Wiring harness connector butt joint structure and vehicle lamp

Abstract

The utility model discloses a wiring harness connector butt joint structure, which comprises a first mounting seat, a first wiring harness connector, a second mounting seat, a second wiring harness connector and a third mounting seat, the first mounting seat is mounted on a lampshade, the first wiring harness connector is connected with the first mounting seat, the second wiring harness connector is connected with the second mounting seat, and the third mounting seat is mounted on the lampshade. A first clamping groove is formed in any one of the second wire harness connector and the first wire harness connector, a first buckle matched with the first clamping groove in a clamped mode is arranged on the other one of the second wire harness connector and the first wire harness connector, the third installation base is connected with the second installation base, and the third installation base is installed on the lamp shell. According to the wiring harness connector butt joint structure, in the press fit process of the lampshade and the lamp shell, synchronous connection of the first wiring harness connector and the second wiring harness connector with the lampshade and the lamp shell can be achieved, and compared with the prior art, production procedures can be simplified, labor intensity of workers can be reduced, and working efficiency can be improved. The utility model further discloses a car lamp.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of car light, more particularly to a wire harness connector docking structure and car light. BACKGROUND

[0002] The wire harness connector is an indispensable part of the car light system, connects the wire harness between different functions, is responsible for not only power propagation but also signal propagation. With the development of modern technology, simple lighting and signal functions can not meet the needs of the public, and endless lighting functions make more enterprises choose to assemble part of the light-emitting components on the lamp shell and connect the lampshade and the lamp shell using the wire harness connector.

[0003] In the prior art, an opening space is usually reserved in the lamp shell, the lamp shell and the lampshade are first pressed together, and then the wire harness connector of the lamp shell and the lampshade is connected through the opening space. This way requires an additional operation station and complicated worker operation during production, the production rhythm is too long, the position of the lampshade wire harness is not determined, and there are risks such as wire harness wire pressing.

[0004] Therefore, how to simplify the production process and improve work efficiency has become a technical problem to be solved by the technical personnel in the field. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model aims to provide a wire harness connector docking structure to simplify the production process and improve work efficiency.

[0006] Another core of the utility model is to disclose a car light comprising the above wire harness connector docking structure.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] A wire harness connector docking structure comprises:

[0009] A first mounting seat is mounted on the lampshade.

[0010] A first wire harness connector is connected with the first mounting seat.

[0011] A second mounting seat is provided.

[0012] A second wire harness connector is connected with the second mounting seat, and a first clamping groove is arranged on any one of the second wire harness connector and the first wire harness connector, and a first clamping buckle that is matched with the first clamping groove is arranged on the other one.

[0013] A third mounting seat is connected with the second mounting seat, and the third mounting seat is mounted on the lamp shell.

[0014] Optionally, in the wire harness connector docking structure, a sliding groove is arranged on any one of the second wire harness connector and the first wire harness connector, and a sliding block matched with the sliding groove is arranged on the other one.

[0015] Optionally, in the wire harness connector docking structure, a second clamping groove is arranged on one of the second mounting base and the third mounting base, and a second clamping buckle matched with the second clamping groove is arranged on the other one, the second clamping buckle comprises at least two clamping portions arranged in the first direction, and the clamping portions are matched with the second clamping groove.

[0016] Optionally, in the wire harness connector docking structure, the second clamping buckle comprises two oppositely arranged clamping bodies, and each clamping body comprises an elastic column and a clamping portion arranged on the elastic column.

[0017] Optionally, in the wire harness connector docking structure, the clamping portion comprises a first guide inclined surface and a first clamping surface, and the first guide inclined surface and the first clamping surface are enclosed to form the clamping portion.

[0018] Optionally, in the wire harness connector docking structure, the first wire harness connector is clamped and connected with the first mounting base, the first mounting base is provided with a third clamping groove, the sliding block is arranged on the first wire harness connector, and the sliding block is matched with the third clamping groove.

[0019] The sliding groove is arranged on the second wire harness connector.

[0020] Optionally, in the wire harness connector docking structure, the third clamping groove is a C-shaped groove.

[0021] Optionally, in the wire harness connector docking structure, the first mounting base is provided with a first limiting portion and a second limiting portion in the first direction, and when the first wire harness connector is installed in place with the first mounting base, the first wire harness connector is located between the first limiting portion and the second limiting portion.

[0022] Optionally, in the wire harness connector docking structure, the second wire harness connector is clamped and connected with the second mounting base.

[0023] The second mounting base is provided with a third clamping buckle and a third limiting portion, and the third limiting portion is arranged opposite to the second clamping surface of the third clamping buckle.

[0024] The second wire harness connector is matched with the third clamping buckle.

[0025] A vehicle lamp comprises the wire harness connector docking structure.

[0026] The utility model discloses a wire harness connector docking structure, in the process of lampshade and lamp shell compression, can realize the synchronous connection of first wire harness connector and second wire harness connector and lampshade and lamp shell, compared with prior art, can simplify production procedure, reduce the labor intensity of staff, improve work efficiency. The utility model discloses a car lamp, and wire harness connector docking structure has same technical effect, no longer repeat. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the utility model embodiment or prior art in the technical scheme, below will to the embodiment or prior art description needed to use the drawing simple introduction, obviously, below description in the drawing only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0028] Figure 1 It is the explosion map of the wire harness connector docking structure disclosed by the utility model embodiment;

[0029] Figure 2 It is the assembly drawing of the wire harness connector docking structure disclosed by the utility model embodiment;

[0030] Figure 3 It is the front view of Figure 2 ;

[0031] Figure 4 It is the structure schematic view of the first mounting seat disclosed by the utility model embodiment;

[0032] Figure 5 It is the side view of Figure 4 ;

[0033] Figure 6 It is the structure schematic view of the first wire harness connector disclosed by the utility model embodiment;

[0034] Figure 7 It is the structure schematic view of the second mounting seat disclosed by the utility model embodiment;

[0035] Figure 8 It is the front view of Figure 7 ;

[0036] Figure 9 It is the structure schematic view of the second wire harness connector disclosed by the utility model embodiment;

[0037] Figure 10 It is the structure schematic view of the third mounting seat disclosed by the utility model embodiment;

[0038] Figure 11The utility model discloses first harness connector and first mounting seat's assembly schematic drawing of embodiment of utility model discloses.

[0039] Among them, 10 is first mounting seat, 11 is third card slot, 12 is first limiting portion, 13 is second limiting portion;

[0040] 20 is first harness connector, 21 is first buckle, 22 is sliding block.

[0041] 30 is second mounting seat, 31 is second card slot, 32 is third buckle, 321 is second guide inclined plane, 322 is second joint surface, 33 is third limiting portion.

[0042] 40 is second harness connector, 41 is first card slot, 42 is sliding slot, 43 is first connecting portion, 44 is second connecting portion.

[0043] 50 is third mounting seat, 51 is second buckle, 511 is elastic column, 512 is joint part, 5121 is first joint surface, 5122 is first guide inclined plane. DETAILED DESCRIPTION

[0044] The utility model discloses a kind of harness connector docking structures, to simplify production procedure, improve work efficiency.

[0045] Another core of the utility model is a vehicle lamp comprising the harness connector docking structure.

[0046] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the utility model.

[0047] As Figures 1-3 The utility model discloses a kind of harness connector docking structures, including first mounting seat 10, first harness connector 20, second mounting seat 30, second harness connector 40 and third mounting seat 50.

[0048] Among them, first harness connector 20 is connected with first mounting seat 10, and first mounting seat 10 is installed on lampshade. Second harness connector 40 is connected with second mounting seat 30, and any one of second harness connector 40 and first harness connector 20 is provided with first card slot 41, and the other is provided with first buckle 21 matched with first card slot 41, third mounting seat 50 is connected with second mounting seat 30, and third mounting seat 50 is installed on lamp shell.

[0049] In the process of pressing the lampshade and the lampshell, a circle of glue grooves is arranged on the lampshell and surrounds the circumference, during assembly, glue is coated into the glue groove, then the lampshade is placed on the lampshell by aiming the glue groove, at the same time, the first wire harness connector 20 is aimed at the second wire harness connector 40, and the lampshade is pressed in the glue groove by using the pressing device, so that the glue pressing assembly of the lampshell and the lampshade is realized, and the connection of the first wire harness connector 20 and the second wire harness connector 40 is realized.

[0050] It should be noted that the connection mode of the first wire harness connector 20 and the first mounting seat 10 can adopt a detachable connection mode, or a non-detachable connection mode, preferably a detachable connection mode, which can be achieved by bolt connection or welding connection, and the latter is achieved by clamping connection, and the specific connection mode is not limited. The connection mode of the second wire harness connector 40 and the second mounting seat 30 is the same as above, and the connection mode of the second mounting seat 30 and the third mounting seat 50 is the same as above, and details are not repeated. The connection mode of the first mounting seat 10 and the lampshade can adopt bolt connection, welding connection, clamping connection or adhesive connection, and the specific connection mode is not limited, and the detachable connection mode is preferred.

[0051] The wire harness connector docking structure disclosed in the embodiment of the utility model can realize the synchronous connection of the first wire harness connector 20 and the second wire harness connector 40 with the lampshade and the lampshell in the process of pressing the lampshade and the lampshell, compared with the prior art, the production process can be simplified, the labor intensity of workers can be reduced, and the work efficiency can be improved.

[0052] Further, in order to provide a guiding effect for the connection of the first wire harness connector 20 and the second wire harness connector 40, any one of the second wire harness connector 40 and the first wire harness connector 20 is provided with a sliding groove 42, and the other is provided with a sliding block 22 matched with the sliding groove 42, as shown in Figure 6 and Figure 9 The sliding block 22 shown in the figure is arranged on the first wire harness connector 20, and the sliding groove 42 is arranged on the second wire harness connector 40, and both include a plurality of one-to-one.

[0053] Further, in order to correct the error during installation of the lampshade and the lampshell, one of the second mounting seat 30 and the third mounting seat 50 is provided with a second clamping groove 31, and the other is provided with a second clamping buckle 51 matched with the second clamping groove 31, and the second clamping buckle 51 includes at least two clamping portions 512 arranged in the first direction, and the clamping portion 512 is matched with the second clamping groove 31, and the installation error can be corrected by arranging a plurality of clamping portions 512.

[0054] Specifically as shown in Figures 2-3As shown in the figure, the second clamping groove 31 is arranged on the second mounting seat 30 and is arranged in multiple (four in the figure) along the circumference of the second mounting seat 30. The second clamping buckle 51 is arranged on the third mounting seat 50 and corresponds to the second clamping groove 31 one by one. The number of clamping portions 512 on each second clamping buckle 51 includes two. The first direction in the figure refers to the left-right direction, that is, the pressing direction of the lampshade and the lamp shell. When the first clamping portion 512 (the clamping portion 512 on the right in the figure) is matched with the second clamping groove 31, if there is an error in the pressing of the lamp shell and the lampshade, the second clamping portion 512 (the clamping portion 512 on the left in the figure) can be switched to be matched with the second clamping groove 31 to reduce the installation error. It should be noted that the number of clamping portions 512 is not limited to two, and three or more can be arranged.

[0055] Further, as shown in the figure, Figure 10 The second clamping buckle 51 includes two oppositely arranged clamping bodies. The clamping body includes an elastic column 511 and a clamping portion 512 arranged on the elastic column 511. During installation, the two elastic columns 511 are deformed in the direction of approaching each other under the action of elasticity, so that the clamping portion 512 passes through the second clamping groove 31. Through the second clamping groove 31, the two elastic columns 511 are reset, and the clamping portion 512 is clamped and matched with the second clamping groove 31. Specifically, the clamping portion 512 includes a first guide inclined surface 5122 and a first clamping surface 5121. The first guide inclined surface 5122 and the first clamping surface 5121 enclose the clamping portion 512. The first guide inclined surface 5122 provides a guide function, and the first clamping surface 5121 is clamped and matched with the second clamping groove 31.

[0056] Further, as shown in the figure, Figure 11 The first wire harness connector 20 is clamped and connected with the first mounting seat 10. The first mounting seat 10 is provided with a third clamping groove 11. The sliding block 22 is arranged on the first wire harness connector 20 and is clamped and matched with the third clamping groove 11. The sliding groove 42 is arranged on the second wire harness connector 40. Specifically, as shown in the figure, Figures 4-6 and as shown in the figure, Figure 9 Specifically, the third clamping groove 11 is a C-shaped groove. As shown in the figure, Figure 5 The arrangement of the C-shaped groove can improve the firmness and stability of the connection between the first wire harness connector 20 and the first mounting seat 10.

[0057] Further, as shown in the figure, Figures 4-5As shown, in order to further improve the firmness and stability of the connection between the first wire harness connector 20 and the first mounting base 10, limit the movement of the first wire harness connector 20 along the first direction, the first mounting base 10 is provided with a first limiting portion 12 and a second limiting portion 13 along the first direction, when the first wire harness connector 20 and the first mounting base 10 are installed in place, the first wire harness connector 20 is located between the first limiting portion 12 and the second limiting portion 13, and the two ends of the first wire harness connector 20 abut against the first limiting portion 12 and the second limiting portion 13 respectively. Specifically, the first limiting portion 12 includes two, and is arranged on the side wall of the first mounting base 10 on both sides respectively, and the second limiting portion 13 is arranged on the bottom of the first mounting base 10.

[0058] The first limiting portion 12 is provided with a third guide inclined surface, and is a flexible structure, when installing, the first wire harness connector 20 is installed in the first mounting base 10 along the third guide inclined surface, so that the two ends of the first wire harness connector 20 abut against the first limiting portion 12 and the second limiting portion 13, and the sliding block 22 is connected with the third clamping groove 11.

[0059] Further, the second wire harness connector 40 is connected with the second mounting base 30 by clamping, specifically, Figures 7-9 As shown, the second mounting base 30 is provided with a third buckle 32 and a third limiting portion 33, the third buckle 32 is a flexible structure, the third limiting portion 33 is arranged opposite to the second clamping surface 322 of the third buckle 32, the third limiting portion 33 is arranged along the circumference of the second mounting base 30, the second clamping surface 322 is arranged to face the first mounting base 10, and the second wire harness connector 40 is clamped and matched with the third buckle 32. Specifically, the second wire harness connector 40 includes a first connecting portion 43 and a second connecting portion 44, the length of the second connecting portion 44 is greater than that of the first connecting portion 43, so as to be capable of being clamped and matched with the third buckle 32, and the first clamping groove 41 and the sliding groove 42 are arranged on the second connecting portion 44.

[0060] When installing, the second wire harness connector 40 is installed in the second mounting base 30 along the second guide inclined surface 321 of the third buckle 32, the second wire harness connector 40 is clamped with the second clamping surface 322, and the other end abuts against the third limiting portion 33.

[0061] In addition, the utility model discloses a kind of car lights, including the wire harness connector of above-mentioned butt joint structure.

[0062] It should be explained that each embodiment in the present specification adopts progressive mode for description, and each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.

[0063] Hereinafter, the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" are used only for the purpose of description, and cannot be understood as indicating or implying relative importance or implying the number of the technical features indicated. Therefore, the features defined with "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" can explicitly or implicitly include one or more of the features.

[0064] The terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0065] The terms "connected", "connected" should be broadly understood, for example, it can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0066] The principles and implementation modes of the present application are described by applying specific examples in this paper, and the above description of the embodiments is only used to help understand the core idea of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, the present application can be improved and modified in several ways, and these improvements and modifications also fall within the scope of protection of the claims of the present application.

Claims

1. A wiring harness connector mating structure, characterized by, The application relates to a lamp wire harness connector. The application comprises: a first mounting base (10) mounted on a lampshade; a first wire harness connector (20) connected with the first mounting base (10); a second mounting base (30); a second wire harness connector (40) connected with the second mounting base (30), wherein either one of the second wire harness connector (40) and the first wire harness connector (20) is provided with a first clamping groove (41), and the other one is provided with a first clamping buckle (21) matched with the first clamping groove (41); 2. The wiring harness connector mating structure of claim 1, wherein, a third mounting base (50) connected with the second mounting base (30), wherein the third mounting base (50) is mounted on a lamp shell.

3. The wiring harness connector mating structure of claim 2, wherein, Either one of the second wire harness connector (40) and the first wire harness connector (20) is provided with a sliding groove (42), and the other one is provided with a sliding block (22) matched with the sliding groove (42).

4. The wiring harness connector mating structure of claim 3, wherein, One of the second mounting base (30) and the third mounting base (50) is provided with a second clamping groove (31), and the other one is provided with a second clamping buckle (51) matched with the second clamping groove (31), wherein the second clamping buckle (51) comprises at least two clamping portions (512) arranged in a first direction, and the clamping portions (512) are matched with the second clamping groove (31).

5. The wiring harness connector mating structure of claim 4, wherein, The second clamping buckle (51) comprises two oppositely arranged clamping bodies, wherein each clamping body comprises an elastic column (511) and the clamping portions (512) arranged on the elastic column (511).

6. The wiring harness connector mating structure of claim 2, wherein, The clamping portions (512) comprise first guide inclined surfaces (5122) and first clamping surfaces (5121), and the first guide inclined surfaces (5122) and the first clamping surfaces (5121) enclose the clamping portions (512). The first wire harness connector (20) is clamped and connected with the first mounting base (10), the first mounting base (10) is provided with a third clamping groove (11), the sliding block (22) is arranged on the first wire harness connector (20), and the sliding block (22) is matched with the third clamping groove (11).

7. The wiring harness connector mating structure of claim 6, wherein, The sliding groove (42) is arranged on the second wire harness connector (40).

8. The wiring harness connector mating structure of claim 6, wherein, The third clamping groove (11) is a C-shaped groove.

9. The wiring harness connector mating structure of claim 6, wherein, The first mounting base (10) is provided with a first limiting portion (12) and a second limiting portion (13) in a first direction, and when the first wire harness connector (20) is mounted on the first mounting base (10), the first wire harness connector (20) is located between the first limiting portion (12) and the second limiting portion (13). The second wire harness connector (40) is clamped and connected with the second mounting base (30). The second mounting base (30) is provided with a third clamping buckle (32) and a third limiting portion (33), wherein the third limiting portion (33) is arranged opposite to a second clamping surface (322) of the third clamping buckle (32). The second wire harness connector (40) is matched with the third clamping buckle (32).

10. A vehicle lamp characterized by A wiring harness connector mating structure including the wiring harness connector of any one of claims 1-9.

Images