CN219800333U - Atmosphere lamp projection imaging device - Google Patents
Atmosphere lamp projection imaging device Download PDFInfo
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- CN219800333U CN219800333U CN202320840996.1U CN202320840996U CN219800333U CN 219800333 U CN219800333 U CN 219800333U CN 202320840996 U CN202320840996 U CN 202320840996U CN 219800333 U CN219800333 U CN 219800333U
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- 230000003287 optical effect Effects 0.000 claims abstract description 7
- 239000011324 bead Substances 0.000 claims description 26
- 230000004888 barrier function Effects 0.000 claims description 4
- 230000001788 irregular Effects 0.000 claims description 4
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- 230000036651 mood Effects 0.000 claims 1
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Abstract
The utility model relates to the technical field of optical projection, in particular to an atmosphere lamp projection imaging device. The system comprises a static projection mechanism for statically presenting the atmosphere effect, a dynamic projection mechanism for dynamically presenting the atmosphere effect and an imaging bracket, wherein the static projection mechanism comprises a first illuminant and a light-transmitting sheet containing static imaging patterns, the first illuminant is fixed on the imaging bracket, and the light-transmitting sheet is arranged in the projection direction of the first illuminant; the dynamic projection mechanism comprises a second illuminant, a rotatable refraction piece and a rotary driving piece, wherein the second illuminant and the rotary driving piece are fixed on the imaging support, the refraction piece is connected to the rotary driving piece, one side area of the refraction piece is positioned in the projection direction of the second illuminant, and the rotary driving piece drives the refraction piece to rotate so as to switch the refraction area positioned in the projection direction of the second illuminant. The device uniformly projects a plurality of different images, has static pictures and dynamic pictures, and forms an imaging effect of multi-graph fusion.
Description
Technical Field
The utility model relates to the technical field of optical projection, in particular to an atmosphere lamp projection imaging device.
Background
Along with the mention of the living standard of people, the requirements for building indoor decoration and indoor atmosphere are continuously changing. For the construction of indoor atmosphere, traditional mode can put some atmosphere articles in the room, perhaps whitewash or paste different atmosphere wall paper on the wall body, increases indoor warm visual effect. However, when the wallpaper of the indoor wall needs to be replaced or removed, the wallpaper is not easy to be removed or a certain damage is caused to the wall, so that the indoor atmosphere is gradually replaced by plastering and pasting the wallpaper.
With the popularization of projection lamps, users begin to use the projection lamps as a mode of indoor atmosphere creation, namely imaging lamps, which are electrical equipment capable of projecting images or characters on the ground or on the wall, are generally applied to projection of indoor and outdoor LOGO of shops, and can improve the images of shops; or a bedroom projection lamp, small to project images of scenes and cartoons, etc., for use in the deployment of a child's room. However, the images projected by the existing indoor small projection lamps are relatively single, and generally one projection lamp corresponds to only one image, and for a scene with relatively many imaging elements, the single imaging projection lamp cannot meet the requirement for diversified imaging. If diversified imaging effects are required to be matched, a plurality of projection lamps are purchased and matched by themselves, so that the purchase cost of a user can be increased, and the plurality of projection lamps can occupy too much placement space when being placed, so that inconvenience is caused during use.
Disclosure of Invention
The utility model provides an atmosphere lamp projection imaging device, which aims to solve the problem that the existing indoor projection lamp is single in imaging and cannot meet the diversified imaging requirements of users.
The utility model provides an atmosphere lamp projection imaging device, which comprises a static projection mechanism for statically presenting an atmosphere effect, a dynamic projection mechanism for dynamically presenting the atmosphere effect and an imaging bracket, wherein the static projection mechanism comprises a first illuminant and a light-transmitting sheet containing static imaging patterns, the first illuminant is fixed on the imaging bracket, and the light-transmitting sheet is arranged in the projection direction of the first illuminant; the dynamic projection mechanism comprises a second illuminant, a rotatable refraction piece and a rotary driving piece, wherein the second illuminant and the rotary driving piece are fixed on the imaging support, the refraction piece is connected to the rotary driving piece, one side area of the refraction piece is located in the projection direction of the second illuminant, and the rotary driving piece drives the refraction piece to rotate so as to switch the refraction area located in the projection direction of the second illuminant.
As a further improvement of the utility model, the static projection mechanism comprises a first static imaging component for projecting a first static pattern, the first illuminant in the first static imaging component is a laser head, the light-transmitting sheet is a grating sheet containing the first static pattern, the imaging support is provided with a laser head fixing seat, the laser head is connected to the laser head fixing seat, and the grating sheet is connected to a light emitting port of the laser head.
As a further improvement of the utility model, the static projection mechanism comprises a second static imaging component for projecting a second static pattern, the first illuminant in the first static imaging component comprises a lamp panel and a lamp cup, the light-transmitting sheet is a film sheet containing the second static pattern, the lamp panel is fixed on an imaging bracket, a lamp bead is arranged on the lamp panel, the lamp cup is covered on the lamp bead, and the film sheet is connected to a light emitting opening of the lamp cup.
As a further improvement of the utility model, the first illuminant in the second static imaging component further comprises a lamp cup bracket, the lamp cup bracket is sleeved with a lamp cup and fixed on a lamp panel, a light-transmitting hole and a light-transmitting sheet fixing groove are arranged on the lamp cup bracket, the light-transmitting hole is in butt joint with a light-emitting opening of the lamp cup and the light-transmitting sheet fixing groove, and the film sheet is placed on the light-transmitting sheet fixing groove.
As a further improvement of the utility model, a light barrier is arranged on one side of the lamp cup bracket, which is close to other lamp sources.
As a further improvement of the present utility model, the first illuminant in the second static imaging component further comprises a convex mirror, and the convex mirror is covered outside the film.
As a further improvement of the utility model, the rotary driving piece comprises a motor and a driven gear, the refraction piece comprises a refraction disc and a rotary shaft, the imaging support is provided with a refraction rotary base, the driven gear is arranged in the refraction rotary base, the top of the rotary shaft is fixedly connected with the refraction disc, the bottom of the rotary shaft is fixedly connected with the driven gear, the motor is fixed on the imaging support, the output shaft of the motor is provided with a driving gear, and the driving gear is meshed with the driven gear.
As a further improvement of the utility model, the second illuminant comprises a lamp panel, the lamp panel is provided with a lamp bead, the lamp bead is positioned at one side of the rotating shaft, and the light of the lamp bead faces to the bottom of the folded disc.
As a further improvement of the present utility model, the refractive member further includes a lamp housing, and the lamp housing is connected to the top of the refractive disk.
As a further improvement of the present utility model, the surface of the optical disc is an irregular concave-convex structure.
The beneficial effects of the utility model are as follows: the projection components of various imaging patterns are assembled into one device, the light source orientation of each projection component is adjusted, and the light transmitting sheets or the light refracting pieces of different patterns are selected to uniformly project the multiple different images, so that the imaging effect of multi-pattern fusion can be formed on the wall. Meanwhile, two kinds of static and dynamic projection components are arranged in the device, so that the final imaging effect has both static pictures and dynamic pictures, and the diversified atmosphere imaging effect of users is met.
Drawings
FIG. 1 is an overall block diagram of an atmosphere lamp projection imaging apparatus of the present utility model;
fig. 2 is an exploded view of the structure of the projection imaging apparatus of the atmosphere lamp in the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
As shown in fig. 1 and 2, the projection imaging device of the atmosphere lamp of the utility model comprises a static projection mechanism 2 for statically presenting atmosphere effects, a dynamic projection mechanism 3 for dynamically presenting atmosphere effects, and an imaging bracket 1, wherein the static projection mechanism 2 comprises a first illuminant and a transparent sheet containing static imaging patterns, the first illuminant is fixed on the imaging bracket 1, and the transparent sheet is arranged in the projection direction of the first illuminant; the dynamic projection mechanism 3 comprises a second illuminant, a rotatable refraction piece 8 and a rotary driving piece, wherein the second illuminant and the rotary driving piece are fixed on the imaging bracket 1, the refraction piece 8 is connected to the rotary driving piece, one side area of the refraction piece 8 is positioned in the projection direction of the second illuminant, and the rotary driving piece drives the refraction piece 8 to rotate so as to switch the refraction area positioned in the projection direction of the second illuminant.
The device integrates a static projection mechanism 2 and a dynamic projection mechanism 3 on an imaging bracket 1, each imaging component is provided with an independent illuminant to provide a light source for projecting respective patterns, and when the images of the patterns are projected to a region, a plurality of different patterns are mutually fused in the region through light diffraction to form a multi-pattern and dynamic-static image combined projection imaging effect.
The static projection mechanism 2 comprises a first static imaging component for projecting a first static pattern, a first illuminant in the first static imaging component is a laser head 41, a light-transmitting sheet is a grating sheet 42 containing the first static pattern, a laser head fixing seat 11 is arranged on the imaging support 1, the laser head 41 is connected to the laser head fixing seat 11, and the grating sheet 42 is connected to a light emitting port of the laser head 41. The grating sheet 42 is an optical device formed by a large number of parallel slits of equal width and equal pitch, and the light beam emitted from the laser head 41 is split into a plurality of small laser beams by the extension of the grating to the transmitted light, so that an imaging effect similar to that of a star point can be projected.
The static projection mechanism 2 comprises a second static imaging component for projecting a second static pattern, a first illuminant in the first static imaging component comprises a lamp panel 5 and a lamp cup 61, a light-transmitting sheet is a film 63 containing the second static pattern, the lamp panel 5 is fixed on the imaging support 1, a lamp bead 51 is arranged on the lamp panel 5, the lamp cup 61 is covered on the lamp bead 51, and the film 63 is connected with a light emitting opening of the lamp cup 61. The light sources of the lamp beads 51 are refracted in a concentrated manner by the lamp cup 61 and then uniformly irradiated onto the film 63, and the patterns on the film 63 are projected by fully utilizing the light sources emitted by the lamp beads 51.
The first illuminant in the second static imaging component further comprises a lamp cup bracket 62, the lamp cup bracket 62 is sleeved on the lamp cup 61 and fixed on the lamp panel 5, a light-transmitting hole and a light-transmitting sheet fixing groove 64 are arranged on the lamp cup bracket 62, the light-transmitting hole is in butt joint with a light-emitting opening of the lamp cup 61 and the light-transmitting sheet fixing groove 64, and the film 63 is placed on the light-transmitting sheet fixing groove 64. The lamp cup support 62 plays a fixed role to the lamp cup 61, and meanwhile, the placing position of the light-transmitting sheet is positioned through the light-transmitting sheet fixing groove 64, and the light source direction of the lamp cup 61 can be aligned only by placing the light-transmitting sheet in the light-transmitting sheet fixing groove 64, so that the lamp cup is convenient to assemble.
The light barrier 65 is arranged on one side of the lamp cup support 62, which is close to other lamp sources, so that light rays adjacent to the projection component are prevented from penetrating each other, and respective imaging effects are prevented from being influenced.
The first illuminant in the second static imaging component further comprises a convex mirror 66, the convex mirror 66 being housed outside the film 63. The convex mirror 66 can amplify the image presented by the film 63, and a larger image can be projected by the convex mirror 66 by only needing a small light source, so that the space occupied by the large lamp beads 51 in the whole device can be reduced.
The rotary driving piece comprises a motor 71 and a driven gear 73, the refraction piece 8 comprises a refraction disc 81 and a rotary shaft 82, the imaging support 1 is provided with a refraction rotary base 12, the driven gear 73 is arranged in the refraction rotary base 12, the top of the rotary shaft 82 is fixedly connected with the refraction disc 81, the bottom of the rotary shaft 82 is fixedly connected with the driven gear 73, the motor 71 is fixed on the imaging support 1, the output shaft of the motor 71 is provided with a driving gear 72, and the driving gear 72 is meshed with the driven gear 73.
The refraction rotating base 12 is provided with a through hole, the rotating shaft 82 is inserted into the through hole, a space which can accommodate the driven gear 73 is formed between the refraction rotating base 12 and the imaging support 1, the motor 71 is fixed at the bottom of the imaging support 1, an output shaft of the motor is inserted into the space formed by the refraction rotating base 12 after passing through the imaging support 1, the bottom of the rotating shaft 82 is fixed with the driven gear 73, the driving gear 72 is arranged on the output shaft and meshed with the driven gear 73, and when the motor 71 is driven, the rotation of the refraction disc 81 is finally driven by the linkage of the driving gear 72, the driven gear 73 and the rotating shaft 82, and a light source of the second illuminant irradiates the rotating refraction disc 81 to form a dynamic imaging effect.
The second illuminant comprises a lamp panel 5, a lamp bead 51 is arranged on the lamp panel 5, the lamp bead 51 is positioned on one side of the rotating shaft 82, and the light of the lamp bead 51 faces to the bottom of the folding disk 81. The light emitted by the lamp beads 51 at one side of the rotating shaft 82 can only irradiate one side area of the refraction disc 81 to image the partial area, and when the refraction disc 81 is driven to rotate by the motor 71, different parts of the refraction disc 81 sequentially pass over the lamp beads 51, so that different patterns are projected by the lamp beads 51, and the effect that the patterns gradually move in the projection area is formed.
The refractive member 8 further includes a lamp cover 83, and the lamp cover 83 is attached to the top of the refractive disk 81. The lampshade 83 protects the folding optical disk 81, and can simultaneously concentrate the light source penetrating the folding optical disk 81 for projection imaging.
The surface of the refraction disc 81 is of an irregular concave-convex structure, when light is projected to different areas of the refraction disc 81, different concave-convex parts are projected to form different image forming effects, and the motor 71 and the driven gear 73 are matched to drive the selection of the refraction disc 81, so that the imaging effect of alternately gradual change of different images can be achieved.
In practical applications, the first static imaging component may be a projection component for presenting a starry sky effect, the second static imaging component may be a projection component for presenting a moon effect, and the dynamic projection mechanism 3 may be a projection component for presenting a dynamic moving cloud layer effect.
The concrete assembly mode is as follows:
the starfish effect: the laser head 41 is fixed on the imaging support 1, the grating sheet 42 is fixed at the light outlet of the laser head 41, and the laser beam emitted by the laser head 41 is diffracted into small laser beams with multiple angles under the action of the diffraction grating on the grating sheet 42, so that the imaging effect of the star on the wall is achieved by projection.
Moon effect: the lamp cup 61 and the moon film 63 are arranged on the lamp cup bracket 62, the lamp cup bracket 62 is fixed on the lamp panel 5, then the lamp panel 5 is fixed on the imaging bracket 1, the moon shape is formed by the light irradiation on the lamp beads 51 and the moon film 63, and finally the moon effect is displayed under the amplifying action of the convex lens 66.
Cloud layer dynamic effect: the refraction piece 8 and the driven gear 73 are fixed on the imaging support 1, then the motor 71 is fixed at the bottom of the imaging support 1, as the lamp beads 51 on the lamp panel 5 are positioned at one side of the rotating shaft 82, the light of the lamp beads 51 can only be projected to a part of the area of the refraction disc 81, the surface of the refraction disc 81 is of an irregular concave-convex structure, the light of the lamp beads 51 on the lamp panel 5 irradiates behind the refraction disc 81 and is projected onto a wall surface through the lampshade 83 to achieve a cloud layer effect, when the motor 71 rotates, the motor 71 drives the driven gear 73, thereby driving the rotation of the refraction disc 81, and as the refraction disc 81 rotates to different angles, the area with different concave-convex shapes rotates above the lamp beads 51, so that the cloud layer image which appears gradually gets away from the lamp source to form an effect that the cloud layer moves and the color is gradually faded, and the new cloud layer image gradually gets close to the lamp source to form an effect that the cloud layer is gradually deepened, and finally the cloud layer dynamic effect is achieved.
In order to prevent part of the residual light of the light projected by the moon effect from radiating to the dynamic projection mechanism 3 and affecting the imaging of the cloud layer effect, the light barrier 65 on the lamp cup support 62 plays a role of light partition, and blocks the light scattered by the second static imaging component to the dynamic projection mechanism 3, so that each imaging component can completely project a corresponding pattern projection. Therefore, the diversified projection images can be fused into a projection device for centralized imaging, and the imaging atmosphere with the dynamic effect and the static effect complementary to each other is achieved.
The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended that the utility model be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.
Claims (10)
1. The atmosphere lamp projection imaging device is characterized by comprising a static projection mechanism for statically presenting atmosphere effects, a dynamic projection mechanism for dynamically presenting atmosphere effects and an imaging bracket, wherein the static projection mechanism comprises a first illuminant and a light-transmitting sheet containing static imaging patterns, the first illuminant is fixed on the imaging bracket, and the light-transmitting sheet is arranged in the projection direction of the first illuminant; the dynamic projection mechanism comprises a second illuminant, a rotatable refraction piece and a rotary driving piece, wherein the second illuminant and the rotary driving piece are fixed on the imaging support, the refraction piece is connected to the rotary driving piece, one side area of the refraction piece is located in the projection direction of the second illuminant, and the rotary driving piece drives the refraction piece to rotate so as to switch the refraction area located in the projection direction of the second illuminant.
2. The atmosphere lamp projection imaging device of claim 1, wherein the static projection mechanism comprises a first static imaging component for projecting a first static pattern, the first illuminant in the first static imaging component is a laser head, the light-transmitting sheet is a grating sheet containing the first static pattern, the imaging support is provided with a laser head fixing seat, the laser head is connected to the laser head fixing seat, and the grating sheet is connected to a light emitting opening of the laser head.
3. The atmosphere lamp projection imaging device of claim 2, wherein the static projection mechanism comprises a second static imaging component for projecting a second static pattern, the first illuminant in the first static imaging component comprises a lamp panel and a lamp cup, the light-transmitting sheet is a film sheet containing the second static pattern, the lamp panel is fixed on an imaging support, a lamp bead is arranged on the lamp panel, the lamp cup is covered on the lamp bead, and the film sheet is connected to a light emitting opening of the lamp cup.
4. The atmosphere lamp projection imaging apparatus of claim 3 wherein the first illuminant in the second static imaging component further comprises a lamp cup holder, the lamp cup holder is sleeved with a lamp cup and fixed on a lamp plate, a light hole and a light-transmitting sheet fixing groove are arranged on the lamp cup holder, the light hole is in butt joint with a light emitting opening of the lamp cup and the light-transmitting sheet fixing groove, and the film is placed on the light-transmitting sheet fixing groove.
5. The projection imaging apparatus of claim 4, wherein a light barrier is provided on a side of the lamp cup holder adjacent to other lamp sources.
6. The ambient light projection imaging device of claim 3, wherein the first illuminant in the second static imaging component further comprises a convex mirror, the convex mirror being external to the film.
7. The atmosphere lamp projection imaging apparatus of claim 1, wherein the rotary driving member comprises a motor and a driven gear, the refraction member comprises a refraction disc and a rotary shaft, the imaging support is provided with a refraction rotary base, the driven gear is arranged in the refraction rotary base, the top of the rotary shaft is fixedly connected with the refraction disc, the bottom of the rotary shaft is fixedly connected with the driven gear, the motor is fixed on the imaging support, the output shaft of the motor is provided with a driving gear, and the driving gear is meshed with the driven gear.
8. The projection imaging apparatus of claim 7, wherein the second illuminant comprises a lamp panel, the lamp panel is provided with a lamp bead, the lamp bead is located at one side of the rotation axis, and the light of the lamp bead faces the bottom of the folded optical disc.
9. The mood light projection imaging apparatus as recited in claim 7, wherein the refractive member further comprises a lamp housing, the lamp housing being attached to the top of the refractive disk.
10. The projection imaging apparatus of claim 7, wherein the surface of the refractive disk is an irregular concave-convex structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320840996.1U CN219800333U (en) | 2023-04-12 | 2023-04-12 | Atmosphere lamp projection imaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320840996.1U CN219800333U (en) | 2023-04-12 | 2023-04-12 | Atmosphere lamp projection imaging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219800333U true CN219800333U (en) | 2023-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320840996.1U Active CN219800333U (en) | 2023-04-12 | 2023-04-12 | Atmosphere lamp projection imaging device |
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| Country | Link |
|---|---|
| CN (1) | CN219800333U (en) |
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2023
- 2023-04-12 CN CN202320840996.1U patent/CN219800333U/en active Active
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