CN219575784U

CN219575784U - Energy storage device with easily replaced battery module

Info

Publication number: CN219575784U
Application number: CN202223541725.0U
Authority: CN
Inventors: 雷以模; 薛裕; 王云磊; 夏从杰
Original assignee: Youyi New Energy Technology Suzhou Co ltd
Current assignee: Youyi New Energy Technology Suzhou Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-08-22
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses an energy storage device with an easily replaceable battery module, which belongs to the technical field of energy storage equipment and comprises: the energy storage machine comprises an energy storage machine shell and a plurality of battery boxes, wherein a fixing seat is fixedly installed on the inner wall of the bottom of the energy storage machine shell, a plurality of placing cavities are formed in the top of the fixing seat, the battery boxes are respectively arranged in the corresponding placing cavities, a cover plate is movably inserted in the energy storage machine shell, a plurality of grooves are formed in the bottom of the cover plate, the tops of the battery boxes are movably inserted in the corresponding grooves respectively, sliding grooves are formed in two sides of the top of the cover plate, sliding frames are slidably installed in the sliding grooves, clamping plates are fixedly installed on one sides, away from each other, of the two sliding frames, and clamping grooves are formed in two sides of the energy storage machine shell. According to the utility model, through the mutual matching among the cover plate, the fixing seat, the sliding frame, the clamping plate and the convex plate, the quick mounting and dismounting work of the battery module in the energy storage device is conveniently realized, so that the battery module can be conveniently replaced, and the operation is simple and convenient.

Description

Energy storage device with easily replaced battery module

Technical Field

The utility model relates to the technical field of energy storage equipment, in particular to an energy storage device with an easily replaceable battery module.

Background

The battery energy storage is an important mode for electric energy storage, has the advantages of flexible configuration of power and energy, high response speed and the like, and has an irreplaceable position in the aspects of matching concentrated or distributed new energy grid connection, power grid operation assistance and the like.

Batteries and their auxiliary devices that store electrical energy are often carried by a mobile energy storage container for transport to a location where electrical energy is needed. Patent document with application publication number CN105129269A discloses an energy storage battery cabinet, after the battery box is installed in place, the battery box is locked into the positive mounting hole of the battery rack through the bolt arranged at the front part of the battery box, so that the positioning of the battery box is realized, and the battery box is prevented from being separated from the battery rack from the front side of the battery rack. When the battery box is required to be placed in the battery box mounting cavity, the battery box is placed first, and is locked into the mounting hole on the front face of the battery frame through the bolt arranged at the front part of the battery box, so that the positioning of the battery box is realized. When the battery box needs to be taken out of the battery box mounting cavity, the bolts need to be screwed out first, and then the battery box needs to be taken out of the battery box mounting cavity. When the energy storage battery cabinet is put into and taken out of the battery box, the operation is complex, and the time consumption is long. In addition, when an emergency occurs, the battery cabinet cannot be quickly opened to process the battery box, so that potential safety hazards are easily generated; therefore, we propose an energy storage device with easy replacement of the battery module to solve the problem.

Disclosure of Invention

The present utility model is directed to an energy storage device with an easily replaceable battery module, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

an energy storage device of an easy-to-replace battery module, comprising: the energy storage machine comprises an energy storage machine shell and a plurality of battery boxes, wherein a fixing seat is fixedly installed on the inner wall of the bottom of the energy storage machine shell, a plurality of placing cavities are formed in the top of the fixing seat, the battery boxes are respectively arranged in the corresponding placing cavities, a cover plate is movably inserted into the energy storage machine shell, a plurality of grooves are formed in the bottom of the cover plate, the tops of the battery boxes are movably inserted into the corresponding grooves respectively, sliding grooves are formed in two sides of the top of the cover plate, sliding frames are slidably installed in the sliding grooves, clamping plates are fixedly installed on one sides, away from each other, of the two sliding frames, clamping grooves are formed in two sides of the energy storage machine shell, and the two clamping plates are movably clamped in the corresponding clamping grooves respectively.

Preferably, the top fixedly connected with handle of apron, sliding mounting has the flange in the slip frame, the constant head tank has been seted up on the bottom inner wall of spout, and two flanges respectively movable joint are in corresponding constant head tank.

Preferably, the top of the convex plate is fixedly connected with a pressure spring, and the top ends of the two pressure springs are respectively and fixedly connected to the top inner walls of the corresponding sliding frames.

Preferably, the top fixedly connected with montant of flange, the top fixedly connected with arm-tie of montant.

Preferably, the guide rods are fixedly installed on one sides, close to each other, of the two sliding frames, the guide frames are respectively arranged on two sides of the top of the cover plate, and the two guide frames are respectively and slidably sleeved on the outer sides of the corresponding guide rods.

Preferably, two sides of the sliding frames, which are close to each other, are fixedly connected with connecting springs, and one ends of the two connecting springs, which are close to each other, are fixedly connected with one side inner wall of the corresponding sliding groove respectively.

Preferably, the inner walls of the two sides of the energy storage shell are fixedly provided with plugboards, the two sides of the bottom of the cover plate are provided with slots, and the two plugboards are movably spliced in the corresponding slots respectively.

According to the energy storage device of the easily replaceable battery module, the cover plate is fixed through the clamping connection of the two clamping plates and the corresponding clamping grooves, the fixing stability of the cover plate is improved through the matching of the two convex plates and the corresponding positioning grooves, and the plurality of battery boxes can be fixed through the matching of the cover plate and the fixing seat;

according to the energy storage device of the easy-to-replace battery module, the two convex plates are driven to move upwards by pulling the two pull plates upwards and are separated from the positioning groove, then the two pull plates are pulled to move towards one side close to each other, the two sliding frames are driven to move towards one side close to each other by the vertical rods, the two sliding frames drive the two clamping plates to move towards one side close to each other, the two clamping plates are separated from the clamping groove, the fixation of the cover plate is relieved, and the handle is pulled upwards to detach the cover plate conveniently, so that the battery box is detached conveniently;

the utility model has reasonable structural design, and the cover plate, the fixed seat, the sliding frame, the clamping plate and the convex plate are matched with each other, so that the quick mounting and dismounting of the battery module in the energy storage device are realized conveniently, the replacement of the battery module is convenient, and the operation is simple and convenient.

Drawings

Fig. 1 is a schematic perspective view of an energy storage device with an easily replaceable battery module according to the present utility model;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic cross-sectional structure of an energy storage device with an easily replaceable battery module according to the present utility model;

fig. 4 is a partial enlarged view of a portion B in fig. 3.

In the figure: 1. an energy storage housing; 2. a battery box; 3. a fixing seat; 301. a placement cavity; 4. a cover plate; 401. a chute; 5. a handle; 6. a sliding frame; 7. a clamping plate; 8. pulling a plate; 9. a guide frame; 10. a guide rod; 11. a vertical rod; 12. inserting plate; 13. a convex plate; 14. and a connecting spring.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments.

Referring to fig. 1-4, an energy storage device for an easily replaceable battery module, comprising: the energy storage machine comprises an energy storage machine shell 1 and a plurality of battery boxes 2, wherein a fixing seat 3 is fixedly installed on the inner wall of the bottom of the energy storage machine shell 1, a plurality of placing cavities 301 are formed in the top of the fixing seat 3, a plurality of battery boxes 2 are respectively arranged in the corresponding placing cavities 301, a cover plate 4 is movably inserted into the energy storage machine shell 1, a plurality of grooves are formed in the bottom of the cover plate 4, the tops of the battery boxes 2 are movably inserted into the corresponding grooves respectively, sliding grooves 401 are formed in two sides of the top of the cover plate 4, sliding frames 6 are slidably installed in the sliding grooves 401, clamping plates 7 are fixedly installed on one sides, away from each other, of the two sliding frames 6, clamping grooves are formed in two sides of the energy storage machine shell 1, two clamping plates 7 are movably clamped in the corresponding clamping grooves, guide rods 10 are fixedly installed on one sides, close to each other, guide frames 9 are respectively and slidably sleeved on the outer sides of the corresponding guide rods 10, one sides, close to each other, of the two sliding frames 6 are fixedly connected with connecting springs 14, one sides, close to each other, of the two connecting springs 14 are fixedly connected with one sides, which correspond to the inner wall 401, of the sliding frames are fixedly connected with each other.

In this embodiment, the top fixedly connected with handle 5 of apron 4, sliding mounting has flange 13 in the slipframe 6, set up the constant head tank on the bottom inner wall of spout 401, two flange 13 activity joint respectively in the constant head tank that corresponds, fix a position the slipframe 6, the top fixedly connected with pressure spring of flange 13, the top of two pressure springs is fixedly connected with respectively on the top inner wall of the slipframe 6 that corresponds, reset flange 13, the top fixedly connected with montant 11 of flange 13, the top fixedly connected with arm-tie 8 of montant 11, be convenient for stimulate flange 13 and remove.

In this embodiment, the insert plates 12 are fixedly installed on the inner walls of two sides of the energy storage casing 1, slots are formed on two sides of the bottom of the cover plate 4, and the two insert plates 12 are movably inserted into the corresponding slots respectively, so as to position the cover plate 4.

In this embodiment, when using, realize the fixation to apron 4 through the joint of two cardboard 7 and corresponding draw-in groove, promote the fixed stability to apron 4 through the cooperation of two flange 13 and corresponding constant head tank, can realize the fixation to a plurality of battery boxes 2 through the cooperation between apron 4 and the fixing base 3, drive two flange 13 upward movement through upwards pulling two arm-tie 8, and break away from the constant head tank, then pull two arm-tie 8 to the one side motion that is close to each other, and drive two sliding frame 6 through montant 11 and be close to each other, two sliding frame 6 drive two cardboard 7 to the one side motion that is close to each other, make two cardboard 7 break away from the draw-in groove, release the fixation to apron 4, thereby conveniently upwards pull handle 5 dismantle apron 4, so as to dismantle battery box 2.

The energy storage device of the battery module easy to replace is described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. An energy storage device of easy change battery module, characterized by comprising: energy storage casing (1) and a plurality of battery box (2), fixed mounting has fixing base (3) on the bottom inner wall of energy storage casing (1), and a plurality of placing cavity (301) have been seted up at the top of fixing base (3), and a plurality of battery boxes (2) set up respectively in corresponding placing cavity (301), energy storage casing (1) internal activity grafting has apron (4), and a plurality of recesses have been seted up to the bottom of apron (4), and the top of a plurality of battery boxes (2) is the activity grafting respectively in corresponding recess, and spout (401) have all been seted up at the top both sides of apron (4), sliding mounting has sliding frame (6) in spout (401), and one side that two sliding frames (6) keep away from each other is all fixed mounting cardboard (7), draw-in groove has all been seted up to the both sides of energy storage casing (1), and two cardboard (7) activity joint respectively in corresponding draw-in groove.

2. The energy storage device of the easy-to-replace battery module according to claim 1, wherein a handle (5) is fixedly connected to the top of the cover plate (4), a convex plate (13) is slidably installed in the sliding frame (6), a positioning groove is formed in the inner wall of the bottom of the sliding groove (401), and the two convex plates (13) are movably clamped in the corresponding positioning grooves respectively.

3. The energy storage device of the easy-to-replace battery module according to claim 2, wherein the top of the convex plate (13) is fixedly connected with a compression spring, and the top ends of the two compression springs are respectively and fixedly connected to the top inner wall of the corresponding sliding frame (6).

4. The energy storage device of the easy-to-replace battery module according to claim 2, wherein the top of the convex plate (13) is fixedly connected with a vertical rod (11), and the top end of the vertical rod (11) is fixedly connected with a pull plate (8).

5. The energy storage device of the easy-to-replace battery module according to claim 1, wherein guide rods (10) are fixedly installed on one sides, close to each other, of the two sliding frames (6), guide frames (9) are respectively arranged on two sides of the top of the cover plate (4), and the two guide frames (9) are respectively and slidably sleeved on the outer sides of the corresponding guide rods (10).

6. The energy storage device for the easy-to-replace battery module according to claim 1, wherein one side of each sliding frame (6) close to each other is fixedly connected with a connecting spring (14), and one end of each connecting spring (14) close to each other is fixedly connected with one side inner wall of a corresponding sliding groove (401) respectively.

7. The energy storage device of the easy-to-replace battery module according to claim 1, wherein plugboards (12) are fixedly installed on the inner walls of the two sides of the energy storage shell (1), slots are formed in the two sides of the bottom of the cover plate (4), and the two plugboards (12) are movably spliced in the corresponding slots respectively.