CN206040937U - Equipment is dressed to wrist - Google Patents
Equipment is dressed to wrist Download PDFInfo
- Publication number
- CN206040937U CN206040937U CN201620847775.7U CN201620847775U CN206040937U CN 206040937 U CN206040937 U CN 206040937U CN 201620847775 U CN201620847775 U CN 201620847775U CN 206040937 U CN206040937 U CN 206040937U
- Authority
- CN
- China
- Prior art keywords
- antenna
- wearable device
- wrist wearable
- wrist
- antenna element
- 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.)
- Active
Links
Landscapes
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
Abstract
The utility model discloses an equipment is dressed to wrist. This equipment is dressed to wrist includes antenna element, antenna element is including an antenna element of receiving and dispatching low -frequency range signal and the 2nd antenna element of receiving and dispatching high band signal, an antenna element sets up in the main part, the 2nd antenna element sets up in the area body. The utility model provides a mode is realized to brand -new equipment is dressed to wrist's antenna, according to the frequency wavelength inversely prroportional relationship of antenna own, with the antenna separation, put the main part with the frequency channel that partly frequency is low on, put the frequency channel that the frequency is high in area body the inside, can realize having solved the performance index of good wide band antenna metal outward appearance, large -size screen monitors in appearance simultaneously and accounted for ratio, big battery capacity scheduling problem.
Description
Technical field
This utility model is related to field of intelligent wear, more particularly to a kind of wrist wearable device.
Background technology
On Vehicles Collected from Market, intelligence wearing electronic equipment (wrist-watch, intelligent glasses etc.) miscellaneous is occurred in that.These wearings
Equipment has not only gathered traditional wrist-watch, the due function of glasses institute, additionally it is possible to converse, short range transmission, fixed in real time
The functions such as position.
It is for the intelligent watch that SIM can be conversed need to be inserted, very high to the performance requirement of antenna.Metal appearance, big battery
The factors such as capacity, large-size screen monitors accounting are all intolerable influence factors to little wrist-watch Antenna Design.At present, wrist-watch antenna according to
The position of placement is divided to：A kind of is the plastic cement position that antenna is placed on main body, or metal edge frame or metal finishing
Part makees antenna.Tube antenna is not made on plastic cement on still metal frame, and antenna itself needs very big empty regions, and this is narrow and small
Intelligent watch design in it is undesirable.Another kind of form is that antenna is placed on belt body, will to body interior antenna headroom area
Ask low, but the outward appearance of belt body is required, the antenna area of belt body has a high boss of comparison.In general, wrist-watch
All it is to be worn in wrist, final antenna performance is that, based on wearing regime, the purpose for having this boss is to increase antenna and skin
Gap between skin, lifts antenna performance, and boss is higher, and antenna performance is better.But from outward appearance angle, boss typically can not be too
Height, but boss causes wearing regime antenna performance very poor when low, so the contradiction between antenna and outward appearance is intelligent watch day
The inevitable problem run in line design.
Watch design encounters antenna and does not know to put which problem at present.Wrist-watch narrow space, but need to have smart mobile phone institute
The functions such as the giant-screen that has, big battery, multi-standard such as 2G, 3G, 4G communication antenna, wifi antennas, gps antennas.If outward appearance
On want to do metal appearance, antenna is placed on casing body region, using traditional PIFA antennas, monopole antennas, loop antennas
Form etc., but giant-screen, big battery and other metal structures all can substantially weaken the performance of antenna, the antenna performance for being recalled
It is difficult to meet index request.If antenna is fixed on inside belt body, the problems referred to above of free space can be solved.But, one
As wrist-watch be all to be worn in wrist, so antenna performance judgement need to be based on wearing regime.Tissue is to damage Jie to antenna
Matter, antenna are needed away from enough from arm, typically more than skin requirement for height 5mm.When antenna is put on belt body, antenna on general belt body
Raised minimum area about 20mm (width) * 23mm (length) left and right, so big elevated regions limit very big to belt body outward appearance, affect whole
External to see, this is that wrist-watch appearance design is undesirable, but if can be area reduction raised on belt body, such as length
Direction reduces 5mm, 10mm, 15mm, 20mm etc., to outward appearance be all it is favourable, but antenna self character is doomed antenna area not
That what is can reduced is too many, cannot more reduce 10mm, 15mm, 20mm etc..
Utility model content
The purpose of this utility model is to provide a kind of wrist wearable device, and this utility model aims to solve the problem that existing wrist
The problem of antenna performance difference in wearable device.
It is that, up to this purpose, this utility model is employed the following technical solutions：
A kind of wrist wearable device, including antenna element, the antenna element includes receive and dispatch low-band signal first day
Second antenna element of line unit and transmitting-receiving high frequency band signal, the first antenna unit are arranged at main body, second antenna
Unit is arranged at belt body.The main body is casing body region.
Wherein, the low-frequency range includes GSM900, GSM850, and the high band includes DCS1800, PCS1900, WCDMA
B1、TDA、TDF、LTE B38、B39、B40、B41。
Wherein, above-mentioned wrist wearable device, also including PCB main board and antenna shrapnel, radio frequency of the signal from the PCB main board
Communication module is transferred to the first antenna unit through the antenna shrapnel, produces the radiation efficiency of low frequency.
Wherein, above-mentioned wrist wearable device, also including PCB main board and Biao Er rotating shafts, radio frequency of the signal from the PCB main board
Communication module is transferred to second antenna element through the table ear rotating shaft, produces the radiation efficiency of high frequency.
Wherein, the first antenna unit is Metal decorative part or metal frame.
Wherein, above-mentioned wrist wearable device, also including host plastic center, the host plastic center supports described first
Antenna element.
Wherein, above-mentioned wrist wearable device, also including belt body antenna holder, second antenna element is arranged on the band
On body antenna support.
Wherein, above-mentioned wrist wearable device, also including display screen and battery component, the display screen and battery component and institute
The distance between first antenna unit is stated more than or equal to 2.0mm.
Wherein, the profile of the main body of the wrist wearable device is square or circular.
Wherein, the size in the principal length direction is 48mm, and the size in the body width direction is 39mm.
The beneficial effects of the utility model are：This utility model provides a kind of wrist wearable device.The wrist wearable device
Including antenna element, the antenna element includes the of the first antenna unit for receiving and dispatching low-band signal and transmitting-receiving high frequency band signal
Two antenna elements, the first antenna unit are arranged at main body, and second antenna element is arranged at belt body.This utility model is carried
A kind of antenna implementation of brand-new wrist wearable device is supplied, according to antenna frequency wavelength inversely prroportional relationship itself, by day
Line is separated, and a part of frequency low frequency range is put in main body, frequency high frequency range is placed on inside belt body.Greatly can reduce
There is the area of the part of a bulk of projection when antenna is done on belt body completely on belt body, meet apparent aesthetic requirements, it is also possible to
Solve the factor such as metal appearance, large-size screen monitors accounting, big battery capacity when antenna does main body completely and greatly deteriorate asking for antenna performance
Topic, it is possible to achieve the performance indications of good wide frequency antenna, while solve apparent metal appearance, large-size screen monitors accounting, big electricity
The problems such as tankage.
Description of the drawings
For the technical scheme being illustrated more clearly that in this utility model embodiment, below will be to this utility model embodiment
Needed for description, accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other accompanying drawings are obtained according to the content and these accompanying drawings of this utility model embodiment.
Fig. 1 is a kind of side structure schematic diagram of wrist wearable device that this utility model specific embodiment is provided.
Fig. 2 is a kind of positive structure schematic of wrist wearable device that this utility model specific embodiment is provided.
Fig. 3 is the comparison diagram of passive efficiency under the antenna different conditions that this utility model specific embodiment is provided.
In figure：1- first antenna units；2-PCB mainboards；3- table ear rotating shafts；4- host plastic centers；5- band body antennas
Frame；6- display screens and battery component.
Specific embodiment
The technical solution of the utility model is further illustrated below in conjunction with the accompanying drawings and by specific embodiment.
As shown in Fig. 1 to 2, the present embodiment provides a kind of wrist wearable device, including antenna element, the antenna element bag
Include the second antenna element of the first antenna unit 1 and transmitting-receiving high frequency band signal of transmitting-receiving low-band signal, the first antenna list
Unit 1 is arranged at main body, and second antenna element is arranged at belt body, and the main body is casing body region.
The low-frequency range includes GSM900, GSM850, the high band include DCS1800, PCS1900, WCDMA B1,
TDA、TDF、LTE B38、B39、B40、B41。
In the present embodiment, using main part and belt body facies tract combination technology, according to frequency and the wavelength of antenna itself
Inversely prroportional relationship, antenna is separated, and the low frequency range of a part of frequency such as communication antenna GSM900 puts main part, and frequency is high
Frequency range such as DCS1800 or B1 etc. be placed on inside belt body, now antenna area length direction raised on belt body can be much smaller,
It is that large stretch of area projection causes outward appearance ugliness problem on belt body that antenna can be solved to do on belt body.In addition, this utility model for
Main body wants that having a go at metal appearance, large-size screen monitors accounting, the situation of big battery has obvious effect in appearance, because in bad environments
Body interior realizes that an one-segment ratio realizes that multiband is much easier, and performance also can be more preferable.
Wrist wearable device in the present embodiment also includes PCB main board 2 and antenna shrapnel, and signal is from the PCB main board 2
Radio-frequency communication module is transferred to the first antenna unit 1 through the antenna shrapnel.
Wrist wearable device in the present embodiment also includes PCB main board 2 and Biao Er rotating shafts 3, and signal is from the PCB main board 2
Radio-frequency communication module be transferred to second antenna element through table ear rotating shaft 3.
In the present embodiment, the first antenna unit 1 is Metal decorative part or metal frame.
Wrist wearable device in the present embodiment also includes host plastic center 4, and the host plastic center 4 supports described
First antenna unit 1.
Wrist wearable device in the present embodiment also includes belt body antenna holder 5, and second antenna element is arranged on institute
State on belt body antenna holder 5.
Wrist wearable device in the present embodiment also includes display screen and battery component 6, the display screen and battery component 6
It is more than or equal to 2.0mm with the distance between the first antenna unit 1.
Preferably, the distance between the display screen and battery component 6 and described first antenna unit 1 are 2.5mm.
In this enforcement, the profile of the main body of the wrist wearable device is square or circular.
Preferably, the size in the principal length direction is 48mm, and the size in the body width direction is 39mm, this chi
Very little is not unique, or other sizes, described in the utility model to be suitable for.
Structure palm has been made and Network Analyzer has been used in laboratory for the version of the wrist equipment in the present embodiment
Debugging, is debugged respectively：
1st, antenna is only made in main body, using Metal decorative part as antenna；
2nd, antenna is only done on belt body, antenna projection area about 23mm (length) * 20mm (width) on belt body；
3rd, antenna does main body and belt body two parts, and the antenna projection area on belt body is reduced to 7mm (length) * 10mm (width),
Main part makees antenna using Metal decorative part, and the Metal decorative part can be without breakpoint, or have the form of breakpoint.
The antenna efficiency comparing result figure of the various states gone out using OTA darkrooms test and debugging as shown in figure 3, in figure, table
Body is main body, and watchband is belt body.Wherein, antenna efficiency is tested based on arm models.Obviously, profit described in the utility model
The antenna implementation combined with main body and belt body can be very good to solve the situation of antenna performance difference.
Present embodiments provide the antenna implementation of a kind of brand-new wearable device (such as intelligent watch), it is possible to achieve good
The performance indications of good wide frequency antenna, while the problems such as solving apparent metal appearance, large-size screen monitors accounting, big battery capacity.
According to antenna frequency wavelength inversely prroportional relationship itself, antenna is separated, the low frequency range of a part of frequency such as communication antenna GSM900
Put on the Metal decorative part or metal frame in main body, frequency high frequency range such as DCS1800 or B1 etc. is placed on inside belt body.
The area of the part for having a bulk of projection when antenna is done on belt body completely on belt body can greatly be reduced, apparent U.S. is met
Sight demand, it is also possible to solve the factors such as metal appearance when antenna does main body completely, large-size screen monitors accounting, big battery capacity and greatly deteriorate
The problem of antenna performance.
It is metal that the scheme stated by this utility model is not limited to outward appearance in main body, during for whole machine plastic cement,
If antenna list does poor performance in main body, this programme can still solve the problems, such as that antenna performance is poor.
Know-why of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the restriction to this utility model protection domain can not be construed to by any way.Based on explanation herein,
Those skilled in the art associates other specific embodiments of the present utility model by need not paying performing creative labour,
These modes are fallen within protection domain of the present utility model.
Claims (9)
1. a kind of wrist wearable device, it is characterised in that including antenna element, the antenna element include receiving and dispatching low-band signal
First antenna unit (1) and transmitting-receiving high frequency band signal the second antenna element, first antenna unit (1) is arranged at master
Body, second antenna element are arranged at belt body.
2. wrist wearable device according to claim 1, it is characterised in that the low-frequency range includes GSM900, GSM850,
The high band includes DCS1800, PCS1900, WCDMA B1, TDA, TDF, LTE B38, B39, B40, B41.
3. wrist wearable device according to claim 1, it is characterised in that also including PCB main board (2) and antenna shrapnel,
Signal is transferred to first antenna unit (1) from the radio-frequency communication module of the PCB main board (2) through the antenna shrapnel.
4. wrist wearable device according to claim 1, it is characterised in that also including PCB main board (2) and table ear rotating shaft
(3), signal is transferred to the second antenna list from the radio-frequency communication module of the PCB main board (2) through the rotating shaft of table ear (3)
Unit.
5. wrist wearable device according to claim 1, it is characterised in that described first antenna unit (1) is metal dress
Gadget or metal frame.
6. wrist wearable device according to claim 1, it is characterised in that also including host plastic center (4), the master
Body plastic middle-frame (4) supports first antenna unit (1).
7. wrist wearable device according to claim 1, it is characterised in that also including belt body antenna holder (5), described
Two antenna elements are arranged on belt body antenna holder (5).
8. wrist wearable device according to claim 1, it is characterised in that also including display screen and battery component (6), institute
The distance between display screen and battery component (6) and described first antenna unit (1) are stated more than or equal to 2.0mm.
9. wrist wearable device according to claim 1, it is characterised in that the profile of the main body of the wrist wearable device
For square or circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847775.7U CN206040937U (en) | 2016-08-05 | 2016-08-05 | Equipment is dressed to wrist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847775.7U CN206040937U (en) | 2016-08-05 | 2016-08-05 | Equipment is dressed to wrist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206040937U true CN206040937U (en) | 2017-03-22 |
Family
ID=58308255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620847775.7U Active CN206040937U (en) | 2016-08-05 | 2016-08-05 | Equipment is dressed to wrist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206040937U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107092184A (en) * | 2017-05-24 | 2017-08-25 | 广东小天才科技有限公司 | Intelligent watch |
| CN107681266A (en) * | 2017-08-23 | 2018-02-09 | 深圳市天威讯无线技术有限公司 | Stratum prolonged type intelligent watch antenna mechanism |
| CN108172972A (en) * | 2017-12-29 | 2018-06-15 | 广东欧珀移动通信有限公司 | Antenna module and electronic equipment |
| WO2020052326A1 (en) * | 2018-09-13 | 2020-03-19 | 广东小天才科技有限公司 | Smart watch having dual-antenna structure, and control method |
| CN110994174A (en) * | 2019-12-20 | 2020-04-10 | 西安易朴通讯技术有限公司 | Intelligent wearable device |
| CN112886202A (en) * | 2019-11-29 | 2021-06-01 | RealMe重庆移动通信有限公司 | Wearable electronic equipment |
| CN110336119B (en) * | 2019-06-30 | 2021-06-15 | RealMe重庆移动通信有限公司 | Wearable equipment and intelligent wrist-watch |
-
2016
- 2016-08-05 CN CN201620847775.7U patent/CN206040937U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107092184A (en) * | 2017-05-24 | 2017-08-25 | 广东小天才科技有限公司 | Intelligent watch |
| CN107681266A (en) * | 2017-08-23 | 2018-02-09 | 深圳市天威讯无线技术有限公司 | Stratum prolonged type intelligent watch antenna mechanism |
| CN108172972A (en) * | 2017-12-29 | 2018-06-15 | 广东欧珀移动通信有限公司 | Antenna module and electronic equipment |
| WO2020052326A1 (en) * | 2018-09-13 | 2020-03-19 | 广东小天才科技有限公司 | Smart watch having dual-antenna structure, and control method |
| CN110336119B (en) * | 2019-06-30 | 2021-06-15 | RealMe重庆移动通信有限公司 | Wearable equipment and intelligent wrist-watch |
| CN112886202A (en) * | 2019-11-29 | 2021-06-01 | RealMe重庆移动通信有限公司 | Wearable electronic equipment |
| CN112886202B (en) * | 2019-11-29 | 2022-10-21 | RealMe重庆移动通信有限公司 | Wearable electronic equipment |
| CN110994174A (en) * | 2019-12-20 | 2020-04-10 | 西安易朴通讯技术有限公司 | Intelligent wearable device |
| CN110994174B (en) * | 2019-12-20 | 2022-01-21 | 西安易朴通讯技术有限公司 | Intelligent wearable device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206040937U (en) | Equipment is dressed to wrist | |
| CN205882175U (en) | Electron device and antenna overall arrangement | |
| CN104901011A (en) | Mobile device | |
| CN105490004A (en) | Mobile terminal antenna system and mobile terminal | |
| CN104752834A (en) | Wearable Device | |
| CN106207372A (en) | Mobile device and manufacture method thereof | |
| CN102856629A (en) | Three-in-one antenna device of cell phone | |
| CN106997984B (en) | Wearable device | |
| EP2645477A1 (en) | Antenna and terminal having same | |
| US20210119336A1 (en) | Dual-Feed Dual-Band MIMO Antenna Apparatus And Terminal | |
| CN216214118U (en) | Electronic device | |
| CN105720380A (en) | Adjustable multiband antenna and antenna debugging method | |
| CN103928766A (en) | Mobile phone and antenna thereof | |
| CN203910977U (en) | Mobile phone and antenna thereof | |
| CN106329067A (en) | Smart watch antenna enabling GPS and BT dual-frequency communication | |
| US8638265B2 (en) | Slot antenna | |
| CN203839510U (en) | Mobile phone and antenna thereof | |
| CN203774450U (en) | Novel annular mobile phone antenna containing parasitic element coupled feeding | |
| CN104183922A (en) | Novel antenna pattern including all frequency bands of cellular antenna and non-cellular antenna | |
| CN103811850B (en) | Communicator | |
| CN203071225U (en) | Loop antenna for mobile terminal | |
| CN105227702A (en) | A kind of bilateral cell phone platform USB socket | |
| CN203774453U (en) | Mobile phone and antenna thereof | |
| CN104051853A (en) | Communication apparatus | |
| CN106533484B (en) | Vehicle-mounted mode satellite handheld terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |