Flame-retardant electronic connecting wire

Abstract

The utility model discloses a flame-retardant electronic connecting wire which comprises a wire harness, the outer ring of the wire harness is provided with a fourth fixing block, the front side of the fourth fixing block is provided with a slot, the left and right sides of the fourth fixing block are fixedly connected with sixth fixing blocks, the bottom ends of the sixth fixing blocks are provided with seventh fixing blocks, and the seventh fixing blocks are fixedly connected with the slots. Bolts penetrate through the upper end and the lower end of the seventh fixing block correspondingly, the bottom ends of the bolts are fixedly connected with eighth fixing blocks, and the outer rings of the bolts are in threaded connection with nuts. A user is allowed to mount and dismount the wire harness more easily through the design of an open groove in the front side of a fourth fixing block, the operation convenience is improved, the user is allowed to adjust fastening force according to needs through threaded connection of a bolt and a nut so as to adapt to the wire harnesses of different thicknesses and the mounting environment, and through cooperation of an eighth fixing block and the bolt, the fastening force can be adjusted more conveniently. The wire harness can bear long-time use and vibration, the circular design of the cross section of the wire harness is beneficial to uniform distribution of force, and the service life of the wire harness is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic connecting wires, in particular to a flame-retardant electronic connecting wire. Background Art

[0002] Electronic connecting wires are one of the components that connect electrical circuits. They mainly play the role of electrical connection and signal transmission between devices and components, components and cabinets, systems and subsystems, and keep the signal distortion and energy loss between systems. Their quality is related to the reliability of the overall operation of the system equipment. They are important supporting products for host manufacturers. Their technical characteristics are greatly affected by the technological development of downstream industries. A complete connector product generally goes through three processes: design, manufacturing and packaging / assembly. In actual use, the lack of a fastened connection will cause the wiring harness to not be firmly fixed on the electronic equipment, and it is easy to be displaced or loosened due to vibration or movement. If the wiring harness is not tightly fixed, it may cause instability of the contact point, resulting in unstable connection, signal transmission interruption or electrical connection failure. The instability of the wiring harness may cause poor electrical contact and increase the risk of electrical failures such as short circuits or leakage, which may cause fire or equipment damage. Unstable connections will cause additional friction and wear under stress and dynamic conditions, thereby increasing the loss of the wiring harness and shortening its service life. If the wiring harness needs to be frequently re-fixed or replaced, this will increase the difficulty and cost of maintenance. The lack of proper fastening will reduce the ability of the wiring harness to resist external shocks and changes in environmental factors, and reduce its durability. Utility Model Content

[0003] The purpose of the utility model is to provide a flame-retardant electronic connecting wire. The slotted design on the front side of the fourth fixing block allows the user to install and disassemble the wiring harness more easily, thereby improving the convenience of operation. The threaded connection between the bolt and the nut allows the user to adjust the tightening force as needed to adapt to wiring harnesses of different thicknesses and installation environments. The cooperation between the eighth fixing block and the bolt provides a stable and reliable fixing point, so that the wiring harness can withstand long-term use and vibration, thereby improving durability. The circular design of the wiring harness cross section helps to evenly distribute force, reduce local stress concentration, and extend the service life of the wiring harness. The mutual cooperation and interference between the fixing blocks realize the orderly arrangement of the wiring harness, thereby improving the integration and adaptability of the fixing structure.

[0004] To achieve the above object, a flame-retardant electronic connecting wire is provided, comprising: a wiring harness, wherein a fourth fixing block is provided on the outer ring of the wiring harness, a slot is provided on the front side of the fourth fixing block, a sixth fixing block is fixedly connected to both the left and right sides of the fourth fixing block, a seventh fixing block is provided at the bottom end of the sixth fixing block, bolts are passed through the upper and lower ends of the seventh fixing block, an eighth fixing block is fixedly connected to the bottom end of the bolt, and a nut is threadedly connected to the outer ring of the bolt;

[0005] The inner circle of the fourth fixed block abuts against the first fixed block, the bottom end of the first fixed block is fixedly connected to the fifth fixed block, the fifth fixed block abuts against the third fixed block, the top end of the fourth fixed block is fixedly connected to the second fixed block, and the second fixed block abuts against the bottom end of the first fixed block.

[0006] According to the flame-retardant electronic connecting wire, the number of the slots is two, and the slots cooperate with the fourth fixing block.

[0007] According to the flame-retardant electronic connecting wire, the number of the sixth fixing blocks is two, and the sixth fixing block matches the seventh fixing block.

[0008] According to the flame-retardant electronic connecting wire, the bolt matches with the nut, and the nut matches with the eighth fixing block.

[0009] According to the flame-retardant electronic connecting wire, the inner circle of the fourth fixing block cooperates with the first fixing block and the second fixing block, and the fifth fixing block cooperates with the first fixing block.

[0010] According to the flame-retardant electronic connecting wire, the second fixing block cooperates with the first fixing block and the third fixing block, and the combination of the second fixing block and the third fixing block matches the combination of the first fixing block and the fifth fixing block.

[0011] According to the flame-retardant electronic connecting wire, the cross section of the wire harness is circular, and the wire harness matches the first fixing block and the fifth fixing block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a fourth fixing block, a slot, a sixth fixing block, a seventh fixing block, a bolt, an eighth fixing block and a nut. The slot design on the front side of the fourth fixing block allows the user to install and disassemble the wiring harness more easily, thereby improving the convenience of operation. The threaded connection between the bolt and the nut allows the user to adjust the tightening force as needed to adapt to wiring harnesses of different thicknesses and installation environments. The cooperation between the eighth fixing block and the bolt provides a stable and reliable fixing point, so that the wiring harness can withstand long-term use and vibration, thereby improving durability. The circular design of the wiring harness cross section helps to evenly distribute force, reduce local stress concentration, and extend the service life of the wiring harness. The mutual cooperation and interference between the fixing blocks realize the orderly arrangement of the wiring harness, thereby improving the integration and adaptability of the fixing structure.

[0014] 2. The utility model is provided with a first fixing block, a fifth fixing block, a third fixing block and a second fixing block, and the fifth fixing block is fixedly connected to the bottom end of the first fixing block. This design further stabilizes the wiring harness and improves the overall stability and durability. The fifth fixing block contacts the third fixing block. This contact relationship provides orderly arrangement and fixation for the wiring harness and enhances the rigidity of the structure.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a three-dimensional view of a flame-retardant electronic connecting wire of the utility model;

[0018] Figure 2 This is a rear elevation view of a flame-retardant electronic connecting wire of the utility model;

[0019] Figure 3 It is a partial cross-sectional stereoscopic diagram of a flame-retardant electronic connecting wire of the utility model;

[0020] Figure 4 For this utility model Figure 3 A magnified view of the structure at center;

[0021] Figure 5 For this utility model Figure 3 Enlarged view of the structure at point B in the middle.

[0022] In the figure: 1, wiring harness; 2, first fixing block; 3, second fixing block; 4, third fixing block; 5, fourth fixing block; 6, fifth fixing block; 7, sixth fixing block; 8, seventh fixing block; 9, slot; 10, bolt; 11, nut; 12, eighth fixing block. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5The utility model provides a technical solution: a flame-retardant electronic connecting wire, a wiring harness 1, and a fourth fixing block 5 is arranged on the outer ring of the wiring harness 1, and its function is to fix the wiring harness and keep its shape stable. A slot 9 is provided on the front side of the fourth fixing block 5. The function of these two slots 9 is to allow easy installation and fixation, and to facilitate the connection and disassembly of the wiring harness with other components. The left and right sides of the fourth fixing block 5 are fixedly connected with a sixth fixing block 7, one on each side, and the two sixth fixing blocks 7 cooperate with the seventh fixing block 8. This design improves the stability and firmness of the fixing structure. The bottom end of the sixth fixing block 7 is provided with a seventh fixing block 8, which further enhances the fixing effect and ensures that the wiring harness maintains an appropriate position in the electronic device. Bolts 10 are passed through the upper and lower ends of the seventh fixing block 8, and the bolts 10 cooperate with the nuts 11. Through this threaded connection, the tightening force can be adjusted to adapt to different wiring harness thicknesses and installation requirements. The bolts The bottom end of 10 is fixedly connected with the eighth fixing block 12, and the nut 11 cooperates with the eighth fixing block 12. This combination provides a reliable fixing point to ensure the stability of the wiring harness under long-term use and vibration. The outer circle of the bolt 10 is threadedly connected with the nut 11, which is to adjust the tightness of the bolt and ensure the reliability of the connection. The inner circle of the fourth fixing block 5 is in conflict with the first fixing block 2. This conflict design helps to improve the fixing strength of the wiring harness in the electronic equipment. The bottom end of the first fixing block 2 is fixedly connected with the fifth fixing block 6, which is used to further stabilize the wiring harness and improve the overall stability and durability. The fifth fixing block 6 is in conflict with the third fixing block 4. The conflict relationship between the two fixing blocks provides orderly arrangement and fixation for the wiring harness. The top end of the fourth fixing block 5 is fixedly connected with the second fixing block 3, and the second fixing block 3 is in conflict with the bottom end of the first fixing block 2. This design ensures that the upper end of the wiring harness can also be firmly fixed in place.

[0025] The inner circle of the fourth fixing block 5 cooperates with the first fixing block 2 and the second fixing block 3. This close matching relationship enhances the stability of the overall structure. The fifth fixing block 6 cooperates with the first fixing block 2 to provide a stable support point for the wiring harness 1 and ensure the reliability of the connection. The second fixing block 3 cooperates with the first fixing block 2 and the third fixing block 4 to form a stable fixed structure to ensure that the wiring harness can remain stable under various conditions. The combination of the second fixing block 3 and the third fixing block 4 matches the combination of the first fixing block 2 and the fifth fixing block 6. This matching design improves the integration and adaptability of the fixing structure. The cross-section of the wiring harness 1 is circular, which is conducive to evenly distributing the force during use, reducing stress concentration, and extending the service life of the wiring harness. The wiring harness 1 matches the first fixing block 2 and the fifth fixing block 6. This matching ensures that the fixing method of the wiring harness is compatible with the design of the electronic equipment and is easy to install and maintain.

[0026] Working principle: put the wiring harness 1 in place, and its outer circle is wrapped by the first fixing block 2 and the third fixing block 4 to fix the wiring harness and keep its shape stable. The two slots 9 on the front side of the fourth fixing block 5 are used to realize the quick installation and removal of the wiring harness 1. The sixth fixing block 7 is installed on the left and right sides of the fourth fixing block 5, one piece is fixed on each side, and cooperates with the seventh fixing block 8 to achieve higher fixing strength. The seventh fixing block 8 is installed at the bottom end of each sixth fixing block 7 to further enhance the fixing effect of the wiring harness. The bolt 10 passing through the seventh fixing block 8 is used in conjunction with the nut 11 to adjust the tightening force according to the thickness of the wiring harness and the installation requirements. The bottom end of the bolt 10 is fixedly connected to the eighth fixing block 12 to adjust the stability of the wiring harness 1 under long-term use and vibration. The inner circle of the fourth fixing block 5 contacts the first fixing block 2 to enhance the fixing strength of the wiring harness in the electronic device. The bottom end of the first fixing block 2 is fixedly connected to the fifth fixing block 6 to provide additional stability for the wiring harness. The fifth fixing block 6 is made to contact the third fixing block 4 to ensure the orderly arrangement and fixation of the wiring harness 1. The top of the fourth fixing block 5 is fixedly connected to the second fixing block 3 to ensure the firm fixation of the upper end of the wiring harness 1. The inner circle of the fourth fixing block 5 is closely matched with the first fixing block 2 and the second fixing block 3 to enhance the overall stability. The fifth fixing block 6 cooperates with the first fixing block 2 to provide a stable support point for the wiring harness 1. The second fixing block 3 cooperates with the first fixing block 2 and the third fixing block 4 to form a stable fixed structure. The second fixing block 3 and the third fixing block 4 match the combination of the first fixing block 2 and the fifth fixing block 6 to improve the integration and adaptability of the fixed structure. The circular cross-section of the wiring harness 1 helps to evenly distribute force, reduce stress concentration, and extend service life, ensuring that the matching of the wiring harness 1 and the fixing block conforms to the design of the electronic equipment and is easy to install and maintain.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A flame retardant electronic connecting wire, comprising: A wiring harness (1), characterized in that: a fourth fixing block (5) is provided on the outer ring of the wiring harness (1), a slot (9) is provided on the front side of the fourth fixing block (5), a sixth fixing block (7) is fixedly connected to the left and right sides of the fourth fixing block (5), a seventh fixing block (8) is provided at the bottom end of the sixth fixing block (7), bolts (10) are passed through the upper and lower ends of the seventh fixing block (8), an eighth fixing block (12) is fixedly connected to the bottom end of the bolt (10), and a nut (11) is threadedly connected to the outer ring of the bolt (10); The inner circle of the fourth fixed block (5) abuts against the first fixed block (2); the bottom end of the first fixed block (2) is fixedly connected to the fifth fixed block (6); the fifth fixed block (6) abuts against the third fixed block (4); the top end of the fourth fixed block (5) is fixedly connected to the second fixed block (3); and the second fixed block (3) abuts against the bottom end of the first fixed block (2).

2. A flame-retardant electronic connecting wire as claimed in claim 1, characterized in that: The number of the slots (9) is two, and the slots (9) match the fourth fixing block (5).

3. A flame-retardant electronic connecting wire as claimed in claim 1, characterized in that: The number of the sixth fixing blocks (7) is two, and the sixth fixing blocks (7) and the seventh fixing blocks (8) cooperate with each other.

4. A flame retardant electronic connecting wire as claimed in claim 1, characterized in that: The bolt (10) matches with the nut (11), and the nut (11) matches with the eighth fixing block (12).

5. The flame-retardant electronic connecting wire according to claim 1, characterized in that: The inner ring of the fourth fixing block (5) cooperates with the first fixing block (2) and the second fixing block (3), and the fifth fixing block (6) cooperates with the first fixing block (2).

6. A flame retardant electronic connecting wire as claimed in claim 1, characterized in that: The second fixing block (3) cooperates with the first fixing block (2) and the third fixing block (4), and the combination of the second fixing block (3) and the third fixing block (4) matches the combination of the first fixing block (2) and the fifth fixing block (6).

7. A flame retardant electronic connecting wire as claimed in claim 1, characterized in that: The cross section of the wiring harness (1) is circular, and the wiring harness (1) matches the first fixing block (2) and the fifth fixing block (6).

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