Replacing mechanism and cooling system

Abstract

The utility model relates to the technical field of lithium batteries, in particular to a replacement mechanism and a cooling system.The replacement mechanism comprises a detection component, a valve, a base installed in the valve, three sets of sockets fixedly connected to the base, a cover rotationally connected to one side of the base, three temperature switch shells installed on the cover and a locking component. The replacement part is located in the detection part and comprises a first gear located below the cover, a locking part is installed on one side of the first gear, a pushing part is fixedly connected to one side of the locking part, and one end of the immersed energy storage battery module is fixedly connected with a pressure stabilizing dehydration tank through a pressure sensor and a temperature sensor; according to the utility model, the temperature sensor is connected with the valve, the opening and closing degree of the valve is controlled, so that the battery is cooled at a proper speed, the waste of energy sources such as cooling liquid is avoided, and meanwhile, the temperature sensor is replaced, so that the battery is cooled continuously when the temperature sensor is damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium batteries, in particular to a replacement mechanism and a cooling system. Background Art

[0002] Lithium-ion batteries generate a lot of heat during the charging and discharging process. If the heat is not dissipated in time or inappropriately, the local temperature of the battery pack will be too high and the temperature distribution will be uneven, which will seriously affect the battery's capacity, rate performance, service life, stability and other performance, and may even cause safety accidents. The immersion energy storage system immerses the battery cell in insulating coolant and uses a circulating water pump to force the coolant to circulate, transferring the heat of the battery cell to the natural environment outside the device. It has received widespread attention due to its higher cooling efficiency, better battery consistency and safer operation.

[0003] Therefore, it is necessary to control the flow rate of the battery coolant to increase the battery life and optimize the battery cooling process. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above-mentioned problem or the problem in the prior art that the flow rate of the coolant of the battery needs to be controlled, the present utility model is proposed.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a replacement mechanism includes a detection component, including a valve, a base is installed inside the valve, three groups of sockets are fixedly connected to the base, a cover is rotatably connected to one side of the base, three temperature switch shells are installed on the cover, a locking component is located inside the detection component, the replacement component includes a first gear located below the cover, a locking piece is installed on one side of the first gear, and a pushing piece is fixedly connected to one side of the locking piece.

[0007] As a preferred solution of the replacement mechanism of the utility model, wherein: the side wall of the temperature switch housing mounted on the inner side of the cover is fixedly connected with three magnetic plates, and the temperature switch housing is mounted on the magnetic plates.

[0008] As a preferred solution of the replacement mechanism of the utility model, wherein: a temperature probe is fixedly connected to one end of the temperature switch housing, a pin is fixedly connected to one side of the temperature switch housing, and a hole is opened at the bottom of the temperature switch housing, and the hole consists of a disc-shaped hole and a strip-shaped hole.

[0009] As a preferred solution of the replacement mechanism of the utility model, the locking member includes a fixed sleeve, the fixed sleeve is fixedly connected to a first spring rod, the first spring rod is fixedly connected to the base, a sliding column is slidably connected inside the fixed sleeve, the top of the sliding column is circular, two symmetrical protrusions are fixedly connected to the top of the sliding column, and a sliding groove is provided on the side wall of the sliding column.

[0010] As a preferred solution of the replacement mechanism of the utility model, wherein: the slide groove is composed of a vertical groove and an arc groove.

[0011] As a preferred solution of the replacement mechanism of the utility model, wherein: a protrusion is fixedly connected inside the fixed sleeve, a second spring column is fixedly connected to the bottom of the sliding column, and the other end of the second spring column is fixedly connected to the fixed sleeve.

[0012] As a preferred solution of the replacement mechanism of the utility model, wherein: the pushing member includes a second gear, the second gear is meshed with the first gear, the second gear is fixedly connected to the rotating column, and the rotating column is rotatably connected to the base.

[0013] As a preferred solution of the replacement mechanism of the utility model, wherein: the rotating column is composed of a reciprocating thread section and a light section, the light section part of the rotating column is provided with an annular groove, a slider is sliding in the groove of the rotating column, one end of the slider is fixedly connected to a U-shaped push frame, and the middle part of the U-shaped push frame is fixedly connected to the sliding column through a connecting rod.

[0014] The beneficial effects of the utility model are as follows: by connecting the temperature sensor with the valve, the opening and closing size of the valve is controlled to achieve cooling of the battery at an appropriate rate, avoiding waste of energy such as coolant, and at the same time replacing the temperature sensor, the cooling of the battery is not stopped when the temperature sensor is damaged.

[0015] Given that during actual use, there is still the problem of optimizing the battery cooling process.

[0016] In order to solve the above technical problems, the utility model also provides the following technical solutions: a cooling system, including a main body component, located on one side of the detection component, the main body component includes a circulation pump, a check valve is installed on one side of the circulation pump, a pressure sensor and a heat exchanger are installed on one side of the check valve, a mechanical filter is installed on one side of the heat exchanger, a flow sensor is installed on one side of the mechanical filter, and an immersion energy storage battery module is fixedly connected to one side of the flow sensor through a pipeline.

[0017] As a preferred solution of the cooling system of the utility model, wherein: one end of the immersed energy storage battery module is fixedly connected to a pressure-stabilizing dehydration tank through a pressure sensor and a temperature sensor, one end of the pressure-stabilizing dehydration tank is fixedly connected to a pressure sensor, one side of the pressure-stabilizing dehydration tank is fixedly connected to a one-way valve, a gas drying filter and an air compressor in sequence, a liquid level sensor is installed on the other side of the pressure-stabilizing dehydration tank, the pressure-stabilizing dehydration tank is located on one side of the liquid level sensor and is fixedly connected to a pressure sensor through a safety valve, the pressure-stabilizing dehydration tank is located on one side of the pressure sensor and is sequentially installed with a solenoid valve, a nitrogen pressure reducing valve, a nitrogen bottle electric contact pressure gauge and a nitrogen bottle, an aeration disk is installed on the pressure-stabilizing dehydration tank, the immersed energy storage battery module is fixedly connected to the circulating pump through a pipeline, and a throttle valve and a pressure sensor are installed on the pipeline connecting the immersed energy storage battery module and the circulating pump.

[0018] Another beneficial effect of the utility model is that a constant and flow rate cooling medium (silicone oil) is provided for the immersion cooling energy storage battery module through a circulating pump, the heat in the battery is carried to the heat exchanger, and finally released to nature, the pressure-stabilizing dehydration tank is connected to a nitrogen delivery device to provide it with a nitrogen source with a constant pressure, when the cooling medium in the system expands and contracts due to temperature changes, the system pressure is stabilized, the pressure-stabilizing dehydration tank is connected to an aeration circuit, and the nitrogen in the upper layer of the pressure-stabilizing dehydration tank can be circulated and injected into the silicone oil in the lower layer, the nitrogen rises in the silicone oil and carries the moisture in the silicone oil to the upper nitrogen, and then enters the gas drying filter to be absorbed by the desiccant therein, and the dry nitrogen is injected into the silicone oil in the lower layer again to achieve circulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 It is an overall schematic diagram of the utility model.

[0021] Figure 2 This is an overall schematic diagram of the immersed energy storage battery module.

[0022] Figure 3 The figure is a schematic diagram of the overall detection components.

[0023] Figure 4 It is an overall schematic diagram of the locking components.

[0024] Figure 5 It is a partial structural schematic diagram of the locking component.

[0025] Figure 6 This is an enlarged schematic diagram of point A.

[0026] Figure 7 This is a bottom view of the temperature switch housing.

[0027] Figure 8 It is a cross-sectional schematic diagram of the locking member.

[0028] Fig. 9 This is an enlarged schematic diagram of point B. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0032] Example 1

[0033] Reference Figures 1 to 9 , which is the first embodiment of the utility model, and this embodiment provides a replacement mechanism, which includes a detection component 100, including a valve 101, a base 102 is installed inside the valve 101, three groups of sockets 102a are fixedly connected to the base 102, a silicone membrane is installed above the socket 102a, and the silicone membrane on the socket 102a is provided with an insertion port.

[0034] It should be noted that a silicone film is installed above the socket 102a. The insertion port opened by the silicone film on the socket 102a is in a closed state when no plug is inserted, and can also ensure a sealed state when the plug is inserted.

[0035] A cover 103 is rotatably connected to one side of the base 102, and three temperature switch shells 104 are installed on the cover 103. The locking component 200 is located inside the detection component 100. The replacement component 200 includes a first gear 201 located below the cover 103, a locking member 202 is installed on one side of the first gear 201, and a pushing member 203 is fixedly connected to one side of the locking member 202.

[0036] Specifically, three magnetic plates are fixedly connected to the side wall of the temperature switch housing 104 installed inside the cover 103, and the temperature switch housing 104 is installed on the magnetic plates.

[0037] Among them, the three magnetic plates have the same distance between them, and the temperature switch housing 104 can be magnetically attracted to the magnetic plates. The temperature switch housing 104 is located at the edge of the magnetic plates. When the cover 103 rotates, the magnetic plates thereon rotate accordingly. When there is an obstruction on one side of the temperature switch housing 104, if the temperature switch housing 104 is blocked to the blank area between the magnetic plates, the temperature switch housing 104 loses its magnetic attraction and then falls off.

[0038] Furthermore, a temperature probe 104a is fixedly connected to one end of the temperature switch housing 104, a latch 104b is fixedly connected to one side of the temperature switch housing 104, and a hole 104d is opened at the bottom of the temperature switch housing 104, and the hole 104d is composed of a disc-shaped hole and a strip-shaped hole.

[0039] It should be noted that the temperature probe 104a is used to detect the temperature of the coolant, the pin 104b is used to cooperate with the socket 102a so that the temperature switch housing 104 controls the valve 101, and the disk-mounted hole 104d is located inside the strip hole.

[0040] Among them, the locking member 202 includes a fixed sleeve 202a, the fixed sleeve 202a is fixedly connected to a first spring rod 202c, the first spring rod 202c is fixedly connected to the base 102, the fixed sleeve 202a is slidably connected to a sliding column 202b, the top of the sliding column 202b is round, and two symmetrical protrusions 202g are fixedly connected to the top of the sliding column 202b, and a sliding groove 202d is provided on the side wall of the sliding column 202b, and the sliding groove 202d is composed of a vertical groove and a curved groove, a protrusion 202e is fixedly connected to the fixed sleeve 202a, and a second spring column 202f is fixedly connected to the bottom of the sliding column 202b, and the other end of the second spring column 202f is fixedly connected to the fixed sleeve 202a.

[0041] When in use, the length of the fixed sleeve 202a is consistent with that of the sliding column 202b. When the first spring rod 202c is inserted into the socket 102a through the pin 104b on the temperature switch housing 104, it is in a compressed state, and the sliding column 202b slides inside the fixed sleeve 202a. At the same time, the sliding column 202b and the fixed sleeve 202a are connected by the second spring column 202f. Therefore, the sliding column 202b and the fixed sleeve 202a can move at the same time or slide relative to each other. When the moving column 202b and the fixed sleeve 202a are pressed against the temperature switch housing 104, the sliding column 202b slides with the fixed sleeve 202a. When the sliding column 202b and the fixed sleeve 202a are not pressed against the temperature switch housing 104 or only the sliding column 202b is pressed against the temperature switch housing 104, the sliding column 202b and the fixed sleeve 202a slide relative to each other, that is, the protrusion 202e inside the fixed sleeve 202a slides in the sliding groove 202d provided on the side wall of the sliding column 202b.

[0042] The pushing member 203 includes a second gear 203 a , which is meshed with the first gear 201 , and the second gear 203 a is fixedly connected to a rotating column 203 b , which is rotatably connected to the base 102 .

[0043] When in use, when the first gear 201 rotates, the cover 103 is driven to rotate, and at the same time, the second gear 203a meshing with the first gear 201 can be driven to rotate. When the first gear 201 rotates, the base 102 matched with the outer edge of the cover 103 does not rotate.

[0044] Preferably, the rotating column 203b is composed of a reciprocating thread section and a light section. The light section of the rotating column 203b is provided with an annular groove 203e. A slider 203c slides in the groove of the rotating column 203a. One end of the slider 203c is rotatably connected to a U-shaped push frame 203d. The middle part of the U-shaped push frame 203d is fixedly connected to the sliding column 202b through a connecting rod.

[0045] When in use, when the second gear 203a rotates, it drives the rotating column 203b to rotate, and the slider 203c can slide in the groove of the rotating column 203b including the annular groove 203e. When the slider 203c slides, it can drive the U-shaped push frame 203d to move longitudinally. The U-shaped surface of the U-shaped push frame 203d can resist the temperature switch housing 104, thereby driving the temperature switch housing 104 to move.

[0046] Example 2

[0047] Reference Figures 1 to 9, which is the second embodiment of the utility model, includes a detection component 100, including a valve 101, a base 102 is installed inside the valve 101, three groups of sockets 102a are fixedly connected to the base 102, a cover 103 is rotatably connected to one side of the base 102, three temperature switch shells 104 are installed on the cover 103, a locking component 200 is located inside the detection component 100, and the replacement component 200 includes a first gear 201 located below the cover 103, a locking piece 202 is installed on one side of the first gear 201, and a pushing piece 203 is fixedly connected to one side of the locking piece 202.

[0048] In summary, a control system is provided in the temperature switch housing 104. When the temperature of the coolant rises to 1°C to 5°C higher than the temperature after cooling, the temperature switch housing 104 increases the opening angle of the valve 101 after detection, thereby increasing the flow of the coolant and cooling the battery. When the temperature probe of the temperature switch housing 104 is damaged, a temperature difference is formed between the other two temperature switch housings 104 and the damaged temperature switch housing 104, or when the latch 104b of the temperature switch housing 104 is damaged, the temperature values ​​detected by the three temperature switch housings 104 are In both cases, when the temperature switch housing 104 detects that the temperature of the coolant rises to 6°C to 10°C higher than the temperature of the coolant after cooling, the sensor at the middle of the base 102 at the bottom of the cover 103 is triggered through the cover 103, driving the first gear 201 to rotate, the first gear 201 drives the cover 103 to rotate, and at the same time drives the second gear 203a to rotate, the second gear 203a rotates and drives the rotating column 203b to rotate, and at the same time the slider 203c slides in the reciprocating threaded section of the rotating column 203b to push the U-shaped push frame 2 03d is pushed upward, so that the latch 104b of the temperature switch housing 104 is separated from the socket 102a. At the same time, under the action of the first spring rod 202f, the fixed sleeve 202a and the sliding column 202b move upward with the movement of the temperature switch housing 104, so that the pushing effect of the U-shaped push frame 203d is more stable. At the same time, when the U-shaped push frame 203d is lifted to the temperature switch housing 104 and is adsorbed by the magnetic sheet on the top of the cover 103, the fixed sleeve 202a is raised to the maximum height, and the second spring column 202f pushes the sliding column 202b The sliding column 202b performs longitudinal movement, and slides in the slide groove 202d through the protrusion 202e, so that the sliding column 202b rotates, and the protrusion 202g on the top of the sliding column 202b rotates to a position parallel to the strip hole in the bottom hole 104d of the temperature switch housing 104. At this time, the temperature switch housing 104 is completely adsorbed by the magnetic sheet in the cover 103, and the U-shaped push frame 203d fixed to the sliding column 202b is driven by the sliding column 202b to move upward, so that the slider 203c is lifted to slide in the annular groove 203e of the rotating column 203b.

[0049] When the next temperature switch housing 104 moves to the position corresponding to the socket 102a, during this process, the sliding column 202b is squeezed by the temperature switch housing 104 until it moves to the hole 104d at the bottom of the temperature switch housing 104, and the protrusion 202g bounces into the hole 104d. At this time, the sliding column 202b blocks the temperature switch housing 104 from rotating. At this time, the cover 103 continues to rotate until the temperature switch housing 104 moves to the magnetic sheet spacing position on the cover 103. At this time, the temperature switch housing 104 has no magnetic attraction and falls to squeeze the sliding column 202b. The slide groove 202d on the sliding column 202b is on the fixed sleeve 202a. The protrusion 202e slides outside, the sliding column 202b rotates, and the protrusion 202g rotates to a position misaligned with the strip groove of the hole 104d. At this time, the position of the protrusion 202g is in the disc groove of the hole 104d, and the slider 203c is pressed from the annular groove 203e into the reciprocating thread of the rotating column 203b, driving the U-shaped push frame 203d to descend, and at the same time driving the sliding column 202b and the fixed sleeve 202a to move downward, compressing the first spring rod 202c, and at the same time driving the pin 104b at the bottom of the temperature switch housing 104 to insert into the socket. At this time, the cover 103 stops rotating, and the valve 101 is controlled by the new temperature switch housing 104.

[0050] Example 3

[0051] Reference Figure 1 , which is the third embodiment of the utility model. Different from the previous embodiment, this embodiment provides a main body component 300, which is located on one side of the detection component 100. The main body component 300 includes a circulation pump 301, a check valve 302 is installed on one side of the circulation pump 301, a pressure sensor and a heat exchanger 303 are installed on one side of the check valve 302, a mechanical filter 307 is installed on one side of the heat exchanger 303, a flow sensor 310 is installed on one side of the mechanical filter 307, and an immersion energy storage battery module 306 is fixedly connected to one side of the flow sensor 310 through a pipeline.

[0052] One end of the submerged energy storage battery module 306 is fixedly connected to a pressure-stabilizing dehydration tank 309 through a pressure sensor and a temperature sensor, one end of the pressure-stabilizing dehydration tank 309 is fixedly connected to a pressure sensor, one side of the pressure-stabilizing dehydration tank 309 is fixedly connected to a one-way valve 305, a gas drying filter 311 and an air compressor 312 in sequence, a liquid level sensor 308 is installed on the other side of the pressure-stabilizing dehydration tank 309, the pressure-stabilizing dehydration tank 309 is located on one side of the liquid level sensor 308 and is fixedly connected to a pressure sensor through a safety valve 316, a solenoid valve 315, a nitrogen pressure reducing valve 314, a nitrogen bottle electric contact pressure gauge 313 and a nitrogen bottle 317 are installed on one side of the pressure sensor, an aeration disk 320 is installed on the pressure-stabilizing dehydration tank 309, the submerged energy storage battery module 306 is fixedly connected to a circulation pump 301 through a pipeline, and a throttle valve 304 and a pressure sensor are installed on the pipeline connecting the submerged energy storage battery module 306 and the circulation pump 301.

[0053] The pressure, flow and temperature sensors in the main circulation loop are used to monitor the temperature of the cooling medium entering the immersion-cooled energy storage battery module to confirm that the cooling system is in normal operation.

[0054] The pressure sensor on the pressure-stabilizing dehydration tank 309 is used to monitor the nitrogen pressure in the pressure-stabilizing dehydration tank 309 and control the solenoid valve 315 to replenish gas in real time; the liquid level sensor on the pressure-stabilizing dehydration tank 309 is used to monitor the liquid level height in the pressure-stabilizing dehydration tank 309 and issue an alarm for replenishing or draining liquid; the safety valve on the pressure-stabilizing dehydration tank 309 is used to release pressure when the gas pressure is too high.

[0055] In the aeration and dehydration circuit, the air compressor 312 is used to realize the aeration cycle; the gas drying filter 311 is used to absorb moisture in the nitrogen; the one-way valve 305 is used to prevent the silicone oil from flowing back into the air compressor 312 when the aeration cycle is not started; the aeration plate is used to achieve uniform gas outlet and improve the aeration efficiency.

[0056] The installation height of the one-way valve 305 and the air compressor 312 in the aeration and dehydration circuit should be higher than the normal operating maximum liquid level in the pressure-stabilizing dehydration tank 309.

[0057] In the main circulation loop, the check valve 2 is used to prevent gas from entering the main circulation loop during aeration operation, the gas drying filter 311 is used to filter particulate matter in the silicone oil, and the moisture sensor is used to monitor the moisture in the cooling medium. When it exceeds the standard, the air compressor is started to perform aeration and dehydration operations.

[0058] The nitrogen delivery device (solenoid valve 315, nitrogen pressure reducing valve 314, nitrogen bottle electric contact pressure gauge 313, nitrogen bottle 317) is a pressure-stabilizing dehydration tank 309, which provides a nitrogen source with a constant pressure to achieve a stable system pressure; the nitrogen source should be high-purity nitrogen such as 99.999% purity; nitrogen can also be replaced by other inert gases, such as helium, argon, etc. Regardless of the gas, it must be insoluble in silicone oil and difficult to react with silicone oil.

[0059] The drying filter can use solid granular desiccant or molecular sieve particles instead of liquid or powdered desiccant to prevent contamination of the silicone oil. For silicone oil with a long service life and high operating temperature, alkaline granular desiccant can also be considered to absorb the acidic gas in the silicone oil at the same time.

[0060] The heat exchanger 303 can be specifically selected according to actual working conditions, including but not limited to natural heat exchange, indirect evaporative refrigeration, compression refrigeration, etc.

[0061] The aeration and dehydration circuit can be controlled manually to manually start the air compressor regularly to achieve aeration and dehydration; it can also be controlled automatically to automatically start the air compressor when it detects that the moisture exceeds the standard 312

[0062] When in use, the circulating pump 301 in the device provides a constant flow of cooling medium silicone oil into the immersion-cooled energy storage battery module 306, carries the heat in the battery to the heat exchanger 303, and finally releases it to nature; when the cooling medium in the system expands and contracts due to temperature changes, the nitrogen delivery device in the pressure-stabilizing dehydration tank 309 in the device provides a constant pressure nitrogen source to achieve pressure stability of the cooling system; when the moisture content of the cooling medium silicone oil in the system is high due to aging, pollution, etc., the system aerates the cooling medium in the lower layer of the pressure-stabilizing dehydration tank 309 through the air compressor 312, and brings the moisture in the cooling medium into the upper layer of the pressure-stabilizing dehydration tank 309, and the moisture is finally absorbed by the gas drying filter 311.

[0063] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), alarm arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0064] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0065] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0066] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A replacement mechanism, characterized in that: include, The detection component (100) comprises a valve (101), wherein a base (102) is installed inside the valve (101), three groups of sockets (102a) are fixedly connected to the base (102), a silicone film is installed above the sockets (102a), and the silicone film on the sockets (102a) is provided with an insertion port, a cover (103) is rotatably connected to one side of the base (102), and three temperature switch housings (104) are installed on the cover (103), A locking component (200) is located inside the detection component (100), and the locking component (200) comprises a first gear (201) located below the cover (103), a locking component (202) is installed on one side of the first gear (201), and a pushing component (203) is fixedly connected to one side of the locking component (202).

2. The replacement mechanism according to claim 1, characterized in that: The side wall of the temperature switch housing (104) mounted inside the cover (103) is fixedly connected with three magnetic plates, and the temperature switch housing (104) is mounted on the magnetic plates.

3. The replacement mechanism according to claim 2, characterized in that: A temperature probe (104a) is fixedly connected to one end of the temperature switch housing (104), a latch (104b) is fixedly connected to one side of the temperature switch housing (104), and a hole (104d) is provided at the bottom of the temperature switch housing (104), wherein the hole (104d) is composed of a disc-shaped hole and a strip-shaped hole.

4. The replacement mechanism according to claim 2 or 3, characterized in that: The locking member (202) comprises a fixed sleeve (202a), the fixed sleeve (202a) is fixedly connected to a first spring rod (202c), the first spring rod (202c) is fixedly connected to the base (102), a sliding column (202b) is slidably connected inside the fixed sleeve (202a), the top of the sliding column (202b) is circular, two symmetrical protrusions (202g) are fixedly connected to the top of the sliding column (202b), and a sliding groove (202d) is provided on the side wall of the sliding column (202b).

5. The replacement mechanism according to claim 4, characterized in that: The slide groove (202d) consists of a vertical groove and an arc groove.

6. The replacement mechanism according to claim 5, characterized in that: A protrusion (202e) is fixedly connected inside the fixed sleeve (202a), a second spring column (202f) is fixedly connected to the bottom of the sliding column (202b), and the other end of the second spring column (202f) is fixedly connected to the fixed sleeve (202a).

7. The replacement mechanism according to claim 5 or 6, characterized in that: The pushing member (203) comprises a second gear (203a), the second gear (203a) is meshed with the first gear (201), the second gear (203a) is fixedly connected to a rotating column (203b), and the rotating column (203b) is rotatably connected to the base (102).

8. The replacement mechanism according to claim 7, characterized in that: The rotating column (203b) is composed of a reciprocating thread section and a light section. The light section of the rotating column (203b) is provided with an annular groove (203e). A slider (203c) is slidably disposed in the groove of the rotating column (203b). One end of the slider (203c) is rotatably connected to a U-shaped push frame (203d). The middle part of the U-shaped push frame (203d) is fixedly connected to the sliding column (202b) via a connecting rod.

9. A cooling system, characterized in that: The invention comprises the replacement mechanism according to any one of claims 1 to 8, and A main body component (300) is located on one side of the detection component (100), and the main body component (300) comprises a circulation pump (301), a check valve (302) is installed on one side of the circulation pump (301), a pressure sensor and a heat exchanger (303) are installed on one side of the check valve (302), a mechanical filter (307) is installed on one side of the heat exchanger (303), a flow sensor (310) is installed on one side of the mechanical filter (307), and an immersion energy storage battery module (306) is fixedly connected to one side of the flow sensor (310) via a pipeline.

10. The cooling system according to claim 9, characterized in that: One end of the submerged energy storage battery module (306) is fixedly connected to a pressure-stabilizing dehydration tank (309) via a pressure sensor and a temperature sensor; one end of the pressure-stabilizing dehydration tank (309) is fixedly connected to a pressure sensor; one side of the pressure-stabilizing dehydration tank (309) is fixedly connected to a one-way valve (305), a gas drying filter (311) and an air compressor (312) in sequence; a liquid level sensor (308) is installed on the other side of the pressure-stabilizing dehydration tank (309); the pressure-stabilizing dehydration tank (309) is located on one side of the liquid level sensor (308) via a safety valve (316). A pressure sensor is fixedly connected, and a solenoid valve (315), a nitrogen pressure reducing valve (314), a nitrogen bottle electric contact pressure gauge (313) and a nitrogen bottle (317) are sequentially installed on one side of the pressure sensor of the pressure stabilizing dehydration tank (309), an aeration plate (320) is installed on the pressure stabilizing dehydration tank (309), the submerged energy storage battery module (306) is fixedly connected to the circulation pump (301) through a pipeline, and a throttle valve (304) and a pressure sensor are installed on the pipeline connecting the submerged energy storage battery module (306) and the circulation pump (301).

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