Multimedia speech table for providing green biochemical working environment

A working environment and podium technology, which is applied to the desk or platform of a computer workstation, a pulpit for preaching, a reading platform, etc., can solve problems such as health damage to practitioners, achieve suppression of radiation biochemical hazards, enhance radiation protection, and improve the working environment Effect

Inactive Publication Date: 2010-02-17
宋岳
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] CRT monitors are cathode ray tube monitors. Due to their solid structure and low price, for a long period of time, podiums equipped with CRT monitors will also be used in crowded and active classrooms such as college classrooms, middle s

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Multimedia speech table for providing green biochemical working environment
  • Multimedia speech table for providing green biochemical working environment

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0016] in figure 2 In the embodiment shown in the present case, the structure of the lectern includes a desktop 1 and a cathode-ray tube display. The display screen 2 of the display is protrudingly placed on the desktop 1, and the screen 2 There is a skirt 4 around the periphery, and the lower side of the skirt 4 is connected with the desktop 1, and the keyboard tray 6 and the keyboard tray 6 are suspended in a position under the panel of the desktop 1 via a rail device. This multimedia presentation The structure of the table also includes a gas baffle 5. The installation position of the gas baffle 5 is below the desktop 1 between the cathode ray tube emitting end and the keyboard tray 6. The upper side of the gas baffle 5 Connected to the lower side of the desktop 1 panel, a metal lead plate 8 is attached to the surface of the air baffle 5 facing the kinescope, on the top of the skirt 4 and the inclined display screen 2 Ventilation holes 3 are opened at the handover location...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Login to view more

Abstract

The invention relates to a multimedia speech table for providing a green biochemical working environment, belonging to the field of office furniture. A prior multimedia speech table which is providedwith a CRT display and widely used in universities and other similar institutions has the design defect in the aspect of radiation protection, so that the invention aims at solving the problem. In thestructure of the speech table, a position between a kinescope and a keyboard below the table surface of the speech table is provided with an air isolation baffle; and the surface of the side of the air isolation baffle facing to the kinescope is provided with a metal lead plate in an adhibit way. With the utilization of the structure, the radiation protection of the sides and the back of the kinescope is effectively enhanced, and the related radiation biochemical harm is restrained. In addition, the air isolation baffle also contributes to guiding smelly hot gas from the CRT display toward the direction away from an operator. The multimedia speech table is beneficial to improving the working environment of a table user.

Description

technical field [0001] The invention relates to a multimedia lecture platform providing a green biochemical working environment, which belongs to the field of A47B office furniture. Background technique [0002] Existing a kind of multi-media lecture platform that has been widely used in colleges and universities and other similar institutions has installed CRT monitor has design defect, and this will start from the structure of CRT monitor installed therebetween, in CRT monitor structure, in order to restrain The radiation damage to the user caused by the X-rays produced by the electron beam bombarded by the electron gun in the picture tube is generally considered to be due to the use of a large thickness of lead-containing glass on the screen of the CRT display facing the user. In this way, the radiation dose of X-rays to the front of the user's head and upper body is weakened or suppressed, and at the side and rear of the CRT display picture tube, because this part is usu...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A47B19/10A47B21/00
Inventor 宋岳
Owner 宋岳
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap