Automobile connector

Abstract

The utility model discloses an automobile connector which comprises a connecting male end and a connecting female end, a protective cover is arranged on the outer side of the connecting male end, positioning plates are fixedly connected to the two ends of the protective cover, lock matching plates are fixedly connected to the top ends and the bottom ends of the positioning plates, lock matching holes are formed in the middles of the lock matching plates, and locking assemblies are arranged at the two ends of the connecting female end. The locking assembly is used for being matched with the locking hole to form locking of the position of the protective cover, the tops of the two ends of the connecting male end are each provided with a guide assembly, the guide assemblies are used for guiding displacement of the protective cover, and each locking assembly comprises a carrying base, a guide rod, a locking clamping block, a limiting piece and a spiral spring. According to the utility model, through the structural cooperation of the locking assembly and the protective cover, after the connecting male end and the connecting female end are connected, the joint between the connecting male end and the connecting female end can be protected, and water spots are prevented from entering, so that the current transmission effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to an automobile connector. Background Art

[0002] A car refers to a power-driven vehicle with four or more non-track loads, which is mainly used to carry people and goods, or to tow vehicles carrying people and goods.

[0003] There are a large number of circuits inside the car, and the interconnection of the circuits needs to rely on the car connector. The role of the car connector is very simple. It builds a bridge of communication between the blocked or isolated circuits in the circuit, so that the current can flow and the circuit can achieve the predetermined function.

[0004] At present, the automotive connectors in traditional technology are mainly divided into male connectors and female connectors, which are specifically used by plugging the male connector and the female connector into each other. However, after the male connector and the female connector are assembled, there is a problem that the protection measures at the connection are relatively simple, which makes it easy for water stains to enter, affecting the stability of current transmission.

[0005] Therefore, the utility model provides an automobile connector to solve the above problems. Summary of the invention

[0006] In view of the deficiencies in the prior art, the utility model provides an automobile connector to solve the above problems.

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: an automotive connector, including a connecting male end and a connecting female end, a protective cover is arranged on the outer side of the connecting male end, both ends of the protective cover are fixedly connected with positioning plates, the top and bottom ends of the positioning plates are fixedly connected with matching locking plates, a matching locking hole is opened in the middle of the matching locking plate, both ends of the connecting female end are provided with locking components, the locking components are used to cooperate with the matching locking holes to lock the position of the protective cover, and the tops of both ends of the connecting male end are provided with guide components, and the guide components are used to form a guide for the displacement of the protective cover.

[0008] Preferably, the locking assembly includes a carrying seat, a guide rod, a locking block, a limit plate and a coil spring. Both ends of the connecting female end are fixedly connected to the carrying seat, the top and bottom ends of the carrying seat are slidably connected to the guide rod, the end of the guide rod close to the locking plate is fixedly connected to the locking block, and the locking block is connected to the locking hole by snapping, the bottom end of the guide rod is fixedly connected to the limit plate, and a coil spring is fixedly connected between the top of the limit plate and the carrying seat.

[0009] Preferably, the guide assembly includes a guide frame, a guide column, a linkage frame, a stabilization plate, a permanent magnet and a stabilization metal strip. The tops of both ends of the male end are fixedly connected to the guide frame, the middle part of the guide frame is slidably connected to the guide column, the outer side of the guide column is slidably connected to the linkage frame, and one end of the linkage frame is fixedly connected to the protective cover, the bottom end of the guide column is fixedly connected to the stabilization plate, and the stabilization plate is also clamped and connected to the guide frame, the top of the stabilization plate is fixedly connected to the permanent magnet, the inside of the guide frame is fixedly connected to the stabilization metal strip, and the permanent magnet and the stabilization metal strip are magnetically connected.

[0010] Preferably, a waterproof ring is fixedly connected to the middle of the inner side of the protective cover, and sealing rings are fixedly connected to both sides of the waterproof ring.

[0011] Preferably, both sides of the top of the locking block are provided with force-bearing inclined surfaces, and the outer sides of the force-bearing inclined surfaces are provided with wear-resistant layers.

[0012] Preferably, both ends of the top of the stabilization plate are fixedly connected with stabilization rods, a plurality of stabilization holes are opened on both sides of the guide frame, and the stabilization plate and the guide frame are clamped together through the cooperation of the stabilization rods and the stabilization holes. Beneficial Effects

[0013] The utility model provides an automobile connector. Compared with the prior art, it has the following beneficial effects:

[0014] The automotive connector can protect the connection between the male end and the female end after they are connected by means of the structural cooperation of the locking component and the protective cover, thereby preventing water stains from entering, thereby ensuring the effect of current transmission.

[0015] The automotive connector can effectively guide the displacement of the protective cover through the structural cooperation of the guide assembly, thereby greatly ensuring the stability of the protective cover during application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the utility model;

[0017] Figure 2 It is an assembly diagram of the connection male end and the connection female end of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the utility model connecting the male end;

[0019] Figure 4 It is a structural schematic diagram of the locking assembly of the utility model;

[0020] Figure 5 It is a schematic diagram of the connection structure of the guide assembly and the protective cover of the utility model;

[0021] Figure 6It is a structural schematic diagram of the guide assembly of the utility model.

[0022] In the figure, 1, connecting male end; 2, connecting female end; 3, protective cover; 4, positioning plate; 5, locking plate; 6, locking hole; 7, locking assembly; 8, guide assembly; 9, mounting seat; 10, guide rod; 11, locking block; 12, limit plate; 13, spiral spring; 14, guide frame; 15, guide column; 16, linkage frame; 17, stabilizing plate; 18, permanent magnet; 19, stabilizing metal strip; 20, stabilizing rod; 21, stabilizing hole. Implementation

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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. Example

[0024] See also Figure 1-6 , an automobile connector, comprising a connecting male end 1 and a connecting female end 2, a protective cover 3 is arranged on the outer side of the connecting male end 1, both ends of the protective cover 3 are fixedly connected with a positioning plate 4, the top and bottom ends of the positioning plate 4 are fixedly connected with a matching lock plate 5, a matching lock hole 6 is opened in the middle of the matching lock plate 5, both ends of the connecting female end 2 are provided with a locking assembly 7, the locking assembly 7 is used to cooperate with the matching lock hole 6 to form a locking position of the protective cover 3, and the tops of both ends of the connecting male end 1 are provided with a guide assembly 8, and the guide assembly 8 is used to form a guide for the displacement of the protective cover 3;

[0025] Specifically, a waterproof ring is fixedly connected to the middle of the inner side of the protective cover 3, and sealing rings are fixedly connected to both sides of the waterproof ring. By setting the waterproof ring, when the connecting male end 1 is connected to the connecting female end 2, water stains can be prevented from entering the connection between the connecting male end 1 and the connecting female end 2;

[0026] The locking assembly 7 includes a mounting seat 9, a guide rod 10, a locking block 11, a limiting piece 12 and a coil spring 13. Both ends of the connecting female end 2 are fixedly connected to the mounting seat 9. The top and bottom ends of the mounting seat 9 are slidably connected to the guide rod 10. The end of the guide rod 10 close to the matching lock plate 5 is fixedly connected to the locking block 11, and the locking block 11 is connected to the matching lock hole 6 by snapping. The bottom end of the guide rod 10 is fixedly connected to the limiting piece 12, and the top end of the limiting piece 12 is fixedly connected to the mounting seat 9 with a coil spring 13.

[0027] It can be understood that as the protective cover 3 continues to move, the locking block 11 can be pushed by the locking plate 5, so that the locking block 11 slides under the guidance of the guide rod 10, thereby preventing the locking block 11 from interfering with the displacement of the locking plate 5. During the sliding process of the locking block 11, the coil spring 13 can be pulled by the limiting piece 12. Subsequently, when the locking block 11 corresponds to the locking hole 6, the locking block 11 loses its limit, and the locking block 11 can be pushed by the coil spring 13 to be stuck in the locking hole 6, thereby locking the position of the protective cover 3.

[0028] Among them, both sides of the top of the locking block 11 are provided with force-bearing inclined surfaces, and the outer side of the force-bearing inclined surfaces is provided with a wear-resistant layer. Through the setting of the force-bearing inclined surfaces, the locking block 11 can be pushed by the displaced locking plate 5, thereby driving the locking block 11 to move; Example

[0029] See also Figure 1-6 , this embodiment provides a technical solution based on the first embodiment: the guide assembly 8 includes a guide frame 14, a guide column 15, a linkage frame 16, a stabilizing plate 17, a permanent magnet 18 and a stabilizing metal strip 19, the tops of both ends of the connecting male end 1 are fixedly connected with the guide frame 14, the middle part of the guide frame 14 is slidably connected with the guide column 15, the outer side of the guide column 15 is slidably connected with the linkage frame 16, and one end of the linkage frame 16 is fixedly connected to the protective cover 3, the bottom end of the guide column 15 is fixedly connected with the stabilizing plate 17, and the stabilizing plate 17 is also connected to the guide frame 14 by snapping, the top of the stabilizing plate 17 is fixedly connected with the permanent magnet 18, the inside of the guide frame 14 is fixedly connected with the stabilizing metal strip 19, and the permanent magnet 18 and the stabilizing metal strip 19 are magnetically connected;

[0030] In summary, the guide column 15 is pressed downward to separate the permanent magnet 18 from the stabilizing metal strip 19, and the stabilizing rod 20 is moved out of the stabilizing hole 21, thereby forming a sliding unlocking of the guide column 15, and then the guide column 15 is pushed to move under the limit of the guide frame 14, and the linkage frame 16 is set to cooperate with the linkage frame 16 so that the linkage frame 16 can follow the displacement of the guide column 15, and push the protective cover 3 to slide until the protective cover 3 reaches the connection between the male end 1 and the female end 2;

[0031] Furthermore, a force-bearing connecting rod is fixedly connected between the two guide posts 15. By setting the force-bearing connecting rod, force can be applied to the force-bearing connecting rod to drive the two guide posts 15 to move simultaneously.

[0032] In detail, both ends of the top of the stabilizing plate 17 are fixedly connected with stabilizing rods 20, and multiple stabilizing holes 21 are opened on both sides of the guide frame 14, and the stabilizing plate 17 and the guide frame 14 are clamped together through the cooperation of the stabilizing rods 20 and the stabilizing holes 21. Through the setting of the stabilizing rods 20, after the permanent magnet 18 is connected to the stabilizing metal strip 19, the effects of the stabilizing plate 17 and the guide frame 14 can be further strengthened through the stabilizing rods 20 and the stabilizing holes 21.

[0033] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0034] When working, firstly, the male end 1 and the female end 2 are plugged in, and at the same time, the guide column 15 is pressed downward to separate the permanent magnet 18 from the stabilizing metal strip 19, and the stabilizing card rod 20 is moved out of the stabilizing hole 21, so as to form a sliding unlocking of the guide column 15, and then the guide column 15 is pushed to make it move under the limit of the guide frame 14, and cooperate with the setting of the linkage frame 16 so that the linkage frame 16 can follow the displacement of the guide column 15, push the protective cover 3 to slide, until the protective cover 3 reaches the connection point between the male end 1 and the female end 2, and pull the guide column 15 upward to make the permanent magnet 18 re-adsorbed with the stabilizing metal strip 19, and the stabilizing card rod 20 is inserted into the corresponding stabilizing hole 21;

[0035] When the protective cover 3 is displaced, the locking plate 5 will contact the locking block 11. As the protective cover 3 continues to displace, the locking block 11 can be pushed by the locking plate 5, so that the locking block 11 can slide under the guidance of the guide rod 10 to prevent the locking block 11 from interfering with the displacement of the locking plate 5. During the sliding process of the locking block 11, the coil spring 13 can be pulled by the limiting piece 12. Subsequently, when the locking block 11 corresponds to the locking hole 6, the locking block 11 loses its limit, and the locking block 11 can be pushed by the coil spring 13 to be stuck in the locking hole 6, thereby locking the position of the protective cover 3. This blocks the connection between the male end 1 and the female end 2, prevents water stains from entering the male end 1, and at the same time strengthens the connection effect between the male end 1 and the female end 2 through the protective cover 3, making the overall structure more stable.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automotive connector, comprising a connecting male end (1) and a connecting female end (2), characterized in that: A protective cover (3) is arranged on the outer side of the connecting male end (1), and positioning plates (4) are fixedly connected to both ends of the protective cover (3), and a locking plate (5) is fixedly connected to the top and bottom ends of the positioning plate (4), and a locking hole (6) is opened in the middle of the locking plate (5). Locking components (7) are arranged on both ends of the connecting female end (2), and the locking components (7) are used to cooperate with the locking hole (6) to lock the position of the protective cover (3). Guide components (8) are arranged on the top of both ends of the connecting male end (1), and the guide components (8) are used to guide the displacement of the protective cover (3).

2. The automotive connector according to claim 1, characterized in that: The locking assembly (7) comprises a mounting seat (9), a guide rod (10), a locking block (11), a limiting plate (12) and a coil spring (13); both ends of the connecting female end (2) are fixedly connected to the mounting seat (9); the top and bottom ends of the mounting seat (9) are slidably connected to the guide rod (10); one end of the guide rod (10) close to the matching lock plate (5) is fixedly connected to the locking block (11), and the locking block (11) is connected to the matching lock hole (6) by snapping; the bottom end of the guide rod (10) is fixedly connected to the limiting plate (12), and the top end of the limiting plate (12) is fixedly connected to the mounting seat (9) with a coil spring (13).

3. The automotive connector according to claim 1, characterized in that: The guide assembly (8) comprises a guide frame (14), a guide column (15), a linkage frame (16), a stabilizing plate (17), a permanent magnet (18) and a stabilizing metal strip (19); the tops of both ends of the connecting male end (1) are fixedly connected to the guide frame (14); the middle of the guide frame (14) is slidably connected to the guide column (15); the outer side of the guide column (15) is slidably connected to the linkage frame (16); one end of the linkage frame (16) is fixedly connected to the protective cover (3); the bottom end of the guide column (15) is fixedly connected to the stabilizing plate (17); the stabilizing plate (17) is also snap-connected to the guide frame (14); the top of the stabilizing plate (17) is fixedly connected to the permanent magnet (18); the inside of the guide frame (14) is fixedly connected to the stabilizing metal strip (19); and the permanent magnet (18) and the stabilizing metal strip (19) are magnetically connected.

4. The automotive connector according to claim 1, characterized in that: A waterproof ring is fixedly connected to the middle of the inner side of the protective cover (3), and sealing rings are fixedly connected to both sides of the waterproof ring.

5. The automotive connector according to claim 2, characterized in that: Both sides of the top of the locking block (11) are provided with force-bearing inclined surfaces, and the outer sides of the force-bearing inclined surfaces are provided with wear-resistant layers.

6. The automotive connector according to claim 3, characterized in that: Both ends of the top of the stabilizing plate (17) are fixedly connected with stabilizing clamping rods (20), and a plurality of stabilizing holes (21) are provided on both sides of the guide frame (14), and the stabilizing plate (17) and the guide frame (14) are clamped together by the cooperation of the stabilizing clamping rods (20) and the stabilizing holes (21).

Images