Heat dissipation device for efficient electronic refrigeration

Abstract

According to the technical scheme, the efficient electronic refrigeration heat dissipation device is characterized in that the efficient electronic refrigeration heat dissipation device comprises a main body mechanism, the main body mechanism comprises a heat dissipation cover, a refrigeration cover is arranged on one side face of the heat dissipation cover, an air inlet is formed in the heat dissipation cover, an air outlet is formed in the heat dissipation cover, and a heat dissipation micro-channel is formed in the heat dissipation cover; a refrigeration aluminum profile is arranged on the side face, close to the refrigeration cover, of the heat dissipation cover, and a refrigeration piece is fixedly connected to one side face of the refrigeration aluminum profile. According to the invention, the heat dissipation cover with the heat dissipation micro-channels is adopted, and the shell of the heat dissipation cover can replace a finned radiator and cancel an intermediate medium, so that high-speed airflow can directly flow through the heating surface of the refrigeration sheet to sequentially achieve the effects of small heat resistance and fast heat dissipation, and the turbine air pump can be adopted to replace an axial flow fan, so that the heat dissipation efficiency is improved. The air volume of the turbine air pump is large, and the cooling speed is high.

Description

Technical Field

[0001] The invention relates to the technical field of roughening cold welding devices, and in particular to a heat dissipation device for high-efficiency electronic refrigeration. Background Art

[0002] A radiator is a device or instrument that transfers the heat generated by machinery or other equipment in the working process in time to avoid affecting its normal operation. Common radiators can be divided into air cooling, heat pipe radiator, liquid cooling, semiconductor refrigeration, compressor refrigeration and other types according to the heat dissipation method.

[0003] The refrigeration system of the electronic refrigeration water dispenser currently sold on the market still adopts the solution of water tank + electronic refrigeration plate and finned radiator + fan. The main disadvantages of this solution are quite obvious. First, the refrigeration speed is slow and the cold water temperature is high; second, the water tank is not convenient to clean and does not meet the hygiene requirements; third, the heat dissipation effect is poor and the energy consumption is high; fourth, the fan works for a long time and makes a lot of noise. Therefore, the heat dissipation of the existing electronic refrigeration water dispenser has the problem of low efficiency. For this reason, we provide a high-efficiency electronic refrigeration heat dissipation device. Summary of the invention

[0004] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide a high-efficiency electronic refrigeration heat dissipation device to solve the shortcomings of the existing electronic refrigeration water dispenser mentioned in the background technology, that is, the heat dissipation effect is poor.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] The heat dissipation device of high-efficiency electronic refrigeration comprises: a main body mechanism, the main body mechanism comprises a heat dissipation cover, a refrigeration cover is provided on one side of the heat dissipation cover, an air inlet is provided on the heat dissipation cover, an air outlet is provided on the heat dissipation cover, a heat dissipation microchannel is provided inside the heat dissipation cover, a refrigeration aluminum profile is provided on the side of the heat dissipation cover close to the refrigeration cover, a refrigeration sheet is fixedly connected to one side of the refrigeration aluminum profile, a cooling water channel is provided inside the refrigeration cover, a water inlet pipe is fixedly connected to the outer surface of the refrigeration cover, a water outlet pipe is fixedly connected to the side of the refrigeration cover away from the water inlet pipe, an auxiliary mechanism is provided on one side of the heat dissipation cover, the auxiliary mechanism comprises an air inlet elbow, the air inlet elbow is sleeved on the outer surface of the heat dissipation cover, the air inlet elbow is fixedly connected to the heat dissipation cover, a wind pump cover is sleeved on the outer surface of the air inlet elbow, the wind pump cover is fixedly connected to the air inlet elbow, a turbine air pump is provided inside the wind pump cover, the turbine air pump is fixedly connected to the inner wall of the wind pump cover, and an air filter is fixedly connected to one end of the wind pump cover.

[0007] By adopting the above technical solution and setting up the main mechanism, the heat dissipation at the refrigeration plate can be improved, so that the heat dissipation effect at the refrigeration component of the electronic refrigeration water dispenser is higher, and the auxiliary mechanism can be set to cooperate with the heat dissipation of the main mechanism, so that the air temperature passing through the air inlet, heat dissipation microchannel and air outlet is lower and the flow rate is faster, thereby achieving a better heat dissipation effect.

[0008] Preferably, an air sealing ring is sleeved inside the heat dissipation cover, and the air sealing ring is slidably connected to the heat dissipation cover, and a water sealing ring is sleeved inside the refrigeration cover.

[0009] By adopting the above technical solution, an air sealing ring is provided to achieve a better sealing effect at the heat dissipation cover, thereby preventing air leakage, while a water sealing ring is provided to prevent water leakage at the refrigeration cover.

[0010] Preferably, the water sealing ring is slidably connected to the refrigeration cover, screw holes are provided on the heat dissipation cover and the refrigeration cover, and a conveying mechanism is provided on one side of the refrigeration cover.

[0011] By adopting the above technical solution, the screw holes opened on the heat dissipation cover and the refrigeration cover not only enable the heat dissipation cover and the refrigeration cover to be conveniently connected, but also facilitate the installation of the air sealing ring and the water sealing ring.

[0012] Preferably, the conveying mechanism comprises a water pipe, one end of which passes through the interior of the air pump cover, and the water pipe is fixedly connected to the air pump cover and the water inlet pipe.

[0013] By adopting the above technical solution and setting a water delivery pipe, water can be delivered to the cooling water channel and the atomizer, and the water delivery pipe can deliver water in a targeted manner under the regulation of the water inlet solenoid valve.

[0014] Preferably, a water inlet solenoid valve is sleeved inside the water pipe, the water inlet solenoid valve is fixedly connected to the water pipe, and a needle valve is sleeved inside the water pipe.

[0015] By adopting the above technical solution and setting a needle valve, the water spraying amount and atomization state of the atomizer can be adjusted.

[0016] Preferably, the needle valve is fixedly connected to a water pipe, an atomizer is provided at one end of the water pipe placed inside the air pump cover, and the atomizer is fixedly connected to the needle valve.

[0017] By adopting the above technical solution, the atomizer can achieve the most suitable atomization effect under the action of the needle valve, thereby humidifying the air.

[0018] In summary, the present invention mainly has the following beneficial effects:

[0019] The present invention adopts a heat dissipation hood with a heat dissipation microchannel, and the shell of the heat dissipation hood can replace the fin-type radiator, eliminating the intermediate medium, so that the high-speed airflow can directly flow through the heating surface of the refrigeration plate, thereby achieving the effects of small thermal resistance and fast heat dissipation. A turbo air pump can be used to replace the axial flow fan. The turbo air pump has a large air volume and a fast cooling speed. In addition, an instant cooling refrigeration component is used to replace the water tank, which can be drunk immediately after cooling, and bacteria reproduction is prevented. A spray device is added to the turbo air pump cover to humidify the air entering the microchannel, further improving the cooling effect, so that the heat dissipation effect at the heat dissipation hood is better, and an air sealing ring is provided in the sealing groove opened on the heat dissipation hood, and air leakage can be prevented under the action of the air sealing ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a cross-sectional view of the present invention;

[0021] Figure 2 is a top view of the present invention;

[0022] Figure 3 is a top view of the present invention;

[0023] Figure 4 It is a top view of the microchannel heat dissipation structure of the present invention;

[0024] Figure 5 It is a microchannel structure diagram of the present invention.

[0025] Reference numerals: 1. main mechanism; 2. auxiliary mechanism; 3. conveying mechanism;

[0026] 11. Heat dissipation cover; 12. Refrigeration cover; 13. Air inlet; 14. Air outlet; 15. Heat dissipation microchannel;

[0027] 16. Refrigeration aluminum profile; 17. Refrigeration plate; 18. Cooling water channel; 19. Water inlet pipe;

[0028] 101, water outlet pipe; 102, air sealing ring; 103, water sealing ring; 104, screw hole;

[0029] 21. Air inlet elbow; 22. Air pump cover; 23. Turbine air pump; 24. Air filter;

[0030] 31. Water pipe; 32. Water inlet solenoid valve; 33. Needle valve; 34. Atomizer. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Figure 1-Figure 5 , comprising: a main body mechanism 1, the main body mechanism 1 comprising a heat dissipation cover 11, a refrigeration cover 12 is provided on one side of the heat dissipation cover 11, an air inlet 13 is provided on the heat dissipation cover 11, an air outlet 14 is provided on the heat dissipation cover 11, a heat dissipation microchannel 15 is provided inside the heat dissipation cover 11, a refrigeration aluminum profile 16 is provided on one side of the heat dissipation cover 11 close to the refrigeration cover 12, a refrigeration sheet 17 is fixedly connected to one side of the refrigeration aluminum profile 16, a cooling water channel 18 is provided inside the refrigeration cover 12, and the refrigeration cover 1 2 is fixedly connected to the outer surface of the refrigeration cover 12 with a water inlet pipe 19, and the side of the refrigeration cover 12 away from the water inlet pipe 19 is fixedly connected to the water outlet pipe 101. An auxiliary mechanism 2 is provided on one side of the heat dissipation cover 11, and the auxiliary mechanism 2 includes an air inlet elbow 21, and the air inlet elbow 21 is sleeved on the outer surface of the heat dissipation cover 11. The air inlet elbow 21 is fixedly connected to the heat dissipation cover 11, and the outer surface of the air inlet elbow 21 is sleeved with a wind pump cover 22, and the wind pump cover 22 is fixedly connected to the air inlet elbow 21. The interior of the wind pump cover 22 is provided with a turbine air pump 2 3, the turbine air pump 23 is fixedly connected to the inner wall of the air pump cover 22, one end of the air pump cover 22 is fixedly connected to an air filter 24, the heat dissipation cover 11 is internally sleeved with an air sealing ring 102, the air sealing ring 102 is slidably connected to the heat dissipation cover 11, the refrigeration cover 12 is internally sleeved with a water sealing ring 103, the water sealing ring 103 is slidably connected to the refrigeration cover 12, the heat dissipation cover 11 and the refrigeration cover 12 are both provided with screw holes 104, one side of the refrigeration cover 12 is provided with a conveying mechanism 3, the conveying mechanism 3 The mechanism 3 includes a water pipe 31, one end of which passes through the interior of the air pump cover 22, and the water pipe 31 is fixedly connected to the air pump cover 22 and the water inlet pipe 19. A water inlet solenoid valve 32 is sleeved inside the water pipe 31, and the water inlet solenoid valve 32 is fixedly connected to the water pipe 31. A needle valve 33 is sleeved inside the water pipe 31, and the needle valve 33 is fixedly connected to the water pipe 31. An atomizer 34 is provided at one end of the water pipe 31 placed inside the air pump cover 22, and the atomizer 34 is fixedly connected to the needle valve 33.

[0032] refer to Figure 1-Figure 5In this embodiment, by setting the main body mechanism 1 and the auxiliary mechanism 2, the refrigeration component of the electronic refrigeration water dispenser can efficiently dissipate heat, so that the heat at the refrigeration component will not affect the cold water, so that the temperature of the cold water can reach the expected effect and will not affect the taste of drinking. The heat inlet 13, the air outlet 14 and the heat dissipation microchannel 15 are opened on the heat dissipation cover 11, and the three are connected, so that the cold air can pass through the air inlet 13, the air outlet 14 and the heat dissipation microchannel 15 in turn, and absorb and take away the heat generated at the refrigeration plate 17 by heat exchange. In addition, a cooling water channel 18 is opened inside the refrigeration cover 12, and the refrigeration cover 12 will be in the making With the cooperation of the cold aluminum profile 16, the cooling water channel 18 is completely closed, so the water entering the refrigeration cover 12 from the water inlet pipe 19 can pass through the cooling water channel 18 and flow out from the water outlet pipe 101. Due to the refrigeration effect of the refrigeration aluminum profile 16, the temperature of the water passing through the cooling water channel 18 can be quickly reduced. The turbo air pump 23 is provided to make the air flow rate through the air inlet 13, the heat dissipation microchannel 15 and the air outlet 14 faster, thereby also speeding up the discharge of hot air. The air sealing ring 102 is provided to prevent air leakage at the heat dissipation cover 11. Similarly, the water sealing ring 103 is provided to prevent water seepage at the refrigeration cover 12.

[0033] refer to Figure 1 and Figure 2 In this embodiment, by setting up the conveying mechanism 3, water can be transported in the refrigeration cover 12, and by setting up the water inlet solenoid valve 32, real-time water transport control can be performed according to actual usage to avoid wasting drinking water. In addition, by setting up the atomizer 34, the air humidity in the air pump cover 22 can be increased, and the heat dissipation effect of the air passing through the heat dissipation microchannel 15 on the refrigeration plate 17 can be further improved, and the setting of the needle valve 33 can be used to adjust the water volume and atomization state of the atomizer 34.

[0034] Working principle: Reference Figure 1-Figure 5When the present invention is in use, when the water pipe 31 transports drinking water through the water inlet solenoid valve 32, the drinking water will enter the cooling water channel 18 opened on the refrigeration cover 12 through the water pipe 31 and the water inlet pipe 19. At this time, the refrigeration aluminum profile 16 is in a refrigeration state and can cool the drinking water in the cooling water channel 18. Then, the ice water in the cooling water channel 18 will be output through the outlet pipe 101. At the same time, the refrigeration aluminum profile 16 will generate heat at the refrigeration plate 17 when refrigerating. When the water inlet solenoid valve 32 is working, the turbine air pump 23 They will also work at the same time. At this time, the turbine air pump 23 will transfer the air filtered by the air filter 24, and the humidity of the air will increase after passing through the atomizer 34. The humidified air will pass through the air pump cover 22 and the air inlet elbow 21 into the air inlet 13, and pass through the heat dissipation microchannel 15 and the air outlet 14 in turn. When the air flows in the heat dissipation microchannel 15, it will absorb and drive the heat generated by the cooling plate 17, and then cool the cooling plate 17. Finally, the air that drives the heat will be discharged from the air outlet 14.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. High-efficiency heat dissipation device for electronic refrigeration, It is characterized in that include: The main body mechanism (1) comprises a heat dissipation cover (11), a refrigeration cover (12) is provided on one side of the heat dissipation cover (11), an air inlet (13) is provided on the heat dissipation cover (11), an air outlet (14) is provided on the heat dissipation cover (11), a heat dissipation microchannel (15) is provided inside the heat dissipation cover (11), a refrigeration aluminum profile (16) is provided on one side of the heat dissipation cover (11) close to the refrigeration cover (12), a refrigeration fin (17) is fixedly connected to one side of the refrigeration aluminum profile (16), a cooling water channel (18) is provided inside the refrigeration cover (12), a water inlet pipe (19) is fixedly connected to the outer surface of the refrigeration cover (12), and the refrigeration cover (12) is away from the refrigeration cover (12). A water outlet pipe (101) is fixedly connected to one side of the water inlet pipe (19); an auxiliary mechanism (2) is provided on one side of the heat dissipation cover (11); the auxiliary mechanism (2) comprises an air inlet elbow (21); the air inlet elbow (21) is sleeved on the outer surface of the heat dissipation cover (11); the air inlet elbow (21) is fixedly connected to the heat dissipation cover (11); an air pump cover (22) is sleeved on the outer surface of the air inlet elbow (21); the air pump cover (22) is fixedly connected to the air inlet elbow (21); a turbine air pump (23) is provided inside the air pump cover (22); the turbine air pump (23) is fixedly connected to the inner wall of the air pump cover (22); and one end of the air pump cover (22) is fixedly connected to an air filter (24).

2. The heat dissipation device for high-efficiency electronic refrigeration according to claim 1, Features: An air sealing ring (102) is sleeved inside the heat dissipation cover (11), and the air sealing ring (102) is slidably connected to the heat dissipation cover (11). A water sealing ring (103) is sleeved inside the refrigeration cover (12).

3. The heat dissipation device for high-efficiency electronic refrigeration according to claim 2, Features: The water sealing ring (103) is slidably connected to the refrigeration cover (12), screw holes (104) are provided on the heat dissipation cover (11) and the refrigeration cover (12), and a conveying mechanism (3) is provided on one side of the refrigeration cover (12).

4. The heat dissipation device for high-efficiency electronic refrigeration according to claim 3, Features: The conveying mechanism (3) comprises a water delivery pipe (31), one end of which passes through the interior of the air pump cover (22), and the water delivery pipe (31) is fixedly connected to the air pump cover (22) and the water inlet pipe (19).

5. The heat dissipation device for high-efficiency electronic refrigeration according to claim 4, Features: A water inlet electromagnetic valve (32) is sleeved inside the water delivery pipe (31), the water inlet electromagnetic valve (32) is fixedly connected to the water delivery pipe (31), and a needle valve (33) is sleeved inside the water delivery pipe (31).

6. The heat dissipation device for high-efficiency electronic refrigeration according to claim 5, Features: The needle valve (33) is fixedly connected to the water delivery pipe (31); one end of the water delivery pipe (31) placed inside the air pump cover (22) is provided with an atomizer (34); and the atomizer (34) is fixedly connected to the needle valve (33).

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