CN202267562U

CN202267562U - Power-assisted steering sensor

Info

Publication number: CN202267562U
Application number: CN2011203176642U
Authority: CN
Inventors: 白宇
Original assignee: SHANGHAI VOBOFF ELECTRON SCIENCE AND TECHNOLOGY Co Ltd; Anhui Voboff Electron Science And Technology Co Ltd
Current assignee: SHANGHAI VOBOFF ELECTRON SCIENCE AND TECHNOLOGY Co Ltd; Anhui Voboff Electron Science And Technology Co Ltd
Priority date: 2011-08-27
Filing date: 2011-08-27
Publication date: 2012-06-06
Anticipated expiration: 2021-08-27

Abstract

The utility model discloses a power-assisted steering sensor, which comprises a shell, a rotary ring, a star wheel, a different-pin elastic sheet, an annular substrate, a spindle, an arc substrate, a double-pin elastic sheet, a single-pin elastic sheet, a rotary disk, a diaphragm, a clamping ring, a connecting plate, an upper cover, a clamping spring and a circuit. The shell is provided with a wire outgoing groove, the star wheel is fixed onto the rotary ring which is fixed onto the spindle, the different-pin elastic sheet is fixed onto the star wheel, the annular substrate is fixed onto the rotary ring, the spindle is arranged in a cavity of the shell, the arc substrate is fixed in a fixing groove of the spindle, the single-pin elastic sheet is electrically connected with the arc substrate, and the double-pin elastic sheet is fixed onto the spindle. The rotary disk is fixed in the spindle, the diaphragm is fixed onto the rotary disk, the clamping ring is fixed onto the rotary disk, the connecting plate is electrically connected with the annular substrate, the upper cover is fixed to the shell, the clamping spring is fixed onto the spindle, and the circuit is electrically connected with the connecting plate. Clamping claws are circularly arranged on the clamping spring which is arranged between the spindle and the shell, and hot melting columns are circularly arranged on the spindle. The power-assisted steering sensor is reasonable in design, stable in structure, small in axial force and fine in quality, and the service life of products can be well guaranteed.

Description

The power steering sensor

Technical field:

The utility model relates to a kind of motor vehicle sensor-based system parts, is specifically related to a kind of power steering sensor.

Background technology:

Progress along with society; Automobile becomes people's requisite vehicles of going on a journey; Now in basic fundamental roughly on the basis of moulding, the method for enhanced quality all under the prerequisite that guarantees production efficiency, is sought by each manufacturer; Design some Stability Analysis of Structures, structure easy to assembly is just particularly important.

The utility model content:

The purpose of the utility model provides and a kind ofly can overcome above-mentioned defective, reasonable in design, Stability Analysis of Structures, little, the measured power steering sensor of matter of axial force.

The technical scheme of the utility model:

The power steering sensor comprises housing, change, star-wheel, different pin shell fragment, annular substrate, main shaft, arc substrate, double-legged shell fragment, single pin shell fragment, rotating disk, barrier film, collar, brace, loam cake, jump ring and circuit, and described housing is provided with out wire casing; Described change is fixed on the main shaft, and described star-wheel is fixed in the change, and described different angle shell fragment is fixed on the star-wheel; Described annular substrate is fixed in the change, and described main shaft places in the cavity of housing, and described arc substrate is fixed in the pickup groove of main shaft; Described single pin shell fragment is electrically connected with the arc substrate, and described double-legged shell fragment is fixed on the main shaft, and described rotating disk is fixed in the main shaft; Described barrier film is fixed on the rotating disk, and described collar is fixed on the rotating disk, and described brace is electrically connected with annular substrate; Described loam cake and housing are fixed together; Described jump ring is fixed on the main shaft, and described circuit is electrically connected with brace, it is characterized in that: be provided with a jump ring between described main shaft and shell; Described jump ring is provided with a circle claw, design one circle hot melt post on the described main shaft.

The advantage of the utility model:

The utility model is reasonable in design, Stability Analysis of Structures, axial force is little, quality good, can well guarantee the serviceable life of product.

Description of drawings:

Fig. 1 is the explosive view of the utility model.

Fig. 2 is the vertical view of the utility model.

Fig. 3 is the structural representation of the utility model jump ring.

Fig. 4 is the structural representation of the utility model main shaft.

Embodiment:

The power steering sensor comprises housing 1, change 2, star-wheel 3, different pin shell fragment 4, annular substrate 5, main shaft 6, arc substrate 7, double-legged shell fragment 8, single pin shell fragment 9, rotating disk 10, barrier film 11, collar 12, brace 13, loam cake 14, jump ring 15 and circuit 16, and described housing 1 is provided with out wire casing; Described change 2 is fixed on the main shaft 6, and described star-wheel 3 is fixed in the change 2, and described different angle shell fragment 4 is fixed on the star-wheel 3; Described annular substrate 5 is fixed in the change 2, and described main shaft 6 places in the cavity of housing 1, and described arc substrate 7 is fixed in the pickup groove of main shaft 6; Described single pin shell fragment 9 is electrically connected with arc substrate 7, and described double-legged shell fragment 8 is fixed on the main shaft 6, and described rotating disk 10 is fixed in the main shaft 6; Described barrier film 11 is fixed on the rotating disk 10; Described collar 12 is fixed on the rotating disk 10, and described brace 13 is electrically connected with annular substrate 5, and described loam cake 14 is fixed together with housing 1; Described jump ring 15 is fixed on the main shaft; Described circuit 16 is electrically connected with brace 13, design one circle hot melt post 17 on the described main shaft 6, and described jump ring 15 is provided with a circle claw 18.

Explanation is at last; Only unrestricted in the above present embodiment in order to the technical scheme of explanation the utility model; Although with reference to preferred embodiment the utility model is elaborated, those of ordinary skill in the art should be appreciated that and can make amendment or replace the technical scheme of the utility model; And not breaking away from the aim and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.

Claims

1. the power steering sensor comprises housing, change, star-wheel, different pin shell fragment, annular substrate, main shaft, arc substrate, double-legged shell fragment, single pin shell fragment, rotating disk, barrier film, collar, brace, loam cake, jump ring and circuit, and described housing is provided with out wire casing; Described change is fixed on the main shaft, and described star-wheel is fixed in the change, and described different angle shell fragment is fixed on the star-wheel; Described annular substrate is fixed in the change, and described main shaft places in the cavity of housing, and described arc substrate is fixed in the pickup groove of main shaft; Described single pin shell fragment is electrically connected with the arc substrate, and described double-legged shell fragment is fixed on the main shaft, and described rotating disk is fixed in the main shaft; Described barrier film is fixed on the rotating disk, and described collar is fixed on the rotating disk, and described brace is electrically connected with annular substrate; Described loam cake and housing are fixed together; Described jump ring is fixed on the main shaft, and described circuit is electrically connected with brace, it is characterized in that: be provided with a jump ring between described main shaft and shell; Described jump ring is provided with a circle claw, design one circle hot melt post on the described main shaft.