CN205828462U - A kind of battery case of band monitoring - Google Patents
A kind of battery case of band monitoring Download PDFInfo
- Publication number
- CN205828462U CN205828462U CN201620624638.7U CN201620624638U CN205828462U CN 205828462 U CN205828462 U CN 205828462U CN 201620624638 U CN201620624638 U CN 201620624638U CN 205828462 U CN205828462 U CN 205828462U
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- Prior art keywords
- battery
- control system
- battery case
- sensor
- photographic head
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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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- 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
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Abstract
The utility model discloses the battery case of a kind of band monitoring, including casing, case lid, battery bag be arranged at the voltage sensor of box house, current sensor, temperature sensor, pressure transducer, photographic head, light sensor, loudspeaker, control system and processor, these sensors are connected with control system, this control system is connected with memorizer with for sending the loudspeaker of alarm, and signal or video that sensor is detected by this memorizer are sent to outer PC.Owing to being provided with photographic head inside this battery case, when maintenance, it is not necessary to open battery case, each corner of lithium battery in battery bag can be observed the most easily, find whether battery has the security hidden troubles such as bulge, cracking, leakage, displacement in time.Coordinate the sensing elements such as pressure transducer, more can improve overhaul efficiency, increase the probability pinpointed the problems.Additionally, place light sensor in casing can provide alarm casing has breakage when, cut off total power line, ensure safety.
Description
Technical field
This utility model relates to a kind of battery case, the battery case monitored particularly to a kind of band.
Background technology
In the whole nation major part urban environment drastically deteriorate, dependence on foreign countries for oil higher than 60%, industrial upgrading is badly in need of holding
Under continuous engines etc. drive, new-energy automobile becomes country's number one emerging strategic industries, in country and local finance subsidy
Holding and exempt to take pictures under encouragement, whole nation new-energy automobile sells the explosive growth that there occurs blowout formula in 2015, becomes the whole world
Big market.
While new-energy automobile sales volume is substantially improved, its secure context there is also the biggest problem, the most all
Many electric automobiles combustion incident is the huge blow to New Energy Industry.Cause main reason is that in battery bag of burning at present
The stability of lithium battery inadequate, electrical source of power cannot be cut off after colliding in time, the problems such as the monitoring of BMS is not in place.Mesh
In front battery bag, BMS mainly monitors the electric current of lithium battery, voltage and three parameters of temperature, and battery bag is the most totally-enclosed,
Even if not being totally enclosed, removing battery case is the most cumbersome, unless broken down, repair and maintenance personnel will not go to open battery
Case, say, that in addition to voltage x current and temperature, it is impossible to know other situations inside battery bag.
Utility model content
In order to solve the problems such as existing battery case inconvenience maintenance, this utility model provides the battery case of a kind of band monitoring, main
Current condition is improved by being provided with the sensor such as photographic head and light sensor.
The purpose of this utility model is achieved through the following technical solutions:
A kind of band monitoring battery case, including casing, case lid, battery bag and be arranged at box house for measuring battery
Voltage, electric current and the temperature of bag and voltage sensor, current sensor and the temperature sensor being connected with control system, this control
System is connected with the loudspeaker being used for sending alarm, is prone to breakage or deformation position for measuring light in also including being arranged at casing
According to signal and the light sensor that is connected with this control system, this control system is connected with relay, and the relay being somebody's turn to do connects main
Power line.This light sensor is arranged at the junction of casing and case lid, is uniformly distributed, and number is one or more.
This battery case also includes being arranged at box inside face for shooting battery bag-like state and being connected with this control system
Photographic head, this control system is connected with memorizer, and this memorizer passes through the spare interface of casing by the battery captured by photographic head
Bag-like state is sent to outer PC or the battery bag-like state that shot by this photographic head is transferred directly to outside by camera interface
On PC.This photographic head is closed mode at ordinary times, only opens overhauling or need when.
This battery case includes being arranged at box house for measuring battery bag internal pressure and being connected with this control system
Pressure transducer, this control system is connected with memorizer and loudspeaker, and this memorizer passes through the spare interface of casing by pressure sensing
The battery bag internal pressure signal that device detects is sent in outer PC.
Useful having the technical effect that of the present utility model
This utility model relates to the battery case being provided with photographic head, when maintenance, it is not necessary to open battery case, and can intuitively letter
Just observe each corner of lithium battery in battery bag, find whether battery has bulge, cracking, leakage, displacement etc. in time
Security hidden trouble；Coordinate the sensing elements such as pressure transducer, more can improve overhaul efficiency, increase the probability pinpointed the problems；
Additionally, the battery case for Totally-enclosed-type or the battery case without natural light entrance, place light sensor in its casing permissible
Casing has breakage when, it is provided that alarm, cut off the actively line of force, ensure the safety of electric motor car.
Accompanying drawing explanation
Fig. 1 is that this utility model battery case internal structure connects schematic block diagram；
Fig. 2 is the internal structure schematic diagram that this utility model battery case removes case lid；
Wherein: 1-battery case；2-battery case handle；3-battery modules；4-control system, memorizer and horn module；5-
Entire car controller communication interface；6-charger communication interface；7-active force line interface；8-photographic head；9-light sensor.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present utility model is elaborated.
Fig. 1 is that the present embodiment device battery case internal structure connects schematic block diagram.Mainly include various sensor and be correlated with
Video information, such as voltage sensor, current sensor, temperature sensor, pressure transducer, light sensor and photographic head.
These sensors are connected with control system, and this control system is connected with the loudspeaker and memorizer sending alarm, this memorizer with
Exterior PC is connected, it is simple to operated by personnel.Also have a battery case in the outside of this connection figure, not shown in this figure, be used for wrapping
Wrap up in and protect these batteries, sensor and control system etc..Low pressure feed in battery case, usually 12-24v, can come
From in outside low-tension supply, it is also possible to be to supply after stack battery passes through to turn pressure.
Voltage sensor is commonly equipped with each battery, and temperature and pressure transducer are evenly distributed in set of cells i.e.
Can.Temperature sensor be the 20%-50% of battery number be preferably scheme.And pressure transducer is placed between battery, and
Corresponding alarm numerical value is set in the controls according to diverse location so that it is not prediction occurring normal time, and at same group
The phenomenons such as battery generation bulge, leakage and when causing pressure to change, pressure transducer can detect that abnormal signal, control simultaneously be
System sends alarm.Photographic head is when maintenance, it is not necessary to open battery case, can observe lithium battery in battery bag the most easily
Each corner, finds whether battery has the security hidden troubles such as bulge, cracking, leakage, displacement in time.Coordinate pressure transducer
Deng sensing element, more can improve overhaul efficiency, increase the probability pinpointed the problems.Photographic head may be off state at ordinary times,
Only opening overhauling or need when, produced by it, information data can be stored in memorizer, it is also possible to by electricity
Spare interface on the battery case of Chi Bao, is transferred directly on the PC of outside, shows the most over the display.
Fig. 2 is the internal structure schematic diagram that battery case of the present invention removes case lid.As it can be seen, 1 is the battery case of battery bag,
This casing eliminates battery box cover；2 is battery case handle, and 3 is battery modules, and the stack battery in battery bag can be divided into multiple
Module, connects the most again, in order to lays and isolates, and each module top can arrange lid, and this lid can be
Bright material, in order to photographic head observes the battery in module, naturally it is also possible to be not added with lid；4 is control system, memorizer
And horn module；5 is entire car controller communication interface；6 is charger communication interface；7 is active force line interface；8 is photographic head,
Photographic head can also be arranged at the side of battery case, for observing the battery side in each module, or the friendship between module
Battery outward appearance at boundary；9 is light sensor.Pressure transducer, voltage sensor, current sensor, temperature sensor do not exist
Shown in Fig. 2.Additionally, some conventional devices such as the line of the relay in battery bag, fuse and high-and low-voltage circuit do not exist
Shown in Fig. 2.
Light sensor is placed, the battery case for Totally-enclosed-type or the battery without the entrance of strength natural light in casing
Case, casing has breakage when, as provided alarm during collision scenario, cuts off total power line, ensures the peace of electric motor car
Entirely.Light sensor easily deforms upon when can be arranged at battery case collision or damaged local, and this can be set by casing
The force analysis that timing is waited obtains.Typically can be arranged at the joint portion of battery case main body and battery box cover, as in figure 2 it is shown, light
The concrete number of dependent sensor can be arranged 1 and arrive multiple according to the shape of casing, be uniformly distributed.It is right that light sensor is selected
The device that natural optical band is sensitive.For itself being provided with working station indicator in some battery cases, or battery case is provided with
Battery bag to outward opening, needs the impact in view of these light, as general when arranging alert threshold in the controls
Logical state, when light sensor detect luminance signal exceed this threshold value time, control system sends alarm signal.
Although the foregoing describing detailed description of the invention of the present utility model, it will be appreciated by those of skill in the art that
These are merely illustrative of, and on the premise of without departing substantially from principle of the present utility model and essence, can do these embodiments
Going out various changes or modifications, therefore, protection domain of the present utility model is defined by the appended claims.
Claims (6)
1. a battery case for band monitoring, including casing, case lid, battery bag be arranged at described box house for measuring battery
Voltage, electric current and the temperature of bag and voltage sensor, current sensor and the temperature sensor being connected with control system, described
Control system is connected with the loudspeaker for sending alarm, it is characterised in that be prone in also including being arranged at described casing breakage or
Person's deformation position for measuring luminance signal and the light sensor being connected with described control system, described control system and
Relay is connected, and described relay connects the actively line of force.
2. battery case as claimed in claim 1, it is characterised in that also include being arranged at described box inside face for shooting
Described battery bag-like state and the photographic head being connected with described control system, described control system is connected with memorizer, described
Memorizer by the spare interface of described casing, the battery bag-like state of described photographic head shooting is sent to outer PC.
3. battery case as claimed in claim 1, it is characterised in that also include being arranged at described box inside face for shooting
Described battery bag-like state and the photographic head being connected with described control system, the battery bag-like state of described photographic head shooting is passed through
Camera interface is transferred directly in outer PC.
4. battery case as claimed in claim 1 or 2, it is characterised in that also include that being arranged at described box house is uniformly distributed
For measuring battery bag pressure and the pressure transducer being connected with described control system, described control between described battery bag
System processed is connected with memorizer and described loudspeaker, and described memorizer passes through the spare interface of described casing by described pressure
The battery bag internal pressure signal that sensor detects is sent in outer PC.
5. battery case as claimed in claim 2 or claim 3, it is characterised in that described photographic head is closed mode at ordinary times, only exists
Open the when of maintenance.
6. battery case as claimed in claim 5, it is characterised in that described light sensor is arranged at described casing and case lid
Junction, be uniformly distributed, number is at least 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620624638.7U CN205828462U (en) | 2016-06-23 | 2016-06-23 | A kind of battery case of band monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620624638.7U CN205828462U (en) | 2016-06-23 | 2016-06-23 | A kind of battery case of band monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205828462U true CN205828462U (en) | 2016-12-21 |
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ID=58147003
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620624638.7U Active CN205828462U (en) | 2016-06-23 | 2016-06-23 | A kind of battery case of band monitoring |
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| CN (1) | CN205828462U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655892A (en) * | 2017-10-31 | 2018-02-02 | 电子科技大学中山学院 | Lithium battery monitoring device |
| CN107706475A (en) * | 2017-11-15 | 2018-02-16 | 北京匠芯电池科技有限公司 | A kind of echelon with automatic fire extinguisher utilizes battery bag and control method |
| CN109373200A (en) * | 2018-10-26 | 2019-02-22 | 南京鑫联交通设备有限公司 | Compressed air line leak detection system based on comprehensive parameters analysis |
| CN110435446A (en) * | 2019-09-23 | 2019-11-12 | 华晨鑫源重庆汽车有限公司 | A kind of fit structure and automobile of Battery case and black box |
| CN111602263A (en) * | 2018-03-22 | 2020-08-28 | 宝马股份公司 | High-voltage battery for a motor vehicle having a detection device for detecting damage to the high-voltage battery, method for detecting damage to the high-voltage battery, and motor vehicle |
| CN112018461A (en) * | 2020-08-21 | 2020-12-01 | 常州瑞德丰精密技术有限公司 | Battery pack, electric vehicle and energy storage device |
| CN114039153A (en) * | 2021-11-09 | 2022-02-11 | 国网浙江杭州市萧山区供电有限公司 | Novel high-performance energy storage lithium battery with stable structure |
-
2016
- 2016-06-23 CN CN201620624638.7U patent/CN205828462U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655892A (en) * | 2017-10-31 | 2018-02-02 | 电子科技大学中山学院 | Lithium battery monitoring device |
| CN107655892B (en) * | 2017-10-31 | 2023-09-12 | 安徽能通新能源科技有限公司 | Lithium battery monitoring device |
| CN107706475A (en) * | 2017-11-15 | 2018-02-16 | 北京匠芯电池科技有限公司 | A kind of echelon with automatic fire extinguisher utilizes battery bag and control method |
| CN111602263A (en) * | 2018-03-22 | 2020-08-28 | 宝马股份公司 | High-voltage battery for a motor vehicle having a detection device for detecting damage to the high-voltage battery, method for detecting damage to the high-voltage battery, and motor vehicle |
| CN111602263B (en) * | 2018-03-22 | 2023-01-13 | 宝马股份公司 | High-voltage battery for a motor vehicle having a detection device for detecting damage to the high-voltage battery, method and motor vehicle |
| CN109373200A (en) * | 2018-10-26 | 2019-02-22 | 南京鑫联交通设备有限公司 | Compressed air line leak detection system based on comprehensive parameters analysis |
| CN110435446A (en) * | 2019-09-23 | 2019-11-12 | 华晨鑫源重庆汽车有限公司 | A kind of fit structure and automobile of Battery case and black box |
| CN112018461A (en) * | 2020-08-21 | 2020-12-01 | 常州瑞德丰精密技术有限公司 | Battery pack, electric vehicle and energy storage device |
| CN114039153A (en) * | 2021-11-09 | 2022-02-11 | 国网浙江杭州市萧山区供电有限公司 | Novel high-performance energy storage lithium battery with stable structure |
| CN114039153B (en) * | 2021-11-09 | 2023-06-27 | 国网浙江杭州市萧山区供电有限公司 | High-performance energy storage lithium battery with stable structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211101 Address after: 201906 room 1247, building 3, 2666 Panjing Road, Baoshan District, Shanghai Patentee after: Shanghai Huiren Information Technology Co.,Ltd. Address before: 201620 Songjiang District, Shanghai 333 Longteng Road, Songjiang District, Shanghai Patentee before: SHANGHAI University OF ENGINEERING SCIENCE |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211228 Address after: Room 1101, No. 2, Lane 288, Qianfan Road, Xinqiao Town, Songjiang District, Shanghai 201612 Patentee after: Shanghai Meike Energy Storage Technology Co.,Ltd. Address before: 201906 room 1247, building 3, 2666 Panjing Road, Baoshan District, Shanghai Patentee before: Shanghai Huiren Information Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |