Industrial energy storage system module heat dissipation device

Abstract

The invention relates to the technical field of energy storage systems, in particular to an industrial energy storage system module heat dissipation device which comprises a system box, a plurality of energy storage power supply modules are symmetrically installed on the inner wall of the system box, and a heat dissipation mechanism is arranged in the system box; the heat dissipation mechanism comprises through holes symmetrically formed in the inner side wall of the system box, convex grooves are formed in the inner side walls of the through holes, a plurality of box bodies are slidably connected into the convex grooves, worms are rotatably connected to the inner side walls of the box bodies, main shafts are rotatably connected to the inner walls of the box bodies in a penetrating mode, worm wheels are fixedly connected to the side walls of the main shafts, and the worm wheels are fixedly connected to the side walls of the main shafts. The inner walls of the multiple box bodies jointly penetrate through and are rotationally connected with a spline shaft, and the inner walls of the box bodies located at the two ends penetrate through and are fixedly connected with auxiliary shafts. According to the invention, for the energy storage power supply module of which the temperature rises continuously, normal heat dissipation, first-stage heat dissipation, second-stage heat dissipation and third-stage heat dissipation are gradually improved, so that the working temperature of the energy storage power supply module is reduced, and high-temperature abnormity is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of energy storage systems, and in particular to a module heat dissipation device for an industrial energy storage system. Background Art

[0002] The research and development of new and renewable energy and the search for advanced methods to improve energy utilization have become the primary issues of common concern to the world. For energy production and consumption, there is a need for both energy conservation and emission reduction, as well as energy growth to support economic development, which requires the vigorous development of the energy storage industry. Energy storage refers to the process of storing energy in energy storage battery modules through media or equipment and releasing it when needed.

[0003] At present, energy storage system modules are installed inside the system box, and often generate heat during operation. If the heat stays inside the system box for a long time and cannot be dissipated, it will affect the working efficiency of each module of the energy storage system, thereby causing the internal temperature of the energy storage module to rise, which may cause thermal runaway and further cause safety problems. At present, the heat dissipation method of energy storage system modules is often to use fans for air cooling. When the temperature of the energy storage module continues to rise or the temperature is abnormal, the heat dissipation effect is often poor.

[0004] To this end, we proposed a heat dissipation device for industrial energy storage system modules. Summary of the invention

[0005] The purpose of the present invention is to solve the problems existing in the prior art and to propose a heat dissipation device for an industrial energy storage system module.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] An industrial energy storage system module heat dissipation device comprises a system box, a plurality of energy storage power modules are symmetrically mounted on the inner wall of the system box, and a heat dissipation mechanism is arranged inside the system box;

[0008] The heat dissipation mechanism includes through holes symmetrically opened on the inner wall of the system box, the inner wall of the through hole is provided with a convex groove, and multiple boxes are slidably connected inside the convex groove, wherein multiple inner wall of the box are rotatably connected with worm gears, wherein multiple inner wall of the box is penetrated and rotatably connected with a main shaft, the side wall of the main shaft is fixedly connected with a worm wheel, multiple inner walls of the box are commonly penetrated and rotatably connected with a spline shaft, the worm gear sleeve is keyed and connected to the side wall of the spline shaft, the inner wall of the box at both ends is penetrated and fixedly connected with a secondary shaft, the main shaft and the secondary shaft are fixedly connected with a sealing plate after passing through the convex groove, the inner wall of the through hole is symmetrically provided with sealing grooves, the inner wall of the convex groove is rotatably connected with a third rod, the main shaft and one of the side walls of the secondary shaft are rotatably connected with a second rod, the other side wall of the secondary shaft is rotatably connected with a first rod, the first rod is rotatably connected to an adjacent second rod, the two adjacent second rods are rotatably connected, and the third rod is rotatably connected to the adjacent second rod.

[0009] Preferably, a power mechanism for driving the spline shaft is provided inside the system box, and the power mechanism includes sliding grooves symmetrically opened on the inner wall of the system box, each of the sliding grooves is slidably connected to a sliding plug, the side wall of the sliding plug is fixedly connected to a support frame, the end of the support frame away from the sliding plug is rotatably connected to a speed gear, a first rack is fixedly connected to the inner wall of the sliding groove, a second rack is slidably connected to the inner wall of the sliding groove, an L-shaped rack is fixedly connected to the side wall of the second rack, and the top wall of the spline shaft is fixedly connected to a transmission gear.

[0010] Preferably, a heat change component is provided inside the slide groove, a heat dissipation metal foil is attached and fixed to the side wall of the energy storage power supply module, and the heat dissipation metal foil is connected to the adjacent heat change component through a heat conductive strip.

[0011] Preferably, the L-shaped rack passes through the inner wall of the sliding groove and is meshed with the transmission gear. A wedge block is fixedly connected to the side wall of the L-shaped rack. A straight plate is fixedly connected to the top of the box body near the L-shaped rack. A wedge hole is opened on the inner wall of the straight plate. The wedge hole and the wedge block slide against each other. The double-speed gear is meshed with the first rack, and the double-speed gear is meshed with the second rack.

[0012] Preferably, a lifting mechanism for improving the heat dissipation capacity is provided inside the system box, and the lifting mechanism includes a sealing box symmetrically fixedly connected to the inner wall of the top of the system box, the bottom of the system box is fixedly connected to a water tank, and a pump body is installed on the side wall of the system box. The input end of the pump body is fixedly connected to the water tank through an inlet pipe, and the output end of the pump body is fixedly connected to two outlet pipes through a Y-shaped pipe, and an electronic valve is installed inside the outlet pipe, and a magnetic plug is fixedly installed at the other end of each of the outlet pipes, and a flow hole is opened on the side wall of the other end of the outlet pipe, and an L-shaped bracket is symmetrically installed on the inner wall of the top of the system box. The other end of the outlet pipe passes through the L-shaped bracket and is sealed and slidably connected to the inside of the sealing box, and a return pipe is fixedly connected to the side wall of the sealing box, and the other end of the return pipe is fixedly connected to the water tank.

[0013] Preferably, the lifting mechanism also includes a first magnetic plate and a second magnetic plate embedded and fixed on the bottom wall of the second rack, the other end side wall of the liquid outlet pipe is sleeved with a reset spring fixedly connected, the other end of the reset spring is fixedly connected to the L-shaped bracket, the inner wall of the system box is symmetrically fixedly connected with a rectangular box, the inner wall of the rectangular box is evenly fixedly connected with a circular block, the circular block is installed with an atomizing sheet, and the side wall of the rectangular box is evenly opened with mist outlet holes.

[0014] Preferably, a ventilation hole is opened on the side wall of the system box, a fan is installed on the inner wall of the ventilation hole, and the worm wheel is meshingly connected with an adjacent worm.

[0015] Preferably, the sealing plate located on the side wall of the secondary shaft is sealingly slidably connected inside the adjacent sealing groove, and an L-shaped sealing strip is installed on one end side wall of the sealing plate.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] 1 When the energy storage power module works normally and converts the stored electric energy into electric energy for transmission, normal heat dissipation and ventilation can be carried out through the ventilation holes. When the temperature of the energy storage power module still rises while working, the first-level heat dissipation is carried out, and the pump body is turned on. The input end of the pump body pumps the water inside the water tank to the inside of the liquid outlet pipe through the liquid inlet pipe for circulation. The circulating water neutralizes and absorbs the heat dissipated by the energy storage power module, which has a cooling effect;

[0018] 2. If the above heat dissipation method still cannot control the temperature rise of the energy storage power module, it will enter the secondary heat dissipation state. By setting up heat change components, multiple racks and spline shafts and other structures, the temperature of the side of the energy storage power module that continues to rise will be transferred to the heat change component through the heat dissipation metal foil and the heat conductive strip. The heat change component pushes the sliding plug, the support frame and the double-speed gear to move, so that the moving distance of the second rack and the L-shaped rack is doubled, reducing the occupied space and improving efficiency;

[0019] 3. During the movement, the L-shaped rack causes the straight plate and the corresponding box to slide upward for a distance through the wedge block and the wedge hole, and under the action of the first rod, the second rod and the third rod, the multiple boxes are moved away from each other for a distance, so that a certain gap is generated between two adjacent sealing plates. The movement of the L-shaped rack will also drive the transmission gear and the spline shaft to rotate, and the spline shaft will drive the multiple worms connected to the side wall to rotate, and the worm drives the worm wheel, the main shaft and the sealing plate to rotate, so that the sealing plate automatically flips, thereby accelerating the air circulation on both sides of the system box and improving the heat dissipation effect inside the system box;

[0020] 4. When the second rack moves a long distance under the action of deformation and elongation of the heat-changing component, the three-stage heat dissipation will be started at this time. By setting up multiple magnetic plates, magnetic plugs and atomizing sheets and other structures, the liquid outlet pipe and the sealing box are separated, and under the action of the reset spring, one end of the liquid outlet pipe moves to the upper position of the rectangular box, and the atomizing sheet is opened to atomize the water entering the rectangular box and discharge it outward through the mist outlet hole. After the water molecules in the water mist are discharged outward through the mist outlet hole, they quickly evaporate into water vapor. This process absorbs a large amount of ambient heat, thereby playing a cooling role, and the atomized water mist will flow outward to the through hole with these gases during the process of rapid evaporation and heat absorption, and will not remain in the system box. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural schematic diagram of a module heat dissipation device for an industrial energy storage system proposed by the present invention;

[0022] Figure 2 A schematic diagram of the positional relationship between a sealing groove and a convex groove in a heat dissipation device for an industrial energy storage system module proposed by the present invention;

[0023] Figure 3 This is a schematic diagram of the structure inside a box in a module heat dissipation device for an industrial energy storage system proposed by the present invention;

[0024] Figure 4 for Figure 1 A magnified schematic diagram of the structure of part A;

[0025] Figure 5 A schematic diagram of the positional relationship between a wedge-shaped hole and a wedge-shaped block in a heat dissipation device for an industrial energy storage system module proposed by the present invention;

[0026] Figure 6 A schematic diagram of the positional relationship between a sealing box, a liquid outlet pipe and a return pipe in a heat dissipation device for an industrial energy storage system module proposed by the present invention;

[0027] Figure 7 This is a schematic diagram of the internal structure of a sealing box in a module heat dissipation device for an industrial energy storage system proposed by the present invention;

[0028] Figure 8 This is a schematic diagram of the internal structure of a rectangular box in a module heat dissipation device for an industrial energy storage system proposed by the present invention;

[0029] Fig. 9 The present invention is a schematic diagram of the positional relationship among a sealing groove, a convex groove and a through hole in a heat dissipation device for an industrial energy storage system module proposed by the present invention.

[0030] In the figure: 1, system box; 2, energy storage power module; 3, convex groove; 4, sealing groove; 5, through hole; 6, box body; 7, main shaft; 701, secondary shaft; 8, sealing plate; 9, worm; 10, spline shaft; 11, transmission gear; 12, L-shaped rack; 13, wedge block; 14, straight plate; 15, wedge hole; 16, sliding groove; 17, sliding plug; 18, support frame; 19, double speed gear; 20, first rack; 21, second rack; 22, heat dissipation metal foil; 23, thermal conductive strip ; 24. Water tank; 25. Pump body; 26. Liquid inlet pipe; 27. Liquid outlet pipe; 28. Reflux pipe; 29. ​​Magnetic plug; 30. Circulation hole; 31. L-shaped bracket; 32. Reset spring; 33. First magnetic plate; 34. Rectangular box; 35. Circular block; 36. Atomizing sheet; 37. Mist outlet hole; 38. Third rod; 39. Second rod; 40. First rod; 41. Thermal change component; 42. Sealing box; 43. Ventilation hole; 44. Fan; 45. Worm gear; 46. Second magnetic plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Reference Figure 1 - Fig. 9 , an industrial energy storage system module heat dissipation device, comprising a system box 1, a plurality of energy storage power modules 2 are symmetrically mounted on the inner wall of the system box 1, and a heat dissipation mechanism is arranged inside the system box 1;

[0033] The heat dissipation mechanism includes through holes 5 (such as Fig. 9As shown), a convex groove 3 is provided on the inner wall of the through hole 5, and a plurality of boxes 6 are slidably connected inside the convex groove 3. The inner walls of the plurality of boxes 6 located in the middle are all rotatably connected with a worm 9, and the box 6 drives the worm 9 to move synchronously in the vertical direction. The inner walls of the plurality of boxes 6 located in the middle are all penetrated and rotatably connected with a main shaft 7, and the side wall of the main shaft 7 is fixedly connected with a worm wheel 45. The inner walls of the plurality of boxes 6 are commonly penetrated and rotatably connected with a spline shaft 10, and the worm 9 is sleeved and keyed to the side wall of the spline shaft 10, and the inner walls of the boxes 6 located at both ends are penetrated and fixedly connected There is a secondary shaft 701. After the main shaft 7 and the secondary shaft 701 pass through the convex groove 3, they are fixedly connected with a sealing plate 8. The sealing plate 8 fixed on the secondary shaft 701 is always in a vertical state. The inner wall of the through hole 5 is symmetrically provided with sealing grooves 4. The sealing plate 8 located on the side wall of the secondary shaft 701 can slide in a sealed manner inside the adjacent sealing groove 4. An L-shaped sealing strip is installed on the side wall of one end of the sealing plate 8. In the initial state, multiple sealing plates 8 are in a vertically opposed state, and the L-shaped sealing strip is used to improve the sealing effect, thereby preventing external impurities from entering the system box 1.

[0034] The third rod 38 is rotatably connected to the inner wall at the bottom of the convex groove 3, the second rod 39 is rotatably connected to the side wall of the main shaft 7, the side wall of the secondary shaft 701 adjacent to the third rod 38 is rotatably connected to the second rod 39, the top wall of the spline shaft 10 is fixedly connected to the transmission gear 11, the side wall of the secondary shaft 701 close to the transmission gear 11 is rotatably connected to the first rod 40, the first rod 40 and the adjacent second rod 39 are rotatably connected, the two adjacent second rods 39 are rotatably connected in sequence, and the third rod 38 and the adjacent second rod 39 are rotatably connected.

[0035] The system box 1 is provided with a power mechanism for driving the spline shaft 10, and the power mechanism includes a slide groove 16 symmetrically opened on the inner wall of the system box 1, each slide groove 16 is slidably connected with a slide plug 17, the side wall of the slide plug 17 is fixedly connected with a support frame 18, and the end of the support frame 18 away from the slide plug 17 is rotatably connected with a multi-speed gear 19, the inner wall of the slide groove 16 is fixedly connected with a first rack 20, and the inner wall of the slide groove 16 is slidably connected with a second rack 21 (such as Figure 4 As shown), the side wall of the second rack 21 is fixedly connected with an L-shaped rack 12.

[0036] A heat change component 41 is fixedly connected to the inner wall of the slide groove 16. The heat change component 41 can be made of shape memory alloy, thermal expansion material or evaporative liquid, etc., all of which are existing technologies. For example, when a thermal expansion material is selected, the thermal expansion material is filled in the slide groove 16. After reaching the critical deformation temperature, the thermal expansion material will elongate and push the slide plug 17 to move; when a shape memory alloy is selected, the two ends of the shape memory alloy are respectively fixedly connected to the slide plug 17 and the inner wall of the slide groove 16. The shape memory alloy is in a spiral shape at room temperature. After reaching the deformation temperature, it elongates and drives the slide plug 17 to slide. A heat dissipation metal foil 22 is fixed to the side wall of the energy storage power supply module 2. The heat dissipation metal foil 22 is fixedly connected to the adjacent heat change component 41 through a thermal conductive strip 23.

[0037] The L-shaped rack 12 penetrates the inner wall of the slide groove 16 and is meshed with the transmission gear 11. The side wall of the L-shaped rack 12 is fixedly connected with a wedge block 13 (such as Figure 5 As shown), a straight plate 14 is fixedly connected to the top of the box body 6 near the L-shaped rack 12, and a wedge-shaped hole 15 is opened on the inner wall of the straight plate 14. The wedge-shaped hole 15 and the wedge-shaped block 13 slide against each other, the multiplier gear 19 and the first rack 20 are meshed and connected, and the multiplier gear 19 and the second rack 21 are meshed and connected.

[0038] A lifting mechanism for improving the heat dissipation capacity is provided inside the system box 1, and the lifting mechanism includes a sealing box 42 symmetrically fixedly connected to the inner wall of the top of the system box 1, a water tank 24 is fixedly connected to the bottom of the system box 1, and a pump body 25 is installed on the side wall of the system box 1. The pump body 25 is a prior art and will not be described in detail here. The input end of the pump body 25 is fixedly connected to the water tank 24 through a liquid inlet pipe 26, and the output end of the pump body 25 is fixedly connected to two liquid outlet pipes 27 through a Y-shaped pipe. An electronic valve is installed inside the liquid outlet pipe 27, and a magnetic plug 29 is fixedly installed at the other end of each liquid outlet pipe 27. A flow hole 30 is opened on the side wall of the other end of the liquid outlet pipe 27, and an L-shaped bracket 31 is symmetrically installed on the inner wall of the top of the system box 1. The other end of the liquid outlet pipe 27 passes through the L-shaped bracket 31 and is sealed and slidably connected to the inside of the sealing box 42. A return pipe 28 is fixedly connected to the side wall of the sealing box 42, and the other end of the return pipe 28 is fixedly connected to the water tank 24.

[0039] The lifting mechanism also includes a first magnetic plate 33 and a second magnetic plate 46 embedded and fixed on the bottom wall of the second rack 21. The other end side wall of the liquid outlet pipe 27 is sleeved with a reset spring 32 fixedly connected. The other end of the reset spring 32 is fixedly connected to the L-shaped bracket 31. The inner wall of the system box 1 is symmetrically fixedly connected with a rectangular box 34. The inner wall of the rectangular box 34 is evenly fixedly connected with a circular block 35. An atomizing sheet 36 is installed on the circular block 35. The atomizing sheet 36 is a prior art and will not be described in detail here. The side wall of the rectangular box 34 is evenly opened with mist outlet holes 37.

[0040] A ventilation hole 43 is opened on the side wall of the system box 1 , a fan 44 is installed on the inner wall of the ventilation hole 43 , and a worm wheel 45 is meshingly connected with the adjacent worm 9 .

[0041] The first magnetic plate 33 and the magnetic plug 29 have opposite magnetic properties and thus form a magnetic attraction force between them, while the second magnetic plate 46 and the magnetic plug 29 have the same polarity and thus form a magnetic repulsion force between them.

[0042] In the present invention, the energy storage power supply module 2 is installed inside the system box 1. When the energy storage power supply module 2 works normally to convert the stored electric energy into electric energy for transmission, normal heat dissipation and ventilation can be performed through the ventilation holes 43. When the temperature of the energy storage power supply module 2 rises during operation, primary heat dissipation is performed. The specific steps are to turn on the pump body 25. The input end of the pump body 25 pumps the water inside the water tank 24 into the liquid outlet pipe 27 through the liquid inlet pipe 26. Part of the liquid outlet pipe 27 is arranged inside the system box 1. To improve the heat dissipation effect, the liquid outlet pipe 27 can be fitted on the side of the adjacent energy storage power supply module 2 (not shown in the figure), and then the circulating water neutralizes and absorbs the heat dissipated by the energy storage power supply module 2, thereby achieving a cooling effect. Then, the water enters the return pipe 28 through the circulation hole 30 for circulation, and then flows back to the water tank 24. Since the water tank 24 is buried underground, the low temperature environment underground can cool the water inside the water tank 24, which is convenient for subsequent continuous use.

[0043] If the above heat dissipation method still cannot control the temperature rise of the energy storage power supply module 2, it will enter the secondary heat dissipation state. At this time, the continuously rising temperature of the side of the energy storage power supply module 2 will be conducted to the heat change component 41 through the heat dissipation metal foil 22 and the heat conductive strip 23. The heat change component 41 can be made of shape memory alloy, thermal expansion material or evaporative liquid, all of which are existing technologies. After the heat change component 41 reaches the deformation temperature, it drives the sliding plug 17 to slide, and the sliding plug 17 drives the speed gear 19 to move synchronously through the support frame 18 fixedly connected to its side wall. Since the first rack 20 and the second rack 21 are respectively arranged on both sides of the speed gear 19, the speed gear 19 will rotate under the meshing action of the first rack 20 during the movement, and then the speed gear 19 will drive the second rack 21 to move at a double speed, so the moving distance of the second rack 21 will be The wedge block 13 fixedly connected to the L-shaped rack 12 will slide against the wedge hole 15 on the straight plate 14, so that the straight plate 14 drives the box body 6 fixedly connected thereto to slide upward for a certain distance, and the box body 6 drives the sealing plate 8 to slide for a certain distance inside the sealing groove 4 through the secondary shaft 701, and the box body 6 drives the first rod 40 to move through the secondary shaft 701, and the first rod 40 drives the second rod 39 rotatably connected thereto to rotate a certain angle, and then the two adjacent second rods 39 will both rotate a certain angle, until the lowermost second rod 39 drives the third rod 38 to rotate a certain angle, and due to the angle changes of multiple second rods 39, the distance between the two adjacent box bodies 6 will increase, and then a certain gap will be generated between the two adjacent sealing plates 8, which is convenient for the sealing plate 8 to flip over.

[0044] The movement of the L-shaped rack 12 will also drive the transmission gear 11 to rotate, and the transmission gear 11 will drive the spline shaft 10 to rotate, and the spline shaft 10 will drive multiple worm gears 9 keyed to the side walls to rotate. Since each worm gear 9 is meshed with the adjacent worm wheel 45, the worm gear 9 will drive the worm wheel 45 meshed with it to rotate, and the worm wheel 45 will drive the main shaft 7 and the sealing plate 8 to rotate, so that the sealing plate 8 will automatically flip over, thereby accelerating the air circulation on both sides of the system box 1 and improving the heat dissipation effect inside the system box 1.

[0045] In the above process, since the first magnetic plate 33 and the magnetic plug 29 have opposite magnetic polarities and attract each other magnetically, the first magnetic plate 33 can make the magnetic plug 29 drive the liquid outlet pipe 27 to be stably and sealingly inserted inside the sealing box 42. When the second rack 21 moves a long distance under the action of the thermal deformation and elongation of the thermal change component 41, three-stage heat dissipation will be started at this time. The specific operation is that when the second rack 21 moves a long distance, the first magnetic plate 33 fixedly embedded at the bottom of the second rack 21 will be disengaged from the magnetic plug 29 fixed at one end of the liquid outlet pipe 27 sealingly inserted inside the sealing box 42. Then the magnetic attraction force of the first magnetic plate 33 on the magnetic plug 29 will decrease. Subsequently, the second rack 21 will drive the second magnetic plate 46 to move to a position above the sealing box 42. Since the second magnetic plate 46 and the magnetic plug 29 have the same polarity and repel each other magnetically, at this time, under the action of the magnetic repulsion force, the magnetic plug 29 will drive the liquid outlet pipe 27 to disengage from the inside of the sealing box 42, and the electronic valve inside the liquid outlet pipe 27 will change from the open state to the closed state. At the same time, the pump body 25 is closed. Then, under the action of the return spring 32, one end of the liquid outlet pipe 27 disengaged from the sealing box 42 will slide on the L-shaped bracket 31. The bottom of the L-shaped bracket 31 is in a U-shaped structure when viewed from the side, which limits the sliding of the liquid outlet pipe 27. Until the return spring 32 returns to its original length, one end of the liquid outlet pipe 27 is located above the rectangular box 34. At this time, the electronic valve and the pump body 25 in the liquid outlet pipe 27 are opened, then the water in the liquid outlet pipe 27 will enter the inside of the rectangular box 34. The atomizing sheet 36 is turned on to atomize the water entering the inside of the rectangular box 34, and it is discharged outward through the mist outlet holes 37. At this time, the fan 44 is turned on, and the fan 44 sucks the outside air into the system box 1 for circulation, so that the air inside the system box 1 overflows through the through holes 5. After the water molecules in the water mist are discharged outward through the mist outlet holes 37, they quickly evaporate into water vapor. This process absorbs a large amount of ambient heat, thus playing a role in cooling. And the atomized water mist will flow and be discharged toward the through holes 5 along with these gases during the process of rapid evaporation and heat absorption, and thus will not remain inside the system box 1. Thus, the normal heat dissipation of the energy storage power supply module 2 inside the system box 1 - primary heat dissipation - secondary heat dissipation - tertiary heat dissipation is gradually improved to reduce the working temperature of the energy storage power supply module 2 and prevent high-temperature anomalies.

[0046] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An industrial energy storage system module heat dissipation device, comprising a system box (1), wherein a plurality of energy storage power supply modules (2) are symmetrically mounted on the inner wall of the system box (1), characterized in that: The system box (1) is provided with a heat dissipation mechanism inside; The heat dissipation mechanism comprises a through hole (5) symmetrically arranged on the inner wall of the system box (1), the inner wall of the through hole (5) being provided with a convex groove (3), a plurality of boxes (6) being slidably connected inside the convex groove (3), wherein the inner walls of the plurality of boxes (6) are all rotatably connected with a worm (9), wherein the inner walls of the plurality of boxes (6) are all penetrated and rotatably connected with a main shaft (7), the side wall of the main shaft (7) is fixedly connected with a worm wheel (45), the inner walls of the plurality of boxes (6) are commonly penetrated and rotatably connected with a spline shaft (10), the worm (9) is sleeved and keyed to the side wall of the spline shaft (10), and the inner walls of the boxes (6) at both ends are penetrated and fixedly connected with A secondary shaft (701), the main shaft (7) and the secondary shaft (701) are fixedly connected with a sealing plate (8) after passing through the convex groove (3), the inner wall of the through hole (5) is symmetrically provided with a sealing groove (4), the inner wall of the convex groove (3) is rotatably connected with a third rod (38), the main shaft (7) and one of the secondary shafts (701) side walls are rotatably connected with a second rod (39), the other secondary shaft (701) side wall is rotatably connected with a first rod (40), the first rod (40) and an adjacent second rod (39) are rotatably connected, two adjacent second rods (39) are rotatably connected, and the third rod (38) and an adjacent second rod (39) are rotatably connected.

2. The industrial energy storage system module heat dissipation device according to claim 1, characterized in that: The system box (1) is provided with a power mechanism for driving the spline shaft (10), the power mechanism comprising sliding grooves (16) symmetrically arranged on the inner wall of the system box (1), each of the sliding grooves (16) is slidably connected to a sliding plug (17), the side wall of the sliding plug (17) is fixedly connected to a support frame (18), the end of the support frame (18) away from the sliding plug (17) is rotatably connected to a multiple speed gear (19), the inner wall of the sliding groove (16) is fixedly connected to a first rack (20), the inner wall of the sliding groove (16) is slidably connected to a second rack (21), the side wall of the second rack (21) is fixedly connected to an L-shaped rack (12), and the top wall of the spline shaft (10) is fixedly connected to a transmission gear (11).

3. The industrial energy storage system module heat dissipation device according to claim 2, characterized in that: A heat change component (41) is provided inside the slide groove (16), a heat dissipation metal foil (22) is fixedly attached to the side wall of the energy storage power supply module (2), and the heat dissipation metal foil (22) is connected to an adjacent heat change component (41) via a heat conducting strip (23).

4. The industrial energy storage system module heat dissipation device according to claim 2, characterized in that: The L-shaped rack (12) penetrates the inner wall of the sliding groove (16) and is meshed with the transmission gear (11). A wedge block (13) is fixedly connected to the side wall of the L-shaped rack (12). A straight plate (14) is fixedly connected to the top of the box body (6) near the L-shaped rack (12). A wedge hole (15) is opened on the inner wall of the straight plate (14). The wedge hole (15) and the wedge block (13) slide against each other. The multiplier gear (19) is meshed with the first rack (20), and the multiplier gear (19) is meshed with the second rack (21).

5. The industrial energy storage system module heat dissipation device according to claim 2, characterized in that: The system box (1) is provided with a lifting mechanism for improving the heat dissipation capacity, the lifting mechanism comprising a sealing box (42) symmetrically fixedly connected to the inner wall of the top of the system box (1), the bottom of the system box (1) is fixedly connected to a water tank (24), the side wall of the system box (1) is installed with a pump body (25), the input end of the pump body (25) is fixedly connected to the water tank (24) through a liquid inlet pipe (26), the output end of the pump body (25) is fixedly connected to two liquid outlet pipes (27) through a Y-shaped pipe, and the liquid outlet pipe (27) is installed inside An electronic valve is provided, and a magnetic plug (29) is fixedly installed at the other end of each of the liquid outlet pipes (27). A flow hole (30) is opened on the side wall of the other end of the liquid outlet pipe (27). An L-shaped bracket (31) is symmetrically installed on the inner wall of the top of the system box (1). The other end of the liquid outlet pipe (27) passes through the L-shaped bracket (31) and is sealed and slidably connected to the inside of a sealing box (42). A return pipe (28) is fixedly connected to the side wall of the sealing box (42), and the other end of the return pipe (28) is fixedly connected to a water tank (24).

6. The industrial energy storage system module heat dissipation device according to claim 5, characterized in that: The lifting mechanism also includes a first magnetic plate (33) and a second magnetic plate (46) embedded and fixed on the bottom wall of the second rack (21); the other end side wall of the liquid outlet pipe (27) is sleeved with a reset spring (32) fixedly connected; the other end of the reset spring (32) is fixedly connected to the L-shaped bracket (31); the inner wall of the system box (1) is symmetrically fixedly connected to a rectangular box (34); the inner wall of the rectangular box (34) is fixedly connected to a circular block (35); an atomizing sheet (36) is installed on the circular block (35); and the side wall of the rectangular box (34) is evenly distributed with mist outlet holes (37).

7. The industrial energy storage system module heat dissipation device according to claim 1, characterized in that: The side wall of the system box (1) is provided with a ventilation hole (43), the inner wall of the ventilation hole (43) is provided with a fan (44), and the worm wheel (45) is meshingly connected with the adjacent worm (9).

8. The industrial energy storage system module heat dissipation device according to claim 1, characterized in that: The sealing plate (8) located on the side wall of the secondary shaft (701) is sealingly slidably connected inside the adjacent sealing groove (4), and an L-shaped sealing strip is installed on the side wall at one end of the sealing plate (8).

9. The industrial energy storage system module heat dissipation device according to claim 6, characterized in that: The first magnetic plate (33) and the magnetic plug (29) have opposite magnetic properties and exert a magnetic attraction force on each other, while the second magnetic plate (46) and the magnetic plug (29) have the same polarity and exert a magnetic repulsion force on each other.

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