CN201122409Y

CN201122409Y - Intelligent control wind-resistant two-side turning advertisement machine

Info

Publication number: CN201122409Y
Application number: CNU2007201813071U
Authority: CN
Inventors: 杜继伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-23
Filing date: 2007-10-23
Publication date: 2008-09-24
Anticipated expiration: 2017-10-23

Abstract

The utility model relates to an intelligent wind resistant and bilateral turning-over advertising player, which comprises a framework and a plurality of blades installed in the framework, wherein, a central shaft at the top end of each blade is connected with a gear, the gear is meshed with a gear rack, one of all the gears is connected with an outputting axle of a driving motor fixed on the framework, a wind speed sensor and a computer controlling panel are also arranged on the framework, the outputting end of the wind speed sensor is connected with inputting end of the computer controlling panel, the outputting end of the computer controlling panel is connected to the driving motor, and the cross sections of the blades adopt rectangles with L-shaped corner sealers on the side surfaces or thin ellipses. The intelligent wind resistant and bilateral turning-over advertising player of the utility model can detect the actual wind speed through the wind speed sensor, the computer controlling panel can automatically start the driving motor on a defined wind speed value, and the rotating blades are vertical to the wind direction to reduce the windage, thus performing good wind resistant function; the elastic corner sealers at the both sides of the rectangle blades or the thin elliptical blades guarantee the integrity of the picture to the maximum extent.

Description

Advertisement machine is turned on Based Intelligent Control wind resistance two sides

Technical field

The utility model relates to a kind of advertising equipment, and advertisement machine is turned on particularly a kind of Based Intelligent Control wind resistance two sides.

Background technology

Present various advertisement has been the part of daily life, and various billboard, significantly advertisement is towered on street, mansion etc., this wherein, advertisement is a kind of equipment of frequent use, the advertisement that is commonly used to do significantly, can skips.But because breadth is bigger, windproof problem becomes outstanding problem.

Advertisement commonly used at present reaches does not have wind-proof device basically, and in order to improve capability of anti-wind, general way commonly used is the way of reinforced frame and support, and this has just increased the cost of advertisement machine; And the advertisement that designs record collapse accident occurs when running into wind greater than designed capacity easily in the time of also.

The utility model content

For remedying above-mentioned deficiency, the utility model provides a kind of can detect wind speed automatically, moving the Based Intelligent Control wind resistance two sides that wind resistance handles turns over advertisement machine certainly.

Advertisement machine is turned on the utility model intelligence wind resistance two sides, comprise framework and the some blades that are contained in the framework, wherein: the top central shaft of each described blade connects a gear, described gear and the tooth bar engagement tangent with it, in all described gears one be fixed on described framework on the output shaft of drive motor be connected, also be provided with air velocity transducer and computer control panel on the described framework, the output of described air velocity transducer connects the input of described computer control panel, and the output of described computer control panel is connected to described drive motor.

Advertisement machine is turned on the utility model intelligence wind resistance two sides, wherein: the xsect of described blade is a rectangle, leave the slit of 6.3-20mm between each blade and two adjacent blades, each blade is provided with L shaped angular flexibility envelope on the side relative with adjacent blades, the extension elongation of angular flexibility envelope is 20mm.

Advertisement machine is turned on the utility model intelligence wind resistance two sides, and wherein: the xsect of described blade is for thin oval, and the slit between each blade and two adjacent blades is not more than 2mm.

Advertisement machine is turned on the utility model intelligence wind resistance two sides, can detect actual wind speed by air velocity transducer, and the computer control panel can start drive motor automatically on the air speed value of setting, and rotating vane is vertical with wind direction, reduces windage, plays good wind resistance effect; The angular flexibility envelope of rectangle blade both sides, or thin oval blade are guaranteeing to have guaranteed the integrality of picture to greatest extent under the prerequisite that blade freely rotates.

Description of drawings

Fig. 1 is the synoptic diagram that advertisement machine is turned on the utility model intelligence wind resistance two sides;

Fig. 2 is that advertisement machine leaf position synoptic diagram when normally using is turned on the utility model intelligence wind resistance two sides;

Fig. 3 is the utility model intelligence wind resistance two sides leaf position synoptic diagram when turning over the advertisement machine wind resistance;

Fig. 4 is that advertisement machine rectangle blade and angular flexibility envelope synoptic diagram are turned in the utility model intelligence wind resistance two sides;

Fig. 5 is that the thin oval leaf position synoptic diagram of advertisement machine is turned on the utility model intelligence wind resistance two sides.

Embodiment

For further setting forth the utility model, do more detailed explanation below in conjunction with embodiment.

Fig. 1 is the synoptic diagram that advertisement machine is turned on the utility model intelligence wind resistance two sides; Can see, some blades 2 (blade also can level be installed in fact) that advertisement machine comprises rectangular frame 1 and is vertically mounted on framework 1 are turned on the utility model intelligence wind resistance two sides, at the two ends of each blade 2 central shaft is arranged respectively, the following central shaft of blade 2 is installed on the sill of framework 1, in the entablature of the framework 1 that last central shaft 8 stretches into.A gear 3 is installed in its end, and a side of the gear 3 on all blades 2 is installed a toothed rack 4, and the gear on each blade 2 all meshes (see figure 2)s with this tooth bar 4.Its initial installation site should be identical for the direction of each blade 2, is exactly horizontal when mobile when tooth bar 4, and gear 3 drives all blades 2 and rotates (see figure 3)s synchronously.

The power resources that driving tooth bar 4 moves are in a drive motor 5 that is fixed on the framework 1, the output shaft of this drive motor 5 is connected on the gear 3 (arbitrarily that can), when drive motor 5 rotates, rotate with its coaxial gear 3, driving tooth bar 4 laterally moves, and then drive all gears 3 and rotate synchronously, all blades 2 just and then rotate synchronously.

For solving the windproof problem.Air velocity transducer 6 is installed on framework 1, and its output terminal is connected to the input end with computer control panel 7, and the output terminal of computer controller 7 connects drive motor 5.

Air velocity transducer 6 ceaselessly detects wind speed for the moment, and air speed data is sent to computer control panel 7, compare with the air speed data that prestores in the computer control panel 7, when detecting wind speed and be equal to or greater than wind speed setting, computer control panel 7 starts drive motor 5, automatically blade is revolved to turn 90 degrees, and becomes the view picture space of a whole page and is window shutter, reduce windage, thereby play the windproof effect.

Certainly computer control panel 7 can also be accepted manual control (by keyboard or switch input or data line Long-distance Control), according to instruction counter-rotating blade 2, changes the advertisement picture of advertisement memory surface reality.

Because blade 2 needs rotation, so leave the slit between common blade and the blade,, generally be not less than 6.3mm in order to avoid influence the rotation of blade 2, can reach tens mm sometimes.So big slit has influenced the globality of picture beyond all doubtly, can clearly see the slit of a rule exactly.

For addressing this problem, the utility model provides two kinds of solutions:

Fig. 4 is one of them, is to install angular flexibility envelope 9 additional in the seam side of blade 2, and this angular flexibility envelope 9 is installed on two diagonal angles 10 of blade 2 xsects, be the L type, Yi Bian be fixed on the side of blade 2, Yi Bian stretch out, stretching out the hem width degree is 20mm, greater than the actual gap width.When blade is static when open and flat, the angular flexibility envelope 9 on each blade 2 can be pressed on the front and rear surfaces of

adjacent vanes

2A, 2B, so just can guarantee the integrality of picture; When blade 2 rotates, because angular flexibility envelope 9 is to be with flexible soft material, can perk and recovery, this does not just influence the rotation of blade 2 basically, and (when 180 degree rotate) is pressed in the surface of

adjacent blades

2A, 2B again after arriving new position.

Fig. 5 is another kind of method, thin thin ellipse on the webbing in the middle of exactly the xsect of blade 2 being made, oval-shaped outside is an arc, the possibility of the corner collision that may occur when not existing two rectangle blades to relatively rotate, slit between blade 2 and adjacent blades 2A, the 2B just can be done smallerly like this, thereby when seeing a long way off, just smaller for the globality influence of picture, even can't see.In the present embodiment, the gap minimum between two oval blades has been accomplished 2mm, can't see substantially at a distance.Blade is selected for use thin oval, has also guaranteed the smooth of picture as far as possible, in actual the use, almost can disregard the influence of image quality.

Claims

1, advertisement machine is turned on a kind of intelligent wind resistance two sides, comprise framework (1) and be contained in some blades (2) in the framework (1), it is characterized in that: the top central shaft of each described blade (2) connects a gear (3), described gear (3) and tooth bar (4) engagement tangent with it, in all described gears (3) one be fixed on described framework (1) on the output shaft of drive motor (5) be connected, also be provided with air velocity transducer (6) and computer control panel (7) on the described framework (1), the output of described air velocity transducer (6) connects the input of described computer control panel (7), and the output of described computer control panel (7) is connected to described drive motor (5).

2, turn over advertisement machine according to the intelligent wind resistance two sides of claim 1, it is characterized in that: the xsect of described blade (2) is a rectangle, leave the slit of 6.3-20mm between each blade (2) and two adjacent blades (2A, 2B), each blade (2) is provided with L shaped angular flexibility envelope (9) on the side relative with adjacent blades (2A, 2B), the extension elongation of angular flexibility envelope (9) is 20mm.

3, turn over advertisement machine according to the intelligent wind resistance two sides of claim 1, it is characterized in that: the xsect of described blade (2) is for thin oval, and the slit between each blade (2) and two adjacent blades (2A, 2B) is not more than 2mm.