CN104518565A - Uninterruptible power supply with coolers - Google Patents
Uninterruptible power supply with coolers Download PDFInfo
- Publication number
- CN104518565A CN104518565A CN201310456792.9A CN201310456792A CN104518565A CN 104518565 A CN104518565 A CN 104518565A CN 201310456792 A CN201310456792 A CN 201310456792A CN 104518565 A CN104518565 A CN 104518565A
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- CN
- China
- Prior art keywords
- power supply
- housing
- device installation
- installation panel
- uninterruptible power
- 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.)
- Withdrawn
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Abstract
The invention belongs to the field of emergency power supply, and specifically provides an uninterruptible power supply with coolers. The uninterruptible power supply comprises a housing and a power interface arranged in the housing. The inside of the housing is provided with thermoelectric coolers (TEC) and a temperature control module. The thermoelectric coolers (TEC) and the temperature control module are connected in series to the power interface. The problem that an uninterruptible power supply does not have an automatic cooling function in the prior art is solved. The uninterruptible power supply with coolers can automatically cool electrical components when the operating temperature in the housing is too high, so that the inside of the housing is prevented from overheating, and normal work of the uninterruptible power supply is guaranteed.
Description
Technical field
The invention belongs to emergency power supply, be specifically related to a kind of uninterrupted power supply having cooler.
Background technology
Uninterrupted power supply, being a kind of containing energy storage device, take inverter as the uninterrupted power supply of the constant voltage constant frequency of chief component.Be mainly used in providing continual supply of electric power to single computer, computer network system or other power electronic equipment.But existing uninterrupted power supply does not have the function of cooling automatically, easily overheated in the course of work, affects power supply and normally works.
Summary of the invention
The object of the invention is to overcome uninterrupted power supply in prior art and not there is the problem of automatic cooling function.
For this reason, the invention provides a kind of uninterrupted power supply having cooler, comprise housing and be arranged on the power interface in housing, the inside of described housing is provided with semiconductor cooler TEC and temperature control module, and semiconductor cooler TEC and temperature control module are connected serially to described power interface.
The inner surface of above-mentioned housing is provided with the device installation panel for installing electric elements, described semiconductor cooler TEC to be arranged on this device installation panel and to be placed between the inner surface of described housing and device installation panel.
Above-mentioned semiconductor cooler TEC is arranged on described device installation panel by screw.
Above-mentioned semiconductor cooler TEC is five, a center position being arranged on described device installation panel, other four corner places of installing this device installation panel respectively.
This uninterrupted power supply having cooler provided by the invention, comprise housing and be arranged on the power interface in housing, the inside of described housing is provided with semiconductor cooler TEC and temperature control module, and semiconductor cooler TEC and temperature control module are connected serially to described power interface., therefore, this have the uninterrupted power supply of cooler can in housing working temperature too high in be electric elements cooling automatically, avoid enclosure interior overheated, ensure the normal work of uninterrupted power supply.
Below with reference to accompanying drawing, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation having the uninterrupted power supply of cooler.
Fig. 2 is a kind of circuit block diagram having the uninterrupted power supply of cooler.
Description of reference numerals: 1, housing; 2, semiconductor cooler TEC.
Embodiment
Embodiment one:
This uninterrupted power supply having cooler as depicted in figs. 1 and 2 that the present embodiment provides, the power interface comprising housing 1 and be arranged in housing 1, the inside of described housing 1 is provided with semiconductor cooler TEC2 and temperature control module, semiconductor cooler TEC2 and temperature control module are connected serially to described power interface, therefore, this have the uninterrupted power supply of cooler can in housing working temperature too high in be automatically electric elements cooling, avoid enclosure interior overheated, ensure the normal work of uninterrupted power supply.
Embodiment two:
On the basis of embodiment 1, the inner surface of the housing 1 as shown in Figure 1 provided in the present embodiment is provided with the device installation panel for installing electric elements, described semiconductor cooler TEC2 to be arranged on this device installation panel and between the inner surface being placed in described housing 1 and device installation panel.
Semiconductor cooler TEC2 is arranged on described device installation panel by screw.Semiconductor cooler TEC2 is five, a center position being arranged on described device installation panel, other four corner places of installing this device installation panel respectively.
When civil power input is normal, uninterrupted power supply is supplied to load to use by after civil power voltage stabilizing, and it also charges to self-contained battery simultaneously; When commercial power interruption, uninterrupted power supply is immediately by the electric energy of self-contained battery, and the square normal load changed by inversion continues supply 220V alternating current, load is maintained and normally works and protect load soft and hardware not to be damaged.When the electric elements temperature in housing 1 is too high, temperature control module sends ac current signal, and this ac current signal becomes DC current signal through Transformer Rectifier module 3, and pass in semiconductor cooler TEC2, TEC2 starts working, and reduces the temperature in cabinet; When temperature is reduced to a set point, temperature control module sends signal makes TEC2 quit work, and effectively avoids temperature in cabinet too high, ensures the normal work of uninterrupted power supply.
More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.
Claims (4)
1. one kind has the uninterrupted power supply of cooler, the power interface comprising housing (1) and be arranged in housing (1), it is characterized in that: the inside of described housing (1) is provided with semiconductor cooler TEC (2) and temperature control module, semiconductor cooler TEC(2) be connected serially to described power interface with temperature control module.
2. there is the uninterrupted power supply of cooler as claimed in claim 1, it is characterized in that: the inner surface of described housing (1) is provided with the device installation panel for installing electric elements, described semiconductor cooler TEC (2) to be arranged on this device installation panel and between the inner surface being placed in described housing (1) and device installation panel.
3. a kind of uninterrupted power supply having cooler as claimed in claim 2, is characterized in that: described semiconductor cooler TEC (2) is arranged on described device installation panel by screw.
4. as a kind of uninterrupted power supply having cooler as claimed in claim 2 or claim 3, it is characterized in that: described semiconductor cooler TEC (2) is five, a center position being arranged on described device installation panel, other four corner places of installing this device installation panel respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310456792.9A CN104518565A (en) | 2013-09-30 | 2013-09-30 | Uninterruptible power supply with coolers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310456792.9A CN104518565A (en) | 2013-09-30 | 2013-09-30 | Uninterruptible power supply with coolers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104518565A true CN104518565A (en) | 2015-04-15 |
Family
ID=52793461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310456792.9A Withdrawn CN104518565A (en) | 2013-09-30 | 2013-09-30 | Uninterruptible power supply with coolers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104518565A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106990804A (en) * | 2017-05-22 | 2017-07-28 | 合肥联信电源有限公司 | A kind of uninterrupted power supply(ups) with Temperature Intelligent Control System |
-
2013
- 2013-09-30 CN CN201310456792.9A patent/CN104518565A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106990804A (en) * | 2017-05-22 | 2017-07-28 | 合肥联信电源有限公司 | A kind of uninterrupted power supply(ups) with Temperature Intelligent Control System |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150415 |