CN202710865U - Dual-purpose glasses with functions of both sun glasses and 3D glasses - Google Patents
Dual-purpose glasses with functions of both sun glasses and 3D glasses Download PDFInfo
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- CN202710865U CN202710865U CN2012203183481U CN201220318348U CN202710865U CN 202710865 U CN202710865 U CN 202710865U CN 2012203183481 U CN2012203183481 U CN 2012203183481U CN 201220318348 U CN201220318348 U CN 201220318348U CN 202710865 U CN202710865 U CN 202710865U
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Abstract
The utility model provides a pair of dual-purpose glasses with functions of both a pair of sun glasses and a pair of 3D glasses. The dual-purpose glasses comprises a glasses frame as well as lenses and two glasses legs which are arranged on the glasses frame; each lens comprises a quarter-wave plate and a linear polarizer layer; and the glasses legs are selectively arranged on the glasses frame in a pluggable manner from one side of the glasses frame, which is close to the quarter-wave plate or one side of the glasses frame, which is close to the linear polarizer layer. According to the dual-purpose glasses provided by the utility model, due to adoption of the lens structure, the dual-purpose glasses with the functions of both the sun glasses and the 3D three-dimensional glasses can be manufactured simultaneously, the installation directions of the glasses legs are adjusted, so that any one of the quarter-wave plate and the linear polarizer layer can be positioned at the outer side of each lens, which is away from each eye, and when the linear polarizer layer is positioned at the outer side of each lens, which is away from the eye, and the optical axis of each linear polarizer layer is in the vertical direction, and the dual-purpose glasses with the functions of the sun glasses and the 3D glasses can be manufactured; and a user can adjust the lens direction by self and selects to use corresponding functions.
Description
Technical fieldThe invention belongs to the optometric technology field, relate in particular to a kind of Dual-purpose glasses that has sunglasses function and 3D glasses function concurrently.
Background technology
The 3D industry forms scale gradually now, 3D image information technology wherein is the inexorable trend of Information Technology Development, it is the gordian technique of industry development competitive power, and when guaranteeing product quality, reducing cost, make the functional diversities of product, strengthen practicality, will improve to a certain extent enterprise competitiveness.
Take the 3D glasses as example, present 3D glasses function singleness will be left unused after finishing watching the 3D image substantially, and practicality is very low, causes the wasting of resources.If can make the 3D glasses increase the higher function of some utilization rates, will certainly more be subjected to consumer's favor.
Summary of the invention
First technical matters to be solved by this invention is to provide a kind of Dual-purpose glasses that has sunglasses function and 3D anaglyph spectacles function concurrently.
The present invention realizes like this, a kind of Dual-purpose glasses that has sunglasses function and 3D glasses function concurrently, comprise picture frame and be installed on eyeglass and two mirror legs on the described picture frame, described eyeglass comprises a quarter-wave lamella and a line layer of polarizer, and described mirror leg is optionally from a side of the described quarter-wave lamella of closing on of described picture frame or close on pluggable being installed on the described picture frame of a side of described layer of polarizer.
Further, the syndeton that is respectively equipped with to install described mirror leg on the two ends of the lateral border of described picture frame; Described syndeton comprises a pair of clasp and the projection between described clasp or pit; Described mirror leg can be installed between the described a pair of clasp with plugging; The position of corresponding described pit or projection is provided with pit with matching or projection on the described mirror leg.
Further, the projection or the pit that are respectively equipped with on the two ends of the lateral border of described picture frame that the slot of described mirror leg is installed and are arranged in described slot; Described mirror leg is provided with the insertion section that can insert described slot; Be provided with pit with matching or projection in the position of the described pit of correspondence or projection on the described insertion section.
Further, be formed with groove on the described insertion section.
Lens structure provided by the present invention can have the Dual-purpose glasses that making has sunglasses function and 3D anaglyph spectacles function simultaneously, adjust the installation direction of mirror leg provided by the present invention, make in quarter-wave lamella and the line layer of polarizer any one all can be positioned at eyeglass away from the outside of eyes, and when the line layer of polarizer is positioned at eyeglass away from the outside of eyes, the optical axis of line layer of polarizer vertically, can make the Dual-purpose glasses that has sunglasses function and 3D glasses function concurrently, the user can follow as required Self-adjustment eyeglass direction, the corresponding function of choice for use, compare with 3D glasses or the sunglasses of existing function singleness, one mirror is dual-purpose, and practicality is stronger.
Description of drawings
Figure 1A is the polarized light property schematic diagram of the sunglasses that provides of prior art;
Figure 1B is the polarized light property schematic diagram of the 3D glasses that provide of prior art;
Fig. 2 A is the schematic diagram that Dual-purpose glasses provided by the invention uses as the 3D glasses;
Fig. 2 B is the schematic diagram that Dual-purpose glasses provided by the invention uses as sunglasses;
Fig. 3 is the schematic perspective view of Dual-purpose glasses the first embodiment among the present invention;
Fig. 4 is the schematic top plan view of Dual-purpose glasses shown in Figure 3;
Fig. 5 is the cross-sectional schematic along A-A line among Fig. 4;
The schematic perspective view of Dual-purpose glasses the second embodiment among Fig. 6 the present invention;
Fig. 7 is that the master of Dual-purpose glasses shown in Figure 6 looks schematic diagram;
Fig. 8 is the cross-sectional schematic along B-B line among Fig. 7.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Figure 1A and Figure 1B are respectively traditional sunglasses and the polarized light property of 3D glasses, and wherein the I among Figure 1A represents the optical axis of line layer of polarizer, its direction vertically, the II ' among Figure 1B and II " represent respectively the polarization direction of left eye, right eye.The present invention is based on both polarized light properties, the two is made up, namely lens structure provided by the invention comprises a quarter-wave lamella and a line layer of polarizer.
Shown in Fig. 2 A, the glasses of this moment can be used as the 3D glasses and use, and line layer of polarizer 100 is positioned at the inboard, and namely near a side of eyes, and quarter-wave lamella 200 is positioned at the outside away from eyes, and the polarizing axis direction of line layer of polarizer 100 is vertical direction.What the 3D image that comes from the outside was the most frequently used is to separate the right and left eyes image in the circularly polarized light mode, finally forms the 3D stereoeffect.No matter reflected back by cinema's projection screen, or the video image light of directly being broadcasted out by the household three-dimensional TV screen, left and right sides image all can be broadcasted with clockwise circularly polarized light the image of eyes, broadcast simultaneously the image of another one eyes with counterclockwise circularly polarized light, this a pair of left and right sides image is worked in coordination, and expresses same scene with a pair of image of parallax from two different viewpoints.Specific to lens structure of the present invention, when quarter-wave lamella 200 towards the outside time, two eyeglasses form the effectiveness of circularly polarized light, an eyeglass only allows clockwise circularly polarized light image pass through, the another one eyeglass only allows counterclockwise circularly polarized light image pass through, and allows left and right sides eyes only see corresponding image, does not crosstalk about can not producing, user's brain receives a pair of image of correct parallax, then by the image of human brain compound stereoscopic sense.
Shown in Fig. 2 B, with the eyeglass shown in Fig. 2 A vertically or horizontal direction turn over and namely can be used as sunglasses after the turnback and use, at this moment, quarter-wave lamella 200 is positioned at the inboard, namely near a side of eyes, and line layer of polarizer 100 is positioned at the outside away from eyes, and the polarizing axis direction of line layer of polarizer 100 still is vertical direction.Affect most people's vision in the sunray that comes from the outside and what produce uncomfortable sensation is exactly reflective, no matter be reflective on reflective, the sea on reflective, road surface of windshield or the water surface, or on the sandy beach with and snowfield on reflective, it is uncomfortable that the capital affects people's vision, or do not see Chu's scenery at the moment.These are reflective common characteristics, is exactly the characteristic of horizontal polarisation, and this is because through the solid of minute surface or liquid reflective the time, and meeting be so that the light generation polarity that reflects, and polarizing axis all be take horizontal direction as main.The polarization type sunglasses are exactly with the vertical polaroid of polarizing axis, and these light that reflect are filtered out very high number percent, allow the observer can see more clearly the scenery that will see.Concrete lens structure of the present invention, when line layer of polarizer 100 outwardly the time, just can produce same function, at first line layer of polarizer 100 is fallen the reflector filter of horizontal direction, arrive human eye by quarter-wave lamella 200 again, 200 pairs of light of quarter-wave lamella this moment do not carry out optical effect.
In the embodiment shown in above-mentioned Fig. 2 A, be positioned at the inboard of close eyes when line layer of polarizer 100, and quarter-wave lamella 200 is when being positioned at the outside away from eyes, the polarizing axis direction of line layer of polarizer 100 is vertical direction, certainly, the polarizing axis direction of line layer of polarizer 100 is not limited to vertical direction, also can be other directions, as long as can guarantee when line layer of polarizer 100 is positioned at eyeglass away from the outside of eyes, the optical axis direction of line layer of polarizer 100 is getting final product vertically.
During concrete the application, can adopt above-mentioned lens structure to produce the turnover Dual-purpose glasses of eyeglass, make the user selectively line layer of polarizer 100 or quarter-wave lamella 200 are positioned at the outside in use, thereby make these glasses have sunglasses function and 3D glasses function concurrently.The mode that realizes the upset of above-mentioned eyeglass can have multiple, illustrates the embodiment of Dual-purpose glasses among the present invention below in conjunction with accompanying drawing.
See also Fig. 3 to Fig. 5, the first embodiment of Dual-purpose glasses among the present invention, this Dual-purpose glasses comprises picture frame 11, aforesaid eyeglass 12 and two mirror legs 13, eyeglass 12 and two mirror legs 13 are installed on the picture frame 11, and mirror leg 13 is optionally from the both sides of picture frame 11, be a side of closing on the quarter-wave lamella of picture frame 11 and a side of closing on layer of polarizer, pluggable being installed on the picture frame 11.
Particularly, be respectively equipped with to install the syndeton 16 of mirror leg 13 on the two ends of the lateral border of picture frame 11.As shown in Figure 6, syndeton 16 comprises a pair of clasp 162 and the projection between clasp 162 or pit (being projection 163 in the present embodiment).The position of corresponding pit or projection is provided with pit with matching or projection (being pit 132 in the present embodiment) on the mirror leg 13.
When assembling picture frame 11 and mirror leg 13, with the side of mirror leg 13 from picture frame 11, such as the side of closing on the quarter-wave lamella of picture frame 11 or close on a side of layer of polarizer, be inserted between the clasp 162 along the direction that is approximately perpendicular to eyeglass 12, until the pit 132 on the mirror leg 13 matches with projection 163 on the picture frame 11, picture frame 11 and mirror leg 13 can be combined.
When needs become the direction of mirror leg 13, as shown in Figure 4, first in glasses to extrapolation index glass leg 13 so that mirror leg 13 cooperate with clasp 162 disengagings, then with the side of mirror leg 13 from picture frame 11, such as the opposite side that closes on layer of polarizer of picture frame 11 or a side of closing on the quarter-wave lamella, be inserted between the clasp 162 along the direction that is approximately perpendicular to eyeglass 12, until the pit 132 on the mirror leg 13 matches with projection 163 on the picture frame 11, picture frame 11 and mirror leg 13 can be combined and can be changed the function of glasses.
See also Fig. 6 to Fig. 8, the second embodiment of Dual-purpose glasses among the present invention, this Dual-purpose glasses comprises picture frame 11 ', aforesaid eyeglass 12 and two mirror legs 13 ', eyeglass 12 and two mirror legs 13 ' are installed on the picture frame 11 ', and mirror leg 13 ' is optionally from the both sides of picture frame 11 ', be a side of closing on the quarter-wave lamella of picture frame 11 ' and a side of closing on layer of polarizer, pluggable being installed on the picture frame 11 '.
Particularly, be respectively equipped with to install the slot 112 ' and the projection that is arranged in slot 112 ' or pit (the present embodiment is projection 114 ') of mirror leg 13 ' on the two ends of the lateral border of picture frame 11 '.Mirror leg 13 ' upper corresponding slot 112 ' is provided with insertion section 132 '.The size of insertion section 132 ' and the size of slot 112 ' are complementary so that insertion section 132 ' can be inserted slot 112 ' or be extracted from slot 112 '.132 ' upper position in corresponding pit or projection, insertion section is provided with pit with matching or projection (being pit 134 ' in the present embodiment).
When assembling picture frame 11 ' and mirror leg 13 ', with the side of mirror leg 13 ' from picture frame 11 ', such as the side of closing on the quarter-wave lamella of picture frame 11 ' or close on a side of layer of polarizer, be inserted in the slot 112 ' along the direction that is approximately perpendicular to eyeglass 12, until the pit 134 ' on the mirror leg 13 ' matches with projection 114 ' on the picture frame 11 ', picture frame 11 ' and mirror leg 13 ' can be combined.
When needs change the direction of mirror leg 13 ', first mirror leg 13 ' is extracted from slot 112 ', then with the opposite side of mirror leg 13 ' from picture frame 11 ', such as a side of closing on layer of polarizer of picture frame 11 ' or a side of closing on the quarter-wave lamella, be inserted in the slot 112 ' along the direction that is approximately perpendicular to eyeglass 12, until the pit 134 ' on the mirror leg 13 ' matches with projection 114 ' on the picture frame 11 ', picture frame 11 ' and mirror leg 13 ' can be combined and can be changed the function of glasses.
In addition, for the elasticity that strengthens insertion section 132 ' so that insertion section 132 ' can easily be inserted slot 112 ' or be extracted from slot 112 ', can further be formed with groove 136 ' on the insertion section 132 '.Like this, when plug insertion section 132 ', insertion section 132 ' can produce a small amount of distortion to insert more easily slot 112 ' or to extract from slot 112 '.
In sum, eyeglass provided by the present invention comprises a quarter-wave lamella and a line layer of polarizer, adjust the direction of eyeglass among the present invention, make in quarter-wave lamella and the line layer of polarizer any one all can be positioned at eyeglass away from the outside of eyes, and when the line layer of polarizer is positioned at eyeglass away from the outside of eyes, the optical axis of line layer of polarizer vertically can be made the Dual-purpose glasses that has sunglasses function and 3D glasses function concurrently.The direction of adjusting eyeglass can have numerous embodiments, for example the mirror leg is optionally from the side of closing on the quarter-wave lamella of picture frame or close on pluggable being installed on the picture frame of a side of layer of polarizer, its conversion operation is simple and convenient, the user is Self-adjustment eyeglass direction as required, the corresponding function of choice for use, compare with 3D glasses or the sunglasses of existing function singleness, a mirror is dual-purpose, and practicality is stronger.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. Dual-purpose glasses that has sunglasses function and 3D glasses function concurrently comprises picture frame and is installed on eyeglass and two mirror legs on the described picture frame that it is characterized in that, described eyeglass comprises a quarter-wave lamella and a line layer of polarizer; Described mirror leg is optionally from a side of the described quarter-wave lamella of closing on of described picture frame or close on pluggable being installed on the described picture frame of a side of described layer of polarizer.
2. the Dual-purpose glasses that has sunglasses function and 3D glasses function concurrently as claimed in claim 1 is characterized in that, is respectively equipped with to install the syndeton of described mirror leg on the two ends of the lateral border of described picture frame; Described syndeton comprises a pair of clasp and the projection between described clasp or pit; Described mirror leg can be installed between the described a pair of clasp with plugging; The position of corresponding described pit or projection is provided with pit with matching or projection on the described mirror leg.
3. the Dual-purpose glasses that has sunglasses function and 3D glasses function concurrently as claimed in claim 1 is characterized in that, the projection or the pit that are respectively equipped with on the two ends of the lateral border of described picture frame that the slot of described mirror leg is installed and are arranged in described slot; Described mirror leg is provided with the insertion section that can insert described slot; Be provided with pit with matching or projection in the position of the described pit of correspondence or projection on the described insertion section.
4. the Dual-purpose glasses that has sunglasses function and 3D glasses function concurrently as claimed in claim 3 is characterized in that, is formed with groove on the described insertion section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203183481U CN202710865U (en) | 2012-06-22 | 2012-06-22 | Dual-purpose glasses with functions of both sun glasses and 3D glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203183481U CN202710865U (en) | 2012-06-22 | 2012-06-22 | Dual-purpose glasses with functions of both sun glasses and 3D glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202710865U true CN202710865U (en) | 2013-01-30 |
Family
ID=47591151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203183481U Expired - Lifetime CN202710865U (en) | 2012-06-22 | 2012-06-22 | Dual-purpose glasses with functions of both sun glasses and 3D glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202710865U (en) |
-
2012
- 2012-06-22 CN CN2012203183481U patent/CN202710865U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN SHIDAI HUAYING TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN TIME WAYING TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 518000, No. 9, No. 1007, building 10, high tech, central high tech Zone, Shenzhen, Guangdong, Nanshan District Patentee after: SHENZHEN TIMEWAYING TECHNOLOGY Co.,Ltd. Address before: 518034, No. 9, No. 1007, building 10, high tech, central high tech Zone, Shenzhen, Guangdong, Nanshan District Patentee before: SHENZHEN TIME WAYING TECHNOLOGY Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 Guangdong province Shenzhen city Nanshan District high tech Zone in a central high road No. 9 Building 10 room 1007 software business premises Xueyuan Road No. 1001 Nanshan building C2 room 22 Istana Patentee after: SHENZHEN TIMEWAYING TECHNOLOGY Co.,Ltd. Address before: 518000, No. 9, No. 1007, building 10, high tech, central high tech Zone, Shenzhen, Guangdong, Nanshan District Patentee before: SHENZHEN TIMEWAYING TECHNOLOGY Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 Guangdong province Shenzhen city Nanshan District high tech Zone in a central high road No. 9 Building 10 room 1007 software business premises Xueyuan Road No. 1001 Nanshan Chi Park building C2 room 22 Patentee after: SHENZHEN TIMEWAYING TECHNOLOGY Co.,Ltd. Address before: 518000 Guangdong province Shenzhen city Nanshan District high tech Zone in a central high road No. 9 Building 10 room 1007 software business premises Xueyuan Road No. 1001 Nanshan building C2 room 22 Istana Patentee before: SHENZHEN TIMEWAYING TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |