CN201957216U

CN201957216U - Bluetooth earphone with sound recording function

Info

Publication number: CN201957216U
Application number: CN2011200076074U
Authority: CN
Inventors: 刘建华
Original assignee: DONGGUAN SKY WING COMMUNICATION ELECTRONICS Co Ltd
Current assignee: DONGGUAN SKY WING COMMUNICATION ELECTRONICS Co Ltd
Priority date: 2011-01-12
Filing date: 2011-01-12
Publication date: 2011-08-31
Anticipated expiration: 2021-01-12

Abstract

The utility model discloses a bluetooth earphone with a sound recording function, which comprises a bluetooth module and a transmitter which is connected with the bluetooth module. The bluetooth module is connected with a coding and decoding module. The coding and decoding module is connected with a central processing unit. The bluetooth module is additionally connected with a receiver. The central processing unit is respectively connected with an interface module, a power supply module and a memory module. When sounds are recorded, the sounds are input from the receiver, are transmitted to the coding and decoding module through the bluetooth module and are transmitted to the central processing unit through the coding and decoding module to complete the sound recording of the bluetooth earphone; and when the recorded sounds are played, sound signals played by the central processing unit are transmitted to the coding and decoding module for sound mixing, are then transmitted to the bluetooth module, and finally are output from the transmitter. Therefore, the bluetooth earphone with the sound recording function has the advantages that sound recording and conversation can be realized simultaneously and the functions are powerful.

Description

A kind of bluetooth earphone with sound-recording function

Technical field

The utility model belongs to technical field of mobile terminals, is specifically related to a kind of bluetooth earphone.

Background technology

Bluetooth is a kind of wireless communication standard, is used for setting up a kind of short-distance wireless and connects between mobile phone and other mobile devices, has small-sized, economical and characteristics easily.Bluetooth earphone is a kind of modal equipment that adopts the Bluetooth transmission technology.

High speed development along with the communication technology, bluetooth earphone is very universal, has become now the standard configuration equipment of mobile phone, but on the market single sound channel bluetooth headset has only call function at present, I tech clip S is only listened to music function, can't satisfy user's demand.

The utility model content

The purpose of this utility model provides a kind of bluetooth earphone with sound-recording function.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of bluetooth earphone with sound-recording function, comprise bluetooth module and the transmitter that is connected with bluetooth module, bluetooth module is connected with the coding and decoding module, the coding and decoding module is connected with central processing unit, also be connected with receiver on the bluetooth module, be connected with interface module, power module and memory module on the central processing unit respectively.

The beneficial effects of the utility model are: sound imports into from receiver during recording, be sent to the coding and decoding module through bluetooth module, deliver to central processing unit by the coding and decoding module again, finish the recording of bluetooth earphone, the transmission of sound signals that central processing unit plays back during playback is sent in the bluetooth module, again by sending out in the transmitter then to the interior audio mixing of coding and decoding module, the recording conversation is neglected neither, and is powerful.

Description of drawings

Fig. 1 is a circuit block diagram of the present utility model;

Fig. 2 is a product structure of the present utility model.

Embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

With reference to shown in Figure 1, the utility model discloses a kind of bluetooth earphone with sound-recording function, comprise bluetooth module 13 and the transmitter 14 that is connected with bluetooth module 13, bluetooth module 13 is connected with coding and decoding module 12, coding and decoding module 12 is connected with central processing unit 11, also be connected with receiver 15 on the bluetooth module 13, be connected with interface module 16 on the central processing unit 11 respectively, power module 17 and memory module 18, sound imports into from receiver 15 during recording, be sent to coding and decoding module 12 through bluetooth module 13, deliver to central processing unit 11 by coding and decoding module 12 again, finish the recording of bluetooth earphone, the transmission of sound signals that central processing unit 11 plays back during playback is to coding and decoding module 12 interior audio mixings, be sent to then in the bluetooth module 13, by sending out in the transmitter 14, the recording conversation is neglected neither, and is powerful again.

As shown in Figure 2, the utility model bluetooth earphone mainly by housing 1, be located at the fixed mount 2 at housing 1 top and form around the connecting rod 3 of housing 1 rotation, connecting rod 3 ends are provided with receiver 15, and transmitter is located at the housing inboard, also are provided with a plurality of control buttons 4 outside the housing 1.

Above-described only is preferred implementation of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the invention design; can also make some distortion and improvement, these all belong to protection range of the present utility model.

Claims

1. bluetooth earphone with sound-recording function, comprise bluetooth module (13) and the transmitter (14) that is connected with bluetooth module (13), bluetooth module (13) is connected with coding and decoding module (12), coding and decoding module (12) is connected with central processing unit (11), it is characterized in that: also be connected with receiver (15) on the bluetooth module (13), be connected with interface module (16), power module (17) and memory module (18) on the central processing unit (11) respectively.