CN114440168A

CN114440168A - Sky lamp

Info

Publication number: CN114440168A
Application number: CN202210006045.4A
Authority: CN
Inventors: 俞华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-05-06

Abstract

The invention relates to a sky lamp in the field of lighting lamps, which comprises a lamp and a reflecting cavity, wherein one end of the reflecting cavity is provided with an irradiation opening, a Rayleigh effect plate is arranged on the irradiation opening, the lamp is arranged in the reflecting cavity and consists of an LED lamp and a radiating fin, the LED lamp is arranged in the reflecting cavity, the radiating fin is arranged on the LED lamp, the irradiation direction of the lamp is right opposite to the Rayleigh effect plate so as to generate blue light, a reflecting optical lens is arranged on the lamp, one end of the reflecting cavity, which is close to the Rayleigh effect plate, is provided with a fixing frame, and the fixing frame is used for being fixed on a ceiling, when in use, the light emitted by the lamp is irradiated on the Rayleigh effect plate, the light source is scattered to have the effect like blue sky color through the Rayleigh effect, the use experience is increased, meanwhile, light rays are diffusely reflected to the Rayleigh effect plate through the inner part of the reflection cavity, so that the softness of the light rays is ensured.

Description

Sky lamp

Technical Field

The invention relates to the field of lighting devices, in particular to a sky lamp.

Background

The illumination device provides illumination service for daily life, work and the like of people, and is widely applied to various occasions such as homes, office buildings, markets, stadiums, stations, airports and the like. With the development of society and the improvement of living standard of people, the requirement of people on illumination is higher and higher, and the existing common illumination device can meet the requirement of brightness illumination of users, but in some closed and insufficient lighting places, the illumination presents a monotonous and rigid effect, and the people are easy to feel oppressed after staying in the space for a long time.

Chinese patent publication No. CN214619229U discloses a sky lamp, which comprises a supporting frame, an opening is opened at the top of the supporting frame, a honeycomb light guide block is installed inside the supporting frame, a rayleigh scattering plate is arranged at the top of the supporting frame, the inner wall of the supporting frame is tightly bonded with a mirror high reflection layer, a supporting plate is installed at the bottom of the supporting frame, an LED light source module is installed at the bottom of the honeycomb light guide block, the bottom of the LED light source module is tightly bonded with the inner wall of the bottom of the supporting frame, positioning holes are opened at two sides of the supporting plate, a plurality of adjusting plates are installed at the top of the supporting plate, one side of each adjusting plate is hinged with the top of the supporting plate, an adjusting groove is opened at the bottom of the supporting plate near the adjusting plate, a threaded hole is formed in the adjusting groove, an adjusting bolt is installed in the adjusting groove, and the adjusting bolt is in threaded connection with the threaded hole, the top end of the adjusting bolt can jack up the adjusting plate to change the inclination of the adjusting plate, so that the adjusting plate is not provided with a reasonable mounting device and cannot be reasonably mounted, and the construction difficulty is increased.

Disclosure of Invention

The present invention is directed to solving the above-mentioned drawbacks, and provides a sky light, which can emit blue light to produce a sky-like effect, and can be installed seamlessly to be suitable for ceilings with different thicknesses.

The purpose of the invention is realized by the following modes:

the utility model provides a sky lamp, includes lamps and lanterns and reflection cavity, and reflection cavity's one end is equipped with shines the opening, shines and installs the rayleigh response board on the opening, and lamps and lanterns are installed in the reflection cavity, and the direction of illumination of lamps and lanterns is just to the rayleigh response board, makes and to produce the blue light on the rayleigh response board, installs reflective optical lens on the lamps and lanterns.

Further in the above explanation, the inner wall of the reflection cavity is provided with an auxiliary inclined plane for facilitating reflection, the auxiliary inclined plane is located at one end of the reflection cavity, and when the reflection cavity is used, scattered light is reflected to the rayleigh effect plate along the auxiliary inclined plane, so that the brightness of the light is ensured.

Further, in the above description, the inner wall of the reflective cavity is provided with a main inclined plane for controlling the illumination angle of the lamp, the main inclined plane is located at an end of the reflective cavity away from the auxiliary inclined plane, and the illumination angle of the lamp is inclined along the main inclined plane to ensure the illumination angle.

Further in the above description, the lamp is composed of an LED lamp and a heat sink, the LED lamp is installed in the reflective cavity, the heat sink is installed on the LED lamp, the heat sink is used for facilitating heat dissipation, and the LED lamp is relatively more energy-saving.

Further in the above description, a fixing frame is installed at an end of the reflection cavity near the rayleigh effect plate, and the fixing frame is used for fixing on a ceiling.

Further in the above-mentioned explanation, the regulation fastener is installed to the side of reflection cavity, the both ends of adjusting the fastener are equipped with first baffle and the second baffle that can buckle respectively, be equipped with installation rope lewis hole on the first baffle, when using, because the difference of first baffle and second baffle height, buckle first baffle or second baffle, make first baffle or second baffle pass through fixed keel and fixed frame cooperation, it satisfies the fixed keel of co-altitude on the market to make it, increase the commonality, installation rope lewis hole is used for hanging to the safety rope.

Further, in the above description, the two ends of the reflective cavity are respectively provided with a plurality of resilient pieces for being mounted on the ceiling, so that the fixing frame is clamped on the ceiling by the resilient force of the resilient pieces when the reflective cavity is used, and the reflective cavity can adapt to ceilings with different thicknesses.

Further in the above-mentioned explanation, the piece that kick-backs is equipped with two, and both ends all are equipped with two and return the shell fragment to guarantee stability.

Further, in the above description, the lower end of the reflection cavity is provided with the pre-embedded frame for fixing on the ceiling, when the reflection cavity is installed, the pre-embedded frame is installed on the ceiling, and then the reflection cavity is installed on the pre-embedded frame through the elastic sheet and the fixing frame, so that the reflection cavity can adapt to ceilings with different thicknesses, the reflection cavity and the ceiling can achieve an installation effect of being integrated into a whole, and a seamless installation effect is ensured.

Further in the above-mentioned explanation, be equipped with the constant head tank that is used for placing the reflection cavity on the pre-buried frame, pre-buried frame be equipped with all around be used for fixing the location fixed plate on the ceiling, can guarantee pleasing to the eye seamless after the installation, increase and use experience.

The invention has the beneficial effects that: when the lamp is used, light emitted by the lamp irradiates on the Rayleigh effect plate, the light source is scattered out of the effect like blue sky color through the Rayleigh effect, the use experience is increased, and meanwhile, the light can be diffusely reflected to the Rayleigh effect plate through the inside of the reflection cavity, so that the softness of the light is guaranteed.

Drawings

FIG. 1 is a schematic view of a front view according to an embodiment of the present invention;

FIG. 2 is a perspective view of an embodiment of the present invention from a bottom perspective;

FIG. 3 is a schematic view of a front view angle of an adjusting clip according to an embodiment of the present invention;

FIG. 4 is an exploded view of the adjustment clip of the present embodiment;

FIG. 5 is a schematic view of a main viewing angle after the adjustment fastener is installed in the embodiment of the present invention;

fig. 6 is a schematic view of a main viewing angle when the resilient sheet is mounted according to an embodiment of the present invention;

fig. 7 is an exploded view of the clip before installation in the embodiment of the present invention;

fig. 8 is a schematic main view angle diagram of the embedded frame during installation according to the embodiment of the present invention;

fig. 9 is an exploded schematic view of the pre-buried frame before installation in the embodiment of the present invention;

in the figure, reference numerals are respectively 1-reflection cavity, 101-auxiliary inclined surface, 102 main inclined surface, 2-Rayleigh effect plate, 3-reflection optical lens, 4-rebound piece, 5-embedded frame, 6-LED lamp, 7-radiating fin, 8-fixed frame, 9-adjusting fastener, 901-first baffle, 902-second baffle, 903-installation rope hanging hole, 10-fixed keel and 11-ceiling.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

In this embodiment, referring to fig. 1 to 9, a sky light specifically implemented by the sky light includes a lamp and a reflective cavity 1, one end of the reflective cavity 1 is provided with an irradiation opening, a rayleigh response plate 2 is installed on the irradiation opening, the lamp is installed in the reflective cavity 1, an irradiation direction of the lamp is directed toward the rayleigh response plate 2, so that blue light can be generated on the rayleigh response plate 2, a reflective optical lens 3 is installed on the lamp, an auxiliary inclined surface 101 for facilitating reflection is provided on an inner wall of the reflective cavity 1, the auxiliary inclined surface 101 is located at one end of the reflective cavity 1, when in use, scattered light is reflected to the rayleigh response plate 2 along the auxiliary inclined surface 101, so as to ensure brightness of the light, a main inclined surface 102 for controlling an irradiation angle of the lamp is provided on the inner wall of the reflective cavity 1, the main inclined surface 102 is located at an end of the reflective cavity 1 away from the auxiliary inclined surface 101, an irradiation angle of the lamp is inclined along the main inclined surface 102, guarantee the angle of illumination, lamps and lanterns comprise LED lamp 6 and fin 7, LED lamp 6 is installed in reflection cavity 1, fin 7 is installed on LED lamp 6, fin 7 is used for making things convenient for the heat dissipation, LED lamp 6 is energy-conserving more relatively, when using, send light by lamps and lanterns and shine on Rayleigh effect board 2, through the Rayleigh effect with the effect of light source scattering play like blue sky colour, increase and use experience, light can be through reflection cavity 1's inside diffuse reflection to Rayleigh effect board 2 on simultaneously, make it guarantee the softness of light.

In this embodiment, specifically referring to fig. 3-5, a fixed frame 8 is installed at one end of the reflection cavity 1 close to the rayleigh effect plate 2, the fixed frame 8 is used for being fixed on the ceiling 11, an adjusting fastener 9 is installed at a side edge of the reflection cavity 1, a first baffle 901 and a second baffle 902 which can be bent are respectively arranged at two ends of the adjusting fastener 9, an installation rope hanging hole 903 is formed in the first baffle 901, when the reflection cavity is used, because of the difference of the heights of the first baffle 901 and the second baffle 902, the first baffle 901 or the second baffle 902 is bent, so that the first baffle 901 or the second baffle 902 is matched with the fixed frame 8 through the fixed keel 10, the requirement of the fixed keel 10 with different heights in the market is met, the universality is increased, and the installation rope hanging hole 903 is used for hanging a safety rope.

Referring to fig. 6-9, in this embodiment, two ends of the reflection cavity 1 are respectively provided with a plurality of resilient sheets 4 for being mounted on the ceiling 11, when in use, the fixing frame 8 is clamped on the ceiling 11 by the resilient force of the resilient sheets and can be adapted to ceilings 11 with different thicknesses, so as to ensure stability, the lower end of the reflection cavity 1 is provided with an embedded frame 5 for being fixed on the ceiling 11, when in installation, the embedded frame 5 is firstly mounted on the ceiling 11, then the reflection cavity 1 is mounted on the embedded frame 5 by the resilient sheets and the fixing frame 8, so as to be adapted to ceilings 11 with different thicknesses, and the reflection cavity 1 and the ceiling 11 achieve an integral installation effect, so as to ensure a seamless installation effect, the embedded frame 5 is provided with a positioning groove 501 for placing the reflection cavity 1, and the positioning fixing plate 502 for being fixed on the ceiling 11 is arranged around the embedded frame 5, can guarantee to beautifully seamlessly after the installation, increase and use experience.

Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A skylight, comprising a luminaire and a reflective cavity, characterized in that: one end of the reflection cavity is provided with an irradiation opening, the irradiation opening is provided with a Rayleigh effect plate, the lamp is arranged in the reflection cavity, the irradiation direction of the lamp is right opposite to the Rayleigh effect plate, so that blue light can be generated on the Rayleigh effect plate, and the lamp is provided with a reflection optical lens.

2. A skylight as set forth in claim 1, characterized in that: the inner wall of the reflection cavity is provided with an auxiliary inclined plane which is used for facilitating reflection, and the auxiliary inclined plane is positioned at one end of the reflection cavity.

3. A skylight as set forth in claim 1, characterized in that: the inner wall of the reflection cavity is provided with a main inclined plane used for controlling the illumination angle of the lamp, and the main inclined plane is positioned at one end of the reflection cavity, which is far away from the auxiliary inclined plane.

4. A skylight as set forth in claim 1, characterized in that: the lamp is composed of an LED lamp and radiating fins, the LED lamp is arranged in the reflection cavity, and the radiating fins are arranged on the LED lamp.

5. A skylight as set forth in claim 1, characterized in that: and a fixed frame is arranged at one end of the reflection cavity close to the Rayleigh effect plate.

6. A sky light as defined in claim 5, wherein: the side of the reflection cavity is provided with an adjusting fastener, two ends of the adjusting fastener are respectively provided with a bendable first baffle and a bendable second baffle, and the first baffle is provided with an installation rope lifting hole.

7. A sky light as claimed in claim 1, wherein: and a plurality of return spring pieces used for being installed on the ceiling are arranged at the two ends of the reflection cavity.

8. A sky light as defined in claim 7, wherein: two elastic return sheets are arranged.

9. A sky light as defined in claim 7, wherein: and the lower end of the reflection cavity is provided with an embedded frame for fixing on a ceiling.

10. A skylight as set forth in claim 8, characterized in that: the embedded frame is provided with a positioning groove for placing the reflection cavity, and positioning fixing plates for fixing the embedded frame on a ceiling are arranged around the embedded frame.