CN101691107A - Vehicle clutch sensor assembly - Google Patents
Vehicle clutch sensor assembly Download PDFInfo
- Publication number
- CN101691107A CN101691107A CN200910190524A CN200910190524A CN101691107A CN 101691107 A CN101691107 A CN 101691107A CN 200910190524 A CN200910190524 A CN 200910190524A CN 200910190524 A CN200910190524 A CN 200910190524A CN 101691107 A CN101691107 A CN 101691107A
- Authority
- CN
- China
- Prior art keywords
- clutch sensor
- pedal
- clutch
- hall chip
- permanent magnet
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims description 5
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Abstract
The invention relates to a clutch sensor assembly, which comprises a clutch sensor and a pedal assembly, wherein the clutch sensor transmits clutch pedal signals to an EPB through a CAN bus, and the pedal assembly comprises a pedal support and a pedal arm hinged on the pedal support. The clutch sensor is fixed on the pedal support, and the pedal support is provided with a connecting rod; and one end of the connecting rod is connected with the clutch sensor, while the other end is hinged with the pedal arm and rotates along with the rotation of the pedal arm. The clutch sensor comprises a shell, a rotor, an upper cover plate, a steel magnet, a first permanent magnet, a first Hall chip, a second Hall chip, a second permanent magnet, a circuit board, a connecting terminal, a back cover plate and the like. The steel magnet, the first permanent magnet and the second permanent magnet are fixed on the rotor and then are arranged in an upper cavity of the shell; the first Hall chip and the second Hall chip are arranged in from a lower cavity of the shell; and pins of the first Hall chip and the second Hall chip and the connecting terminal are welded on the circuit board. Because the clutch sensor which can rotate along with the rotation of the clutch pedal arm is added, the clutch sensor assembly achieves that the clutch pedal signals are synchronously transmitted to the EPB system through the CAN bus.
Description
Technical field
The present invention relates to a kind of vehicle clutch sensor assembly, especially relate to the MT shelves vehicle clutch sensor assembly of a kind of EPB of being furnished with (electronics parking function).Can realize controlling by this technology travelling or stopping of EPB vehicle is housed according to the wish of chaufeur.
Background technology
At present, the MT shelves vehicle of being furnished with EPB tends to must just can travel by manual control EPB switch when clutch sensor not being installed making vehicle start, must manually spur the EPB switch during parking and could realize Parking, chaufeur does not obtain enough convenience and enjoyment from EPB electronics parking system.The automobile of clutch sensor not being installed and being furnished with the Parking of EPB electronics can not correctly be judged the intention of chaufeur on the ramp, import inaccurate clutch engagement signal and given EPB, vehicle can not be travelled according to the intention of chaufeur, make vehicle the danger of falling to slip occur easily, can't be implemented in DAA (the Drive away assist) function of sloping time-out at all.And its shortcoming is that complexity is installed on car load
Summary of the invention
The purpose of this invention is to provide a kind of clutch sensor assembly, solve clutch sensor and synchronous working problem with pedal of clutch, in time export correct signal to EPB electronics parking system.
The technical solution adopted for the present invention to solve the technical problems is: a kind of clutch sensor assembly, comprise clutch sensor and pedal assembly, and clutch sensor is passed to EPB to the clutch pedal signal by the CAN bus; Described pedal assembly comprises pedal support and hinged pedal arm on it; It is characterized in that: fixing clutch sensor on pedal support, and pipe link is set; Described pipe link one end connects clutch sensor, and the hinged pedal arm of the other end is also followed pedal arm and rotated and rotate.
Further, described clutch sensor comprises compositions such as housing, rotor, upper cover plate, magnet steel, first permanent magnet, first Hall chip, second Hall chip, second permanent magnet, wiring board, connection terminal and back shroud.The housing epicoele of packing into after the described magnet steel and first permanent magnet, second permanent magnet are fixed on the rotor, first Hall chip, second Hall chip are packed into from the housing cavity of resorption, and the pin of first Hall chip, second Hall chip and connection terminal welding are in the circuit board.
Clutch sensor is installed for convenience, and adapter plate of welding is installed clutch sensor on the clutch pedal support.
In order to guarantee that pipe link rotates smooth and easyly with stepping on arm, described pipe link is connected an end adaptive yi word pattern plug is set with clutch sensor, and pipe link is connected an end strip hole is set with pedal.
Beneficial effect of the present invention: can follow the clutch sensor that the clutch pedal arm rotates owing on pedal of clutch, increasing by one, clutch sensor is passed to the EPB system to the clutch pedal signal by the CAN bus again, thereby the realization Parking is still travelled, and joins the MT shelves car of EPB and can both bring the EPB function completely into play in any situation.As overcome functions of use, driver's operation or the like of being more convenient for that MT shelves car is joined the operating difficulties of EPB, increased EPB.
Below with reference to drawings and Examples, the present invention is carried out comparatively detailed explanation.
Description of drawings
Fig. 1 is the vehicle clutch sensor assembly organigram.Default clutch sensor among the figure.
Fig. 2 is the clutch sensor structure cutaway view.
Fig. 3 is clutch sensor assembling exploded view.
Fig. 4 is the A-A cutaway view of Fig. 2, signal sensor signal generating unit separation structure.
Fig. 5 is a connecting panel organigram in the clutch sensor assembly.
The specific embodiment
Shown in Fig. 2,3,4, described clutch sensor comprises compositions such as housing 1, rotor 2, upper cover plate 3, magnet steel 4, first permanent magnet 5, first Hall chip 6, second Hall chip 7, second permanent magnet 8, wiring board 9, connection terminal 10 and back shroud 11.Housing 1 epicoele of packing into after described magnet steel 4 and first permanent magnet 5, second permanent magnet 8 are fixed on the rotor 2, first Hall chip 6, second Hall chip 7 are packed into from housing 1 cavity of resorption, and the pin and the connection terminal 10 of first Hall chip 6, second Hall chip 7 are welded on the wiring board 9.
The outstanding feature of this sensor as shown in Figure 4, mainly adopts the change of the relative angle of first Hall chip 6, second Hall chip 7 and first permanent magnet 5, second permanent magnet 8 at its signal generation branch, thereby reaches the purpose that changes sensor output voltage.Be in contactless state between described first Hall chip 6, second Hall chip 7 and first permanent magnet 5, second permanent magnet 8, and get up by the magnetic field shielding of magnet steel 4 with first permanent magnet 5, second permanent magnet 8, guarantee stability by first Hall chip 6, second Hall chip, 7 magnitude of field intensity and field signal.
Claims (6)
1. a clutch sensor assembly comprises clutch sensor and pedal assembly, and clutch sensor is passed to EPB to the clutch pedal signal by the CAN bus; Described pedal assembly comprises pedal support and hinged pedal arm on it; It is characterized in that: fixing clutch sensor on pedal support, and pipe link is set; Described pipe link one end connects clutch sensor, and the hinged pedal arm of the other end is also followed pedal arm and rotated and rotate.
2. clutch sensor assembly as claimed in claim 1, it is characterized in that: described clutch sensor comprises compositions such as housing, rotor, upper cover plate, magnet steel, first permanent magnet, first Hall chip, second Hall chip, second permanent magnet, wiring board, connection terminal and back shroud.The housing epicoele of packing into after the described magnet steel and first permanent magnet, second permanent magnet are fixed on the rotor, first Hall chip, second Hall chip are packed into from the housing cavity of resorption, and the pin of first Hall chip, second Hall chip and connection terminal welding are in the circuit board.
3. clutch sensor assembly as claimed in claim 1 or 2 is characterized in that: described pipe link is connected an end adaptive yi word pattern plug is set with clutch sensor, and pipe link is connected an end strip hole is set with pedal.
4. clutch sensor assembly as claimed in claim 1 or 2 is characterized in that: adapter plate of welding on the clutch pedal support, clutch sensor is installed.
5. clutch sensor assembly as claimed in claim 1 or 2 is characterized in that: adjustable upper limit position block of spacing pedal arm is set in the upper end of described pedal support, adjustable lower limit piece of spacing pedal arm is set in the lower end of described pedal support.
6. clutch sensor assembly as claimed in claim 2, it is characterized in that: be in contactless state between described first Hall chip, second Hall chip and first permanent magnet, second permanent magnet, and get up by the magnetic field shielding of magnet steel with first permanent magnet, second permanent magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910190524A CN101691107A (en) | 2009-09-29 | 2009-09-29 | Vehicle clutch sensor assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910190524A CN101691107A (en) | 2009-09-29 | 2009-09-29 | Vehicle clutch sensor assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101691107A true CN101691107A (en) | 2010-04-07 |
Family
ID=42079847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910190524A Pending CN101691107A (en) | 2009-09-29 | 2009-09-29 | Vehicle clutch sensor assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101691107A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865039A (en) * | 2010-06-03 | 2010-10-20 | 上海徕木电子科技有限公司 | Non-contact type automobile electronic throttle pedal |
| CN106956670A (en) * | 2017-04-12 | 2017-07-18 | 浙江银星汽车配件有限公司 | Auto pedal assembly |
| WO2018098813A1 (en) * | 2016-12-02 | 2018-06-07 | Hamlin Electronics (Suzhou) Co., Ltd. | Rotary position sensor with plurality magnet arrangement |
| CN110326197A (en) * | 2016-09-23 | 2019-10-11 | 哈姆林电子(苏州)有限公司 | Rotational position sensor with the configuration of double magnets |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020066623A1 (en) * | 2000-12-01 | 2002-06-06 | Powrozek Bryan Daniel | Electric parking brake manual override |
| CN101269625A (en) * | 2008-04-24 | 2008-09-24 | 奇瑞汽车股份有限公司 | Vehicle on-off pedal |
| CN101393036A (en) * | 2008-10-24 | 2009-03-25 | 合肥邦立电子有限公司 | Non-contact clutch position sensor |
| CN201254170Y (en) * | 2008-08-06 | 2009-06-10 | 上海世科嘉车辆技术研发有限公司 | Automatic retention brake pedal |
-
2009
- 2009-09-29 CN CN200910190524A patent/CN101691107A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020066623A1 (en) * | 2000-12-01 | 2002-06-06 | Powrozek Bryan Daniel | Electric parking brake manual override |
| CN101269625A (en) * | 2008-04-24 | 2008-09-24 | 奇瑞汽车股份有限公司 | Vehicle on-off pedal |
| CN201254170Y (en) * | 2008-08-06 | 2009-06-10 | 上海世科嘉车辆技术研发有限公司 | Automatic retention brake pedal |
| CN101393036A (en) * | 2008-10-24 | 2009-03-25 | 合肥邦立电子有限公司 | Non-contact clutch position sensor |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865039A (en) * | 2010-06-03 | 2010-10-20 | 上海徕木电子科技有限公司 | Non-contact type automobile electronic throttle pedal |
| CN110326197A (en) * | 2016-09-23 | 2019-10-11 | 哈姆林电子(苏州)有限公司 | Rotational position sensor with the configuration of double magnets |
| EP3516759A4 (en) * | 2016-09-23 | 2020-05-27 | Hamlin Electronics (Suzhou) Co. Ltd. | Rotary position sensor with dual magnet arrangement |
| US10969257B2 (en) | 2016-09-23 | 2021-04-06 | Hamlin Electronics (Suzhou) Co. Ltd. | Rotary position sensor with dual magnet arrangement |
| WO2018098813A1 (en) * | 2016-12-02 | 2018-06-07 | Hamlin Electronics (Suzhou) Co., Ltd. | Rotary position sensor with plurality magnet arrangement |
| CN110168317A (en) * | 2016-12-02 | 2019-08-23 | 哈姆林电子(苏州)有限公司 | Rotational position sensor with the configuration of more magnets |
| US11085795B2 (en) | 2016-12-02 | 2021-08-10 | Hamlin Electronics (Suzhou) Ltd. | Rotary position sensor with plurality magnet arrangement |
| CN106956670A (en) * | 2017-04-12 | 2017-07-18 | 浙江银星汽车配件有限公司 | Auto pedal assembly |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100407 |