CN105700398A - A rotary billboard controlling device - Google Patents
A rotary billboard controlling device Download PDFInfo
- Publication number
- CN105700398A CN105700398A CN201610058101.3A CN201610058101A CN105700398A CN 105700398 A CN105700398 A CN 105700398A CN 201610058101 A CN201610058101 A CN 201610058101A CN 105700398 A CN105700398 A CN 105700398A
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- CN
- China
- Prior art keywords
- time relay
- speed
- contact device
- low speed
- high speed
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Relay Circuits (AREA)
Abstract
The invention discloses a rotary billboard controlling device and relates to the technical field of billboard controlling device manufacturing. The rotary billboard controlling device comprises a low-speed manually-operated control circuit, a high-speed manually-operated control circuit, a low-speed automatic control circuit, a high-speed automatic control circuit and a converting circuit. The invention can solve problems that existing rotary billboards easily make people to have visual fatigue.
Description
Technical field
The present invention relates to billboard and control equipment manufacturing technology field, especially a kind of control device for rotary bill board。
Background technology
When people stroll street corner, no matter it is in bustling metropolis, or in remote samll cities and towns, it can be seen that advertisement, when people turn on television set, radio, often can see, hear various advertisement；When people unfold a newspaper, magazine, by bus, go to market, can feel that advertisement can be found everywhere。Advertisement has penetrated into the various aspects of people's clothing, food, shelter, row, just as an invisible tie, enterprise all over the world, business and consumer are linked together, plays an important role in society and politics, economy, culture, science and technology, people's lives every field。The form of advertisement is varied, and rotary advertisment is exactly one therein, and the rotary speed of existing rotary advertisment is one only, and this is easy to make the people seeing it produce visual fatigue。
Summary of the invention
It is an object of the invention to provide a kind of rotary bill board and control device, it can solve the problem that existing rotary bill board easily makes people produce visual fatigue。
In order to solve the problems referred to above, the technical solution used in the present invention is: this rotary bill board controls device, including control chamber casing, the door of described casing is provided with manual/automatic selector switch, always stops button, low rate start button, low speed stop button, high-speed starting button and high speed stop button, be provided with low speed contact device, high speed contact device in casing, low speed thermorelay, high speed thermorelay, very first time relay, second time relay and the 3rd time relay；Manual/automatic selector switch, always stops button, low rate start button, low speed stop button, high speed contact device, low speed contact device and the series connection of low speed thermorelay and forms low speed manual control circuit；Described low speed contact device and described low rate start button parallel connection form low speed holding circuit；Described manual/automatic selector switch, always stops button, high-speed starting button, high speed stop button, low speed contact device, high speed contact device and the series connection of high speed thermorelay and forms high speed manual control circuit；Described high speed contact device and described high-speed starting button parallel connection form high speed holding circuit；Described manual/automatic selector switch, second time relay, low speed stop button, high speed contact device, low speed contact device and the series connection of low speed thermorelay form low speed automatic control circuit；Described manual/automatic selector switch, very first time relay and the series connection of second time relay form the second time relay control circuit；Described manual/automatic selector switch, very first time relay and the series connection of the 3rd time relay form the 3rd time relay control circuit；Described manual/automatic selector switch, very first time relay, high speed stop button, low speed contact device, high speed contact device and the series connection of high speed thermorelay form High-Speed Automatic control circuit；Described manual/automatic selector switch, second time relay and the series connection of very first time relay form very first time control relay circuit；Described manual/automatic selector switch, the 3rd time relay and the series connection of very first time relay form change-over circuit。
In technique scheme, more specifically scheme is it may also is that described very first time relay is time delay relay turn-off time；Described second time relay and described 3rd time relay are time delay relay turn-on time。
Owing to have employed technique scheme, the present invention compared with prior art, has the beneficial effect that and controls speed two kinds different owing to the present invention has, so people are when seeing rotary bill board, speed two kinds different, in alternately conversion, not easily makes people produce visual fatigue。
Accompanying drawing explanation
Fig. 1 is the casing front elevational schematic of the present invention。
Fig. 2 is the electronic schematic diagram of the present invention。
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Rotary bill board shown in Fig. 1 and Fig. 2 controls device, including control chamber casing, the door of casing is provided with manual/automatic selector switch SA, always stop button SB5, low rate start button SB1, low speed stop button SB2, high-speed starting button SB3 and high speed stop button SB4, low speed contact device KM1 is installed in casing, high speed contact device KM2, low speed thermorelay KH1, high speed thermorelay KH2, very first time relay K T1, the second time relay KT2 and the three time relay KT3；Manual/automatic selector switch SA, always stops button SB5, low rate start button SB1, low speed stop button SB2, high speed contact device KM2, low speed contact device KM1 and low speed thermorelay KH1 series connection and forms low speed manual control circuit；Low speed contact device KM1 and low rate start button SB1 parallel connection form low speed holding circuit；Manual/automatic selector switch SA, always stops button SB5, high-speed starting button SB3, high speed stop button SB4, low speed contact device KM1, high speed contact device KM2 and high speed thermorelay KH2 series connection and forms high speed manual control circuit；High speed contact device KM2 and high-speed starting button SB3 parallel connection form high speed holding circuit；Manual/automatic selector switch SA, the second time relay KT2, low speed stop button SB2, high speed contact device KM2, low speed contact device KM1 and low speed thermorelay KH1 series connection forms low speed automatic control circuit；Manual/automatic selector switch SA, very first time relay K T1 and the second time relay KT2 series connection form the second time relay control circuit；Manual/automatic selector switch SA, very first time relay K T1 and the three time relay KT3 series connection forms the 3rd time relay control circuit；Manual/automatic selector switch SA, very first time relay K T1, high speed stop button SB4, low speed contact device KM1, high speed contact device KM2 and high speed thermorelay KH2 series connection forms High-Speed Automatic control circuit；Manual/automatic selector switch SA, the second time relay KT2 and very first time relay K T1 series connection forms very first time control relay circuit；Manual/automatic selector switch SA, the 3rd time relay KT3 and very first time relay K T1 series connection forms change-over circuit。
Very first time relay K T1 is time delay relay turn-off time；Second time relay KT2 and the three time relay KT3 is time delay relay turn-on time。
Operationally, manual/automatic selector switch SA is got to automatic catch, very first time control relay circuit obtains and electric makes the action of very first time relay K T1, High-Speed Automatic control circuit obtains electric control motor and runs up, after certain time time delay, High-Speed Automatic control circuit dead electricity, simultaneously the second time relay control circuit obtains and electric makes the second time relay KT2 energized action, High-Speed Automatic control circuit dead electricity, after time delays, low speed automatic control electric rood electric control motor low-speed running, this just makes motor transfer low-speed running to from running up, meanwhile, 3rd time relay control circuit obtains electric, after time delays, it is electric that 3rd time relay KT3 makes change-over circuit obtain, run up so that motor transfers to from low-speed running, and so forth, until manual/automatic selector switch SA is got to retaining catch, motor quits work。Display lamp HR1 indicates the duty of slowspeed machine, and display lamp HR2 indicates the duty of high-speed electric expreess locomotive。
When manual/automatic selector switch SA is got to manual gear, by low speed manual control circuit and high speed manual control circuit can Non-follow control motor low cruise or high-speed cruising, use when repair apparatus or test equipment。
Claims (2)
1. a rotary bill board controls device, including control chamber casing, the door of described casing is provided with manual/automatic selector switch (SA), always stop button (SB5), low rate start button (SB1), low speed stop button (SB2), high-speed starting button (SB3) and high speed stop button (SB4), low speed contact device (KM1) is installed in casing, high speed contact device (KM2), low speed thermorelay (KH1), high speed thermorelay (KH2), very first time relay (KT1), second time relay (KT2) and the 3rd time relay (KT3), it is characterized in that: described manual/automatic selector switch (SA), always stop button (SB5), low rate start button (SB1), low speed stop button (SB2), high speed contact device (KM2), low speed contact device (KM1) and low speed thermorelay (KH1) series connection form low speed manual control circuit；Described low speed contact device (KM1) and described low rate start button (SB1) formation in parallel low speed holding circuit；Described manual/automatic selector switch (SA), always stop button (SB5), high-speed starting button (SB3), high speed stop button (SB4), low speed contact device (KM1), high speed contact device (KM2) and high speed thermorelay (KH2) series connection form high speed manual control circuit；Described high speed contact device (KM2) and described high-speed starting button (SB3) formation in parallel high speed holding circuit；Described manual/automatic selector switch (SA), second time relay (KT2), low speed stop button (SB2), high speed contact device (KM2), low speed contact device (KM1) and low speed thermorelay (KH1) series connection form low speed automatic control circuit；Described manual/automatic selector switch (SA), very first time relay (KT1) and second time relay (KT2) series connection form the second time relay control circuit；Described manual/automatic selector switch (SA), very first time relay (KT1) and the series connection of the 3rd time relay (KT3) form the 3rd time relay control circuit；Described manual/automatic selector switch (SA), very first time relay (KT1), high speed stop button (SB4), low speed contact device (KM1), high speed contact device (KM2) and high speed thermorelay (KH2) series connection form High-Speed Automatic control circuit；Described manual/automatic selector switch (SA), second time relay (KT2) and very first time relay (KT1) series connection form very first time control relay circuit；Described manual/automatic selector switch (SA), the 3rd time relay (KT3) and very first time relay (KT1) series connection form change-over circuit。
2. rotary bill board according to claim 1 controls device, it is characterised in that: described very first time relay (KT1) is time delay relay turn-off time；Described second time relay (KT2) and described 3rd time relay (KT3) are time delay relay turn-on time。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610058101.3A CN105700398A (en) | 2016-01-27 | 2016-01-27 | A rotary billboard controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610058101.3A CN105700398A (en) | 2016-01-27 | 2016-01-27 | A rotary billboard controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105700398A true CN105700398A (en) | 2016-06-22 |
Family
ID=56228729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610058101.3A Pending CN105700398A (en) | 2016-01-27 | 2016-01-27 | A rotary billboard controlling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105700398A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106100509A (en) * | 2016-06-25 | 2016-11-09 | 黄志强 | Double-speed motor controls device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2237268Y (en) * | 1995-09-25 | 1996-10-09 | 魏积乾 | Controller for circular advertisement lamp box |
| CN201319683Y (en) * | 2008-11-28 | 2009-09-30 | 王国钧 | Capacity intelligent-control type light electricity-saving device |
| CN201698709U (en) * | 2009-05-22 | 2011-01-05 | 刘文跃 | Control system of electronic display board |
-
2016
- 2016-01-27 CN CN201610058101.3A patent/CN105700398A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2237268Y (en) * | 1995-09-25 | 1996-10-09 | 魏积乾 | Controller for circular advertisement lamp box |
| CN201319683Y (en) * | 2008-11-28 | 2009-09-30 | 王国钧 | Capacity intelligent-control type light electricity-saving device |
| CN201698709U (en) * | 2009-05-22 | 2011-01-05 | 刘文跃 | Control system of electronic display board |
Non-Patent Citations (1)
| Title |
|---|
| 杨思国: "卷幅式可变画面广告机的PLC控制", 《安徽技术师范学院学报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106100509A (en) * | 2016-06-25 | 2016-11-09 | 黄志强 | Double-speed motor controls device |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |
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| WD01 | Invention patent application deemed withdrawn after publication |