CN110466380A - Battery charging abnormality eliminating method and charging cabinet in a kind of charging cabinet - Google Patents
Battery charging abnormality eliminating method and charging cabinet in a kind of charging cabinet Download PDFInfo
- Publication number
- CN110466380A CN110466380A CN201910740921.4A CN201910740921A CN110466380A CN 110466380 A CN110466380 A CN 110466380A CN 201910740921 A CN201910740921 A CN 201910740921A CN 110466380 A CN110466380 A CN 110466380A
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- cabinet
- inner bottom
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000005856 abnormality Effects 0.000 title claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 65
- 238000012544 monitoring process Methods 0.000 claims abstract description 46
- 239000012530 fluid Substances 0.000 claims abstract description 30
- 238000007747 plating Methods 0.000 claims description 44
- 230000007246 mechanism Effects 0.000 claims description 21
- 239000007789 gas Substances 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 239000000779 smoke Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 230000008450 motivation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 8
- 229910052744 lithium Inorganic materials 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The present invention relates to battery charging abnormality eliminating method, its implementation in charging cabinet are as follows: having carried out thermal monitoring to the battery in charging cabinet in charging；When monitoring battery catches fire or having trend on fire, the position for changing battery is made it into the liquid bath equipped with extinguishing fluid being arranged on charging cabinet, and is partially or totally submerged under extinguishing fluid liquid level；By this kind of mode, the fire that will or have occurred and that can be gone out automatically and removed in the case where unattended, achieve the purpose that reducing battery catches fire leads to the person and property loss.
Description
Technical field
The present invention relates to charging cabinet technical fields, more specifically to battery charging abnormality processing in a kind of charging cabinet
Method and charging cabinet.
Background technique
With the fire-fighting risk for becoming increasingly popular and charging indoors of electric vehicle, national requirements is electric by electrical vehicular power
The charging in pond is moved to outdoor progress, generallys use charging cabinet and charge to battery；Battery on electric vehicle is usually lithium
Battery, lithium battery can exist in charging there are security risk on fire, also commonplace to the lithium battery report on fire that charges,
Need it is a kind of can reduce lithium battery charge bring loss on fire charging cabinet in battery charging abnormality eliminating method and charging
Cabinet.
Summary of the invention
The technical problem to be solved in the present invention is that in view of the above drawbacks of the prior art, electricity in a kind of charging cabinet is provided
Charge abnormality eliminating method in pond；Additionally provide a kind of charging cabinet.
The technical solution adopted by the present invention to solve the technical problems is:
It is as follows to construct battery charging abnormality eliminating method, its implementation in a kind of charging cabinet:
Step 1: having carried out thermal monitoring to the battery in charging cabinet in charging；
Step 2: the position for changing battery, which makes it on charging cabinet, to be set when monitoring battery catches fire or having trend on fire
In the liquid bath equipped with extinguishing fluid set, and it is partially or totally submerged under extinguishing fluid liquid level.
Battery charging abnormality eliminating method in charging cabinet of the present invention, wherein described thermal monitoring includes to battery
Surface temperature monitoring, to charging chamber in smoke monitoring, to charging chamber in gas concentration lwevel monitoring and to charging chamber in
It is one or more in oxygen concentration monitoring.
Battery charging abnormality eliminating method in charging cabinet of the present invention, wherein the liquid bath is arranged in the charging
The interior bottom of cabinet, for there is the gap fallen for battery between charging chamber and the front side board of the charging cabinet of battery charging,
The gap is connected to the inside of the liquid bath；
The position for changing battery makes it into the mode in the liquid bath equipped with extinguishing fluid being arranged on charging cabinet are as follows: makes
It obtains battery and the gap is moved to by the charging chamber, and fallen into the liquid bath by the gap.
Battery charging abnormality eliminating method in charging cabinet of the present invention, wherein pass through and overturn the charging chamber
Inner bottom plating, so that battery is slided towards the gap, battery is fallen into the liquid bath via the gap；
Or battery is driven to slide towards the gap using transverse-moving mechanism, so that battery falls into institute via the gap
It states in liquid bath.
Battery charging abnormality eliminating method in charging cabinet of the present invention, wherein the liquid bath setting is filled for battery
The underface of the charging chamber of electricity, and liquid bath is closely arranged with charging chamber one-to-one correspondence；To battery charging using
Contact connector or disconnect when monitoring battery catches fire in the second step or having trend on fire to its for electrical connection；
The position for changing battery makes it into the mode in the liquid bath equipped with extinguishing fluid being arranged on charging cabinet are as follows: beats
The inner bottom plating for opening the charging chamber, so that battery is fallen into the liquid bath immediately below the inner bottom plating.
In charging cabinet of the present invention battery charge abnormality eliminating method, wherein using the first driving mechanism translation or
The inner bottom plating for overturning the charging chamber, so that battery is fallen into the liquid bath immediately below the inner bottom plating；
Or the inner bottom plating of the charging chamber is arranged to double-door type, open double open downwards using the second driving mechanism
The inner bottom plating of gate-type.
Battery charging abnormality eliminating method in charging cabinet of the present invention, wherein before the charging chamber of battery charging
The open setting in end；The liquid bath is arranged in the outer surface of the charging cabinet, and be located at the charging chamber it is open just under
Side；
The position for changing battery makes it into the mode in the liquid bath equipped with extinguishing fluid being arranged on charging cabinet are as follows: adopts
Battery is released into the charging chamber with pushing mechanism, so that battery is fallen into the liquid bath.
A kind of charging cabinet, according to battery charging abnormality eliminating method in above-mentioned charging cabinet, wherein described including cabinet body
The charging chambers that one or more is battery charging, and the thermal monitoring of monitoring battery charging firing condition are provided on cabinet body
Device；The liquid bath for being mounted with extinguishing fluid is provided on the cabinet body；The interior bottom of the cabinet body is arranged in the liquid bath, fills for battery
There is the gap fallen for battery, the inside in the gap and the liquid bath between charging chamber and the front side board of the cabinet body of electricity
Connection；The inner bottom plating of the charging chamber can longitudinally overturn setting；The driving inner bottom plating overturning is additionally provided on the cabinet body
Overturning motor or electromagnetic mechanism.
Charging cabinet of the present invention, wherein the movable end of the overturning motor and the centre of the inner bottom plating or rear end are solid
Fixed connection.
Charging cabinet of the present invention, wherein the promotion gas that battery is pushed towards the gap is provided on the inner bottom plating
Cylinder.
The beneficial effects of the present invention are: thermal monitoring has been carried out to the battery in charging cabinet in charging, has monitored that battery rises
Fire or when having trend on fire, the position for changing battery makes it into the liquid bath equipped with extinguishing fluid being arranged on charging cabinet, and portion
Divide or all submerges under extinguishing fluid liquid level；By this kind of mode, it can allow risen at the first time in the case where unattended
Fire has the battery in the charging of omen on fire to enter in liquid bath, and is immersed in extinguishing fluid, reaches and reduces battery catches fire band
The loss come.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below in conjunction with attached drawing and reality
Applying example, the invention will be further described, and the accompanying drawings in the following description is only section Example of the invention, for this field
For those of ordinary skill, without creative efforts, it can also be obtained according to these attached drawings other accompanying drawings:
Fig. 1 is battery charging abnormality eliminating method flow chart in the charging cabinet of the embodiment of the present invention one；
Fig. 2 is that battery charging abnormality eliminating method charging cabinet cuts open side view in the charging cabinet of the embodiment of the present invention two；
Fig. 3 be in the charging cabinet of the embodiment of the present invention two battery charge abnormality eliminating method mobile battery when charge cabinet
Schematic diagram；
Fig. 4 is battery charging abnormality eliminating method charging cabinet structural schematic diagram in the charging cabinet of the embodiment of the present invention three；
Fig. 5 is that battery charging abnormality eliminating method charging chamber and liquid trough structure show in the charging cabinet of the embodiment of the present invention four
It is intended to；
Fig. 6 is that the inner bottom plating of battery charging abnormality eliminating method charging chamber in the charging cabinet of the embodiment of the present invention four is downward
Deflection structure schematic diagram；
Fig. 7 is that the inner bottom plating of battery charging abnormality eliminating method charging chamber in the charging cabinet of the embodiment of the present invention four is traversing
Structural schematic diagram；
Fig. 8, which is that the inner bottom plating of battery charging abnormality eliminating method charging chamber in the charging cabinet of the embodiment of the present invention five is double, to be opened
Door schematic diagram；
Fig. 9 is that battery charging abnormality eliminating method charging cabinet cuts open side view in the charging cabinet of the embodiment of the present invention six；
Figure 10 is the charging cabinet structural schematic diagram of the embodiment of the present invention seven；
Figure 11 is that the charging cabinet battery of the embodiment of the present invention seven slides schematic diagram；
Figure 12 is the charging cabinet overturning motor and inner bottom plating attachment structure schematic diagram of the embodiment of the present invention seven.
Specific embodiment
In order to keep the purposes, technical schemes and advantages of the embodiment of the present invention clearer, implement below in conjunction with the present invention
Technical solution in example carries out clear, complete description, it is clear that and described embodiment is section Example of the invention, and
It is not all of embodiment.Based on the embodiment of the present invention, those of ordinary skill in the art are not before making the creative labor
Every other embodiment obtained is put, protection scope of the present invention is belonged to.
Embodiment one
Battery charging abnormality eliminating method in the charging cabinet of present pre-ferred embodiments, as shown in Figure 1, its implementation is such as
Under:
S01: thermal monitoring has been carried out to the battery in charging cabinet in charging；
S02: when monitoring battery catches fire or having trend on fire, the position that changes battery makes it into be arranged on charging cabinet
In liquid bath equipped with extinguishing fluid, and it is partially or totally submerged under extinguishing fluid liquid level；
By this kind of mode, it can allow at the first time on fire or have an omen on fire in the case where unattended
Charging in battery enter in liquid bath, and be immersed in extinguishing fluid, reach entire charging cabinet report caused by reducing battery catches fire
Useless loss；
It should be noted that changing, means used in the position of battery can there are many multiplicity, such as using existing
Mobile mechanism such as manipulator, fireproof transmission belt, pusher cylinder etc., or take in each embodiment described as follows
Mode can be achieved the change to battery location, also belong to the application protection scope；Water, water or addition can be used in extinguishing fluid
The mixed liquor of object or other existing extinguishing fluids；
In addition, playing thermal monitoring for battery, when the temperature of battery abnormal raising occurs and sets threshold values more than one, i.e.,
Determine that the battery has omen on fire；When battery is smoldered, then equally judging the battery has omen on fire；In addition, in battery
When just starting on fire, which is monitored and is taken in time such as the measure in second step, can also reach and avoid entirely filling
Electric cabinet combustion purpose, but in contrast, there is the stage of omen on fire just to take measures to it in battery, it can be more reliable；
Preferably, one layer of vaporization prevention layer is set on the surface of extinguishing fluid；Vaporization prevention layer can be existing using transformer oil etc.
Nonflammable material of swimming；
Preferably, rise thermal monitoring include to battery surface temperature monitoring, to charging chamber in smoke monitoring, to charging chamber
Interior gas concentration lwevel monitors and to one or more in oxygen concentration monitoring in charging chamber；When on fire based on lithium battery not
Same stage condition: battery will appear fever exception first, can then smolder, open fire finally occurs；It is corresponding to use battery surface
Smoke monitoring and charging chamber indoor oxygen, the gas concentrations monitoring such as carbon dioxide etc. reach in temperature monitoring, charging chamber
Thermal monitoring is played to battery, naturally it is also possible to be other existing lithium battery monitoring modes on fire.
Embodiment two
The present embodiment is basically the same as the first embodiment, and something in common repeats no more, and as shown in Figures 2 and 3, difference exists
In: the interior bottom of charging cabinet 1 is arranged in liquid bath 2, for existing between charging chamber 3 and the front side board of charging cabinet 1 of battery charging
For the gap 4 that battery is fallen, which is connected to the inside of liquid bath 2；
The position for changing battery 5 makes it into the mode in the liquid bath 2 equipped with extinguishing fluid being arranged on charging cabinet 1 are as follows: makes
It obtains battery 5 and gap 4 is moved to by charging chamber 3, and fallen into liquid bath 2 by gap 4；More specifically, pass through overturning charging chamber 3
Inner bottom plating 30 so that battery 5 is slided towards gap 4, battery 5 falls into liquid bath 2 via gap 4；
It is the schematic diagram that inner bottom plating 30 is deflected in Fig. 3 when occurring abnormal with the battery of the top；
The deflection way of inner bottom plating 30 can be the deflection driven by stepper motor, be also possible to other it is existing can
The deflection way of control.
Embodiment three
The present embodiment and embodiment two are essentially identical, and something in common repeats no more, as shown in figure 4, the difference is that: it adopts
Battery 5 is driven to slide towards gap 4 with transverse-moving mechanism 6, so that battery 5 is fallen into liquid bath 2 via gap 4；Transverse-moving mechanism 6 can
Using electric pushrod, cylinder etc. mode.
It should be noted that the two ways in embodiment two and embodiment three, it can combine and carry out using adopting
Thrust is provided using transverse-moving mechanism while deflection with inner bottom plating, it should be noted that when combined use, transverse-moving mechanism
It is arranged on inner bottom plating.
Example IV
The present embodiment is basically the same as the first embodiment, and something in common repeats no more, as illustrated in figs. 5-7, the difference is that:
The underface of the charging chamber 3 to charge for battery 5 is arranged in liquid bath 2, and liquid bath 2 is closely arranged with the charging one-to-one correspondence of chamber 3；
Disconnection when monitoring battery catches fire to the charging of battery 5 using contact connector or in second step or have trend on fire
To its for electrical connection；
The position for changing battery makes it into the mode in the liquid bath equipped with extinguishing fluid being arranged on charging cabinet are as follows: opening is filled
The inner bottom plating 30 of electric chamber 3, so that battery 5 is fallen into the liquid bath 2 immediately below inner bottom plating 30；It is more specific: to use first
The inner bottom plating 30 of driving mechanism translation or overturning charging chamber 3, so that battery 5 falls into the liquid bath 2 immediately below inner bottom plating 30
It is interior；
When wherein, by the way of driving inner bottom plating to deflect down, it is existing partially that motor etc. can be used in the first driving mechanism
Turn driving mechanism；
When driving by the way of inner bottom plating transverse shifting, it is existing that cylinder, electronic tie rod etc. can be used in the first driving mechanism
Traversing driving device；
Embodiment five
The present embodiment is essentially identical with example IV, and something in common repeats no more, as shown in figure 8, the difference is that: it will
The inner bottom plating 30 of charging chamber 3 is arranged to double-door type, opens the inner bottom plating 30 of double-door type downwards using the second driving mechanism.
Embodiment six
The present embodiment is basically the same as the first embodiment, and something in common repeats no more, as shown in figure 9, the difference is that: it supplies
3 front end opening of the charging chamber setting that battery 5 charges；The outer surface of charging cabinet 1 is arranged in liquid bath 2, and is located at charging chamber 3
Open underface；The position for changing battery 5 makes it into the side in the liquid bath 2 equipped with extinguishing fluid being arranged on charging cabinet 1
Formula are as follows: battery 5 is released by charging chamber 3 using pushing mechanism 7, so that battery 5 is fallen into liquid bath 2；Gas can be used in pushing mechanism 7
Cylinder, electric pushrod etc..
Embodiment seven
A kind of charging cabinet, according to battery charging abnormality eliminating method in above-mentioned charging cabinet, as shown in figs. 10-12, including
Cabinet body 1, being provided on cabinet body 1 one or more is charging chambers 3 that battery 5 charges, and monitoring battery 5 charges firing condition
Monitor (not shown) on fire；The liquid bath 2 for being mounted with extinguishing fluid is provided on cabinet body 1；Liquid bath 2 is arranged in cabinet body 1
Bottom, for there is the gap 4 fallen for battery 5, the gap 4 between charging chamber 3 and the front side board of cabinet body 1 of the charging of battery 5
It is connected to the inside of liquid bath 2；The inner bottom plating 30 of charging chamber 3 can longitudinally overturn setting；Driving inner bottom plating is additionally provided on cabinet body 1
The overturning motor 8 of 30 overturnings；
When monitor on fire monitors battery catches fire or has omen on fire, electric signal is sent to the control for overturning motor
Device, control overturning motor 8 drive inner bottom plating 30 to overturn, and battery 5 is slided by self weight, and liquid bath 2 is being fallen into behind gap 4
In extinguishing fluid, reach automatic protection purpose, avoid entire charging cabinet is on fire from burning, reduces loss；
Water, the mixed liquor or other existing extinguishing fluids of water or additive can be used in extinguishing fluid；
Thermal monitoring is risen for battery, when the temperature of battery abnormal raising occurs and sets threshold values more than one, that is, is determined
The battery has omen on fire；When battery is smoldered, then equally judging the battery has omen on fire；In addition, just having been opened in battery
When beginning on fire, which is monitored and is taken in time such as the measure in second step, can also reach and avoid entire charging cabinet
Combustion purpose, but in contrast, there is the stage of omen on fire just to take measures to it in battery, it can be more reliable；
Preferably, rise thermal monitoring include to battery surface temperature monitoring, to charging chamber in smoke monitoring, to charging chamber
Interior gas concentration lwevel monitors and to one or more in oxygen concentration monitoring in charging chamber；When on fire based on lithium battery not
Same stage condition: battery will appear fever exception first, can then smolder, open fire finally occurs；It is corresponding to use battery surface
Smoke monitoring and charging chamber indoor oxygen, the gas concentrations monitoring such as carbon dioxide etc. reach in temperature monitoring, charging chamber
Thermal monitoring is played to battery, naturally it is also possible to be other existing lithium battery monitoring modes on fire.
Preferably, the movable end of motor 8 and the centre of inner bottom plating 30 are overturn or rear end is fixedly connected.
Preferably, the pusher cylinder 9 that battery 5 is pushed towards gap 4 is provided on inner bottom plating 30；In battery by under self weight
On the basis of cunning, pusher cylinder provides a thrust again, in order to further speed up the dropping process of battery 5；Especially in,
Cooperate the battery to charge using charging plug and charging socket, this kind of mode can ensure that the stable disengaging of battery is filled
The electric indoor charging plug of chamber；Certainly, since battery self weight generally all can be more than 5kg, weight is de- when it glides enough
From charging plug, increase the assurance measures that pusher cylinder 9 is a kind of auxiliary.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (10)
1. battery charging abnormality eliminating method in a kind of charging cabinet, which is characterized in that implementation method is as follows:
Step 1: having carried out thermal monitoring to the battery in charging cabinet in charging；
Step 2: when monitoring battery catches fire or having trend on fire, the position for changing battery makes it into be arranged on charging cabinet
In liquid bath equipped with extinguishing fluid, and it is partially or totally submerged under extinguishing fluid liquid level.
2. battery charging abnormality eliminating method in charging cabinet according to claim 1, which is characterized in that described thermal monitoring
Including to battery surface temperature monitoring, to charging chamber in smoke monitoring, to charging chamber in gas concentration lwevel monitoring and it is right
It is one or more in oxygen concentration monitoring in charging chamber.
3. battery charging abnormality eliminating method in charging cabinet according to claim 1, which is characterized in that the liquid bath setting
In the interior bottom of the charging cabinet, fallen for existing between charging chamber and the front side board of the charging cabinet of battery charging for battery
Under gap, which is connected to the inside of the liquid bath；
The position for changing battery makes it into the mode in the liquid bath equipped with extinguishing fluid being arranged on charging cabinet are as follows: so that electricity
Pond is moved to the gap by the charging chamber, and is fallen into the liquid bath by the gap.
4. battery charging abnormality eliminating method in charging cabinet according to claim 3, which is characterized in that by described in overturning
The inner bottom plating of charging chamber, so that battery is slided towards the gap, battery is fallen into the liquid bath via the gap；
Or battery is driven to slide towards the gap using transverse-moving mechanism, so that battery falls into the liquid via the gap
In slot.
5. battery charging abnormality eliminating method in charging cabinet according to claim 1, which is characterized in that the liquid bath setting
In the underface of the charging chamber to charge for battery, and liquid bath is closely arranged with charging chamber one-to-one correspondence；Battery is filled
Electricity is disconnected using contact connector or when monitoring battery catches fire in the second step or having trend on fire to it
For electrical connection；
The position for changing battery makes it into the mode in the liquid bath equipped with extinguishing fluid being arranged on charging cabinet are as follows: opens institute
The inner bottom plating for stating charging chamber, so that battery is fallen into the liquid bath immediately below the inner bottom plating.
6. battery charging abnormality eliminating method in charging cabinet according to claim 5, which is characterized in that using the first driving
Mechanism translates or overturns the inner bottom plating of the charging chamber, so that battery is fallen into the liquid bath immediately below the inner bottom plating；
Or the inner bottom plating of the charging chamber is arranged to double-door type, double-door type is opened downwards using the second driving mechanism
Inner bottom plating.
7. battery charging abnormality eliminating method in charging cabinet according to claim 1, which is characterized in that for battery charging
The chamber front end opening that charges setting；The outer surface of the charging cabinet is arranged in the liquid bath, and is located at the charging chamber
Open underface；
The position for changing battery makes it into the mode in the liquid bath equipped with extinguishing fluid being arranged on charging cabinet are as follows: uses and pushes away
Battery is released the charging chamber by motivation structure, so that battery is fallen into the liquid bath.
8. a kind of charging cabinet, battery charges abnormality eliminating method in -7 any charging cabinets according to claim 1, feature
It is, including cabinet body, one or more charging chambers for battery charging is provided on the cabinet body, and monitoring battery charges
The monitor on fire of fiery state；The liquid bath for being mounted with extinguishing fluid is provided on the cabinet body；The liquid bath is arranged in the cabinet body
Interior bottom, between charging chamber and the front side board of the cabinet body of battery charging in the presence of the gap that is fallen for battery, the sky
Gap is connected to the inside of the liquid bath；The inner bottom plating of the charging chamber can longitudinally overturn setting；It is additionally provided on the cabinet body
Drive the overturning motor or electromagnetic mechanism of the inner bottom plating overturning.
9. charging cabinet according to claim 8, which is characterized in that in the movable end and the inner bottom plating of the overturning motor
Between or rear end be fixedly connected.
10. charging cabinet according to claim 8, which is characterized in that be provided on the inner bottom plating towards the gap and pushed
The pusher cylinder of battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910740921.4A CN110466380A (en) | 2019-08-12 | 2019-08-12 | Battery charging abnormality eliminating method and charging cabinet in a kind of charging cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910740921.4A CN110466380A (en) | 2019-08-12 | 2019-08-12 | Battery charging abnormality eliminating method and charging cabinet in a kind of charging cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110466380A true CN110466380A (en) | 2019-11-19 |
Family
ID=68510479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910740921.4A Pending CN110466380A (en) | 2019-08-12 | 2019-08-12 | Battery charging abnormality eliminating method and charging cabinet in a kind of charging cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110466380A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202200009503A1 (en) * | 2022-05-09 | 2023-11-09 | Chemisafe Srl | SAFETY CABINET FOR THE STORAGE OF ELECTRIC BATTERIES |
| EP4084874A4 (en) * | 2019-12-30 | 2024-04-24 | Latauspolku Oy | Battery cabinet and method of fire safely storing a battery |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207183380U (en) * | 2017-09-30 | 2018-04-03 | 重庆聚陆新能源有限公司 | A kind of battery modules centralization storage for ensureing security against fire and discharge and recharge box system |
| CN108767945A (en) * | 2018-08-22 | 2018-11-06 | 上海纳晓能源科技有限公司 | Safe charging cabinet |
| CN208423861U (en) * | 2018-07-02 | 2019-01-22 | 田建国 | A kind of intelligent charge cabinet |
| CN209150749U (en) * | 2018-11-15 | 2019-07-23 | 东莞骑士换电电子科技有限公司 | A kind of 13 cabin charging cabinets of included fire-fighting equipment |
| CN210760325U (en) * | 2019-08-12 | 2020-06-16 | 深圳市快车道新能源发展有限公司 | Charging cabinet |
-
2019
- 2019-08-12 CN CN201910740921.4A patent/CN110466380A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207183380U (en) * | 2017-09-30 | 2018-04-03 | 重庆聚陆新能源有限公司 | A kind of battery modules centralization storage for ensureing security against fire and discharge and recharge box system |
| CN208423861U (en) * | 2018-07-02 | 2019-01-22 | 田建国 | A kind of intelligent charge cabinet |
| CN108767945A (en) * | 2018-08-22 | 2018-11-06 | 上海纳晓能源科技有限公司 | Safe charging cabinet |
| CN209150749U (en) * | 2018-11-15 | 2019-07-23 | 东莞骑士换电电子科技有限公司 | A kind of 13 cabin charging cabinets of included fire-fighting equipment |
| CN210760325U (en) * | 2019-08-12 | 2020-06-16 | 深圳市快车道新能源发展有限公司 | Charging cabinet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4084874A4 (en) * | 2019-12-30 | 2024-04-24 | Latauspolku Oy | Battery cabinet and method of fire safely storing a battery |
| IT202200009503A1 (en) * | 2022-05-09 | 2023-11-09 | Chemisafe Srl | SAFETY CABINET FOR THE STORAGE OF ELECTRIC BATTERIES |
| WO2023218338A1 (en) * | 2022-05-09 | 2023-11-16 | Chemisafe Srl | Safety cabinet for storing electric batteries |
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