CN100507983C - Special roller system for rolling picture exhibition - Google Patents
Special roller system for rolling picture exhibition Download PDFInfo
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- CN100507983C CN100507983C CNB2004100895183A CN200410089518A CN100507983C CN 100507983 C CN100507983 C CN 100507983C CN B2004100895183 A CNB2004100895183 A CN B2004100895183A CN 200410089518 A CN200410089518 A CN 200410089518A CN 100507983 C CN100507983 C CN 100507983C
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- roller system
- control
- rolling picture
- shell
- picture roller
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- 238000005096 rolling process Methods 0.000 title claims abstract description 20
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
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- Rollers For Roller Conveyors For Transfer (AREA)
- Friction Gearing (AREA)
Abstract
The invention discloses a specific roller system of rolling image exhibition, which comprises the following parts: power and alternate power, DC motor and deceleration device, stroke adjustment structure, stroke control structure, over-stroke protection device, digital location system, operation controller, network communication and microcomputer control system and image operation speed adjuster.
Description
Technical field
The present invention is a kind of multiple functional and highly integrated intelligent picture exhibition special roller system; mainly by forming: the master control micro computer as the lower part; the network control communication device; operation control; d.c. motor; reduction gear; power supply and outage playback standby power supply; range controlling mechanism and the absolute protective device of mistake stroke; the embedded digital positioning system, electromagnetic locking device can be widely used in picture rolling and show (advertising lamp box; Ads on Vehicles, display and demonstration) and some other association areas.
Background technology
Generally adopt the external motor to add external control circuit at rolling picture exhibition at present, structure is loaded down with trivial details, installs and adjusts complexity; With locating near switch or Time Calculation, unstable properties is operated inconvenience, and travelling speed is slow, and start-stop is not steady, can't adapt to abominable a little running environment.The present invention mainly is in order to solve the defective of Related product.
Summary of the invention
The present invention is devoted to realize a kind of in rolling picture exhibition industry wide popularization and application, install easy to adjust, simple to operate, stable performance, multiple functional roller system.
Technical scheme of the present invention is:
1, a kind of rolling picture roller system, it comprises a shell, in described shell, be provided with interior pipe, be provided with d.c. motor, speed reduction unit in the interior pipe and be used to control the control gear that roller system moves, d.c. motor links with described speed reduction unit and control gear respectively, described speed reduction unit connects driving wheel, and described driving wheel drives with described shell and is connected.
Speed reduction unit can be a planetary reducer.
2, on the such scheme basis, described control gear comprises digital positioning disk, digital positioning detector.
3, on the basis of such scheme 2, described control gear also comprises guide wheel, tooth axle, drive link, control lever and travel control switch, described shell drives guide wheel, guide wheel drives the work of described tooth axle, described digital positioning disk and digital positioning detector are installed on an end of tooth axle, tooth axle and drive link driving coupling, drive link drives control lever, is used to control travel control switch.
4, on the such scheme basis, described control gear also comprises the stroke protection switch excessively by described control lever control.
5, on the such scheme basis, in described, also be provided with circuit board in the pipe.
6, on the such scheme basis, end is provided with swiveling wheel, duplex bearing and the end cap cap that is connected with fixed support on one (left side) of described roller bearing (system).
7, on the such scheme basis, another (right side) of described roller bearing (system) end is provided with locking cap and the connector that links to each other with outside framework.
8, on the such scheme basis, this roller system also is provided with the stroke adjustment screw.
9, on the such scheme basis, it also is provided with power supply adaptor, standby power supply and operation control.
10, on the such scheme basis, be provided with electromagnetic locking device in the described d.c. motor.
This system possesses following function: the picture number increases and decreases arbitrarily; the rotating speed regulated at will; Stroke Control and stroke protection excessively; wireless and wired compatible control system, primary power and standby power supply automatically switch, and picture position is accurately located automatically; the electromagnetic locking system; carry out mutual communication by wireless network or cable network between the unit, reach parameter and share co-ordination.
Motor used in the present invention is d.c. motor (brushless or have brush), can be by the running speed of alignment circuit and software adjustment roller bearing, the input power supply can be 220v, 50hz or 110v, the AC power of 60hz also can be directly to import specified direct supply.
This roller bearing inside is equipped with accurate digital detection system, cooperates the electromagnetic locking system again, makes the roller bearing motor system in the precisely safe and reliable steady pause of any preposition.The dead time of each position is adjustable arbitrarily by microcomputerized control.
Adopt microcomputerized control among the present invention; (system plays the shutdown time can systematic parameter to be set flexibly by operation control; the picture exhibition time; page quantity; the picture operation of skipping, network communication parameter setting), manually-operated and automatically operation automatically switch; power-on self-test is looked into shot length, and system can also adopt button handled roller bearing freedom to turn round up and down.
Invent employed network communication control function, every unit is made up of two roller bearings up and down, sets up wired between unit and wireless network, realizes the shared and co-ordination (as synchronous operation) of parameter.
The start and stop that has that uses roller system of the present invention to be provided with is controlled, can be carried out the function that switching value is controlled to the several external circuit simultaneously; The function that the roller bearing rotational speed can be regulated arbitrarily realizes quickening retarded motion cycle at the uniform velocity in system start-up and when stopping; System time and date can be provided with, and by key control roller system way traffic, can be set the roller system start and stop time of every day, and button carries out single picture page turning, and network parameter is set; When system powers on, can detect the total kilometres of showing picture automatically.
Operation control in the invention can carry out wireless (or wireless) Communication Control to one or more equipment simultaneously, improves operating efficiency.
Standby power system judges automatically whether external power source powers, and externally under the situation of Ting Dianing, enables standby power supply rapidly, keeps to quit work after system's running navigates to the view picture picture.
Can come the Adjustment System stroke by the adjustment stroke control gear according to the length of picture in the system.
The absolute protective device of stroke is crossed by system, guarantees that the roller bearing motor breaks down under the situation above stroke range, stops the operation of total system at once, thereby plays the purpose of absolute protection total system.
Implement by above The Application of Technology, this roller system dependable performance, multiple functional, easy for operation.
Description of drawings
Accompanying drawing 1: special roller system lamp box application synoptic diagram is showed in the rolling advertisement;
Accompanying drawing 2: the rolling advertisement is showed with special roller system structure composition diagram;
Accompanying drawing 3: electric control theory synoptic diagram.
Each label is represented in the accompanying drawing: 1 end cap cap, 2 interior pipes, 3 swiveling wheels; 4 duplex bearings, 5 shells, 6 driving wheels; 7 speed reduction units, 8 d.c. motors, 9 circuit board supports; 10 circuit board supports, 12 supports, 13 cross the stroke protection switch; 14 digital positioning detectors (code detector), 15 tooth axles, 16 drive links; 17 guide wheels, 18 digital positioning disks (code-disc), 19 connectors; 20 locking caps, 22 circuit boards, 23 stroke adjustment screws; 31 roller bearings; 32 roller bearings, 33 standby power supplies, 34 power supply adaptors; 35 operation controls, 38 pictures.
Specific implementation method
With reference to accompanying drawing 2, d.c. motor 8 link to each other with speed reduction unit 7 be installed on all control system in the pipe 2, speed reduction unit 7 is connected with driving wheel 6, by driving wheel 6 drive roller bearing shells 5 rotary works, the left end of roller bearing is by swiveling wheel 3, and duplex bearing 4 links to each other with fixed support with end cap cap 1.The control section critical piece is installed on the support 12; the implementation method of control gear is as follows: roller bearing shell 5 drives guide wheel 17; 15 work of guide wheel 17 driven gears; tooth axle one end is installed digital positioning disk 18 and digital positioning detector 14; work by digital positioning disk 18 and digital positioning detector 14; can accurately locate the roller bearing in the course of work; tooth axle 15 drives drive link 16 by worm drive and carries out work; drive link drives the control lever work of front end respectively; control lever promotes travel control switch when the stroke of setting finishes; make the system reverse running; system surpasses the Stroke Control scope; control lever started stroke protection switch 13 at once, and this switch cuts off all power supplys, played the effect of absolute protection.Circuit board support 9 and 10 together support circuit boards 22 in the interior pipe 2.The size of stroke adjustment screw 23 adjustment stroke, roller bearing motor right-hand member is linked to each other with outside framework with connector 19 by locking cap 20.D.c. motor 8 built-in electromagnetic locking devices guarantee accurately location.
The control principle of electric part is described below:
Referring to accompanying drawing 3, external ac power source is system's power supply by power supply adaptor, automaticallyes switch when standby power supply cuts off the power supply in the external world, guarantees that system finishes current operation; The preset parameter of system sets into CPU by operation control, the signal that CPU gathers digital positioners and journey controller carries out overall treatment, master cpu sends steering order then, respectively the last lower shaft of unit is controlled and multimachine is sent instruction, pass to multimachine by the network communication port.Thereby realize control to multimachine.Referring to electric control theory figure.
It is the rolling advertising lamp box that the typical case of this system uses, and sees accompanying drawing 1, and its basic structure is housing, two roller bearings 31,32 up and down, power supply adaptor 34, standby power supply 33 and operation control 35 (wire and wireless compatibility).Power supply adaptor can be imported 220V, 50HZ, 110V, 60HZ or rated DC current source, keep supplying down roller bearing and use, standby power supply is externally under the situation of dump, in the regular hour for system works or the uncompleted predetermined work program of the system that finishes, operation control to system carry out the parameter setting and and system carried out specific control, network parameter and network control are sent transmission by wired or wireless.
Claims (9)
1, a kind of rolling picture roller system, it comprises a shell (5), it is characterized in that, in described shell, be provided with interior pipe (2), be provided with d.c. motor (8), speed reduction unit (7) in the interior pipe (2) and be used to control the control gear that roller system moves, d.c. motor links with described speed reduction unit (7) and control gear respectively, and described speed reduction unit (7) connects driving wheel (6), and described driving wheel (6) drives with described shell (5) and is connected.
2, rolling picture roller system according to claim 1 is characterized in that, described control gear comprises digital positioning disk (18), digital positioning detector (14).
3, rolling picture roller system according to claim 2, it is characterized in that, described control gear also comprises guide wheel (17), tooth axle (15), drive link (16), control lever and travel control switch, described shell (5) drives guide wheel (17), guide wheel (17) drives described tooth axle (15) work, described digital positioning disk (18) and digital positioning detector (14) are installed on an end of tooth axle (15), tooth axle (15) and drive link (16) driving coupling, drive link (16) drives control lever, is used to control travel control switch.
4, rolling picture roller system according to claim 3 is characterized in that, described control gear also comprises the stroke protection switch (13) excessively by described control lever control.
5, according to the described rolling picture roller system of one of claim 1-4, it is characterized in that, be provided with swiveling wheel (3), duplex bearing (4) and the end cap cap (1) that is connected with fixed support at an end of described roller system shell (5).
6, rolling picture roller system according to claim 5 is characterized in that, the other end of described roller system shell (5) is provided with locking cap (20) and the connector (19) that links to each other with outside framework.
According to the described rolling picture roller system of one of claim 1-4, it is characterized in that 7, this rolling picture roller system also is provided with stroke adjustment screw (23).
According to the described rolling picture roller system of one of claim 1-4, it is characterized in that 8, it also is provided with power supply adaptor (34), standby power supply (33) and operation control (35).
According to the described rolling picture roller system of one of claim 1-4, it is characterized in that 9, described d.c. motor is provided with electromagnetic locking device in (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100895183A CN100507983C (en) | 2004-12-14 | 2004-12-14 | Special roller system for rolling picture exhibition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100895183A CN100507983C (en) | 2004-12-14 | 2004-12-14 | Special roller system for rolling picture exhibition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1790448A CN1790448A (en) | 2006-06-21 |
| CN100507983C true CN100507983C (en) | 2009-07-01 |
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ID=36788263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100895183A Active CN100507983C (en) | 2004-12-14 | 2004-12-14 | Special roller system for rolling picture exhibition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100507983C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101667374B (en) * | 2009-08-24 | 2012-06-20 | 邹简洁 | Electric multi-roller finder for parameter and standard |
| CN108201272B (en) * | 2016-12-19 | 2020-12-25 | 浙江海洋大学 | Literature teaching auxiliary assembly |
| CN113192440A (en) * | 2017-04-10 | 2021-07-30 | 韩厚华 | Multi-picture canvas display device |
| CN111028679B (en) * | 2020-01-03 | 2021-10-01 | 苏州市大创信息运用有限公司 | Bus route information display board with dynamic page changing device |
-
2004
- 2004-12-14 CN CNB2004100895183A patent/CN100507983C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN1790448A (en) | 2006-06-21 |
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| C14 | Grant of patent or utility model | ||
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Owner name: SHANGHAI WANDA INDUSTRIAL DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: BEI ZHIFA Effective date: 20130712 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201108 MINHANG, SHANGHAI TO: 201613 SONGJIANG, SHANGHAI |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130712 Address after: 201613 Shanghai City, Songjiang District new town new grid No. 945 Patentee after: Shanghai Wanda Industry Co., Ltd. Address before: 201108 Shanghai city Minhang District Yindu road 3151 Lane 12, Room 601 Patentee before: Bei Zhifa |