CN208180959U - A kind of fixed bracket of automotive wire bundle connector - Google Patents
A kind of fixed bracket of automotive wire bundle connector Download PDFInfo
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- CN208180959U CN208180959U CN201820040926.7U CN201820040926U CN208180959U CN 208180959 U CN208180959 U CN 208180959U CN 201820040926 U CN201820040926 U CN 201820040926U CN 208180959 U CN208180959 U CN 208180959U
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Abstract
The utility model provides a kind of fixed bracket of automotive wire bundle connector, belongs to field of mechanical technique.It is low that it solves the problems, such as that existing wiring harness plug-in connector installation occupies interior biggish installation space, assembly efficiency.This automotive wire bundle connector fixes bracket, including the fixed frame for mutually being fixed with vehicle body sheet metal, the fixed frame is upper and lower perforative frame like structure and internal formation installation cavity, is fixed with several plug connectors for being plugged and fixed for wiring harness plug-in connector in the installation cavity.This fixation bracket is realized the integrated arrangement of wiring harness plug-in connector and effectively fixed installation, it reduces wiring harness plug-in connector excessive fixed point on vehicle body sheet metal and occupies interior of body excessive space, improve wiring harness plug-in connector property easy to assembly, improve assembly efficiency, it is also easy to remove and repair simultaneously, reduces maintenance breakage rate.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of fixed bracket of automotive wire bundle connector.
Background technique
With the made rapid progress of automotive engineering, electric apparatus mounted on vehicle increases, harness play the role of it is also more more tired bigger,
The connection of middle connector and connector is also more and more, and the quality of assembly environment directly affects the normal work of vehicle, into
And influence the performance of vehicle.The installation and fixation of wiring harness plug-in connector are directly related to its reliability and safety, existing harness
Connector is fixed on vehicle body sheet metal by respective metal plate bracket.
As Chinese patent application (application number: 201420087658.6) discloses a kind of wiring harness plug-in connector and branch is fixedly mounted
Frame, including U-shaped board shape rack body, the rack body is by the first side arm, the second side arm and the linking arm group for connecting two side arms
At described two side arm ends turn down outward forms the first fixed arm and second vertical with the first side arm, the second side arm respectively
Fixed arm buckles fixation hole using multiple connectors respectively on first side arm and the second side arm.Above-mentioned fixed installation branch
Although wiring harness plug-in connector can be installed and is fixed on vehicle body sheet metal by frame, it is each by individual mounting bracket
Multiple connector dispersed placements are installed on vehicle body, need to carry out aperture in vehicle body many places, assembly efficiency is lower, and each point
The setting of scattered multiple fixed points can occupy interior biggish installation space again.
Summary of the invention
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of automotive wire bundle connector
Fixed bracket mentions the technical problem to be solved by the utility model is to how to reduce the fixed occupied space of wiring harness plug-in connector
The efficiency of height assembly.
The purpose of this utility model can be realized by the following technical scheme: a kind of fixed bracket of automotive wire bundle connector,
Including the fixed frame for mutually being fixed with vehicle body sheet metal, which is characterized in that the fixed frame be upper and lower perforative frame like structure and
Inside forms installation cavity, several plug connectors for being plugged and fixed for wiring harness plug-in connector are fixed in the installation cavity.
This fixation bracket passes through the structure design of upper and lower perforative frame-shaped fixed frame, and fixed frame is fixed on vehicle body sheet metal,
Up and down through being worn for harness, is integrated on the inner wall of fixed frame and be fixed with several grafting that can cooperate with wiring harness plug-in connector
Part reduces wiring harness plug-in connector in vehicle body metal plate to realize the integrated arrangement of wiring harness plug-in connector and effectively fixed installation
Excessive fixed point occupies interior of body excessive space on gold, improves wiring harness plug-in connector property easy to assembly, improves assembly efficiency,
It is also easy to remove and repair simultaneously, reduces maintenance breakage rate.
In the fixed bracket of above-mentioned automotive wire bundle connector, several stiffening plates are further fixed in the fixed frame, it is described
Installation cavity is divided into cavity one, cavity two and cavity three by stiffening plate, on the inner wall of the cavity one, cavity two and cavity three
Equipped with above-mentioned plug connector.The inside design of fixed frame has 2 stiffening plates, and twice stiffening plate will be divided into inside the installation cavity of fixed frame
3 separate spaces can accommodate the wiring harness plug-in connector of specified model or series in each space, so as to utmostly realize bracket
Utilization rate, multipair wiring harness plug-in connector are concentrated fixed and effectively play subregion mistake proofing effect.Moreover, the setting of stiffening plate can also
Enough play the role of reinforcement, so that the intensity of entire fixed frame is preferable.
In the fixed bracket of above-mentioned automotive wire bundle connector, the fixed frame is the frame like structure that section is rectangle,
The stiffening plate is distributed along the length direction of fixed frame, and the spatial volume of the cavity one is less than the spatial volume of cavity two,
The spatial volume of the cavity two is less than the spatial volume of cavity three.The frame like structure that fixed frame is rectangle, with vehicle body sheet metal
Overall structure profile match, and that the installation cavity of fixed frame is divided into three different spaces along its length is big for stiffening plate
Small cavity effectively plays the effect of subregion mistake proofing so as to utmostly realize bracket utilization rate.
In the fixed bracket of above-mentioned automotive wire bundle connector, several pairs of guiding are distributed on the periphery wall of the fixed frame
Muscle, the guiding rib are in up-side down triangle.By the setting of guiding rib, facilitates and fixed frame is oriented to fixed dress into vehicle body sheet metal hole
Match, and multiple spot guiding connects and fixes, convenient for assembly and maintenance.
In the fixed bracket of above-mentioned automotive wire bundle connector, the upper end port edge of the fixed frame has fold outward
The annular flange of formation, the guiding rib are located at the lower section of the annular flange.The setting of annular flange, increases at upper port
Intensity, while while installing, has the function of a positioning, fixes fixed bracket and metal plate stronger, further improves dress
The efficiency matched.
In the fixed bracket of above-mentioned automotive wire bundle connector, there are two pairs on the outer wall of the fixed frame along its length
Above-mentioned guiding rib has a pair of above-mentioned guiding rib on the outer wall of the fixed frame in the width direction.More convenient of above-mentioned setting
Frame is oriented to fixing assembling into rectangle vehicle body sheet metal hole and is easy to install and maintain after multiple spot guiding connects and fixes.
In the fixed bracket of above-mentioned automotive wire bundle connector, several plug connectors include plug connector one, plug connector two and insert
Fitting three, the plug connector one, plug connector two and plug connector three all have one or more, and the plug connector one includes elastic card
Contact pin one and two is arranged in parallel and is fixed on the guided way one on fixed frame inner wall, is connected between the upper end of two guided ways one
It is oriented to crossbeam one, the elastic card contact pin one is fixed on guiding crossbeam and the inner sidewall and fixed frame inner wall of elastic card contact pin one
Between there is elastic gap, there is the clamping block of protrusion, the plug connector two includes on the lateral wall of the elastic card contact pin one
Elastic card contact pin two and two is arranged in parallel and is fixed on the guided way two on fixed frame inner wall, and the elastic card contact pin two is located at two
Between guided way two, the elastic card contact pin two is in bending and one end is fixed on the internal perisporium of fixed frame, the other end and solid
Determine with having clamping step in elastic gap and the end end between the internal perisporium of frame, the plug connector three includes flexible clamping
The guided way three disposed in parallel of piece three and two, two guided ways three are fixed on fixed frame inner wall by link block respectively and two connections
Clamping groove is formed between block, guiding crossbeam two is connected between the upper end of two guided ways three, and the elastic card contact pin three connects
There is elastic gap on guiding crossbeam two and between the inner wall of fixed frame.Plug connector on fixed frame is different using three kinds
Structure design, i.e. respectively plug connector one, plug connector two and plug connector three can be adapted to and specify model or serial harness grafting
Device, so as to prevent wiring harness plug-in connector misloading, when assembly, does not have to deliberately go to check, and further improves the efficiency of assembly.Together
When, plug connector one, plug connector two and plug connector three are simple and practical in structure, slide that melt after connecting and fixing be one with wiring harness plug-in connector
Body, fixation are fixed without the included buckle of connector without looseness, convenient for assembly and demolition and maintenance, improve assembly efficiency.
In the fixed bracket of above-mentioned automotive wire bundle connector, also has on a lateral wall of the fixed frame and be recessed inwardly
The mistake proofing groove of formation, the mistake proofing groove extend to the bottom of fixed frame.The design of mistake proofing groove, so that fixed frame can only be right when installing
Stamping holes designated mounting direction is answered to assemble, otherwise bracket, which can not push, snaps onto vehicle body sheet metal hole, so that fixed frame be avoided to turn over
Misloading and anti-loaded problem, further improve the efficiency of assembly after turning.
In the fixed bracket of above-mentioned automotive wire bundle connector, the fixed frame and plug connector are all made of plastic material system
At.Fixed frame and plug connector are made of plastic material, and structure is simple, more easily molded, convenient and practical.
Compared with prior art, the fixed bracket of this automotive wire bundle connector has the advantage that
1, the plug connector that three kinds of different structures are integrated on the fixed frame of frame-shaped, realizes wiring harness plug-in connector is integrated
Arrangement and effectively fixed installation reduce wiring harness plug-in connector excessive fixed point on vehicle body sheet metal and occupy interior of body excessive space,
Do not have to deliberately go to check when assembling simultaneously, fixation improves assembly efficiency without looseness.
2, the inside design of fixed frame has 2 stiffening plates that will be divided into 3 separate spaces inside the installation cavity of fixed frame, thus
It can utmostly realize bracket utilization rate, multipair wiring harness plug-in connector is concentrated fixed and effectively plays subregion mistake proofing effect, and
And stiffening plate can play the role of reinforcement, so that the intensity of entire fixed frame is preferable.
3, the setting of guiding rib facilitates fixed frame being oriented to fixing assembling, and multiple spot guide card into vehicle body sheet metal hole
Connect fixation, convenient for assembly and maintenance.
4, otherwise the design of mistake proofing groove is propped up so that fixed frame can only correspond to the assembly of stamping holes designated mounting direction when installing
Frame, which can not push, to be snapped onto vehicle body sheet metal hole, so that misloading and anti-loaded problem after avoiding fixed frame from overturning, further improve
The efficiency of assembly.
Detailed description of the invention
Fig. 1 is the support bracket fastened perspective view one of this automotive wire bundle connector.
Fig. 2 is the support bracket fastened perspective view two of this automotive wire bundle connector.
Fig. 3 is the enlarged drawing in Fig. 2 at A.
Fig. 4 is the enlarged drawing in Fig. 2 at B.
Fig. 5 is the support bracket fastened perspective view three of this automotive wire bundle connector.
Fig. 6 is the enlarged drawing in Fig. 5 at C.
In figure, 1, fixed frame；1a, cavity one；1b, cavity two；1c, cavity three；1d, annular flange；1e, mistake proofing groove；2,
Stiffening plate；3, guiding rib；4, plug connector one；4a, guided way one；4b, elastic card contact pin one；4b1, clamping block；4c, guiding crossbeam
One；5, plug connector two；5a, guided way two；5b, elastic card contact pin two；5b1, clamping step；6, plug connector three；6a, guided way
Three；6b, elastic card contact pin three；6c, link block；6d, clamping groove；6e, guiding crossbeam two.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Fig. 1,2 and 5, the fixed bracket of this automotive wire bundle connector, including for consolidating with what vehicle body sheet metal was mutually fixed
Determine frame 1, fixed frame 1 is that fixed frame 1 is that section is rectangle and frame like structure perforative up and down, and the inside of fixed frame 1 is formed
Installation cavity, is further fixed on several stiffening plates 2 in fixed frame 1, stiffening plate 2 by installation cavity be divided into one 1a of cavity, two 1b of cavity and
It is equipped on the inner wall of three 1c of three 1c of cavity, one 1a of cavity, two 1b of cavity and cavity for being plugged and fixed for wiring harness plug-in connector
Plug connector, fixed frame 1 and plug connector are all made of plastic material and are made.The spatial volume of one 1a of cavity is less than the space of two 1b of cavity
Volume, the spatial volume of two 1b of cavity are less than the spatial volume of three 1c of cavity.Several plug connectors include plug connector 1, plug connector
25 and plug connector 36, plug connector 1, plug connector 25 and plug connector 36 all have one or more.Grafting in the present embodiment
Part 1 and plug connector 36 have 2, and plug connector 25 has 4, are equipped with 1 plug connector 25, two 1b of cavity in one 1a of cavity
It is inside equipped with 1 plug connector one 4 and 1 plug connector 36, is equipped with 1 plug connector, one 4,1 plug connectors 36 and 3 in three 1c of cavity
Plug connector 25, so as to utmostly realize bracket utilization rate, multipair wiring harness plug-in connector is concentrated fixed and is effectively played point
Area's mistake proofing effect.
Specifically, as shown in fig. 6, plug connector 1 includes that elastic card contact pin one 4b and two is arranged in parallel and is fixed on
Determine one 4a of guided way on 1 inner wall of frame, guiding one 4c of crossbeam, elastic card contact pin are connected between the upper end of two guided ways, one 4a
One 4b is fixed on guiding crossbeam and has elastic gap, bullet between 1 inner wall of inner sidewall and fixed frame of one 4b of elastic card contact pin
Property clamping one 4b of piece lateral wall on have protrusion clamping block 4b1.
As shown in figure 4, plug connector 25 includes that elastic card contact pin two 5b and two is arranged in parallel and is fixed on 1 inner wall of fixed frame
On two 5a of guided way, two 5b of elastic card contact pin between two guided ways, two 5a, two 5b of elastic card contact pin be in bending and one
End is fixed on the internal perisporium of fixed frame 1, is had on elastic gap and the end end between the other end and the internal perisporium of fixed frame 1
With clamping step 5b1.
As shown in figure 5, plug connector 36 includes elastic card contact pin three 6b and two three 6a of guided way disposed in parallel, two guiding
Three 6a of rail passes through link block 6c respectively and is fixed on 1 inner wall of fixed frame and is formed between two link block 6c clamping groove 6d, two guiding
Be connected with guiding two 6e of crossbeam between the upper end of three 6a of rail, three 6b double hit of elastic card contact pin on guiding two 6e of crossbeam and with it is solid
Determine that there is elastic gap between the inner wall of frame 1.
The upper end port edge of fixed frame 1 has the annular flange 1d that fold is formed outward, divides on the periphery wall of fixed frame 1
Several pairs of guiding ribs 3 are furnished with, guiding rib 3 is in up-side down triangle, and guiding rib 3 is located at the lower section of annular flange 1d, so as to convenient
Fixed frame 1 is oriented to fixing assembling into vehicle body sheet metal hole, and multiple spot guiding connects and fixes, convenient for assembly and maintenance.This reality
It applies in example, there are two pairs of guiding ribs 3 on the outer wall of fixed frame 1 along its length, have on the outer wall of fixed frame 1 in the width direction
A pair of of guiding rib 3.
Also there is the mistake proofing groove 1e to be formed that is recessed inwardly, mistake proofing groove 1e to extend to fixed frame 1 on one lateral wall of fixed frame 1
Bottom so that fixed frame 1 install when can only correspond to stamping holes designated mounting direction assembly, otherwise bracket can not be pushed and be snapped onto
In vehicle body sheet metal hole, so that misloading and anti-loaded problem after avoiding fixed frame 1 from overturning, further improve the efficiency of assembly.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (9)
1. a kind of fixed bracket of automotive wire bundle connector, including the fixed frame (1) for mutually fixing with vehicle body sheet metal, feature exists
In the fixed frame (1) is upper and lower perforative frame like structure and internal formation installation cavity, is fixed with several in the installation cavity
Plug connector for being plugged and fixed for wiring harness plug-in connector.
2. the fixed bracket of automotive wire bundle connector according to claim 1, which is characterized in that in the fixed frame (1) also
It is fixed with several stiffening plates (2), installation cavity is divided into cavity one (1a), cavity two (1b) and cavity three by the stiffening plate (2)
(1c) is equipped with above-mentioned plug connector on the inner wall of the cavity one (1a), cavity two (1b) and cavity three (1c).
3. the fixed bracket of automotive wire bundle connector according to claim 2, which is characterized in that the fixed frame (1) is to cut
The frame like structure that face is rectangle, the stiffening plate (2) is distributed along the length direction of fixed frame (1), and the cavity one (1a)
Spatial volume be less than the spatial volume of cavity two (1b), the spatial volume of the cavity two (1b) is less than the sky of cavity three (1c)
Between volume.
4. the fixed bracket of automotive wire bundle connector according to claim 1 or 2 or 3, which is characterized in that the fixed frame
(1) several pairs of guiding ribs (3) are distributed on periphery wall, the guiding rib (3) is in up-side down triangle.
5. the fixed bracket of automotive wire bundle connector according to claim 4, which is characterized in that the fixed frame (1) it is upper
Hold port edges that there is the annular flange (1d) that fold is formed outward, the guiding rib (3) is located at the annular flange (1d)
Lower section.
6. the fixed bracket of automotive wire bundle connector according to claim 5, which is characterized in that the fixed frame (1) is along length
Spending has two pairs of above-mentioned guiding ribs (3) on the outer wall in direction, have in a pair on the outer wall of the fixed frame (1) in the width direction
State guiding rib (3).
7. the fixed bracket of automotive wire bundle connector according to claim 1 or 2 or 3, which is characterized in that several plug connector packets
Include plug connector one (4), plug connector two (5) and plug connector three (6), the plug connector one (4), plug connector two (5) and plug connector three
(6) one or more is all had, the plug connector one (4) includes that elastic card contact pin one (4b) and two are arranged in parallel and are fixed on solid
Determine the guided way one (4a) on frame (1) inner wall, guiding crossbeam one (4c), institute are connected between the upper end of two guided ways one (4a)
State elastic card contact pin one (4b) be fixed on guiding crossbeam on and elastic card contact pin one (4b) inner sidewall and fixed frame (1) inner wall it
Between there is elastic gap, there is on the lateral wall of the elastic card contact pin one (4b) clamping block (4b1) of protrusion, the plug connector
Two (5) include elastic card contact pin two (5b) and two guided ways two (5a) that are arranged in parallel and are fixed on fixed frame (1) inner wall, institute
Elastic card contact pin two (5b) is stated between two guided ways two (5a), the elastic card contact pin two (5b) is consolidated in bending and one end
It is scheduled on the internal perisporium of fixed frame (1), has on elastic gap and the end end between the other end and the internal perisporium of fixed frame (1)
With clamping step (5b1), the plug connector three (6) includes elastic card contact pin three (6b) and two guided ways three disposed in parallel
(6a), two guided ways three (6a) are fixed on fixed frame (1) inner wall and between two link blocks (6c) by link block (6c) respectively
It is formed clamping groove (6d), guiding crossbeam two (6e), the elastic card contact pin is connected between the upper end of two guided ways three (6a)
Three (6b) are connected in guiding crossbeam two (6e) and have elastic gap between the inner wall of fixed frame (1).
8. the fixed bracket of automotive wire bundle connector according to claim 1 or 2 or 3, which is characterized in that the fixed frame
(1) also have on a lateral wall and be recessed inwardly the mistake proofing groove to be formed (1e), the mistake proofing groove (1e) extends to fixed frame (1)
Bottom.
9. the fixed bracket of automotive wire bundle connector according to claim 1 or 2 or 3, which is characterized in that the fixed frame
(1) it is all made of plastic material with plug connector and is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820040926.7U CN208180959U (en) | 2018-01-10 | 2018-01-10 | A kind of fixed bracket of automotive wire bundle connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820040926.7U CN208180959U (en) | 2018-01-10 | 2018-01-10 | A kind of fixed bracket of automotive wire bundle connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208180959U true CN208180959U (en) | 2018-12-04 |
Family
ID=64442873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820040926.7U Active CN208180959U (en) | 2018-01-10 | 2018-01-10 | A kind of fixed bracket of automotive wire bundle connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208180959U (en) |
-
2018
- 2018-01-10 CN CN201820040926.7U patent/CN208180959U/en active Active
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