CN116247339B - Temperature adjusting mechanism of electric power energy storage device - Google Patents
Temperature adjusting mechanism of electric power energy storage device Download PDFInfo
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- CN116247339B CN116247339B CN202310055390.1A CN202310055390A CN116247339B CN 116247339 B CN116247339 B CN 116247339B CN 202310055390 A CN202310055390 A CN 202310055390A CN 116247339 B CN116247339 B CN 116247339B
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- 230000007246 mechanism Effects 0.000 title claims abstract description 49
- 238000004146 energy storage Methods 0.000 title claims abstract description 27
- 230000001105 regulatory effect Effects 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 24
- 238000005338 heat storage Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 239000003792 electrolyte Substances 0.000 abstract description 3
- 230000002411 adverse Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008844 regulatory mechanism Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/615—Heating or keeping warm
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
Abstract
The application discloses a temperature adjusting mechanism of an electric power energy storage device, and belongs to the technical field of electric power equipment. The utility model provides an electric power energy memory temperature regulating mechanism, includes the box and installs the energy storage battery in its inside, and first movable groove has been seted up to one side that the air intake is inside near the box inside, and closing mechanism is installed to the position of box relative first movable groove, and the wind control mechanism is installed to the position of box relative second movable groove. According to the application, the air inlet can be closed in winter through the arranged closing mechanism, adverse change of the electrolyte resistance in the energy storage battery caused by excessively low external air temperature is avoided, the chemical reaction rate is reduced, the electric storage capacity of the energy storage battery is reduced along with the decrease of the generated relative change of the current, the air inlet quantity at the air inlet can be reduced through the arranged air control mechanism in winter, and the problem that the air inlet is closed again due to the fact that the self temperature of the battery fails to be dissipated by the closing plate in time due to excessively fast temperature decrease in the box body is avoided.
Description
Technical Field
The application relates to the technical field of power equipment, in particular to a temperature adjusting mechanism of an electric power energy storage device.
Background
The power energy storage means that a part of power is stored, a plurality of wind driven generators are arranged in daily life and used for generating power, the generated power can be stored in an energy storage battery when the wind driven generators generate power, so that the wind driven generators are used for storing, are convenient to use, and heat is generated in the power energy storage process, so that the power energy storage equipment is required to be cooled, and the power device is convenient to reduce loss.
Through retrieving, the patent of publication number CN217470657U discloses an electric power energy memory temperature regulating mechanism, and the device is cooled down through the air conditioning of release pipe release and is handled, and the conical cavity has been seted up to the junction of release pipe and cooling chamber for hold with retrieve the comdenstion water of release pipe outer wall, when not needing supercooled air, only still can cool down through release pipe release air through the air-intake fan.
However, because the wind driven generators are all arranged outdoors and are located at higher positions, the temperature of the external air is lower in winter, the resistance value of the electrolyte in the energy storage battery can be changed disadvantageously when the external air is absorbed for cooling, the chemical reaction rate is reduced, the generated current is changed relatively to cause the electric energy storage capacity of the energy storage battery to be reduced, the use effect is poor, the device cannot adapt to different seasons, and the temperature of the energy storage battery is difficult to control in a proper temperature range when the energy storage battery is cooled in winter.
Disclosure of Invention
The present application is directed to a temperature adjusting mechanism for an electric energy storage device, so as to solve the above-mentioned problems in the prior art.
The novel technical scheme adopted by the application is as follows:
the utility model provides an electric power energy memory temperature regulation mechanism, includes the box and installs the energy storage battery in its inside, air intake and air outlet have been seted up to the box outer wall, air outlet internally mounted has the check valve, the first movable groove has been seted up to the inside one side that is close to the box of air intake, the second movable groove has been seted up to the inside one side that keeps away from the box of air intake, the closing mechanism is installed to the position of box relative first movable groove;
the sealing mechanism seals the air inlet and comprises a first fixed cylinder embedded on the inner wall, the lower side of the inner part of the first fixed cylinder is provided with thermal expansion liquid, the inner part of the first fixed cylinder is provided with a first piston plate in a sliding manner, the sealing mechanism also comprises a sealing plate which is in sliding connection with the first movable groove, and the lower end of the sealing plate is fixedly provided with a pushing rod;
the air control mechanism is installed at the position of the box body relative to the second movable groove, the air control mechanism comprises a second fixed cylinder embedded on the outer wall of the box body, thermal expansion liquid is installed at the lower side of the inner portion of the second fixed cylinder, a second piston plate is installed inside the second fixed cylinder in a sliding mode, the air control mechanism further comprises a fixed inclined plate and a movable inclined plate, one side, close to the inner portion of the box body, of the movable inclined plate is in sliding connection with the second movable groove, the upper end of the second piston plate is fixedly connected with the lower end of the movable inclined plate through a first pull rope, a plurality of tension springs are fixedly installed at the upper end of the movable inclined plate, and the upper end of each tension spring is fixedly connected with the inner wall of the second movable groove.
As an alternative of the technical scheme of the application, a third piston plate is fixedly arranged at the lower end of the push rod, the third piston plate is in sliding contact with the inner wall of the first fixed cylinder, the third piston plate is positioned at the upper side of the first piston plate, the thermal expansion liquid in the first fixed cylinder is positioned at the lower side of the first piston plate, the thermal expansion liquid in the second fixed cylinder is positioned at the lower side of the second piston plate, and heat-conducting plates are embedded at the positions of the lower sides of the first fixed cylinder and the second fixed cylinder relative to the thermal expansion liquid.
As an alternative scheme of the technical scheme of the application, a plurality of first magnets are embedded at the upper end and the lower end of the sealing plate, a plurality of second magnets are embedded at the lower ends of the inner wall of the first movable groove and the inner wall of the air inlet, the positions of the first magnets and the second magnets correspond, and the first magnets and the second magnets are magnetically connected.
As an alternative scheme of the technical scheme of the application, a plurality of fixing frames are fixedly arranged in the box body, a heat storage mechanism is arranged in the fixing frames, and the heat storage mechanism stores the temperature in the box body.
As an alternative of the technical scheme of the application, the temperature storage mechanism comprises a temperature storage Wen Qinang, and an air outlet pipe is arranged on the lower side of the temperature storage air bag in a penetrating way.
As an alternative scheme of the technical scheme of the application, a plurality of guide grooves are formed in the inner wall of the fixing frame, the guide grooves are obliquely arranged, guide blocks are slidably arranged in the guide grooves, two groups of elastic ropes are fixedly arranged between the guide blocks, the elastic ropes on the lower side are fixedly connected with the outer wall of the lower side of the air storage bag, and the elastic ropes on the upper side are fixedly connected with the outer wall of the upper side of the air storage bag.
As an alternative scheme of the technical scheme of the application, a plurality of second pull ropes are fixedly arranged at the upper end of the sealing plate, the other ends of the second pull ropes sequentially penetrate through the inner wall of the first movable groove and the outer wall of the fixing frame and extend into the guide groove, and one ends of the second pull ropes positioned in the guide groove are fixedly connected with the outer wall of the guide block.
As an alternative scheme of the technical scheme of the application, two groups of sliding grooves are formed in the position, opposite to the air inlet, of the inner wall of the box body, a first sliding block is slidably arranged in the sliding groove on the upper side, the first sliding block is fixedly connected with the outer wall of the movable inclined plate, a second sliding block is slidably arranged in the sliding groove on the lower side, a first centralized cover is fixedly arranged at one end, close to the inner part of the box body, of each first sliding block, a second centralized cover is fixedly arranged at one end, close to the inner part of the box body, of each second sliding block, a rotating rod penetrates through the two opposite sliding grooves, threaded grooves are formed in the outer walls of the upper side and the lower side of the rotating rod, the spiral directions of the upper threaded groove and the lower threaded groove are opposite, a protruding part on the inner wall of the first sliding block is in sliding contact with the inner wall of the upper threaded groove, and a protruding part on the inner wall of the second sliding block is in sliding contact with the inner wall of the lower threaded groove.
As an alternative scheme of the technical scheme of the application, one end of the air outlet pipe, which is far away from the storage Wen Qinang, penetrates through the outer wall of the first centralized cover and is communicated with the inside of the first centralized cover, a rotating pipe is rotatably connected to the first centralized cover, the rotating pipe is arranged in a bending structure, a plurality of guide plates are fixedly arranged on the inner wall of the rotating pipe, the guide plates are obliquely arranged, and two adjacent guide plates are in clearance fit.
Compared with the prior art, the application has the advantages that:
according to the application, the air inlet can be closed in winter through the arranged closing mechanism, adverse change of the electrolyte resistance in the energy storage battery caused by excessively low external air temperature is avoided, the chemical reaction rate is reduced, the electric storage capacity of the energy storage battery is reduced along with the decrease of the generated relative change of the current, the air inlet quantity at the air inlet can be reduced through the arranged air control mechanism in winter, and the problem that the air inlet is closed again due to the fact that the self temperature of the battery fails to be dissipated by the closing plate in time due to excessively fast temperature decrease in the box body is avoided.
According to the application, part of air can be stored through the storage Wen Qinang, the temperature of the part of air can be increased when the temperature in the box body is increased, the air can be extruded when the temperature needs to be reduced, and the part of hot air and cold air can be mixed, so that the temperature of the air is neutralized, and the situation that the temperature difference in the box body is large in a short time due to the fact that the cold air suddenly enters the box body is avoided, and the damage of an energy storage battery is avoided.
According to the application, the hot air and the cold air in the storage Wen Qinang can be conveniently mixed through the first concentrated cover and the second concentrated cover, and the neutralized air can be blown to different positions in the box body under the action of the guide plate through the rotating pipe arranged on the first concentrated cover, so that the temperature in the box body is uniformly reduced.
According to the application, when the temperature in the box body changes through the combination of the first magnet and the second magnet, the air inlet can be completely entered into the first movable groove or blocked completely under the condition of pressure change between the first piston plate and the third piston plate, the guide block can be automatically pulled to move through the combination of the second pull rope, and the air storage bag can be automatically opened again under the action of the elastic rope, so that the air storage bag can be conveniently used next time.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present application and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
Fig. 1 is a schematic diagram of the overall structure of the present application.
Fig. 2 is a schematic view of the internal structure of the case of the present application.
Fig. 3 is a schematic view of the structure of the air intake section of the present application.
Fig. 4 is a schematic structural view of a closing plate and a first magnet part according to the present application.
Fig. 5 is a schematic view of a chute portion according to the present application.
Fig. 6 is a schematic view of the structure of the movable swash plate, the fixed swash plate and the second fixed cylinder part of the present application.
Fig. 7 is a schematic view of the structure of the rotating tube, the first concentrating cover and the second concentrating cover according to the present application.
FIG. 8 is a schematic view of a portion of the structure of the air reservoir and guide block of the present application.
The reference numerals in the figures illustrate:
1. a case; 2. an energy storage battery; 3. an air inlet; 4. an air outlet; 5. a one-way valve; 6. a first movable groove; 7. a second movable groove; 8. a closing mechanism; 9. a first fixed cylinder; 10. a first piston plate; 11. a closing plate; 12. a push rod; 13. a wind control mechanism; 14. a second fixed cylinder; 15. a second piston plate; 16. fixing the sloping plate; 17. a movable sloping plate; 18. a first pull rope; 19. a tension spring; 20. a third piston plate; 21. a heat conductive plate; 22. a first magnet; 23. a second magnet; 24. a fixing frame; 25. a thermal storage mechanism; 26. a store Wen Qinang; 27. an air outlet pipe; 28. a guide groove; 29. a guide block; 30. an elastic rope; 31. a second pull rope; 32. a chute; 33. a first slider; 34. a second slider; 35. a first focus cover; 36. a second focus cover; 37. a rotating lever; 38. a thread groove; 40. a rotary tube; 41. and a guide plate.
Description of the embodiments
In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. It will be apparent that the described embodiments are some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Examples
Referring to fig. 1-8, a temperature adjusting mechanism of an electric power energy storage device is disclosed, a box 1 and an energy storage battery 2 arranged in the box are provided, an air inlet 3 and an air outlet 4 are formed in the outer wall of the box 1, a one-way valve 5 is arranged in the air outlet 4, after wind enters from the air inlet 3, the one-way valve 5 can be blown out and blown out from the air outlet 4, so that heat in the box 1 can be taken away, the energy storage battery 2 is cooled, a first movable groove 6 is formed in one side, close to the interior of the box 1, of the air inlet 3, a second movable groove 7 is formed in one side, far from the interior of the box 1, of the air inlet 3, and a sealing mechanism 8 is arranged at the position, opposite to the first movable groove 6, of the box 1;
the sealing mechanism 8 seals the air inlet 3, the sealing mechanism 8 comprises a first fixed cylinder 9 embedded on the inner wall, the lower side of the inside of the first fixed cylinder 9 is provided with thermal expansion liquid, a first piston plate 10 is slidably arranged in the first fixed cylinder 9, the sealing mechanism 8 also comprises a sealing plate 11, the sealing plate 11 is slidably connected with the first movable groove 6, the sealing plate 11 can move up and down along the direction of the first movable groove 6, the sealing plate 11 can seal the air inlet 3, and a push rod 12 is fixedly arranged at the lower end of the sealing plate 11;
the box 1 is installed with accuse fan mechanism 13 in the position of second movable groove 7 relatively, accuse fan mechanism 13 includes the second fixed cylinder 14 of inlaying and establishing on the box 1 outer wall, the inside downside of second fixed cylinder 14 is equipped with thermal expansion liquid, the inside slidable mounting of second fixed cylinder 14 has second piston plate 15, can mobilize second piston plate 15 and remove when thermal expansion liquid expands or contracts, accuse fan mechanism 13 still includes fixed swash plate 16 and movable swash plate 17, the one side that movable swash plate 17 is close to the box 1 is inside and second movable groove 7 sliding connection, movable swash plate 17 can follow the direction up-and-down motion of second movable groove 7, second piston plate 15 upper end is through first stay cord 18 and movable swash plate 17 lower extreme fixed connection, a plurality of tension springs 19 are fixed to movable swash plate 17 upper end, tension springs 19 upper end and second movable groove 7 inner wall fixed connection, can make movable swash plate 17 follow the direction down motion of second movable groove 7 when first stay cord 18 is pulled, when first stay cord 18 is not pulled, movable swash plate 17 moves upward under the effect of tension springs 19.
Specifically, the lower end of the push rod 12 is fixedly provided with a third piston plate 20, the third piston plate 20 is in sliding contact with the inner wall of the first fixed cylinder 9, the third piston plate 20 is positioned on the upper side of the first piston plate 10, the thermal expansion liquid in the first fixed cylinder 9 is positioned on the lower side of the first piston plate 10, the first piston plate 10 can be driven to move when the thermal expansion liquid contracts or expands, the first piston plate 10 can squeeze air between the first piston plate 10 and the third piston plate 20, the thermal expansion liquid in the second fixed cylinder 14 is positioned on the lower side of the second piston plate 15, the positions of the lower sides of the first fixed cylinder 9 and the second fixed cylinder 14 relative to the thermal expansion liquid are respectively embedded with a heat conducting plate 21, and the heat conducting plate 21 can conduct the temperature to the thermal expansion liquid in the first fixed cylinder 9 or the second fixed cylinder so as to expand or contract the thermal expansion liquid.
Further, the upper end and the lower end of the sealing plate 11 are embedded with a plurality of first magnets 22, the inner wall of the first movable groove 6 and the lower end of the inner wall of the air inlet 3 are embedded with a plurality of second magnets 23, the positions of the first magnets 22 and the second magnets 23 correspond to each other, and the first magnets 22 are magnetically connected with the second magnets 23.
Wherein, a plurality of mounts 24 are fixedly installed inside the box 1, a heat storage mechanism 25 is installed inside the mounts 24, and the heat storage mechanism 25 stores the temperature inside the box 1.
It is worth to be noted that the temperature storage mechanism 25 comprises a storage Wen Qinang, an air outlet pipe 27 is arranged on the lower side of the air storage air bag 26 in a penetrating mode, and the storage Wen Qinang is communicated with the inside of the box body 1 through the air outlet pipe 27.
In addition, a plurality of guide grooves 28 are formed in the inner wall of the fixing frame 24, the guide grooves 28 are obliquely arranged, guide blocks 29 are slidably mounted in the guide grooves 28, the guide blocks 29 can move in the guide grooves 28 along the direction of the guide grooves 28, two groups of elastic ropes 30 are fixedly mounted between the guide blocks 29, the distance between two adjacent guide blocks 29 after the guide blocks 29 move can be increased, accordingly the elastic ropes 30 can be pulled, the elastic ropes 30 located on the lower side are fixedly connected with the outer wall of the lower side of the air storage bag 26, the elastic ropes 30 located on the upper side are fixedly connected with the outer wall of the upper side of the air storage Wen Qinang, and the air storage bag 26 can be opened under the action of the elastic ropes 30 along with the increase of the distance between the two adjacent guide blocks 29.
It is noted that the upper end of the closing plate 11 is fixedly provided with a plurality of second pull ropes 31, the other ends of the second pull ropes 31 sequentially penetrate through the inner wall of the first movable groove 6 and the outer wall of the fixed frame 24 to extend into the guide groove 28, one end of the second pull ropes 31 positioned in the guide groove 28 is fixedly connected with the outer wall of the guide block 29, and the closing plate 11 can pull the second pull ropes 31 when being lowered, so that the second pull ropes 31 pull the guide block 29 to move along the direction of the guide groove 28.
In addition, two groups of sliding grooves 32 are formed in the inner wall of the box body 1 at the position corresponding to the air inlet 3, a first sliding block 33 is slidably mounted in the sliding groove 32 at the upper side, the first sliding block 33 can move along the direction of the sliding groove 32, the first sliding block 33 is fixedly connected with the outer wall of the movable inclined plate 17, the movable inclined plate 17 can drive the first sliding block 33 to move during movement, a second sliding block 34 is slidably mounted in the sliding groove 32 at the lower side, the second sliding block 34 can move along the sliding direction, a first centralizing cover 35 is fixedly mounted at one end, close to the inner wall of the box body 1, of the two first sliding blocks 33, a second centralizing cover 36 is fixedly mounted at one end, close to the inner wall of the box body 1, of the two second sliding blocks 34 can drive the second centralizing cover 36 to move during movement, a rotating rod 37 is arranged between the two opposite sliding grooves 32 in a penetrating mode, threaded grooves 38 are formed in the outer walls of the upper side and the lower side of the rotating rod 37, the upper side and the lower side of the rotating rod 38 are opposite in a spiral direction, the protruding portion on the inner wall of the first sliding block 33 can move along the sliding groove 38 in the opposite directions when the upper side of the rotating rod 33 is in contact with the threaded grooves 38, and the upper side of the lower side of the rotating rod 38 can rotate, and the rotating direction of the upper sliding groove 38 can rotate along the rotating direction of the rotating rod 38.
On the basis of the scheme, the one end that the outlet duct 27 kept away from the storage Wen Qinang 26 runs through first concentrated cover 35 outer wall and communicates rather than inside, store Wen Qinang can extrude its inside air through outlet duct 27 when the shrink between first concentrated cover 35 and the second concentrated cover 36, rotate on the first concentrated cover 35 and be connected with the rotor tube 40, rotor tube 40 is crooked structure setting, rotor tube 40 inner wall fixed mounting has a plurality of deflector 41, a plurality of deflector 41 all are the slope form setting, can strike deflector 41 when the air enters into rotor tube 40, because deflector 41 is the slope form setting, consequently can drive rotor tube 40 rotation, can diffuse the air after mixing to different positions in the box 1 when rotor tube 40 rotates, play the effect to the inside even cooling of box 1, adjacent two deflector 41 clearance fit.
Working principle: when the energy storage battery 2 heats up during operation, heat is stored in the case 1, and as the temperature in the case 1 increases, the temperature in the case 1 is transferred to the thermal expansion liquid inside the first fixed cylinder 9 by the heat conductive sheet, and at this time, the thermal expansion liquid expands to push the first piston plate 10 to move upward inside the first fixed cylinder 9, the first piston plate 10 presses the air between the first piston plate 10 and the third piston plate 20 when moving upward, and when the pressure between the first piston plate 10 and the third piston plate 20 reaches a certain level, the pressure is greater than the suction force between the first magnet 22 and the second magnet 23 on the lower side, so that the closing plate 11 is separated from the lower side of the air intake 3, and rises rapidly into the first movable groove 6 by the pressure, and when the external temperature is low in winter, the thermal expansion liquid in the second fixed cylinder 14 will not expand and the volume is at the minimum, at this time, the second piston plate 15 will pull the pull rope to make the movable inclined plate 17 descend along the direction of the second movable slot 7, so as to cooperate with the fixed inclined plate 16 to reduce the air intake at the air inlet 3, and when the movable inclined plate 17 descends, the first slider 33 can be driven to move along the direction of the first chute 32, the protruding part on the inner wall of the first slider 33 will press the inner wall of the upper thread slot 38 when the first slider 33 descends, so that the rotating rod 37 rotates, the rotating rod 37 rotates and will press the protruding part on the inner wall of the second slider 34 through the inner wall of the lower thread slot 38, so that the second slider 34 drives the second concentrating cover 36 to move upwards along the direction of the chute 32, at this time, the first concentrating cover 35 and the second concentrating cover 36 will be bonded together, wherein after the closing plate 11 ascends to the uppermost end, the second pull rope 31 loses the pulling force of the closing plate 11 on the second pull rope, at this time, the air storage bag 26 contracts under the own toughness, hot air in the air storage bag is extruded to enable the air in the air storage bag to enter between the first centralizing cover 35 and the second centralizing cover 36, at this time, cold air outside the air storage bag enters between the first centralizing cover 35 and the second centralizing cover 36 from between the movable inclined plate 17 and the fixed inclined plate 16 and then is mixed with the hot air entering into the first centralizing cover 35 and the second centralizing cover 36, then enters into the rotating pipe 40, when entering into the rotating pipe 40, the air can impact the guide plate 41, at this time, the guide plate 41 is obliquely arranged, so that the guide plate 41 can drive the rotating pipe 40 to rotate, the mixed air can be diffused to different positions in the box 1 when the rotating pipe 40 rotates, after the temperature in the box 1 is reduced, the thermal expansion liquid in the first fixed cylinder 9 is contracted to lower the first piston plate 10, the first piston plate 10 is lowered to enlarge the space between the first piston plate 10 and the third piston plate 20 to reduce the air pressure inside the space, when the first piston plate 10 is lowered to a certain position, the air pressure between the first piston plate 10 and the third piston plate 20 is greatly different from the external air pressure, the first magnet 22 on the upper side of the closing plate 11 is separated from the second magnet 23 in the first movable groove 6 and is quickly lowered under the action of the pushing rod 12 to close the air inlet 3 by the closing plate 11, the second pulling rope 31 can be pulled when the closing plate 11 is lowered to move the guide block 29 along the position of the guide groove 28, the air storage bag 26 can be inflated under the action of the elastic rope 30, the air in the box 1 can be sucked into the inside after the air storage bag Wen Qinang is inflated, then, the temperature in the box body 1 is gradually increased along with the increase of the temperature, wherein in summer, the device expands the heat expansion liquid in the first fixed cylinder 9 and the second fixed cylinder 14, the sealing plate 11 and the movable inclined plate 17 are at the uppermost side, and the first concentration cover 35 and the second concentration cover 36 are separated, so that the air inlet 3 is in a completely opened state, and a rapid heat dissipation effect can be achieved.
The above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present application.
Claims (3)
1. The utility model provides an electric power energy memory temperature regulating mechanism, includes box (1) and installs at its inside energy storage battery (2), its characterized in that: an air inlet (3) and an air outlet (4) are formed in the outer wall of the box body (1), a one-way valve (5) is arranged in the air outlet (4), a first movable groove (6) is formed in one side, close to the interior of the box body (1), of the air inlet (3), a second movable groove (7) is formed in one side, far away from the interior of the box body (1), of the air inlet (3), and a sealing mechanism (8) is arranged at the position, opposite to the first movable groove (6), of the box body (1);
the sealing mechanism (8) seals the air inlet (3), the sealing mechanism (8) comprises a first fixed cylinder (9) embedded on the inner wall, the lower side of the inside of the first fixed cylinder (9) is provided with thermal expansion liquid, a first piston plate (10) is slidably arranged in the first fixed cylinder (9), the sealing mechanism (8) further comprises a sealing plate (11), the sealing plate (11) is slidably connected with the first movable groove (6), and a pushing rod (12) is fixedly arranged at the lower end of the sealing plate (11);
the air control mechanism (13) is arranged at the position of the box body (1) relative to the second movable groove (7), the air control mechanism (13) comprises a second fixed cylinder (14) embedded on the outer wall of the box body (1), the lower side of the inside of the second fixed cylinder (14) is provided with thermal expansion liquid, a second piston plate (15) is slidably arranged in the second fixed cylinder (14), the air control mechanism (13) further comprises a fixed inclined plate (16) and a movable inclined plate (17), one side of the movable inclined plate (17) close to the inside of the box body (1) is slidably connected with the second movable groove (7), the upper end of the second piston plate (15) is fixedly connected with the lower end of the movable inclined plate (17) through a first pull rope (18), a plurality of tension springs (19) are fixedly arranged at the upper end of the movable inclined plate (17), and the upper end of the tension springs (19) is fixedly connected with the inner wall of the second movable groove (7);
a plurality of fixing frames (24) are fixedly arranged in the box body (1), a heat storage mechanism (25) is arranged in the fixing frames (24), and the heat storage mechanism (25) stores the temperature in the box body (1);
the heat storage mechanism (25) comprises a heat storage Wen Qinang (26), and an air outlet pipe (27) is arranged on the lower side of the heat storage Wen Qinang (26) in a penetrating manner;
a plurality of guide grooves (28) are formed in the inner wall of the fixing frame (24), the guide grooves (28) are obliquely arranged, guide blocks (29) are slidably arranged in the guide grooves (28), two groups of elastic ropes (30) are fixedly arranged between the guide blocks (29), the elastic ropes (30) located on the lower side are fixedly connected with the outer wall of the lower side of the air storage bag (26), and the elastic ropes (30) located on the upper side are fixedly connected with the outer wall of the upper side of the air storage bag (26);
a plurality of second pull ropes (31) are fixedly arranged at the upper end of the sealing plate (11), the other ends of the second pull ropes (31) sequentially penetrate through the inner wall of the first movable groove (6) and the outer wall of the fixing frame (24) to extend into the guide groove (28), and one end of the second pull ropes (31) positioned in the guide groove (28) is fixedly connected with the outer wall of the guide block (29);
two groups of sliding grooves (32) are formed in the inner wall of the box body (1) at the position corresponding to the air inlet (3), a first sliding block (33) is arranged in the sliding groove (32) at the upper side in a sliding manner, the first sliding block (33) is fixedly connected with the outer wall of the movable inclined plate (17), a second sliding block (34) is arranged in the sliding groove (32) at the lower side in a sliding manner, a first centralizing cover (35) is fixedly arranged at one end, close to the inner side of the box body (1), of the first sliding block (33), a second centralizing cover (36) is fixedly arranged at one end, close to the inner side of the box body (1), of the second sliding block (34), a rotating rod (37) is arranged between the two opposite sliding grooves (32), threaded grooves (38) are formed in the outer walls at the upper side and the lower side of the rotating rod (37), protruding parts on the inner wall of the first sliding block (33) are in sliding contact with the inner wall of the upper side threaded groove (38), and protruding parts on the inner wall of the second sliding block (34) are in sliding contact with the inner wall of the lower side threaded groove (38);
the one end that stores up Wen Qinang (26) was kept away from to outlet duct (27) runs through first concentrated cover (35) outer wall and communicates rather than inside, rotate on first concentrated cover (35) and be connected with rotation pipe (40), rotation pipe (40) are crooked structure setting, rotation pipe (40) inner wall fixed mounting has a plurality of deflector (41), a plurality of deflector (41) all are the slope form setting, adjacent two deflector (41) clearance fit.
2. The power storage device temperature adjustment mechanism of claim 1, wherein: the utility model discloses a piston device, including fixed barrel, catch bar, push rod (12) lower extreme fixed has third piston plate (20), third piston plate (20) and first fixed barrel (9) inner wall sliding contact, third piston plate (20) are located first piston plate (10) upside, the thermal expansion liquid in first fixed barrel (9) is located first piston plate (10) downside, the thermal expansion liquid in second fixed barrel (14) is located second piston plate (15) downside, heat-conducting plate (21) have all been inlayed to first fixed barrel (9), the position of the relative thermal expansion liquid of second fixed barrel (14) downside.
3. The power storage device temperature adjustment mechanism of claim 2, wherein: the utility model discloses a sealing plate, including sealing board (11), air intake (3) and air intake, sealing board (11) upper end and lower extreme all inlay and are equipped with a plurality of first magnet (22), first movable groove (6) inner wall and air intake (3) inner wall lower extreme all inlay and are equipped with a plurality of second magnet (23), the position of first magnet (22) and second magnet (23) corresponds, first magnet (22) and second magnet (23) magnetism are connected.
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| CN202310055390.1A CN116247339B (en) | 2023-01-16 | 2023-01-16 | Temperature adjusting mechanism of electric power energy storage device |
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| CN202310055390.1A CN116247339B (en) | 2023-01-16 | 2023-01-16 | Temperature adjusting mechanism of electric power energy storage device |
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| CN116247339B true CN116247339B (en) | 2023-09-05 |
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| CN117219923B (en) * | 2023-09-25 | 2024-10-18 | 国网江苏省电力有限公司涟水县供电分公司 | Temperature adjusting device of electric power energy storage equipment |
| CN117810579B (en) * | 2023-12-22 | 2024-07-30 | 无锡晨涛新能源科技有限公司 | Abnormal alarm device for lithium battery |
| CN118322917B (en) * | 2024-04-17 | 2024-10-01 | 泰州市常拓储能科技有限公司 | Temperature detection device for optical storage and filling integrated equipment |
| CN118472482B (en) * | 2024-06-11 | 2024-10-25 | 东莞市环宇源科技有限公司 | Lithium battery module with quick heat radiation structure |
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Denomination of invention: A temperature regulating mechanism for electric energy storage devices Granted publication date: 20230905 Pledgee: Dongying Rural Commercial Bank Co.,Ltd. Pledgor: Dongying Hongxin Information Technology Co.,Ltd. Registration number: Y2024980033831 |