CN206931874U - The electric power cabinet of illumination is opened in a kind of sensing common up and down - Google Patents

Abstract

The utility model discloses a power cabinet for lighting up and down through common induction. A first infrared sensor is provided on the cabinet, and a photosensitive sensor is provided on the side of the first infrared sensor. The utility model is equipped with the first infrared sensor and the second infrared sensor. When the staff passes by, the LED light can be turned on only by the upper and lower joint sensing, which avoids the waste of electric energy by mistakenly turning on the LED light. The phenomenon that the LED lights are turned on by mistake when the staff pass by reduces the power loss. By setting a delay switch, it avoids the phenomenon that the staff will turn off the lighting immediately after leaving the sensing range for a short time, which improves the practicability. board and battery, which is beneficial to reduce complicated wiring work and save electricity.

Description

A power cabinet with upper and lower joint induction lighting

technical field

The utility model relates to the field of electric equipment, in particular to an electric power cabinet for lighting up and down through common induction.

Background technique

The equipment in the power cabinet is generally power-related equipment. Its own temperature is very high when it works for a long time and is in the off state. If the lighting lamp is in the open state for a long time, the temperature inside the power cabinet must be increased. If there is only one observation port sensor, once a worker accidentally touches the window sensor, the internal lighting of the power cabinet will be turned on, and it will also be the same during the day, which increases power consumption. Therefore, an up and down joint induction is invented Lighting power cabinets are necessary to solve the above problems.

Utility model content

The purpose of the present utility model is to provide a power cabinet in which the lighting is turned on jointly by induction up and down, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a power cabinet with upper and lower joint induction lighting, including a cabinet, a bracket is provided on the top of the cabinet, a solar panel is provided on the top of the bracket, and the solar A battery is provided at the bottom of the electric board, a first infrared sensor is provided on the cabinet, a photosensitive sensor is provided on the side of the first infrared sensor, a PLC controller is provided at the output end of the photosensitive sensor, and a PLC controller is provided at the output end of the PLC controller A delay switch is provided, an LED lamp is provided at the bottom of the first infrared sensor, and a second infrared sensor is provided at the bottom of the LED lamp.

Preferably, an electric energy converter is provided on the side of the storage battery, and the solar panel and the storage battery are electrically connected to the electric energy converter.

Preferably, the first infrared sensor, the second infrared sensor, the storage battery, the photosensitive sensor, the delay switch and the LED light are all electrically connected to the PLC controller.

Preferably, the models of the first infrared sensor and the second infrared sensor are commercially available KP500B sensors.

Preferably, the model of the photosensitive sensor is a commercially available QH-5516 sensor.

The technical effects and advantages of the utility model: through the installation of the first infrared sensor and the second infrared sensor, when the staff passes by, the LED lamp needs to be sensed together from the upper and lower sides to turn on the LED lamp, which avoids the waste of electric energy when the LED lamp is turned on by mistake. The photosensitive sensor avoids the phenomenon of mistakenly turning on the LED lights when there are staff passing by during the day, and reduces power consumption. By setting a delay switch, it avoids the phenomenon that the staff will turn off the lighting immediately after leaving the sensing range for a short time, which improves the practicability , through the installation of solar panels and storage batteries, it is beneficial to reduce complicated wiring work and save electricity.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is the electrical connection diagram of the utility model.

In the figure: 1 cabinet, 2 bracket, 3 solar panel, 4 storage battery, 5 power converter, 6 first infrared sensor, 7 photosensitive sensor, 8 delay switch, 9 LED light, 10 second infrared sensor, 11 PLC controller.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model provides a power cabinet with upper and lower joint induction lighting as shown in Figure 1-2, including a cabinet body 1, a bracket 2 is arranged on the top of the cabinet body 1, and a solar panel is arranged on the top of the bracket 2 3. The bottom of the solar panel 3 is provided with a battery 4, the cabinet 1 is provided with a first infrared sensor 6, the side of the first infrared sensor 6 is provided with a photosensitive sensor 7, and the output end of the photosensitive sensor 7 is provided There is a PLC controller 11, and the output end of the PLC controller 11 is provided with a delay switch 8. By being provided with the delay switch 8, the phenomenon that the staff immediately turns off the lighting after leaving the sensing range for a short time is avoided, and the practicability is improved. The bottom of the first infrared sensor 6 is provided with an LED lamp 9, and the bottom of the LED lamp 9 is provided with a second infrared sensor 10. By providing the first infrared sensor 6 and the second infrared sensor 10, when the staff passes by, they need to go up and down. The LED light 9 can only be turned on by joint induction, which avoids the waste of electric energy by turning on the LED light 9 by mistake.

The side of the storage battery 4 is provided with a power converter 5, and the solar panel 3 and the storage battery 4 are electrically connected to the power converter 5. By providing the solar panel 3 and the storage battery 4, it is beneficial to reduce complicated wiring work and save energy. Power, the first infrared sensor 6, the second infrared sensor 10, the storage battery 4, the photosensitive sensor 7, the delay switch 8 and the LED light 9 are all electrically connected to the PLC controller 11, and the first infrared sensor 6 and the second infrared sensor The 10 models of the two infrared sensors are all commercially available KP500B type sensors, and the 7 models of the photosensitive sensor are commercially available QH-5516 type sensors. phenomenon, reducing power loss.

The practical working principle: when in use, when the light is sufficient during the day, the photosensitive sensor 7 senses the light intensity and transmits the signal to the PLC controller 11, closes the LED lamp 9 circuit, and at night, the photosensitive sensor 7 senses the light intensity and transmits the signal to the PLC The controller 11 turns on the LED light 9 circuit. When a staff member is working, the first infrared sensor 6 and the second infrared sensor 10 sense and transmit the signal to the PLC controller 11 to control the LED light 9 to turn on. The PLC controller 11 only When receiving a signal, the LED light 9 is not turned on. When the staff needs to leave for a short time, the delay switch 8 avoids the phenomenon that the LED light 9 is turned off immediately. The solar panel 3 receives solar energy and converts the solar energy into electrical energy through the power converter 5 It is stored in the storage battery 4 to supply power for the entire LED lamp 9 circuit.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (5)

1. the electric power cabinet of illumination, including cabinet are opened in a kind of sensing common up and down（1）, it is characterised in that：The cabinet（1）Top Provided with support（2）, the support（2）Top is provided with solar energy electroplax（3）, the solar energy electroplax（3）Bottom is provided with battery （4）, the cabinet（1）It is provided with the first infrared sensor（6）, first infrared sensor（6）Side is provided with light sensor Device（7）, the light sensor（7）Output end is provided with PLC（11）, the PLC（11）Output end, which is provided with, prolongs Shi Kaiguan（8）, first infrared sensor（6）Bottom is provided with LED（9）, the LED（9）It is infrared that bottom is provided with second Sensor（10）.

2. the electric power cabinet of illumination is opened in a kind of sensing common up and down according to claim 1, it is characterised in that：The electric power storage Pond（4）Side is provided with energy converter（5）, the solar energy electroplax（3）And battery（4）With energy converter（5）Electrically connect Connect.

3. the electric power cabinet of illumination is opened in a kind of sensing common up and down according to claim 1, it is characterised in that：Described first Infrared sensor（6）, the second infrared sensor（10）, battery（4）, light sensor（7）, delay switch（8）And LED (9) and PLC（11）It is electrically connected with.

4. the electric power cabinet of illumination is opened in a kind of sensing common up and down according to claim 1 or 3, it is characterised in that：It is described First infrared sensor（6）With the second infrared sensor（10）Model is commercially available KP500B types sensor.

5. the electric power cabinet of illumination is opened in a kind of sensing common up and down according to claim 1, it is characterised in that：It is described photosensitive Sensor（7）The commercially available QH-5516 types sensor of model.