CN201323644Y

CN201323644Y - Earphone with telescopic microphone arm

Info

Publication number: CN201323644Y
Application number: CNU200820203445XU
Authority: CN
Inventors: 林伟生
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-14
Filing date: 2008-11-14
Publication date: 2009-10-07
Anticipated expiration: 2018-11-14

Abstract

The utility model relates to an earphone with a telescopic microphone arm, which comprises a shell, a speaker, a cover plate, a microphone arm, a microphone, a hanging sleeve and a connection wire, wherein two earphones are connected with each other through the hanging sleeve to form a pair of earphone. The telescopic microphone arm is arranged on the back surface of the shell at one side of the earphone, and a transmission wire is arranged inside the microphone arm, and the microphone which is mounted on the end part of the microphone arm is connected with an external connection wire through the transmission wire. The earphone has novel structure and convenient application; when in use, the microphone arm can be pushed out; and when the microphone is not in use, the microphone arm can be withdrawn into the shell, and the microphone arm is naturally integrated with the shell into a whole body, thereby having flexible application, and being beautiful, practical and reliable.

Description

The earphone of the flexible microphone arm of band

Technical field

The utility model relates to a kind of earphone with microphone, and particularly a kind of earphone with flexible microphone arm is to the innovation of earphone in the past.

Background technology

The use of earphone brings beautiful enjoyment and happy for people's live and work, and the kind of earphone is diversified trend at present, and comparatively popular on the market is that earphone and microphone are combined, and listens and sings combination, is popular.A kind of is that movable microphone arm is housed on ear casing, and arm and housing connecting portion are rotatable, during use microphone arm are shifted near the mouth, rotate flexibly, easy to use, but number of revolutions how after, the wiring of arm and housing connecting portion is ground away easily, causes the earphone loose contact.China discloses a kind of fixedly multimedia earphone of miaow arm (referring to Chinese patent CN2779776Y) of disjunctor that has, it is provided with hollow microphone arm fixing and that can not rotate in ear casing, to solve the shortcoming that above-mentioned microphone arm number of revolutions too much causes wiring to fracture.But above-mentioned earphone all exposes using with time spent microphone arm not, and is promptly not attractive in appearance, also damages easily.

Summary of the invention

The novel earphone that provides a kind of with flexible microphone arm of this use, it is provided with the retractable microphone arm at the earphone case back side, and arm stretches out during use, and time spent arm retraction is very not flexible, thereby reaches easy to use, elegant in appearance, durable purpose.

The technical solution of the utility model:

A kind of earphone with flexible microphone arm, comprise housing, loud speaker, cover plate, microphone, hanging sleeve, connection handle, external connection, wherein loud speaker is fixed on the housing by cover plate, hanging sleeve couples together the both sides earphone by connection handle and constitutes full earphone, it is characterized in that being provided with telescopic microphone arm at the earphone case back side, one side, at the arm end microphone is installed, keep transmission line in the arm, microphone is connected with connecting line in the housing by transmission line, and microphone arm is the part of earphone case.

Described back side of shell is provided with strip hole groove, and hole groove shape and size match with microphone arm, and microphone arm is located in the groove of hole and can be moved around along the hole groove; When user mode, microphone arm is released outside the shell, and its end that microphone is housed is protruding, and the other end is stuck in the hole groove of housing; During without microphone, in the groove of the whole retractions of microphone arm hole.

Be provided with the supporting plate of support microphone arm below microphone arm, supporting plate is fixed on the housing, and supporting plate is a plane contact with contacting of microphone arm, and microphone arm can be done planar slide along supporting plate.

This earphone is put on earphone in use, and microphone arm is pushed away housing, and the microphone of arm end promptly can be sung and can listen near face, and is flexible; During when time spent microphone not or without earphone, microphone arm pushed in the hole groove on the housing get final product.For showing symmetrical beauty, the decorations piece similar to microphone arm is set at the another side earphone case back side.

Characteristics of the present utility model: telescopic microphone arm is set on this earphone case, just arm is released housing in use, in the time spent arm retraction housing, both do not kept the convenient, flexible property of earphone use, increase the aesthetic property of earphone again, can improve the working life of earphone simultaneously again.

Description of drawings

Fig. 1 is the utility model stereogram;

Fig. 2 is the utility model structural representation;

Fig. 3 is the utility model cut-away view (B-B cuts open and shows);

Fig. 4 is the utility model exploded view.

Embodiment

In Fig. 1, the both sides earphone couples together by hanging sleeve 6 and connection handle 5, is provided with hole groove 4 at one side earphone case 2 back sides, settles telescopic microphone arm 1 in the groove of hole, is provided with rosette on the both sides of microphone arm, and rosette is the part of housing.During user mode, microphone arm one end stretches out outside the housing, and microphone is installed in the end of arm.

In Fig. 2 and Fig. 3, loud speaker 11 is fixed on the housing 2 by cover plate 10, is provided with telescopic microphone arm 1 at back side of shell, and microphone 7 is installed in the end position of arm, keep transmission line 9 in microphone arm, microphone is connected with connecting line in the housing by transmission line.Be provided with supporting plate 3 below microphone arm, supporting plate is fixed on the housing, and supporting plate 3 is a plane contact with contacting of microphone arm bottom arm lid 8, and microphone arm can be along the supporting plate planar slide.During use, microphone arm one end stretches out outside the housing along the hole groove, limit, microphone arm bottom surface upper clip 13 is blocked in screens 12 on the supporting plate, microphone arm one end is fixed in the groove of housing hole and unlikely coming off, and guarantees the coverage of microphone and human body face in the microphone arm.

In Fig. 4, at the top of housing 2 is that groove 4 places, hole, the back side are provided with microphone arm 1, on groove both sides, housing hole cosmetic sheet 14 is set, and microphone arm is by supporting plate 3 plane contact of arm lid 8 below it, in the bottom of housing loud speaker 11 is set, loud speaker is fixed on the housing by cover plate 10.The housing on earphone both sides is connected with hanging sleeve 6 by connection handle 5.

Claims

1. the earphone of the flexible microphone arm of band, comprise earphone case, loud speaker, cover plate, supporting plate, microphone, hanging sleeve, connection handle, external connection, wherein loud speaker is fixed on the housing by cover plate, hanging sleeve couples together the both sides earphone by connection handle, it is characterized in that being provided with retractable microphone arm (1) at the earphone case back side, one side, at the arm end microphone (7) is installed, keep transmission line (9) in the arm, microphone is connected with connecting line in the housing by transmission line, and microphone arm is the part of earphone case.

2. the earphone of the flexible microphone arm of band according to claim 1 is characterized in that being provided with strip hole groove (4) at housing (2) back side, and hole groove shape and size match with microphone arm, and microphone arm is located in the groove of hole and can be moved around along the hole groove; During user mode, microphone arm stretches out housing, and its end that microphone is housed is protruding, and the other end is stuck in the groove of hole; When not using, in the groove of microphone arm retraction hole.

3. the earphone of the flexible microphone arm of band according to claim 1 is characterized in that supporting plate (3) is flat bulk, and supporting plate is fixed on the housing, and the microphone arm on the supporting plate contacts with the supporting plate parallel surface, and can slide along the supporting plate surface.

4. the earphone of the flexible microphone arm of band according to claim 1, it is characterized in that supporting plate (3) limit is provided with screens (12), microphone arm (1) limit, bottom surface is provided with clamp (13), screens (12) is corresponding with clamp (13), when the user mode microphone arm stretches out, clamp on the arm makes the unlikely disengaging housing of microphone arm in the screens of supporting plate.