Motor controller connecting wire harness

Abstract

The utility model relates to the field of connecting wire harnesses, in particular to a motor controller connecting wire harness, which comprises a plurality of wire harness bodies, connecting terminals are fixed at the end parts of the wire harness bodies, accommodating assemblies are arranged on the wire harness bodies, a connecting assembly is arranged between every two adjacent wire harness bodies, and the connecting terminals are connected with the accommodating assemblies. The beneficial effects of the utility model are that each wire harness body can be well stored and folded, so that the risk of electric leakage caused by breakage of the wire harness is effectively avoided, and the plurality of wire harness bodies can be respectively and independently laid, so that the plurality of wire harness bodies are effectively prevented from intertwining.

Description

Technical Field

[0001] The utility model relates to the field of connecting wire harnesses, in particular to a connecting wire harness for a motor controller. Background Art

[0002] The motor controller wiring harness usually contains multiple wires of different colors, which are used to connect the motor controller to the motor. These wires are generally arranged according to specific standards to facilitate users to connect them correctly.

[0003] Conventional connecting harnesses for motor controllers usually cannot be stored and folded well, resulting in curling of the harnesses, which can easily cause the harnesses to break and pose a risk of leakage. In addition, multiple harnesses are bound together with cable ties, which can easily cause the harnesses to become entangled with each other. Therefore, it is necessary to invent a connecting harness for a motor controller. Utility Model Content

[0004] To this end, the utility model provides a motor controller connecting harness to solve the problem that the conventional connecting harness for the motor controller usually cannot be well stored and folded, resulting in the curling of the harness, which is easy to cause the harness to break and there is a risk of leakage. In addition, multiple harnesses are bound together by cable ties, which easily causes the multiple harnesses to be entangled with each other.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motor controller connecting harness, comprising a plurality of harness bodies, each end of which is fixed with a connecting terminal, each harness body is provided with a storage component, and a connecting component is provided between two adjacent harness bodies.

[0006] Preferably, the storage assembly comprises a storage box, a first wiring harness hole is formed at one end of the storage box, and a second wiring harness hole is formed at the other end of the storage box.

[0007] Preferably, a positioning rod is fixedly installed inside the storage box, a strip-shaped limiting slide groove is opened on the side of the inner wall of the storage box, a moving rod is slidably connected in the strip-shaped limiting slide groove, a return spring is also fixedly arranged in the strip-shaped limiting slide groove, and the end of the return spring is fixedly connected to the moving rod.

[0008] Preferably, the wiring harness body passes through the first wiring harness hole, the positioning rod, the moving rod and the second wiring harness hole in sequence, and the wiring harness body, the positioning rod and the moving rod are in a Z shape.

[0009] Preferably, the storage assembly also includes a locking seat, which is fixedly installed on the end of the storage box, a lower clamping plate is fixedly installed on the bottom of the inner wall of the locking seat, a threaded hole is opened on the top of the locking seat, an adjusting bolt is threadedly connected to the wall of the threaded hole, and a turning handle is fixedly installed on the top of the adjusting bolt.

[0010] Preferably, an upper pressure plate is fixedly installed at the bottom end of the adjusting bolt, the wiring harness body passes through the upper pressure plate and the lower card plate, the top of the lower card plate abuts against the bottom of the wiring harness body surface, and the bottom of the upper pressure plate abuts against the top of the wiring harness body surface.

[0011] Preferably, the connection assembly comprises a connection plate, and wire harness slots are symmetrically provided at both ends of the connection plate, and two adjacent wire harness bodies pass through the two wire harness slots respectively.

[0012] The beneficial effect of the utility model is that through the coordinated use of several wiring harness bodies, connecting terminals, storage components and connecting components, under the action of the storage components, each wiring harness body can be well stored and folded, thereby effectively avoiding the risk of leakage caused by the wiring harness rupture; under the action of the connecting components, several wiring harness bodies can be laid separately, thereby effectively avoiding the entanglement of several wiring harness bodies with each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A structural cross-sectional view provided by the utility model;

[0014] Figure 2 for Figure 1 A magnified view of the structure at A;

[0015] Figure 3 A structural stereogram of the connection assembly provided by the utility model;

[0016] Figure 4 The utility model provides a top view of the structure of two adjacent wire harness bodies passing through two wire harness slots respectively.

[0017] In the figure: 1. wiring harness body; 2. connecting terminal; 3. storage box; 4. first wiring harness hole; 5. second wiring harness hole; 6. positioning rod; 7. bar-shaped limit slide groove; 8. moving rod; 9. return spring; 10. locking seat; 11. lower clamping plate; 12. threaded hole; 13. adjusting bolt; 14. turning handle; 15. upper pressure plate; 16. connecting piece; 17. wiring harness slot. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0019] Please refer to the attached Figure 1-4The utility model provides a motor controller connection harness, including a plurality of harness bodies 1, each end of which is fixed with a connection terminal 2, which is a well-known technology for those skilled in the art and will not be described in detail. Each harness body 1 is provided with a storage component, and a connection component is provided between two adjacent harness bodies 1;

[0020] The storage assembly includes a storage box 3, a first wiring harness hole 4 is opened at one end of the storage box 3, a second wiring harness hole 5 is opened at the other end of the storage box 3, a positioning rod 6 is fixedly installed inside the storage box 3, a strip-shaped limiting slide groove 7 is opened on the inner wall side of the storage box 3, a moving rod 8 is slidably connected in the strip-shaped limiting slide groove 7, and a return spring 9 is also fixedly arranged in the strip-shaped limiting slide groove 7, and the end of the return spring 9 is fixedly connected to the moving rod 8, so when the moving rod 8 is subjected to force and slides in the strip-shaped limiting slide groove 7, the return spring 9 can be compressed, so that the return spring 9 undergoes elastic deformation and generates elastic force. When the moving rod 8 is no longer subjected to force, the moving rod 8 can be moved under the action of the elastic force. 8 slides back to the original position, the wiring harness body 1 passes through the first wiring harness hole 4, the positioning rod 6, the moving rod 8 and the second wiring harness hole 5 in sequence, and the wiring harness body 1, the positioning rod 6 and the moving rod 8 are in a Z shape, that is, the wiring harness body 1 is partially folded and stored in the storage box 3. When a person skilled in the art pulls the wiring harness body 1, the wiring harness body 1 can drive the moving rod 8 to slide in the strip-shaped limiting slide groove 7, so that the folded part of the wiring harness body 1 can be pulled out, so that the wiring harness body 1 can be used. When the wiring harness body 1 is not in use, the wiring harness body 1 can be retracted into the storage box 3 to realize the storage function, thereby effectively avoiding the risk of leakage caused by the rupture of the wiring harness;

[0021] The storage assembly also includes a locking seat 10, which is fixedly mounted on the end of the storage box 3. A lower card plate 11 is fixedly mounted on the bottom of the inner wall of the locking seat 10. A threaded hole 12 is opened on the top of the locking seat 10. An adjusting bolt 13 is threadedly connected to the wall of the threaded hole 12. A turning handle 14 is fixedly mounted on the top of the adjusting bolt 13, which can facilitate technicians in the field to rotate the adjusting bolt 13 in the forward and reverse directions. An upper pressure plate 15 is fixedly mounted on the bottom of the adjusting bolt 13. The wiring harness body 1 passes through the upper pressure plate 15 and the lower card plate 11. The lower card plate 14 is fixedly mounted on the bottom of the adjusting bolt 13. 1 is in contact with the bottom of the surface of the wire harness body 1, and the bottom of the upper pressing plate 15 is in contact with the top of the surface of the wire harness body 1. Specifically, when the folded part of the wire harness body 1 is pulled out of the storage box 3, those skilled in the art can rotate the adjusting bolt 13 through the turning handle 14 to control the upper pressing plate 15 to move downward, and cooperate with the use of the lower card plate 11 to clamp the wire harness body 1 between the upper pressing plate 15 and the lower card plate 11, so as to lock and fix the wire harness body 1 after the folded part is pulled out, so as to ensure the normal use of the wire harness body 1;

[0022] The connection assembly includes a connection piece 16, and the two ends of the connection piece 16 are symmetrically provided with wiring harness slots 17. Two adjacent wiring harness bodies 1 pass through the two wiring harness slots 17 (such as Figure 4 As shown), specifically, under the action of the connecting piece 16 and the wire harness slot 17, two adjacent wire harness bodies 1 can be separated, thereby effectively preventing several wire harness bodies 1 from being entangled with each other.

[0023] The use process of the utility model is as follows: when a technician in the field pulls the wiring harness body 1, the wiring harness body 1 can drive the moving rod 8 to slide in the strip-shaped limiting sliding groove 7, so that the folded part of the wiring harness body 1 can be pulled out, so that the wiring harness body 1 can be used. When the moving rod 8 is forced to slide in the strip-shaped limiting sliding groove 7, the return spring 9 can be compressed, so that the return spring 9 undergoes elastic deformation and generates elastic force. When the moving rod 8 is no longer subjected to force, under the action of the elastic force, the moving rod 8 can slide back to its original position, that is, the folded part of the wiring harness body 1 can be retracted into the storage box 3, that is, when the wiring harness body 1 is not in use, the wiring harness body 1 can be retracted into the storage box 3 to realize the storage function, that is, the utility model can make each wiring harness body 1 can be well stored and folded, thereby effectively avoiding the risk of leakage caused by the rupture of the wiring harness;

[0024] When the folded part of the wire harness body 1 is pulled out of the storage box 3, a person skilled in the art can rotate the adjusting bolt 13 through the turning handle 14 to control the upper pressing plate 15 to move downward, and cooperate with the use of the lower clamping plate 11 to clamp the wire harness body 1 between the upper pressing plate 15 and the lower clamping plate 11, so as to lock and fix the wire harness body 1 after the folded part is pulled out, so as to ensure the normal use of the wire harness body 1;

[0025] Under the action of the connecting piece 16 and the harness slot 17 , two adjacent harness bodies 1 can be separated. That is, the utility model can also allow several harness bodies 1 to be laid separately, thereby effectively avoiding the entanglement of several harness bodies 1 with each other.

[0026] The above is only a preferred embodiment of the utility model. Any person skilled in the art can modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A motor controller connecting harness, comprising a plurality of harness bodies (1), each end of which is fixed with a connecting terminal (2), characterized in that: The wiring harness bodies (1) are each provided with a storage assembly, and a connection assembly is provided between two adjacent wiring harness bodies (1); The storage assembly comprises a storage box (3), one end of the storage box (3) is provided with a first wiring harness hole (4), and the other end of the storage box (3) is provided with a second wiring harness hole (5); A positioning rod (6) is fixedly installed inside the storage box (3), a strip-shaped limiting sliding groove (7) is opened on the side of the inner wall of the storage box (3), a moving rod (8) is slidably connected in the strip-shaped limiting sliding groove (7), and a return spring (9) is also fixedly arranged in the strip-shaped limiting sliding groove (7), and the end of the return spring (9) is fixedly connected to the moving rod (8).

2. A motor controller connection harness according to claim 1, characterized in that: The wiring harness body (1) passes through the first wiring harness hole (4), the positioning rod (6), the moving rod (8) and the second wiring harness hole (5) in sequence, and the wiring harness body (1), the positioning rod (6) and the moving rod (8) are in a Z shape.

3. A motor controller connection harness according to claim 2, characterized in that: The storage assembly also includes a locking seat (10), the locking seat (10) is fixedly mounted on the end of the storage box (3), a lower clamping plate (11) is fixedly mounted on the bottom of the inner wall of the locking seat (10), a threaded hole (12) is opened on the top of the locking seat (10), an adjusting bolt (13) is threadedly connected to the hole wall of the threaded hole (12), and a turning handle (14) is fixedly mounted on the top of the adjusting bolt (13).

4. A motor controller connection harness according to claim 3, characterized in that: An upper pressure plate (15) is fixedly mounted on the bottom end of the adjusting bolt (13); the wiring harness body (1) passes between the upper pressure plate (15) and the lower clamping plate (11); the top of the lower clamping plate (11) abuts against the bottom of the surface of the wiring harness body (1); and the bottom of the upper pressure plate (15) abuts against the top of the surface of the wiring harness body (1).

5. The motor controller connection harness according to claim 1, characterized in that: The connection assembly comprises a connection piece (16), and wire harness slots (17) are symmetrically provided at both ends of the connection piece (16), and two adjacent wire harness bodies (1) pass through the two wire harness slots (17) respectively.

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