CN204343808U - A kind of Foldable key of car - Google Patents
A kind of Foldable key of car Download PDFInfo
- Publication number
- CN204343808U CN204343808U CN201420797664.0U CN201420797664U CN204343808U CN 204343808 U CN204343808 U CN 204343808U CN 201420797664 U CN201420797664 U CN 201420797664U CN 204343808 U CN204343808 U CN 204343808U
- Authority
- CN
- China
- Prior art keywords
- button
- battery
- cover
- upper cover
- moving block
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to auto parts machinery, specifically disclose a kind of Foldable key of car, comprise upper cover, circuit board, button, moving block, key piece, lower cover, mark plate, pin, spring, battery contact piece, battery and battery cover, moving block is slidably installed with between upper cover and lower cover, button assigns among moving block, and the working end of button assigns in the through hole of upper cover, the fixed end of key piece assigns into the side of moving block, spring is arranged on down by pin and covers, and spring top is on button, the outside of button is provided with a long protrusion and a short protrusion, the surrounding of the through hole of upper cover is provided with flange, flange is provided with two first detents corresponding to long protrusion, second detent corresponding with short protrusion with two, second detent is provided with circular arc block away from one end of button, the long protrusion of button is prevented to assign in the second detent, ensure that key piece there will not be the phenomenon of dead point clamping stagnation in rotary course.
Description
Technical field
The utility model relates to auto parts machinery, has been specifically related to a kind of Foldable key of car.
Background technology
The button of existing Foldable key of car is provided with a long protrusion and a short protrusion; four corresponding with short protrusion to the long protrusion of button respectively detents are provided with in the inside of upper cover; the size block phasing of four detents is same; when causing key piece rotation process process; usually there will be the phenomenon causing clamping stagnation because of the wrong detent corresponding to short protrusion of long protrusion card of button; cause dead point clamping stagnation, cause user further to fold key piece or to launch action.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of Foldable key of car, its object: key piece there will not be the phenomenon of dead point clamping stagnation.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of Foldable key of car, comprise upper cover, circuit board, button, moving block, key piece, lower cover, mark plate, pin, spring, battery contact piece, battery and battery cover, upper cover is arranged on the top of lower cover, circuit board is arranged among the inner chamber of lower cover, described moving block is slidably installed with between upper cover and lower cover, button assigns among moving block, and the working end of button assigns in the through hole of upper cover;
The fixed end of key piece assigns into the side of moving block;
Spring is arranged on down by pin and covers, and spring top is on button;
Mark plate and battery cover are successively set on the bottom of lower cover;
Battery is arranged between lower cover and battery cover, and battery is electrically connected with circuit board by battery contact piece;
The outside of button is provided with a long protrusion and a short protrusion, and the surrounding of the through hole of upper cover is provided with flange, and flange is provided with two first detents corresponding to long protrusion, second detent corresponding with short protrusion with two;
Second detent is provided with circular arc block away from one end of button.
Preferably, the corner of long protrusion and short protrusion is circular arc.
By technique scheme, the second detent is provided with circular arc block away from one end of button, prevents the long protrusion of button to assign in the second detent, ensure that key piece there will not be the phenomenon of dead point clamping stagnation in rotary course.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of Foldable key of car disclosed in the utility model;
Fig. 2 is the schematic diagram of the localization part of the upper cover of a kind of Foldable key of car disclosed in the utility model.
Numeral and the corresponding component title represented by letter in figure:
1. upper cover 101. first detent 102. second detent 2. circuit board 3. button
31. long protrusion 32. short protrusion 4. moving block 5. key piece 6. lower cover 7. mark plate
8. pin 9. spring 10. battery contact piece 11. battery 12. battery cover
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with schematic diagram, detailed description of the invention of the present utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of Foldable key of car, comprise upper cover 1, circuit board 2, button 3, moving block 4, key piece 5, lower cover 6, mark plate 7, pin 8, spring 9, battery contact piece 10, battery 11 and battery cover 12, upper cover 1 is arranged on the top of lower cover 6, circuit board 2 is arranged among the inner chamber of lower cover 6, described moving block 4 is slidably installed with between upper cover 1 and lower cover 6, and button 3 assigns among moving block 4, and the working end of button 3 assigns in the through hole of upper cover 1.
The fixed end of key piece 5 assigns into the side of moving block 4, ensure that key piece 5 can rotary folding.
Spring 9 is arranged on lower cover 6 by pin 8, and spring 9 withstands on button 3.
Mark plate 7 and battery cover 12 are successively set on the bottom of lower cover 6, and mark plate 7 can make various shape as required.
Described battery 11 is arranged between lower cover 6 and battery cover 12, and battery 11 is electrically connected with circuit board 2 by battery contact piece 10, ensure that circuit board 2 can play a role.
The outside of button 3 is provided with a long protrusion 31 and a short protrusion 32, the surrounding of the through hole of upper cover 1 is provided with flange, flange is provided with two first detents 101 corresponding to long protrusion 31, second detent 102 corresponding with short protrusion 32 with two, second detent 102 is provided with circular arc block away from one end of button 3, prevent the long protrusion 31 of button 3 to assign in the second detent 102, ensure that key piece 5 in rotary course without dead point clamping stagnation.
The corner of long protrusion 31 and short protrusion 32 is circular arc, prevents the inner side of long protrusion 31 and short protrusion 32 scratch first detent 101 and the second detent 102.
Be exactly more than a kind of design feature and action effect of Foldable key of car, its advantage: structure is simple, ensure that key piece there will not be the phenomenon of dead point clamping stagnation.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (2)
1. a Foldable key of car, it is characterized in that, comprise upper cover (1), circuit board (2), button (3), moving block (4), key piece (5), lower cover (6), mark plate (7), pin (8), spring (9), battery contact piece (10), battery (11) and battery cover (12), upper cover (1) is arranged on the top of lower cover (6), circuit board (2) is arranged among the inner chamber of lower cover (6), described moving block (4) is slidably installed with between upper cover (1) and lower cover (6), button (3) assigns among moving block (4), and the working end of button (3) assigns in the through hole of upper cover (1),
The fixed end of key piece (5) assigns into the side of moving block (4);
Spring (9) is arranged on lower cover (6) by pin (8), and spring (9) withstands on button (3);
Mark plate (7) and battery cover (12) are successively set on the bottom of lower cover (6);
Battery (11) is arranged between lower cover (6) and battery cover (12), and battery (11) is electrically connected with circuit board (2) by battery contact piece (10);
The outside of described button (3) is provided with a long protrusion (31) and a short protrusion (32), the surrounding of the through hole of upper cover (1) is provided with flange, flange be provided with two with corresponding first detent of long protrusion (31) (101) and two and corresponding second detent (102) of short protrusion (32);
Second detent (102) is provided with circular arc block away from one end of button (3).
2. a kind of Foldable key of car according to claim 1, is characterized in that, the corner of long protrusion (31) and short protrusion (32) is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797664.0U CN204343808U (en) | 2014-12-16 | 2014-12-16 | A kind of Foldable key of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797664.0U CN204343808U (en) | 2014-12-16 | 2014-12-16 | A kind of Foldable key of car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204343808U true CN204343808U (en) | 2015-05-20 |
Family
ID=53227084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420797664.0U Expired - Fee Related CN204343808U (en) | 2014-12-16 | 2014-12-16 | A kind of Foldable key of car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204343808U (en) |
-
2014
- 2014-12-16 CN CN201420797664.0U patent/CN204343808U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |