CN105958145B - A kind of soft-package battery crosses expansion machinery formula prior-warning device - Google Patents
A kind of soft-package battery crosses expansion machinery formula prior-warning device Download PDFInfo
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- CN105958145B CN105958145B CN201610537473.4A CN201610537473A CN105958145B CN 105958145 B CN105958145 B CN 105958145B CN 201610537473 A CN201610537473 A CN 201610537473A CN 105958145 B CN105958145 B CN 105958145B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
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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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- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Burglar Alarm Systems (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention provides a kind of soft-package batteries to cross expansion machinery formula prior-warning device, is expanded for monitoring crossing for soft-package battery.This prior-warning device includes fixed structure, anti-expansion device excessively, alarm electrical circuit and warning device.Wherein, soft-package battery and anti-expansion device of crossing are respectively arranged in fixed structure, anti- expansion device of crossing is connected with alarm electrical circuit, anti- expansion device of crossing is used for the disconnecting warning electrical circuit when soft-package battery crosses expansion, alarm electrical circuit is electrically connected with warning device, and warning device is used to send expansion alarm when electrical circuit of alarming disconnects.This prior-warning device is capable of the expansion status excessively of auto-real-time monitoring soft-package battery, and user is given to provide alarm, timely processing or separate soft-package battery, so as to ensure the safety of user and soft-package battery surrounding objects, improves the security that soft-package battery uses.
Description
Technical field
The present invention relates to field of lithium ion battery, and expansion machinery formula early warning dress is crossed in particular to a kind of soft-package battery
It puts.
Background technology
Soft-package battery is another call of polymer battery, compared with lithium ion battery, have it is small, light-weight,
A variety of advantages such as, safe, flexible design higher than energy.Soft-package battery uses laminated aluminum film in structure.It is existing soft
The phenomenon that expansion, may occur for bag battery, may result in security incident, but existing soft-package battery can not be to soft
The expansion of crossing of bag battery is monitored, and reduces the safety in utilization of soft-package battery.
The content of the invention
It is an object of the invention to provide a kind of soft-package batteries to cross expansion machinery formula prior-warning device, can supervise in real time automatically
That surveys soft-package battery crosses expansion status, alarm, timely processing or separate soft-package battery is provided to user, so as to ensure user
And the safety of soft-package battery surrounding objects, improve the security that soft-package battery uses.
What the embodiment of the present invention was realized in：
A kind of soft-package battery crosses expansion machinery formula prior-warning device, is expanded for monitoring crossing for soft-package battery, including fixed knot
Structure, anti-expansion device excessively, alarm electrical circuit and warning device；
Soft-package battery and anti-expansion device of crossing are respectively arranged in fixed structure, and anti-expansion device of crossing connects with alarm electrical circuit
It connects, anti-expansion device of crossing is used for the disconnecting warning electrical circuit when soft-package battery crosses expansion, and alarm electrical circuit is electrically connected with warning device
It connects, warning device is used to send expansion alarm when electrical circuit of alarming disconnects.
In preferred embodiments of the present invention, above-mentioned anti-expansion device of crossing is crossed expansion box including deformable anti-battery and is cut
Disconnected device, disconnecting device are installed on anti-battery and cross in expansion box, and the conducting wire for electrical circuit of alarming crosses expansion box through anti-battery, cut-out
Device is disposed in proximity to the position of the conducting wire of alarm electrical circuit, and disconnecting device is used for the cut-out alarm electricity when soft-package battery crosses expansion
The conducting wire in circuit.
In preferred embodiments of the present invention, above-mentioned disconnecting device includes at least one cutter, and cutter and anti-battery are excessively swollen
The inner wall connection of swollen box.
In preferred embodiments of the present invention, above-mentioned disconnecting device further includes locating piece, and locating piece is with cutter respectively with preventing
Battery crosses the opposite two inner walls connection of expansion box, and the conducting wire for electrical circuit of alarming is arranged between locating piece and cutter.
In preferred embodiments of the present invention, above-mentioned cutter includes the first cutter and the second cutter, the first cutter and second
Cutter is crossed inner wall of the expansion box close to the one side of soft-package battery with anti-battery and is connected, and locating piece crosses expansion box away from soft with anti-battery
The inner wall connection of the one side of bag battery, between the first cutter and the second cutter, the conducting wire for electrical circuit of alarming is worn locating piece
Between locating piece and the first cutter and the second cutter.
In preferred embodiments of the present invention, above-mentioned anti-battery crosses expansion box as dielectric resilience box body structure.
In preferred embodiments of the present invention, above-mentioned soft-package battery is installed on the bottom of fixed structure, and anti-battery crosses expansion
Box is installed on the top of fixed structure, and anti-battery, which is crossed, is provided with expansion clearance between expansion box and soft-package battery.
In preferred embodiments of the present invention, above-mentioned fixed structure includes multiple chambers, and soft-package battery is multiple, each chamber
Interior is respectively arranged with a soft-package battery, an anti-battery crosses expansion box and a disconnecting device, and alarm electrical circuit is worn successively
It crosses each anti-battery and crosses expansion box.
In preferred embodiments of the present invention, above-mentioned alarm electrical circuit is provided with signal pickup assembly, signal pickup assembly
It is electrically connected with warning device, signal pickup assembly concurrently send alarm signal extremely for gathering the break signal that alarm electrical circuit disconnects
Warning device.
In preferred embodiments of the present invention, it is above-mentioned it is anti-cross expansion device and include deformable anti-battery cross expansion box, normal
Closed switch and pushing block, the conducting wire for electrical circuit of alarming cross expansion box through anti-battery, and normally closed type switch is arranged at alarm electricity and returns
Road, pushing block are crossed expansion box with anti-battery and are connected, and pushing block is used to that normally closed type switch to be promoted to disconnect when soft-package battery crosses expansion.
The advantageous effect that soft-package battery provided in an embodiment of the present invention crosses expansion machinery formula prior-warning device is：The present invention is implemented
The soft-package battery that example provides crosses expansion machinery formula prior-warning device when expansion occurred for soft-package battery, and the soft-package battery for crossing expansion touches
It sends out anti-and crosses expansion device so that it is anti-to cross expansion device disconnecting warning electrical circuit, at this point, warning device sent expansion alarm, it is right
User plays forewarning function.
Therefore, soft-package battery provided in an embodiment of the present invention cross expansion machinery formula prior-warning device can auto-real-time monitoring it is soft
Bag battery crosses expansion status, can find the abnormal expansion of soft-package battery in use in time, and alarm is provided to user,
Timely processing or separate soft-package battery, so as to ensure the safety of user and soft-package battery surrounding objects, improve soft-package battery
The security used.
Description of the drawings
It in order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structure diagram that the soft-package battery that first embodiment of the invention provides crosses expansion machinery formula prior-warning device；
Fig. 2 is the structure diagram that the soft-package battery that second embodiment of the invention provides crosses expansion machinery formula prior-warning device；
Fig. 3 is the structure diagram that the soft-package battery that third embodiment of the invention provides crosses expansion machinery formula prior-warning device.
Figure acceptance of the bid, which is remembered, is respectively：
Soft-package battery crosses expansion machinery formula prior-warning device 100；
Soft-package battery 200；
Fixed structure 300；Chamber 310；
It is anti-to cross expansion device 400；Anti- battery crosses expansion box 410；Disconnecting device 420；Cutter 421；First cutter
422；Second cutter 423；Locating piece 424；Expansion clearance 430；Normally closed type switch 440；Pushing block 450；
Alarm electrical circuit 500；Signal pickup assembly 510；Power supply 520；
Warning device 600.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.The present invention implementation being usually described and illustrated herein in the accompanying drawings
The component of example can configure to arrange and design with a variety of.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiments obtained without creative efforts belong to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it is to be understood that the orientation or position of the instructions such as term " on ", " under ", " interior ", " outer "
Put relation be based on orientation shown in the drawings or position relationship or the invention product using when the orientation or position usually put
Put relation or orientation or position relationship that those skilled in the art usually understand, be for only for ease of the description present invention and
Simplify description rather than instruction or imply that signified equipment or element there must be specific orientation, with specific azimuth configuration
And operation, therefore be not considered as limiting the invention.
In the description of the present invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；Can be
Mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be two
Connection inside element.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood in the present invention
In concrete meaning.
First embodiment
It present embodiments provides a kind of soft-package battery and crosses expansion machinery formula prior-warning device 100, for monitoring soft-package battery 200
Cross expand.This soft-package battery cross expansion machinery formula prior-warning device 100 include fixed structure 300, it is anti-cross expansion device 400,
Alarm electrical circuit 500 and warning device 600.
Wherein, soft-package battery 200 and anti-expansion device 400 of crossing are respectively arranged in fixed structure 300, anti-to cross expansion device
400 are connected with alarm electrical circuit 500, and anti-expansion device 400 of crossing is used for the disconnecting warning electrical circuit when soft-package battery 200 crosses expansion
500, alarm electrical circuit 500 is electrically connected with warning device 600, and warning device 600 is used to send when electrical circuit 500 of alarming disconnects
Cross expansion alarm.
When expansion occurred for soft-package battery 200, the soft-package battery 200 of expansion excessively triggers anti-expansion device 400 excessively so that
It is anti-to cross 400 disconnecting warning electrical circuit 500 of expansion device, at this point, warning device 600 sent expansion alarm, user is played
Forewarning function improves the security that soft-package battery 200 uses.
In order to which this soft-package battery is enable to cross expansion machinery formula prior-warning device 100 preferably to the mistake of soft-package battery 200
Expansion is monitored in real time, the structure of the anti-mistake expansion device 400 of designer's optimization design of the invention.
In the present embodiment, anti-expansion device 400 of crossing crosses expansion box 410 and disconnecting device 420 including deformable anti-battery,
Disconnecting device 420 is installed on anti-battery and crosses in expansion box 410, and the conducting wire of alarm electrical circuit 500 crosses expansion box through anti-battery
410, disconnecting device 420 is disposed in proximity to the position of the conducting wire of alarm electrical circuit 500, and disconnecting device 420 is used in soft-package battery
200 cross the conducting wire of cut-out alarm electrical circuit 500 when expanding.
Wherein, disconnecting device 420 includes at least one cutter 421 and locating piece 424.In the present embodiment, cutter 421 uses
One.The inner wall that cutter 421 crosses expansion box 410 with anti-battery is connected.Locating piece 424 is excessively swollen with anti-battery respectively with cutter 421
The opposite two inner walls connection of swollen box 410, the conducting wire of alarm electrical circuit 500 are arranged between locating piece 424 and cutter 421.Make
To be preferred, cutter 421 and locating piece 424 are insulation system, form the kerf of insulation.In addition, the present invention other
In embodiment, locating piece 424 can also be replaced with cutter 421, improve cut-out effect.
Preferably, anti-battery crosses expansion box 410 as dielectric resilience box body structure.Expansion occurred in soft-package battery 200
When, anti-battery crosses expansion box 410 and can deform well, drives the cut-out alarm electrical circuit 500 of cutter 421, and anti-electric
It is insulation that expansion box 410 is crossed in pond, prevents the unexpected conducting after severance of alarm electrical circuit 500.
Soft-package battery 200 is installed on the bottom of fixed structure 300, and anti-battery crosses expansion box 410 and is installed on fixed structure 300
Top, anti-battery, which is crossed between expansion box 410 and soft-package battery 200, is provided with expansion clearance 430.It should be appreciated that expansion clearance
430 be the swell increment of reserved soft-package battery 200, can accordingly set the big of expansion clearance 430 according to different soft-package batteries 200
It is small.
In addition, alarm electrical circuit 500 is provided with signal pickup assembly 510 and power supply 520.Signal pickup assembly 510 and report
Alarm device 600 is electrically connected, and power supply 520 is electrically connected with signal pickup assembly 510.Wherein, signal pickup assembly 510 is reported for gathering
The break signal that alert electrical circuit 500 disconnects concurrently send alarm signal to warning device 600.
In addition, preferably, the fixed structure 300 in the present embodiment includes multiple chambers 310.Soft-package battery 200 is more
It is a, 200, anti-batteries of a soft-package battery are respectively arranged in each chamber 310 and cross expansion box 410 and a disconnecting device
420, alarm electrical circuit 500 sequentially passes through each anti-battery and crosses expansion box 410.That is, each soft-package battery 200 corresponds to one
A anti-battery crosses expansion box 410, and multiple anti-batteries, which cross expansion box 410, is connected by electrical circuit 500 of alarming.Certainly, it is fixed
310 quantity of chamber of structure 300 and the quantity of soft-package battery 200 can be one or multiple, according to actual use
Situation is accordingly set.
In the condition of normal use, soft-package battery 200 and anti-battery have soft-package battery 200 between crossing expansion box 410
Expansion clearance 430, at this time soft-package battery 200 will not touch anti-battery and cross expansion box 410, alarm electrical circuit 500 is in connection shape
State, then soft-package battery 200 is in a safe condition, and warning device 600 will not send alarm.
When wherein when crossing expansion, side wall can gradually expand some soft-package battery 200, the soft-package battery 200 is with preventing
The expansion clearance 430 that battery is crossed between expansion box 410 can be gradually reduced, and until cross expansion soft-package battery 200 compressing with
Corresponding anti-battery cross expansion box 410, the anti-battery is made to cross expansion box 410 and is deformed, anti-battery is crossed expansion box 410 and driven
Cutter 421 moves, and the conducting wire of alarm electrical circuit 500 props up locating piece 424, and is cut off under the action of cutter 421, so that
Alarm electrical circuit 500 disconnects.At this point, signal pickup assembly 510 collects the break signal that alarm electrical circuit 500 disconnects, concurrently
For raw alarm signal to warning device 600, warning device 600 sent expansion alarm.
It should be appreciated that any one soft-package battery 200 expands in use in the event of abnormal crossing, can all have with
Corresponding anti-battery cross expansion box 410 and work, cut-out alarm electrical circuit 500, so that warning device 600 sent expansion police
Report.
It can be supervised in real time automatically in conclusion soft-package battery provided in this embodiment crosses expansion machinery formula prior-warning device 100
That surveys soft-package battery 200 crosses expansion status, the abnormal expansion of soft-package battery 200 in use can be found in time, to use
Person provides alarm, timely processing or separate soft-package battery 200, so as to ensure the peace of 200 surrounding objects of user and soft-package battery
Entirely, the security that soft-package battery 200 uses is improved.
Second embodiment
The soft-package battery that the present embodiment is provided crosses expansion machinery formula prior-warning device, basic structure and principle and generation
Technique effect is identical with first embodiment, and to briefly describe, the present embodiment part does not refer to part, can refer in first embodiment
Corresponding contents.
Soft-package battery provided in this embodiment cross expansion machinery formula prior-warning device and first embodiment difference lies in：This reality
It is two to apply the cutter 421 in example.
Specifically, in the present embodiment, cutter 421 includes the first cutter 422 and the second cutter 423, the first cutter 422 and the
Two cutters 423 are crossed inner wall of the expansion box 410 close to the one side of soft-package battery 200 with anti-battery and are connected, locating piece 424 and anti-battery
The inner wall connection of one side of the expansion box 410 away from soft-package battery 200 is crossed, locating piece 424 is located at the first cutter 422 and the second cutter
Between 423, the conducting wire of alarm electrical circuit 500 is arranged between 424 and first cutter 422 of locating piece and the second cutter 423.
When some soft-package battery 200 crosses expansion, corresponding anti-battery crosses expansion box 410 and deforms, and drives
First cutter 422 and the second cutter 423 move simultaneously, and the conducting wire for electrical circuit 500 of alarming is cut into three sections.In this way, it is cut with single
Knife 421, which is only cut into two sections, to be compared, and can prevent conducting wire from surprisingly being touched in incision and reclosing alarm electrical circuit 500, from
And prevent that alarm electrical circuit 500 from failing when reclosing, that is, prevent that soft-package battery 200 from occurring expansion, but warning device
600 did not sent the situation of expansion alarm but.Using this structure, it ensure that the normal work of prior-warning device, further improve
The security that soft-package battery 200 uses.
3rd embodiment
The soft-package battery that the present embodiment is provided crosses expansion machinery formula prior-warning device, basic structure and principle and generation
Technique effect is identical with first embodiment, and to briefly describe, the present embodiment part does not refer to part, can refer in first embodiment
Corresponding contents.
Soft-package battery provided in this embodiment crosses expansion machinery formula prior-warning device and first embodiment, and difference lies in anti-mistakes
The structure of expansion device 400 is different.
In the present embodiment, anti-expansion device 400 of crossing crosses expansion box 410, normally closed type switch 440 including deformable anti-battery
And pushing block 450, the conducting wire for electrical circuit 500 of alarming cross expansion box 410 through anti-battery, normally closed type switch 440 is arranged at alarm
Electrical circuit 500, pushing block 450 are crossed expansion box 410 with anti-battery and are connected, and pushing block 450 is used to promote when soft-package battery 200 crosses expansion
Normally closed type switch 440 disconnects.
When expansion occurred for soft-package battery 200, soft-package battery 200, which oppresses anti-battery and crosses expansion box 410, to be deformed, anti-battery
Crossing expansion box 410 drives pushing block 450 to move, and pushing block 450 promotes normally closed type switch 440 to disconnect, so that alarm electrical circuit 500 is disconnected
It opens.At this point, signal pickup assembly 510 collects the break signal that alarm electrical circuit 500 disconnects, and alarm signal occurs to alarm
Device 600, warning device 600 sent expansion alarm.
Using this structure, normally closed type can be switched 440 by user after soft-package battery 200 crosses the situation releasing of expansion
It re-closes.In this way, soft-package battery provided in this embodiment cross expansion machinery formula prior-warning device can Reusability, enhance dress
The practicability put, reduces cost.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of soft-package battery crosses expansion machinery formula prior-warning device, expanded for monitoring crossing for soft-package battery, which is characterized in that bag
Include fixed structure, anti-expansion device excessively, alarm electrical circuit and warning device；
The soft-package battery and it is described it is anti-cross expansion device be respectively arranged in the fixed structure, it is described it is anti-cross expansion device with
The alarm electrical circuit connects, and the anti-expansion device of crossing is used to disconnect the alarm electricity time when the soft-package battery crosses expansion
Road, the alarm electrical circuit are electrically connected with the warning device, and the warning device is used for when the alarm electrical circuit disconnects
Sent expansion alarm；
The anti-expansion device of crossing crosses expansion box and disconnecting device including deformable anti-battery, and the disconnecting device is installed on institute
It states anti-battery to cross in expansion box, the conducting wire of the alarm electrical circuit crosses expansion box through the anti-battery, and the disconnecting device is set
The position of the conducting wire of the alarm electrical circuit is disposed adjacent to, the disconnecting device is used to cut off when the soft-package battery crosses expansion
The conducting wire of the alarm electrical circuit；
The fixed structure includes multiple chambers, and the soft-package battery is multiple, and one is respectively arranged in each chamber
The soft-package battery, an anti-battery cross expansion box and a disconnecting device, and the alarm electrical circuit sequentially passes through
Each anti-battery crosses expansion box；
The alarm electrical circuit is provided with signal pickup assembly, and the signal pickup assembly is electrically connected with the warning device, institute
It states signal pickup assembly and concurrently send alarm signal to the alarm dress for gathering the break signal that the alarm electrical circuit disconnects
It puts.
2. soft-package battery according to claim 1 crosses expansion machinery formula prior-warning device, which is characterized in that the disconnecting device
Including at least one cutter, the cutter is connected with the inner wall that the anti-battery crosses expansion box.
3. soft-package battery according to claim 2 crosses expansion machinery formula prior-warning device, which is characterized in that the disconnecting device
Locating piece is further included, the locating piece is crossed two opposite inner walls of expansion box with the cutter with the anti-battery and is connected respectively,
The conducting wire of the alarm electrical circuit is arranged between the locating piece and the cutter.
4. soft-package battery according to claim 3 crosses expansion machinery formula prior-warning device, which is characterized in that the cutter includes
First cutter and the second cutter, first cutter and second cutter cross expansion box close to the Soft Roll with the anti-battery
The inner wall connection of the one side of battery, the locating piece are crossed with the anti-battery in one side of the expansion box away from the soft-package battery
Wall connects, and for the locating piece between first cutter and the second cutter, the conducting wire of the alarm electrical circuit is arranged in institute
It states between locating piece and first cutter and second cutter.
5. expansion machinery formula prior-warning device is crossed according to claim 1-4 any one of them soft-package batteries, which is characterized in that described
Anti- battery crosses expansion box as dielectric resilience box body structure.
6. expansion machinery formula prior-warning device is crossed according to claim 1-4 any one of them soft-package batteries, which is characterized in that described
Soft-package battery is installed on the bottom of the fixed structure, and the anti-battery crosses the top that expansion box is installed on the fixed structure,
The anti-battery is crossed between expansion box and the soft-package battery and is provided with expansion clearance.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610537473.4A CN105958145B (en) | 2016-07-08 | 2016-07-08 | A kind of soft-package battery crosses expansion machinery formula prior-warning device |
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| CN201610537473.4A CN105958145B (en) | 2016-07-08 | 2016-07-08 | A kind of soft-package battery crosses expansion machinery formula prior-warning device |
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| CN105958145B true CN105958145B (en) | 2018-05-25 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108390111A (en) * | 2018-01-09 | 2018-08-10 | 上海忠舍工业安防设备有限公司 | Lithium ion battery incipient fire early warning system |
| CN108461847B (en) * | 2018-02-06 | 2024-02-09 | 华霆（合肥）动力技术有限公司 | Battery module and battery management system |
| CN109167116A (en) * | 2018-08-03 | 2019-01-08 | 深圳市山木新能源科技股份有限公司 | A kind of lithium battery uninterruptible power supply |
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| CN203644897U (en) * | 2013-12-09 | 2014-06-11 | 浙江超威创元实业有限公司 | Triggering-type battery over-charge alarming system |
| CN205752434U (en) * | 2016-07-08 | 2016-11-30 | 华霆（合肥）动力技术有限公司 | A kind of soft-package battery crosses expansion machinery formula prior-warning device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014017141A (en) * | 2012-07-10 | 2014-01-30 | Canon Inc | Electronic device |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203644897U (en) * | 2013-12-09 | 2014-06-11 | 浙江超威创元实业有限公司 | Triggering-type battery over-charge alarming system |
| CN205752434U (en) * | 2016-07-08 | 2016-11-30 | 华霆（合肥）动力技术有限公司 | A kind of soft-package battery crosses expansion machinery formula prior-warning device |
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Address after: 230000 Anhui Hefei economic and Technological Development Zone, Xin Xin Road, No. 62 power battery factory Patentee after: Huating (Hefei) Power Technology Co., Ltd. Address before: 230000 Hefei 26 Economic Development Zone, Anhui, 5 (Building No. 5) Patentee before: Huating (Hefei) Power Technology Co., Ltd. |