CN110299604A - Wearable electronic equipment - Google Patents
Wearable electronic equipment Download PDFInfo
- Publication number
- CN110299604A CN110299604A CN201910623387.9A CN201910623387A CN110299604A CN 110299604 A CN110299604 A CN 110299604A CN 201910623387 A CN201910623387 A CN 201910623387A CN 110299604 A CN110299604 A CN 110299604A
- Authority
- CN
- China
- Prior art keywords
- frame
- antenna
- electronic equipment
- wearable electronic
- display unit
- 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
- G04G—ELECTRONIC TIME-PIECES
- G04G17/00—Structural details; Housings
- G04G17/02—Component assemblies
- G04G17/04—Mounting of electronic components
-
- G—PHYSICS
- G04—HOROLOGY
- G04R—RADIO-CONTROLLED TIME-PIECES
- G04R60/00—Constructional details
- G04R60/04—Antennas attached to or integrated in watch bracelets
-
- 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
-
- 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
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/273—Adaptation for carrying or wearing by persons or animals
-
- 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
- H01Q1/52—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- 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
- H01Q5/28—Arrangements for establishing polarisation or beam width over two or more different 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
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
-
- 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
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
- H01Q5/328—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors between a radiating element and ground
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Support Of Aerials (AREA)
Abstract
The application provides a kind of wearable electronic equipment, including display unit, first antenna, the second antenna and third antenna, and display unit includes the first frame and the second frame, and the second frame and the first frame are separately.First antenna is set to first frame, and the second antenna is set to the second frame, and first antenna and the second antenna are used to transmitting-receiving long term evolution LTE signal, and third antenna is set between the first frame and the second frame.Wearable electronic equipment provided by the present application receives and dispatches long term evolution LTE signal by first antenna and the second antenna, and then realize the multi input and multi output of long term evolution LTE signal, interference of user's gripping to aerial signal can be reduced, it can be used for receiving and dispatching the aerial signal under other frequency ranges by third antenna, it is received by more antennas multiple more, system channel capacity is improved, the reliability of channel can also be improved, so as to improve communication quality.
Description
Technical field
This application involves technical field of electronic equipment, in particular to wearable electronic equipment.
Background technique
With the development of communication technology, people are worn using bracelet, smartwatch etc. more and more widely in daily life
Wear formula electronic equipment.Antenna is the communication for realizing wearable electronic equipment or the Main electronic parts of interactive function, and can not
Or one of scarce electronic component.As 4G long term evolution (LTE) is just gradually being implemented, wherein long term evolution LTE technology has been used
In wearable electronic equipment, due to the limitation of existing antenna structure, user can partial occlusion when holding wearable electronic equipment
The signal of antenna will affect wearable electronic equipment signal strength.
Summary of the invention
Present applicant proposes a kind of wearable electronic equipments, to solve problem above.
The embodiment of the present application is achieved through the following technical solutions above-mentioned purpose.
The embodiment of the present application provides a kind of wearable electronic equipment, including display unit, first antenna, the second antenna and
Triantennary, display unit include the first frame and the second frame, and separately, first antenna is set to for the second frame and the first frame
First frame, the second antenna are set to the second frame, and first antenna and the second antenna are used to transmitting-receiving long term evolution LTE signal,
Third antenna is set between the first frame and the second frame.
In one embodiment, display unit includes display surface, and the first frame and the second frame are respectively arranged at display surface
Parallel interval two sides.
In one embodiment, the first frame and the second frame are metal edge frame, and display unit further includes middle deckle board, the
One frame and the second frame enclose the edge set on middle deckle board and are connected to middle deckle board.
In one embodiment, separately to form the first spaced slot, the first side between the first frame and middle deckle board
Frame is equipped with the first penetrating gap of the first frame of perforation, and the first spaced slot is connected in the first frame shape with the first penetrating gap
At first antenna.
In one embodiment, separately to form the second spaced slot, the first frame between the second frame and middle deckle board
The second penetrating gap being equipped with to body perforation, the second spaced slot are connected to second penetrating gap with the shape in second framework
At the second antenna.
In one embodiment, the second antenna includes the first radiation minor matters and the second radiation minor matters, the first radiation branch
Section and the second radiation minor matters are both formed in the second frame, and the first radiation branch is saved in transmitting-receiving long term evolution LTE signal, the second spoke
Shoot is saved in transmitting-receiving GPS signal.
In one embodiment, wearable electronic equipment further includes the first frequency range switching circuit and the first frequency range switching electricity
Road, the first frequency range switching circuit are connected to first antenna, and the first frequency range switching circuit is connected to the second antenna, the switching of the first frequency range
Circuit and the second frequency range switching circuit are respectively used to the frequency range of switching first antenna and the frequency range of the second antenna.
In one embodiment, display unit further includes display surface and the bottom case opposite with display surface, and display surface is set to
First frame and the second frame it is ipsilateral, bottom case is set to the ipsilateral of the first frame and the second frame, and third antenna is set to aobvious
Show between face and bottom case.
In one embodiment, display unit further includes antenna holder, and antenna holder is connected to the first frame and the second side
Between frame, third antenna is set to antenna holder.
In one embodiment, display unit further includes connection frame, and connection frame is connected to the first frame and the second frame
Between, wearable electronic equipment further includes wearing portion, and wearing portion is connected to connection frame, and display unit is set to wearing portion.
Wearable electronic equipment provided by the present application receives and dispatches long term evolution LTE signal by first antenna and the second antenna,
Realize the multi input and multi output of long term evolution LTE signal, meanwhile, it can be used for receiving and dispatching corresponding antenna by third antenna and believe
Number, by more antennas more receive it is multiple, improve system channel capacity, the reliability of channel can also be improved, so as to improve communication
Quality.
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 electronic equipment provided by the embodiments of the present application.
Fig. 2 is a kind of sectional view of wearable electronic equipment provided by the embodiments of the present application.
Fig. 3 is the sectional view of another wearable electronic equipment provided by the embodiments of the present application.
Fig. 4 is the sectional view of the display unit of another wearable electronic equipment provided by the embodiments of the present application.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described.Obviously, described embodiment is only
Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those skilled in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall in the protection scope of this application.
Referring to Fig. 1, the embodiment of the present application provides a kind of wearable electronic equipment 100, wearable electronic equipment 100 can be with
For but be not limited to the electronic devices such as bracelet, smartwatch, wireless headset.The wearable electronic equipment 100 of the embodiment of the present application with
It is illustrated for smartwatch.
Fig. 1 and Fig. 2 are please referred to, wearable electronic equipment 100 includes display unit 110, first antenna 120, the second antenna 130
And third antenna 140, display unit 110 include the first frame 111 and the second frame 112, the second frame 112 and the first frame
111 separately, and first antenna 120 is set to the first frame 111, and the second antenna 130 is set to the second frame 112, first antenna
120 and second antenna 130 be used to transmitting-receiving long term evolution LTE signal, third antenna 140 is set to the first frame 111 and the
Between two frames 112.
Display unit 110 can be used for performing image display for wearable electronic equipment 100, alternatively, simultaneously for aobvious for image
Show and carry out human-computer interaction for user, such as user can carry out touch control operation by display unit.It in some embodiments, can be with
It is the display unit 110 formed by hard shell, such as display unit 110 includes the shell of display screen and hard, display screen is assemblied in
Simultaneously display unit 110 is collectively formed in the shell of hard, and frame is formed in the periphery around display screen of shell.In some embodiments
In, display unit 110 can be flexible display screen, and frame is formed in the periphery of display unit 110.In some embodiments, it shows
It is located at the inside of the material of light transmission in mould group and forms display unit 110, frame is formed in the periphery of display module.
Long term evolution LTE signal is based on 3GPP (The 3rd Generation Partnership Project, third
For partner program) and the UMTS that organizes to set up (Universal Mobile Telecommunications System, it is general
Movement stops communication system) long term evolution LTE signal that technical standard is transmitted, it is used to access wireless communication networks, with reality
Existing wireless telecommunications.Long term evolution LTE signal can be divided into low frequency radio frequency signal (Low band, abbreviation LB), intermediate frequency radiofrequency signal
(Middle band, abbreviation MB), high frequency radio signals (High band, abbreviation HB).Wherein, the frequency range that LB includes is
The frequency range that 700MHz to 960MHz, MB include be 1710MHz to 2170MHz, the frequency range that HB includes be 2300MHz extremely
2690MHz。
Wearable electronic equipment 100 provided by the embodiments of the present application passes through the first antenna 120 that is intervally installed,
Two antennas 130 and third antenna 140 may be implemented wearable electronic equipment 100 and receive and emit different signals, and then expand
Wearable electronic equipment 100 can communication range.Meanwhile it can be to avoid first antenna 120, the second antenna 130 and third antenna
Signal interference between 140, it is ensured that first antenna 120, the second antenna 130 and third antenna 140 steadily receive and emit letter
Number, multiple-input multiple-output, in the case where not increasing frequency spectrum resource and antenna transmission power, Ke Yicheng are realized by more antennas of setting
Raising system channel capacity again, can also improve the reliability of channel, so as to improve communication quality.
Specifically, as shown in Fig. 2, in this example it is shown that portion 110 further includes connection frame 113 and middle deckle board 114,
First frame 111 and the second frame 112 enclose the edge set on middle deckle board 114 and are connected to middle deckle board 114, and connection frame 113 is arranged
Quantity be two, two of them connection 113 relative spacing of frame setting and be connected to the first frame 111 and the second frame
Between 112, the first frame 111, connection frame 113, the second frame 112 and connection frame 113 successively join end to end and enclose and set to be formed
Rough frame like structure.
Referring to Fig. 1, in this example it is shown that portion 110 includes display surface 117 and the bottom opposite with display surface 117
Shell 118, display surface 117 are set to the ipsilateral of the first frame 111 and the second frame 112, and bottom case 118 is set to the first frame 111
It is ipsilateral with the second frame 112.Display surface 117 can be touch-control display surface, wherein display surface 117, the first frame 111, second
Frame 112, connection frame 113 and middle deckle board 114 are enclosed accommodating space jointly, and electronic component is contained in the accommodating space
It is interior.First frame 111 and the second frame 112 are respectively arranged at the two sides of the parallel interval of display surface 117, i.e. the first frame 111
It is arranged with 112 parallel interval of the second frame.
In the present embodiment, the first frame 111 and the second frame 112 are metal edge frame, such as can be by aluminium alloy, stainless
Steel, titanium alloy etc materials are made.
Referring to Fig. 2, in the present embodiment, first antenna 120 is slot antenna.Specifically, the first frame 111 and center
Separately to form the first spaced slot 1152 between plate 114, the first frame 111 is passed through equipped with penetrate through the first frame 111 first
Straight joint gap 1151, first space be connected to the first penetrating gap 1151 with the first frame 111 formed first antenna 120,
In some embodiments, there are two the first penetrating gaps 1151, be located at respectively first antenna 120 diagram up and down two
End.
Specifically, the first penetrating gap 1151 makes the first frame 111 substantially form the first part being spaced each other and second
Part, the first spaced slot 1152 is between middle deckle board 114 and the first part of the first frame 111, the first penetrating gap
1151 are connected to the first spaced slot 1152, so that the first part of the first frame 111 forms substantially relatively middle deckle board 114 independently
First antenna 120.
The length dimension of first spaced slot 1152 is substantially equal to the length dimension of first antenna 120.Pass through the first interval
Gap 1152 is connected to form first antenna 120 in the first frame 111 with the first penetrating gap 1151, and first antenna 120 is direct
It is exposed, interference of the internal electronic device to first antenna 120 is avoided, and then increase the intensity of 120 receiving and transmitting signal of first antenna.
In terms of technique and cost, first antenna 120 is formed in metal edge frame, and formation antenna can be reduced in this way sets in wearable electronics
Standby 100 are additionally arranged individual day line procedures, reduce the production cost of wearable electronic equipment 100.
Above-mentioned first part and second part only for convenience of description, and does not have restriction effect；Gap width in figure
Only illustrate width, does not represent the width in actual gap；Gap length in figure is only to illustrate length, does not represent actual gap
Length.
In some embodiments, as shown in figure 3, first antenna 120 includes the first radiation minor matters 121 and the second radiation
Minor matters 122, the first radiation minor matters 121 and the second radiation minor matters 122 are both formed in the first frame 111, the first radiation minor matters 121
For receiving and dispatching long term evolution LTE signal, the second radiation minor matters 122 are for receiving and dispatching GPS signal (Global Positioning
System, GPS), frequency range 1.2GHz-1.6GHz.
For example, the first penetrating gap 1151 can be three, three the first penetrating gaps 1151 are arranged at intervals at the first side
It between frame 111 and is connected to the first spaced slot 1152, then the first radiation minor matters 121 and the second radiation minor matters 122 are located at
Between the first adjacent penetrating gap 1151.The length of first radiation minor matters 121 and the second radiation minor matters 122 does not limit herein
Determine, such as the length of the first radiation minor matters 121 can be the working frequency range when receiving and dispatching long term evolution LTE signal of first antenna 120
4/ λ perhaps 3/4 λ or be also possible to other length for meeting 120 receiving and transmitting signal frequency range demand of first antenna.In addition, first
Antenna 120 can also receive and dispatch simultaneously long term evolution LTE signal and GPS by the first radiation minor matters 121 or the second radiation minor matters 122
Signal.First radiation minor matters 121 form spoke side far from second radiation 122 one end of minor matters, and second radiates the separate of minor matters 122
One end of first radiation minor matters 121 forms spoke side, increases the spacing of the spoke side of the two as much as possible, to increase between the two
Isolation, that both reduces interferes with each other.
Referring to Fig. 2, in the present embodiment, the second antenna 130 or gap identical with 120 structure of first antenna
Antenna.Specifically, separately to form the second spaced slot 1162, the second frame between the second frame 112 and middle deckle board 114
112 are equipped with the second penetrating gap 1161 of the second frame 112 of perforation, and the second spaced slot 1162 and the second penetrating gap 1161 connect
It passes to and forms the second antenna 130 on the second frame 112.In the present embodiment, the second penetrating gap 1161 can be two, point
The both ends of second antenna 130 are not set.
Specifically, the second penetrating gap 1161 makes the second frame 112 substantially form the first part being spaced each other and second
Part, the second spaced slot 1162 is between middle deckle board 114 and the first part of the second frame 112, the second penetrating gap
1161 are connected to the second spaced slot 1162, so that the first part of the second frame 112 forms substantially relatively middle deckle board 114 independently
The second antenna 130.Wherein, the length dimension of the second spaced slot 1162 is substantially identical as the length dimension of the second antenna 130.
It is connected to using the second spaced slot 1162 with the second penetrating gap 1161 to form the second antenna 130 on the second frame 112, the
Two antennas 130 are directly exposed, avoid interference of the internal electronic device to the second antenna 130, and then increase by the second antenna 130 and receive
The intensity of signalling.In terms of technique and cost, the second antenna 130 is formed in metal edge frame, and formation antenna in this way can be reduced
The process of radiator is additionally set in wearable electronic equipment 100, reduces the production cost of wearable electronic equipment 100.
In the present embodiment, one end of first antenna 120 towards one of connection frame 113 and forms spoke side, and second
One end of antenna 130 forms spoke side, first antenna 120 and the second antenna 130 towards another connection frame 113 and believes in transmitting-receiving
Number when, the two is higher in the radiation intensity of spoke side, while the spoke side of first antenna 120 can pass through the first penetrating gap 1151
The spoke side of radiated electromagnetic wave, the second antenna 130 can pass through 1161 radiated electromagnetic wave of the second penetrating gap.
By by the spoke side of the spoke side of first antenna 120 and the second antenna 130 as far away to increase by first
The isolation of antenna 120 and the second antenna 130, and then signal interference between the two can be reduced or avoided.First antenna 120
The end of spoke side far from first antenna 120 is grounded, the spoke side far from the second antenna 130 of the second antenna 130
End is grounded, and by the ground terminal of first antenna 120 far from the spoke side of first antenna 120, can reduce ground connection in this way
The interference to the signal of first antenna 120 is held, and then improves the radiation efficiency of first antenna 120.Similarly, pass through the second antenna
Spoke side of 130 ground terminal far from the second antenna 130, it is possible to reduce interference of the ground terminal to the signal of the second antenna 130, into
And improve the radiation efficiency of the second antenna 130.
In some embodiments, the earthing position of first antenna 120 and the second antenna 130 can also be according to actual needs
It is adjusted.
In some embodiments, as shown in figure 3, the second antenna 130 includes third radiation minor matters 131 and the 4th radiation
Minor matters 132, third radiation minor matters 131 and the 4th radiation minor matters 132 are both formed in the second frame 112, and third radiates minor matters 131
For receiving and dispatching the low frequency radio frequency signal of long term evolution LTE, the second radiation minor matters 122 are used to receive and dispatch the medium-high frequency of long term evolution LTE
Radiofrequency signal.One end far from the 4th radiation minor matters 132 that third radiates minor matters 131 forms spoke side, the 4th radiation minor matters 132
One end of separate third radiation minor matters 131 form spoke side, the as much as possible spoke side and the of increase third radiation minor matters 131
Spacing between the spoke side of four radiation minor matters 132 to increase isolation between the two, and then reduces the two and interferes with each other.
For example, the second penetrating gap 1161 can be three, three the second penetrating gaps 1161 are arranged at intervals at the second side
It between frame 112 and is connected to the second spaced slot 1162, then third radiation minor matters 131 and the 4th radiation minor matters 132 are located at
Between the second adjacent penetrating gap 1161.The length of third radiation minor matters 131 and the 4th radiation minor matters 132 does not limit herein
Determine, such as third radiation 131 length of minor matters can be the second antenna 130 when receiving and dispatching the low frequency radio frequency signal of long term evolution LTE
λ/4 of working frequency range or 3 λ/4 need to only meet the frequency of 130 receiving and transmitting signal of the second antenna alternatively, being also possible to other length
Section.Second antenna 130 radiates minor matters 131 by third and the 4th radiation minor matters 132 are respectively used to transmitting-receiving long term evolution
The low frequency radio frequency signal of LTE and the medium-high frequency radiofrequency signal of long term evolution LTE, can cause to avoid the holding mode because of user
Each radiator be blocked and can not radiating antenna signal the case where generation, the radiation efficiency of aerial signal can be improved.
In addition, in some embodiments, the second antenna 130 can also radiate minor matters 131 or the 4th radiation branch by third
Section 132 receives and dispatches basic, normal, high frequency radiofrequency signal simultaneously.
By setting first antenna 120 and the second antenna 130, wherein first antenna 120 and the second antenna 130 are used to receive
Send out long term evolution LTE signal, cover one of them when user holds, wearable electronic equipment 100 can by the two not
It is one of shielded to carry out transmitting-receiving long term evolution LTE signal, and then avoid when user holds to transmitting-receiving long term evolution LTE signal
Interference.
In some embodiments, the first spaced slot 1152, the second spaced slot 1162, the first penetrating gap 1151 with
And second can be equipped with insulating materials in penetrating gap 1161, to enhance the connection knot between first antenna 120 and display unit 110
Connection structure intensity between structure intensity and the second antenna 130 and display unit 110, and then enhance first antenna 120 and second
The integral strength of antenna 130, while the integral strength of display unit 110 can also be increased.The insulating materials of filling can be plastic cement
Or rubber etc., the two can form fixation by the techniques such as integrally formed.Insulating materials can select dielectric constant smaller
Material, the loss of gap radiation can be reduced in this way, improve the efficiency of gap radiation.
In some embodiments, the first frame 111 and the second frame 112 can be nonmetallic frame, and first antenna
120, the second antenna 130 is formed in nonmetallic frame using metal material, such as the first frame 111 and the second frame 112 can be with
It is made of materials such as plastic cement or rubber.First antenna 120 and the second antenna 130 can be set to the form of non-slot antenna, example
First antenna 120 such as can be directly built in display unit 110 to and be fitted in the first frame 111, and can be by second day
Line 130 is built in display unit 110 and fits in the second frame 112, and specifically, the first frame 111 and the second frame 112 are
Mounting groove (not shown) can be set, first antenna 120 and the second antenna 130 are respectively accommodated in corresponding mounting groove,
Such as mounting groove may be provided at medial surface or the end face of the first frame 111 and the second frame 112, wherein medial surface limits receiving
In space；End face refers to along the surface of 111 thickness direction of the first frame.Conductive contact can be equipped in mounting groove (not show in figure
Out), first antenna 120 and the second antenna 130 can by conductive contact and the feed point of circuit board setting into coupling, due to plastic cement or
Rubber material basically will not produce interference to the signal of antenna, by the way that first antenna 120 and the second antenna 130 to be respectively arranged at
In first frame 111 and the second frame 112, the effect of protection antenna and beauty can be played.
In some embodiments, any one in the first frame 111 and the second frame 112 is nonmetallic frame, separately
Outer one is metal edge frame, for example, the first frame 111 is metal edge frame, the second frame 112 is nonmetallic frame, wherein first
Frame 111 can form first antenna 120 by opening up gap, and the second antenna 130 can be directly built in the second frame 112.
In some embodiments, first antenna 120 and the second antenna 130 can also pass through laser direct structuring technique
(Laser Direct Structuring, LDS), it directly prints technology (Print Direct Structuring, PDS), is soft
The forms such as property circuit board (Flexible printed circuit) are formed in the first frame 111 and the second frame 112, herein not
It repeats.
In the present embodiment, third antenna 140 is arranged between the first frame 111 and the second frame 112, wherein third
Antenna 140 can be used for receiving and dispatching Wi-Fi signal or GPS signal, alternatively, third antenna 140 can be used for receiving and dispatching simultaneously LTE signal or
Person's GPS signal, wherein Wi-Fi signal is the signal being wirelessly transferred based on Wi-Fi technology, is used to access wireless local area
Network, to realize network communication, Wi-Fi signal includes the Wi-Fi signal that frequency is 2.4GHz, 5GHz.
In the present embodiment, third antenna 140 is set between display surface 117 and bottom case 118, i.e., third antenna 140 is received
Be dissolved in accommodating space so that third antenna 140 be built in inside wearable electronic equipment 100 formed it is hidden.
In addition, in some embodiments, third antenna 140 may also be arranged on bottom case 118.Third antenna 140 can be
IFA (inverted-F Antenna, inverse-F antenna), Loop antenna (loop aerial), (gap day Slot antenna
Line).
Third antenna 140 can receive and dispatch Wi-Fi signal or GPS signal simultaneously by a radiator, alternatively, third antenna
140 can also receive and dispatch respectively Wi-Fi signal or GPS signal by two radiators.By being arranged third antenna 140 first
Between frame 111 and the second frame 112, it can will increase third antenna 140 and first antenna 120 and the second antenna 130
Between interval, reduce mutual isolation, avoid the interference between more antennas.When first antenna 120 and third day
When line 140 can receive and dispatch GPS signal, when one of the two is shielded, in addition one transmitting-receiving GPS signal can also be carried out, in turn
The transmitting-receiving that user holds interference GPS can be reduced.
In some embodiments, as shown in figure 4, display unit 110 further includes antenna holder 119, antenna holder 119 is connected
Between the first frame 111 and the second frame 112, third antenna 140 is set on antenna holder 119, and third antenna 140 can be with
By laser direct structuring technique (Laser Direct Structuring, LDS), directly print technology (Print Direct
Structuring, PDS), the molding of the forms such as flexible circuit board (Flexible printed circuit, FPC) or be connected to branch
On frame.Such as third antenna 140 be inverse-F antenna when, wherein antenna holder 119 can be set to the structure of " F " type, third antenna
140 can be arranged on antenna holder 119 by techniques such as PDS or LDS.In addition, third antenna 140 can also be set up directly on
On middle deckle board 114.
Referring to Fig. 2, in the present embodiment, wearable electronic equipment 100 further includes the first frequency range switching circuit 150
With the second frequency range switching circuit 160, the first frequency range switching circuit 150 is connected to first antenna 120, the second frequency range switching circuit
160 are connected to the second antenna 130, and the first frequency range switching circuit 150 and the second frequency range switching circuit 160 are respectively used to switching first
The frequency range of the frequency range of antenna 120 and the second antenna 130.
Specifically, the first frequency range switching circuit 150 and the second frequency range switching circuit 160 include switch, the first matching electricity
Road, the second match circuit and third match circuit, wherein switch selectively with the first match circuit, the second match circuit with
And the connection of third match circuit, to switch the long term evolution LTE letter of first antenna 120 and the second antenna 130 transmitting-receiving different frequency range
Number.Switch can be single-pole three-throw switch, and the first match circuit, the second match circuit and third match circuit are different capacitors
The capacitor of value, the moved end of switch are connected to the frequency range switching point of third radiator, and the non-moving end of switch is grounded.
By taking the first frequency range switching circuit 150 as an example: the first match circuit, the second match circuit and third match circuit
Capacitance frequency range setting corresponding with first antenna 120 respectively, to realize that LTE signal exists by the first frequency range switching circuit 150
The switching of LB (700MHz~960MHz), MB (1710MHz~2170MHz), three frequency range of HB (2300MHz~2690MHz).
First match circuit, the second match circuit and third match circuit can be respectively capacitor, inductor and LC
One in circuit (i.e. inductor and capacitor circuit arranged side by side), and it is combined into the circuit being connected with switch.Correspondingly, right
The value of capacitor, inductor or the lc circuit answered is arranged according to the corresponding frequency range of first antenna 120.It is more similarly, for possessing
The second antenna 130 and third antenna 140 of root frequency range also can be set corresponding in the second antenna 130 and third antenna 140
Frequency range switching circuit do not gone to live in the household of one's in-laws on getting married herein with controlling the circuit that the second antenna 130 and third antenna 140 receive and dispatch different frequency range
It states.
In some embodiments, wearable electronic equipment 100 can also include a number of with the coupling of first antenna 120
The first feeding point, with the second antenna 130 coupling several second feeding points, and with third antenna 140 couple third present
Electricity point etc., is used for feed-in current signal, so as to the first antenna 120 of wearable electronic equipment 100, the second antenna 130 and the
Triantennary 140 radiates corresponding signal.
For example, in some embodiments, third antenna 140 receives and dispatches Wi-Fi signal and GPS by two radiators respectively
Signal, third feeding point is in the junction of one of radiator (for receiving and dispatching Wi-Fi signal or for receiving and dispatching GPS signal)
It is respectively formed the equal radiant section of two segment length to both ends, two sections of isometric radiant sections can be used for radiating identical signal simultaneously,
To enhance the transmitting-receiving Wi-Fi signal of third antenna 140 or the efficiency of GPS signal.
Referring to Fig. 1, in the present embodiment, wearable electronic equipment 100 further includes wearing portion 170, and display unit is set to
Wearing portion 170, " setting " can refer to that display unit 110 is connect with wearing portion 170, be fixed on alternatively, being also possible to display unit 110
Wearing portion 170, for example, when wearing portion 170 be at least partly the material of light transmission when, display unit 110 can be built in wearing portion
170 part is the inside of translucent material, alternatively, may also mean that display unit 110 is set up directly on the surface in wearing portion 170 simultaneously
It is exposed.
Specifically, in the present embodiment, wearing portion 170 is connected to connection frame 113, to pass through magnetic absorption, buckle structure etc.
Dismountable mode is attached with display unit 110, the both ends in wearing portion 170 can respectively with connect the connection of frame 113, with substantially shape
Circlewise, and then by ring-type it is fixed on 170, the wearing portion (such as wrist) of user.In the present embodiment, wearing portion 170 is table
Band, wherein watchband can be made of materials such as plastic cement, metal, belt, straps, alternatively, can be by two or more material
Expect while being made.
By the way that wearing portion 170 is connected to connection frame 113, so that wearing portion 170 and the first frame 111 and the second frame
It is not connected between 112, can reduce interference of the wearing portion 170 to first antenna 120 and the second antenna 130 in this way, such as when
When wearing portion 170 is metal watchband, since signal of the metal to antenna can generate certain interference, at this point, wearing portion 170 is connected
Interference of the wearing portion 170 to first antenna 120 and the second antenna 130 can be reduced by being connected to connection frame 113.
In some embodiments, the quantity that wearing portion 170 is arranged is two, two 170 companies of being connected to, wearing portion
Connect frame 113, and two wearing portions 170 are interconnected so as to form ring-type, so by ring-type be fixed on user arm or its
His position.
In some embodiments, wearing portion 170 also can connect in the first frame 111 or the second frame 112, Huo Zhetong
When be connected to the first frame 111 and the second frame 112.
To sum up, wearable electronic equipment 100 provided by the present application passes through first antenna 120 and the second antenna 130 transmitting-receiving length
Phase evolution LTE signal realizes the multi input and multi output of long term evolution LTE signal, and then reduces when user holds and believe antenna
Number interference, while can be used for receiving and dispatching corresponding aerial signal by third antenna 140, received by more antennas multiple more, mention
High system channel capacity, can also improve the reliability of channel, so as to improve communication quality.
Above embodiments are only to illustrate the technical solution of the application, rather than its limitations；Although with reference to the foregoing embodiments
The application is described in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope of each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution should all include
Within the scope of protection of this application.
Claims (10)
1. a kind of wearable electronic equipment characterized by comprising
Display unit, the display unit include the first frame and the second frame, and second frame is alternate with first frame
Every；
First antenna, the first antenna are set to first frame；
Second antenna, second antenna are set to second frame, and the first antenna and second antenna are used to
Receive and dispatch long term evolution LTE signal；And
Third antenna, the third antenna are set between first frame and second frame.
2. wearable electronic equipment as described in claim 1, which is characterized in that the display unit includes display surface, and described
One frame and second frame are respectively arranged at the two sides of the parallel interval of the display surface.
3. wearable electronic equipment as described in claim 1, which is characterized in that first frame and second frame are equal
For metal edge frame, the display unit further includes middle deckle board, and first frame and second frame are enclosed set on the middle deckle board
Edge and be connected to the middle deckle board.
4. wearable electronic equipment as claimed in claim 3, which is characterized in that between first frame and the middle deckle board
Separately to form the first spaced slot, first frame is equipped with the first penetrating gap for penetrating through first frame, described
First spaced slot is connected to form the first antenna in first frame with first penetrating gap.
5. wearable electronic equipment as claimed in claim 3, which is characterized in that between second frame and the middle deckle board
Separately to form the second spaced slot, second frame is equipped with the second penetrating gap of perforation second side cabinet, described
Second spaced slot is connected to form second antenna on second frame with second penetrating gap.
6. wearable electronic equipment as described in claim 1, which is characterized in that the first antenna includes the first radiation minor matters
And second radiation minor matters, it is described first radiation minor matters and it is described second radiation minor matters be both formed in first frame, institute
It states the first radiation branch to save in transmitting-receiving long term evolution LTE signal, second radiation branch is saved in transmitting-receiving GPS signal.
7. wearable electronic equipment as described in claim 1, which is characterized in that the wearable electronic equipment further includes first
Frequency range switching circuit and the first frequency range switching circuit, the first frequency range switching circuit are connected to the first antenna, and described
One frequency range switching circuit is connected to second antenna, the first frequency range switching circuit and the second frequency range switching circuit point
The frequency range of the first antenna and the frequency range of second antenna Yong Yu not switched.
8. wearable electronic equipment as described in claim 1, which is characterized in that the display unit further include display surface and with institute
The opposite bottom case of display surface is stated, the display surface is set to ipsilateral, the bottom case of first frame and second frame
It is set to the ipsilateral of first frame and second frame, the third antenna is set to the display surface and the bottom case
Between.
9. wearable electronic equipment as described in claim 1, which is characterized in that the display unit further includes antenna holder, institute
It states antenna holder to be connected between first frame and second frame, the third antenna is set to the antenna branch
Frame.
10. wearable electronic equipment as described in claim 1, which is characterized in that the display unit further includes connection frame, described
Connection frame is connected between first frame and second frame, and the wearable electronic equipment further includes wearing portion,
The wearing portion is connected to the connection frame, and the display unit is set to the wearing portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910623387.9A CN110299604B (en) | 2019-06-30 | 2019-06-30 | Wearable electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910623387.9A CN110299604B (en) | 2019-06-30 | 2019-06-30 | Wearable electronic equipment |
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| CN110299604A true CN110299604A (en) | 2019-10-01 |
| CN110299604B CN110299604B (en) | 2021-06-15 |
Family
ID=68030809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910623387.9A Active CN110299604B (en) | 2019-06-30 | 2019-06-30 | Wearable electronic equipment |
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