Wire harness connector convenient to install

Abstract

The utility model belongs to the technical field of wire harnesses, and particularly relates to a wire harness connector convenient to install, which comprises a connector and a socket, fixing blocks are fixed at two ends of the connector, a first cavity, a second cavity and a third cavity are sequentially formed in the connector from one end to the other end, a moving plate is slidably connected in the third cavity, and the moving plate is slidably connected with the socket. A sliding groove is formed in the moving plate, a sliding rod is slidably connected into the sliding groove, a moving rod is fixed to the lower end of the sliding rod, a clamping block is fixed to one end of the moving rod, a push rod is slidably connected into the fixed block, and one end of the push rod extends into the third cavity. A pull handle is fixed to the end, away from the third cavity, of the push rod. By pushing the pull handle, driving the push rod and the moving plate and matching the sliding rod with the moving rod, the clamping block is moved into the fixed block, so that the clamping block is separated from the socket clamping groove, the whole dismounting process is simple and convenient to operate, and the dismounting efficiency and convenience of the wire harness connector are greatly improved.

Description

Technical Field

[0001] This utility model belongs to the field of wire harness technology, specifically relating to a wire harness connector that is easy to install. Background Technology

[0002] With the continuous development of electronic devices, the demand for wiring harness connections in various electronic products is increasing day by day. Whether it is small consumer electronic devices or large industrial equipment, wiring harness connections play a vital role. For example, the complex electronic system inside a car relies on a large number of wiring harnesses to achieve stable signal transmission and power supply between its many electronic components.

[0003] Traditional wire harness connectors face numerous problems in practical applications. On one hand, to ensure connection stability and prevent connector detachment due to vibration or shaking during equipment operation, bolts are often used to fix the connector to the socket. However, this method requires operators to spend a significant amount of time and effort tightening the bolts during installation, a cumbersome process that demands ample space and specialized tools. Disassembly similarly requires repeated bolt turning, and if the bolts are rusted or stripped due to long-term use, disassembly becomes significantly more difficult, severely impacting the efficiency of connector installation and removal and potentially damaging the connector or socket due to improper operation. On the other hand, frequent bolt removal and installation can easily lead to thread wear, reducing connection reliability and consequently affecting the normal operation of the entire electronic device. Based on these problems, this application proposes an easy-to-install wire harness connector to address these issues. Utility Model Content

[0004] The purpose of this utility model is to provide a wire harness connector that is easy to install. By pushing the handle, the push rod and the moving plate are driven, and then the sliding rod and the moving rod work together to move the locking block into the fixed block, thereby disengaging the locking block from the socket slot. The entire disassembly process is simple to operate and greatly improves the disassembly efficiency and convenience of the wire harness connector.

[0005] The specific technical solution adopted in this utility model is as follows:

[0006] An easy-to-install wire harness connector includes a connector and a socket. Both ends of the connector are fixed with fixing blocks. The connector's interior has a first cavity, a second cavity, and a third cavity sequentially formed from one end to the other. A movable plate is slidably connected inside the third cavity. A sliding groove is formed inside the movable plate. A sliding rod is slidably connected inside the sliding groove. A moving rod is fixed to the lower end of the sliding rod. A locking block is fixed to one end of the moving rod. A push rod is slidably connected inside the fixing blocks. One end of the push rod extends into the third cavity. A pull handle is fixed to the end of the push rod away from the third cavity.

[0007] In a preferred embodiment, the outer side of the handle is provided with anti-slip texture, and the anti-slip texture is made of rubber.

[0008] In a preferred embodiment, both ends of the movable rod are fixed with limit plates, and a limit groove is formed inside the fixed block at the lower end of the third cavity, and the limit plates and the limit groove are adapted to each other.

[0009] In a preferred embodiment, a first spring is disposed inside the third cavity, and the first spring is located at the end of the moving plate away from the push rod.

[0010] In a preferred embodiment, a stop plate is fixed to the outer side of the push rod, and the stop plate is located inside the first cavity.

[0011] In a preferred embodiment, a pressure plate is fixed to the outside of the push rod, and the pressure plate is located inside the second cavity. A second spring is provided at one end of the pressure plate near the movable plate, and the second spring is located on the outside of the push rod.

[0012] The technical effects achieved by this utility model are as follows:

[0013] This utility model achieves a fixed connection through the slot inside the socket and the locking blocks at both ends of the fixing block. When disassembling, pushing the handle drives the push rod and the moving plate, and then through the cooperation of the sliding rod and the moving rod, the locking block moves into the interior of the fixing block, thereby disengaging the locking block from the socket slot. The entire disassembly process is simple to operate, greatly improving the efficiency and convenience of disassembling wire harness connectors. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the connector and socket of this utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the fixing block of this utility model;

[0016] Figure 3 This is an exploded view of the internal structure of the fixing block of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the fixing block and push rod of this utility model.

[0018] The attached diagram lists the components represented by each number as follows:

[0019] 10. Connector; 11. Socket; 12. Fixing block; 13. First cavity; 14. Second cavity; 15. Third cavity; 16. Moving plate; 17. Slide groove; 18. Slide rod; 19. Moving rod; 20. Locking block; 21. Push rod; 22. Pull handle; 23. Limiting plate; 24. Limiting groove; 25. First spring; 26. Stop plate; 27. Pressure plate; 28. Second spring. Detailed Implementation

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of this utility model. However, this utility model may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of this utility model. The phrase "in a preferred embodiment" appearing in different places throughout this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that mutually excludes other embodiments.

[0023] Secondly, this utility model is described in detail with reference to the schematic diagrams. When detailing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0024] Please see the appendix Figure 1 and Figure 2 As shown, this utility model provides a wire harness connector that is easy to install, including a connector 10 and a socket 11. Both ends of the connector 10 are fixed with fixing blocks 12. The inside of the connector 10 is provided with a first cavity 13, a second cavity 14 and a third cavity 15 from one end to the other. A movable plate 16 is slidably connected inside the third cavity 15. A sliding groove 17 is provided inside the movable plate 16. A sliding rod 18 is slidably connected inside the sliding groove 17. A moving rod 19 is fixed to the lower end of the sliding rod 18. A locking block 20 is fixed to one end of the moving rod 19. A push rod 21 is slidably connected inside the fixing block 12. One end of the push rod 21 extends into the inside of the third cavity 15. A pull handle 22 is fixed to the end of the push rod 21 away from the third cavity 15.

[0025] In this embodiment, slots are provided at both ends inside the socket 11, and the two slots are adapted to the locking blocks 20 at both ends of the fixing block 12. When the locking blocks 20 are located inside the socket 11, the connector 10 and the socket 11 are fixed by the locking blocks 20. When it is necessary to disassemble the connector 10, the pull handle 22 is pushed towards the socket 11. One end of the pull handle 22 is fixed with a push rod 21, so the movement of the pull handle 22 drives the push rod 21 to move. The movement of the push rod 21 pushes the moving plate 16 to move. The moving plate 16 moves in the third cavity 15, and the moving plate 16 and the fixing block 12 are slidably connected. Also, because the moving plate 16 has a slot inside... There is a slide groove 17, and a slide rod 18 is slidably connected inside the slide groove 17. When the moving plate 16 moves toward the socket 11, the slide rod 18 can slide in the slide groove 17 toward the side closer to the fixed block 12. Since the lower end of the slide rod 18 is fixed with a moving rod 19, and one end of the moving rod 19 is fixed with a locking block 20, when the slide rod 18 moves toward the side of the fixed block 12, it can drive the moving rod 19 to move in sync toward the fixed block 12, thereby moving the locking block 20. When the locking block 20 moves into the interior of the fixed block 12, the locking block 20 disengages from the slot of the socket 11, thereby realizing the disassembly of the connector 10.

[0026] In a preferred embodiment, please refer to Figure 2 The outer side of the handle 22 has anti-slip texture, which is made of rubber.

[0027] In this embodiment, the rubber material itself has good elasticity and flexibility, and the anti-slip texture on its surface can further increase the friction between the fingers and the handle. In this way, the fingers are less likely to slip when pushing or pulling the handle 22, making the operation more stable and reliable, and allowing for more precise control of the movement of the handle 22, ensuring the smooth installation and removal of the wire harness connector 10.

[0028] Secondly, please refer to it again. Figure 3 Both ends of the moving rod 19 are fixed with limit plates 23. The inside of the fixed block 12 and the lower end of the third cavity 15 are provided with limit grooves 24, and the limit plates 23 and limit grooves 24 are compatible.

[0029] In this embodiment, when the pull handle 22 is pushed, causing the push rod 21 to move the moving plate 16 within the third cavity 15, the moving plate 16 moves the moving rod 19 through the cooperation of the sliding groove 17 and the sliding rod 18. At this time, the limiting plate 23 slides within the limiting groove 24. Since the limiting plate 23 and the limiting groove 24 are compatible, the limiting plate 23 can only move within the range defined by the limiting groove 24, thereby restricting the movement trajectory of the moving rod 19 and ensuring that the moving rod 19 can only move along a specific direction. This ensures that the locking block 20 can accurately enter and exit the slot of the socket 11, achieving reliable connection and separation between the connector 10 and the socket 11.

[0030] Secondly, please refer to the following as well. Figure 2 and Figure 3 The third cavity 15 is equipped with a first spring 25, and the first spring 25 is located at the end of the moving plate 16 away from the push rod 21.

[0031] In this embodiment, when disassembling connector 10, pushing the handle 22 causes the push rod 21 to move the moving plate 16, compressing the first spring 25, and the locking block 20 disengages from the slot in the socket 11. When the handle 22 is released, the first spring 25 releases its elastic potential energy, pushing the moving plate 16 to reset, causing the locking block 20 to return to its initial position. At this time, the slide rod 18 is located on the side of the slide groove 17 away from the fixed block 12, and the locking block 20 engages with the slot inside the socket 11.

[0032] To further understand and explain, Figure 2 and Figure 4 For example, a stop plate 26 is fixed to the outside of the push rod 21, and the stop plate 26 is located inside the first cavity 13.

[0033] In this embodiment, when the pull handle 22 is pushed to move the push rod 21 toward the socket 11, the stop plate 26 moves accordingly within the first cavity 13. Since the width of the stop plate 26 is greater than the width of the push rod 21, the edge of the stop plate 26 will contact the inner wall of the first cavity 13. When the stop plate 26 moves to the limit position set with the inner wall of the first cavity 13, it cannot move forward any further, thus preventing the push rod 21 from advancing further and limiting the stroke of the push rod 21. When the pull handle 22 is rotated, the pull handle 22 rotates, causing the push rod 21 to rotate. Since the stop plate 26 is fixed to the outside of the push rod 21, and a circular cavity adapted to the stop plate 26 is opened at one end of the first cavity 13 near the second cavity 14, when the stop plate 26 rotates, under the action of the second spring 28, the stop plate 26 can be locked inside the circular cavity. At this time, the distance that the push rod 21 pushes the moving plate 16 to move reaches the maximum value designed, and the locking block 20 just completes the disengagement from the socket 11 slot.

[0034] In a preferred embodiment, please refer to Figure 2 A pressure plate 27 is fixed to the outside of the push rod 21, and the pressure plate 27 is located inside the second cavity 14. A second spring 28 is provided at one end of the pressure plate 27 near the moving plate 16, and the second spring 28 is located on the outside of the push rod 21.

[0035] In this embodiment, the pressure plate 27 can be pushed towards the end closer to the first cavity 13 by the action of the second spring 28, thereby driving the push rod 21 back to the initial position.

[0036] The working principle of this utility is as follows:

[0037] In the initial state, the connector 10 is fixed by the locking blocks 20 on the fixing blocks 12 at both ends engaging with the slots inside the socket 11. During disassembly, pushing the handle 22 drives the push rod 21, which in turn moves the moving plate 16 within the third cavity 15. The moving plate 16, through the cooperation of the sliding groove 17 and the sliding rod 18, drives the moving rod 19, causing the locking blocks 20 to move out of the slots inside the socket 11. The limiting plates 23 at both ends of the moving rod 19 slide within the limiting grooves 24 to ensure accurate movement. The rubber anti-slip texture on the outside of the handle 22 increases friction for easier operation. The first spring 25 inside the third cavity 15 allows the moving plate 16 to reset after the handle 22 is released, returning the locking blocks 20 to their initial position. This achieves convenient and reliable connection and disconnection between the connector 10 and the socket 11.

[0038] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the art.

Claims

1. An easy-to-install wire harness connector, comprising a connector (10) and a socket (11), characterized in that: Both ends of the connector (10) are fixed with fixing blocks (12). The connector (10) has a first cavity (13), a second cavity (14) and a third cavity (15) sequentially opened from one end to the other. A moving plate (16) is slidably connected inside the third cavity (15). A sliding groove (17) is opened inside the moving plate (16). A sliding rod (18) is slidably connected inside the sliding groove (17). A moving rod (19) is fixed at the lower end of the sliding rod (18). A locking block (20) is fixed at one end of the moving rod (19). A push rod (21) is slidably connected inside the fixing block (12). One end of the push rod (21) extends into the third cavity (15). A pull handle (22) is fixed at the end of the push rod (21) away from the third cavity (15).

2. The wire harness connector for easy installation according to claim 1, characterized in that: The outer side of the handle (22) is provided with anti-slip texture, and the anti-slip texture is made of rubber.

3. The wire harness connector for easy installation according to claim 1, characterized in that: Both ends of the moving rod (19) are fixed with limiting plates (23), and a limiting groove (24) is opened inside the fixed block (12) and at the lower end of the third cavity (15), and the limiting plate (23) and the limiting groove (24) are compatible.

4. The easy-to-install wire harness connector according to claim 1, characterized in that: The third cavity (15) is provided with a first spring (25), and the first spring (25) is located at the end of the moving plate (16) away from the push rod (21).

5. A wire harness connector for easy installation according to claim 1, characterized in that: A stop plate (26) is fixed to the outside of the push rod (21), and the stop plate (26) is located inside the first cavity (13).

6. A wire harness connector for easy installation according to claim 1, characterized in that: A pressure plate (27) is fixed to the outside of the push rod (21), and the pressure plate (27) is located inside the second cavity (14). A second spring (28) is provided at one end of the pressure plate (27) near the moving plate (16), and the second spring (28) is located on the outside of the push rod (21).

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