WO2014161316A1 - Terminal - Google Patents

Terminal Download PDF

Info

Publication number
WO2014161316A1
WO2014161316A1 PCT/CN2013/087272 CN2013087272W WO2014161316A1 WO 2014161316 A1 WO2014161316 A1 WO 2014161316A1 CN 2013087272 W CN2013087272 W CN 2013087272W WO 2014161316 A1 WO2014161316 A1 WO 2014161316A1
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
terminal
outer casing
circuit board
metal sheet
Prior art date
Application number
PCT/CN2013/087272
Other languages
English (en)
Chinese (zh)
Inventor
杨萧
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2014161316A1 publication Critical patent/WO2014161316A1/fr

Links

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
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas

Definitions

  • the present invention relates to the field of wireless communication products, and in particular, to a terminal with an antenna attached thereto. Background technique
  • the main purpose of the embodiment of the present invention is to make up for the above drawbacks, and to provide a terminal surface mounted with a metal piece antenna, which can avoid the problem that the metal rod is easy to be broken and unsightly.
  • an embodiment of the present invention provides a terminal, including an outer casing, wherein a circuit board is disposed in the outer casing, and a metal piece antenna electrically connected to the circuit board is further fixed on the surface of the outer casing.
  • the metal piece antenna is provided with an undercut, and the groove is provided with a buckle groove adapted to the reverse buckle;
  • the metal piece antenna is fastened to the groove by the buckle and the buckle groove.
  • the metal piece antenna is screwed onto the outer casing.
  • the metal piece antenna is adhered to the outer casing by an adhesive.
  • the metal piece antenna is connected to the circuit board through a copper wire, a flexible wire or a conductive elastic piece.
  • the outer casing is provided with a through hole for the copper wire, the flexible wire or the conductive elastic piece to penetrate from the outer casing of the outer casing and connect with the circuit board.
  • the conductive elastic piece has a flat welding surface at one end and a bent elastic portion at the other end;
  • the soldering surface is spot-welded on the circuit board, and the shrapnel portion is in contact with the metal piece antenna.
  • the through hole is disposed in the groove.
  • the outer casing has a rectangular parallelepiped shape, and includes an upper surface, a lower bottom surface, and four circumferential side surfaces;
  • the sheet metal antenna is disposed on the circumferential side surface, the upper surface, or the lower bottom surface.
  • a metal piece electrically connected to the built-in circuit board is disposed on the surface of the outer casing of the terminal product as an antenna, and receives a wireless communication signal, and the metal piece antenna is connected to the circuit board through a copper wire, a flexible wire or a conductive elastic piece. .
  • the existing terminal it avoids the problem of easy breakage and unsightiness caused by the long metal rod when the antenna is generated, and also avoids the need for the internal antenna to occupy the internal space of the product, so that the volume and thickness of the product are increased. problem.
  • FIG. 1 is a schematic structural diagram of a terminal according to a preferred embodiment of the present invention.
  • FIG. 2 is a schematic exploded view of the terminal shown in FIG. 1;
  • FIG. 3 is a schematic structural view of a PCB board in the terminal of FIG. 1;
  • FIG. 4 is a schematic structural view of the metal piece antenna shown in FIG. 2;
  • FIG. 5 is a schematic view showing the connection between the metal piece antenna and the PCB board of FIG. 1 through a conductive elastic piece. detailed description
  • FIG. 1 is a schematic structural diagram of a terminal according to a preferred embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of a printed circuit board (Printed Circuit Board) in the terminal of FIG.
  • the terminal of the embodiment of the present invention takes a mobile phone as an example, and includes an outer casing 10 having a built-in PCB board 11.
  • the surface of the outer casing 10 is fixed with a metal piece antenna 20, and the metal piece antenna 20 is electrically connected to the PCB board 11 in the outer casing 10.
  • a power source 12 electrically connected to the PCB board 11 is also mounted in the outer casing 10.
  • the PCB board is the most commonly used circuit board type of the current terminal product, and the above-mentioned PCB board 11 is removed.
  • other types of circuit boards may be used, such as FPC (Flexible).
  • Printed Circuit, flexible circuit board, high frequency board, ceramic board, etc. are not limited here.
  • the metal piece antenna 20 electrically connected to the built-in PCB board 11 is provided on the surface of the outer casing of the terminal product as an antenna to receive a wireless communication signal.
  • the power source 12 can be designed according to the requirements of the product of the terminal. For example, when the terminal product is a mobile phone, the use of the power supply must be built in the mobile phone to supply power to the PCB 11.
  • the terminal of the embodiment of the present invention may be a wireless terminal that is generally used at present, such as the above-mentioned mobile phone, data card, etc., or may be a wired terminal with wireless signal transmission and reception.
  • FIG. 5 is a schematic diagram of the metal piece antenna and the PCB board connected by the conductive elastic piece in FIG.
  • One end of the conductive elastic piece 22 is a flat planar portion 221, and the other end is a bent piece-shaped elastic piece portion 222; wherein the conductive elastic piece 22-end flat portion 221 is spot-welded on the PCB board 11; the other end of the elastic piece portion 222 and
  • the metal piece antenna 20 is in contact connection and functions as an antenna feed point.
  • due to the elasticity of the elastic piece portion 222 the stability of the contact between the metal piece antenna 20 and the conductive elastic piece 22 is further enhanced, and the situation of poor contact is prevented.
  • the outer casing 10 may be a plastic member or a metal member.
  • a metal support frame is mounted in the outer casing 10, and the metal support frame is attached to the inner cavity of the outer casing 10 for supporting the outer casing 10 to alleviate the external pressure on the outer casing 10. The stability of the outer casing 10 is ensured.
  • the metal piece antenna 20 may be attached to the outer casing 10 by means of a screw, or a back adhesive, or a hot melt adhesive.
  • the PCB board 11 is built in the outer casing 10, and can also be screwed, dispensed, buckled, etc. It is fixed in the outer casing 10.
  • FIG. 2 is a schematic exploded view of the terminal shown in FIG.
  • the shape of the groove 15 is adapted to fit; the position of the buckle groove corresponds to the undercut 21 on the metal piece antenna 20, and may be disposed on the end side of the groove 15, when the metal piece antenna 20 is installed in the groove 15, The position of the buckle 21 coincides with the position of the buckle groove.
  • a through hole 151 is also formed in the recess 15 for connecting the copper wire of the PCB board 11 and the metal piece antenna 20, the FPC cable, and the conductive
  • the elastic piece 22 passes through the through hole 151 and is connected to the PCB board at one end, and is connected to the metal piece antenna 20 at one end.
  • the groove 15 can also function to accommodate the copper wire, the FPC cable, and the conductive elastic piece 22, and reduce the arrangement of the electrical connection lines in the outer casing 10.
  • the problem is that the space inside the outer casing 10 is also saved, and the volume of the terminal product can be reduced, which satisfies the popular experience of requiring an ultra-thin experience for electronic products such as terminals.
  • the terminal of the present invention further includes a TP-LCD (Touch Panel-Liquid Crystal Display) component 16 attached to the outer casing 10.
  • the TP-LCD component 16 is also connected to the built-in PCB. . It can be used for both input of data signals and display output of data signals.
  • the TP is located outside the LCD and is used to generate signals by touch.
  • the outer casing 10 includes an upper surface, a lower bottom surface, and a peripheral side surface for mounting the above TP-
  • the LCD component 16 and the peripheral side metal piece antenna 20 are attached to the circumferential side surface of the outer casing 10; the product conforms to the shape of the product itself, and the terminal product has a metal stripe 20 after the metal piece antenna 20 is attached to the circumferential side.
  • the visual effect is very beautiful.
  • the metal piece antenna 20 can also be disposed on the lower bottom surface without limitation.
  • the lower bottom surface is further provided with a power cover, which can be turned on and replaced.
  • the terminal of the present invention is not limited to a mobile phone, but can also be used for a wireless data card, a wireless network card, a tablet computer, and the like.
  • the terminal provided by the embodiment of the present invention provides a metal piece electrically connected to the built-in circuit board as an antenna on the surface of the outer casing of the terminal product, and the metal piece antenna receives the wireless communication signal; wherein the metal piece antenna passes through the copper wire and is soft
  • the cable or conductive spring is connected to the circuit board.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Telephone Set Structure (AREA)

Abstract

L'invention porte sur un terminal qui comprend un boîtier. Une carte à circuits est disposée à l'intérieur du boîtier. Une antenne à feuille métallique connectée électriquement à la carte à circuits est fixée davantage sur une surface du boîtier. Dans le terminal de la présente invention, une feuille métallique connectée électriquement à une carte à circuits interne est disposée sur une surface d'un boîtier d'un produit de terminal et est utilisée en tant qu'antenne pour recevoir un signal de communication sans fil. Comparé à un terminal de communication existant, des problèmes de cassure facile et d'apparence non souhaitée qui se produisent lorsqu'une longue tige métallique est utilisée en tant qu'antenne sont empêchés ; pendant ce temps, un problème de volume et d'épaisseur augmentés d'un produit puisqu'une antenne intégrée a besoin d'occuper un espace à l'intérieur du produit est également empêché.
PCT/CN2013/087272 2013-07-11 2013-11-15 Terminal WO2014161316A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201320412964.8 2013-07-11
CN201320412964.8U CN203481374U (zh) 2013-07-11 2013-07-11 终端

Publications (1)

Publication Number Publication Date
WO2014161316A1 true WO2014161316A1 (fr) 2014-10-09

Family

ID=50229641

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/087272 WO2014161316A1 (fr) 2013-07-11 2013-11-15 Terminal

Country Status (2)

Country Link
CN (1) CN203481374U (fr)
WO (1) WO2014161316A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11201119B2 (en) 2018-06-06 2021-12-14 At&S Austria Technologie & Systemtechnik Aktiengesellschaft RF functionality and electromagnetic radiation shielding in a component carrier

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105226376A (zh) * 2014-06-16 2016-01-06 西安中兴新软件有限责任公司 一种天线结构
KR102177285B1 (ko) 2014-09-01 2020-11-10 삼성전자주식회사 안테나 장치 및 그것을 포함하는 전자 장치
CN109066068B (zh) * 2018-07-24 2021-03-02 Oppo广东移动通信有限公司 天线组件及电子设备
CN109193134B (zh) 2018-09-14 2020-10-02 维沃移动通信有限公司 一种终端设备天线
CN109346829B (zh) * 2018-09-28 2020-10-02 维沃移动通信有限公司 一种终端设备
CN109066055B (zh) 2018-09-28 2020-10-20 维沃移动通信有限公司 一种终端设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1549391A (zh) * 2003-05-20 2004-11-24 华硕电脑股份有限公司 具有隐藏式天线的电子产品
WO2012107835A2 (fr) * 2011-02-11 2012-08-16 Pulse Finland Oy Dispositif d'antenne à excitation par le châssis et procédés associés
CN102738556A (zh) * 2011-04-14 2012-10-17 三星电子株式会社 用于便携式终端的天线设备及具有天线设备的便携式终端

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1549391A (zh) * 2003-05-20 2004-11-24 华硕电脑股份有限公司 具有隐藏式天线的电子产品
WO2012107835A2 (fr) * 2011-02-11 2012-08-16 Pulse Finland Oy Dispositif d'antenne à excitation par le châssis et procédés associés
CN102738556A (zh) * 2011-04-14 2012-10-17 三星电子株式会社 用于便携式终端的天线设备及具有天线设备的便携式终端

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11201119B2 (en) 2018-06-06 2021-12-14 At&S Austria Technologie & Systemtechnik Aktiengesellschaft RF functionality and electromagnetic radiation shielding in a component carrier

Also Published As

Publication number Publication date
CN203481374U (zh) 2014-03-12

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