CN213983387U - Rotary starry sky lamp - Google Patents

Abstract

The utility model discloses a rotary starry sky lamp, which comprises a mounting seat, a first light-emitting component and a second light-emitting component; the first light-emitting assembly comprises a bottom shell, a first light source piece and a rotary driver, the first light source piece and the rotary driver are both arranged on the mounting seat, the rotary driver is provided with a driving shaft, the driving shaft is vertically arranged, and the bottom shell is arranged on the driving shaft; the first light source piece is arranged downwards, the bottom shell is covered on the lower side of the first light source, and a plurality of light holes are distributed in the bottom shell; the second light-emitting component is arranged on the mounting seat, the circumferential direction of the driving shaft is the circumferential direction of the first light-emitting component, and the second light-emitting component is arranged on the periphery of the first light-emitting component. Through setting up first light emitting component, can open first light source and rotary actuator during the use, the light energy that first light source sent shines downwards through the light trap, and rotary actuator drive drain pan rotates the position that makes the light trap and incessantly changes, and then produces dynamic luminous effect, provides the illumination mode of simulation starry sky effect, satisfies user's demand.

Description

Rotary starry sky lamp

Technical Field

The utility model relates to an illumination lamps and lanterns technical field, in particular to rotatory starry sky lamp.

Background

The ceiling lamp is commonly used in indoor illumination, has wide light-emitting area, soft light emission and scattered light, and is commonly used in places such as bedrooms and the like. However, the existing ceiling lamp can only emit static light, cannot emit dynamic light, can only generate a single lighting effect, and cannot meet market demands.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a rotatory starry sky lamp.

According to the utility model discloses rotatory starry sky lamp of embodiment, including mount pad, first light emitting component and second light emitting component; the first light-emitting assembly comprises a bottom shell, a first light source piece and a rotary driver, the first light source piece and the rotary driver are both arranged on the mounting seat, the rotary driver is provided with a driving shaft, the driving shaft is vertically arranged, and the bottom shell is arranged on the driving shaft; the first light source piece is arranged downwards, the bottom shell cover is arranged on the lower side of the first light source, and a plurality of light holes are distributed in the bottom shell; the second light-emitting assembly is arranged on the mounting seat, the circumferential direction of the driving shaft is the circumferential direction of the first light-emitting assembly, and the second light-emitting assembly is arranged on the periphery of the first light-emitting assembly.

According to the utility model discloses rotatory starry sky lamp has following technological effect at least: by arranging the first light-emitting assembly, the first light source and the rotary driver can be opened when the LED lamp is used, light emitted by the first light source can be irradiated downwards through the light-transmitting holes, and the rotary driver drives the bottom shell to rotate so that the positions of the light-transmitting holes are changed ceaselessly, a dynamic light-emitting effect is generated, an illumination mode simulating a starry sky effect is provided, and the requirements of users are met; the second light-emitting component can generate static illumination, increase the light-emitting area and improve the light-emitting brightness.

According to some embodiments of the invention, part of the shape of the light transmission hole is star-shaped and part of the shape of the light transmission hole is meniscus-shaped. The starry sky effect is simulated more vividly, and the requirements of users are met.

According to some embodiments of the utility model, first light source spare is the lamp plate, the lamp plate is cyclic annularly, the lamp plate overlap in the outside of drive shaft, the bottom of drive shaft with the drain pan is connected. The light emitted by the first light source part can not generate shadow due to the blocking of the driving shaft, the brightness of the light penetrating through the light holes at all positions is uniform, and the light emitting effect is good.

According to some embodiments of the invention, the bottom shell is in the form of a transversely disposed plate. The vertical size of the rotary starry sky lamp is small, and the rotary starry sky lamp is tightly attached to a ceiling, so that space is saved.

According to some embodiments of the invention, the bottom shell is spherical. The dynamic light emitted by the first light-emitting component can face the periphery, and the coverage range of the dynamic light is larger.

According to some embodiments of the present invention, the second light emitting assembly comprises a plurality of light emitting units, all of which are uniformly arranged around the first light emitting assembly. Therefore, after one of the light-emitting units fails, the light-emitting unit can be independently maintained and replaced, and other light-emitting units can still be used, so that the light-emitting unit is convenient to maintain.

According to some embodiments of the utility model, the luminescence unit includes first frame, first frame with the mount pad is connected, first frame is cyclic annularly, first frame has first cavity, be equipped with first lamp area in the first cavity, the bottom of first cavity is opened, the bottom lid of first cavity is equipped with the light-passing board, first cavity with first lamp area all follows the circumference of first frame extends into cyclic annularly. Simple structure, the setting of being convenient for uses the lamp area of less power can reach the illumination effect of large tracts of land.

According to some embodiments of the invention, the number of light emitting units is two. The quantity is moderate, and the production cost is reduced while the large-area illumination effect is achieved.

According to some embodiments of the present invention, the second light emitting assembly includes a second frame and a third frame, the second frame and the third frame are both connected to the mounting base, the second frame and the third frame are both ring-shaped, the second frame is sleeved on the outer side of the first light emitting assembly, and the third frame is sleeved on the outer side of the second frame; a top plate and a diffusion plate are arranged between the second frame and the third frame, the diffusion plate is arranged below the top plate, an area between the diffusion plate and the top plate is called as a light-emitting space, and a second light source is arranged in the light-emitting space. Simple structure and wide light-emitting area.

According to some embodiments of the present invention, the second light source is a second light strip, a light guide plate is disposed in the light emitting space, the diffuser plate is disposed on the light guide plate and on the top plate, the light guide plate is disposed on the second frame, the region between the second frame is referred to as a second annular region, the region between the light guide plate and the third frame is referred to as a third annular region, the second annular region is disposed on the third annular region, and the second light strip faces the light guide plate. The light that second lamp area sent can reach the diffuser plate again through the light guide plate, and the light that the diffuser plate sent downwards is more even, need not to lay lamp pearl in whole light guiding space, and the lamp area that the use power is lower reaches even luminous effect promptly.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a front view of a rotary starry sky lamp according to an embodiment of the present invention;

fig. 2 is a structural bottom view of the rotary starry sky lamp according to the embodiment of the present invention;

FIG. 3 is an enlarged schematic view of portion A of FIG. 1;

FIG. 4 is an enlarged schematic view of portion B of FIG. 1;

fig. 5 is a front view of a rotary starry sky light according to further embodiments of the present invention;

fig. 6 is a bottom view of a rotary starry sky light according to other embodiments of the present invention;

fig. 7 is an enlarged schematic view of portion C of fig. 5.

In the drawings:

110-a rotary drive; 120-a first light source; 130-a bottom shell; 131-light transmission holes; 211-a first rim; 212-a second bezel; 213-third border; 221-a diffuser plate; 222-a light guide plate; 223-reflective paper; 224-pearl cotton; 225-top plate; 226-light-transmitting panel; 231-a first light strip; 232-a second light strip; 300-mounting seat.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "a" or "an" mean one or more, the terms "a" or "an" mean two or more, the terms larger than, smaller than, exceeding, and the like are understood to include the number, and the terms "larger than, smaller than, within, and the like are understood to include the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

A rotary starry sky lamp according to an embodiment of the present invention is described below with reference to fig. 1 to 7.

The rotary starry sky lamp comprises a mounting base 300, a first light-emitting component and a second light-emitting component; the first light emitting assembly comprises a bottom shell 130, a first light source piece 120 and a rotary driver 110, wherein the first light source piece 120 and the rotary driver 110 are both arranged on the mounting base 300, the rotary driver 110 is provided with a driving shaft, the driving shaft is vertically arranged, and the bottom shell 130 is arranged on the driving shaft; the first light source 120 is disposed downward, the bottom case 130 is disposed under the first light source, and a plurality of light holes 131 are disposed on the bottom case 130; the second light emitting assembly is disposed on the mounting base 300, and the circumference of the driving shaft is the circumference of the first light emitting assembly, and the second light emitting assembly is disposed at the periphery of the first light emitting assembly.

For example, as shown in fig. 1 and fig. 2, the mounting base 300 includes an outer ring base and an inner ring base, the outer ring base can be used to mount the rotary star lamp on the ceiling, the inner ring base can be used to mount the first light emitting assembly, the bottom of the inner ring base is provided with an upwardly concave groove, the first light source 120 is disposed in the groove, the first light source 120 is an annular LED lamp panel having a plurality of lamp beads, the light emitting direction of the first light source 120 faces downward, the rotary driver 110 can be a motor, the motor is disposed on the upper side of the inner ring base, the driving shaft of the motor extends to the lower side of the inner ring base after penetrating through the inner ring base from top to bottom, the first light source 120 is sleeved outside the motor, the lamp beads on the first light source 120 are uniformly arranged around the motor, the bottom shell 130 is in a horizontally arranged circular plate shape, the center of the bottom shell 130 is mounted to the lower end of the driving shaft, the bottom shell 130 and the driving shaft can be connected by bolts, Snap fit or use other suitable attachment means; the second light emitting element may be an annular member sleeved outside the bottom case 130, and the second light emitting elements may also be a plurality of light emitting units uniformly disposed on the periphery of the bottom case 130.

By arranging the first light-emitting component, the first light source and the rotary driver 110 can be turned on when the LED lamp is used, light emitted by the first light source can be irradiated downwards through the light-transmitting hole 131, and the rotary driver 110 drives the bottom shell 130 to rotate so that the position of the light-transmitting hole 131 is changed continuously, a dynamic light-emitting effect is generated, an illumination mode simulating a starry sky effect is provided, and the requirements of a user are met; the second light-emitting component can generate static illumination, increase the light-emitting area and improve the light-emitting brightness, so that the rotary starry sky lamp can also meet the requirements of users on the ceiling lamp; the first light-emitting assembly and the second light-emitting assembly are connected to the same mounting base 300, and the structure is simple and compact.

In some embodiments of the present invention, the shape of the partial light-transmitting hole 131 is star-shaped, and the shape of the partial light-transmitting hole 131 is meniscus-shaped. Referring to fig. 2, the bottom case 130 has a meniscus-shaped light hole 131, a pentagram-shaped light hole 131, a quadrangle-star-shaped light hole 131, and a hexagonal star or more light holes 131, so as to simulate a starry sky effect more realistically and meet the user's requirements.

In some embodiments of the utility model, first light source 120 is the lamp plate, and the lamp plate is cyclic annularly, and the lamp plate overlaps in the outside of drive shaft, and the bottom and the drain pan 130 of drive shaft are connected. Therefore, the first light source 120 emits light uniformly, the light emitted by the first light source 120 cannot generate shadows due to the blocking of the driving shaft, the brightness of the light penetrating through the light holes 131 is uniform, and the light emitting effect is good.

In some embodiments of the present invention, the bottom case 130 has a plate shape disposed horizontally. After the rotary starry sky lamp is installed on the ceiling, the bottom shell 130 cannot protrude downwards, the vertical size of the rotary starry sky lamp is small, the rotary starry sky lamp is tightly attached to the ceiling, and space is saved.

In some embodiments of the present invention, the second light emitting assembly includes a second frame 212 and a third frame 213, the second frame 212 and the third frame 213 are both connected to the mounting base 300, the second frame 212 and the third frame 213 are both ring-shaped, the second frame 212 is sleeved outside the first light emitting assembly, and the third frame 213 is sleeved outside the second frame 212; a top plate 225 and a diffusion plate 221 are disposed between the second bezel 212 and the third bezel 213, the diffusion plate 221 is disposed below the top plate 225, a region between the diffusion plate 221 and the top plate 225 is referred to as a light emitting space, and a second light source is disposed in the light emitting space. Referring to fig. 3 and 4, the inner ring seat body and the outer ring seat body of the mounting base 300 can be welded on the upper side surface of the bottom plate, the second frame 212 and the third frame 213 can be aluminum profiles, the second frame 212 is installed on the inner edge of the bottom plate in a bolt connection mode, the third frame 213 is installed on the outer edge of the bottom plate in a bolt connection mode, the bottom of the second frame 212 and the bottom of the third frame 213 are both provided with convex edges, the two convex edges are all arranged between the second frame 212 and the third frame 213, the diffusion plate 221 is placed on the two convex edges, no bolt or additional connecting piece such as adhesive is needed to fix the position of the diffusion plate 221, the structure is simple, and the light-emitting area is wide.

In some embodiments of the present invention, the second light source device is a second light strip 232, the light emitting space is provided with a light guide plate 222, the diffusion plate 221, the light guide plate 222 and the top plate 225 are stacked, a region between the light guide plate 222 and the second frame 212 is referred to as a second annular region, a region between the light guide plate 222 and the third frame 213 is referred to as a third annular region, and the second annular region and/or the third annular region are provided with the second light strip 232 and the second light strip 232 facing the light guide plate 222. The second light strip 232 can be an LED light strip, the second light strip 232 is annular, light emitted by the second light strip 232 can pass through the light guide plate 222 and then reach the diffusion plate 221, the light emitted downwards by the diffusion plate 221 is more uniform, beads do not need to be arranged in the whole light guide space, and the effect of uniform light emission can be achieved by using the light strip with lower power; the second light strips 232 may be disposed on the second bezel 212 or the third bezel 213, and two second light strips 232 may be further disposed for increasing brightness, that is, the second light strips 232 are disposed on both the second bezel 212 and the third bezel 213; in the light emitting space, reflective paper 223 and pearl cotton 224 can be arranged between the light guide plate 222 and the top plate 225, the reflective paper 223 can reflect residual light to improve the light efficiency, and the pearl cotton 224 can enable the structure in the light emitting space to be more compact and not easy to loosen; except for the structure using the light guide plate 222, the second light source part can also be a plurality of lamp strips uniformly arranged on the bottom plate, so that the effect of uniform light emission can be achieved without arranging the light guide plate 222, and the second light source part can also be a fluorescent lamp tube or other suitable components and can emit light.

Referring to fig. 5 and 6, in some embodiments of the present invention, bottom shell 130 is spherical. The first light source element 120 is disposed on the bottom surface of the mounting base 300, and the bottom case 130 is disposed on the outer side of the first light source element 120 from bottom to top, so that the bottom case 130 is further provided with light holes 131 facing to the periphery in addition to the light holes 131 facing to the lower side, dynamic light emitted by the first light emitting element faces to the periphery, and the coverage of the dynamic light is larger.

In some embodiments of the present invention, the second light emitting assembly includes a plurality of light emitting units, and all of the light emitting units are uniformly disposed around the first light emitting assembly. Therefore, after one of the light-emitting units fails, the light-emitting unit can be independently maintained and replaced, and other light-emitting units can still be used, so that the light-emitting unit is convenient to maintain.

In some embodiments of the present invention, the light emitting unit includes a first frame 211, the first frame 211 is connected to the mounting base 300, the first frame 211 is annular, the first frame 211 has a first cavity, a first light strip 231 is disposed in the first cavity, the bottom of the first cavity is open, the bottom cover of the first cavity is provided with a light-transmitting plate 226, and the first cavity and the first light strip 231 are both annular along the circumferential extension of the first frame 211. Referring to fig. 7, first frame 211 can be the aluminium alloy, and on first frame 211 accessible bolted connection, welding or other suitable modes were installed the mount pad 300, the upside inner wall of first cavity is attached to first lamp area 231, the luminous direction of first lamp area 231 is downwards, light-passing board 226 can seal first cavity, play the guard action to first lamp area 231, simple structure is convenient for set up, the lamp area that uses less power can reach large tracts of land illumination effect.

In some embodiments of the present invention, the number of light emitting units is two. The quantity is moderate, and the production cost is reduced while the large-area illumination effect is achieved.

The above description is for the purpose of illustrating the preferred embodiments of the present invention, but the present invention is not limited to the illustrated embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope of the present invention defined by the appended claims.

Claims (10)

1. A rotating starry sky lamp, comprising:

a mounting seat;

the first light-emitting assembly comprises a bottom shell, a first light source piece and a rotary driver, wherein the first light source piece and the rotary driver are both arranged on the mounting seat, the rotary driver is provided with a driving shaft, the driving shaft is vertically arranged, and the bottom shell is arranged on the driving shaft; the first light source piece is arranged downwards, the bottom shell cover is arranged on the lower side of the first light source, and a plurality of light holes are distributed in the bottom shell;

the second light-emitting assembly is arranged on the mounting seat, the circumferential direction of the driving shaft is the circumferential direction of the first light-emitting assembly, and the second light-emitting assembly is arranged on the periphery of the first light-emitting assembly.

2. The rotating starry sky lamp as claimed in claim 1, wherein: and part of the light transmission holes are star-shaped, and part of the light transmission holes are meniscus-shaped.

3. The rotating starry sky lamp as claimed in claim 1, wherein: first light source spare is the lamp plate, the lamp plate is cyclic annular, the lamp plate cover in the outside of drive shaft, the bottom of drive shaft with the drain pan is connected.

4. The rotating starry sky lamp as claimed in claim 1, wherein: the bottom shell is transversely arranged in a plate shape.

5. The rotating starry sky lamp as claimed in claim 1, wherein: the bottom shell is spherical.

6. A rotating starry sky lamp according to any of claims 1 to 5, characterized in that: the second light emitting assembly comprises a plurality of light emitting units, and all the light emitting units are uniformly arranged around the first light emitting assembly.

7. The rotating starry sky lamp as claimed in claim 6, wherein: the light-emitting unit comprises a first frame, the first frame is connected with the mounting seat, the first frame is annular, the first frame is provided with a first cavity, a first lamp belt is arranged in the first cavity, the bottom of the first cavity is open, a light-passing board is arranged on the bottom cover of the first cavity, and the first cavity and the first lamp belt are all arranged along the circumferential direction of the first frame in an extending mode.

8. The rotating starry sky lamp as claimed in claim 6, wherein: the number of the light emitting units is two.

9. A rotating starry sky lamp according to any of claims 1 to 5, characterized in that: the second light-emitting assembly comprises a second frame and a third frame, the second frame and the third frame are both connected with the mounting seat, the second frame and the third frame are both annular, the second frame is sleeved on the outer side of the first light-emitting assembly, and the third frame is sleeved on the outer side of the second frame; a top plate and a diffusion plate are arranged between the second frame and the third frame, the diffusion plate is arranged below the top plate, an area between the diffusion plate and the top plate is called as a light-emitting space, and a second light source is arranged in the light-emitting space.

10. The rotating starry sky lamp as claimed in claim 9, wherein: the second light source component is a second light strip, a light guide plate is arranged in the light emitting space, the diffusion plate, the light guide plate and the top plate are arranged in a stacked mode, an area between the light guide plate and the second frame is called a second annular area, an area between the light guide plate and the third frame is called a third annular area, the second light strip is arranged in the second annular area and/or the third annular area, and the second light strip faces the light guide plate.

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