CN2934604Y - Electronic throttle for automobile - Google Patents
Electronic throttle for automobile Download PDFInfo
- Publication number
- CN2934604Y CN2934604Y CN 200620026900 CN200620026900U CN2934604Y CN 2934604 Y CN2934604 Y CN 2934604Y CN 200620026900 CN200620026900 CN 200620026900 CN 200620026900 U CN200620026900 U CN 200620026900U CN 2934604 Y CN2934604 Y CN 2934604Y
- Authority
- CN
- China
- Prior art keywords
- throttle
- automobile
- circuit board
- utility
- hall component
- 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
Links
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- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The utility model belongs to a part for automobile. In order to solve the technical problems in the traditional mechanical throttles and improve the electronic control level of the whole vehicle, the technical proposal is specially put forward. The utility model consists of a foot plate, a fan-shaped magnet and a circuit board with Hall component; when stepping on the foot plate, the fan-shaped magnet moves relatively with the circuit board with Hall component, a voltage variable is sensed in the Hall component and is sent to automobile ECU, calculated comprehensively, and the micro-motor of the throttle is controlled, realizing the control of the throttle. Compared with the traditional mechanical throttles, the utility model is characterized in that the part is provided with effort-saving, accurateness, sensitivity, long service life, and so on.
Description
Technical field: the utility model belongs to the parts on the automobile.Be specifically related to a kind of structure of E-Gas.
Background technique: automotive electronicsization is considered to the revolution in the automotive engineering development process, and the degree of automotive electronicsization is counted as the important symbol of weighing the Hyundai Motor level, is to be used for developing new model, improves the most important technical measures of automotive performance.The EFI of the present oil supply system of using, the ABS device of brake system, all introduced new Computer Control Technology, it has precise control, data strictness, high reliability features, and the automaker thinks increases the quantity of vehicle electronics, promote that automotive electronicsization also is to capture the important effective means of automobile market.The tradition gas pedal is by slide fastener or pull bar control closure, control node valve opening, the flow of control inflammable mixture, the rotating speed and the power of change motor.The tradition throttle has the low characteristics of cost simple in structure, but traditional throttle generally exists the phenomenon that action lags behind, occurs the control drift after work a period of time, needs often to adjust to demarcate, and therefore also goes on electronically controlled road inevitable important post at throttle.Common in the market E-Gas is a contact-type, and it is the electrical signal that the displacement conversion of pedal is arrived the control closure by slide potentiometer.The contact-type electronic throttle has complex structure, contact segment because the weakness that wearing and tearing were just lost efficacy easily.
Summary of the invention: the purpose of this utility model is to solve the inaccurate, insensitive of traditional oils gate control and improves special this programme---the automobile electric gasoline throttle that proposes of contact-type electronic throttle complex structure problem easy to wear, it adopts contactless structure to realize converting the displacement amount of pedal to electric weight, and then the switch of control closure, it have sensitivity, accurately, the characteristics of long service life.
By as above design, the automobile electric gasoline throttle that this programme proposes, it comprises the foot treadle of being with Returnning spring, it is characterized in that on its rod member of foot treadle, extending a sector electromagnet with the rod member swing, the circuit board of band Hall element is housed on standing part, the contactless gap of 1～3mm is arranged between the two.
Adopt this programme can embody following superiority: this E-Gas is to extend a swing arm that sector electromagnet is housed on the throttle rod member, relative with sector electromagnet is that the circuit board that has Hall element is housed, when magnet and Hall element have relative movement, the variable of a VDC of Hall element output, deliver to the ECU central authorities electric control element of automobile, form the best opening angle of closure through COMPREHENSIVE CALCULATING, realize converting automatically controlled signal to by the displacement rotaring signal of gas pedal.It has laborsaving, accurate, sensitive characteristics.
Description of drawings: Fig. 1 is the structural representation of the E-Gas of this programme.
Fig. 2 is the circuit board schematic representation of this programme.
Embodiment: this automobile electric gasoline throttle is the improvement to mechanically operated traditional throttle, it is made up of foot treadle 1, sector electromagnet 2, circuit board 3 that Hall element is housed, what it adopted is the principle of magnetic induction, when sector electromagnet and Hall element are done relative movement, the d. c. voltage signal that Hall element induction output one changes, this signal is delivered to ECU, and the micro motor of control closure opens and closes closure after comprehensive other electrical signal calculates.It is MLX90277 that Hall element adopts model.In addition, designing the cross section that a contraction is arranged at the rod member middle part of foot treadle, is weak link on intensity, forms stress when being subjected to serious impact load under special circumstances and concentrates, and pedal produces at this and ruptures, and plays the effect of overload protection.It is compared with the throttle of traditional mechanical transmission-type, has the characteristics of laborsaving, accurate, sensitivity and long service life.
Claims (1)
1. automobile electric gasoline throttle, it comprises the foot treadle (1) of being with Returnning spring, it is characterized in that on its rod member of foot treadle, extending a sector electromagnet (2) with the rod member swing, the circuit board (3) of band Hall element is housed on standing part, the contactless gap of 1～3mm is arranged between magnet and circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620026900 CN2934604Y (en) | 2006-08-01 | 2006-08-01 | Electronic throttle for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620026900 CN2934604Y (en) | 2006-08-01 | 2006-08-01 | Electronic throttle for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2934604Y true CN2934604Y (en) | 2007-08-15 |
Family
ID=38351294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620026900 Expired - Fee Related CN2934604Y (en) | 2006-08-01 | 2006-08-01 | Electronic throttle for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2934604Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377153B (en) * | 2008-09-27 | 2011-03-09 | 肇庆市声光电子器材有限公司 | Non-contact type automobile electric gasoline throttle angle sensor for outputting multiplex signals |
| CN102528223A (en) * | 2011-04-26 | 2012-07-04 | 陈世全 | Magnetic induction type pedal adjuster for argon arc welding machine |
| CN104127293A (en) * | 2014-07-31 | 2014-11-05 | 无锡瑞巴斯医疗器械有限公司 | Driving system of mobile medical equipment |
| CN106438060A (en) * | 2016-12-19 | 2017-02-22 | 江苏斯洛通电子科技有限公司 | Digital and analog two-signal electronic accelerator and mistake stepping prevention method thereof |
-
2006
- 2006-08-01 CN CN 200620026900 patent/CN2934604Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377153B (en) * | 2008-09-27 | 2011-03-09 | 肇庆市声光电子器材有限公司 | Non-contact type automobile electric gasoline throttle angle sensor for outputting multiplex signals |
| CN102528223A (en) * | 2011-04-26 | 2012-07-04 | 陈世全 | Magnetic induction type pedal adjuster for argon arc welding machine |
| CN104127293A (en) * | 2014-07-31 | 2014-11-05 | 无锡瑞巴斯医疗器械有限公司 | Driving system of mobile medical equipment |
| CN106074061A (en) * | 2014-07-31 | 2016-11-09 | 无锡瑞巴斯医疗器械有限公司 | The driving control structure of ambulatory medical device |
| CN106309066A (en) * | 2014-07-31 | 2017-01-11 | 无锡瑞巴斯医疗器械有限公司 | Driving control system of mobile medical equipment |
| CN104127293B (en) * | 2014-07-31 | 2017-07-04 | 无锡瑞巴斯医疗器械有限公司 | The drive system of ambulatory medical device |
| CN106309066B (en) * | 2014-07-31 | 2018-10-02 | 无锡瑞巴斯医疗器械有限公司 | The driving control system of ambulatory medical device |
| CN106438060A (en) * | 2016-12-19 | 2017-02-22 | 江苏斯洛通电子科技有限公司 | Digital and analog two-signal electronic accelerator and mistake stepping prevention method thereof |
| CN106438060B (en) * | 2016-12-19 | 2022-11-04 | 江苏悦达黄海拖拉机制造有限公司 | Digital analog double-signal electronic accelerator and anti-misstep method thereof |
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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: TIANJIN RUIYITAIKE AUTO ELECTRONIC CO., LTD. Free format text: FORMER OWNER: TIANJIN ZHUOYUAN ELECTROTECHNOLOGY CO., LTD. Effective date: 20120104 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300380 XIQING, TIANJIN TO: 300112 XIQING, TIANJIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120104 Address after: 300112, Yingbin Road, 1 North Industrial Park, Xiqing District, Tianjin, China Patentee after: Tianjin Troitec Automotive Electronics Co., Ltd. Address before: 300380, Li Lounan, Beizhen, Xiqing District, Tianjin Patentee before: Tianjin Zhuoyuan Electrician Technology Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Tianjin Troitec Automotive Electronics Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Gu Meina Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070815 Termination date: 20130801 |