A converter for outdoor energy storage

Abstract

The present invention discloses an inverter for outdoor energy storage, which relates to the technical field of inverters and comprises a base plate and a shell fixedly connected to the upper surface of the base plate; an adjusting device, by setting the adjusting device, the placement effect of inverters of different sizes can be achieved by changing the squeezing force on the inverter, and after the inverter is placed, the direction of the inverter can be rotated to achieve the effect of uniform heat dissipation on the outer surface of the inverter, the adjusting device is used to place the energy storage inverter and rotate it in the inner cavity of the shell, and a connecting ring fixedly connected to the top of the adjusting device; a flow guide device, by setting the flow guide device, the hot air in the inner cavity of the shell can be discharged after work, and the heat on the outer surface of the inverter can be quickly dissipated by suction at multiple angles such as the upper surface and side surface of the inverter, so as to achieve the effect of placing and protecting inverters of different models.

Description

Technical Field

[0001] The present invention relates to the technical field of converters, and in particular to a converter used for outdoor energy storage. Background Art

[0002] A converter is an electric energy conversion device that can convert one form of electric energy (such as alternating current) into another form of electric energy (such as direct current), or regulate and control electric energy. The working principle of the converter is based on the on-and-off characteristics of semiconductor devices (such as thyristors, IGBTs, etc.). By controlling the on-and-off time of these devices, the conversion and control of electric energy are achieved. Common converters include rectifiers, inverters, and frequency converters. Rectifiers convert alternating current into direct current and are widely used in direct current power supply systems, electronic equipment power supplies, and other fields. Inverters convert direct current into alternating current and are often used in grid-connected power generation of renewable energy sources such as solar energy and wind energy, as well as uninterruptible power supplies (UPS). Frequency converters can change the frequency and voltage of alternating current to adjust the speed of the motor. They are widely used in industrial drives, air-conditioning systems, and other fields.

[0003] Inverters used outdoors need to meet the requirements of waterproofing and rainproofing when in use; however, most inverter protective cases on the market can only meet the use requirements of specific models of inverters and cannot protect inverters of different sizes. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A converter used for outdoor energy storage, comprising a base plate, and a housing fixedly connected to the upper surface of the base plate;

[0005] The adjusting device can be set to adapt to the placement of converters of different sizes by changing the squeezing force on the converter, and can achieve the effect of uniform heat dissipation on the outer surface of the converter by rotating the direction of the converter after the converter is placed. The adjusting device is used to place the energy storage converter and rotate it in the inner cavity of the shell, and the connecting ring is fixedly connected to the top of the adjusting device;

[0006] The guide device is provided so that the hot air in the inner cavity of the shell can be discharged after operation, and the heat on the outer surface of the converter can be quickly dissipated by suction at multiple angles such as the upper surface and the side surface of the converter. The guide device specifically includes a mechanism for conducting the heat in the inner cavity of the shell to the outside, and a retaining ring fixedly connected to the outer surface of the guide device;

[0007] The dust removal device is provided to gather dust in the inner cavity of the shell and collect and remove dust gathered into strips when the air guide device generates air convection in the inner cavity of the shell. The dust removal device is used to remove and collect dust in the inner cavity of the shell;

[0008] The connecting ring is fixedly connected to the top of the inner wall of the shell, the adjusting device is fixedly connected to the inner wall of the shell through the connecting ring, the retaining ring is sleeved on the upper surface of the shell, the flow guide device is sleeved on the upper surface of the shell through the retaining ring, and the dust removal device is fixedly connected to the inner wall of the shell away from the adjusting device.

[0009] The adjusting device includes a limiting ring, which is fixedly connected to the lower surface of the connecting ring, and the outer surface of the limiting ring is rotatably connected to a rotating ring. The setting of the limiting ring can limit the rotating ring, so that the inverter can rotate more stably and will not tip over when rotating. The lower surface of the rotating ring is fixedly connected to an air-permeable plate. The setting of the air-permeable plate allows the high-temperature gas emitted from the upper surface of the inverter to directly enter the inner cavity of the guide device from above. The lower surface of the air-permeable plate is fixedly connected to an extrusion ring. The lower surface of the extrusion ring is fixedly connected to a cushion. The inverter is arranged directly below the extrusion ring, and the upper surface of the inverter is extruded and matched with the cushion. The setting of the extrusion ring and the cushion can cooperate with the placement device, so that the inverter is tightly clamped.

[0010] Preferably, the outer shell includes a semicircular shell, which is fixedly connected to the upper surface of the base plate, the top of the inner wall of the semicircular shell is fixedly connected to the connecting ring, and a door panel is rotatably connected to the inner wall of the semicircular shell. The setting of the semicircular shell can place the adjusting device and place the inverter in the inner cavity of the semicircular shell. The setting of the door panel can enable the outer shell to realize the transition between sealed and open states, and can facilitate the operator to operate the inverter.

[0011] Preferably, the outer shell also includes a square shell, the square shell is fixedly connected to the upper surface of the base plate, the dust removal device is arranged in the inner cavity of the square shell, the semicircular shell and the upper surface of the square shell are fixedly connected with a cover plate, the clamping ring is clamped on the upper surface of the cover plate, and the setting of the square shell can place the dust removal device.

[0012] Preferably, the adjusting device also includes a placing device, and the placing device includes a rotating nut. By setting the placing device, the height of the placing plate in the inner cavity of the limiting frame can be changed, so as to achieve the effect of changing the distance between the placing plate and the extrusion ring, thereby achieving the placement of inverters of different sizes. The rotating nut is rotatably connected to the inner cavity of the bottom surface of the semicircular shell, and the upper surface of the rotating nut is fixedly connected with a rotating plate. The rotating plate is located directly below the inverter. The setting of the rotating nut can rotate at the bottom of the inner cavity of the semicircular shell, thereby causing the rotating plate to rotate.

[0013] Preferably, a limiting frame is fixedly connected to the side of the upper surface of the rotating plate, and a placing plate is slidably connected to the inner cavity of the limiting frame. The setting of the limiting frame can limit the placing plate, so that the placing plate can produce an effect of vertical up and down movement in the inner cavity of the limiting frame. The placing plate is fixedly connected to the lower surface of the inverter, and a threaded rod is threadedly connected to the inner cavity of the rotating nut. The top end of the threaded rod is extruded and fitted with the lower surface of the placing plate. The setting of the threaded rod can rotate in the inner cavity of the rotating nut, thereby squeezing the placing plate to achieve the effect of adjusting the height of the placing plate.

[0014] Preferably, a fixing ring is fixedly connected to the outer surface of the rotating nut, a first scraper is fixedly connected to the outer surface of the fixing ring, and a first scraper is fixedly connected to the lower surface of the first scraper. The setting of the fixing ring can drive the first scraper and the first scraper to rotate when the rotating nut rotates, so that the first scraper scrapes off the dust accumulated on the bottom surface of the inner cavity of the semicircular shell. The first scraper is frictionally matched with the bottom surface of the inner cavity of the semicircular shell, and a barrier frame is fixedly connected to the bottom surface of the inner cavity of the semicircular shell. The setting of the barrier frame can prevent the first scraper and the first scraper from splashing large pieces of dust when scraping the dust.

[0015] Preferably, the flow guide device includes an air outlet box, the air outlet box is fixedly connected to the inner wall of the retaining ring, the air outlet box is located directly above the inverter, a support rod is fixedly connected to the inner wall of the air outlet box, and a servo motor is fixedly connected to the end of the support rod. The servo motor can make the fan blades rotate after the power is connected. The air outlet box is located directly above the inverter, so that it can absorb the heat generated directly above the inverter.

[0016] Preferably, the output end of the servo motor is fixedly connected with a fan blade, and the inner wall of the air outlet box is fixedly connected with a connecting box. The arrangement of the fan blade can enable the airflow in the inner cavity of the outer shell to be discharged from the outer shell when the servo motor rotates. The connecting box passes through the air outlet box, and a connecting pipe is fixedly connected to the inner wall of the connecting box. The end of the connecting pipe passes through the square shell and extends to the inner wall of the square shell. The arrangement of the connecting box and the connecting pipe can enable the airflow in the inner cavity of the square shell to enter the inner cavity of the air outlet box, thereby discharging the heat from the side surface of the inverter.

[0017] Preferably, the dust removal device includes a collecting box, which is sleeved in the inner cavity of a square shell. A handle is fixedly connected to the outer surface of the collecting box. The setting of the collecting box can collect dust, and when there is a lot of dust, the handle can be pulled to separate the collecting box from the square shell. The bottom surface of the inner cavity of the collecting box is fixedly connected to an adsorption block, the outer surface of the adsorption block is relatively rough and has many branches. The setting of the adsorption block can adsorb the agglomerated dust and make the dust tightly stick to the outer surface of the adsorption block, thereby preventing the dust from flying around under the influence of airflow.

[0018] Preferably, the dust removal device also includes a dust removal box, which is fixedly connected to the inner wall of the square shell, and the dust removal box is located directly above the collection box, and the connecting pipe passes through the dust removal box, and a partition is fixedly connected to the inner wall of the dust removal box, and the setting of the partition can limit the opening of the dust removal box. The smaller the opening, the faster the flow rate entering the inner cavity of the dust removal box. A limiting block is fixedly connected to the inner wall of the dust removal box, and a second scraper is fixedly connected to the upper surface of the limiting block. The setting of the limiting block can limit the rotating sleeve, and a second scraper is fixedly connected to the lower surface of the second scraper. The outer surface is rotatably connected to a rotating sleeve, the outer surface of the rotating sleeve is fixedly connected to a rotating rod, the outer surface of the rotating rod is fixedly connected to a fan plate, the side of the fan plate away from the rotating rod is fixedly connected to an adsorption strip, the adsorption strip is extruded and fitted with the second scraper, and the arrangement of the fan plate can, when the airflow enters the inner cavity of the dust removal box, the fan plate is subjected to force, so that the rotating rod and the rotating sleeve rotate on the outer surface of the limit block, so that the adsorption strip rotates and contacts with dust in the air, and the dust sticks to the outer surface of the adsorption strip, and when the adsorption strip rotates, it contacts with the second scraper, so that the dust accumulates together.

[0019] The present invention provides a converter for outdoor energy storage, which has the following beneficial effects:

[0020] 1. The inverter used for outdoor energy storage can achieve the effect of adapting to the placement of inverters of different sizes by setting an adjustment device, and can achieve the effect of uniform heat dissipation on the outer surface of the inverter by rotating the direction of the inverter after the inverter is placed.

[0021] Second, the inverter used for outdoor energy storage can discharge the hot air in the inner cavity of the shell after operation by setting a guide device, and can quickly dissipate the heat on the outer surface of the inverter by suction at multiple angles such as the upper surface and side surface of the inverter.

[0022] 3. The converter used for outdoor energy storage can gather dust in the inner cavity of the shell and collect and remove dust gathered into strips when the guide device generates air convection in the inner cavity of the shell by arranging a dust removal device.

[0023] 4. The converter used for outdoor energy storage can change the height of the placement plate in the inner cavity of the limit frame by setting a placement device, thereby achieving the effect of changing the distance between the placement plate and the extrusion ring, thereby achieving the placement of converters of different sizes. The setting of the rotating nut can rotate at the bottom of the inner cavity of the semicircular shell, thereby causing the rotating plate to rotate.

[0024] 5. The inverter used for outdoor energy storage can collect dust through the setting of the collection box. When there is a lot of dust, the handle can be pulled to separate the collection box from the square shell. The setting of the adsorption block can adsorb the agglomerated dust and make the dust stick tightly to the outer surface of the adsorption block, thereby achieving the effect of preventing the dust from flying around under the influence of airflow. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the external structure of a converter used for outdoor energy storage according to the present invention;

[0026] Figure 2 This is a schematic diagram of the disassembled structure of a converter used for outdoor energy storage according to the present invention;

[0027] Figure 3 This is a schematic diagram of the housing structure of the present invention;

[0028] Figure 4 It is a schematic diagram of the structure of the regulating device of the present invention;

[0029] Figure 5 It is a schematic diagram of the local structure of the regulating device of the present invention;

[0030] Figure 6 This is a schematic diagram of the structure of the placement device of the present invention;

[0031] Figure 7 It is a schematic diagram of the structure of the flow guide device of the present invention;

[0032] Figure 8 It is a schematic diagram of the structure of the dust removal device of the present invention;

[0033] Fig. 9 It is a schematic diagram of the partial structure of the dust removal device of the present invention;

[0034] Fig.10 It is a schematic diagram of the cross-sectional structure of the dust removal device of the present invention.

[0035] In the figure: 1, bottom plate; 2, shell; 3, connecting ring; 4, adjusting device; 5, clamping ring; 6, guide device; 7, dust removal device; 21, semicircular shell; 22, square shell; 23, door plate; 24, cover plate; 41, limiting ring; 42, rotating ring; 43, breathable plate; 44, extrusion ring; 45, cushion; 46, converter; 47, placing device; 471, rotating nut; 472, fixing ring; 473, first scraper; 474, first scraper; 475, rotating Moving plate; 476, limiting frame; 477, placing plate; 478, blocking frame; 479, threaded rod; 61, air outlet box; 62, supporting rod; 63, servo motor; 64, fan blade; 65, connecting box; 66, connecting pipe; 71, collecting box; 72, handle; 73, adsorption block; 74, dust removal box; 75, partition; 76, limiting block; 77, second scraper; 78, second scraper; 79, rotating sleeve; 710, rotating rod; 711, fan plate; 712, adsorption strip. DETAILED DESCRIPTION

[0036] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0037] The first embodiment, as Figure 1-Figure 6 As shown, the present invention provides a technical solution: a converter used for outdoor energy storage, comprising a base plate 1, and a housing 2 fixedly connected to the upper surface of the base plate 1;

[0038] The adjusting device 4 can be provided to adapt to the placement of converters of different sizes by changing the squeezing force on the converter, and can achieve the effect of uniform heat dissipation on the outer surface of the converter by rotating the direction of the converter after the converter is placed. The adjusting device 4 is used to place the energy storage converter and rotate it in the inner cavity of the housing 2, and the connecting ring 3 fixedly connected to the top of the adjusting device 4;

[0039] The guide device 6 is provided so that the hot air in the inner cavity of the housing 2 can be discharged after operation, and the heat on the outer surface of the converter can be quickly dissipated by suction at multiple angles such as the upper surface and the side surface of the converter. The guide device 6 specifically includes a mechanism for conducting the heat in the inner cavity of the housing 2 to the outside, and a retaining ring 5 fixedly connected to the outer surface of the guide device 6;

[0040] The dust removal device 7 is provided, and when the air guide device 6 generates air convection in the inner cavity of the outer shell 2, the dust in the inner cavity of the outer shell 2 can be gathered and the dust gathered into strips can be collected and removed. The dust removal device 7 is used to remove and collect the dust in the inner cavity of the outer shell 2;

[0041] The connecting ring 3 is fixedly connected to the top of the inner wall of the housing 2, the adjusting device 4 is fixedly connected to the inner wall of the housing 2 through the connecting ring 3, the retaining ring 5 is sleeved on the upper surface of the housing 2, the flow guide device 6 is sleeved on the upper surface of the housing 2 through the retaining ring 5, and the dust removal device 7 is fixedly connected to the inner wall of the housing 2 away from the adjusting device 4.

[0042] The adjusting device 4 includes a limiting ring 41, which is fixedly connected to the lower surface of the connecting ring 3. The outer surface of the limiting ring 41 is rotatably connected to a rotating ring 42. The setting of the limiting ring 41 can limit the rotating ring 42, so that the inverter 46 can rotate more stably and will not tip over when rotating. The lower surface of the rotating ring 42 is fixedly connected to an air-permeable plate 43. The setting of the air-permeable plate 43 allows the high-temperature gas emitted from the upper surface of the inverter 46 to directly enter the inner cavity of the guide device 6 from above. The lower surface of the air-permeable plate 43 is fixedly connected to an extrusion ring 44. The lower surface of the extrusion ring 44 is fixedly connected to a cushion 45. The inverter 46 is arranged directly below the extrusion ring 44. The upper surface of the inverter 46 is extruded and adapted to the cushion 45. The setting of the extrusion ring 44 and the cushion 45 can cooperate with the placement device 47, so that the inverter 46 is tightly clamped.

[0043] The housing 2 includes a semicircular housing 21, which is fixedly connected to the upper surface of the bottom plate 1. The top of the inner wall of the semicircular housing 21 is fixedly connected to the connecting ring 3. The inner wall of the semicircular housing 21 is rotatably connected with a door plate 23. The setting of the semicircular housing 21 can place the adjustment device 4 and place the converter 46 in the inner cavity of the semicircular housing 21. The setting of the door plate 23 can make the housing 2 realize the transition between the sealed and open states, and can facilitate the operation of the converter by the operator. The housing 2 also includes a square housing 22 The square shell 22 is fixedly connected to the upper surface of the base plate 1, the dust removal device 7 is arranged in the inner cavity of the square shell 22, the upper surfaces of the semicircular shell 21 and the square shell 22 are fixedly connected with a cover plate 24, and the retaining ring 5 is clamped on the upper surface of the cover plate 24. The arrangement of the square shell 22 can place the dust removal device 7. When in use, the operator opens the door panel 23 on the inner wall of the semicircular shell 21 and places the inverter 46. Then, the door panel 23 is closed to make the outer shell 2 in a sealed environment. The door panel 23 can be opened when operation is required.

[0044] The adjusting device 4 also includes a placing device 47, and the placing device 47 includes a rotating nut 471. By setting the placing device 47, the height of the placing plate 477 in the inner cavity of the limiting frame 476 can be changed, so as to achieve the effect of changing the distance between the placing plate 477 and the extrusion ring 44, thereby achieving the placement of converters 46 of different sizes. The rotating nut 471 is rotatably connected to the inner cavity of the bottom surface of the semicircular shell 21, and the upper surface of the rotating nut 471 is fixedly connected to the rotating plate 47 5. The rotating plate 475 is located directly below the converter 46. The rotating nut 471 can be rotated at the bottom of the inner cavity of the semicircular shell 21, so that the rotating plate 475 rotates. The side of the upper surface of the rotating plate 475 is fixedly connected to the limiting frame 476. The inner cavity of the limiting frame 476 is slidably connected with a placement plate 477. The setting of the limiting frame 476 can limit the placement plate 477, so that the placement plate 477 can move vertically up and down in the inner cavity of the limiting frame 476. The placement plate 477 is fixedly connected to the lower surface of the converter 46, and a threaded rod 479 is threadedly connected to the inner cavity of the rotating nut 471. The top of the threaded rod 479 is squeezed and adapted with the lower surface of the placement plate 477. The setting of the threaded rod 479 can rotate in the inner cavity of the rotating nut 471, thereby squeezing the placement plate 477 to achieve the effect of adjusting the height of the placement plate 477. When in use, the operator places the converter 46 on the upper surface of the placement plate 477, and then rotates The threaded rod 479 rotates in the inner cavity of the rotating nut 471, so that the top end of the threaded rod 479 squeezes the lower surface of the placement plate 477, so that the placement plate 477 moves upward in the inner cavity of the limit frame 476, and then the upper surface of the inverter 46 is squeezed against the extrusion ring 44 and the cushion 45, so as to achieve the installation of the inverter 46. Thereafter, the inverter 46 is moved to make the rotating ring 42 rotate on the outer surface of the limit ring 41, so as to achieve the effect of changing the direction of the inverter 46.

[0045] The outer surface of the rotating nut 471 is fixedly connected to a fixing ring 472, the outer surface of the fixing ring 472 is fixedly connected to a first scraper 473, and the lower surface of the first scraper 473 is fixedly connected to a first scraper blade 474. The setting of the fixing ring 472 can drive the first scraper 473 and the first scraper blade 474 to rotate when the rotating nut 471 rotates, so that the first scraper blade 474 can scrape off the dust accumulated on the bottom surface of the inner cavity of the semicircular shell 21. The first scraper blade 474 is in contact with the bottom surface of the inner cavity of the semicircular shell 21. Friction fitting, the bottom surface of the inner cavity of the semicircular shell 21 is fixedly connected with a blocking frame 478. The setting of the blocking frame 478 can prevent the first scraper 473 and the first scraper blade 474 from splashing large pieces of dust when scraping dust. When in use, when the operator rotates the inverter 46, the rotating nut 471 drives the fixed ring 472 to rotate, and then the first scraper 473 and the first scraper blade 474 scrape the dust on the bottom surface of the inner cavity of the semicircular shell 21, and enter the inner cavity of the collection box 71 under the adsorption of airflow.

[0046] The second embodiment, as Figure 7 As shown, the guide device 6 includes an air outlet box 61, and the air outlet box 61 is fixedly connected to the inner wall of the retaining ring 5. The air outlet box 61 is located directly above the inverter 46. A support rod 62 is fixedly connected to the inner wall of the air outlet box 61, and a servo motor 63 is fixedly connected to the end of the support rod 62. The servo motor 63 is set so that the fan blades 64 can rotate after the power is connected. The air outlet box 61 is located directly above the inverter 46, so that the heat generated directly above the inverter 46 can be absorbed. The output end of the servo motor 63 is fixedly connected to the fan blades 64, and the inner wall of the air outlet box 61 is fixedly connected to the connection box 65. The setting of the fan blades 64 can enable the airflow in the inner cavity of the shell 2 to be discharged from the shell when the servo motor 63 rotates. 2. The connection box 65 passes through the air outlet box 61, and a connection pipe 66 is fixedly connected to the inner wall of the connection box 65. The end of the connection pipe 66 passes through the square shell 22 and extends to the inner wall of the square shell 22. The arrangement of the connection box 65 and the connection pipe 66 can make the airflow in the inner cavity of the square shell 22 enter the inner cavity of the air outlet box 61, so that the heat on the side surface of the inverter 46 can be discharged. When in use, the operator connects the servo motor 63 to the power supply and turns on the switch of the servo motor 63. After the servo motor 63 starts working, it will cause the fan blades 64 to rotate, thereby generating airflow in the inner cavity of the connection box 65, and making the hot airflow on the outer surface of the inverter 46 enter the inner cavity of the air outlet box 61 from the semicircular shell 21 and the square shell 22 respectively, finally achieving the heat dissipation effect.

[0047] The third embodiment, as Figure 8-Figure 10As shown, the dust removal device 7 includes a collection box 71, and the collection box 71 is sleeved in the inner cavity of the square shell 22. The outer surface of the collection box 71 is fixedly connected with a handle 72. The setting of the collection box 71 can collect dust, and when there is a lot of dust, the handle 72 can be pulled to make the collection box 71 detach from the square shell 22. The bottom surface of the inner cavity of the collection box 71 is fixedly connected with an adsorption block 73. The outer surface of the adsorption block 73 is relatively rough and has many branches. The setting of the adsorption block 73 can adsorb the agglomerated dust and make the dust stick tightly to the outer surface of the adsorption block 73, thereby preventing the dust from flying around under the influence of airflow. The device 7 also includes a dust removal box 74, which is fixedly connected to the inner wall of the square shell 22. The dust removal box 74 is located directly above the collection box 71. The connecting pipe 66 passes through the dust removal box 74. A partition 75 is fixedly connected to the inner wall of the dust removal box 74. The setting of the partition 75 can limit the opening of the dust removal box 74. The smaller the opening, the faster the flow rate into the inner cavity of the dust removal box 74. A limiting block 76 is fixedly connected to the inner wall of the dust removal box 74. The upper surface of the limiting block 76 is fixedly connected to a second scraper 77. The setting of the limiting block 76 can limit the rotating sleeve 79. The lower surface of the second scraper 77 is fixedly connected The second scraper 78 is provided, and the outer surface of the limit block 76 is rotatably connected to a rotating sleeve 79, and the outer surface of the rotating sleeve 79 is fixedly connected to a rotating rod 710, and the outer surface of the rotating rod 710 is fixedly connected to a fan plate 711, and the fan plate 711 is fixedly connected to an adsorption strip 712 on the side away from the rotating rod 710, and the adsorption strip 712 is extruded and adapted to the second scraper 78. The arrangement of the fan plate 711 can force the fan plate 711 when the airflow enters the inner cavity of the dust removal box 74, so that the rotating rod 710 and the rotating sleeve 79 rotate on the outer surface of the limit block 76, so that the adsorption strip 712 rotates and contacts with the dust in the air, so that The dust adheres to the outer surface of the adsorption strip 712 and contacts the second scraper 78 when the adsorption strip 712 rotates, so that the dust accumulates together. When in use, under the influence of the airflow, the airflow in the inner cavity of the square shell 22 enters the inner cavity of the dust removal box 74. The airflow causes the fan plate 711 to be subjected to force, so that the rotating rod 710 and the rotating sleeve 79 rotate on the outer surface of the limit block 76, so that the adsorption strip 712 rotates and contacts the dust in the air, so that the dust adheres to the outer surface of the adsorption strip 712. After that, the servo motor 63 is turned off, and the clumped dust will fall down and fall into the inner cavity of the collection box 71, thereby completing the dust removal and collection effect.

[0048] When in use, the operator opens the door panel 23 on the inner wall of the semicircular shell 21, places the converter 46, and then closes the door panel 23 to make the shell 2 in a sealed environment. When operation is required, the door panel 23 can be opened;

[0049] The operator places the inverter 46 on the upper surface of the placement plate 477, and then rotates the threaded rod 479 to make the threaded rod 479 rotate in the inner cavity of the rotating nut 471, so that the top of the threaded rod 479 presses the lower surface of the placement plate 477, so that the placement plate 477 moves upward in the inner cavity of the limiting frame 476, and then the upper surface of the inverter 46 is pressed against the extrusion ring 44 and the cushion 45, so as to achieve the installation of the inverter 46, and then the inverter 46 is moved to make the rotating ring 42 rotate on the outer surface of the limiting ring 41, so as to achieve the effect of changing the direction of the inverter 46;

[0050] When the operator rotates the inverter 46, the rotating nut 471 drives the fixing ring 472 to rotate, so that the first scraper 473 and the first scraper blade 474 scrape the dust on the bottom surface of the inner cavity of the semicircular shell 21, and the dust enters the inner cavity of the collection box 71 under the adsorption of the airflow;

[0051] The operator connects the servo motor 63 to the power supply and turns on the switch of the servo motor 63. After the servo motor 63 starts to work, the fan blades 64 rotate, thereby generating airflow in the inner cavity of the connection box 65, and the hot airflow on the outer surface of the inverter 46 enters the inner cavity of the air outlet box 61 from the semicircular shell 21 and the square shell 22, thereby finally achieving a heat dissipation effect;

[0052] Under the influence of the airflow, the airflow in the inner cavity of the square shell 22 enters the inner cavity of the dust removal box 74. The airflow causes the fan plate 711 to be subjected to force, so that the rotating rod 710 and the rotating sleeve 79 rotate on the outer surface of the limit block 76, so that the adsorption strip 712 rotates and contacts with the dust in the air, so that the dust adheres to the outer surface of the adsorption strip 712. After that, the servo motor 63 is turned off, and the clumped dust will fall down and fall into the inner cavity of the collection box 71, thereby completing the dust removal and collection effect.

[0053] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A converter for outdoor energy storage, characterized in that: include: A base plate (1), and a housing (2) fixedly connected to the upper surface of the base plate (1); An adjusting device (4), the adjusting device (4) being used to place the energy storage converter and make it rotate in the inner cavity of the housing (2), and a connecting ring (3) fixedly connected to the top of the adjusting device (4); A flow guide device (6), the flow guide device (6) being a mechanism for conducting heat in the inner cavity of the housing (2) to the outside, and a retaining ring (5) fixedly connected to the outer surface of the flow guide device (6); A dust removal device (7), the dust removal device (7) being used to remove and collect dust in the inner cavity of the housing (2); The connecting ring (3) is fixedly connected to the top of the inner wall of the outer shell (2); the adjusting device (4) is fixedly connected to the inner wall of the outer shell (2) through the connecting ring (3); the retaining ring (5) is sleeved on the upper surface of the outer shell (2); the flow guide device (6) is sleeved on the upper surface of the outer shell (2) through the retaining ring (5); and the dust removal device (7) is fixedly connected to a side of the inner wall of the outer shell (2) away from the adjusting device (4); The adjusting device (4) comprises a limiting ring (41), the limiting ring (41) is fixedly connected to the lower surface of the connecting ring (3), the outer surface of the limiting ring (41) is rotatably connected to a rotating ring (42), the lower surface of the rotating ring (42) is fixedly connected to a ventilating plate (43), the lower surface of the ventilating plate (43) is fixedly connected to an extrusion ring (44), the lower surface of the extrusion ring (44) is fixedly connected to a soft pad (45), a current transformer (46) is arranged directly below the extrusion ring (44), and the upper surface of the current transformer (46) is extruded and matched with the soft pad (45); The housing (2) comprises a semicircular shell (21), the semicircular shell (21) is fixedly connected to the upper surface of the bottom plate (1), the top of the inner wall of the semicircular shell (21) is fixedly connected to the connecting ring (3), and the inner wall of the semicircular shell (21) is rotatably connected to a door panel (23); The housing (2) further comprises a square shell (22), the square shell (22) being fixedly connected to the upper surface of the bottom plate (1), the dust removal device (7) being arranged in the inner cavity of the square shell (22), the upper surfaces of the semicircular shell (21) and the square shell (22) being fixedly connected to a cover plate (24), and the retaining ring (5) being retained on the upper surface of the cover plate (24); The regulating device (4) further comprises a placing device (47), wherein the placing device (47) comprises a rotating nut (471), wherein the rotating nut (471) is rotatably connected to an inner cavity of the bottom surface of the semicircular shell (21), and a rotating plate (475) is fixedly connected to the upper surface of the rotating nut (471), wherein the rotating plate (475) is located directly below the converter (46); A limiting frame (476) is fixedly connected to the side of the upper surface of the rotating plate (475); a placement plate (477) is slidably connected to the inner cavity of the limiting frame (476); the placement plate (477) is fixedly connected to the lower surface of the converter (46); a threaded rod (479) is threadedly connected to the inner cavity of the rotating nut (471); and the top end of the threaded rod (479) is pressed and matched with the lower surface of the placement plate (477); The outer surface of the rotating nut (471) is fixedly connected to a fixing ring (472), the outer surface of the fixing ring (472) is fixedly connected to a first scraper (473), the lower surface of the first scraper (473) is fixedly connected to a first scraper blade (474), the first scraper blade (474) is frictionally matched with the bottom surface of the inner cavity of the semicircular shell (21), and the bottom surface of the inner cavity of the semicircular shell (21) is fixedly connected to a blocking frame (478); The inverter (46) is placed on the upper surface of the placement plate (477), and then the threaded rod (479) is rotated to make the threaded rod (479) rotate in the inner cavity of the rotating nut (471), so that the top end of the threaded rod (479) presses the lower surface of the placement plate (477), so that the placement plate (477) moves upward in the inner cavity of the limiting frame (476), and then the upper surface of the inverter (46) is pressed against the extrusion ring (44) and the soft pad (45), so as to achieve the installation of the inverter (46), and then the inverter (46) is moved to make the rotating ring (42) rotate on the outer surface of the limiting ring (41), so that the direction of the inverter (46) can be changed; When the operator rotates the inverter (46), the rotating nut (471) drives the fixing ring (472) to rotate, thereby causing the first scraper (473) and the first scraper blade (474) to scrape the dust on the bottom surface of the inner cavity of the semicircular shell (21), and the dust enters the inner cavity of the collection box (71) under the adsorption of the airflow.

2. The converter for outdoor energy storage according to claim 1, characterized in that: The flow guide device (6) comprises an air outlet box (61), the air outlet box (61) is fixedly connected to the inner wall of the retaining ring (5), the air outlet box (61) is located directly above the inverter (46), a support rod (62) is fixedly connected to the inner wall of the air outlet box (61), and a servo motor (63) is fixedly connected to the end of the support rod (62).

3. The converter for outdoor energy storage according to claim 2, characterized in that: The output end of the servo motor (63) is fixedly connected to a fan blade (64); the inner wall of the air outlet box (61) is fixedly connected to a connection box (65); the connection box (65) passes through the air outlet box (61); the inner wall of the connection box (65) is fixedly connected to a connection pipe (66); the end of the connection pipe (66) passes through the square shell (22) and extends to the inner wall of the square shell (22).

4. The converter for outdoor energy storage according to claim 3, characterized in that: The dust removal device (7) comprises a collection box (71), the collection box (71) is sleeved in the inner cavity of the square shell (22), the outer surface of the collection box (71) is fixedly connected to a handle (72), and the bottom surface of the inner cavity of the collection box (71) is fixedly connected to an adsorption block (73).

5. The converter for outdoor energy storage according to claim 4, characterized in that: The dust removal device (7) further comprises a dust removal box (74), the dust removal box (74) being fixedly connected to the inner wall of the square shell (22), the dust removal box (74) being located directly above the collection box (71), the connecting pipe (66) passing through the dust removal box (74), a partition plate (75) being fixedly connected to the inner wall of the dust removal box (74), a limit block (76) being fixedly connected to the inner wall of the dust removal box (74), a second scraper (77) being fixedly connected to the upper surface of the limit block (76), and the dust removal box (74) being fixedly connected to the inner wall of the dust removal box (74). The lower surface of the second scraper (77) is fixedly connected to the second scraper blade (78), the outer surface of the limit block (76) is rotatably connected to the rotating sleeve (79), the outer surface of the rotating sleeve (79) is fixedly connected to the rotating rod (710), the outer surface of the rotating rod (710) is fixedly connected to the fan plate (711), the side of the fan plate (711) away from the rotating rod (710) is fixedly connected to the adsorption strip (712), and the adsorption strip (712) is extruded and adapted to the second scraper blade (78).

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