CN2819560Y

CN2819560Y - Connected harness assembly of trailer illuminating system

Info

Publication number: CN2819560Y
Application number: CN 200520063519
Authority: CN
Inventors: 谢秋华; 谭述光; 冉建闻; 习小刚
Original assignee: JAEGER POWAY AUTOMOTIVE SYSTEMS (SHENZHEN) Ltd
Current assignee: JAEGER POWAY AUTOMOTIVE SYSTEMS (SHENZHEN) Ltd
Priority date: 2005-08-29
Filing date: 2005-08-29
Publication date: 2006-09-20
Anticipated expiration: 2015-08-29

Abstract

The utility model relates to a connected harness assembly of a trailer illuminating system, which discloses a power supply harness assembly of each electric appliance of the pulling parts of the whole trailer class. The complete set of harness adopts the modular design and is divided into a tail power supply module, two side edge power supply modules, a power supply leading-out module and a power supply distributing module, wherein the power supply leading-out module is assembled and connected with a distribution box of the power supply distributing module by a bayonet ring for connecting cables through a power socket, a plurality of jacks are arranged on the distribution box, and the jacks use an insertion water proof joint to be connected with partial electric appliances and a total flat wire which uses bayonet wires for being plugged and connected to partial electric appliances of the tail power supply module and the two side edge power supply modules. The complete set of harness adopts the modular design, the strict logic causes the installation of products to be very simple, and users just need to refer to design paper to plug and pull socket connectors.

Description

Trailer illuminator rat tail assembly

Technical field

The utility model relates to the bundle assembly that whole trailer class is pulled each electrical appliance power supply of part, is applicable to all kinds of full trailors, semitrailer.

Background technology

At this series products, what produce at present mostly is to adopt automobile electric wire (decorative pattern) to twine the method that adhesive plaster or overcoat bellows directly connect power supply and electrical appliance outward, this class methods drawback is a lot: 1. install loaded down with trivial details: owing to directly adopt automobile electric wire to connect, must measure the distance of each electrical appliance in advance before installing, have 10 electrical appliances then need carry out 10 measurements if pull part to power supply; After cable connects, have a lot of bifurcateds, as plait, be difficult to install on vehicle frame, particularly perforation is fixed so also need with insulating tape it to be rolled in together realizing, obviously work is too loaded down with trivial details;

2. maintainable poor: because whole wire harness is insulated adhesive tape and is fixed together, when the branch road wire harness generation problem of some electrical appliances wherein, we can not pick out in-problem that section wire harness basically and change, and most treating method is that the whole series are scrapped;

3. separated time mouth poor stability: if will connect the situation of a plurality of electrical appliances simultaneously at a wire harness time, domestic most treating method is directly to draw on main line, with the insulating tape parcel, so both good sealing property can't be guaranteed again, absolute insulating properties can't be guaranteed again.

Summary of the invention

The purpose of this utility model is to provide a kind of trailer illuminator rat tail assembly, adopt leading design concept, with this type of product architecture modularizationization, adopt high efficiency plug-in water joint and bayonet socket line to patch simultaneously, strengthened maintainability and water resistance greatly.

In order to achieve the above object, technical solution adopted in the utility model is: a kind of trailer illuminator rat tail assembly, a whole set of wire harness adopts modularized design, it is divided into: the afterbody supply module, the dual-side supply module, power supply is drawn module and power distribution module, it is characterized in that: power supply is drawn module and is plugged into cable with the be connected junction box of power distribution module of bayonet socket ring by supply socket, junction box is provided with a plurality of jacks, jack utilizes the pulling and inserting type water joint to connect partly electrical appliance and total flat wire, and total flat wire adopts the bayonet socket line to patch partly afterbody supply module of connection, the electrical appliance of dual-side supply module;

It is to connect lead one end at electrical appliance to be provided with a clamp seat that described bayonet socket line patches, and total flat wire is located in the clamp seat, and is engaged to form on the clamp seat with the clamp of an opening and patch;

Described electrical appliance connects the lead other end and is provided with plug, the socket that uses with the electrical appliance pairing.

The beneficial effects of the utility model are that a whole set of wire harness adopts modularized design, and tight logic makes product very simple when installing, and only need plug connector with reference to drawing and get final product.Maintainable good: owing to be modular, which unit our horse back out of joint can find part corresponding with it in the wire harness to replace, and can not cause the waste of whole wire harness.The use of high efficiency bayonet socket line becomes very simple score line, and we use bayonet socket pincers ' one folder to get final product as long as after determining the position of electrical appliance well '.Do not need prior connection, can determine flexibly that only position connects; Do not needing to finish the wire stripping skin, wiring just can guarantee the sealing of wiring, insulating properties under the prerequisite of bag insulating tape; Simultaneously, under the condition that current capacity allows, also can optionally increase the power taking of any a plurality of bayonet socket knot electrical appliance.

Description of drawings

Fig. 1 is the utility model STRUCTURE DECOMPOSITION cut-away view

Fig. 2 is Fig. 1 bayonet socket line 8 exploded perspective views of pegging graft

Fig. 3 is Fig. 2 bayonet socket line 8 combination stereograms of pegging graft

Fig. 4 is the front view of Fig. 1 junction box jack 42

Embodiment

Below in conjunction with description of drawings embodiment of the present utility model is further elaborated.A kind of trailer illuminator rat tail assembly as shown in Figure 1, a whole set of wire harness adopts modularized design, and it is divided into: afterbody supply module 1, dual-side supply module 2, power supply are drawn module 3 and power distribution module 4.Power supply is drawn module 3 and is connected the junction box 41 of power distribution modules 4 by the supply socket 31 cable 32 usefulness bayonet socket rings combination 33 of plugging into, and the bayonet socket ring makes up 33 places and need fix, the nut 34 of tightening card choma afterbody again after inserting junction box 41.Please in conjunction with shown in Figure 4, junction box 41 is provided with a plurality of jacks 42, and present embodiment provides 8 jacks 42.

Please continue with reference to accompanying drawing 1, jack 42 on the junction box 41 utilizes pulling and inserting type water joint 5 to connect partly electrical appliance and total flat wire 7, and wherein partly electrical appliance includes: the right turn lamp 61 of afterbody supply module 1, Brake lamp 62, reversing lamp 63, left steering lamp 64; Total flat wire 7 is to utilize pulling and inserting type water joint 5 to plug into to connect lead one end to be plugged on a jack 42 on the junction box 41, adopts the bayonet socket line to patch 8 at the other end that connects lead and patches total flat wire 7, be provided with sealing shroud 71 at the two ends of total flat wire 7.Adopt the bayonet socket line to patch 8 on total flat wire 7 and connect the partly electrical appliance of afterbody supply module 1, dual-side supply module 2, wherein partly the electrical appliance of afterbody supply module 1, dual-side supply module 2 comprises: the license plate lamp 65 of afterbody supply module 1, Rear Fog Lamp 66, clearance lamps 21, both sides anteposition lamp 22, left marking light 23, two rear flank clearance lamps 24, right marking light 25 before the both sides of dual-side supply module 2.

As Fig. 2, shown in Figure 3, it is to be provided with a clamp seat 82 at the end that electrical appliance connects lead 81 that the bayonet socket line patches 8, total flat wire 7 is located in the clamp seat 82, and is engaged to form on the clamp seats 82 with the clamp 83 of an opening and patch.Please continue with reference to accompanying drawing 1, the other end that all electrical appliances connect lead 81 is provided with plug 84, the socket 85 that uses with the electrical appliance pairing.

Claims

1, a kind of trailer illuminator rat tail assembly, a whole set of wire harness adopts modularized design, it is divided into: the afterbody supply module, the dual-side supply module, power supply is drawn module and power distribution module, it is characterized in that: power supply is drawn module and is plugged into cable with the be connected junction box of power distribution module of bayonet socket ring by supply socket, junction box is provided with a plurality of jacks, jack utilizes the pulling and inserting type water joint to connect partly electrical appliance and total flat wire, and total flat wire adopts the bayonet socket line to patch the partly electrical appliance of afterbody supply module, dual-side supply module of connection.

2, trailer illuminator rat tail assembly according to claim 1, it is characterized in that: it is to connect lead one end at electrical appliance to be provided with a clamp seat that the bayonet socket line patches, total flat wire is located in the clamp seat, and is patched with forming on the clamp of the opening engaging clamp seat.

3, trailer illuminator rat tail assembly according to claim 1 is characterized in that: electrical appliance connects the lead other end and is provided with plug, the socket that uses with the electrical appliance pairing.