CN102594969A

CN102594969A - Mobile phone

Info

Publication number: CN102594969A
Application number: CN2011100078604A
Authority: CN
Inventors: 甘智暐
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2011-01-14
Filing date: 2011-01-14
Publication date: 2012-07-18

Abstract

The invention discloses a mobile phone. The mobile phone comprises a mobile phone main body and an earphone inserted to the mobile phone main body, wherein the earphone comprises a first universal serial bus (USB) interface, a USB audio receiving module, a battery module, a loudspeaker module, a first Bluetooth module, a microphone module and a first antenna module; the mobile phone main body comprises a second USB interface, a USB audio sending module, a mobile phone control module, a second Bluetooth module, a second antenna module and a detection module; when the earphone is inserted to the mobile phone main body, communication between the USB audio sending module and the USB audio receiving module is realized; and when the earphone is detached from the mobile phone main body, connection between the second Bluetooth module and the first is established. The mobile phone can directly accommodate a Bluetooth earphone.

Description

Mobile phone

Technical field

The present invention relates to a kind of mobile phone.

Background technology

When using mobile phone; Sometimes answer and use for asking convenience can use wired earphone to assist, but wired earphone is taken in inconvenience, usually the long knotting of earphone cord is difficult for using; Bluetooth earphone is more and more universal at present; It has saved the not easily contained puzzlement of line length, but bluetooth earphone all must buy in addition again, if just go out to leave behind still to such an extent that use talking mode conversation originally.

Summary of the invention

In view of above content, be necessary to provide a kind of mobile phone of directly taking in bluetooth earphone.

A kind of mobile phone; Comprise that a mobile phone main body and can be plugged on the earphone on this mobile phone main body; This earphone comprises one first USB interface, a USB audio frequency receiver module, a battery module, a loudspeaker module, one first bluetooth module, a microphone module and one first Anneta module; This mobile phone main body comprises one second USB interface, a USB audio frequency sending module, a mobile phone control module, one second bluetooth module, one second Anneta module and a detecting module; When this earphone is plugged on this mobile phone main body; This first USB interface and this second USB interface electrically connect, and this detecting module sends one first control signal and gives this mobile phone control module, and this this USB audio frequency sending module of mobile phone control module control is realized communicating by letter through this first and second USB interface and this USB audio frequency receiver module; And then control this loudspeaker module sounding, this battery module is this first bluetooth module charging through this first and second USB interface simultaneously; When this earphone when this mobile phone main body is pulled up; This detecting module sends one second control signal and gives this mobile phone control module; This mobile phone control module starts this second bluetooth module; This second bluetooth module starts the back and connects through this first and second Anneta module and this first bluetooth module, and this second bluetooth module is also controlled this loudspeaker module sounding through this microphone module received audio signal.

Compare prior art; This mobile phone is through the connection status of this detecting module this mobile phone main body of detecting and earphone, and when this earphone was plugged on this mobile phone main body, this mobile phone control module was that this USB audio frequency sending module of may command is realized communicating by letter with this USB audio frequency receiver module; Promptly use as general mobile phone; And when this earphone when this mobile phone main body is pulled up, this mobile phone control module is that this second bluetooth module of may command and this first bluetooth module connect, promptly this earphone uses as bluetooth earphone; Very convenient; Need not buy bluetooth earphone more separately, and because this loudspeaker module loud speaker when the regular handset and the loud speaker of bluetooth earphone simultaneously, so provide cost savings.

Description of drawings

Combine preferred embodiments that the present invention is described in further detail with reference to the accompanying drawings:

Fig. 1 is the exploded view of mobile phone preferred embodiments of the present invention.

Fig. 2 is the rearview of Fig. 1 headphone.

Fig. 3 is the front perspective view of mobile phone main body among Fig. 1.

Fig. 4 is the assembly drawing of Fig. 1.

Fig. 5 is the theory diagram of mobile phone preferred embodiments of the present invention.

The main element symbol description

Mobile phone 100

Earphone 10

Usb 11,21

USB audio frequency receiver module 12

Battery module 13

Loudspeaker module 14

Perforate 142

Bluetooth

module

15,24

Microphone module 16

Thin perforate 162

Anneta

module

17,25

Earplug portion 18

Plug Division 19

Mobile phone main body 20

USB audio frequency sending module 22

Mobile phone control module 23

Detecting module 26

Arc lid 27

First disposal area 28

Second disposal area 29

Embodiment

Please refer to Fig. 1, the preferred embodiments of mobile phone 100 of the present invention comprises an earphone 10 and a mobile phone main body 20.

Please continue with reference to figure 2, this earphone 10 comprise an earplug portion 18 and from this earplug portion 18 rear walls bottom to a Plug Division 19 that extends below.In this execution mode, the front side wall of this earplug portion 18 offers a perforate 142.This Plug Division 19 is roughly a rectangle; Its front side wall bottom is provided with some thin perforates 162; Its rear wall bottom is provided with a USB (Universal Serial Bus; USB) interface 11, and usb 11 comprises four pins (i.e. a power pins, two data pin and a grounding pin) of existing USB interface here, and the interface shape can not be designed to the USB interface shape of standard.In other execution mode, this earplug portion 18 and Plug Division 19 also can be designed to other shape, conveniently wear into people's ear inside as long as satisfy earplug portion 18, and the Plug Division 19 convenient mobile phone main bodys 20 of inserting get final product.

Please continue with reference to figure 3; This mobile phone main body 20 is roughly rectangle; Its roof midway is to should earplug portion 18 offering one first disposal area 28; The bottom of this first disposal area 28 be to should offering one second disposal area 29 in Plug Division 19, a side at these 28 tops, the first disposal area arc lid 27 that also is rotationally connected.The bottom of this second disposal area 29 is to being provided with a USB interface 21 by usb 11, and USB interface 21 comprises four pins (i.e. a power pins, two data pin and a grounding pin) of existing USB interface here.In other execution mode; This first disposal area 28 and second disposal area 29 can be designed according to Plug Division 19 concrete shapes; This arc lid 27 also can be set; Perhaps arc lid 27 is designed to two parts of separating with mobile phone main body 20, concrete design all can be according to actual needs or requirement attractive in appearance design, be not limited to this execution mode.

Please continue with reference to figure 4; During assembling; The Plug Division 19 of this earphone 10 is plugged in second disposal area 29 of this mobile phone main body 20, this moment this usb 11 and these USB interface 21 corresponding electric connections, and at this moment this earplug portion 18 is contained in this first disposal area 28; Rotate this arc lid 27 at last, this earplug portion 18 is covered.It used as bluetooth earphone in 20 last times of this mobile phone main body when this earphone 10 is unassembled, and when this earphone 10 is assembled in 20 last times of this mobile phone main body, its earphone as mobile phone self uses.

Please continue with reference to figure 5, these earphone 10 inside also comprise a USB audio frequency receiver module 12, a battery module 13, a loudspeaker module 14, a bluetooth module 15, a microphone module 16 and an Anneta module 17.This loudspeaker module 14 links to each other with this usb 11 through this USB audio frequency receiver module 12, also links to each other with this microphone module 16 through this bluetooth module 15.This bluetooth module 15 links to each other with this usb 11 through this battery module 13, and this Anneta module 17 links to each other with this bluetooth module 15.

Also comprise a USB audio frequency sending module 22, a mobile phone control module 23, a bluetooth module 24, an Anneta module 25 and a detecting module 26 in this mobile phone main body 20.This mobile phone control module 23 links to each other with this USB interface 21 through this USB audio frequency sending module 22, also links to each other with this USB interface 21 through this detecting module 26, also links to each other with this Anneta module 25 through this bluetooth module 24.

When this earphone 10 is plugged on 20 last times of this mobile phone main body; This detecting module 26 will detect this usb 11 and be electrical connected with this USB interface 21; This moment, this detecting module 26 sent one first control signal to this mobile phone control module 23; This mobile phone control module 23 will be controlled this USB audio frequency sending module 22 and send audio signal; The audio signal that is about in the communication process sends to this USB audio frequency receiver module 12 through USB interface 21 and usb 11, and this USB audio frequency receiver module 12 is controlled these loudspeaker module 14 sounding and blazed abroad through the perforate in the earplug portion 18 142 then, thereby makes the user who makes a phone call hear sound; This audio transmission process is identical with the audio transmission principle of existing mobile phone, and difference has been used the transmission means realization USB audio frequency sending module 22 of USB and communicating by letter of USB audio frequency receiver module 12 here.Therefore, under this state, mobile phone 100 is equivalent to a common mobile phone to be used.Simultaneously, this battery module 13 also charges through the electric former pin on this usb 11 at this state, to provide power supply to this bluetooth module 15.

When this earphone 10 when this mobile phone main body 20 is pulled up; This detecting module 26 will detect this usb 11 and be electrical connected with these USB interface 21 nothings; This moment, this detecting module 26 sent one second control signal to this mobile phone control module 23; This mobile phone control module 23 will start this bluetooth module 24; Will be after this bluetooth module 24 starts through these Anneta module 25 search bluetooth modules 15, when the distance between this earphone 10 and this mobile phone main body 20 less than the Bluetooth signal range of receiving in when (as 10 meters), this bluetooth module 15 will connect through this Anneta module 17 and this bluetooth module 24; This bluetooth module 24 receives user's audio signal (these thin perforates 162 are used for giving microphone module 16 with user's audio signal transmission) through this microphone module 16 simultaneously; And then be transferred to bluetooth module 24 through bluetooth module 15, so that mobile phone control module 23 sends to the user's who receives audio signal on the mobile phone of partner, mobile phone control module 23 is transferred to bluetooth module 15 through bluetooth module 24 after with the audio signal of the partner that receives; This bluetooth module 15 is gone out sound transmission through this loudspeaker module 14 again; Thereby make the user who makes a phone call hear sound, when bluetooth module 15 does not have electricity, promptly can be its charging as long as it is inserted mobile phone main body 20 again.

So; Earphone 10 on this mobile phone 100 can be used as regular handset when inserting earphone uses; Use and after pulling up, promptly can be used as bluetooth earphone, very convenient quick, need not buy bluetooth earphone more separately; And the loud speaker when being used as regular handset simultaneously owing to this loudspeaker module 14 and the loud speaker of bluetooth earphone are so also provide cost savings.

Claims

1. mobile phone; Comprise that a mobile phone main body and can be plugged on the earphone on this mobile phone main body; This earphone comprises one first USB interface, a USB audio frequency receiver module, a battery module, a loudspeaker module, one first bluetooth module, a microphone module and one first Anneta module; This mobile phone main body comprises one second USB interface, a USB audio frequency sending module, a mobile phone control module, one second bluetooth module, one second Anneta module and a detecting module; When this earphone is plugged on this mobile phone main body; This first USB interface and this second USB interface electrically connect, and this detecting module sends one first control signal and gives this mobile phone control module, and this this USB audio frequency sending module of mobile phone control module control is realized communicating by letter through this first and second USB interface and this USB audio frequency receiver module; And then control this loudspeaker module sounding, this battery module is this first bluetooth module charging through this first and second USB interface simultaneously; When this earphone when this mobile phone main body is pulled up; This detecting module sends one second control signal and gives this mobile phone control module; This mobile phone control module starts this second bluetooth module; This second bluetooth module starts the back and connects through this first and second Anneta module and this first bluetooth module, and this second bluetooth module is also controlled this loudspeaker module sounding through this microphone module received audio signal.

2. mobile phone as claimed in claim 1; It is characterized in that: this earphone comprise an earplug portion and from this earplug portion to a Plug Division that extends below; The roof of this mobile phone main body is to should earplug portion offering one first disposal area; The bottom of this first disposal area is to offering one second disposal area in the Plug Division, and this loudspeaker module is arranged in this earplug portion, and this microphone module is arranged on the bottom of this Plug Division.

3. mobile phone as claimed in claim 2 is characterized in that: this first USB interface is arranged on the rear wall bottom of this Plug Division, and this second USB interface is arranged on the bottom of this second disposal area.

4. mobile phone as claimed in claim 3 is characterized in that: also be rotationally connected arc lid of a side at this top, first disposal area, when this earphone is plugged on this mobile phone main body, rotates this arc lid and can cover this earphone.

5. mobile phone as claimed in claim 2 is characterized in that: the front side wall of this earplug portion is to offering a perforate by loudspeaker module, and this Plug Division is roughly a rectangle, and the front side wall bottom is to being provided with some thin perforates by microphone module.