CN210808030U

CN210808030U - High-toughness silica gel waterproof heat dissipation pad

Info

Publication number: CN210808030U
Application number: CN201921486754.7U
Authority: CN
Inventors: 黄宝霄
Original assignee: Shenzhen Liqun Lianfa Technology Co ltd
Current assignee: Shenzhen Liqun Lianfa Technology Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-06-19
Anticipated expiration: 2029-09-09

Abstract

The utility model relates to a silica gel heat dissipation pad technical field specifically discloses a high tenacity silica gel waterproof heat dissipation pad, including first silica gel layer, the inside fixedly connected with elasticity piece of first silica gel layer, the inside fixedly connected with reinforced pipe of first silica gel layer, the top fixedly connected with copper sheet of first silica gel layer, the top fixedly connected with first bond line of copper sheet, the top fixedly connected with anti-oxidation layer of first bond line, honeycomb holes have been seted up at the top of anti-oxidation layer, the bottom fixedly connected with waterproof layer of first silica gel layer, the bottom fixedly connected with second bond line of waterproof layer, the bottom fixedly connected with second silica gel layer of second bond line, bleeder vent has been seted up to the inside of second silica gel layer; the utility model discloses a reinforcing pipe that sets up, cooperation outer tube and inner tube to and the support column for the holistic toughness of the device obtains very big improvement, has prolonged the device's life, has improved the device's practicality.

Description

High-toughness silica gel waterproof heat dissipation pad

Technical Field

The utility model relates to a silica gel cooling pad technical field specifically is a waterproof cooling pad of high tenacity silica gel.

Background

The silica gel heat dissipation pad has certain flexibility, excellent insulation property, compressibility and natural surface viscosity, is specially produced by a design scheme of utilizing gaps to transfer heat, can fill the gaps to finish the heat transfer between a heating part and a heat dissipation part, simultaneously has the functions of insulation, shock absorption and the like, can meet the design requirements of miniaturization and ultra-thinness of equipment, has high manufacturability and usability, is an excellent heat conduction filling material and is widely applied to electronic and electric products, and along with the continuous integration of stronger functions into smaller components of electronic equipment, the temperature rise can cause the problems of slow running speed of the equipment, failure in the working process of devices, size and space limitation and other properties, so the temperature control becomes one of the most important challenges in design, namely, the framework is compact, under the condition that the operation space is smaller and smaller, how to effectively take away more heat generated by larger unit power, how to match irregular surfaces of materials by designing the soft silica gel radiating pad from the engineering angle, and adopting high-performance heat conduction materials to eliminate air gaps, thereby improving the overall heat conversion capacity and enabling the device to work at lower temperature.

Most of the existing silica gel heat dissipation pads are single in structure and do not have waterproof performance, and the existing silica gel heat dissipation pads are poor in toughness and easy to damage in the using process, so that the problems are solved by a novel silica gel heat dissipation pad.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a waterproof cooling pad of high tenacity silica gel possesses the toughness strong, and advantages such as waterproof nature height have solved device toughness in the past poor, the poor problem of waterproof nature.

The utility model discloses a waterproof cooling pad of high tenacity silica gel, including first silica gel layer, the inside fixedly connected with elasticity piece on first silica gel layer, the inside fixedly connected with reinforcing tube on first silica gel layer, the top fixedly connected with copper sheet on first silica gel layer, the first bond line of top fixedly connected with of copper sheet, the top fixedly connected with oxidation prevention layer of first bond line, honeycomb holes has been seted up at the top of oxidation prevention layer, the bottom fixedly connected with waterproof layer on first silica gel layer, the bottom fixedly connected with second bond line of waterproof layer, the bottom fixedly connected with second silica gel layer of second bond line, the bleeder vent has been seted up to the inside on second silica gel layer.

The elastic pieces are two, and the two elastic pieces are symmetrically arranged along the center of the first silica gel layer, so that the elastic device has certain elasticity, the device is prevented from being damaged due to pulling of external force, and the toughness of the device is improved.

The utility model discloses a waterproof cooling pad of high tenacity silica gel, wherein the reinforced pipe includes the outer tube, the inside fixedly connected with support column of outer tube, the one end fixedly connected with inner tube of outer tube is kept away from to the support column, the support column is six, the support column uses the center of inner tube to be the setting of annular equidistance as the centre of a circle, this structure sets up for the holistic toughness of the device obtains very big improvement, has prevented the device and has damaged in the use, has prolonged the device's life, has improved the device's practicality.

The utility model discloses a waterproof radiating pad of high tenacity silica gel, wherein honeycomb holes evenly arrange along the top of anti oxidation coating, and honeycomb holes's diameter is two millimeters, and this structure sets up for the area of contact of the device and air increases, has improved the device's thermal diffusivity.

The utility model discloses a waterproof radiating pad of high tenacity silica gel, wherein the bleeder vent evenly arranges along the inside on second silica gel layer, and the diameter of bleeder vent is five millimeters a bit, and this structure sets up, further improvement the device's thermal diffusivity, further improved the device's practicality.

The utility model discloses a waterproof cooling pad of high tenacity silica gel, wherein the fixed surface on first silica gel layer, oxidation prevention coating, waterproof layer and second silica gel layer is connected with the metal and bordures, and the metal is bordured and is made through the graphite flake, and this structure sets up for the holistic stability of the device obtains greatly promoting, and the prevention the device produces and warp, makes the more even heat dissipation of the device ability simultaneously.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a reinforcing pipe that sets up, cooperation outer tube and inner tube, and the support column, make the holistic toughness of the device obtain very big improvement, the device has been prevented to damage in the use, the device's life has been prolonged, the device's practicality has been improved, elastic sheet through setting up, make the device possess certain elasticity, prevention external force is dragged and is leaded to the device to damage, the device's toughness has been improved, through the waterproof layer that sets up, make the device possess good waterproof performance, for the device in the past, the waterproof nature of the device has been improved, the device's practicality has further been improved.

2. The utility model discloses a honeycomb holes that set up for the area of contact of the device and air increases, has improved the device's thermal diffusivity, and through the louvre that sets up, further improvement the device's thermal diffusivity, further improved the device's practicality, bordure through the metal that sets up, make the holistic stability of the device obtain greatly promoting, prevent that the device from producing the deformation, make the device can more even heat dissipation simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the overall top view structure of the present invention;

fig. 3 is a schematic front sectional view of the reinforced pipe of the present invention.

In the figure: 1. a first silica gel layer; 2. an elastic sheet; 3. a reinforcement tube; 31. an outer tube; 32. a support pillar; 33. an inner tube; 4. a copper sheet; 5. a first adhesive layer; 6. an oxidation-resistant layer; 7. honeycomb holes; 8. a waterproof layer; 9. a second adhesive layer; 10. a second silica gel layer; 11. air holes are formed; 12. and (6) metal wrapping.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Please refer to fig. 1-3, the utility model discloses a waterproof cooling pad of high tenacity silica gel, including first silica gel layer 1, the inside fixedly connected with elastic sheet 2 of first silica gel layer 1, the inside fixedly connected with reinforced pipe 3 of first silica gel layer 1, the top fixedly connected with copper sheet 4 of first silica gel layer 1, the first bond line 5 of top fixedly connected with of copper sheet 4, the top fixedly connected with anti-oxidation layer 6 of first bond line 5, honeycomb holes 7 have been seted up at the top of anti-oxidation layer 6, the bottom fixedly connected with waterproof layer 8 of first silica gel layer 1, the bottom fixedly connected with second bond line 9 of waterproof layer 8, the bottom fixedly connected with second silica gel layer 10 of second bond line 9, bleeder vent 11 has been seted up to the inside of second silica gel layer 10.

Elastic pieces 2 are two, and two elastic pieces 2 are the symmetry setting along the center on first silica gel layer 1, and this structure sets up for the device possess certain elasticity, and prevention external force is dragged and is leaded to the device to damage, has improved the device's toughness.

The reinforcing pipe 3 includes outer tube 31, the inside fixedly connected with support column 32 of outer tube 31, the one end fixedly connected with inner tube 33 of outer tube 31 is kept away from to support column 32, and support column 32 is six, and support column 32 uses the center of inner tube 33 to be the setting of annular equidistance as the centre of a circle, and this structure sets up for the holistic toughness of the device obtains very big improvement, has prevented the device and has damaged in the use, has prolonged the device's life, has improved the device's practicality.

The honeycomb holes 7 are uniformly arranged along the top of the anti-oxidation layer 6, the diameter of each honeycomb hole 7 is two millimeters, and the structure is arranged, so that the contact area of the device and air is increased, and the heat dissipation performance of the device is improved.

The air holes 11 are uniformly arranged along the inside of the second silica gel layer 10, the diameter of each air hole 11 is one point and five millimeters, and due to the structure, the heat dissipation performance of the device is further improved, and the practicability of the device is further improved.

The fixed surface of first silica gel layer 1, anti oxidation coating 6, waterproof layer 8 and second silica gel layer 10 is connected with the metal and bordures 12, and the metal is bordured 12 and is made through the graphite flake, and this structure sets up for the holistic stability of the device obtains greatly promoting, and the prevention the device produces and warp, makes the device can more even heat dissipation simultaneously.

When using the utility model discloses the time: the staff produces according to this structure in the production silica gel fin, elasticity piece 2 can increase the toughness of the device, make the device possess certain elasticity, the pulling of prevention external force causes the damage to the device, reinforced pipe 3 can increase the holistic toughness of the device, prolong the life of the device, honeycomb holes 7 at the device top can increase the area of contact of the device and air, can increase the holistic heat dispersion of the device, waterproof layer 8 of 1 bottom in first silica gel layer makes the device possess good waterproof performance, metal bordure 12 made by the graphite cake can increase the holistic stability of the device, also can increase the heat conductivility of the device simultaneously, the inside louvre of second silica gel layer 10 then can further improve the heat dispersion of the device.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a waterproof cooling pad of high tenacity silica gel, includes first silica gel layer (1), its characterized in that: the utility model discloses a silica gel layer, including first silica gel layer (1), the inside fixedly connected with elastic sheet (2) of first silica gel layer (1), the inside fixedly connected with reinforced pipe (3) of first silica gel layer (1), top fixedly connected with copper sheet (4) of first silica gel layer (1), top fixedly connected with first bond line (5) of copper sheet (4), the top fixedly connected with anti-oxidation coating (6) of first bond line (5), honeycomb holes (7) have been seted up at the top of anti-oxidation coating (6), bottom fixedly connected with waterproof layer (8) of first silica gel layer (1), bottom fixedly connected with second bond line (9) of waterproof layer (8), bottom fixedly connected with second silica gel layer (10) of second bond line (9), bleeder vent (11) have been seted up to the inside of second silica gel layer (10).

2. The high-toughness silica gel waterproof heat dissipation pad as recited in claim 1, wherein: the elastic pieces (2) are two, and the elastic pieces (2) are symmetrically arranged along the center of the first silica gel layer (1).

3. The high-toughness silica gel waterproof heat dissipation pad as recited in claim 1, wherein: the reinforced pipe (3) comprises an outer pipe (31), the inner portion of the outer pipe (31) is fixedly connected with a supporting column (32), and the supporting column (32) is far away from one end of the outer pipe (31) and is fixedly connected with an inner pipe (33).

4. The high-toughness silica gel waterproof heat dissipation pad as recited in claim 3, wherein: the number of the support columns (32) is six, and the support columns (32) are arranged in an annular equidistant mode by taking the center of the inner pipe (33) as the circle center.

5. The high-toughness silica gel waterproof heat dissipation pad as recited in claim 1, wherein: the honeycomb holes (7) are uniformly arranged along the top of the anti-oxidation layer (6), and the diameter of each honeycomb hole (7) is two millimeters.

6. The high-toughness silica gel waterproof heat dissipation pad as recited in claim 1, wherein: the air holes (11) are uniformly arranged along the inside of the second silica gel layer (10), and the diameter of each air hole (11) is one point and five millimeters.

7. The high-toughness silica gel waterproof heat dissipation pad as recited in claim 1, wherein: the surface of the first silica gel layer (1), the anti-oxidation layer (6), the waterproof layer (8) and the second silica gel layer (10) is fixedly connected with a metal edge covering (12), and the metal edge covering (12) is made of graphite sheets.