CN103185251A - Portable lamp and floor portable lamp - Google Patents
Portable lamp and floor portable lamp Download PDFInfo
- Publication number
- CN103185251A CN103185251A CN2011104517225A CN201110451722A CN103185251A CN 103185251 A CN103185251 A CN 103185251A CN 2011104517225 A CN2011104517225 A CN 2011104517225A CN 201110451722 A CN201110451722 A CN 201110451722A CN 103185251 A CN103185251 A CN 103185251A
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- led
- portable lighter
- lamp tube
- switch
- handle
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Abstract
The invention relates to a portable lamp, which comprises a lamp barrel back shell, a handle, a switch assembly, an LED (Light-Emitting Diode) driving circuit, a lamp barrel front shell, an LED fixed seat, LED substrates, LEDs, lenses and a transparent piece, wherein the lamp barrel back shell comprises a hollow barrel and a handle connecting part with a hollow structure which are communicated with each other; the barrel wall of the hollow barrel is provided with a switch through hole; the handle has a hollow structure, and is communicated with the handle connecting part; the switch assembly extends into the lamp barrel back shell through the switch through hole; the LED driving circuit is accommodated in the lamp barrel back shell; the lamp barrel front shell is connected with the lamp barrel back shell; the LED fixed seat comprises a base and a fixed wall with a multi-edge structure arranged on the base; a flat plate structure is formed between two adjacent edges; the LED fixed seat is fixedly connected with the lamp barrel front shell; each LED substrate is fixed on the outer side of the flat plate structure; the LEDs are fixed on the LED substrates; each lens is used for covering an LED; and the transparent piece is connected with the lamp barrel front shell, and is used for covering the LED fixed seat inside. The invention further relates to a floor portable lamp. Compared with the conventional portable lamp, the portable lamp has the advantages that an LED light source is used, so that the converting efficiency is increased, and the aims of saving energy and lowing consumption are fulfilled.
Description
[technical field]
The present invention relates to lighting field, particularly relate to a kind of portable lighter, also relate to a kind of portable lighter that lands.
[background technology]
What general illuminating lamp adopted is the 220V alternating current, is installed in the place that the people is not easy to touch.Special occasions (such as the trench in garage, basement, pit etc.) is when needing temporary lighting, need the hand-held light fixture of people to throw light on, the 220V alternating current can threaten to personal safety like this, must use the safe voltage (being lower than 36V) that personal safety is not had threat.This use safe voltage can be handed the light fixture that moves and just is called " portable lighter ".
Traditional portable lighter adopts fluorescent lamp or Metal halogen lamp as light source more, and the energy conversion efficiency of this portable lighter is lower.
[summary of the invention]
Based on this, be necessary the portable lighter that a kind of energy conversion efficiency height is provided, can saves energy and reduce the cost.
A kind of portable lighter comprises: lamp tube back cover, comprise the hollow cylinder that is interconnected and the handle connecting portion of hollow-core construction, and the barrel of described hollow cylinder offers the switch through hole; Handle is hollow-core construction, is connected with described handle connecting portion; Cable passes described handle and handle connecting portion and stretches in the described lamp tube back cover; Switch module stretches in the described lamp tube back cover by described switch through hole; Led drive circuit is placed in the described lamp tube back cover; Lamp tube fore shell is connected with described lamp tube back cover; The LED holder comprises base and the fixation wall of being located at the many ribs structure on the base, forms slab construction between adjacent two ribs, and described LED holder is fixedlyed connected with described lamp tube fore shell; Polylith the one LED substrate, an every LED substrate is fixed in the outside of a described slab construction; A plurality of LED are fixed on the described LED substrate; A plurality of lens, each described lens closes a described LED cover; Transparent member is connected with described lamp tube fore shell, and described LED holder cover is closed in interior.
Preferably, described switch module comprises switch, switch fixedly press strip, switch connecting rod, button and button fixed pressure ring, described switch fixedly press strip is pressed on described lamp tube back cover inside with switch, described switch connecting rod one end is connected with described switch, the other end is connected with described button, described button is located between described button fixed pressure ring and the switch connecting rod, and described button fixed pressure ring is fixed in described switch through hole, described button is played position-limiting action prevent that it from deviating from.
Preferably, also comprise: first sealing ring, be located at the closure place of described lamp tube fore shell and lamp tube back cover; Second sealing ring is located at the closure place of described transparent member and described lamp tube fore shell.
Preferably, described handle connecting portion is provided with external screw thread, and described handle is provided with corresponding internal thread; Described hollow cylinder is provided with internal thread with the end that described lamp tube fore shell is connected, and described lamp tube fore shell is provided with corresponding external screw thread; The end that described lamp tube fore shell is connected with described transparent member is provided with internal thread, and described transparent member is provided with corresponding external screw thread.
Preferably, described LED holder is six rib structures, and the cross section of described fixation wall is hexagon.
Preferably, also comprise the LED assembly of being located at described LED holder top, described LED assembly comprises the 2nd LED substrate of fixedlying connected with described fixation wall, the reflector that is fixed in the LED on the 2nd LED substrate and fixedlys connected with described the 2nd LED substrate, and described reflector surrounds the described LED that is fixed on the 2nd LED substrate.
Above-mentioned portable lighter is by using led light source, as the portable lighter of light source, promoted conversion efficiency with respect to traditional use fluorescent lamp or Metal halogen lamp, reaches energy-saving and cost-reducing purpose.
Also be necessary to provide a kind of portable lighter that lands that portable lighter can be positioned over the ground use.
A kind of portable lighter that lands comprises above-mentioned portable lighter and the structure of landing, and the described structure of landing comprises supporting seat, and described portable lighter is fixed on the described supporting seat.
Preferably, the described structure of landing also comprises reflector, and described reflector is held described portable lighter, and is used for the light that the described portable lighter of reflection sends.
Preferably, described supporting seat middle part offers the handle hole that passes for described handle, and the cross section of described supporting seat is the triangle of middle part perforate.
Preferably, also comprise the reflector retainer ring of fixedlying connected with described reflector, described reflector retainer ring comprises interconnective ring portion and support sector, and described ring portion is socketed in described transparent member outer wall, and described support sector is used for placing on the ground to described reflector and portable lighter formation support.
The above-mentioned portable lighter that lands supports portable lighter on the ground by supporting seat, thereby realizes and can be positioned over the function that use on ground to portable lighter.
[description of drawings]
Fig. 1 is the exploded view of portable lighter among the embodiment;
Fig. 2 is the front view after portable lighter shown in Figure 1 assembles;
Fig. 3 is the upward view of portable lighter shown in Figure 2;
Fig. 4 is the cutaway view along A-A line shown in Figure 3;
Fig. 5 is the exploded view of portable lighter among another embodiment;
Fig. 6 lands the schematic diagram of portable lighter among one embodiment;
Fig. 7 is the front view of portable lighter after assembling that land shown in Figure 6;
Fig. 8 is the right view that lands portable lighter shown in Figure 7;
Fig. 9 is the vertical view that lands portable lighter shown in Figure 7.
[specific embodiment]
For purpose of the present invention, feature and advantage can more be become apparent, below in conjunction with accompanying drawing the specific embodiment of the present invention is described in detail.
Need to prove that in the present specification and claims, when element is called as " being fixed in " another element, can also can there be element placed in the middle in it directly on another element.When an element is considered to " connection " another element, it can be to be directly connected to another element, also can have element placed in the middle simultaneously.Term as used herein " vertical ", " level ", " left side ", " right side ", " preceding ", " back ", " interior ", " outward ", " top ", " bottom " and similar statement do not represent it is unique embodiment just for illustrative purposes.
Fig. 1 is the exploded view of portable lighter 100 among the embodiment, comprising:
Lamp tube back cover 20 comprises the hollow cylinder 22 that is interconnected and the handle connecting portion 24 of hollow-core construction.The barrel of hollow cylinder 22 offers switch through hole 23.In the present embodiment, hollow cylinder 22 and handle connecting portion 24 are cylindrical structure, and are the structure of both ends open.
Switch module 260 stretches in the lamp tube back cover 20 by switch through hole 23.
Led drive circuit 28 is placed in the lamp tube back cover 20.
Lamp tube fore shell 30 is connected with lamp tube back cover 20.In the present embodiment, led drive circuit 28 is to be fixed on the lamp tube fore shell 30 by screw, and stretches in the hollow cylinder 22 with lamp tube fore shell 30.
Polylith the one LED substrate 34, an every LED substrate 34 is fixed in the outside of the one flat plate structure of fixation wall 324.
A plurality of LED are fixed on the LED substrate 34.
A plurality of lens 36, each lens 36 closes a LED cover.Because the LED quilt cover closes in lens 36, so LED is not indicated among Fig. 1.
Fig. 2 is the front view after portable lighter 100 shown in Figure 1 assembles, and Fig. 3 is the upward view of portable lighter 100 shown in Figure 2, and Fig. 4 is the cutaway view along A-A line shown in Figure 3.Above-mentioned portable lighter 100 by using led light source, as the portable lighter of light source, has promoted conversion efficiency with respect to traditional use fluorescent lamp or Metal halogen lamp, reaches energy-saving and cost-reducing purpose.
In the embodiment shown in fig. 1, portable lighter 100 also comprises first sealing ring 31 and second sealing ring 33.First sealing ring 31 is located at the closure place of lamp tube fore shell 30 and lamp tube back cover 20.Second sealing ring 33 is located at the closure place of transparent member 40 and lamp tube fore shell 30.Understandable, as less demanding to the sealing property of portable lighter 100, then also sealing ring can be set.
In the embodiment shown in fig. 1, switch module 260 comprises switch 262, switch fixedly press strip 264, switch connecting rod 266, button 268 and button fixed pressure ring 269.In the present embodiment, switch fixedly press strip 264 is the structure that is similar to " Ω " shape, and switch 262 is pressed on lamp tube back cover 22 inside.Switch connecting rod 266 1 ends are connected with switch 262, and the other end is connected with button 268.Button 268 is cap-like structure, and switch connecting rod 266 stretches in the dome of button 268.Button 268 is located between button fixed pressure ring 269 and the switch connecting rod 266, and button fixed pressure ring 269 is fixed in switch through hole 23 places, to 268 position-limiting actions of button, prevents that it from deviating from.In the present embodiment, switch through hole 23 places are provided with internal thread, and button fixed pressure ring 269 is provided with the external screw thread with its coupling.The dome of the button 268 of cap shape stretches in the circular hole of button fixed pressure ring 269, and since the brim part external diameter of button 268 greater than the aperture of the circular hole of button fixed pressure ring 269, so can not deviate from.In the present embodiment, button 268 is the rubber material.
Between handle 10 and the handle connecting portion 24, between hollow cylinder 22 and the lamp tube fore shell 30 and between lamp tube fore shell 30 and the transparent member 40 for being threaded.Concrete, can be as shown in Figure 1, handle connecting portion 24 is provided with external screw thread, and handle 10 is provided with corresponding internal thread.Hollow cylinder 22 is provided with internal thread with the end that lamp tube fore shell 30 is connected, and lamp tube fore shell 30 is provided with corresponding external screw thread.The end that lamp tube fore shell 30 is connected with transparent member 40 is provided with internal thread, and transparent member 40 is provided with corresponding external screw thread.
In the embodiment shown in fig. 1, fixation wall 324 is six rib structures, and the cross section of fixation wall 324 is hexagon.Therefore fixation wall 324 is made up of six slab constructions, and the quantity of a corresponding LED substrate 34 also is six.In other embodiments, can select to arrange the shape of fixation wall 324 according to concrete lighting demand, for example four rib structures, eight rib structures etc.
Traditional portable lighter all has only the ring function, and its range of exposures is big, so illumination is evenly distributed, brightness just is restricted.When needs illumination that concentrate, high brightness, often need to dispose in addition flashlight or similar spotlight lamp.Based on this, be necessary to provide a kind of portable lighter that the optically focused centralized lighting of high brightness can be provided.
Fig. 5 is the exploded view of portable lighter 200 among another embodiment, itself and the main distinction embodiment illustrated in fig. 1 are, the ring light source that a LED substrate 34 on being fixed in fixation wall 324, LED and lens 36 are formed, comprise that also the LED assembly 380 of being located at LED holder 320 tops is as condensation light source.LED assembly 380 comprises the 2nd LED substrate 382 of fixedlying connected with fixation wall 324, the reflector 386 that is fixed in the LED384 on the 2nd LED substrate 382 and fixedlys connected with the 2nd LED substrate 382.The LED384 that reflector 386 will be fixed on the 2nd LED substrate 382 surrounds, and the light of LED384 emission is by the reflection of reflector 386 optically focused, and the light direction of reflector 386 is perpendicular to base 322.The user can select open and close ring light source and condensation light source by switch module 260.
Above-mentioned portable lighter 200 can also provide spotlighting concentrated, high brightness by condensation light source except the ring illumination that big range of exposures can be provided.
Traditional portable lighter all is hand-held or hangs and be hung in aerial (with hanging, hang respective outer side edges) and use, if when the hand-held portable lighter of user to a certain place, need be vacateed hand and carries out other operation, just portable lighter can only be placed ground.And traditional portable lighter is because therefore the supporting construction when not placing ground is used inconvenient in this case.Based on this, be necessary to provide a kind of portable lighter that lands that can stably place the ground use.
Fig. 6 lands the schematic diagram of portable lighter among one embodiment, comprise portable lighter 300 and the structure of landing, and the structure of wherein landing illustrates with the form of exploded view.Portable lighter 300 can adopt the structure of above-mentioned portable lighter 100 or portable lighter 200.The structure of landing comprises supporting seat 52 and reflector 54.Portable lighter 300 is fixed on the supporting seat 52.Reflector 54 is held the bottom of portable lighter 300, and is made by the material of high reflectance, is used for the light that reflection portable lighter 300 sends.Thus, the light that portable lighter 300 penetrates is earthward reflected by reflector 54, and the light that makes when originally placing ground this part be wasted is fully used.Understandable, in other embodiments, if illumination is not had too high request, then reflector 54 can omit.
In the embodiment shown in fig. 6, the middle part of supporting seat 52 offers the handle hole 51 that passes for handle 10, and the cross section of supporting seat 52 is the triangle of middle part perforate.In the present embodiment, around handle case 51, offer the double-screw bolt via hole, for ease of installing and obtain fixed effect preferably, be provided with double-screw bolt 25 with this double-screw bolt via hole coupling in the bottom outside of the hollow cylinder 22 of lamp body back cover 20.Reflector 54 is fixed on the supporting seat 52 by screw.
In the embodiment shown in fig. 6, landing portable lighter also comprises the reflector retainer ring 560 of fixedlying connected with reflector 54.Reflector retainer ring 560 comprises interconnective ring portion 562 and support sector 564.Ring portion 562 is socketed in the outer wall of transparent member 40, and the bottom of support sector 564 is horizontal structure, is used for placing on the ground reflector 54 and portable lighter 300 are formed support.
Fig. 7 is the front view of portable lighter after assembling that land shown in Figure 6, and Fig. 8 is the right view that lands portable lighter shown in Figure 7, and Fig. 9 is the vertical view that lands portable lighter shown in Figure 7.The above-mentioned portable lighter that lands supports portable lighter 300 on the ground by supporting seat 52, thereby realizes and can be positioned over the function that use on ground to portable lighter.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a portable lighter is characterized in that, comprising:
Lamp tube back cover comprises the hollow cylinder that is interconnected and the handle connecting portion of hollow-core construction, and the barrel of described hollow cylinder offers the switch through hole;
Handle is hollow-core construction, is connected with described handle connecting portion;
Cable passes described handle and handle connecting portion and stretches in the described lamp tube back cover;
Switch module stretches in the described lamp tube back cover by described switch through hole;
Led drive circuit is placed in the described lamp tube back cover;
Lamp tube fore shell is connected with described lamp tube back cover;
The LED holder comprises base and the fixation wall of being located at the many ribs structure on the base, forms slab construction between adjacent two ribs, and described LED holder is fixedlyed connected with described lamp tube fore shell;
Polylith the one LED substrate, an every LED substrate is fixed in the outside of a described slab construction;
A plurality of LED are fixed on the described LED substrate;
A plurality of lens, each described lens closes a described LED cover;
Transparent member is connected with described lamp tube fore shell, and described LED holder cover is closed in interior.
2. portable lighter according to claim 1, it is characterized in that, described switch module comprises switch, switch fixedly press strip, switch connecting rod, button and button fixed pressure ring, described switch fixedly press strip is pressed on described lamp tube back cover inside with switch, described switch connecting rod one end is connected with described switch, the other end is connected with described button, described button is located between described button fixed pressure ring and the switch connecting rod, described button fixed pressure ring is fixed in described switch through hole, described button is played position-limiting action prevent that it from deviating from.
3. portable lighter according to claim 1 is characterized in that, also comprises:
First sealing ring is located at the closure place of described lamp tube fore shell and lamp tube back cover;
Second sealing ring is located at the closure place of described transparent member and described lamp tube fore shell.
4. portable lighter according to claim 1 is characterized in that, described handle connecting portion is provided with external screw thread, and described handle is provided with corresponding internal thread; Described hollow cylinder is provided with internal thread with the end that described lamp tube fore shell is connected, and described lamp tube fore shell is provided with corresponding external screw thread; The end that described lamp tube fore shell is connected with described transparent member is provided with internal thread, and described transparent member is provided with corresponding external screw thread.
5. portable lighter according to claim 1 is characterized in that, described LED holder is six rib structures, and the cross section of described fixation wall is hexagon.
6. according to any described portable lighter among the claim 1-5, it is characterized in that, also comprise the LED assembly of being located at described LED holder top, described LED assembly comprises the 2nd LED substrate of fixedlying connected with described fixation wall, the reflector that is fixed in the LED on the 2nd LED substrate and fixedlys connected with described the 2nd LED substrate, and described reflector surrounds the described LED that is fixed on the 2nd LED substrate.
7. one kind is landed portable lighter, comprises portable lighter and lands structure, and it is characterized in that described portable lighter is that the described structure of landing comprises supporting seat according to any described portable lighter among the claim 1-6, described portable lighter is fixed on the described supporting seat.
8. the portable lighter that lands according to claim 7 is characterized in that, the described structure of landing also comprises reflector, and described reflector is held described portable lighter, and is used for the light that the described portable lighter of reflection sends.
9. the portable lighter that lands according to claim 7 is characterized in that, described supporting seat middle part offers the handle hole that passes for described handle, and the cross section of described supporting seat is the triangle of middle part perforate.
10. according to Claim 8 or the 9 described portable lighters that land, it is characterized in that, also comprise the reflector retainer ring of fixedlying connected with described reflector, described reflector retainer ring comprises interconnective ring portion and support sector, described ring portion is socketed in described transparent member outer wall, and described support sector is used for placing on the ground to described reflector and portable lighter formation support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110451722.5A CN103185251B (en) | 2011-12-29 | 2011-12-29 | Portable lighter and the portable lighter that lands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110451722.5A CN103185251B (en) | 2011-12-29 | 2011-12-29 | Portable lighter and the portable lighter that lands |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103185251A true CN103185251A (en) | 2013-07-03 |
| CN103185251B CN103185251B (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110451722.5A Expired - Fee Related CN103185251B (en) | 2011-12-29 | 2011-12-29 | Portable lighter and the portable lighter that lands |
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| Country | Link |
|---|---|
| CN (1) | CN103185251B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021011243A1 (en) * | 2019-07-16 | 2021-01-21 | Barn Light Electric Company, LLC | Fixture connection assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020191396A1 (en) * | 2001-04-11 | 2002-12-19 | Reiff Paul J. | LED work light |
| CN2670739Y (en) * | 2003-10-28 | 2005-01-12 | 郑海洲 | Hand-held light |
| CN101666439A (en) * | 2009-09-16 | 2010-03-10 | 鹤山丽得电子实业有限公司 | Liquid cooling LED lamp |
| CN201487586U (en) * | 2009-09-07 | 2010-05-26 | 潘富荣 | Portable stand-by lamp |
| CN201934961U (en) * | 2010-12-03 | 2011-08-17 | 桐乡市浙源节能科技有限公司 | LED (light-emitting diode) portable lamp |
-
2011
- 2011-12-29 CN CN201110451722.5A patent/CN103185251B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020191396A1 (en) * | 2001-04-11 | 2002-12-19 | Reiff Paul J. | LED work light |
| CN2670739Y (en) * | 2003-10-28 | 2005-01-12 | 郑海洲 | Hand-held light |
| CN201487586U (en) * | 2009-09-07 | 2010-05-26 | 潘富荣 | Portable stand-by lamp |
| CN101666439A (en) * | 2009-09-16 | 2010-03-10 | 鹤山丽得电子实业有限公司 | Liquid cooling LED lamp |
| CN201934961U (en) * | 2010-12-03 | 2011-08-17 | 桐乡市浙源节能科技有限公司 | LED (light-emitting diode) portable lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021011243A1 (en) * | 2019-07-16 | 2021-01-21 | Barn Light Electric Company, LLC | Fixture connection assembly |
| US11859799B2 (en) | 2019-07-16 | 2024-01-02 | Barn Light Electric Company, LLC | Fixture connection assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103185251B (en) | 2016-09-07 |
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