CN-224233644-U - Wind scooper and photovoltaic equipment

CN224233644UCN 224233644 UCN224233644 UCN 224233644UCN-224233644-U

Abstract

The application provides a wind scooper and photovoltaic equipment. The air guide cover comprises a first cover body, a second cover body and a second cover body, wherein the first cover body is arranged on a machine case and is provided with a first ventilation hole, the second cover body is arranged on the machine case and is provided with a second ventilation hole, a containing space is formed between the second cover body and the machine case and is used for containing functional devices and heat dissipation components, the upper end of the second cover body is provided with an installation opening communicated with the containing space, and the first cover body is detachably connected to the upper end of the second cover body and shields the installation opening. When needs are to remove dust to the wind scooper inside, can dismantle first cover body from the upper end of the second cover body to make the accommodation space show in the second cover body, user can clear up the dust, the debris that heat dissipation subassembly and function device department were piled up, be convenient for remove dust, with make dust removal effect better, heat dispersion better.

Inventors

FAN HUAQING
Jin Qingzhao
LI ZIYAN
QIN HAIBO

Assignees

浙江艾罗网络能源技术股份有限公司

Dates

Publication Date: 20260512
Application Date: 20250402

Claims (10)

1. The utility model provides a wind scooper, its characterized in that is applied to photovoltaic equipment, photovoltaic equipment includes quick-witted case, functional device and heat dissipation subassembly, the wind scooper includes: The first cover body is used for being arranged on the case and provided with a first vent hole; The second cover body is arranged on the chassis and is provided with a second ventilation hole, an accommodating space is formed between the second cover body and the chassis, and the accommodating space is used for accommodating the functional device and the heat dissipation assembly; the upper end of the second cover body is provided with an installation port communicated with the accommodating space; the first cover body is detachably connected to the upper end of the second cover body and shields the mounting opening.
2. The air guide cover according to claim 1, wherein the first ventilation hole is opened at a peripheral side of the first cover body.
3. The wind scooper of claim 2 wherein an upper end of said first housing is upwardly convex relative to an upper end of said chassis.
4. The air guide cover according to claim 1, wherein the second ventilation hole is formed in the bottom surface of the second cover body.
5. The air guide cover according to claim 1, wherein the relative distribution direction of the first ventilation holes and the second ventilation holes is parallel to the air blowing direction of the heat dissipation assembly.
6. The wind scooper of claim 1, wherein the first housing body and the second housing body are in plug-in fit along a vertical direction, guide blocks are respectively arranged on two sides of the first housing body, the two guide blocks are respectively matched and positioned with the second housing body along a first direction, and an included angle is formed between the first direction and the vertical direction.
7. The wind scooper of claim 6 wherein the guide block is provided with a mounting hole for a fixing member to pass through, and the guide block and the second housing are fixed by the fixing member.
8. The wind scooper of claim 6 wherein a positioning plug is provided at the lower end of the first housing, the positioning plug is inserted into the mounting opening and abuts against the inner side of the mounting opening along a second direction, and an included angle is formed between the second direction and the first direction.
9. The wind scooper of claim 8 wherein said second housing is provided with a guiding ledge that mates with said first housing in a vertical direction, said guiding ledge defining a locating opening for said locating plug to mate with, said locating plug being located at said locating opening in said first direction.
10. The photovoltaic device is characterized by comprising a case, a heat radiation assembly, a functional device and the wind scooper according to any one of claims 1 to 9, wherein the heat radiation assembly and the functional device are arranged on the outer side of the case, and the wind scooper is connected to the case and is covered on the heat radiation assembly and the functional device.

Description

Wind scooper and photovoltaic equipment Technical Field The application relates to the technical field of photovoltaic energy storage equipment, in particular to a wind scooper and photovoltaic equipment. Background Currently, photovoltaic devices such as inverters generally include an organic case, a functional device, a cooling fan, and a wind scooper, where the functional device and the cooling fan are disposed outside the case, and the wind scooper is disposed on the functional device and the cooling fan. The air guide cover is provided with a plurality of ventilation holes, and a heat dissipation air duct is formed on the air guide cover. The heat dissipation fan promotes air exchange between the inside and the outside of the air guide cover through the heat dissipation air channel, so that a heat dissipation effect is achieved. In order to improve heat dissipation efficiency, the heat dissipation air duct is often provided with a plurality of ventilation holes at the air inlet and the air outlet, but dust and sundries possibly enter the air duct through the ventilation holes and are continuously accumulated, so that the heat dissipation performance of the machine is affected, and therefore, the inside of the air guide cover is required to be periodically dedusted. In the related art, the dust removing function is generally realized by back blowing of the cooling fan, that is, before the equipment is started, the cooling fan performs a period of back blowing to blow dust and impurities inside the air guide cover out of the air guide cover from the vent hole. However, since the functional devices inside the wind scooper are densely arranged, most dust and sundries still adhere to the functional devices, and the dust removal effect needs to be improved. Disclosure of utility model Therefore, the wind scooper and the photovoltaic device have the technical effect of being convenient for dust removal. The application provides a wind scooper which is applied to photovoltaic equipment, the photovoltaic equipment comprises a machine case, a functional device and a heat dissipation assembly, the wind scooper comprises a first cover body, a second cover body and a second cover body, the first cover body is arranged on the machine case and provided with a first ventilation hole, the second cover body is arranged on the machine case and provided with a second ventilation hole, a containing space is formed between the second cover body and the machine case and is used for containing the functional device and the heat dissipation assembly, the upper end of the second cover body is provided with an installation opening communicated with the containing space, and the first cover body is detachably connected to the upper end of the second cover body and shields the installation opening. In some embodiments, the first vent is open at a perimeter side of the first enclosure. In some embodiments, an upper end of the first cover is disposed to protrude upward relative to an upper end of the chassis. In some embodiments, the second ventilation hole is formed in a bottom surface of the second cover. In some embodiments, the relative distribution direction of the first ventilation holes and the second ventilation holes is parallel to the blowing direction of the heat dissipation component. In some embodiments, the first cover body and the second cover body are in plug-in fit along the vertical direction, the two sides of the first cover body are respectively provided with guide blocks, the two guide blocks are respectively matched and positioned with the second cover body along the first direction, and an included angle is formed between the first direction and the vertical direction. In some embodiments, the guide block is provided with a mounting hole for the fixing member to pass through, and the guide block is fixed with the second cover body by the fixing member. In some embodiments, the lower end of the first cover body is provided with a positioning insert which is inserted into the mounting opening and is propped against the inner side of the mounting opening along the second direction, and an included angle is formed between the second direction and the first direction. In some embodiments, the second cover is provided with a guiding convex edge, the guiding convex edge is in plug-in fit with the first cover body along the vertical direction, the guiding convex edge is provided with a positioning opening for the plug-in of the positioning plug block, and the positioning plug block is limited at the positioning opening along the first direction. The second aspect of the application provides photovoltaic equipment, which comprises a case, a heat radiation assembly, a functional device and the wind scooper provided by the first aspect, wherein the heat radiation assembly and the functional device are arranged on the outer side of the case, and the wind scooper is connected with the case and is covered on the heat radiat