Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Electronic device

An electronic device and support rib technology, which is applied in the direction of telephone communication, electrical components, electrical equipment shell/cabinet/drawer, etc., can solve problems such as affecting the appearance of finished products

Inactive Publication Date: 2012-12-26
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The molded shell produces color difference outside the corresponding card slot, which affects the appearance of the finished product

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
  • Electronic device
  • Electronic device
  • Electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Please refer to figure 1 , the electronic device in one embodiment of the present invention is a DVD player. The electronic device can also be other portable electronic products. The electronic device includes a casing, and the casing includes a lower cover 10 and an upper cover 20 combined with the lower cover 10 . A movable cover 22 is also pivotally connected to the upper cover 20 . The cover plate 22 can be rotated relative to the upper cover 20 to expose the working space in the electronic device, such as a tray for placing discs and the like. Functional components such as working modules are also arranged in the housing, that is, between the upper cover 20 and the lower cover 10 , which are all existing designs and will not be repeated here.

[0016] please refer again figure 2 and image 3 , the lower cover 10 includes a bottom plate 12 and a side wall 14 extending from the edge of the bottom plate 12 toward the upper cover 20 . The side wall 14 has a cert...

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

No PUM Login to View More

Abstract

The invention provides an electronic device which comprises a lower cover and an upper cover opposite to the lower cover, wherein the lower cover comprises a base plate and a side wall which extends towards and out of the upper cover from the edge of the base plate, the side wall is combined with the upper cover, the base further extends towards the upper cover to form one or a plurality of support ribs, a clamp groove is respectively formed on the top of the support rib, the clamp groove is separated from the side wall, the upper cover upwards extends towards the support rib to form clamp strips, and the clamp strips are arranged in the clamp groove. According to the electronic device, the clamp groove is arranged on the support rib rather than the side wall, so that the side wall is even in thickness, and the influence of the glue injecting speed to the raw material color can be avoided in the process of injection molding, therefore, the chromatic aberration can not be formed on the outer surface of a finished product.

Description

technical field [0001] The invention relates to an electronic device, in particular to a portable electronic device. Background technique [0002] An electronic device such as a portable DVD player usually has a housing, and the housing includes an upper cover and a lower cover combined with each other. The edges of the upper cover and the lower cover are formed with mutually matching card slots and clip bars for fixedly connecting the upper and lower covers. The upper and lower covers are mostly made of plastic and are made by injection molding. The molded shell produces color difference outside the corresponding card slot, which affects the appearance of the finished product. Contents of the invention [0003] In view of this, it is necessary to provide an electronic device that does not produce chromatic aberration on the outer surface of the electronic device. [0004] An electronic device includes a lower cover and an upper cover opposite to the lower cover, the lo...

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
Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/02
CPCH05K5/0004H04M1/0249H04M1/0202H05K5/0243
Inventor 彭克辉唐学东梁丽妮王仁文
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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