CN110048215A - Antenna and electronic equipment - Google Patents
Antenna and electronic equipment Download PDFInfo
- Publication number
- CN110048215A CN110048215A CN201910163368.2A CN201910163368A CN110048215A CN 110048215 A CN110048215 A CN 110048215A CN 201910163368 A CN201910163368 A CN 201910163368A CN 110048215 A CN110048215 A CN 110048215A
- Authority
- CN
- China
- Prior art keywords
- cabling
- antenna
- radiating element
- electronic equipment
- crosspoint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003071 parasitic effect Effects 0.000 claims description 11
- 230000001154 acute effect Effects 0.000 claims description 4
- 230000002708 enhancing effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 12
- 230000005855 radiation Effects 0.000 description 12
- 239000002184 metal Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- 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
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
-
- 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
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- 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
-
- 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
- H01Q5/378—Combination of fed elements with parasitic elements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
Abstract
The invention discloses a kind of antenna and electronic equipments, the antenna includes: the first cabling and the second cabling, first cabling is met on the second cabling a bit, and second cabling is made to be divided into the first part positioned at crosspoint side, and the second part positioned at the crosspoint other side；Feed point and place, positioned at the described one end of first cabling far from the crosspoint；The first part of first cabling and second cabling constitutes the first radiating element, the second part of first cabling and second cabling constitutes the second radiating element, realize that antenna structure is simple, required space is small, is suitble to apply in the electronic equipment for shielding small clearance zone comprehensively.
Description
Technical field
The present invention relates to wireless communication technique fields, more particularly to a kind of antenna and electronic equipment.
Background technique
Favor of the portable mobile termianl product by consumer, and the demand based on application and moulding, the screen of product
Curtain accounting is increasing, and thickness is more and more thinner, so that the installation space of antenna is smaller and smaller, the environment around antenna is also increasingly
It is complicated.
The conventional most structure of Antenna Design is more complicated, and area occupied is also bigger, some metalworks are more, clearance zone
On small electronic equipment and it is not suitable for.So should guarantee to also need to meet more using the demand with moulding under in a limited space
Radio-frequency radiation, so that Antenna Design needs some new cabling modes to adapt to.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of antenna and electronic equipments, required to realize that structure is simple
Space is small, is suitble to apply in the electronic equipment for shielding small clearance zone comprehensively.
In order to solve the above technical problems, one technical scheme adopted by the invention is that:
A kind of antenna is provided, electronic equipment is applied to, comprising:
First cabling and the second cabling, first cabling are met on second cabling a bit, make second cabling
It is divided into the first part positioned at crosspoint side, and the second part positioned at the crosspoint other side；
Feed point and place, positioned at the described one end of first cabling far from the crosspoint；
The first part of first cabling and second cabling constitutes the first radiating element, first cabling and institute
The second part for stating the second cabling constitutes the second radiating element.
In order to solve the above technical problems, another technical solution used in the present invention is:
A kind of electronic equipment, including above-mentioned antenna are provided.
The beneficial effects of the present invention are: being in contrast to the prior art, the first cabling in inventive antenna meets at
On two cablings a bit, it is single that the first part that first cabling and second cabling are located at crosspoint side constitutes the first radiation
Member, and second cabling are located at second part the second radiating element of composition of the crosspoint other side, and first cabling is with list
The form of cabling increases the first radiating element of different frequency range and the track lengths of the second radiating element simultaneously, to reduce
Line occupied space simplifies antenna structure, is suitble to apply in the electronic equipment for shielding small clearance zone comprehensively.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of inventive antenna first embodiment；
Fig. 2 is the schematic diagram of the first radiating element in inventive antenna first embodiment；
Fig. 3 is the schematic diagram of the second radiating element in inventive antenna first embodiment；
Fig. 4 is the structural schematic diagram of inventive antenna second embodiment；
Fig. 5 is the schematic diagram of the second radiating element and parasitic element in inventive antenna second embodiment；
Fig. 6 is the structural schematic diagram of inventive antenna 3rd embodiment；
Fig. 7 is the structural schematic diagram of electronic equipment of the present invention；
Fig. 8 is the integrated structure schematic diagram of inventive antenna Yu electronic equipment inner support.
Specific embodiment
The present invention will be described in detail with reference to the accompanying drawings and examples.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram of inventive antenna first embodiment.The antenna 100 includes:
First cabling 10 and the second cabling 20, first cabling 10 meet at a point O on second cabling 20, make described
Second cabling 20 divides for the second part 22 positioned at the first part 21 of the side crosspoint O, and positioned at the other side crosspoint O；
Feed point 30 and place 40, one end positioned at first cabling 10 far from the crosspoint O.
The antenna 100 is applied to electronic equipment, and the feed point 30 is used for and the radio frequency electrical on the electronic equipment mainboard
Road is connected, and the place 40 with the grounding point on the electronic equipment mainboard for being connected.
The first part 21 of first cabling 10 and second cabling 20 constitutes the first radiating element A (such as Fig. 2 institute
Show), the second part 22 of first cabling 10 and second cabling 20 constitutes the second radiating element B (as shown in Figure 3).
Wherein, first cabling 10 and the angle theta that second cabling 20 is formed are acute angle or obtuse angle.
In in a limited space, the angle theta that first cabling 10 and second cabling 20 are formed is acute angle or obtuse angle
The case where angle compared to first cabling 10 and second cabling 20 formation is right angle, settable track lengths are more
It is long.This setup can occupy less space in the case where meeting radiation demand, to simplify antenna structure.
In the present embodiment (as shown in Figure 1), first cabling 10 is sharp with the angle theta that second cabling 20 is formed
Angle, in other embodiments, the angle theta that first cabling 10 and the second cabling 20 are formed can also be obtuse angle.
In the present embodiment, the feed 30, place 40, the first radiating element A, the second radiating element B collectively form described
The radiation assembly of electronic equipment.Wherein, the first radiating element A low frequency signal for transmitting and receiving, second radiation
Unit B high frequency signal for transmitting and receiving.
Wherein, first cabling 10 is a sheet vertical bar body, and the width of first cabling 10 is 1.5mm, the feedback
Setting, distance 1mm are closed in point 30 and place 40.
Wherein, second cabling 20 is a sheet body, and 21 width of first part of second cabling 20 is 2mm.
Wherein, second cabling 20 is arranged along the edge of the electronic equipment casing.
Second cabling 20 is arranged along the edge of the electronic equipment casing, to be equipped with metal far from the electronic equipment
The center of device, to reduce the interference that the metal device radiates the antenna 100, so that first radiating element
A and the second radiating element B can occupy preferably radiation areas, and the 100 attainable performance of institute of antenna is more excellent.
Referring to Fig. 4, Fig. 4 is the structural schematic diagram of inventive antenna second embodiment.With above-mentioned first embodiment (Fig. 1)
In antenna the difference is that, the antenna 100 further includes parasitic element C, positioned at the second part of second cabling 20
22。
The second part 22 is equipped with narrow slot 23 far from one end of the crosspoint O, so that 22 branch of the second part
Form the first branch 221 and the second branch 222.The first part 21 of first cabling 10 and second cabling 20 constitutes the
One radiating element A (with shown in Fig. 2), first cabling 10 and first branch 221 constitute the second radiating element B ',
Second branch 222 is the parasitic element C (as shown in Figure 5) of the second radiating element B '.
In the present embodiment, the feed 30, place 40, the first radiating element A, the second radiating element B ' and parasitic element
C collectively forms the radiation assembly of the electronic equipment.Wherein, the first radiating element A low frequency signal for transmitting and receiving,
High frequency signal, the parasitic element C are radiated the second radiating element B ' for enhancing described second for transmitting and receiving
Unit B ' transmitting and received high frequency signal.
Referring to Fig. 6, Fig. 6 is the structural schematic diagram of inventive antenna 3rd embodiment.With above-mentioned second embodiment (Fig. 4)
In antenna the difference is that:
Second cabling 20 further includes the end perpendicular to 20 place plane of first cabling 10 and second cabling
Face part 50.
The end face part 50 is located remotely from the central part of the electronic equipment of metal device, radiance
It is optimum radiation region not by the interference of the metal device.The first radiating element A and the second radiating element B ' with
And parasitic element C occupies the optimum radiation region, so that 100 performance of antenna is more excellent.
Wherein, the end face part 50 is provided with the hollowed out area P of other interfaces of the exposure electronic equipment internal.
In the present embodiment, the end face part 50 is provided with hollowed out area P1 and the exposure of the sound mouth of exposed loudspeaker
The hollowed out area P2 of USB port.
Referring to Fig. 7, Fig. 7 is the structural schematic diagram of electronic equipment of the present invention.The electronic equipment 200 includes above-mentioned antenna
100。
Wherein, the second cabling 20 in the antenna 100 is arranged along the edge of 200 shell of electronic equipment.
As shown in figure 8, bracket 210, is set on 200 shell of electronic equipment, for fix the antenna 100 and its
His device.The antenna 100 is fixed on the edge of the bracket 210 so that the antenna 100 is along the outer of the electronic equipment 100
The setting of shell edge.The whole tendency of the antenna 100 is not specifically limited herein with adapting to the shape of the electronic equipment 200.
At the end that second cabling 20 includes perpendicular to 20 place plane of first cabling 10 and second cabling
When the part 50 of face, the internal end surface of 200 shell of electronic equipment is completely covered in the end face part 50.
In the present embodiment, the electronic equipment 200 is intelligent mobile terminal, such as mobile phone.
The present invention is occupied more excellent in electronic equipment by the way that the second cabling of antenna to be arranged along electronic equipment casing edge
Radiation areas；First cabling is met on second cabling a bit, second cabling is divided into first by boundary of crosspoint
Part and second part, first cabling and first part constitute reception and the hair that the first radiating element carries out low frequency signal
It penetrates, first cabling and second part constitute reception and transmitting that the second radiating element carries out high frequency signal；Described first
The angle that cabling move towards to be formed with described second is acute angle or obtuse angle, in a limited space in, pass through single cabling increase low frequency
With the track lengths of medium-high frequency radiating element, to meet the needs of radiating bands；The second part further includes parasitic element, with
Increase medium-high frequency band antenna bandwidth；Antenna further includes the end face portion perpendicular to plane where first cabling and the second cabling
Point, the end face part is located remotely from the electronic equipment central part that equipment has metal device, is not done by the metal device
It disturbs, occupies the optimal spoke simultaneously for optimum radiation region, first radiating element and the second radiating element and parasitic element
Region and more excellent radiation areas are penetrated, so that the attainable performance of antenna institute is more excellent, thus realize that structure is simple, required space
It is small, it is suitble to apply in the electronic equipment for shielding small clearance zone comprehensively.
Mode the above is only the implementation of the present invention is not intended to limit the scope of the invention, all to utilize this
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content, it is relevant to be applied directly or indirectly in other
Technical field is included within the scope of the present invention.
Claims (10)
1. a kind of antenna is applied to electronic equipment characterized by comprising
First cabling and the second cabling, first cabling and second cabling are met at a bit, are divided into second cabling
First part positioned at crosspoint side, and the second part positioned at the crosspoint other side；
Feed point and place, positioned at the described one end of first cabling far from the crosspoint；
The first part of first cabling and second cabling constitutes the first radiating element, first cabling and described the
The second part of two cablings constitutes the second radiating element.
2. antenna according to claim 1, which is characterized in that the angle that first cabling and second cabling are formed
For acute angle or obtuse angle.
3. antenna according to claim 1, which is characterized in that the antenna further includes parasitic element, is located at described second
The second part of cabling；
The second part is equipped with narrow slot far from one end of the crosspoint, so that the second part branch forms the first branch
With the second branch, first cabling and first branch constitute second radiating element, described second branch into it is described
The parasitic element of second radiating element；
Low frequency signal, second radiating element are middle high for transmitting and receiving for transmitting and receiving for first radiating element
Frequency signal, the parasitic element is for enhancing the second radiating element transmitting and received high frequency signal.
4. antenna according to claim 1, which is characterized in that second cabling is along the edge of the electronic equipment casing
Setting.
5. antenna according to claim 1, which is characterized in that second cabling further includes perpendicular to first cabling
With the end face part of plane where second cabling.
6. antenna according to claim 5, which is characterized in that the end face part is provided with the sound mouth of exposed loudspeaker
And the hollowed out area of USB port.
7. antenna according to claim 1, which is characterized in that first cabling be a sheet vertical bar body, described first
The width of cabling is 1.5mm, and setting, distance 1mm are closed in the feed point and place.
8. antenna according to claim 1, which is characterized in that second cabling is a sheet body, and described second walks
First part's width of line is 2mm.
9. a kind of electronic equipment, which is characterized in that including antenna such as according to any one of claims 1 to 8.
10. electronic equipment according to claim 9, which is characterized in that the second cabling in the antenna is along the electronics
The edge of device housings is arranged, and includes perpendicular to plane where first cabling and second cabling in second cabling
End face part when, the internal end surface of the electronic equipment casing is completely covered in the end face part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910163368.2A CN110048215A (en) | 2019-03-05 | 2019-03-05 | Antenna and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910163368.2A CN110048215A (en) | 2019-03-05 | 2019-03-05 | Antenna and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110048215A true CN110048215A (en) | 2019-07-23 |
Family
ID=67274373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910163368.2A Pending CN110048215A (en) | 2019-03-05 | 2019-03-05 | Antenna and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110048215A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7405704B1 (en) * | 2007-01-30 | 2008-07-29 | Cheng Uei Precision Industry Co., Ltd. | Integrated multi-band antenna |
| CN101414705A (en) * | 2007-10-15 | 2009-04-22 | 广达电脑股份有限公司 | Wide-band antenna |
| CN101714690A (en) * | 2009-11-25 | 2010-05-26 | 中国计量学院 | Miniaturized multifrequency mobile phone antenna |
| US20120019415A1 (en) * | 2010-07-22 | 2012-01-26 | Kuan-Hsueh Tseng | Wideband Antenna |
| CN104900985A (en) * | 2014-03-03 | 2015-09-09 | 青岛海信移动通信技术股份有限公司 | Antenna and wireless communication equipment |
| CN105470633A (en) * | 2014-09-11 | 2016-04-06 | 深圳市六二九科技有限公司 | 2G, 3G and 4G integrated multi-frequency antennae and wireless communication terminal |
-
2019
- 2019-03-05 CN CN201910163368.2A patent/CN110048215A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7405704B1 (en) * | 2007-01-30 | 2008-07-29 | Cheng Uei Precision Industry Co., Ltd. | Integrated multi-band antenna |
| CN101414705A (en) * | 2007-10-15 | 2009-04-22 | 广达电脑股份有限公司 | Wide-band antenna |
| CN101714690A (en) * | 2009-11-25 | 2010-05-26 | 中国计量学院 | Miniaturized multifrequency mobile phone antenna |
| US20120019415A1 (en) * | 2010-07-22 | 2012-01-26 | Kuan-Hsueh Tseng | Wideband Antenna |
| CN104900985A (en) * | 2014-03-03 | 2015-09-09 | 青岛海信移动通信技术股份有限公司 | Antenna and wireless communication equipment |
| CN105470633A (en) * | 2014-09-11 | 2016-04-06 | 深圳市六二九科技有限公司 | 2G, 3G and 4G integrated multi-frequency antennae and wireless communication terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190723 |
|
| RJ01 | Rejection of invention patent application after publication |