CN204947623U - Intelligence is two fills Switching Power Supply - Google Patents
Intelligence is two fills Switching Power Supply Download PDFInfo
- Publication number
- CN204947623U CN204947623U CN201520472188.XU CN201520472188U CN204947623U CN 204947623 U CN204947623 U CN 204947623U CN 201520472188 U CN201520472188 U CN 201520472188U CN 204947623 U CN204947623 U CN 204947623U
- Authority
- CN
- China
- Prior art keywords
- baffle
- power supply
- switching power
- charger
- control chip
- 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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of intelligence pair and fill Switching Power Supply, comprise charger and baffle, described baffle is baffle respectively I and baffle II, wherein, described baffle I and baffle II parallel connection, and connect by being connected electric wire respectively with between charger; On this basis, described charger comprises control chip, corresponding, the surface of baffle I and baffle II is separately installed with LED display lamp, and described LED display lamp controls its switch by control chip.The utility model achieves the functions such as overvoltage protection, under-voltage protection, high/low temperature protection, short-circuit protection and preliminary filling protection.
Description
Technical field
The utility model relates to a kind of Switching Power Supply, and 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 utility model provides a kind of intelligence pair to fill Switching Power Supply, can realize the functions such as overvoltage protection, under-voltage protection, high/low temperature protection, short-circuit protection and preliminary filling protection.
For achieving the above object, a kind of intelligence of the utility model 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 beneficial effects of the utility model are: 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 utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
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 utility model, connecting electric wire 2 is adjustable electric wire, and the scope of instruction is 5cm-20cm.
Further improve as the utility model, baffle
3 and baffle
lED display lamp 5 color that 4 surfaces are installed is different.
Further improve as the utility model, the shell of charger 1 is plastic casing.
Further improve as the utility model, control chip is IC control chip.
The beneficial effects of the utility model are: 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 |
|---|---|---|---|
| CN201520472188.XU CN204947623U (en) | 2015-06-30 | 2015-06-30 | Intelligence is two fills Switching Power Supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472188.XU CN204947623U (en) | 2015-06-30 | 2015-06-30 | Intelligence is two fills Switching Power Supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947623U true CN204947623U (en) | 2016-01-06 |
Family
ID=55015012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520472188.XU Expired - Fee Related CN204947623U (en) | 2015-06-30 | 2015-06-30 | Intelligence is two fills Switching Power Supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105048535A (en) * | 2015-06-30 | 2015-11-11 | 徐州市恒源电器有限公司 | Intelligent bi-charging switch power supply |
-
2015
- 2015-06-30 CN CN201520472188.XU patent/CN204947623U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105048535A (en) * | 2015-06-30 | 2015-11-11 | 徐州市恒源电器有限公司 | Intelligent bi-charging switch power supply |
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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: 20160106 Termination date: 20180630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |