Bearing antenna and laminated type electronic device with the same

Abstract

A hinge antenna comprises a metal hinge, a first metal connecting plate and a second metal connecting plate. The hinge antenna further comprises a microwave substrate, a signal feeding line, and a conductor, wherein the conductor is electrically connected to the microwave substrate and extended from the microwave substrate. Furthermore, the feed line of the signal feeding line is electrically connected to the microwave substrate and the ground line of the signal feeding line is electrically connected to the metal hinge, the first metal connecting plate, the second metal connecting plate, and an outside metal shield so that the metal hinge, the first metal connecting plate, the second metal connecting plate, and the outside metal shield can serve as a ground. The aforementioned configuration is utilized to form an antenna loop. In addition, the configuration of this antenna can be built in the interior space of the foldable electronic device.

Description

technical field [0001] The present invention relates to a bearing antenna, in particular to a bearing antenna applicable to a foldable electronic device, which integrates the antenna element and the bearing connected to the foldable electronic device, so that the bearing antenna can be accommodated in In the space of foldable electronic devices, the bearing antenna can achieve the effects of stable structure, simplified assembly and consistent appearance. Background technique [0002] With the rapid development of science and technology, many portable 3C electronic devices bring convenience to people's life and become an indispensable necessity in life. With the vigorous development of wireless communication in recent years, a large amount of information can be transmitted to portable 3C electronic devices through wireless networks. In order to be configured on portable 3C electronic devices, all kinds of portable 3C electronic devices with wireless transmission function ne...

AI Technical Summary

Problems solved by technology

like Image 6 As shown, generally speaking, the notebook computer will set the antenna at the upper end of the display screen, and the left and right ones are symmetrical to each other, and use high-frequency coaxial cables for signal transmission, such as Image 6 As shown by the dotted line a in the figure; when the coaxial line transmits high-frequency signals, it will produce signal attenuation (for example: Insertion Loss-Insertion Loss), which will reduce the transmission distance and signal quality of wireless signals; and this kind of signal attenuation phenomenon, the signal attenuation caused by the coaxial line will be more serious when the wireless transmission is at a higher frequency

In addition, since the casing of the notebook computer is made of metal, the shielding effect of the metal is often induced to affect the reception of the antenna

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