CN224138537U - A novel multifunctional integrated DC power supply - Google Patents
A novel multifunctional integrated DC power supplyInfo
- Publication number
- CN224138537U CN224138537U CN202520924853.8U CN202520924853U CN224138537U CN 224138537 U CN224138537 U CN 224138537U CN 202520924853 U CN202520924853 U CN 202520924853U CN 224138537 U CN224138537 U CN 224138537U
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- China
- Prior art keywords
- water tank
- direct current
- current screen
- main body
- screen main
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Abstract
本实用新型公开了一种新型的多功能一体化直流屏，包括：直流屏主体，以及其底部连通安装的散热机构，以用于对直流屏主体的内部进行降温散热；利用散热机构的设置，当直流屏主体内部的温度过高时，散热扇工作通过矩形口与通风孔的连通将直流屏主体内部的气体吹送于安装腔的内部，且利用通风口与风管之间的连通，气体随着散热扇的持续吹送进入风管的内部，并通过风管内部的冷凝管对带有温度的气体进行换热，再通过风管与直流屏主体之间开设的循环口将降温后的气体重新注入直流屏主体的内部即可，从而以此实现了对直流屏主体内部的空气进行内循环，避免外部空气进入直流屏主体的内部。
This utility model discloses a novel multifunctional integrated DC power supply panel, comprising: a DC power supply panel body and a heat dissipation mechanism connected to its bottom for cooling the interior of the DC power supply panel body; utilizing the heat dissipation mechanism, when the internal temperature of the DC power supply panel body is too high, a cooling fan blows the gas inside the DC power supply panel body into the mounting cavity through a rectangular opening connected to a ventilation hole, and through the connection between the ventilation hole and the air duct, the gas enters the air duct with the continuous blowing of the cooling fan, and exchanges heat with the heated gas through the condenser tube inside the air duct, and then the cooled gas is reinjected into the interior of the DC power supply panel body through a circulation port opened between the air duct and the DC power supply panel body, thereby realizing internal air circulation inside the DC power supply panel body and preventing external air from entering the interior of the DC power supply panel body.
Description
Technical Field
The utility model relates to the technical field of direct current screens, in particular to a novel multifunctional integrated direct current screen.
Background
The traditional direct current screen has single function and usually only has basic charging and power supplying functions, and cannot meet the multifunctional requirements of the modern power system on the equipment;
If the charging module is one of the core components of the direct current screen, heat can be generated due to electric energy conversion loss in the process of converting alternating current into direct current, and particularly, the charging module adopting the high-frequency switching power supply technology has larger power during working and more obvious heating phenomenon.
In the prior art, when the direct current screen is designed for heat dissipation, the heat dissipation mode of the combination of the fan and the heat dissipation holes is widely applied, however, dust in the external environment can be inevitably brought into the direct current screen by the fan in the operation process, a large amount of dust can be gradually accumulated on the surface of an internal element along with the time, the heat dissipation efficiency of the element can be obviously reduced, the working temperature of the element is increased, the electric performance of the element is easily and negatively influenced, and the occurrence probability of circuit faults is increased.
Disclosure of utility model
The utility model aims to provide a novel multifunctional integrated direct current screen so as to solve the problems in the background technology.
In order to achieve the above purpose, the utility model provides a novel multifunctional integrated direct current screen, which comprises the following technical scheme:
The direct current screen main body and the bottom of the direct current screen main body are communicated with a heat dissipation mechanism arranged on the direct current screen main body, so that the interior of the direct current screen main body is cooled and dissipated;
The heat dissipation mechanism comprises a water tank arranged at the bottom of the direct current screen main body, a vent hole is formed in the bottom of the direct current screen main body, a rectangular opening is formed in the top of the water tank, and the water tank is communicated with the direct current screen main body through the vent hole;
The inside of water tank runs through and installs radiating component to be used for cooling the heat dissipation to the inside of direct current screen main part.
Preferably, the heat dissipation assembly comprises a mounting cavity arranged at the top of the inner cavity of the water tank, and a heat dissipation fan is arranged in the mounting cavity and positioned at the bottom of the rectangular opening;
The utility model discloses a water tank, including the water tank, the air inlet is all offered to the both sides at water tank top, just the tuber pipe is all installed to the both sides at water tank top, the installation cavity is linked together with the tuber pipe through the air inlet, two circulation mouth has all been offered at the top between the tuber pipe, the tuber pipe is linked together with the both sides of direct current screen main part through the circulation mouth.
Preferably, both sides of the interior of the water tank are provided with condensation pipes in a penetrating way, and the tops of the two condensation pipes penetrate through the ventilation openings and extend into the air pipes;
The utility model discloses a condenser pump, including the water tank, the condenser pump is installed to one side of water tank inside, the play water end intercommunication of condenser pump has first connecting tube, the one end that the condenser pump was kept away from to first connecting tube runs through the water tank and extends to the bottom of water tank inner chamber, the one end intercommunication that first connecting tube is located the water tank inside has the three-way pipe, just the both ends of three-way pipe all communicate there is the second connecting tube, the one end that the three-way pipe was kept away from to the second connecting tube is linked together with the one end that the condenser tube is located the water tank inside, the water inlet end intercommunication of condenser pump has the third connecting tube, the one end of third connecting tube runs through the water tank and extends to the bottom of water tank inner chamber.
Preferably, the inside of two tuber pipes is all fixed mounting has the support, just the both sides at support top are all rotated and are installed the flabellum.
Preferably, a filter plate is fixedly arranged in the circulation port and used for filtering dust in the air in the DC screen main body.
Preferably, one side at the top of the water tank is provided with a vertical pipe in a penetrating mode, and the bottom end of the vertical pipe penetrates through the water tank and extends to the bottom of the inner cavity of the water tank so as to be used for adding water into the water tank.
Compared with the prior art, the utility model has the beneficial effects that:
1. When the temperature in the direct current screen main body is too high, the heat dissipation fan works to blow the gas in the direct current screen main body into the mounting cavity through the communication between the rectangular opening and the vent hole, the gas continuously blows into the air pipe along with the communication between the vent hole and the air pipe, the gas with the temperature exchanges heat through the condensation pipe in the air pipe, and the cooled gas is reinjected into the direct current screen main body through the circulation opening formed between the air pipe and the direct current screen main body, so that the internal circulation of the air in the direct current screen main body is realized, the external air is prevented from entering the direct current screen main body, and the temperature is reduced while the internal circulation of the air is performed, so that the influence of the excessive temperature in the direct current screen main body on elements in the direct current screen main body is avoided;
2. When the inside gas of direct current screen main part gets into the inside of tuber pipe, the condensate of condensation pump work extraction water tank inside to carry in the inside of second connecting pipe through the intercommunication of first connecting pipe and three-way pipe, and through the inside of second connecting pipe and condenser pipe injection cooling liquid, with the heat transfer to the inside high temperature gas of entering tuber pipe, thereby realized the cooling heat dissipation to the inside of direct current screen main part with this, avoid the inside high temperature of direct current screen main part to lead to its built-in component to appear damaging the condition.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a heat dissipation mechanism according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the water tank of the present utility model;
FIG. 4 is a schematic cross-sectional view of the duct of the present utility model;
fig. 5 is a schematic view of a condensate pump according to the present utility model.
The heat-dissipating device comprises a direct current screen main body 1, a heat-dissipating mechanism 21, a water tank 22, a vent hole 23, a rectangular opening 24, a heat-dissipating component 241, an installation cavity 242, a heat-dissipating fan 243, a vent hole 244, an air pipe 245, a circulating opening 246, a condensing pipe 247, a condensing pump 248, a first connecting pipe 249, a three-way pipe 2401, a second connecting pipe 2402, a third connecting pipe 2404, a bracket 2405, fan blades, a filter plate 6, a filter plate 7 and a vertical pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution, namely a novel multifunctional integrated dc screen, comprising:
The direct current screen main body 1 and the bottom thereof are communicated with a heat dissipation mechanism 2 arranged on the bottom thereof so as to cool and dissipate heat in the direct current screen main body 1;
The heat dissipation mechanism 2 comprises a water tank 21 arranged at the bottom of the direct current screen main body 1, a vent hole 22 is formed in the bottom of the direct current screen main body 1, a rectangular opening 23 is formed in the top of the water tank 21, and the water tank 21 is communicated with the rectangular opening 23 through the vent hole 22;
The heat dissipation assembly 24 is installed in the water tank 21 in a penetrating manner, so as to cool and dissipate heat in the direct current screen main body 1.
Referring to fig. 2, 3 and 4, the heat dissipation assembly 24 includes a mounting cavity 241 formed at the top of the inner cavity of the water tank 21, and a heat dissipation fan 242 mounted inside the mounting cavity 241 and at the bottom of the rectangular opening 23;
the two sides of the top of the water tank 21 are provided with ventilation openings 243, the two sides of the top of the water tank 21 are provided with air pipes 244, the installation cavity 241 is communicated with the air pipes 244 through the ventilation openings 243, the tops between the two air pipes 244 are provided with circulation openings 245, and the air pipes 244 are communicated with the two sides of the direct current screen main body 1 through the circulation openings 245;
In this embodiment, the heat dissipation fan 242 works to blow the air inside the dc screen body 1 into the mounting cavity 241 through the communication between the rectangular opening 23 and the ventilation hole 22, and the air is continuously blown into the air duct 244 along with the communication between the ventilation hole 243 and the air duct 244, and exchanges heat with the air with temperature through the condensation duct 246 inside the air duct 244, and then the cooled air is re-injected into the inside of the dc screen body 1 through the circulation opening 245 provided between the air duct 244 and the dc screen body 1, thereby realizing the internal circulation of the air inside the dc screen body 1, avoiding the external air from entering the inside of the dc screen body 1, and reducing the temperature while the internal circulation of the air, so as to avoid the influence of the excessive air temperature inside the dc screen body 1 on the elements inside the dc screen body 1.
Referring to fig. 3 and 5, a condensation pump 247 is installed at one side of the interior of the water tank 21, the water outlet end of the condensation pump 247 is communicated with a first connecting pipe 248, one end of the first connecting pipe 248 away from the condensation pump 247 penetrates through the water tank 21 and extends to the bottom of the inner cavity of the water tank 21, one end of the first connecting pipe 248 positioned in the interior of the water tank 21 is communicated with a three-way pipe 249, two ends of the three-way pipe 249 are communicated with a second connecting pipe 2401, one end of the second connecting pipe 2401 away from the three-way pipe 249 is communicated with one end of the condensation pipe 246 positioned in the interior of the water tank 21, the water inlet end of the condensation pump 247 is communicated with a third connecting pipe 2402, and one end of the third connecting pipe 2402 penetrates through the water tank 21 and extends to the bottom of the inner cavity of the water tank 21;
in this embodiment, when gas enters the air duct 244, the condensation pump 247 is operated to pump condensate in the water tank 21, and the condensate is conveyed to the inside of the second connecting tube 2401 through the communication between the first connecting tube 248 and the three-way tube 249, and the cooling liquid is injected into the inside of the condensation tube 246 through the communication between the second connecting tube 2401 and the condensation tube 246 to exchange heat with the high-temperature gas entering the air duct 244, thereby realizing the cooling and heat dissipation of the inside of the direct current screen main body 1 and avoiding the damage of the built-in components caused by the overhigh temperature inside the direct current screen main body 1.
Referring to fig. 4, brackets 2404 are fixedly installed inside the two air pipes 244, and fan blades 2405 are rotatably installed on both sides of the top of the brackets 2404;
In the present embodiment, when wind enters the air duct 244, the wind drives the fan blades 2405 to rotate, so as to accelerate the airflow velocity in the air duct 244 and enhance the ventilation effect.
Referring to fig. 4, a filter plate 2406 is fixedly installed inside the circulation port 245 for filtering dust in the air inside the dc screen main body 1.
Referring to fig. 3, a standpipe 2407 is installed to penetrate through one side of the top of the water tank 21, and the bottom end of the standpipe 2407 penetrates through the water tank 21 and extends to the bottom of the inner cavity of the water tank 21 for filling water into the water tank 21.
When the temperature in the direct current screen main body 1 is too high, the heat dissipation fan 242 works to blow the gas in the direct current screen main body 1 into the installation cavity 241 through the communication between the rectangular opening 23 and the ventilation hole 22, and the gas is continuously blown into the air pipe 244 along with the continuous blowing of the heat dissipation fan 242 by the communication between the ventilation hole 243 and the air pipe 244, the gas with temperature is subjected to heat exchange through the condensation pipe 246 in the air pipe 244, and the cooled gas is re-injected into the direct current screen main body 1 through the circulation opening 245 arranged between the air pipe 244 and the direct current screen main body 1;
And when the gas in the DC screen main body 1 enters the air pipe 244, the condensation pump 247 works to extract condensate in the water tank 21, and the condensate is conveyed in the second connecting pipe 2401 through the communication between the first connecting pipe 248 and the three-way pipe 249, and the cooling liquid is injected into the condensation pipe 246 through the communication between the second connecting pipe 2401 and the condensation pipe 246, so as to exchange heat with the high-temperature gas entering the air pipe 244, thereby cooling and radiating the inside of the DC screen main body 1, and avoiding the condition that the internal elements are affected by the overhigh temperature in the DC screen main body 1.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Novel multi-functional integration direct current screen, its characterized in that includes:
The direct current screen main body (1) and the heat dissipation mechanism (2) which is arranged at the bottom of the direct current screen main body in a communicated manner are used for cooling and dissipating heat in the direct current screen main body (1);
The heat dissipation mechanism (2) comprises a water tank (21) arranged at the bottom of the direct current screen main body (1), a vent hole (22) is formed in the bottom of the direct current screen main body (1), a rectangular opening (23) is formed in the top of the water tank (21), and the water tank (21) is communicated with the rectangular opening (23) through the vent hole (22) between the water tank and the direct current screen main body (1);
the inside of the water tank (21) is provided with a heat radiation component (24) in a penetrating way so as to cool and radiate the inside of the direct current screen main body (1).
2. The novel multifunctional integrated direct current screen according to claim 1, wherein the heat dissipation assembly (24) comprises a mounting cavity (241) arranged at the top of the inner cavity of the water tank (21), and a heat dissipation fan (242) is arranged inside the mounting cavity (241) and positioned at the bottom of the rectangular opening (23);
vent (243) have all been seted up to both sides at water tank (21) top, just tuber pipe (244) are all installed to both sides at water tank (21) top, installation cavity (241) are linked together with tuber pipe (244) through vent (243), two circulation mouth (245) have all been seted up at the top between tuber pipe (244), tuber pipe (244) are linked together through the both sides of circulation mouth (245) with direct current screen main part (1).
3. The novel multifunctional integrated direct current screen according to claim 2, wherein two sides of the interior of the water tank (21) are provided with condensing pipes (246) in a penetrating manner, and the tops of the two condensing pipes (246) penetrate through the ventilation openings (243) and extend into the interior of the air pipe (244);
The utility model discloses a water tank, including water tank (21), condensation pump (247) are installed to one side of water tank (21) inside, the play water end intercommunication of condensation pump (247) has first connecting tube (248), the one end that condensation pump (247) were kept away from to first connecting tube (248) runs through water tank (21) and extends to the bottom of water tank (21) inner chamber, the one end intercommunication that first connecting tube (248) is located water tank (21) inside has three-way pipe (249), just the both ends of three-way pipe (249) all communicate have second connecting tube (2401), the one end that three-way pipe (249) were kept away from to second connecting tube (2401) is linked together with the one end that condensation tube (246) are located water tank (21), the water inlet end intercommunication of condensation pump (247) has third connecting tube (2402), the one end of third connecting tube (2402) runs through water tank (21) and extends to the bottom of water tank (21) inner chamber.
4. The multifunctional integrated direct current screen according to claim 3, wherein a bracket (2404) is fixedly arranged in each of the two air pipes (244), and fan blades (2405) are rotatably arranged on two sides of the top of the bracket (2404).
5. The multifunctional integrated direct current screen according to claim 2, wherein a filter plate (2406) is fixedly arranged in the circulation port (245) for filtering dust in the air in the direct current screen main body (1).
6. The novel multifunctional integrated direct current screen according to claim 1, wherein a vertical pipe (2407) is installed on one side of the top of the water tank (21) in a penetrating mode, and the bottom end of the vertical pipe (2407) penetrates through the water tank (21) and extends to the bottom of an inner cavity of the water tank (21) so as to be used for adding water into the water tank (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520924853.8U CN224138537U (en) | 2025-05-12 | 2025-05-12 | A novel multifunctional integrated DC power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520924853.8U CN224138537U (en) | 2025-05-12 | 2025-05-12 | A novel multifunctional integrated DC power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224138537U true CN224138537U (en) | 2026-04-17 |
Family
ID=99421495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520924853.8U Active CN224138537U (en) | 2025-05-12 | 2025-05-12 | A novel multifunctional integrated DC power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224138537U (en) |
-
2025
- 2025-05-12 CN CN202520924853.8U patent/CN224138537U/en active Active
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