Summary of the invention
The purpose of this utility model is in order to address the above problem, to provide a kind of employing printing opacity and reflective mode to show, do not need consumed power, i.e. energy-conserving and environment-protective can be showed multi-picture again, and bandwagon effect is good, the display unit of easy-maintaining.
In order to achieve the above object, the technical scheme that the utility model provides is: a kind of rotary type display unit, and it comprises reflector, light-passing board, light-passing board axle sleeve, reflector connecting link, light-passing board connecting link, reflector axle sleeve, turning axle, control device for pivoting and supporting seat; Reflector and light-passing board are circular arc; The middle part of reflector is equipped with the reflector connecting link perpendicular to reflector, and the reflector connecting link passes the center of circle of circular arc; Be positioned at reflector circular arc circle centre position on the reflector connecting link reflector axle sleeve is installed; Light-passing board is placed in the outside of reflector; The inboard radius of circle of the circular arc of light-passing board is greater than the outside radius of circle of the circular arc of reflector; The top of light-passing board or bottom are equipped with the light-passing board connecting link perpendicular to light-passing board, and connecting link passes the center of circle of circular arc; Be positioned at light-passing board circular arc circle centre position on the light-passing board connecting link light-passing board axle sleeve is installed; Turning axle passes reflector axle sleeve and light-passing board axle sleeve; The light-passing board axle sleeve is connected with control device for pivoting; Control device for pivoting is installed on the supporting seat;
The cambered surface angle of circular arc is more than or equal to 45 °, smaller or equal to 180 °;
Reflector is the white reflection plate;
Light-passing board is the colorful light-permeable plate, and light-passing board is at least two light-passing boards that color is different; The inboard radius of circle of outside light-passing board is greater than the outside radius of circle of inboard light-passing board;
Light-passing board is three, a red light-passing board, a blue light-passing board and a yellow light-passing board;
Control device for pivoting comprises transmission gear and driving gearshaft; The light-passing board axle sleeve is the light-passing board gear; Driving gearshaft is installed in the described supporting seat; Transmission gear is placed on the driving gearshaft; Transmission gear and the interlock of light-passing board gear; The quantity of transmission gear is identical with the quantity of light-passing board;
Control device for pivoting comprises dull and stereotyped transmission gear, transmission is dull and stereotyped and dull and stereotyped driving gearshaft; The light-passing board axle sleeve is the light-passing board gear; The transmission flat board is installed in the supporting seat by roller; Dull and stereotyped driving gearshaft is installed in the transmission flat board; Dull and stereotyped transmission gear is placed on the dull and stereotyped driving gearshaft; Dull and stereotyped transmission gear and the interlock of light-passing board gear; The quantity of dull and stereotyped transmission gear is identical with light-passing board quantity;
Control device for pivoting comprises vertical pulling screw thread wheel; The light-passing board axle sleeve is the light-passing board gear; Vertical pulling screw thread wheel is installed in the supporting seat; The screw thread and the interlock of light-passing board gear of vertical pulling screw thread wheel; The quantity of vertical pulling screw thread wheel is identical with the quantity of light-passing board;
Control device for pivoting comprises transmission gear crawler belt, crawler belt gear and caterpillar teeth wheel shaft; The caterpillar teeth wheel shaft is installed in the supporting seat; The crawler belt gear is placed on the caterpillar teeth wheel shaft; Transmission gear crawler belt and crawler belt gear and the interlock of light-passing board gear.The quantity of transmission gear crawler belt and the crawler belt gear all quantity with light-passing board is identical;
Control device for pivoting comprises threaded lever and lever shaft; The light-passing board axle sleeve is the light-passing board gear; A threaded end of threaded lever and the interlock of light-passing board gear, the other end is placed on the lever shaft; Lever shaft places in the supporting seat; The quantity of threaded lever is identical with the quantity of light-passing board;
Control device for pivoting comprises transmission levers, connects lever, transmission levers axle, lever coupling shaft and is connected lever shaft; An end that connects lever is connected with the light-passing board connecting link by connecting lever shaft; The other end of connection lever is connected by an end of lever coupling shaft and transmission levers; The other end of transmission levers is placed on the transmission levers axle; The transmission levers axle places in the supporting seat; All the quantity with light-passing board is identical with the quantity that is connected lever for transmission levers;
Control device for pivoting comprises lever, rotation axis and transmission shaft; One end of lever is connected with the light-passing board connecting link by transmission shaft; The other end of lever is placed on the rotation axis; Rotation axis places in the supporting seat; The quantity of lever and the rotation axis all quantity with light-passing board is identical.
When the utility model uses, the user controls the colorful light-permeable plate by the control control device for pivoting and rotates by turning axle, because different types of colorful light-permeable plate stack can reflect multicolour, each display unit can demonstrate different color, thereby make a plurality of display units can form different pictures, the utility model does not need consumed power, i.e. energy-conserving and environment-protective, can show multi-picture again, and bandwagon effect is good, easy-maintaining.
Embodiment:
Embodiment 1:
As shown in Figure 1, a kind of rotary type display unit, it comprises reflector 1, light-passing board, light-passing board axle sleeve, reflector connecting link 6, light-passing board connecting link, reflector axle sleeve 10, turning axle 5, control device for pivoting and supporting seat 14; Reflector and light-passing board are circular arc; Light-passing board is three, red light-passing board 2, a blue light-passing board 3 and a yellow light-passing board 4; The middle part of reflector 1 is equipped with the reflector connecting link 6 perpendicular to reflector 1, and reflector connecting link 6 passes the center of circle of circular arc; Be positioned at reflector circular arc circle centre position on the reflector connecting link 6 reflector axle sleeve 10 is installed; Red light-passing board 2 is placed in the outside of luminous plaque 1; Blue light-passing board 3 is placed in red light-passing board 2 outsides; Yellow light-passing board 4 is placed in blue light-passing board 3 outsides; The inboard radius of circle of the circular arc of red light-passing board 2 is greater than the outside radius of circle of the circular arc of reflector 1; The inboard radius of circle of outside light-passing board is greater than the outside radius of circle of inboard light-passing board; The top of red light-passing board 2 is equipped with the red light-passing board connecting link 11 perpendicular to red light-passing board 2, and red light-passing board connecting link 11 passes the center of circle of circular arc; Be positioned at light-passing board circular arc circle centre position on the red light-passing board connecting link 11 red light-passing board axle sleeve 7 is installed; The bottom surface of blue light-passing board 3 is equipped with the blue light-passing board connecting link 8 perpendicular to blue light-passing board 3, and blue light-passing board connecting link 8 passes the center of circle of circular arc; Be positioned at light-passing board circular arc circle centre position on the blue light-passing board connecting link 8 blue light-passing board axle sleeve 12 is installed; The upper bottom surface of yellow light-passing board 4 is equipped with the yellow light-passing board connecting link 9 perpendicular to yellow light-passing board 4, and yellow light-passing board connecting link 9 passes the center of circle of circular arc; Be positioned at light-passing board circular arc circle centre position on the yellow light-passing board connecting link 9 yellow light-passing board axle sleeve 13 is installed; Turning axle 5 passes reflector axle sleeve 10, red light-passing board axle sleeve 7, blue light-passing board axle sleeve 12 and yellow light-passing board axle sleeve 13.
The cambered surface angle of circular arc is 120 °.
Reflector is the white reflection plate.
As shown in Figure 2, control device for pivoting comprises transmission gear 15 and driving gearshaft 16; Red light-passing board axle sleeve 7, blue light-passing board axle sleeve 12 and yellow light-passing board axle sleeve 13 are the light-passing board gear; Driving gearshaft 16 is installed in the described supporting seat 14; Transmission gear 15 is placed on the driving gearshaft 16; The quantity of transmission gear 15 is 3; Respectively with the interlock of 3 light-passing board gears;
When the utility model uses, the user rotates by the transmission gear 15 of the different light-passing boards of control according to demand, thereby different light-passing boards are turned to a side of demonstration or a side of non-demonstration by turning axle 2, because the side that different types of colorful light-permeable plate forwards demonstration to stacks up and can reflect multicolour, each display unit can demonstrate different color, thereby make a plurality of display units can form different pictures, the utility model does not need consumed power, be energy-conserving and environment-protective, can show multi-picture again, and bandwagon effect is good, easy-maintaining.
Embodiment 2:
As Fig. 1, as shown in Figure 3, the difference of present embodiment and embodiment 1 is: control device for pivoting comprises dull and stereotyped transmission gear 17, transmission dull and stereotyped 18 and dull and stereotyped driving gearshaft 19; Red light-passing board axle sleeve 7, blue light-passing board axle sleeve 12 and yellow light-passing board axle sleeve 13 are the light-passing board gear; Transmission flat board 18 is installed on the supporting seat 14 by roller 20; Dull and stereotyped driving gearshaft 19 is installed in the transmission flat board 18; Dull and stereotyped transmission gear 17 is placed on the dull and stereotyped driving gearshaft 19; The quantity of dull and stereotyped transmission gear 17 is 3, and respectively with the interlock of different light-passing board gear.
When the utility model uses, the user controls transmission flat board 18 according to demand and moves on supporting seat 14, thereby the dull and stereotyped transmission gear 17 that drives on the transmission flat board 18 moves to diverse location and the interlock of different light-passing board gear, and the rotation by dull and stereotyped transmission gear 17 turns to a side of demonstration or a side of non-demonstration with different light-passing boards by turning axle 2.
Embodiment 3:
As Fig. 1, as shown in Figure 4, the difference of present embodiment and the foregoing description is: control device for pivoting comprises vertical pulling screw thread wheel 21; Red light-passing board axle sleeve 7, blue light-passing board axle sleeve 12 and yellow light-passing board axle sleeve 13 are the light-passing board gear; Vertical pulling screw thread wheel 21 is installed in the supporting seat 14; The quantity of vertical pulling screw thread wheel 21 is 3, the screw thread of vertical pulling screw thread wheel 21 respectively with the interlock of different light-passing board gear.
When the utility model used, the user controlled different vertical pulling screw thread wheels 21 according to demand and moves forward and backward, and turns to a side of demonstration or a side of non-demonstration thereby control different light-passing boards by turning axle 2.
Embodiment 4:
As Fig. 1, as shown in Figure 5, the difference of present embodiment and the foregoing description is: control device for pivoting comprises transmission gear crawler belt 22, crawler belt gear 23 and caterpillar teeth wheel shaft 24; Red light-passing board axle sleeve 7, blue light-passing board axle sleeve 12 and yellow light-passing board axle sleeve 13 are the light-passing board gear; Caterpillar teeth wheel shaft 24 is installed in the supporting seat 14; Crawler belt gear 23 is placed on the caterpillar teeth wheel shaft 24; Transmission gear crawler belt 22 is 3 with the quantity of crawler belt gear 23; Transmission gear crawler belt 22 and 23 interlocks of crawler belt gear, and respectively with the interlock of different light-passing board gear.
When the utility model uses, the user controls different crawler belt gear 23 according to demand and rotates, drive 22 motions of transmission gear crawler belt, rotate, different light-passing boards are turned to a side of demonstration or a side of non-demonstration by turning axle 2 thereby drive different light-passing board gears.
Embodiment 5:
As Fig. 1, as shown in Figure 6, the difference of present embodiment and the foregoing description is: control device for pivoting comprises threaded lever 25 and lever shaft 26; Red light-passing board axle sleeve 7, blue light-passing board axle sleeve 12 and yellow light-passing board axle sleeve 13 are the light-passing board gear; Threaded lever 25 quantity are 3; A threaded end of threaded lever 25 respectively with the interlock of different light-passing board gear, the other end is placed on the lever shaft 26; Lever shaft 26 places in the supporting seat 24.
When the utility model used, the user controlled different threaded lever 25 according to demand and rotates, and rotated thereby drive different light-passing board gears, and different light-passing boards are turned to a side of demonstration or a side of non-demonstration by turning axle 2.
Embodiment 6:
As Fig. 1, as shown in Figure 7, present embodiment is with the difference of the foregoing description: control device for pivoting comprises transmission levers 27, is connected lever 28, transmission levers axle 29, lever coupling shaft 30 be connected lever shaft 31; Transmission levers 27, connection lever 28, lever coupling shaft 30 are 3 with the quantity that is connected lever shaft 31; An end that connects lever 28 is connected with red light-passing board connecting link 11 by connecting lever shaft 30; The different levers 28 that connect are connected with different light-passing board connecting links; The other end of connection lever 28 is connected by an end of lever coupling shaft 30 and transmission levers 27; The other end of transmission levers 27 is placed on the transmission levers axle 29; Transmission levers axle 29 places in the supporting seat 14.
When the utility model used, the user controlled 27 motions of different transmission levers according to demand, and drove 28 motions of connection lever, rotated thereby drive different light-passing boards, and different light-passing boards are turned to a side of demonstration or a side of non-demonstration by turning axle 2.
Embodiment 7:
As Fig. 1, as shown in Figure 8, the difference of present embodiment and the foregoing description is: control device for pivoting comprises lever 32, rotation axis 33 and transmission shaft 34; One end of lever 32 is connected with red light-passing board connecting link 11 by transmission shaft 34; Different levers 32 are connected with different light-passing board connecting links respectively; The other end of lever 32 is placed on the rotation axis 34; Rotation axis 34 places in the supporting seat 14; The quantity of lever 32 and rotation axis 33 is 3.
When the utility model uses, the user controls 32 motions of different levers according to demand, and by transmission shaft 34 drive light-passing board connecting link motions, rotate thereby drive different light-passing boards, different light-passing boards are turned to a side of demonstration or a side of non-demonstration by turning axle 2.
Embodiment 8:
The difference of present embodiment and the foregoing description is: the quantity of light-passing board is four, a red light-passing board, a blue light-passing board, a yellow light-passing board and a green light-passing board; The cambered surface angle of circular arc is 45 °.
The light-passing board of present embodiment is four not light-passing boards of color of the same race, makes that the later color that shows of light-passing board stack of reflector and different colours varying number is abundanter, thereby reaches better display effect; The quantity of the light-passing board of present embodiment can also be five or five above different colours, and color is many more, and the color of demonstration is abundant more, and the effect of demonstration is good more.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection domain of the present utility model.