Wiring terminal for automobile

Abstract

The utility model discloses a wiring terminal for an automobile, which comprises a base, the outer surface of the base is provided with a recovery groove, the inner surface of the recovery groove is fixedly connected with a spring, one end, far away from the recovery groove, of the spring is fixedly connected with a buckle, the outer surface of the buckle is movably connected with a cover plate, the outer surface of the cover plate is provided with a clamping groove, and the clamping groove is fixedly connected with the inner surface of the recovery groove. A wire clamping groove is formed in the outer surface of the base, a sealing ring and a connecting mechanism are fixedly connected to the inner surface of the wire clamping groove, the connecting mechanism comprises a connecting block, a sliding groove, a U-shaped conductor and a sliding block, the inner surface of the sliding groove is slidably connected with the sliding block, the inner surface of the U-shaped conductor is fixedly connected with the sliding block, and the U-shaped conductor is fixedly connected with the sliding block. By arranging the connecting mechanism, the contact area between the wire and the terminal can be increased, the heat dissipation effect can be improved while the conductive efficiency is improved, it can be guaranteed that the wire is not prone to loosening and falling off, meanwhile, quick mounting and dismounting can be achieved, repair and maintenance by workers are facilitated, and the working efficiency of the workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring terminals, in particular to a wiring terminal for automobiles. Background Art

[0002] As an indispensable means of transportation for people to travel, cars are almost popular in every family. As the channel for automobiles to transmit power and information, the reliability of the connection with the wiring terminals directly affects the stable operation of the car.

[0003] The connecting conductor of the existing automotive terminal block is just a narrow and long copper sheet and most of the wires are fixed by screws. This connection method leads to poor conductivity due to the small contact area between the wire and the terminal, and the screws are easy to loosen during the bumpy driving of the vehicle, resulting in poor contact of the wires and posing a safety hazard. After searching, it was found that the technical solution provided by the utility model with application number 201922458135.3 also has the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a wiring terminal for an automobile. By setting a connecting mechanism, the contact area between the wire and the terminal can be increased to improve the conductive efficiency and the heat dissipation effect. The wire can also be ensured not to loosen and fall off and can be quickly installed and removed to facilitate the inspection and maintenance of workers and improve the work efficiency of workers.

[0005] The utility model also provides the above-mentioned automobile wiring terminal, comprising: a base, the outer surface of the base is provided with a recovery groove, the inner surface of the recovery groove is fixedly connected with a spring, the end of the spring away from the recovery groove is fixedly connected with a buckle, the outer surface of the buckle is movably connected with a cover plate, the outer surface of the cover plate is provided with a clamping groove, the outer surface of the base is provided with a wire clamping groove, and the inner surface of the wire clamping groove is fixedly connected with a sealing ring.

[0006] A connecting mechanism, wherein the connecting mechanism comprises a connecting block, a slide groove, a U-shaped conductor and a slider, wherein the slide groove is located on the outer side of the connecting block, the inner surface of the slide groove is slidably connected to the slider, the inner surface of the U-shaped conductor is fixedly connected to the slider, the front surface of the connecting block is provided with a wire installation groove, the inner surface of the wire installation groove is fixedly connected with a wire, and by providing the connecting mechanism, the contact area between the wire and the terminal can be increased to improve the conductive efficiency and the heat dissipation effect, and it can also ensure that the wire is not easy to loosen and fall off, and can be quickly installed and removed to facilitate the inspection and maintenance of workers and improve the work efficiency of workers.

[0007] According to the automobile terminal, the outer surface of the cover is provided with a wire clamping groove, and the inner surface of the cover is movably connected to the base, so as to facilitate the fixation of the wire so that it is not easy to move inside the base.

[0008] According to the automotive terminal block, the inner surface of the base is fixedly connected to the U-shaped conductor, and the inner surface of the U-shaped conductor is slidably connected to the connection block, which facilitates installation and disassembly while increasing the contact area of ​​the conductor.

[0009] According to the automobile terminal, the inner surface of the sealing ring is movably connected to the wire, and the outer surface of the wire is fixedly connected to the connection block, so as to prevent dust and water from entering the interior and causing a short circuit.

[0010] According to the automobile terminal, a fixing groove is provided on the upper surface of the base, and a partition is fixedly connected to the inner surface of the fixing groove.

[0011] According to the automobile terminal block, a wire-holding spring is fixedly connected to the front inner wall of the wire installation slot, and the outer surface of the wire-holding spring is fixedly connected to the wire, so that the connection block can be easily installed with the wire.

[0012] According to the automobile terminal, the outer surface of the buckle is slidably connected to the recovery slot, and the outer surface of the buckle is movably connected to the slot, which facilitates installation and removal of the cover plate and facilitates inspection and maintenance.

[0013] According to the automobile terminal block, the outer surface of the base is fixedly connected with a mounting block, and the number of the mounting blocks is four and arranged in a rectangular array.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is an overall structural diagram of a wiring terminal for automobiles of the utility model;

[0017] Figure 2 This is an internal structure diagram of a wiring terminal for automobiles of the utility model;

[0018] Figure 3 This is an exploded view of a wiring terminal for automobiles of the utility model;

[0019] Figure 4 The utility model is a partial structural diagram of a wiring terminal for automobiles.

[0020] Legend:

[0021] 1. Base; 2. Recovery slot; 3. Spring; 4. Buckle; 5. Cover; 6. Slot; 7. Wire slot; 8. Sealing ring; 9. Connecting block; 10. Slide; 11. U-shaped conductor; 12. Slider; 13. Wire installation slot; 14. Wire; 15. Fixing slot; 16. Partition; 17. Wire clip; 18. Installation block. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a wiring terminal for automobile, which includes: a base 1, a fixing groove 15 is provided on the upper surface of the base 1, a partition 16 is fixedly connected to the inner surface of the fixing groove 15, a mounting block 18 is fixedly connected to the outer surface of the base 1, and the number of the mounting blocks 18 is four and in a rectangular array, a recovery groove 2 is provided on the outer surface of the base 1, a spring 3 is fixedly connected to the inner surface of the recovery groove 2, a buckle 4 is fixedly connected to the end of the spring 3 away from the recovery groove 2, the outer surface of the buckle 4 is slidably connected to the recovery groove 2, and a cover plate 5 is movably connected to the outer surface of the buckle 4; a wire clamping groove 7 is provided on the outer surface of the cover plate 5, the inner surface of the cover plate 5 is movably connected to the base 1, a clamping groove 6 is provided on the outer surface of the cover plate 5, and the outer surface of the clamping groove 6 is movably connected to the clamping groove 6, a wire clamping groove 7 is provided on the outer surface of the base 1, and a sealing ring 8 is fixedly connected to the inner surface of the wire clamping groove 7.

[0024] The connecting mechanism includes a connecting block 9, a slide groove 10, a U-shaped conductor 11 and a slider 12. The inner surface of the U-shaped conductor 11 is slidably connected to the connecting block 9, the inner surface of the base 1 is fixedly connected to the U-shaped conductor 11, the slide groove 10 is located on the outer side of the connecting block 9, the inner surface of the slide groove 10 is slidably connected to the slider 12, the inner surface of the U-shaped conductor 11 is fixedly connected to the slider 12, the front surface of the connecting block 9 is provided with a wire mounting groove 13, the front inner wall of the wire mounting groove 13 is fixedly connected with a wire clamping spring 17, the inner surface of the wire mounting groove 13 is fixedly connected with a wire 14, the outer surface of the wire clamping spring 17 is fixedly connected to the wire 14, the inner surface of the sealing ring 8 is movably connected to the wire 14, and the outer surface of the wire 14 is fixedly connected to the connecting block 9.

[0025] Working principle: insert the wire 14 into the wire installation groove 13 of the connecting block 9, the wire clamping spring piece 17 is a one-way spring piece that can prevent the wire 14 from falling off, insert the connecting block 9 into the base 1 along the slider 12, and the slider 12 engages with the slide groove 10. At this time, the connecting block 9 is restricted from moving forward and backward, and the U-shaped conductor 11 in the base 1 is in full contact with the connecting block 9 to increase the conductive effect, cover the cover 5, and the cover 5 pushes the buckle 4 along the edge of the buckle 4 to move into the recovery groove 2. When the slot 6 is horizontal with the recovery groove 2, the spring 3 in the recovery groove 2 pushes the buckle 4 into the slot 6 to fix the cover 5. At this time, the connecting block 9 is restricted from moving up and down and is completely fixed in the base 1, and the wire 14 is fixed in the wire clamping groove 7 by the base 1 and the cover 5. The sealing ring 8 in the wire clamping groove 7 can prevent dust and water from entering the interior while fixing the wire 14 to prevent short circuit. When it needs to be disassembled for maintenance, you only need to push the buckle 4 to open the cover 5, and lift the wire 14 upward to drive the connecting block 9 to slide out of the base 1.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A terminal block for automobile, characterized in that: include: A base (1), wherein the outer surface of the base (1) is provided with a recovery groove (2), the inner surface of the recovery groove (2) is fixedly connected to a spring (3), one end of the spring (3) away from the recovery groove (2) is fixedly connected to a buckle (4), the outer surface of the buckle (4) is movably connected to a cover plate (5), the outer surface of the cover plate (5) is provided with a clamping groove (6), the outer surface of the base (1) is provided with a wire clamping groove (7), and the inner surface of the wire clamping groove (7) is fixedly connected to a sealing ring (8); A connecting mechanism, the connecting mechanism comprising a connecting block (9), a slide groove (10), a U-shaped conductor (11) and a slider (12), the slide groove (10) being located outside the connecting block (9), the inner surface of the slide groove (10) being slidably connected to the slider (12), the inner surface of the U-shaped conductor (11) being fixedly connected to the slider (12), the front surface of the connecting block (9) being provided with a wire installation groove (13), the inner surface of the wire installation groove (13) being fixedly connected to a wire (14).

2. The automotive terminal according to claim 1, characterized in that: The outer surface of the cover plate (5) is provided with a wire clamping groove (7), and the inner surface of the cover plate (5) is movably connected to the base (1).

3. The automotive terminal according to claim 1, characterized in that: The inner surface of the base (1) is fixedly connected to the U-shaped conductor (11), and the inner surface of the U-shaped conductor (11) is slidably connected to the connection block (9).

4. The automotive terminal according to claim 1, characterized in that: The inner surface of the sealing ring (8) is movably connected to the wire (14), and the outer surface of the wire (14) is fixedly connected to the connecting block (9).

5. The automotive terminal according to claim 1, characterized in that: The upper surface of the base (1) is provided with a fixing groove (15), and the inner surface of the fixing groove (15) is fixedly connected with a partition plate (16).

6. The automotive terminal according to claim 1, characterized in that: A wire-holding spring piece (17) is fixedly connected to the front inner wall of the wire installation groove (13), and the outer surface of the wire-holding spring piece (17) is fixedly connected to the wire (14).

7. The automotive terminal according to claim 1, characterized in that: The outer surface of the buckle (4) is slidably connected to the recovery groove (2), and the outer surface of the buckle (4) is movably connected to the clamping groove (6).

8. The automotive terminal according to claim 1, characterized in that: The outer surface of the base (1) is fixedly connected with a mounting block (18), and the number of the mounting blocks (18) is four and arranged in a rectangular array.

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