CN207021768U - A kind of uninterrupted power supply power supply - Google Patents

A kind of uninterrupted power supply power supply Download PDF

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Publication number
CN207021768U
CN207021768U CN201720818868.1U CN201720818868U CN207021768U CN 207021768 U CN207021768 U CN 207021768U CN 201720818868 U CN201720818868 U CN 201720818868U CN 207021768 U CN207021768 U CN 207021768U
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CN
China
Prior art keywords
power supply
housing
control board
alternating currents
output port
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
Application number
CN201720818868.1U
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Chinese (zh)
Inventor
何玉鹏
刘恩辰
段晓庆
Original Assignee
何玉鹏
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 何玉鹏 filed Critical 何玉鹏
Priority to CN201720818868.1U priority Critical patent/CN207021768U/en
Application granted granted Critical
Publication of CN207021768U publication Critical patent/CN207021768U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of uninterrupted power supply power supply, including main body, the main body includes cuboid housing, the enclosure interior is installed with ups power, control board is connected with the ups power, the input of the control board is connected with earth leakage protective device, the earth leakage protective device is fixedly installed on the enclosure interior, and connect civil power on the earth leakage protective device, transformer and inverter are fixedly installed above the enclosure interior, the side of the hull outside is fixedly installed electric current output slab, 220V alternating current output ports are provided with the electric current output slab, 110V alternating currents output port and DC output end mouth, the 220V alternating currents output port, 110V alternating currents output port is connected by transformer and inverter with the control board circuit.The utility model has ensured the uninterrupted power supply to electrical appliance, working stability, safe to use, realize that multilevel voltage exports, suitable for the demand of different voltages.

Description

A kind of uninterrupted power supply power supply
Technical field
Power technique fields are the utility model is related to, specially a kind of uninterrupted power supply power supply.
Background technology
The UPS Chinese meaning be " uninterrupted power source ", and it can ensure that computer system works on one having a power failure afterwards The section time allows the user to promptly deposit, and making user, reason does not have a power failure and influences work or lose data.UPS is for China Power grid environment and network monitoring and network system, medical system etc. are to the reliability requirement of power supply, in overcoming, mainframe computer net The problem of power supply grid environment caused by network system centrally connected power supply is increasingly severe, the 3rd developed with brand-new digital technology The pure online intelligent UPS of foundry frequency.Dc source, it is the device that steady current is formed in holding circuit.Such as dry cell, electric power storage Pond, dc generator etc..UPS and dc source are the support equipment of power supply of enterprise-essential.
The use of household low pressure power supply is more and more, power supply especially to net book, mobile phone, notebook computer etc., fills Electricity is more frequent, but at present, the power supply that everybody generally uses is direct-furnish low-tension supply mostly, without continuous function of supplying power, once Primary low has a power failure or broken down, and power supply is just stopped power supply, and unnecessary trouble is brought to user.It is only more high in computer etc. Powered in the electrical appliance of shelves using ups power, avoid causing damage to computer being used etc. under power-off condition.
Utility model content
The purpose of this utility model is to provide a kind of uninterrupted power supply power supply, to solve what is proposed in above-mentioned background technology Problem.
To achieve the above object, the utility model provides following technical scheme:A kind of uninterrupted power supply power supply, including master Body, the main body include cuboid housing, and the enclosure interior is installed with ups power, control is connected with the ups power Circuit board processed, the input of the control board are connected with earth leakage protective device, and the earth leakage protective device is fixedly installed on described Enclosure interior, and civil power is connected on the earth leakage protective device, transformer and inverter are fixedly installed above the enclosure interior, The side of the hull outside is fixedly installed electric current output slab, and it is defeated to be provided with 220V alternating currents on the electric current output slab Exit port, 110V alternating currents output port and DC output end mouth, the 220V alternating currents output port, 110V alternating currents are defeated Exit port is connected by transformer and inverter with the control board circuit, and the DC output end mouth is by controlling electricity Road plate is connected with the ups power circuit.
Preferably, the LCD display for showing electric power storage state is provided with the ups power.
Preferably, the front of the housing is movably set with vertical hinged door by hinge.
Preferably, the side below the housing offers shutter.
Preferably, the enclosure interior is provided with insulating barrier.
Compared with prior art, the beneficial effects of the utility model are:
1st, the utility model mains circuit is by earth leakage protective device Access Control circuit board, and in normal power supply, electric current passes through Rectification circuit in control board uses electrical power storage in ups power, while for electrical appliance work, power supply event is occurring During barrier, direct current is converted to alternating current by inverter and used for electrical appliance work by ups power, so as to ensure to electrical appliance Uninterrupted power supply.
2nd, the utility model is defeated by being provided with 220V alternating currents output port, 110V alternating currents output port and direct current Exit port so that the electric current of the exportable a variety of different potentials of the power supply, it is adapted to different electrical appliances to use, it is easy to use.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram;
Fig. 2 is the utility model electric current output slab side schematic view.
In figure:1- vertical hinged doors;2- earth leakage protective devices;3- main bodys;4- transformers;5- inverters;6- electric current output slabs; 61-220V alternating current output ports;62-110V alternating current output ports;63- DC output end mouths;7- control boards;8- Housing;9- shutters;10-UPS power supplys;11-LCD display screens.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme:A kind of uninterrupted power supply power supply, including main body 3, The main body 3 includes cuboid housing 8, and ups power 10 is installed with inside the housing 8, is connected on the ups power 10 There is control board 7, the input of the control board 7 is connected with earth leakage protective device 2, and the earth leakage protective device 2 is fixed and set Put inside the housing 8, and civil power is connected on the earth leakage protective device 2, the inner upper of housing 8 is fixedly installed transformation Device 4 and inverter 5, the side outside the housing 8 are fixedly installed electric current output slab 6, set on the electric current output slab 6 It is equipped with 220V alternating currents output port 61,110V alternating currents output port 62 and DC output end mouth 63, the 220V exchanges Electricity output port 61,110V alternating currents output port 62 are connected by transformer 4 and inverter 5 with the circuit of control board 7 Connect, the DC output end mouth 63 is connected by control board 7 with the circuit of ups power 10.
The LCD display 11 for showing electric power storage state is provided with the ups power 10 so that the storage of ups power 10 Electricity condition is shown more directly perceived;The front of the housing 8 is movably set with vertical hinged door 1 by hinge, is easy to internal member Part is operated and played a part of protection;The side of the lower section of housing 8 offers shutter 9, for radiating;The housing 8 are internally provided with insulating barrier, for insulating, prevent from leaking electricity.
Operation principle:A kind of uninterrupted power supply power supply of the utility model, mains circuit passes through earth leakage protective device Access Control Circuit board 7, in normal power supply electric current by the rectification circuit in control board 7 by electrical power storage in ups power 10, together When for electrical appliance work use, when there is power supply trouble, direct current is converted to alternating current by ups power 10 by inverter 5 Work and use for electrical appliance, so as to ensure the uninterrupted power supply to electrical appliance;By being provided with 220V alternating current output ports 61st, 110V alternating currents output port 62 and DC output end mouth 63 so that the electric current of the exportable a variety of different potentials of the power supply, It is adapted to different electrical appliances to use, it is easy to use.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of uninterrupted power supply power supply, including main body (3), it is characterised in that:The main body (3) includes cuboid housing (8), Ups power (10) is installed with inside the housing (8), control board (7), institute are connected with the ups power (10) The input for stating control board (7) is connected with earth leakage protective device (2), and the earth leakage protective device (2) is fixedly installed on the shell Body (8) is internal, and civil power is connected on the earth leakage protective device (2), and housing (8) inner upper is fixedly installed transformer (4) and inverter (5), the outside side of the housing (8) are fixedly installed electric current output slab (6), the electric current output face 220V alternating currents output port (61), 110V alternating currents output port (62) and DC output end mouth are provided with plate (6) (63), the 220V alternating currents output port (61), 110V alternating currents output port (62) pass through transformer (4) and inverter (5) be connected with the control board (7) circuit, the DC output end mouth (63) by control board (7) with it is described Ups power (10) circuit connects.
A kind of 2. uninterrupted power supply power supply according to claim 1, it is characterised in that:Set on the ups power (10) Have for showing the LCD display of electric power storage state (11).
A kind of 3. uninterrupted power supply power supply according to claim 1, it is characterised in that:The front of the housing (8) leads to Cross hinge and be movably set with vertical hinged door (1).
A kind of 4. uninterrupted power supply power supply according to claim 1, it is characterised in that:Side below the housing (8) Offer shutter (9).
A kind of 5. uninterrupted power supply power supply according to claim 1, it is characterised in that:The housing (8) is internally provided with Insulating barrier.
CN201720818868.1U 2017-07-07 2017-07-07 A kind of uninterrupted power supply power supply Expired - Fee Related CN207021768U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720818868.1U CN207021768U (en) 2017-07-07 2017-07-07 A kind of uninterrupted power supply power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720818868.1U CN207021768U (en) 2017-07-07 2017-07-07 A kind of uninterrupted power supply power supply

Publications (1)

Publication Number Publication Date
CN207021768U true CN207021768U (en) 2018-02-16

Family

ID=61482944

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720818868.1U Expired - Fee Related CN207021768U (en) 2017-07-07 2017-07-07 A kind of uninterrupted power supply power supply

Country Status (1)

Country Link
CN (1) CN207021768U (en)

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180216

Termination date: 20180707

CF01 Termination of patent right due to non-payment of annual fee