CN102628513B - Automobile gear signal generation device and automobile therewith - Google Patents
Automobile gear signal generation device and automobile therewith Download PDFInfo
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- CN102628513B CN102628513B CN201210117432.1A CN201210117432A CN102628513B CN 102628513 B CN102628513 B CN 102628513B CN 201210117432 A CN201210117432 A CN 201210117432A CN 102628513 B CN102628513 B CN 102628513B
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- type contact
- passive type
- making switch
- arm
- switch
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Abstract
The invention relates to an automobile gear signal generation device and an automobile therewith. The invention provides an automobile gear signal generation device, comprising a base. A gear shift operating rod and a gear selecting arm are hinged to the base. A gear shift cable is hinged to the bottom portion of the gear shift operating rod. The gear shift operating rod is hinged to the gear selecting arm. The rotary axis of the gear shift operating rod and the base coincides with the rotary axis of the gear shift operating rod and the gear selecting arm. A gear shift cable is hinged to the gear selecting arm. The base is equipped with a first passive contact switch, a second passive contact switch, a third passive contact switch, and a fourth passive contact switch. The first passive contact switch and the second passive contact switch are positioned in a rotation plane in which the gear shift operating rod rotates around the base. The invention further provides an automobile. The automobile gear signal generation device and the automobile therewith of the invention have the beneficial effects of realization of contact-type gear shift, a relatively simple structure, relatively low cost, and accurate and reliable signal generation.
Description
Technical field
The present invention relates to manual transmission, particularly relate to a kind of automobile gears signal occurrence device and there is the automobile of this automobile gears signal occurrence device.
Background technique
In the automobile of configuration manual transmission, the conversion of gear pulls block selecting bar and shift level to realize by pilot control gear shifting handle.The gear signal of this type of automobile, the shift detection sensor generally by being arranged on transmission internal produces, and is limited to gearbox space, detect gear and generally only comprise reverse gear (R shelves), all the other gears all will not detect.When needs produce all shift signals, the mode by the real work position detecting gear shifting handle realizes the generation of gear signal.
At present, there is a kind of method detecting Transmission gear, namely the position of gear shifting handle is detected by noncontacting proximity sensor, judge current automobile gears, see that the patent No. is " a kind of non contact gear shift location detection " of ZL200620139443.X, this device, by installing non-touch detection unit (comprising multiple field generating unit and multiple Hall transducer) additional, realizes the generation of automobile gears signal.The structure of this non contact gear shift location detection is more complicated, and cost is higher, and it is inaccurate, unreliable that signal produces.
Summary of the invention
In order to solve the problems of the prior art, the invention provides a kind of automobile gears signal occurrence device and there is the automobile of this automobile gears signal occurrence device.
The invention provides a kind of automobile gears signal occurrence device, comprise pedestal, described pedestal is hinged with declutch shift lever and shift selection arm, the bottom-hinged of described declutch shift lever has gear shift pulling cable, described declutch shift lever and described shift selection arm hinged, the running shaft of described declutch shift lever and described pedestal and the running shaft of described declutch shift lever and described shift selection arm coincide, described shift selection arm is hinged with gear selecting drag-line, described pedestal is provided with the first passive type contact-making switch, second passive type contact-making switch, 3rd passive type contact-making switch and the 4th passive type contact-making switch, described first passive type contact-making switch, second passive type contact-making switch is positioned at the plane of rotation that described declutch shift lever rotates around described pedestal, described declutch shift lever is positioned at described first passive type contact-making switch, between second passive type contact-making switch, described 3rd passive type contact-making switch, 4th passive type contact-making switch is positioned at the plane of rotation that described shift selection arm rotates around described pedestal, described shift selection arm is positioned at described 3rd passive type contact-making switch, between 4th passive type contact-making switch.
As a further improvement on the present invention, the articulating point of described shift selection arm and described pedestal is the first articulating point, the articulating point of described shift selection arm and described declutch shift lever is the second articulating point, the articulating point of described shift selection arm and described gear selecting drag-line is the 3rd articulating point, and described first articulating point, the second articulating point and the 3rd articulating point are triangularly arranged.
As a further improvement on the present invention, the both sides of described declutch shift lever are respectively equipped with the first switch briquetting matched with described first passive type contact-making switch and the second switch briquetting matched with described second passive type contact-making switch.
As a further improvement on the present invention, described pedestal is provided with the first switch bracket and second switch support, and described 3rd passive type contact-making switch is arranged on described first switch bracket, and described 4th passive type contact-making switch is arranged on described second switch support.
As a further improvement on the present invention, the end of described gear selecting drag-line is provided with the trigger unit triggering described 3rd passive type contact-making switch.
As a further improvement on the present invention, described shift selection arm comprises the first jag arm and the second jag arm, one end of described first jag arm is connected with one end of described second jag arm, the other end and the described declutch shift lever of described first jag arm are hinged, the other end and the described gear selecting drag-line of described second jag arm are hinged, and joint and the described pedestal of described first jag arm and described second jag arm are hinged.
As a further improvement on the present invention, the end of described second jag arm is provided with the triggering pin triggering described 4th passive type contact-making switch.
As a further improvement on the present invention, described first jag arm and the second jag arm perpendicular.
As a further improvement on the present invention, described pedestal comprises base plate and is arranged on the support frame on described base plate, described declutch shift lever and described support frame hinged, described shift selection arm and described support frame hinged, described first passive type contact-making switch and the second passive type contact-making switch are arranged on described support frame, and described 3rd passive type contact-making switch and the 4th passive type contact-making switch are arranged on described base plate.
Present invention also offers a kind of automobile, comprise as the automobile gears signal occurrence device according to any one of above-mentioned.
The invention has the beneficial effects as follows: pass through such scheme, swinging of producing in gearshift procedure by coordinating declutch shift lever triggers the first passive type contact-making switch or the second passive type contact-making switch, and drive shift selection arm to trigger the 3rd passive type contact-making switch or the 4th passive type contact-making switch by swinging of coordinating declutch shift lever to produce in gearshift procedure, realize contact-type gear selecting, structure is comparatively simple, cost is lower, and it is accurate, reliable that signal produces.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of automobile gears signal occurrence device of the present invention;
Fig. 2 is the structural representation of another embodiment of automobile gears signal occurrence device of the present invention;
Fig. 3 is the gear schematic diagram of automobile gears signal occurrence device of the present invention.
Embodiment
Illustrate below in conjunction with accompanying drawing and embodiment the present invention is further described.
Drawing reference numeral in Fig. 1 to Fig. 3 is: declutch shift lever 10; First passive type contact-making switch 20; Gear shift pulling cable 30; Second passive type contact-making switch 40; Gear selecting drag-line 50; 3rd passive type contact-making switch 60; Pedestal 70; Base plate 71; Support frame 72; Shift selection arm 80; First jag arm 81; Second jag arm 82; First articulating point 1; Second articulating point 2; 3rd articulating point 3; 4th passive type contact-making switch 90; First switch briquetting 130; Second switch briquetting 120; First switch bracket 140; Second switch support 150; Trigger unit 160.
As shown in Figure 1, a kind of automobile gears signal occurrence device, comprise pedestal 70, described pedestal 70 is hinged with declutch shift lever 10 and shift selection arm 80, the bottom-hinged of described declutch shift lever 10 has gear shift pulling cable 30, described declutch shift lever 10 is hinged with described shift selection arm 80, described declutch shift lever 10 coincides with the running shaft of described pedestal 70 and the running shaft of described declutch shift lever 10 and described shift selection arm 80, described shift selection arm 80 is hinged with gear selecting drag-line 50, described pedestal 70 is provided with the first passive type contact-making switch 20, second passive type contact-making switch 40, 3rd passive type contact-making switch 60 and the 4th passive type contact-making switch 90, described first passive type contact-making switch 20, second passive type contact-making switch 40 is positioned at the plane of rotation that described declutch shift lever 10 rotates around described pedestal 70, described declutch shift lever 10 is positioned at described first passive type contact-making switch 20, between second passive type contact-making switch 40, described 3rd passive type contact-making switch 60, 4th passive type contact-making switch 90 is positioned at the plane of rotation that described shift selection arm 80 rotates around described pedestal 70, described shift selection arm 80 is positioned at described 3rd passive type contact-making switch 60, between 4th passive type contact-making switch 90.
As shown in Figure 1 to Figure 2, described shift selection arm 80 is the first articulating point 1 with the articulating point of described pedestal 70, described shift selection arm 80 is the second articulating point 2 with the articulating point of described declutch shift lever 10, described shift selection arm 80 is the 3rd articulating point 3 with the articulating point of described gear selecting drag-line 50, and described first articulating point 1, second articulating point 2 and the 3rd articulating point 3 are triangularly arranged.
As shown in Figure 1 to Figure 2, the both sides of described declutch shift lever 10 are respectively equipped with the first switch briquetting 130 matched with described first passive type contact-making switch 20 and the second switch briquetting 120 matched with described second passive type contact-making switch 40, for strengthening the credibility that signal produces.
As shown in Figure 2, described pedestal 70 is provided with the first switch bracket 140 and second switch support 150, described 3rd passive type contact-making switch 60 is arranged on described first switch bracket 140, described 4th passive type contact-making switch 90 is arranged on described second switch support 150, for strengthening the credibility that signal produces.
As shown in Figure 2, the end of described gear selecting drag-line 50 is provided with the trigger unit 160 triggering described 3rd passive type contact-making switch 60.
As shown in Figure 1 to Figure 2, described shift selection arm 80 comprises the first jag arm 81 and the second jag arm 82, one end of described first jag arm 81 is connected with one end of described second jag arm 82, the other end and the described declutch shift lever 10 of described first jag arm 81 are hinged, the other end and the described gear selecting drag-line 50 of described second jag arm 82 are hinged, and joint and the described pedestal 70 of described first jag arm 81 and described second jag arm 82 are hinged.
As shown in Figure 1 to Figure 2, the end of described second jag arm 82 is provided with the triggering pin triggering described 4th passive type contact-making switch 90.
As shown in Figure 1 to Figure 2, described first jag arm 81 and the second jag arm 82 perpendicular, namely described shift selection arm 80 is L shape.
As shown in Figure 1 to Figure 2, the support frame 72 that described pedestal 70 comprises base plate 71 and is arranged on described base plate 71, described declutch shift lever 10 is hinged with described support frame 72, described shift selection arm 80 is hinged with described support frame 72, described first passive type contact-making switch 20 and the second passive type contact-making switch 40 are arranged on described support frame 72, and described 3rd passive type contact-making switch 60 and the 4th passive type contact-making switch 90 are arranged on described base plate 71.
A kind of automobile gears signal occurrence device provided by the invention, the principle of automobile shift is determined according to the working position of block selecting drag-line 50 and gear shift pulling cable 30, detect automobile shift, by detecting the working position of block selecting arm 80 indirect detection block selecting drag-line 50, by detecting the working position of declutch shift lever 10 indirect detection gear shift pulling cable 30, the first passive type contact-making switch 20, second passive type contact-making switch 40, the 3rd passive type contact-making switch 60 and the 4th passive type contact-making switch 90 is used to detect and produce shift signal.
As shown in Figure 1 to Figure 3, a kind of automobile gears signal occurrence device provided by the invention, when driver's operation gear shift operating rod 10 makes gear selecting action, then:
A) when driver selects 1 gear or 2 gear operation, block selecting arm 80 will contact with the 4th passive type contact-making switch 90, make the 4th passive type contact-making switch 90 output low level signal;
B) when driver selects 3 gears or 4 gear operation, block selecting arm 80 will both get along well the 3rd passive type contact-making switch 60 contact also get along well the 4th passive type contact-making switch 90 contact, the 3rd passive type contact-making switch 60 and the 4th passive type contact-making switch 90 are all without low level output;
C) when driver selects 5 gears or the operation of R gear, block selecting arm 80 will contact with the 3rd passive type contact-making switch 60, make the 3rd passive type contact-making switch 60 output low level signal.
As shown in Figure 1 to Figure 3, a kind of automobile gears signal occurrence device provided by the invention, when driver's operation gear shift operating rod 10 makes gear selecting action, then:
A) when driver selects 1 gear or 3 gears or 5 gears to operate, declutch shift lever 10 will contact with the second passive type contact-making switch 40, make the second passive type contact-making switch 40 output low level signal;
B) when driver selects 2 gears or 4 gears or R gear to operate, declutch shift lever 10 will contact with the first passive type contact-making switch 20, make the first passive type contact-making switch 20 output low level signal;
C) when driver selects N to keep off operation, declutch shift lever 10 first passive type contact-making switch 20 of both having got along well contacts the second passive type contact-making switch 40 of also getting along well and contacts, and the first passive type contact-making switch 20 and the second passive type contact-making switch 40 are all without low level output; Meanwhile, block selecting arm 80 will both get along well the 3rd passive type contact-making switch 60 contact also get along well the 4th passive type contact-making switch 90 contact, the 3rd passive type contact-making switch 60 and the 4th passive type contact-making switch 90 are also without low level output.
As shown in Figure 1 to Figure 3, can judge that the gear selecting of driver is intended to according to the level signal that the 3rd passive type contact-making switch 60 and the 4th passive type contact-making switch 90 produce, can judge that the gear shift of driver is intended to according to the level signal that the first passive type contact-making switch 20 and the second passive type contact-making switch 40 produce.
As shown in Figure 1 to Figure 2, a kind of automobile, comprises as the automobile gears signal occurrence device according to any one of above-mentioned.
A kind of automobile gears signal occurrence device provided by the invention and there is the automobile of this automobile gears signal occurrence device, swinging of producing in gearshift procedure by coordinating declutch shift lever 10 triggers the first passive type contact-making switch 20 or the second passive type contact-making switch 40, and drive shift selection arm 80 to trigger the 3rd passive type contact-making switch 60 or the 4th passive type contact-making switch 90 by swinging of coordinating declutch shift lever 10 to produce in gearshift procedure, realize contact-type gear selecting, structure is comparatively simple, working procedure is without the need to power supply, testing circuit is simple, cost is low, be easy to install and realize, be applicable to batch production and dismounting, signal produces accurately, reliably, automobile shift is judged by the working position detecting block selecting drag-line 50 and gear shift pulling cable 30, simply, reliably.
A kind of automobile gears signal occurrence device provided by the invention and there is the automobile of this automobile gears signal occurrence device, be used on pure electric postal automobile, actually show this device simple installation, fabricating cost is cheap, and prove that gear signal produces accurately by detecting, reliable.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. an automobile gears signal occurrence device, it is characterized in that: comprise pedestal, described pedestal is hinged with declutch shift lever and shift selection arm, the bottom-hinged of described declutch shift lever has gear shift pulling cable, described declutch shift lever and described shift selection arm hinged, the running shaft of described declutch shift lever and described pedestal and the running shaft of described declutch shift lever and described shift selection arm coincide, described shift selection arm is hinged with gear selecting drag-line, described pedestal is provided with the first passive type contact-making switch, second passive type contact-making switch, 3rd passive type contact-making switch and the 4th passive type contact-making switch, described first passive type contact-making switch, second passive type contact-making switch is positioned at the plane of rotation that described declutch shift lever rotates around described pedestal, described declutch shift lever is positioned at described first passive type contact-making switch, between second passive type contact-making switch, described 3rd passive type contact-making switch, 4th passive type contact-making switch is positioned at the plane of rotation that described shift selection arm rotates around described pedestal, described shift selection arm is positioned at described 3rd passive type contact-making switch, between 4th passive type contact-making switch.
2. automobile gears signal occurrence device according to claim 1, it is characterized in that: the articulating point of described shift selection arm and described pedestal is the first articulating point, the articulating point of described shift selection arm and described declutch shift lever is the second articulating point, the articulating point of described shift selection arm and described gear selecting drag-line is the 3rd articulating point, and described first articulating point, the second articulating point and the 3rd articulating point are triangularly arranged.
3. automobile gears signal occurrence device according to claim 1, is characterized in that: the both sides of described declutch shift lever are respectively equipped with the first switch briquetting matched with described first passive type contact-making switch and the second switch briquetting matched with described second passive type contact-making switch.
4. automobile gears signal occurrence device according to claim 1, it is characterized in that: described pedestal is provided with the first switch bracket and second switch support, described 3rd passive type contact-making switch is arranged on described first switch bracket, and described 4th passive type contact-making switch is arranged on described second switch support.
5. automobile gears signal occurrence device according to claim 1, is characterized in that: the end of described gear selecting drag-line is provided with the trigger unit triggering described 3rd passive type contact-making switch.
6. automobile gears signal occurrence device according to claim 1, it is characterized in that: described shift selection arm comprises the first jag arm and the second jag arm, one end of described first jag arm is connected with one end of described second jag arm, the other end and the described declutch shift lever of described first jag arm are hinged, the other end and the described gear selecting drag-line of described second jag arm are hinged, and joint and the described pedestal of described first jag arm and described second jag arm are hinged.
7. automobile gears signal occurrence device according to claim 6, is characterized in that: the end of described second jag arm is provided with the triggering pin triggering described 4th passive type contact-making switch.
8. automobile gears signal occurrence device according to claim 6, is characterized in that: described first jag arm and the second jag arm perpendicular.
9. automobile gears signal occurrence device according to claim 1, it is characterized in that: described pedestal comprises base plate and is arranged on the support frame on described base plate, described declutch shift lever and described support frame hinged, described shift selection arm and described support frame hinged, described first passive type contact-making switch and the second passive type contact-making switch are arranged on described support frame, and described 3rd passive type contact-making switch and the 4th passive type contact-making switch are arranged on described base plate.
10. an automobile, is characterized in that: comprise automobile gears signal occurrence device as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210117432.1A CN102628513B (en) | 2012-04-20 | 2012-04-20 | Automobile gear signal generation device and automobile therewith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210117432.1A CN102628513B (en) | 2012-04-20 | 2012-04-20 | Automobile gear signal generation device and automobile therewith |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102628513A CN102628513A (en) | 2012-08-08 |
| CN102628513B true CN102628513B (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210117432.1A Expired - Fee Related CN102628513B (en) | 2012-04-20 | 2012-04-20 | Automobile gear signal generation device and automobile therewith |
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| CN (1) | CN102628513B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952889B (en) * | 2016-06-28 | 2019-01-08 | 广州汽车集团股份有限公司 | Gear on-off signal pickup assembly and its method, automobile shift system and automobile |
| CN108278362A (en) * | 2017-01-05 | 2018-07-13 | 上汽通用汽车有限公司 | Shifting signal detection system, shifting signal detecting method and the vehicle with it |
| KR102614168B1 (en) * | 2019-03-25 | 2023-12-14 | 현대자동차주식회사 | Position detection device of cable and electronic manual transmission having position detection device of shift cable |
| KR20200131364A (en) * | 2019-05-13 | 2020-11-24 | 현대자동차주식회사 | Position detection device of cable and position detection device for shift cable of electronic manual transmission |
| CN110388455B (en) * | 2019-08-12 | 2024-04-30 | 合肥华骏汽车部件有限公司 | Manual gear operating mechanism capable of transmitting high-low gear signals |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2547563A1 (en) * | 1974-10-23 | 1976-04-29 | Fiat Allis Construct Machine | CONTROL LEVER ARRANGEMENT |
| EP0030783A2 (en) * | 1979-12-14 | 1981-06-24 | Jsj Corporation | Automotive transmission shifter and park lock assembly |
| US5015807A (en) * | 1989-04-25 | 1991-05-14 | Nissan Motor Co., Ltd. | Shift lever apparatus for automotive vehicles |
| GB2279116A (en) * | 1993-06-18 | 1994-12-21 | Daiichi Denso Buhin | Position sensor for a shift lever comprises pivotable lever resiliently biased into undulations |
| CN2866982Y (en) * | 2006-01-25 | 2007-02-07 | 重庆大学 | Vehicle speed variator gear induction device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5167308A (en) * | 1991-01-17 | 1992-12-01 | Grand Haven Stamped Products, Div. Of Jsj Corporation | Combination brake/park lockout and steering mechanism and system |
| US5314049A (en) * | 1992-11-24 | 1994-05-24 | Dura Mechanical Components, Inc. | Shifter park position brake-transmission interlock |
| JP4581375B2 (en) * | 2003-10-31 | 2010-11-17 | アイシン精機株式会社 | Shift lever operation position determination device |
| US20050126322A1 (en) * | 2003-12-10 | 2005-06-16 | Denso Corporation | Automatic transmission control system with shift lever position sensor |
| CN100422600C (en) * | 2006-01-25 | 2008-10-01 | 重庆大学 | Shift inductor of automobile transmission |
| CN2931191Y (en) * | 2006-07-17 | 2007-08-08 | 董浩 | Automobile flexible shift apparatus |
| CN102069708B (en) * | 2010-12-02 | 2014-06-11 | 奇瑞汽车股份有限公司 | Gear shifting mechanism and manufacturing method thereof |
| CN202629062U (en) * | 2012-04-20 | 2012-12-26 | 上汽通用五菱汽车股份有限公司 | Automobile gear signal generator and automobile |
-
2012
- 2012-04-20 CN CN201210117432.1A patent/CN102628513B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2547563A1 (en) * | 1974-10-23 | 1976-04-29 | Fiat Allis Construct Machine | CONTROL LEVER ARRANGEMENT |
| EP0030783A2 (en) * | 1979-12-14 | 1981-06-24 | Jsj Corporation | Automotive transmission shifter and park lock assembly |
| US5015807A (en) * | 1989-04-25 | 1991-05-14 | Nissan Motor Co., Ltd. | Shift lever apparatus for automotive vehicles |
| GB2279116A (en) * | 1993-06-18 | 1994-12-21 | Daiichi Denso Buhin | Position sensor for a shift lever comprises pivotable lever resiliently biased into undulations |
| CN2866982Y (en) * | 2006-01-25 | 2007-02-07 | 重庆大学 | Vehicle speed variator gear induction device |
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| CN102628513A (en) | 2012-08-08 |
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