CN203553971U - Multi-output emergency power supply - Google Patents
Multi-output emergency power supply Download PDFInfo
- Publication number
- CN203553971U CN203553971U CN201320493660.9U CN201320493660U CN203553971U CN 203553971 U CN203553971 U CN 203553971U CN 201320493660 U CN201320493660 U CN 201320493660U CN 203553971 U CN203553971 U CN 203553971U
- Authority
- CN
- China
- Prior art keywords
- module
- output
- emergency power
- power supply
- current output
- 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
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a multi-output emergency power supply. The multi-output emergency power supply comprises a charging module, a battery module, a control module and an output module which are electrically connected in sequence, wherein the output module comprises a direct-current output module and an alternating-current output module; the direct-current output module comprises a 5 V direct-current output jacket and a 12 V direct-current output jack; the alternating-current output module comprises an inverter module and a 220 V alternating-current output jacket; and the output voltage of the battery module is 11-13 V. The multi-output emergency power supply disclosed by the utility model uses a lithium iron phosphate battery as an energy storage component, and has the advantages of being non-toxic, pollution-free, good in safety performance, wide in raw material source, low in price, long in life and the like; the inverter module is provided and capable of outputting a 220 V alternating current, thus a mobile power supply is wider in application occasions and capable of meeting the use needs of more equipment; and overload and short-circuit protection circuits are provided, thus the multi-output emergency power supply is safe to use.
Description
Technical field
The utility model relates to a kind of emergency power supply, relates in particular to a kind of emergency power supply that voltage in several modes can be provided.
Background technology
The main body of emergency power supply is a storage battery, and its most basic function is store electrical energy, at car battery, endures cold or fault in the situation that, and without any need for AC power, just can be used as voltages such as starting automobile, truck, steamer is the startup system of 12 volts.But the emergency power supply function singleness of prior art, utilization rate is low.
A kind of portable charger that integrates power supply and charge function of portable power source, can charge or standby power supply whenever and wherever possible to digital equipments such as mobile phones.Generally by lithium cell or dry cell as charge storage unit.The battery that is different from interiors of products configuration, is also externally hanging battery.The general multiple power sources adapter that is equipped with, conventionally there is large capacity, multipurpose, volume is little, the life-span is long and the feature such as safe and reliable, is can be to be whenever and wherever possible the functional product of the multiple digital product power supply such as mobile phone, digital camera, MP3, MP4, PDA, palmtop PC, handheld device or standby charging.
The portable power source of prior art mostly can only be given the charging of mobile devices of mobile phone, digital camera, MP3, and electric energy reserves are less, cannot meet the demand of current increasing mobile electronic device, meanwhile, cannot the comparatively large-scale mobile devices such as notebook computer be charged or be powered.
In sum, be that emergency power supply or the portable power source of simple function all exists certain drawback, during individualism, utilance is not high, and the product of both developing based on energy-storage battery, therefore by both Function Integration Mechanisms, can better realize it and be worth, increase operation rate.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and a kind of many output emergency power supplies are provided.
In order to realize foregoing invention object, the technical solution of the utility model is: a kind of many output emergency power supplies, comprise charging module, battery module, control module and the output module of electrical connection successively, described output module comprises direct current output module and AC output module, described direct current output module comprises 5V direct current output plughole and 12V direct current output plughole, and described AC output module comprises that inverter module exchanges output plughole with 220V; Described battery module output voltage is 11-13V.
Preferably, described control module comprises controller and operating state indicating module.
Preferably, described output module also comprises illumination alert device.
Preferably, described inverter module adopts square-wave inverter, revises the one in square-wave inverter and sinewave inverter.
The beneficial effects of the utility model are: adopt ferric phosphate lithium cell as energy-storage travelling wave tube, ferric phosphate lithium cell charges and discharge cycle life and reaches 2000 times, single battery overcharged voltage 30V does not burn, puncture is not exploded, and there is the advantages such as nontoxic, pollution-free, security performance is good, raw material wide material sources, low price, and the life-span is long; Be provided with inverter module, can export 220V alternating current, make the application scenario of portable power source wider, can meet the user demand of more equipment; Be provided with overload and short-circuit protection circuit, use safety.
Accompanying drawing explanation
Fig. 1 is the schematic block circuit diagram of the utility model embodiment.
Embodiment
Below in conjunction with concrete the drawings and specific embodiments, the utility model is described further:
As shown in Figure 1: a kind of many output emergency power supplies, comprise charging module, battery module, control module, the output module of electrical connection successively, output module comprises direct current output module, AC output module and illumination alert device, described AC output module comprises that inverter module exchanges output plughole with 220V, and inverter module adopts revises square-wave inverter.Described battery module output voltage is 12V, and its battery capacity is variable, thereby the battery pack structure adopting is also variable, and as composed in parallel by four battery units, each battery unit is composed in series by four ferric phosphate lithium cells.Direct current output module comprises 5V direct current output plughole and 12V direct current output plughole, and described control module comprises controller and operating state indicating module.
Direct current 5V output plughole can connect by data wire the mobile electronic devices such as mobile phone, MP3, MP4, PDA, thereby realizes to the said equipment charging or power supply; When automobile generation ignition failure, can pass through 12V output plughole connecting power line, and connect automotive ignition interface by power line, to realize the emergent igniting of automobile, use very convenient; Can directly the peg graft plug of various electric equipments of alternating current 220V output plughole, can charge or power to relatively large mobile devices such as notebook computers; Illumination alert device can adopt LED lamp, can meet the lighting demand of long period.
Claims (4)
1. the emergency power supply of output more than one kind, comprise charging module, battery module, control module and the output module of electrical connection successively, it is characterized in that: described output module comprises direct current output module and AC output module, described direct current output module comprises 5V direct current output plughole and 12V direct current output plughole, and described AC output module comprises that inverter module exchanges output plughole with 220V; Described battery module output voltage is 11-13V.
2. many output emergency power supplies according to claim 1, is characterized in that: described control module comprises controller and operating state indicating module.
3. many output emergency power supplies according to claim 1, is characterized in that: described output module also comprises illumination alert device.
4. many output emergency power supplies according to claim 1, is characterized in that: described inverter module adopts square-wave inverter, revises the one in square-wave inverter and sinewave inverter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493660.9U CN203553971U (en) | 2013-08-14 | 2013-08-14 | Multi-output emergency power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493660.9U CN203553971U (en) | 2013-08-14 | 2013-08-14 | Multi-output emergency power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203553971U true CN203553971U (en) | 2014-04-16 |
Family
ID=50472040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320493660.9U Expired - Fee Related CN203553971U (en) | 2013-08-14 | 2013-08-14 | Multi-output emergency power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203553971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105322577A (en) * | 2014-06-17 | 2016-02-10 | 深圳市润东来科技有限公司 | AC and DC emergency power supply |
-
2013
- 2013-08-14 CN CN201320493660.9U patent/CN203553971U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105322577A (en) * | 2014-06-17 | 2016-02-10 | 深圳市润东来科技有限公司 | AC and DC emergency power supply |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101690607B1 (en) | Portable backup power supply | |
| CN203312856U (en) | Multifunctional portable emergency start power supply | |
| CN203445645U (en) | Mobile charging vehicle | |
| CN202333926U (en) | Mobile power supply | |
| CN205791737U (en) | A kind of intelligence multi-purpose type uninterrupted power source | |
| CN202333918U (en) | Portable standby power source | |
| CN201925741U (en) | Solar flashlight | |
| CN204633427U (en) | Solar energy self-charging formula portable power source | |
| CN202957630U (en) | Multifunctional charging box | |
| CN202663159U (en) | Mobile power supply | |
| CN203553971U (en) | Multi-output emergency power supply | |
| CN205646860U (en) | Portable electrical power generating system that synthesizes | |
| CN103746424A (en) | Application of lithium iron phosphate battery in mobile power supply | |
| CN202840555U (en) | A mobile terminal and its power supply device | |
| CN203632312U (en) | Portable multifunctional mobile solar energy storage power supply | |
| CN210129748U (en) | Portable multifunctional charger | |
| CN202696218U (en) | Safe mobile power supply device | |
| CN203387230U (en) | Multifunctional portable vehicle power supply | |
| CN203218930U (en) | Intelligent mobile power supply | |
| CN205960760U (en) | Portable power protection control system that synthesizes | |
| CN203261075U (en) | Portable mobile power supply | |
| CN204559200U (en) | Portable power source | |
| CN204289648U (en) | The formation device of monomer secondary cell | |
| CN216649265U (en) | Portable energy storage emergency power supply | |
| CN103259307B (en) | A kind of Intelligent movable power supplies |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170719 Address after: Huahong Street Industrial Park in Suzhou city of Jiangsu Province, No. 29 215000 Patentee after: ANKAO (SUZHOU) ENERGY Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310030 Xihu District West Road No. 3 Building 1 Patentee before: CENS ENERGY-TECH CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20210814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |