Wire harness capable of preventing joint from being interfered

Abstract

The utility model discloses a wire harness capable of preventing a joint from being interfered, relates to the technical field of wire harnesses, and aims to solve the problems that the conventional wire harness capable of preventing the joint from being interfered is bound by a commonly used binding belt, the binding mode is low and single, positioning and installation are inconvenient, the binding belt needs to be cut off during disassembly, resource waste is easily caused, and the use effect is not ideal enough. According to the technical scheme, the anti-interference wire harness comprises an anti-interference wire harness body and a wire harness base frame, an anti-interference connector is fixedly installed on the anti-interference wire harness body, a plurality of T-shaped base grooves are formed in the wire harness base frame, T-shaped bases are arranged in the T-shaped base grooves in a sliding mode, hollow rectangular base plates are fixedly arranged on the T-shaped bases, and the hollow rectangular base plates are fixedly connected with the anti-interference connector. A positioning base plate is arranged in the hollow rectangular base plate in a sliding mode. The wire harness binding and positioning device is reasonable in design, can efficiently bind and position wire harnesses without using a binding belt, is simple to operate, reduces the workload of workers, saves more resources, and has a good using effect.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harnesses, in particular to a wire harness capable of resisting interference on joints. 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. With the advancement of science and technology, new energy vehicles have also been vigorously developed. The wiring harness plays a very important role in new energy vehicles. The stable operation of the wiring harness in new energy vehicles ensures the safety of vehicle driving. At present, most of them use anti-interference connectors, which can effectively improve the anti-interference effect of the connector.

[0003] However, the existing wire harnesses that can resist connector interference are often bundled with cable ties, which have a low and single bundling method, are inconvenient for positioning and installation, and need to cut the cable ties during disassembly, which easily causes a waste of resources and the use effect is not ideal. Utility Model Content

[0004] The utility model aims to solve the problems of existing wiring harnesses that can resist connector interference, which are usually bundled with cable ties, have a low and single bundling method, are inconvenient for positioning and installation, need to cut the cable ties when disassembling, easily cause waste of resources, and have unsatisfactory use effects, and propose a wiring harness that can resist connector interference.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A wiring harness capable of resisting interference with connectors, comprises an anti-interference wiring harness body and a wiring harness base frame, wherein an anti-interference connector is fixedly installed on the anti-interference wiring harness body, and the wiring harness base frame is provided with a plurality of T-shaped base grooves, in which a T-shaped base is slidably arranged, a hollow rectangular substrate is fixedly arranged on the T-shaped base, a positioning substrate is slidably arranged in the hollow rectangular substrate, the positioning substrate contacts the anti-interference wiring harness body, a connecting spring is fixedly arranged on the positioning substrate, one end of the connecting spring away from the positioning substrate is fixedly arranged on the inner wall of the hollow rectangular substrate, a sliding rod body is rotatably arranged on the positioning substrate, and the sliding rod body and the hollow rectangular substrate are movably arranged.

[0007] In a preferred embodiment, a damping rubber is provided in the T-shaped base groove, and the T-shaped base is adapted to the damping rubber.

[0008] In a preferred embodiment, two guide grooves are provided on the inner wall of the hollow rectangular substrate, and two connection seats are fixedly provided on the positioning substrate, and the connection seats are slidably provided in the corresponding guide grooves.

[0009] In a preferred embodiment, a circular groove is formed on the positioning substrate, an inner ring of a bearing is fixedly sleeved on the sliding rod body, and an outer ring of the bearing is fixedly disposed on the inner wall of the circular groove.

[0010] In a preferred embodiment, a limiting base is fixedly provided on the sliding rod body, and the limiting base is slidably provided with the hollow rectangular substrate.

[0011] In the utility model, the wire harness capable of resisting interference with the connector is mainly used to disassemble the wire body of the anti-interference wire harness, and the sliding rod body is pulled, and the movement of the sliding rod body causes the connecting spring to be squeezed. When the sliding rod body is stretched to a certain extent, the sliding rod body is rotated, so that the limiting base limits the sliding rod body, and at this time, the positioning substrate releases the positioning of the anti-interference wire harness body;

[0012] In the utility model, the wire harness capable of resisting the interference of the connector is installed. When the anti-interference wire harness body needs to be installed so that the anti-interference connector is introduced into the hollow rectangular substrate, the number of hollow rectangular substrates is added according to the use requirements, and then the sliding rod body is rotated to release the limit of the hollow rectangular substrate by the limit base. The positioning substrate is reset under the action of the elastic force of the connecting spring, and the positioning substrate is used to stably gather the anti-interference wire harness body, and then the wire harness base frame can be installed;

[0013] The utility model has reasonable design, can efficiently bundle and position the wire harness without using a cable tie, is easy to operate, reduces the workload of the staff, saves resources, and has a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of a wiring harness capable of resisting connector interference proposed by the utility model;

[0015] Figure 2 This is a three-dimensional structural schematic diagram of a wiring harness capable of resisting connector interference proposed by the utility model;

[0016] Figure 3 This is a three-dimensional structural schematic diagram of a wiring harness capable of resisting connector interference proposed by the utility model;

[0017] Figure 4 The utility model is a schematic structural diagram of part A of a wiring harness capable of resisting connector interference.

[0018] In the figure: 1. Anti-interference wire harness body; 2. Wire harness base; 3. Anti-interference connector; 4. T-shaped base groove; 5. T-shaped base; 6. Hollow rectangular base plate; 7. Positioning base plate; 8. Connecting spring; 9. Sliding rod body; 10. Guide groove; 11. Limit base. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-4 , the present scheme provides an embodiment: a wiring harness that can resist connector interference, including an anti-interference wiring harness body 1 and a wiring harness base 2, an anti-interference wiring harness body 1 is fixedly installed with an anti-interference connector 3, a plurality of T-shaped base grooves 4 are opened on the wiring harness base 2, a T-shaped base 5 is slidably arranged in the T-shaped base groove 4, a hollow rectangular substrate 6 is fixedly arranged on the T-shaped base 5, a positioning substrate 7 is slidably arranged in the hollow rectangular substrate 6, the positioning substrate 7 is in contact with the anti-interference wiring harness body 1, a connecting spring 8 is fixedly arranged on the positioning substrate 7, and one end of the connecting spring 8 away from the positioning substrate 7 is fixedly arranged with the inner wall of the hollow rectangular substrate 6, a sliding rod body 9 is rotatably arranged on the positioning substrate 7, and the sliding rod body 9 is movably arranged with the hollow rectangular substrate 6.

[0021] In this embodiment, a damping rubber is provided in the T-shaped base groove 4 , and the T-shaped base 5 is matched with the damping rubber, so that the T-shaped base 5 is conveniently positioned.

[0022] Reference Figure 4 In this embodiment, two guide grooves 10 are provided on the inner wall of the hollow rectangular substrate 6, and two connecting seats are fixedly provided on the positioning substrate 7. The connecting seats are slidably provided in the corresponding guide grooves 10, so as to guide the movement of the positioning substrate 7.

[0023] Reference Figure 4 In this embodiment, a circular groove is provided on the positioning substrate 7, an inner ring of a bearing is fixedly sleeved on the sliding rod body 9, and an outer ring of the bearing is fixedly arranged on the inner wall of the circular groove, so that the rotation of the positioning substrate 7 is more stable.

[0024] Reference Figure 4 In this embodiment, a limiting base 11 is fixedly provided on the sliding rod body 9, and the limiting base 11 is slidably provided with the hollow rectangular substrate 6, so as to facilitate positioning of the sliding rod body 9.

[0025] Working principle: when the anti-interference wiring harness body 1 is mainly disassembled, the sliding rod body 9 is pulled, and the movement of the sliding rod body 9 causes the connecting spring 8 to be squeezed. When the sliding rod body 9 is stretched to a certain extent, the sliding rod body 9 is rotated to limit the sliding rod body 9. At this time, the positioning substrate 7 releases the positioning of the anti-interference wiring harness body 1; when the anti-interference wiring harness body 1 needs to be installed, the anti-interference connector 3 is passed into the hollow rectangular substrate 6, and the number of hollow rectangular substrates 6 is added according to the use requirements, and then the sliding rod body 9 is rotated to release the limit base 11 on the hollow rectangular substrate 6. Under the action of the elastic force of the connecting spring 8, the positioning substrate 7 is reset, and the positioning substrate 7 is used to stably converge the anti-interference wiring harness body 1, and then the wiring harness base 2 can be installed.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0028] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A wiring harness capable of resisting interference with connectors, characterized in that: include: An anti-interference harness body (1) and a harness base frame (2), wherein an anti-interference connector (3) is fixedly mounted on the anti-interference harness body (1), and the harness base frame (2) is provided with a plurality of T-shaped base grooves (4), wherein a T-shaped base (5) is slidably arranged in the T-shaped base grooves (4), wherein a hollow rectangular substrate (6) is fixedly arranged on the T-shaped base (5), wherein a positioning substrate (7) is slidably arranged in the hollow rectangular substrate (6), and wherein the positioning substrate (7) is in contact with the anti-interference harness body (1) A connecting spring (8) is fixedly arranged on the positioning substrate (7), and one end of the connecting spring (8) away from the positioning substrate (7) is fixedly arranged on the inner wall of the hollow rectangular substrate (6). A sliding rod body (9) is rotatably arranged on the positioning substrate (7), and the sliding rod body (9) and the hollow rectangular substrate (6) are movably arranged. A limiting base (11) is fixedly arranged on the sliding rod body (9), and the limiting base (11) and the hollow rectangular substrate (6) are slidably arranged.

2. A wiring harness capable of resisting connector interference according to claim 1, characterized in that: The T-shaped base groove (4) is provided with a damping rubber, and the T-shaped base (5) is adapted to the damping rubber.

3. A wiring harness capable of resisting connector interference according to claim 1, characterized in that: Two guide grooves (10) are provided on the inner wall of the hollow rectangular substrate (6), and two connection seats are fixedly provided on the positioning substrate (7), and the connection seats are slidably provided in the corresponding guide grooves (10).

4. A wiring harness capable of resisting connector interference according to claim 1, characterized in that: A circular groove is provided on the positioning base plate (7), an inner ring of a bearing is fixedly sleeved on the sliding rod body (9), and an outer ring of the bearing is fixedly arranged on the inner wall of the circular groove.

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