Electronic whiteboard
An electronic whiteboard and board surface technology, applied in the direction of electrical digital data processing, instrumentation, data processing input/output process, etc., can solve the problems of electronic whiteboards being bulky and not waterproof, and achieve good structural stability, low cost, and structural stable effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0033] see Figure 1 to Figure 4 , an electronic whiteboard, which includes a board surface 1, four frames 2, and four corners 3.
[0034] The board surface 1 is a rectangle, which includes a writable pre-coat layer 11 on the top layer, a foam layer 13 on the middle layer, and a back plate 15 on the bottom layer.
[0035] The foam layer 13 is a layer of XPS high-strength foam board.
[0036] The back plate 15 is a layer of galvanized steel plate.
[0037] A row of several square holes 151 are formed around the edge of the back plate 15 .
[0038] Between the writable pre-coat layer 11 and the foam layer 13 , and between the foam layer 13 and the back plate 15 are firmly bonded with glue.
[0039] It needs to be pointed out again that although the present invention is called an electronic whiteboard, the color of the board surface 1 and the surface of the writable pre-coat layer 11 is not limited, it can be white or black, or gray, pink, light green Wait, this kind of elect...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com