Automobile rearview mirror wire harness

Abstract

The utility model relates to the technical field of automobile wire harnesses, in particular to an automobile rearview mirror wire harness which comprises a wire harness body, the two ends of the wire harness body are connected with a first plug and a second plug respectively, a first through hole and a second through hole which are arranged side by side are formed in the second plug, and the second plug comprises a supporting part and a connecting part. A sliding locking block is arranged on the upper surface of the supporting part, a limiting frame is formed on the edge of the upper surface of the supporting part, a guiding groove is formed in the side wall of a side plate of the limiting frame, protruding edges matched with the guiding groove are arranged on the two sides of the sliding locking block, the upper surface of the sliding locking block protrudes upwards to form a protruding block, and a notch is formed in the end, close to the blocking strip, of the protruding block. Two protruding strips extend out of the end face of the sliding locking block towards the connecting part, a notch is formed in the position, between the two protruding strips, of the end face of the sliding locking block, the middle of the upper surface of the connecting part protrudes to form a protruding part matched with the notch, stroke grooves of the protruding strips are formed in the two sides of the protruding part, and a locking block is arranged on the side wall of the connecting part. The first plug and the second plug are convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile wiring harnesses, in particular to an automobile rearview mirror wiring harness. Background Art

[0002] The automotive rearview mirror wiring harness is an important component of the vehicle's electrical system. It is responsible for connecting the electrical devices in the rearview mirror (such as turn signals, heating elements, cameras, etc.) to the rest of the vehicle's electrical system. The automotive rearview mirror wiring harness is connected to the rearview mirror and the vehicle's electrical system through a plug (connector). These plugs need to be waterproof and dustproof to withstand various weather conditions. Over time, the connection may become loose and need to be regularly checked and replaced when necessary. Therefore, it is necessary to design a connector structure that is easy to remove and install so that when the rearview mirror is damaged or requires maintenance, it can be quickly and easily replaced without removing more vehicle parts. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies in the prior art and provide a wiring harness for a rearview mirror of an automobile.

[0004] The utility model solves the technical problem by adopting the following technical solution: a car rearview mirror wiring harness, comprising a wiring harness body, two ends of the wiring harness body are respectively connected to a first plug and a second plug, the first plug is inserted into the plug connector in the rearview mirror for connection, the second plug is connected to the electrical system, a first through hole and a second through hole arranged side by side are provided in the second plug, the second plug comprises a supporting part and a connecting part, the supporting part is a cubic structure, a sliding lock block is provided on the upper surface of the supporting part, a limit frame is formed on the edge of the upper surface of the supporting part, the limit frame comprises two side plates and a baffle connecting one end of the two side plates, the side walls of the side plates are provided with guide grooves, the two sides of the sliding lock block are provided with ridges matching the guide grooves, the upper surface of the sliding lock block protrudes upward to form a protrusion, the protrusion is provided with a notch at one end close to the baffle, two protrusions extend from the end face of the sliding lock block toward the connecting part, a notch is provided on the end face of the sliding lock block between the two protrusions, the connecting part is a flat cylindrical structure, the middle of the upper surface of the connecting part protrudes to form a protrusion matching the notch, travel grooves of the protrusion are provided on both sides of the protrusion, and a locking block is provided on the side wall of the connecting part.

[0005] Furthermore, the travel groove includes a first travel groove and a second travel groove, the first travel groove is located above the second travel groove, and when the second plug is connected to the connector of the electrical system, the sliding locking block is pushed to move toward the inside of the connector, and the structure inside the connector presses down the convex strip, so that the convex strip moves from the first travel groove to the second travel groove and is tightened, and cooperates with the groove structure inside the connector.

[0006] Furthermore, the wiring harness body includes a first wiring harness assembly consisting of two data transmission lines, one end of the two data transmission lines is respectively arranged in the first through hole and the second through hole, and the ends of both are connected with connection terminals.

[0007] Furthermore, the wiring harness body also includes a second wiring harness assembly, the second wiring harness assembly includes a GPS line, an LED line and a camera line, and one end of the GPS line is connected to a first plug.

[0008] Furthermore, the second wiring harness assembly and the first wiring harness assembly are connected together by a buckle.

[0009] Furthermore, the first plug has an L-shaped shell, an L-shaped through hole is provided in the shell, the GPS line extends into the L-shaped through hole and is connected to a GPS terminal, and the GPS terminal is arranged in a transverse section of the L-shaped through hole.

[0010] Furthermore, a docking groove is provided at the end of the transverse section of the shell near the L-shaped through hole, a locking tongue is provided in the docking groove, and a through hole is provided on the locking tongue.

[0011] The beneficial effects of the utility model are as follows: on the basis of the prior art, the utility model improves the structure of the connection plug of the data transmission line and the connection plug of the GPS harness, making the connection convenient and more secure, and at the same time enabling quick disassembly and easy replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the second plug in the utility model.

[0015] Figure 3 yes Figure 2 Schematic diagram of the structure in another direction.

[0016] Figure 4 It is a structural schematic diagram of the first plug in the utility model.

[0017] In the figure: 1. wiring harness body, 11. data transmission line, 12. GPS line, 121. GPS terminal, 2. first plug, 21. shell, 211. L-shaped through hole, 212. docking groove, 213. lock tongue, 2131. through hole, 3. second plug, 31. first through hole, 32. second through hole, 33. support part, 34. connecting part, 341. convex part, 342. travel groove, 3421. first travel groove, 3422. second travel groove, 343. locking block, 35. sliding locking block, 351. ridge, 352. convex block, 3521. notch, 353. convex strip, 36. limit frame, 361. side plate, 3611. guide groove, 362. baffle. DETAILED DESCRIPTION

[0018] The present invention is now further described in conjunction with the accompanying drawings. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0019] like Figure 1 As shown, a wiring harness for a rearview mirror of an automobile comprises a wiring harness body 1, wherein the wiring harness body 1 comprises a first wiring harness assembly and a second wiring harness assembly, wherein the second wiring harness assembly and the first wiring harness assembly are connected together by a buckle, wherein the first wiring harness assembly consists of two data transmission lines 11, wherein the second wiring harness assembly comprises a GPS line 12, an LED line (not shown in the figure) and a camera line (not shown in the figure), wherein one end of the first wiring harness assembly is connected to a first plug 2, and one end of the GPS line 12 is connected to a second plug 3, wherein the first plug 2 is extended into a plug connector in the rearview mirror for connection, and the second plug 3 is connected to an electrical system.

[0020] like Figure 2 and Figure 3As shown, the second plug 3 is provided with a first through hole 31 and a second through hole 32 arranged side by side, and the second plug 3 includes a supporting portion 33 and a connecting portion 34. The supporting portion 33 is a cubic structure, and a sliding lock block 35 is provided on the upper surface of the supporting portion 33. A limiting frame 36 is formed on the edge of the upper surface of the supporting portion 33. The limiting frame 36 includes two side plates 361 and a stop bar 362 connecting one end of the two side plates 361. A guide groove 3611 is provided on the side wall of the side plate 361. Both sides of the sliding lock block 35 are provided with convex ridges 351 that cooperate with the guide groove 3611. The upper surface of the sliding lock block 35 protrudes upward to form a protrusion 352, and a notch 3521 is provided at one end of the protrusion 352 close to the blocking bar 362. Two protrusions 353 extend from the end surface of the sliding lock block 35 toward the connecting part, and a notch is provided on the end surface of the sliding lock block 35 between the two protrusions 353. The connecting part 34 is a flat cylindrical structure, and a protrusion 341 that cooperates with the notch is protruded in the middle of the upper surface of the connecting part 34, and travel grooves 342 of the protrusion 353 are provided on both sides of the protrusion 341, and a locking block 343 is provided on the side wall of the connecting part 341. The travel groove 342 includes a first travel groove 3421 and a second travel groove 3422, and the first travel groove 3421 is located above the second travel groove 3422. When the second plug 3 is connected to the connector of the electrical system, the sliding lock block 35 is pushed to move inside the connector, and the structure inside the connector presses down the convex strip, so that the convex strip moves from the first travel groove 3421 to the second travel groove 3422 and is pressed and matched with the groove structure inside the connector. When disassembling, pull the sliding lock block 35 in the opposite direction to achieve quick disassembly.

[0021] like Figure 3 As shown, the first plug 2 has a housing 21 with an L-shaped structure, an L-shaped through hole 211 is provided in the housing 21, the GPS line 12 extends into the L-shaped through hole 211 and is connected to the GPS terminal 121, and the GPS terminal 121 is arranged in the transverse section of the L-shaped through hole 211. A docking groove 212 is provided at the end of the transverse section of the housing 21 near the L-shaped through hole 211, a locking tongue 213 is provided in the docking groove 212, and a through hole 2131 is provided on the locking tongue 213. When the first plug 2 is connected to the plug connector, the protrusion of the plug connector extends into the docking groove 212, and the locking tongue 213 cooperates with the groove on the protrusion, and the protrusion also has a through hole, and a buckle cover is used to pass through the two holes for fixing, so that the connection is firm. When disassembling, pull off the buckle cover, and the plug connector and the second plug 2 can be separated.

[0022] The above-mentioned implementation mode is only for illustrating the technical concept and features of the utility model, and its purpose is to enable people familiar with this technology to understand the content of the utility model and implement it. It cannot be used to limit the protection scope of the utility model. All equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A wiring harness for a rearview mirror of an automobile, comprising a wiring harness body, two ends of which are respectively connected to a first plug and a second plug, the first plug is inserted into a plug connector in a rearview mirror for connection, and the second plug is connected to an electrical system, characterized in that: The locking piece is provided with a first locking plate and a second locking plate, the second locking plate being provided with a notch and a notch.

2. The automotive rearview mirror wiring harness according to claim 1, characterized in that: The travel groove includes a first travel groove and a second travel groove, the first travel groove is located above the second travel groove, when the second plug is connected to the connector of the electrical system, the sliding lock block is pushed to move inside the connector, and the structure inside the connector presses down the convex strip, so that the convex strip moves from the first travel groove to the second travel groove and is tightened, and cooperates with the groove structure inside the connector.

3. The automotive rearview mirror wiring harness according to claim 1, characterized in that: The wiring harness body comprises a first wiring harness assembly consisting of two data transmission lines, one end of the two data transmission lines is respectively arranged in a first through hole and a second through hole, and both ends are connected with connection terminals.

4. The automotive rearview mirror wiring harness according to claim 3, characterized in that: The wiring harness body also includes a second wiring harness assembly, which includes a GPS line, an LED line and a camera line. One end of the GPS line is connected to a first plug.

5. The automotive rearview mirror wiring harness according to claim 4, characterized in that: The second wiring harness assembly and the first wiring harness assembly are connected together by a buckle.

6. The automotive rearview mirror wiring harness according to claim 4, characterized in that: The first plug has an L-shaped shell, an L-shaped through hole is provided in the shell, the GPS line extends into the L-shaped through hole and is connected to the GPS terminal, and the GPS terminal is arranged in the transverse section of the L-shaped through hole.

7. The automotive rearview mirror wiring harness according to claim 6, characterized in that: A docking groove is provided at the end of the transverse section of the shell near the L-shaped through hole, a locking tongue is provided in the docking groove, and a through hole is provided on the locking tongue.

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