CN222547029U - Protect automobile wiring harness perforation fixture - Google Patents
Protect automobile wiring harness perforation fixture Download PDFInfo
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- CN222547029U CN222547029U CN202420382985.8U CN202420382985U CN222547029U CN 222547029 U CN222547029 U CN 222547029U CN 202420382985 U CN202420382985 U CN 202420382985U CN 222547029 U CN222547029 U CN 222547029U
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- boss
- magnet
- hole
- wire harness
- sheet metal
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- 239000002184 metal Substances 0.000 claims abstract description 72
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims 6
- 238000009434 installation Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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- Installation Of Indoor Wiring (AREA)
Abstract
本实用新型公开一种保护汽车线束穿孔治具，其中，保护汽车线束穿孔治具包括第一壳体和第二壳体，第一壳体包括第一凸台和第二凸台，第二壳体包括第三凸台和第四凸台，第一磁铁和第二磁铁用于吸附钣金以使第二凸台和第四凸台均与钣金抵接。本实用新型技术方案通过采用第一凸台和第三凸台拼接形成通孔，使线束在进行穿孔装配作业时可通过通孔穿过钣金孔而避免直接与钣金接触造成干涉，从而减少线束被钣金刮伤、破损的风险，保证了装配品质；通过设置第一磁铁和第二磁铁，利用磁力使保护汽车线束穿孔治具和钣金能够快速吸附且不易脱落，减少了汽车线束在进行穿孔装配作业时不易操作、步骤多以及效率低下的问题。
The utility model discloses a perforation jig for protecting automobile wiring harnesses, wherein the perforation jig for protecting automobile wiring harnesses comprises a first shell and a second shell, the first shell comprises a first boss and a second boss, the second shell comprises a third boss and a fourth boss, and the first magnet and the second magnet are used to adsorb sheet metal so that the second boss and the fourth boss are both in contact with the sheet metal. The technical solution of the utility model adopts the first boss and the third boss to form a through hole by splicing, so that the wiring harness can pass through the sheet metal hole through the through hole during the perforation assembly operation to avoid direct contact with the sheet metal and cause interference, thereby reducing the risk of the wiring harness being scratched or damaged by the sheet metal, and ensuring the assembly quality; by setting the first magnet and the second magnet, the magnetic force is used to enable the perforation jig for protecting automobile wiring harnesses and the sheet metal to be quickly adsorbed and not easy to fall off, thereby reducing the problems of difficult operation, many steps and low efficiency of automobile wiring harnesses during the perforation assembly operation.
Description
Technical Field
The utility model relates to the technical field of vehicle wire harness installation, in particular to a jig for protecting automobile wire harness perforation.
Background
Along with the rapid development of science and technology and the Internet, the automobile industry is continuously developed and changed, the competition among automobile host factories is more and more vigorous, and the host factories become the primary problem for adapting to the survival rule and reducing the manufacturing cost. The assembly of pencil is the link that occupies very big man-hour in the automobile manufacturing always, and pencil trend is complicated, and the overall arrangement is loaded down with trivial details, and the installation scope is narrow and small, and automobile body surrounding environment is abominable, and the plug in the pencil, electric wire etc. have fragile easy damaged characteristics, make its loss great in the assembly process. Particularly in the assembly of the vehicle body penetrating part, the wire harness needs to pass through the metal plate hole and is in direct contact with sharp metal plates, so that the wire harness is possibly scratched, damaged and other adverse conditions can be caused. In order to ensure quality, operators need to confirm a lot of operation points in the assembly process, and need to arrange the soft wire harness into a certain shape to pass through the sheet metal hole, so that the steps are more and the efficiency is low, and even so, the occurrence of bad conditions such as wire harness scratch and breakage cannot be completely avoided, and the assembly quality cannot be ensured.
Disclosure of utility model
The utility model mainly aims to provide a jig for protecting perforation of an automobile wire harness, which aims to solve the problems that the automobile wire harness is easy to scratch and damage by metal plates, the assembly quality cannot be ensured, the operation is difficult and the efficiency is low during installation.
In order to achieve the above-mentioned object, the present utility model provides a protecting vehicle wire harness perforation jig, comprising:
The first shell comprises a first boss and a second boss, and the second boss is annularly arranged on the periphery of the first boss;
the second shell comprises a third boss and a fourth boss, and the fourth boss is arranged on the periphery of the third boss in a surrounding mode;
The first boss is provided with a first opening, the third boss is provided with a second opening, the first boss is spliced with the third boss so that the first opening and the second opening are communicated to form a through hole, the through hole is used for a wire harness to pass through, the first boss and the third boss are both used for passing through a sheet metal hole, a first magnet is arranged on the second boss, a second magnet is arranged on the fourth boss, and the first magnet and the second magnet are used for adsorbing a sheet metal so that the second boss and the fourth boss are both in butt joint with the sheet metal.
In an embodiment, the first shell further comprises a first shell body, the first boss and the second boss are connected with the first shell body, the second shell further comprises a second shell body, the third boss and the fourth boss are connected with the second shell body, and the first shell body and the second shell body are detachably connected.
In an embodiment, the first shell body and the second shell body each include a first end and a second end which are oppositely arranged, two first ends are hinged, and two second ends are detachably connected.
In an embodiment, the protecting automobile wire harness perforation jig further comprises a magnet assembly, the magnet assembly comprises a third magnet and a fourth magnet, the third magnet is arranged at the second end of the first shell body, the fourth magnet is arranged at the second end of the second shell body, and the third magnet and the fourth magnet are adsorbed to enable the two second ends to be detachably connected.
In an embodiment, the first boss and the second boss are arranged at intervals on the first shell body, a first groove is formed between the first boss and the second boss, the third boss and the fourth boss are arranged at intervals on the second shell body, a second groove is formed between the third boss and the fourth boss, the first groove and the second groove are spliced to form an annular groove, and the annular groove is used for accommodating a metal plate hole flanging so that the second boss and the fourth boss are all in butt joint with the metal plate.
In an embodiment, the first housing includes a first abutting portion, the second housing includes a second abutting portion, the first abutting portion is located outside of the second boss and at the top of the first housing body, the second abutting portion is located outside of the fourth boss and at the top of the second housing body, surfaces of the first abutting portion and the second abutting portion are all planes, and the first abutting portion and the second abutting portion are used for abutting with a sound absorbing pad on a metal plate so that the second boss and the fourth boss are all abutted with the metal plate.
In an embodiment, the first shell body has a first cambered surface, the second shell body has a second cambered surface, and the first shell body is spliced with the second shell body so that the first cambered surface and the second cambered surface enclose a guide hole communicated with the through hole, and the guide hole is gradually widened along a direction away from the first boss.
In one embodiment, the guide hole and the through hole are smoothly transited.
In an embodiment, the protecting automobile wire harness perforation jig further comprises a hinge, the hinge comprises a hinge shaft, a first fixed hinge gate and a second fixed hinge gate, the first fixed hinge gate and the second fixed hinge gate are hinged with the hinge shaft respectively, the first fixed hinge gate is connected with the outer wall of the first end of the first shell body, and the second fixed hinge gate is connected with the outer wall of the first end of the second shell body.
In an embodiment, the number of the first magnets is a plurality, the plurality of the first magnets are arranged on the second boss at intervals, the number of the second magnets is a plurality, and the plurality of the second magnets are arranged on the fourth boss at intervals.
In the embodiment of the utility model, the first boss and the third boss are all used for penetrating through the sheet metal hole, the first boss and the third boss can be spliced to enable the first opening and the second opening to be communicated to form a through hole, the through hole is used for a wire harness to penetrate through, the wire harness can penetrate through the sheet metal hole to avoid interference caused by direct contact with the sheet metal when the wire harness is perforated and assembled, so that the risk of scratch and damage of the wire harness caused by the sheet metal is reduced, the assembly quality is ensured, the second boss is annularly arranged on the periphery of the first boss, the fourth boss is annularly arranged on the periphery of the third boss, the first magnet is arranged on the second boss, the second magnet is arranged on the fourth boss, the through hole formed by splicing the first boss and the third boss penetrates through the sheet metal hole, the first magnet and the second magnet are utilized to enable the wire harness perforation jig to be fast adsorbed on the sheet metal and not easy to fall off, the wire harness perforation jig to be protected after the perforation and assembly operation is completed, the operation is convenient and fast, and the problems of difficult operation, multiple steps and low efficiency of the wire harness are reduced when the perforation and assembly operation is performed. According to the embodiment of the utility model, the first boss and the third boss are spliced to form the through hole, so that the wire harness can pass through the metal plate hole through the through hole to avoid interference caused by direct contact with the metal plate when the wire harness is perforated and assembled, the risk of scratch and damage of the wire harness by the metal plate is reduced, the assembly quality is ensured, the first magnet and the second magnet are arranged, the magnetic force is utilized to enable the automobile wire harness perforation jig and the metal plate to be quickly adsorbed and not easy to fall off, the operation is convenient and quick, and the problems of difficult operation, multiple steps and low efficiency of the automobile wire harness when the perforation and assembly operation is performed are solved.
Drawings
In order to more clearly illustrate the embodiments of the present 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, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a structure of splicing two second ends of an embodiment of a harness perforation jig for protecting an automobile according to the present utility model;
FIG. 2 is a schematic diagram of a structure of an embodiment of a harness perforation jig for protecting an automobile according to the present utility model with two second ends separated;
Fig. 3 is a front view of an embodiment of the harness piercing jig for protecting an automobile according to the present utility model.
Reference numerals illustrate:
| Reference numerals | Name of the name | Reference numerals | Name of the name |
| 100 | Jig for protecting perforation of automobile wire harness | 21 | Third boss |
| 1 | First shell body | 211 | A second opening |
| 11 | First boss | 22 | Fourth boss |
| 111 | A first opening | 221 | Second magnet |
| 12 | Second boss | 23 | Second shell body |
| 121 | First magnet | 231 | Second cambered surface |
| 13 | First shell body | 24 | Second groove |
| 131 | First end | 25 | A second abutting part |
| 132 | Second end | 3 | Magnet assembly |
| 133 | First cambered surface | 31 | Third magnet |
| 14 | Through hole | 32 | Fourth magnet |
| 15 | First groove | 4 | Hinge |
| 16 | A first abutting part | 41 | Hinge shaft |
| 17 | Guide hole | 42 | First fixed hinge grid |
| 18 | Annular groove | 43 | Second fixed hinge grid |
| 2 | Second shell |
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model mainly aims to provide a jig for protecting perforation of an automobile wire harness, which aims to solve the problems that the automobile wire harness is easy to scratch and damage by metal plates, the assembly quality cannot be ensured, the operation is difficult and the efficiency is low during installation.
The utility model provides a jig for protecting perforation of an automobile wire harness.
As shown in fig. 1 to 3, in an embodiment of the utility model, a harness perforating jig 100 for protecting an automobile comprises a first shell 1 and a second shell 2, wherein the first shell 1 comprises a first boss 11 and a second boss 12, the second boss 12 is annularly arranged on the periphery of the first boss 11, the second shell 2 comprises a third boss 21 and a fourth boss 22, the fourth boss 22 is annularly arranged on the periphery of the third boss 21, the first boss 11 is provided with a first opening 111, the third boss 21 is provided with a second opening 211, the first boss 11 is spliced with the third boss 21 so that the first opening 111 and the second opening 211 are communicated to form a through hole 14, the through hole 14 is used for a harness to pass through, the first boss 11 and the third boss 21 are both used for passing through a sheet metal hole, a first magnet 121 is arranged on the second boss 12, a second magnet 221 is arranged on the fourth boss 22, and the first magnet 121 and the second magnet 221 are used for adsorbing a sheet metal so that the second boss 12 and the fourth boss 22 are both abutted against the sheet metal.
In the embodiment of the utility model, the first boss 11 and the third boss 21 are all used for penetrating through a sheet metal hole, the first boss 11 and the third boss 21 can be spliced to enable the first opening 111 and the second opening 211 to be communicated to form a through hole 14, the through hole 14 is used for a wire harness to penetrate through, the wire harness can penetrate through the sheet metal hole through the through hole 14 when the wire harness is perforated and assembled, interference caused by direct contact with the sheet metal is avoided, so that the risk of scratch and damage of the wire harness by the sheet metal is reduced, the assembly quality is ensured, the second boss 12 is arranged on the periphery of the first boss 11 in a surrounding manner, the fourth boss 22 is arranged on the periphery of the third boss 21 in a surrounding manner, the first magnet 121 is arranged on the second boss 12, the second magnet 221 is arranged on the fourth boss 22, and the through hole 14 formed by splicing the first boss 11 and the third boss 21 penetrates through the sheet metal hole, the magnetic force of the first magnet 121 and the second magnet 221 is utilized to enable the wire harness 100 to be fast adsorbed on the sheet metal and not easy to fall off, the wire harness perforating jig 100 for protecting the automobile can be directly taken down after the perforating and the wire harness is perforated and assembled, and the operation is convenient and fast, the problem of not easy to punch the wire harness and the wire harness is easy to operate and the wire harness and difficult to operate and have low efficiency when the perforating operation is performed.
According to the technical scheme, the through holes 14 are formed by splicing the first boss 11 and the third boss 21, so that the wire harness can pass through the metal plate holes through the through holes 14 to avoid interference caused by direct contact with the metal plate when the wire harness is perforated and assembled, the risk of scratch and damage of the wire harness by the metal plate is reduced, the assembly quality is ensured, the first magnet 121 and the second magnet 221 are arranged, the automobile wire harness perforation jig 100 can be quickly adsorbed on the metal plate and is not easy to fall off by utilizing magnetic force, the operation is convenient and quick, and the problems of difficult operation, multiple steps and low efficiency of the automobile wire harness when the perforation and assembly operation is performed are solved.
In an embodiment, the first housing 1 further comprises a first housing body 13, the first boss 11 and the second boss 12 are connected with the first housing body 13, the second housing 2 further comprises a second housing body 23, the third boss 21 and the fourth boss 22 are connected with the second housing body 23, the first housing body 13 and the second housing body 23 are detachably connected, the length of the protecting automobile wire harness perforating jig 100 can be increased through the arrangement of the first housing body 13 and the second housing body 23, the installing and detaching operations of the protecting automobile wire harness perforating jig 100 and a metal plate are more convenient, and the first housing body 13 and the second housing body 23 are detachably connected, so that the protecting automobile wire harness perforating jig 100 is more convenient to detach from the metal plate and the wire harness after the perforating assembly operation is completed.
As shown in fig. 2, in an embodiment, the first shell body 13 and the second shell body 23 respectively include a first end 131 and a second end 132 which are oppositely arranged, the two first ends 131 are hinged, the two second ends 132 are detachably connected, the two first ends 131 are hinged, the first shell body 13 and the second shell body 23 can relatively rotate to different angles to meet the requirements of installation and detachment, the two second ends 132 are detachably connected, and after the perforation assembly operation is completed, the automobile harness perforation jig 100 is more convenient to protect from being detached from metal plates and harnesses.
In an embodiment, the jig 100 for protecting the perforation of the automobile wire harness further comprises a magnet assembly 3, the magnet assembly 3 comprises a third magnet 31 and a fourth magnet 32, the third magnet 31 is arranged at the second end 132 of the first shell body 13, the fourth magnet 32 is arranged at the second end 132 of the second shell body 23, the third magnet 31 and the fourth magnet 32 are adsorbed to enable the two second ends 132 to be detachably connected, specifically, the third magnet 31 is arranged at the second end 132 of the first shell body 13, the fourth magnet 32 is arranged at the second end 132 of the second shell body 23, the two second ends 132 can be automatically locked together after being aligned and closed by utilizing the magnetic force between the third magnet 31 and the fourth magnet 32, and the two second ends 132 can be spliced or separated by one hand, so that the operation is convenient and quick, the problems that the automobile wire harness is not easy to operate, has multiple steps and low efficiency when the perforation assembly operation is performed are further reduced, and the operation efficiency is greatly improved.
According to an embodiment of the present utility model, a buckle and a slot are disposed at the two second ends 132 respectively, and the two second ends 132 are spliced or separated by the way of clamping the buckle and the slot.
In an embodiment, the first boss 11 and the second boss 12 are arranged on the first shell body 13 at intervals, a first groove 15 is formed between the first boss 11 and the second boss 12, the third boss 21 and the fourth boss 22 are arranged on the second shell body 23 at intervals, a second groove 24 is formed between the third boss 21 and the fourth boss 22, the first groove 15 and the second groove 24 are spliced to form an annular groove 18, and the annular groove 18 is used for accommodating a metal plate hole flanging so that the second boss 12 and the fourth boss 22 are both abutted against the metal plate; specifically, the metal plate hole is easy to generate flanging when being formed, the wire harness penetrates through the metal plate Kong Shiyi to be scratched and damaged by the flanging, the metal plate hole can be penetrated through the first boss 11 and the third boss 21 by arranging the protecting automobile wire harness perforating jig 100, the wire harness can penetrate through the metal plate hole to avoid interference caused by direct contact with the metal plate when the wire harness is perforated and assembled, the risk of the wire harness being scratched and damaged by the flanging of the metal plate hole is reduced, the assembly quality is ensured, the first groove 15 and the second groove 24 are arranged, the first groove 15 and the second groove 24 can be spliced to form the annular groove 18 when the two second ends 132 of the first shell body 13 and the second shell body 23 are spliced, the annular groove 18 is used for accommodating the flanging of the metal plate hole to avoid interference between the protecting automobile wire harness perforating jig 100 and the flanging of the metal plate hole, the service life of the protecting automobile wire harness perforating jig 100 is prolonged, the second boss 12 and the fourth boss 22 can be attached to the metal plate, and the stability of the first magnet 121 and the second magnet 221 and the adsorption is ensured, and the installing structure of the protecting automobile perforating jig 100 and the metal plate when the perforating jig is perforated and assembled.
In an embodiment, the first housing 1 includes a first abutting portion 16, the second housing 2 includes a second abutting portion 25, the first abutting portion 16 is located outside the second boss 12 and at the top of the first housing body 13, the second abutting portion 25 is located outside the fourth boss 22 and at the top of the second housing body 23, the surfaces of the first abutting portion 16 and the second abutting portion 25 are both flat, the first abutting portion 16 and the second abutting portion 25 are used for abutting with sound absorbing pads on metal plates to enable the second boss 12 and the fourth boss 22 to abut with metal plates, specifically, as the sound absorbing pads are arranged on the metal plates, in order to avoid interference with the sound absorbing pads when the automobile wire harness punching jig 100 and the metal plates are adsorbed, the first abutting portion 16 and the second abutting portion 25 are used for abutting with the sound absorbing pads on the metal plates to enable the second boss 12 and the fourth boss 22 to be in contact with the sound absorbing pads on the metal plates, stability of the first magnet 121 and the second magnet 221 is guaranteed, and accordingly the mounting structure of the automobile wire harness punching jig is more stable when the automobile wire harness punching jig is assembled with the metal plates.
As shown in fig. 3, in an embodiment, the first shell body 13 has a first cambered surface 133, the second shell body 23 has a second cambered surface 231, the first shell body 13 and the second shell body 23 are spliced to enable the first cambered surface 133 and the second cambered surface 231 to enclose a guide hole 17 communicated with the through hole 14, the guide hole 17 is gradually widened along a direction far away from the first boss 11, specifically, the guide hole 17 plays a guiding role in inserting the wire harness, the guide hole 17 is communicated with the through hole 14, and the guide hole 17 is gradually widened along a direction far away from the first boss 11, so that the time spent by an operator for inserting the wire harness into the through hole 14 aiming at the through hole 14 can be saved, and the operation steps are reduced, the operation time of the operator is greatly saved, and the work efficiency is effectively improved.
In an embodiment, the guide hole 17 and the through hole 14 are in smooth transition, specifically, by arranging the guide hole 17 and the through hole 14 in smooth transition, the resistance of the wire harness extending from the guide hole 17 into the through hole 14 can be reduced, the wire harness can be smoothly and rapidly inserted into the through hole 14, and the smooth transition of the guide hole 17 and the through hole 14 is also convenient for protecting the molding of the automobile wire harness perforating jig 100.
In an embodiment, the vehicle harness perforation jig 100 further comprises a hinge 4, the hinge 4 comprises a hinge shaft 41, a first fixed hinge gate 42 and a second fixed hinge gate 43, the first fixed hinge gate 42 and the second fixed hinge gate 43 are hinged with the hinge shaft 41 respectively, the first fixed hinge gate 42 is connected with the outer wall of the first end 131 of the first shell body 13, the second fixed hinge gate 43 is connected with the outer wall of the first end 131 of the second shell body 23, specifically, the first end 131 of the first shell body 13 and the first end 131 of the second shell body 23 are hinged through the hinge 4, and the first fixed hinge gate 42 and the second fixed hinge gate 43 can rotate relative to the hinge shaft 41, so that the first shell body 13 and the second shell body 23 can rotate to different angles to meet different use requirements.
According to an embodiment of the present utility model, the first end 131 of the first housing body 13 and the second end 132 of the second housing body 23 may be hinged by a pin, so that the first housing body 13 and the second housing body 23 may relatively rotate to different angles to meet different use requirements.
In an embodiment, the number of the first magnets 121 is plural, the plurality of first magnets 121 are arranged on the second boss 12 at intervals, the number of the second magnets 221 is plural, the plurality of second magnets 221 are arranged on the fourth boss 22 at intervals, specifically, the plurality of first mounting holes are arranged on the second boss 12 at intervals, the plurality of first magnets 121 are arranged in the plurality of first mounting holes in a one-to-one correspondence manner, the plurality of second mounting holes are arranged on the fourth boss 22 at intervals, the plurality of second magnets 221 are arranged in the plurality of second mounting holes in a one-to-one correspondence manner, and in order to ensure that the first magnets 121 and the second magnets 221 can be more uniformly adsorbed on the metal plate, so that the second boss 12 and the fourth boss 22 can be firmly connected with the metal plate and are not easy to fall off, the plurality of first magnets 121 can be uniformly distributed on the second boss 12, and the plurality of second magnets 221 can be uniformly distributed on the fourth boss 22.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. Protection car pencil perforation tool, its characterized in that, protection car pencil perforation tool includes:
The first shell comprises a first boss and a second boss, and the second boss is annularly arranged on the periphery of the first boss;
the second shell comprises a third boss and a fourth boss, and the fourth boss is arranged on the periphery of the third boss in a surrounding mode;
The first boss is provided with a first opening, the third boss is provided with a second opening, the first boss is spliced with the third boss so that the first opening and the second opening are communicated to form a through hole, the through hole is used for a wire harness to pass through, the first boss and the third boss are both used for passing through a sheet metal hole, a first magnet is arranged on the second boss, a second magnet is arranged on the fourth boss, and the first magnet and the second magnet are used for adsorbing a sheet metal so that the second boss and the fourth boss are both in butt joint with the sheet metal.
2. The fixture for protecting a wire harness of an automobile according to claim 1, wherein the first housing further comprises a first housing body, the first boss and the second boss are connected with the first housing body, the second housing further comprises a second housing body, the third boss and the fourth boss are connected with the second housing body, and the first housing body and the second housing body are detachably connected.
3. The protective automotive harness perforation jig of claim 2, wherein the first shell body and the second shell body each comprise a first end and a second end which are oppositely arranged, wherein the two first ends are hinged, and the two second ends are detachably connected.
4. The protective automotive harness perforation jig of claim 3, further comprising a magnet assembly comprising a third magnet disposed at the second end of the first housing body and a fourth magnet disposed at the second end of the second housing body, wherein the third magnet and the fourth magnet are attracted to allow the two second ends to be detachably connected.
5. The protective automotive harness perforation jig of claim 4, wherein the first boss and the second boss are arranged on the first shell body at intervals, a first groove is formed between the first boss and the second boss, the third boss and the fourth boss are arranged on the second shell body at intervals, a second groove is formed between the third boss and the fourth boss, the first groove and the second groove are spliced to form an annular groove, and the annular groove is used for accommodating a metal plate hole flanging so that the second boss and the fourth boss are both abutted to the metal plate.
6. The protective automotive harness perforation jig of claim 4, wherein the first housing comprises a first abutment portion, the second housing comprises a second abutment portion, the first abutment portion is located outside of the second boss and at the top of the first housing body, the second abutment portion is located outside of the fourth boss and at the top of the second housing body, the surfaces of the first abutment portion and the second abutment portion are both planar, and the first abutment portion and the second abutment portion are used for abutting with a sound absorbing pad on a sheet metal to enable the second boss and the fourth boss to both abut with the sheet metal.
7. The fixture for protecting a wire harness of an automobile according to claim 4, wherein the first shell body is provided with a first cambered surface, the second shell body is provided with a second cambered surface, the first shell body is spliced with the second shell body so that the first cambered surface and the second cambered surface form a guide hole communicated with the through hole, and the guide hole is gradually widened along a direction away from the first boss.
8. The protective automotive harness perforation jig of claim 7, wherein the pilot hole and the through hole are smoothly transitioned.
9. The protective automotive harness perforation jig of any one of claims 3-8, further comprising a hinge shaft, a first fixed hinge gate and a second fixed hinge gate, the first fixed hinge gate and the second fixed hinge gate being respectively hinged to the hinge shaft, the first fixed hinge gate being connected to an outer wall of the first end of the first housing body, the second fixed hinge gate being connected to an outer wall of the first end of the second housing body.
10. The fixture for protecting a wire harness of an automobile according to any one of claims 1 to 8, wherein the number of the first magnets is a plurality of the first magnets, the plurality of the first magnets are arranged on the second boss at intervals, the number of the second magnets is a plurality of the second magnets, and the plurality of the second magnets are arranged on the fourth boss at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420382985.8U CN222547029U (en) | 2024-02-28 | 2024-02-28 | Protect automobile wiring harness perforation fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420382985.8U CN222547029U (en) | 2024-02-28 | 2024-02-28 | Protect automobile wiring harness perforation fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222547029U true CN222547029U (en) | 2025-02-28 |
Family
ID=94722306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420382985.8U Active CN222547029U (en) | 2024-02-28 | 2024-02-28 | Protect automobile wiring harness perforation fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222547029U (en) |
-
2024
- 2024-02-28 CN CN202420382985.8U patent/CN222547029U/en active Active
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