Efficient heat dissipation type new energy storage case

Abstract

The invention discloses an efficient heat dissipation type new energy storage case, and relates to the technical field of new energy storage equipment.The efficient heat dissipation type new energy storage case comprises an energy storage case body, a heat dissipation mechanism is arranged at the top of the inner side of the energy storage case body, a cooling mechanism is installed at the bottom of the energy storage case body, and a cleaning mechanism is arranged at the bottom of the cooling mechanism; the energy storage case comprises an outer shell, and energy storage equipment is arranged in the outer shell. The heat dissipation fan is driven to rotate through the heat dissipation fan, heat generated in the outer shell at the top can be dissipated, and therefore the effective heat dissipation function is achieved, a mounting space is provided for the cold air circulating pipeline through the cooling box, and the heat dissipation efficiency is improved through the circulating conveying function of the circulating pump. Cooling liquid in the cooling agent box can be conveniently pumped out through the communicating pipe and circularly flows through the cold air circulating pipeline, the position where the cooling liquid flows through the cold air circulating pipeline can dissipate heat at low temperature, and meanwhile cold air is matched with rotation of the cooling fan to flow through the energy storage equipment from the bottom to achieve the effective cooling function.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy energy storage devices, and specifically to a highly efficient heat dissipation new energy energy storage chassis. Background Technique

[0002] With the rapid development of new energy technologies, new energy energy storage devices are being applied more and more widely. As an important part of the energy storage system, the new energy energy storage chassis is used to accommodate and protect key components such as battery packs and control modules.

[0003] In the prior art, such as the "energy storage device for new energy" with the patent application number: CN202311262426.X, it includes a protection box, a storage rack, a clamping component, and a fire extinguishing component. The interior of the protection box is hollow, the storage rack is arranged inside the protection box, the clamping component is arranged on the storage rack, the fire extinguishing component is arranged inside the storage rack, a water storage tank is arranged on the inner bottom wall of the protection box for storing the protection box, and a heat dissipation component is arranged inside the protection box. Through the arranged heat dissipation component, continuously deliver the relatively cold external air into the protection box for heat dissipation to reduce the temperature inside the chassis. At the same time, the storage rack for storing new energy batteries can be flexibly adjusted according to the number and height of the stored batteries, improving the utilization rate of the internal space of the protection box, and the storage rack itself has a waterway connection function. It can not only dissipate heat through the waterway by itself, but also extinguish fires when the battery accidentally catches fire, improving the safety of using new energy batteries.

[0004] During the operation of the energy storage chassis, the battery pack generates a large amount of heat during the charging and discharging process. If it cannot be dissipated in a timely and effective manner, the temperature of the battery pack will be too high. On the one hand, the too high temperature will reduce the charging and discharging efficiency of the battery and shorten the service life of the battery. On the other hand, it may trigger safety accidents such as battery thermal runaway, seriously affecting the reliability and safety of the new energy energy storage system. In view of the above problems, a highly efficient heat dissipation new energy energy storage chassis is proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide a highly efficient heat dissipation new energy energy storage chassis to solve the problems in the prior art described in the above background technique. During operation, the battery pack generates a large amount of heat during the charging and discharging process. If it cannot be dissipated in a timely and effective manner, the temperature of the battery pack will be too high. On the one hand, the too high temperature will reduce the charging and discharging efficiency of the battery and shorten the service life of the battery. On the other hand, it may trigger safety accidents such as battery thermal runaway, seriously affecting the reliability and safety of the new energy energy storage system.

[0006] To achieve the above object, the present invention provides the following technical solutions: An efficient heat dissipation type new energy energy storage chassis, including an energy storage chassis, a heat dissipation mechanism is provided at the inner top of the energy storage chassis, a cooling mechanism is installed at the bottom of the energy storage chassis, a cleaning mechanism is provided at the bottom of the cooling mechanism, the energy storage chassis includes a housing, and an energy storage device is provided inside the housing; The heat dissipation mechanism includes two heat dissipation fans, a heat dissipation fan is provided at the output end of the heat dissipation fan, and the heat dissipation fan is provided above the energy storage device; The cooling mechanism includes a cooling box, a cold air circulation pipeline is provided inside the cooling box, one end of the cold air circulation pipeline is fixedly connected to a circulation pump, one end of the circulation pump is fixedly connected to a communication pipe, one end of the communication pipe is fixedly connected to a coolant box, and one end of the coolant box is fixedly connected to the other end of the cold air circulation pipeline, and the cold air circulation pipeline is provided below the energy storage device.

[0007] Preferably, the cleaning mechanism includes an adjustment frame, an adjustment groove is opened at one end inside the adjustment frame, a driving motor is provided at one end of the adjustment groove, a lead screw is provided at the output end of the driving motor, a sliding block is threadedly connected to the outer wall of the lead screw, and a cleaning cloth is provided at the top of the sliding block.

[0008] Preferably, two groups of top ventilation grooves are opened at the top of the housing, a box door is movably installed on one side of the housing, and a control panel is provided on the front of the housing.

[0009] Preferably, connecting rods are symmetrically and fixedly connected to the outside of the heat dissipation fan, and one end of the connecting rod is fixedly connected to a wind guide cover, and the wind guide covers are fixedly connected to the inner top of the housing.

[0010] Preferably, a plurality of side ventilation grooves are uniformly penetrated through the side of the cooling box in a circle, and a filter plate is provided at the inner bottom of the cooling box.

[0011] Preferably, a plurality of bottom ventilation grooves are uniformly penetrated through the bottom of the cooling box, and support legs are fixedly installed at the bottom of the cooling box.

[0012] Preferably, clamping members are fixedly connected to both sides of the bottom of the cleaning cloth, and the clamping members are clamped and connected to the outside of the mounting rod.

[0013] Preferably, a guide groove is opened at the other end inside the adjustment frame, and a guide rod is fixedly installed inside the guide groove.

[0014] Compared with the prior art, the beneficial effects of the present invention are: 1. In the present invention, the heat dissipation fan drives the heat dissipation fan to rotate, which is conducive to dissipating the heat generated inside the outer casing at the top, thereby realizing an effective heat dissipation function. The cooling box provides an installation space for the cold air circulation pipeline. With the circulation and transportation function of the circulation pump, it is convenient to pump out the coolant inside the coolant box through the connecting pipe and then circulate through the cold air circulation pipeline. The position where the coolant flows through the cold air circulation pipeline will dissipate heat at a low temperature. At the same time, the cold air cooperates with the rotation of the heat dissipation fan to flow through the energy storage device from the bottom to achieve an effective cooling function, thereby effectively providing a heat dissipation function for the device, ensuring the stability of use. The side ventilation slots and the bottom ventilation slots provide a ventilation function on the side, which is conducive to providing a high-efficiency ventilation function. Through effective heat dissipation, the performance of the battery can be kept relatively stable, improving the overall power supply quality of the energy storage system. Good heat dissipation can make the battery temperature uniform, reduce the damage of thermal stress to the battery structure, and thus extend the cycle life of the battery.

[0015] 2. In the present invention, a driving motor is installed on the adjustment frame. By using the driving motor to drive the screw rod to rotate, the sliding block and the mounting rod are driven to move synchronously. While the mounting rod moves, the cleaning cloth can be driven to move to achieve an effective cleaning function, reducing the blockage of the ventilation opening by dust. Keeping the ventilation opening clean can ensure the smooth air circulation inside the chassis. In the energy storage chassis, devices such as battery packs generate heat during operation and need to dissipate heat through the ventilation opening. If the ventilation opening is blocked by dust, it will hinder the normal flow of air, resulting in the heat inside the chassis not being dissipated in time. Moreover, the cleaning cloth is clamped on the mounting rod through the clamping parts, which is conducive to providing an installation and disassembly function, facilitating the rapid replacement of the cleaning cloth, effectively improving the cleaning effect. Dust removal through the ventilation opening can reduce the entry of dust into the chassis, ensuring the best working state of the device. Dust removal at the ventilation opening can reduce the erosion of dust on the inside of the device. In the energy storage chassis, devices such as battery packs operate in a dusty environment for a long time. The tiny particles in the dust may cause abrasion to the surface of the device. Dust removal at the ventilation opening can effectively reduce the entry of dust into the chassis interior, reducing the risk of device failure caused by dust and improving the reliability of the device. By dust removal at the ventilation opening, this kind of fire hazard can be greatly reduced, ensuring the safety of the energy storage chassis and the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a perspective view of a high-efficiency heat dissipation type new energy energy storage chassis of the present invention; Figure 2 is a schematic structural view of another angle of a high-efficiency heat dissipation type new energy energy storage chassis of the present invention; Figure 3 is a schematic internal sectional view of a high-efficiency heat dissipation type new energy energy storage chassis of the present invention; Figure 4Schematic diagram of the structure of a part of an efficient heat dissipation type new energy energy storage chassis according to the present invention; Figure 5 Schematic diagram of the structure of another angle of a part of an efficient heat dissipation type new energy energy storage chassis according to the present invention; Figure 6 According to the present invention Figure 5 Schematic diagram of the enlarged structure at position B in; Figure 7 According to the present invention Figure 2 Schematic diagram of the enlarged structure at position A in.

[0017] In the figure: 1. Energy storage chassis; 101. Outer shell; 102. Energy storage device; 103. Top ventilation slot; 104. Door; 105. Control panel; 2. Heat dissipation mechanism; 201. Heat dissipation fan; 202. Heat dissipation fan; 203. Connecting rod; 204. Air guide cover; 3. Cooling mechanism; 301. Cooling box; 302. Side ventilation slot; 303. Cold air circulation pipeline; 304. Circulation pump; 305. Connecting pipe; 306. Coolant box; 307. Bottom ventilation slot; 4. Cleaning mechanism; 401. Adjustment frame; 402. Adjustment slot; 403. Driving motor; 404. Lead screw; 405. Sliding block; 406. Mounting rod; 407. Cleaning cloth; 408. Clamping part; 409. Guide slot; 410. Guide rod. Specific embodiments

[0018] 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 work shall fall within the protection scope of the present invention.

[0019] Embodiment 1: As Figures 1 - 5 shown, the present invention provides a technical solution: an efficient heat dissipation type new energy energy storage chassis, including an energy storage chassis 1, a heat dissipation mechanism 2 is arranged at the inner top of the energy storage chassis 1, a cooling mechanism 3 is installed at the bottom of the energy storage chassis 1, a cleaning mechanism 4 is arranged at the bottom of the cooling mechanism 3, the energy storage chassis 1 includes an outer shell 101, and an energy storage device 102 is arranged inside the outer shell 101; The heat dissipation mechanism 2 includes two heat dissipation fans 201, a heat dissipation fan 202 is arranged at the output end of the heat dissipation fan 201, and the heat dissipation fan 201 is arranged above the energy storage device 102; The cooling mechanism 3 includes a cooling box 301. Inside the cooling box 301, there is a cold air circulation pipeline 303. One end of the cold air circulation pipeline 303 is fixedly connected to a circulation pump 304. One end of the circulation pump 304 is fixedly connected to a connecting pipe 305. One end of the connecting pipe 305 is fixedly connected to a coolant box 306. One end of the coolant box 306 is fixedly connected to the other end of the cold air circulation pipeline 303. The cold air circulation pipeline 303 is arranged below the energy storage device 102. A number of side ventilation slots 302 are evenly penetrated through the side of the cooling box 301 in a circle. A filter plate is arranged at the inner bottom of the cooling box 301. A number of bottom ventilation slots 307 are evenly penetrated through the bottom of the cooling box 301. Supporting legs are fixedly installed at the bottom of the cooling box 301.

[0020] In this embodiment, the heat dissipation fan 201 drives the heat dissipation fan 202 to rotate, which is beneficial to dissipate the heat generated inside the outer casing 101 from the top, thus realizing an effective heat dissipation function. The cooling box 301 provides an installation space for the cold air circulation pipeline 303. Due to the circulation and transportation function of the circulation pump 304, it is convenient to pump out the coolant inside the coolant box 306 through the connecting pipe 305 and then circulate through the cold air circulation pipeline 303. The position where the coolant flows through the cold air circulation pipeline 303 will dissipate heat at a low temperature. At the same time, the cold air flows through the energy storage device 102 from the bottom in cooperation with the rotation of the heat dissipation fan 202 to realize an effective cooling function, thus effectively providing a heat dissipation function for the device, ensuring the stability of use. The side ventilation slots 302 and the bottom ventilation slots 307 provide a ventilation function on the side, which is beneficial to providing a high-efficiency ventilation function. Through effective heat dissipation, the performance of the battery can be kept relatively stable, improving the overall power supply quality of the energy storage system. Good heat dissipation can make the battery temperature uniform, reduce the damage of thermal stress to the battery structure, and thus extend the cycle life of the battery. The energy storage chassis with good heat dissipation can extend the cycle life of the battery. Effective heat dissipation can reduce the working temperature of the battery, slow down the aging speed of these materials, and enable the battery to maintain good performance for a longer time. A good heat dissipation system can timely dissipate the heat generated by the battery, control the battery temperature below the safety threshold, thus effectively preventing the occurrence of thermal runaway and ensuring the safety of the energy storage chassis and the surrounding environment. Through efficient heat dissipation, the possibility of fire caused by high temperature is reduced, the fire risk of the energy storage system is lowered, providing an important guarantee for the safe operation of the energy storage facility. Good heat dissipation can keep the temperature inside the chassis at a normal level, reduce the failure rate of these components, and thus reduce the overall failure probability of the energy storage system.

[0021] Embodiment 2: As Figures 5 - 7As shown in the figure, the cleaning mechanism 4 includes an adjustment frame 401. An adjustment groove 402 is provided at one end inside the adjustment frame 401. A driving motor 403 is arranged at one end of the adjustment groove 402. A lead screw 404 is arranged at the output end of the driving motor 403. A sliding block 405 is threadedly connected to the outer wall of the lead screw 404. A cleaning cloth 407 is arranged at the top of the sliding block 405. Two sides at the bottom of the cleaning cloth 407 are fixedly connected with clamping parts 408. The clamping parts 408 are clamped and connected to the outside of the mounting rod 406. A guide groove 409 is provided at the other end inside the adjustment frame 401. A guide rod 410 is fixedly installed inside the guide groove 409.

[0022] In this embodiment, a driving motor 403 is installed on the adjustment frame 401. The driving motor 403 is used to drive the lead screw 404 to rotate, thereby driving the sliding block 405 and the mounting rod 406 to move synchronously. While the mounting rod 406 moves, it can drive the cleaning cloth 407 to move to achieve an effective cleaning function, reducing the blockage of the ventilation opening by dust. Keeping the ventilation opening clean can ensure smooth air circulation inside the chassis. In the energy storage chassis, devices such as battery packs generate heat during operation and need to dissipate heat through the ventilation opening. If the ventilation opening is blocked by dust, it will hinder the normal flow of air, resulting in the heat inside the chassis not being dissipated in time. Moreover, the cleaning cloth 407 is clamped on the mounting rod 406 through the clamping parts 408, which is conducive to providing an installation and disassembly function, facilitating the rapid replacement of the cleaning cloth 407, effectively improving the cleaning effect. Removing dust through the ventilation opening can reduce the entry of dust into the chassis, ensure the best working state of the device, and the ventilation opening dust removal can reduce the erosion of dust on the inside of the device. In the energy storage chassis, devices such as battery packs operate in a dusty environment for a long time. The tiny particles in the dust may cause wear on the surface of the device. Removing dust from the ventilation opening can effectively reduce the entry of dust into the chassis interior, reduce the risk of device failure caused by dust, improve the reliability of the device. By removing dust through the ventilation opening, this kind of fire hazard can be greatly reduced, ensuring the safety of the energy storage chassis and the surrounding environment.

[0023] Embodiment 3: As Figures 1 - 3 shown, two groups of top ventilation grooves 103 are provided at the top of the outer casing 101. A box door 104 is movably installed on one side of the outer casing 101. A control panel 105 is arranged on the front of the outer casing 101. Connecting rods 203 are symmetrically and fixedly connected to the outside of the heat dissipation fan 201. One end of each connecting rod 203 is fixedly connected to a wind guide cover 204. The wind guide covers 204 are fixedly connected to the inner top of the outer casing 101.

[0024] In this embodiment, the top ventilation groove 103 can provide the function of heat dissipation at the top, the box door 104 can provide the function of opening on the side, the control panel 105 can provide control, which is conducive to providing high-efficiency control operations. The connecting rod 203 can provide a stable supporting effect on the cooling fan 201, and the air guide cover 204 can provide the function of guiding the air to flow, facilitating the effect of quickly concentrating and dissipating heat.

[0025] In the present invention, when the high-efficiency heat-dissipating new energy energy storage chassis is in use, first, the heat dissipation fan 201 drives the heat dissipation fan 202 to rotate, which is conducive to dissipating the heat generated inside the outer casing 101 at the top, thus realizing an effective heat dissipation function. The top ventilation slot 103 can provide the function of heat dissipation at the top. The cabinet door 104 can provide the function of opening on the side. The control panel 105 can provide control, which is conducive to providing a high-efficiency control operation. The connecting rod 203 can provide a stable support for the heat dissipation fan 201. The air guide cover 204 can provide the function of guiding the air to circulate, facilitating the effect of quickly concentrating and dissipating the heat. The cooling box 301 provides an installation space for the cold air circulation pipeline 303. With the circulation and transportation function of the circulation pump 304, it is convenient to pump out the coolant inside the coolant box 306 through the connecting pipe 305 and then circulate through the cold air circulation pipeline 303. The position where the coolant flows through the cold air circulation pipeline 303 will dissipate heat at a low temperature. At the same time, the cold air cooperates with the rotation of the heat dissipation fan 202 to flow from the bottom through the energy storage device 102 to realize an effective cooling function, thus effectively providing a heat dissipation function for the device, ensuring the stability of use. The side ventilation slot 302 and the bottom ventilation slot 307 provide a ventilation function on the side, which is conducive to providing a high-efficiency ventilation function. Through effective heat dissipation, the performance of the battery can be kept relatively stable, improving the overall power supply quality of the energy storage system. Good heat dissipation can make the battery temperature uniform, reducing the damage of thermal stress to the battery structure, thus prolonging the cycle life of the battery. The energy storage chassis with good heat dissipation can extend the cycle life of the battery. Effective heat dissipation can reduce the working temperature of the battery, slowing down the aging speed of these materials and enabling the battery to maintain good performance for a longer time. A good heat dissipation system can timely dissipate the heat generated by the battery, control the battery temperature below the safety threshold, thus effectively preventing the occurrence of thermal runaway and ensuring the safety of the energy storage chassis and the surrounding environment. Through efficient heat dissipation, the possibility of fire caused by high temperature is reduced, the fire risk of the energy storage system is lowered, providing an important guarantee for the safe operation of the energy storage facility. The driving motor 403 is installed on the adjusting frame 401. By using the driving motor 403 to drive the screw rod 404 to rotate, the sliding block 405 and the mounting rod 406 are driven to move synchronously. While the mounting rod 406 moves, the cleaning cloth 407 can be driven to move to realize an effective cleaning function, reducing the blockage of the ventilation port by dust. Keeping the ventilation port clean can ensure smooth air circulation inside the chassis. In the energy storage chassis, devices such as the battery pack will generate heat during operation and need to dissipate heat through the ventilation port.If the ventilation opening is blocked by dust, it will hinder the normal flow of air, resulting in the heat inside the chassis not being dissipated in time. Moreover, the cleaning cloth 407 is clamped on the mounting rod 406 through the clamping member 408, which is conducive to providing the function of installation and disassembly, facilitating the rapid replacement of the cleaning cloth 407, effectively improving the cleaning effect. Dust removal through the ventilation opening can reduce the dust entering the chassis and ensure the best working state of the equipment. Dust removal from the ventilation opening can reduce the erosion of the equipment inside by dust. In the energy storage chassis, devices such as battery packs operate in a dusty environment for a long time, and the tiny particles in the dust may cause wear on the surface of the devices. Dust removal of the ventilation opening can effectively reduce the dust entering the inside of the chassis, reduce the risk of equipment failure caused by dust, and improve the reliability of the equipment. By dust removal through the ventilation opening, this kind of fire hazard can be greatly reduced, ensuring the safety of the energy storage chassis and the surrounding environment.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A highly efficient heat dissipation new energy storage chassis, comprising an energy storage chassis (1), characterized in that: A heat dissipation mechanism (2) is arranged at the top of the inner side of the energy storage case (1), a cooling mechanism (3) is installed at the bottom of the energy storage case (1), a cleaning mechanism (4) is arranged at the bottom of the cooling mechanism (3), the energy storage case (1) comprises an outer shell (101), and an energy storage device (102) is arranged inside the outer shell (101); The heat dissipation mechanism (2) comprises two heat dissipation fans (201), a heat dissipation fan (202) is provided at the output end of the heat dissipation fan (201), and the heat dissipation fan (201) is arranged above the energy storage device (102); The cooling mechanism (3) comprises a cooling box (301), a cold air circulation pipe (303) is arranged inside the cooling box (301), one end of the cold air circulation pipe (303) is fixedly connected to a circulation pump (304), one end of the circulation pump (304) is fixedly connected to a connecting pipe (305), one end of the connecting pipe (305) is fixedly connected to a coolant box (306), one end of the coolant box (306) is fixedly connected to the other end of the cold air circulation pipe (303), and the cold air circulation pipe (303) is arranged below the energy storage device (102).

2. The high-efficiency heat dissipation new energy storage chassis according to claim 1, characterized in that: The cleaning mechanism (4) comprises an adjustment frame (401), an adjustment slot (402) is provided at one end of the inner side of the adjustment frame (401), a drive motor (403) is provided at one end of the adjustment slot (402), a screw rod (404) is provided at the output end of the drive motor (403), a sliding block (405) is threadedly connected to the outer wall of the screw rod (404), and a cleaning cloth (407) is provided on the top of the sliding block (405).

3. The high-efficiency heat dissipation new energy storage chassis according to claim 1 is characterized in that: Two groups of top ventilation slots (103) are provided on the top of the outer shell (101), a door (104) is movably mounted on one side of the outer shell (101), and a control panel (105) is provided on the front of the outer shell (101).

4. The high-efficiency heat dissipation new energy storage chassis according to claim 1 is characterized in that: The outer side of the heat dissipation fan (201) is symmetrically fixedly connected to a connecting rod (203), one end of the connecting rod (203) is fixedly connected to an air guide cover (204), and the air guide cover (204) is fixedly connected to the inner top of the outer shell (101).

5. The high-efficiency heat dissipation new energy storage chassis according to claim 1 is characterized in that: A plurality of side ventilation slots (302) are evenly arranged throughout a circle on the side surface of the cooling box (301), and a filter plate is arranged on the inner bottom of the cooling box (301).

6. The high-efficiency heat dissipation new energy storage chassis according to claim 5 is characterized in that: A plurality of bottom ventilation slots (307) are evenly distributed through the bottom of the cooling box (301), and a support leg is fixedly mounted on the bottom of the cooling box (301).

7. The high-efficiency heat dissipation new energy storage chassis according to claim 2 is characterized in that: The two sides of the bottom of the cleaning cloth (407) are fixedly connected with clamping parts (408), and the clamping parts (408) are clamped and connected to the outside of the installation rod (406).

8. The high-efficiency heat dissipation new energy storage chassis according to claim 2, characterized in that: A guide groove (409) is provided at the other inner end of the adjustment frame (401), and a guide rod (410) is fixedly installed inside the guide groove (409).

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