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Chip antenna device and purpose thereof, and electronic product provided with the chip antenna device

A technology for chip antennas and electronic products, applied in the directions of antenna supports/installation devices, electrical components, magnetic field/electric field shielding, etc., can solve the problem of poor antenna performance in shielding effect, etc., and achieve good antenna performance, small headroom, and small size Effect

Inactive Publication Date: 2014-07-16
HOLYPAO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Electronic products are commonly used items in people's daily life, but the antenna performance of existing electronic products is very poor under the shielding effect

Method used

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  • Chip antenna device and purpose thereof, and electronic product provided with the chip antenna device
  • Chip antenna device and purpose thereof, and electronic product provided with the chip antenna device

Examples

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Embodiment Construction

[0015] The present invention will be described in detail below in conjunction with the implementations shown in the drawings, but it should be noted that these implementations are not limitations of the present invention, and those of ordinary skill in the art based on the functions, methods, or structural changes made by these implementations Equivalent transformations or substitutions all fall within the protection scope of the present invention.

[0016] like figure 1 As shown, the chip antenna device 100 of the present invention includes a chip antenna 10, a transmission line, and a shielding box 11 disposed outside the chip antenna 10, and a shielding space is formed inside the shielding box 11. The above-mentioned chip antenna 10 at least includes a substrate, a radiating component disposed on the substrate and connected to a transmission line, and the radiating component is accommodated in the shielding space of the shielding box 11 . The above-mentioned radiating part...

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PUM

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Abstract

The invention provides a chip antenna device and purposes thereof, and an electronic product provided with the chip antenna device. The chip antenna device comprises a chip antenna, a transmission line, and a shielding case arranged outside the chip antenna. The chip antenna comprises a substrate and a radiation part which is arranged on the substrate and is connected with the transmission line. The shielding case is provided with an opening. The radiation part is disposed in the shielding case. The chip antenna device has the following advantages: the size is small, the net clearance is small, the effects are comprehensive, and good antenna performance can be maintained under a shielding condition.

Description

technical field [0001] The invention relates to an electronic component, in particular to a chip antenna device. Background technique [0002] Electronic products are commonly used items in people's daily life, but the antenna performance of existing electronic products is very poor under the shielding effect. [0003] In view of this, it is necessary to improve the antenna structure of existing electronic products to solve the above problems. Contents of the invention [0004] One object of the present invention is to provide a chip antenna device, another object of the present invention is to provide an application of the above chip antenna device, and another object of the present invention is to provide an electronic product including the above chip antenna device. [0005] In order to achieve the purpose of the above invention, a chip antenna device of the present invention, the chip antenna device includes a chip antenna, a transmission line, and a shielding box arr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/22H01Q1/38H05K9/00
Inventor 张磊范存赟
Owner HOLYPAO
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