CN203072229U - Force start controller for emergency lamp - Google Patents
Force start controller for emergency lamp Download PDFInfo
- Publication number
- CN203072229U CN203072229U CN201320102820.2U CN201320102820U CN203072229U CN 203072229 U CN203072229 U CN 203072229U CN 201320102820 U CN201320102820 U CN 201320102820U CN 203072229 U CN203072229 U CN 203072229U
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- CN
- China
- Prior art keywords
- coupling circuit
- photoelectric coupling
- chip microcomputer
- signal interface
- fire
- 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
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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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Relay Circuits (AREA)
Abstract
本实用新型公开了一种应急照明灯强启控制器，包括单片机、第一光电耦合电路、中间继电器、用于与消防控制器相连接的消防信号接口、第二光电耦合电路、用于与应急照明灯和空气开关相连接的大功率继电器、第三光电耦合电路及用于与开关面板相连接的开关信号接口；消防信号接口与第一光电耦合电路相连接，第一光电耦合电路与单片机相连接；开关信号接口与第三光电耦合电路相连接，第三光电耦合电路与单片机相连接；单片机还与第二光电耦合电路相连接，第二光电耦合电路与大功率继电器相连接；单片机还与中间继电器相连接，中间继电器与消防信号接口相连接。该应急照明灯强启控制器结构简单、一体化集成、安装方便、成本较低，便于实现多种扩展功能。
The utility model discloses a forced start controller for an emergency lighting lamp, which comprises a single-chip microcomputer, a first photoelectric coupling circuit, an intermediate relay, a fire signal interface for connecting with a fire control controller, a second photoelectric coupling circuit, and an emergency The high-power relay connected to the lighting lamp and the air switch, the third photoelectric coupling circuit and the switch signal interface used to connect with the switch panel; the fire signal interface is connected to the first photoelectric coupling circuit, and the first photoelectric coupling circuit is connected to the microcontroller connection; the switch signal interface is connected with the third photoelectric coupling circuit, and the third photoelectric coupling circuit is connected with the single-chip microcomputer; the single-chip microcomputer is also connected with the second photoelectric coupling circuit, and the second photoelectric coupling circuit is connected with the high-power relay; the single-chip microcomputer is also connected with the The intermediate relays are connected, and the intermediate relays are connected with the fire signal interface. The forced start controller of the emergency lighting lamp has the advantages of simple structure, integrated integration, convenient installation, low cost, and convenient realization of various expansion functions.
Description
Technical field
The utility model relates to a kind of controller, relates to a kind of emergency light or rather and opens controller by force.
Background technology
In the fire protection criteria standard emergency light there is such requirement: when breaking out of fire, require the necessary enforced opening of the interior emergency light of corridor so that people's escape.In order to realize above-mentioned functions, the control circuit of present emergency light generally comprises auxiliary relay secondary control loop, two loop and the two control of the simply connected rocker switch opened of A.C. contactor; A.C. contactor flies two loops of opening and is controlled by the end that fire-fighting signal and this pair open the loop and is connected on first fixed contact of the two control of simply connected rocker switch, and second fixed contacts that described simply connected pair is controlled rocker switch are connected with live wire.When not having the fire-fighting signal, two loops of opening disconnect, and when the moving contact of the two control of simply connected rocker switch contacted with first fixed contact, emergency light went out, and have only when the moving contact of the two control of simply connected rocker switch contacts with second fixed contact, and emergency light just can be bright; When the fire-fighting signal, two loops of opening are switched on, and simply connected two control rocker switch is no matter contact with first fixed contact or contact with second fixed contact, and emergency light all can be lighted.Though the emergency lighting lamp control circuit of this kind prior art can be realized the function that opens by force, but can only be applicable to the most basic illumination functions that opens by force, if will in emergency light, increase function, perhaps the multiaspect switching plate joint control function of turning off the light of delaying time, it is very complicated that circuit will become, and is not easy to implement; In addition, can't directly promote A.C. contactor because the fire-fighting signal is more weak, therefore, when implementing above control circuit, also need to increase auxiliary relay and form secondary control loop, complexity not only is installed, but also increase cost.
The utility model content
The technical problems to be solved in the utility model is, provide a kind of simple in structure, integrated, easy for installation, cost is lower, is convenient to realize that the emergency light of multiple expanded function opens controller by force.
Technical solution of the present utility model is, provide a kind of emergency light with following structure to open controller by force, comprise single-chip microcomputer, the first photoelectricity coupling circuit, auxiliary relay, be used for fire-fighting signaling interface, the second photoelectricity coupling circuit that is connected with the fire-fighting controller, the switching signal interface that is used for high power relay, the 3rd photoelectricity coupling circuit that is connected with air switch with emergency light and is used for being connected with switch panel; Described fire-fighting signaling interface is connected with the first photoelectricity coupling circuit, and the described first photoelectricity coupling circuit is connected with described single-chip microcomputer; Described switching signal interface is connected with the 3rd photoelectricity coupling circuit, and described the 3rd photoelectricity coupling circuit is connected with described single-chip microcomputer; Described single-chip microcomputer also is connected with the second photoelectricity coupling circuit, and the described second photoelectricity coupling circuit is connected with described high power relay; Described single-chip microcomputer also is connected with auxiliary relay, and described auxiliary relay is connected with the fire-fighting signaling interface.
After adopting above structure, emergency light of the present utility model opens controller by force, compared with prior art, has the following advantages:
Because emergency light of the present utility model opens controller is controlled emergency light by single-chip microcomputer on and off by force, namely after the fire-fighting signaling interface is received the fire-fighting signal, signal directly is transferred to single-chip microcomputer, single-chip microcomputer drives the high power relay conducting after receiving signal, thereby open emergency light by force, process is very simple, avoided traditional auxiliary relay and secondary control loop, circuit is easy to assembly, and cost is lower, and can write various programs in the single-chip microcomputer, thereby expand the function that emergency light opens controller by force, be convenient to realize multiple function, for example: time-delay is turned off the light, the group control, joint control etc.In addition, the switching signal interface is connected with the regular tap panel, convenient user use in daily life.
As a kind of improvement of the present utility model, emergency light opens controller by force and also comprises the 4th photoelectricity coupling circuit and the group control switch signaling interface that is used for being connected with group control switch; Described group control switch signaling interface is connected with the 4th photoelectricity coupling circuit, and described the 4th photoelectricity coupling circuit is connected with described single-chip microcomputer.After adopting this kind structure, make things convenient for property or security personnel's unified management residential quarter emergency light, the group control switch signal is transferred to single-chip microcomputer by the group control switch signaling interface, and single-chip microcomputer drives high power relay conducting or disconnection after receiving signal, thereby controls the bright of emergency light or go out.
Description of drawings
Fig. 1 is the circuit block diagram that emergency light of the present utility model opens controller by force.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
See also shown in Figure 1ly, emergency light of the present utility model opens fire-fighting signaling interface, the second photoelectricity coupling circuit that controller comprises single-chip microcomputer, the first photoelectricity coupling circuit, is used for being connected with the fire-fighting controller by force, is used for high power relay, the 3rd photoelectricity coupling circuit that is connected with air switch with emergency light, the group control switch signaling interface that is used for switching signal interface, the 4th photoelectricity coupling circuit that is connected with switch panel and is used for being connected with group control switch.Described switch panel is recommended to use the restoration type switch panel, is convenient to realize multiaspect plate joint control function.
Described fire-fighting signaling interface is connected with the first photoelectricity coupling circuit, and the described first photoelectricity coupling circuit is connected with described single-chip microcomputer.Described switching signal interface is connected with the 3rd photoelectricity coupling circuit, and described the 3rd photoelectricity coupling circuit is connected with described single-chip microcomputer.Described single-chip microcomputer also is connected with the second photoelectricity coupling circuit, and the described second photoelectricity coupling circuit is connected with described high power relay.Described group control switch is connected with the 4th photoelectricity coupling circuit, and described the 4th photoelectricity coupling circuit is connected with described single-chip microcomputer.Described single-chip microcomputer also is connected with auxiliary relay, and described auxiliary relay is connected with described fire-fighting signaling interface.
The controller total interface has all adopted the photoelectricity coupling circuit, effective isolation all kinds of power supplys interference and disturb mutually, no matter be to adopt the 220V AC power, or the conventional DC low-tension supply, can both be the control core with the single-chip microcomputer, realize the logic control between control signal and the high power relay.
The working method that emergency light of the present utility model opens controller by force has following several:
1, when the fire-fighting signaling interface receives the fire-fighting signal, the fire-fighting signal is transferred to single-chip microcomputer after isolating through the first photoelectricity coupling circuit, single-chip microcomputer sends control command according to the signal that receives, control command arrives high power relay after isolating through the second photoelectricity coupling circuit, described high power relay is according to control command and conducting, emergency light is opened by force, and keeps conducting state, up to the fire-fighting signal cancellation.And single-chip microcomputer can send feedback signal to the fire-fighting controller after sending control command, and notice fire-fighting control system has been received the fire-fighting instruction, and effectively carries out.
2, when the switching signal interface receives switching signal, switching signal is transferred to single-chip microcomputer after isolating through the 3rd photoelectricity coupling circuit, single-chip microcomputer sends control command according to the signal that receives, control command arrives high power relay after isolating through the second photoelectricity coupling circuit, described high power relay is according to control command conducting or disconnection, and emergency light is correspondingly bright or go out.
3, when the group control switch signaling interface receives the group control switch signal, the group control switch signal is transferred to single-chip microcomputer after isolating through the 4th photoelectricity coupling circuit, single-chip microcomputer sends control command according to the signal that receives, control command arrives high power relay after isolating through the second photoelectricity coupling circuit, described high power relay is according to control command conducting or disconnection, and emergency light is correspondingly bright or go out.
In the utility model, the emergency light that is connected with described high power relay can be many, and these many emergency lights are parallel with one another.The homing position type switch that is connected with described switching signal interface can be for one or more, and a plurality of homing position type switches adopt the form that is connected in parallel.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320102820.2U CN203072229U (en) | 2013-02-06 | 2013-03-07 | Force start controller for emergency lamp |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320068554 | 2013-02-06 | ||
| CN201320068554.6 | 2013-02-06 | ||
| CN201320102820.2U CN203072229U (en) | 2013-02-06 | 2013-03-07 | Force start controller for emergency lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203072229U true CN203072229U (en) | 2013-07-17 |
Family
ID=48770969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320102820.2U Expired - Fee Related CN203072229U (en) | 2013-02-06 | 2013-03-07 | Force start controller for emergency lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203072229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107613613A (en) * | 2017-10-19 | 2018-01-19 | 合肥联信电源有限公司 | It is a kind of that there is the emergency lighting distribution box for opening function by force |
| CN109347522A (en) * | 2018-09-20 | 2019-02-15 | 刘泰康 | Transmission system is isolated in induction information based on magnetic line of force medium |
-
2013
- 2013-03-07 CN CN201320102820.2U patent/CN203072229U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107613613A (en) * | 2017-10-19 | 2018-01-19 | 合肥联信电源有限公司 | It is a kind of that there is the emergency lighting distribution box for opening function by force |
| CN109347522A (en) * | 2018-09-20 | 2019-02-15 | 刘泰康 | Transmission system is isolated in induction information based on magnetic line of force medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20140307 |