CN210191576U - Buckle type connecting structure of steering engine sensor cover and shell - Google Patents
Buckle type connecting structure of steering engine sensor cover and shell Download PDFInfo
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- CN210191576U CN210191576U CN201920376836.XU CN201920376836U CN210191576U CN 210191576 U CN210191576 U CN 210191576U CN 201920376836 U CN201920376836 U CN 201920376836U CN 210191576 U CN210191576 U CN 210191576U
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Abstract
The utility model provides a buckle formula connection structure of steering gear sensor lid and casing, includes that the top is formed with circular opening, is used for laying casing (1) of sensor, its characterized in that: the buckling type connecting structure of the steering engine sensor cover and the shell further comprises a sensor cover (2) which is arranged at the opening of the shell (1) and can cover the opening of the shell (1); a clamping groove (3) is formed in the inner side wall, close to the opening, of the shell (1), clamping buckles (4) are evenly arranged on the edge of the sensor cover (2), and the clamping buckles (4) can be matched with the clamping groove (3) to hermetically install the sensor cover (2) on the shell (1). According to the utility model provides a buckle formula connection structure of steering gear sensor lid and casing has cancelled threaded connection, uses the buckle fixed, can avoid the not hard up part trouble that arouses of screw, has retrencied accessory structure and assembly process, has practiced thrift preparation and assembly cost.
Description
Technical Field
The utility model relates to a steering mechanism in the automotive filed, more specifically say, relate to a buckle formula connection structure of steering gear sensor lid and casing.
Background
The steering machine is a machine which helps a driver to transmit steering force of a steering wheel to wheels when an automobile steers, so that the driver can easily and accurately control the automobile. Mainly comprises rack and pinion steering and worm and gear steering. There are generally three types of power steering devices in the current art: electric power-assisted steering of a motor, rack and pinion hydraulic power-assisted steering and electric hydraulic power-assisted steering.
The steering machine needs a sensor to detect the real-time steering angle of the steering wheel and the steering system, and the sensor of the steering machine is arranged on a steering control force transmission path between the steering wheel and the steering wheel. The steering engine sensor generally adopts light conduction sensing, and in order to guarantee the accuracy of light conduction sensing, the sensor needs to be installed in the installation shell to be furnished with the installation lid of fixing with the screw and prevent that dust and foreign matter from getting into. The sensor cover fixed by the screw has more complex processing and assembling process and more required accessories.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a buckle formula connection structure of steering gear sensor lid and casing has cancelled threaded connection, uses the buckle fixed, has retrencied accessory structure and assembly process, and technical scheme is as follows.
The utility model provides a buckle formula connection structure of steering gear sensor lid and casing, includes that the top is formed with circular opening, is used for laying casing 1 of sensor, its characterized in that: the buckling connection structure of the steering engine sensor cover and the shell further comprises a sensor cover 2 which is arranged at the opening of the shell 1 and can cover the opening of the shell 1; a clamping groove 3 is formed in the inner side wall, close to the opening, of the shell 1, and buckles 4 are uniformly arranged on the edge of the sensor cover 2, wherein the buckles 4 can be matched with the clamping groove 3 to hermetically install the sensor cover 2 on the shell 1.
Therefore, the mounting structure can be simplified, the process of punching a threaded hole in the sensor cover is omitted, and mounting screws and corresponding screw sealing rings are saved.
According to the utility model provides a pair of buckle formula connection structure of steering gear sensor lid and casing, its characterized in that: an encircling sealing groove 5 is formed on the side wall of the sensor cover 2 adjacent to the inner side wall of the shell 1, and an O-shaped ring 6 is arranged in the sealing groove 5.
Thereby, sealing can be performed.
According to the utility model provides a pair of buckle formula connection structure of steering gear sensor lid and casing, its characterized in that: the number of the card slots 3 is 3-5.
According to the utility model provides a pair of buckle formula connection structure of steering gear sensor lid and casing, its characterized in that: the number of the buckles 4 is 3-5.
Thus, the installation can be stable.
According to the utility model provides a buckle formula connection structure of steering gear sensor lid and casing has cancelled threaded connection, uses the buckle fixed, can avoid the not hard up part trouble that arouses of screw, has retrencied accessory structure and assembly process, has practiced thrift preparation and assembly cost.
Drawings
Fig. 1 shows a conventional connection structure of a sensor cover and a housing using screw mounting.
Fig. 2 is the utility model provides a pair of buckle formula connection structure of steering gear sensor lid and casing.
Wherein 1 is the casing, 2 is sensor lid, 3 is the draw-in groove, 4 is the buckle, 5 is the seal groove, 6 is O type circle, A1 is prior art sensor lid, A2 is prior art O type circle, A3 is prior art's bush, A4 is prior art's screw, A5 is prior art's casing.
Detailed Description
Example 1
A buckling connection structure of a steering engine sensor cover and a shell comprises a shell 1 with a round opening formed at the top and used for placing a sensor, and a sensor cover 2 capable of covering the opening of the shell 1 is arranged at the opening of the shell 1. Four clamping grooves 3 are formed in the inner side wall, close to the opening, of the shell 1, four buckles 4 are evenly arranged on the edge of the sensor cover 2, and the buckles 4 can be matched with the clamping grooves 3 in a one-to-one correspondence mode to hermetically install the sensor cover 2 on the shell 1.
A surrounding sealing groove 5 is formed on the side wall of the sensor cover 2 adjacent to the inner side wall of the shell 1, and an O-shaped ring 6 is arranged in the sealing groove 5.
According to the utility model provides a buckle formula connection structure of steering gear sensor lid and casing has cancelled threaded connection, uses the buckle fixed, can avoid the not hard up part trouble that arouses of screw, has retrencied accessory structure and assembly process, has practiced thrift preparation and assembly cost.
Claims (4)
1. The utility model provides a buckle formula connection structure of steering gear sensor lid and casing, includes that the top is formed with circular opening, is used for laying casing (1) of sensor, its characterized in that: the buckling type connecting structure of the steering engine sensor cover and the shell further comprises a sensor cover (2) which is arranged at the opening of the shell (1) and can cover the opening of the shell (1); a clamping groove (3) is formed in the inner side wall, close to the opening, of the shell (1), clamping buckles (4) are evenly arranged on the edge of the sensor cover (2), and the clamping buckles (4) can be matched with the clamping groove (3) to hermetically install the sensor cover (2) on the shell (1).
2. The snap-in connection structure of a steering gear sensor cover and a housing as claimed in claim 1, characterized in that: a surrounding sealing groove (5) is formed in the side wall of the sensor cover (2) adjacent to the inner side wall of the shell (1), and an O-shaped ring (6) is arranged in the sealing groove (5).
3. The snap-in connection structure of a steering gear sensor cover and a housing as claimed in claim 1, characterized in that: the number of the clamping grooves (3) is 3-5.
4. The snap-in connection structure of a steering gear sensor cover and a housing as claimed in claim 1, characterized in that: the number of the buckles (4) is 3-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920376836.XU CN210191576U (en) | 2019-03-22 | 2019-03-22 | Buckle type connecting structure of steering engine sensor cover and shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920376836.XU CN210191576U (en) | 2019-03-22 | 2019-03-22 | Buckle type connecting structure of steering engine sensor cover and shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210191576U true CN210191576U (en) | 2020-03-27 |
Family
ID=69879969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920376836.XU Active CN210191576U (en) | 2019-03-22 | 2019-03-22 | Buckle type connecting structure of steering engine sensor cover and shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210191576U (en) |
-
2019
- 2019-03-22 CN CN201920376836.XU patent/CN210191576U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |