WO2017067173A1 - Antenne de produit vestimentaire connecté permettant d'étendre une carte principale utilisant une petite antenne - Google Patents

Antenne de produit vestimentaire connecté permettant d'étendre une carte principale utilisant une petite antenne Download PDF

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Publication number
WO2017067173A1
WO2017067173A1 PCT/CN2016/083864 CN2016083864W WO2017067173A1 WO 2017067173 A1 WO2017067173 A1 WO 2017067173A1 CN 2016083864 W CN2016083864 W CN 2016083864W WO 2017067173 A1 WO2017067173 A1 WO 2017067173A1
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
gps
main board
main
gsm
Prior art date
Application number
PCT/CN2016/083864
Other languages
English (en)
Chinese (zh)
Inventor
张红英
江荣
张小花
Original Assignee
深圳市天鼎微波科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市天鼎微波科技有限公司 filed Critical 深圳市天鼎微波科技有限公司
Publication of WO2017067173A1 publication Critical patent/WO2017067173A1/fr

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles

Definitions

  • the invention relates to a smart wearable product antenna which uses a small antenna to lengthen the main board.
  • watch antennas are mainly divided into GPS antennas, Bluetooth (BT), WIFI antennas and main antennas.
  • GPS antennas are mainly used for positioning
  • the tooth antenna is mainly used for communication between devices
  • the WIFI antenna is used for obtaining connection WIFI.
  • the size of the smart wearable product is relatively small, so the size of the main board in the smart wearable product is correspondingly small, the area of the antenna is correspondingly small, and the environment and position of the antenna are also limited. .
  • the effect of the antenna will be limited, the antenna efficiency will be affected and become very low, and the general human body will have a greater impact on the antenna of the smart wearable product, so the current smart wearable products
  • the built-in antenna and strap antenna are usually not ideal.
  • the object of the present invention is to overcome the deficiencies of the prior art, and to provide a smart wearable product antenna that uses a small antenna to lengthen the main board, which has the characteristics of simple structure and strong practicability.
  • the present invention is achieved by a smart wearable product antenna that utilizes a small antenna to lengthen the motherboard, and includes:
  • a casing having a main board disposed therein, wherein a GSM antenna feed point is disposed on a right side of the main board, and a GPS antenna electric feed point and a GPS antenna feed point are disposed on a left side of the main board;
  • a GPS parasitic antenna portion connected to a feeding point of the GPS antenna, and mounted on the outer casing;
  • a GPS main antenna part is connected to the GPS antenna electric feeding point, and is installed in the outer casing, and the GPS antenna electric feeding point and the GPS antenna feeding point respectively route the FPC to form a GPS antenna;
  • An FPC antenna connected to the GSM antenna feed point, constitutes the GSM main antenna.
  • the GPS antenna is a monopole antenna
  • the GSM main antenna is a dipole antenna
  • the GPS parasitic antenna part of the invention is connected to the feeding point of the GPS antenna, the GPS main antenna part is connected with the GPS antenna electric feeding point, and the GPS parasitic antenna part is coupled with the GPS antenna, which is equivalent to lengthening the length of the main board, so that the length of the main board is Between 90-120mm, the efficiency of the antenna will be greatly improved, killing two birds with one stone.
  • the GPS antenna is a monopole antenna
  • the GSM main antenna is a dipole antenna, and the isolation between them is good, so that the GSM main antenna and the GPS antenna do not interfere with each other, but achieve a higher degree. Antenna efficiency and good results.
  • FIG. 1 is a schematic diagram of an embodiment of the present invention
  • Figure 2 is a schematic diagram of the present invention.
  • an embodiment of the present invention provides a smart wearable product antenna that uses a small antenna to lengthen a motherboard, and includes: a casing, a GPS parasitic antenna portion, a GPS main antenna portion, and an FPC antenna.
  • a casing is provided with a main board.
  • the right side of the main board is provided with a GSM antenna feed point 1.
  • the left side of the main board is provided with a GPS antenna feed point 2 and a GPS antenna feed point 3.
  • a GPS parasitic antenna portion is connected to the feed point 3 of the GPS antenna and is mounted on the outer casing.
  • a GPS main antenna part is connected to the GPS antenna electric feeding point 2, and is installed in the outer casing, and the GPS antenna electric feeding point 2 and the GPS antenna feeding point 3 respectively route the FPC to form a GPS antenna.
  • An FPC antenna connected to the GSM antenna feed point 1, constitutes the GSM main antenna.
  • the GPS antenna is a monopole antenna
  • the GSM main antenna is a dipole antenna
  • the GPS parasitic antenna portion and the GPS main antenna portion are coupled into an entire GPS antenna.
  • GPS main antenna part, connected to GPS antenna electric feed point 2 the current communication antenna debugging low frequency band is mainly from 824MHz-960MHz, when the length of the main board is at 1/4 wavelength
  • the antenna effect is better (ie, excitation from the feed point of the main board.
  • One wave along the direction of the antenna, another wave in the direction of the main board, and the opposite directions of the two columns are opposite. If the main board is designed to have a quarter wavelength of the communication antenna frequency, then the main board After the wave passes through half a wavelength, it returns to the feed point.
  • the wave is in the same direction as the wave on the antenna, and the phase is the same, which enhances the effect).
  • the current smart wearable device has a great distance from this length, and the GPS parasitic antenna portion of the GPS antenna is just connected to the ground feed point, which has an extended ground effect when the GPS antenna is coupled. It is also equivalent to lengthening the length of the motherboard, killing two birds with one stone.
  • the GSM main antenna uses a bipolar antenna, and the GPS antenna uses a monopole antenna, so that the GSM main antenna and the GPS antenna have good isolation so that they do not interfere with each other. And achieve higher antenna efficiency and good results.

Landscapes

  • Details Of Aerials (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Support Of Aerials (AREA)

Abstract

L'invention concerne une antenne de produit vestimentaire connecté qui permet d'étendre une carte principale utilisant une petite antenne et qui comprend un boîtier comprenant une carte principale agencée à l'intérieur, un point d'alimentation d'antenne GSM étant configuré sur un côté droit de la carte principale, un point d'alimentation d'antenne GPS et un point de masse d'antenne GPS étant configurés sur un côté gauche de la carte principale ; une partie d'antenne parasite GPS connectée au point de masse d'antenne GPS ; une partie d'antenne principale GPS connectée au point d'alimentation d'antenne GPS, le point d'alimentation d'antenne GPS et le point de masse d'antenne GPS étant séparés l'un de l'autre pour former une antenne GPS ; une antenne à circuit imprimé souple (FPC) connectée au point d'alimentation d'antenne GSM pour former une antenne principale GSM. Lorsque la partie d'antenne parasite GPS est couplée à l'antenne GPS, la longueur de la carte principale est étendue d'entre 90 et 120 mm, augmentant sensiblement l'efficacité de l'antenne. En outre, étant donné que l'antenne GPS est une antenne monopôle et que l'antenne principale GSM est une antenne dipôle, une isolation favorable est assurée entre elles, ce qui entraîne une absence de brouillage entre l'antenne principale GSM et l'antenne GPS.
PCT/CN2016/083864 2015-10-21 2016-05-30 Antenne de produit vestimentaire connecté permettant d'étendre une carte principale utilisant une petite antenne WO2017067173A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510688679.2A CN105281012A (zh) 2015-10-21 2015-10-21 利用小天线加长主板的智能穿戴产品天线
CN201510688679.2 2015-10-21

Publications (1)

Publication Number Publication Date
WO2017067173A1 true WO2017067173A1 (fr) 2017-04-27

Family

ID=55149615

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/083864 WO2017067173A1 (fr) 2015-10-21 2016-05-30 Antenne de produit vestimentaire connecté permettant d'étendre une carte principale utilisant une petite antenne

Country Status (2)

Country Link
CN (1) CN105281012A (fr)
WO (1) WO2017067173A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105281012A (zh) * 2015-10-21 2016-01-27 深圳市天鼎微波科技有限公司 利用小天线加长主板的智能穿戴产品天线
CN106711585B (zh) * 2017-01-11 2023-12-01 深圳市天威讯无线技术有限公司 一种智能手表天线结构
CN108448240B (zh) * 2018-03-02 2024-03-29 深圳市国质信网络通讯有限公司 一种带寄生单元的lte天线及智能手表
CN108577807B (zh) * 2018-03-16 2024-01-09 深圳市沃特沃德信息有限公司 智能穿戴设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006043976A1 (fr) * 2004-10-12 2006-04-27 Sony Ericsson Mobile Communications Ab Appareil d’antenne passive supplementaire
CN101414705A (zh) * 2007-10-15 2009-04-22 广达电脑股份有限公司 宽频天线
CN102780065A (zh) * 2011-05-12 2012-11-14 泰科电子(上海)有限公司 天线组件以及移动终端
CN204596942U (zh) * 2015-03-31 2015-08-26 北京奇虎科技有限公司 天线及穿戴式通信设备
CN105281012A (zh) * 2015-10-21 2016-01-27 深圳市天鼎微波科技有限公司 利用小天线加长主板的智能穿戴产品天线

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10137838A1 (de) * 2001-08-02 2003-02-13 Philips Corp Intellectual Pty GPS-Empfangsmodul
CN103022637B (zh) * 2012-11-22 2016-08-03 中兴通讯股份有限公司 一种内置天线、内置天线的移动终端及其通信方法
CN203275658U (zh) * 2013-05-24 2013-11-06 杭州电子科技大学 老年痴呆患者电子监控器
CN204331308U (zh) * 2014-12-24 2015-05-13 北京兴远达科技有限公司 一种儿童监控定位手表

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006043976A1 (fr) * 2004-10-12 2006-04-27 Sony Ericsson Mobile Communications Ab Appareil d’antenne passive supplementaire
CN101414705A (zh) * 2007-10-15 2009-04-22 广达电脑股份有限公司 宽频天线
CN102780065A (zh) * 2011-05-12 2012-11-14 泰科电子(上海)有限公司 天线组件以及移动终端
CN204596942U (zh) * 2015-03-31 2015-08-26 北京奇虎科技有限公司 天线及穿戴式通信设备
CN105281012A (zh) * 2015-10-21 2016-01-27 深圳市天鼎微波科技有限公司 利用小天线加长主板的智能穿戴产品天线

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Publication number Publication date
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