Automobile wire harness with joint protection

Abstract

The utility model belongs to the technical field of automobile wire harnesses, and particularly relates to an automobile wire harness with joint protection, which comprises a wire body and a male terminal connected with one end of the wire body, and one end of the wire body far away from the male terminal is connected with a female terminal. The surface of the male terminal and the surface of the female terminal are both connected with a first protective shell, one side of the first protective shell is connected with a second protective shell, the top end of the first protective shell is connected with a butt joint plate, the inner side of the butt joint plate is connected with a buckle, and the top of the second protective shell is connected with a positioning plate. According to the utility model, the first protective housing and the second protective housing are in butt joint on the surfaces of the male terminal and the female terminal, the butt joint plate and the positioning plate are driven to be in butt joint and clamped, and the first protective housing and the second protective housing are conveniently and stably combined through the use of the convex block, so that the male terminal and the female terminal are conveniently wrapped and protected; the transportation pollution is avoided, and the service life of the automobile wire harness is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile wiring harnesses, in particular to an automobile wiring harness with connector protection. Background Art

[0002] The automotive wiring harness is the main network component of the automotive circuit. It is made of copper-punched contact terminals (connectors) that are crimped onto wires and cables, then plastic-molded with insulation or a metal shell to form a wiring harness. It primarily consists of cables, wrapping materials, and connectors (terminals), with cables accounting for the largest portion, reaching 75%-80% of the harness's weight.

[0003] The production process for automotive wiring harnesses includes the selection of wires and cables, the design and manufacture of connectors, and the bundling and testing of the harnesses. With the increasing functionality of automobiles and the widespread application of electronic control technology, automotive wiring harnesses have become increasingly complex and important. They are widely used in various parts of the vehicle, such as the engine compartment, chassis, body, dashboard, and doors, connecting various electronic components and sensors to ensure the normal operation of the vehicle and the realization of various functions. However, after the automotive wiring harnesses are manufactured, the terminals on the market lack protection mechanisms. Consequently, during transportation, the terminals will be contaminated to a certain extent, resulting in the wiring harness not being able to function properly and causing a high damage rate. Utility Model Content

[0004] The purpose of the utility model is to provide an automotive wiring harness with connector protection, aiming to solve the problem in the prior art that when the above-mentioned automotive wiring harness is used, the automotive wiring harnesses on the market have no protection mechanism at both end terminals after they are produced, and then when the automotive wiring harness is transported, the terminals at both ends will be contaminated to a certain extent, resulting in the automotive wiring harness being unable to be used normally in the later stage, and thus leading to the problem of damage rate of the automotive wiring harness.

[0005] To achieve the above object, the utility model provides the following technical solution: an automotive wiring harness with connector protection, comprising a wire body and a male terminal connected to one end of the wire body, wherein the end of the wire body away from the male terminal is connected to a female terminal;

[0006] The surfaces of the male terminal and the female terminal are both connected to a first protective shell, one side of the first protective shell is connected to a second protective shell, the top of the first protective shell is connected to a docking plate, the inner side of the docking plate is connected to a snap, the top of the second protective shell is connected to a positioning plate, the side of the first protective shell close to the second protective shell is connected to a protrusion, and the side of the second protective shell close to the protrusion is provided with a groove.

[0007] As a preferred embodiment of the automotive wiring harness with connector protection of the present invention, the first protective shell and the second protective shell are both made of plastic, and the internal opening sizes of the first protective shell and the second protective shell are larger than the surface sizes of the male terminal and the female terminal.

[0008] As a preferred embodiment of the automobile wiring harness with connector protection of the present invention, the buckle is made of a plastic plastic material, and the buckle and an opening on one side of the positioning plate form a snap-fit ​​structure.

[0009] As a preferred embodiment of the automobile wiring harness with connector protection of the present invention, one end of the protrusion is an arc-shaped structure, and the protrusion and the groove on one side of the second protective shell form a chimeric structure.

[0010] As a preferred embodiment of the automobile wiring harness with connector protection of the present invention, the surface of the wire body is connected to a wire barrel, and the outer side wall of the wire barrel is connected to a PVC hoop plate.

[0011] As a preferred embodiment of the automobile wiring harness with connector protection of the present invention, a clamping block is connected to the inner side of the PVC hoop plate, a clamping groove is opened on the surface of the PVC hoop plate, and a fixing buckle is connected to the inner side of the clamping block.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model connects the first protective shell and the second protective shell on the surface of the male terminal and the female terminal, drives the docking plate and the positioning plate to connect and engage, and at the same time, through the use of protrusions, facilitates the first protective shell and the second protective shell to be combined and stabilized, thereby facilitating the wrapping and protection of the male terminal and the female terminal, avoiding the effect of contamination during transportation, and improving the service life of the automobile wiring harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the installation structure of the first protective shell and the second protective shell of the utility model;

[0016] Figure 2 This is a schematic diagram of the exploded structure of the first protective shell and the second protective shell of the present invention;

[0017] Figure 3 This is a schematic diagram of the buckle structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the positioning plate structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the PVC hoop plate of the utility model;

[0020] Figure 6 This is a schematic diagram of the block structure and point A of the present invention.

[0021] In the figure: 1. Wire body; 2. Male terminal; 3. Female terminal; 4. First protective shell; 5. Second protective shell; 6. Docking plate; 7. Buckle; 8. Positioning plate; 9. Bump; 10. Groove; 11. Wire barrel; 12. PVC hoop; 13. Block; 14. Slot; 15. Fixing buckle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-6 The utility model provides the following technical solution: an automobile wiring harness with connector protection, comprising a wire body 1 and a male terminal 2 connected to one end of the wire body 1, characterized in that: the end of the wire body 1 away from the male terminal 2 is connected to a female terminal 3;

[0024] The surfaces of the male terminal 2 and the female terminal 3 are both connected to a first protective shell 4, one side of the first protective shell 4 is connected to a second protective shell 5, the top of the first protective shell 4 is connected to a docking plate 6, the inner side of the docking plate 6 is connected to a snap 7, the top of the second protective shell 5 is connected to a positioning plate 8, the side of the first protective shell 4 close to the second protective shell 5 is connected to a protrusion 9, and the side of the second protective shell 5 close to the protrusion 9 is provided with a groove 10.

[0025] Preferably, the first protective shell 4 and the second protective shell 5 are both made of plastic, and the internal opening size of the first protective shell 4 and the second protective shell 5 is larger than the surface size of the male terminal 2 and the female terminal 3 .

[0026] During specific use, the first protective shell 4 and the second protective shell 5 are used to conveniently protect the male terminal 2 and the female terminal 3 .

[0027] Preferably, the buckle 7 is made of a plastic material, and the buckle 7 and an opening on one side of the positioning plate 8 form a snap-fit ​​structure.

[0028] During specific use, the first protective shell 4 and the second protective shell 5 can be conveniently combined and stabilized by fitting the buckle 7 into an opening on one side of the positioning plate 8 .

[0029] Preferably, one end of the protrusion 9 is an arc-shaped structure, and the protrusion 9 and the groove 10 on one side of the second protective shell 5 form a chimeric structure.

[0030] During specific use, the lower ends of the first protective shell 4 and the second protective shell 5 can be conveniently combined by fitting the protrusion 9 into the groove 10 .

[0031] Preferably, a wire barrel 11 is connected to the surface of the wire body 1 , and a PVC hoop plate 12 is connected to the outer side wall of the wire barrel 11 .

[0032] During specific use, the PVC hoop plate 12 is used to facilitate storage of the automobile wiring harness.

[0033] Preferably, a clamping block 13 is connected to the inner side of the PVC hoop plate 12 , a clamping groove 14 is provided on the surface of the PVC hoop plate 12 , and a fixing buckle 15 is connected to the inner side of the clamping block 13 .

[0034] During specific use, the slot 14 at one end of the PVC hoop plate 12 is engaged with the block 13, and then the fixing buckle 15 on the inner side of the block 13 is engaged with the outer wall opening of the PVC hoop plate 12, so as to facilitate fastening of the PVC hoop plate 12.

[0035] The working principle of the present invention during specific use is as follows: first, by docking the first protective shell 4 and the second protective shell 5 on the surfaces of the male terminal 2 and the female terminal 3, the buckle 7 on one side of the docking plate 6 is driven to dock and engage with the opening on the surface of the positioning plate 8, and at the same time, the protrusion 9 and the groove 10 are engaged with each other, so as to facilitate the combination and stability of the first protective shell 4 and the second protective shell 5, and thus facilitate the wrapping and protection of the male terminal 2 and the female terminal 3, avoid the effect of contamination during transportation, and improve the service life of the automobile wiring harness; in addition, by wrapping and storing the wound wire body 1 with the PVC hoop plate 12 on one side of the wire drum 11, and then docking the slot 14 at one end of the PVC hoop plate 12 with the block 13, and then the fixed buckle 15 on the inside of the block 13 is engaged with the opening on the outer wall of the PVC hoop plate 12, it is convenient to tighten and stabilize, and improve the storage effect of the automobile wiring harness.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An automotive wiring harness with connector protection, comprising a wire body (1) and a male terminal (2) connected to one end of the wire body (1), characterized in that: One end of the wire body (1) away from the male terminal (2) is connected to a female terminal (3); The surfaces of the male terminal (2) and the female terminal (3) are both connected to a first protective shell (4), one side of the first protective shell (4) is connected to a second protective shell (5), the top of the first protective shell (4) is connected to a docking plate (6), the inner side of the docking plate (6) is connected to a buckle (7), the top of the second protective shell (5) is connected to a positioning plate (8), the side of the first protective shell (4) close to the second protective shell (5) is connected to a protrusion (9), and the side of the second protective shell (5) close to the protrusion (9) is provided with a groove (10).

2. The automotive wiring harness with connector protection according to claim 1, characterized in that: The first protective shell (4) and the second protective shell (5) are both made of plastic, and the internal opening size of the first protective shell (4) and the second protective shell (5) is larger than the surface size of the male terminal (2) and the female terminal (3).

3. The automotive wiring harness with connector protection according to claim 1, characterized in that: The buckle (7) is made of a plastic material, and the buckle (7) and an opening on one side of the positioning plate (8) form a snap-fit ​​structure.

4. The automotive wiring harness with connector protection according to claim 1, characterized in that: One end of the protrusion (9) is an arc-shaped structure, and the protrusion (9) and the groove (10) on one side of the second protective shell (5) form a chimeric structure.

5. The automotive wiring harness with connector protection according to claim 1, characterized in that: The surface of the wire body (1) is connected to a wire barrel (11), and the outer side wall of the wire barrel (11) is connected to a PVC hoop plate (12).

6. The automotive wiring harness with connector protection according to claim 5, characterized in that: The inner side of the PVC hoop plate (12) is connected with a clamping block (13), the surface of the PVC hoop plate (12) is provided with a clamping groove (14), and the inner side of the clamping block (13) is connected with a fixing buckle (15).

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