Electronic wire harness with protection structure

Abstract

The utility model relates to the technical field of electronic wire harnesses, and discloses an electronic wire harness with a protection structure, comprising a plug, the plug is fixedly connected with wire harness bodies at equal intervals, the plug is also fixedly connected with a fixed wire clamping plate through a connecting column, the top of the fixed wire clamping plate is fixedly connected with a movable wire clamping plate through a fixing bolt, and the movable wire clamping plate is fixedly connected with a protective cover. The wire harness body is fixedly sleeved with the middle connecting block and the two side face connecting blocks, the two sides of the middle connecting block are symmetrically and fixedly connected with two sliding rods through connecting bases, and connecting rods are symmetrically hinged between the sliding plate and the side face connecting block on the same side through hinge pieces. According to the electronic wire harness, the problem that the electronic wire harness occupies a large space when being assembled in a narrow space due to the fact that the distance between the connecting wires is difficult to adjust is effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of electronic wire harness technology, and in particular to an electronic wire harness with a protective structure. Background Technology

[0002] An electronic wire harness is a combination of wires and connectors used to connect and transmit electrical signals, power signals, and control signals. It typically consists of multiple conductors, insulating sleeves, connectors, and other accessories. Electronic wire harnesses are widely used in the automotive, aerospace, electronics, and industrial automation industries.

[0003] Chinese utility model patent CN220556631U discloses an electronic wire harness with a protective structure. This device, by setting up a magnetic plate one, a sealing plate one, a sealing plate two, a magnetic plate two, and a sealing sleeve, allows the sealing plate one and sealing plate two to be connected and fixed via magnetic plate two and magnetic plate one after the connecting wires are connected to the plug. Then, workers assemble the sealing plate one and sealing plate two on the outside of all connecting wires and seal them with the sealing sleeve to prevent dust and moisture from entering. Regarding the aforementioned technology, the inventor believes that the following defects exist:

[0004] In practical use, the spacing between the connecting wires after installation is fixed and difficult to adjust. This makes it difficult to assemble the electronic wire harness in confined spaces, thus reducing the practicality of the device. Therefore, we provide an electronic wire harness with a protective structure. Utility Model Content

[0005] To address the problem in the aforementioned background technology where the difficulty in adjusting the spacing between connecting wires results in the electronic wire harness occupying a significant amount of space during assembly in confined spaces, thus hindering its assembly, this invention provides an electronic wire harness with a protective structure.

[0006] This utility model is achieved using the following technical solution: an electronic wire harness with a protective structure, comprising:

[0007] The plug has wire harness bodies fixedly connected at equal intervals. A fixed wire clamping plate is also fixedly connected to the plug through a connecting post. A movable wire clamping plate is fixedly connected to the top of the fixed wire clamping plate through a fixing bolt. A wire-passing groove is opened on the opposite side of the fixed wire clamping plate and the movable wire clamping plate corresponding to the position of the wire harness body.

[0008] The adjustment assembly includes a central connecting block and two sets of side connecting blocks, which are respectively fixedly sleeved on the outside of the wire harness body. Two sets of sliding rods are symmetrically fixedly connected to both sides of the central connecting block through connecting seats. Two sets of sliding plates are symmetrically arranged on the outside of both sides of the central connecting block, and the sliding plates are slidably connected to the two sets of sliding rods on the same side. Springs are sleeved on the outside of both sides of the sliding rods. The sliding plates are symmetrically hinged to the side connecting blocks on the same side through hinges.

[0009] As a further improvement to the above scheme, the length of the wire harness body on both sides is greater than the length of the wire harness body in the middle.

[0010] As a further improvement to the above solution, the diameter of the threading groove is matched with the diameter of the wire harness body.

[0011] As a further improvement to the above solution, the two ends of the spring are fixedly connected to the connecting seat and the sliding plate, respectively.

[0012] As a further improvement to the above solution, two sets of strip plates are symmetrically fixedly connected to the side connecting block, and the strip plates are provided with moving grooves. Screws are symmetrically fixedly connected to the middle connecting block and the screws pass through the moving grooves on the same side. The screws are connected to a clamping nut by external threads.

[0013] As a further improvement to the above solution, the width of the moving groove is matched with the diameter of the screw.

[0014] As a further improvement to the above scheme, the strips on both sides are staggered.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model, by simultaneously pressing two sets of side connecting blocks inward, and through the sliding cooperation between the sliding rod and the sliding plate, and the hinged cooperation between the sliding plate and the side connecting blocks and the connecting rod, causes the two sets of side connecting blocks to move closer to the central connecting block. This drives the two sets of side wire harness bodies to move closer to the central wire harness body, thereby changing the spacing between adjacent sets of wire harness bodies. This effectively avoids the problem of the electronic wire harness occupying too much space and being inconvenient to assemble in a confined space due to the difficulty in adjusting the spacing between the connecting wires. At the same time, the movement of the two sets of side connecting blocks also causes the two sets of strip plates fixedly connected to them to move together. The movement of the strip plates in turn causes the moving groove to move. By tightening the clamping nut to clamp and fix the strip plates, the adjusted wire harness body can be positioned to ensure its stability. This invention is highly practical.

[0017] 2. This utility model uses fixing bolts to connect and fix the movable clamping plate and the fixed clamping plate, which can clamp the wire harness body and prevent the connection between the wire harness body and the plug from breaking due to long-term bending. This effectively protects the wire harness body and further improves the practicality of the device. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a three-dimensional structural diagram of the adjustment component of this utility model;

[0020] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle.

[0021] Explanation of key symbols:

[0022] 1. Plug; 2. Wire harness body; 3. Fixed wire clamp plate; 4. Movable wire clamp plate; 101. Middle connecting block; 102. Side connecting block; 103. Slide rod; 104. Slide plate; 105. Spring; 106. Connecting rod; 107. Strip plate; 108. Moving groove; 109. Screw; 110. Compression nut. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0024] Example 1:

[0025] Please combine Figure 1-3 An electronic wire harness with a protective structure according to this embodiment includes:

[0026] The plug 1 has a wire harness body 2 fixedly connected at equal intervals. The plug 1 also has a fixed wire clamping plate 3 fixedly connected to it via a connecting post. The top of the fixed wire clamping plate 3 is fixedly connected to a movable wire clamping plate 4 via a fixing bolt. The fixed wire clamping plate 3 and the movable wire clamping plate 4 have wire-passing grooves on their opposite sides corresponding to the positions of the wire harness body 2. The diameter of the wire-passing grooves matches the diameter of the wire harness body 2.

[0027] The adjustment assembly includes a central connecting block 101 and two sets of side connecting blocks 102, which are respectively fixedly sleeved on the outside of the wire harness body 2. Two sets of sliding rods 103 are symmetrically fixedly connected to both sides of the central connecting block 101 via connecting seats. Two sets of sliding plates 104 are symmetrically arranged on the outside of both sides of the central connecting block 101, and the sliding plates 104 are slidably connected to the two sets of sliding rods 103 on the same side. Springs 105 are sleeved on both sides of the sliding rods 103, and the two ends of the springs 105 are fixedly connected to the connecting seats and the sliding plates 104 respectively. The sliding plates 104 are connected to the side connecting blocks on the same side. A connecting rod 106 is symmetrically hinged between 102 via a hinge. Two sets of strip plates 107 are symmetrically fixedly connected to the side connecting block 102. The two strip plates 107 are staggered. A moving groove 108 is opened on the strip plate 107. A screw 109 is symmetrically fixedly connected to the middle connecting block 101 and the screw 109 passes through the moving groove 108 on the same side. A clamping nut 110 is connected to the external thread of the screw 109. The width of the moving groove 108 matches the diameter of the screw 109, which facilitates the positioning of the adjusted wire harness body 2 to ensure its stability.

[0028] The implementation principle of an electronic wire harness with a protective structure in this embodiment is as follows: First, multiple sets of wire harness bodies 2 are placed sequentially in the wire-passing groove on the top of the fixed clamping plate 3. Then, the movable clamping plate 4 is placed on top of the fixed clamping plate 3 and connected and fixed with fixing bolts. In this way, the wire harness body 2 can be clamped, thereby preventing the connection between the wire harness body 2 and the plug 1 from breaking due to long-term bending, effectively protecting the wire harness body 2. During the assembly of the electronic wire harness, when it is necessary to adjust the spacing between the wire harness bodies 2, the clamping nut 110 is loosened. By pressing the two sets of side connecting blocks 102 inward at the same time, and with the sliding cooperation between the slide rod 103 and the sliding plate 104, and the hinge cooperation between the sliding plate 104 and the side connecting blocks 102 and the connecting rod 106, the two sets of side connecting blocks 102 will move closer to the central connecting block 101 at the same time. At this time, the spring 105 will be compressed, thereby driving the two sets of side wires... The bundle body 2 moves closer to the middle bundle body 2, thereby reducing the spacing between adjacent bundle bodies 2. This effectively avoids the problem of the electronic bundle occupying too much space when assembled in a confined space due to the difficulty in adjusting the spacing between the connecting wires, which would hinder the assembly of the electronic bundle. At the same time, the movement of the two sets of side connecting blocks 102 will also drive the two sets of strip plates 107 fixedly connected to them to move together. The movement of the strip plates 107 will drive the movement groove 108 to move. Finally, the strip plates 107 are clamped and fixed by tightening the clamping nut 110 again, so that the adjusted bundle body 2 can be positioned to ensure its stability. Conversely, by loosening the clamping nut 110, the two sets of side connecting blocks 102 will move away from the middle connecting block 101 under the rebound of the spring 105, thereby increasing the spacing between adjacent bundle bodies 2. Then, the clamping nut 110 is tightened again.

[0029] Example 2:

[0030] Based on Embodiment 1, this embodiment is further improved in that the length of the two side wire harness bodies 2 is greater than the length of the middle wire harness body 2, which can prevent the wire harness bodies 2 on both sides from being pulled when the spacing between the wire harness bodies 2 is reduced, thus improving the protection of the wire harness bodies 2.

[0031] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. An electronic wiring harness having a protective structure, characterized by, Include: The plug (1) is fixedly connected with the wire harness body (2) at equal intervals, and the plug (1) is further fixedly connected with the fixed wire clamping plate (3) through the connecting column, the top of the fixed wire clamping plate (3) is fixedly connected with the movable wire clamping plate (4) through the fixing bolt, and the opposite side of the fixed wire clamping plate (3) and the movable wire clamping plate (4) is provided with a threading groove corresponding to the position of the wire harness body (2); Adjusting assembly, the middle connecting block (101) and two groups of side connecting blocks (102) are respectively fixedly sleeved outside the wire harness body (2), both sides of the middle connecting block (101) are symmetrically fixedly connected with two groups of slide rods (103) through the connecting seat, both sides of the middle connecting block (101) are symmetrically provided with two groups of slide plates (104) and the slide plate (104) and the same side two groups of slide rods (103) are slidably connected, both sides of the slide rod (103) are sleeved with springs (105), and the slide plate (104) and the same side side connecting block (102) are symmetrically hinged with connecting rods (106) through hinges.

2. An electronic wiring harness having a protective structure according to claim 1, wherein The length of the wire harness body (2) on both sides is greater than that of the middle wire harness body (2).

3. An electronic wiring harness having a protective structure according to claim 1, wherein The diameter of the threading groove is matched with the diameter of the wire harness body (2).

4. An electronic wiring harness having a protective structure according to claim 1, wherein Both ends of the spring (105) are fixedly connected with the connecting seat and the slide plate (104) respectively.

5. An electronic wiring harness having a protective structure according to claim 1, wherein The side connecting block (102) is symmetrically fixedly connected with two groups of strip plates (107), the strip plate (107) is provided with a moving groove (108), the middle connecting block (101) is symmetrically fixedly connected with a screw rod (109) and the screw rod (109) penetrates the same side moving groove (108), and the outer thread of the screw rod (109) is connected with a compression nut (110).

6. An electronic wiring harness having a protective structure according to claim 5, wherein The width of the moving groove (108) is matched with the diameter of the screw rod (109).

7. An electronic wiring harness having a protective structure according to claim 5, wherein The two strip plates (107) are staggered.

Images