CN109643844B - Wearable equipment antenna and wearable equipment - Google Patents
Wearable equipment antenna and wearable equipment Download PDFInfo
- Publication number
- CN109643844B CN109643844B CN201680088645.2A CN201680088645A CN109643844B CN 109643844 B CN109643844 B CN 109643844B CN 201680088645 A CN201680088645 A CN 201680088645A CN 109643844 B CN109643844 B CN 109643844B
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- metal
- wearable device
- circuit board
- metal base
- crown
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
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- Electric Clocks (AREA)
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Abstract
The invention provides a wearable device antenna which comprises a meter body and a circuit board, wherein the meter body comprises a metal base and a metal crown, the metal crown covers the metal base and is insulated from the metal base, the circuit board is contained in a space formed by the metal crown and the metal base, the circuit board is electrically connected with the metal crown through a first transmission body, and the circuit board is electrically connected with the metal base through a second transmission body. The invention further provides wearable equipment.
Description
Technical Field
The invention relates to the technical field of intelligent wearable equipment, in particular to a wearable equipment antenna and wearable equipment.
Background
With the rapid development of science and technology, smart wearable devices are applied more and more, and antennas are indispensable elements for smart wearable devices to realize independent wireless communication. In the prior art, the antenna radiator of the wearable device is placed into the wearable device as an independent part, which occupies a large space inside the wearable device and affects the overall design of the wearable device.
Disclosure of Invention
The embodiment of the invention provides a wearable device antenna which can avoid excessive occupation of the internal space of the wearable device and is convenient for realizing multi-band work.
The embodiment of the invention also provides wearable equipment.
The wearable device antenna provided by the embodiment of the invention comprises a meter body and a circuit board, wherein the meter body comprises a metal base and a metal crown, the metal crown covers the metal base and is insulated from the metal base, the circuit board is contained in a space formed by the metal crown and the metal base, the circuit board is electrically connected with the metal crown through a first transmission body, and the circuit board is electrically connected with the metal base through a second transmission body. The wearable device antenna directly uses the metal crown and the metal base of the wearable device as the radiating body, and the internal space of the wearable device is prevented from being occupied.
The metal crown and the metal base are insulated by a nonmetal sealing ring which seals the metal crown and the metal base. Can satisfy like this the metal crown with metal base uses as antenna radiator separately, also can reach the effect of sealed wearable equipment body moreover.
The metal crown and the metal base are insulated by a non-metal supporting body which is arranged on the metal base and supports the metal crown, so that the metal crown and the metal base can be used as antenna radiating bodies respectively.
The first transmission body is a feed-in point arranged on the metal crown, and the second transmission body is a capacitor, an inductor or a lead arranged on the circuit board; or the second transmission body is an electric adjusting device arranged on the circuit board. Wherein, the tunable function of wearable equipment antenna in low frequency channel can further be increased to the electrically tunable device.
The second transmission body is electrically connected with the metal base through the elastic angle or the lead so as to achieve more stable contact.
The second transmission body is a feed-in point arranged on the metal base, and the first transmission body is a capacitor, an inductor or a lead arranged on the circuit board; or the first transmission body is an electric adjusting device arranged on the circuit board.
The first transmission body is electrically connected with the metal base through the elastic angle or the lead.
And the circuit board is provided with a spring angle, and the spring angle is connected with the second transmission body so as to achieve more stable contact.
The meter is characterized in that a meter needle and a meter needle shaft body for supporting the meter needle are arranged in the meter body, the meter needle shaft body is an insulator, a metal section is arranged on the periphery of the meter needle shaft body, two ends of the metal section are connected with the metal base and the circuit board, a connector is avoided being arranged outside the metal base, and the inner space is saved.
Be equipped with wearable equipment adjustment button on the metal crown, wearable equipment adjustment button shell for the metal body and with the metal crown is insulating, the circuit board with wearable equipment adjustment button shell is connected through a feed-in point, and the wearable equipment adjustment button shell of the metal body is done and is regarded as the irradiator simultaneously with metal crown and metal base and use, further increases the irradiator of wearable equipment antenna.
The wearable device provided by the application comprises the wearable device antenna, wherein a metal crown of the wearable device is used as a radiating body of the wearable device antenna, and a metal bottom shell is used as another radiating body of the wearable device antenna.
Wearable equipment includes the watchband, the watchband is made for non-metallic material, avoids influencing the table body that uses as the antenna.
To sum up, wearable equipment antenna directly use wearable equipment's metal crown and metal base as the irradiator, avoid occupying wearable equipment inner space can reach great radiation bore simultaneously, improve antenna efficiency and bandwidth.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic plan view of a wearable device antenna according to an embodiment of the present invention.
Fig. 2 is a schematic plan view of a wearable device antenna according to another embodiment of the invention.
Fig. 3 is a schematic structural diagram of a wearable device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The wearable device comprises a watch, a bracelet and the like, can be matched with an electronic device such as a mobile phone and the like for use, and can also be used for independently receiving signals. In the following, a watch is taken as an example, and the watch is a mechanical smart watch or an electronic smart wearable device.
Referring to fig. 1 and fig. 3, an embodiment of the present invention provides a watch antenna 100 and a watch 200 including the watch antenna, wherein the watch further includes a watch band 220, and the watch band 220 is made of a non-metal material. The watch antenna 100 uses the watch body of the watch 200 as an antenna radiator to implement an antenna function.
As shown in fig. 1, the watch antenna 100 of the present invention includes a watch body 10 and a circuit board 20. The watch body 10 includes a metal base 11 and a metal crown 13. The metal crown 13 covers the metal base 11 and is insulated from the metal base 11. The circuit board 20 is accommodated in a space formed by the metal crown 13 and the metal base 11, the circuit board 20 is electrically connected with the metal crown 13 through a first transmission body 15, and the circuit board 20 is electrically connected with the metal base 11 through a second transmission body 17. The metal crown 13 of the watch is used as a radiator of the watch antenna, and the metal base 11 is used as another radiator of the watch antenna, so that the low-frequency working frequency range of 700MHz-900MHz can be realized, and other higher frequency ranges can be contained.
The watch body 10 is a cylinder or a cuboid or a cube structure. The metal crown 13 and the metal base 11 are all metal pieces. The circuit board 20 is preferably a circular plate-shaped structure, and is mounted on the surface of the metal base 11 facing the metal crown 13. The metal crown 13 is a circular groove-shaped structure provided with a window 130 for displaying a dial or an electronic display screen. The metal crown 13 and the metal base 11 are buckled to form a space. The metal crown 13 and the metal base 11 form a space for installing other elements such as a watch core of the watch 200.
In this embodiment, the metal crown 13 and the metal base 11 are insulated from each other by a non-metal seal ring 18 that seals the metal crown 13 and the metal base 11. The seal ring 18 is a circular ring-shaped rubber body, and is disposed on the peripheries of the metal crown 13 and the metal base 11 to isolate the metal crown 13 from the metal base 11, so as to realize insulation between the metal crown 13 and the metal base 11 while sealing the watch body 10. This satisfies that the metal crown 13 and the metal base 11 each function as an antenna radiator.
In other embodiments, the metal crown 13 is insulated from the metal base 11 by a non-metal support (not shown) mounted on the metal base 11 and supporting the metal crown 13. The non-metal support body is the plastics or the rubber body of locating metal base 11 surperficial outer peripheral edges, non-metal support body and metal base 11 can mould injection moulding in the mould. The metal crown 13 can be clamped on the support to be buckled with the metal base 11. The inner peripheral surface of the support body can be provided with a dustproof and waterproof sealing ring.
Further, the first transmission body 15 is a feed-in point disposed on the metal crown 13, and the second transmission body 17 is a capacitor, an inductor or a wire disposed on the circuit board 20; or the second transmission body 17 is an electrical tuning device disposed on the circuit board 20. The second transmission body 17 is electrically connected to the metal base 11 through a spring or a wire.
In this embodiment, the second transmission body 17 is preferably an inductor. The second transmission body 17 is soldered to one end of the circuit board 20 and electrically connected to the circuit board 20. The watch body 10 is cylindrical or cubic, and the feed-in point and the position of the inductor are not limited. The second transmission body 17 is electrically connected to the metal base 11 through a spring (a kind of metal spring) so as to electrically connect the circuit board 20 to the metal base 11. The circuit board 20 transmits signals with the metal base 11 through the second transmission body 17.
In other embodiments, the second transmission body 17 is an electrical tuning device disposed on the circuit board 20, and may increase the tuning function of the watch antenna in the low frequency band.
Further, a spring angle (not shown) is disposed on the circuit board 20, and the spring angle is connected to the feeding point. Specifically, the elastic angle is welded on one side of the surface of the circuit board 20 facing the metal crown 13, and the elastic angle is in contact with the feed-in point, namely the first transmission body 15, so that the connection between the circuit board and the feed-in point is more reliably realized.
Referring to fig. 2, in another embodiment, different from the above embodiment, the second transmission body 17 is a feeding point disposed on the metal base 11, and the first transmission body 15 is a capacitor, an inductor or a wire disposed on the circuit board 20; or the first transmission body 15 is an electrical tuning device disposed on the circuit board 20. Specifically, the circuit board 20 is provided with a spring angle, and the spring angle is connected to the feed point (the second transmission body 17). The first transmission body 15 is an inductor disposed on the circuit board 20. The first transmission body 15 is electrically connected to the metal base 11 through the elastic corner or the wire.
In other embodiments, the watch body 10 is provided with a watch hand 132 and a watch hand shaft body for supporting the watch hand, the watch hand shaft body is an insulator, the outer periphery of the watch hand shaft body is provided with a metal section, two ends of the metal section are connected with the metal base 11 and the circuit board 20, and the metal section is specifically connected with a feed-in point of the metal base, so that a spring angle can be saved, and a space in the watch body 10 can be further saved.
Further, be equipped with wrist-watch adjustment button 14 on the metal crown 13, wrist-watch adjustment button 14 shell be the metal body and with metal crown 13 is insulating, circuit board 20 with wrist-watch adjustment button 14 shell is connected through a feed-in point, makes wrist-watch adjustment button 14 shell increases the radiation frequency width as another irradiator of wrist-watch antenna.
The application watch antenna 100 directly uses the metal crown 13 and the metal base 11 of the watch as a radiator, avoids occupying the inner space of the watch and simultaneously can reach a larger radiation caliber, and improves the antenna efficiency and the bandwidth.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (11)
1. The utility model provides a wearable equipment antenna, its characterized in that, includes the table body and circuit board, the table body includes metal base and metal crown, the metal crown lid in on the metal base and with the metal base is insulating, the circuit board accept in the metal crown with in the metal base formation space, and the circuit board through first transmission body with the metal crown electricity is connected, the circuit board through second transmission body with the metal base electricity is connected, the second transmission body is for feed-in point on the metal base, the internal table needle axis body that is equipped with the table needle and supports the table needle of table, the table needle axis body is the insulator just the periphery of table needle axis body is equipped with the metal segment, the both ends of metal segment are connected the second transmission body with the circuit board.
2. The wearable device antenna of claim 1, wherein the metal crown and the metal base are insulated from each other by a non-metallic sealing ring that seals the metal crown and the metal base.
3. The wearable device antenna of claim 1, wherein the metal crown is insulated from the metal base by a non-metal support mounted on the metal base that supports the metal crown.
4. The wearable device antenna of claim 1, wherein the first transmission body is a feed point disposed on a metal crown, and the second transmission body is a capacitor, an inductor, or a wire disposed on the circuit board; or the second transmission body is an electric adjusting device arranged on the circuit board.
5. The wearable device antenna of claim 4, wherein the second transmission is electrically connected to the metal base by a flip angle or a wire.
6. The wearable device antenna of claim 1, wherein the first transmission body is a capacitor, an inductor, or a wire disposed on the circuit board; or the first transmission body is an electric adjusting device arranged on the circuit board.
7. The wearable device antenna of claim 6, wherein the first transmission body is electrically connected to the metal base by a flip angle or a wire.
8. The wearable device antenna of claim 4 or 6, wherein a flip angle is provided on the circuit board, and the flip angle is connected with the second transmission body.
9. The wearable device antenna of claim 1, wherein the metal crown is provided with a wearable device adjustment button, the wearable device adjustment button housing is a metal body and insulated from the metal crown, and the circuit board is connected to the wearable device adjustment button housing through a feed point.
10. A wearable device comprising the wearable device antenna of any of claims 1-9, wherein the metal crown of the wearable device acts as one radiator of the wearable device antenna and the metal bottom shell acts as another radiator of the wearable device antenna.
11. The wearable device of claim 10, wherein the wearable device comprises a wristband, the wristband being made of a non-metallic material.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/099717 WO2018053751A1 (en) | 2016-09-22 | 2016-09-22 | Wearable device antenna and wearable device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109643844A CN109643844A (en) | 2019-04-16 |
| CN109643844B true CN109643844B (en) | 2020-12-01 |
Family
ID=61689745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680088645.2A Active CN109643844B (en) | 2016-09-22 | 2016-09-22 | Wearable equipment antenna and wearable equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109643844B (en) |
| WO (1) | WO2018053751A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11259433B1 (en) * | 2020-10-16 | 2022-02-22 | Shenzhen Sunway Communication Co., Ltd. | Apparatus for utilizing a plurality of regulating components for communicating radio frequency signals |
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| US5487054A (en) * | 1993-01-05 | 1996-01-23 | Apple Computer, Inc. | Method and apparatus for setting a clock in a computer system |
| JP2988171B2 (en) * | 1993-02-09 | 1999-12-06 | セイコーエプソン株式会社 | Electronic analog clock and electronic analog clock with alarm |
| CN1527161A (en) * | 2003-03-04 | 2004-09-08 | 精工爱普生株式会社 | Electronic clock and watch with wireless function |
| CN102467085A (en) * | 2010-10-28 | 2012-05-23 | 卡西欧计算机株式会社 | Electronic device equipped with antenna device and solar panel |
| CN103676638A (en) * | 2012-09-24 | 2014-03-26 | 精工爱普生株式会社 | Electronic timepiece with internal antenna |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040052161A1 (en) * | 2002-09-17 | 2004-03-18 | Steven Liao | Mechanical clock having wireless manipulation and adjustment function |
| US7423605B2 (en) * | 2006-01-13 | 2008-09-09 | Research In Motion Limited | Mobile wireless communications device including an electrically conductive director element and related methods |
| KR20150045746A (en) * | 2013-10-21 | 2015-04-29 | 엘지전자 주식회사 | Watch type mobile terminal |
| CN204441471U (en) * | 2015-04-14 | 2015-07-01 | 惠州硕贝德无线科技股份有限公司 | A kind of antenna structure being applied to metal intelligent watch |
| CN105093908B (en) * | 2015-07-08 | 2017-11-24 | 深圳市万普拉斯科技有限公司 | Wristwatch case structure and intelligent watch |
| CN105186135A (en) * | 2015-08-27 | 2015-12-23 | 深圳市万普拉斯科技有限公司 | Smart watch |
| CN105301953B (en) * | 2015-09-02 | 2017-09-12 | 深圳智能表芯科技有限公司 | A kind of antenna structure of Intelligent worn device and the intelligent watch of application |
| CN205334080U (en) * | 2015-09-02 | 2016-06-22 | 深圳智能表芯科技有限公司 | Antenna structure of intelligence wearing equipment and intelligent wrist -watch of using |
| CN205121176U (en) * | 2015-09-02 | 2016-03-30 | 深圳智能表芯科技有限公司 | Intelligence wrist -watch metal casing's signal separation structure |
| CN105428805A (en) * | 2015-12-22 | 2016-03-23 | 安徽华米信息科技有限公司 | Antenna device, signal transmission method and wearable device |
| CN105870580A (en) * | 2016-04-06 | 2016-08-17 | 成都天奥电子股份有限公司 | Watch antenna and watch equipped with same |
| CN205583149U (en) * | 2016-04-13 | 2016-09-14 | 珠海市魅族科技有限公司 | Antenna and mobile terminal |
| CN105870596A (en) * | 2016-04-13 | 2016-08-17 | 珠海市魅族科技有限公司 | Antenna and mobile terminal |
-
2016
- 2016-09-22 WO PCT/CN2016/099717 patent/WO2018053751A1/en active Application Filing
- 2016-09-22 CN CN201680088645.2A patent/CN109643844B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5487054A (en) * | 1993-01-05 | 1996-01-23 | Apple Computer, Inc. | Method and apparatus for setting a clock in a computer system |
| JP2988171B2 (en) * | 1993-02-09 | 1999-12-06 | セイコーエプソン株式会社 | Electronic analog clock and electronic analog clock with alarm |
| CN1527161A (en) * | 2003-03-04 | 2004-09-08 | 精工爱普生株式会社 | Electronic clock and watch with wireless function |
| CN102467085A (en) * | 2010-10-28 | 2012-05-23 | 卡西欧计算机株式会社 | Electronic device equipped with antenna device and solar panel |
| CN103676638A (en) * | 2012-09-24 | 2014-03-26 | 精工爱普生株式会社 | Electronic timepiece with internal antenna |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018053751A1 (en) | 2018-03-29 |
| CN109643844A (en) | 2019-04-16 |
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