CN115003086B

CN115003086B - Energy storage power box with heat dissipation function

Info

Publication number: CN115003086B
Application number: CN202210853818.2A
Authority: CN
Inventors: 闫丛丛; 吴国良; 王建兵
Original assignee: Jiangxi Baiying High Tech Co ltd
Current assignee: Jiangxi Baiying High Tech Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2023-07-07
Anticipated expiration: 2042-07-12
Also published as: CN115003086A

Abstract

The invention relates to an energy storage power supply box, in particular to an energy storage power supply box with a heat dissipation function. The energy storage power box with the heat dissipation function can prevent the storage battery from being scalded and prolong the service life of the storage battery. An energy storage power supply box with a heat dissipation function, a power supply box, a heat dissipation cover, a handle and the like; the front side of the power supply box is symmetrically connected with a heat dissipation cover, and the top of the power supply box is rotatably connected with a handle. The battery is placed in the power supply box, the inside of the power supply box is covered by the baffle, in the charging and discharging process of the battery, the hot air in the power supply box can be blown out of the box by rotating the blades, and the ventilation in the power supply box can be ensured under the action of the heat dissipation cover and the air inlet hole, so that the purpose of heat dissipation is achieved.

Description

Energy storage power box with heat dissipation function

Technical Field

The invention relates to an energy storage power supply box, in particular to an energy storage power supply box with a heat dissipation function.

Background

The energy storage power supply box is a device capable of storing electric energy, and is a high-capacity mobile power supply, also called an outdoor mobile power supply.

Patent grant publication number CN215934535U discloses an energy storage power supply box, and this energy storage power supply box includes U type box body, and the last surface fixedly connected with handle of U type box body, the strengthening rib that the inner wall middle part fixedly connected with equidistance was arranged of U type box body. It can assemble the mechanism through setting up the front portion and assemble the mechanism with the rear portion, can assemble fast the front portion and the rear portion of U type box body, realize the installation of being convenient for of device and dismantle, do not utilize the screw to carry out the side to U type box body simultaneously and fix, the aesthetic degree of device has been improved, simultaneously through setting up bottom fixed establishment, can fix the bottom surface of device, it is spacing to assemble the mechanism and assemble the mechanism at the rear portion simultaneously, avoid front portion to assemble the mechanism and assemble the mechanism at the rear portion and slide by oneself, through setting up draw-in groove group and light guide plate, can with the quick joint of light guide plate in the rear of reservation groove, the installation and the dismantlement of light guide plate of being convenient for, through setting up the light guide post, can conduct the pilot lamp light source on the control panel to the front portion of front portion baffle. But this energy storage power supply box does not possess the heat dissipation function, and at battery charge and discharge's in-process, the battery is sent out and scalded easily, is in under the circumstances of sending out scalding for a long time, influences the life of battery easily.

Therefore, we propose an energy storage power supply box with a heat dissipation function, which can avoid the heat generation of the storage battery and prolong the service life of the storage battery.

Disclosure of Invention

In order to overcome the defect that the service life of the storage battery is easily influenced because the existing energy storage power supply box does not have a heat dissipation function, the invention has the following technical problems: the energy storage power box with the heat dissipation function can prevent the storage battery from being scalded and prolong the service life of the storage battery.

The utility model provides an energy storage power supply box of area heat dissipation function, including power supply box, heat dissipation cover, handle, heat dissipation mechanism and cover the mechanism, power supply box front side bilateral symmetry is connected with the heat dissipation cover, and the power supply box top rotation is connected with the handle, is equipped with heat dissipation mechanism on the power supply box, and heat dissipation mechanism is used for dispelling the heat to the power supply box inside, is equipped with on the power supply box and covers the mechanism, covers the mechanism and is used for covering the power supply box inside.

Further stated, the heat dissipation mechanism comprises a square frame, a rotating shaft, belt pulleys, flat belts, blades, a mounting frame and a driving motor, wherein the square frame is connected to the front side in the power supply box, the rotating shaft is connected to the left and right parts of the square frame in a rotary mode, the belt pulleys are connected to the rotating shaft, the flat belts are sleeved between the left and right belt pulleys, the blades are connected to the rear end of the rotating shaft, the mounting frame is connected to the left part of the front part of the power supply box, the driving motor is connected to the mounting frame, and an output shaft of the driving motor is connected with the left rotating shaft through a coupling.

Further stated, the covering mechanism comprises a mounting rod, a rotating block, a baffle, a sliding plate and an inserting rod, wherein the lower part of the right side of the power supply box is connected with the mounting rod, the rotating block is connected to the mounting rod in a rotating mode, the baffle is connected to the upper part of the rotating block, the baffle is attached to the right side of the power supply box, the sliding plate is connected to the upper part of the baffle in a sliding mode, the inserting rod is connected to the sliding plate, and the lower end of the inserting rod is inserted into the power supply box.

The cooling mechanism comprises a net pipe, a first connecting pipe, a shell, a cylinder body, a T-shaped pipe, a piston, a push rod, first elastic pieces and strip-shaped plates, wherein the net pipe is connected to the front side and the rear side of the power supply box, the first connecting pipe is connected to the left lower portion of the net pipe, the lower end of the first connecting pipe penetrates out of the bottom of the power supply box, the shell is connected to the bottom of the power supply box, the cylinder body is arranged in the shell, the T-shaped pipe with a one-way valve is connected to the left side of the cylinder body, the lower end of the first connecting pipe is connected with the T-shaped pipe, the piston is connected to the right side of the piston in a sliding mode, the push rod is connected with the cylinder body in a sliding mode, the first elastic pieces are connected between the push rod and the cylinder body, and the right end of the push rod is connected with the strip-shaped plates.

The device is characterized by further comprising a reflux mechanism for refluxing the cooling liquid, wherein the reflux mechanism comprises an N-type pipe, a cylinder, a second connecting pipe and a reflux pipe, the N-type pipe is connected between the right lower part of the webmaster, the lower part of the N-type pipe penetrates out of the bottom of the power supply box, the right part of the bottom of the power supply box is connected with the cylinder, the second connecting pipe is connected between the right side of the cylinder and the lower part of the N-type pipe, and the reflux pipe with a one-way valve is connected between the cylinder and the cylinder body.

Further, the device comprises a pushing mechanism for driving the strip-shaped plate to move left and right, the pushing mechanism comprises a sector gear, an L-shaped rod, a sliding sleeve, a rack, a second elastic piece and a contact rod, the sector gear is connected to a rotating shaft on the right side, the L-shaped rod is connected to the front portion of the strip-shaped plate, the upper portion of the L-shaped rod penetrates into a power box, the sliding sleeve is connected to the upper portion of the L-shaped rod in a sliding mode, the rack is connected to the top of the sliding sleeve, the rack is meshed with the sector gear, the second elastic piece is connected between the sliding sleeve and the L-shaped rod, the contact rod is connected to the middle of the sliding sleeve, the right portion of the contact rod penetrates out of the power box, and the rotating block rotates downwards to contact with the contact rod.

The storage battery limiting mechanism comprises a first limiting plate, a guide sleeve, sliding rods, third elastic pieces and second limiting plates, wherein the first limiting plate is connected to the front portion in the power supply box, the guide sleeves are symmetrically connected to the left and right of the rear upper portion in the power supply box, the sliding rods are connected to the guide sleeves in a sliding mode, the third elastic pieces are connected between the sliding rods and the adjacent guide sleeves, and the second limiting plates are connected between the front sides of the left sliding rod and the right sliding rod.

Further, the left and right parts of the rear side of the power supply box are provided with a plurality of air inlets.

Compared with the prior art, the invention has the following advantages: 1. the battery is placed in the power supply box, the inside of the power supply box is covered by the baffle, in the charging and discharging process of the battery, the hot air in the power supply box can be blown out of the box by rotating the blades, and the ventilation in the power supply box can be ensured under the action of the heat dissipation cover and the air inlet hole, so that the purpose of heat dissipation is achieved.

2. The piston can slide left and right to enable the cooling liquid in the net pipe to continuously flow, so that the inside of the power supply box is cooled.

3. The sector gear and the rack are matched to enable the strip-shaped plate to move left and right, so that power is provided for the left and right sliding of the piston.

4. The second limiting plate moves forward to limit the storage battery in cooperation with the first limiting plate, so that the storage battery is prevented from shaking in the power supply box.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of a partial perspective structure of the present invention.

Fig. 3 is a schematic perspective view of a heat dissipation mechanism according to the present invention.

Fig. 4 is a schematic perspective view of a covering mechanism according to the present invention.

Fig. 5 is a schematic view of a part of a perspective structure of a covering mechanism of the present invention.

Fig. 6 is a schematic view of a first perspective of the cooling mechanism of the present invention.

Fig. 7 is a schematic view of a second perspective of the cooling mechanism of the present invention.

FIG. 8 is a schematic view of a cooling mechanism of the present invention in partial cross-section.

Fig. 9 is a schematic perspective view of a reflow mechanism according to the present invention.

Fig. 10 is a schematic perspective view of the cylinder, cylinder and return tube of the present invention.

Fig. 11 is a schematic perspective view of the pushing mechanism of the present invention.

Fig. 12 is a schematic view of a part of a pushing mechanism of the present invention.

Fig. 13 is a schematic perspective view of a limiting mechanism according to the present invention.

Fig. 14 is a schematic view of a partially cut-away structure of a spacing mechanism of the present invention.

Part names and serial numbers in the figure: 1. the power supply box, 2, the heat radiation cover, 3, the handle, 4, the heat radiation mechanism, 41, the square frame, 42, the rotating shaft, 43, the belt pulley, 44, the flat belt, 45, the blade, 46, the mounting bracket, 47, the driving motor, 5, the covering mechanism, 51, the mounting lever, 52, the rotating block, 53, the baffle, 54, the sliding plate, 55, the inserting lever, 6, the cooling mechanism, 61, the net pipe, 62, the first connecting pipe, 63, the housing, 64, the cylinder, 65, the T-shaped pipe, 66, the piston, 67, the push rod, 68, the first elastic piece, 69, the strip-shaped plate, 7, the backflow mechanism, 71, the N-shaped pipe, 72, the cylinder, 73, the second connecting pipe, 74, the backflow pipe, 8, the pushing mechanism, 81, the sector gear, 82, the L-shaped lever, 83, the sliding sleeve, 84, the rack, 85, the second elastic piece, 86, the lever, 9, the limit mechanism, 91, the first limit plate, 92, the guide sleeve, 93, the sliding rod, 94, the third elastic piece, 95, the second limit plate, 10, the air intake hole.

Detailed Description

The following describes the technical scheme with reference to specific embodiments, and it should be noted that: terms indicating orientations, such as up, down, left, right, etc., are used herein only with respect to the position of the illustrated structure in the corresponding drawings. The parts themselves are numbered herein, for example: first, second, etc. are used solely to distinguish between the described objects and do not have any sequential or technical meaning. And the application is said to be as follows: connection, coupling, unless specifically stated otherwise, includes both direct and indirect connection (coupling).

Example 1

The utility model provides an energy storage power supply box of area heat dissipation function, as shown in fig. 1-5, including power supply box 1, heat dissipation cover 2, handle 3, heat dissipation mechanism 4 and cover mechanism 5, two portions all open about power supply box 1 rear side have two at least inlet port 10, power supply box 1 front side bilateral symmetry welding has heat dissipation cover 2, power supply box 1 top rotation type is connected with handle 3, be equipped with heat dissipation mechanism 4 on the power supply box 1, heat dissipation mechanism 4 can dispel the heat to power supply box 1 inside, be equipped with on the power supply box 1 and cover mechanism 5, cover mechanism 5 can cover power supply box 1 inside.

As shown in fig. 3, the heat dissipation mechanism 4 includes a square frame 41, a rotating shaft 42, a belt pulley 43, a flat belt 44, a blade 45, a mounting frame 46 and a driving motor 47, wherein the square frame 41 is connected to the front side in the power box 1, the rotating shaft 42 is connected to the left and right parts of the square frame 41 in a rotating manner, the belt pulley 43 is connected to the rotating shaft 42 in a key manner, the flat belt 44 is sleeved between the left and right belt pulleys 43, the blade 45 is connected to the rear end of the rotating shaft 42, the blade 45 rotates to dissipate heat inside the power box 1, the mounting frame 46 is welded to the left part of the front part of the power box 1, the driving motor 47 is bolted to the mounting frame 46, and an output shaft of the driving motor 47 is connected to the rotating shaft 42 on the left side through a coupling.

As shown in fig. 1, 4 and 5, the covering mechanism 5 comprises a mounting rod 51, a rotating block 52, a baffle plate 53, a sliding plate 54 and an inserting rod 55, wherein the mounting rod 51 is welded at the lower part of the right side of the power box 1, the rotating block 52 is rotatably connected to the mounting rod 51, the baffle plate 53 is connected to the upper part of the rotating block 52, the baffle plate 53 is used for covering the inside of the power box 1, the baffle plate 53 is attached to the right side of the power box 1, the sliding plate 54 is connected to the upper part of the baffle plate 53 in a sliding manner, the inserting rod 55 is welded on the sliding plate 54, and the lower end of the inserting rod 55 is inserted into the power box 1.

When the device is used, a worker pulls the sliding plate 54 to slide upwards, the sliding plate 54 slides upwards to drive the inserting rod 55 to move upwards and not to be inserted into the power supply box 1 any more, at this time, the worker can drive the baffle plate 53 to rotate downwards through the sliding plate 54, the baffle plate 53 rotates downwards to drive the rotating block 52 to rotate downwards on the mounting rod 51, after the baffle plate 53 rotates downwards to open, the worker can put a storage battery into the power supply box 1, after the storage battery is put into the storage battery, the worker drives the baffle plate 53 to rotate upwards to reset through the sliding plate 54, then pushes the sliding plate 54 to slide downwards, the sliding plate 54 slides downwards to drive the inserting rod 55 to move downwards and insert into the power supply box 1, the position of the baffle plate 53 is fixed, the inside of the power supply box 1 is covered through the baffle plate 53, in the process of charging and discharging of the storage battery, the worker starts the driving motor 47, the output shaft of the driving motor 47 rotates to drive the rotating shaft 42 on the left side to rotate, and then the rotating shaft 42 rotates to drive the rotating blade 45 through the cooperation of the belt pulley 43 and the flat belt 44, the rotating blade 45 rotates to blow hot air out of the inside the power supply box 1, after the storage battery is put into the storage battery, the storage battery is reset, then pushes the sliding plate 54 to slide, the sliding plate 55 to slide downwards, the inserting rod 55 moves downwards into the power supply box 1, and then the power supply box 1 is required to be closed through the driving motor, and the handle is convenient to drive the handle and can be moved and convenient to drive the handle and move and 3 when the working device is required to move and the working device.

Example 2

On the basis of embodiment 1, as shown in fig. 1, fig. 6, fig. 7 and fig. 8, cooling mechanism 6 is further included, cooling mechanism 6 can cool the inside of power box 1, cooling mechanism 6 includes network pipe 61, first connecting pipe 62, shell 63, cylinder 64, T type pipe 65, piston 66, push rod 67, first elastic component 68 and strip 69, network pipe 61 is connected to both sides all around in power box 1, network pipe 61 left and lower portion all is connected with first connecting pipe 62, first connecting pipe 62 lower extreme wears out power box 1 bottom, power box 1 bottom is connected with shell 63, the left portion bolt of power box 1 bottom has cylinder 64, cylinder 64 is located shell 63, cylinder 64 left side is connected with T type pipe 65 with the check valve, first connecting pipe 62 lower extreme all is connected with T type pipe 65, be connected with piston 66 in the cylinder 64, piston 66 right side is connected with push rod 67 and cylinder 64 sliding connection, be connected with first elastic component 68 between push rod 67 and the cylinder 64, first elastic component 68 is compression spring 67, right side spring 67 has welding strip 69.

As shown in fig. 9 and 10, the cooling device further comprises a reflux mechanism 7, the reflux mechanism 7 can reflux cooling liquid, the reflux mechanism 7 comprises an N-type pipe 71, a cylinder 72, a second connecting pipe 73 and a reflux pipe 74, the N-type pipe 71 is connected between the right lower part of the net pipe 61, the lower part of the N-type pipe 71 penetrates out of the bottom of the power box 1, the right part of the bottom of the power box 1 is bolted with the cylinder 72, the second connecting pipe 73 is connected between the right side of the cylinder 72 and the lower part of the N-type pipe 71, and the reflux pipe 74 with a one-way valve is connected between the cylinder 72 and the cylinder body 64.

When the device is used, a worker pushes the strip plate 69 to move leftwards, the strip plate 69 moves leftwards to drive the push rod 67 to slide leftwards, the first elastic piece 68 deforms, the push rod 67 slides leftwards to drive the piston 66 to slide leftwards, cooling liquid in the cylinder 64 is extruded into the T-shaped tube 65, cooling liquid in the T-shaped tube 65 enters the network tube 61 through the first connecting tube 62, cooling liquid in the network tube 61 is pushed to flow, cooling liquid in the network tube 61 enters the N-shaped tube 71 and then enters the cylinder 72 through the second connecting tube 73, at the moment, the worker releases the strip plate 69, under the reset action of the first elastic piece 68, the push rod 67 drives the piston 66 to slide rightwards, the strip plate 69 also moves rightwards to reset, and when the piston 66 slides rightwards, the cooling liquid in the cylinder 72 is sucked back into the cylinder 64 through the return tube 74, and then the worker pushes the strip plate 69 again to move leftwards, and the actions are repeated, so that the cooling liquid in the network tube 61 continuously flows, and the inside of the power box 1 is cooled.

As shown in fig. 1, 11 and 12, the device further comprises a pushing mechanism 8, the pushing mechanism 8 can drive the strip-shaped plate 69 to move left and right, the pushing mechanism 8 comprises a sector gear 81, an L-shaped rod 82, a sliding sleeve 83, a rack 84, a second elastic piece 85 and a contact rod 86, the sector gear 81 is connected to the right rotary shaft 42 in a key manner, the L-shaped rod 82 is welded at the front part of the strip-shaped plate 69, the upper part of the L-shaped rod 82 penetrates into the power box 1, the sliding sleeve 83 is connected to the upper part of the L-shaped rod 82 in a sliding manner, the rack 84 is welded at the top of the sliding sleeve 83, the rack 84 is meshed with the sector gear 81, the second elastic piece 85 is connected between the sliding sleeve 83 and the L-shaped rod 82, the second elastic piece 85 is a compression spring, the contact rod 86 is welded at the middle part of the sliding sleeve 83, the right part of the contact rod 86 penetrates out of the power box 1, and the rotary block 52 rotates downwards to be in contact with the contact rod 86.

When the device is used, the rotating shaft 42 on the right side rotates to drive the sector gear 81 to rotate, the sector gear 81 rotates to drive the rack 84 to move left, the rack 84 moves left to drive the L-shaped rod 82 to move left through the sliding sleeve 83, the L-shaped rod 82 moves left to drive the strip plate 69 to move left, when the sector gear 81 rotates to be separated from the rack 84, the strip plate 69 moves right to drive the sliding sleeve 83 to move right through the L-shaped rod 82, and then drive the rack 84 to move right to reset, when the sector gear 81 rotates to be meshed with the rack 84 again, the above-mentioned actions are repeated to enable the strip plate 69 to move left and right continuously, and then enable cooling liquid in the network tube 61 to continuously flow to cool the inside of the power box 1, when the baffle 53 rotates downwards to open, the rotating block 52 also rotates downwards to press the contact rod 86 to move downwards, the contact rod 86 moves downwards to drive the sliding sleeve 83 to slide downwards, the second elastic piece 85 deforms, the sliding sleeve 83 slides downwards to drive the rack 84 to move downwards to be separated from the sector gear 81, when the baffle 53 rotates downwards to drive the rotating block 52 to reset upwards, and then the sliding sleeve 83 drives the contact rod 84 to move upwards under the action of resetting of the second elastic piece 85.

As shown in fig. 13 and 14, the battery storage device further comprises a limiting mechanism 9, the limiting mechanism 9 can limit the battery, the limiting mechanism 9 comprises a first limiting plate 91, a guide sleeve 92, a sliding rod 93, a third elastic piece 94 and a second limiting plate 95, the first limiting plate 91 is connected to the inner front portion of the power supply box 1, the guide sleeves 92 are symmetrically welded on the rear upper portion left and right of the power supply box 1, sliding rods 93 are connected in the guide sleeves 92 in a sliding mode, the third elastic piece 94 is connected between each sliding rod 93 and the adjacent guide sleeve 92, the third elastic piece 94 is a compression spring, and the second limiting plate 95 is connected between the front sides of the left sliding rod 93 and the right sliding rod 93.

When the device is used, a worker pushes the second limiting plate 95 to move backwards, the second limiting plate 95 moves backwards to drive the sliding rod 93 to slide backwards in the guide sleeve 92, the third elastic piece 94 deforms, after the second limiting plate 95 moves backwards, the worker places a storage battery between the second limiting plate 95 and the first limiting plate 91, after the storage battery is placed between the second limiting plate 95 and the first limiting plate 91, the worker loosens the second limiting plate 95, under the reset action of the third elastic piece 94, the sliding rod 93 drives the second limiting plate 95 to move forwards along with the second limiting plate, and the storage battery is limited by the cooperation of the second limiting plate 95 and the first limiting plate 91.

The foregoing examples have shown only the preferred embodiments of the invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims

1. The utility model provides an energy storage power supply box of area heat dissipation function, is including power supply box (1), heat dissipation cover (2) and handle (3), and power supply box (1) front side bilateral symmetry is connected with heat dissipation cover (2), and power supply box (1) top rotation is connected with handle (3), its characterized in that: the power supply box is characterized by further comprising a heat dissipation mechanism (4) and a covering mechanism (5), wherein the heat dissipation mechanism (4) is arranged on the power supply box (1), the heat dissipation mechanism (4) is used for dissipating heat inside the power supply box (1), the covering mechanism (5) is arranged on the power supply box (1), and the covering mechanism (5) is used for covering the inside of the power supply box (1);

the heat dissipation mechanism (4) comprises a square frame (41), a rotating shaft (42), belt pulleys (43), flat belts (44), blades (45), a mounting frame (46) and a driving motor (47), wherein the square frame (41) is connected to the inner front side of the power supply box (1), the rotating shafts (42) are respectively connected to the left and right parts of the square frame (41) in a rotating mode, the belt pulleys (43) are respectively connected to the rotating shaft (42), the flat belts (44) are sleeved between the left and right belt pulleys (43), the blades (45) are respectively connected to the rear ends of the rotating shafts (42), the mounting frame (46) is connected to the left part of the front part of the power supply box (1), the driving motor (47) is connected to the left part of the mounting frame (46), and an output shaft of the driving motor (47) is connected with the left side of the rotating shaft (42) through a coupling;

the cooling mechanism (6) is used for cooling the inside of the power box (1), the cooling mechanism (6) comprises a network pipe (61), a first connecting pipe (62), a shell (63), a cylinder body (64), T-shaped pipes (65), a piston (66), a push rod (67), first elastic pieces (68) and a strip-shaped plate (69), the network pipe (61) is connected to the front side and the rear side in the power box (1), the first connecting pipe (62) is connected to the left lower portion of the network pipe (61), the lower end of the first connecting pipe (62) penetrates out of the bottom of the power box (1), the shell (63) is connected to the bottom of the power box (1), the left portion of the bottom of the power box (1) is connected with the cylinder body (64), the cylinder body (64) is located in the shell (63), the left side of the cylinder body (64) is connected with the T-shaped pipe (65) with a one-way valve, the lower end of the first connecting pipe (62) is connected with the T-shaped pipe (65), the piston (66) is connected to the right side of the piston (66) in a sliding mode, the push rod (67) is connected to the right side of the push rod (67), and the first elastic pieces (67) are connected to the right side of the push rod (67);

the device comprises a cylinder (64) and is characterized by further comprising a reflux mechanism (7) for reflux of cooling liquid, wherein the reflux mechanism (7) comprises an N-type pipe (71), a cylinder (72), a second connecting pipe (73) and a reflux pipe (74), the N-type pipe (71) is connected between the right lower part of the net pipe (61), the lower part of the N-type pipe (71) penetrates out of the bottom of the power box (1), the right part of the bottom of the power box (1) is connected with the cylinder (72), the second connecting pipe (73) is connected between the right side of the cylinder (72) and the lower part of the N-type pipe (71), and the reflux pipe (74) with a one-way valve is connected between the cylinder (72) and the cylinder (64);

the device comprises a power box (1), and is characterized by further comprising a pushing mechanism (8) for driving the strip-shaped plate (69) to move left and right, wherein the pushing mechanism (8) comprises a sector gear (81), an L-shaped rod (82), a sliding sleeve (83), a rack (84), a second elastic piece (85) and a contact rod (86), the sector gear (81) is connected to a rotating shaft (42) on the right side, the L-shaped rod (82) is connected to the front part of the strip-shaped plate (69), the upper part of the L-shaped rod (82) penetrates into the power box (1), the sliding sleeve (83) is connected to the upper part of the L-shaped rod (82) in a sliding manner, the rack (84) is connected to the top of the sliding sleeve (83), the rack (84) is meshed with the sector gear (81), a second elastic piece (85) is connected between the sliding sleeve (83) and the L-shaped rod (82), the contact rod (86) penetrates out of the power box (1) from the right part of the sliding sleeve (83), and the rotating block (52) rotates downwards to be in contact with the contact rod (86);

the utility model provides a cover mechanism (5) is including installation pole (51), rotating block (52), baffle (53), sliding plate (54) and inserted bar (55), power supply box (1) right side lower part all is connected with installation pole (51), the last rotation of installation pole (51) is connected with rotating block (52), rotating block (52) upper portion is connected with baffle (53), baffle (53) are laminated with power supply box (1) right side, baffle (53) upper portion slidingtype is connected with sliding plate (54), be connected with inserted bar (55) on sliding plate (54), in inserted bar (55) lower extreme inserts power supply box (1).

2. The energy storage power box with heat dissipation function as defined in claim 1, wherein: the storage battery limiting device comprises a storage battery, and is characterized by further comprising a limiting mechanism (9) for limiting the storage battery, wherein the limiting mechanism (9) comprises a first limiting plate (91), a guide sleeve (92), a sliding rod (93), a third elastic piece (94) and a second limiting plate (95), the first limiting plate (91) is connected to the inner front portion of the power supply box (1), the guide sleeve (92) is symmetrically connected to the inner rear upper portion of the power supply box (1) left and right, the sliding rods (93) are connected to the guide sleeve (92) in a sliding mode, the third elastic pieces (94) are connected between the sliding rods (93) and the adjacent guide sleeves (92), and the second limiting plate (95) is connected between the front sides of the left sliding rod and the right sliding rod (93).

3. The energy storage power box with heat dissipation function as set forth in claim 2, wherein: the left and right parts of the rear side of the power box (1) are provided with a plurality of air inlets (10).