CN117594925A

CN117594925A - Wall-mounted household energy storage power supply easy to assemble

Info

Publication number: CN117594925A
Application number: CN202410059126.XA
Authority: CN
Inventors: 马桂鹏; 张国锋; 谢培伦
Original assignee: Dlg Energy Shanghai Co ltd
Current assignee: Dlg Energy Shanghai Co ltd
Priority date: 2024-01-16
Filing date: 2024-01-16
Publication date: 2024-02-23
Anticipated expiration: 2044-01-16
Also published as: CN117594925B

Abstract

The invention belongs to the technical field of energy storage power supply assembly, and discloses a wall-mounted household energy storage power supply easy to assemble, which comprises a cabinet body, wherein the cabinet body is fixedly arranged on a wall surface, a drawer component is arranged in the cabinet body and is vertically arranged at equal intervals, a reinforcing component is arranged in the cabinet body and is fixedly connected with the wall body and supports the bottom of the cabinet body, a damper I is fixedly arranged at the bottom of the drawer component, a top support component is arranged at the bottom of the drawer component and is in driving connection with the damper I, and a battery is arranged on the drawer component. After the user pulls the handle to move a certain distance, the through hole on the hollow column is blocked by the solid part at the top of the groove core column, so that the cavity below and above the piston is blocked, and the movement of the piston in the inner cavity of the cylinder body is Xu Zuni. The damping is obviously transmitted to the pulling hand feeling of the user, so that a very obvious indication effect can be achieved for the user.

Description

Wall-mounted household energy storage power supply easy to assemble

Technical Field

The invention belongs to the technical field of energy storage power supply assembly, and particularly relates to a wall-mounted household energy storage power supply easy to assemble.

Background

The household energy storage power supply is generally reserved for emergency use, and can be connected with a house lead-in wire under normal conditions to enable the household energy storage power supply to maintain sufficient electric quantity for needs at intervals.

The existing household energy storage power supply is relatively abrupt in design, and adopts a steel bracket to support an energy storage power supply box body, so that other components such as a battery are installed inside the energy storage power supply box body. Such a design is relatively aesthetically unappealing, with emphasis on stability of its assembly. And the energy density of a single battery of the energy storage power supply is difficult to meet the household requirement, so that the current energy storage power supply mainly adopts a serial design of a plurality of large batteries. The large battery is assembled in the power box body in a layered mode, and a drawer type installation mode is adopted, but the existing drawer type installation lacks a corresponding hand feeling reminding mechanism for reminding a user of the current operation state. Since the weight of the single battery is relatively large, which may reach ten to several tens of kilograms, it is necessary to consider safety at the time of assembly in consideration of the possibility that an operator is not a professional in a home environment.

The household energy storage power supply can enable a user to judge the current operation state and the impending operation result through the hand feeling prompt during operation. The user can be prepared for corresponding operation, and the safety is improved.

Disclosure of Invention

In order to solve the problems in the background technology, the invention provides a wall-mounted household energy storage power supply which is easy to assemble.

In order to achieve the above purpose, the present invention provides the following technical solutions: a wall-mounted household energy storage power supply easy to assemble comprises

The cabinet body is fixedly arranged on the wall surface,

the drawer components are arranged in the cabinet body and are vertically arranged at equal intervals,

the reinforcing component is arranged in the cabinet body, is fixedly connected with the wall body and supports the bottom of the cabinet body,

a damper I which is fixedly arranged at the bottom of the drawer component,

the top support component is arranged at the bottom of the drawer component and is in driving connection with the damper I,

a damper II arranged at the side part of the drawer component,

a battery placed on the drawer assembly;

the damper I comprises a hollow column and a piston which are sleeved in a cylinder body, wherein the hollow column is hollow, an iron core, a second spring and a groove core column are sequentially sleeved from top to bottom, the bottom of the cylinder body is provided with a hollow column which penetrates through the piston and props against the bottom of the groove core column, the lower half area of the groove core column is provided with a vertical groove, the hollow column is hollow and is communicated with the cylinder body space below the piston through air holes on the surface of the hollow column, and the hollow column is provided with a through hole;

and when the hollow column and the piston go up, the top solid part of the groove center column seals the through hole on the hollow column to cause the separation of the cavity at the upper part and the lower part.

Preferably, the top support assembly comprises a passive cylinder fixedly connected to the bottom of the drawer assembly,

a sliding frame arranged at the bottom of the drawer component,

the sliding frame is elastically connected with a supporting rod, and a supporting plate is fixedly connected to the supporting rod;

the sliding frame comprises a hinging block and a sliding rail which are connected in a sliding way, the sliding rail is fixedly connected to the bottom of the drawer assembly, and the supporting rod is elastically connected to the hinging block;

the cabinet body and the drawer component comprise a baffle rod, and the baffle rod positioned above can be clamped with the baffle rod when the baffle rod inclines downwards.

Preferably, fins are symmetrically arranged at the bottom of the battery, through grooves which are matched with the fins and can be penetrated by the fins are formed in the drawer assembly, and after the fins penetrate through the through grooves, the support plates are pressed to drive the support rods to rotate and incline so that the support rods can be clamped with the baffle rods.

Preferably, the second damper comprises a fixed seat, a supporting block and a roller assembly which are slidably arranged on the fixed seat, the supporting block is elastically connected with the roller assembly, the end part of the supporting block is hinged with a deflector rod, and the other end of the deflector rod is hinged with the hinging block;

the roller assembly comprises wheels, and the wheels can be in rolling connection with rubber belts arranged on the inner wall of the cabinet body.

Preferably, the support block is fixedly connected with a damping block, and the roller assembly further comprises a brake disc coaxially connected with the wheel;

the supporting block is opposite to the brake disc, and can be abutted against the brake disc when the supporting block moves forwards.

Preferably, the damper I, the top support assembly and the damper II are respectively provided with two groups of edges positioned at two sides of the drawer assembly.

Preferably, the baffle rod positioned at the bottommost layer is fixedly connected with the cabinet body and can not move, and the rest baffle rods positioned above are arranged on the drawer assembly and can synchronously move along with the drawer assembly.

Preferably, the reinforcement assembly comprises a corner bracket fixedly connected to the wall body and a grid plate supported at the bottom of the cabinet body;

the upper part of the grid plate passes through the cabinet body through the stud to the inside thereof to be fixedly connected with the corner frame nut,

the grid plate is covered and hidden by a plate adhered to the bottom of the cabinet body.

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

according to the invention, when a user pulls the handle, the piston positioned in the damper cylinder body synchronously moves, and in the initial stage of pulling, the gas in the upper cavity can smoothly flow to the lower cavity, so that the pulling process is smoother. However, after the piston moves for a certain distance, the through hole on the hollow column is blocked by the solid part at the top of the groove core column, so that the cavity below and above the piston is blocked, and the movement of the piston in the inner cavity of the cylinder body is Xu Zuni. The damping can be obviously transmitted to the pulling hand feeling of the user, so that a very obvious indication effect can be achieved for the user; and the assembly process does not need active serial connection of users, and the butt joint assembly can be completed after the batteries are normally placed on the drawer assembly to be pushed in.

According to the invention, after the initial stage is finished, the user continues to pull the cylinder body above the piston to directly act on the driven cylinder, the output end of the driven cylinder stretches to act on the damper II, the wheel is pressed towards the rubber belt to roll outwards along the extending direction of the length of the rubber belt, a relatively stable state is maintained, the damping block is extruded on the brake disc to be abutted against the rubber belt, the rolling of the rubber belt is damped, the rolling speed of the wheel is controlled, and the stronger the formed damping effect is when the pulling force of the user is larger or suddenly increased, the drawer assembly is enabled to be moved out slowly with the battery, and the situation that the drawer assembly accidentally falls off or is damaged is prevented.

The invention reinforces the cabinet body above the cabinet body through the reinforcing component, supports the cabinet body, shares the weight of the battery born above the cabinet body, ensures that the battery is stably fixed on the wall body, and reinforces the strength of the cabinet body. The support part of the hidden type cabinet is divided into two parts, the outer part of the hidden type cabinet is divided into a grid plate, the grid plate is supported at the bottom of the cabinet, and the grid plate penetrates through the cabinet and is fixedly connected with the corner frame of the inner part. And the bottom of the grille plate is covered with a plate to cover the grille plate, which is beneficial to maintaining the aesthetic degree of the whole appearance.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a front view of the internal structure of the present invention;

FIG. 3 is a schematic view from the bottom of the drawer assembly of the present invention;

FIG. 4 is an enlarged schematic view of portion A of FIG. 3 in accordance with the present invention;

FIG. 5 is a schematic back view of the present invention;

FIG. 6 is an enlarged schematic view of portion B of FIG. 5 in accordance with the present invention;

FIG. 7 is a detailed schematic of a damper II of the present invention;

FIG. 8 is a schematic structural view of the reinforcement assembly of the present invention.

In the figure: 100. a cabinet body; 101. a rubber belt; 200. a drawer assembly; 201. a gear lever; 300. a reinforcement assembly; 301. a corner bracket; 302. a grille plate member; 400. a damper I; 401. a first hollow column; 402. a piston; 403. a first spring; 404. an iron core; 405. a second spring; 406. a grooved core column; 407. a second hollow column; 500. a jacking assembly; 501. a passive pneumatic cylinder; 502. a carriage; 5021. a hinge block; 5022. a slide rail; 503. a brace rod; 504. a supporting plate; 600. a damper II; 601. a deflector rod; 602. a fixing seat; 603. a support block; 6031. a damping block; 604. a roller assembly; 6041. a wheel; 6042. braking disc; 605. a spring rod; 700. a battery; 701. and (3) a fin.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As shown in fig. 1 to 8, the present invention provides a wall-mounted easy-to-assemble household energy storage power supply, comprising

The cabinet body 100, the cabinet body 100 is fixedly arranged on the wall surface,

the drawer assembly 200, which is disposed inside the cabinet 100 in an equidistant vertical arrangement,

the reinforcement assembly 300 is disposed in the cabinet 100 and fixedly coupled to the wall and supports the bottom of the cabinet 100,

damper one 400, which is fixedly installed at the bottom of the drawer assembly 200,

a top support assembly 500 disposed at the bottom of the drawer assembly 200 and drivingly connected to the damper one 400,

damper two 600, which is disposed at a side of the drawer assembly 200,

a battery 700 placed on the drawer assembly 200;

the damper I400 comprises a first hollow column 401 and a piston 402 which are sleeved in a cylinder body, wherein the first hollow column 401 is hollow and is sequentially sleeved with an iron core 404, a second spring 405 and a groove core column 406 from top to bottom, a second hollow column 407 penetrating through the piston 402 and propped against the bottom of the groove core column 406 is arranged at the bottom of the cylinder body, a vertical groove is formed in the lower half area of the groove core column 406, the second hollow column 407 is hollow and is communicated with the cylinder body space below the piston 402 through air holes in the surface of the second hollow column 407, and a through hole is formed in the first hollow column 401;

initially, the cavities above and below the piston 402 are communicated with the vertical grooves of the groove core column 406 and the inner cavities of the second hollow column 407 through the through holes on the first hollow column 401, and when the first hollow column 401 and the piston 402 go up, the through holes on the first hollow column 401 are blocked by the solid parts at the top of the groove core column 406, so that the cavities above and below the piston 402 are blocked.

The first hollow column 401 extends to the outside and is fixedly connected with the handle, so that when a user pulls the handle, the piston 402 positioned in the damper 400 cylinder body can be pulled to move in the same direction, and the two cavities initially positioned above and below the piston 402 are communicated with the vertical groove of the groove core column 406 and the inner cavity of the second hollow column 407 through the through holes on the first hollow column 401, so that in the initial pulling stage, the gas in the upper cavity can smoothly flow to the lower cavity. However, after the movement is completed by a certain distance, the through hole on the first hollow column 401 is blocked by the solid part at the top of the groove core column 406, so that the upper cavity and the lower cavity of the piston 402 are blocked, and the movement of the piston 402 in the inner cavity of the cylinder body is affected by Xu Zuni. This damping is significantly transferred to the user's pulling feel, which can have a very significant indication to the user that continued pulling will trigger other mechanical structure operations within, which for the purposes of this application will mean that the drawer assembly 200 carrying the battery 700 will be pulled out.

As shown in fig. 7, the top support assembly 500 includes a passive cylinder 501 fixedly coupled to the bottom of the drawer assembly 200,

a carriage 502 disposed at the bottom of the drawer assembly 200,

the sliding frame 502 is elastically connected with a stay bar 503, and the stay bar 503 is fixedly connected with a stay plate 504;

the sliding frame 502 comprises a hinged block 5021 and a sliding rail 5022 which are connected in a sliding manner, the sliding rail 5022 is fixedly connected to the bottom of the drawer assembly 200, and the stay rod 503 is elastically connected to the hinged block 5021;

the cabinet 100 and the drawer assembly 200 comprise a baffle 201, and the upper brace 503 can be engaged with the baffle 201 when being inclined downwards.

The stay bar 503 and the sliding frame 502 are rotatably connected and can elastically reset, the initial state of the stay bar is a horizontal state, and the stay bar 504 is connected to the stay bar 503 and always maintains a synchronous state with the stay bar, and the stay bar extends to the inner side below the through groove of the drawer assembly 200, so that when the fin 701 on the battery 700 above is pressed down to pass through the through groove to downwards prop up the stay bar 504, the stay bar 503 can be driven to downwards overturn and rotate, and then the stay bar 503 and the baffle bar 201 are clamped and supported.

The hinge block 5021 is connected with the slide rail 5022 in a sliding manner, the hinge block 5021 is connected with the output end of the driven air cylinder 501, and the output end of the driven air cylinder 501 is stretched by pressure to push the hinge block 5021 to slide along the slide rail 5022.

As shown in fig. 2, 3 and 8, the bottom of the battery 700 is symmetrically provided with fins 701, the drawer assembly 200 is provided with through grooves which are matched with the fins 701 and can be penetrated by the through grooves, and after the fins 701 penetrate through the through grooves, the supporting plate 504 is pressed to drive the supporting rod 503 to rotate and incline so that the supporting rod 503 can be clamped with the baffle 201.

The fin 701 passes through the two through grooves of the upper drawer assembly 200, presses the supporting plate 504 to turn downwards to drive the supporting rod 503 to be clamped with the baffle rod 201, and the through grooves of the fin 701 and the drawer assembly 200 also have the function of accurate positioning, so that the battery 700 has an accurate posture above the drawer assembly 200, and when the battery slides along with the drawer assembly 200 to the inner cavity of the cabinet 100, the sub-connector arranged at the tail part of the battery can be accurately butted with the female connector preset at the fixed position on the inner wall of the cabinet 100. The accurate positioning effect is realized.

As shown in fig. 6 and 7, the damper two 600 includes a fixed seat 602, a supporting block 603 and a roller assembly 604 slidably mounted on the fixed seat 602, the supporting block 603 and the roller assembly 604 are elastically connected, a driving lever 601 is hinged to an end of the supporting block 603, and the other end of the driving lever 601 is hinged to a hinge block 5021;

the roller assembly 604 includes wheels 6041 that are capable of rolling engagement with the rubber band 101 disposed on the inner wall of the cabinet 100.

A connecting rod mechanism is formed among the hinge block 5021, the deflector rod 601 and the supporting block 603, the hinge block 5021 moves towards the damper II 600, the deflector rod 601 is pushed to push the other end of the deflector rod to prop against the supporting block 603 to slide outwards along the length direction of the fixing seat 602, the supporting block 603 elastically supports the fixing seat 602 to synchronously move until wheels 6041 on the deflector rod are in rolling connection with the rubber belt 101, but the distance between the supporting block 603 and the fixing seat 602 can still be reduced due to the elastic connection relation of the two;

the wheels 6041 can limit the rubber belt 101 by rolling contact with the rubber belt, so that the overall stability of the drawer assembly 200 during movement is improved.

As shown in fig. 7, the supporting block 603 is fixedly connected with a damping block 6031, and the roller assembly 604 further comprises a brake disc 6042 coaxially connected with the wheel 6041;

the stay 603 is opposite to the brake disc 6042, and the stay 603 can collide with the brake disc 6042 when it moves forward.

When the supporting block 603 moves forwards, the damping block 6031 and the brake disc 6042 are pressed and abutted, the sliding friction brakes the damping block 6031 and the brake disc 6042, the rotating speed of the wheels 6041 and the brake disc 6042 is slowed down, the brake disc 6042 is in rolling connection with the rubber belt 101, the speed of the drawer assembly 200 is directly slowed down after the rotating speed is reduced, the drawer assembly 200 can still move outwards at a relatively slow speed under a relatively high strength, and the drawer assembly 200 is prevented from being pulled out and damaged in time or the battery itself is prevented from falling off accidentally due to the inertia of the battery with a large weight.

As shown in fig. 2, the damper one 400, the top support assembly 500 and the damper two 600 are provided with two groups respectively located at both side edges of the drawer assembly 200.

The damper one 400, the top support assembly 500 and the damper two 600 are respectively arranged at two sides of the drawer assembly 200 and used for supporting the drawer assembly 200 to form damping, so that the moving speed of the drawer assembly 200 is reduced and the drawer assembly 200 is moved out of the cabinet 100 more slowly.

As shown in fig. 1 and 2, the lowermost lever 201 is fixedly connected to the cabinet 100 and cannot move, and the rest levers 201 above are mounted on the drawer assembly 200 and can move synchronously with the drawer assembly 200.

The lowermost lever 201 is in a fixed, immovable state, so that the layer of the drawer assembly 200 is immovable outwardly in an unlocked state after the stay 503 of the layer above it is engaged therewith. Each drawer assembly 200 at the upper level is then buckled with the lower level stopper 201 through the stay 503, so that the whole drawer assembly is in a stable state. In one embodiment of the present application, the above-mentioned lever 201 may be disposed on the inner wall of the cabinet 100 for a fully fixed arrangement.

As shown in fig. 8, the reinforcement assembly 300 includes a corner bracket 301 fixedly attached to a wall, and a grill plate 302 supported at the bottom of the cabinet 100;

the upper part of the grid plate 302 passes through the cabinet body 100 to the inside thereof through the studs and is fixedly connected with the nuts of the corner brackets 301,

the grille panel 302 is covered by a sheet material adhered to the bottom of the cabinet 100.

The reinforcement assembly 300 is mainly used for reinforcing the cabinet body 100 above the reinforcement assembly, supporting the cabinet body, sharing the weight of the battery born above the reinforcement assembly, enabling the reinforcement assembly to be stably fixed on a wall, and reinforcing the strength of the cabinet body 100. The support part of the hidden type cabinet is divided into two parts, namely a grille plate 302 at the outer part and a corner bracket 301 at the inner part, which passes through the cabinet 100 and is fixedly connected with the bottom of the cabinet 100. While the bottom of the grille panel 302 is covered with a sheet material to conceal it, which is beneficial in maintaining the overall aesthetic appearance.

The working principle and the using flow of the invention are as follows:

when a user pulls the handle, the piston 402 positioned in the damper 400 cylinder body moves in the same direction, two cavities which are initially positioned above and below the piston 402 are communicated, and the gas in the upper cavity can smoothly flow to the lower cavity through the through holes in the first hollow column 401, the vertical grooves of the groove core column 406 and the inner cavity of the second hollow column 407. However, when the initial stage is moved for a certain distance, the length of the vertical groove of the groove core column 406 is approximately formed, the through hole on the first hollow column 401 is blocked by the solid part at the top of the groove core column 406, so that the upper cavity and the lower cavity of the piston 402 are blocked, and the movement of the piston 402 in the inner cavity of the cylinder body can be affected by Xu Zuni. The damping is obviously transmitted to the pulling hand feeling of the user, so that a very obvious indication effect can be achieved for the user, and the user is reminded of paying attention to the operation specification and safety.

After the initial stage is finished, the user continues to pull the cylinder body above the piston 402 to directly apply the air pressure to the passive air cylinder 501, the output end of the passive air cylinder 501 extends to act on the damper II 600, the wheel 6041 is pressed towards the rubber belt 101 to roll outwards along the length extending direction of the rubber belt 101, a relatively stable state is maintained, the damping block 6031 can be extruded on the brake disc 6042 to collide with the rubber belt, the rolling speed of the wheel 6041 is controlled, and the stronger the damping effect is formed under the condition that the pulling force is large or suddenly increased by the user, the drawer assembly 200 is moved out slowly with the battery 700, so that the situation that the drawer assembly 200 is accidentally dropped or damaged is prevented.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the invention as defined by the equivalents thereof.

Claims

1. A wall-mounted household energy storage power supply easy to assemble is characterized in that: comprising

The cabinet body (100), the cabinet body (100) is fixedly arranged on the wall surface,

the drawer components (200) are arranged in the cabinet body (100) and are vertically arranged at equal intervals,

a reinforcing component (300) which is arranged in the cabinet body (100) and fixedly connected with the wall body and supports the bottom of the cabinet body (100),

a damper I (400) fixedly installed at the bottom of the drawer assembly (200),

a top support assembly (500) arranged at the bottom of the drawer assembly (200) and in driving connection with the damper I (400),

a damper II 600 provided on a side portion of the drawer assembly 200,

a battery (700) placed on the drawer assembly (200);

the damper I (400) comprises a first hollow column (401) and a piston (402) which are sleeved in a cylinder body, wherein the first hollow column (401) is hollow and is sequentially sleeved with an iron core (404), a second spring (405) and a groove core column (406) from top to bottom, a second hollow column (407) which penetrates through the piston (402) and is propped against the bottom of the groove core column (406) is arranged at the bottom of the cylinder body, a vertical groove is formed in the lower half area of the groove core column (406), the second hollow column (407) is hollow and is communicated with the cylinder body space below the piston (402) through air holes on the surface of the second hollow column, and a through hole is formed in the first hollow column (401);

initially, a cavity above and below the piston (402) is communicated with a vertical groove of a groove core column (406) and an inner cavity of a second hollow column (407) through a through hole on the first hollow column (401), and when the first hollow column (401) and the piston (402) are in an upward direction, a through hole on the first hollow column (401) is blocked by a solid part at the top of the groove core column (406) so that the cavity above and below the piston (402) is blocked.

2. A wall mountable household energy storage power supply as claimed in claim 1, wherein: the top support assembly (500) comprises a passive air cylinder (501) fixedly connected to the bottom of the drawer assembly (200),

a sliding frame (502) arranged at the bottom of the drawer assembly (200),

a supporting rod (503) is elastically connected to the sliding frame (502), and a supporting plate (504) is fixedly connected to the supporting rod (503);

the sliding frame (502) comprises a hinged block (5021) and a sliding rail (5022) which are connected in a sliding manner, the sliding rail (5022) is fixedly connected to the bottom of the drawer assembly (200), and the supporting rod (503) is elastically connected to the hinged block (5021);

the cabinet body (100) and the drawer assembly (200) comprise a baffle rod (201), and the support rod (503) positioned above can be clamped with the baffle rod (201) when the support rod is inclined downwards.

3. A wall mountable household energy storage power supply as claimed in claim 2, wherein: the bottom of battery (700) symmetry is provided with fin (701), set up on drawer assembly (200) with fin (701) adaptation can supply its logical groove that passes, fin (701) pass behind the logical groove oppression fagging (504) drive vaulting pole (503) rotation slope and cause vaulting pole (503) can with shelves pole (201) block.

4. A wall mountable household energy storage power supply as claimed in claim 2, wherein: the damper II (600) comprises a fixed seat (602), a supporting block (603) and a roller assembly (604) which are slidably arranged on the fixed seat (602), wherein the supporting block (603) is elastically connected with the roller assembly (604), a deflector rod (601) is hinged to the end part of the supporting block (603), and the other end of the deflector rod (601) is hinged to the hinge block (5021);

the roller assembly (604) comprises wheels (6041) which can be in rolling connection with a rubber belt (101) arranged on the inner wall of the cabinet body (100).

5. A wall mountable household energy storage power supply as claimed in claim 4, wherein: a damping block (6031) is fixedly connected to the supporting block (603), and the roller assembly (604) further comprises a brake disc (6042) coaxially connected with the wheel (6041);

the supporting blocks (603) are opposite to the brake disc (6042), and the supporting blocks (603) can be abutted against the brake disc (6042) when the supporting blocks move forwards.

6. A wall mountable household energy storage power supply as claimed in any one of claims 1 to 5, wherein: the damper I (400), the top support assembly (500) and the damper II (600) are respectively provided with two groups of edges positioned on two sides of the drawer assembly (200).

7. A wall mountable household energy storage power supply as claimed in any one of claims 2 to 5, wherein: the baffle rod (201) at the bottommost layer is fixedly connected with the cabinet body (100) and can not move, and the rest baffle rods (201) at the upper part are arranged on the drawer assembly (200) and can synchronously move along with the drawer assembly (200).

8. A wall mountable household energy storage power supply as claimed in claim 1, wherein: the reinforcing component (300) comprises a corner bracket (301) fixedly connected to a wall body and a grid plate (302) supported at the bottom of the cabinet body (100);

the upper part of the grid plate (302) passes through the cabinet body (100) through the stud to the inside thereof and is fixedly connected with the nut of the corner bracket (301),

the grille panel (302) is covered and hidden by a plate material adhered to the bottom of the cabinet (100).