CN111734978A

CN111734978A - Starry sky projection lamp

Info

Publication number: CN111734978A
Application number: CN202010780226.3A
Authority: CN
Inventors: 赵富平
Original assignee: Dongguan Leibeisene Photoelectric Technology Co ltd
Current assignee: Dongguan Leibeisene Photoelectric Technology Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2020-10-02

Abstract

The utility model relates to a projection equipment technical field, more specifically says, it relates to a starry sky projection lamp, which comprises a housin, casing inside rotation is connected with water texture piece and printing opacity piece and fixed mounting has drive water texture piece pivoted first drive division and drive printing opacity piece pivoted second drive division, the printing opacity piece is equipped with a plurality of light traps, casing internally mounted has the RGB lamp pearl that is used for transmitting laser in the laser module of printing opacity piece and is used for transmitting light, install the lid on the casing, be equipped with ball lens on the lid, the laser of laser module with the light of RGB lamp pearl all refracts to the external world through lens. The application has the advantages of flexible and convenient use and low cost.

Description

Starry sky projection lamp

Technical Field

The application relates to the technical field of projection equipment, in particular to a starry sky projection lamp.

Background

For occasions such as a child house, a starry sky environment is created at night, so that the children can fall asleep, and the decorative effect is good. The existing method is to decorate the ceiling and the wall surface in corresponding styles, draw the pattern of the starry sky environment and arrange the lamp to project light on the ceiling and the wall surface, but the cost of the method is high and the method is inconvenient in actual use. Therefore, the lamp can be improved, a starry sky environment is created by directly projecting the lamp, the cost can be reduced, and the use is flexible.

Content of application

To the shortcoming of above-mentioned prior art, the purpose of this application is to provide a starry sky projection lamp, has the advantage that uses nimble convenience, and with low costs.

The technical purpose of the application is realized by the following technical scheme: the utility model provides a starry sky projection lamp, includes the casing, casing internal rotation is connected with water texture piece and printing opacity piece and fixed mounting has drive water texture piece pivoted first drive division and drive printing opacity piece pivoted second drive division, the printing opacity piece is equipped with a plurality of light trap, casing internally mounted has the RGB lamp pearl that is used for transmitting laser in the laser module of printing opacity piece and is used for transmitting light, install the lid on the casing, be equipped with spherical lens on the lid, the laser of laser module with the light of RGB lamp pearl all refracts to the external world through lens.

Preferably, still include the circuit board, be equipped with bluetooth module on the circuit board, install the speaker in the casing, bluetooth module the speaker RGB lamp pearl the laser module first drive division with the second drive division is connected with the circuit board electricity respectively.

Preferably, the housing is provided with a plurality of sound holes, the sound holes being located at the speaker.

Preferably, the circuit board is provided with a USB port.

Preferably, the circuit board is provided with a Micro-B port.

To sum up, the beneficial effect that this application has: this projection lamp drives the water wave piece through first drive division and rotates when using, and second drive division drives the printing opacity piece and rotates for the light of RGB lamp pearl passes the water wave piece, and the laser of laser module passes the light trap of printing opacity piece, and through lens refraction simultaneously again, maps out the environment of starry sky on the wall in room at night, thereby is favorable to sleeping in of children, and has good decorative effect, and it is nimble convenient to use, and with low costs.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is another perspective view of an embodiment of the present application;

FIG. 3 is a schematic structural diagram of the embodiment of the present application after hiding the cover and the lens;

fig. 4 is a connection relationship diagram according to an embodiment of the present application.

Reference numerals: 1. a housing; 11. a sound hole; 2. water lines; 21. a first driving section; 3. a light transmitting sheet; 31. a second driving section; 32. a light-transmitting hole; 4. a laser module; 5. RGB lamp beads; 6. a cover body; 61. a lens; 7. a circuit board; 71. a USB port; 72. a Micro-B port; 8. a Bluetooth module; 9. a loudspeaker.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a starry sky projection lamp, refers to fig. 1 to fig. 4, including casing 1, 1 internal rotation of casing is connected with water wave piece 2 and printing opacity piece 3 and fixed mounting has the first drive division 21 of drive water wave piece 2 pivoted and drives printing opacity piece 3 pivoted second drive division 31, printing opacity piece 3 is equipped with a plurality of light traps 32, 1 internally mounted of casing has the RGB lamp pearl 5 that is used for transmitting laser in the laser module 4 of printing opacity piece 3 and is used for transmitting light, install lid 6 on the casing 1, be equipped with spherical lens 61 on the lid 6, the laser of laser module 4 with the light of RGB lamp pearl 5 all refracts to the external world through lens 61.

This projection lamp is when using, drive water mark piece 2 through first drive division 21 and rotate, second drive division 31 drives printing opacity piece 3 and rotates, make RGB lamp pearl 5's light pass water mark piece 2, laser module 4's laser passes printing opacity hole 32 of printing opacity piece 3, refract through lens 61 simultaneously again, map out starry sky environment on the wall in room at night, thereby be favorable to falling asleep of children, and have good decorative effect, and it is nimble convenient to use, and with low costs.

Concretely, still include circuit board 7, be equipped with bluetooth module 8 on circuit board 7, install speaker 9 in the casing 1, bluetooth module 8 speaker 9 RGB lamp pearl 5 laser module 4 first drive division 21 with second drive division 31 is connected with circuit board 7 electricity respectively.

Like this accessible bluetooth module 8 connects cell-phone or other electronic equipment, plays the music in the cell-phone, and circuit board 7 can control refraction light and rhythm along with the music, and the effect is better. In the present embodiment, a plurality of heat sinks are mounted on the outer wall of the laser module 4.

Specifically, the housing 1 is provided with a plurality of sound holes 11, and the sound holes 11 are located at the speaker 9.

Specifically, the circuit board 7 is provided with a USB port 71. The USB port 71 can be used for a user to plug a charger baby or a fixed power supply, and is flexible and convenient.

Specifically, the circuit board 7 is provided with a Micro-B port 72. Different ports are convenient for the user to select.

The above-mentioned embodiments are merely illustrative and not restrictive, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but only protected by the patent laws within the scope of the claims of the present application.

Claims

1. A starry sky projection lamp is characterized in that: the novel LED lamp comprises a housin, casing inside rotates and is connected with water wave piece and printing opacity piece and fixed mounting and has drive water wave piece pivoted first drive division and drive printing opacity piece pivoted second drive division, the printing opacity piece is equipped with a plurality of light trap, casing internally mounted has the RGB lamp pearl that is used for transmitting laser in the laser module of printing opacity piece and is used for transmitting light, install the lid on the casing, be equipped with ball lens on the lid, the laser of laser module with the light of RGB lamp pearl all refracts to the external world through lens.

2. A starry sky projection lamp as claimed in claim 1, wherein: still include the circuit board, be equipped with bluetooth module on the circuit board, install the speaker in the casing, bluetooth module the speaker RGB lamp pearl the laser module first drive division with the second drive division is connected with the circuit board electricity respectively.

3. A starry sky projection lamp as claimed in claim 1, wherein: the shell is provided with a plurality of sound holes, and the sound holes are located at the loudspeaker.

4. A starry sky projection lamp as claimed in claim 2, wherein: and the circuit board is provided with a USB port.

5. A starry sky projection lamp as claimed in claim 2, wherein: and the circuit board is provided with a Micro-B port.