CN203967250U - 一种室内数字接收天线 - Google Patents

一种室内数字接收天线 Download PDF

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Publication number
CN203967250U
CN203967250U CN201420339497.5U CN201420339497U CN203967250U CN 203967250 U CN203967250 U CN 203967250U CN 201420339497 U CN201420339497 U CN 201420339497U CN 203967250 U CN203967250 U CN 203967250U
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CN
China
Prior art keywords
antenna
universal joint
digital reception
mobile jib
indoor digital
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Expired - Fee Related
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CN201420339497.5U
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English (en)
Inventor
项青松
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Zhejiang 001 Group Co., Ltd.
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项青松
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Abstract

本实用新型涉及一种室内数字接收天线,该天线的导波管、有源振子和反射板依次设置在天线主杆上,在天线主杆的末端上连接有万向节,万向节与橡皮吸盘相连接。采用本实用新型,可以通过万向节随时且任意调节天线方位与方向,安装时只要将橡皮吸盘吸附在墙面上即可,既方便又快捷,且能节省空间。

Description

一种室内数字接收天线
技术领域
本实用新型涉及一种室内数字接收天线。
背景技术
目前,有些用户通常使用室内数字天线配合机顶盒接收地面波来收看电视,此类室内数字天线采用水平底座放置在桌面上,设置完成后其方向就固定了,但是当地面数字信号不稳或很弱时,为了接收较强信号,则需要挪动整个天线,既不方便且方位很难调整至理想位置。
发明内容
本实用新型的目的是提供能随意调节方位与方向,即可接收不同方位的信号,且安装方便的一种室内数字接收天线。
本实用新型采取的技术方案是:一种室内数字接收天线,导波管、有源振子和反射板依次设置在天线主杆上,其特征在于在天线主杆的末端上连接有万向节,万向节与橡皮吸盘相连接。
采用本实用新型,可以通过万向节随时且任意调节天线方位与方向,安装时只要将橡皮吸盘吸附在墙面上即可,既方便又快捷。
附图说明
图1是本实用新型的示意图。
图中序号表示:墙面1、橡皮吸盘2、万向节3、反射板4、有源振子5、导波管6和天线主杆7。
具体实施方式
下面结合具体的实施例对本实用新型作进一步说明。
参照图1,该室内数字接收天线的导波管6、有源振子5和反射板4依次设置在天线主杆7上,在天线主杆7的末端上连接有万向节3,万向节3与橡皮吸盘2相连接。使用时,先通过万向节3任意调节天线方位与方向,使天线的信号达到最强且图像最清晰时,之后,保持天线方向不变,将橡皮吸盘2直接按在墙面1上即可,既方便又快捷,能节约空间。

Claims (1)

1.一种室内数字接收天线,导波管、有源振子和反射板依次设置在天线主杆上,其特征在于在天线主杆的末端上连接有万向节,万向节与橡皮吸盘相连接。
CN201420339497.5U 2014-06-17 2014-06-17 一种室内数字接收天线 Expired - Fee Related CN203967250U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420339497.5U CN203967250U (zh) 2014-06-17 2014-06-17 一种室内数字接收天线

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420339497.5U CN203967250U (zh) 2014-06-17 2014-06-17 一种室内数字接收天线

Publications (1)

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CN203967250U true CN203967250U (zh) 2014-11-26

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CN201420339497.5U Expired - Fee Related CN203967250U (zh) 2014-06-17 2014-06-17 一种室内数字接收天线

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CN (1) CN203967250U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11102338B2 (en) 2016-04-15 2021-08-24 SZ DJI Technology Co., Ltd. Remote controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11102338B2 (en) 2016-04-15 2021-08-24 SZ DJI Technology Co., Ltd. Remote controller

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20190510

Address after: 324499 No. 2 Xingye Avenue, South Industrial Zone, Donghua Street, Longyou County, Quzhou City, Zhejiang Province

Patentee after: Zhejiang 001 Group Co., Ltd.

Address before: 324400 No.001 Group, No.2 Xingye Avenue, Chengnan Industrial Zone, Longyou County, Zhejiang Province

Patentee before: Xiang Qingsong

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141126

Termination date: 20190617

CF01 Termination of patent right due to non-payment of annual fee