Utility model content
The purpose of this utility model is to provide a kind of wire harness fixing support, and this support can simultaneously fixed beam and bonding terminal, and can prevent bonding terminal from rotating.
To achieve these goals, the utility model provides a kind of wire harness fixing support, comprise the rack body for fixed beam and the bonding terminal installation structure be integrated on this rack body, described bonding terminal installation structure comprises adapter plate, this adapter plate is provided with bolt through-hole, near this bolt through-hole, is formed with orthogonal two locking surfaces.。
Preferably, described rack body comprises the base plate and the first side wall be oppositely arranged and the second sidewall that coordinate with the trend of wire harness, described base plate, the first side wall and the second sidewall surround the groove structure for placing described wire harness, this groove structure baffle for separating be arranged on described base plate becomes multiple harness branch guide groove, the sidewall of two harness branch guide grooves is wherein respectively arranged with the first locking muscle for engaging harness branch and the second locking muscle, this first locking muscle is different relative to the height of described base plate with the second locking muscle.
Preferably, described base plate is provided with two described dividing plates, described groove structure is separated into three harness branch guide grooves by these two described dividing plates.
Preferably, described base plate offers multiple first block button hole and multiple bail hole, wherein, each first block button hole is positioned at the exit of a corresponding harness branch guide groove.
Preferably, described base plate is the bending planar structure of predetermined angle.
Preferably, along the trend of wire harness, the width of the arrival end of described groove structure reduces gradually.
Preferably, described rack body also comprises the first clamp of the exit end being positioned at described groove structure and is positioned at second clamp of interlude of described groove structure, one end of each clamp is articulated with the upper limb of described the first side wall, and the other end is connected in the upper limb of described second sidewall.
Preferably, described first clamp is provided with adaptor union mounting groove.
Preferably, described adapter plate extends from the external side parallel of described second sidewall in described base plate.
Preferably, described the first side wall offers the first gap, described base plate offers the second gap, this second gap is provided with the 3rd clamp, one end of 3rd clamp is articulated with the side of described second gap, and the other end is connected in the opposite side of described second gap.
In the utility model, by bonding terminal installation structure integrated on rack body, improve the integrated level of wire harness fixing support, make a support can simultaneously fixed beam branch and bonding terminal, take full advantage of space limited in car, decrease number of holders, save cost of development.And, in above-mentioned bonding terminal installation structure, by arranging orthogonal two locking surfaces near bolt through-hole, make square bonding terminal can be locked on these two locking surfaces, thus prevent bonding terminal from rotating, avoid the generation of bonding termination contact fault.
Other feature and advantage of the present utility model are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the structural representation of the wire harness fixing support according to a kind of embodiment of the present utility model, and wherein, each clamp is in closed condition;
Fig. 2 is the birds-eye view of the wire harness fixing support according to a kind of embodiment of the present utility model;
Fig. 3 is another structural representation of the wire harness fixing support according to a kind of embodiment of the present utility model, and wherein, each clamp is in open mode.
Description of reference numerals
1 base plate 2 the first side wall
3 second sidewall 4 dividing plates
5,6,7 harness branch guide groove 8,9,10 first block button holes
11,12,13 bail holes 14 first engage muscle
15 second locking muscle 16 first clamps
17 adaptor union mounting groove 18 second clamps
19 second block button hole 20 first gap
21 second gap 23 the 3rd clamps
24 bonding terminal installation structure 25 adapter plates
26 bolt through-hole 27,28 locking surfaces
29 wire harness guide slot structure 30 risers
31 first side plate 32 second side plates
33 the 4th clamp 34 the 3rd block button holes
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
As shown in Figure 1 to Figure 3, the utility model provides a kind of wire harness fixing support, comprise the rack body for fixed beam, wherein, rack body is integrated with bonding terminal installation structure 24 (Fig. 3 is visible), this mounting structure 24 comprises the adapter plate 25 it offering bolt through-hole 26, bolt (not shown) passes bolt through-hole 26 and coordinates to be arranged on adapter plate 25 by square bonding terminal (not shown) with nut (not shown), orthogonal two locking surfaces 27 and 28 are formed near bolt through-hole 26, square bonding terminal is locked on these two locking surfaces.
In the utility model, by bonding terminal installation structure 24 integrated on rack body, improve the integrated level of wire harness fixing support, make a support can simultaneously fixed beam branch and bonding terminal, take full advantage of space limited in car, decrease number of holders, save cost of development.And, in above-mentioned bonding terminal installation structure, by arranging orthogonal two locking surfaces 27 and 28 near bolt through-hole 26, make square bonding terminal can be locked on these two locking surfaces, thus prevent bonding terminal from rotating, avoid the generation of bonding termination contact fault.
In the utility model, rack body can have various suitable structure.As a kind of embodiment, as shown in Figure 1 to Figure 3, rack body can comprise the base plate 1 matched with the trend of wire harness and the first side wall be oppositely arranged 2 and the second sidewall 3, and base plate 1, the first side wall 2 and the second sidewall 3 surround the groove structure for placing described wire harness.The interlude of base plate 1 is provided with two dividing plates 4, the interlude of groove structure is separated into three harness branch guide grooves 5,6,7 by these two dividing plates 4, these three harness branch guide grooves are used for carrying out water conservancy diversion to harness branch, prevent multiple harness branch mixed in together, wire harness is arranged more orderly.
Base plate 1 also offers three the first block button holes, 8,9,10 and three bail holes 11,12,13.First block button hole 8 is positioned at the exit of harness branch guide groove 5, first block button hole 9 is positioned at the exit of harness branch guide groove 6, first block button hole 10 is positioned at the exit of harness branch guide groove 7, and buckle (not shown) passes in each first block button hole to be fixed on base plate 1 by each harness branch.Bail hole 11 is positioned at the front end of base plate 1, and bail hole 12 is positioned at the interlude of base plate 1, and bail hole 13 is positioned at the rear end of base plate 1, and bail passes each bail hole to be installed on vehicle body sheet metal by rack body.Here, bail hole can be slotted eye.
Particularly, base plate 1 is the bending planar structure of predetermined angle, and the size of this predetermined angle depends on the trend of wire harness.
Preferably, along the trend of wire harness, the width of the arrival end (left end in Fig. 3) of groove structure reduces gradually, and the distance namely between two sidewalls 2 and 3 reduces gradually.Wider arrival end can be convenient to the insertion of wire harness, and narrower interlude can reduce the vibration displacement of wire harness.
Rack body also comprises the first clamp 16 of the exit end being positioned at groove structure and is positioned at second clamp 18 of interlude of groove structure, and one end of each clamp 16 and 18 is articulated with the upper limb of the first side wall 2, and the other end is connected in the upper limb of the second sidewall 3.Clamp 16 and 18, for the harness branch of fixing various piece, prevents the wire harness in groove structure and extraneous wire harness from influencing each other.
Preferably, as shown in Figure 3, the first locking muscle 14 and the second locking muscle 15 is respectively arranged with in harness branch guide groove 5 and 6.The vibration displacement of fixed wire harness can drop to minimum by locking muscle 14 and 15, effectively supplements the first clamp 16 and the second clamp 18.Particularly, locking muscle 14 can be arranged on the first side wall 2, and locking muscle 15 can be arranged on dividing plate 4.
Preferably, the first locking muscle 14 is different relative to the height of base plate 1 with the second locking muscle 15, and namely the two in the vertical direction is different in height is arranged.In this way, the wire harness of different thicknesses can be propped up, prevent wire harness from jumping, play better fixation.
As shown in Figure 1, the second clamp 18 can offer the second block button hole 19, buckle passes this second block button hole 19 with fixing through other harness branch herein.
Particularly, as shown in Figure 1, the first side wall 2 can offer the first gap 20 for guiding harness branch to move towards, base plate 1 can offer the second gap 21 for guiding harness branch to move towards, this second gap 21 is provided with the 3rd clamp 23, one end of 3rd clamp 23 is articulated with the side of the second gap 21, and the other end is connected in the opposite side of the second gap 21.More specifically, the edge of the second gap 21 is formed with the flange to downward-extension, and the 3rd clamp 23 can be arranged on this flange.Each harness branch be arranged in harness branch guide groove 5,6,7 can be selected to stretch out from any one exit end of the first gap 20, second gap 21 and groove structure, such as, the harness branch being arranged in harness branch guide groove 5 can stretch out from the first gap 20, the harness branch being arranged in harness branch guide groove 6 can stretch out from the second gap 21, and the harness branch being arranged in harness branch guide groove 7 can stretch out from the exit end of groove structure.
In order to reserve sufficient space to the harness branch stretched out from the exit end of groove structure, preferably, the second gap 21 is positioned at the position (Figure 1 shows that the second gap 21 is arranged near the first side plate 2) near the first side plate 2 or the second side plate 3.The 3rd block button hole 34 can be offered, so that be fixed on base plate 1 by harness branch at the afterbody of base plate 1.
In the above-described embodiment, by arranging the first gap 20 and the second gap 21, wire harness bracket can be enable to adapt to the harness branch of different trend.
In order to improve the functional integration of wire harness fixing support further, preferably, rack body is also integrated with adaptor union mounting groove 17.Adaptor union mounting groove 17 can be arranged on rack body position suitable arbitrarily as required, and such as, adaptor union mounting groove 17 can be arranged on the first side wall 2, and bonding terminal installation structure 24 can be arranged on the second sidewall 3.As a kind of embodiment, as shown in Figure 1, adaptor union mounting groove 17 can be arranged on the first clamp 16.
Similarly, bonding terminal installation structure 24 also can be arranged on rack body position suitable arbitrarily as required.As a kind of embodiment, as shown in Figure 1, the adapter plate 25 of bonding terminal installation structure 24 can extend from the external side parallel of the second sidewall 3 in base plate 1.
Preferably, the side contrary with the second sidewall 3 of bonding terminal installation structure 24 can be formed with other wire harness guide slot structure 29, for other harness branch be directed through herein.
Wire harness guide slot structure 29 can have various suitable concrete structure.As a kind of embodiment, as shown in Figure 3, wire harness guide slot structure 29 can comprise riser 30, first side plate 31, second side plate 32 and the 4th clamp 33, riser 30 is connected with adapter plate 25 and perpendicular to this adapter plate 25, first side plate 31 and the second side plate 32 gap-forming are relative to one another on riser 30, one end of 4th clamp 33 is articulated with the free end of the first side plate 31, and the other end is connected in the free end of the second side plate 32.
Wire harness fixing support of the present utility model can be used in position suitable arbitrarily on vehicle.Because part of vehicle front longitudinal-member place is the position that wire harness is concentrated, therefore wire harness fixing support of the present utility model is arranged on front side member place and especially can solves the problems such as wire harness is herein arranged in a jumble, insufficient space.
Below preferred implementation of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each the concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode.In order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible array mode.
In addition, also can carry out combination in any between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.