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Improved advertisement display screen device

A display screen and an improved technology, which is applied in the direction of coupling devices, identification devices, and parts of connection devices, etc., can solve problems that affect the normal use of display screens, unsatisfactory plugging effects, and threats to personal safety, etc., to improve stability And the effect of accuracy, improving the convenience of installation and protecting personal safety

Inactive Publication Date: 2017-09-15
石文洁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In some specific places, in order to meet the requirements of people's vision, the display screen is usually suspended at a certain height. Difficulty, and the plugging effect of this plugging method is not ideal and it is easy to loosen, which affects the normal use of the display screen. Security risks

Method used

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Examples

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Effect test

Embodiment Construction

[0025] Such as Figure 1-Figure 7 As shown, an improved advertising display device of the present invention includes a base 1 made up of a push part 11 and a power connection part 12, and a display screen 2 used for mating connection with the base 1. A first transmission cavity 113 is provided at the bottom of the right lower end of the push part 11, and a first screw rod 114 is provided inside the first transmission cavity 113, and the right end of the first screw rod 114 is connected to the first motor 126 in transmission, The first screw rod 114 is provided with a sliding lock part 3 that is threaded and connected, and a second transmission chamber 31 is provided in the sliding lock part 3, and a second screw thread is provided in the second transmission chamber 31. Shaped rod 351, the right side end of the second screw rod 351 is connected to the second motor 35 in transmission, the bottom of the second transmission chamber 31 is provided with an installation groove 32, an...

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Abstract

The invention discloses an improved advertisement display screen device, which comprises a base which is defined by a push part and an electric connecting part and a display screen which is matched with and connected to the base, wherein a first transmission cavity is formed in the bottom of the lower right end of the push part; a first spiral rod is arranged in the first transmission cavity; the right side end of the first spiral rod is in transmitting connection to a first motor; a sliding locking part, which is in matched connection to the first spiral rod by virtue of a screw thread; a second transmission cavity is kept in the sliding locking part; a second spiral rod is arranged in the second transmission cavity; the right side end of the second spiral rod is in transmitting connection to a second motor; an arranging groove is formed in the bottom of the second transmission cavity; a cavity is kept in the sliding locking part at the left side of the arranging groove; a push block is arranged in the cavity; the upper side of the push block is inserted into the second transmission cavity and is matched with the second spiral rod by virtue of a screw thread; a placing groove is formed in the sliding locking part at the right side of the arranging groove; a clamping groove is formed in the lower end of the placing groove; and a guide groove is kept between the clamping groove and the arranging groove.

Description

technical field [0001] The invention relates to the technical field of display screens, in particular to an improved advertising display screen device. Background technique [0002] With the rapid development of the Internet era, the application of display screens is becoming more and more extensive. In some specific places, in order to meet the requirements of people's vision, the display screen is usually suspended at a certain height. Difficulty, and the plugging effect of this plugging method is not ideal and it is easy to loosen, which affects the normal use of the display screen. Security risks. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an improved advertising display device, which can solve the above-mentioned problems in the prior art. [0004] The present invention is achieved through the following technical solutions: an improved advertising display device of the present invention, including a ...

Claims

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Application Information

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IPC IPC(8): G09F9/00H01R13/639H01R13/44
CPCG09F9/00H01R13/44H01R13/639
Inventor 石文洁
Owner 石文洁
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