CN216793812U - Battery charging explosion-proof box - Google Patents
Battery charging explosion-proof box Download PDFInfo
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- CN216793812U CN216793812U CN202220305874.8U CN202220305874U CN216793812U CN 216793812 U CN216793812 U CN 216793812U CN 202220305874 U CN202220305874 U CN 202220305874U CN 216793812 U CN216793812 U CN 216793812U
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Abstract
The utility model provides a battery charging explosion-proof box which comprises: comprises an explosion-proof box and a cover plate; the cover plate is movably arranged at the upper end of the explosion-proof box, a water storage bin is arranged inside the explosion-proof box, the high-pressure water pump and the controller are installed in the functional bin, the high-pressure water pump is electrically connected with the controller, a water inlet pipe of the high-pressure water pump is connected with the water storage bin, the high-pressure water pump is connected with a connecting pipe, the connecting pipe is connected with a water spray pipe, the water spray pipe is installed in the charging bin through a support, a battery body is placed in the charging bin, the water spray pipe is located at the upper end of the battery body, a smoke sensor and a temperature sensor are installed on the side wall of the charging bin, the smoke sensor and the temperature sensor are electrically connected with the controller, a pressure release valve is installed on a cover plate in a penetrating mode, and the lower end of the pressure release valve is communicated with the charging bin.
Description
Technical Field
The utility model mainly relates to the technical field of battery charging safety, in particular to a battery charging explosion-proof box.
Background
The existing battery charging or transporting protection box (bag) is single in design, and is mostly formed by a damping and airtight waterproof metal box to protect the battery. When the battery is stored in the existing sealed metal box body, if the battery is in an unstable state, violent spontaneous combustion and even explosion can be caused, the volume of gas in the metal box is increased due to the spontaneous combustion of the battery, high temperature and high pressure are caused, and the strength limit of the metal box can be broken through to cause explosion. Although the battery protection box (or protection bag) can resist partial high-temperature flame, the battery protection box (or protection bag) cannot completely isolate local pressure relief fire spray caused by gas expansion, so that a fire disaster is caused, and even casualties are caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems of the background art, the present invention provides an explosion-proof box for battery charging.
The utility model adopts the following technical scheme: the utility model provides a battery explosion-proof case that charges which characterized in that: comprises an explosion-proof box and a cover plate; the cover plate is movably arranged at the upper end of the explosion-proof box, a water storage bin, a functional bin and a charging bin are arranged in the explosion-proof box, the functional cabin is provided with a high-pressure water pump and a controller, the high-pressure water pump is electrically connected with the controller, the water inlet pipe of the high-pressure water pump is connected with the water storage bin, the high-pressure water pump is connected with a connecting pipe, the connecting pipe is connected with a water spray pipe, the water spray pipe is arranged in a charging bin through a bracket, a battery body is arranged in the charging bin, the water spray pipe is positioned at the upper end of the battery body, the side wall of the charging bin is provided with a smoke sensor and a temperature sensor, the smoke sensor and the temperature sensor are electrically connected with the controller, the smoke sensor and the temperature sensor are electrically connected with the high-pressure water pump, a pressure release valve is installed on the cover plate in a penetrating mode, and the lower end of the pressure release valve is communicated with the charging bin.
By adopting the technical scheme, the smoke sensor and the temperature-sensing controller are used for detecting, so that the controller starts the high-pressure water pump to extinguish fire and cool, and the pressure relief valve can automatically start to relieve pressure, thereby achieving the explosion-proof function of battery charging.
Furthermore, one side of the water spray pipe, which is aligned with the battery body, is provided with a plurality of openings.
Adopt above-mentioned technical scheme, through a plurality of openings, reach the effect of rapid cooling extinguishment.
Further, battery charging switching piece, buzzer siren, input interface, working power supply pilot lamp are installed to explosion-proof box rear end, input interface power supply electric connection, input interface and controller, working power supply pilot lamp and battery charging switching piece electric connection, battery charging switching piece is used for charging for the battery body, buzzer siren with controller electric connection.
By adopting the technical scheme, the battery is charged through the battery charging switching block, the power supply is connected through the input interface, the power supply is ensured to be normally connected through the working power supply indicator lamp, and the buzzer alarm gives an alarm to prompt a user.
Further, the input interface adopts a DC/12V interface.
Furthermore, a lock catch is installed at the front end of the explosion-proof box, hinges are symmetrically installed at the rear end of the cover plate, the rear end of the cover plate is movably connected with the explosion-proof box through the hinges, and the front end of the cover plate passes through the lock catch.
By adopting the technical scheme, the cover plate can be conveniently opened and closed through the lock catch and the hinge.
Furthermore, handles are symmetrically arranged at the left end and the right end of the explosion-proof box, and foot pads are symmetrically arranged at the lower end of the explosion-proof box.
By adopting the technical scheme, the anti-explosion box is convenient to move through the handle of the anti-explosion box, and the anti-explosion box is fixed through the foot pad.
Further, the drain pipe is installed to explosion-proof case left end, the drain pipe with the storehouse intercommunication that charges.
Adopt above-mentioned technical scheme, through the drain pipe, the water discharge that will charge the storehouse cooling and put out a fire.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model detects through the smoke sensor and the temperature-sensing controller, so that the controller starts the high-pressure water pump to extinguish fire and cool, and the pressure relief valve can automatically start to relieve pressure, thereby achieving the function of battery charging and explosion prevention.
2. The battery is charged through the battery charging switching block, the power supply is connected through the input interface, the power supply is ensured to be normally connected through the working power supply indicator lamp, and a buzzer alarm is used for alarming and prompting a user.
The utility model will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the backside structure of the present invention;
FIG. 3 is a top cross-sectional view of the internal structure of FIG. 2;
fig. 4 is a schematic view of the connection structure of the high pressure water pump of the present invention.
In the figure: 1. an explosion-proof box; 11. a handle; 12. locking; 13. a water storage bin; 14. a functional bin; 15. a charging bin; 16. a drain pipe; 2. a cover plate; 21. a pressure relief valve; 22. a hinge; 3. a battery charging transfer block; 4. a buzzer alarm; 5. an input interface; 6. a working power supply indicator light; 7. a high pressure water pump; 71. a connecting pipe; 72. a water spray pipe; 8. a battery body; 9. a controller; 91. a smoke sensor; 92. a temperature sensor.
Detailed Description
In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The first embodiment is as follows:
referring now more particularly to fig. 1-4, a battery charging explosion-proof case: comprises an explosion-proof box 1 and a cover plate 2; the cover plate 2 is movably arranged at the upper end of the explosion-proof box 1, a water storage bin 13, a function bin 14 and a charging bin 15 are arranged inside the explosion-proof box 1, a high-pressure water pump 7 and a controller 9 are installed in the function bin 14, the high-pressure water pump 7 is electrically connected with the controller 9, a water inlet pipe of the high-pressure water pump 7 is connected with the water storage bin 13, the high-pressure water pump 7 is connected with a connecting pipe 71, the connecting pipe 71 is connected with a water spray pipe 72, the water spray pipe 72 is installed in the charging bin 15 through a support, a battery body 8 is arranged in the charging bin 15, the water spray pipe 72 is positioned at the upper end of the battery body 8, a smoke sensor 91 and a temperature sensor 92 are installed on the side wall of the charging bin 15, the smoke sensor 91 is electrically connected with the temperature sensor 92 and the controller 9, and the smoke sensor 91 is electrically connected with the high-pressure water pump 7, a pressure release valve 21 is installed on the cover plate 2 in a penetrating mode, and the lower end of the pressure release valve 21 is communicated with the charging bin 15.
Referring to fig. 3 and 4, the water spraying pipe 72 has a plurality of openings aligned with the battery body 8.
Please refer to fig. 1-3, a battery charging adapter block 3, a buzzer alarm 5, an input interface 5 and a working power indicator 6 are installed at the rear end of the explosion-proof box 1, the power of the input interface 5 is electrically connected, the input interface 5 is electrically connected with a controller 9, the working power indicator 6 and the battery charging adapter block 3, the battery charging adapter block 3 is used for charging a battery body 8, and the buzzer alarm 4 is electrically connected with the controller 9; the input interface 5 adopts a DC/12V interface.
Please refer to fig. 1-3 again, a latch 12 is installed at the front end of the explosion-proof box 1, hinges 22 are symmetrically installed at the rear end of the cover plate 2, the rear end of the cover plate 2 is movably connected with the explosion-proof box 1 through the hinges 22, and the front end of the cover plate 2 passes through the latch 12; handles 11 are symmetrically arranged at the left end and the right end of the explosion-proof box 1, and foot pads are symmetrically arranged at the lower end of the explosion-proof box 1; and a drain pipe 16 is installed at the left end of the explosion-proof box 1, and the drain pipe 16 is communicated with the charging bin 15.
The implementation principle of the battery charging explosion-proof box provided by the embodiment of the utility model is as follows:
1. when the explosion-proof tank 1 is started, the upper cover is opened firstly, then clean tap water is injected into the water storage tank area, water is added according to the marked scales of the water tank, and the water quantity does not exceed the marked scales;
2. placing a battery to be charged in a charging area, paying attention to the fact that the battery is to be laid horizontally, and then butting a charging line adapter in a box with a battery charging port;
3. the output head of the DC/12V adapter is connected with the DC socket on the explosion-proof box 1, and meanwhile, the adapter is plugged into a 220V power supply, and the working power supply indicator lamp 6 on the explosion-proof box 1 is checked to be normally on, which indicates that the box body works normally;
4. an output line plug of a battery charger is connected with an upper interface of the explosion-proof box 1 in an abutting mode, then a 220V power supply is plugged into an input end, whether the charger is charged normally is checked, the explosion-proof box 1 is covered well after the charger is charged normally, the movable lock catches 12 on two sides of the box body are locked, and at the moment, the battery can be charged safely;
5. explosion-proof case 1 is when the battery charges, when having smog or high temperature on fire, the buzzer siren 4 reports to the police and immediately sounds, and the controller 9 of explosion-proof case 1 can start high pressure water pump 7 and put out a fire the cooling to the battery body 8 of storehouse 15 that charges simultaneously, and the high pressure that the high temperature produced is discharged from relief valve 21, and water is discharged from drain pipe 16.
The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without such modifications.
Claims (7)
1. The utility model provides a battery explosion-proof case that charges which characterized in that: comprises an explosion-proof box and a cover plate;
the cover plate is movably arranged at the upper end of the explosion-proof box, a water storage bin, a functional bin and a charging bin are arranged in the explosion-proof box, the functional cabin is provided with a high-pressure water pump and a controller, the high-pressure water pump is electrically connected with the controller, the water inlet pipe of the high-pressure water pump is connected with the water storage bin, the high-pressure water pump is connected with a connecting pipe, the connecting pipe is connected with a water spray pipe, the water spray pipe is arranged in a charging bin through a bracket, a battery body is arranged in the charging bin, the water spray pipe is positioned at the upper end of the battery body, the side wall of the charging bin is provided with a smoke sensor and a temperature sensor, the smoke sensor and the temperature sensor are electrically connected with the controller, the smoke sensor and the temperature sensor are electrically connected with the high-pressure water pump, a pressure release valve is installed on the cover plate in a penetrating mode, and the lower end of the pressure release valve is communicated with the charging bin.
2. A battery charging explosion proof case according to claim 1, wherein: and one side of the water spray pipe, which is aligned with the battery body, is provided with a plurality of openings.
3. A battery charging explosion proof case according to claim 1, wherein: the battery charging transfer block, the buzzer alarm, the input interface and the working power supply indicator are installed at the rear end of the explosion-proof box, the input interface is electrically connected with the power supply, the input interface is electrically connected with the controller, the working power supply indicator and the battery charging transfer block, the battery charging transfer block is used for charging the battery body, and the buzzer alarm is electrically connected with the controller.
4. A battery charging explosion proof case according to claim 3, wherein: the input interface adopts a DC/12V interface.
5. The explosion-proof tank for battery charging as claimed in claim 1, wherein: the anti-explosion box is characterized in that a lock catch is installed at the front end of the anti-explosion box, hinges are symmetrically installed at the rear end of the cover plate, the rear end of the cover plate is movably connected with the anti-explosion box through the hinges, and the front end of the cover plate passes through the lock catch.
6. The explosion-proof box for battery charging as claimed in claim 5, wherein: handles are symmetrically installed at the left end and the right end of the explosion-proof box, and foot pads are symmetrically installed at the lower end of the explosion-proof box.
7. The battery charging explosion-proof case of claim 6, wherein: the drain pipe is installed to explosion-proof case left end, the drain pipe with the storehouse intercommunication that charges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220305874.8U CN216793812U (en) | 2022-02-15 | 2022-02-15 | Battery charging explosion-proof box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220305874.8U CN216793812U (en) | 2022-02-15 | 2022-02-15 | Battery charging explosion-proof box |
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| Publication Number | Publication Date |
|---|---|
| CN216793812U true CN216793812U (en) | 2022-06-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220305874.8U Active CN216793812U (en) | 2022-02-15 | 2022-02-15 | Battery charging explosion-proof box |
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| CN (1) | CN216793812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115663308A (en) * | 2022-10-31 | 2023-01-31 | 徐州百事利电动车业有限公司 | Ignition alarm method and device for storage battery |
-
2022
- 2022-02-15 CN CN202220305874.8U patent/CN216793812U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115663308A (en) * | 2022-10-31 | 2023-01-31 | 徐州百事利电动车业有限公司 | Ignition alarm method and device for storage battery |
| CN115663308B (en) * | 2022-10-31 | 2023-09-01 | 徐州百事利电动车业有限公司 | Fire alarm method and device for storage battery |
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