Cable with good heat dissipation effect

Abstract

The utility model discloses a cable with a good heat dissipation effect, and belongs to the field of cables. Comprising a main cooling fin, a mounting hole is formed in the main cooling fin, air inlet seats are arranged on the two sides of the main cooling fin, a protective insulating layer is sleeved with the mounting hole, buckles are arranged on the two sides of the upper surface of the main cooling fin, auxiliary cooling fins are arranged on the lower surfaces of the buckles, connecting cooling holes are formed in the auxiliary cooling fins, and the connecting cooling holes are connected with the buckles. An air inlet cover is arranged on one side of the air inlet seat, the cable with the good heat dissipation effect further comprises a protective insulating layer, a waterproof layer is arranged in the protective insulating layer, a cable insulating layer and a filling block are arranged in the waterproof layer, an insulating shielding layer is arranged in the cable insulating layer, and a conductor wire core is arranged in the insulating shielding layer. The cable with the good heat dissipation effect has the beneficial effects that heat dissipation of the cable can be effectively and quickly improved, and internal heat can be quickly transferred out.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of cables, in particular, a cable with good heat dissipation effect. BACKGROUND

[0002] Cables are collectively referred to as optical cables, cables and other items. Cables have many uses, mainly including control installation, connection of equipment, power transmission and other multiple functions, and are a common and indispensable device in daily life.

[0003] The structure of the product can refer to the cable disclosed in Chinese patent document CN214753093U.

[0004] In the above structure, the heat generated by the cable body is first transmitted through the heat conduction through the heat conduction sheet, the heat conduction rod and the heat dissipation head, and finally the heat generated by the cable body is transmitted to the air through the heat radiation through the heat dissipation head. The heat dissipation head can increase the contact area between the heat dissipation head and the outside environment, improve the heat dissipation effect, increase the heat dissipation efficiency, and the ceramic material can have the characteristics of firmness, heat conduction and insulation. The heat generated by the cable body can only be transmitted to the air through heat radiation, and the heat cannot be quickly transmitted, thereby accelerating the flow of air to help the main heat dissipation sheet dissipate heat faster, improving the heat dissipation efficiency, and the internal heat cannot be effectively transmitted and the conductor core cannot be protected.

[0005] There is currently no cable with good heat dissipation effect that can effectively and quickly dissipate heat from the cable and quickly transmit internal heat. Content of the utility model

[0006] The content part of the present application is used to introduce the concept in a simple form, which will be described in detail in the specific embodiment part. The content part of the present application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0007] In order to solve the technical problems mentioned in the background part, some embodiments of the present application provide a cable with good heat dissipation effect, comprising: a main heat dissipation sheet, an installation hole is formed in the inside of the main heat dissipation sheet, air inlet seats are arranged on both sides of the main heat dissipation sheet, a protection insulation layer is sleeved in the inside of the installation hole, buckles are arranged on both sides of the upper surface of the main heat dissipation sheet, a vice heat dissipation sheet is arranged on the lower surface of the buckle, a connecting heat dissipation hole is formed in the inside of the vice heat dissipation sheet, and an air inlet cover is arranged on one side of the air inlet seat.

[0008] The cable with good heat dissipation effect also comprises a protective insulating layer, the inside of the protective insulating layer is provided with a waterproof layer, the inside of the waterproof layer is provided with a cable insulating layer and a filling block, the inside of the cable insulating layer is provided with an insulating shielding layer, and the inside of the insulating shielding layer is provided with a conductor core.

[0009] During the working process or the installation process, the main heat dissipation fin structure can effectively and quickly improve the heat dissipation of the cable and the rapid transmission of the internal heat.

[0010] Further, the air inlet seat is provided with an air inlet groove on one side close to the air inlet cover, and the air inlet cover is provided with an air inlet groove on one side close to the air inlet seat.

[0011] Further, the air inlet groove of the air inlet seat and the air inlet groove of the air inlet cover are consistent in size, and the air inlet groove of the air inlet seat and the air inlet groove of the air inlet cover are Tesla valves.

[0012] Further, the filling block is made of a silica gel heat-conducting pad, and the silica gel heat-conducting pad is a high-performance gap-filling heat-conducting material.

[0013] Further, the waterproof layer is made of a waterproof film, and the waterproof film has oil stain resistance and water resistance.

[0014] Further, the insulating shielding layer is made of tin-plated copper, and the insulating shielding layer is a meshed woven layer wrapped around the conductor core.

[0015] Further, the protective insulating layer is made of a high-temperature silica gel sheet, and the high-temperature silica gel sheet has excellent thermal conductivity.

[0016] Further, the main heat dissipation fin is provided with heat dissipation grooves on two sides, and the inside of the heat dissipation groove is provided with two air inlet seats.

[0017] Further, the mounting hole is consistent with the connecting heat dissipation hole in size, and the diameter of the protective insulating layer is consistent with the size of the mounting hole and the connecting heat dissipation hole.

[0018] Further, the upper surface and the lower surface of the auxiliary heat dissipation fin are provided with buckles on one side, and the upper surface and the lower surface of the main heat dissipation fin are provided with buckle holes on two sides.

[0019] The cable with good heat dissipation effect can effectively and quickly improve the heat dissipation of the cable and the rapid transmission of the internal heat.

[0020] By filling the block, the heat in the conductor core is quickly transferred to the surface of the protective insulation layer, the main heat dissipation fin on the surface of the protective insulation layer conducts the heat transferred to the main heat dissipation fin, and the heat transferred on the main heat dissipation fin is evenly distributed on the surface area of the main heat dissipation fin. The secondary heat dissipation fins on both sides of the main heat dissipation fin share the heat transferred on the main heat dissipation fin, the seat air inlet groove and the cover air inlet groove in the air inlet seat and the air inlet cover form a Tesla valve inside the air inlet seat and the air inlet cover, air enters through the air inlet on the lower surface of the air inlet seat and the air inlet cover, and the Tesla valve makes the flow speed of the flowing gas faster. Through the air outlet hole on the upper surface of the air inlet seat and the air inlet cover, the gas flows into the main heat dissipation fin, which can accelerate the air flow and help the main heat dissipation fin dissipate heat faster, improve the heat dissipation efficiency, and the material of the protective insulation layer is high-temperature silicone sheet. The high-temperature silicone sheet has good insulation performance and heat transfer, so that the internal heat is quickly transferred to the main heat dissipation fin, the material of the filling block is a silica gel heat-conducting pad, which can better fill the gap inside, reduce the air gap, improve the heat transfer efficiency, effectively transfer heat, improve the heat dissipation efficiency, and the waterproof layer protects the inside. The conductor core can prevent the conductor core from being damp and corroded, reduce the decline of insulation performance and electrical failure caused by a humid environment, the material of the filling block is a silica gel heat-conducting extension cable, and the use life of the extension cable is prolonged. Through the protection of the conductor core by the insulation shielding layer, the intrusion of external electromagnetic field is effectively blocked, and the influence of electromagnetic interference on signal transmission is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings, which form a part of this application, are used to provide further understanding of the application and enable the preparation of other features, purposes and advantages of the application. The illustrative embodiment drawings of the application and their descriptions are used to explain the application, and do not constitute undue limitation on the application.

[0022] In addition, throughout the drawings, the same or similar reference signs represent the same or similar elements. It should be understood that the drawings are schematic, and the elements and elements are not necessarily drawn to scale.

[0023] In the drawings:

[0024] Figure 1 is a whole schematic diagram according to the embodiment of the application;

[0025] Figure 2 is a structure explosion schematic diagram of a part of the embodiment, mainly showing the structure of the main heat dissipation fin;

[0026] Figure 3 is a structure explosion schematic diagram of a part of the embodiment, mainly showing the structure of the secondary heat dissipation fin;

[0027] Figure 4 is a structure explosion schematic diagram of a part of the embodiment, mainly showing the structure of the air inlet cover;

[0028] Figure 5 is a structural schematic diagram that is part of an embodiment, mainly showing the filling block structure;

[0029] Figure 6 is a structural plan schematic diagram that is part of an embodiment, mainly showing the conductor wire core structure.

[0030] Reference signs:

[0031] 1, main heat sink; 2, mounting hole; 3, air inlet seat; 301, seat air inlet groove; 4, protective insulation layer; 5, buckle; 6, auxiliary heat sink; 7, connecting heat dissipation hole; 8, air inlet cover; 801, cover air inlet groove; 9, waterproof layer; 10, cable insulation layer; 11, filling block; 12, insulating shielding layer; 13, conductor wire core. DETAILED DESCRIPTION

[0032] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be interpreted as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure can be more thoroughly and completely understood. It should be understood that the drawings of the present disclosure and the embodiments are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0033] In addition, it should be further noted that only the parts related to the invention are shown in the drawings for ease of description. The embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0034] It should be noted that the concepts of "first", "second", etc. mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not intended to limit the order or interdependence of the functions performed by these devices, modules or units.

[0035] It should be noted that the modification of "one" or "multiple" in the present disclosure is illustrative and not limiting, and those skilled in the art should understand that unless otherwise explicitly indicated in the context, it should be understood as "one or more".

[0036] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0037] As a preferred embodiment in the present embodiment, as Figures 1-6As shown, including: main fin 1, the inside of the main fin 1 is provided with mounting hole 2, the both sides of the main fin 1 are provided with air inlet seat 3, the both sides of the main fin 1 are provided with heat dissipation groove, the inside of the heat dissipation groove is provided with air inlet seat 3, the number of which is two, the inside of the mounting hole 2 is sleeved with protective insulation layer 4, the material of the protective insulation layer 4 is high temperature silicone sheet, the high temperature silicone sheet has excellent thermal conductivity, the high temperature silicone sheet is a high performance gap filling high temperature resistant material, mainly used for the transmission interface between electronic equipment and fin or product shell, has good viscosity, flexibility, good compression performance and excellent thermal conductivity, so that the air between the electronic components and the fin can be completely discharged during use, so as to achieve sufficient contact and obvious heat dissipation effect, at the same time, it has certain viscosity, compared with ordinary insulation and heat conduction material, it brings great convenience in the installation process of the product, is not easy to fall off, is convenient to operate, the both sides of the upper surface of the main fin 1 are provided with buckle 5, the lower surface of the buckle 5 is provided with auxiliary fin 6, the upper surface and one side of the lower surface of the auxiliary fin 6 are provided with buckle 5, the both sides of the upper surface and the lower surface of the main fin 1 are provided with buckle hole, the inside of the auxiliary fin 6 is provided with connecting heat dissipation hole 7, the mounting hole 2 is substantially consistent with the connecting heat dissipation hole 7, the diameter of the protective insulation layer 4 is consistent with the size of the mounting hole 2 and the connecting heat dissipation hole 7, one side of the air inlet seat 3 is provided with air inlet cover 8, the lower surface of the air inlet seat 3 and the air inlet cover 8 is provided with air inlet, the upper surface of the air inlet seat 3 and the air inlet cover 8 is provided with air outlet, one side of the air inlet seat 3 close to the air inlet cover 8 is provided with seat air inlet groove 301, one side of the air inlet cover 8 close to the air inlet seat 3 is provided with cover air inlet groove 801, the size of the seat air inlet groove 301 and the cover air inlet groove 801 is consistent, the seat air inlet groove 301 and the cover air inlet groove 801 are Tesla valves, the cable with good heat dissipation effect further comprises: protective insulation layer 4, the inside of the protective insulation layer 4 is provided with waterproof layer 9, the material of the waterproof layer 9 is waterproof film, the waterproof film has oil stain and water resistance performance, the inside of the waterproof layer 9 is provided with cable insulation layer 10 and filling block 11, the material of the filling block 11 is silica gel heat conducting pad, the silica gel heat conducting pad is a high performance gap filling heat conducting material, the material of the heat conducting pad itself has certain flexibility, which is well matched with the power device and the heat dissipation aluminum sheet or the machine shell, so as to achieve the best heat conduction and heat dissipation purpose, which meets the requirements of the current electronic industry for heat conducting material, is the best product to replace the binary heat dissipation system of heat conducting silicone grease and mica sheet.In the industry, also known as heat-conducting silicone sheet, heat-conducting silicone pad, heat-conducting silicone pad, insulating heat-conducting sheet, soft heat-dissipating pad, etc. The heat-conducting pad is designed to match the irregular surface of the material from an engineering perspective. How to use high-performance heat-conducting materials to eliminate air gaps and improve the overall heat transfer capacity, so that the device can work at a lower temperature. The traditional heat-conducting material is heat-conducting silicone grease. The inner part of the cable insulation layer 10 is provided with an insulating shielding layer 12, and the inner part of the insulating shielding layer 12 is provided with a conductor core 13. The material of the insulating shielding layer 12 is tin-plated copper, and the insulating shielding layer 12 is a net-like woven layer wrapping the conductor core 13. During use, the heat in the conductor core 13 is quickly transferred to the surface of the protective insulation layer 4 through the filling block 11, and the transferred heat is conducted to the main heat-dissipating fin 1 through the surface of the main heat-dissipating fin 1. The heat transferred to the main heat-dissipating fin 1 is evenly distributed on the surface area of the main heat-dissipating fin 1, and the heat is shared by the auxiliary heat-dissipating fins 6 on both sides of the main heat-dissipating fin 1. The inner part of the air inlet seat 3 and the air inlet cover 8 forms a Tesla valve through the seat air inlet groove 301 and the cover air inlet groove 801 in the air inlet seat 3 and the air inlet cover 8. Air enters through the air inlet on the lower surface of the air inlet seat 3 and the air inlet cover 8, and the flow rate of the incoming gas is faster through the Tesla valve. The gas flows into the main heat-dissipating fin 1 through the air outlet hole on the upper surface of the air inlet seat 3 and the air inlet cover 8, thereby accelerating air flow and helping the main heat-dissipating fin 1 dissipate heat faster, improving heat dissipation efficiency. The material of the protective insulation layer 4 is high-temperature silicone sheet, which has good insulation performance and heat transfer, allowing the internal heat to be quickly transferred to the main heat-dissipating fin 1. The material of the filling block 11 is a silicone heat-conducting pad, which can better fill the gaps inside and reduce air gaps, thereby improving heat transfer efficiency and effectively transferring heat to improve heat dissipation efficiency. The waterproof layer 9 protects the inside, preventing the conductor core 13 inside from being damp and corroded, reducing the decline in insulation performance and electrical failure caused by a humid environment. The material of the filling block 11 is a silicone heat-conducting pad, which prolongs the service life of the cable. The insulating shielding layer 12 protects the conductor core 13, effectively blocking the intrusion of external electromagnetic fields and reducing the influence of electromagnetic interference on signal transmission.

[0038] The above description is only some of the preferred embodiments of the present disclosure and an explanation of the principles of the technology used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combinations of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or equivalent features without deviating from the above inventive concept. For example, the above features are replaced with each other to form a technical solution with similar functions disclosed in the embodiments of the present disclosure (but not limited to).

Claims

1. A cable with good heat dissipation effect, comprising: The utility model provides a good heat dissipation effect cable, including main heat dissipation fin (1), the inside of main heat dissipation fin (1) is equipped with installation hole (2), and both sides of main heat dissipation fin (1) are equipped with air inlet seat (3), the inside of installation hole (2) is sleeved with protection insulating layer (4), and both sides of main heat dissipation fin (1) upper surface are equipped with buckle (5), and the lower surface of buckle (5) is equipped with auxiliary heat dissipation fin (6), and the inside of auxiliary heat dissipation fin (6) is equipped with connecting heat dissipation hole (7), and one side of air inlet seat (3) is equipped with air inlet cover (8), The utility model provides a good heat dissipation effect cable, including main heat dissipation fin (1), the inside of main heat dissipation fin (1) is equipped with installation hole (2), and both sides of main heat dissipation fin (1) are equipped with air inlet seat (3), the inside of installation hole (2) is sleeved with protection insulating layer (4), and both sides of main heat dissipation fin (1) upper surface are equipped with buckle (5), and the lower surface of buckle (5) is equipped with auxiliary heat dissipation fin (6), and the inside of auxiliary heat dissipation fin (6) is equipped with connecting heat dissipation hole (7), and one side of air inlet seat (3) is equipped with air inlet cover (8), 2. The cable with good heat dissipation effect according to claim 1, characterized in that: The air inlet groove (301) is formed on one side of the air inlet seat (3) close to the air inlet cover (8), and the air inlet cover (8) is provided with a cover air inlet groove (801) on one side close to the air inlet seat (3).

3. The cable with good heat dissipation effect according to claim 2, characterized in that: The size of the air inlet groove (301) and the cover air inlet groove (801) is consistent, and the air inlet groove (301) and the cover air inlet groove (801) are Tesla valves.

4. The cable with good heat dissipation effect according to claim 1, characterized in that: The filling block (11) is made of silica gel heat-conducting pad, which is a high-performance gap-filling heat-conducting material.

5. The cable with good heat dissipation effect according to claim 1, characterized in that: The waterproof layer (9) is made of waterproof film, which has oil stain resistance and water resistance.

6. The cable with good heat dissipation effect according to claim 1, characterized in that: The insulating shielding layer (12) is made of tinned copper, and the insulating shielding layer (12) is a meshed woven layer wrapped around the conductor wire core (13).

7. The cable with good heat dissipation effect according to claim 1, characterized in that: The protection insulating layer (4) is made of high-temperature silica gel sheet, which has excellent thermal conductivity.

8. The cable with good heat dissipation effect according to claim 1, characterized in that: Both sides of the main heat dissipation fin (1) are provided with heat dissipation grooves, and the number of air inlet seats (3) in the heat dissipation grooves is two.

9. The cable with good heat dissipation effect according to claim 1, characterized in that: The installation hole (2) and the connecting heat dissipation hole (7) are substantially consistent in size, and the diameter of the protection insulating layer (4) is consistent with the size of the installation hole (2) and the connecting heat dissipation hole (7).

10. The cable with good heat dissipation effect according to claim 1, characterized in that: The upper surface and one side of the lower surface of the auxiliary heat dissipation fin (6) are provided with buckles (5), and the upper surface and the lower surface of the main heat dissipation fin (1) are provided with buckle holes on both sides.

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