CN206728243U - A kind of slotting separating device of lockable earphone signal connecting line - Google Patents

Abstract

It the utility model is related to a kind of slotting separating device of lockable earphone signal connecting line, including slot（8）And connector（10）；Slot（8）Fourth, fifth, six conducting rings are closely provided with concentric circles（A4、A5、A6）And exterior open cell（9）；Connector（10）Provided with the seven, the eight, nine conducting rings（A7、A8、A9）, work as connector（10）It is inserted into slot（8）When middle；Connector（10）With exterior open cell（9）Corresponding position is additionally provided with locating slot（14）, spring（13）And plush copper（12）, the locating slot（14）It is additionally provided with open interior（11）, plush copper（12）Pass through the spring（13）With the locating slot（14）It is fixedly connected and can be by the open interior（11）Skid off locating slot（14）, plush copper（12）Part skids off exterior open cell（9）In and clamping positioning；Seven, the eight, nine conducting rings（A7、A8、A9）With fourth, fifth, six conducting rings（A4、A5、A6）Position correspondence and touch electrical connection.

Description

A kind of slotting separating device of lockable earphone signal connecting line

Technical field

It the utility model is related to a kind of slotting separating device of lockable earphone signal connecting line.

Background technology

Earphone is the symbol of people's portable speaker；Earphone mainly has according to the textural classification of its loudspeaker：Moving-coil type, move Iron formula, electrostatic and such as magnetic type；Then there are ear type, ear suspension type, In-Ear and wear-type from classification in form is worn；

Earphone is converting unit, and it receives the audio signal of media player, using pressing close to the loudspeaker of ear by its turn It is melted into the sound wave that can be heard.Earphone mainly includes loudspeaker, plug, signal connecting line, and plug is included contact pin, inserted using contact pin Enter and used into media player.Because in the case where not influenceing other people, sound can be listened to alone；In morning exercises, in campus, Earphone is seen everywhere on bus, and earphone plays a significant role under noisy environment of making an uproar using to people's listening sound.

Contact pin on headset plug is divided into three sections or four sections, and general three sections of contact pin earphone can be used for desktop computer, notes This computer and four sections of contact pin earphone can be used for tablet personal computer, mobile phone, MP3 players etc., in use, if in a great rush it Under when forgetting that removing earphone stands up, it is easy to matched electrical equipment is dragged together so as to drop or damage, particularly When being supported the use with computer, due to its in use can not be violent dragging or shock, otherwise can cause computer operation it is different Often or crash, or even damage part, bring inconvenience to use for this.

Utility model content

In view of deficiency, the main technical problems to be solved in the utility model above of prior art are：

A kind of slotting separating device of lockable earphone signal connecting line is provided, makes its lockable clamping or convenient separation.

In order to solve the above technical problems, the utility model employs following technical scheme：

A kind of slotting separating device of lockable earphone signal connecting line is designed, the earphone includes the signal connecting line, also Including loudspeaker and plug, the plug includes insulation division and its contact pin, and the contact pin includes first, second and third conducting ring, its feature It is, the slotting separating device includes slot and the connector plugged together with it；The slot is arranged on the insulation division, and this is inserted Groove is made up of insulating materials and closes and led in concentric circles provided with fourth, fifth, six in a tubular form and including both ends, its one end Electric ring, fourth, fifth, six conducting ring electrically connect with first, second and third conducting ring respectively, and its other end is provided with opening；It is described Slot is provided with exterior open cell with also penetrating through；The connector is made up of insulating materials and including both ends, its one end is provided with the seven, the eight, Nine conducting rings, its other end are fixedly connected with the signal connecting line, and the seven, the eight, nine conducting rings are connected by the signal Line electrically connects with the loudspeaker；When the connector is inserted into the slot by opening；The connector and exterior open cell Corresponding position is additionally provided with locating slot, spring and plush copper, and the locating slot is additionally provided with open interior, the plush copper by the spring with The locating slot is fixedly connected and the locating slot can be skidded off by the open interior, and the nose portion is skidded off in the exterior open cell and blocked Tightening position；Seven, the eight, the position correspondence of nine conducting rings and fourth, fifth, six conducting rings and touching electrically connects.

Above-mentioned connector and slot are all in cylindrical shape.

Above-mentioned exterior open cell, open interior, locating slot, the number of spring and plush copper are respectively two.

The beneficial effects of the utility model are：

The utility model includes slot and connector；Slot includes both ends, its one end closing and in concentric circles Provided with fourth, fifth, six conducting rings, its other end is provided with opening；Slot is provided with exterior open cell with also penetrating through；Connector includes both ends, Its one end is provided with the seven, the eight, nine conducting rings, and its other end is fixedly connected with signal connecting line, and the seven, the eight, nine conducting rings lead to Signal connecting line is crossed to electrically connect with loudspeaker；When connector is inserted into slot by opening；Connector is corresponding with exterior open cell Position is additionally provided with locating slot, spring and plush copper, and the locating slot is additionally provided with open interior, and plush copper is consolidated by the spring and the locating slot Fixed to connect and locating slot is skidded off by the open interior, nose portion skids off in exterior open cell and clamping positioning；Seven, the eight, nine lead The position correspondence of electric ring and fourth, fifth, six conducting rings and touching electrically connects.So be inserted in slot when connector in use, Conducting ring mutual conduction signal on the rwo, nose portion skid off clamping in exterior open cell and positioned, stand up to forget to remove suddenly During earphone, connector can separate with slot, so as to prevent the electrical equipment such as computer in use it is dragged occur operation exception, deadlock, Phenomena such as damage.

Brief description of the drawings

Below in conjunction with the accompanying drawings, embodiment of the present utility model is described in further detail：

Fig. 1 is the single schematic perspective view of component plug of the present utility model；

Fig. 2 is schematic perspective view of the utility model in addition to component plug；

Fig. 3 is the schematic perspective view that clamping is locked in the utility model connector insertion slot.

Reference and its technical characteristic title in accompanying drawing is as follows：

1 loudspeaker of 2 auricular concha of beam 3

The contact pin of 4 connecting line, 5 plug 6

The exterior open cell of 7 insulation division, 8 slot 9

The plush copper of 10 connector, 11 open interior 12

The locating slot 15 of 13 spring 14 is open

The conducting rings of A1 ~ A9 the first to nine.

Embodiment

As shown in Figure 1, 2, 3.

Include 1, two auricular concha of head beam with this slotting matching used earphone of separating device, raised one's voice for 2, two referring to auricular concha Device, referring to loudspeaker 3, signal connecting line 4 and plug 5, the plug 5 includes contact pin 6 and insulation division 7, and head beam 1 includes both ends, Its both ends is respectively fixedly connected with an auricular concha, and each loudspeaker is placed in auricular concha, and contact pin 6 is provided with first, second and third conducting ring A1、A2、A3；

Inserting separating device includes being made up of and slot 8 in a tubular form and plugging together in cylindrical shape and also by hard with it duroplasts The connector 10 that plastics are formed；

Slot 8 is arranged on insulation division 7, and slot 8 includes upper and lower end, and its upper end closed is simultaneously provided with concentric circles Fourth, fifthth, six conducting ring A4, A5, A6, fourth, fifth, six conducting ring A4, A5, A6 respectively with first, second and third conducting ring A1, A2, A3 is electrically connected, and its lower end is provided with opening 15；The middle part of slot 8, which also penetrates through, is symmetrically provided with two rounded exterior open cells, referring to Exterior open cell 9；

Connector 10 includes upper and lower end, and upper end is provided with the seven, the eight, nine conducting ring A7, A8, A9, the lower end of connector 10 with Signal connecting line 4 is fixedly connected, and the seven, the eight, nine conducting ring A7, A8, A9 are electrically connected by signal connecting line 4 with loudspeaker 3；

When connector 10 is inserted into slot 8 by opening 15；The position corresponding with two exterior open cells of connector 10 is also divided Not She You locating slot, compression spring and rounded plush copper, referring to locating slot 14, spring 13 and plush copper 12；Two fixed Position groove is respectively equipped with open interior, and referring to open interior 11, plush copper 12 is fixedly connected with locating slot 14 by spring 13 and can opened by interior Hole 11 skids off locating slot 14, and the part of plush copper 12 skids off in exterior open cell 9 and clamping positioning；Seven, the eight, nine conducting ring A7, A8, A9 with Fourth, fifthth, six conducting ring A4, A5, A6 position correspondence and electrical connection is touched.

In use, connector 10 is inserted in slot 8 from opening 15, the conducting ring Continuity signal on both, two plush coppers Two exterior open cells and clamping positioning are skidded off in the elastic force effect lower part of two springs respectively, stands up to forget to remove earphone suddenly When, connector 10 can skid off slot 8 under the external force effect of very little, be separated with this with plug 5.

Claims (3)

1. a kind of slotting separating device of lockable earphone signal connecting line, the earphone includes the signal connecting line（4）, in addition to Loudspeaker（3）And plug（5）, the plug（5）Including insulation division（7）And its contact pin（6）, the contact pin（6）Including first and second, Three conducting rings (A1, A2, A3), it is characterised in that：The slotting separating device includes slot（8）And the connector plugged together with it （10）；

The slot（8）It is arranged on the insulation division（7）On, the slot（8）It is made up of insulating materials and in a tubular form and including two End, its one end are closed and are provided with fourth, fifth, six conducting rings in concentric circles（A4、A5、A6）, fourth, fifth, six conduction Ring（A4、A5、A6）Electrically connected respectively with first, second and third conducting ring (A1, A2, A3), its other end is provided with opening（15）； The slot（8）It is provided with exterior open cell with also penetrating through（9）；

The connector（10）It is made up of insulating materials and is provided with the seven, the eight, nine conducting rings including both ends, its one end（A7、A8、 A9）, its other end and the signal connecting line（4）It is fixedly connected, the seven, the eight, nine conducting rings（A7、A8、A9）By described Signal connecting line（4）With the loudspeaker（3）Electrical connection；

When the connector（10）By opening（15）It is inserted into the slot（8）When middle；The connector（10）With exterior open cell（9） Corresponding position is additionally provided with locating slot（14）, spring（13）And plush copper（12）, the locating slot（14）It is additionally provided with open interior（11）, The plush copper（12）Pass through the spring（13）With the locating slot（14）It is fixedly connected and can be by the open interior（11）It is described fixed to skid off Position groove（14）, the plush copper（12）Part skids off the exterior open cell（9）In and clamping positioning；Seven, the eight, nine conducting rings（A7、 A8、A9）With fourth, fifth, six conducting rings（A4、A5、A6）Position correspondence and touch electrical connection.

2. slotting separating device according to claim 1, it is characterised in that：The connector（10）With slot（8）All it is in cylinder Body shape.

3. slotting separating device according to claim 1 or 2, it is characterised in that：The exterior open cell, open interior, locating slot, spring And the number of plush copper is respectively two.