Dual-antenna structure applied to terminal, terminal shell and terminal
A terminal shell and dual antenna technology, which is applied in the connection of antenna grounding switch structure, antenna equipment with additional functions, antennas, etc., can solve the problems of short antenna length, affecting the performance of the dual antenna structure of the terminal, and reducing the communication quality of the terminal. , to achieve the effect of improving performance and communication quality
Active Publication Date: 2017-12-19
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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Problems solved by technology
[0004] However, in the related art, after the first main antenna and the second main antenna are respectively connected to the metal frame of the terminal, since the fracture is set on the side of the metal frame of the terminal, the antenna formed by the first main antenna and the metal frame The length of the antenna that can be used by the structure is short, and the length of the antenna that can be used by the antenna structure composed of the second main antenna and the metal frame is relatively short, which affects the performance of the dual-antenna structure of the terminal and reduces the communication quality of the terminal
Method used
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[0042] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.
[0043] figure 1 It is a schematic structural diagram of Embodiment 1 of a dual-antenna structure applied to a terminal shown according to an exemplary embodiment, as shown in figure 1 As shown, the dual-antenna structure applied to the terminal includes:
[0044] Terminal metal frame 1, first main antenna 2 and second main antenna 3;
[0045] The terminal metal frame 1 includes a first frame ...
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The invention relates to a dual-antenna structure applied to a terminal, a terminal shell and the terminal. The structure comprises a terminal metal frame, a first main antenna and a second main antenna, wherein a first frame of the terminal metal frame comprises a first metal edge, a metal connection part and a second metal edge which are sequentially arranged, a first breakage gap is formed between the first metal edge and the metal connection part, a second breakage gap is formed between the second metal edge and the metal connection part, the length of the metal connection part is smaller than the length of the first metal edge and the length of the second metal edge, the first main antenna and the first metal edge are arranged in a coupling mode, the first main antenna is connected with the first metal edge, the second main antenna is connected with one end, adjacent to the second breakage edge, of the metal connection part, and a first feeding point is arranged on the second main antenna. The length of an antenna structure comprising the first main antenna and the first metal edge is extended, the performance of the dual-antenna structure of the terminal is improved, the communication quality of the terminal is improved, and signals of different frequency bands are received and transmitted.
Description
technical field [0001] The present disclosure relates to the technical field of terminals, and in particular to a dual-antenna structure applied to a terminal, a terminal housing and a terminal. Background technique [0002] With the development of terminal technology, users have higher and higher requirements for communication rate and communication quality, so more and more new communication technologies have been produced to meet the higher communication requirements of users. [0003] In related technologies, antennas are installed in the terminal, and a dual-antenna structure can be installed on the terminal; a first main antenna and a second main antenna are installed on the terminal, and a break is respectively opened on two sides of the metal frame of the terminal. The first main antenna and the second main antenna are respectively connected to the metal frame of the terminal, so that the first main antenna and the second main antenna respectively form an antenna str...
Claims
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Login to View More IPC IPC(8): H01Q1/22H01Q1/36H01Q1/44H01Q1/50H01Q5/378H01Q5/28H01Q21/00
CPCH01Q1/22H01Q1/36H01Q1/44H01Q1/50H01Q5/28H01Q5/378H01Q21/00
Inventor 薛宗林
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD