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antenna structure

An antenna structure and antenna unit technology, applied in the field of communication, can solve the problems of wireless communication devices affecting antenna performance, etc., and achieve the effects of good transceiver effect, strong novelty, and good metal texture

Active Publication Date: 2017-02-22
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide an antenna structure, which aims to solve the problem that the outer surface design of the existing wireless communication device affects the performance of the antenna

Method used

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Embodiment 1

[0030] Embodiment 1 of the present invention provides an antenna structure. Such as figure 1 , figure 2 As shown, the antenna structure includes a housing 4 and a circuit board 5 , and the circuit board 5 is placed in the housing 4 . The housing 4 is composed of a conductive part and an insulating part 3, wherein the conductive part of the housing 4 forms an antenna unit, and the antenna unit is electrically connected to the circuit board 5, and the insulating part 3 of the housing 4 is a preset pattern, Typically the preset pattern can be a trademark. The conductive part of the embodiment of the present invention is usually metal, and other conductive materials are also suitable for the embodiment of the present invention.

[0031] The antenna unit is electrically connected to the circuit board 5 through antenna feeders 1 and 2 (main feeder and ground feeder respectively). One end of the antenna feeders 1 and 2 is connected to the circuit board 5 and the other end is conn...

Embodiment 2

[0036] Embodiment 2 of the present invention provides an antenna structure. Such as image 3 , Figure 4 As shown, the antenna structure includes a housing and a circuit board 5, and the circuit board 5 is placed in the housing. The casing is composed of a conductive part and an insulating part 3, and the insulating part 3 divides the conductive part into at least two sub-conductive parts (the second embodiment of the present invention uses two sub-conductive parts 41 and 42 as an example for illustration). One of the sub-conductive parts constitutes an antenna unit, and the antenna unit is electrically connected to the circuit board 5 , while the insulating part 3 has a preset pattern, typically the preset pattern can be a trademark. The conductive part of the embodiment of the present invention is usually metal, and other conductive materials are also suitable for the embodiment of the present invention.

[0037] The antenna unit is electrically connected to the circuit b...

Embodiment 3

[0042] Embodiment 3 of the present invention provides an antenna structure. Such as Figure 5 , Figure 6 As shown, the antenna structure includes a housing and a circuit board 5, and the circuit board 5 is placed in the housing. The housing is composed of a conductive part and an insulating part 3, and the insulating part 3 divides the conductive part into at least two sub-conductive parts (the third embodiment of the present invention uses two sub-conductive parts 43 and 45 as an example for illustration). At least one metal sheet 44 is arranged under the insulating part 3 , each metal sheet 44 bridges two conductive sub-parts, and the metal sheet 44 and the sub-conductive parts bridged by it form an antenna unit. The antenna unit is electrically connected to the circuit board 5 , and the insulating part 3 is a predetermined pattern, typically the predetermined pattern can be a trademark. The conductive part of the embodiment of the present invention is usually metal, and...

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PUM

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Abstract

The invention is suitable for the field of communication and provides an antenna structure. The antenna structure comprises a shell and a circuit board arranged in the shell; the shell comprises a conductive part and an insulating part; an antenna unit is formed by the conductive part of the shell; and the insulating part of the shell is formed by a preset pattern. The antenna structure provided by the invention gives consideration to both appearance and antenna performance of terminal equipment.

Description

technical field [0001] The invention belongs to the field of communication, and in particular relates to an antenna structure. Background technique [0002] With the rapid development of wireless communication technology, consumers have higher and higher requirements for the appearance design and size of wireless communication devices such as mobile phones. For example, the trademark of the wireless communication device is placed on the outer surface to enhance the distinctiveness of the trademark. The outer surface of a wireless communication device is an important location that affects the performance of its antenna. How to take into account the antenna's transceiver performance and equipment appearance requirements is an important consideration for antenna designers. Contents of the invention [0003] The purpose of the embodiments of the present invention is to provide an antenna structure, aiming at solving the problem that the design of the outer surface of the exist...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/24H01Q1/44
Inventor 程仕意
Owner NUBIA TECHNOLOGY CO LTD