CN105048535A - Intelligent bi-charging switch power supply - Google Patents
Intelligent bi-charging switch power supply Download PDFInfo
- Publication number
- CN105048535A CN105048535A CN201510384233.0A CN201510384233A CN105048535A CN 105048535 A CN105048535 A CN 105048535A CN 201510384233 A CN201510384233 A CN 201510384233A CN 105048535 A CN105048535 A CN 105048535A
- Authority
- CN
- China
- Prior art keywords
- baffle
- power supply
- charger
- control chip
- protection
- 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.)
- Pending
Links
Abstract
The invention discloses an intelligent bi-charging switch power supply which comprises a charger and protective plates including a protective plate I and a protective plate II, wherein the protective plate I and the protective plate II are parallel to each other and respectively connected with the charger through connecting wires. The charger comprises a control chip. Correspondingly, LED indicating lamps are respectively installed on the surfaces of the protective plate I and the protective plate II, and the on/off of the LED indicating lamps is controlled by the control chip. Overvoltage protection, under-voltage protection, high and low temperature protection, short circuit protection and pre-charging protection are realized.
Description
Technical field
The present invention relates to a kind of Switching Power Supply, specifically a kind of intelligence is two fills Switching Power Supply, belongs to electric tool charging device technical field.
Background technology
Two Switching Power Supply of filling is a kind of by Microprocessor S3C44B0X, for net electricity in network system and net electricity or net electricity and generator power supply starts the device switched, power supply continuous source can be made to power.Series duplicate supply, when conventional electric catastrophic failure or when having a power failure, by double power supply converting switch, puts on stand-by power supply automatically, and (under Smaller load, stand-by power supply also can by generator powered) makes equipment still can normally run.Modally be in elevator, fire-fighting, monitoring, illumination etc.Current electric tool all can configure two power brick, and conveniently client uses and the daylight hours that cuts the waste, and at night directly to two power brick chargings, can improve the service efficiency on daytime by our charger.But existing charger construction is fairly simple, cannot play a protective role.
Summary of the invention
For the problems referred to above, the invention provides a kind of intelligence pair and fill Switching Power Supply, the functions such as overvoltage protection, under-voltage protection, high/low temperature protection, short-circuit protection and preliminary filling protection can be realized.
For achieving the above object, a kind of intelligence of the present invention is two fills Switching Power Supply, and comprise charger and baffle, described baffle is baffle respectively
and baffle
, wherein, described baffle
and baffle
parallel connection, and connect by being connected electric wire respectively with between charger;
On this basis, described charger comprises control chip, corresponding, baffle
and baffle
surface be separately installed with LED display lamp, described LED display lamp controls its switch by control chip.
Further, connecting electric wire is adjustable electric wire, and the scope of instruction is 5cm-20cm.
Further, baffle
and baffle
the LED display lamp color that surface is installed is different.
Further, the shell of charger is plastic casing.
Further, control chip is IC control chip.
The invention has the beneficial effects as follows: 1, (as two power brick pressure reduction≤0.3 ± more than 0.1v, two batteries charge simultaneously for low pressure precharge function 2, constant-current constant-voltage charging 3, two mold filling formula.) 4, charging standby mode (as two power brick pressure reduction > 0.3 ± more than 0.1v, electric current can all be carried in A-battery and wrap, and causes high-tension battery bag charging current to be 0mA.Now cradle should be in standby mode.) 5, overvoltage protection 6, under-voltage protection 7, high/low temperature protection 8, short-circuit protection 9, the function such as preliminary filling protection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
As Fig. 1, a kind of intelligence is two fills Switching Power Supply, comprises charger 1 and baffle,
Described baffle is baffle respectively
3 and baffle
4, wherein, described baffle
3 and baffle
4 is in parallel, and connect by being connected electric wire 2 respectively with between charger 1;
It is characterized in that, described charger 1 comprises control chip, corresponding, baffle
3 and baffle
the surface of 4 is separately installed with LED display lamp 5, and described LED display lamp 5 controls its switch by control chip.
Further improve as the present invention, connecting electric wire 2 is adjustable electric wire, and the scope of instruction is 5cm-20cm.
Further improve as the present invention, baffle
3 and baffle
lED display lamp 5 color that 4 surfaces are installed is different.
Further improve as the present invention, the shell of charger 1 is plastic casing.
Further improve as the present invention, control chip is IC control chip.
The invention has the beneficial effects as follows: 1, (as two power brick pressure reduction≤0.3 ± more than 0.1v, two batteries charge simultaneously for low pressure precharge function 2, constant-current constant-voltage charging 3, two mold filling formula.) 4, charging standby mode (as two power brick pressure reduction > 0.3 ± more than 0.1v, electric current can all be carried in A-battery and wrap, and causes high-tension battery bag charging current to be 0mA.Now cradle should be in standby mode.) 5, overvoltage protection 6, under-voltage protection 7, high/low temperature protection 8, short-circuit protection 9, the function such as preliminary filling protection.
Claims (5)
1. intelligence is two fills a Switching Power Supply, comprises charger (1) and baffle,
Described baffle is baffle respectively
and baffle (3)
(4), wherein,
Described baffle
and baffle (3)
(4) in parallel, and connect by being connected electric wire (2) respectively with between charger (1);
It is characterized in that, described charger (1) comprises control chip, corresponding, baffle
and baffle (3)
(4) surface is separately installed with LED display lamp (5), and described LED display lamp (5) controls its switch by control chip.
2. a kind of intelligence according to claim 1 is two fills Switching Power Supply, and it is characterized in that, described connection electric wire (2) is adjustable electric wire, and the scope of instruction is 5cm-20cm.
3. a kind of intelligence according to claim 1 is two fills Switching Power Supply, it is characterized in that, described baffle
and baffle (3)
(4) LED display lamp (5) color of surface installation is different.
4. a kind of intelligence according to claim 1 is two fills Switching Power Supply, and it is characterized in that, the shell of described charger (1) is plastic casing.
5. a kind of intelligence according to claim 1 is two fills Switching Power Supply, and it is characterized in that, described control chip is IC control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510384233.0A CN105048535A (en) | 2015-06-30 | 2015-06-30 | Intelligent bi-charging switch power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510384233.0A CN105048535A (en) | 2015-06-30 | 2015-06-30 | Intelligent bi-charging switch power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105048535A true CN105048535A (en) | 2015-11-11 |
Family
ID=54454849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510384233.0A Pending CN105048535A (en) | 2015-06-30 | 2015-06-30 | Intelligent bi-charging switch power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105048535A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009001683U1 (en) * | 2009-02-10 | 2009-04-16 | UGM Technology Co., Ltd., Zhong-he City | Cigarette Lighter Charger |
| CN102647014A (en) * | 2011-02-17 | 2012-08-22 | 张成君 | Cable structure with indicating function |
| CN103532191A (en) * | 2013-10-14 | 2014-01-22 | 松下家电研究开发（杭州）有限公司 | Dual-group battery unit charging system for dust collector and charging method of dual-group battery unit charging system |
| CN203434397U (en) * | 2013-09-11 | 2014-02-12 | 中国矿业大学 | Power strip |
| CN204424967U (en) * | 2015-02-06 | 2015-06-24 | 雷志 | A kind of New type multifunctional charger for handset |
| CN204947623U (en) * | 2015-06-30 | 2016-01-06 | 徐州市恒源电器有限公司 | Intelligence is two fills Switching Power Supply |
-
2015
- 2015-06-30 CN CN201510384233.0A patent/CN105048535A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009001683U1 (en) * | 2009-02-10 | 2009-04-16 | UGM Technology Co., Ltd., Zhong-he City | Cigarette Lighter Charger |
| CN102647014A (en) * | 2011-02-17 | 2012-08-22 | 张成君 | Cable structure with indicating function |
| CN203434397U (en) * | 2013-09-11 | 2014-02-12 | 中国矿业大学 | Power strip |
| CN103532191A (en) * | 2013-10-14 | 2014-01-22 | 松下家电研究开发（杭州）有限公司 | Dual-group battery unit charging system for dust collector and charging method of dual-group battery unit charging system |
| CN204424967U (en) * | 2015-02-06 | 2015-06-24 | 雷志 | A kind of New type multifunctional charger for handset |
| CN204947623U (en) * | 2015-06-30 | 2016-01-06 | 徐州市恒源电器有限公司 | Intelligence is two fills Switching Power Supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151111 |
|
| WD01 | Invention patent application deemed withdrawn after publication |