CN108615970A - Antenna assembly - Google Patents
Antenna assembly Download PDFInfo
- Publication number
- CN108615970A CN108615970A CN201611140385.7A CN201611140385A CN108615970A CN 108615970 A CN108615970 A CN 108615970A CN 201611140385 A CN201611140385 A CN 201611140385A CN 108615970 A CN108615970 A CN 108615970A
- Authority
- CN
- China
- Prior art keywords
- irradiation unit
- grounding parts
- antenna assembly
- electrically connected
- antenna
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
-
- 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
Landscapes
- Details Of Aerials (AREA)
Abstract
The invention discloses a kind of antenna assemblies.Antenna assembly includes an irradiation unit, a grounding parts, a signal feed-in line and an interconnecting piece.Irradiation unit includes one first active electric sub-component.Signal feed-in line is electrically connected irradiation unit.Irradiation unit is electrically connected grounding parts by interconnecting piece.Irradiation unit provides the aerial signal of a first frequency.Irradiation unit and grounding parts are a circuit board respectively.The antenna assembly of the embodiment of the present invention, without using other antenna structure, using two existing circuit boards as the irradiation unit of antenna assembly and grounding parts, and utilize circuit board installation position, excellent antenna radiation patterns are provided, not only without outsourcing antenna, can effectively reduce product cost, it further says, process yields are also effectively promoted because of simple in structure.
Description
Technical field
The present invention relates to a kind of antenna assembly more particularly to a kind of antenna assemblies using two circuit boards.
Background technology
Wearing formula device flourishes further in recent years, not only requires fashion in appearance, is also required in volume
It is light and short, however be functionally requirement diversification and practicality further, and on the Antenna Design of wearing formula device, by
In the reduction of assembling space, the space that antenna assembly is arranged can be allowed further insufficient, also further influence antenna performance.
However antenna assembly, in current design, how usually all designs with an antenna structure reduce its day for another example
Cable architecture is also still to occupy certain volume, therefore, how to provide a kind of antenna assembly for being suitble to use in small space, has become
For an important topic of industry.
Invention content
One of main object of the present invention is to provide a kind of antenna assembly, to be suitble to small space to use.
In view of this, the present invention provides a kind of antenna assembly.Antenna assembly includes an irradiation unit, a grounding parts, a signal
Feed-in line and an interconnecting piece.Irradiation unit includes one first active electric sub-component.Signal feed-in line is electrically connected irradiation unit.Spoke
It penetrates portion and grounding parts is electrically connected by interconnecting piece.Irradiation unit provides the aerial signal of a first frequency.Wherein, it irradiation unit and connects
Ground portion is a circuit board respectively.
Preferably, irradiation unit includes one first circuit layout structure, and setting is electrically connected the first active electric in irradiation unit
Sub-component.
Preferably, circuit layout structure includes a ground area, and signal feed-in line is electrically connected ground area.
Preferably, irradiation unit and the grounding parts are a hardboard, a soft board or a soft-hard composite board respectively.
Preferably, grounding parts include one second active electric sub-component and a second circuit layout structure.Second actively
Formula electronic building brick is electrically connected second circuit layout structure.
The present invention provides a kind of antenna assemblies.Antenna assembly includes an irradiation unit, a grounding parts and a signal feed-in
Line.Irradiation unit includes a circuit layout structure.An at least active electric sub-component is arranged on irradiation unit.An at least active electric
Sub-component is electrically connected circuit layout structure.Grounding parts are electrically connected irradiation unit.Signal feed-in line is electrically connected circuit layout knot
Structure.Irradiation unit provides the aerial signal of a first frequency.
Preferably, irradiation unit is arranged by interconnecting piece in the top of grounding parts.
Preferably, circuit layout structure includes a ground area, and signal feed-in line is electrically connected to ground area.
Preferably, irradiation unit and grounding parts are a hardboard, a soft board or a soft-hard composite board respectively.
In conclusion the advantages of antenna assembly provided in an embodiment of the present invention and advantageous effect are：The embodiment of the present invention
Antenna assembly, do not use other antenna structure, using two existing circuit boards as the irradiation unit of antenna assembly and
Grounding parts, and using circuit board installation position, excellent antenna radiation patterns are provided, it, can be effective not only without outsourcing antenna
Product cost is reduced, is further said, process yields are also effectively promoted because of simple in structure.
To make the foregoing features and advantages of the present invention clearer and more comprehensible, preferred embodiment cited below particularly, and appended by cooperation
Schema is described in detail below.
Description of the drawings
Fig. 1 is the schematic diagram of the antenna assembly of the embodiment of the present invention.
Fig. 2 is the side view of the antenna assembly of the embodiment of the present invention.
Specific implementation mode
Various exemplary embodiments will be more fully described referring to attached drawing below, some illustrations are shown in attached drawing
Property embodiment.However, concept of the present invention may embody in many different forms, and should not be construed as limited by set forth herein
Exemplary embodiments.Specifically, these exemplary embodiments are provided and so that the present invention will be detailed and complete, and will be to this
Field technology personnel fully convey the scope of concept of the present invention.In the accompanying drawings, can be lavished praise on oneself in order to clear the areas Ceng Ji size and
Relative size.Similar number indicates similar assembly always.
It should be understood that although herein various assemblies may be described using term first, second, third, etc., these groups
Part should not be limited by these terms.These terms are distinguishing a component and another component.Therefore, first group be discussed herein below
Part can be described as teaching of second component without departing from concept of the present invention.As used herein, term " and/or " include associated
All combinations for listing any one of project and one or more.
Attached drawing will be coordinated to illustrate the antenna assembly at least one embodiment below, however, following embodiments are not
To limit the content of present invention.
(embodiment of inventive antenna device)
Fig. 1 is please referred to, Fig. 1 is the schematic diagram of the antenna assembly of the embodiment of the present invention.
In the present embodiment, antenna assembly 1 includes an irradiation unit 10, a grounding parts 11, an interconnecting piece 12 and a signal
Feed-in line 13.In the present embodiment, irradiation unit 10 and grounding parts 11 can be a hardboard, a soft board or a soft-hard composite board.
Irradiation unit 10 includes one first circuit layout structure 14, one first active electric sub-component 15 and third active
Formula electronic building brick 17.Grounding parts 11 include one second active electric sub-component 16 and a second circuit layout structure 18.
In the present embodiment, the first circuit layout structure 14 is arranged on irradiation unit 10, in other embodiments, irradiation unit
10 be multi-layer board, and the first circuit layout structure 14 includes then the circuit layout structure on the different routing layers of irradiation unit 10.First
Active electric sub-component 15 and third active electric sub-component 17 are electrically connected to the first circuit layout structure 14.In this implementation
In example, the first active electric sub-component 15 is a controller (Controller), and third active electric sub-component 17 is a memory
(Memory).In addition, irradiation unit 10 further includes multiple passive component (not shown), multiple passive component (not shown) and the first master
Dynamic formula electronic building brick 15 and third active electric sub-component 17 are electrically connected to the first circuit layout structure 14 jointly.In this reality
It applies in example, the first active electric sub-component 15 and third active electric sub-component 17 and multiple passive component (not shown) are common
The function of other non-antennas is provided, such as：Show image, audio broadcasting etc..
In the present embodiment, second circuit layout structure 18 is arranged on grounding parts 11, in other embodiments, grounding parts
11 can be multi-layer board, and second circuit layout structure 18 includes then the circuit layout structure on the different routing layers of grounding parts 11.The
Two active electric sub-components 16 are electrically connected to second circuit layout structure 18.
In the present embodiment, the second active element 16 is a micro-control unit (Micro control unit).At it
In his embodiment, the first active electric sub-component 15, the second active electric sub-component 16 and third active electric sub-component 17
But other active integrated circuit packages are not restricted in the present invention.
In addition, grounding parts 11 further include multiple passive component (not shown), with 16 common electricity of the second active electric sub-component
Property is connected to second circuit layout structure 18.In the present embodiment, the second active electric sub-component 16 is arranged in pairs or groups multiple passive components
(not shown) provides the function of other non-antenna assemblies jointly, such as：It sends control signal, receive feedback signal.
Irradiation unit 10 is electrically connected to grounding parts 11 by interconnecting piece 12.Namely the first circuit layout knot of irradiation unit 10
Structure 14 is electrically connected to the second layout structure 18 of grounding parts 11 by interconnecting piece 12.In the present embodiment, interconnecting piece 12 is one
Soft board.
Signal feed-in line 13 is electrically connected to 14 1 ground area 140 of the first circuit layout structure of irradiation unit 10.Also
It is that one end of signal feed-in line 13 is electrically connected to an earthing potential (0V) for irradiation unit 10.In addition, in the present embodiment, signal
Feed-in line 13 passes through a perforation 110 of grounding parts 11, is electrically connected to irradiation unit 10.The other end of signal feed-in line 13 is then electrical
Connect an antenna signal source (not shown).
Fig. 2 is please referred to, Fig. 2 is the side view of the antenna assembly of the embodiment of the present invention.
In the present embodiment, grounding parts 11 are electrically connected to by the softpanel structure of interconnecting piece 12 due to irradiation unit 10, because
This irradiation unit 10 is arranged in the top of grounding parts.In the present embodiment, radiator of the irradiation unit 10 as antenna assembly 1, is used for
Transmission antenna signal.And grounding parts 11 are then considered as the ground connection position of antenna assembly 1.In addition, in the present embodiment, irradiation unit 10 with
Grounding parts 11 are set to upper and lower, and irradiation unit 10 is apart from 11 1 preset distance D of grounding parts, in the present embodiment, since it is traditional thread binding
1 use is set among a wearing formula device, therefore preset distance D is approximately 2mm-10mm.Therefore the aerial signal of irradiation unit 10 can
It is coupled with grounding parts 11, to maintain stable antenna radiation patterns and signal efficiency, and is not easy to be done by other outer signals
It disturbs.And in the fabrication process, the preset distance D between irradiation unit 10 and grounding parts 11 can pass through consolidating in shell (not shown)
Determine component to be fixed, that is, irradiation unit 10 and grounding parts 11 can be separately fixed in a shell (not shown), therefore
Preset distance D can be effectively controlled, therefore the antenna radiation patterns in technique are also controlled within a certain range, and
Due to simple in structure, therefore technologic yield can also improve.
In the present embodiment, the size of irradiation unit 10 and grounding parts 11 is same size, in other embodiments, radiation
The size of portion 10 and grounding parts 11 can differ.In other embodiments, the size of grounding parts 11 is more than the ruler of irradiation unit 10
It is very little.
In the present embodiment, irradiation unit 10 is considered as a radiator by antenna assembly 1, and provides one the by irradiation unit 10
One frequency.First frequency is the signal frequency (1575.42MHz) of a common global positioning system or other are more common logical
Believe frequency, is not restricted in the present invention.
In the present embodiment, according to Antenna Design principle, first frequency and just there is certain pass with the size of irradiation unit 10
System, in the present embodiment, by taking the one of irradiation unit 10 long back gauge L as an example, when the long back gauge L of irradiation unit 10 is bigger, then the
One frequency is then lower, and when the long back gauge of irradiation unit 10 is smaller, first frequency is then higher.
(expection effect of embodiment)
In conclusion the antenna assembly of the embodiment of the present invention, does not use other antenna structure, utilizes two existing electricity
Irradiation unit and grounding parts of the road plate as antenna assembly, and using circuit board installation position, provide excellent radiation field of aerial
Type can effectively reduce product cost, further say not only without outsourcing antenna, process yields also because it is simple in structure and
Effectively promoted.
The above is only the embodiment of the present invention, is not to limit to the scope of the claims of the present invention.
Claims (9)
1. a kind of antenna assembly, which is characterized in that including：
One irradiation unit, including one first active electric sub-component；
One grounding parts；
One signal feed-in line, is electrically connected the irradiation unit；And
One interconnecting piece, wherein the irradiation unit is electrically connected the grounding parts by the interconnecting piece；
Wherein, the irradiation unit provides the aerial signal of a first frequency；
Wherein, the irradiation unit and the grounding parts are a circuit board respectively.
2. antenna assembly as described in claim 1, which is characterized in that the irradiation unit includes：
One first circuit layout structure, setting are electrically connected the first active electric sub-component in the irradiation unit.
3. antenna assembly as claimed in claim 2, which is characterized in that first circuit layout structure includes：
One ground area, the signal feed-in line are electrically connected the ground area.
4. antenna assembly as described in claim 1, which is characterized in that the irradiation unit and the grounding parts are one hard respectively
Plate, a soft board or a soft-hard composite board.
5. antenna assembly as described in claim 1, which is characterized in that the grounding parts include：
One second active electric sub-component；And
One second circuit layout structure；
Wherein, the second active electric sub-component is electrically connected the second circuit layout structure.
6. a kind of antenna assembly, which is characterized in that including：
One irradiation unit, including：
One circuit layout structure, wherein an at least active electric sub-component is arranged on the irradiation unit, and described at least one actively
Formula electronic building brick is electrically connected the circuit layout structure；
One grounding parts are electrically connected the irradiation unit；And
One signal feed-in line, is electrically connected the circuit layout structure；
Wherein, the irradiation unit provides the aerial signal of a first frequency.
7. antenna assembly as claimed in claim 6, which is characterized in that the irradiation unit is arranged by interconnecting piece in the ground connection
The top in portion.
8. antenna assembly as claimed in claim 7, which is characterized in that the circuit layout structure includes：
One ground area, the signal feed-in line are electrically connected to the ground area.
9. antenna assembly as claimed in claim 6, which is characterized in that the irradiation unit and the grounding parts are one hard respectively
Plate, a soft board or a soft-hard composite board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611140385.7A CN108615970A (en) | 2016-12-12 | 2016-12-12 | Antenna assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611140385.7A CN108615970A (en) | 2016-12-12 | 2016-12-12 | Antenna assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108615970A true CN108615970A (en) | 2018-10-02 |
Family
ID=63657173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611140385.7A Pending CN108615970A (en) | 2016-12-12 | 2016-12-12 | Antenna assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108615970A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111193979A (en) * | 2019-11-12 | 2020-05-22 | 美律电子(深圳)有限公司 | Wireless earphone |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318213A (en) * | 1999-07-21 | 2001-10-17 | 兰茨斯塔无线电公司 | Capacitively-tune broadband antenna structure |
| CN1748337A (en) * | 2003-02-10 | 2006-03-15 | 索尼爱立信移动通讯股份有限公司 | Combined speaker and antenna component |
| US7265724B1 (en) * | 2006-03-28 | 2007-09-04 | Motorola Inc. | Communications assembly and antenna assembly with a switched tuning line |
| CN101877431A (en) * | 2009-04-30 | 2010-11-03 | 深圳富泰宏精密工业有限公司 | Planar inverse F antenna and portable electronic device with same |
| CN103283088A (en) * | 2010-12-27 | 2013-09-04 | 讯宝科技公司 | Mounting electronic components on an antenna structure |
| CN204614940U (en) * | 2015-05-21 | 2015-09-02 | 武汉慧联无限科技有限公司 | A kind of PIFA antenna based on 433MHz |
| CN106207406A (en) * | 2016-06-24 | 2016-12-07 | 宇龙计算机通信科技(深圳)有限公司 | A kind of mimo antenna structure and mobile terminal |
-
2016
- 2016-12-12 CN CN201611140385.7A patent/CN108615970A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318213A (en) * | 1999-07-21 | 2001-10-17 | 兰茨斯塔无线电公司 | Capacitively-tune broadband antenna structure |
| CN1748337A (en) * | 2003-02-10 | 2006-03-15 | 索尼爱立信移动通讯股份有限公司 | Combined speaker and antenna component |
| US7265724B1 (en) * | 2006-03-28 | 2007-09-04 | Motorola Inc. | Communications assembly and antenna assembly with a switched tuning line |
| CN101877431A (en) * | 2009-04-30 | 2010-11-03 | 深圳富泰宏精密工业有限公司 | Planar inverse F antenna and portable electronic device with same |
| CN103283088A (en) * | 2010-12-27 | 2013-09-04 | 讯宝科技公司 | Mounting electronic components on an antenna structure |
| CN204614940U (en) * | 2015-05-21 | 2015-09-02 | 武汉慧联无限科技有限公司 | A kind of PIFA antenna based on 433MHz |
| CN106207406A (en) * | 2016-06-24 | 2016-12-07 | 宇龙计算机通信科技(深圳)有限公司 | A kind of mimo antenna structure and mobile terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111193979A (en) * | 2019-11-12 | 2020-05-22 | 美律电子(深圳)有限公司 | Wireless earphone |
| CN111193979B (en) * | 2019-11-12 | 2021-12-28 | 美律电子(深圳)有限公司 | Wireless earphone |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181002 |
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| WD01 | Invention patent application deemed withdrawn after publication |