TWM453788U - Composite down light - Google Patents

Description

Compound downlight

The present invention provides a composite recessed light, which is improved for a light-emitting diode lamp, in particular, a recessed light that can switch a plurality of distinct light sources in combination with a situation.

According to the modern people, the decoration of the interior space is very particular, especially in the aspect of lamps. Because the main body of the lamp embedded in the lamp is embedded in the ceiling, it is more beautiful than the fluorescent lamp, and its light projection is a circular diffusion. It is also different from fluorescent lamps, and is especially suitable for creating a warm and soft atmosphere, so it is widely loved by the public.

However, more and more lamps have been converted to light-emitting diodes (LED) lamps that can generate energy-saving and green energy-saving effects due to power consumption problems. They have low power consumption and long service life. Most of the lamps are made into lamps, bulbs and recessed lights, and are widely used in indoor lighting.

It is known that the aforementioned LED lamps usually use a single high-power light-emitting diode for use as an illumination source; when adjusting the light to create a warm and comfortable environment, most of them adjust the brightness of the light, and the more advanced LED on the market. The luminaire can even adjust the color temperature of the light.

However, the manner of adjusting the brightness or color temperature of the light does not have a significant change in the color of the light, and apparently still has room for improvement in creating a warm and flexible environment.

Therefore, how to eliminate the above problems is the technical difficulty point that the creators of the case want to solve.

The main purpose of the present invention is to provide a recessed light that can switch a complex and different light source in combination with a situation to overcome the brightness or color temperature of the light of the conventional adjustment lamp in the prior art described above, and has no significant difference in light color. Changes have led to problems that are clearly insufficient for creating a warm and flexible environment.

In order to achieve the above object, the composite recessed lamp of the present invention comprises a light-emitting module, a light cover for accommodating the light-emitting module and being embedded in the wall surface, and a heat-dissipating module stacked on the light-emitting module for heat dissipation. among them: The illumination module includes a first illumination unit and a second illumination unit disposed around the first illumination unit, and the first illumination unit and the second illumination unit are respectively configured by a first driver and a second driver. Driven by driving the first and second drivers to drive the first and second light emitting units to emit light respectively, or to simultaneously emit light, the lamp cover further comprising a first light transmissive sheet relative to the first light emitting unit, and a second a second light-transmissive sheet of the light-emitting unit, and a light-shielding member that isolates the two light sources is disposed between the first and second light-transmitting sheets.

With the above configuration, when the second light emitting unit emits light by itself, the annular light source can be passed through the second light transmitting sheet to form a circular night light or an atmosphere light function; and when the first light emitting unit emits light alone, the first light emitting unit can pass the first The light-transmissive sheet transmits a light source concentrated in the center of the recessed lamp but has a low illumination to form another aspect of the atmosphere light function.

In addition, when the first and second light emitting units emit light at the same time, by providing the light source at the same time, a lighting effect with a larger area and better illumination can be formed, thereby achieving The purpose of multi-functionality.

According to this, through the design of the first and second light-emitting units and the light-shielding member, a significant change can be generated in the selection of the light source, and the effect of the light on the warm and comfortable environment is greatly improved, so as to achieve the above-mentioned combined use context switching plural. The purpose of the different light source.

The specific implementation of the present invention is further described below. According to the above main structural features, the first and second light emitting units are of different colors.

According to the above main structural features, the first and second transparent sheets have different colors.

According to the above main structural features, the heat dissipation module has a base, and the base is provided with a plurality of fins.

According to the above main structural features, the first light emitting unit has a circular circuit board stacked on the base, and the circular circuit board is provided with a plurality of light emitting diodes.

According to the above main structural features, the second lighting unit has a ring-shaped circuit board stacked on the base, and the ring-shaped circuit board is provided with a plurality of light-emitting diodes.

According to the above main structural features, a positioning frame is disposed on the periphery of the lamp cover, and an elastic fitting member is disposed on each side of the positioning frame.

According to the above main structural features, the inner wall of the positioning frame is provided with a section of inner edge thread for the corresponding outer edge of the second light-transmissive sheet to be screwed and fixed.

According to the above main structural features, the inner wall of the second transparent sheet is provided with a section of inner edge thread for screwing and fixing the outer edge of the light shielding member.

According to the above main structural features, the inner wall of the light shielding member is provided with a section of inner edge thread for screwing the outer edge of the first light transmission sheet.

However, in order to clearly and fully expose the creation, a list of preferred implementations is provided. For example, the embodiment will be described in detail as follows:

Referring to FIG. 1 , a perspective view of a preferred embodiment of the present invention is disclosed. FIG. 2 is a perspective exploded view of the embodiment of FIG. 1 , and FIG. 3 is another exploded perspective view of the embodiment of FIG. 1 . A cross-sectional view of the embodiment of Fig. 1 is shown.

The composite recessed lamp of the present invention is described with reference to FIG. 1 to FIG. 4, which comprises a light-emitting module 10, a light cover 20 for accommodating the light-emitting module 10 and embedded in the wall surface, and a superimposed on the top of the light-emitting module 10. A heat dissipation module 30 for dissipating heat. The first light emitting unit 11 includes a first light emitting unit 11 and a second light emitting unit 12 disposed around the first light emitting unit 11, and the first light emitting unit 11 and the second light emitting unit 12 are respectively 1. The second drivers 13, 14 are driven, whereby the user can drive the first and second light-emitting units 11, 12 to respectively emit light by switching the first and second drivers 13, 14 or simultaneously emit light.

The lamp cover 20 further includes a first light-transmissive sheet 21 opposite to the first light-emitting unit 11, a second light-transmissive sheet 22 that is annular with respect to the second light-emitting unit 12, and the first and second light-transmissive sheets 21 Between the 22, a ring-shaped shade 23 for isolating the two light sources is disposed.

With the above configuration, when the second light emitting unit 12 emits light alone, the annular light source can be diffused through the second light transmitting sheet 22 to form a circular night light or an atmosphere light function; and when the first light emitting unit 11 emits light alone, A light source concentrated in the center of the recessed lamp but having a low illumination is exposed through the first light-transmitting sheet 21 to form another aspect of the atmosphere light function.

In addition, when the first and second light emitting units 11 and 12 emit light at the same time, by providing the light source at the same time, a lighting effect with a larger area and better illumination can be formed. To achieve the purpose of multi-functionality.

Accordingly, through the design of the first and second light-emitting units 11, 12 and the light-shielding member 23, significant changes can be made in the selection of the light source, and the effect of the light on the warm and comfortable environment is greatly enhanced to overcome the above-mentioned previous In the technology, the traditional method of adjusting the brightness or color temperature of the light of the lamp does not have a significant change in the color of the light, resulting in a problem of obviously insufficient effect on creating a warm and flexible environment, thereby achieving the above-mentioned combined use context switching complex phase. The purpose of the different light sources.

In a more specific implementation, the present invention also includes: when implemented, the first and second light emitting units 11 and 12 are in different colors, for example, the first light emitting unit 11 emits white light, and the second light emitting unit 12 emits yellow light. It can create an atmosphere or provide lighting according to user preferences.

In practice, the first and second transparent sheets 21 and 22 have different colors, for example, the first transparent sheet 21 has a white mist color, and the second transparent sheet 22 has a yellow mist color, and the atmosphere can also be created according to user preferences. Or provide lighting.

In the implementation, the heat dissipation module 30 has a base 31, and a plurality of heat dissipation fins 32 are arranged at the top of the base 31. The base 31 can effectively absorb the operation of the conductive light module 10 during operation. The waste heat is dissipated by heat exchange between the plurality of heat dissipation fins 32 and the air.

In practice, the first light-emitting unit 11 has a circular circuit board 111 stacked on the bottom surface of the base 31, and a plurality of light-emitting diodes 401 are disposed on the bottom surface of the circular circuit board 111, thereby forming a center of the integrated recessed lamp. light source.

In an embodiment, the second light-emitting unit 12 has a ring-shaped circuit board 121 that is disposed on the bottom surface of the base 31 and is disposed around the circular circuit board 111. The bottom surface of the annular circuit board 121 is provided with a plurality of light-emitting diodes 402. A light source that surrounds the downlight is formed.

In an embodiment, an annular positioning frame 24 is disposed on the periphery of the lamp cover 20, and an elastic fitting member 25 is disposed on each side of the positioning frame 24. The lamp cover 20 is embedded and elastically positioned on the wall surface by the fitting member 25. It can be fixed to the ceiling or beam on the house to provide illumination.

In the implementation, the bottom end of the inner wall of the positioning frame 24 may also be provided with a pair of inner edge screw teeth for the outer edge of the second light-transmissive sheet 22 to be screwed and fixed, thereby firmly fixing the second light-transmissive sheet 22 and the positioning frame 24 combination.

In the embodiment, the inner wall of the second transparent sheet 22 can also be provided with a pair of inner edge screws for screwing and fixing the outer edge of the light shielding member 23, so that the second transparent sheet 22 and the light shielding member 23 can be firmly combined.

In the implementation, the inner wall of the light shielding member 23 may also be provided with a section of inner edge thread for the outer edge of the first light transmissive sheet 21 to be screwed, thereby, the first and second transparent sheets 21 and 22 can be shielded from light. The pieces 23 are collectively fixed to the inner edge of the positioning frame 24.

In summary, it is only a preferred embodiment of the present invention, and is not intended to limit the present invention; any equivalent modification or replacement that is not done in the spirit of the present disclosure should be included in the patent application described later. Within the scope.

10‧‧‧Lighting module

11‧‧‧First lighting unit

111‧‧‧Circular circuit board

12‧‧‧second lighting unit

121‧‧‧Circular board

13‧‧‧First drive

14‧‧‧second drive

20‧‧‧shade

21‧‧‧First light sheet

22‧‧‧Second light sheet

23‧‧‧Lighting parts

24‧‧‧ Positioning frame

25‧‧‧ fittings

30‧‧‧ Thermal Module

31‧‧‧ Pedestal

32‧‧‧Fins

401, 402‧‧‧Lighting diodes

1 is a perspective view of a preferred embodiment of the present invention; FIG. 2 is an exploded perspective view of the embodiment of FIG. 1; FIG. 3 is another perspective exploded view of the embodiment of FIG. 1. FIG. A cross-sectional view.

13‧‧‧First drive

14‧‧‧second drive

20‧‧‧shade

21‧‧‧First light sheet

22‧‧‧Second light sheet

23‧‧‧Lighting parts

24‧‧‧ Positioning frame

25‧‧‧ fittings

30‧‧‧ Thermal Module

Claims (11)

A composite recessed lamp comprises a light-emitting module, a light cover for accommodating the light-emitting module and embedded in the wall surface, and a heat-dissipating module stacked on the light-emitting module for heat dissipation, wherein the light-emitting module is characterized in that: The group includes a first light emitting unit, and a second light emitting unit disposed around the first light emitting unit, and the first light emitting unit and the second light emitting unit are respectively driven by a first driver and a second driver. The first and second light emitting units are respectively driven to emit light by switching the first and second driving units, or simultaneously emit light, the light cover further comprising a first light transmissive sheet relative to the first light emitting unit and a second light emitting unit The second transparent sheet has a light shielding member for isolating the two light sources between the first and second transparent sheets. The composite recessed lamp of claim 1, wherein the first and second light emitting units are different colors. The composite recessed lamp according to any one of claims 1 to 2, wherein the first and second transparent sheets are of different colors. The composite recessed lamp of claim 1, wherein the heat dissipation module has a base, and the base is provided with a plurality of fins. The composite recessed lamp of claim 4, wherein the first light emitting unit has a circular circuit board stacked on the base, and the circular circuit board is provided with a plurality of light emitting diodes. The composite recessed lamp according to any one of claims 4 to 5, wherein the second lighting unit has a ring-shaped circuit board stacked on the base, and the plurality of light-emitting boards are disposed on the ring-shaped circuit board. Polar body. The composite recessed lamp according to claim 1, wherein the cover is provided There is a positioning frame, and an elastic fitting member is respectively disposed on both sides of the positioning frame. The composite recessed lamp of claim 7, wherein the inner wall of the positioning frame is provided with a section of inner edge thread for the outer edge of the second light-transmissive sheet to be screwed and fixed correspondingly. The composite recessed lamp according to any one of the preceding claims, wherein the inner wall of the second light-transmissive sheet is provided with a pair of inner-edge threaded teeth for screwing and fixing the outer edge of the light-shielding member. The composite recessed lamp according to any one of the preceding claims, wherein the inner wall of the light shielding member is provided with a section of inner edge thread for screwing the outer edge of the first light transmission sheet. The composite recessed lamp of claim 9, wherein the inner wall of the light shielding member is provided with a section of inner edge thread for screwing the outer edge of the first light transmission sheet.