CN204884480U - Rotatory screen device of intelligence multiaspect based on step motor - Google Patents
Rotatory screen device of intelligence multiaspect based on step motor Download PDFInfo
- Publication number
- CN204884480U CN204884480U CN201520571632.3U CN201520571632U CN204884480U CN 204884480 U CN204884480 U CN 204884480U CN 201520571632 U CN201520571632 U CN 201520571632U CN 204884480 U CN204884480 U CN 204884480U
- Authority
- CN
- China
- Prior art keywords
- step motor
- stepper motor
- screen
- frame support
- bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a rotatory screen device of intelligence multiaspect based on step motor, including the frame support, set up the baffle on frame support upper portion, set up in the box of frame support bottom and set up the advertising screen between the frame support, be equipped with the horizontal pole on the baffle, be equipped with the bearing in the box, step motor and step motor driver, be equipped with the power on the box lateral wall, 555 multi resonant oscillation circuit and pulse generator, advertising screen comprises the rotatory screen of a plurality of multiaspects, the aluminum alloy pivot vertically runs through in the middle part of the rotatory screen of multiaspect, the top and the lantern ring that is fixed in on the horizontal pole of this aluminum alloy pivot are connected, the pivot that bearing and step motor are passed through to the bottom of aluminum alloy pivot links to each other, this step motor pass through the circuit in proper order with the step motor driver, pulse generator, 555 multi resonant oscillation circuit and power link to each other. The utility model discloses simple structure, low cost, it is simple to use, can realize advertising information sexual periodicity intelligence by turns to easy maintenance, the practicality is stronger.
Description
Technical field
The utility model belongs to advertisement screen technical field, is specifically related to a kind of intelligent Polyhedral rotating screen device based on stepper motor.
Background technology
Current advertisement screen is all fixed, can not rotate, or roller shutter type, picture can only show one, and existing advertisement screen function singleness, single fixing commercial information can only be issued, advertising equipment cannot be utilized frequently to issue other commercial information, the intelligent rotation of different commercial information can not be realized simultaneously.
Summary of the invention
It is simple that the technical matters that the utility model solves there is provided a kind of structure, easy to use and can realize the intelligent Polyhedral rotating screen device based on stepper motor of commercial information intelligent rotation.
The utility model adopts following technical scheme for solving the problems of the technologies described above, a kind of intelligent Polyhedral rotating screen device based on stepper motor, comprise frame support, the baffle plate of frame frame upper is set, the casing being arranged at frame frame bottom and the advertisement screen be arranged between frame support, it is characterized in that: baffle plate is provided with cross bar, bearing is provided with in casing, stepper motor and stepper motor driver, wall box is provided with power supply, 555 multi-resonant oscillating circuits and pulse signal generator, advertisement screen is shielded by multiple Polyhedral rotating and forms, aluminium alloy rotating shaft is longitudinally through the middle part of Polyhedral rotating screen, the top of this aluminium alloy rotating shaft is connected with the collar be fixed on cross bar, the bottom of aluminium alloy rotating shaft is connected with the rotating shaft of stepper motor by bearing, this stepper motor by circuit successively with stepper motor driver, pulse signal generator, 555 multi-resonant oscillating circuits are connected with power supply.
Further preferably, described Polyhedral rotating screen is three rotary screens.
The utility model structure is simple, with low cost, uses simple, can realize the periodicity intelligent rotation of advertising message, and easy to maintenance, and practicality is stronger.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model, and Fig. 2 is line module figure of the present utility model.
Drawing illustrates: 1, baffle plate, 101, cross bar, 102, the collar, 2, frame support, 201, three rotary screens, 202, advertisement screen, 3, casing, 301, power supply, 302,555 multi-resonant oscillating circuits, 303, pulse signal generator, 304, stepper motor driver, 305, bearing, 306, aluminium alloy rotating shaft, 307, stepper motor.
Embodiment
Describe particular content of the present utility model by reference to the accompanying drawings in detail.As illustrated in fig. 1 and 2, a kind of intelligent Polyhedral rotating screen device based on stepper motor, comprise frame support 2, the baffle plate 1 on frame support 2 top is set, the advertisement screen 202 being arranged at the casing 3 bottom frame support 2 and being arranged between frame support 2, baffle plate 1 is provided with cross bar 101, bearing 305 is provided with in casing 3, stepper motor 307 and stepper motor driver 304, casing 3 sidewall is provided with power supply 301, 555 multi-resonant oscillating circuits 302 and pulse signal generator 303, advertisement screen 202 is made up of 9 three rotary screens 201, aluminium alloy rotating shaft 306 is longitudinally through the middle part of three rotary screens 201, the top of this aluminium alloy rotating shaft 306 is connected with the collar 102 be fixed on cross bar 101, the bottom of aluminium alloy rotating shaft 306 is connected with the rotating shaft of stepper motor 307 by bearing 305, this stepper motor 307 by circuit successively with stepper motor driver 304, pulse signal generator 303, 555 multi-resonant oscillating circuits 302 are connected with power supply 301.
Principle of work of the present utility model is: the intelligent rotating screen device based on stepper motor is placed on many, the obvious place of crowd, power supply provides electric energy to make 555 multi-resonant oscillating circuit work, timed control pulse signal generator produces the pulse signal of a certain umber of pulse, stepper motor driver is under the effect of pulse signal, Driving Stepping Motor rotates with certain rotating speed, sets and rotates with the step angle of each 120 °.Stepper motor drives aluminium alloy axis of rotation by bearing, realizes the synchronous rotary of 9 three rotary screens, presents 3 kinds of different screen visual effects.Under the effect of 555 multi-resonant oscillating circuits, pulse signal generator periodically produces fixing umber of pulse and the pulse signal of frequency, stepper motor also periodically carrys out back rotation accordingly, at least to turn 3 120 ° for one-period, take 15s as the quiescent interval, the function of property performance period, intermittent displaying screen commercial information.
More than show and describe ultimate principle of the present utility model; principal character and advantage; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall into claimed scope of the present utility model.
Claims (2)
1. the intelligent Polyhedral rotating screen device based on stepper motor, comprise frame support, the baffle plate of frame frame upper is set, the casing being arranged at frame frame bottom and the advertisement screen be arranged between frame support, it is characterized in that: baffle plate is provided with cross bar, bearing is provided with in casing, stepper motor and stepper motor driver, wall box is provided with power supply, 555 multi-resonant oscillating circuits and pulse signal generator, advertisement screen is shielded by multiple Polyhedral rotating and forms, aluminium alloy rotating shaft is longitudinally through the middle part of Polyhedral rotating screen, the top of this aluminium alloy rotating shaft is connected with the collar be fixed on cross bar, the bottom of aluminium alloy rotating shaft is connected with the rotating shaft of stepper motor by bearing, this stepper motor by circuit successively with stepper motor driver, pulse signal generator, 555 multi-resonant oscillating circuits are connected with power supply.
2. the intelligent Polyhedral rotating screen device based on stepper motor according to claim 1, is characterized in that: described Polyhedral rotating screen is three rotary screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520571632.3U CN204884480U (en) | 2015-08-03 | 2015-08-03 | Rotatory screen device of intelligence multiaspect based on step motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520571632.3U CN204884480U (en) | 2015-08-03 | 2015-08-03 | Rotatory screen device of intelligence multiaspect based on step motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204884480U true CN204884480U (en) | 2015-12-16 |
Family
ID=54828832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520571632.3U Expired - Fee Related CN204884480U (en) | 2015-08-03 | 2015-08-03 | Rotatory screen device of intelligence multiaspect based on step motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204884480U (en) |
-
2015
- 2015-08-03 CN CN201520571632.3U patent/CN204884480U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160803 |