CN216817154U

CN216817154U - Atmosphere projection arrangement

Info

Publication number: CN216817154U
Application number: CN202123046573.2U
Authority: CN
Inventors: 许龙才
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-04
Filing date: 2021-12-04
Publication date: 2022-06-24
Anticipated expiration: 2031-12-04

Abstract

The utility model discloses an atmosphere projection device, comprising: the fixing seat comprises an accommodating space; the first fixing frame and the second fixing frame are accommodated in the accommodating space; the atmosphere component comprises a body and an outer gear ring, the body and the outer gear ring are integrally formed, the outer gear ring is arranged at one end of the body, the body comprises a cavity and a corrugated pattern arranged around the cavity, and one end, far away from the outer gear ring, of the atmosphere component is movably connected to the first fixing frame; the light source component is accommodated in the cavity and fixed on the second fixing frame; and the motor assembly is accommodated in the accommodating space and comprises a gear matched with the outer gear ring.

Description

Atmosphere projection arrangement

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of projection devices, in particular to an atmosphere projection device.

[ background of the utility model ]

The existing projection device comprises a base, a lamp panel, a lamp tube and a first gear, wherein the lamp panel, the lamp tube and the first gear are contained in the base, the first gear is arranged at one end of the lamp tube and drives a driving mechanism for rotating the lamp tube, and the lamp tube and the first gear are independently formed. The base respectively dispose the mount pad in both ends about, lamp plate fixed mounting be in between the mount pad at base both ends, a lamp section of thick bamboo is including the fretwork pattern that runs through its inside and outside surface, the lamp plate is located the outside of a lamp section of thick bamboo, the both ends of a lamp section of thick bamboo are passed through the bearing is installed on the mount pad, and upwards appear in the opening of base. The projection device further comprises a rotary matching piece, the rotary matching piece is fixedly connected with the first gear and sleeved on the bearing, and the lamp tube is fixedly nested on the rotary matching piece. When the first gear rotates, the rotary matching piece is driven to rotate, and the rotary matching piece rotates to drive the lamp cylinder to rotate.

Because the projection device in the structure further comprises a rotary matching piece, the rotary matching piece is fixedly connected with the first gear and sleeved on the bearing, and the lamp tube is fixedly nested on the rotary matching piece. When the first gear rotates, the rotary matching piece is driven to rotate, the rotary matching piece rotates to drive the lamp tube to rotate, and the lamp tube driving device is quite complex in structure, high in cost and inconvenient to operate.

[ Utility model ] content

In view of the problems faced by the background art, the utility model provides an atmosphere projection device with a simple and convenient structure.

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

an ambience projecting device, comprising: the fixing seat comprises an accommodating space; the first fixing frame and the second fixing frame are accommodated in the accommodating space; the atmosphere component comprises a body and an outer gear ring, the body and the outer gear ring are integrally formed, the outer gear ring is arranged at one end of the body, the body comprises a cavity and a corrugated pattern arranged around the cavity, and one end, far away from the outer gear ring, of the atmosphere component is movably connected to the first fixing frame; the light source component is accommodated in the cavity and fixed on the second fixing frame; and the motor assembly is accommodated in the accommodating space and comprises a gear matched with the outer gear ring.

Further, the body includes with the opening of cavity intercommunication and keep away from the confined afterbody that the opening set up, outer ring gear is around the opening sets up.

Further, the atmosphere subassembly includes from the afterbody is towards keeping away from the axis of rotation that the direction of opening extended and is formed, axis of rotation swing joint in first mount.

Further, the atmosphere subassembly include the cavity and with the opening of cavity intercommunication, outer ring gear centers on the opening sets up, the one end of light source subassembly is fixed in the second mount, just the other end of light source subassembly is for protruding the free end of stretching into the cavity.

Furthermore, the second fixing frame comprises a fixing plate protruding into the opening, and the light source assembly is fixed on the fixing plate.

Further, the atmosphere subassembly include the opening and accept in open-ended limit key, limit key laminate in the inner wall of cavity, outer ring gear centers on limit key sets up.

Furthermore, the limiting key comprises a limiting hole communicated with the cavity, the second fixing frame comprises a fixing plate protruding into the limiting hole, and the fixing plate inhibits excessive deviation of the atmosphere assembly.

An ambience projecting device, comprising: the fixing seat comprises an accommodating space; the fixing frame is accommodated in the accommodating space; the atmosphere component comprises a body and an outer gear ring, the body and the outer gear ring are integrally formed, the outer gear ring is arranged at one end of the body, the body comprises a corrugated pattern formed on the outer surface of the body, and one end, far away from the outer gear ring, of the atmosphere component is movably connected to the fixed frame; the light source assembly is accommodated in the accommodating space and is positioned below the atmosphere assembly; and the motor assembly is accommodated in the accommodating space and comprises a gear matched with the outer gear ring.

Further, the body include the opening and with the afterbody that the opening set up relatively, outer ring gear centers on the opening sets up, the atmosphere subassembly is including connecting the axis of rotation of afterbody, axis of rotation swing joint in one of them mount.

Compared with the prior art, the projection device has the following beneficial effects:

the atmosphere component comprises a body and an outer gear ring, the body and the outer gear ring are integrally formed, the outer gear ring is arranged at one end of the body, the body comprises a cavity and a corrugated pattern arranged around the cavity, and one end, far away from the outer gear ring, of the atmosphere component is movably connected to the first fixing frame; the light source component is accommodated in the cavity and fixed on the second fixing frame; the motor assembly is accommodated in the accommodating space and comprises a gear matched with the outer gear ring, and the motor assembly is simple in structure and low in cost.

[ description of the drawings ]

FIG. 1 is a perspective assembly view of a first embodiment of the present invention;

FIG. 2 is a perspective view of FIG. 1 with the upper cover removed;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is a cross-sectional view of FIG. 3 taken along line A-A;

FIG. 5 is a left side view of FIG. 2;

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 5;

FIG. 7 is a perspective view of the atmosphere assembly of FIG. 2;

FIG. 8 is an exploded perspective view of the projection assembly of FIG. 2;

FIG. 9 is a perspective view of a second embodiment of the present invention;

FIG. 10 is a top view of FIG. 9;

FIG. 11 is a cross-sectional view of FIG. 10 taken along line C-C;

FIG. 12 is a left side view of FIG. 9;

FIG. 13 is a cross-sectional view of FIG. 12 taken along line D-D;

fig. 14 is a schematic view of a projection assembly.

Reference numerals for specific embodiments illustrate:

projection (projector)Device 100	Fixed seat 1	First housing 11	Second housing 12
				Projection hole 121	Projection slot 122	Accommodating space 13	Second fixing frame 15
Fixing part 151	Supporting plate 152	Fixing plate 153	First fixing frame 14
				Limiting groove 141	Abdicating groove 142	Atmosphere component 2	Body 21
Cavity 211	Wave pattern 212	Opening 213	Tail 214
				External gear ring 22	Rotating shaft 23	Limiting key 24	Limiting hole 241
Light source assembly 3	Lamp panel 31	Lamp bead 311	Motor assembly 4
				Substrate 41	Output shaft 42	Gear 43	Laser assembly 5
Laser head 51	Grating plate 52	Projection assembly 6	LED lamp 61
				Condenser lens 62	Pattern sheet 63	Focusing lens 64	Lens group 641
Frosted cover 65	Projection film 66	Circuit board 200

[ detailed description ] embodiments

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

As shown in fig. 1 to 8, an atmosphere projection apparatus 100 according to a first embodiment of the present invention includes a fixing base 1, an atmosphere module 2, a light source module 3, a motor module 4, a laser module 5, and a projection module 6, which are accommodated in the fixing base 1, wherein the light source module 3 is accommodated in the atmosphere module 2, and the motor module 4 drives the atmosphere module 2.

As shown in fig. 1 and fig. 2, the fixing base 1 includes a first housing 11 and a second housing 12 opposite to the first housing 11, and the first housing 11 and the second housing 12 cooperate with each other to form an accommodating space 13. The second casing 12 is a transparent cover, and the second casing 12 includes at least one projection hole 121 and at least one projection groove 122 penetrating through the upper and lower surfaces thereof. The fixing base 1 includes a second fixing frame 15 and a first fixing frame 14 fixed to the first housing 11. The second fixing frame 15 and the first fixing frame 14 are aligned in the left-right direction, the second fixing frame 15 includes a fixing portion 151, a supporting portion 142 formed by extending the fixing portion 151 in a direction away from the first fixing frame 14, and a fixing plate 153 fixed above the supporting portion 142, the fixing plate 153 is formed by extending the fixing portion in the left-right direction, the supporting portion 142 and the fixing portion 151 are mutually perpendicular, the width of the supporting portion 142 in the front-back direction is smaller than the width of the fixing portion 151 in the front-back direction, and the fixing plate 153 protrudes rightward from the supporting portion 142. The first fixing frame 14 includes a limiting groove 141 formed by recessing downward from the top surface thereof and a receding groove 142 located at the front and rear sides of the limiting groove 141. The limiting groove 141 and the receding groove 142 penetrate through the first fixing frame 14 along the left-right direction. In an embodiment, the second fixing frame 15 and the first fixing frame 14 are both defined as fixing frames, and the second fixing frame 15 and the first fixing frame 14 may be integrally formed with the first housing 11, or may be separately formed and then respectively mounted on the second housing 12.

As shown in fig. 4, 6 and 7, the atmosphere module 2 is housed in the housing space 13 and attached to the first housing 11. The atmosphere module 2 comprises a body 21, an outer gear ring 22 arranged around the body 21 and a rotating shaft 23 formed by extending from the body 21 in a direction away from the outer gear ring. In the present embodiment, the body 21, the outer ring gear 22 and the rotating shaft 23 are integrally formed. The body 21 includes a cavity 211 extending in the left-right direction, an opening 213 communicating with the cavity 211, a corrugated pattern 212 surrounding the cavity 211, and a closed tail 214 corresponding to the opening 213. The corrugated patterns 212 are convexly arranged on the surface of the body 21 to form a closed ring-shaped structure, the width of one of the corrugated patterns 212 in the left-right direction is larger than that of the other corrugated pattern 212 in the left-right direction, the width of the corrugated pattern 212 is continuously changed, the corrugated pattern 212 is located between the outer gear ring 22 and the rotating shaft 23 in the left-right direction, and in this embodiment, the corrugated pattern 212 includes a convex corrugated lens or a hollow pattern. The outer gear ring 22 extends outwards from the body 21, the outer gear ring 22 is arranged around the opening 213, and the outer gear ring 22 is flush with the left end of the body 21. The rotation shaft 23 is formed to extend from the tail portion 214 in a direction away from the opening 213, and in this embodiment, the tail portion 214 and the rotation shaft 23 define a closed end. The rotating shaft 23 comprises a neck and a limiting block connected with the neck, the neck is contained in the limiting groove 141, and the limiting block is positioned on the right side of the limiting groove 141 and limits the movement of the transparent component in the up-down direction and the left-right direction. Atmosphere subassembly 2 still including accept in a spacing key 24 of cavity 211, outer ring gear 22 encircles spacing key 24 sets up. In this embodiment, the limiting key 24 includes a limiting hole 241 penetrating through the left and right surfaces thereof, the right end of the fixing plate 153 protrudes into the limiting hole 241 to limit the excessive movement of the atmosphere component 2 in the front-back direction and the up-down direction, and the limiting key 24 is disposed closely attached to the inner wall of the cavity 211 to increase the strength of the outer gear 22. In other embodiments, the second housing 12 may not be made of transparent material, and a projection window may be directly disposed on the second housing 12, and the atmosphere component 2 is exposed upward from the projection window.

As shown in fig. 4 and 6, the light source assembly 3 is located above the supporting portion 142 and one end thereof is fixed to the supporting portion 142. The light source assembly 3 comprises a lamp panel 31 and a plurality of lamp beads 311 fixed on the lamp panel 31. The lamp panel 31 passes through the limiting hole 241, and a gap is formed between the lamp panel 31 and the hole wall of the limiting hole 241. The other end of the lamp panel 31 is a free end suspended in the cavity, and light emitted by the lamp panel 31 passes through the ripple pattern 212 to form a dynamic water ripple effect.

As shown in fig. 2 and 3, the motor assembly 4 is fixed to the second fixing frame 15 and located at the rear side of the supporting portion 142. The motor assembly 4 comprises a base body 41, an output shaft 42 connected with the base body 41 and a gear 43 fixed on the output shaft 42, the output shaft 42 penetrates through the fixing plate 153, and the gear 43 is matched with the external gear ring 22 to drive the atmosphere assembly 2 to rotate.

As shown in fig. 2 and 3, the laser assembly 5 is fixed to the first housing 11 and exposed upward from the projection hole 121. The laser assembly 5 comprises a laser head 51 and a grating sheet 52 positioned above the laser head 51. The projection effect formed by the laser component 5 and the water ripple effect formed by the atmosphere component 2 are mutually overlapped.

As shown in fig. 2 and 3, the projection assembly 6 is fixed to the first housing 11 and exposed upward from the projection slot 122. The projection assembly 6 includes an LED lamp 61, a condensing lens 62 disposed on the LED lamp 61, a pattern sheet 63 disposed on the condensing lens 62, and a focus lens 64 disposed above the pattern sheet 63. The focus lens 64 includes a lens group 641 above the pattern sheet, the brightness of the light emitted from the LED lamp 61 is increased after passing through the condensing lens 62, the focus lens 64 adjusts the sharpness of the projected pattern, and the pattern sheet 63 is rotatable. The laser assembly 5 and the projection assembly 6 select one of them to work or two of them to work simultaneously.

As shown in fig. 2 and 3, the atmosphere projection apparatus 100 further includes a circuit board 200 accommodated in the first housing 11, the light source module 3, the motor module 4, the laser module 5, and the projection module 6 are all electrically connected to the circuit board 200, and the projection effect of the laser module 5 and the projection effect of the water ripple are mutually overlapped.

As shown in fig. 9 to 14, the atmosphere projection apparatus 100 according to the second embodiment of the present invention has substantially the same structure as the first embodiment, and the difference is: one end of the fixing plate 153 is fixed in the supporting part 142, the other end protrudes into the limiting hole 241, the lamp panel 31 is fixed in the first shell 11 and is located between the second fixing frame 15 and the first fixing frame 14, the atmosphere component 2 is located above the lamp panel 31, namely, the lamp panel 31 emits light to pass through the dynamic water ripple effect projected after the atmosphere component 2. The projection assembly 6 includes an LED lamp 61, a condenser lens 62, a pattern sheet 63, a projection film 66, a focusing lens 64, and a frosted cover 65, wherein the LED lamp 61 is located below the condenser lens 62, the condenser lens 62 is located between the LED lamp 61 and the pattern sheet 63, the focusing lens 64 is located above the pattern sheet 63, the projection film 66 is disposed inside the frosted cover 65, and the projection film 66 or the frosted cover 65 can rotate. The focus lens 64 can adjust the sharpness of the projection of the pattern patch 63. The projected effects of the projection film 66 and the pattern sheet 63 overlap each other. It is also possible that the projected effect of the pattern sheet 63 or the projection film 66 and the projected effect of the water ripples overlap each other.

In summary, the atmosphere projection apparatus of the present invention has the following beneficial effects:

(1) by the atmosphere component 100 comprising a body 21 and an outer gear ring 22, the body 21 and the outer gear ring 22 are integrally formed, the outer gear ring 22 is arranged at one end of the body 21, the body 21 comprises a cavity 211 and a corrugated pattern 212 arranged around the cavity 211, and one end of the atmosphere component 100 away from the outer gear ring 22 is movably connected to one of the fixed frames; the light source assembly 3 is accommodated in the cavity 211 and fixed to the other fixing frame; the motor assembly 4 is accommodated in the accommodating space 13 and comprises a gear 43 matched with the outer gear ring 22, so that the structure is simple and the cost is low.

(2) Atmosphere subassembly 2 include with afterbody 214 that opening 213 is relative to be set up and certainly afterbody 214 is towards keeping away from the axis of rotation 23 that the direction extension of opening 213 formed, axis of rotation 23 swing joint in one of them mount, for among the prior art in atmosphere subassembly 2 installation bearing, simple process and reduce cost.

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. An ambience projection device, comprising:

the fixing seat comprises an accommodating space;

the first fixing frame and the second fixing frame are accommodated in the accommodating space;

the atmosphere component comprises a body and an outer gear ring, the body and the outer gear ring are integrally formed, the outer gear ring is arranged at one end of the body, the body comprises a cavity and a corrugated pattern arranged around the cavity, and one end, far away from the outer gear ring, of the atmosphere component is movably connected to the first fixing frame;

the light source component is accommodated in the cavity and fixed on the second fixing frame;

and the motor assembly is accommodated in the accommodating space and comprises a gear matched with the outer gear ring.

2. An ambience projection device as claimed in claim 1, characterized in that: the body includes with the opening of cavity intercommunication and keep away from the confined afterbody that the opening set up, outer ring gear is around the opening sets up.

3. An ambience projection device as claimed in claim 2, characterized in that: the atmosphere subassembly includes certainly the afterbody is towards keeping away from the axis of rotation that the open-ended direction extended formation, axis of rotation swing joint in first mount.

4. An ambience projection device as claimed in claim 1, characterized in that: the atmosphere subassembly include the cavity and with the opening of cavity intercommunication, outer ring gear centers on the opening sets up, the one end of light source subassembly is fixed in the second mount, just the other end of light source subassembly is for protruding the free end of stretching into the cavity.

5. An ambience projection device as claimed in claim 4, characterized in that: the second fixing frame comprises a fixing plate protruding into the opening, and the light source assembly is fixed on the fixing plate.

6. An ambience projection device as claimed in any one of claims 1-5, wherein: the atmosphere subassembly include the opening and accept in open-ended spacing key, spacing key laminating in the inner wall of cavity, outer ring gear centers on spacing key sets up.

7. An ambience projection device as claimed in claim 6, characterized in that: the limiting key comprises a limiting hole communicated with the cavity, the second fixing frame comprises a fixing plate protruding into the limiting hole, and the fixing plate inhibits excessive deviation of the atmosphere assembly.

8. An ambience projection device, comprising:

the fixing seat comprises an accommodating space;

the fixing frame accommodates the accommodating space;

the atmosphere component comprises a body and an outer gear ring, the body and the outer gear ring are integrally formed, the outer gear ring is arranged at one end of the body, the body comprises a corrugated pattern formed on the outer surface of the body, and one end, far away from the outer gear ring, of the atmosphere component is movably connected to the fixed frame;

the light source assembly is accommodated in the accommodating space and is positioned below the atmosphere assembly;

9. An ambience projection device as claimed in claim 8, characterized in that: the body include the opening and with the afterbody that the opening set up relatively, outer ring gear centers on the opening sets up, the atmosphere subassembly is including connecting the axis of rotation of afterbody, axis of rotation swing joint in one of them the mount.

10. An ambience projection device as claimed in claim 8, characterized in that: the body include the cavity and with the opening of cavity intercommunication, the atmosphere subassembly including accept in open-ended spacing key, spacing key laminate in the inner wall of cavity, outer ring gear centers on spacing key sets up.