CN206059630U - A kind of miniature LDS antennas for TWS earphones - Google Patents
A kind of miniature LDS antennas for TWS earphones Download PDFInfo
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- CN206059630U CN206059630U CN201620929010.8U CN201620929010U CN206059630U CN 206059630 U CN206059630 U CN 206059630U CN 201620929010 U CN201620929010 U CN 201620929010U CN 206059630 U CN206059630 U CN 206059630U
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- lds
- housings
- antenna
- miniature
- antennas
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Abstract
This utility model is related to antenna technical field, specifically related to a kind of miniature LDS antennas for TWS earphones, including LDS housings and LDS antenna traces, the LDS housings are elliposoidal, the center of housing is provided with ellipse hole, the LDS antenna traces pass through laser carving, change plating to be arranged on LDS housings, LDS antenna traces are provided with test match bit, can matching connection circuit, antenna is arranged on housing using LDS forms, effective depth and empty regions are utilized to greatest extent, it is connected with match circuit using debugging match bit simultaneously, service efficiency is high, good reliability.
Description
Technical field
This utility model is related to antenna technical field, and in particular to a kind of miniature LDS antennas for TWS earphones.
Background technology
With smart home, Intelligent hardware progressively miniaturization, usage frequency more and more higher of the earphone in people.Current market
Upper most of earphones are wired earphones, wear inconvenience, and wireless headset (TWS) becomes more and more important, but TWS is current
Bottleneck is just in antenna performance.
For traditional TWS antennas, many manufacturers can be accomplished on shell using wire antenna, the antenna direction of this mode
Property is poor, from from antenna 3D radiation diagrams, has many concave points.This antenna needs antenna adjustment environment especially good simultaneously, and TWS
This extreme environment of earphone can not meet requirement, so the efficiency and measured result of traditional TWS antennas are difficult to meet surveying
Examination demand.
The content of the invention
The purpose of this utility model is the defect and deficiency for prior art, there is provided stability is strong, easy to assembly
A kind of miniature LDS antennas for TWS earphones, antenna are arranged on housing, to greatest extent using effective height using LDS forms
Degree and empty regions, while being connected with match circuit using debugging match bit, service efficiency is high, good reliability.
For achieving the above object, the technical solution adopted in the utility model is：
A kind of miniature LDS antennas for TWS earphones described in the utility model, including LDS housings and LDS antenna lines
Road, the LDS housings are elliposoidal, and the center of housing is provided with ellipse hole, the LDS antenna traces by laser carving,
Change plating to be arranged on LDS housings, LDS antenna traces are provided with test match bit, can matching connection circuit.
Further, the length of the LDS housings be 22.6mm, width be 17.3mm, highly be 7.8mm.
Further, the length of LDS antenna traces is 14.1mm, and width is 4.6mm.
After said structure, this utility model has the beneficial effect that：Antenna of the present utility model is arranged on using LDS forms
On housing, to greatest extent using effective depth and empty regions, while being connected with match circuit using debugging match bit, use
Efficiency high, good reliability.
Description of the drawings
Fig. 1 is schematic three dimensional views of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is upward view of the present utility model；
Description of reference numerals：
1st, LDS housings；2nd, LDS antenna traces；3rd, debug match bit.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described.
As shown in Figure 1, 2, 3, a kind of miniature LDS antennas for TWS earphones described in the utility model, including LDS shells
Body 1 and LDS antenna traces 2, the LDS housings 1 are elliposoidal, and the center of housing is provided with ellipse hole, described LDS days
Line circuit 2 is arranged on LDS housings 1 by laser carving, change plating, and LDS antenna traces 2 are provided with test match bit 3, can matching connection
Circuit.
Further, the length of the LDS housings 1 be 22.6mm, width be 17.3mm, highly be 7.8mm.
Further, the length of LDS antenna traces 2 is 14.1mm, and width is 4.6mm.
During use, the designing antenna feed point above the mainboard, the LDS antenna traces 2 of LDS housings 1 are contacted by feed point, according to
Usual manner is assembled in TWS earphones each part inside earphone.
Antenna of the present utility model is arranged on housing, to greatest extent using effective depth and headroom using LDS forms
Region, while being connected with match circuit using debugging match bit, service efficiency is high, good reliability.
The above is only better embodiment of the present utility model, therefore all according to described in this utility model patent claim
Construction, the equivalence changes done of feature and principle or modification, be included in this utility model patent claim.
Claims (2)
1. a kind of miniature LDS antennas for TWS earphones, including LDS housings (1) and LDS antenna traces (2), the LDS housings
(1) it is elliposoidal, the center of housing is provided with ellipse hole, and the LDS antenna traces (2) are arranged by laser carving, change plating
On LDS housings (1), LDS antenna traces (2) are provided with test match bit (3), can matching connection circuit.
2. a kind of miniature LDS antennas for TWS earphones according to claim 1, it is characterised in that：The LDS housings
(1) length is 22.6mm, width is 17.3mm, be highly 7.8mm,
A kind of miniature LDS antennas for TWS earphones according to claim 1, it is characterised in that：LDS antenna traces (2)
Length be 14.1mm, width is 4.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929010.8U CN206059630U (en) | 2016-08-24 | 2016-08-24 | A kind of miniature LDS antennas for TWS earphones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929010.8U CN206059630U (en) | 2016-08-24 | 2016-08-24 | A kind of miniature LDS antennas for TWS earphones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206059630U true CN206059630U (en) | 2017-03-29 |
Family
ID=58384427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620929010.8U Active CN206059630U (en) | 2016-08-24 | 2016-08-24 | A kind of miniature LDS antennas for TWS earphones |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206059630U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108063993A (en) * | 2017-12-20 | 2018-05-22 | 深圳市可信华成通信科技有限公司 | A kind of bluetooth headset |
| WO2019120134A1 (en) * | 2017-12-20 | 2019-06-27 | 深圳市可信华成通信科技有限公司 | Bluetooth earphones |
-
2016
- 2016-08-24 CN CN201620929010.8U patent/CN206059630U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108063993A (en) * | 2017-12-20 | 2018-05-22 | 深圳市可信华成通信科技有限公司 | A kind of bluetooth headset |
| WO2019120134A1 (en) * | 2017-12-20 | 2019-06-27 | 深圳市可信华成通信科技有限公司 | Bluetooth earphones |
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Legal Events
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| GR01 | Patent grant |