Wrist type electronic device with antenna

A technology for electronic devices and antennas, which is applied to antenna supports/installation devices, antennas, antenna components, etc., and can solve problems such as affecting normal use, inability to send and receive signals, and shielding effects.

Inactive Publication Date: 2011-05-18
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since most of the watch cases are traditional metal steel cases, and the antenna is installed in the case, there will be a shielding effect, and the signal cannot be received and sent, thus affecting normal use.

Method used

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  • Wrist type electronic device with antenna
  • Wrist type electronic device with antenna
  • Wrist type electronic device with antenna

Examples

Experimental program
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Effect test

Embodiment Construction

[0012] Please refer to Figure 1 to Figure 3 , the wrist-worn electronic device 100 includes a casing 10 , a display screen 20 , a circuit board 30 , at least one section of antenna 40 and a wristband 50 . In this embodiment, the electronic device 100 is a watch. The casing 10 defines a receiving space 12 for receiving the display screen 20 and the circuit board 30 . In this embodiment, the electronic device 100 includes two antennas 40 , and the two antennas 40 respectively extend to two opposite ends of the circuit board 30 and are electrically connected to the circuit board 30 . Each section of antenna 40 is made of a flexible board. In this embodiment, each segment of the antenna is roughly strip-shaped. Of course, in other implementation manners, the number and shape of the antennas can be set as required. The receiving space 12 includes two opposite sidewalls 14 , and each sidewall 14 defines a through hole 142 passing through the sidewall 14 . The shape of the thro...

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PUM

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Abstract

The invention provides a wrist type electronic device with an antenna, which comprises a shell, a circuit board and a wristlet, wherein the wristlet is fixed on the shell; the shell is provided with a containing space for containing the circuit board; a perforated hole is formed on at least one side wall of the containing space and penetrates through the side wall; a containing cavity with an opening is arranged at one end of the wristlet close to the perforated hole; the wrist type electronic device also comprises at least one antenna which extends to one end of the circuit board and is electrically connected with the circuit board; and the at least one antenna passes through the perforated hole and is contained in the containing cavity through the opening. In the wrist type electronic device provided by the invention, because the antenna is arranged in the wristlet, the problem of shielding effect generated by installing the antenna in the shell is overcome. Simultaneously, the antenna provided by the invention is made of a flexible soft plate, so that the antenna arranged in the wristlet can not influence the appearance of the wristlet and the wearing comfort of the wrist type electronic device.

Description

technical field [0001] The invention relates to a wrist-worn electronic device, in particular to a wrist-worn electronic device with an antenna. Background technique [0002] Now, there are more and more types of wrist-worn electronic devices such as watches, especially the combination with modern information technology makes the functions of the wrist-worn electronic devices rich and colorful. For example, a watch with MP3, a watch with call function, a smart voice watch, a watch that can receive TV signals, etc. Most of these watches need a transmitting and receiving device. Since most of the watch cases are traditional metal steel cases, and the antenna is installed in the case, there will be a shielding effect, and the signals cannot be sent and received, thus affecting normal use. Contents of the invention [0003] In view of this, the present invention provides a wrist-worn electronic device with an antenna placed in a wristband to solve the above technical problem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G04B47/00H01Q1/22H01Q1/38
CPCH01Q1/273G04R60/04H01Q1/40
Inventor 韩萍
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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