CN201315334Y - Automatic charging-discharging device of intelligent lithium ion battery - Google Patents
Automatic charging-discharging device of intelligent lithium ion battery Download PDFInfo
- Publication number
- CN201315334Y CN201315334Y CNU200820183586XU CN200820183586U CN201315334Y CN 201315334 Y CN201315334 Y CN 201315334Y CN U200820183586X U CNU200820183586X U CN U200820183586XU CN 200820183586 U CN200820183586 U CN 200820183586U CN 201315334 Y CN201315334 Y CN 201315334Y
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- China
- Prior art keywords
- lithium ion
- shell
- discharge
- ion battery
- circuit control
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- 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.)
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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
Abstract
The utility model discloses an automatic charging-discharging device of an intelligent lithium ion battery. The device comprises a shell, an LCD (liquid crystal display) screen and a power supply switch are arranged on the shell, and a plurality of battery placing seats are also arranged on the shell. Each battery placing seat is provided with a socket, a charging indicator lamp and a discharging indicator lamp are respectively arranged on the shell oppositely to each battery placing seat, a circuit control board and a power supply converter are arranged in the shell, the power supply converter is electrically connected with the circuit control board, and the power supply switch, the socket, the charging indicator lamp and the discharging indicator lamp are respectively connected with the circuit control board in an electrical manner. According to the property that the lithium ion battery almost has no memory, the automatic charging-discharging device realizes the entire full-automatic intelligent and continuous four-charging three-discharging process of the lithium ion battery, so as to achieve intelligent control, reduce labor intensity, and improve producing efficiency.
Description
Technical field
The utility model relates to a kind of intelligent lithium ion battery auto charge and discharge device, be a kind of MCU of employing microprocessor be the liquid crystal display of core control, automatically detect voltage, constant current charge, be full of the full-automatic intelligent device that automatically shuts down, automatically shuts down behind the discharge off automatically.
Background technology
The battery that lithium ion battery manufacturer dispatches from the factory is to using the user on hand, and this time is very long sometimes, and is short then 1 month, long then half a year or 1 year.Lithium ion battery then enters resting state (because battery electrode material meeting passivation) after placing a period of time, and this moment, capacity was lower than normal value, and also shorten service time thereupon.In this time, the first battery that uses of producer's suggestion preferably carries out complete charge and discharge process 3-5 time, so that eliminate the passivation of electrode material, reaches heap(ed) capacity.
The utility model content
The utility model technical issues that need to address just are to overcome existing lithium ion battery and place the defective that then enters resting state, need repeatedly discharge and recharge fully when using for the first time after a period of time, a kind of intelligent lithium ion battery auto charge and discharge device is provided, it does not almost have the characteristic of Memorability according to lithium ion battery itself, realized that fully-automatic intelligent continuous four fills three overall processes of putting lithium ion battery, reached intelligent control, reduce labour intensity, improved production efficiency.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of intelligent lithium ion battery auto charge and discharge device of the utility model, described device comprises a shell, described shell is provided with LCDs and mains switch, shell is provided with a plurality of battery placement racks, each battery placement rack is provided with a socket, with respect to each battery placement rack, be provided with a charging indicator light and a discharge indicator light on the shell respectively, be provided with circuit control panel and power supply changeover device in the described shell, described power supply changeover device and circuit control panel are electrically connected, described mains switch, socket and charging indicator light and discharge indicator light all are electrically connected with circuit control panel.
Described circuit control panel comprises the MCU microprocessor module, is used for the sequential control and the display driver of overall process; Charge control module is used for constant current charge, is full of automatically to stop; The discharge control module is used for discharge examination and control, reaches setting and automatically shuts down; The A/D analog-to-digital conversion module is used for the magnitude of voltage conversion digital signal.
Use for convenience, battery placement rack described in the utility model is 8.Can discharge and recharge 1-8 lithium ion battery simultaneously.
The utility model novel structure, its characteristics are as follows:
1, the utility model has been realized showing charging voltage value according to the characteristic automatic constant current charging of lithium ion cell charging, automatically, is full of to automatically shut down.
2, the utility model has been realized automatic discharge, shows the discharge voltage value automatically, reaches setting and automatically shuts down.
3, the utility model has realized that continuous four fill three and put, and finishes automatically.
Description of drawings
Fig. 1 is the utility model external structure schematic diagram.
Fig. 2 is the utility model internal structure schematic diagram.
Fig. 3 is the utility model circuit theory diagrams.
Embodiment
As shown in Figure 1, a kind of intelligent lithium ion battery auto charge and discharge device of the utility model, described device comprises a shell 1, described shell is provided with LCDs 2 and mains switch 6, shell is provided with a plurality of battery placement racks 3, each battery placement rack is provided with a socket 4, with respect to being provided with a charging indicator light and a discharge indicator light 5 on each battery placement rack, the shell respectively.As shown in Figure 2, be provided with circuit control panel 8 and power supply changeover device 7 in the described shell, described power supply changeover device and circuit control panel are electrically connected, the equal and circuit control panel electrical connection of described mains switch, socket and charging indicator light and discharge indicator light.
As shown in Figure 3, described circuit control panel comprises MCU microprocessor module 9, is used for the sequential control and the display driver of overall process; Charge control module 10 is used for constant current charge, is full of automatically to stop; Discharge control module 11 is used for discharge examination and control, reaches setting and automatically shuts down; A/D analog-to-digital conversion module 12 is used for the magnitude of voltage translation data.
Whether the utility model MCU microprocessor detects lithium ion battery automatically and connects, the charging voltage of lithium ion battery, discharge voltage and the number of times that discharges and recharges, and show in real time by LCDs, according to the information Control charge circuit of gathering, the opening and shutting off of discharge loop.After detecting the lithium ion battery connection, the unlatching charge control module is from the trend lithium ion cell charging and light charging indicator light, lithium ion cell charging voltage is converted to numerical data to voltage value data by the A/D analog-to-digital conversion module, handle by the MCU microprocessor, after lithium ion battery is full of electricity, charge control module is exported the signal that finishes that charges, and extinguishes charging indicator light.After the MCU microprocessor is received signal, send instruction and turn-off charge circuit, open the discharge loop of discharge control module, lithium ion battery is discharged and lights the discharge indicator light.The lithium ion battery discharge voltage is converted to numerical data to voltage value data by the A/D analog-to-digital conversion module, is handled by the MCU microprocessor, and behind the lithium ion battery discharge off, discharge control module output discharge off signal extinguishes the discharge indicator light.After the MCU microprocessor is received signal, send instruction, open the charge control module loop and carry out next time circulation process.
Use for convenience, battery placement rack described in the utility model is 8.Can discharge and recharge 1-8 lithium ion battery simultaneously.
During use, 1-8 piece lithium ion battery is positioned over respectively in the battery placement rack, the electrode of lithium ion battery and socket are connected, the power-on switch can carry out auto charge and discharge to lithium ion battery.
The utility model novel structure, its characteristics are as follows:
1, the utility model has been realized showing charging voltage value according to the characteristic automatic constant current charging of lithium ion cell charging, automatically, is full of to automatically shut down.
2, the utility model has been realized automatic discharge, shows the discharge voltage value automatically, reaches setting and automatically shuts down.
3, the utility model has realized that continuous four fill three and put, and finishes automatically.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, all should be encompassed in the claim scope of the present utility model.
Claims (3)
1, a kind of intelligent lithium ion battery auto charge and discharge device, it is characterized in that: described device comprises a shell, described shell is provided with LCDs and mains switch, shell is provided with a plurality of battery placement racks, each battery placement rack is provided with a socket, with respect to each battery placement rack, be provided with a charging indicator light and a discharge indicator light on the shell respectively, be provided with circuit control panel and power supply changeover device in the described shell, described power supply changeover device and circuit control panel are electrically connected, described mains switch, socket and charging indicator light and discharge indicator light all are electrically connected with circuit control panel.
2, intelligent lithium ion battery auto charge and discharge device as claimed in claim 1, it is characterized in that: described circuit control panel comprises the MCU microprocessor module, is used for the sequential control and the display driver of overall process; Charge control module is used for constant current charge, is full of automatically to stop; The discharge control module is used for discharge examination and control, reaches setting and automatically shuts down; The A/D analog-to-digital conversion module is used for the magnitude of voltage conversion digital signal.
3, intelligent lithium ion battery auto charge and discharge device as claimed in claim 1 or 2, it is characterized in that: described battery placement rack is 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820183586XU CN201315334Y (en) | 2008-12-22 | 2008-12-22 | Automatic charging-discharging device of intelligent lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820183586XU CN201315334Y (en) | 2008-12-22 | 2008-12-22 | Automatic charging-discharging device of intelligent lithium ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201315334Y true CN201315334Y (en) | 2009-09-23 |
Family
ID=41127133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820183586XU Expired - Lifetime CN201315334Y (en) | 2008-12-22 | 2008-12-22 | Automatic charging-discharging device of intelligent lithium ion battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201315334Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329668A (en) * | 2016-11-02 | 2017-01-11 | 山西省交通科学研究院 | Intelligent battery charging and discharging device |
| CN106532807A (en) * | 2016-11-02 | 2017-03-22 | 山西省交通科学研究院 | Intelligent battery charging and discharging control system and method |
-
2008
- 2008-12-22 CN CNU200820183586XU patent/CN201315334Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329668A (en) * | 2016-11-02 | 2017-01-11 | 山西省交通科学研究院 | Intelligent battery charging and discharging device |
| CN106532807A (en) * | 2016-11-02 | 2017-03-22 | 山西省交通科学研究院 | Intelligent battery charging and discharging control system and method |
| CN106329668B (en) * | 2016-11-02 | 2018-09-14 | 山西省交通科学研究院 | A kind of intelligent battery charge and discharge device |
| CN106532807B (en) * | 2016-11-02 | 2019-04-26 | 山西省交通科学研究院 | A kind of intelligent battery charge-discharge control system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090923 |