Automobile lamp wire harness connector

Abstract

The utility model provides an automobile lamp wire harness connector which comprises a first plug-in unit, a second plug-in unit and a plug-in assembly arranged between the first plug-in unit and the second plug-in unit, the plug-in assembly comprises a plug-in head arranged on one side of the first plug-in unit or the second plug-in unit and a plug-in groove arranged on the other side of the first plug-in unit or the second plug-in unit and matched with the plug-in head, a buckling assembly and an auxiliary assembly assisting the buckling assembly to be completely buckled are arranged between the connecting plug and the inserting groove, and the auxiliary assembly comprises at least two horizontal moving blocks arranged on one side of the connecting plug or the inserting groove and a horizontal moving groove formed in the other side of the connecting plug or the inserting groove and allowing the horizontal moving blocks to be inserted in a horizontal moving mode. The wiring harness connector can overcome the defects that in the prior art, the inserting angle of the inserting head inserted into the inserting groove has deviation, so that the inserting head cannot be inserted into the inserting groove, and the inserting head and the inserting groove are damaged during brute force insertion.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness connectors, in particular to a wire harness connector for automobile lights. Background Art

[0002] With the rapid development of modern automobile technology, the design of automobile lights also needs to be improved as the performance of automobiles continues to improve. Existing automobile lights of all kinds are integrated and connected through automobile wiring harnesses. Automobile wiring harnesses are equivalent to the circuit network nerves in the car, which are used to control the normal use of automobile lights.

[0003] The more common automobile combination headlights include front turn signals, fog lights, daytime running lights, and high and low beam lights, and the automobile combination headlights are powered and controlled by the automobile lamp wiring harness assembly. The existing automobile lamp wiring harness includes a main connector, multiple wiring harness plugs, and a plurality of wiring harnesses, and the multiple wiring harness plugs are respectively connected and integrated into the main connector through a plurality of wiring harnesses, and the main connector is plugged in with the plug position of the automobile lamp to achieve the circuit conduction of the front turn signals, fog lights, daytime running lights, and high and low beam lights. In the prior art, the patent application document with the announcement number CN214948792U discloses a mounting structure of the lamp power harness, which includes a plug socket and a plug slot, and the plug socket and the plug slot are connected by a limit block and a limit slot. However, during the plugging process of this structure, the plug connector may be unable to be inserted into the plug slot due to the deviation of the angle at which the plug connector is inserted into the plug slot, and the plug connector and the plug slot are damaged when inserted by brute force. Utility Model Content

[0004] Therefore, the technical problem to be solved by the utility model is to overcome the defect in the prior art that the angle of the plug connector inserted into the plug slot is deviated, which causes the plug connector to be unable to be inserted into the plug slot, and when brute force is used to insert the plug connector, the plug connector and the plug slot are damaged, thereby providing a convenient and quick plug-in automobile light wiring harness connector.

[0005] To this end, the utility model provides an automobile headlight wiring harness connector, comprising a first plug-in, a second plug-in and a plug-in component arranged therebetween, the plug-in component comprising a plug connector arranged on one side of the first plug-in or the second plug-in and a plug-in slot arranged on the other side and adapted to the plug connector, a snap-on component and an auxiliary component capable of being fully snapped together with the auxiliary snap-on component being arranged between the plug connector and the plug-in slot, the auxiliary component comprising at least two translation blocks arranged on one side of the plug connector or the plug-in slot and a translation slot arranged on the other side for the translation blocks to be inserted translationally.

[0006] Further: the plug connector is arranged on the first plug-in, the plug slot is arranged on the second plug-in, the buckle assembly includes a buckle arranged above the plug connector and a buckle slot arranged at the side wall of the plug slot, and the second plug-in is also provided with a support rod that resists the buckle when the buckle is inserted.

[0007] Further: the buckle is arranged above the plug connector, the translation block is arranged below the plug connector, and two translation blocks are arranged.

[0008] Further: a first through-hole for the wire to pass through is provided on the side of the plug connector facing away from the plug slot, and a second through-hole for the wire to pass through is provided on the side of the plug slot facing away from the plug connector, and two of the first through-hole and two of the second through-hole are provided.

[0009] Furthermore: it also includes a plug-in assembly, which includes a plug-in block arranged in the plug-in slot and a plug-in slot arranged in the plug connector and adapted to the plug-in block.

[0010] Further: the first penetration cavity includes a first left penetration hole and a first right penetration hole arranged on the plug connector, the pair of slots is arranged between the first left penetration hole and the first right penetration hole, the second penetration cavity includes a second left penetration hole and a second right penetration hole arranged on the plug slot, and the pair of plug blocks is arranged between the second left penetration hole and the second right penetration hole.

[0011] Furthermore: a guide groove for guiding the buckle to enter the buckle groove is provided below the push rod.

[0012] The technical solution of the utility model has the following advantages:

[0013] 1. The utility model provides an automobile light harness connector. When a first plug-in is connected to a second plug-in, before the plug connector is inserted into a plug slot, a translation block will be first translated and inserted into the translation slot, and the angle of the plug connector will be preliminarily positioned through the translation slot. In this way, when the plug connector is continuously inserted, the snap-on assembly can directly complete the snap-on connection, and the plug connector will not be unable to be inserted into the plug slot due to a deviation in the angle at which the plug connector is inserted into the plug slot. Therefore, through the provision of the translation block and the translation slot, the snap-on assembly, the plug connector and the plug slot can be better protected to avoid damage during the plugging process and to increase the service life of the plug connector and the plug slot.

[0014] 2. The utility model provides an automobile light harness connector, in which a plug connector is arranged on a first plug-in unit, and a plug slot is arranged on a second plug-in unit. During the plug-in connection between the plug connector and the plug slot, the buckle needs to first pass through the push rod, and then the buckle deforms to overcome the resistance of the push rod and enters the buckle slot. After entering the buckle slot, the buckle restores its elastic deformation, and finally the side wall of the buckle abuts against the side wall of the push rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the wiring harness connector;

[0017] Figure 2 It is a schematic diagram of the bottom structure of the wiring harness connector;

[0018] Figure 3 is a side view of the wiring harness connector;

[0019] Figure 4 A cross-sectional view of a wiring harness connector.

[0020] Figure 5 Another cross-sectional view of the wiring harness connector.

[0021] Description of reference numerals:

[0022] 1. First plug-in; 2. Second plug-in; 3. Plug connector; 31. First through-hole; 311. First left through-hole; 312. First right through-hole; 4. Plug slot; 41. Second through-hole; 411. Second left through-hole; 412. Second right through-hole; 5. Snap-on assembly; 51. Buckle; 52. Snap-on slot; 6. Auxiliary assembly; 61. Translation block; 62. Translation slot; 7. Retaining rod; 8. Plug-in block; 81. Plug-in slot; 9. Guide slot. DETAILED DESCRIPTION

[0023] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0027] Example

[0028] The present embodiment provides an automotive headlight wiring harness connector, comprising a first plug-in 1, a second plug-in 2 and a plug-in assembly arranged therebetween, the plug-in assembly comprising a plug connector 3 arranged on one side of the first plug-in 1 or the second plug-in 2 and a plug-in slot 4 arranged on the other side and adapted to the plug connector 3, a snap-on assembly 5 and an auxiliary assembly 6 capable of fully snapping with the auxiliary snap-on assembly 5 are arranged between the plug connector 3 and the plug-in slot 4, the auxiliary assembly 6 comprising at least two translation blocks 61 arranged on one side of the plug connector 3 or the plug-in slot 4 and a translation slot 62 arranged on the other side for translational insertion of the translation block 61.

[0029] The above specific improvements are: Figure 1 and Figure 2As shown, compared with the prior art, when the first plug-in 1 and the second plug-in 2 are connected, before the plug connector 3 is inserted into the plug slot 4, the translation block 61 will first be translated and inserted into the translation slot 62, and the angle of the plug connector 3 will be preliminarily positioned through the translation slot 62. In this way, when the plug connector 3 continues to be inserted, the snap-on assembly 5 can directly complete the snap-on connection, and the plug connector 3 will not be unable to be inserted into the plug slot 4 due to the deviation of the angle at which the plug connector 3 is inserted into the plug slot 4. Therefore, through the setting of the translation block 61 and the translation slot 62, the snap-on assembly 5 as well as the plug connector 3 and the plug slot 4 can be better protected to avoid damage during the plugging process, thereby increasing the service life of the plug connector 3 and the plug slot 4.

[0030] On the basis of the above embodiment: the plug connector 3 is arranged on the first plug-in 1, the plug slot 4 is arranged on the second plug-in 2, the snap-on assembly 5 includes a buckle 51 arranged above the plug connector 3 and a buckle slot 52 arranged at the side wall of the plug slot 4, and the second plug-in 2 is also provided with a push rod 7 that abuts against the buckle 51 when the buckle 51 is inserted.

[0031] The above specific improvements are: Figure 1 and Figure 2 As shown, the plug connector 3 is arranged on the first plug-in unit 1, and the plug-in slot 4 is arranged on the second plug-in unit. During the plug-in process of the plug connector 3 and the plug-in slot 4, the buckle 51 needs to pass through the push rod 7 first, and then the buckle 51 deforms to overcome the resistance of the push rod 7 and enters the buckle slot 52. After entering the buckle slot 52, the buckle 51 restores its elastic deformation, and finally the side wall of the buckle 51 abuts against the side wall of the push rod 7.

[0032] On the basis of the above embodiment: the buckle 51 is arranged above the plug connector 3, the translation block 61 is arranged below the plug connector 3, and two translation blocks 61 are arranged.

[0033] The above specific improvements are: Figure 2 and Figure 3 As shown, when installing the plug connector 3 and the plug slot 4, it is necessary to first install the translation block 61 set under the plug connector 3 into the translation slot 62, so that the correct installation angle of the plug connector 3 can be determined. After determining the position, continue to push the plug connector 3 toward one side of the plug slot 4, so that the buckle 51 can be quickly inserted into the buckle slot 52.

[0034] On the basis of the above embodiment: the plug connector 3 is provided with a first through-hole 31 for the wire to pass through on the side facing away from the plug slot 4, and the plug slot 4 is provided with a second through-hole 41 for the wire to pass through on the side facing away from the plug connector 3, and two of the first through-hole 31 and the second through-hole 41 are provided.

[0035] The above specific improvements are: Figure 1 and Figure 4As shown, the first through-hole 31 and the second through-hole 41 are used for the wires to pass through, and the plug connector 3 and the plug slot 4 are buckled with a buckle 51 and a buckle slot 52. With such an arrangement, when leaving the factory, the wires can be directly passed through the first through-hole 31 or the second through-hole 41, and then the terminals can be crimped on. Subsequent operators can match appropriate plug connectors 3 and plug slots 4 according to the actual circuit, thereby realizing quick connection and installation of the vehicle light wiring harness.

[0036] On the basis of the above embodiment: it also includes a plug-in assembly, which includes a plug-in block 8 arranged in the plug slot 4 and a plug-in slot 81 arranged in the plug connector 3 and adapted to the plug-in block 8 .

[0037] On the basis of the above embodiment: the first penetration cavity 31 includes a first left penetration hole 311 and a first right penetration hole 312 arranged on the plug connector 3, the pair of slots 81 is arranged between the first left penetration hole 311 and the first right penetration hole 312, the second penetration cavity 41 includes a second left penetration hole 411 and a second right penetration hole 412 arranged on the plug slot 4, and the pair of plug blocks 8 is arranged between the second left penetration hole 411 and the second right penetration hole 412.

[0038] The above specific improvements are: Figure 5 As shown, the first left through hole 311, the first right through hole 312, the second left through hole 411 and the second right through hole 412 are all used for threading wires, and the slot 8181 is arranged between the first left through hole 311 and the first right through hole 312, and the plug-in block 8 is arranged between the second left through hole 411 and the second right through hole 412. When it is necessary to align the plug connector 3 and the plug-in slot 4, first align the bottom translation block 61 and the translation slot 62, then connect the middle plug-in block 8 and the slot 81, and finally connect the top buckle 51 and the buckle slot 52. In this way, through the installation of the translation block 61 and the translation slot 62 as well as the plug-in block 8 and the slot 81, the plug-in block and the plug-in slot 4 can be quickly and accurately plugged in.

[0039] On the basis of the above embodiment: a guiding groove 9 for guiding the buckle 51 to enter the buckling groove 52 is arranged below the push rod 7 .

[0040] The above specific improvement is: through the provision of the guide groove 9, the buckle 51 can be effectively guided to enter the buckle groove 52 through the stop rod 7.

[0041] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. An automotive light harness connector, characterized in that: The invention comprises a first plug-in unit (1), a second plug-in unit (2) and a plug-in assembly arranged between the two, the plug-in assembly comprising a plug connector (3) arranged on one side of the first plug-in unit (1) or the second plug-in unit (2) and a plug-in slot (4) arranged on the other side and adapted to the plug connector (3), a buckle assembly (5) and an auxiliary assembly (6) which can be fully buckled with the auxiliary buckle assembly (5) are arranged between the plug connector (3) and the plug-in slot (4), the auxiliary assembly (6) comprising at least two translation blocks (61) arranged on one side of the plug connector (3) or the plug-in slot (4) and a translation slot (62) arranged on the other side and into which the translation blocks (61) are inserted for translation.

2. The automotive light harness connector according to claim 1, characterized in that: The plug connector (3) is arranged on the first plug-in unit (1), the plug slot (4) is arranged on the second plug-in unit (2), the buckle assembly (5) comprises a buckle (51) arranged above the plug connector (3) and a buckle slot (52) arranged on the side wall of the plug slot (4), and the second plug-in unit (2) is further provided with a push rod (7) which pushes against the buckle (51) when the buckle (51) is inserted.

3. The automotive light harness connector according to claim 2, characterized in that: The buckle (51) is arranged above the plug connector (3), and the translation block (61) is arranged below the plug connector (3). Two translation blocks (61) are provided.

4. The automotive light harness connector according to claim 3, characterized in that: A first through-hole (31) for the wire to pass through is provided on the side of the plug connector (3) facing away from the plug slot (4), and a second through-hole (41) for the wire to pass through is provided on the side of the plug slot (4) facing away from the plug connector (3), and two of each of the first through-hole (31) and the second through-hole (41) are provided.

5. The automotive light harness connector according to claim 4, characterized in that: It also comprises a plug-in assembly, which comprises a plug-in block (8) arranged in the plug slot (4) and a plug-in slot (81) arranged in the plug connector (3) and matched with the plug-in block (8).

6. The automotive light harness connector according to claim 5, characterized in that: The first penetration cavity (31) comprises a first left penetration hole (311) and a first right penetration hole (312) arranged on the plug connector (3); the pair of slots (81) is arranged between the first left penetration hole (311) and the first right penetration hole (312); the second penetration cavity (41) comprises a second left penetration hole (411) and a second right penetration hole (412) arranged on the plug slot (4); and the pair of plug blocks (8) is arranged between the second left penetration hole (411) and the second right penetration hole (412).

7. The automotive light harness connector according to claim 2, characterized in that: A guide groove (9) for guiding the buckle (51) to enter the buckle groove (52) is provided below the push rod (7).

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