CN205790223U - A kind of band SOC intelligent double copies dynamic lithium battery - Google Patents
A kind of band SOC intelligent double copies dynamic lithium battery Download PDFInfo
- Publication number
- CN205790223U CN205790223U CN201620031932.7U CN201620031932U CN205790223U CN 205790223 U CN205790223 U CN 205790223U CN 201620031932 U CN201620031932 U CN 201620031932U CN 205790223 U CN205790223 U CN 205790223U
- Authority
- CN
- China
- Prior art keywords
- battery
- hatchcover
- mcu
- lithium cell
- intelligent double
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
This utility model provides a kind of band SOC intelligent double copies dynamic lithium battery, including: the cavity being made up of hatchcover under hatchcover on battery and battery, described inside cavity arranges two groups of battery core bracket, one group of lithium cell it is fixedly installed in each battery core bracket, the two ends of described lithium cell connect molding pure nickel sheet respectively, often group lithium cell connects a control device, and described control device is connected with main frame, and described battery upper-deck cabin lid arranges electric discharge connector；Described control device includes MCU, power subsystem, bypass circuit and latching circuit；Described power subsystem is that MCU powers, and described bypass circuit is arranged on load end, and described bypass circuit and latching circuit are connected with MCU.Two Battery pack groups of the present utility model the most outwards power supply, but protection is independent, does not interfere with each other, and alleviates main frame software programming burden and requirement of real-time.
Description
Technical field
This utility model relates to cell art, is specifically related to a kind of band SOC intelligent double copies dynamic lithium battery.
Background technology
Double copies battery is also known as uninterrupted power supply, and when one of which electric power damages, another group electric power can continue as setting
Standby, product continues power, and traditional double reserce cell is that main frame switches use, by main frame according to two batteries between two independent batteries
Which battery Determines uses, and battery itself does not possess double copies function；Because main frame is in frequently switching, the real-time to main frame
Require height；There is the problems such as red fox in device switching, device loss is big, affects the service life of whole product.
Utility model content
This utility model is for the technical problem of above-mentioned existence, it is proposed that a kind of band SOC intelligent double copies power lithium battery
Pond so that cutting of light modulation film is efficient, convenient.
The technical solution of the utility model is: a kind of band SOC intelligent double copies dynamic lithium battery, including: by battery
The cavity of hatchcover composition under hatchcover and battery, described inside cavity arranges two groups of battery core bracket, each battery core bracket is fixed setting
Putting one group of lithium cell, the two ends of described lithium cell connect molding pure nickel sheet respectively, and often group lithium cell connects a control device, institute
State control device to be connected with main frame, described battery upper-deck cabin lid arranges electric discharge connector；
Described control device includes MCU, power subsystem, bypass circuit and latching circuit；Described power subsystem is that MCU supplies
Electricity, described bypass circuit is arranged on load end, and described bypass circuit is connected with the input of MCU, and described latching circuit is arranged on
In the supply line of lithium cell, described latching circuit is connected with the outfan of MCU.
Further, described lithium cell arranging temperature sensor, described temperature sensor is connected with described MCU.
Further, described electric discharge connector and described battery arrange rubber blanket between hatchcover.
Further, the surrounding of described lithium cell and be provided above damping device.
Further, described damping device is foam-rubber cushion.
Further, on described battery, under hatchcover and battery, hatchcover uses ABS+PC material to make.
The beneficial effects of the utility model:
1, two Battery pack groups of the present utility model the most outwards power supply, but protection is independent, does not interfere with each other, electricity after short-circuit protection
Road self-locking, in load is in set point, protection automatically terminates；Main frame is also not required to do frequent switching action, alleviates main frame
Software programming burden and requirement of real-time.
2, this utility model is by arranging temperature sensor on lithium cell, can real-time monitor the temperature of lithium cell,
By MCU, lithium cell is controlled, prevents lithium cell too high and damage due to temperature, extend the service life of lithium cell.
3, this utility model arranges rubber blanket by hatchcover on battery and between electric discharge connector so that electric discharge connector
Being firmly fixed on battery upper-deck cabin lid, rubber blanket uses black one side back of the body 3M glue, simultaneously by rubber blanket to hatchcover on battery
And seal between electric discharge connector, improve the sealing effectiveness of lithium battery.
4, this utility model is by the surrounding of lithium cell and be provided above damping device, prevents between lithium battery and hatchcover
Frictional impact is occurred to cause the damage of lithium cell.
5, on battery, under hatchcover and battery, hatchcover uses fireproof ABS+PC material to make, and improves the fire prevention effect of lithium battery
Really.
Accompanying drawing explanation
Fig. 1 is a kind of band SOC intelligent double copies dynamic lithium battery structure chart that the utility model proposes；
Fig. 2 is a kind of band SOC intelligent double copies dynamic lithium battery circuit schematic diagram that the utility model proposes.
Detailed description of the invention
Seeing Fig. 1 to Fig. 2, wherein Fig. 1 is a kind of band SOC intelligent double copies dynamic lithium battery that the utility model proposes
Structure chart；Fig. 2 is a kind of band SOC intelligent double copies dynamic lithium battery circuit schematic diagram that the utility model proposes.
As shown in Figure 1 to Figure 2, a kind of band SOC intelligent double copies dynamic lithium battery, including: by hatchcover on battery 3 and electricity
The cavity of hatchcover 9 composition under pond, described inside cavity arranges two groups of battery core bracket 5, each battery core bracket 5 is fixedly installed one group
Lithium cell 6, the two ends of described lithium cell 6 connect molding pure nickel sheet 4 respectively, and often group lithium cell 6 connects a control device 7, institute
State control device 7 to be connected with main frame, described battery arranges on hatchcover 3 electric discharge connector 1；
Described control device 7 includes MCU, power subsystem, bypass circuit and latching circuit；Described power subsystem is that MCU supplies
Electricity, described bypass circuit is arranged on load end, and described bypass circuit is connected with the input of MCU, and described latching circuit is arranged on
In the supply line of lithium cell, described latching circuit is connected with the outfan of MCU.
In this utility model embodiment, by being parallel together by the lithium cell that two independent, use SOC system-level
The control device of chip, each lithium cell is all controlled by a MCU, so breaking down when one of them lithium cell
Time, the MCU of this lithium cell carries out output protection by latching circuit to this lithium cell, simultaneously by being arranged on this lithium cell
Load is detected by bypass circuit, keeps locking when load is more than setting value, and time within set point, protection solves automatically
Removing, lithium cell is powered for external equipment again.
In this utility model embodiment, by arranging temperature sensor on lithium cell 6, lithium cell can be real-time monitored
Temperature, by MCU, lithium cell is controlled, prevents lithium cell too high and damage due to temperature, extend the use of lithium cell
Life-span.
Main frame only one of which input port need not switching, when one of them is because of temperature, battery core or management system battery event
Can stop output during barrier, another set of cells undertakes supply of electric power, and when outside heavy duty or short circuit occur, circuit produces self-locking, logical
Cross bypass circuit detecting external loading, keep locking when load is more than setting value, protect in set point and automatically terminate.And
Each providing electricity and warning signal to give main frame, main frame carries out prompting according to corresponding situation to user and operates.
In this utility model embodiment, rubber blanket 2 is set by hatchcover 3 on battery and between electric discharge connector 1 so that
Electric discharge connector is firmly fixed on battery upper-deck cabin lid, and rubber blanket uses black one side back of the body 3M glue, simultaneously by rubber blanket pair
Seal between hatchcover and electric discharge connector on battery, improve the sealing effectiveness of lithium battery.
In this utility model embodiment, by the surrounding of lithium cell 6 and be provided above damping device 8, prevent lithium battery
And occur frictional impact to cause the damage of lithium cell, damping device can be foam-rubber cushion between hatchcover or other elasticity subtracts
Shake device, it is preferred that using foam-rubber cushion as the damping device of lithium cell, wherein the foam-rubber cushion of surrounding uses black single-sided back-adhesive
Foam-rubber cushion, above lithium cell use black double-sided gum foam-rubber cushion.
In this utility model embodiment, on battery, under hatchcover 3 and battery, hatchcover 9 uses fireproof ABS+PC material to make,
Improve the flameproof effect of lithium battery.
Above this utility model is described in detail, but this utility model is not limited to above-mentioned embodiment, at this
In the ken that field those of ordinary skill is possessed, it is also possible to make each on the premise of without departing from this utility model objective
Plant change.Many other can be made without departing from spirit and scope of the present utility model to change and remodeling.Should be appreciated that this practicality
Novel being not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (6)
1. a band SOC intelligent double copies dynamic lithium battery, it is characterised in that including: by under hatchcover on battery (3) and battery
The cavity that hatchcover (9) forms, described inside cavity arranges two groups of battery core bracket (5), and each battery core bracket is fixedly installed one on (5)
Group lithium cell (6), the two ends of described lithium cell (6) connect molding pure nickel sheet (4) respectively, often organize lithium cell (6) and connect a control
Device processed (7), described control device (7) is connected with main frame, and described battery arranges on hatchcover (3) electric discharge connector (1)；
Described control device (7) includes MCU, power subsystem, bypass circuit and latching circuit；Described power subsystem is that MCU powers,
Described bypass circuit is arranged on load end, and described bypass circuit is connected with the input of MCU, and described latching circuit is arranged on lithium electricity
In the supply line of core, described latching circuit is connected with the outfan of MCU.
A kind of band SOC intelligent double copies dynamic lithium battery the most according to claim 1, it is characterised in that described lithium electricity
Arranging temperature sensor on core (6), described temperature sensor is connected with described MCU.
A kind of band SOC intelligent double copies dynamic lithium battery the most according to claim 1, it is characterised in that described electric discharge
Rubber blanket (2) is set between hatchcover (3) on connector (1) and described battery.
A kind of band SOC intelligent double copies dynamic lithium battery the most according to claim 1, it is characterised in that described lithium electricity
The surrounding of core (6) and be provided above damping device (8).
A kind of band SOC intelligent double copies dynamic lithium battery the most according to claim 4, it is characterised in that described damping
Device (8) is foam-rubber cushion.
A kind of band SOC intelligent double copies dynamic lithium battery the most according to claim 1, it is characterised in that described battery
Under upper hatchcover (3) and battery, hatchcover (9) uses ABS+PC material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031932.7U CN205790223U (en) | 2016-01-07 | 2016-01-07 | A kind of band SOC intelligent double copies dynamic lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031932.7U CN205790223U (en) | 2016-01-07 | 2016-01-07 | A kind of band SOC intelligent double copies dynamic lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790223U true CN205790223U (en) | 2016-12-07 |
Family
ID=57414220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620031932.7U Expired - Fee Related CN205790223U (en) | 2016-01-07 | 2016-01-07 | A kind of band SOC intelligent double copies dynamic lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205790223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093923A (en) * | 2017-07-05 | 2017-08-25 | 哈尔滨理工大学 | High-efficiency solar charger baby based on BQ24195 chips |
-
2016
- 2016-01-07 CN CN201620031932.7U patent/CN205790223U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093923A (en) * | 2017-07-05 | 2017-08-25 | 哈尔滨理工大学 | High-efficiency solar charger baby based on BQ24195 chips |
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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: 20161207 Termination date: 20190107 |