CN105334630A - Charging type 3D glasses capable of charging protection - Google Patents
Charging type 3D glasses capable of charging protection Download PDFInfo
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- CN105334630A CN105334630A CN201410356337.6A CN201410356337A CN105334630A CN 105334630 A CN105334630 A CN 105334630A CN 201410356337 A CN201410356337 A CN 201410356337A CN 105334630 A CN105334630 A CN 105334630A
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- rechargeable battery
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Abstract
The invention discloses charging type 3D glasses capable of charging protection. The charging type 3D glasses comprise a pair of 3D glasses used for receiving synchronization signals transmitted by a video terminal and a power supply system arranged on the 3D glasses, and the power supply system is used for supplying power to the 3D glasses, and selectively receiving supplied electric quantity from a charging device when the 3D glasses is charged by the charging device so that the current electric quantity is always in a state of safety electric quantity. According to the charging type 3D glasses, the current electric quantity of the power supply system is always in the state of safe electric quantity, hidden risks of on-fire or explosion during the normal usage of the 3D glasses are avoided, and the usage security of the 3D glasses is improved.
Description
Technical field
The present invention relates to 3D eyewear art, particularly relate to a kind of rechargeable 3D glasses of chargeable protection.
Background technology
Along with developing rapidly and the raising of people's consumption demand of the image display technologies such as TV, the video terminal image display technologies such as TV progressively develop from 2D (two dimensional surface display) to 3D (3 D stereo display).
At present, in order to watch 3D rendering, a kind of comparatively ripe mode is had to be exactly be the video terminal configuration 3D glasses such as 3D TV, these 3D glasses are provided with a synchronized transmissions and receiving trap, the video terminals such as 3D TV are according to certain rule display left eye and eye image, and the receiving trap of 3D glasses receives corresponding synchronizing signal, controls the liquid crystal light valve of its right and left eyes respectively, make right and left eyes can see corresponding image respectively, finally the image of compound stereoscopic in the brain of people.
Above-mentioned 3D glasses need outside to provide power supply for it, at present, usually take the power supply mode of button cell; But the power-on time of button cell is short, but also need to change button cell continually, cost is higher.
Also employing lithium battery is had in prior art; be connected with external power source by USB (USB (universal serial bus)) interface; to lithium cell charging; although solve the frequent problem changing battery; but existing 3D glasses do not take effective safeguard measure to the charging modes of battery; 3D glasses in use charge, and there is the danger of battery catches fire or blast.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of rechargeable 3D glasses of chargeable protection.
The object of the present invention is to provide a kind of rechargeable 3D glasses of chargeable protection, comprising: 3D glasses, electric power system;
Described 3D glasses, for the synchronizing signal that receiver, video terminal sends;
Described electric power system, is arranged on described 3D glasses, for powering to described 3D glasses, for when there being charging device to charge to it, optionally accepting the electricity that charging device supplements to it, its current electric quantity is under the state of safe electricity all the time.
Wherein, described electric power system comprises: control device, rechargable power supplies;
Described control device, for presetting the safe threshold of described rechargable power supplies electricity, with the current electric quantity detecting described rechargable power supplies in real time, contrast the current electric quantity of described rechargable power supplies and the safe threshold of described rechargable power supplies electricity, when the current electric quantity of described rechargable power supplies is less than the safe threshold of described rechargable power supplies electricity, control described rechargable power supplies conducting, control described rechargable power supplies and can accept charging, when the current electric quantity of described rechargable power supplies is identical with the safe threshold of described rechargable power supplies electricity, control described rechargable power supplies to turn off, control described rechargable power supplies and do not accept charging,
Described rechargable power supplies, for powering to described 3D glasses, for when there being charging device to charge to it, optionally accept the electricity that charging device supplements to it, make its current electric quantity be under the state of safe electricity all the time, when its current electric quantity is less than the default safe threshold of control device described in this, accept the electricity that charging device supplements to it, when its current electric quantity is identical with the default safe threshold of control device described in this, do not accept the electricity that charging device supplements to it.
Wherein, described rechargable power supplies comprises: rechargeable battery, electronic switch;
Described rechargeable battery, for powering to 3D glasses, for when there being charging device to charge to it, optionally accept the electricity that charging device supplements to it, make its current electric quantity be under the state of safe electricity all the time, when its current electric quantity is less than the default safe threshold of described control device, accept the electricity that charging device supplements to it, when its current electric quantity is identical with the default safe threshold of described control device, do not accept the electricity that charging device supplements to it;
Described electronic switch, during for being less than the default safe threshold of described control device in described rechargeable battery current electric quantity, be electrically connected with described rechargeable battery, described rechargeable battery is made to be in conducting state, when described rechargeable battery current electric quantity is identical with the default safe threshold of described control device, disconnect with described rechargeable battery and being electrically connected, make described rechargeable battery be in off state;
Described control device comprises: electricity presets element, electric power detection element, switch control element;
Described electricity presets element, for presetting the safe threshold of described rechargeable battery electricity;
Described electric power detection element, for detecting the current electric quantity of described rechargeable battery in real time;
Described switch control element, for the safe threshold of the current electric quantity and described rechargeable battery electricity that contrast described rechargeable battery, when the current electric quantity of described rechargeable battery is less than the safe threshold of described rechargeable battery electricity, control described electronic switch and described rechargeable battery is electrically connected, control described rechargeable battery conducting, control described rechargeable battery and can accept charging; When the current electric quantity of described rechargeable battery is identical with the safe threshold of described rechargeable battery electricity, controls described electronic switch and disconnect with described rechargeable battery and being electrically connected, control described rechargeable battery and turn off, control described rechargeable battery and do not accept charging.
Wherein, described 3D glasses comprise: shutter type 3 D spectacles, polarization type 3D glasses.
The synchronizing signal of the rechargeable 3D eyewear applications 3D glasses receiver, video terminal transmission of the chargeable protection of the present invention, the application electric power system be arranged on these 3D glasses is powered to these 3D glasses, when there being charging device to charge to it, optionally accept the electricity that charging device supplements to it, its current electric quantity is made to be under the state of safe electricity all the time, thus reach and make the current electric quantity of electric power system be under the state of safe electricity all the time, avoid charging when 3D glasses normally use and there is potential safety hazard that is on fire or explosion danger, improve the safety in utilization of 3D glasses.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rechargeable 3D glasses of the chargeable protection of the present invention;
Fig. 2 is the structural representation of electric power system of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, 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, be not intended to limit the present invention.
Refer to Fig. 1, Fig. 1 is the structural representation of the rechargeable 3D glasses 10 of the chargeable protection of the present invention, and the rechargeable 3D glasses 10 of this chargeable protection comprise: 3D glasses 1, electric power system 2;
3D glasses 1, for the synchronizing signal that receiver, video terminal sends;
Electric power system 2, is arranged on 3D glasses 1, for powering to 3D glasses 1, for when there being charging device to charge to it, optionally accepting the electricity that charging device supplements to it, its current electric quantity is under the state of safe electricity all the time.
Refer to Fig. 2, Fig. 2 is the structural representation of electric power system 2 of the present invention, and this electric power system 2 comprises: control device 21, rechargable power supplies 22;
Control device 21, for the safe threshold of default rechargable power supplies 22 electricity, with the current electric quantity detecting rechargable power supplies 22 in real time, the contrast current electric quantity of rechargable power supplies 22 and the safe threshold of rechargable power supplies 22 electricity, when the current electric quantity of rechargable power supplies 22 is less than the safe threshold of rechargable power supplies 22 electricity, control rechargable power supplies 22 conducting, control rechargable power supplies 22 and can accept charging, when the current electric quantity of rechargable power supplies 22 is identical with the safe threshold of rechargable power supplies 22 electricity, control rechargable power supplies 22 to turn off, control rechargable power supplies 22 and do not accept charging,
Rechargable power supplies 22, for powering to 3D glasses 1, for when there being charging device to charge to it, optionally accept the electricity that charging device supplements to it, make its current electric quantity be under the state of safe electricity all the time, when its current electric quantity is less than this control device 21 default safe threshold, accept the electricity that charging device supplements to it, when its current electric quantity is identical with the default safe threshold of this control device 21, do not accept the electricity that charging device supplements to it.
Wherein, rechargable power supplies 22 comprises: rechargeable battery 221, electronic switch 222;
Rechargeable battery 221, for powering to 3D glasses 1, for when there being charging device to charge to it, optionally accept the electricity that charging device supplements to it, make its current electric quantity be under the state of safe electricity all the time, when its current electric quantity is less than this control device 21 default safe threshold, accept the electricity that charging device supplements to it, when its current electric quantity is identical with the default safe threshold of this control device 21, do not accept the electricity that charging device supplements to it;
Electronic switch 222, for when rechargeable battery 221 current electric quantity is less than this control device 21 default safe threshold, be electrically connected with rechargeable battery 221, rechargeable battery 221 is made to be in conducting state, when rechargeable battery 221 current electric quantity is identical with the default safe threshold of this control device 21, disconnect with rechargeable battery 221 and being electrically connected, make rechargeable battery 221 be in off state.
Wherein, control device 21 comprises: electricity presets element 211, electric power detection element 212, switch control element 213;
Electricity presets element 211, for the safe threshold of default rechargeable battery 221 electricity;
Electric power detection element 212, for detecting the current electric quantity of rechargeable battery 221 in real time;
Switch control element 213, for the safe threshold of the current electric quantity and rechargeable battery 221 electricity that contrast rechargeable battery 221, when the current electric quantity of rechargeable battery 221 is less than the safe threshold of rechargeable battery 221 electricity, control electronic switch 222 to be electrically connected with rechargeable battery 221, control rechargeable battery 221 conducting, control rechargeable battery 221 and can accept charging; When the current electric quantity of rechargeable battery 221 is identical with the safe threshold of rechargeable battery 221 electricity, control electronic switch 222 disconnects with rechargeable battery 221 and being electrically connected, and controls rechargeable battery 221 and turns off, and controls rechargeable battery 221 and does not accept charging.
Wherein, 3D glasses 1 comprise: shutter type 3 D spectacles, polarization type 3D glasses.
The rechargeable 3D glasses 10 of the chargeable protection of the present invention answer power consumption to preset the safe threshold that rechargeable battery 221 electricity preset by element 211, then electric power detection element 212 detects the current electric quantity of rechargeable battery 221 in real time, then switch control element 213 contrasts the current electric quantity of rechargeable battery 221 and the safe threshold of rechargeable battery 221 electricity, when the current electric quantity of rechargeable battery 221 is less than the safe threshold of rechargeable battery 221 electricity, control electronic switch 222 to be electrically connected with rechargeable battery 221, control rechargeable battery 221 conducting, control rechargeable battery 221 and can accept charging, when the current electric quantity of rechargeable battery 221 is identical with the safe threshold of rechargeable battery 221 electricity, control electronic switch 222 disconnects with rechargeable battery 221 and being electrically connected, control rechargeable battery 221 to turn off, control rechargeable battery 221 and do not accept charging, thus reach and make the current electric quantity of rechargeable battery 221 be under the state of safe electricity all the time, avoid charging when 3D glasses normally use and there is potential safety hazard that is on fire or explosion danger, improve the safety in utilization of 3D glasses.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operational zone, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a factor of system, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, by statement " comprise one,,, " key element that limits, and be not precluded within process, method, article, equipment or the device comprising described key element and also there is other identical element.
For the rechargeable 3D glasses of the chargeable protection of the present invention, the form of realization is diversified.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. rechargeable 3D glasses for chargeable protection, is characterized in that, comprising: 3D glasses, electric power system;
Described 3D glasses, for the synchronizing signal that receiver, video terminal sends;
Described electric power system, is arranged on described 3D glasses, for powering to described 3D glasses, for when there being charging device to charge to it, optionally accepting the electricity that charging device supplements to it, its current electric quantity is under the state of safe electricity all the time.
2. the rechargeable 3D glasses of chargeable protection as claimed in claim 1, it is characterized in that, described electric power system comprises: control device, rechargable power supplies;
Described control device, for presetting the safe threshold of described rechargable power supplies electricity, with the current electric quantity detecting described rechargable power supplies in real time, contrast the current electric quantity of described rechargable power supplies and the safe threshold of described rechargable power supplies electricity, when the current electric quantity of described rechargable power supplies is less than the safe threshold of described rechargable power supplies electricity, control described rechargable power supplies conducting, control described rechargable power supplies and can accept charging, when the current electric quantity of described rechargable power supplies is identical with the safe threshold of described rechargable power supplies electricity, control described rechargable power supplies to turn off, control described rechargable power supplies and do not accept charging,
Described rechargable power supplies, for powering to described 3D glasses, for when there being charging device to charge to it, optionally accept the electricity that charging device supplements to it, make its current electric quantity be under the state of safe electricity all the time, when its current electric quantity is less than the default safe threshold of control device described in this, accept the electricity that charging device supplements to it, when its current electric quantity is identical with the default safe threshold of control device described in this, do not accept the electricity that charging device supplements to it.
3. the rechargeable 3D glasses of chargeable protection as claimed in claim 2, it is characterized in that, described rechargable power supplies comprises: rechargeable battery, electronic switch;
Described rechargeable battery, for powering to 3D glasses, for when there being charging device to charge to it, optionally accept the electricity that charging device supplements to it, make its current electric quantity be under the state of safe electricity all the time, when its current electric quantity is less than the default safe threshold of described control device, accept the electricity that charging device supplements to it, when its current electric quantity is identical with the default safe threshold of described control device, do not accept the electricity that charging device supplements to it;
Described electronic switch, during for being less than the default safe threshold of described control device in described rechargeable battery current electric quantity, be electrically connected with described rechargeable battery, described rechargeable battery is made to be in conducting state, when described rechargeable battery current electric quantity is identical with the default safe threshold of described control device, disconnect with described rechargeable battery and being electrically connected, make described rechargeable battery be in off state;
Described control device comprises: electricity presets element, electric power detection element, switch control element;
Described electricity presets element, for presetting the safe threshold of described rechargeable battery electricity;
Described electric power detection element, for detecting the current electric quantity of described rechargeable battery in real time;
Described switch control element, for the safe threshold of the current electric quantity and described rechargeable battery electricity that contrast described rechargeable battery, when the current electric quantity of described rechargeable battery is less than the safe threshold of described rechargeable battery electricity, control described electronic switch and described rechargeable battery is electrically connected, control described rechargeable battery conducting, control described rechargeable battery and can accept charging; When the current electric quantity of described rechargeable battery is identical with the safe threshold of described rechargeable battery electricity, controls described electronic switch and disconnect with described rechargeable battery and being electrically connected, control described rechargeable battery and turn off, control described rechargeable battery and do not accept charging.
4. the rechargeable 3D glasses of the chargeable protection as described in claim 1 or 2 or 3, is characterized in that, described 3D glasses comprise: shutter type 3 D spectacles, polarization type 3D glasses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410356337.6A CN105334630A (en) | 2014-07-24 | 2014-07-24 | Charging type 3D glasses capable of charging protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410356337.6A CN105334630A (en) | 2014-07-24 | 2014-07-24 | Charging type 3D glasses capable of charging protection |
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| Publication Number | Publication Date |
|---|---|
| CN105334630A true CN105334630A (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410356337.6A Pending CN105334630A (en) | 2014-07-24 | 2014-07-24 | Charging type 3D glasses capable of charging protection |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108879847A (en) * | 2018-07-06 | 2018-11-23 | 歌尔股份有限公司 | Wireless headset charging system and wireless headset charging method |
| CN109510267A (en) * | 2018-11-30 | 2019-03-22 | 歌尔股份有限公司 | The charging method of wireless headset, charging box, wireless headset charging system and wireless headset |
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| CN102710957A (en) * | 2012-06-08 | 2012-10-03 | 夏德虎 | Control method for stereoscopic vision system |
| CN102707442A (en) * | 2012-06-08 | 2012-10-03 | 沈冬杰 | Control method of shutter type 3D eyeglass |
| CN103219788A (en) * | 2013-04-24 | 2013-07-24 | 歌尔声学股份有限公司 | Solar energy powered three-dimensional (3D) spectacles and power supply method thereof |
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2014
- 2014-07-24 CN CN201410356337.6A patent/CN105334630A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102710957A (en) * | 2012-06-08 | 2012-10-03 | 夏德虎 | Control method for stereoscopic vision system |
| CN102707442A (en) * | 2012-06-08 | 2012-10-03 | 沈冬杰 | Control method of shutter type 3D eyeglass |
| CN103219788A (en) * | 2013-04-24 | 2013-07-24 | 歌尔声学股份有限公司 | Solar energy powered three-dimensional (3D) spectacles and power supply method thereof |
Non-Patent Citations (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879847A (en) * | 2018-07-06 | 2018-11-23 | 歌尔股份有限公司 | Wireless headset charging system and wireless headset charging method |
| CN109510267A (en) * | 2018-11-30 | 2019-03-22 | 歌尔股份有限公司 | The charging method of wireless headset, charging box, wireless headset charging system and wireless headset |
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Application publication date: 20160217 |