CN202798998U - Separated three-dimensional (3D) glasses - Google Patents
Separated three-dimensional (3D) glasses Download PDFInfo
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- CN202798998U CN202798998U CN 201220393345 CN201220393345U CN202798998U CN 202798998 U CN202798998 U CN 202798998U CN 201220393345 CN201220393345 CN 201220393345 CN 201220393345 U CN201220393345 U CN 201220393345U CN 202798998 U CN202798998 U CN 202798998U
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- electric contact
- power supply
- master controller
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Abstract
The utility model discloses a pair of separated three-dimensional (3D) glasses, comprising a glasses frame, liquid crystal lenses, a main controller, a communication module, a power supply and a director circuit (DC)/direct circuit (DC) boosting module, wherein a first module is formed by the glasses frame and the liquid crystal lenses, and a second module is formed by the main controller, the communication module, the power supply and the DC/DC boosting module; the first module and the second module are structurally separated and are connected by a movable connecting mechanism; and the first module and the second module are communicated by the movable connecting mechanism and are capable of transmitting a signal. By dividing the 3D glasses into a glasses frame and lens part and a controlling part which are integrally combined in a manner of rapid and convenient magnetic connection, the glasses frame and lens part and the controlling part having a different communication protocol can be freely combined and mutually exchanged, which expands a universal interchangeability between the 3D glasses and different display terminals; and the magnetic connection way is safe, convenient and rapid.
Description
Technical field
The utility model relates to a kind of 3D glasses, relates in particular to the 3D glasses that a kind of eyeglasses frame part is separated with control section, belongs to 3D display device technical field.
Background technology
The human scenery that why can see solid be that namely left eye can only be seen the scenery of left eye because our eyes can be seen scenery independently of one another, and right eye can only be seen the scenery of right eye.Because two have spacing about the mankind, cause some fine distinction of visual angle of two, and such difference can allow two scenery of seeing alone displacements a little.And the difference of left eye and eye image is called parallax, and human brain produces the stereoscopic visual effect of the sense of having living space very dexterously with two image co-registration in brain.
Based on above-mentioned principle, allow the screen on plane produce stereoeffect, although will allow two eyes see same screen, see two different pictures slightly devious.How does above-mentioned imagination realize? a more advanced scheme is exactly " active shutter glasses " technology in the prior art.The principle of active shutter glasses is as follows: screen can be shown to first the picture that left eye is watched, and at this moment shutter glasses can be synchronously covers spectators' right eye, is equivalent to put on a black eye cover to right eye.Then, screen can switch to the picture of watching to right eye fast, and at this moment shutter glasses can be cut the left eye that changes into spectators and covers.This handoff procedure replaces very fastly, and per second can reach 120 times even more, therefore can't discover about this to human eye and change.
For the function that realizes that the active shutter glasses block spectators' right and left eyes in turn, common 3D glasses are used one deck liquid crystal layer and are reached top said " eyeshade " function that covers left eye or right eye, be transparent during this layer liquid crystal no power, will turn black after the energising.By the control of circuit to the eyeglass power supply open and close of the liquid crystal glasses left and right sides, thereby it is entirely black to make one of them eyeglass plugged control this eyeglass, in order to cover spectators' eyes, thereby it is transparent making another eyeglass deenergization control this eyeglass, so that the image that another is seen to its this soon, and eyeglass frequency in accordance with regulations in the left and right sides is switched.In technique scheme, if folding and the left and right sides image of 3D glasses shutter are not exclusively synchronous, then the scenery that left eye can be seen right eye might appear, and right eye also can be seen the crosstalk phenomenon of left eye scenery, so not only 3D effect is difficult to reach, also can occur bluring, ghost image, destroy the comfort watch, so the Complete Synchronization between 3D glasses and the display terminal (motion picture screen, TV, computer etc.) is very crucial technology to active shutter 3 D glasses.Synchronous between 3D glasses and the display terminal need to carry out the mutual transmission of control command and synchronizing signal between the two, and existing communication protocol has bluetooth, infrared, EF4CE etc. are multiple, one comprises liquid crystal lens, mirror holder, power module, the 3D glasses of 3D synchronous control unit may because of and display terminal between communication protocol the reason such as do not mate and can not use at the 3D of various models display terminal (3D TV), be that versatility is relatively poor, this kind situation also can cause the description of 3D glasses various, the rising that brings cost to manufacturer and user, the inconvenience of using and the waste of resource.
Summary of the invention
The purpose of this utility model is to provide a kind of separate type 3D glasses, the 3D glasses are divided into mirror holder eyeglass part and control section, both are by the rear use that is combined into one of connected mode efficiently, thus mirror holder eyeglass part and have the control section of different communication protocol can independent assortment, Alternate.
The purpose of this utility model is achieved by the following technical programs:
A kind of separate type 3D glasses, comprise frame 1, liquid crystal glasses sheet 2, master controller 3, communication module 4, power supply 5, DC/DC boost module 6, described power supply 5 is given master controller 3,6 power supplies of DC/DC boost module, after boosting power supply 5, DC/DC boost module 6 powers to liquid crystal lens 2, described communication module 4 sends request of data according to the order of master controller 3 to display terminal, and receive display terminal and send the synchronous control signal of returning, described communication module 4 flows to master controller 3 with synchronous control signal, the on off state of the liquid crystal glasses sheet 2 of master controller 3 control 3D glasses, described frame 1, liquid crystal glasses sheet 2 consists of the first module 7, described master controller 3, communication module 4, power supply 5, DC/DC boost module 6 consists of the second module 8, described the first module 7 is structurally separated with the second module 8, and by moving connecting mechanism 9 connections, described the first module 7 and the second module 8 are communicated with and transmission of signals by moving connecting mechanism 9.
The purpose of this utility model can also further realize by following technical measures:
Aforementioned a kind of separate type 3D glasses, wherein moving connecting mechanism 9 comprises the first connecting portion 10, the second connecting portion 11, described the first connecting portion 10 links to each other with described the first module 7, described the second connecting portion 11 links to each other with the second module 8, described the first connecting portion 10 comprises the first magnetic element 14 and is provided with at least one first electric contact 12, described the second connecting portion 11 comprises the second magnetic element 15 and is provided with at least one second electric contact 13, described the first electric contact 12, the second electric contact 13 occurs in pairs, described the first magnetic element 14 and the second magnetic element 15 magnetic attract each other, and make the first electric contact 12, the second electric contact 13 keeps electric conducting state.
Aforementioned a kind of separate type 3D glasses, wherein the first electric contact 12, the second electric contact 13 are the concave-convex that cooperatively interacts.
Aforementioned a kind of separate type 3D glasses, wherein communication module 4 is worked in the Bluetooth communication protocol mode.
Aforementioned a kind of separate type 3D glasses, wherein communication module 4 is worked in RF4CE communication protocol mode.
Aforementioned a kind of separate type 3D glasses, wherein communication module 4 is with infrared mode work.
Compared with prior art, the beneficial effects of the utility model are: the 3D glasses are divided into mirror holder eyeglass part and control section, both are by the rear use that is combined into one of magnetic connected mode efficiently, thereby mirror holder eyeglass part and have the control section of different communication protocol can independent assortment, Alternate, expanded the general interchangeability between 3D glasses and the different display terminal, and the magnetic connected mode is safe, convenient, fast.
Description of drawings
Fig. 1 is electrical systematic drawing of the present utility model;
Fig. 2 is the shape assumption diagram of separate type 3D glasses;
Fig. 3 is the structure chart of magnetic bindiny mechanism.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, separate type 3D glasses comprise frame 1, liquid crystal glasses sheet 2, master controller 3, communication module 4, power supply 5, DC/DC boost module 6, described power supply 5 is given master controller 3,6 power supplies of DC/DC boost module, after boosting power supply 5, DC/DC boost module 6 powers to liquid crystal lens 2, described communication module 4 sends request of data according to the order of master controller 3 to display terminal, and receive display terminal and send the synchronous control signal of returning, described communication module 4 flows to master controller 3 with synchronous control signal, the on off state of the liquid crystal glasses sheet 2 of master controller 3 control 3D glasses, described frame 1, liquid crystal glasses sheet 2 consists of the first module 7, described master controller 3, communication module 4, power supply 5, DC/DC boost module 6 consists of the second module 8, as shown in Figure 2, described the first module 7 is structurally separated with the second module 8, and by moving connecting mechanism 9 connections, described the first module 7 and the second module 8 are communicated with and transmission of signals by moving connecting mechanism 9.
As shown in Figure 3, described moving connecting mechanism 9 adopts the magnetic connected mode, comprise the first connecting portion 10, the second connecting portion 11, described the first connecting portion 10 and described the first module 7 structurally upward all link to each other with electric, described the second connecting portion 11 and the second module 8 structurally upward all link to each other with electric, described the first connecting portion 10 comprises the first magnetic element 14 and is provided with at least one first electric contact 12, described the second connecting portion 11 comprises the second magnetic element 15 and is provided with at least one second electric contact 13, described the first electric contact 12, the second electric contact 13 occurs in pairs, can arrange as required 1 pair, 2 pairs, 3 equities are to make things convenient for the transmission of signal and power supply.Described the first magnetic element 14 and the second magnetic element 15 are made by ferrimagnet or electromagnet or permanent magnet, and both attract each other at magnetic, make the first electric contact 12 of paired appearance and the second electric contact 13 keep electric conducting states.Communication module 4 in described the second module 8 can be a kind of in bluetooth, RF4CE, the mode such as infrared, by magnetic connected mode easily, the mirror holder eyeglass of separate type 3D glasses part and have the control section of different communication protocol can independent assortment, Alternate, expanded the general interchangeability between 3D glasses and the different display terminal.The magnetic connected mode is convenient, fast simultaneously, compare existing employing plug and socket and cooperate the mode that is electrically connected, the magnetic link is suffering the external force of vertical direction, perhaps the first magnetic element 14 and the second magnetic element 15 come off naturally during unsafe towing behavior, so that link is avoided destroying, guaranteed use safety.The first electric contact 12, second electric contact 13 of described magnetic bindiny mechanism are the concave-convex that cooperatively interacts and can obtain better connection effect.
In addition to the implementation, the utility model can also have other execution modes, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection range of the utility model requirement.
Claims (6)
1. separate type 3D glasses, comprise frame (1), liquid crystal glasses sheet (2), master controller (3), communication module (4), power supply (5), DC/DC boost module (6), described power supply (5) is given master controller (3), DC/DC boost module (6) power supply, DC/DC boost module (6) is powered to liquid crystal lens (2) after power supply (5) is boosted, described communication module (4) sends request of data according to the order of master controller (3) to display terminal, and receive display terminal and send the synchronous control signal of returning, described communication module (4) flows to master controller (3) with synchronous control signal, the on off state of the liquid crystal glasses sheet (2) of master controller (3) control 3D glasses, it is characterized in that, described frame (1), liquid crystal glasses sheet (2) consists of the first module (7), described master controller (3), communication module (4), power supply (5), DC/DC boost module (6) consists of the second module (8), described the first module (7) is structurally separated with the second module (8), and by moving connecting mechanism (9) connection, described the first module (7) and the second module (8) are communicated with and transmission of signal by moving connecting mechanism (9).
2. separate type 3D glasses as claimed in claim 1, it is characterized in that, described moving connecting mechanism (9) comprises the first connecting portion (10), the second connecting portion (11), described the first connecting portion (10) links to each other with described the first module (7), described the second connecting portion (11) links to each other with the second module (8), described the first connecting portion (10) comprises the first magnetic element (14) and is provided with at least one first electric contact (12), described the second connecting portion (11) comprises the second magnetic element (15) and is provided with at least one second electric contact (13), described the first electric contact (12), the second electric contact (13) occurs in pairs, described the first magnetic element (14) attracts each other with the second magnetic element (15) magnetic, makes the first electric contact (12), the second electric contact (13) keeps electric conducting state.
3. separate type 3D glasses as claimed in claim 2 is characterized in that, described the first electric contact (12), the second electric contact (13) are the concave-convex that cooperatively interacts.
4. such as claim 1 or 2 or 3 described separate type 3D glasses, it is characterized in that described communication module (4) is worked in the Bluetooth communication protocol mode.
5. such as claim 1 or 2 or 3 described separate type 3D glasses, it is characterized in that described communication module (4) is worked in RF4CE communication protocol mode.
6. such as claim 1 or 2 or 3 described separate type 3D glasses, it is characterized in that described communication module (4) is with infrared mode work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393345 CN202798998U (en) | 2012-08-09 | 2012-08-09 | Separated three-dimensional (3D) glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393345 CN202798998U (en) | 2012-08-09 | 2012-08-09 | Separated three-dimensional (3D) glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202798998U true CN202798998U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220393345 Expired - Fee Related CN202798998U (en) | 2012-08-09 | 2012-08-09 | Separated three-dimensional (3D) glasses |
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| CN (1) | CN202798998U (en) |
Cited By (3)
| 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 |
| CN109839741A (en) * | 2017-11-29 | 2019-06-04 | 联想新视界（天津）科技有限公司 | A kind of intelligent glasses |
| US20200107530A1 (en) * | 2018-10-05 | 2020-04-09 | Shimano Inc. | Fishing signal detector |
-
2012
- 2012-08-09 CN CN 201220393345 patent/CN202798998U/en not_active Expired - Fee Related
Cited By (3)
| 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 |
| CN109839741A (en) * | 2017-11-29 | 2019-06-04 | 联想新视界（天津）科技有限公司 | A kind of intelligent glasses |
| US20200107530A1 (en) * | 2018-10-05 | 2020-04-09 | Shimano Inc. | Fishing signal detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150809 |
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| EXPY | Termination of patent right or utility model |