CN221200604U

CN221200604U - Aurora display device

Info

Publication number: CN221200604U
Application number: CN202322955279.6U
Authority: CN
Inventors: 孙维超; 王蛟; 张天璈; 邢进伟
Original assignee: Hebei Kewen Exhibition Services Co ltd
Current assignee: Hebei Kewen Exhibition Services Co ltd
Priority date: 2023-11-02
Filing date: 2023-11-02
Publication date: 2024-06-21
Anticipated expiration: 2033-11-02

Abstract

The utility model discloses an aurora display device, which belongs to the technical field of aurora display and comprises a U-shaped base and a supporting rubber rod, wherein a reflecting mechanism is arranged on the upper surface of the U-shaped base, an everting display plate mechanism is arranged at the front side position of the U-shaped base, a polishing mechanism is arranged at the rear side position of the U-shaped base, and the everting display plate mechanism comprises an everting cover plate which can be unfolded outwards by 90 degrees around the front side of the U-shaped base. The light mechanism and the reflection mechanism are matched through the U-shaped base, the display state of the aurora can be changed in real time without repeatedly opening or closing the light-emitting component of the light mechanism, the projection lamps which can slide at the two sides in the side frame box of the light mechanism are used for changing the light rays which are arranged on the tin foil paper sleeve, aurora in different states can be simulated on the surface of the display board, and the problem that the whole service life can be influenced when the aurora state is changed by repeatedly exposing and controlling the light-emitting component in the prior art is effectively solved.

Description

Aurora display device

Technical Field

The utility model relates to the technical field of aurora display, in particular to an aurora display device.

Background

The polar light is a colorful luminous phenomenon, which occurs because solar charged particle flows enter a magnetic field, and the polar light is bright and beautiful at night at high altitudes in regions near the north and south poles, and usually appears at the upper altitudes of regions close to the geomagnetism, and is generally in a strip shape, an arc shape, a curtain shape and a radial shape, and the shapes are stable and change continuously at times, and because conditions generated by the polar light need atmosphere, a magnetic field and high-energy charged particles, the polar light is very difficult to observe in most regions and can only be watched in special science and technology exhibition halls;

The existing aurora display in the scientific exhibition hall is a necessary display item, the display item is generally displayed through a computer screen, a visitor can only feel a planar image, and visual feeling is lacking.

The existing patent (bulletin number: CN 206039985U) is an aurora display device, which can intuitively and three-dimensionally display aurora phenomena to visitors through the designed display device, and can display various aurora shapes through the adjustment of current and the opening and closing combination of the color light-emitting diode lamp, so that the display cost is reduced, and the display device has the advantages of simple integral structure and convenient use, and is suitable for being used in exhibition halls.

To above-mentioned problem, current patent gives the solution, but its through light carries out direct demonstration, can lead to the area uncontrollable of the aurora of simulation to utilize the switching combination of color light emitting diode lamp to control aurora phenomenon, just need to open repeatedly with close the luminous component of fluorescent tube, and the exposure has certain damage repeatedly to equipment, can influence whole life.

Disclosure of Invention

The utility model aims to provide an aurora display device which is used for solving the problem that the whole service life is influenced when a light emitting component is controlled to change the aurora state through repeated exposure in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the aurora display device comprises a U-shaped base, wherein supporting rubber rods are fixedly arranged at four corner positions of the bottom of the U-shaped base, a reflecting mechanism is arranged on the upper surface of the U-shaped base, an everting display board mechanism is arranged at the front side position of the U-shaped base, and a polishing mechanism is arranged at the rear side position of the U-shaped base;

The utility model provides a U type base, including the outer flip board that turns up the panel mechanism, the front side of U type base outwards opens up including can be around 90 degrees, the medial surface fixedly connected with panel of turning up, the surface of panel is provided with the tinfoil coating, reflection mechanism is including setting up in the tinfoil paper cover of U type base upper surface, the mechanism of polishing includes the side frame box of fixed connection in U type base rear side, the inside left and right sides of side frame box all is provided with the projection lamp that corresponds with the slope of tinfoil paper cover upper surface.

Preferably, the outward turning plate unfolding mechanism comprises side plate nut sleeves fixedly connected to the left end and the right end of the front side of the U-shaped base, an outward turning plate is movably mounted on the inner wall of each side plate nut sleeve, the outward turning plate and the side plate nut sleeves are movably hinged, corresponding threaded openings are formed in the left hinged ends of the outward turning plate and the side plate nut sleeves, and first tightening bolts corresponding to the threaded openings of the outward turning plate are rotatably mounted on the left side of each side plate nut sleeve.

Preferably, the upper side of side frame box is provided with the cavity check towards panel one side, the inside intermediate position department movable mounting of cavity check has two-way screw rod, the left side fixed mounting of side frame box has a servo motor, the output of first servo motor runs through side frame box and with two-way screw rod's axle center fixed connection.

Preferably, the inner bottom of the cavity lattice is fixedly connected with a guide rail frame corresponding to the chip parallel and level of the bidirectional screw, nut sleeve plates are slidably arranged at the same positions on the left side and the right side of the inner part of the guide rail frame, and the middle ends of the nut sleeve plates are meshed with the bidirectional screw.

Preferably, the upper side of the nut sleeve plate is provided with U-shaped openings and is movably provided with projection lamps, and the side surface of the upper part of the nut sleeve plate is rotatably provided with second tightening bolts for tightening the projection lamps.

Preferably, the front side of cavity check is provided with the slot frame mouth, the inside of slot frame mouth inserts and installs the picture peg, the upside of picture peg is provided with the portable knot of conveniently taking.

Preferably, the reflection mechanism comprises a plurality of spring sleeves fixedly connected with the left side and the right side of the inner wall of the U-shaped base in sequence, the surfaces of the spring sleeves are fixedly connected with pasting plates, the inner wall surfaces of the pasting plates are pasted with corresponding tinfoil paper sleeves, the reflection mechanism further comprises a screw movably mounted on the front side of the inner bottom of the U-shaped base, and the rear side of the inner bottom of the U-shaped base is fixedly connected with a limiting rod corresponding to the screw in parallel.

Preferably, the bottom in the U-shaped base is provided with a nut sleeve frame corresponding to the engagement of the screw rod through a limiting rod in a sliding manner, the inner wall of the nut sleeve frame is movably provided with a turnover gear corresponding to the lamination of the bottom surface of the tinfoil paper sleeve, the side surface of the U-shaped base is fixedly provided with a second servo motor, and the output end of the second servo motor is fixedly connected with the axis of the screw rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. The lighting mechanism is matched with the reflecting mechanism, so that the display state of the aurora can be changed in real time without repeatedly opening or closing the light-emitting component of the lighting mechanism, the projection lamps which can slide at two sides in the side frame box of the lighting mechanism are used for changing the light rays which are stamped on the tinfoil paper sleeve, and the aurora in different states can be simulated on the surface of the display board, thereby effectively solving the problem that the whole service life can be influenced when the light-emitting component is controlled to change the aurora state through repeated exposure in the prior art;

2. Through the upset gear of bottom installation in the reflection mechanism, under the driving action of side second servo motor, can drive the upset gear and slide repeatedly in the bottom of tinfoil paper cover along the gag lever post, the spring housing of cooperation both sides can jack up the tinfoil paper cover repeatedly, makes the reflection light on surface can more frequent change, makes the nature and the smoothness that are more of the aurora state of outward simulation.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall structural view of the present utility model;

FIG. 2 is a schematic view of the deployment effect of the out-turned panel mechanism of the present utility model;

FIG. 3 is a schematic diagram of the working principle of the present utility model;

FIG. 4 is a schematic structural view of the polishing mechanism of the present utility model;

fig. 5 is a schematic structural view of the reflection mechanism of the present utility model.

Reference numerals illustrate:

1. A U-shaped base; 2. supporting a rubber rod; 3. an everting display board mechanism; 31. a side plate nut sleeve; 32. a first tightening bolt; 33. an everting cover plate; 34. a display board; 4. a polishing mechanism; 41. a side frame box; 42. a cavity lattice; 43. a bidirectional screw; 44. a first servo motor; 45. a nut sleeve plate; 46. a second tightening bolt; 47. a projection lamp; 48. a guide rail frame; 49. a slot frame opening; 410. inserting plate; 5. a reflection mechanism; 51. a screw; 52. a limit rod; 53. a second servo motor; 54. a nut sleeve frame; 55. a turnover gear; 56. a spring sleeve; 57. a sticking board; 58. a tinfoil paper sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an aurora display device. As shown in fig. 1, the whole display device is composed of a U-shaped base 1, a supporting rubber rod 2, an everting display board mechanism 3, a polishing mechanism 4 and a reflecting mechanism 5, wherein the supporting rubber rod 2 is made of rubber, and can play a role in lifting and anti-skidding in the placing process, the everting display board mechanism 3 comprises an everting cover board 33 which can be unfolded outwards, when the device is not operated, the device can be closed downwards, the whole of the reflecting mechanism 5 is protected, when the device is unfolded outwards, the display board 34 can be utilized to simulate aurora for displaying, the polishing mechanism 4 is matched with the reflecting mechanism 5, and different aurora states can be simulated on the display board 34 without changing the state of lamplight through a projection lamp 47 and a tin foil paper sleeve 58 with irregular surface emitting layer which repeatedly moves:

Wherein, projection lamp 47 is the shot-light among the prior art, guarantees its one side projection lamp 47 and be the irradiation light of blue in the course of the work, and one side projection lamp 47 is green irradiation light can.

As shown in fig. 1, 3, 4 and 5, aiming at the problem that the whole service life is influenced by damaging the light emitting component to a certain extent by changing the light emitting component to adjust the simulation state of the aurora in the prior art, the problem can be solved by dislocating and moving the light emitting component 4 and the reflecting mechanism 5 to match, specifically, firstly, loosening the first tightening bolt 32 of the nut sleeve 31 on the side surface of the U-shaped base 1, enabling the everting cover plate 33 on the inner wall side to overturn, outwards overturning the everting cover plate 33, turning the first tightening bolt 32 again after the everting cover plate 33 is rotated to a corresponding proper angle, limiting and fixing the everting cover plate 33, outwards displaying the display plate 34 on the inner wall side of the everting cover plate 33 after the fixation, facilitating the follow-up aurora simulation, and loosening the second tightening bolt 46 on the outer side of the nut sleeve plate 45 after the everting cover plate 33 is unfolded, the projection lamp 47 on the upper side of the nut sleeve plate 45 can be turned over, the projection lamp 47 on the two sides can be inclined downwards to face the upper surface of the tinfoil paper sleeve 58 by turning the second tightening bolt 46 downwards after being inclined downwards, the first servo motor 44 on the side face of the side frame box 41 is required to be opened in order to simulate the aurora fluctuation, the luminous component is not required to be adjusted repeatedly, the output end of the first servo motor 44 rotates through the bidirectional screw 43, the nut sleeve plates 45 on the two sides can be driven to synchronously move along the guide rail frame 48, the projection lamp 47 can be synchronously unfolded or synchronously close, the light rays irradiated on the tinfoil paper sleeve 58 are changed, the aurora fluctuation can be effectively simulated, the luminous component is not required to be adjusted repeatedly, and the whole service life is ensured.

Specifically, as shown in fig. 4, since the projection lamp 47 is of a fragile structure, the projection lamp can be protected by inserting the insert plate 410 through the insert slot opening 49 provided on the surface of the cavity grille 42 when not in use.

Specifically, as shown in fig. 5, in order to better simulate the aurora fluctuation, as in the foregoing embodiment, the second servo motor 53 outside the reflecting mechanism 5 may be turned on, and the nut bracket 54 may be driven to move along the stop lever 52 by the rotation of the output end screw 51 thereof, so as to control the turning gear 55 to move back and forth at the bottom of the U-shaped base 1, and in the back and forth movement process, the turning gear 55 may be utilized to repeatedly contact the bottom of the tinfoil paper sleeve 58, and since both sides of the tinfoil paper sleeve 58 are fixed with the sticking plate 57 through the spring sleeve 56, the tinfoil paper sleeve 58 may be continuously lifted in the repeated movement process, so that the emitting surface on the upper surface of the tinfoil paper sleeve 58 may be continuously changed, and in cooperation with the projection lamp 47, the more frequent aurora state may be simulated, so as to further increase the aurora fluctuation.

Specifically, as shown in fig. 5, the tin foil paper cover 58 is adhered to the inner wall side of the adhesion plate 57, and can be replaced and detached easily.

Working principle: firstly, the everting cover plate 33 of the everting panel mechanism 3 is outwards opened, the panel 34 is outwards displayed, then the inserting plate 410 is upwards pulled out, the projection lamp 47 is opened, the projection lamps 47 on two sides respectively show blue and green irradiation lights, the first servo motor 44 is opened, the projection lamp 47 and the tin foil paper sleeve 58 are enabled to continuously change the emitted light rays through the rolling action of the bidirectional screw 43 at the output end of the first servo motor 44 and the turnover gear 55 at the output end of the second servo motor 53, and the blue-green light rays displayed on the panel 35 are enabled to be mixed, so that the corresponding aurora and uninterrupted wave dynamic simulation state is formed.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides an aurora display device, includes U type base (1), the equal fixed mounting in bottom four side angle positions department of U type base (1) has support rubber pole (2), its characterized in that: the upper surface of the U-shaped base (1) is provided with a reflecting mechanism (5), the front side position of the U-shaped base (1) is provided with an everting board mechanism (3), and the rear side position of the U-shaped base (1) is provided with a polishing mechanism (4);

Wherein, turn up panel mechanism (3) including can be around the outside outer flip board (33) of 90 degrees expansion of front side of U type base (1), the medial surface fixedly connected with panel (34) of flip board (33), the surface of panel (34) is provided with the tinfoil coating, reflection mechanism (5) are including setting up in tinfoil paper cover (58) of U type base (1) upper surface, polishing mechanism (4) are including fixed connection in side frame box (41) of U type base (1) rear side, the inside left and right sides of side frame box (41) all is provided with projection lamp (47) corresponding with tinfoil paper cover (58) upper surface slope.

2. An aurora display device according to claim 1 wherein: the outward turning display board mechanism (3) comprises side board nut sleeves (31) fixedly connected to the left end and the right end of the front side of the U-shaped base (1), an outward turning cover board (33) is movably mounted on the inner wall of the side board nut sleeve (31), a corresponding threaded opening is formed in the left hinged end of the outward turning cover board (33) and the left hinged end of the outward turning cover board, and a first tightening bolt (32) corresponding to the threaded opening of the outward turning cover board (33) is rotatably mounted on the left side of the side board nut sleeve (31).

3. An aurora display device according to claim 1 wherein: the upper side of side frame box (41) is provided with cavity check (42) towards panel (34) one side, the inside intermediate position department movable mounting of cavity check (42) has two-way screw rod (43), the left side fixed mounting of side frame box (41) has first servo motor (44), the output of first servo motor (44) runs through side frame box (41) and with the axle center fixed connection of two-way screw rod (43).

4. An aurora display device according to claim 3 wherein: the inner bottom of the cavity grid (42) is fixedly connected with a guide rail frame (48) corresponding to the chip parallel and level of the bidirectional screw rod (43), nut sleeve plates (45) are slidably arranged at the same positions on the left side and the right side of the inner part of the guide rail frame (48), and the middle ends of the nut sleeve plates (45) are meshed with the bidirectional screw rod (43) to correspond.

5. An aurora display device according to claim 4 wherein: the upper side of nut sleeve board (45) all is provided with U-shaped opening and all movable mounting has projection lamp (47), the upper portion side of nut sleeve board (45) all rotates and installs second tightening bolt (46) that are used for tightening up projection lamp (47).

6. An aurora display device according to claim 3 wherein: the front side of cavity check (42) is provided with slot frame mouth (49), the inside of slot frame mouth (49) inserts and installs picture peg (410), the upside of picture peg (410) is provided with the portable knot of conveniently taking.

7. An aurora display device according to claim 1 wherein: the reflection mechanism (5) comprises a plurality of spring sleeves (56) which are sequentially and fixedly connected with the left side and the right side of the inner wall of the U-shaped base (1), a pasting plate (57) is fixedly connected to the surface of each spring sleeve (56), a corresponding tin foil paper sleeve (58) is pasted on the inner wall surface of each pasting plate (57), the reflection mechanism (5) further comprises a screw rod (51) movably mounted on the front side of the inner bottom of the U-shaped base (1), and a limit rod (52) corresponding to the screw rod (51) in parallel is fixedly connected to the rear side of the inner bottom of the U-shaped base (1).

8. An aurora display device according to claim 7 wherein: nut sleeve frame (54) corresponding to the meshing of screw rod (51) is installed on the inner bottom of U-shaped base (1) in a sliding mode through a limiting rod (52), turnover gears (55) corresponding to the lamination of the bottom surface of a tinfoil paper sleeve (58) are installed on the inner wall of the nut sleeve frame (54) in a movable mode, a second servo motor (53) is fixedly installed on the side face of the U-shaped base (1), and the output end of the second servo motor (53) is fixedly connected with the axis of the screw rod (51).