CN105590563B - Three-side overturning advertisement system - Google Patents
Three-side overturning advertisement system Download PDFInfo
- Publication number
- CN105590563B CN105590563B CN201610140163.9A CN201610140163A CN105590563B CN 105590563 B CN105590563 B CN 105590563B CN 201610140163 A CN201610140163 A CN 201610140163A CN 105590563 B CN105590563 B CN 105590563B
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- China
- Prior art keywords
- driving wheel
- triangular plate
- motor
- plate
- drive
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- 239000002184 metal Substances 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000007306 turnover Effects 0.000 claims description 7
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000007257 malfunction Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Theoretical Computer Science (AREA)
- Toys (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention provides a three-side overturning advertisement system. The three-side overturning advertisement system comprises a driving shaft, multiple driving wheels are arranged on the driving shaft at equal intervals, a hemispherical groove is formed in the circumferential face inside each driving wheel, a cylindrical groove is formed in the position, provided with one driving wheel, of the driving shaft, a spring is arranged in each cylindrical groove, a metal ball is arranged between each spring and the corresponding hemispherical groove, a driving disc is arranged on each driving wheel in the radial direction, and the driving discs are movably connected with an outer frame. According to the electronic control device capable of avoiding the overtemperature damage, when the temperature is overhigh, rotation of a driving motor can be suspended, and therefore damage of the electronic control device is avoided.
Description
Technical field
The present invention relates to electronic control technology field, ad system is turned in more particularly, to three faces.
Background technology
Existing three faces are turned over and are widely used in ad system, realize advertisement three face under the driving of motor and rotate, existing skill
Art has three following faces and turns over structure: the patent No.: 201220196151.5, a kind of entitled " the flywheel step of three surface-turning advertising placard
Enter dual drive system " Chinese utility model patent, and the patent No.: 201520313082.5, it is entitled that " a kind of three faces are turned over extensively
The Chinese utility model patent of announcement board driving means and driving wheel ".Rotated using horizontal motor and become longitudinal triangular plate
Rotate, system is turned in existing three faces simultaneously is all to drive other multiple triangular plates to turn using a triangular plate (driving means)
Dynamic, thus realizing the rotation of advertising plane.This has individual problem, and the driving means that is, this three face is turned over are once damage, then whole three faces
Turn over and cannot work, or certain triangular plate blocks, whole three faces can be caused to turn over and cannot rotate.Personnel are so needed to carry out at once
Maintenance, not so three faces are turned over ad system and cannot be given people to assume advertisement.Especially in some festivals or holidays, maintainer is had a holiday or vacation, and this
When passenger flow when be most, if three faces are turned over can not work, will result in serious loss.When motor cannot rotate, electricity
Chance is generated heat, if let go unchecked, can motor damage.
Content of the invention
The technical problem to be solved in the present invention, is to provide three faces to turn over ad system, three faces of solution are turned over one during use
Denier go wrong may motor damage problem.
The present invention is achieved in that ad system is turned in three faces, including outside framework, outside framework is provided with motor and
Controller, controller and motor are connected to control motor to rotate, and motor outer wall is provided with critesistor,
One end ground connection of critesistor, the other end is connected with the voltage acquisition end of controller and one end of divider resistance, divider resistance
The other end is connected with reference voltage, controller be used for collect thermistor voltage too high when suspend motor rotation, drive
Galvanic electricity machine is connected with cylindrical drive shaft, and drive shaft is flexibly connected with outside framework, and drive shaft has been placed equidistant multiple driving wheels,
Driving wheel inner circular side face is provided with hemispherical groove, and drive shaft is provided with cylinder shape groove, cylinder shape groove at driving wheel
Inside be provided with spring, between spring and hemispherical groove, be provided with metal ball, each driving wheel be radially provided with drive plate,
Drive plate is flexibly connected with outside framework, and drive plate is vertically arranged with driving wheel, the side wall of driving wheel and drive plate sidewall contact, drives
Driving wheel is used for carrying nutating disk to rotate, and drive plate is provided with first triangular plate coaxial with drive plate, the first triangle disk center
It is provided with power transmission shaft, power transmission shaft is connected with the center of the second triangular plate and the movable company with outside framework away from one end of the first triangular plate
Connect, the first triangular plate is parallel with the second triangular plate, the first triangular plate and the second triangular plate are with respect to the anglec of rotation phase of power transmission shaft
Same, it is provided with advertisement bar between the first triangular plate and the second triangular plate, be both provided with three acute angles of all first triangular plates
Magnet, the side of each the first triangular plate is both provided with Hall element, and Hall element is used for induced magnet, Hall element
It is connected with controller, controller is used for suspending the rotation of motor when Hall element is enabled.
Further, drive shaft is provided with screw hole in the both sides near driving wheel, and screw in the hole is provided with protrusion and drives
The screw of axle, screw is used for avoiding driving wheel transverse shifting.
Even if the present invention has the advantage that certain driving wheel damages with drive plate or certain power transmission shaft damages or triangle
Disk blocks, and the present invention can realize working on, and without keeping in repair immediately.
Brief description
Fig. 1 is the structural representation of circuit of the present invention；
Fig. 2 is the structural representation of one embodiment of the invention；
Fig. 3 is the cross-sectional view of driving wheel of the present invention；
The structural representation that Fig. 4 is arranged for Hall element of the present invention.
Specific embodiment
By the technology contents of the detailed description present invention, structural features, realized purpose and effect, below in conjunction with embodiment
And coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1 to Fig. 4, the present invention provides three faces to turn over ad system, including outside framework 1, outside framework is provided with drive
Galvanic electricity machine 2 and controller, controller and motor are connected to control motor to rotate, and motor outer wall is provided with
Critesistor, one end ground connection of critesistor, the other end is connected with the voltage acquisition end of controller and one end of divider resistance, point
The other end of piezoresistance is connected with reference voltage, controller be used for collecting thermistor voltage too high when suspend motor
Rotate.As shown in figure 1, controller control motor can be in the way of using controlling electrical switch, electrical switch can be continued
Electrical equipment or transistor etc..When motor rotation is not smooth, motor can generate heat, then the resistance of critesistor is with temperature
Rise and raise, then the voltage that critesistor is assigned to uprises, when voltage is more than a setting value, controller can detect,
The driving to motor can be suspended, it is to avoid motor work on and lead to motor damage problem.Drive
Motor is connected with cylindrical drive shaft 3, and drive shaft is flexibly connected with outside framework, and that is, motor can drive drive shaft to turn
Dynamic.Drive shaft has been placed equidistant multiple driving wheels 4, as shown in Fig. 2 driving wheel inner circular side face is provided with hemispherical groove 40,
Drive shaft is provided with cylinder shape groove 41 at driving wheel, is provided with spring 42, spring and hemispherical groove in cylinder shape groove
Between be provided with metal ball 43, each driving wheel be radially provided with drive plate 5, drive plate is flexibly connected with outside framework, passes
Moving plate can move in outside framework transfer.Drive plate is vertically arranged with driving wheel, the side wall of driving wheel and drive plate sidewall contact, drives
Driving wheel is used for carrying nutating disk to rotate, and so, the axis that driving wheel rotates just is mutually perpendicular to the pivot center of drive plate.Transmission
First triangular plate 6 coaxial with drive plate is provided with disk, the first triangular plate is provided centrally with power transmission shaft 7, power transmission shaft is away from
One end of one triangular plate is connected with the center of the second triangular plate 8 and is flexibly connected with outside framework.First triangular plate and the second triangle
Disk is parallel, and the first triangular plate is identical with respect to the anglec of rotation of power transmission shaft with the second triangular plate.Three of such first triangular plate
While can with the three of the second triangular plate while constitute three planes, such three planes can be provided with advertisement bar.I.e. first
It is provided with advertisement bar (not shown) between triangular plate and the second triangular plate.Advertisement bar is exactly by advertisement segmentation complete for a view picture
Become multiple rectangular strips, these advertisement bars hang over the edge of triangular plate, multiple advertisement bars constitute a width advertisement, user again
Advertisement can be seen it is seen that advertisement be located this face be properly termed as advertising display face.Triangular plate has three sides, can hang
Three width advertisements, as three faces are turned over.
The present invention, when using, needs to switch during advertisement it is only necessary to motor is energized, and motor drives drive shaft
Rotate, driving wheel and drive shaft are mutually blocked by the metal ball in drive shaft so that drive shaft can drive driving wheel to rotate.
And rear drive sprocket drives drive plate to rotate, drive plate drives the first triangular plate and drive axis above, thus driving second
Triangular plate rotates, final drive advertisement bar switching.When having some triangular plate to block, then that triangular plate does not turn
Dynamic, the driving wheel being attached thereto can be blocked.Now advertisement to be switched, then drive shaft can rotate, and the driving wheel of fault does not turn
Dynamic, then the round metal club in fault driving wheel enter in mutual rotation process in drive shaft so that drive shaft not with
Fault driving wheel is stuck, then fault driving wheel has no effect on the rotation of drive shaft, then advertisement can also switch, only event
Advertisement bar on the triangular plate of barrier driving wheel does not change, and such advertisement bar has substantially no effect on the push of whole advertisement, that is,
Client still can turn over acquisition advertisement above system from three faces.Once thus avoid a triangular plate damaging, whole system is no
The problem of method work.
In the present invention, driving wheel can be that simple helical teeth is connected with drive plate, then by the rotation of controlled motor
Angle can realize the switching of triangular plate fixed angle.In some embodiments it is possible to be that three faces that background technology is mentioned are turned over
Driving structure, as long as driving wheel can carry nutating disk to rotate.
In certain embodiments, in order to realize the rotation of triangular plate fixed angle, as shown in figure 4, all first triangular plates
Three acute angles at be both provided with Magnet 9, the side of each the first triangular plate is both provided with Hall element 10, Hall element
The side turning over advertising display face back to three faces can be arranged on, Hall element is used for induced magnet, Hall element and control
Device connects, and controller is used for suspending the rotation of motor when Hall element is enabled.I.e. controller controls motor
After rotation, when turning to Magnet near Hall element, Hall element is enabled, and now three faces turn in system three
Angle disk has been pivoted into suitable position, can suspend the rotation of motor.Thus system special angle is turned in three faces of realizing
Rotate.And control without special motor angle, easily.
On the basis of above-described embodiment, the present invention can be also used for malfunction coefficient, also includes malfunction coefficient equipment, fault
Display device is connected with controller, and malfunction coefficient equipment is used for showing the state of Hall element.Can be in malfunction coefficient equipment
The state of upper display Hall element, such as in normal motor rotation process, Hall element should be not enabled
State, if the state of certain Hall element is different with other states, is likely to the damage of this triangular plate and blocks
, then can know fault the very first time, and know without by checking the advertising display state that outside three faces are turned over.The present invention
Realize angle detection and fault detect using a Hall element simultaneously, greatly reduce the complexity of system authority, simplify
Structure, reduces cost, reaches good effect simultaneously.
The malfunction coefficient equipment of the present invention can be display screen, and in certain embodiments, malfunction coefficient equipment is multiple led
Lamp, the detection state relation of each LED lamp and a Hall element.Then user is by checking whether led measures the feelings gone out simultaneously
Condition can see which triangular plate damages, low cost, and effect is good.
When mutually rotating in order to avoid drive shaft and driving wheel, the situation of driving wheel transverse shifting on the driving shaft, drive
Axle is provided with screw hole in the both sides near driving wheel, and screw in the hole is provided with the screw protruding drive shaft, and screw is used for avoiding
Driving wheel transverse shifting.
The foregoing is only embodiments of the invention, not thereby limit the scope of patent protection of the present invention, every utilization
Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or it is related to be directly or indirectly used in other
Technical field, be included within the scope of the present invention.
Claims (2)
1. three faces turn over ad system it is characterised in that: include outside framework, outside framework is provided with motor and controller, control
Device processed and motor are connected to control motor to rotate, and motor outer wall is provided with critesistor, critesistor
One end ground connection, the other end is connected with the voltage acquisition end of controller and one end of divider resistance, the other end of divider resistance and
Reference voltage connect, controller be used for collect thermistor voltage too high when suspend motor rotation, motor with
Cylindrical drive shaft connects, and drive shaft is flexibly connected with outside framework, and drive shaft has been placed equidistant multiple driving wheels, in driving wheel
Portion's periphery is provided with hemispherical groove, and drive shaft is provided with cylinder shape groove at driving wheel, is provided with cylinder shape groove
Spring, is provided with metal ball between spring and hemispherical groove, each driving wheel be radially provided with drive plate, drive plate with
Outside framework is flexibly connected, and drive plate is vertically arranged with driving wheel, the side wall of driving wheel and drive plate sidewall contact, and driving wheel is used for
Band nutating disk rotates, and drive plate is provided with first triangular plate coaxial with drive plate, and the first triangular plate is provided centrally with passing
Moving axis, power transmission shaft is connected with the center of the second triangular plate and is flexibly connected with outside framework away from one end of the first triangular plate, and first
Triangular plate is parallel with the second triangular plate, and the first triangular plate is identical with respect to the anglec of rotation of power transmission shaft with the second triangular plate, and first
It is provided with advertisement bar between triangular plate and the second triangular plate, at three acute angles of all first triangular plates, be both provided with Magnet, often
The side of individual first triangular plate is both provided with Hall element, and Hall element is used for induced magnet, Hall element and control
Device connects, and controller is used for suspending the rotation of motor when Hall element is enabled.
2. three faces according to claim 1 turn over ad system it is characterised in that: drive shaft is setting near the both sides of driving wheel
It is equipped with screw hole, screw in the hole is provided with the screw protruding drive shaft, screw is used for avoiding driving wheel transverse shifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610140163.9A CN105590563B (en) | 2016-03-12 | 2016-03-12 | Three-side overturning advertisement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610140163.9A CN105590563B (en) | 2016-03-12 | 2016-03-12 | Three-side overturning advertisement system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105590563A CN105590563A (en) | 2016-05-18 |
| CN105590563B true CN105590563B (en) | 2017-02-01 |
Family
ID=55930106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610140163.9A Active CN105590563B (en) | 2016-03-12 | 2016-03-12 | Three-side overturning advertisement system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105590563B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510387B (en) * | 2018-11-16 | 2023-10-17 | 浙江特晟智能科技有限公司 | Motor protection device and hanging upstairs and downstairs system |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2079790U (en) * | 1990-04-19 | 1991-06-26 | 中国人民解放军总参第三十研究所 | Photoelectric controlled turnover billboard |
| DE69620340T2 (en) * | 1995-10-24 | 2002-11-21 | Assembla Lichtreklame B V | Device for the wise generation of desired representations |
| CN101079216A (en) * | 2007-06-11 | 2007-11-28 | 史洪海 | Module three-surface |
| CN101083031A (en) * | 2007-07-26 | 2007-12-05 | 刘其生 | Remote controlled advertisement lamp house |
| CN101192450A (en) * | 2006-11-27 | 2008-06-04 | 三星电机株式会社 | Display rotation device |
| CN201956021U (en) * | 2011-01-24 | 2011-08-31 | 东莞市威厨金属有限公司 | Three-surface rotating lamp box |
| CN202867753U (en) * | 2012-08-19 | 2013-04-10 | 文颜华 | Actuating device of three-face-turning advertising board |
| CN204406935U (en) * | 2015-02-27 | 2015-06-17 | 韩旭东 | Drives structure is turned in three faces |
| CN204596364U (en) * | 2015-05-15 | 2015-08-26 | 郑石生 | A kind of three-face turning advertisement board driving device and driving wheel |
| CN205388885U (en) * | 2016-03-12 | 2016-07-20 | 徐美琴 | Electronic control device for avoid high temperature to damage |
-
2016
- 2016-03-12 CN CN201610140163.9A patent/CN105590563B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2079790U (en) * | 1990-04-19 | 1991-06-26 | 中国人民解放军总参第三十研究所 | Photoelectric controlled turnover billboard |
| DE69620340T2 (en) * | 1995-10-24 | 2002-11-21 | Assembla Lichtreklame B V | Device for the wise generation of desired representations |
| CN101192450A (en) * | 2006-11-27 | 2008-06-04 | 三星电机株式会社 | Display rotation device |
| CN101079216A (en) * | 2007-06-11 | 2007-11-28 | 史洪海 | Module three-surface |
| CN101083031A (en) * | 2007-07-26 | 2007-12-05 | 刘其生 | Remote controlled advertisement lamp house |
| CN201956021U (en) * | 2011-01-24 | 2011-08-31 | 东莞市威厨金属有限公司 | Three-surface rotating lamp box |
| CN202867753U (en) * | 2012-08-19 | 2013-04-10 | 文颜华 | Actuating device of three-face-turning advertising board |
| CN204406935U (en) * | 2015-02-27 | 2015-06-17 | 韩旭东 | Drives structure is turned in three faces |
| CN204596364U (en) * | 2015-05-15 | 2015-08-26 | 郑石生 | A kind of three-face turning advertisement board driving device and driving wheel |
| CN205388885U (en) * | 2016-03-12 | 2016-07-20 | 徐美琴 | Electronic control device for avoid high temperature to damage |
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| Publication number | Publication date |
|---|---|
| CN105590563A (en) | 2016-05-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181213 Address after: 221300 Xinhua Village, Guanhu Town, Pizhou City, Jiangsu Province Patentee after: Zouzhou Ruoqing Ginkgo Seedling Planting Specialized Cooperative Address before: 350029 Huayang village, Jinfeng Town, Changle, Fuzhou, Fujian, 41 Patentee before: Xu Meiqin |
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| TR01 | Transfer of patent right |