WO2021129864A1

WO2021129864A1 - Automatic temperature control assembly, battery swapping station, and energy storage station

Info

Publication number: WO2021129864A1
Application number: PCT/CN2020/140039
Authority: WO
Inventors: 张建平; 朱明厚; 兰志波; 万里斌
Original assignee: 奥动新能源汽车科技有限公司
Priority date: 2019-12-26
Filing date: 2020-12-28
Publication date: 2021-07-01
Also published as: CN113067049A

Abstract

Disclosed are an automatic temperature control assembly, a battery swapping station, and an energy storage station. The automatic temperature control assembly comprises: several charging chambers used for charging battery packs placed inside the charging chambers, each charging chamber being provided with a charging module, a charging plug, and a cooling portion, the charging module being used for charging a battery pack, the charging plug being used for communicating the battery pack and the charging module, and the cooling portion is used for cooling the battery pack and/or the charging module inside the charging chamber. In the present invention, by using the charging plug to communicate the battery pack and the charging module, and by using the cooling portion to cool one or more among the charging module and the battery pack inside the charging chamber, that heat produced inside the automatic temperature control assembly can be efficiently controlled, thereby preventing heat accumulation inside the charging module and battery pack. Thus, the present invention is conducive to controlling the temperatures of the charging module and battery pack within a suitable temperature range, increasing the charging efficiency of the battery pack, increasing the service life of the charging module and the battery pack.

Description

Automatic temperature control components, switching stations and energy storage stations

This application claims the priority of the Chinese patent application CN201911368466.6 whose filing date is December 26, 2019. This application quotes the full text of the aforementioned Chinese patent application.

Technical field

The invention relates to the field of power exchange for electric vehicles, in particular to a temperature automatic control assembly, a exchange station and an energy storage station.

Background technique

At present, the emission of automobile exhaust is still an important factor in environmental pollution. In order to control automobile exhaust, people have developed natural automobiles, hydrogen-fueled automobiles, solar-powered automobiles, and electric automobiles to replace fuel-burning automobiles. Among them, the most promising application is electric vehicles. Current electric vehicles mainly include two types: direct charging and quick-change. However, due to the limitation of charging time, many new energy electric vehicles are gradually adopting the mode of rapid battery replacement for energy replenishment.

The battery packs replaced by quick-change electric vehicles usually need to be charged in a charging station. The charging station generally has a battery compartment. After the replaced battery pack is put into the battery, the charging module in the charging station will charge the battery pack. During the charging process of the battery pack, both the charging module and the battery pack generate heat. For the current charging/swap station, the air-cooled temperature regulation system is usually used to cool down the temperature to realize the temperature control of the charging/swap station. However, the air-cooled temperature regulation system has low temperature regulation efficiency and high energy consumption, which affects the charging efficiency and service life of charging equipment. In addition, the air-cooled temperature regulation system also needs to design the air inlet and exhaust windows on the charging station, which affects the appearance and image of the charging station. More seriously, the charging station also has the risk of water intake.

Summary of the invention

The technical problem to be solved by the present invention is to overcome the above-mentioned shortcomings of low efficiency of the air-cooled temperature adjustment system of the charging station in the prior art, which affects the charging efficiency and service life of the charging equipment, and provides a temperature automatic control assembly, a station and Energy storage station.

The present invention solves the above technical problems through the following technical solutions: an automatic temperature control assembly, which is characterized in that the automatic temperature control assembly includes: a plurality of charging bins for charging battery packs placed in the charging bins, Each of the charging bins is provided with a charging module, a charging plug, and a refrigeration unit. The charging module is used to charge the battery pack; the charging plug is used to connect the battery pack to the charging unit. The modules are connected, and the refrigeration part is used to cool the battery pack and/or the charging module in the charging compartment.

In this solution, by adopting the above structure, the charging plug is used to connect the battery pack and the charging module, and the refrigeration unit is used to cool one or more of the charging module and the battery pack in the charging compartment, so that the temperature is automatically controlled. The heat generated in the components can be controlled in a timely and efficient manner, avoiding the accumulation of heat inside the charging module and battery pack, which is conducive to controlling the temperature of the charging module and battery pack within a suitable temperature range, which is beneficial to improve The charging efficiency of the battery pack is conducive to improving the life of the charging module and the battery pack, is conducive to improving the efficiency of the automatic temperature control component, and is conducive to reducing the operating cost of the automatic temperature control component.

Preferably, the refrigeration unit includes a battery pack refrigeration unit for connecting a cooling source of a battery pack cooling system, and the battery pack refrigeration unit includes an interface for inputting a cooling medium into the battery pack.

In this solution, by adopting the above structure, the cooling source is used to provide the cooling medium for the refrigeration part of the battery pack, so that the heat of the battery pack can be taken away by the cooling medium in time, avoiding heat accumulation inside the battery pack, which is beneficial to The temperature of the battery pack is controlled within a suitable temperature range.

Preferably, the refrigeration part further includes a cooling pipe, and the cooling pipe is arranged inside the battery pack.

In this solution, by adopting the above structure, the cooling pipe is arranged inside the battery pack, and the cooling medium is passed into the cooling pipe, so that the cooling medium can penetrate into the inside of the battery pack and take away the heat of the battery pack, avoiding Heat accumulates inside the battery pack, which in turn helps to control the temperature of the battery pack within an appropriate temperature range.

Preferably, the charging compartment further includes a battery tray for placing battery packs, and the refrigerating part further includes a tray refrigerating part.

In this solution, by adopting the above structure, the battery tray including the tray refrigerating part is arranged in the charging compartment, and the battery pack is arranged on the battery tray, so that the tray refrigerating part can absorb the heat generated by the battery pack and avoid the heat in The internal accumulation of the battery pack further helps to control the temperature of the battery pack within a suitable temperature range, which is beneficial to improve the charging efficiency of the battery pack, and is also beneficial to increase the life of the battery pack.

Preferably, the battery tray further includes a tray body, the tray refrigerating part is configured to be connected with the tray body, and the tray refrigerating part includes a refrigerating pipe and/or a self-circulating heat dissipation module.

In this solution, by adopting the above structure, by designing the tray refrigeration part as a refrigeration pipe, a self-circulating heat dissipation module, or including both a refrigeration pipe and a self-circulating heat dissipation module, and setting the tray refrigeration part to be connected to the tray body, there is It is good for the refrigeration unit to absorb the heat generated by the battery pack, avoid heat accumulation inside the battery pack, and then help control the temperature of the battery pack within a suitable temperature range, help improve the charging efficiency of the battery pack, and also help improve the battery pack Life.

Preferably, the refrigeration pipe is directly arranged on the tray body, or the refrigeration pipe is arranged on the tray body through a refrigeration plate.

In this solution, by adopting the above structure, the refrigeration tube is directly arranged on the tray body, which reduces the connecting parts between the refrigeration tube and the tray body, which is beneficial to simplify the structure of the battery tray. The refrigeration tube is arranged on the tray body through the refrigeration plate, and the refrigeration tube is fixed by the refrigeration plate, which is beneficial to prevent accidental damage to the refrigeration tube, and is beneficial to improve the life of the refrigeration unit.

Preferably, the refrigerating plate is arranged on the upper side of the tray body; or the tray body has a hollow frame, and the refrigerating plate is embedded in the hollow frame.

In this solution, by adopting the above structure, by arranging the refrigeration plate on the upper side of the tray body, the refrigeration plate is directly in contact with the battery pack, which is beneficial to improve the heat dissipation efficiency of the battery pack. By designing the refrigeration plate in the hollow frame of the tray body, it is beneficial to simplify the structure of the battery tray.

Preferably, the refrigerating plate includes a plate body and a pipe arranged in the plate body, and the refrigerating pipe is arranged in the pipe.

In this solution, by adopting the above structure, by arranging the pipe in the plate body and the refrigeration pipe in the pipe, it is helpful to avoid accidental sliding of the refrigeration pipe, to improve the stability of the refrigeration plate, and to reduce the accident of the refrigeration pipe. Probability of damage.

Preferably, the self-circulating heat dissipation module includes a circulating pipe, the circulating pipe includes a heating part and a cooling part, the heating part is used to absorb heat generated by the battery pack and form steam, and the cooling part is used to cool the steam and Form liquid.

In this solution, by adopting the above structure, the heating part of the circulation tube is used to absorb the heat of the battery pack and form steam, and the cooling part is used to cool the steam and form a liquid, thereby efficiently cooling the battery pack and avoiding heat in the battery pack. The internal accumulation is beneficial to control the temperature of the battery pack within a suitable temperature range, which is beneficial to improve the charging efficiency of the battery pack, and is also beneficial to increase the life of the battery pack.

Preferably, the circulation pipe further includes a return part for returning the cooled liquid to the heating part.

In this solution, by adopting the above structure, the recirculation part is used to return the liquid to the heating part, so that the cooled liquid can continue to absorb heat and evaporate, and then enter the cooling part again to be cooled as a liquid, which is beneficial to improve the circulation of the liquid evaporating into a gas. Efficiency, in turn, is beneficial to improve the efficiency of heat exchange, and is beneficial to control the temperature of the battery pack within a suitable temperature range.

Preferably, the refrigeration unit further includes a charging module refrigeration unit, the charging module refrigeration unit includes a charging module cooling interface, and the charging module cooling interface is used to connect an external cooling cycle pipeline to the charging module Of cooling channels.

In this solution, by adopting the above structure, the refrigeration part is designed as the refrigeration part of the charging module, and the charging module cooling interface is used to connect the external cooling circulation pipeline and the cooling channel on the charging module to improve the heat dissipation of the charging module. The effect is that compared with traditional air-cooled cooling, the heat dissipation efficiency is also improved. In addition, this solution also avoids opening an exhaust window on the surface of the automatic temperature control component, which is beneficial to improve the overall appearance of the automatic temperature control component, and also avoids the risk of water entering the automatic temperature control component from the exhaust window.

Preferably, a cooling channel is provided inside the charging module, and the cooling channel is communicated with an external cooling circulation pipeline through the interface.

In this solution, by adopting the above structure and using the cooling channel provided inside the charging module, the cooling medium in the external circulation pipeline can quickly enter the inside of the charging module, which is beneficial to improve the heat dissipation efficiency of the charging module.

Preferably, the outer wall of the charging module is provided with a cooling channel, the charging module further includes a cooling carrier, and the cooling channel is arranged in the cooling carrier.

In this solution, by adopting the above structure, the cooling channel is arranged on the outer wall of the charging module, and the cooling channel is arranged in the cooling carrier, so that the cooling medium does not need to enter the interior of the charging module, which is beneficial to reduce the charging module The complexity also helps reduce the impact of cooling medium leakage on the charging module.

Preferably, the charging module further includes a thermally conductive carrier, and the thermally conductive carrier is used to transfer the heat generated by the charging module to the cooling carrier.

In this solution, by adopting the above structure, the heat transfer carrier is used to transfer the heat of the charging module to the cooling carrier, which is beneficial to improve the efficiency of heat transfer.

Preferably, the charging module further includes an internal circulation heat dissipation system, the internal circulation heat dissipation system includes a heat dissipation pipe, a cooling liquid, and a porous structure on the inner wall of the heat dissipation pipe. The heat dissipation pipe includes a heating end and a cooling end. The heating end of the radiating pipe is in contact with the heat source of the charging module, the cooling end of the radiating pipe is in contact with the outer wall of the charging module, and the internal circulation heat dissipation system is used to transfer heat from the heat source to the charging module. Outer wall.

In this solution, by adopting the above structure, the internal circulation heat dissipation system is used to transfer the heat of the heat source to the outer wall of the charging module, so as to avoid heat accumulation inside the charging module, which is conducive to controlling the temperature of the charging module at Within a suitable temperature range, it is beneficial to improve the working efficiency and service life of the charging module.

Preferably, the temperature control assembly further includes a circulation pipeline for connecting an external cooling source and a refrigerating part, and the cooling source passes through the refrigerating part and communicates with the charging module and the battery pack. Heat exchange, so that the temperature of the charging module and the temperature of the battery pack are within a preset range.

In this solution, by adopting the above structure, the circulation pipeline is used to connect the external cooling source and the refrigeration part, so that the cooling medium of the external cooling source can quickly absorb the heat of the charging module and the battery pack, thereby helping to avoid heat in the charging mode. The internal gathering of the battery pack and the battery pack is beneficial to control the temperature of the charging module and the battery pack within a suitable temperature range, is beneficial to improve the charging efficiency of the battery pack, and is beneficial to improve the life of the charging module and the battery pack. Improving the efficiency of automatic temperature control components is conducive to reducing the operating costs of automatic temperature control components.

Preferably, the charging compartment is also provided with a cooling connector, including at least one of a battery pack cooling connector, a charging module cooling connector, and a tray cooling connector, which are used to connect the external circulation pipeline and the refrigeration part respectively; The charging compartment also includes a control valve for controlling the on or off of the cooling connector.

In this solution, by adopting the above structure, the use of battery pack cooling joints, charging module cooling joints, tray cooling joints, etc., are all conducive to improving the efficiency of circulation pipeline communication. Using the control valve to control the cooling joint is beneficial to timely adjust the flow of the cooling medium in the circulation pipeline, which is beneficial to improve the cooling efficiency, and is also beneficial to avoid the problem of excessively high or low temperature. At the same time, independent cooling joints are provided for different cooling objects, which is beneficial to separately controlling the temperature of each cooling object according to the actual temperature of the cooling object, and avoiding unnecessary energy waste caused by centralized cooling.

Preferably, the automatic temperature control assembly further includes a cooling source, a power pump, and a circulation pipeline, and the liquid in the cooling source flows through the charging module through the circulation pipeline under the action of the power pump. And the battery pack forms a closed loop, and the circulation pipeline includes at least one of a battery pack circulation pipeline, a charging module pipeline, and a tray circulation pipeline.

In this solution, by adopting the above structure, the power pump is used to push the cooling medium in the cooling source to the circulation pipeline, so that the cooling medium efficiently takes away heat, avoiding the accumulation of heat inside the charging module and the battery pack. It is beneficial to control the temperature of the charging module and the battery pack within a suitable temperature range. A separate cooling circulation pipeline is set for each cooling object, which is convenient for temperature control of each cooling object.

Preferably, the number of the cooling source is one, or the number of the cooling source is multiple, and the multiple cooling sources include a battery pack cooling source, a charging module cooling source, and a tray cooling source.

Preferably, the temperature automatic control assembly is a frame structure, the charging bin is arranged in the frame, and the circulation pipeline is arranged in the frame.

In this solution, through the adoption of the above structure, the container-type charging station is replaced by the temperature automatic control component of the frame structure, and there is no need to reproduce the container box, which overcomes the need for manual manufacturing of the box. The manufacturing cycle of the substation is unstable and the quality is unstable. Each component of the frame structure is easier to realize automated assembly line production, ensuring the stability of the production cycle and production quality. Arranging the charging bin and the circulation pipeline in the frame is conducive to simplifying the structure of the automatic temperature control component, improving the internal simplicity of the automatic temperature control component, improving the scalability of the automatic temperature control component, and improving the circulation at the same time The service life of the pipeline prevents damage to the pipeline caused by long-term exposure to the external environment.

Preferably, the frame includes a base and at least one support assembly provided on the base, the base and the support assembly enclose the frame structure, wherein the support assembly includes: a plurality of first supports Unit, a plurality of the first support units are connected to the base, and are arranged at intervals along the length direction of the base; a plurality of second support units, a plurality of second support units are connected between two adjacent first support units The second supporting units are arranged at intervals along the height direction of the base, and a plurality of the first supporting units and the plurality of second supporting units form a plurality of the charging bins.

In this solution, by adopting the above structure, the frame structure is composed of the supporting components and the base, which simplifies the design form of the frame structure. The first support unit and the second support unit that make up the support assembly, in addition to supporting the automatic charging temperature control assembly as a component of the frame structure, can also be used as a charging rack to support the battery pack and the charging module , To make the structure of the temperature automatic control component more compact, which is beneficial to reduce the manufacturing cost of the temperature automatic control component, and is beneficial to reduce the cost and cycle of manufacturing the temperature automatic control component.

Preferably, the number of the circulation pipeline is one set, and the charging module and the battery pack share one set of the circulation pipeline.

In this solution, by adopting the above structure, the same set of circulation pipelines are used to connect the charging module and the battery pack, which is beneficial to reduce the length and complexity of the circulation pipelines, and is beneficial to improve the space utilization rate.

Preferably, the number of the circulation pipeline is several sets, and the charging module and the battery pack are respectively connected to one set of the circulation pipeline.

In this solution, by adopting the above structure, the charging module and the battery pack are respectively connected to a set of circulation pipelines, so that the charging module and the battery pack correspond to different circulation pipelines, which is beneficial to simplify the connection of the charging module and the battery pack. The control operation is beneficial to improve the efficiency of the temperature control adjustment of the charging module and the battery pack.

Preferably, the charging compartment is provided with a battery pack sensor and/or a temperature detection sensor, the battery pack sensor is used to detect whether there is a battery pack in the charging compartment, and the temperature detection sensor is used to detect the battery pack and/or The temperature of the charging module.

Preferably, the automatic temperature control assembly further includes a control unit for receiving signals from the battery pack sensor and the temperature detection sensor, and sending a refrigeration execution instruction to the refrigeration unit.

A substation includes the automatic temperature control component as described above.

In this solution, by adopting the above structure and using automatic temperature control components to adjust the temperature of the substation, the temperature of the substation can be controlled in a timely and efficient manner, thereby helping to avoid heat accumulation in the substation and improving The efficiency of the substation is conducive to reducing the operating cost of the substation.

An energy storage station includes the temperature automatic control component as described above.

In this solution, by adopting the above structure and adjusting the temperature of the energy storage station by using the temperature automatic control component, the temperature of the energy storage station can be controlled in a timely and efficient manner, thereby helping to avoid heat accumulation in the energy storage station. It is beneficial to improve the efficiency of the energy storage station and is beneficial to reduce the operating cost of the energy storage station.

On the basis of conforming to common knowledge in the field, the above-mentioned preferred conditions can be combined arbitrarily to obtain preferred embodiments of the present invention.

The positive and progressive effects of the present invention are:

The invention uses the charging plug to connect the battery pack and the charging module, and uses the refrigeration part to cool one or more of the charging module and the battery pack in the charging compartment, so that the heat generated in the automatic temperature control component can be timely , Efficient control, to avoid the accumulation of heat inside the charging module and battery pack, which is conducive to controlling the temperature of the charging module and battery pack within a suitable temperature range, which is conducive to improving the charging efficiency of the battery pack, and is conducive to Increasing the lifespan of the charging module and the battery pack is conducive to improving the efficiency of the automatic temperature control component, and is conducive to reducing the operating cost of the automatic temperature control component.

Description of the drawings

Fig. 1 is a schematic diagram of the structure of an automatic temperature control component of embodiment 1 of the present invention.

Fig. 2 is another schematic diagram of the structure of the temperature automatic control component of the first embodiment of the present invention.

FIG. 3 is a schematic diagram of the structure of the charging compartment of the temperature automatic control assembly according to Embodiment 1 of the present invention.

4 is a schematic diagram of the structure of the refrigeration part of the battery pack of the automatic temperature control assembly of Embodiment 1 of the present invention.

FIG. 5 is a schematic diagram of the structure of the tray refrigeration part of the temperature automatic control assembly according to Embodiment 1 of the present invention.

6 is a schematic diagram of the structure of the tray body of the tray refrigerating part of the automatic temperature control assembly of Embodiment 1 of the present invention.

FIG. 7 is a schematic diagram of the structure of the refrigerating plate of the tray refrigerating part of the automatic temperature control assembly of Embodiment 1 of the present invention.

FIG. 8 is another schematic diagram of the structure of the refrigerating plate of the tray refrigerating part of the automatic temperature control assembly according to Embodiment 1 of the present invention.

9 is a schematic diagram of the structure of the self-circulating heat dissipation module of the tray refrigeration part of the automatic temperature control assembly according to Embodiment 1 of the present invention.

10 is a schematic diagram of the structure of the circulating pipe of the self-circulating heat dissipation module of the tray refrigeration part of the automatic temperature control assembly of the embodiment 1 of the present invention.

11 is a schematic diagram of the structure of the refrigerating part of the charging module of the automatic temperature control assembly according to Embodiment 1 of the present invention.

12 is a schematic diagram of the structure of the cooling carrier of the refrigeration part of the charging module of the automatic temperature control assembly according to Embodiment 1 of the present invention.

13 is a schematic diagram of the connection of the battery pack circulation pipeline of the automatic temperature control assembly of Embodiment 1 of the present invention.

14 is a schematic diagram of the connection of the charging module circulation pipeline of the automatic temperature control assembly of Embodiment 1 of the present invention.

15 is a schematic diagram of the connection of the tray circulation pipeline of the temperature automatic control assembly of Embodiment 1 of the present invention.

FIG. 16 is a schematic diagram of the connection of a common set of circulating pipelines of the automatic temperature control assembly of Embodiment 1 of the present invention.

FIG. 17 is a schematic structural diagram of the frame structure of the temperature automatic control assembly according to Embodiment 1 of the present invention.

FIG. 18 is a schematic diagram of the structure of the cooling joint of the temperature automatic control assembly of Embodiment 1 of the present invention.

The reference signs are as follows: automatic temperature control assembly 100, charging plug 11, circuit plug 111, cooling plug 112, charging bin 12, charging module 20, heat source 201, charging module refrigeration part 21, cooling channel 22, cooling carrier 23, Internal circulation heat dissipation system 24, heat conduction carrier 25, cooling source 30, battery tray 33, tray body 34, refrigeration pipe 35, refrigeration plate 36, plate body 361, self-circulation heat dissipation module 37, refrigeration frame 371, circulation pipe 38, heating part 381, cooling part 382, heating body 383, cooling body 384, tray refrigeration part 39, circulation pipeline 41, control valve 42, battery pack circulation pipeline 43, charging module pipeline 44, tray circulation pipeline 45, frame structure 51. The base 52, the first supporting unit 53, the second supporting unit 54, and the battery pack 91.

Detailed ways

The present invention will be further described by way of examples below, but the present invention is not limited to the scope of the described examples.

Example 1

As shown in Figures 1 to 18, this embodiment is an automatic temperature control assembly 100. The automatic temperature control assembly 100 includes a plurality of charging bins 12 for charging a battery pack 91 placed in the charging bin 12, each The charging compartment 12 is provided with a charging module 20, a charging plug 11, and a refrigeration unit. The charging module 20 is used to charge the battery pack 91; the charging plug 11 is used to connect the battery pack 91 and the charging module 20 for cooling. The part is used to cool one or more of the battery pack 91 and the charging module 20 in the charging compartment 12. In this embodiment, the charging plug 11 is used to connect the battery pack 91 and the charging module 20, and the refrigeration unit is used to cool one or more of the charging module 20 and the battery pack 91 in the charging compartment 12, so that the temperature automatic control assembly is The heat generated in 100 can be controlled in a timely and efficient manner, avoiding the accumulation of heat inside the charging module 20 and the battery pack 91, thereby helping to control the temperature of the charging module 20 and the battery pack 91 within a suitable temperature range , It is beneficial to improve the charging efficiency of the battery pack 91, to increase the life of the charging module 20 and the battery pack 91, to improve the efficiency of the automatic temperature control assembly 100, and to reduce the operating cost of the automatic temperature control assembly 100.

As an implementation manner, the refrigeration unit may include a battery pack refrigeration unit, which is used to connect to the cooling source 30 of the battery pack cooling system, and the battery pack refrigeration unit includes an interface for inputting a cooling medium into the battery pack 91. In this embodiment, the cooling source 30 is used to provide a cooling medium for the refrigerating part of the battery pack, so that the heat of the battery pack 91 can be taken away by the cooling medium in time, avoiding heat accumulation inside the battery pack 91, which is beneficial to the battery pack 91. The temperature is controlled within a suitable temperature range.

In order to improve the heat exchange efficiency of the battery pack 91, as shown in FIG. 4, the refrigeration part may further include a cooling pipe, which is provided inside the battery pack 91. In this embodiment, the cooling pipe is arranged inside the battery pack 91, and the cooling medium is passed into the cooling pipe, so that the cooling medium can penetrate into the inside of the battery pack 91 and take away the heat of the battery pack 91, avoiding the heat in the battery pack. The internal accumulation of 91 helps to control the temperature of the battery pack 91 within a suitable temperature range.

As an implementation manner, the charging compartment 12 may further include a battery tray 33, the battery tray 33 is used to place the battery pack 91, and the refrigerating part further includes a tray refrigerating part 39. In this embodiment, the battery tray 33 including the tray refrigerating part 39 is arranged in the charging compartment 12, and the battery pack 91 is arranged on the battery tray 33, so as to facilitate the tray refrigerating part 39 to absorb the heat generated by the battery pack 91 and prevent the heat from being generated. The internal accumulation of the battery pack 91 further helps to control the temperature of the battery pack 91 within a suitable temperature range, which is beneficial to improve the charging efficiency of the battery pack 91 and also helps to increase the life of the battery pack 91.

As shown in Figures 5 to 10, the battery tray 33 also includes a tray body 34, the tray refrigerating part 39 is arranged to be connected with the tray body 34, the tray refrigerating part 39 may include one of a refrigerating pipe 35 and a self-circulating heat dissipation module 37 or Many kinds. In this embodiment, the tray refrigeration part 39 is designed as a refrigeration tube 35, a self-circulation heat dissipation module 37 or both the refrigeration pipe 35 and a self-circulation heat dissipation module 37, and the tray refrigeration part 39 is connected to the tray body 34, thereby It is helpful for the refrigeration unit to absorb the heat generated by the battery pack 91 and avoid heat accumulation inside the battery pack 91, thereby helping to control the temperature of the battery pack 91 within a suitable temperature range, and improving the charging efficiency of the battery pack 91. It is beneficial to improve the life of the battery pack 91.

As an embodiment, the refrigerating tube 35 may also be provided on the tray body 34 through the refrigerating plate 36. The refrigeration pipe 35 is arranged on the tray body 34 through the refrigeration plate 36, and the refrigeration pipe 35 is fixed by the refrigeration plate 36, which is beneficial to prevent the refrigeration pipe 35 from being accidentally damaged, and is beneficial to improve the life of the refrigeration unit. In other embodiments, the refrigeration tube 35 may be directly provided on the tray body 34. In this embodiment, the refrigeration tube 35 is directly arranged on the tray body 34, which reduces the connecting parts between the refrigeration tube 35 and the tray body 34, which is beneficial to simplify the structure of the battery tray 33.

As a preferred embodiment, as shown in FIG. 6, the tray body 34 may have a hollow frame, and the refrigerating plate 36 is embedded in the hollow frame. By designing the refrigerating plate 36 in the hollow frame of the tray body 34, it is beneficial to simplify the structure of the battery tray 33. In other embodiments, the refrigerating plate 36 may be provided on the upper side of the tray body 34. In this embodiment, the refrigerating plate 36 is arranged on the upper side of the tray body 34, so that the refrigerating plate 36 directly contacts the battery pack 91, thereby helping to improve the heat dissipation efficiency of the battery pack 91.

Specifically, as shown in FIGS. 7 and 8, the refrigerating plate 36 may include a plate body 361 and a pipe provided in the plate body 361, and the refrigerating pipe 35 is provided in the pipe. In this embodiment, by arranging the pipe in the plate body 361 and the refrigerating pipe 35 in the pipe, it is beneficial to avoid accidental sliding of the refrigerating pipe 35, to improve the stability of the refrigerating plate 36, and to reduce accidental damage to the refrigerating pipe 35. The probability.

As shown in Figures 9 and 10, the self-circulating heat dissipation module 37 may include a circulating pipe 38. The circulating pipe 38 includes a heating part 381 and a cooling part 382. The heating part 381 is used to absorb the heat generated by the battery pack 91 and form steam, and the cooling part 382 is used to cool the steam and form a liquid. In this embodiment, the heating part 381 of the circulation pipe 38 is used to absorb the heat of the battery pack 91 and form steam, and the cooling part 382 is used to cool the steam and form a liquid, thereby efficiently cooling the battery pack 91 and avoiding heat in the battery pack 91 The accumulation is beneficial to control the temperature of the battery pack 91 within a suitable temperature range, is beneficial to improve the charging efficiency of the battery pack 91, and is also beneficial to increase the life of the battery pack 91.

In other embodiments, the circulation pipe 38 may further include a return part, which is used to return the cooled liquid to the heating part 381. In this embodiment, the recirculation part is used to return the liquid to the heating part 381, so that the cooled liquid can continue to absorb heat and evaporate, and then enter the cooling part 382 again to be cooled into a liquid, which is beneficial to improve the circulation efficiency of the liquid evaporating into a gas, and thus is beneficial to Improving the efficiency of heat exchange is conducive to controlling the temperature of the battery pack 91 within a suitable temperature range. As an embodiment, the return portion may be a porous structure provided on the inner wall of the circulation pipe 38. This embodiment utilizes the capillary phenomenon of the liquid in the porous structure, which helps the liquid to reach the heating part 381 quickly, thereby helping to improve the circulation efficiency of the liquid evaporating into gas, thereby helping to improve the efficiency of heat exchange, and helping to pack the battery. The temperature of 91 is controlled within a suitable temperature range. In other embodiments, the return portion may also be a capillary structure on the wall surface of the wick or the circulation tube. This embodiment utilizes the capillary structure of the liquid wick or the wall surface of the circulation tube, which is conducive to the occurrence of capillary phenomenon, which in turn is conducive to the rapid arrival of the liquid to the heating part 381, which is conducive to improving the circulation efficiency of the liquid evaporating into a gas, thereby helping to increase the heat The efficiency of the exchange is conducive to controlling the temperature of the battery pack 91 within a suitable temperature range. In order to improve the gas-liquid conversion efficiency of the liquid, the liquid can be selected from ethane, methanol, ethanol, propanol, toluene and other liquids, and the liquid can achieve gas-liquid conversion in the range of 0-100 degrees Celsius. This embodiment realizes automatic temperature control, within a certain temperature range, without the intervention of an external cooling system, and the cooling object itself can realize temperature adjustment.

As a specific embodiment, as shown in FIGS. 9 and 10, the self-circulating heat dissipation module 37 may further include a heating body 383 and a cooling body 384, the heating part 381 is inserted into the heating body 383, and the cooling part 382 is inserted into the Inside the cooling body 384. In this embodiment, the heating body 383 and the cooling body 384 are respectively inserted into the heating part 381 and the cooling part 382, which is beneficial to improve the heat absorption efficiency of the heating part 381 and also helps to improve the heat dissipation efficiency of the cooling part 382. In order to simplify the installation steps of the refrigeration part, the refrigeration part may further include a refrigeration frame 371, the refrigeration frame 371 is provided with a plurality of accommodating frames, and the self-circulating heat dissipation module 37 is arranged in the accommodating frame. In this embodiment, a self-circulating heat dissipation module 37 is provided with a refrigeration frame 371 including a plurality of accommodating frames, which is beneficial to improve the integrity of the refrigeration unit and simplify the installation steps of the refrigeration unit. In this embodiment, multiple heating portions 381 may be provided in the heating body 383, and accordingly, multiple cooling portions 382 may also be provided in the cooling body 384. As a specific implementation, the heating body 383 may be designed as a copper block, the copper block is provided with a blind hole, and the heating part 381 is inserted in the blind hole. The cooling body 384 may also be designed as a heat sink, a plurality of heat sinks are arranged oppositely, and the cooling part 382 is inserted into the through hole of the heat sink.

As an embodiment, as shown in FIGS. 11-16, the refrigeration unit may further include a charging module refrigeration unit 21, which includes a charging module cooling interface, and the charging module cooling interface is used to connect to an external cooling unit. The circulation pipeline 41 and the cooling channel 22 on the charging module 20. In this embodiment, the cooling unit is designed as the cooling unit 21 of the charging module, and the cooling interface of the charging module 20 is used to connect the external cooling circuit 41 and the cooling channel 22 on the charging module 20, thereby improving the heat dissipation effect of the charging module 20 , Compared with the traditional air-cooled cooling, it also improves the heat dissipation efficiency. In addition, this solution also avoids opening the exhaust window on the surface of the automatic temperature control assembly 100, thereby helping to improve the overall appearance of the automatic temperature control assembly 100, and avoiding the automatic temperature control assembly 100 from entering water from the exhaust window. risk.

As a specific implementation, as shown in FIG. 11, a cooling channel 22 may be provided inside the charging module 20, and the cooling channel 22 is in communication with an external cooling circulation pipeline 41 through an interface. This embodiment utilizes the cooling channel 22 provided inside the charging module 20 so that the cooling medium in the external circulation pipeline 41 can quickly enter the inside of the charging module 20, which is beneficial to improve the heat dissipation efficiency of the charging module 20.

In other embodiments, the outer wall of the charging module 20 is provided with a cooling channel 22, the charging module 20 further includes a cooling carrier 23, and the cooling channel 22 is provided in the cooling carrier 23. In this embodiment, the cooling channel 22 is arranged on the outer wall of the charging module 20, and the cooling channel 22 is arranged in the cooling carrier 23, so that the cooling medium does not need to enter the interior of the charging module 20, which is beneficial to reduce the complexity of the charging module 20. It is also beneficial to reduce the impact of the leakage of the cooling medium on the charging module 20.

As shown in FIG. 11, the charging module 20 may also include an internal circulation heat dissipation system 24, which includes a heat dissipation pipe, a coolant, and a porous structure located on the inner wall of the heat dissipation pipe. The heat dissipation pipe includes a heating end and a cooling end. The heating end of the radiator is in contact with the heat source 201 of the charging module 20, the cooling end of the heat pipe is in contact with the outer wall of the charging module 20, and the internal circulation heat dissipation system 24 is used to transfer the heat of the heat source 201 to the outer wall of the charging module 20. In this embodiment, the internal circulation heat dissipation system 24 is used to transfer the heat of the heat source 201 to the outer wall of the charging module 20 to prevent heat from accumulating in the interior of the charging module 20, thereby helping to control the temperature of the charging module 20 at an appropriate level. Within the temperature range, it is beneficial to improve the working efficiency and service life of the charging module 20.

As an embodiment, the internal circulation heat dissipation system 24 may also be similar to the self-circulation heat dissipation module 37, and the internal circulation heat dissipation system 24 may also include a circulation pipe 38. Correspondingly, the circulation pipe 38 may also include a heating part 381 and a cooling part 382. The heating part 381 is used for absorbing the heat generated by the heat source 201 and forming steam, and the cooling part 382 is used for cooling the steam and forming a liquid. In other embodiments, the circulation pipe 38 may further include a return part, which is used to return the cooled liquid to the heating part 381.

As shown in FIGS. 11 and 12, the charging module 20 may further include a thermally conductive carrier 25, and the thermally conductive carrier 25 is used for transferring the heat generated by the charging module 20 to the cooling carrier 23. In this embodiment, the heat transfer carrier 25 is used to transfer the heat of the charging module 20 to the cooling carrier 23, which is beneficial to improve the efficiency of heat transfer.

As an embodiment, the automatic temperature control assembly 100 may further include a circulation pipe 41, which is used to connect the external cooling source 30 and the refrigeration part. The cooling source 30 passes through the refrigeration part and is connected to the charging module 20 and the battery pack 91. The heat exchange is performed so that the temperature of the charging module 20 and the temperature of the battery pack 91 are within a preset range. In this embodiment, the circulating pipeline 41 is used to connect the external cooling source 30 and the refrigeration unit, so that the cooling medium of the external cooling source 30 can quickly absorb the heat of the charging module 20 and the battery pack 91, thereby helping to prevent heat from being trapped in the charging module 20. And the internal assembly of the battery pack 91, which is beneficial to control the temperature of the charging module 20 and the battery pack 91 within a suitable temperature range, is beneficial to improve the charging efficiency of the battery pack 91, and is beneficial to improve the charging module 20 and the battery pack 91 The life span is beneficial to improve the efficiency of the automatic temperature control assembly 100, and is beneficial to reduce the operating cost of the automatic temperature control assembly 100.

In order to improve the heat exchange efficiency, the charging compartment 12 may also be provided with cooling connectors, including at least one of the battery pack 91 cooling connector, the charging module cooling connector, and the tray cooling connector, which are used to connect the external circulation pipeline 41 and the cooling connector respectively. Section; the charging compartment 12 may also include a control valve 42 for controlling the connection or closing of the cooling connector. In this embodiment, the battery pack cooling connector, the charging module cooling connector, the tray cooling connector, etc. are used to improve the efficiency of the communication of the circulation pipeline 41. The use of the control valve 42 for controlling the cooling joint is beneficial to timely adjust the flow of the cooling medium in the circulation pipe 41, which is beneficial to improve the cooling efficiency, and is also beneficial to avoid the problem of excessively high or low temperature. At the same time, independent cooling joints are provided for different cooling objects, which is beneficial to separately controlling the temperature of each cooling object according to the actual temperature of the cooling object, and avoiding unnecessary energy waste caused by centralized cooling. As shown in FIG. 18, a charging plug 11 is shown in the figure, in which a circuit plug 111 and a cooling plug 112 are integrated. As an implementation manner, each cooling object can be equipped with a cooling connector. In this embodiment, according to the actual temperature of the battery pack 91 and the charging module 20, the opening or closing of each cooling connector can be selected accordingly, for example, in the battery pack 91 When the temperature of the battery pack is high, you can choose to open one of the battery pack cooling connector or the tray cooling connector accordingly. When the battery pack temperature is high, you can choose to open both connectors at the same time.

As an implementation manner, a battery pack sensor and a temperature sensor may be further provided in the charging compartment 12. The battery pack sensor can be used to detect whether there is a battery pack in the charging compartment, and the temperature detection sensor is used to detect whether the battery pack 91 is charged. The temperature of at least one of the modules 20. When a battery pack sensor signal in a certain charging compartment 12 is detected, the cooling connector corresponding to the charging compartment 12 can be opened, without the need to open the cooling connectors of all the charging compartments 12 at the same time. Of course, it is also possible to selectively open one or more of the multiple cooling connectors based on the temperature of the battery pack 91 and the temperature of the charging module 20 detected by the temperature sensor. In this way, different cooling methods can be selected accordingly according to the actual temperature of the cooling object.

In order to further improve the automation level of the automatic temperature control assembly 100, the automatic temperature control assembly 100 may also include a control unit for receiving signals from the battery pack sensor and the temperature detection sensor, and sending a refrigeration execution instruction to the refrigeration unit. As a specific implementation manner, after the control unit receives the battery pack sensor signal, it determines that the battery pack 91 has been placed in the charging compartment 12, and then sends a refrigeration execution command to the refrigeration unit. The refrigeration execution command may be connected by a cooling connector. The circulation pipe 41 in the battery pack 91 may be a refrigeration pipe 35 connected to the battery tray 33 by a cooling connector, or may be a cooling channel 22 connected to the refrigerating part 21 of the charging module. Of course, it may also be connected to the circulation pipe 41, There are a plurality of refrigeration pipes 35 and cooling channels 22. After the control unit receives the temperature signal of the temperature detection sensor, it learns the temperature value of the battery pack 91 or the temperature value of the charging module 20, and compares the temperature value with the corresponding preset value to learn the temperature of the battery pack 91 Or the temperature of the charging module 20 is too long from the preset value, and then the cooling execution command is issued accordingly. As a specific embodiment, the preset value of the battery pack 91 may be the temperature value when the charging efficiency of the battery pack 91 is high, and the preset value of the charging module 20 may be the temperature value when the charging power of the charging module 20 is high. The temperature value. Of course, the preset value can be a specific temperature value or a temperature range.

In other embodiments, multiple cooling joints may be used to control multiple cooling objects respectively, or independent automatic control of the temperature of multiple cooling objects may be realized, which is beneficial to improve the efficiency of temperature control.

As an embodiment, the temperature automatic control assembly 100 further includes a cooling source 30, a power pump, and a circulation pipe 41. The liquid in the cooling source 30 flows through the charging module 20 and the battery through the circulation pipe 41 under the action of the power pump. The package 91 forms a closed loop, and the circulation pipeline 41 includes at least one of a battery pack circulation pipeline 43, a charging module pipeline 44, and a tray circulation pipeline 45. In this embodiment, a power pump is used to push the cooling medium in the cooling source 30 to the circulation pipe 41, so that the cooling medium efficiently removes heat, avoiding heat accumulation in the charging module 20 and the battery pack 91, thereby facilitating the charging The temperature of the module 20 and the battery pack 91 is controlled within an appropriate temperature range. A separate cooling circulation pipeline is set for each cooling object, which is convenient for temperature control of each cooling object.

As a preferred embodiment, the number of the cooling source 30 may be one. In other embodiments, the number of cooling sources 30 may also be multiple, and the multiple cooling sources 30 include a battery pack cooling source 30, a charging module cooling source 30, and a tray cooling source 30.

As a preferred embodiment, the number of circulation pipes 41 may be several sets, and the charging module 20 and the battery pack 91 are respectively connected to a set of circulation pipes 41. In this embodiment, the charging module 20 and the battery pack 91 are respectively connected to a set of circulation pipelines 41, so that the charging module 20 and the battery pack 91 respectively correspond to different circulation pipelines 41, which is beneficial to simplify the comparison of the charging module 20 and the battery pack. The 91 control operation is beneficial to improve the efficiency of the temperature control adjustment of the charging module 20 and the battery pack 91. As shown in Figs. 13-15, the battery pack circulation pipeline 43, the charging module pipeline 44 and the tray circulation pipeline 45 are respectively provided in the figures.

In other embodiments, as shown in FIG. 16, the number of the circulation pipe 41 is one set, and the charging module 20 and the battery pack 91 share one set of the circulation pipe 41. In this embodiment, the same set of circulation pipeline 41 is used to connect the charging module 20, the battery tray 33 and the battery pack 91, which is beneficial to reduce the length and complexity of the circulation pipeline 41, and is beneficial to improve the space utilization rate.

As an embodiment, the temperature automatic control assembly 100 may be a frame structure 51, the charging bin 12 is arranged in the frame, and the circulation pipeline 41 is arranged in the frame. This embodiment replaces the containerized charging station by using the temperature automatic control assembly 100 of the frame structure 51, which eliminates the need to reproduce the containerized box, which overcomes the manufacturing of the containerized charging station due to the need to manually manufacture the box. Unstable cycle and unstable quality defects. Each component of the frame structure 51 is easier to realize automated assembly line production, ensuring the stability of the production cycle and production quality. Arranging the charging bin 12 and the circulation pipeline 41 in the frame is beneficial to simplify the structure of the automatic temperature control assembly 100, improve the simplicity of the automatic temperature control assembly 100, and improve the scalability of the automatic temperature control assembly 100. At the same time, it can improve the service life of the circulation pipeline and avoid damage to the pipeline caused by long-term exposure to the external environment.

As shown in FIG. 17, the frame includes a base 52 and at least one support assembly provided on the base 52. The base 52 and the support assembly enclose a frame structure 51, wherein the support assembly includes: a plurality of first support units 53 and a plurality of first support units 53; A support unit 53 is connected to the base 52 and is arranged at intervals along the length of the base 52; a plurality of second support units 54 are connected between two adjacent first support units 53 and are arranged at intervals along the height direction of the base 52 The second supporting unit 54, the plurality of first supporting units 53 and the plurality of second supporting units 54 form a plurality of charging bins 12. In this embodiment, the frame structure 51 is composed of the support assembly and the base 52, which simplifies the design form of the frame structure 51. The first support unit 53 and the second support unit 54 constituting the support assembly, in addition to being a component of the frame structure 51, supporting the automatic charging temperature control assembly 100, can also be used as a charging rack to support the battery pack 91 and The function of the charging module makes the structure of the automatic temperature control assembly 100 more compact, which is beneficial to reduce the manufacturing cost of the automatic temperature control assembly 100, and is beneficial to reduce the cost and cycle of manufacturing the automatic temperature control assembly 100.

Example 2

This embodiment is a switching station, which includes the temperature automatic control assembly 100 as in the first embodiment. For ease of description, this embodiment continues to use the reference numerals in the first embodiment. In this embodiment, the automatic temperature control component 100 is used to adjust the temperature of the substation, so that the temperature of the substation can be controlled in a timely and efficient manner, thereby helping to avoid heat accumulation in the substation and improving the efficiency of the substation. Conducive to reducing the operating cost of the substation.

Example 3

This embodiment is an energy storage station, which includes the temperature automatic control assembly 100 as in the first embodiment. For ease of description, this embodiment continues to use the reference numerals in the first embodiment. This embodiment uses the temperature automatic control component 100 to adjust the temperature of the energy storage station, so that the temperature of the energy storage station can be controlled in a timely and efficient manner, thereby helping to prevent heat from accumulating in the energy storage station and improving the performance of the energy storage station. Efficiency is conducive to reducing the operating costs of energy storage stations.

Although the specific embodiments of the present invention are described above, those skilled in the art should understand that this is only an example, and the protection scope of the present invention is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the present invention, but these changes and modifications all fall within the protection scope of the present invention.

Claims

A temperature automatic control component, characterized in that the temperature automatic control component comprises:

Several charging bins are used to charge the battery packs placed in the charging bins. Each charging bin is provided with a charging module, a charging plug and a refrigeration unit. The charging modules are used to charge the battery packs. Charging; the charging plug is used to connect the battery pack with the charging module, and the refrigeration part is used to cool the battery pack and/or the charging module in the charging compartment.
The temperature automatic control assembly according to claim 1, wherein the refrigeration part comprises a battery pack refrigeration part, the battery pack refrigeration part is used to connect a cooling source of a battery pack cooling system, and the battery pack refrigeration part comprises An interface for inputting cooling medium into the battery pack;

Preferably, the refrigeration part further includes a cooling pipe, and the cooling pipe is arranged inside the battery pack.
The automatic temperature control assembly according to claim 1 or 2, wherein the charging compartment further comprises a battery tray, the battery tray is used for placing battery packs, and the refrigerating part further comprises a tray refrigerating part.
The temperature automatic control assembly according to claim 3, wherein the battery tray further comprises a tray body, the tray refrigerating part is configured to be connected with the tray body, and the tray refrigerating part includes a refrigerating tube and/ Or self-circulating cooling module.
5. The temperature automatic control assembly of claim 4, wherein the refrigeration tube is directly arranged on the tray body, or the refrigeration tube is arranged on the tray body through a refrigeration plate;

Preferably, the refrigeration plate is arranged on the upper side of the tray body; or the tray body has a hollow frame, and the refrigeration plate is embedded in the hollow frame;

Preferably, the refrigerating plate includes a plate body and a pipe arranged in the plate body, and the refrigerating pipe is arranged in the pipe.
The temperature automatic control assembly according to claim 4, wherein the self-circulating heat dissipation module includes a circulating tube, the circulating tube includes a heating part and a cooling part, and the heating part is used to absorb heat generated by the battery pack and Steam is formed, and the cooling part is used to cool the steam and form a liquid.
7. The temperature automatic control assembly according to claim 6, wherein the circulation pipe further comprises a return part, the return part being used to return the cooled liquid to the heating part.
The temperature automatic control assembly according to at least one of claims 1-7, wherein the refrigeration unit further comprises a charging module refrigeration unit, the charging module refrigeration unit includes a charging module cooling interface, and the The charging module cooling interface is used to connect the external cooling circulation pipeline and the cooling channel on the charging module.
The temperature automatic control assembly according to claim 8, wherein a cooling channel is provided inside the charging module, and the cooling channel is in communication with an external cooling circulation pipeline through the interface;

And/or, the outer wall of the charging module is provided with a cooling channel, the charging module further includes a cooling carrier, and the cooling channel is arranged in the cooling carrier.
9. The temperature automatic control assembly of claim 9, wherein the charging module further comprises a thermally conductive carrier, and the thermally conductive carrier is used for transferring the heat generated by the charging module to the cooling carrier.
The temperature automatic control assembly according to at least one of claims 1-10, wherein the charging module further comprises an internal circulation heat dissipation system, and the internal circulation heat dissipation system includes a heat dissipation pipe, a cooling liquid, and a heat dissipation pipe located in the heat dissipation pipe. The radiating pipe includes a heating end and a cooling end. The heating end of the radiating pipe is in contact with the heat source of the charging module, and the cooling end of the radiating pipe is in contact with the outer wall of the charging module. The internal circulation heat dissipation system is used to transfer the heat of the heat source to the outer wall of the charging module.
The automatic temperature control assembly according to at least one of claims 1-11, wherein the automatic temperature control assembly further comprises a circulation pipeline, and the circulation pipeline is used to connect an external cooling source and a refrigeration unit, so The cooling source exchanges heat with the charging module and the battery pack through a refrigeration unit, so that the temperature of the charging module and the temperature of the battery pack are within a preset range.
The temperature automatic control assembly of claim 12, wherein the charging compartment is further provided with a cooling connector, including at least one of a battery pack cooling connector, a charging module cooling connector, and a tray cooling connector, which are used to separately Connect the external circulation pipeline and the refrigeration part; the charging compartment also includes a control valve for controlling the connection or closing of the cooling joint;

And/or, the temperature automatic control assembly further includes a cooling source, a power pump, and a circulation pipeline, and the liquid in the cooling source flows through the charging module through the circulation pipeline under the action of the power pump And the battery pack to form a closed loop, and the circulation pipeline includes at least one of a battery pack circulation pipeline, a charging module pipeline, and a tray circulation pipeline;

And/or, the number of the cooling source is one, or the number of the cooling source is multiple, and the multiple cooling sources include a battery pack cooling source, a charging module cooling source, and a tray cooling source;

And/or, the temperature automatic control assembly is a frame structure, the charging bin is arranged in the frame, and the circulation pipeline is arranged in the frame.
The temperature automatic control assembly according to claim 13, wherein the frame comprises a base and at least one support assembly provided on the base, and the base and the support assembly enclose the frame structure, wherein , The supporting assembly includes:

A plurality of first support units, the plurality of first support units are connected to the base and are arranged at intervals along the length direction of the base;

A plurality of second supporting units, a plurality of second supporting units arranged at intervals along the height direction of the base are connected between two adjacent first supporting units, a plurality of the first supporting units and a plurality of The second supporting unit is formed with a plurality of the charging bins.
The temperature automatic control assembly of claim 12, wherein the number of the circulation pipeline is one set, and the charging module and the battery pack share one set of the circulation pipeline.
The temperature automatic control assembly of claim 12, wherein the number of the circulation pipelines is several sets, and the charging module and the battery pack are respectively connected to one set of the circulation pipelines.
The temperature automatic control assembly according to at least one of claims 1-16, wherein a battery pack sensor and/or a temperature detection sensor are provided in the charging compartment, and the battery pack sensor is used to detect Whether there is a battery pack, the temperature detection sensor is used to detect the temperature of the battery pack and/or the charging module.
17. The automatic temperature control assembly of claim 17, wherein the automatic temperature control assembly further comprises a control unit for receiving signals from the battery pack sensor and the temperature detection sensor, and sending a refrigeration execution instruction to the refrigeration unit.
A power exchange station, characterized by comprising the temperature automatic control assembly according to any one of claims 1-18.
An energy storage station, characterized by comprising the temperature automatic control assembly according to any one of claims 1-18.