CN2560168Y

CN2560168Y - Receiver adsorbed to main machine by magnet

Info

Publication number: CN2560168Y
Application number: CN 02239306
Authority: CN
Inventors: 林能文
Original assignee: Fengyang Science & Technology Co Ltd
Current assignee: Fengyang Science & Technology Co Ltd
Priority date: 2002-06-20
Filing date: 2002-06-20
Publication date: 2003-07-09
Anticipated expiration: 2012-06-20

Abstract

An earphone which adheres to a host by a magnet is provided with a groove on the host to metal-lock and position the earphone. A magnet is respectively arranged in the host and the earphone, wherein, the two magnets are facing each other and are reversely arranged, thereby, users can put the earphone easily on the host without any labor-consuming and time-consuming adjustment and involution, so as to realize a rapid embedding and metal-locking structure.

Description

Mat magnet is adsorbed in the earphone of main frame

Technical field

The utility model relates to a kind of phone or the Handless of mobile phone, by the interior magnet that is built in main frame and earphone, and special clip member, reach quick fastening.

Background technology

Wireless or the wired earphone of general phone or mobile telephone holding-free receiver is attached on main frame or the holder, nothing more than two kinds of modes are arranged, one for utilizing the screens mode of mechanism, two for being built in main frame or the earphone in the single magnet of use, the opposing party then attracts each other with iron plate, can make earphone be easy to the location by this, these two kinds of modes all have its shortcoming: utilize the mode of the screens of mechanism to put earphone well with visual assisting a ruler in governing a country, and easily produce the sensation that is not easy to hang up.

So can produce the magnetic field that is smaller than magnet because of iron plate can be magnetized in the process that attracts and utilize single magnet and iron plate to attract each other, and cause magnet and iron plate to attract the back position deviation, perhaps also can produce same result to iron plate because of the magnetic field of magnets skewness.

Summary of the invention

The purpose of this utility model provides the earphone that a kind of mat magnet is adsorbed in main frame, and it is to be provided with a groove that can supply earphone to fasten, locate in main frame, and a magnet respectively is set in main frame and earphone, and wherein, two magnet are by the different setting of polarity.Magnet by earphone and main frame attracts each other, put earphone easily on main frame in order to the user, and the adjustment that must not waste time and energy, involutory, and the projection of cooperation earphone front end and the mutual snapping of the groove on the main frame, earphone can be located and difficult drop-off really, to reach the use structure of quick inlay card, fastening.

Below in conjunction with accompanying drawing the utility model is elaborated.

Description of drawings

Fig. 1 is the side diagrammatic sketch that does not combine with main frame as yet for earphone;

Fig. 2 is the side diagrammatic sketch that combines with main frame for earphone;

Fig. 3 A, Fig. 3 B are situations about cooperatively interacting for the polarity that is built in two magnet in main frame and the earphone in respectively.

Drawing reference numeral explanation: 1 main frame; 11 grooves; 12 magnet; 2 earphones; 21 projections; 22 magnet.

Embodiment

Fig. 1 is the side diagrammatic sketch that earphone does not combine with main frame as yet; Referring to Fig. 2, from figure, can know and learn, a kind of mat magnet of the present utility model is adsorbed in the earphone of main frame, be to be provided with a projection 21 in earphone 2 front ends, and being provided with one in main frame 1 can be for the groove 11 of earphone 2 fastenings, location, and a

magnet

12,22 respectively is set in main frame 1 and earphone 2, wherein, two magnet the 12, the 22nd are relatively and oppositely setting (shown in Fig. 3 A, Fig. 3 B).

When using,

magnet

22,12 by earphone 2 and main frame 1 attracts each other, can put earphone 2 easily on main frame 1 in order to the user, and the adjustment that must not waste time and energy, involutory, the earphone 2 that prevents radio-type is lost because of the user arbitrarily puts, or because of user's careless mistake, and pull apart the line body of wired earphone, and cooperate the projection 21 of earphone 2 front ends and the mutual snapping of the groove 11 on the main frame 1, earphone 2 can be located and difficult drop-off really, to reach the use structure of quick inlay card, fastening.

From the above mentioned as can be known, this a kind of mat magnet of the utility model is adsorbed in the earphone of main frame, has simple structure really, can fasten main frame and earphone really and difficult drop-off.

The above only is a preferred embodiment of the present utility model, is not to be used for limiting scope of the present utility model, and all equalizations of doing according to the utility model training centre change and modify, and all fall within the utility model scope.

Claims

1, a kind of mat magnet is adsorbed in the earphone of main frame, it is characterized in that being provided with a groove that can supply earphone to fasten, locate on main frame, and a magnet respectively is set in main frame and earphone, and wherein, two magnet polarity are different.