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Electronic information display device with display screen protection function

A technology of electronic information and display devices, which is applied in the field of electronic information, can solve problems such as being vulnerable to damage, and achieve the effects of avoiding damage, avoiding reflection, and protecting the display screen

Pending Publication Date: 2020-08-25
孙勉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the above-mentioned technical solution still has the following disadvantages in actual use: after the display device is used and stored, the display screen is directly exposed and is easily damaged

Method used

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  • Electronic information display device with display screen protection function
  • Electronic information display device with display screen protection function
  • Electronic information display device with display screen protection function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] see Figure 1-3 , in an embodiment of the present invention, an electronic information display device with the function of protecting the display screen, comprising a base 1 and a mounting plate 8, on which a display screen 7 is installed; the upper side of the base 1 is provided with a lifting plate 21 , the base 1 is provided with a supporting assembly for supporting the lifting plate 21, the lifting plate 21 is embedded with a bearing seat 20, the bearing seat 20 is connected with a first rotating shaft 18, the top of the first rotating shaft 18 is provided with a turntable 17, and the turntable 17 A vertical plate 11 is fixed on the top, the side of the vertical plate 11 is provided with a second support 14, the second support 14 is hinged with a second support block 13, the second support block 13 is fixed on the mounting plate 8, and the mounting plate 8 The first support 9 is installed on the first support 9, the first support 10 is hinged on the first support 9,...

Embodiment 2

[0040] see Figure 4 In the embodiment of the present invention, an electronic information display device with the function of protecting the display screen is different from Embodiment 1 in that a supporting plate 41 is fixed on the outer cylinder 2, and a pin shaft 42 is arranged on the supporting plate 41. A sign 40 is provided on the pin shaft 42; the route or direction can be indicated by using the sign 40, which enriches the functions of the display device.

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Abstract

The invention is applicable to the technical field of electronic information, and provides an electronic information display device with a display screen protection function. The electronic information display device comprises a base and a mounting plate, and is characterized in that a lifting plate is arranged on the upper side of the base, a support assembly is arranged on the base, a vertical plate is fixed on a turntable, a second support is arranged on the side surface of the vertical plate, and a second supporting block is hinged to the second support; and the second supporting block isfixed to the mounting plate, a first support is mounted on the mounting plate, a first supporting block is hinged to the first support, a protective cover is mounted on the first supporting block, anda pulling assembly is arranged on the mounting plate. According to the electronic information display device with the display screen protection function, a second rotating shaft is rotated through acrank, a reel winds a pull rope to drive the protective cover to rotate, and the protective cover can play a role in shielding light and rain; and after use, the protective cover is rotated to the display screen to cover the display screen, so that the display screen is prevented from being damaged by collision, and the display screen is effectively protected.

Description

technical field [0001] The invention belongs to the technical field of electronic information, and in particular relates to an electronic information display device with the function of protecting a display screen. Background technique [0002] In the Chinese patent with authorized notification number CN206649831U, a mobile double-sided electronic information display device is disclosed. There are connecting shafts on the upper and lower sides of the outer frame, and a rotating shaft is hinged on the electronic information display. The rotating shaft is fixedly connected to the connecting shaft. A base is provided under the display screen, a first fixing hole is provided on the base, the base is fixedly connected to the connecting shaft through a fixing device, moving nuts are fixedly connected to both sides of the outer frame, a chassis is provided under the outer frame, and a driving wheel is provided in the chassis. The driving wheel is connected to the driven wheel by tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/12F16M11/18F16M11/28G09F9/00
CPCF16M11/12F16M11/18F16M11/28F16M2200/025G09F9/00
Inventor 孙勉
Owner 孙勉
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