Star top light source machine with flickering rotating disc

Abstract

The utility model provides a kind of starry sky top light source machine, including light machine box, and control circuit board (2), meteor light source assembly (4), starlight light source assembly (5), rotating assembly (6) and scintillation turntable (7) are installed in light machine box.Light machine box includes bottom plate (1), the enclosing wall group (3) of detachable installation on the bottom plate (1), and the cover (8) of detachable installation on the enclosing wall group (3).The enclosing wall group (3) forms internal space on bottom plate (1), at least one side wall of the enclosing wall group (3) is provided with starlight outlet (301), and the starlight outlet (301) is communicated with the internal space.The scintillation turntable (7) is located in the internal space, and is connected to the rotating assembly (6), and is rotated by the rotating assembly (6).

Description

Technical Field

[0001] This utility model relates to the field of environmental lighting, and in particular to a starry sky ceiling light source machine. Background Technology

[0002] Starry sky ceiling lights create ambient lighting by capturing the colorful starry sky and fleeting shooting stars. Typical applications include indoor starry sky ceilings or outdoor landscape fiber optic decorations.

[0003] Currently, starry sky roof lights are too large, which limits their application in car starry sky roofs. For example, when used in a car, the starry sky roof light can only be placed in the trunk, which increases the distance between the starry sky roof light and the car roof, resulting in light intensity attenuation.

[0004] Therefore, a more integrated starry sky top light source machine is needed, which can provide a wider variety of starry sky light sources. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model provides a starry sky top light source machine.

[0006] A starry sky top light source machine includes an optical engine box, a control circuit board (2), a meteor light source assembly (4), a starlight light source assembly (5), a rotating assembly (6), and a flashing turntable (7) installed in the optical engine box.

[0007] The optical engine box includes a base plate (1), a wall assembly (3) detachably mounted on the base plate (1), and a cover (8) detachably mounted on the wall assembly (3). The wall assembly (3) forms an internal space on the base plate (1), and a starlight outlet (301) is provided on the side wall of the wall assembly (3), and the starlight outlet (301) communicates with the internal space.

[0008] The control circuit board (2) is detachably mounted on the base plate (1) and located within the internal space.

[0009] The meteor light source assembly (4) is detachably installed within the internal space and electrically connected to the control circuit board (2).

[0010] The starlight source component (5) is detachably installed in the internal space and electrically connected to the control circuit board (2).

[0011] The rotating component (6) is electrically connected to the control circuit board (2) and can rotate within the internal space.

[0012] The flashing turntable (7) is located in the internal space and is connected to the rotating component (6), and is driven to rotate by the rotating component (5).

[0013] In one embodiment, the starlight outlet (301) of the optical unit is located on the front end face, and the front end face is arc-shaped to form a larger light-emitting area.

[0014] The rotating assembly (6) includes a motor (601), a rotatable output shaft, and a connecting plate (602). The output shaft is located at one end of the motor (601) and faces upward toward the flashing disk (7), which is detachably mounted on the output shaft and driven to rotate by the output shaft.

[0015] The flashing disk (7) is a flat cylindrical object and includes a peripheral sidewall and a recess (703) that is recessed from the bottom of the peripheral sidewall along its height direction. The flashing disk (7) is mounted on the end (603) of the output shaft.

[0016] The peripheral sidewall of the flashing turntable (7) has multiple holes (701, 702) with different shapes and sizes. When the flashing turntable (7) rotates, the multiple holes (701, 702) produce bright and dark flashing.

[0017] The starlight source assembly (5) includes multiple starlight source assemblies (5), which are disposed on the base plate (1) and located in the recess (703). The multiple starlight source assemblies (5) face the peripheral sidewall of the flashing turntable (7). After light is emitted from the multiple starlight source assemblies (5), it passes through the multiple holes (701, 702) and exits through the multiple starlight outlets (301).

[0018] Preferably, the flashing turntable (7) rotates about an axis perpendicular to the base plate (1) of the optical engine box.

[0019] In an improved embodiment, a meteor light outlet (302) is also provided, which is disposed on the other side wall of the enclosure assembly (3) and communicates with the interior space, and the meteor light source assembly (4) faces the meteor light outlet (302).

[0020] Compared with the prior art, the beneficial effects of this utility model include at least one of the following:

[0021] (1) This utility model reduces the height of the main body of the starry sky top light source machine by building a flashing turntable (7) with the height as the lowest dimension, so that it can be installed on the roof of a car or other narrow space. This can reduce the distance between the starry sky top light source machine and the roof, reduce the amount of optical fiber used, and also reduce light attenuation.

[0022] (2) The starry sky top light source machine of this utility model integrates the starlight light source component and the meteor light source component into one box in such a thin and flat space, which further reduces the cost for users.

[0023] (3) The starry sky top light source machine of this utility model has multiple independently controllable starlight light source components to emit light of different colors. Therefore, the light emitted through the starlight outlet can have different colors.

[0024] (4) The scintillating turntable (7) rotates around the axis of the base plate (1) perpendicular to the optical engine box. From the perspective of the enclosure group, the scintillating turntable (7) rotates in a direction that is basically parallel to the side wall of the enclosure group which is provided with multiple starlight outlets. This can produce a specific horizontal light and dark effect. This can also be called the horizontal rotation of the scintillating turntable (7). In other words, the scintillating turntable (7) is preferably rotated horizontally in this invention, and the height of the scintillating turntable (7) is in its minimum dimension direction, so the height of the optical engine box can be reduced. Attached Figure Description

[0025] The above and other objects and features of this utility model will become clearer from the following description taken in conjunction with the accompanying drawings, wherein:

[0026] Figure 1 This is a three-dimensional schematic diagram of a starry sky top light source machine provided in an embodiment of this utility model.

[0027] Figure 2 yes Figure 1 An explosion diagram of a starry sky top light source machine.

[0028] Figure 3 yes Figure 1 A partial explosion diagram of the starry sky top light source machine.

[0029] Figure 4 yes Figure 1 A schematic diagram of the enclosure of the starry sky top light source machine.

[0030] Figure 5 yes Figure 2 A schematic diagram of the shimmering turntable and rotating components of a starry sky top light source machine.

[0031] Figure 6 yes Figure 5 An enlarged schematic diagram of the rotating component.

[0032] Figure 7 yes Figure 5 Another angle diagram of the flashing turntable.

[0033] Figure 8 This is a schematic diagram of a starlight source component of a starry sky top light source machine provided in one embodiment of this utility model.

[0034] Figure 9 This is a schematic internal plan view of the starry sky top light source machine after removing the cover, according to an embodiment of this utility model.

[0035] Figure 10 This is a schematic internal plan view of the starry sky top light source machine after removing the cover, provided in a modified embodiment of this utility model.

[0036] Figure 11 This is a schematic internal plan view of the starry sky top light source machine after removing the cover, provided in another modified embodiment of this utility model.

[0037] Figure 12 This is a schematic internal plan view of the starry sky top light source machine after removing the cover, provided in another modified embodiment of this utility model.

[0038] Reference numerals: Base plate 1; First screw 101; Control circuit board 2; Enclosure assembly 3; Starlight outlet 301; Meteor light outlet 302; Meteor light source assembly 4; Starlight light source assembly 5; Bracket 501; Light source panel 502; Bulb 503; Optical element 504; Rotating assembly 6; Motor 601; Connecting plate 602; Screw hole 603; Mounting plate 604; Screw 605; Flashing turntable 7; Holes 701, 702; Recess 703; Cover 8; Positioning element 9; Second screw 801; Third screw 802. Detailed Implementation

[0039] The present invention will be further described in detail below with reference to specific embodiments and accompanying drawings. In the following text, a starry sky top light source machine with a flashing turntable according to the present invention will be described in detail with reference to the accompanying drawings and exemplary embodiments.

[0040] To better understand this utility model, the following specific examples further illustrate its content, but the content of this utility model is not limited to the examples below.

[0041] See Figure 1-2 and Figure 9 In this embodiment, the starry sky top light source machine includes an optical engine box, which includes a base plate 1, a wall assembly 3 formed by connecting multiple side walls end to end, a cover 8, a control circuit board 2 detachably mounted on the base plate 1, a meteor light source assembly 4, a starlight light source assembly 5, a rotating assembly 6, and a flashing turntable 7.

[0042] The enclosure assembly 3 is connected to the base plate 1 by a first screw 101, and the enclosure assembly (3) forms an internal space on the base plate (1). The front side wall of the enclosure assembly 3 is provided with one or more starlight outlets 301, and the rear wall of the enclosure assembly 2 is provided with at least one meteor outlet 302. In this embodiment, the front side wall, i.e., the front end face of the optical engine box, is arc-shaped to form a larger light-emitting area.

[0043] The meteor light source assembly 4 is detachably connected to the inside of the enclosure assembly 3 (see...). Figure 9 The meteor light source assembly 3 is electrically connected to the control circuit board 2 and faces one or more meteor light outlets 302.

[0044] The starlight source assembly 5 is detachably connected to the base plate 1 and electrically connected to the control circuit board 2. Specifically, the starlight source assembly 5 includes a bracket 501, a starlight panel 502 mounted on the bracket 501, a bulb 503 mounted on the starlight panel 503, and an optical element 504 mounted outside the bulb 503. The optical element 504 may be a reflector cup or a lens module assembly including at least one convex lens.

[0045] The rotating component 6 (described below) is located on the base plate 1 and is electrically connected to the control circuit board 2. The rotating component 6 can rotate within the internal space of the enclosure assembly 3.

[0046] The flashing turntable 7 (described below) is fixed on the rotating assembly 6, preferably at one end of the rotating assembly 6.

[0047] The cover 8 is detachably connected to the enclosure assembly 3 by a second screw 801 and a third screw 802.

[0048] The base plate 1, the enclosure assembly 3, and the cover 8 are detachably connected to form an optical engine box with a height of less than 35mm, which reduces the installation space of the starry sky top light source machine.

[0049] See Figure 1-3 In one embodiment, one or more starlight outlets 301 include a plurality of starlight outlets 301, for example, four starlight outlets 302 arranged on the front sidewall of the enclosure assembly 3, and preferably, each starlight outlet 301 is spaced equidistant from its adjacent starlight outlet 301. Light emitted from the starlight source assembly 5 is transmitted to the outside through the starlight outlets 301 to generate starlight in the sky.

[0050] In this embodiment, an optical fiber assembly is provided, comprising a plug 102 and multiple optical fibers 103 extending from the plug 102. The plug 102 can be inserted into one of the starlight outlets 301 to allow light from the starlight outlet 301 to be transmitted to the outside through the multiple optical fibers 103, thereby producing nebula and starry sky effects. It is understood that each starlight outlet 301 can be equipped with an optical fiber assembly to create a more magnificent and colorful sky scene.

[0051] In this embodiment, one or more meteor light outlets 302 include twelve meteor light outlets 302 evenly arranged on the rear wall of the enclosure assembly 3. The light emitted by the meteor light source assembly 4 is transmitted to the outside through the meteor light outlets 402 to generate meteor light in the sky.

[0052] See Figure 1-3 In one embodiment, one or more starlight source components 5 include four starlight source components 5, which are detachably mounted on the base plate 1 and face the corresponding four starlight outlets 301 (see 5-9). Figure 9 It is understandable that it may also have only one starlight source component 5, from which light emitted can be transmitted to the outside through four starlight outlets 301.

[0053] The rotating assembly 6 includes a motor 601, an output shaft (described below), and a connecting plate 602 located on a base plate 1. The connecting plate 602 can be fitted with a positioning element 9 to secure the entire rotating assembly 6 to the base plate 1. The output shaft is located at the output end of the motor 601 and is rotatable, with the output shaft facing upwards toward the flashing disk 7. The flashing disk 7 is detachably connected to the top of the output shaft and rotates about an axis perpendicular to the base plate 1 of the optical engine box. The height of the flashing disk 7 is less than its diameter, and its height is less than the height of the optical engine box.

[0054] Specifically, a screw hole 603 is provided at the end of the output shaft facing the flashing disk 7. The flashing disk 7 includes a peripheral sidewall and a recessed portion 703 that is recessed from the bottom of the peripheral sidewall along the height direction (see...). Figure 7 The flashing turntable 7 has a mounting plate 604 at the center of the recess 703. The mounting plate 604 has mounting holes and screws 605 extending from the mounting holes to screw into the screw holes 603, so as to fix the flashing turntable 6 to the top of the output shaft of the motor 601.

[0055] The flashing turntable 7 has a plurality of holes 701, 702 formed in its outer peripheral sidewall. The holes 701, 702 include different shapes and different sizes. The recess 703 covers one or more starlight source components 5. Light emitted from one or more starlight source components 5 can pass through the holes 701, 702 and then be transmitted to the outside from the starlight outlet 301.

[0056] The control circuit board 2 can control each of the four starlight source components 5, and the four starlight source components 5 can emit light in a selected color, for example, each starlight source component 5 emits a color different from the other starlight source component 5. When the motor 601 rotates, the light emitted from one or more starlight source components 5 can pass through the holes 701, 702 of the flashing disk 7, and then be transmitted to the outside through the starlight outlet 301; since the flashing disk 7 is rotating, the light emitted from one or more starlight source components 5 can meet the outer sidewall of the flashing disk 7 and meet the holes 701, 702 of different shapes and sizes, thereby producing a flashing light and dark effect when the flashing disk 7 rotates. This is similar to the flashing disk 7 rotating in a direction substantially parallel to the sidewall of the enclosure group 3 where multiple starlight outlets 301 are provided, so when the flashing disk 7 rotates, it will produce a specific lateral light and dark effect through the change of the holes 701, 702 facing the starlight source components 5.

[0057] In another embodiment, see Figure 10 One or more starlight outlets 301 include a plurality of starlight outlets 301, one or more of the plurality of starlight inlets 301 are disposed on the first side wall of the enclosure group 3, and another or more of the plurality of starlight outlets 301 are disposed on the second side wall of the enclosure group 3, with the first side wall and the second side wall opposite to each other.

[0058] It is understandable that the optical engine box can be of other shapes, and the side walls of enclosure group 3 can be of different shapes.

[0059] In another embodiment, see Figure 11 The difference between this embodiment and the above embodiment is that one or more starlight outlets 301 include two starlight outlets 302 disposed on the first side wall of the enclosure group 3, and one or more meteor outlets 302 disposed on the second side wall of the enclosure group 3, and the second side wall is opposite to the first side wall.

[0060] In another embodiment, see Figure 12 The difference between this embodiment and the above embodiment is that one or more starlight outlets 301 include only one starlight outlet provided on the first side wall of the enclosure group 3, and there is no meteor outlet.

[0061] In summary, in this invention, the light emitted from the meteor light source component 4 is transmitted to the outside through the meteor light outlet 302 to generate meteor light in the sky; the light emitted from the star light source component 5 is transmitted to the outside through the star light outlet 301 to generate starlight in the sky; the star light source component 5 can emit corresponding colors under the control of the control circuit board 2, and then when the motor 601 rotates, the light passes through the holes 701 and 702 of different shapes and sizes on the flashing turntable 7 to produce a flashing bright and dark effect. By designing this starry sky top light source machine, the entire optical machine box can be reduced to less than 35mm.

[0062] Furthermore, the scintillator 7 rotates around an axis perpendicular to the base plate 1 of the optical engine box, meaning that the scintillator 6 is rotatably mounted with its height as the minimum dimension, so that the height of the optical engine box can be reduced to less than 35mm. In addition, the scintillator 8 rotates in a direction that is substantially parallel to the side wall of the enclosure group 3 which is provided with multiple starlight outlets 301, so as to produce a specific lateral light and dark effect, which can also be referred to as the lateral rotation of the scintillator.

[0063] Because the main body of the starry sky top light source with a flashing dial is less than 35mm high, it is thin and can be installed on the roof of a car or other narrow spaces. This reduces the distance between the starry sky top light source and the roof, reduces the amount of fiber optic cable used, and also reduces light attenuation.

[0064] Although the present invention has been described above in conjunction with exemplary embodiments, those skilled in the art will understand that various modifications and changes can be made to the exemplary embodiments of the present invention without departing from the spirit and scope defined by the claims.

[0065] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A starry sky top light source machine, comprising: The optical enclosure includes a base plate (1), a wall assembly (3) detachably mounted on the base plate (1), and a cover (8) detachably mounted on the wall assembly (3); the wall assembly (3) forms an internal space on the base plate (1), and a starlight outlet (301) is provided on the side wall of the wall assembly (3), and the starlight outlet (301) communicates with the internal space; The control circuit board (2) is detachably mounted on the base plate (1) and located within the internal space; The meteor light source assembly (4) is detachably installed in the internal space and electrically connected to the control circuit board (2); The starlight source assembly (5) is detachably installed in the internal space and electrically connected to the control circuit board (2); A rotating component (6) is electrically connected to the control circuit board (2) and is rotatable within the internal space; as well as A flashing turntable (7) is located in the internal space and connected to the rotating assembly (6), and is driven to rotate by the rotating assembly (6).

2. The starry sky top light source machine according to claim 1, characterized in that, The optical engine box is less than 35mm in height, the front end of the optical engine box is arc-shaped, and the base plate (1), the enclosure assembly (3) and the cover (8) are detachably installed by screws.

3. The starry sky top light source machine according to claim 1, characterized in that, The starlight outlet (301) includes multiple starlight outlets (301) and is disposed on the side wall of the enclosure group (3).

4. The starry sky top light source machine according to claim 1, characterized in that, The rotating assembly (6) includes a motor (601), a rotatable output shaft, and a connecting plate (602); the output shaft is located at one end of the motor (601) and faces upward toward the flashing turntable (7), which is detachably mounted on the output shaft and driven to rotate by the output shaft.

5. The starry sky top light source machine according to claim 4, characterized in that, The flashing disk (7) is a flat cylindrical object and includes a peripheral sidewall and a recess (703) that is recessed from the bottom of the peripheral sidewall along its height direction. The flashing disk (7) is mounted on the end (603) of the output shaft.

6. The starry sky top light source machine according to claim 5, characterized in that, The peripheral sidewall of the flashing turntable (7) has multiple holes (701, 702) with different shapes and sizes. When the flashing turntable (7) rotates, the multiple holes (701, 702) produce bright and dark flashing.

7. The starry sky top light source machine according to claim 6, characterized in that, The starlight source assembly (5) includes multiple starlight source assemblies (5), which are disposed on the base plate (1) and located in the recess (703). The multiple starlight source assemblies (5) face the peripheral sidewall of the flashing turntable (7). After light is emitted from the multiple starlight source assemblies (5), it passes through the multiple holes (701, 702) and exits through the multiple starlight outlets (301).

8. The starry sky top light source machine according to claim 1, characterized in that, The other side wall of the enclosure assembly (3) has a meteor light outlet (302), which is connected to the internal space, and the meteor light source assembly (4) faces the meteor light outlet (302).

9. The starry sky top light source machine according to claim 8, characterized in that, The meteor light outlets (302) are provided in 12 locations, and the meteor light outlets (302) are evenly distributed on the rear side wall of the enclosure group (3); the star light outlets (301) are provided in four locations, and the star light outlets (301) are evenly distributed on the front side wall of the enclosure group (3).

10. The starry sky top light source machine according to claim 1, characterized in that, The flashing turntable (7) rotates around an axis perpendicular to the base plate (1) of the optical engine box. From the perspective of the enclosure group (3), the flashing turntable (7) rotates in a direction that is substantially parallel to the side wall of the enclosure group (3).

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