CN2560170Y

CN2560170Y - Built-in wireless receiver mobile phone set

Info

Publication number: CN2560170Y
Application number: CN 02268355
Authority: CN
Inventors: 张绍葛
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-07-24
Filing date: 2002-07-24
Publication date: 2003-07-09
Anticipated expiration: 2012-07-24

Abstract

The utility model provides a mother-child type mobile phone with an interior wireless phone, comprising a wireless earphone and a mobile phone. The upper end of the mobile phone is provided with an earphone bin; a shell of the mobile phone of the upper end of the earphone bin is provided with a U-shaped opening; a microphone is arranged between the original circuit boards of the mobile phone from the bottom end of the U-shaped opening to the lower end of the mobile phone; a touch-type plug-in charging socket is arranged at the upper end of the back of the earphone and connected with the mobile phone by the plug; a blocking reed and a bow spring are respectively and fixedly connected with the shell of the mobile phone; the blocking reed is provided with a blocking button; a blocking hook and the blocking reed are hooked together. When the earphone is inserted into the earphone bin, the wireless circuit on the earphone breaks, then the microphone and the earphone both join into the mobile phone circuit. When the wireless earphone and the mobile phone are separated, the microphone and the earphone are communicated with the wireless circuit in the earphone. The utility model effectively solves the inconveniency of carrying and using the earphone of the mobile phone and reduces the radiation of the mobile phone antenna to human head.

Description

Built-in wireless headset master and slave type cell phone

Technical field

The utility model belongs to the mobile phone technical field, is specially a kind of built-in wireless headset master and slave type mobile phone.

Background technology

The benefit of mobile phone earphone is conspicuous, not only can when adept machine is held in both hands inconvenience, finish and answer, can also be when answering (or dialing) phone visual screen, control the air time (effectively saving telephone expenses) rightly and can answer on one side, on mobile phone, import on one side and write down for information about, in addition, can also reduce the radiation of antenna for mobile phone effectively to the head part.But it is reported, because carrying and using very inconveniently of wired earphone causes the utilization rate of mobile phone wired earphone very low.For solving the awkward defective of wired earphone, the producer that has has released necklace earphone (being designed to choker so that carry) to wired earphone, but this measure mainly is to make things convenient for the Ms, and still can't overcome the inconvenience of grafting when answering and wired trouble.At present, mobile phone earphone is state-of-the-art to be wireless headset, but existing wireless headset still has the following disadvantages: the one, carry inconvenience, and except that the cover of dress mobile phone, also to wear an earphone covers again; The 2nd, earphone and mobile phone can not be integrated, and use inconvenience; The 3rd, earphone microphone, receiver can not be shared with mobile phone, cause the waste of waste of material and mobile phone intracorporeal space.

Summary of the invention

The purpose of this utility model provides built-in wireless headset master and slave type mobile phone, and it can solve mobile phone earphone effectively and carry and awkward problem, and can reduce the radiation of antenna for mobile phone to the head part effectively.

The purpose of this utility model is achieved in that built-in wireless headset master and slave type cell phone, and it comprises wireless headset and cell phone, is provided with the earphone storehouse in the upper end of cell phone, the casing of the earphone storehouse upper end opening that takes the shape of the letter U; In the middle of cell phone primary circuit plate, lower end from the bottom of U-shaped opening to cell phone is provided with the microphone storehouse, contact insertion charging socket is arranged on the headphone back upper end and links by plug and mobile phone, kayser reed, semielliptic spring are fixedlyed connected with hand set machine shell respectively, be provided with the kayser knob on the kayser reed, the kayser hook hooks together with the kayser reed, when earphone inserts in the earphone storehouse, the radio-circuit that is provided with on the earphone opens circuit, and microphone and receiver are incorporated mobile phone circuit into; When wireless headset and cell phone separated, the radio-circuit in microphone and receiver and the earphone was connected.Earphone and cell phone can be one, also can be split.Microphone and receiver are shared by mobile phone and earphone, and can switch mutually with the circuit of cell phone, wireless headset.Earphone is provided with the radio-circuit plate and contact inserts charging socket.

The microphone and the receiver of existing mobile phone are saved, and in the position of former receiver and microphone and the mobile phone middle part earphone storehouse that can hold earphone is set, when wireless headset and mobile phone handsets are combined as a whole, cut off the radio-circuit in the earphone, make microphone, the receiver of earphone insert the circuit in the cell phone straight, realize the function the same with regular handset.When earphone and mobile phone separated, radio-circuit in the earphone and microphone, receiver were connected, and earphone is in wireless sending and receiving state, on the one hand can incoming call answering, can call straight by voice dial-up function on the other hand.When not using mobile phone to be reluctant that again earphone put into the mobile phone earphone storehouse, earphone can also be clipped on the pocket.

The utility model only needs the existing mobile phone mobile phone is added transformation less, and utilization existing mobile phone wireless headset technology can realize.Because the development of microelectronic circuit, making the microminiaturization of earphone radio-circuit and in existing mobile phone the space that can hold earphone being set all becomes possibility.Therefore the utility model is very easily realized.

Description of drawings

Fig. 1 is the schematic side view that earphone ejects in the utility model cell phone;

Fig. 2 is the structural representation of the utility model wireless headset;

Fig. 3 is the Facad structure schematic diagram of the utility model cell phone;

Fig. 4 is the Facad structure schematic diagram of the utility model earphone;

Fig. 5 is the backsight structural representation that the utility model wireless headset cell phone earphone has ejected;

Fig. 6 is the schematic rear view of the built-in wireless headset cell phone of the utility model earphone;

Fig. 7 is a main TV structure schematic diagram of the present utility model.

Embodiment

In conjunction with the embodiments the utility model is elaborated with reference to the accompanying drawings below.

Built-in wireless headset master and slave type cell phone, it comprises wireless headset and cell phone, be provided with earphone storehouse 11 in the upper end of cell phone, the casing of 11 upper ends, the earphone storehouse opening that takes the shape of the letter U, in the middle of cell phone primary circuit plate, lower end from the bottom of U-shaped opening to cell phone is provided with microphone storehouse 10, contact insertion charging socket 15 is arranged on the headphone back upper end and links by plug 14 and mobile phone, kayser reed 7, semielliptic spring 6 is fixedlyed connected with hand set machine shell respectively, on kayser reed 7, be provided with kayser knob 12, kayser hook 5 hooks together with kayser reed 7, when earphone inserts in the earphone storehouse 11, the radio-circuit that is provided with on the earphone opens circuit, and microphone 1 is incorporated mobile phone circuit into receiver 2; When wireless headset and cell phone separated, microphone 1 and receiver 2 were connected with the radio-circuit in the earphone.Earphone and cell phone can be one, also can be split.Microphone 1 is shared by mobile phone and earphone with receiver 2, and can switch mutually with the circuit of cell phone, wireless headset.Earphone is provided with the radio-circuit plate and contact inserts charging socket 15.

This cell phone is a mobile phone that can hold wireless headset.Earphone mainly inserts (charging) socket (15), volume adjusting knob (16) formation by microphone (1), receiver (2), circuit board (3), lithium battery (4), receiver cover net (9) and contact earphone.The cell phone part relevant with the utility model mainly contains microphone storehouse (10), semielliptic spring (6), spring clip sheet (7), listens silo (11), earphone release button (12), contact earphone to insert plug compositions such as (14).When earphone and mobile phone handsets were combined as a whole, kayser hook (5) combine with spring clip sheet (7) also and locks, and semielliptic spring (6) is compressed; The contact earphone inserts plug (14) and combines with contact earphone access (charging) socket (15), simultaneously by the radio-circuit in the contact switch cut-out earphone, and make microphone and the circuit in receiver and the mobile phone in the earphone connect the state that the regular handset that reaches is same.

When pressing earphone release-push (12), kayser hook (5) separates with spring clip sheet (7), earphone ejects the earphone storehouse under the effect of semielliptic spring (6), contact earphone access plug (14) separates with contact earphone access (charging) socket (15) simultaneously, radio-circuit in the earphone is connected, earphone is in the wireless receiving state, can directly receive or call.Talk-through can be put back to the earphone storehouse again with earphone, also can utilize kayser hook (5) to be clipped in (similar steel-fastening pen) on the pocket straight.

When answering, when calling, can regulating button (16) by volume and regulate volume; Battery of mobile phone release handle (8) is provided with in both sides.

Claims

1, built-in wireless headset master and slave type cell phone, it comprises wireless headset and cell phone, it is characterized in that: be provided with earphone storehouse (11) in the upper end of cell phone, the casing of earphone storehouse (11) the upper end opening that takes the shape of the letter U, in the middle of cell phone primary circuit plate, lower end from the bottom of U-shaped opening to cell phone is provided with microphone storehouse (10), contact insertion charging socket (15) is arranged on the headphone back upper end and links by plug (14) and mobile phone, kayser reed (7), semielliptic spring (6) is fixedlyed connected with hand set machine shell respectively, on kayser reed (7), be provided with kayser knob (12), kayser hook (5) hooks together with kayser reed (7), when earphone insertion earphone storehouse (11) is interior, the radio-circuit that is provided with on the earphone opens circuit, and microphone (1) is incorporated mobile phone circuit into receiver (2); When wireless headset and cell phone separated, microphone (1) and receiver (2) were connected with the radio-circuit in the earphone.

2, built-in wireless headset master and slave type cell phone according to claim 1, it is characterized in that: earphone and cell phone can be one, also can be split.

3, built-in wireless headset master and slave type cell phone according to claim 1 is characterized in that: microphone (1) and receiver (2) are shared by mobile phone and earphone, and can switch mutually with the circuit of cell phone circuit, wireless headset.

4, built-in wireless headset master and slave type cell phone according to claim 1 is characterized in that earphone is provided with the radio-circuit plate and contact inserts charging socket (15).