Storage and charging all-in-one machine for new energy charging pile

Abstract

The invention relates to the field of new energy charging piles, and discloses a storage and charging all-in-one machine for a new energy charging pile, the storage and charging all-in-one machine comprises an all-in-one machine body, the right side of the lower surface of the all-in-one machine body is fixedly connected with a charging docking mechanism, the charging docking mechanism comprises a lifting box, and a lifting cavity is formed in the lifting box; a penetrating type limiting groove is integrally formed in the right side of the interior of the lifting cavity, a driving cavity is formed in the position, located below the lifting cavity, of the interior of the lifting box, and a first motor is fixedly connected to the interior of the driving cavity; the all-in-one machine body is a main body part of the whole storage and charging all-in-one machine and is used for achieving storage, conversion and distribution of electric energy, the charging docking mechanism is used for being docked with a new energy electric vehicle or other devices needing to be charged, a user only needs to connect a charging interface of the new energy electric vehicle with the charging docking mechanism, charging can be started, and charging efficiency is improved. And the universal wheels enable the whole device to move.

Description

Technical Field

[0001] The present invention relates to the field of new energy charging piles, and more specifically to a storage-charging integrated machine for new energy charging piles. 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. (CN116215281A) discloses a hanging charging pile of a light storage charging and inspection system, including a charging pile mechanism, a control mechanism, a hanging mechanism and a supporting mechanism, wherein the control mechanism is located outside the charging pile mechanism, the hanging mechanism is located outside the charging pile mechanism, and the supporting mechanism is located below the charging pile mechanism. The hanging mechanism includes an electric telescopic rod, a winding box, a charging line, a rotating shaft, a rocker, a fixing block, a mounting seat and a charging plug. The hanging charging pile of the light storage charging and inspection system has photovoltaic panels for power generation, a charging pile body for power storage, and heat dissipation holes and a heat dissipation net for heat dissipation. The electric telescopic rod controls the winding box to extend and retract, and the winding box stores the charging line. The mounting seat is used to fix the charging plug, and the charging plug is convenient for charging. The rotating rocker drives the rotating shaft to rotate, the controller controls the charging pile body, the display screen displays relevant parameters, the control button adjusts the equipment parameters, and the supporting rod supports the base, which is flexible to operate and easy to use. When the charging pile in the above technology is used outdoors, in rainy weather, rain will fall directly onto the photovoltaic panels, which cannot provide protection. The charging plug needs to be pulled manually for charging, and the heat dissipation effect is poor, which needs to be improved. For this reason, we propose a storage and charging integrated machine for new energy charging piles. Summary of the invention

[0003] The main technical problem solved by the present invention is to provide an integrated storage and charging machine for a new energy charging pile, which can solve the problem that when the charging pile in the above technology is used outdoors and it rains, rainwater will directly fall onto the photovoltaic panel and cannot provide protection, and the charging plug needs to be manually pulled for charging and has poor heat dissipation effect.

[0004] To solve the above technical problems, according to one aspect of the present invention, more specifically, a storage-charging integrated machine for a new energy charging pile includes an integrated machine body, and a charging docking mechanism is fixedly connected to the right side of the lower surface of the integrated machine body; The charging docking mechanism includes a lifting box, a lifting chamber is provided inside the lifting box, a through-type limiting groove is integrally formed on the right side of the lifting chamber, a driving chamber is provided inside the lifting box below the lifting chamber, a motor is fixedly connected to the driving chamber, the top end of the output shaft of the motor is located inside the lifting chamber and is fixedly connected to a screw, the outer wall of the screw is threadedly connected to a screw sleeve, the outer wall of the screw sleeve is located inside the limiting groove and is fixedly connected to a limiting block, the right end of the limiting block is fixedly connected to an electric push rod, and the front end of the output end of the electric push rod is fixedly connected to a charging gun.

[0005] Furthermore, a plurality of universal wheels are fixedly connected to the lower surface of the integrated machine body.

[0006] Furthermore, a plurality of supporting legs are fixedly connected to the top of the integrated machine body, a mounting frame is commonly and fixedly connected to the tops of the plurality of supporting legs, and a plurality of photovoltaic panels are rotatably connected to the inner side of the mounting frame via a rotating shaft.

[0007] Furthermore, a transmission cavity is integrally formed inside the front of the installation frame, the front end of the central axis of the photovoltaic panel is located inside the transmission cavity and is fixedly connected to a transmission wheel 1, the outer side walls of the plurality of transmission wheels 1 are commonly connected to a transmission belt 1, the inner front surface of the transmission cavity is fixedly connected to a motor 2, and the rear end of the output shaft of the motor 2 is fixedly connected to the front end of the central axis of the transmission wheel 1 located on the left side of the transmission cavity.

[0008] Furthermore, a heat dissipation mechanism is fixedly installed on the left side of the all-in-one machine body; The heat dissipation mechanism includes a heat dissipation box, a middle cavity is provided inside the heat dissipation box, wind cavities are provided inside the heat dissipation box above and below the middle cavity, a through-type external air outlet is provided on the left side inside the air cavity, a through-type internal air outlet is provided on the right side inside the air cavity, the internal air outlet is connected with the interior of the all-in-one body, and a filter is installed inside the external air outlet by means of bolts.

[0009] Furthermore, the interior of the air cavity is symmetrically fixedly connected with fixed rods, and an axis rod 1 is connected between the two fixed rods that are opposite to each other up and down through a rotating shaft for common rotation, and the right end of the axis rod 1 is fixedly connected with a fan blade, and the left end of the axis rod 1 located at the upper part of the heat dissipation box and the left end of the axis rod 1 located at the lower part of the heat dissipation box are fixedly connected with a transmission wheel 2 and a transmission wheel 3 respectively.

[0010] Furthermore, a partition is fixedly connected to the interior of the middle cavity, and a dual-axis motor is embedded and fixedly connected to the interior of the partition. The left end of the output shaft of the dual-axis motor is fixedly connected to a transmission wheel four and a transmission wheel five from left to right in sequence, and the outer wall of the transmission wheel four and the outer wall of the transmission wheel three are jointly provided with a transmission belt two, and the outer wall of the transmission wheel five and the outer wall of the transmission wheel two are jointly provided with a transmission belt three.

[0011] Furthermore, the inner rear surface of the middle cavity is located on the left side of the partition and is fixedly connected to two air pressure boxes, the inner part of the air pressure box is slidably connected to a piston plate 1, the front surface of the piston plate 1 is symmetrically fixedly connected to a fixed plate, and the opposite sides of the two fixed plates opposite to each other on the left and right are connected to a transmission wheel 6 through a rotating shaft for common rotation, and the two transmission wheels 6 are respectively located on the inner side of the transmission belt 2 and the inner side of the transmission belt 3, and the right side of the air pressure box is fixedly connected to a ventilation pipe, and the right end of the ventilation pipe passes through the right side of the partition.

[0012] Furthermore, the inner front surface of the middle chamber is located on the right side of the partition and is provided with a through-type ventilation hole, two piston plates 2 are slidably connected inside the partition, a plurality of springs 1 are fixedly connected between the piston plate 2 and the middle chamber, and pressure push blocks are fixedly connected on opposite sides of the two piston plates 2, and a disk is rotatably connected between the two piston plates 2 on the right side of the inner part of the middle chamber through a rotating shaft, and the outer side wall of the disk is integrally formed with an arc-shaped extrusion strip, and the opposite ends of the two pressure push blocks opposite to each other are respectively fitted with the outer side walls of the arc-shaped extrusion strip and the outer side wall of the disk, a toggle column is fixedly connected to the right end of the output shaft of the dual-axis motor, and a toggle tooth is fixedly connected to the outer side wall of the toggle column, a shaft rod 2 is fixedly connected to the left end of the central axis of the disk, and a gear is fixedly connected to the right end of the shaft rod 2, and the gear is meshed with the toggle tooth, a friction ring is provided on the right side of the disk and located outside the axis center of the disk, and a plurality of springs 2 are fixedly connected between the friction ring and the middle chamber.

[0013] The beneficial effects of the integrated storage and charging device for a new energy charging pile of the present invention are: The integrated device body is the main part of the entire storage and charging integrated device, which is used to realize the storage, conversion and distribution of electric energy. The charging docking mechanism is used to dock with new energy electric vehicles or other equipment that needs to be charged. Users only need to connect the charging interface of the new energy electric vehicle with the charging docking mechanism to start charging. The universal wheels allow the entire device to be moved; The supporting legs are used to support the installation frame. Under normal circumstances, the photovoltaic panels face upward to receive sunlight and convert electrical energy for storage. When it rains, the second motor is controlled to start, and the transmission belt and the plurality of transmission wheels are driven to turn over the plurality of photovoltaic panels, so that the protective surface on the back of the photovoltaic panels faces upward to avoid damage caused by long-term exposure to rainwater. When charging, the motor is started as needed to drive the screw to rotate, thereby controlling the screw sleeve and the limit block to drive the charging gun to rise or fall and align with the charging port of the car to be charged. Then the electric push rod is controlled to extend and push the charging gun to insert into the charging port for docking, making the charging process more automated and convenient, and meeting the different needs of different vehicle charging port locations for automatic docking. When the dual-axis motor is started, it can intermittently drive one of the two fan blades to rotate for ventilation, so that the gas entering the interior of the all-in-one machine body can enter from the upper left side and be discharged from the lower left side, and then convert it into a process of entering from the lower left side and being discharged from the upper left side for ventilation and heat dissipation, making the heat dissipation inside the all-in-one machine body more uniform and the heat dissipation effect better. 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 storage-charging integrated machine for a new energy charging pile of the present invention; Figure 2 It is a partial cross-sectional structural schematic diagram of a charging docking mechanism of a storage-charging integrated machine for a new energy charging pile of the present invention; Figure 3 It is a schematic diagram of a top view of the connection structure of a mounting frame and a cross section of a photovoltaic panel of a storage-charging integrated machine for a new energy charging pile of the present invention; Figure 4 It is a cross-sectional structural schematic diagram of a heat dissipation mechanism of a storage-charging integrated machine for a new energy charging pile according to the present invention; Figure 5 It is a schematic diagram of a top view of the connection structure of six cross sections of an air pressure box, a fixing plate and a transmission wheel of a storage-charging integrated machine for a new energy charging pile of the present invention; Figure 6 The present invention is a storage and charging integrated machine for a new energy charging pile Figure 4 A is an enlarged structural diagram of FIG.

[0016] In the figure: 1. All-in-one body; 2. Charging docking mechanism; 3. Universal wheel; 4. Heat dissipation mechanism; 5. Support leg; 6. Mounting frame; 7. Photovoltaic panel; 8. Transmission cavity; 9. Transmission wheel 1; 10. Transmission belt 1; 11. Motor 2; 201. Lifting box; 202. Lifting cavity; 203. Limiting groove; 204. Driving cavity; 205. Screw; 206. Screw sleeve; 207. Limiting block; 208. Electric push rod; 209. Charging gun; 210. Motor 1; 401. Heat dissipation box; 402. Middle cavity; 403. Wind cavity; 404. External air outlet; 405. Internal air outlet; 406. Fixing rod; 407. Shaft rod 1; 408. Fan blade ; 409, transmission wheel two; 410, transmission wheel three; 411, partition; 412, dual-axis motor; 413, transmission wheel four; 414, transmission wheel five; 415, transmission belt two; 416, transmission belt three; 417, air pressure box; 418, piston plate one; 419, fixed plate; 420, transmission wheel six; 421, ventilation pipe; 422, ventilation hole; 423, piston plate two; 424, spring one; 425, pressure push block; 426, disc; 427, arc extrusion strip; 428, toggle column; 429, toggle tooth; 430, shaft rod two; 431, gear; 432, filter; 433, friction ring; 434, spring 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 storage and charging integrated machine for a new energy charging pile is provided, comprising an integrated machine body 1, a charging docking mechanism 2 is fixedly connected to the right side of the lower surface of the integrated machine body 1, a plurality of universal wheels 3 are fixedly connected to the lower surface of the integrated machine body 1, and a heat dissipation mechanism 4 is fixedly installed on the left side of the integrated machine body 1; The integrated machine body 1 is the main part of the entire storage and charging machine, which is used to realize the storage, conversion and distribution of electric energy. The charging docking mechanism 2 is used to dock with the new energy electric vehicle or other equipment that needs to be charged. The user only needs to connect the charging interface of the new energy electric vehicle with the charging docking mechanism 2 to start charging. The universal wheel 3 allows the entire device to be moved.

[0019] like Figure 1 and Figure 3As shown, a plurality of supporting legs 5 are fixedly connected to the top of the integrated machine body 1, and a mounting frame 6 is fixedly connected to the tops of the plurality of supporting legs 5. A plurality of photovoltaic panels 7 are rotatably connected to the inner side of the mounting frame 6 through a rotating shaft. A transmission cavity 8 is integrally formed in the front of the interior of the mounting frame 6. A transmission wheel 9 is fixedly connected to the front end of the central axis of the photovoltaic panel 7 located inside the transmission cavity 8. A transmission belt 10 is commonly connected to the outer side walls of the plurality of transmission wheels 9. A motor 2 11 is fixedly connected to the front surface of the interior of the transmission cavity 8. The rear end of the output shaft of the motor 2 11 is fixedly connected to the front end of the central axis of the transmission wheel 9 located on the left side inside the transmission cavity 8. The supporting legs 5 are used to support the mounting frame 6. Under normal circumstances, the photovoltaic panels 7 face upward to receive sunlight and convert electrical energy for storage. When it rains, by controlling the motor 11 to start, the transmission belt 10 and multiple transmission wheels 9 can drive multiple photovoltaic panels 7 to turn over, so that the protective surface on the back of the photovoltaic panels 7 faces upward to avoid damage caused by long-term contact with rain.

[0020] like Figure 4 , Figure 5 and Figure 6 As shown, the heat dissipation mechanism 4 includes a heat dissipation box 401, a middle cavity 402 is provided inside the heat dissipation box 401, and air cavities 403 are provided inside the heat dissipation box 401 above and below the middle cavity 402, a through-type external air outlet 404 is provided on the left side inside the air cavity 403, and a through-type internal air outlet 405 is provided on the right side inside the air cavity 403, the internal air outlet 405 is connected to the inside of the all-in-one body 1, and a filter screen 432 is installed inside the external air outlet 404 by disassembling bolts; The heat dissipation box 401 is the outer shell of the entire heat dissipation mechanism 4, and is internally divided into an intermediate cavity 402 and an air cavity 403 for guiding air flow. The outer air outlet 404 is connected to the external environment, and the inner air outlet 405 is connected to the inside of the integrated machine body 1 to form an air circulation channel. A filter 432 is also installed in the outer air outlet 404 to prevent dust and other impurities from entering the inside of the integrated machine body 1; The interior of the air cavity 403 is symmetrically fixedly connected with fixed rods 406, and an axle rod 1 407 is rotatably connected between the two fixed rods 406 opposite to each other via a rotating shaft, and the right end of the axle rod 1 407 is fixedly connected with a fan blade 408, and the left end of the axle rod 1 407 located at the upper part of the heat dissipation box 401 and the left end of the axle rod 1 407 located at the lower part of the heat dissipation box 401 are respectively fixedly connected with a transmission wheel 2 409 and a transmission wheel 3 410, and a partition plate 411 is fixedly connected to the interior of the middle cavity 402, and a dual-axis motor 412 is embedded and fixedly connected to the interior of the partition plate 411, and the left end of the output shaft of the dual-axis motor 412 is fixedly connected with a transmission wheel 4 413 and a transmission wheel 5 414 from left to right in sequence, and the outer wall of the transmission wheel 4 413 and the outer wall of the transmission wheel 3 410 are jointly provided with a transmission belt 2 415, and the outer wall of the transmission wheel 5 414 and the outer wall of the transmission wheel 2 409 are jointly provided with a transmission belt 3 416; When the transmission wheel 5 414, the transmission wheel 2 409 and the transmission belt 3 416 are transmitting, the fan blades 408 on the upper part of the heat sink 401 can be driven to rotate. When the transmission wheel 413, the transmission wheel 3 410 and the transmission belt 2 415 are transmitting, the fan blades 408 on the upper part of the heat sink 401 can be driven to rotate. The inner rear surface of the middle cavity 402 is located on the left side of the partition 411 and is fixedly connected to two air pressure boxes 417. The inner part of the air pressure box 417 is slidably connected to a piston plate 418. The front surface of the piston plate 418 is symmetrically fixedly connected to a fixed plate 419. The opposite sides of the two fixed plates 419 opposite to each other are connected to a transmission wheel 6 420 through a rotating shaft. The two transmission wheels 6 420 are respectively located on the inner side of the transmission belt 2 415 and the inner side of the transmission belt 3 416. The right side of the air pressure box 417 is fixedly connected to a ventilation pipe 421. The right end of the ventilation pipe 421 passes through the right side of the partition 411. The inner front surface of the middle cavity 402 is located on the right side of the partition 411 and is provided with a through ventilation hole 422. The interior of the partition 411 is slidably connected to two piston plates 423. The piston plate 2 423 and A plurality of springs 1 424 are fixedly connected between the middle chamber 402, and pressure push blocks 425 are fixedly connected to the opposite sides of the two piston plates 2 423. The inner right side of the middle chamber 402 is located between the two piston plates 2 423 and is rotatably connected to a disk 426 via a rotating shaft. The outer wall of the disk 426 is integrally formed with an arc-shaped extrusion strip 427. The opposite ends of the two pressure push blocks 425 opposite to each other are respectively fitted with the outer walls of the arc-shaped extrusion strip 427 and the outer walls of the disk 426. The right end of the output shaft of the dual-axis motor 412 is fixedly connected to a toggle column 428, and the outer wall of the toggle column 428 is fixedly connected to a toggle tooth 429. The left end of the central axis of the disk 426 is fixedly connected to a shaft rod 2 430, and the right end of the shaft rod 2 430 is fixedly connected to a gear 431, which is meshed with the toggle tooth 429. When the dual-axis motor 412 rotates, the toggle teeth 429 on the outer wall of the toggle column 428 can mesh with the gear 431, and the intermittent toggle disc 426 can be rotated slightly to adjust the position of the arc-shaped extrusion strip 427, so that the arc-shaped extrusion strip 427 can press against the upper pressure push block 425 or the lower pressure push block 425 within a certain period of time. The pushed pressure push block 425 will push the piston plate 2 423 to move, and the gas inside the middle cavity 402 will be filled into the air pressure box 417, pushing the transmission wheel 6 420 to move forward. This method can intermittently push the upper and lower transmission wheels 6 420 within a certain period of time. Move forward, the transmission wheel six 420 moving forward will make the transmission belt two 415 or the transmission belt three 416 tight, and at this time the transmission belt two 415 or the transmission belt three 416 can be normally driven by the dual-axis motor 412, so as to drive one of the two fan blades 408 to rotate. This method can intermittently drive one of the two fan blades 408 to rotate, so that when the heat dissipation mechanism 4 performs ventilation and heat dissipation, it can alternately inhale or exhaust air from the top of the integrated machine body 1, and then exhaust or inhale air from the bottom of the integrated machine body 1, changing the inlet and outlet directions, avoiding the problem of uneven cooling when the air is inhaled from the top and exhausted from the bottom; A friction ring 433 is disposed on the right side of the disk 426 and outside the axial center of the disk 426. A plurality of springs 434 are fixedly connected between the friction ring 433 and the middle cavity 402. The friction ring 433 is pushed tightly against the disc 426 by the second spring 434. The friction ring 433 is integrally formed with anti-skid grooves on one side close to the disc 426 to increase friction, so that the disc 426 will not rotate easily when not being moved, thereby ensuring the stability of the disc 426 after being moved.

[0021] like Figure 2 As shown, the charging docking mechanism 2 includes a lifting box 201, a lifting chamber 202 is provided inside the lifting box 201, a through-type limiting groove 203 is integrally formed on the right side of the lifting chamber 202, a driving chamber 204 is provided inside the lifting box 201 below the lifting chamber 202, a motor 210 is fixedly connected inside the driving chamber 204, the top end of the output shaft of the motor 210 is located inside the lifting chamber 202 and is fixedly connected to a screw 205, the outer wall of the screw 205 is threadedly connected to a screw sleeve 206, the outer wall of the screw sleeve 206 is located inside the limiting groove 203 and is fixedly connected to a limiting block 207, the right end of the limiting block 207 is fixedly connected to an electric push rod 208, and the front end of the output end of the electric push rod 208 is fixedly connected to a charging gun 209; During charging, the motor 210 is controlled to start as needed to drive the screw 205 to rotate, thereby controlling the screw sleeve 206 and the limit block 207 to drive the charging gun 209 to rise or fall and align with the charging port of the car to be charged. Then the electric push rod 208 is controlled to extend to push the charging gun 209 to be inserted into the charging port for docking, making the charging process more automated and convenient, and meeting the different needs of different vehicle charging port positions for automatic docking.

[0022] The electrical components that appear in this article are all electrical components that exist in reality.

[0023] 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 storage and charging integrated device for a new energy charging pile, comprising an integrated device body (1), characterized in that: A charging docking mechanism (2) is fixedly connected to the right side of the lower surface of the all-in-one machine body (1); The charging docking mechanism (2) comprises a lifting box (201), a lifting chamber (202) is provided inside the lifting box (201), a through-type limiting groove (203) is integrally formed on the right side inside the lifting chamber (202), a driving chamber (204) is provided inside the lifting box (201) and is located below the lifting chamber (202), a motor 1 (210) is fixedly connected inside the driving chamber (204), a top end of an output shaft of the motor 1 (210) is located inside the lifting chamber (202) and is fixedly connected to a screw rod (205), an outer wall of the screw rod (205) is threadedly connected to a screw sleeve (206), an outer wall of the screw sleeve (206) is located inside the limiting groove (203) and is fixedly connected to a limiting block (207), a right end of the limiting block (207) is fixedly connected to an electric push rod (208), and a charging gun (209) is fixedly connected to the front end of the output end of the electric push rod (208).

2. The integrated storage and charging device for a new energy charging pile according to claim 1, characterized in that: A plurality of universal wheels (3) are fixedly connected to the lower surface of the integrated machine body (1).

3. The integrated storage and charging device for a new energy charging pile according to claim 1, characterized in that: A plurality of supporting legs (5) are fixedly connected to the top of the integrated machine body (1); the tops of the plurality of supporting legs (5) are commonly fixedly connected to a mounting frame (6); and a plurality of photovoltaic panels (7) are rotatably connected to the inner side of the mounting frame (6) via a rotating shaft.

4. The integrated storage and charging device for a new energy charging pile according to claim 3 is characterized in that: A transmission cavity (8) is integrally formed at the front of the interior of the installation frame (6); the front end of the central axis of the photovoltaic panel (7) is located inside the transmission cavity (8) and is fixedly connected to a transmission wheel (9); the outer side walls of a plurality of transmission wheels (9) are commonly connected to a transmission belt (10); a motor (11) is fixedly connected to the front surface of the interior of the transmission cavity (8); and the rear end of the output shaft of the motor (11) is fixedly connected to the front end of the central axis of the transmission wheel (9) located on the left inside the transmission cavity (8).

5. The integrated storage and charging device for a new energy charging pile according to claim 1, characterized in that: A heat dissipation mechanism (4) is fixedly mounted on the left side of the all-in-one machine body (1); The heat dissipation mechanism (4) comprises a heat dissipation box (401), a middle cavity (402) is provided inside the heat dissipation box (401), wind cavities (403) are provided inside the heat dissipation box (401) above and below the middle cavity (402), a through-type external air outlet (404) is provided on the left side inside the air cavity (403), a through-type internal air outlet (405) is provided on the right side inside the air cavity (403), the internal air outlet (405) is communicated with the inside of the all-in-one body (1), and a filter screen (432) is installed inside the external air outlet (404) by means of bolts.

6. The integrated storage and charging device for a new energy charging pile according to claim 5, characterized in that: The interior of the air cavity (403) is symmetrically fixedly connected with fixed rods (406), and an axis rod (407) is connected to the two fixed rods (406) opposite to each other in an upper and lower direction and is rotatably connected to each other via a rotating shaft. The right end of the axis rod (407) is fixedly connected with a fan blade (408), and the left end of the axis rod (407) located at the upper part of the heat dissipation box (401) and the left end of the axis rod (407) located at the lower part of the heat dissipation box (401) are fixedly connected with a transmission wheel (409) and a transmission wheel (410) respectively.

7. The integrated storage and charging device for a new energy charging pile according to claim 6, characterized in that: The interior of the middle cavity (402) is fixedly connected to a partition (411), the interior of the partition (411) is embedded with a dual-axis motor (412), the left end of the output shaft of the dual-axis motor (412) is fixedly connected to a transmission wheel four (413) and a transmission wheel five (414) in sequence from left to right, the outer wall of the transmission wheel four (413) and the outer wall of the transmission wheel three (410) are jointly provided with a transmission belt two (415), and the outer wall of the transmission wheel five (414) and the outer wall of the transmission wheel two (409) are jointly provided with a transmission belt three (416).

8. The integrated storage and charging device for a new energy charging pile according to claim 7, characterized in that: The inner rear surface of the middle cavity (402) is located on the left side of the partition (411) and is fixedly connected to two air pressure boxes (417). The interior of the air pressure box (417) is slidably connected to a piston plate one (418). The front surface of the piston plate one (418) is symmetrically fixedly connected to a fixed plate (419). The opposite sides of the two fixed plates (419) opposite to each other are connected to a transmission wheel six (420) for rotation via a rotating shaft. The two transmission wheels six (420) are respectively located on the inner side of the transmission belt two (415) and the inner side of the transmission belt three (416). The right side of the air pressure box (417) is fixedly connected to a ventilation pipe (421), and the right end of the ventilation pipe (421) passes through the right side of the partition (411).

9. The integrated storage and charging device for a new energy charging pile according to claim 8, characterized in that: The inner front surface of the middle chamber (402) is located on the right side of the partition (411) and is provided with a through-type ventilation hole (422); two piston plates (423) are slidably connected inside the partition (411); a plurality of springs (424) are fixedly connected between the piston plates (423) and the middle chamber (402); the two piston plates (423) are fixedly connected to the opposite sides with a pressure push block (425); the inner right side of the middle chamber (402) is located between the two piston plates (423) and is rotatably connected to a disk (426) via a rotating shaft; the outer wall of the disk (426) is integrally formed with an arc-shaped extrusion strip (427); the opposite ends of the two pressure push blocks (425) facing each other are respectively connected to the middle chamber (402). The outer wall of the arc-shaped extrusion strip (427) is fitted with the outer wall of the disk (426); the right end of the output shaft of the dual-axis motor (412) is fixedly connected to a toggle column (428); the outer wall of the toggle column (428) is fixedly connected to a toggle tooth (429); the left end of the central axis of the disk (426) is fixedly connected to a second shaft rod (430); the right end of the second shaft rod (430) is fixedly connected to a gear (431); the gear (431) is meshedly connected to the toggle tooth (429); a friction ring (433) is provided on the right side of the disk (426) and outside the axis center of the disk (426); a plurality of second springs (434) are fixedly connected between the friction ring (433) and the intermediate cavity (402).

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