CN102072311B - Electronic gear shifting mechanism of electric automobile - Google Patents
Electronic gear shifting mechanism of electric automobile Download PDFInfo
- Publication number
- CN102072311B CN102072311B CN 201010620939 CN201010620939A CN102072311B CN 102072311 B CN102072311 B CN 102072311B CN 201010620939 CN201010620939 CN 201010620939 CN 201010620939 A CN201010620939 A CN 201010620939A CN 102072311 B CN102072311 B CN 102072311B
- Authority
- CN
- China
- Prior art keywords
- gear
- convex clip
- gear hole
- horizontal
- vertical
- 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
Images
Landscapes
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
The invention relates to an electronic gear shifting mechanism of an electric automobile. The electronic gear shifting mechanism comprises a forward gear inching switch and a reverse gear inching switch, wherein the forward gear inching switch and the reverse gear inching switch are arranged and fixed on the top part of an arched support and are connected with a main motor controller of the electric automobile; when a gear shifting bar enters a forward gear gear-hole from a neutral gear gear-hole, the gear shifting bar contacts the forward gear inching switch to trigger the forward gear inching switch; and when the gear shifting bar enters a reverse gear gear-hole from the neutral gear gear-hole, the gear shifting bar contacts the reverse gear inching switch to trigger the reverse gear inching switch.
Description
Technical field
The present invention relates to a kind of electric vehicle electron gear shifting mechanism, belong to the technical field that electric vehicle is manufactured.
Technical background
Existing automatic gear automobile switches forward gears and retreats shelves and other gear is realized by following structure, a gear slide block links to each other with operating handle, the gear slide block is provided with the number of metal point of contact, the other reed that is provided with of gear slide block, when operating handle drives the slip of gear slide block, thereby different hard contacts triggers different gear signal with reed.Above-mentioned gearshift mechanism structure is comparatively complicated, is unsuitable for using on electric vehicle.
Summary of the invention
It is a kind of simple in structure that the object of the invention is to provide, the electric vehicle electron gear shifting mechanism that is suitable for using on the electric vehicle, and it is comparatively complicated to have solved the structure that existing gearshift mechanism exists, and problem such as is unsuitable for using on electric vehicle.
Above-mentioned technical purpose of the present invention mainly solves by the following technical programs: electric vehicle electron gear shifting mechanism, and it comprises:
One framework, framework constitutes by a base plate with the fixing overcast of base plate, overcast has two upright portions and horizontal tops between two upright portions upper ends, and the top of overcast forms advance gear hole and one and retreats gear hole and one between advancing gear hole and retreat neutral gear gear hole between the gear hole;
One shift level, the lower end of shift level is hinged fixing, and the upper end of gear level is passed the top of overcast and can and be retreated in grade gear hole in neutral gear gear hole, forward gears gear hole and switches;
One forward gears sensitive switch and one retreats shift microswitch, described forward gears sensitive switch with retreat shift microswitch and install and fix with the top of overcast and link to each other with the main electric machine controller of electric vehicle, when gear level when neutral gear gear hole enters into forward gears gear hole, gear level contacts with the forward gears sensitive switch and triggers the forward gears sensitive switch, when gear level enters into from neutral gear gear hole when retreating grade gear hole, gear level with retreat shift microswitch and contact to trigger and retreat shift microswitch.
Working principle of the present invention is as follows: when pulling backward by shift handle operation shift level, shift level touches the forward gears sensitive switch, and signal conduction is to progress signal of main electric machine controller of electric vehicle; When pulling forward by shift handle operation shift level, shift level contacts and retreats shift microswitch, gives backing signal of main electric machine controller of electric vehicle; When shift handle during in the centre, shift level does not contact sensitive switch, does not have signal output.The present invention is respectively by the forward gears sensitive switch with retreat shift microswitch and switch moving forward and backward of electric vehicle, and it is simple in structure, and the reliability height is particularly useful for the gear switch control of electric vehicle.
As preferably, electric vehicle electron gear shifting mechanism also comprises:
One longitudinal shaft, described longitudinal shaft is fixed between the two upright portions of overcast, be arranged with on the longitudinal shaft can and longitudinal shaft between vertical axle sleeve in relative rotation, vertically the axle sleeve overcoat is provided with vertical torsion spring, longitudinal shaft puts formation and longitudinal shaft parallel axes and is positioned at first vertical convex clip of vertical torsion spring below, the upright portion of one of them of overcast inwardly forms second vertical convex clip parallel with first vertical convex clip and that arrange up and down with first vertical convex clip, and the two ends of described vertical torsion spring lay respectively at the left and right sides of first vertical convex clip and second vertical convex clip;
One lateral shaft, the lower end of gear level is fixed with an arch connecting base, lateral shaft is fixed between the two upright portions of arch connecting base, described lateral shaft be arranged with outward can and lateral shaft between horizontal axle sleeve in relative rotation, laterally axle sleeve is fixed together with vertical axle sleeve square crossing, lateral shaft puts and is arranged with horizontal torsion spring, lateral shaft puts formation and lateral shaft parallel axes and is positioned at the first horizontal convex clip of horizontal torsion spring top, the upright portion of one of them of arch connecting base inwardly forms the second horizontal convex clip parallel with the first horizontal convex clip and that arrange up and down with the first horizontal convex clip, and the two ends of described horizontal torsion spring lay respectively at the both sides, front and back of the first horizontal convex clip and the second horizontal convex clip.
Shift level of the present invention by lateral shaft and longitudinal shaft and horizontal torsion spring and vertically torsion spring cooperate shift level left and right directions trend and the fore-and-aft direction trend that resets between two parties that resets between two parties that realized, thereby make gear-change operation more light, forward gears, neutral gear, the shift feel that retreats between grade third gear are more clear.
As preferably, describedly advance shift microswitch and and move back the lower surface that shift microswitch is fixed on the overcast top.
As preferably, described forward gears gear hole is positioned at the left rear side in neutral gear gear hole, describedly retreats the forward right side that grade gear hole is positioned at neutral gear gear hole.
Therefore, the present invention has simple in structure, and reliable performance such as is suitable for using on the electric vehicle at characteristics.
Description of drawings
Fig. 1 is a kind of perspective view of the present invention;
Fig. 2 is an another kind of perspective view of the present invention;
Fig. 3 is a kind of structural representation that the present invention removes overcast.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, technological scheme of the present invention is described in further detail.
Embodiment 1: as Fig. 1, Fig. 2 and shown in Figure 3, electric vehicle electron gear shifting mechanism comprises a framework, framework constitutes by a base plate 1 with the fixing overcast 2 of base plate 1, overcast 2 has two upright 2-1 of portion and horizontal top 2-2 between the two upright 2-1 of portion upper ends, the top 2-2 of overcast 2 forms advance gear hole 3 and one and retreats gear hole 4 and one between advancing gear hole 3 and retreat neutral gear gear hole 5 between the gear hole 4, forward gears gear hole is positioned at the left rear side in neutral gear gear hole, retreats the forward right side that grade gear hole is positioned at neutral gear gear hole.The upper end of shift level 6 pass overcast 2 top 2-2 and can be in neutral gear gear hole 5, forward gears gear hole 3 and retreat switching grade gear hole 4 in; The lower end of gear level 6 is fixed with an arch connecting base 7, lateral shaft 8 is fixed between the two upright portions of arch connecting base 7, lateral shaft 8 outer cover be provided with can and lateral shaft 8 between horizontal axle sleeve 9 in relative rotation, laterally axle sleeve 9 is weldingly fixed on vertical axle sleeve 10 square crossings, laterally be arranged with horizontal torsion spring 11 on the axle sleeve 9, laterally form with the parallel axes of lateral shaft 8 on the axle sleeve 9 and be positioned at the first horizontal convex clip 12 of horizontal torsion spring 11 tops, the upright portion of one of them of arch connecting base 7 inwardly forms the second horizontal convex clip 13 parallel with the first horizontal convex clip 12 and that arrange up and down with the first horizontal convex clip 12, and the two ends of horizontal torsion spring 11 lay respectively at the both sides, front and back of the first horizontal convex clip 12 and the second horizontal convex clip 13.Longitudinal shaft 14 is fixed between the two upright 2-1 of portion of overcast 2, be arranged with on the longitudinal shaft 14 can and longitudinal shaft 14 between vertical axle sleeve 15 in relative rotation, vertically axle sleeve 15 outer cover are provided with vertical torsion spring 16, vertically form with the parallel axes of longitudinal shaft 14 on the axle sleeve 15 and be positioned at first vertical convex clip 17 of vertical torsion spring 16 belows, the upright portion of one of them of overcast 2 inwardly forms second vertical convex clip 18 parallel with the first vertical convex clip 17 and that arrange up and down with first vertical convex clip 17, and the two ends of vertical torsion spring 16 lay respectively at the left and right sides of first vertical convex clip 17 and second vertical convex clip 18; Lower surface at overcast 2 tops is mounted with a forward gears sensitive switch 19 and and moves back shift microswitch 20, forward gears sensitive switch 19 with retreat shift microswitch 20 link to each other with the main electric machine controller of electric vehicle (not expressing among the figure), when gear level 6 when neutral gear gear hole 5 enters into forward gears gear hole 3, gear level 6 contacts with forward gears sensitive switch 19 and triggers the forward gears sensitive switch, when gear level 6 enters into from neutral gear gear hole 5 when retreating grade gear hole 4, gear level 6 with retreat shift microswitch 4 and contact to trigger and retreat shift microswitch.
Claims (3)
1. electric vehicle electron gear shifting mechanism is characterized in that comprising:
One framework, framework constitutes by a base plate with the fixing overcast of base plate, overcast has two upright portions and horizontal tops between two upright portions upper ends, and the top of overcast forms advance gear hole and one and retreats gear hole and one between advancing gear hole and retreat neutral gear gear hole between the gear hole;
One shift level, the lower end of shift level is hinged fixing, and the upper end of gear level is passed the top of overcast and can and be retreated in grade gear hole in neutral gear gear hole, forward gears gear hole and switches;
One forward gears sensitive switch and one retreats shift microswitch, described forward gears sensitive switch with retreat shift microswitch and install and fix with the top of overcast and link to each other with the main electric machine controller of electric vehicle, when gear level when neutral gear gear hole enters into forward gears gear hole, gear level contacts with the forward gears sensitive switch and triggers the forward gears sensitive switch, when gear level enters into from neutral gear gear hole when retreating grade gear hole, gear level with retreat shift microswitch and contact to trigger and retreat shift microswitch;
One longitudinal shaft, described longitudinal shaft is fixed between the two upright portions of overcast, be arranged with on the longitudinal shaft can and longitudinal shaft between vertical axle sleeve in relative rotation, vertically the axle sleeve overcoat is provided with vertical torsion spring, longitudinal shaft puts formation and longitudinal shaft parallel axes and is positioned at first vertical convex clip of vertical torsion spring below, the upright portion of one of them of overcast inwardly forms second vertical convex clip parallel with first vertical convex clip and that arrange up and down with first vertical convex clip, and the two ends of described vertical torsion spring lay respectively at the left and right sides of first vertical convex clip and second vertical convex clip;
One lateral shaft, the lower end of gear level is fixed with an arch connecting base, lateral shaft is fixed between the two upright portions of arch connecting base, described lateral shaft be arranged with outward can and lateral shaft between horizontal axle sleeve in relative rotation, laterally axle sleeve is fixed together with vertical axle sleeve square crossing, lateral shaft puts and is arranged with horizontal torsion spring, lateral shaft puts formation and lateral shaft parallel axes and is positioned at the first horizontal convex clip of horizontal torsion spring top, the upright portion of one of them of arch connecting base inwardly forms the second horizontal convex clip parallel with the first horizontal convex clip and that arrange up and down with the first horizontal convex clip, and the two ends of described horizontal torsion spring lay respectively at the both sides, front and back of the first horizontal convex clip and the second horizontal convex clip.
2. electric vehicle electron gear shifting according to claim 1 mechanism is characterized in that described forward gears sensitive switch and retreats the lower surface that shift microswitch is fixed on the overcast top.
3. electric vehicle electron gear shifting according to claim 1 and 2 mechanism is characterized in that described forward gears gear hole is positioned at the left rear side in neutral gear gear hole, describedly retreats the forward right side that grade gear hole is positioned at neutral gear gear hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010620939 CN102072311B (en) | 2010-12-31 | 2010-12-31 | Electronic gear shifting mechanism of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010620939 CN102072311B (en) | 2010-12-31 | 2010-12-31 | Electronic gear shifting mechanism of electric automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102072311A CN102072311A (en) | 2011-05-25 |
| CN102072311B true CN102072311B (en) | 2013-07-24 |
Family
ID=44030982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010620939 Active CN102072311B (en) | 2010-12-31 | 2010-12-31 | Electronic gear shifting mechanism of electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102072311B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104809289B (en) * | 2015-04-24 | 2017-12-05 | 重庆大学 | Electronics gear electromagnetism optimization method |
| CN112017887B (en) * | 2020-08-27 | 2021-05-11 | 乐清市通达有线电厂 | Micro-switch |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2058562A1 (en) * | 2007-11-06 | 2009-05-13 | Deere & Company | Interface system for a control lever |
| CN201534494U (en) * | 2009-07-29 | 2010-07-28 | 合肥德通科贸有限公司 | Electric car accelerator |
| CN201909026U (en) * | 2010-12-31 | 2011-07-27 | 纽贝耳汽车(杭州)有限公司 | Electronic gear shifting mechanism of electric automobile |
-
2010
- 2010-12-31 CN CN 201010620939 patent/CN102072311B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2058562A1 (en) * | 2007-11-06 | 2009-05-13 | Deere & Company | Interface system for a control lever |
| CN201534494U (en) * | 2009-07-29 | 2010-07-28 | 合肥德通科贸有限公司 | Electric car accelerator |
| CN201909026U (en) * | 2010-12-31 | 2011-07-27 | 纽贝耳汽车(杭州)有限公司 | Electronic gear shifting mechanism of electric automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102072311A (en) | 2011-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104379383B (en) | Vehicle shifter | |
| CN102072311B (en) | Electronic gear shifting mechanism of electric automobile | |
| CN201909026U (en) | Electronic gear shifting mechanism of electric automobile | |
| CN101016673B (en) | Triangular mechanism for computer flat knitting machine plain flat knitter | |
| CN208142055U (en) | The position indicator and dual-power transfer switch of dual-power transfer switch | |
| CN106710948B (en) | Breaker and its arc-chutes and arc-chutes arcing contact component, arcing contact drive link | |
| CN203176335U (en) | Gear-selecting automatic return type automobile manipulator assembly | |
| CN103538472B (en) | Gearshift and shift gear selector | |
| KR100535012B1 (en) | shift lever assembly of transmission | |
| CN202371143U (en) | Gear reversing limit structure, six-gear shifting device and six-gear transmission control mechanism | |
| CN212182184U (en) | Travel switch with limiting mechanism | |
| CN101451606B (en) | Sequential gear box | |
| CN202901249U (en) | Emergency gear controller matched with hand shank push-pull type gear controller | |
| CN203415462U (en) | A button shifter | |
| CN203588879U (en) | Firing pin interlocking mechanism of combined electrical equipment | |
| CN103409925A (en) | Cam bottom plate of fully-automatic computer multifunctional flat knitting machine | |
| CN202209410U (en) | Automatic selector | |
| CN202418528U (en) | Manual and automatic integrated gear shift operation mechanism of lifting structure | |
| CN202349185U (en) | Automotive gear shift switch | |
| CN106228891B (en) | A kind of speed changer simulation manipulation device | |
| CN106252138B (en) | A kind of integrated form retarder switch | |
| CN201753024U (en) | Gear controlling mechanism with parking safety device | |
| CN214589485U (en) | Circuit board pulling-assisting linkage structure device | |
| CN103311033A (en) | Push-button shifter | |
| CN204067151U (en) | A kind of automobile combined switch large lampet function control structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hong Yan Inventor before: Mao Liming |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151203 Address after: Hangzhou City, Zhejiang province Binjiang District Puyan streets 310053 ring Hing Road No. 415 1-2 Patentee after: ZOTYE NEW ENERGY AUTOMOBILE CO., LTD. Address before: 310052 No. 415 Xing Xing Road, Hangzhou, Zhejiang, Binjiang District Patentee before: Nebeier Automobile (Hangzhou) Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Li Guoping Document name: Notification of Passing Examination on Formalities |