Antenna assembly and wearable device

An antenna assembly and wearable device technology, applied in antenna devices with additional functions, antenna grounding switch structure connection, antennas suitable for movable objects, etc., can solve problems such as low positioning accuracy, and achieve improved positioning stability and The effect of accuracy

Pending Publication Date: 2021-11-02
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in related technologies, wearable devices can only achieve single-band GPS signal reception, and the positioning accuracy is low

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
  • Antenna assembly and wearable device
  • Antenna assembly and wearable device
  • Antenna assembly and wearable device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Below in conjunction with the present application embodiment in the accompanying drawings, technical solutions in the embodiments will be apparent to the present application, fully described, obviously, the described embodiments are merely some exemplary embodiments of the present disclosure, rather than all embodiments. It may be suitably combined with each other between the embodiments recited herein.

[0025] like figure 1 Distance figure 1 It provided a schematic structural diagram of a wearable device 100 to apply the present embodiment. Wearable device 100 may be a watch, bracelet, glasses and the like. This application example embodiment to watch, for example. Wearable device 100 includes a display 1, a circuit board 2 and the antenna assembly.

[0026] Specifically, such as figure 2 Distance figure 2 One kind of a part schematic sectional view of a display screen according to an embodiment of the present application. And a display for displaying color images. 1 may ...

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 antenna assembly and a wearable device. The antenna assembly comprises a conductive middle frame, a coupling branch knot and a feed element. The conductive middle frame forms an accommodating space in a surrounding manner, and comprises a radiator which is used for receiving a first GPS signal. The coupling branch knot and the radiator are arranged at an interval, the coupling branch knot is used for receiving a second GPS signal, and a frequency band corresponding to the second GPS signal is different from a frequency band corresponding to the first GPS signal. The feed element is arranged in the accommodating space, one end of the feed element is electrically connected with the feed point of the radiator and is electromagnetically coupled with the coupling branch knot, and the other end of the feed element is used for being electrically connected with a radio frequency module. The wearable device comprises a display screen, a circuit board and the antenna assembly. The antenna assembly and the wearable device provided by the invention are high in positioning precision.

Description

Technical field [0001] Technical Field The present application relates to antennas, and particularly relates to an antenna assembly wearable device. Background technique [0002] I.e. wearable device can be worn on the body, or integrated into the user's clothing or accessory to a portable device. By providing on the antenna a wearable device for receiving GPS signals, the positioning can be achieved wearable device. However, the related art, the wearable device can be achieved only a single GPS signal receiving band, low positioning accuracy. Inventive content [0003] The present application provides a high positioning accuracy and wearable device assembly of the antenna. [0004] In one aspect, the present application provides an antenna assembly, comprising: [0005] Conducting block, the conducting block disposed around the accommodation space is formed, the conductive block comprises a radiator, the radiator is configured to receive a first GPS signal; [0006] Coupling st...

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): H01Q1/44H01Q1/50H01Q1/27H01Q1/36
CPCH01Q1/44H01Q1/36H01Q1/273H01Q1/50
Inventor 孙树辉
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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