Mobile device and loop antenna
A mobile device and antenna technology, which is applied in the directions of antennas, loop antennas, antenna supports/installation devices, etc., can solve the problems of limited internal space of mobile devices and inability to meet the requirements of the clearance area of antenna elements.
Active Publication Date: 2014-08-06
ACER INC
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Problems solved by technology
However, the internal space of mobile devices is limited, which sometimes cannot meet the headroom requirements of antenna elements
Method used
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[0041] In order to make the purpose, features and advantages of the present invention more comprehensible, specific embodiments of the present invention are listed below, together with the accompanying drawings, for detailed description as follows.
[0042] figure 1 is a side view showing the mobile device 100 according to an embodiment of the present invention. The mobile device 100 can be a tablet computer, a notebook computer, or a combination of both. Such as figure 1 As shown, the mobile device 100 includes: a metal frame 110 , a display 120 , a host system 130 , and a communication module 140 . The metal frame 110 is used to protect the display 120 . The display 120 may include a liquid crystal module (Liquid Crystal Module, LCM) and a touch module (not shown), and is disposed in the metal frame 110 . The host system 130 may include a processor, a memory, and a mass storage device (not shown). The communication module 140 is used for providing wireless communication...
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The invention provides a mobile device and a loop antenna. The mobile device comprises a metal frame, a display, a master system and a communication module. The display is arranged in the metal frame. The communication module comprises a metal plate, a non-conductor housing, the loop antenna and a radio frequency module. The metal plate and the non-conductor housing form a hollow structure. The radio frequency module is coupled to the loop antenna and serves as one signal source of the same. The loop antenna and the radio frequency module are arranged in the hollow structure and fit to one inner surface of the non-conductor housing corresponding to the metal plate. The mobile device can be operated in opening or closing states. When the mobile device is operated in the closing state, the mobile device serves as a tablet computer, and the metal frame is horizontally placed on the master system and the communication module. The loop antenna is affected by the ground rarely, a large clearance zone is omitted, and the loop antenna can be applied to various small-scale mobile devices without configuring the antenna clearance zone.
Description
technical field [0001] The invention relates to a mobile device, in particular to a mobile device and a loop antenna thereof. Background technique [0002] With the development of mobile communication technology, mobile devices have become more and more common in recent years, such as laptop computers, mobile phones, multimedia players and other portable electronic devices with mixed functions. In order to meet people's needs, mobile devices generally have a wireless communication function. Some cover long-distance wireless communication ranges, for example: mobile phones use 2G, 3G, LTE (Long Term Evolution) systems and their frequency bands of 700MHz, 850MHz, 900MHz, 1800MHz, 1900MHz, 2100MHz, 2300MHz and 2500MHz for communication, while Some cover short-distance wireless communication ranges, for example: Wi-Fi, Bluetooth and WiMAX (Worldwide Interoperability for Microwave Access) systems use 2.4GHz, 3.5GHz, 5.2GHz and 5.8GHz frequency bands for communication. [0003] ...
Claims
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IPC IPC(8): H01Q1/22H01Q1/38H01Q7/00
Inventor 邹明祐
Owner ACER INC