Wiring harness plug-in assembly convenient to connect

Abstract

The utility model relates to the technical field of wire harness plug-in assemblies, in particular to a wire harness plug-in assembly convenient to connect. According to the technical scheme, the wiring harness plug-in assembly comprises a wiring harness plug-in assembly body, the wiring harness plug-in assembly body comprises two assembly boxes, a plurality of wiring harness bodies are arranged between the two assembly boxes, connecting plugs are arranged on the sides, away from each other, of the two assembly boxes, a connecting plug located on the rear side is connected with a connecting plug in an inserted mode, and the connecting plug located on the rear side is connected with a connecting plug in an inserted mode. And two clamping grooves are formed in the front side of the bayonet socket. According to the utility model, through arranging the clamping groove to the clamping assembly, a protection function is provided for the connection between the wiring harness plug-in assembly body and the bayonet socket, thereby preventing the connection part from loosening caused by an external force, and facilitating the stable electrical connection of the wiring harness plug-in assembly body. And by arranging the wire harness arrangement mechanism, the wire harness bodies in the wire harness plug-in assembly body can be conveniently arranged and sorted, the wire harness bodies are prevented from being wound and disordered, and subsequent maintenance and inspection are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of wire harness plug-in assembly technology, and in particular to a wire harness plug-in assembly that is easy to connect. Background Technology

[0002] A wire harness assembly is a component composed of wire harnesses and various connectors. It connects wires between different electrical devices in an orderly manner, ensuring stable transmission of current and signals. It is an indispensable part of an electrical system. A wire harness consists of multiple wires, which have different specifications and materials depending on the requirements of current and signal transmission. A connector, also known as a plug, is the interface component that connects the wire harness assembly to other electrical devices. A connector typically consists of two parts: a plug and a socket. The plug is inserted into the socket to achieve an electrical connection.

[0003] In the prior art, wire harness plug-in assemblies are easily loosened by external forces such as vibration during connection, resulting in poor contact and unstable electrical connection. In addition, some wire harnesses contain too many wires, which are easy to get tangled together, making subsequent inspection and maintenance inconvenient. Therefore, there is a need to propose a wire harness plug-in assembly that is easy to connect. Utility Model Content

[0004] The purpose of this invention is to address the problems existing in the background technology by proposing a wire harness plug assembly that is easy to connect.

[0005] The technical solution of this utility model is as follows: A wire harness plug assembly that is easy to connect includes a wire harness plug assembly body. The wire harness plug assembly body includes two assembly boxes. Multiple wire harness bodies are disposed between the two assembly boxes. A plug connector is provided on the side of each assembly box that is far apart from each other. A plug connector located on the rear side is inserted into a plug socket. Two slots are opened on the front side of the plug socket. A set of locking strips is provided inside each slot. An installation slot, a movable slot one, and a movable slot two are opened on the left and right sides of each assembly box. A guide rod is provided inside each installation slot. A spring is sleeved on the outer ring of the top of the guide rod. A locking component is slidably disposed on the outer ring of the bottom of the guide rod. A part of the locking component is located inside the slot and is in contact with the locking strip. A wire harness organizing mechanism is provided on the outside of the wire harness body.

[0006] Preferably, the wire harness organizing mechanism includes a U-shaped frame one and a U-shaped frame two. Hook rods are provided on the inner walls of both sides of the U-shaped frame one. Turning rods are rotatably provided on both sides of the U-shaped frame two. Connecting rods are provided on the side of the two turning rods that are close to each other. Both connecting rods extend through into the interior of the U-shaped frame two and are provided with stop rods. Limiting rods are provided on the inner walls of both sides of the U-shaped frame two. Connecting plates are provided on one side of the stop rods and the limiting rods. A spring two is provided between the two connecting plates. Multiple screws are threadedly connected to the top surface of the U-shaped frame one. An upper clamping plate is rotatably provided at the bottom end of each screw. Multiple lower clamping plates are provided on the inner bottom surface of the U-shaped frame two.

[0007] Preferably, the locking assembly includes a slider, a T-shaped block is provided on the side of the slider near the plug socket, a connecting block is provided on the side of the slider near the outside of the assembly box, and a toggle block is provided on the side of the connecting block away from the slider.

[0008] Preferably, the outer wall of the slider is slidably connected to the inner wall of the mounting groove, the T-block is located inside the slot, and the side of the T-block near the slider is in contact with the locking strip. The T-block is slidably connected to the first movable slot, and the connecting block is slidably connected to the second movable slot.

[0009] Preferably, the hook rod is located between the stop rod and the limiting rod, and the bottom end of the stop rod abuts against the bottom end of the hook rod.

[0010] Preferably, each of the upper clamping plates is provided with a set of guide rails on its top surface, and the top of each set of guide rails extends through to the top surface of the U-shaped frame and is slidably connected thereto.

[0011] Preferably, both the upper and lower clamping plates have elastic recovery capability.

[0012] Compared with the prior art, the present invention has the following beneficial technical effects:

[0013] This utility model provides protection for the connection between the wire harness plug-in assembly and the connector by setting a slot to the locking component, preventing the connection from loosening due to external force, and facilitating a stable electrical connection of the wire harness plug-in assembly. The wire harness sorting mechanism facilitates the sorting and arrangement of the wire harness body in the wire harness plug-in assembly, preventing the wire harness body from being tangled and messy, and facilitating subsequent maintenance and inspection. Attached Figure Description

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

[0015] Figure 2 This is a schematic diagram of the connector structure in this utility model;

[0016] Figure 3This is a cross-sectional view of a portion of the structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the wire harness sorting mechanism in this utility model;

[0018] Figure 5 This is a partial structural cross-sectional view of the wire harness sorting mechanism in this utility model.

[0019] Reference numerals in the attached drawings: 1. Wire harness plug-in assembly; 101. Assembly box; 102. Wire harness body; 103. Connector; 2. Connector socket; 3. Slot; 4. Clip; 5. Guide rod; 6. Spring 1; 7. Positioning assembly; 701. Slider; 702. T-block; 703. Connecting block; 704. Toggle block; 8. Wire harness organizing mechanism; 801. U-shaped frame 1; 802. U-shaped frame 2; 803. Hook rod; 804. Toggle rod; 805. Connecting rod; 806. Stop rod; 807. Limiting rod; 808. Connecting plate; 809. Spring 2; 810. Screw; 811. Upper clamping plate; 812. Lower clamping plate; 9. Guide rail rod. Detailed Implementation

[0020] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0021] Example

[0022] like Figures 1 to 5 As shown, the present invention proposes a wire harness plug assembly for easy connection, comprising a wire harness plug assembly body 1, which includes two assembly boxes 101, with multiple wire harness bodies 102 disposed between the two assembly boxes 101. Each of the two assembly boxes 101 has a connector 103 on its opposite side. A connector 103 located on the rear side is plugged into a connector 2, which fits snugly against the assembly box 101. Two slots 3 are formed on the front side of the connector 2, and each slot 3 contains... Each assembly box 101 is equipped with a set of locking strips 4, which are fixedly installed inside the locking slot 3. Each assembly box 101 has a mounting slot, a movable slot 1, and a movable slot 2 on its left and right sides. Movable slot 1 is located on the side of the assembly box 101 near the plug-in seat 2, and movable slot 2 is located on the left and right sides of the assembly box 101. Each mounting slot is equipped with a guide rod 5, which is fixedly installed inside the mounting slot. A spring 6 is fitted around the top of the guide rod 5, and the spring 6 always applies a force to the locking assembly 7.

[0023] A locking component 7 is slidably mounted on the outer ring of the bottom end of the guide rod 5. The guide rod 5 can guide and limit the running trajectory of the locking component 7, ensuring that the locking component 7 always maintains a straight running state. The locking component 7 includes a slider 701, the outer wall of which is slidably connected to the inner wall of the mounting groove. A T-shaped block 702 is provided on the side of the slider 701 near the insertion seat 2. The slider 701 and the T-shaped block 702 are fixedly connected. The T-shaped block 702 is located inside the slot 3, and the T-shaped block 702 is close to the insertion seat 2. The side of the slider 701 is in contact with the retaining strip 4, and the T-block 702 is slidably connected to the movable groove. The spring 6 always applies a force to the retaining assembly 7, so that the T-block 702 is always in the position blocked by the retaining strip 4 inside the groove 3, ensuring that the connector 103 is stably connected to the connector 2 and preventing the T-block 702 from coming out of the groove 3. A connecting block 703 is provided on the side of the slider 701 near the outside of the assembly box 101, and the slider 701 and the connecting block 703 are fixedly connected.

[0024] The connecting block 703 is slidably connected to the movable groove 2, facilitating the movement of the connecting block 703. A lever 704 is provided on the side of the connecting block 703 away from the slider 701, and the connecting block 703 and the lever 704 are fixedly connected. A part of the locking component 7 is located inside the locking groove 3 and fits against the locking strip 4, ensuring the stability of the connection between the wire harness plug body 1 and the plug socket 2. A wire harness organizing mechanism 8 is provided on the outside of the wire harness body 102. The wire harness organizing mechanism 8 includes a U-shaped frame 1 801 and a U-shaped frame 2 80 2. Hook rods 803 are provided on the inner walls of both sides of U-shaped frame 1 801. Hook rods 803 are fixedly installed on the inner walls of both sides of U-shaped frame 1 801. Toggle rods 804 are rotatably provided on both sides of U-shaped frame 2 802. Connecting rods 805 are provided on the side of the two toggle rods 804 that are close to each other. Toggle rods 804 and connecting rods 805 are fixedly connected. Both connecting rods 805 extend through into the interior of U-shaped frame 2 802 and are provided with stop rods 806. Connecting rods 805 and stop rods 806 are fixedly connected.

[0025] Limiting rods 807 are provided on the inner walls of both sides of the U-shaped frame 802. The limiting rods 807 are fixedly installed on the inner walls of both sides of the U-shaped frame 802. A hook rod 803 is located between the stop rod 806 and the limiting rod 807. The bottom end of the stop rod 806 abuts against the bottom end of the hook rod 803, thus limiting the bottom end of the hook rod 803. A connecting plate 808 is provided on one side of both the stop rod 806 and the limiting rod 807. The stop rod 806, the limiting rod 807, and the connecting plate 808 are fixedly connected. A second spring 809 is provided between the two connecting plates 808. The second spring 809 is fixedly installed between the two connecting plates 808. The two connecting plates 808 can be pulled by the second spring 809, so that the bottom end of the stop rod 806 can always be pulled toward the limit rod 807. This ensures the stable connection between the first U-shaped frame 801 and the second U-shaped frame 802, and allows for quick installation and disassembly, improving convenience. The top surface of the first U-shaped frame 801 is threaded with multiple screws 810, and the bottom end of each screw 810 is rotatably provided with an upper clamping plate 811.

[0026] Each upper clamping plate 811 has a set of guide rails 9 on its top surface. The upper clamping plate 811 is fixedly connected to the guide rails 9. The top of each set of guide rails 9 extends through to the top surface of the U-shaped frame 801 and is slidably connected to it. By setting the guide rails 9, the running trajectory of the upper clamping plate 811 can be guided and limited, so that the upper clamping plate 811 always maintains a straight running state. The inner bottom surface of the U-shaped frame 802 is provided with multiple lower clamping plates 812. The lower clamping plates 812 are fixedly installed on the inner bottom surface of the U-shaped frame 802. Both the upper clamping plates 811 and the lower clamping plates 812 have elastic recovery capability. Each wire harness body 102 is located between the corresponding upper clamping plate 811 and lower clamping plate 812, so that the upper clamping plate 811 and the lower clamping plate 812 fully fit the outside of the wire harness body 102.

[0027] In this embodiment, when using this device, the wire harness body 102 first needs to be neatly arranged. The wire harness body 102 can be placed on the lower clamp 812 of the U-shaped frame 802. Then, the U-shaped frame 801 is aligned with the U-shaped frame 802 and pressed downwards, while simultaneously aligning the hook rod 803 with the position between the stop rod 806 and the limiting rod 807. When the hook rod 803 moves downwards, it will push the stop rod 806 away. Then, when the bottom end of the hook rod 803 passes the bottom end of the stop rod 806, the stop rod 806... 06 is held in place by the pull of spring 809 at the bottom of hook rod 803, thus maintaining a stable connection between U-shaped frame 801 and U-shaped frame 802. When disassembly is required, rotating lever 804 will drive connecting rod 805 to rotate. The rotation of connecting rod 805 will drive stop lever 806 to rotate, thereby removing the limit on hook rod 803 and allowing U-shaped frame 801 and U-shaped frame 802 to be disassembled. When U-shaped frame 801 and U-shaped frame 802 are installed together... The upper clamp 811 presses down to fix the wire harness body 102 between the upper clamp 811 and the lower clamp 812, preventing the wire harness from getting tangled. Then, when it is necessary to stably connect the connector 103 to the connector socket 2, the toggle block 704 can be moved upwards simultaneously. This movement of the toggle block 704 causes the connecting block 703, the slider 701, and the T-block 702 to move upwards simultaneously, allowing the T-block 702 to move to a position inside the slot 3 where there is no obstruction from the retaining strip 4. Then, the connector... Align 103 with the connection port on the connector 2, then install the T-block 702 into the slot 3. At the same time, the connector 103 is connected to the connector 2. Then release the limit of the counterblock 704. The slider 701 is pushed downward by the force of the spring 6, thereby moving the T-block 702 to the position where the retaining strip 4 blocks in the slot 3. This ensures that the connector 103 is stably connected to the connector 2 and prevents the wire harness plug assembly 1 from becoming loose from the connector 2 due to external vibration.

[0028] The above-described specific embodiments are merely preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above-described specific embodiments.

Claims

1. A wire harness plug assembly for easy connection, comprising a wire harness plug assembly body (1), characterized in that: The wire harness assembly (1) includes two assembly boxes (101), with multiple wire harness bodies (102) disposed between the two assembly boxes (101). Each of the two assembly boxes (101) has a connector (103) on its opposite side. One of the connectors (103) on the rear side is connected to a connector socket (2). The connector socket (2) has two slots (3) on its front side, and each slot (3) contains a set of retaining strips (4). The assembly box (101) has a mounting slot, a movable slot 1, and a movable slot 2 on both the left and right sides. Each mounting slot has a guide rod (5) inside. The top of the guide rod (5) is fitted with a spring 1 (6). The bottom of the guide rod (5) is slidably fitted with a locking component (7). A part of the locking component (7) is located inside the locking slot (3) and is in contact with the locking strip (4). The wire harness body (102) is provided with a wire harness organizing mechanism (8) on its exterior.

2. The wire harness plug assembly for easy connection according to claim 1, characterized in that, The wire harness organizing mechanism (8) includes a U-shaped frame one (801) and a U-shaped frame two (802). Hook rods (803) are provided on the inner walls of both the left and right sides of the U-shaped frame one (801). Turning levers (804) are rotatably provided on both the left and right sides of the U-shaped frame two (802). Connecting rods (805) are provided on the side of each of the two turning levers (804) that are close to each other. Both connecting rods (805) extend through the interior of the U-shaped frame two (802) and are provided with stop bars (806). Limiting rods (807) are provided on the inner walls of both sides of the U-shaped frame (802). A connecting plate (808) is provided on one side of the stop rod (806) and the limiting rod (807). A spring (809) is provided between the two connecting plates (808). Multiple screws (810) are threadedly connected to the top surface of the U-shaped frame (801). An upper clamping plate (811) is rotatably provided at the bottom end of each screw (810). Multiple lower clamping plates (812) are provided on the inner bottom surface of the U-shaped frame (802).

3. The wire harness plug assembly for easy connection according to claim 1, characterized in that, The locking assembly (7) includes a slider (701), a T-shaped block (702) is provided on the side of the slider (701) near the plug-in base (2), a connecting block (703) is provided on the side of the slider (701) near the outside of the assembly box (101), and a toggle block (704) is provided on the side of the connecting block (703) away from the slider (701).

4. The wire harness plug assembly for easy connection according to claim 3, characterized in that, The outer wall of the slider (701) is slidably connected to the inner wall of the mounting groove. The T-block (702) is located inside the slot (3), and the side of the T-block (702) close to the slider (701) is in contact with the slot strip (4). The T-block (702) is slidably connected to the first movable slot, and the connecting block (703) is slidably connected to the second movable slot.

5. A wire harness plug assembly for easy connection according to claim 2, characterized in that, The hook rod (803) is located between the stop rod (806) and the limiting rod (807), and the bottom end of the stop rod (806) abuts against the bottom end of the hook rod (803).

6. The wire harness plug assembly for easy connection according to claim 2, characterized in that, Each of the upper clamping plates (811) has a set of guide rails (9) on its top surface. The top of each set of guide rails (9) extends through to the top surface of the U-shaped frame (801) and is slidably connected thereto.

7. A wire harness plug assembly for easy connection according to claim 2, characterized in that, Both the upper clamping plate (811) and the lower clamping plate (812) have elastic recovery capabilities.

Images