CN202333964U - Novel lithium battery UPS (Uninterruptible Power Supply) - Google Patents
Novel lithium battery UPS (Uninterruptible Power Supply) Download PDFInfo
- Publication number
- CN202333964U CN202333964U CN2011204708815U CN201120470881U CN202333964U CN 202333964 U CN202333964 U CN 202333964U CN 2011204708815 U CN2011204708815 U CN 2011204708815U CN 201120470881 U CN201120470881 U CN 201120470881U CN 202333964 U CN202333964 U CN 202333964U
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- storage battery
- charger
- battery
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Abstract
The utility model relates to a novel lithium battery UPS (Uninterruptible Power Supply), which comprises a shell, and a charger, a storage battery, a conversion controller and an inversion switching device which are arranged in the shell, wherein the charger is connected with a commercial power input interface and used for charging the storage battery; the storage battery is connected with a common plug and used for outputting and discharging; the conversion controller and the charger are respectively connected to two ends of the inversion switching device; the storage battery adopts a lithium iron phosphate battery as an electric quantity storage element; a relay is connected between the charger and the storage battery and used for ensuring equipment safety. The novel lithium battery UPS disclosed by the utility model has the advantages of simple structure, convenience for processing, high charge capacity, stable electric quantity output and good using safety.
Description
Technical field
The utility model relates to lithium electricity and electrical micro-machine application, is specially a kind of novel lithium electricity UPS that can be used for notebook computer or portable all-in-one.
Background technology
UPS (Uninterruptible Power Supply), promptly uninterrupted power supply is a kind of energy storage device that contains, and is the AC power of the voltage stabilization and frequency stabilization of chief component with rectifier, inverter.Mainly utilize energy storage device such as battery when having a power failure, to give computer, communications network system or industrial control systems such as computer/server, memory device, the network equipment, need the industrial equipment etc. of continuous running that continual supply of electric power is provided.
At present; Lithium battery on the market adopts cobalt acid lithium and LiMn2O4 as positive electrode mostly; And cobalt acid lithium and LiMn2O4 can produce blast consumer's life security is constituted a threat under strong collision; Thereby need fix it in use, and can not often move, the UPS electrode that is not suitable as mobile device uses.
The utility model content
The technical problem that the utility model solved is to provide a kind of novel lithium electricity UPS, to solve the shortcoming in the above-mentioned background technology.
The technical problem that the utility model solved adopts following technical scheme to realize:
Novel lithium electricity UPS; Comprise housing and be installed in charger, electric power storage battery, switching controller and the inversion conversion equipment in the housing; Wherein, Charger connects the civil power input interface and is used for the electric power storage battery charge, and the electric power storage battery connects ordinary plug and is used for the output discharge, and the inversion conversion equipment then connects switching controller and charger respectively at two ends; Said electric power storage battery adopts ferric phosphate lithium cell as the electric weight memory element, and between charger and electric power storage battery, is connected with relay in order to guarantee device security.
In the utility model, be connected with buzzer on the charger, when battery electric quantity was not enough, buzzing prompting user please in time connected civil power or preserves data and close computer.
In the utility model, battery indicator is installed on the said housing and discharges and recharges suggestion device.
The utility model is when having the civil power input, and civil power is directly exported supply load, and gives the electric power storage battery charge simultaneously., battery-powered during no civil power through the stable 220V voltage of inversion conversion equipment output from being dynamically connected the electric power storage battery.
Beneficial effect: the utility model is simple in structure; Easy to process; Assembling easily; Its electric power storage end adopts ferric phosphate lithium cell as charge storage element, and specific capacity is high, discharge and recharge steadily, good cycle, thermal stability are high, safe and reliable, thereby is highly suitable for tetchy battery applications fields such as fail safe, cycle life, power characteristic, use costs.
Description of drawings
Fig. 1 is the sketch map of the utility model preferred embodiment.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Preferred embodiment referring to the novel lithium electricity UPS of Fig. 1; In the present embodiment, its shell 3 both sides have air-permeable layer 1, in addition; Upper side at shell 3 housings also has switch 6, electric weight display screen 5 and warning light 7, other electric weight input jack 10 and the electric weight output plughole 11 of also having of its side.
Electric power storage battery 2 is fixed on the left upper/lower positions in shell 3 shells through fixed band; Be provided with two relays 4 directly over it; Upper right side in shell 3 shells then is provided with charger 13, controller 8 and inversion conversion equipment 9, simultaneously, on charger 13, also is provided with the buzzer 12 of warning usefulness.
When present embodiment uses as hospital services station computer UPS, open the switch 6 of lithium electricity UPS, insert good computer power line at electric weight output plughole 11 and can power supply be provided to computer.
When the power supply of making the rounds of the wards as mobile wireless uses, insert good civil power input plugs at electric weight input jack 10, what at this moment lithium electricity UPS used is mains-supplied, and gives the electric power storage battery 2 chargings simultaneously; In the time of need making the rounds of the wards, pull up power input plug and get final product, lithium electricity UPS is automatically converted to 2 power supplies of electric power storage battery.
When electric power storage battery 2 electric weight deficiency, buzzer 12 is reported to the police, and the prompting user please connects civil power as early as possible or preserves data and close computer, in charging, representes during virescence to be full of when showing when warning light 7 is red.
In the present embodiment, what electric weight showed is electric power storage battery 2 electric weight, representes when 28V is above that electric weight is sufficient, and there is not much left to represent electric weight when 23V is following.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection range to be defined by appending claims and equivalent thereof.
Claims (2)
1. novel lithium electricity UPS; Comprise housing and be installed in charger, electric power storage battery, switching controller and the inversion conversion equipment in the housing; It is characterized in that; Charger connects the civil power input interface, and the electric power storage battery connects ordinary plug, and the inversion conversion equipment then connects switching controller and charger respectively at two ends; Said electric power storage battery adopts ferric phosphate lithium cell as the electric weight memory element, and between charger and electric power storage battery, is connected with relay.
2. novel lithium electricity UPS according to claim 1 is characterized in that, battery indicator is installed on the said housing and discharges and recharges suggestion device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204708815U CN202333964U (en) | 2011-11-24 | 2011-11-24 | Novel lithium battery UPS (Uninterruptible Power Supply) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204708815U CN202333964U (en) | 2011-11-24 | 2011-11-24 | Novel lithium battery UPS (Uninterruptible Power Supply) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202333964U true CN202333964U (en) | 2012-07-11 |
Family
ID=46445930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204708815U Expired - Lifetime CN202333964U (en) | 2011-11-24 | 2011-11-24 | Novel lithium battery UPS (Uninterruptible Power Supply) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202333964U (en) |
-
2011
- 2011-11-24 CN CN2011204708815U patent/CN202333964U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |