LCD screen advertisement device assembled on shopping trolley

An advertising device and LCD screen technology, which is applied in the direction of item advertisements, advertisements, instruments, etc., can solve the problems of troublesome advertisement replacement and high cost, and achieve the effects of convenient advertisement playing times, low reinvestment cost, and low advertising cost

Inactive Publication Date: 2011-05-18
上海金铱星电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It avoids the problems of high cost and troublesome advertisement replacement caused by merchants relying on posting paper advertisements in the past

Method used

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  • LCD screen advertisement device assembled on shopping trolley
  • LCD screen advertisement device assembled on shopping trolley
  • LCD screen advertisement device assembled on shopping trolley

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0031] see Figure 1 to Figure 3 , the LCD advertising device on the trolley shown in the figure, the housing 1 is a kind of cuboid, the front is a frame that can accommodate a 3-4 inch LCD screen 2, and the back is a protruding semicircular surface. The sound hole 3 corresponding to the internal speaker is used for sound amplification. Both ends of the housing 1 are respectively provided with a rod groove 11 with a diameter slightly larger than the push rod. The rod groove 11 is provided with a nut hole 12 for fixing the push rod. One end of the push rod 4 is also correspondingly provided with a nut hole 41. By inserting Rod groove 11 is fixed with the push rod 4 of housing 1 and its left and right ends with nut passing both nut holes, thereby realizes the purpose that is placed on the trolley.

[0032] Of course, in the above-mentioned embodiment, the housing and the push rod are fixed and non-rotatable. If the liquid crystal screen housing rotates around the push rod as th...

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PUM

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Abstract

The invention discloses an LCD screen advertisement device assembled on a shopping trolley. The device comprises a shell with an LCD screen; both ends of the shell can be fixedly connected with push rods of a supermarket shopping trolley; the interior of the shell is provided with a speaker and a play control circuit structure which comprises a CPU control module, a data storage module, a data transmission module and a power supply module; and the CPU control module is connected with the LCD screen, used for processing and playing advertisements and respectively connected with the data storagemodule for storing advertisement data information, the data transmission module for providing a communication transmission interface and the power supply module for providing a power supply for the device. The advertisement device utilizes a propaganda platform of video image playing, can repeatedly play and periodically replace advertisement information while fully utilizing the mobility and thecustomer universality of shopping trolleys, and can attract supermarket consumers during selecting goods to pay attention to consumer information to the maximum extend, thereby widening the contact area with the consumers and the influence of the advertisements.

Description

Technical field: [0001] The invention relates to an electronic advertising device which uses a liquid crystal screen to display advertising content, in particular to an electronic advertising device with a liquid crystal screen which can be widely used in supermarket shopping carts. Background technique: [0002] With the development of social informatization and the progress of social material civilization, the competition of product market sales is increasingly intensified. Product sales advertisements have become an indispensable means of marketing for merchants. [0003] Various shopping malls and supermarkets are the most concentrated places for ordinary people to purchase various commodities, and it can also be said to be the most effective place for product promotion advertisements. At present, when customers purchase various commodities, the use of hand-push shopping carts is more and more extensive. [0004] In the prior art, on the one hand, various electronic ad...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F23/00G09F27/00
Inventor 沈洪
Owner 上海金铱星电子科技有限公司
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