CN103793981A - Waterproof automobile key - Google Patents
Waterproof automobile key Download PDFInfo
- Publication number
- CN103793981A CN103793981A CN201310752458.8A CN201310752458A CN103793981A CN 103793981 A CN103793981 A CN 103793981A CN 201310752458 A CN201310752458 A CN 201310752458A CN 103793981 A CN103793981 A CN 103793981A
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- CN
- China
- Prior art keywords
- battery cover
- housing
- ring seal
- buckle
- automobile
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- 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.)
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Abstract
The invention discloses a waterproof automobile key which comprises a shell (1), a battery cover (2) and a clamping structure which is arranged at the periphery on the inner side of the battery cover (2), wherein a sealing ring (3) is arranged on the battery cover (2); the shell (1) and the battery cover (2) are clamped through the clamping structure. By adoption of the technical scheme, the waterproof automobile key provided by the invention is simple in structure; the two-layer sealing ring is arranged on the battery cover, so that a good waterproof effect can be achieved. Meanwhile, the battery cover and the shell are clamped through a fastener and a clamping groove and can be repeatedly detached, so that the battery is convenient to replace.
Description
Technical field
The present invention relates to a kind of automobile Waterproof key.
Background technology
Be accompanied by the develop rapidly of auto industry, user is more and more higher for the requirement of automobile key, and a lot of automobile keys is all collection opening and closing arrangements for automotive doors, open the functions such as trunk door, especially for the requirement of function.For the more and more higher requirement of client, the degree of protection of shell is also more and more higher, the requirement of shelter of key shell reaches IPX7 now, require in 1 meter of dark water, key to be soaked 30 minutes, key housing the inside can not have water to enter, need to reach this requirement for housing, need to have reliable waterproof construction.
Once current automobile key is placed in water, just likely in key housing, intake, cause circuit board to be short-circuited, battery damages, thereby cause arrangements for automotive doors to open or to close and trunk door cannot be opened, so not only affect the mood of human pilot, also can complain the product quality of automobile production producer simultaneously.
Summary of the invention
Problem to be solved by this invention is that the automobile Waterproof key that a kind of water resistance is good, degree of protection reaches IPX7 grade is provided.
To achieve these goals, the technical scheme that the present invention takes is:
This automobile Waterproof key provided by the present invention, comprises housing, battery cover and is arranged on the interface arrangment in battery cover inner peripheral, on described battery cover, is provided with O-ring seal, and described housing and battery cover are by interface arrangment clamping.
Described interface arrangment is be arranged on buckle in battery cover inner peripheral and be arranged on housing and the draw-in groove of buckle correspondence position.
Described O-ring seal is two-layer.
The quantity of described buckle and draw-in groove is at least three.
Together with described O-ring seal is molded over by the mode of injection moulding with battery cover.
Adopt technique scheme, this automobile Waterproof key provided by the present invention, simple in structure, on battery cover, be provided with two-layer O-ring seal, can reach good waterproof effect, battery cover and housing are by buckle and draw-in groove clamping simultaneously, can repeatedly dismantle, make to change battery convenient.
Accompanying drawing explanation
Below the mark in the each width accompanying drawing of this instructions expressed content and figure is briefly described:
Fig. 1 is structural representation of the present invention;
Fig. 2 is A-A cross-sectional view in Fig. 1;
Fig. 3 is the local enlarged diagram of B in Fig. 2.
In figure, be labeled as:
1, housing, 2, battery cover, 3, O-ring seal; 4, buckle.
Embodiment
As shown in Figure 1 to Figure 3, this automobile Waterproof key provided by the present invention, comprises housing 1, battery cover 2 and is arranged on the interface arrangment in battery cover 2 inner peripheral, is provided with O-ring seal 3 on battery cover 2, and housing 1 passes through interface arrangment clamping with battery cover 2.
Interface arrangment is be arranged on buckle in battery cover inner peripheral 4 and be arranged on housing and the draw-in groove of buckle 4 correspondence positions.
Adopt technique scheme, this automobile Waterproof key provided by the invention, simple in structure, by being arranged on buckle in battery cover 2 inner peripheral 4 and being arranged on housing with the draw-in groove of buckle 4 correspondence positions battery cover 2 and housing 1 clamping, not only easy for installation, when needing to change battery, dismounting is also convenient simultaneously, on battery cover 2, be provided with O-ring seal 3, make to reach good sealing effectiveness between battery cover 2 and housing 1, even if automobile key is placed in water, housing 1 does not enter water in the interior short time, circuit board and battery in housing 1 are protected, assurance automobile key can normally be opened or closing automobile car door or opening automobile trunk door.
As shown in Figure 1 to Figure 3, O-ring seal 3 is two-layer.
The quantity of buckle 4 and draw-in groove is at least three.
Together with O-ring seal 3 is molded over by the mode of injection moulding with battery cover 2.
Adopt technique scheme, by double-deck O-ring seal 3, not only play good sealing effectiveness, also reached good waterproof effect simultaneously, together with O-ring seal 3 is molded over by the mode of injection moulding with battery cover 2, O-ring seal 3 and battery cover 2 can be combined together closely, can prevent that O-ring seal 3 comes off from battery cover 2 in the time changing battery.The quantity of buckle 4 and draw-in groove is at least three, makes like this more firm of battery cover 2 and housing 1 clamping.
By reference to the accompanying drawings the present invention is exemplarily described above; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; or without improving, design of the present invention and technical scheme are directly applied to other occasion, all within protection scope of the present invention.
Claims (5)
1. an automobile Waterproof key, comprise housing (1), battery cover (2) and be arranged on the interface arrangment in battery cover (2) inner peripheral, it is characterized in that: on described battery cover (2), be provided with O-ring seal (3), described housing (1) passes through interface arrangment clamping with battery cover (2).
2. according to automobile Waterproof key claimed in claim 1, it is characterized in that: described interface arrangment is be arranged on the buckle (4) in battery cover inner peripheral and be arranged on housing and the draw-in groove of buckle correspondence position.
3. according to automobile Waterproof key claimed in claim 1, it is characterized in that: described O-ring seal (3) is for two-layer.
4. according to automobile Waterproof key claimed in claim 2, it is characterized in that: the quantity of described buckle (4) and draw-in groove is at least three.
5. according to the automobile Waterproof key described in claim 1 or 3, it is characterized in that: together with described O-ring seal (3) is molded over by the mode of injection moulding with battery cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310752458.8A CN103793981A (en) | 2013-12-31 | 2013-12-31 | Waterproof automobile key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310752458.8A CN103793981A (en) | 2013-12-31 | 2013-12-31 | Waterproof automobile key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103793981A true CN103793981A (en) | 2014-05-14 |
Family
ID=50669599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310752458.8A Pending CN103793981A (en) | 2013-12-31 | 2013-12-31 | Waterproof automobile key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103793981A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201671420U (en) * | 2010-03-19 | 2010-12-15 | 上海海拉电子有限公司 | Vehicle body remote control key |
| CN201705020U (en) * | 2010-05-21 | 2011-01-12 | 上海霍富汽车锁具有限公司 | Sealed waterproof remote control key |
| CN202401838U (en) * | 2011-12-30 | 2012-08-29 | 苏州新昌科技有限公司 | Water-proof motor vehicle key |
| CN202706685U (en) * | 2012-07-19 | 2013-01-30 | 苏州华昌机电有限公司 | Clamping buckle structure waterproof folded key |
| US20130031941A1 (en) * | 2011-07-22 | 2013-02-07 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Electronic Key for a Security System with a Mechanism for Releasing a Battery Compartment Cover |
| CN103061610A (en) * | 2011-10-18 | 2013-04-24 | 上海江森自控汽车电子有限公司 | Waterproof sealing type remote key structure |
| CN203050257U (en) * | 2012-12-26 | 2013-07-10 | 苏州华昌机电有限公司 | Waterproof and cracking preventing folded key with penetrating pin structure |
| CN203689593U (en) * | 2013-12-31 | 2014-07-02 | 埃泰克汽车电子(芜湖)有限公司 | Automobile waterproof key |
-
2013
- 2013-12-31 CN CN201310752458.8A patent/CN103793981A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201671420U (en) * | 2010-03-19 | 2010-12-15 | 上海海拉电子有限公司 | Vehicle body remote control key |
| CN201705020U (en) * | 2010-05-21 | 2011-01-12 | 上海霍富汽车锁具有限公司 | Sealed waterproof remote control key |
| US20130031941A1 (en) * | 2011-07-22 | 2013-02-07 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Electronic Key for a Security System with a Mechanism for Releasing a Battery Compartment Cover |
| CN103061610A (en) * | 2011-10-18 | 2013-04-24 | 上海江森自控汽车电子有限公司 | Waterproof sealing type remote key structure |
| CN202401838U (en) * | 2011-12-30 | 2012-08-29 | 苏州新昌科技有限公司 | Water-proof motor vehicle key |
| CN202706685U (en) * | 2012-07-19 | 2013-01-30 | 苏州华昌机电有限公司 | Clamping buckle structure waterproof folded key |
| CN203050257U (en) * | 2012-12-26 | 2013-07-10 | 苏州华昌机电有限公司 | Waterproof and cracking preventing folded key with penetrating pin structure |
| CN203689593U (en) * | 2013-12-31 | 2014-07-02 | 埃泰克汽车电子(芜湖)有限公司 | Automobile waterproof key |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140514 |