CN212361372U - Automatic rotary device that releases of four screens of LED - Google Patents
Automatic rotary device that releases of four screens of LED Download PDFInfo
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- CN212361372U CN212361372U CN202021026213.9U CN202021026213U CN212361372U CN 212361372 U CN212361372 U CN 212361372U CN 202021026213 U CN202021026213 U CN 202021026213U CN 212361372 U CN212361372 U CN 212361372U
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- 230000008093 supporting effect Effects 0.000 claims abstract description 42
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims 1
- 238000004021 metal welding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 210000005252 bulbus oculi Anatomy 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 8
- 239000003638 chemical reducing agent Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001508 eye Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model discloses an LED four-screen automatic push-out rotating device, which comprises a supporting component, a push-out component, a rotating component and a controller, wherein the push-out component is arranged on the supporting component; the pushing assembly comprises a mounting plate and a sliding part, extension plates are arranged on four side faces of the mounting plate, a driving part is arranged on the mounting plate and comprises a speed reducing motor, the speed reducing motor is arranged on the lower surface of the mounting plate, the output end of the speed reducing motor penetrates through the mounting plate and is fixedly connected with a first gear, a second gear is meshed with one side of the first gear, the second gear is located at the center of the upper surface of the mounting plate, and third gears are meshed with the upper side, the lower side, the left side and the right side of the second gear; the utility model discloses an effect of intelligent control LED screen, release and rotatory LED screen display show the dynamic effect that the picture has attractive eyeball, and the popularization effect of advertisement on the LED screen has been strengthened to a certain extent.
Description
Technical Field
The utility model belongs to the technical field of the LED screen is automatic, concretely relates to four automatic rotary device that release of screen of LED.
Background
LED display screen (LED display): a flat panel display is composed of small LED module panels, which is a display mode by controlling semiconductor light emitting diodes, and is roughly like a plurality of light emitting diodes which are usually red, and characters are displayed by the on and off of lamps. A display screen for displaying various information such as characters, figures, images, animation, quotation, video, and video signals. Shenzhen is the development and production origin of LED display screens.
The LED screen in the prior market is mainly fixed on a frame body or a wall surface and cannot move, the display picture of the fixed LED screen has no dynamic effect of attracting eyes, and the prior LED screen is fixed on one position and cannot be intelligently controlled.
SUMMERY OF THE UTILITY MODEL
The utility model provides a four automatic rotary device that release of screen of LED aims at solving among the above-mentioned background art current LED screen of existing market mainly with fix on support body or wall can not remove as the main, and fixed LED screen display picture does not have the dynamic effect of some attractive eyeball, and present LED screen is fixed on a position, fails to carry out the problem of intelligent control to it.
In order to achieve the above object, the utility model provides a following technical scheme: an LED four-screen automatic push-out rotating device comprises a supporting assembly, a push-out assembly, a rotating assembly and a controller, wherein the push-out assembly is arranged on the supporting assembly;
the pushing assembly comprises a mounting plate and a sliding part, the mounting plate is of a cuboid structure, extension plates are arranged on four side faces of the mounting plate, a driving part is arranged on the mounting plate and comprises a speed reducing motor, the speed reducing motor is arranged on the lower surface of the mounting plate, the output end of the speed reducing motor penetrates through the mounting plate and is fixedly connected with a first gear, a second gear is meshed with one side of the first gear, the second gear is located at the central position of the upper surface of the mounting plate, and third gears are meshed with the upper side, the lower side, the left side and the right side of the second gear;
the sliding component comprises four cranks, one crank is fixedly connected to the upper surface of each third gear, one end of each crank is hinged to a connecting rod, two sides of the upper surface of each extending plate are fixedly connected with supporting platforms respectively, the upper surface of each supporting platform is fixedly connected with a guide rail, a sliding block is connected in each guide rail in a sliding mode, a bottom plate is installed between the top surfaces of the two sliding blocks, and each connecting rod is detachably and fixedly connected with the lower surface of each bottom plate;
a vertical plate is fixedly connected to the upper surface of each bottom plate, a rotating assembly vertically penetrates through each vertical plate, and an LED screen is arranged on each rotating assembly and is used for driving the LED screen to rotate;
the controller sets up on supporting component, gear motor and rotating assembly all with controller electric connection.
Preferably, the rotating assembly comprises a motor, a speed reducer is vertically installed on the side wall of the vertical plate, the output end of the motor is connected with the input end of the speed reducer, the output end of the speed reducer runs through the vertical plate and the fixedly connected rotary table, and the LED screen is installed on the rotary table.
Preferably, one end of the connecting rod is provided with a connecting hole, the lower surface of the bottom plate is fixedly connected with a connecting stud, the connecting stud is matched with the connecting hole, and the connecting stud is detachably and fixedly connected with the connecting rod through a nut.
Preferably, a U-shaped groove is formed in the bottom plate and located on one side of the connecting stud, a plurality of through holes are formed in two sides of the U-shaped groove respectively, a plurality of corresponding through holes are formed in the upper surfaces of the two sliding blocks, and the two sliding blocks are detachably and fixedly connected with the bottom plate through bolts.
Preferably, a plurality of reinforcing plates are fixedly connected between the side surface of the vertical plate and the upper surface of the bottom plate.
Preferably, the reinforcing plate has a triangular shape.
Preferably, the supporting component comprises a chassis, a supporting column is fixedly connected to the middle position of the upper surface of the chassis, a supporting frame is fixedly connected to the top end of the supporting column, and the top of the supporting frame is fixedly connected with the mounting plate.
Preferably, the base plate is cylindrical.
Preferably, the support frame is a rectangular frame structure.
Preferably, the support assembly is a metal welded body structure.
Compared with the prior art, the beneficial effects of the utility model are that: the first gear is driven to rotate by the speed reducing motor, the second gear is driven to rotate by the first gear, the four third gears are driven to simultaneously rotate by the second gear, the crank and the connecting rod are driven to move by the third gear, the connecting rod drives the bottom plate to move, so that the sliding block slides in the driven lower guide rail of the bottom plate, thereby pushing the bottom plate outwards to push the LED screen out, so that the LED screen obtains dynamic effect, and the motor can drive the LED screen after the speed reducer decelerates, thereby can drive the LED screen and rotate, also make the LED screen obtain dynamic effect, and through the control of controller, the release and the rotation of LED screen both can be synchronous, also can be relatively independent, can realize the effect of intelligent control LED screen finally, the LED screen display picture of release and rotation has the dynamic effect of attractive eyeball, has strengthened the popularization effect of LED on-screen advertisement to a certain extent.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a perspective exploded view of the present invention;
fig. 3 is a perspective view of the push-out assembly of the present invention;
fig. 4 is a perspective view of the push-out assembly of the present invention;
fig. 5 is a top view of the push-out assembly of the present invention;
fig. 6 is a perspective view of the rotating assembly of the present invention;
fig. 7 is a schematic structural view of the LED screen of the present invention without being released and rotated;
fig. 8 is a schematic structural view of the LED screen of the present invention showing synchronous push-out and rotation;
fig. 9 is a schematic structural view of the LED screen of the present invention rotated arbitrarily after being released;
in the figure: 1-supporting component, 11-chassis, 12-supporting column, 13-supporting frame, 2-pushing component, 21-mounting plate, 22-driving component, 221-speed reducing motor, 222-first gear, 223-second gear, 224-third gear, 23-sliding component, 231-crank, 232-connecting rod, 233-supporting platform, 234-guide rail, 235-sliding block, 236-connecting hole, 24-bottom plate, 241-connecting stud, 25-vertical plate, 26-reinforcing plate, 3-rotating component, 31-motor, 32-speed reducer, 33-rotating disk, 4-controller and 5-LED screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a four automatic rotary device that release of screen of LED, includes supporting component 1, release subassembly 2, rotating component 3 and controller 4, and release subassembly 2 sets up on supporting component 1.
The push-out assembly 2 comprises an installation plate 21 and a sliding component 23, the installation plate 21 is of a cuboid structure, extension plates 211 are arranged on four sides of the installation plate 21, a driving component 22 is arranged on the installation plate 21, the driving component 22 comprises a speed reduction motor 221, the speed reduction motor 221 is arranged on the lower surface of the installation plate 21, the output end of the speed reduction motor 221 penetrates through the installation plate 21 and a first gear 222 fixedly connected with the same, a second gear 223 is meshed on one side of the first gear 222, the second gear 223 is located at the center of the upper surface of the installation plate 21, and third gears 224 are meshed on the upper side, the lower side, the left side and.
Sliding part 23 includes four cranks 231, equal fixedly connected with crank 231 on every third gear 224 upper surface, every crank 231 one end articulates there is connecting rod 232, every extension board 211 upper surface both sides fixedly connected with respectively props up platform 233, the equal fixedly connected with guide rail 234 of every props up platform 233 upper surface, sliding connection has slider 235 in every guide rail 234, install bottom plate 24 between two slider 235 top surfaces, every connecting rod 232 and the equal detachable fixed connection of every bottom plate 24 lower surface.
The upper surface of each bottom plate 24 is fixedly connected with a vertical plate 25, each vertical plate 25 is vertically provided with a rotating component 3 in a penetrating mode, each rotating component 3 is provided with an LED screen 5, and each rotating component 3 is used for driving the LED screen 5 to rotate.
The controller 4 is disposed on the supporting assembly 1, and the decelerating motor 221 and the rotating assembly 3 are electrically connected to the controller 4.
In this embodiment, the controller 4 is installed on the supporting component 1, the pushing component 2 is installed on the top of the supporting component 1, the rotating component 3 is installed on the pushing component 2, the mounting plate 21 can be installed on the top of the supporting component 1, the supporting component 1 provides a certain supporting force, when the LED screen needs a certain dynamic effect, the controller 4 can control the operation of the decelerating motor 221, the decelerating motor 221 is a combination of a motor and a decelerator for decelerating the rotation speed of the motor, the output end of the decelerating motor 221 drives the first gear 222 to rotate, the first gear 222 drives the second gear 223 at the central position of the upper surface of the mounting plate 21 to rotate, the second gear 223 drives the third gear 224 at each of the upper, the lower, the left and the right sides to rotate, the third gear 224 can drive the crank 231 fixed thereon to rotate during the rotation, the crank 231 drives the connecting rod 232 hinged thereon to rotate, because the connecting rod 232 is detachably and fixedly connected with the lower surface of the bottom plate 24, and the bottom plate 24 is detachably mounted on the top surfaces of the two sliding blocks 235, the sliding blocks 235 can convert the rotary motion of the third gear 224 into the linear motion of the sliding blocks 235 in the guide rail 234, the sliding blocks 235 slide outwards in the guide rail 234 to push out the bottom plate 24 along the linear motion direction of the guide rail 234, when the sliding blocks 235 slide inwards in the guide rail 234, the bottom plate 24 can be retracted along the linear motion direction of the guide rail 234, so that the vertical plate 25 can move back and forth along with the bottom plate 24, so that the LED screen can move back and forth along the linear motion direction of the guide rail 234, the controller 4 can be a single chip microcomputer or other control equipment, the controller 4 mainly controls the push-out stroke and speed of the LED screen, the rotating component 3 vertically mounted on the vertical plate 25 is used for driving the LED screen to rotate, so that the push-, the LED screen can be pushed out and rotated synchronously under the control of the controller 4, and can also be pushed out or rotated in a unilateral way under the control of the controller 4, so that the dynamic effect of the LED screen is realized, and the attractiveness of the LED screen can be enhanced.
Further, rotating assembly 3 includes motor 31, installs reduction gear 32 on the riser 25 lateral wall perpendicularly, and the motor 31 output is connected with reduction gear 32 input, and reduction gear 32 output runs through riser 25 and fixedly connected with carousel 33, installs LED screen 5 on the carousel 33.
In this embodiment, the motor 31 starts to operate under the control of the controller 4, and after the rotation speed of the output end of the motor 31 is reduced by the speed reducer 32, the output end of the speed reducer 32 drives the rotating disc 33 to rotate, so that the LED screen 5 is driven to rotate by the rotating disc 33.
Further, one end of the connecting rod 232 is provided with a connecting hole 236, a connecting stud 241 is fixedly connected to the lower surface of the bottom plate 24, the connecting stud 241 is matched with the connecting hole 236, and the connecting stud 241 and the connecting rod 232 are detachably and fixedly connected through a nut.
In this embodiment, the connecting hole 236 of the connecting rod 232 is sleeved with the stud 241 on the lower surface of the bottom plate 24, and then the nut is screwed into the connecting stud 241, so that the nut presses the lower surface of the bottom plate 24, thereby realizing the detachable fixed connection between the connecting rod 232 and the bottom plate 24 through the nut.
Further, the bottom plate 24 and the side of the connecting stud 241 have a U-shaped groove 242, the two sides of the U-shaped groove 242 have a plurality of through holes 243, the upper surfaces of the two sliders 235 have a plurality of corresponding through holes 243, and the two sliders 235 are detachably and fixedly connected with the bottom plate 24 through bolts.
In this embodiment, the U-shaped groove 242 prevents the bottom plate 24 from obstructing the rotation of the third gear 224 when the bottom plate 24 moves along with the sliding blocks 235, the U-shaped groove 242 can accommodate the third gear 224, align the through holes 243 on the two sliding blocks 235 with the through holes 243 on the bottom plate 24 up and down, and then screw bolts with the same number as the through holes 243 into the through holes 243, so as to detachably mount the bottom plate 24 on the sliding blocks 235.
Further, a plurality of reinforcing plates 26 are fixedly connected between the side surfaces of the vertical plates 25 and the upper surface of the bottom plate 24.
In this embodiment, the reinforcing plates 26 reinforce the space between the side surfaces of the risers 25 and the upper surface of the bottom plate 24, so that the overall stability is stronger, and the number of the reinforcing plates 26 is preferably three, and the reinforcing plates are respectively positioned at the left, middle and right positions of the upper surface of the bottom plate 24, so that the reinforcing effect is optimal.
Further, the reinforcing plate 26 has a triangular shape.
In the present embodiment, the triangular reinforcing plate 26 has a certain stability, so that the overall stability is stronger.
Further, the supporting component 1 comprises a chassis 11, a supporting column 12 is fixedly connected to the middle position of the upper surface of the chassis 11, a supporting frame 13 is fixedly connected to the top end of the supporting column 12, and the top of the supporting frame 13 is fixedly connected with the mounting plate 21.
In the embodiment, the supporting column 12 is fixed at the middle position of the upper surface of the chassis 11 by welding, the supporting frame 13 is fixed at the top end of the supporting column 12 by welding, and the mounting plate 21 is fixed at the top of the supporting frame 13 by welding.
Further, the chassis 11 is cylindrical.
In this embodiment, the cylindrical chassis 11 has a certain stability, so that the device is not easily collapsed after installation.
Further, the support frame 13 is a rectangular parallelepiped frame structure.
In the present embodiment, the support frame 13 of the rectangular parallelepiped frame not only reduces the mass thereof, but also facilitates the mounting and fixing of the mounting plate 21 and the support frame 13 by the mounting plate 21 being fitted to the opening on the top surface of the support frame 13.
Further, the support assembly 1 is a metal welded body structure.
In this embodiment, the support member 1 of the metal welded structure has a strong supporting force and a good supporting effect.
The utility model discloses a theory of operation and use flow: after the utility model is installed, when the LED screen needs a certain dynamic effect, the controller 4 can be used for controlling the gear motor 221 to work, the output end of the gear motor 221 drives the first gear 222 to rotate, the first gear 222 drives the second gear 223 at the central position of the upper surface of the mounting plate 21 to rotate, the second gear 223 drives the third gears 224 at the upper, lower, left and right sides to rotate, the third gear 224 can drive the crank 231 fixed on the third gear 224 to rotate in the rotating process, the crank 231 drives the connecting rod 232 hinged on the crank 231 to rotate, the slider 235 can convert the rotating motion of the third gear 224 into the linear motion of the slider 235 in the guide rail 234, the slider 235 can slide outwards in the guide rail 234 to push the bottom plate 24 out along the linear motion direction of the guide rail 234, when the slider 235 slides inwards in the guide rail 234, the bottom plate 24 can be withdrawn along the linear motion direction of the guide rail 234, therefore, the vertical plate 25 and the bottom plate 24 can move back and forth, so that the LED screen can move back and forth along the linear motion direction of the guide rail 234, and the rotating component 4 is used for driving the LED screen to rotate, so that the LED screen can be pushed out or rotated finally.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a four automatic rotary device that release of screen of LED which characterized in that: the device comprises a supporting component (1), a pushing-out component (2), a rotating component (3) and a controller (4), wherein the pushing-out component (2) is arranged on the supporting component (1);
the push-out component (2) comprises a mounting plate (21) and a sliding part (23), the mounting plate (21) is of a cuboid structure, extension plates (211) are arranged on four side faces of the mounting plate (21), a driving part (22) is arranged on the mounting plate (21), the driving part (22) comprises a speed reducing motor (221), the speed reducing motor (221) is arranged on the lower surface of the mounting plate (21), the output end of the speed reducing motor (221) penetrates through the mounting plate (21) and is fixedly connected with a first gear (222), a second gear (223) is meshed with one side of the first gear (222), the second gear (223) is located at the center position of the upper surface of the mounting plate (21), and third gears (224) are meshed with the upper side, the lower side, the left side and the right side of the second gear (223);
the sliding component (23) comprises four cranks (231), one crank (231) is fixedly connected to the upper surface of each third gear (224), one end of each crank (231) is hinged to a connecting rod (232), two sides of the upper surface of each extending plate (211) are respectively and fixedly connected with a supporting platform (233), the upper surface of each supporting platform (233) is fixedly connected with a guide rail (234), a sliding block (235) is slidably connected to each guide rail (234), a bottom plate (24) is installed between the top surfaces of the two sliding blocks (235), and each connecting rod (232) is detachably and fixedly connected with the lower surface of each bottom plate (24);
a vertical plate (25) is fixedly connected to the upper surface of each bottom plate (24), a rotating assembly (3) vertically penetrates through each vertical plate (25), an LED screen (5) is arranged on each rotating assembly (3), and each rotating assembly (3) is used for driving the LED screen (5) to rotate;
the controller (4) is arranged on the supporting component (1), and the speed reducing motor (221) and the rotating component (3) are electrically connected with the controller (4).
2. The LED quad-screen automatic ejecting and rotating device according to claim 1, wherein: rotating assembly (3) include motor (31), install reduction gear (32) on riser (25) lateral wall perpendicularly, motor (31) output with reduction gear (32) input is connected, reduction gear (32) output runs through riser (25) and fixedly connected with carousel (33), install on carousel (33) LED screen (5).
3. The LED quad-screen automatic ejecting and rotating device according to claim 2, wherein: connecting rod (232) one end has connecting hole (236), fixedly connected with connecting stud (241) on bottom plate (24) lower surface, connecting stud (241) with connecting hole (236) looks adaptation, connecting stud (241) with connecting rod (232) carry out detachable fixed connection through the nut.
4. The LED four-screen automatic push-out rotating device as claimed in claim 3, wherein: the bottom plate (24) is provided with a U-shaped groove (242) on one side of the connecting stud (241), a plurality of through holes (243) are respectively formed in two sides of the U-shaped groove (242), the upper surfaces of the two sliding blocks (235) are respectively provided with a plurality of corresponding through holes (243), and the two sliding blocks (235) are detachably and fixedly connected with the bottom plate (24) through bolts.
5. The LED quad-screen automatic ejecting and rotating device according to claim 1, wherein: a plurality of reinforcing plates (26) are fixedly connected between the side surface of the vertical plate (25) and the upper surface of the bottom plate (24).
6. The LED four-screen automatic push-out rotating device as claimed in claim 5, wherein: the reinforcing plate (26) is triangular.
7. The LED quad-screen automatic ejecting and rotating device according to claim 1, wherein: the supporting component (1) comprises a chassis (11), a supporting column (12) is fixedly connected to the middle position of the upper surface of the chassis (11), a supporting frame (13) is fixedly connected to the top end of the supporting column (12), and the top of the supporting frame (13) is fixedly connected with the mounting plate (21).
8. The LED quad-screen automatic ejecting and rotating device according to claim 7, wherein: the chassis (11) is cylindrical.
9. The LED quad-screen automatic ejecting and rotating device according to claim 8, wherein: the support frame (13) is of a cuboid frame structure.
10. The LED quad-screen automatic ejecting and rotating device according to claim 1, wherein: the supporting component (1) is of a metal welding body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021026213.9U CN212361372U (en) | 2020-06-04 | 2020-06-04 | Automatic rotary device that releases of four screens of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021026213.9U CN212361372U (en) | 2020-06-04 | 2020-06-04 | Automatic rotary device that releases of four screens of LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212361372U true CN212361372U (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021026213.9U Expired - Fee Related CN212361372U (en) | 2020-06-04 | 2020-06-04 | Automatic rotary device that releases of four screens of LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212361372U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473207A (en) * | 2020-06-04 | 2020-07-31 | 深圳市亮彩科技有限公司 | L ED four-screen automatic pushing-out rotating device |
| CN114617399A (en) * | 2021-12-02 | 2022-06-14 | 江苏禹润水务研究院有限公司 | Portable propaganda device of usefulness is promoted to new material |
-
2020
- 2020-06-04 CN CN202021026213.9U patent/CN212361372U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473207A (en) * | 2020-06-04 | 2020-07-31 | 深圳市亮彩科技有限公司 | L ED four-screen automatic pushing-out rotating device |
| CN114617399A (en) * | 2021-12-02 | 2022-06-14 | 江苏禹润水务研究院有限公司 | Portable propaganda device of usefulness is promoted to new material |
| CN114617399B (en) * | 2021-12-02 | 2023-08-11 | 丽水市南明文化传媒有限公司 | Novel material promotes portable propaganda device of usefulness |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210115 |