CN1509120A - Time-limit-use earphone - Google Patents
Time-limit-use earphone Download PDFInfo
- Publication number
- CN1509120A CN1509120A CNA021576033A CN02157603A CN1509120A CN 1509120 A CN1509120 A CN 1509120A CN A021576033 A CNA021576033 A CN A021576033A CN 02157603 A CN02157603 A CN 02157603A CN 1509120 A CN1509120 A CN 1509120A
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- CN
- China
- Prior art keywords
- earphone
- electronic timer
- time
- limit
- receiver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Abstract
The invented earphone comprises an earphone and an electronic timer. The receiver of the invented earphone is connected to the electronic timer. The electronic timer makes timekeeping for working hours of the earphone. When working hours exceeds time value set by user, the said electronic timer starts up switching circuit to closedown operation of the receiver.
Description
Technical field:
The present invention relates to a kind of earphone, particularly a kind of time-limit-use earphone.
Background technology:
In the prior art, increasing user brings into use small-sized media player along with the raising of people's living standard, and as CD, MP3, MD or the like, these small-sized media players are furnished with corresponding earphone mostly.The user usually can not note listening to for a long time when appreciating voice signal because of oneself, and this can be to the user with the problem on the health, some juvenile friends particularly, and oneself control ability is not strong, long-time tin of healthy very unfavorable to them.
Summary of the invention:
Technical problem to be solved by this invention is: in the prior art, increasing user brings into use small-sized media player along with the raising of people's living standard, and as CD, MP3, MD or the like, these small-sized media players are furnished with corresponding earphone mostly.The user usually can not note listening to for a long time when appreciating voice signal because of oneself, and this can be to the user with the problem on the health, some juvenile friends particularly, and oneself control ability is not strong, long-time tin of healthy very unfavorable to them.The present invention provides a kind of time-limit-use earphone for the technical scheme that above-mentioned technical problem adopted that solves in the prior art, described this time-limit-use earphone is made of earphone and electronic timer, it is characterized in that described earphone is made of transmitter and receiver, described receiver is connected with described electronic timer, described electronic timer is connected with switching circuit, the voice signal that described receiver receives described transmitter emission is used for being used with outside tone playing equipment, described electronic timer carries out timing to the operating time of earphone, when the operating time surpasses the time value of user's setting, described electronic timer can start described switching circuit, close the work of described receiver, concrete, described electronic timer connection is provided with overtime warning circuit.
The present invention and prior art contrast, and effect is positive and tangible.Time-limit-use earphone of the present invention has solved listens to unhealthful problem due to the user does not note for a long time, uses the present invention, and the user can set the time limit of listening to earlier, and in limited time, the present invention can send warning, and then closes and listen to function when reaching.
Embodiment:
A kind of time-limit-use earphone of the present invention, described this time-limit-use earphone is made of earphone and electronic timer, it is characterized in that described earphone is made of transmitter and receiver, described receiver is connected with described electronic timer, described electronic timer is connected with switching circuit, the voice signal that described receiver receives described transmitter emission is used for being used with outside tone playing equipment, described electronic timer carries out timing to the operating time of earphone, when the operating time surpasses the time value of user's setting, described electronic timer can start described switching circuit, close the work of described receiver, concrete, described electronic timer connection is provided with overtime warning circuit.
Claims (2)
1, a kind of time-limit-use earphone, constitute by earphone and electronic timer, it is characterized in that: described earphone is made of transmitter and receiver, described receiver is connected with described electronic timer, described electronic timer is connected with switching circuit, the voice signal that described receiver receives described transmitter emission is used for being used with outside tone playing equipment, described electronic timer carries out timing to the operating time of earphone, when the operating time surpasses the time value of user's setting, described electronic timer can start described switching circuit, closes the work of described receiver.
2, time-limit-use earphone as claimed in claim 1 is characterized in that: described electronic timer connection is provided with overtime warning circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021576033A CN1509120A (en) | 2002-12-20 | 2002-12-20 | Time-limit-use earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021576033A CN1509120A (en) | 2002-12-20 | 2002-12-20 | Time-limit-use earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1509120A true CN1509120A (en) | 2004-06-30 |
Family
ID=34236599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021576033A Pending CN1509120A (en) | 2002-12-20 | 2002-12-20 | Time-limit-use earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1509120A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100375009C (en) * | 2005-01-14 | 2008-03-12 | 英华达（南京）科技有限公司 | Time service method of portable electronic device |
| CN102600012A (en) * | 2012-03-16 | 2012-07-25 | 深圳市福智软件技术有限公司 | Method and device for preventing ear fatigue |
| US8280540B2 (en) | 2008-05-15 | 2012-10-02 | Asustek Computer Inc. | Multimedia playing system and time-counting method applied thereto |
| US9420369B2 (en) | 2010-10-28 | 2016-08-16 | Huawei Device Co., Ltd. | Processing method for earphone and user equipment |
-
2002
- 2002-12-20 CN CNA021576033A patent/CN1509120A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100375009C (en) * | 2005-01-14 | 2008-03-12 | 英华达（南京）科技有限公司 | Time service method of portable electronic device |
| US8280540B2 (en) | 2008-05-15 | 2012-10-02 | Asustek Computer Inc. | Multimedia playing system and time-counting method applied thereto |
| US9420369B2 (en) | 2010-10-28 | 2016-08-16 | Huawei Device Co., Ltd. | Processing method for earphone and user equipment |
| CN102600012A (en) * | 2012-03-16 | 2012-07-25 | 深圳市福智软件技术有限公司 | Method and device for preventing ear fatigue |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |