Energy storage power supply device with temperature control function

Abstract

According to the energy storage power supply device with the temperature control function, under the conventional working condition, a collecting box introduces cooling media such as rainwater into a circulation column through a drainage pipe, a large-area and high-efficiency heat exchange channel is formed, an electric fan in an energy storage power supply box is matched, air convection and water-cooling heat dissipation are enhanced, stable operation of equipment is guaranteed, and the service life of the equipment is prolonged. In extreme weather such as rainstorm, a bidirectional electric push rod is adopted to drive a diversion ball and a Z-shaped groove structure, heat dissipation holes can be actively blocked, rainwater infiltration can be effectively prevented, self-cleaning of ventilation holes is achieved by means of flushing of rainwater to the diversion ball and a dustproof net, and a channel is kept unblocked; the heat conduction feedback rod can sense the water temperature change and drive the shape memory alloy elastic strip to release the cooling particles to the circulation column, the cooling particles rapidly absorb heat and dissolve, the cooling efficiency is greatly improved, the high-temperature working condition is timely dealt with, and safe and reliable operation of equipment is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of energy storage power supply devices, and more specifically, to an energy storage power supply device with a temperature control function. Background Art

[0002] With the popularization of electric vehicles, the energy storage power supply devices set outdoors play an important role in charging the batteries of battery cars. Existing energy storage power boxes generally have basic battery management and charge and discharge functions, and dissipate heat from the equipment by setting ventilation holes, fans or simple water cooling structures to ensure the basic safety and stability of the charging process.

[0003] However, in actual outdoor applications, traditional energy storage power supply devices still face a number of prominent problems. On the one hand, conventional heat dissipation methods are difficult to dynamically adjust according to environmental temperature and load changes, which easily results in insufficient heat dissipation efficiency. The interior of the equipment is in a high-temperature state for a long time, affecting the service life of components and charging safety. On the other hand, when extreme weather such as heavy rain comes, rainwater is likely to penetrate into the box through the heat dissipation holes or gaps, causing safety hazards such as electrical short circuits and equipment damage. In addition, existing devices generally lack intelligent temperature control and emergency cooling mechanisms. When the temperature inside the equipment rises abnormally, cooling measures cannot be taken in a timely and efficient manner, affecting the overall safety and reliability of the system.

[0004] Therefore, in view of the above technical problems, it is necessary to provide an energy storage power supply device with a temperature control function. Summary of the Invention

[0005] The purpose of the present invention is to provide an energy storage power supply device with a temperature control function to solve the above problems.

[0006] To achieve the above purpose, the technical solution provided by an embodiment of the present invention is as follows: An energy storage power supply device with a temperature control function, comprising: an energy storage power box, a collection component, a heat dissipation component and a cooling component. A plurality of evenly distributed charging cabinets are installed on the energy storage power box, and a temperature sensor is installed inside the energy storage power box. A plurality of evenly distributed heat dissipation holes are opened on the energy storage power box, and a dust-proof net is embedded on the inner wall of the heat dissipation holes; the collection component includes a collection box, the bottom end of the collection box is fixedly connected to the top end of the energy storage power box, a pair of symmetrically arranged drainage pipes are fixedly connected to the outer end of the collection box, and a blocking net is installed at the top end of the collection box. An electric valve is installed in the drainage pipe; the heat dissipation component is provided in a pair, and the heat dissipation component includes a flow-through column, the flow-through column is fixedly connected to the outer end of the energy storage power box, and the flow-through column is connected to the drainage pipe; the cooling component is arranged above the heat dissipation component, and the cooling component includes a cooling box, and the cooling box is connected to the flow-through column.

[0007] As a further improvement of the present invention, a bidirectional electric push rod is fixedly connected to the inner wall of the energy storage power supply box, the output ends of the bidirectional electric push rods are fixedly connected with heat dissipation plates, and a plurality of electric heat dissipation fans are installed on the heat dissipation plates.

[0008] As a further improvement of the present invention, a heat conducting plate is fixedly connected to the inner wall of the energy storage power supply box, a plurality of uniformly distributed moving rods are slidably connected to the heat conducting plate, and one end of the moving rod is fixedly connected to the heat dissipation plate.

[0009] As a further improvement of the present invention, a diversion ball is fixedly connected to the end of the moving rod away from the heat dissipation plate, and a plurality of Z-shaped grooves are formed in the diversion ball.

[0010] As a further improvement of the present invention, an electric push rod is fixedly connected to the outer end of the flow column, the output end of the electric push rod is fixedly connected with a sealing plate, a plurality of uniformly distributed limiting rods are fixedly connected to the top end of the sealing plate, and the limiting rods are slidably connected to the flow column.

[0011] As a further improvement of the present invention, a plurality of uniformly distributed baffle plates are fixedly connected to the inner wall of the flow column, the heat conducting plate penetrates through the inner wall of the energy storage power supply box and extends into the flow column, and the heat conducting plate is connected to a plurality of baffle plates.

[0012] As a further improvement of the present invention, a plurality of uniformly distributed elastic heat conducting rods are fixedly connected to one end of the baffle plate close to the heat conducting plate, heat conducting fins are fixedly connected to the top ends of the elastic heat conducting rods, a disturbance ball is fixedly connected to the top ends of the heat conducting fins, and a plurality of through holes are formed in the disturbance ball.

[0013] As a further improvement of the present invention, cooling particles are arranged in the cooling box, a release cylinder is fixedly connected to the bottom end of the cooling box, a bracket is fixedly connected to the inner wall of the release cylinder, a damper is fixedly connected to the bottom end of the bracket, and a heat conducting feedback rod is fixedly connected to the bottom end of the damper.

[0014] As a further improvement of the present invention, a plurality of uniformly distributed elastic strips are fixedly connected to the inner wall of the release cylinder, the elastic strips are connected to the heat conducting feedback rod, a sealing ring is installed outside the heat conducting feedback rod, and the sealing ring abuts against the inner wall of the release cylinder.

[0015] As a further improvement of the present invention, the cooling particle material is set as saltpeter particles, and the elastic strip material is set as shape memory alloy material.

[0016] Compared with the prior art, the advantages of the present invention are as follows: (1) This solution is provided with a multi-level heat conduction structure. The collection box introduces cooling media such as rainwater into the circulation column through a drainage pipe. The sealing plate cooperates with the baffle plate, elastic heat conduction rod and heat conduction fins to form a large-area heat exchange channel. Combined with the electric fan inside the energy storage power supply box, the synergistic effect of air convection and water cooling heat exchange is realized, effectively improving the heat dissipation capacity of the system and ensuring the long-term stable operation of the equipment in a conventional environment.

[0017] (2) This solution innovatively adopts a diversion ball and Z-shaped groove structure driven by a bidirectional electric push rod, which can actively block the heat dissipation holes in extreme weather such as heavy rain to prevent rainwater from seeping into the box body. At the same time, the diversion ball and dust-proof net are washed by rainwater to realize the self-cleaning of the heat dissipation channel, keep the ventilation unobstructed, and significantly reduce the equipment safety risks caused by harsh environment.

[0018] (3) When the temperature inside the energy storage power supply box rises abnormally, the system can monitor the water temperature in real time through the heat conduction feedback rod, and the shape memory alloy elastic strip drives the cooling particles to be automatically released into the circulation column. The cooling particles quickly absorb heat and dissolve, greatly enhancing the cooling effect, realizing the emergency rapid cooling of the equipment, and providing a strong guarantee for the safe operation in outdoor high-temperature or high-power charging scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structure diagram of the present invention; Figure 2 is a side three-dimensional structure diagram of the present invention; Figure 3 is a structure diagram of the diversion ball of the present invention; Figure 4 is a structure diagram of the heat dissipation component of the present invention; Figure 5 is a structure diagram of the baffle plate of the present invention; Figure 6 is a side structure diagram of the baffle plate of the present invention; Figure 7 is a front sectional structure diagram of the cooling component of the present invention.

[0020] Description of the reference numerals in the drawings: 1. Energy storage power supply box; 2. Collection component; 3. Heat dissipation component; 4. Cooling component; 11. Charging cabinet; 12. Heat dissipation plate; 13. Heat conduction plate; 14. Moving rod; 15. Diversion ball; 21. Collection box; 22. Blocking net; 23. Drainage pipe; 31. Circulation column; 32. Electric push rod; 33. Sealing plate; 34. Limiting rod; 35. Baffle plate; 36. Elastic heat conduction rod; 37. Heat conduction fin; 38. Disturbance ball; 41. Cooling box; 42. Cooling particles; 43. Release cylinder; 44. Bracket; 45. Damper; 46. Elastic strip; 47. Heat conduction feedback rod; 48. Sealing ring. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment

[0023] Please refer to Figure 1-7 , an energy storage power supply device with a temperature control function, comprising: an energy storage power supply box 1, a collection component 2, a heat dissipation component 3, and a temperature reduction component 4. A plurality of evenly distributed charging cabinets 11 are installed on the energy storage power supply box 1, and a temperature sensor is installed inside the energy storage power supply box 1. A plurality of evenly distributed heat dissipation holes are provided on the energy storage power supply box 1, and a dust-proof net is inlaid on the inner wall of the heat dissipation holes; the collection component 2 includes a collection box 21, the bottom end of the collection box 21 is fixedly connected to the top end of the energy storage power supply box 1, a pair of symmetrically arranged drainage pipes 23 are fixedly connected to the outer end of the collection box 21, and a blocking net 22 is installed at the top end of the collection box 21. An electric valve is installed in the drainage pipe 23; the heat dissipation component 3 is provided in a pair, and the heat dissipation component 3 includes a flow-through column 31, the flow-through column 31 is fixedly connected to the outer end of the energy storage power supply box 1, and the flow-through column 31 is connected to the drainage pipe 23; the temperature reduction component 4 is arranged above the heat dissipation component 3, and the temperature reduction component 4 includes a temperature reduction box 41, and the temperature reduction box 41 is connected to the flow-through column 31.

[0024] Among them, this solution provides an energy storage power supply device with a temperature control function, with a highly integrated structure and coordinated functions, which can effectively cope with the temperature rise and safety problems in complex outdoor operating environments. The device includes an energy storage power supply box 1, a collection component 2, a heat dissipation component 3, and a temperature reduction component 4. A plurality of charging cabinets 11 are distributed on the body of the energy storage power supply box 1, which can provide charging services for multiple groups of batteries at the same time, and a temperature sensor is arranged inside the box body to realize real-time and accurate monitoring of the internal temperature. A plurality of heat dissipation holes are evenly provided on the surface of the box body, and a dust-proof net is embedded on the inner wall of the heat dissipation holes to block dust and impurities, ensure smooth ventilation and improve the cleanliness of the internal components of the box body.

[0025] The collection component 2 includes a collection box 21, the bottom end of which is fixedly connected to the top end of the energy storage power supply box 1, which can efficiently collect natural precipitation or other cooling liquids. A pair of symmetric drainage pipes 23 are provided at the outer end of the collection box 21, and an electric valve is installed in each drainage pipe 23, which can automatically control the inflow and flow rate of the cooling medium according to the needs of the system to realize intelligent management.

[0026] There are a pair of heat dissipation components 3, which are respectively arranged on both sides of the energy storage power supply box 1. Inside each heat dissipation component 3, there is a flow-through column 31, which is firmly connected to the outer end of the energy storage power supply box 1 and is also communicated with the drainage pipe 23. The flow-through column 31 serves as a water-cooling channel, which can introduce the cooling medium introduced by the collection component 2 into the heat exchange area of the box body, and efficiently absorb and remove the heat inside the box body in combination with the internal multi-stage heat conduction structure.

[0027] The temperature reduction component 4 is arranged above the heat dissipation component 3, including a temperature reduction box 41, and the temperature reduction box 41 is directly connected to the flow-through column 31. When it is detected that the temperature of the box body rises abnormally, the temperature reduction component 4 can release the temperature reduction substance in time to further reduce the temperature of the cooling medium in the flow-through column 31, realizing emergency thermal protection.

[0028] Through the coordinated cooperation of each functional component, this solution can not only achieve efficient heat dissipation and multi-point temperature control under normal environments, but also intelligently switch the emergency temperature reduction path under extreme working conditions, improving the environmental adaptability and operation safety of the entire energy storage power supply device. Its integrated design not only optimizes the utilization of the internal space, reduces the maintenance cost, but also provides safe, intelligent and efficient energy storage support for outdoor charging scenarios such as electric vehicles.

[0029] On the inner wall of the energy storage power supply box 1, there are fixed bidirectional electric push rods, and the output ends of the bidirectional electric push rods are all fixedly connected with heat dissipation plates 12, and a plurality of electric cooling fans are installed on the heat dissipation plates 12.

[0030] On the inner wall of the energy storage power supply box 1, there is a fixed heat conduction plate 13, and a plurality of uniformly distributed moving rods 14 are slidably connected to the heat conduction plate 13, and one end of the moving rod 14 is fixedly connected with the heat dissipation plate 12.

[0031] One end of the moving rod 14 away from the heat dissipation plate 12 is fixedly connected with a diversion ball 15, and a plurality of Z-shaped grooves are opened on the diversion ball 15.

[0032] Among them, on the inner wall of the energy storage power supply box 1, there are fixed bidirectional electric push rods, which can realize linear reciprocating motion in both positive and negative directions. Their output ends are all fixedly connected with heat dissipation plates 12. Through the drive of the push rods, the heat dissipation plates 12 can move flexibly in the box body. A plurality of electric cooling fans are installed on the heat dissipation plates 12, and when running, they can quickly remove the heat generated inside the energy storage power supply box 1, improving the overall heat dissipation efficiency. The controllable stroke of the bidirectional electric push rod enables the fans and the heat dissipation plates to actively approach or move away from the key heat-generating parts of the box body according to the actual heat distribution, realizing fixed-point or regional enhanced heat dissipation and enhancing the temperature control response ability of the equipment.

[0033] The inner wall of the energy storage power supply box 1 is also fixedly connected with a heat conducting plate 13. As a heat conduction medium, the heat conducting plate 13 is slidably connected with a plurality of uniformly distributed moving rods 14. One end of the moving rod 14 is fixedly connected with the heat dissipation plate 12, and the other end is far away from the heat dissipation plate 12 and fixedly connected with a diversion ball 15. In rainy weather, the bidirectional electric push rod is started to drive the overall movement of the heat dissipation plate 12 and the electric fan thereon, and then the diversion ball 15 is synchronously driven to move synchronously inside the box body through the moving rod 14.

[0034] The diversion ball 15 is provided with a plurality of Z-shaped grooves. Due to the design of the notches of these special structures, when the diversion ball 15 is close to the heat dissipation holes of the energy storage power supply box 1, it can not only effectively block the external rainwater from seeping into the box body through the heat dissipation holes, but also ensure the air circulation inside and outside the box, preventing internal condensation and heat accumulation. At the same time, the Z-shaped groove structure is beneficial to the scouring and cleaning of the dust-proof net by rainwater, improving the ventilation and self-cleaning ability of the heat dissipation holes.

[0035] In summary, through the flexible drive of the bidirectional electric push rod, this structure realizes the coordinated movement of the heat dissipation plate 12, the electric heat dissipation fan and the diversion ball 15. It can not only adjust the air-cooled heat dissipation effect according to the actual heat dissipation requirements, but also actively protect in bad weather, taking into account the functions of heat dissipation, sealing and self-cleaning, and improving the environmental adaptability and overall safety and reliability of the energy storage power supply box 1.

[0036] The outer end of the circulation column 31 is fixedly connected with an electric push rod 32. The output end of the electric push rod 32 is fixedly connected with a sealing plate 33. The top end of the sealing plate 33 is fixedly connected with a plurality of uniformly distributed limiting rods 34, and the limiting rods 34 are slidably connected with the circulation column 31.

[0037] A plurality of uniformly distributed blocking plates 35 are fixedly connected to the inner wall of the circulation column 31. The heat conducting plate 13 penetrates through the inner wall of the energy storage power supply box 1 and extends into the circulation column 31, and the heat conducting plate 13 is connected with a plurality of blocking plates 35.

[0038] One end of the blocking plate 35 close to the heat conducting plate 13 is fixedly connected with a plurality of uniformly distributed elastic heat conducting rods 36. The top ends of the elastic heat conducting rods 36 are fixedly connected with heat conducting fins 37. The top ends of the heat conducting fins 37 are fixedly connected with a disturbance ball 38, and a plurality of through holes are opened on the disturbance ball 38.

[0039] Cooling particles 42 are arranged in the cooling box 41. The bottom end of the cooling box 41 is fixedly connected with a release cylinder 43. A bracket 44 is fixedly connected to the inner wall of the release cylinder 43. The bottom end of the bracket 44 is fixedly connected with a damper 45. The bottom end of the damper 45 is fixedly connected with a heat conducting feedback rod 47.

[0040] A plurality of uniformly distributed elastic strips 46 are fixedly connected to the inner wall of the release cylinder 43. The elastic strips 46 are connected with the heat conducting feedback rod 47. A sealing ring 48 is installed outside the heat conducting feedback rod 47, and the sealing ring 48 abuts against the inner wall of the release cylinder 43.

[0041] The material of the cooling granule 42 is set as saltpeter granules, and the material of the elastic strip 46 is set as shape memory alloy material.

[0042] Among them, for the energy storage power supply device during the process of charging the battery of the battery car outdoors, in view of the complex environments such as high temperature, heavy rain and continuous heat dissipation that the device body may face, a kind of energy storage power supply device with multi-stage active temperature control and intelligent adaptive heat dissipation ability is proposed. Through innovative structural design and multi-stage heat dissipation and cooling means, this device ensures the safe and stable operation of the energy storage power supply equipment in complex environments, so as to provide efficient and safe charging support for the battery of the battery car. This device realizes the all-round integration of conventional heat dissipation, extreme cooling and safety protection by integrating the circulation column 31, the cooling box 41, the multi-stage heat conduction structure, the intelligent drive and feedback system.

[0043] Under the conventional heat dissipation condition, the collection box 21 will collect rainwater in rainy weather. The collection box 21 drives the sealing plate 33 to move upward through the electric valve of the diversion pipe 23 it raises. Before the water body of the collection box 21 enters the circulation column 31, a sealed space is formed first. The baffle plates 35 uniformly arranged on the inner wall of the circulation column 31 can extend the water flow path to form a multi-stage turbulent flow area, and at the same time realize direct thermal connection with the heat conduction plate 13. The heat conduction plate 13 penetrates from the inner wall of the energy storage power supply box 1 into the circulation column 31, efficiently transfers the heat in the box body to the baffle plate 35, and then through the multiple elastic heat conduction rods 36 and multiple dispersed conductions on the baffle plate 35, the contact area of heat release is significantly increased, further promoting the rapid heat exchange. Cooperating with the heat dissipation fan inside the energy storage power supply box 1, a dual heat dissipation path of air convection and water-cooled heat exchange is formed, significantly improving the heat dissipation capacity and efficiency of the system.

[0044] In extreme weather such as heavy rain, rainwater may seep into the inner cavity through the top or heat dissipation holes of the energy storage power supply box 1, bringing potential safety hazards. At this time, the system automatically controls the bidirectional electric push rod to drive the moving rod 14 and the diversion ball 15 to approach and block the heat dissipation holes. The Z-shaped groove structure on the diversion ball 15 not only ensures smooth air flow but also effectively blocks the infiltration of rainwater, and uses the flushing action of rainwater to self-clean the dust-proof net, keeping the heat dissipation channel unblocked.

[0045] At the same time, the water pump can continuously transport the collected rainwater into the circulation column 31 as a cooling medium for continuous replenishment. Cooperating with the intermittent drive of the electric push rod 32 to move the sealing plate 33 up and down, the water body in the circulation column 31 periodically undergoes slow flow and local disturbance.

[0046] During this process, the flow rate and direction of the water flow are constantly changing, causing the disturbance ball 38 to produce multi-frequency and multi-amplitude vibrations, and driving the connected elastic heat-conducting rod 36 and the heat-conducting fins 37 to produce continuous coordinated vibrations. This dynamic vibration not only effectively increases the contact area and disturbance degree between the heat-conducting fins 37 and the water body, and improves the heat diffusion efficiency in the water body, but also helps to inhibit the deposition of scale and impurities on the fin surface, and keep the heat exchange channel unobstructed.

[0047] At the same time, the continuous flow of water speeds up the removal of heat, enabling the entire system to achieve efficient and stable heat dissipation and adaptive temperature control even in extreme environments such as heavy rain and high humidity, significantly improving the safety and environmental adaptability of the energy storage power supply device.

[0048] When the internal temperature of the energy storage power supply box 1 rises abnormally, especially in special scenarios such as high temperature and long-term operation, the system monitors the water temperature in the circulation column 31 in real time through the thermal feedback rod 47. The thermal feedback rod 47 is connected to the shape memory alloy elastic strip 46 on the inner wall of the release tube 43 at the bottom of the cooling box 41. When it is detected that the water temperature exceeds the preset threshold, the elastic strip 46 is deformed due to heat, pushing the thermal feedback rod 47 to overcome the damper 45 and move upward, and the sealing ring 48 opens, so that the cooling particles 42 are quickly released into the circulation column 31. The saltpeter particles absorb heat and dissolve in water, and can absorb a large amount of heat in the water in a short period of time, thereby achieving rapid emergency cooling of the system and greatly improving the thermal safety protection capability of the box in extreme environments.

[0049] In summary, this solution achieves an organic combination of conventional heat dissipation, extreme weather protection, and high-temperature emergency cooling through the coupling of the flow column 31 with a multi-stage heat conduction structure, the cooling box 41 with a shape memory-driven automatic release mechanism, and the dynamic enhanced heat exchange design of the disturbance ball 38 and thermal fins 37. This device not only significantly improves the environmental adaptability and intelligent thermal management capabilities of the energy storage power supply box 1, but also effectively ensures the safe, stable, and efficient operation of the battery vehicle charging process, providing an innovative solution for intelligent temperature control in outdoor energy storage systems.

[0050] Working principle: Under normal weather and working conditions, the collection box 21 in the collection component 2 can collect natural precipitation or other cooling media. Through the control of the drainage pipe 23 and the electric valve, the cooling water is introduced into the flow column 31 in the heat dissipation component 3. Before the water body enters the flow column 31, the electric push rod 32 drives the sealing plate 33 to move upward, cooperating with the limit rod 34 to form a sealed space to prevent water leakage. The baffle plates 35 uniformly arranged on the inner wall of the flow column 31 are directly thermally connected to the heat conduction plate 13 passing through it, enabling the heat generated inside the energy storage power supply box 1 to be efficiently transferred to the water body in the flow column 31. The heat is gradually conducted and diffused among the baffle plates 35, elastic heat conduction rods 36, heat conduction fins 37 and disturbance balls 38. The slow water flow and structural disturbance in the flow column prompt slight vibrations of each heat exchange component, enhancing the heat exchange efficiency between the heat and the water body. At the same time, the bidirectional electric push rod in the box body can drive the heat dissipation plate 12 and the electric fan to move flexibly inside the box body, achieving fixed-point or regional enhanced heat dissipation according to the temperature distribution, forming an efficient heat dissipation path combining air cooling and water cooling to ensure the safe and stable operation of the equipment in a conventional environment; When encountering extreme weather such as heavy rain, the system will automatically activate the protection mechanism. The bidirectional electric push rod in the box body drives the moving rod 14 to drive the diversion ball 15 to move towards the heat dissipation holes. When the Z-shaped groove structure on the diversion ball 15 approaches the heat dissipation holes, it can effectively block the rainwater from seeping into the interior through the heat dissipation holes while maintaining normal air circulation to prevent internal heat accumulation or condensation. At the same time, the diversion ball 15 realizes self-cleaning under the scouring of rainwater in cooperation with the Z-shaped groove and the dust-proof net structure, effectively removing the dust and impurities on the dust-proof net to ensure smooth ventilation. At this time, the water pump can continuously supplement the collected rainwater into the flow column 31. The electric push rod 32 intermittently drives the sealing plate 33 to move up and down, causing the water flow rate and flow pattern in the flow column 31 to change periodically, prompting the disturbance ball 38, heat conduction fins 37 and elastic heat conduction rods 36 to generate continuous and multi-frequency vibrations, further enhancing the heat dissipation efficiency and self-cleaning ability, enabling the system to still maintain efficient heat dissipation and safety protection even in bad weather; When the temperature sensor inside the energy storage power supply box 1 detects that the temperature of the box body rises abnormally, the system will automatically activate the cooling component 4. At this time, the heat conduction feedback rod 47 transfers the derived heat to the shape memory alloy elastic strip 46 in the cooling box 41. When the elastic strip 46 is heated to the set temperature, it deforms, overcomes the acting force of the damper 45, drives the heat conduction feedback rod 47 and the sealing ring 48 to move upward, opening the channel between the cooling box 41 and the release cylinder 43, enabling the cooling particles 42 to be automatically released into the flow column 31. The cooling particles 42 absorb heat and dissolve in water, capable of significantly reducing the water temperature in a very short time, thereby quickly taking away the heat accumulated inside the box body to achieve emergency rapid cooling and ensure the operation safety and reliability of the equipment under high temperature or special working conditions.

[0051] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

[0052] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An energy storage power supply device with a temperature control function, characterized in that: Including: An energy storage power supply box (1), on which a plurality of evenly distributed charging cabinets (11) are installed, and a temperature sensor is installed inside the energy storage power supply box (1). A plurality of evenly distributed heat dissipation holes are provided on the energy storage power supply box (1), and a dust-proof net is inlaid on the inner wall of the heat dissipation holes; A collection component (2), the collection component (2) includes a collection box (21), the bottom end of the collection box (21) is fixedly connected to the top end of the energy storage power supply box (1), a pair of symmetrically arranged drainage pipes (23) are fixedly connected to the outer end of the collection box (21), and a blocking net (22) is installed at the top end of the collection box (21). An electric valve is installed in the drainage pipe (23); A heat dissipation component (3), the heat dissipation component (3) is provided in a pair, and the heat dissipation component (3) includes a flow-through column (31), the flow-through column (31) is fixedly connected to the outer end of the energy storage power supply box (1), and the flow-through column (31) is connected to the drainage pipe (23); A temperature reduction component (4), the temperature reduction component (4) is arranged above the heat dissipation component (3), and the temperature reduction component (4) includes a temperature reduction box (41), and the temperature reduction box (41) is connected to the flow-through column (31).

2. The energy storage power supply device with a temperature control function according to claim 1, characterized in that: A bidirectional electric push rod is fixedly connected to the inner wall of the energy storage power supply box (1), and heat dissipation plates (12) are fixedly connected to the output ends of the bidirectional electric push rod. A plurality of electric heat dissipation fans are installed on the heat dissipation plates (12).

3. The energy storage power supply device with a temperature control function according to claim 2, characterized in that: A heat conducting plate (13) is fixedly connected to the inner wall of the energy storage power supply box (1), and a plurality of evenly distributed moving rods (14) are slidably connected to the heat conducting plate (13). One end of the moving rod (14) is fixedly connected to the heat dissipation plate (12).

4. The energy storage power supply device with a temperature control function according to claim 3, characterized in that: A diversion ball (15) is fixedly connected to the end of the moving rod (14) away from the heat dissipation plate (12), and a plurality of Z-shaped grooves are provided on the diversion ball (15).

5. The energy storage power supply device with a temperature control function according to claim 4, characterized in that: An electric push rod (32) is fixedly connected to the outer end of the flow-through column (31), a sealing plate (33) is fixedly connected to the output end of the electric push rod (32), and a plurality of evenly distributed limiting rods (34) are fixedly connected to the top end of the sealing plate (33). The limiting rods (34) are slidably connected to the flow-through column (31).

6. The energy storage power supply device with a temperature control function according to claim 5, characterized in that: A plurality of evenly distributed blocking plates (35) are fixedly connected to the inner wall of the flow-through column (31). The heat conducting plate (13) penetrates through the inner wall of the energy storage power supply box (1) and extends into the flow-through column (31), and the heat conducting plate (13) is connected to a plurality of blocking plates (35).

7. The energy storage power supply device with a temperature control function according to claim 6, characterized in that: A plurality of evenly distributed elastic heat conducting rods (36) are fixedly connected to the end of the blocking plate (35) close to the heat conducting plate (13). A heat conducting fin (37) is fixedly connected to the top end of the elastic heat conducting rod (36), and a disturbance ball (38) is fixedly connected to the top end of the heat conducting fin (37). A plurality of through holes are provided on the disturbance ball (38).

8. The energy storage power supply device with a temperature control function according to claim 1, characterized in that: Cooling particles (42) are arranged in the cooling box (41), and a release cylinder (43) is fixedly connected to the bottom end of the cooling box (41). A support (44) is fixedly connected to the inner wall of the release cylinder (43), a damper (45) is fixedly connected to the bottom end of the support (44), and a heat conducting feedback rod (47) is fixedly connected to the bottom end of the damper (45).

9. The energy storage power supply device with a temperature control function according to claim 8, characterized in that: A plurality of uniformly distributed elastic strips (46) are fixedly connected to the inner wall of the release cylinder (43). The elastic strips (46) are connected to the heat conduction feedback rod (47). A sealing ring (48) is installed outside the heat conduction feedback rod (47), and the sealing ring (48) abuts against the inner wall of the release cylinder (43).

10. The energy storage power supply device with a temperature control function according to claim 9, characterized in that: The material of the cooling particles (42) is set as saltpeter particles, and the material of the elastic strips (46) is set as shape memory alloy material.

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