CN219555509U - Built-in heat abstractor of vending machine power - Google Patents
Built-in heat abstractor of vending machine power Download PDFInfo
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- CN219555509U CN219555509U CN202320482232.XU CN202320482232U CN219555509U CN 219555509 U CN219555509 U CN 219555509U CN 202320482232 U CN202320482232 U CN 202320482232U CN 219555509 U CN219555509 U CN 219555509U
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- power supply
- shell
- mounting plate
- supply body
- air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a built-in heat dissipating device of a vending machine power supply, which comprises a casing and a power supply structure, wherein the power supply structure comprises a mounting plate and a power supply body, the mounting plate is detachably assembled in a mounting groove, the power supply body is assembled by inserting the mounting plate into the casing on the vertical end face of one side, close to the inside of the casing, of the mounting plate, ventilation openings are formed in the upper end and the lower end of a shell of the power supply body in a penetrating manner through the inner wall, air channels are fixedly communicated at the ventilation openings of the shell of the power supply body, and an air inlet and an air outlet are respectively formed in the upper side and the lower side of the mounting plate horizontally. The utility model overcomes the problems that the prior power supply is internally arranged in the shell, the air introduced into the power supply comes from the inside of the automatic vending machine, and the generated heat is transferred to the air in the automatic vending machine shell because other electric elements are arranged in the automatic vending machine shell, so that the temperature of the air introduced into the power supply is higher, the heat in the power supply cannot be well contained, and the heat dissipation effect on the power supply is poor.
Description
Technical Field
The utility model relates to the technical field of vending machines, in particular to a built-in heat dissipation device of a power supply of a vending machine.
Background
Vending machines are common equipment for commercial automation, and the space in a machine shell of the vending machine is divided into an upper commodity display area and a bottom equipment area, and the equipment area is internally provided with components such as a compressor, a pushing mechanism, a power supply and the like of a refrigeration air conditioner in a concentrated manner. The heat productivity of the compressor and the power supply is large, the compressor generally dissipates heat to the outside through the fan and the ventilation grille, but the power supply has the requirements of water resistance and moisture resistance, needs to keep a distance from the ventilation grille, and further dissipates heat in the shell only through the self cooling fan, so that the heat dissipation effect is poor.
The power supply equipment is provided with the voltage regulating component, the voltage on the external power supply line is changed and then is transmitted to the power utilization element inside the casing, when the voltage regulating component in the power supply equipment works, the voltage change leads to the generation of heat by the voltage regulating component, and the heat is required to be timely discharged to avoid the influence of the internal temperature rise of the power supply on the voltage regulating component. Therefore, improvement of the heat dissipation condition of the power supply is required.
Disclosure of Invention
The utility model aims to provide a built-in heat dissipation device for a power supply of a vending machine, and aims to solve the problem of poor heat dissipation caused by built-in power supply.
The utility model is realized in the following way:
the utility model provides an embedded heat abstractor of vending machine power, which comprises a housing, link up on the terminal surface of one side of casing and offered the mounting groove that is used for installing the power, still include the power structure, the power structure includes mounting panel and power body, the mounting panel can dismantle the equipment in the mounting groove, and insert the inside equipment of casing on the vertical terminal surface of one side that the mounting panel is close to the casing inside and have the power body, the vent has all been offered to the inner wall in the upper and lower both ends of the shell of power body, and the shell vent department of power body all communicates and is fixed with the wind channel, air inlet and gas outlet have been offered to the upper and lower both sides of mounting panel respectively horizontally, and air inlet and gas outlet on the mounting panel communicate with the wind channel on the shell of power body respectively, the fan board that is used for water conservancy diversion wind channel air circulation power body's shell is installed to the shell vent department of power body;
two cooling oil shells are symmetrically arranged on the shell of the power supply body, the two cooling oil shells are close to the vertical end face opening of the shell of the power supply body, and cooling oil is filled in the two cooling oil shells.
Further, a plurality of screw rods are installed on the power supply body in a penetrating mode through vertical threads, a supporting frame is horizontally fixed on the vertical end face of one side, close to the inside of the shell, of the mounting plate, and the supporting frame and the power supply body are assembled in a penetrating mode through the screw rods.
Further, a cooling frame is fixed in the air inlet of the mounting plate, and a plurality of radiating fins are uniformly and vertically fixed on the cooling frame.
Further, the two cooling oil shells of the power supply body are horizontally penetrated and spliced with a plurality of communicated liquid guide pipes, and two ends of the liquid guide pipes are communicated with circulating pipes which penetrate through the mounting plate and extend to the outside.
Further, the outside level of mounting panel is provided with the stock solution section of thick bamboo, and the inside filling of stock solution section of thick bamboo has the coolant liquid, runs through the inner wall on the outer wall of stock solution section of thick bamboo and evenly is fixed with polylith heat conduction ring, and the both ends of stock solution section of thick bamboo and catheter both sides extend to the outside circulating pipe tip intercommunication of mounting panel, and install circulating water pump on the circulating pipe that catheter one side extends to the mounting panel outside.
Further, the bottom of the shell is vertically inserted with a support, and a plurality of rollers are uniformly fixed on the bottom surface of the support.
Compared with the prior art, the utility model has the beneficial effects that: during use, the fan plate is arranged at the vent of the shell of the power supply body, a plurality of fans are connected in series on the fan plate, the fans are started to drive air outside the shell to enter through the air inlet of the mounting plate, then the air is guided into the shell of the power supply body through the air duct, the air contacts with the voltage regulating components in the power supply body, carries heat to be discharged from the air duct on the other side of the shell of the power supply body through the air outlet of the mounting plate, so that the air-cooled heat of the power supply body is discharged, the introduced air is not the air containing heat of other components in the shell of the vending machine, the air outside the vending machine is introduced, the temperature is low, more heat can be carried, and the air is discharged from the shell of the power supply body, and therefore the heat radiating effect of the power supply body is guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic exploded view of the present utility model;
FIG. 3 is a schematic diagram of a power supply structure according to an embodiment of the present utility model;
FIG. 4 is a schematic view of the structure of a mounting plate in an embodiment of the utility model;
fig. 5 is an exploded view of the power body according to an embodiment of the present utility model.
In the figure: 1-a shell; 11-mounting slots; 2-power supply structure; 21-a mounting plate; 211-air inlet; 212-an air outlet; 22-a bracket; 23-a power supply body; 231-a fan plate; 232-screw; 24-air duct; 25-cooling rack; 26-cooling the oil shell; 27-catheter; 28-a circulation pipe; 281-a circulating water pump; 29-a liquid storage cylinder; 291-heat conducting ring; 3-support.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Referring to fig. 1, 2, 3, 4 and 5, a built-in heat dissipating device for a power supply of a vending machine comprises a housing 1, a mounting groove 11 for mounting the power supply is formed on one side end surface of the housing 1 in a penetrating manner, the power supply structure 2 comprises a mounting plate 21 and a power supply body 23, the mounting plate 21 is detachably assembled in the mounting groove 11 through bolts, the power supply body 23 is inserted into the housing 1 on one side vertical end surface of the mounting plate 21 close to the interior of the housing 1, ventilation openings are formed at the upper end and the lower end of a housing of the power supply body 23 in a penetrating manner, air channels 24 are fixedly communicated at the ventilation openings of the housing of the power supply body 23, an air inlet 211 and an air outlet 212 are respectively formed at the upper side and the lower side of the mounting plate 21 in a horizontal manner, the air inlet 211 and the air outlet 212 on the mounting plate 21 are respectively communicated with the air channels 24 on the housing of the power supply body 23, the fan plate 231 for guiding the air channel 24 to circulate the air of the shell of the power supply body 23 is arranged at the ventilation opening of the shell of the power supply body 23, the fan plate 231 is connected with a plurality of fans in series, the circuit of the fans connected in series is connected with an external power supply circuit in parallel and is used for supplying power to the fans on the fan plate 231, the fan plate 231 is arranged at the ventilation opening of the shell of the power supply body 23 in use, the fans are connected with the fans in series, the fans are started to drive the air outside the shell 1 to enter through the air inlet 211 of the mounting plate 21, then the air is guided into the shell of the power supply body 23 through the air channel 24, the air contacts with the pressure regulating components in the power supply body 23, the carried heat is discharged from the air channel 24 at the other side of the shell of the power supply body 23 through the air outlet 212 of the mounting plate 21, thus the air cooling and radiating of the power supply body 23, the introduced air is not the air containing the heat of other components in the shell 1 of the vending machine, air introduced to the outside of the vending machine has low temperature and can carry more heat to be discharged from the shell of the power supply body 23, thereby ensuring the heat dissipation effect on the power supply body 23.
Referring to fig. 4, a plurality of screws 232 are installed on the power supply body 23 in a penetrating manner, a supporting frame 22 is horizontally fixed on a vertical end surface of one side of the mounting plate 21, which is close to the inside of the casing 1, and the supporting frame 22 and the power supply body 23 are assembled in a penetrating manner through the screws 232, a cooling frame 25 is fixed in the air inlet 211 of the mounting plate 21, a plurality of heat dissipation fins are uniformly and vertically fixed on the cooling frame 25, the cooling frame 25 and the heat dissipation fins are made of metal with better heat conductivity and are used for contacting heat in the entering air to enter the cooling frame 25, so that the entering air is cooled, and more heat can be carried by the cooling frame and discharged from the casing of the power supply body 23.
Referring to fig. 4 and 5, two cooling oil shells 26 are symmetrically arranged on the outer shell of the power supply body 23, the two cooling oil shells 26 are arranged close to the vertical end face opening of the outer shell of the power supply body 23, cooling oil is filled in the two cooling oil shells 26, the cooling oil in the cooling oil shells 26 is in contact with the outer shell of the power supply body 23, heat in the power supply body 23 is transferred to the outer shell of the power supply body 23, the heat is transferred to the cooling oil through the outer shell of the power supply body 23, a plurality of communicated metal liquid guide tubes 27 are horizontally inserted through the two cooling oil shells 26 of the power supply body 23, two ends of the plurality of liquid guide tubes 27 are communicated with circulating tubes 28 extending to the outside through a mounting plate 21, a liquid storage barrel 29 is horizontally arranged outside the mounting plate 21, cooling liquid is filled in the liquid storage barrel 29, a plurality of heat conducting rings 291 are uniformly fixed on the outer wall of the liquid storage barrel 29 through the inner wall, the liquid storage tube 29 and the heat conducting ring 291 are made of metal materials with good heat conducting performance, two ends of the liquid storage tube 29 are communicated with the end parts of the circulating tube 28 extending to the outside of the mounting plate 21 from two sides of the liquid guide tube 27, a circulating water pump 281 is arranged on the circulating tube 28 extending to the outside of the mounting plate 21 from one side of the liquid guide tube 27, in use, the circulating water pump 281 is started to drive cooling liquid in the liquid storage tube 29 to flow into the liquid guide tube 27 through the circulating tube 28, when the cooling liquid flows in the liquid guide tube 27, the liquid guide tube 27 is contacted with heat conducting oil in the cooling oil shell 26, heat in the heat conducting oil is transferred into the cooling liquid flowing inside through the tube wall of the liquid guide tube 27, then the cooling liquid in the liquid guide tube 27 is guided into the liquid storage tube 29 and the heat conducting ring 291 through the circulating tube 28, the heat in the cooling liquid storage tube 29 and the heat conducting ring 291 are contacted with external air, the heat is dissipated, thereby ensuring the heat dissipation effect to the power supply body 23.
Referring to fig. 2, the bottom of the casing 1 is vertically inserted with a support 3, and a plurality of rollers are uniformly fixed on the bottom surface of the support 3, so that the selling positions can be conveniently transferred in the later stage.
Working principle: the fan plate 231 is arranged at the vent of the shell of the power supply body 23, a plurality of fans are connected in series on the fan plate 231, the fans are started to drive air outside the shell 1 to enter through the air inlet 211 of the mounting plate 21, then the air is guided into the shell of the power supply body 23 through the air duct 24, the air contacts with pressure regulating components in the power supply body 23, heat is carried out from the air duct 24 on the other side of the shell of the power supply body 23 and is discharged through the air outlet 212 of the mounting plate 21, the circulating water pump 281 is started to drive cooling liquid in the liquid storage barrel 29 to be guided into the liquid guide tube 27 through the circulating pipe 28, when the cooling liquid flows in the liquid guide tube 27, the liquid guide tube 27 is contacted with heat conducting oil in the cooling oil shell 26, the heat in the heat conducting oil is transferred into the cooling liquid flowing inside through the tube wall of the liquid guide tube 27, then the cooling liquid in the liquid guide tube 27 is guided into the liquid storage barrel 29 through the circulating pipe 28, the heat in the cooling liquid is transferred into the liquid storage barrel 29 and the heat conducting ring 291, and the liquid storage barrel 29 and the heat conducting ring 291 contact with the external air, and the heat is dissipated.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a built-in heat abstractor of vending machine power, includes casing (1), link up on the terminal surface of one side of casing (1) and offered mounting groove (11) that are used for installing the power, its characterized in that: the power supply structure (2) comprises a mounting plate (21) and a power supply body (23), the mounting plate (21) is detachably assembled in the mounting groove (11), the mounting plate (21) is close to the vertical end face of one side of the interior of the shell (1), the power supply body (23) is assembled in the shell (1), ventilation openings are formed in the upper end and the lower end of the shell of the power supply body (23) through the inner wall, air channels (24) are fixedly communicated at the ventilation openings of the shell of the power supply body (23), air inlets (211) and air outlets (212) are respectively formed in the upper side and the lower side of the mounting plate (21) horizontally, the air inlets (211) and the air outlets (212) are respectively communicated with the air channels (24) in the shell of the power supply body (23), and fan plates (231) used for guiding the shells of the air circulation power supply body (23) are arranged at the ventilation openings of the shell of the power supply body (23).
Two cooling oil shells (26) are symmetrically arranged on the shell of the power supply body (23), the two cooling oil shells (26) are close to the vertical end face opening of the shell of the power supply body (23), and cooling oil is filled in the two cooling oil shells (26).
2. The heat dissipation device with the built-in power supply of the vending machine according to claim 1, wherein a plurality of screws (232) are installed on the power supply body (23) in a penetrating mode through vertical threads, a supporting frame (22) is horizontally fixed on the vertical end face of one side, close to the interior of the machine shell (1), of the mounting plate (21), and the supporting frame (22) and the power supply body (23) are assembled in a penetrating mode through the screws (232).
3. The heat dissipation device with built-in power supply for vending machine according to claim 2, wherein a cooling frame (25) is fixed in the air inlet (211) of the mounting plate (21), and a plurality of heat dissipation fins are uniformly and vertically fixed on the cooling frame (25).
4. A vending machine power supply built-in heat dissipating device according to claim 3, wherein a plurality of communicated liquid guiding pipes (27) are horizontally inserted through two cooling oil shells (26) of the power supply body (23), and two ends of each liquid guiding pipe (27) are communicated with a circulating pipe (28) extending to the outside through the mounting plate (21).
5. The heat dissipation device with the built-in power supply of the vending machine according to claim 4, wherein a liquid storage barrel (29) is horizontally arranged outside the mounting plate (21), cooling liquid is filled in the liquid storage barrel (29), a plurality of heat conducting rings (291) are uniformly fixed on the outer wall of the liquid storage barrel (29) in a penetrating mode, two ends of the liquid storage barrel (29) are communicated with the end portions of circulating pipes (28) extending to the outside of the mounting plate (21) from two sides of the liquid guide pipe (27), and a circulating water pump (281) is mounted on the circulating pipes (28) extending to the outside of the mounting plate (21) from one side of the liquid guide pipe (27).
6. The heat dissipation device with built-in power supply for vending machine according to claim 1, wherein the bottom of the casing (1) is vertically inserted with a support (3), and a plurality of rollers are uniformly fixed on the bottom surface of the support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320482232.XU CN219555509U (en) | 2023-03-14 | 2023-03-14 | Built-in heat abstractor of vending machine power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320482232.XU CN219555509U (en) | 2023-03-14 | 2023-03-14 | Built-in heat abstractor of vending machine power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219555509U true CN219555509U (en) | 2023-08-18 |
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ID=87705272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320482232.XU Active CN219555509U (en) | 2023-03-14 | 2023-03-14 | Built-in heat abstractor of vending machine power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219555509U (en) |
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2023
- 2023-03-14 CN CN202320482232.XU patent/CN219555509U/en active Active
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