CN212751006U

CN212751006U - Modular composition structure of storage battery

Info

Publication number: CN212751006U
Application number: CN202021063291.6U
Authority: CN
Inventors: 陈存; 杨涛; 宋昆
Original assignee: Maintenance Branch of State Grid Jiangsu Electric Power Co Ltd
Current assignee: Maintenance Branch of State Grid Jiangsu Electric Power Co Ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-03-19
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a battery modularization becomes structure, including the cabinet body, baffle, fixed subassembly, battery module, power connector and conversion socket, wherein: the internal portion of cabinet is provided with well cavity, just well cavity interior array is provided with a plurality of baffles, the array is provided with a plurality of spacing grooves on the baffle, just the spacing inslot is provided with battery module, the last power connector that is provided with of battery module, just the battery module accessible power connector with the conversion socket is pulled out and is inserted the connection, the utility model discloses a set up power connector and conversion socket into pulling out and insert the connection, the dismouting to battery module is convenient, can easily realize inserting battery module's installation and dismantlement work through pulling out, has removed the numerous and diverse steps of consuming time and strenuous such as screw dismouting from, in the efficiency that improves, has also reduced human cost and maintenance cost.

Description

Modular composition structure of storage battery

Technical Field

The utility model belongs to the technical field of the battery, concretely relates to battery modularization constitution structure.

Background

The storage battery screens are internally provided with a plurality of storage batteries, and the storage batteries are applied to hydraulic power plants, thermal power plants, various substations and other users (such as petrifaction, mines, railways and the like) using direct current equipment, provide direct current power supplies for signal equipment, protection, automatic devices, emergency lighting and breaker opening and closing operations, and ensure that the backup power supply-the storage batteries continue to provide the important equipment of the direct current power supplies under the condition of external alternating current interruption.

The heart of battery screen is the battery, and at present, the traditional mounting method of battery adopts modes such as welding or screw crimping to connect usually in conventional battery screen, when storage battery needs to be disassembled and changed, need go on after the battery screen cuts off the power supply completely, and dismantles specialized tool such as needs screwdriver, electric iron, and the process is loaded down with trivial details, and is consuming time long, is unfavorable for quick replacement battery, and whole dismouting process is wasted time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery module ization constitutes structure to solve foretell technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a battery modularization constitutes structure, includes the cabinet body, baffle, fixed subassembly, battery module, power connector and conversion socket, wherein:

a hollow cavity is arranged in the cabinet body, and a plurality of partition plates are arranged in the hollow cavity in an array manner;

the partition board can be fixedly arranged in a hollow cavity of the cabinet body through a fixing assembly, and the partition board can longitudinally translate relative to the cabinet body through the fixing assembly;

a plurality of limiting grooves are formed in the partition plate in an array mode, and storage battery modules are arranged in the limiting grooves;

the storage battery module is provided with a power supply connector, and the storage battery module can be connected with the conversion socket in a plugging and unplugging manner through the power supply connector.

Preferably, the battery module includes a mounting frame, a battery is fixedly disposed inside the mounting frame, the positive electrode and the negative electrode of the battery are electrically connected to the power connectors through connecting wires, the number of the power connectors is two, and the power connectors are disposed in a corresponding manner.

Preferably, the fixed a plurality of louvres that are provided with of installing frame left and right sides, the fixed handle that is provided with of installing frame outer wall, just the handle bilateral symmetry sets up.

Preferably, the fixing assembly comprises fixing plates fixedly arranged on two sides of the cabinet body and fixing holes arranged on two sides of the partition plate, a plurality of positioning screw holes are formed in the fixing plates in a longitudinal array mode, the positioning screw holes and the fixing holes are arranged correspondingly, the fixing assembly further comprises fixing bolts, and the fixing bolts can penetrate through the fixing holes to be in threaded connection with the positioning screw holes and are used for positioning the partition plate.

Preferably, the conversion socket is fixedly provided with a switching pin towards the end of the storage battery module, the switching pin and the power connector are arranged correspondingly, the switching pin is connected with the power connector in a plugging and unplugging manner, and the other end of the conversion socket is fixedly provided with a plurality of power jacks.

Preferably, a plurality of display lamps are fixedly arranged on the conversion socket, and the display lamps and the power jacks are arranged correspondingly.

Preferably, the front end of the cabinet body is hinged with a cabinet door, the middle part of the cabinet door is fixedly provided with an observation window, the outer wall of the cabinet door is fixedly provided with a door handle, and the outer surface of the door handle is provided with anti-skid stripes.

Preferably, the top of the cabinet body is fixedly provided with a cooling fan, and the bottom of the cabinet body is fixedly provided with supporting legs.

The utility model discloses a technological effect and advantage: this battery modularization constitution structure:

1. the traditional storage battery with large volume and heavy weight is divided into a plurality of storage battery modules, so that the storage battery modules are easier and easier to plug, move and replace, and the storage battery modules are convenient to operate by one person;

2. the power supply connector and the conversion socket are connected in a pulling-inserting mode, so that the storage battery module is convenient to disassemble and assemble, the operation of assembling and disassembling the inserted storage battery module can be easily realized through pulling, time-consuming and labor-consuming complicated steps such as screw disassembling and assembling are omitted, the efficiency is improved, and meanwhile, the labor cost and the maintenance cost are reduced;

3. through the setting of conversion socket and power jack thereon, can make a plurality of battery module realize establishing ties or parallelly connected rapidly, removed the numerous and diverse step that consuming time and energy such as screw dismouting from, when improving the installation effectiveness, also reduced human cost and maintenance cost.

Drawings

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

fig. 2 is a rear view of the present invention;

fig. 3 is a schematic structural diagram of the fixing assembly of the present invention;

fig. 4 is a schematic view of a connection structure between the battery module and the conversion socket of the present invention;

fig. 5 is a schematic structural diagram of the conversion socket of the present invention;

fig. 6 is a schematic diagram of a specific structure of the battery module of the present invention.

In the figure: 1-cabinet body, 2-partition board, 3-fixing component, 4-storage battery module, 5-power connector, 6-conversion socket and 7-cabinet door;

11-hollow cavity, 12-heat radiation fan, 13-supporting leg;

21-a limiting groove;

31-fixing plate, 32-fixing hole, 33-positioning screw hole and 34-fixing bolt;

41-an installation frame, 42-a storage battery, 43-a connecting wire, 411-a heat dissipation hole and 412-a handle;

61-switching pin, 62-power jack, 63-display lamp;

71-observation window, 72-door handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 6 of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a battery module ization group becomes structure as shown in fig. 1-6, including the cabinet body 1, baffle 2, fixed subassembly 3, battery module 4, power connector 5 and conversion socket 6, wherein:

the cabinet body 1 is a stainless steel component, and the outer surface of the cabinet body 1 is coated with an oxidation-resistant anti-corrosion layer.

The utility model discloses a cabinet body, including cabinet body 1, cavity 11, baffle 2, fixed subassembly 3, baffle 2 accessible fixed subassembly 3 is fixed to be set up in cabinet body 1 cavity 11, just the baffle 2 accessible fixed subassembly 3 for cabinet body 1 carries out longitudinal translation.

The array is provided with a plurality of spacing grooves 21 on the baffle 2, just be provided with battery module 4 in the spacing groove 21, and battery module 4 is rocked about can being avoided in the setting of spacing groove 21.

The storage battery module 4 is provided with a power supply connector 5, the storage battery module 4 can be connected with the conversion socket 6 in a plugging and unplugging manner through the power supply connector 5, the conversion socket 6 is arranged behind the cabinet body 1, and the plurality of conversion sockets 6 can be electrically connected through an external power supply connecting wire, so that the plurality of storage battery modules 4 plugged with the conversion sockets 6 are connected in series or in parallel.

Specifically, battery module 4 includes installing frame 41, and installing frame 41 is upper end open-ended cavity structures, just installing frame 41 is inside to be fixed and is provided with battery 42 the utility model discloses in, for convenient installation and transport battery 42, be provided with the battery handle in battery 42's the top left and right sides.

The positive electrode and the negative electrode of the storage battery 42 are electrically connected with the power connector 5 through a connecting wire 43, and the connection between the positive electrode and the negative electrode of the storage battery 42 and the connecting wire 43 can adopt a screw mounting connection method.

In the present invention, the number of the power connectors 5 is two, and the power connectors 5 are correspondingly disposed at the tail of the mounting frame 41.

Specifically, a plurality of heat dissipation holes 411 are fixedly arranged on the left side and the right side of the mounting frame 41, and the heat dissipation holes 411 can dissipate heat inside the mounting frame 41, so that the heat inside the mounting frame 41 can be prevented from being accumulated to damage the storage battery 42.

The fixed handle 412 that is provided with of installing frame 41 outer wall, just handle 412 bilateral symmetry sets up, and the setting of handle 412 can make things convenient for maintainer to take battery module 4 out baffle 2, conveniently dismantles and installs battery module 4.

Specifically, fixed subassembly 3 is including fixed the fixed plate 31 that sets up in cabinet body 1 both sides and set up in the fixed orifices 32 of baffle 2 both sides, vertical array is provided with a plurality of location screw 33 on the fixed plate 31, just location screw 33 with the fixed orifices 32 corresponds the setting each other, fixed subassembly 3 still includes fixing bolt 34, just fixing bolt 34 can pass fixed orifices 32 with location screw 33 threaded connection is right baffle 2 is fixed a position.

Specifically, the conversion socket 6 is fixedly provided with a transfer pin 61 towards the end of the storage battery module 4, the transfer pin 61 and the power connector 5 are arranged correspondingly, the transfer pin 61 and the power connector 5 are connected in a plugging and unplugging manner, and the transfer pin 61 and the power connector 5 are connected in a plugging and unplugging manner, so that the storage battery module 4 and the conversion socket 6 can be quickly connected, and the storage battery module 4 can be quickly disassembled and assembled in time.

The other end of the conversion socket 6 is fixedly provided with a plurality of power jacks 62, wherein the power jacks 62 can be provided with jacks of a plurality of different national standards, the power jacks 62 in the embodiment adopt two-pin jacks of the Chinese standard, and the number of the power jacks 62 is 2.

Specifically, fixed a plurality of display lamps 63 that are provided with on the conversion socket 6, just display lamp 63 with power jack 62 corresponds the setting each other, and display lamp 63 is LED emitting diode, and display lamp 63 is bright then explains that conversion socket 6 is connected normally with battery module 4, and display lamp 63 goes out then explains that conversion socket 6 is connected the trouble with battery module 4, can effectively judge directly perceivedly through display lamp 63 whether conversion socket 6 is connected normally with battery module 4.

Specifically, the front end of the cabinet body 1 is hinged to be provided with the cabinet door 7, the middle of the cabinet door 7 is fixedly provided with the observation window 71, the observation window 71 can be used for facilitating a worker to directly observe the internal condition of the cabinet body 1 under the condition that the cabinet door 7 is not opened, the cabinet door 7 is convenient and practical, the outer wall of the cabinet door 7 is fixedly provided with the door handle 72, the outer surface of the door handle 72 is provided with anti-skidding stripes, and the cabinet door 7 is convenient to close.

Specifically, the fixed radiator fan 12 that is provided with in 1 top of the cabinet body, because radiator fan 12 sets up at the top of the cabinet body 1, when radiator fan 12 starts, can be with the inside heat of the cabinet body 1 from upwards suction down, form by supreme air current down to can outwards discharge the heat of the cabinet body 1 inside fast, accelerate the speed that the heat gived off greatly, make the radiating effect better.

In this embodiment, the bottom of the cabinet 1 is fixedly provided with the supporting legs 13, and the supporting legs 13 can elevate the cabinet 1, so that the bottom surface of the cabinet 1 can be far away from the ground, and the moisture on the ground can be prevented from being contaminated.

The working principle is as follows: when the storage battery modular composition structure is normally used, the cabinet door 1 is opened, the packaged storage battery module 4 is arranged in the limiting groove 21 on the partition plate 2, then an experimenter can push the storage battery module 4 into the cabinet body 1 through the handle 412, a power connector 5 arranged at the tail part of the storage battery module 4 is inserted into a switching pin 61 arranged on a switching socket 6, the storage battery module 4 is quickly connected with the switching socket 6, then the cabinet door 1 is closed, then the worker can use an external power connecting wire to insert into a power jack 62, so that the switching sockets 6 are electrically connected, and the storage battery modules 4 inserted into the switching socket 6 are mutually connected in series or in parallel, thereby avoiding fussy working procedures when the worker installs the storage battery and improving the working efficiency;

when battery modularization becomes structure maintenance and change, open cabinet door 1, maintainer accessible handle 412 is direct to take out the battery module 4 who encapsulates from baffle 2, and insert a set of new battery module 4 immediately, at this moment can take back battery module 4 under the dismantlement to just each item test and activation in the laboratory, through battery module 4 and conversion socket 6 pull out the structural design of inserting, the loaded down with trivial details process of maintainer when changing the battery has been removed from, and work efficiency is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a battery modularization constitutes structure, includes the cabinet body (1), baffle (2), fixed subassembly (3), battery module (4), power connector (5) and conversion socket (6), its characterized in that:

a hollow cavity (11) is arranged in the cabinet body (1), and a plurality of partition plates (2) are arranged in the hollow cavity (11) in an array manner;

the partition plate (2) can be fixedly arranged in the hollow cavity (11) of the cabinet body (1) through the fixing component (3), and the partition plate (2) can longitudinally translate relative to the cabinet body (1) through the fixing component (3);

a plurality of limiting grooves (21) are formed in the partition plate (2) in an array mode, and storage battery modules (4) are arranged in the limiting grooves (21);

the storage battery module (4) is provided with a power connector (5), and the storage battery module (4) can be connected with the conversion socket (6) in a plugging and unplugging manner through the power connector (5).

2. The battery module assembling structure according to claim 1, wherein: the storage battery module (4) comprises a mounting frame (41), and a storage battery (42) is fixedly arranged in the mounting frame (41);

the positive electrode and the negative electrode of the storage battery (42) are respectively electrically connected with the power supply connectors (5) through connecting wires (43), the number of the power supply connectors (5) is two, and the power supply connectors (5) are arranged correspondingly to each other.

3. A battery modular composition structure as claimed in claim 2, wherein: the left side and the right side of the mounting frame (41) are fixedly provided with a plurality of heat dissipation holes (411), the outer wall of the mounting frame (41) is fixedly provided with a handle (412), and the handle (412) is arranged in a bilateral symmetry mode.

4. The battery module assembling structure according to claim 1, wherein: the fixing component (3) comprises fixing plates (31) fixedly arranged on two sides of the cabinet body (1) and fixing holes (32) arranged on two sides of the partition plate (2);

a plurality of positioning screw holes (33) are longitudinally arranged on the fixing plate (31) in an array manner, and the positioning screw holes (33) and the fixing holes (32) are arranged correspondingly;

the fixing assembly (3) further comprises a fixing bolt (34), and the fixing bolt (34) can penetrate through a fixing hole (32) to be in threaded connection with the positioning screw hole (33) and position the partition plate (2).

5. The battery module assembling structure according to claim 1, wherein: the conversion socket (6) is fixedly provided with a switching pin (61) towards the end of the storage battery module (4), the switching pin (61) and the power connector (5) are arranged correspondingly, and the switching pin (61) is connected with the power connector (5) in a plugging and unplugging manner;

and a plurality of power jacks (62) are fixedly arranged at the other end of the conversion socket (6).

6. The battery module assembling structure according to claim 5, wherein: a plurality of display lamps (63) are fixedly arranged on the conversion socket (6), and the display lamps (63) and the power jacks (62) are arranged correspondingly to each other.

7. The battery module assembling structure according to claim 1, wherein: a cabinet door (7) is hinged to the front end of the cabinet body (1), and an observation window (71) is fixedly arranged in the middle of the cabinet door (7);

the door handle (72) is fixedly arranged on the outer wall of the cabinet door (7), and anti-slip stripes are arranged on the outer surface of the door handle (72).

8. The battery module assembling structure according to claim 1, wherein: the cabinet body (1) top is fixed and is provided with radiator fan (12), just cabinet body (1) bottom is fixed and is provided with supporting leg (13).