CN102175009A - smart lights - Google Patents

Abstract

The invention discloses an intelligent illuminating lamp, which comprises a daily illuminating circuit consisting of a host machine allocating circuit, an illuminating driving circuit and an illuminating circuit; the emergency lighting circuit is composed of a host machine allocation circuit, a lighting driving circuit, a lighting circuit, a storage battery, a charging circuit, an inverter and a storage battery protection circuit; the fire detection and alarm circuit is composed of a host computer allocation circuit, a fire detection circuit and a field alarm circuit; the host computer allocation circuit and the video monitoring circuit form a video monitoring system; the help calling system is composed of the host machine allocation circuit and the help calling circuit, the cost of the help calling system is lower than the cost of purchasing the devices respectively, only one power line and one communication line connected with the control center need to be connected during installation, the structure is compact, the installation is convenient, and the help calling system has good practicability and market prospect.

Description

smart lights

technical field

The invention relates to an illuminating lamp, in particular to an illuminating lamp having the functions of an illuminating lamp and an emergency lamp.

Background technique

At present, the corridors and corridors of schools, hospitals, office buildings, hotels, bars and other places are equipped with independent lighting, emergency lights, fire detection devices and alarm devices, video surveillance cameras, building help calling systems, etc.

The function of the lighting lamp is to provide daily lighting when there is a mains supply.

The function of the emergency light is to use the electric energy stored in the battery to provide emergency lighting after a power failure. The function of the fire detection device and the alarm device light is to enable people to know immediately after the fire occurs, and the people on the scene can deal with or evacuate in time. The duty room The monitoring center can take rescue measures in time to ensure the safety of people's lives and property.

Video surveillance cameras are generally connected to monitoring centers such as duty rooms, and feed back image signals to the monitors in the duty room to play a security role.

The help call system is also generally connected with the monitoring center such as the duty room, so that people can communicate with the monitoring center such as the security room in time when an accident occurs.

Obviously, to install lights, emergency lights, fire detection devices and alarm devices, video surveillance cameras, and call systems for help in corridors and corridors at the same time, on the one hand, a large number of lines need to be laid, and the wiring and installation work is relatively cumbersome. These devices need to be purchased separately, and the total cost of the devices is also high.

Contents of the invention

In order to overcome the deficiencies of the prior art, the present invention provides an intelligent lighting lamp with functions of a lighting lamp and an emergency lamp, and has rich functions.

The technical solution adopted by the present invention to solve its technical problems is:

A smart lighting lamp, comprising:

A main engine deployment circuit, the input terminal is connected to the mains, which is used to coordinate and process various signals;

A lighting circuit, which converts electrical energy into light energy to provide lighting;

A lighting drive circuit, the input terminal is electrically connected to the host allocation circuit, and the output terminal is electrically connected to the lighting circuit, for providing working power for the lighting circuit;

a battery for storing or releasing electrical energy;

A charging circuit, the input end of which is electrically connected to the deployment circuit of the host, and the output end is electrically connected to the storage battery, for converting alternating current into direct current and charging the storage battery;

An inverter, the input end of which is electrically connected to the storage battery, and the output end of which is electrically connected to the lighting drive circuit, is used to convert direct current into alternating current.

As a further improvement of the present invention, the host allocation circuit is connected with a time control circuit.

The host allocation circuit is connected with a photosensitive circuit.

The battery is connected with a battery protection circuit.

The host dispatching circuit is provided with a signal communication line connected to the monitoring center.

The host allocation circuit is connected with a fire detection and alarm circuit, and the fire detection and alarm circuit includes a fire detection circuit and an on-site alarm circuit electrically connected to the host allocation circuit.

The fire detection circuit includes a heat sensor and a smoke sensor.

The on-site alarm circuit includes a warning flashing light and a warning loudspeaker.

The host allocation circuit is connected with a video monitoring circuit.

The host allocation circuit is connected with a help circuit.

The beneficial effects of the present invention are: the host allocation circuit, lighting drive circuit and lighting circuit of the present invention form a daily lighting circuit; the host allocation circuit, lighting drive circuit, lighting circuit, storage battery, charging circuit, inverter and storage battery protection circuit constitute The emergency lighting circuit; the host deployment circuit, the fire detection circuit, and the on-site alarm circuit form the fire detection and alarm circuit; the host allocation circuit and the video monitoring circuit form the video monitoring system; The total cost of purchasing the above-mentioned devices is low, and only one power line and one communication line connected to the control center are needed for installation. The structure is compact, the installation is convenient, and it has good practicability and market prospects.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is a schematic diagram of the circuit structure of the present invention.

Detailed ways

Referring to Figure 1, an intelligent lighting lamp includes:

A host dispatching circuit 1, the input end of which is connected to the AC 220V mains for coordinating and processing various signals. The host dispatching circuit 1 is provided with a signal communication line 12 connected to the monitoring center.

A lighting circuit 3 converts electrical energy into light energy to provide lighting. In this embodiment, the lighting circuit 3 uses LED light sources, which have the advantages of low energy consumption, high conversion efficiency, and long service life.

A lighting driving circuit 2, the circuit is mainly a constant current driving circuit or a constant voltage driving circuit, its input terminal is electrically connected to the host deployment circuit 1, and its output terminal is electrically connected to the lighting circuit 3 for providing the lighting Circuit 3 provides working power.

A storage battery 4, in this embodiment, the storage battery 4 is a lithium battery, which has the advantages of superior performance in storing or releasing electric energy, and large capacity. The charging power supply can also send out a battery failure alarm signal to remind people to repair in time.

A charging circuit 5 , the input end is electrically connected to the host allocation circuit 1 , and the output end is electrically connected to the storage battery 4 .

An inverter 6, the input terminal is electrically connected to the battery 4, and the output terminal is electrically connected to the lighting drive circuit 2, the circuit is mainly a transistor inverter circuit, used to convert the direct current output by the battery 4 into alternating current.

A time control circuit 10 is electrically connected to the host allocation circuit 1 for inputting a time control signal, and the host allocation circuit 1 controls the lighting circuit 3 to automatically turn on or off within a certain period of time according to the time control signal. Because power switches are not allowed to be installed in circuits such as emergencies, therefore, it is not suitable to install power switches in the intelligent lighting circuit of the present invention. Always keep on after a power outage, which will inevitably cause waste. Add a time control circuit 10 to control the lighting circuit 3 to be automatically turned on or off within a certain period of time, such as lighting the lighting circuit 3 from 6:00 pm to 6:00 am the next day, and turning off the lighting circuit 3 at other times. In order to achieve the purpose of saving energy. The setting of the time control circuit 10 can be set unchangeable when leaving the factory, and can also be set to a variable time type, which is adjusted by the user according to actual conditions.

A photosensitive circuit 11, electrically connected with the host allocation circuit 1, used to sense the light and darkness of the environment. The circuit is mainly photosensitive devices such as photoresistors, photodiodes, and phototransistors. Control the lighting circuit 3 to light when the ambient light is dark, and control the lighting lamp 3 to extinguish when the ambient light is strong. If the time control circuit 10 alone controls the lighting or extinguishing of the lighting lamp 3 to extinguish, if the ambient light is very dark during the time when the lighting lamp 3 is extinguishing, the lighting lamp cannot be lighted. After adding the photosensitive circuit 11, it will make up To overcome this defect, the photosensitive circuit 11 can individually control the lighting and extinguishing of the lighting lamp 3 within the time-controlled lighting lamp 3 extinguishing time.

A fire detection and alarm circuit, electrically connected with the host allocation circuit 1, mainly includes a fire detection circuit 7 and an on-site alarm circuit 8, when the fire detection circuit 7 detects a fire, on the one hand, an on-site alarm signal is generated through the on-site alarm circuit 8, and on the other hand On the one hand, the fire signal can be sent to monitoring centers such as the duty room through the signal communication line 12 . The fire detection circuit 7 mainly includes a heat sensor 70 and a smoke sensor 71. When a fire occurs, the propagation speed of smoke is faster than that of heat, so only the smoke sensor 71 can be provided. The on-site alarm circuit 8 mainly includes a warning flashing light 80 and a warning loudspeaker 81. When a fire occurs, the warning flashing light 80 and the warning loudspeaker 81 work to send lights and sound alarm signals respectively.

A video monitoring circuit 14 is electrically connected to the host allocation circuit 1, and the video monitoring circuit is mainly a monitoring camera.

A help-seeking circuit 9 is electrically connected with the host allocation circuit 1. This help-seeking circuit 9 is mainly a help-calling system including a help button, a microphone, a sound, etc., and the sound can also directly use the warning speaker 81.

Among the above circuits, the host allocation circuit 1 is the center to form functional circuits that are interconnected in circuit structure and support each other in function.

Wherein, the host dispatching circuit 1, the lighting driving circuit 2 and the lighting circuit 3 constitute a daily lighting circuit, and the lighting circuit 3 is turned on when there is a mains supply to provide normal lighting.

Host allocation circuit 1, lighting drive circuit 2, lighting circuit 3, storage battery 4, charging circuit 5, inverter 6 and storage battery protection circuit 13 constitute an emergency lighting circuit. The lighting circuit 3 is turned on to provide emergency lighting.

Host allocation circuit 1, fire detection circuit 7, and on-site alarm circuit 8 constitute a fire detection and alarm circuit. On the one hand, when a fire breaks out, it can send out alarm signals such as sound and light in time to remind people to take measures; The signal is sent to the control center such as the duty room in time to notify people to rescue in time.

The host allocation circuit 1 and the video monitoring circuit 14 constitute a video monitoring system, which has the same function as the video monitoring camera in the prior art.

The host allocation circuit 1 and the help circuit 9 constitute a help calling system, which has the same function as the help calling system in the prior art.

Since the intelligent lighting lamp of the present invention has the functions of daily lighting, emergency lighting, fire detection and alarm, video monitoring, and calling for help, its cost is also lower than that of purchasing the above-mentioned daily lighting lamp, emergency lighting lamp, fire detection and alarm device, and video monitoring device respectively. 1. The total cost of the help calling device is low, and only need to connect a power line and a communication line connected with the control center during installation. The structure is compact, the installation is convenient, and it has good practicability and market prospects.

Claims (10)

1. intelligent lighting lamp is characterized in that it comprises:

One main frame dispensable circuit (1), input is electrically connected with civil power, is used for coordinating and handling various signals;

One lighting circuit (3) changes into luminous energy with electric energy illumination is provided;

One illumination driving circuit (2), input is electrically connected with described main frame dispensable circuit (1), and output is electrically connected with described lighting circuit (3), is used to described lighting circuit (3) that working power is provided;

One battery (4) is used for storing or discharging electric energy;

One charging circuit (5), input is electrically connected with described main frame dispensable circuit (1), and output is electrically connected with described battery (4), is used for converting alternating current to direct current accumulators (4) charging;

One inverter (6), input is electrically connected with described battery (4), and output is electrically connected with described illumination driving circuit (2), is used for direct current is become alternating current.

2. intelligent lighting lamp according to claim 1 is characterized in that described main frame dispensable circuit (1) is connected with time control circuit (10).

3. intelligent lighting lamp according to claim 1 is characterized in that described main frame dispensable circuit (1) is connected with photosensitive circuit (11).

4. intelligent lighting lamp according to claim 1 is characterized in that described battery (4) is connected with secondary battery protection circuit (13).

5. intelligent lighting lamp according to claim 1 is characterized in that described main frame dispensable circuit (1) is provided with the signal communication line (12) that connects Surveillance center.

6. intelligent lighting lamp according to claim 1, it is characterized in that described main frame dispensable circuit (1) is connected with the fire detection warning circuit, described fire detection warning circuit comprises fire detection circuit (7) and the onsite alarming circuit (8) that is electrically connected with described main frame dispensable circuit (1).

7. intelligent lighting lamp according to claim 1 is characterized in that described fire detection circuit (7) comprises heat sensor (70) and Smoke Sensor (71).

8. intelligent lighting lamp according to claim 1 is characterized in that described onsite alarming circuit (8) comprises caution flashing light (80) and caution loudspeaker (81).

9. intelligent lighting lamp according to claim 1 is characterized in that described main frame dispensable circuit (1) is connected with video monitoring circuit (14).

10. intelligent lighting lamp according to claim 1 is characterized in that described main frame dispensable circuit (1) is connected with the circuit of seeking help (9).

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