Energy storage inverter

Abstract

The utility model discloses an energy storage inverter, which comprises an inverter shell, a cooling assembly is fixedly connected to the rear surface of the inverter shell, and a cleaning assembly is fixedly connected to the left surface of the inverter shell. The water in the water storage plate flows into the water storage barrel through the drainage pipe, and the water in the water storage plate is circulated to reduce the surface temperature of the water storage plate, so that the purpose of cooling the circuit board from the rear side is achieved, and the situation that heat generated by the inverter cannot be completely dissipated due to the fact that the inverter is attached to the wall is prevented; the handle is pulled up and down to drive the sliding blocks on the two sides to move up and down along the limiting plates on the two sides, then the brush roller and the gear are driven to move up and down, when the gear moves up and down, the gear rotates under the action of the rack, then the brush roller rotates, and dust attached to the surface of the first partition net is rapidly cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of inverters, in particular to an energy storage inverter. Background Art

[0002] An inverter is an electronic device that converts DC power (such as that stored in batteries or storage jars) into AC power (typically 220V, 50Hz sinusoidal). It primarily consists of an inverter bridge, control logic, and filtering circuits, and is widely used in various fields.

[0003] However, energy storage inverters generate heat during use, which causes power loss, thus affecting energy conversion efficiency and total power output. When mounted outdoors on a wall, energy storage inverters are typically wall-mounted. However, conventional energy storage inverters only dissipate heat from the sides through fans, leaving the rear wall-mounted portion unaffected, resulting in poor cooling. Furthermore, when placed outdoors, dust easily accumulates above the screens on the surface of the inverter due to the need for heat dissipation, causing them to become clogged. However, cleaning the screens on conventional inverters is not easy. Utility Model Content

[0004] The utility model provides an energy storage inverter to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] A storage energy inverter comprises an inverter housing, a cooling component fixedly connected to the rear surface of the inverter housing, mounting blocks provided at the four corners of the outer surface of the cooling component, a cleaning component fixedly connected to the left surface of the inverter housing, an air inlet hole penetrating the inner and outer surfaces is provided on the left side of the inverter housing, a partition net 1 is fixedly connected inside the air inlet hole, an exhaust hole penetrating the inner and outer surfaces is provided on the right side of the inverter housing, a fan is fixedly connected inside the exhaust hole, a partition net 2 is fixedly connected inside the exhaust hole to the right of the fan, and a circuit board is fixedly connected to the inner rear surface of the inverter housing.

[0007] A further improvement of the technical solution of the present utility model is that: the cooling component includes a fixed plate, the upper surface of the fixed plate is fixedly connected to a water pump, the water inlet end of the water pump is fixedly connected to a water inlet pipe, the other end of the water inlet pipe is fixedly connected to a water storage barrel, the upper surface of the water storage barrel is provided with a water filling port that passes through the inner and outer surfaces, and the surface of the water storage barrel is fixedly connected to a plurality of heat dissipation plates.

[0008] A further improvement of the technical solution of the present utility model is that: the water outlet end of the water pump is fixedly connected to the water outlet pipe, the other end of the water outlet pipe is fixedly connected to the water storage plate, the four corners of the outer surface of the water storage plate are fixedly connected to four mounting blocks, the right surface of the water storage plate is located below the water outlet pipe and is fixedly connected to a drain pipe, and the other end of the drain pipe is fixedly connected to the upper surface of the water storage barrel.

[0009] A further improvement of the technical solution of the present utility model is that: the cleaning component includes two transmission boxes arranged in front and back mirror images, the right surfaces of the two transmission boxes are fixedly connected to the inverter housing, the left sides of the two transmission boxes are each provided with a sliding hole one that passes through the inner and outer surfaces, the upper and lower surfaces of the interiors of the front and rear transmission boxes are fixedly connected to limit plates, the surface of the front limit plate is provided with a sliding hole two that passes through the front and back surfaces, and the interior of the front transmission box is fixedly connected to a rack located in front of the limit plate.

[0010] A further improvement of the technical solution of the present utility model is that: the surfaces of the front and rear limit plates are both slidably connected to sliders, the sides of the front and rear sliders that are close to each other are rotatably connected to brush rollers, the front side of the brush roller passes through the front slider and is fixedly connected to a gear, the outer wall of the brush roller is movably connected to the second inner wall of the sliding hole, the gear is meshed with the rack, and the left surfaces of the front and rear sliders are fixedly connected to handles, and the outer wall of the handle is movably connected to the inner wall of the first sliding hole.

[0011] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0012] 1. The utility model provides an energy storage inverter. A water pump delivers water to the inside of a water storage plate through a water inlet pipe and a water outlet pipe. The heat generated by the rear side of the internal circuit board will be transferred to the surface of the water storage plate through the inverter housing. As the water pump continuously pumps water from the inside of the water storage barrel into the inside of the water storage plate, and then flows back to the inside of the water storage barrel through the drain pipe, the water inside the water storage plate circulates to reduce the surface temperature of the water storage plate, thereby achieving the purpose of cooling the circuit board from the rear side and preventing the heat generated by the inverter from being unable to dissipate due to the contact between the inverter and the wall.

[0013] 2. The utility model provides an energy storage inverter, which drives the sliders on both sides to move up and down along the limit plates on both sides by pulling the handle up and down, thereby driving the brush roller and the gear to move up and down. When the gear moves up and down, the gear will rotate under the action of the rack, thereby rotating the brush roller to quickly clean the dust attached to the surface of the partition. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a structural diagram of the surface of the inverter housing of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the cooling component of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the cleaning component of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the cleaning component of the utility model;

[0019] Figure 6 This is a schematic structural diagram of the cleaning component of the present invention.

[0020] In the figure: 1. Inverter housing; 2. Cooling component; 3. Mounting block; 4. Cleaning component; 101. Air inlet; 102. Partition mesh 1; 103. Exhaust hole; 104. Fan; 105. Partition mesh 2; 106. Circuit board; 201. Fixing plate; 202. Water pump; 203. Water inlet pipe; 204. Water storage tank; 205. Water filling port; 206. Heat sink; 207. Water outlet pipe; 208. Water storage plate; 209. Drain pipe; 401. Transmission box; 402. Slide hole 1; 403. Limit plate; 404. Slide hole 2; 405. Rack; 406. Slider; 407. Brush roller; 408. Gear; 409. Handle. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods:

[0022] like Figure 1-2 As shown, the utility model provides an energy storage inverter, including an inverter housing 1, a cooling component 2 is fixedly connected to the rear surface of the inverter housing 1, and mounting blocks 3 are provided at the four corners of the outer surface of the cooling component 2, a cleaning component 4 is fixedly connected to the left surface of the inverter housing 1, an air inlet 101 penetrating the inner and outer surfaces is opened on the left side of the inverter housing 1, a partition 102 is fixedly connected inside the air inlet 101, an exhaust hole 103 penetrating the inner and outer surfaces is opened on the right side of the inverter housing 1, a fan 104 is fixedly connected inside the exhaust hole 103, a partition 2 105 is fixedly connected inside the exhaust hole 103 and located on the right side of the fan 104, and a circuit board 106 is fixedly connected to the inner rear surface of the inverter housing 1.

[0023] A further improvement of the technical solution of the present utility model is that: the cooling component 2 is provided to dissipate heat from the rear of the circuit board 106 inside the energy storage inverter housing 1. When the energy storage inverter is installed on the wall, the heat will not be unable to be dissipated due to the contact with the wall. When the inverter is cooled from both sides by the fan 104, the outside air will enter the inside of the inverter housing 1 through the partition 102 to dissipate heat for the internal circuit board. After long-term use, a lot of dust will accumulate on the surface of the partition 102, causing the partition 102 to be blocked, resulting in the inability of external air to enter the inside of the inverter housing 1, resulting in the inability to dissipate heat. The dust attached to the surface of the partition 102 can be easily cleaned by the cleaning component 4.

[0024] like Figure 3 As shown, the cooling component 2 includes a fixed plate 201, a water pump 202 is fixedly connected to the upper surface of the fixed plate 201, a water inlet end of the water pump 202 is fixedly connected to a water inlet pipe 203, the other end of the water inlet pipe 203 is fixedly connected to a water storage barrel 204, and a water inlet 205 is provided on the upper surface of the water storage barrel 204 that passes through the inner and outer surfaces, and a plurality of heat dissipation plates 206 are fixedly connected to the surface of the water storage barrel 204.

[0025] The water outlet end of the water pump 202 is fixedly connected to the water outlet pipe 207, and the other end of the water outlet pipe 207 is fixedly connected to the water storage plate 208. The four corners of the outer surface of the water storage plate 208 are fixedly connected to the four mounting blocks 3. The right surface of the water storage plate 208 is located below the water outlet pipe 207 and is fixedly connected to the drain pipe 209. The other end of the drain pipe 209 is fixedly connected to the upper surface of the water storage barrel 204.

[0026] A further improvement of the technical solution of the present utility model is that water is added to the water storage barrel 204 through the water filling port 205, and then the water pump 202 transports the water to the water storage plate 208 through the water inlet pipe 203 and the water outlet pipe 207. When the water in the water storage plate 208 flows out of the water storage barrel 204 through the drain pipe 209, the water addition is stopped. At this time, the heat generated on the rear side of the circuit board 106 inside the inverter housing 1 will be transferred to the surface of the water storage plate 208 through the inverter housing 1. At this time, since the water pump continuously pumps the water inside the water storage barrel 204 into the water storage plate 208, and then flows into the water storage barrel 204 through the drain pipe 209, the water inside the water storage plate 208 circulates, causing the surface temperature of the water storage plate 208 to drop, thereby cooling the circuit board 106. The heat sink 206 can accelerate the cooling of the water inside the water storage barrel 204, achieving a better cooling effect.

[0027] like Figure 4-6As shown, the cleaning component 4 includes two transmission boxes 401 arranged in front and back mirror images, the right surfaces of the two transmission boxes 401 are fixedly connected to the inverter housing 1, and the left sides of the two transmission boxes 401 are provided with a sliding hole 1 402 that passes through the inner and outer surfaces. The upper and lower surfaces of the front and rear transmission boxes 401 are fixedly connected to the limit plate 403, and the surface of the front limit plate 403 is provided with a sliding hole 2 404 that passes through the front and rear surfaces. The interior of the front transmission box 401 is located in front of the limit plate 403 and is fixedly connected to a rack 405.

[0028] The surfaces of the front and rear limit plates 403 are both slidably connected to sliders 406, and the sides of the front and rear sliders 406 that are close to each other are rotatably connected to brush rollers 407. The front side of the brush roller 407 passes through the front slider 406 and is fixedly connected to a gear 408. The outer wall of the brush roller 407 is movably connected to the inner wall of the second slide hole 404, and the gear 408 is meshed with the rack 405. The left surfaces of the front and rear sliders 406 are fixedly connected to handles 409, and the outer wall of the handle 409 is movably connected to the inner wall of the first slide hole 402.

[0029] When a lot of dust accumulates on the surface of the partition net 102, the handle 409 is pulled up and down to drive the sliders 406 on both sides to move up and down along the limit plates 403 on both sides, thereby driving the brush roller 407 and the gear 408 to move up and down. When the gear 408 moves up and down, the gear 408 will rotate under the action of the rack 405, thereby causing the brush roller 407 to rotate, and the dust attached to the surface of the partition net 102 is quickly cleaned.

[0030] The following is a detailed description of the working principle of the energy storage inverter.

[0031] like Figure 1-6As shown, when using the device, first install the energy storage inverter on the wall through the mounting block 3, add water to the water storage barrel 204 through the water inlet 205, and then the water pump 202 transports the water to the water storage plate 208 through the water inlet pipe 203 and the water outlet pipe 207. When the water in the water storage plate 208 flows out to the water storage barrel 204 through the drain pipe 209, stop adding water. At this time, the heat generated by the rear side of the circuit board 106 inside the inverter housing 1 will be transferred to the surface of the water storage plate 208 through the inverter housing 1. At this time, because the water pump continuously transports the water in the water storage barrel 204 to the water storage plate 208, and then flows to the water storage barrel 204 through the drain pipe 209, the water in the water storage plate 208 is circulated to make the water storage plate The surface temperature of 208 drops, which has the effect of cooling the circuit board 106 from the back side. When the inverter is cooled from both sides by the fan 104 during use, the outside air will enter the inverter housing 1 through the partition 102 and can also dissipate heat for the internal circuit board 106. When there is a lot of dust accumulated on the surface of the partition 102, the sliders 406 on both sides are driven to move up and down along the limit plates 403 on both sides by pulling the handle 409 up and down, thereby driving the brush roller 407 and the gear 408 to move up and down. When the gear 408 moves up and down, the gear 408 will rotate under the action of the rack 405, thereby rotating the brush roller 407, and quickly cleaning the dust attached to the surface of the partition 102.

[0032] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An energy storage inverter, comprising an inverter housing (1), characterized in that: The rear surface of the inverter housing (1) is fixedly connected to a cooling component (2), and mounting blocks (3) are provided at the four corners of the outer surface of the cooling component (2). The left surface of the inverter housing (1) is fixedly connected to a cleaning component (4). The left side of the inverter housing (1) is provided with an air inlet (101) that passes through the inner and outer surfaces, and a partition net (102) is fixedly connected inside the air inlet (101). The right side of the inverter housing (1) is provided with an exhaust hole (103) that passes through the inner and outer surfaces, and a fan (104) is fixedly connected inside the exhaust hole (103). A partition net (105) is fixedly connected inside the exhaust hole (103) and located on the right side of the fan (104). A circuit board (106) is fixedly connected to the rear surface of the interior of the inverter housing (1).

2. The energy storage inverter according to claim 1, characterized in that: The cooling assembly (2) comprises a fixed plate (201), the upper surface of the fixed plate (201) is fixedly connected to a water pump (202), the water inlet end of the water pump (202) is fixedly connected to a water inlet pipe (203), the other end of the water inlet pipe (203) is fixedly connected to a water storage barrel (204), the upper surface of the water storage barrel (204) is provided with a water injection port (205) penetrating the inner and outer surfaces, and the surface of the water storage barrel (204) is fixedly connected to a plurality of heat dissipation plates (206).

3. The energy storage inverter according to claim 2, characterized in that: The water outlet end of the water pump (202) is fixedly connected to a water outlet pipe (207), the other end of the water outlet pipe (207) is fixedly connected to a water storage plate (208), the four corners of the outer surface of the water storage plate (208) are fixedly connected to four mounting blocks (3), the right surface of the water storage plate (208) is located below the water outlet pipe (207) and is fixedly connected to a drainage pipe (209), the other end of the drainage pipe (209) is fixedly connected to the upper surface of the water storage bucket (204).

4. The energy storage inverter according to claim 1, characterized in that: The cleaning assembly (4) comprises two transmission boxes (401) arranged in a front and rear mirror image, the right surfaces of the two transmission boxes (401) are fixedly connected to the inverter housing (1), the left sides of the two transmission boxes (401) are each provided with a first sliding hole (402) penetrating the inner and outer surfaces, the upper and lower surfaces of the interiors of the front and rear transmission boxes (401) are both fixedly connected to a limit plate (403), the surface of the front limit plate (403) is provided with a second sliding hole (404) penetrating the front and rear surfaces, and the interior of the front transmission box (401) is fixedly connected to a rack (405) located in front of the limit plate (403).

5. The energy storage inverter according to claim 4, characterized in that: The surfaces of the front and rear limit plates (403) are both slidably connected to sliders (406), and the sides of the front and rear sliders (406) that are close to each other are rotatably connected to brush rollers (407). The front side of the brush roller (407) passes through the front slider (406) and is fixedly connected to a gear (408). The outer wall of the brush roller (407) is movably connected to the inner wall of the second sliding hole (404). The gear (408) is meshed with the rack (405). The left surfaces of the front and rear sliders (406) are fixedly connected to a handle (409), and the outer wall of the handle (409) is movably connected to the inner wall of the first sliding hole (402).

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