CN2372838Y

CN2372838Y - Double channel earphone combined telephone

Info

Publication number: CN2372838Y
Application number: CN 99235689
Authority: CN
Inventors: 辛衍
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-03-30
Filing date: 1999-03-30
Publication date: 2000-04-05
Anticipated expiration: 2009-03-30

Abstract

The utility model relates to a double channel earphone combined telephone. A shell of a telephone base is provided with two receiver-transmitter earphone set sockets, one of the sockets is an earphone socket of which the interconnector is directly connected with a wire of a hand-free loudspeaker in the telephone, and the earphone socket is provided with a functional conversion node which can cause the hand-free loudspeaker to disconnect; the other socket is a telephone transmitter socket of which the interconnector is directly connected with the wire of the hand-free microphone in the telephone. The combined telephone has the advantages of simple structure, convenient installation or refit, strong anti-noise ability, simple and comfortable use, answer mode in conformity to sanitary requirement, etc. The utility model overcomes the defects existing in the prior art.

Description

A kind of novel dual-channel headphone combined telephone

The utility model relates to a kind of communication tool, refers to a kind of new construction telephone set very easily of answering especially, specifically refers to a kind of novel dual-channel headphone combined telephone.

Continuous quickening along with modern's rhythm of life, phone has become the part of people's interwoveness, particularly in recent years, the continuous development of Communication Engineering, people not only can talk in phone mutually, can also listen to various amusement audio communication programs by the multiple information of Help by Phone as each side such as commercial affairs, medical treatment.Existing telephone set can be divided into two kinds of telephone and radio telephones substantially, and the receiver of all telephones all has a common characteristic: shank type, monophony.Such phone noise resisting ability a little less than, people receive calls in noisy environment, often be difficult to catch the content that the other side says, when receiving calls, the user need grasp, and answers for a long time to make the people tired, brings many inconvenience to people, and being used alternatingly of different users, cause transmission of disease easily.

The purpose of this utility model just is to provide a kind of novel dual-channel headphone combined telephone, to answer mode, simple and practical earphone syndeton very easily by it, make it in function of use that keeps prior art preferably and advantage, also have simple in structure, install or repacking is convenient, noise resisting ability is strong, use the comfortable easy and mode of answering to meet advantages such as hygienic requirements, overcome the deficiencies in the prior art preferably.

The purpose of this utility model realizes in the following manner: a kind of novel dual-channel headphone combined telephone, mainly be by the phone support that has various function buttons, have the receiver of loud speaker and transmitter and be connected electric wire and form, the casing that it is characterized in that above-mentioned phone support is provided with two electrophone headphone set sockets, one of them socket is an earphone socket, direct and the interior hand-free loudspeaker on line connection of telephone set of the inside on line of this socket, and be provided with the function conversion node that hand-free loudspeaker is disconnected, another socket is the transmitter socket, the direct and interior hands-free microphone on line connection of telephone set of its inner on line.

Adopt dual-channel headphone combined telephone of the present utility model, owing to adopted the mode of answering very easily, simple and practical earphone syndeton, make it in function of use that keeps prior art preferably and advantage, also have simple in structure, install or repacking is convenient, noise resisting ability is strong, use the comfortable easy and mode of answering to meet advantages such as hygienic requirements, having overcome the deficiencies in the prior art preferably, is a kind of comparatively desirable dual-channel headphone combined telephone.

Description of drawings:

Fig. 1 is a kind of example structure schematic diagram of the present utility model;

Fig. 2 is the earphone socket winding diagram of embodiment;

Fig. 3 is the transmitter socket winding diagram of embodiment.

Wherein: 1-phone support, 2-receiver, 3-electrophone headphone set, 4-earphone socket, 5-transmitter socket, 6-hand-free loudspeaker, 7-function conversion node, 8-hands-free microphone.

Below in conjunction with drawings and Examples the utility model is further described.

As shown in the figure, dual-channel headphone combined telephone of the present utility model, mainly be by the phone support 1 that has various function buttons, have the receiver 2 of loud speaker and transmitter and be connected electric wire and form, the casing that it is characterized in that above-mentioned phone support 1 is provided with two electrophone headphone set 3 sockets, one of them socket is an earphone socket 4, direct and the interior hand-free loudspeaker 6 on lines connection of telephone set of the inside on line of this socket, and be provided with the function conversion node 7 that hand-free loudspeaker 6 is disconnected, another socket is a transmitter socket 5, the direct and interior hands-free microphone 8 on lines connection of telephone set of its inner on line.

In an embodiment, above-mentioned telephone set can adopt the existing various ordinary telephone sets that have hand-free function, and the electrophone headphone set that is adopted also can adopt prior art.

In use, headset plug is inserted in the earphone socket on the telephone set, press the hand-free function key on the telephone set, at this moment under the effect of function conversion node, original on-board speaker disconnects, earphone is switched on, sound is simultaneously by spreading out of in two earphones, and those who answer obtains high-quality caller voice under the anti-external interference effect of earphone itself, simultaneously because it needn't be with holding receiver, make those who answer obtain comfortable enjoyment, and can make incoming calls record easily.When not using above-mentioned earphone, only need to adopt a common using method to get final product.

When use has the electrophone headphone set of microphone, then microphone socket is inserted in the microphone socket on the telephone set, can utilize this microphone to converse.The employing of this microphone can prevent effectively that the microphone of original technology is easy to contaminated deficiency, more meets hygienic requirements.

Combined telephone of the present utility model more is applicable to various card phones, only needs to change the receiver in original telephone set into robust dual track electrophone headphone set.

Claims

A kind of novel dual-channel headphone combined telephone, mainly be by the phone support (1) that has various function buttons, have the receiver (2) of loud speaker and transmitter and be connected electric wire and form, the casing that it is characterized in that above-mentioned phone support (1) is provided with two electrophone headphone set (3) socket, one of them socket is earphone socket (4), direct and interior hand-free loudspeaker (6) the on line connection of telephone set of the inside on line of this socket, and be provided with the function conversion node (7) that hand-free loudspeaker (6) is disconnected, its another socket is transmitter socket (5), direct and interior hands-free microphone (8) the on line connection of telephone set of its inner on line.