CN216795586U - Fan duct heat radiation structure of portable energy storage power supply - Google Patents
Fan duct heat radiation structure of portable energy storage power supply Download PDFInfo
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- CN216795586U CN216795586U CN202220077710.4U CN202220077710U CN216795586U CN 216795586 U CN216795586 U CN 216795586U CN 202220077710 U CN202220077710 U CN 202220077710U CN 216795586 U CN216795586 U CN 216795586U
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Abstract
The utility model provides a fan duct heat dissipation structure of a portable energy storage power supply, which comprises a shell assembly, a handle, a rear cover, a front cover, a battery module, an inverter, a heat dissipation bracket and a fan, wherein the shell assembly is arranged on the front cover; according to the utility model, the shell component and the fan are arranged, when the energy storage power supply is used, the heat generated in the operation process of the battery module and the inverter is conducted to the aluminum alloy shell by the heat dissipation support, the fan is started to accelerate the flow of air in the duct, so that the heat of the aluminum alloy shell is taken away, the heat generated in the operation process of the inverter and the battery module is indirectly taken away, the heat dissipation effect of the duct is achieved, meanwhile, the two ends of the duct are not sealed, the interior of the aluminum alloy shell is still in a sealed state, and air flow cannot flow into the interior of the energy storage power supply, so that the protection grade of the energy storage power supply is improved, and the service life of internal circuit elements of the energy storage power supply is ensured.
Description
Technical Field
The utility model belongs to the technical field of portable energy storage power supplies, and particularly relates to a fan duct heat dissipation structure of a portable energy storage power supply.
Background
Portable energy storage power can all produce the heat at the during operation time, especially calorific capacity is very big when portable energy storage power high-power discharge is loaded, consequently must set up cooling system for portable energy storage power can normally work, but generally increase the heat dissipation of fan among the prior art, a large amount of louvres need be seted up to the energy storage power shell, it is very low to lead to the dustproof and waterproof grade of energy storage power, a large amount of dust steam can enter into energy storage power's inside, thereby influence the life-span of energy storage power internal circuit component, the fan duct heat radiation structure of portable energy storage power of urgent need development, with the above-mentioned problem of solution, and be convenient for marketing and application.
Generally increase the heat dissipation of fan among the prior art, a large amount of louvres need be seted up to energy storage power shell, leads to energy storage power dustproof and waterproof grade very low, and a large amount of dust steam can enter into energy storage power's inside to influence the problem of the life-span of energy storage power internal circuit component.
Therefore, the utility model of the fan duct heat dissipation structure of the portable energy storage power supply is very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a fan duct heat dissipation structure of a portable energy storage power supply, which aims to solve the problem that the heat dissipation of a fan is generally increased in the prior art, and a large number of heat dissipation holes are required to be formed in an energy storage power supply shell, so that the dustproof and waterproof grade of the energy storage power supply is very low, and a large amount of dust and water vapor can enter the energy storage power supply, so that the service life of circuit elements in the energy storage power supply is influenced. A fan duct heat dissipation structure of a portable energy storage power supply comprises a shell assembly, a handle, a rear cover, a front cover, a battery module, an inverter and a heat dissipation support, wherein the heat dissipation support is arranged below the interior of the shell assembly; the inverter is arranged inside the heat dissipation bracket; the battery module is arranged above the heat dissipation bracket; the handle is arranged at the middle position above the shell component; the rear cover is installed at the rear side of the shell component; the front cover is mounted on the front side of the shell component;
the shell component comprises an aluminum alloy shell, two ducts and fins, wherein the ducts are arranged below two sides in the aluminum alloy shell; the fins are arranged on the inner side face of the duct.
Preferably, the ducted air conditioner is characterized in that a fan is installed inside the ducted air conditioner, the fan is connected with the inverter through a wire, and the number of the fan is two, wherein the fan is used for accelerating the flow of air in the ducted air conditioner.
Preferably, the size of the rear cover is matched with that of the aluminum alloy shell, and a sealing ring is arranged at the joint of the rear cover and the aluminum alloy shell; the size of protecgulum matches with the size of aluminum alloy casing, and the junction of protecgulum and aluminum alloy casing is provided with the sealing washer.
Preferably, the handle is convenient for carrying the power supply; the battery module is connected with the inverter through a lead; the size of the heat dissipation support is matched with that of the aluminum alloy shell, and the heat dissipation support is used for conducting heat generated in the operation process of the battery module and the inverter to the aluminum alloy shell.
Preferably, the two ends of the duct are arranged in an open manner, the duct and the aluminum alloy shell are arranged in an integrated manner, and the duct is symmetrically arranged; the fins and the duct are arranged in an integrated mode, and the fins are matched with the fan to accelerate heat dissipation.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the arrangement of the shell assembly and the fan, when the energy storage power supply is used, the heat generated in the running process of the battery module and the inverter is conducted to the aluminum alloy shell through the heat dissipation support, the fan is started to accelerate the flow of air in the duct, so that the heat of the aluminum alloy shell is taken away, the heat generated in the running process of the inverter and the battery module is indirectly taken away, the effect of heat dissipation of the duct is achieved, meanwhile, the two ends of the duct are not sealed, the interior of the aluminum alloy shell is still in a sealed state, airflow does not flow into the interior of the energy storage power supply, the protection level of the energy storage power supply is improved, and the service life of circuit elements in the energy storage power supply is guaranteed.
2. According to the arrangement of the rear cover and the front cover, the sealing ring is arranged at the joint of the rear cover and the aluminum alloy shell, and the sealing ring is arranged at the joint of the front cover and the aluminum alloy shell, so that the sealing performance of the energy storage power supply is ensured.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the housing assembly of the present invention.
In the figure:
the solar photovoltaic module comprises, by weight, 1-a housing component, 11-an aluminum alloy housing, 12-ducts, 13-fins, 2-a handle, 3-a rear cover, 4-a front cover, 5-a battery module, 6-an inverter, 7-a heat dissipation bracket and 8-a fan.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1-2
The utility model provides a fan duct heat dissipation structure of a portable energy storage power supply, which comprises a shell component 1, a handle 2, a rear cover 3, a front cover 4, a battery module 5, an inverter 6 and a heat dissipation support 7, wherein the heat dissipation support 7 is arranged below the inside of the shell component 1; the inverter 6 is mounted inside the heat dissipation bracket 7; the battery module 5 is arranged above the heat dissipation bracket 7; the handle 2 is arranged at the middle position above the shell component 1; a rear cover 3 is mounted at the rear side of the housing assembly 1; the front cover 4 is mounted on the front side of the housing assembly 1; the size of the rear cover 3 is matched with that of the aluminum alloy shell 11, and a sealing ring is arranged at the joint of the rear cover 3 and the aluminum alloy shell 11; the size of the front cover 4 is matched with that of the aluminum alloy shell 11, and a sealing ring is arranged at the joint of the front cover 4 and the aluminum alloy shell 11; the handle 2 is convenient for carrying the power supply; the battery module 5 is connected with the inverter 6 through a lead; the size of the heat dissipation bracket 7 is matched with the size of the aluminum alloy housing 11, and the heat dissipation bracket 7 is used for conducting heat generated in the operation process of the battery module 5 and the inverter 6 to the aluminum alloy housing 11.
In this embodiment, the housing assembly 1 includes an aluminum alloy housing 11, two ducts 12 and fins 13, and the ducts 12 are disposed below two sides inside the aluminum alloy housing 11; the fins 13 are arranged on the inner side of the duct 12; the two ends of the duct 12 are arranged in an open manner, the duct 12 and the aluminum alloy shell 11 are arranged in an integrated manner, and the duct 12 is symmetrically arranged; the fins 13 and the duct 12 are integrally arranged, and the fins 13 cooperate with the fan 8 to accelerate heat dissipation; during the use, heat conduction to aluminum alloy housing 11 that heat dissipation support 7 produced battery module 5 and the operation of dc-to-ac converter 6 in-process, fan 8 starts the flow of air in accelerating duct 12, thereby take away the heat of aluminum alloy housing 11, thereby indirectly take away dc-to-ac converter 6, the heat that produces among the 5 operation of battery module, reach duct 12 radiating effect, simultaneously because duct 12's both ends do not seal, still closed state to aluminum alloy housing 11's inside, the air current can not flow in energy storage power's inside, thereby energy storage power's protection level has been improved, guarantee energy storage power internal circuit element's life.
In this embodiment, the fan 8 is installed inside the duct 12, the fan 8 is connected to the inverter 6 through a wire, and two fans 8 are used, where the fans 8 are used to accelerate the flow of air in the duct 12; the junction of back lid 3 and aluminum alloy shell 11 is provided with the sealing washer, and the junction of protecgulum 4 and aluminum alloy shell 11 is provided with the sealing washer, guarantees energy storage power's sealing performance.
When the energy storage power supply is used, the heat generated in the running process of the battery module 5 and the inverter 6 is conducted to the aluminum alloy shell 11 by the heat dissipation support 7, the fan 8 is started to accelerate the flow of air in the duct 12, so that the heat of the aluminum alloy shell 11 is taken away, the heat generated in the running process of the inverter 6 and the battery module 5 is indirectly taken away, the heat dissipation effect of the duct 12 is achieved, meanwhile, because the two ends of the duct 12 are not closed, the interior of the aluminum alloy shell 11 is still in a closed state, airflow does not flow into the interior of the energy storage power supply, the protection level of the energy storage power supply is improved, the service life of circuit elements in the energy storage power supply is ensured, a sealing ring is arranged at the connecting part of the rear cover 3 and the aluminum alloy shell 11, and a sealing ring is arranged at the connecting part of the front cover 4 and the aluminum alloy shell 11, so that the sealing performance of the energy storage power supply is ensured.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (5)
1. The utility model provides a fan duct heat radiation structure of portable energy storage power supply which characterized in that: the solar battery pack comprises a case assembly (1), a handle (2), a rear cover (3), a front cover (4), a battery module (5), an inverter (6) and a heat dissipation support (7), wherein the heat dissipation support (7) is installed below the inside of the case assembly (1); the inverter (6) is arranged inside the heat dissipation bracket (7); the battery module (5) is arranged above the heat dissipation bracket (7); the handle (2) is arranged at the middle position above the shell component (1); the rear cover (3) is installed at the rear side of the shell component (1); the front cover (4) is installed on the front side of the shell component (1);
the shell assembly (1) comprises an aluminum alloy shell (11), two ducts (12) and fins (13), wherein the ducts (12) are arranged below two sides in the aluminum alloy shell (11); the fins (13) are arranged on the inner side of the duct (12).
2. The fan duct heat dissipation structure of a portable energy storage power supply of claim 1, wherein: the ducted type air conditioner is characterized in that the fan (8) is installed inside the duct (12), the fan (8) is connected with the inverter (6) through a conducting wire, the number of the fan (8) is two, and the fan (8) is used for accelerating the flow of air in the duct (12).
3. The fan duct heat dissipation structure of a portable energy storage power supply of claim 1, wherein: the size of the rear cover (3) is matched with that of the aluminum alloy shell (11), and a sealing ring is arranged at the joint of the rear cover (3) and the aluminum alloy shell (11); the size of protecgulum (4) matches with the size of aluminum alloy shell (11), and the junction of protecgulum (4) and aluminum alloy shell (11) is provided with the sealing washer.
4. The fan duct heat dissipation structure of a portable energy storage power supply of claim 1, wherein: the handle (2) is convenient for carrying the power supply; the battery module (5) is connected with the inverter (6) through a lead; the size of the heat dissipation support (7) is matched with that of the aluminum alloy shell (11), and the heat dissipation support (7) is used for conducting heat generated in the operation process of the battery module (5) and the inverter (6) to the aluminum alloy shell (11).
5. The fan duct heat dissipation structure of a portable energy storage power supply of claim 1, wherein: the two ends of the duct (12) are arranged in an open manner, the duct (12) and the aluminum alloy shell (11) are arranged in an integrated manner, and the duct (12) is symmetrically arranged; the fins (13) and the duct (12) are arranged in an integrated manner, and the fins (13) are matched with the fan (8) to accelerate heat dissipation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220077710.4U CN216795586U (en) | 2022-01-13 | 2022-01-13 | Fan duct heat radiation structure of portable energy storage power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220077710.4U CN216795586U (en) | 2022-01-13 | 2022-01-13 | Fan duct heat radiation structure of portable energy storage power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216795586U true CN216795586U (en) | 2022-06-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220077710.4U Active CN216795586U (en) | 2022-01-13 | 2022-01-13 | Fan duct heat radiation structure of portable energy storage power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216795586U (en) |
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2022
- 2022-01-13 CN CN202220077710.4U patent/CN216795586U/en active Active
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