CN110277629A - Wearable device and smartwatch - Google Patents
Wearable device and smartwatch Download PDFInfo
- Publication number
- CN110277629A CN110277629A CN201910622343.4A CN201910622343A CN110277629A CN 110277629 A CN110277629 A CN 110277629A CN 201910622343 A CN201910622343 A CN 201910622343A CN 110277629 A CN110277629 A CN 110277629A
- Authority
- CN
- China
- Prior art keywords
- antenna
- framework
- wearable device
- hole
- wearing portion
- 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.)
- Granted
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Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04R—RADIO-CONTROLLED TIME-PIECES
- G04R60/00—Constructional details
- G04R60/06—Antennas attached to or integrated in clock or watch bodies
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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
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/10—Resonant antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation
Abstract
The embodiment of the present application provides a kind of wearable device and smartwatch, wearable device includes main part, the first 5G antenna, wearing portion and the 2nd 5G antenna, main part includes middle deckle board and metal edge frame, metal edge frame is connected to the periphery of middle deckle board, metal edge frame includes opposite the first framework and second framework, and the first framework is provided with multiple holes.First 5G antenna includes multiple millimeter wave antenna units, and multiple millimeter wave antenna units receive and dispatch 5G signal through hole.2nd 5G antenna is set to wearing portion.By forming hole on metal edge frame, and then the antenna array unit of millimeter wave antenna unit is set, 5G signal is received and dispatched through hole, 2nd 5G antenna is set to wearing portion, two 5G antennas interfere very little between each other, space in main part will not seem crowded, improve the communication efficiency of the first 5G antenna.Two 5G antennas form the antenna structure of Multiple input-output simultaneously, provide good communication efficiency.
Description
Technical field
This application involves consumer can electronics field more particularly to a kind of wearable device and smartwatch.
Background technique
With the development of communication technology, people in daily life more and more widely can using bracelet, smartwatch etc.
Wearable device.However currently, this kind of wearable device is only able to achieve conventional display effect mostly, part wearable device has
Communication function, but the communication efficiency of this kind of wearable device is bad.In addition, wearable device can also be (such as wifi days by antenna
Line, bluetooth transceiver module etc.) local area network is established with matched mobile communication equipment (such as mobile phone, tablet computer) is communicated with realizing,
To the synchronous communication for realizing mobile communication equipment, however the operation of this communication mode is extremely cumbersome.
Summary of the invention
In view of this, the application provides a kind of wearable device and smartwatch, to improve the communication of wearable device
Effect.
The embodiment of the present application provides a kind of wearable device, including main part, the first 5G antenna, wearing portion and the 2nd 5G
Antenna, main part include middle deckle board and metal edge frame, and metal edge frame is connected to the periphery of middle deckle board, and metal edge frame includes opposite
The first framework and second framework, the first framework is provided with multiple holes, and hole runs through the first framework.First 5G antenna includes more
A millimeter wave antenna unit, multiple millimeter wave antenna units are set to the first framework and receive and dispatch 5G signal through hole.Wearing portion
It is connect with main part, the 2nd 5G antenna is set to wearing portion.
The embodiment of the present application provides a kind of smartwatch, including dial plate, the first 5G antenna, watchband and the 2nd 5G antenna,
Dial plate includes middle deckle board and metal edge frame, and metal edge frame is connected to the periphery of middle deckle board, and metal edge frame includes opposite first
Framework and second framework, the first framework are provided with multiple holes, and hole runs through the first framework.First 5G antenna includes multiple millimeters
Wave antenna unit, multiple millimeter wave antenna units are set to the first framework and receive and dispatch 5G signal through hole.Watchband and dial plate connect
It connects, the 2nd 5G antenna is set to watchband.
Wearable device and smartwatch provided by the embodiments of the present application, by forming multiple holes on metal edge frame
Gap, and then the antenna array unit of millimeter wave antenna unit is set, antenna array unit receives and dispatches 5G signal, the 2nd 5G through hole
Antenna is set to wearing portion, and two such 5G antenna interferes very little between each other, and the space in main part will not seem crowded,
The communication efficiency of the first 5G antenna can be improved.Two 5G antennas form the antenna structure of Multiple input-output simultaneously, even if user
Blocking is caused to antenna under the situations such as gripping, wearing, is also able to maintain good communication efficiency.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram of wearable device provided by the embodiments of the present application.
Fig. 2 is the diagrammatic cross-section of the main part of wearable device shown in Fig. 1.
Fig. 3 is the structural schematic diagram of the first framework of wearable device shown in Fig. 1.
Fig. 4 is the block diagram of the first feed element in wearable device shown in Fig. 1.
Fig. 5 is the sectional view in Fig. 1 along line A-A.
Fig. 6 is the sectional view in Fig. 1 along line B-B.
Fig. 7 is the structural schematic diagram of another wearable device provided by the embodiments of the present application.
Fig. 8 is the structural schematic diagram of another wearable device provided by the embodiments of the present application.
Fig. 9 is the diagrammatic cross-section of the main part of wearable device shown in Fig. 8.
Figure 10 is the sectional view in Fig. 8 along line C-C.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description.
With the development of communication technology, people in daily life more and more widely can using bracelet, smartwatch etc.
Wearable device.Antenna is the Main electronic parts and indispensable electronic component for realizing the communication function of wearable device
One of.Existing antenna, meet user hand gripping cause to block when, the signal quality of antenna will receive serious influence, into
And reduce communication quality.Further, since wearable device inner space is extremely limited, a large amount of crowded setting of electronic component,
There may be electromagnetic couplings from each other, generate large effect to the signal quality of antenna.
Based on this, inventor is by a large amount of, comparison and research repeatedly, with regard to how to improve the communication quality of wearable device
It is studied, and thus proposes the scheme of the embodiment of the present application.
Referring to Fig. 1, the embodiment of the present application provides a kind of wearable device 10, wearable device 10 can be but be not limited to
The electronic devices such as bracelet, smartwatch, wireless headset.The wearable device 10 of present embodiment is said by taking smartwatch as an example
It is bright.
Also referring to Fig. 1 and Fig. 2, wearable device 10 includes main part 100, wearing portion 200, pcb board 20, the first 5G
Antenna 300 and the 2nd 5G antenna 400, wherein the first 5G antenna 300 is set to main part 100, and wearing portion 200 is connected to main body
Portion 100 simultaneously is used to dress for user, and the 2nd 5G antenna 400 is set to wearing portion 200.
In the embodiment by taking smartwatch as an example, main part 100 is dial plate, and wearing portion 200 is watchband.Main part
100 include the periphery that middle deckle board 120 and metal edge frame 110, metal edge frame 110 are connected to middle deckle board 120, the cross of middle deckle board 120
Section is a rough rectangle.Metal edge frame 110 includes the first framework 111 and second framework 112 of relative spacing setting, and
The third framework 113 and the 4th framework 114 being oppositely arranged, wherein third framework 113 and the 4th framework 114 are connected to the first framework
Between 111 and second framework 112, and then surround a rough rectangular area.First framework 111, second framework 112, third frame
Body 113 and the 4th framework 114 are respectively arranged at middle 120 surrounding of deckle board and are connected to the periphery of middle deckle board 120.
It is appreciated that in some embodiments, the region that middle deckle board 120 is formed can also be rough oblong.This
When the first framework 111 and second framework 112 can be formed in middle deckle board 120 long side edge；In some embodiments, in
The region that deckle board 120 is formed can also be rough round or ellipse etc., at this point, the first framework 111 and second framework 112 can
To be connected to two parts opposite on middle deckle board 120.
In some embodiments, middle deckle board 120 can be formed by metal material, nonmetallic materials (such as plastics) etc.,
In the present embodiment, at least part of middle deckle board 120 is made of metal material and can be used as the first 5G antenna 300 and the 2nd 5G days
The ground terminal of line 400.Metal edge frame 110 can for example be connect by way of integrated injection molding with middle deckle board 120, and surrounded and be used for
The accommodation space of all kinds of components is set, it is to be understood that accommodation space can be formed simultaneously opposite two in middle deckle board 120
Side.
Metal edge frame 110 is used to constitute the side frame of main part 100.It should be understood that the side frame of wearable device 10 is
Refer to the lateral section of 10 through-thickness of wearable device, the rear side surface and front side surface of the side frame and wearable device 10
The appearance of electronic equipment is collectively formed in (such as display panel).
Referring to Fig. 2, be provided with multiple holes 1110 in the first framework 111 of metal edge frame 110, hole 1110 is through the
One framework 111 is simultaneously used for 300 receiving and transmitting signal of the first 5G antenna.Various shapes, such as strip, circle can be set into hole 1110
Shape etc..As an example, in the present embodiment, hole 1110 is strip, and is arranged along the thickness direction of main part 100.Hole
Gap 1110 can along main part 100 thickness direction completely through or not through the first framework 111, it will be understood that it is a plurality of to be
Refer to two or two or more.It should be noted that hole 1110 is not necessarily according to upper in other some embodiments
The mode of stating opens up, can be with disordered arrangements.
In some embodiments, a plurality of hole 1110 is arranged side by side along the extending direction of the first framework 111, and for setting
The first 5G antenna 300 is set, 1110 one side of a plurality of hole arranged side by side is more convenient while more beautiful in appearance in processing
It sees.On the other hand it is easily formed millimeter wave antenna cell array.
Hole 1110 for example can be miniature hole, so that user cannot know in the appearance of visual metal edge frame 110
Not, so that the appearance of metal edge frame 110 does not isolate sense.Such as: the width of hole 1110 can be 0.4-1mm.In some realities
It applies in mode, can be molded to form plastic body in hole 1110.
Refering to Fig. 3, the first 5G antenna 300 includes multiple millimeter wave antenna units 301, multiple millimeter wave antenna units 301
It is set to the first framework and receives and dispatches 5G signal through hole 1110.In some embodiments, multiple millimeter wave antenna units 301
It is arranged in multiple holes 1110 in array, it is possible to understand that array arrangement refers to: (such as right by many identical individual antennas
Claim antenna) antenna system that rearranges according to certain rules, also referred to as antenna array.Wherein each millimeter wave antenna unit 301
To receive and dispatch 5G signal.
As an example, the first 5G antenna 300 may include 16 millimeter wave antenna units 301, and hole 1110 is 4
It is a, 4 millimeter wave antenna units 301 of arranging in each hole 1110, and the millimeter wave antenna unit 301 in 4 holes 1110
Form the array arrangement structure of 4*4.
Spacing between adjacent hole 1110 can be the same or different, as an implementation, adjacent pores
1110 spacing can be of same size with hole 1110.In this way, the arrangement pitch of millimeter wave antenna unit 301 can phase
Together, it is conducive to each 301 receiving and transmitting signal of millimeter wave antenna unit, and improves the coverage rate of regional signal.Further, same hole
The spacing between millimeter wave antenna unit 301 in 1110 can be with the millimeter wave antenna unit 301 in adjacent hole 1110
Between spacing it is identical, i.e., millimeter wave antenna unit 301 formed array arrangement structure be rectangular array.Setting one side in this way
Conducive to circuit trace structure is formed, on the other hand also it is conducive to form good covering effect of signals.
In some embodiments, a column millimeter wave antenna unit 301 can be only set in same hole 1110, certainly
Multiple row can be set.
Referring again to Fig. 2, pcb board 20 (printed circuit board) is set to a side surface of middle deckle board 120, and pcb board 20
Headroom gap 21 is formed between edge and millimeter wave antenna unit, to guarantee the signal transmitting and receiving quality of millimeter wave antenna unit 301.
Headroom gap 21 for preventing millimeter wave antenna unit 301 by signal shielding, with receive it is each to aerial signal.Pcb board 20
It can be used for being arranged all types of components, such as processor, memory.The first connection feedback is provided on the pcb board 20
Point 330 and the second connection feed point 430, the first connection feed point 330 are used to be electrically connected with the first 5G antenna 300, the second connection feedback
Point 430 can be used for being electrically connected with other antennas, and the first connection feed point 330 and the second connection feed point 430 may each be
One or more, in order to which connection can be adjusted according to the use demand of antenna when being attached with the first 5G antenna 300
Position.
Referring again to Fig. 1, in some embodiments, wearable device 10 can also include display screen 30, display screen 30
It can be touching display screen 30 or non-touch-control display screen 30, display screen 30 is assemblied in main part 100, and display screen 30 and pcb board
20 can be located at the opposite two sides of middle deckle board 120 and exposed, and in the embodiment by taking smartwatch as an example, display screen 30 is straight
Connect the surface for being set to dial plate.In this way, pcb board 20 is located at the side of middle deckle board 120, there is more installation space, it can
For all kinds of components, such as antenna are arranged.
Referring to Fig. 2, in the present embodiment, as an example, the first 5G antenna 300 is provided with the first minor matters 311,
First minor matters 311 are connected to the first radiator 310 and deckle board 120 stretches out in, wherein the first minor matters 311 can be two,
To form circuit loop, it will be understood that the first minor matters 311 are made of an electrically conducting material and can pass through one with the first radiator 310
The modes such as molding, welding connect.
The first 5G antenna 300 further includes the first feed element 320, wherein the first feed element 320 is for generating feedback
Electric signal.Refering to Fig. 4, first feed element 320 includes the first radio circuit 321, the second radio circuit 322 and circuit
Switch switch 323.Wherein, the first radio circuit 321 and the second radio circuit 322 can be used for generating the letter of different frequency range
Number, such as: the first radio circuit 321 is used for generating N78 frequency range (3.3GHz~3.6GHz) signal, the second radio circuit 322
In generation N79 (4.8GHz~5GHz) frequency band signals.Circuit changing switch 323 is for optionally switching the first radio circuit
321 or second radio circuit 322.
First feed element 320 is electrically connected by the first connection feed point 330 and the first minor matters 311, and the first connection feedback
Point 330 is selectively electric with first radio circuit 321 or second radio circuit 322 by circuit changing switch 323
Property connection, to switch the 5G signal that first radiator 310 receives and dispatches different frequency range.
In some embodiments, the first 5G antenna 300 can not also pass through the first connection feed point 330 and the first radiator
310 connections；2nd 5G antenna 400 can not also be connect by the second connection feed point 430 with the second radiator 410, but be used
Other connection types.
In some embodiments, refering to Fig. 5, main part 100 can also include a chassis 40, and chassis 40 can be assemblied in
Metal edge frame 110, and close the accommodation space formed between metal edge frame 110 and middle deckle board 120, chassis 40 can with substantially with
The parallel mode of middle deckle board 120 is arranged, and the surface far from middle deckle board 120 on chassis 40 can be used as the appearance of main part 100
Face.Chassis 40 can be made of the nonmetallic materials such as plastics, ceramics, glass or metal material.
The working principle of the first 5G antenna in the embodiment of the present application is: when sending 5G signal, the first feed element 320
To 301 feed-in current signal of millimeter wave antenna unit, millimeter wave antenna unit 301 generates resonance under the current signal, externally
Radiate 5G signal.When receiving 5G signal, millimeter wave antenna unit 301 receives 5G signal, and the 5G signal received is passed
The first feed element 320 is passed to be handled.
Referring to Fig. 1, wearing portion 200 (i.e. watchband) is connected to main part 100 and for dressing for user, some
In embodiment, wearing portion 200 be can connect circlewise, so that wearable device 10 can be worn on the portions such as arm by user
Position.Wearing portion 200 can be made of a variety of materials such as plastics, leather, textile fabric, metals,
It is appreciated that wearing portion 200 can connect in the first framework 111 and second framework 112, and with 100 shape of main part
Circlewise.But this mode, wearing portion 200 may the first radiator 310 to the first framework 111 and the second radiator 410,
The third radiator 510 of second framework 112 forms interference, influences communication quality.As an implementation, wearing portion 200 can
To be connected to third framework 113 and the 4th framework 114, the first framework 111 and second framework 112 can be avoided in this way, reduced dry
It disturbs.
Wearing portion 200 can be continuous continual structure, and both ends are connected to third framework 113 and the 4th framework
114.Wearing portion 200 can be connect by dismountable mode such as magnetic contact, buckle structure with main part 100.Wherein, it dresses
The one end in portion 200 is connect with third framework 113, and optionally, the other end in wearing portion 200 is connect with the 4th framework 114, with substantially
Ring-type is formed, and then is fixed on the wearing position (such as wrist) of user by ring-type.
In some embodiments, refering to fig. 1, wearing portion 200 may include the first wearing portion 210 and the second wearing portion
220, wherein the first wearing portion 210, which is connected to, is connected to the 4th framework 114, and with third framework 113, the second wearing portion 220
One wearing portion 210 and the second wearing portion 220 are detachably connected to form ring-type.It is understood that the first wearing portion 210 and the second wearing
Portion 220 can directly be connected by dismountable mode such as magnetic contact, buckle structure.
Refering to Fig. 6, in some embodiments, one or both of third frame 113 or the 4th frame 114 can be with
Through-hole 1131 is opened up, which runs through third frame 113, and through-hole 1131 is connected to metal edge frame 110 and encloses with middle deckle board 120
At accommodation space in, and for being connected to wearing portion 200, the component for being set to wearing portion 200 is connected to main part
In 100.Through-hole 1131 can be strip-shaped hole, in order to pass through flexible circuit board.It is appreciated that the cross section of through-hole 1131 can be with
It is rectangle, oblong, ellipse etc..
In some embodiments, wearing portion 200 may include the first flexible layer 201 and the second flexible layer 202, wherein
One flexible layer 201 and the second flexible layer 202 can be made of flexible materials such as leather, plastics, textile fabrics, the first flexible layer
201 edge is connect with the edge of the second flexible layer 202, and the first flexible layer 201 and the second flexible layer 202 are all connected to
Three frameworks 113.Receiving portion 203 is formed between first flexible layer 201 and second flexible layer 202, receiving portion 203 is a cavity
And it is connected to through-hole 1131.It is appreciated that receiving portion 203 is by third framework 113, the first flexible layer 201 and the second flexible layer
202 surround, and can be formed in at least part in wearing portion 200.Since wearing portion 200 is arranged using flexible insulating material,
It can be convenient user to wear.
2nd 5G antenna 400 is set to wearing portion 200, and for receiving and dispatching 5G signal, can be with 300 shape of the first 5G antenna
At the 5G antenna MIMO of 2*2, preferable communication efficiency is realized.When the first 5G antenna 300 is stopped, wearable device is used
2nd 5G antenna 400 is communicated, when 400 groups of the 2nd 5G antenna at that time, can be led to using the first 5G antenna 300
Letter.The space in main part 100 is unlikely to excessively narrow simultaneously, causes to produce between the first 5G antenna 300 and the 2nd 5G antenna 400
Raw coupled interference.
It should be noted that the first 5G antenna 300 and the 2nd 5G antenna 400 can mutually independent work, can also be same
When work.
Specifically, the 2nd 5G antenna 400 equally includes multiple millimeter wave antenna units 401, multiple millimeter wave antenna lists 401
Member is arranged in array, and wearing portion 200 offers multiple gap (not shown), and the structure of the structure in gap and hole 1110 is substantially
Identical, specific structure is referred to the structure of the first 5G antenna 300.Multiple millimeter wave antennas of the 2nd 5G antenna 400
Unit 401 receives and dispatches 5G signal through the gap.Likewise, the working principle of the 2nd 5G antenna 400 and the first 5G antenna 300
Working principle is identical.It is appreciated that the 2nd 5G antenna 400 can also use sub-6G band antenna.
In the present embodiment, refering to Fig. 6, wearable device 10 further includes optional flexible circuit board 700, flexible circuit board
700 (Flexible Printed Circuit, FPC) are using polyimides or polyester film as a kind of pliability made of substrate
Printed circuit board, with bent characteristic.Flexible circuit board 700 is used for connecting PCB board 20 and the 2nd 5G antenna 400.
Specifically, flexible circuit board 700 is set in receiving portion 203, and protrudes into through-hole 1131 and pcb board electric connection,
Flexible circuit board 700 and the 2nd 5G antenna 400 are electrically connected simultaneously.Cabling setting is carried out by flexible circuit board 700, in user
When wearing or bending wearing portion 200, Wi-Fi antenna will not be caused to damage.2nd 5G antenna 400 can be directly adhered to
In flexible circuit board 700, the first flexible layer 201 or the second flexible layer 202, i.e., the 2nd 5G antenna 400 is located at receiving portion 203
It is interior, since wearing portion 200 is made of flexible insulating material, interference, while second will not be generated to the signal of the 2nd 5G antenna 400
5G antenna 400 is hidden in wearing portion 200, is also easier to the 2nd 5G antenna 400 of protection.
Refering to Fig. 7, in some embodiments, wearing portion 200 can be set Metal decorative part 230 and directly fill metal
Gadget 230 is exposed, and Metal decorative part 230 can be made of the alloy of the metal materials such as copper, aluminium, iron or each metalloid, thereon
All types of LOGO can be set, at this point, the 2nd 5G antenna 400 can integrate in Metal decorative part 230.It should be noted that
The described herein Metal decorative part 230 that is integrated in can refer to that the 2nd 5G antenna 400 is received and dispatched 5G using Metal decorative part 230 and believed
Number.This embodiment can make the millimeter wave antenna unit 401 of the second 5G antenna 400 directly exposed, thus can provide
Better communication network effect, while will not influence the appearance of wearable device 10 again.
It is appreciated that various heterogeneitys can be set into Metal decorative part 230, circle, rectangle, star etc. can simultaneously pass through
The modes such as bonding, sewing are connected to wearing portion 200.At this point, wearing portion 200 can also be using metal material or other hard
Material is made.
It should be noted that being connected outside the 2nd 5G antenna 400 and pcb board 20 except through flexible circuit board 700, may be used also
To carry out cabling by other forms.Such as: printed circuit, the 2nd 5G antenna 400 and are directly formed in third framework 113
Printed circuit in three frameworks 113 is attached.
It include being also an option that property of wearable device one of LTE antenna 500 and Wi-Fi antenna 600 refering to Fig. 8
Or both.Wherein LTE antenna 500 is for receiving and dispatching LTE signal, and Wi-Fi antenna 600 is for receiving and dispatching Wi-Fi signal.
Also referring to Fig. 9 and Figure 10, the second framework 112 offers the first breaking joint 1121 and is formed described LTE days
First radiator 510 of line 500, first radiator 510 for receive and dispatch long term evolution (Long Term Evolution,
LTE) signal.Wherein the first breaking joint 1121 can be one.
First framework 111 is provided with the second breaking joint 1111, and second breaking joint 1111 separates first framework 111
The second radiator 610 is formed, the second radiator 610 is for receiving and dispatching Wi-Fi signal.In some embodiments, the second breaking joint
1111 are opened in one end far from the first 5G antenna 300 of the first framework 111, and such second radiator 610 is in external transmitting-receiving letter
Number when influence to the first 5G antenna 300 it is minimum.
Wi-Fi antenna 600 further includes the second feed element 620 and the second connection feed point 630, the second feed element 620
It is set on pcb board 20 with the second connection feed point 630.Second radiator 610 is single by the second connection feed point 630 and the second feed
Member 620 is electrically connected.Specifically, the second radiator 610 is provided with the second minor matters 611, the second minor matters 611 are connected to the second radiation
Deckle board 120 stretches out and connect feed point 630 with second and is electrically connected in body 610 and direction.Second minor matters 611 are also possible to two,
To form circuit loop.Second minor matters 611 are made of an electrically conducting material and can be with the second radiators 610 by being integrally formed, welding
Etc. modes connect.
In some embodiments, referring to Fig. 9, third connection feed point 530, LTE antenna is can be set in pcb board 20
500 may include that third feed element 520 and third connection feed point 530, the first radiator 510 can be connected by third and be presented
Point 530 is connect with third feed element 520.Wherein third feed element 520 is to 510 feed-in current signal of the first radiator, and
One radiator 510 generates resonance under the action of the current signal, and radiates LTE signal.By be arranged LTE antenna 500, when with
When family is in 5G limited network environment, user can realize communication by transmitting-receiving LTE signal, improve being applicable in for wearable device 10
Range.
As an implementation, headroom gap 21 is formed between pcb board 20 and the first radiator 510.In some implementations
In mode, also referring to Fig. 9 and Figure 10, headroom gap 21 is connected to the first breaking joint 1121, and the first radiator 510 is provided with
One minor matters 511,511 one end of the first minor matters are connect with the first radiator 510, and the other end is stretched out towards pcb board 20, on pcb board 20
It is additionally provided with third elastic slice 540, LTE antenna includes third feed element 520,540 electricity of third feed element 520 and third elastic slice
Property connection, the first minor matters 511 and 540 Elastic Contact of third elastic slice realize third feed element 520 and the first radiator 510
Between electrical communication.
In some embodiments, Wi-Fi antenna 600 can integrate GPS antenna function, access WLAN realizing
While function, global positioning satellite (Global Positioning System GPS) signal can also be received, realization can be worn
Wear the positioning of equipment 10.In some embodiments, since Wi-Fi antenna is set to the first framework 111, and with the first 5G antenna
300 is insulated from each other, will not be formed and be interfered to the first 5G antenna 300, simultaneously because the 2nd 5G antenna 400 is set to wearing portion, phase
Interference is generated to the 2nd 5G antenna away from Wi-Fi antenna 600 farther out, is also possible to prevent, promotes communication efficiency and wireless network effect
Fruit, while can also save the installation space in wearable device, avoids crowded in main part, generates electromagnetic screen from each other
Cover effect.
Since the first radiator 510 and the second radiator 610 are respectively arranged at second framework 112 and the first framework 111, two
Person is located at the opposite sides of main part 100, from each other can be to avoid interference.
Wearable device 10 provided in this embodiment may be implemented the 5G antenna MIMO structure of 2*2, realize good communication
Effect, and the first 5G antenna 300 and the 2nd 5G antenna 400 are respectively arranged at main part 100 and wearing portion 200, and the two is apart
Farther out, it is not likely to produce interference from each other, even if user has blocked one of 5G antenna in operation, will not influence to communicate
Effect.Simultaneously by setting LTE antenna 500, the transmitting-receiving of LTE signal can also be realized, adapt to user under different communication environment
Communication.And LTE antenna 500 and the first 5G antenna 300 are located in opposite the first framework 111 and second framework 112, mutually
Between will not generate signal interference.
Include, but are not limited to be configured to via wired line as " wearable device " used in the embodiment of the present application
Road connection (is such as used via Public Switched Telephone Network (Public Switched Telephone Network, PSTN), number
Family route (Digital Subscriber Line, DSL), digital cable, Direct cable connection and/or another data connect
Connect/network) and/or via (for example, for cellular network, WLAN (Wireless Local Area Networks,
WLAN), such as the digital TV network of DVB-H network, satellite network, AM-FM broadcasting transmitter and/or another communication are whole
End) wireless interface receives/sends the device of signal of communication.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (11)
1. a kind of wearable device, which is characterized in that the wearable device includes:
Main part, the main part include middle deckle board and metal edges cabinet, and the metal edges cabinet is connected to the week of the middle deckle board
Edge, the metal edge frame include opposite the first framework and second framework, and first framework is provided with multiple holes, the hole
Gap runs through first framework；
First 5G antenna, the first 5G antenna include multiple millimeter wave antenna units, and the multiple millimeter wave antenna unit is set
It is placed in first framework and receives and dispatches 5G signal through the hole；
Wearing portion, the wearing portion are connect with the main part；And
2nd 5G antenna；The 2nd 5G antenna is set to the wearing portion.
2. wearable device as described in claim 1, which is characterized in that extension of the multiple hole along first framework
Direction is arranged side by side.
3. wearable device as described in claim 1, which is characterized in that the metal edge frame further includes opposite third framework
With the 4th framework, the third cabinet body and the 4th framework are connected between first framework and the second framework, institute
It states wearing portion and is connected to the third framework and the 4th framework.
4. wearable device as claimed in claim 3, which is characterized in that the wearable device further includes pcb board, described
Pcb board is set to the middle deckle board, and the first 5G antenna is electrically connected with the pcb board, and the third framework is offered through institute
State the through-hole of third framework；
The wearing portion includes the first flexible layer and the second flexible layer, the edge of first flexible layer and the side of the second flexible layer
Edge connection, and accommodation space is formed between first flexible layer and second flexible layer, the through-hole is connected to the appearance
Receive space；
The flexible circuit board is set to the accommodation space and is electrically connected with the 2nd 5G antenna, and protrude into the through-hole with
The pcb board electrical connection.
5. wearable device as described in claim 1, which is characterized in that the wearing portion is provided with Metal decorative part, described
2nd 5G antenna is integrated in the Metal decorative part.
6. wearable device as described in any one in claim 1-5, which is characterized in that the wearing portion offers multiple seams
Gap, the 2nd 5G antenna include multiple millimeter wave antenna units, and multiple millimeter wave antenna units of the 2nd 5G antenna are saturating
Cross the gap transmitting-receiving 5G signal.
7. wearable device as described in any one in claim 1-5, which is characterized in that the wearable device further includes LET
Antenna, the second framework offer the first breaking joint and form the first radiator of the LET antenna, and first radiator is used
In transmitting-receiving long term evolution signal.
8. wearable device as described in any one in claim 1-5, which is characterized in that the wearable device further includes Wi-
Fi antenna；
First framework is provided with the second breaking joint, and second breaking joint separates first framework and forms the second radiator, institute
The second radiator is stated for receiving and dispatching Wi-Fi signal.
9. wearable device as described in any one in claim 1-5, which is characterized in that the wearable device further includes third
5G antenna, first framework are provided with the second breaking joint, and second breaking joint separates first framework and forms the 3rd 5G
Second radiator of antenna, second radiator is for receiving and dispatching 5G signal.
10. wearable device as claimed in claim 9, which is characterized in that second breaking joint is opened in second radiation
One end far from the first 5G antenna of body.
11. a kind of smartwatch characterized by comprising
Dial plate, the dial plate include middle deckle board and metal edge frame, and the metal edge frame is connected to the periphery of the middle deckle board, institute
Stating metal edge frame includes opposite the first framework and second framework, and first framework is provided with multiple holes, and the hole passes through
Wear first framework；
First 5G antenna, the first 5G antenna include multiple millimeter wave antenna units, and the multiple millimeter wave antenna unit is set
It is placed in first framework and receives and dispatches 5G signal through the hole；
Watchband, the watchband are connect with the dial plate；And
2nd 5G antenna；The 2nd 5G antenna is set to the watchband, and the 2nd 5G antenna is used to transmitting-receiving 5G signal；With
And
Display screen, the display screen are set to the surface of the dial plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910622343.4A CN110277629B (en) | 2019-06-30 | 2019-06-30 | Wearable equipment and intelligent wrist-watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910622343.4A CN110277629B (en) | 2019-06-30 | 2019-06-30 | Wearable equipment and intelligent wrist-watch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110277629A true CN110277629A (en) | 2019-09-24 |
| CN110277629B CN110277629B (en) | 2020-11-24 |
Family
ID=67963075
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910622343.4A Active CN110277629B (en) | 2019-06-30 | 2019-06-30 | Wearable equipment and intelligent wrist-watch |
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| Country | Link |
|---|---|
| CN (1) | CN110277629B (en) |
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| CN110994141A (en) * | 2019-12-26 | 2020-04-10 | 维沃移动通信有限公司 | Wearable electronic equipment |
| CN111478049A (en) * | 2020-04-10 | 2020-07-31 | 维沃移动通信有限公司 | Electronic equipment |
| CN111653863A (en) * | 2020-06-08 | 2020-09-11 | 安徽华米信息科技有限公司 | Wearable device and antenna adjusting method thereof |
| CN112886205A (en) * | 2019-11-29 | 2021-06-01 | RealMe重庆移动通信有限公司 | Wearable electronic equipment |
| CN112886211A (en) * | 2019-11-29 | 2021-06-01 | RealMe重庆移动通信有限公司 | Wearable electronic equipment |
| WO2021104158A1 (en) * | 2019-11-29 | 2021-06-03 | RealMe重庆移动通信有限公司 | Wearable electronic device |
| CN113078454A (en) * | 2021-04-07 | 2021-07-06 | 苏州沙岸通信科技有限公司 | 5G antenna and intelligent wrist-watch |
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| Publication number | Publication date |
|---|---|
| CN110277629B (en) | 2020-11-24 |
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