CN210922504U - Automobile pedal angle sensor - Google Patents
Automobile pedal angle sensor Download PDFInfo
- Publication number
- CN210922504U CN210922504U CN201922477632.8U CN201922477632U CN210922504U CN 210922504 U CN210922504 U CN 210922504U CN 201922477632 U CN201922477632 U CN 201922477632U CN 210922504 U CN210922504 U CN 210922504U
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- CN
- China
- Prior art keywords
- angle sensor
- casing
- circuit board
- upper cover
- slider
- 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.)
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- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The utility model discloses an automobile pedal angle sensor, which comprises a housin, be equipped with the pin on the casing, be equipped with the circuit board on the pin, be equipped with hall element on the circuit board, the circuit board passes through the upper cover and seals up in the casing, the upper cover outside is equipped with the slider, be provided with the magnet steel on the slider, the casing is installed in the footboard axis of rotation. The utility model discloses the precision is high, the error is little, long service life, non-contact's automobile pedal angle sensor.
Description
Technical Field
The utility model relates to an angle sensor, especially an automobile pedal angle sensor.
Background
CN209320922U discloses new energy automobile brake pedal angle sensor convenient to installation, including erection support, the surface of erection support is through bull stick fixedly connected with angle sensor body, one side fixedly connected with semi-gear of angle sensor body, one side meshing of semi-gear has the gear, the axle center department fixedly connected with runner of gear, the one end of runner is rotated with the surface of erection support and is connected, one side fixedly connected with installation piece of erection support, the surface of installation piece is provided with rotates the piece. According to the technical scheme, the angle information of the brake pedal is obtained through the mechanical structure, the linkage device can generate errors due to abrasion in the long-term use process, and the precision is low.
Disclosure of Invention
To the problem that exists among the prior art, the utility model provides a precision is high, the error is little, long service life, non-contact's automobile pedal angle sensor.
The purpose of the utility model is realized through the following technical scheme.
The utility model provides an automobile pedal angle sensor, includes the casing, be equipped with the pin on the casing, be equipped with the circuit board on the pin, be equipped with hall element on the circuit board, the circuit board passes through the upper cover sealed in the casing, the upper cover outside is equipped with the slider, be provided with the magnet steel on the slider, the casing is installed in the footboard axis of rotation.
The shell is provided with a clamping groove and is arranged on the pedal rotating shaft through the clamping groove.
The slider and the magnetic steel are integrally formed by injection molding.
The housing and the upper cover are sealed by ultrasonic welding.
Compared with the prior art, the utility model has the advantages of: the utility model discloses a non-contact, the precision is high, the error is little, long service life, low-power consumption, and with low costs, and the security level is high, the reliability is stronger.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
In the figure: 1. casing 2, slider 3, magnet steel 4, circuit board 5, upper cover 6, draw-in groove.
Detailed Description
The invention is described in detail below with reference to the drawings and specific examples.
As shown in fig. 1 and 2, an automobile pedal angle sensor comprises a shell 1, wherein a pin is arranged on the shell 1, a circuit board 4 is assembled on the pin, a hall element is arranged on the circuit board 4, the circuit board 4 is sealed in the shell 1 through an upper cover 5, and the shell 1 and the upper cover 5 are sealed through ultrasonic welding. The outer side of the upper cover 5 is provided with a sliding block 2, the sliding block 2 is provided with magnetic steel 3, and the sliding block 2 and the magnetic steel 3 are integrally formed through injection molding. The pedal is characterized in that a clamping groove 6 is formed in the shell 1, and the shell 1 is installed on the pedal rotating shaft through the clamping groove 6.
Claims (4)
1. The utility model provides an automobile pedal angle sensor, includes the casing, its characterized in that be equipped with the pin on the casing, be equipped with the circuit board on the pin, be equipped with hall element on the circuit board, the circuit board passes through the upper cover and seals in the casing, the upper cover outside is equipped with the slider, be provided with the magnet steel on the slider, the casing is installed in the footboard axis of rotation.
2. The angle sensor of claim 1, wherein the housing has a slot, and the housing is mounted on the pedal shaft via the slot.
3. The angle sensor of claim 1 or 2, wherein the slider and the magnetic steel are integrally injection molded.
4. The vehicular pedal angle sensor according to claim 1 or 2, wherein the housing and the upper cover are sealed by ultrasonic welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922477632.8U CN210922504U (en) | 2019-12-31 | 2019-12-31 | Automobile pedal angle sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922477632.8U CN210922504U (en) | 2019-12-31 | 2019-12-31 | Automobile pedal angle sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210922504U true CN210922504U (en) | 2020-07-03 |
Family
ID=71369166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922477632.8U Active CN210922504U (en) | 2019-12-31 | 2019-12-31 | Automobile pedal angle sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210922504U (en) |
-
2019
- 2019-12-31 CN CN201922477632.8U patent/CN210922504U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |