CN201276020Y - Electronic selector - Google Patents
Electronic selector Download PDFInfo
- Publication number
- CN201276020Y CN201276020Y CNU2008201532922U CN200820153292U CN201276020Y CN 201276020 Y CN201276020 Y CN 201276020Y CN U2008201532922 U CNU2008201532922 U CN U2008201532922U CN 200820153292 U CN200820153292 U CN 200820153292U CN 201276020 Y CN201276020 Y CN 201276020Y
- Authority
- CN
- China
- Prior art keywords
- shelves
- shifting device
- hall sensing
- main panel
- circuit card
- 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
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Classifications
-
- 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
- F16H59/0204—Selector apparatus for automatic transmissions with means for range selection and manual shifting, e.g. range selector with tiptronic
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Abstract
The utility model relates to an electric gear shifter which comprises a main panel and a base, wherein the base is fixedly connected with the main panel; a three-dimensional space is surrounded by the main panel and the base; a shifting fork component and a circuit board are also arranged in the three-dimensional space; the shifting fork component comprises a shifting fork body, a shifting rod and a permanent magnet; the shifting rod is positioned on the upper part of the shifting fork body, and is connected with the shifting fork by a connecting piece; the permanent magnet is positioned on the lower part of the shifting fork body, and is fixedly connected with the shifting fork; the circuit board is fixed on the base; the circuit board is provided with hall sensor components corresponding to gears; and a gear shifter ball joint connected with the shifting fork component is arranged at the outside of the three-dimensional space. The electric gear shifter can be matched with a plurality of semi-automatic gearbox systems, the layout is simple, and the installation is convenient. The electric gear shifter also has longer service life, signal stability and good control hand feeling and expandability.
Description
Technical field
The utility model relates to a kind of selector, particularly a kind of electron gear shifting device that is used for the automobile semiautomatic gearbox.
Background technology
Usually, no matter the car that uses semiautomatic gearbox (Manual transmission and electricity/hydraulic control clutch actuator) is the same discharge capacity car that price or oil consumption all are better than using full-automatic speed change box for the car that uses full-automatic speed change box.Therefore in today of more and more paying attention to energy-conserving and environment-protective, use the car of semiautomatic gearbox also just more and more to be subjected to people's attention, and just seem particularly important with selector that semiautomatic gearbox is complementary.
Selector present and that semiautomatic gearbox is complementary adopts the touch switch circuit to control more.For the selector that adopts touch switch is that manipulation feel, product life or signal stabilization, extensibility all have certain defective.
Therefore, be necessary in fact to design the electron gear shifting device that a kind of brand new can be complementary with semiautomatic gearbox, to overcome above-mentioned defective.
The utility model content
The electron gear shifting device that the purpose of this utility model is to provide a kind of brand new to be complementary with semiautomatic gearbox not only has long service life and signal stabilization, also has good manipulation feel and extensibility.
For achieving the above object, electron gear shifting device of the present utility model is such design-calculated:
A kind of electron gear shifting device, it comprises that main panel, the base of captiveing joint with described main panel, described main panel and described base surround a solid space, also are provided with pull-fork assembly and circuit card within described solid space; Described pull-fork assembly comprises the shift fork body, be positioned at described shift fork body top and driving lever that links to each other with described shift fork body by attaching parts and the permanent magnet that is positioned at described shift fork body bottom and captives joint with described shift fork body; Described circuit card is fixed on the described base, and described circuit card is provided with and the cooresponding hall sensing element of gear; Outside described solid space, has the selector bulb that links to each other with described pull-fork assembly.
As preferred implementation, described permanent magnet does not contact mutually with hall sensing element on the described circuit card.
As preferred implementation, described attaching parts is screw or locating dowel pin.
As preferred implementation, the gear that indicates on the described main panel is corresponding with the hall sensing element on the described circuit card.
As preferred implementation, also be provided with the hall sensing element on the described circuit card and between the pairing hall sensing element of gear positions.
As preferred implementation, the gear that indicates on the described main panel comprises G shelves, N shelves, R shelves, A/M shelves, "+" shelves and "-" shelves, also be provided with 4 hall sensing elements on the described circuit card and between the pairing hall sensing element of described G shelves, N shelves and R shelves, described 4 hall sensing elements are star and distribute.
Electron gear shifting device of the present utility model can mate with multiple semiautomatic gearbox system, and arranges simple, easy for installation.Owing to do not contact between pull-fork assembly and the control circuit, therefore electron gear shifting device of the present utility model also has long service life and signal stabilization, and well handles feel and extensibility.
Description of drawings
Be described in further detail below in conjunction with the specific embodiment of accompanying drawing electron gear shifting device of the present utility model, wherein:
Fig. 1 is the schematic perspective view of electron gear shifting device of the present utility model;
Fig. 2 a is the lateral plan of electron gear shifting device inner structure of the present utility model;
Fig. 2 b is the scheme drawing of the pull-fork assembly of electron gear shifting device of the present utility model;
Fig. 3 is the scheme drawing of the circuit card of electron gear shifting device of the present utility model.
The specific embodiment
Need to prove, describe below the word " preceding " that uses, " back ", " left side ", " right side ", " on " and D score refer to direction in the accompanying drawing, word " interior " and " outward " refer to respectively towards or away from the direction of the utility model or its specific features geometric centre.
Please in conjunction with consulting Fig. 1 and Fig. 2 a, 2b, electron gear shifting device of the present utility model mainly comprises: main panel 10, with the base 12 (described main panel 10 surrounds a solid space with described base 12) of described main panel 10 captive joints, be fixed on the described base 12 and be positioned at the circuit card 16 within the described solid space and be positioned at solid space in-to-in pull-fork assembly 14 that main panel 10 and base 12 constitute and link to each other with described pull-fork assembly 14 and be exposed to selector bulb 18 outside the described solid space.Described circuit card 16 is provided with hall sensing element 160.
Described pull-fork assembly 14 comprises shift fork body 140, be positioned at described shift fork body 140 tops and driving lever 142 that links to each other with described shift fork body 140 by attaching parts 146 and the permanent magnet 144 that is positioned at described shift fork body 140 bottoms and captives joint with described shift fork body 140.Described permanent magnet 144 is used with described circuit card 16, and does not have the physics contact between described permanent magnet 144 and the circuit card 16, and both only control signal by the mode transmission of electromagnetic induction.Tightening members such as described attaching parts 146 preferred screws, locating dowel pin.Described selector bulb 18 is captiveed joint with described driving lever 142.
Electron gear shifting device of the present utility model has six gear definition, and as shown in Figure 1, the bulb present position is defined as G shelves (D Drive just), and when automobile was in the normal traveling process, the electron gear shifting device was in this position; G shelves downside is A/M shelves (automatic/hand switches shelves), can allow chaufeur to switch between automatic and manual mode; The gear of the G shelves left and right sides indicates "+" and "-" respectively, and "+" for upgrading, "-" is downshift; The left and right sides of G shelves top is respectively N shelves (being neutral gear) and R shelves (reverse).Electron gear shifting device of the present utility model can rest on one of any in these three gears of G shelves, N shelves and R shelves, behind described A/M shelves, "+" shelves and "-" shelves, shift fork body 140 all can return the position of G shelves to chaufeur again under the effect of pull back spring (not shown) with gear switch.
It will be understood by those skilled in the art that chaufeur can finish the gear shift action of electron gear shifting device by operation selector bulb 18.Please in conjunction with consulting Fig. 2 a, 2b and Fig. 3, electron gear shifting device of the present utility model has a permanent magnet 144 to be fixedly connected on the bottom of shift fork body 140.See also Fig. 3, under described permanent magnet 144, be provided with circuit card 16, on described circuit card 16, be provided with the hall sensing element 160 that is used to respond to described permanent magnet 144 positions.The gear positions that is indicated on the position that 6 hall sensing elements 160 are arranged and the main panel 10 is corresponding.It will be appreciated by those skilled in the art that, displacement is bigger because permanent magnet 144 is from the G shelves to the N shelves or the process that moves of R shelves, in order to make the signal of output have continuity, the utility model for example and unrestricted purpose has increased by 4 hall sensing elements 160 between described G shelves and N shelves and R shelves.Preferably, 4 of described increase hall sensing elements 160 are star and are evenly distributed between the corresponding gear.
When chaufeur is stirred selector bulb 18 and is carried out gear-change operation, shift fork body 140 enters the needed gear of chaufeur, change at the permanent magnet 144 of described shift fork body 140 bottoms and the distance between each hall sensing element 160, this variable in distance causes that the magnetic flow by hall sensing element 160 changes, make it produce impulse singla and output to MCU (microprocessing unit), this impulse singla exports toric transmission control unit (not shown) to after changing via MCU, finally implements gear shift by toric transmission control unit control electricity/hydraulic control clutch actuator.
The embodiment that selects above and describe provides preferred example, it will be appreciated by those skilled in the art that, as long as electron gear shifting device of the present utility model is flexible a little promptly applicable to the automobile of various employing electricity/hydraulic control clutch actuator system, and all such modifications and variant are all within the utility model scope of disclosure.
Claims (6)
1. electron gear shifting device, this electron gear shifting device comprises that main panel, the base of captiveing joint with described main panel, described main panel and described base surround a solid space, it is characterized in that:
Within described solid space, also be provided with pull-fork assembly and circuit card;
Described pull-fork assembly comprises the shift fork body, be positioned at described shift fork body top and driving lever that links to each other with described shift fork body by attaching parts and the permanent magnet that is positioned at described shift fork body bottom and captives joint with described shift fork body;
Described circuit card is fixed on the described base, and described circuit card is provided with and the cooresponding hall sensing element of gear;
Outside described solid space, has the selector bulb that links to each other with described pull-fork assembly.
2. electron gear shifting device according to claim 1 is characterized in that: described permanent magnet does not contact mutually with hall sensing element on the described circuit card.
3. electron gear shifting device according to claim 1 and 2 is characterized in that: described attaching parts is screw or locating dowel pin.
4. electron gear shifting device according to claim 3 is characterized in that: the gear that indicates on the described main panel is corresponding with the hall sensing element on the described circuit card.
5, electron gear shifting device according to claim 4 is characterized in that: also be provided with the hall sensing element on the described circuit card and between the pairing hall sensing element of gear positions.
6. electron gear shifting device according to claim 5, it is characterized in that: the gear that indicates on the described main panel comprises G shelves, N shelves, R shelves, A/M shelves, "+" shelves and "-" shelves, also be provided with 4 hall sensing elements on the described circuit card and between the pairing hall sensing element of described G shelves, N shelves and R shelves, described 4 hall sensing elements are star and distribute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201532922U CN201276020Y (en) | 2008-09-19 | 2008-09-19 | Electronic selector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201532922U CN201276020Y (en) | 2008-09-19 | 2008-09-19 | Electronic selector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201276020Y true CN201276020Y (en) | 2009-07-22 |
Family
ID=40893600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201532922U Expired - Fee Related CN201276020Y (en) | 2008-09-19 | 2008-09-19 | Electronic selector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201276020Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900201A (en) * | 2010-07-23 | 2010-12-01 | 重庆泰利福汽车零部件有限公司 | Vehicle automatic gear shifting device |
| CN101915300A (en) * | 2010-08-06 | 2010-12-15 | 南京奥联汽车电子电器有限公司 | Noncontact magnetically inductive AMT shifting handle actuating mechanism |
| CN102425659A (en) * | 2011-11-17 | 2012-04-25 | 奇瑞汽车股份有限公司 | Gear selection and shift operating mechanism for electric automobile |
| CN102760188A (en) * | 2012-06-19 | 2012-10-31 | 湖南湖大艾盛汽车零部件装备制造有限公司 | 6-shift manual and automatic integrated electronic gear and design and control methods thereof |
| CN103836172A (en) * | 2012-11-27 | 2014-06-04 | 重庆长安汽车股份有限公司 | Automobile electronic gear shifting device and gear shifting method |
| CN103836178A (en) * | 2013-08-15 | 2014-06-04 | 宁波高发汽车控制系统股份有限公司 | Electronic shifter |
| CN103939596A (en) * | 2014-04-24 | 2014-07-23 | 法可赛(太仓)汽车配件有限公司 | Manual and automatic integrated electronic shifter assembly with LED indicating function |
| CN104809289A (en) * | 2015-04-24 | 2015-07-29 | 重庆大学 | Electronic gear electromagnetic optimization method |
| CN105074286A (en) * | 2012-11-07 | 2015-11-18 | Fca美国有限责任公司 | Method of addressing and correcting mismatches between e-shift position and actual transmission gear |
| CN105822758A (en) * | 2016-05-13 | 2016-08-03 | 上汽通用五菱汽车股份有限公司 | AMT electronic gear shifter device |
| CN106122461A (en) * | 2015-05-07 | 2016-11-16 | 通用汽车环球科技运作有限责任公司 | Electron gear shifting system for auto-manual variator |
-
2008
- 2008-09-19 CN CNU2008201532922U patent/CN201276020Y/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900201B (en) * | 2010-07-23 | 2013-06-19 | 重庆泰利福汽车零部件有限公司 | Vehicle automatic gear shifting device |
| CN101900201A (en) * | 2010-07-23 | 2010-12-01 | 重庆泰利福汽车零部件有限公司 | Vehicle automatic gear shifting device |
| CN101915300A (en) * | 2010-08-06 | 2010-12-15 | 南京奥联汽车电子电器有限公司 | Noncontact magnetically inductive AMT shifting handle actuating mechanism |
| CN101915300B (en) * | 2010-08-06 | 2013-09-25 | 南京奥联汽车电子电器有限公司 | Noncontact magnetically inductive AMT shifting handle actuating mechanism |
| CN102425659A (en) * | 2011-11-17 | 2012-04-25 | 奇瑞汽车股份有限公司 | Gear selection and shift operating mechanism for electric automobile |
| CN102760188A (en) * | 2012-06-19 | 2012-10-31 | 湖南湖大艾盛汽车零部件装备制造有限公司 | 6-shift manual and automatic integrated electronic gear and design and control methods thereof |
| CN102760188B (en) * | 2012-06-19 | 2014-11-12 | 湖南湖大艾盛汽车零部件装备制造有限公司 | 6-shift manual and automatic integrated electronic gear and design and control methods thereof |
| CN105074286A (en) * | 2012-11-07 | 2015-11-18 | Fca美国有限责任公司 | Method of addressing and correcting mismatches between e-shift position and actual transmission gear |
| CN105074286B (en) * | 2012-11-07 | 2017-08-29 | Fca美国有限责任公司 | Solve and the unmatched method between correcting electronic selector position and actual TR |
| CN103836172A (en) * | 2012-11-27 | 2014-06-04 | 重庆长安汽车股份有限公司 | Automobile electronic gear shifting device and gear shifting method |
| CN103836178B (en) * | 2013-08-15 | 2016-07-27 | 宁波高发汽车控制系统股份有限公司 | Electronic gear shifter |
| CN103836178A (en) * | 2013-08-15 | 2014-06-04 | 宁波高发汽车控制系统股份有限公司 | Electronic shifter |
| CN103939596A (en) * | 2014-04-24 | 2014-07-23 | 法可赛(太仓)汽车配件有限公司 | Manual and automatic integrated electronic shifter assembly with LED indicating function |
| CN103939596B (en) * | 2014-04-24 | 2016-11-16 | 法可赛(太仓)汽车配件有限公司 | Auto-manual electronic selector assembly with LED instruction function |
| CN104809289A (en) * | 2015-04-24 | 2015-07-29 | 重庆大学 | Electronic gear electromagnetic optimization method |
| CN104809289B (en) * | 2015-04-24 | 2017-12-05 | 重庆大学 | Electronics gear electromagnetism optimization method |
| CN106122461A (en) * | 2015-05-07 | 2016-11-16 | 通用汽车环球科技运作有限责任公司 | Electron gear shifting system for auto-manual variator |
| CN106122461B (en) * | 2015-05-07 | 2018-09-21 | 通用汽车环球科技运作有限责任公司 | Electron gear shifting system for auto-manual speed changer |
| CN105822758A (en) * | 2016-05-13 | 2016-08-03 | 上汽通用五菱汽车股份有限公司 | AMT electronic gear shifter device |
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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 |
Granted publication date: 20090722 Termination date: 20170919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |