CN211152165U - Earphone suitable for english listening comprehension training usefulness - Google Patents
Earphone suitable for english listening comprehension training usefulness Download PDFInfo
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- CN211152165U CN211152165U CN201922031758.2U CN201922031758U CN211152165U CN 211152165 U CN211152165 U CN 211152165U CN 201922031758 U CN201922031758 U CN 201922031758U CN 211152165 U CN211152165 U CN 211152165U
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Abstract
The utility model discloses an earphone suitable for english listening comprehension training usefulness, including pullover ring, pullover ring both ends are connected with left earphone mouth and right earphone mouth respectively, the relative one end of left side earphone mouth and right earphone mouth is provided with the signal output interface, left and right sides signal output interface connection has the joint, the left and right sides connects and is connected with the controller through the signal line, moreover, the earphone is simple in structure, the structure is clear easily, the wearing comfort level is high, convenient the regulation, be applicable to the user of first type variation in size, furthermore, earphone itself can the exclusive use, also can be through signal line external controller, more make things convenient for english listening comprehension user, can see the listening comprehension statement through the display screen, can carry out speech speed control through speed adjusting key, functions are powerful, and the operation is simple, and is worth promoting.
Description
Technical Field
The utility model relates to an earphone technical field specifically is an earphone suitable for english listening comprehension training usefulness.
Background
The earphone is a pair of conversion units which receive the electric signals sent by the media player or receiver and convert the electric signals into audible sound waves by using a loudspeaker close to the ear. The headset is typically detachable from the media player and utilizes a plug connection. The advantage is that the user can listen to the sound independently without influencing other people; can also isolate the sound of the surrounding environment, and is very helpful for people who use in noisy environment such as a recording studio, a bar, a journey, sports, and the like. English is an international language, and the learning in-process can be regular listen with the earphone, for the study of cooperation english listening comprehension, improves learning efficiency, needs an earphone that is applicable to english listening comprehension training usefulness.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an earphone suitable for english listening comprehension training usefulness to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an earphone suitable for english listening training usefulness, includes pullover ring, pullover ring both ends are connected with left earphone mouth and right earphone mouth respectively, the relative one end of left side earphone mouth and right earphone mouth is provided with the signal output interface, and left and right sides signal output interface connection has the joint, and the left and right sides connects and is connected with the controller through the signal line.
Preferably, left side earphone mouth and right side earphone mouth pass through the connecting rod and are connected with pullover ring both ends, pullover ring both ends are provided with the connecting hole, be provided with the spread groove in pullover ring both ends, the connecting rod stretches into and sets up in the spread groove, the connecting rod left and right sides wall is provided with a plurality of connection archs, the left and right sides wall is provided with a plurality of non-slip raised in the spread groove, connection arch and non-slip raised conflict are connected and are set up.
Preferably, a first switching key is arranged on the rear end face of the left earphone port, a power key and a volume adjusting knob are arranged on the rear end face of the right earphone port, and an annular cotton sleeve is arranged at one end, opposite to the left earphone port and the right earphone port, of the left earphone port.
Preferably, the inner surface of the pullover ring is fixedly provided with a buffering cotton pad.
Preferably, be provided with the display screen on the controller, display screen one side is provided with fast slow adjustment key, fast slow adjustment key one side is provided with pause playback key, the pause playback key left and right sides is provided with the second and switches over the key, fast slow adjustment key left side is provided with the volume button, controller right-hand member face is provided with the mouth that charges.
Preferably, the signal wire and the connector adopt a signal current integration wire.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, the structure is clear and understandable, and it is high to dress the comfort level, and convenient the regulation is applicable to the user of head type variation in size, and in addition, earphone itself can the exclusive use, also can be through signal line external controller, and more make things convenient for english listening comprehension user can see the listening sentence through the display screen, can carry out the speech speed control through speed adjusting key, powerful, and easy operation is worth promoting.
Drawings
Fig. 1 is a schematic overall structure diagram of an earphone suitable for english listening training;
fig. 2 is a schematic diagram of an enlarged structure at a position a of an earphone suitable for english listening training.
In the figure: 1-buffer cotton pad, 2-sleeve head ring, 3-connecting rod, 4-annular cotton sleeve, 5-first switching key, 6-left earphone port, 7-display screen, 8-joint, 9-signal output interface, 10-volume adjusting knob, 11-right earphone port, 12-power key, 13-connecting hole, 14-connecting projection, 15-anti-slip projection, 16-connecting groove, 17-signal line, 18-second switching key, 19-fast and slow adjusting key, 20-volume key, 21-controller, 22-pause playing key and 23-charging port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an earphone suitable for English listening training comprises a sleeve head ring 2, wherein two ends of the sleeve head ring 2 are respectively connected with a left earphone port 6 and a right earphone port 11, one opposite end of the left earphone port 6 and the right earphone port 11 is provided with a signal output interface 9, the left and right signal output interfaces 9 are connected with a connector 8, the left and right connectors 8 are connected with a controller 21 through signal lines 17, the left earphone port 6 and the right earphone port 11 are connected with two ends of the sleeve head ring 2 through a connecting rod 3, two ends of the sleeve head ring 2 are provided with connecting holes 13, two ends of the sleeve head ring 2 are internally provided with connecting grooves 16, the connecting rod 3 extends into the connecting grooves 16, two side walls of the left and right sides of the connecting rod 3 are provided with a plurality of connecting bulges 14, two side walls of the left and right sides of the connecting grooves 16 are provided with a plurality of anti-skid bulges 15, the, the utility model discloses a novel earphone, including left earphone mouth 6 rear end face, right earphone mouth 11 rear end face is provided with first switching key 5, right earphone mouth 11 rear end face is provided with power key 12 and volume adjust knob 10, the relative one end of left side earphone mouth 6 and right earphone mouth 11 is provided with annular cotton cover 4, 2 internal surface fixings in the pullover ring are provided with buffering cotton pad 1, be provided with display screen 7 on the controller 21, display screen one side is provided with speed adjusting key 19, speed adjusting key 19 one side is provided with pause playback key 22, pause playback key 22 left and right sides is provided with second switching key 18, speed adjusting key 19 left side is provided with volume button 20, controller 21 right-hand member face is provided with charges mouthful 23, signal line 17 and joint 8 adopt the signal current integration line.
The whole earphone is connected with a controller 21 through a signal wire 17 and a connector 8, the earphone comprises a sleeve head ring 2, a left earphone mouth 6 and a right earphone mouth 11, wherein, the two ends of the sleeve head ring 2 are connected with the left earphone mouth 6 and the right earphone mouth 11 through the connecting rod 3, the connecting rod 3 can be extended and contracted in the connecting groove 16, which is convenient for the adjustment of the earphone mouth and improves the practicability, the left earphone mouth 6 and the right earphone mouth 11 are provided with the first switch key 5, the power key 12 and the volume adjusting knob 10 which can be used independently, the controller 21 connected by the signal line 17 is additionally provided with a display screen 7 which can be used for displaying English listening sentences, a speed adjusting key 19, can be used for adjusting the speed of English words, the pause playing key 22 can be used for pausing playing, the external power supply of the charging port 23 can charge the controller and the earphone itself through the signal wire 17, wherein, the left earphone mouth 6, the right earphone mouth 11 and the controller 21 are all provided with storage batteries.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an earphone suitable for english listening training usefulness, includes pullover ring (2), its characterized in that: the two ends of the sleeve head ring (2) are respectively connected with a left earphone port (6) and a right earphone port (11), one ends of the left earphone port (6) and the right earphone port (11) which are opposite to each other are provided with signal output interfaces (9), the signal output interfaces (9) on the left side and the right side are connected with connectors (8), and the connectors (8) on the left side and the right side are connected with a controller (21) through signal lines (17).
2. The earphone for english listening training according to claim 1, wherein: left side earphone mouth (6) and right side earphone mouth (11) are connected through connecting rod (3) and pullover ring (2) both ends, pullover ring (2) both ends are provided with connecting hole (13), be provided with spread groove (16) in pullover ring (2) both ends, connecting rod (3) are stretched into and are set up in spread groove (16), connecting rod (3) left and right sides wall is provided with a plurality of connection arch (14), the left and right sides wall is provided with a plurality of non-slip raised (15) in spread groove (16), connect arch (14) and non-slip raised (15) and contradict and connect the setting.
3. The earphone suitable for english listening training according to claim 2, wherein: left side earphone mouth (6) rear end face is provided with first switch key (5), right side earphone mouth (11) rear end face is provided with power key (12) and volume adjust knob (10), left side earphone mouth (6) and the relative one end of right side earphone mouth (11) are provided with annular cotton cover (4).
4. The earphone for English listening training of claim 3, wherein: the inner surface of the sleeve head ring (2) is fixedly provided with a buffering cotton pad (1).
5. The earphone for English listening training of claim 4, wherein: be provided with display screen (7) on controller (21), display screen one side is provided with speed adjusting key (19), speed adjusting key (19) one side is provided with pause playback key (22), pause playback key (22) left and right sides is provided with second shift key (18), speed adjusting key (19) left side is provided with volume button (20), controller (21) right-hand member face is provided with mouth (23) that charges.
6. The earphone for English listening training of claim 5, wherein: and the signal wire (17) and the joint (8) adopt a signal current integration wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922031758.2U CN211152165U (en) | 2019-11-21 | 2019-11-21 | Earphone suitable for english listening comprehension training usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922031758.2U CN211152165U (en) | 2019-11-21 | 2019-11-21 | Earphone suitable for english listening comprehension training usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211152165U true CN211152165U (en) | 2020-07-31 |
Family
ID=71777002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922031758.2U Active CN211152165U (en) | 2019-11-21 | 2019-11-21 | Earphone suitable for english listening comprehension training usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211152165U (en) |
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2019
- 2019-11-21 CN CN201922031758.2U patent/CN211152165U/en active Active
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