CN201854485U - Integrated emergency lighting and monitoring devices - Google Patents

Abstract

The utility model discloses an integrated emergency lighting and monitoring device, which comprises a power input terminal, a switching switch, a storage battery, a camera and a lighting lamp. The power input terminal is connected with the switch, and the switch is connected with the storage battery, the camera and the lighting lamp. In the case of a power failure, the utility model not only has an emergency lighting function, but also can provide power for the monitoring camera for video monitoring. On the other hand, the lighting lamp can provide corresponding camera light effects for video monitoring.

Description

Integrated emergency lighting and monitoring devices

technical field

The utility model relates to an integrated emergency lighting and monitoring device.

Background technique

In the current elevator car, the monitoring camera and the emergency lighting are two separate devices, and this structure has the following defects.

1. During the installation and maintenance process of surveillance cameras and emergency lights, the two are independent of each other, which is inconvenient for installation and maintenance.

2. The emergency lighting has a battery as an emergency power supply. In the case of a power outage in the elevator, the emergency lighting can be powered by the battery, while the monitoring camera cannot work when the elevator is in a power failure.

In other occasions except elevator, also there is same problem.

Contents of the invention

The purpose of the utility model is to overcome the defects of the prior art and provide an integrated emergency lighting and monitoring device. In the case of a power failure, the utility model not only has the function of emergency lighting, but also can provide power for the monitoring camera for video recording. Monitoring, on the other hand, lighting can provide corresponding camera light effects for video surveillance.

Its technical scheme is as follows.

An integrated emergency lighting and monitoring device, including a power input terminal, a switch, a storage battery, a camera and a lighting lamp. The power input terminal is connected with the switch, and the switch is connected with the storage battery, the camera and the lighting lamp.

The further refined technical solution of the foregoing technical solution may be.

The power input terminal includes a voltage stabilization control circuit, a DC output circuit and a charging circuit. The DC output circuit and the charging circuit are electrically connected to the back end of the voltage stabilizing control circuit, and the rear ends of the DC output circuit and the charging circuit are electrically connected to the switching switch.

The changeover switch includes a first two-position switch and a second two-position switch, the first two-position switch includes three connection contacts a1, b1, c1, and the second two-position switch includes three connection contacts a2, b2, c2 a1, b1, c1 are respectively electrically connected to the DC output circuit, battery, and camera, and a2, b2, c2 are respectively electrically connected to the charging circuit, lighting lamp, and battery.

It also includes a casing, and the illuminating lamp and the camera are placed in the casing.

The lighting lamp is an LED lamp.

In summary, the utility model has the advantages of.

1. In the case of normal power supply, input power to the camera and battery through the power input terminal and switch to supply power to the camera and charge the battery. Emergency lighting, the battery also supplies power to the camera for video surveillance, and the lighting further provides suitable camera light effects for video surveillance;

2. The voltage stabilizing control circuit is used to convert the mains power into low-voltage DC and output it stably to the subsequent stage. The DC output circuit is used to output DC power to the outside, and the charging circuit is used to control the charging of the battery;

3. Lighting and camera integrated structure saves space and facilitates installation and maintenance;

4. LED lights are used for lighting, low power consumption, environmental protection and energy saving.

Description of drawings

Fig. 1 is a schematic structural diagram of the integrated emergency lighting and monitoring device described in the embodiment of the present invention.

Explanation of reference signs: 1. Power input terminal, 2. Switch, 3. Battery, 4. Camera, 5. Lighting lamp, 6. Voltage stabilization control circuit, 7. DC output circuit, 8. Charging circuit, 9. One two-position switch, 10, the second two-position switch, 11, the housing.

Detailed ways

Embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings.

As shown in Figure 1, an integrated emergency lighting and monitoring device includes a power input terminal 1, a switch 2, a battery 3, a camera 4 and a lighting lamp 5, the power input terminal 1 is connected to the switch 2, and the switch 2 Connect with battery 3, camera 4 and lighting 5.

It also includes a housing 11 , and the illuminating lamp 5 (in this embodiment, the illuminating lamp 5 is an LED lamp) and the camera 4 are placed in the housing 11 . The power input terminal 1 includes a voltage stabilizing control circuit 6, a DC output circuit 7 and a charging circuit 8, the DC output circuit 7 and the charging circuit 8 are electrically connected to the back end of the voltage stabilizing control circuit 6, and the DC output circuit 7 and the charging circuit The rear end of 8 is electrically connected with switch 2. The changeover switch 2 includes a first two-position switch 9 and a second two-position switch 10, the first two-position switch 9 includes three connection contacts a1, b1, c1, and the second two-position switch 10 includes three connection contacts a2, b2, c2; a1, b1, c1 are respectively electrically connected to the DC output circuit 7, the storage battery 3, and the camera 4; a2, b2, c2 are respectively electrically connected to the charging circuit 8, the lighting lamp 5, and the storage battery 3.

This embodiment has the following characteristics.

1. In the case of normal power supply, input power to the camera 4 and battery 3 through the power input terminal 1 and switch 2 to supply power to the camera 4 and charge the battery 3. When the power is cut off, switch 2 to switch. The battery 3 supplies power to the lighting lamp 5 to realize emergency lighting, the battery 3 also supplies power to the camera 4 for video surveillance, and the lighting lamp 5 further provides suitable camera light effects for video surveillance.

2. The voltage stabilization control circuit 6 is used to ensure that the voltage of the output power supply remains stable, the DC output circuit 7 is used to output the DC power supply to the outside, and the charging circuit 8 is used to control the charging of the storage battery 3 .

3. The light 5 and the camera 4 are integrated, which saves space and facilitates installation and maintenance.

4. LED lights are used for lighting, low power consumption, environmental protection and energy saving.

The above are only specific embodiments of the utility model, and do not limit the protection scope of the utility model; any replacement and improvement made on the basis of not violating the concept of the utility model all belong to the protection scope of the utility model.

Claims (5)

1. integrated emergency lighting and supervising device is characterized in that include power input, diverter switch, storage battery, camera and illuminating lamp, power input is connected with diverter switch, and diverter switch is connected with storage battery, camera and illuminating lamp.

2. integrated according to claim 1 emergency lighting and supervising device, it is characterized in that, described power input includes controlling circuit of voltage regulation, dc output circuit and charging circuit, the rear end of dc output circuit and charging circuit and controlling circuit of voltage regulation is electrically connected, and the rear end of dc output circuit and charging circuit and described diverter switch are electrically connected.

3. as integrated emergency lighting and supervising device as described in the claim 2, it is characterized in that, described diverter switch comprises first on-off switch and second on-off switch, and first on-off switch includes three connecting terminal a1, b1, c1, and second on-off switch comprises three connecting terminal a2, b2, c2; A1, b1, c1 are electrically connected with described dc output circuit, storage battery, camera respectively, and a2, b2, c2 are electrically connected with described charging circuit, illuminating lamp, storage battery respectively.

4. as integrated emergency lighting and supervising device as described in each in the claim 1 to 3, it is characterized in that also include housing, described illuminating lamp and camera place in this housing.

5. as integrated emergency lighting and supervising device as described in each in the claim 1 to 3, it is characterized in that described illuminating lamp is the LED lamp.

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