CN208270742U - The detection of household lighting system abnormal electrical power supply and emergency set - Google Patents
The detection of household lighting system abnormal electrical power supply and emergency set Download PDFInfo
- Publication number
- CN208270742U CN208270742U CN201820911767.3U CN201820911767U CN208270742U CN 208270742 U CN208270742 U CN 208270742U CN 201820911767 U CN201820911767 U CN 201820911767U CN 208270742 U CN208270742 U CN 208270742U
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- China
- Prior art keywords
- detection
- alarm
- emergency
- relay
- circuit
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- Expired - Fee Related
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- Alarm Systems (AREA)
Abstract
A kind of detection of household lighting system abnormal electrical power supply and emergency set are related to circuit detection and floor light technical field, especially belong to detection and the emergency set of a kind of household lighting system abnormal electrical power supply.It is characterised in that it includes control cabinet, control box house has electric power loop, includes detection circuit and emergency circuit in the electric power loop, and detection circuit controls the detection relay of box house by being arranged in, and the access point of series-fed signal is constituted；Emergency circuit includes emergency light, the alarm that the alarm relay of control box house is arranged in and is arranged in outside control cabinet body, after the normally-closed contact of detection relay is in parallel with the normally opened contact I of alarm relay, it is connect with alarm relay, it accesses in electric power loop, and after emergency light is in parallel with alarm, it connect, is accessed in electric power loop with the normally opened contact II of alarm relay.The utility model has practical, high reliablity good effect.
Description
Technical field
The utility model relates to circuit detection and floor light technical fields, especially belong to a kind of household lighting system confession
The detection of electrical anomaly and emergency set.
Background technique
In life, especially household electricity when, have a power failure, power-off the case where happen occasionally, this to a certain extent, to people
Life impacts.Therefore, how to be designed by circuit theory, realize knowing in time to domestic power abnormal conditions, it is just aobvious
It obtains particularly important.
Summary of the invention
The purpose of this utility model is detection and the emergency set for being to provide a kind of household lighting system abnormal electrical power supply, with
Achieve the purpose that know abnormal electrical power supply in time and realizes emergency lighting.
The detection of household lighting system abnormal electrical power supply provided by the utility model and emergency set, which is characterized in that packet
Including control cabinet, it includes detection circuit and emergency circuit in the electric power loop that control box house, which has electric power loop,
Detection circuit controls the detection relay of box house by being arranged in, and the access point of series-fed signal is constituted；Emergency circuit packet
Include the alarm relay that control box house is set and the emergency light, the alarm that are arranged in outside control cabinet body, detection after
It after the normally-closed contact of electric appliance is in parallel with the normally opened contact I of alarm relay, connect, is accessed in electric power loop with alarm relay,
And after emergency light is in parallel with alarm, it connect, accesses in electric power loop, wherein described with the normally opened contact II of alarm relay
Electric power loop power supply, by battery and photovoltaic controller and external in open-air atmosphere that control box house is arranged in
Under photovoltaic panel be sequentially connected composition；Above-mentioned power supply signal is the normal of the auxiliary relay being linked into Household illumination system circuit
Open the action signal of contact.
Further, in above-mentioned emergency circuit, where the self-locking circuit in alarm relay on branch road, it is additionally provided with stopping
Switch.
Further, in above-mentioned emergency circuit, alarm release switch on branch road, is also being in series with where alarm.
Further, the alarm is the pulsed sound flash lamp buzzer of 220v AD16-22SM.
The detection of household lighting system abnormal electrical power supply provided by the utility model and emergency set, being capable of real-time detection man
With the electric power thus supplied in perhaps school zone and in power failure or abnormal power-down, detection circuit passes through detection relay
Movement, act on emergency circuit, in emergency circuit alarm relay act and formed it is self-locking, while pass through external emergency light,
Alarm realizes emergency lighting and warning note.In addition, being switched with the concatenated alarm release of branch where alarm, pass through
Alarm release switch can close alarm in a period of carrying out emergency lighting using emergency light, to improve practical
Novel service performance has practical, high reliablity good effect.
Detailed description of the invention
Attached drawing part discloses the utility model specific embodiment, wherein
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, detection and the emergency set of household lighting system abnormal electrical power supply provided by the utility model, including
Cabinet is controlled, it includes detection circuit and emergency circuit, inspection in the electric power loop that control box house, which has electric power loop,
Slowdown monitoring circuit controls the detection relay R0 of box house by being arranged in, and the access point of series-fed signal is constituted；Emergency circuit packet
Include emergency light, the alarm that the alarm relay R1 of control box house is set and is arranged in outside control cabinet body, detection
It after the normally-closed contact R01 of relay and I R11 of normally opened contact of alarm relay are in parallel, is connect with alarm relay, accesses power supply
It in circuit, and after emergency light is in parallel with alarm, connect, is accessed in electric power loop with II R12 of normally opened contact of alarm relay.
Wherein, the power supply of the electric power loop, by be arranged in control box house battery and photovoltaic controller and it is external
Photovoltaic panel under open-air atmosphere is sequentially connected composition, using the raw electric principle of photovoltaic, converts solar energy into electric energy and is stored in electric power storage
It is not only energy saving in pond, cost is also greatly saved.In addition, above-mentioned power supply signal is to be linked into existing lighting system circuit
In auxiliary relay normally opened contact action signal, detect relay by connecting with power supply signal, where real-time detection
The energization of detection circuit, power loss detect relay contact corresponding actions and act on emergency circuit.In the present embodiment, described
Alarm be 220v AD16-22SM pulsed sound flash lamp buzzer.
In addition, on the one hand where the self-locking circuit in alarm relay on branch road, being provided with stopping in emergency circuit and opening
T0 is closed, the reset of the present apparatus is realized by shutdown switch.On the other hand, alarm solution on branch road, is also being in series with where alarm
It except switch T1, is switched using alarm release, alarm can be closed in a period of emergency light need to be used to carry out emergency lighting,
To improve the service performance of the utility model.
Can the real-time detection household perhaps electric power thus supplied in school zone and in power failure or abnormal power-down,
Detection circuit by detection the actuating of relay, act on emergency circuit, in emergency circuit alarm relay act and formed it is self-locking,
External emergency light, the alarm passed through simultaneously realizes emergency lighting and warning note, has practical, high reliablity
Good effect.
Claims (4)
1. detection and the emergency set of a kind of household lighting system abnormal electrical power supply, which is characterized in that including controlling cabinet, control cabinet
Internal portion has electric power loop, includes detection circuit and emergency circuit in the electric power loop, detection circuit is by being arranged in
The detection relay (R0) of box house is controlled, the access point of series-fed signal is constituted；Emergency circuit includes that setting is controlling
The alarm relay (R1) of box house and emergency light, the alarm being arranged in outside control cabinet body, detect the normal of relay
It after closed contact (R01) is in parallel with normally opened contact I (R11) of alarm relay, is connect with alarm relay, accesses electric power loop
In, and after emergency light is in parallel with alarm, it connect, is accessed in electric power loop with the normally opened contact II (R12) of alarm relay,
In, the power supply of the electric power loop, by the battery of control box house is arranged in and photovoltaic controller and external is revealing
Photovoltaic panel under its environment is sequentially connected composition；Above-mentioned power supply signal is the auxiliary relay being linked into existing lighting system circuit
The action signal of the normally opened contact of device.
2. detection and the emergency set of household lighting system abnormal electrical power supply according to claim 1, it is further characterized in that, on
It states in emergency circuit, where the self-locking circuit in alarm relay on branch road, is additionally provided with shutdown switch (T0).
3. detection and the emergency set of household lighting system abnormal electrical power supply according to claim 1, it is further characterized in that, on
It states in emergency circuit, alarm release switch (T1) on branch road, is also being in series with where alarm.
4. detection and the emergency set of household lighting system abnormal electrical power supply according to claim 1, it is further characterized in that, institute
The alarm stated is the pulsed sound flash lamp buzzer of 220v AD16-22SM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820911767.3U CN208270742U (en) | 2018-06-13 | 2018-06-13 | The detection of household lighting system abnormal electrical power supply and emergency set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820911767.3U CN208270742U (en) | 2018-06-13 | 2018-06-13 | The detection of household lighting system abnormal electrical power supply and emergency set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208270742U true CN208270742U (en) | 2018-12-21 |
Family
ID=64690024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820911767.3U Expired - Fee Related CN208270742U (en) | 2018-06-13 | 2018-06-13 | The detection of household lighting system abnormal electrical power supply and emergency set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208270742U (en) |
-
2018
- 2018-06-13 CN CN201820911767.3U patent/CN208270742U/en not_active Expired - Fee Related
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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: 20181221 Termination date: 20190613 |