New energy charging device

Abstract

The invention relates to the technical field of electric vehicle energy storage and charging, in particular to a new energy charging device which comprises two main square frames distributed in parallel, a plurality of evenly-distributed batteries are fixed in the main square frames and divided into two rows, a conveying belt is arranged between the two rows of batteries, and the two sides of each battery are covered with air frames. According to the heat dissipation device, continuous conveying work is achieved through the conveying belt, heat dissipation is conducted on all the batteries in turn, the energy supply load of the conveying belt is reduced through the heat dissipation mode, the heat dissipation mode is matched with the energy saving concept of an electric vehicle, energy is supplied through air control of the air frames, and the heat dissipation effect is good. According to the invention, a flat air-cooling airflow layer is formed on the heat dissipation surfaces on two sides of the battery, a uniform heat dissipation surface is obtained, then airflow carrying heat impacts together and then is discharged, and in addition, aiming at the battery with high temperature, the air-cooling time is automatically adjusted and prolonged, so that the battery is fully cooled.

Description

Technical Field

[0001] The present invention relates to the technical field of tram energy storage charging, and specifically to a new energy charging device. Background Art

[0002] The composition of new energy electric vehicles includes: a power drive and control system, a mechanical system such as a driving force transmission system, a working device for completing a given task, etc. The power drive and control system is the core of an electric vehicle and also the biggest difference from an internal combustion engine vehicle. The performance of the energy storage battery pack of a new energy tram has a great impact on the performance of the tram. The safety and endurance of the energy storage battery pack affect the overall performance of the tram. Heat release during the operation of the battery pack is an unavoidable problem. During the operation of the tram, the battery pack keeps working. Therefore, how to dissipate heat efficiently in a timely manner is a technical problem. The traditional centralized heat dissipation method for tram battery packs has problems of incomplete heat release and slow heat dissipation. If a heat dissipation mechanism is set on each unit battery, the heat dissipation effect of the battery pack can be effectively improved. For this reason, the present invention provides a new energy charging device. Summary of the Invention

[0003] The purpose of the present invention is to provide a new energy charging device to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A new energy charging device includes two main square frames distributed in parallel. A plurality of uniformly distributed batteries are fixed in the main square frames. The plurality of batteries are divided into two rows, and a conveyor belt is arranged between the two rows of batteries. Wind frames are covered on both sides of each battery. A concave-folded flat tube is communicated between the two wind frames. One side of the concave-folded flat tube is butted with a control member. The concave-folded flat tube penetrates through the main square frame. The control member includes a folded flat tube, an air supply member, a power member, an inner frame, and a detection member. One end of the folded flat tube is communicated with the concave-folded flat tube, and the other end of the folded flat tube is butted with the air supply member. One side of the air supply member is drivingly connected with the power member. The conveyor belt includes rubber blocks, a closed-loop belt, and a braking shaft. The rubber blocks are fixed on the closed-loop belt. The two braking shafts cooperate to support the closed-loop belt. The braking shaft is sleeved in a convex plate through hole provided on the main square frame. One end of the power member is propped up by the rubber block during movement. The other end of the power member is fixed on the inner frame. The inner frame fixedly supports the folded flat tube. One side of the power member is butted with the detection member. The detection member is fixed at one end of the concave-folded flat tube.

[0005] Preferably, the wind frame includes a unit cylinder, a air supply shell, and a collection and distribution box. The collection and distribution box includes a round plate box and four folded plate boxes communicated with the round plate box. And each folded plate box is communicated with a unit cylinder. One end of the unit cylinder is communicated with the air supply shell. The air supply shell includes a sector plate and an L-shaped baffle integrally connected to one side of the sector plate. The four air supply shells are distributed at the four corner positions on the side of the battery. The end of the concave-folded flat tube is communicated with the round plate box of the collection and distribution box by arranging a short tube.

[0006] Preferably, the power part includes a rocker arm, an auxiliary part, an L-shaped rocker plate, an adjustment seat, a first shaft, a spring and a straight rocker plate, one end of the straight rocker plate is in sliding contact with the L-shaped rocker plate, the other end of the straight rocker plate is vertically fixed with the first shaft, the first shaft is arranged on the inner frame, a spring is fixedly sleeved on the outside of the first shaft, the outermost circle end of the spring is fixed on the inner frame, the straight rocker plate and the L-shaped rocker plate are connected with the adjustment seat at the joint, the detection part transmits and controls the adjustment seat, the L-shaped rocker plate is provided with an auxiliary part, the auxiliary part transmits and controls the air supply part, a rocker arm is vertically fixed to one end of the L-shaped rocker plate, and the rocker arm is in contact with the moving rubber block.

[0007] Preferably, the inner frame includes a T-shaped column and a square flat cylinder integrally connected to one end of the T-shaped column, the folded flat tube passes through the square flat cylinder of the inner frame, and the first shaft is sleeved in a through hole opened on the inner frame.

[0008] Preferably, the detection component includes a pressure-supplying column, a direction-controlling column, a control ring and a sensing cylinder. The sensing cylinder is a trapezoidal cylinder that is sensitive to thermal expansion and contraction. The sensing cylinder is buckled on one side of the battery. A control ring is sleeved on the outside of the sensing cylinder. A pressure-supplying column is vertically fixed on one side of the control ring. The pressure-supplying column slides through a square hole opened at one end of the direction-controlling column. The other end of the direction-controlling column is fixed on the concave flat tube. One end of the pressure-supplying column is controlled by setting a roller top support to adjust the seat.

[0009] Preferably, the adjustment seat includes a control short plate, a threaded column, a short shaft, an axis plate, a second column, a first spring sheet, a spur rack and an arc-shaped push plate, the axis plate is vertically fixed on one side of the straight swing plate, a through hole is provided on the axis plate, and a short shaft is sleeved in the through hole, a threaded column is fixed at one end of the short shaft, the threaded column passes through the internal threaded hole provided in the control short plate, the control short plate is fixed to one end of the L-shaped swing plate, and a plurality of convex teeth are arranged around the other end of the short shaft, one side of the short shaft is meshedly connected with a spur rack, the spur rack slides through the square hole provided at one end of the second column, and the other end of the second column is fixed on the axis plate, an arc-shaped push plate is vertically fixed to one end of the spur rack, a first spring sheet is fixed on one side of the second column, one end of the first spring sheet supports one side of the arc-shaped push plate, and a pressure column supports the other side of the arc-shaped push plate.

[0010] Preferably, the air supply part includes a large gear, a middle gear, a middle control shaft, a secondary shaft frame, a side gear, a fan shaft, a fan and an air disk box, the air disk box is in the shape of a circular plate box, and an air inlet hole is provided on the bottom plate on one side of the circular plate box, and the fan shaft passes through the bottom plate on the other side of the circular plate box, a fan is fixed to one end of the fan shaft, the fan is distributed in the air disk box, a side gear is fixed to the other end of the fan shaft, one side of the side gear is meshingly connected with the large gear, one end of the flattened tube is connected to the air disk box, the gas in the air disk box is discharged through the flattened tube, the middle part of the large gear passes through the middle control shaft, and a one-way gear is sleeved between the central control shaft and the large gear, one end of the central control shaft is sleeved in the through hole provided on the secondary shaft frame, the secondary shaft frame is fixed to one side of the air disk box, a middle gear is fixed to the other end of the central control shaft, and the middle gear and the secondary parts are transmission connected.

[0011] Preferably, the accessory includes a second elastic piece, a concave folding plate and a brake plate. The brake plate includes an arc rack and a straight plate vertically arranged on one side of the arc rack. The straight plate of the brake plate slides through the inner groove of the concave folding plate. The concave folding plate is fixedly buckled on the L-shaped swing plate. A second elastic piece is fixed on one side of the concave folding plate, and one end of the second elastic piece is fixed on the brake plate. The arc rack of the brake plate meshes with the middle gear.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. In the present invention, through the continuous conveying work of the conveyor belt, all the batteries are cooled in turn, so that this cooling mode reduces the energy supply load of the conveyor belt, which is in line with the energy-saving concept of the tram. Through the air control and energy supply of the air frame, a flat air-cooled air flow layer is formed on the cooling surfaces on both sides of the battery to obtain a uniform cooling surface. Subsequently, the air flow carrying heat impacts together and is discharged outside. In addition, for the battery with high temperature, the present invention autonomously adjusts and extends the air-cooling time to fully cool the battery.

[0014] 2. Through the cooperation of the air supply component, the power component and the detection component, the present invention can adjust and change the air supply duration while supplying air. The higher the temperature of the battery, the more the power component controls the air supply component, and the air supply duration in the air supply component will increase, realizing autonomous regulation throughout the process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the present invention.

[0016] Figure 2 It is a schematic structural diagram of the control component.

[0017] Figure 3 It is a schematic diagram of the battery position.

[0018] Figure 4 It is a schematic structural diagram of the air frame.

[0019] Figure 5 It is a schematic structural diagram of the distribution box.

[0020] Figure 6 It is a schematic structural diagram of the power component.

[0021] Figure 7 It is a schematic structural diagram of the adjusting seat.

[0022] Figure 8 It is a schematic structural diagram of the air supply component.

[0023] Figure 9 It is a schematic structural diagram of the concave folding pipe.

[0024] Figure 10 It is a schematic diagram of the position of the air supply shell.

[0025] In the figure: main square frame 1, battery 2, conveyor belt 3, wind frame 4, concave-folded flat tube 5, control member 6, rubber block 7, closed-loop belt 8, braking shaft 9, folded flat tube 10, air supply member 11, power member 12, inner frame 13, detection member 14, unit cylinder 15, air supply housing 16, distribution box 17, swing rod 18, accessory member 19, L-shaped swing plate 20, adjustment seat 21, first shaft 22, hairspring 23, straight swing plate 24, pressure-applying column 25, direction-control column 26, control ring 27, induction cylinder 28, control short plate 29, threaded column 30, short shaft 31, shaft plate 32, second column 33, first elastic piece 34, straight rack 35, arc-shaped push plate 36, large gear 37, middle gear 38, central control shaft 39, auxiliary shaft frame 40, side gear 41, fan shaft 42, fan 43, wind disc box 44, second elastic piece 45, concave-folded position plate 46, braking plate 47. Detailed implementation manner

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the technical solutions in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1 to 10 , the present invention provides a technical solution: a new energy charging device, including two main square frames 1 distributed in parallel. A plurality of evenly distributed batteries 2 are fixed in the main square frame 1. The plurality of batteries 2 are divided into two rows, and a conveyor belt 3 is arranged between the two rows of batteries 2. Wind frames 4 are covered on both sides of each battery 2. An air-supply member 11, a power member 12, an inner frame 13 and a detection member 14. One end of the folded flat tube 10 is communicated with the concave-folded flat tube 5, and the other end of the folded flat tube 10 is docked with the air supply member 11. One side of the air supply member 11 is drivingly connected to the power member 12. The conveyor belt 3 includes a rubber block 7, a closed-loop belt 8 and a braking shaft 9. The rubber block 7 is fixed on the closed-loop belt 8. The two braking shafts 9 cooperate to support the closed-loop belt 8. The braking shaft 9 is sleeved in the convex plate through hole provided on the main square frame 1. During the movement of the rubber block 7, one end of the power member 12 is propped up. The other end of the power member 12 is fixed on the inner frame 13. The inner frame 13 fixedly supports the folded flat tube 10. One side of the power member 12 is docked with the detection member 14. The detection member 14 is fixed at one end of the concave-folded flat tube 5.

[0028] The battery 2 is a plate-shaped battery in the prior art. The brake shaft 9 is connected to the prior art driving mechanism distributed in the tram. The brake shaft 9 rotates to control the closed-loop belt 8 to convey, thereby making the rubber block 7 move in a cycle along a fixed route. During the movement of the rubber block 7, the power parts 12 on one side of each battery 2 are moved one by one, thereby triggering the operation of the air cooling mechanism on the battery 2.

[0029] The wind rack 4 includes a unit tube 15, an air supply shell 16 and a distribution box 17. The distribution box 17 includes a circular plate box and four folding plate boxes connected to the circular plate box, and each folding plate box is connected to the unit tube 15. One end of the unit tube 15 is connected to the air supply shell 16. The air supply shell 16 includes a fan-shaped plate and an L-shaped baffle integrally connected to one side of the fan-shaped plate. The four air supply shells 16 are distributed at the four corners of the side of the battery 2. The end of the concave flat tube 5 is connected to the circular plate box of the distribution box 17 by setting a short tube.

[0030] The power component 12 includes a rocker arm 18, an auxiliary component 19, an L-shaped rocker plate 20, an adjustment seat 21, a first shaft 22, a spring 23 and a straight rocker plate 24. One end of the straight rocker plate 24 is in sliding contact with the L-shaped rocker plate 20. The other end of the straight rocker plate 24 is vertically fixed with the first shaft 22. The first shaft 22 is arranged on the inner frame 13. The first shaft 22 is fixedly sleeved with a spring 23 on the outside. The outermost circle end of the spring 23 is fixed on the inner frame 13. The adjustment seat 21 is connected to the joint between the straight rocker plate 24 and the L-shaped rocker plate 20. The detection component 14 drives and controls the adjustment seat 21. The L-shaped rocker plate 20 is provided with an auxiliary component 19. The auxiliary component 19 drives and controls the air supply component 11. One end of the L-shaped rocker plate 20 is vertically fixed with a rocker arm 18, and the rocker arm 18 is in contact with the moving rubber block 7.

[0031] The inner frame 13 includes a T-shaped column and a square flat cylinder integrally connected to one end of the T-shaped column. The folded flat tube 10 passes through the square flat cylinder of the inner frame 13 . The first shaft 22 is sleeved in a through hole opened on the inner frame 13 .

[0032] The detection component 14 includes a pressure column 25, a direction control column 26, a control ring 27 and a sensing tube 28. The sensing tube 28 is a trapezoidal tube that is sensitive to thermal expansion and contraction. The sensing tube 28 is buckled on one side of the battery 2. The control ring 27 is sleeved on the outside of the sensing tube 28. The pressure column 25 is vertically fixed on one side of the control ring 27. The pressure column 25 slides through the square hole opened at one end of the direction control column 26. The other end of the direction control column 26 is fixed on the concave flat tube 5. One end of the pressure column 25 is supported by a roller to control the adjustment seat 21.

[0033] The adjustment seat 21 includes a control short plate 29, a threaded column 30, a short shaft 31, a shaft plate 32, a second column 33, a first spring piece 34, a straight rack 35 and an arc-shaped push plate 36. The shaft plate 32 is vertically fixed to one side of the straight swing plate 24. A through hole is provided on the shaft plate 32, and a short shaft 31 is sleeved in the through hole. A threaded column 30 is fixed to one end of the short shaft 31. The threaded column 30 passes through the internal threaded hole provided on the control short plate 29. The control short plate 29 is fixed to one side of the L-shaped swing plate 20. The second end of the second column 33 is fixed to the shaft plate 32, and an arc-shaped push plate 36 is vertically fixed to one end of the spur rack 35. A first spring piece 34 is fixed to one side of the second column 33. One end of the first spring piece 34 supports one side of the arc-shaped push plate 36, and the pressure column 25 supports the other side of the arc-shaped push plate 36.

[0034] The air supply member 11 includes a large gear 37, a middle gear 38, a middle control shaft 39, a secondary shaft frame 40, a side gear 41, a fan shaft 42, a fan 43 and a wind disk box 44. The wind disk box 44 is in the shape of a circular plate box, and an air inlet hole is provided on the bottom plate of one side of the circular plate box, and the fan shaft 42 passes through the bottom plate of the other side of the circular plate box. The fan 43 is fixed to one end of the fan shaft 42, and the fan 43 is distributed in the wind disk box 44. The other end of the fan shaft 42 is fixed to the side gear 41, and one side of the side gear 41 A large gear 37 is meshedly connected, one end of the folded tube 10 is connected to the wind disk box 44, the gas in the wind disk box 44 is discharged through the folded tube 10, the middle of the large gear 37 passes through the central control shaft 39, and a one-way gear is sleeved between the central control shaft 39 and the large gear 37, one end of the central control shaft 39 is sleeved in the through hole opened on the secondary shaft frame 40, the secondary shaft frame 40 is fixed on one side of the wind disk box 44, the other end of the central control shaft 39 is fixed with a middle gear 38, the middle gear 38 and the auxiliary component 19 are transmission connected.

[0035] The auxiliary component 19 includes a second spring piece 45, a concave folding plate 46 and a brake plate 47. The brake plate 47 includes an arc-shaped rack and a straight plate vertically arranged on one side of the arc-shaped rack. The straight plate of the brake plate 47 slides through the inner groove of the concave folding plate 46. The concave folding plate 46 is fixedly buckled on the L-shaped swing plate 20. A second spring piece 45 is fixed on one side of the concave folding plate 46. One end of the second spring piece 45 is fixed on the brake plate 47. The arc-shaped rack of the brake plate 47 is meshed with the middle gear 38. Figure 8 It is understood that the L-shaped swing plate 20 moves a short distance to the left or right without affecting the meshing transmission connection between the brake plate 47 and the middle gear 38, because the second spring plate 45 rebounds to make the brake plate 47 close to the middle gear 38, so that the swing of the L-shaped swing plate 20 will stably cause the middle gear 38 to rotate.

[0036] The air inlet of the air duct box 44 is externally connected to an air supply pipe. All the air supply pipes are centrally connected to the main pipe. A filtering mechanism in the prior art is arranged in the main pipe, and the outer port of the main pipe is exposed outside the vehicle. During the movement of the rubber block 7, the power component 12 is toggled. Specifically, the movement of the swing rod 18 drives the L-shaped swing plate 20. The L-shaped swing plate 20 and the straight swing plate 24 swing synchronously. The brake plate 47 is controlled by the concave folding plate 46. The movement of the brake plate 47 controls the rotation of the middle gear 38. Subsequently, the large gear 37 is driven by the central control shaft 39. The large gear 37 controls the continuous rotation of the side gear 41. Subsequently, the fan 43 is driven by the fan shaft 42 to rotate, causing the air flow in the air duct box 44 to move directionally. The external air is filtered and then sucked into the air duct box 44. Subsequently, it is injected into the concave folding pipe 5 through the folded flat pipe 10, and then diffused into the air racks 4 on both sides of the battery 2. Finally, the air flow is blown out at the four corners on both sides of the battery 2. Through the guidance of the air supply shell 16, an air flow surface in the shape of a 90-degree angle fan is blown out in each air supply shell 16. In this way, the air flow surfaces blown out from the four opposite corners cover the entire side of the battery 2, so that both heat dissipation surfaces of the battery 2 are fully air-cooled.

[0037] The rubber block 7 toggles the power component 12 on the path one by one. Therefore, all the batteries 2 are alternately air-cooled. If all the batteries 2 dissipate heat simultaneously, the conveyor belt 3 needs to bear the pressure feedback from all the power components 12, which increases the energy supply load of the conveyor belt 3 and causes energy waste at the same time. The battery 2 can be cooled by timed air cooling. In addition, considering the differences in the operation of each battery 2, the heat dissipation conditions are also different. In order to ensure that the battery 2 with a higher temperature receives more air cooling time, the present invention sets a temperature detection mechanism.

[0038] If the temperature of the battery 2 is on the high side, the expansion amount of the induction cylinder 28 in contact with one side increases. The induction cylinder 28 supports the control ring 27. The movement of the control ring 27 drives the pressure column 25. The pressure column 25 supports the arc-shaped push plate 36. Subsequently, the straight rack 35 moves to control the rotation of the short shaft 31. Subsequently, the rotation of the threaded column 30 causes the control short plate 29 to move. The control short plate 29 controls the L-shaped swing plate 20. The L-shaped swing plate 20 moves away from the shaft plate 32. The overall length of the L-shaped swing plate 20 and the straight swing plate 24 increases. The rubber block 7 moves to support the swing rod 18. The route of the swing rod 18 is an arc, and the rubber block 7 is a straight path. The closer the swing rod 18 is to the movement route of the rubber block 7, the longer the movement distance of the swing rod 18 on the arc-shaped route. In this way, the ventilation time in the air supply component 11 is longer, and the corresponding battery 2 is more fully cooled.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy charging device, comprising two main square frames (1) distributed in parallel, characterized in that: A plurality of evenly distributed batteries (2) are fixed in the main frame (1), the plurality of batteries (2) are divided into two rows, and a conveyor belt (3) is arranged between the two rows of batteries (2), both sides of each battery (2) are covered with a wind frame (4), a concave folded flat tube (5) is connected between the two wind frames (4), one side of the concave folded flat tube (5) is butt-jointed with a control component (6), the concave folded flat tube (5) passes through the main frame (1), the control component (6) comprises a folded flat tube (10), an air supply component (11), a power component (12), an inner frame (13) and a detection component (14), one end of the folded flat tube (10) is connected to the concave folded flat tube (5), and the other end of the folded flat tube (10) is butt-jointed with the air supply component (11), and the control component (6) comprises a folded flat tube (10), an air supply component (11), a power component (12), an inner frame (13) and a detection component (14), one end of the folded flat tube (10) is connected to the concave folded flat tube (5), and the other end of the folded flat tube (10) is butt-jointed with the air supply component (11). ), one side of the air supply member (11) is connected to a power member (12) by transmission, the conveyor belt (3) comprises a rubber block (7), a closed-loop belt (8) and a brake shaft (9), the rubber block (7) is fixed on the closed-loop belt (8), two brake shafts (9) cooperate to support the closed-loop belt (8), the brake shaft (9) is sleeved in a convex plate through hole provided on the main frame (1), the rubber block (7) supports one end of the power member (12) during movement, the other end of the power member (12) is fixed on an inner frame (13), the inner frame (13) fixedly supports the folding flat tube (10), one side of the power member (12) is butt-jointed with a detection member (14), and the detection member (14) is fixed on one end of the concave folding flat tube (5).

2. The new energy charging device according to claim 1, characterized in that: The wind frame (4) comprises a unit tube (15), an air supply shell (16) and a collecting and distributing box (17); the collecting and distributing box (17) comprises a circular plate box and four folding plate boxes connected to the circular plate box, and each folding plate box is connected to the unit tube (15); one end of the unit tube (15) is connected to the air supply shell (16); the air supply shell (16) comprises a fan-shaped plate and an L-shaped baffle integrally connected to one side of the fan-shaped plate; the four air supply shells (16) are distributed at the four corners of the side of the battery (2); the end of the concave folded flat tube (5) is connected to the circular plate box of the collecting and distributing box (17) by arranging a short tube.

3. The new energy charging device according to claim 1, characterized in that: The power member (12) comprises a swing rod (18), a sub-member (19), an L-shaped swing plate (20), an adjustment seat (21), a first shaft (22), a spring spring (23) and a straight swing plate (24); one end of the straight swing plate (24) is in sliding contact with the L-shaped swing plate (20); the other end of the straight swing plate (24) is vertically fixed with the first shaft (22); the first shaft (22) is arranged on the inner frame (13); the first shaft (22) is fixedly sleeved with a spring spring (23) on the outside ), the outermost end of the spring spring (23) is fixed on the inner frame (13), the joint between the straight swing plate (24) and the L-shaped swing plate (20) is connected with an adjustment seat (21), the detection member (14) drives and controls the adjustment seat (21), the L-shaped swing plate (20) is provided with a sub-member (19), the sub-member (19) drives and controls the air supply member (11), and a swing rod (18) is vertically fixed at one end of the L-shaped swing plate (20), and the swing rod (18) contacts the moving rubber block (7).

4. A new energy charging device according to claim 3, characterized in that: The inner frame (13) includes a T-shaped column and a square flat tube integrally connected to one end of the T-shaped column. The folded flat tube (10) passes through the square flat tube of the inner frame (13), and the first shaft (22) is sleeved in a through hole formed in the inner frame (13).

5. A new energy charging device according to claim 3, characterized in that: The detection member (14) includes a pressure application column (25), a direction control column (26), a control ring (27) and an induction cylinder (28). The induction cylinder (28) is a trapezoidal cylinder with sensitive thermal expansion and contraction. The induction cylinder (28) is buckled on one side of the battery (2). A control ring (27) is sleeved outside the induction cylinder (28). A pressure application column (25) is vertically fixed to one side of the control ring (27). The pressure application column (25) slides through a square hole formed at one end of the direction control column (26). The other end of the direction control column (26) is fixed to the concave folded flat tube (5). One end of the pressure application column (25) controls and adjusts the seat (21) by setting a roller to support it.

6. The new energy charging device according to claim 5, characterized in that: The adjustment seat (21) includes a control short plate (29), a threaded column (30), a short shaft (31), a shaft plate (32), a second column (33), a first elastic sheet (34), a straight rack (35) and an arc-shaped push plate (36). The shaft plate (32) is vertically fixed to one side of the straight swing plate (24). A through hole is formed in the shaft plate (32), and a short shaft (31) is sleeved in the through hole. One end of the short shaft (31) is fixed with a threaded column (30). The threaded column (30) passes through an internal threaded hole formed in the control short plate (29). The control short plate (29) is fixed to one end of the L-shaped swing plate (20). Multiple convex teeth are arranged in a ring at the other end of the short shaft (31). A straight rack (35) is meshed and connected to one side of the short shaft (31). The straight rack (35) slides through a square hole formed at one end of the second column (33). The other end of the second column (33) is fixed to the shaft plate (32). An arc-shaped push plate (36) is vertically fixed to one end of the straight rack (35). A first elastic sheet (34) is fixed to one side of the second column (33). One end of the first elastic sheet (34) supports one side of the arc-shaped push plate (36). The pressure application column (25) supports the other side of the arc-shaped push plate (36).

7. The new energy charging device according to claim 3, wherein: The air supply member (11) includes a large gear (37), a medium gear (38), a central control shaft (39), a secondary shaft bracket (40), a side gear (41), a fan shaft (42), a fan (43) and an air disc box (44). The air disc box (44) is in the shape of a circular plate box, and an air inlet hole is provided on the bottom plate on one side of the circular plate box. The fan shaft (42) penetrates through the bottom plate on the other side of the circular plate box. A fan (43) is fixed at one end of the fan shaft (42). The fan (43) is distributed in the air disc box (44). A side gear (41) is fixed at the other end of the fan shaft (42). A large gear (37) is meshed and connected to one side of the side gear (41). One end of the corrugated pipe (10) is communicated with the air disc box (44). The gas in the air disc box (44) is discharged through the corrugated pipe (10). The central control shaft (39) penetrates through the middle of the large gear (37), and a one-way gear is sleeved between the central control shaft (39) and the large gear (37). One end of the central control shaft (39) is sleeved in a through hole provided on the secondary shaft bracket (40). The secondary shaft bracket (40) is fixed on one side of the air disc box (44). A medium gear (38) is fixed at the other end of the central control shaft (39). The medium gear (38) is in transmission connection with the secondary member (19).

8. A new energy charging device according to claim 7, characterized in that: The secondary member (19) includes a second elastic piece (45), a concave folding plate (46) and a brake plate (47). The brake plate (47) includes an arc-shaped rack and a straight plate vertically arranged on one side of the arc-shaped rack. The straight plate of the brake plate (47) slides through the inner groove of the concave folding plate (46). The concave folding plate (46) is fixedly buckled on the L-shaped swing plate (20). A second elastic piece (45) is fixed on one side of the concave folding plate (46). One end of the second elastic piece (45) is fixed on the brake plate (47). The arc-shaped rack of the brake plate (47) is meshed with the medium gear (38).

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