Rapid heat dissipation and heat insulation film capable of reducing light pollution

Abstract

The invention relates to the related technical field of heat insulation films, and discloses a rapid heat dissipation heat insulation film capable of reducing light pollution, the rapid heat dissipation heat insulation film comprises a substrate film and a magnetic field generator, a high-frequency magnet is arranged on the outer side of the substrate film, a change cavity is formed between the high-frequency magnet and the substrate film, and heat conduction liquid is arranged in the change cavity. The change cavities are uniformly distributed on the outer side surface of the base body film, high-frequency magnets are arranged in the wall bodies, close to the change cavities, of the surface layer film, the base body film, the surface layer film, the change cavities, the infrared reflection layers, the high-frequency magnets and the like are arranged, the infrared reflection layers reflect external infrared rays, and high temperature of glass is transmitted to liquid in the change cavities; the expanded change cavity enables the surface layer film to form a wave shape, the heat dissipation area of the surface layer film is increased, the heat insulation capacity of the device is improved, in addition, the wave-shaped surface layer film is not prone to generating specular reflection, light pollution can be reduced, water is stored in the change cavity, and slow magnetic field conversion is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field related to thermal insulation films, and in particular to a fast heat dissipation thermal insulation film capable of reducing light pollution. Background Art

[0002] Insulation films are mainly divided into heat-absorbing insulation films and reflective insulation films according to their principles. Regardless of the principle, the insulation film body will generate heat, and the heat will be conducted to the room through the glass. The insulation effect of the insulation film is limited, and the flat surface is easy to directly reflect sunlight, forming light pollution, and the outside of the glass of high-rise buildings is difficult to clean. Therefore, in order to further improve the insulation effect and reduce the difficulty of cleaning the outside of the glass, this device proposes a thermal insulation film with better heat dissipation and convenient self-cleaning. Summary of the invention

[0003] The object of the present invention is to provide a fast heat dissipation thermal insulation film that reduces light pollution, so as to overcome the above-mentioned defects in the prior art.

[0004] The present invention is achieved through the following technical solutions.

[0005] A fast heat dissipation and heat insulation film for reducing light pollution of the present invention comprises a base film and a magnetic field generator, a high-frequency magnet is arranged on the outside of the base film, a change cavity is formed between the high-frequency magnet and the base film, a heat-conducting liquid is arranged in the change cavity, the change cavity is evenly distributed on the outer surface of the base film, a high-frequency magnet and a low-frequency magnet are arranged in the wall of the surface film close to the change cavity, the mass of the high-frequency magnet is small, which is convenient for high-frequency oscillation, and the mass of the low-frequency magnet is large, which is convenient for providing a greater extrusion force for the surface film, the high-frequency magnet and the low-frequency magnet are connected inside and outside and are provided with a water outlet, and the plug is provided with a water outlet inside. A plug is provided, which blocks the opening of the water outlet, and the plug is elastically connected to the vibrating body. An infrared reflecting layer is provided on the inner side of the base membrane, and the infrared reflecting layer is connected to the changing chamber. A discharge port is provided on the upper side of the changing chamber, and a connecting pipe is provided on the lower side of the changing chamber. A gas-liquid collecting body is provided on the lower side of the base membrane, and the gas-liquid collecting body is connected to the connecting pipe. A coil cavity is provided in the magnetic field generating body, and a coil is provided in the coil cavity. A temperature detector is installed on the magnetic field generating body, an inward one-way valve is provided in the connecting pipe, and an outward one-way valve is provided in the discharge port.

[0006] A further technical solution is that the high-frequency magnet includes a vibrating body, a water inlet is provided on the inside of the vibrating body, the water inlet is connected to a water outlet, a plug is provided in the water inlet, a mounting block is provided on the water inlet wall, an elastic member is provided between the plug and the mounting block wall, the plug can block the connecting port between the water outlet and the water inlet, and a permanent magnet is provided in the vibrating body.

[0007] According to a further technical solution, a positioning groove is provided on one side of the base film close to the changing cavity, and positioning surfaces are provided inside the high-frequency magnet and the low-frequency magnet, and the positioning groove can position the positioning surface.

[0008] According to a further technical solution, the gas-liquid collector comprises a storage body, the storage body is provided with a storage groove opening upward, a water absorption layer and a filter layer are provided at the opening of the storage groove, a drainage outlet is provided at the bottom of the storage groove, and the drainage outlet is connected to the connecting pipe.

[0009] According to a further technical solution, a power supply is provided in the magnetic field generator, a control board is provided in the magnetic field generator, the control board is electrically connected to the coil, and the power supply is electrically connected to the control board.

[0010] According to a further technical solution, a suction cup is provided on one side of the magnetic field generator.

[0011] According to a further technical solution, a hand-held rod is rotatably provided on one side of the magnetic field generating body, and a spring is provided between the hand-held rod and the magnetic field generating body.

[0012] Beneficial effects of the present invention:

[0013] The fast heat dissipation heat-insulating film for reducing light pollution of the present invention is provided with a base film, a surface film, a changing cavity, an infrared reflection layer, a high-frequency magnet, etc. The infrared reflection layer reflects external infrared rays, and the high temperature of the glass is transmitted to the liquid in the changing cavity. The expanding changing cavity forms the surface film into a wavy shape, thereby increasing the heat dissipation area of ​​the surface film and improving the heat insulation capacity of the device. In addition, the wavy surface film is not easy to produce mirror reflection, which can reduce light pollution. Water is stored in the changing cavity, and the slow magnetic field change drives the high-frequency magnet and the positioning groove to slowly reciprocate and squeeze the surface film, thereby strengthening the flow of the liquid inside the changing cavity, which is conducive to the liquid fully absorbing the temperature of the glass, making the surface temperature of the glass uniform, and avoiding stress concentration inside the glass due to uneven temperature.

[0014] In order to solve the problem that high-rise outdoor glass is difficult to clean, the device is equipped with high-frequency magnets, water outlets, plugs, magnetic field generators, coils, etc. The magnetic field generator is used indoors, and the coils are energized to form a changing magnetic field. The high-frequency magnets and low-frequency magnets drive the surface film to vibrate, thereby achieving a dust removal effect. In order to improve the dust removal effect, the coils drive the high-frequency magnets to generate high-frequency vibrations. The openings of the plugs and the water outlets cannot be completely sealed. The liquid inside the changing chamber can seep out through the water outlet. The seepage of the liquid is conducive to dissolving the dust that is not easy to fall off into the liquid and separating it from the device under the action of gravity. In order to further improve the dust removal effect, the liquid inside the changing chamber is completely removed and replaced by air. The vibration of the surface film is not restricted by the liquid, and it is easier to generate higher-frequency vibrations, which are used to accelerate the separation of dust on the outside of the surface film.

[0015] Through the cooperation of the coil and high-frequency magnets and low-frequency magnets, the internal space of the changing chamber is constantly expanding and decreasing. When it rains outside, water flows into the changing chamber through the gas-liquid collector. When it does not rain outside, air replaces the air in the changing chamber through the gas-liquid collector. The replacement energy of air and water in the changing chamber is provided by the internal magnetic field generator and coil. The device is located in the outer base film without any circuit, avoiding shading caused by the circuit and improving reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 yes Figure 1 Sectional view at AA;

[0020] Figure 3 yes Figure 1 A magnified schematic diagram of the structure at B in the middle;

[0021] Figure 4 yes Figure 1 A schematic diagram of the enlarged structure of the medium and high frequency magnet 14 and the low frequency magnet 25;

[0022] Figure 5 yes Figure 1 A side enlarged structural diagram of the gas-liquid collecting body 38. DETAILED DESCRIPTION

[0023] Combine the following Figure 1-5 The present invention is described in detail. For the convenience of description, the directions mentioned below are defined as follows: the up, down, left, right, front, and back directions mentioned below are the same as Figure 1 The up-down, left-right, front-back directions of the projection relationship itself are consistent.

[0024] Combined with Figure 1-5The fast heat dissipation and heat insulation film for reducing light pollution comprises a base film 10 and a magnetic field generator 20. A high-frequency magnet 14 is arranged on the outside of the base film 10. A change cavity 16 is formed between the high-frequency magnet 14 and the base film 10. A heat-conducting liquid is arranged in the change cavity 16. The change cavity 16 is evenly distributed on the outer surface of the base film 10. A high-frequency magnet 14 and a low-frequency magnet 25 are arranged in the wall of the surface film 11 close to the change cavity 16. The high-frequency magnet 14 has a small mass, which is convenient for high-frequency oscillation. The low-frequency magnet 25 has a large mass, which is convenient for providing a greater extrusion force for the surface film 11. The high-frequency magnet 14 and the low-frequency magnet 25 are connected inside and outside and are provided with a water outlet 32. The plug 3 3 is provided with a plug 33, the plug 33 blocks the opening of the water outlet 32, the plug 33 is elastically connected to the vibrating body 29, the inner side of the base film 10 is provided with an infrared reflecting layer 13, the infrared reflecting layer 13 is connected with the changing chamber 16, the upper side of the changing chamber 16 is connected with a discharge port 37, the lower side of the changing chamber 16 is connected with a connecting pipe 39, the lower side of the base film 10 is provided with a gas-liquid collector 38, the gas-liquid collector 38 is connected with the connecting pipe 39, the magnetic field generator 20 is provided with a coil cavity 21, the coil cavity 21 is provided with a coil 22, the magnetic field generator 20 is installed with a temperature detector 27, the connecting pipe 39 is provided with an inward one-way valve, and the discharge port 37 is provided with an outward one-way valve.

[0025] The device is attached to the surface of the glass to be protected. The infrared reflective layer 13 reflects external infrared rays and plays a role in heat insulation. In order to prevent the glass body from further heating up, the high temperature of the glass is transferred to the liquid in the change cavity 16. The surface film 11 has a certain elasticity. The expanded change cavity 16 forms the surface film 11 into a wave shape, thereby increasing the heat dissipation area of ​​the surface film 11, increasing the heat dissipation speed of the liquid, and improving the heat insulation effect. In addition, the wavy surface film 11 is not easy to produce mirror reflection, which can reduce light pollution. In order to solve the problem that high-rise outdoor glass is difficult to clean, the magnetic field generator 20 is used indoors. The changing current passes through the coil 22, and the coil 22 forms a changing magnetic field. The magnetic field generator 20 is placed close to the glass in the room. The change of the magnetic field drives the high-frequency magnet 14 and the low-frequency magnet 25 to vibrate. The high-frequency magnet 14 and the low-frequency magnet 25 can drive the surface film 11 to vibrate. When water is stored in the change chamber 16, the slow magnetic field change drives the high-frequency magnet 14 and the positioning groove 15 to slowly reciprocate and squeeze the surface film 11, thereby strengthening the flow of the liquid inside the change chamber 16, which is conducive to the liquid fully absorbing the temperature of the glass. When the coil 22 drives the high-frequency magnet 14 to generate high-frequency vibration, the high-frequency magnet 14 drives the vibrating body 29 high-frequency vibration, the opening of the plug 33 and the water outlet 32 ​​cannot be completely sealed, and the liquid inside the change chamber 16 can seep out through the water outlet 32. On the one hand, the high-frequency vibration of the surface film 11 is conducive to the shedding of dust. On the other hand, the seepage of the liquid is conducive to dissolving the dust that is not easy to fall off into the liquid and detaching it from the device under the action of gravity, thereby facilitating cleaning. When no water is stored in the gas-liquid collector 38, the coil 22 continuously attracts the high-frequency magnet 14 and the low-frequency magnet 25 to squeeze the surface film 11 inward, and the liquid in the change chamber 16 is discharged outward through the discharge port 37. The coil 2 2 pushes the high-frequency magnet 14 and the low-frequency magnet 25 to move outward, pushes the surface film 11 outward, the cavity of the change chamber 16 increases, and the external air is sucked into the change chamber 16 through the gas-liquid collector 38, thereby completing the replacement of the liquid and gas in the change chamber 16. When the air in the change chamber 16 increases, the vibration effect of the surface film 11 is better, which is more conducive to the shedding of dust on the surface of the surface film 11. When water is stored in the gas-liquid collector 38, the surface film 11 can be fully squeezed and expanded to replenish the liquid of the gas-liquid collector 38 into the change chamber 16, thereby completing the replacement of the air and liquid in the change chamber 16.

[0026] Preferably, the high-frequency magnet 14 includes a vibrating body 29, a water inlet 31 is provided on the inner side of the vibrating body 29, the water inlet 31 is connected to a water outlet 32, a plug 33 is provided in the water inlet 31, a mounting block 34 is provided on the wall of the water inlet 31, an elastic member 35 is provided between the plug 33 and the wall of the mounting block 34, the plug 33 can block the connecting port between the water outlet 32 ​​and the water inlet 31, and a permanent magnet 30 is provided in the vibrating body 29.

[0027] The plug 33 can move in the water inlet 31, and the elastic member 35 presses against the plug 33, thereby blocking the connecting port between the water inlet 31 and the water outlet 32. The permanent magnet 30 provides magnetic force, and the permanent magnet 30 is affected by the change of the magnetic field. The permanent magnet 30 drives the vibrating body 29 to vibrate. During the vibration of the vibrating body 29, the plug 33 continuously squeezes the elastic member 35. During this process, a connecting gap appears between the water inlet 31 and the water outlet 32, which is used to discharge a small amount of liquid inside the change chamber 16.

[0028] Preferably, a positioning groove 15 is provided on one side of the base film 10 close to the changing cavity 16 , and a positioning surface 36 is provided inside the high-frequency magnet 14 and the low-frequency magnet 25 . The positioning groove 15 can position the positioning surface 36 .

[0029] When the high-frequency magnet 14 and the low-frequency magnet 25 are attracted by magnetic force, the high-frequency magnet 14 and the low-frequency magnet 25 can squeeze the surface film 11 and enter the positioning groove 15. The positioning groove 15 plays a role in positioning the high-frequency magnet 14 and the low-frequency magnet 25, and can keep the surface film 11 parallel to the glass surface, which is beneficial to reduce image deformation.

[0030] Preferably, the gas-liquid collector 38 includes a storage body 44, which is provided with a storage groove 40 opening upward, a water absorption layer 41 and a filter layer 42 are provided at the opening of the storage groove 40, and a drain outlet 43 is provided at the bottom of the storage groove 40, and the drain outlet 43 is connected to the connecting pipe 39.

[0031] As rainwater falls, the water absorbing layer 41 absorbs the rainwater, and the filter layer 42 starts filtering. The rainwater is stored in the receiving groove 40 , and the rainwater can flow back through the drain port 43 and the connecting pipe 39 to be replenished in the changing chamber 16 .

[0032] Preferably, a power supply 23 is provided in the magnetic field generator 20 , a control board 24 is provided in the magnetic field generator 20 , the control board 24 is electrically connected to the coil 22 , and the power supply 23 is electrically connected to the control board 24 .

[0033] The power source 23 provides electric energy, and the control board 24 converts the power of the power source 23 into an electric signal of a specified waveform, thereby providing power for the magnetic field change of the coil 22 .

[0034] Preferably, a suction cup 26 is provided on one side of the magnetic field generator 20 .

[0035] The function of the suction cup 26 is to temporarily fix the magnetic field generator 20 and the inner glass.

[0036] Preferably, a hand-held rod 19 is rotatably provided on one side of the magnetic field generator 20 , and a spring 28 is provided between the hand-held rod 19 and the magnetic field generator 20 .

[0037] The hand-held rod 19 is held, and the hand-held rod 19 drives the magnetic field generator 20 to move to the specified position of the glass on one side of the room. The angle between the hand-held rod 19 and the magnetic field generator 20 is variable, so as to adapt to the height change of the magnetic field generator 20. The spring 28 plays the role of resetting the angle between the magnetic field generator 20 and the hand-held rod 19.

[0038] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology in this field to understand the content of the present invention and implement it, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A fast heat dissipation and heat insulation film for reducing light pollution, comprising a base film and a magnetic field generator, characterized in that: A high-frequency magnet is arranged on the outside of the base film, and a change cavity is formed between the high-frequency magnet and the base film. A heat-conducting liquid is arranged in the change cavity. The change cavity is evenly distributed on the outer surface of the base film. A high-frequency magnet and a low-frequency magnet are arranged in the wall of the surface film close to the change cavity. The mass of the high-frequency magnet is small, which is convenient for high-frequency oscillation. The mass of the low-frequency magnet is large, which is convenient for providing a greater extrusion force for the surface film. The high-frequency magnet and the low-frequency magnet are connected inside and outside and are provided with a water outlet. A plug is arranged in the plug, and the plug blocks the water outlet The plug is elastically connected to the vibrating body, an infrared reflecting layer is provided on the inner side of the base membrane, the infrared reflecting layer is communicated with the changing cavity, an exhaust port is provided on the upper side of the changing cavity, a connecting pipe is provided on the lower side of the changing cavity, a gas-liquid collecting body is provided on the lower side of the base membrane, the gas-liquid collecting body is communicated with the connecting pipe, a coil cavity is provided in the magnetic field generating body, a coil is provided in the coil cavity, a temperature detector is installed on the magnetic field generating body, an inward one-way valve is provided in the connecting pipe, and an outward one-way valve is provided in the exhaust port.

2. A fast heat dissipation and heat insulation film for reducing light pollution according to claim 1, characterized in that: The high-frequency magnet comprises a vibrating body, a water inlet is arranged inside the vibrating body, a water outlet is connected to the water inlet, a plug is arranged inside the water inlet, a mounting block is arranged on the water inlet wall, an elastic member is arranged between the plug and the mounting block wall, the plug can block the connecting port between the water outlet and the water inlet, and a permanent magnet is arranged inside the vibrating body.

3. The fast heat dissipation and heat insulation film for reducing light pollution according to claim 1, characterized in that: A positioning groove is provided on one side of the base film close to the changing cavity, and positioning surfaces are provided inside the high-frequency magnet and the low-frequency magnet, and the positioning groove can position the positioning surface.

4. The fast heat dissipation and heat insulation film for reducing light pollution according to claim 1, characterized in that: The gas-liquid collector comprises a storage body, the storage body is provided with a storage groove opening upward, a water absorption layer and a filter layer are provided at the opening of the storage groove, a drainage port is provided at the bottom of the storage groove, and the drainage port is communicated with the connecting pipe.

5. The fast heat dissipation and heat insulation film for reducing light pollution according to claim 1, characterized in that: A power source is provided in the magnetic field generating body, a control board is provided in the magnetic field generating body, the control board is electrically connected to the coil, and the power source is electrically connected to the control board.

6. The fast heat dissipation and heat insulation film for reducing light pollution according to claim 1, characterized in that: A suction cup is provided on one side of the magnetic field generating body.

7. The fast heat dissipation and heat insulation film for reducing light pollution according to claim 1, characterized in that: A hand-held rod is rotatably provided on one side of the magnetic field generating body, and a spring is provided between the hand-held rod and the magnetic field generating body.

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