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Watch antenna and watch with watch antenna

A technology for watches and antennas, applied in the field of watches, can solve problems such as antennas not working, and achieve the effect of simple structure

Active Publication Date: 2014-07-23
SHANGHAI AMPHENOL AIRWAVE COMM ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] A variety of GPS and Bluetooth (BT, Blue Tooth) antennas have been proposed as integrated antennas, most of which belong to the traditional inverted F antenna, inverted L antenna, monopole antenna, loop, C-shaped structure, Some of these antenna forms have been used in previous applications, such as EP2317602A1, US2013 / 0181873A1, etc.; however, the biggest defect of these above solutions is that when a metal ring or metal frame is set on the top of the watch, for example, it is set on the display screen These antennas will not work when the surrounding

Method used

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  • Watch antenna and watch with watch antenna
  • Watch antenna and watch with watch antenna
  • Watch antenna and watch with watch antenna

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Embodiment

[0030] Please refer to Fig. 1 (a), which shows a top view of a typical watch structure of the present invention, the typical outer diameter of this kind of watch can be 50mm, for example, in addition, the outer diameter of the watch in the present invention can also be greater than 50mm or If it is less than 50mm, the specific value of the outer diameter of the watch depends on the shape of the watch, and the present invention does not limit the outer diameter of the watch. The watch in Fig. 1(a) includes a wristband 1, a metal ring / frame 2, a lens and a display screen 3, wherein the lens can be made of glass or other transparent media, and it is arranged beside and outside the display screen.

[0031] Please refer to FIG. 1( b ), which is a cross-sectional view of a laminated structure of a watch according to a specific embodiment of the present invention. It can be seen in this figure that the metal ring / frame 2 is arranged above the display screen 31 and on the periphery of...

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Abstract

Disclosed are a watch antenna and a watch with the watch antenna. The invention discloses a watch antenna which can be used for communication of GPS / Glonass and BT / WiFi / WLAN. The watch antenna includes antenna parts arranged in the watch. A metal ring / frame is arranged above the antenna parts of the watch. The antenna parts are electrically coupled with the metal ring / frame. The metal ring / frame is used as a main antenna radiation body and arranged at the periphery of the watch. The invention also discloses the watch which uses the antenna. The watch antenna uses the electrically coupled (feed) antenna structure and the metal ring / frame which is electrically coupled with the antenna parts is arranged above the antenna parts in the watch and the metal ring / frame is used as the antenna radiation body so that the antenna achieves an excellent performance in communication of the GPS / Glonass and the BT / WiFi / WLAN.

Description

technical field [0001] The invention relates to a watch antenna which can be used for GPS / Glonass and BT / WiFi / WLAN communication and a watch provided with the antenna. Background technique [0002] GPS (Global Position System, Global Positioning System)-based fitness products and other GPS-based wrist-worn personal fitness coaching products are increasingly used by athletes and other personal exercisers to use GPS to generate scores and / or other location-based information. However, GPS signals are very weak, so GPS-based fitness products struggle to receive satellite navigation signals when used in complex and scatter / diffraction-rich areas such as large cities or other challenging terrain. [0003] Another challenge is that new products such as wrist watches and smart watches need to have a very attractive appearance to make users like them. These products usually have a thin profile, and more ideally these products can have metal parts, especially metal rings, metal beze...

Claims

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Application Information

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IPC IPC(8): H01Q1/36H01Q1/27H01Q1/50H01Q19/10H01Q21/00G04R20/02G04R20/26
Inventor 马里奥·法里埃罗泽拉图·米洛舍维奇亚科·基罗纳
Owner SHANGHAI AMPHENOL AIRWAVE COMM ELECTRONICS CO LTD
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