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Large phalanx advertisement machine

A technology of advertising machines and large square arrays, applied in instruments, identification devices, etc., can solve problems such as high failure rate, impossibility of large-scale application, complicated mechanical circuits, etc., and achieve low failure rate, simple machinery and circuits, and convenient maintenance Effect

Inactive Publication Date: 2009-05-13
HONGHAI PHOTOELECTRIC GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The utility model can theoretically realize the automatic switching of multiple large screens, but since each sub-machine is composed of an independent advertising machine, the mechanical circuit is too complicated; when there are too many sub-machines, the failure rate is too high, and it is impossible to Applied to the market in batches

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0033] A large square array advertising machine, such as figure 1 As shown, it includes a frame 1, a motor 4 is installed on the frame 1, and the motor 4 is connected with a sub-machine 2 through a transmission mechanism, such as figure 2 -Shown in 6, the slave machine 2 wherein includes the slave machine casing 25, the slave machine canvas 26, the relative rotation in the slave machine casing 25 is installed with the upper guide shaft 24 of the slave machine, the upper reel 23 of the slave machine, the lower reel 29 of the slave machine, the slave machine Lower guide shaft 28, sub-machine canvas 26 two ends are respectively installed on sub-machine upper reel 23, sub-machine lower reel 29, and one motor 4 is vertically connected with many sub-machines 2 by transmission mechanism, see Figure 7 , Figure 8 . The reel gear 22 is installed on the reel 23 of the sub-machine, and the adjustment gear 211 is installed on the reel 29 of the sub-machine. The transmission mechanism ...

Embodiment 2

[0035] In this example, if Figure 9 As shown, the transmission mechanism includes a transmission shaft 9, the transmission shaft 9 is connected with a universal joint 10, a planetary gear 13, the planetary gear 13 is meshed with a side gear 12, and one side of the side gear 12 is connected with a driving gear 21. The driving gear 21 meshes with the reel gear 22 and the adjusting gear 211 respectively.

[0036] The present invention uses one motor or several motors to simultaneously drive dozens or thousands of advertising machines to run synchronously or according to programs. In addition to making the machinery and circuits very simple, it can also realize multi-screen, large-scale, low-cost, etc. Various flipping methods.

[0037] Transmission principle of the present invention is as follows:

[0038] In the present invention, the motor 4 drives a plurality of passive cones 7 of each sub-machine 2 through the main cone 5, and the upper reel 23 and the lower reel 29 of the...

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Abstract

The invention discloses a big square array ad set, which is characterized by the following: using one or several motors to drive tens of or thousands of handsets to operate synchronously; reducing the failure rate; assembling motor on the rack; connecting the handset with case and painting canvas with the motor through driving mechanism; setting upper conductive shaft, upper scroll, lower scroll, lower conductive shaft in the case rotatably; assembling two ends of painting canvas on the upper and lower scrolls; connecting one motor with multiple handsets through driving mechanism vertically. The invention uses one motor to drive tens of or thousands of ad sets synchronously or according to program, which simplifies the machine and circuit with low failure rate and convenient maintenance.

Description

technical field [0001] The invention relates to an advertising device, in particular to a large square array advertising machine. Background technique [0002] The patent number is 03269029.0, and the utility model name is "Large Square Array Roller Blind Advertising Machine", which discloses a large square array rolling shutter advertising machine with good dynamic effect and wide application, including a sub-machine, and the sub-machine includes a casing , a motor, a clutch, a pair of upper and lower pulleys, and an upper and lower reel; there are multiple sub-machines, and the large square roll-up advertising machine also includes an upright confidential work frame, and each sub-machine is fixed and installed side by side on the frame . [0003] Its sovereign item is "1. A large square matrix roller shutter advertising machine, which includes a sub-machine (3), which includes a casing (4), a motor (8), a clutch (9), a pair of upper and lower Pulleys (11, 7), upper and l...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/37G09F11/295
Inventor 史洪海
Owner HONGHAI PHOTOELECTRIC GRP CO LTD
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