A high-density integrated wire harness connector

Abstract

This utility model relates to the field of wire harness connector technology and discloses a high-density integrated wire harness connector, including: a fixing ring, wherein a rotating plate is provided inside the fixing ring, and the surface of the rotating plate is provided with a threaded groove. This utility model adjusts the interface position, pushing the clamping block to overcome the elastic force of the pressure spring on the surface of the limiting rod, causing the triangular locking block inside the clamping block to separate from the triangular positioning block in the annular groove of the limiting ring. Subsequently, by rotating the rotating plate, the precise adjustment of the interface position and angle is achieved. When the interface is adjusted to the required position, the external force pushing the clamping block is removed, and the elastic deformation of the pressure spring pushes the clamping block to automatically reset, allowing the triangular locking block to re-embed into the annular groove, tightly fitting with the triangular positioning blocks on both sides. The inclined surfaces of the triangular structure squeeze against each other, generating friction and mechanical locking force, forming a stable locking structure, ensuring that the wire harness connector maintains a stable and reliable electrical connection even in complex environments.

Description

Technical Field

[0001] This utility model relates to the field of wire harness connector technology, and in particular to a high-density integrated wire harness connector. Background Technology

[0002] Wire harness connectors are key components used to achieve electrical circuit connections. Also known as plugs, they mainly consist of terminals, housings, seals, and locking devices. They are divided into male and female terminals and achieve detachable connections between wire harnesses and between wire harnesses and electrical components through plugging and unplugging. They are widely used in many fields such as electronics, automotive, aerospace, and industrial automation. They can stably transmit power and signals and have dustproof, waterproof, and vibration-resistant characteristics, making them adaptable to different environmental requirements. They are the core component for achieving convenient and reliable connections in various electrical systems.

[0003] Wire harness connectors are used to connect circuits. Existing wire harness connectors typically use a single connector for connection. When there are many wire harnesses, the distribution of multiple wire harness connectors is large, which is not conducive to circuit organization. Some integrated connectors have fixed positions for individual connectors, which cannot be adjusted according to the circuit, thus reducing efficiency.

[0004] To address these issues, a high-density integrated wire harness connector is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a high-density integrated wire harness connector, which aims to improve the existing technology where wire harness connectors are usually connected by a single connector. When there are many wire harnesses, the distribution of multiple wire harness connectors is large, which is not conducive to the arrangement of the lines. In some integrated connectors, the position of the individual connectors inside is fixed, and the position of the individual connectors cannot be reasonably adjusted according to the lines, which reduces the efficiency of use.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A high-density integrated wire harness connector includes: a retaining ring, a rotating plate disposed inside the retaining ring, a threaded groove formed on the surface of the rotating plate, a threaded sleeve threadedly connected inside the threaded groove, an interface disposed inside the threaded sleeve, a limiting ring fixedly connected to the outer side of the rotating plate, and a clamping mechanism disposed on the outer side of the retaining ring for clamping and fixing the limiting ring.

[0008] Through the above technical solution, the fixed ring serves as a basic support component, providing a stable framework for the overall structure. The rotating plate can rotate inside the fixed ring, and its surface threaded grooves cooperate with the threaded sleeve, enabling efficient fixing of the interface and facilitating disassembly and assembly to adapt to different types of interfaces, thus meeting the connection requirements of different wire harnesses. The limiting ring is fixedly connected to the rotating plate, limiting the stability of the rotating plate's rotation and ensuring the stability of the connection. The clamping mechanism is located on the outside of the fixed ring. By cooperating with the limiting ring, after the interface position is adjusted, the limiting ring is clamped and fixed to prevent the rotating plate from rotating accidentally, ensuring a stable connection of the interface.

[0009] As a further description of the above technical solution: the top, bottom and outer side of the limiting ring are movably connected with balls, and the number of balls is several and they are evenly distributed in a ring.

[0010] Through the above technical solution, several evenly distributed ring-shaped balls are set on the top, bottom and outer side of the limiting ring, which effectively reduces the frictional resistance between the limiting ring and the outer component. When the rotating plate drives the limiting ring to rotate, the balls can convert sliding friction into rolling friction, making the rotation process smoother and facilitating precise adjustment of the interface position. The even distribution of the balls can ensure that the limiting ring is subjected to balanced force, avoid wear caused by excessive local force, and extend the service life of the connector.

[0011] As a further description of the above technical solution: the clamping mechanism includes a clamping box, which is fixedly installed on the surface of the fixed ring. Both sides of the clamping box have openings. Two limiting rods are fixedly installed on the surface of the inner wall of the clamping box, and abutting blocks are slidably connected to the surface of the limiting rods.

[0012] With the above technical solution, the clamping box is fixedly installed on the surface of the fixed ring, and the two limiting rods inside ensure that the clamping block will not shift or flip during the sliding process, so that the clamping block can only move along the axial direction of the limiting rods.

[0013] As a further description of the above technical solution: a triangular locking block is fixedly connected to the inner side of the clamping block, an annular groove is opened on the outer side of the limiting ring, and multiple triangular positioning blocks are fixedly connected to the surface of the inner wall of the annular groove.

[0014] Through the above technical solution, the triangular locking block and the triangular positioning block interlock, which facilitates the fixation of the limiting ring and improves the stability of use.

[0015] As a further description of the above technical solution: the surfaces of the two limiting rods are fitted with compression springs, which are used in conjunction with the abutment blocks.

[0016] Through the above technical solution, the compression springs and the abutment blocks sleeved on the surfaces of the two limiting rods form a linkage structure. When the interface position needs to be adjusted, the external force pushes the abutment block to overcome the spring force and slide along the limiting rod, causing the triangular locking block to separate from the triangular positioning block of the limiting ring, thereby releasing the locking of the limiting ring. When the interface position is adjusted and the external force is removed, the compression spring, by virtue of the restoring force generated by its own elastic deformation, pushes the abutment block to automatically reset, causing the triangular locking block to re-embed into the annular groove and tightly engage with the triangular positioning block, thus completing the rapid fixing of the limiting ring.

[0017] As a further description of the above technical solution: both sides of the clamping block are fixedly connected to sliding rods, and the sliding rods are located inside the opening.

[0018] The above technical solution, with its sliding rod design, facilitates the pushing of the clamping block and improves the efficiency of the clamping block's movement.

[0019] As a further description of the above technical solution: the number of the triangular positioning blocks is several and they are evenly distributed in a ring. A triangular locking block can be placed on the inner side of two of the triangular positioning blocks. The triangular positioning blocks and the triangular locking blocks are used in conjunction.

[0020] Through the above technical solution, several triangular positioning blocks are evenly distributed in a ring on the inner wall of the annular groove of the limiting ring, and the inner side of two triangular positioning blocks can just accommodate one triangular locking block, which improves the reliability of the clamping mechanism. The evenly distributed triangular positioning blocks make the limiting ring bear force evenly, and at the same time provide multiple locking positions for the triangular locking blocks. The interface angle can be adjusted according to the requirements to achieve multi-angle precise positioning of the rotating plate.

[0021] This utility model has the following beneficial effects:

[0022] In this invention, by adjusting the interface position, the clamping block is pushed to overcome the elastic force of the pressure spring on the surface of the limiting rod, causing the triangular locking block inside the clamping block to separate from the triangular positioning block in the annular groove of the limiting ring. Subsequently, by rotating the rotating plate, the interface position and angle can be precisely adjusted. After the interface is adjusted to the required position, the external force pushing the clamping block is removed, and the elastic deformation of the pressure spring pushes the clamping block to automatically reset, so that the triangular locking block is re-embedded in the annular groove and tightly fitted with the triangular positioning blocks on both sides. The inclined surfaces of the triangular structure squeeze each other to generate friction and mechanical locking force, forming a stable locking structure, ensuring that the wire harness connector can maintain a stable and reliable electrical connection even in complex environments. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the fixing ring structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the threaded sleeve structure of this utility model;

[0025] Figure 3 This is a schematic diagram of the threaded groove structure of this utility model;

[0026] Figure 4 The structure of this utility model Figure 3 Enlarged view of point A in the middle;

[0027] Figure 5 This is a schematic diagram of the limiting rod structure of this utility model.

[0028] Legend:

[0029] 1. Fixed ring; 2. Rotating plate; 3. Threaded groove; 4. Threaded sleeve; 5. Interface; 6. Limiting ring; 7. Clamping mechanism; 8. Ball bearing; 9. Clamping box; 10. Through port; 11. Limiting rod; 12. Abutting block; 13. Triangular locking block; 14. Annular groove; 15. Triangular positioning block; 16. Compression spring; 17. Slide rod. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1-5 The present invention provides an embodiment of a high-density integrated wire harness connector, comprising: a fixing ring 1, a rotating plate 2 disposed inside the fixing ring 1, a threaded groove 3 formed on the surface of the rotating plate 2, a threaded sleeve 4 threadedly connected inside the threaded groove 3, an interface 5 disposed inside the threaded sleeve 4, a limiting ring 6 fixedly connected to the outside of the rotating plate 2, a clamping mechanism 7 disposed on the outside of the fixing ring 1, the clamping mechanism 7 being used to clamp and fix the limiting ring 6, and ball bearings 8 movably connected to the top, bottom and outside of the limiting ring 6, the ball bearings 8 being a plurality of balls evenly distributed in a ring.

[0032] Reference Figure 1-5 The clamping mechanism 7 includes a clamping box 9, which is fixedly installed on the surface of the fixed ring 1. Both sides of the clamping box 9 have openings 10. Two limiting rods 11 are fixedly installed on the inner wall of the clamping box 9. A pressing block 12 is slidably connected to the surface of the limiting rod 11. A triangular locking block 13 is fixedly connected to the inner side of the pressing block 12. An annular groove 14 is opened on the outer side of the limiting ring 6. Multiple triangular positioning blocks 15 are fixedly connected to the surface of the inner wall of the annular groove 14. A compression spring 16 is sleeved on the surface of the two limiting rods 11. The compression spring 16 works in conjunction with the pressing block 12.

[0033] Reference Figure 1-5Both sides of the clamping block 12 are fixedly connected to the slide rod 17, which is located inside the opening 10. There are several triangular positioning blocks 15, which are evenly distributed in a ring. A triangular locking block 13 can be placed inside the two triangular positioning blocks 15. The triangular positioning blocks 15 and the triangular locking blocks 13 are used together.

[0034] Working principle: When this high-density integrated wire harness connector is working, the position of interface 5 needs to be adjusted first. At this time, an external force is applied to push the clamping block 12 to overcome the elastic force of the compression spring 16 on the surface of the limiting rod 11 and slide along the limiting rod 11. This causes the triangular locking block 13 on the inner side of the clamping block 12 to separate from the triangular positioning block 15 in the annular groove 14 of the limiting ring 6, thus releasing the clamping restriction on the limiting ring 6. Subsequently, by rotating the rotating plate 2, which rotates within the fixed ring 1, the ball bearings 8 set on the top, bottom and outer side of the limiting ring 6 are evenly distributed in an annular shape, which can separate the limiting ring 6 from the surrounding components. The sliding friction is converted into rolling friction, making the rotation process smoother, thereby achieving precise adjustment of the position and angle of the interface 5. When the interface 5 is adjusted to the required position, the external force pushing the clamping block 12 is removed. The compression spring 16 pushes the clamping block 12 to automatically reset by the restoring force generated by the elastic deformation, so that the triangular locking block 13 is re-embedded in the annular groove 14 and tightly fits with the triangular positioning blocks 15 on both sides. The inclined surfaces of the triangular structure squeeze each other to generate friction and mechanical locking force, forming a stable locking structure, ensuring that the wire harness connector can maintain a stable and reliable electrical connection even in complex environments.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-density integrated wiring harness connector comprising: A fixing ring (1) is characterized in that: a rotating plate (2) is provided inside the fixing ring (1), a threaded groove (3) is provided on the surface of the rotating plate (2), a threaded sleeve (4) is threadedly connected inside the threaded groove (3), an interface (5) is provided inside the threaded sleeve (4), a limiting ring (6) is fixedly connected to the outside of the rotating plate (2), and a clamping mechanism (7) is provided on the outside of the fixing ring (1), the clamping mechanism (7) is used to clamp and fix the limiting ring (6).

2. A high density integrated wiring harness connector according to claim 1, wherein: The top, bottom and outer side of the limiting ring (6) are movably connected with balls (8), and the number of balls (8) is several and they are evenly distributed in a ring.

3. A high density integrated wiring harness connector according to claim 1, wherein: The clamping mechanism (7) includes a clamping box (9), which is fixedly installed on the surface of the fixing ring (1). Both sides of the clamping box (9) are provided with openings (10). Two limiting rods (11) are fixedly installed on the surface of the inner wall of the clamping box (9). A pressing block (12) is slidably connected to the surface of the limiting rod (11).

4. A high-density integrated wire harness connector according to claim 3, characterized in that: The inner side of the clamping block (12) is fixedly connected to a triangular locking block (13), and the outer side of the limiting ring (6) is provided with an annular groove (14). Multiple triangular positioning blocks (15) are fixedly connected to the surface of the inner wall of the annular groove (14).

5. A high density integrated wiring harness connector according to claim 3, wherein: The surfaces of the two limiting rods (11) are fitted with compression springs (16), which are used in conjunction with the abutment block (12).

6. A high density integrated wiring harness connector according to claim 3, wherein: Both sides of the clamping block (12) are fixedly connected to slide rods (17), which are located inside the opening (10).

7. A high density integrated wiring harness connector according to claim 4, wherein: The number of the triangular positioning blocks (15) is several and they are evenly distributed in a ring. A triangular card block (13) can be placed on the inner side of two triangular positioning blocks (15). The triangular positioning blocks (15) and the triangular card block (13) are used together.

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