CN201682059U

CN201682059U - Electric appliance interface card line structure of door lock actuator

Info

Publication number: CN201682059U
Application number: CN2010202045574U
Authority: CN
Inventors: 谢长江; 任富庆; 曾瑜; 张敬春; 郑钰
Original assignee: WUXI HAOYUE AUTOMOTIVE SAFETY SYSTEMS CO Ltd
Current assignee: WUXI HAOYUE AUTOMOTIVE SAFETY SYSTEMS CO Ltd
Priority date: 2010-05-27
Filing date: 2010-05-27
Publication date: 2010-12-22
Anticipated expiration: 2020-05-27

Abstract

The utility model discloses an electric appliance interface card line structure of a door lock actuator comprising a wire terminal, wire harness and a clip. A plurality of junction reeds are disposed on the wire terminal, which is fixed on the shell body of the door lock actuator by injection molding, and the junction reeds comprise left and right reeds, between which is formed a sharp secant line groove. The wire harness is stuck in the secant line groove, and the clip is cooperated with the design of the junction reeds and sleeved on the wire terminal through the junction reeds. By using the sharp fracture surface of the secant line groove, the insulating layer can be ripped to allow the conduction of the inner lead and the junction reeds, then the wire harness and the junction reeds can be fixed together by using the clip. The utility model has advantages of simple structure, low costs, good universality, reliable and stable assembly, ability of improving the market competition of products.

Description

A kind of interface card wire structure of electric appliance of door lock actuator

Technical field

The utility model relates to a kind of automobile door lock actuator, particularly relates to a kind of automobile door lock actuator interface card wire structure of electric appliance.

Background technology

At present, along with expanding economy, automobile becomes people's instrument used in everyday, the extensive use of simultaneous electronic technology on automobile, certainly will make and produce increasing electrical apparatus interface on the automobile, but because the electrical equipment type that the different automobile types of different auto vendors or same auto vendor is used is also different, just caused the relatively poor shortcoming of versatility of orthodox car electrical apparatus interface, for example there is being different requirements in different automobile factorys at different vehicles aspect the electrical apparatus interface of door lock actuator, if the manufacturing firm of door lock actuator uses the electrical apparatus interface of same model in the design of product, just will influence the versatility of product to a great extent, in order to satisfy the demand of different automobile factorys, generally on the basis of original product, increase the demand that transition wire satisfies product, but the cost of Zeng Jiaing like this, this is disadvantageous to the synthesized competitiveness of enterprise undoubtedly.

The utility model content

The purpose of this utility model is to provide a kind of interface card wire structure of electric appliance of door lock actuator, and it has simple in structure, and cost is low, and characteristics convenient and that versatility is good are installed.

The purpose of this utility model is to be achieved through the following technical solutions:

A kind of interface card wire structure of electric appliance of door lock actuator, it is arranged within the housing of door lock actuator, comprise binding post and wire harness, wherein, described binding post is provided with most wiring reeds, the secant groove that offers an end opening on the described wiring reed and cooperate wire harness inside conductor diameter to be provided with, described wire harness is arranged in the secant groove, and the insulating barrier that described secant groove scratches the wire harness outside makes inside conductor contact conducting with the wiring reed.

Described interface card wire structure of electric appliance of door lock actuator also comprises fastener, and described fastener cooperates the design of wiring reed, be sheathed on the binding post by the wiring reed, and the design of the housing one of described fastener and door lock actuator.

Described binding post injection moulding is fixed on the housing of door lock actuator, and described wiring reed comprises left reed and right reed, formation secant groove between described left reed and the right reed.

The beneficial effects of the utility model are, described interface card wire structure of electric appliance of door lock actuator is provided with most wiring reeds on binding post, offer sharp secant groove on the described wiring reed, during wiring, entering when wire harness in the process of secant groove, because the insulating barrier that the secant groove has the sharp plane of disruption can scratch the wire harness outside makes inside conductor contact conducting with the wiring reed, utilize fastener that wire harness and binding post are fixed together again, not only simple in structure, cost is lower, and versatility is good, assembles solid and reliablely, has improved the competitiveness of product in market.

Description of drawings

With embodiment the utility model is described in further detail with reference to the accompanying drawings below.

Fig. 1 is the profile of the utility model interface card wire structure of electric appliance of door lock actuator,

Fig. 2 is the vertical view of the utility model interface card wire structure of electric appliance of door lock actuator.

Among the figure:

1, housing; 2, binding post; 20, wiring reed; 21, left reed; 22, right reed; 23, secant groove; 3, fastener; 4, wire harness; 5, lead-in wire groove.

Embodiment

See also Figure 1 and Figure 2, Fig. 1 is the profile of the utility model interface card wire structure of electric appliance of door lock actuator, and Fig. 2 is the vertical view of the utility model interface card wire structure of electric appliance of door lock actuator.

In present embodiment, described interface card wire structure of electric appliance of door lock actuator is arranged within the housing 1 of door lock actuator, comprise binding post 2 and wire harness 4, described binding post 2 injection mouldings are fixed on the housing 1 of door lock actuator, and described binding post 2 is provided with most wiring reeds 20, described wiring reed 20 comprises left reed 21 and right reed 22, form the secant groove 23 of an end opening between described left reed 21 and the right reed 22, the width of described secant groove 23 cooperates the inside conductor diameter of wire harness 4 to be provided with, so that wire harness 4 is when being arranged in the secant groove 23, the insulating barrier that the secant groove 23 sharp planes of disruption can scratch wire harness 4 outsides makes inside conductor contact conducting with wiring reed 20, and described interface card wire structure of electric appliance of door lock actuator also comprises fastener 3, described fastener 3 cooperates 20 designs of wiring reed, it can be sheathed on the binding post 2 by wiring reed 20, and described fastener 3 designs with housing 1 one of door lock actuator, in addition, also offer lead-in wire groove 5 on the housing 1 of described door lock actuator.

During wiring, at first the openend of wire harness 4 by secant groove 23 is arranged within the secant groove 23, when wire harness 4 is entering in the process of secant groove 23, because secant groove 23 has the sharp plane of disruption to cause the insulating barrier of wire harness 4 to break, make the inside conductor of wire harness 4 contact conducting with wiring reed 20, and then on the fastener 3 insertion binding posts 2, wire harness 4 and binding post 2 are fixed together, it is unreliable with contacting of wire harness 4 to prevent at the process middle connecting terminal 2 of vibration, and external force is pullled wire harness 4 and also can not come off.

Described interface card wire structure of electric appliance of door lock actuator is not only simple in structure, and cost is lower, and versatility is good, assembles solid and reliablely, has improved the competitiveness of product in market.

Claims

1. interface card wire structure of electric appliance of door lock actuator, it is arranged within the housing of door lock actuator, comprise binding post and wire harness, it is characterized in that: described binding post is provided with most wiring reeds, the secant groove that offers an end opening on the described wiring reed and cooperate wire harness inside conductor diameter to be provided with, described wire harness is arranged in the secant groove, and the insulating barrier that described secant groove scratches wire harness outside makes inside conductor contact conducting with the wiring reed.

2. interface card wire structure of electric appliance of door lock actuator according to claim 1, it is characterized in that: described interface card wire structure of electric appliance of door lock actuator also comprises fastener, described fastener cooperates the design of wiring reed, be sheathed on the binding post by the wiring reed, and the design of the housing one of described fastener and door lock actuator.

3. according to claim 1 or 2 each described interface card wire structure of electric appliance of door lock actuator, it is characterized in that: described binding post injection moulding is fixed on the housing of door lock actuator, and described wiring reed comprises left reed and right reed, forms the secant groove between described left reed and the right reed.