CN204130414U - A kind of knob structure and comprise the car-mounted device of this knob structure - Google Patents
A kind of knob structure and comprise the car-mounted device of this knob structure Download PDFInfo
- Publication number
- CN204130414U CN204130414U CN201420549972.1U CN201420549972U CN204130414U CN 204130414 U CN204130414 U CN 204130414U CN 201420549972 U CN201420549972 U CN 201420549972U CN 204130414 U CN204130414 U CN 204130414U
- Authority
- CN
- China
- Prior art keywords
- knob
- button
- pcb board
- silica gel
- hollow
- 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
Landscapes
- Switches With Compound Operations (AREA)
Abstract
A kind of knob structure, comprises the first pcb board, silica gel switch, support, button, hollow encoder, the second pcb board and knob.Silica gel switch is located on the first pcb board.Rack bore forms multiple independently host cavity, and outer wall offers guiding groove, and an end face is provided with contact.Button is arranged in host cavity and abuts with contact.Hollow encoder is provided with the guide post be connected with guiding groove.Second pcb board to be fixed on hollow encoder and to be electrically connected, and also abuts with silica gel switch.Knob rotates to be located on hollow encoder.Knob, hollow encoder and the second pcb board are connected to form hollow cavity, and button is connected with support and is arranged in hollow cavity, and contact abuts with silica gel switch.By designing the special construction of support, making can place button in support, realizing the rotation of knob and lower compression functions simultaneously, to make the allomeric function of knob structure more diversified, bringing the operating experience of more dazzling to user, improve the operating experience of user.
Description
Technical field
The utility model relates to a kind of knob structure and comprises the car-mounted device of this knob structure.
Background technology
In existing car-mounted device, it adopts the knob structure of rotary encoder, cannot realize both at other button of knob intermediate arrangement, can realizing again the rotatable depressible function of knob.Adopt the knob of hollow encoder, other button can be arranged in the middle of knob, but knob only has spinfunction, can not realize pressing function; And adopting the knob of solid shafting encoder, knob can realize rotating and pressing function, but can not arrange other button in the middle of knob.This kind can not realize the vehicle-mounted knob structure of multi-functional operation in limited space, uses complexity, complex operation, reduces the experience of user.
Utility model content
The purpose of this utility model overcomes weak point of the prior art, provides one both can at other button of knob intermediate arrangement, knob can be made again to rotate and pressing, thus the diversified knob structure of practical function and comprise the car-mounted device of this knob structure.
The purpose of this utility model is achieved through the following technical solutions:
A kind of knob structure, comprising:
First pcb board;
Silica gel switch, described silica gel switch is located on described first pcb board;
Support, described is hollow cylinder structure, and described rack bore forms multiple independently host cavity, and described support outer wall offers guiding groove, and described support one end face is provided with contact;
Button, described button is arranged in described host cavity, and abuts with described contact;
Hollow encoder, described hollow encoder is provided with guide post, and described guide post and described guiding groove are connected;
Second pcb board, described second pcb board to be fixed on described hollow encoder and to be electrically connected, and described second pcb board abuts with described silica gel switch;
Knob, described knob rotates to be located on described hollow encoder;
Wherein, described knob, hollow encoder and the second pcb board are in turn connected to form hollow cavity, and described button is connected with described support and is arranged in described hollow cavity, and described contact abuts with described silica gel switch.
Wherein in an embodiment, the chamber wall of described host cavity is provided with the first limited post, the second limited post and the 3rd limited post, and described button is held between described first limited post, the second limited post and the 3rd limited post.
Wherein in an embodiment, described button comprises an intermediary button and multiple periphery button, and multiple described periphery button is arranged around described intermediary button, multiple described host cavity respectively with described intermediary button and described periphery button one_to_one corresponding.
Wherein in an embodiment, described silica gel switch is screwed with described first pcb board and is connected.
Wherein in an embodiment, described second pcb board is screwed with described hollow encoder and is connected.
Wherein in an embodiment, described silica gel switch is provided with elastic key, and described button and described second pcb board abut with described elastic key.
Wherein in an embodiment, described silica gel switch is formed in one structure.
Wherein in an embodiment, described knob is provided with slipmat.
A kind of car-mounted device, it is characterized in that, comprising: above-mentioned knob structure and housing, described knob structure is installed on described housing.
By pressing knob, knob drives hollow encoder motion, hollow encoder and then drive connected second pcb board to make pressing action, thus makes the second pcb board touch silica gel switch.
Pressing knob, and then drive hollow encoder towards the motion of silica gel switch direction, due to coordinating of guide post and guiding groove, hollow encoder moves along the direction of the setting of the guiding groove of support, make knob can realize stable pressing, prevent the generation of position shift phenomenon.
Rotate knob, knob rotates around hollow encoder, and because guide post is arranged in guiding groove, hollow encoder is unlikely to follow knob and rotates together, and the position of hollow encoder is fixed, and improves stability and the accuracy of knob rotation.
By designing the special construction of support, making can place button in support, realizing the rotation of knob and lower compression functions simultaneously, to make the allomeric function of knob structure more diversified, bringing the operating experience of more dazzling to user, improve the operating experience of user.
Accompanying drawing explanation
Fig. 1 is the front view of the car-mounted device of the utility model one embodiment;
Fig. 2 is the end view of the car-mounted device shown in Fig. 1;
Fig. 3 is the assembly drawing of the knob structure of the car-mounted device shown in Fig. 1;
Fig. 4 is the explosive view of the knob structure shown in Fig. 3;
Fig. 5 is the front view of the knob structure shown in Fig. 3;
Fig. 6 is for the knob structure shown in Fig. 5 is along the cutaway view of A-A line;
The button of Fig. 7 for the knob structure shown in Fig. 3 and the assembly drawing of support;
The assembly drawing of the knob that Fig. 8 is the knob structure shown in Fig. 3, hollow encoder and the second pcb board;
The structure chart at a wherein visual angle of the support that Fig. 9 is the knob structure shown in Fig. 3;
Figure 10 is the structure chart at another visual angle of the support of the knob structure shown in Fig. 3;
Figure 11 is the front view of the support of the knob structure shown in Fig. 3;
Figure 12 is the end view of the support of the knob structure shown in Fig. 3.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but execution mode of the present utility model is not limited thereto.
As shown in Figure 1, it is the front view of the car-mounted device 10 of the utility model one embodiment.See also Fig. 2, it is the end view of the car-mounted device 10 shown in Fig. 1.Car-mounted device 10 comprises: knob structure 20, housing 30, knob structure 20 is installed on housing 30.Be provided with corresponding electronic devices and components in housing 30, by the operation of knob structure 20 pairs of electronic devices and components, can realize regulating the function such as volume or radio reception frequency modulation.
As shown in Figure 3, it is the assembly drawing of the knob structure 20 of the car-mounted device 10 shown in Fig. 1.Please refer to Fig. 4, it is the explosive view of the knob structure 20 shown in Fig. 3.Knob structure 20 comprises: the first pcb board 100, silica gel switch 200, support 300, button 400, hollow encoder 500, second pcb board 600 and knob 700.
As shown in Figure 5, it is the front view of the knob structure 20 shown in Fig. 3.See also Fig. 6, it is for the knob structure 20 shown in Fig. 5 is along the cutaway view of A-A line.Known, the first pcb board 100 and silica gel switch 200 are connected to form an entirety, and namely silica gel switch 200 is located on the first pcb board 100.
Please refer to Fig. 7, its button 400 for the knob structure 20 shown in Fig. 3 and the assembly drawing of support 300.Support 300 and button 400 are connected to form an entirety.
Please refer to Fig. 8, the assembly drawing of its knob 700 for the knob structure 20 shown in Fig. 3, hollow encoder 500 and the second pcb board 600.Knob 700, hollow encoder 500 and the second pcb board 600 are in turn connected to form an entirety.
Please again consult Fig. 6, support 300 and button 400 connect the entirety formed and are contained in knob 700, hollow encoder 500 and the second pcb board 600 and connect in the entirety that formed, and are all connected formed integral, flexible with the first pcb board 100 and silica gel switch 200 and abut.
Please refer to Fig. 9, Figure 10, Figure 11 and Figure 12, it is respectively the structure chart of support 300 under four different visual angles.
Support 300 is hollow cylinder structure, and support 300 inner chamber forms multiple independently host cavity 310, and support 300 outer wall offers guiding groove 320, and support 300 1 end face is provided with contact 330.
Button 400 is arranged in host cavity 310, and abuts with contact 330.Especially, the chamber wall of host cavity 310 is provided with the first limited post 312, second limited post 314 and the 3rd limited post 316, and button 400 is held between the first limited post 312, second limited post 314 and the 3rd limited post 316.
In the present embodiment, button 400 comprises an intermediary button 410 and multiple periphery button 420, and multiple periphery button 420 is arranged around intermediary button 410, multiple host cavity 310 respectively with intermediary button 410 and periphery button 420 one_to_one corresponding.
Hollow encoder 500 is provided with guide post 510, and guide post 510 and guiding groove 320 are connected, and is namely slidably connected by guide post 510 and guiding groove 320, hollow encoder 500 is slided along support 300.
Second pcb board 600 is fixed on hollow encoder 500, and the second pcb board 600 is electrically connected with hollow encoder 500 simultaneously, and the second pcb board 600 also abuts with silica gel switch 200.Knob 700 rotates to be located on hollow encoder 500.Illustrate, by pressing knob 700, knob 700 drives hollow encoder 500 to move, hollow encoder 500 and then drive connected second pcb board 600 to make pressing action, thus makes the second pcb board 600 touch silica gel switch 200.
Guide post 510 and guiding groove 320 are connected, and not only serve the effect of channeling direction, also serve spacing effect.
The effect of channeling direction shows: pressing knob 700, and then drive hollow encoder 500 to move towards silica gel switch 200 direction, due to coordinating of guide post 510 and guiding groove 320, hollow encoder 500 moves along the direction of the setting of the guiding groove 320 of support 300, make knob 700 can realize stable pressing, prevent the generation of position shift phenomenon.
Position-limiting action shows: rotate knob 700, knob 700 rotates around hollow encoder 500, because guide post 510 is arranged in guiding groove 320, hollow encoder 500 is unlikely to follow knob 700 and rotates together, the position of hollow encoder 500 is fixed, improves stability and the accuracy of knob 700 rotation.
Knob 700, hollow encoder 500 and the second pcb board 600 are in turn connected to form hollow cavity 800, and button 400 is connected with support 300 and is arranged in hollow cavity 800, and contact 330 abuts with silica gel switch 200.
Preferably, silica gel switch 200 is screwed with the first pcb board 100 and is connected, and the second pcb board 600 is screwed with hollow encoder 500 and is connected.
In the present embodiment, silica gel switch 200 is formed in one structure, and silica gel switch 200 is provided with elastic key 210, and button 400 and the second pcb board 600 abut with elastic key 210.In other embodiments, the silica gel switch of simple grain paster or plug-in unit can also be adopted.
Especially, knob 700 is provided with slipmat 710.Slipmat 710 increases frictional force when finger contacts with knob 700, enhances the skid resistance of knob 700, also improves feel during operation simultaneously.
By designing the special construction of support 300, make can place button 400 in support 300, realize the rotation of knob 700 and lower compression functions, to make the allomeric function of knob structure 20 more diversified simultaneously, bring the operating experience of more dazzling to user, improve the operating experience of user.
Above-described embodiment is the utility model preferably execution mode; but execution mode of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection range of the present utility model.
Claims (9)
1. a knob structure, is characterized in that, comprising:
First pcb board;
Silica gel switch, described silica gel switch is located on described first pcb board;
Support, described is hollow cylinder structure, and described rack bore forms multiple independently host cavity, and described support outer wall offers guiding groove, and described support one end face is provided with contact;
Button, described button is arranged in described host cavity, and abuts with described contact;
Hollow encoder, described hollow encoder is provided with guide post, and described guide post and described guiding groove are connected;
Second pcb board, described second pcb board to be fixed on described hollow encoder and to be electrically connected, and described second pcb board abuts with described silica gel switch;
Knob, described knob rotates to be located on described hollow encoder;
Wherein, described knob, hollow encoder and the second pcb board are in turn connected to form hollow cavity, and described button is connected with described support and is arranged in described hollow cavity, and described contact abuts with described silica gel switch.
2. knob structure according to claim 1, is characterized in that, the chamber wall of described host cavity is provided with the first limited post, the second limited post and the 3rd limited post, and described button is held between described first limited post, the second limited post and the 3rd limited post.
3. knob structure according to claim 1, it is characterized in that, described button comprises an intermediary button and multiple periphery button, and multiple described periphery button is arranged around described intermediary button, multiple described host cavity respectively with described intermediary button and described periphery button one_to_one corresponding.
4. knob structure according to claim 1, is characterized in that, described silica gel switch is screwed with described first pcb board and is connected.
5. knob structure according to claim 1, is characterized in that, described second pcb board is screwed with described hollow encoder and is connected.
6. knob structure according to claim 1, is characterized in that, described silica gel switch is provided with elastic key, and described button and described second pcb board abut with described elastic key.
7. knob structure according to claim 1, is characterized in that, described silica gel switch is formed in one structure.
8. knob structure according to claim 1, is characterized in that, described knob is provided with slipmat.
9. a car-mounted device, is characterized in that, comprising: the knob structure in claim 1 ~ 8 described in any one and housing, and described knob structure is installed on described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549972.1U CN204130414U (en) | 2014-09-23 | 2014-09-23 | A kind of knob structure and comprise the car-mounted device of this knob structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549972.1U CN204130414U (en) | 2014-09-23 | 2014-09-23 | A kind of knob structure and comprise the car-mounted device of this knob structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204130414U true CN204130414U (en) | 2015-01-28 |
Family
ID=52386743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420549972.1U Expired - Fee Related CN204130414U (en) | 2014-09-23 | 2014-09-23 | A kind of knob structure and comprise the car-mounted device of this knob structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204130414U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655187A (en) * | 2016-03-24 | 2016-06-08 | 惠州华阳通用电子有限公司 | Multifunctional button |
| CN105702513A (en) * | 2016-04-28 | 2016-06-22 | 惠州华阳通用电子有限公司 | Knob convenient to operate |
| CN105962791A (en) * | 2016-07-01 | 2016-09-28 | 九阳股份有限公司 | Knob assembly of cooking appliance and cooking appliance |
| CN106941053A (en) * | 2017-04-25 | 2017-07-11 | 航天科技控股集团股份有限公司 | Vehicle-mounted middle control screen knob |
| CN107633974A (en) * | 2017-09-07 | 2018-01-26 | 江西好帮手电子科技有限公司 | Multifunctional knob and implementation method |
| CN108565166A (en) * | 2018-04-26 | 2018-09-21 | 北京汽车研究总院有限公司 | The automobile-used integrated button of one kind and automobile |
| CN109637869A (en) * | 2019-01-04 | 2019-04-16 | 延锋伟世通电子科技（上海）有限公司 | A kind of automobile audio panel knob waterproof anti-drop device |
| CN109933123A (en) * | 2018-12-21 | 2019-06-25 | 佛山市云米电器科技有限公司 | Control structure is pressed in a kind of screen rotation of wall-breaking machine |
-
2014
- 2014-09-23 CN CN201420549972.1U patent/CN204130414U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655187A (en) * | 2016-03-24 | 2016-06-08 | 惠州华阳通用电子有限公司 | Multifunctional button |
| CN105655187B (en) * | 2016-03-24 | 2018-01-26 | 惠州华阳通用电子有限公司 | A kind of multifunctional button |
| CN105702513A (en) * | 2016-04-28 | 2016-06-22 | 惠州华阳通用电子有限公司 | Knob convenient to operate |
| CN105702513B (en) * | 2016-04-28 | 2018-07-10 | 惠州华阳通用电子有限公司 | A kind of knob easy to operation |
| CN105962791A (en) * | 2016-07-01 | 2016-09-28 | 九阳股份有限公司 | Knob assembly of cooking appliance and cooking appliance |
| CN106941053A (en) * | 2017-04-25 | 2017-07-11 | 航天科技控股集团股份有限公司 | Vehicle-mounted middle control screen knob |
| CN107633974A (en) * | 2017-09-07 | 2018-01-26 | 江西好帮手电子科技有限公司 | Multifunctional knob and implementation method |
| CN108565166A (en) * | 2018-04-26 | 2018-09-21 | 北京汽车研究总院有限公司 | The automobile-used integrated button of one kind and automobile |
| CN108565166B (en) * | 2018-04-26 | 2019-07-30 | 北京汽车研究总院有限公司 | The automobile-used integrated key of one kind and automobile |
| CN109933123A (en) * | 2018-12-21 | 2019-06-25 | 佛山市云米电器科技有限公司 | Control structure is pressed in a kind of screen rotation of wall-breaking machine |
| CN109637869A (en) * | 2019-01-04 | 2019-04-16 | 延锋伟世通电子科技（上海）有限公司 | A kind of automobile audio panel knob waterproof anti-drop device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204130414U (en) | A kind of knob structure and comprise the car-mounted device of this knob structure | |
| CN104793763A (en) | Active stylus with switching functions | |
| CN105655187B (en) | A kind of multifunctional button | |
| CN107610967B (en) | Operation key structure and mobile terminal equipment with same | |
| CN105405692A (en) | Electric switch | |
| CN202601487U (en) | Eight-way navigation switch | |
| CN204130413U (en) | A kind of joystick switch of architecture advances | |
| JP2015005394A (en) | Operation device | |
| CN108257799A (en) | Electronic switch | |
| CN104767850B (en) | Intelligent terminal | |
| CN108404403B (en) | Operating handle and terminal equipment | |
| US20140327657A1 (en) | Input device for touch interface | |
| CN206889654U (en) | A kind of self-replaced type knob selector | |
| CN201667309U (en) | Anti-linkage mechanical keystroke device and television set provided therewith | |
| JP2016081613A (en) | Input device | |
| CN204559664U (en) | Intelligent terminal | |
| CN202940084U (en) | Potentiometer | |
| JP2013045503A (en) | Input device | |
| CN107395805B (en) | Terminal shell assembly and terminal | |
| CN205877160U (en) | Electron micro -gap switch that shifts | |
| CN202666410U (en) | Airplane model remote controller | |
| CN102969103B (en) | Potentiometer | |
| CN106710984B (en) | A kind of manual/auto switching mechanism of the motor-operating mechanism of miniature circuit breaker | |
| CN203415516U (en) | Electrically-operated apparatus for molded case circuit breaker | |
| CN204407231U (en) | Rearview mirror adjusting switch |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 |