CN104954917A - Light-sensation power off type headphones with automatic volume adjustment function - Google Patents
Light-sensation power off type headphones with automatic volume adjustment function Download PDFInfo
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- CN104954917A CN104954917A CN201510354309.5A CN201510354309A CN104954917A CN 104954917 A CN104954917 A CN 104954917A CN 201510354309 A CN201510354309 A CN 201510354309A CN 104954917 A CN104954917 A CN 104954917A
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- earphone
- belt
- band
- heads
- light
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Abstract
The invention relates to a pair of light-sensation power off type headphones with an automatic volume adjustment function. The pair of light-sensation power off type headphones comprises a headphone band and ear caps at two ends of the headphone band, wherein the headphone band is formed by connecting two half structures with a first rotating shaft, an elastic band is connected to the connected position of the two half parts of the headphone band and is arranged on the inner side of the headphone band, and a solar cell panel band is arranged on the outer side surface of the headphone band and connected with a power supply; the ear caps are rotationally arranged at the two ends of the headphone band by the aid of second rotating shafts; magnetic blocks and a photoelectric sensor are arranged on the inner side surface of each ear cap, an acceleration sensor is arranged in one ear cap, the acceleration sensor and the corresponding photoelectric sensor are connected with a radio module and the power supply through an MCU (micro control unit), and an output end of the radio module is connected with an audio output module. The pair of light-sensation power off type headphones with the automatic volume adjustment function is simple in structure, convenient to store, energy-saving and environment-friendly and occupies small space.
Description
Technical field
The present invention relates to earphone field, especially Radio earphone.
Background technology
Radio earphone is widely used in daily life, and Radio earphone generally adopts wear-type structure, starting switch during use regulating frequency carries out broadcast listening.All need manual-lock power supply after traditional Radio earphone is finished, existence is forgotten powered-down and causes the shortcoming of waste of energy.Existing Radio earphone is not when using, and the ear muff of both sides is drawn close under the elastic shrinkage of the elastic connecting strip at middle part, but due to the span of connecting band comparatively large, cause taking up room of ear muff larger; Earphone adopts powered battery, and need often to change battery, its feature of environmental protection is not high.Existing earphone also lacks volume automatic regualting function, causes certain influence to the hearing of human body.
Summary of the invention
The applicant, for the above-mentioned shortcoming of traditional Radio earphone, provides a kind of and has automatic powered-down function, takes up room light sensation electricity cut-off type volume little, the feature of environmental protection is high and automatically regulate earphone.
A kind of light sensation electricity cut-off type volume regulates earphone automatically, comprise the earphone heads at earphone belt and earphone belt two ends, described earphone belt is made up of two halves anatomical connectivity first rotating shaft, the junction of two halves earphone belt is connected with elastic webbing, elastic band device is in the inner side of earphone belt, the lateral surface device of earphone belt has solar cell strip, and solar cell strip is connected with power supply; The two ends of described earphone belt are by earphone heads described in the second axis of rotation device; The medial surface device of described earphone heads has magnetic patch and photoelectric sensor, wherein be built-in with acceleration induction device in an earphone heads, described acceleration induction device and photoelectric sensor connect radio module and described power supply by MCU, and the output of radio module connects dio Output Modules.
Further improvement as technique scheme:
The medial surface device of described earphone heads has described magnetic patch setting up and down.
Beneficial effect of the present invention is as follows:
Structure of the present invention is simple; Earphone belt around and earphone heads can respectively around axis of rotation, reduce taking up room of earphone, convenient for collecting; The automatic circuit break function that photoelectric sensor realizes earphone is set, reduces the waste of electric energy, energy-conserving and environment-protective; Utilize solar energy to provide electric energy to earphone, without the need to changing battery, its feature of environmental protection is high; Adopt acceleration induction device automatically to regulate the volume of earphone, the best volume of real-time ensuring earphone, is beneficial to the hearing protection to ear.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is theory diagram of the present invention.
In figure: 1, earphone belt; 2, earphone heads; 3, magnetic patch; 4, elastic webbing; 5, the first rotating shaft; 6, the second rotating shaft; 7, photoelectric sensor; 71, transmitting terminal; 72, receiving terminal; 8, MCU; 9, power supply; 10, radio module; 11, dio Output Modules; 12, solar cell strip; 13, acceleration induction device.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figures 1 and 2, the light sensation electricity cut-off type volume of the present embodiment regulates earphone automatically, comprise the earphone heads 2 at earphone belt 1 and earphone belt 1 two ends, earphone belt 1 is made up of two halves anatomical connectivity first rotating shaft 5, the junction of two halves earphone belt 1 is connected with elastic webbing 4, elastic webbing 4 is connected with two halves earphone belt 1 across the first rotating shaft 5, and elastic webbing 4 is positioned at the medial surface of earphone belt 1, for being supplied to the resilient clamping force of earphone heads 2 pairs of human body heads; The lateral surface device of earphone belt 1 has solar cell strip 12, and solar cell strip 12 is connected with power supply 9, and power supply 9 is rechargeable battery, and solar cell strip 12 utilizes solar energy to charge to power supply 9 or consuming parts directly to earphone provides electric energy; Rotating inside earphone belt 1 when the two ends of earphone belt 1 facilitate earphone heads 2 to receive by the second rotating shaft 6 tumbler earphone heads 2, second rotating shaft 6 is received;
The medial surface device of earphone heads 2 has magnetic patch 3 and photoelectric sensor 7, and magnetic patch 3 comprises upper and lower two, and between upper and lower two magnetic patch 3, device has transmitting terminal 71 and the receiving terminal 72 of photoelectric sensor 7, is wherein built-in with acceleration induction device 13 in arbitrary earphone heads 2; Magnetic patch 3 comprises upper and lower two, and photoelectric sensor 7 is placed between upper and lower magnetic patch 3, and photoelectric sensor 7 and acceleration induction device 13 connect radio module 10 and power supply 9 respectively by MCU8, and the output of radio module 10 connects dio Output Modules 11.When earphone does not use, two earphone heads 2 drawn close, the inner side magnetic patch 3 of earphone heads 2 attracts each other, thus photoelectric sensor 7 senses photosignal, photosignal is delivered to MCU8, and MCU8 controls the electric power supply disconnecting radio module 10, realizes automatic circuit break function; When open air use earphone, the solar cell strip 12 on earphone provides electric energy to the consuming parts of earphone; Acceleration induction device 13 for the acceleration of Test earphone, when acceleration increase or reduce time as carry earphone jog wait motion, acceleration induction device 13 transmits signals to MCU8, MCU8 control dio Output Modules 11 output volume size.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention is see claim, and when without prejudice to spirit of the present invention, the present invention can do any type of amendment.
Claims (2)
1. a light sensation electricity cut-off type volume regulates earphone automatically, comprise the earphone heads (2) at earphone belt (1) and earphone belt (1) two ends, it is characterized in that: described earphone belt (1) is made up of two halves anatomical connectivity first rotating shaft (5), the junction of two halves earphone belt (1) is connected with elastic webbing (4), elastic webbing (4) is installed on the inner side of earphone belt (1), the lateral surface device of earphone belt (1) has solar cell strip (12), and solar cell strip (12) is connected with power supply (9); The two ends of described earphone belt (1) are by earphone heads (2) described in the second rotating shaft (6) tumbler; The medial surface of described earphone heads (2) respectively device has magnetic patch (3) setting up and down, and between upper and lower magnetic patch (3), device has transmitting terminal (71) and the receiving terminal (72) of photoelectric sensor (7); Wherein be built-in with acceleration induction device (13) in an earphone heads (2), described acceleration induction device (13) and photoelectric sensor (7) connect radio module (10) and described power supply (9) by MCU (8), and the output of radio module (10) connects dio Output Modules (11).
2. automatically regulate earphone according to light sensation electricity cut-off type volume described in claim 1, it is characterized in that: the medial surface device of described earphone heads (2) has described magnetic patch (3) setting up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510354309.5A CN104954917A (en) | 2015-06-25 | 2015-06-25 | Light-sensation power off type headphones with automatic volume adjustment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510354309.5A CN104954917A (en) | 2015-06-25 | 2015-06-25 | Light-sensation power off type headphones with automatic volume adjustment function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104954917A true CN104954917A (en) | 2015-09-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510354309.5A Pending CN104954917A (en) | 2015-06-25 | 2015-06-25 | Light-sensation power off type headphones with automatic volume adjustment function |
Country Status (1)
| Country | Link |
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| CN (1) | CN104954917A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104980832A (en) * | 2015-06-26 | 2015-10-14 | 苏州凯枫瑞电子科技有限公司 | Self-adjusting headset |
| US11375306B2 (en) | 2017-11-20 | 2022-06-28 | Apple Inc. | Headphones with increased back volume |
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|---|---|---|---|---|
| CN101057273A (en) * | 2004-10-18 | 2007-10-17 | 索尼株式会社 | Content reproducing method and content reproducing device |
| CN201118929Y (en) * | 2007-11-23 | 2008-09-17 | 中国华录集团有限公司 | Bluetooth earphone with solar power supply function |
| CN202435579U (en) * | 2012-01-13 | 2012-09-12 | 周九思 | Folding headphone |
| CN202524531U (en) * | 2012-04-06 | 2012-11-07 | 张景坤 | Novel automatic control microphone |
| CN103488073A (en) * | 2013-09-29 | 2014-01-01 | 陕西科技大学 | Sports watch with musical function |
| US20140328508A1 (en) * | 2013-05-02 | 2014-11-06 | Emily Ann Jacks | Hat with sound playing device |
-
2015
- 2015-06-25 CN CN201510354309.5A patent/CN104954917A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101057273A (en) * | 2004-10-18 | 2007-10-17 | 索尼株式会社 | Content reproducing method and content reproducing device |
| CN201118929Y (en) * | 2007-11-23 | 2008-09-17 | 中国华录集团有限公司 | Bluetooth earphone with solar power supply function |
| CN202435579U (en) * | 2012-01-13 | 2012-09-12 | 周九思 | Folding headphone |
| CN202524531U (en) * | 2012-04-06 | 2012-11-07 | 张景坤 | Novel automatic control microphone |
| US20140328508A1 (en) * | 2013-05-02 | 2014-11-06 | Emily Ann Jacks | Hat with sound playing device |
| CN103488073A (en) * | 2013-09-29 | 2014-01-01 | 陕西科技大学 | Sports watch with musical function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104980832A (en) * | 2015-06-26 | 2015-10-14 | 苏州凯枫瑞电子科技有限公司 | Self-adjusting headset |
| US11375306B2 (en) | 2017-11-20 | 2022-06-28 | Apple Inc. | Headphones with increased back volume |
| US11700471B2 (en) | 2017-11-20 | 2023-07-11 | Apple Inc. | Headphones with an anti-buckling assembly |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150930 |
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| WD01 | Invention patent application deemed withdrawn after publication |