CN214890985U

CN214890985U - Light and shadow interaction lighting equipment for scientific and technological exhibition

Info

Publication number: CN214890985U
Application number: CN202121115224.9U
Authority: CN
Inventors: 李一峰; 杨庆; 赵振宇
Original assignee: Wuhan Hanpai Broadway Culture Co ltd
Current assignee: Wuhan Hanpai Broadway Culture Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-11-26
Anticipated expiration: 2031-05-24

Abstract

The utility model provides a light and shadow interactive lighting device for scientific and technological exhibition, which relates to the technical field of lighting devices and comprises a lighting seat, a power supply box and a lighting box, wherein the lighting seat top surface is fixedly provided with a lighting box, the cross section of the lighting box is regular hexagon, the lighting seat is spherical, the outer wall surface of the lighting box is provided with an adjusting device, the adjusting device comprises a folding cover plate and a pneumatic rod, the side surface of the lighting box is symmetrically provided with a limiting groove, the bottom surface inside the limiting groove is fixed with the bottom surface of the pneumatic rod, the top end of the pneumatic rod is fixed with a flat key at the bottom surface of the folding cover plate, four corners at the back surface of the folding cover plate are fixedly provided with limiting blocks, the top surface of the folding cover plate is fixedly connected with the top surface of the limiting groove, the surface of the folding cover plate is provided with a first light transmission hole, the surface of the lighting box is provided with a second light transmission hole, the folding cover plate is telescopic, so that the first light transmission hole and the second light transmission hole are staggered, thereby increasing the richness of light and shadow change, the illumination seat and the illumination box form a tumbler structure, so that the equipment is kept standing and is not easy to topple, and the interestingness of the use of the illumination equipment is increased.

Description

Light and shadow interaction lighting equipment for scientific and technological exhibition

Technical Field

The utility model relates to a lighting apparatus technical field especially relates to a light and shadow interactive lighting apparatus for science and technology exhibition.

Background

The landscape is generally a scene presented in a certain area, namely a visual effect, the lighting equipment in the landscape is an indispensable part in modern landscape, the landscape has high ornamental value, the coordination and unification of the landscape of the artistic lamp, historical culture of a scenic area and surrounding environment are emphasized, the lighting equipment in the landscape can provide ornamental performance for people at night, and the function of beautifying the sight of people is achieved.

However, most of the lighting devices in the existing light and shadow interactive landscape adopt fixed light rays for illumination, only the lighting effect is realized, and the light and shadow emitted by the light rays are too single, so that the interestingness is low, the interactive performance is not strong, and the eyeballs of viewers cannot be attracted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a light and shadow interactive lighting device for scientific and technological exhibition.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a light and shadow interactive lighting apparatus for scientific and technological exhibition, includes illumination seat, power box and illumination box, the fixed illumination box that is equipped with of illumination seat top surface, illumination box cross section is regular hexagon, illumination seat is the ball-type, illumination box outer wall surface is equipped with adjusting device, adjusting device includes folding apron and pneumatic rod, the spacing groove has been seted up to illumination box side bilateral symmetry, spacing inslot portion bottom surface and pneumatic rod bottom surface fixed connection, the pneumatic rod top is fixed with folding apron bottom surface parallel key, the fixed stopper that is equipped with in folding apron back four corners, folding apron top surface and spacing groove top surface fixed connection, first light trap has been seted up on folding apron surface, the second light trap has been seted up on illumination box surface.

Preferably, the fixed bearing plate that is equipped with of inside horizontal direction of illumination case, bearing plate top surface central point puts the fixed illumination hemisphere that is equipped with, the exhibition light trap has been seted up to the illumination case side at adjusting device top, illumination case bottom surface central point puts the fixed illumination post that is equipped with.

Preferably, the inside power box that is equipped with of illumination seat, and power box bottom surface and the inside bottom surface central point of illumination seat put fixed connection, illumination seat inner wall surface circumference array is fixed and is equipped with the illumination area, and illumination area and power box electric connection, the fixed projection lamp ball that is equipped with of power box top surface.

Preferably, the lighting hemisphere and the lighting column are both electrically connected with the power supply box, and the outer edge of the lighting box is sealed.

Preferably, the positions and the profiles of the second light-transmitting holes on the two adjacent sides of the lighting box are different, the positions and the profiles of the first light-transmitting holes and the second light-transmitting holes are different, and the width of the folding cover plate is the same as the width of the side face of the lighting box.

Preferably, the outer surface of the lighting seat is coated with an oily paint, and the outer surface of the lighting seat is subjected to smooth fillet treatment.

Preferably, the edges of the top surface of the illumination seat and the bottom surface of the illumination box are sealed, the gravity of the illumination seat is far greater than that of the illumination box, and the gravity center of the illumination seat is close to the bottom surface of the illumination seat.

Advantageous effects

The utility model discloses in, adopt adjusting device's folding apron flexible, to making first light trap and second light trap crisscross printing opacity, increase the richness that the shadow changes, the illumination seat forms tumbler structure with the illumination case, makes equipment keep standing difficult empting, increases the interest that lighting apparatus used simultaneously.

The utility model discloses in, adopt illumination box surface to pass through the illumination post, second light trap and adjusting device carry out throwing of shadow, shine through the illumination hemisphere, make the exhibition light trap throw out the exhibition article shadow profile that corresponds, project to illumination seat surface to exhibition article through the projection lamp ball, make the playability of science and technology exhibition mode increase, make the shadow projection mode of equipment abundant, be convenient for to the use of science and technology exhibition.

Drawings

FIG. 1 is a front cross-sectional view of a lighting apparatus for scientific and technological exhibition;

fig. 2 is a schematic perspective view of a lighting and shadow interactive lighting device for scientific and technological exhibition;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is a side cross-sectional view of a lighting apparatus for scientific and technical exhibitions;

fig. 5 is an enlarged view of fig. 4 at B.

Illustration of the drawings:

1. a lighting base; 2. a power supply box; 3. a projection lamp ball; 4. an illumination strip; 5. an illumination box; 6. an illumination column; 7. a second light-transmitting hole; 8. a bearing plate; 9. an adjustment device; 901. a limiting groove; 902. a pneumatic rod; 903. folding the cover plate; 904. a limiting block; 905. a first light-transmitting hole; 10. exhibition light holes; 11. illuminating the hemisphere.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-5, a lighting and shadow interaction lighting device for scientific and technological exhibition comprises a lighting base 1, a power supply box 2 and a lighting box 5, wherein the lighting box 5 is fixedly arranged on the top surface of the lighting base 1, the cross section of the lighting box 5 is regular hexagon, the lighting base 1 is spherical, an adjusting device 9 is arranged on the outer wall surface of the lighting box 5, the adjusting device 9 comprises a folding cover plate 903 and a pneumatic rod 902, two sides of the side surface of the lighting box 5 are symmetrically provided with a limiting groove 901, the bottom surface inside the limiting groove 901 is fixedly connected with the bottom surface of the pneumatic rod 902, the top end of the pneumatic rod 902 is fixed with a flat key on the bottom surface of the folding cover plate 903, four corners of the back surface of the folding cover plate 903 are fixedly provided with limiting blocks 904, the top surface of the folding cover plate 903 is fixedly connected with the top surface of the limiting groove 901, the surface of the folding cover plate 903 is provided with a first light hole 905, the surface of the lighting box 5 is provided with a second light hole 7, and a lighting column 6 is used for lighting operation of the lower half box body of the lighting box 5, the light source is emitted through the lighting column 6, so that the light is emitted through the second light hole 7, the pneumatic rod 902 is stretched to drive the folding cover plate 903 to slide in the limiting groove 901, the folding cover plate 903 is stretched to make the first light hole 905 and the second light hole 7 on the surface of the folding cover plate 903 overlapped, the light is emitted from the overlapped part of the first light hole 905 and the second light hole 7, different changes of the light are carried out along with the continuous stretching of the folding cover plate 903, so that the light is more abundant, the bearing plate 8 is fixedly arranged in the horizontal direction in the lighting box 5, the lighting hemisphere 11 is fixedly arranged at the central position of the top surface of the bearing plate 8, the exhibition light hole 10 is arranged at the side surface of the lighting box 5 at the top of the adjusting device 9, the lighting column 6 is fixedly arranged at the central position of the bottom surface of the lighting box 5, the second light hole 7 and the adjusting device 9 project light shadow, the illumination of the illuminating hemisphere 11 makes the exhibition light hole 10 project the corresponding light and shadow profile of the exhibition article, the exhibition articles are projected to the surface of the lighting seat 1 through the projection lamp ball 3, the playability of the scientific and technological exhibition mode is increased, the light and shadow projection mode of the equipment is rich, the use of the scientific and technological exhibition is convenient, the lighting hemisphere 11 and the lighting column 6 are both electrically connected with the power supply box 2, the outer edge of the lighting box 5 is sealed, the lighting hemisphere 11 carries out the lighting of the light source, the emitted light is emitted from the exhibition light hole 10, the aperture outline of the exhibition light hole 10 is the reduced outline of the exhibition articles corresponding to the scientific and technological exhibition, for example, the outline of the car, etc., the light penetrating through the exhibition light hole 10 is projected to the external wall surface or the object surface, and the projected outline is displayed, so that the viewer can know and understand the exhibition martial arts more clearly.

The inside of the illumination seat 1 is provided with a power supply box 2, the bottom surface of the power supply box 2 is fixedly connected with the center position of the bottom surface inside the illumination seat 1, the circumferential array of the inner wall surface of the illumination seat 1 is fixedly provided with an illumination belt 4, the illumination belt 4 is electrically connected with the power supply box 2, the top surface of the power supply box 2 is fixedly provided with a projection lamp ball 3, the power supply box 2 provides power for the normal operation of an illumination column 6, an illumination hemisphere 11, the illumination belt 4 and the projection lamp ball 3 to ensure the stable operation of equipment, the illumination belt 4 carries out edge illumination treatment on the inside of the illumination seat 1 to ensure that the inside of the illumination seat 1 presents faint light, the projection lamp ball 3 projects exhibition objects to the surface of the illumination seat 1 for display, the outer surface of the illumination seat 1 is coated with an oil paint, the outer surface of the illumination seat 1 is smooth and round-angle treated, an observer can use the oil pen to scribble the surface of the illumination seat 1 and depict the projection objects, the playability and the interestingness of the illumination seat 1 are improved, the interest of children on scientific and technological articles is cultivated, graffiti on the surface of the illumination seat 1 can be erased through wet water, the repeated graffiti on the surface of the illumination seat 1 can be conveniently used, the positions and the profiles of the second light holes 7 on two adjacent sides of the illumination box 5 are different, the positions and the profiles of the first light holes 905 and the second light holes 7 are different, the width of the folding cover plate 903 is the same as that of the side face of the illumination box 5, the edges of the top face of the illumination seat 1 and the bottom face of the illumination box 5 are sealed, the gravity of the illumination seat 1 is far greater than that of the illumination box 5, the gravity center of the illumination seat 1 is close to the bottom face of the illumination seat 1, the folding cover plate 903 of the adjusting device 9 is adopted to stretch, the first light holes 905 and the second light holes 7 are enabled to be crossed and transparent, the richness of light shadow change is improved, the illumination seat 1 and the illumination box 5 form a tumbler structure, so that equipment is enabled to keep standing and not prone to topple, and simultaneously, the interestingness of the use of the lighting equipment is increased.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a light and shadow interactive lighting equipment for science and technology exhibition, includes illumination seat (1), power box (2) and illumination box (5), its characterized in that: the top surface of the illuminating base (1) is fixedly provided with an illuminating box (5), the cross section of the illuminating box (5) is in a regular hexagon shape, the illuminating seat (1) is spherical, the outer wall surface of the illuminating box (5) is provided with an adjusting device (9), the adjusting device (9) comprises a folding cover plate (903) and a pneumatic rod (902), limiting grooves (901) are symmetrically formed in two sides of the side surface of the lighting box (5), the bottom surface inside each limiting groove (901) is fixedly connected with the bottom surface of the pneumatic rod (902), the top end of the pneumatic rod (902) is fixed with the bottom surface flat key of the folding cover plate (903), the four corners of the back of the folding cover plate (903) are fixedly provided with limit blocks (904), the top surface of the folding cover plate (903) is fixedly connected with the top surface of the limit groove (901), first light trap (905) has been seted up on folding apron (903) surface, second light trap (7) has been seted up on illumination box (5) surface.

2. The interactive lighting device for scientific and technological exhibition as claimed in claim 1, wherein: fixed bearing plate (8) that is equipped with of inside horizontal direction of illumination case (5), bearing plate (8) top surface central point puts the fixed lighting hemisphere (11) that is equipped with, exhibition light trap (10) have been seted up to illumination case (5) side at adjusting device (9) top, illumination case (5) bottom surface central point puts the fixed lighting column (6) that is equipped with.

3. The interactive lighting device for scientific and technological exhibition as claimed in claim 1, wherein: illumination seat (1) inside is equipped with power box (2), and power box (2) bottom surface and illumination seat (1) inside bottom surface central point put fixed connection, illumination seat (1) inner wall surface circumference array is fixed and is equipped with illumination area (4), and illumination area (4) and power box (2) electric connection, power box (2) top surface is fixed and is equipped with projection lamp ball (3).

4. The interactive lighting device for scientific and technological exhibition as claimed in claim 2, wherein: the lighting hemisphere (11) and the lighting column (6) are both electrically connected with the power supply box (2), and the outer edge of the lighting box (5) is sealed.

5. The interactive lighting device for scientific and technological exhibition as claimed in claim 1, wherein: the second light hole (7) position and the profile of the adjacent both sides of illumination case (5) are all different, first light hole (905) and second light hole (7) position and profile are all different, folding cover plate (903) width is the same with illumination case (5) side width.

6. The interactive lighting device for scientific and technological exhibition as claimed in claim 1, wherein: the outer surface of the illumination seat (1) is coated with an oil paint, and the outer surface of the illumination seat (1) is subjected to smooth fillet treatment.

7. The interactive lighting device for scientific and technological exhibition as claimed in claim 1, wherein: the top surface of the illuminating seat (1) and the edge of the bottom surface of the illuminating box (5) are subjected to sealing treatment, the gravity of the illuminating seat (1) is far greater than that of the illuminating box (5), and the gravity center of the illuminating seat (1) is close to the bottom surface of the illuminating seat (1).