CN102566069A - Bluetooth 3D (three-dimensional) spectacles - Google Patents
Bluetooth 3D (three-dimensional) spectacles Download PDFInfo
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- CN102566069A CN102566069A CN2012100550962A CN201210055096A CN102566069A CN 102566069 A CN102566069 A CN 102566069A CN 2012100550962 A CN2012100550962 A CN 2012100550962A CN 201210055096 A CN201210055096 A CN 201210055096A CN 102566069 A CN102566069 A CN 102566069A
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- monopole antenna
- glasses
- bluetooth
- antenna
- pcb board
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Abstract
The invention provides a pair of Bluetooth 3D (three-dimensional) spectacles which are provided with spectacle legs, a spectacle frame, two liquid crystal spectacle lenses and a PCB (Printed Circuit Board). The Bluetooth 3D spectacles also comprise a single-stage antenna. The single-stage antenna is arranged in the spectacle frame and extends out of the PCB. In the scheme, a space inside a right spectacle frame of the spectacles is efficiently utilized, the antenna capable of being placed inside the spectacles is designed, the area of the PCB is saved, the cost is reduced, and the integral ID (Inner Diameter) of the spectacles is small, thus being light and simple.
Description
Technical field
The present invention relates to a kind of bluetooth 3D optometric technology field, relate in particular to the antenna assembly technical field of bluetooth 3D glasses.
Background technology
Because the functionalization of 3D glasses requires progressively improving at present, causes the space of the antenna in the 3D glasses constantly dwindling.The size of antenna, position are provided with must be within the scope of client's regulation.Present blue 3D glasses generally adopt PCB printed antenna or CHIP antenna; Because it is bigger that printed antenna takies the PCB space; CHIP antenna cost is than higher, and the zone of connecting up of forbidding of PCB printed antenna or CHIP antenna can make that the pcb board area is big, influenced the whole ID size of eyes.If but the shared space of antenna reduces, will certainly make transmitting and receiving of antenna be affected, the performance of antenna directly descends, and can not satisfy 3D glasses performance demands like this, can not satisfy requirement of client, and this makes a lot of designs fail before being carrying out.
Summary of the invention
For addressing the above problem, designed a kind of bluetooth 3D glasses of monopole antenna, the invention solves finiteness owing to the antenna free space, the antenna return loss that causes is big, and the bandwidth of antenna is narrow partially, the technical matters of antenna performance difference.Present design has been utilized the space of eye glass frame the inside efficiently, has designed and can be placed on inner antenna, has practiced thrift the pcb board area, has reduced cost, and the whole ID of glasses is light succinct.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of bluetooth 3D glasses are provided, comprise leg of spectacles, spectacle-frame; Two liquid crystal glasses sheets, pcb board also comprises a monopole antenna; One end of said monopole antenna is installed on the said pcb board, and the other end stretches out the outside of said pcb board and in said spectacle-frame, extends and is provided with.
A kind of improvement of the present invention is, an end of said monopole antenna is welded on the feedback point place at the upper right place of said pcb board, and other parts of said monopole antenna are along the picture frame of the right eyeglass of the glasses top portion that sets within it.
A kind of improvement of the present invention is, an end of said monopole antenna is welded on the feedback point place at the upper left place of said pcb board, and other parts of said monopole antenna are along the picture frame of eyeglass top, the glasses left side portion that sets within it.
A kind of improvement of the present invention is; Also comprise the wing of nose that is fixedly mounted on the said spectacle-frame; One end of said monopole antenna is welded on the feedback point place at place, said pcb board bottom right, and it is inner that other parts of said monopole antenna are extended the picture frame that is arranged on right eyeglass below downwards along the said wing of nose two side positions.
A kind of improvement of the present invention is; Also comprise the wing of nose that is fixedly mounted on the said spectacle-frame; One end of said monopole antenna is welded on the feedback point place at place under the said pcb board left side, and it is inner that other parts of said monopole antenna are extended the picture frame that is arranged on left eyeglass below downwards along the said wing of nose two side positions.
A kind of improvement of the present invention is that the xsect of said monopole antenna is circular.
A kind of improvement of the present invention is that said monopole antenna is a phosphor-copper material antenna.
A kind of improvement of the present invention is, said monopole antenna below headroom and do not have metal.
According to this structure, can practice thrift the area that pcb board is used to be provided with antenna.At first monopole antenna has only a feedback pin, and secondly monopole antenna is compared with PCB printed antenna or CHIP antenna, and desired antenna environment is different, and it is big that the desired PCB area of PCB printed antenna or CHIP antenna is wanted.
Description of drawings
Fig. 1 is the monopole antenna synoptic diagram.
Fig. 2 monopole antenna is welded to the synoptic diagram at feedback point place, pcb board upper right side.
Fig. 3 monopole antenna is positioned at the synoptic diagram of the right eyeglass of bluetooth 3D glasses top.
Fig. 4 monopole antenna is positioned at the synoptic diagram of right eyeglass top bluetooth 3D glasses assembling.
Embodiment
Hereinafter, will describe the preferred embodiments of the present invention in detail with reference to accompanying drawing.In instructions and accompanying drawing, the element with identical function and structure is represented with identical Reference numeral, and omitted repeat specification these structural details.
Illustrated in fig. 1 is the structural representation of monopole antenna.The cross sectional shape of this monopole antenna 1 can be any, but preferred version is circular.Xsect is that the monopole antenna of circle is better than the antenna performance of other shapes, and the extension of being convenient in spectacle-frame is installed; Secondly, monopole antenna that this invention designs is applied to all wireless domain.
Like Fig. 2, shown in Figure 3, bluetooth 3D glasses comprise leg of spectacles 6; Spectacle-frame 4; Two liquid crystal glasses sheets 5, pcb board 2 also comprises a monopole antenna 1; One end of said monopole antenna 1 is installed on the said pcb board 2, and the other end stretches out the outside of said pcb board 2 and in said spectacle-frame 4, extends and is provided with.According to this structure, can practice thrift the area that pcb board is used to be provided with antenna.At first monopole antenna has only a feedback pin, and secondly monopole antenna is compared with PCB printed antenna or CHIP antenna, and desired antenna environment is different.It is big that the desired PCB area of PCB printed antenna or CHIP antenna is wanted.
Concrete, illustrated in fig. 2 is the synoptic diagram that monopole antenna is welded to feedback point place, pcb board upper right side.Monopole antenna 1 is welded on the feedback point 3 of pcb board 2, and other parts are along the picture frame of the right eyeglass of the glasses top portion that sets within it.
In addition, monopole antenna can also an end be welded on the feedback point place at the upper left place of pcb board, and other parts of monopole antenna are along the picture frame of eyeglass top, the glasses left side portion that sets within it.
Bluetooth 3D glasses can also comprise the wing of nose 7 that is fixedly mounted on the spectacle-frame 4, and an end of monopole antenna is welded on the feedback point place at place, pcb board bottom right, and it is inner that other parts of monopole antenna are extended the picture frame that is arranged on right eyeglass below downwards along the wing of nose two side positions.Perhaps, an end of monopole antenna is welded on the feedback point place at place under the pcb board left side, and it is inner that other parts of monopole antenna are extended the picture frame that is arranged on left eyeglass below downwards along the wing of nose two side positions.Because the variation of monopole antenna position, the shape of monopole antenna can change thereupon.
Preferably, the antenna of monopole antenna below headroom and do not have metal, this design effect is best.The monopole antenna that does not have headroom to not influence of power, but can influence sensitivity, and sensitivity receives the antenna surrounding environment influence bigger.
Illustrated in fig. 4 is that monopole antenna is positioned at the synoptic diagram that the bluetooth 3D glasses assembling of right eyeglass top is accomplished.The bluetooth 3D glasses inside of being designed installs, and covers bonnet and accomplishes assembling.
In addition, bluetooth 3D glasses involved in the present invention, the preferred material of monopole antenna is a phosphor-copper.Phosphor-copper and beryllium copper, surface gold-plating is handled, and its electric conductivity does not have great difference, but the former structural behaviour is poorer than the latter, and the latter's elasticity is good more a lot of than the former, but the price of beryllium copper is more expensive more than one times than phosphor-copper.Stainless in addition electric conductivity can be more not far short of what is expected than phosphor-copper and beryllium copper yet, and both are good than the front for physical properties such as its elasticity; Price also is his another one advantage, and is in general cheap half the than phosphor-copper.So phosphor-copper preferably.
In sum, this bluetooth 3D glasses of the present invention, it has leg of spectacles, spectacle-frame, two liquid crystal glasses sheets, bluetooth 3D glasses also comprise a monopole antenna, and the one of which end is installed on the pcb board, and the other end stretches out the outside of pcb board and in spectacle-frame, extends and is provided with.This programme has utilized the space of eye glass frame the inside efficiently, has designed and can be placed on inner antenna, has practiced thrift the pcb board area, has reduced cost, and the whole ID of glasses is light succinct.
The above is merely preferred embodiment of the present invention, is not to be used to limit protection scope of the present invention.All any modifications of within spirit of the present invention and principle, being done, be equal to replacement, improvement etc., all be included in protection scope of the present invention.
Claims (8)
1. bluetooth 3D glasses comprise leg of spectacles, spectacle-frame; Two liquid crystal glasses sheets and pcb board is characterized in that, also comprise a monopole antenna; One end of said monopole antenna is installed on the said pcb board, and the other end stretches out the outside of said pcb board and in said spectacle-frame, extends and is provided with.
2. bluetooth 3D glasses as claimed in claim 1 is characterized in that, an end of said monopole antenna is welded on the feedback point place at the upper right place of said pcb board, and other parts of said monopole antenna are along the picture frame of the right eyeglass of the glasses top portion that sets within it.
3. bluetooth 3D glasses as claimed in claim 1 is characterized in that, an end of said monopole antenna is welded on the feedback point place at the upper left place of said pcb board, the picture frame of other parts of said monopole antenna eyeglass top along the glasses left sides portion that sets within it.
4. bluetooth 3D glasses as claimed in claim 1; It is characterized in that; Also comprise the wing of nose that is fixedly mounted on the said spectacle-frame; One end of said monopole antenna is welded on the feedback point place at place, said pcb board bottom right, and it is inner that other parts of said monopole antenna are extended the picture frame that is arranged on right eyeglass below downwards along the said wing of nose two side positions.
5. bluetooth 3D glasses as claimed in claim 1; It is characterized in that; Also comprise the wing of nose that is fixedly mounted on the said spectacle-frame; One end of said monopole antenna is welded on the feedback point place at place under the said pcb board left side, and it is inner that other parts of said monopole antenna are extended the picture frame that is arranged on left eyeglass below downwards along the said wing of nose two side positions.
6. bluetooth 3D glasses as claimed in claim 1 is characterized in that, the xsect of said monopole antenna is circular.
7. bluetooth 3D glasses as claimed in claim 1 is characterized in that, said monopole antenna is a phosphor-copper material antenna.
8. bluetooth 3D glasses as claimed in claim 1 is characterized in that, said monopole antenna below headroom and do not have metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100550962A CN102566069A (en) | 2012-03-05 | 2012-03-05 | Bluetooth 3D (three-dimensional) spectacles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100550962A CN102566069A (en) | 2012-03-05 | 2012-03-05 | Bluetooth 3D (three-dimensional) spectacles |
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| Publication Number | Publication Date |
|---|---|
| CN102566069A true CN102566069A (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100550962A Pending CN102566069A (en) | 2012-03-05 | 2012-03-05 | Bluetooth 3D (three-dimensional) spectacles |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836017A (en) * | 2014-02-10 | 2015-08-12 | 宏碁股份有限公司 | Wearable communication device |
| CN106324849A (en) * | 2016-11-07 | 2017-01-11 | 周洪伟 | 3D (three-dimensional) intelligent spectacles |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1121183A (en) * | 1994-04-20 | 1996-04-24 | 杨广柱 | All-system four-part stereo TV glasses |
| CN2406266Y (en) * | 2000-01-04 | 2000-11-15 | 艾派克科技股份有限公司 | Stereo glasses |
| CN2735373Y (en) * | 2004-07-12 | 2005-10-19 | 陈宗荣 | Glasses having earphone |
| CN2739666Y (en) * | 2004-10-23 | 2005-11-09 | 珠海精准表业有限公司 | Spectacles with music player |
| CN101512916A (en) * | 2006-08-31 | 2009-08-19 | 摩托罗拉公司 | Apparatus, comprising eyeglasses, for transmitting and receiving electromagnetic signals |
| CN101523611A (en) * | 2006-10-04 | 2009-09-02 | 株式会社半导体能源研究所 | Semiconductor device and manufacturing method thereof |
| CN201328142Y (en) * | 2008-12-02 | 2009-10-14 | 信华精机有限公司 | Bluetooth hands-free device based on vehicle entertainment system |
| CN102087418A (en) * | 2011-01-07 | 2011-06-08 | 深圳市晶盛科技有限公司 | Three-dimensional shutter glasses |
| CN102209247A (en) * | 2009-11-20 | 2011-10-05 | 美国博通公司 | Communication method and system |
| CN202486433U (en) * | 2012-03-05 | 2012-10-10 | 歌尔声学股份有限公司 | Bluetooth 3D spectacles |
-
2012
- 2012-03-05 CN CN2012100550962A patent/CN102566069A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1121183A (en) * | 1994-04-20 | 1996-04-24 | 杨广柱 | All-system four-part stereo TV glasses |
| CN2406266Y (en) * | 2000-01-04 | 2000-11-15 | 艾派克科技股份有限公司 | Stereo glasses |
| CN2735373Y (en) * | 2004-07-12 | 2005-10-19 | 陈宗荣 | Glasses having earphone |
| CN2739666Y (en) * | 2004-10-23 | 2005-11-09 | 珠海精准表业有限公司 | Spectacles with music player |
| CN101512916A (en) * | 2006-08-31 | 2009-08-19 | 摩托罗拉公司 | Apparatus, comprising eyeglasses, for transmitting and receiving electromagnetic signals |
| CN101523611A (en) * | 2006-10-04 | 2009-09-02 | 株式会社半导体能源研究所 | Semiconductor device and manufacturing method thereof |
| CN201328142Y (en) * | 2008-12-02 | 2009-10-14 | 信华精机有限公司 | Bluetooth hands-free device based on vehicle entertainment system |
| CN102209247A (en) * | 2009-11-20 | 2011-10-05 | 美国博通公司 | Communication method and system |
| CN102087418A (en) * | 2011-01-07 | 2011-06-08 | 深圳市晶盛科技有限公司 | Three-dimensional shutter glasses |
| CN202486433U (en) * | 2012-03-05 | 2012-10-10 | 歌尔声学股份有限公司 | Bluetooth 3D spectacles |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836017A (en) * | 2014-02-10 | 2015-08-12 | 宏碁股份有限公司 | Wearable communication device |
| CN106324849A (en) * | 2016-11-07 | 2017-01-11 | 周洪伟 | 3D (three-dimensional) intelligent spectacles |
| CN106324849B (en) * | 2016-11-07 | 2018-11-27 | 东莞市松研智达工业设计有限公司 | 3d intelligent glasses |
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Application publication date: 20120711 |