TWM600522U - Fluid radiator - Google Patents

Abstract

A fluid radiator includes a radiator body and a plurality of adsorbents. The radiator body has a porous structure. The pores can be used to absorb a working fluid. The working fluid can be a liquid or a gas. The adsorbents are fixed on On the first surface of the radiator body, the adsorbents contain polymer materials and are in the form of sheet-like gel. The radiator body can be adsorbed and fixed on the outer surface of the electronic device by the adsorbing members. The thickness gap of the adsorbing member is a vaporization cavity, which can absorb heat through the radiator body and vaporize and absorb heat to provide a rapid heat dissipation function. As a result, the radiator body is light in weight, and the adsorption member has strong adsorption force, can be stably adsorbed and fixed to the electronic device, and the installation is simple and convenient.

Description

Fluid radiator

This creation relates to a fluid heat sink, in particular to a fluid heat sink that can be adsorbed on the outer surface of an electronic device to assist the electronic device in dissipating heat.

In recent years, the high-speed computing and high-density integration of laptops and mobile devices have developed. Users' needs for multi-window work and gaming and entertainment require faster computer execution speeds, and further require larger capacity rechargeable batteries and advanced heat dissipation devices. The internal temperature of electronic devices such as mobile phones, laptops, and tablets continues to rise, causing performance degradation. Therefore, external cooling devices are required. In the prior art, the additional heat sinks all use fans, which increase energy consumption and generate fan noise and vibration. Furthermore, the existing heat sink is heavy in weight and is adsorbed to the electronic device by a clip or a suction cup, so it cannot be sucked and fixed stably, and it is easy to fall off.

The technical problem to be solved by this creation is to provide a fluid radiator for the shortcomings of the existing technology. When liquid is the working fluid, it is a water-cooled radiator, and when air is the working fluid, it is an air-cooled radiator, which is environmentally friendly and energy-saving, without power supply. , And no fan noise and vibration interference, and can be fixed on the electronic device stably.

In order to solve the above technical problems, this creation provides a fluid heat sink, including: a heat sink body, the heat sink body has a porous structure, the heat sink body has a plurality of pores, the pores can be used to absorb liquid or gas The radiator body has a first surface and a second surface, the first surface and the second surface are located on two opposite sides of the radiator body; and a plurality of adsorption elements, the adsorption elements are fixed to the On the first surface of the radiator body, the adsorbing elements contain polymer materials and are in the form of sheet-like gel; wherein the radiator body can be adsorbed and fixed to an outer surface of an electronic device by the adsorbing elements, and the first surface is close to The outer surface of the electronic device, and the adsorption elements can be interposed between the first surface of the heat sink body and the outer surface of the electronic device, so that the first surface of the heat sink body and the outer surface of the electronic device A vaporization cavity is formed between the radiator body, and the working fluid in the radiator body can absorb the heat of the electronic device and phase into a vapor state, so that the working fluid in the pores vaporizes and absorbs heat, so as to absorb the heat of the electronic device through the radiator body And vaporization endothermic elimination.

Preferably, the heat sink body is a porous structure composed of diatomaceous earth.

Preferably, the thickness of each suction member is between 0.5 mm and 1.5 mm.

Preferably, the adsorbents are synthetic colloids containing calcium carbonate.

The beneficial effect of this creation is that the fluid radiator provided by this creation includes a radiator body and a plurality of adsorbents. The radiator body has a porous structure. The pores can be used to absorb the working fluid and the adsorbents are fixed. On the first surface of the radiator body, the adsorbing elements include polymer materials and are in the form of sheet-like gel. The radiator body can be adsorbed and fixed on the outer surface of the electronic device with the adsorption parts, and can absorb heat through the radiator body and vaporize and absorb heat to provide a fast heat dissipation function. This creation effectively utilizes the material characteristics and the structure is simplified. Environmental protection and energy saving, no pollution, no power supply, no fan noise and vibration interference, and the radiator body is light in weight, these adsorbents have strong adsorption force, can be stably adsorbed and fixed to the electronic device, not easy to fall off, and easy to install Convenience.

In order to have a better understanding of the features and technical content of this creation, please refer to the following detailed descriptions and drawings about this creation. However, the provided drawings are only for reference and explanation, not to limit this creation.

The following are specific specific examples to illustrate the implementation manners disclosed in this creation, and those skilled in the art can understand the advantages and effects of this creation from the content disclosed in this specification. This creation can be implemented or applied through other different specific embodiments, and various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the concept of this creation. In addition, the drawings in this creation are merely schematic illustrations, and are not depicted in actual size, and are stated in advance. The following embodiments will further describe the related technical content of this creation in detail, but the disclosed content is not intended to limit the protection scope of this creation. In addition, the term "or" used in this document may include any one or a combination of more of the associated listed items depending on the actual situation.

[Example]

Please refer to Figures 1 to 3, this creation provides a fluid radiator that can be adsorbed and fixed on electronic devices such as mobile phones, laptops, and tablets to assist the electronic devices in dissipating heat. The fluid radiator includes a radiator body 1 and multiple adsorption parts 2.

The radiator body 1 can be made of diatomaceous earth. The main component of the radiator body 1 can be diatomaceous earth. The proportion of diatomaceous earth is not limited. For example, the weight percentage of diatomaceous earth in the radiator body 1 can be Between 10% and 90%. The radiator body 1 can be a porous structure made of diatomaceous earth. The radiator body 1 has a plurality of pores 11 distributed on the radiator body 1, and the pores 11 can be distributed throughout the radiator The body 1 forms a capillary structure. The pores 11 can be used to absorb working fluid (liquid or gas), that is, an appropriate amount of working fluid can be added to the radiator body 1, so that the working fluid can be stored in the pores 11 in.

The diatomaceous earth is a kind of biochemical sedimentary rock, which is deposited by the cell walls of diatoms, and has low density, multiple pores and strong water absorption. In this embodiment, the heat sink body 1 can be in a sheet shape or a plate shape, and its appearance and size are not limited, and can vary according to different electronic devices. The radiator body 1 can have a square shape, a circle shape, or various other shapes. In this embodiment, the radiator body 1 has a square shape.

The heat sink body 1 has a first surface 12 and a second surface 13. The first surface 12 and the second surface 13 are located on opposite sides of the heat sink body 1. Preferably, the first surface 12 may be a flat surface. The first surface 12 can be used to be close to the outer surface of the electronic device, corresponding to the part of the heat source, so that the first surface 12 can absorb the high temperature of the heat source of the electronic device, and the first surface 12 forms a hot end. The second surface 13 can also be a flat surface. The first surface 12 and the second surface 13 can be parallel to each other, but are not limited. For example, the second surface 13 can also exhibit different uneven changes, or make various shape changes. . In this embodiment, the edge of the radiator body 1 is further provided with a bevel 14 near the second surface 13. The bevel 14 can be arranged around the edge of the radiator body 1, and can be used to prevent the radiator body 1. Four corners and edges scratch the electronic device.

The adsorbing elements 2 are fixed on the first surface 12 of the radiator body 1. Preferably, the adsorbing elements 2 are disposed on the first surface 12 of the radiator body 1 near the edge of the radiator body 1. The adsorbents 2 include polymer materials and are in the form of sheet-like colloids. The adsorbents 2 can be made of high-molecular polymers or mixed with high-molecular polymers and other materials to form a synthetic colloid. In this embodiment, the adsorbing elements 2 also contain calcium carbonate, that is, the adsorbing elements 2 are sheet-like colloids containing calcium carbonate, so that the material of the adsorbing elements 2 is modified to improve the performance of the adsorbing elements 2 Tensile strength, tear resistance and hardness, etc. The shape of the adsorbing elements 2 is not limited, and can be square, circular or other shapes. In this embodiment, the adsorbing elements 2 are square, and the adsorbing elements 2 correspond to the outer surface of the radiator body 1. The shape is set on the first surface 12 near the four corners of the radiator body 1. The position and number of the adsorbing members 2 provided on the first surface 12 of the radiator body 1 are not limited, and can be changed, increased or decreased according to needs. Preferably, the thickness t of each suction member 2 is between 0.5 mm and 1.5 mm, preferably 1 mm, but the thickness t of the suction member 2 is not limited, and can be increased or decreased according to needs. The adsorbents 2 are arranged on the first surface 12 of the radiator body 1. Since the radiator body 1 has a porous structure, the colloid of the adsorbent 2 can penetrate (enter into) the radiator body 1, so that the adsorbent 2 and The radiator body 1 has a better bonding force, so the adsorption member 2 can be stably fixed on the radiator body 1.

As shown in Figures 4 and 5, the radiator body 1 of the present invention can be adsorbed and fixed on the outer surface 51 of electronic devices 5 such as mobile phones, laptops, and tablets by using the adsorbing members 2. Preferably, the radiator body 1 Corresponding to the heat source of the electronic device 5, usually the outer surface 51 of the electronic device 5 is a smooth flat surface, so that the adsorbing members 2 can be adsorbed more firmly, and the colloid of the adsorbing member 2 will not penetrate (enter into) the electronic device 5 , The adsorption member 2 can produce a better effect than a suction cup, and has a greater adsorption force. The bonding force between the adsorption member 2 and the radiator body 1 is greater than the bonding force between the adsorption member 2 and the electronic device 5, so a slight application of force can separate the adsorption member 2 and the outer surface 51 of the electronic device 5. Due to the thickness of the adsorbents 2 they can provide a heightening effect, so that a vaporization cavity (gap) 3 is formed between the first surface 12 of the radiator body 1 and the outer surface 51 of the electronic device 5, so that the condensed water can be absorbed Recycling and making the fluid radiator of this creation have both water-cooling and air-cooling functions, that is, it has a dual-mode heat dissipation effect. It can also be used as a general radiator when working fluid (water) is not added. Liquid Cooler (Liquid Cooler), when there is no working fluid, it is Air Cooler.

Furthermore, the adsorbing members 2 have a thickness and are arranged on the first surface 12 near the four corners or edges of the radiator body 1, which can cover the four corners or edges of the radiator body 1, and can prevent heat dissipation. The four corners or edges of the main body 1 scratch the electronic device 5. When the user does not need to use the fluid radiator, he only needs to apply a little force to separate the adsorbents 2 from the outer surface 51 of the electronic device 5, thereby separating the fluid radiator from the electronic device 5.

The radiator body 1 has the characteristics of high nanoporosity, low density and high specific surface area, and is an excellent capillary structure. When working fluid (such as water) is filled in the capillary structure of the radiator body 1, the working fluid can be restricted to In the nanopores, the working fluid can respond to the capillary phenomenon through the capillary structure to improve the flow efficiency. According to the capillary phenomenon, the moisture absorption, vaporization and heat absorption function balances the difference between internal and external humidity or moisture, so that the adhesion of water and the tube wall and the cohesion of water make the water move automatically along the drying surface of the microtube wall.

When a working fluid (such as water) is added to the capillary structure of the radiator body 1, it can pass through the two-phase change, absorb the heat of the electronic device 5 on one side of the radiator body 1, and phase into a vapor state, and pass through the pores 11 (capillary structure) transfers heat to the other side (cold end) of the radiator body 1, and the working fluid in the pores 11 can quickly vaporize and absorb heat, quickly release moisture, so as to absorb heat through the radiator body 1. Vaporization and heat absorption are eliminated, so that the radiator body 1 can quickly absorb working fluid, transport working fluid, diffuse and volatilize, and discharge it to the outer layer to achieve moisture balance. The nanometer-high pores of the radiator body 1 of this invention can quickly release moisture, and can achieve a good heat dissipation effect without high temperature conditions, and is especially suitable for heat dissipation of handheld electronic devices.

In this embodiment, the working fluid is water (liquid). The radiator body 1 has a fast water absorption function, the radiator body 1 can pre-absorb working fluid, the radiator body 1 can absorb working fluid several times its own weight, and the radiator body 1 has a heat preservation function to keep its coldness . The radiator body 1 has a humidity control function. When the temperature around the radiator body 1 rises, the nanometer-high pores characteristic of diatomaceous earth can quickly release moisture. In this embodiment, the radiator body 1 has nanometer-high pores characteristics, so that noise can be muffled during the adsorption of the radiator body 1 with nanometer-high pores, so as to provide a sound absorption function, which can be used to reduce the noise from the electronic device 5. Fan noise. In this embodiment, the radiator body 1 has the characteristics of nano-high pores, which can also make the odor can be deodorized in the adsorption of the nano-high pores of the radiator body 1, thereby providing a deodorizing function, which is used to reduce electronic The smell caused by the high temperature of the high-speed operation of the device 5.

[Beneficial effects of the embodiment]

The beneficial effect of this creation is that the fluid radiator provided by this creation includes a radiator body and a plurality of adsorbents. The radiator body has a porous structure. The pores can be used to absorb the working fluid and the adsorbents are fixed. On the first surface of the radiator body, the adsorbing elements include polymer materials and are in the form of sheet-like gel. The radiator body can be adsorbed and fixed on the outer surface of the electronic device with the adsorption parts, and can absorb heat through the radiator body and vaporize and absorb heat to provide a fast heat dissipation function. This creation effectively utilizes the material characteristics and the structure is simplified. Environmental protection and energy saving, no pollution (existing sucker or cassette method, complex structure, many plastics, high pollution), no power supply, no fan noise and vibration interference, and the radiator body is lighter, and the adsorption parts have strong adsorption power , It can be adsorbed and fixed to the electronic device stably, and the installation is simple and convenient. In addition, a vaporization cavity is formed between the first surface of the radiator body and the outer surface of the electronic device, and the radiator body will not closely adhere to the outer surface of the electronic device (the existing radiator body closely adheres to the outer surface of the electronic device and cannot diffuse) , The vaporization cavity can more effectively absorb heat through the radiator body and vaporize and remove heat, which has an active heat dissipation effect.

The content disclosed above is only a preferred and feasible embodiment of the creation, and does not limit the scope of the patent application for this creation. Therefore, all equivalent technical changes made using the creation specification and schematic content are included in the application for this creation. Within the scope of the patent.

1: radiator body 11: Porosity 12: The first surface 13: second surface 14: Bevel t: thickness 2: Adsorption parts 3: Vaporization chamber 5: Electronic device 51: outer surface

Figure 1 is a three-dimensional view of the creative fluid radiator.

Figure 2 is a perspective view of the creative fluid radiator from another angle.

Figure 3 is a plan view of the creative fluid radiator.

Figure 4 is a three-dimensional schematic diagram of the creative fluid radiator in use.

Figure 5 is a schematic plan view of the creative fluid radiator in use.

1: radiator body

11: Porosity

12: The first surface

13: second surface

14: Bevel

2: Adsorption parts

Claims (8)

A fluid radiator, including: A radiator body, the radiator body has a porous structure, the radiator body has a plurality of pores that can be used to absorb working fluid, the radiator body has a first surface and a second surface, the first surface A surface and the second surface are located on opposite sides of the heat sink body; and A plurality of adsorbing elements, the adsorbing elements are fixed on the first surface of the radiator body, the adsorbing elements include polymer materials and are in the form of sheet-like gel; The radiator body can be adsorbed and fixed on an outer surface of an electronic device by the adsorption elements, the first surface is close to the outer surface of the electronic device, and the adsorption elements can be located on the first surface of the radiator body Between the outer surface of the electronic device and the first surface of the radiator body and the outer surface of the electronic device to form a vaporization cavity, the working fluid in the radiator body can absorb the heat of the electronic device and transform into In the vapor state, the working fluid in the pores is vaporized to absorb heat, so as to absorb the heat of the electronic device through the radiator body and vaporize and absorb heat to remove. The fluid radiator according to claim 1, wherein the body of the radiator is a porous structure made of diatomaceous earth. The fluid heat sink according to claim 1, wherein the first surface is a flat surface. The fluid radiator according to claim 1, wherein an edge of the radiator body is provided with an oblique angle close to the second surface, and the oblique angle is arranged around the edge of the radiator body. The fluid radiator according to claim 1, wherein the radiator body has a square shape, the adsorption elements have a square shape, and the adsorption elements are arranged on the first surface near four corners of the radiator body. The fluid radiator according to claim 1, wherein the thickness of each adsorption member is between 0.5 mm and 1.5 mm. The fluid radiator according to claim 1, wherein the adsorbents are synthetic colloids containing calcium carbonate. The fluid radiator according to claim 1, wherein the adsorption elements are arranged on the first surface near the edge of the radiator body.

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