Connecting line structure for automobile central control

Abstract

The utility model relates to the field of automobile central control connecting lines, and discloses an automobile central control connecting line structure which comprises a first connector, a connecting connector arranged on the left side of the first connector, a connecting line body fixedly connected to the right side of the first connector and a second connector arranged on the right side of the first connector, and the right side of the connecting line body is fixedly connected with the left side of the second connector. The outer sides of the multiple connecting line bodies are fixedly connected with high-temperature-resistant protection structures, and the high-temperature-resistant protection structures can prevent the situation that after the connecting line bodies are overheated and burnt out, other adjacent connecting line bodies are damaged, and transmission of automobile central control signals is affected. According to the utility model, the anti-electromagnetic interference wave-absorbing sleeve can carry out anti-magnetic protection on the connecting wire body, the ferrite magnetic isolation sleeve can carry out anti-electromagnetic interference on the second joint, so that the second joint is not easily influenced by the magnetic force of a magnetic field in connection with the automobile central controller, and the ferrite magnetic cloth sleeve can carry out magnetic isolation on the surface of the first joint. The automobile central controller is not easily influenced by an electromagnetic area when being connected with an automobile body through a connecting wire.

Description

Technical Field

[0001] The utility model relates to the field of automobile central control connecting wires, in particular to a connecting wire structure for automobile central control. Background Art

[0002] The car's central control is where you control the car's air conditioning, audio and other comfort and entertainment devices. The car's central control includes the central control door lock system. The driver can control the door switches and glass lifting system of the entire vehicle through the car's central control.

[0003] The car central control uses a connecting wire structure to connect to the vehicle. Currently, conventional connecting wire structures on the market do not have electromagnetic shielding and high-temperature protection structures during use. When the car central control encounters electromagnetic areas during driving, it is easy to affect the stability of the connection signal between the car central control and the vehicle, as well as the service life and safety during high-temperature use. There is still room for improvement.

[0004] Therefore, a car central control connecting wire which can resist electromagnetic interference and withstand high temperature is designed, and a car central control connecting wire structure is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a connecting wire structure for automobile central control, aiming to improve the problem that the connecting wire in the prior art is not resistant to electromagnetic interference and high temperature resistance when used in automobile central control.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A connecting wire structure for a central control of an automobile, comprising a connector 1, a connecting connector is arranged on the left side of the connector 1, a connecting wire body is fixedly connected to the right side of the connector 1, a connector 2 is arranged on the right side of the connector 1, and the right side of the connecting wire body is fixedly connected to the left side of the connector 2;

[0008] The outer sides of the plurality of connecting wire bodies are fixedly connected with a high temperature resistant protection structure, and the high temperature resistant protection structure can prevent the connecting wire body from overheating and burning and causing damage to other adjacent connecting wire bodies, thereby affecting the transmission of the vehicle central control signal;

[0009] An electromagnetic shielding structure is fixedly connected to the right side of the connector 1, and the electromagnetic shielding structure is used to enhance the anti-electromagnetic performance of the connecting wire body, the connector 1 and the connector 2;

[0010] The electromagnetic shielding structure comprises an anti-electromagnetic interference absorbing sleeve, the anti-electromagnetic interference absorbing sleeve is fixedly connected to the right side of the joint 1, the right side of the anti-electromagnetic interference absorbing sleeve is fixedly connected to the left side of the joint 2, the surface of the joint 2 is fixedly connected with a ferrite magnetic isolation sleeve, and the surface of the joint 1 is fixedly connected with a ferrite magnetic cloth sleeve;

[0011] An anti-drop structure is arranged inside the connector 1, and the anti-drop structure is used to prevent the connector and the connector 1 from falling off after loosening when the connector and the connector 1 are plugged in.

[0012] As a further description of the above technical solution:

[0013] The high temperature resistant protection structure comprises a high temperature resistant sleeve, which is arranged on the surface of the connecting wire body, and an insulating sleeve is fixedly connected to the inner wall of the high temperature resistant sleeve.

[0014] As a further description of the above technical solution:

[0015] A flame retardant sleeve is fixedly connected inside the anti-electromagnetic interference absorbing sleeve, the left side of the flame retardant sleeve is fixedly connected to the right side of the first joint, and the right side of the flame retardant sleeve is fixedly connected to the left side of the second joint.

[0016] As a further description of the above technical solution:

[0017] The front side and the rear side of the inner wall of the anti-electromagnetic interference absorbing sleeve are both fixedly connected to limit baffles, and the limit baffles are located on the outside of the high temperature resistant sleeve.

[0018] As a further description of the above technical solution:

[0019] A compression insulating pad is fixedly connected to the inner side of the limit baffle, and the inner side of the compression insulating pad is in contact with the surface of the high temperature resistant sleeve.

[0020] As a further description of the above technical solution:

[0021] The anti-drop structure comprises a protective plate, which is located on the left side of the connecting joint, and the outer side of the protective plate extends to the outer side of the first joint.

[0022] As a further description of the above technical solution:

[0023] A tightening spring sheet is fixedly connected to the outer side of the protective plate, and a side of the tightening spring sheet away from the protective plate is fixedly connected to the inner wall of the first joint.

[0024] As a further description of the above technical solution:

[0025] The outer side of the protective plate is fixedly connected with a friction sleeve, and the friction sleeve is located on the outer side of the first joint.

[0026] The utility model has the following beneficial effects:

[0027] 1. In the utility model, the anti-electromagnetic interference absorbing sleeve can provide anti-magnetic protection for the connecting line body, the ferrite magnetic isolation sleeve can provide anti-electromagnetic interference for the connector 2, so that the connector 2 is not easily affected by the magnetic field when connected to the car central control, and the ferrite magnetic cloth sleeve can provide magnetic isolation for the surface of the connector 1, so that the car central control is not easily affected by the electromagnetic area when connected to the car body through the connecting line.

[0028] 2. In the utility model, with the cooperation of the high temperature resistant sleeve, the insulating sleeve and the flame retardant sleeve structure, the connecting wire body can be protected against high temperature and flame retardancy during use, so as to solve the problem that the connecting wire body is easily overheated and burned during use, which affects the use of the automobile central control. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a three-dimensional schematic diagram of a connecting wire structure for a central control of an automobile proposed by the utility model;

[0030] Figure 2 This is a three-dimensional structural schematic diagram of a limit baffle of a connecting wire structure for a central control of an automobile proposed by the utility model;

[0031] Figure 3 This is a schematic diagram of the main cross-sectional structure of an anti-electromagnetic interference absorbing sleeve of a connecting wire structure for a central control of an automobile proposed by the utility model;

[0032] Figure 4 For this utility model Figure 3 A magnified view of the structure in the middle.

[0033] Legend:

[0034] 1. Connector 1; 2. Connector; 3. Connector wire; 4. Connector 2; 5. Anti-electromagnetic interference absorbing sleeve; 6. Ferrite magnetic isolation sleeve; 7. Ferrite magnetic cloth sleeve; 8. High temperature resistant sleeve; 9. Insulating sleeve; 10. Flame retardant sleeve; 11. Limit baffle; 12. Compression insulation pad; 13. Protective plate; 14. Tightening spring piece; 15. Friction sleeve. DETAILED DESCRIPTION

[0035] 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.

[0036] Reference Figure 1-3The utility model provides an embodiment: a connecting wire structure for a central control of an automobile, comprising a connector 1, a connecting connector 2 is arranged on the left side of the connector 1, a connecting wire body 3 is fixedly connected to the right side of the connector 1, a connector 2 4 is arranged on the right side of the connector 1, the right side of the connecting wire body 3 is fixedly connected to the left side of the connector 2 4, and the outer sides of multiple connecting wire bodies 3 are fixedly connected with a high temperature protection structure, which can prevent the connecting wire body 3 from overheating and burning and causing damage to other adjacent connecting wire bodies 3, thereby affecting the transmission of the central control signal of the automobile, and an electromagnetic shielding structure is fixedly connected to the right side of the connector 1, and the electromagnetic shielding structure is used to strengthen the protection of the anti-electromagnetic performance of the connecting wire body 3, the connector 1 and the connector 2 4, and the electromagnetic shielding structure includes an anti-electromagnetic interference absorbing sleeve 5, which can perform anti-magnetic absorbing protection on the connecting wire body 3, so that the connecting wire body 3 has the function of anti-electromagnetic interference during use, and the anti-electromagnetic interference absorbing sleeve 5 is fixedly connected to the right side of the connector 1, and the anti-electromagnetic interference absorbing sleeve 5 is fixedly connected to the right side of the connector 1. The right side of the wave sleeve 5 is fixedly connected to the left side of the connector 2 4, and the surface of the connector 2 4 is fixedly connected with a ferrite magnetic isolation sleeve 6, which can protect the surface of the connector 2 4, so that the connector 2 4 has the function of resisting electromagnetic interference during use. The surface of the connector 1 is fixedly connected with a ferrite magnetic cloth sleeve 7, which can be wrapped around the outside of the connector 1 to absorb the external magnetic force, so that the connector 1 is not easily affected by electromagnetic interference and its use in connection with the automobile central control, thereby achieving the function of resisting electromagnetic interference when the automobile central control connection line is used. An anti-drop structure is provided inside the connector 1, and the anti-drop structure is used to prevent the connection connector 2 and the connector 1 from loosening and falling when the connection connector 2 and the connector 1 are plugged in. The protective plate 13 is stuck on the left side of the connection connector 2 under the tightness of the spring sheet 14, to prevent the connection connector 2 from easily falling off after being connected to the connector 1, thereby preventing the connection connector 1 from easily falling off due to pulling and vibration when the connection between other connectors is prevented.

[0037] Reference Figure 2-4 The high temperature protection structure includes a high temperature resistant sleeve 8, which is sleeved on the surface of the connecting wire body 3. The high temperature resistant sleeve 8 can flame retard the connecting wire body 3 to prevent overheating and burning, so that the connecting wire body 3 is not easily damaged during use. The inner wall of the high temperature resistant sleeve 8 is fixedly connected with an insulating sleeve 9, and the insulating sleeve 9 can maintain the insulation of the connecting wire body 3; the inside of the anti-electromagnetic interference absorbing sleeve 5 is fixedly connected with a flame retardant sleeve 10, which can prevent the connecting wire body 3 from burning other lines after burning, so that part of the connecting wire body 3 will affect other lines after burning. The left side of the flame retardant sleeve 10 is fixedly connected to the right side of the connector 1, and the right side of the flame retardant sleeve 10 is fixedly connected to the left side of the connector 2 4, so that the connecting wire body 3 can burn into the external line during use and can prevent the connecting wire body 3 from continuing to burn.

[0038] Reference Figure 2-4The front and rear sides of the inner wall of the anti-electromagnetic interference absorbing sleeve 5 are fixedly connected with a limit baffle 11. The limit baffle 11 can isolate multiple connecting wire bodies 3, so that the connecting wire bodies 3 are not easy to cause the lines to be entangled during use, and can prevent a single connecting wire body 3 from burning and affecting other connecting wire bodies 3. The limit baffle 11 is located on the outside of the high-temperature resistant sleeve 8, and the inner side of the limit baffle 11 is fixedly connected with a compression insulating pad 12. The compression insulating pad 12 can keep the connecting wire body 3 stable during use and can strengthen the insulation between multiple connecting wire bodies 3. The inner side of the compression insulating pad 12 is in contact with the surface of the high-temperature resistant sleeve 8; the anti-drop structure includes a protective plate 13, which can be inserted on the left side of the connecting joint 2 to prevent the connecting joint 2 from falling from the connection The inside of head 1 falls off after being vibrated and pulled, and the protective plate 13 is located on the left side of the connecting joint 2, and the outer side of the protective plate 13 extends to the outer side of the connecting joint 1; the outer side of the protective plate 13 is fixedly connected with a tightening spring piece 14, and the tightening spring piece 14 can continuously tighten the protective plate 13, so that the protective plate 13 is continuously pressed against the left side of the connecting joint 2 to prevent it from falling off, and the side of the tightening spring piece 14 away from the protective plate 13 is fixedly connected to the inner wall of the connecting joint 1; the outer side of the protective plate 13 is fixedly connected with a friction sleeve 15, and the friction sleeve 15 is located on the outer side of the connecting joint 1. The friction sleeve 15 is convenient for the user to pull the protective plate 13 and to operate it, so as to prevent the connecting joint 1 from falling off easily after being plugged into the connecting joint 2.

[0039] Working principle: Connector 1 is covered by ferrite magnetic cloth sleeve 7 during use. When the car center control travels to a relatively strong electromagnetic area, the magnetic force in the magnetic field area is absorbed to reduce the influence of the magnetic force on connector 1. The ferrite magnetic isolation sleeve 6 is covered on the surface of connector 2 4, so that when connector 2 4 travels to a relatively strong electromagnetic area, the magnetic force in the magnetic field area is absorbed to reduce the influence of the magnetic force on connector 2 4. The anti-electromagnetic interference absorbing sleeve 5 is covered on the outside of multiple connecting wires 3, so that the connecting wires 3 are not easily affected by the external magnetic field and magnetic force when used in the car center control, thereby achieving the function of anti-electromagnetic interference in the use of the car center control connecting wire. The high-resistant absorbing sleeve 5 coated on the outside of the connecting wire 3 The temperature sleeve 8 can prevent the connection wire body 3 from burning after overheating, the insulating sleeve 9 can keep the connection wire body 3 in insulation, and the flame retardant sleeve 10 is placed on the outside of multiple connection wire bodies 3 to prevent the connection wire body 3 from burning into the external circuit during use, and can prevent the connection wire body 3 from continuing to burn, thereby achieving the function of high temperature resistant flame retardant protection during use of the automobile central control connection wire, and the protective plate 13 is stuck on the left side of the connection connector 2 under the pressure of the spring piece 14, preventing the connection connector 2 from being easily detached after being connected to the connector 1, making the connection between the connection connector 2 and the connector 1 more stable, thereby preventing the connector 1 from being easily detached due to pulling and vibration when connected to other connectors.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A connecting wire structure for a central control of an automobile, characterized in that: It comprises a connector (1), a connecting connector (2) is arranged on the left side of the connector (1), a connecting wire body (3) is fixedly connected to the right side of the connector (1), a connector (4) is arranged on the right side of the connector (1), and the right side of the connecting wire body (3) is fixedly connected to the left side of the connector (4); The outer sides of the plurality of connecting wire bodies (3) are all fixedly connected with a high temperature resistant protective structure, and the high temperature resistant protective structure can prevent the connecting wire body (3) from overheating and burning, thereby causing damage to other adjacent connecting wire bodies (3) and affecting the transmission of the vehicle central control signal; An electromagnetic shielding structure is fixedly connected to the right side of the connector one (1), and the electromagnetic shielding structure is used to enhance the anti-electromagnetic performance of the connecting wire body (3), the connector one (1) and the connector two (4); The electromagnetic shielding structure comprises an anti-electromagnetic interference absorbing sleeve (5), the anti-electromagnetic interference absorbing sleeve (5) is fixedly connected to the right side of the first joint (1), the right side of the anti-electromagnetic interference absorbing sleeve (5) is fixedly connected to the left side of the second joint (4), the surface of the second joint (4) is fixedly connected with a ferrite magnetic isolation sleeve (6), and the surface of the first joint (1) is fixedly connected with a ferrite magnetic cloth sleeve (7); An anti-drop structure is provided inside the connector one (1), and the anti-drop structure is used to prevent the connector (2) and connector one (1) from loosening and falling when the connector (2) and connector one (1) are plugged into each other.

2. The connecting wire structure for automobile central control according to claim 1, characterized in that: The high temperature resistant protective structure comprises a high temperature resistant sleeve (8), the high temperature resistant sleeve (8) is sleeved on the surface of the connecting wire body (3), and the inner wall of the high temperature resistant sleeve (8) is fixedly connected with an insulating sleeve (9).

3. The connecting wire structure for automobile central control according to claim 1, characterized in that: The anti-electromagnetic interference absorbing sleeve (5) is fixedly connected to a flame retardant sleeve (10) inside, the left side of the flame retardant sleeve (10) is fixedly connected to the right side of the joint one (1), and the right side of the flame retardant sleeve (10) is fixedly connected to the left side of the joint two (4).

4. The connecting wire structure for automobile central control according to claim 1, characterized in that: The front side and the rear side of the inner wall of the anti-electromagnetic interference absorbing sleeve (5) are both fixedly connected to a limit baffle (11), and the limit baffle (11) is located outside the high temperature resistant sleeve (8).

5. The connecting wire structure for automobile central control according to claim 4, characterized in that: A compression insulation pad (12) is fixedly connected to the inner side of the limit baffle (11), and the inner side of the compression insulation pad (12) is in contact with the surface of the high temperature resistant sleeve (8).

6. The connecting wire structure for automobile central control according to claim 1, characterized in that: The anti-fall structure comprises a protective plate (13), wherein the protective plate (13) is located on the left side of the connecting joint (2), and the outer side of the protective plate (13) extends to the outer side of the first joint (1).

7. The connecting wire structure for automobile central control according to claim 6, characterized in that: The outer side of the protective plate (13) is fixedly connected with a tightening spring sheet (14), and the side of the tightening spring sheet (14) away from the protective plate (13) is fixedly connected to the inner wall of the joint 1 (1).

8. The connecting wire structure for automobile central control according to claim 7, characterized in that: A friction sleeve (15) is fixedly connected to the outer side of the protective plate (13), and the friction sleeve (15) is located on the outer side of the joint 1 (1).

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