CN2059755U - Combined triangular prism billboard - Google Patents

Abstract

The utility model relates to an electromechanical aspect technology, in particular to an instrument used for advertising publicity, which has the structural characteristics that a triangular prism, a drive mechanism and a motor are suitable for publicizing products of factories and mines, and advertising unities, wherein, the drive mechanism is composed of a gear wheel, a connecting rod, and a crank; the motor is used for controlling the time circuit. The combined triangular prism billboard has the advantages that the continuous each prism of the billboard surface can achieve synchronising and flexible utilization, the transportation is easy, and the pictures can change regularly and are dynamic.

Description

Combined triangular prism billboard

The utility model relates to dynamo-electric aspect technology, and further talking is the apparatus that is used for the advertised product propaganda.Comprise following structure: triangular prism and the gear train that makes up by gear, connecting rod crank, and the motor of control time circuit.

Existing technology is old-fashioned billboard, surface plate adds a support, is fixed on certain buildings or on the ground, and advanced person a bit is the advertisement plane that utilizes the microcomputer computer to control, its principle, utilize light-emitting component to be combined into word on the screen, promptly ad content is stored in the microcomputer, and then it is flickering to radiate the advertisement of such people's the visual field seeing, its weak point is to link up, clear displaying ad content, and the cost cost is higher, and limited by environmental baseline.

The design a mechanism rotating advertising apparatus of formula of the purpose of this utility model, this installs an air conditioner and holds three width of cloth planes, it is continuous to have the board face, and each prismatic realization is used synchronously flexibly, and convenient transportation and picture regularly conversion have dynamic combined type triangular prism billboard.

The purpose of this utility model can realize by following measure: this device is vertically to lay in the framework by the triangular tube of two ends tape spool head, framework is the open type back up pad, place prismatic rear side, end ends the place the latch of connection and pin-and-hole, this triangular tube is driven by gearing and does regularly intermittently rotation synchronously, gear train is by motor-driven, and directed intermittently rotation is synchronously controlled by time delay circuit.

Describe its structure in detail below in conjunction with accompanying drawing 1,2.

Fig. 1 is the utility model structural representation, and Fig. 2 is the utility model wiring layout.

Fig. 3 is the utility model circuit theory diagrams,

1 triangular prism, 2 gears, 3 connecting rods, 4 cranks, 5 back up pads, 6 pins, 7 pin-and-holes, 8 motors, 9 gear trains, 10 rotating shafts, 11 cams, 12 microswitches, 13 time relays, 14 auxiliary reclays, 15 frameworks.

The annexation of its structure is presented below:

Triangular prism 1 is made tubular for sheet iron, knockdown implication is can dock between this billboard panel billboard, can be stitched together by several triangular prisms, constitute bigger billboard, the board face connects, each prismatic realization synchronously: mechanism is by motor 8 driven gears 3, drive other crankwheel 4 by connecting rod 3 and drive the triangular prism rotation by crankwheel 4, these triangular prism two ends are provided with rotating shaft 10 and drive regularly intermittently rotation of do by gear train 9, each rotation, 120 ° can constitute a width of cloth picture, corotation changes 360 °, constitute three width of cloth ad contents, the back up pad end ends the place the latch of connection and pin-and-hole, and triangular prism is vertically laid framework 9 and placed prismatic rear side for the open type back up pad, the directed intermittently rotation synchronously of prismatic do realizes by time delay circuit, circuit theory diagrams are described below:

Motor 8 is with two cams 11 to forward the summit to and is triggered microswitch 12 and begin to rotate through the time relay 13 time-delays, promptly turning off microswitch 12 time relays after the rotation quits work, the rotation of auxiliary reclay 3 continuity drive motor, the triggered time turns off during relay automatically once more to arrive next summit after cam turns over 120 °.So move in circles

Embodiment: using the utility model need machining equipment be lathe milling machine, drilling machine, shearing machine and bent plate electric welding machine etc.

Each billboard has two cover power connectors, custom plug-in when a cover connects each prismatic cover that rotates synchronously of 220V for splicing when using separately, and this part can be changed automatically.Working method adopts convertible.

The utility model also can be designed to dial type, motor overturns successively by executive component, each triangular prism becomes 120 ° of structures can save time controlled system, it is little that motor is stirred a prismatic power at every turn, advertisement screen become with ground 60 ° by putting each its side of prismatic steadily of centre of gravity promptly to form advertisement panel gear train be shifting block and Y sections for the chain executive component, shifting block is connected on the chain Y sections because of being associated in prismatic axle head.

Claims (2)

1, a kind of combined type triangular prism billboard, mainly constitute by framework 15 gearing motors 8, it is characterized in that this device is that triangular tube by one group of two ends tape spool head is installed in parallel in the framework, framework places prismatic rear side for the open type back up pad, and end ends the place the latch of connection and pin-and-hole;

2, according to the described combined type triangular prism of claim 1 billboard, it is characterized in that: can dock between billboard panel and the billboard, constitute bigger billboard, the board face connects each prismatic realization synchronously.

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