CN103943957B - A kind of intelligent watch and bracelet antenna thereof - Google Patents
A kind of intelligent watch and bracelet antenna thereof Download PDFInfo
- Publication number
- CN103943957B CN103943957B CN201410142847.3A CN201410142847A CN103943957B CN 103943957 B CN103943957 B CN 103943957B CN 201410142847 A CN201410142847 A CN 201410142847A CN 103943957 B CN103943957 B CN 103943957B
- Authority
- CN
- China
- Prior art keywords
- connector
- radio frequency
- antenna
- watchband
- bracelet
- Prior art date
- Legal status (The legal status 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 status listed.)
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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
- H01Q1/44—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
-
- G—PHYSICS
- G04—HOROLOGY
- G04R—RADIO-CONTROLLED TIME-PIECES
- G04R60/00—Constructional details
- G04R60/04—Antennas attached to or integrated in watch bracelets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/273—Adaptation for carrying or wearing by persons or animals
Abstract
The present invention discloses a kind of bracelet antenna, comprises spill framework, is installed in rotation on coaxial cable connector and central pin between spill framework two arms; The two ends of middle part connector are separately installed with spring lever, and spring lever forms spring contact, and two arms of described spill framework offer respectively circular hole, and spring contact is pegged graft in corresponding circular hole, and central pin one end is socketed in the central authorities of middle part connector rotationally; Middle part connector is perpendicular to convexing with two flat radio frequency connectors in hollow columnar body direction, the surface of described flat radio frequency connector offers the second through hole, each spring lever is connected with the second coaxial cable separately, described flat radio frequency connector is for embedding and be fixed on the interlayer of watchband, and described the second coaxial cable is electrically connected with antenna transmission sheet or ground plane in watchband interlayer by the second flat radio frequency connector of another correspondence through described the second through hole. The present invention discloses a kind of intelligent watch with described bracelet antenna.
Description
Technical field
The present invention relates to a kind of intelligent watch and bracelet antenna thereof.
Background technology
Current intelligent watch can comprise the antenna in cell phone and be assigned with communication frequency, makes intelligent handTelogenesis is an independently device that needn't communicate by cell phone or miscellaneous equipment.
Because the ground plane that provides the antenna of 700/800/850/900MHz to need is greater than the sky that wrist-watch providesBetween, therefore the space of antenna wiring is subject to the limitation of intelligent watch principal space size, the cloth of miscellaneous part very muchPut also and all will consider for antenna wiring, this makes intelligent watch realize low band honeycomb frequency becomes a difficult problem.
Summary of the invention
For addressing the above problem, the invention provides a kind of bracelet of bracelet Integral design of and intelligent watch watchbandAntenna, the spring lever of bracelet can connect antenna or the extension of ground plane in watchband.
The technical scheme that the present invention adopts is:
A kind of bracelet antenna is provided, is arranged on the watchband of intelligent watch, described bracelet antenna comprises spill frameBody, be installed in rotation on coaxial cable connector and central pin between spill framework two arms; DescribedThe two ends of middle part connector are separately installed with spring lever, and spring lever forms described spring contact, described spill frameTwo arms of body offer respectively circular hole, and described spring contact is used for pegging graft into corresponding circular hole, described central authoritiesPin one end is socketed in the central authorities of middle part connector rotationally; Described middle part connector perpendicular to hollow columnar originallyIn body direction, convex with two flat radio frequency connectors, the surface of described flat radio frequency connector offers secondThrough hole, each spring lever is connected with the second coaxial cable separately, and described flat radio frequency connector is for embedding and solidFix in the interlayer of watchband, described the second coaxial cable through described the second through hole by the of another correspondenceTwo flat radio frequency connectors are electrically connected with antenna transmission sheet or ground plane in watchband interlayer.
Another technical solution used in the present invention is:
A kind of intelligent watch is provided, comprises housing, is arranged on dial plate and circuit board and watchband in housing,In described watchband, be fixed with the extension of antenna or ground plane, described intelligent watch also comprises described braceletAntenna, described watchband one end is fixed on housing, and the other end is fixed on the hollow columnar basis of described bracelet antennaOn body.
The invention provides a kind of intelligent watch and the bracelet antenna with watchband Integral design thereof, by bracelet simultaneouslyAs antenna, the spring contact that its spring lever forms can be served as antenna transmission sheet or the ground plane in watchbandAntenna feed point, realize watch belt buckle and use as antenna, broken because intelligent watch space is little and broughtAntenna wiring limitation.
Brief description of the drawings
Fig. 1 is the stereogram of intelligent watch in an embodiment of the present invention;
Fig. 2 is Fig. 1 bracelet antenna;
Fig. 3 is the profile of coaxial cable connector;
Fig. 4 is the explosive view of coaxial cable connector.
Main element symbol description
Intelligent watch 100
Housing 10
Dial plate 20
Circuit board 30
Watchband 40
Antenna transmission sheet or ground plane 50
Bracelet antenna 200
Spill framework 210
Central pin 220
Circular hole 211
Coaxial cable connector 60
Middle part connector 61
Hollow columnar body 611
Spring lever 612
Spring contact 6121
Central authorities' metal connector 613
Terminal adapter 614
Hollow sleeve 6142
Cable guide post 6143
Flat radio frequency connector 62
The second coaxial cable 82
The second through hole 621
Detailed description of the invention
By describing technology contents of the present invention, structural feature in detail, being realized object and effect, below in conjunction withEmbodiment also coordinates accompanying drawing to be explained in detail.
Refer to Fig. 1-4, Fig. 1 is the stereogram of intelligent watch in an embodiment of the present invention, and Fig. 2 is Fig. 1The stereogram of middle bracelet antenna, Fig. 3 is the explosive view of Fig. 2 standard coaxial cable connector, Fig. 4 is coaxial electricalThe partial sectional view of cable connector.
Described intelligent watch 100 comprises housing 10, be arranged on dial plate in housing 10 and circuit board 30, withAnd watchband 40. In described watchband 40, be fixed with antenna transmission sheet or ground plane 50. Described antenna transmission sheetOr ground plane 50 is connected with the second flat radio frequency connector. Described intelligent watch 100 also comprises bracelet antenna200, be arranged on the watchband 40 of intelligent watch 100. Described antenna transmission sheet or ground plane 50 one end withCircuit board 30 is connected. Antenna transmission sheet or ground plane 50 can be soft-board antenna, FPC flexible print circuit,Sheet metal, Loop antenna.
Described bracelet antenna 200 comprises spill framework 210, be installed in rotation on 210 liang of arms of spill framework itBetween coaxial cable connector 60 and central pin 220.
Described coaxial cable connector 60 comprises the middle part connector 61 with hollow columnar body, described middle partThe two ends of connector 61 are separately installed with spring lever 612, and spring lever 612 forms described spring contact 6121.Two arms of described spill framework 210 offer respectively circular hole 211, described spring contact 6121 for peg graft intoIn corresponding circular hole 211, described central pin 220 one end are socketed in the central authorities of middle part connector 61 rotationally.Described watchband 40 one end are fixed on housing 10, and the other end is fixed on described bracelet antenna 200. SpringContact 6121 is as antenna feed point.
Described middle part connector 61 is perpendicular to convexing with two flat radio frequency connectors in hollow columnar body direction62, described flat radio frequency connector 62 embeds and is fixed in the interlayer of watchband 40, is positioned at the sky of watchbandLine sheet emitting or ground plane 50 are by corresponding the second flat radio frequency connector and described flat radio frequency connector62 are connected. In the present embodiment, two flat radio frequency connectors 62 and coaxial cable connector 60 bodiesForm π character form structure.
The surface of described flat radio frequency connector 62 offers the second through hole 621, and each spring lever 612 separatelyBe connected with the second coaxial cable 82, described the second coaxial cable 82 is through described the second through hole 621 and watchband 40Antenna transmission sheet or ground plane 50 in interlayer are electrically connected. In the time rotating watchband 40, watchband 40 drives flatFlat radio frequency connector 62 moves, and flat radio frequency connector 62 and then drive middle part connector 61 are with spring lever 612For rotating shaft is rotated in the circular hole 211 of spill framework 210.
In the present embodiment, described flat radio frequency connector 62 is two, two spring levers 612 and twoFlat radio frequency connector 62 is corresponding one by one, 82 points of the second coaxial cables that two spring levers 612 connect separatelyFlat radio frequency connector 62 that Chuan Guo be not corresponding with spring lever 612, with the antenna transmission sheet in watchband 40 interlayersOr ground plane 50 is electrically connected.
In the present embodiment, described middle part connector 61 comprises tubulose central authorities' metal connector 613 and dividesBe not connected to two terminal adapters 614 at central metal connector 613 two ends. Particularly, described terminal adapterOn 614, convex with and there is external screw thread hollow sleeve 6142, described flat radio frequency connector 62 and terminal adapter 614Female screwed hole (not shown) is established at connected position, and sleeve 6142 screws in described screwed hole, therebyFlat radio frequency connector is fixed on terminal adapter 614. Insert respectively at the two ends of one cable guide post 6143In described hollow sleeve 6142 and screwed hole, described the second coaxial cable is through described cable guide post 6143.In described terminal adapter 614, be arranged with cylindrical spring rod guide 6141, spring lever 612 inserts this spring lever and leadsIn rail 6141. Described spring lever guide rail 6141 and cable guide post 6143 are as the insulator of coaxial cable.
The invention provides a kind of intelligent watch and the bracelet antenna with watchband Integral design thereof, by bracelet simultaneouslyAs antenna, the spring contact that its spring lever forms can be served as antenna transmission sheet or the ground plane in watchbandAntenna feed point, realize watch belt buckle and use as antenna, broken because intelligent watch space is little and broughtAntenna wiring limitation.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every profitThe equivalent structure of doing by description of the present invention and accompanying drawing content or the conversion of equivalent flow process, or directly or indirectly transportBe used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a bracelet antenna, is arranged on the watchband of intelligent watch, it is characterized in that, described bracelet antennaComprise spill framework, be installed in rotation on coaxial cable connector, Yi Jizhong between spill framework two armsCentre pin; Described coaxial cable connector comprises the middle part connector with hollow columnar body;
The two ends of described middle part connector are separately installed with spring lever, and spring lever forms spring contact, described recessedTwo arms of shape framework offer respectively circular hole, and described spring contact is used for pegging graft into corresponding circular hole,
Described central pin one end is socketed in the central authorities of middle part connector rotationally;
Described middle part connector is perpendicular to convexing with two flat radio frequency connectors in hollow columnar body direction,The surface of described flat radio frequency connector offers the second through hole, and each spring lever is connected with the second coaxial electrical separatelyCable, described flat radio frequency connector is for embedding and be fixed on the interlayer of watchband, described the second coaxial cablePass through the antenna transmission sheet in corresponding the second flat radio frequency connector and watchband interlayer through described the second through holeOr ground plane electrical connection.
2. a kind of bracelet antenna according to claim 1, is characterized in that, described middle part connector bagDraw together tubulose central authorities' metal connector and be connected to two terminal adapters at central metal connector two ends;On described terminal adapter, convex with and there is external screw thread hollow sleeve, described flat radio frequency connector and terminal adapterFemale screwed hole is established at connected position, and sleeve screws in described screwed hole, thereby flat radio frequency is connectedDevice is fixed on terminal adapter; Insert respectively in described hollow sleeve and screwed hole at the two ends of one cable guide post,Described the second coaxial cable is through described cable guide post.
3. a kind of bracelet antenna according to claim 2, is characterized in that, described terminal adapter inner sleeveBe provided with cylindrical spring rod guide, spring lever inserts in this spring lever guide rail.
4. an intelligent watch, comprises housing, is arranged on dial plate and circuit board and watchband in housing,The extension that is fixed with antenna or ground plane in described watchband, is characterized in that, described intelligent watch also wrapsDraw together the bracelet antenna as described in claim 1-3 any one, described watchband one end is fixed on housing, anotherOne end is fixed on described bracelet antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410142847.3A CN103943957B (en) | 2014-04-10 | 2014-04-10 | A kind of intelligent watch and bracelet antenna thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410142847.3A CN103943957B (en) | 2014-04-10 | 2014-04-10 | A kind of intelligent watch and bracelet antenna thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103943957A CN103943957A (en) | 2014-07-23 |
| CN103943957B true CN103943957B (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410142847.3A Active CN103943957B (en) | 2014-04-10 | 2014-04-10 | A kind of intelligent watch and bracelet antenna thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN103943957B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106909072A (en) * | 2015-12-29 | 2017-06-30 | 小米科技有限责任公司 | Intelligent watch |
| CN105720347A (en) * | 2016-03-16 | 2016-06-29 | 昆山联滔电子有限公司 | Watch chain-type window antenna |
| CN107817678A (en) * | 2016-09-13 | 2018-03-20 | 鸿富锦精密工业(武汉)有限公司 | Wearable |
| CN109755731A (en) * | 2019-02-12 | 2019-05-14 | 西交利物浦大学 | A kind of belt antenna applied to intelligent leather belt system |
| CN112886207B (en) * | 2019-11-29 | 2023-04-07 | RealMe重庆移动通信有限公司 | Wearable electronic equipment |
| CN112886200B (en) * | 2019-11-29 | 2022-08-05 | RealMe重庆移动通信有限公司 | Wearable device |
| CN111430886B (en) * | 2020-03-26 | 2021-03-02 | RealMe重庆移动通信有限公司 | Wearable device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1716691A (en) * | 2004-07-02 | 2006-01-04 | Eta瑞士钟表制造股份有限公司 | Interconnection circuit between two loop antennas embedded in a wristband of a wrist-carried wireless instrument |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1178162C (en) * | 1999-12-23 | 2004-12-01 | 纳格雷德股份有限公司 | Electronic label |
| CN103458640A (en) * | 2013-08-12 | 2013-12-18 | 青岛歌尔声学科技有限公司 | Bandage allowing electronic device to be worn and wearable electronic device |
| CN203883126U (en) * | 2014-04-10 | 2014-10-15 | 信维创科通信技术（北京）有限公司 | Intelligent wrist watch and antenna integrated with watchband buckles of intelligent wrist watch |
-
2014
- 2014-04-10 CN CN201410142847.3A patent/CN103943957B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1716691A (en) * | 2004-07-02 | 2006-01-04 | Eta瑞士钟表制造股份有限公司 | Interconnection circuit between two loop antennas embedded in a wristband of a wrist-carried wireless instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103943957A (en) | 2014-07-23 |
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