Quick-release type maintenance electronic wire harness

Abstract

The utility model relates to electronic wire harness technical field, especially a kind of fast disassembly type overhauls electronic wire harness, including fixed plate, the middle part fixedly connected with connecting frame on the surface of fixed plate, the bottom of connecting frame both sides is all set up with bayonet, the outside of connecting frame is provided with clamping frame.The utility model has the advantages that by the slope of inclined surface clamping block guide, can guide automatic mutual approach when clamping frame is pushed to connecting frame, make it push into the inside of bayonet, by the pushing of thrust spring, make it automatically clamped, it is convenient to install, simultaneously when disassembling, only need to press two push ears mutually, make two sliding connection plates mutually approach sliding, make the inclined surface clamping block separate from bayonet, realize disassembly, and then can remove clamping frame and several wire harnesses, it is convenient to disassemble, it is convenient to overhaul, wire harness fixed row is connected with clamping frame by damping shaft sleeve, and then wire harness fixed row damping rotation angle can be made, it is convenient to adjust wire harness arrangement, it is convenient to flexible wiring.

Description

Technical Field

[0001] This utility model relates to the field of electronic wire harness technology, and in particular to a quick-release maintenance electronic wire harness. Background Technology

[0002] In the field of electronic and industrial equipment, wire harnesses serve as the core carrier for signal transmission and power supply. The reliability of their connections and the ease of maintenance directly affect equipment operating efficiency and maintenance costs. Traditional electronic wire harnesses are mostly fixed to the inner wall of the equipment by welding or threading to achieve wire harness wiring fixation.

[0003] However, such electronic wire harnesses still have the following problems in practical use:

[0004] Such electronic wiring harnesses require unscrewing screws or damaging solder joints during disassembly, making disassembly and assembly inconvenient and hindering maintenance and replacement. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the prior art and provide a quick-release maintenance electronic wire harness, which effectively solves the deficiencies of the prior art.

[0006] To achieve the above objectives, one embodiment of this utility model provides a quick-release maintenance electronic wire harness, including a fixing plate. A connecting frame is fixedly connected to the center of the surface of the fixing plate. A latch is provided at the bottom of both sides of the connecting frame. A snap-fit ​​frame is provided on the outer side of the connecting frame. A strip-shaped guide hole is provided on both sides of the snap-fit ​​frame. A guide bar is fixedly connected to the center of the inner wall of the snap-fit ​​frame. Sliding connecting plates are slidably connected to both sides of the guide bar. An inclined snap-fit ​​block is fixedly connected to one side of the bottom of each of the two sliding connecting plates. A thrust spring is provided between the sliding connecting plates. Push ears are fixedly connected to both sides of the top of the two sliding connecting plates. The push ears pass through the strip-shaped guide hole and are slidably connected. A damping bushing is fixedly connected to the middle of the outer side of the snap-fit ​​frame. A wire harness fixing row is rotatably connected to the inner wall of the damping bushing. Several wire harnesses pass through the inner wall of the wire harness fixing row. The position of the inclined snap block corresponds to the position of the snap-fit ​​opening. The size of the inclined snap block is adapted to the size of the inner wall of the snap-fit ​​opening. Fixing holes are provided at the four corners of the surface of the fixing plate.

[0007] Preferably, in any of the above embodiments, the thrust spring is sleeved on the outside of the guide bar, the length of the thrust spring after reset is adapted to the length of the guide bar, and the thrust spring corresponds to the middle position of the sliding connecting plate.

[0008] The technical effect achieved by adopting the above solution is that the thrust spring can completely push open the sliding connecting plate, and the guide bar positioning makes it less prone to tilting.

[0009] Preferably, the width of the two sliding connecting plates is adapted to the width of the inner wall of the snap-fit ​​frame, and the length of the two sliding connecting plates is adapted to the sum of the depth of the inner wall of the snap-fit ​​frame and the depth of the inner wall of the connecting frame.

[0010] The technical effect achieved by adopting the above solution is that the two sliding connecting plates can be guided by the snap-fit ​​frame to prevent shaking.

[0011] Preferably, in any of the above solutions, the inner wall of the snap-fit ​​frame corresponds to the inner wall of the connecting frame, the size of the inner wall of the snap-fit ​​frame is adapted to the size of the inner wall of the connecting frame, and the snap-fit ​​frame and the connecting frame fit together after the inclined snap-fit ​​block and the snap-fit ​​opening are fastened together.

[0012] The technical effect achieved by adopting the above solution is that the snap-fit ​​frame and the connecting frame can be tightly combined, improving the stability after the combination and preventing shaking.

[0013] Preferably, in any of the above solutions, the width of the wire harness fixing row is adapted to the width of the snap-fit ​​frame, and the wire harness fixing row is damped to rotate by the snap-fit ​​frame through a damping bushing.

[0014] The technical effect achieved by adopting the above solution is that by using this solution, the wire harness fixing row and the snap-fit ​​frame can be connected by a damping bushing, thereby allowing the damping rotation angle of the wire harness fixing row to be adjusted, making the wire harness layout convenient and flexible for wiring.

[0015] This utility model has the following advantages:

[0016] 1. This quick-release maintenance electronic wire harness, guided by the inclined plate of the inclined plate, can automatically move closer together when the snap-fit ​​frame is pushed towards the connecting frame, allowing it to be pushed into the inside of the snap-fit. The push spring pushes it into place automatically, facilitating installation. At the same time, during disassembly, simply press the two push ears together to make the two sliding connecting plates slide closer together, causing the inclined plate to disengage from the snap-fit, thus achieving disassembly. This allows the snap-fit ​​frame and several wire harnesses to be removed, facilitating disassembly and assembly and convenient maintenance.

[0017] 2. This quick-release maintenance electronic wiring harness connects the wiring harness fixing row and the snap-fit ​​frame through a damping bushing, which allows the wiring harness fixing row to rotate damped, making it convenient to adjust the wiring harness layout and enabling flexible wiring. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a front view structural diagram of the present utility model;

[0020] Figure 3 This utility model Figure 2 Schematic diagram of the cross-sectional structure at point AA.

[0021] In the diagram: 1-fixed plate, 2-connecting frame, 3-clamping frame, 4-strip guide hole, 5-push ear, 6-bayonet, 7-sloping clamping block, 8-wire harness fixing bar, 9-fixing hole, 10-wire harness, 11-guide bar, 12-thrust spring, 13-damping bushing, 14-sliding connecting plate. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0023] like Figures 1 to 3 As shown, a quick-release maintenance electronic wire harness includes a fixing plate 1. A connecting frame 2 is fixedly connected to the center of the surface of the fixing plate 1. A latch 6 is provided at the bottom of both sides of the connecting frame 2. A snap-fit ​​frame 3 is provided on the outer side of the connecting frame 2. A strip-shaped guide hole 4 is provided on both sides of the snap-fit ​​frame 3. A guide bar 11 is fixedly connected to the center of the inner wall of the snap-fit ​​frame 3. Sliding connecting plates 14 are slidably connected to both sides of the guide bar 11. An inclined latch 7 is fixedly connected to one side of the bottom of each of the two sliding connecting plates 14. The two sliding connecting plates 14 share a common... A thrust spring 12 is provided. Push ears 5 are fixedly connected to both sides of the top of the two sliding connecting plates 14. The push ears 5 pass through the strip guide through hole 4 and are slidably connected. A damping bushing 13 is fixedly connected to the middle of the outer side of the snap-fit ​​frame 3. A wire harness fixing row 8 is rotatably connected to the inner wall of the damping bushing 13. Several wire harnesses 10 pass through the inner wall of the wire harness fixing row 8. The position of the inclined snap block 7 corresponds to the position of the snap 6. The size of the inclined snap block 7 is adapted to the size of the inner wall of the snap 6. Fixing holes 9 are opened at the four corners of the surface of the fixing plate 1.

[0024] As an optional technical solution of this utility model, the thrust spring 12 is sleeved on the outside of the guide bar 11. The length of the thrust spring 12 after reset is adapted to the length of the guide bar 11. The thrust spring 12 corresponds to the middle position of the sliding connecting plate 14, so that the thrust spring 12 can completely push open the sliding connecting plate 14. Moreover, it is not easy to be tilted because it is positioned by the guide bar 11.

[0025] As an optional technical solution of this utility model, the width of the two sliding connecting plates 14 is adapted to the width of the inner wall of the snap-fit ​​frame 3, and the length of the two sliding connecting plates 14 is adapted to the sum of the depth of the inner wall of the snap-fit ​​frame 3 and the depth of the inner wall of the connecting frame 2, so that the two sliding connecting plates 14 are guided by the snap-fit ​​frame 3 to prevent shaking.

[0026] As an optional technical solution of this utility model, the inner wall of the snap-fit ​​frame 3 corresponds to the inner wall of the connecting frame 2, the size of the inner wall of the snap-fit ​​frame 3 is adapted to the size of the inner wall of the connecting frame 2, and the snap-fit ​​frame 3 and the connecting frame 2 are fitted together after the inclined snap-fit ​​block 7 and the snap-fit ​​opening 6 are clamped together, so that the snap-fit ​​frame 3 and the connecting frame 2 can be tightly combined, improving the stability after the combination and preventing shaking.

[0027] As an optional technical solution of this utility model, the width of the wire harness fixing row 8 is adapted to the width of the snap-fit ​​frame 3. The wire harness fixing row 8 is damped to rotate through the snap-fit ​​frame 3 via the damping bushing 13. The wire harness fixing row 8 and the snap-fit ​​frame 3 are connected through the damping bushing 13, thereby allowing the wire harness fixing row 8 to dampen the rotation angle, making it convenient to adjust the wire harness arrangement and facilitating flexible wiring.

[0028] This quick-release electronic wiring harness requires the following steps to be used:

[0029] 1) Guided by the inclined surface of the inclined block 7, the snap-fit ​​frame 3 can be automatically guided to move closer to the connecting frame 2 when it is pushed into the interior of the snap-fit ​​6.

[0030] 2) The push spring 12 automatically engages the device, facilitating installation;

[0031] 3) During disassembly, simply press the two push ears 5 together to make the two sliding connecting plates 14 slide closer to each other, so that the inclined block 7 disengages from the slot 6, thereby achieving disassembly, and then the snap-fit ​​frame 3 and several wire harnesses 10 can be removed.

[0032] In summary, the inclined guide of the inclined block 7 allows the snap-fit ​​frame 3 to automatically move closer to the connecting frame 2 when pushed, so that it is pushed into the inside of the snap-fit ​​slot 6. The push spring 12 pushes it into place automatically, which is convenient for installation. At the same time, during disassembly, simply press the two push ears 5 together to make the two sliding connecting plates 14 slide closer to each other, so that the inclined block 7 disengages from the snap-fit ​​slot 6, thus achieving disassembly. The snap-fit ​​frame 3 and several wire harnesses 10 can then be removed for easy disassembly and maintenance. The damping bushing 13 connects the wire harness fixing row 8 and the snap-fit ​​frame 3, which allows the damping rotation angle of the wire harness fixing row 8 to be adjusted, making it convenient and flexible for wiring.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick release service electronic harness, characterized in that: The utility model relates to a fixing plate (1) is connected with the connecting frame (2) in the middle of surface, the bottom of both sides of connecting frame (2) is equipped with the bayonet (6), the outside of connecting frame (2) is provided with the clamping frame (3), both sides of clamping frame (3) are equipped with strip guide through -hole (4), the inside wall of clamping frame (3) is fixedly connected with the guide lever (11) in the center, both sides of guide lever (11) are slidably connected with the sliding connection plate (14), one side of the bottom of two sliding connection plates (14) is fixedly connected with the inclined surface clamping block (7), two sliding connection plates (14) are provided with the thrust spring (12) between, both sides of the top of two sliding connection plates (14) are fixedly connected with the push ear (5), the push ear (5) is slidably connected by strip guide through -hole (4) and is worn, the middle of the outside of clamping frame (3) is fixedly connected with the damping shaft sleeve (13), the inside wall of damping shaft sleeve (13) is rotatably connected with the wire harness fixed row (8), the inside wall of wire harness fixed row (8) is worn with a plurality of wire harnesses (10), the position of inclined surface clamping block (7) corresponds with the position of bayonet (6), the size of inclined surface clamping block (7) is adapted to the size of the inside wall of bayonet (6), the four corners of the surface of fixed plate (1) are equipped with fixed hole (9).

2. The quick release service electronic harness of claim 1, wherein: The thrust spring (12) is sleeved on the outside of the guide lever (11), the length of the thrust spring (12) after reset is adapted to the length of the guide lever (11), the thrust spring (12) corresponds with the middle position of the sliding connection plate (14).

3. The quick release service electronic harness of claim 2, wherein: The width of two sliding connection plates (14) is adapted to the width of the inside wall of clamping frame (3), the length of two sliding connection plates (14) is adapted to the sum of the depth of the inside wall of clamping frame (3) and the depth of the inside wall of connecting frame (2).

4. The quick release service electronic harness of claim 3, wherein: The inside wall of clamping frame (3) corresponds with the inside wall of connecting frame (2), the size of the inside wall of clamping frame (3) is adapted to the size of the inside wall of connecting frame (2), clamping frame (3) and connecting frame (2) are mutually attached after being clamped by inclined surface clamping block (7) and bayonet (6).

5. The quick release service electronic harness of claim 4, wherein: The width of wire harness fixed row (8) is adapted to the width of clamping frame (3), wire harness fixed row (8) is damped rotation with clamping frame (3) through damping shaft sleeve (13).

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