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All-metal watch antenna system

An antenna system, all-metal technology, applied to antennas, antenna components, antenna grounding devices, etc., can solve problems such as connection interruption, short wireless signal transmission distance, and antenna failure to work normally, achieving simple structure, meeting layout requirements, Reduce the effect of shielding

Pending Publication Date: 2018-03-30
SHENZHEN SUNWAY COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual use, people often find that the connection between the smart watch and the relevant Internet will be interrupted frequently, and the wireless signal transmission distance is short. A smart watch with a shell will make the whole machine more textured, but the metal shell will block related wireless signals and affect the use of the smart watch
Especially when using a watch case with a full metal frame, the antenna may even fail to work normally, seriously affecting the use of the smart watch

Method used

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  • All-metal watch antenna system
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Embodiment Construction

[0024] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0025] see figure 1 as shown, figure 1 It is a schematic diagram of an antenna model with a display screen in the present invention. The invention provides an all-metal watch antenna system, which realizes functions such as smart watch positioning, data transmission and mobile payment on the premise of satisfying the texture of a full-metal frame.

[0026] The system includes a metal frame 100 and a screen 200 installed above the metal frame 100 . The size radius of the whole watch machine corresponding to this system is R=23mm, and the thickness of the whole watch is 12mm.

[0027] Such as f...

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Abstract

The invention discloses an all-metal watch antenna system, which comprises a metal frame, a screen mounted on the upper surface of the metal frame, and a battery cover clamped at the bottom portion ofthe metal frame. The metal frame is internally and fixedly equipped with a PCB. The PCB is provided with WIFI module, a GPS module and a bluetooth module. The PCB is provided with a feeding point anda plurality of earth feed points. Metal pieces in one-to-one correspondence with the feeding point and the earth feed points are distributed on the inner side wall of the metal frame. The feeding point and each earth feed point are connected with the corresponding metal pieces through a filtering unit respectively. The feeding point and the plurality of earth feed points on the PCB in the metal frame are connected to the corresponding metal pieces through the filtering units respectively, thereby realizing connection of GPS, WIFI and NFC to the metal frame, reducing wireless signal shieldingfunction of the metal frame, and meanwhile, achieving positioning, data transmission and mobile payment functions of an intelligent watch.

Description

technical field [0001] The invention relates to a smart watch, in particular to an all-metal watch antenna system capable of satisfying positioning, data transmission and payment functions. Background technique [0002] With the development of mobile technology, smart watches are gradually entering people's lives. Currently, smart watches generally have functions such as positioning, transmission, and payment. With the help of its connection with smartphones, home networks or the Internet, it can transmit practical information such as their own health status, hot news, weather, email or phone calls to people in real time, which greatly facilitates people's daily life. However, in actual use, people often find that the connection between the smart watch and the related Internet will be interrupted frequently, and the wireless signal transmission distance is short. The reason is that most watch cases and other parts are made of metal materials. A smart watch with a shell will...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/48H01Q1/50H01Q7/08H01Q1/27
CPCH01Q1/273H01Q1/48H01Q1/50H01Q7/08
Inventor 谷媛徐鹏飞艾付强
Owner SHENZHEN SUNWAY COMM
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