CN202351629U - 3D glasses on-off automatic control device and 3D glasses - Google Patents
3D glasses on-off automatic control device and 3D glasses Download PDFInfo
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- CN202351629U CN202351629U CN2011203894578U CN201120389457U CN202351629U CN 202351629 U CN202351629 U CN 202351629U CN 2011203894578 U CN2011203894578 U CN 2011203894578U CN 201120389457 U CN201120389457 U CN 201120389457U CN 202351629 U CN202351629 U CN 202351629U
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- glasses
- acceleration sensors
- axle acceleration
- shutting down
- switching
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Abstract
The utility model provides a 3D glasses on-off automatic control device and 3D glasses. The 3D glasses comprise a glasses frame and the 3D glasses on-off automatic control device arranged in the glasses frame, wherein the 3D glasses on-off automatic control device comprises a three-axis acceleration sensor and a control module; the three-axis acceleration sensor is used for sensing axial acceleration of the 3D glasses caused by vibration; and the control module is connected with the three-axis acceleration sensor and is used for outputting effective level to control the on and off of the 3D glasses according to the 3D glasses axial acceleration sensed by the three-axis acceleration sensor. According to the 3D glasses provided by the utility model, the 3D glasses are prevented from being mechanically turned on and turned off, use operation of users can be optimized, convenient experience is enhanced, unnecessary energy consumption of the 3D glasses can be reduced, and the service time of batteries of the 3D glasses is prolonged.
Description
Technical field
The utility model relates to 3D optometric technology field, more particularly, and the 3D glasses that relate to a kind of 3D glasses switching on and shutting down automaton and have this 3D glasses switching on and shutting down automaton.
Background technology
Along with the development of technology and people raising to the amusement demand, 3D film, a TV part that becomes people's daily life slowly, the 3D glasses also are accompanied by and have got into vast cinema, family.
The 3D glasses that use at present all are active glasses mostly, and there is electronic circuit in inside.The 3D glasses all are to accomplish through the manual control of mechanical parts such as special button or toggle switch in startup and shutdown.In practical application, this special hand switch machine control mechanical part has following problems.
At first, the improper operation to button, toggle switch such as excessive of repeatable operation button or toggle switch or the dynamics of pressing can cause even the inter deterioration of acceleration mechanical parts, causes button loose contact even damage.
Secondly, button or toggle switch place are poorly sealed, are prone to get into dust, moisture etc. and the internal circuit corrosion and damage that causes making the 3D glasses; And button, toggle switch place very easily introduce static, also might influence to use even damage glasses.
In addition, use this special hand switch machine control device, easily because cause the damage of switch; And machine all needs manual operation, influences user experience; If if the user uses the back to forget shutdown, also can the additive decrementation electric energy, even damage battery.
The utility model content
In view of the above problems, the purpose of the utility model provides a kind of 3D glasses with induction vibration Auto Power On function.
According to an aspect of the utility model, a kind of 3D glasses switching on and shutting down automaton is provided, it is characterized in that comprise: 3 axle acceleration sensors are used for sensing 3D glasses because the axial acceleration that vibration causes; And control module, link to each other with said 3 axle acceleration sensors, be used for controlling said 3D glasses startup and shutdown sensing the significant level that said 3D glasses exist axial acceleration to export according to said 3 axle acceleration sensors.
In addition, in one or more embodiment of the utility model, said control module can comprise: start-up unit is used for controlling said 3D glasses according to the significant level of said 3 axle acceleration sensors output and gets into mode of operation; Timing unit is used for the duration that said 3 axle acceleration sensors of timing do not have significant level output; And the shutdown unit, be used for when said timer reaches preset value, control said 3D glasses and get into dormant state.
In addition, in one or more embodiment of the utility model, said start-up unit can comprise: the acceleration acquisition module is used for behind the significant level that receives said 3 axle acceleration sensors output, obtaining accekeration from said 3 axle acceleration sensors; And the start determination module, be used for size according to the said accekeration that obtains, confirm whether said 3D glasses get into mode of operation.
In addition, in one or more embodiment of the utility model, said 3 axle acceleration sensors can adopt the BMA150 model.
In addition, in one or more embodiment of the utility model, said control module can be realized by micro-control unit.
According to the utility model on the other hand, a kind of 3D glasses are provided, have it is characterized in that, comprised frame and be arranged on the aforesaid 3D glasses switching on and shutting down automaton in the said frame.
Beneficial effect
Utilize above-mentioned 3D glasses according to the utility model, can induction vibration, and, not only can save mechanical switch according to the vibration Auto Power On, and can also optimize user's use operation, strengthen convenient experience; Simultaneously can also reduce the unnecessary energy consumption of 3D glasses, prolong the service time of 3D glasses battery.
In order to realize above-mentioned and relevant purpose, one or more aspects of the utility model comprise the characteristic that the back will specify and in claim, particularly point out.Some illustrative aspects that following explanation and accompanying drawing have specified the utility model.Yet, the indication of these aspects only be some modes that can use in the variety of way of principle of the utility model.In addition, the utility model is intended to comprise all these aspects and their equivalent.
Description of drawings
Through with reference to below in conjunction with the explanation of accompanying drawing and the content of claims, and along with the more complete understanding to the utility model, other purpose of the utility model and result will understand more and reach easy to understand.In the accompanying drawings:
Fig. 1 is the block diagram according to the 3D glasses switching on and shutting down automaton of the utility model;
Fig. 2 shows the synoptic diagram of the annexation between 3 axle acceleration sensors and MCU;
Fig. 3 shows the block diagram of an example of the control module in the 3D glasses switching on and shutting down automaton among Fig. 1;
Fig. 4 shows the block diagram of an example of the start-up unit that comprises among Fig. 3; With
Fig. 5 shows the synoptic diagram according to the 3D glasses with 3D glasses switching on and shutting down automaton of the utility model.
Identical label is indicated similar or corresponding feature or function in institute's drawings attached.
Embodiment
Below will combine accompanying drawing that the specific embodiment of the utility model is described in detail.
Fig. 1 shows the logical organization synoptic diagram according to the 3D glasses switching on and shutting down automaton 100 of the utility model.
As shown in Figure 1; The 3D glasses switching on and shutting down automaton 100 that the utility model provides comprises the control module 110 of the startup and shutdown that are used to control the 3D glasses; And 3 axle acceleration sensors 120 that are electrically connected with control module 110, said 3 axle acceleration sensors 120 are used for the axial acceleration that sensing 3D glasses cause when vibration.Sense the 3D glasses when on axially (one or more axially), having acceleration at said 3D acceleration transducer 120, to said control module 110 output significant levels.Then, control module 110 is according to the significant level control 3D glasses startup and shutdown of said 3 axle acceleration sensors output.
Particularly, as an example, when the user picked up or rock the 3D glasses, the 3D glasses vibrated, and 3 inner axle acceleration sensors 120 of glasses sense because the axial acceleration that this vibration causes.Then, as shown in Figure 2,3 axle acceleration sensors 120 are through its INT pin output significant level to control module 110, and control module 110 control 3D glasses get into mode of operation then, realize the Auto Power On function.
After the user puts down the 3D glasses; Vibration disappearance; 3 axle acceleration sensors will be in certain short period (such as 5 minutes, perhaps 10 minutes etc.) sensing explains that less than on certain axle acceleration being arranged the 3D glasses temporarily or for a long time can not be used; Control module was turn-offed the 3D glasses and was got into the low-power consumption dormant state this moment, realized shutdown automatically.
In a preferred implementation of the utility model, as shown in Figure 3, control module 110 may further include start-up unit 113, timing unit 115 and shutdown unit 117.Said start-up unit 113 is used for getting into mode of operation according to the significant level control 3D glasses of 3 axle acceleration sensors output, realizes the Auto Power On function.Timing unit 115 is used for the duration that timing 3 axle acceleration sensors do not have significant level output.Shutdown unit 117 is used for when the timing of timing unit 115 reaches preset value, controls said 3D glasses and gets into dormant state, realizes shutdown function automatically.Because the vibration that causes of user misoperation often can not continue the long time, thus this mode utilized, through the Preset Time value is set, the misoperation of the 3D glasses that can prevent to cause owing to misoperation of users.
In an embodiment of the utility model, the model that 3 axle acceleration sensors are adopted is BMA150.
In addition, as shown in Figure 4 in another embodiment of the utility model, said start-up unit 113 can also comprise acceleration acquisition module 118 and start determination module 119.Said acceleration acquisition module 118 is used for behind the significant level that receives said 3 axle acceleration sensors output, obtaining accekeration from said 3 axle acceleration sensors.After obtaining accekeration, start determination module 119 confirms according to the size of the said accekeration that obtains whether said 3D glasses get into mode of operation.For example, when the said accekeration that obtains during, confirm that said 3D glasses get into mode of operation greater than a predetermined threshold value.Otherwise, do not get into mode of operation.Utilize this mode, can prevent because misoperation of users or other accident (for example, slight collision, but not pick up the 3D glasses) and the misoperation of the 3D glasses that the acceleration that produces causes.
Fig. 5 shows the synoptic diagram according to the 3D glasses 10 of the utility model.As shown in Figure 5, said 3D glasses 10 comprise frame 200 and be arranged in the said frame like Fig. 1 to the 3D glasses switching on and shutting down automaton 100 described in Fig. 4.
Can find out from above; The switching on and shutting down control of the 3D glasses of core that traditional with the single-chip microcomputer is is through mechanical key and the control module realization that links to each other with mechanical key; Not only need extra pressing operation could realize the switching on and shutting down control of 3D glasses, and be unfavorable for the ID design of product.The utility model traditional be on the basis of 3D glasses of core with the single-chip microcomputer, substitute traditional mechanical key switch with 3 axle acceleration sensors.In addition, see that control module 110 and 3 axle acceleration sensors 120 are set at the frame inside of 3D glasses, thereby make that the product IDs design of 3D glasses is simple more and random, the further miniaturization of small product size from the physical arrangement of 3D glasses.From switching on and shutting down control aspect; 3 axle acceleration sensors are connected to control module (MCU) through interrupt INT, Data Bus (I2C); The vibration that when only using the 3D glasses through the user glasses is produced just can realize the automatic switching of 3D glasses; Optimize user's operation in use, strengthened convenient experience.
In addition; Use the 3D glasses that the utility model provides; Automatically control the vibration induction of 3D glasses is realized the startup and shutdown of 3D glasses; On the one hand saved heavy mechanical type keyswitch, many adverse effects of removed that for example the life-span is short, contact shake, inconvenient operation, complex structure, big or the like the mechanical key that takes up room bringing.Make product IDs design simple more and freeing, small product size can the loaded down with trivial details operating process of miniaturization user.
On the other hand, the user shuts down when picking up glasses Auto Power On, glasses when using the utility model that the 3D glasses are provided automatically, need not the hand switch machine, has greatly optimized user's use operation, has strengthened convenient experience; Simultaneously can also reduce the unnecessary energy consumption of 3D glasses, prolong the service time of 3D glasses battery.
As above described according to 3D glasses switching on and shutting down automaton of the utility model and the 3D glasses of using this device with the mode of example referring to figs. 1 through Fig. 5.But, it will be appreciated by those skilled in the art that the 3D glasses switching on and shutting down automaton and the 3D glasses that propose for above-mentioned the utility model, can also on the basis that does not break away from the utility model content, make various improvement.Therefore, the protection domain of the utility model should be confirmed by the content of appending claims.
Claims (6)
1. a 3D glasses switching on and shutting down automaton is characterized in that, comprising:
3 axle acceleration sensors are used for sensing 3D glasses because the axial acceleration that vibration causes; And
Control module links to each other with said 3 axle acceleration sensors, is used for controlling said 3D glasses startup and shutdown according to said 3 axle acceleration sensors sensing the significant level that said 3D glasses exist axial acceleration to export.
2. 3D glasses switching on and shutting down automaton according to claim 1 is characterized in that said control module comprises:
Start-up unit is used for controlling said 3D glasses according to the significant level of said 3 axle acceleration sensors output and gets into mode of operation;
Timing unit is used for the duration that said 3 axle acceleration sensors of timing do not have significant level output;
The shutdown unit is used for when said timer reaches preset value, controls said 3D glasses and gets into dormant state.
3. 3D glasses switching on and shutting down aut.eq. according to claim 2 is characterized in that said start-up unit comprises:
The acceleration acquisition module is used for behind the significant level that receives said 3 axle acceleration sensors output, obtaining accekeration from said 3 axle acceleration sensors; And
The start determination module is used for the size according to the said accekeration that obtains, and confirms whether said 3D glasses get into mode of operation.
4. according to any one described 3D glasses switching on and shutting down automaton in the claim 1 to 3, it is characterized in that said 3 axle acceleration sensors adopt the BMA150 model.
5. like any one described 3D glasses switching on and shutting down automaton in the claim 1 to 3, it is characterized in that said control module is realized by micro-control unit.
6. 3D glasses is characterized in that, comprise frame and be arranged in the said frame like the described 3D glasses of claim 1 to 5 switching on and shutting down automaton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203894578U CN202351629U (en) | 2011-10-13 | 2011-10-13 | 3D glasses on-off automatic control device and 3D glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203894578U CN202351629U (en) | 2011-10-13 | 2011-10-13 | 3D glasses on-off automatic control device and 3D glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202351629U true CN202351629U (en) | 2012-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203894578U Expired - Lifetime CN202351629U (en) | 2011-10-13 | 2011-10-13 | 3D glasses on-off automatic control device and 3D glasses |
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| Country | Link |
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| CN (1) | CN202351629U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102681182A (en) * | 2012-04-28 | 2012-09-19 | 深圳市亿思达显示科技有限公司 | Three-dimensional (3D) glasses and automatic on/off control method thereof |
| CN102768408A (en) * | 2012-07-27 | 2012-11-07 | 宁波市胜源技术转移有限公司 | Multifunctional stereo glasses |
| CN102789178A (en) * | 2012-08-17 | 2012-11-21 | 歌尔声学股份有限公司 | Electronic product capable of automatically powering on or powering off, and method for realizing automatic powering on or powering off of electronic product |
| CN103149695A (en) * | 2013-02-26 | 2013-06-12 | 歌尔声学股份有限公司 | Three-dimensional (3D) glasses with health detection function |
| CN103309226A (en) * | 2013-06-09 | 2013-09-18 | 深圳先进技术研究院 | Smart watch assorted with smart glasses |
| CN104584587A (en) * | 2012-08-21 | 2015-04-29 | 美国亚德诺半导体公司 | Portable device with power management controls |
| CN105045192A (en) * | 2015-08-19 | 2015-11-11 | 江苏北方湖光光电有限公司 | Automatic switching-off protection circuit system for night vision instrument |
| CN106200884A (en) * | 2015-04-30 | 2016-12-07 | 成都理想境界科技有限公司 | head-mounted display apparatus and control method thereof |
-
2011
- 2011-10-13 CN CN2011203894578U patent/CN202351629U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102681182A (en) * | 2012-04-28 | 2012-09-19 | 深圳市亿思达显示科技有限公司 | Three-dimensional (3D) glasses and automatic on/off control method thereof |
| CN102681182B (en) * | 2012-04-28 | 2014-06-25 | 深圳市亿思达显示科技有限公司 | Three-dimensional (3D) glasses and automatic on/off control method thereof |
| CN102768408A (en) * | 2012-07-27 | 2012-11-07 | 宁波市胜源技术转移有限公司 | Multifunctional stereo glasses |
| CN102768408B (en) * | 2012-07-27 | 2014-12-31 | 宁波市胜源技术转移有限公司 | Multifunctional stereo glasses |
| CN102789178A (en) * | 2012-08-17 | 2012-11-21 | 歌尔声学股份有限公司 | Electronic product capable of automatically powering on or powering off, and method for realizing automatic powering on or powering off of electronic product |
| CN102789178B (en) * | 2012-08-17 | 2015-07-29 | 歌尔声学股份有限公司 | Electronic product and the method realizing electronic product automatic switching of automatic switching |
| CN104584587A (en) * | 2012-08-21 | 2015-04-29 | 美国亚德诺半导体公司 | Portable device with power management controls |
| CN103149695A (en) * | 2013-02-26 | 2013-06-12 | 歌尔声学股份有限公司 | Three-dimensional (3D) glasses with health detection function |
| CN103149695B (en) * | 2013-02-26 | 2016-02-03 | 歌尔声学股份有限公司 | There are the 3D glasses of health measuring function |
| CN103309226A (en) * | 2013-06-09 | 2013-09-18 | 深圳先进技术研究院 | Smart watch assorted with smart glasses |
| CN103309226B (en) * | 2013-06-09 | 2016-05-11 | 深圳先进技术研究院 | The intelligent watch that coordinates intelligent glasses to use |
| CN106200884A (en) * | 2015-04-30 | 2016-12-07 | 成都理想境界科技有限公司 | head-mounted display apparatus and control method thereof |
| CN105045192A (en) * | 2015-08-19 | 2015-11-11 | 江苏北方湖光光电有限公司 | Automatic switching-off protection circuit system for night vision instrument |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |
|
| CX01 | Expiry of patent term |