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

Wireless communication device

A technology for wireless communication devices and circuit boards, applied to antenna support/installation devices, devices that enable antennas to work in different bands at the same time, antennas, etc., can solve problems such as limited antenna design space, and achieve design cost savings and occupancy savings effect of space

Inactive Publication Date: 2014-11-12
SHENZHEN FUTAIHONG PRECISION IND CO LTD +1
View PDF6 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of wireless communication products, the design of each product is developing towards the trend of light and thin, and the functions of wireless communication products are becoming more and more diversified. Global Positioning System (GPS), Bluetooth (BT) and wireless network communication technology (WIFI) have become The basic functions of wireless communication products, in order to meet the multi-functional needs of users for wireless communication products, often need to design more complex antennas to meet the communication requirements of multiple frequency bands, but the design space left for antennas in wireless communication products is very limited

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
  • Wireless communication device
  • Wireless communication device
  • Wireless communication device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] figure 1 Shown is a wireless communication device 100 disclosed in a preferred embodiment of the present invention, which can be a mobile phone, a personal digital assistant, and the like.

[0014] The wireless communication device 100 includes a circuit board 10 , a metal plate 20 , a liquid crystal display module 30 and a metal frame 40 . The circuit board 10 carries a metal plate 20 . The metal plate 20 is used for supporting the liquid crystal display module 30 . The liquid crystal display module 30 is located above the metal plate 20 , the metal frame 40 is fixed on the periphery of the liquid crystal display module 30 , and is assembled on the metal plate 20 together with the liquid crystal display module 30 .

[0015] Both sides of the circuit board 10 are provided with a feed point 12 and a ground point 14 respectively. Site 14 is located adjacent to each other. The feeding point 12 is used to feed current to the antenna of the wireless communication device ...

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 a wireless communication device. The wireless communication device comprises a circuit board, a metal plate and a liquid crystal display module. The metal plate is arranged on the circuit board, the liquid crystal display module is arranged on the metal plate, the metal plate carries the liquid crystal display module, the circuit board is provided with a feed-in point and a grounding point, one end of the metal plate extends to form two metal segments, and the two metal segments are electrically connected with the feed-in point and the grounding point on the circuit board. According to the wireless communication device, the two metal segments of the metal plate carrying the liquid crystal display module serve as antennas, the occupied space of the antennas is saved, and design cost is saved.

Description

technical field [0001] The present invention relates to a wireless communication device, in particular to a wireless communication device with an antenna that occupies less space and has stronger radiation performance. Background technique [0002] With the development of wireless communication products, the design of each product is developing towards the trend of light and thin, and the functions of wireless communication products are becoming more and more diversified. Global Positioning System (GPS), Bluetooth (BT) and wireless network communication technology (WIFI) have become The basic functions of wireless communication products, in order to meet the multi-functional needs of users for wireless communication products, often need to design more complex antennas to meet the communication requirements of multiple frequency bands, but the design space left for antennas in wireless communication products is very limited. Therefore, in the current situation where the inter...

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): H01Q1/36H01Q1/22H01Q5/00
Inventor 林哲彦陈锦波许倬纲
Owner SHENZHEN FUTAIHONG PRECISION IND CO LTD
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com