CN102591026B - Rear-mounted shutter 3D (three-dimensional) spectacles - Google Patents
Rear-mounted shutter 3D (three-dimensional) spectacles Download PDFInfo
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- CN102591026B CN102591026B CN201210077397.5A CN201210077397A CN102591026B CN 102591026 B CN102591026 B CN 102591026B CN 201210077397 A CN201210077397 A CN 201210077397A CN 102591026 B CN102591026 B CN 102591026B
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Abstract
The invention discloses a pair of rear-mounted shutter 3D (three-dimensional) spectacles which comprises a pair of lenses, a pair of nose pads, a pair of spectacle legs and a control module. The nose pads are positioned at nose bridge parts of the lenses, which are close to the face of a human body; the two spectacle legs are positioned at both sides outside the pair of lenses; the two spectacle legs extend to the afterbrain part of a wearer to be converged along both the sides outside the two lenses; a cavity is arranged the converged position; and the control module is arranged inside the cavity. According to the rear-mounted shutter 3D spectacles, the 3D control module and a proximity inductive switch module are arranged at the rear end, so that the nose bridge cannot be applied with a high pressure; meanwhile, the two lenses are not directly connected, so that the rear-mounted shutter 3D spectacles are easy to carry out distance and position regulation and are suitable for various facial forms; except that signals are received and synchronized, the sound effect of a current image is synchronized by using a wireless earphone when a 3D image can be viewed; and a working power supply of the 3D spectacles is automatically switched on by using a proximity inductive switch in the wearing process, so that electric energy can be saved and the service life is prolonged.
Description
Technical field
The present invention relates to a kind of 3D glasses, particularly relate to a kind of rear mounted shutter 3 D glasses, belong to 3D display device technical field.
Background technology
Why the mankind can see three-dimensional scenery, are that namely left eye can only see the scenery of left eye, and right eye can only see the scenery of right eye because our eyes can see scenery independently of one another.Because about the mankind, two have spacing, cause some fine distinction of visual angle of two, and such difference can allow two scenery seen alone displacements a little.And the difference of left eye and eye image is called parallax, the brain of the mankind, very dexterously by the image co-registration of two, produces the stereoscopic visual effect of sense of having living space in the brain.
Based on above-mentioned principle, the screen of plane be allowed to produce stereoeffect, although two eyes will be allowed to look at same screen, two different pictures slightly devious be seen.How does above-mentioned imagination realize? in prior art, a more advanced scheme is exactly " active shutter glasses " technology.The principle of active shutter glasses is as follows: screen first can be shown to the picture of left eye viewing, and at this moment the right eye of spectators can synchronously cover by shutter glasses, is equivalent to put on a black eye cover to right eye.Then, screen can be switched to the picture of right eye viewing fast, and at this moment shutter glasses can be cut the left eye changed into spectators and covers.This handoff procedure replaces very fast, per second can reach 120 times even more, therefore concerning cannot discover human eye this about change.
In order to realize the function that the right and left eyes of spectators blocks by active shutter glasses in turn, usual 3D glasses can reach said above with one deck liquid crystal layer and cover left eye or right eye " eyeshade " function, be transparent during this layer of liquid crystal no power, will turn black after energising.By the control of circuit to the eyeglass power supply open and close of liquid crystal glasses left and right, one of them eyeglass is switched on power thus to control this eyeglass entirely black, to cover eyes of spectators, it is transparent for making another eyeglass deenergization thus controlling this eyeglass, so that another arrives its this image of seeing soon, and left and right eyeglass switches by the frequency of regulation.In technique scheme, if the folding of 3D glasses shutter is not exclusively synchronous with left images, then likely occur that left eye can see the scenery of right eye, and right eye also can see the crosstalk phenomenon of left eye scenery, so not only 3D effect is difficult to reach, also there will be fuzzy, ghost image, destroy the comfort of viewing, so need Complete Synchronization between 3D glasses and display terminal (motion picture screen, TV, computer etc.).
The shutter type 3 D spectacles of prior art, because the volume ratio of the module of its control synchronization is comparatively large, its control module is generally divided into two parts, is separately positioned in two legs of spectacles of 3D glasses.The 3D glasses of this spline structure, folded by it, the spectacle-frame of lens is designed to double layer hollow structure, and its inner space is used for cabling, so the volume of the shutter type 3 D spectacles of prior art is general all larger, weight is also heavier.When user wears glasses for a long time, comparatively large to the pressure of the bridge of the nose, constriction is stronger, very uncomfortable.In addition, because its control module is divided into two parts, be separately positioned in two legs of spectacles of 3D glasses, need to increase a lot of connecting lines, not only complex structure, and in transmitting procedure, the loss of electric energy be also larger, have impact on the life cycle of glasses.Moreover the one-piece construction due to glasses must be fixing (there is connecting line inside), and the width between leg of spectacles is fixed, do not have the leeway regulated, for the people of different shape of face, the glasses wearing fixing specification have a lot of inappropriate situation.
Modern 3D glasses are mainly used in receiving the image of the three-dimensional stereo effect with shock, be typically equipped with stereo sound effect, and the 3D glasses of prior art can only accept image, can not allow the perfect clear stereo sound effect of Consumer's Experience, if play sound effect by external voice box can affect other people, if during the viewing of You Duo people collective, the individual demand of each user can not be met.
Along with each manufacturer releases 3D tv product successively, in order to meet the growing market demand, the above-mentioned technical matters solving the existence of existing 3D glasses is very meaningful.
Summary of the invention
The object of the present invention is to provide a kind of rear mounted shutter 3 D glasses, large to the pressure of the bridge of the nose when solving existing 3D lens wear, the strong eye of constriction; Width between temple is fixed, and does not have the leeway regulated, can not be applicable to the crowd of different shape of face; Each user can not be met to series of technical such as the individual demands of the several effect of solid.
Object of the present invention is achieved by the following technical programs:
A kind of rear mounted shutter 3 D glasses, comprise eyeglass 1 one pair, nose support 2 one pair, temple 3 one pair, control module 4, described nose support 2 is positioned at the nearly human face nose bridge of eyeglass 1, two temples 3 are positioned at the both sides, outside of a described pair of glasses 1, described two temples 3 extend to wearer back brain along the both sides, outside of two eyeglasses 1 converges, have a cavity body 5 at meet, it is inner that described control module 4 is placed in cavity body 5.
Object of the present invention can also be realized further by following technical measures:
Aforementioned rear mounted shutter 3 D glasses, wherein temple 3 is the sagging radian of laminating human body head physiological curve from wearer ear to back brain meet.
Aforementioned rear mounted shutter 3 D glasses, also comprises hangers support 6, and described hangers support 6, in hook-shaped, is extended by the position of temple 3 close to wearer's ear.
Aforementioned rear mounted shutter 3 D glasses, also comprises wireless headset 7, and described wireless headset 7 is positioned at the end of hangers support 6.
Aforementioned rear mounted shutter 3 D glasses, wherein control module 4 comprises wireless interface receiving end 8, and described wireless interface receiving end 8 is connected with wireless headset 7, and described wireless interface receiving end 8 is communicated by RF4CE communication protocol or bluetooth 4.0 communication protocol with between signal sending end.
Aforementioned rear mounted shutter 3 D glasses, also comprises one close to inductive switch 9, controls the working power of rear mounted shutter 3 D glasses close to inductive switch 9, is describedly positioned at cavity body 5 outside surface nearly wearer's hindbrain side close to inductive switch 9.
Compared with prior art, the invention has the beneficial effects as follows: rear mounted shutter 3 D glasses is by 3D control module and be placed on rear end close to inducted switch module, very large pressure can not be caused to the bridge of the nose; Simultaneously owing to directly not connecting between two eyeglasses, be easy to carry out distance, position adjustment, be applicable to various shape of face; Except accepting synchronizing signal, while viewing 3D image, the sound effect of the synchronous current image of wireless headset can be used; Use the working power automatically opening 3D glasses close to inductive switch when wearing, energy saves energy, extends life cycle.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is stereographic map of the present invention;
Fig. 4 is the right view of Fig. 1;
Fig. 5 is control module circuit structure diagram of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As shown in Figure 1, the present invention includes eyeglass 1 one pair, nose support 2 one is secondary, temple 3 one is secondary, and control module 4, described nose support 2 is positioned at the nearly human face nose bridge of eyeglass 1, two temples 3 are positioned at the both sides, outside of a described pair of glasses 1, and as shown in Figure 2, described two temples 3 extend to wearer back brain along the both sides, outside of two eyeglasses 1 converges, have a cavity body 5 at meet, it is inner that described control module 4 is placed in cavity body 5.Owing to employing rear hanging hang structure, two eyeglasses merge into one at wearer's back brain, and in head part front, two eyeglasses are not directly fixedly connected with, and in order to obtain good effect, use flexible material to make nose support 2 and temple 3, make wearer can carry out distance, position adjustment according to the shape of face of oneself, because 3D control module is placed on rear end by rear mounted shutter 3 D glasses, very large pressure can not be caused to the bridge of the nose of wearer, satisfied, comfortable wear effect so can obtain.Further, as shown in Figure 3, described temple 3 is the sagging radian of laminating human body head physiological curve from wearer ear to back brain meet, and or increase separately single raise hangers support 6, as shown in Figure 4, extended in the position close to wearer's ear by temple 3, described hangers support 6 is in hook-shaped, when wearing, hangers support 6 tangles the ear of user, and above-mentioned two kinds of measures can make 3D glasses and human body laminating more firmly with comfortable.In order to the 3D glasses solving prior art can only accept image, can not allow the perfect clear stereo sound effect of Consumer's Experience, and during the viewing of Duo Ren collective, the problem of the individual demand of each user can not be met, in 3D glasses, establish wireless headset 7, described wireless headset 7 is positioned at the end of hangers support 6.As shown in Figure 5, control module 4 communicates with signal sources 10 such as 3D televisors except there being a wireless interface receiving end, receive synchronizing signal with beyond control 3D glasses, also comprise another wireless interface receiving end 8, described wireless interface receiving end 8 is communicated by RF4CE communication protocol or bluetooth 4.0 communication protocol with between signal source 10, receive synchronous sound effect and be transferred to wireless headset 7 and play, the signal link between described wireless interface receiving end 8 and wireless headset 7 can be positioned in the hollow cavity of temple 3.Because the working power major part of 3D glasses uses powered battery, if the user of glasses does not close the working power of 3D glasses in time after using, can cause the waste of electric energy and shorten the life cycle of 3D glasses, this kind of situation is especially outstanding in public use occasion.In order to address this problem, take further technical measures, arrange one close to inductive switch 9, as shown in Figure 3, be describedly positioned at cavity body 5 outside surface nearly wearer's hindbrain side close to inductive switch 9.When 3D lens wear uses at head by user, open after sensing human body close to inductive switch 9, control the working power connection work of rear mounted shutter 3 D glasses.After use terminates 3D glasses to take off, close close to inductive switch 9, working power is disconnected automatically with saves energy.
In addition to the implementation, the present invention can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of application claims.
Claims (5)
1. a rear mounted shutter 3 D glasses, comprise eyeglass (1) secondary, nose support (2) one is secondary, temple (3) one is secondary, control module (4), described nose support (2) is positioned at the close wearer face bridge of the nose position of eyeglass (1), two temples (3) are positioned at the both sides, outside of a described pair of glasses (1), it is characterized in that, two eyeglasses (1) are not directly fixedly connected with, described two temples (3) extend to wearer back brain along the both sides, outside of two eyeglasses (1) merges into one, described temple (3) is the sagging radian of laminating human body head physiological curve from wearer ear to back brain meet, a cavity body (5) is had at meet, it is inner that described control module (4) is placed in cavity body (5).
2. rear mounted shutter 3 D glasses as claimed in claim 1, is characterized in that, also comprises hangers support (6), and described hangers support (6), in hook-shaped, is extended close to the position of wearer's ear by temple (3).
3. rear mounted shutter 3 D glasses as claimed in claim 2, is characterized in that, also comprises wireless headset (7), and described wireless headset (7) is positioned at the end of hangers support (6).
4. rear mounted shutter 3 D glasses as claimed in claim 3, it is characterized in that, described control module (4) comprises wireless interface receiving end (8), described wireless interface receiving end (8) is connected with wireless headset (7), and described wireless interface receiving end (8) is communicated by RF4CE communication protocol or bluetooth 4.0 communication protocol with between signal sending end.
5. rear mounted shutter 3 D glasses as claimed in claim 4, it is characterized in that, also comprise one close to inductive switch (9), control the working power of rear mounted shutter 3 D glasses close to inductive switch (9), be describedly positioned at cavity body (5) outside surface near wearer's hindbrain side close to inductive switch (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210077397.5A CN102591026B (en) | 2012-03-22 | 2012-03-22 | Rear-mounted shutter 3D (three-dimensional) spectacles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210077397.5A CN102591026B (en) | 2012-03-22 | 2012-03-22 | Rear-mounted shutter 3D (three-dimensional) spectacles |
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| Publication Number | Publication Date |
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| CN102591026A CN102591026A (en) | 2012-07-18 |
| CN102591026B true CN102591026B (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210077397.5A Active CN102591026B (en) | 2012-03-22 | 2012-03-22 | Rear-mounted shutter 3D (three-dimensional) spectacles |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884941A (en) * | 2017-11-29 | 2018-04-06 | 成都猎维科技有限公司 | The eye that can effectively depressurize wears structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102790903A (en) * | 2012-08-09 | 2012-11-21 | 江苏惠通集团有限责任公司 | Separating 3D (three dimensions) spectacles |
| CN103048802A (en) * | 2012-12-26 | 2013-04-17 | 任秀平 | Suspension type glasses |
| CN103064191B (en) * | 2013-01-17 | 2015-06-10 | 青岛歌尔声学科技有限公司 | Three-dimensional (3D) glasses with wireless earphone |
| CN105093560A (en) * | 2015-07-27 | 2015-11-25 | 河南零到壹电子科技有限公司 | Annular dual-purpose glasses |
| CN105700149A (en) * | 2016-04-19 | 2016-06-22 | 京东方科技集团股份有限公司 | Intelligent glasses and intelligent wearable device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1912687A (en) * | 2006-01-19 | 2007-02-14 | 陈笠 | Glasses capable of changing lens |
| CN201637939U (en) * | 2010-03-23 | 2010-11-17 | 郑吉剑 | Head wearing type 3D eyeglasses |
| CN202583603U (en) * | 2012-03-22 | 2012-12-05 | 江苏惠通集团有限责任公司 | Back-hanging type shutter 3D glasses |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2888471Y (en) * | 2005-11-01 | 2007-04-11 | 陈洪标 | Glasses structure with camera device |
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2012
- 2012-03-22 CN CN201210077397.5A patent/CN102591026B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1912687A (en) * | 2006-01-19 | 2007-02-14 | 陈笠 | Glasses capable of changing lens |
| CN201637939U (en) * | 2010-03-23 | 2010-11-17 | 郑吉剑 | Head wearing type 3D eyeglasses |
| CN202583603U (en) * | 2012-03-22 | 2012-12-05 | 江苏惠通集团有限责任公司 | Back-hanging type shutter 3D glasses |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884941A (en) * | 2017-11-29 | 2018-04-06 | 成都猎维科技有限公司 | The eye that can effectively depressurize wears structure |
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| CN102591026A (en) | 2012-07-18 |
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Effective date of registration: 20151222 Address after: 212006 No. 96 West Zhongshan Road, Jiangsu, Zhenjiang Patentee after: Zhenjiang Huitong Yuansi Socket Connector Co., Ltd. Address before: 212003 No. two, twenty-four District, Zhenjiang, Jiangsu, Taohuawu Patentee before: Jiangsu Huitong Group Co., Ltd. |