CN212411425U - Northern light simulation device - Google Patents
Northern light simulation device Download PDFInfo
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- CN212411425U CN212411425U CN202020963586.2U CN202020963586U CN212411425U CN 212411425 U CN212411425 U CN 212411425U CN 202020963586 U CN202020963586 U CN 202020963586U CN 212411425 U CN212411425 U CN 212411425U
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Abstract
A northern light simulation device relates to the technical field of light simulators. It includes: the simulating device comprises a simulating device body and an aurora simulating assembly for generating an arctic light effect. Be provided with the projection window that supplies the projection of aurora simulation light in the analogue means main part, aurora simulation subassembly includes: a light emitting unit; the fixing frame is fixedly arranged on the inner wall of the simulation device main body; the radiator is arranged on the fixed frame and correspondingly assembled with the light-emitting unit; the first light-transmitting component is arranged on the fixed frame in a part, extends to one side of the projection window in another part, is positioned between the projection window and the light-emitting unit and is used for transmitting light rays emitted by the light-emitting unit to generate a static or dynamic arctic light effect; and the second light transmission component is fixedly arranged on the simulation device main body, is positioned in the projection window and is used for allowing the light penetrating through the first light transmission component to penetrate through. The aurora north simulating device adopting the technical scheme has the advantages of ingenious design, good aurora generating effect and good aurora simulating effect.
Description
Technical Field
The utility model relates to an optical simulator technical field, concretely relates to aurora parasitica device.
Background
The arctic light is a colorful light-emitting phenomenon appearing above a high-magnetic-latitude region of a planet and a north pole. The aurora of the earth is generated by exciting (or ionizing) high-level atmospheric molecules or atoms by energetic charged particle flow (solar wind) from the earth's magnetic layer or the sun. Extreme light is a natural astronomical wonderful appearance, has no fixed form, has different colors, is more than green, white, yellow and blue, occasionally also presents gorgeous purple, and is wonderful, rich and mysterious.
The existing arctic light simulation lamp can only simulate the arctic light in color, but cannot simulate the form of the arctic light and can not highly restore the natural arctic light.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide an aurora cornucopia analogue means, produce light through the luminescence unit, and make light pass behind second lens, water wave glass and the first lens in proper order, thereby produce splendid arctic light effect, and throw out the analogue means body from the projection window, make the user can see arctic light effect, have simple structure, design benefit, the aurora produces effectual, the effectual advantage of aurora simulation.
In order to achieve the above object, the utility model adopts the following technical scheme: an aurora analog device comprising: a simulation apparatus main body; and an aurora simulating assembly arranged in the simulating device body and used for generating an arctic light effect according to an optical principle; be provided with the projection window that supplies the projection of aurora simulation light in the analogue means main part, aurora simulation subassembly includes: a light emitting unit; the fixing frame is fixedly arranged on the inner wall of the simulation device main body and used for fixing the light-emitting unit; the radiator is arranged on the fixed frame, is correspondingly assembled with the light-emitting unit and plays a role in radiating the light-emitting unit; the first light-transmitting component is arranged on the fixed frame in a part, extends to one side of the projection window in another part, is positioned between the projection window and the light-emitting unit and is used for transmitting light rays emitted by the light-emitting unit to generate a static or dynamic arctic light effect; and the second light transmission component is fixedly arranged on the simulation device main body, is positioned in the projection window and is used for transmitting the light penetrating through the first light transmission component so as to improve the definition of the static or dynamic arctic light effect.
Further, the first light transmission component includes: the main body is fixedly assembled with the fixed frame, and the power output shaft is positioned between the light-emitting unit and the second light-transmitting component; the water wave glass is arranged on a power output shaft of the power source and is used for generating an arctic light effect after light of the light-emitting unit is transmitted; when the power source is not started, the water wave glass is static relative to the light-emitting unit, and the light generated by the light-emitting unit generates a static arctic light effect after passing through the water wave glass; when the power source is started, the water wave glass can synchronously rotate along with the power output shaft, and light rays generated by the light emitting unit penetrate through the rotating water wave glass to generate a dynamic arctic light effect.
Further, the second light transmission component includes: the lens fixing plate is fixedly arranged on the simulation device main body and is positioned in the projection window, and a mounting hole is formed in the fixing plate; the first lens is arranged in the mounting hole and used for transmitting the light rays after penetrating through the first light-transmitting component and adjusting the definition of the light rays after penetrating through the first light-transmitting component; and the lens pressing plate is arranged on one side, close to the first light-transmitting component, of the fixing plate and used for pressing and fixing the first lens on the fixing plate.
Furthermore, a second lens is arranged on the light-emitting unit and used for converging light rays to enhance the intensity of the light rays emitted by the light-emitting unit; the mounting hole corresponds to the light-emitting unit, a through hole is formed in the lens pressing plate, and the through hole corresponds to the mounting hole so that light can enter the first lens.
Furthermore, be provided with the card strip on the fixed plate, be provided with the draw-in groove on the inner wall of projection window, the fixed plate passes through the cooperation fixed mounting of card strip and draw-in groove in the projection window.
Further, the aurora simulation device further comprises: the laser assembly is arranged in the simulation device body and used for being matched with the aurora simulation assembly to generate a star cloud effect.
Further, be provided with the mounting groove on the lens fixed plate, be provided with the round hole on the lens clamp plate, be provided with the hole of stepping down on the mount, be provided with circular through-hole on the power output shaft of power supply, the mounting groove the round hole the hole of stepping down reaches circular through-hole corresponds the setting, laser assembly includes: the laser is fixedly arranged in the simulation device main body, and the light emitting part corresponds to the abdicating hole; the first grating is fixedly arranged on a power output shaft in the power source and is used for carrying out first separation on light rays generated by the laser so as to generate a plurality of laser beams; and the second grating is accommodated in the mounting groove, is compressed and fixed by the lens pressing plate and is used for separating the plurality of laser beams separated by the first grating again so as to meet the requirement of a star cloud effect.
Furthermore, a square boss is arranged on the lens pressing plate and used for abutting the second grating on the lens fixing plate.
Further, be provided with control circuit board in the analogue means main part, control circuit board respectively with aurora simulation subassembly and laser subassembly are connected, still including in the analogue means main part: the Bluetooth board is electrically connected with the control circuit board and is used for carrying out Bluetooth connection with external equipment; the loudspeaker is electrically connected with the control circuit board and is used for sounding according to the information received by the Bluetooth board; the loudspeaker cover is fixedly arranged on the simulator main body and corresponds to the sound outlet end of the loudspeaker, and a sound outlet hole is formed in the loudspeaker cover; and the loudspeaker gland is arranged in the simulation device main body, fixedly assembled with the lower cover and used for fixedly mounting the loudspeaker on the lower cover.
Further, the simulation apparatus main body includes: the upper cover and the lower cover are both provided with supporting legs.
After the technical scheme is adopted, the utility model discloses beneficial effect does:
1. when the arctic light simulation device is used, the light emitting unit emits red, yellow and blue light rays, the light rays generated by the light emitting unit are converged by the second lens, so that the light rays generated by the light emitting unit are enhanced, the enhanced light rays are projected on the water-textured glass, due to the fact that the water-textured glass is provided with the patterns, the light rays form an image with the red, yellow and blue light rays after penetrating through the water-textured glass, finally, the image with the red, yellow and blue light rays is amplified and adjusted in definition through the first lens, and is projected outwards through the projection window on the simulation device main body, and therefore an excellent arctic light effect is generated; because the water ripple glass is arranged on the power output shaft of the power source, when the power source is started, the water ripple glass rotates along with the power output shaft, so that the patterns on the water ripple glass generate relative motion relative to the first lens, and further a dynamically changeable arctic light effect is generated; meanwhile, the aurora component is arranged on the aurora simulation component, so that light generated by the laser passes through the abdicating hole, the round through hole irradiates on the first grating, and then a plurality of laser beams are obtained, the obtained laser beams pass through the lens pressing plate again and irradiate on the second grating, and then the laser beams separated by the second grating form starlight in the whole environment with the aurora effect, so that the aurora simulation device generates the starcloud effect. The northern light simulation device set up like this not only can produce the arctic light effect alone, can produce the changeable arctic light effect of developments moreover, simultaneously, can also produce the astron of dynamic change effect and static effect, it is various to have the light efficiency, simple structure, design benefit, and the light efficiency produces effectually, advantage that the light efficiency simulation is effectual.
2. Set up the bluetooth board in the analogue means main part for this aurora analogue means can carry out wireless connection with outside bluetooth equipment, sets up loudspeaker in the analogue means main part simultaneously, makes outside bluetooth equipment can carry out the broadcast of music or pronunciation through this aurora analogue means, thereby reaches the effect that light efficiency and music combined together, and then promotes user experience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic structural view of the present embodiment with the lower cover removed;
FIG. 3 is an exploded view of the present embodiment with the modification removed;
fig. 4 is a schematic structural diagram of the second light-transmitting element and the second grating in the embodiment.
Description of reference numerals: 1. a simulation apparatus main body; 2. an aurora simulation component; 3. an upper cover; 4. a lower cover; 5. supporting legs; 6. a projection window; 7. a light emitting unit; 8. a fixed mount; 9. a heat sink; 10. a first light transmissive component; 11. a second light transmissive component; 12. a power source; 13. water wave glass; 14. a second lens; 15. a lens fixing plate; 16. a first lens; 17. a lens platen; 18. mounting holes; 19. a fixed table; 20. a circular boss; 21. clamping the strip; 22. a card slot; 23. a laser assembly; 24. a laser; 25. A first grating; 26. a second grating; 27. a square boss; 28. a Bluetooth plate; 29. a horn; 30. a horn cover; 31. a horn gland; 32. and a control circuit board.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without making a contribution, but all the embodiments are protected by the patent law within the scope of the claims of the present invention.
The present embodiment relates to an aurora borealis simulation apparatus, as shown in fig. 1 to 4, including: a simulation apparatus body 1 and an aurora simulation module 2.
The simulator main body is mainly used for mounting the aurora simulation component 2. The aurora simulation module 2 is disposed in the simulation apparatus main body 1. And the aurora simulation assembly 2 is used for producing an arctic light effect according to optical principles. In this embodiment, the main body includes: upper cover 3 and lower cover 4, and all be provided with two supporting legs 5 on upper cover 3 and lower cover 4. The upper cover 3 and the lower cover 4 are hexagonal prism-shaped as a whole.
Further, as shown in fig. 1 to 4, the simulation apparatus main body 1 is provided with a projection window 6 for projecting the aurora simulation light, and the aurora simulation module 2 includes: the light-emitting device comprises a light-emitting unit 7, a fixed frame 8, a heat sink 9, a first light-transmitting component 10 and a second light-transmitting component 11.
The light emitting unit 7 is used to emit light required to produce an aurora effect. The fixing frame 8 is fixedly installed on the inner wall of the simulator main body 1 by fastening screws. The fixing frame 8 is used for fixedly mounting the light-emitting unit 7. The heat sink 9 is disposed on the fixing frame 8 and assembled corresponding to the light emitting unit 7. The heat sink 9 dissipates heat from the light emitting unit 7, thereby effectively ensuring the service life of the light emitting unit 7. One part of the first light transmission component 10 is disposed on the fixing frame 8, and the other part of the first light transmission component 10 extends toward the projection window 6 and is located between the projection window 6 and the light emitting unit 7. The first light-transmitting component 10 is used for transmitting the light emitted by the light-emitting unit 7, so as to generate a static or dynamic arctic light effect. The second light transmission component 11 is fixedly arranged on the simulation device main body 1 and is positioned in the projection window 6. The second light transmission component 11 is used for light penetrating through the first light transmission component 10, so that the definition of a static or dynamic arctic light effect is improved, and an image generated by the first light projection component is amplified.
Preferably, as shown in fig. 1 to 4, three light emitting units 7 are provided, and are respectively a red LED lamp bead, a yellow LED lamp bead and a blue LED lamp bead. The light emitting unit 7 forms an image having three lights of red, yellow and blue (arctic light effect) after passing through the first light transmitting member 10.
Further, as shown in fig. 1-4, the first light transmissive component 10 includes: a power source 12 and a water wave glass 13. The main body of the power source 12 is fixedly assembled with the fixing frame 8, and the power output shaft of the power source 12 is positioned between the light-emitting unit 7 and the second light-transmitting component 11. The water wave glass 13 is installed on the power output shaft of the power source 12, and the water wave glass 13 is used for generating an arctic light effect (an image with three lights of red, yellow and blue) after light of the light emitting unit 7 is transmitted.
It should be noted that, when the power source 12 is not activated, the water wave glass 13 is stationary relative to the light emitting unit 7, and the light generated by the light emitting unit 7 generates a static arctic light effect after passing through the water wave glass 13. When the power source 12 is started, the water wave glass 13 can synchronously rotate along with the power output shaft, and the light generated by the light emitting unit 7 generates a dynamic arctic light effect after penetrating through the rotating water wave glass 13.
Preferably, as shown in fig. 1 to 4, a second lens 14 is disposed on the light emitting unit 7, and the second lens 14 is used for converging light to enhance the intensity of the light emitted by the light emitting unit 7.
Further, as shown in fig. 1 to 4, the second light-transmitting member 11 includes: a lens holding plate 15, a first lens 16, and a lens pressing plate 17. The lens holding plate 15 is assembled with the simulator main body 1. The lens fixing plate 15 is located in the projection window 6, and the fixing plate is provided with a mounting hole 18. The first lens 16 is mounted in the mounting hole 18. The first lens 16 is used for transmitting the light rays passing through the first light transmission component 10, and the first lens 16 is also used for magnifying the image with the three light rays of red, yellow and blue after passing through the first light transmission component 10 and adjusting the definition of the image with the three light rays of red, yellow and blue. A lens platen 17 is mounted on the stationary plate on a side thereof adjacent to the first light transmissive component 10. The lens holder 17 is used to hold the first lens 16 down against the lens holder 17 fixed to the fixing plate.
Preferably, the mounting hole 18 is provided corresponding to the light emitting unit 7, and the lens holder 17 is provided with a through hole provided corresponding to the mounting hole 18 for light to enter the first lens 16.
Preferably, as shown in fig. 1 to 4, a fixing stage 19 is provided on the first lens 16 on a side close to the lens pressing plate 17, and the fixing stage 19 is used for pressing the lens pressing plate 17 to be fixed on the lens fixing plate 15. The lens fixing plate 15 is provided with a circular boss 20, the circular boss 20 is arranged corresponding to the circular truncated cone, and the circular boss 20 is used for extruding the fixing table 19 to fix the first lens 16. In the present embodiment, three through holes are provided on the lens pressing plate 17, three mounting holes 18 are provided on the lens fixing plate 15, and three fixing stages 19 are provided in total, and three circular bosses 20 are provided correspondingly.
Further, as shown in fig. 1-4, a fastening strip 21 is disposed on the fixing plate, a locking groove 22 is disposed on an inner wall of the projection window 6, and the fixing plate is fixedly mounted in the projection window 6 by the engagement of the fastening strip 21 and the locking groove 22.
Further, as shown in fig. 1-4, the aurora simulating apparatus further includes a laser assembly 23. The laser assembly 23 is disposed in the simulator main body 1, and the laser assembly 23 is used for cooperating with the aurora simulation assembly 2 to generate a star cloud effect for the simulator.
Specifically, as shown in fig. 1 to 4, the lens fixing plate 15 is provided with a mounting groove. The lens pressure plate 17 is provided with a circular hole. The fixed frame 8 is provided with a yielding hole. A circular through hole is provided on the power output shaft of the power source 12. And the mounting groove, the round hole, the abdicating hole and the round through hole are correspondingly arranged. The laser assembly 23 includes: a laser 24, a first grating 25 and a second grating 26.
The laser 24 is fixedly installed in the simulation apparatus main body 1. The light emitting part of the laser 24 corresponds to the abdicating hole, so that the light generated by the laser 24 can pass through the abdicating hole, the circular through hole, the first grating 25, the circular hole, the second grating 26 and the mounting groove at a time. The first grating 25 is fixed to the power output shaft of the power source 12. The first grating 25 is used to first separate the light generated by the laser 24 to generate a plurality of laser beams. The second grating 26 is accommodated in the mounting groove and is pressed and fixed by the lens pressing plate 17. The second grating 26 is used for separating the laser beams separated by the first grating 25 again, so as to meet the requirement of the star cloud effect.
Preferably, as shown in fig. 1-4, the lens pressing plate 17 is provided with a square boss 27 for pressing the second grating 26 against the lens fixing plate 15.
Further, as shown in fig. 1 to 4, a control circuit board 32 is disposed in the simulation apparatus main body 1, and the control circuit board 32 is connected to the aurora simulation module 2 and the laser module 23, respectively. The simulator main body 1 further includes: a bluetooth plate 28, a horn 29, a horn cover 30, and a horn cover 31.
As shown in fig. 1 to 4, the bluetooth board 28 is electrically connected to the control circuit board 32, and the bluetooth board 28 is used for bluetooth connection with an external device, so that a data connection is established between the external bluetooth device and the aurora analog device. The horn 29 is electrically connected to the control circuit board 32. The speaker 29 is used to emit sound based on the information received by the bluetooth plate 28. The horn cover 30 is fixedly attached to the simulator main body 1, and corresponds to the sound output end of the horn 29. The speaker cover 30 is provided with a sound outlet for the speaker 29 to emit sound. The horn cover 31 is provided inside the simulator main body 1 and is fixedly assembled with the lower cover 4. The horn cover 31 is used to fixedly mount the horn 29 on the lower cover 4.
It should be noted that, set up bluetooth board 28 in analogue device main part 1 for this aurora analogue means can carry out wireless connection with outside bluetooth equipment, sets up loudspeaker 29 in analogue device main part 1 simultaneously, makes outside bluetooth equipment can carry out the broadcast of music or pronunciation through this aurora analogue means, thereby reaches the effect that light efficiency and music combined together, and then promotes user experience.
The working principle of the present embodiment is roughly as follows: when the arctic light simulation device is used, the light emitting unit 7 emits red, yellow and blue light, the light generated by the light emitting unit 7 is converged by the second lens 14, so that the light generated by the light emitting unit 7 is enhanced, the enhanced light is projected on the water-textured glass 13, the water-textured glass 13 is provided with patterns, the light penetrates through the water-textured glass 13 to form an image with the red, yellow and blue light, and finally, the image with the red, yellow and blue light is amplified and adjusted in definition through the first lens 16 and is projected outwards through the projection window 6 on the simulation device main body 1, so that an excellent arctic light effect is generated; because the water wave glass 13 is arranged on the power output shaft of the power source 12, when the power source 12 is started, the water wave glass 13 rotates along with the power output shaft, so that the patterns on the water wave glass 13 relatively move relative to the first lens 16, and a dynamically changeable arctic lighting effect is generated; meanwhile, the aurora module is arranged on the aurora simulation module 2, so that light generated by the laser 24 passes through the abdicating hole, the round through hole irradiates on the first grating 25, and thus a plurality of laser beams are obtained, the obtained plurality of laser beams pass through the lens pressing plate 17 again and irradiate on the second grating 26, and the laser beams separated by the second grating 26 form starlight in the whole environment with the aurora effect, so that the aurora simulation device generates the starcloud effect. The northern light simulation device set up like this not only can produce the arctic light effect alone, can produce the changeable arctic light effect of developments moreover, simultaneously, can also produce the astron of dynamic change effect and static effect, it is various to have the light efficiency, simple structure, design benefit, and the light efficiency produces effectually, advantage that the light efficiency simulation is effectual.
The above description is only for the purpose of illustration and not limitation, and other modifications or equivalent replacements made by those skilled in the art to the technical solution of the present invention should be covered by the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.
Claims (10)
1. An aurora analog device, comprising:
a simulation device main body (1); and the number of the first and second groups,
an aurora simulating assembly (2) arranged in the simulating device body (1) and used for generating an arctic light effect according to an optical principle;
be provided with on analogue means main part (1) and supply projection window (6) that aurora simulated light throws, aurora simulation subassembly (2) includes: a light emitting unit (7);
the fixing frame (8) is fixedly arranged on the inner wall of the simulation device main body (1) and is used for fixing the light-emitting unit (7);
the radiator (9) is arranged on the fixed frame (8), is correspondingly assembled with the light-emitting unit (7), and plays a role in radiating the light-emitting unit (7);
a first light-transmitting component (10) which is partially arranged on the fixed frame (8), extends towards one side of the projection window (6), is positioned between the projection window (6) and the light-emitting unit (7) and is used for transmitting light rays emitted by the light-emitting unit (7) to generate a static or dynamic arctic light effect; and the number of the first and second groups,
and the second light-transmitting component (11) is fixedly arranged on the simulation device main body (1), is positioned in the projection window (6) and is used for allowing light rays penetrating through the first light-transmitting component (10) to penetrate through so as to improve the definition of a static or dynamic arctic light effect.
2. The aurora simulation device according to claim 1, wherein the first light transmissive component (10) comprises: the main body is fixedly assembled with the fixed frame (8), and a power source (12) is arranged between the light-emitting unit (7) and the second light-transmitting component (11) and is used for outputting power; and the number of the first and second groups,
the water wave glass (13) is arranged on a power output shaft of the power source (12) and is used for generating an arctic light effect after light of the light-emitting unit (7) is transmitted;
when the power source (12) is not started, the water wave glass (13) is static relative to the light-emitting unit (7), and the light generated by the light-emitting unit (7) generates a static arctic light effect after passing through the water wave glass (13); when the power source (12) is started, the water wave glass (13) can synchronously rotate along with the power output shaft, and light generated by the light-emitting unit (7) penetrates through the rotating water wave glass (13) to generate a dynamic arctic light effect.
3. The aurora simulation device according to claim 2, wherein the second light transmission component (11) comprises: a lens fixing plate (15) fixedly installed on the simulator main body (1) and positioned in the projection window (6), wherein the fixing plate is provided with a mounting hole (18);
a first lens (16) which is arranged in the mounting hole (18) and is used for transmitting the light rays after passing through the first light-transmitting component (10) and adjusting the definition of the light rays after passing through the first light-transmitting component (10); and the number of the first and second groups,
and the lens pressing plate (17) is arranged on one side of the fixing plate close to the first light-transmitting component (10) and used for pressing and fixing the first lens (16) on the fixing plate.
4. The aurora simulation device according to claim 3, wherein a second lens (14) is disposed on the light-emitting unit (7), and the second lens (14) is used for converging light to enhance the intensity of the light emitted by the light-emitting unit (7); the mounting hole (18) is arranged corresponding to the light-emitting unit (7), a through hole is formed in the lens pressing plate (17), and the through hole is arranged corresponding to the mounting hole (18) so that light can enter the first lens (16).
5. The aurora simulation device according to claim 4, wherein a clip strip (21) is disposed on the fixing plate, a clip groove (22) is disposed on an inner wall of the projection window (6), and the fixing plate is fixedly mounted in the projection window (6) through the engagement between the clip strip (21) and the clip groove (22).
6. The aurora simulation device according to claim 4 or 5, further comprising: and the laser component (23) is arranged in the simulation device main body (1) and is used for being matched with the aurora simulation component (2) to generate a star cloud effect.
7. The aurora simulation device according to claim 6, wherein the lens fixing plate (15) is provided with a mounting groove, the lens pressing plate (17) is provided with a round hole, the fixing frame (8) is provided with a step-down hole, the power output shaft of the power source (12) is provided with a round through hole, the mounting groove, the round hole, the step-down hole and the round through hole are correspondingly arranged, and the laser assembly (23) comprises:
a laser (24) which is fixedly arranged in the simulation device main body (1) and corresponds to the light emitting part and the abdicating hole;
a first grating (25) fixedly mounted on a power output shaft within the power source (12) for first separating light generated by the laser (24) to produce a plurality of laser beams; and the number of the first and second groups,
and the second grating (26) is accommodated in the mounting groove, is tightly pressed and fixed by the lens pressing plate (17) and is used for separating the laser beams separated by the first grating (25) again to meet the requirement of a star cloud effect.
8. The aurora simulation device according to claim 7, wherein the lens pressure plate (17) is provided with a square boss (27), and the square boss (27) is used for pressing the second grating (26) on the lens fixing plate (15).
9. The aurora simulation device according to any one of claims 7 to 8, wherein a control circuit board (32) is disposed in the simulation device body (1), the control circuit board (32) is respectively connected to the aurora simulation component (2) and the laser component (23), and the simulation device body (1) further comprises:
a Bluetooth board (28) electrically connected to the control circuit board (32) and used for Bluetooth connection with an external device;
a speaker (29) electrically connected to the control circuit board (32) for emitting sound according to the information received by the Bluetooth plate (28);
the loudspeaker cover (30) is fixedly arranged on the simulator main body (1) and corresponds to the sound outlet end of the loudspeaker (29), and a sound outlet hole is formed in the loudspeaker cover (30); and the number of the first and second groups,
the horn gland (31) is arranged in the simulation device main body (1), fixedly assembled with the lower cover (4) and used for fixedly mounting the horn (29) on the lower cover (4).
10. The aurora simulation device according to claim 9, wherein the simulation device body (1) comprises: the device comprises an upper cover (3) and a lower cover (4), wherein supporting legs (5) are arranged on the upper cover (3) and the lower cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020963586.2U CN212411425U (en) | 2020-05-29 | 2020-05-29 | Northern light simulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020963586.2U CN212411425U (en) | 2020-05-29 | 2020-05-29 | Northern light simulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212411425U true CN212411425U (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020963586.2U Active CN212411425U (en) | 2020-05-29 | 2020-05-29 | Northern light simulation device |
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| CN (1) | CN212411425U (en) |
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2020
- 2020-05-29 CN CN202020963586.2U patent/CN212411425U/en active Active
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