CN209305501U - A kind of electric car All-in-One controller wire harness fixing support and protective device - Google Patents
A kind of electric car All-in-One controller wire harness fixing support and protective device Download PDFInfo
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- CN209305501U CN209305501U CN201821854095.3U CN201821854095U CN209305501U CN 209305501 U CN209305501 U CN 209305501U CN 201821854095 U CN201821854095 U CN 201821854095U CN 209305501 U CN209305501 U CN 209305501U
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- wire harness
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Abstract
The utility model discloses a kind of electric car All-in-One controller wire harness fixing support and protective devices, belong to electric car part field.The utility model forms protective device by being equipped with fixed bracket and shield；Diversion rod, wire harness fixing plate and L shape connecting plate form wire harness fixing support.Harness slot is offered on wire harness fixing plate, and is equipped with rubber ring in the edge of harness slot, effectively solves the fixation of harness and is improved the service life of harness insulating layer.Diversion rod is equipped with baffle and matches with harness, and wire harness fixing plate and shield are all to tilt down setting, and liquid is effectively prevented to enter the line outlet of controller.
Description
Technical field
The utility model relates to the technical fields of electric car spare and accessory parts more particularly to a kind of electric car All-in-One to control
Device wire harness fixing support and protective device.
Background technique
Developing new-energy automobile is national strategy, as the popularization of country and various regions are higher and higher to emission request.Electricity
Electrical automobile is increasingly received by consumer as a kind of Green Travel and loading tools.Electric vehicle high-voltage line currently on the market
Beam arrangement is more in disorder, and not only unsightly, and inconvenience staff recognizes when maintenance, and the high-pressure system electricity of new energy vehicle
Pressure is up to 600V or so, can cause great harm to life property if failure of insulation.Lack protective device simultaneously,
The line outlet that water splashes controller can accelerate the aging of harness, and there are the hidden danger of electric leakage.Traditional wire harness fixing support is mostly to wear
The formula of inserting, it is easy that the insulating layer on the outside of harness is caused to damage in this way, reduces its service life；And the hole of traditional cross-linking is all
Greater than the diameter of harness, in vehicle travel process, since harness shakes, damage the harness insulating layer of its hole portion the tightest
Weight, further increases the hidden danger of electric leakage.
Utility model content
It is in disorder that purpose of the utility model is to solve harness, the line outlet of failure of insulation or controller on the outside of harness
Into the potential problem that leaks electricity caused by liquid, so proposing a kind of electric car All-in-One controller wire harness fixing support and protection
Device, the line outlet for being easy the installation and replacement of staff, and efficiently solving to prevent liquid from entering controller cause
Aging causes to leak electricity, moreover it is possible to by the orderly arrangement of harness, while effectively solve conventional apparatus during installation wiring to harness
It is damaged caused by the insulating layer in outside, improves the service life of insulating layer.
To achieve the goals above, the utility model adopts the technical scheme that a kind of electric car All-in-One control
Device wire harness fixing support is fixedly connected between the portal frame of automobile chassis controller front end two sides, wherein is connected including L shape
Plate, diversion rod and wire harness fixing plate, there are two the L shape connecting plate is set, two L shape connecting plates include transverse plate and vertical
To plate；The surface of two transverse plates is bolted by opening up portal frame of the connection screw thread hole respectively with the left and right sides；Institute
It states and is fixedly connected with stiffening plate at the top of L shape connecting plate；Two sides of the longitudinal plate far from controller respectively with diversion rod
Both ends be fixedly connected；The wire harness fixing plate includes transition plate and harness frid；The transition plate is close to the side of diversion rod
It is set as arc, and is fixedly connected with the side wall of diversion rod；The harness frid close to controller one end and transition plate far from leading
One end of flow post is fixedly connected；The harness frid is uniformly provided with multiple harness slots, the control far from the side of transition plate
Device is equipped with harness slot described in harness and matches with the harness of controller.
Further, the L shape connecting plate, diversion rod and wire harness fixing plate are that ABS material is primary by Shooting Technique
Molding.
Further, the diversion rod is located at the lower section of stiffening plate, and diversion rod is fixedly connected with stiffening plate.
Further, the junction of the diversion rod and wire harness fixing plate is equipped with baffle close to the side of controller, should
The section of baffle is set as arc and matches with the harness of controller, and with harness slot position on same axis.
Further, the junction of the harness frid and transition plate is fixedly connected with multiple add close to the side of controller
Strong block.
Further, the harness frid tilts down setting far from one end of controller.
Further, the harness slot includes fixed part and line interpolating unit, and the fixed part is 0 shape slot, and the fixed part is perpendicular
The circle for being projected as diameter 9mm in straight plane；The line interpolating unit is square groove, which is equipped with far from the side of fixed part and opens
Mouthful, it is excessive which is equipped with circular arc；The edge of the harness slot is equipped with rubber ring；The height of the harness slot is less than or equal to
The height of diversion rod.
A kind of electric car All-in-One control unit interface end protective device is fixedly connected on controller upper end, and is located at two
Between the portal frame of side, wherein including fixed bracket and shield, the fixed branch is provided with two, two fixed branch
Frame includes mounting surface and joint face, and two mounting surfaces are opposite with the portal frame of two sides respectively by offering connecting hole
Side is bolted；The shield includes level board, vertical plate and protective plate；The level board and vertical plate are set as two
It is a；Two level boards are bolted respectively with corresponding joint face by offering bolt hole as entirety；It is described vertical
The both ends of plate are connected close to one end of portal frame and level board far from one end of portal frame with protective plate respectively；The protective plate
One end far from controller tilts down setting.
Further, the joint face and level board offer U-lag.
Further, the protective plate is longitudinally equipped with plurality of guiding gutter, and protective plate extends back a distance；It is described anti-
Height of one end height of the backplate far from controller lower than the line outlet of controller.
Compared with prior art, the utility model provide a kind of electric car All-in-One controller wire harness fixing support and
Protective device, have it is following the utility model has the advantages that
1, the utility model is connected on two side portal frames by L shape connecting plate and fixed support bracket bolt, is not needed again
Punching, which can be realized, to be fastenedly connected, and production efficiency and assembly efficiency are improved.
2, reinforcement block is equipped between the utility model harness frid and transition plate, the edge at the top of L shape connecting plate is solid
Surely it is connected with stiffening plate, can effectively solve the stress of junction in this way；The junction of diversion rod and wire harness fixing plate is close to control
The side of device processed is equipped with baffle, it is fixed in the case where guaranteeing harness not bending and the protection of harness insulating layer.
3, harness frid described in the utility model tilts down setting far from one end of controller, and the height of harness slot is small
In the height for being equal to diversion rod, when can be effectively to prevent rainwater weather, rainwater flows into the line outlet of controller along harness, right
Line outlet carries out the aging that corrosion accelerates component；The edge of harness slot is equipped with rubber ring, throwing of the fixed part in perpendicular
Shadow matches with the circle of diameter 9mm and the diameter of harness, and the opening of line slot is excessive equipped with circular arc, can guarantee harness
It is fixed, avoid the friction or shaking between harness and harness slot.It also solves in harness installation process to outer insulation simultaneously
Damage, reach improve insulating layer service life, harness slot be designed as the traditional cross-linking of aperture efficiency it is more simple and pacify
Dress or replacement harness are more convenient.Effectively partition domain can be carried out by high-low pressure harness simultaneously to install.
4, protective plate far from one end of controller tilts down setting in the utility model, and joint face and level board open up
There is a U-lag, protective plate is equipped with plurality of guiding gutter, and protective plate extends back a distance, the one end of protective plate far from controller
Height effectively prevents liquid from entering the line outlet end of controller with air drag, avoids lower than the height of the line outlet of controller
There is the hidden danger of electric leakage by the aging of component.Liquid at the top of shield can be utilized inertia along diversion trench by diversion trench
The rear of direction emission control.It is possible to prevente effectively from the line outlet that liquid enters controller causes to leak electricity.
Detailed description of the invention
Fig. 1 is the overall structure diagram after the utility model installation；
Fig. 2 be the utility model proposes All-in-One controller wire harness fixing support overall structure diagram；
Fig. 3 is the diversion rod of the utility model and the structural schematic diagram of wire harness fixing plate junction；
Fig. 4 is the wire harness fixing plate bottom substance schematic diagram of the utility model；
Fig. 5 is the partial structural diagram of the harness slot of the utility model；
Fig. 6 is the overall structure diagram of the utility model shield；
Fig. 7 is the support bracket fastened structural schematic diagram of the utility model.
In figure: 41, L shape connecting plate, 42, diversion rod, 43, wire harness fixing plate, 411, transverse plate, 412, longitudinal plate, 431,
Transition plate, 432, harness frid, 5, controller, 6, portal frame, 7, stiffening plate, 8, harness slot, 9, reinforcement block, 10, fixed branch
Frame, 101, mounting surface, 102, joint face, 11, shield, 111, level board, 112 vertical plates, 113, protective plate 12, deflector.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment 1:
Referring to Fig.1-7, a kind of electric car All-in-One controller wire harness fixing support, is fixedly connected on 5 front end of controller
Between the portal frame 6 of two sides, wherein including L shape connecting plate 41, diversion rod 42 and wire harness fixing plate 43, L shape connecting plate 41 is led
Flow post 42 and wire harness fixing plate 43 are ABS material by Shooting Technique one-pass molding, can be light using mature Shooting Technique
Realize quantization production.There are two L shape connecting plate 41 is set, two L shape connecting plates 41 include transverse plate 411 and longitudinal plate 412；Two
The surface of a transverse plate 411 is bolted by opening up portal frame 6 of the connection screw thread hole respectively with the left and right sides, passes through threaded hole
It is directly connected to portal frame, no longer needs to aperture or any mounting structure of welding on portal frame 6.The top of L shape connecting plate 41 is fixed
It is connected with stiffening plate 7, effectively eliminates the stress in L shape connecting plate.Two sides of the longitudinal plate 412 far from controller 5 respectively with
The both ends of diversion rod 42 are welded to connect, and diversion rod 42 is located at the lower section of stiffening plate 7, and diversion rod 42 and stiffening plate 7 are welded to connect.
Wire harness fixing plate 43 includes transition plate 431 and harness frid 432；Transition plate 431 is set as arc close to the side of diversion rod 42, and
It connect, the two can be combined well with the sidewall weld of diversion rod 42.The junction of diversion rod 42 and wire harness fixing plate 43
It is equipped with baffle 12 close to the side of controller 5, the section of the baffle 12 is set as arc and matches with the harness of controller 5, and
It is located on same axis with harness slot 8.In the guidance of baffle 12, carry out harness to harness in the case where bending does not occur
Installation avoids harness from installing the wind for bending occurring, insulating layer Density inhomogeneity being caused to be easy to damage in bending part in traditional cross-linking
Danger.Harness frid 432 is fixedly connected with transition plate 431 far from one end of diversion rod 42 close to one end of controller 5, harness slot
The junction of plate 432 and transition plate 431 is fixedly connected with multiple reinforcement blocks 9 close to the side of controller 5, eliminates harness frid
432 with the stress of 431 junction of transition plate, while the allowable stress for enhancing junction is prevented in installation wiring, and harness is to line
Beam frid 432 acted on its risk easy to break of ambassador.Harness frid 432 tilts down setting, line far from one end of controller 5
Beam frid 432 is uniformly provided with multiple harness slots 8, the harness of harness slot 8 and controller 5 far from the side of transition plate 431
Match, height crimping can be regularly combined arrangement or the installation of partition domain by the setting of harness slot 8, facilitate installation personnel
Loss caused by the identification of inspection and maintenance personnel, installation caused by avoiding wrong over sight (OS) from seeing or replacement fault.Harness slot 8 includes
Fixed part 81 and line interpolating unit 82, fixed part 81 be O shape slot, the fixed part 81 in perpendicular be projected as diameter 9mm's
Circle, accurately fixes harness level；Line interpolating unit 82 is square groove, which is equipped with far from the side of fixed part 81 and opens
Mouthful, opening is set as that circular arc is excessive, avoids damage of the corner angle to harness outer insulation, and that improves harness insulating layer uses the longevity
Life.The edge of harness slot 8 is equipped with rubber ring, can fix guaranteeing harness, avoids the interspersed harness of tradition, and vehicle is being run over
Damage insulating layer is shaken in friction in journey between harness and hole, causes leakage risk, while when can also will reduce installation pair
The damage of harness insulating layer is preferably minimized.The height of harness slot 8 is less than or equal to the height of diversion rod 42, can be effectively to prevent rain
When water weather, rainwater flows into the line outlet of controller 5 along harness, carries out the aging that corrosion accelerates component to line outlet.Line
Beam slot 8 be designed as the traditional cross-linking of aperture efficiency more it is simple and install or replacement harness it is more convenient.
A kind of electric car All-in-One control unit interface end protective device, is fixedly connected on 5 upper end of controller, and be located at
Between the portal frame 6 of two sides, wherein including fixed bracket 10 and shield 11, there are two fixed bracket 10 is set, two fixed branch
Frame 10 includes mounting surface 101 and joint face 102, and two mounting surfaces 101 are by offering the gantry of connecting hole respectively with two sides
The opposite side of frame 6 is bolted；Shield 11 includes level board 111, vertical plate 112 and protective plate 113；111 He of level board
Vertical plate 112 is set as two；Two level boards 111 are respectively with corresponding joint face 102 by offering bolt hole bolt
It is connected as entirety, joint face 102 and level board 111 offer U-lag, increase in the junction of joint face 102 and level board 111
Equipped with strength plate, facilitate docking for joint face 102 and level board 111.The both ends of vertical plate 112 are respectively with shield 11 close to dragon
One end of door frame 6 is connected with level board 111 far from one end of portal frame 6；The one end of protective plate 113 far from controller 5 is downward
It is obliquely installed, when rainwater weather, prevents the line outlet of controller 5 from entering water, protective plate 113 is equipped with plurality of guiding gutter, and protects
Plate 113 extends back a distance；Height of one end height of the shield 11 far from controller 5 lower than the line outlet of controller 5
Degree.
Protective plate 113 tilts down setting far from one end of controller 5, and joint face and level board offer U-lag, prevents
Backplate 113 is equipped with plurality of guiding gutter, and protective plate 113 extends back 5cm, and one end height of the shield 11 far from controller 5 is low
In the height of the line outlet of controller 5, effectively liquid is prevented to enter the line outlet end of controller 5 with air drag, avoided by member
There is the hidden danger of electric leakage in the aging of device.The overhead-liquid of shield 11 can be utilized inertia along the side of diversion trench by diversion trench
To the rear for being discharged to controller 5, it is possible to prevente effectively from the line outlet that liquid enters controller 5 causes to leak electricity.
The utility model can be installed in this way, and left and right L shape connecting plate 41 is fastened by bolts respectively in left and right portal frame 6
Front side, after by the outlet end harness of controller 5 pass through obliquely baffle 12 be bent again by harness slot 8 carry out it is slotting
It connects, harness level is fixedly mounted in fixed part, finally by the other end of its harness and electrical connection of motor.By two fixations
Bracket 10 is mounted on the portal frame of left and right, after carry out level board 111 and fixed bracket 10 to be fastened on controller 5 by bolt
Top.
In the case where rainwater weather, rainwater is hindered by air drag by harness frid 432 and rubber ring the utility model
Only in the front end of controller 5, as inertia is moved upwards into the top of shield 11, after along diversion trench track continue
Movement is finally discharged to the rear of controller 5 backward.The problem of rainwater enters the front end of controller 5 is efficiently solved, while may be used also
It rubs or shakes between the harness and harness slot 8 of vehicle in the process of moving to solve the problems, such as.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (10)
1. a kind of electric car All-in-One controller wire harness fixing support is fixedly connected on automobile chassis controller (5) front end two
Between the portal frame (6) of side, which is characterized in that including L shape connecting plate (41), diversion rod (42) and wire harness fixing plate (43), institute
It states there are two L shape connecting plate (41) sets, two L shape connecting plates (41) include transverse plate (411) and longitudinal plate (412)；
The surface of two transverse plates (411) is bolted with the portal frame of the left and right sides (6) respectively by opening up connection screw thread hole；
Stiffening plate (7) are fixedly connected at the top of the L shape connecting plate (41)；Two longitudinal plates (412) are far from controller (5)
Side is fixedly connected with the both ends of diversion rod (42) respectively；The wire harness fixing plate (43) includes transition plate (431) and harness slot
Plate (432)；The transition plate (431) is set as arc close to the side of diversion rod (42), and fixes with the side wall of diversion rod (42)
Connection；The harness frid (432) is solid close to the one end of one end and transition plate (431) far from diversion rod (42) of controller (5)
Fixed connection；The harness frid (432) is uniformly provided with multiple harness slots (8), the control far from the side of transition plate (431)
Device (5) is equipped with harness, and the harness slot (8) matches with the harness of controller (5).
2. a kind of electric car All-in-One controller wire harness fixing support according to claim 1, which is characterized in that described
L shape connecting plate (41), diversion rod (42) and wire harness fixing plate (43) are that ABS material passes through Shooting Technique one-pass molding.
3. a kind of electric car All-in-One controller wire harness fixing support according to claim 1 or 2, which is characterized in that
The diversion rod (42) is located at the lower section of stiffening plate (7), and diversion rod (42) is fixedly connected with stiffening plate (7).
4. a kind of electric car All-in-One controller wire harness fixing support according to claim 3, which is characterized in that described
The junction of diversion rod (42) and wire harness fixing plate (43) is equipped with baffle (12) close to the side of controller (5), the baffle
(12) section is set as arc and matches with the harness of controller (5), and is located on same axis with harness slot (8).
5. a kind of electric car All-in-One controller wire harness fixing support according to claim 1, which is characterized in that described
The junction of harness frid (432) and transition plate (431) is fixedly connected with multiple reinforcement blocks (9) close to the side of controller (5).
6. a kind of electric car All-in-One controller wire harness fixing support according to claim 1, which is characterized in that described
Harness frid (432) tilts down setting far from the one end of controller (5).
7. a kind of electric car All-in-One controller wire harness fixing support according to claim 1, which is characterized in that described
Harness slot (8) includes fixed part (81) and line interpolating unit (82), and the fixed part (81) is 0 shape slot, and the fixed part (81) is vertical
The circle for being projected as diameter 9mm in plane；The line interpolating unit (82) is square groove, and the line interpolating unit (82) is far from fixed part (81)
Side is equipped with opening, and it is excessive which is equipped with circular arc；The edge of the harness slot (8) is equipped with rubber ring；The harness slot
(8) height is less than or equal to the height of diversion rod (42).
8. a kind of electric car All-in-One control unit interface end protective device is fixedly connected on controller (5) upper end, and is located at two
Between the portal frame (6) of side, which is characterized in that set including fixed bracket (10) and shield (11), the fixed bracket (10)
There are two, two fixed brackets (10) include mounting surface (101) and joint face (102), two mounting surfaces (101)
It is bolted by offering opposite side of the connecting hole respectively with the portal frame of two sides (6)；The shield (11) includes water
Plate (111), vertical plate (112) and protective plate (113)；The level board (111) and vertical plate (112) are set as two；Two
A level board (111) is bolted respectively with corresponding joint face (102) by offering bolt hole as entirety；It is described
The both ends of vertical plate (112) are respectively with protective plate (113) close to the one end of portal frame (6) and the separate portal frame of level board (111)
(6) one end is connected；The protective plate (113) tilts down setting far from the one end of controller (5).
9. a kind of electric car All-in-One control unit interface end protective device according to claim 8, which is characterized in that institute
It states joint face (102) and level board (111) offers U-lag.
10. a kind of electric car All-in-One control unit interface end protective device according to claim 8, which is characterized in that
The protective plate (113) is longitudinally equipped with plurality of guiding gutter, and shield extends back a distance；The protective plate (113) is remote
One end height from controller (5) is lower than the height of the line outlet of controller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854095.3U CN209305501U (en) | 2018-11-12 | 2018-11-12 | A kind of electric car All-in-One controller wire harness fixing support and protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854095.3U CN209305501U (en) | 2018-11-12 | 2018-11-12 | A kind of electric car All-in-One controller wire harness fixing support and protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209305501U true CN209305501U (en) | 2019-08-27 |
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ID=67672839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821854095.3U Active CN209305501U (en) | 2018-11-12 | 2018-11-12 | A kind of electric car All-in-One controller wire harness fixing support and protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209305501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475472A (en) * | 2022-04-15 | 2022-05-13 | 南通大地电气股份有限公司 | Engine harness assembly for new energy automobile |
| CN114655137A (en) * | 2022-04-27 | 2022-06-24 | 电子科技大学 | Shielding protection method for internal power and signal wire harness of all-in-one auxiliary controller |
-
2018
- 2018-11-12 CN CN201821854095.3U patent/CN209305501U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475472A (en) * | 2022-04-15 | 2022-05-13 | 南通大地电气股份有限公司 | Engine harness assembly for new energy automobile |
| CN114475472B (en) * | 2022-04-15 | 2022-06-14 | 南通大地电气股份有限公司 | Engine harness assembly for new energy automobile |
| CN114655137A (en) * | 2022-04-27 | 2022-06-24 | 电子科技大学 | Shielding protection method for internal power and signal wire harness of all-in-one auxiliary controller |
| CN114655137B (en) * | 2022-04-27 | 2023-04-07 | 电子科技大学 | Shielding protection method for internal power and signal wire harness of all-in-one auxiliary controller |
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