CN204879752U - Intelligent panel light - Google Patents

Abstract

The utility model discloses an intelligent panel lamp, including face frame, light guide plate, reflecting plate and back lid, be provided with the guide way on the face frame, be provided with heat dissipation aluminium base board on the guide way, heat dissipation aluminium base board and guide way sliding connection, be provided with the LED light source on the heat dissipation aluminium base board, face frame side is provided with electronic switch, be provided with adapter, pyroelectric infrared ray sensor and photoelectric sensor on the face frame, LED light source, adapter, pyroelectric infrared ray sensor and photoelectric sensor all with electronic switch electric connection, be provided with the light diffuser plate above the light guide plate, the reflecting plate is located between light guide plate and the back lid, light diffuser plate, light guide plate, reflecting plate and back lid are all to imbed in the face frame setting; this intelligent panel light is convenient and practical, can carry out automatic turning on light and turning off the light.

Description

An intelligent panel light

technical field

The utility model relates to an intelligent panel light.

Background technique

The panel light is a high-end indoor lighting fixture. Its outer frame is made of aluminum alloy through anodic oxidation, and the light source is LED. The design of the whole lamp is beautiful and simple, and the atmosphere is luxurious. feel. The LED panel light has a unique design. The light passes through the light guide plate with high light transmittance to form a uniform plane luminous effect. The uniformity of illumination is good, the light is soft, comfortable and bright, which can effectively relieve eye fatigue. LED panel lights can also prevent radiation and will not irritate the skin of pregnant women, the elderly, and children.

From the perspective of green lighting design, LED panel lights are environmentally friendly materials, low power consumption, luminous efficiency, lighting brightness, etc. It is gradually replacing grille lights with fluorescent lamps as the light source. The service life of LED panel lights is 10 times that of fluorescent lamps.

With the increasing maturity of LED technology, LED lamps have gradually entered people's lives and have been widely used. As the latest generation of lighting alternatives, the technology of LED lamps has also been perfected.

However, most of the current panel light switches are manual, lack of intelligent control, and it is easy to cause forgetting to turn on the light and waste resources.

Utility model content

The technical problem to be solved by the utility model is to provide a convenient and practical intelligent panel light that can automatically turn on and off the light.

In order to solve the problems referred to above, the technology and the method adopted by the utility model are as follows:

An intelligent panel light, comprising a face frame, a light guide plate, a reflector and a back cover, the face frame is provided with a guide groove, the guide groove is provided with a heat dissipation aluminum substrate, and the heat dissipation aluminum substrate slides with the guide groove connection, the heat dissipation aluminum substrate is provided with an LED light source, the side of the surface frame is provided with an electronic switch, the surface frame is provided with a pickup, a pyroelectric infrared sensor and a photoelectric sensor, the LED light source, the pickup, a pyroelectric Both the electric infrared sensor and the photoelectric sensor are electrically connected with the electronic switch, and a light diffusion plate is arranged on the light guide plate, and the reflection plate is located between the light guide plate and the rear cover. The light diffusion plate, the light guide plate, the reflection plate and The back cover is embedded in the front frame.

Preferably, heat-dissipating silicone grease is provided between the heat-dissipating aluminum substrate and the guide groove, which has excellent thermal conductivity and can quickly transfer heat from the heat-dissipating aluminum substrate to the surface frame and the guide groove, preventing overheating from affecting the life of the LED light source.

Preferably, the surface of the light diffusion plate is a microlens array structure with high transmittance. By changing the shape and different arrangement of the surface of the light diffusion plate, the diffusion angle, the space and energy distribution of the light field can be adjusted, and the light can be improved. The uniformity and light transmittance of the diffuser.

Preferably, a conductive cloth pad is arranged between the back cover and the reflecting plate, which can discharge static electricity inside the device to the back cover, and can also prevent electromagnetic interference.

Preferably, the pyroelectric infrared sensor is hingedly connected to the surface frame, and the detection direction of the pyroelectric infrared sensor can be adjusted according to the actual environment and needs.

The beneficial effects of the utility model are: by electrically connecting the pickup, the pyroelectric infrared sensor and the photoelectric sensor with the electronic switch, it can be detected by the photoelectric sensor during the daytime or when the light is bright, and the electronic switch is in a closed state; At night or when the light is dark, the electronic switch is in a ready working state. When someone passes by the vicinity, it is detected by the pyroelectric infrared sensor, or the sound is picked up by the pickup, the electronic switch can be activated, and after a certain time delay, the electronic switch is automatically closed.

Description of drawings

Fig. 1 is a schematic structural diagram of an intelligent panel light of the present invention.

Detailed ways

Referring to Fig. 1, an intelligent panel light includes a face frame 1, a light guide plate 2, a reflector 3 and a rear cover 4, the face frame 1 is provided with a guide groove 5, and the guide groove 5 is provided with The heat dissipation aluminum base plate 6 is slidingly connected with the guide groove 5, the heat dissipation aluminum base plate 6 is provided with an LED light source 7, the side of the surface frame 1 is provided with an electronic switch 8, and the surface frame 1 is provided with There is a pickup 9, a pyroelectric infrared sensor 10 and a photoelectric sensor 11, the LED light source 7, the pickup 9, the pyroelectric infrared sensor 10 and the photoelectric sensor 11 are all electrically connected to the electronic switch 8, and the light guide plate 2 is provided with There is a light diffusion plate 12 , and the reflection plate 3 is located between the light guide plate 2 and the back cover 4 .

Heat dissipation silicon grease (not shown) is arranged between the heat dissipation aluminum substrate 6 and the guide groove 5, which has excellent thermal conductivity and can quickly transfer the heat on the heat dissipation aluminum substrate 6 to the surface frame 1 and the guide groove 5 to prevent overheating And influence the life-span of LED light source 7.

The surface of the light diffusion plate 12 is a microlens array structure with high transmittance. By changing the shape and different arrangement of the surface of the light diffusion plate 12, the diffusion angle, the space and energy distribution of the light field can be adjusted, and the light diffusion can be improved. The uniformity and light transmittance of the sheet.

A conductive cloth pad (not shown) is arranged between the back cover 4 and the reflector 3, which can discharge static electricity inside the device to the back cover 4, and can also prevent electromagnetic interference.

The pyroelectric infrared sensor 10 is hingedly connected with the surface frame 1, and the detection direction of the pyroelectric infrared sensor 10 can be adjusted according to the actual environment and needs.

The beneficial effect of the utility model is: by electrically connecting the pickup, the pyroelectric infrared sensor and the photoelectric sensor with the electronic switch, it can be detected by the photoelectric sensor during the daytime or when the light is bright, and the electronic switch is turned off; At night or when the light is dark, the electronic switch is in a ready working state. When someone passes by the vicinity, it is detected by the pyroelectric infrared sensor, or the sound is picked up by the pickup, the electronic switch can be activated, and after a certain time delay, the electronic switch is automatically closed.

The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any change or replacement that is not thought of through creative work should be covered within the scope of protection of the utility model .

Claims (5)

1. An intelligent panel light, characterized in that: it includes a face frame, a light guide plate, a reflector and a rear cover, the face frame is provided with a guide groove, the guide groove is provided with a heat dissipation aluminum substrate, and the heat dissipation The aluminum substrate is slidingly connected with the guide groove, the heat dissipation aluminum substrate is provided with an LED light source, the side of the surface frame is provided with an electronic switch, the surface frame is provided with a pickup, a pyroelectric infrared sensor and a photoelectric sensor, and the LED The light source, the sound pick-up, the pyroelectric infrared sensor and the photoelectric sensor are all electrically connected to the electronic switch, the light diffusion plate is arranged on the light guide plate, the reflection plate is located between the light guide plate and the back cover, the light diffusion plate, The light guide plate, reflector and back cover are all embedded in the front frame. 2. The intelligent panel light according to claim 1, characterized in that: heat dissipation silicon grease is arranged between the heat dissipation aluminum substrate and the guide groove. 3. The intelligent panel light according to claim 1, characterized in that: the surface of the light diffusion plate is a microlens array structure. 4. The intelligent panel light according to claim 1, characterized in that: a conductive cloth pad is arranged between the rear cover and the reflector. 5. The intelligent panel light according to claim 1, characterized in that: the pyroelectric infrared sensor is hingedly connected to the surface frame.