CN2410834Y

CN2410834Y - Earphone structure

Info

Publication number: CN2410834Y
Application number: CN 00201053
Authority: CN
Inventors: 孙文伟
Original assignee: WANGWANGDA INDUSTRY Co Ltd
Current assignee: WANGWANGDA INDUSTRY Co Ltd
Priority date: 2000-01-21
Filing date: 2000-01-21
Publication date: 2000-12-13
Anticipated expiration: 2010-01-21

Abstract

The utility model relates to an ear hanging type earphone structure. One end of an opening of an ear hanging body is pivoted with a pivot rod which is pivoted with an earphone seat at the end positioned inside the ear hanging body, wherein, one shrunk end of the earphone seat is pivoted with a pin joint element of which one side is provided with an accommodating space which forms an open recessed shape, and the closed side of the pin joint element is provided with a pivot ear which is penetrated into an opening hole of the earphone seat to drive the pin joint element to be pivoted on the earphone seat; the open end of the accommodating space is pivoted with a movable microphone which extends outward. The earphone seat and the microphone can be optionally adjusted to a proper position, so that the utility model has the effect of convenient and comfortable use.

Description

The earphone structure of supra-aural

The utility model relates to earphone, refers in particular to a kind of earphone structure of supra-aural.

The microphone of supra-aural commonly used be configured to be provided with hook, establish earphone in the opening termination of hook, one side earphone protrude be installed with microphone, an end of earphone is equiped with lead, hook is suspended on earphone by the ear during use, and microphone is hung by cheek.Its major defect is:

Because of earphone is fixed on the hook, can't adjusts with the moulding of user's ear, and be fixed on by the earphone because of microphone, can't do suitable adjustment with user's shape of face, normal that microphone takes place is too far away or be butted on the nose apart from user's mouth, uses inconvenient, also uncomfortable.

The purpose of this utility model is to provide a kind of earphone structure of supra-aural, on an end of ear-hang body, be provided with hinged arm, be pivoted on this hinged arm and be suspended from the earphone base of ear-hang body opening, during use, but moving of mat hinged arm, make earphone base move on the position relative, reach the purpose that makes earphone move to user's earhole position accurately with user's earhole.

Another purpose of the present utility model is to provide a kind of earphone structure of supra-aural, the pivot connecting element of activity is pivoted on earphone base, outward extending microphone is pivoted in this pivot connecting element, during use, by the rotation of the rotation of pivot connecting element and the microphone in pivot connecting element, make microphone go to optimal position reach as snug as a bug in a rug state use microphone.

The purpose of this utility model is achieved in that a kind of earphone structure of supra-aural, be provided with the ear-hang body that cooperates ergonomic designs, the circuit and the microphone that extend out by the ear-hang body, it is characterized in that this ear-hang body is on opening one end is pivoted, mobile down hinged arm, the two ends of this hinged arm are respectively equipped with the block body of outside amplification, this hinged arm is positioned at the earphone base that is pivoted on the end of ear-hang body, this earphone base pivot connecting element that on an end of condensation, is pivoted, the one side of this pivot connecting element is provided with the accommodation space that is open invaginated type, the face that this pivot connecting element is sealing is provided with the pivot ear, this pivot ear is set in the perforate of earphone base, this pivot connecting element is articulated on the earphone base, this accommodation space be pivoted on the open end activity and outward extending microphone.

This earphone base is provided with on an end of condensation and stretches out and the sleeve vertical with earphone base, this sleeve is provided with arc groove on the end joining with earphone base, the accommodation space of this pivot connecting element is sealing one end and is provided with the edge that is arc-curved shape, this edge posts on the arc groove of sleeve, the edge of this pivot connecting element is the center with this pivot ear, moves around along the arc groove of earphone base.

Major advantage of the present utility model is: because applicable different user arbitrarily adjusts earphone base and microphone to suitable position, have comfortable effect easy to use.

Below in conjunction with preferred embodiment and accompanying drawing the utility model is further specified:

Fig. 1 is a decomposing state schematic diagram of the present utility model;

Fig. 2 is first kind of the present utility model and uses adjustment action schematic diagram;

Fig. 3 is second kind of the present utility model and uses adjustment action schematic diagram;

Fig. 4 is that of the present utility model the third uses adjustment action schematic diagram;

Consult Fig. 1-Fig. 4, the utility model is provided with the ear-hang body 10 that cooperates ergonomic designs, the circuit 12 and the microphone 40 that extend out by ear-hang body 10, present embodiment ear-hang body 10 is the ear type, available other shapes replace, it is characterized in that this ear-hang body 10 wears the movable hinged arm 11 that extends vertically at opening one end, the two ends of this hinged arm 11 are respectively equipped with the block body 111 of outside amplification, this hinged arm 11 is by two block bodies 111, unlikely disengaging ear-hang body 10, wear the circuit 12 that extends out by ear-hang body 10 in this hinged arm 11, the other end of this circuit 12 is connected with socket, and is not shown in the figures.This hinged arm 11 is positioned at the earphone base 20 that is pivoted on the end of ear-hang body 10, this earphone base 20 inwardly is provided with perforate 22 on an end of condensation, nested pivot connecting element 30 in this perforate 22, the one side of this pivot connecting element 30 is provided with the accommodation space 31 that is open invaginated type, as shown in Figure 2, the face that this pivot connecting element 30 is sealing is provided with pivot ear 32, this pivot ear 32 is set in the perforate 22 of earphone base 20, pivot connecting element 30 is articulated on the earphone base 20, this accommodation space 31 on the open end, be pivoted activity and outward extending microphone 40, it is the center that this microphone 40 can articulate an end with accommodation space 31, swings back and forth.As shown in Figure 4.

This earphone base 20 is provided with on an end of condensation and stretches out and the sleeve 21 vertical with earphone base 20, this sleeve 21 is provided with arc groove 211 on the end joining with earphone base 20, as shown in Figure 2, the accommodation space 31 of this pivot connecting element 30 is sealing one end and is provided with the edge 311 that is arc-curved shape, this edge 311 posts on the arc groove 211 of sleeve 21, the edge 311 of this pivot connecting element 30 is the center with this pivot ear 32, moves around along the arc groove 211 of earphone base 20.

During use, earlier ear-hang body 10 is hung on user's the ear,, makes earphone base 20, move to the position relative with user's earhole with the moving of hinged arm 11 again with hinged arm 11 upper and lower moving; To be that the center is transferred to the position in the face of user's earhole with hinged arm 11 at the earphone base 20 of hinged arm 11 again, and make earphone base 20 adjust its position and angle with the shape difference of user's ear; By the rotation of pivot connecting element 30, microphone 40 is shifted near by user's the mouth again, simultaneously microphone 40 is moved inward on the cheek that abuts in the user, make the user use microphone 40 at comfortable state.

Claims

1, a kind of earphone structure of supra-aural, be provided with the ear-hang body that cooperates ergonomic designs, the circuit and the microphone that extend out by the ear-hang body, it is characterized in that this ear-hang body is on opening one end is pivoted, mobile down hinged arm, the two ends of this hinged arm are respectively equipped with the block body of outside amplification, this hinged arm is positioned at the earphone base that is pivoted on the end of ear-hang body, this earphone base pivot connecting element that on an end of condensation, is pivoted, the one side of this pivot connecting element is provided with the accommodation space that is open invaginated type, the face that this pivot connecting element is sealing is provided with the pivot ear, this pivot ear is set in the perforate of earphone base, this pivot connecting element is articulated on the earphone base, this accommodation space be pivoted on the open end activity and outward extending microphone.

2, the earphone structure of supra-aural as claimed in claim 1, it is characterized in that: this earphone base is provided with on an end of condensation and stretches out and the sleeve vertical with earphone base, this sleeve is provided with arc groove on the end joining with earphone base, the accommodation space of this pivot connecting element is sealing one end and is provided with the edge that is arc-curved shape, this edge posts on the arc groove of sleeve, the edge of this pivot connecting element is the center with this pivot ear, moves around along the arc groove of earphone base.