CN103185325A - Charging interface structure and flashlight - Google Patents
Charging interface structure and flashlight Download PDFInfo
- Publication number
- CN103185325A CN103185325A CN2011104455549A CN201110445554A CN103185325A CN 103185325 A CN103185325 A CN 103185325A CN 2011104455549 A CN2011104455549 A CN 2011104455549A CN 201110445554 A CN201110445554 A CN 201110445554A CN 103185325 A CN103185325 A CN 103185325A
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- charging inlet
- containing cavity
- hood
- support
- tail
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Abstract
The invention discloses a charging interface structure, which is used for being arranged in power utilization equipment to connect an energy storing device of the power utilization equipment with an external power supply for charging. The charging interface structure comprises a charging interface, a bracket and a sealing cover, wherein the charging interface comprises an insulating substrate and an electrode extending out of the insulating substrate; the bracket is provided with an accommodating cavity; the charging interface is formed in the accommodating cavity; the sealing cover comprises a stopper end; and the stopper end is covered at an opening of the accommodating cavity hermetically. According to the charging interface structure, the charging interface is accommodated in the accommodating cavity of the bracket, and meanwhile the opening of the accommodating cavity is sealed by using the stopper end of the sealing cover, so that a charging port of the charging interface structure is always kept in a sealing state in severe environments, and the charging interface can be sealed easily and reliably. Moreover, a flashlight with the charging interface structure is hermetical and reliable illuminating equipment.
Description
[technical field]
The present invention relates to lighting apparatus, particularly relate to a kind of charging inlet structure and flashlight.
[background technology]
Traditional rechargeable devices all has a charge port, is used for the grafting external power source.For the more abominable light fixture of environment for use, the light fixture that uses under working environments such as high humidity, many dust for example is as chargeable flashlight.Because charge port exposes for a long time, can cause charging electrode to be corroded or the charge port laying dust, can have influence on the electric conductivity of electrode, even can cause the forfeiture of charge function.
[summary of the invention]
Based on this, be difficult to problem of implementation at the sealing of charge port place, be necessary to provide a kind of simple and reliable charging inlet structure.
In addition, also provide a kind of reliable sealing flashlight.
A kind of charging inlet structure is connected charging for the energy storage device that is arranged on the consumer electricity supply and use equipment with external power source, comprising:
Charging inlet comprises that insulating body reaches by the electrode that stretches out in the described insulating body;
Support, described support offers containing cavity, and described charging inlet is located in the described containing cavity;
Seal cover comprises chock plug, and described chock plug is placed on the opening part of described containing cavity hermetically.
Preferably, also comprise sealing gasket, the edge of the opening of described containing cavity offers groove, and described sealing gasket is located at and is connected in the described groove between described seal cover and the described support.
Preferably the bottom of described containing cavity is provided with sealing ring, and described sealing ring is located between described insulating body and the support, and is pressed abd fixed on the bottom of described containing cavity by described insulating body.
Preferably described containing cavity is borehole structure, and described charging inlet is cylindrical structure, and described charging inlet is fastened on described containing cavity bottom by collar nut.
A kind of flashlight, comprise the stack shell that holds battery and the tail-hood that is covered on described stack shell afterbody, comprising also that an end and described battery offset is arranged at charging inlet structure on the tail-hood, and the access direction of described charging inlet structure is axial vertical with described stack shell, and described charging inlet structure comprises:
Charging inlet comprises that insulating body reaches by the electrode that stretches out in the described insulating body;
Support, described support offers containing cavity, and described charging inlet is located in the described containing cavity;
Seal cover comprises that the described chock plug of chock plug is placed on the opening part of described containing cavity hermetically; Wherein said support is contained in described tail-hood.
Preferably also comprise support member, described support member is connected between described tail-hood and the described support, is positioned at the relative side of described containing cavity.
Preferably described seal cover also comprises the connecting portion that described chock plug is movably connected on described tail-hood, and described connecting portion is annular.
Preferably described tail-hood offers the through hole that allows described chock plug pass in the opening part relevant position of described containing cavity, and described tail-hood is concaved be used to the scrobicular ring of accommodating described connecting portion at a side of the described through hole outer wall along described tail-hood.
Preferably described support is provided with switch key at the end away from described battery.
Preferably also comprise button cap, be connected to the interior end away from described stack shell of described tail-hood, an end of described button cap and described switch key butt, the other end expose.
Above-mentioned charging inlet structure is by accommodating charging inlet in the containing cavity of support, utilize the chock plug of seal cover with the opening sealing of containing cavity simultaneously, the charging inlet structure is used under rugged environment all can be made charging inlet be in sealing state, realized the sealing of charging inlet simple and reliablely.In addition, using the flashlight of this charging inlet structure also is a kind of reliable sealing lighting apparatus.
[description of drawings]
Fig. 1 is the sectional structure chart of the charging inlet mechanism among the embodiment;
Fig. 2 is the generalized section structure chart of the flashlight among the embodiment;
Fig. 3 is the explosive view of the flashlight among the embodiment.
[specific embodiment]
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is described in more detail.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.
As shown in Figure 1, a kind of charging inlet structure 100, be connected charging with external power source for the energy storage device that is arranged on the consumer electricity supply and use equipment, charging inlet structure 100 comprises: charging inlet 110, support 120, seal cover 130, sealing gasket 140 and sealing ring 150.
Charging inlet 110 is cylindrical structure in a preferred embodiment.In other embodiments, charging inlet 110 is USB interface etc.Charging inlet 110 is fastened on containing cavity 122 bottoms of support 120 by the collar nut 111 that is stretched out by its bottom.Charging inlet 110 comprises that insulating body 112 reaches by the electrode 114 that stretches out in the insulating body 112.In the present embodiment, insulating body 112 is cylindrical structure, and electrode 114 is stretched out by the bottom interior wall of cylindrical structure.Insulating body 112 and electrode 114 dock chucking mutually with the charging socket (not shown) of external power source, in the practical application, electrode 114 is realized charging with the anodal butt of charging socket.
The edge of the opening of the containing cavity 122 that support 120 is offered offers groove 124 (please refer to Fig. 3), and sealing gasket 140 is located at and is connected in the groove 124 between seal cover 130 and the support 120.Preferably, the material of sealing gasket 140 is rubber or silica gel, is conducive to the sealing to containing cavity 122.With reference to figure 3, in the present embodiment, groove 124 quilts are arranged with into round the depression of the opening of containing cavity 122 square, and the bottom surface that corresponding sealing gasket 140 is designed to sheet is projected as square structure.Sealing gasket 140 has been offered through hole 142 in the place relative with the opening of containing cavity 122, is used for allowing charging plug, chock plug 132 etc. pass through; And be provided be used to the projection 144 (please refer to Fig. 1) that is fixed on groove 124 in the one side relative with groove 124, also be provided with the extension 146 that extends along the opening of containing cavity 122, be conducive to the fixing of sealing gasket 140, also strengthened the sealing to charging inlet 110 simultaneously.
Sealing ring 150 is positioned at the bottom of containing cavity 122, is located between insulating body 112 and the support 120, and is insulated the bottom that matrix 112 is pressed abd fixed on containing cavity 122.Preferably, the material of sealing ring 150 is rubber or silica gel, is conducive to the sealing to containing cavity 122.
Charging inlet structure 100 is by accommodating charging inlet 110 in the containing cavity 122 of support 120, utilize the chock plug 132 of seal cover 130 with the opening sealing of containing cavity 122 simultaneously, also add the sealing of sealing gasket 140,150 pairs of charging inlet structures 100 of sealing ring in addition, charging inlet structure 100 is used under rugged environment all can be made charging inlet 110 be in sealing state, realized the sealing of charging inlet 110 simple and reliablely.
As shown in Figure 2, a kind of flashlight comprises the stack shell 300 that holds battery 200 and tail-hood 400, support member 500 and the button cap 600 that is covered on stack shell 300 afterbodys.Comprising also that an end and battery 200 offset is arranged at charging inlet structure 100 on the tail-hood 400, and the access direction of charging inlet structure 100 is axial vertical with stack shell 300.The general structure of charging inlet structure 100 repeats no more as mentioned above.
In addition, the support 120 of charge port structure 100 is contained in tail-hood 400.So, be fixed on the sealing gasket 140 at edge of opening of containing cavity 122 except can being connected between support 120 and the seal cover 130, can also be connected between tail-hood 400 and the support 120, increased the sealing function of sealing gasket 140 greatly.
As shown in Figure 3, seal cover 130 also comprises the connecting portion 134 that chock plug 132 is movably connected on tail-hood 400, and connecting portion 134 is annular.Tail-hood 400 offers the through hole 420 that can allow chock plug 132 pass in the opening part relevant position with containing cavity 122, and tail-hood 400 is concaved be used to the scrobicular ring 440 of accommodating seal cover 130 connecting portions 134 at a side of through hole 420 outer wall along tail-hood 400.Based on 134 designs of such connecting portion, when wanting chock plug 132 and use the process switching of charging inlet 110, seal cover 130 can be removed by the connecting portion 134 that is connected versatilely on the flashlight, has increased the durable degree of seal cover 130.
As shown in Figure 2, support member 500 is connected between tail-hood 400 and the support 120, is positioned at containing cavity 122 relative sides.Preferably, support member 500 is wedge shape.Support member 500, sealing gasket 140 are connected between tail-hood 400 and the support 120.By the squeezing action of support member 500, it is tightr to make that sealing gasket 140 pushes between tail-hood 400 and support 120.
Preferably, support 120 is provided with switch key 126 at the end away from battery 200, switch key 126 be positioned at tail-hood 400 relative stack shells 300 away from end, i.e. the tail end of whole flashlight.
Flashlight has comprised charging inlet structure 100, by charging inlet 110 being accommodated in the containing cavity 122 of support 120, utilize the chock plug 132 of seal cover 130 with the opening sealing of containing cavity 122 simultaneously, also add the sealing of sealing gasket 140,150 pairs of charging inlet structures 100 of sealing ring in addition, charging inlet structure 100 is used under rugged environment all can be made charging inlet 110 be in sealing state, realized the sealing of charge port simple and reliablely.Realized simultaneously with button cap 600 and switch key 126 thereof be positioned at tail-hood 400 relative stack shells 300 away from end, i.e. the tail end of whole flashlight.So, button cap 600 can design enough greatly, can control the switch key of flashlight in use easily.
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 charging inlet structure is connected charging for the energy storage device that is arranged on the consumer electricity supply and use equipment with external power source, it is characterized in that, comprising:
Charging inlet comprises that insulating body reaches by the electrode that stretches out in the described insulating body;
Support, described support offers containing cavity, and described charging inlet is located in the described containing cavity;
Seal cover comprises chock plug, and described chock plug is placed on the opening part of described containing cavity hermetically.
2. charging inlet structure according to claim 1 is characterized in that, also comprises sealing gasket, and the edge of the opening of described containing cavity offers groove, and described sealing gasket is located at and is connected in the described groove between described seal cover and the described support.
3. charging inlet structure according to claim 1 and 2 is characterized in that, the bottom of described containing cavity is provided with sealing ring, and described sealing ring is located between described insulating body and the support, and is pressed abd fixed on the bottom of described containing cavity by described insulating body.
4. charging inlet structure according to claim 1 is characterized in that, described containing cavity is borehole structure, and described charging inlet is cylindrical structure, and described charging inlet is fastened on described containing cavity bottom by collar nut.
5. flashlight, comprise the stack shell that holds battery and the tail-hood that is covered on described stack shell afterbody, it is characterized in that, comprising also that an end and described battery offset is arranged at charging inlet structure on the tail-hood, the access direction of described charging inlet structure is axial vertical with described stack shell, and described charging inlet structure comprises:
Charging inlet comprises that insulating body reaches by the electrode that stretches out in the described insulating body;
Support, described support offers containing cavity, and described charging inlet is located in the described containing cavity;
Seal cover comprises that the described chock plug of chock plug is placed on the opening part of described containing cavity hermetically; Wherein said support is contained in described tail-hood.
6. flashlight according to claim 5 is characterized in that, also comprises support member, and described support member is connected between described tail-hood and the described support, is positioned at the relative side of described containing cavity.
7. flashlight according to claim 5 is characterized in that, described seal cover also comprises the connecting portion that described chock plug is movably connected on described tail-hood, and described connecting portion is annular.
8. flashlight according to claim 7, it is characterized in that, described tail-hood offers the through hole that allows described chock plug pass in the opening part relevant position with described containing cavity, and described tail-hood is concaved be used to the scrobicular ring of accommodating described connecting portion at a side of the described through hole outer wall along described tail-hood.
9. according to claim 5 or 8 described flashlights, it is characterized in that described support is provided with switch key at the end away from described battery.
10. flashlight according to claim 9 is characterized in that, also comprises button cap, is connected to the interior end away from described stack shell of described tail-hood, and an end of described button cap and described switch key butt, the other end expose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110445554.9A CN103185325B (en) | 2011-12-27 | 2011-12-27 | Charging inlet structure and flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110445554.9A CN103185325B (en) | 2011-12-27 | 2011-12-27 | Charging inlet structure and flashlight |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103185325A true CN103185325A (en) | 2013-07-03 |
| CN103185325B CN103185325B (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110445554.9A Expired - Fee Related CN103185325B (en) | 2011-12-27 | 2011-12-27 | Charging inlet structure and flashlight |
Country Status (1)
| Country | Link |
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| CN (1) | CN103185325B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633615A (en) * | 2013-11-08 | 2015-05-20 | 海洋王（东莞）照明科技有限公司 | Charging dock packaging structure and lamp with same |
| CN108087553A (en) * | 2017-12-30 | 2018-05-29 | 杭州速控软件有限公司 | Spigot seal structure |
| CN108336550A (en) * | 2017-12-30 | 2018-07-27 | 杭州速控软件有限公司 | Interface sealing structure |
| RU2739972C1 (en) * | 2020-02-14 | 2020-12-30 | Производственная Коммерческая фирма "Экотон" (ООО "ПКФ ЭКОТОН") | Explosion-proof lantern |
| CN113339714A (en) * | 2021-06-11 | 2021-09-03 | 深圳市海洋王照明工程有限公司 | Insulation structure of flashlight charging port, flashlight and assembly method of insulation structure |
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| CN200996563Y (en) * | 2006-08-11 | 2007-12-26 | 梁兵 | Anti-battery-mechanized electric torch |
| CN201717344U (en) * | 2010-06-29 | 2011-01-19 | 海洋王照明科技股份有限公司 | Charging assembly and electric torch |
| CN201737278U (en) * | 2010-06-13 | 2011-02-09 | 王雪姣 | Simple beverage bottle |
| CN201739785U (en) * | 2010-07-22 | 2011-02-09 | 邱家宽 | LED (light-emitting diode) explosion-proof torch |
| CN102055110A (en) * | 2009-10-28 | 2011-05-11 | 海洋王照明科技股份有限公司 | Charging port sealing structure and lamp with sealing structure |
| CN201964374U (en) * | 2010-12-28 | 2011-09-07 | 海洋王照明科技股份有限公司 | Lamp and lanterns charging mouth sealing structure |
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2011
- 2011-12-27 CN CN201110445554.9A patent/CN103185325B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200996563Y (en) * | 2006-08-11 | 2007-12-26 | 梁兵 | Anti-battery-mechanized electric torch |
| CN102055110A (en) * | 2009-10-28 | 2011-05-11 | 海洋王照明科技股份有限公司 | Charging port sealing structure and lamp with sealing structure |
| CN201737278U (en) * | 2010-06-13 | 2011-02-09 | 王雪姣 | Simple beverage bottle |
| CN201717344U (en) * | 2010-06-29 | 2011-01-19 | 海洋王照明科技股份有限公司 | Charging assembly and electric torch |
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| CN201964374U (en) * | 2010-12-28 | 2011-09-07 | 海洋王照明科技股份有限公司 | Lamp and lanterns charging mouth sealing structure |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633615A (en) * | 2013-11-08 | 2015-05-20 | 海洋王（东莞）照明科技有限公司 | Charging dock packaging structure and lamp with same |
| CN108087553A (en) * | 2017-12-30 | 2018-05-29 | 杭州速控软件有限公司 | Spigot seal structure |
| CN108336550A (en) * | 2017-12-30 | 2018-07-27 | 杭州速控软件有限公司 | Interface sealing structure |
| RU2739972C1 (en) * | 2020-02-14 | 2020-12-30 | Производственная Коммерческая фирма "Экотон" (ООО "ПКФ ЭКОТОН") | Explosion-proof lantern |
| CN113339714A (en) * | 2021-06-11 | 2021-09-03 | 深圳市海洋王照明工程有限公司 | Insulation structure of flashlight charging port, flashlight and assembly method of insulation structure |
| CN113339714B (en) * | 2021-06-11 | 2023-12-22 | 深圳市海洋王照明工程有限公司 | Insulating structure of flashlight charging port, flashlight and assembling method of insulating structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103185325B (en) | 2016-04-13 |
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Granted publication date: 20160413 Termination date: 20181227 |