CN2549675Y

CN2549675Y - Improved wearable speakerphone headset

Info

Publication number: CN2549675Y
Application number: CN 02231277
Authority: CN
Inventors: 黄崑棣
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-05-10
Filing date: 2002-05-10
Publication date: 2003-05-07
Anticipated expiration: 2012-05-10

Abstract

An improved wearable hands-free earphone, one end of a hollow sleeve body is provided with an opening, and the interior of the hollow sleeve body is provided with a containing chamber; the loudspeaker is arranged at the inner side of the accommodating chamber and is connected with a circuit for transmitting audio signals; the microphone is arranged outside the containing chamber and near the opening, is at a certain distance from the loudspeaker, and is connected with another circuit for receiving audio signals. The microphone receives the sound generated by the ear due to vibration, the sound is transmitted out through the receiving wire, and the sound transmitted from the transmission line is transmitted to the ear through the loudspeaker, so that the microphone has the effects of blocking the external noise and clearly talking.

Description

The head-wearing type Handless earphone of improvement

Technical field

The utility model is a kind of head-wearing type Handless earphone of improvement, especially refer to a kind of body of Handless earphone can being inserted in user's the ear, by loudspeaker and microphone set respectively in this body, can make sound pass through the sympathetic response that these ear's vibrations are produced, sound is sent to the other side via this microphone, the other side's one's voice in speech then is sent in user's the ear via these loudspeaker, so, can effectively ambient noise be intercepted, make the user can reach the purpose of clear talk with the other side.

Background technology

General mobile phone on the market, be to place according to user's actual needs, as: hang between waist or be placed on the bag medium, if, when the user drives, and just need answer mobile phone immediately the time, must grip this mobile phone on the other hand answers, another hand then need carefully be controlled driving, so, will have a strong impact on traveling security; Even if having a kind of is by lapel mike, be folded in user's appropriate location on one's body, give orders or instructions to reach conveniently, but still cause following puzzlement:

Because lapel mike is folded on one's body the user, therefore, user's the volume of giving orders or instructions will be in company with the sound of external environment, as: car noise, musical sound etc., so, certainly will cause the acoustical quality of its other side institute uppick abominable, promptly except uppick user's the volume of giving orders or instructions, also be mingled with the high noisy of other external environment.

Other has a kind of is to utilize the throat-shocked type microphone, this throat-shocked type microphone is sticked in user's throat, vibration mode by throat reaches sound in the microphone, to reach the purpose that sound is reached the other side, but because this throat-shocked type microphone, be the throat of being sticked, so will cause that the user's is uncomfortable the user.

From the above mentioned as can be known, utilize lapel mike, be folded in user's mode on one's body, except making the other side receive user's the volume of giving orders or instructions, also be mingled with every shortcomings such as high noisy of other external environment, therefore, if can design a kind of Handless earphone that improves above-mentioned conventional small microphone and throat-shocked type microphone shortcoming, military order Handless earphone has higher independence, simultaneously, improves the impression of the other side when answering and will be the consumer and find pleasure in the design of seeing.

For improving the shortcoming of above-mentioned conventional apparatus structure, the inventor is through the permanent research and experiment of making great efforts, and development and Design goes out the technical solution of the utility model finally.

Summary of the invention

The purpose of this utility model provides a kind of head-wearing type Handless earphone of improvement, it is that the hollow sleeve of Headphone structure is inserted in user's the ear, by loudspeaker set in this body and microphone, make the user when giving orders or instructions, the sympathetic response that sound is produced by ear's vibrations, be sent to the other side via this microphone, the other side's one's voice in speech then is sent in user's the ear via loudspeaker, simultaneously, can be by the suitable isolation of isolated component set between loudspeaker and microphone, reduce the sounding of loudspeaker effectively, and each other the phase mutual interference of quieting down of this microphone, reach and effectively ambient noise is intercepted and the purpose of clear talk.

The purpose of this utility model is achieved in that a kind of head-wearing type Handless earphone of improvement, it is characterized in that: an end of hollow sleeve is provided with opening, and its inside is provided with accommodation chamber; Loudspeaker are located at the inboard of this accommodation chamber, on it and be connected with the circuit that transmits audio signal; Microphone is provided in a side of the position of contiguous this opening in this accommodation chamber outside, and with these loudspeaker at a distance of certain distance, it on and be connected with another circuit of reception audio signal.

Be provided with isolated component between these loudspeaker and the microphone.But be provided with the wafer of receiving and transmitting signal in the other end of this body accommodation chamber, this wafer is connected with the circuit of these loudspeaker and microphone respectively.Be provided with one group of signal line in other end of this body accommodation chamber, an end of this signal line is connected with the circuit of these loudspeaker and microphone respectively, and its other end is connected with the connection-peg that is connected mobile phone.This hollow sleeve is to be halved together by first body and second body to form;

One end of this first body is provided with opening, and it is interior and be provided with first accommodation chamber, and these loudspeaker are provided in a side of in this first accommodation chamber, and its size is just inserted human body ear;

One end of this second body is provided with opening, and this opening opening proper and that this first body is set is halved together, and another the set opening of holding in addition of this second body is just installed this microphone, and makes itself and this loudspeaker keep certain distance, and its size is slightly less than this loudspeaker.This second body is selected from the body of flexible structure.

Describe in detail below in conjunction with the preferred embodiment conjunction with figs..

Description of drawings

Fig. 1 is the user mode generalized section of embodiment 1 of the present utility model;

Fig. 2 is the user mode schematic appearance of embodiment 2 of the present utility model;

Fig. 3 is the user mode generalized section of embodiment 2 of the present utility model.

Embodiment

Embodiment 1

Consult shown in Figure 1, the utility model is a kind of head-wearing type Handless earphone of improvement, it mainly is by loudspeaker 14 set in this Headphone structure 1 and microphone 15, can be in the ear 3 of inserting the user, effectively ambient noise is intercepted, make the user can reach the purpose of clear talk with the other side.

Because in the human body face, three organs such as ear 3, nose and throat are in close relations, be interconnected, therefore, when the mouth of human body pronounces, vocal cords in the throat will be sounded because of friction, be sent to ear's 3 eardrums via syrinx 31, empathize through these eardrum vibrations again, make the enunciator be heard own one's voice in speech, therefore, the utility model promptly is to utilize that this aufbauprinciple is used in the tissue.

In the utility model, consult shown in Figure 1, this Headphone structure 1 is to have a hollow sleeve 13 that meets ergonomics, this body 13 is to be halved together by first body 131 and second body 132 to form, the one end is respectively equipped with an opening, this body 13 just can be inserted in the syrinx 31 of human body ear 3, the other end then is respectively equipped with another opening, be to be provided with a wafer 20 with receiving and transmitting signal in another opening of this first body 131, and in set first accommodation chamber of this first body 131, be provided with loudspeaker 14, be provided with a microphone 15 in set second accommodation chamber of this second body 132, these loudspeaker 14 and microphone 15 and be connected with circuit 141 and another circuit 151 that can transmit audio signal respectively wherein, these circuits 141, but 151 end in addition then connects with this wafer 20 with receiving and transmitting signal respectively, can carry out the wireless mutual transmission effect of sound with a mobile phone 2 by this wafer 20.

In the utility model, these loudspeaker 14 are provided in a side of in first accommodation chamber of

first body

131,15 of this microphones are provided in a side of in second accommodation chamber of second body 132, and with this loudspeaker 14 at a distance of certain distance, and between these loudspeaker 14 and microphone 15, can be provided with an isolated component 16, by the suitable isolation of this isolated component 16, can reduce to each other the phase mutual interference of quieting down of the sounding of these loudspeaker 14 and microphone 15 effectively.

Embodiment 2

Consult Fig. 2-shown in Figure 3, embodiment 2 of the present utility model, wherein this Headphone structure 1 is to be provided with one group of signal line 11, be familiar with this skill person, can other material be replaced, an end of this signal line 11 is located in the end in addition of first body 131, the end in addition of this signal line 11 then can be connected with a connection-peg 12, can plug mutually with the spliced eye 21 on the mobile phone 2 by this connection-peg 12, utilize wired load mode, successfully transmit and receive audio signal.

In the utility model, this second body 132 can be a body of being made by flexible material.

By above-mentioned member, the utility model usually in use, be to utilize the wireless receiving mode, maybe this connection-peg 12 is plugged on the spliced eye 21 of mobile phone 2, again this body 13 is inserted in user's the ear 3, the user is when giving orders or instructions, sound will shake the sympathetic response that is produced by this ear 3, make sound be able to be sent to the other side via this microphone 15, the other side's one's voice in speech then is sent in user's the ear 3, simultaneously via these loudspeaker 14, suitable isolation by this isolated component 16, can reduce the sounding of these loudspeaker 14 effectively, and each other the phase mutual interference of quieting down of this microphone 15, so, by this microphone 15 being inserted in user's the ear 3, can be effectively ambient noise be intercepted, make the user can reach the purpose of clear talk, to improve the defective of traditional Handless earphone with the other side.

In sum; the utlity model has novelty, practicality and creativeness; be a desirable utility model in fact; above-mentioned diagram of taking off and explanation; only be preferred embodiment; all personages who is familiar with this skill, its other equivalence of doing according to the utility model change or modify, all should be encompassed within the protection range of the present utility model.

Claims

1, a kind of head-wearing type Handless earphone of improvement, it is characterized in that: an end of hollow sleeve is provided with opening, and its inside is provided with accommodation chamber; Loudspeaker are located at the inboard of this accommodation chamber, on it and be connected with the circuit that transmits audio signal; Microphone is provided in a side of the position of contiguous this opening in this accommodation chamber outside, and with these loudspeaker at a distance of certain distance, it on and be connected with another circuit of reception audio signal.

2, the head-wearing type Handless earphone of improvement according to claim 1 is characterized in that: be provided with isolated component between these loudspeaker and the microphone.

3, the head-wearing type Handless earphone of improvement according to claim 1 is characterized in that: but be provided with the wafer of receiving and transmitting signal in the other end of this body accommodation chamber, and this wafer is connected with the circuit of these loudspeaker and microphone respectively.

4, the head-wearing type Handless earphone of improvement according to claim 1, it is characterized in that: be provided with one group of signal line in other end of this body accommodation chamber, one end of this signal line is connected with the circuit of these loudspeaker and microphone respectively, and its other end is connected with the connection-peg that is connected mobile phone.

5, the head-wearing type Handless earphone of improvement according to claim 1 is characterized in that: this hollow sleeve is to be halved together by first body and second body to form;

One end of this second body is provided with opening, and this opening opening proper and that this first body is set is halved together, and another the set opening of holding in addition of this second body is just installed this microphone, and makes itself and this loudspeaker keep certain distance, and its size is slightly less than this loudspeaker.

6, the head-wearing type Handless earphone of improvement according to claim 5, it is characterized in that: this second body is selected from the body of flexible structure.