Photovoltaic energy storage and charging all-in-one machine

Abstract

The invention relates to the field of new energy charging piles, and discloses a photovoltaic energy storage and charging all-in-one machine which comprises an all-in-one machine body, an intelligent controller is fixedly installed on the front surface of the all-in-one machine body, a charging mechanism is fixedly installed on the right side of the all-in-one machine body, and the charging mechanism comprises a storage box. A guide groove is formed in the left side of the interior of the storage box, a guide rod is fixedly connected to the interior of the guide groove, a movable rod is slidably connected to the outer side wall of the guide rod, and a fixed rod is fixedly connected to the position, located above the movable rod, of the interior of the storage box; a power line is jointly wound on the outer side wall of the movable rod and the outer side wall of the fixed rod, and the top end of the power line penetrates through the upper portion of the left side of the storage box. And through the synergistic effect of a mounting seat, a lifting plate, a third spring and universal wheels, vibration and impact generated by the whole device during operation are effectively relieved and dispersed through a damping supporting seat.

Description

Technical Field

[0001] The present invention relates to the field of new energy charging piles, and more specifically to a photovoltaic energy storage and charging integrated machine. Background Art

[0002] The storage-charging integrated device of the new energy charging pile is a device that integrates the energy storage system and charging function. It stores electrical energy through internal energy storage batteries (such as large-capacity lithium-ion battery packs) and provides fast charging services for electric vehicles when needed; Patent Publication No. (CN219505869U) discloses a vertical explosion-proof charging pile, including a body and a touch all-in-one machine, the touch all-in-one machine is embedded in the surface of one side of the body, a gun seat is provided on the surface of one end of the body, a charging gun is movably inserted in the inner cavity of the gun seat, a telescopic hole is penetrated through the surface of the body, a guide rod is movably inserted in the inner cavity of the telescopic hole, one end of the guide rod is connected to a protective plate, a rubber plate is attached to the surface of the protective plate, a plurality of groups of rubber balls are equidistantly arranged on the surface of the rubber plate, a rubber rod is integrally formed on the surface of the rubber ball, and a limiting plate is integrally formed on the end of the guide rod away from the protective plate; the rear end of the new vehicle will first contact with the rubber rod, and the rubber rod squeezes the rubber ball. Through the skewness of the rubber plate and the rubber rod and the deformation of the rubber ball, the impact force when the vehicle contacts the protective plate can be buffered to reduce damage to the rear bumper and the charging pile; In the above-mentioned integrated machine, the power cord used to connect the charging gun and the integrated machine body is exposed outside, which is not convenient for winding up. In addition, the heat dissipation effect of the integrated machine in the above-mentioned technology is poor and needs to be improved. For this reason, we propose a photovoltaic energy storage charging integrated machine. Summary of the invention

[0003] The main technical problem solved by the present invention is to provide a photovoltaic energy storage and charging integrated machine, which can solve the problem that the power cord used to connect the charging gun and the integrated machine body in the integrated machine in the above-mentioned technology is exposed to the outside and is not convenient to be rolled up, and the heat dissipation effect of the integrated machine in the above-mentioned technology is poor.

[0004] To solve the above technical problems, according to one aspect of the present invention, more specifically, a photovoltaic energy storage and charging integrated machine includes an integrated machine body, a smart controller is fixedly installed on the front surface of the integrated machine body, and a charging mechanism is fixedly installed on the right side of the integrated machine body; The charging mechanism includes a storage box, a guide groove is opened on the left side of the interior of the storage box, a guide rod is fixedly connected to the interior of the guide groove, a movable rod is slidably connected to the outer wall of the guide rod, a fixed rod is fixedly connected to the interior of the storage box above the movable rod, and a power cord is jointly wound around the outer wall of the movable rod and the outer wall of the fixed rod. The top of the power cord passes through the upper left side of the storage box and is electrically connected to the all-in-one body, the bottom end of the power cord passes through the lower right side of the storage box and is fixedly connected to a charging gun, a plug interface is integrally formed on the upper right side of the storage box, the left end of the charging gun is plugged into the inside of the plug interface, and a plurality of springs are fixedly connected between the movable rod and the storage box.

[0005] Furthermore, a shrinkage air cavity is integrally formed on the right side of the interior of the storage box, a vent is integrally formed between the shrinkage air cavity and the plug interface, a piston bar is slidably connected to the interior of the shrinkage air cavity, a plurality of springs are fixedly connected between the piston bar and the shrinkage air cavity, a plurality of wedge-shaped stops are fixedly connected to the left side of the piston bar, and a wedge-shaped extrusion head is integrally formed on the right end of the movable rod.

[0006] Furthermore, a shock-absorbing support seat is fixedly connected to the bottom of the integrated machine body; The shock-absorbing support seat includes a mounting seat, a lifting plate is slidably connected inside the mounting seat, a plurality of springs are fixedly connected between the lifting plate and the mounting seat, and a plurality of universal wheels are fixedly connected to the bottom of the lifting plate.

[0007] Furthermore, a heat dissipation mechanism is fixedly connected to the right side of the all-in-one body; The heat dissipation mechanism includes a heat dissipation box, a transmission cavity is provided inside the heat dissipation box, ventilation cavities are provided inside the heat dissipation box above and below the transmission cavity, a through-type inner air outlet is provided on the right side of the ventilation cavity, and a through-type outer air outlet is provided on the left side of the ventilation cavity. The right side of the heat dissipation box is fixedly connected to the left side of the all-in-one body, and the inner air outlet is communicated with the interior of the all-in-one body.

[0008] Furthermore, a filter screen is installed on the inner side of the outer air outlet by means of bolts.

[0009] Furthermore, the left side of the interior of the transmission chamber is rotatably connected to two shaft rods 1 through a rotating shaft, the right end of the shaft rod 1 is fixedly connected to a transmission wheel 1, the interior of the ventilation chamber is symmetrically fixedly connected to support rods, the opposite ends of the two support rods inside the same ventilation chamber are commonly fixedly connected to a sleeve, the inner side of the sleeve is rotatably connected to a shaft rod 2 through a rotating shaft, the right end of the shaft rod 2 is fixedly connected to a fan blade, the outer side wall of the shaft rod 1 is fixedly connected to a gear, the two gears are meshingly connected, the left end of the shaft rod 2 is fixedly connected to a transmission wheel 2, and the outer side walls of the transmission wheel 1 and the outer side walls of the transmission wheel 2, which are opposite to each other, are commonly connected to a transmission belt.

[0010] Furthermore, the transmission wheel 1 has an internal hollow structure, a plurality of through-type inflation holes are opened on the right side of the transmission wheel 1, an elastic airbag is fixedly connected to the inner side of the transmission wheel 1, and an inflation nozzle is integrally formed between the elastic airbag and the transmission wheel 1.

[0011] Furthermore, the inner upper surface and the inner lower surface of the transmission chamber are fixedly connected to an inflation box, the opposite sides of the two inflation boxes are fixedly connected to an inflation tube, the opposite ends of the two inflation tubes are fixedly connected to an annular shell, the left and right opposite annular shells are rotatably connected to the opposite sides of the transmission wheel one through a rotating shaft, the interior of the inflation box is slidably connected to a piston plate, the right side of the piston plate is located on the right side of the inflation box and is fixedly connected to two push rods, the right ends of the two adjacent push rods are commonly fixedly connected to a fixed block, and the opposite ends of the two fixed blocks opposite to each other up and down are fixedly connected to a driving motor.

[0012] Furthermore, the transmission chamber is fixedly connected with an axle rod three, the outer side wall of the axle rod three is rotatably connected with a traction rod via a rotating shaft, the top and bottom ends of the traction rod are rotatably connected with a connecting piece one via a rotating shaft, the left end of the connecting piece one is fixedly connected to the right side of the driving motor, the right side of the traction rod is fixedly connected with a connecting piece two, the internal upper surface of the transmission chamber is fixedly connected with an electric telescopic rod, the bottom end of the output end of the electric telescopic rod is fixedly connected with a vertical rod, the bottom end of the vertical rod is rotatably connected to the rear surface of the connecting piece two via a rotating shaft, the right side of the vertical rod is fixedly connected with a switch pressure plate, and elastic electric switches are fixedly connected to the right side of the transmission chamber above and below the switch pressure plate.

[0013] The beneficial effects of the photovoltaic energy storage and charging integrated machine of the present invention are: The vibration and impact generated by the entire device during operation are effectively mitigated and dispersed through the coordinated action of the mounting seat, the lifting plate, the spring and the universal wheel through the provided shock-absorbing support seat; Through the charging mechanism, the charging gun can be inserted into the interface, realizing the automatic extension of the power cord and the convenient storage and protection of the charging gun; By setting up an electric push rod and controlling the extension and retraction of the electric push rod, the two drive motors can be controlled to work alternately, driving the fan blades to rotate and dissipate heat, thus avoiding the problem of a single drive motor being easily damaged due to long-term operation; The two fan blades are arranged to rotate in opposite directions under the gear transmission, and the two fan blades are driven by the transmission wheel 1, the transmission wheel 2 and the transmission belt. The two driving motors are respectively driven and connected to the two transmission wheels 1 to change the air inlet and outlet directions of the upper and lower parts of the heat dissipation box, so as to realize alternating ventilation and more uniform heat dissipation. By setting up the inflation box and elastic airbag, after the drive motor is moved to the right and plugged into the inner side of the transmission wheel, the elastic airbag is inflated and expanded, which can tightly clamp the output shaft of the column drive motor, increase the friction between the output shaft of the drive motor and the transmission wheel, so that the drive motor can drive the transmission wheel to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0015] Figure 1 This is a schematic diagram of the overall structure of a photovoltaic energy storage and charging integrated machine of the present invention; Figure 2 It is a partial cross-sectional structural schematic diagram of a charging mechanism of a photovoltaic energy storage and charging integrated machine of the present invention; Figure 3 It is a schematic cross-sectional structure diagram of a shock-absorbing support seat of a photovoltaic energy storage and charging integrated machine of the present invention; Figure 4 It is a cross-sectional structural schematic diagram of a heat dissipation mechanism of a photovoltaic energy storage and charging integrated machine of the present invention; Figure 5 It is a side structural schematic diagram of a transmission wheel 1 of a photovoltaic energy storage and charging integrated machine of the present invention; Figure 6 It is a schematic structural side view of a vertical cross section of a transmission wheel of a photovoltaic energy storage and charging integrated machine of the present invention; Figure 7 It is a schematic diagram of the cross-sectional connection structure of an inflatable box, a ring shell and a fixing block of a photovoltaic energy storage and charging integrated machine of the present invention; Figure 8 A photovoltaic energy storage and charging integrated machine according to the present invention Figure 4 A is an enlarged structural diagram of FIG.

[0016] In the figure: 1. All-in-one body; 2. Intelligent controller; 3. Charging mechanism; 4. Shock-absorbing support seat; 5. Heat dissipation mechanism; 301. Storage box; 302. Guide groove; 303. Guide rod; 304. Movable rod; 305. Fixed rod; 306. Power cord; 307. Charging gun; 308. Plug interface; 309. Spring 1; 310. Contraction air cavity; 311. Vent hole; 312. Piston bar; 313. Spring 2; 314. Wedge-shaped stopper; 315. Wedge-shaped extrusion head; 401. Mounting seat; 402. Lifting plate; 403. Spring 3; 404. Universal wheel; 501. Heat dissipation box; 502. Transmission cavity; 503. Ventilation cavity; 504. Inner air outlet; 505. External air outlet; 506, filter screen; 507, shaft rod one; 508, transmission wheel one; 509, support rod; 510, shaft sleeve; 511, shaft rod two; 512, fan blade; 513, gear; 514, transmission wheel two; 515, transmission belt; 516, inflation hole; 517, elastic air bag; 518, inflation nozzle; 519, inflation box; 520, inflation tube; 521, ring shell; 522, piston plate; 523, push rod; 524, fixing block; 525, driving motor; 526, shaft rod three; 527, traction rod; 528, connecting piece one; 529, electric telescopic rod; 530, vertical rod; 531, switch pressure plate; 532, elastic electric switch; 533, connecting piece two. DETAILED DESCRIPTION

[0017] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0018] According to one aspect of the present invention: like Figure 1 As shown, a photovoltaic energy storage and charging integrated machine is provided, including an integrated machine body 1, an intelligent controller 2 is fixedly installed on the front surface of the integrated machine body 1, a charging mechanism 3 is fixedly installed on the right side of the integrated machine body 1, a shock-absorbing support seat 4 is fixedly connected to the bottom of the integrated machine body 1, and a heat dissipation mechanism 5 is fixedly connected to the right side of the integrated machine body 1; The integrated machine body 1 is mainly used to store energy using solar energy and provide charging function for new energy vehicles through the charging mechanism 3. The intelligent controller 2 is responsible for monitoring and managing the entire device to realize intelligent control. The shock-absorbing support seat 4 is fixedly connected to the bottom of the integrated machine body 1 to reduce the vibration caused by vibration or external force impact during the operation of the equipment. The heat dissipation mechanism 5 is used to dissipate the heat generated by the equipment during operation.

[0019] like Figure 3As shown, the shock-absorbing support seat 4 includes a mounting seat 401, a lifting plate 402 is slidably connected inside the mounting seat 401, a plurality of springs 403 are fixedly connected between the lifting plate 402 and the mounting seat 401, and a plurality of universal wheels 404 are fixedly connected to the bottom of the lifting plate 402; The shock-absorbing support seat 4 achieves effective mitigation and dispersion of the vibration and impact generated by the entire device during operation through the coordinated action of the mounting seat 401, the lifting plate 402, the spring three 403 and the universal wheel 404.

[0020] like Figure 4 As shown, the heat dissipation mechanism 5 includes a heat dissipation box 501, a transmission chamber 502 is provided inside the heat dissipation box 501, ventilation chambers 503 are provided inside the heat dissipation box 501 above and below the transmission chamber 502, a through-type inner air outlet 504 is provided on the right side of the ventilation chamber 503, and a through-type outer air outlet 505 is provided on the left side of the ventilation chamber 503. The right side of the heat dissipation box 501 is fixedly connected to the left side of the all-in-one body 1, the inner air outlet 504 is connected to the inside of the all-in-one body 1, a filter screen 506 is installed on the inner side of the outer air outlet 505 by bolts, and the inner left side of the transmission chamber 502 is rotatably connected to two shafts 507 through a rotating shaft. The right end of 507 is fixedly connected with a transmission wheel 1 508, and the interior of the ventilation cavity 503 is symmetrically fixedly connected with a support rod 509, and the opposite ends of the two support rods 509 in the same ventilation cavity 503 are fixedly connected with a shaft sleeve 510, and the inner side of the shaft sleeve 510 is rotatably connected with a shaft rod 2 511 through a rotating shaft, and the right end of the shaft rod 2 511 is fixedly connected with a fan blade 512, and the outer wall of the shaft rod 1 507 is fixedly connected with a gear 513, and the two gears 513 are meshed and connected, and the left end of the shaft rod 2 511 is fixedly connected with a transmission wheel 2 514, and the outer walls of the upper and lower opposite transmission wheel 1 508 and the outer wall of the transmission wheel 2 514 are jointly connected with a transmission belt 515; By controlling the transmission wheel 1 508, under the transmission of the transmission belt 515 and the transmission wheel 2 514, the two fan blades 512 can be driven to rotate together, and when any one of the transmission wheels 1 508 is controlled to actively transmit, when one fan blade 512 is driven to rotate, the other fan blade 512 is rotated in the opposite direction through the meshing connection of the two gears 513, so that the inner air outlet 504 and the outer air outlet 505 of the upper and lower parts can realize air intake and air outlet, so that by actively driving the upper or lower transmission wheel 1 508, the upper half of the heat sink 501 can take in air and the lower half can exhaust air, or the upper half can exhaust air and the lower half can take in air. When the two transmission wheels 1 508 are alternately driven to actively rotate, the flow direction of the air intake and outlet can be changed, so that the ventilation and heat dissipation are more uniform and the heat dissipation effect is better.

[0021] like Figure 5 and Figure 6As shown, the transmission wheel 1 508 has an internal hollow structure, and a plurality of through-type inflation holes 516 are opened on the right side of the transmission wheel 1 508. An elastic air bag 517 is fixedly connected to the inner side of the transmission wheel 1 508, and an inflation nozzle 518 is integrally formed between the elastic air bag 517 and the transmission wheel 1 508; By using the inflation hole 516 to inflate air toward the interior of the transmission wheel 508 , air will be inflated into the elastic airbag 517 through the inflation nozzle 518 , causing the elastic airbag 517 to swell and expand, thereby tightly clamping the output shaft of the drive motor 525 .

[0022] like Figure 7 As shown, the inner upper surface and the inner lower surface of the transmission chamber 502 are fixedly connected with an inflatable box 519, the opposite sides of the two inflatable boxes 519 are fixedly connected with an inflatable tube 520, the opposite ends of the two inflatable tubes 520 are fixedly connected with an annular shell 521, the left and right opposite annular shells 521 are rotatably connected with the opposite sides of the transmission wheel 1 508 through a rotating shaft, the inside of the inflatable box 519 is slidably connected with a piston plate 522, the right side of the piston plate 522 is located on the right side of the inflatable box 519 and is fixedly connected with two push rods 523, the right ends of the two adjacent push rods 523 are commonly fixedly connected with a fixed block 524, and the opposite ends of the two upper and lower opposite fixed blocks 524 are fixedly connected with a driving motor 525; When the drive motor 525 is pushed to the right so that the output shaft of the drive motor 525 is inserted into the inner side of the transmission wheel 508, the fixed block 524 will push the piston plate 522 to slide along the inside of the inflation box 519 through the push rod 523, so that the internal gas of the inflation box 519 is filled into the elastic airbag 517 through the inflation tube 520 and the annular shell 521, so that the drive motor 525 rotates, which can drive the transmission wheel 508 to rotate.

[0023] like Figure 8 As shown, the transmission cavity 502 is fixedly connected with the shaft rod 3 526, the outer wall of the shaft rod 3 526 is rotatably connected with the traction rod 527 through the rotating shaft, the top and bottom ends of the traction rod 527 are rotatably connected with the connecting piece 1 528 through the rotating shaft, the left end of the connecting piece 1 528 is fixedly connected to the right side of the driving motor 525, the right side of the traction rod 527 is fixedly connected with the connecting piece 2 533, the upper surface of the transmission cavity 502 is fixedly connected with the electric telescopic rod 529, the bottom end of the output end of the electric telescopic rod 529 is fixedly connected with the vertical rod 530, the bottom end of the vertical rod 530 is rotatably connected with the rear surface of the connecting piece 2 533 through the rotating shaft, the right side of the vertical rod 530 is fixedly connected with the switch pressing plate 531, and the right side of the transmission cavity 502 is fixedly connected with the elastic electric switch 532 above and below the switch pressing plate 531; By controlling the extension or contraction of the electric telescopic rod 529, the two drive motors 525 can be moved alternately, and an elastic electric switch 532 is squeezed by the switch pressure plate 531 to start one drive motor 525, so that the output shaft of the drive motor 525 moving to the right moves to the right and is plugged into the inner side of the transmission wheel 508 and started. The transmission wheel 508 is controlled to start. In this way, the two drive motors 525 can be controlled to drive alternately by controlling the extension or contraction of the electric telescopic rod 529, thereby avoiding the problem that a single drive motor 525 is easily damaged after long-term work.

[0024] like Figure 1 and Figure 2 As shown, the charging mechanism 3 includes a storage box 301, a guide groove 302 is opened on the left side of the storage box 301, a guide rod 303 is fixedly connected to the inside of the guide groove 302, and a movable rod 304 is slidably connected to the outer wall of the guide rod 303. A fixed rod 305 is fixedly connected to the inside of the storage box 301 above the movable rod 304. The outer walls of the movable rod 304 and the fixed rod 305 are jointly wrapped with a power cord 306. The top end of the power cord 306 passes through the upper left side of the storage box 301 and is electrically connected to the all-in-one body 1. The bottom end of the power cord 306 passes through the lower right side of the storage box 301 and is fixedly connected to a charging gun 307. An insertion port 308 is integrally formed on the upper right side of the receiving box 301, the left end of the charging gun 307 is plugged into the inside of the insertion port 308, a plurality of springs 1 309 are fixedly connected between the movable rod 304 and the receiving box 301, a contraction air cavity 310 is integrally formed on the right side of the inside of the receiving box 301, a vent hole 311 is integrally formed between the contraction air cavity 310 and the insertion port 308, a piston bar 312 is slidably connected to the inside of the contraction air cavity 310, a plurality of springs 2 313 are fixedly connected between the piston bar 312 and the contraction air cavity 310, a plurality of wedge-shaped stoppers 314 are fixedly connected to the left side of the piston bar 312, and a wedge-shaped extrusion head 315 is integrally formed on the right end of the movable rod 304; Under normal conditions, the charging gun 307 is plugged into the socket 308. At this time, the vent 311 is blocked, so that the piston bar 312 cannot slide, which will prevent the movable rod 304 from rising. When charging is needed, take out the charging gun 307, and then pull the power cord 306 out. At this time, the movable rod 304 will repeatedly squeeze the piston bar 312 to move, and then the charging gun 307 is docked with the electric vehicle charging interface for charging. After pulling out the power cord 306, the socket 308 is blocked by an external contact sealing plug, and the column vent 311 is reclosed to prevent the movable rod 304 from falling under the pull of the spring 309, causing the power cord 306 to shrink. After charging is completed, pull out the external sealing plug, and the movable rod 304 falls under the pull of the spring 309. With the cooperation of the fixed rod 305, the power cord 306 is re-pulled to shrink, and then the charging gun 307 is put into the socket 308, realizing the automatic extension and retraction of the power cord 306 and the convenient storage of the charging gun 307.

[0025] The electrical components that appear in this article are all electrical components that exist in reality.

[0026] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention also fall within the protection scope of the present invention.

Claims

1. A photovoltaic energy storage and charging integrated machine, comprising an integrated machine body (1), characterized in that: An intelligent controller (2) is fixedly mounted on the front surface of the integrated machine body (1), and a charging mechanism (3) is fixedly mounted on the right side of the integrated machine body (1); The charging mechanism (3) comprises a storage box (301), a guide groove (302) is provided on the left side of the interior of the storage box (301), a guide rod (303) is fixedly connected to the interior of the guide groove (302), a movable rod (304) is slidably connected to the outer wall of the guide rod (303), a fixed rod (305) is fixedly connected to the interior of the storage box (301) above the movable rod (304), and a power cord (306) is wound around the outer wall of the movable rod (304) and the outer wall of the fixed rod (305). The top end of the power cord (306) passes through the upper left side of the storage box (301) and is electrically connected to the all-in-one body (1); the bottom end of the power cord (306) passes through the lower right side of the storage box (301) and is fixedly connected to a charging gun (307); a plug interface (308) is integrally formed on the upper right side of the storage box (301); the left end of the charging gun (307) is plugged into the inside of the plug interface (308); and a plurality of springs (309) are fixedly connected between the movable rod (304) and the storage box (301).

2. The photovoltaic energy storage and charging integrated machine according to claim 1, characterized in that: A shrinkage air cavity (310) is integrally formed on the right side of the interior of the storage box (301), a vent hole (311) is integrally formed between the shrinkage air cavity (310) and the plug interface (308), a piston bar (312) is slidably connected to the interior of the shrinkage air cavity (310), a plurality of springs (313) are fixedly connected between the piston bar (312) and the shrinkage air cavity (310), a plurality of wedge-shaped stoppers (314) are fixedly connected to the left side of the piston bar (312), and a wedge-shaped extrusion head (315) is integrally formed on the right end of the movable rod (304).

3. The photovoltaic energy storage and charging integrated machine according to claim 1, characterized in that: A shock-absorbing support seat (4) is fixedly connected to the bottom of the integrated machine body (1); The shock-absorbing support seat (4) comprises a mounting seat (401), a lifting plate (402) is slidably connected inside the mounting seat (401), a plurality of springs (403) are fixedly connected between the lifting plate (402) and the mounting seat (401), and a plurality of universal wheels (404) are fixedly connected to the bottom of the lifting plate (402).

4. The photovoltaic energy storage and charging integrated machine according to claim 1, characterized in that: A heat dissipation mechanism (5) is fixedly connected to the right side of the all-in-one machine body (1); The heat dissipation mechanism (5) comprises a heat dissipation box (501), a transmission chamber (502) is provided inside the heat dissipation box (501), ventilation chambers (503) are provided inside the heat dissipation box (501) above and below the transmission chamber (502), a through-type inner air outlet (504) is provided on the right side inside the ventilation chamber (503), a through-type outer air outlet (505) is provided on the left side inside the ventilation chamber (503), the right side of the heat dissipation box (501) is fixedly connected to the left side of the integrated machine body (1), and the inner air outlet (504) is communicated with the inside of the integrated machine body (1).

5. The photovoltaic energy storage and charging integrated machine according to claim 4, characterized in that: A filter screen (506) is installed on the inner side of the outer air outlet (505) by means of bolts.

6. The photovoltaic energy storage and charging integrated machine according to claim 4, characterized in that: The left side of the interior of the transmission chamber (502) is rotatably connected to two shaft rods (507) via a rotating shaft, and the right end of the shaft rod (507) is fixedly connected to a transmission wheel (508). The interior of the ventilation chamber (503) is symmetrically fixedly connected to a support rod (509), and the opposite ends of the two support rods (509) inside the same ventilation chamber (503) are commonly fixedly connected to a shaft sleeve (510), and the inner side of the shaft sleeve (510) is rotatably connected to a shaft rod (511) via a rotating shaft, and the right end of the shaft rod (511) is fixedly connected to a fan blade (512), and the outer wall of the shaft rod (507) is fixedly connected to a gear (513), and the two gears (513) are meshingly connected, and the left end of the shaft rod (511) is fixedly connected to a transmission wheel (514), and the outer walls of the transmission wheel (508) and the outer walls of the transmission wheel (514) that are opposite to each other are commonly connected to a transmission belt (515).

7. A photovoltaic energy storage and charging integrated machine according to claim 6, characterized in that: The transmission wheel 1 (508) has an internal hollow structure, and a plurality of through-type inflation holes (516) are provided on the right side of the transmission wheel 1 (508). An elastic air bag (517) is fixedly connected to the inner side of the transmission wheel 1 (508), and an inflation nozzle (518) is integrally formed between the elastic air bag (517) and the transmission wheel 1 (508).

8. The photovoltaic energy storage and charging integrated machine according to claim 7, characterized in that: The inner upper surface and the inner lower surface of the transmission chamber (502) are both fixedly connected to an air box (519), the opposite sides of the two air boxes (519) are both fixedly connected to an air tube (520), the opposite ends of the two air tubes (520) are both fixedly connected to an annular shell (521), the annular shells (521) opposite to each other on the left and right are rotatably connected to the opposite sides of the transmission wheel (508) via a rotating shaft, the interior of the air box (519) is slidably connected to a piston plate (522), the right side of the piston plate (522) is located on the right side of the air box (519) and is fixedly connected to two push rods (523), the right ends of the two adjacent push rods (523) are commonly fixedly connected to a fixed block (524), and the opposite ends of the two fixed blocks (524) opposite to each other in the upper and lower directions are both fixedly connected to a driving motor (525).

9. The photovoltaic energy storage and charging integrated machine according to claim 8, characterized in that: The transmission chamber (502) is fixedly connected to a shaft rod (526) inside, and the outer wall of the shaft rod (526) is rotatably connected to a traction rod (527) via a rotating shaft. The top and bottom ends of the traction rod (527) are both rotatably connected to a connecting piece (528) via a rotating shaft. The left end of the connecting piece (528) is fixedly connected to the right side of the drive motor (525), and the right side of the traction rod (527) is fixedly connected to a connecting piece (533). The transmission chamber (502) An electric telescopic rod (529) is fixedly connected to the internal upper surface; a vertical rod (530) is fixedly connected to the bottom end of the output end of the electric telescopic rod (529); the bottom end of the vertical rod (530) is rotatably connected to the rear surface of the second connecting piece (533) via a rotating shaft; a switch pressing plate (531) is fixedly connected to the right side of the vertical rod (530); and elastic electric switches (532) are fixedly connected to the right side of the interior of the transmission cavity (502) above and below the switch pressing plate (531).

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