CN2836253Y - Full-intelligent pulse charger - Google Patents
Full-intelligent pulse charger Download PDFInfo
- Publication number
- CN2836253Y CN2836253Y CN 200520061434 CN200520061434U CN2836253Y CN 2836253 Y CN2836253 Y CN 2836253Y CN 200520061434 CN200520061434 CN 200520061434 CN 200520061434 U CN200520061434 U CN 200520061434U CN 2836253 Y CN2836253 Y CN 2836253Y
- Authority
- CN
- China
- Prior art keywords
- pulse
- module
- voltage
- low current
- control wafer
- 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
Links
Classifications
-
- Y02E60/12—
Landscapes
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a full-intelligent pulse charger which comprises a detecting die group, a high voltage low current die group, a control wafer, a constant current and limited voltage die group, a constant voltage and limited current die group and a pulse die group, wherein the pulse die group further comprises a high voltage pulse die group and a low current pulse die group; the control wafer is respectively connected with each of the die groups. Moreover, the control wafer controls the detection, the high voltage and low current charging, the constant current and limited voltage charging, the constant voltage and limited current charging, the high voltage pulse charging and the low current pulse current charging, and thus, a battery can be protected from the damage caused by high temperature produced under the condition of high pressure charging. The utility model has the efficacy that the battery can be charged to a saturation state and can be protected.
Description
Technical field
The utility model relates to a kind of complete intelligent pulse charger.
Background technology
At present charger adopts the charge mode of decide voltage, decide electric current mostly, however battery in charging during the initial stage, battery is in low-voltage state, as if direct importing high voltage, battery is easy to come to harm.
On the other hand, battery voltage when charging can raise gradually, arrived charging during the middle and later periods, because of battery internal resistance increases, the charger high-voltage charge of must keeping or raise, so can cause battery temperature to continue to raise, if internal temperature of battery is too high, can cause internal cell electrolyte water evaporates and injure battery, and shorten battery useful life, and this kind charging method produces the rising of inside battery empty voltage because of large current charge, battery fails to be charged to real saturation condition, that is to say not reduction fully of battery, get off for a long time, shorten the life-span and the service time of battery naturally.
In addition, above-mentioned charger is owing to adopt unistage type decide the voltage constant-current charge, and is full because of all battery is not filled fully at every turn, goes round and begins again, and decides the voltage constant-current charge with single so for a long time, can cause battery to wear out rapidly.
The utility model content
The purpose of this utility model is to provide a kind of complete intelligent pulse charger, and the high temperature injury battery that it can avoid battery to produce under the high-voltage charge situation can be with battery charge to saturation condition and can protect the function of battery and have.
For achieving the above object, technical solution of the present utility model is: a kind of complete intelligent pulse charger, it comprises control wafer, decide electric current ration the power supply the pressing mold group, decide voltage threshold currents module, pulse module; Wherein control wafer respectively with decide electric current ration the power supply the pressing mold group, decide voltage threshold currents module, the pulse module is connected, and control wafer control is done and is decided electric current and ration the power supply to press and charge decide the electric current pressing mold group of rationing the power supply earlier, carry out deciding the charging of voltage threshold currents to decide voltage threshold currents module again, switch to then with the pulse module and carry out pulse current charge.
Described complete intelligent pulse charger, it further comprises detects module and high voltage low current module, and detecting module is connected with control wafer, and control wafer is controlled at and decides electric current and ration the power supply and detect to detect module earlier before pressing charging, carries out the high voltage low current charging with the high voltage low current module simultaneously.
Described pulse module further comprises high-voltage pulse module, low current pulse module, wherein control wafer is connected with high-voltage pulse module, low current pulse module respectively, and control wafer control is carried out the high-voltage pulse charging with the high-voltage pulse module earlier, carries out the low current pulse current charge with low current pulse module again.
Described pulse module is the high-voltage pulse module, and control wafer is connected with the high-voltage pulse module, and control wafer control high-voltage pulse module carries out the high-voltage pulse charging.
Described pulse module is a low current pulse module, and control wafer is connected with low current pulse module, and control wafer control low current pulse module carries out the low current pulse current charge.
After adopting such scheme; because after the utility model system makes battery ration the power supply the compression set current charges in the phase I; promptly change the charging voltage pulse mode charging that raises again into; with the high temperature injury battery of avoiding battery under the high-voltage charge situation, to produce, can be and have with battery charge to saturation condition and can protect the effect person of battery.Particularly, the utility model has following advantage really:
1. battery can be charged to saturated.
2. but extending battery life.
3. can activate battery.
4. when may command was charged, battery temperature avoided battery to produce the temperature rise dehydration because of charging at proper temperature, and avoided reducing the battery charge capacity and shortening battery life because of dehydration.
Because above-mentioned known disappearance, the utility model people is that active research improves and generation the utility model, and the purpose of the utility model is promptly providing a kind of complete intelligent pulse charger,
Description of drawings
Fig. 1 is a calcspar of the present utility model.
The primary clustering symbol description
1 control wafer 2 is decided the electric current pressing mold group of rationing the power supply
3 decide voltage threshold currents module 4 pulse modules
5 detect module 6 high voltage low current modules
41 high-voltage pulse modules, 42 low current pulse modules
Embodiment
At first, see also shown in Figure 1, the utility model example comprises control wafer 1, decide electric current ration the power supply pressing mold group 2, decide voltage threshold currents module 3, pulse module 4, wherein pulse module 4 further comprises high-voltage pulse module 41, low current pulse module 42, the utility model also further comprises and detects module 5 and high voltage low current module 6, wherein control wafer 1 respectively with decide that electric current is rationed the power supply pressing mold group 2, the high-voltage pulse module 41 of deciding voltage threshold currents module 3, pulse module 4 is connected with low current pulse module 42, detection module 5, high voltage low current module 6.
When battery is implemented charging, control wafer 1 control, detect to detect module 5 earlier, carry out high voltage (as 59.5V) low current (as the 200mA) charging of phase I simultaneously with high voltage low current module 6, this stage is when beginning to charge to battery, carry out voltage detecting and activation battery earlier, and suitably improve inside battery voltage, avoid battery moment when low-voltage to be injured by high voltage and large current charge.
Then, the voltage that detects battery when the phase I is for just often, control wafer 1 again switching controls for rationing the power supply and press to charge decide the electric current electric current of deciding that pressing mold group 2 does second stage of rationing the power supply, this moment, the voltage of battery can slowly raise, when treating that voltage is elevated to definite value, to be switching controls decide the charging of voltage threshold currents with what decide that voltage threshold currents module 3 carries out the phase III to control wafer 1.
The voltage threshold currents of deciding of phase III is charged, and is regularly charging under stop voltage, switches to then with pulse module 4 and carries out pulse current charge.
In this example, the high-voltage pulse charging of quadravalence section is carried out in control wafer 1 control earlier with high-voltage pulse module 41, carries out the low current pulse current charge of five-stage again with low current pulse module 42.
The wherein high-voltage pulse of quadravalence section charging, for deciding the potential pulse equalizing charge, mainly allow battery in nearly charging process when saturated, electric current can have the time of diffusion, and battery has sufficient rest with heat radiation, the high temperature injury battery that produces when avoiding high-voltage charge.
The low current pulse current charge of five-stage, be called the trickle pulse current charge again, mainly after battery is finished quadravalence section charging, though reached saturation more than 95%, but, can allow battery reach fully saturated and can not cause battery to heat up again with low current trickle pulse forced charge.
Claims (5)
1, a kind of complete intelligent pulse charger is characterized in that: it comprises control wafer, decide electric current ration the power supply the pressing mold group, decide voltage threshold currents module, pulse module; Wherein control wafer respectively with decide electric current ration the power supply the pressing mold group, decide voltage threshold currents module, the pulse module is connected, and control wafer control is done and is decided electric current and ration the power supply to press and charge decide the electric current pressing mold group of rationing the power supply earlier, carry out deciding the charging of voltage threshold currents to decide voltage threshold currents module again, switch to then with the pulse module and carry out pulse current charge.
2, complete intelligent pulse charger as claimed in claim 1, it is characterized in that: it further comprises detects module and high voltage low current module, and detecting module is connected with control wafer, and control wafer is controlled at and decides electric current and ration the power supply and detect to detect module earlier before pressing charging, carries out the high voltage low current charging with the high voltage low current module simultaneously.
3, complete intelligent pulse charger as claimed in claim 1, it is characterized in that: described pulse module further comprises high-voltage pulse module, low current pulse module, wherein control wafer is connected with high-voltage pulse module, low current pulse module respectively, and control wafer control is carried out the high-voltage pulse charging with the high-voltage pulse module earlier, carries out the low current pulse current charge with low current pulse module again.
4, complete intelligent pulse charger as claimed in claim 1, it is characterized in that: described pulse module is the high-voltage pulse module, control wafer is connected with the high-voltage pulse module, and control wafer control high-voltage pulse module carries out the high-voltage pulse charging.
5, complete intelligent pulse charger as claimed in claim 1 is characterized in that: described pulse module is a low current pulse module, and control wafer is connected with low current pulse module, and control wafer control low current pulse module carries out the low current pulse current charge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520061434 CN2836253Y (en) | 2005-07-11 | 2005-07-11 | Full-intelligent pulse charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520061434 CN2836253Y (en) | 2005-07-11 | 2005-07-11 | Full-intelligent pulse charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2836253Y true CN2836253Y (en) | 2006-11-08 |
Family
ID=37300903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520061434 Expired - Fee Related CN2836253Y (en) | 2005-07-11 | 2005-07-11 | Full-intelligent pulse charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2836253Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101834459A (en) * | 2010-05-27 | 2010-09-15 | 上海东洲罗顿通信技术有限公司 | Device and method for intelligently charging and discharging storage battery |
| CN101677144B (en) * | 2008-09-16 | 2014-02-19 | 原子能委员会 | Method for pulsed charging of a battery in a standalone system comprising a supercapacitor |
-
2005
- 2005-07-11 CN CN 200520061434 patent/CN2836253Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101677144B (en) * | 2008-09-16 | 2014-02-19 | 原子能委员会 | Method for pulsed charging of a battery in a standalone system comprising a supercapacitor |
| CN101834459A (en) * | 2010-05-27 | 2010-09-15 | 上海东洲罗顿通信技术有限公司 | Device and method for intelligently charging and discharging storage battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103700901B (en) | A kind of multisection type intelligent charging method | |
| CN107979125A (en) | Solar energy assisted charging system and control method | |
| CN201323465Y (en) | Power storage system utilizing lightning power | |
| CN107666167A (en) | A kind of novel three-stage charging management method and device | |
| CN101728582B (en) | Battery disposal device and method | |
| CN105449788A (en) | Charging protection circuit | |
| CN104467077A (en) | Storage battery charging control method | |
| CN2836253Y (en) | Full-intelligent pulse charger | |
| CN201910657U (en) | Solar energy power switching controller | |
| CN101492016B (en) | Electric motor car control device and method with super capacitance adapter | |
| CN2938523Y (en) | Solar charger | |
| CN102882204A (en) | Voltage control device of direct-current bus and working method thereof as well as voltage control system | |
| CN110829537B (en) | Aviation lithium battery pack charging management system | |
| CN109245240B (en) | High-efficiency power-off energy storage protection circuit | |
| CN104795859B (en) | A kind of super capacitor invariable power charge management circuit | |
| CN106329594B (en) | Device and method for limiting current during charging of battery of energy storage system | |
| CN111114342A (en) | Idle speed control method for hydrogen energy logistics vehicle | |
| CN102570589A (en) | Electronic equipment with sleeping control circuit and sleeping control method of electronic equipment | |
| CN205657469U (en) | Can realize independent photovoltaic intelligent control device of quick charge | |
| KR101943151B1 (en) | Responding to positive rate of change of fuel cell voltage during power reduction transitions | |
| CN2777822Y (en) | Charger for battery | |
| CN201663206U (en) | Battery disposal device | |
| CN108258758A (en) | A kind of system and method to be charged by DC/DC converters for 12V intelligent accummulators | |
| CN219739994U (en) | Power supply shutoff circuit and power supply circuit | |
| CN218976356U (en) | Grid-connected power adjusting system of solar power station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUANBAO(BRITISH VIRGIN ISLANDS) HOLDINGS CO., LTD Free format text: FORMER OWNER: WANG RONGHUA Effective date: 20070727 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070727 Address after: The British Virgin Islands Tuoertuolaluo triangle city hall P.O. Box No. 146 Patentee after: British Virgin Islands atlas Holdings Ltd Address before: Two, 512 section of primitive street, Tainan City, Taiwan Province Patentee before: Wang Ronghua |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061108 Termination date: 20140711 |
|
| EXPY | Termination of patent right or utility model |