Anti-shaking and anti-electromagnetic communication wire harness

Abstract

The utility model discloses an anti-shake anti-electromagnetic communication wire harness, which comprises a wire harness main body with a flat structure, the front end and the rear end of the wire harness main body are fixedly provided with connectors, the wire harness main body is connected and communicated with equipment through the connectors, and the side surface of each connector is provided with a stabilizing assembly. The connector and the equipment are connected in a sticking manner through the stabilizing assembly; positioning sleeves are mounted outside the wire harness main body at equal intervals in a sleeving manner, fixing assemblies are arranged outside the positioning sleeves, and the wire harness main body and the device are connected in a binding manner through the fixing assemblies. According to the anti-shaking and anti-electromagnetic communication wire harness, the novel structural design is adopted, the fixing assembly is arranged, after the wire harness body is installed, the wire harness body is fixed to a fixing object beside the wire harness body through the fixing ribbon outside the positioning sleeve, and therefore shaking of the wire harness in the using process is reduced, and the situation that the wire harness is loosened due to long-term shaking is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of communication harnesses, in particular to an anti-shaking and anti-electromagnetic communication harness. Background Art

[0002] Communication wiring harness is a type of cable, mainly used for data communication, and is widely used between electronic devices, such as computer data cables, home network cables, and internal wiring of cars.

[0003] In the prior art, a Chinese patent with the authorization announcement number CN206349611U discloses an automobile communication wiring harness. The automobile communication wiring harness of the utility model comprises: a terminal, a wiring harness body, an injection molding sleeve, a wire sleeve and a wire branch sleeve; the wiring harness body is twisted by a plurality of wires, the wires comprise steel wires and a copper-plated layer coated on the outside of the steel wires; the plurality of wires are respectively fixedly connected to the terminals by ultrasonic welding; an injection molding sleeve is provided on the outside of the connection area between the wires and the terminals; the plurality of wires are externally covered with a wire sleeve; by using the steel wire and the copper-plated layer coated on the outside of the steel wire as the wires, the cost is reduced, and the plurality of wires are respectively fixedly connected to the terminals by ultrasonic welding, which effectively improves the reliability of the contact between the terminals and the wires.

[0004] The above-mentioned wiring harnesses are connected through terminals. However, in actual use, the wiring harnesses installed on mobile devices (such as wiring harnesses installed on cars, the wiring harnesses will vibrate accordingly as the car moves). During long-term use, the vibration of the wiring harnesses may cause the connection to become loose, thereby affecting normal use. Utility Model Content

[0005] The utility model aims to provide an anti-shaking and anti-electromagnetic communication harness to solve the problem of the harness becoming loose due to long-term shaking proposed in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: an anti-shaking and anti-electromagnetic communication harness, comprising a harness body with a flat structure, connectors fixedly installed at the front and rear ends of the harness body, and further comprising:

[0007] The wiring harness body is connected and communicated with the device through the connector, and a stabilizing component is installed on the side of the connector, and the connector and the device are glued and connected by the stabilizing component;

[0008] Positioning sleeves are sleeved and installed at equal intervals on the outside of the wiring harness main body, and a fixing component is arranged on the outside of the positioning sleeve, and the wiring harness main body and the device are bound and connected by the fixing component.

[0009] Preferably, the stabilizing assembly includes connecting rods installed on the outside of the left and right sides of the connecting head, and the connecting rods are slidably connected to the connecting head, and a fixing plate is fixedly installed on the top of the connecting rod.

[0010] Preferably, adhesive is fixedly mounted on the outer surface of the fixing plate, and an extrusion spring for squeezing the connecting rod is mounted on the outer side of the connecting rod.

[0011] Preferably, the fixing assembly comprises a mounting block installed outside the positioning sleeve, and a fixing tie is fixedly installed and penetrated inside the mounting block.

[0012] Preferably, the mounting block and an adjusting slot formed on the outer surface of the positioning sleeve form a sliding structure, and the adjusting slot is an annular structure as a whole, and a protective airbag is fixedly mounted on the inner side of the positioning sleeve.

[0013] Preferably, the interior of the wiring harness body is provided with communication inner cores arranged at equal intervals, and the outermost side of the wiring harness body is provided with a protective rubber sleeve made of a soft rubber material.

[0014] Preferably, a stabilizing frame with an annular structure is installed on the outside of the communication inner core, and the stabilizing frame is evenly distributed at equal intervals, and a filling layer of foam material is wrapped on the outside of the communication inner core, and an aluminum electromagnetic shielding layer is arranged between the filling layer and the protective rubber sleeve.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the anti-shaking and anti-electromagnetic communication harness adopts a new structural design, and its specific contents are as follows:

[0016] 1. Set up the fixing assembly. After installing the wiring harness body, use the fixing tie outside the positioning sleeve to fix the wiring harness body to the fixed object next to it, so as to reduce the shaking of the wiring harness during use and avoid the wiring harness from loosening due to long-term shaking;

[0017] Furthermore, the mounting block for installing the fixed cable tie slides inside the adjusting groove on the outer surface of the positioning sleeve, so that the position of the fixed cable tie can be changed according to the actual installation situation, so that the wiring harness body can adapt to different installation situations, and a protective airbag is installed inside the positioning sleeve to reduce the squeezing of the positioning sleeve on the wiring harness body.

[0018] 2. A stabilizing frame is provided on the outside of the communication inner core, which is used to maintain the spacing between adjacent communication inner cores, thereby improving the anti-extrusion effect of the communication inner core during use. In addition, an electromagnetic shielding layer is provided between the communication inner core and the protective rubber sleeve to shield external electromagnetic interference.

[0019] 3. Set up a stabilizing component. When installing the connector, the fixing plate on the side of the connector is glued to the surface of the equipment to fix the connector to prevent it from loosening during use;

[0020] Furthermore, a compression spring is installed on the outside of the connecting rod, and the fixing plate is pushed by the elastic action of the compression spring, thereby ensuring the fixing effect of the fixing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the wiring harness main body of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the stabilizing frame of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the connector of the utility model;

[0025] Figure 5 This is a schematic diagram of the cross-sectional structure of the positioning sleeve of the utility model;

[0026] Figure 6 This is a schematic diagram of the structure of the regulating chute of the utility model.

[0027] In the figure: 1. Wire harness body; 101. Communication inner core; 102. Stabilizing frame; 103. Filling layer; 104. Electromagnetic shielding layer; 105. Protective rubber sleeve; 2. Connector; 3. Connecting rod; 4. Fixing plate; 5. Adhesive; 6. Extrusion spring; 7. Positioning sleeve; 8. Mounting block; 9. Fixing tie; 10. Adjusting slide; 11. Protective airbag. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example 1: Please refer to Figure 1 , Figure 5 and Figure 6In order to solve the problem that the wiring harness becomes loose due to shaking during use, the present embodiment provides the following technical solutions, a fixing component is set, and the wiring harness is fixedly bound to the equipment by a cable tie during installation, so as to avoid shaking during use. Specifically disclosed is: a wiring harness main body 1 with a flat structure, connectors 2 are fixedly installed at the front and rear ends of the wiring harness main body 1, positioning sleeves 7 are installed at equal intervals on the outside of the wiring harness main body 1, and a fixing component is set on the outside of the positioning sleeve 7, and the wiring harness main body 1 is bound and connected with the equipment by the fixing component, the fixing component includes a mounting block 8 installed on the outside of the positioning sleeve 7, and a fixing cable tie 9 is fixedly installed inside the mounting block 8, a sliding structure is formed between the mounting block 8 and an adjusting slide groove 10 provided on the outer surface of the positioning sleeve 7, and the adjusting slide groove 10 is annular in structure as a whole, and a protective airbag 11 is fixedly installed on the inner side of the positioning sleeve 7.

[0030] When installing the wiring harness, first dock the connectors 2 at the front and rear ends of the wiring harness body 1 with the device, and then use the fixing tie 9 outside the positioning sleeve 7 to fix the wiring harness body 1 to the adjacent device to prevent the wiring harness body 1 from shaking during use. When bundling the fixing tie 9, slide the mounting block 8 in the adjusting slot 10 according to the actual situation, thereby changing the position of the fixing tie 9 to correspond to the appropriate position of the device, and when bundling the fixing tie 9, use the protective airbag 11 inside the positioning sleeve 7 to reduce the pressure to provide certain protection for the wiring harness body 1.

[0031] Example 2: Please refer to Figure 1 and Figure 4 In order to solve the problem of the wiring harness falling off at the connection during use, this embodiment provides the following technical solutions, setting a stabilizing component to increase the fixation between the connector 2 and the device to avoid falling off during use. Specifically disclosed: the wiring harness body 1 is connected to the device for communication through the connector 2, and a stabilizing component is installed on the side of the connector 2, and the connector 2 and the device are glued and connected by the stabilizing component. The stabilizing component includes a connecting rod 3 installed on the outside of the left and right sides of the connector 2, and the connecting rod 3 and the connector 2 are slidably connected, and a fixing plate 4 is fixedly installed on the top of the connecting rod 3, and an adhesive 5 is fixedly installed on the outer surface of the fixing plate 4, and an extrusion spring 6 for squeezing the connecting rod 3 is installed on the outside.

[0032] When docking the connector 2, the elastic action of the extrusion spring 6 is used to push the connecting rod 3, so that the connecting rod 3 drives the fixing plate 4 to fit tightly against the surface of the equipment. At this time, the adhesive 5 on the outer surface of the fixing plate 4 is adhered and fixed to the surface of the equipment, thereby preventing the connector 2 from falling off during use.

[0033] Example 3: Please refer to Figure 2 and Figure 3In order to solve the problem that the wiring harness receives external electromagnetic interference during use, this embodiment provides the following technical solutions, which specifically disclose: the interior of the wiring harness body 1 is composed of communication inner cores 101 arranged at equal intervals, and the outermost side of the wiring harness body 1 is a protective rubber sleeve 105 made of soft rubber material, the communication inner core 101 is sleeved with a stabilizing frame 102 with an annular structure on the outside, and the stabilizing frame 102 is evenly distributed at equal intervals, and the outer side of the communication inner core 101 is wrapped with a filling layer 103 of foam material, and an aluminum electromagnetic shielding layer 104 is arranged between the filling layer 103 and the protective rubber sleeve 105.

[0034] The stabilizing frame 102 outside the communication core 101 is used to maintain the spacing and has a certain anti-extrusion effect. An electromagnetic shielding layer 104 is arranged between the protective rubber sleeve 105 and the filling layer 103 to reduce external electromagnetic interference.

[0035] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A communication harness that is anti-shaking and anti-electromagnetic, comprising a harness body (1) having a flat structure, wherein connectors (2) are fixedly mounted at both ends of the harness body (1), and wherein: Also includes: The wiring harness body (1) is connected to the device for communication via the connector (2), and a stabilizing component is installed on the side of the connector (2), and the connector (2) is bonded to the device using the stabilizing component; Positioning sleeves (7) are sleeved and installed at equal intervals on the outside of the wiring harness main body (1), and a fixing component is arranged on the outside of the positioning sleeve (7), and the wiring harness main body (1) is bound and connected with the device by means of the fixing component.

2. The anti-shaking and anti-electromagnetic communication harness according to claim 1, characterized in that: The stabilizing assembly comprises connecting rods (3) mounted on the outside of the left and right sides of the connecting head (2), the connecting rods (3) and the connecting head (2) are connected in a sliding manner, and a fixing plate (4) is fixedly mounted on the top of the connecting rods (3).

3. The anti-shaking and anti-electromagnetic communication harness according to claim 2, characterized in that: The outer surface of the fixing plate (4) is fixedly mounted with adhesive (5), and the outer side of the connecting rod (3) is mounted with a pressing spring (6) for pressing the connecting rod (3).

4. The anti-shaking and anti-electromagnetic communication harness according to claim 1, characterized in that: The fixing assembly comprises a mounting block (8) mounted on the outside of the positioning sleeve (7), and a fixing tie (9) is fixedly installed and penetrated inside the mounting block (8).

5. The anti-shaking and anti-electromagnetic communication harness according to claim 4, characterized in that: A sliding structure is formed between the mounting block (8) and an adjusting slide groove (10) provided on the outer surface of the positioning sleeve (7), and the adjusting slide groove (10) is an annular structure as a whole, and a protective airbag (11) is fixedly mounted on the inner side of the positioning sleeve (7).

6. The anti-shaking and anti-electromagnetic communication harness according to claim 1, characterized in that: The interior of the wiring harness body (1) is provided with communication inner cores (101) arranged at equal intervals, and the outermost side of the wiring harness body (1) is provided with a protective rubber sleeve (105) made of a soft rubber material.

7. The anti-shaking and anti-electromagnetic communication harness according to claim 6, characterized in that: A stabilizing frame (102) with an annular structure is sleeved on the outside of the communication inner core (101), and the stabilizing frames (102) are evenly distributed at equal intervals. A filling layer (103) of foam material is wrapped on the outside of the communication inner core (101), and an aluminum electromagnetic shielding layer (104) is provided between the filling layer (103) and the protective rubber sleeve (105).

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