CN206040855U - Energy storage polymer power lithium ion battery - Google Patents
Energy storage polymer power lithium ion battery Download PDFInfo
- Publication number
- CN206040855U CN206040855U CN201621062894.8U CN201621062894U CN206040855U CN 206040855 U CN206040855 U CN 206040855U CN 201621062894 U CN201621062894 U CN 201621062894U CN 206040855 U CN206040855 U CN 206040855U
- Authority
- CN
- China
- Prior art keywords
- battery
- energy storage
- power lithium
- ion battery
- cells
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
The utility model discloses an energy storage polymer power lithium ion battery, including box (1), group battery and control circuit, the inner wall of box is equipped with many parting beads (3), and two liang of a set of inside space separation with the box of many parting beads become a plurality of compartments, are provided with one battery monomer (4) in each compartment, a plurality of battery monomers are parallelly connected to be formed the group battery, all be equipped with one temperature sensor (2) on each battery monomer, be equipped with pressure sensor (5) between the adjacent battery monomer, control circuit include controller, multi -channel switcher and AD converter, a solid state relay has concatenated among the free supply circuit of each battery. This energy storage polymer power lithium ion battery adopts temperature sensor and pressure sensor monitoring battery 's state, and the security is high.
Description
Technical field
More particularly to a kind of energy storage polymer power lithium-ion battery of this utility model.
Background technology
Existing energy storage polymer power lithium-ion battery, due to needing guaranteed capacity, therefore often polylith battery list
Body forms set of cells parallel operation, but this set of cells is placed in casing endogenous cause of ill hidden danger of the heating with blast, therefore, it is necessary to
Design a kind of new energy storage polymer power lithium-ion battery.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of energy storage polymer power lithium-ion battery, the energy storage
Polymer power lithium-ion battery adopts the state of temperature sensor and pressure monitor sensor battery, safe.
The technical solution of utility model is as follows：
A kind of energy storage polymer power lithium-ion battery, including casing, set of cells and control circuit；The inwall of casing is provided with
The inner space of casing is separated into multiple compartments for one group by many parting beads, many parting beads two-by-two, is provided with one in each compartment
Individual battery cell；Multiple battery cells are in parallel to form described set of cells；
A temperature sensor is equipped with each battery cell；Pressure sensing is provided between adjacent battery cell
Device；
Described control circuit includes controller, multi-channel switcher and A/D converter；
Temperature sensor and pressure transducer are connected to the input of multi-channel switcher；The outfan Jing A/ of multi-channel switcher
D transducers connect the signal input port of controller；The switching control end of multi-channel switcher is connected with controller；
A pair of output of a solid-state relay is serially connected with the power supply circuits of each battery cell.Lead-out terminal
On-off action is played out, a pair of terminal of input is used for connecing controller（And its drive circuit）, the connection of solid-state relay is existing
There is mature technology.
Controller is also associated with the current detection circuit for detecting set of cells output current.
Controller is to adopt analog device（Comparator, amplifier etc.）Or electronic device（NAND gate etc.）The control electricity built
Road, or adopt integrated device（Such as single-chip microcomputer etc.）, it is pure hardware circuit, is not related to any methods and procedures, therefore, this programme category
In the object of utility model protection.
Beneficial effect：
Energy storage polymer power lithium-ion battery of the present utility model adopts temperature sensor and pressure monitor sensor electricity
The state in pond, cuts off the current supply circuit of the big battery cell of caloric value using solid-state relay；Can also further using with control
The semiconductor chilling plate that device processed is connected provides cold for battery cell and realizes cooling（Semiconductor chilling plate is placed in adjacent battery list
Between body）, it is in addition, this control circuit is additionally provided with current detection circuit, it is possible to achieve overcurrent protection, safe, be conducive to electricity
The stable long-term work in pond.
Description of the drawings
General structure schematic diagrams of the Fig. 1 for energy storage polymer power lithium-ion battery；
General principles block diagrams of the Fig. 2 for energy storage polymer power lithium-ion battery.
Label declaration：1- casings, 2- temperature sensors, 3- parting beads, 4- battery cells, 5- pressure transducers.
Specific embodiment
For the ease of understanding this utility model, below in conjunction with Figure of description and preferred embodiment to practical new herein
Type does and more comprehensively, meticulously describes, but protection domain of the present utility model is not limited to specific examples below.
Unless otherwise defined, all technical terms used hereinafter are generally understood that implication phase with those skilled in the art
Together.Technical term used herein is intended merely to describe the purpose of specific embodiment, is not intended to limit this practicality newly
The protection domain of type.
Embodiment 1：
Such as Fig. 1-2, a kind of energy storage polymer power lithium-ion battery, including casing 1, set of cells and control circuit；Casing
Inwall be provided with 6 parting beads, 3,6 parting beads the inner space of casing be separated into into 4 compartments one group two-by-two, in each compartment
It is provided with a battery cell 4；Multiple battery cells are in parallel to form described set of cells；
A temperature sensor 2 is equipped with each battery cell；Pressure sensing is provided between adjacent battery cell
Device 5；
Described control circuit includes controller, multi-channel switcher and A/D converter；
Temperature sensor and pressure transducer are connected to the input of multi-channel switcher；The outfan Jing A/ of multi-channel switcher
D transducers connect the signal input port of controller；The switching control end of multi-channel switcher is connected with controller；
A pair of output of a solid-state relay is serially connected with the power supply circuits of each battery cell.
Controller is also associated with the current detection circuit for detecting set of cells output current.
A/D converter is 8 A/D converters.
Claims (2)
1. a kind of energy storage polymer power lithium-ion battery, it is characterised in that including casing（1）, set of cells and control circuit；Case
The inwall of body is provided with many parting beads（3）, the inner space of casing is separated into multiple compartments for one group by many parting beads two-by-two, each
A battery cell is provided with compartment（4）；Multiple battery cells are in parallel to form described set of cells；
A temperature sensor is equipped with each battery cell（2）；Pressure transducer is provided between adjacent battery cell
（5）；
Described control circuit includes controller, multi-channel switcher and A/D converter；
Temperature sensor and pressure transducer are connected to the input of multi-channel switcher；The outfan Jing A/D of multi-channel switcher turn
Parallel operation connects the signal input port of controller；The switching control end of multi-channel switcher is connected with controller；Each battery cell
Power supply circuits in be serially connected with a solid-state relay a pair of output son.
2. energy storage polymer power lithium-ion battery according to claim 1, it is characterised in that controller is also associated with using
In the current detection circuit of detection set of cells output current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621062894.8U CN206040855U (en) | 2016-09-19 | 2016-09-19 | Energy storage polymer power lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621062894.8U CN206040855U (en) | 2016-09-19 | 2016-09-19 | Energy storage polymer power lithium ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206040855U true CN206040855U (en) | 2017-03-22 |
Family
ID=58295727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621062894.8U Expired - Fee Related CN206040855U (en) | 2016-09-19 | 2016-09-19 | Energy storage polymer power lithium ion battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206040855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2016
- 2016-09-19 CN CN201621062894.8U patent/CN206040855U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20190919 |