CN202103474U - A dual power supply automatic transfer switch device - Google Patents
A dual power supply automatic transfer switch device Download PDFInfo
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- CN202103474U CN202103474U CN2011201972676U CN201120197267U CN202103474U CN 202103474 U CN202103474 U CN 202103474U CN 2011201972676 U CN2011201972676 U CN 2011201972676U CN 201120197267 U CN201120197267 U CN 201120197267U CN 202103474 U CN202103474 U CN 202103474U
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- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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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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Abstract
本实用新型涉及电力控制技术领域，尤其涉及一种双电源自动转换开关装置，它包括开关主体，开关主体设置有绝缘外壳、电源转换机构，所述绝缘外壳设置有常用电源输入端子、备用电源输入端子，所述绝缘外壳设置有电源输出端子，所述常用电源输入端子、备用电源输入端子分别连接所述电源转换机构的进线端，所述电源输出端子连接所述电源转换机构的出线端。本实用新型的双电源自动转换开关装置，其常用电源和备用电源从相同的电源输出端子引出，结构科学简单，方便了用户使用，降低了生产成本。
The utility model relates to the field of power control technology, and in particular to a dual power automatic transfer switch device, which includes a switch body, the switch body is provided with an insulating shell, a power conversion mechanism, the insulating shell is provided with a common power input terminal and a backup power input terminal, the insulating shell is provided with a power output terminal, the common power input terminal and the backup power input terminal are respectively connected to the incoming line end of the power conversion mechanism, and the power output terminal is connected to the outgoing line end of the power conversion mechanism. In the dual power automatic transfer switch device of the utility model, the common power and the backup power are led out from the same power output terminal, the structure is scientific and simple, it is convenient for users to use, and the production cost is reduced.
Description
技术领域 technical field
本实用新型涉及电力控制技术领域，尤其涉及一种双电源自动转换开关装置。 The utility model relates to the technical field of electric power control, in particular to a dual power supply automatic transfer switch device.
背景技术 Background technique
双电源是一种由微处理器控制，用于电网系统中网电与网电或网电与发电机电源启动切换的装置，可使电源连续源供电。对于高层建筑、小区、医院、机场、码头、消防、冶金、化工、纺织等一些不允许停电的重要场所，当主电源因故停电，且在较短时间内无法恢复供电时，必须启用备用电源，当主电源恢复供电时，应及时做好电源转换工作，切断备用电源，恢复市电供电。 The dual power supply is a device controlled by a microprocessor and used to start and switch between grid power and grid power or grid power and generator power in the power grid system, which can make the power supply continuous source power supply. For high-rise buildings, residential areas, hospitals, airports, docks, fire protection, metallurgy, chemical industry, textiles and other important places that do not allow power outages, when the main power supply fails for some reason and cannot be restored within a short period of time, the backup power supply must be activated. When the main power supply is restored, the power conversion work should be done in time, the backup power supply should be cut off, and the mains power supply should be restored.
现有的双电源自动转换开关装置设置有常用电源输入端子、备用电源输入端子、常用电源输出端子、备用电源输出端子，该结构的双电源自动转换开关装置在使用时，用户需要将常用电源输出端子、备用电源输出端子短接，使用不方便，也加大了生产成本。 The existing dual-power automatic transfer switch device is provided with a common power input terminal, a backup power input terminal, a normal power output terminal, and a backup power output terminal. The terminal and the backup power output terminal are short-circuited, which is inconvenient to use and increases the production cost.
发明内容 Contents of the invention
本实用新型的目的就是针对现有技术存在的不足而提供一种双电源自动转换开关装置，常用电源和备用电源从相同的电源输出端子引出，其结构科学简单，方便了用户使用，降低了生产成本。 The purpose of this utility model is to provide a dual-power automatic switch device for the shortcomings of the existing technology. The common power supply and the backup power supply are drawn from the same power output terminal. Its structure is scientific and simple, which is convenient for users and reduces production costs. cost.
为了实现上述目的，本实用新型采用的技术方案是：一种双电源自动转换开关装置，其包括开关主体，开关主体设置有绝缘外壳、电源转换机构，所述绝缘外壳设置有常用电源输入端子、备用电源输入端子，所述绝缘外壳设置有电源输出端子，所述常用电源输入端子、备用电源输入端子分别连接所述电源转换机构的进线端，所述电源输出端子连接所述电源转换机构的出线端。 In order to achieve the above purpose, the technical solution adopted by the utility model is: a dual power supply automatic transfer switch device, which includes a switch main body, the switch main body is provided with an insulating shell, a power conversion mechanism, and the insulating shell is provided with common power input terminals, A backup power input terminal, the insulating shell is provided with a power output terminal, the normal power input terminal and the backup power input terminal are respectively connected to the incoming line end of the power conversion mechanism, and the power output terminal is connected to the power conversion mechanism outlet end.
所述绝缘外壳上部设置有上凹槽，所述常用电源输入端子、备用电源输入端子设置于所述上凹槽内。 The upper part of the insulating shell is provided with an upper groove, and the input terminal of the normal power supply and the input terminal of the backup power supply are arranged in the upper groove.
所述绝缘外壳下部设置有下凹槽，所述电源输出端子设置于所述下凹槽内。 The lower part of the insulating shell is provided with a lower groove, and the power output terminal is arranged in the lower groove.
所述双电源自动转换开关装置进一步包括有控制器，该控制器位于开关主体侧面，所述控制器设置有执行马达，该执行马达与电源转换机构连接。 The dual-power automatic transfer switch device further includes a controller, which is located on the side of the switch main body, and the controller is provided with an actuating motor, and the actuating motor is connected to the power conversion mechanism.
所述绝缘外壳设置有手动转换开关，该手动转换开关与电源转换机构连接。 The insulating shell is provided with a manual transfer switch, and the manual transfer switch is connected with the power conversion mechanism.
所述控制器设置有输入输出接口，该输入输出接口包括通讯接口、消防控制信号接口、电量信号采集接口。 The controller is provided with an input and output interface, and the input and output interface includes a communication interface, a fire control signal interface, and an electrical quantity signal acquisition interface.
所述控制器设置有显示屏。 The controller is provided with a display screen.
本实用新型有益效果在于：本实用新型包括开关主体，开关主体设置有绝缘外壳、电源转换机构，所述绝缘外壳设置有常用电源输入端子、备用电源输入端子，所述绝缘外壳设置有电源输出端子，所述常用电源输入端子、备用电源输入端子分别连接所述电源转换机构的进线端，所述电源输出端子连接所述电源转换机构的出线端。本实用新型的双电源自动转换开关装置，其常用电源和备用电源从相同的电源输出端子引出，结构科学简单，方便了用户使用，降低了生产成本。 The beneficial effects of the utility model are: the utility model includes a switch main body, the switch main body is provided with an insulating shell and a power conversion mechanism, the insulating shell is provided with a common power input terminal, a backup power input terminal, and the insulating shell is provided with a power output terminal , the normal power input terminal and the backup power input terminal are respectively connected to the incoming line end of the power conversion mechanism, and the power output terminal is connected to the outgoing line end of the power conversion mechanism. The dual power supply automatic transfer switch device of the utility model has a common power supply and a standby power supply drawn from the same power supply output terminal, has a scientific and simple structure, is convenient for users to use, and reduces production costs.
附图说明 Description of drawings
图1是本实用新型的双电源自动转换开关装置的结构示意图。 Fig. 1 is a schematic structural diagram of a dual power supply automatic transfer switch device of the present invention.
在图1中包括有： In Figure 1 are included:
1——开关主体 2——绝缘外壳 1——Switch main body 2——Insulation shell
21——上凹槽 22——下凹槽 21——upper groove 22——lower groove
3——常用电源输入端子 4——备用电源输入端子 3——Common power input terminal 4——Backup power input terminal
5——电源输出端子 6——控制器 5——Power output terminal 6——Controller
61——输入输出接口 62——显示屏 61——Input and output interface 62——Display screen
7——手动转换开关。 7——Manual transfer switch.
具体实施方式 Detailed ways
下面结合附图对本实用新型作进一步的说明。 Below in conjunction with accompanying drawing, the utility model is further described.
本实用新型的双电源自动转换开关装置，如图1所示，其包括开关主体1，开关主体1设置有绝缘外壳2、电源转换机构，绝缘外壳2设置有常用电源输入端子3、备用电源输入端子4，绝缘外壳2设置有电源输出端子5，所述常用电源输入端子3、备用电源输入端子4分别连接所述电源转换机构的进线端，所述电源输出端子5连接所述电源转换机构的出线端。本实用新型的双电源自动转换开关装置，其常用电源和备用电源都从电源输出端子3引出，结构科学简单，降低了生产成本，由于没有使用现有技术中分别用常用电源输出端子引出常用电源、备用电源输出端子引出备用电源的结构，使得用户不需要将常用电源输出端子、备用电源输出端子短接，方便了用户使用。 The dual power supply automatic transfer switch device of the present utility model, as shown in Figure 1, comprises a switch main body 1, the switch main body 1 is provided with an insulating casing 2, a power conversion mechanism, and the insulating casing 2 is provided with a common power input terminal 3, a backup power input terminal Terminal 4, the insulating shell 2 is provided with a power output terminal 5, the normal power input terminal 3 and the standby power input terminal 4 are respectively connected to the incoming line end of the power conversion mechanism, and the power output terminal 5 is connected to the power conversion mechanism outlet end. In the double power supply automatic transfer switch device of the present utility model, both the common power supply and the backup power supply are drawn from the power supply output terminal 3, the structure is scientific and simple, and the production cost is reduced. 1. The structure that the backup power output terminal leads to the backup power supply makes it unnecessary for the user to short-circuit the output terminal of the common power supply and the output terminal of the backup power supply, which is convenient for the user.
进一步地，现有的双电源自动转换开关装置的接线端子是裸露在绝缘外壳外，这些接线端子包括常用电源输入端子、备用电源输入端子、常用电源输出端子、备用电源输出端子，这样的结构可能发生危险，因此本实用新型的双电源自动转换开关装置用绝缘外壳遮住接线端子。 Further, the connecting terminals of the existing dual-power automatic transfer switch device are exposed outside the insulating shell, and these connecting terminals include common power input terminals, backup power input terminals, normal power output terminals, and backup power output terminals. Such a structure may Danger occurs, so the dual power supply automatic transfer switch device of the present utility model covers the connecting terminal with an insulating shell.
具体地，绝缘外壳2上部设置有上凹槽21，常用电源输入端子3、备用电源输入端子4设置于上凹槽21内。绝缘外壳2下部设置有下凹槽22，电源输出端子5设置于下凹槽22内。 Specifically, an upper groove 21 is provided on the upper part of the insulating housing 2 , and the normal power input terminal 3 and the backup power input terminal 4 are arranged in the upper groove 21 . A lower groove 22 is provided on the lower part of the insulating housing 2 , and the power output terminal 5 is arranged in the lower groove 22 .
进一步地，本实用新型的双电源自动转换开关装置进一步包括有控制器6，该控制器位于开关主体1侧面，控制器6设置有执行马达，该执行马达与电源转换机构连接，该执行马达可以驱动电源转换机构切换电源。 Further, the dual power supply automatic transfer switch device of the present utility model further includes a controller 6, which is located on the side of the switch main body 1, and the controller 6 is provided with an execution motor, which is connected to the power conversion mechanism, and the execution motor can The drive power conversion mechanism switches the power supply.
进一步地，绝缘外壳2设置有手动转换开关7，该手动转换开关7与电源转换机构连接，可以用手动的方式对本实用新型的双电源自动转换开关装置进行控制。 Further, the insulating shell 2 is provided with a manual transfer switch 7, which is connected to the power conversion mechanism, and can manually control the dual-power automatic transfer switch device of the present invention.
进一步地，控制器6设置有输入输出接口61，该输入输出接口61包括通讯接口、消防控制信号接口、电量信号采集接口。通讯接口可以连接上位机控制系统，通过软件对本实用新型的双电源自动转换开关装置进行远程控制。消防控制信号在应急情况下可以控制电源转换机构同时断开常用电源、备用电源。电量信号采集接口可以输入常用电源、备用电源的电量信号或其他信息。 Further, the controller 6 is provided with an input and output interface 61, and the input and output interface 61 includes a communication interface, a fire control signal interface, and an electrical quantity signal collection interface. The communication interface can be connected with the host computer control system, and the dual power supply automatic transfer switch device of the utility model can be remotely controlled through software. In case of emergency, the fire control signal can control the power conversion mechanism to cut off the common power supply and the backup power supply at the same time. The power signal acquisition interface can input the power signal or other information of the normal power supply and the backup power supply.
更进一步地，控制器6设置有显示屏62，可以从显示屏62输出电路信号、电路故障等信息。 Furthermore, the controller 6 is provided with a display screen 62 from which information such as circuit signals and circuit faults can be output.
最后应当说明的是，以上实施例仅用以说明本实用新型的技术方案，而非对本实用新型保护范围的限制，尽管参照较佳实施例对本实用新型作了详细地说明，本领域的普通技术人员应当理解，可以对本实用新型的技术方案进行修改或者等同替换，而不脱离本实用新型技术方案的实质和范围。 Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art Personnel should understand that the technical solution of the utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solution of the utility model.
Claims (7)
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011201972676U CN202103474U (en) | 2011-06-13 | 2011-06-13 | A dual power supply automatic transfer switch device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011201972676U CN202103474U (en) | 2011-06-13 | 2011-06-13 | A dual power supply automatic transfer switch device |
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| CN202103474U true CN202103474U (en) | 2012-01-04 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104467160A (en) * | 2013-09-20 | 2015-03-25 | 天津中电华利电器科技集团有限公司 | Dual-power source without connecting signal line |
| CN104467158A (en) * | 2013-09-20 | 2015-03-25 | 天津中电华利电器科技集团有限公司 | Double-power-supply automatic change-over switch |
| CN107222022A (en) * | 2017-07-17 | 2017-09-29 | 国网辽宁省电力有限公司铁岭供电公司 | Movable low-pressure dual power supply converter |
-
2011
- 2011-06-13 CN CN2011201972676U patent/CN202103474U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104467160A (en) * | 2013-09-20 | 2015-03-25 | 天津中电华利电器科技集团有限公司 | Dual-power source without connecting signal line |
| CN104467158A (en) * | 2013-09-20 | 2015-03-25 | 天津中电华利电器科技集团有限公司 | Double-power-supply automatic change-over switch |
| CN107222022A (en) * | 2017-07-17 | 2017-09-29 | 国网辽宁省电力有限公司铁岭供电公司 | Movable low-pressure dual power supply converter |
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Granted publication date: 20120104 |