CN106785406A - It is used in the gps antenna of intelligent wearable equipment - Google Patents
It is used in the gps antenna of intelligent wearable equipment Download PDFInfo
- Publication number
- CN106785406A CN106785406A CN201710040126.5A CN201710040126A CN106785406A CN 106785406 A CN106785406 A CN 106785406A CN 201710040126 A CN201710040126 A CN 201710040126A CN 106785406 A CN106785406 A CN 106785406A
- Authority
- CN
- China
- Prior art keywords
- copper foil
- intelligent wearable
- wearable equipment
- gps antenna
- antenna
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- 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
Abstract
The invention discloses a kind of gps antenna for being used in intelligent wearable equipment, antenna is inverse-F antenna, is made up of radiating element, ground plane, contact and specific upper lid.The material of radiating element, ground plane and contact is Copper Foil.The gps antenna for being used in intelligent wearable equipment of the invention, simple structure, easy for installation and performance is optimal in limited space, is suitable to be used in the less intelligent wearable equipment in space.
Description
Technical field
The present invention relates to a kind of gps antenna, more particularly to a kind of gps antenna for being used in intelligent wearable equipment.
Background technology
In recent years, during intelligent wearable equipment progresses into the life of people, particularly intelligent watch and Intelligent bracelet,
Wider popularization is obtained in consumer, the forerunner as intelligent wearable equipment product.Intelligent watch on the market and
Intelligent bracelet typically all can integrated following several functions, such as basic exercise data prison of meter step, calorie calculation, distance calculating
Survey, the daily routines monitoring such as alarm clock calling, sitting prompting, dormant data monitoring, and the mobile phone such as call reminding, prompting message is helped
The role of hand, intelligent watch also generally carries GPS functions and call function.
Intelligent wearable equipment is due to limited space, and the product of integrated GPS functions is relatively fewer, but based on consumer to fortune
The further requirement of dynamic health data, integrated also turn into manufacturer of the gps data in intelligent wearable equipment is badly in need of solving
A problem.
Gps satellite signal is divided into L1 and L2, and frequency is respectively 1575.42MHZ and 1228MHZ, and wherein L1 is the open people
With signal, signal is Circular Polarisation.Signal intensity is -166dBm or so, belongs to weaker signal.These features are determined
It to be the special antenna of the receiving preparation of gps signal.Gps antenna is generally ceramic antenna on the market, and this antenna volume compares
Greatly, generally there are 15mm*15mm, 10mm*10mm, less to have 7mm*7mm, such volume is to the less demanding product of integrated level
Using having no problem on product, but for intelligent wearable equipment, its volume is still too big, therefore, set for Intelligent wearable
It is standby, it usually needs for intelligent wearable equipment product structure custom-made antenna reaching the optimal of performance and product size
Change.
The invention aims to overcome, Intelligent worn device integrated level is high, leave antenna insufficient space for, and especially fixed
The gps antenna that one of system special, simple structure, easy for installation and performance are up to standard.
The present invention designs a kind of gps antenna for being used in intelligent wearable equipment, and this antenna structure is simple, installation side
Just and in limited space performance is optimal, and is suitable to be used in the less intelligent wearable equipment in space.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art.Therefore, one object of the present invention
It is to propose a kind of gps antenna for being used in intelligent wearable equipment, the antenna structure is simple, easy for installation and limited
Space in performance be optimal, be suitable to be used in the less intelligent wearable equipment in space.
The gps antenna for being used in intelligent wearable equipment of the invention, gps antenna is inverse-F antenna, single by radiation
Unit, ground plane, contact and specific upper lid composition.
In addition, the gps antenna for the being used in intelligent wearable equipment of the invention also technology with following annex is special
Levy.
Some embodiments of the invention, the radiating element is made up of the Copper Foil 1 and Copper Foil 2 of rectangle plane, Copper Foil 1
Vertically connected with Copper Foil 2.
Further, the size of the Copper Foil 1 is 35mm*4mm, and the size of the Copper Foil 2 is 4mm*5mm, wherein described
The thickness of Copper Foil 1 and Copper Foil 2 is 55 μm.
Further, the ground plane is made up of the Copper Foil 3 and Copper Foil 4 of rectangle plane, and Copper Foil 3 and Copper Foil 4 are vertically connected.
Further, the size of the Copper Foil 3 is 35mm*5mm, and the size of the Copper Foil 4 is 3mm*7mm, wherein described
The thickness of Copper Foil 3 and Copper Foil 4 is 55 μm.
Preferably, the contact includes feed point 5 and earth point 6, and the material of the feed point 5 and earth point 6 is Copper Foil.
Further, the size of the feed point 5 is 2.5mm*1.6mm, and the size of the earth point 6 is 3mm*1.6mm.
Install for convenience, the contact feed point 5 and earth point 6 are welded to mainboard or by shell fragment using RF coaxial line
Installation is contacted with mainboard.
Further, the material of the specific upper lid 7 is PC, and size is 45.19mm*19.42mm, and thickness is 1.3mm.
Can directly be pasted using Copper Foil in production and reuse RF coaxial wire bonding on bracelet on lid ad-hoc location
Onto mainboard, or LDS antenna technologies are used, realize installing using shell fragment.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by practice of the invention.
Brief description of the drawings
The above-mentioned and/or additional aspect of the present invention and advantage will become from the following description of the accompanying drawings of embodiments
Substantially and be readily appreciated that, wherein：
Fig. 1 is the gps antenna structural representation of the inventive embodiments.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
It is exemplary to scheme the embodiment of description, it is intended to for explaining the present invention, and be not considered as limiting the invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
The gps antenna for being used in intelligent wearable equipment for proposing according to embodiments of the present invention is described with reference to the accompanying drawings.
Fig. 1 is the gps antenna structural representation of the inventive embodiments.
The gps antenna for being used in intelligent wearable equipment according to embodiments of the present invention, antenna is inverse-F antenna, by radiating
Unit, ground plane, contact and specific upper lid composition.
Wherein, radiating element is made up of the Copper Foil 1 and Copper Foil 2 of rectangle plane, and Copper Foil 1 and Copper Foil 2 are vertically connected, Copper Foil 1
Size be 35mm*4mm, the size of Copper Foil 2 is 4mm*5mm, and the thickness of Copper Foil 1 and Copper Foil 2 is 55 μm.
Wherein, ground plane is made up of the Copper Foil 3 and Copper Foil 4 of rectangle plane, and Copper Foil 3 and Copper Foil 4 are vertically connected, Copper Foil 3
Size is 35mm*5mm, and the size of Copper Foil 4 is 3mm*7mm, and the thickness of Copper Foil 3 and Copper Foil 4 is 55 μm.
Wherein, contact includes feed point 5 and earth point 6, and the material of feed point 5 and earth point 6 is Copper Foil, the size of feed point 5
It is 2.5mm*1.6mm, the size of earth point 6 is 3mm*1.6mm.
Install for convenience, the contact feed point 5 and earth point 6 are welded to mainboard or by shell fragment using RF coaxial line
Installation is contacted with mainboard.
Wherein, the material of specific upper lid 7 is PC, and size is 45.19mm*19.42mm, and thickness is 1.3mm.
Can directly be pasted using Copper Foil in production and reuse RF coaxial wire bonding on bracelet on lid ad-hoc location
Onto mainboard, or LDS antenna technologies are used, realize installing using shell fragment.
Upper lid material is PC, and there is an on-screen display (osd) area of 23.5mm*6.5mm in upper lid center, and antenna is installed in upper lid
It is required that can not block to viewing area.
This gps antenna is that, for L1 band antennas, center frequency point is 1575.42MHz, and wavelength is 190.3mm, its four/
One wavelength is about 47.6mm.
Due to intelligent wearable equipment limited space, there is no unnecessary space to leave gps antenna for, it is contemplated that Intelligent wearable
Equipment is worn and occupation mode, and using the space of upper lid, it is special that antenna is made of one with upper lid.Reserve Intelligent wearable
The viewing area of the screen of equipment, accomplishes that lid is best mode on antenna by antenna.
The gps antenna for being used in intelligent wearable equipment according to embodiments of the present invention, the intelligence that is used in of the invention is worn
Wear the gps antenna of formula equipment, simple structure, easy for installation and performance is optimal in limited space, be suitable in space
Used in less intelligent wearable equipment.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be that machinery connects
Connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be in two elements
The connection in portion or two interaction relationships of element, unless otherwise clearly restriction.For one of ordinary skill in the art
For, can as the case may be understand above-mentioned term concrete meaning in the present invention.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office
Combined in an appropriate manner in one or more embodiments or example.Additionally, in the case of not conflicting, the skill of this area
Art personnel can be tied the feature of the different embodiments or example described in this specification and different embodiments or example
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (8)
1. a kind of gps antenna for being used in intelligent wearable equipment, it is characterised in that the antenna is inverse-F antenna, single by radiation
Unit, ground plane, contact and specific upper lid composition.
2. the gps antenna of intelligent wearable equipment according to claim 1, it is characterised in that the radiating element is by square
The Copper Foil of shape plane（1）And Copper Foil（2）Composition, Copper Foil（1）And Copper Foil（2）Vertical connection.
3. the gps antenna of intelligent wearable equipment according to claim 2, it is characterised in that the Copper Foil（1）Size
It is 35mm*4mm, the Copper Foil（2）Size be 4mm*5mm, wherein the Copper Foil（1）And Copper Foil（2）Thickness be 55 μm.
4. the gps antenna of intelligent wearable equipment according to claim 1, it is characterised in that the ground plane is by rectangle
The Copper Foil of plane（3）And Copper Foil（4）Composition, Copper Foil（3）And Copper Foil（4）Vertical connection.
5. the gps antenna of intelligent wearable equipment according to claim 4, it is characterised in that the Copper Foil（3）Size
It is 35mm*5mm, the Copper Foil（4）Size be 3mm*7mm, wherein the Copper Foil（3）And Copper Foil（4）Thickness be 55 μm.
6. the gps antenna of intelligent wearable equipment according to claim 1, it is characterised in that the contact includes feed point
（5）And earth point（6）, the feed point（5）And earth point（6）Material be Copper Foil.
7. the gps antenna of intelligent wearable equipment according to claim 6, it is characterised in that the feed point（5）Size
It is 2.5mm*1.6mm, the earth point（6）Size be 3mm*1.6mm.
8. the gps antenna of intelligent wearable equipment according to claim 1, it is characterised in that the specific upper lid（7）'s
Material is PC, and size is 45.19mm*19.42mm, and thickness is 1.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710040126.5A CN106785406A (en) | 2017-01-18 | 2017-01-18 | It is used in the gps antenna of intelligent wearable equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710040126.5A CN106785406A (en) | 2017-01-18 | 2017-01-18 | It is used in the gps antenna of intelligent wearable equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106785406A true CN106785406A (en) | 2017-05-31 |
Family
ID=58944592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710040126.5A Pending CN106785406A (en) | 2017-01-18 | 2017-01-18 | It is used in the gps antenna of intelligent wearable equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106785406A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101442152A (en) * | 2007-11-22 | 2009-05-27 | 宏达国际电子股份有限公司 | Antenna device |
| CN101813781A (en) * | 2009-02-23 | 2010-08-25 | 精工爱普生株式会社 | The control method of satellite signal receiving apparatus and satellite signal receiving apparatus |
| CN103943945A (en) * | 2014-02-21 | 2014-07-23 | 上海安费诺永亿通讯电子有限公司 | Watch antenna and watch with watch antenna |
-
2017
- 2017-01-18 CN CN201710040126.5A patent/CN106785406A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101442152A (en) * | 2007-11-22 | 2009-05-27 | 宏达国际电子股份有限公司 | Antenna device |
| CN101813781A (en) * | 2009-02-23 | 2010-08-25 | 精工爱普生株式会社 | The control method of satellite signal receiving apparatus and satellite signal receiving apparatus |
| CN103943945A (en) * | 2014-02-21 | 2014-07-23 | 上海安费诺永亿通讯电子有限公司 | Watch antenna and watch with watch antenna |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20170531 |