CN220440422U - Dual-power switch diverter switch for unidirectional inversion energy storage external UPS - Google Patents
Dual-power switch diverter switch for unidirectional inversion energy storage external UPS Download PDFInfo
- Publication number
- CN220440422U CN220440422U CN202322094385.XU CN202322094385U CN220440422U CN 220440422 U CN220440422 U CN 220440422U CN 202322094385 U CN202322094385 U CN 202322094385U CN 220440422 U CN220440422 U CN 220440422U
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- CN
- China
- Prior art keywords
- energy storage
- alternating current
- power supply
- current contactor
- unidirectional
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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.)
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- 238000004146 energy storage Methods 0.000 title claims abstract description 39
- 230000009977 dual effect Effects 0.000 claims abstract description 12
- 230000001012 protector Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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- Stand-By Power Supply Arrangements (AREA)
Abstract
The utility model discloses a double-power switch switcher for unidirectional inversion energy storage external UPS, which comprises an ATS controller, a first input line for connecting with mains supply, a second input line for connecting with an energy storage power supply or a standby power supply and an output line for connecting with equipment; the ATS controller comprises a shell and an alternating current contactor, wherein the alternating current contactor is arranged in the shell, an automatic switching unit is arranged in the alternating current contactor, a first input wire and a second input wire are connected with the input end of the alternating current contactor, and an output wire is connected with the output end of the alternating current contactor. Through adopting having the ATS controller for unidirectional energy storage contravariant can regard as UPS or APS to use, and the AC contactor is used to the ATS controller simultaneously, lets mains supply and unidirectional energy storage power supply automatic switch over, for use brings convenience, and this product overall structure is compact, has reduced dual power supply switch's volume, reduces installation space.
Description
Technical Field
The utility model relates to the technical field of dual power switches, in particular to a dual power switch switcher for a unidirectional inversion energy storage external UPS.
Background
The portable energy storage power supply belongs to a classification of mobile power supplies, is commonly provided with various power supply adapters, and is characterized by large capacity, multiple purposes, small volume, long service life, safety, reliability and the like, and the portable energy storage power supply provides power supply for various electrical equipment, in particular to places incapable of supplying commercial power. The UPS (Uninterruptible Power Supply) is an uninterruptible power supply with an energy storage device, and is mainly used for providing uninterruptible power for equipment with high requirements on power stability.
The energy storage power supply products in the market at present are mainly divided into two types, namely a unidirectional inverter energy storage power supply and a bidirectional inverter energy storage power supply, wherein the bidirectional energy storage power supply can be used as a UPS or an APS, but the unidirectional energy storage power supply cannot be directly used as the UPS, so that inconvenience is brought to use. Therefore, it is necessary to study a scheme to solve the above-mentioned problems.
Disclosure of Invention
In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its main objective is to provide a dual-power switch switcher for unidirectional inversion energy storage external UPS, which can effectively solve the problem that the existing unidirectional inverter energy storage power source cannot be directly used as UPS.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a dual-power switch switcher for unidirectional inversion energy storage external UPS comprises an ATS controller, a first input line for connecting with mains supply, a second input line for connecting with an energy storage power supply or a standby power supply and an output line for connecting with equipment; the ATS controller comprises a shell and an alternating current contactor, wherein the alternating current contactor is arranged in the shell, an automatic switching unit is arranged in the alternating current contactor, a first input wire and a second input wire are connected with the input end of the alternating current contactor, and an output wire is connected with the output end of the alternating current contactor.
Preferably, a timing load control board is further disposed in the housing, and the timing load control board is electrically connected with the second input line.
Preferably, an overcurrent protector is arranged in the shell, and the output line is connected with the output end of the alternating current contactor through the overcurrent protector.
Preferably, a first indicator light and a second indicator light are arranged in the shell, and the first indicator light and the second indicator light are exposed out of the shell and are respectively electrically connected with the first input line and the second input line.
Preferably, the tail end of the first input line is provided with a first plug, and the tail end of the second input line is provided with a second plug.
Preferably, the outer end of the output line is provided with a socket.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, and in particular, the technical scheme can be as follows:
through adopting having the ATS controller for unidirectional energy storage contravariant can regard as UPS or APS to use, and the AC contactor is used to the ATS controller simultaneously, lets mains supply and unidirectional energy storage power supply automatic switch over, for use brings convenience, and this product overall structure is compact, has reduced dual power supply switch's volume, reduces installation space.
Drawings
FIG. 1 is a schematic perspective view of a preferred embodiment of the present utility model;
FIG. 2 is a partially assembled schematic illustration of a preferred embodiment of the present utility model;
FIG. 3 is a cross-sectional view of a preferred embodiment of the present utility model.
The attached drawings are used for identifying and describing:
10. ATS controller 11, casing
111. Lower housing 112, upper housing
113. Cushion pad 12, ac contactor
13. Timing load control board 14 and overcurrent protector
15. First indicator light 16, second indicator light
101. Accommodation chamber 20, first input line
21. First plug 30, second input line
31. Second plug 40, output line
41. Multi-plug socket
Detailed Description
Referring to fig. 1 to 3, a specific structure of a preferred embodiment of the present utility model is shown, which includes an ATS controller 10, a first input line 20 for connecting to a mains supply, a second input line 30 for connecting to an energy storage power supply or a standby power supply, and an output line 40 for connecting to a device.
The ATS controller 10 includes a housing 11 and an ac contactor 12, the ac contactor 12 is disposed in the housing 11, and an automatic switching unit (not shown) is disposed in the ac contactor 12. In this embodiment, the housing 11 includes a lower shell 111 and an upper shell 112, the upper shell 112 and the lower shell 111 are assembled and fixed up and down and enclose a housing cavity 101, the ac contactor 12 is located in the housing cavity 101, and a buffer pad 113 is disposed in the lower shell 11, and the ac contactor 12 abuts against the buffer pad 113 to play a role of protection.
The first input line 20 and the second input line 30 are connected to the input terminal of the ac contactor 12, and the output line 40 is connected to the output terminal of the ac contactor 12. In this embodiment, the tail end of the first input line 20 has a first plug 21 to plug into a commercial power socket, and the tail end of the second input line 30 has a second plug 31 to plug into a socket on an energy storage power supply or a standby power supply. The outer end of the output cord 40 has a row of pins 41 for plugging in a plug on the device.
The shell 11 is also internally provided with a timing load control board 13, and the timing load control board 13 is electrically connected with the second input line 30, so that the energy storage power supply or the standby power supply can be automatically started to work every 20 minutes or a period of time, the phenomenon that the energy storage power supply or the standby power supply cannot work due to automatic shutdown caused by no load is avoided, the unidirectional inversion energy storage is always in a working state, and the unidirectional inversion energy storage is used as the standby power supply at any time. The housing 11 is internally provided with an overcurrent protector 14, and the output line 40 is connected with the output end of the ac contactor 12 through the overcurrent protector 14 so as to play an overcurrent protection role on output current and ensure the safety of electric equipment. The housing 11 is provided therein with a first indicator light 15 and a second indicator light 16, and the first indicator light 15 and the second indicator light 16 are exposed out of the housing 11 and electrically connected to the first input line 20 and the second input line 30, respectively, so as to perform an indicating function.
The working principle of the embodiment is described in detail as follows:
the first plug 21 is plugged with a commercial power socket, the second plug 31 is plugged with a socket on an energy storage power supply or a standby power supply, and the plug on electric equipment is plugged with the extension socket 41, so that automatic switching of dual power supplies is realized through an automatic switching unit in the alternating current contactor 12 without manual switching, and meanwhile, the timing load control board 13 automatically starts to wake up the energy storage power supply or the standby power supply to work every 20 minutes or a period of time, so that the energy storage power supply or the standby power supply cannot work due to no load.
The design key points of the utility model are as follows: through adopting having the ATS controller for unidirectional energy storage contravariant can regard as UPS or APS to use, and the AC contactor is used to the ATS controller simultaneously, lets mains supply and unidirectional energy storage power supply automatic switch over, for use brings convenience, and this product overall structure is compact, has reduced dual power supply switch's volume, reduces installation space.
The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will be apparent to those skilled in the art from consideration of this specification without undue burden.
Claims (6)
1. A unidirectional inversion energy storage external dual power switch for UPS, its characterized in that: the device comprises an ATS controller, a first input line for connecting with commercial power, a second input line for connecting with an energy storage power supply or a standby power supply and an output line for connecting with equipment; the ATS controller comprises a shell and an alternating current contactor, wherein the alternating current contactor is arranged in the shell, an automatic switching unit is arranged in the alternating current contactor, a first input wire and a second input wire are connected with the input end of the alternating current contactor, and an output wire is connected with the output end of the alternating current contactor.
2. The dual power switch switcher for unidirectional inverted energy storage external UPS of claim 1, wherein: and a timing load control board is further arranged in the shell and is electrically connected with the second input line.
3. The dual power switch switcher for unidirectional inverted energy storage external UPS of claim 1, wherein: and an overcurrent protector is arranged in the shell, and the output line is connected with the output end of the alternating current contactor through the overcurrent protector.
4. The dual power switch switcher for unidirectional inverted energy storage external UPS of claim 1, wherein: the shell is internally provided with a first indicator lamp and a second indicator lamp which are exposed out of the shell and are respectively electrically connected with the first input line and the second input line.
5. The dual power switch switcher for unidirectional inverted energy storage external UPS of claim 1, wherein: the tail end of the first input line is provided with a first plug, and the tail end of the second input line is provided with a second plug.
6. The dual power switch switcher for unidirectional inverted energy storage external UPS of claim 1, wherein: the outer end of the output line is provided with a socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322094385.XU CN220440422U (en) | 2023-08-06 | 2023-08-06 | Dual-power switch diverter switch for unidirectional inversion energy storage external UPS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322094385.XU CN220440422U (en) | 2023-08-06 | 2023-08-06 | Dual-power switch diverter switch for unidirectional inversion energy storage external UPS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220440422U true CN220440422U (en) | 2024-02-02 |
Family
ID=89695721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322094385.XU Active CN220440422U (en) | 2023-08-06 | 2023-08-06 | Dual-power switch diverter switch for unidirectional inversion energy storage external UPS |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220440422U (en) |
-
2023
- 2023-08-06 CN CN202322094385.XU patent/CN220440422U/en active Active
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