CN217590746U - Gallium arsenide battery air-cooling spraying heat dissipation device - Google Patents
Gallium arsenide battery air-cooling spraying heat dissipation device Download PDFInfo
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- CN217590746U CN217590746U CN202221315869.1U CN202221315869U CN217590746U CN 217590746 U CN217590746 U CN 217590746U CN 202221315869 U CN202221315869 U CN 202221315869U CN 217590746 U CN217590746 U CN 217590746U
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- gallium arsenide
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Abstract
The utility model relates to a gallium arsenide battery forced air cooling sprays heat abstractor, including gallium arsenide battery, condensing lens and radiator, the gallium arsenide battery pastes on the up end of radiator, the condensing lens sets up the top of gallium arsenide battery, the below of radiator is equipped with radiator fan. The utility model has the advantages that: the fin type radiator with the integrated structure is matched with air cooling and water mist cooling, so that the gallium arsenide battery has a good heat dissipation function in the process of solar power generation, the normal work of the gallium arsenide battery is guaranteed, and the heat dissipation device is simple in structure and beneficial to the practical application of the gallium arsenide battery in solar power generation.
Description
Technical Field
The utility model relates to a solar energy collection system especially relates to a gallium arsenide battery forced air cooling sprays heat abstractor.
Background
The gallium arsenide cell can absorb solar energy and convert the solar energy into electric energy, and is an advanced solar energy utilization technology. However, one technical problem of using the gaas battery to generate electric energy is that the gaas battery generates a large amount of heat when absorbing solar energy, and if the heat dissipation function is not good, the power generation function of the gaas battery is affected. At present, the gallium arsenide battery radiator is mostly used by a heat pipe radiator, but the heat pipe radiator has a plurality of parts, complex process, more heat transfer times and increased transfer thermal resistance during heat dissipation, and once a heat dissipation system cannot work normally, the working temperature of the gallium arsenide battery is overhigh, and even the gallium arsenide battery is damaged.
Disclosure of Invention
An object of the utility model is to provide a gallium arsenide battery forced air cooling sprays heat abstractor provides good heat dissipation function for the gallium arsenide battery to reduce structural complexity.
In order to realize the purpose, the technical scheme of the utility model is that: the utility model provides a gallium arsenide battery air-cooling sprays heat abstractor, includes gallium arsenide battery, condensing lens and radiator, the gallium arsenide battery pastes on the up end of radiator, the condensing lens sets up the top of gallium arsenide battery, the below of radiator is equipped with radiator fan.
Furthermore, in order to enhance the heat dissipation effect, a water mist spray head is arranged below the heat radiator.
Further, the water mist head is arranged between the radiator and the cooling fan.
Furthermore, the heat radiator is a mountain-shaped heat radiator provided with a heat radiating base plate and end heat radiating fins, the top surface of the heat radiating base plate is the upper end surface of the heat radiator, and the bottom surface of the heat radiating base plate is provided with a plurality of the end heat radiating fins.
Further, the heat dissipation fan is connected to the heat dissipation substrate through connection plates disposed at both ends.
Further, the connecting plate is connected to the side of the heat radiating base plate on the plate surface side of the end heat radiating fin.
Furthermore, another radiator structure is that the radiator is a circular radiator provided with a radiating column and circumferential radiating fins, the top surface of the radiating column is the upper end surface of the radiator, and the cylindrical surface of the radiating column is provided with a plurality of circumferential radiating fins.
Furthermore, the heat dissipation fan is provided with a connecting hole column, the heat dissipation device is provided with a mounting screw hole at the circumferential heat dissipation fin, and the heat dissipation fan is fixed on the heat dissipation device through a screw penetrating through the connecting hole column.
Furthermore, the condenser lens is arranged above the gallium arsenide battery through a condenser cover, and the condenser cover is arranged on the upper end face of the radiator.
The utility model has the advantages that: the fin type radiator with the integrated structure is matched with air cooling and water mist cooling, so that the gallium arsenide battery has a good radiating function in the process of solar power generation, the normal work of the gallium arsenide battery is guaranteed, and the radiating device is simple in structure and beneficial to the practical application of the solar power generation of the gallium arsenide battery.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a view showing the structure of the present invention, which employs a mountain-shaped heat sink;
FIG. 2 is an exploded view of the structure of FIG. 1;
FIG. 3 is a cross-sectional view of the structure of FIG. 1;
FIG. 4 is a structural view of the present invention, which employs a circular heat sink;
FIG. 5 is an exploded view of the structure of FIG. 4;
fig. 6 is an exploded view of the structure of fig. 4, as viewed from the bottom.
Detailed Description
As shown in fig. 1-6. The utility model provides a gallium arsenide battery air-cooling sprays heat abstractor, includes gallium arsenide battery 10, condensing lens 20 and radiator, the gallium arsenide battery pastes on the up end of radiator, the condensing lens sets up the top of gallium arsenide battery, the below of radiator is equipped with radiator fan 30.
And a water mist spray head 40 is arranged below the radiator.
The water mist spray head is arranged between the radiator and the radiating fan.
As shown in fig. 1 to 3, a heat sink is a mountain-shaped heat sink 50 having a heat dissipating base plate 51 and end heat dissipating fins 52, wherein a top surface 53 of the heat dissipating base plate is an upper end surface of the heat sink, and a bottom surface 54 of the heat dissipating base plate has a plurality of the end heat dissipating fins 52.
The heat radiation fan is connected to the heat radiation substrate through connection plates 31 provided at both ends.
The connecting plate is connected to the side 56 of the heat-dissipating base plate at the plate face side 55 of the end heat-dissipating fin.
As shown in fig. 4 to 6, another heat sink structure is that the heat sink is a circular heat sink 60 provided with a heat-dissipating column 61 and circumferential heat-dissipating fins 62, a top surface 63 of the heat-dissipating column is an upper end surface of the heat sink, and a cylindrical surface of the heat-dissipating column is provided with a plurality of the circumferential heat-dissipating fins 62.
The heat radiation fan is provided with a connecting hole column 32, the heat radiator is provided with a mounting screw hole 64 at the position of the circumferential heat radiation fin, and the heat radiation fan is fixed on the heat radiator through a screw 33 penetrating through the connecting hole column.
The condenser 20 is arranged above the gallium arsenide battery through a condenser 21, and the condenser is arranged on the upper end face of the radiator.
The first embodiment is as follows:
referring to fig. 1 to 3, an air-cooled spray heat dissipation device for gallium arsenide cells comprises a gallium arsenide cell 10, a condenser 20 and a heat sink 50.
The heat radiator is a mountain-shaped heat radiator, is made of aluminum alloy and is provided with a heat radiating base plate 51 and end heat radiating fins 52, the top surface 53 of the heat radiating base plate is used as the upper end surface for mounting the gallium arsenide battery, and the bottom surface 54 of the heat radiating base plate is provided with a plurality of end heat radiating fins 52. Screw holes 57 are provided at the side edges of the heat radiating base plate, and the screw holes 57 are provided at the side edges 56 of the heat radiating base plate corresponding to the plate surface sides 55 of the end heat radiating fins.
The gallium arsenide cell 10 is attached to the upper end surface 53 of the heat sink,
the condenser lens 20 is disposed above the gallium arsenide cell through a condenser cover 21, which is mounted on the upper end surface of the heat sink. The light-gathering shade is made of aluminum alloy and is welded with the heat dissipation substrate 51.
A heat radiation fan 30 is provided below the heat sink. The two ends of the heat dissipation fan are provided with four connecting plates 31, and the heat dissipation fan is connected with the heat dissipation substrate through the connecting plates 31 and fixed on the side 56 of the heat dissipation substrate through screws 34. The side 56 of the heat sink base corresponds to the face side 55 of the end fins to prevent the connection plate 31 from interfering with the airflow passing through the end fins 52.
A water mist spray head 40 is also arranged below the radiator. The water mist nozzle 40 is disposed between the heat sink and the heat dissipation fan 50. The water mist probe 40 is fixed to the connection plate 31 by a bracket 41.
The mountain-shaped radiator adopted by the embodiment is of an integral structure, the radiator main body is made of aluminum alloy and is formed by one-step die casting, and the aluminum alloy radiator main body of the integral structure has good heat transfer and heat exchange functions. And by matching with a radiating fan and a water mist nozzle, different combination modes can be selected under different environmental conditions. When the temperature rises and natural heat dissipation can not meet the temperature control of the battery, the heat dissipation fan can be started to work, and under the condition of overhigh ambient temperature, the water mist spraying device can be started to forcibly dissipate heat and cool. The cooling effect with three adjustable gears is formed by natural convection heat dissipation and matching of the fan and the spraying device.
The temperature requirements of gallium arsenide cells are currently very important. The standard temperature is in the range of 20 to 50 degrees, and the increase of the temperature can cause the reduction of the photovoltaic power generation and even the breakdown of a battery. The utility model discloses a gallium arsenide battery air-cooled sprays heat abstractor under the normal conditions, can guarantee gallium arsenide battery work with the aluminium radiator, in case the battery temperature surpasss normal operating temperature, just starts the working method of forced convection. So that the temperature meets the working requirement and the battery is kept in a normal working state. The test results of the heat dissipation effect of the air-cooled spray heat dissipation device for the gallium arsenide battery are as follows:
the second embodiment:
as shown in fig. 4 to 6, an air-cooled spray heat dissipation device for gallium arsenide cells. This embodiment is a supplement to the first embodiment.
The heat sink of this embodiment is a circular heat sink 60.
The circular heat sink 60 is made of aluminum alloy and is provided with a heat dissipation column 61 and a circumferential heat dissipation fin 62. The top surface 63 of the heat-dissipating column is used as the upper end surface of the heat radiator for mounting the gallium arsenide battery, and the cylindrical surface of the heat-dissipating column is provided with a plurality of circumferential heat-dissipating fins 62.
In order to connect the radiator fan 30, the circular type radiator 60 is provided with four mounting holes 64 at the circumferential radiator fins.
The heat radiation fan 30 is provided with four connection hole columns 32, the positions of the connection hole columns 32 correspond to the mounting screw holes 64 of the heat sink, and the heat radiation fan is fixed on the heat sink 60 by screws 33 penetrating through the connection hole columns 32.
The circular radiator can enable the radiating fins to transmit heat more uniformly, and radiating efficiency is improved.
The utility model discloses a gallium arsenide battery forced air cooling sprays heat abstractor simple structure, the radiating effect is outstanding, can satisfy gallium arsenide battery heat dissipation condition. The utility model discloses also can be applied to other equipment and places that need this kind of mode cooling.
Claims (9)
1. The utility model provides a gallium arsenide battery air-cooling sprays heat abstractor, includes gallium arsenide battery, condensing lens and radiator, its characterized in that, the gallium arsenide battery pastes on the up end of radiator, the condensing lens sets up the top of gallium arsenide battery, the below of radiator is equipped with radiator fan.
2. The gallium arsenide battery air-cooled spray heat sink of claim 1, wherein a water mist nozzle is provided below said heat sink.
3. The GaAs cell air-cooled spray heat sink of claim 2, wherein the water mist nozzles are disposed between the heat sink and the heat dissipation fan.
4. The air-cooled spray heat dissipation device for gallium arsenide battery as claimed in claim 1, wherein said heat dissipation device is a mountain shaped heat dissipation device having heat dissipation substrate and end heat dissipation fins, the top surface of said heat dissipation substrate is the upper end surface of said heat dissipation device, and the bottom surface of said heat dissipation substrate has a plurality of said end heat dissipation fins.
5. The air-cooled spray heat dissipation device for gallium arsenide battery as claimed in claim 4, wherein said heat dissipation fan is connected to said heat dissipation substrate through connection plates disposed at both ends.
6. The GaAs cell air-cooled spray heat dissipating device of claim 5, wherein said connecting plate is connected to a side of said heat dissipating base plate on a plate surface side of said end heat dissipating fin.
7. The GaAs cell air-cooled spray heat sink of claim 1, wherein the heat sink is a circular heat sink having a heat sink pillar and a plurality of circumferential fins, the top surface of the heat sink pillar is the top end surface of the heat sink, and the cylindrical surface of the heat sink pillar has a plurality of the circumferential fins.
8. The air-cooled spray heat sink for gallium arsenide battery as claimed in claim 7, wherein said heat dissipation fan has connection holes, said heat sink has mounting screw holes at said circumferential heat dissipation fins, said heat dissipation fan is fixed on said heat sink by screws passing through said connection holes.
9. The air-cooled spray heat dissipation device for gallium arsenide battery as claimed in claim 1, wherein said condenser is disposed above said gallium arsenide battery through a condenser, and said condenser is mounted on the upper end surface of said heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221315869.1U CN217590746U (en) | 2022-05-30 | 2022-05-30 | Gallium arsenide battery air-cooling spraying heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221315869.1U CN217590746U (en) | 2022-05-30 | 2022-05-30 | Gallium arsenide battery air-cooling spraying heat dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217590746U true CN217590746U (en) | 2022-10-14 |
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ID=83528676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221315869.1U Active CN217590746U (en) | 2022-05-30 | 2022-05-30 | Gallium arsenide battery air-cooling spraying heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217590746U (en) |
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2022
- 2022-05-30 CN CN202221315869.1U patent/CN217590746U/en active Active
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