CN219351879U - Telephone traffic earphone capable of converting mono into stereo - Google Patents
Telephone traffic earphone capable of converting mono into stereo Download PDFInfo
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- CN219351879U CN219351879U CN202320101932.XU CN202320101932U CN219351879U CN 219351879 U CN219351879 U CN 219351879U CN 202320101932 U CN202320101932 U CN 202320101932U CN 219351879 U CN219351879 U CN 219351879U
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- earphone unit
- mono
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- 229910000831 Steel Inorganic materials 0.000 claims description 44
- 239000010959 steel Substances 0.000 claims description 44
- 238000010586 diagram Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model relates to a telephone traffic earphone capable of converting a single sound channel into a stereo sound, which comprises a head beam, a first earphone unit, a second earphone unit and a clamping ear. The ear clip and the second earphone unit are matched with the connector through the connecting seat and the connector, so that the head beam can be quickly switched and assembled, the telephone traffic earphone capable of converting the single sound channel into the stereo sound channel can be changed into the stereo sound channel from the single sound channel, the universality of the telephone traffic earphone capable of converting the single sound channel into the stereo sound channel is improved, and the use environment is more. When the connecting seat is connected with the second earphone unit; the connector on the second earphone unit is inserted into the connecting seat, the clamping block is clamped into the clamping groove, and the connecting terminal is communicated with the elastic terminal; when the connecting seat is connected with the clamping lugs, the connectors on the clamping lugs are inserted into the connecting seat, the clamping blocks are clamped into the clamping grooves, and the single-channel and double-channel switching is very fast.
Description
Technical Field
The utility model relates to the technical field of earphones, in particular to a telephone traffic earphone capable of converting a single sound channel into a stereo sound.
Background
Telephone traffic headphones are mostly listening to sound in one ear and not in the other, i.e. mono, and are mainly used in special areas such as offices and call centers. Because the telephone traffic earphone is usually mono, and the earphone for listening to music and the like on the market is usually dual, the environment of the telephone traffic earphone is relatively single, and the applicable environment is poor.
Publication (bulletin) number: CN213126425U is a noise-reducing telephone traffic earphone, which is provided with only one loudspeaker for sounding, so that the applicable environment is relatively single, and the telephone traffic earphone cannot be converted into a binaural earphone for use.
Disclosure of Invention
In view of the foregoing, the present utility model is directed to the disadvantages of the prior art, and a main object of the present utility model is to provide a telephone traffic earphone capable of converting mono to stereo, which can be rapidly switched between mono and stereo channels, and has a wider applicable environment, so as to overcome the disadvantages of the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the application provides a telephone traffic earphone capable of converting a single sound channel into a stereo sound, which comprises a head beam, a first earphone unit, a second earphone unit and a clamping ear; the first earphone unit is arranged at the first end part of the head beam; the second end part of the head beam is provided with a connecting seat; the second earphone unit and the clamping lugs are provided with connectors; the connector is detachably inserted into the connecting seat; the first earphone unit comprises a microphone and a first loudspeaker, and the microphone is rotatably arranged on the outer side of the first loudspeaker; a circuit board is arranged in the first loudspeaker; the circuit board is connected with a microphone connecting terminal; the microphone rotates to be connected with or disconnected from the microphone connecting terminal; the connecting seat is provided with a connecting hole, and an elastic terminal is exposed in the connecting hole; a clamping groove is formed in the inner wall of the connecting hole; the unlocking button stretches into the clamping groove; the connector comprises a connector main body and a spring; the joint main body is provided with a clamping block; the spring is arranged inside the connector main body and pushes the clamping block to be clamped into the clamping groove;
the second earphone unit comprises a second loudspeaker and a connecting terminal connected with the second loudspeaker; the connecting terminal is exposed on a connecting head arranged on the second earphone unit; when the connecting seat is connected with the second earphone unit; the connector on the second earphone unit is inserted into the connecting seat, the clamping block is clamped into the clamping groove, and the connecting terminal is communicated with the elastic terminal; when the connecting seat is connected with the clamping lugs, the connectors on the clamping lugs are inserted into the connecting seat, and the clamping blocks are clamped into the clamping grooves.
Preferably, the first horn is rotatably arranged on the first horn bracket; the second loudspeaker is rotatably arranged on the second loudspeaker bracket.
Preferably, a first chute is arranged in the first horn bracket; the first sliding arm slides in the first sliding groove; a second chute is arranged in the second horn bracket; the second sliding arm slides in the second sliding groove.
Preferably, a first bracket cover is arranged on the inner side of the first horn bracket; the inner side of the first bracket cover is provided with a first adjusting tooth, the end part of the first sliding arm is provided with a first adjusting spring piece, and the first adjusting spring piece is clamped on the first adjusting tooth; a second bracket cover is arranged on the inner side of the second horn bracket; the inner side of the second bracket cover is provided with a second adjusting tooth, the end part of the second sliding arm is provided with a second adjusting spring piece, and the second adjusting spring piece is clamped on the second adjusting tooth.
Preferably, the head beam is provided with a head beam steel belt; a first end of the head Liang Gangdai is connected to the first wiper arm; a second end of the head Liang Gangdai is connected to the connecting seat; the second sliding arm is provided with the second steel belt; the second steel belt is lapped with the head beam steel belt.
Preferably, the clamping lugs are arranged on the clamping lug shell; the ear clamping shell is provided with a third steel belt; and the third steel belt is lapped with the head beam steel belt.
Preferably, the clamping lugs are provided with flexible cushion blocks.
Preferably, the connector comprises a first connector housing, a second connector housing, and an elastic terminal block; the first connecting seat shell and the second connecting seat shell are covered together, and the elastic terminal seat is wrapped.
Preferably, the head Liang Gangdai, the second steel strip and the third steel strip are elastic steel strips.
Compared with the prior art, the telephone traffic earphone capable of converting mono into stereo has obvious advantages and beneficial effects, and particularly, the telephone traffic earphone capable of converting mono into stereo comprises a head beam, a first earphone unit, a second earphone unit and a clamp ear. The clamping ear and the second earphone unit can be quickly switched and assembled to the head beam, and can be changed into stereo two channels from a single channel, so that the universality of the telephone traffic earphone is improved, and the telephone traffic earphone is more applicable to the environment.
The microphone rotates to be connected with or disconnected from the microphone connecting terminal, namely, the microphone rotates upwards to be disconnected, the microphone rotates to the position of the mouth to be connected, and the connection and disconnection of the microphone are very convenient.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model.
Fig. 2 is an exploded view of a second earphone unit according to an embodiment of the present utility model.
FIG. 3 is an exploded view of an embodiment of the present utility model.
FIG. 4 is a partially exploded view of an embodiment of the present utility model.
FIG. 5 is an exploded view of an embodiment of the present utility model.
FIG. 6 shows a connector structure according to an embodiment of the present utility model.
FIG. 7 is a schematic view of a portion of the structure of an embodiment of the present utility model.
FIG. 8 is a schematic diagram of a connector according to an embodiment of the present utility model.
FIG. 9 is an exploded view of the connector according to the embodiment of the present utility model.
Fig. 10 is a schematic diagram of microphone connection according to an embodiment of the utility model.
FIG. 11 is a partially exploded view of an embodiment of the present utility model.
FIG. 12 is a partially exploded view of an embodiment of the present utility model.
The attached drawings are used for identifying and describing:
10. head beam 11 and head beam steel belt
110. Connecting seat 111, first connecting seat shell
112. Second connection base housing 113 and elastic terminal base
114. Connecting hole 115 and clamping groove
116. Spring terminal 117, unlocking button
120. Connector 121 and connector main body
122. Spring 123, clamping block
20. First earphone unit 21, microphone
22. Microphone rod 23, first horn
24. Circuit board 210, first horn support
211. First chute 212, first slide arm
214. First bracket cover 215, first adjustment teeth
30. Second earphone unit 31, second speaker
32. Connection terminal 310, second horn support
311. Second slide groove 312 and second bracket cover
313. Second adjusting tooth 314, second slider arm
316. Second steel band 40, clip
41. Ear-clamping shell 42, third steel strip
43. And a flexible cushion block.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1 to 10, a specific structure of a preferred embodiment of the present utility model is shown, which is a telephone traffic earphone capable of converting mono to stereo.
The clip 40 and the second earphone unit 30 can be quickly switched and assembled to the head beam 10, so that the mono channel can be changed into the stereo dual channel, the universality of the telephone traffic earphone is improved, and the applicable environment is more.
The application provides a telephone traffic earphone capable of converting mono into stereo, which comprises a head beam 10, a first earphone unit 20, a second earphone unit 30 and a clamping ear 40; the first earphone unit 20 is disposed at a first end of the head beam 10; a second end of the head beam 10 is provided with a connecting seat 110; the second earphone unit 30 and the ear clip 40 are both provided with connectors 120; the connector 120 is detachably inserted into the connector holder 110;
the first earphone unit 20 includes a microphone 21, a first speaker 23, the microphone 21 being rotatably disposed outside the first speaker 23; a circuit board 24 is arranged inside the first loudspeaker 23; the circuit board 24 is connected with a microphone 21 connection terminal 32; the microphone 21 rotates so as to be turned on or off with the microphone 21 connection terminal 32;
the connection base 110 is provided with a connection hole 114, and an elastic terminal 116 is exposed in the connection hole 114; a clamping groove 115 is formed in the inner wall of the connecting hole 114; an unlocking button 117 extends into the clamping groove 115;
the connector 120 comprises a connector body 121 and a spring 122; the joint body 121 is provided with a clamping block 123; the spring 122 is disposed inside the connector body 121 and pushes the clamping block 123 to clamp into the clamping groove 115;
the second earphone unit 30 includes a second speaker 31, and a connection terminal 32 connected to the second speaker 31; the connection terminal 32 is exposed on a connector 120 provided on the second earphone unit 30;
when the connection base 110 is connected with the second earphone unit 30; the connector 120 of the second earphone unit 30 is inserted into the connecting seat 110, the clamping block 123 is clamped into the clamping groove 115, and the connecting terminal 32 is electrically connected with the elastic terminal 116;
when the connecting base 110 is connected with the clip lug 40, the connector 120 on the clip lug 40 is inserted into the connecting base 110, and the clamping block 123 is clamped into the clamping groove 115.
When the head rest 10 is provided with the first earphone unit 20 and the second earphone unit 30, the telephone traffic earphone can be used as a normal music listening earphone, that is, a stereo binaural earphone. When the second earpiece unit 30 is replaced with the clip 40, only the first earpiece unit 20 generates sound, i.e. mono, which is used as a traffic earpiece.
First state of use: the head rest 10 is provided with a first earphone unit 20 and a clip 40. The connector 120 on the clip lug 40 is inserted into the connecting hole 114 of the connecting seat 110, the spring 122 pushes the clamping block 123 to be clamped into the clamping groove 115, the fixing of the connector 120 and the connecting seat 110 is realized, the unlocking button 117 is pressed down, and then the clip lug 40 is pulled out to separate the clip lug 40 from the head beam 10. Second use state: stereo binaural channels. The connector 120 of the second earphone unit 30 is inserted into the connection hole 114 of the connection base 110, the spring 122 pushes the clamping block 123 to be clamped into the clamping groove 115, so as to fix the connector 120 and the connection base 110, fix the second earphone unit 30 and the head beam 10, and the connection terminal 32 is electrically connected with the elastic terminal 116. In both the above states, the quick switching between mono and stereo binaural channels can be achieved by pressing the unlock button 117.
The microphone 21 sets up at microphone pole 22, and microphone 21 connecting terminal 32 sets up at microphone pole 22 root, and when microphone pole 22 rotated to the mouth position, microphone 21 connecting terminal 32 and microphone 21 switch on, and when microphone pole 22 upwards rotated to vertical position, microphone 21 connecting terminal 32 and microphone 21 disconnection, realize microphone 21's quick switch-on or switch-off, it is very convenient.
Preferably, the first horn 23 is rotatably disposed on the first horn supporter 210; the second horn 31 is rotatably disposed at the second horn supporter 310. The design makes the first loudspeaker 23 and the second loudspeaker 31 both rotate at a certain angle, so that the head of a person can be more fitted, and the adaptability is better.
Preferably, a first chute 211 is provided inside the first horn bracket 210; the first sliding arm 212 slides in the first sliding groove 211; a second chute 311 is arranged in the second horn bracket 310; the second slide arm 314 slides in the second slide groove 311. The first sliding groove 211 is matched with the first sliding arm 212, so that the first loudspeaker 23 can be slidingly adjusted; the second sliding groove 311 is matched with the second sliding arm 314, so that the second horn 31 can be slidingly adjusted, and therefore, the first horn 23 and the second horn 31 can be well adjusted to the ear position of a person, and the adjustment is very convenient.
Preferably, a first bracket cover 214 is disposed on the inner side of the first horn bracket 210; a first adjusting tooth 215 is arranged on the inner side of the first bracket cover 214, a first adjusting spring piece 213 is arranged at the end part of the first sliding arm 212, and the first adjusting spring piece 213 is clamped on the first adjusting tooth 215; a second bracket cover 312 is provided on the inner side of the second horn bracket 310; the second bracket cover 312 is provided with a second adjusting tooth 313 on the inner side, the end of the second sliding arm 314 is provided with a second adjusting spring 315, and the second adjusting spring 315 is clamped on the second adjusting tooth 313. The first adjusting teeth 215 and the first adjusting spring plates 213 cooperate with each other to prevent the first speaker 23 from loosening. The second adjusting teeth 313 and the second adjusting spring 315 cooperate with each other to prevent the second horn 31 from loosening.
Preferably, the head beam 10 is provided with a head beam steel belt 11; a first end of the head beam steel belt 11 is connected with the first slide arm 212; the second end of the head beam steel belt 11 is connected with the connecting seat 110; the second slider 314 is provided with the second steel strip 316; the second steel strip 316 overlaps the head beam steel strip 11. The head rail steel band 11 can structurally reinforce the head rail 10 to prevent the head rail 10 from being broken. Preferably, one end of the head beam steel belt 11 is directly connected with the first sliding arm 212, and the second end of the head beam steel belt 11 is connected with the connecting seat 110. The second slider arm 314 is provided with the second steel strip 316, so that the strength of the connection head 120 on the second earphone unit 30 can be enhanced. When the connector 120 of the second earphone unit 30 is inserted into the connection base 110, the second steel strip 316 is provided, so that the overall connection strength is very good, and the breakage of the connection position can be prevented.
Preferably, the clamping ear 40 is arranged on the clamping ear shell 41; the ear-clamping shell 41 is provided with a third steel belt 42; the third steel strip 42 overlaps the head beam steel strip 11. The third steel strip 42 may enhance the strength of the lugs 40. When the clip 40 is connected to the head beam 10, the third steel strip 42 can make the connection strength between the connector 120 and the connection seat 110 on the clip 40 stronger, so as to prevent the connection position from breaking.
Preferably, the clip 40 is provided with a flexible pad 43. The flexible pad 43 may be made of a material such as sponge or cotton, and is not particularly limited. The flexible pad 43 increases the comfort of the head when the lugs 40 are gripping the head.
Preferably, the connector 110 includes a first connector housing 111, a second connector housing 112, and an elastic terminal block 113; the first connector housing 111 and the second connector housing 112 are covered together, and the elastic terminal block 113 is wrapped. When the first connecting seat shell 111 and the second connecting seat shell 112 are buckled together, the elastic terminal seat 113, the head beam 10 and the head beam steel belt 11 are fixed together, so that the structure is compact and very firm.
Preferably, the head beam steel belt 11, the second steel belt 316 and the third steel belt 42 are elastic steel belts, so that the telephone traffic earphone can clamp the head well and prevent the head from loosening.
In summary, the design of the present utility model focuses on that, through the matching of the connector 120 and the connector base 110, the clip 40 and the second earphone unit 30 can be quickly switched and assembled to the head beam 10, and the mono channel is changed into the stereo dual channel, so that the universality of the telephone traffic earphone is improved, the applicable environment is more, and the cost is saved.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (9)
1. A telephone traffic earphone capable of converting mono into stereo, characterized in that: comprises a head beam, a first earphone unit, a second earphone unit and a clamping ear; the first earphone unit is arranged at the first end part of the head beam; the second end part of the head beam is provided with a connecting seat; the second earphone unit and the clamping lugs are provided with connectors; the connector is detachably inserted into the connecting seat;
the first earphone unit comprises a microphone and a first loudspeaker, and the microphone is rotatably arranged on the outer side of the first loudspeaker; a circuit board is arranged in the first loudspeaker; the circuit board is connected with a microphone connecting terminal; the microphone rotates to be connected with or disconnected from the microphone connecting terminal;
the connecting seat is provided with a connecting hole, and an elastic terminal is exposed in the connecting hole; a clamping groove is formed in the inner wall of the connecting hole; the unlocking button stretches into the clamping groove;
the connector comprises a connector main body and a spring; the joint main body is provided with a clamping block; the spring is arranged inside the connector main body and pushes the clamping block to be clamped into the clamping groove;
the second earphone unit comprises a second loudspeaker and a connecting terminal connected with the second loudspeaker; the connecting terminal is exposed on a connecting head arranged on the second earphone unit;
when the connecting seat is connected with the second earphone unit; the connector on the second earphone unit is inserted into the connecting seat, the clamping block is clamped into the clamping groove, and the connecting terminal is communicated with the elastic terminal;
when the connecting seat is connected with the clamping lugs, the connectors on the clamping lugs are inserted into the connecting seat, and the clamping blocks are clamped into the clamping grooves.
2. A mono-to-stereo telephone traffic headset according to claim 1, wherein: the first loudspeaker is rotatably arranged on the first loudspeaker bracket; the second loudspeaker is rotatably arranged on the second loudspeaker bracket.
3. A mono-to-stereo telephone traffic headset according to claim 2, wherein: a first chute is arranged in the first horn bracket; the first sliding arm slides in the first sliding groove; a second chute is arranged in the second horn bracket; the second sliding arm slides in the second sliding groove.
4. A mono-to-stereo telephone traffic headset according to claim 3, wherein: a first bracket cover is arranged on the inner side of the first horn bracket; the inner side of the first bracket cover is provided with a first adjusting tooth, the end part of the first sliding arm is provided with a first adjusting spring piece, and the first adjusting spring piece is clamped on the first adjusting tooth;
a second bracket cover is arranged on the inner side of the second horn bracket; the inner side of the second bracket cover is provided with a second adjusting tooth, the end part of the second sliding arm is provided with a second adjusting spring piece, and the second adjusting spring piece is clamped on the second adjusting tooth.
5. A mono-to-stereo traffic headset as defined in claim 4, wherein: the head beam is provided with a head beam steel belt; a first end of the head Liang Gangdai is connected to the first wiper arm; a second end of the head Liang Gangdai is connected to the connecting seat; the second sliding arm is provided with a second steel belt; the second steel belt is lapped with the head beam steel belt.
6. A mono-to-stereo traffic headset as defined in claim 4, wherein: the clamping lugs are arranged on the clamping lug shell; the ear clamping shell is provided with a third steel belt; and the third steel belt is lapped with the head beam steel belt.
7. A mono-to-stereo traffic headset as defined in claim 6, wherein: the clamping lugs are provided with flexible cushion blocks.
8. A mono-to-stereo telephone traffic headset according to claim 1, wherein: the connecting seat comprises a first connecting seat shell, a second connecting seat shell and an elastic terminal seat; the first connecting seat shell and the second connecting seat shell are covered together, and the elastic terminal seat is wrapped.
9. A mono-to-stereo traffic headset as defined in claim 6, wherein: the head Liang Gangdai, the second steel strip and the third steel strip are elastic steel strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320101932.XU CN219351879U (en) | 2023-02-02 | 2023-02-02 | Telephone traffic earphone capable of converting mono into stereo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320101932.XU CN219351879U (en) | 2023-02-02 | 2023-02-02 | Telephone traffic earphone capable of converting mono into stereo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219351879U true CN219351879U (en) | 2023-07-14 |
Family
ID=87096485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320101932.XU Active CN219351879U (en) | 2023-02-02 | 2023-02-02 | Telephone traffic earphone capable of converting mono into stereo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219351879U (en) |
-
2023
- 2023-02-02 CN CN202320101932.XU patent/CN219351879U/en active Active
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