CA2580779A1 - Vehicular lamp and retainer assembly for interior applications - Google Patents
Vehicular lamp and retainer assembly for interior applications Download PDFInfo
- Publication number
- CA2580779A1 CA2580779A1 CA002580779A CA2580779A CA2580779A1 CA 2580779 A1 CA2580779 A1 CA 2580779A1 CA 002580779 A CA002580779 A CA 002580779A CA 2580779 A CA2580779 A CA 2580779A CA 2580779 A1 CA2580779 A1 CA 2580779A1
- Authority
- CA
- Canada
- Prior art keywords
- liner
- interior light
- retainer
- mounting plate
- vehicular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/50—Mounting arrangements
- B60Q3/51—Mounting arrangements for mounting lighting devices onto vehicle interior, e.g. onto ceiling or floor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/60—Biased catch or latch
- Y10T403/606—Leaf spring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
A vehicular light assembly (10) is held in an operative position within a liner (12) by an intermediate retainer (32) which has spring-like tongues (42). The retainer (32) is held in position on the liner (12) by fixation tabs (36) which are bent through the receiving hole (18) and pinch the liner (12) against a mounting plate (34) of the retainer (32). Segmented shoulders (46) on a sidewall (20) of the light assembly (10) are received in channels (48) on each of the tongues (42) and seat above the tips (44) of each tongue (42) to retain the light assembly (10) in its operative position. By simple application of a manual force, a service person is able to install or remove the light assembly (10) from its operative position in the liner (12). Thus, no tools are required to install or service the light assembly (10).
Furthermore, the intermediate retainer (32) functions as a single unit to interconnect the liner (12) and the light assembly (10).
Furthermore, the intermediate retainer (32) functions as a single unit to interconnect the liner (12) and the light assembly (10).
Description
VEHICULAR LAMP AND RETAINER ASSEMBLY FOR INTERIOR
APPLICATIONS
BACKGROUND OF THE INVENTION
[0001] Field of the Invention:
The subject invention relates to a light system for use in an interior passenger compartment of a vehicle, and more particularly toward an improved light and retainer asseinbly for installing and removing the light system without the use of tools.
APPLICATIONS
BACKGROUND OF THE INVENTION
[0001] Field of the Invention:
The subject invention relates to a light system for use in an interior passenger compartment of a vehicle, and more particularly toward an improved light and retainer asseinbly for installing and removing the light system without the use of tools.
[0002] Related Art:
In vehicular passenger compartments, general illumination is accomplished through interior lights placed in locations such as headliners, door panels, roof pillars, and the like. Of particular concern for automobile manufacturers and designers is the method in which such interior lights are held in position on the headliner, in the case of a dome lamp, or other decorative liner. The mounting method must provide secure connection to the liner, which is often a flexible, sheet-like member, and also facilitate connection of the light assembly. In such situations, one or more brackets may be used to interconnect the light assembly to the decorative liner. The bracket assembly may employ screws or other fastening methods to ensure a solid connection between the light assembly and the decorative liner. In the case of multi-piece bracket constructions, the assembly process can be burdensome, and various tools are usually required to complete the light installation process.
In vehicular passenger compartments, general illumination is accomplished through interior lights placed in locations such as headliners, door panels, roof pillars, and the like. Of particular concern for automobile manufacturers and designers is the method in which such interior lights are held in position on the headliner, in the case of a dome lamp, or other decorative liner. The mounting method must provide secure connection to the liner, which is often a flexible, sheet-like member, and also facilitate connection of the light assembly. In such situations, one or more brackets may be used to interconnect the light assembly to the decorative liner. The bracket assembly may employ screws or other fastening methods to ensure a solid connection between the light assembly and the decorative liner. In the case of multi-piece bracket constructions, the assembly process can be burdensome, and various tools are usually required to complete the light installation process.
[0003] There exists a need for a light and retainer assembly which will permit installation and removal of the light assembly relative to a decorative liner without the use of tools or tool actuated fastening elements.
SUMMARY OF THE INVENTION
SUMMARY OF THE INVENTION
[0004] A vehicular liner and interior'light system comprises a decorative liner having a presentation side, a hidden side, and a receiving hole. The liner may be a headliner, a door panel, or other decorative cover used in an interior passenger compartment. An interior light having a side wall is received into the receiving hole of the liner. An intermediate retainer has a mounting plate which is attached on the liner adjacent the receiving hole. The retainer includes a resilient catch for engaging the side wall of the interior light to retain the interior light in an operative position in the receiving hole in the liner. The resilient catch is removable upon the application of sufficient force to release the sidewall and allow movement of the interior light away from the operative position.
[0005] The retainer of the subject invention allows the interior light to be installed and removed in the liner without the use of tools. The resilient catch engages the sidewall of the interior light and functions to hold it in the operative position during normal operation. However, during service for bulb interchanges and the like, the interior light can be disengaged from the presentation side of the liner by manually urging it away from its operative position. The resilient catch releases the sidewall and allows the interior light to move out of the receiving hole in the liner. By obviating the need for installation and removal tools, the subject invention provides a more convenient system for mounting an interior light in a vehicular liner.
BRIEF DESCRIPTION OF THE DRAWINGS
BRIEF DESCRIPTION OF THE DRAWINGS
[0006] These and other features and advantages of the present invention will become more readily appreciated as the same becomes better understood by reference to the following detailed description when considered in connection with the accompanying drawings, wherein:
[0007] Figure 1 is an interior perspective view in a typical vehicular passenger compartment showing an interior light system according to the subject invention mounted, for exainple, in a vehicular headliner;
[0008] Figure 2 is a perspective view of an interior light and retainer assembly according to the subject invention;
[0009] Figure 3 is a partially exploded cross-section showing a retainer mounted to a liner, with a light assembly disengaged from the retainer but aligned in presentation for movement into an operative position;
[0010] Figure 4 is a perspective view of the retainer;
[0011] Figure 5 is a bottom view of the retainer (as seen from the presentation side of a liner); and 10012] Figure 6 is a perspective view of the interior light side wall, and in particular showing the locater rib.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
[0013] Referring to the Figures, wherein like numerals indicate like or corresponding parts tliroughout several views, a light assembly according to the subject invention is generally shown at 10 in Figure 1 disposed in a headliner 12 along the roof of an automobile. Those of skill in the art will appreciate that the light asseinbly 10 may be deployed witli equal effectiveness in other liner applications, such as in a door panel liner, a roof pillar liner, or otlier liner applications within a passenger compartment. The liner 12, regardless of its function as a headliner, door panel, seat cover, etc., will include a presentation side 14 and a hidden side 16. The presentation side 14 is that which an occupant in the passenger compartment will see. The hidden side 16 is placed against structural or other components and is typically not seen by a passenger.
Somewhere in the expanse of the liner 12, is provided a receiving hole 18 for the liglit asseinbly 10. The liner 12 may be constructed of fabric, paneling, fiberboard, or other sheet-like material.
[0014] Referring now to Figures 2 and 3, the light assembly 10 is shown including a sidewall 20 which may be an enclosed annular or box shape, or as shown in the drawings, of a segmented generally annular configuration. The sidewall 20 extends from a flange-like bezel 22 which may take any geometric form but which is shown in the drawings as amzular. The bezel 22 forms a decorative cover to seat against the presentation side 14 of the liner 12 and hide the retention components from view.
[0015] The light assembly 10 may be of any known type, but for illustrative purposes is shown as including an incandescent bulb 24 protected behind a lens 26. As an alternative to the bulb 24, LED devices, fluorescent devices, and the like can also be used. Power cord 28 extends from a sub-housing 30 in which electrical corniections and a bulb socket are contained.
[0016] An intermediate retainer, generally indicated at 32, has a mounting plate 34 which is fixedly disposed on the hidden side 16 of the liner 12 adjacent the receiving hole 18. Various means of adjoining the mounting plate 34 to the liner 12 can be employed, including adhesive and mechanical means, however in the preferred embodiment fixation tabs 36 extend radially inwardly from a central aperture 38 in the mounting plate 34. The fixation tabs 38 are pliable and, during initial installation, are bent through the receiving hole 18 and compressed against the presentation side 14 of the liner 12 so as to hold the mounting plate 34 in an aligned position over the receiving hole 18. As perhaps best shown in Figure 5, four such fixation tabs 36 are spaced equally about the central aperture 38. Flanking each fixation tab 36 are relief pockets 40.
[0017] The retainer 32 also includes a plurality of resilient catches for engaging the sidewall 20 of the light asseiubly 10 to retain the light assembly 10 in an operative position in the receiving hole 18 of the liner 12. The light assembly 10 is shown in its operative position in Figures 1 and 2. The resilient catch is movable upon the application of sufficient force to release the sidewall 20 and allow movement of the light assembly away from its operative position, as shown in Figure 3. The catches are supported on the mounting plate 34 and coinprise cantilever tongues 42. Preferably four such tongues 42 are spaced equally about the central aperture 38, equidistant from the fixation tabs 36.
Each tongue 42 includes a tip 44 which may be rounded, or curled rearwardly, away from the central aperture 38.
[0018] The tip 44 of each tongue 42 is adapted to engage a segmented shoulder 46 on the sidewa1120 when the light assembly 10 is disposed fully in its operative position. To facilitate insertion of the light assembly 10 through the central aperture 38 of the retainer 32, each tongue 42 includes a channe148 adjacent the mounting plate 34 for receiving the segmented shoulder 46, which has a length slightly less than the width of the channel 48.
The channel 48 thus extends from an opening adjacent the mounting plate 48 to a tapered termination point spaced just below the tip 44. Thus, as the light assembly 10 is moved toward the operative position, its segmented shoulders 46, corresponding in position to the tongues 42, are received in the respective channels 48 and, upon approaching the termination point of each channe148, flex the cantilevered tongues 42 outwardly until the shoulders 46 pass their respective tip 44. In the fully operative position (Figures 1 and 2), the shoulder 46 of each tongue 42 is seated above the respective tip 44. By this manner, the spring-like resiliency of the tongues 42 gripping against the sidewal120 and under the' shoulders 46 retain the light assembly 10 in its operative position relative to the retainer 32 and the liner 12.
[0019] A key is disposed between the light assembly 10 and the retainer 32 when in its operative position for preventing relative rotation between the two meinbers.
Specifically, the key feature includes at least one, and preferably multiple splines 50 extending like fins from the sidewall 20 of the light assembly 10.
Complimentary keyways 52 are formed in the mounting plate 34 of the retainer 32 for receiving each spline 50. In the preferred embodiment, the keyways 52 also function as relief pockets flanking each side of the tongues 42. Thus, as the light asseinbly 10 is moved toward the operative position, the splines 50 register with keyways 52 to ensure that the shoulders 46 travel a straight path along the tongues 42 and seat behind the respective shoulders 46 without being permitted to rotate out of full engagement.
[0020] An orientation member is also provided for establishing a single permissible orientation between the light assenlbly 10 and the retainer 32 by wliich it can be moved into the operative position. In the case of the preferred embodiment in which the components are generally annular, the orientation member includes a rib 54 extending longitudinally along the sidewall 20 of the light assembly 10. A complimentary notch 56 in the mounting plate 34 receives the rib 54 to locate the light assembly 10 relative to the retainer 32. The rib 54 is incapable of passing through the central aperture 38 except it be aligned and register in the notch 56. Thus, the orientation member assures proper positioning of the light assembly 10 in the liner 12. This may be important for many reasons. For example, the light emitted from the light assembly 10 may be intentionally directional within the passenger compartment. Or, there may be structural or wiring features behind the liner 12, which must be accommodated with proper orientation of the light assembly 10. Of course, other reasons may also exist for necessitating the orientation member. In cases were the components are not generally annular, the orientation feature may be accoinplished by the geometric shape of the side wall 20.
[0021] The light assembly 10 is thus easily manipulated between its operative and inoperative positions by a simple manual force applied to the bezel 22. In this manner, an installer or repair person can quickly provide service to the light assembly 10 without requiring tools. Once in the operative position, as shown in Figures 1 and 2, the large bezel 22 completely eclipses the retainer 32, including the fixation tabs 36, thereby hiding from view these components as seen from the presentation side 14 in the passenger compartment.
[0022] The invention has been described in an illustrative manner, and it is to be understood that the terminology which has been used is intended to be in the nature of words of description rather than of limitation. Obviously, many modifications and variations of the present invention are possible in light of the above teachings. For example, the light assembly 10 and corresponding receiving hole 18 and aperture 38 can have shapes other than round, including square, rectangular, polygonal, irregular, etc.
Also, the mounting plate 34 could be held against the presentation side 14 with the fixation tabs 36 compressing against the hidden side 16 of the liner 12. Those skilled in the art will appreciate many other variations of this invention. It is, therefore, to be understood that within the scope of the appended claims, the invention may be practiced otherwise than as specifically described. The invention is defined by the claims.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
[0013] Referring to the Figures, wherein like numerals indicate like or corresponding parts tliroughout several views, a light assembly according to the subject invention is generally shown at 10 in Figure 1 disposed in a headliner 12 along the roof of an automobile. Those of skill in the art will appreciate that the light asseinbly 10 may be deployed witli equal effectiveness in other liner applications, such as in a door panel liner, a roof pillar liner, or otlier liner applications within a passenger compartment. The liner 12, regardless of its function as a headliner, door panel, seat cover, etc., will include a presentation side 14 and a hidden side 16. The presentation side 14 is that which an occupant in the passenger compartment will see. The hidden side 16 is placed against structural or other components and is typically not seen by a passenger.
Somewhere in the expanse of the liner 12, is provided a receiving hole 18 for the liglit asseinbly 10. The liner 12 may be constructed of fabric, paneling, fiberboard, or other sheet-like material.
[0014] Referring now to Figures 2 and 3, the light assembly 10 is shown including a sidewall 20 which may be an enclosed annular or box shape, or as shown in the drawings, of a segmented generally annular configuration. The sidewall 20 extends from a flange-like bezel 22 which may take any geometric form but which is shown in the drawings as amzular. The bezel 22 forms a decorative cover to seat against the presentation side 14 of the liner 12 and hide the retention components from view.
[0015] The light assembly 10 may be of any known type, but for illustrative purposes is shown as including an incandescent bulb 24 protected behind a lens 26. As an alternative to the bulb 24, LED devices, fluorescent devices, and the like can also be used. Power cord 28 extends from a sub-housing 30 in which electrical corniections and a bulb socket are contained.
[0016] An intermediate retainer, generally indicated at 32, has a mounting plate 34 which is fixedly disposed on the hidden side 16 of the liner 12 adjacent the receiving hole 18. Various means of adjoining the mounting plate 34 to the liner 12 can be employed, including adhesive and mechanical means, however in the preferred embodiment fixation tabs 36 extend radially inwardly from a central aperture 38 in the mounting plate 34. The fixation tabs 38 are pliable and, during initial installation, are bent through the receiving hole 18 and compressed against the presentation side 14 of the liner 12 so as to hold the mounting plate 34 in an aligned position over the receiving hole 18. As perhaps best shown in Figure 5, four such fixation tabs 36 are spaced equally about the central aperture 38. Flanking each fixation tab 36 are relief pockets 40.
[0017] The retainer 32 also includes a plurality of resilient catches for engaging the sidewall 20 of the light asseiubly 10 to retain the light assembly 10 in an operative position in the receiving hole 18 of the liner 12. The light assembly 10 is shown in its operative position in Figures 1 and 2. The resilient catch is movable upon the application of sufficient force to release the sidewall 20 and allow movement of the light assembly away from its operative position, as shown in Figure 3. The catches are supported on the mounting plate 34 and coinprise cantilever tongues 42. Preferably four such tongues 42 are spaced equally about the central aperture 38, equidistant from the fixation tabs 36.
Each tongue 42 includes a tip 44 which may be rounded, or curled rearwardly, away from the central aperture 38.
[0018] The tip 44 of each tongue 42 is adapted to engage a segmented shoulder 46 on the sidewa1120 when the light assembly 10 is disposed fully in its operative position. To facilitate insertion of the light assembly 10 through the central aperture 38 of the retainer 32, each tongue 42 includes a channe148 adjacent the mounting plate 34 for receiving the segmented shoulder 46, which has a length slightly less than the width of the channel 48.
The channel 48 thus extends from an opening adjacent the mounting plate 48 to a tapered termination point spaced just below the tip 44. Thus, as the light assembly 10 is moved toward the operative position, its segmented shoulders 46, corresponding in position to the tongues 42, are received in the respective channels 48 and, upon approaching the termination point of each channe148, flex the cantilevered tongues 42 outwardly until the shoulders 46 pass their respective tip 44. In the fully operative position (Figures 1 and 2), the shoulder 46 of each tongue 42 is seated above the respective tip 44. By this manner, the spring-like resiliency of the tongues 42 gripping against the sidewal120 and under the' shoulders 46 retain the light assembly 10 in its operative position relative to the retainer 32 and the liner 12.
[0019] A key is disposed between the light assembly 10 and the retainer 32 when in its operative position for preventing relative rotation between the two meinbers.
Specifically, the key feature includes at least one, and preferably multiple splines 50 extending like fins from the sidewall 20 of the light assembly 10.
Complimentary keyways 52 are formed in the mounting plate 34 of the retainer 32 for receiving each spline 50. In the preferred embodiment, the keyways 52 also function as relief pockets flanking each side of the tongues 42. Thus, as the light asseinbly 10 is moved toward the operative position, the splines 50 register with keyways 52 to ensure that the shoulders 46 travel a straight path along the tongues 42 and seat behind the respective shoulders 46 without being permitted to rotate out of full engagement.
[0020] An orientation member is also provided for establishing a single permissible orientation between the light assenlbly 10 and the retainer 32 by wliich it can be moved into the operative position. In the case of the preferred embodiment in which the components are generally annular, the orientation member includes a rib 54 extending longitudinally along the sidewall 20 of the light assembly 10. A complimentary notch 56 in the mounting plate 34 receives the rib 54 to locate the light assembly 10 relative to the retainer 32. The rib 54 is incapable of passing through the central aperture 38 except it be aligned and register in the notch 56. Thus, the orientation member assures proper positioning of the light assembly 10 in the liner 12. This may be important for many reasons. For example, the light emitted from the light assembly 10 may be intentionally directional within the passenger compartment. Or, there may be structural or wiring features behind the liner 12, which must be accommodated with proper orientation of the light assembly 10. Of course, other reasons may also exist for necessitating the orientation member. In cases were the components are not generally annular, the orientation feature may be accoinplished by the geometric shape of the side wall 20.
[0021] The light assembly 10 is thus easily manipulated between its operative and inoperative positions by a simple manual force applied to the bezel 22. In this manner, an installer or repair person can quickly provide service to the light assembly 10 without requiring tools. Once in the operative position, as shown in Figures 1 and 2, the large bezel 22 completely eclipses the retainer 32, including the fixation tabs 36, thereby hiding from view these components as seen from the presentation side 14 in the passenger compartment.
[0022] The invention has been described in an illustrative manner, and it is to be understood that the terminology which has been used is intended to be in the nature of words of description rather than of limitation. Obviously, many modifications and variations of the present invention are possible in light of the above teachings. For example, the light assembly 10 and corresponding receiving hole 18 and aperture 38 can have shapes other than round, including square, rectangular, polygonal, irregular, etc.
Also, the mounting plate 34 could be held against the presentation side 14 with the fixation tabs 36 compressing against the hidden side 16 of the liner 12. Those skilled in the art will appreciate many other variations of this invention. It is, therefore, to be understood that within the scope of the appended claims, the invention may be practiced otherwise than as specifically described. The invention is defined by the claims.
Claims (22)
1. A vehicular liner (12) and interior light system (10) comprising:
a liner (12) having a presentation side (14), a hidden side (16), and a receiving hole (18);
an interior light (10) having a sidewall (20) receivable into said receiving hole (18) in said liner (12); and an intermediate retainer (32) having a mounting plate (34) fixedly disposed on said liner (12) adjacent said hole (18); and characterized by said retainer (32) including a resilient catch (42) for directly engaging said sidewall (20) of said interior light (10) to retain said interior light (10) in an operative position in said receiving bole (18) inside liner (12), said resilient catch (42) movable upon the application of sufficient force to disengage from said sidewall (20) and allow movement of said interior light (10) away from said operative position and completely disconnect from, said intermediate retainer (32).
a liner (12) having a presentation side (14), a hidden side (16), and a receiving hole (18);
an interior light (10) having a sidewall (20) receivable into said receiving hole (18) in said liner (12); and an intermediate retainer (32) having a mounting plate (34) fixedly disposed on said liner (12) adjacent said hole (18); and characterized by said retainer (32) including a resilient catch (42) for directly engaging said sidewall (20) of said interior light (10) to retain said interior light (10) in an operative position in said receiving bole (18) inside liner (12), said resilient catch (42) movable upon the application of sufficient force to disengage from said sidewall (20) and allow movement of said interior light (10) away from said operative position and completely disconnect from, said intermediate retainer (32).
2. A vehicular liner (12) and interior light system (10) as set forth in Claim 1, wherein said mounting plate (34) is fixedly disposed against said hidden side (16) of said liner (12).
3. A vehicular liner (12) and interior light system (10) as set forth in Claim 1, wherein said mounting plate (34) includes a central aperture (38) generally aligned with said hole (18) in said liner (12).
4. A vehicular liner (12) and interior light system (10) as set forth in Claim 3, wherein said mounting plate (34) includes at least one fixation tab (36) extending from said central aperture (38) through, said hole (18).
5. A vehicular liner (12) and interior light system (10) as set forth in Claim 4, wherein said fixation tab (36) compresses said liner (12) against said mounting plate (34).
6. A vehicular liner (12) and interior light system (10) as set forth in Claim, 3, wherein said resilient catch (42) comprises at least one cantilever tongue (42) extending from said mounting plate (34).
7. A vehicular liner (12) and interior light system (10) as set forth in Claim 6, wherein said tongue (42) includes a tip (44), and said sidewall (20) of said interior light (10) includes a shoulder (46) for engaging said tip (44) of said tongue (42) in said operative position.
8. A vehicular liner (12) and interior light system (10) as set forth in Claim 7, wherein said tongue (42) has a width, and said shoulder (46) is segmented about said sidewall (20) and has a length less than the width of said tongue (42).
9. A vehicular liner (12) and interior light system (10) as set forth in Claim 8, wherein said tongue (42) includes a channel (48) adjacent said mounting plate (34) for receiving said segmented shoulder (46) of said interior light (10), said channel (48) terminating at a point spaced from said tip (44).
10. A vehicular liner (12) and interior light system (10) as set forth in Claim 8, wherein a plurality of said tongues (42) arc disposed substantially symmetrically about said central aperture (38), and a plurality of said segmented shoulders (46) correspond in number to said tongues (42).
11. A vehicular liner (12) and interior light system (10) according to Claim 1, wherein said interior light (10) includes a bezel (22) adjoining said sidewall (20) and adapted to press against said presentation side (14) of said liner (12) when said interior light (10) is in said operative position.
12 12. A vehicular liner (12) and interior light system (10) according to Claim 11, wherein said bezel (22) eclipses said retainer (32) from, said presentation side (14) of said liner (12) when said interior light (10) is in said operative position, whereby said retainer (32) remains hidden from view as seen from said presentation side(14).
13. A vehicular liner (12) and interior light system (10) according to Claim 1, further including a key (52) disposed between said interior light (10) and said retainer (32) when in said operative position for preventing relative rotation there between.
14. A vehicular liner (12) and interior light system (10) according to Claim 13, wherein said key (52) includes a spline (50) extending fixedly from said interior light (10), and a complimentary keyway (52) in said mounting plate (34) for receiving said spline (50).
15. A vehicular liner (12) and interior light system (10) according to Claim 1, further including an orientation member disposed between said interior light (10) and said retainer (32).
16. A vehicular liner (12) and interior light system (10) according to Claim 15, wherein said orientitation member includes a rib (54) extending longitudinally along said sidewall (20) of said interior light (10), and a complimentary notch (56) in said mounting plate (34) for receiving said rib (54) to locate said interior light (10) relative to said retainer (32) in a single predetermined orientation.
17. A vehicular liner (12) and interior light system (10) according to Claim 1, Wherein said liner (12) comprises a headliner.
18. A retainer (32) for releasably holding an interior light (10) in an operative position in a vehicular liner (12), said retainer (32) comprising:
a mounting plate (32) having a central aperture (38);
at least one fixation, tab (36) extending inwardly from said central aperture (38) for engaging the liner (12); and characterized by a resilient catch (42) extending from said mounting plate (34) for engaging the interior light (10) in an operative position, said resilient catch (42) removable upon the application of sufficient force to release the interior light (10) from its operative position, said resilient catch (42) comprising at least one cantilever tongue (42) including a tip (44) having a curvature bending in a direction away from said central aperture (38) and a recessed channel (48) adjacent said mounting plate (34), said recessed channel (48) terminating at a point spaced from said tip (44).
a mounting plate (32) having a central aperture (38);
at least one fixation, tab (36) extending inwardly from said central aperture (38) for engaging the liner (12); and characterized by a resilient catch (42) extending from said mounting plate (34) for engaging the interior light (10) in an operative position, said resilient catch (42) removable upon the application of sufficient force to release the interior light (10) from its operative position, said resilient catch (42) comprising at least one cantilever tongue (42) including a tip (44) having a curvature bending in a direction away from said central aperture (38) and a recessed channel (48) adjacent said mounting plate (34), said recessed channel (48) terminating at a point spaced from said tip (44).
19. A retainer (32) as set forth in Claim 18, wherein said tongue (42) includes a channel (48) adjacent said mounting plate (34) and terminating at a point spaced from said tip (44).
20. A retainer (32) as set forth in Claim 19, further including a plurality of said tongues (42) disposed substantially symmetrically about said central aperture (38).
21. A retainer (32) as set forth in Claim 18, wherein said fixation tab (36) is pliable for compressing the liner (12) against said mounting plate (34).
22. A retainer (32) as set forth in Claim 18, further including a relief pocket (40) in said mounting plate (34) adjacent said fixation tab (36).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/945,217 | 2004-09-20 | ||
| US10/945,217 US7607807B2 (en) | 2004-09-20 | 2004-09-20 | Vehicular lamp and retainer assembly for interior applications |
| PCT/US2005/033732 WO2006034307A2 (en) | 2004-09-20 | 2005-09-20 | Vehicular lamp and retainer assembly for interior applications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2580779A1 true CA2580779A1 (en) | 2006-03-30 |
Family
ID=36073175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002580779A Abandoned CA2580779A1 (en) | 2004-09-20 | 2005-09-20 | Vehicular lamp and retainer assembly for interior applications |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7607807B2 (en) |
| EP (1) | EP1799477A2 (en) |
| JP (1) | JP4746625B2 (en) |
| CN (1) | CN101061009B (en) |
| CA (1) | CA2580779A1 (en) |
| MX (1) | MX2007003220A (en) |
| WO (1) | WO2006034307A2 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008308092A (en) * | 2007-06-15 | 2008-12-25 | Toyota Auto Body Co Ltd | Structure for mounting map lamp |
| JP5145106B2 (en) * | 2008-04-22 | 2013-02-13 | トヨタ車体株式会社 | Decorative panel for ceiling |
| JP4692604B2 (en) * | 2008-09-29 | 2011-06-01 | 豊田合成株式会社 | Light source device for vehicle interior |
| US8366303B2 (en) * | 2009-12-01 | 2013-02-05 | Toyota Motor Engineering & Manufacturing North America, Inc. | Lamp retainer for curtain side airbag deployment |
| US8387257B2 (en) | 2010-09-01 | 2013-03-05 | Ford Global Technologies, Llc | Vehicle interior panel and method to manufacture |
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-
2004
- 2004-09-20 US US10/945,217 patent/US7607807B2/en not_active Expired - Fee Related
-
2005
- 2005-09-20 WO PCT/US2005/033732 patent/WO2006034307A2/en active Application Filing
- 2005-09-20 JP JP2007532626A patent/JP4746625B2/en not_active Expired - Fee Related
- 2005-09-20 CN CN2005800398573A patent/CN101061009B/en not_active Expired - Fee Related
- 2005-09-20 EP EP05798690A patent/EP1799477A2/en not_active Withdrawn
- 2005-09-20 MX MX2007003220A patent/MX2007003220A/en active IP Right Grant
- 2005-09-20 CA CA002580779A patent/CA2580779A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN101061009A (en) | 2007-10-24 |
| WO2006034307B1 (en) | 2006-08-24 |
| US20060061128A1 (en) | 2006-03-23 |
| CN101061009B (en) | 2011-02-02 |
| WO2006034307A2 (en) | 2006-03-30 |
| MX2007003220A (en) | 2008-01-16 |
| EP1799477A2 (en) | 2007-06-27 |
| US7607807B2 (en) | 2009-10-27 |
| JP2008513289A (en) | 2008-05-01 |
| JP4746625B2 (en) | 2011-08-10 |
| WO2006034307A3 (en) | 2006-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |