CN208112888U - By L shape probe-fed patch antenna come the earphone of receiving and transmitting signal - Google Patents
By L shape probe-fed patch antenna come the earphone of receiving and transmitting signal Download PDFInfo
- Publication number
- CN208112888U CN208112888U CN201820578624.5U CN201820578624U CN208112888U CN 208112888 U CN208112888 U CN 208112888U CN 201820578624 U CN201820578624 U CN 201820578624U CN 208112888 U CN208112888 U CN 208112888U
- Authority
- CN
- China
- Prior art keywords
- probe
- earphone
- pcb board
- receiving
- patch
- 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.)
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Classifications
-
- 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
-
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Support Of Aerials (AREA)
Abstract
The utility model belongs to ear phone technology field and discloses through L shape probe-fed patch antenna come the earphone of receiving and transmitting signal, including radio-circuit plate, panel, probe, patch and pcb board, the bottom of the pcb board is equipped with radio-circuit plate, the pcb board and probe are electrically connected, the top of the pcb board is equipped with panel, the other end and patch electromagnetic coupling of the probe.The utility model can make different geometries in response to different designs, the design of its different characteristics can support multiple frequency ranges, high directivity is provided, so that earphone products transmitting itself and reception are better, it additionally is able to antenna be become appearance some,, but also earphone products transmitting itself and reception are better, enabling PCB more has sufficient space to make route design for this, because antenna has become appearance some.
Description
Technical field
The utility model is specifically related to belong to earphone skill by L shape probe-fed patch antenna come the earphone of receiving and transmitting signal
Art field.
Background technique
Wireless headset is that intermediate line is replaced by electric wave, is to be connected to transmitting terminal from the outlet of the audio of computer, then by emitting
End be sent in the earphone of receiving terminal by electric wave, receiving terminal be exactly be the equal of a radio.
Conventional wireless earphone antenna is hidden on the pcb board in shell, therefore when in use, is not only easy to influence wireless ear
The reception signal of machine, but also will affect the beauty of wireless headset, and earphone antenna can occupy most of sky on pcb board
Between.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides through L shape probe-fed patch antenna
Carry out the earphone of receiving and transmitting signal, different geometries can be made in response to different designs, different characteristics design can be supported multiple
Frequency range provides high directivity, so that earphone products transmitting itself and reception are better, antenna additionally is able to become appearance one
Partly, this is but also earphone products transmitting itself and reception are better, and enabling PCB more has sufficient space to make route design, because of day
Line has become appearance some, can effectively solve the problems in background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
The utility model is provided through L shape probe-fed patch antenna come the earphone of receiving and transmitting signal, including radio-circuit plate,
The bottom of panel, probe, patch and pcb board, the pcb board is equipped with radio-circuit plate, and the pcb board electrically connects with probe
It connects, the top of the pcb board is equipped with panel, the other end and patch electromagnetic coupling of the probe.
As a kind of optimal technical scheme of the utility model, the probe shape is L shape.
As a kind of optimal technical scheme of the utility model, earphone further includes casing, and the patch is fixed on casing
Top.
As a kind of optimal technical scheme of the utility model, the radio-circuit plate, panel, probe, patch and PCB
Plate is each attached to the inside of casing.
The utility model beneficial effect achieved is：By L shape probe-fed patch antenna come the earphone of receiving and transmitting signal,
Different geometries can be made in response to different designs, different characteristics design can support multiple frequency ranges, provide high directivity,
So that earphone products transmitting itself and reception are better, it additionally is able to antenna be become appearance some, this is but also earphone produces
Product transmitting itself and reception are better, and enabling PCB more has sufficient space to make route design, because antenna has become appearance some.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings：
Fig. 1 is by L shape probe-fed patch antenna described in the utility model embodiment come the earphone machine of receiving and transmitting signal
Shell schematic diagram of internal structure；
Fig. 2 is by L shape probe-fed patch antenna described in the utility model embodiment come the earphone machine of receiving and transmitting signal
Shell schematic diagram；
Figure label：1, radio-circuit plate；2, panel；3, probe；4, patch；5, casing；6, pcb board.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：Referring to FIG. 1-2, the utility model by L shape probe-fed patch antenna come the earphone of receiving and transmitting signal,
Earphone includes casing 5, and patch 4 is fixed on the top of casing 5, and 5 top of casing can be pasted by adhesive, easy to disassemble and solid
Fixed, radio-circuit plate 1, panel 2, probe 3, patch 4 and pcb board 6 are each attached to the inside of casing 5, can make its appearance more
Add beauty, the bottom of the pcb board 6 is equipped with radio-circuit plate 1, and the pcb board 6 is electrically connected with probe 3, the pcb board 6
Top is equipped with panel 2, and the other end and 4 electromagnetic coupling of patch of the probe 3,3 shape of probe is L shape or other knots
The geometric figure of structure can make different geometries in response to different designs, and different characteristics design can support multiple frequency ranges,
High directivity is provided, so that earphone products transmitting itself and reception are better, additionally is able to antenna be become appearance some,
This, so that earphone products transmitting itself and reception are better, enabling pcb board more has sufficient space to make route design, because of antenna
Have become appearance some.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. by L shape probe-fed patch antenna come the earphone of receiving and transmitting signal, including radio-circuit plate（1）, panel（2）, probe
（3）, patch（4）And pcb board（6）, which is characterized in that the pcb board（6）Bottom be equipped with radio-circuit plate（1）, described
Pcb board（6）With probe（3）It is electrically connected, the pcb board（6）Top be equipped with panel（2）, the probe（3）The other end with
Patch（4）Electromagnetic coupling.
2. it is according to claim 1 by L shape probe-fed patch antenna come the earphone of receiving and transmitting signal, which is characterized in that
The probe（3）Shape is L shape.
3. it is according to claim 1 by L shape probe-fed patch antenna come the earphone of receiving and transmitting signal, it is characterised in that：
Earphone further includes casing（5）, the patch（4）It is fixed on casing（5）Top.
4. it is according to claim 1 by L shape probe-fed patch antenna come the earphone of receiving and transmitting signal, which is characterized in that
The radio-circuit plate（1）, panel（2）, probe（3）, patch（4）And pcb board（6）It is each attached to casing（5）Inside.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820578624.5U CN208112888U (en) | 2018-04-23 | 2018-04-23 | By L shape probe-fed patch antenna come the earphone of receiving and transmitting signal |
| PCT/CN2018/102603 WO2019205396A1 (en) | 2018-04-23 | 2018-08-28 | Earphone using l-shaped probe and feed patch antenna for transceiving signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820578624.5U CN208112888U (en) | 2018-04-23 | 2018-04-23 | By L shape probe-fed patch antenna come the earphone of receiving and transmitting signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208112888U true CN208112888U (en) | 2018-11-16 |
Family
ID=64116014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820578624.5U Active CN208112888U (en) | 2018-04-23 | 2018-04-23 | By L shape probe-fed patch antenna come the earphone of receiving and transmitting signal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208112888U (en) |
| WO (1) | WO2019205396A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12009589B2 (en) | 2019-01-09 | 2024-06-11 | Huawei Technologies Co., Ltd. | Terminal device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007142876A (en) * | 2005-11-18 | 2007-06-07 | Ntt Docomo Inc | Polarization-common patch antenna |
| KR20160052253A (en) * | 2014-11-04 | 2016-05-12 | 삼성전자주식회사 | Antenna and electronic device having it |
| CN106329137A (en) * | 2015-06-15 | 2017-01-11 | 张家港贸安贸易有限公司 | L-shaped-probe-included microstrip antenna |
| KR102306080B1 (en) * | 2015-08-13 | 2021-09-30 | 삼성전자주식회사 | Antenna and electronic device including the antenna |
| CN206894849U (en) * | 2017-06-27 | 2018-01-16 | 广州由我科技股份有限公司 | A kind of bluetooth earphone based on LDS antennas |
| CN107623883B (en) * | 2017-09-22 | 2023-11-21 | 歌尔股份有限公司 | Wire control device, antenna structure and Bluetooth headset |
-
2018
- 2018-04-23 CN CN201820578624.5U patent/CN208112888U/en active Active
- 2018-08-28 WO PCT/CN2018/102603 patent/WO2019205396A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12009589B2 (en) | 2019-01-09 | 2024-06-11 | Huawei Technologies Co., Ltd. | Terminal device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019205396A1 (en) | 2019-10-31 |
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| GR01 | Patent grant |