A kind of electronic middle slide wire harness bracket
Technical field
The invention belongs to auto parts machinery field, specifically refer to the electronic middle slide wire harness bracket of one in sliding door.
Background technology
Along with the development of Domestic Automotive Industry, people are more and more higher to the requirement of auto electric function, and MPV has become the trend of development with electronic middle slide.But in the MPV vehicle design with electronic middle slide, how middle slide wire harness and body harness are coupled together; In how arranging, slide wire harness can not produce and pull wire harness by middle slide and the vehicle body of relative motion; In the time that middle slide cuts out, how middle slide and vehicle body connecting line are shunk; In the time that middle slide is opened, how connecting line is discharged, become a difficult problem in electronic middle slide strand design process.
In order to solve this technical problem, the feasibility of assured plan design simultaneously and the convenience of operation, need a kind of electronic middle slide wire harness fixing support of design, be fixed on middle slide, play and in middle slide motion process, store and discharge the wire harness effect of fixed beam again simultaneously.
Summary of the invention
The object of the invention is the connectivity problem for slide wire harness and body harness in solving, a kind of electronic middle slide wire harness fixing support is provided, be fixed on middle slide, play and in slide motion process, store and discharge the wire harness effect of fixed beam again simultaneously.
The present invention is achieved by the following technical solutions:
A kind of electronic middle slide wire harness bracket, by base plate and cover plate two parts; The cavity forming between base plate and cover plate is used for holding wire harness; The edge of described base plate and the edge of cover plate are provided with at least two above Access Divisions that can cooperatively interact, and realize being fixedly connected with of base plate and cover plate;
Described base plate includes arc body and the harness guide with the string limit one of arc body;
Described harness guide is approximate quadrant arc structure;
On described arc body, be provided with the indoor ring structure of storage line; The edge of described arc body is respectively arranged with the bulge-structure extending from one side to another side but do not overlap; The part of meeting of described two bulge-structures forms groove, and described groove is interior for placing wire harness; And on groove, be provided with line outlet;
On described base plate, being provided with three fixing holes fixes for panel beating in same slide.
After described cover plate and the clamping of arc body, form storage line chamber, but cover plate does not form enclosure space with harness guide.
On described base plate, be provided with at least one plug-in unit fixing point, described plug-in unit fixing point is connected with wire harness.
On described base plate, be provided with two fixing ports, by buckle, wire harness bracket be fixed in slide on panel beating.
The indoor ring structure of described storage line is an opening on arc body, and prolongs the extension structure that the edge of opening extends to the indoor direction of storage line.
The left side near line bundle that the indoor ring structure of described storage line is arranged at arc body enters groove ends, relative from harness guide pull-out end with wire harness.
Described wire harness bracket is working of plastics.
The invention has the beneficial effects as follows:
1, vehicle body and middle slide are coupled together by movable line bundle, while having solved middle slide and vehicle body relative motion the contraction of the pullling of wire harness, wire harness with discharge a difficult problem.
2, fix this support and use bolt and buckle to fix, easy to assembly, improve efficiency of assembling.
3, wire harness, by internal stent, plays certain protective effect to wire harness.
Accompanying drawing explanation
Fig. 1 is wire harness bracket structural representation of the present invention;
Fig. 2 is wire harness bracket base arrangement schematic diagram of the present invention.
Embodiment
Describe by the following examples technical scheme of the present invention in detail, following embodiment is only exemplary, only can be used for explaining and technical scheme of the present invention being described, and can not to be interpreted as is the restriction to technical solution of the present invention.
As shown in Figure 1, a kind of electronic middle slide wire harness bracket, by three bolt fixing points (1,14,20), use 90105-N0031 bolt and use 90467-10161 buckle by fixing point (5,22) is installed, plastic stent is fixed in middle slide above panel beating, use fix at 5, fixing more firm.Three plug-in unit fixing points (6,8,15) are connected with wire harness, and middle slide wire harness enters internal stent from harness guide 25, more out receive on each electrical appliance from line outlet (9,13).
Wire harness bracket, is made up of base plate and cover plate two parts; The cavity forming between base plate and cover plate is used for holding wire harness; The edge of described base plate and the edge of cover plate are provided with at least two above Access Divisions that can cooperatively interact, and realize being fixedly connected with of base plate and cover plate; In this application, wire harness bracket is working of plastics, the body of wire harness bracket is made up of base plate and cover plate two parts, and by the directly clamping of fit structure (2,3,4,7,10,11,12,16,17,18,19,21,23,24) of self, wire harness stores and is fixed on plastic stent inside.
Described base plate includes arc body and the harness guide with the string limit one of arc body; Described harness guide is for approximate quadrant arc structure, and in the time that wire harness is drawn out, wire harness, by harness guide, prevents wire harness stuck phenomenon, and the relative one end pulling out at the wire harness of harness guide is block structure, for preventing that wire from passing from this end.
On described arc body, be provided with the indoor ring structure of storage line; The edge of described arc body is respectively arranged with the bulge-structure extending from one side to another side but do not overlap; The part of meeting of described two bulge-structures forms groove, and described groove is interior for placing wire harness; And on groove, be provided with line outlet;
After described cover plate and the clamping of arc body, form storage line chamber, but cover plate does not form enclosure space with harness guide.
On described base plate, be provided with two fixing ports, by buckle, wire harness bracket be fixed in slide on panel beating.
The indoor ring structure of described storage line is an opening on arc body, and prolongs the extension structure that the edge of opening extends to the indoor direction of storage line.
The left side near line bundle that the indoor ring structure of described storage line is arranged at arc body enters groove ends, relative from harness guide pull-out end with wire harness.
As shown in Figure 2, movable line bundle enters the storage line chamber of plastic stent base plate from harness guide, then goes out from line outlet by wire harness groove.Arcuate structure is made in storage line chamber, movable line bundle is stored in to the inside and moves between the storage indoor ring structure of line and the bulge-structure of the outdoor edge of storage line.In the time that slide is opened, movable line bundle moves forward along harness guide, the indoor wire harness of storage line is pulled out, to meet the relative vehicle body displacement of slide simultaneously.When slide is opened completely, movable line bundle is pulled to storage line indoor ring maximum position place but is not subject to excessive pulling force.In the time that slide cuts out, movable line bundle moves backward along guide rail, and it is indoor that movable line bundle is contracted in storage line, and when slide cuts out completely, movable line bundle is retracted to the bulge-structure place of the outdoor edge of storage line.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is by claims and be equal to and limit.