CN114578645A

CN114578645A - Film atmosphere lamp

Info

Publication number: CN114578645A
Application number: CN202210184432.7A
Authority: CN
Inventors: 许龙才
Original assignee: Tuoke Guangzhou Life Technology Co ltd
Current assignee: Tuoke Guangzhou Life Technology Co ltd
Priority date: 2022-01-26
Filing date: 2022-02-25
Publication date: 2022-06-03
Also published as: CN217540598U; CN216897108U

Abstract

The invention discloses a film atmosphere lamp, which comprises: the shell comprises an accommodating cavity and a projection port communicated with the accommodating cavity; the lens assembly is arranged in the shell and exposed out of the projection port; the film disc is accommodated in the accommodating cavity and is positioned below the lens component, and the film disc comprises a non-projection area and a projection area arranged around the non-projection area; the driving assembly drives the film disc to rotate; and the light source assembly is positioned below the projection area, and the light of the light source assembly sequentially passes through the projection area and the lens assembly to form a continuous flowing projection effect.

Description

Film atmosphere lamp

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of atmosphere lamps, in particular to a film atmosphere lamp.

[ background of the invention ]

The existing atmosphere lamp comprises a shell, a motor component, a light component, a lens component and a projection component, wherein the motor component, the light component and the lens component are arranged on the shell, and the projection component can be movably inserted into and pulled out of an opening of the shell. The projection component is located between the lens component and the light component in the up-down direction, and the light component is located below the projection component. The projection assembly comprises a tray and a projection disc accommodated in the tray, the projection disc forms a disc structure and comprises a disc body and film sheets exposed on the upper side and the lower side of the disc body, the disc body comprises a through hole penetrating through the upper surface and the lower surface of the disc body and a gear ring surrounding the through hole, and the film sheets are fixed on the disc body and exposed in the through hole in the up-down direction. The motor assembly is matched with the gear ring, and the projection disc rotates in the circumferential direction.

Because the atmosphere lamp with the structure can only project a rotating pattern effect and cannot form the effect similar to flowing of other scenes such as clouds or meteor lamps in the sky, the two have far visual effects, and the requirement of a user on the existing peculiar scenes of the sky cannot be met.

Therefore, there is a need to design a new film atmosphere lamp to overcome the above problems.

[ summary of the invention ]

In view of the problems faced by the background art, the present invention provides a film atmosphere lamp having a projected area surrounding a non-projected area to form a continuous flowing projection effect.

In order to achieve the purpose, the invention adopts the following technical means:

a film atmosphere lamp comprising: the shell comprises an accommodating cavity and a projection port communicated with the accommodating cavity; the lens assembly is arranged in the shell and exposed out of the projection port; the film disc is accommodated in the accommodating cavity and is positioned below the lens component, and the film disc comprises a non-projection area and a projection area arranged around the non-projection area; the driving assembly drives the film disc to rotate; and the light source assembly is positioned below the projection area, and the light of the light source assembly sequentially passes through the projection area and the lens assembly to form a continuous flowing projection effect.

Further, the projected area is closely surrounded on the outer side of the non-projected area.

Further, the film reel comprises a gear ring arranged around the projection area, and the gear ring is matched with the driving component.

Further, the film reel includes a lower reel, an upper reel, and a film located between the upper reel and the lower reel, the film including an image area of an annular structure and a non-image area surrounded by the image area.

Further, the imaging area is exposed upward from the upper plate and downward from the lower plate.

Further, the non-image forming area is compressed between the upper plate and the lower plate.

Further, the lower disc and the upper disc are both transparent discs, and the film is pressed between the upper disc and the lower disc.

Further, the non-imaging area may be a blank film or a via structure.

A film atmosphere lamp comprising: the shell comprises an accommodating cavity and a projection port communicated with the accommodating cavity;

the lens assembly is arranged in the shell and exposed out of the projection port; the film disc is accommodated in the accommodating cavity and is positioned below the lens assembly, the film disc comprises a non-projection area and a projection area, the non-projection area is positioned in the middle of the projection area, and the projection area is continuously arranged around the non-projection area; the driving assembly drives the film disc to rotate; the light source assembly is located below the projection area, and light of the light source assembly sequentially penetrates through the projection area and the lens assembly to form continuously playing patterns.

Further, the projection area is a closed area surrounding the outer side of the non-projection area.

Compared with the prior art, the film atmosphere lamp has the following beneficial effects:

accept through the film reel accept in accept the chamber and be located lens subassembly below, the film reel includes a non-projection district and encircles a projection district that the non-projection district set up, drive assembly drive the film reel is rotatory, and the light source subassembly is located the below in projection district, the light of light source subassembly passes in proper order the projection district with form continuous flow's projection effect behind the lens subassembly, when the film is rotatory, only pass through the light source subassembly the part in projection district just can form the projection, gives the impression that an observer is similar pattern in the flow, forms a projection effect that forms continuous slip promptly, and not the impression that the pattern is rotatory.

[ description of the drawings ]

FIG. 1 is a perspective assembly view of a film atmosphere lamp of the present invention;

FIG. 2 is a perspective assembly view of the projection assembly, the lens assembly, the light source assembly and the driving assembly shown in FIG. 1;

FIG. 3 is a perspective assembly view of the lens assembly, film reel and light source assembly of FIG. 2;

FIG. 4 is an exploded perspective view of the film reel of FIG. 3;

FIG. 5 is a perspective view of a film reel according to a second embodiment of the present invention;

fig. 6 is an exploded perspective view of fig. 5.

Reference numerals for specific embodiments illustrate:

atmosphere lamp 100	Outer casing 1	First housing 11	Projection port 111
				Opening 112	Second housing 12	Sound expansion hole 121	Housing space 1313
Mounting base 2	Upper seat body 21	Base 211	Chute 2111
				Lower seat body 22	Drive assembly 3	Drive body 31	Gear 32
Lens assembly 4	Focusing lens 41	Light source assembly 5	Lamp panel 51
				Lamp bead 52	Lens holder 53	Condenser lens 531	Tray 6
Body 61	Locking part 62	Operation unit 63	Film disc 7
				Non-projection region 7a	Projection area	7b	Lower plate 71	Groove 711
Limiting part 712	Ring gear 713	First supporting part 714	Lower projection groove 715
				Second supporting portion 716	Partition 717	Upper disc 72	Body part 721
Limiting hole 72a	The first press-connection part 722	Upper projection groove 723	Second press-connecting part 724
				Spacer 725	Film 73	Non-imaging region 731	Semicircular ring 7311
Limiting groove 7312	Imaging region 732	Semicircular region 7321	Battery 8
				Main board 200

[ detailed description ] embodiments

For a better understanding of the objects, structure, features, and functions of the invention, reference should be made to the drawings and detailed description that follow.

As shown in fig. 1 and 2, a film atmosphere lamp 100 according to a first embodiment of the present invention includes a housing 1, a mounting base 2 mounted on the housing 1, a driving assembly 3, a lens assembly 4 mounted on the mounting base 2, a light source assembly 5, and a projection assembly 100. The projection assembly is located between the lens assembly 4 and the light source assembly 5 in the up-down direction, and the light source assembly 5 is located below the projection assembly. The driving component 3 drives the projection component to rotate. The film atmosphere lamp 100 further includes a battery 8 and a main board 200 electrically connected to the driving assembly 3 and the light source assembly 5.

As shown in fig. 1, the housing 1 is formed by plastic injection molding, and includes a first housing 11 and a second housing 12, wherein the first housing 11 and the second housing 12 are fastened to each other in the vertical direction to form an accommodating space 13. The first housing 11 includes a projection port 111 penetrating through upper and lower surfaces thereof and an opening 12 penetrating the first housing 11 backward, the projection port 111 and the opening 12 are both communicated with the accommodating space 13, the first housing 11 includes a fool-proof groove (not shown) vertically communicated with the opening 12, and the fool-proof groove is formed by upwardly recessing one wall surface of the opening 12. The second casing 12 includes a plurality of sound emission holes 121 vertically penetrating through a bottom wall thereof, and the plurality of sound emission holes 121 are vertically communicated with the accommodating space 13.

As shown in fig. 1 and 2, the mounting seat 2 is accommodated in the accommodating space 13 and fixed to the second housing 12, the mounting seat 2 includes an upper seat body 21 and a lower seat body 22 that are fastened to each other, the upper seat body 21 includes a base 211, a sliding slot 2111 that penetrates through the base 211 along a front-back direction, and a projection hole that penetrates through the base 211 up and down, the projection hole and the sliding slot 2111 are arranged in a vertical communication manner, the projection port 111 and the projection hole are arranged in a vertical communication manner, the projection port 111 is located right above the projection hole, the opening 12 is located right behind the sliding slot 2111, and both are communicated with each other.

As shown in fig. 2, the driving assembly 3 is fixed to the second housing 12 and located at the front side of the mounting base 2, the driving assembly 3 includes a driving main body 31 and a gear 32 mounted on the driving main body 3131, and the gear 32 is higher than the lower base 22.

As shown in fig. 1 and 3, the light source assembly 5 is mounted on the lower base 22 and located right below the focus lens 41, and light emitted from the light source assembly 5 finally exits from the focus lens 41. In this embodiment, the light source assembly 5 includes a lamp panel 51 fixed to the lower base 22, a lamp bead 52 electrically connected to the lamp panel 51, and a lens seat 53 located above the lamp bead 52, and the lens seat 53 includes a plurality of condensing lenses 531 located above the lamp bead 52. The lens component 4 and the light source component 5 form a space for accommodating the projection component in the vertical direction, and the projection component can be movably inserted and pulled between the light source component 5 and the lens component 4.

As shown in fig. 2 and 3, the film 73 assembly includes a tray 6 and a film reel 7 mounted to the tray 6.

As shown in fig. 1, 2 and 3, the tray 6 can be movably inserted into and pulled out of the opening 12 in the front-back direction, and the tray 6 is slidably disposed in the chute 2111 through the opening 12. The tray 6 is located behind the drive assembly 3. The tray 6 can be movably inserted between the light source assembly 5 and the lens assembly 4 in the vertical direction. The tray 6 includes a body 61, a light hole vertically penetrating through the body 61, and two locking portions formed by the body 61 extending forward, the two locking portions being located at the left and right sides of the body 61 and being locked to the upper base 21. The light hole is aligned with the lens assembly 4 in the up-down direction, and the lens assembly 4, the light hole and the light source assembly 5 are aligned in the up-down direction. The tray 6 further includes an operation portion 63 extending forward from the body 61 to facilitate insertion and removal of the tray 6 by an operator.

As shown in fig. 3 and 4, the film tray 7 may be located above the tray 6 or below the tray 6, when the film tray 7 is located below the tray 6, the film tray 7 may be upwardly fastened to the tray 6 and may movably rotate relative to the tray 6, and when the film tray 7 is located above the tray 6, the tray 6 may also rotate relative to the tray 6. The film reel 7 includes an upper tray 72, a lower tray 71, and a film 73 mounted between the upper tray 72 and the lower tray 71. The lower plate 71 includes a groove 711 formed to be recessed downward from a top surface thereof, a plurality of stopper portions 712 formed to extend upward from a bottom wall of the groove 711, and a ring gear 713 disposed around the groove 711. The plurality of stoppers 712 are positioned approximately at the middle of the upper plate 72. The upper plate 72 is accommodated in the groove 711, and is provided with a stopper hole 72a that is engaged with the stopper 712. The film 73 includes a non-imaging region 731 and an imaging region 732 disposed around the non-imaging region 731, and the non-imaging region 731 is formed to extend from the imaging region 732 toward a direction in which they approach each other. The imaging region 732 is continuously disposed around the non-imaging region 731, that is, the imaging region 732 closely surrounds the outside of the non-imaging region 731 or the imaging region 732 is disposed around the non-imaging region 731. The imaging region 732 is formed by two mating semi-circular rings 7311. In other embodiments, the imaging area 732 may also be composed of more than two glue segments. The non-imaging area 731 is pressed between the upper plate 72 and the lower plate 71, and includes a plurality of limiting holes 72a, and the limiting portions 712 upwardly and one-to-one pass through the limiting holes 72a to fix the film 73 to the upper plate 71 and the lower plate 72. The non-imaging area 731 may be a black blank film 73 or a via structure. When the non-imaging area 731 is a blank film 73 with a black hole, the blank film 73 is formed by two mating semi-circular rings 7311.

As shown in fig. 3 and 4, in the present embodiment, the imaging region 732 is a closed ring structure, and the light source assembly 5, the imaging region 732 and the focusing lens 41 are aligned in the vertical direction. When the film 73 rotates, only the portion passing through the imaging area 732 of the light source module 5 forms a projection, giving the viewer a feeling of flowing like a pattern, i.e., a projection effect of forming a continuous flow, rather than a feeling of the pattern rotating. Further, a pattern similar to a meteor may be formed on the film 73, a sky and meteor projection effect may be formed in combination with a disk-structured projection film, or a different projection effect may be formed in combination with other patterns. The upper tray 72 and the lower tray 71 are both made of transparent materials. The film 73 is pressed between the upper disc 72 and the lower disc 71 in the up-down direction, and is exposed from the upper disc 71 and the lower disc 72. The imaging region 732 and the corresponding transparent material form a projection region 7b of the film reel 7, and the non-imaging region 731 and the corresponding transparent material form a non-projection region 7a of the film reel 7. Of course in other embodiments the film reel 7 may be constructed of two different materials, such as a transparent material to form the structure of the reel carrying the film 73, a non-transparent material to form the portion with the toothed rim 713, and a transparent portion structure mounted to the structure provided with the toothed rim 713.

The atmosphere lamp still include with film reel complex film subassembly, film reel can project the effect of meteor landing etc. by the different effects that other patterns formed, film subassembly forms the contrast the background color of meteor.

As shown in fig. 5 and 6, a second embodiment of the film ambience lamp 100 of the present invention, the film ambience lamp 100 in this embodiment is substantially the same as the first embodiment except that: the film reel 7 includes an upper tray 72, a lower tray 71, and a film 73 between the upper and lower trays 71. The upper plate 72 includes a groove 711 formed by recessing downward from the top surface thereof, and the bottom wall of the groove 711 includes a first support part 714, a lower projection groove 715 disposed around the first support part 714, a second support part 716 disposed around the lower projection groove 715, and two barriers 717 connecting the first support part 714 and the support parts. The first supporting portion 714 further includes the stopper 712 formed to extend toward the rubber sheet 73. The two barriers 717 pass through the lower projection groove 715 in the horizontal direction and are located on the same diameter of the lower projection groove 715, so as to divide the lower projection groove 715 into two semicircular groove structures. The lower projection groove 715 is vertically communicated with the groove 711. The lower plate 71 further includes a ring gear 713 disposed around the second support 716, the ring gear 713 being formed to extend in a horizontal direction from the second support. The lower plate 71 is accommodated in the recess 711, and includes a first press-connecting portion 722, an upper projection 723 surrounding the first press-connecting portion 722, a second press-connecting portion 724 surrounding the upper projection 723, and a partition 725 horizontally connecting the first press-connecting portion 722 and the second press-connecting portion 724. The upper projection groove 723 and the lower projection groove 715 are aligned up and down, the first press-connection part 722 and the first support part 714 are aligned up and down, the second press-connection part 724 and the second support part 716 are aligned up and down, and the partition 725 and the partition 717 are arranged in one-to-one correspondence. The upper projection 723 forms two spaced arcuate slots. The film 73 includes a non-imaging area 731 and an imaging area 732 disposed around the non-imaging area 731, the imaging area 732 is exposed downward from the lower projection groove 715 and exposed upward from the upper projection groove 723, the non-imaging area 731 is located between the first supporting portion 714 and the first press-contact portion 722 in the up-down direction, and a plurality of limiting holes 72a are formed in the non-imaging area 731.

The atmosphere lamp 100 further comprises a projection assembly, wherein the projection assembly comprises a lamp body assembly, a lamp sheet disc and a focusing assembly, and various pattern effects serving as background supports can be projected by the lamp sheet disc. Of course, the projection unit may have a structure in which a moire sheet is used to provide a cloud effect, or a structure in which a magnetic grass similar to floating magnetic field is provided by a north pole mask, and may have various projection structures.

In summary, the film atmosphere lamp of the present invention has the following beneficial effects:

(1) the film 73 assembly is accommodated in the accommodating cavity 13 and located below the lens assembly 4, the film 73 assembly comprises a non-projection area 7a and a projection area 7b arranged around the non-projection area 7a, the driving assembly 3 drives the film 73 assembly to rotate, the light source assembly 5 is located below the projection area 7b, light of the light source assembly 5 sequentially passes through the projection area 7b and the lens assembly 4 to form a continuous flowing projection effect, when the film 73 rotates, only the part of the projection area 7b passing through the light source assembly 5 forms a projection, and a feeling of flowing like a pattern is given to an observer, namely, a projection effect of forming continuous sliding is formed, but not a feeling of rotating the pattern.

The above detailed description is only for the purpose of illustrating the preferred embodiments of the present invention, and not for the purpose of limiting the scope of the present invention, therefore, all technical changes that can be made by applying the present specification and the drawings are included in the scope of the present invention.

Claims

1. A film atmosphere lamp, comprising:

the shell comprises an accommodating cavity and a projection port communicated with the accommodating cavity;

the lens assembly is arranged in the shell and exposed out of the projection port;

the film disc is accommodated in the accommodating cavity and is positioned below the lens component, and the film disc comprises a non-projection area and a projection area arranged around the non-projection area;

the driving assembly drives the film disc to rotate;

and the light source assembly is positioned below the projection area, and the light of the light source assembly sequentially passes through the projection area and the lens assembly to form a continuous flowing projection effect.

2. The film atmosphere lamp of claim 1, wherein: the projection area is closely surrounded on the outer side of the non-projection area.

3. The film atmosphere lamp of claim 2, wherein: the film reel comprises a gear ring arranged around the projection area, and the gear ring is matched with the driving assembly.

4. The film atmosphere lamp of claim 1, wherein: the film reel includes a lower reel, an upper reel, and a film between the upper reel and the lower reel, the film including an imaging area of an annular configuration and a non-imaging area surrounded by the imaging area.

5. The film atmosphere lamp of claim 4, wherein: the imaging area is exposed upward from the upper plate and downward from the lower plate.

6. The film atmosphere lamp of claim 5, wherein: the non-imaging region is compressed between the upper plate and the lower plate.

7. The film atmosphere lamp of claim 4, wherein: the lower disc and the upper disc are transparent discs, and the film is pressed between the upper disc and the lower disc.

8. The film atmosphere lamp of any one of claims 1-7, wherein: the film assembly projects the effect that meteor slips off, and the film assembly projects the background color which sets off the meteor.

9. A film atmosphere lamp, comprising:

the film disc is accommodated in the accommodating cavity and is positioned below the lens assembly, the film disc comprises a non-projection area and a projection area, the non-projection area is positioned in the middle of the projection area, and the projection area is continuously arranged around the non-projection area;

the driving assembly drives the film disc to rotate;

the light source assembly is located below the projection area, and light of the light source assembly sequentially penetrates through the projection area and the lens assembly to form continuously playing patterns.

10. The film atmosphere lamp of claim 9, wherein: the projection area is a closed area surrounding the outer side of the non-projection area.