CN201257898Y - Gear controller of electric vehicle - Google Patents
Gear controller of electric vehicle Download PDFInfo
- Publication number
- CN201257898Y CN201257898Y CNU2008200996046U CN200820099604U CN201257898Y CN 201257898 Y CN201257898 Y CN 201257898Y CN U2008200996046 U CNU2008200996046 U CN U2008200996046U CN 200820099604 U CN200820099604 U CN 200820099604U CN 201257898 Y CN201257898 Y CN 201257898Y
- Authority
- CN
- China
- Prior art keywords
- gear
- controller
- hall element
- circuit board
- elec
- 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
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses a gear controller for an electric vehicle, which comprises a gear selecting unit, a gear detecting unit and a gear controlling circuit board, wherein, the gear selecting unit comprises a shift lever; the gear detecting unit comprises a Hall element and a permanent magnet; the Hall element is connected with the gear controlling circuit board; the permanent magnet is arranged on the shift lever; and the gear controlling circuit board adopts a microprocessor as a core main control board. The utility model adopts the Hall element as an induction device in the position of an induction gear and ensures the precision of the controlling position; by adopting microprocessor as the core main control board, the automation degree is high, and the integration level is good; and the utility model adopts an LIN bus to perform communication connection and two-color LED display, and the controlling property and the security of the automobile can be promoted; meanwhile, the volume of the gear controller is exquisite, the gear controller is suitable for mounting, and the gear controller is safe and reliable and can be massively popularized and utilized.
Description
Technical field
The utility model relates to the automatic control device on a kind of vehicle, particularly a kind of gear controller of elec. vehicle.
Background technology
Gear controller is a kind of control setup commonly used on the automobile, and when automotive field was used, the automobile gear controller was installed on the car chassis usually.
Common gear controller is by drag-line or pull bar, one end connects acceleration pedal, one end connects the throttle gate interlock plate and works, flow by the control carburetion mixture, change the rotating speed and the power of driving engine, this class gear controller is because device is more, and volume is bigger, add the difference on the driving principle, be not suitable for being applied in the elec. vehicle field.
Therefore,, need a kind of gear controller of elec. vehicle, can realize and the instant messaging of automotive control system, realize the gearshift function quickly and easily at the elec. vehicle field.
Summary of the invention
In view of this, the purpose of this utility model provides a kind of gear controller of elec. vehicle, the degree of automation height, and control accuracy is good, and volume is small and exquisite simultaneously, is suitable for installing, and is safe and reliable.
The gear controller of elec. vehicle of the present utility model comprises gear selected cell, gear detecting unit and gear control circuit board;
Described gear selected cell comprises gear level;
Described gear detecting unit is Hall element and permanent magnet, and described Hall element links to each other with the gear control circuit board, and described permanent magnet is arranged on the gear level;
Described gear control circuit board is for being the master control board of core with the microprocessor;
Further, the induction gear of described Hall element setting comprises R, P, four gears of N, D;
Further, described master control board carries out communication by LIN bus and automotive control system and is connected;
Further, also comprise panel, described panel is provided with gear LED read out instrument, and described gear LED read out instrument and master control board link;
Further, described gear LED read out instrument is made up of a plurality of dual-colored LED.
The beneficial effects of the utility model are: use the induction installation of Hall element as the induction gear positions, guaranteed the particularity of control position; Use with the primary controller of microprocessor as core, the degree of automation height, integrated level is good; Because carrying out communication with automotive control system by the LIN bus is connected, and can realize instant messaging efficiently, maneuvering performance and control performance are outstanding; Show that by dual-colored LED the gear stages of automobile comes into plain view, can also increase the aesthetic feeling of operator's compartment simultaneously; This device volume is small and exquisite, and easy operating is suitable for installing, and is safe and reliable, is suitable for promoting on a large scale in the electronlmobil field and using.
Other advantages of the present invention, target, to set forth in the following description to a certain extent with feature, and to a certain extent,, perhaps can obtain instruction from the practice of the present invention based on being conspicuous to those skilled in the art to investigating hereinafter.Target of the present invention and other advantages can realize and obtain by following specification sheets and claims.
Description of drawings
In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing, wherein:
Fig. 1 is the utility model signal diagram;
Fig. 2 is the utility model signal control constructional drawing.
The specific embodiment
Hereinafter with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail.Should be appreciated that preferred embodiment only for the present invention is described, rather than in order to limit protection scope of the present invention.
As shown in the figure, Hall element 3 links to each other with the master control board 4 that with the microprocessor is core, and permanent magnet 2 is arranged on the gear level 1, and Hall element is set to respond to R, P, four gears of N, D; Master control board 4 carries out communication by LIN bus and automotive control system and is connected, thereby reflection is made in the various operations that the drive system of automobile can be made at gear controller immediately.
LIN (Local Interconnect Network) is a kind of network of serial communication cheaply, is used for realizing the distributed electronic system control of automobile.The target of LIN is to provide additional function for existing automotive networking (for example CAN bus).Therefore, the LIN bus is a kind of auxiliary bus network.Not needing CAN bus width and multi-functional occasion,, use the LIN bus can save cost greatly such as the communication between intelligent transducer and the brake equipment.
Further, the panel 5 and the master control board 4 of the gear controller of elec. vehicle link, and show its bias light and gear position by using 4 dual-colored LED lamps, and when using bias light, P, R, N, D show green light; When gear shows ruddiness during in the P position, R, N, D position do not show ruddiness, only remain with the bias light green glow; When gear during at the R shelves, the R shelves show ruddiness, and P, N, D keep bias light; In like manner, when gear during in the N position, the N gear shows red light, and P, R, D show green glow, and when gear during at the D shelves, the D shelves show red light, and P, R, N keep bias light, i.e. green light.
Working process of the present utility model is as follows: when Hall element 3 and permanent magnet 2 mutual actions that are arranged on the gear level 1, when sensing gear level 1 and being in the different gear of four of R, P, N, D, this signal can be transferred on the master control board 4 by data bus, master control board 4 passes through calculation process, carry out communication by LIN bus and automobile general control system, thereby realize associative operation.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of the technical program, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (5)
1. the gear controller of an elec. vehicle is characterized in that: comprise gear selected cell, gear detecting unit and gear control circuit board;
Described gear selected cell comprises gear level (1);
Described gear detecting unit comprises Hall element (3) and permanent magnet (2), and described Hall element (3) links with the gear control circuit board, and described permanent magnet (2) is arranged on the gear level (1);
Described gear control circuit board is for being the master control board (4) of core with the microprocessor.
2. the gear controller of elec. vehicle according to claim 1, it is characterized in that: the induction gear of described Hall element (3) comprises R, P, four gears of N, D.
3. the gear controller of elec. vehicle according to claim 1 and 2, it is characterized in that: described master control board (4) carries out communication by LIN bus and automobile general control system and is connected.
4. the gear controller of elec. vehicle according to claim 3, it is characterized in that: also comprise panel (5), described panel is provided with gear LED read out instrument, and described gear LED read out instrument and master control board (4) link.
5. the gear controller of elec. vehicle according to claim 4, it is characterized in that: described gear LED read out instrument is made up of a plurality of dual-colored LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200996046U CN201257898Y (en) | 2008-07-31 | 2008-07-31 | Gear controller of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200996046U CN201257898Y (en) | 2008-07-31 | 2008-07-31 | Gear controller of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201257898Y true CN201257898Y (en) | 2009-06-17 |
Family
ID=40772129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200996046U Expired - Lifetime CN201257898Y (en) | 2008-07-31 | 2008-07-31 | Gear controller of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201257898Y (en) |
Cited By (4)
| 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 |
| 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 |
| CN105325127A (en) * | 2015-11-28 | 2016-02-17 | 宁波市德霖机械有限公司 | Electronic gear detection device |
| CN109699103A (en) * | 2018-12-27 | 2019-04-30 | 惠州市德赛西威汽车电子股份有限公司 | A kind of gear indicator lamp brightness automatic control circuit interacted with Vehicle Controller |
-
2008
- 2008-07-31 CN CNU2008200996046U patent/CN201257898Y/en not_active Expired - Lifetime
Cited By (5)
| 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 |
| 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 |
| 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 |
| CN105325127A (en) * | 2015-11-28 | 2016-02-17 | 宁波市德霖机械有限公司 | Electronic gear detection device |
| CN109699103A (en) * | 2018-12-27 | 2019-04-30 | 惠州市德赛西威汽车电子股份有限公司 | A kind of gear indicator lamp brightness automatic control circuit interacted with Vehicle Controller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100338375C (en) | Gear operating lever position-signal identifying control method | |
| CN101900201B (en) | Vehicle automatic gear shifting device | |
| CN201257898Y (en) | Gear controller of electric vehicle | |
| CN100497905C (en) | Protection control method for preventing low-gear operation of automobile | |
| EP2728149B1 (en) | Vehicle operation assist apparatus | |
| US20150321551A1 (en) | Electronic shifter limp-home techniques | |
| CN101618683B (en) | Key-type gear shifter of automatic mechanical transmission based on steering wheel | |
| EP2011708B1 (en) | Method for controlling a vehicle equipped with a mechanical servo transmission | |
| CN201214409Y (en) | Mechanical gearshift case automatic gear shift control system | |
| CN101590853B (en) | Method and device for processing gear shifting signal | |
| CN201580256U (en) | AMT key type shifting device mounted in steering wheel | |
| CN201818774U (en) | Electric vehicle gear controller adopting three-polar permanent magnet | |
| CN203756965U (en) | Electronic gear shifting device | |
| CN102230521A (en) | Automated mechanical transmission special for twin countershaft automated mechanical transmission (AMT) | |
| CN204961793U (en) | Manual gear shifting ware keeps off position recognition device and vehicle | |
| CN2799988Y (en) | Recognition and control device for shift control lever position signal | |
| CN202520420U (en) | Intelligent remote accelerator switching controller based on CAN (Controller Area Network) bus | |
| JP2000027989A (en) | Automatic transmission for vehicle | |
| CN103085935B (en) | Bicycle speed changing system with function of preventing frequent gear shifting | |
| US20090115587A1 (en) | Single-Chip Microcomputer Controller for Automobile Instruments | |
| CN111043296A (en) | Automobile electronic gear shifter, control method of automobile electronic gear shifter and automobile | |
| CN218670593U (en) | Gear shifting control device and vehicle | |
| CN213948138U (en) | AMT gearbox system | |
| CN202327066U (en) | Hand-operated gear automobile transmission assembly | |
| CN203223544U (en) | Control system for preventing gear shifting shock of electric car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HEBEI YOGOMO VEHICLE CO., LTD. Effective date: 20110829 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 400052 DADUKOU, CHONGQING TO: 054800 XINGTAI, HEBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110829 Address after: 054800 Qinghe County Lijiang street, Hebei, No. 36, No. Patentee after: HEBEI YOGOMO MOTORS CO., LTD. Address before: 400052, 12 Hualong Avenue, Jiulong Industrial Park, Chongqing hi tech Development Zone Patentee before: Chongqing Yujiema Electric Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090617 |