High-speed connector for vehicle

Abstract

The utility model discloses a high-speed connector for a vehicle, which comprises a shell, a main body, an insulator, a clamping lock and a central pin, the shell, the main body, the insulator and the central pin are sequentially arranged from outside to inside, the outer wall surface of the main body is provided with a clamping groove which is formed by sinking towards the axis of the main body, the shell is provided with an opening, and the clamping lock is arranged in the opening. And the clamping lock can be inserted into the clamping groove from the opening so as to limit the axial movement of the main body. According to the invention, the axial movement of the main body can be limited through the cooperation of the clamping lock and the clamping groove, and the stability of the connector during connection is improved.

Description

Technical Field

[0001] The utility model relates to a high-speed vehicle connector. Background Art

[0002] A connector is a component that electronic engineering technicians often come into contact with. Its function is to build a communication bridge between a blocked or isolated circuit in a circuit, so that the current can flow through and the circuit can achieve the predetermined function. A connector is an indispensable component in electronic devices. Looking along the path of the current flow, you will always find one or more connectors. The forms and structures of connectors are ever-changing. With different application objects, frequencies, powers, application environments, etc., there are various forms of connectors. Generally, the existing high-speed connectors are docked by means of bolt locking. This docking method undoubtedly requires high precision, resulting in low efficiency in the production of connectors. Summary of the Utility Model

[0003] The main purpose of the utility model is to provide a high-speed vehicle connector, aiming to solve the above technical problems.

[0004] To achieve the above purpose, a high-speed vehicle connector proposed by the utility model includes a housing, a body, an insulator, a latch, and a center pin. The housing, the body, the insulator, and the center pin are arranged in sequence from outside to inside. A card slot is formed on the outer wall of the body by being recessed towards its axis. An opening is provided on the housing. The latch can be inserted into the card slot from the opening to limit the axial movement of the body.

[0005] In one embodiment, the latch includes a mounting plate and two clamping arms arranged on the mounting plate. Both of the two clamping arms have arc-shaped clamping surfaces, and the clamping surfaces abut against the inner wall surface of the card slot.

[0006] In one embodiment, anti-fooling limit ribs are provided on the inner wall surface of the housing, and an anti-fooling limit platform that can be cooperatively connected with the anti-fooling limit ribs is provided on the outer wall surface of the body.

[0007] In one embodiment, a concave receiving groove is provided on the inner wall surface of the housing, and a protruding ring that can be clamped into the receiving groove is provided on the outer wall surface of the body.

[0008] In one embodiment, a protruding blocking ring is provided on the inner wall surface of the housing. The blocking ring is arranged outside the receiving groove to block the protruding ring.

[0009] In one embodiment, the anti-fooling limit ribs are arranged in the receiving groove, and the anti-fooling limit platform is arranged on the protruding ring and can face the receiving groove.

[0010] In one embodiment, the outer wall surface of the housing is provided with fastening points that can be docked with an external connector.

[0011] In one embodiment, the vehicle high-speed connector further includes a cable connected to the end of the main body, and the cable and the main body are connected by injection molding and encapsulation.

[0012] In one embodiment, the outer wall surface of the housing is provided with anti-fooling ribs.

[0013] In the technical solution of the present utility model, the vehicle high-speed connector includes a housing, a main body, an insulator, a latch, and a center pin. The housing, the main body, the insulator, and the center pin are arranged in sequence from outside to inside. A card slot is formed on the outer wall surface of the main body by being recessed towards its axis. An opening is provided on the housing, and the latch can be inserted into the card slot from the opening to limit the axial movement of the main body. Therefore, in this technical solution, the axial movement of the main body can be restricted through the cooperation of the latch and the card slot, improving the stability during the connection of the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0015] Figure 1 It is a schematic structural diagram of the vehicle high-speed connector according to an embodiment of the present utility model;

[0016] Figure 2 It is an internal schematic diagram of the vehicle high-speed connector according to an embodiment of the present utility model;

[0017] Figure 3 It is a schematic structural diagram of the vehicle high-speed connector from another perspective according to an embodiment of the present utility model.

[0018] Explanation of the reference numerals in the drawings: 10, housing; 11, opening; 12, anti-fooling limit rib; 13, receiving groove; 14, blocking ring; 15, fastening point; 16, anti-fooling rib; 20, main body; 21, card slot; 22, anti-fooling limit platform; 23, protruding ring; 30, insulator; 40, center pin; 50, latch; 51, mounting plate; 52, clamping arm; 53, clamping surface; 60, injection molding and encapsulation; 70, cable.

[0019] The realization of the purpose, functional features, and advantages of the present utility model will be further described in conjunction with the embodiments and with reference to the drawings. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0022] In addition, the descriptions such as "first" and "second" in the present invention are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0023] Moreover, the technical solutions between various embodiments of the present invention can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

[0024] The present invention provides a vehicle high-speed connector.

[0025] As Figures 1-3 shown, the vehicle high-speed connector provided by the embodiment of the present invention includes a housing 10, a body 20, an insulator 30, a latch 50, and a center pin 40. The housing 10, the body 20, the insulator 30, and the center pin 40 are arranged in sequence from outside to inside. A card slot 21 recessed towards its axis is provided on the outer wall surface of the body 20. An opening 11 is provided on the housing 10. The latch 50 can be inserted into the card slot 21 from the opening 11 to limit the axial movement of the body 20.

[0026] In this embodiment, the vehicle high-speed connector includes a housing 10, a body 20, an insulator 30, a latch 50, and a center pin 40. The housing 10, the body 20, the insulator 30, and the center pin 40 are arranged in sequence from outside to inside. A card slot 21 formed by recessing towards its axis is provided on the outer wall surface of the body 20. An opening 11 is provided on the housing 10. The latch 50 can be inserted into the card slot 21 from the opening 11 to limit the axial movement of the body 20. Therefore, in this technical solution, the axial movement of the body 20 can be restricted through the cooperation of the latch 50 and the card slot 21, improving the stability when the connector is connected.

[0027] Specifically, the latch 50 includes a mounting plate 51 and two clamping arms 52 provided on the mounting plate 51. Both of the two clamping arms 52 have an arc-shaped clamping surface 53, and the clamping surface 53 abuts against the inner wall surface of the card slot 21. That is to say, in this embodiment, the cavity formed between the two clamping arms 52 is smaller than the card slot 21. Through the deformation and pressing of the clamping arms 52, the clamping surface 53 of the clamping arms 52 tightly abuts against the card slot 21 to improve stability.

[0028] In addition, anti-fooling limit ribs 12 are provided on the inner wall surface of the housing 10, and an anti-fooling limit platform 22 that can be cooperatively connected with the anti-fooling limit ribs 12 is provided on the outer wall surface of the body 20. In this embodiment, through the cooperation of the anti-fooling limit ribs 12 and the anti-fooling limit platform 22, the installation efficiency between the housing 10 and the body 20 can be rapidly improved, enhancing the production efficiency. At the same time, anti-fooling ribs 16 are provided on the outer wall surface of the housing 10. By pairing the anti-fooling ribs 16 with anti-fooling grooves on the connector to be butt-connected, rapid butt-insertion can be achieved.

[0029] At the same time, a recessed receiving groove 13 is provided on the inner wall surface of the housing 10, and a protruding ring 23 that can be snap-fitted into the receiving groove 13 is provided on the outer wall surface of the body 20. A protruding blocking ring 14 is provided on the inner wall surface of the housing 10, and the blocking ring 14 is provided outside the receiving groove 13 to block the protruding ring 23. In this embodiment, the protruding ring 23 can extend into the receiving groove 13 to further improve the axial limiting ability of the internal components of the connector, further improving stability.

[0030] In addition, the anti-fooling limit ribs 12 can be provided in the receiving groove 13, and the anti-fooling limit platform 22 can be provided on the protruding ring 23 and face the receiving groove 13, so that the functions of limiting and positioning can be satisfied simultaneously, and the size of the overall components can be reduced.

[0031] In the above embodiments, the outer wall surface of the housing 10 is provided with a fastening point 15 that can be docked with an external connector. In this embodiment, the fastening point 15 facilitates the connection with a paired connector, improving the docking efficiency.

[0032] Please refer to Figure 2 , the vehicle high-speed connector further includes a cable 70 connected to the end of the main body 20, and the cable 70 and the main body 20 are connected by injection molding encapsulation 60. In this embodiment, the outer wall surface of the main body 20 has ribs and grooves. When injection molding the encapsulation 60, it forms an integral body with the ribs and grooves on the outer wall surface of the main body 20, and also forms an integral body when connecting the injection molding encapsulation 60 to the cable 70 and the main body 20, serving the purpose of preventing axial detachment between the injection molding encapsulation 60 and the main body 20 and increasing the retention force.

[0033] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structural transformation made under the concept of the present invention by using the content of the specification and drawings of the present invention, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A high-speed connector for a vehicle, characterized in that: The vehicle high-speed connector comprises a housing (10), a main body (20), an insulator (30), a latch (50) and two center pins (40); the housing (10), the main body (20), the insulator (30) and the two center pins (40) are arranged in sequence from the outside to the inside; a latch groove (21) is provided on the outer wall surface of the main body (20) and is recessed toward its axis; an opening (11) is provided on the housing (10); and the latch groove (50) can be inserted from the opening (11) into the latch groove (21) to limit the axial movement of the main body (20).

2. The vehicle high-speed connector according to claim 1, characterized in that: The latch (50) comprises a mounting plate (51) and two latching arms (52) arranged on the mounting plate (51); the two latching arms (52) both have an arc-shaped latching surface (53); and the latching surface (53) abuts against the inner wall surface of the latch slot (21).

3. The vehicle high-speed connector according to claim 2, characterized in that: The inner wall surface of the shell (10) is provided with a foolproof limiting convex rib (12), and the outer wall surface of the main body (20) is provided with a foolproof limiting platform (22) that can be matched and connected with the foolproof limiting convex rib (12).

4. The vehicle high-speed connector according to claim 3, characterized in that: An inner wall surface of the shell (10) is provided with an inwardly concave receiving groove (13), and an outer wall surface of the main body (20) is provided with a protruding ring (23) which can be snapped into the receiving groove (13).

5. The vehicle high-speed connector according to claim 4, characterized in that: A protruding blocking ring (14) is provided on the inner wall surface of the outer shell (10), and the blocking ring (14) is arranged outside the receiving groove (13) to block the protruding ring (23).

6. The vehicle high-speed connector according to claim 5, characterized in that: The foolproof limiting rib (12) is arranged in the receiving groove (13), and the foolproof limiting platform (22) is arranged on the protruding ring (23) and can face the receiving groove (13).

7. The vehicle high-speed connector according to claim 1, characterized in that: The outer wall surface of the housing (10) is provided with a snap-fit ​​point (15) that can be docked with an external connector.

8. The vehicle high-speed connector according to claim 1, characterized in that: The vehicle high-speed connector further comprises a cable (70) connected to the end of the main body (20), and the cable (70) and the main body (20) are connected by injection molding (60).

9. The vehicle high-speed connector according to claim 1, characterized in that: An anti-fouling rib (16) is provided on the outer wall surface of the housing (10).

Images