CN112837963A - Multifunctional push type knob - Google Patents
Multifunctional push type knob Download PDFInfo
- Publication number
- CN112837963A CN112837963A CN201911157935.XA CN201911157935A CN112837963A CN 112837963 A CN112837963 A CN 112837963A CN 201911157935 A CN201911157935 A CN 201911157935A CN 112837963 A CN112837963 A CN 112837963A
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- pressing
- frame
- correspondingly
- base
- signal generating
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- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 210000003813 thumb Anatomy 0.000 claims description 6
- 210000003811 finger Anatomy 0.000 claims description 5
- 230000006872 improvement Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H25/00—Switches with compound movement of handle or other operating part
- H01H25/06—Operating part movable both angularly and rectilinearly, the rectilinear movement being along the axis of angular movement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H2009/0292—Transparent window or opening, e.g. for allowing visual inspection of contact position or contact condition
Landscapes
- Switches With Compound Operations (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The invention discloses a multifunctional push type knob, which comprises a base; a rotary control output component which can rotate in two directions corresponding to the base and send out signals; a connecting bearing seat fixed on the base seat and provided with a pressing signal generating unit and a plurality of infrared ray intercepting sensing signal generating units; the fixing frame is fixed above the base; a pressing support which is arranged on the fixed frame in a way of sliding up and down and pushes the pressing signal generating unit; the display unit is fixed above the pressing bearing frame; a key cap, which is leant against the pressing bearing frame and can rotate; and a dial control knob component which is fixed on the keycap and is provided with a signal shielding piece which penetrates into the infrared ray intercepting sensing signal generating unit, and when the dial control knob component rotates, the infrared ray signal of the infrared ray intercepting sensing signal generating unit can be in discontinuous transmission.
Description
Technical Field
The invention relates to a multifunctional push type knob; in particular, to an integrated switch having various control modes such as pressing and rotating to generate various control signals and displaying information.
Background
In various electronic products, it is often seen that the control button generates a signal to start and control functions, and the size and variety of the switch are very various, and the application range is quite wide.
Generally, a switch used for a precision device, a small device or a small electric appliance is opened and closed by pressing or is operated by a knob-type switch button, and although the two devices have application advantages, one switch can only output one signal, and the flexibility of the switch in use is limited.
In addition, since the conventional push switch or knob switch does not have a display function, an additional display must be used for feedback display of function control.
In the integrated application, if it is desired to achieve actions including displaying a menu, switching a menu, selecting a function option, determining a function option, and the like by only using a single switch device, a switch for integrating multiple functions is not available, which is a bottleneck of the prior art.
In view of the foregoing, the inventor of the present invention has devised and designed a multi-functional push type knob to overcome the shortcomings of the prior art and to enhance the industrial application.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present invention provides a multifunctional push type knob with patent requirements of novelty, advancement and industrial applicability, so as to overcome the difficulties of the prior art.
In order to achieve the above objects, the present invention provides a multi-functional push type knob, which comprises a base having a bottom plate, an annular conductive member disposed on the bottom plate, the annular conductive member having a center extending conductive pin extending to the outside of the base and a center rotating axis; two sides of the annular conducting piece are respectively provided with a side conducting piece, wherein the side conducting pieces are respectively provided with a side extending conducting pin which extends to the outer side of the base; wherein the base is further provided with a tension spring; a rotary control output assembly comprises a main rotary frame, wherein the main rotary frame is a tubular member, is correspondingly arranged above the base and can rotate corresponding to the rotating axis, and a rotary lantern ring extending outwards is fixedly arranged on the main rotary frame; in addition, the bottom of the main rotary frame is provided with at least one tension spring transmission part corresponding to the tension spring, and the tension spring transmission part can reset the main rotary frame under the feedback force of the tension spring after the main rotary frame rotates; in addition, the bottom of the main rotating frame is further provided with a conduction contact element which is provided with a first conduction pin and a second conduction pin, wherein the first conduction pin is attached to the annular conduction element, and after the main rotating frame rotates, the second conduction pin is correspondingly contacted with the side conduction element, so that the middle extension conduction pin is conducted with the side extension conduction pin; a connecting seat, which comprises a lower base, an upper seat and a circuit board component; wherein the lower base is fixed on the bottom plate; the upper bearing seat is fixed above the lower base; the circuit board assembly is correspondingly fixed on the upper wall surface of the upper bearing seat, and a pressing signal generating unit and a plurality of infrared ray intercepting sensing signal generating units are arranged on the circuit board assembly; the pressing signal generating unit is raised on the circuit board assembly, has elastic resetting force and can contact the circuit board assembly after being pressed downwards and then generate a pressing control signal; the infrared ray intercepting sensing signal generating unit is provided with two infrared ray receiving ends and two infrared ray emitting ends which are separated from each other and are configured correspondingly to each other; the fixed frame is correspondingly fixed above the upper bearing seat, is tubular, and is provided with a plurality of sliding guide rail parts in the center; a pressing support which is arranged on the sliding guide rail piece in a vertically sliding manner and is provided with a pushing part which pushes the pressing signal generating unit; a display unit fixed above the pressing support and electrically connected to the circuit board assembly; a key cap, which is correspondingly arranged on the pressing bearing frame and can rotate corresponding to the rotating axis, and a transparent plate is arranged on the key cap corresponding to the display unit; when the keycap is pressed, the keycap can be linked with the pressing bearing frame to face downwards so as to push the pressing signal generating unit; and a dial knob assembly including a dial ring, an outer ring sleeve and a signal shielding member; wherein the finger ring is a ring-shaped sheet structure fixed above the keycap; the outer ring sleeve is a ring-shaped pipe fitting, the upper end of the outer ring sleeve is correspondingly fixed on the keycap and is correspondingly sleeved on the outer ring of the fixing frame; the signal shielding piece is an annular pipe and correspondingly penetrates through the space between the outer ring sleeve and the fixing frame and is correspondingly fixed on the outer ring sleeve, the lower wall surface of the signal shielding piece extends and penetrates through the space between each group of the infrared receiving end and the infrared transmitting end, and a plurality of hollow parts are annularly distributed on the lower wall surface of the signal shielding piece, so that the infrared signals between the infrared receiving end and the infrared transmitting end can be discontinuously transmitted when the dial control knob component rotates.
As a further improvement of the present invention, at least one first rotation limiting member is disposed on the base; and the main rotating frame is provided with at least one second rotating limiting part which can abut against the first rotating limiting part after the main rotating frame rotates towards a positive clock direction and a negative clock direction by a rotating angle so as to limit the rotating range of the main rotating frame.
As a further improvement of the invention, a plurality of elastic pushing pieces are arranged on the outer ring wall surface of the fixed frame and protrude out of the outer ring wall surface of the fixed frame; and the inner ring wall of the signal shielding part is provided with a plurality of segmented lugs surrounding a circle, each segmented lug is distributed at equal included angles and pushed by the elastic pushing part, when the dial control knob component rotates correspondingly, the elastic pushing part moves among the segmented lugs and is intermittently blocked to force feedback, and feedback force sensing of a plurality of segments is generated.
As a further improvement of the invention, the finger ring is provided with a finger groove.
Compared with the prior art, the invention has the beneficial effects that:
the multifunctional push type knob of the invention is designed to mainly have a display function on a switch device, and provide a press signal, a quantifiable dialing left and right rotation control signals and a left and right rotation signal of a rotation control output component corresponding to the switch device, and is a highly integrated control device, for example, in use, or can be used as a menu through the quantifiable dialing rotation control signal, the movement between the function options and the function options, and the selection of the function options through the press signal, and the selection of the function options through the left and right rotation signals of the rotation control output component, and can be used as a forward skip page or a backward skip page in a plurality of page function menus, and can achieve very intuitive multifunctional control through similar integration.
If the device is installed in a vehicle to switch the operation of the devices such as cooling and heating, sound, broadcasting, bluetooth connection and the like, the functionality and the flexibility of the operation can be improved in a fixed space, so that various control interfaces in the vehicle can greatly reduce the space, which is beyond the reach of the prior art.
In order to make the aforementioned objects, technical features, and gains obvious and understandable after practical implementation, preferred embodiments will be described in detail below with reference to the accompanying drawings.
Drawings
FIG. 1 is an external view of the multi-functional push type knob of the present invention;
FIG. 2 is an exploded view of the multifunctional push button of the present invention;
FIG. 3 is an exploded view of the multifunctional push button of the present invention;
FIG. 4 is an exploded view of the detail components of the multi-function push button of the present invention;
FIG. 5 is an exploded view of another perspective detail assembly of the multi-function push button of the present invention;
FIG. 6 is an external view of a partial assembly of the multifunctional push button of the present invention;
FIG. 7 is a cross-sectional view of the multi-function push type knob of the present invention.
Description of the symbols:
10. base seat
11. Base plate
12. Annular conducting piece
121. Middle extension conducting pin
13. Side conduction piece
131. Side extension conducting pin
14. Tension spring
15. First rotary limiting part
20. Rotary control output assembly
21. Main rotating frame
211. Second rotation limiting part
212. Tension spring driving medium
22. Rotating collar
23. Conduction contact
231. First conducting pin
232. Second conducting pin
30. Connecting bearing
31. Lower base
32. Upper bearing seat
33. Circuit board assembly
331. Pressing signal generating unit
332. Infrared ray intercepting sensing signal generating unit
3321. Infrared receiving end
3322. Infrared ray transmitting terminal
40. Fixing frame
41. Sliding guide rail part
42. Elastic pushing piece
50. Pressing support
51. Push part
60. Display unit
70. Key cap
71. Transparent plate
80. Dialing control knob assembly
81. Finger ring
811. Finger-poking groove
82. Outer ring sleeve
83. Signal shielding piece
831. Segmented bump
832. Hollow-out part
Detailed Description
The advantages and features of the invention and methods of accomplishing the same will be understood more readily by reference to the following detailed description of exemplary embodiments and accompanying drawings. This invention may, however, be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art, and the present invention will only be defined by the appended claims. In the drawings, the sizes and relative sizes of components or elements are exaggerated for clarity. Like reference numerals refer to like elements throughout the specification. As used hereinafter, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The exemplary embodiments will be described in detail below with reference to the drawings. These embodiments may, however, be embodied in different forms and should not be construed as limiting the scope of the invention. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
Referring to fig. 1 to 7, the present invention relates to a multi-functional push type knob, which comprises a base 10, a rotary control output assembly 20, a connecting seat 30, a fixing frame 40, a push support frame 50, a display unit 60, a key cap 70 and a dial control knob assembly 80.
The base 10 includes a bottom plate 11, an annular conducting member 12 is disposed on the bottom plate 11, a center of the annular conducting member 12 is a rotation axis, and the annular conducting member 12 has a middle extending conducting pin 121 extending to an outer side of the base 10; two sides of the annular conducting member 12 are respectively provided with a side conducting member 13, wherein the side conducting member 13 respectively has a side extending conducting pin 131 which extends to the outside of the base 10; wherein the base 10 is further provided with a tension spring 14 for providing a feedback force in a rotation direction; and at least one first rotation limiting member 15 is further disposed on the base 10.
The rotation control output assembly 20 includes a main rotating frame 21, wherein the main rotating frame 21 is a tubular member, and is correspondingly disposed above the base 10 and can rotate corresponding to the rotation axis, an outwardly extending rotating collar 22 is fixedly disposed on the main rotating frame 21, and the main rotating frame 21 is provided with at least one second rotation limiting member 211, which abuts against the first rotation limiting member 15 after the main rotating frame 21 rotates a rotation angle in the positive and negative clock directions, so as to limit the rotation range of the main rotating frame 21, and the rotation angle may be 45 degrees or 90 degrees; in addition, the bottom of the primary rotating frame 21 is provided with at least one tension spring transmission member 212, which corresponds to the tension spring 14 and can reset the primary rotating frame 21 by the feedback force of the tension spring 14 after the primary rotating frame 21 rotates; in addition, a conducting contact element 23 is further disposed at the bottom of the main rotating frame 21, and has a first conducting pin 231 and a second conducting pin 232, wherein the first conducting pin 231 abuts against the annular conducting member 12, and the second conducting pin 232 correspondingly contacts with a side conducting member 13 after the main rotating frame 21 rotates, so that the middle extending conducting pin 121 and a side extending conducting pin 131 are conducted, and it can be determined that the rotation control output assembly 20 rotates clockwise or counterclockwise to output two corresponding control signals, as shown in fig. 6, which indicates that the second conducting pin 232 contacts with the side conducting member 13 on one side thereof.
The connecting socket 30 includes a lower base 31, an upper socket 32 and a circuit board assembly 33; wherein the lower base 31 is fixed above the bottom plate 11; the upper seat 32 is fixed above the lower seat 31; the circuit board assembly 33 is correspondingly fixed on the upper wall surface of the upper bearing seat 32, and has connecting pins for signal transmission for external connection, and the circuit board assembly 33 is provided with a pressing signal generating unit 331 and a plurality of infrared ray intercepting sensing signal generating units 332; the pressing signal generating unit 331 is raised above the circuit board assembly 33, has an elastic restoring force, and can contact the circuit board assembly 33 after being pressed downward, and then generate a pressing control signal; the infrared blocking sensing signal generating unit 332 has two separated infrared receiving terminals 3321 and infrared emitting terminals 3322, which are disposed corresponding to each other.
The fixing frame 40 is correspondingly fixed above the upper bearing seat 32, and is tubular, and the center thereof is provided with a plurality of sliding guide rail members 41, and the outer annular wall surface of the fixing frame 40 is provided with a plurality of elastic pushing members 42, which protrude from the outer annular wall surface of the fixing frame 40 and provide an outward pushing force.
The pressing support frame 50 is disposed on the sliding rail 41 in a vertically slidable manner, and the pressing support frame 50 has a pressing portion 51, and the pressing portion 51 pushes against the pressing signal generating unit 331.
The display unit 60 is fixed above the pressing support 50, electrically connected to the circuit board assembly 33, and is a display, which can be used for displaying a function menu or displaying a page for browsing, such as a web page; in addition, in a further use mode, the touch panel can be replaced by the touch panel, and the touch panel can be further used as a combined control means, so that the invention can have higher-specification control function integration.
The key cap 70 is correspondingly disposed on the pressing support 50 and can rotate corresponding to the rotation axis, and a transparent plate 71 is disposed on the key cap 70 corresponding to the display unit 60; when the key cap 70 is pressed, the pressing support 50 is driven to face downwards, and the pressing signal generating unit 331 is pressed to generate the pressing control signal.
The dial knob assembly 80 includes a dial ring 81, an outer ring sleeve 82 and a signal shielding member 83; wherein the thumb ring 81 is a ring-shaped sheet structure fixed above the key cap 70, and the thumb ring 81 may have a thumb groove 811 thereon, so as to allow a user to press and rotate the thumb ring corresponding to the rotation axis; the outer ring 82 is a ring-shaped tube, the upper end of which is correspondingly fixed to the key cap 70 and is correspondingly sleeved on the outer ring of the fixing frame 40; the signal shielding member 83 is a ring-shaped pipe correspondingly inserted between the outer ring 82 and the fixing frame 40 and correspondingly fixed to the outer ring 82, and the inner ring wall of the signal shielding member 83 is provided with a plurality of segmented lugs 831 surrounding a circle, each segmented lug 831 is distributed at equal included angles and pushed by the elastic pushing member 42, so that when the dial control knob assembly 80 rotates correspondingly, the elastic pushing member 42 is intermittently blocked to force feedback when moving between the segmented lugs 831, thereby generating a feedback force sensing touch of a plurality of segments; and the lower wall of the signal shielding member 83 further extends to penetrate between each set of the infrared receiving end 3321 and the infrared emitting end 3322, and a plurality of hollowed parts 832 are annularly distributed on the lower wall of the signal shielding member 83, so that when the dial knob assembly 80 is correspondingly rotated and the lower wall of the signal shielding member 83 moves between the infrared receiving end 3321 and the infrared emitting end 3322, the infrared signals between the infrared receiving end 3321 and the infrared emitting end 3322 can be discontinuously transmitted due to the hollowed parts 832, and the infrared signals are used as a way for judging the clockwise or counterclockwise rotation and the rotation amplitude of the dial knob assembly 80 and outputting corresponding control signals.
The multifunctional push type knob of the present invention mainly has a display function on a switch device, and provides a push signal, a quantifiable dialing left and right rotation control signals and a left and right rotation signal of a rotation control output component 20 corresponding to the switch device, which is a highly integrated control device, for example, in use, or can be used as a menu through the quantifiable dialing rotation control signal, the movement between function options and function options, and the selection of the function option through the push signal, and the selection of the function option through the left and right rotation signal of the rotation control output component 20, and can be used as a forward skip page or a backward skip page in a plurality of page function menus, and can achieve very intuitive multifunctional control through similar integration.
If the device is installed in a vehicle to be used for switching the operation of equipment such as cooling and heating equipment, sound equipment, broadcasting, Bluetooth connection and the like, the functionality and the flexibility of the operation can be improved in a fixed space, and various control interfaces in the vehicle can greatly simplify the space, which cannot be achieved by the prior art.
The above-mentioned embodiments are only used to illustrate the implementation of the present invention and to explain the technical features of the present invention, and are not used to limit the protection scope of the present invention. Any modifications or equivalent arrangements which may occur to those skilled in the art and which fall within the spirit and scope of the appended claims should be construed as limited only by the scope of the claims.
Claims (4)
1. A multi-functional push type knob, comprising:
a base with a bottom plate, an annular conduction piece is arranged on the bottom plate, the center of the annular conduction piece is a rotation axis, and the annular conduction piece is provided with a middle extension conduction pin which extends to the outer side of the base; two sides of the annular conducting piece are respectively provided with a side conducting piece, wherein the side conducting pieces are respectively provided with a side extending conducting pin which extends to the outer side of the base; wherein the base is further provided with a tension spring;
a rotary control output assembly comprises a main rotary frame, wherein the main rotary frame is a tubular member, is correspondingly arranged above the base and can rotate corresponding to the rotating axis, and a rotary lantern ring extending outwards is fixedly arranged on the main rotary frame; in addition, the bottom of the main rotary frame is provided with at least one tension spring transmission part corresponding to the tension spring, and the tension spring transmission part can reset the main rotary frame under the feedback force of the tension spring after the main rotary frame rotates; in addition, the bottom of the main rotating frame is further provided with a conduction contact element which is provided with a first conduction pin and a second conduction pin, wherein the first conduction pin is attached to the annular conduction element, and after the main rotating frame rotates, the second conduction pin is correspondingly contacted with the side conduction element, so that the middle extension conduction pin is conducted with the side extension conduction pin;
a connecting seat, which comprises a lower base, an upper seat and a circuit board component; wherein the lower base is fixed on the bottom plate; the upper bearing seat is fixed above the lower base; the circuit board assembly is correspondingly fixed on the upper wall surface of the upper bearing seat, and a pressing signal generating unit and a plurality of infrared ray intercepting sensing signal generating units are arranged on the circuit board assembly; the pressing signal generating unit is raised on the circuit board assembly, has elastic resetting force and can contact the circuit board assembly after being pressed downwards and then generate a pressing control signal; the infrared ray intercepting sensing signal generating unit is provided with two infrared ray receiving ends and two infrared ray emitting ends which are separated from each other and are configured correspondingly to each other;
the fixed frame is correspondingly fixed above the upper bearing seat, is tubular, and is provided with a plurality of sliding guide rail parts in the center;
a pressing support which is arranged on the sliding guide rail piece in a vertically sliding manner and is provided with a pushing part which pushes the pressing signal generating unit;
a display unit fixed above the pressing support and electrically connected to the circuit board assembly;
a key cap, which is correspondingly arranged on the pressing bearing frame and can rotate corresponding to the rotating axis, and a transparent plate is arranged on the key cap corresponding to the display unit; when the keycap is pressed, the keycap can be linked with the pressing bearing frame to face downwards so as to push the pressing signal generating unit; and
a dial control knob assembly including a dial ring, an outer ring sleeve and a signal shielding member; wherein the finger ring is a ring-shaped sheet structure fixed above the keycap; the outer ring sleeve is a ring-shaped pipe fitting, the upper end of the outer ring sleeve is correspondingly fixed on the keycap and is correspondingly sleeved on the outer ring of the fixing frame; the signal shielding piece is an annular pipe and correspondingly penetrates through the space between the outer ring sleeve and the fixing frame and is correspondingly fixed on the outer ring sleeve, the lower wall surface of the signal shielding piece extends and penetrates through the space between each group of the infrared receiving end and the infrared transmitting end, and a plurality of hollow parts are annularly distributed on the lower wall surface of the signal shielding piece, so that the infrared signals between the infrared receiving end and the infrared transmitting end can be discontinuously transmitted when the dial control knob component rotates.
2. The multi-function push type knob of claim 1, wherein the base has at least a first rotation limiting member; and the main rotating frame is provided with at least one second rotating limiting part which can abut against the first rotating limiting part after the main rotating frame rotates towards a positive clock direction and a negative clock direction by a rotating angle so as to limit the rotating range of the main rotating frame.
3. The multi-functional push type knob of claim 1, wherein the outer circumferential wall of the holder has a plurality of elastic pushing members protruding from the outer circumferential wall of the holder; and the inner ring wall of the signal shielding part is provided with a plurality of segmented lugs surrounding a circle, each segmented lug is distributed at equal included angles and pushed by the elastic pushing part, when the dial control knob component rotates correspondingly, the elastic pushing part moves among the segmented lugs and is intermittently blocked to force feedback, and feedback force sensing of a plurality of segments is generated.
4. The multi-function push type knob of claim 1 wherein the thumb ring has a thumb groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911157935.XA CN112837963A (en) | 2019-11-22 | 2019-11-22 | Multifunctional push type knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911157935.XA CN112837963A (en) | 2019-11-22 | 2019-11-22 | Multifunctional push type knob |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112837963A true CN112837963A (en) | 2021-05-25 |
Family
ID=75921774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911157935.XA Withdrawn CN112837963A (en) | 2019-11-22 | 2019-11-22 | Multifunctional push type knob |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112837963A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1192033A (en) * | 1997-01-10 | 1998-09-02 | 阿尔卑斯电气株式会社 | Combination operation switch |
| CN2812260Y (en) * | 2005-06-10 | 2006-08-30 | 昆盈企业股份有限公司 | Rotary switch |
| CN200990330Y (en) * | 2006-12-26 | 2007-12-12 | 华晶科技股份有限公司 | Switch structure |
| CN205582802U (en) * | 2016-03-23 | 2016-09-14 | 惠州比亚迪电子有限公司 | Signal input device and vehicle |
| CN206742129U (en) * | 2017-04-28 | 2017-12-12 | 比亚迪股份有限公司 | Combined controller part |
| CN107910220A (en) * | 2017-12-13 | 2018-04-13 | 扬州航盛科技有限公司 | A kind of combined type knob stalk switch device |
| TWI656736B (en) * | 2018-10-12 | 2019-04-11 | 褚錦雄 | Push-button knob with display function |
| CN209169026U (en) * | 2018-11-14 | 2019-07-26 | 惠而浦（中国）股份有限公司 | Integrate the knob of rotation, pressing and display function |
| CN209266258U (en) * | 2019-01-11 | 2019-08-16 | 江西丰裕达电子科技有限公司 | A kind of guidance type silica gel push-button |
-
2019
- 2019-11-22 CN CN201911157935.XA patent/CN112837963A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1192033A (en) * | 1997-01-10 | 1998-09-02 | 阿尔卑斯电气株式会社 | Combination operation switch |
| CN2812260Y (en) * | 2005-06-10 | 2006-08-30 | 昆盈企业股份有限公司 | Rotary switch |
| CN200990330Y (en) * | 2006-12-26 | 2007-12-12 | 华晶科技股份有限公司 | Switch structure |
| CN205582802U (en) * | 2016-03-23 | 2016-09-14 | 惠州比亚迪电子有限公司 | Signal input device and vehicle |
| CN206742129U (en) * | 2017-04-28 | 2017-12-12 | 比亚迪股份有限公司 | Combined controller part |
| CN107910220A (en) * | 2017-12-13 | 2018-04-13 | 扬州航盛科技有限公司 | A kind of combined type knob stalk switch device |
| TWI656736B (en) * | 2018-10-12 | 2019-04-11 | 褚錦雄 | Push-button knob with display function |
| CN209169026U (en) * | 2018-11-14 | 2019-07-26 | 惠而浦（中国）股份有限公司 | Integrate the knob of rotation, pressing and display function |
| CN209266258U (en) * | 2019-01-11 | 2019-08-16 | 江西丰裕达电子科技有限公司 | A kind of guidance type silica gel push-button |
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