CN215764909U - Lamp with dynamic starry sky effect - Google Patents
Lamp with dynamic starry sky effect Download PDFInfo
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- CN215764909U CN215764909U CN202122084975.5U CN202122084975U CN215764909U CN 215764909 U CN215764909 U CN 215764909U CN 202122084975 U CN202122084975 U CN 202122084975U CN 215764909 U CN215764909 U CN 215764909U
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- 230000000694 effects Effects 0.000 title claims abstract description 48
- 230000003287 optical effect Effects 0.000 claims abstract description 25
- 238000005312 nonlinear dynamic Methods 0.000 claims abstract description 5
- 238000012634 optical imaging Methods 0.000 claims description 10
- 239000003086 colorant Substances 0.000 claims description 4
- 238000004040 coloring Methods 0.000 claims description 3
- 230000002301 combined effect Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- 239000005441 aurora Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000002508 compound effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a lamp with a dynamic starry sky effect, which comprises a lamp frame, a first light source, an optical integrating lens, a roller light splitter, a starry sky laser assembly and a starry sky mirror disc, wherein the first light source, the optical integrating lens, the starry sky laser assembly and the starry sky mirror disc are arranged in the lamp frame, the optical integrating lens is used for focusing light emitted by the first light source to form a strip-shaped light spot and transmitting the strip-shaped light spot formed by focusing to the roller light splitter in front of light irradiation, the roller light splitter is used for forming nonlinear dynamic strip-shaped light spots by the light when rotating, the starry sky laser assembly comprises a second light source, and the starry sky mirror disc is used for reflecting the light generated by the second light source to form a plurality of spaced light spots so as to simulate the starry sky effect of the natural night sky, and the light spots and the strip-shaped light spots are superposed and combined together to form the dynamic starry sky effect. The utility model simulates starry sky through the light spot light spots, simulates the night sky polar light cloud through the strip-shaped light spots, and superposes the light spot light spots and the strip-shaped light spots together to form a combined effect to form a starry sky effect of dynamic starry clouds.
Description
Technical Field
The utility model relates to the technical field of lamps with effect display, in particular to a lamp with a dynamic starry sky effect.
Background
The lamp with the starry sky effect display function can be used as an atmosphere lamp to be applied to places such as family life, automobiles, scenic spots, entertainment and the like. The utility model discloses the people discovery, current starry sky projection lamp often only has punctiform "starry sky" effect, and does not have banding "cloud" effect to do not have this kind of compound effect of "starry cloud", the effect is ideal inadequately, and the starry sky effect that demonstrates often is static, and the experience that brings for the user is not strong enough yet, experiences and feels still need improve. For this reason, there is a need for a luminaire capable of dynamically exhibiting the starry sky effect of a cloudlet.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a lamp with a dynamic starry sky effect, which can solve the problem of dynamically displaying the starry sky.
The technical scheme for realizing the purpose of the utility model is as follows: a lamp with a dynamic starry sky effect comprises a lamp frame, a first light source, an optical integrating lens, a roller light splitter, a starry sky laser assembly and a starry sky mirror disc, wherein the first light source, the optical integrating lens, the roller light splitter, the starry sky laser assembly and the starry sky mirror disc are arranged in the lamp frame, the optical integrating lens is arranged in the position in front of light irradiation of the first light source and used for focusing light emitted by the first light source to form a strip-shaped light spot, the strip-shaped light spot formed by focusing is transmitted to the roller light splitter in front of the light irradiation, the roller light splitter is used for forming nonlinear dynamic strip-shaped light spots by the light when rotating,
the starry sky laser component comprises a second light source, the second light source is used for generating light rays, the light rays generated by the second light source are emitted towards the starry sky mirror disk, the light rays form a plurality of spaced light spots after being reflected by the starry sky mirror disk,
and the light spots are reflected to the strip-shaped light spots, so that human eyes can simultaneously observe the light spots and the strip-shaped light spots at specific positions, and the light spots and the strip-shaped light spots are not superposed but superposed and combined together, thereby forming a dynamic starry sky effect by simulating a starry with the light spots and simulating a starry cloud with the strip-shaped light spots.
Furthermore, the first light source is arranged on the bottom wall of the lamp frame, the optical integral lens is arranged right above the first light source, the first light source which is emitted upwards by the first light source just irradiates the optical integral lens comprises a plurality of light source units, each light source unit corresponds to one optical integral lens, and each light source unit is arranged in a straight line along the axial direction of the lamp frame.
Furthermore, the first light source is located on one side inside the lamp frame, the starry sky laser assembly is located on the other side inside the lamp frame, so that a certain spacing distance is formed between the first light source and the starry sky laser assembly, and then after a strip-shaped light spot finally formed by light emitted by the first light source and a light spot formed by light emitted by the starry sky laser assembly pass through a certain light entrance path, a starry sky effect of a starry cloud formed by combining the light spot and the strip-shaped light spot can be finally formed in a specific area, and human eyes can observe the starry sky effect of the starry cloud when located in the area.
Furthermore, the two ends of the roller light splitter are respectively connected with the first support and the second support in a rotating mode, so that the roller light splitter can rotate relative to the first support and the second support, and the first support and the second support are fixedly installed on the bottom inner wall of the lamp frame at intervals.
Further, still fixed mounting has the backup pad on the first support, installs control panel and light source drive plate in the backup pad, control panel and light source drive plate electric connection, and control panel is used for the manual operation in order to control opening and close of first light source through the light source drive plate, and control panel's one end stretches out to transparent panel's surface to control panel is directly controlled to the staff.
Furthermore, the roller light splitter is in transmission connection with a driving device through a transmission shaft on the roller light splitter, the driving device is used for driving the roller light splitter to rotate, the transmission shaft is fixedly installed at one end, close to the second support, of the roller light splitter, and the driving device is fixedly installed on the second support.
Furthermore, the starry sky mirror disc and the starry sky laser assembly are both mounted on a second support, a starry sky drive plate is further mounted on the second support, the starry sky laser assembly is electrically connected with the starry sky drive plate, and the starry sky drive plate is used for controlling opening and closing of a second light source in the starry sky laser assembly so as to open or close the light source of the starry sky laser assembly.
Furthermore, a transparent panel is arranged at one side end of the lamp frame, a first opening and a second opening which are arranged at intervals are dug on the transparent panel, the roller light splitter is positioned under the second opening, the starry sky mirror disk is positioned under the first opening,
the starry sky laser component also comprises a lens cone and a color chip, the second light source, the lens cone and the color chip are sequentially arranged on the second support along the direction far away from the roller light splitter, light generated by the second light source is incident towards the lens cone, the lens cone is used for splitting the light to form non-coincident light, the color chip is used for coloring the light to form different color relations, the light with different colors is incident on the starry sky mirror disc after passing through the optical imaging mirror component, the optical imaging mirror component is arranged between the starry sky mirror disc and the starry sky laser component, the starry sky mirror disc reflects the light out through the first opening to form light spots, and the different light spots form light spots at different positions,
the starry sky mirror disk reflects light rays which are reflected out towards the second opening in the direction of the light rays reflected by the first opening.
Furthermore, the lens cone comprises a plurality of strip-shaped lenses, each strip-shaped lens is spliced to form the lens cone, one end of the lens cone close to the second light source is a narrow end, the other end of the lens cone far away from the second light source is a wide end, light rays emitted by the second light source can form a plurality of misaligned light rays after the action of each lens,
the starry sky mirror disc comprises a plurality of small lenses, each small lens is spliced at intervals, a plurality of light spots are reflected by the starry sky mirror disc after a plurality of light rays colored by the color sheet enter the small lenses, and the light spots form light spot light spots so as to simulate stars.
Further, the cylinder beam splitter is including splicing into the hollow regular pentagon post in proper order through 5 flat strip lens.
The utility model has the beneficial effects that: according to the utility model, the starry sky is simulated through the light spot light spots formed by the light spots, the night sky polar light cloud is simulated through the strip-shaped light spots, and the light spot light spots and the strip-shaped light spots are superposed together to form a combined effect, so that a starry sky effect similar to the galaxy starry cloud is formed, a dynamic effect is presented, the starry sky simulation device is very beautiful, and the user experience is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a disassembled schematic view of the present invention;
FIG. 3 is a schematic view of the light source of the present invention with the light emitted from the light source passing through the relevant components, with the arrows indicating the reverse direction of light illumination;
in the figure, 1-a waterproof cover, 2-a starry sky mirror plate, 3-a first opening, 4-a transparent panel, 5-a second opening, 6-a roller beam splitter, 7-a foot rest, 8-a fixing plate, 9-a lamp frame, 10-a starry sky driving plate, 11-a control panel, 12-a light source driving plate, 13-a supporting plate, 14-a first bracket, 15-a first light source, 16-an optical integrating lens, 17-a driving device, 18-a starry sky laser component, 181-a second light source, 182-a lens cone, 183-a color chip, 19-an optical imaging mirror component and 20-a second bracket.
Detailed Description
The utility model is further described below with reference to the drawings and the specific embodiments.
As shown in fig. 1-3, a lamp with dynamic starry sky effect includes a lamp frame 9, and a first light source 15, an optical integrator lens 16, a drum beam splitter 6, a starry sky laser assembly 18, an optical imaging mirror assembly 19 and a starry sky mirror disk 2 mounted in the lamp frame 9. The optical integration lenses 16 are all installed at the position in front of the light irradiation of the first light source 15, and the optical integration lenses 16 are used for focusing the light emitted by the first light source 15 to form a strip-shaped light spot and transmitting the strip-shaped light spot formed by focusing to the drum beam splitter 6 positioned in front of the light irradiation. The roller light splitter 6 is used for forming light into strip-shaped light spots with uniform brightness and nonlinear dynamic when rotating so as to simulate the effect of polar light cloud in the natural night sky. The optical integrator lens 16 is an optical integrator. The lamp frame 9 is a rectangular column with a hollow.
The starry sky laser assembly 18 is used for generating light rays and transmitting the light rays towards the starry sky mirror disk 2 after passing through the optical imaging mirror assembly 19, the optical imaging mirror assembly 19 is used for collecting all the light rays emitted by the starry sky laser assembly 18 and irradiating the light rays onto the starry sky mirror disk 2, the light rays are reflected by the starry sky mirror disk 2 to form a plurality of spaced light spots, the light spots are reflected into strip-shaped light spots, the light spots are used for simulating the starry sky effect of the natural night sky, and one point represents a starry. The light spot is reflected to the strip-shaped light spot means that light rays emitted by the starry sky laser component 18 and light rays emitted by the first light source 15 are crossed after passing through a certain light incidence path, so that human eyes can observe the light spot and the strip-shaped light spot at a specific position at the same time, the light spot and the strip-shaped light spot are not overlapped but overlapped and combined together, and a starry cloud effect of simulating a starry with the light spot and simulating an auroral cloud with the strip-shaped light spot is formed, and a starry sky is formed jointly.
In an alternative embodiment, the first light source 15 is mounted on the bottom wall of the lamp frame 9, the optical integrator lens 16 is mounted directly above the first light source 15, and the light emitted upward by the first light source 15 just irradiates the optical integrator lens 16. The first light source 15 includes a plurality of light source units, each of which corresponds to one of the optical integrator lenses 16, and the light source units are arranged in a straight line along the axial direction of the lamp frame 9.
The first light source 15 is positioned at one side of the inside of the lamp frame 9, the starry sky laser assembly 18 is positioned at the other side of the inside of the lamp frame 9, so that the first light source 15 and the starry sky laser assembly 18 have a certain spacing distance, so that the strip-shaped light spot finally formed by the light emitted by the first light source 15 and the light spot formed by the light emitted by the starry sky laser component 18 pass through a certain light inlet path, the light spot and the strip-shaped light spot can be finally formed in a certain area to form the starry sky effect of the starry cloud, and the starry sky effect of the starry cloud can be observed by human eyes standing in the area, so the light spot and the strip-shaped light spot need to be combined together, the reason is that the visibility of human eyes is in a certain range, and if the interval between the light spot and the strip-shaped light spot is larger, the visual effect is easy to cause under the same night sky, or the interval is small, the light spot and the strip-shaped light spot are easy to be superposed together, and the starry sky coverage is too small.
Transparent panel 4 is installed to one side end of rim 9, digs first opening 3 and the second opening 5 that is equipped with the interval setting on transparent panel 4, and cylinder beam splitter 6 is located under the second opening 5 to make the bar facula that forms through cylinder beam splitter 6 just in time can follow second opening 5 and wear out, viewer's accessible second opening 5 observes the aurora cloud effect of bar facula. The two ends of the roller beam splitter 6 are rotatably connected with the first bracket 14 and the second bracket 20 respectively, so that the roller beam splitter 6 can rotate relative to the first bracket 14 and the second bracket 20, and the roller beam splitter 6 can rotate in the lamp frame 9. When the roller beam splitter 6 rotates, the light emitted by the optical integrator lens 16 positioned below can present a nonlinear dynamic strip-shaped light spot after passing through the roller beam splitter 6.
The first support 14 is fixedly installed on the bottom inner wall of the lamp frame 9, the support plate 13 is further fixedly installed on the first support 14, the control panel 11 and the light source driving plate 12 are installed on the support plate 13, the control panel 11 is electrically connected with the light source driving plate 12, and the control panel 11 is used for manual operation to control the opening and closing of the first light source 15 through the light source driving plate 12, so that the control effect of opening and closing the starry sky effect is achieved. One end of the control panel 11 extends out of the surface of the transparent panel 4 and can be flush with or protrude out of the surface of the transparent panel 4, so that a human hand can directly operate the control panel 11.
In an alternative embodiment, the transparent panel 4 is provided with a plurality of touch keys, and the touch keys are electrically connected to the control panel 11, so that a human hand can directly touch the touch keys on the transparent panel 4 to operate the light source driving board 12.
The second bracket 20 is also fixedly installed on the bottom inner wall of the lamp frame 9, the roller beam splitter 6 is located between the first bracket 14 and the second bracket 20, and two ends of the roller beam splitter 6 are respectively movably connected with the first bracket 14 and the second bracket 20 through a bearing or other movable connecting parts, so that the roller beam splitter 6 can rotate on the first bracket 14 and the second bracket 20, that is, the roller beam splitter 6 can rotate inside the lamp frame 9. The transmission shaft on the roller beam splitter 6 is in transmission connection with a driving device 17, and the driving device 17 is used for driving the roller beam splitter 6 to rotate. The driving shaft may be fixedly installed on one end of the drum beam splitter 6 near the second bracket 20, and the driving device 17 is fixedly installed on the second bracket 20.
The starry sky mirror disk 2 and the starry sky laser assembly 18 are both mounted on a second support 20, a driving device 17 and a starry sky driving board 10 are further mounted on the second support 20, the starry sky laser assembly 18 is electrically connected with the starry sky driving board 10, and the starry sky driving board 10 is used for controlling the starry sky laser assembly 18 to be opened or closed so as to turn on or turn off a light source of the starry sky laser assembly 18. The starry sky laser assembly 18 includes a second light source 181, a lens barrel 182 and a color chip 183, and the second light source 181, the lens barrel 182 and the color chip 183 are sequentially mounted on the second bracket 20 along a direction away from the drum beam splitter 6. The second light source 181 is used for generating light rays, the light rays are incident towards the lens barrel 182, the lens barrel 182 is used for splitting the light rays to form non-coincident light rays, each light ray is incident on the color sheet 183 and then colored to form light rays with different colors, namely the color sheet 183 is used for coloring the light rays, the light rays with different colors are incident on the starry sky mirror disk 2 through the optical imaging mirror assembly 19, the optical imaging mirror assembly 19 is installed between the starry sky mirror disk 2 and the starry sky laser assembly 18, the starry sky mirror disk 2 reflects the light rays out through the first opening 3 to form light spots, and the different light rays form light spots at different positions, so that starry stars in the air at the natural night are simulated. The light reflected by the starry sky mirror disk 2 through the first opening 3 is directed toward the light reflected by the second opening 5, as shown in fig. 3, the light reflected by the starry sky mirror disk 2 is directed toward the upper right, the light reflected by the second opening 5 is directed vertically upward, the two lights can be overlapped and imaged in a certain area after passing through a certain light entrance path, but the light spot and the strip-shaped light spot are not overlapped together but overlapped and combined together.
The first light source 15 is an RGBW four-in-one light source, an LED light source may be used, and the second light source 181 is a laser.
The lens barrel 182 includes 10 strip-shaped lenses, and one end of the lens barrel 182 close to the second light source 181 is a narrow end, and one end of the lens barrel 182 far from the second light source 181 is a wide end, so that the lens barrel 182 is in a horn shape. The light emitted from the second light source 181 is acted on by each lens on the lens barrel 182 to form 11 misaligned light. The starry sky mirror disk 2 comprises 140+ small square lenses which are spliced together at intervals. After the 11 light rays colored by the color sheet 183 are incident on the 140+ small square lens, the starry sky lens 2 reflects 1540+ (11 × 140+ ═ 1540+) light spots, and the light spots form light spot spots so as to simulate the starry effect of the natural night sky. Of course, in practical use, the lens barrel 182 may be composed of other numbers of lenses, and the starry sky mirror disk 2 may be composed of other numbers of small lenses with triangular or rhombic shapes or other shapes, and one small lens is reflected to form one light spot.
In this embodiment, the drum beam splitter 6 comprises a hollow pentagonal column, preferably a regular pentagonal column, sequentially spliced by 5 flat strip-shaped lenses. The surface of the lens is smooth, the lens can be made of embossed toughened glass or transparent other glass, and the cross section of the pentagonal column formed by splicing 5 lenses is pentagonal. Because be regular pentagon, the contained angle that two adjacent lenses constitute becomes 108, and behind the cylinder beam splitter 6 was incided to light, the light formation of image can not superpose to light can be followed 3 piece lens therein and jetted out and through first opening 3 back and formation of image, forms the bar facula, makes the clear sharp and light distribution of the bar facula of formation of image even. And the roller light splitter 6 rotates clockwise or anticlockwise, clear and dynamic nonlinear strip-shaped light spots are presented, and the effect of simulating natural night sky auroral light is achieved.
Waterproof cover 1 is respectively installed at the relative both ends of rim 9, and inside waterproof cover 1 was used for preventing moisture entering rim 9, played waterproof effect. The lamp frame 9 is provided with a plurality of foot rests 7 at the other end opposite to the end at which the transparent panel 4 is mounted, and for example, one foot rest 7 is fixedly mounted on each of both sides of the lower end of the lamp frame 9 (the upper end of the lamp frame 9 at which the transparent panel 4 is mounted). The foot rest 7 can rotate relative to the lamp frame 9 to adjust the direction angle of the foot rest 7, and the foot rest 7 is used for installing the lamp on an external carrier and other positions, such as an external wall or other carriers. The lamp frame 9 is also fixedly provided with a fixing plate 8 for placing a power supply, the fixing plate 8 can be provided with the power supply, and the power supply is electrically connected with the first light source 15, the starry sky driving plate 10, the control panel 11, the light source driving plate 12, the first light source 15, the driving device 17 and the starry sky laser assembly 18 respectively so as to supply power to the parts.
According to the utility model, the starry sky is simulated through the light spot light spots formed by the light spots, the night sky polar light cloud is simulated through the strip-shaped light spots, and the light spot light spots and the strip-shaped light spots are superposed together to form a combined effect, so that a starry sky effect similar to the galaxy starry cloud is formed, a dynamic effect is presented, the starry sky simulation device is very beautiful, and the user experience is improved.
The embodiments disclosed in this description are only an exemplification of the single-sided characteristics of the utility model, and the scope of protection of the utility model is not limited to these embodiments, and any other functionally equivalent embodiments fall within the scope of protection of the utility model. Various other changes and modifications to the above-described embodiments and concepts will become apparent to those skilled in the art from the above description, and all such changes and modifications are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (10)
1. A lamp with a dynamic starry sky effect is characterized by comprising a lamp frame, a first light source, an optical integral lens, a roller light splitter, a starry sky laser component and a starry sky mirror disk, wherein the first light source, the optical integral lens, the starry sky laser component and the starry sky mirror disk are arranged in the lamp frame, the optical integral lens is arranged in the position in front of light irradiation of the first light source and used for focusing light emitted by the first light source to form a strip-shaped light spot, the strip-shaped light spot formed by focusing is transmitted to the roller light splitter in front of the light irradiation, the roller light splitter is used for forming the light into a nonlinear dynamic strip-shaped light spot when rotating,
the starry sky laser component comprises a second light source, the second light source is used for generating light rays, the light rays generated by the second light source are emitted towards the starry sky mirror disk, the light rays form a plurality of spaced light spots after being reflected by the starry sky mirror disk,
and the light spots are reflected to the strip-shaped light spots, so that human eyes can simultaneously observe the light spots and the strip-shaped light spots at specific positions, and the light spots and the strip-shaped light spots are not superposed but superposed and combined together, thereby forming a dynamic starry sky effect by simulating a starry with the light spots and simulating a starry cloud with the strip-shaped light spots.
2. The lamp with the dynamic starry sky effect as claimed in claim 1, wherein the first light source is mounted on the bottom wall of the lamp frame, the optical integrator lens is mounted directly above the first light source, the first light source that emits upward light and directly irradiates the optical integrator lens comprises a plurality of light source units, each light source unit corresponds to one optical integrator lens, and each light source unit is arranged in a straight line along the axial direction of the lamp frame.
3. The lamp with the dynamic starry sky effect as claimed in claim 1, wherein the first light source is located on one side inside the lamp frame, and the starry sky laser assembly is located on the other side inside the lamp frame, so that a certain distance is provided between the first light source and the starry sky laser assembly, and further, after a certain light path is passed through by a light spot formed by a bar-shaped light spot finally formed by light emitted by the first light source and light emitted by the starry sky laser assembly, a starry sky effect of a starry cloud can be finally formed by combining the light spot and the bar-shaped light spot in a specific area, and a starry sky effect of a starry cloud can be observed when human eyes are located in the area.
4. The lamp with the dynamic starry sky effect as claimed in claim 1, wherein the two ends of the roller splitter are rotatably connected to the first and second brackets, respectively, so that the roller splitter can rotate relative to the first and second brackets, and the first and second brackets are fixedly mounted on the bottom inner wall of the lamp frame at intervals.
5. The lamp with the dynamic starry sky effect as claimed in claim 4, wherein the first bracket is further fixedly provided with a supporting plate, the supporting plate is provided with a control panel and a light source driving board, the control panel is electrically connected with the light source driving board, the control panel is used for manual operation to control the on/off of the first light source through the light source driving board, and one end of the control panel extends out of the surface of the transparent panel, so that a user can directly operate the control panel.
6. A lamp with a dynamic starry sky effect as claimed in claim 5, wherein the roller splitter is drivingly connected to the driving device through a driving shaft thereon, the driving device is configured to drive the roller splitter to rotate, the driving shaft is fixedly mounted on an end of the roller splitter near the second bracket, and the driving device is fixedly mounted on the second bracket.
7. The lamp with the dynamic starry sky effect as claimed in claim 6, wherein the starry sky mirror disk and the starry sky laser assembly are both mounted on the second support, a starry sky driving board is further mounted on the second support, the starry sky laser assembly is electrically connected with the starry sky driving board, and the starry sky driving board is used for controlling the on/off of a second light source in the starry sky laser assembly so as to turn on or off the light source of the starry sky laser assembly.
8. The lamp with dynamic starry sky effect as claimed in claim 7, wherein a transparent panel is installed at one side end of the lamp frame, the transparent panel is hollowed with a first opening and a second opening which are arranged at intervals, the roller beam splitter is located right below the second opening, the starry sky mirror disk is located right below the first opening,
the starry sky laser component also comprises a lens cone and a color chip, the second light source, the lens cone and the color chip are sequentially arranged on the second support along the direction far away from the roller light splitter, light generated by the second light source is incident towards the lens cone, the lens cone is used for splitting the light to form non-coincident light, the color chip is used for coloring the light to form different color relations, the light with different colors is incident on the starry sky mirror disc after passing through the optical imaging mirror component, the optical imaging mirror component is arranged between the starry sky mirror disc and the starry sky laser component, the starry sky mirror disc reflects the light out through the first opening to form light spots, and the different light spots form light spots at different positions,
the starry sky mirror disk reflects light rays which are reflected out towards the second opening in the direction of the light rays reflected by the first opening.
9. The lamp with dynamic starry sky effect as claimed in claim 8, wherein the lens barrel includes a plurality of strip-shaped lenses, each strip-shaped lens is assembled to form the lens barrel, one end of the lens barrel near the second light source is a narrow end, and one end of the lens barrel far from the second light source is a wide end, the light emitted from the second light source can form a plurality of misaligned light rays after being acted by each strip-shaped lens,
the starry sky mirror disc comprises a plurality of small lenses, each small lens is spliced at intervals, a plurality of light spots are reflected by the starry sky mirror disc after a plurality of light rays colored by the color sheet enter the small lenses, and the light spots form light spot light spots so as to simulate stars.
10. The lamp with dynamic starry sky effect as claimed in claim 9, wherein the roller beam splitter comprises a regular pentagonal column with a hollow cavity formed by splicing 5 flat strip-shaped lenses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122084975.5U CN215764909U (en) | 2021-08-31 | 2021-08-31 | Lamp with dynamic starry sky effect |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122084975.5U CN215764909U (en) | 2021-08-31 | 2021-08-31 | Lamp with dynamic starry sky effect |
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| CN215764909U true CN215764909U (en) | 2022-02-08 |
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| CN202122084975.5U Active CN215764909U (en) | 2021-08-31 | 2021-08-31 | Lamp with dynamic starry sky effect |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023029145A1 (en) * | 2021-08-31 | 2023-03-09 | 广州市保伦电子有限公司 | Lamp having dynamic starry sky effect |
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2021
- 2021-08-31 CN CN202122084975.5U patent/CN215764909U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023029145A1 (en) * | 2021-08-31 | 2023-03-09 | 广州市保伦电子有限公司 | Lamp having dynamic starry sky effect |
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Address after: No. 56 Nanli East Road, Shiqi Town, Panyu District, Guangzhou City, Guangdong Province, 510000 Patentee after: Guangdong Baolun Electronics Co.,Ltd. Address before: No.19 Chuangyuan Road, Zhongcun street, Panyu District, Guangzhou, Guangdong 510000 Patentee before: GUANGZHOU ITC ELECTRONIC TECHNOLOGY Co.,Ltd. |
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