CN215851074U - Prevent disconnected anticreep car EPB integrated wiring harness assembly structure - Google Patents
Prevent disconnected anticreep car EPB integrated wiring harness assembly structure Download PDFInfo
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- CN215851074U CN215851074U CN202122283984.7U CN202122283984U CN215851074U CN 215851074 U CN215851074 U CN 215851074U CN 202122283984 U CN202122283984 U CN 202122283984U CN 215851074 U CN215851074 U CN 215851074U
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Abstract
The utility model relates to the technical field of automobile EPB (electronic parts and bus) wire harnesses, in particular to an anti-breaking and anti-falling automobile EPB integrated wire harness assembly structure, which comprises an EPB wire harness body, a first branch wire harness, a second branch wire harness, an automobile body end plug connector, a wheel speed sensor plug connector, an EPB motor plug connector, a three-way switching fixing piece and two-way switching fixing pieces, wherein the EPB wire harness body is provided with a first branch wire harness body and a second branch wire harness body; the bending parts of the EPB wire harness body and the second branch wire harness are respectively provided with a two-way switching fixing part; a first interface of the tee joint switching fixing piece is connected with the tail end of the EPB wire harness body, a second interface is connected with the front end of the first branch wire harness, and a third interface is connected with the front end of the second branch wire harness; the tee joint switching mounting and the tee joint switching mounting both comprise a switching body and an anti-rotation fixture block, an annular groove is formed in the middle of the switching body, the anti-rotation fixture block is provided with a protruding portion, and the protruding portion is clamped in the annular groove. The utility model has the advantages of fracture prevention and separation prevention, and the whole wire harness is compactly arranged and firmly installed in the limited space of the vehicle body.
Description
Technical Field
The utility model relates to the technical field of automobile EPB wire harnesses, in particular to a break-proof and anti-drop automobile EPB integrated wire harness assembly structure.
Background
The wheel speed sensor is a sensor for measuring the rotational speed of the wheels of the vehicle. Wheel speed information is essential for modern vehicles, and is required for vehicle dynamic control systems (VDC), Electronic Stability Program (ESP), anti-lock brake system (ABS), electronic parking system (EPB), and the like. Wheel speed sensors are one of the most critical sensors in modern automobiles.
When the whole vehicle is provided with the EPB configuration, a section of EPB integrated wiring harness needs to be arranged at the brake end, parts such as a brake hose, a brake hard pipe, a fuel oil pipe and an oil inlet pipe exist at the arrangement positions of the EPB wiring harness and the wheel speed sensor, the directions of the EPB wiring harness and the wheel speed sensor wiring harness are similar, and the wiring harnesses are too close to each other due to the limited installation space of the vehicle body, so that the problem of interference is caused; on the other hand, because the automobile is in a continuous running state, the existing EPB wire harness and the existing wheel speed sensor wire harness are integrated together and are not properly arranged and fixed, the wire harness is easy to break off, and the connecting part of the wire harness plug-in and the wheel speed sensor is separated.
Disclosure of Invention
The utility model aims to provide a breakage-proof and drop-proof automobile EPB integrated wiring harness assembly structure aiming at the defects of the prior art, which has the advantages of breakage resistance and separation resistance, and the whole wiring harness is compactly arranged and firmly installed in a limited space of an automobile body.
The purpose of the utility model is realized by the following technical scheme:
the anti-breaking and anti-falling automobile EPB integrated wiring harness assembly structure comprises an EPB wiring harness body, a first branch wiring harness, a second branch wiring harness, an automobile body end plug connector, a wheel speed sensor plug connector, an EPB motor plug connector, a three-way switching fixing piece and two-way switching fixing pieces; wherein: the tail end of the first branch wiring harness is connected with the wheel speed sensor plug connector, the tail end of the second branch wiring harness is connected with the EPB motor plug connector, and the front end of the EPB wiring harness body is connected with the vehicle body end plug connector;
the two-way switching fixing piece is arranged at the bending part of the EPB wire harness body and the bending part of the second branch wire harness respectively; the three-way switching fixing piece is provided with three interfaces, wherein the first interface is connected with the tail end of the EPB wiring harness body, the second interface is connected with the front end of the first branch wiring harness, and the third interface is connected with the front end of the second branch wiring harness;
the tee joint switching mounting and the tee joint switching mounting both comprise a switching body and an anti-rotation fixture block, wherein an annular groove is formed in the middle of the switching body, the anti-rotation fixture block is provided with a protruding portion, and the protruding portion is clamped in the annular groove.
In the above technical scheme, the two-way switching fixing piece has a bending part, and the bending part is arc-shaped.
In the above technical scheme, the three-way switching fixing piece and the two-way switching fixing piece are integrally formed.
Among the above-mentioned technical scheme, still include tubaeform mounting, the end of second branch pencil passes through tubaeform mounting with EPB motor plug connector is connected.
In the above technical scheme, the one end of tubaeform mounting is provided with tubaeform interface, tubaeform interface with EPB motor plug connector is connected.
Among the above-mentioned technical scheme, EPB pencil body interval is provided with a plurality of ribbon mounting, the ribbon mounting includes ribbon and double-screw bolt fixing base, the ribbon cover is located EPB pencil body, the bottom of double-screw bolt fixing base with the ribbon is connected, the top of double-screw bolt fixing base is provided with the screw thread post that is used for fixing.
In the technical scheme, the EPB wire harness body is sleeved with the TPU sheath.
The utility model has the beneficial effects that:
the utility model discloses a break-proof and drop-proof automobile EPB integrated wiring harness assembly structure which comprises an EPB wiring harness body, a first branch wiring harness, a second branch wiring harness, an automobile body end plug connector, a wheel speed sensor plug connector, an EPB motor plug connector, a three-way switching fixing piece and two-way switching fixing pieces, wherein the first branch wiring harness is connected with the EPB wiring harness body through the first connecting piece; wherein: the tail end of the first branch wire harness is connected with the wheel speed sensor connector, the tail end of the second branch wire harness is connected with the EPB motor connector, and the front end of the EPB wire harness body is connected with the vehicle body end connector; the bending parts of the EPB wire harness body and the second branch wire harness are respectively provided with a two-way switching fixing part; the tee joint switching fixing piece is provided with three interfaces, wherein the first interface is connected with the tail end of the EPB wire harness body, the second interface is connected with the front end of the first branch wire harness, and the third interface is connected with the front end of the second branch wire harness; the tee joint switching mounting and the tee joint switching mounting both comprise a switching body and an anti-rotation fixture block, an annular groove is formed in the middle of the switching body, the anti-rotation fixture block is provided with a protruding portion, and the protruding portion is clamped in the annular groove. By adopting the structure, because the EPB wire harness body and the second branch wire harness are longer, the two-way switching fixing piece is respectively arranged at the bending positions of the two longer wire harnesses, and the problem that each wire harness, particularly the bending connection position is easy to break and separate in the vehicle running process can be avoided through the matching action of the annular groove and the anti-rotation clamping block; meanwhile, the three interfaces of the three-way switching fixing piece are used for integrating the two branch wire harnesses for connecting the wheel speed sensor and the EPB motor together respectively, so that interference between the first branch wire harness and the second branch wire harness which approach to each other can be avoided, and the three-way switching fixing piece also avoids the problem that the connection part of the branch wire harnesses is broken and separated through the matching action of the annular groove and the anti-rotating clamping block.
Drawings
The utility model is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the utility model, and for a person skilled in the art, other drawings can be obtained on the basis of the following drawings without inventive effort.
Fig. 1 is a schematic structural diagram of an anti-breaking and anti-dropping automotive EPB integrated harness assembly structure according to this embodiment.
Fig. 2 is a schematic structural diagram of a three-way switching fixture of an anti-breaking and anti-dropping automotive EPB integrated wiring harness assembly structure according to the present embodiment.
Fig. 3 is a schematic structural diagram of a two-way adapter fastener of an anti-breaking and anti-dropping automotive EPB integrated wiring harness assembly structure according to the present embodiment.
Fig. 4 is a schematic structural diagram of a horn-shaped fixing member of an anti-breaking and anti-dropping automotive EPB integrated wiring harness assembly structure according to the present embodiment.
Fig. 5 is a schematic structural diagram of a band fixing member of an anti-breaking and anti-dropping automotive EPB integrated wiring harness assembly structure according to the present embodiment.
Reference numerals:
the device comprises an EPB wire harness body 1, a first branch wire harness 2, a second branch wire harness 3, a vehicle body end connector 4, a wheel speed sensor connector 5 and an EPB motor connector 6;
the three-way adapter fixing piece 7, the adapter body 71, the first interface 711, the second interface 712, the third interface 713, the annular groove 714, the anti-rotation fixture block 72 and the protrusion 721;
a two-way switching fixing piece 8;
the binding belt fixing piece 9, the binding belt 91, the stud fixing seat 92 and the threaded column 921;
flared fixture 10, flared interface 101.
Detailed Description
The utility model is further described with reference to the following examples.
A specific embodiment of an anti-breaking and anti-dropping automotive EPB integrated wiring harness assembly structure of this embodiment is shown in fig. 1, and includes an EPB wiring harness body 1, a first branch wiring harness 2, a second branch wiring harness 3, a body end connector 4, a wheel speed sensor connector 5, an EPB motor connector 6, a three-way switching fastener 7, and two-way switching fasteners 8. Wherein: the end of first branch pencil 2 is connected with wheel speed sensor plug connector 5, and the end of second branch pencil 3 is connected with EPB motor plug connector 6, and the front end and the automobile body end plug connector 4 of EPB pencil body 1 are connected, through EPB motor plug connector 6 and wheel speed sensor plug connector 5, can be convenient, install and dismantle wheel speed sensor and EPB motor on first branch pencil 2 and second branch pencil 3 fast.
As shown in fig. 2, the three-way adapter fixture 7 has three interfaces, a first interface 711 is connected to the end of the EPB harness body 1, a second interface 712 is connected to the front end of the first branch harness 2, and a third interface 713 is connected to the front end of the second branch harness 3. The three interfaces of the tee-joint switching fixing piece 7 are used for integrating two branch wiring harnesses for connecting the wheel speed sensor and the EPB motor together, so that the effect of mutual interference between the first branch wiring harness 2 and the second branch wiring harness 3 approaching to each other can be avoided.
In this embodiment, since the EPB harness body 1 and the second branch harness 3 are long, in a limited vehicle body installation space, along with the reasons such as vibration and shaking during the vehicle running, the bending part of the long harness or the connection part of each branch harness is very easy to break or separate, and therefore, the two-way switching fixing parts 8 are respectively arranged at the bending parts of the EPB harness body 1 and the second branch harness 3. Specifically, as shown in fig. 2 and fig. 3, the three-way adapter fixing element 7 and the two-way adapter fixing element 8 both include an adapter body 71 and an anti-rotation fixture block 72, an annular groove 714 is formed in the middle of the adapter body 71, a protrusion 721 is disposed on the anti-rotation fixture block 72, and the protrusion 721 is clamped in the annular groove 714. By adopting the structure, the bending parts of the two longer harnesses of the EPB harness body 1 and the second branch harness 3 are respectively provided with the two-way switching fixing part 8, the joint of the EPB harness body 1, the first branch harness 2 and the second branch harness 3 is provided with the three-way switching fixing part 7, the problems that each harness, particularly the bending part and the joint are easily broken and separated in the running process of a vehicle can be avoided through the matching effect of the annular groove 714 and the anti-rotating fixture block 72, and the whole harness is ensured to be compactly arranged in a limited space and firmly installed.
Specifically, the three-way switching fixing piece 7 and the two-way switching fixing piece 8 are integrally formed, and are integrally formed by injection molding during processing, so that the production and the manufacturing are convenient.
Specifically, the two-way switching fixing member 8 has a bent portion, and the bent portion is arc-shaped. The arc-shaped bending part is matched with the shape of the bending part of the corresponding wire harness.
In this embodiment, as shown in fig. 4, the EPB motor connector assembly further includes a flared fixing member 10, and the end of the second branch bundle 3 is connected to the EPB motor connector 6 through the flared fixing member 10. One end of the horn-shaped fixing piece 10 is provided with a horn-shaped interface 101, and the horn-shaped interface 101 is connected with the EPB motor plug connector 6. The horn-shaped fixing piece 10 enables the tail end of the second branch beam 3 to be firmly combined with the EPB motor connector 6, and the horn-shaped interface 101 can be better matched with the shape and the size of the EPB motor connector 6.
In this embodiment, as shown in fig. 5, a plurality of strap fixing pieces 9 are arranged at intervals on the EPB harness body 1, each strap fixing piece 9 includes a strap 91 and a stud fixing seat 92, the EPB harness body 1 is sleeved with the strap, the bottom of the stud fixing seat 92 is connected with the strap 91, and the top of the stud fixing seat 92 is provided with a threaded post 921 for fixing. Because the EPB pencil is longer, sets up a ribbon mounting 9 every a segment distance, fixes with the automobile body through the screw thread post 921 of these ribbon mounting 9 to prevent that the pencil from producing cracked risk because long-time vibrations, effects such as rub and guaranteeing the stability of whole pencil in the vehicle driving process.
Specifically, the EPB wire harness body 1 is sleeved with a TPU sheath, and the TPU sheath has the advantages of high hardness, high strength, good elasticity, friction resistance, corrosion resistance and the like, so that the service life of the EPB wire harness body 110 can be prolonged.
Compared with the prior art, the automobile EPB integrated wiring harness assembly structure has the advantages of fracture prevention and separation prevention, and the whole wiring harness is compactly arranged and firmly installed in a limited space of an automobile body.
Claims (7)
1. The utility model provides a prevent disconnected anticreep car EPB integrated wiring harness assembly structure, includes EPB pencil body, its characterized in that: the device also comprises a first branch wire harness, a second branch wire harness, a vehicle body end connector, a wheel speed sensor connector, an EPB motor connector, a three-way switching fixing piece and two-way switching fixing pieces; wherein: the tail end of the first branch wiring harness is connected with the wheel speed sensor plug connector, the tail end of the second branch wiring harness is connected with the EPB motor plug connector, and the front end of the EPB wiring harness body is connected with the vehicle body end plug connector;
the two-way switching fixing piece is arranged at the bending part of the EPB wire harness body and the bending part of the second branch wire harness respectively; the three-way switching fixing piece is provided with three interfaces, wherein the first interface is connected with the tail end of the EPB wiring harness body, the second interface is connected with the front end of the first branch wiring harness, and the third interface is connected with the front end of the second branch wiring harness;
the tee joint switching mounting and the tee joint switching mounting both comprise a switching body and an anti-rotation fixture block, wherein an annular groove is formed in the middle of the switching body, the anti-rotation fixture block is provided with a protruding portion, and the protruding portion is clamped in the annular groove.
2. The automobile EPB integrated wiring harness assembly structure capable of preventing disconnection and drop as claimed in claim 1, wherein: the two-way switching fixing piece is provided with a bending part, and the bending part is arc-shaped.
3. The automobile EPB integrated wiring harness assembly structure capable of preventing disconnection and drop as claimed in claim 1, wherein: the three-way switching fixing piece and the two-way switching fixing piece are integrally formed.
4. The automobile EPB integrated wiring harness assembly structure capable of preventing disconnection and drop as claimed in claim 1, wherein: the tail end of the second branch wiring harness is connected with the EPB motor plug connector through the horn-shaped fixing piece.
5. The vehicle EPB integrated wiring harness assembly structure capable of preventing disconnection and drop as claimed in claim 4, wherein: one end of the horn-shaped fixing piece is provided with a horn-shaped interface, and the horn-shaped interface is connected with the EPB motor connector clip.
6. The automobile EPB integrated wiring harness assembly structure capable of preventing disconnection and drop as claimed in claim 1, wherein: EPB pencil body interval is provided with a plurality of ribbon mounting, the ribbon mounting includes ribbon and double-screw bolt fixing base, the ribbon cover is located EPB pencil body, the bottom of double-screw bolt fixing base with the ribbon is connected, the top of double-screw bolt fixing base is provided with the screw thread post that is used for fixing.
7. The automobile EPB integrated wiring harness assembly structure capable of preventing disconnection and drop as claimed in claim 1, wherein: the EPB wire harness body is sleeved with a TPU sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122283984.7U CN215851074U (en) | 2021-09-18 | 2021-09-18 | Prevent disconnected anticreep car EPB integrated wiring harness assembly structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122283984.7U CN215851074U (en) | 2021-09-18 | 2021-09-18 | Prevent disconnected anticreep car EPB integrated wiring harness assembly structure |
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| Publication Number | Publication Date |
|---|---|
| CN215851074U true CN215851074U (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122283984.7U Active CN215851074U (en) | 2021-09-18 | 2021-09-18 | Prevent disconnected anticreep car EPB integrated wiring harness assembly structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117578148A (en) * | 2024-01-15 | 2024-02-20 | 仪征天海电线束有限公司 | Wire harness assembly of automobile wheel speed sensor |
-
2021
- 2021-09-18 CN CN202122283984.7U patent/CN215851074U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117578148A (en) * | 2024-01-15 | 2024-02-20 | 仪征天海电线束有限公司 | Wire harness assembly of automobile wheel speed sensor |
| CN117578148B (en) * | 2024-01-15 | 2024-03-15 | 仪征天海电线束有限公司 | Wire harness assembly of automobile wheel speed sensor |
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