CN218086748U - Temporary storage box for battery cells with safety problems - Google Patents
Temporary storage box for battery cells with safety problems Download PDFInfo
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- CN218086748U CN218086748U CN202222304544.XU CN202222304544U CN218086748U CN 218086748 U CN218086748 U CN 218086748U CN 202222304544 U CN202222304544 U CN 202222304544U CN 218086748 U CN218086748 U CN 218086748U
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- box body
- box
- placing
- purifier
- safety problems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a temporary placement box for placing an electric core with safety problems, which comprises a box body, wherein an opening is arranged above the box body, a spring door is arranged at the position, above the box body, of the opening, a placement cavity is arranged inside the box body, a smoke purifier is arranged on one side of the box body, and the smoke purifier is used for discharging the internal smoke of the box body; the utility model discloses can be in electric core production process, when the safety problem appears because of there is the defect in misoperation or electric core itself inside, place electric core temporarily, prevent that the unexpected situation from expanding to overall structure is simple, and service function is convenient, and use cost is low.
Description
Technical Field
The utility model belongs to the technical field of the new forms of energy battery, specific theory relates to a place case of taking place safety problem electricity core temporarily.
Background
In recent years, with the continuous rise of fuel price and the gradual improvement of new energy automobile performance, the lithium battery industry is driven to develop rapidly, and the safety problem of the lithium battery is a problem which continuously exists in the industry development.
After the battery is subjected to a formation charging process, the battery cell can carry electric quantity, safety abnormal problems such as battery short circuit, overcharge and the like can be caused due to defects or abnormal operation in the battery cell in the process, and the safety problems are often accompanied by the occurrence of the conditions of battery heating, smoke generation, fire ignition and even explosion.
In prior art, when the battery safety problem appeared, need in time place the battery in the safety box at the initial stage, prevent further expansion incident, but current safety box overall structure is simple, can not discharge the harmful gas that produces when the battery safety problem appears, and then is harmful to staff's health, reduces the result of use.
SUMMERY OF THE UTILITY MODEL
The to-be-solved main technical problem of the utility model is to provide a can be in electric core production process, especially after electric core ization becomes, because of there is the defect inside electric core itself when the safety problem appears in the misoperation or electric core, place electric core temporarily, prevent that unexpected situation from expanding to overall structure is simple, and service function is convenient, and the case of placing of taking place safety problem electric core is placed temporarily to use cost is low.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a temporarily place case of placing of taking place safety problem electricity core, includes the box, the opening has been seted up to the top of box, and the top of box is located the opening part and installs the spring door, and the inside of box is provided with places the cavity, and one side of box is provided with smoke purifier, and smoke purifier is used for discharging the inside flue gas of box.
The following is the utility model discloses to above-mentioned technical scheme's further optimization:
one side edge of the switch door is movably hinged on the box body, a through groove is formed in the middle position of the switch door and penetrates through the upper end face and the lower end face of the switch door, and a spring door is movably mounted in the through groove on the switch door.
And (4) further optimizing: the switch door is fixedly provided with a clamping groove, a clamping block is arranged at a position corresponding to the clamping groove on the switch door, and the clamping block is matched with the clamping groove.
And (4) further optimizing: an observation opening is formed in the position, close to the upper position, of one side face of the box body, toughened glass is installed at the position of the observation opening in a sealing mode, and the observation opening is packaged through the toughened glass.
And (4) further optimizing: a temperature measuring instrument is fixedly arranged on the outer surface of one side of the box body, and the detection end of the temperature measuring instrument is arranged in the box body; the temperature measuring instrument is used for detecting the temperature in the placing cavity.
Further optimization: a purifier air inlet is formed in the position, close to the smoke purifier, on the inner surface of the placing cavity and penetrates through the outer surface of the box body; the purifier air inlet is communicated with the smoke purifier.
Further optimization: a purifier gas outlet is formed in one side face, away from the box body, of the smoke purifier, a high-temperature-resistant hose is communicated with the purifier gas outlet, and the other end of the high-temperature-resistant hose is communicated with the outside.
And (4) further optimizing: purified water is injected into the placing cavity of the box body; the bottom of box is installed the drain valve, the drain valve with place the cavity intercommunication.
Further optimization: and a layer of heat insulation plate is arranged on the outer surface of the box body.
Further optimization: four universal wheels are installed at the bottom of the box body and are respectively arranged at four included angles of the bottom of the box body.
By adopting the technical scheme, when a battery with safety problems is found in use, the battery is clamped by a special battery clamp and placed above the spring door, the battery clamp is loosened, and the battery slides into the safety box through the spring door; opening a switch of the smoke purifier; observing the internal condition of the box body through the observation port until the box body does not smoke and the battery does not bubble, and standing for 30min. And taking out the problem battery and moving the problem battery to a safe place. And replacing the water in the box body.
By adopting the technical scheme, the invention has the advantages of ingenious design and reasonable structure, fully considers the extreme conditions of smoking, fire and the like which can occur when the lithium ion battery has safety problems, and is designed into the spring door, so that the battery can rapidly enter the box body, the stay time outside is shortened, and the probability of accidents is reduced; the water is filled in the box body, the battery can be immersed in the water to be rapidly cooled so as to prevent the intensity of internal reaction and absorb partial smoke, and an observation port and temperature measurement equipment are reserved so as to observe the internal situation in time and know the dynamic state of the battery; most importantly, the smoke purifier is arranged to purify the toxic gas in time, so that the environment is not polluted.
The present invention will be further described with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
fig. 2 is a schematic view of another perspective of the overall structure in an embodiment of the present invention;
fig. 3 is a sectional view of the spring door according to the embodiment of the present invention.
In the figure: 1-a handle; 2-temperature measuring instrument; 3-observation port; 4-the purifier gas outlet; 5-universal wheels; 6-purifier air inlet; 7-a drain valve; 8-a clamping groove; 9-opening and closing the door; 91-spring door; 10-a smoke purifier; 11-a box body; 12-placing a cavity; 13-a clamping block.
Detailed Description
As shown in fig. 1 to 3, a temporary storage box for temporarily storing an electric core with a safety problem includes a box body 11, an opening is formed in the upper portion of the box body 11, a switch door 9 is installed at the position, located at the opening, above the box body 11, a storage cavity 12 is arranged inside the box body 11, a smoke purifier 10 is arranged on one side of the box body 11, and the smoke purifier 10 is used for discharging smoke inside the box body 11.
Design like this, the opening of opening or closing 11 tops of box that accessible switch door 9 can be convenient, and then can be convenient put into the electric core that will have the safety problem and place cavity 12 in, the electric core that has the safety problem is generating heat in placing cavity 12, is smoking, is on fire or explodes to the flue gas that produces is stayed and is being placed cavity 12, and smoke purifier 10 can discharge the flue gas of placing in the cavity 12 this moment, improves the security.
Switch door 9 is prior art, a side activity of switch door 9 articulates on box 11, can be convenient open or close the opening of box 11 top through spring door 9.
The middle position department of switch door 9 has seted up logical groove, lead to the upper and lower both ends face that the groove runs through switch door 9, it has spring door 91 to lie in logical groove department movable mounting on switch door 9.
The spring door 91 is driven by a torsion spring, and in an initial state, the spring door 91 closes the through groove on the switch door 9.
When pressure is applied to the upper portion of the spring door 91, the spring door 91 rotates downward and can be used to open the through slot in the switch door 9.
When the pressure on the spring door 91 is removed, the spring door 91 is automatically closed under the driving of the torsion spring.
Through the design, the through groove on the switch door 9 can be conveniently opened or closed through the spring door 91, so that the battery can be rapidly placed into the placing cavity 12 at the spring door 91, the external stay time is shortened, and the probability of accidents is reduced.
The design is that when there is no pressure on the spring door 91, the spring door 91 is driven by the torsion spring to close automatically.
The integral structure of the box body 11 is square, and the integral structure of the placing cavity 12 is also a square cavity.
Be provided with sealed the pad on the spring door 91, after the logical groove department on switch door 9 was established to spring door 91 lid, can seal the spring door 91 with the junction of switch door 9 through sealed the pad, avoid the flue gas to leak.
The sealing gasket is a high-temperature resistant sealing gasket.
The handle 1 is installed above the switch door 9, and the switch door 9 can be conveniently opened or closed through the handle 1.
The switch door is characterized in that a clamping groove 8 is fixedly mounted on the box body 11, a clamping block 13 is mounted at a position corresponding to the clamping groove 8 on the switch door 9, and the clamping block 13 is matched with the clamping groove 8.
Be provided with the one deck heat insulating board on the surface of box 11, can completely cut off the heat on the box 11 through the heat insulating board, avoid appearing the risk of scalding in the use.
An observation opening 3 is formed in the position, close to the upper position, of one side face of the box body 11, toughened glass is arranged at the position of the observation opening 3 in a sealing mode, and the observation opening 3 is packaged through the toughened glass.
In the present embodiment, the overall structure of the observation port 3 is a circular hole, and the diameter of the observation port 3 is 10cm.
Design like this, accessible toughened glass can encapsulate observation mouth 3, avoids placing the flue gas in the cavity 12 and leaks to through toughened glass with observe the inside condition that the cavity 12 was placed with looking over to the observation that mouth 3 can be convenient, the person of facilitating the use uses.
The temperature measuring instrument 2 is fixedly installed on the outer surface of one side of the box body 11, and the detection end of the temperature measuring instrument 2 is installed inside the box body 11.
In this embodiment, the temperature measuring instrument 2 is installed on one side of the observation port 3, which is convenient for use.
By the design, the temperature in the cavity 12 can be conveniently detected by the temperature measuring instrument 2, and the temperature in the cavity 12 is convenient to check by a user and convenient to use.
And survey mouthful 3 and temperature measurement appearance 2 setting in same one side, design like this, can be convenient supply the user to look over and place condition and temperature in the cavity 12, facilitate the use.
A purifier air inlet 6 is formed in the position, close to the smoke purifier 10, on the inner surface of the placing cavity 12, and the purifier air inlet 6 penetrates through the outer surface of the box body 11.
The purifier air inlet 6 is connected with a high temperature resistant hose, and the other end of the high temperature resistant hose is communicated with the smoke purifier 10.
A purifier gas outlet 4 is formed in one side face, far away from the box body 11, of the smoke purifier 10, a high-temperature-resistant hose is communicated with the purifier gas outlet 4, and the other end of the high-temperature-resistant hose is communicated with the outside.
In the present embodiment, the smoke purifier 10 is a prior art, and an exhaust fan is installed in the smoke purifier 10.
The air inlet end of the exhaust fan is communicated with the other end of the high-temperature resistant hose on the air inlet 6 of the purifier.
And the air outlet end of the exhaust fan is communicated with the air outlet 4 of the purifier.
By the design, when the smoke purifier 10 works, smoke in the cavity 12 can be sucked by the exhaust fan, and then the smoke is guided to flow outdoors by the purifier air outlet 4 and the high-temperature-resistant hose.
Therefore, the smoke purifier 10 can extract the smoke in the cavity 12 and discharge the smoke to the outside, so that the staff is prevented from being in the smoke environment for a long time to cause physical injury, and the using effect is improved.
Outside this embodiment, smoke purifier 10's clarifier gas outlet 4 can also be through high temperature resistant hose and peripheral hardware air purification subassembly intercommunication, the outer prior art of peripheral hardware air purification subassembly, place the flue gas in the cavity 12 and take out by smoke purifier 10 and arrange into the peripheral hardware air purification subassembly in, can purify this flue gas through the peripheral hardware air purification subassembly.
Pure water is injected into the placing cavity 12 of the box body 11, and the depth of the pure water is 20-25cm.
Design like this, the back is put into and is placed cavity 12 to the electric core that has the safety problem, and this electric core that has the safety problem soaks the pure water in, can carry out the intensity that can prevent the internal reaction and absorb partial smog rapidly cooling to the battery through the pure water, improves security and result of use.
The bottom of box 11 is installed drain valve 7, drain valve 7 with place cavity 12 intercommunication.
Design like this, when opening drain valve 7, the pure water in the cavity 12 is placed in the evacuation of accessible drain valve 7, facilitates the use, improves the result of use.
Four universal wheels 5 are installed at the bottom of the box body 11, and the four universal wheels 5 are respectively arranged at four included angles at the bottom of the box body 11.
Design like this, the box 11 can be conveniently carried through four universal wheels 5, facilitate the use.
When the water purifier is used, the opening and closing door 9 is opened firstly, and then purified water is injected into the placing cavity 12, wherein the depth of the purified water is 20-25cm.
When the battery core with safety problem occurs, a special battery clamp is used for clamping the battery, the battery is placed above the spring door 91, the battery clamp is loosened, the battery slides into the placing cavity 12 through the spring door 91, and then the spring door 91 is automatically closed.
At this moment, the battery core with the safety problem is immersed in purified water, and the battery can be rapidly cooled through the purified water, so that the internal reaction intensity can be prevented, and partial smoke can be absorbed.
The internal condition in the cavity 12 can be conveniently checked through the observation port 3, the temperature in the cavity 12 can be detected and checked through the temperature measuring instrument 2, and the dynamic state of the battery is known.
The battery can be rapidly cooled when immersed in water, so that the intensity of internal reaction can be prevented, partial smoke can be absorbed, the internal condition can be observed in time by the observation port and the temperature measuring equipment, and the dynamic state of the battery can be known. Most importantly, the smoke purifier is arranged to purify toxic gas in time, so that the environment is not polluted.
The smoke purifier 10 works, can be used for sucking smoke in the cavity 12 and exhausting the smoke to the outside, so that the situation that staff are in a smoke environment for a long time to cause physical damage is avoided, and the using effect is improved.
For those skilled in the art, based on the teachings of the present invention, changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.
Claims (10)
1. The utility model provides a temporarily place case of placing of taking place safety problem electricity core which characterized in that: the smoke purifier comprises a box body (11), an opening is formed in the upper side of the box body (11), a switch door (9) is arranged at the position, located at the opening, of the upper side of the box body (11), a placement cavity (12) is formed in the box body (11), a smoke purifier (10) is arranged on one side of the box body (11), and the smoke purifier (10) is used for discharging smoke in the box body (11).
2. The placing box for temporarily placing the battery cells with safety problems, according to claim 1, is characterized in that: one side edge of the switch door (9) is movably hinged to the box body (11), a through groove is formed in the middle position of the switch door (9), the through groove penetrates through the upper end face and the lower end face of the switch door (9), and a spring door (91) is movably mounted in the through groove in the switch door (9).
3. The placing box for temporarily placing the battery cells with safety problems, according to claim 2, is characterized in that: fixed mounting has draw-in groove (8) on box (11), install joint piece (13) with draw-in groove (8) corresponding position department on switch door (9), joint piece (13) and draw-in groove (8) looks adaptation.
4. The box of claim 3 for temporarily placing cells with safety problems, wherein: an observation opening (3) is formed in the position, close to the upper position, of one side face of the box body (11), toughened glass is arranged at the position of the observation opening (3) in a sealing mode, and the observation opening (3) is packaged through the toughened glass.
5. The placing box for temporarily placing cells with safety problems in accordance with claim 4, wherein: the outer surface of one side of the box body (11) is fixedly provided with a temperature measuring instrument (2), and the detection end of the temperature measuring instrument (2) is arranged in the box body (11); the temperature measuring instrument (2) is used for detecting the temperature in the placing cavity (12).
6. The placing box for temporarily placing cells with safety problems in accordance with claim 5, wherein: a purifier air inlet (6) is formed in the position, close to the smoke purifier (10), on the inner surface of the placing cavity (12), and the purifier air inlet (6) penetrates through the outer surface of the box body (11); the purifier air inlet (6) is communicated with the smoke purifier (10).
7. The box of claim 6, wherein the box is used for temporarily placing cells with safety problems, and is characterized in that: a purifier gas outlet (4) is formed in one side face, far away from the box body (11), of the smoke purifier (10), a high-temperature-resistant hose is communicated with the purifier gas outlet (4), and the other end of the high-temperature-resistant hose is communicated with the outside.
8. The placing box for temporarily placing cells with safety problems according to claim 7, characterized in that: purified water is injected into the placing cavity (12) of the box body (11); the bottom of box (11) is installed drain valve (7), drain valve (7) with place cavity (12) intercommunication.
9. The box of claim 8, wherein the box is used for temporarily placing cells with safety problems, and is characterized in that: the outer surface of the box body (11) is provided with a layer of heat insulation board.
10. The placing box for temporarily placing the battery cells with safety problems, according to claim 9, is characterized in that: four universal wheels (5) are installed at the bottom of the box body (11), and the four universal wheels (5) are respectively arranged at four included angles at the bottom of the box body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222304544.XU CN218086748U (en) | 2022-08-31 | 2022-08-31 | Temporary storage box for battery cells with safety problems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222304544.XU CN218086748U (en) | 2022-08-31 | 2022-08-31 | Temporary storage box for battery cells with safety problems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218086748U true CN218086748U (en) | 2022-12-20 |
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ID=84450162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222304544.XU Active CN218086748U (en) | 2022-08-31 | 2022-08-31 | Temporary storage box for battery cells with safety problems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218086748U (en) |
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2022
- 2022-08-31 CN CN202222304544.XU patent/CN218086748U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A temporary placement box for batteries with safety issues Effective date of registration: 20230703 Granted publication date: 20221220 Pledgee: Rizhao bank Limited by Share Ltd. Weifang branch Pledgor: Weifang Energy-accumulating Battery Co.,Ltd. Registration number: Y2023980047179 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |