CN204418825U - A kind of remote-control key - Google Patents
A kind of remote-control key Download PDFInfo
- Publication number
- CN204418825U CN204418825U CN201520035748.5U CN201520035748U CN204418825U CN 204418825 U CN204418825 U CN 204418825U CN 201520035748 U CN201520035748 U CN 201520035748U CN 204418825 U CN204418825 U CN 204418825U
- Authority
- CN
- China
- Prior art keywords
- remote
- button
- control key
- location structure
- front shroud
- 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.)
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Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 18
- 239000000806 elastomer Substances 0.000 claims abstract description 18
- 238000006073 displacement reaction Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005474 detonation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
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- Push-Button Switches (AREA)
Abstract
The utility model discloses a kind of remote-control key, relate to telecontrol engineering field.Described remote-control key comprises front shroud, button and mesochite, described front shroud is annular slab, described mesochite comprises hard shell part and elastomer portion, described elastomer portion is located in hard shell part, described button is placed on the surface of described elastomer portion, described annular front shroud is fixedly connected with the edge of hard shell part, described front shroud also contacts with described keytop and limits described button along the displacement pressed on direction with described elastomer portion acting in conjunction, described remote-control key also comprises button location structure, limit described button along the displacement on vertical pressing direction.Remote-control key of the present utility model overcomes complex structure in the past, and location structure takes up room large problem.
Description
Technical field
The utility model relates to telecontrol engineering field, particularly relates to a kind of remote-control key.
Background technology
The fixing of existing automobile remote-control key button mainly adopts two schemes, and one is that button is assembled from enclosure interior, is clipped in by button between silicagel pad and housing; Another kind of scheme is that button is installed from the outside, and button has buckle, and be directly pressed in from the outside on remote-control key housing draw-in groove, mounting structure takies larger structure space.Need to design the installation fixed form that a kind of structure is simple, take up room little.
Utility model content
The purpose of this utility model is to propose a kind of remote-control key, and the locate mode of the button of this remote-control key is simple, it is little to take up room.
For reaching this object, the utility model by the following technical solutions:
A kind of remote-control key, comprise front shroud, button and mesochite, described front shroud is annular slab, described mesochite comprises hard shell part and elastomer portion, described elastomer portion is located in hard shell part, described button is placed on the surface of described elastomer portion, described annular front shroud is fixedly connected with the edge of hard shell part, described front shroud also contacts with described keytop and limits described button along the displacement pressed on direction with described elastomer portion acting in conjunction, described remote-control key also comprises button location structure, limit described button along the displacement on vertical pressing direction.
Further technical scheme, described button location structure comprises the first location structure and the second location structure, described first location structure is arranged on described button, described second location structure is arranged on described mesochite, is positioned described button by the cooperation between described first location structure and described second location structure.
Further technical scheme, described first location structure is boss, and described second location structure is the first groove.
Further technical scheme, described boss is located on the sidewall of described button, and described first groove to be located on mesochite and to be matched with described boss.
Further technical scheme, arranges protruding fixed leg on described front shroud and along the pressing direction of described button, and described mesochite is provided with the second groove coordinated with described protruding fixed leg.
Further technical scheme, the number of described button is at least 1.
Further technical scheme, the material of described hard shell part is plastics.
Further technical scheme, passes through ultrasonic bonding between described front shroud and hard shell part.
Further technical scheme, described remote-control key is used for remote-control car or electric motor car.
The beneficial effects of the utility model:
The remote-control key that the utility model provides, has button location structure, the projection on the sidewall of button and the fit depressions on mesochite, and this structure limits button displacement in the horizontal direction, also carries out guide and limit to button along on pressing direction; Front shroud and elastomer portion limit button jointly along the displacement pressing direction in addition, and front shroud eliminates the gap between button and mesochite can observed on pressing direction simultaneously.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of the remote-control key that the utility model detailed description of the invention provides;
Fig. 2 is the top view of the remote-control key that the utility model detailed description of the invention provides;
Fig. 3 be in Fig. 2 A-A to sectional view;
Fig. 4 be in Fig. 2 B-B to sectional view.
Wherein, 1, front shroud; 2, button; 3, hard shell part; 4, elastomer portion; 5, boss; 6, the first groove; 7, protruding fixed leg; 8, the second groove.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Fig. 1 is the detonation configuration schematic diagram of the remote-control key that the utility model detailed description of the invention provides, and Fig. 2 is the top view of remote-control key.As illustrated in fig. 1 and 2, a kind of remote-control key, comprise front shroud 1, button 2 and mesochite, wherein front shroud 1 is annular slab, mesochite comprises hard shell part 3 and elastomer portion 4, elastomer portion 4 is located in hard shell part 3, button 2 is placed on the surface of described elastomer portion 4, annular front shroud 1 is fixedly connected with the edge of hard shell part 3, front shroud 1 also limits button 2 along the displacement pressed on direction with button 2 surface contact with elastomer portion 4 acting in conjunction, remote-control key also comprises button location structure, restriction button 2 is along the displacement on vertical pressing direction.Structural relation between said front-covering panel 1 and mesochite and button 2, makes the gap can't see on pressing direction between button and mesochite, both ensure that the stability of structure, and prevented again large gap, and prevented dust from entering.
Button location structure comprises the first location structure and the second location structure, and the first location structure is arranged on button 2, and the second location structure is arranged on described mesochite, is positioned described button 2 by the cooperation between the first location structure and the second location structure; As shown in Figure 3, the first location structure is boss 5, and boss 5 is located on the sidewall of button 2, and the second location structure is that the first groove 6, first groove 6 is located on mesochite, and boss 5 inserts in the first groove 6, the displacement on restriction button 2 vertical pressing direction.
The number of button 2 is 3, comprise car door blocking wedge, luggage case unlock key and car door unlock key, particularly, the sidewall of car door blocking wedge, luggage case unlock key and car door unlock key is equipped with boss 5, and described mesochite is provided with the first groove 6 matched with described boss 5.
As shown in Figure 1 and Figure 4, front shroud 1 presses direction along button 2 and arranges protruding fixed leg 7, described mesochite is provided with the second groove 8 coordinated with described protruding fixed leg 7, and the position of the concrete distribution of protruding fixed leg 7 and the second groove 8 is determined according to structure, realizes assembling location.
Preferably, the material of hard shell part 3 is plastics, can also select the materials such as light-weight metal, as aluminium alloys etc.
By ultrasonic bonding between front shroud 1 and hard shell part 3, ultrasonic bonding converts 50/60Hz electric current to 15,20,30 or 40KHz electric energy by supersonic generator.The high-frequency electrical energy be converted is converted into the mechanical movement of equal frequencies again by transducer, mechanical movement is subsequently delivered to soldering tip by a set of amplitude rod devices that can change amplitude, the vibrational energy received is delivered to the junction surface of workpiece to be welded by soldering tip, in this region, vibrational energy is converted to heat energy by by friction mode, by plastic molting, make junction surface seam.
Above-mentionedly only the specific embodiment of the utility model to be illustrated; but can not as protection domain of the present utility model; every according to the change of the equivalence done by design spirit in the utility model or to modify or equal proportion zooms in or out, all should think and fall into protection domain of the present utility model.
Claims (9)
1. a remote-control key, it is characterized in that, comprise front shroud (1), button (2) and mesochite, described front shroud (1) is annular slab, described mesochite comprises hard shell part (3) and elastomer portion (4), described elastomer portion (4) is located in hard shell part (3), described button (2) is placed on the surface of described elastomer portion (4), described annular front shroud (1) is fixedly connected with the edge of hard shell part (3), described front shroud (1) also limits described button (2) along pressing displacement on direction with described button (2) surface contact with described elastomer portion (4) acting in conjunction, described remote-control key also comprises button location structure, limit described button (2) along the displacement on vertical pressing direction.
2. remote-control key according to claim 1, it is characterized in that, described button location structure comprises the first location structure and the second location structure, described first location structure is arranged on described button (2), described second location structure is arranged on described mesochite, is positioned described button (2) by the cooperation between described first location structure and described second location structure.
3. remote-control key according to claim 2, is characterized in that, described first location structure is boss (5), and described second location structure is the first groove (6).
4. remote-control key according to claim 3, it is characterized in that, described boss (5) is located on the sidewall of described button (2), and described first groove (6) to be located on mesochite and to be matched with described boss (5).
5. remote-control key according to claim 1, it is characterized in that, upper at described front shroud (1) and pressing direction along described button (2) arranges protruding fixed leg (7), described mesochite is provided with the second groove (8) coordinated with described protruding fixed leg (7).
6. remote-control key according to claim 1, is characterized in that, the number of described button (2) is at least 1.
7. remote-control key according to claim 1, is characterized in that, the material of described hard shell part (3) is plastics.
8. remote-control key according to claim 7, is characterized in that, passes through ultrasonic bonding between described front shroud (1) and hard shell part (3).
9., according to the arbitrary described remote-control key of claim 1-8, it is characterized in that, described remote-control key is used for remote-control car or electric motor car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520035748.5U CN204418825U (en) | 2015-01-19 | 2015-01-19 | A kind of remote-control key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520035748.5U CN204418825U (en) | 2015-01-19 | 2015-01-19 | A kind of remote-control key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204418825U true CN204418825U (en) | 2015-06-24 |
Family
ID=53469208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520035748.5U Active CN204418825U (en) | 2015-01-19 | 2015-01-19 | A kind of remote-control key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204418825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108460168A (en) * | 2018-04-17 | 2018-08-28 | 深圳市道通科技股份有限公司 | Simulate key more changing device and data collector |
-
2015
- 2015-01-19 CN CN201520035748.5U patent/CN204418825U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108460168A (en) * | 2018-04-17 | 2018-08-28 | 深圳市道通科技股份有限公司 | Simulate key more changing device and data collector |
| CN108460168B (en) * | 2018-04-17 | 2024-06-04 | 深圳市道通科技股份有限公司 | Analog key changing device and data acquisition device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 4 / F, building 1, No.14 Jiuxianqiao Road, Chaoyang District, Beijing 100020 Patentee after: Beijing Jingwei Hirain Technologies Co.,Inc. Address before: 100101 Beijing city Chaoyang District Anxiang Beili 11 B block 8 layer of Beijing Jingwei Hengrun Technology Co. Ltd. Patentee before: Beijing Jingwei HiRain Technologies Co.,Ltd. |