Educational data display device

A technology for displaying devices and materials, which is applied in the field of educational materials display devices, can solve the problems that affect the normal display of educational content, and the display surface is prone to dust and sand, so as to improve the display effect, save labor and improve the cleaning effect

Inactive Publication Date: 2020-12-11
安徽兰臣信息科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because it is placed in the open air, dust and sand are prone to accumulate on the display surface during the placement process, which affects the normal display of educational content

Method used

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  • Educational data display device
  • Educational data display device
  • Educational data display device

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Embodiment Construction

[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, but are not intended to be exhaustive or to limit the invention to the form disclosed. Many modifications and changes will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to better explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention and design various embodiments with various modifications as are suited to the particular use.

[0019] Such as Figure 1-4 The shown educational material display device comprises a base 1, a display board 2 is arranged above the base 1, and a support board 3 fixedly installed on the base 1 is arranged on one side of the display board 2, and the base 1 and...

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Abstract

The invention discloses an educational data display device, and particularly relates to the field of educational propaganda devices. The educational data display device comprises a base, wherein a display panel is arranged above the base; a supporting plate fixedly installed on the base is arranged on one side of the display panel; a lifting component used for lifting the display panel is connected between the base and the display panel; a display screen is embedded in the surface of the display panel; the joint of the display panel and the display screen is wrapped with a sealing strip; a rainwater collecting groove plate fixed to the side wall of the supporting plate is arranged above the display panel; and a rainwater transfer pipeline located on the front side of the display panel is arranged at the bottom of the rainwater collecting groove plate. The display part in the device can be effectively cleaned, dust and silt can be effectively prevented from being accumulated on the surface of the display part when the device is placed and used outdoors, the display effect of educational content is improved, manual operation is not needed in the whole process, and labor is saved.

Description

technical field [0001] The invention relates to the field of educational publicity devices, and more specifically, the invention relates to an educational material display device. Background technique [0002] At present, most of the display devices for student education set up by colleges and technical secondary schools are fixed in open spaces outdoors to facilitate educational display. However, because it is placed in the open air, dust and sand are prone to accumulate on the display surface during the placement process, which affects the normal display of educational content. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides the following technical solutions: an educational material display device, including a base, a display board is arranged above the base, and a support plate fixedly installed on the base is provided on one side of the display board. A lifting part for lifting the display board is conn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00B08B1/00B08B3/02
CPCG09F9/00B08B1/002B08B1/008B08B3/02
Inventor 张云龙张云凤
Owner 安徽兰臣信息科技有限公司
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