Hand-hold electronic equipments with automatic telescopic aerials

A technology of automatic telescopic and electronic equipment, applied in the direction of antenna support/installation device, folding antenna, retractable unit, etc., which can solve the problems of unsightly and inconvenient receiving antenna 12, storage box or storage space increase, etc.

Inactive Publication Date: 2007-10-31
MITAC COMP (SHUN DE) LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the conventional technology, the GPS receiver 11 generally adopts an exposed method in order to make the receiving antenna 12 more efficient, because the exposed receiving antenna 12 is not only un

Method used

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  • Hand-hold electronic equipments with automatic telescopic aerials
  • Hand-hold electronic equipments with automatic telescopic aerials
  • Hand-hold electronic equipments with automatic telescopic aerials

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Embodiment Construction

[0015] The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of a preferred embodiment with reference to the drawings.

[0016] Referring to Fig. 3 and Fig. 4, the preferred embodiment of the hand-held electronic equipment with automatic retractable antenna of the present invention is to take the global satellite positioning system receiver 200 (hereinafter referred to as GPS receiver 200) with automatic retractable antenna as an example For illustration, but not limited thereto, it can also be used in other different hand-held or portable electronic devices such as personal digital assistants (PDAs), mobile phones, and the like. The GPS receiver 200 includes a body unit 2 and an antenna 3 connected to the body unit 2. Here, the antenna 3 is a rod antenna, and other applications such as a plate antenna can be easily thought of by those in this technical field. , inferences ...

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Abstract

The invention discloses a hand electronic equipment which possesses automatic flex antenna, it includes a shell which possesses a container and a through hole, a antenna which is set in the container and can flex in the through hole, a drive unit which is set in the container and connected with the antenna, a control module which is electric connected with the drive unit, and a man-machine interface which is electric connected with the control module and can generate a first signal and the second signal. The antenna can move between a receiving position and a accepting position, and the drive unit includes a driver which can rotate in a out direction and a in direction. When the control module receives the first signal, the driver can rotate along the out direction; the antenna moves from the accepting position to the receiving position, when the control module receives the second signal, the driver can rotate along the in direction, then the antenna moves from the receiving position to the accepting position. The hand electronic equipment which possesses automatic flex antenna can avoid the antenna reveal and inconvenience for storage.

Description

technical field [0001] The invention relates to a hand-held electronic device, in particular to a hand-held electronic device with a retractable antenna. Background technique [0002] In recent years, due to the development of science and technology, hand-held electronic devices, such as Global Positioning System (Global Positioning System, GPS) receivers and Personal Digital Assistants (Personal Digital Assistant, PDA), etc., have been integrated into daily life. It is increasing year by year, and it is foreseen that in the near future, everyone will have a mobile phone. [0003] Referring to Fig. 1 and Fig. 2, take the global satellite positioning system receiver 11 as an example (the technology of the global satellite positioning system is a conventional technology, and will not repeat them here), because the satellite is on a fairly high orbit, the signal it transmits It is quite weak. In order to achieve the reception of satellite signals, a receiving antenna 12 is gen...

Claims

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Application Information

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IPC IPC(8): H01Q1/10H01Q1/24H04B1/38H04B1/3827
Inventor 李启弘
Owner MITAC COMP (SHUN DE) LTD
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