CN108666167B - Key type gear shifter - Google Patents
Key type gear shifter Download PDFInfo
- Publication number
- CN108666167B CN108666167B CN201810292120.1A CN201810292120A CN108666167B CN 108666167 B CN108666167 B CN 108666167B CN 201810292120 A CN201810292120 A CN 201810292120A CN 108666167 B CN108666167 B CN 108666167B
- Authority
- CN
- China
- Prior art keywords
- key
- circuit board
- elastic
- keys
- support body
- 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.)
- Active
Links
- 229920001296 polysiloxane Polymers 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 230000001960 triggered effect Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
- H01H23/12—Movable parts; Contacts mounted thereon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Switches With Compound Operations (AREA)
- Push-Button Switches (AREA)
Abstract
The invention discloses a key type gear shifter. The push-button gear shifter includes: a support body provided with a plurality of first guide holes; the circuit board is arranged in the support body, and a first elastic key is arranged on the circuit board; the pressing rods penetrate into the first guide holes and are connected with the first guide holes in a sliding mode, and one ends of the pressing rods respectively lean against the first elastic keys; and a plurality of keys rotatably connected to the support body, and the other ends of the compression bars respectively abut against the keys. The key rotates when being pressed by external force, and one side drives the pressing rod to compress the first elastic key to trigger the circuit board. After the external force pressing the key disappears, the first elastic key drives the pressing rod and the key to reset. In the key type gear shifter provided by the invention, the movable space required by key rotation is small. The press bar can be driven to compress the first elastic key when the press key is stressed to rotate, so that the circuit board is triggered. After the external force pressing the key disappears, the first elastic key can automatically stretch to drive the pressing rod and the key to reset.
Description
Technical Field
The invention relates to a key type gear shifter.
Background
The push-button shifter includes several buttons, such as a park (P-speed) button, a reverse (R-speed) button, a neutral (N-speed) button, and a drive (D-speed) button.
In the existing key type gear shifter, keys are arranged to move linearly as a whole to be activated when pressed. The movable space required by the key moving vertically upward and downward as a whole is large, resulting in a large size of the key shifter.
In addition, in order to avoid mutual interference among the plurality of keys, the plurality of keys are generally arranged side by side and at intervals, and adjacent keys cannot be overlapped, so that the occupied space of the key type gear shifter is large.
Accordingly, there is a need for improvements over existing push-button shifters.
Disclosure of Invention
One of the purposes of the present invention is to overcome the shortcomings in the prior art, and provide a key shifter for realizing triggering when a key is rotated.
In order to achieve the above purpose, the present invention is realized by the following technical scheme:
according to one aspect of the present invention, a push-button shifter is provided. The push-button gear shifter includes: the support body is provided with a plurality of first guide holes; a circuit board mounted in the support body, a first elastic key being provided on the circuit board; the pressing rods penetrate into the first guide holes and are connected with the first guide holes in a sliding mode, and one ends of the pressing rods respectively lean against the first elastic keys; the other end of the pressing rod is respectively abutted against the keys; the key is arranged to rotate when being pressed by external force, and one side of the key drives the pressing rod to compress the first elastic key so as to trigger the circuit board; the first elastic key is arranged to drive the pressing rod and the key to reset after the external force pressing the key disappears.
Optionally, the distances between the plurality of keys and the circuit board are different, and the plurality of keys are distributed in a step manner; adjacent keys are partially overlapped.
Optionally, the support body has a stepped outer surface corresponding to each of the plurality of keys.
Optionally, a protruding part is arranged on the outer surface of the support body, and a connecting shaft is arranged on the protruding part; the button encloses and has holds the chamber, protruding portion is whole or part accomodate hold the intracavity hold the internal surface in chamber and be equipped with the perforation, the connecting axle is rotatably installed in the perforation.
Optionally, the protruding portion is a cuboid.
Optionally, the first elastic key is made of a silicone material.
Optionally, a silica gel pad is disposed on the circuit board, and the silica gel pad protrudes toward a direction away from the circuit board with the first elastic key.
Optionally, the circuit board further comprises a support rod, a second guide hole is further formed in the support body, the support rod penetrates into the second guide hole, the support rod is connected with the second guide hole in a sliding mode, and a second elastic key is further arranged on the circuit board; one end of the supporting rod is respectively abutted against the second elastic key, the other end of the supporting rod is respectively used for supporting the key, and the supporting rod and the pressing rod are respectively located at two sides of the rotation axis of the key.
Optionally, the second elastic key is made of a silicone material.
Optionally, the support body includes upper casing and lower cover that the lid is connected together, the circuit board fixed mounting is in on the internal surface of lower cover, the button rotates to be connected on the upper casing, first guiding hole sets up on the upper casing.
In the key type gear shifter provided by the invention, the keys are rotationally connected to the supporting body, and the movable space required by the rotation of the keys is small. The press bar can be driven to compress the first elastic key when the press key is stressed to rotate, so that the circuit board is triggered. After the external force pressing the key disappears, the first elastic key can automatically stretch, so that the pressing rod and the key are driven to reset.
Other features of the present invention and its advantages will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic view showing a structure of a key shifter in a preferred embodiment of the present invention.
Fig. 2 is a schematic view of the key shifter of fig. 1 after the upper case is removed.
Fig. 3 is a schematic diagram of the key shifter in fig. 1 after the key is removed.
Detailed Description
The invention is described in detail below with reference to the attached drawing figures:
please refer to fig. 1 to 3, which illustrate a key-press shifter according to a preferred embodiment of the present invention. The key type gear shifter comprises a support body, a circuit board 18, a support rod 15, a pressure rod 14 and keys 13. The support body comprises a lower cover 10 and an upper shell 11 which are connected together in a covering manner, and the support body encloses a cavity.
Referring to fig. 2, the circuit board 18 is mounted on the inner surface of the lower cover 10, and the circuit board 18 is received in a cavity defined by the supporter. A silica gel pad is provided on a surface of the circuit board 18 on a side away from the lower cover 10, and a first elastic key 16 and a second elastic key 17 are protruded on the silica gel pad. The first and second elastic keys 16 and 17 are each made of a silicone material.
The number of the keys 13 is plural to correspond to different gears respectively. For example, the plurality of keys 13 may correspond to a parking range (P range), a reverse range (R range), a neutral range (N range), a driving range (D range), and the like, respectively. Each key 13 encloses a receiving cavity, and a through hole 130 is provided on an inner surface of the receiving cavity.
Referring to fig. 3, a protrusion 12 is provided on a surface of the upper case 11 on a side in a direction away from the lower cover 10. The number of the protruding parts 12 is equal to the number of the keys 13 and corresponds to one. The protruding portion 12 is provided with a connection shaft 120.
The connecting shaft 120 is rotatably installed in the through hole 130 to rotatably connect the key 13 to the upper case 11. All or part of the projection 12 is received in the receiving cavity.
Referring to fig. 1, after the key 13 is rotatably coupled to the upper case 11, the distances between the key 13 and the circuit board 18 are different, and the plurality of keys 13 are distributed in a stepwise manner. Adjacent two of the keys 13 are partially overlapped.
Referring to fig. 2 and 3, a first guide hole and a second guide hole communicating with the cavity are provided on the upper case 11. The number of the first guide holes is equal to and corresponds to the number of the keys 13 one by one. The number of the pressing rods 14 is equal to the number of the first guide holes and corresponds to one. The pressing rod 14 penetrates into the corresponding first guide hole, the pressing rod 14 is slidably connected with the first guide hole, and the pressing rod 14 can reciprocate along the axial direction of the first guide hole.
The number of the second guide holes is equal to and corresponds to the number of the keys 13 one by one. The number of the support rods 15 is equal to and corresponds to the number of the second guide holes one by one. The supporting rods 15 penetrate into the corresponding second guide holes, the supporting rods 15 are connected with the second guide holes in a sliding mode, and the supporting rods 15 can move back and forth along the axial direction of the second guide holes.
One radial side of the connecting shaft 120 is provided with one first guide hole, and the other radial side is provided with one second guide hole. Correspondingly, one radial side of the connecting shaft 120 is provided with one pressing rod 14, and the other radial side is provided with one supporting rod 15. The support bar 15 and the pressing bar 14 are respectively located at two sides of the rotation axis of the key 13.
Referring to fig. 1 to 3, after the installation, one end of the pressing rod 14 abuts against the first elastic key 16, and the other end of the pressing rod 14 abuts against the key 13. One end of the supporting rod 15 abuts against the second elastic key 17, and the other ends of the supporting rods 15 respectively support the keys 13.
When the key 13 is pressed and rotated by an external force, one side of the key 13 drives the pressing rod 14 to move, so as to compress the first elastic key 16, thereby triggering the circuit board 18. The other side of the key 13 is remote from the support bar 15.
When the external force pressing the key 13 disappears, the first elastic key 16 will automatically stretch, so as to drive the pressing rod 14 and the key 13 to reset. The support rod 15 compresses the second elastic key 17 to stop and buffer the key 13, so as to balance the key 13. The second spring key 17 is compressed and does not trigger the circuit board 18.
In this embodiment, in order to make the keys 13 in a stepped distribution, the upper case 11 may have stepped outer surfaces 110 corresponding to the keys 13, respectively. The tab 12 is disposed on the stepped outer surface 110. The structure of a plurality of the protrusions 12 may be the same. For example, the protruding portion 12 may be provided in a rectangular parallelepiped structure. In other embodiments, the support body may not have a stepped outer surface 110, and the heights of the protruding portions 12 may be different, so that the keys 13 are distributed in a stepped manner.
The first and second elastic keys 16 and 17 in this embodiment are made of a silicone material. In other embodiments, the first and second elastic keys 16 and 17 may also be springs or other elastic elements.
The structure of the support body may be various. In other embodiments, the support body may be integrally provided, or provided in other configurations.
In the key-type gear shifter provided by the invention, the key 13 is rotatably connected to the support body, and the movable space required by the rotation of the key 13 is small. When the key 13 is forced to rotate, the pressing rod 14 can be driven to compress the first elastic key 16, so that the circuit board 18 is triggered. After the external force pressing the key 13 disappears, the first elastic key 16 will automatically stretch, so as to drive the pressing rod 14 and the key 13 to reset.
The above is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions or improvements within the spirit of the present invention are intended to be covered by the claims of the present invention.
Claims (8)
1. A push-button shifter, comprising:
the support body is provided with a plurality of first guide holes;
a circuit board mounted in the support body, a first elastic key being provided on the circuit board;
the pressing rods penetrate into the first guide holes and are connected with the first guide holes in a sliding mode, and one ends of the pressing rods respectively lean against the first elastic keys; and
The other ends of the pressing rods respectively abut against the keys;
the key is arranged to rotate when being pressed by external force, and one side of the key drives the pressing rod to compress the first elastic key so as to trigger the circuit board;
the first elastic key is arranged to drive the pressing rod and the key to reset after the external force pressing the key disappears; the plurality of keys are arranged at different distances from the circuit board, and are distributed in a step manner; adjacent keys are partially overlapped;
the circuit board is characterized by further comprising a support rod, wherein a second guide hole is further formed in the support body, the support rod penetrates into the second guide hole, the support rod is connected with the second guide hole in a sliding mode, and a second elastic key is further arranged on the circuit board;
one end of the supporting rod is respectively abutted against the second elastic key, the other end of the supporting rod is respectively used for supporting the key, and the supporting rod and the pressing rod are respectively located at two sides of the rotation axis of the key.
2. The push button shifter of claim 1, wherein the support body has a stepped outer surface corresponding to each of the plurality of push buttons.
3. The push button type shifter of claim 1 or 2, wherein a protrusion is provided on an outer surface of the support body, and a connection shaft is provided on the protrusion;
the button encloses and has holds the chamber, protruding portion is whole or part accomodate hold the intracavity hold the internal surface in chamber and be equipped with the perforation, the connecting axle is rotatably installed in the perforation.
4. The push button shifter of claim 3, wherein the projection is rectangular parallelepiped.
5. The push button shifter of claim 1, wherein the first resilient key is made of a silicone material.
6. The push button shifter of claim 5, wherein a silicone pad is provided on the circuit board, the silicone pad protruding from the first resilient key in a direction away from the circuit board.
7. The push button shifter of claim 1, wherein the second resilient key is made of a silicone material.
8. The push button type gear shifter of claim 1, wherein the support body includes an upper case and a lower case that are covered together, the circuit board is fixedly installed on an inner surface of the lower case, the push button is rotatably coupled to the upper case, and the first guide hole is provided on the upper case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810292120.1A CN108666167B (en) | 2018-04-03 | 2018-04-03 | Key type gear shifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810292120.1A CN108666167B (en) | 2018-04-03 | 2018-04-03 | Key type gear shifter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108666167A CN108666167A (en) | 2018-10-16 |
| CN108666167B true CN108666167B (en) | 2024-03-01 |
Family
ID=63783023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810292120.1A Active CN108666167B (en) | 2018-04-03 | 2018-04-03 | Key type gear shifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108666167B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980051931A (en) * | 1996-12-24 | 1998-09-25 | 양재신 | Transmission operation device for automatic transmission of automobile |
| KR20010104826A (en) * | 2000-05-16 | 2001-11-28 | 윤종용 | Single step-type key, step-type key assembly and radiotelephone with the step-type key assembly |
| CN1605501A (en) * | 2003-10-09 | 2005-04-13 | 现代自动车株式会社 | Remote control button assembly built in a steering wheel of a vehicle |
| CN102326131A (en) * | 2009-02-20 | 2012-01-18 | B.B.I.P.知识产权与资产管理恢复有限责任公司 | Be used for the control of volume degree and present the button mechanism of valve |
| CN202468960U (en) * | 2011-12-28 | 2012-10-03 | 海马轿车有限公司 | Touch-tone shift mechanism |
| CN102956395A (en) * | 2011-08-30 | 2013-03-06 | 比亚迪股份有限公司 | Rocker switch |
| KR20160145916A (en) * | 2015-06-10 | 2016-12-21 | 현대자동차주식회사 | Button type electronic shift lever system |
| KR20170000718A (en) * | 2015-06-24 | 2017-01-03 | 현대자동차주식회사 | Button type electronic shift lever system |
| CN106384690A (en) * | 2016-10-15 | 2017-02-08 | 普天智能照明研究院有限公司 | Mechanical wall switch which can be remotely controlled |
| CN207947200U (en) * | 2018-04-03 | 2018-10-09 | 辽宁圣加伦控制***有限公司 | A kind of key-type gear shifter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011086739A1 (en) * | 2011-11-21 | 2013-05-23 | Zf Friedrichshafen Ag | Actuation device with buttons |
| US20170227118A1 (en) * | 2016-02-10 | 2017-08-10 | Ford Global Technologies, Llc | Pushbutton vehicle shifter interface using proximity sensing |
-
2018
- 2018-04-03 CN CN201810292120.1A patent/CN108666167B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980051931A (en) * | 1996-12-24 | 1998-09-25 | 양재신 | Transmission operation device for automatic transmission of automobile |
| KR20010104826A (en) * | 2000-05-16 | 2001-11-28 | 윤종용 | Single step-type key, step-type key assembly and radiotelephone with the step-type key assembly |
| CN1605501A (en) * | 2003-10-09 | 2005-04-13 | 现代自动车株式会社 | Remote control button assembly built in a steering wheel of a vehicle |
| CN102326131A (en) * | 2009-02-20 | 2012-01-18 | B.B.I.P.知识产权与资产管理恢复有限责任公司 | Be used for the control of volume degree and present the button mechanism of valve |
| CN102956395A (en) * | 2011-08-30 | 2013-03-06 | 比亚迪股份有限公司 | Rocker switch |
| CN202468960U (en) * | 2011-12-28 | 2012-10-03 | 海马轿车有限公司 | Touch-tone shift mechanism |
| KR20160145916A (en) * | 2015-06-10 | 2016-12-21 | 현대자동차주식회사 | Button type electronic shift lever system |
| KR20170000718A (en) * | 2015-06-24 | 2017-01-03 | 현대자동차주식회사 | Button type electronic shift lever system |
| CN106384690A (en) * | 2016-10-15 | 2017-02-08 | 普天智能照明研究院有限公司 | Mechanical wall switch which can be remotely controlled |
| CN207947200U (en) * | 2018-04-03 | 2018-10-09 | 辽宁圣加伦控制***有限公司 | A kind of key-type gear shifter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108666167A (en) | 2018-10-16 |
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