CN219295333U - Wire harness clamping and positioning piece and mounting structure thereof - Google Patents
Wire harness clamping and positioning piece and mounting structure thereof Download PDFInfo
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- CN219295333U CN219295333U CN202222206647.2U CN202222206647U CN219295333U CN 219295333 U CN219295333 U CN 219295333U CN 202222206647 U CN202222206647 U CN 202222206647U CN 219295333 U CN219295333 U CN 219295333U
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- wire harness
- buckle
- clamping
- positioning
- fixing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a wire harness clamping and positioning piece and an installation structure thereof, wherein the wire harness clamping and positioning piece is used for clamping and fixing a wire harness through a first buckle, and the clamping and positioning piece is installed on a sheet metal structure of an automobile through a clamping end of a second buckle, so that the traditional mode of fixing an elastic clamping head through a wire harness clamping and installation hole which is formed in advance in the automobile body is abandoned, the strength of the automobile body is not influenced, and in addition, the clamping type installation mode and the disassembly mode are simple; meanwhile, at least one fixing part is arranged on the outer wall of the first buckle, and the wire harness clamped into the first buckle is connected with the fixing part through the fixing belt, so that the aim of secondary fixing of the wire harness in the axial direction is fulfilled, the wire harness is prevented from moving when being stressed in the axial direction, and the use effect is good.
Description
Technical Field
The utility model relates to the field of automobile design and manufacture, in particular to a wire harness clamping and positioning piece and a mounting structure thereof.
Background
The current trend and fixation of the wire harness on the automobile are carried out by utilizing the wire harness buckle, so that the wire harness walks according to a set route, and the wire harness is similar to a wire slot in function.
The current pencil buckle is fixed through elastic chuck mostly, consequently need beat pencil buckle mounting hole in advance on the automobile body to the elastic chuck of confession pencil buckle is fixed to be used, and current pencil buckle has following technical problem when using: firstly, as the functions of automobiles are diversified, the used wire harnesses are more and more, so that if the wire harnesses are still fixed in a hole punching mode, the strength of the automobile body is unavoidably affected; secondly, the existing wire harness clip is not provided with a structure for specially fixing the axial direction of the wire harness for the second time, so that the wire harness is easy to axially move when being stressed in the axial direction, and the use effect is poor; thirdly, the existing elastic clamping head is not easy to detach when the installation structure matched with the installation hole is used.
Disclosure of Invention
Accordingly, the present utility model is directed to a wire harness clamping and positioning member and an installation structure thereof, which solve the technical problems mentioned in the background art.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a wire harness clip positioning member, comprising:
the first buckle is of a cylindrical structure, and a notch for clamping the wire harness is formed in the cylindrical structure along the axial direction;
the second buckle is arranged opposite to the first buckle, is provided with a clamping end and is connected with the first buckle through at least one connecting plate;
at least one fixing part is arranged on the outer wall of the first buckle, and the wire harness clamped into the first buckle is fixedly connected with the fixing part through a fixing belt.
In a preferred embodiment, the fixing portion is formed by bending the first buckle in a direction away from the wire harness after the first buckle extends partially/totally outward in the axial direction of the tubular structure.
In a preferred embodiment, the fastening tape is a fastening tape and/or an adhesive tape.
In a preferred embodiment, the first buckles respectively extend to the outside at two sides of the notch to form a horn-shaped guiding structure.
In a preferred embodiment, the second buckle is provided with a positioning bump, and the second buckle and the positioning bump are integrally formed.
In a preferred embodiment, the second buckle includes a lower clamping portion, an upper clamping portion, and an intermediate support portion for connecting the two;
the lower clamping part and the upper clamping part are arranged oppositely, and the positioning protruding block is arranged on the upper clamping part or/and the lower clamping part.
In a preferred embodiment, the intermediate support part is provided with at least one support rib for supporting the clamped sheet metal structure in an auxiliary manner.
In a preferred embodiment, the plurality of connection plates are arranged, and the plurality of connection plates are arranged in a non-parallel manner.
The utility model provides a wire harness clamping and positioning piece installation structure which comprises a clamping and positioning piece, a wire harness and a sheet metal structure for installing the clamping and positioning piece, wherein the wire harness is detachably clamped to a first buckle, and the clamping end of a second buckle is clamped to the sheet metal structure.
In a preferred embodiment, the sheet metal structure is provided with at least one positioning slot, and the second buckle is provided with a positioning lug matched with the positioning slot.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the wire harness clamping and positioning piece, the wire harness is clamped and fixed through the first buckle, the clamping end of the second buckle is used for mounting the clamping and positioning piece on a sheet metal structure of an automobile, the traditional mode that the elastic clamping head is fixed through punching a wire harness buckle mounting hole in advance on the automobile body is abandoned, the strength of the automobile body is not affected, and in addition, the clamping type mounting mode and the dismounting mode are simple;
2. the wire harness fixing device has the advantages that the outer wall of the first buckle is provided with the at least one fixing part, and the wire harness clamped in the first buckle is connected with the fixing part through the fixing belt, so that the aim of secondary fixing of the wire harness in the axial direction is fulfilled, the wire harness is prevented from moving when being stressed in the axial direction, and the use effect is good;
3. according to the utility model, at least one positioning clamping groove is formed in the sheet metal structure, and the corresponding positioning convex blocks matched with the positioning clamping groove are arranged on the second buckle, so that the second buckle is positioned through the positioning clamping groove when assembled with the sheet metal structure, and after the assembly is completed, the positioning clamping groove and the positioning convex blocks can further play the purpose of preventing the clamping positioning piece from moving along the axial direction, so that the sheet metal structure, the clamping positioning piece and the wire harness are relatively static, and the sheet metal structure, the clamping positioning piece and the wire harness are particularly suitable for being used in places with complex environments, such as a hinge structure;
moreover, the positioning clamping groove is smaller in size relative to the wire harness buckle mounting hole, and the strength of the vehicle body structure cannot be influenced.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model.
Fig. 1 is a front view of a wire harness clamping and positioning member provided by the utility model;
FIG. 2 is a second axial view of the snap-in retainer of FIG. 1;
FIG. 3 is a schematic diagram illustrating the cooperation between the second buckle and the metal plate structure;
fig. 4 is an assembly schematic diagram of a second buckle and a sheet metal structure in the installation structure of the wire harness clamping and positioning piece provided by the utility model;
fig. 5 is a schematic view showing a state that the fixing portion on the first buckle is connected with the wire harness clamped into the first buckle through the fixing belt.
The figures are marked as follows:
10. a wire harness;
20. clamping the positioning piece; 21. a first buckle; 22. a second buckle; 23. a connecting plate; 24. a fixing belt;
211. a notch; 212. a fixing part; 213. a guide structure;
221. a lower clamping part; 222. an upper clamping part; 223. an intermediate support portion; 224. supporting rib plates; 225. positioning the protruding blocks; 226. a clamping end;
30. a sheet metal structure; 301. and positioning the clamping groove.
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.
Scheme one
The present utility model provides a wire harness clamping and positioning member, as shown in fig. 1 and 2, the clamping and positioning member 20 includes: the first buckle 21 is of a cylindrical structure, a notch 211 for clamping in the wire harness is formed in the cylindrical structure along the axial direction, and the width of the notch 211 is smaller than the outer diameter of the wire harness 10; the second buckle 22 is arranged opposite to the first buckle 21, is provided with a clamping end 226 for clamping into a sheet metal structure of a vehicle body, and is connected with the first buckle 21 through at least one connecting plate 23;
at least one fixing portion 212 is arranged on the outer wall of the first buckle 21, and the wire harness 10 clamped into the first buckle 21 is fixedly connected with the fixing portion 212 through a fixing belt 24.
In the present embodiment, the fixing portion 212 is formed by bending the first buckle 21 in a direction away from the wire harness 10 after extending partially/totally outward in the axial direction of the tubular structure; further, the fixing strap 24 is preferably a fixing strap and/or an adhesive tape, and in order to achieve a better fixing effect, the fixing strap and the adhesive tape may be used in combination, and the fixing portion 212 is connected to the wire harness 10 engaged in the first buckle 21 through the fixing strap 24, as shown in fig. 5. The fixing portion 212 and the fixing belt 24 can achieve the purpose of secondary fixing of the wire harness in the axial direction, and the wire harness 10 is prevented from moving when being stressed in the axial direction, so that the use effect is good.
In addition, the wire harness 10 is clamped and fixed through the first buckle 21, the clamping positioning piece 20 is mounted on the sheet metal structure 30 of the automobile through the clamping end 226 of the second buckle 22, the conventional mode of fixing the elastic clamping head through punching a wire harness buckle mounting hole in advance on the automobile body is abandoned, the strength of the automobile body is not influenced, and in addition, the clamping type mounting mode and the dismounting mode are simple.
In an embodiment, as shown in fig. 2, a positioning bump 225 for positioning the mounting position of the clamping positioning member 20 is disposed on the second buckle 22, and the second buckle 22 and the positioning bump 225 are integrally formed, so that the structure is more reasonable and the positioning effect is better.
Further, as shown in fig. 2, the second buckle 22 includes a lower clamping portion 221, an upper clamping portion 222, and an intermediate supporting portion 223 for connecting the two;
the lower clamping portion 221 is opposite to the upper clamping portion 222, and the positioning protruding block 225 is arranged on the upper clamping portion 222 or/and the lower clamping portion 221, when the clamping positioning piece 20 is assembled with the sheet metal structure 30, the sheet metal structure 30 is clamped through the lower clamping portion 221 and the upper clamping portion 222, and the installation position of the clamping positioning piece 20 is positioned through the positioning clamping groove 301.
In one embodiment, as shown in fig. 1, the first buckle 21 extends to the outside at two sides of the notch 211, forming a horn-shaped guiding structure 213, so as to facilitate the wire harness 10 to be snapped into the first buckle 21 along the guiding structure 213.
In an embodiment, as shown in fig. 2, at least one supporting rib 224 for supporting the clamped sheet metal structure 30 in an auxiliary manner is disposed on the middle supporting portion 223, the setting position and shape of the supporting rib 224 are matched with those of the sheet metal structure 30, and the supporting rib 224 and the middle supporting portion 223 jointly play a role in supporting the sheet metal structure 30, so that the clamping positioning piece 20 has better stability and clamping effect during installation.
In an embodiment, as shown in fig. 1, the connecting plates 23 are provided with a plurality of connecting plates 23, and the connecting plates 23 are arranged in a non-parallel manner, and the adjacent connecting plates 23, the surrounding first buckle 21 and the surrounding second buckle 22 together enclose a groove-shaped structure, so that the weight and the production cost of the clamping positioning piece 20 can be reduced.
Scheme II
The utility model further provides a wire harness clamping and positioning piece installation structure, which comprises the clamping and positioning piece 20, a wire harness 10 and a sheet metal structure 30 for installing the clamping and positioning piece 20, wherein the wire harness 10 is detachably clamped to the first buckle 21, and the clamping end 226 of the second buckle 22 is clamped to the sheet metal structure 30, as shown in fig. 4 and 5.
In an embodiment, as shown in fig. 3, at least one positioning slot 301 is formed in the metal plate structure 30, and the corresponding second buckle 22 has a positioning protrusion 225 matching the positioning slot 301. When the second buckle 22 is assembled with the sheet metal structure 30, the positioning is performed through the positioning clamping groove 301, and after the assembly is completed, the positioning clamping groove 301 and the positioning protruding block 225 can further play the purpose of preventing the clamping positioning piece 20 from moving along the axial direction, so that the sheet metal structure 30, the clamping positioning piece 20 and the wire harness 10 are relatively static, and the assembly is particularly suitable for places with complex environments, such as a hinge structure. Moreover, the positioning clip groove 301 is smaller in size than the conventional wire harness clip mounting hole, and does not affect the strength of the vehicle body structure.
The wire harness clamping positioning piece mounting structure provided by the utility model can be matched with the existing wire harness mounting structure for use in places with high mounting strength requirements, can be used independently, has strong applicability, and is suitable for large-scale popularization and use.
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 (10)
1. The utility model provides a pencil joint setting element which characterized in that includes:
the first buckle is of a cylindrical structure, and a notch for clamping the wire harness is formed in the cylindrical structure along the axial direction;
the second buckle is arranged opposite to the first buckle, is provided with a clamping end and is connected with the first buckle through at least one connecting plate;
at least one fixing part is arranged on the outer wall of the first buckle, and the wire harness clamped into the first buckle is fixedly connected with the fixing part through a fixing belt.
2. The wire harness clip positioning member according to claim 1, wherein: the fixing part is formed by bending the first buckle along the direction away from the wire harness after the axial part/all of the cylindrical structure extends outwards.
3. The wire harness clip positioning member according to claim 2, wherein: the fixing strap is a fixing ribbon and/or an adhesive tape.
4. The wire harness clip positioning member according to claim 1, wherein: the first buckles extend outwards at two sides of the notch respectively to form a horn-shaped guide structure.
5. The wire harness clip positioning member according to claim 1, wherein: the second buckle is provided with a positioning lug, and the second buckle and the positioning lug are integrally formed.
6. The wire harness clip positioning element according to claim 5, wherein: the second buckle comprises a lower clamping part, an upper clamping part and a middle supporting part for connecting the lower clamping part and the upper clamping part;
the lower clamping part and the upper clamping part are arranged oppositely, and the positioning protruding block is arranged on the upper clamping part or/and the lower clamping part.
7. The wire harness clip positioning element as claimed in claim 6, wherein: and the middle supporting part is provided with at least one supporting rib plate for carrying out auxiliary support on the clamped sheet metal structure.
8. The wire harness clip positioning member according to claim 1, wherein: the connecting plates are provided with a plurality of connecting plates, and the connecting plates are arranged in a non-parallel mode.
9. A pencil joint setting element mounting structure, its characterized in that: comprising the joint setting element of any one of claims 1-8, a wire harness and a sheet metal structure for mounting the joint setting element, the wire harness being detachably clamped to the first buckle, the clamping end of the second buckle being clamped to the sheet metal structure.
10. The wire harness clip positioning mounting structure of claim 9, wherein: at least one positioning clamping groove is formed in the sheet metal structure, and the second buckle is provided with a positioning protruding block matched with the positioning clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222206647.2U CN219295333U (en) | 2022-08-22 | 2022-08-22 | Wire harness clamping and positioning piece and mounting structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222206647.2U CN219295333U (en) | 2022-08-22 | 2022-08-22 | Wire harness clamping and positioning piece and mounting structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219295333U true CN219295333U (en) | 2023-07-04 |
Family
ID=86952178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222206647.2U Active CN219295333U (en) | 2022-08-22 | 2022-08-22 | Wire harness clamping and positioning piece and mounting structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219295333U (en) |
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2022
- 2022-08-22 CN CN202222206647.2U patent/CN219295333U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |