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Terminal device

A technology of terminal equipment and conductive components, which is applied in the field of radio frequency communication, can solve problems such as occupancy, metal frames affect the appearance, and multi-antenna layout space, and achieve the effect of saving space, saving antenna layout space, and compact antenna design

Pending Publication Date: 2018-09-11
HUAQIN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a terminal device, which is used to solve the technical problem that the antenna design of the terminal device in the prior art occupies more antenna layout space and motherboard circuit space, and there are breakpoints on the metal frame, which affects the appearance

Method used

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Embodiment Construction

[0033] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] The terminal devices described in the embodiments of the present invention may be various types of terminal devices, such as smart phones, tablet computers, portable computers, personal digital assistants, etc., which are not specifically limited in the present invention.

[0035] The embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0036] figure 1 It is a sc...

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Abstract

The embodiment of the invention discloses a terminal device, including a metal frame and a circuit board. Two conductive components are parallelly arranged between a side frame of the metal frame andthe circuit board, one end of each conductive component is electrically connected with the side frame, and the other end is electrically connected with a grounding point of the circuit board, therebyforming a slot antenna capable of generating first communication frequency band and second communication frequency band resonance. The position of the side frame, which is close to the first conductive component, is provided with a signal feeding point, the position of the side frame, which is close to the second conductive component, is provided with a capacitor used for generating resonance of athird communication frequency band. Thus, the slot antenna integrated in the terminal device can work at multiple communication frequency bands, thereby reducing the number of antennas in the terminal device, and since the slot antenna can be integrated in a side edge of the terminal device, an endpoint does not need to be arranged on the metal frame, thus the layout space of the antenna can be effectively saved, and the requirements for miniaturization and beautiful appearance of the terminal device are met.

Description

technical field [0001] The present invention relates to the technical field of radio frequency communication, in particular to a terminal device. Background technique [0002] With the continuous development of smart terminal technology, the design of smart terminals is increasingly pursuing fashionable and ultra-thin appearance, textured body, and good experience, so many smart terminal designs such as metal frame, metal back shell and curved screen have emerged as the times require. Although this design can meet consumers' requirements for ultra-thin appearance and large screen ratio of smart terminals, it also further compresses the layout space of the antenna. Considering that with the development of mobile communication technology, there are more and more antenna frequency bands in smart terminals, antenna design and circuit layout are becoming more and more complex, which together bring great challenges to the current smart terminal design. [0003] In the prior art, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q13/10H01Q1/38
CPCH01Q1/38H01Q13/10
Inventor 程孝奇
Owner HUAQIN TECH CO LTD
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