CN213880072U

CN213880072U - Projection lamp

Info

Publication number: CN213880072U
Application number: CN202120011884.6U
Authority: CN
Inventors: 张碧秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-08-03
Anticipated expiration: 2031-01-11

Abstract

The utility model provides a projection lamp. This projection lamp includes on hollow shell and the closed shell, the body is constituteed to the upper cover and the base at lower both ends, above-mentioned shell is made by translucent material, be equipped with volume control button on the above-mentioned body, the video switching button, the power supply hole, data hole and loudspeaker, this internal projection subassembly that is equipped with simultaneously, projection subassembly includes projector and circuit board, projection subassembly passes through the control of circuit board, supply the user to appreciate on the shell of projection lamp to the video file projection, the audio content of video file comes out through loudspeaker transmission, the user can adjust the video volume through volume control button simultaneously, switch over the video file through the video switching button. Through above structural design, make the projection lamp have the projected function of video broadcast, promote user experience, and the video is on projecting to the projection lamp shell, has solved the problem that the projection lamp appears the image through external media.

Description

Projection lamp

Technical Field

The utility model relates to a projection lamp.

Background

The projection lamp is a lamp for people to enjoy and entertain. The projection lamp principle on the market at present is through the light source irradiation of projection lamp on the inside lamp piece of projection lamp, with the image projection on the lamp piece to wall, subaerial, compare in ordinary lamps and lanterns, can provide a better atmosphere for external environment. The image that this kind of projection lamp throws is the picture form, can let people lose the interest of enjoying it after using for a long time, and this kind of projection lamp receives the structure restriction moreover, can only project to the wall, ground this kind of external media on, receives the environmental impact great.

The projector as a similar field is a machine capable of projecting video content onto a wall, can realize the functions of video storage, playing, switching and audio playing through an internal circuit board, and has larger volume and higher manufacturing cost.

SUMMERY OF THE UTILITY MODEL

In view of the defects existing in the prior projection lamp, the utility model aims to solve the technical problem that: the projection lamp has multiple functions and lower production cost.

In order to achieve the above object, according to one aspect of the present invention, the present invention is realized by the following technical measures: a projection lamp, comprising: the body, the body comprises upper cover and base at hollow shell and upper and lower both ends of closed shell, the shell is made by translucent material, be equipped with volume control button, video switching button, power hole, data hole and loudspeaker on the body, this internal projection subassembly that is equipped with simultaneously, the projection subassembly include projector and circuit board, the projector comprises lamp pearl, convex lens I, heat shield, video playback screen and convex lens II, the lamp pearl is the light source, the lamp pearl passes through convex lens I with the light source expand parallel light source from the pointolite to on the video playback screen, the video on the video playback screen crosses convex lens II and projects on the body of projector outside from the video playback hole, still be equipped with power source and data interface on the projector, power source and data interface aim at power hole and data hole on the shell, and the power interface and the data interface are connected with the circuit board through wires.

Compared with the prior art, the utility model has the advantages of: the projection lamp has the projected function of video broadcast, promotes user experience, and the video is on the shell of projection lamp, has solved the problem that the projection lamp presents the image through the external media, and the projector structure is comparatively simple simultaneously, and manufacturing cost is also lower like this.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:

fig. 1 is a schematic view of a projection lamp according to the present invention.

Fig. 2 is a schematic structural diagram of the projector according to the present invention.

Description of reference numerals: 1. a housing; 2. an upper cover; 3. a base; 4. a video switch button; 5. an audio adjustment button; 6. a horn; 7. a data hole; 8. a power supply hole; 9. a projection assembly; 10. a projector; 11. a circuit board; 12. a data interface; 13. a power interface; 14. a lamp bead; 15. a convex lens I; 16. a heat insulating sheet; 17. a video playing screen; 18. a convex lens II; 19. and a video playing hole.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "bottom", "top", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1 and 2, the projection lamp provided in this embodiment includes a main body, the main body includes an upper cover 2, a housing 1 and a base 3, a volume adjusting button 5 and a video switching button 4 are fixed on the upper cover 2, the housing 1 is formed by splicing a left and a right translucent shells, a power hole 8 and a data hole 7 are opened on the right side shell, a projection module 9 is fixed in the housing 1, the projection module 9 includes a projector 10 and a circuit board 11, the circuit board 11 is inserted and fixed on one side of the projector 10, the projection module 9 is fixed on the right side shell by screws, a speaker 4 is installed on the base 3, but the speaker 4 is not limited to be installed only on the base 3, the external shape of the projection lamp formed by splicing the upper cover 2, the housing 1 and the base 3 can be changed according to the processing requirement, a power interface 13 and a data interface 12 inserted and connected in the power hole 8 and the data hole 7 on the right side shell are fixed on the projector 10, and power source 13 and data interface 12 pass through the electric wire and are connected with circuit board 11, the inside lamp pearl 14 that is respectively from left to right of above-mentioned projector 10, convex lens I15, heat shield 16, video playback screen 17, convex lens II 18, lamp pearl 14 sends the light source and passes through convex lens I15 and expand the light source into parallel light source from the pointolite, project on video playback screen 17 through heat shield 16, the video on video playback screen 17 passes through convex lens II 18 again and projects in the shell 1 outside projector 10 from video playback hole 19.

When the projection lamp is powered on in use, the projection assembly 9 projects a video file onto the shell 1 of the projection lamp for users to enjoy under the control of the circuit board 11, the audio content of the video file is transmitted out through the loudspeaker 6, meanwhile, the users can adjust the video volume through the volume adjusting button 5, and the video file is switched through the video switching button 4.

Through above structural design, make the projection lamp have the projected function of video broadcast, promote user experience, and the video is on the shell of projection lamp, has solved the problem that the projection lamp appears the image through the external media, and the projector structure is also comparatively simple simultaneously, and manufacturing cost is lower.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various changes and modifications may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A projection lamp, comprising: the body, the body comprises upper cover and base at hollow shell and upper and lower both ends of closed shell, and the shell is made by translucent material, its characterized in that: be equipped with volume control button, video switching button, power hole, data hole and loudspeaker on the body, this internal projection subassembly that is equipped with simultaneously, projection subassembly include projector and circuit board, the projector comprises lamp pearl, convex lens I, heat shield, video broadcast screen and convex lens II, the lamp pearl is the light source, and the lamp pearl sees through convex lens I with the light source from the parallel light source of pointolite expansion to on the video broadcast screen is projected through the heat shield, video on the video broadcast screen crosses convex lens II and projects the outside body of projector from the video broadcast hole, still be equipped with power source and data interface on the projector, power source and data interface aim at power hole and data hole on the shell, and power source and data interface pass through the electric wire and are connected with the circuit board.