CN206786352U - A kind of New LED is without ultraviolet yellow safety area source lamp - Google Patents

Abstract

The utility model discloses a kind of New LED without ultraviolet yellow safety area source lamp,Including lamp housing,Lampshade and bonnet,The lamp housing front end center position is provided with lampshade,The lamp housing is fixedly connected with lampshade,Post diffusion barrier in the lampshade outer ring,The side of the lampshade front end is provided with acousto-optic control inductive probe,The lamp housing side inner walls are provided with radiator,The radiator inwall is provided with annulus substrate,The radiator is fixedly connected with annulus substrate,The annulus substrate inwall is provided with LED lamp and sensing wick,The annulus substrate is electrically connected with LED lamp,The annulus substrate and the interspersed connection of sensing wick,The annulus substrate rear end is provided with luminescent screen,Described luminescent screen one end is provided with driving power,The driving power is connected with annulus electrical property of substrate,The utility model posts annulus diffusion barrier by lampshade outer ring,Be advantageous to soft edges light,Subtract light shadow boundary line,By provided with acousto-optic control induction installation,Be advantageous to be convenient for people to use,Economize on resources.

Description

A new type of LED non-ultraviolet yellow safe surface light source lamp

technical field

The utility model relates to the field of lamps, in particular to a novel LED non-ultraviolet yellow safe surface light source lamp.

Background technique

As a new-generation lighting source with advantages such as energy saving and high efficiency, LED has become a standard configuration in the field of lighting and display as the technology continues to mature and the price continues to decline. However, with the popularization of LED application scope and the expansion of application scale, its most prominent defect is the uniformity of LED light source. The LED light source is essentially a point light source, and the light emitted is mostly concentrated in front of the chip. The light intensity distribution on the entire light-emitting surface is uneven. In the prior art, in order to solve the above-mentioned technical problems, frosted glass or astigmatism film is usually added to the outside of the LED to diffuse as much light as possible from the point light source. Although this can improve the problem of uneven light, it also causes light transmission. The light rate is reduced, and the problem of the boundary between light and shadow still exists. Later, the LED surface light source lamp came into being. In order to provide a large-area flat-panel lighting source, the light guide plate technology was used. Although the light became brighter and more uniform, it did not better solve the problem of the boundary line between light and shadow, and some large-scale lamps on the market now Power surface light source lamps generally have the problem of resource waste, such as street lamps, roof lamps, corridor ceiling lamps, etc. Therefore, it is necessary to invent a new type of dance shoes to solve the above problems.

Utility model content

The purpose of this utility model is to provide a novel LED non-ultraviolet yellow safe surface light source lamp 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 new type of LED non-ultraviolet yellow safe surface light source lamp, including a lamp housing, a lamp shade and a rear cover, a lamp shade is provided at the center of the front end of the lamp housing, and the lamp housing and The lampshade is fixedly connected, the outer ring of the lampshade is pasted with a diffusion film, one side of the front end of the lampshade is provided with an acousto-optic control sensor probe, the inner wall of the side of the lamp housing is provided with a radiator, and the inner wall of the radiator is provided with a circular base plate, The heat sink is fixedly connected to the circular substrate, the inner wall of the circular substrate is provided with an LED wick and an induction wick, the circular substrate is electrically connected to the LED wick, the circular substrate is interspersed with the induction wick, and the The rear end of the circular base plate is provided with a luminous plate, and one end of the luminous plate is provided with a drive power supply, and the drive power supply is electrically connected to the circular base plate, and an acousto-optic control sensor is provided on one side of the drive power supply. The sensor is electrically connected to the driving power supply, the acousto-optic control sensor is electrically connected to the induction wick, and one end of the acousto-optic control sensor is provided with a back cover, and the back cover is riveted with the lamp housing.

Preferably, the lampshade is made of a mixed material of PC and anti-ultraviolet powder.

Preferably, the diffusion membrane is set in an annular shape.

Preferably, the LED wick and the induction wick are set as yellow light chips.

Preferably, the LED wicks and the induction wicks are evenly spaced.

Preferably, the sound and light control sensor only controls the induction wick.

Preferably, the model of the acousto-optic control sensor is YX-511.

Preferably, the luminous plate is composed of a light guide plate, a light guide point, a diffuser plate, and a reflective plate.

The technical effects and advantages of the utility model: the lampshade is made of a mixed material of PC and anti-ultraviolet powder, which is beneficial to reduce the harm of ultraviolet rays to people and is safer; the outer ring of the lampshade is pasted with a diffusion film, which is beneficial to soften the edge light and reduce the The junction line of dim light and shadow is set as a yellow light chip through the LED wick and the sensor wick, which is beneficial to protect the eyes and save costs. By installing a light-emitting board, on the one hand, it is beneficial to realize the illumination of the surface light source and avoid glare, and on the other hand, it is beneficial to the use of light The efficiency is maximized to achieve energy saving and environmental protection. The sound and light control induction device is convenient for people to use and save resources. The LED wick and the induction wick are evenly spaced, which is conducive to uniform light regardless of whether the sound and light control sensor is turned on or off. irradiated.

Description of drawings

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

Fig. 2 is a schematic diagram of the overall structure of the utility model.

In the figure: 1 lamp housing, 2 lampshade, 21 diffusion film, 3 circular substrate, 4 LED wick, 5 induction wick, 6 light guide plate, 7 sound and light control sensor probe, 8 radiator, 9 rear cover, 10 sound and light control Inductor, 11 driving power supply.

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 as shown in Figure 1-2. In order to achieve the above purpose, the utility model provides the following technical solutions: a novel LED non-ultraviolet yellow safe surface light source lamp, including a lamp housing 1, a lampshade 2 and a rear cover 9, A lampshade 2 is provided at the center of the front end of the lamp housing 1, and the lamp housing 1 is fixedly connected to the lamp shade 2. A diffusion film 21 is pasted on the outer ring of the lamp housing 2, and an acousto-optic sensor probe is provided on one side of the front end of the lamp housing 2. 7. The inner wall of the side of the lamp housing 1 is provided with a radiator 8, the inner wall of the radiator 8 is provided with a circular base plate 3, the radiator 8 is fixedly connected with the circular base plate 3, and the inner wall of the circular base plate 3 is provided with The LED wick 4 and the induction wick 5, the circular substrate 3 is electrically connected with the LED wick 4, the circular substrate 3 is interspersed with the induction wick 5, and the rear end of the circular substrate 3 is provided with a luminous plate 6, so One end of the light-emitting board is provided with a driving power supply 11, and the driving power supply 11 is electrically connected to the circular substrate 3. One side of the driving power supply 11 is provided with an acousto-optic control sensor 10, and the acousto-optic control sensor 10 is connected to the driving power supply. 11 is electrically connected, the acousto-optic control sensor 10 is electrically connected to the induction wick 5 , one end of the acousto-optic control sensor 10 is provided with a back cover 9 , and the back cover 9 is riveted with the lamp housing 1 .

The lampshade 2 is made of a mixed material of PC and anti-ultraviolet powder, which is beneficial to reduce the harm of ultraviolet rays to people and is safer. The diffuser film 21 is set in a ring shape, which is conducive to softening the edge light and reducing the boundary between light and shadow. The LED wick 4 and the sensor wick 5 are set as yellow light chips, which is beneficial to protect the eyes and save costs. All are uniformly irradiated, and the sound and light control sensor 10 only controls the sensing wick 5, which is beneficial to simple structure, convenient operation, and energy saving. , safe, power-saving, and durable. The luminescent plate 6 is composed of a light guide plate, a light guide point, a diffuser plate, and a reflector plate, which is conducive to realizing surface light source irradiation, avoiding glare, maximizing light utilization, and realizing energy saving and environmental protection.

The working principle of the utility model: through the arrangement of an acousto-optic control sensor device, this device is electrically connected with the induction wick 5, when the acousto-optic control sensor probe 7 detects that the daytime light is strong, the acousto-optic control sensor 10 is controlled by the light and self-locks. If there is sound, the power will not be turned on, and the sensor wick 5 will not light up. When the ambient light becomes dark in the evening, the switch will automatically enter the standby state. Wick 5 is on, and when the sound is lower than this decibel, it will automatically power off, and it will be off after a delay of about 30/60 seconds. Whether the control sensor 10 is turned on or off, the light is evenly irradiated. By providing the diffusion film 21 , when the marginal light passes through the diffusion film 21 , it can be uniformly diffused, which is beneficial to softening the marginal light and reducing the boundary between light and shadow.

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 (8)

1. a kind of New LED is without ultraviolet yellow safety area source lamp, including lamp housing (1), lampshade (2) and bonnet (9), its feature It is：Lamp housing (1) the front end center position is provided with lampshade (2), and the lamp housing (1) is fixedly connected with lampshade (2), the lampshade (2) diffusion barrier (21) is posted in outer ring, and the side of lampshade (2) front end is provided with acousto-optic control inductive probe (7), the lamp housing (1) Side inner walls are provided with radiator (8), and radiator (8) inwall is provided with annulus substrate (3), the radiator (8) and annulus base Plate (3) is fixedly connected, and annulus substrate (3) inwall is provided with LED lamp (4) and sensing wick (5), the annulus substrate (3) It is electrically connected with LED lamp (4), the annulus substrate (3) and the interspersed connection of sensing wick (5), annulus substrate (3) rear end Provided with luminescent screen (6), described luminescent screen (6) one end is provided with driving power (11), the driving power (11) and annulus substrate (3) It is electrically connected with, driving power (11) side is provided with acousto-optic control inductor (10), the acousto-optic control inductor (10) and driving Power supply (11) is electrically connected with, and the acousto-optic control inductor (10) is electrically connected with sensing wick (5), the acousto-optic control inductor (10) one end is provided with bonnet (9), and the bonnet (9) rivets with lamp housing (1).

2. a kind of New LED according to claim 1 is without ultraviolet yellow safety area source lamp, it is characterised in that：It is described Lampshade (2) is made up of PC and antiultraviolet powder mixing material.

3. a kind of New LED according to claim 1 is without ultraviolet yellow safety area source lamp, it is characterised in that：It is described Diffusion barrier (21) is arranged to circular.

4. a kind of New LED according to claim 1 is without ultraviolet yellow safety area source lamp, it is characterised in that：It is described LED lamp (4) and sensing wick (5) are arranged to gold-tinted chip.

5. a kind of New LED according to claim 1 is without ultraviolet yellow safety area source lamp, it is characterised in that：It is described LED lamp (4) is set with sensing wick (5) uniform intervals.

6. a kind of New LED according to claim 1 is without ultraviolet yellow safety area source lamp, it is characterised in that：Acousto-optic Control inductor (10) Perceived control answers wick (5).

7. a kind of New LED according to claim 1 is without ultraviolet yellow safety area source lamp, it is characterised in that：Acousto-optic Control inductor (10) model is arranged to commercially available YX-511 types inductor.

8. a kind of New LED according to claim 1 is without ultraviolet yellow safety area source lamp, it is characterised in that：It is described Luminescent screen (6) is by light guide plate, light guiding points, diffuser plate, reflector composition.