Heat sink and vending machine
a vending machine and heat sink technology, applied in the field of heat sinks, can solve the problems of affecting the refrigeration capacity of the refrigeration system, affecting the long-term preservation of goods, and not being able to meet the required cooling capacity inside the vending machine for a long tim
Pending Publication Date: 2020-06-04
ICE QUBE
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- Application Information
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Benefits of technology
The heat dissipation device described in this patent makes use of a fan, a fan motor and a heat dissipation cavity. The heat dissipation cavity has a copper tube covered with a wide gap metal mesh, which expands the heat dissipation area and improves heat dissipation efficiency. The fan motor reverses within a set time to clean the heat dissipation cavity by creating a wind force. The wide gap metal mesh ensures the removal of dust from the heat sink, which avoids the accumulation of dust and maintains stable and efficient operation of the vending machine refrigeration system.
Problems solved by technology
If the temperature in the vending machine cabinet is not controlled within a lower temperature range, it will be detrimental to the long-term preservation of the goods, so the refrigeration system plays an important role in the vending machine.
When running for a long time, dust clogging will occur on the radiator end, which will affect heat dissipation, and will affect the refrigeration capacity of the refrigeration system.
It will not be able to meet the required cooling capacity inside the vending machine for a long time.
Method used
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[0011]It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
[0012]It is to be understood that the term “comprises”, “comprising”, or any other variants thereof, is intended to encompass a non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes those elements. It also includes other elements that are not explicitly listed, or elements that are inherent to such a process, method, article, or device. An element that is defined by the phrase “comprising a . . . ” does not exclude the presence of additional equivalent elements in the process, method, item, or device that comprises the element.
[0013]Herein, the use of suffixes such as “module”, “component” or “unit” for indicating an element is merely an explanation for facilitating the present invention, and does not have a specific meaning per se. Therefore, “module” and “component” can...
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The invention is applicable to the technical field of heat sinks, and provides a heat dissipating device and a vending machine. The heat dissipating device comprises a fan, a fan motor and a heat dissipating cavity; the fan is connected with the fan motor, and the heat dissipating cavity comprises a first end surface close to the fan and away from the fan. a second end surface; the first end surface and the second end surface further comprise a plurality of sets of heat dissipating copper tubes parallel to the first end surface and disposed in the same direction, and the heat dissipating copper tubes in each set of heat dissipating copper tubes are parallel to each other, and the same group of heat dissipating The copper tube is also covered with a wide gap metal mesh; wherein the fan motor is a positive and negative motor; when the vending machine refrigeration system is started, the fan motor is reversed within a preset time to drive the fan to reverse, so that the heat dissipation cavity is obtained. Wind power from the first end to the second end. The invention can clean the heat sink in time, so that the vending machine refrigeration system can operate stably and efficiently.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS[0001]This application claims priority to Chinese patent application CN 201811455692.3, filed Nov. 30, 2018, the entire contents of which are incorporated by reference herein.TECHNICAL FIELD[0002]The present invention relates to the field of heat sink technology, and in particular, to a heat sink and a vending machine.BACKGROUND[0003]Currently, an important application scenario for retail or artificial intelligence is the vending machine. The products sold by vending machines mainly include beverages and snacks. If the temperature in the vending machine cabinet is not controlled within a lower temperature range, it will be detrimental to the long-term preservation of the goods, so the refrigeration system plays an important role in the vending machine.[0004]However, many vending machines exist in outdoor use. When running for a long time, dust clogging will occur on the radiator end, which will affect heat dissipation, and will affect the refri...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F28F21/08G07F9/10
CPCG07F9/105F28F21/085F04D25/06F04D25/08F04D27/00F28D1/024F28D1/0477F28D2021/007F28F1/122F28G13/00F28G15/003F25D17/067F25D2500/02F25D2317/0684F24F11/88F24F11/72F24F11/89F25B49/022F25B2600/111
Inventor ULLAH, JAMSHAID
Owner ICE QUBE