A power connection harness fixing mechanism

Abstract

The utility model discloses a power connection harness fixing mechanism, which relates to the technical field of power connection harness fixing, and comprises a mounting plate and a power connection harness, wherein a connection plate is fixedly connected to the left side of the top of the mounting plate, and adjustment fixing mechanisms are respectively arranged on the left and right sides of the top of the mounting plate away from the connection plate, and the two adjustment fixing mechanisms are arranged in a mirror image, and the power connection harness is arranged on the opposite sides of the two adjustment fixing mechanisms, and telescopic components are respectively arranged on the front and rear sides of the right end of the connection plate, and a pull plate 2 is arranged on the left side of the adjustment fixing mechanism on the left side. The utility model inserts the power connection harness between the two adjustment fixing mechanisms, so as to clamp and fix the outer wall of the power connection harness, and by operating and adjusting the adjustment fixing mechanism and the telescopic component according to the diameter size of the power connection harness, the power connection harness of different diameter sizes can be fixedly installed.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing a power connection harness, in particular to a fixing mechanism for a power connection harness. Background Art

[0002] The wiring harness is the overall service equipment for a certain load source group, such as relay lines, switching devices, control systems, etc. The power connection harness is the wiring component that connects various electrical devices in the circuit. It is composed of insulating sheaths, wiring terminals, wires and insulating wrapping materials, etc., to ensure the transmission of various signals and the supply of power, and to ensure the implementation of the entire system. The existing technology has the following problems:

[0003] When the existing power connection harness is used in large electrical equipment, it is necessary to use fixings to fix the wiring position of the harness, such as the electronic harness in a car. However, for the electronic harness of large electrical equipment such as communication equipment, there are currently few corresponding fixing mechanisms on the market. Secondly, when using the fixing mechanism to position and fix the power connection harness, the fixed position of the power connection harness cannot be adjusted. Utility Model Content

[0004] The utility model provides a power connection harness fixing mechanism to solve the problems existing in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A power connection harness fixing mechanism comprises a mounting plate and a power connection harness, wherein a connecting plate is fixedly connected to the left side of the top of the mounting plate, and adjustment fixing mechanisms are respectively arranged on the left and right sides of the top of the mounting plate away from the connecting plate, and the two adjustment fixing mechanisms are mirror-imaged, and the power connection harness is arranged on the opposite sides of the two adjustment fixing mechanisms, and telescopic components are respectively arranged on the front and rear sides of the right end of the connecting plate, and a pull plate 2 is arranged on the left side of the left adjustment fixing mechanism.

[0007] A further improvement of the technical solution of the utility model is that: the adjusting and fixing mechanism includes a fixing plate, a lower pressure plate is fixedly connected to the bottom of one end of the fixing plate, an upper pressure plate is arranged at one end of the fixing plate, the opposite surfaces of the lower pressure plate and the upper pressure plate are fixedly connected to rubber arc pads, a pulling plate is fixedly connected to the top middle side of the upper pressure plate, and positioning plates are respectively fixedly connected to the front and rear sides of one end of the fixing plate, the lower pressure plate and the upper pressure plate are arranged on the opposite surfaces of the two positioning plates, and limiting grooves are provided on the upper sides of the opposite surfaces of the two positioning plates.

[0008] A further improvement of the technical solution of the utility model is that the bottom of the fixing plate on the right side is fixedly connected to the right side of the top of the mounting plate, and the bottom of the fixing plate on the left side is overlapped with the left side of the top of the mounting plate.

[0009] A further improvement of the technical solution of the utility model is that: a sliding rod is fixedly connected to the inside of the two limit grooves, a return spring is sleeved on the lower side of the outer wall of the sliding rod, the front and rear ends of the upper pressure plate are respectively fixedly connected to sliding blocks, and the outer walls of the two sliding rods respectively penetrate the upper and lower ends of the middle part of the sliding block and are slidably connected.

[0010] A further improvement of the technical solution of the utility model is that the upper end of the first return spring is fixedly connected to the bottom of the slider, and the lower end of the first return spring is fixedly connected to the bottom of the limiting groove.

[0011] A further improvement of the technical solution of the utility model is that the telescopic assembly includes a fixed tube, a telescopic rod and two return springs, the interior of the fixed tube is slidably connected to the outer wall of the telescopic rod, the inner wall of the two return springs is sleeved on the outer wall of the telescopic rod, and one end of the two pull plates is fixedly connected to the middle side of the left end of the left fixed plate.

[0012] A further improvement of the technical solution of the utility model is that: the left end of the fixed tube is fixedly connected to the right end of the connecting plate, the right end of the telescopic rod is fixedly connected to the left end of the left fixed plate, the left end of the second return spring is overlapped with the right end of the fixed tube, and the right end of the second return spring is overlapped with the left end of the left fixed plate.

[0013] A further improvement of the technical solution of the utility model is that movable grooves are respectively opened on the front and rear sides of the top of the mounting plate close to the left fixed plate, and movable blocks are respectively fixedly connected to the front and rear sides of the bottom of the left fixed plate, and the outer wall of the movable block is slidably connected to the inner wall of the movable groove.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a power connection harness fixing mechanism, which adopts the cooperation between the mounting plate, the power connection harness, the adjustment fixing mechanism, the connecting plate and the telescopic component, and the power connection harness is inserted between the two adjustment fixing mechanisms, so that the outer wall of the power connection harness is clamped and fixed, which solves the problem that when the existing power connection harness is used in large electrical equipment, it is necessary to use fixing parts to fix the wiring position of the harness, such as the electronic harness in the car, but there are few corresponding fixing mechanisms for the electronic harness of large electrical equipment such as communication equipment on the market, so as to achieve the beneficial effects of easy clamping and fixing of the power connection harness, simple structure and convenient operation.

[0016] 2. The utility model provides a fixing mechanism for a power connection harness, which adopts the cooperation between a mounting plate, a connecting plate, an adjusting fixing mechanism and a telescopic component. By operating and adjusting the adjusting fixing mechanism and the telescopic component according to the diameter size of the power connection harness, power connection harnesses of different diameters can be fixedly installed, which solves the problem that the fixed position of the power connection harness cannot be adjusted when the fixing mechanism is used to position and fix the power connection harness, and achieves the beneficial effect of facilitating the adjustment of the fixed position of the power connection harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the power connection harness fixing mechanism of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the adjusting and fixing mechanism of the utility model;

[0019] Figure 3 It is a partially enlarged schematic diagram of the three-dimensional structure A of the utility model;

[0020] Figure 4 This is a partial schematic diagram of the three-dimensional structure of the fixing mechanism of the utility model

[0021] Figure 5 It is a partially enlarged schematic diagram of the B three-dimensional structure of the utility model.

[0022] In the figure: 1. mounting plate; 101. movable slot; 2. power connection harness; 3. adjustment and fixing mechanism; 31. fixing plate; 310. movable block; 32. lower pressure plate; 33. upper pressure plate; 331. slider; 34. rubber arc pad; 35. pull plate 1; 36. positioning plate; 360. limit slot; 37. slide bar; 38. reset spring 1; 4. connecting plate; 5. telescopic assembly; 51. fixing tube; 52. telescopic rod; 53. reset spring 2; 6. pull plate 2. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods:

[0024] like Figure 1 As shown, the utility model provides a power connection harness fixing mechanism, including a mounting plate 1 and a power connection harness 2, a connecting plate 4 is fixedly connected to the left side of the top of the mounting plate 1, and adjustment fixing mechanisms 3 are respectively arranged on the left and right sides of the top of the mounting plate 1 away from the connecting plate 4, and the two adjustment fixing mechanisms 3 are mirror-imaged, and the power connection harness 2 is arranged on the opposite sides of the two adjustment fixing mechanisms 3, and telescopic components 5 are respectively arranged on the front and rear sides of the right end of the connecting plate 4, and a pull plate 2 6 is arranged on the left side of the left adjustment fixing mechanism 3;

[0025] A mounting plate 1, a power connection harness 2, an adjustment and fixing mechanism 3, a connecting plate 4, a telescopic component 5 and a pull plate 6 are provided. By operating and adjusting the adjustment and fixing mechanism 3 and the telescopic component 5, the power connection harness 2 of different diameters is inserted between the two adjustment and fixing mechanisms 3 for fixing.

[0026] like Figure 2 As shown, the utility model provides a technical solution for a power connection harness fixing mechanism: the adjusting fixing mechanism 3 includes a fixing plate 31, a lower pressing plate 32 is fixedly connected to the bottom of one end of the fixing plate 31, an upper pressing plate 33 is arranged at one end of the fixing plate 31, the opposite surfaces of the lower pressing plate 32 and the upper pressing plate 33 are fixedly connected to rubber arc pads 34, and a pulling plate 35 is fixedly connected to the middle side of the top of the upper pressing plate 33. By squeezing and fitting the surface of the power connection harness 2 with the surface of the rubber arc pad 34, the friction with the surface of the power connection harness 2 is increased to prevent the power connection harness 2 from slipping out. In order to prevent the sliding displacement phenomenon, the front and rear sides of one end of the fixed plate 31 are fixedly connected with positioning plates 36 respectively, the lower pressure plate 32 and the upper pressure plate 33 are arranged on the opposite sides of the two positioning plates 36, and the upper sides of the opposite sides of the two positioning plates 36 are provided with limiting grooves 360, the bottom of the right fixed plate 31 is fixedly connected to the right side of the top of the mounting plate 1, and the bottom of the left fixed plate 31 is overlapped with the left side of the top of the mounting plate 1, one fixed plate 31 is fixed on the mounting plate 1, and the other fixed plate 31 is overlapped on the mounting plate 1, so as to facilitate the adjustment of the position of the adjusting and fixing mechanism 3.

[0027] like Figure 3 As shown, the utility model provides a technical solution for the power connection harness fixing mechanism: the two limit grooves 360 are fixedly connected with a slide bar 37, the lower side of the outer wall of the slide bar 37 is sleeved with a return spring 38, the front and rear ends of the upper pressure plate 33 are respectively fixedly connected with a slider 331, the outer walls of the two slide bars 37 respectively pass through the upper and lower ends of the middle of the slider 331 and are slidably connected, the upper end of the return spring 38 is fixedly connected to the bottom of the slider 331, and the lower end of the return spring 38 is fixedly connected to the bottom of the limit groove 360, and the sliders 331 at both ends of the upper pressure plate 33 slide upward on the slide bar 37, thereby driving the return spring 38 to stretch, and the elasticity of the return spring 38 is used to position and fix the upper pressure plate 33 to the upper surface of the power connection harness 2.

[0028] like Figure 4-5As shown, the utility model provides a technical solution for the fixing mechanism of the power connection harness: the telescopic assembly 5 includes a fixed tube 51, a telescopic rod 52 and a second return spring 53, the interior of the fixed tube 51 is slidably connected to the outer wall of the telescopic rod 52, the inner wall of the second return spring 53 is sleeved on the outer wall of the telescopic rod 52, one end of the second pull plate 6 is fixedly connected to the middle side of the left end of the left fixed plate 31, the left end of the fixed tube 51 is fixedly connected to the right end of the connecting plate 4, the right end of the telescopic rod 52 is fixedly connected to the left end of the left fixed plate 31, the left end of the second return spring 53 is overlapped with the right end of the fixed tube 51, and the return spring 53 is used to connect the fixed tube 51. The elasticity of the second spring 53 allows the adjustment and fixing mechanism 3 on the left to be reset and moved, and the power connection harness 2 is clamped between the two adjustment and fixing mechanisms 3. The right end of the second reset spring 53 overlaps the left end of the left fixing plate 31. Moving grooves 101 are respectively provided on the front and rear sides of the top of the mounting plate 1 near the left fixing plate 31. Moving blocks 310 are respectively fixedly connected to the front and rear sides of the bottom of the left fixing plate 31. The outer wall of the moving block 310 is slidably connected to the inner wall of the moving groove 101. The moving block 310 slides along the inner wall of the moving groove 101, which ensures the stability of the sliding of the left fixing plate 31.

[0029] The working principle of this power connection harness fixing mechanism is described in detail below.

[0030] like Figure 1-5 As shown, when fixing the power connection harness 2, first, the left adjustment fixing mechanism 3 is displaced to the left by pulling the second plate 6, so that the moving block 310 in the left fixing plate 31 slides along the moving groove 101, and drives the telescopic rod 52 to move into the interior of the fixing tube 51, so that the return spring 2 53 on the telescopic rod 52 is compressed, and then the power connection harness 2 is pressed from above on the rubber arc pads 34 on the two lower pressing plates 32, and then the pulling plates 1 35 on the two upper pressing plates 33 are pulled upward, so that the upper pressing plate 33 slides upward along the sliding rod 37 through the slider 331 and the return spring 1 38 is stretched, The two upper pressure plates 33 are moved to the upper side of the power connection harness 2 and then released, and the force applied to the left fixing plate 31 is released at the same time, and the elasticity of the reset spring 2 53 is used to reset the telescopic rod 52 along the inside of the fixing tube 51, so that the rubber arc pads 34 on the top of the two lower pressure plates 32 fit and squeeze the lower surface of the power connection harness 2, and the rubber arc pads 34 on the bottom of the two upper pressure plates 33 fit and squeeze the upper surface of the power connection harness 2, thereby clamping the power connection harness 2 between the two adjusting and fixing mechanisms 3 and fixing it. The structure is simple, the operation is convenient, and it is also convenient to clamp and fix the power connection harness 2 of different diameters.

[0031] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A power connection harness fixing mechanism, comprising a mounting plate (1) and a power connection harness (2), characterized in that: The left side of the top of the mounting plate (1) is fixedly connected to a connecting plate (4), and the left and right sides of the top of the mounting plate (1) away from the connecting plate (4) are respectively provided with adjusting and fixing mechanisms (3), and the two adjusting and fixing mechanisms (3) are arranged in a mirror image, and the power connection harness (2) is arranged on the opposite sides of the two adjusting and fixing mechanisms (3). The front and rear sides of the right end of the connecting plate (4) are respectively provided with telescopic components (5), and the left side of the left adjusting and fixing mechanism (3) is provided with a pull plate 2 (6).

2. A power connection harness fixing mechanism according to claim 1, characterized in that: The adjusting and fixing mechanism (3) comprises a fixing plate (31), a lower pressing plate (32) is fixedly connected to the bottom of one end of the fixing plate (31), an upper pressing plate (33) is arranged at one end of the fixing plate (31), the opposite surfaces of the lower pressing plate (32) and the upper pressing plate (33) are fixedly connected to rubber arc pads (34), the middle side of the top of the upper pressing plate (33) is fixedly connected to a pulling plate (35), and the front and rear sides of one end of the fixing plate (31) are respectively fixedly connected to positioning plates (36), the lower pressing plate (32) and the upper pressing plate (33) are arranged on the opposite surfaces of the two positioning plates (36), and the upper sides of the opposite surfaces of the two positioning plates (36) are provided with limiting grooves (360).

3. A power connection harness fixing mechanism according to claim 2, characterized in that: The bottom of the fixing plate (31) on the right side is fixedly connected to the right side of the top of the mounting plate (1), and the bottom of the fixing plate (31) on the left side is overlapped with the left side of the top of the mounting plate (1).

4. A power connection harness fixing mechanism according to claim 2, characterized in that: The two limit grooves (360) are fixedly connected to a slide rod (37) inside, and a return spring (38) is sleeved on the lower side of the outer wall of the slide rod (37). The front and rear ends of the upper pressure plate (33) are respectively fixedly connected to a slide block (331), and the outer walls of the two slide rods (37) respectively penetrate the upper and lower ends of the middle part of the slide block (331) and are slidably connected.

5. A power connection harness fixing mechanism according to claim 4, characterized in that: The upper end of the return spring 1 (38) is fixedly connected to the bottom of the slider (331), and the lower end of the return spring 1 (38) is fixedly connected to the bottom of the limiting groove (360).

6. A power connection harness fixing mechanism according to claim 1, characterized in that: The telescopic assembly (5) comprises a fixed tube (51), a telescopic rod (52) and a second return spring (53); the interior of the fixed tube (51) is slidably connected to the outer wall of the telescopic rod (52); the inner wall of the second return spring (53) is sleeved on the outer wall of the telescopic rod (52); and one end of the second pull plate (6) is fixedly connected to the middle side of the left end of the left fixed plate (31).

7. A power connection harness fixing mechanism according to claim 6, characterized in that: The left end of the fixed tube (51) is fixedly connected to the right end of the connecting plate (4), the right end of the telescopic rod (52) is fixedly connected to the left end of the left fixed plate (31), the left end of the second return spring (53) is overlapped with the right end of the fixed tube (51), and the right end of the second return spring (53) is overlapped with the left end of the left fixed plate (31).

8. A power connection harness fixing mechanism according to claim 7, characterized in that: The top of the mounting plate (1) is provided with movable grooves (101) at the front and rear sides close to the left fixed plate (31), and the bottom of the left fixed plate (31) is fixedly connected with movable blocks (310) at the front and rear sides, respectively, and the outer wall of the movable block (310) is slidably connected to the inner wall of the movable groove (101).

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