Energy storage battery box

Abstract

The present invention relates to the field of battery box devices, specifically an energy storage battery box, comprising a box body, a box cover provided on the top of the box body, the box body and the box cover both provided with a plurality of heat dissipation holes, and filter cotton cloths provided on the plurality of heat dissipation holes; a first connecting rod fixedly connected to the inner wall of the box body, a filter plate frame with top and bottom openings fixedly connected to the first connecting rod, the bottom of the filter plate frame being a preset distance from the inner bottom of the box body, the filter holes on the outer wall of the filter plate frame being used for heat dissipation, a plurality of partitions fixedly connected to the filter plate frame for dividing the filter plate frame into a plurality of battery storage spaces, a placement plate fixedly connected to the filter plate frame for allowing the energy storage batteries in the plurality of battery storage spaces to be stably pressed against the top of the placement plate. The device has an ingenious structure, occupies a small space, and is convenient for personnel to use.

Description

Technical Field

[0001] The present invention relates to the field of battery box devices, and in particular to an energy storage battery box. Background Art

[0002] A battery box is a group of batteries consisting of several single cells, a box body, a battery management system, and related mounting structures (equipment). It has a standard battery box structure, battery box monitoring equipment, battery box connectors, and battery box environmental control equipment.

[0003] During actual operation, the batteries in the energy storage battery box are stably placed in the preset position. These batteries are usually heavy and difficult to remove. In addition, each battery will become hot during use, and prolonged high temperature will reduce the battery life.

[0004] In the prior art, such as Chinese patent application No. 202321625346.1, an energy storage battery box includes an outer box mechanism, a storage mechanism is provided inside the outer box mechanism, batteries are placed inside the storage mechanism, the storage mechanism includes a slide rail 1, the rear end of the slide rail 1 is provided with a connecting rail, the rear end of the connecting rail is rotatably connected to the front end of the slide rail 2 by a rotating rod, the upper end of the slide rail 2 is slidably connected to a pulley set, and the upper ends of the pulley sets are fixedly connected to both sides of the lower end of the storage box. The energy storage battery box described in the utility model is provided with a storage mechanism inside the outer box mechanism, and the storage box slides forward on a complete track formed by the slide rail 1, the connecting rail and the slide rail 2 through the pulley set, so that the battery can be pulled out of the outer box mechanism, thereby making it convenient to remove the battery from the outer box mechanism and to inspect the battery.

[0005] This device can facilitate battery removal. Other prior art devices can dissipate heat from the battery. However, these mechanisms are completely independent and difficult to integrate into a single device. If integrated into a single device, the device would appear bulky and inconvenient to use.

[0006] To this end, we designed an energy storage battery box that can efficiently dissipate heat for multiple energy storage batteries and facilitate the disassembly and assembly of multiple energy storage batteries. The device has an ingenious structure, occupies little space, and is easy for people to use. Summary of the Invention

[0007] The technical problem to be solved by the present invention is to overcome the defects of the existing technology. The present invention proposes an energy storage battery box that can efficiently dissipate heat for multiple energy storage batteries and can facilitate the disassembly and assembly of energy storage batteries. The device has an ingenious structure, occupies a small space, and is easy for people to use.

[0008] In order to solve the above technical problems, the technical solution adopted by the present invention is: an energy storage battery box, comprising:

[0009] A box body, a box cover is provided on the top of the box body, the box body and the box cover are both provided with a plurality of heat dissipation holes, and filter cotton cloth is provided on the plurality of heat dissipation holes;

[0010] The inner wall of the box is fixedly connected to a first connecting rod, and a filter plate frame with top and bottom openings is fixedly connected to the first connecting rod. The bottom of the filter plate frame is at a preset distance from the inner bottom of the box. The filter holes on the outer wall of the filter plate frame are used for heat dissipation. A plurality of partitions are fixedly connected to the filter plate frame for dividing the filter plate frame into a plurality of battery storage spaces. A placement plate is fixedly connected to the filter plate frame for allowing the energy storage batteries in the plurality of battery storage spaces to be stably pressed on the top of the placement plate.

[0011] An electric fan and a power mechanism are provided in the box body. The power mechanism enables the electric fan to automatically blow air to dissipate heat to the energy storage batteries in each battery storage space, and the blowing force on the upper and lower parts of each energy storage battery is the same preset force; and when replacing the energy storage battery, the power mechanism can also lift the energy storage battery in the corresponding battery storage space and make the electric fan swing in a preset direction to blow air to dissipate heat, thereby facilitating personnel to safely remove the energy storage battery with low temperature.

[0012] Furthermore, the power mechanism includes a first sliding plate. Two first sliding plates are provided in the box body. The two first sliding plates are respectively located on both sides of the filter plate frame. The two first sliding plates are both slidably connected to first limiting sliding grooves provided at the bottom of the box body in a front-rear limited manner. The two first sliding plates are both provided with a first driving mechanism for moving them forward and backward.

[0013] A second driving mechanism is provided on each of the two first sliding plates, and the second driving mechanism enables the electric fan to blow air of the same preset force to the upper and lower parts of the energy storage battery in the battery storage space;

[0014] The two first sliding plates are each provided with a third driving mechanism, which enables each energy storage battery in the plurality of battery storage spaces to be lifted, and cooperates with the second driving mechanism to blow air to dissipate heat from the lifted energy storage batteries, thereby facilitating personnel to remove the energy storage batteries with low temperatures;

[0015] Moreover, when the second driving mechanism is in operation, the third driving mechanism may not operate, so that when the batteries installed in the filter plate frame remain in a preset installation state, wind with a preset force can be stably blown to the multiple energy storage batteries, thereby stably dissipating heat from the upper and lower parts of the energy storage batteries while saving power.

[0016] Furthermore, the first driving mechanism includes a first mounting plate, two first mounting plates are provided on both sides of the filter plate frame, the first mounting plates are fixedly connected to the box body, a first threaded rod is rotatably connected between the two first mounting plates on the same side, and the two first sliding plates are respectively threadedly connected to the outer walls of the two first threaded rods.

[0017] Furthermore, the second driving mechanism includes two auxiliary mounting plates, and the sides of the two auxiliary mounting plates close to each other are both rotatably connected to the first rotating cylinders, and one of the first rotating cylinders is provided with a rotating mechanism for causing the first rotating cylinder to rotate in a circular motion;

[0018] The first sliding plate is fixedly connected to the second fixing plate, and one of the auxiliary mounting plate is rotatably connected to the second fixing plate, and one end of the second threaded rod is connected to the first rotating post, so that the second threaded rod rotates circumferentially under the drive of the rotating mechanism, and the outer wall of the second threaded rod is threadedly connected to the third sliding plate, and the third sliding plate is slidably connected to the second limiting sliding groove opened on the top of the first sliding plate. The sixth rotating post is rotatably connected to the third sliding plate, and the middle and outer ends of the sixth rotating post are respectively fixedly connected to the fourth gear and the third gear, and the first rack is fixedly installed on the first sliding plate, and the third gear The wheel is meshed with the first rack, and the third sliding plate is connected to the seventh rotating column in an upper limit rotation manner. One end of the seventh rotating column is fixedly connected to the fifth gear, and the fifth gear is meshed with the fourth gear. The other end of the seventh rotating column is fixedly connected to the disc, and the outer edge of the disc is fixedly connected to the fan mounting plate. The electric fan is fixedly mounted on the fan mounting plate, and the electric fan is facing the energy storage battery in the filter plate frame, and is used to make the electric fan swing upward at the same time when it approaches the energy storage battery, so that the air outlet of the energy storage battery and the corresponding distance between the energy storage battery are kept within a preset range, so that the electric fan gives the same preset wind force to the upper and lower parts of the energy storage battery.

[0019] Furthermore, the rotating mechanism includes a second connecting rod, and the two first rotating columns are both connected to the second connecting rod in a limited rotation manner, and one end of the two second connecting rods is commonly fixedly connected to the fourth connecting plate, and the middle part of the fourth connecting plate is connected to the worm in a limited rotation manner, and the end of the worm away from the fourth connecting plate is fixedly connected to the third bevel gear, and one end of one of the first rotating columns is fixedly connected to the fourth bevel gear, the first rotating column is fixedly connected to the second threaded rod and is coaxial, and the third bevel gear and the fourth bevel gear are meshed with each other, and also include a third motor, the third motor is fixedly mounted on the fourth connecting plate, and the power output end of the third motor is connected to the worm.

[0020] Furthermore, the third driving mechanism includes a frame plate, a lifting mechanism for lifting or lowering the frame plate is provided on the frame plate, the frame plate is fixedly connected to the second connecting rod, a plurality of first fixed plates are fixedly connected to the first sliding plate, a third rotating column is connected between the plurality of first fixed plates in a common limited rotation connection, a worm gear is fixedly connected to the outer wall of the third rotating column, and the driving of the lifting mechanism causes the worm gear and the worm to engage with each other;

[0021] One end of the third rotating column is fixedly connected to the first bevel gear, the first sliding plate is fixedly connected to the L-shaped bearing plate, the third rotating column is limited and rotatably connected to the longitudinal plate of the L-shaped bearing plate, and the transverse plate of the L-shaped bearing plate is limited and rotatably connected to the fourth rotating column, one end of the fourth rotating column is fixedly connected to the second bevel gear, the second bevel gear is meshed with the first bevel gear, and the outer wall of the second bevel gear is fixedly connected to the first gear;

[0022] A lifting mechanism is provided at the bottom of each battery storage space, and the lifting mechanism is fixedly mounted on the inner bottom of the box body. The first gear drives the lifting mechanism to lift the energy storage batteries in each battery storage space.

[0023] Furthermore, the lifting mechanism includes a motor mounting plate and a second motor, the motor mounting plate is connected to a second rotating column for upper limit rotation, the power output end of the second motor is connected to the second rotating column, the end of the second rotating column is fixedly connected to a third connecting plate, the end of the third connecting plate away from the second rotating column is fixedly connected to a push rod, the middle part of the frame plate is a slot, the push rod is inserted into the slot in the middle part of the frame plate and squeezed against the inner wall of the slot of the frame plate, driving the second motor to rotate so that the frame plate is raised or lowered.

[0024] Furthermore, the lifting mechanism includes two slide rails, a second sliding plate is slidably connected between the two slide rails in an upper and lower limited manner, and the top of the second sliding plate is fixedly connected to two top plates;

[0025] Both sides of the second sliding plate are fixedly connected with a second rack;

[0026] It also includes two third fixing plates, both of which are fixedly mounted on the inner bottom of the box body, and the two third fixing plates are respectively located on both sides of the second sliding plate, and the two third fixing plates are both connected to a fifth rotating column with limited rotation, and the outer wall of the fifth rotating column is fixedly connected to a second gear, and the two second gears on both sides are respectively engaged with the second racks on both sides of the second sliding plate;

[0027] The first gears on the two third driving mechanisms are respectively engaged with the two second gears on both sides, so as to jointly drive the second sliding plate to move upward.

[0028] Furthermore, a handle is fixedly installed on the top of the box cover.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] The electric fan can dissipate heat in sequence when multiple energy storage batteries are in operation. When dissipating heat for each energy storage battery, the wind force applied to the top and bottom of the battery is similar, so that the energy storage battery can be efficiently cooled at multiple locations while saving power.

[0031] The second sliding plate and the top plate can lift any corresponding energy storage battery to facilitate replacement and installation;

[0032] The electric fan can blow air towards the elevated energy storage battery, so that the energy storage battery can be cooled quickly, making it easier for personnel to operate. This effect is unexpected and produces better results.

[0033] The electric fans and the power for lifting the energy storage battery are both provided in two sets on the left and right, so that the wind can be directed for better heat dissipation. The two power for lifting the energy storage battery enables the energy storage battery to move up and down stably, thereby protecting the safety of the energy storage battery.

[0034] The partitions can prevent damage to surrounding energy storage batteries caused by damage to one energy storage battery.

[0035] The device is fully automated and can be divided into multiple operating states for easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The disclosure of the present invention is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of the present invention. In the accompanying drawings, the same reference numerals are used to refer to the same components. Among them:

[0037] Figure 1 A schematic diagram of the top view of the transparent box cover of the present invention is shown;

[0038] Figure 2 A schematic diagram of the top view of the device of the present invention is shown;

[0039] Figure 3 The present invention is shown Figure 1 A schematic diagram of a partially enlarged structure of the middle part;

[0040] Figure 4 The present invention is shown Figure 3 A schematic diagram of a partially enlarged structure of the middle part;

[0041] Figure 5 The present invention is shown Figure 1A schematic diagram of a partially enlarged structure of the left side of FIG.

[0042] Figure 6 The present invention is shown Figure 5 Schematic diagram of the enlarged structure at A in the middle;

[0043] Figure 7 The present invention is shown Figure 3 Schematic diagram of the enlarged structure at B in FIG.

[0044] : 1. box cover; 2. handle; 3. box body; 4. first connecting rod; 5. first motor; 6. first mounting plate; 7. first threaded rod; 8. first limiting slide; 9. first sliding plate; 10. filter plate frame; 11. placement plate; 12. partition; 13. energy storage battery; 14. first rotating column; 15. second connecting rod; 16. first fixed plate; 17. second motor; 18. motor mounting plate; 19. second rotating column; 20. third connecting plate; 21. frame plate; 22. push rod; 23. third motor; 24. fourth connecting plate; 25. third rotating column; 26. worm gear; 27. second fixed plate; 28. first rack; 2 9. Top plate; 30. Slide plate; 31. Second sliding plate; 32. L-shaped bearing plate; 33. First bevel gear; 34. Second bevel gear; 35. Fourth rotating column; 36. First gear; 37. Second gear; 38. Fifth rotating column; 39. Third fixed plate; 40. Second rack; 41. Worm; 42. Third bevel gear; 43. Fourth bevel gear; 44. Third gear; 45. Sixth rotating column; 46. Fourth gear; 47. Fifth gear; 48. Seventh rotating column; 49. Second limiting slide groove; 50. Third sliding plate; 51. Disc; 52. Fan mounting plate; 53. Electric fan; 54. Auxiliary mounting plate; 55. Second threaded rod. DETAILED DESCRIPTION

[0045] It is easy to understand that according to the technical solution of the present invention, without changing the essential spirit of the present invention, a person skilled in the art can propose a variety of interchangeable structural modes and implementation modes. Therefore, the following specific embodiments and drawings are only exemplary descriptions of the technical solution of the present invention and should not be regarded as the entire invention or as a limitation or restriction of the technical solution of the present invention.

[0046] Example 1:

[0047] The box body 3 is connected to the box cover 1 on the top through a hinge. A handle 2 is fixedly installed on the top of the box cover 1. A lock can be provided between the box cover 1 and the box body 3 to prevent the box body 3 and the box cover 1 from stealing the electrical appliances inside.

[0048] The outer walls of the box cover 1 and the box body 3 are both provided with evenly distributed heat dissipation holes, and filter cotton cloth is arranged in the heat dissipation holes to prevent foreign matter from entering the box body 3 through the heat dissipation holes. The sponge layer has a certain water absorption capacity, which can prevent water or water vapor from entering the box body 3 to a certain extent and damaging the electrical appliances or energy storage batteries in the box body 3.

[0049] Two first connecting rods 4 are fixedly connected to the front and rear inner walls of the housing 3. The first connecting rods 4 on the front and rear inner walls are jointly fixedly connected to the filter plate frame 10. The filter plate frame 10 and the inner bottom of the housing 3 are at a predetermined height to prevent the energy storage battery 13 placed inside the filter plate frame 10 from being corroded by moisture at the bottom and to facilitate subsequent lifting operations.

[0050] A plurality of partitions 12 are fixedly connected to the filter plate frame 10, and cooperate with the filter plate frame 10 itself to divide the filter plate frame 10 into a plurality of battery storage spaces. In this device, the sizes of the plurality of battery storage spaces are consistent. Four placement plates 11 are provided in each battery storage space. Two of the four placement plates 11 are fixedly connected to the left and right inner walls of the filter plate frame 10, respectively, so that the energy storage battery 13 can be stably pressed on the placement plates 11. The top of the energy storage battery 13 can be fixed to the placement plates 11 by a simple fixing method, such as screw fixing, or no fixing method is required, so that the energy storage battery 13 slides just inside the battery storage space, so that the plurality of energy storage batteries 13 are relatively stably placed in each battery storage space. If the device is used in a device that can move, a simple fixing method is required to fix the device to the filter plate frame 10.

[0051] The filter plate frame 10 is open at the top and bottom, and a plurality of filter holes are evenly distributed on the outer wall thereof, and the plurality of filter holes are used for heat dissipation.

[0052] The inner bottom of the housing 3 is provided with two sets of first limiting chutes 8, which are located on either side of the filter plate frame 10. First sliding plates 9 are connected to the two sets of first limiting chutes 8 for front-to-back limited sliding. A first mounting plate 6 is fixedly connected to the inner bottom of the housing 3. Two first mounting plates 6 are fixedly connected to either side of the filter plate frame 10. A first threaded rod 7 is connected between the two first mounting plates 6 for limited rotation. The two first sliding plates 9 are respectively threadedly connected to the outer walls of the two first threaded rods 7. First motors 5 are fixedly mounted on the first mounting plates 6 on either side of the filter plate frame 10. The two first motors 5 are used to cause the two first threaded rods 7 to rotate in a circular motion. Electric fans 53 are provided on the two first sliding plates 9. The two electric fans 53 face the two sides of the filter plate frame 10, respectively, to blow air to dissipate heat on both sides of the energy storage battery 13.

[0053] There is only one electric fan 53 on each side, which reduces the demand for electrical appliances for heat dissipation of the device, reduces equipment costs and subsequent maintenance costs, and the purpose of our design is to cool the electrical appliances. Setting more electrical appliances will cause more heat, so the design idea is to use as few electrical appliances as possible.

[0054] Embodiment 2: Based on embodiment 1, a technical effect is added in which the electric fan 53 blows the same preset wind force to the top and bottom of the energy storage battery 13 in each battery storage space.

[0055] Usually, when we cool down an electrical appliance, we set a preset distance between the fan and the appliance to keep the wind force at a good state. Too much wind wastes electricity, and too little wind has a poor heat dissipation effect. In this device, the electric fan 53 is set as small as possible to facilitate safe use of the device. At this time, the electric fan 53 can only blow to the energy storage battery 13 at a certain angle in the battery storage space, which is obviously not enough. If the electric fan 53 can swing, when the electric fan 53 blows to the higher part of the energy storage battery 13, the wind force is small and the heat dissipation effect is poor, which is not the result we need. If the design program is controlled, the cost and maintenance cost will undoubtedly increase. For this reason, we deepen the design so that when the electric fan 53 blows to the bottom to the top of the energy storage battery 13, the wind force hardly changes much. That is, when the electric fan 53 blows to multiple positions of the energy storage battery 13, the wind force remains within the preset range, that is, the preset force.

[0056] Two auxiliary mounting plates 54 are fixedly connected to the first sliding plate 9, and the two auxiliary mounting plates 54 are limited in rotation on the side close to each other. The outer walls of the two first rotating columns 14 are limited in rotation and connected to the second connecting rod 15, and the front parts of the two second connecting rods 15 are commonly fixedly connected to the fourth connecting plate 24, and the middle part of the fourth connecting plate 24 is limited in rotation and connected to the worm 41, and the rear end of the worm 41 is fixedly connected to the third bevel gear 42, and the left end of the first rotating column 14 on the right is fixedly connected to the fourth bevel gear 43, and the third bevel gear 42 and the fourth bevel gear 43 are meshed with each other. It should be noted that when the second connecting rod 15 rotates along the outer wall of the first rotating column 14, the third bevel gear 42 can maintain an engaged state with the fourth bevel gear 43. This embodiment does not need to care about this, and in Example 3, attention should be paid to this power coordination principle.

[0057] The first sliding plate 9 is fixedly connected to the second fixed plate 27 . The right end axis of the first rotating column 14 on the right side is fixedly connected to the second threaded rod 55 . The right end of the second threaded rod 55 is rotationally limited and connected in the second fixed plate 27 .

[0058] The outer wall of the second threaded rod 55 is threadedly connected to the third sliding plate 50 , and the third sliding plate 50 is slidably connected to the second limiting sliding groove 49 on the first sliding plate 9 in a left-right limited manner.

[0059] The third sliding plate 50 is internally connected to the sixth and seventh rotating posts 45 and 48 for limited rotation. The middle and ends of the sixth rotating post 45 are fixedly connected to the fourth gear 46 and the third gear 44, respectively. The first rack 28 is fixedly connected to the first sliding plate 9 and meshes with the third gear 44.

[0060] The rear and front ends of the seventh rotating column 48 are fixedly connected to a fifth gear 47 and a disk 51, respectively. The fifth gear 47 meshes with the fourth gear 46. A fan mounting plate 52 is fixedly connected to the front edge of the disk 51. An electric fan 53 is fixedly mounted on the side of the fan mounting plate 52 near the energy storage battery 13.

[0061] The diameters of the fourth gear 46, the fifth gear 47, and the third gear 44 are adaptively adjusted, allowing the electric fan 53 to rise upward when approaching the energy storage battery 13. The angle of rise ensures that the direct airflow from the energy storage battery 13 does not change significantly. This ensures that the electric fan 53 delivers the same preset wind force to the top and bottom of each battery storage space. The combined force generated by the two electric fans 53 on either side effectively dissipates heat from the energy storage battery 13, for example, through directional airflow, effectively dissipating heat. This minimizes power costs while achieving a greater cooling effect.

[0062] The other structures of the second embodiment are the same as those of the first embodiment.

[0063] Embodiment 3: Based on embodiment 2, a technical means is added to facilitate the taking and placing of the energy storage batteries 13 in each battery storage space, and the energy storage batteries 13 in each battery storage space can be taken out in a state of rapid cooling.

[0064] The front portion of the second connecting rod 15 is fixedly connected to a frame plate 21 . The frame plate 21 is open to the left and right, that is, the notch in the middle portion is open to the left and right.

[0065] A motor mounting plate 18 is fixedly mounted on the first sliding plate 9. A second rotating column 19 is rotatably connected to the motor mounting plate 18 for upper limit. A third connecting plate 20 is fixedly connected to the side of the second rotating column 19 away from the motor mounting plate 18. A stopper 22 is fixedly connected to the side of the third connecting plate 20 away from the second rotating column 19. The stopper 22 is parallel to the second rotating column 19 and inserted into a notch in the frame plate 21. A second motor 17 is fixedly mounted on the motor mounting plate 18. The power output end of the second motor 17 is connected to the second rotating column 19.

[0066] The second motor 17 is driven to cause the lever 22 to lift or lower the frame plate 21 .

[0067] A plurality of first fixed plates 16 are fixedly connected to the first sliding plate 9, and a third rotating column 25 is connected between the plurality of first fixed plates 16 for limited rotation. A worm gear 26 is fixedly connected to the outer wall of the third rotating column 25, and the second motor 17 is driven to lift the frame plate 21 and the worm 41, so that the worm 41 and the worm gear 26 engage with each other.

[0068] The end of the third rotating column 25 closest to the energy storage battery 13 is fixedly connected to a first bevel gear 33. An L-shaped bearing plate 32 is fixedly connected to the first sliding plate 9. The third rotating column 25 is rotationally limited on the longitudinal plate of the L-shaped bearing plate 32. The transverse plate of the L-shaped bearing plate 32 is rotationally limited on the fourth rotating column 35. The front portion of the fourth rotating column 35 is fixedly connected to a second bevel gear 34, which meshes with the first bevel gear 33. A first gear 36 is fixedly connected to the outer wall of the fourth rotating column 35.

[0069] Two slide plates 30 are provided at the bottom of each battery storage space. The two slide plates 30 are fixedly mounted on the inner bottom of the box body 3, that is, below the filter plate frame 10. The two slide plates 30 are jointly connected to a second sliding plate 31 for limited sliding. The top and rear sides of the second sliding plate 31 are fixedly connected to a top plate 29 for pushing the bottom of the energy storage battery 13 and pushing the energy storage battery 13 out of the filter plate frame 10, thereby facilitating personnel removal or safe and stable placement. The left and right sides of the second sliding plate 31 are fixedly connected to a second rack 40, and two third fixed plates 39 are fixedly connected to the bottom thereat. The two third fixed plates 39 are located on both sides of the second sliding plate 31. The third fixed plate 39 is connected to a fifth rotating column 38 for limited rotation. The outer wall of the fifth rotating column 38 is fixedly connected to a second gear 37. The second gears 37 on both sides are respectively engaged with the second racks 40 on both sides.

[0070] The first gear 36 that moves forward and backward can engage with the second gear 37 at the bottom of the corresponding battery storage space every time it moves to the bottom of each battery storage space. The second gear 37 will not move in a normal state. The first gear 36 can move forward and backward and engage with each second gear 37, so that the energy storage battery 13 in each battery storage space can be lifted individually, and when lifted, the electric fan 53 is also raised to blow towards the energy storage battery 13, so that the energy storage battery 13 can be cooled faster.

[0071] When the worm 41 rotates multiple times, the worm wheel 26 rotates one revolution. Subsequently, multiple gears of different diameters cooperate to allow the worm 41 to rotate a predetermined number of times, raising the second sliding plate 31 to a predetermined height. Furthermore, the electric fan 53 only rises to a predetermined angle after the worm 41 rotates multiple times. This is precisely the right diameter ratio for the fan 53 to work. Therefore, when the energy storage battery 13 is elevated, the fan 53 can blow air directly at the battery 13, achieving even better heat dissipation.

[0072] The other structures of the third embodiment are the same as those of the second embodiment.

[0073] In specific implementation:

[0074] Loading multiple energy storage batteries 13:

[0075] First, start the first motor 5 to move the first gear 36 to the second gear 37 at the bottom of the corresponding battery storage space, so that the first gear 36 engages with the second gear 37. It should be noted that the thread direction of the threaded rod of this device is the actual direction required, and the thread direction in the drawings in the specification is only for reference.

[0076] At this time, the two second motors 17 on both sides are started to lift the frame plate 21 upward, so that the worm 41 and the worm wheel 26 are engaged with each other.

[0077] Then, the two third motors 23 are started, causing the two electric fans 53 to approach the energy storage battery 13. As they approach, the electric fans 53 swing upward, blowing air toward the corresponding battery storage space. At this time, the worm gear 26 and the worm 41 engage with each other, and through the meshing action of each mechanism, the second sliding plate 31 is lifted upward. This is done by lifting both sides simultaneously, so that the second sliding plate 31 and the top plate 29 are stably lifted upward. The electric fans 53 swing upward and blow air to dry out the dust or moisture in the filter plate frame 10, thereby facilitating the safe placement of the batteries. At this time, the top plate 29 is raised to a preset height, and the energy storage battery 13 is placed on it. The third motor 23 is then driven in the opposite direction so that the energy storage battery 13 is stably placed in the corresponding battery storage space, and then stably placed on the placement plate 11, completing the installation of a single energy storage battery 13. Drive the first motor 5 to complete the placement of batteries in multiple battery storage spaces, then connect the batteries through wires, and then fix the energy storage batteries 13 on the filter plate frame 10 according to actual needs. Then, close and lock the top of the box body 3 through the box cover 1, and the installation of multiple energy storage batteries 13 is completed.

[0078] Perform heat dissipation operation on the energy storage batteries 13 in multiple battery storage spaces:

[0079] Starting the second motor 17 causes the worm 41 to swing downward, at which point the worm wheel 26 and worm 41 are no longer engaged. At this point, starting the two first motors 5 causes the electric fan 53 to reach the corresponding battery storage space. Then, starting the third motor 23 causes the electric fan 53 to approach the energy storage battery 13 while swinging upward, so that the distance between the electric fan 53 and the top and bottom of the energy storage battery 13 remains the same preset distance. This ensures that the wind force from the electric fan 53 at multiple locations on the energy storage battery 13 is the same, thereby providing better heat dissipation. The combined wind force of the electric fans 53 on both sides directs the wind flow direction, resulting in even better heat dissipation. Starting the two first motors 5 dissipates heat from the energy storage batteries 13 in multiple battery storage spaces in an efficient and energy-saving manner.

[0080] Remove the energy storage battery 13 from the battery storage space:

[0081] When the energy storage battery 13 in the corresponding battery storage space needs to be replaced or removed, the external fixings and connection lines of the energy storage battery 13 are first released. The energy storage battery 13 is raised in the same way as the loading process. Then, the electric fan 53 blows towards the energy storage battery 13, so that the energy storage battery 13 is constantly cooled by the air even when it is located at a high position, which makes it easier for personnel to remove and replace the energy storage battery 13.

[0082] The technical scope of the present invention is not limited to the contents of the above description. Those skilled in the art can make various deformations and modifications to the above embodiments without departing from the technical idea of the present invention, and these deformations and modifications should all fall within the protection scope of the present invention.

Claims

1. An energy storage battery box, characterized in that: include: A box body (3), wherein a box cover (1) is provided on the top of the box body (3), and the box body (3) and the box cover (1) are both provided with a plurality of heat dissipation holes, and filter cotton cloth is provided on each of the plurality of heat dissipation holes; The inner wall of the box body (3) is fixedly connected to a first connecting rod (4), and a filter plate frame (10) with top and bottom openings is fixedly connected to the first connecting rod (4), and the bottom of the filter plate frame (10) is at a preset distance from the inner bottom of the box body (3). The filter holes on the outer wall of the filter plate frame (10) are used for heat dissipation. A plurality of partitions (12) are fixedly connected to the filter plate frame (10) for dividing the filter plate frame (10) into a plurality of battery storage spaces. A placement plate (11) is fixedly connected to the filter plate frame (10) for allowing the energy storage batteries (13) in the plurality of battery storage spaces to be stably pressed on the top of the placement plate (11); An electric fan (53) and a power mechanism are provided in the box (3), and the power mechanism enables the electric fan (53) to automatically blow air to dissipate heat to the energy storage battery (13) in each battery storage space, and the blowing force on the upper and lower parts of each energy storage battery (13) is the same preset force; and when replacing the energy storage battery (13), the power mechanism lifts the energy storage battery (13) in the corresponding battery storage space and causes the electric fan (53) to swing in a preset direction to blow air to dissipate heat, thereby facilitating personnel to safely remove the energy storage battery (13) with a low temperature; The power mechanism includes a first sliding plate (9), two first sliding plates (9) are provided in the box body (3), the two first sliding plates (9) are respectively located on both sides of the filter plate frame (10), the two first sliding plates (9) are both connected to the first limiting sliding groove (8) provided on the bottom of the box body (3) in a front-back limited sliding manner, and the two first sliding plates (9) are both provided with a first driving mechanism for moving them forward and backward; A second driving mechanism is provided on each of the two first sliding plates (9), and the second driving mechanism enables the electric fan (53) to blow wind of the same preset force to the upper and lower parts of the energy storage battery (13) in the battery storage space; A third driving mechanism is provided on each of the two first sliding plates (9), and the two third driving mechanisms enable each energy storage battery (13) in the plurality of battery storage spaces to be lifted, and cooperate with the second driving mechanism to blow air to dissipate heat from the lifted energy storage batteries (13), thereby facilitating personnel to remove the energy storage batteries (13) with low temperatures; Furthermore, when the second driving mechanism is in operation, the third driving mechanism can be in an inoperative state, so that when each battery installed in the filter plate frame (10) maintains a preset installation state, wind with a preset force can be stably blown to the plurality of energy storage batteries (13), thereby enabling the upper and lower parts of the energy storage batteries (13) to be stably cooled while saving power.

2. The energy storage battery box according to claim 1, characterized in that: The first driving mechanism comprises a first mounting plate (6), two first mounting plates (6) are provided on both sides of the filter plate frame (10), the first mounting plates (6) are fixedly connected to the box body (3), a first threaded rod (7) is rotatably connected between the two first mounting plates (6) on the same side, and the two first sliding plates (9) are respectively threadedly connected to the outer walls of the two first threaded rods (7).

3. The energy storage battery box according to claim 2, characterized in that: The second driving mechanism comprises two auxiliary mounting plates (54), and the two auxiliary mounting plates (54) are both rotatably connected to a first rotating column (14) on one side close to each other, wherein a rotating mechanism is provided on one of the first rotating columns (14) for causing the first rotating column (14) to rotate in a circular motion; The first sliding plate (9) is fixedly connected to a second fixed plate (27), a second threaded rod (55) is rotatably connected between one of the auxiliary mounting plates (54) and the second fixed plate (27), one end of the second threaded rod (55) is connected to the first rotating column (14), so that the second threaded rod (55) rotates circumferentially under the drive of the rotating mechanism, the outer wall of the second threaded rod (55) is threadedly connected to a third sliding plate (50), the third sliding plate (50) is slidably connected to a second limiting sliding groove (49) opened on the top of the first sliding plate (9), the third sliding plate (50) is rotatably connected to a sixth rotating column (45), the middle part and the outer end of the sixth rotating column (45) are respectively fixedly connected to a fourth gear (46) and a third gear (44), the first sliding plate (9) is fixedly mounted with a first rack (28), the third gear (44) is connected to the first rack (28), and the third gear (44) is connected to the first rack (28). A rack (28) is meshed with each other, and the upper limit rotation connection of the third sliding plate (50) is connected to the seventh rotating column (48), one end of the seventh rotating column (48) is fixedly connected to the fifth gear (47), and the fifth gear (47) is meshed with the fourth gear (46), and the other end of the seventh rotating column (48) is fixedly connected to the disk (51), and the outer edge of the disk (51) is fixedly connected to the fan mounting plate (52), and the fan mounting plate (52) is fixedly mounted with an electric fan (53), and the electric fan (53) faces the energy storage battery (13) in the filter plate frame (10), and is used to make the electric fan (53) swing upward when it approaches the energy storage battery (13), so that the air outlet of the energy storage battery (13) and the corresponding distance of the energy storage battery (13) are kept within a preset range, so that the electric fan (53) gives the same preset wind force to the upper and lower parts of the energy storage battery (13).

4. The energy storage battery box according to claim 3, characterized in that: The rotating mechanism includes a second connecting rod (15), two first rotating columns (14) are both connected to the second connecting rod (15) in a limited rotation manner, one end of the two second connecting rods (15) is commonly fixedly connected to a fourth connecting plate (24), the middle part of the fourth connecting plate (24) is connected to a worm (41) in a limited rotation manner, the end of the worm (41) away from the fourth connecting plate (24) is fixedly connected to a third bevel gear (42), one end of one of the first rotating columns (14) is fixedly connected to a fourth bevel gear (43), the first rotating column (14) is fixedly connected to the second threaded rod (55) and is coaxial, the third bevel gear (42) and the fourth bevel gear (43) are meshed with each other, and the third motor (23) is fixedly mounted on the fourth connecting plate (24), and the power output end of the third motor (23) is connected to the worm (41).

5. The energy storage battery box according to claim 4, characterized in that: The third driving mechanism includes a frame plate (21), and a lifting mechanism for lifting or lowering the frame plate (21) is provided on the frame plate (21), the frame plate (21) is fixedly connected to the second connecting rod (15), a plurality of first fixed plates (16) are fixedly connected to the first sliding plate (9), a third rotating column (25) is connected between the plurality of first fixed plates (16) for limited rotation, and a worm gear (26) is fixedly connected to the outer wall of the third rotating column (25), and the driving of the lifting mechanism causes the worm gear (26) and the worm (41) to engage with each other; One end of the third rotating column (25) is fixedly connected to a first bevel gear (33), the first sliding plate (9) is fixedly connected to an L-shaped bearing plate (32), the third rotating column (25) is rotationally connected to the longitudinal plate of the L-shaped bearing plate (32), the transverse plate of the L-shaped bearing plate (32) is rotationally connected to a fourth rotating column (35), one end of the fourth rotating column (35) is fixedly connected to a second bevel gear (34), the second bevel gear (34) is meshed with the first bevel gear (33), and the outer wall of the second bevel gear (34) is fixedly connected to a first gear (36); A lifting mechanism is provided at the bottom of each battery storage space, and the lifting mechanism is fixedly mounted on the inner bottom of the box body (3). The first gear (36) drives the lifting mechanism to lift the energy storage battery (13) in each battery storage space.

6. The energy storage battery box according to claim 5, characterized in that: The lifting mechanism includes a motor mounting plate (18) and a second motor (17), wherein the motor mounting plate (18) is connected to a second rotating column (19) for upper limit rotation, a power output end of the second motor (17) is connected to the second rotating column (19), an end of the second rotating column (19) is fixedly connected to a third connecting plate (20), an end of the third connecting plate (20) away from the second rotating column (19) is fixedly connected to a push rod (22), the middle portion of the frame plate (21) is a notch, the push rod (22) is inserted into the notch in the middle portion of the frame plate (21) and is pressed against the inner wall of the notch of the frame plate (21), driving the second motor (17) to rotate so that the frame plate (21) is raised or lowered.

7. The energy storage battery box according to claim 6, characterized in that: The lifting mechanism comprises two slide rails (30), a second sliding plate (31) is slidably connected between the two slide rails (30) in an upper and lower limited manner, and the top of the second sliding plate (31) is fixedly connected to two top plates (29); Second racks (40) are fixedly connected to both sides of the second sliding plate (31); It also includes two third fixed plates (39), both of which are fixedly mounted on the inner bottom of the box body (3), and the two third fixed plates (39) are respectively located on both sides of the second sliding plate (31), and both of the third fixed plates (39) are connected to a fifth rotating column (38) for limited rotation, and the outer wall of the fifth rotating column (38) is fixedly connected to a second gear (37), and the two second gears (37) on both sides are respectively engaged with the second racks (40) on both sides of the second sliding plate (31); The first gears (36) on the two third drive mechanisms are respectively engaged with the two second gears (37) on both sides, and are used to jointly drive the second sliding plate (31) to move upward.

8. The energy storage battery box according to claim 1, characterized in that: A handle (2) is fixedly mounted on the top of the box cover (1).

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