CN203056640U - 220V emergency power supply - Google Patents
220V emergency power supply Download PDFInfo
- Publication number
- CN203056640U CN203056640U CN 201320026505 CN201320026505U CN203056640U CN 203056640 U CN203056640 U CN 203056640U CN 201320026505 CN201320026505 CN 201320026505 CN 201320026505 U CN201320026505 U CN 201320026505U CN 203056640 U CN203056640 U CN 203056640U
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- CN
- China
- Prior art keywords
- power supply
- storage battery
- casing
- electric weight
- charging
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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.)
- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a 220V emergency power supply. By using the power supply, problems of current electric power emergency inconvenience and the like are effectively solved. A technical scheme is characterized in that the power supply comprises a box body; a storage battery, a charging device, an inverter and an electric quantity detector are installed in the box body; an input terminal of the charging device is connected with a charging plug; an output terminal of the charging device is connected with the storage battery through a charging switch; the storage battery is connected with the inverter through a discharging switch; the inverter is connected with a multi-functional strip arranged on a right side of the box body; the storage battery is connected with the electric quantity detector through a lead; the electric quantity detector is connected with an indicating lamp arranged on the right side of the box body. The structure of the power supply of the utility model is simple. Usage is convenient. The power supply is safe and reliable.
Description
Technical field
The utility model relates to emergency set, particularly a kind of 220V emergency power supply.
Background technology
Along with expanding economy, people are increasing to the dependence of electric energy, people then can produce very big incompatibility when having a power failure, life or work to people bring very big influence, and the scene that existing a lot of accidents take place is owing to lack electric energy, people need the scene to set up generating equipment, have brought very big inconvenience for the construction rescue personnel, have also wasted construction a large amount of time of rescue personnel; And power products such as digital product such as existing computer, mobile phone and electric motor car popularize, and the charging device of these products mostly needs to rely on alternating current could be used, and people press for electric storage device a kind of high storage capacity and portable.
Summary of the invention
At above-mentioned situation, for overcoming the defective of prior art, the purpose of the utility model just provides a kind of 220V emergency power supply, has effectively solved problems such as existing power emergency inconvenience.
The technical scheme of its solution is, comprise casing, storage battery, charging device, inverter and electric weight detector are housed in the casing, the input of charging device is connected with charging plug, the output of charging device is connected with storage battery through charge switch, and storage battery is connected with inverter through discharge switch, and inverter is connected with the multi-functional insert row that places the casing right flank, storage battery is connected with the electric weight detector through lead, and the electric weight detector is connected with the indicator light that places the casing right flank through lead.
The utility model is simple in structure, and is easy to use, safe and reliable.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model right view.
Fig. 3 is circuit block diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Provided by Fig. 1 to Fig. 3, the utility model comprises casing, storage battery 2, charging device 3, inverter 4 and electric weight detector 5 are housed in the casing 1, the input of charging device 3 is connected with charging plug 6, the output of charging device 3 is connected with storage battery 2 through charge switch 7, storage battery 2 is connected with inverter 4 through discharge switch 8, inverter 4 is connected with the multi-functional insert row 9 that places casing 1 right flank, storage battery 2 is connected with electric weight detector 5 through lead, and electric weight detector 5 is connected with the indicator light that places casing 1 right flank through lead.
Said charge switch 7 and discharge switch 8 place on casing 1 right flank.
At least one three mouthfuls of jack and two mouthfuls of jacks are arranged on the said multi-functional insert row 9.
Handle 10 is equipped with in said casing 1 upper surface.
Said indicator light has two, is respectively the charging indicator light 11 and the electric weight indicator light 12 that place casing 1 right flank, and charging indicator light 11 links to each other with electric weight detector 5 with 12 parallel connections of electric weight indicator light.
With storage battery 2 corresponding sections louvre 13 is arranged on the said casing 1.
Said charging device 3 is charger.
Before the utility model uses, 2 chargings of elder generation's accumulators, charging plug 6 and city are electrically connected, closed charge switch 7 then, through 2 chargings of charging device 3 accumulators, detect storage battery 2 charge conditions through electric weight detector 5 this moment, and charging indicator light 11 shows red when charging, and charging indicator light 11 showed green when charging was finished; When the utility model uses, electrical equipment is connected with multi-functional insert row 9, closed discharge switch 8, the AC-powered device of electric weight in the storage battery 2 output 220V after inverter 4 conversions uses, electric weight detector 5 omnidistance storage battery 2 electric weight that detect, when storage battery 2 electric weight are sufficient, electric weight indicator light 12 shows green, and when storage battery 2 electric weight deficiency needed charging, electric weight indicator light 12 showed red, prompting people charging, handle 10 is arranged on the casing 1, be convenient to people and carry, with storage battery 2 corresponding sections louvre 13 is arranged on the casing 1, accelerate storage battery 2 heat radiations, increased the life-span of storage battery 2.
The utility model is simple in structure, and is easy to use, safe and reliable.
Claims (6)
1. 220V emergency power supply, comprise casing, it is characterized in that, storage battery (2) is housed in the casing (1), charging device (3), inverter (4) and electric weight detector (5), the input of charging device (3) is connected with charging plug (6), the output of charging device (3) is connected with storage battery (2) through charge switch (7), storage battery (2) is connected with inverter (4) through discharge switch (8), inverter (4) is connected with the multi-functional insert row (9) that places casing (1) right flank, storage battery (2) is connected with electric weight detector (5) through lead, and electric weight detector (5) is connected with the indicator light that places casing (1) right flank through lead.
2. a kind of 220V emergency power supply according to claim 1 is characterized in that, said charge switch (7) and discharge switch (8) place on casing (1) right flank.
3. a kind of 220V emergency power supply according to claim 1 is characterized in that, at least one three mouthfuls of jack and two mouthfuls of jacks are arranged on the said multi-functional insert row (9).
4. a kind of 220V emergency power supply according to claim 1 is characterized in that, handle (10) is equipped with in said casing (1) upper surface.
5. a kind of 220V emergency power supply according to claim 1, it is characterized in that, said indicator light has two, be respectively the charging indicator light (11) and the electric weight indicator light (12) that place casing (1) right flank, charging indicator light (11) links to each other with electric weight detector (5) with electric weight indicator light (12) is in parallel.
6. a kind of 220V emergency power supply according to claim 1 is characterized in that, said casing (1) is gone up and there is louvre (13) storage battery (2) corresponding section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320026505 CN203056640U (en) | 2013-01-18 | 2013-01-18 | 220V emergency power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320026505 CN203056640U (en) | 2013-01-18 | 2013-01-18 | 220V emergency power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203056640U true CN203056640U (en) | 2013-07-10 |
Family
ID=48739559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320026505 Expired - Fee Related CN203056640U (en) | 2013-01-18 | 2013-01-18 | 220V emergency power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203056640U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648730A (en) * | 2016-01-19 | 2016-06-08 | 伍小铭 | Intelligent sock drying device |
| CN106882298A (en) * | 2015-12-15 | 2017-06-23 | 陕西承洋电子智能科技有限公司 | A kind of balance two-wheel car for being available for alternating current based on inversion transformation technique |
| CN108023404A (en) * | 2017-11-28 | 2018-05-11 | 北京国电思达科技有限公司 | Tower illuminating line installs the design of portable UPS backup power supplies additional |
-
2013
- 2013-01-18 CN CN 201320026505 patent/CN203056640U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882298A (en) * | 2015-12-15 | 2017-06-23 | 陕西承洋电子智能科技有限公司 | A kind of balance two-wheel car for being available for alternating current based on inversion transformation technique |
| CN105648730A (en) * | 2016-01-19 | 2016-06-08 | 伍小铭 | Intelligent sock drying device |
| CN108023404A (en) * | 2017-11-28 | 2018-05-11 | 北京国电思达科技有限公司 | Tower illuminating line installs the design of portable UPS backup power supplies additional |
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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: 20130710 Termination date: 20150118 |
|
| EXPY | Termination of patent right or utility model |