CN204243821U - A kind of have anti-overcharge and battery charger that is repair function - Google Patents
A kind of have anti-overcharge and battery charger that is repair function Download PDFInfo
- Publication number
- CN204243821U CN204243821U CN201420695873.4U CN201420695873U CN204243821U CN 204243821 U CN204243821 U CN 204243821U CN 201420695873 U CN201420695873 U CN 201420695873U CN 204243821 U CN204243821 U CN 204243821U
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- module
- pulse generation
- charge
- single chip
- chip control
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- 230000008439 repair process Effects 0.000 title claims abstract description 9
- 238000007600 charging Methods 0.000 abstract description 11
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000010278 pulse charging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
There is an anti-overcharge and battery charger that is repair function, comprise switch power module, single chip control module, display module, input through keyboard module, positive pulse generation module, negative pulse generation module, battery voltage measuring module and charge in batteries plug; One tunnel of switch power module and positive pulse generation model calling, another road is connected with single chip control module; Single chip control module is connected with display module, input through keyboard module respectively, and is connected with charge in batteries plug respectively by positive pulse generation module, negative pulse generation module, battery voltage measuring module, connects storage battery during the charging of charge in batteries plug.It can effectively prevent accumulator super-charge and repair storage battery, makes storage battery use the longer time.
Description
Technical field
the utility model relates to a kind of battery charger, and particularly a kind of have anti-overcharge and battery charger that is repair function.
Background technology
in daily life, people often use electric bicycle as the vehicles, but people generally do not take much count of the charging of electric bike battery, a large amount of syllogic battery charger using cheapness.Be charge not in time, cause storage battery to produce mass crystallization, capacity is declined, distance travelled shortens; Plug charger ceaselessly to fill always, cause the old accumulator super-charge using a period of time, thus produce storage battery bulging, damage storage battery, what have even excessively causes short circuit to catch fire owing to generating heat, and causes fire.A large amount of syllogic battery charger used is by constant current at present, and constant voltage and floating charge three phases charge to storage battery, does not possess and eliminates storage battery crystallization function, owing to not measuring the charge in batteries time, easily cause accumulator super-charge.
so need to provide a kind of to have anti-overcharge and battery charger that is repair function, make people relieved easily to the charge in batteries of electric bicycle.
Summary of the invention
the utility model solves the technical scheme that its technical problem adopts: this utility model comprises switch power module, single chip control module, display module, input through keyboard module, positive pulse generation module, negative pulse generation module, battery voltage measuring module and charge in batteries plug; One tunnel of switch power module and positive pulse generation model calling, to provide positive pulse charging voltage, another road is connected with single chip control module, powers to single chip control module; Single chip control module is connected with display module, input through keyboard module respectively, and is connected with charge in batteries plug respectively by positive pulse generation module, negative pulse generation module, battery voltage measuring module; Single chip control module controls positive pulse generation module and produces positive pulse to charge in batteries, controls negative pulse generation module generation negative pulse and repairs storage battery crystallization; Supervisory keyboard input module input charge timing data, control the charging interval, prevent accumulator super-charge; Control display module display input data and charge data, control the charging voltage of battery voltage measuring module monitors storage battery, so that single chip control module controls charging process; Storage battery is connect during the charging of charge in batteries plug.
the beneficial effects of the utility model effectively can prevent accumulator super-charge, thus prevent because of the fire incident caused by accumulator super-charge heating and storage battery is repaired, make storage battery use the longer time, also have certain environment protection significance, there is higher economy and social value.
Accompanying drawing explanation
fig. 1 is theory diagram of the present utility model.
Embodiment
below in conjunction with drawings and Examples, the utility model is further illustrated.
shown in Fig. 1, this embodiment comprises switch power module, single chip control module, display module, input through keyboard module, positive pulse generation module, negative pulse generation module, battery voltage measuring module and charge in batteries plug; One tunnel of switch power module and positive pulse generation model calling, to provide positive pulse charging voltage, another road is connected with single chip control module, powers to single chip control module; Single chip control module is connected with display module, input through keyboard module respectively, and is connected with charge in batteries plug respectively by positive pulse generation module, negative pulse generation module, battery voltage measuring module; Single chip control module controls positive pulse generation module and produces positive pulse to charge in batteries, controls negative pulse generation module generation negative pulse and repairs storage battery crystallization; Supervisory keyboard input module input charge timing data, control the charging interval, prevent accumulator super-charge; Control display module display input data and charge data, control the charging voltage of battery voltage measuring module monitors storage battery, so that single chip control module controls charging process; Storage battery is connect during the charging of charge in batteries plug.
by above accompanying drawing, the theory and design feature of this utility model can be understood, there is practical feature reliably, can be used for the use of the daily electric bike battery charging of people.
Claims (1)
1.
a kind of have anti-overcharge and battery charger that is repair function, comprise switch power module, battery tension test module and charge in batteries plug, it is characterized in that also comprising single chip control module, display module, input through keyboard module, positive pulse generation module, negative pulse generation module; One tunnel of switch power module and positive pulse generation model calling, another road is connected with single chip control module, single chip control module is connected with display module, input through keyboard module respectively, and is connected with charge in batteries plug respectively by positive pulse generation module, negative pulse generation module, battery tension test module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695873.4U CN204243821U (en) | 2014-11-19 | 2014-11-19 | A kind of have anti-overcharge and battery charger that is repair function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695873.4U CN204243821U (en) | 2014-11-19 | 2014-11-19 | A kind of have anti-overcharge and battery charger that is repair function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204243821U true CN204243821U (en) | 2015-04-01 |
Family
ID=52773266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420695873.4U Expired - Fee Related CN204243821U (en) | 2014-11-19 | 2014-11-19 | A kind of have anti-overcharge and battery charger that is repair function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204243821U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233506A (en) * | 2018-05-28 | 2019-09-13 | 杭州光力美电子科技有限公司 | A kind of automobile storage battery maintenance device |
| CN110247440A (en) * | 2018-06-02 | 2019-09-17 | 杭州光力美电子科技有限公司 | A kind of automobile storage battery obturator |
-
2014
- 2014-11-19 CN CN201420695873.4U patent/CN204243821U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233506A (en) * | 2018-05-28 | 2019-09-13 | 杭州光力美电子科技有限公司 | A kind of automobile storage battery maintenance device |
| CN110247440A (en) * | 2018-06-02 | 2019-09-17 | 杭州光力美电子科技有限公司 | A kind of automobile storage battery obturator |
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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 |
Granted publication date: 20150401 Termination date: 20151119 |
|
| EXPY | Termination of patent right or utility model |