CN109979337A - A kind of LED fan screen device of automation control - Google Patents
A kind of LED fan screen device of automation control Download PDFInfo
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- CN109979337A CN109979337A CN201910153846.1A CN201910153846A CN109979337A CN 109979337 A CN109979337 A CN 109979337A CN 201910153846 A CN201910153846 A CN 201910153846A CN 109979337 A CN109979337 A CN 109979337A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000009434 installation Methods 0.000 claims abstract description 31
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005538 encapsulation 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
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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Abstract
The present invention is suitable for LED display technical field, provide a kind of LED fan screen device of automation control, shield mechanism including sector, main body mechanism, angle adjusting mechanism, control mechanism, the fan-shaped screen mechanism includes multiple fan-shaped screens, respectively correspond multiple installation sets of multiple fan-shaped screens, the center point of each fan-shaped screen fixes the installation set, a mounting groove is offered in the installation set, the main body mechanism includes pedestal, an inside groove is offered on the pedestal, the angle adjusting mechanism includes multiple bottom plates, multiple side plates, multiple transmission gears, multiple driving gears, it is equipped on each described bottom plate and is fixed with the side plate, the transmission gear is rotatably connected on each described side plate, each transmission gear engages the driving gear, the control Be provided with controller in mechanism processed, the present invention have the characteristics that fan-shaped screen can rotate, Dynamically Announce better effect.
Description
Technical field
The invention belongs to the LED of the technical field of LED display more particularly to a kind of automation control to fan screen device.
Background technique
The LED screen of existing market mainstream mainly be fixed on frame body or metope it is irremovable based on, have some carry out
It is corresponding to rotate but more modes show picture, therefore the dynamic effect of attractive eyeball is bad.
Summary of the invention
The present invention provides a kind of LED fan screen device of automation control, it is intended to solve the problems, such as that Dynamically Announce is ineffective.
The invention is realized in this way a kind of LED of automation control fans screen device, including fan-shaped screen mechanism, main body machine
Structure, angle adjusting mechanism, control mechanism；
The fan-shaped screen mechanism includes: multiple fan-shaped multiple installation sets shielded, respectively correspond multiple fan-shaped screens, described
Installation set is cylindrical structure, and the center point of each fan-shaped screen fixes the installation set, in the installation set
A mounting groove is offered, multiple installation sets are coaxial arrangement；
The main body mechanism includes pedestal, and an inside groove is offered on the pedestal；
The angle adjusting mechanism includes: multiple bottom plates, multiple side plates, multiple transmission gears, multiple driving gears, described
Bottom plate is fixed on the bottom wall of the inside groove, is equipped on each described bottom plate and is fixed with the side plate, each institute
It states and is rotatably connected to the transmission gear on side plate, multiple transmission gears are coaxial arrangement, each driving cog
Wheel engages a driving gear, and the driving gear is fixed on the side plate and is fixedly connected with the output of a motor
End, the motor are fixed on the side plate, are equipped with the transmission in each described installation set in the mounting groove
Gear, the transmission gear are fixedly connected with the installation set；
Controller is provided in the control mechanism, the controller is electrically connected the motor to control the rotation of the motor
Gyration.
The present invention also provides preferred, the quantity of the fan-shaped screen is seven, and the bottom plate, side plate, transmission gear, drive
The quantity of moving gear is seven.
The present invention also provides preferred, the mounting groove is the cylindrical structure to match with the driving cog, the peace
Encapsulation is fixedly connected with the transmission gear by multiple fixing bolts.
The present invention also provides preferred, the side plate is inverted T-shaped structure perpendicular to the bottom plate, the side plate, and described
The lower end of side plate is detachably mounted on the bottom plate by multiple fixing bolts.
The present invention also provides preferred, multiple fan-shaped screens are set along the direction interval of the rotary shaft of the transmission gear
It sets.
The present invention also provides preferred, diameter of the diameter for driving gear less than the transmission gear.
The present invention also provides preferred, the controller is mounted on the chassis interior and electrical connection external power supply.
Compared with prior art, the beneficial effects of the present invention are: a kind of LED fan screen dress of automation control of the invention
It sets, by the way that multiple rotatable fan-shaped screens are arranged, and fan-shaped screen is fixed on transmission gear, and transmission gear passes through connection motor
Sliding tooth wheel drive, motor realize at automation control that multiple fan-shaped screens can be carried out alone about transmission gear by controller
Rotation, also can linkage rotation with adjust it is multiple it is fan-shaped shield common display area, one is formed after being fully deployed Foldable fan
Structure, good appearance, display effect is more dynamic.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is stereochemical structure decomposing schematic representation of the invention.
Fig. 3 is the main view after the expansion of fan-shaped screen mechanism of the invention.
Fig. 4 is the top view after the expansion of fan-shaped screen mechanism of the invention.
Fig. 5 is the folded main view of fan-shaped screen mechanism of the invention.
Fig. 6 is the folded top view of fan-shaped screen mechanism of the invention.
In figure: 1- sector screen mechanism, 11- sector screen, 12- installation set, 2- main body mechanism, 21- pedestal, 22- inside groove, the angle 3-
It spends regulating mechanism, 31- bottom plate, 32- side plate, 33- transmission gear, 34- and drives gear, 4- control mechanism.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of LED fan screen device of automation control, including fan
Xing Ping mechanism 1, main body mechanism 2, angle adjusting mechanism 3, control mechanism 4.
Sector screen mechanism 1 is for showing that content, sector screen mechanism 1 include multiple fan-shaped screens 11, respectively correspond multiple sectors
The quantity of multiple installation sets 12 of screen 11, sector screen 11 and installation set 12 is seven, and installation set 12 is cylindrical structure, each
The center point of a fan-shaped screen 11 fixes an installation set 12, a mounting groove is offered in installation set 12, mounting groove is also round
Column construction, multiple installation sets 12 be coaxial arrangement, sector screen 11 using sector structures LED screens, installation set 12 with it is right
The fan-shaped screen 11 answered is integrally formed, and stabilized structure, use is safe, each sector screen 11 can be around the axis of corresponding installation set 12
Heart rotation.
Main body mechanism 2 is used to be supported sector screen mechanism 1, and main body mechanism 2 includes pedestal 21, is offered on pedestal 21
One inside groove 22, pedestal 21 are rectangular parallelepiped structure, and inside groove 22 is arc groove.
Angle adjusting mechanism 3 is used to adjust the rotation angle of the fan-shaped screen 11 in multiple fan-shaped screen mechanisms 1, angular adjustment machine
Structure 3 includes multiple bottom plates 31, multiple side plates 32, multiple transmission gears 33, multiple driving gears 34, bottom plate 31, side plate 32, transmission
Gear 33, the quantity for driving gear 34 are seven and match respectively with seven fan-shaped screens 11, and multiple bottom plates 31 are along driving cog
The axial direction of wheel 33 is sequentially arranged at intervals, and bottom plate 31 is embedded in inside groove 22 and connects pedestal 21 by fixing bolt, and bottom plate 31 is solid
It is scheduled on the bottom wall of inside groove 22, is equipped on each bottom plate 31 and is fixed with a side plate 32, the company of rotation on each side plate 32
It is connected to a transmission gear 33, multiple transmission gears 33 are coaxial arrangement, and each transmission gear 33 engages a driving gear
34, driving gear 34 is fixed on side plate 32 and is fixedly connected the output end of a motor, and motor is fixed on side plate 32, each
A transmission gear 33 is equipped in a installation set 12 in mounting groove, transmission gear 33 is fixedly connected with installation set 12, and side plate 32 hangs down
Directly in bottom plate 31,32 inverted T-shaped structure of side plate, and the lower end of side plate 32 is detachably mounted to bottom plate 31 by multiple fixing bolts
On, multiple threaded holes are offered in transmission gear 33, transmission gear 33 passes through power axle and the bearing being fixed on side wall 32
It is rotatablely connected side plate 32, installation set 12 is fixedly connected with the transmission gear 33, stabilized structure, disassembly side by multiple fixing bolts
Just, so that fan-shaped screen 11 can be rotated around the rotary shaft of transmission gear 33, the diameter of driving gear 34 is less than transmission gear 33
Diameter reduces revolving speed so as to increase torque, and motor uses servo motor, and servo motor can make to control speed, position precision
It is very accurate, voltage signal can be converted to torque and revolving speed with drive control object, the rotor speed of servo motor is by defeated
Enter signal control, and energy fast reaction, in automatic control system, is used as executive component, and the small, line with electromechanical time constant
Property characteristics, the angular displacement that the electric signal received can be converted on motor reel or the angular speed output such as degree height, pickup voltage,
When signal voltage is zero without rotation phenomenon, revolving speed is with the increase of torque and uniform descent, motor operation are safer, motor
Output end be fixedly connected driving gear 34 axle center, thus by motor to driving gear 34 provide power, drive gear 34
It drives transmission gear 33 to rotate, and then the fan-shaped screen 11 connecting with transmission gear 33 is driven to be rotated, rotate angle in level
The angle in face is that seven fan-shaped screens 11 between 20 degree to 175 degree, after expansion form the Foldable fan opened.
Controller is provided in control mechanism 4, controller is electrically connected motor to control the rotation angle of motor, controller electricity
External power supply is connected to provide electric power to motor, controller can need to control according to display each sector screen 11 alone about biography
Moving gear 33 is rotated, and can also control seven 11 linkage rotations of fan-shaped screen to adjust display area, shape is more attractive, display
Effect is more dynamic, has more preferably advertising results.
A kind of LED of automation control of the invention fans screen device, and motor provides power to driving gear 34, drives gear
34 driving transmission gears 33 rotate, and then the fan-shaped screen 11 connecting with transmission gear 33 is driven to be rotated, and rotate angle in water
The angle of plane is between 20 degree to 175 degree, and controller can need to control according to display each sector screen 11 alone about transmission
Gear 33 is rotated, and can also control seven 11 linkage rotations of fan-shaped screen to adjust display area, shape is more attractive, passes through control
Device processed realizes automation control, more convenient to use.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (7)
1. a kind of LED of automation control fans screen device, it is characterised in that: shield mechanism (1), main body mechanism (2), angle including sector
Spend regulating mechanism (3), control mechanism (4)；
Fan-shaped screen mechanism (1) includes: multiple fan-shaped screens (11), the multiple installations for respectively corresponding multiple fan-shaped screens (11)
It covers (12), the installation set (12) is cylindrical structure, and the center point of each fan-shaped screen (11) is fixed described in one
Installation set (12), the installation set (12) is interior to offer a mounting groove, and multiple installation sets (12) are coaxial arrangement；
The main body mechanism (2) includes pedestal (21), and an inside groove (22) is offered on the pedestal (21)；
The angle adjusting mechanism (3) includes: multiple bottom plates (31), multiple side plates (32), multiple transmission gears (33), multiple drives
Moving gear (34), the bottom plate (31) are fixed on the bottom wall of the inside groove (22), are equipped on each described bottom plate (31)
It is fixed with the side plate (32), the transmission gear (33) is rotatably connected on each described side plate (32), it is more
A transmission gear (33) is coaxial arrangement, and each transmission gear (33) engages the driving gear (34),
Driving gear (34) is fixed on the side plate (32) and is fixedly connected with the output end of a motor, and the motor is fixed on
On the side plate (32), the transmission gear (33) is equipped in each described installation set (12) in the mounting groove,
The transmission gear (33) is fixedly connected with the installation set (12)；
It is provided with controller in the control mechanism (4), the controller is electrically connected the motor to control the rotation of the motor
Gyration.
2. a kind of LED of automation control as described in claim 1 fans screen device, it is characterised in that: the fan-shaped screen (11)
Quantity be seven, and the bottom plate (31), side plate (32), transmission gear (33), drive gear (34) quantity be seven.
3. a kind of LED of automation control as described in claim 1 fans screen device, it is characterised in that: the mounting groove be with
The cylindrical structure that the transmission gear (33) matches, the installation set (12) are fixedly connected described by multiple fixing bolts
Transmission gear (33).
4. a kind of LED of automation control as described in claim 1 fans screen device, it is characterised in that: the side plate (32) is hung down
Directly in the bottom plate (31), the side plate (32) is inverted T-shaped structure, and the lower end of the side plate (32) passes through multiple fixing bolts
It is detachably mounted on the bottom plate (31).
5. a kind of LED of automation control as described in claim 1 fans screen device, it is characterised in that: multiple fan-shaped screens
(11) it is arranged along the direction interval of the rotary shaft of the transmission gear (33).
6. a kind of LED of automation control as described in claim 1 fans screen device, it is characterised in that: the driving gear
(34) diameter is less than the diameter of the transmission gear (33).
7. a kind of LED of automation control as described in claim 1 fans screen device, it is characterised in that: the controller installation
And electrical connection external power supply internal in the pedestal (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910153846.1A CN109979337A (en) | 2019-03-01 | 2019-03-01 | A kind of LED fan screen device of automation control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910153846.1A CN109979337A (en) | 2019-03-01 | 2019-03-01 | A kind of LED fan screen device of automation control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109979337A true CN109979337A (en) | 2019-07-05 |
Family
ID=67077664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910153846.1A Pending CN109979337A (en) | 2019-03-01 | 2019-03-01 | A kind of LED fan screen device of automation control |
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| Country | Link |
|---|---|
| CN (1) | CN109979337A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112859493A (en) * | 2021-01-26 | 2021-05-28 | 徐州工程学院 | Household multifunctional projection device |
| CN112984315A (en) * | 2021-04-01 | 2021-06-18 | 深圳市亮彩科技有限公司 | Horizontal multi-screen rotating device |
| CN114898669A (en) * | 2022-05-09 | 2022-08-12 | 安徽天域视听器材有限公司 | Splicing display system for monitoring feedback end |
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| US20100011646A1 (en) * | 2008-07-18 | 2010-01-21 | Hon Hai Precision Industry Co., Ltd. | Multi-screen display device |
| CN201468260U (en) * | 2009-08-17 | 2010-05-19 | 金勇� | Computer-controlled folding fan |
| CN202095692U (en) * | 2010-12-15 | 2012-01-04 | 赵磊 | LED light-emitting folding fan |
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| CN206340291U (en) * | 2016-10-25 | 2017-07-18 | 安徽源美广告传媒有限公司 | A kind of LED electronic displays |
| CN107657897A (en) * | 2017-11-09 | 2018-02-02 | 陈国华 | A kind of seamless spliced Folding screen |
| CN208157006U (en) * | 2018-05-30 | 2018-11-27 | 深圳市福瑞达显示技术有限公司 | A kind of holographic advertisement fan screen of bilayer flabellum |
| CN209591376U (en) * | 2019-03-01 | 2019-11-05 | 深圳市亮彩科技有限公司 | A kind of LED fan screen automation regulating device |
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2019
- 2019-03-01 CN CN201910153846.1A patent/CN109979337A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980025145U (en) * | 1998-05-07 | 1998-07-25 | 이현 | Automated Folding Liabilities |
| US20100011646A1 (en) * | 2008-07-18 | 2010-01-21 | Hon Hai Precision Industry Co., Ltd. | Multi-screen display device |
| CN201468260U (en) * | 2009-08-17 | 2010-05-19 | 金勇� | Computer-controlled folding fan |
| CN202095692U (en) * | 2010-12-15 | 2012-01-04 | 赵磊 | LED light-emitting folding fan |
| CN204105091U (en) * | 2014-10-17 | 2015-01-21 | 周士志 | A kind of multifunction electronic folding fan |
| CN204288744U (en) * | 2014-12-09 | 2015-04-22 | 苏州金螳螂展览设计工程有限公司 | A kind of layered-rotation triangular prism advertising tower |
| CN206340291U (en) * | 2016-10-25 | 2017-07-18 | 安徽源美广告传媒有限公司 | A kind of LED electronic displays |
| CN107657897A (en) * | 2017-11-09 | 2018-02-02 | 陈国华 | A kind of seamless spliced Folding screen |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112859493A (en) * | 2021-01-26 | 2021-05-28 | 徐州工程学院 | Household multifunctional projection device |
| CN112859493B (en) * | 2021-01-26 | 2022-05-13 | 徐州工程学院 | Household multifunctional projection device |
| CN112984315A (en) * | 2021-04-01 | 2021-06-18 | 深圳市亮彩科技有限公司 | Horizontal multi-screen rotating device |
| CN114898669A (en) * | 2022-05-09 | 2022-08-12 | 安徽天域视听器材有限公司 | Splicing display system for monitoring feedback end |
| CN114898669B (en) * | 2022-05-09 | 2024-02-09 | 安徽天域视听器材有限公司 | Spliced display system for monitoring feedback end |
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