CN114856950A

CN114856950A - Integrated device for storing and generating stable and unstable energy

Info

Publication number: CN114856950A
Application number: CN202210552185.1A
Authority: CN
Inventors: 杨斌堂
Original assignee: Nanjing Lingji Yidong Driving Technology Co ltd
Current assignee: Nanjing Lingji Yidong Driving Technology Co ltd
Priority date: 2021-11-26
Filing date: 2022-05-20
Publication date: 2022-08-05

Abstract

The invention provides a storage and power generation integrated device for stable and unstable state energy, which comprises a deformation functional body, a transmission body, an energy storage mechanism, a locking mechanism and a power generation mechanism, wherein the transmission body is provided with a first functional structure and a second functional structure; the deformation functional body is connected with the first functional structure through the second functional structure, the deformation functional body expands to enable the second functional structure to drive the first functional structure to move and enable the volume of the sealed vacuum space to be enlarged, the locking mechanism is installed on the first functional structure, and when the locking mechanism is in an unlocking state, the first functional structure is driven to move under the action of external atmospheric pressure to drive the power generation mechanism to generate power.

Description

Integrated device for storing and generating stable and unstable energy

Technical Field

The invention relates to the technical field of energy storage, in particular to a storage and power generation integrated device for stable and unstable state energy.

Background

Energy exists in various forms, and is classified according to different motion forms of substances, the energy can be divided into nuclear energy, mechanical energy, chemical energy, thermal energy, electric energy, radiation energy, optical energy and the like, volume changes of expansion and reduction of a flexible body structure are caused frequently by the energy, and the energy released by the volume changes cannot be utilized or is difficult to utilize, wherein the expansion and reduction of a plurality of objects can also be generated by energy existing in nature, such as sunlight and the like, and the energy can be collected and utilized as new energy in certain specific environments.

Patent document CN202613304U discloses a sunlight direct storage and release device, which comprises an automatic tracking light-gathering system, an incoming optical fiber, a vacuum ring tube, an optical switch, an outgoing optical fiber and a light release device, wherein one end of the incoming optical fiber is connected with the automatic tracking light-gathering system, and the other end is connected with a light inlet of the vacuum ring tube, sunlight focused by the automatic tracking light-gathering system in daytime is led into the vacuum ring tube, the sunlight always circulates in the vacuum ring tube, one end of the outgoing optical fiber is connected with a light outlet of the vacuum ring tube, and the other end is connected with the light release device, the optical switch is arranged on the outgoing optical fiber, when sunlight which always circulates in the vacuum ring tube is used for illumination, the optical switch is turned on, so that part of sunlight enters the light release device through the outgoing optical fiber and irradiates a required occasion, but the design is restricted by weather and is not beneficial to energy collection in rainy days, it has no versatility.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an integrated device for storing and generating power of steady-state and unsteady-state energy.

According to the integrated device for storing and generating the steady-state and unsteady-state energy provided by the invention,

the device comprises a deformation functional body, a transmission body, an energy storage mechanism, a locking mechanism and a power generation mechanism;

the transmission body is provided with a first functional structure and a second functional structure, one end of the first functional structure is connected with the energy storage mechanism and forms a closed vacuum space with the energy storage mechanism, and the other end of the first functional structure is connected with the power generation mechanism;

the deformation functional body is connected with the first functional structure through the second functional structure, and when the deformation functional body expands and becomes large, the second functional structure can drive the first functional structure to move, and the volume of the closed vacuum space becomes large;

when the locking mechanism is in an unlocking state, the first functional structure is driven to move under the action of external atmospheric pressure so as to drive the power generation mechanism to generate power.

Preferably, the deformation functional body is made of a material which can expand after absorbing heat; or the inside of the deformation functional body is filled with expandable media so that the deformation functional body expands.

Preferably, the energy storage mechanism comprises an energy storage shell, and the locking mechanism adopts any one of the following structures:

the energy storage device comprises a trigger body, a locking piece and a spring, wherein a conical space is formed in the energy storage shell, one end of the spring is connected with the energy storage shell and is arranged at a large opening end of the conical space, the other end of the spring is connected with the locking piece, the first functional structure penetrates through the conical space, the locking piece and the spring are arranged along the circumferential direction of the first functional structure, and when the trigger body is operated, the locking piece can be driven to move towards the large opening end so that the first functional structure is in an unlocking state; under the natural state, the spring can drive the locking piece to move towards the small opening end under the action of the self elastic force, so that the first functional structure is in a locking state;

the inside of energy storage casing has the baffle, first functional structure adopts the actuating lever just the inside one end of energy storage casing has sealed end just sealed end sets up between baffle and the energy storage casing, be airtight vacuum space between sealed end and the energy storage casing, sealed end with form fluid space between the baffle, fluid space intussuseption is filled with fluid, have fluid passage on the baffle just be provided with the control on the fluid passage, the control has natural state and controlled state, and the control allows sealed end to move but not allow sealed end to deviate from the baffle motion towards the baffle under natural state, and the control is under the controlled state, the control allows outside fluid to pass through fluid passage enters into in the fluid space.

Preferably, the control part adopts any one of the following structures;

a controllable one-way valve;

one end of the control piece is hinged to the partition plate or the sealing plate on the energy storage shell, wherein the hinged part is provided with a torsion spring so that the sealing plate is hermetically covered at the end part of the fluid passage in a natural state and can be adjusted to move towards the end part far away from the fluid passage.

Preferably, a pipe is connected to the fluid passage and a control member is provided on the pipe;

the control can be turned on or off.

Preferably, the deformation functional body is a solid elastomer structure capable of absorbing thermal expansion; or the inside of the deformation functional body is provided with an accommodating space, and the accommodating space is filled with a phase-change material so that the deformation functional body is enlarged or reduced due to the phase change of the phase-change material.

Preferably, the deformation function is an extensible and contractible bellows structure.

Preferably, the receiving space has an electric heating structure inside.

Preferably, the electric heating structure adopts any one of the following structures:

an electric heating wire;

and the outside of the deformation functional body is provided with an electromagnetic induction coil.

Preferably, the number of the deformation functional bodies is one or more;

the power generation structure group consisting of the energy storage mechanism and the power generation mechanism is one group or a plurality of groups.

Compared with the prior art, the invention has the following beneficial effects:

1. the vacuum energy storage device realizes vacuum energy storage by arranging the deformation functional body and depending on the characteristic that the deformation functional body can deform when the external environment or the internal environment changes, releases energy by changing the state of the locking mechanism to realize power generation, has a simple structure, is less influenced by the external environment in energy storage and release, does not generate other garbage, and has good environmental friendliness.

2. The invention is made of conventional materials in the manufacturing process, and has the advantages of few parts and low cost.

3. The invention is convenient to operate, and is beneficial to realizing automation and remote management through further improvement.

4. The invention has the characteristic of low noise.

5. The energy-saving device has more stable energy release performance in the energy release process, and has more stable energy release advantages compared with other stored energy.

6. The invention can be used as an energy storage device for fixed-point use or portable manufacture through further improvement, and has wider use range.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of example 2 of the present invention;

FIG. 3 is a schematic structural view of a lock mechanism in embodiment 2 of the present invention;

FIG. 4 is a schematic structural view of the lock mechanism of embodiment 3, in which the seal end is moved toward the partition and the control member is in the open state;

FIG. 5 is a schematic structural view of the lock mechanism in embodiment 3, in which the seal end moves away from the partition, the control member is closed, and the left-hand cross indicates that leftward movement is not permitted;

FIG. 6 is a schematic structural view of the lock mechanism in embodiment 3, wherein a pipe is connected to the fluid passage;

FIG. 7 is a schematic structural view of embodiment 3 of the present invention, wherein the deformation functional body has a bellows;

FIG. 8 is a schematic structural view of example 4 of the present invention, wherein the inside of the deformation functional body is heated by an electric heating wire;

FIG. 9 is a schematic structural diagram of embodiment 5 of the present invention, wherein an induction coil is used in the deformation functional body;

FIG. 10 is a schematic structural view of embodiment 6 of the present invention, wherein there are two deformable functional bodies, and the shapes of the deformable functional bodies are in a reduced state;

FIG. 11 is a schematic structural view showing an embodiment 6 of the present invention, in which two deformation-functional bodies are provided, and the shapes of the deformation-functional bodies are in an expanded state;

FIG. 12 is a schematic structural view showing a deformable functional body having a reduced outer shape and two locking mechanisms according to example 7 of the present invention;

FIG. 13 is a schematic structural view showing an embodiment 7 of the present invention, in which a transformable functional body having an expanded shape and two locking mechanisms is provided;

FIG. 14 is a schematic structural view of embodiment 7 of the present invention, in which a transformable functional body and two locking mechanisms are provided, and the shape of the transformable functional body is returned to a reduced state.

The figures show that:

deformable functional body 1 trigger body 41

Transmission body 2 locking piece 42

Spring 43 of energy storage mechanism 3

Tapered space 44 of locking mechanism 4

Partition 45 of power generation mechanism 5

Fluid passage 46 of closed vacuum space 6

Control 47 of electric heating wire 11

Induction coil 12 fluid space 48

Electromagnetic induction coil 13 conduit 49

Sunlight 001 supporting limiting body 14

Bellows 15 mirror 002

First functional structure 101 of phase change material 16

Second functional Structure 102 of seal plate 17

Sealed end 103 of energy storage housing 31

Detailed Description

The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that it would be obvious to those skilled in the art that various changes and modifications can be made without departing from the spirit of the invention. All falling within the scope of the present invention.

Example 1:

the invention provides a storage and power generation integrated device for steady-state and unsteady-state energy, which comprises a deformation functional body 1, a transmission body 2, an energy storage mechanism 3, a locking mechanism 4 and a power generation mechanism 5, wherein the transmission body 2 is provided with a first functional structure 101 and a second functional structure 102, one end of the first functional structure 101 is connected with the energy storage mechanism 3 and forms a closed vacuum space 6 with the energy storage mechanism 3, and the other end of the first functional structure is connected with the power generation mechanism 5, as shown in figure 1.

Further, the deformation functional body 1 is connected with the first functional structure 101 through the second functional structure 102, and the deformation functional body 1 expands itself due to the input of external energy or the release of its energy, so that the second functional structure 102 can drive the first functional structure 101 to move and the volume of the enclosed vacuum space 6 becomes larger, the energy storage mechanism 3 includes an energy storage housing 31, the locking mechanism 4 is preferably installed on the energy storage housing 31, and when the locking mechanism 4 is in an unlocked state, the first functional structure is driven to move under the action of external atmospheric pressure, so as to drive the power generation mechanism 5 to generate power. Specifically, the inside vacuum environment that is of airtight vacuum space 6, outside atmospheric pressure and the inside negative pressure environment of airtight vacuum space 6 form the pressure differential after the volume of airtight vacuum space 6 enlarges through pulling first functional structure 101, and be equivalent to the inside atmosphere potential energy that stores of airtight vacuum space 6, first functional structure 101 is promoted and then makes the inside atmosphere potential energy that stores of airtight vacuum space 6 released under the effect of outside atmospheric pressure after locking mechanism 4 removes the locking to first functional structure 101.

Furthermore, the power generation mechanism 5 is preferably a power generator, in the process of releasing the atmospheric potential energy, the first functional structure 101 can drive the power generator to generate power, the transmission structure between the first functional structure 101 and the power generator can be set according to actual scenes, for example, a rack and pinion transmission, a worm and gear transmission, a ball screw transmission pair, a friction drive and the like are adopted, the requirement of actual power generation should be considered in the design, it should be noted that the first functional structure 101 moves towards the power generator to realize power generation, when the first functional structure 101 moves away from the power generator, the power generator cannot interfere with the movement of the first functional structure 101, and the design can be carried out on the connection structure to meet the requirement of an actual product, and the description is omitted here.

Specifically, the expansion of the deformation functional body 1 has various situations in practical application, and the deformation functional body 1 adopts a material (such as a pore filling expansion material, a foaming material and the like) which can expand after absorbing heat, and the expansion is the self expansion of the deformation functional body 1; or the inside expandable medium that is filled of deformation function body 1, inside medium takes place to expand and makes deformation function body 1 take place to expand, and the energy that provides the heat can be the energy of nature, also the energy that the structure that can artificially set for produced, for example, deformation function body 1 is the solid elastomer structure of adsorbable thermal expansion, for example adopts the elasticity rubber spheroid that has the heat absorption function, when sunlight 001 directly shines deformation function body 1 or sunlight 001 shines deformation function body 1 through the light that speculum 002 reflection, deformation function body 1 takes place the inflation because the heat self of absorbed light. For another example, the inside of the deformation functional body 1 has an accommodation space, the accommodation space is filled with the phase-change material 16 to make the deformation functional body 1 expand or contract due to the heat absorption (such as absorption heating by solar radiation heat) phase change of the phase-change material 16, if the accommodation space is filled with water and the electric heating wires 11, the state of the water can be changed by electrifying the electric heating wires 11, the change of the volume of the water changed into vapor (in addition, such as liquid hydrogen to gas) is realized, and then the deformation functional body 1 can be enabled to generate the volume change and further output the energy generated by the expansion change.

In practical applications, the locking mechanism 4 may adopt various structural forms to meet the requirements of practical products. The number of the deformation functional bodies 1 can be flexibly set according to the actual application scene and is one or more, and the power generation structure group consisting of the energy storage mechanism 3 and the power generation mechanism 5 can also be set into one or more groups according to the actual application scene, so that the collection of energy is maximized, the collection efficiency of energy is improved, and the individualized requirements are met.

Example 2:

this embodiment is a preferred embodiment of embodiment 1.

In this embodiment, as shown in fig. 2, the deformation functional body 1 is an elastic rubber ball body with a heat absorption function, the deformation functional body 1 is directly irradiated by sunlight 001, the deformation functional body 1 expands due to the heat itself absorbing sunlight, the expanded displacement extends to both sides to make both sides, the second functional structure 102 can be pushed to drive the first functional structure 101 to move and make the volume of the airtight vacuum space 6 become large when the volume of the deformation functional body 1 expands, the power generation structure group in this embodiment sets up two groups, and the energy storage mechanisms 3 in the two groups of power generation structure groups can store energy simultaneously when the volume of the deformation functional body 1 becomes large.

In this embodiment, the locking mechanism 4 includes a trigger body 41, a locking member 42 and a spring 43, as shown in fig. 3, the energy storage housing 31 has a tapered space 44 inside, one end of the spring 43 is connected to the energy storage housing 31 and disposed at a large opening end of the tapered space 44, the other end of the spring 43 is connected to the locking member 42, the first functional structure 101 passes through the tapered space 44, and both the locking member 42 and the spring 43 are disposed along a circumferential direction of the first functional structure 101, and when the trigger body 41 is operated, the locking member 42 can be driven to move toward the large opening end so as to enable the first functional structure 101 to be in an unlocked state; in the natural state, the spring 43 can drive the locking member 42 to move towards the small opening end under the action of its own elasticity, so that the first functional structure 101 is in the locking state.

The trigger 41 in this embodiment can be driven by a rotating rod or by a button structure, and the locking member 42 can be a steel ball, such as a circular or cylindrical wedge.

Example 3:

this embodiment is another preferable embodiment of embodiment 1.

In this embodiment, the deformation functional body 1 is an extendable and contractible bellows structure, the deformation functional body 1 includes a support limiting body 14 and a bellows 15, the bellows 15 is disposed inside the support limiting body 14, and the bellows 15 slides along an inner wall of the support limiting body 14 when extending or contracting along an axial direction, as shown in fig. 7, two ends of the bellows 15 are closed ends and are respectively connected to two second functional structures 102, a dotted line position in fig. 7 is a state after the bellows 15 expands, the bellows 15 is separated from the second functional structures 102 when retracting to a solid line position, and the second functional structures 102 move toward the bellows 15 to contact the bellows 15 again after the negative pressure energy is released.

Specifically, the inside of the corrugated tube 15 has a receiving space, the inside of the receiving space is filled with a phase change material 16, and the inside of the receiving space has an electric heating structure, the phase change material 16 in this embodiment is selected from water, and the electric heating structure is an electric heating wire 11.

Further, when the electric heating wire 11 is powered on for heating, the phase change material 16 inside the bellows 15 changes phase and expands, so that the bellows 15 makes an elongation motion to realize that the second functional structure 102 is pushed to realize the collection of energy.

It should be noted that, in the energy storage housing 31 of the present embodiment, the sealing plate 17 is disposed in the front end of the energy storage housing 31, the sealed vacuum space 6 is disposed between the sealing plate 17 and the sealing end 103, and the sealed vacuum space 6 is located at the front end of the energy storage housing 31, as shown in fig. 7, the effect of energy storage and release in the present invention can also be achieved.

The locking mechanism 4 in this embodiment is configured to cooperate with the diaphragm 45 and the control member 47. The energy storage shell 31 is internally provided with a partition plate 45, the first functional structure 101 adopts a driving rod, one end inside the energy storage shell 31 is provided with a sealing end 103, the sealing end 103 is arranged between the partition plate 45 and the energy storage shell 31, a sealed vacuum space 6 is formed between the sealing end 103 and the energy storage shell 31, a fluid space 48 is formed between the sealing end 103 and the partition plate 45, the fluid space 48 is filled with fluid, the fluid can adopt various media, preferably water, the partition plate 45 is provided with a fluid passage 46, a control member 47 is arranged on the fluid passage 46, the control member 47 allows the sealing end 103 to move towards the partition plate 45 but does not allow the sealing end 103 to move away from the partition plate 45, as shown in fig. 4, the control member 47 is pushed away by the thrust of the fluid when the sealing end 103 moves towards the partition plate 45, so that the fluid flows outwards through the fluid passage 46, fig. 5 is a structural diagram when the sealing end 103 moves away from the partition plate 45, at this time, the movement of the sealing end 103 is limited because the control member 47 is tightly covered on the fluid passage 46 due to the movement tendency of the sealing end 103, and in the state of fig. 5, the control member 47 can be adjusted to allow the external fluid to enter the fluid space 48 through the fluid passage 46, for example, the control member 47 is turned to open the fluid passage 46 by a manual operation to realize the fluid flow.

In this embodiment, the control member 47 may take a plurality of structural forms, the control member 47 has a natural state and a controlled state, the control member 47 allows the sealing end 103 to move towards the partition plate 45 in the natural state but does not allow the sealing end 103 to move away from the partition plate 45, and the control member 47 allows an external fluid to enter the fluid space 48 through the fluid passage 46 in the controlled state, the control member 47 is provided with a plurality of control holes, and the control holes are arranged in the fluid space 45.

The fluid in the fluid space 48 can flow out through the fluid passage 46 but not in reverse, for example using a controllable one-way valve, in the natural state, and can flow in reverse under the control of a person, and for example the control member 47 uses a sealing plate hinged at one end to the partition 45 or to the energy storage housing 31, wherein the hinge has a torsion spring to make the sealing plate close over the end of the fluid passage 46 in the natural state, while in operation the sealing plate can be adjusted to move towards the end far from the fluid passage 46 to make the sealing plate open, and fluid can pass through the fluid passage.

In the present embodiment, the locking mechanism 4 can be partially deformed, as shown in fig. 6, the fluid passage 46 is connected with a pipe 49, and the control member 47 is disposed on the pipe 49, and the control member 47 is controlled to open or close, so as to control the movement of the first functional structure 101, wherein the control member 47 in the present embodiment can adopt a control valve, and is interlocked with the control unit to realize automatic control, and is matched with the collection and release of energy.

Example 4:

this embodiment is a modification of embodiment 1.

In this embodiment, as shown in fig. 8, the inside of the deformation functional body 1 is filled with water, the resistance wire 11 is used for heating, and the expansion or retraction of the shape of the deformation functional body 1 is realized by powering on or off the resistance wire 11.

Example 5:

this embodiment is another modification of embodiment 1.

In this embodiment, the electric heating structure adopts the induction coil 12, and the external portion of the deformation functional body 1 is provided with the electromagnetic induction coil 13, as shown in fig. 9, the electromagnetic induction coil 13 is electrified to generate an electromagnetic field, so that the induction coil 12 arranged inside the deformation functional body 1 generates an induced current, thereby realizing internal electric heating, and also realizing the change of the volume of the deformation functional body 1.

Example 6:

this embodiment is still another modification of embodiment 1.

In this embodiment, two deformation functional bodies 1 are adopted, the inside is heated by using a resistance wire 11, the second functional structure 102 is a transmission frame, and fig. 10 to 11 illustrate the energy storage process from a small volume to a large volume by expansion of the deformation functional bodies 1.

Example 7:

this embodiment is still another modification of embodiment 1.

In this embodiment, as shown in fig. 12, one deformation functional body 1 is adopted, the inside is heated by using a resistance wire 11, the second functional structure 102 is a transmission frame, two locking mechanisms 4 arranged in series are adopted, fig. 12 to 13 illustrate an energy storage process from a small volume to an expansion of the deformation functional body 1 into a large volume, wherein energy storage can be realized when both the two locking mechanisms 4 are in a locking state.

Fig. 13 to 14 show that in the process of changing the shape-changing functional body 1 from a large volume to a small volume, the right locking mechanism 4 can slide along the first functional structure 101 to the state of fig. 14 by the right locking mechanism 4 being driven by the second functional structure 102 in the state that the shape-changing functional body 1 is not unlocked.

It should be noted that, when the deformation functional body 1 drives the second functional structure 102 to move and the energy storage mechanism 3 to release energy simultaneously in the change process from the large volume to the small volume, and the first functional structure 101 and the second functional structure 102 move synchronously, only the left locking mechanism 4 is needed to unlock, and the right locking mechanism can be realized without unlocking.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

The foregoing description has described specific embodiments of the present invention. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.

Claims

1. A storage and power generation integrated device for stable and unstable state energy is characterized by comprising a deformation functional body (1), a transmission body (2), an energy storage mechanism (3), a locking mechanism (4) and a power generation mechanism (5);

the transmission body (2) is provided with a first functional structure (101) and a second functional structure (102), one end of the first functional structure (101) is connected with the energy storage mechanism (3) and forms a sealed vacuum space (6) with the energy storage mechanism (3), and the other end of the first functional structure is connected with the power generation mechanism (5);

the deformation functional body (1) is connected with the first functional structure (101) through the second functional structure (102), when the deformation functional body (1) expands and becomes large, the second functional structure (102) can drive the first functional structure (101) to move, the volume of the closed vacuum space (6) becomes large, and the number of the deformation functional bodies (1) is one or more;

when the locking mechanism (4) is in an unlocked state, the first functional structure is driven to move under the action of external atmospheric pressure so as to drive the power generation mechanism (5) to generate power;

the deformation functional body (1) is made of a material which can expand after absorbing heat; or the inside of the deformation functional body (1) is filled with expandable media to expand the deformation functional body (1).

2. The integrated steady-state and unsteady-state energy storage and power generation device according to claim 1, wherein the energy storage mechanism (3) comprises an energy storage housing (31), and the locking mechanism (4) adopts any one of the following structures:

the energy storage device comprises a trigger body (41), a locking member (42) and a spring (43), wherein a conical space (44) is formed in the energy storage shell (31), one end of the spring (43) is connected with the energy storage shell (31) and arranged at a large opening end of the conical space (44), the other end of the spring (43) is connected with the locking member (42), the first functional structure (101) penetrates through the conical space (44), the locking member (42) and the spring (43) are arranged along the circumferential direction of the first functional structure (101), and when the trigger body (41) is operated, the locking member (42) can be driven to move towards the large opening end to enable the first functional structure (101) to be in an unlocking state; under the natural state, the spring (43) can drive the locking piece (42) to move towards the small opening end under the action of the self elastic force so as to enable the first functional structure (101) to be in a locking state;

the energy storage shell (31) is internally provided with a partition plate (45), the first functional structure (101) adopts a driving rod, one end inside the energy storage shell (31) is provided with a sealing end (103), the sealing end (103) is arranged between the partition plate (45) and the energy storage shell (31), a sealed vacuum space (6) is arranged between the sealing end (103) and the energy storage shell (31), a fluid space (48) is formed between the sealing end (103) and the partition plate (45), the fluid space (48) is filled with fluid, the partition plate (45) is provided with a fluid channel (46), the fluid channel (46) is provided with a control part (47), the control part (47) has a natural state and a controlled state, and the control part (47) allows the sealing end (103) to move towards the partition plate (45) but does not allow the sealing end (103) to move away from the partition plate (45) in the natural state, the control member (47) is in a controlled state, the control member (47) allowing an external fluid to enter the fluid space (48) through the fluid passage (46).

3. The integrated steady-state and unsteady-state energy storage and power generation device according to claim 2, wherein the control element (47) is any one of the following structures;

a controllable one-way valve;

the control piece (47) is hinged to a sealing plate on the partition (45) or the energy storage shell (31) at one end, wherein the hinged part is provided with a torsion spring so that the sealing plate is hermetically covered at the end of the fluid passage (46) in a natural state and can be adjusted to move towards the end far away from the fluid passage (46).

4. The integrated steady-state, unsteady-state energy storage and power generation device of claim 2, characterized in that a conduit (49) is connected to the fluid channel (46) and a control element (47) is provided on the conduit (49);

the control element (47) can be opened or closed.

5. The integrated steady-state and unsteady-state energy storage and power generation device according to claim 1, wherein the deformation functional body (1) is a solid elastomer structure capable of absorbing thermal expansion; or the inside of the deformation functional body (1) is provided with an accommodating space, and the accommodating space is filled with a phase-change material (16) so that the deformation functional body (1) expands or contracts due to the phase change of the phase-change material (16).

6. The integrated steady-state and unsteady-state energy storage and power generation device according to claim 5, characterized in that the deformation function (1) is an extensible and contractible bellows structure.

7. The integrated steady-state, unsteady-state energy storage and power generation device of claim 5, in which the interior of the containment space has an electrical heating structure.

8. The integrated steady-state and unsteady-state energy storage and power generation device according to claim 7, wherein the electric heating structure is any one of the following structures:

an electric heating wire (11);

the induction coil (12), the outside of the deformation functional body (1) is provided with an electromagnetic induction coil (13).

9. The integrated steady-state and unsteady-state energy storage and power generation device according to claim 1, wherein the power generation structure group consisting of the energy storage mechanism (3) and the power generation mechanism (5) is one or more groups.