CN102518790A - Gear shifting switch for automobile - Google Patents
Gear shifting switch for automobile Download PDFInfo
- Publication number
- CN102518790A CN102518790A CN2011104168243A CN201110416824A CN102518790A CN 102518790 A CN102518790 A CN 102518790A CN 2011104168243 A CN2011104168243 A CN 2011104168243A CN 201110416824 A CN201110416824 A CN 201110416824A CN 102518790 A CN102518790 A CN 102518790A
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- gear
- automobile
- cam
- switch
- gear shifting
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Abstract
The invention discloses a gear shifting switch for an automobile, which comprises a rotating shaft and an operating handle, whereon the rotating shaft is arranged on a fixed base, and the operating handle is hinged to the rotating shaft. A cam is further arranged between the operating handle and the rotating shaft, and microswitches for shifting gears of an on-off circuit are arranged on two symmetric sides of the cam and connected with a wiring harness assembly. The gear shifting switch is simple in structure, convenient in installation and operation, reliable in performance and low in manufacturing cost, meets the requirements of a main unit on new energy automobile matching and mass operation comfort, and particularly solves the problems of gear shifting switches for electric vehicles.
Description
Technical field
The present invention relates to a kind of car gear shifting COMM communication, especially relate to a kind of automobile and use Gear-shift switch.
Background technique
Along with the automotive engineering development, New-energy electric vehicle has also obtained development fast, is a trend of development of automobile.New-energy electric vehicle adopts existing automatic transmission structure to carry out gear shift, and function is unreasonable, complex structure, be not easy to arrange, is difficult to adapt to the gear switch demand of New-energy electric vehicle.
As adopt existing automatic transmission to switch gear; Its concrete structure is: the gear slide block is connected with shift level; On the gear slide block, be provided with one group of metal contact; Gear slide block one side is provided with spring sheet, and when shift level drives the slip of gear slide block, thereby different metallic point triggers different gear signal with spring sheet.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, easy to operate automobile and use Gear-shift switch, to solve the problem that existing gearshift mechanism is difficult to adapt to the gear switch demand of New-energy electric vehicle.
The technical solution adopted for the present invention to solve the technical problems is: automobile is used Gear-shift switch; Comprise rotatingshaft that is located on the fixed pedestal and the operating grip that is hinged with rotatingshaft; Also be provided with cam between described operating grip and the rotatingshaft; Described cam symmetry both sides are equipped with the sensitive switch that on-off circuit switches gear, and sensitive switch is connected with bundle assembly.
Be equipped with gear track groove on described cam two corresponding sides, adaptive in the described gear track groove have a gear steel ball, on fixed pedestal, is provided with cushion block, between described gear steel ball and cushion block, is provided with the gear stage clip.
Described fixed pedestal is provided with the wire clamp of fixed beam assembly.
Beneficial effect of the present invention: this gear switch construction of switch is simple, easy for installation and easy to operate, and reliable performance satisfies main frame to supporting demand of new-energy automobile and popular operation comfort need, and is simultaneously cheap for manufacturing cost.
Below will combine accompanying drawing and embodiment, the present invention will be carried out comparatively detailed explanation.
Description of drawings
Fig. 1 uses the Gear-shift switch organigram for automobile of the present invention.
Fig. 2 is the sectional view along A-A among Fig. 1.
Among the figure: 1. operating grip, 2. packing ring, 3. rotatingshaft, 4. pressing plate, 5. bundle assembly, 6. sensitive switch, 7. ring washer, 8. screw, 9. wire clamp, 10. gear steel ball, 11. gear stage clips, 12. cushion blocks, 13. cams.
Embodiment
Embodiment: as depicted in figs. 1 and 2; Automobile is used Gear-shift switch; Comprise rotatingshaft 3 that is located on the fixed pedestal and the operating grip 1 that is hinged with rotatingshaft 3, also be provided with packing ring 2 between rotatingshaft 3 one ends and the fixed pedestal, rotatingshaft 3 the other ends are provided with ring washer 7.Also be provided with cam 13 between described operating grip 1 and the rotatingshaft 3, described cam 13 symmetrical both sides are equipped with the sensitive switch 6 that on-off circuit switches gear, and sensitive switch 6 is connected with bundle assembly 5.Described sensitive switch 6 is arranged on the fixed pedestal through pressing plate 4, leads to the wire harness of corresponding each gear on the sensitive switch, and each wire harness is formed bundle assembly.
In order to carry out spacing to gear after the gear shift; Prevent out of supply; Be equipped with gear track groove on 13 liang of corresponding sides of described cam, adaptive in the described gear track groove have a gear steel ball 10, on fixed pedestal, is provided with cushion block 12; Between described gear steel ball 10 and cushion block 12, be provided with gear stage clip 11, described gear steel ball 11 is corresponding with each the gear track groove on the cam 13.For avoiding the bundle assembly swing, described fixed pedestal is provided with the wire clamp 9 of fixed beam assembly 5, and wire clamp 9 is fixed on the fixed pedestal through screw 8.
In the present invention; The realization of gear shift function is to rotate through the operating grip moving axis that rotates; The gear steel ball falls in the gear track groove of cam in the effect of gear stage clip power; Operating grip its cam that rotates activates the sensitive switch of fixed pedestal one side, and circuit is connected and realized forward gears, and the sensitive switch circuit broke off and realizes neutral gear when operating grip was reset to the neutral gear of intermediate groove; In like manner operating grip is rotated cam with the activation of fixed pedestal opposite side sensitive switch to opposite side, circuit is connected and is realized reverse gear.
Combine accompanying drawing that the present invention has been carried out exemplary description above; Obviously the concrete realization of the present invention does not receive the restriction of aforesaid way; As long as adopted the improvement of the various unsubstantialities that design of the present invention and technological scheme carry out; Or design of the present invention and technological scheme are directly applied to other occasion without improving, all within protection scope of the present invention.
Claims (3)
1. an automobile is used Gear-shift switch; Comprise rotatingshaft (3) that is located on the fixed pedestal and the operating grip (1) that is hinged with rotatingshaft (3); It is characterized in that: also be provided with cam (13) between described operating grip (1) and the rotatingshaft (3); The symmetrical both sides of described cam (13) are equipped with the sensitive switch (6) that on-off circuit switches gear, and sensitive switch (6) is connected with bundle assembly (5).
2. automobile as claimed in claim 1 is used Gear-shift switch; It is characterized in that: be equipped with gear track groove on described cam (13) two corresponding sides; Adaptive in the described gear track groove have a gear steel ball (10); On fixed pedestal, be provided with cushion block (12), between described gear steel ball (10) and cushion block (12), be provided with gear stage clip (11).
3. according to claim 1 or claim 2 automobile is used Gear-shift switch, and it is characterized in that: described fixed pedestal is provided with the wire clamp (9) of fixed beam assembly (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104168243A CN102518790A (en) | 2011-12-14 | 2011-12-14 | Gear shifting switch for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104168243A CN102518790A (en) | 2011-12-14 | 2011-12-14 | Gear shifting switch for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102518790A true CN102518790A (en) | 2012-06-27 |
Family
ID=46289817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104168243A Pending CN102518790A (en) | 2011-12-14 | 2011-12-14 | Gear shifting switch for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102518790A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864090A (en) * | 2015-06-03 | 2015-08-26 | 浙江万里扬变速器股份有限公司 | Gear-shifting operating mechanism for transmission |
| CN110482083A (en) * | 2018-11-22 | 2019-11-22 | 湖北江山重工有限责任公司 | A kind of integrated form controller of self-dumping garbage truck |
| CN112017887A (en) * | 2020-08-27 | 2020-12-01 | 乐清市通达有线电厂 | Micro-switch |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2134310Y (en) * | 1992-09-23 | 1993-05-26 | 北京理工大学 | Multifunctional handgrip type automatic selector |
| EP0551000A1 (en) * | 1992-01-10 | 1993-07-14 | Texas Instruments Incorporated | Vehicular transmission sensor apparatus responsive to gear selection |
| CN101290065A (en) * | 2008-06-06 | 2008-10-22 | 上海汽车集团股份有限公司 | Manual speed-changer gear shift mechanism |
| CN201659889U (en) * | 2010-03-12 | 2010-12-01 | 南京农业大学 | Transmission manipulation mechanism for farm vehicle |
| CN101922547A (en) * | 2010-08-18 | 2010-12-22 | 浙江杭叉工程机械集团股份有限公司 | Self-limiting electronic gear shifter |
| CN202349185U (en) * | 2011-12-14 | 2012-07-25 | 黄山市汽车电器股份公司 | Automotive gear shift switch |
-
2011
- 2011-12-14 CN CN2011104168243A patent/CN102518790A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0551000A1 (en) * | 1992-01-10 | 1993-07-14 | Texas Instruments Incorporated | Vehicular transmission sensor apparatus responsive to gear selection |
| CN2134310Y (en) * | 1992-09-23 | 1993-05-26 | 北京理工大学 | Multifunctional handgrip type automatic selector |
| CN101290065A (en) * | 2008-06-06 | 2008-10-22 | 上海汽车集团股份有限公司 | Manual speed-changer gear shift mechanism |
| CN201659889U (en) * | 2010-03-12 | 2010-12-01 | 南京农业大学 | Transmission manipulation mechanism for farm vehicle |
| CN101922547A (en) * | 2010-08-18 | 2010-12-22 | 浙江杭叉工程机械集团股份有限公司 | Self-limiting electronic gear shifter |
| CN202349185U (en) * | 2011-12-14 | 2012-07-25 | 黄山市汽车电器股份公司 | Automotive gear shift switch |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864090A (en) * | 2015-06-03 | 2015-08-26 | 浙江万里扬变速器股份有限公司 | Gear-shifting operating mechanism for transmission |
| CN110482083A (en) * | 2018-11-22 | 2019-11-22 | 湖北江山重工有限责任公司 | A kind of integrated form controller of self-dumping garbage truck |
| CN110482083B (en) * | 2018-11-22 | 2024-05-07 | 中国兵器工业集团江山重工研究院有限公司 | Integrated controller of self-discharging garbage truck |
| CN112017887A (en) * | 2020-08-27 | 2020-12-01 | 乐清市通达有线电厂 | Micro-switch |
| CN112017887B (en) * | 2020-08-27 | 2021-05-11 | 乐清市通达有线电厂 | Micro-switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 245400 Xikou in Anhui province Huangshan City town of Xiuning County Applicant after: Chang Hui automobile electric appliance (Mount Huangshan) Co., Ltd. Address before: 245400 Xikou in Anhui province Huangshan City town of Xiuning County Applicant before: Huangshan Automotive Electric Apparatus Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HUANGSHAN CITY AUTO-ELECTRIC CO., LTD. TO: CHANGHUI AUTO-ELECTRI (HUANGSHAN) JOINT-STOCK COMPANY |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120627 |