CN203051728U - Electric gearshift used for electric vehicle - Google Patents
Electric gearshift used for electric vehicle Download PDFInfo
- Publication number
- CN203051728U CN203051728U CN 201220708889 CN201220708889U CN203051728U CN 203051728 U CN203051728 U CN 203051728U CN 201220708889 CN201220708889 CN 201220708889 CN 201220708889 U CN201220708889 U CN 201220708889U CN 203051728 U CN203051728 U CN 203051728U
- Authority
- CN
- China
- Prior art keywords
- gear
- signal
- shifting
- controller
- gearshift
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses an electric gearshift used for an electric vehicle. A shift switch transmits a shifting signal to a shift controller through a shift switch signal line, the shift controller receives the shifting signal and transmits the shifting signal to a vehicle controller through a bus, and the vehicle controller judges whether the shifting signal is valid; if the shifting signal is valid, the vehicle controller carries out shifting operation, sends out a shifting success signal and transmits the shifting success signal to the shift controller through the bus, and the shift controller receives the shifting success signal and controls a first indicating light to send out shifting success prompt information; and if the shifting signal is invalid, the vehicle controller outputs a shifting failure signal and transmits the shifting failure signal to the shift controller through the bus, and the shift controller receives the shifting failure signal and controls a second indicating light to send out shifting failure prompt information through the shift switch signal line. The electric gearshift used for the electric vehicle is simple in structure and easy to operate, button type operation achieves usability when a driver carries out vehicle shifting, and failure and misoperation prompts guarantee safety when the driver operates the vehicle.
Description
Technical field
The utility model relates to the automobile gear shift device, relates in particular to a kind of electric gear change device for electric vehicle.
Background technique
The used for electric vehicle shifting operating device mostly is two kinds of structures at present: a kind of is that mechanical device drives backguy, and this is simple and practical, cheap, but the mechanical pulling gearshift is not suitable for the electric vehicle field; Another kind is the electronic type gearshift, improve working life greatly, but overall volume is big, installation and maintenance are complicated, expense is higher and can not give the prompting of the success or not of shifting gears, especially when vehicle breaks down, can not provide information timely, occur traffic accident easily.
The model utility content
The utility model provides a kind of electric gear change device for electric vehicle, and this apparatus structure is simple, and easy operating has been realized the prompting to the driver, has provided information, sees for details hereinafter to describe:
A kind of electric gear change device for electric vehicle, described electric gear change device is arranged on instrument panel or the secondary instrument desk, comprise: gearshift panel, gear controller and be arranged at least four shift switch on the described gearshift panel, arbitrary described shift switch is provided with first tutorial light and second tutorial light
Trigger described shift switch, described shift switch transfers to described gear controller by the gear on-off signaling line with gear shifting signal, described gear controller receive described gear shifting signal and by bus transfer to entire car controller, described entire car controller judges whether described gear shifting signal effective;
Described gear shifting signal is effective, described entire car controller is realized gear shift operation, output shift gears into function signal and by described bus transfer to described gear controller, described gear controller receives describedly shifts gears into function signal and controls described first tutorial light and send the successful information of shifting gears;
Described gear shifting signal is invalid, described entire car controller output gearshift failure signal and by described bus transfer to described gear controller, described gear controller receives described gearshift failure signal and controls described second tutorial light by described gear on-off signaling line and send the gearshift information of failing.
Described first tutorial light specifically is: greensignal light, and correspondingly, described gear controller receives the described function signal and bright by described gear on-off signaling line control greensignal light of shifting gears into;
Described second tutorial light specifically is: red eye, correspondingly, described gear controller receives described gearshift failure signal and bright by described gear on-off signaling line control red eye.
Described electric gear change device also comprises: be arranged on the phonetic alarm device on the described gear controller,
Described gear controller receives describedly shifts gears into function signal and controls described phonetic alarm device by described gear on-off signaling line and send the successful voice of gearshift, and described first tutorial light sends the successful light signal of shifting gears; Or,
Described gear controller receives described gearshift failure signal and controls the voice that described phonetic alarm device sends the gearshift failure by described gear on-off signaling line, and described second tutorial light sends gearshift failure light signal.
Described bus is specially the CAN bus.
The beneficial effect of the technological scheme that the utility model provides is: be provided with the electric gear change device by instrument panel or secondary instrument desk, and send corresponding light and information of voice prompt by tutorial light and phonetic alarm device; This electric gear change apparatus structure is simple, easy operating, the mode of operation of employing push button has realized the ease for use of driver's operation automobile gear shift, and provide light and the dual prompting of voice, guaranteed the correctness of driver's operation automobile, the prompting of fault and misoperation has guaranteed the Security of driver's operation automobile.
Description of drawings
Fig. 1 is a kind of structural representation of the electric gear change device for electric vehicle;
Fig. 2 is another structural representation of a kind of electric gear change device for electric vehicle.
In the accompanying drawing, the list of parts of each label representative is as follows:
1: the gearshift panel; 2: gear controller;
3: shift switch; 4: the gear on-off signaling line;
5: bus; 6: entire car controller;
7: phonetic alarm device.
Embodiment
For making the purpose of this utility model, technological scheme and advantage clearer, below the utility model mode of execution is described in further detail.
Referring to Fig. 1, the utility model embodiment has proposed a kind of electric gear change device for electric vehicle, this gearshift is arranged on instrument panel or the secondary instrument desk, comprise: gearshift panel 1, gear controller 2 and at least four shift switch 3, the arbitrary shift switch 3 that are arranged on the gearshift panel 1 are provided with first tutorial light and second tutorial light
Trigger corresponding gear on-off in the shift switch 3, shift switch 3 transfers to gear controller 2 by gear on-off signaling line 4 with gear shifting signal, gear controller 2 receives gear shifting signal and transfers to entire car controller 6 by bus 5, and entire car controller 6 judges whether gear shifting signal is effective;
Gear shifting signal is effective, and entire car controller 6 is realized gear shift operation, and exports and shift gears into function signal to gear controller 2, and gear controller 2 receptions are shifted gears into function signal and controlled first tutorial light and send the successful information of gearshift;
Gear shifting signal is invalid, and entire car controller 6 is exported the gearshift failure signals and transferred to gear controller 2 by bus 5, and gear controller 2 receives the gearshift failure signals and also sends the failure information of shifting gears by gear on-off signaling line 4 controls second tutorial light.
Wherein, whether effectively entire car controller 6 judges gear shifting signal process (car load integrated informations such as common travelling speed in conjunction with vehicle, accelerator pedal signal are judged), and for conventionally known to one of skill in the art, the utility model embodiment does not do at this and gives unnecessary details.
Wherein, for convenience of driver's observation and common habitual custom, first tutorial light specifically is: greensignal light, that is and, gear controller 2 receives shifts gears into function signal and bright by gear on-off signaling line 4 control greensignal lights; Second tutorial light specifically is: red eye, namely gear controller 2 receives gearshift failure signal and bright by gear on-off signaling line 4 control red eyes.
During practical application, first tutorial light and second tutorial light can also be the signaling lamp of other two kinds of colors, set according to the needs in the practical application, and the utility model embodiment is that example describes with green and redness.
Further, referring to Fig. 2, in order better to increase the effect of prompting, this electric gear change device also comprises: be arranged on the phonetic alarm device 7 on the gear controller 2,
During specific implementation, phonetic alarm device 7 is selected model according to the needs in the practical application, and the utility model is embodiment do not limit this.
Wherein, bus 5 is preferably the CAN bus, can also be LIN bus etc., and the utility model is embodiment do not limit this.
During specific implementation, shift switch 3 is at least 4, and is different according to the vehicle design, also can increase the quantity of gear on-off 3, and for example: 5 or 6 or 7, concrete quantity is set according to the needs in the practical application.
During specific implementation, entire car controller 6 carries out the selection of model according to the needs in the practical application, and the utility model is embodiment do not limit this.
The utility model embodiment with 5 shift switch 3, first tutorial light be green, second tutorial light be redness and gear controller 2 to be provided with phonetic alarm device 7 be that example describes, five shift switch 3 are respectively: P retaining (retaining stops) button 31, R retaining (reverse gear shift) button 32, N retaining (neutral) button 33, D retaining (forward gear) button 34 and E retaining (economic retaining) button 35.After the driver pressed certain gear on-off 3 and comes into force, the bi-colour LED of its gear correspondence became green, otherwise then was red.At any time at most only there to be a shift switch 3 to show green indicating lamp.
The working principle of this electric gear change device is specially:
1, when vehicle when the halted state driver presses P retaining button 31, gear controller 2 detects P retaining button 31 by gear on-off signaling line 4 and presses and by CAN bus 5 gear shifting signal is transferred to entire car controller 6, after entire car controller 6 judges that gear shifting signal effectively, realize gear shift operation, and output is shifted gears into function signal to gear controller 2, gear controller 2 receptions are shifted gears into function signal and control green light bright, and phonetic alarm device 7 sends the successful voice suggestion of gearshift;
2, when the driver presses P retaining button 31 switches when vehicle travels, gear controller 2 detects P retaining button 31 by gear on-off signaling line 4 and presses and by CAN bus 5 gear shifting signal is transferred to entire car controller 6, entire car controller 6 judges that this gears operation does not allow that (for example: vehicle travels at a terrific speed on expressway, because P retaining button 31 is supressed in misoperation, entire car controller 6 combinations speed of operation at that time, car load integrated informations such as accelerator pedal signal are judged gearshift and are not allowed to the P retaining) output gearshift failure signal, gear controller 2 receives the gearshift failure signal and by gear on-off signaling line 4 control blinking red lamp pre-determined numbers, phonetic alarm device 7 sends gearshift failure voice suggestion.
Wherein, pre-determined number is set according to the needs in the practical application, and during specific implementation, the utility model is embodiment do not limit this, adopts usually 5 times.
3, when the back vehicle ignition switch that stops forwards the OFF position to, entire car controller 6 detects the current shift signal, if when detecting gear and be non-P gear and putting, entire car controller 6 output gearshift failure signals, gear controller 2 receives the gearshift failure signal also by the blinking red lamp pre-determined number on the gear on-off signaling line 4 control P retaining buttons 31, prompting driver shift switch 3 is not in the tram, and phonetic alarm device 7 sends voice suggestion.
4, after but vehicle is in travelling state, the driver can directly trigger R retaining button 32, D retaining button 34 or E retaining button 35, gear controller 2 detects R retaining button 32, D retaining button 34 or E retaining button 35 by gear on-off signaling line 4 and presses and by CAN bus 5 gear shifting signal is sent to entire car controller 6, after entire car controller 6 judges that gear shifting signal effectively, realize gear shift operation, and output is shifted gears into function signal to gear controller 2, it is bright that gear controller 2 receives the green light of shifting gears into function signal and controlling on the corresponding button, and vehicle can normally travel.
5, nonserviceable down as if vehicle, the driver presses R retaining button 32, D retaining button 34 or E retaining button 35 switches, gear controller 2 detects R retaining button 32, D retaining button 34 or E retaining button 35 by gear on-off signaling line 4 and presses and by CAN bus 5 gear shifting signal is sent to entire car controller 6, entire car controller 6 judges that this gear operation does not allow and export the gearshift failure signal, gear controller 2 receives the gearshift failure signal and by the alternately flicker of red green light on gear on-off signaling line 4 control the corresponding buttons, disappears until vehicle trouble.
Wherein, the flashing mode of red light and green light and flicker number of times are all set according to the needs in the practical application, when breaking down, can the blinking red lamp pre-determined number, or the red light green light pre-determined number etc. that alternately glimmers, the utility model is embodiment do not limit this.
It will be appreciated by those skilled in the art that accompanying drawing is the schematic representation of a preferred embodiment, above-mentioned the utility model embodiment sequence number does not represent embodiment's quality just to description.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. electric gear change device that is used for electric vehicle, described electric gear change device is arranged on instrument panel or the secondary instrument desk, it is characterized in that, comprise: gearshift panel, gear controller and be arranged at least four shift switch on the described gearshift panel, arbitrary described shift switch is provided with first tutorial light and second tutorial light
Trigger described shift switch, described shift switch transfers to described gear controller by the gear on-off signaling line with gear shifting signal, described gear controller receive described gear shifting signal and by bus transfer to entire car controller, described entire car controller judges whether described gear shifting signal effective;
Described gear shifting signal is effective, described entire car controller is realized gear shift operation, output shift gears into function signal and by described bus transfer to described gear controller, described gear controller receives describedly shifts gears into function signal and controls described first tutorial light and send the successful information of shifting gears;
Described gear shifting signal is invalid, described entire car controller output gearshift failure signal and by described bus transfer to described gear controller, described gear controller receives described gearshift failure signal and controls described second tutorial light by described gear on-off signaling line and send the gearshift information of failing.
2. a kind of electric gear change device for electric vehicle according to claim 1 is characterized in that,
Described first tutorial light specifically is: greensignal light, and correspondingly, described gear controller receives the described function signal and bright by described gear on-off signaling line control greensignal light of shifting gears into;
Described second tutorial light specifically is: red eye, correspondingly, described gear controller receives described gearshift failure signal and bright by described gear on-off signaling line control red eye.
3. a kind of electric gear change device for electric vehicle according to claim 1 is characterized in that described electric gear change device also comprises: be arranged on the phonetic alarm device on the described gear controller,
Described gear controller receives describedly shifts gears into function signal and controls described phonetic alarm device by described gear on-off signaling line and send the successful voice of gearshift, and described first tutorial light sends the successful light signal of shifting gears; Or,
Described gear controller receives described gearshift failure signal and controls the voice that described phonetic alarm device sends the gearshift failure by described gear on-off signaling line, and described second tutorial light sends gearshift failure light signal.
4. a kind of electric gear change device for electric vehicle according to claim 1 is characterized in that described bus is specially the CAN bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220708889 CN203051728U (en) | 2012-12-18 | 2012-12-18 | Electric gearshift used for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220708889 CN203051728U (en) | 2012-12-18 | 2012-12-18 | Electric gearshift used for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203051728U true CN203051728U (en) | 2013-07-10 |
Family
ID=48734682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220708889 Expired - Lifetime CN203051728U (en) | 2012-12-18 | 2012-12-18 | Electric gearshift used for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203051728U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047401A (en) * | 2012-12-18 | 2013-04-17 | 天津清源电动车辆有限责任公司 | Electronic gear shifting device for electric vehicles |
| CN104290656A (en) * | 2013-07-16 | 2015-01-21 | 通用汽车环球科技运作有限责任公司 | Music-based indication for electronic transmission range selection |
| CN108657162A (en) * | 2017-03-30 | 2018-10-16 | 比亚迪股份有限公司 | A kind of shift control method and system |
| CN112344013A (en) * | 2020-11-05 | 2021-02-09 | 东风汽车股份有限公司 | Gear shifting control system and control method for pure electric commercial vehicle |
| CN112721835A (en) * | 2021-01-29 | 2021-04-30 | 重庆长安汽车股份有限公司 | Automatic gear shifting automobile gear shifting lever guiding device and method |
| CN114135663A (en) * | 2021-11-30 | 2022-03-04 | 东风商用车有限公司 | Control method and device for gear shifting of gearbox and automobile |
-
2012
- 2012-12-18 CN CN 201220708889 patent/CN203051728U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047401A (en) * | 2012-12-18 | 2013-04-17 | 天津清源电动车辆有限责任公司 | Electronic gear shifting device for electric vehicles |
| CN104290656A (en) * | 2013-07-16 | 2015-01-21 | 通用汽车环球科技运作有限责任公司 | Music-based indication for electronic transmission range selection |
| US9322471B2 (en) | 2013-07-16 | 2016-04-26 | GM Global Technology Operations LLC | Music-based indication for electronic transmission range selection |
| CN104290656B (en) * | 2013-07-16 | 2016-12-07 | 通用汽车环球科技运作有限责任公司 | Method that electronic transmission gear based on music selects and implement its system |
| CN108657162A (en) * | 2017-03-30 | 2018-10-16 | 比亚迪股份有限公司 | A kind of shift control method and system |
| CN112344013A (en) * | 2020-11-05 | 2021-02-09 | 东风汽车股份有限公司 | Gear shifting control system and control method for pure electric commercial vehicle |
| CN112721835A (en) * | 2021-01-29 | 2021-04-30 | 重庆长安汽车股份有限公司 | Automatic gear shifting automobile gear shifting lever guiding device and method |
| CN114135663A (en) * | 2021-11-30 | 2022-03-04 | 东风商用车有限公司 | Control method and device for gear shifting of gearbox and automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203051728U (en) | Electric gearshift used for electric vehicle | |
| CN103047401A (en) | Electronic gear shifting device for electric vehicles | |
| CN109404524B (en) | Control method and system of key type gear shifter | |
| CN106926774A (en) | The rear triggering method for controlling priority of vehicle risk alarm lamp and steering indicating light | |
| CN103318085A (en) | System of cueing correct motor vehicle driving | |
| CN101648543A (en) | Method and device for monitoring faults of vehicle lamp | |
| CN203756965U (en) | Electronic gear shifting device | |
| CN204222779U (en) | A kind of work instruction and the multiplexing switch of back lighting | |
| CN202138291U (en) | Vehicular high-position brake lamp | |
| CN202863332U (en) | Embedded communication controller and meter | |
| CN203585302U (en) | Voice prompting device for gears of manual transmission car | |
| CN101774349B (en) | A kind of electronic control clutch shifting handle | |
| CN103121403B (en) | A kind of 4 wheel driven switching device of vehicle | |
| CN106585485A (en) | Braking lamp control system of automobile and braking lamp control method | |
| CN203172652U (en) | Reminding system of rail transit turnout | |
| CN207064626U (en) | A kind of car electronics block selecting device | |
| CN202345510U (en) | Automobile high-beam lamp and low-beam lamp automatic switching control circuit | |
| CN201670167U (en) | Automobile accelerator releasing display system | |
| CN211893023U (en) | Commercial vehicle brake lamp control system based on CAN communication | |
| CN101428584A (en) | Automotive far-reaching headlamp control device | |
| CN1749070A (en) | Gearshift display device | |
| CN204372141U (en) | Simple operation formula heavy AMT speed changer instruction panel | |
| CN205100734U (en) | Urban buses passenger door control system | |
| CN204667644U (en) | Prevent the prior-warning device of vehicle rear-end collision | |
| CN2215431Y (en) | Traffic sign signal device for collision-proof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |