Notice board capable of attracting passerby to watch
Technical Field
The invention relates to a billboard, in particular to a billboard capable of attracting passersby to watch.
Background
Today, people who want to cross the flow can receive a lot of information, some merchants, institutions, departments, supermarkets and the like all make display posters, banners, bulletin boards and the like for transmitting information, however, most of the bulletin boards are not novel, but are simple and simple, and the effect of propagating and transmitting information is not achieved, so that a bulletin board which attracts passersby to watch is urgently needed.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that the common bulletin board is not novel, is only simple and few words and does not achieve the effect of propagandizing and transmitting information at the present stage, and the technical problem to be solved by the invention is to provide the bulletin board which attracts passers-by to watch.
(2) Technical scheme
In order to solve the technical problem, the invention provides a billboard attracting passersby to watch, which comprises a frame, a sliding sleeve, a first support plate, a second support plate, a first belt pulley, a motor, a second belt pulley, a circular shaft, a flat belt, a swinging rod, a sliding block, an arc-shaped sliding rail, a sliding rod and a display plate, wherein the upper end and the lower end of the right side of the frame are respectively provided with the sliding sleeve, the first support plate and the second support plate are respectively connected to the upper part in the frame, the second support plate is positioned at the right side of the first support plate, the motor is fixed on the first support plate, the output shaft of the motor is in interference connection with the first belt pulley, the bottom end of the second support plate is connected with the second belt pulley, the second belt pulley is rotatably connected with the second support plate, the circular shaft is connected in front of the second belt pulley, the flat belt is connected with the first belt pulley and the second belt pulley, the slider cooperation arc slide rail, all the cooperation has a slide bar in two slide sleeves, and the left end of two slide bars all is connected with the arc slide rail, and the right-hand member of two slide bars all is connected with the show board.
Preferably, still including bearing, axostylus axostyle, fan, scroll and turbine, both ends about the bearing setting is in the left of frame, is provided with the axostylus axostyle between two bearings, and the fan is connected in the upper end of axostylus axostyle, and the middle part of axostylus axostyle is provided with the scroll, and turbine and scroll meshing, turbine connection are at the rear of first belt pulley.
Preferably, still including spring tube, expanding spring, dog, driving lever, piano railway carriage or compartment and piano key, the spring tube sets up the lower extreme at the arc slide rail, installs expanding spring in the spring tube, and expanding spring's lower extreme contact dog, dog are located the spring tube, and the dog is connected to the driving lever, and the piano railway carriage or compartment sets up left side in the frame, and the piano key is located the frame top, and the driving lever contacts the piano key.
Preferably, still including connecting rod, left travel switch, right travel switch, contact piece and color lamp, the connecting rod is connected respectively in the frame upper end, and left travel switch and right travel switch are connected to the other end of connecting rod, and right travel switch is located left travel switch's right side, and the contact piece is located the upper end of arc slide rail, and color lamp evenly distributed is in the inside of show board.
The working principle is as follows: when information needs to be issued, the information is written on the display board, the motor is started, the motor drives the first belt pulley and the second belt pulley to rotate, the second belt pulley drives the circular shaft to rotate, the circular shaft drives the sliding block connected with the swinging rod to move on the arc-shaped sliding rail, the arc-shaped sliding rail moves left and right along with the circular shaft, and meanwhile, the display board is driven to move left and right to display information.
Because still including the bearing, the axostylus axostyle, the fan, scroll bar and turbine, both ends about the left of frame are set up to the bearing, the axostylus axostyle passes two bearings in proper order, the upper end at the axostylus axostyle is connected to the fan, the middle part of axostylus axostyle is provided with the scroll bar, turbine meshing scroll bar, the turbine sets up the back at first belt pulley, so when wind drives the fan and rotates, the axostylus axostyle rotates thereupon, and then drive the rotation of scroll bar and turbine, the turbine drives the rotation of first belt pulley and second belt pulley in proper order, the second belt pulley drives the circle axle and rotates, the slider that the circle axle drives the swinging arms and connects moves.
Because still including the spring tube, expanding spring, the dog, the driving lever, piano railway carriage or compartment and piano key, the spring tube sets up the lower extreme at the arc slide rail, install expanding spring in the spring tube, expanding spring's lower extreme contact dog, the dog is located the spring tube, the dog is connected to the driving lever, the piano railway carriage or compartment sets up left side in the frame, the piano key is located the frame top, driving lever contact piano key, so when driving the arc slide rail and remove about, the driving lever removes about thereupon, the driving lever is made a round trip to stir on piano key and is sent sound attraction passerby and be close to.
Because still including the connecting rod, left travel switch, right travel switch, contact piece and color lamp, the upper end in the frame is connected respectively to the connecting rod, left travel switch and right travel switch are connected to the other end of connecting rod, right travel switch is located left travel switch's right side, contact piece is located the upper end of arc slide rail, color lamp evenly distributed is in the inside of show board, so when the arc slide rail removes, left travel switch and right travel switch are touched to the contact piece intermittent type formula on the arc slide rail, make the light intermittent type formula light and play and extinguish again, attract passerby to come to watch.
(3) Advantageous effects
The invention effectively realizes the functions of intermittently sounding and intermittently lighting, realizes the function of controlling the mechanical operation by wind power, greatly attracts the attention of passers-by, and achieves the effect of propagandizing information.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is a schematic front view of the present invention.
Fig. 4 is a schematic front view of the present invention.
The labels in the figures are: 1-frame, 2-sliding sleeve, 3-first support plate, 4-second support plate, 5-first belt pulley, 6-motor, 7-second belt pulley, 8-round shaft, 9-flat belt, 10-swinging rod, 11-sliding block, 12-arc sliding rail, 13-sliding rod, 14-display plate, 15-bearing, 16-shaft rod, 17-fan, 18-scroll rod, 19-turbine, 20-spring tube, 21-expansion spring, 22-stop block, 23-deflector rod, 24-piano box, 25-steel box, 26-connecting rod, 27-left travel switch, 28-right travel switch, 29-contact block and 30-festoon lamp.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A bulletin board attracting passersby to watch is shown in figures 1-4 and comprises a frame 1, a sliding sleeve 2, a first support plate 3, a second support plate 4, a first belt pulley 5, a motor 6, a second belt pulley 7, a round shaft 8, a flat belt 9, a swinging rod 10, a sliding block 11, an arc-shaped sliding rail 12, a sliding rod 13 and a display plate 14, wherein the sliding sleeve 2 is respectively arranged at the upper end and the lower end of the right side of the frame 1, the first support plate 3 and the second support plate 4 are respectively connected to the upper portion in the frame 1, the second support plate 4 is positioned at the right side of the first support plate 3, the motor 6 is fixed on the first support plate 3, the first belt pulley 5 is in interference connection with an output shaft of the motor 6, the second belt pulley 7 is connected to the bottom end of the second support plate 4, the second belt pulley 7 is rotatably connected with the second support plate 4, the round shaft 8 is connected in front of the second belt pulley 7, the, swing rod 10 fixed connection is on round axle 8, and the other end of swing rod 10 connects slider 11, and slider 11 cooperation arc slide rail 12 all has a slide bar 13 in two sliding sleeves 2 cooperation, and the left end of two slide bars 13 all is connected with arc slide rail 12, and the right-hand member of two slide bars 13 all is connected with show board 14.
Example 2
A bulletin board attracting passersby to watch is shown in figures 1-4 and comprises a frame 1, a sliding sleeve 2, a first support plate 3, a second support plate 4, a first belt pulley 5, a motor 6, a second belt pulley 7, a round shaft 8, a flat belt 9, a swinging rod 10, a sliding block 11, an arc-shaped sliding rail 12, a sliding rod 13 and a display plate 14, wherein the sliding sleeve 2 is respectively arranged at the upper end and the lower end of the right side of the frame 1, the first support plate 3 and the second support plate 4 are respectively connected to the upper portion in the frame 1, the second support plate 4 is positioned at the right side of the first support plate 3, the motor 6 is fixed on the first support plate 3, the first belt pulley 5 is in interference connection with an output shaft of the motor 6, the second belt pulley 7 is connected to the bottom end of the second support plate 4, the second belt pulley 7 is rotatably connected with the second support plate 4, the round shaft 8 is connected in front of the second belt pulley 7, the, swing rod 10 fixed connection is on round axle 8, and the other end of swing rod 10 connects slider 11, and slider 11 cooperation arc slide rail 12 all has a slide bar 13 in two sliding sleeves 2 cooperation, and the left end of two slide bars 13 all is connected with arc slide rail 12, and the right-hand member of two slide bars 13 all is connected with show board 14.
The novel belt pulley is characterized by further comprising a bearing 15, a shaft rod 16, a fan 17, a worm 18 and a turbine 19, wherein the bearing 15 is arranged at the upper end and the lower end of the left side of the frame 1, the shaft rod 16 is arranged between the two bearings 15, the fan 17 is connected to the upper end of the shaft rod 16, the worm 18 is arranged in the middle of the shaft rod 16, the turbine 19 is meshed with the worm 18, and the turbine 19 is connected to the rear portion of the first belt pulley 5.
Example 3
A bulletin board attracting passersby to watch is shown in figures 1-4 and comprises a frame 1, a sliding sleeve 2, a first support plate 3, a second support plate 4, a first belt pulley 5, a motor 6, a second belt pulley 7, a round shaft 8, a flat belt 9, a swinging rod 10, a sliding block 11, an arc-shaped sliding rail 12, a sliding rod 13 and a display plate 14, wherein the sliding sleeve 2 is respectively arranged at the upper end and the lower end of the right side of the frame 1, the first support plate 3 and the second support plate 4 are respectively connected to the upper portion in the frame 1, the second support plate 4 is positioned at the right side of the first support plate 3, the motor 6 is fixed on the first support plate 3, the first belt pulley 5 is in interference connection with an output shaft of the motor 6, the second belt pulley 7 is connected to the bottom end of the second support plate 4, the second belt pulley 7 is rotatably connected with the second support plate 4, the round shaft 8 is connected in front of the second belt pulley 7, the, swing rod 10 fixed connection is on round axle 8, and the other end of swing rod 10 connects slider 11, and slider 11 cooperation arc slide rail 12 all has a slide bar 13 in two sliding sleeves 2 cooperation, and the left end of two slide bars 13 all is connected with arc slide rail 12, and the right-hand member of two slide bars 13 all is connected with show board 14.
The novel belt pulley is characterized by further comprising a bearing 15, a shaft rod 16, a fan 17, a worm 18 and a turbine 19, wherein the bearing 15 is arranged at the upper end and the lower end of the left side of the frame 1, the shaft rod 16 is arranged between the two bearings 15, the fan 17 is connected to the upper end of the shaft rod 16, the worm 18 is arranged in the middle of the shaft rod 16, the turbine 19 is meshed with the worm 18, and the turbine 19 is connected to the rear portion of the first belt pulley 5.
Still including spring tube 20, expanding spring 21, dog 22, driving lever 23, piano railway carriage or compartment 24 and piano key 25, spring tube 20 sets up the lower extreme at arc slide rail 12, installs expanding spring 21 in the spring tube 20, and expanding spring 21's lower extreme contact dog 22, dog 22 are located spring tube 20, and dog 22 is connected to driving lever 23, and piano railway carriage or compartment 24 sets up left side in frame 1, and piano key 25 is located frame 1 top, and driving lever 23 contact piano key 25.
Example 4
A bulletin board attracting passersby to watch is shown in figures 1-4 and comprises a frame 1, a sliding sleeve 2, a first support plate 3, a second support plate 4, a first belt pulley 5, a motor 6, a second belt pulley 7, a round shaft 8, a flat belt 9, a swinging rod 10, a sliding block 11, an arc-shaped sliding rail 12, a sliding rod 13 and a display plate 14, wherein the sliding sleeve 2 is respectively arranged at the upper end and the lower end of the right side of the frame 1, the first support plate 3 and the second support plate 4 are respectively connected to the upper portion in the frame 1, the second support plate 4 is positioned at the right side of the first support plate 3, the motor 6 is fixed on the first support plate 3, the first belt pulley 5 is in interference connection with an output shaft of the motor 6, the second belt pulley 7 is connected to the bottom end of the second support plate 4, the second belt pulley 7 is rotatably connected with the second support plate 4, the round shaft 8 is connected in front of the second belt pulley 7, the, swing rod 10 fixed connection is on round axle 8, and the other end of swing rod 10 connects slider 11, and slider 11 cooperation arc slide rail 12 all has a slide bar 13 in two sliding sleeves 2 cooperation, and the left end of two slide bars 13 all is connected with arc slide rail 12, and the right-hand member of two slide bars 13 all is connected with show board 14.
The novel belt pulley is characterized by further comprising a bearing 15, a shaft rod 16, a fan 17, a worm 18 and a turbine 19, wherein the bearing 15 is arranged at the upper end and the lower end of the left side of the frame 1, the shaft rod 16 is arranged between the two bearings 15, the fan 17 is connected to the upper end of the shaft rod 16, the worm 18 is arranged in the middle of the shaft rod 16, the turbine 19 is meshed with the worm 18, and the turbine 19 is connected to the rear portion of the first belt pulley 5.
Still including spring tube 20, expanding spring 21, dog 22, driving lever 23, piano railway carriage or compartment 24 and piano key 25, spring tube 20 sets up the lower extreme at arc slide rail 12, installs expanding spring 21 in the spring tube 20, and expanding spring 21's lower extreme contact dog 22, dog 22 are located spring tube 20, and dog 22 is connected to driving lever 23, and piano railway carriage or compartment 24 sets up left side in frame 1, and piano key 25 is located frame 1 top, and driving lever 23 contact piano key 25.
Still including connecting rod 26, left travel switch 27, right travel switch 28, contact piece 29 and color lamp 30, connecting rod 26 connects upper end in frame 1 respectively, and left travel switch 27 and right travel switch 28 are connected to the other end of connecting rod 26, and right travel switch 28 is located the right side of left travel switch 27, and contact piece 29 is located the upper end of arc slide rail 12, and color lamp 30 evenly distributed is in the inside of show board 14.
The working principle is as follows: when information needs to be issued, the information is written on the display board 14, the motor 6 is started, the motor 6 drives the first belt pulley 5 and the second belt pulley 7 to rotate, the second belt pulley 7 drives the circular shaft 8 to rotate, the circular shaft 8 drives the sliding block 11 connected with the swinging rod 10 to move on the arc-shaped sliding rail 12, the arc-shaped sliding rail 12 moves left and right, and meanwhile the display board 14 is driven to move left and right to display the information.
Because the display device also comprises a bearing 15, a shaft lever 16, a fan 17, a worm 18 and a turbine 19, the bearing 15 is arranged at the upper end and the lower end of the left side of the frame 1, the shaft lever 16 sequentially passes through the two bearings 15, the fan 17 is connected to the upper end of the shaft lever 16, the worm 18 is arranged in the middle of the shaft lever 16, the turbine 19 is meshed with the worm 18, and the turbine 19 is arranged behind the first belt pulley 5, so that when wind drives the fan 17 to rotate, the shaft lever 16 rotates along with the shaft lever, further the worm 18 and the turbine 19 rotate, the turbine 19 sequentially drives the first belt pulley 5 and the second belt pulley 7 to rotate, the second belt pulley 7 drives the circular shaft 8 to rotate, the circular shaft 8 drives the sliding block 11 connected with the swinging rod 10 to move on the arc-shaped sliding rail 12, the arc-shaped sliding rail 12 moves left and.
Because still including the spring tube 20, expanding spring 21, the dog 22, the driving lever 23, piano railway carriage or compartment 24 and piano key 25, spring tube 20 sets up the lower extreme at arc slide rail 12, install expanding spring 21 in the spring tube 20, the lower extreme contact dog 22 of expanding spring 21, dog 22 is located spring tube 20, driving lever 23 connects dog 22, piano railway carriage or compartment 24 sets up left side in frame 1, piano key 25 is located frame 1 top, driving lever 23 contacts piano key 25, so when driving arc slide rail 12 and remove about, driving lever 23 removes about thereupon, driving lever 23 stirs back and forth on piano key 25 and sends sound suction passerby and approach.
Because still including connecting rod 26, left travel switch 27, right travel switch 28, contact block 29 and color lamp 30, connecting rod 26 connects upper end in frame 1 respectively, left travel switch 27 and right travel switch 28 are connected to the other end of connecting rod 26, right travel switch 28 is located the right side of left travel switch 27, contact block 29 is located the upper end of arc slide rail 12, color lamp 30 evenly distributed is in the inside of show board 14, so when arc slide rail 12 removes about, contact block 29 on the arc slide rail 12 is the intermittent type formula and touches left travel switch 27 and right travel switch 28, make color lamp 30 light and extinguish again the intermittent type formula, attract passerby to come to watch.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.