CN220138737U - Integral wire harness structure - Google Patents
Integral wire harness structure Download PDFInfo
- Publication number
- CN220138737U CN220138737U CN202321382435.8U CN202321382435U CN220138737U CN 220138737 U CN220138737 U CN 220138737U CN 202321382435 U CN202321382435 U CN 202321382435U CN 220138737 U CN220138737 U CN 220138737U
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- Prior art keywords
- flexible flat
- flat cable
- harness structure
- substrate
- structure according
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- 239000000758 substrate Substances 0.000 claims abstract description 44
- 210000000078 claw Anatomy 0.000 claims abstract description 11
- 239000004020 conductor Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 16
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses an integral wire harness structure which comprises a flexible flat wire harness and at least one substrate, wherein the flexible flat wire harness comprises at least one flexible flat cable and at least one connector connected with the flexible flat cable, the substrate is connected with at least part of the flexible flat cable, at least one fixing buckle is arranged on the substrate, each fixing buckle comprises a fixing plate and two clamping claws which are oppositely arranged on two sides of the surface of the fixing plate, and the fixing buckle is clamped with the substrate through the clamping claws. The whole wire harness structure combines the flexible flat wire harness with the substrate, optimizes the installation space by utilizing the flexible flat cable, reduces the energy consumption, and simultaneously, enables the whole wire harness to be convenient to install and maintain by arranging the fixing buckle on the substrate, and is suitable for different installation environments.
Description
Technical Field
The present utility model relates to the field of wire harnesses, and more particularly, to an integrated wire harness structure.
Background
At present, the field of automobile wire harnesses is basically to use a conventional common wire harness for line connection, and the common wire harness has the defects of difficult bending, large volume, relatively heavy weight, difficult arrangement and the like, so that the design strategy of an automobile wire harness system is low-carbon, energy-saving, light-weight, small-sized and intelligent integration, and a flexible flat cable is used as a brand new technology application, and has the characteristics of small volume, light weight and soft structure, and is suitable for wiring of the wire harness in a narrow space, such as an automobile roof, a door, an automobile lamp and the like. The flexible flat cable can randomly select the number and the distance of the wires, so that the wire connection is more convenient, the volume of an electronic product is greatly reduced, the production cost is reduced, the production efficiency is improved, but compared with a common wire harness, the flexible flat cable is more inconvenient to install and fix, and the flexible structure is easy to damage, so that the space is optimized by utilizing the flexible flat cable, the energy consumption is reduced, and meanwhile, the wire harness structure convenient to fix is also required to be developed.
Disclosure of Invention
The utility model provides an integral wire harness structure which comprises a flexible flat wire harness and at least one substrate, wherein the flexible flat wire harness comprises at least one flexible flat cable and at least one connector connected with the flexible flat cable, the substrate is connected with at least part of the flexible flat cable, at least one fixing buckle is arranged on the substrate, each fixing buckle comprises a fixing plate and two clamping claws which are oppositely arranged on two sides of the surface of the fixing plate, and the fixing buckle is clamped with the substrate through the clamping claws.
Optionally, the fixing buckle further comprises a clamping nail, the clamping nail and the surface of the fixing plate are integrally formed, and the clamping nail is arranged on one surface of the fixing plate, opposite to the clamping jaw.
Optionally, one side of the surface of the fixing plate extends outwards to form a protruding part, and the clamp is fixed with the protruding part.
Optionally, the substrate has a flat plate portion and at least two side edge portions disposed on the flat plate portion, the flat plate portion is attached to the flat portion of the flexible flat cable, and the side edge portions are distributed on both sides of the flexible flat cable.
Optionally, the flexible flat cable comprises a plurality of flexible flat cables, the flexible flat cables are stacked, and the substrate is connected with the outermost flexible flat cable.
Optionally, the substrate and the flexible flat cable are arranged along the installation environment along a shape, and the substrate and the flexible flat cable have at least one bending part.
Optionally, the number of the substrates is plural, and at least part of the flexible flat cable between two adjacent substrates is corrugated.
Optionally, the flexible flat cable includes a trunk and a plurality of branches, one end of each branch is connected to a side or an end of the trunk, and the other end of each branch is connected to the connector.
Optionally, the connector includes a housing and at least one connection terminal disposed within the housing, the connection terminal being electrically connected with a conductor in the flexible flat cable, the housing being connected with the substrate.
Optionally, the flexible flat cable includes a multi-core flexible flat cable and a flexible flat circuit board.
Optionally, the substrate is made of PET.
The whole wire harness structure combines the flexible flat wire harness with the substrate, optimizes the installation space by utilizing the flexible flat cable, reduces the energy consumption, and simultaneously, enables the whole wire harness to be convenient to install and maintain by arranging the fixing buckle on the substrate, and is suitable for different installation environments.
Other features of the present utility model and its advantages will become apparent from the following detailed description of exemplary embodiments of the utility model, which proceeds with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of the overall harness structure herein;
FIG. 2 is a plan view of the overall harness structure herein;
FIG. 3 is a schematic illustration of a securing clasp in the overall harness structure herein;
FIG. 4 is a schematic view of the overall harness structure herein including multiple layers of flexible flat cable;
FIG. 5 is a schematic view of the overall harness structure herein with a bend;
FIG. 6 is a schematic view of an overall harness structure herein including a plurality of substrates;
FIG. 7 is a schematic illustration of a portion of flexible flat cable in the overall harness structure herein as corrugated;
fig. 8 is a schematic view of the overall harness structure herein with branches.
The figures are marked as follows:
1. a flexible flat cable; 11. a backbone; 12. branching; 2. a connector; 3. a substrate; 31. a side edge portion; 4. a fixing buckle; 41. a fixing plate; 42. a claw; 43. a staple; 44. a protruding part.
Detailed Description
Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Disclosed herein is an integrated harness structure, as shown in fig. 1-8, comprising a flexible flat harness and at least one substrate 3, wherein the flexible flat harness comprises at least one flexible flat cable 1 and at least one connector 2 connected with the flexible flat cable 1, the substrate 3 is connected with at least part of the flexible flat cable 1, at least one fixing buckle 4 is arranged on the substrate 3, each fixing buckle 4 comprises a fixing plate 41 and two clamping claws 42 oppositely arranged on two sides of the surface of the fixing plate 41, and the fixing buckle 4 is clamped with the substrate 3 through the clamping claws 42. The whole harness structure of this paper utilizes flexible flat cable 1 to optimize installation space, reduce the energy consumption through combining flexible flat harness with base plate 3, simultaneously, makes whole pencil be convenient for install and maintain with fixed buckle 4 setting on base plate 3, is applicable to different installation environment.
In some embodiments, the fixing buckle 4 further includes a clip 43, where the clip 43 is integrally formed with the surface of the fixing plate 41, and the clip 43 is disposed on a surface of the fixing plate 41 opposite to the claw 42. As shown in fig. 3, two claws 42 on the fixing buckle 4 and a fixing plate 41 are used for fixing the flat wire harness, and a clamp 43 is provided on a surface of the fixing plate 41 different from the claws 42 for fixing the whole wire harness structure with the sheet metal hole of the vehicle body.
In some embodiments, a protrusion 44 is formed by extending one side of the surface of the fixing plate 41 outwards, and the clip 43 is fixed to the protrusion 44. In general, the clip 43 is integrally formed with the surface of the fixing plate 41, and according to the installation requirement, the clip 43 can be disposed at any position on the surface of one side of the fixing plate 41 and can be fixed with the protruding portion 44, and the protruding portion 44 is formed by extending outwards from the surface of one side of the fixing plate 41, so that the material of the fixing buckle 4 can be saved, and the installation effect of the fixing buckle 4 can be ensured.
In some embodiments, the substrate 3 has a flat plate portion and at least two side edge portions 31 disposed on the flat plate portion, the flat plate portion is attached to the flat portion of the flexible flat cable 1, and the side edge portions 31 are distributed on both sides of the flexible flat cable 1. As shown in fig. 4 and 5, the substrate 3 is used for reinforcing the strength of the flexible flat cable 1, and generally includes only a flat plate portion, but in some usage scenarios, the substrate 3 further includes at least two side portions 31 disposed on two sides of the flat plate portion, so as to prevent the flexible flat cable 1 from moving relative to the flat plate portion, and the side portions 31 can also protect the side edges of the flexible flat cable 1, so as to improve the service life of the flexible flat cable 1.
In some embodiments, a plurality of the flexible flat cables 1 are included, a plurality of the flexible flat cables 1 are stacked, and the substrate 3 is connected to the outermost flexible flat cable 1. As shown in fig. 4, in some mounting environments, it is necessary to provide a plurality of flexible flat cables 1 to increase the load of the circuit, and a plurality of flexible flat cables 1 may be stacked, and at this time, the height of the side edge portion 31 may be set to be not less than the thickness of the stacked flexible flat cables 1, to function to prevent the flexible flat cables 1 from moving, and also to protect the multi-layered flexible flat cables 1.
In some embodiments, the substrate 3 and the flexible flat cable 1 are arranged along the installation environment in a conformal manner, and the substrate 3 and the flexible flat cable 1 have at least one bending portion. In order to adapt to different installation environments in the vehicle, at least one bending part is respectively arranged on the substrate 3 and the flexible flat cable 1, and as shown in fig. 5, the function of arranging the whole wire harness structure along with the installation environment can be realized.
In some embodiments, the number of the substrates 3 is plural, and at least part of the flexible flat cable 1 between two adjacent substrates 3 is corrugated. The base plate 3 can be an integer, also can separate a plurality of, as shown in fig. 6 and 7, including a plurality of base plates 3, and the direct flexible flat cable 1 of two adjacent base plates 3 is the ripple form, be convenient for arrange whole pencil along with the installation environment in the car, it is convenient to install, practice thrift the space, simultaneously, corrugated flexible flat cable has tensile and the volume of retracting, make whole pencil structure's size can be through corrugated flexible flat cable adjustment, reduce whole pencil structure's whole tolerance requirement, adjustable adaptation installation when the whole pencil of assembly, reduce the defective rate of installation.
In some embodiments, the flexible flat cable 1 includes a trunk 11 and a plurality of branches 12, one end of the branches 12 is connected to a side or an end of the trunk 11, and the other end is connected to the connector 2. According to different circuit loop arrangements, the flexible flat cable 1 further includes a trunk 11 and branches 12, as shown in fig. 8, one end of each branch 12 is electrically connected to the trunk 11, and the other end is connected to the connector 2, and the branches 12 can be arranged along a predetermined path according to circuit arrangement requirements, so that the flexible flat cable is convenient to install.
In some embodiments, the connector 2 includes a housing and at least one connection terminal (not shown) disposed in the housing, the connection terminal is electrically connected with a conductor in the flexible flat cable 1, the housing is connected with the substrate 3, and after the connector 2 is electrically connected with the flexible flat cable 1, the other end of the connector 2 is electrically connected with an electrical appliance or other current loop, so that the flexible flat cable 1 can conduct current.
In some embodiments, the flexible flat cable 1 includes a multi-core flexible flat cable and a flexible flat circuit board. By using the flexible flat cable 1 as the conductor of the whole wire harness structure, the installation control can be saved, the production cost can be reduced, and the production efficiency can be improved.
In some embodiments, the substrate 3 is made of PET. The PET material has excellent physical and mechanical properties, excellent electrical insulation, better electrical property even under high temperature and high frequency, and good creep resistance, fatigue resistance, friction resistance and dimensional stability, and the service life of the whole wire harness structure can be prolonged by using the PET material as the material of the substrate 3.
While certain specific embodiments of the utility model have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the utility model. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.
Claims (11)
1. The utility model provides an integral wire harness structure, includes flexible flat pencil and at least one base plate, its characterized in that, flexible flat pencil include at least one flexible flat cable, and with at least one connector that flexible flat cable is connected, the base plate with at least part flexible flat cable is connected, set up at least one fixed buckle on the base plate, every fixed buckle includes the fixed plate and sets up two jack catch in fixed plate surface both sides relatively, through the jack catch will fixed buckle with base plate joint.
2. The integrated harness structure according to claim 1, wherein the fixing buckle further comprises a clip integrally formed with a surface of the fixing plate, the clip being provided on a surface of the fixing plate opposite to the claw.
3. The integrated harness structure according to claim 2, wherein one side of the surface of the fixing plate extends outward to form a protruding portion, and the clip is fixed to the protruding portion.
4. The integrated harness structure according to claim 1, wherein the substrate has a flat plate portion and at least two side edge portions provided on the flat plate portion, the flat plate portion being attached to the flat portion of the flexible flat cable, the side edge portions being distributed on both sides of the flexible flat cable.
5. The integrated harness structure according to claim 1, comprising a plurality of the flexible flat cables, the plurality of flexible flat cables being stacked, the substrate being connected to the outermost flexible flat cable.
6. The integrated harness structure of claim 1, wherein the base plate and the flexible flat cable are arranged along a mounting environment in a conformal manner, the base plate and the flexible flat cable having at least one bend.
7. The integrated harness structure according to claim 1, wherein the number of the substrates is plural, and at least a part of the flexible flat cable between adjacent two of the substrates is corrugated.
8. The integrated harness structure according to claim 1, wherein the flexible flat cable includes a trunk and a plurality of branches, one end of the branches being connected to a side or an end of the trunk, the other end being connected to the connector.
9. The integrated harness structure according to claim 1, wherein the connector includes a housing and at least one connection terminal provided in the housing, the connection terminal being electrically connected with a conductor in the flexible flat cable, the housing being connected with the substrate.
10. The integrated harness structure according to claim 1, wherein the flexible flat cable includes a multicore flexible flat cable and a flexible flat circuit board.
11. The integrated harness structure according to claim 1, wherein the substrate is PET.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321382435.8U CN220138737U (en) | 2023-06-01 | 2023-06-01 | Integral wire harness structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321382435.8U CN220138737U (en) | 2023-06-01 | 2023-06-01 | Integral wire harness structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220138737U true CN220138737U (en) | 2023-12-05 |
Family
ID=88961659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321382435.8U Active CN220138737U (en) | 2023-06-01 | 2023-06-01 | Integral wire harness structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220138737U (en) |
-
2023
- 2023-06-01 CN CN202321382435.8U patent/CN220138737U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |