CN204067132U - Incompetent person feels key device - Google Patents
Incompetent person feels key device Download PDFInfo
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- CN204067132U CN204067132U CN201420560388.6U CN201420560388U CN204067132U CN 204067132 U CN204067132 U CN 204067132U CN 201420560388 U CN201420560388 U CN 201420560388U CN 204067132 U CN204067132 U CN 204067132U
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- keying body
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- key device
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Abstract
The utility model relates to a kind of incompetent person and feels key device, comprises incompetent person and feels button and the panel for coordinating with button.Button comprises button cap, keying body and resilient arm.Resilient arm is arranged at the two side ends of keying body.Keying body comprises four sidewalls and to be connected with the wherein side of sidewall and centre has the end face of opening.The inside sidewalls of keying body is provided with many protruding guide rails.A location hole is respectively provided with at wherein two diagonal positions of keying body.Correspondingly, reference column panel being provided with the gathering sill coordinated with guide rail and coordinating with location hole.Incompetent person of the present utility model feels key device not only accurate positioning, and it is smooth and easy to lead, and what can alleviate that button in use produces rocks.
Description
Technical field
The utility model relates to a kind of incompetent person and feels key device, especially relates to a kind ofly feeling key device for the incompetent person in vehicle electronic device.
Background technology
Button in vehicle electronic device is divided into front dress button and rear dress button.Wherein, rear dress button is divided into again rival to feel button and incompetent person feels button.Button in vehicle electronic device all needs guide rail to control and rocks, thus rocking of alleviating that button in use produces, thus obtain good feel.The same dress button is compared, and the button location that the incompetent person of rear dress feels button is poor, and the gap of button periphery is uneven, feels in the use procedure of button incompetent person, easily produces larger rocking.If the peripheral clearance incompetent person of rear dress being felt button designs very little, then in button use procedure, card is easily caused to turn round phenomenon.
Utility model content
The purpose of this utility model is to provide a kind of incompetent person for vehicle electronic device to feel key device, and rocking that the button of this key device in use produces be little, it is smooth and easy to lead, and can accurate positioning thus make easy for installation.
A kind of incompetent person feels key device, comprises button and the panel for coordinating with described button.Described button comprises button cap, the keying body be connected with button cap and resilient arm.Resilient arm is arranged at the two side ends of keying body.Keying body comprises four sidewalls being configured to corner tubular and to be connected with a wherein side of sidewall and centre has the end face in tabular of opening.The middle opening shape of this end face and the switch of button cap match, for being connected for described keying body and described button cap.The inside sidewalls of keying body is provided with many protruding guide rails.A location hole is respectively provided with at wherein two diagonal positions of keying body.Panel is provided with the gathering sill coordinated with described guide rail, panel is provided with two reference columns coordinated with the location hole in described keying body.
Further, the quantity of described many guide rails and setting position are following wherein a kind of:
1) guide rail is respectively provided with in the wherein two relative inside sidewalls of keying body;
2) guide rail is respectively provided with in four inside sidewalls of keying body;
3) many guide rails are respectively arranged with in wherein two relative inside sidewalls or four inside sidewalls of keying body.
As a kind of optimal way of present embodiment, described guide rail is in the protruding rectangular-shaped or crosswise in projection.
As the another kind of optimal way of present embodiment, be also respectively arranged with a location hole at another two diagonal positions of keying body.Panel is provided with the reference column coordinated with this location hole.
Further, the top of reference column is provided with reinforcement.Reinforcement is set at the top of reference column, rigidity and the intensity of reference column can be increased, and the resilience force of button can be increased in the use procedure of button.
Further, each resilient arm is respectively arranged with a fixing hole.Thus the accurate location that can realize between button and panel, thus make incompetent person being felt convenient when button is mounted to panel.
Incompetent person of the present utility model feels key device by arranging guide rail and reference column on button simultaneously, thus button can be located exactly in the process being mounted to panel, in the use procedure of button, decrease rocking of button, ensure that the deviation of the peripheral clearance of button and panel is less, thus there will not be card to turn round phenomenon.In addition, on the basis ensureing location, also add the resilience force of button, the button pressed can more easily be upspring.
Accompanying drawing explanation
Fig. 1 is the stereogram that the incompetent person of an embodiment feels button.
Fig. 2 is the stereogram that the incompetent person feeling the button cap unilateral observation of button from incompetent person in Fig. 1 feels button.
Fig. 3 is the vertical view that in Fig. 1, incompetent person feels button.
Fig. 4 is that in another embodiment, incompetent person feels button stereogram.
Embodiment
Feel key device below in conjunction with specific embodiment and accompanying drawing to the utility model incompetent person to be described in further detail.
According to the difference of key stroke, incompetent person can be divided into feel button for button and rival feels button.Wherein, incompetent person feels button and refers generally to the button that key stroke is less than 0.8mm, and the key stroke of usual this kind of button is at about 0.3mm-0.5mm; Rival feels button and refers generally to the button that key stroke is greater than 0.8mm, and the key stroke of usual this kind of button is at about 1.2mm-2.0mm.
Incompetent person of the present utility model feels key device and comprises incompetent person and feel button and feel with this incompetent person the panel that button coordinates.As shown in Figure 1 to Figure 3, in a preferred embodiment, incompetent person feels button and comprises button cap 10, keying body 20 and resilient arm 30.Preferably, resilient arm 30 is arranged at the two side ends of keying body 20.Keying body 20 comprises four sidewalls 21 being configured to corner tubular and to be connected with a wherein side of sidewall 21 and centre has the end face 22 in tabular of opening.The shape of the middle opening of this end face and the matching form of button cap close, for being connected for keying body 20 and button cap 10.
Many guide rails 212 are provided with inside the sidewall 21 that incompetent person feels the keying body 20 of button.Preferred guide rail be protruding strip or projection, cross section is the rectangular guide rail of crosswise.The quantity of guide rail 212 and setting position can be arranged according to actual needs, can be following wherein a kind of:
1) guide rail is respectively provided with in the wherein two relative inside sidewalls of keying body;
2) guide rail is respectively provided with in four inside sidewalls of keying body;
3) many guide rails are respectively arranged with in wherein two relative inside sidewalls or four inside sidewalls of keying body.
Correspondingly, panel (not shown) is provided with the gathering sill coordinated with these guide rails.Make incompetent person feel button in use can only to slide along gathering sill, not only serve the effect of guiding and location by cooperatively interacting of the guide rail on button and the gathering sill on panel, and rocking of alleviating that button in use produces.
Understandably, as shown in Figure 4, guide rail 212 also can be arranged on the side-wall outer side of keying body, and its quantity and setting position also can be arranged according to actual needs.As a kind of mode of texturing of present embodiment, also can feel on button incompetent person and gathering sill is set, panel arrange guide rail, also can play same effect.
Wherein two diagonal positions feeling the keying body of button incompetent person are respectively provided with a location hole.Correspondingly, panel is provided with two reference columns coordinated with this location hole.When a key is pressed, button can only slide along gathering sill and reference column.By coordinating of the location hole on button and the reference column on panel, not only also can play the effect of location and guiding, button accurately can be located when being mounted to panel, thus enhance productivity; What can also alleviate that button in use produces further rocks simultaneously, ensure that the deviation of the peripheral clearance of button and panel is less, thus there will not be card to turn round phenomenon.
As the another kind of optimal way of present embodiment, be also respectively arranged with a location hole at another two diagonal positions of keying body, correspondingly, panel be provided with four reference columns coordinated with location hole.Thus, can realize location and the guiding of button better, what alleviate that button in use produces further rocks.
The top of reference column is provided with reinforcement, thus rigidity and the intensity of reference column can be increased, and the resilience force of button can be increased in the use procedure of button.
The resilient arm structure that incompetent person feels button roughly takes the shape of the letter U shape, and when button is in use pressed towards the direction of panel, resilient arm is opened; When unclamping button, resilient arm resiles.Thus, realize incompetent person by resilient arm and feel coordinating between button with panel.Each resilient arm is respectively arranged with a fixing hole, for the location of button when being mounted to panel, thus makes incompetent person to feel convenient when button is mounted to panel, thus enhance productivity.
Incompetent person of the present utility model feels key device by arranging guide rail and location hole on button simultaneously, make button along sliding along the gathering sill on panel and reference column, thus rocking of alleviating that button in use produces, and card can not be produced turn round phenomenon.
Although carry out in conjunction with above specific embodiment description of the present utility model, those skilled in the art can carry out many replacements, modifications and variations, be apparent according to above-mentioned content.Therefore, all like this substitute, improve and change be all included in the spirit and scope of attached claim.
Claims (6)
1. incompetent person feels a key device, comprises button and the panel for coordinating with described button; Described button comprises button cap, the keying body be connected with button cap and resilient arm, described resilient arm is arranged at the two side ends of keying body, it is characterized in that, keying body comprises four sidewalls being configured to corner tubular and to be connected with a wherein side of sidewall and centre has the end face in tabular of opening; The middle opening shape of described end face and the mating shapes of described button cap, for being connected for described keying body and described button cap; The inside sidewalls of described keying body is provided with many protruding guide rails; Wherein two diagonal positions of described keying body are respectively provided with a location hole; Described panel is provided with the gathering sill coordinated with described guide rail; Described panel is provided with two reference columns coordinated with the location hole in described keying body.
2. incompetent person according to claim 1 feels key device, it is characterized in that, the quantity of described many guide rails and setting position are following wherein a kind of:
1) guide rail is respectively provided with in the wherein two relative inside sidewalls of described keying body;
2) guide rail is respectively provided with in four inside sidewalls of described keying body;
3) many guide rails are respectively arranged with in wherein two relative inside sidewalls or four inside sidewalls of described keying body.
3. incompetent person according to claim 1 feels key device, it is characterized in that, described guide rail is in the protruding rectangular-shaped or crosswise in projection.
4. incompetent person according to claim 1 feels key device, it is characterized in that, another two diagonal positions of described keying body are also respectively arranged with a location hole, described panel are provided with the reference column coordinated with this two location hole.
5. the incompetent person according to claim 1 or 4 feels key device, it is characterized in that, the top of described reference column is provided with reinforcement.
6. incompetent person according to claim 1 feels key device, it is characterized in that, described two resilient arm is respectively provided with a fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560388.6U CN204067132U (en) | 2014-09-28 | 2014-09-28 | Incompetent person feels key device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560388.6U CN204067132U (en) | 2014-09-28 | 2014-09-28 | Incompetent person feels key device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204067132U true CN204067132U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420560388.6U Active CN204067132U (en) | 2014-09-28 | 2014-09-28 | Incompetent person feels key device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204067132U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104752087A (en) * | 2015-04-03 | 2015-07-01 | 航天科技控股集团股份有限公司 | Panel key of automotive electronic product |
| CN112017891A (en) * | 2020-08-25 | 2020-12-01 | 成都极米科技股份有限公司 | Novel projector key structure |
-
2014
- 2014-09-28 CN CN201420560388.6U patent/CN204067132U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104752087A (en) * | 2015-04-03 | 2015-07-01 | 航天科技控股集团股份有限公司 | Panel key of automotive electronic product |
| CN112017891A (en) * | 2020-08-25 | 2020-12-01 | 成都极米科技股份有限公司 | Novel projector key structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 516006 Guangdong province Huizhou City Zhongkai high tech Zone and five West Road No. 103 Patentee after: HUIZHOU DESAY SV AUTOMOTIVE CO., LTD. Address before: 516006 Guangdong province Huizhou City Zhongkai high tech Zone and five West Road No. 103 Patentee before: Huizhou Desay SV Auto. Electronics Co., Ltd. |