CN219659306U - Wire harness insulation cover scratch-proof structure with guiding function - Google Patents
Wire harness insulation cover scratch-proof structure with guiding function Download PDFInfo
- Publication number
- CN219659306U CN219659306U CN202320463140.7U CN202320463140U CN219659306U CN 219659306 U CN219659306 U CN 219659306U CN 202320463140 U CN202320463140 U CN 202320463140U CN 219659306 U CN219659306 U CN 219659306U
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- wire harness
- protection clamp
- insulation cover
- wire
- proof structure
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- 238000009413 insulation Methods 0.000 title claims abstract description 14
- 210000000078 claw Anatomy 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 230000003678 scratch resistant effect Effects 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 208000010543 22q11.2 deletion syndrome Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field related to automobile wire harness design, and discloses a wire harness insulation cover scratch-proof structure with a guide function. According to the utility model, the wire protection clamp is arranged in the shell, and the rounded corner part is arranged on the wire protection clamp, so that the condition of short circuit caused by the fact that the turning part of the wire harness is scratched by sharp edges of the inner hole of the shell is avoided, the turning part of the wire harness is well protected, and the service life of the wire harness of the high-voltage charging socket is prolonged.
Description
Technical Field
The utility model relates to the technical field related to automobile wire harness design, in particular to a wire harness insulation cover scratch-proof structure with a guide function.
Background
Automotive wiring harnesses are a carrier for the transmission of various information and energy in an automobile, and their placement and securement are important parts in the design of automobiles. The electric equipment on the vehicle is distributed at a plurality of positions of the whole vehicle, so that the wire harnesses connected with the electric equipment on the vehicle are required to be correspondingly arranged at a plurality of positions; meanwhile, in order to fix the arrangement trend of the wire harness, a wire harness limiting member with a guide, such as a wire harness splitting shell, is often required.
The situation that the tail wire harness of the high-voltage charging socket wire harness in the prior art is provided with a 90-degree outgoing line exists, the wire harness is required to change the trend of the wire harness to the shell, the wire harness is manufactured by a wire harness split shell die, and the junction of the tail opening and the end opening of the wire harness split shell cannot be rounded due to the limitation of the wire harness split shell die structure, so that the bent part of the wire harness is easily scratched by the sharp edge of the inner hole of the wire harness split shell in the wire harness assembling process, short circuit is caused, and the service performance of a product is affected.
Disclosure of Invention
In order to solve the problems, the utility model provides a wire harness insulating cover scratch-proof structure with a guide.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a take pencil insulation skin scratch prevention structure of direction, includes the branch casing, be provided with afterbody opening and tip opening on the branch casing, tip opening and afterbody opening become 90 degrees in order to change the orientation of pencil, be provided with the wire protection clamp in the branch casing, wire protection clamp is close to tip open-ended one side and is provided with the fillet portion that is used for preventing pencil turn department fish tail.
Through adopting above-mentioned technical scheme, set up the protection fastener in to the casing, set up fillet portion on the protection fastener, avoided the pencil turn department to be scratched by the sharp edge of casing hole and cause the condition of short circuit, played good guard action to the pencil turn department, prolonged the life of high voltage charging socket pencil.
Further, the inner wall of the tail opening of the branch casing is fixed with a limiting boss, the wire protection clamp is provided with a first claw matched with the limiting boss in a clamping manner and a flanging boss matched with the inner wall of the branch casing in a clamping manner, and the round corner part is arranged on the flanging boss.
Through adopting above-mentioned technical scheme for joint cooperation between protection clamp and the branch casing, with this staff of being convenient for assembles protection clamp and branch casing.
Further, a guide groove is formed in the tail opening of the branch casing, and a guide key matched with the guide groove in a clamping mode is arranged on the first clamping jaw.
Through adopting above-mentioned technical scheme, guide key and guide way cooperation to this has played good guide effect to the installation of protection clamp, is favorable to improving staff's equipment protection clamp and branch casing.
Further, one end of the guide key, which is far away from the flanging boss, is provided with a chamfer.
Through adopting above-mentioned technical scheme, the chamfer has played good guard action to the pencil one side of keeping away from tip opening, has further reduced the probability that high voltage charging socket pencil takes place to damage.
Further, second clamping claws which are matched with the limiting convex tables in a clamping manner are arranged on two sides of the wire protection clamp.
Through adopting above-mentioned technical scheme, second jack catch and first jack catch cooperation to this makes the joint effect between protection clamp and the spacing boss fully strengthen, has strengthened the stability of being connected between protection clamp and the spacing boss.
Further, an annular mounting plate is fixed to the outer wall of the branch casing, and mounting holes are formed in the annular mounting plate in a penetrating mode.
Through adopting above-mentioned technical scheme, use fixing bolt to pass the mounting hole, can be through annular mounting panel to divide the directional casing to fix.
Further, the wire protection clamp is made of plastic materials.
By adopting the technical scheme, the wire protection clamp is made of high-quality plastic, has good softness, and enhances the protection effect on the wire harness.
In summary, the utility model has the following beneficial effects:
1. according to the utility model, the wire protection clamp is arranged in the shell, and the rounded corner part is arranged on the wire protection clamp, so that the condition of short circuit caused by the fact that the turning part of the wire harness is scratched by sharp edges of the inner hole of the shell is avoided, the turning part of the wire harness is well protected, and the service life of the wire harness of the high-voltage charging socket is prolonged;
2. in the utility model, the chamfer plays a good role in protecting one side of the wire harness far away from the end opening, and the probability of damaging the wire harness of the high-voltage charging socket is further reduced;
3. according to the utility model, the second claw cooperates with the first claw, so that the clamping effect between the wire protection clamp and the limiting boss is fully enhanced, and the stability of connection between the wire protection clamp and the limiting boss is enhanced.
Drawings
Fig. 1 is an assembly view of a wire harness and a branch housing in the prior art;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is an assembly view of a harness and a switch housing in accordance with an embodiment of the present utility model;
FIG. 4 is a schematic diagram of a connection structure between a limiting boss and a branching shell in an embodiment of the present utility model;
FIG. 5 is a schematic structural view of a wire guard clip according to an embodiment of the present utility model;
fig. 6 is a schematic diagram of a connection structure between a branch casing and a wire protection clip according to an embodiment of the present utility model.
In the figure: 1. a branching housing; 11. a tail opening; 12. an end opening; 2. a wire protecting clamp; 21. a rounded corner portion; 22. a first claw; 23. a second claw; 3. a limit boss; 4. a flanging boss; 5. a guide groove; 6. a guide key; 7. an annular mounting plate; 71. a mounting hole; 8. a wire harness; 9. sharp edges.
Detailed Description
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; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
As shown in fig. 1 to 6, an embodiment of the present utility model discloses a wire harness insulation cover scratch-proof structure with guide, which comprises a branch casing 1 and a wire protection clip 2. A tail opening 11 and an end opening 12 are provided to the housing 1, the end opening 12 being 90 degrees from the tail opening 11 to change the direction of the wire harness 8.
The wire protection clamp 2 is arranged in the branch casing 1, a round corner portion 21 for preventing the wire harness 8 from being scratched at the turning position is arranged on one side, close to the end opening 12, of the wire protection clamp 2, and the wire protection clamp 2 is made of plastic materials. The wire protection clamp 2 is matched with the branch shell 1 in a clamping way, specifically, a limit boss 3 is fixed on the inner wall of the tail opening 11 of the branch shell 1, a first claw 22 matched with the limit boss 3 in a clamping way and a flanging boss 4 matched with the inner wall of the branch shell 1 in a clamping way are arranged on the wire protection clamp 2, and a round corner part 21 is arranged on the flanging boss 4. Spacing boss 3, first jack catch 22, turn-ups boss 4 cooperation to this makes joint between protection fastener 2 and the branch casing 1, and the staff of being convenient for assembles protection fastener 2 and branch casing 1, sets up fillet portion 21 on the protection fastener 2, has avoided pencil 8 turn department to be scratched by sharp edge 9 of branch casing 1 hole and has caused the condition of short circuit, has played good guard action to pencil 8 turn department, has prolonged the life of high voltage charging socket pencil 8.
In order to fix the relative position between the first claw 22 and the limiting boss 3, a guide groove 5 is arranged in the tail opening 11 of the casing 1, and a guide key 6 matched with the guide groove 5 in a clamping manner is arranged on the first claw 22. In this embodiment, the end of the guide key 6 away from the flanging boss 4 is provided with a chamfer (not shown in the figure), and the chamfer has a good protection effect on the side of the wire harness 8 away from the end opening 12, so that the probability of damage to the high-voltage charging socket wire harness 8 is further reduced.
In order to improve the stability of the clamping connection between the wire protecting clamp 2 and the branch casing 1, the two sides of the wire protecting clamp 2 are respectively provided with a second claw 23 which is matched with the limiting boss 3 in a clamping connection manner. For the staff of being convenient for be fixed in on the relevant adapter with the insulating skin scratch structure of pencil 8 of taking direction, divide casing 1 outer wall to be fixed with annular mounting panel 7, run through on the annular mounting panel 7 and be provided with mounting hole 71, use fixing bolt to pass mounting hole 71, can divide casing 1 to fix through annular mounting panel 7.
The application principle of the wire harness insulation cover scratch-proof structure with the guide in the embodiment is as follows: spacing boss 3, first jack catch 22, turn-ups boss 4 cooperation to this makes joint between protection fastener 2 and the branch casing 1, and the staff of being convenient for assembles protection fastener 2 and branch casing 1, sets up fillet portion 21 on the protection fastener 2, has avoided pencil 8 turn department to be scratched by sharp edge 9 of branch casing 1 hole and has caused the condition of short circuit, has played good guard action to pencil 8 turn department, has prolonged the life of high voltage charging socket pencil 8.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (7)
1. The utility model provides a take pencil insulation skin scratch prevention structure of direction, includes branch casing (1), be provided with afterbody opening (11) and tip opening (12) on branch casing (1), tip opening (12) become 90 degrees with afterbody opening (11) in order to change the trend of pencil (8), characterized by: the wire protection clamp is characterized in that a wire protection clamp (2) is arranged in the branch casing (1), and a round corner portion (21) used for preventing a turning position of the wire harness (8) from being scratched is arranged on one side, close to the end opening (12), of the wire protection clamp (2).
2. The tape-guided harness insulation cover scratch-proof structure according to claim 1, characterized in that: the novel wire protection clamp is characterized in that a limit boss (3) is fixed on the inner wall of the tail opening (11) of the branch shell (1), a first claw (22) which is in clamping fit with the limit boss (3) and a flanging boss (4) which is in clamping fit with the inner wall of the branch shell (1) are arranged on the wire protection clamp (2), and a round corner portion (21) is arranged on the flanging boss (4).
3. The wire harness insulation cover scratch-proof structure with guide according to claim 2, characterized in that: a guide groove (5) is arranged in the tail opening (11) of the branch casing (1), and a guide key (6) which is matched with the guide groove (5) in a clamping way is arranged on the first clamping jaw (22).
4. A harness insulation cover scratch resistant structure with guide as claimed in claim 3, characterized in that: one end of the guide key (6) far away from the flanging boss (4) is provided with a chamfer.
5. The tape-guided harness insulation cover scratch-proof structure according to claim 4, characterized in that: and second clamping claws (23) which are in clamping fit with the limiting bosses (3) are arranged on two sides of the wire protection clamp (2).
6. The tape-guided harness insulation cover scratch-proof structure according to claim 5, characterized in that: an annular mounting plate (7) is fixed on the outer wall of the branch casing (1), and a mounting hole (71) is formed in the annular mounting plate (7) in a penetrating mode.
7. The tape-guided harness insulation cover scratch-proof structure according to claim 5, characterized in that: the wire protection clamp (2) is made of plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320463140.7U CN219659306U (en) | 2023-03-13 | 2023-03-13 | Wire harness insulation cover scratch-proof structure with guiding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320463140.7U CN219659306U (en) | 2023-03-13 | 2023-03-13 | Wire harness insulation cover scratch-proof structure with guiding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219659306U true CN219659306U (en) | 2023-09-08 |
Family
ID=87859902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320463140.7U Active CN219659306U (en) | 2023-03-13 | 2023-03-13 | Wire harness insulation cover scratch-proof structure with guiding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219659306U (en) |
-
2023
- 2023-03-13 CN CN202320463140.7U patent/CN219659306U/en active Active
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