CN208164931U - A kind of wire bundle fixing structure of dotted line positioning - Google Patents
A kind of wire bundle fixing structure of dotted line positioning Download PDFInfo
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- CN208164931U CN208164931U CN201820340444.3U CN201820340444U CN208164931U CN 208164931 U CN208164931 U CN 208164931U CN 201820340444 U CN201820340444 U CN 201820340444U CN 208164931 U CN208164931 U CN 208164931U
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- harness
- band
- fixed
- fixing structure
- wire bundle
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Abstract
A kind of wire bundle fixing structure of dotted line positioning, including beam and harness, the harness are fixed in beam by band；The wire bundle fixing structure further includes plate, and the harness is fixed on plate by hangnail band, and the harness is fixed in beam by steel card band and sheet metal fastener；The end of the beam is provided at least two sheet metal fasteners, and the middle part steel card band of the beam and sheet metal fastener interval are arranged.The design not only fixed high reliablity of harness, but also the simple and effective raising assembly efficiency of assembly technology.
Description
Technical field
The utility model relates to the wire bundle fixing structure that a kind of wire bundle fixing structure more particularly to a kind of dotted line position, tools
Body is suitable for reducing harness installation difficulty, improves harness assembly efficiency.
Background technique
Harness refers to the conducting wire set that electric function is achieved for connecting vehicle electric component.Vehicle frame harness refers to cloth
It sets on vehicle frame, the harness of various electric components on connecting base plate.Vehicle frame is generally by left and right stringer and several crossbeam groups
At vehicle electric appliance is generally divided into electric appliances of cab and chassis electric appliance two parts, and driver's cabin harness is for connecting electric appliances of cab, vehicle
Stringing beam is used for connecting base plate electric appliance.Left and right driver's cabin harness respectively docks near cab front wall with vehicle frame harness, to protect
It demonstrate,proves vehicle electric appliance to work normally, realizes vehicle electric function.
China Patent Publication No. is CN102673494A, and publication date is that the patent of invention on the 19th of September in 2012 discloses one
Kind vehicle frame pencil routing method and its vehicle frame harness, belong to car electrics technical field.Its wiring method includes a. by left stringer
The wire laying mode that harness is connected by second cross beam intercepts out each conducting wire, installation wiring connector respectively；B. on vehicle frame
The junction of two crossbeams and left stringer as wiring benchmark A, by the wiring benchmark A point location sets on each conducting wire to a bit, with
Constitute left stringer harness and right vertical beam harness；C. vehicle frame harness is corresponded to wire harness fixture and is fixed.Described in its vehicle frame harness
Right vertical beam harness is connected in the second cross beam of vehicle frame with left stringer attachment locations with left stringer harness.Although the invention can subtract
Small rigging error, but its there are still following problems：
The error margin of harness is adjusted in the mode that the invention is not provided with effect, and it is existing to still remain certain play
As.
Summary of the invention
The progress surplus adjusting of speed limit error cannot be asked the purpose of the utility model is to overcome existing in the prior art
Topic provides a kind of wire bundle fixing structure of dotted line positioning that surplus adjusting can be carried out to speed limit error.
In order to achieve the above object, the technical solution of the utility model is：
A kind of wire bundle fixing structure of dotted line positioning, including beam and harness, the harness are fixed on beam by band
On；
The wire bundle fixing structure further includes plate, and the harness is fixed on plate by hangnail band, the harness
It is fixed in beam by steel card band and sheet metal fastener.
The end of the beam is provided at least two sheet metal fasteners, the middle part steel card band and sheet metal fastener of the beam
Interval setting.
The sheet metal fastener includes wire harness bracket and troubles iron sheet, and the bottom of the wire harness bracket is fixedly connected with beam,
Described one end for troubling iron sheet is fixed in beam, described to trouble iron sheet and cluster binding tight fit, the wire harness bracket and harness
Limit cooperation.
The hangnail band includes band portion interconnected and fixed part, the band portion and cluster binding tight fit, institute
Fixed part is stated to cooperate by the fixation hole on plate with plate limit.
The steel card band includes tie part and card-tight part, and the tie part and cluster binding tight fit, the card-tight part are solid
Due on the band support in beam, the band support and harness limit cooperate.
Compared with prior art, the beneficial effects of the utility model are：
1, it is being assembled in a kind of wire bundle fixing structure of dotted line positioning of the utility model using hangnail band and steel card band
Harness is tied up under line, hangnail band is then fixed on assembly line and steel card band finally utilizes sheet metal fastener to adjust harness
Length surplus, effective fixed beam while avoids the play of harness, while hangnail band and steel card band mounting means
Simply, the assembly efficiency of harness is effectively increased.Therefore, the fixed high reliablity of the harness of the design, assembly technology are simple and effective
Improve assembly efficiency.
2, the end of beam is provided at least two iron sheets in a kind of wire bundle fixing structure of dotted line positioning of the utility model
Clamp, above-mentioned sheet metal fastener is for adjusting the harness surplus being fixed on plate, the middle part steel card band and iron sheet of the beam
The setting of clamp interval, such design are conducive to reduce the accumulation of harness length surplus, improve the fixed reliability of harness.Cause
This, the design rationally designs the number and installation site of sheet metal fastener, reduces harness length surplus, effectively avoids harness play.
3, viscous without using pressure-sensitive adhesive plaster to the fixation of harness in a kind of wire bundle fixing structure of dotted line positioning of the utility model
It connects, since pressure-sensitive adhesive plaster is easy to fall off under high temperature environment, and will appear aging phenomenon with the increase of use time, be easy to lead
It causes harness to be detached from constraint and causes harness play.Therefore, the harness of the design is not suitable for pressure-sensitive immobilization with adhesive tape, improves line on the whole
The fixed reliability of beam.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of hangnail band in Fig. 1.
Fig. 3 is the structural schematic diagram of steel card band in Fig. 1.
In figure：Plate 1, fixation hole 11, beam 2, band support 21, hangnail band 3, band portion 31, fixed part 32, steel card
Band 4, card-tight part 42, sheet metal fastener 5, wire harness bracket 51, troubles iron sheet 52, harness 6 at tie part 41.
Specific embodiment
The utility model is described in further detail below in conjunction with Detailed description of the invention and specific embodiment.
Referring to Fig. 1 to Fig. 3, a kind of wire bundle fixing structure of dotted line positioning, including beam 2 and harness 6, the harness 6 are logical
Band is crossed to be fixed in beam 2；
The wire bundle fixing structure further includes plate 1, and the harness 6 is fixed on plate 1 by hangnail band 3, described
Harness 6 is fixed in beam 2 by steel card band 4 and sheet metal fastener 5.
The end of the beam 2 is provided at least two sheet metal fasteners 5, the middle part steel card band 4 and iron sheet of the beam 2
The setting of the interval of clamp 5.
The sheet metal fastener 5 includes wire harness bracket 51 and troubles iron sheet 52, and the bottom of the wire harness bracket 51 and beam 2 are solid
Fixed connection, described one end for troubling iron sheet 52 are fixed in beam 2, described to trouble iron sheet 52 and harness 6 tightens cooperation, the line
Bundle branch frame 51 and the limit of harness 6 cooperate.
The hangnail band 3 includes band portion 31 interconnected and fixed part 32, and the band portion 31 is tightened with harness 6
Cooperation, the fixed part 32 are cooperated by the fixation hole 11 on plate 1 with the limit of plate 1.
The steel card band 4 includes tie part 41 and card-tight part 42, and the tie part 41 tightens cooperation with harness 6, described
Card-tight part 42 is fixed on the band support 21 in beam 2, and the band support 21 cooperates with the limit of harness 6.
A kind of method for arranging of the wire bundle fixing structure of dotted line positioning, includes the following steps：
The first step：Designed lines, firstly, determining the installation route of harness 6, then, root according to the fixed demand of harness 6
Each installation point on harness 6 is determined according to the installation route of setting, and each installation is determined according to the fixation material of installation point
The snap type of point then uses hangnail band 3 to position, then when installation point is located in beam 2 when installation point is located on plate 1
It is positioned using steel card band 4 or sheet metal fastener 5, finally, being determined often with the length of line in harness 6, simultaneously according to installation route
Each hangnail band 3 and installation site of the steel card band 4 on harness 6 are calculated, route design at this time is completed；
Second step：Punching, bracket production, first according to the fixed machine of 6 installation point of harness setting harness set in the first step
Structure opens up the fixation hole 11 of hangnail band 3 when installation point is located on plate 1 at upper each installation point of plate 1；Work as peace
Decorate be located at beam 2 on and fixed card buckle be steel card band 4 when, then in beam 2 at each installation point of steel card band 4 weld prick
Band support 21；When installation point be located in beam 2 and fixed card buckle be sheet metal fastener 5 when, then in beam 2 sheet metal fastener 5 it is each
Sheet metal fastener 5 is welded in beam 2 by welding at installation point, and punching, bracket complete at this time；
Third step：Bound harness, the length of every single line intercepts as required in the harness 6 according to obtained in the first step first
The line of specific length, after the line installation installation requirement of interception is arranged, the hangnail band 3 according to obtained in the first step and steel card
The installation site of band 4, using hangnail band 3 and steel card band 4 in the position bound harness 6 of design, harness has been tied up at this time
At；
4th step：Harness is fixed and installs, and the harness 6 for completing to tie up in third step is installed on plate 1 and beam 2,
Each hangnail band 3 is installed in corresponding fixation hole 11 first, then by 4 clamping fixed of steel card band in corresponding band branch
On seat 21, harness 6 is finally arranged using sheet metal fastener 5 and troubles harness 6, is paid attention to during troubling to 6 length surplus of harness
It adjusts, checks after determining that each fixing piece is fixedly secured, harness arrangement is completed at this time.
The principles of the present invention are described as follows：
The sheet metal fastener 5 is used to adjust the error of harness, thus the installation point of sheet metal fastener 5 be located at hangnail band 3 and
Between the installation point of steel card band 4 or between two 4 installation points of steel card band.It is such to design the surplus tune for being conducive to harness
Section avoids being reliably fixed harness while harness play.
Embodiment 1：
A kind of wire bundle fixing structure of dotted line positioning, including beam 2 and harness 6, the harness 6 are fixed on beam by band
On part 2；The wire bundle fixing structure further includes plate 1, and the harness 6 is fixed on plate 1 by hangnail band 3, the line
Beam 6 is fixed in beam 2 by steel card band 4 and sheet metal fastener 5.
Embodiment 2：
Embodiment 2 is substantially the same manner as Example 1, the difference is that：
The end of the beam 2 is provided at least two sheet metal fasteners 5, the middle part steel card band 4 and iron sheet of the beam 2
The setting of the interval of clamp 5.
Embodiment 3：
Embodiment 3 is substantially the same manner as Example 2, the difference is that：
The sheet metal fastener 5 includes wire harness bracket 51 and troubles iron sheet 52, and the bottom of the wire harness bracket 51 and beam 2 are solid
Fixed connection, described one end for troubling iron sheet 52 are fixed in beam 2, described to trouble iron sheet 52 and harness 6 tightens cooperation, the line
Bundle branch frame 51 and the limit of harness 6 cooperate；The hangnail band 3 includes band portion 31 interconnected and fixed part 32, the bundle
Band portion 31 and harness 6 tighten cooperation, and the fixed part 32 is cooperated by the fixation hole 11 on plate 1 with the limit of plate 1；The steel
Card band 4 includes tie part 41 and card-tight part 42, and the tie part 41 tightens cooperation with harness 6, and the card-tight part 42 is fixed on
On band support 21 in beam 2, the band support 21 cooperates with the limit of harness 6.
Claims (5)
1. a kind of wire bundle fixing structure of dotted line positioning, including beam（2）And harness（6）, the harness（6）It is fixed by band
In beam（2）On, it is characterised in that：
The wire bundle fixing structure further includes plate（1）, the harness（6）Pass through hangnail band（3）It is fixed on plate（1）On,
The harness（6）Pass through steel card band（4）And sheet metal fastener（5）It is fixed on beam（2）On.
2. a kind of wire bundle fixing structure of dotted line positioning according to claim 1, it is characterised in that：
The beam（2）End be provided at least two sheet metal fasteners（5）, the beam（2）Middle part steel card band（4）With
Sheet metal fastener（5）Interval setting.
3. a kind of wire bundle fixing structure of dotted line positioning according to claim 1 or 2, it is characterised in that：
The sheet metal fastener（5）Including wire harness bracket（51）With trouble iron sheet（52）, the wire harness bracket（51）Bottom and beam
Part（2）It is fixedly connected, it is described to trouble iron sheet（52）One end be fixed on beam（2）On, it is described to trouble iron sheet（52）With harness（6）
Tighten cooperation, the wire harness bracket（51）With harness（6）Limit cooperation.
4. a kind of wire bundle fixing structure of dotted line positioning according to claim 3, it is characterised in that：
The hangnail band（3）Including band portion interconnected（31）And fixed part（32）, the band portion（31）With harness
（6）Tighten cooperation, the fixed part（32）Pass through plate（1）On fixation hole（11）With plate（1）Limit cooperation.
5. a kind of wire bundle fixing structure of dotted line positioning according to claim 3, it is characterised in that：
The steel card band（4）Including tie part（41）And card-tight part（42）, the tie part（41）With harness（6）It tightens and matches
It closes, the card-tight part（42）It is fixed on beam（2）On band support（21）On, the band support（21）With harness（6）Limit
Position cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820340444.3U CN208164931U (en) | 2018-03-13 | 2018-03-13 | A kind of wire bundle fixing structure of dotted line positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820340444.3U CN208164931U (en) | 2018-03-13 | 2018-03-13 | A kind of wire bundle fixing structure of dotted line positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208164931U true CN208164931U (en) | 2018-11-30 |
Family
ID=64374633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820340444.3U Active CN208164931U (en) | 2018-03-13 | 2018-03-13 | A kind of wire bundle fixing structure of dotted line positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208164931U (en) |
-
2018
- 2018-03-13 CN CN201820340444.3U patent/CN208164931U/en active Active
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