CN204131691U - A kind of can the bluetooth earphone of automatic switching - Google Patents
A kind of can the bluetooth earphone of automatic switching Download PDFInfo
- Publication number
- CN204131691U CN204131691U CN201420628236.5U CN201420628236U CN204131691U CN 204131691 U CN204131691 U CN 204131691U CN 201420628236 U CN201420628236 U CN 201420628236U CN 204131691 U CN204131691 U CN 204131691U
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- China
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- human body
- automatic switching
- switching circuit
- power amplifier
- induction module
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Abstract
The utility model provide a kind of can the bluetooth earphone of automatic switching, its human body induction module exports starting-up signal or off signal by the temperature or magnetic field responding to human body, automatic switching circuit is made to be in conducting state or off-state, battery can be made to power or power-off to bluetooth module and power amplifier, achieve and under open state, take off bluetooth earphone auto-breaking from human body and save the object of electric energy; Compared with prior art, the utility model solve with bluetooth earphone people need with other people talk or other reason takes off bluetooth earphone time, bluetooth earphone is in all the time opens shape body, causes the problem of wasting the electric energy of battery in bluetooth earphone and the useful life of minimizing battery.
Description
Technical field
The utility model relate to a kind of can the bluetooth earphone of automatic switching.
Background technology
At present, bluetooth earphone is all generally be placed on human body to play music in one's ear, and when the people with bluetooth earphone needs talk with other people or other reason takes off bluetooth earphone, bluetooth earphone is in unlatching shape body all the time, waste the electricity of battery in bluetooth earphone like this, decrease the useful life of battery.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of save battery electric quantity can the bluetooth earphone of automatic switch.
The utility model realizes like this, a kind of can the bluetooth earphone of automatic switching, comprise a human body induction module, described human body induction module is connected with an automatic switching circuit, the input of described automatic switching circuit is electrically connected with a battery, the input of described automatic switching circuit is electrically connected with described bluetooth module and power amplifier respectively, and described bluetooth module is electrically connected with described power amplifier, and described power amplifier is connected with loudspeaker;
Described human body induction module is human body temperature induction module or human magnetic field's induction module, described human body induction module is for responding to the temperature or magnetic field existence that whether there are human body, behind the temperature sensing human body when described human body induction module or magnetic field, described human body induction module sends starting-up signal to described automatic switching circuit, described automatic switching circuit is in conducting state after receiving starting-up signal, described battery powers to described bluetooth module and power amplifier through described automatic switching circuit, described bluetooth module is for receiving music signal and music signal being sent to described power amplifier, described power amplifier is for receiving the music signal of described bluetooth module transmission and music signal being sent to described loudspeaker, described loudspeaker are used for the music signal received to play back,
When described human body induction module does not sense temperature or the magnetic field of human body, described human body induction module sends off signal to described automatic switching circuit, described automatic switching circuit is in off-state after receiving off signal, described battery stops powering to described bluetooth module and power amplifier, and described bluetooth module and power amplifier quit work.
The utility model provide a kind of can the bluetooth earphone of automatic switching, its human body induction module exports starting-up signal or off signal by the temperature or magnetic field responding to human body, automatic switching circuit is made to be in conducting state or off-state, battery can be made to power or power-off to bluetooth module and power amplifier, achieve and under open state, take off bluetooth earphone auto-breaking from human body and save the object of electric energy; Compared with prior art, the utility model solve with bluetooth earphone people need with other people talk or other reason takes off bluetooth earphone time, bluetooth earphone is in all the time opens shape body, causes the problem of wasting the electric energy of battery in bluetooth earphone and the useful life of minimizing battery.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 be the utility model provide can the bluetooth earphone of automatic switching.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
As shown in Figure 1, the utility model embodiment provide a kind of can the bluetooth earphone of automatic switching, comprise a human body induction module 1, human body induction module 1 is connected with an automatic switching circuit 2, the input of automatic switching circuit 2 is electrically connected with a battery 3, the input of automatic switching circuit 2 is electrically connected with bluetooth module 4 and power amplifier 5 respectively, and bluetooth module 4 is electrically connected with power amplifier 5, and power amplifier 5 is connected with loudspeaker 6;
Described human body induction module 1 is human body temperature induction module or human magnetic field's induction module, human body induction module 1 exists for responding to the temperature whether having human body, behind the temperature sensing human body when human body induction module 1 or magnetic field, human body induction module 1 sends starting-up signal to automatic switching circuit 2, automatic switching circuit 2 is in conducting state after receiving starting-up signal, battery 3 powers to bluetooth module and 4 power amplifiers 5 through automatic switching circuit 2, bluetooth module 4 is for receiving music signal and music signal being sent to power amplifier 5, power amplifier 5 is for receiving the music signal of bluetooth module 4 transmission and music signal being sent to loudspeaker 6, loudspeaker 6 are for playing back the music signal received,
When human body induction module 1 does not sense temperature or the magnetic field of human body, human body induction module 1 sends off signal to automatic switching circuit 2, automatic switching circuit 2 is in off-state after receiving off signal, battery 3 stops powering to bluetooth module 4 and power amplifier 5, and bluetooth module 4 and power amplifier 5 quit work.
What the utility model provided can the bluetooth earphone of automatic switching, its human body induction module 1 exports starting-up signal or off signal by the temperature or magnetic field responding to human body, automatic switching circuit 2 is made to be in conducting state or off-state, battery 3 can be made to power or power-off to bluetooth module 4 and power amplifier 5, achieve and under open state, take off bluetooth earphone auto-breaking from human body and save the object of electric energy; Compared with prior art, the utility model solve with bluetooth earphone people need with other people talk or other reason takes off bluetooth earphone time, bluetooth earphone is in all the time opens shape body, causes the problem of wasting the electric energy of battery in bluetooth earphone and the useful life of minimizing battery.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection range of the present utility model.
Claims (1)
1. one kind can the bluetooth earphone of automatic switching, it is characterized in that, comprise a human body induction module, described human body induction module is connected with an automatic switching circuit, the input of described automatic switching circuit is electrically connected with a battery, the input of described automatic switching circuit is electrically connected with described bluetooth module and power amplifier respectively, and described bluetooth module is electrically connected with described power amplifier, and described power amplifier is connected with loudspeaker;
Described human body induction module is human body temperature induction module or human magnetic field's induction module, described human body induction module is for responding to the temperature or magnetic field existence that whether there are human body, behind the temperature sensing human body when described human body induction module or magnetic field, described human body induction module sends starting-up signal to described automatic switching circuit, described automatic switching circuit is in conducting state after receiving starting-up signal, described battery powers to described bluetooth module and power amplifier through described automatic switching circuit, described bluetooth module is for receiving music signal and music signal being sent to described power amplifier, described power amplifier is for receiving the music signal of described bluetooth module transmission and music signal being sent to described loudspeaker, described loudspeaker are used for the music signal received to play back,
When described human body induction module does not sense temperature or the magnetic field of human body, described human body induction module sends off signal to described automatic switching circuit, described automatic switching circuit is in off-state after receiving off signal, described battery stops powering to described bluetooth module and power amplifier, and described bluetooth module and power amplifier quit work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420628236.5U CN204131691U (en) | 2014-10-28 | 2014-10-28 | A kind of can the bluetooth earphone of automatic switching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420628236.5U CN204131691U (en) | 2014-10-28 | 2014-10-28 | A kind of can the bluetooth earphone of automatic switching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204131691U true CN204131691U (en) | 2015-01-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420628236.5U Expired - Fee Related CN204131691U (en) | 2014-10-28 | 2014-10-28 | A kind of can the bluetooth earphone of automatic switching |
Country Status (1)
| Country | Link |
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| CN (1) | CN204131691U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104811841A (en) * | 2015-03-05 | 2015-07-29 | 弘欣益科技(深圳)有限公司 | Bluetooth headset system with automatic sensing and control functions and control method |
| CN105607142A (en) * | 2015-12-17 | 2016-05-25 | 无锡信大气象传感网科技有限公司 | Differential frequency processing-based handheld metal detector |
| WO2017147966A1 (en) * | 2016-02-29 | 2017-09-08 | 宇龙计算机通信科技(深圳)有限公司 | Headphone control method, headphone, and terminal |
| TWI657702B (en) * | 2016-02-04 | 2019-04-21 | 美律實業股份有限公司 | Headset apparatus |
| CN111343541A (en) * | 2020-04-15 | 2020-06-26 | Oppo广东移动通信有限公司 | Control method and device of wireless earphone, mobile terminal and storage medium |
| CN113141557A (en) * | 2020-01-17 | 2021-07-20 | Oppo广东移动通信有限公司 | Wireless earphone and wireless earphone system |
-
2014
- 2014-10-28 CN CN201420628236.5U patent/CN204131691U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104811841A (en) * | 2015-03-05 | 2015-07-29 | 弘欣益科技(深圳)有限公司 | Bluetooth headset system with automatic sensing and control functions and control method |
| EP3065384A1 (en) * | 2015-03-05 | 2016-09-07 | NTL Manufacturing (Shenzhen) Limited | Bluetooth headset system having automatic induction and control functions and control method thereof |
| CN105607142A (en) * | 2015-12-17 | 2016-05-25 | 无锡信大气象传感网科技有限公司 | Differential frequency processing-based handheld metal detector |
| TWI657702B (en) * | 2016-02-04 | 2019-04-21 | 美律實業股份有限公司 | Headset apparatus |
| WO2017147966A1 (en) * | 2016-02-29 | 2017-09-08 | 宇龙计算机通信科技(深圳)有限公司 | Headphone control method, headphone, and terminal |
| CN113141557A (en) * | 2020-01-17 | 2021-07-20 | Oppo广东移动通信有限公司 | Wireless earphone and wireless earphone system |
| WO2021143775A1 (en) * | 2020-01-17 | 2021-07-22 | Oppo广东移动通信有限公司 | Wireless earbud and wireless earbud system |
| CN113141557B (en) * | 2020-01-17 | 2022-08-02 | Oppo广东移动通信有限公司 | Wireless earphone and wireless earphone system |
| EP4093047A4 (en) * | 2020-01-17 | 2023-06-28 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Wireless earbud and wireless earbud system |
| CN111343541A (en) * | 2020-04-15 | 2020-06-26 | Oppo广东移动通信有限公司 | Control method and device of wireless earphone, mobile terminal and storage medium |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20201028 |