CN115548995A - Simple structure, strong pencil card structure of commonality - Google Patents

Simple structure, strong pencil card structure of commonality Download PDF

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Publication number
CN115548995A
CN115548995A CN202211187298.2A CN202211187298A CN115548995A CN 115548995 A CN115548995 A CN 115548995A CN 202211187298 A CN202211187298 A CN 202211187298A CN 115548995 A CN115548995 A CN 115548995A
Authority
CN
China
Prior art keywords
clamping
clamping plate
wire harness
plate
simple structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211187298.2A
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Chinese (zh)
Inventor
苏金龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangxi Yuchai Machinery Co Ltd
Original Assignee
Guangxi Yuchai Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangxi Yuchai Machinery Co Ltd filed Critical Guangxi Yuchai Machinery Co Ltd
Priority to CN202211187298.2A priority Critical patent/CN115548995A/en
Publication of CN115548995A publication Critical patent/CN115548995A/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406—Details thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/0207—Wire harnesses
    • B60R16/0215—Protecting, fastening and routing means therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0437—Channels
    • H02G3/045—Channels provided with perforations or slots permitting introduction or exit of wires

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Supports For Pipes And Cables (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Clamps And Clips (AREA)

Abstract

The invention discloses a wire harness clamping structure with simple structure and strong universality, which relates to the technical field of wire harness fixing and comprises a clamping ring; the clamping plate is connected to one side of the clamping ring; the clamping plates comprise a first clamping plate and a second clamping plate which correspond to each other, and the first clamping plate and the second clamping plate correspond to each other; one end of the first clamping plate and one end of the second clamping plate are connected with each other to form a structure like the Chinese character' \21274. According to the wire harness clip structure with the simple structure and the strong universality, the structure in the shape of' 21274is formed by the two clip boards, so that the technical problems of complex structure, high cost and poor combinability of the existing wire harness clip structure in use are effectively solved, the bracket is further clamped on a steel plate part, the clamping force can be increased, the wire harness clip can be effectively prevented from loosening and the like, and independent bolt fixing is not needed.

Description

Simple structure, strong pencil card structure of commonality
Technical Field
The invention relates to the technical field of wire harness fixing, in particular to a wire harness clamping structure with simple structure and strong universality.
Background
The whole vehicle has higher requirements on light weight and comfort, so that various pipeline arrangement requirements of an engine are more compact, attractive and concise, for an engine wiring harness, the engine wiring harness needs to be fixedly installed by adding a bracket by means of existing bolts and screw holes as much as possible, the requirements on compactness, attractiveness and conciseness are met, and reasonable gaps between the wiring harness and other parts are ensured;
referring to fig. 8 and 9, the main structure of the current pipe clamp is as follows: the engine is composed of a wiring harness card (refer to fig. 8) and a bracket (refer to fig. 9), wherein the wiring harness card is used for fixing a wiring harness, one end of the bracket is fixed on the engine, and the other end of the bracket is used for connecting the wiring harness card;
however, in the implementation process of the above technical scheme, at least the following technical problems are found:
1) The structure is complex: the wire harness clamp has a complex structure and high processing requirements, and needs to be assembled and installed with the bracket, so that the high requirements are provided for the processing requirements of the bracket;
2) The cost is high: the wire harness clip has a complex structure and high processing requirements, so the cost is high. Meanwhile, the cost of the steel bracket is added, so that the overall cost is higher;
3) The combinability is poor: the length of the bracket is fixed, and the diameter of the clamped wire harness is fixed, so that the diameter of the wire harness clamped by the wire harness clamp cannot be changed, flexible combinability is lacked, and the universality is not strong; meanwhile, the wire harness clamp needs to be fixed by bolts and needs to be tightened by independent bolts when being fixed by screw holes.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the wire harness clamping structure which is simple in structure and strong in universality, and solves the technical problems of complex structure, high cost and poor combinability when the conventional wire harness clamping structure is used.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
a wire harness clip structure with simple structure and strong universality comprises a snap ring (as shown in figure 6) for fixing a wire harness and a clip plate (as shown in figures 4 and 5) for connecting steel plate parts such as a whole vehicle frame and an engine
The clamping ring is arc-shaped, and the wire harness or the wire pipe is clamped into the clamping ring when the wire harness or the wire pipe is used;
the clamping plate is connected to one side of the clamping ring and can be connected with steel plate parts such as a whole vehicle frame and an engine, and therefore the wire harness or the wire pipe is fixed to one side of the steel plate parts such as the whole vehicle frame or the engine, and the like, as shown in fig. 6;
the clamping plates comprise a first clamping plate and a second clamping plate which are opposite and corresponding to each other (plate-shaped automobile parts are clamped between the two clamping plates as shown in figures 4 and 5), and the first clamping plate and the second clamping plate are corresponding to each other;
one end of the first clamping plate and one end of the second clamping plate are connected with each other to form a structure like a Chinese character' \21274.
In some examples, the shape of the clamping ring 1 is arc-shaped, and the corresponding circular angle of the clamping ring is more than 180 degrees, so that the wiring harness protection tube is fixed.
Preferably, the number of snap rings is two, and the one end of two snap rings all is connected on same second chamfer board.
Preferably, the second catch plate is located between the two snap rings.
Preferably, the first chamfer board that leans out is installed on the top of first cardboard, and first cardboard is connected with the one end that the second chamfer board was kept away from to the snap ring.
Preferably, the clamping ring, the first clamping plate, the second clamping plate, the first chamfer plate and the second chamfer plate are all integrally formed.
Preferably, the second clamping plate is in a strip shape.
(III) advantageous effects
Firstly, the wire harness clamp is made of thin steel plate and designed into an integral structure, so that the wire harness clamp is simple in structure, small in size and light in weight, and is low in processing, assembling, maintaining and using cost, purchasing cost is greatly reduced, and manufacturing cost of a whole vehicle and an engine is further reduced;
secondly, through the design of snap ring, first cardboard and second cardboard, not only realized that the pencil of different diameters is fixed, fixed with the help of steel sheet spare parts such as whole car frame and engine are nimble moreover, improved the flexibility and the commonality of pencil card, and then reduce engine manufacturing cost. Meanwhile, the support is simple and convenient and flexible to replace.
Drawings
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
FIG. 1 is one of the overall structural diagrams of the embodiment of the present invention;
FIG. 2 is a second overall structure diagram of the embodiment of the present invention;
FIG. 3 is a bottom structural view of the overall structure in an embodiment of the present invention;
FIG. 4 is one of the installation states of the embodiment of the present invention;
FIG. 5 is a view of an installation state of an embodiment of the present invention;
FIG. 6 is a state diagram illustrating the use of an embodiment of the present invention;
FIG. 7 is a sectional view showing an installation state of the embodiment of the present invention;
FIG. 8 is a structural diagram of a wire harness clip of a conventional front pipe clip;
fig. 9 is a structural view of a bracket in a conventional front pipe clamp.
Illustration of the drawings: 1. a snap ring; 2. a first clamping plate; 3. a second clamping plate; 4. a first chamfer plate; 5. a second chamfer plate.
Detailed Description
The embodiment of the application effectively solves the technical problems of complex structure, high cost and poor combinability of the conventional wire harness card structure in use by providing the wire harness card structure with simple structure and strong universality, and realizes flexible fixation of steel plate parts such as a whole vehicle frame and an engine by adopting a '21274' structure formed by two clamping plates when the conventional wire harness card structure is used, so that the universality and flexibility of the wire harness card are improved, the purchase cost is reduced, and the manufacturing cost of the whole vehicle and the engine is further reduced.
Examples
Technical scheme in the embodiment of this application is for effectively having solved current pencil card structure when using, the technical problem that the structure is complicated, with high costs and the associativity is poor, and then realizes simple structure, reduce cost, and the general thinking is as follows:
aiming at the problems in the prior art, the invention provides a wire harness clip structure with simple structure and strong universality, which comprises a snap ring 1 (as shown in figure 6) used for fixing a wire harness and a clip plate (as shown in figures 4 and 5) used for connecting steel plate parts such as a finished automobile frame, an engine and the like
The clamping ring 1 is arc-shaped, and a wire harness or a wire pipe is clamped into the clamping ring 1 when the clamping ring is used;
the clamping plate is connected to one side of the clamping ring 1 and can be connected with steel plate parts such as a whole vehicle frame and an engine, and therefore a wire harness or a wire pipe is fixed to one side of the steel plate parts such as the whole vehicle frame or the engine, as shown in fig. 6;
the clamping plates comprise a first clamping plate 2 and a second clamping plate 3 which are opposite and corresponding to each other (plate-shaped automobile parts clamped between the two clamping plates as shown in figures 4 and 5), and the first clamping plate 2 and the second clamping plate 3 are opposite and corresponding to each other;
one ends of the first clamping plate 2 and the second clamping plate 3 are connected with each other to form a structure like a Chinese character '21274'.
In some examples, the shape of the snap ring 1 is arc-shaped, and the corresponding circular angle of the snap ring 1 is more than 180 degrees, so that the wiring harness protection tube is fixed.
In some examples, the number of the snap rings 1 is two, and one end of each of the two snap rings 1 is connected to the same second chamfer plate 5.
In some examples, the second catch plate 3 is located between the two snap rings 1.
In some examples, the top end of the first clamping plate 2 is provided with a first chamfer plate 4 which inclines outwards, and the first clamping plate 2 is connected with one end of the clamping ring 1 far away from the second chamfer plate 5.
In some examples, the snap ring 1, the first snap plate 2, the second snap plate 3, the first chamfered plate 4, and the second chamfered plate 5 are all integrally formed.
In some examples, the second card 3 is in the shape of a strip.
In the specific implementation process, the plate-shaped part (whole vehicle frame, steel plate parts such as engine) needing to be fixed in position corresponds to the gap between the two clamping plates, then the clamping plates are pushed, the plate-shaped part enters the space between the two clamping plates, the shape is shown in fig. 4 and 5, then the wire harness or the wire pipe needing to be fixed is clamped into the clamping ring 1 (from the notch of the clamping ring 1), at the moment, the wire pipe or the wire pipe is fixed on one side of the plate-shaped part (steel plate parts such as whole vehicle frame and engine), as shown in fig. 6, the clamping plates are taken down, the interfaces enable the device to be separated from the steel plate parts such as whole vehicle frame and engine, and the position of the device which is freely adjusted according to needs is convenient
Structural description: the pencil card is the steel sheet material monolithic structure, by snap ring 1, first cardboard 2 and second cardboard 3 total 3 parts constitute.
The clamping ring 1 is provided with a chamfer structure (a second chamfer plate 5) so that the wiring harness can be plugged and installed quickly; the first clamping plate 2 is also provided with a chamfer structure (a first chamfer plate 4) so that the wire harness clamp can be quickly fixed on steel plate parts such as a whole vehicle frame and an engine; the clamping plates (a '21274', which is formed by the first clamping plate 2 and the second clamping plate 3) mainly have the advantages that the bracket is clamped on a steel plate part through the groove structure, so that the clamping force can be increased, and the wire harness clamp can be effectively prevented from loosening and the like.
The structure is simple: the wiring harness card is of an integral structure, small in size and simple in structure;
the cost is lower: the wire harness card is made of thin steel plate, so that the processing requirement is low, and the production cost is low; the installation is convenient and flexible, and the assembly cost is lower; the replacement is convenient, and the maintenance and use cost is low;
through steel plate spare parts such as whole car frame and engine are nimble fixed: the clamping plates (a structure shaped like a Chinese character ' \ ' 21274 ', which is formed by the first clamping plate 2 and the second clamping plate 3) can be flexibly fixed through steel plate parts such as a whole vehicle frame and an engine, and are not required to be fixed by independent bolts, and the installation is simple and convenient;
fixing wire harnesses with different diameters: the clamp ring 1 can fix wire harnesses with different diameters in a certain range, and is high in universality and flexibility.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.

Claims (7)

1. The utility model provides a simple structure, the pencil card structure that the commonality is strong, its characterized in that, this pencil card structure includes:
a snap ring (1);
the clamping plate is connected to one side of the clamping ring (1);
the clamping plates comprise a first clamping plate (2) and a second clamping plate (3) which correspond to each other, and the first clamping plate (2) and the second clamping plate (3) correspond to each other;
one ends of the first clamping plate (2) and the second clamping plate (3) are connected with each other to form a structure like the Chinese character' \21274.
2. The wire harness clip structure with simple structure and strong universality as claimed in claim 1, is characterized in that: the clamping ring (1) is arc-shaped, and the corresponding circular angle of the clamping ring (1) is larger than 180 degrees.
3. The wire harness clip structure with simple structure and strong universality as claimed in claim 1, is characterized in that: the number of snap rings (1) is two, and the one end of two snap rings (1) all is connected on same second chamfer board (5).
4. The wire harness clip structure with simple structure and strong universality as claimed in claim 1, is characterized in that: the second clamping plate (3) is located between the two clamping rings (1).
5. The wire harness clip structure with simple structure and strong universality as claimed in claim 1, is characterized in that: first chamfer board (4) that lean out are installed to the top of first cardboard (2), and first cardboard (2) are connected with snap ring (1) keep away from the one end of second chamfer board (5).
6. The wire harness clip structure with simple structure and strong universality as claimed in claim 5, is characterized in that: snap ring (1), first cardboard (2), second cardboard (3), first chamfer board (4) and second chamfer board (5) are integrated into one piece.
7. The wire harness clip structure with simple structure and strong universality as claimed in claim 1, is characterized in that: the second clamping plate (3) is strip-shaped.
CN202211187298.2A 2022-09-28 2022-09-28 Simple structure, strong pencil card structure of commonality Pending CN115548995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211187298.2A CN115548995A (en) 2022-09-28 2022-09-28 Simple structure, strong pencil card structure of commonality

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211187298.2A CN115548995A (en) 2022-09-28 2022-09-28 Simple structure, strong pencil card structure of commonality

Publications (1)

Publication Number Publication Date
CN115548995A true CN115548995A (en) 2022-12-30

Family

ID=84729447

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211187298.2A Pending CN115548995A (en) 2022-09-28 2022-09-28 Simple structure, strong pencil card structure of commonality

Country Status (1)

Country Link
CN (1) CN115548995A (en)

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