CN213781534U - Projecting lamp of simulation sky effect - Google Patents
Projecting lamp of simulation sky effect Download PDFInfo
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- CN213781534U CN213781534U CN202021666738.9U CN202021666738U CN213781534U CN 213781534 U CN213781534 U CN 213781534U CN 202021666738 U CN202021666738 U CN 202021666738U CN 213781534 U CN213781534 U CN 213781534U
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Abstract
The utility model discloses a projecting lamp for simulating the effects of stars, clouds and moon, wherein a motor is arranged on an upper pressure plate and is connected with a pinion; the middle gear is meshed with the pinion, the middle gear is arranged at one end of the shaft, and the other end of the shaft is connected with the silver nepheline glass; the lamp beads and the biconvex mirror are arranged on one side of the middle gear; the large gear is arranged on one side of the small gear and is meshed with the small gear; the plano-convex mirror is arranged on the bracket; the upper shell cover is arranged on the lower shell. Fixed silver clouds glass and motor gear drive rotatory silver clouds glass have been established between first light source and planoconvex, first light source light sees through two silver clouds glass behind the biconvex mirror, presents the cloud effect on the surface through planoconvex at last, and the opposite side of gear wheel sets up the laser module, and the laser beam shows the star effect on the surface after seeing through the grating piece of another terminal surface of axle, and one side of gear shaft has set up the film piece of lamp pearl, biconvex mirror, moon pattern, throws out the moon pattern on the surface. The effect of creating stars, clouds and moon indoors is achieved.
Description
Technical Field
The utility model relates to the technical field of lighting fixtures, especially, relate to a profection lamp of simulation sky effect.
Background
Lighting is an important means of decorating and beautifying the environment and creating artistic atmosphere. In order to decorate an indoor space, increase spatial hierarchy, render an environmental atmosphere, adopt decorative lighting, and use a decorative lamp is very important. In the environmental design of modern home buildings, theatrical buildings, commercial buildings and recreational buildings, lighting becomes an integral part. The lamp not only plays a role in ensuring illumination, but also is an indispensable decoration of indoor space by giving full consideration to the shape, materials, colors, proportion and scale of the lamp. The light designer can fully play the roles of brightness and color of the light through rhythmic control of brightness, invisibility, inhibition, strength and the like of the light, and creates artistic sentiment atmospheres such as warmness, softness, quietness, elegance, romance, bright brightness, splendid magnificence, joyful, happy rhythm, lively rhythm, secret test, haste and labored style and the like by adopting various means such as transmission, reflection, refraction and the like, thereby adding rich and colorful interest to the living environment of people.
In addition, in order to enrich the means of light design, pattern projection lamp has appeared among the prior art, through light with the good pattern of design project target object surface in advance, except playing certain decorative effect, still often be regarded as propaganda means in some occasions, through pattern projection lamp with propaganda target as the pattern project target object surface, except having decorative effect, reached the purpose of advertising simultaneously. However, the existing pattern projection lamp projects patterns or patterns which are generally harder, and natural phenomena such as sky and the like cannot be realistically simulated and reproduced indoors through the pattern projection lamp at all, which is an unfortunate phenomenon for the general public without a 360-degree panoramic room.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, a profection lamp of simulation sky effect is provided, first silver-colored nepheline glass and second silver-colored nepheline glass have been set up between first light source and convex lens, first light that first light source sent is through first silver-colored nepheline glass in proper order, second silver-colored nepheline glass and convex lens after demonstrate the cloud effect of form cotton cluster on one surface, thereby realize the purpose of constructing the sky effect in the room, can effectively solve the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a profection lamp of simulation sky effect, include:
the motor is arranged on the lower pressing plate, and the output end of the motor is connected with the pinion;
the middle gear is meshed with the pinion, the middle gear is arranged at one end of the shaft, and the other end of the shaft is connected with the central part of the second silver nepheline glass;
the first light source is arranged on one side of the middle gear;
a first piece of silver nepheline glass disposed intermediate the second piece of silver nepheline glass and the first light source.
The gearwheel is arranged on one side of the pinion and is meshed with the pinion;
the plano-convex mirror is arranged on the bracket; the support is arranged on the lower shell.
And the upper shell is covered on the lower shell.
As a preferred scheme, the number of the large gears is teeth, the number of the middle gears is teeth, the number of the small gears is teeth, the number relation of the teeth of the large gear, the middle gear and the small gear is optimized to the optimal transmission ratio, and the transmission effect is good.
As a preferable scheme, the device further comprises a placing cylinder, and the placing cylinder is arranged on the lower shell.
As a preferred scheme, the device further comprises a loudspeaker, and the loudspeaker is arranged in the placing cylinder.
As a preferable scheme, the air conditioner further comprises a through hole, and the through hole is arranged on the lower shell.
Preferably, the device comprises a first light source, and the first light source is arranged on one side of the middle gear. The light source consists of LED lamp beads, a lamp tube and a double convex lens.
Preferably, the first light source emits a beam of divergent light, the divergent light passes through the first silver nepheline glass and the second silver nepheline glass, then passes through the planoconvex lens and then continuously emits the light in a divergent state to the surface of the object to form a cotton-shaped cloud image.
As a preferable scheme, the device further comprises a second light source, and the second light source is arranged on one side of the large gear. The second light source is composed of a heat sink and a laser light source.
As a preferred scheme, a standby light source placing groove is formed in the light path of the second light source, and after the second light source and the gear wheel are disassembled, a light source with the same size as the third light source can be placed as the second light source, so that the effect of replacing light sources with different rendering effects is achieved.
Preferably, the second light source emits a beam of parallel laser light, which passes through the grating sheet and then is in a wide-angle divergence state.
As a preferred scheme, the LED lamp further comprises a third light source, the third light source is arranged in a placing groove in the lower pressing plate, and the third light source is composed of an LED lamp, a lamp barrel, a double-convex mirror and a film with patterns.
As a preferred scheme, light rays emitted by the LED lamp are diffused at a small angle after passing through the double convex lens and the patterned film, and are continuously emitted to the surface of an object in a diffused state after passing through the lens for imaging.
The utility model discloses in the one or more technical scheme that provides, following technological effect or advantage have at least:
1. this patent has set up first silver blurry glass and second silver blurry glass between first light source and convex lens, and first light that first light source sent shows the cloud effect of form cotton-like group on a surface after first silver blurry glass, second silver blurry glass and convex lens are passed through in proper order to the realization is at the indoor mesh of building the sky effect. At least one surface of the first silver nepheline glass and the second silver nepheline glass is naturally wrinkled, so that the projected pattern is more natural and vivid after the light rays are refracted by the first silver nepheline glass and the second silver nepheline glass and are converged again by the convex lens. The plano-convex lens reconverges the first light refracted by the first and second silver-coated glasses to prevent the first light from being too scattered to be imaged in a relatively short distance, and considering the imaging effect, the degree of curvature of the surface of the convex lens facing the first light source is preferably smaller than the degree of curvature of the surface of the convex lens facing away from the first light source. It is generally known that the sky is blue, and in order to improve the fidelity, a blue light may be used as the first light source. The first light source comprises a lamp bead, a lamp tube and a double convex lens, and is shown in figure 4. The optical imaging principle is shown in figure 5.
2. In addition to the sky in the daytime and the cloudy night sky, many times we can often see the shadow of a star in the sky, and for this reason, the projection lamp for simulating the sky effect further comprises a second light-emitting component, the second light-emitting component comprises a second light source for generating second light rays and a grating sheet arranged on the light path of the second light rays, and the second light rays emitted by the second light source are projected to a surface through the grating sheet to present the star effect. The second light ray shows a starlike pattern of starlike points on one surface through the grating sheet, thereby realizing the purpose of showing a vivid starry sky indoors. The second light source is composed of a heat sink and a laser light source, as shown in fig. 6. The optical imaging principle of the light source and the components is shown in figure 7.
3. In the sky at night, there is a bright moon, except clouds and stars. Therefore, the projection lamp for simulating the sky effect further comprises a third light-emitting assembly, wherein the third light source is composed of a lamp bead, a lamp tube, a double-convex lens and a film sheet, and the third light source is shown in the attached figure 8. The third light emitted by the third light source can show the moon pattern recorded on the film on one surface through the film, and the optical imaging principle is shown in the attached figure 9. Thereby adding the decoration of the moonlight to the night sky.
4. Because of the effect of air current, the cloud layer still can take place irregular motion and irregular shape change usually, for this reason, the profection lamp of simulation sky effect still includes drive arrangement, second silver bluntness glass and/or grating piece are connected with drive arrangement transmission respectively, and when second silver bluntness glass and/or grating piece moved under drive arrangement control, the first light that first light source sent shows the cloud effect that changes through second silver bluntness glass and convex lens projection on a surface, and/or the second light that the second light source sent shows the star effect that moves through grating piece projection on a surface. The second silver blush glass rotates under the drive of drive arrangement, because the irregularity of second silver blush glass surface fold for first light shows that the cloud effect of projecting on a surface through second silver blush glass appears irregularly moving and irregular shape change, further improves the lifelike degree of simulation sky effect.
5. In addition to the movement of the cloud layer, the movement of the air flow can also make the cloud layer thin or thick, and the stars can also become dark or disappear due to the thick cloud layer, and can also become bright due to the thin or disappear of the cloud layer, therefore, the projector lamp for simulating the sky effect further comprises a control device and a switching device electrically connected with the control device, wherein the control device controls the first light source to be in an operating state of normally on or off or gradually on and gradually off circulation, and/or controls the second light source to be in an operating state of normally on or off or gradually on and gradually off circulation or flashing, and/or controls the driving device to be in an operating state of running or stopping, and the switching device switches the operating states of the first light source and/or the second light source and/or the driving device through the control device. This patent keeps unchangeable basically through the thickness that the first light source of control made the cloud layer often bright, or extinguishes through the first light source of control and makes the cloud layer disappear, or through the time of the first light source of control gradually shine gradually the circulation realization cloud layer thin when appearing, thick when appearing. The brightness of the stars is kept unchanged basically by controlling the second light source to be normally on, or the stars disappear by controlling the second light source to be extinguished, or the time of the stars is suddenly changed by controlling the second light source to be gradually on and gradually off in a circulating manner, or the brightness of the stars is quickly changed by controlling the second light source to be suddenly changed. The relative motion and the relative rest of the cloud layer and/or the stars are realized by controlling the driving device to run or stop.
6. This patent the profection lamp of simulation sky effect can realize different scenes through following two kinds of modes.
Drawings
The accompanying drawings 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 and not to limit the invention.
In the drawings:
fig. 1 is a perspective view of a projector lamp for simulating sky effect in an embodiment of the present invention.
Fig. 2 and 3 are perspective views showing a partial structure of a projector lamp for simulating a sky effect according to an embodiment of the present invention.
FIG. 4 is a first light source assembly view;
fig. 5 is an optical schematic diagram of the first light source optical path assembly.
FIG. 6 is a second light source assembly view;
fig. 7 is an optical schematic diagram of the second light source optical path assembly.
FIG. 8 is a third light source assembly view;
fig. 9 is an optical schematic diagram of a third light source optical path assembly.
Reference numbers in the figures: 1. a lower housing; 2. a plano-convex mirror; 3. a support; 4. an upper housing; 5. a speaker; 6. an upper pressure plate; 7. placing the cylinder; 8. a second light source; 9. a second silver nepheline glass; 10. a motor; 11. A middle gear; 12. a bull gear; 13. a third light source; 14. a first light source; 16. a first silver nepheline glass; 17. a biconvex mirror; 18. and a through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention 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 invention and are not intended to limit the invention.
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 connected to the other element or be indirectly connected to the other element.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third" 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, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the present invention.
Example (b):
referring to fig. 1-9, the present embodiment provides a projection lamp simulating sky effect, including: an upper case 4;
the motor 10 is arranged on the lower pressure plate 6, and the output end of the motor 10 is connected with a pinion 15;
the middle gear 11 is meshed with the pinion 15, the middle gear 11 is arranged at one end of the shaft, and the other end of the shaft is connected with the middle part of the second silver nepheline glass 9;
a first light source 14, wherein the first light source 14 is arranged on one side of the middle gear 11;
a bull gear 12, wherein the bull gear 12 is arranged on one side of the pinion 15, and the bull gear 12 is meshed with the pinion 15;
the plano-convex mirror 2 is arranged on the bracket 3;
and the upper shell 4 is covered on the lower shell 1.
The projecting lamp simulating the sky effect provided by the embodiment further comprises a placing cylinder 7, and the placing groove 7 is arranged on the lower shell 1.
The projector lamp for simulating the sky effect provided by the embodiment further comprises a loudspeaker 5, and the loudspeaker 5 is arranged in the placing groove 7.
The projection lamp for simulating the sky effect provided by the embodiment further comprises a through hole 18, and the through hole 18 is formed in the lower shell 1.
The projection lamp for simulating sky effect provided by the embodiment further comprises a second light source 8, wherein the second light source 8 is arranged on one side of the large gear 12.
The projector for simulating the sky effect provided by the embodiment further comprises a third light source 13, and the third light source 13 is arranged on the lower pressure plate (6).
This patent has set up first silver blurry glass and second silver blurry glass between first light source and convex lens, and first light that first light source sent shows the cloud effect of form cotton ball on a surface after first, second silver blurry glass and convex lens are passed through in proper order to the realization is at the indoor mesh of building the sky effect. At least one surface of the first and second silver absorbing glasses is naturally wrinkled, so that the projected pattern after being refracted by the first and second silver absorbing glasses and then being converged again by the convex lens is more natural and vivid. The convex lens reconverges the first light refracted by the first and second silver-coated glasses, prevents the first light from being too dispersed to be imaged in a relatively short distance, and the degree of curvature of the side of the convex lens facing the first light source is preferably smaller than the degree of curvature of the side of the convex lens facing away from the first light source in consideration of imaging effect. It is generally known that the sky is blue, and in order to improve the fidelity, a blue light may be used as the first light source.
In addition to the sky in the daytime and the cloudy night sky, many times we can often see the shadow of a star in the sky, and for this reason, the projection lamp for simulating the sky effect further comprises a second light-emitting component, the second light-emitting component comprises a second light source for generating second light rays and a grating sheet arranged on the light path of the second light rays, and the second light rays emitted by the second light source are projected to a surface through the grating sheet to present the star effect. The second light ray shows a starlike pattern of starlike points on one surface through the grating sheet, thereby realizing the purpose of showing a vivid starry sky indoors.
In the sky at night, there is a bright moon, except clouds and stars. Therefore, the projection lamp for simulating the sky effect further comprises a third light-emitting component, wherein the third light source consists of a lamp bead, a lamp tube, a double-convex mirror and a film. The third light emitted by the third light source can show the moon pattern recorded on the film on one surface through the film, so that the moonlight is embellished in the night sky.
Because of the effect of air current, the cloud layer still can take place irregular motion and irregular shape change usually, for this reason, the profection lamp of simulation sky effect still includes drive arrangement, second silver bluntness glass and/or grating piece are connected with drive arrangement transmission respectively, and when second silver bluntness glass and/or grating piece moved under drive arrangement control, the first light that first light source sent shows the cloud effect that changes through second silver bluntness glass and convex lens projection on a surface, and/or the second light that the second light source sent shows the star effect that moves through grating piece projection on a surface. The second silver blush glass rotates under the drive of drive arrangement, because the irregularity of second silver blush glass surface fold for first light shows that the cloud effect of projecting on a surface through second silver blush glass appears irregularly moving and irregular shape change, further improves the lifelike degree of simulation sky effect.
In addition to the movement of the cloud layer, the movement of the air flow can also make the cloud layer thin or thick, and the stars can also become dark or disappear due to the thick cloud layer, and can also become bright due to the thin or disappear of the cloud layer, therefore, the projector lamp for simulating the sky effect further comprises a control device and a switching device electrically connected with the control device, wherein the control device controls the first light source to be in an operating state of normally on or off or gradually on and gradually off circulation, and/or controls the second light source to be in an operating state of normally on or off or gradually on and gradually off circulation or flashing, and/or controls the driving device to be in an operating state of running or stopping, and the switching device switches the operating states of the first light source and/or the second light source and/or the driving device through the control device. This patent keeps unchangeable basically through the thickness that the first light source of control made the cloud layer often bright, or extinguishes through the first light source of control and makes the cloud layer disappear, or through the time of the first light source of control gradually shine gradually the circulation realization cloud layer thin when appearing, thick when appearing. The brightness of the stars is kept unchanged basically by controlling the second light source to be normally on, or the stars disappear by controlling the second light source to be extinguished, or the time of the stars is suddenly changed by controlling the second light source to be gradually on and gradually off in a circulating manner, or the brightness of the stars is quickly changed by controlling the second light source to be suddenly changed. The relative motion and the relative rest of the cloud layer and/or the stars are realized by controlling the driving device to run or stop.
This patent the profection lamp of simulation sky effect can realize different scenes through following two kinds of modes.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (12)
1. A projector for simulating sky effects, comprising: the method comprises the following steps:
the motor (10), the said motor (10) is set up on the lower platen (6), the output end of the said motor (10) is connected with pinion (15);
the middle gear (11), the said middle gear (11) is engaged with said pinion (15), the said middle gear (11) is set up in one end of the axle, another end of the axle is connected with central part of the second silver nepheline glass (9);
a first piece of silver nepheline glass (16), the first piece of silver nepheline glass (16) being disposed intermediate the second piece of silver nepheline glass (9) and the first light source (14);
the large gear (12) is arranged on one side of the small gear (15), and the large gear (12) is meshed with the small gear (15);
the plano-convex mirror (2), the plano-convex mirror (2) is arranged on the bracket (3); the bracket (3) is arranged on the lower shell (1);
the upper shell (4) is arranged on the lower shell (1) in a covering mode.
2. A sky-effect-simulating projector as claimed in claim 1 wherein: the number of teeth of the big gear (12) is 122 teeth, the number of teeth of the middle gear (11) is 82 teeth, and the number of teeth of the small gear (15) is 17 teeth.
3. A sky-effect-simulating projector as claimed in claim 1 wherein: the device is characterized by further comprising a placing cylinder (7), wherein the placing cylinder (7) is arranged on the lower shell (1).
4. A sky-effect-simulating projector as claimed in claim 3 wherein: the device is characterized by further comprising a loudspeaker (5), wherein the loudspeaker (5) is arranged in the placing barrel (7).
5. A sky-effect-simulating projector as claimed in claim 4 wherein: the shell is characterized by further comprising a through hole (18), wherein the through hole (18) is formed in the lower shell (1).
6. A sky-effect-simulating projector as claimed in claim 5 wherein: the LED lamp comprises a first light source (14), wherein the first light source (14) is arranged on one side of the middle gear (11), and the first light source (14) is composed of an LED lamp bead, a lamp tube and a double-convex lens.
7. A sky-effect-simulating projector as claimed in claim 6 wherein: the light emitted by the first light source (14) is a beam of divergent light, passes through the first silver nepheline glass (16) and the second silver nepheline glass (9), then passes through the plano-convex mirror (2) and continuously emits to the surface of an object in a divergent state to form a cotton-shaped cloud image.
8. A sky-effect-simulating projector as claimed in claim 7 wherein: the LED lamp further comprises a second light source (8), wherein the second light source (8) is arranged on one side of the large gear (12) and consists of a radiator and a laser light source.
9. A sky-effect-simulating projector as claimed in claim 8 wherein: the second light source light path is provided with a standby light source placing groove, and after the second light source (8) and the bull gear (12) are disassembled, a light source with the same size as the third light source (13) can be placed as the second light source, so that the effect of replacing light sources with different rendering effects is achieved.
10. A sky-effect-simulating projector as claimed in claim 7 wherein: the second light source (8) emits a beam of parallel laser which is in a large-angle divergence state after passing through the grating sheet (19).
11. A sky-effect-simulating projector as claimed in claim 10 wherein: still include third light source (13), third light source (13) set up in the standing groove on holding down plate (6), third light source (13) comprise LED lamp and a lamp section of thick bamboo, biconvex mirror, the film of taking the pattern.
12. A sky-effect-simulating projector as claimed in claim 11 wherein: light rays emitted by the LED lamp are diffused in a small angle after passing through the double convex lens and the patterned film, and are continuously emitted to the surface of an object in a diffusion state to form images after passing through the lens (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021666738.9U CN213781534U (en) | 2020-08-11 | 2020-08-11 | Projecting lamp of simulation sky effect |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021666738.9U CN213781534U (en) | 2020-08-11 | 2020-08-11 | Projecting lamp of simulation sky effect |
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| CN213781534U true CN213781534U (en) | 2021-07-23 |
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| CN202021666738.9U Active CN213781534U (en) | 2020-08-11 | 2020-08-11 | Projecting lamp of simulation sky effect |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234130A (en) * | 2021-12-24 | 2022-03-25 | 生迪光电科技股份有限公司 | Atmosphere lamp |
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2020
- 2020-08-11 CN CN202021666738.9U patent/CN213781534U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234130A (en) * | 2021-12-24 | 2022-03-25 | 生迪光电科技股份有限公司 | Atmosphere lamp |
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