Emergency energy storage vehicle

Abstract

The invention relates to the technical field of mobile energy storage vehicles, in particular to an emergency energy storage vehicle which comprises a vehicle body, a charging pack assembly and a heat dissipation assembly, and a working cavity and a heat dissipation cavity are formed in the vehicle body; steering wheels are arranged at the bottom of the vehicle body, a charge-discharge port is formed in the top of the vehicle body, and a plurality of shutters are formed in the vehicle body The charging pack assembly comprises an energy storage frame, a plurality of energy storage battery packs and a plurality of heating plates; the energy storage frame is provided with a plurality of battery cavities, the battery cavities are used for containing the energy storage battery packs respectively, and the heating plates are installed on the two sides of the battery cavities; the heat dissipation assembly comprises liquid cooling plates, a fin group and a heat dissipation fan, the plurality of liquid cooling plates are all located in the battery chamber, the fin group and the heat dissipation fan are both located in the heat dissipation chamber, and the fin group is connected to each liquid cooling plate through a connecting water pipe and a circulating water pump. The charging efficiency of the mobile energy storage vehicle in severe environments such as high temperature and severe cold can be improved.

Description

Technical Field

[0001] This application relates to the technical field of mobile energy storage vehicles, and in particular to an emergency energy storage vehicle. Background Art

[0002] In today's society, the ownership of new energy vehicles is increasing year by year. However, in places such as highway service areas, problems such as insufficient charging facilities, uneven distribution, and long charging waiting times have become bottlenecks restricting the development of the new energy vehicle industry, especially during holidays and the Spring Festival travel rush. Against this background, mobile energy storage vehicles have emerged, changing the traditional "vehicle looking for a charging pile" charging mode and realizing the intelligent service of "charging pile looking for a vehicle". The application of mobile energy storage vehicles is a major revolution in the field of charging technology.

[0003] In the prior art, mobile energy storage vehicles are often used for emergency charging in highway servers. A mobile energy storage vehicle includes a vehicle body, a battery pack, a control panel, and an integrated panel. The vehicle body part is mainly responsible for the overall movement of the mobile energy storage vehicle. The battery pack is connected in series to the integrated panel, and the capacity information of the battery pack is transmitted to the control panel through the integrated panel. Finally, it is controlled by the control panel to charge the power-consuming vehicle through the charging port on the vehicle body.

[0004] Regarding the above related technologies, due to the problems of the usage scenarios, mobile energy storage vehicles often need to face harsh weather such as high temperature and severe cold outdoors. Harsh weather such as high temperature and severe cold often causes the output and energy storage effect of the battery pack to decline, resulting in a reduction in the charging efficiency of the mobile energy storage vehicle. Summary of the Invention

[0005] In order to improve the charging efficiency of mobile energy storage vehicles in harsh environments such as high temperature and severe cold, this application provides an emergency energy storage vehicle.

[0006] The emergency energy storage vehicle provided by this application adopts the following technical solutions: An emergency energy storage vehicle includes a vehicle body, a charging pack assembly, and a heat dissipation assembly. A working chamber and a heat dissipation chamber are opened inside the vehicle body, and the working chamber and the heat dissipation chamber are separated from each other; Steering wheels are provided at the bottom of the vehicle body, a charging and discharging port is provided at the top of the vehicle body, and a plurality of louvers are opened on the vehicle body. The plurality of louvers are respectively arranged on the front, back, and both sides of the vehicle body. The louvers arranged on the front and both sides of the vehicle body are all communicated with the heat dissipation chamber, and the louver arranged on the back of the vehicle body is communicated with the working chamber, and all the plurality of louvers can be opened and closed; The charging pack assembly is located inside the working chamber, and the charging pack assembly includes a storage frame, a plurality of energy storage battery packs, and a plurality of heating plates; The energy storage framework is provided with a plurality of battery chambers, and the plurality of battery chambers are respectively used for placing each energy storage battery pack. A plurality of the heating plates are installed on both sides of the battery chambers, and the plurality of heating plates are respectively fitted to the plurality of battery chambers; The heat dissipation component includes a liquid cooling plate, a fin group and a heat dissipation fan. A plurality of the liquid cooling plates are provided, and the plurality of liquid cooling plates are all located inside the battery chamber and are respectively fitted to each energy storage battery pack. The fin group and the heat dissipation fan are both located inside the heat dissipation chamber, and the fin group is connected to each liquid cooling plate through a connecting water pipe and a circulating water pump. The air inlet of the heat dissipation fan faces the fin group, and the air outlet of the heat dissipation fan faces the louver.

[0007] By adopting the above technical solution, when the device needs emergency charging, the emergency energy storage vehicle can be pushed to charge the electrical equipment. In a high-temperature scenario, the heat dissipation component can dissipate heat from the charging pack component. Manually adjust the leaf surface to adjust the louver to an open or closed state, so that the inside of the heat dissipation chamber is in a ventilated state, improving the working efficiency of the heat dissipation component and reducing the working temperature of the charging pack component; in a cold scenario, first adjust the open or closed louver to a closed state to prevent cold air from entering and affecting the charging of the energy storage charging pack. Secondly, turn on the heating plate to preheat the energy storage battery pack, and then charge the device at an appropriate temperature, reducing the internal resistance of the battery in the energy storage battery pack, which can not only improve the charging efficiency of the energy storage battery pack, but also play a role in maintaining the energy storage battery pack.

[0008] Optionally, the louver includes a window frame, a leaf surface, an adjustment synchronous belt and an adjustment knob. The window frame is installed on the vehicle body. A plurality of the leaf surfaces are provided, and the plurality of leaf surfaces are all rotatably fitted to the window frame. The leaf surface is provided with an adjustment synchronous wheel. The adjustment synchronous belt is wound around the adjustment synchronous wheels of each leaf surface and is in tooth engagement with each adjustment synchronous wheel. The adjustment knob is used to drive the adjustment synchronous belt to rotate.

[0009] By adopting the above technical solution, the window frame is used to protect the leaf surface and hide the adjustment synchronous wheel and the adjustment synchronous belt, avoiding interference from the outside to the leaf surface, the adjustment synchronous wheel and the adjustment synchronous belt when adjusting the louver.

[0010] Optionally, the plurality of leaf surfaces are arranged vertically. The adjustment synchronous wheel arranged at the bottom is provided with a rotating worm gear. The adjustment synchronous belt is sleeved on the adjustment synchronous wheels of all leaf surfaces. The adjustment knob is provided with a rotating worm. The rotating worm is in threaded engagement with the rotating worm gear and drives the adjustment synchronous wheel to rotate through the adjustment synchronous belt.

[0011] By adopting the above technical solutions, the leaf angle of the louvers can be simply adjusted by turning the knob. During normal use, the leaf angle can be tilted downward at a certain angle, which can prevent rainwater, dust, domestic waste, etc. from entering the interior of the emergency energy storage vehicle while ensuring basic heat dissipation, thus affecting the working efficiency of the cooling fan. In the heat dissipation state, the leaves can be parallel to the ground, and the louvers opened on both sides of the vehicle body are in a convection state, optimizing the heat dissipation inside the vehicle body in the high-temperature state. In the cold state, the louvers can be completely closed by turning the knob, making the interior of the vehicle body in a closed state, improving the heating efficiency of the heating plate when heating the energy storage charging pack and achieving a heat preservation effect.

[0012] Optionally, the energy storage frame is installed with a heat-insulating silica gel strip, and the heat-insulating silica gel strip is arranged between the liquid cooling plate and the heating plate.

[0013] By adopting the above technical solutions, during the heating process of the heating plate for the energy storage battery pack, the situation that the liquid cooling plate absorbs the temperature of the heating plate excessively is avoided, and the heating efficiency of the heating plate is improved.

[0014] Optionally, the vehicle body is installed with an independent power source, and the independent power source serves as the power source for the operation of the heat dissipation component and the heating plate.

[0015] By adopting the above technical solutions, an additional load on the energy storage battery pack during the operation of the heat dissipation component and the heating plate is avoided, enabling the energy storage battery pack to focus on charging the electrical equipment and thus improving the charging efficiency.

[0016] Optionally, a control display screen is provided on the front of the vehicle body, and a signal transmission component is arranged inside the control display screen.

[0017] By adopting the above technical solutions, the control display screen can control the operation status of the heat dissipation component and the heating plate and control them by outputting electrical signals.

[0018] Optionally, the charging pack assembly is provided with an integrated panel, the integrated panel is provided with a battery control component and a signal transmission component, the signal transmission component of the integrated panel is communicatively connected with the signal transmission component of the control display screen, and the battery control component controls the charging and discharging conditions of the energy storage battery pack through the signal transmission component.

[0019] By adopting the above technical solutions, the power storage situation of the energy storage battery pack can be understood through the control display screen, achieving the effect of intelligent control of the emergency energy storage vehicle.

[0020] Optionally, a partition board is arranged inside the vehicle body, and the partition board divides the vehicle body into a working chamber and a heat dissipation chamber.

[0021] By adopting the above technical solution, the cooling fan can better cool the coolant full of heat in the fin group, improving the heat dissipation efficiency of the heat dissipation component.

[0022] Optionally, the working chamber is a sealed chamber after the shutter is closed.

[0023] By adopting the above technical solution, in cold climate, the charging pack assembly can have a more sealed environment, improving the preheating efficiency of the heating plate for each energy storage battery pack.

[0024] Optionally, the rotating wheel is a universal wheel, and the vehicle body is fixedly installed with a cart armrest.

[0025] By adopting the above technical solution, the cart armrest can be pushed to drive the emergency energy storage vehicle to the equipment that needs emergency charging. The design of the universal wheel also enables the emergency energy storage vehicle to be more flexible, enabling it to cope with various road conditions.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. When the equipment needs emergency charging, the emergency energy storage vehicle can be pushed to charge the electrical equipment. In high-temperature scenarios, the heat dissipation component can dissipate heat from the charging pack assembly. Manually adjust the blade surface to adjust the shutter to an open or closed state, making the inside of the heat dissipation chamber in a ventilated state, improving the working efficiency of the heat dissipation component and reducing the working temperature of the charging pack assembly. In cold scenarios, first adjust the open or closed shutter to a closed state to prevent cold air from entering and affecting the charging of the energy storage charging pack. Secondly, turn on the heating plate to preheat the energy storage battery pack, and then charge the equipment at an appropriate temperature, reducing the internal resistance of the battery in the energy storage battery pack, which can not only improve the charging efficiency of the energy storage battery pack but also play a role in maintaining the capacity of the energy storage battery pack; 2. The blade surface angle of the shutter can be simply adjusted by turning the adjustment knob. When in normal use, the blade surface angle can be tilted downward to prevent rain, dust, and domestic waste from entering the vehicle body of the emergency energy storage vehicle and affecting the working efficiency of the cooling fan while ensuring basic heat dissipation. In the heat dissipation state, the blade surface can be parallel to the ground, and the shutters on both sides of the vehicle body are in a convection state, optimizing the heat dissipation inside the vehicle body in high-temperature states. In the cold state, the shutter can be completely closed by turning the adjustment knob, making the inside of the vehicle body in a closed state, improving the heating efficiency of the heating plate when heating the energy storage charging pack and achieving a heat preservation effect; 3. The cart armrest can be pushed to drive the emergency energy storage vehicle to the equipment that needs emergency charging. The design of the universal wheel also enables the emergency energy storage vehicle to be more flexible, enabling it to cope with various road conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is the overall schematic diagram of the emergency energy storage vehicle in Embodiment 1 of the present application.

[0028] Figure 2 It is the schematic diagram of the working chamber on the back of the vehicle body in Embodiment 1 of the present application.

[0029] Figure 3 It is the schematic diagram of the heat dissipation chamber in Embodiment 1 of the present application.

[0030] Figure 4 It is the schematic diagram of the back of the vehicle body in Embodiment 1 of the present application.

[0031] Figure 5 It is the schematic diagram of the charging pack assembly in Embodiment 1 of the present application.

[0032] Figure 6 It is the schematic diagram of the heat dissipation assembly in Embodiment 1 of the present application.

[0033] Figure 7 It is the connection schematic diagram of the charging pack assembly and the heat dissipation assembly in Embodiment 1 of the present application.

[0034] Figure 8 It is the installation schematic diagram of the heat insulation silicone strip in Embodiment 2 of the present application.

[0035] Figure 9 It is the schematic diagram of the louver in Embodiment 3 of the present application.

[0036] Figure 10 It is the structural schematic diagram of the louver in Embodiment 3 of the present application.

[0037] Figure 11 It is the control schematic diagram of the louver in Embodiment 3 of the present application.

[0038] Figure 12 It is the schematic diagram of the control display screen in Embodiment 4 of the present application.

[0039] Figure 13 It is the schematic diagram of the integrated panel in Embodiment 4 of the present application.

[0040] Description of the reference numerals: 1. Vehicle body; 101. Working chamber; 102. Heat dissipation chamber; 11. Partition board; 2. Charging pack assembly; 201. Battery chamber; 21. Energy storage frame; 22. Energy storage battery pack; 23. Heating plate; 24. Integrated panel; 241. Control display screen; 242. Battery control element; 243. Temperature sensor; 244. Charge and discharge port; 3. Louver; 31. Window frame; 32. Blade surface; 33. Adjusting synchronous belt; 34. Adjusting knob; 35. Adjusting synchronous pulley; 36. Rotating worm; 37. Rotating worm gear; 4. Heat dissipation assembly; 41. Liquid cooling plate; 42. Fin group; 43. Heat dissipation fan; 44. Connecting water pipe; 45. Circulating water pump; 46. Independent power supply; 5. Steering wheel; 51. Trolley armrest; 6. Heat insulation silicone strip. Detailed implementation manners

[0041] The following further describes this application in detail with reference to the Figures 1-13 accompanying drawings.

[0042] Embodiment 1: Embodiment 1 of this application discloses an emergency energy storage vehicle. Referring to Figure 1 , the emergency energy storage vehicle includes a vehicle body 1, a charging pack assembly 2, and a heat dissipation assembly 4.

[0043] Referring to Figure 2 and Figure 3 , the vehicle body 1 is made of heat-insulating material, and a partition board 11 is provided inside the vehicle body 1. The partition board 11 divides the interior of the vehicle body 1 into a working chamber 101 and a heat dissipation chamber 102, so that the working chamber 101 and the heat dissipation chamber 102 are separated from each other and it is not easy to generate direct air circulation. In addition, the partition board 11 is made of heat-insulating material such as rock wool, so that it is not easy to conduct direct heat exchange between the working chamber 101 and the heat dissipation chamber 102 through air flow.

[0044] Referring to Figure 2 and Figure 3 , the working chamber 101 can be hermetically arranged, and the charging pack assembly 2 is located inside the closed working chamber 101. In the cold environment, the charging pack assembly 2 can reduce direct air circulation through the closed working chamber 101, which is beneficial to better maintaining the working temperature of the charging pack assembly 2 and ensuring that the charging pack assembly 2 is more likely to be within the appropriate working temperature range in the cold environment.

[0045] Referring to Figure 4 and Figure 5, the charging pack assembly 2 includes a storage frame 21, a storage battery pack 22, a heating plate 23, and an integrated panel 24. The storage frame 21 is made of a heat-conducting material such as metal. The storage frame 21 is provided with a number of battery chambers 201 for installing the storage battery pack 22. There are a total of five battery chambers 201, and the five battery chambers 201 are horizontally arranged in the vertical direction to reduce the width of the emergency energy storage vehicle, facilitating the transfer of the emergency energy storage vehicle to a narrow location, such as between two cars in adjacent parking spaces. The five battery chambers 201 are arranged through the storage vehicle body 1 in the length direction thereof, facilitating the installation of the storage battery pack 22. There are five storage battery packs 22, and the five storage battery packs 22 are respectively fixedly installed on the inner walls of the respective battery chambers 201, and the storage battery packs 22 are closely fitted to the inner walls of the battery chambers 201, so that the heat generated when the storage battery packs 22 operate is dissipated through the storage frame 21 and is not easily accumulated between two storage battery packs 22.

[0046] The heating plate 23 generates heat through the internal resistor, and there are two groups of heating plates 23. Each group of heating plates 23 has five, and the two groups of heating plates 23 are distributed on both sides of the storage frame 21 in the width direction of the vehicle body 1. The five heating plates 23 in each group are distributed along the arrangement direction of the battery chambers 201 and are respectively closely fitted to one side of each battery chamber 201, facilitating the heating of each storage battery pack 22 through the storage frame 21, or heating each storage battery pack 22 specifically. The integrated panel 24 is arranged on the storage frame 21, and the storage battery packs 22 placed in the battery chambers 201 are all connected in series to the integrated panel 24, thereby realizing the intelligent control of charging and discharging. For example, by regulating the heating plate 23 and the heat dissipation component 4, the storage battery packs 22 can perform charging and discharging at a more accurate and appropriate operating temperature.

[0047] Refer to Figure 4 , four-sided louvers 3 are fixedly installed on the vehicle body 1. The four-sided louvers 3 are respectively arranged on the front, the back, and both sides of the vehicle body 1. The louvers 3 arranged on the front and both sides of the vehicle body 1 are all communicated with the heat dissipation chamber 102, and the louvers 3 arranged on the back of the vehicle body 1 are communicated with the working chamber 101. The leaf surface 32 of the swing louver 3 can adjust the opening and closing of the louver 3, so as to meet the air circulation requirements inside the emergency energy storage vehicle in different environments. For example, in a cold environment, by closing the louvers 3, heat dissipation can be reduced; while in a hot environment, by opening the louvers 3, heat dissipation can be increased.

[0048] Refer to Figure 5 and Figure 6, the heat dissipation component 4 includes a liquid cooling plate 41, a fin group 42, and a cooling fan 43. There are five liquid cooling plates 41. The five liquid cooling plates 41 are respectively located in each battery chamber 201 and are respectively attached to the bottom of each energy storage battery pack 22, so that the heat generated when the energy storage battery pack 22 works can be transmitted to the liquid cooling plate 41.

[0049] Both the fin group 42 and the cooling fan 43 are located inside the heat dissipation chamber 102. The fin group 42 is made of a heat-conducting material such as metal. A return cavity (not shown in the figure) is provided inside the fin group 42. The return cavity is connected to each liquid cooling plate 41 through a connecting water pipe 44 and a circulating water pump 45. The air inlet of the cooling fan 43 faces the fin group 42, and the air outlet of the cooling fan 43 faces the louvre 3 located on the front of the vehicle body 1, so as to discharge the heat transferred by the liquid cooling plate 41 to the outside of the vehicle body 1 through the cooling fan 43.

[0050] Specifically, a cooling pipeline for the coolant to flow is provided inside the liquid cooling plate 41. The coolant is pumped by the circulating water pump 45 and circulates between the liquid cooling plate 41 and the fin group 42 through the connecting water pipe 44. The outer shell of the liquid cooling plate 41 is made of a copper alloy with excellent thermal conductivity, so that a large amount of heat can be absorbed by the liquid cooling plate 41 closely attached to the energy storage battery pack 22 and conducted into the coolant; the coolant that has absorbed a large amount of heat is pumped by the circulating water pump 45 and then flows into the fin group 42; through the rotation of the cooling fan 43, the heat of the coolant in the fin group 42 is transported to the outside of the vehicle body 1 through the air flowing through the louvre 3; the coolant after heat dissipation is driven by the circulating water pump 45 again and flows back to the liquid cooling plate 41 for cyclic heat absorption until the temperature of the energy storage battery pack 22 reaches the normal value, so as to achieve the effect of dissipating heat from the energy storage battery pack 22.

[0051] An independent power supply 46 is also fixedly installed on the top of the energy storage frame 21. The independent power supply 46 can be charged and discharged, and the independent power supply 46 is connected to the integrated panel 24 and controlled by the integrated panel 24. When the emergency energy storage vehicle is not in the working state, the energy storage battery pack 22 will charge the independent power supply 46 through the integrated panel 24. When the emergency energy storage vehicle needs to dissipate heat or be heated, the independent power supply 46 acts as the power supply required for the operation of the heat dissipation component 4 and the heating plate 23, thus avoiding an additional load on the energy storage battery pack 22 during the operation of the heat dissipation component 4 and the heating plate 23, enabling the energy storage battery pack 22 to focus on charging the electrical equipment, thereby improving the charging efficiency and reducing the heat generated during the operation.

[0052] Refer to Figure 7, a steering wheel 5 is provided at the bottom of the vehicle body 1, and the type of the steering wheel 5 is a universal wheel. A cart armrest 51 is fixedly installed on the top of the vehicle body 1. By pushing the cart armrest 51, the emergency energy storage vehicle can be pushed to the equipment that needs emergency charging, such as a new energy vehicle. At the same time, the steering wheel 5 of the universal wheel type can also make the emergency energy storage vehicle more flexible and enable it to cope with various road conditions and environments.

[0053] The implementation principle of Embodiment 1 of this application for an emergency energy storage vehicle is as follows: When there is a charging device that needs emergency charging, the emergency energy storage vehicle can be pushed to the emergency device for charging. If in a high-temperature environment, first adjust the louvers 3 provided on the front and both sides of the vehicle body 1 so that the louvers 3 are in an open and closed state, allowing the air in the heat dissipation chamber 102 to circulate, and then conduct the heat energy in the energy storage battery pack 22 to the outside of the vehicle body 1 through the heat dissipation component 4; if in a low-temperature environment, first adjust the leaf surface 32 of the louver 3 provided on the reverse side of the vehicle body 1 to a closed state, making the working chamber 101 airtight. At this time, the heating plate 23 heats the charging energy storage pack. Thus, it ensures that the emergency energy storage vehicle can have a good working temperature in both high-temperature and low-temperature environments, improving the charging efficiency of the emergency energy storage vehicle.

[0054] Embodiment 2: Embodiment 2 of this application discloses an emergency energy storage vehicle, which includes all the technical features of Embodiment 1 and also includes the following technical features: Refer to Figure 8 , a heat insulation silicone strip 6 is fixedly installed on the energy storage frame 21. The heat insulation silicone strip 6 is arranged between the liquid cooling plate 41 and the heating plate 23 and is closely attached to the inner wall of the liquid cooling plate 41 and the battery chamber 201. The heat insulation silicone strip 6 is made of silicone rubber and has good heat insulation effect. When the energy storage battery pack 22 is being heated, it can reduce the situation where the liquid cooling plate 41 absorbs the temperature of the heating plate 23, improve the heating efficiency of the heating plate 23, and at the same time ensure that the energy storage battery pack 22 is evenly heated by the heating plate 23, avoiding the situation of short circuit of the energy storage battery pack 22 caused by uneven heating.

[0055] Embodiment 3: Embodiment 3 of this application discloses a louver for the emergency energy storage vehicle described in Embodiment 1 or Embodiment 2, which includes the following technical features: Refer to Figure 9 , the louver 3 includes a window frame 31, a leaf surface 32, an adjustment synchronous belt 33, and an adjustment knob 34. The window frame 31 is installed on the vehicle body 1, which is used to maintain the overall stability of the louver 3, and can also protect the leaf surface 32 and hide the adjustment synchronous pulley 35 and the adjustment synchronous belt 33, avoiding interference from the outside to the leaf surface 32, the adjustment synchronous pulley 35, and the adjustment synchronous belt 33 when adjusting the louver 3.

[0056] Refer to Figure 10 andFigure 11 Each louver 3 has a total of five blade surfaces 32, and the five blade surfaces 32 are horizontally arranged in the vertical direction. The blade surface 32 is equipped with an adjustment synchronous pulley 35, and is rotationally fitted to the window frame through the adjustment synchronous pulley 35. The adjustment synchronous belt 33 is wound around and tightly fitted to the adjustment synchronous pulleys 35 of each blade surface 32, and the adjustment synchronous belt 33 is in tooth engagement with each adjustment synchronous pulley 35, so as to drive each adjustment synchronous pulley 35 to rotate through the adjustment synchronous belt 33. Additionally, in some embodiments, a tensioning pulley (not shown in the figure) may also be provided on the side of the adjustment synchronous belt 33 without teeth, so that there is a larger contact area between the adjustment synchronous belt 33 and the adjustment synchronous pulley 35 to ensure more stable synchronous rotation of each adjustment synchronous pulley 35.

[0057] The adjustment knob 34 is provided with a rotating worm 36, and the adjustment synchronous pulley 35 provided at the bottommost part is provided with a rotating worm gear 37. The rotating worm 36 is engaged with the rotating worm gear 37, so as to rotate the adjustment synchronous pulley 35, and then drive the adjustment synchronous pulley 35 to rotate through the adjustment synchronous belt 33, so as to achieve the effect of adjusting the angle of the blade surface 32.

[0058] The implementation principle of the louver 3 in Embodiment 3 of the present application is as follows: the angle of the blade surface 32 of the louver 3 is adjusted through the adjustment knob 34. When in normal use, the blade surface 32 can be inclined downward, which can prevent rainwater, dust, and domestic garbage from entering the interior of the vehicle body 1 of the emergency energy storage vehicle while ensuring basic heat dissipation, thereby affecting the charging efficiency of the energy storage vehicle; when continuing to turn the adjustment knob 34 in the heat dissipation state, the blade surface 32 can be parallel to the ground, and the louvers 3 opened on both sides of the vehicle body 1 are in a convection state, optimizing the heat dissipation situation of the heat dissipation component 4 in the heat dissipation chamber 102 in the high-temperature state; in the cold state, the louver 3 can be completely closed through the adjustment knob 34, so that the interior of the vehicle body 1 is in a closed state, especially the working chamber 101, which plays a heat preservation effect, further improving the heating efficiency of the heating plate 23 when heating the energy storage battery pack 22, and also avoiding the situation of damage to the louver 3 caused by directly manually adjusting the angle of the blade surface 32.

[0059] Embodiment 4: Embodiment 4 of the present application discloses an integrated panel for the emergency energy storage vehicle described in Embodiment 1 or Embodiment 2, including the following technical features: Refer to Figure 12 , the vehicle body 1 is provided with a control display screen 241. A signal transmission element is provided inside the control display screen 241. A charge-discharge port 244 is provided at the top of the vehicle body 1. Through the signal transmission element, the control display screen 241 can interact with other transmission elements in the vehicle, so that the emergency energy storage vehicle can achieve the effect of intelligent control.

[0060] Refer to Figure 13, the integrated panel 24 is fixedly installed on the energy storage frame 21. The integrated panel 24 is provided with a battery control element 242, a temperature sensor 243 and a signal transmission element. The signal transmission element of the integrated panel 24 is communicatively connected to the signal transmission element of the control display screen 241. The integrated panel 24 forms a battery source of the emergency energy storage vehicle by connecting each energy storage battery pack 22 in series through a wire harness. The battery control element 242 is used to detect the battery capacity of the energy storage battery pack 22 and control the charging and discharging of the energy storage battery pack 22; the temperature sensor 243 is used to detect the temperature condition of each energy storage battery pack 22. When the temperature of a certain energy storage battery pack 22 is detected to be too low or too high, a targeted heat dissipation or heating request is transmitted to the control display screen 241 through the signal transmission element of the integrated panel 24, which can improve the heat dissipation accuracy and heating accuracy of the energy storage battery pack 22, and can also avoid the damage to the energy storage battery pack 22 caused by the excessive heating and heat dissipation of the heating plate 23 or the heat dissipation component 4 to the energy storage battery pack 22.

[0061] The above are all the preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. An emergency energy storage vehicle, characterized in that: It includes a vehicle body (1), a charging pack assembly (2) and a heat dissipation assembly (4). An operation chamber (101) and a heat dissipation chamber (102) are formed inside the vehicle body (1), and the operation chamber (101) is separated from the heat dissipation chamber (102). Steering wheels (5) are provided at the bottom of the vehicle body (1), a charging and discharging port (244) is arranged at the top of the vehicle body (1), and a plurality of louvers (3) are formed in the vehicle body (1). The plurality of louvers (3) are respectively arranged on the front, the back and both sides of the vehicle body (1). The louvers (3) arranged on the front and both sides of the vehicle body (1) are communicated with the heat dissipation chamber (102), and the louvers (3) arranged on the back of the vehicle body (1) are communicated with the operation chamber (101), and the plurality of louvers (3) can all be opened and closed. The charging pack assembly (2) is located inside the operation chamber (101). The charging pack assembly (2) includes a storage frame (21), a plurality of energy storage battery packs (22) and a plurality of heating plates (23). A plurality of battery chambers (201) are formed in the storage frame (21), and the plurality of battery chambers (201) are respectively used for placing the energy storage battery packs (22). The plurality of heating plates (23) are installed on both sides of the battery chambers (201), and the plurality of heating plates (23) are respectively fitted to the plurality of battery chambers (201). The heat dissipation assembly (4) includes a liquid cooling plate (41), a fin group (42) and a heat dissipation fan (43). A plurality of liquid cooling plates (41) are provided, and the plurality of liquid cooling plates (41) are all located in the battery chambers (201) and are respectively fitted to the energy storage battery packs (22). The fin group (42) and the heat dissipation fan (43) are both located inside the heat dissipation chamber (102), and the fin group (42) is connected to each liquid cooling plate (41) through a connecting water pipe (44) and a circulating water pump (45). The air inlet of the heat dissipation fan (43) faces the fin group (42), and the air outlet of the heat dissipation fan (43) faces the louver (3).

2. The emergency energy storage vehicle according to claim 1, wherein: The louver (3) includes a window frame (31), a plurality of blade surfaces (32), an adjusting synchronous belt (33) and an adjusting knob (34). The window frame (31) is installed on the vehicle body (1). The plurality of blade surfaces (32) are provided, and the plurality of blade surfaces (32) are all rotatably fitted to the window frame (31). An adjusting synchronous pulley (35) is installed on the blade surface (32). The adjusting synchronous belt (33) is wound around the adjusting synchronous pulleys (35) of the blade surfaces (32) and is in tooth engagement with the adjusting synchronous pulleys (35). The adjusting knob (34) is used to drive the adjusting synchronous belt (33) to rotate.

3. The emergency energy storage vehicle according to claim 2, wherein: The plurality of blade surfaces (32) are arranged vertically. A rotating worm gear (37) is installed on the adjusting synchronous pulley (35). The adjusting knob (34) is rotatably fitted to the window frame (31), and a rotating worm (36) is installed on the adjusting knob (34) to rotate the worm gear (37), and the rotating worm (36) is engaged with the rotating worm gear (37).

4. An emergency energy storage vehicle according to claim 1, characterized in that: The energy storage frame (21) is installed with a heat insulation silica gel strip (6), and the heat insulation silica gel strip (6) is arranged between the liquid cooling plate (41) and the heating plate (23).

5. An emergency energy storage vehicle according to claim 1, characterized in that: The vehicle body (1) is installed with an independent power supply (46), and the independent power supply (46) is used to supply energy to the heat dissipation component (4) and the heating plate (23).

6. The emergency energy storage vehicle according to claim 1, wherein: A control display screen (241) is provided on the front of the vehicle body (1), and a signal transmission component is arranged inside the control display screen (241).

7. An emergency energy storage vehicle according to claim 1 or 6, characterized in that: The charging pack assembly (2) is provided with an integrated panel (24), the integrated panel (24) is provided with a battery control component (242) and a signal transmission component, the signal transmission component of the integrated panel (24) is communicatively connected with the signal transmission component of the control display screen (241), and the battery control component (242) controls the charging and discharging conditions of the energy storage battery pack (22) through the transmission component.

8. The emergency energy storage vehicle according to claim 1, characterized in that: A partition board (11) is arranged inside the vehicle body (1), and the partition board (11) divides the vehicle body (1) into a working chamber (101) and a heat dissipation chamber (102).

9. The emergency energy storage vehicle according to claim 1, characterized in that: The working chamber (101) is a sealed chamber after the shutter (3) is closed.

10. The emergency energy storage vehicle according to claim 1, wherein: The steering wheel (5) is a universal wheel, and a cart handle (51) is fixedly installed on the vehicle body (1).

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