CN210212077U

CN210212077U - Specific steering device for automobile wire harness

Info

Publication number: CN210212077U
Application number: CN201920137869.9U
Authority: CN
Inventors: Chunmei Xu; 徐春梅
Original assignee: Prettl Electric Shanghai Co Ltd
Current assignee: Prettl Electric Shanghai Co Ltd
Priority date: 2019-01-27
Filing date: 2019-01-27
Publication date: 2020-03-31
Anticipated expiration: 2029-01-27

Abstract

The utility model provides a specific diversion device for automobile wire harness, which comprises a diversion cover (1), a cable (2), a corrugated pipe (3), a waterproof bolt (4), a diversion elbow (5), a three-sawtooth sealing ring (6), a cable (7) and a sensor connector (9); the steering cover (1) and the steering elbow (5) are assembled up and down; the cable (2) is connected with the sensor connector (9) in the steering elbow (5) after passing through the steering cover (1) through a waterproof plug (4), and the corrugated pipe (3) is assembled with the cable (2) into a whole; the three-sawtooth sealing ring (6) is assembled at the bottom of the steering elbow (5); the cable (7) extends out of the three-sawtooth sealing ring (6) and is in signal connection with a steering device; the sensor connector (9) is connected with the sensor end through a cable (7).

Description

Specific steering device for automobile wire harness

Technical Field

The utility model belongs to the technical field of the car, especially, relate to a specific diversion device for car wiring harness.

Background

At present, domestic new energy vehicle types are basically developed based on traditional vehicle types, and all vehicle enterprises can arrange a quick charging seat according to the arrangement characteristics of respective vehicle types in consideration of cost and development period. According to the arrangement characteristics of the rapid charging seats of most new energy automobiles in the current market, two modes of arrangement at a front grille LOGO position or a rear side wall position of an automobile body are mainly adopted, for the mode of arrangement at the rear side wall position of the automobile body, a via hole rubber part design is often required to be added at the rear floor position of the automobile body, and due to the fact that a rapid charging cable is thick, the NVH performance of the whole automobile is required to be ensured besides the running direction of a rapid charging cable harness during the design of the rubber part, and the size of an opening of the automobile body is reduced as much as possible; simultaneously, because the quick charge cable is installed on the mounting hole of via hole rubber spare, lead to via hole rubber spare to warp easily to it is insecure to lead to the connection of via hole rubber spare.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that 1, a specific steering device is arranged in a steering shaft harness, the steering shaft harness is assembled in an automobile steering device, the environment is complicated and severe, the specific steering device of the steering shaft harness can well overcome the point, and the steering shaft harness plays roles of fixing, wear-resisting, water-proofing, sealing and supporting; 2. the material used for the special steering device of the automobile steering shaft line beam is PP66 GF30 (nylon 66 contains 30 percent of glass fiber), has the characteristics of high strength, special thermal stability and hydrolysis resistance, is suitable for a mechanical part shield with high rigidity and dimensional stability, and has excellent mechanical performance. The application of the automobile in various environments can be met; 3. the utility model relates to a car steering spindle pencil that a purpose of a specific diversion device for car pencil is that it is reasonable to provide a structure simplification, easily processing and assembly.

The utility model provides a specific steering device for automobile wire harness, which comprises a steering cover, a cable, a corrugated pipe, a waterproof bolt, a steering elbow, a three-sawtooth sealing ring, a cable and a sensor connector; the steering cover is assembled with the steering elbow up and down; the cable passes through a waterproof bolt and penetrates through the steering cover to be connected with the sensor connector in the steering elbow, and the corrugated pipe is assembled with the cable into a whole; the three-sawtooth sealing ring is assembled at the bottom of the steering elbow; the cable extends out of the three-sawtooth sealing ring and is in signal connection with a steering device; the sensor connector is connected with the sensor end through a cable.

The utility model provides an among the specific steering nature device for car wiring harness, waterproof bolt sets up in the end of cable and assembles in the steering elbow.

The utility model provides an among the specific steering device for car wiring harness, the elbow that turns to is 180 right angles, with turn to the lid assembly, form specific device, one end and bellows connector that turns to.

The utility model provides an among the specific steering nature device for car pencil, still set up the sticky tape on the cable, the sticky tape winding is the fixed cable to the effect of cable on the cable to many pencil are in disorder.

The utility model provides an among the specific steerability device for car pencil, turn to the lid with the elbow material that turns to is PP66 GF 30.

The utility model provides an among the specific steering nature device for car wiring harness, turn to the inside 10 locating holes that set up of elbow.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the spare part that constitutes the pencil is small in quantity, and the pencil principle is simple, and the pencil technology is clear, and processing and assembly are swift, and production efficiency is high. The utility model discloses the specific production technology who turns to device of steering spindle pencil is moulding plastics, and a spare part is moulded plastics, and the reassembling is on the pencil, and its injection moulding is simple, and the completion once of moulding plastics, production efficiency is high, and the assembly of sealing member is convenient, has effectively reduced manufacturing cost.

Drawings

Fig. 1 is a schematic view of a specific steering device for an automotive wire harness according to the present invention.

In fig. 1, 1-steering cover; 2-a cable; 3-a corrugated tube; 4-waterproof suppository; 5-elbow turn; 6-three sawtooth sealing rings; 7-a cable; 8-adhesive tape; 9-sensor connector.

Detailed Description

The particular redirection device for automotive wire harnesses presented by the present invention will now be described in greater detail with reference to the schematic drawings, in which preferred embodiments of the present invention are shown, it being understood that one skilled in the art may modify the invention described herein while still achieving the advantageous effects of the present invention. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the invention.

As shown in fig. 1, the device for the specific steering of the automobile wire harness of the present invention includes a steering cover 1, a cable 2, a corrugated tube 3, a waterproof plug 4, a steering elbow 5, a three-saw-tooth seal ring 6, a cable 7 and a sensor connector 9; the steering cover 1 is assembled with the steering elbow 5 up and down; the cable 2 is connected with the sensor connector 9 in the steering elbow 5 after passing through the steering cover 1 through a waterproof plug 4, and the corrugated pipe 3 is assembled with the cable 2 into a whole; the three-sawtooth sealing ring 6 is assembled at the bottom of the steering elbow 5; the cable 7 extends out of the three-sawtooth sealing ring 6 and is in signal connection with a steering device; the sensor connector 9 is connected with the sensor end through a cable 7. The water stop 4 is arranged at the end of the cable 2 and fits into the steering elbow 5. The steering elbow 5 is at a right angle of 180 deg. and is assembled with the steering cover 1 to form a specific steering device, one end of which is connected with a corrugated pipe connector. The cable 7 is further provided with an adhesive tape 8, the adhesive tape 8 is wound on the cable 7 and is used for fixing the cable so as to prevent a plurality of wire harnesses from being scattered. The steering cover 1 and the steering elbow 5 are made of PP66 GF30, have the characteristics of high strength, special thermal stability and hydrolysis resistance, are suitable for mechanical part shields with high rigidity and dimensional stability, and have excellent mechanical properties. Can meet the application of automobiles in various environments. The inside of the steering elbow 5 is provided with 10 circular positioning holes. The waterproof bolt 4 and the three-sawtooth sealing ring 6 have certain IP dustproof and waterproof grades, and play a dustproof and waterproof role in the wire harness.

The utility model discloses a specific diversion device for car pencil refers to DIN ISO 16016 technical product file restriction file and the protection annotation standard of product, DIN ISO 13715 technical drawing, undefined shape's edge vocabulary and description, and DIN 72551 car pencil product standard design car steering spindle pencil; selecting the cable type with reference to DIN EN 13602 automotive cable product standard; defining a terminal crimping parameter with reference to a VW60330 automotive harness terminal crimping standard; the dimensional tolerance of the steering shaft wire harness is defined by referring to the ISO 3302-1 product dimensional tolerance standard, but the dimensional tolerance of the steering shaft wire harness also depends on the actual assembly condition of the steering shaft wire harness.

The above description is only for the preferred embodiment of the present invention, and does not limit the present invention. Any technical personnel who belongs to the technical field, in the scope that does not deviate from the technical scheme of the utility model, to the technical scheme and the technical content that the utility model discloses expose do the change such as the equivalent replacement of any form or modification, all belong to the content that does not break away from the technical scheme of the utility model, still belong to within the scope of protection of the utility model.

Claims

1. A specific steering device for an automobile wire harness is characterized by comprising a steering cover (1), a cable (2), a corrugated pipe (3), a waterproof bolt (4), a steering elbow (5), a three-sawtooth sealing ring (6), a cable (7) and a sensor connector (9); the steering cover (1) and the steering elbow (5) are assembled up and down; the cable (2) is connected with the sensor connector (9) in the steering elbow (5) after passing through the steering cover (1) through a waterproof plug (4), and the corrugated pipe (3) is assembled with the cable (2) into a whole; the three-sawtooth sealing ring (6) is assembled at the bottom of the steering elbow (5); the cable (7) extends out of the three-sawtooth sealing ring (6) and is in signal connection with a steering device; the sensor connector (9) is connected with the sensor end through a cable (7).

2. The device for the specific redirection of wiring harnesses for automobiles according to claim 1, characterized in that said waterproof plug (4) is provided at the end of the cable (2) and fitted in said steering elbow (5).

3. The device of claim 1, characterized in that the steering elbow (5) is at a right angle of 180 ° and assembled with the steering cover (1) to form a specific steering device, one end of which is connected to a bellows connector.

4. The device for specific steering of automotive wire harness according to claim 1, characterized in that said cable (7) is further provided with an adhesive tape (8), said adhesive tape (8) being wound on the cable (7) and acting on the cable to fix the cable so as to prevent the scattering of the plurality of wire harnesses.

5. The specific steering device for automotive harnesses according to claim 1, characterized in that the steering cover (1) and the steering elbow (5) are made of PP66 GF 30.

6. The special steering device for automotive wire harness according to claim 1, characterized in that 10 positioning holes of circular shape are provided inside the steering elbow (5).