CN220400759U

CN220400759U - Battery equipment of energy storage system

Info

Publication number: CN220400759U
Application number: CN202322067917.0U
Authority: CN
Inventors: 康媛媛; 张继康; 高宇
Original assignee: Shanghai Qifurui Electronic Technology Co ltd
Current assignee: Shanghai Qifurui Electronic Technology Co ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-01-26
Anticipated expiration: 2033-08-03

Abstract

The utility model discloses energy storage system battery equipment which comprises a shell, wherein a cover plate is fixedly connected to an opening of the shell through bolts, ventilation openings are formed in two sides of the shell, a battery frame is fixedly connected to the bottom of an inner cavity of the shell, a storage battery is mounted at the top of the battery frame, a sealing assembly for preventing the storage battery from being wetted is arranged in the shell, and a driving assembly for driving the sealing assembly to open and close is arranged in the shell. According to the utility model, the baffle plate of the sealing assembly is driven to move by the driving assembly, so that the opening and closing of the ventilation opening can be controlled, and therefore, the air with higher temperature in the shell can be discharged in time to radiate the storage battery, and meanwhile, the damage to the storage battery caused by external rainwater and the like entering the shell can be avoided.

Description

Battery equipment of energy storage system

Technical Field

The utility model relates to the technical field of battery protection, in particular to battery equipment of an energy storage system.

Background

The photovoltaic power generation and energy storage system combines photovoltaic power generation and energy storage technologies to realize efficient utilization of solar energy and stable supply of energy, and the system utilizes a solar photovoltaic panel to convert sunlight into electric energy and stores the electric energy in energy storage equipment for use in daytime or at night.

When the battery works, heat can be emitted, when the temperature is too high, damage can be caused to the battery, meanwhile, when the battery equipment of the energy storage system is arranged outdoors, rainwater enters the battery in overcast and rainy weather to cause short circuit of the battery, so that damage to the battery is caused, and meanwhile, potential safety hazards exist.

Accordingly, it is desirable to invent an energy storage system battery device to address the above-described issues.

Disclosure of Invention

Therefore, the utility model provides the battery equipment of the energy storage system, and the movement of the two baffles is controlled by the driving assembly, so that the opening and closing of the ventilation opening are completed, and the problems in the prior art are solved.

In order to achieve the above object, the embodiment of the present utility model provides the following technical solutions: the utility model provides an energy storage system battery equipment, includes the shell, the opening part of shell is through bolt fixedly connected with apron, the vent has all been seted up to the both sides of shell, the inner chamber bottom fixedly connected with battery rack of shell, the battery is installed at the top of battery rack, the inside of shell is provided with the seal assembly who avoids the battery to wet, the inside of shell is provided with the drive assembly who is used for driving seal assembly to open and shut.

As the preferable scheme of the utility model, the sealing component comprises four chute plates, the four chute plates are divided into two groups, the two groups of chute plates are respectively and fixedly connected to two sides of an inner cavity of the shell, a vent is arranged between the two chute plates, the inner side of one group of chute plates is fixedly connected with a ventilating fan, the ventilating fan corresponds to the vent, baffles are respectively and slidably connected between the two groups of chute plates, two rotating shafts are rotatably connected inside the shell, two connecting ropes are fixedly connected between the two baffles, the two connecting ropes are rotatably connected to the outer parts of the two rotating shafts, one side, far away from the ventilating fan, of the inner wall of the shell is fixedly connected with two fixing plates, and the two fixing plates are fixedly connected with reset springs between the corresponding baffles.

As the preferable scheme of the utility model, the driving assembly comprises a support plate, the support plate is fixedly connected to the inner wall of the shell, the top of the support plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a driving gear, the inner wall of the shell is fixedly connected with a fixing seat, the inside of the fixing seat is rotationally connected with a threaded sleeve, the outside of the threaded sleeve is fixedly connected with a driven gear, the driving gear is meshed with the driven gear teeth, the internal thread of the threaded sleeve is sheathed with a threaded rod, and the threaded rod is fixedly connected with the side surface of the corresponding baffle.

As a preferable scheme of the utility model, the inside of the shell is fixedly connected with a temperature sensor, the inside of the shell is fixedly connected with a controller, and the temperature sensor, the driving motor and the ventilator are electrically connected with the controller.

As a preferable scheme of the utility model, a plurality of threading holes are formed in the cover plate, sealing rings are fixedly connected to the interiors of the threading holes, and sealing gaskets are fixedly connected to the inner side of the cover plate.

As a preferable scheme of the utility model, two sides of the shell are fixedly connected with protective nets, and the two protective nets respectively correspond to the two ventilation openings.

In the technical scheme, the utility model has the technical effects and advantages that:

1. the driving motor is started to drive the driving gear to rotate through the controller, the engaged driven gear drives the threaded sleeve to rotate, the corresponding baffle is pulled to move along the sliding groove plate through the threaded rod, the other baffle is pulled to move along the sliding groove plate through the driving of the connecting rope, meanwhile, the reset spring is stretched, at the moment, the vent is opened, and then the ventilation fan is started through the controller, so that air with higher temperature in the shell can be discharged, and the storage battery can be timely radiated;

2. the driving motor is reversely started through the controller, so that the two baffles reversely move, the ventilation opening can be plugged, and further external rainwater and the like can be prevented from entering the shell to damage the storage battery.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of an open state provided by the present utility model;

FIG. 3 is a schematic view of a housing structure provided by the present utility model;

FIG. 4 is a schematic view of the internal structure of the housing according to the present utility model;

FIG. 5 is a schematic view of an explosion structure of a cover plate according to the present utility model;

fig. 6 is an enlarged schematic view of the structure at a in fig. 4.

In the figure: 1. a housing; 2. a cover plate; 3. a vent; 4. a battery holder; 5. a storage battery; 6. a drive assembly; 601. a support plate; 602. a driving motor; 603. a drive gear; 604. a fixing seat; 605. a threaded sleeve; 606. a threaded rod; 607. a driven gear; 7. a temperature sensor; 8. a seal assembly; 801. a chute plate; 802. a ventilator; 803. a baffle; 804. a rotating shaft; 805. a connecting rope; 806. a fixing plate; 807. a return spring; 9. a protective net; 10. a threading hole; 11. a seal ring; 12. a sealing gasket; 13. and a controller.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides battery equipment of an energy storage system as shown in figures 1-6, which comprises a shell 1, wherein an opening of the shell 1 is fixedly connected with a cover plate 2 through bolts, ventilation openings 3 are formed in two sides of the shell 1, a battery frame 4 is fixedly connected to the bottom of an inner cavity of the shell 1, a storage battery 5 is arranged at the top of the battery frame 4, a sealing component 8 for preventing the storage battery 5 from being wetted is arranged in the shell 1, a driving component 6 for driving the sealing component 8 to open and close is arranged in the shell 1, air circulation in the shell 1 can be improved through the arranged battery frame 4, and air exhaust and heat dissipation of the battery can be facilitated through the formed ventilation openings 3.

Further, in the above technical scheme, seal assembly 8 includes four draw runner plates 801, four draw runner plates 801 divide into two sets, two sets of draw runner plates 801 are fixed connection respectively in shell 1 inner chamber both sides, and vent 3 is located between two draw runner plates 801, wherein the inboard fixedly connected with scavenger fan 802 of a set of draw runner plates 801, and scavenger fan 802 corresponds with vent 3, all sliding connection has baffle 803 between two sets of draw runner plates 801, shell 1 inside rotates and is connected with two pivots 804, fixedly connected with two connecting ropes 805 between two baffles 803, and two connecting ropes 805 rotate and are connected in the outside of two pivots 804, one side fixedly connected with two fixed plates 806 of shell 1 inner wall far away from scavenger fan 802, fixed connection is in reset spring 807 between two fixed plates 806 and the corresponding baffle 803, thereby outside rainwater etc. get into shell 1 inside through the baffle 803 and cause the damage to the vent 3, can make two baffles 803 open and close in step through connecting rope 805, reset baffle 803 through setting up reset spring 807.

Further, in the above technical scheme, the driving assembly 6 includes the extension board 601, the extension board 601 fixedly connected with inner wall of shell 1, the top fixedly connected with driving motor 602 of extension board 601, driving motor 602's output fixedly connected with driving gear 603, shell 1's inner wall fixedly connected with fixing base 604, the inside of fixing base 604 rotates and is connected with screw sleeve 605, screw sleeve 605's outside fixedly connected with driven gear 607, and driving gear 603 and driven gear 607 tooth meshing are connected, screw sleeve 605's internal thread has cup jointed threaded rod 606, and threaded rod 606 fixedly connected with is in the side of corresponding baffle 803, provide power through driving motor 602, drive screw sleeve 605 rotates, thereby drive corresponding baffle 803 through threaded rod 606 and remove, and then carry out automatic shutoff to vent 3.

Further, in the above technical scheme, the inside fixedly connected with temperature sensor 7 of shell 1, the inside fixedly connected with controller 13 of shell 1, temperature sensor 7 and driving motor 602 and scavenger fan 802 all with controller 13 electric connection, can detect the inside temperature of shell 1 through temperature sensor 7, in time control seal assembly 8's opening and shutting through controller 13 when the temperature is too high to can in time dispel the heat to battery 5, avoid battery 5 overheat damage.

Furthermore, in the above technical scheme, the inside of apron 2 has seted up a plurality of through wires holes 10, and the inside of a plurality of through wires holes 10 is all fixedly connected with sealing washer 11, and the inboard fixedly connected with of apron 2 is sealed to be filled up 12, can strengthen the leakproofness of shell 1 through the sealing washer 11 that sets up with sealed the pad 12.

Further, in the above technical scheme, the protection nets 9 are fixedly connected to the two sides of the housing 1, and the two protection nets 9 correspond to the two ventilation openings 3 respectively, so that sundries can be prevented from entering the housing 1 through the ventilation openings 3 by the protection nets 9.

When the battery equipment of the energy storage system is used, the working process is as follows:

when the storage battery 5 is overheated, firstly, the driving motor 602 is started through the controller 13, then the output end of the driving motor 602 drives the driving gear 603 to rotate, then the engaged driven gear 607 drives the threaded sleeve 605 to rotate, then the threaded rod 606 is driven to move through the action of threads, then the threaded rod 606 pulls the corresponding baffle 803 to move along the sliding groove plate 801, then the connecting rope 805 drives the other baffle 803 to move along the sliding groove plate 801, meanwhile, the reset spring 807 is stretched, at the moment, the ventilation opening 3 is opened, and then the ventilation fan 802 is started through the controller 13, so that the air with higher temperature in the shell 1 can be discharged, and the storage battery 5 can be timely radiated;

in rainy weather, the driving motor 602 is reversely started by the controller 13, so that the two baffles 803 reversely move, the ventilation opening 3 can be plugged, and further, the damage to the storage battery 5 caused by the external rainwater and the like entering the housing 1 can be avoided.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents. As used herein, the terms "comprises," "comprising," or the like, are intended to cover a component or an article appearing before the term, or the equivalent thereof, as listed after the term, without excluding other components or articles, such as "connected" or "connected," etc., as used herein, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect, "upper," "lower," "left," "right," etc., merely refer to relative positional relationships, which may be correspondingly altered when the absolute position of the object being described is changed, as technical or scientific terms used herein should be construed in their ordinary meaning as understood by those of ordinary skill in the art to which this utility model pertains.

Claims

1. An energy storage system battery device comprising a housing (1), characterized in that: the utility model discloses a solar cell module, including shell (1), inner chamber bottom fixedly connected with battery rack (4), battery (5) are installed at the top of battery rack (4), the inside of shell (1) is provided with sealing component (8) that avoid battery (5) to wet, the inside of shell (1) is provided with drive assembly (6) that are used for driving sealing component (8) to open and shut.

2. An energy storage system battery device according to claim 1, wherein: seal assembly (8) are including four runner plates (801), four runner plates (801) divide into two sets of, and two sets of runner plates (801) are fixed connection respectively in shell (1) inner chamber both sides, and vent (3) are located between two runner plates (801), one of them set of inboard fixedly connected with scavenger fan (802) of runner plate (801), and scavenger fan (802) are corresponding with vent (3), two sets of equal sliding connection has baffle (803) between runner plate (801), shell (1) inside rotation is connected with two pivot (804), two fixedly connected with connecting rope (805) between baffle (803), and two connecting rope (805) rotate the outside of being connected in two pivot (804), one side fixedly connected with two fixed plates (806) of scavenger fan (802) are kept away from to shell (1) inner wall, two fixedly connected with reset spring (807) between fixed plate (806) and the corresponding baffle (803).

3. An energy storage system battery device according to claim 1, wherein: the driving assembly (6) comprises a support plate (601), the support plate (601) is fixedly connected to the inner wall of the shell (1), a driving motor (602) is fixedly connected to the top of the support plate (601), a driving gear (603) is fixedly connected to the output end of the driving motor (602), a fixing seat (604) is fixedly connected to the inner wall of the shell (1), a threaded sleeve (605) is rotatably connected to the inside of the fixing seat (604), a driven gear (607) is fixedly connected to the outside of the threaded sleeve (605), the driving gear (603) is meshed with the teeth of the driven gear (607), a threaded rod (606) is sleeved on the internal threads of the threaded sleeve (605), and the threaded rod (606) is fixedly connected to the side face of a corresponding baffle (803).

4. An energy storage system battery device according to claim 1, wherein: the inside fixedly connected with temperature sensor (7) of shell (1), the inside fixedly connected with controller (13) of shell (1), temperature sensor (7) and driving motor (602) and scavenger fan (802) all with controller (13) electric connection.

5. An energy storage system battery device according to claim 1, wherein: the inner part of the cover plate (2) is provided with a plurality of threading holes (10), a plurality of sealing rings (11) are fixedly connected to the inner parts of the threading holes (10), and sealing gaskets (12) are fixedly connected to the inner sides of the cover plate (2).

6. An energy storage system battery device according to claim 1, wherein: the two sides of the shell (1) are fixedly connected with protective nets (9), and the two protective nets (9) are respectively corresponding to the two ventilation openings (3).