CN220674210U - A refrigeration and cooling device suitable for outdoor facilities - Google Patents
A refrigeration and cooling device suitable for outdoor facilities Download PDFInfo
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- CN220674210U CN220674210U CN202321963667.2U CN202321963667U CN220674210U CN 220674210 U CN220674210 U CN 220674210U CN 202321963667 U CN202321963667 U CN 202321963667U CN 220674210 U CN220674210 U CN 220674210U
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Abstract
本实用新型公开了一种适用于户外设施用的制冷降温装置，包括安装外壳、隔热片、散热风机、散热块、导热块、导热风机、半导体制冷块、出风引流罩，所述隔热片设置于安装外壳的顶部上表面，所述散热风机设置于散热块上，所述散热块设置于隔热片上，所述导热块设置于安装外壳的顶部下表面，所述导热风机设置于导热块上，所述半导体制冷块嵌设于隔热片内，且半导体制冷块位于散热块与导热块之间，所述出风引流罩设置于安装外壳的底部。本实用新型降低了户外设施内的环境温度，进而防止电器设备因温度过高而导致电器设备跳闸、烧毁等安全问题和安全故障。
The utility model discloses a refrigeration and cooling device suitable for outdoor facilities, which includes an installation shell, a heat insulation sheet, a heat dissipation fan, a heat dissipation block, a heat conduction block, a heat conduction fan, a semiconductor refrigeration block, and an air outlet hood. The heat insulation The heat dissipation fan is disposed on the heat dissipation block, the heat dissipation block is disposed on the heat insulation sheet, the heat conduction block is disposed on the top lower surface of the installation casing, and the heat conduction fan is disposed on the heat conduction block. On the block, the semiconductor refrigeration block is embedded in the heat insulation sheet, and the semiconductor refrigeration block is located between the heat dissipation block and the heat conduction block. The air outlet guide cover is provided at the bottom of the installation shell. The utility model reduces the ambient temperature in outdoor facilities, thereby preventing safety problems and safety failures of electrical equipment such as tripping and burning due to excessive temperature.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a refrigeration and temperature reduction device suitable for outdoor equipment.
Background
When the temperature is high in summer, the temperature of intelligent electrical equipment in outdoor public facilities rises, the natural radiating effect is poor, the workload of the electrical equipment in the outdoor public facilities is maximum at the moment, the electrical equipment needs to be cooled down, and the electrical equipment has safety problems such as tripping and burning of the electrical equipment and safety faults caused by the fact that the temperature is too high.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide the refrigeration and cooling device suitable for outdoor equipment, which reduces the environmental temperature in outdoor facilities and further prevents the safety problems and safety faults of tripping, burning and the like of electrical equipment caused by overhigh temperature.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a refrigeration heat sink suitable for outdoor equipment is used, includes installation shell, heat insulating sheet, radiator fan, radiating block, heat conduction piece, heat conduction fan, semiconductor refrigeration piece, air-out drainage cover, the heat insulating sheet sets up in the top upper surface of installation shell, the radiator fan sets up on the radiating block, the radiating block sets up on the heat insulating sheet, the heat conduction piece sets up in the top lower surface of installation shell, the heat conduction fan sets up on the heat conduction piece, the semiconductor refrigeration piece inlays and locates in the heat insulating sheet, and the semiconductor refrigeration piece is located between radiating block and the heat conduction piece, air-out drainage cover sets up in the bottom of installation shell.
As a preferable scheme, the intelligent control system further comprises an electric appliance control board, wherein a power supply, a temperature regulation controller and a centralized controller are arranged on the electric appliance control board.
As a preferable scheme, the heat radiation fan is arranged on the heat radiation block through a first fixing bolt, and a plurality of heat radiation fins are arranged on the heat radiation block.
As a preferable scheme, the heat conduction fan is arranged on the heat conduction block through a second fixing bolt, the heat conduction block is fixed with the installation shell through a third fixing bolt, and a heat conduction copper pipe is arranged in the heat conduction block.
As a preferred scheme, the semiconductor refrigeration piece includes first heat conduction silica gel, second heat conduction silica gel, refrigeration piece, the refrigeration piece inlays and locates in the thermal-insulated piece, first heat conduction silica gel fills between refrigeration piece and radiating block, second heat conduction silica gel fills between refrigeration piece and heat conduction block.
As a preferable scheme, the heat insulating sheet is connected with the heat radiating block and the installation shell through a fourth fixing bolt.
As a preferable scheme, an insulation layer is arranged in the installation shell.
As a preferable scheme, the air outlet drainage cover is sleeved on the installation shell in an interference fit manner, and a temperature control probe is arranged at an air outlet nozzle of the air outlet drainage cover.
Compared with the prior art, the utility model has the beneficial effects that: the utility model reduces the environmental temperature in outdoor facilities, thereby preventing the safety problems and safety faults of tripping, burning and the like of the electrical equipment caused by overhigh temperature of the electrical equipment.
Drawings
FIG. 1 is a front cross-sectional view of the present utility model;
FIG. 2 is a schematic view of the assembly installation of the present utility model;
FIG. 3 is a side cross-sectional view of the present utility model;
FIG. 4 is an out-line diagram of the present utility model;
FIG. 5 is a schematic diagram of an electrical control board in accordance with the present utility model;
wherein the accompanying figures identify a list: a mounting shell 1, a heat insulation sheet 2, a heat radiation fan 3, a heat radiation block 4 a heat conducting block 5, a heat conducting fan 6, a semiconductor refrigerating block 7 an air outlet drainage cover 8, an electric appliance control board 9, a power supply 10, a temperature regulation controller 11, a centralized controller 12, a first fixing bolt 13 the heat radiation plate 14, the second fixing bolt 15, the third fixing bolt 16, the heat conduction copper pipe 17, the first heat conduction silica gel 18, the second heat conduction silica gel 19, the refrigerating plate 20, the refrigerating block connecting wire 21, the fourth fixing bolt 22, the heat preservation layer 23 and the temperature control probe 24.
Description of the embodiments
The utility model is further described below in connection with specific embodiments. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
Examples
As shown in fig. 1-5, a refrigeration heat sink suitable for outdoor application comprises a mounting shell 1, a heat insulation sheet 2, a heat dissipation fan 3, a heat dissipation block 4, a heat conduction block 5, a heat conduction fan 6, a semiconductor refrigeration block 7 and an air outlet nozzle 8, wherein the heat insulation sheet 2 is arranged on the top upper surface of the mounting shell 1, the heat dissipation fan 3 is arranged on the heat dissipation block 4, the heat dissipation block 4 is arranged on the heat insulation sheet 2, the heat conduction block 5 is arranged on the top lower surface in the cavity of the mounting shell 1, the heat conduction fan 6 is arranged on the heat conduction block 5, the semiconductor refrigeration block 7 is embedded in the heat insulation sheet 2, the semiconductor refrigeration block 7 is positioned between the heat dissipation block 4 and the heat conduction block 5, and the air outlet nozzle 8 is arranged at the bottom opening of the mounting shell 1.
Preferably, the intelligent electric appliance comprises an electric appliance control board 9, wherein a power supply 10, a temperature regulation controller 11 and a centralized controller 12 are arranged on the electric appliance control board 9.
Specifically, the power supply 10, the temperature regulation controller 11 and the centralized controller 12 are installed on the electric appliance control board 9, and the volume of the device can be reduced independently of the whole refrigeration cooling device, so that the device is suitable for a narrower space.
More specifically, the centralized controller 12 may adjust the rotational speeds of the heat dissipation fan 3 and the heat conduction fan 6, so as to adjust the air output.
Preferably, the heat dissipation fan 3 is mounted on the heat dissipation block 4 through a first fixing bolt 13, and a plurality of heat dissipation fins 14 are arranged on the side surface of the heat dissipation block 4.
Specifically, the heat dissipation block 4 adopts an aluminum alloy extrusion profile, and the heat dissipation fins 14 adopt an S-shaped design, so that the heat dissipation area is increased, and the heat can be dissipated more quickly.
Preferably, the heat conducting fan 6 is mounted on the heat conducting block 5 through a second fixing bolt 15, the heat conducting block 5 is fixed with the mounting shell 1 through a third fixing bolt 16, and a heat conducting copper pipe 17 is arranged in the heat conducting block 5.
Specifically, the heat conduction block 5 adopts an aluminum alloy extrusion profile, and the heat conduction copper pipe 17 is arranged in the heat conduction block 5, so that the cold air of the semiconductor refrigeration block 7 is more effectively dispersed.
Preferably, the semiconductor refrigeration block 7 includes a first heat-conducting silica gel 18, a second heat-conducting silica gel 19, and a refrigeration piece 20, the refrigeration piece 20 is embedded in the heat-insulating sheet 2, the first heat-conducting silica gel 18 is filled between the refrigeration piece 20 and the heat dissipation block 4, and the second heat-conducting silica gel 19 is filled between the refrigeration piece 20 and the heat dissipation block 5.
Specifically, in this embodiment, the cooling plate 20 is connected with a cooling block connection line 21, and the cooling block connection line 21 passes through the installation housing 1 and is reserved at the outer end, and the cooling block connection line 21 reserved at the outer end is used for being connected with the power supply 10.
Preferably, the heat insulating sheet 2 connects the heat dissipating block 4 and the mounting case 1 through a fourth fixing bolt 22.
Specifically, the heat insulation sheet 2 is made of ceramic material, and the semiconductor refrigeration block 7 is provided with a first heat conduction silica gel 18 and a second heat conduction silica gel 19 to fully exchange heat.
Preferably, the inner surface of the cavity of the installation shell 1 is provided with a heat insulation layer 23.
Specifically, the heat-insulating layer 23 plays a role in heat insulation, and reduces direct heat exchange between the cold air and the external environment.
Preferably, the air outlet drainage cover 8 is sleeved on the installation shell 1 in an interference fit manner, and a temperature control probe 24 is arranged at an air outlet nozzle of the air outlet drainage cover 8.
Specifically, the air outlet drainage cover 8 is replaceable, and the temperature control probe 24 feeds back temperature to the temperature adjustment controller 11, so that the centralized controller 12 automatically switches on and off the whole refrigeration cooling device according to the data fed back by the temperature control probe 24.
In specific implementation, the refrigeration cooling device is arranged in an outdoor public facility, the hot end of the semiconductor refrigeration block 7 passes through the heat dissipation block 4, heat is dissipated under the rotation of the heat dissipation fan 3, meanwhile, the cold end of the semiconductor refrigeration block 7 transmits cold air to the heat conduction block 5, and the cold air is dissipated through the air outlet nozzle of the air outlet drainage cover 8 under the rotation of the heat conduction fan 6, so that the temperature in the outdoor public facility is reduced.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321963667.2U CN220674210U (en) | 2023-07-25 | 2023-07-25 | A refrigeration and cooling device suitable for outdoor facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321963667.2U CN220674210U (en) | 2023-07-25 | 2023-07-25 | A refrigeration and cooling device suitable for outdoor facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220674210U true CN220674210U (en) | 2024-03-26 |
Family
ID=90337092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321963667.2U Active CN220674210U (en) | 2023-07-25 | 2023-07-25 | A refrigeration and cooling device suitable for outdoor facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220674210U (en) |
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2023
- 2023-07-25 CN CN202321963667.2U patent/CN220674210U/en active Active
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