CN112720519A

CN112720519A - Art pattern display robot

Info

Publication number: CN112720519A
Application number: CN202011534079.8A
Authority: CN
Inventors: 成文昊
Original assignee: Changsha University
Current assignee: Changsha University
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-04-30
Anticipated expiration: 2040-12-23
Also published as: CN112720519B

Abstract

The invention relates to the technical field of robots, in particular to an artistic pattern display robot. Including mounting plate and control system, mounting plate's top is equipped with the pattern and generates the mechanism, the pattern generates the mechanism and includes cylindrical safety cover, roof, light-passing board, canvas, actuating mechanism, leading truck and light source, the detachable connection of cylindrical safety cover is at mounting plate upper surface edge, the detachable connection of roof is in the upper end of cylindrical safety cover, light-passing board fixed connection is in mounting plate's middle part, the light-passing board comprises a cylinder section of thick bamboo, the light trap and the optic fibre of evenly seting up on a cylinder section of thick bamboo, optic fibre is filled in the light-passing hole, the mode of adopting the shearing on the canvas is provided with the pattern, the leading truck is located the inboard of light. The technical scheme is used for displaying the artistic patterns in public places or exhibition halls, and can deepen the impression and understanding of the public on the artistic patterns while drawing the interest of the public on the artistic patterns.

Description

Art pattern display robot

Technical Field

The invention relates to the technical field of robots, in particular to an artistic pattern display robot.

Background

At present, the following two methods are mainly adopted for displaying patterns in public places: one is to directly play the picture to be displayed by adopting a display or electronic equipment with storage property; another is to use paper pictures to present the pattern.

In particular, when a display or an electronic device is used to display patterns and paper pictures for displaying a group, the group has high definition, but the group is viewed for a long time, so that visual fatigue and aesthetic fatigue occur.

And the mode of displaying the pattern through the display or the mode of sealing the pattern in the picture frame for displaying is not easy to draw public interest in the art pattern, so that the public attention to the art pattern is reduced, and meanwhile, the two display modes are not easy to deepen the impression and understanding of the public on the art pattern.

Disclosure of Invention

In view of the above technical deficiencies, the present invention provides an art design exhibition robot for exhibiting art designs in public places or exhibition halls, which can draw public interest in art designs and simultaneously enhance the impression and understanding of the public on art designs.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

the utility model provides an artistic pattern show robot, includes mounting plate and control system, mounting plate's top is equipped with pattern generation mechanism, pattern generation mechanism includes cylindrical safety cover, roof, light-passing board, canvas, actuating mechanism, leading truck and light source, the detachable connection of cylindrical safety cover is in mounting plate upper surface edge, the detachable connection of roof is in the upper end of cylindrical safety cover, light-passing board fixed connection is in mounting plate's middle part, the light-passing board comprises a cylinder section of thick bamboo, light trap and the optic fibre of evenly seting up on a cylinder section of thick bamboo, optic fibre is filled in the light trap, adopt the mode of cuting to be provided with the pattern on the canvas, the leading truck is located the inboard of light-passing board, and leaves the installation clearance between the light-passing board, actuating mechanism includes first driving motor and second driving motor, first driving motor and second driving motor's output all installs up, and be fixed in the edge of mounting plate bottom surface, be equipped with the hollow pole of first hollow pole and second on first driving motor and second driving motor's the output respectively, the one end fixed connection of canvas is on the hollow pole of first, the other end of canvas passes the installation clearance between light-passing board and the leading truck and is fixed in on the hollow pole of second, the light source position is fixed in the middle part top of light-passing board, first motor, second motor and light source all with control system electric connection.

The working principle of the technical scheme is as follows:

firstly, drawing a pattern to be displayed on a canvas, cutting part of the pattern drawn on the canvas by using a tool to enable the canvas to present a hollowed pattern, fixing one end of the canvas on a first hollow rod, fixing the other end of the canvas on a second hollow rod, then placing a guide frame on the inner side surface of the canvas, positioning the canvas in a gap between the guide frame and a light-transmitting plate, then connecting a top plate above a cylindrical protective cover to prevent a light source from penetrating out from the top and enable the image-presenting effect of the light-transmitting plate to be affected, starting a power supply after the top plate is installed, enabling a control system to start working, firstly controlling the light of the light source to be turned on by the control system, then controlling a first driving motor and a second driving motor to start rotating, enabling the rotating directions of the first driving motor and the second driving motor to be the same, and driving the first driving motor and the second driving motor to drive the first driving motor, first hollow pole and the hollow pole of second begin to rotate, the canvas will be along the inner wall of light-passing board from first hollow pole transfer to the hollow pole of second on, the light source passes through the fretwork part of canvas and transmits on the light-passing board, light passes the light-passing hole's on the light-passing board that is not covered by the canvas optic fibre, under the light guide effect of optic fibre, optic fibre will appear bright color and the light-passing board does not leaded light the part form the colour difference, thereby the pattern that draws on the canvas shows through the light-passing board, under driving motor's effect, pattern movable's on the canvas whole show, if control system is through the positive and negative rotation of control motor, still can circulate the show to the pattern on the canvas.

Preferably, still including setting up the projection mechanism in pattern generation mechanism top, projection mechanism includes arc safety cover, baffle, projecting apparatus mounting groove and vertical hold mechanism, the baffle sets up in the inboard upper portion of arc safety cover, the projecting apparatus mounting groove adopts the universal joint to be fixed in the middle part top of baffle, vertical hold mechanism includes 4 at least even movable chutes that set up on the baffle, sets up at the inside movable rod of every movable chute and through the activity piece of stay cord drop-in below the baffle, the middle part of movable rod is articulated and the movable chute in, the upper end of movable rod and the outer surface contact of projecting apparatus mounting groove, the lower extreme of movable rod and the outer surface contact of activity piece.

The working principle of the preferred scheme is as follows:

the projector is arranged in the projector mounting groove and can project images and screens to the ceiling or other places of the exhibition hall, when the theme of the exhibition robot shakes or inclines, the movable block below the partition plate can incline, the movable block can incline and simultaneously extrude the movable rod in the inclined direction, because the movable rod is symmetrically hinged in the movable groove, the inclined angle of the movable block can be transmitted to the movable rod at the first time, the movable rod transmits the inclined angle to the projector mounting groove, the projector mounting groove can be deflected to the same angle in the reverse direction of the inclined direction under the action of the universal joint, the projector mounting groove is always vertical to the ground, the projection effect of the projector is ensured, when the inclination angle of the exhibition robot is restored, the movable block is always vertical to the ground under the action of gravity, and the movable block drives the projector mounting groove to restore, even if the center line of the projector mount groove is perpendicular to the partition plate.

Further inject, the surface of movable block is regular sphere, and its beneficial effect lies in, regular sphere is better in the movable rod contact effect, makes the angle that the movable block is cheap can transmit to the projecting apparatus mounting groove very first time, guarantees the projection effect.

Further inject, the upper end of movable rod and projecting apparatus mounting groove contact site are equipped with buffer spring, buffer spring's one end and projecting apparatus mounting groove fixed connection, buffer spring's the other end and the fixed surface of movable rod are connected, and its beneficial part lies in that, the spring can cushion and consume the power that the movable block transmitted to the projecting apparatus mounting groove, plays absorbing effect, avoids the projecting apparatus mounting groove to take place acutely to deflect, influences the projection effect.

Further inject, the material of cylindrical safety cover, arc safety cover and leading truck is printing opacity fibre, and its beneficial part lies in, avoids causing the light to block, guarantees the formation of image effect and the ornamental effect of people of light-passing board.

Further inject, the below of mounting plate is equipped with the hemisphere base, the inside of hemisphere base is equipped with its fixed connection's balancing weight, and its beneficial part lies in, increases hemisphere base and balancing weight, reduces the center of robot, forms the effect of tumbler, vwatchs when deflecting and reseing, the interest and the bandwagon effect of multiplicable robot.

The light source is an LED multicolor light source, and the LED multicolor light source has the advantages that the light color is adjusted according to different patterns, so that the display effect of artistic patterns can be improved.

Further inject, be equipped with the light zone that 3 areas equal on the light-passing board at least, the canvas is rolled into cylindricly, is equipped with 1 drawing district on it at least, the length in single drawing district is n times of the length in single light zone, and wherein n is positive integer, and the numerical value of n is any one of 1, 2, 3, and its beneficial effect lies in, a drawing district corresponds a light zone and carries out the pattern show, can carry out the show and the switching of one or more pattern simultaneously on the light-passing board, very big reinforcing the efficiency and the effect of the pattern show of light-passing board.

Further limit, the interval with the same width is arranged between the adjacent light-transmitting areas and the adjacent drawing areas, and the space arrangement has the advantages that the single pattern is displayed more independently and vividly, and the condition that a plurality of patterns are mixed up is avoided.

Further inject, the colour of canvas is black and light-tight, and its beneficial part lies in, avoids penetrating through the canvas of light source, makes the canvas shelter from the optic fibre leaded light on the partial light-passing board, causes the bright look of pattern unobvious to cause the influence to the effect of pattern.

The technical effect of the technical scheme is as follows: (1) the pattern is displayed by combining light and optical fibers, and the art and the science and technology are combined, so that the pattern display has artistic ornamental value and aesthetic feeling, and the public interest in the art pattern is raised, and the impression and understanding of the public on the art pattern can be deepened. (2) Under the action of the first driving motor and the second driving motor, a plurality of patterns on the canvas can be presented to audiences at the same time, and the patterns can be displayed circularly. (3) Through adding hemisphere base and balancing weight, make show robot have more interesting when carrying out the pattern show, more can attract spectator's sight. (5) The function of robot is diversified when installation projection mechanism, and through the mode that pattern show and video show combined together, makes spectator's understanding the artistic charm place that can be better, can also deepen spectator's artistic understanding to the pattern simultaneously. (6) Set up vertical retaining mechanism in projection mechanism, guarantee that the projecting apparatus can also guarantee better projection effect when the robot takes place to incline.

Drawings

FIG. 1 is a schematic cross-sectional view of a front view of the present embodiment;

fig. 2 is a schematic top view of the present embodiment.

Fig. 3 is a schematic view of an internal mechanism in the present embodiment.

Fig. 4 is a perspective view of the projection mechanism in the present embodiment.

Fig. 5 is a schematic diagram illustrating an explosion inside the pattern generating mechanism according to the present embodiment.

Reference numerals

Hemisphere base 1, mounting plate 2, balancing weight 3, cylindrical safety cover 4, light-passing board 5, canvas 6, leading truck 7, light source 8, actuating mechanism 9, solid fixed ring 10, roof 11, baffle 12, projecting apparatus mounting groove 13, movable rod 14, buffer spring 15, movable block 16, movable groove 17, arc safety cover 18, universal joint 19, first hollow rod 20.

Detailed Description

The following is further detailed by way of specific embodiments:

as shown in fig. 1, fig. 2, fig. 3 and fig. 5, an artistic pattern exhibition robot includes a mounting base plate 2 and a control system, and it is explained in advance that a plate scheme further includes a traveling mechanism and a blank touching mechanism of the robot, because the description is not excessive in this embodiment for the prior art, a pattern generation mechanism is disposed above the mounting base plate 2, the pattern generation mechanism mainly includes a light transmission plate 5, a cylindrical protection cover 4, a canvas 6, a guide frame 7, a top plate 11, a light source 8 and a driving mechanism 9, the cylindrical protection cover 4 is detachably connected to an edge of an upper surface of the mounting base plate 2, in this embodiment, the detachable connection is selected as a threaded connection or a bolt connection, the cylindrical protection cover 4 is made of light transmission fiber, which is advantageous in that a viewer can watch a pattern more clearly, the light transmission plate 5 is fixedly connected to an inner side of the cylindrical protection cover 4, light-passing holes are uniformly formed in the light-passing plate 5 in the circumferential direction, the size of each light-passing hole can be determined according to the actual size of the light-passing plate 5, the light-passing plate 5 is cylindrical in shape in the embodiment, optical fibers are inserted into the light-passing holes, preferably, the inserted optical fibers are the optical fibers after end polishing, and the light-passing effect of the optical fibers is better.

The driving mechanism 9 comprises a first driving motor and a second driving motor, the first driving motor and the second driving motor are adjacently installed and are positioned on the lower surface of the edge of the installation bottom plate 2, the output ends of the first driving motor and the second driving motor are installed upwards and extend to the upper surface of the installation bottom plate 2, a first hollow rod 20 and a second hollow rod are installed above the output ends of the first driving motor and the second driving motor, one end of a canvas 6 is fixed on the first hollow rod 20, the other end of the canvas 6 is fixed on the second hollow rod along the amplitude of the inner side of the light-transmitting plate 5, the guide frame 7 is installed on the inner side of the canvas 6, the canvas 6 is positioned between the light-transmitting plate 5 and the guide frame 7, the guide frame 7 can guide the movement of the canvas 6, the guide frame 7 is made of light-transmitting fibers, and the light source 8 is not blocked, in this embodiment, the positions of the first hollow rod 20 and the second hollow rod may be located inside the guide frame 7, a gap is formed in a side wall of the guide frame 7, the canvas 6 passes through the gap and is fixed on the first hollow rod 20 and the second hollow rod, of course, the first hollow rod 20 and the second hollow rod may also be located between the guide frame 7 and the light transmission plate 5, a technical scheme may be formulated according to actual conditions, in this embodiment, the preferred color is black, and the color difference between black and other light sources 8 is obvious, so that the imaging of the light transmission plate 5 is clearer.

The light source 8 is fixed above the middle part of the installation bottom plate 2, preferably, the light source 8 is an LED multicolor light source 8, and the LED multicolor light source has the advantages that the light color is adjusted according to different patterns, and the display effect of artistic patterns can be improved. Preferably, in order to prevent the guide frame 7 from shaking when the canvas 6 moves, a fixing ring 10 is arranged above the guide frame 7 and the light-transmitting plate 5, and the guide frame 7 is fixed at the upper end of the light-transmitting plate 5 by the fixing ring 10.

In this embodiment, the canvas 6 is formed through special processing, the color of the canvas 6 is preferably black, and a pretreatment is required before projection of a project, the pretreatment is performed in a manner that a painting brush is used for drawing on the canvas 6, then a tool is used for hollowing out part of the pattern, so that light can pass through the hollowed-out part of the canvas 6 for imaging, and preferably, at least 3 light-transmitting areas with equal area are arranged on the light-transmitting plate 5, the canvas 6 is rolled into a cylinder shape and sleeved on the first hollow rod 20, at least 1 drawing area is arranged on the canvas 6, the length of a single drawing area is n times of the spreading length of a single light-transmitting area, wherein n is a positive integer, and the value of n is any one of 1, 2 and 3. Be equipped with the interval of equal width between adjacent printing opacity district and adjacent drawing district, can avoid adjacent confusion of demonstration pattern like this.

Preferably, in order to make the robot more interesting, the hemispherical base 1 is arranged below the mounting base plate 2, and the balancing weight 3 fixedly connected with the hemispherical base 1 is arranged inside the hemispherical base 1, so that the beneficial effects of adding the hemispherical base 1 and the balancing weight 3, lowering the center of the robot, forming the action of a tumbler, viewing and admiring when deflecting and resetting, and increasing the interest and the display effect of the robot.

As shown in fig. 3 and 4, in order to make the robot function more diversified in the present technical solution, the projection mechanism above the pattern generating mechanism mainly includes an arc-shaped protection cover 18, a partition plate 12, a projector installation groove 13 and a vertical holding mechanism, the arc-shaped protection cover 18 is made of transparent fiber, in order to facilitate light transmission of the projector, preferably, a projection hole is opened at the top end of the arc-shaped protection cover 18, the projector installation groove 13 is displaced under the projection hole, the partition plate 12 is disposed at the upper portion of the inner side of the arc-shaped protection cover 18, the projector installation groove 13 is fixed above the middle portion of the partition plate 12 by a universal joint 19, so as to facilitate direction adjustment of the projection installation groove, the vertical holding mechanism includes at least 4 movable grooves 17 uniformly disposed on the partition plate 12, a movable rod 13 disposed inside each movable groove 17 and a movable block 16 suspended below the partition plate 12 by a pull rope, the middle part of the movable rod 13 is hinged with the movable groove 17, the upper end of the movable rod 13 is contacted with the outer surface of the projector mounting groove 13, and the lower end of the movable rod 13 is contacted with the outer surface of the movable block 16.

Preferably, the outer surface of the movable block 16 is a regular spherical surface, which has the advantages that the regular spherical surface has better contact effect with the movable rod 13, so that the cheap angle of the movable block 16 can be transmitted to the projector mounting groove 13 at the first time, and the projection effect is ensured. The upper end of movable rod 13 and the 13 contact site of projecting apparatus mounting groove are equipped with buffer spring 15, buffer spring 15's one end and 13 fixed connection of projecting apparatus mounting groove, buffer spring 15's the other end and the fixed surface of movable rod 13 are connected, its beneficial part lies in, the spring can cushion and consume the power that the movable block 16 transmitted to projecting apparatus mounting groove 13, play absorbing effect, avoid projecting apparatus mounting groove 13 to take place acutely to deflect, influence the projection effect.

The technical effect among this technical scheme is that (1) demonstrate the pattern through the combination of light and optic fibre, combine together art and science and technology, make the pattern show more have artistic sight and aesthetic feeling. (2) Under the action of the first driving motor and the second driving motor, a plurality of patterns on the canvas 6 can be presented to the audience at the same time, and the patterns can be displayed circularly. (3) Through adding installation base and balancing weight 3, make show robot have more interesting when carrying out the pattern show, more can attract spectator's sight. (5) The function of robot is diversified when installation projection mechanism, and through the mode that pattern show and video show combined together, makes spectator's understanding the artistic charm place that can be better, can also deepen spectator's artistic understanding to the pattern simultaneously. (6) Set up vertical retaining mechanism in projection mechanism, guarantee that the projecting apparatus can also guarantee better projection effect when the robot takes place to incline. In conclusion, the technical scheme has the advantages of simple structure, strong practicability in the display direction of the artistic patterns and capability of being popularized and used on a large scale.

It should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are used broadly in the present invention, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides an artistic pattern show robot, includes mounting plate and control system, its characterized in that, mounting plate's top is equipped with pattern generation mechanism, pattern generation mechanism includes cylindrical safety cover, roof, light-passing board, canvas, actuating mechanism, leading truck and light source, cylindrical safety cover is detachable to be connected in mounting plate upper surface edge, the roof is detachable to be connected in the upper end of cylindrical safety cover, light-passing board fixed connection is in mounting plate's middle part, the light-passing board comprises a cylinder section of thick bamboo, light trap and the optic fibre of evenly seting up on a cylinder section of thick bamboo, optic fibre is filled in the light trap, adopt the mode of cuting to be provided with the pattern on the canvas, the leading truck is located the inboard of light-passing board, and leaves the installation clearance between and the light-passing board, actuating mechanism includes first driving motor and second driving motor, the output of first driving motor and second driving motor all installs up, and is fixed in the edge of mounting plate bottom surface, be equipped with the hollow pole of first hollow pole and second on first driving motor and the second driving motor's the output respectively, the one end fixed connection of canvas is on the hollow pole of first, the other end of canvas passes the installation clearance between light-passing board and the leading truck and is fixed in on the hollow pole of second, the light source position is fixed in the middle part top of light-passing board, first motor, second motor and light source all with control system electric connection.

2. The robot for displaying artistic patterns according to claim 1, further comprising a projection mechanism disposed above the pattern generating mechanism, wherein the projection mechanism comprises an arc-shaped protection cover, a partition plate, a projector mounting groove and a vertical holding mechanism, the partition plate is disposed on an upper portion of an inner side of the arc-shaped protection cover, the projector mounting groove is fixed above a middle portion of the partition plate by using a universal joint, the vertical holding mechanism comprises at least 4 movable grooves uniformly disposed on the partition plate, a movable rod disposed inside each movable groove, and a movable block suspended below the partition plate by a pull rope, a middle portion of the movable rod is hinged to the movable groove, an upper end of the movable rod contacts with an outer surface of the projector mounting groove, and a lower end of the movable rod contacts with an outer surface of the movable block.

3. An artistic pattern presentation robot as claimed in claim 2, wherein an outer surface of the movable block is a regular spherical surface.

4. The artistic pattern display robot of claim 2, wherein a buffer spring is disposed at a contact portion between the upper end of the movable rod and the projector mounting groove, one end of the buffer spring is fixedly connected to the projector mounting groove, and the other end of the buffer spring is fixedly connected to a surface of the movable rod.

5. An artistic design demonstration robot as claimed in claim 1 or 2, wherein the cylindrical protection cover, the arc protection cover and the guide frame are made of transparent fibers.

6. An artistic pattern display robot as claimed in claim 1, wherein a semi-spherical base is provided under the mounting base plate, and a weight block is provided inside the semi-spherical base and is fixedly connected with the semi-spherical base.

7. An artistic design demonstration robot as claimed in claim 1 wherein said light source is an LED multi-color light source.

8. An artistic design demonstration robot according to claim 1, wherein the light-transmitting plate is provided with at least 3 light-transmitting areas with equal area, the canvas is rolled into a cylinder shape, and at least 1 drawing area is provided thereon, the length of the single drawing area is n times of the unfolding length of the single light-transmitting area, wherein n is a positive integer, and the value of n is any one of 1, 2 and 3.

9. An artistic pattern presentation robot according to claim 8, wherein a space of equal width is provided between adjacent light-transmitting areas and adjacent painting areas.

10. An artistic design demonstration robot as claimed in claim 1 wherein the canvas is black and opaque in colour.