Frame, antenna device and mobile terminal
An antenna device and frame technology, which is applied to antenna support/mounting devices, antennas, antenna parts, etc., can solve the problems affecting the overall sense and appearance of electronic products, and the design of seamless frames that cannot use full-signal shielding materials, etc. , to achieve the effect of improving appearance integrity, increasing bandwidth, and improving performance
Inactive Publication Date: 2016-11-09
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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- Abstract
- Description
- Claims
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Problems solved by technology
However, the above design will also lead to the inability of the electronic product to adopt the design of the seamless frame of the full signal shielding material, which will affect the overall sense and appearance of the electronic product
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0025] In the description of the embodiments of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "long" and "short" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description. It is not to imply or indicate that the device or element referred to must have a particular orienta...
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Abstract
The invention discloses an antenna device, which comprises at least one matching circuit, at least one radio frequency transceiver circuit and a frame, wherein the frame is made of a conductive material; the frame is provided with a first micro-gap strip and at least one component hole; the first micro-gap strip and the at least one component hole partition the frame into at least two frame segments; the first micro-gap strip is provided with at least one first micro-gap; one matching circuit is electrically connected to one frame segment; and one radio frequency transceiver circuit is electrically connected to one matching circuit. The antenna device disclosed by the embodiment of the invention partition the frame into at least two frame segments through the micro-gap strip and the component hole; and each frame segment is correspondingly provided with one matching circuit and one radio frequency transceiver circuit, so that the antenna device forms at least two radiating bodies; the bandwidth of the antenna device is further improved; the requirements of various components in a mobile terminal on antenna signals with various frequency bands are met; and the appearance integrality of the frame is also improved while the performance of the antenna device is improved. The invention further discloses the frame and the mobile terminal.
Description
technical field [0001] The present invention relates to the technical field of antennas, in particular to a frame, an antenna device and a mobile terminal using the frame. Background technique [0002] With the development of science and technology and users' requirements for the signal and appearance quality of electronic products are getting higher and higher. At present, many electronic products with antennas such as mobile phones on the market use metal as the outer shell (including side, back cover, etc.) to While ensuring the strength of use, it satisfies the appearance of texture. As we all know, metal is a signal shielding material. In order to avoid the signal shielding of the metal casing from affecting the efficiency of the antenna, the casing is usually designed to combine metal and non-metal, so that the antenna structure is located in the non-metal area; or the isolation area made of non-metal material is located in the The end of the metal shell completely se...
Claims
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Login to View More IPC IPC(8): H01Q1/24H01Q1/50
CPCH01Q1/241H01Q1/50
Inventor 胡莎莎
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD