TWM509493U - Bluetooth earphone - Google Patents
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- TWM509493U TWM509493U TW104203038U TW104203038U TWM509493U TW M509493 U TWM509493 U TW M509493U TW 104203038 U TW104203038 U TW 104203038U TW 104203038 U TW104203038 U TW 104203038U TW M509493 U TWM509493 U TW M509493U
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Description
本創作提供一種藍牙耳機，特別是指一種左右耳機之間不具有連接線的藍牙耳機。The present invention provides a Bluetooth earphone, in particular, a Bluetooth earphone that does not have a connection line between the left and right earphones.
目前坊間的藍牙耳機仍以單耳耳機為主，所以耳機與手機無線連接後，手機即可透過藍牙傳輸方式以將聲音傳送至藍牙耳機，以令藍牙耳機藉此對應播放聲音。At present, the Bluetooth headset is still dominated by a single earphone, so after the headset is wirelessly connected with the mobile phone, the mobile phone can transmit the sound to the Bluetooth headset through the Bluetooth transmission mode, so that the Bluetooth headset can play the sound accordingly.
然而藍牙耳機僅能單耳配戴，因此透過手機將聲音傳送至藍牙耳機時，由於使用者係單耳配戴時，無法感受到良好的立體聲音樂播放效果。However, the Bluetooth headset can only be worn with one ear, so when the sound is transmitted to the Bluetooth headset through the mobile phone, since the user wears a single ear, the stereo music playback effect cannot be felt.
再者，另有一採用連接器以連接雙耳耳機，此方式可將立體聲音傳送到此雙耳耳機。但因使用前必須將另外一隻耳機接入到原單耳耳機上，且此雙耳耳機係為有線狀態，使得使用上有諸多限制，再者使用時原單耳耳機無固持，如此造成不易操作使用。Furthermore, another connector is used to connect the binaural earphones, which transmits stereo sound to the binaural earphones. However, before use, another earphone must be connected to the original single ear earphone, and the earphone is wired, which has many restrictions on use, and the original single ear earphone is not fixed when used, which makes it difficult to operate. .
有鑑於上述問題，本創作係提供一種藍牙耳機，除了供使用者作為單耳耳機使用外，亦可作為雙耳耳機使用，提供使用者諸多選擇。In view of the above problems, the present invention provides a Bluetooth earphone, which can be used as a single ear earphone, and can also be used as a binaural earphone, providing users with many choices.
本創作提供一實施例中，包含第一耳機及一第二耳機，第一耳機包含：音訊收發模組、第一信號處理模組、第一揚聲器、收音模組及第一傳輸模組。第二耳機包含：第二傳輸模組、第二信號轉換模組及第二揚聲器。音訊收發模組無線收發音樂串流信號或電話語音信號。第一信號處理模組連接音訊收發模組，其中當音訊收發模組接收到音樂串流信號時，第一信號處理模組根據音樂串流信號產生第一聲道類比信號與第二聲道數位信號，以及當音訊收發模組接收到電話語音信號，第一信號處理模組根據電話語音信號產生語音類比信號。第一揚聲器與第一信號轉換模組連接，對應第一聲道類比信號或語音類比信號發出第一聲音。收音模組連接第一信號處理模組，接收第一耳機外部的語音。第一傳輸模組與第一信號處理模組連接，無線傳輸第二聲道數位信號。第二傳輸模組與第一傳輸模組無線連接，接收第二聲道數位信號。第二信號轉換模組連接第二傳輸模組，轉換第二聲道數位信號為第二聲道類比信號。第二揚聲器與第二信號轉換模組連接，對應第二聲道類比信號發出第二聲音。In an embodiment, the first headset includes a first transceiver and a second headset, and the first headset includes: an audio transceiver module, a first signal processing module, a first speaker, a radio module, and a first transmission module. The second earphone comprises: a second transmission module, a second signal conversion module and a second speaker. The audio transceiver module wirelessly transmits and receives music stream signals or telephone voice signals. The first signal processing module is connected to the audio transceiver module, wherein when the audio transceiver module receives the music stream signal, the first signal processing module generates the first channel analog signal and the second channel digital signal according to the music stream signal. The signal, and when the audio transceiver module receives the telephone voice signal, the first signal processing module generates a voice analog signal according to the telephone voice signal. The first speaker is connected to the first signal conversion module, and the first sound is emitted corresponding to the first channel analog signal or the voice analog signal. The sound receiving module is connected to the first signal processing module to receive the voice outside the first earphone. The first transmission module is connected to the first signal processing module to wirelessly transmit the second channel digital signal. The second transmission module is wirelessly connected to the first transmission module and receives the second channel digital signal. The second signal conversion module is connected to the second transmission module, and converts the second channel digital signal into a second channel analog signal. The second speaker is connected to the second signal conversion module, and emits a second sound corresponding to the second channel analog signal.
經由上述所構成的藍牙耳機得提供使用者配戴於雙耳，於接收到音樂串流信號時，得享受立體聲之聽覺享受，另於接收到電話語音信號時能如方便接聽電話，再者，本創作的藍牙耳機之第一耳機與第二耳機之間並無連接線，因此得方便使用者不受拘束地使用。The Bluetooth earphone formed by the above provides the user to wear the ear, and enjoys the stereo listening enjoyment when receiving the music stream signal, and can conveniently answer the phone when receiving the telephone voice signal, and further, There is no connection line between the first earphone and the second earphone of the Bluetooth earphone of the present invention, so that the user can be used without restraint.
第1圖係本創作一實施例的藍牙耳機之一架構示意圖。請參閱第1圖，藍牙耳機1包含第一耳機10及一第二耳機20，第一耳機10包含：音訊收發模組12、第一信號處理模組11、第一揚聲器13、收音模組15及第一傳輸模組14。第二耳機20包含：第二傳輸模組22、第二信號轉換模組21及第二揚聲器23。第一信號處理模組11連接於音訊收發模組12、第一揚聲器13、收音模組15及第一傳輸模組14之間。第二信號轉換模組21連接於第二傳輸模組22及第二揚聲器23之間。FIG. 1 is a schematic structural diagram of one of Bluetooth headsets according to an embodiment of the present invention. Referring to FIG. 1 , the Bluetooth headset 1 includes a first earphone 10 and a second earphone 20 . The first earphone 10 includes: an audio transceiver module 12 , a first signal processing module 11 , a first speaker 13 , and a radio module 15 . And the first transmission module 14. The second earphone 20 includes a second transmission module 22, a second signal conversion module 21, and a second speaker 23. The first signal processing module 11 is connected between the audio transceiver module 12, the first speaker 13, the sound module 15 and the first transmission module 14. The second signal conversion module 21 is connected between the second transmission module 22 and the second speaker 23 .
於本實施例中，音訊收發模組12無線收發音樂串流信號或電話語音信號，其中，音訊收發模組12與行動裝置2連接，亦即行動裝置2會產生音樂串流信號或電話語音信號，並傳送至音訊收發模組12。於此，行動裝置2得為手機、智慧型手機、平板或其他可供GSM通訊的行動裝置2。In this embodiment, the audio transceiver module 12 wirelessly transmits and receives a music stream signal or a telephone voice signal, wherein the audio transceiver module 12 is connected to the mobile device 2, that is, the mobile device 2 generates a music stream signal or a telephone voice signal. And transmitted to the audio transceiver module 12. Here, the mobile device 2 can be a mobile phone, a smart phone, a tablet or other mobile device 2 for GSM communication.
其中，音訊收發模組12與行動裝置2之間的無線傳輸方式係符合進階藍牙音頻傳輸協定（A2DP，Advanced audio Distribution Profile），藉此得提供較佳的立體聲之聲音效果。The wireless transmission mode between the audio transceiver module 12 and the mobile device 2 conforms to the Advanced Audio Distribution Profile (A2DP), thereby providing a better stereo sound effect.
於本實施例中，當音訊收發模組12接收到音樂串流信號時，第一信號處理模組11根據音樂串流信號而對應產生第一聲道類比信號與第二聲道數位信號，再者，若當音訊收發模組12接收到電話語音信號時，第一信號處理模組11根據電話語音信號產生語音類比信號。換言之，行動裝置2發出音樂串流信號時，第一信號處理模組11對應處理成為第一聲道類比信號與第二聲道數位信號，如左聲道之聲音信號與右聲道之聲音信號。若行動裝置2發出電話語音信號時，第一信號處理模組11對應處理成為語音類比信號（其為單一聲道之聲音信號）。In the embodiment, when the audio transceiver module 12 receives the music stream signal, the first signal processing module 11 correspondingly generates the first channel analog signal and the second channel digital signal according to the music stream signal, and then If the audio transceiver module 12 receives the telephone voice signal, the first signal processing module 11 generates a voice analog signal based on the telephone voice signal. In other words, when the mobile device 2 sends out the music stream signal, the first signal processing module 11 processes the first channel analog signal and the second channel digital signal, such as the left channel sound signal and the right channel sound signal. . When the mobile device 2 emits a telephone voice signal, the first signal processing module 11 correspondingly processes the voice analog signal (which is a single channel sound signal).
於本實施例中，第一揚聲器13自第一信號處理模組11接收第一聲道類比信號或語音類比信號後，則對應地發出第一聲音。In the embodiment, after receiving the first channel analog signal or the voice analog signal from the first signal processing module 11, the first speaker 13 correspondingly emits the first sound.
於本實施例中，收音模組15係接收第一耳機10外部的語音，再經由第一信號處理模組11轉換為語音數位信號，並透過音訊收發組12傳送至行動裝置2，以達到通話功能。亦即，收音模組15對應第一耳機10外部的語音而產生語音回覆信號，經由第一信號處理模組11及音訊收發模組12而傳送至行動裝置2，如此即能提供使用者配戴耳機而能達到免持行動裝置而能通話的功能。In the embodiment, the sound receiving module 15 receives the voice outside the first earphone 10, converts it into a voice digital signal through the first signal processing module 11, and transmits it to the mobile device 2 through the audio transceiver group 12 to reach the call. Features. That is, the sound receiving module 15 generates a voice reply signal corresponding to the voice outside the first earphone 10, and transmits the voice reply signal to the mobile device 2 via the first signal processing module 11 and the audio transceiver module 12, so that the user can wear the voice device. The headset can achieve the function of being able to talk without the mobile device.
於本實施例中，第一傳輸模組14係自第一信號處理模組11接收第二聲道數位信號，並傳送至第二耳機20的第二傳輸模組22。於此，第一傳輸模組14與第二傳輸模組22的傳輸方式係符合進階藍牙音頻傳輸協定（A2DP，Advanced audio Distribution Profile），藉此得提供較佳的立體聲之聲音效果。In the embodiment, the first transmission module 14 receives the second channel digital signal from the first signal processing module 11 and transmits the second channel digital signal to the second transmission module 22 of the second earphone 20 . In this case, the transmission mode of the first transmission module 14 and the second transmission module 22 conforms to the Advanced Audio Distribution Profile (A2DP), thereby providing a better stereo sound effect.
於本實施例中的第二傳輸模組22係接收第二聲道數位信號，以進一步傳送至第二信號轉換模組21。The second transmission module 22 in this embodiment receives the second channel digital signal for further transmission to the second signal conversion module 21.
於本實施例中的第二信號轉換模組21係轉換第二聲道數位信號為第二聲道類比信號，再將第二聲道類比信號傳送至第二揚聲器23，供第二揚聲器23對應地發出第二聲音。The second signal conversion module 21 in the embodiment converts the second channel digital signal into a second channel analog signal, and transmits the second channel analog signal to the second speaker 23 for the second speaker 23 to correspond. The second sound is emitted.
其中，第一聲音對應於第一聲道類比信號時，第二聲音與第一聲音分別為左聲道聲音與右聲道聲音。亦即，當行動裝置2發出音樂串流信號時，透過第一信號處理模組11處理成第一聲道類比信號與第二聲道數位信號，此時第一聲音對應於第一聲道類比信號，第二聲音對應於第二聲道類比信號（亦即為第二聲道數位信號），因此第一聲音與第二聲音則相互對應的發出對應於音樂串流信號的聲音。於此，第一聲音若為左聲道聲音時，第二聲音則為右聲道聲音；相反地，若第一聲音若為右聲道聲音時，第二聲音則為左聲道聲音。Wherein, when the first sound corresponds to the first channel analog signal, the second sound and the first sound are respectively a left channel sound and a right channel sound. That is, when the mobile device 2 sends out the music stream signal, the first signal processing module 11 processes the first channel analog signal and the second channel digital signal, and the first sound corresponds to the first channel analogy. The signal, the second sound corresponds to the second channel analog signal (that is, the second channel digital signal), so the first sound and the second sound correspond to each other to emit a sound corresponding to the music stream signal. Here, if the first sound is the left channel sound, the second sound is the right channel sound; conversely, if the first sound is the right channel sound, the second sound is the left channel sound.
請參閱第1圖，於一些實施中，第一耳機10還包含控制模組16，用以產生聲音控制信號以控制第一聲音或第二聲音。也就是說，控制模組16可以調整第一聲音或第二聲音的音量大小、暫停播放、下一首音樂、前一首音樂、關閉或其他等控制行為。其中，聲音控制信號亦可經由音訊收發模組12傳送至行動裝置2，進而控制行動裝置2停止發出音樂串流信號，亦即控制行動裝置2的音樂輸出。Referring to FIG. 1 , in some implementations, the first earphone 10 further includes a control module 16 for generating a sound control signal to control the first sound or the second sound. That is to say, the control module 16 can adjust the volume of the first sound or the second sound, pause playback, next music, previous music, off or other control actions. The voice control signal can also be transmitted to the mobile device 2 via the audio transceiver module 12, thereby controlling the mobile device 2 to stop emitting the music stream signal, that is, controlling the music output of the mobile device 2.
再者，控制模組16亦會產生語音切斷指令，並傳送至行動裝置2，以令行動裝置2停止發出電話語音信號，使得音訊收發模組12不再接收電話語音信號。也就是說，當行動裝置2正在產生電話語音信號時（即有電話時），可透過操控控制模組16而產生語音切斷指令，進而讓行動裝置2掛斷電話，如此可方便使用者無須再拿起手機操作而能快速掛斷電話。Moreover, the control module 16 also generates a voice cut command and transmits it to the mobile device 2 to stop the mobile device 2 from issuing a telephone voice signal, so that the voice transceiver module 12 no longer receives the telephone voice signal. That is to say, when the mobile device 2 is generating a telephone voice signal (that is, when there is a telephone), the voice cut command can be generated by the control control module 16, thereby allowing the mobile device 2 to hang up the phone, so that the user does not need to Then pick up the phone and quickly hang up.
請參閱第1圖，於一些實施中，第一耳機10與第二耳機20分別還包含第一電池模組17與第二電池模組24，第一電池模組17用以提供第一耳機10中各元件（如，音訊收發模組12、第一信號處理模組11、第一揚聲器13、收音模組15、控制模組16及第一傳輸模組14）的電力，以供其運行；相同地，第二電池模組24用以提供第二耳機20中各元件（如，第二傳輸模組22、第二信號轉換模組21及第二揚聲器23）的電力，以供其運行。Referring to FIG. 1 , in some implementations, the first earphone 10 and the second earphone 20 respectively include a first battery module 17 and a second battery module 24 , and the first battery module 17 is configured to provide the first earphone 10 . The power of each of the components (eg, the audio transceiver module 12, the first signal processing module 11, the first speaker 13, the sound module 15, the control module 16, and the first transmission module 14) for operation thereof; Similarly, the second battery module 24 is configured to provide power for each component of the second earphone 20 (eg, the second transmission module 22, the second signal conversion module 21, and the second speaker 23) for operation.
如此一來，透過本創作的藍牙耳機能提供使用者配戴後，而能聆聽優質的立體聲之聲音效果，或可透過藍牙耳機而能免持行動裝置的方式進行通話，再者，本創作中的藍牙耳機之第一耳機與第二耳機之間不具有任何連接線，得提供使用者不受拘束地且更為方便的使用。In this way, the Bluetooth headset that can be used by the user can listen to the sound of high-quality stereo sound, or can communicate with the Bluetooth headset without a mobile device. Furthermore, in this creation. There is no connection between the first earphone and the second earphone of the Bluetooth earphone, so as to provide the user with unconstrained and more convenient use.
1‧‧‧藍牙耳機
2‧‧‧行動裝置
10‧‧‧第一耳機
11‧‧‧第一信號處理模組
12‧‧‧音訊收發模組
13‧‧‧第一揚聲器
14‧‧‧第一傳輸模組
15‧‧‧收音模組
16‧‧‧控制模組
17‧‧‧第一電池模組
20‧‧‧第二耳機
21‧‧‧第二信號轉換模組
22‧‧‧第二傳輸模組
23‧‧‧第二揚聲器
24‧‧‧第二電池模組1‧‧‧Bluetooth headset
2‧‧‧Mobile devices
10‧‧‧First earphone
11‧‧‧First Signal Processing Module
12‧‧‧Audio transceiver module
13‧‧‧First speaker
14‧‧‧First transmission module
15‧‧‧ Radio Module
16‧‧‧Control Module
17‧‧‧First battery module
20‧‧‧second earphone
21‧‧‧Second signal conversion module
22‧‧‧Second transmission module
23‧‧‧second speaker
24‧‧‧Second battery module
[第1圖]係本創作一實施例之架構示意圖。[FIG. 1] A schematic diagram of the architecture of an embodiment of the present invention.
1‧‧‧藍牙耳機1‧‧‧Bluetooth headset
2‧‧‧行動裝置2‧‧‧Mobile devices
10‧‧‧第一耳機10‧‧‧First earphone
11‧‧‧第一信號處理模組11‧‧‧First Signal Processing Module
12‧‧‧音訊收發模組12‧‧‧Audio transceiver module
13‧‧‧第一揚聲器13‧‧‧First speaker
14‧‧‧第一傳輸模組14‧‧‧First transmission module
15‧‧‧收音模組15‧‧‧ Radio Module
16‧‧‧控制模組16‧‧‧Control Module
17‧‧‧第一電池模組17‧‧‧First battery module
20‧‧‧第二耳機20‧‧‧second earphone
21‧‧‧第二信號轉換模組21‧‧‧Second signal conversion module
22‧‧‧第二傳輸模組22‧‧‧Second transmission module
23‧‧‧第二揚聲器23‧‧‧second speaker
24‧‧‧第二電池模組24‧‧‧Second battery module
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104203038U TWM509493U (en) | 2015-02-26 | 2015-02-26 | Bluetooth earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104203038U TWM509493U (en) | 2015-02-26 | 2015-02-26 | Bluetooth earphone |
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| Publication Number | Publication Date |
|---|---|
| TWM509493U true TWM509493U (en) | 2015-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| TW104203038U TWM509493U (en) | 2015-02-26 | 2015-02-26 | Bluetooth earphone |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106909337A (en) * | 2016-05-05 | 2017-06-30 | 美律电子(深圳)有限公司 | Method for selecting main earphone in wireless earphone set, electronic device and wireless earphone |
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2015
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106909337A (en) * | 2016-05-05 | 2017-06-30 | 美律电子(深圳)有限公司 | Method for selecting main earphone in wireless earphone set, electronic device and wireless earphone |
| US10104461B2 (en) | 2016-05-05 | 2018-10-16 | Merry Electronics(Shenzhen) Co., Ltd. | Method, electronic apparatus and wireless earphone of choosing master wireless earphone in wireless earphone set |
| CN106909337B (en) * | 2016-05-05 | 2021-05-18 | 美律电子(深圳)有限公司 | Method for selecting main earphone in wireless earphone set, electronic device and wireless earphone |
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