CN209448506U - 一种医疗供电系统远程报警操作终端 - Google Patents

一种医疗供电系统远程报警操作终端 Download PDF

Info

Publication number
CN209448506U
CN209448506U CN201920206685.3U CN201920206685U CN209448506U CN 209448506 U CN209448506 U CN 209448506U CN 201920206685 U CN201920206685 U CN 201920206685U CN 209448506 U CN209448506 U CN 209448506U
Authority
CN
China
Prior art keywords
power supply
switching
monitoring
frequency transformer
system remote
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
CN201920206685.3U
Other languages
English (en)
Inventor
艾龙家
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Kaidu Intelligent Equipment Co Ltd
Original Assignee
Zhejiang Kaidu Intelligent Equipment Co Ltd
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 Zhejiang Kaidu Intelligent Equipment Co Ltd filed Critical Zhejiang Kaidu Intelligent Equipment Co Ltd
Priority to CN201920206685.3U priority Critical patent/CN209448506U/zh
Application granted granted Critical
Publication of CN209448506U publication Critical patent/CN209448506U/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30Systems 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
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20Smart grids as enabling technology in buildings sector
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S20/00Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/12Energy storage units, uninterruptible power supply [UPS] systems or standby or emergency generators, e.g. in the last power distribution stages
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S20/00Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20End-user application control systems
    • Y04S20/248UPS systems or standby or emergency generators

Abstract

本实用新型公开了一种医疗供电系统远程报警操作终端,包括开关电源、工频变压器电源和监视与切换模块,所述开关电源的输入端和工频变压器电源的输入端均连接220V交流电,开关电源的输出端和工频变压器电源的输出端均连接监视与切换模块,监视与切换模块上设有直流电压输出接口,本实用新型医疗供电系统远程报警操作终端使用独立的二路电源同时工作,一路为开关电源,一路为工频变压器电源,这二种不同工作方式的电源同时供电,因此具备双路供电无间断切换,并加入指示和报警功能。

Description

一种医疗供电系统远程报警操作终端
技术领域
本实用新型涉及一种供电系统,具体是一种医疗供电系统远程报警操作终端。
背景技术
在医疗供电场所,仪器供电使用直流24V或12V供电的情况下,均使用开关电源或用工频变压器后接整流器的稳压电源,此种方式的直流电源在发生故障时供电即被中断,使直流供电的仪表中断工作或停止记录等。
如果是带有保护功能的直流电源,在过载或温度过高时直流电源也会进行保护而中断输出,维护人员排查故障时要确定是仪器故障引起的电源保护还是直流电源自身故障引起的电源输出中断,需要耗费大量电能的时候,在维修期间仪器必须停止工作,使医疗工作中止。
实用新型内容
本实用新型的目的在于提供一种医疗供电系统远程报警操作终端,以解决上述背景技术中提出的问题。
为实现上述目的,本实用新型提供如下技术方案:
一种医疗供电系统远程报警操作终端,包括开关电源、工频变压器电源和监视与切换模块,所述开关电源的输入端和工频变压器电源的输入端均连接220V交流电,开关电源的输出端和工频变压器电源的输出端均连接监视与切换模块,监视与切换模块上设有直流电压输出接口。
作为本实用新型的进一步技术方案:所述监视与切换模块输出的直流电压为12-24V。
作为本实用新型的进一步技术方案:所述监视与切换模块上还设有电容。
作为本实用新型的进一步技术方案:所述监视与切换模块上还设有状态指示灯。
作为本实用新型的进一步技术方案:所述指示灯为LED灯。
与现有技术相比,本实用新型的有益效果是:本实用新型医疗供电系统远程报警操作终端使用独立的二路电源同时工作,一路为开关电源,一路为工频变压器电源,这二种不同工作方式的电源同时供电,因此具备双路供电无间断切换,并加入指示和报警功能。
附图说明
图1为本实用新型的电路原理图。
具体实施方式
下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本实用新型一部分实施例,而不是全部的实施例。基于本实用新型中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本实用新型保护的范围。
实施例1:请参阅图1,一种医疗供电系统远程报警操作终端,使用独立的二路电源同时工作,一路为开关电源,一路为工频变压器电源,这二种不同工作方式的电源同时供电,220V交流市电同时进入开关电源和工频变压器电源,开关电源的输出端和工频变压器电源的输出端均连接监视与切换模块,监视与切换模块上设有直流电压输出接口。开关电源转换效率高,在正常工作时使用开关电源输出DC电源至输出端口给DC供电的仪表供电。工频变压器电源稳定,作为备用电源待命,在开关电源出现故障时立即投入使用。监视与切换模块设计有开关电源的整流,滤波和稳压功能,并实时监视供电输出电压电流和内部电路工作状况和变化,当监测到开关电源供电故障时,立即切换工频变压器电源进行供电,供电中断的瞬间由电容器保持供电的连续性,监视与切换模块上还设有状态指示灯,状态指示灯显示工作状况。
实施例2,在实施例1的基础上,状态指示灯为黄绿双色发光LED灯,当开关电源投入使用时,绿灯常亮,当工频变压器电源投入使用时,状态指示灯慢闪,如果开关电源故障切换至工频变压器电源供电时,绿灯和黄灯交替闪烁,如果外部过载等原因使内部保护,黄灯亮。
对于本领域技术人员而言,显然本实用新型不限于上述示范性实施例的细节,而且在不背离本实用新型的精神或基本特征的情况下,能够以其他的具体形式实现本实用新型。因此,无论从哪一点来看,均应将实施例看作是示范性的,而且是非限制性的,本实用新型的范围由所附权利要求而不是上述说明限定,因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本实用新型内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。
此外,应当理解,虽然本说明书按照实施方式加以描述,但并非每个实施方式仅包含一个独立的技术方案,说明书的这种叙述方式仅仅是为清楚起见,本领域技术人员应当将说明书作为一个整体,各实施例中的技术方案也可以经适当组合,形成本领域技术人员可以理解的其他实施方式。

Claims (5)

1.一种医疗供电系统远程报警操作终端,包括开关电源、工频变压器电源和监视与切换模块,其特征在于,所述开关电源的输入端和工频变压器电源的输入端均连接220V交流电,开关电源的输出端和工频变压器电源的输出端均连接监视与切换模块,监视与切换模块上设有直流电压输出接口。
2.根据权利要求1所述的一种医疗供电系统远程报警操作终端,其特征在于,所述监视与切换模块输出的直流电压为12-24V。
3.根据权利要求1所述的一种医疗供电系统远程报警操作终端,其特征在于,所述监视与切换模块上还设有电容。
4.根据权利要求1所述的一种医疗供电系统远程报警操作终端,其特征在于,所述监视与切换模块上还设有状态指示灯。
5.根据权利要求4所述的一种医疗供电系统远程报警操作终端,其特征在于,所述指示灯为LED灯。
CN201920206685.3U 2019-02-18 2019-02-18 一种医疗供电系统远程报警操作终端 Expired - Fee Related CN209448506U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920206685.3U CN209448506U (zh) 2019-02-18 2019-02-18 一种医疗供电系统远程报警操作终端

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920206685.3U CN209448506U (zh) 2019-02-18 2019-02-18 一种医疗供电系统远程报警操作终端

Publications (1)

Publication Number Publication Date
CN209448506U true CN209448506U (zh) 2019-09-27

Family

ID=68033363

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920206685.3U Expired - Fee Related CN209448506U (zh) 2019-02-18 2019-02-18 一种医疗供电系统远程报警操作终端

Country Status (1)

Country Link
CN (1) CN209448506U (zh)

Similar Documents

Publication Publication Date Title
CN204104173U (zh) 消防应急照明和疏散指示系统
CN103945609B (zh) 一种自启动led应急照明的电路系统
CN201328021Y (zh) 一种交直流综合屏
CN205846843U (zh) 一种柴油发电机组双冗余直流稳压电源系统
CN209448506U (zh) 一种医疗供电系统远程报警操作终端
CN204903645U (zh) 一种家电功耗监测预警装置
CN211047306U (zh) 一种交流led模组应急驱动电源
CN105208718A (zh) 一种独立控制型智能消防应急指示灯
CN112198830A (zh) 一种直流应急疏散照明集中控制电源系统
CN203104089U (zh) 一款简易的电源故障自动切换装置
CN215730227U (zh) 一种基于保护策略方案的电子站牌系统
CN105357802A (zh) 一种led高低压应急灯带
CN104393667A (zh) 便携式电源切换装置
CN102820700A (zh) 一种发电机交流续航应急电源
CN201113469Y (zh) 能全面显示工作状态的不间断电源显示装置
CN201955400U (zh) 一种检测供电系统相序及报警的装置
CN202634277U (zh) 多余度超长寿命开关电源
CN202084987U (zh) 双电源开关控制器
CN109519363A (zh) 一体式医用空气压缩机电气控制系统及其电气控制方法
CN206207380U (zh) 一种改进型bbu指示灯
CN202817873U (zh) 具有监测功能的发电机组控制系统
CN212514881U (zh) 一种逆变电源主控板故障检测装置
CN205179416U (zh) 一种led高低压应急灯带
CN204316172U (zh) 便携式电源切换装置
CN203895981U (zh) 船用传感器供电装置

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190927

Termination date: 20210218