CN218906944U

CN218906944U - Battery charging cabinet

Info

Publication number: CN218906944U
Application number: CN202223060412.3U
Authority: CN
Inventors: 占选军; 吴建国; 代龙; 郭梓林
Original assignee: Guangdong Xingyuan Industrial Co ltd
Current assignee: Guangdong Xingyuan Industrial Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-04-25
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a battery charging cabinet, which belongs to the technical field of charging cabinets and aims to solve the technical problems that in the prior art, in the battery charging process, accidental firing events frequently happen, a fired battery burns violently, nearby building materials are ignited, so that the combustion range is enlarged, and serious fire is easy to cause.

Description

Battery charging cabinet

Technical Field

The utility model belongs to the technical field of charging cabinets, and particularly relates to a battery charging cabinet.

Background

The battery car is also called an electric car, which is a pure electric car driven by a storage battery and is provided with electric energy, in recent years, the electric car is widely popularized in China, the domestic battery car is mainly used for sightseeing and carrying guests, public security patrol and carrying goods, the electric sightseeing car is mainly used for carrying guests in places such as parks, scenic spots, leisure resorts, universities, hospitals, golf courses, real estate companies and the like, the electric patrol car is mainly used for public security patrol in places such as station squares and people stream intensive places, the electric carrier car is mainly used for cleaning places, cleaning road surfaces, transferring garbage and the like, the service life of the electric car is generally 8-12 years, and a battery charging cabinet is needed when the battery of the electric car is charged.

The utility model provides a battery charging cabinet compared with a publication number CN211764993U, relates to the technical field of self-service equipment, and is designed for solving the problem that the battery charging cabinet provided by the related technology has limited cooling effect on batteries. The battery charging cabinet comprises a cabinet body, a battery box and a refrigerating device, wherein the cabinet body is provided with a first cavity and a second cavity which are isolated from each other, an air duct is arranged in the first cavity, the air duct is provided with an air inlet and an air outlet, and the air inlet and the air outlet are communicated with the first cavity; the battery box is arranged in the first cavity and used for storing batteries, and a side plate of the battery box is provided with a ventilation opening; the refrigerating device comprises a compressor, a condenser and an evaporator which are connected through a circulating pipeline, the compressor and the condenser are arranged in the second cavity, and the evaporator is arranged in the air duct. The battery charging cabinet provided by the utility model can effectively cool the battery, and has a good cooling effect. The scheme can cool the battery very conveniently, has good heat dissipation effect, but in the battery charging process, accidental firing event frequently occurs, the fired battery burns violently, nearby building materials are ignited, the combustion range is enlarged, and great fire is easily caused.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a battery charging cabinet, which aims to solve the technical problems that in the prior art, in the battery charging process, accidental firing events frequently occur, the fired battery burns violently, nearby building materials are ignited, the combustion range is enlarged, and great fire is easily caused.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a battery cabinet that charges, includes cabinet body and controller charge, the front end fixedly connected with protective housing of cabinet body charges, the inside fixedly connected with fixed column of protective housing, the outside fixedly connected with vortex spring of fixed column, the other end fixedly connected with rotation sleeve of vortex spring, the outside winding of rotation sleeve has fire-retardant cloth, the guide way that supplies fire-retardant cloth activity is seted up to the bottom of protective housing, fire-retardant cloth's bottom fixedly connected with arm-tie, the bottom symmetry of arm-tie is equipped with the L shaped plate, the equal fixedly connected with stabilizer blade in bottom four corners of cabinet body charges, two of them the joint groove that is used for the joint L shaped plate has all been seted up on the front end surface of stabilizer blade.

As the preferable technical scheme of the utility model, a plurality of charging cabins are arranged in the charging cabinet body at equal intervals, charging plugs are electrically connected to the rear parts of the inner walls of the charging cabins, and a plurality of ventilation openings are arranged at equal intervals behind the inner walls of the charging cabins.

As the preferable technical scheme of the utility model, the guide plates are symmetrically arranged at the bottom ends of the inside of the charging cabins, the fixing blocks are symmetrically arranged at the two sides of the inner wall of the charging cabins, and the cooling fan is arranged between the two fixing blocks.

As the preferable technical scheme of the utility model, the inner bottom ends of the plurality of charging bins are fixedly connected with sensing blocks, the inner bottom ends of the plurality of sensing blocks are fixedly connected with pressure sensors, the upper surfaces of the plurality of sensing blocks are symmetrically and penetratingly provided with mounting holes for mounting linkage rods, the bottom ends of the plurality of linkage rods are fixedly connected with sensing plates, the upper surfaces of the plurality of linkage rods are fixedly connected with lower pressing plates, reset springs are sleeved outside the plurality of linkage rods, two ends of the reset springs are respectively and fixedly connected with the bottoms of the lower pressing plates and the upper surfaces of the sensing blocks, and the plurality of sensing plates are electrically connected with a controller.

As the preferable technical scheme of the utility model, clamping plates are symmetrically arranged at the inner top ends of the charging cabins 7, fire extinguishers are clamped between the clamping plates, the fire extinguishers are fixedly connected with the clamping plates through bolts, and a plurality of fire extinguishing spray heads are communicated with the bottom ends of the fire extinguishers.

As the preferable technical scheme of the utility model, the smoke alarms and the automatic power-off switches are fixedly connected to the inner top ends of the charging cabins 7, and are electrically connected with the controller.

The utility model provides a battery charging cabinet, which has the following beneficial effects:

1. the utility model discloses a set up fixed column, vortex spring, rotate the sleeve, fire-retardant cloth, arm-tie and L shaped plate, when placing the battery in charging bin charges, the pulling arm-tie, the arm-tie drives fire-retardant cloth and carries out the drop-down this moment, fire-retardant cloth drives vortex spring and stretches, even in the joint groove inside the stabilizer blade of L shaped plate joint to the stabilizer blade this moment, even when the cabinet body that charges takes place unexpected and catches fire, fire-retardant cloth also can block the fire effectively, when the battery charges and accomplishes and need take out, only need take out L shaped plate from the stabilizer blade in, vortex spring returns this moment, drive fire-retardant cloth and roll up, fire-retardant cloth is rolled up to rotate on the sleeve this moment, can take out the battery.

2. The utility model discloses a set up holding down plate, pressure sensor, gangbar and sensing board, when placing the battery on the holding down plate and charge, at first fix battery and charging plug, because the pressure of battery self can extrude the holding down plate downwards this moment, the holding down plate drives the gangbar and pushes down in step, the gangbar drives the sensing board and pushes down to pressure sensor's upper surface this moment, pressure sensor transmission signal gives the controller, the controller is the charging plug switch-on again, charge the battery, after the completion of charging, take out the battery, because reset spring's resilience force at this moment, can drive the holding down plate and rise, the sensing board breaks away from pressure sensor this moment, charging plug auto-completion outage.

Drawings

Fig. 1 is a schematic perspective view of a battery charging cabinet according to the present utility model;

fig. 2 is a schematic diagram of a front view of a battery charging cabinet according to the present utility model

FIG. 3 is a schematic diagram of a front view of a flame retardant fabric for a battery charging cabinet according to the present utility model;

FIG. 4 is a schematic side view of a protective case in a battery charging cabinet according to the present utility model;

fig. 5 is an enlarged schematic view of the area a in fig. 2.

In the figure: 1. a charging cabinet body; 2. a protective box; 3. flame retardant cloth; 4. a support leg; 5. pulling a plate; 6. an L-shaped plate; 7. a charging bin; 8. fixing the column; 9. rotating the sleeve; 10. a vortex spring; 11. a charging plug; 12. a fixed block; 13. a heat radiation fan; 14. a guide plate; 15. a smoke alarm; 16. a clamping plate; 17. fire extinguishers; 18. fire extinguishing spray heads; 19. an automatic power-off switch; 20. an induction block; 21. a pressure sensor; 22. a sensor plate; 23. a linkage rod; 24. a return spring; 25. and (5) a lower pressing plate.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a battery charging cabinet technical scheme: the utility model provides a battery cabinet that charges, including cabinet body 1 and controller charge, the front end fixedly connected with protective housing 2 of cabinet body 1 charges, the inside fixedly connected with fixed column 8 of protective housing 2, the outside fixedly connected with vortex spring 10 of fixed column 8, the other end fixedly connected with rotation sleeve 9 of vortex spring 10, the outside winding of rotation sleeve 9 has fire-retardant cloth 3, the guide way that supplies fire-retardant cloth 3 activity has been seted up to the bottom of protective housing 2, fire-retardant cloth 3's bottom fixedly connected with arm-tie 5, the bottom symmetry of arm-tie 5 is equipped with L shaped plate 6, the equal fixedly connected with stabilizer blade 4 in bottom four corners of cabinet body 1 charges, wherein the joint groove for joint L shaped plate 6 has all been seted up on the front end surface of two stabilizer blades 4, when placing the battery in charging bin 7, pulling arm-tie 5 drives fire-retardant cloth 3 and pulls down, fire-retardant cloth 3 drives vortex spring 10 and stretches, even when cabinet body 1 takes place unexpected time, fire-retardant cloth 3 also can effectively carry out fire-retardant cloth 3 and take out the fire-retardant cloth when the fire-retardant cloth is difficult to take out the fire-retardant, the fire-resistant plate 3 when the fire-resistant plate is charged, the fire-resistant plate 1 can be completely when the fire-resistant plate is completely, the fire-resistant plate is completely can be completely charged when the fire-resistant, the fire-resistant plate is completely is broken, the fire-resistant and the fire-resistant plate is completely is convenient, the fire-resistant and the fire-resistant is taken out and the inside when the fire-resistant plate is taken out and the fire-resistant, the inside is taken out.

Wherein, a plurality of storehouse 7 that charges have been seted up to equidistant inside of cabinet body 1 that charges, and the equal electric connection in inner wall rear of a plurality of storehouse 7 that charges has charging plug 11, and a plurality of vents have been seted up to the equal interval in inner wall rear of a plurality of storehouse 7 that charges can charge to the battery through charging plug 11, and the ventilation in the storehouse 7 that charges can be ensured to the vent to reduce unexpected emergence.

Wherein, the inside bottom of a plurality of storehouse 7 that charge all symmetry is equipped with deflector 14, and the equal symmetry in inner wall both sides of a plurality of storehouse 7 that charge is equipped with fixed block 12, is equipped with radiator fan 13 between two fixed blocks 12, and radiator fan 13 can dispel the heat to the battery that is charging, plays the effect of cooling down effectively.

Wherein, the equal fixedly connected with response piece 20 of inside bottom in storehouse 7 charges, the equal fixedly connected with pressure sensor 21 of inside bottom in a plurality of response pieces 20, the equal symmetry of upper surface of a plurality of response pieces 20 runs through the mounting hole of seting up being used for installing gangbar 23, the bottom fixedly connected with sensing board 22 of a plurality of gangbar 23, the upper surface fixedly connected with holding down plate 25 of a plurality of gangbar 23, the outside of a plurality of gangbar 23 all overlaps and is equipped with reset spring 24, the both ends of a plurality of reset spring 24 carry out fixed connection with the bottom of holding down plate 25 and the upper surface of response piece 20 respectively, a plurality of sensing board 22 all carry out electric connection with the controller, when placing the battery on holding down plate 25 and charging, at first, fix the battery with charging plug 11, because the pressure of battery self can extrude holding down plate 25 down, holding down plate 25 drives the gangbar 23 and pushes down in step, the upper surface of pressure sensor 21 is pressed down to the sensing board 23, pressure sensor 21 transmission signal give the controller, the controller is electrified to the control plug 11 again, carry out the battery charging, carry out the electric connection with the bottom of holding down plate 25, the battery charging is very convenient, the high-speed sensor 11 has been broken away from the high-speed, the high-speed sensor 11 has been very convenient for carrying out the high-speed sensor 11, the high-speed is very high-speed, the high-speed battery charging device is very low down, and the power, and the safety device is convenient for the power.

Wherein, the inside top of a plurality of storehouse 7 that charges all symmetry is equipped with joint board 16, all the joint has fire extinguisher 17 between a plurality of joint boards 16, carries out fixed connection through the bolt between a plurality of fire extinguishers 17 and the joint board 16, and the bottom of a plurality of fire extinguishers 17 all communicates has a plurality of fire extinguishing shower nozzles 18, and when charging cabinet body 1 catches fire, fire extinguisher 17 opens, can put out the fire scene in the storehouse 7 of charging very conveniently through fire extinguishing shower nozzle 18 this moment, has effectively promoted the security of charging cabinet body 1.

Wherein, the equal fixedly connected with smoke alarm 15 in inside top in storehouse 7 charges and automatic power-off switch 19, a plurality of smoke alarm 15 and automatic power-off switch 19 all carry out electric connection with the controller, can transmit signal for the controller when smoke alarm 15 detects smog, the controller can control fire extinguisher 17 to open this moment, handle putting out a fire to the battery, automatic power-off switch 19 also can transmit signal for the controller simultaneously, the controller is the control cabinet body that charges 1 outage again, can very conveniently put out a fire the processing, the security of device has been improved.

Specific use and action of the embodiment:

when the battery charging cabinet is used, through the arrangement of the fixing column 8, the vortex spring 10, the rotating sleeve 9, the flame-retardant cloth 3, the pulling plate 5 and the L-shaped plate 6, when the battery is placed in the charging bin 7 for charging, the pulling plate 5 is pulled, the flame-retardant cloth 3 is driven by the pulling plate 5 to be pulled downwards, the vortex spring 10 is driven by the flame-retardant cloth 3 to be stretched, the L-shaped plate 6 is clamped into the clamping groove in the supporting leg 4, even when the charging cabinet body 1 is accidentally ignited, the flame-retardant cloth 3 can effectively block fire, when the battery charging is completed, the L-shaped plate 6 is only required to be taken out from the supporting leg 4, the vortex spring 10 is retracted at the moment, the flame-retardant cloth 3 is driven to be wound on the rotating sleeve 9, the problem that in the prior art, in the battery charging process, the ignition event frequently happens, the battery is severely combusted after the ignition, the nearby building materials are ignited, and the technical problem of serious fire is easily caused is solved.

In the use process, firstly, the battery is inserted into the charging bin 7 and is fixedly connected with the charging plug 11, at the moment, the self force of the battery drives the lower pressing plate 25 to press down, the lower pressing plate 25 drives the linkage rod 23 to synchronously press down, the linkage rod 23 drives the sensing plate 22 to press down to the upper surface of the pressure sensor 21, at the moment, the pressure sensor 21 transmits a signal to the controller, the controller controls the charging plug 11 to electrify, the battery is charged, after the charging is completed, the battery is taken out, at the moment, the lower pressing plate 25 is driven to rise due to the resilience force of the reset spring 24, at the moment, the sensing plate 22 is separated from the pressure sensor 21, the charging plug 11 automatically completes outage, heat is generated in the charging process, the cooling fan 13 can effectively dissipate heat of the battery, and when the battery is placed in the charging cabinet body 1 for charging, pulling arm-tie 5, arm-tie 5 drives fire-retardant cloth 3 and carries out the drop-down this moment, fire-retardant cloth 3 drives vortex spring 10 and stretches, at this moment again with L shaped plate 6 joint to the inside joint groove of stabilizer blade 4 in, only need take L shaped plate 6 out from stabilizer blade 4 after charging is accomplished, vortex spring 10 is retracted this moment, it is synchronous to drive fire-retardant cloth 3 and retract, can take out the battery and use, when the unexpected cabinet that catches fire of charging, fire-retardant cloth 3 can be isolated the scene of a fire, smoke alarm 15 detects the signal and transmits the controller this moment, controller control fire extinguisher 17 opens, spray fire extinguishing treatment through fire extinguishing nozzle 18 to the battery that catches fire this moment, automatic power off switch 19 also can detect the signal and transmit the controller when catching fire, controller reconveying charging cabinet body 1 carries out the outage and handles.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A battery charging cabinet, characterized in that: including cabinet body (1) and the controller charge, the front end fixed surface of cabinet body (1) is connected with protective housing (2), the inside fixedly connected with fixed column (8) of protective housing (2), the outside fixedly connected with vortex spring (10) of fixed column (8), the other end fixedly connected with rotation sleeve (9) of vortex spring (10), the outside winding of rotation sleeve (9) has fire-retardant cloth (3), the guide way that supplies fire-retardant cloth (3) activity is seted up to the bottom of protective housing (2), the bottom fixedly connected with arm-tie (5) of fire-retardant cloth (3), the bottom symmetry of arm-tie (5) is equipped with L shaped plate (6), the equal fixedly connected with stabilizer blade (4) in bottom four corners of cabinet body (1) charges, wherein two the joint groove that is used for joint L shaped plate (6) is all seted up on the front end surface of stabilizer blade (4).

2. A battery charging cabinet according to claim 1, wherein: the charging cabinet comprises a charging cabinet body (1), a plurality of charging bins (7) are arranged in the charging cabinet body (1) at equal intervals, charging plugs (11) are electrically connected to the rear of the inner wall of each charging bin (7), and a plurality of ventilation openings are arranged in the rear of the inner wall of each charging bin (7) at equal intervals.

3. A battery charging cabinet according to claim 2, wherein: the inside bottom of a plurality of storehouse (7) that charges all symmetry is equipped with deflector (14), a plurality of the inner wall both sides of storehouse (7) that charges all symmetry is equipped with fixed block (12), two be equipped with radiator fan (13) between fixed block (12).

4. A battery charging cabinet according to claim 2, wherein: the utility model provides a plurality of equal fixedly connected with response piece (20) of inside bottom in storehouse (7) charges, a plurality of equal fixedly connected with pressure sensor (21) of inside bottom in response piece (20), a plurality of equal symmetry in upper surface of response piece (20) runs through the mounting hole of seting up being used for installing gangbar (23), a plurality of bottom fixedly connected with sensing board (22) of gangbar (23), a plurality of upper surface fixedly connected with holding down plate (25) of gangbar (23), a plurality of the outside of gangbar (23) is all overlapped and is equipped with reset spring (24), a plurality of reset spring (24) both ends respectively carry out fixed connection with the bottom of holding down plate (25) and the upper surface of response piece (20), a plurality of sensing board (22) all carry out electric connection with the controller.

5. A battery charging cabinet according to claim 2, wherein: a plurality of the inside top of storehouse (7) that charges all symmetry is equipped with joint board (16), a plurality of all joint has fire extinguisher (17) between joint board (16), a plurality of carry out fixed connection through the bolt between fire extinguisher (17) and joint board (16), a plurality of the bottom of fire extinguisher (17) all communicates has a plurality of shower nozzle (18) of putting out a fire.

6. A battery charging cabinet according to claim 2, wherein: the inside top of a plurality of storehouse (7) that charges all fixedly connected with smog alarm (15) and automatic outage switch (19), a plurality of smog alarm (15) and automatic outage switch (19) all carry out electric connection with the controller.