CN102853268A - Electric torch and tail cover structure thereof - Google Patents
Electric torch and tail cover structure thereof Download PDFInfo
- Publication number
- CN102853268A CN102853268A CN2011101823820A CN201110182382A CN102853268A CN 102853268 A CN102853268 A CN 102853268A CN 2011101823820 A CN2011101823820 A CN 2011101823820A CN 201110182382 A CN201110182382 A CN 201110182382A CN 102853268 A CN102853268 A CN 102853268A
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- button cap
- charging plug
- connector
- plug connector
- flashlight
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Abstract
The invention relates to a tail cover structure of an electric torch. The tail cover structure comprises a tail cover cylinder, a key cap, a charging plug connector, a charging port shell and a circuit board with a switch. The tail cover cylinder is of a cylindrical structure with openings at two ends, and structurally comprises two layers, one end of the outer layer is connected with one end of the inner layer by an annular platy connecting portion, and a ring slot is formed between the outer layer and the inner layer; the key cap is made of elastic materials, a charging port is arranged on a cap top, the cap top penetrates into the tail cover cylinder from the other end, which is not connected with the inner layer, of the outer layer of the tail cover cylinder, and an annular cap edge of the key cap is abutted to the inner layer; the charging plug connector is used for being connected with an inserted charging plug to charge a battery in the electric torch; the charging port shell is connected with the key cap, openings are arranged at two ends of the charging port shell, and the charging port shell is provided with an accommodating cavity used for accommodating the charging plug connector; and the circuit board is fixed to the tail of a torch body of the electric torch, and the surface with the switch of the circuit board faces the charging plug connector. The invention further relates to the electric torch. The area of the tail cover is sufficiently utilized by the key cap, and the key cap is large in size and easy to press.
Description
[technical field]
The present invention relates to electric lighting device, relate in particular to a kind of tail cover of flashlight structure, also relate to a kind of flashlight that comprises this tail cover structure.
[background technology]
Traditional charge port and button cap are arranged at the flashlight on the tail-hood simultaneously, because charge port can occupy last minute space of tail-hood, cause the button cap size less than normal, and gauge tap can be very inconvenient in the situation such as gloves wearing for the user.Fig. 1 is a kind of traditional tail-hood schematic diagram, comprises charge port 14 and button 12.
[summary of the invention]
Based on this, thereby be necessary to provide a kind of charge port and large tail cover of flashlight structure that is easy to carry out switching manipulation of button cap size of being provided with.
A kind of tail cover of flashlight structure comprises: the tail-hood cylinder, be the tubular structure of both ends open, and described tail-hood cylinder is double-layer structural, an end of outer and internal layer is connected by the connecting portion of annular slice, forms annular groove between skin and the internal layer; Button cap, button cap are that elastic material and crown offer charge port, and described crown penetrates the tail-hood cylinder from the end that tail-hood cylinder skin is not connected with internal layer, and the ring cap of button cap terminates in described internal layer along supporting; The charging plug connector is used for being connected with the charging plug formation of inserting, and the battery in the flashlight is charged; The charge port shell, be connected both ends open and be provided with accommodating cavity for accommodating described charging plug connector, and the circuit board that is provided with switch with button cap, described circuit board is fixed in the stack shell afterbody of flashlight, is provided with the one side of switch towards described charging plug connector.
Preferably, also comprise connector the first sealing gasket, described connector the first sealing gasket is the tubular structure of both ends open, and described connector the first sealing gasket closely is sheathed on an end of described charging plug connector, and places in the lump in the described accommodating cavity with described charging plug connector.
Preferably, also comprise connector the second sealing gasket, described connector the second sealing gasket is the tubular structure of both ends open, and described connector the second sealing gasket closely is sheathed on the other end of described charging plug connector, and places in the lump in the described accommodating cavity with described charging plug connector.
Preferably, also comprise button cap compressing tablet and threaded fastener, described button cap compressing tablet is circular ring plate, shallow slot and crown, button cap compressing tablet and charge port shell that the outer surface of described crown is provided with accommodating described button cap compressing tablet offer the through hole that cooperates with described threaded fastener, and described threaded fastener is fixedly connected with crown, button cap compressing tablet and charge port shell.
Preferably, described button cap compressing tablet is sheet metal.
Preferably, the support that also comprises the tubular structure of both ends open, described support is fixed on the described circuit board, the described charge port shell that is equipped with described charging plug connector stretches in the described support, described button cap places on the described support, and the diameter of the end opening that described support contacts with button cap is less than the internal diameter on described ring cap edge.
Also be necessary to provide a kind of flashlight.
A kind of flashlight, comprise light emitting source and stack shell, also comprise the tail cover of flashlight structure that is connected in described stack shell afterbody, described tail cover of flashlight structure comprises: the tail-hood cylinder, be the tubular structure of both ends open, described tubular structure is double-layer structural, and an end of outer and internal layer is connected by the connecting portion of annular slice, distance between skin and the internal layer is complementary with the thickness of described stack shell afterbody, forms for described stack shell afterbody and inserts the annular groove that forms connection; Button cap, button cap are that elastic material and crown offer charge port, and an end that is not connected with internal layer from tail-hood cylinder skin penetrates the tail-hood cylinder, and the ring cap of button cap terminates in described internal layer along supporting; The charging plug connector is used for being connected with the charging plug formation of inserting, and the battery in the flashlight is charged; The charge port shell, be connected both ends open and be provided with accommodating cavity for accommodating described charging plug connector, and the circuit board that is provided with switch with button cap, described circuit board is fixed in described stack shell afterbody, is provided with the one side of switch towards described charging plug connector.
Preferably, also comprise connector the first sealing gasket and connector the second sealing gasket, described connector the first sealing gasket and connector the second sealing gasket are the tubular structures of both ends open, described connector the first sealing gasket closely is sheathed on an end of described charging plug connector, described connector the second sealing gasket closely is sheathed on the other end of described charging plug connector, and places in the lump in the described accommodating cavity with described charging plug connector.
Preferably, also comprise button cap compressing tablet and threaded fastener, described button cap compressing tablet is circular ring plate, shallow slot and crown, button cap compressing tablet and charge port shell that the outer surface of described crown is provided with accommodating described button cap compressing tablet offer the through hole that cooperates with described threaded fastener, and described threaded fastener is fixedly connected with crown, button cap compressing tablet and charge port shell.
Preferably, the support that also comprises the tubular structure of both ends open, described support is fixed on the described circuit board, the described charge port shell that is equipped with described charging plug connector stretches in the described support, described button cap places on the described support, and the diameter of the end opening that described support contacts with button cap is less than the internal diameter on described ring cap edge.
Above-mentioned tail cover of flashlight structure and flashlight, button cap takes full advantage of the area of tail-hood, and button cap size (lifting surface area) is large, is easy to carry out pressing operation.
[description of drawings]
Fig. 1 is a kind of traditional tail-hood schematic diagram;
Fig. 2 is the schematic diagram of flashlight after with the tail cover of flashlight STRUCTURE DECOMPOSITION among the embodiment;
Fig. 3 is the exploded view of tail cover of flashlight structure embodiment illustrated in fig. 2;
Fig. 4 is the cutaway view of flashlight embodiment illustrated in fig. 2.
[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.
Fig. 2 is the schematic diagram of flashlight after with the tail cover of flashlight STRUCTURE DECOMPOSITION among the embodiment, and Fig. 3 is the exploded view of tail cover of flashlight structure embodiment illustrated in fig. 2.Flashlight comprises light emitting source (not shown), stack shell 200 and the tail cover of flashlight structure 100 that is connected in stack shell afterbody 210.Tail cover of flashlight structure 100 comprises:
Tail-hood cylinder 130, tail-hood cylinder 130 is the tubular structure of both ends open, and this tubular structure is double-layer structural, and referring to Fig. 4, outer 132 are connected with an end of internal layer 134 connecting portion 133 by annular slice.Distance between skin 132 and the internal layer 134 is complementary with the thickness of stack shell afterbody 210, forms for stack shell afterbody 210 and inserts the annular groove that forms connection, and tail-hood cylinder 130 just can be fixed on the stack shell afterbody 210 like this.
Button cap compressing tablet 120, button cap compressing tablet 120 is circular ring plate, and the outer surface of crown is provided with the shallow slot of accommodating button cap compressing tablet 120.Button cap compressing tablet 120 is the material of hard, is sheet metal in the present embodiment, also can adopt in other embodiments other hard materials, such as hard plastic sheet etc.Because button cap 140 is soft elastic materials, the feel when the button cap compressing tablet 120 that hard is set can improve user's pressing keys cap 120 is easier to operation.
Threaded fastener 110, crown, button cap compressing tablet 120 and charge port shell 150 offer the through hole that cooperates with threaded fastener 110, and threaded fastener 110 is fixedly connected with crown, button cap compressing tablet 120 and charge port shell 150.Threaded fastener 110 is 4 screws in the present embodiment.Apparent, threaded fastener 110 and button cap compressing tablet 120 all can omit in other embodiments, and charge port shell 150 can be connected by other connected modes with button cap 140, and for example button cap 140 closely is linked on the charge port shell 150.
Connector the first sealing gasket 162 and connector the second sealing gasket 164, connector the first sealing gasket 162 and connector the second sealing gasket 164 are tubular structures of both ends open, connector the first sealing gasket 162 closely is sheathed on an end of charging plug connector 170, connector the second sealing gasket 164 closely is sheathed on the other end of charging plug connector 170, and connector the first sealing gasket 162 and connector the second sealing gasket 164 places in the accommodating cavity of charge port shell 150 in the lump with charging plug connector 170.Connector the first sealing gasket 162 and connector the second sealing gasket 164 can play waterproof action, guarantee to be unlikely to infilter from the liquid that charge port 141 enters circuit, the battery part of flashlight inside.Notice that charge port shell 150 should mate with the size of connector the first sealing gasket 162 towards the diameter of the opening of charge port 141, can pack into and be fixed in the charge port shell 150.Same, connector the second sealing gasket 164 also should be able to be packed in the charge port shell 150.
Be provided with the circuit board 190 of switch 192, circuit board 190 is fixed in the stack shell afterbody of flashlight, be provided with the one side of switch 192 towards charging plug connector 170, support 180 is fixed on the circuit board 190, and support 180 is connected with circuit board 190 by column provided thereon (not indicating among the figure).
In other embodiments, also can omit support 180, button cap 140 directly contacts with circuit board 190.The life-span that support 180 can improve product with respect to the button cap 140 direct modes that contact with circuit board 190 is set, directly contacts the damage that may when pressing, cause circuit, components and parts on the circuit board 190 with circuit board 190 because can produce the button cap 140 of deformation.And by the mode that perforate on the circuit board 190 cooperates with column on the support 180, then do not have this potential safety hazard.
In addition, when water resistance is not required, also can omit connector the first sealing gasket 162 and connector the second sealing gasket 164, connector the first sealing gasket 162 perhaps only is set and connector the second sealing gasket 164 is not set.
For guaranteeing that charge port shell 150 has enough spaces to offer the through hole that cooperates with threaded fastener 110, charge port shell 150 should be done greatlyr towards an end of button cap compressing tablet 120.
During user's pressing keys cap 140, the crown of button cap 140 is to lower recess, and the charging plug connector 170 (also having the first sealing gasket 162 and connector the second sealing gasket 164) that drives charge port shell 150 and inside thereof moves downward, thus touching switch 192.Rear button cap 140 deformation recovery under self elastic reaction of letting go drives simultaneously charge port shell 150 grades and gets back to original position.
When tail cover of flashlight structure 100 is installed, can first support 180 be installed on the circuit board 190, then connector the first sealing gasket 162 and connector the second sealing gasket 164 are sheathed on the charging plug connector 170 fills in the charge port shell 150 in the lump, then stretch in the support 180 after by threaded fastener 110 button cap compressing tablet 120, button cap 140 and charge port shell 150 being fixed together, at last tail-hood cylinder 130 is built (stack shell afterbody 210 inserts in the annular groove of tail-hood cylinder 130), just finished the installation of tail cover of flashlight structure 100.
Above-mentioned tail cover of flashlight structure and flashlight, button cap takes full advantage of the area of tail-hood, and button cap size (lifting surface area) is large, is easy to carry out pressing operation.And this simple and reliable for structure, easy realization, easy for installation, with low cost.
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 tail cover of flashlight structure is characterized in that, comprising:
The tail-hood cylinder is the tubular structure of both ends open, and described tail-hood cylinder is double-layer structural, and an end of outer and internal layer is connected by the connecting portion of annular slice, forms annular groove between skin and the internal layer;
Button cap, button cap are that elastic material and crown offer charge port, and described crown penetrates the tail-hood cylinder from the end that tail-hood cylinder skin is not connected with internal layer, and the ring cap of button cap terminates in described internal layer along supporting;
The charging plug connector is used for being connected with the charging plug formation of inserting, and the battery in the flashlight is charged;
The charge port shell is connected with button cap, both ends open and be provided with accommodating cavity for accommodating described charging plug connector, and
Be provided with the circuit board of switch, described circuit board is fixed in the stack shell afterbody of flashlight, is provided with the one side of switch towards described charging plug connector.
2. tail cover of flashlight structure according to claim 1, it is characterized in that, also comprise connector the first sealing gasket, described connector the first sealing gasket is the tubular structure of both ends open, described connector the first sealing gasket closely is sheathed on an end of described charging plug connector, and places in the lump in the described accommodating cavity with described charging plug connector.
3. tail cover of flashlight structure according to claim 2, it is characterized in that, also comprise connector the second sealing gasket, described connector the second sealing gasket is the tubular structure of both ends open, described connector the second sealing gasket closely is sheathed on the other end of described charging plug connector, and places in the lump in the described accommodating cavity with described charging plug connector.
4. the described tail cover of flashlight structure of any one according to claim 1-3, it is characterized in that, also comprise button cap compressing tablet and threaded fastener, described button cap compressing tablet is circular ring plate, shallow slot and crown, button cap compressing tablet and charge port shell that the outer surface of described crown is provided with accommodating described button cap compressing tablet offer the through hole that cooperates with described threaded fastener, and described threaded fastener is fixedly connected with crown, button cap compressing tablet and charge port shell.
5. tail cover of flashlight structure according to claim 4 is characterized in that, described button cap compressing tablet is sheet metal.
6. tail cover of flashlight structure according to claim 4, it is characterized in that, the support that also comprises the tubular structure of both ends open, described support is fixed on the described circuit board, the described charge port shell that is equipped with described charging plug connector stretches in the described support, described button cap places on the described support, and the diameter of the end opening that described support contacts with button cap is less than the internal diameter on described ring cap edge.
7. a flashlight comprises light emitting source and stack shell, also comprises the tail cover of flashlight structure that is connected in described stack shell afterbody, it is characterized in that, described tail cover of flashlight structure comprises:
The tail-hood cylinder, be the tubular structure of both ends open, described tubular structure is double-layer structural, and an end of outer and internal layer is connected by the connecting portion of annular slice, distance between skin and the internal layer is complementary with the thickness of described stack shell afterbody, forms for described stack shell afterbody and inserts the annular groove that forms connection;
Button cap, button cap are that elastic material and crown offer charge port, and an end that is not connected with internal layer from tail-hood cylinder skin penetrates the tail-hood cylinder, and the ring cap of button cap terminates in described internal layer along supporting;
The charging plug connector is used for being connected with the charging plug formation of inserting, and the battery in the flashlight is charged;
The charge port shell is connected with button cap, both ends open and be provided with accommodating cavity for accommodating described charging plug connector, and
Be provided with the circuit board of switch, described circuit board is fixed in described stack shell afterbody, is provided with the one side of switch towards described charging plug connector.
8. flashlight according to claim 7, it is characterized in that, also comprise connector the first sealing gasket and connector the second sealing gasket, described connector the first sealing gasket and connector the second sealing gasket are the tubular structures of both ends open, described connector the first sealing gasket closely is sheathed on an end of described charging plug connector, described connector the second sealing gasket closely is sheathed on the other end of described charging plug connector, and places in the lump in the described accommodating cavity with described charging plug connector.
9. according to claim 7 or 8 described flashlights, it is characterized in that, also comprise button cap compressing tablet and threaded fastener, described button cap compressing tablet is circular ring plate, shallow slot and crown, button cap compressing tablet and charge port shell that the outer surface of described crown is provided with accommodating described button cap compressing tablet offer the through hole that cooperates with described threaded fastener, and described threaded fastener is fixedly connected with crown, button cap compressing tablet and charge port shell.
10. flashlight according to claim 9, it is characterized in that, the support that also comprises the tubular structure of both ends open, described support is fixed on the described circuit board, the described charge port shell that is equipped with described charging plug connector stretches in the described support, described button cap places on the described support, and the diameter of the end opening that described support contacts with button cap is less than the internal diameter on described ring cap edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110182382.0A CN102853268B (en) | 2011-06-30 | 2011-06-30 | Electric torch and tail cover structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110182382.0A CN102853268B (en) | 2011-06-30 | 2011-06-30 | Electric torch and tail cover structure thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102853268A true CN102853268A (en) | 2013-01-02 |
| CN102853268B CN102853268B (en) | 2014-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110182382.0A Expired - Fee Related CN102853268B (en) | 2011-06-30 | 2011-06-30 | Electric torch and tail cover structure thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN102853268B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654036A (en) * | 2013-11-22 | 2015-05-27 | 深圳市海洋王照明工程有限公司 | Electric torch |
| CN104658787A (en) * | 2013-11-22 | 2015-05-27 | 深圳市海洋王照明工程有限公司 | Waterproof switch structure and flashlight with waterproof switch structure |
| CN106770304A (en) * | 2016-12-30 | 2017-05-31 | 天津天瑞圣达珠宝进出口有限公司 | A kind of jewelry information device for quick collecting |
| CN107687581A (en) * | 2017-11-01 | 2018-02-13 | 商洛市虎之翼科技有限公司 | Integrated magnetic directly fill tail by lighting device |
| CN114321755A (en) * | 2022-01-27 | 2022-04-12 | 深圳市中孚能电气设备有限公司 | Flashlight body structure and flashlight |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6386730B1 (en) * | 2000-04-21 | 2002-05-14 | Surefire, Llc | Dual reflector, rechargeable, and crash-secured flashlights |
| JP2005138571A (en) * | 2003-11-10 | 2005-06-02 | Yoshihisa Onose | Optical fiber electric light pen |
| CN2709780Y (en) * | 2004-06-16 | 2005-07-13 | 世阳企业股份有限公司 | Electric torch with water-proof and charging device |
| EP1715241A1 (en) * | 2005-04-21 | 2006-10-25 | Se Kit Yuen | Portable lamp with AC and manual recharging means. |
| CN200975610Y (en) * | 2006-12-01 | 2007-11-14 | 蒋加祥 | Charging type plastic torch |
| CN101603632A (en) * | 2009-07-13 | 2009-12-16 | 朱育标 | A kind of chargeable electric torch and charger thereof |
| CN101825228A (en) * | 2010-04-30 | 2010-09-08 | 海洋王照明科技股份有限公司 | Portable illumination device |
| CN201672270U (en) * | 2010-05-05 | 2010-12-15 | 金裕镐 | Novel waterproof flashlight |
| CN201875439U (en) * | 2010-10-28 | 2011-06-22 | 深圳市朗恒电子有限公司 | Novel rechargeable flashlight |
-
2011
- 2011-06-30 CN CN201110182382.0A patent/CN102853268B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6386730B1 (en) * | 2000-04-21 | 2002-05-14 | Surefire, Llc | Dual reflector, rechargeable, and crash-secured flashlights |
| JP2005138571A (en) * | 2003-11-10 | 2005-06-02 | Yoshihisa Onose | Optical fiber electric light pen |
| CN2709780Y (en) * | 2004-06-16 | 2005-07-13 | 世阳企业股份有限公司 | Electric torch with water-proof and charging device |
| EP1715241A1 (en) * | 2005-04-21 | 2006-10-25 | Se Kit Yuen | Portable lamp with AC and manual recharging means. |
| CN200975610Y (en) * | 2006-12-01 | 2007-11-14 | 蒋加祥 | Charging type plastic torch |
| CN101603632A (en) * | 2009-07-13 | 2009-12-16 | 朱育标 | A kind of chargeable electric torch and charger thereof |
| CN101825228A (en) * | 2010-04-30 | 2010-09-08 | 海洋王照明科技股份有限公司 | Portable illumination device |
| CN201672270U (en) * | 2010-05-05 | 2010-12-15 | 金裕镐 | Novel waterproof flashlight |
| CN201875439U (en) * | 2010-10-28 | 2011-06-22 | 深圳市朗恒电子有限公司 | Novel rechargeable flashlight |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654036A (en) * | 2013-11-22 | 2015-05-27 | 深圳市海洋王照明工程有限公司 | Electric torch |
| CN104658787A (en) * | 2013-11-22 | 2015-05-27 | 深圳市海洋王照明工程有限公司 | Waterproof switch structure and flashlight with waterproof switch structure |
| CN104658787B (en) * | 2013-11-22 | 2018-11-27 | 深圳市海洋王照明工程有限公司 | Water proof switch structure and flashlight with the water proof switch structure |
| CN104654036B (en) * | 2013-11-22 | 2019-04-16 | 深圳市海洋王照明工程有限公司 | Flashlight |
| CN106770304A (en) * | 2016-12-30 | 2017-05-31 | 天津天瑞圣达珠宝进出口有限公司 | A kind of jewelry information device for quick collecting |
| CN107687581A (en) * | 2017-11-01 | 2018-02-13 | 商洛市虎之翼科技有限公司 | Integrated magnetic directly fill tail by lighting device |
| CN107687581B (en) * | 2017-11-01 | 2020-11-03 | 商洛市虎之翼科技有限公司 | Integrated magnetic attraction direct charging tail pressing lighting device |
| CN114321755A (en) * | 2022-01-27 | 2022-04-12 | 深圳市中孚能电气设备有限公司 | Flashlight body structure and flashlight |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102853268B (en) | 2014-02-19 |
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Granted publication date: 20140219 Termination date: 20200630 |