CN201054781Y - Removable head-wearing earphone - Google Patents
Removable head-wearing earphone Download PDFInfo
- Publication number
- CN201054781Y CN201054781Y CNU2007200538128U CN200720053812U CN201054781Y CN 201054781 Y CN201054781 Y CN 201054781Y CN U2007200538128 U CNU2007200538128 U CN U2007200538128U CN 200720053812 U CN200720053812 U CN 200720053812U CN 201054781 Y CN201054781 Y CN 201054781Y
- Authority
- CN
- China
- Prior art keywords
- audio
- ear tube
- external connection
- right sides
- connection wires
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Headphones And Earphones (AREA)
Abstract
The utility model relates to a dismountable telephone headset, which comprises left and right earphones (1), earphone rear covers (8), a machine clamp (11) integrating the left and the right earphones into a whole, audio-frequency external connection wires (4), and audio-frequency connection wires (10) of the left and the right earphones. The audio frequency external connection wire (4) and interfaces (6) of the audio frequency connection wires (10) of the left and the right earphones are arranged in the inner parts of the earphones (1). The audio-frequency external connection wires (4) and the audio-frequency connection wires of the left and the right earphones (10) have joints (3), and the joints (3) are correspondingly matched with interfaces (5). After the measures are taken, the switch-in and the dial-out of the audio-frequency external connection wires and the audio-frequency connection wires of the left and the right earphones are convenient, and can be dismounted for maintenance without special tools, thereby improving the service life of the telephone headset.
Description
Technical field
The utility model relates to a kind of earphone, is a kind of removable headphone specifically.
Background technology
At present, headphone on the market generally comprise left and right sides ear tube, ear tube bonnet, the audio connecting cord of machine folder, audio frequency external connection and left and right sides ear tube that left and right sides ear tube is connected as a single entity.Because the directly welding of the contact in the ear tube of audio frequency external connection, audio connecting cord, machine folder two ends are fixed on the ear tube of the left and right sides, be integral type, not removable, maintenance difficult causes a large amount of spendable earphones in maintenance back that also has to waste, not only cause economic loss, and the earphone after discarded do not have recovery value, influences environmental sanitation
Summary of the invention
The purpose of this utility model provides a kind of just removable headphone of detachable maintenance of specific purpose tool that need not.
The purpose of this utility model can realize by following technical measures:
A kind of removable headphone, the audio connecting cord of machine folder, audio frequency external connection and the left and right sides ear tube that comprises left and right sides ear tube, ear tube bonnet, left and right sides ear tube is connected as a single entity, be separately installed with the interface of the audio connecting cord of audio frequency external connection and left and right sides ear tube in the ear tube, the audio connecting cord of audio frequency external connection and left and right sides ear tube has joint, joint and interface corresponding matching.
There are two bayonet sockets in the outside of each ear tube, and machine presss from both sides every end has two to suppress bayonet lock, two bayonet locks of every end and two bayonet fittings of each ear tube.
After taking above-mentioned measure, it is convenient that the audio connecting cord of audio frequency external connection and left and right sides ear tube inserts and transfers to, and need not the just detachable maintenance of specific purpose tool, can improve its useful life.
Description of drawings
Fig. 1 is a partial exploded view of the present utility model.
Embodiment
With reference to Fig. 1, a kind of removable headphone, the audio connecting cord 10 of machine folder 11, audio frequency external connection 4 and the left and right sides ear tube that comprises left and right sides ear tube 1, ear tube bonnet 8, left and right sides ear tube is connected as a single entity, be separately installed with the interface 6 of the audio connecting cord 10 of audio frequency external connection 4 and left and right sides ear tube in the ear tube 1, interface 6 is fixed on the fishplate bar 7, fishplate bar 7 is fastened in the ear tube by screw 5, interface 6 is connected with circuit in the ear tube by power line, the audio connecting cord 10 of audio frequency external connection 4 and left and right sides ear tube has joint 3, joint 3 and interface 6 corresponding matching.
There are two bayonet sockets 2 in the outside of each ear tube 1, and machine presss from both sides 11 every ends has two to suppress bayonet lock 9, and two bayonet locks 9 of every end cooperate with two bayonet sockets 2 of each ear tube 1.
Claims (2)
1. removable headphone, the audio connecting cord [10] of machine folder [11], audio frequency external connection [4] and the left and right sides ear tube that comprises left and right sides ear tube [1], ear tube bonnet [8], left and right sides ear tube is connected as a single entity, it is characterized in that being separately installed with in the ear tube [1] interface [6] of the audio connecting cord [10] of audio frequency external connection [4] and left and right sides ear tube, the audio connecting cord [10] of audio frequency external connection [4] and left and right sides ear tube has joint [3], joint [3] and interface [5] corresponding matching.
2. removable headphone according to claim 1 is characterized in that there are two bayonet sockets [2] in the outside of each ear tube [1], and machine folder [11] every end has two to suppress bayonet lock [9], and two bayonet locks [9] of every end cooperate with two bayonet sockets [2] of each ear tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200538128U CN201054781Y (en) | 2007-07-02 | 2007-07-02 | Removable head-wearing earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200538128U CN201054781Y (en) | 2007-07-02 | 2007-07-02 | Removable head-wearing earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201054781Y true CN201054781Y (en) | 2008-04-30 |
Family
ID=39394439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200538128U Expired - Fee Related CN201054781Y (en) | 2007-07-02 | 2007-07-02 | Removable head-wearing earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201054781Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101909228A (en) * | 2010-07-30 | 2010-12-08 | 王国忠 | Split type earphone for internet bar |
| CN101583060B (en) * | 2009-07-03 | 2012-06-13 | 左莉 | Replaceable component and recyclable component of earphone |
-
2007
- 2007-07-02 CN CNU2007200538128U patent/CN201054781Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101583060B (en) * | 2009-07-03 | 2012-06-13 | 左莉 | Replaceable component and recyclable component of earphone |
| CN101909228A (en) * | 2010-07-30 | 2010-12-08 | 王国忠 | Split type earphone for internet bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080430 |