High-torque heat-conducting insulating gasket
By incorporating a heat-conducting mesh and heat dissipation sleeve into the gasket, the problem of low thermal conductivity of traditional thermal pads is solved, achieving efficient heat transfer and dissipation, and improving the overall performance and connection strength of the gasket.
Patent Information
- Application Number
- CN202422743889.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-11-12
AI Technical Summary
Traditional thermal pads have limited thermal conductivity, which leads to heat buildup inside the pad and affects performance.
The structural design includes a first rubber block, a second rubber block and an elastic sheet, combined with a heat-conducting net and a heat-dissipating sleeve. The heat-conducting net is made of copper alloy, and the heat-dissipating sleeve is made of heat-conducting insulating rubber. A heat-dissipating groove is provided on the outside of the heat-dissipating sleeve to achieve efficient heat transfer and heat dissipation.
This improves the heat transfer and dissipation efficiency inside the gasket, ensuring the gasket's performance and connection strength.
Smart Images
Figure CN223462056U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to insulating gasket technical field, concretely is a kind of high torque heat-conducting insulating gasket. BACKGROUND
[0002] Gasket is made of paper, rubber sheet or copper sheet, it is placed between two plane to strengthen the material of sealing, it is placed between static sealing surface to prevent fluid leakage sealing element
[0003] Gasket generates heat in the process of being extruded and deformed, the heat-conducting efficiency of traditional heat-conducting gasket is limited, and the heat in the gasket needs to be transferred to the surface of the gasket to dissipate heat, so that the heat dissipation efficiency of the gasket is limited, and the temperature rise in the gasket will affect the performance of the gasket. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a kind of high torque heat-conducting insulating gasket, can improve the efficiency of heat transfer outside in gasket, improve the heat dissipation efficiency inside gasket, guarantee gasket performance.
[0005] To achieve the above-mentioned purpose, a kind of high torque heat-conducting insulating gasket is provided, including first rubber block, second rubber block and elastic sheet, the first rubber block is fixedly connected on the upper end of second rubber block, the elastic sheet is located between first rubber block and second rubber block, and the elastic sheet is located in the middle of first rubber block and second rubber block respectively, the upper and lower ends of the elastic sheet extend into first rubber block and second rubber block respectively, two layers of metal heat-conducting nets are respectively provided in first rubber block and second rubber block, and the heat-conducting nets respectively penetrate the outer side end of first rubber block and second rubber block, the outer side end of first rubber block and second rubber block is fixedly connected with heat dissipation sleeve, and first rubber block and second rubber block are located in the middle of heat dissipation sleeve, the outer side end of heat-conducting net is attached to the inner wall of heat dissipation sleeve. Can improve the efficiency of heat transfer outside in gasket, improve the heat dissipation efficiency inside gasket, guarantee gasket performance.
[0006] According to the high torque heat-conducting insulating gasket, the cross section of the heat dissipation sleeve is C-shaped structure, and the first rubber block and the second rubber block are located in the groove of the heat dissipation sleeve, and the upper end of the middle part of the first rubber block and the lower end of the middle part of the second rubber block are in the same plane with the upper end and the lower end of the heat dissipation sleeve. For further improving the overall connection strength of the insulating gasket.
[0007] According to the high torque heat-conducting insulating gasket, the heat dissipation sleeve is made of heat-conducting insulating rubber material. For guaranteeing the heat dissipation effect of heat dissipation sleeve, guaranteeing the buffering performance of gasket.
[0008] According to the high torque heat-conducting insulating gasket, the outer side end of the heat-dissipating sleeve is equidistantly provided with a plurality of heat-dissipating grooves.
[0009] According to the high torque heat-conducting insulating gasket, the heat-conducting net is made of copper alloy material, so that the heat-conducting efficiency of heat in the gasket is improved, and the structural strength of the gasket is improved.
[0010] Compared with the prior art, the high torque heat-conducting insulating gasket has the beneficial effects that the heat-conducting net improves the heat-conducting efficiency of heat in the gasket, improves the heat-dissipating efficiency of the gasket, and guarantees the performance of the gasket.
[0011] The additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS
[0012] The present application will be further described below in conjunction with the drawings and embodiments.
[0013] Figure 1 It is a perspective view of the high torque heat-conducting insulating gasket of the present application;
[0014] Figure 2 It is a sectional view of the high torque heat-conducting insulating gasket of the present application;
[0015] Figure 3 It is a perspective view of the high torque heat-conducting insulating gasket of the present application without the heat-dissipating sleeve;
[0016] Figure 4 It is Figure 2 It is an enlarged view of A in the middle.
[0017] In the figure: 1, first rubber block; 2, heat-dissipating sleeve; 3, second rubber block; 4, heat-conducting net; 5, elastic sheet. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.
[0019] Please refer to Figures 1-4The utility model provides a technical scheme: a high torque heat conducting insulating gasket, including first rubber block 1, second rubber block 3 and elastic sheet 5, first rubber block 1 fixed connection is in second rubber block 3 upper end, is connected through the adhesive, and elastic sheet 5 is located between first rubber block 1 and second rubber block 3, and elastic sheet 5 is located respectively in the middle part of first rubber block 1 and second rubber block 3, and the upper and lower ends of elastic sheet 5 extend to first rubber block 1 and second rubber block 3 respectively, and two layers of metal heat conducting net 4 are equipped in first rubber block 1 and second rubber block 3 respectively, and heat conducting net 4 respectively penetrates the outside end of first rubber block 1 and second rubber block 3, and heat conducting net 4 is copper alloy material, improves the heat conducting efficiency of the heat of gasket interior, and improves the structural strength of gasket. The outside end of first rubber block 1 and second rubber block 3 is fixedly connected with the heat dissipation sleeve 2, and first rubber block 1 and second rubber block 3 are located in the middle part of heat dissipation sleeve 2, the outside end of heat conducting net 4 is attached with the inner wall of heat dissipation sleeve 2, the section of heat dissipation sleeve 2 is C-shaped structure, and first rubber block 1 and second rubber block 3 are located in the groove of heat dissipation sleeve 2, and the upper end of the middle part of first rubber block 1 and the lower end of the middle part of second rubber block 3 are in the same plane with the upper end and the lower end of heat dissipation sleeve 2 respectively, for further improving the overall connection strength of insulating gasket. The outside end of heat dissipation sleeve 2 is provided with a plurality of heat dissipation grooves equidistantly, for improving the contact surface of heat dissipation sleeve 2 and the air outside, improving the heat dissipation efficiency of gasket.
[0020] Working principle: when using, heat conducting net 4 transmits the heat in first rubber block 1 and second rubber block 3 to the surface of heat dissipation sleeve 2, and the surface heat of first rubber block 1 and second rubber block 3 is transmitted to heat dissipation sleeve 2, and heat dissipation sleeve 2 dissipates heat to gasket.
[0021] The utility model is not limited to the above embodiment, and various changes can be made within the knowledge range of ordinary skill in the art without departing from the purpose of the utility model.
Claims
1. A high torque, heat conducting, insulating gasket comprising a first rubber block (1), a second rubber block (3) and an elastic sheet (5), characterized in that, The first rubber block (1) is fixedly connected to the upper end of the second rubber block (3), the elastic sheet (5) is located between the first rubber block (1) and the second rubber block (3), and the elastic sheet (5) is located in the middle part of the first rubber block (1) and the second rubber block (3) respectively, the upper and lower ends of the elastic sheet (5) extend into the first rubber block (1) and the second rubber block (3) respectively, two layers of metal heat-conducting nets (4) are arranged in the first rubber block (1) and the second rubber block (3) respectively, and the heat-conducting nets (4) penetrate through the outer ends of the first rubber block (1) and the second rubber block (3) respectively, the outer ends of the first rubber block (1) and the second rubber block (3) are fixedly connected with a heat-dissipating sleeve (2), and the first rubber block (1) and the second rubber block (3) are located in the middle part of the heat-dissipating sleeve (2), and the outer end of the heat-conducting net (4) is attached to the inner wall of the heat-dissipating sleeve (2).
2. A high torque, thermally conductive, insulating gasket as in claim 1, wherein: The cross section of the heat-dissipating sleeve (2) is C-shaped structure, and the first rubber block (1) and the second rubber block (3) are located in the groove of the heat-dissipating sleeve (2), and the middle upper end of the first rubber block (1) and the middle lower end of the second rubber block (3) are located in the same plane with the upper end and the lower end of the heat-dissipating sleeve (2) respectively.
3. A high torque, thermally conductive, insulating gasket as in claim 1, wherein: The heat-dissipating sleeve (2) is made of heat-conducting insulating rubber material.
4. A high torque, thermally conductive, insulating gasket as in claim 1, wherein: The outer end of the heat-dissipating sleeve (2) is provided with a plurality of heat-dissipating grooves at equal intervals.
5. A high torque, thermally conductive, insulating gasket as in claim 1, wherein: The heat-conducting net (4) is made of copper alloy material.