Mobile equipment

A technology for mobile equipment and antennas, applied in telephone structures, antenna supports/mounting devices, antenna couplings, etc., can solve problems such as difficult implementation, short distances, and poor signal effects, so as to reduce mutual interference, reduce costs, and improve The effect of sending and receiving effects

Active Publication Date: 2014-03-26
QINGDAO HISENSE MOBILE COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, one method is to use the FPC antenna at the same time. In this method, the antenna circuit will be set in the same FPC, the distance is relatively short, and it is difficult to realize the height difference between the two antennas, the interference is obvious, and the price is high
Another method is to use a metal antenna at the same time, because the effect of the signal sent and received by the metal antenna is poor, and when it is necessary to ensure a higher effect of communication, it is difficult to achieve through the metal antenna

Method used

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Embodiment Construction

[0016] A mobile device that can be provided with two antennas according to an embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0017] A mobile device such as figure 1 As shown, it includes a housing (not shown in the figure), in which a PCB1 and an antenna bracket 2 are arranged, and the antenna bracket 2 is arranged at one end of the PCB1; a first exposed copper area 100 and a second exposed copper area are arranged on the PCB1 101. A first signal processing device (not shown in the figure) and a second signal processing device (not shown in the figure); the first exposed copper area 100 is connected to the first signal processing device, and the second exposed copper area The area 101 is connected to the second signal processing device; a plane 200 is arranged at one end of the antenna bracket 2, and an FPC antenna 3 is arranged on the plane 200, and the FPC antenna 3 is connected to the first exposed copper...

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Abstract

The invention belongs to the field of communication equipment and discloses mobile equipment, aiming at the problems that in the prior art, mutual interference among antennae is higher and cost is higher caused by the adoption of an FPC (flexible printed circuit) antenna during multi-band or multi-mode communication of the mobile equipment, and low-band communication effect is poor as a metal antenna is used at the same time. The mobile equipment comprises a case, wherein the case is internally provided with a PCB (printed circuit board) and an antenna support; the antenna support is arranged at one end of the PCB; the PCB is provided with a first copper exposing region, a second copper exposing region, a first signal processing device and a second signal processing device, wherein the first copper exposing region is connected with the first signal processing device, and the second copper exposing region is connected with the second signal processing device; the antenna support is respectively provided with an FPC antenna and a metal antenna; the FPC antenna is connected with the first copper exposing region by virtue of an FPC antenna connector; and the metal antenna is connected with the second copper exposing region by virtue of a metal antenna elastic pin.

Description

technical field [0001] The present invention relates to a mobile device, in particular to a mobile device which can be provided with two antennas. Background technique [0002] With the advancement of communication technology, communication products such as mobile phones require multiple frequency bands or even multiple modes of communication services, including calls, Bluetooth and wireless networks, etc. Each service may have an independent antenna corresponding to it. PCB (Printed Circuit Board Printed Circuit Board) connection with limited space. These business expansions put forward higher requirements for the design of the antenna structure. First, it is necessary to maximize the area of ​​a single antenna, and second, it is necessary to minimize the size of multiple antennas. mutual interference between them. [0003] The antennas currently used are generally FPC (Flexible Printed Circuit flexible circuit board) antennas or metal shrapnel antennas. The advantage of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/02H01Q1/24H01Q1/52
Inventor 王健狄然
Owner QINGDAO HISENSE MOBILE COMM TECH CO LTD
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