Bluetooth headset with page-turning control function

Abstract

A Bluetooth headset device with page-turning control function includes a pair of Bluetooth headsets and a charging case. Each Bluetooth headset has a plurality of first contacts, and the charging case has a housing, a plurality of second contacts, a control circuit board, and a plurality of operation buttons. The operation buttons are located on the outer surface of the housing and are electrically connected to the control circuit board. When the first headset is placed inside the charging case, the first contacts and second contacts are electrically connected, so that the page-turning control signal generated by the operation buttons is transmitted through the first headset to an external electronic device to perform page switching. This integrates headset charging, audio playback, and page-turning control functions, improving ease of use.

Claims

1. A Bluetooth headset device with page-turning control function, comprising: A pair of Bluetooth headsets, each having a plurality of first contacts, the pair of Bluetooth headsets being used to establish a Bluetooth connection with an external electronic device; The device includes a charging case comprising a housing, a plurality of second contacts, a control circuit board, and a plurality of operation buttons. The housing is for placing the pair of Bluetooth earphones inside. The second contacts and the control circuit board are located inside the housing. The operation buttons are located on one outer surface of the housing and are electrically connected to the control circuit board. The operation buttons include an up button, a down button, and a function button. The control circuit board switches the operation mode to a page-turning mode according to the function button and generates a page-turning control signal according to the up button or the down button. When one of the pair of Bluetooth earphones is placed inside the housing, the first contacts of the first earphone are electrically connected to the second contacts, so that the page-turning control signal is transmitted to the first earphone via the second contacts and the first contacts. The first earphone then transmits the page-turning control signal to the external electronic device via the Bluetooth connection to control the external electronic device to perform page switching.

2. The Bluetooth headset device with page-turning control function as described in claim 1, wherein the second contacts include two charging contacts and one signal contact, the two charging contacts being used to charge the first headset, and the signal contact being used to transmit the page-turning control signal to the first headset.

3. The Bluetooth headset device with page-turning control function as described in claim 1, wherein the control circuit board includes a control chip electrically connected to the operation buttons and the second contacts, and is used to convert the pressed state of the operation buttons into the page-turning control signal.

4. The Bluetooth headset device with page-turning control function as described in claim 1, wherein the page-turning control signal includes an up control signal and a down control signal, the up control signal corresponding to the operation of the up button, and the down control signal corresponding to the operation of the down button.

5. A Bluetooth headset device with page-turning control function as described in claim 1, wherein the function key is used to switch the operating mode of the control circuit board to the page-turning mode or a pairing mode.

6. The Bluetooth headset device with page-turning control function as described in claim 5, wherein in the page-turning mode, the first earphone is placed inside the housing and receives the page-turning control signal via the first contacts, the second earphone of the pair of Bluetooth earphones is located outside the housing and receives audio from the external electronic device for playback, and both the first earphone and the second earphone maintain a Bluetooth connection with the same external electronic device.

7. The Bluetooth headset device with page-turning control function as described in claim 1, wherein the first headset includes a Bluetooth processing chip, and the first contacts are electrically connected to the Bluetooth processing chip, so that the Bluetooth processing chip receives the page-turning control signal and converts the page-turning control signal into a Bluetooth control packet.

8. A Bluetooth headset device with page-turning control function as described in claim 1, wherein the external electronic device is an e-book reader, a tablet computer, or a smartphone.

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