A high-rate energy storage power supply with good heat dissipation

Abstract

The present invention discloses a high-rate energy storage power supply with good heat dissipation, which relates to the field of energy storage power supply heat dissipation technology, including a shell component, an energy storage power supply is arranged on the inner side of the shell component, a heat absorption component is installed on the side of the shell component, a ventilation heat conduction component is arranged on the inner side of the shell component, and the heat absorption component includes a heat exchange device, and a circulation pump is installed at both ends of the top of the heat exchange device, and a circulation pipe is fixedly connected to the top of the circulation pump, and one end of the circulation pipe runs through the inner side of the shell component and is fixedly connected to the heat absorption pipe. The present invention uses the heat exchange device in conjunction with the cooling component to perform low-temperature heat exchange on the internal silicone oil material, and then transports it to the inner side of the heat absorption pipe through the circulation pump in conjunction with the circulation pipe for circulation, thereby achieving a heat absorption effect for the energy storage power supply, which is beneficial to the rapid heat absorption of the energy storage power supply through physical and chemical coordination, and achieves a high-efficiency heat dissipation effect.

Description

Technical Field

[0001] The present invention relates to the field of power supplies, and more specifically, to a high-rate energy storage power supply with good heat dissipation. Background Art

[0002] Energy storage power supply is a large-capacity mobile power supply, a machine that can store electrical energy. Its working principle is that the AC 220V output can drive a small-power rice cooker to cook rice, can be used with a coffee machine to make coffee, can be used for lighting, can use power sockets, and can charge a variety of electrical appliances. It not only has all the functions of an online UPS, but also provides stable power protection for critical loads, optimizes UPS performance, and reasonably saves capital investment in oil pumps, reactive compensation equipment, and voltage stabilization equipment. Portable energy storage power supply is a large-scale power bank widely used in outdoor travel, emergency preparedness and other scenarios. It usually has a capacity of 0.2-2kWh and an output power of 100-2200W. It has a variety of data interfaces and supports the charging of mobile phones, laptops, refrigerators and other products in mobile power scenarios. It can be used with photovoltaic panels to charge energy storage devices. Multiple single cells or supercapacitors are connected in series and parallel to form a module, and multiple modules are connected in series and parallel to form a battery pack with a certain voltage and capacity, which is placed in a sealed box to form a battery pack. High-rate batteries generally refer to lithium batteries. Lithium-ion batteries are high-rate batteries that rely mainly on the movement of lithium ions between the positive and negative electrodes to work. During the charge and discharge process, Li+ is embedded and de-embedded between the two electrodes: when charging the battery, Li+ is de-embedded from the positive electrode and embedded into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state; when discharging, the opposite is true. Generally, batteries that use materials containing lithium as electrodes. It is a representative of modern high-performance batteries.

[0003] In the prior art, for example, Chinese patent number CN216250890U, "a high-rate energy storage battery pack with good heat dissipation", comprises a box body, in which four groups of energy storage batteries are evenly arranged, and also comprises an installation cavity and a heat insulation board, wherein the installation cavity is provided with four groups in total, and the four groups of the installation cavities are evenly arranged in the box body, and the four groups of the installation cavities are divided by three groups of heat insulation boards, and the three groups of the heat insulation boards are evenly and parallelly fixedly installed in the box body, and four groups of energy storage batteries are respectively arranged in the four groups of the installation cavities, and an air guide component is fixedly sleeved on the energy storage battery, and cold air components are symmetrically fixedly installed on both sides of the box body, and two groups of output ends of the cold air components are respectively fixedly connected to the bottom ends of the two groups of installation cavities arranged on the same side, and heat exhaust components are arranged above the four groups of the installation cavities, and the four groups of the heat exhaust components are transmission-coordinatedly connected with a power component. The utility model can make the heat dissipation effect of the battery pack better and the heat dissipation efficiency of the battery pack higher.

[0004] In the prior art, although the existing energy storage power supply has a certain heat dissipation function, the existing heat dissipation components only dissipate heat through air coolers and heat dissipation holes. When the temperature is high or high temperature is concentrated, the heat dissipation effect is not ideal, which in turn affects the service life of the power supply. Summary of the invention

[0005] In order to overcome the problem in the prior art that although the energy storage power supply has a certain heat dissipation function during operation, the existing heat dissipation components only dissipate heat through cold air fans and heat dissipation holes. When the temperature is high or high temperature is concentrated, the heat dissipation effect is not ideal, which further affects the service life of the power supply. The technical problem to be solved by the present invention is to propose a high-rate energy storage power supply with good heat dissipation, which can meet the test requirements of fracture, elongation elasticity, load elasticity, relaxation, creep and other tests of single fibers or bundles of fibers in a water bath environment, and has the characteristics of compact structure, high degree of intelligence and high measurement accuracy.

[0006] To achieve this object, the present invention adopts the following technical solutions:

[0007] The present invention provides a high-rate energy storage power supply with good heat dissipation, comprising a shell component, an energy storage power supply is arranged on the inner side of the shell component, a heat absorption component is installed on the side of the shell component, a ventilation heat conduction component is arranged on the inner side of the shell component, the heat absorption component comprises a heat exchange device, a circulation pump is installed on both ends of the top of the heat exchange device, a circulation pipe is fixedly connected to the top of the circulation pump, one end of the circulation pipe passes through the inner side of the shell component and is fixedly connected to a heat absorption pipe, the heat absorption pipe is evenly distributed on the inner side of the shell component, the heat absorption pipe is arranged on the outer side of the energy storage power supply, by installing the heat absorption component on the side of the shell component and installing a heat exchange component on one side of the heat absorption component Equipment, a cooling component is installed on the top of the heat exchange equipment and multiple cooling pipes are evenly distributed. Circulation pipes are connected to the two ends of the top of the cooling component through a circulation pump, and the circulation pipes are all connected to the inner side of the shell component. The heat absorption pipes are evenly sleeved on the outside of the energy storage power supply and separated by a frame, so that it is convenient to use the heat exchange equipment to cooperate with the cooling component to perform low-temperature heat exchange on the internal silicone oil material, and then the circulation pump is used to cooperate with the circulation pipe to transport it to the inner side of the heat absorption pipe for circulation, thereby providing a heat absorption effect for the energy storage power supply, which is beneficial to the rapid absorption of heat by the energy storage power supply through physical and chemical cooperation, and achieving a high-efficiency heat dissipation effect;

[0008] A frame is provided on the outside of the energy storage power supply, and four heat-conducting phase change plates are provided on the inner wall of the frame. A plurality of polyethylene glycol strips are evenly distributed on the side of the heat-conducting phase change plate, and the heat-absorbing pipe is sleeved on the outside of the frame. A ventilation plate is installed on the top of the ventilation and heat-conducting component and a plurality of ventilation slots are evenly penetrated therethrough. Two ventilation hoods are also installed on the top of the ventilation plate and a high-speed fan is provided on the inside. A plurality of plug-in columns are distributed on the bottom of the ventilation plate for installation, and a plurality of polyethylene glycol strips are evenly distributed on the outside of the energy storage power supply and connected to the heat-conducting phase change plate, and the frame is sleeved on the outside, and a plurality of heat-conducting holes are penetrated on the side of the polyethylene glycol strip, thereby facilitating efficient heat conduction of the heat generated by the energy storage power supply through the organic phase change characteristics of the polyethylene glycol strip itself during high-rate energy storage of the energy storage power supply, and at the same time, the heat-conducting holes can be beneficial to increase heat circulation, and further through the high-speed fan at the top, combined with the principle of rising hot air, the heat is discharged from the top, achieving a full range of heat dissipation effect, and further improving the heat dissipation performance. Thermally conductive phase change material is a new type of high-efficiency thermal management material. It has the characteristics of being able to absorb or release a large amount of heat during temperature changes, and can achieve heat transfer through phase change, thereby achieving better energy saving and environmental promotion effects. PCM is divided into two categories: organic phase change materials and inorganic phase change materials. Organic phase change materials include fatty acid polyglycol, etc., and inorganic phase change materials include silicone oil, salt, etc. The main characteristic of PCM is that it can absorb or release a large amount of heat during phase change, so that the temperature change can be controlled. Energy storage is another important application field of thermal conductive phase change materials. Since PCM can absorb or release a large amount of heat during phase change, it can be used to achieve low-temperature heat storage, thereby storing energy. This method is more efficient and environmentally friendly than traditional energy storage methods.

[0009] In a preferred technical solution of the present invention, a ventilation plate is installed on the top of the ventilation and heat-conducting component, and two ventilation hoods are installed on the top of the ventilation plate. A high-speed fan is arranged on the inner side of the ventilation hood. The ventilation plate can provide a ventilation effect, and the ventilation hood is further equipped with a high-speed fan. When air is blown from the top to dissipate heat, the ventilation hood is used to quickly discharge heat during the air flow process, thereby achieving the rising of hot air and rapid cooling and heat dissipation.

[0010] In a preferred technical solution of the present invention, a top cover is installed on the top of the shell component, a shell is fixedly installed on the outside of the shell component, a plurality of side guard strips are evenly distributed on the outside of the shell, a dustproof pad is provided on the inside of the top cover, a polyurethane cotton block is installed on the top of the dustproof pad, a plurality of honeycomb grooves are evenly penetrated on the top of the polyurethane cotton block, a plurality of protective strips are provided on the inside of the dustproof pad, buckles are fixedly installed on both ends of the protective strips, the top cover can provide sealing and protection functions at the top, and while providing protection, effective heat dissipation can be achieved by using a plurality of shells on the top. The ventilation processing function can increase the strength of the outer shell on the side through the side guards. At the same time, the shell and the side guards are made of materials that utilize heat dissipation, such as polyethylene glycol, which can effectively improve the heat dissipation. A dustproof pad is provided, and the dustproof pad is installed on the inner side of the top cover. A polyurethane cotton block is installed on the top of the dustproof pad, and a plurality of honeycomb grooves are evenly penetrated on the top of the dustproof pad. A plurality of protective strips are also distributed on the inner side of the dustproof pad, so that it is convenient to utilize the polyurethane cotton block and the honeycomb groove at the through-slot position on the top of the power supply to provide effective dustproof effect while dissipating heat, and it is convenient to block dust from the outside.

[0011] In a preferred technical solution of the present invention, a plurality of heat dissipation grooves are evenly opened on the top of the top cover, and a base is fixedly installed on the bottom of the shell. The heat dissipation grooves can provide ventilation space at the top, which is beneficial to the internal air flow and realizes heat dissipation performance with smooth airflow. The base is installed at the bottom to facilitate installation and provide certain protective performance at the bottom.

[0012] In a preferred technical solution of the present invention, a cooling component is fixedly installed on the top of the heat exchange device, and a plurality of cooling tubes are evenly installed on the inner side of the cooling component. The bottoms of the cooling tubes all pass through the inner side of the heat exchange device. The cooling component can cooperate with the cooling tubes to utilize temperature conduction and electrically controlled cooling to produce a low-temperature effect, so that the heat inside the heat exchange device can be temperature-exchanged.

[0013] In a preferred technical solution of the present invention, a plurality of ventilation slots are evenly opened on the top of the ventilation plate, and a plurality of air outlet slots are evenly opened on the top of the ventilation hood. The ventilation slots can also provide the function of effectively cooling and dissipating the temperature of the top by means of air circulation.

[0014] In a preferred technical solution of the present invention, a drive motor is installed on the top of the high-speed fan, and the top of the drive motor is fixedly connected to the top of the inner wall of the ventilation hood. The high-speed fan can be driven by the drive motor to rotate at a high speed, thereby realizing high-speed air circulation. At the same time, the drive motor is arranged above the fan blades, and the heat of the drive motor can be output outward by blowing outward from the high-speed fan, thereby effectively ensuring the multi-faceted heat dissipation effect.

[0015] In a preferred technical solution of the present invention, a plurality of plug-in columns are evenly distributed around the bottom of the ventilation plate, a snap block is provided at the bottom of the plug-in column, and a limiting block is provided on one side of the plug-in column. The plug-in column can provide an effective plug-in connection, and can cooperate with the snap block and the limiting block to achieve an effective snap-in fixation and limiting effect.

[0016] In a preferred technical solution of the present invention, a plurality of heat-conducting holes are evenly opened on the side of the polyethylene glycol strip, one end of the polyethylene glycol strip is attached to the outside of the energy storage power supply, and a limiting angle block is fixedly installed on the inner bottom of the frame, and the limiting angle block is arranged on the outside of the four corners of the bottom of the energy storage power supply. Effective ventilation is further achieved through the heat-conducting holes, and the installation limiting effect is achieved through the limiting angle block.

[0017] In a preferred technical solution of the present invention, a connecting frame is fixedly connected to the outer side of the frame body, a plurality of card interfaces are evenly penetrated through the top of the connecting frame, and the outer side of the connecting frame is movably connected to the inner wall of the top cover, so that the frame body can be installed through the connecting frame, and the card interface can provide a connection and installation effect.

[0018] The beneficial effects of the present invention are:

[0019] The present invention provides a high-rate energy storage power supply with good heat dissipation, which is provided with a heat absorption component, and the heat absorption component is installed on the side of the shell component, and a heat exchange device is installed on one side of the heat absorption component, and a cooling component is installed on the top of the heat exchange device and a plurality of cooling pipes are evenly distributed, and the two ends of the top of the cooling component are connected with circulation pipes through a circulation pump, and the circulation pipes are all connected to the inner side of the shell component. The heat absorption pipes are evenly sleeved on the outer side of the energy storage power supply and separated by a frame, so that it is convenient to carry out low-temperature heat exchange of the internal silicone oil material through the heat exchange device in combination with the cooling component, and then the silicone oil material is transported to the inner side of the heat absorption pipe for circulation through the circulation pump in combination with the circulation pipe, thereby realizing a heat absorption effect for the energy storage power supply, and then facilitating rapid heat absorption of the energy storage power supply through physical and chemical coordination to achieve a high-efficiency heat dissipation effect.

[0020] A ventilation and heat-conducting component is provided, a ventilation plate is installed on the top of the ventilation and heat-conducting component and a plurality of ventilation slots are evenly penetrated, two ventilation hoods are also installed on the top of the ventilation plate and a high-speed fan is arranged on the inner side, a plurality of plug-in columns are distributed on the bottom of the ventilation plate for installation, a plurality of polyethylene glycol strips are evenly distributed on the outside of the energy storage power supply and connected with a heat-conducting phase change plate, and are sleeved on the outside through a frame, and a plurality of heat-conducting holes are penetrated on the side of the polyethylene glycol strip, thereby facilitating efficient heat conduction of the heat generated by the energy storage power supply through the organic phase change characteristics of the polyethylene glycol strip itself during high-rate energy storage of the energy storage power supply, and at the same time, the heat-conducting holes can be beneficial to increase heat circulation, and further through the high-speed fan at the top, in combination with the principle of rising hot air, the heat is discharged from the top, achieving an all-round heat dissipation effect and further improving the heat dissipation performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional diagram of a high-rate energy storage power supply with good heat dissipation according to the present invention;

[0022] Figure 2 This is a schematic structural diagram from another angle of a high-rate energy storage power supply with good heat dissipation of the present invention;

[0023] Figure 3 This is a schematic diagram of the inner top structure of a high-rate energy storage power supply with good heat dissipation according to the present invention;

[0024] Figure 4 It is a partial structural schematic diagram of a ventilation component of a high-rate energy storage power supply with good heat dissipation according to the present invention;

[0025] Figure 5 It is a partial structural schematic diagram of a high-rate energy storage power supply with good heat dissipation of the present invention;

[0026] Figure 6 This is a schematic diagram of the structure of a heat absorption component of a high-rate energy storage power supply with good heat dissipation according to the present invention;

[0027] Figure 7 This is a schematic diagram of the structure of a heat-conducting component of a high-rate energy storage power supply with good heat dissipation according to the present invention;

[0028] Figure 8 The present invention is a schematic diagram of the structure of a dustproof component of a high-rate energy storage power supply with good heat dissipation.

[0029] In the figure:

[0030] 1-shell assembly; 101-top cover; 102-shell; 103-side guard strip; 104-heat sink; 105-base; 106-energy storage power supply; 2-heat absorption assembly; 201-heat exchange equipment; 202-cooling assembly; 203-cooling pipe; 204-circulation pump; 205-circulation pipe; 206-heat absorption pipe; 3-ventilation and heat conduction assembly; 301-ventilation plate; 302-ventilation slot; 303-ventilation cover; 304-high-speed fan; 305-plug-in column; 306-thermal phase change plate; 307-polyethylene glycol strip; 308-frame; 309-thermal hole; 310-connection frame; 401-dustproof pad; 402-polyurethane cotton block; 403-ventilation slot; 404-protective strip. DETAILED DESCRIPTION

[0031] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0032] like Figure 1-8 As shown, in the embodiment, a high-rate energy storage power supply with good heat dissipation is provided, including a shell component 1, an energy storage power supply 106 is arranged on the inner side of the shell component 1, a heat absorption component 2 is installed on the side of the shell component 1, a ventilation heat conduction component 3 is arranged on the inner side of the shell component 1, and the heat absorption component 2 includes a heat exchange device 201, and a circulation pump 204 is installed at both ends of the top of the heat exchange device 201, and a circulation pipe 205 is fixedly connected to the top of the circulation pump 204, and one end of the circulation pipe 205 passes through the inner side of the shell component 1 and is fixedly connected to a heat absorption pipe 206, and the heat absorption pipe 206 is evenly distributed on the inner side of the shell component 1, and the heat absorption pipe 206 is arranged on the outer side of the energy storage power supply 106. By installing the heat absorption component 2 on the side of the shell component 1 and installing the heat exchange device 201 on one side of the heat absorption component 2, the heat exchange device 2 A cooling component 202 is installed on the top of 01 and multiple cooling tubes 203 are evenly distributed. The two ends of the top of the cooling component 202 are connected with a circulation tube 205 through a circulation pump 204, and the circulation tubes 205 are all connected to the inner side of the shell component 1 with a heat absorption tube 206. The heat absorption tube 206 is evenly sleeved on the outer side of the energy storage power supply 106 and separated by a frame 308, so as to facilitate the low-temperature heat exchange of the internal silicone oil material through the heat exchange device 201 in conjunction with the cooling component 202, and then the circulation pump 204 cooperates with the circulation tube 205 to transport it to the inner side of the heat absorption tube 206 for circulation, thereby providing a heat absorption effect for the energy storage power supply 106, which is beneficial to the rapid heat absorption of the energy storage power supply through physical and chemical cooperation to achieve a high-efficiency heat dissipation effect;

[0033] A frame 308 is arranged on the outside of the energy storage power supply 106, and four heat-conducting phase change plates 306 are arranged on the inner wall of the frame 308. Multiple polyethylene glycol strips 307 are evenly distributed on the side of the heat-conducting phase change plate 306. The heat absorption pipe 206 is sleeved on the outside of the frame 308. A ventilation plate 301 is installed on the top of the ventilation and heat-conducting component 3 and multiple ventilation slots 302 are evenly opened through it. Two ventilation hoods 303 are also installed on the top of the ventilation plate 301 and a high-speed fan 304 is arranged on the inside. Multiple plug-in columns 305 are distributed at the bottom of the ventilation plate 301 for installation, and multiple uniformly distributed on the outside of the energy storage power supply 106. The polyethylene glycol strip 307 is connected to the heat-conducting phase change plate 306 and is sleeved on the outside through the frame 308. A plurality of heat-conducting holes 309 are provided on the side of the polyethylene glycol strip 307, so that in the process of high-rate energy storage of the energy storage power source, the heat generated by the energy storage power source 106 is efficiently conducted through the organic phase change characteristics of the polyethylene glycol strip 307 itself. At the same time, the heat-conducting holes 309 can be helpful to increase the heat flow. Further, through the high-speed fan 304 at the top, combined with the principle of rising hot air, the heat is discharged from the top, achieving a full range of heat dissipation effects and further improving the heat dissipation performance. The heat-conducting phase change material is a new type of high-efficiency thermal management material, which has the characteristics of being able to absorb or release a large amount of heat during temperature changes, and can achieve heat transfer through phase change, thereby achieving better energy saving and environmental promotion effects. PCM is divided into two categories: organic phase change materials and inorganic phase change materials. Organic phase change materials include fatty acid poly 7 glycol, etc., and inorganic phase change materials include silicone oil, salt, etc. The characteristic of PCM is that it can absorb or release a large amount of heat during phase change, so that the temperature change can be controlled. Energy storage is another important application field of thermal conductive phase change materials. Since PCM can absorb or release a large amount of heat during phase change, it can be used to achieve low-temperature heat storage, thereby storing energy. This method is more efficient and environmentally friendly than traditional energy storage methods.

[0034] like Figure 4 As shown, a ventilation plate 301 is installed on the top of the ventilation and heat-conducting component 3, and two ventilation hoods 303 are installed on the top of the ventilation plate 301. A high-speed fan 304 is arranged on the inner side of the ventilation hood 303. The ventilation plate 301 can provide a ventilation effect, and the ventilation hood 303 is further equipped with a high-speed fan 304. When the top is blown to dissipate heat, the ventilation hood 303 is used to quickly discharge heat during the air flow, thereby achieving the rising of hot air and rapid cooling and heat dissipation.

[0035] like Figure 3 , Figure 8As shown, a top cover 101 is installed on the top of the shell component 1, a shell 102 is fixedly installed on the outside of the shell component 1, a plurality of side guard strips 103 are evenly distributed on the outside of the shell 102, a dustproof pad 401 is arranged on the inside of the top cover 101, a polyurethane cotton block 402 is installed on the top of the dustproof pad 401, a plurality of ventilation slots 403 are evenly penetrated on the top of the polyurethane cotton block 402, a plurality of protective strips 404 are arranged on the inside of the dustproof pad 401, buckles are fixedly installed on both ends of the protective strips 404, the top cover 101 can provide a cover and protection function at the top, and at the same time, the plurality of shells 102 opened on the top can realize the effective heat dissipation and ventilation processing function, The side guard strips 103 can increase the strength of the outer shell at the side. At the same time, the shell 102 and the side guard strips 103 are made of materials that utilize heat dissipation, such as polyethylene glycol, so as to effectively improve the heat dissipation. A dustproof pad 401 is provided, and the dustproof pad 401 is installed on the inner side of the top cover 101. A polyurethane cotton block 402 is installed on the top of the dustproof pad 401, and a plurality of honeycomb grooves are evenly penetrated on the top of the dustproof pad 401. A plurality of protective strips 404 are also distributed on the inner side of the dustproof pad 401, so that it is convenient to utilize the cooperation of the polyurethane cotton block 402 and the honeycomb groove at the through groove position on the top of the power supply to provide effective dustproof effect while dissipating heat, and it is convenient to block dust from the outside.

[0036] like Figure 2 As shown, a plurality of heat dissipation slots 104 are evenly arranged on the top of the top cover 101, and a base 105 is fixedly installed on the bottom of the shell 102. The heat dissipation slots 104 can provide ventilation space at the top, which is beneficial to the internal air flow and realizes the heat dissipation performance with smooth airflow. The base 105 is installed at the bottom to facilitate the installation and provide certain protection performance at the bottom.

[0037] like Figure 3 As shown, a cooling component 202 is fixedly installed on the top of the heat exchange device 201, and a plurality of cooling tubes 203 are evenly installed on the inner side of the cooling component 202. The bottoms of the cooling tubes 203 all pass through the inner side of the heat exchange device 201. The cooling component 202 can cooperate with the cooling tubes 203 to utilize temperature conduction and electrically controlled cooling to produce a low-temperature effect, so that the heat inside the heat exchange device 201 can be temperature-exchanged.

[0038] like Figure 4 As shown, a plurality of ventilation slots 302 are evenly opened on the top of the ventilation plate 301, and a plurality of air outlet slots are evenly opened on the top of the ventilation hood 303. The ventilation slots 302 can also provide the function of effectively cooling and dissipating the temperature of the top through air circulation.

[0039] like Figure 4As shown, a driving motor is installed on the top of the high-speed fan 304, and the top of the driving motor is fixedly connected to the top of the inner wall of the ventilation hood 303. The high-speed fan 304 can be driven by the driving motor to rotate at a high speed, thereby realizing high-speed air circulation. At the same time, the driving motor is arranged above the fan blades, and the heat of the driving motor can be output outward by blowing outward through the high-speed fan 304, thereby effectively ensuring the multi-faceted heat dissipation effect.

[0040] like Figure 4 As shown, a plurality of plug-in posts 305 are evenly distributed around the bottom of the ventilation plate 301, a snap block is provided at the bottom of the plug-in post 305, and a limiting block is provided on one side of the plug-in post 305. The plug-in post 305 can provide an effective plug-in connection, and can cooperate with the snap block and the limiting block to achieve an effective snap-in fixation and limiting effect.

[0041] like Figure 7 As shown, a plurality of heat-conducting holes 309 are evenly penetrated through the side of the polyethylene glycol strip 307, one end of the polyethylene glycol strip 307 is attached to the outside of the energy storage power supply 106, and a limiting angle block is fixedly installed on the inner bottom of the frame 308. The limiting angle block is arranged on the outside of the bottom four corners of the energy storage power supply 106. The heat-conducting holes 309 further realize effective ventilation, and the limiting angle block further realizes the effect of installation limitation.

[0042] like Figure 5 As shown, the outer side of the frame body 308 is fixedly connected with a connecting frame 310, and a plurality of card interfaces are evenly penetrated through the top of the connecting frame 310. The outer side of the connecting frame 310 is movably connected to the inner wall of the top cover 101, and the frame body 308 can be installed through the connecting frame 310, and the card interface can provide a connection and installation effect.

[0043] In the present invention, when the high-rate energy storage power supply with good heat dissipation is used, the top cover 101 can first provide a cover and protection function at the top. At the same time, multiple shells 102 are opened on the top to achieve effective heat dissipation and ventilation processing functions. The side guards 103 can increase the strength of the outer shell at the side. At the same time, the shell 102 and the side guards 103 are made of materials that use heat dissipation such as polyethylene glycol, thereby effectively improving the heat dissipation. The heat dissipation grooves 104 can facilitate the provision of ventilation space at the top, which is beneficial to the internal air flow and achieves heat dissipation performance with smooth airflow. The base 105 is installed at the bottom to provide convenience for installation, and at the same time, a certain degree of protection can be provided at the bottom. The cooling group The component 202 can cooperate with the cooling tube 203 to produce a low temperature effect by temperature conduction and electrically controlled cooling, so that the heat inside the heat exchange device 201 is subjected to temperature exchange processing. The heat absorption component 2 is installed on the side of the shell component 1, and the heat exchange device 201 is installed on one side of the heat absorption component 2. The cooling component 202 is installed on the top of the heat exchange device 201 and multiple cooling tubes 203 are evenly distributed. The circulation tube 205 is connected to the inner side of the shell component 1 through the circulation pump 204. The circulation tube 205 runs through the inner side of the shell component 1 and is connected to the heat absorption tube 206. The heat absorption tube 206 is evenly sleeved on the outer side of the energy storage power supply 106 and separated by the frame 308, thereby facilitating the heat exchange device 201 to cooperate with the cooling tube 203. The temperature component 202 performs low-temperature heat exchange on the internal silicone oil material, and then transports it to the inner side of the heat absorption tube 206 through the circulation pump 204 and the circulation pipe 205 for circulation, thereby providing a heat absorption effect for the energy storage power supply 106, which is beneficial to the rapid heat absorption of the energy storage power supply through physical and chemical cooperation, and achieving a high-efficiency heat dissipation effect. A ventilation plate 301 is installed on the top of the ventilation and heat-conducting component 3 and multiple ventilation grooves 302 are evenly opened through it. Two ventilation hoods 303 are also installed on the top of the ventilation plate 301 and a high-speed fan 304 is arranged on the inside. Multiple plug-in columns 305 are distributed at the bottom of the ventilation plate 301 for installation, and multiple polyethylene glycol strips are evenly distributed on the outside of the energy storage power supply 106. 307 is connected to the heat-conducting phase change plate 306, and is covered on the outside through the frame 308. A plurality of heat-conducting holes 309 are penetrated and opened on the side of the polyethylene glycol strip 307, so that in the process of high-rate energy storage of the energy storage power source, the heat generated by the energy storage power source 106 is efficiently conducted through the organic phase change characteristics of the polyethylene glycol strip 307 itself. At the same time, the heat-conducting holes 309 can be helpful to increase the heat circulation. Further, through the high-speed fan 304 at the top, combined with the principle of rising hot air, the heat is discharged from the top, achieving a full range of heat dissipation effects, and further improving the heat dissipation performance. The heat-conducting phase change material is a new type of high-efficiency thermal management material, which has the characteristics of being able to absorb or release a large amount of heat during temperature changes.And it can achieve heat transfer through phase change, thus achieving better energy saving and environmental promotion effects. PCM is divided into two categories: organic phase change materials and inorganic phase change materials. Organic phase change materials include fatty acid polyglycol, etc., and inorganic phase change materials include silicone oil, salt, etc. The characteristic of PCM is that it can absorb or release a large amount of heat during phase change, so that the temperature change can be controlled. Energy storage is another important application field of thermal conductive phase change materials. Since PCM can absorb or release a large amount of heat during phase change, it can be used to achieve low-temperature heat storage.

[0044] Other technologies of this embodiment adopt existing technologies.

[0045] The present invention is described by preferred embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. The present invention is not limited to the specific embodiments disclosed herein, and other embodiments falling within the claims of this application are within the scope of protection of the present invention.

Claims

1. A high-rate energy storage power supply with good heat dissipation, comprising a housing assembly (1), characterized in that: An energy storage power source (106) is arranged on the inner side of the shell component (1), a heat absorption component (2) is installed on the side of the shell component (1), a ventilation heat conduction component (3) is arranged on the inner side of the shell component (1), and the heat absorption component (2) comprises a heat exchange device (201), circulation pumps (204) are installed at both ends of the top of the heat exchange device (201), a circulation pipe (205) is fixedly connected to the top of the circulation pump (204), one end of the circulation pipe (205) passes through the inner side of the shell component (1) and is fixedly connected to a heat absorption pipe (206), the heat absorption pipe (206) is evenly distributed on the inner side of the shell component (1), and the heat absorption pipe (206) is arranged on the outer side of the energy storage power source (106); A frame (308) is arranged outside the energy storage power source (106), four heat-conducting phase change plates (306) are arranged on the inner wall of the frame (308), a plurality of polyethylene glycol strips (307) are evenly distributed on the side of the heat-conducting phase change plates (306), and the heat absorption tube (206) is sleeved on the outside of the frame (308); A ventilation plate (301) is installed on the top of the ventilation and heat-conducting component (3), two ventilation covers (303) are installed on the top of the ventilation plate (301), and a high-speed fan (304) is arranged inside the ventilation cover (303); A top cover (101) is installed on the top of the housing component (1), a shell (102) is fixedly installed on the outside of the housing component (1), a plurality of side protection strips (103) are evenly distributed on the outside of the shell (102), a dustproof pad (401) is arranged on the inside of the top cover (101), a polyurethane cotton block (402) is installed on the top of the dustproof pad (401), a plurality of ventilation slots (403) are evenly penetrated on the top of the polyurethane cotton block (402), a plurality of protection strips (404) are arranged on the inside of the dustproof pad (401), and buckles are fixedly installed at both ends of the protection strips (404); A plurality of heat dissipation slots (104) are evenly arranged on the top of the top cover (101), and a base (105) is fixedly mounted on the bottom of the shell (102); A cooling component (202) is fixedly mounted on the top of the heat exchange device (201), a plurality of cooling tubes (203) are evenly mounted on the inner side of the cooling component (202), and the bottoms of the cooling tubes (203) all penetrate the inner side of the heat exchange device (201); A plurality of ventilation slots (302) are evenly distributed through the top of the ventilation plate (301), and a plurality of air outlet slots are evenly distributed through the top of the ventilation cover (303); A driving motor is installed on the top of the high-speed fan (304), and the top of the driving motor is fixedly connected to the top of the inner wall of the ventilation cover (303); A plurality of plug-in columns (305) are evenly distributed around the bottom of the ventilation plate (301), a buckle block is provided at the bottom of the plug-in column (305), and a limit block is provided on one side of the plug-in column (305); A plurality of heat-conducting holes (309) are evenly penetrated through the side surface of the polyethylene glycol strip (307), one end of the polyethylene glycol strip (307) is attached to the outside of the energy storage power supply (106), and a limiting angle block is fixedly installed on the inner bottom of the frame (308), and the limiting angle block is arranged on the outside of the four corners of the bottom of the energy storage power supply (106); The outer side of the frame body (308) is fixedly connected to a connection frame (310), a top of the connection frame (310) is evenly penetrated with a plurality of card interfaces, and the outer side of the connection frame (310) is movably connected to the inner wall of the top cover (101).

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