CN206422885U - A kind of children special-purpose earphone - Google Patents
A kind of children special-purpose earphone Download PDFInfo
- Publication number
- CN206422885U CN206422885U CN201621355367.6U CN201621355367U CN206422885U CN 206422885 U CN206422885 U CN 206422885U CN 201621355367 U CN201621355367 U CN 201621355367U CN 206422885 U CN206422885 U CN 206422885U
- Authority
- CN
- China
- Prior art keywords
- bracing wire
- children
- rubber blanket
- head beam
- retainer ring
- 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
Links
Abstract
The utility model is related to a kind of earphone, more particularly to a kind of children special-purpose earphone.The technical problems to be solved in the utility model is to provide comfort level higher children special-purpose earphone when a kind of children wear.In order to solve the above-mentioned technical problem, the utility model provides such a children special-purpose earphone, includes top plate, Electric Motor Wheel, the first bracing wire, pole, Tou Liang, push rod, passage, piston, flexible pipe, rubber ball sac, ear pad and auricular concha；It is provided with the middle of top plate bottom in Electric Motor Wheel, Electric Motor Wheel and is wound with the first bracing wire, the first bracing wire lower end is connected with a beam, and Tou Liang left and right ends are arranged with auricular concha.The utility model reached a kind of higher comfort level when children wear, the smaller not easy damaged children ear of volume, tone color is more stable, earphone service life is longer, signal to noise ratio is relatively low, the material that uses preferably, do not interfere with children's torso health, can adjust when not in use child getting in contact less than position, different heights the beneficial effect that can wear of children.
Description
Technical field
The utility model is related to a kind of earphone, more particularly to a kind of children special-purpose earphone.
Background technology
Earphone is a pair of converting units, and it receives the electric signal that media player or receiver are sent, using pressing close to ear
Piece loudspeaker convert it into the sound wave that can be heard.Earphone is usually separable with media player, is inserted using one
Head connection.
Children's earphone is designed primarily directed to the children of 6-12 Sui, the safe decibel control system used, can be right
Children's ear is effectively protected.
PCB technology and high-end headphone driver that current children's earphone is typically used, are being adjusted flexibly sound
Volume is limited in less than 85 decibels that medical science is advised while frequency depth, the famous ear,nose ＆ throat expert of Britain claims, human auditory
The scope that can be reached about between 20Hz-20000Hz, 60-85 decibels be child growth development optimal volume range.Frequently
Rate response is general between (20Hz-20000Hz), reaches outstanding level;Signal to noise ratio is less than 1%, keeps tone color stable.
Existing earphone haves the shortcomings that comfort level is relatively low when children wear, therefore needs badly easypro when a kind of children of research and development wear
The higher children special-purpose earphone of appropriateness.
Utility model content
（1）The technical problem to be solved
The utility model will solve for comfort level relatively low shortcoming when overcoming the existing earphone children to wear, the utility model
Technical problem certainly is to provide comfort level higher children special-purpose earphone when a kind of children wear.
（2）Technical scheme
In order to solve the above-mentioned technical problem, the utility model provide such a children special-purpose earphone, include top plate,
Electric Motor Wheel, the first bracing wire, pole, Tou Liang, push rod, passage, piston, flexible pipe, rubber ball sac, ear pad and auricular concha；In top plate bottom
Between be provided with Electric Motor Wheel, be wound with the first bracing wire in Electric Motor Wheel, the first bracing wire lower end is connected with a beam, and Tou Liang left and right ends are arranged with
Auricular concha, auricular concha, which is provided with the middle of ear pad, head beam inner bottom part, is provided with pole, and pole lower end is connected with the left and right sides in passage, passage
Piston is arranged with, piston coordinates with passage, is connected with piston on the right side of push rod, channel roof and is provided with flexible pipe, and hose end connects
It is connected to rubber ball sac.
Preferably, sponges cover is also included, head beam outer layer is provided with sponges cover, and head beam is pierced into sponges cover, the material of sponges cover
Matter is PU sponges, and the thickness of sponges cover is 5mm, and the color of sponges cover is black.
Preferably, retainer ring is also included, head beam right side central is provided with retainer ring, the right flank of head beam and a left side for retainer ring
Contacts side surfaces, hose end passes through retainer ring, and flexible pipe is contacted with retainer ring, and retainer ring is rounded, and the radius of retainer ring is 3cm.
Preferably, also include and rubber blanket is connected with rubber blanket, push rod, rubber blanket is in cuboid, the length of rubber blanket
For 0.7cm, the width of rubber blanket is 0.5cm, and the height of rubber blanket is 2cm, and the material of rubber blanket is natural rubber.
Preferably, the second bracing wire and the 3rd bracing wire are also included, the first bracing wire is vertical position, the first bracing wire bottom or so
Both sides are arranged with the second bracing wire and the 3rd bracing wire, and the end of the second bracing wire and the 3rd bracing wire is respectively at the upper of the Tou Liang left and right sides
Portion is connected, and the angle of the second bracing wire and the 3rd bracing wire and the first bracing wire is respectively 30 °.
Preferably, head beam is shaped as circular arc.
Preferably, rubber blanket is circular arc.
Operation principle：When children need to use earphone to listen music, children are sitting in the underface of a beam first.Then people again
Work extrudes rubber ball sac, then the gas in rubber ball sac will be entered in passage by flexible pipe, then the pressure in passage becomes big,
Then the piston in left side and the piston on right side will dorsad go in passage, so that the push rod in left side and pushing away for right side will be driven
Bar is dorsad gone, so that push rod will push out a beam, thus will drive left side auricular concha and right side auricular concha dorsad and
OK, so as to the ear pad in left side and the ear pad on right side will be driven dorsad to go, when between the ear pad in left side and the ear pad on right side
Apart from it is suitable when, people stop extruding rubber ball sac.Then start Electric Motor Wheel to rotate clockwise, then the first bracing wire is released, so that just
A beam can be driven to move downward, so as to auricular concha will be driven to move downward, so as to ear pad will be driven to move downward, when ear pad to
Under when moving to the children ear left and right sides, Electric Motor Wheel is stopped, and then children can be to listen music using earphone.At the very moment
When child does not use earphone, auricular concha is manually pulled out, so that the ear pad in left side and the ear pad on right side will be driven dorsad to go,
So as to can just remove the earphone on children's head, children just may exit off afterwards.Then restart Electric Motor Wheel to rotate counterclockwise,
Then the first stay wire shrinking, so that a beam will be driven to move upwards, when beam resets right overhead, Electric Motor Wheel is stopped.Then whenever
When children need to use earphone, above step is repeated.
Because also including sponges cover, head beam outer layer is provided with sponges cover, and head beam is pierced into sponges cover, and the material of sponges cover is
PU sponges, the thickness of sponges cover is 5mm, and the color of sponges cover is black, it is possible to wear children more comfortable, so as to increase
The comfort level of children.
Because also including retainer ring, head beam right side central is provided with retainer ring, the right flank of head beam and the left side of retainer ring
Face is contacted, and hose end passes through retainer ring, and flexible pipe is contacted with retainer ring, and retainer ring is rounded, and the radius of retainer ring is 3cm, institute
Effectively will prevent flexible pipe from swinging back and forth, so as to influence using effect.
Because also including rubber blanket, rubber blanket is connected with push rod, rubber blanket is in cuboid, and the length of rubber blanket is
0.7cm, the width of rubber blanket is 0.5cm, and the height of rubber blanket is 2cm, and the material of rubber blanket is natural rubber, so increasing
With the contact area of head beam, so as to preferably push out a beam, while also can effectively prevent in pusher head beam will
Head beam is damaged.
Because also including the second bracing wire and the 3rd bracing wire, the first bracing wire is vertical position, the first bracing wire bottom or so two
Side is arranged with the second bracing wire and the 3rd bracing wire, the top of the end of the second bracing wire and the 3rd bracing wire respectively at the Tou Liang left and right sides
The angle of connection, the second bracing wire and the 3rd bracing wire and the first bracing wire is respectively 30 °, so can regularly consolidate head beam.
Because head beam is shaped as circular arc, it is possible to wear children more comfortable, so as to add the comfortable of children
Degree.
Because rubber blanket is circular arc, a beam can be preferably pushed out, so as to improve operating efficiency.
（3）Beneficial effect
The utility model has reached when a kind of children wear higher comfort level, the smaller not easy damaged children ear of volume, sound
Color is more stable, earphone service life is longer, signal to noise ratio is relatively low, use material preferably, do not interfere with children's torso health, do not make
Used time can adjust child getting in contact less than position, different height the beneficial effect that can wear of children.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is second of main structure diagram of the present utility model.
Fig. 3 is the third main structure diagram of the present utility model.
Fig. 4 is the 4th kind of main structure diagram of the present utility model.
Fig. 5 is the 5th kind of main structure diagram of the present utility model.
Fig. 6 is the 6th kind of main structure diagram of the present utility model.
Fig. 7 is the 7th kind of main structure diagram of the present utility model.
Mark in accompanying drawing for：1- top plates, 2- Electric Motor Wheels, the bracing wires of 3- first, 4- poles, 5- beams, 6- push rods, 7- leads to
Road, 8- pistons, 9- flexible pipes, 10- rubber ball sacs, 11- ear pads, 12- auricular conchas, 13- sponges covers, 14- retainer rings, 15- rubber blankets,
The bracing wires of 16- second, the bracing wires of 17- the 3rd.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of children special-purpose earphone, as shown in figs. 1-7, includes top plate 1, Electric Motor Wheel 2, the first bracing wire 3, pole 4, Tou Liang
5th, push rod 6, passage 7, piston 8, flexible pipe 9, rubber ball sac 10, ear pad 11 and auricular concha 12；Electric Motor Wheel 2 is provided with the middle of the bottom of top plate 1,
The first bracing wire 3 is wound with Electric Motor Wheel 2, the lower end of the first bracing wire 3 is connected with a beam 5, and the left and right ends of head beam 5 are arranged with auricular concha 12,
Auricular concha 12, which is provided with the middle of ear pad 11, the inner bottom part of head beam 5, is provided with pole 4, and the lower end of pole 4 is connected with left and right in passage 7, passage 7
Both sides are arranged with piston 8, and piston 8 coordinates with passage 7, and push rod 6 is connected with piston 8, and the top right side of passage 7 is provided with flexible pipe 9,
The end of flexible pipe 9 is connected with rubber ball sac 10.
Also include sponges cover 13, the outer layer of head beam 5 is provided with sponges cover 13, and head beam 5 is pierced into sponges cover 13, sponges cover 13
Material is PU sponges, and the thickness of sponges cover 13 is 5mm, and the color of sponges cover 13 is black.
Also include retainer ring 14, the right side central of head beam 5 is provided with retainer ring 14, right flank and the retainer ring 14 of head beam 5
Left surface is contacted, and the end of flexible pipe 9 passes through retainer ring 14, and flexible pipe 9 is contacted with retainer ring 14, and retainer ring 14 is rounded, retainer ring 14
Radius be 3cm.
Also include and rubber blanket 15 is connected with rubber blanket 15, push rod 6, rubber blanket 15 is in cuboid, the length of rubber blanket 15
Spend for 0.7cm, the width of rubber blanket 15 is 0.5cm, and the height of rubber blanket 15 is 2cm, and the material of rubber blanket 15 is natural rubber.
Also include the second bracing wire 16 and the 3rd bracing wire 17, the first bracing wire 3 is vertical position, the bottom of the first bracing wire 3 or so
Both sides are arranged with the second bracing wire 16 and the 3rd bracing wire 17, and the end of the second bracing wire 16 and the 3rd bracing wire 17 is left respectively at head beam 5
The angle of the top connection of right both sides, the second bracing wire 16 and the 3rd bracing wire 17 and the first bracing wire 3 is respectively 30 °.
Head beam 5 is shaped as circular arc.
Rubber blanket 15 is circular arc.
Operation principle：When children need to use earphone to listen music, children are sitting in the underface of a beam 5 first.Then again
Manual compression rubber ball sac 10, then the gas in rubber ball sac 10 will be entered by flexible pipe 9 in passage 7, then in passage 7
Pressure becomes big, then the piston 8 in left side and the piston 8 on right side will dorsad go in passage 7, so that pushing away for left side will be driven
Bar 6 and the push rod on right side 6 are dorsad gone, so that push rod 6 will push out a beam 5, so that the auricular concha 12 in left side will be driven
Dorsad gone with the auricular concha 12 on right side, so that the ear pad 11 in left side and the ear pad 11 on right side will be driven dorsad to go, work as left side
The distance between the ear pad 11 on ear pad 11 and right side it is suitable when, people stops extruding rubber ball sac 10.Then Electric Motor Wheel 2 is started suitable
Hour hands are rotated, then the first bracing wire 3 is released, so as to a beam 5 will be driven to move downward, so that the fortune downwards of auricular concha 12 will be driven
Dynamic, so that ear pad 11 will be driven to move downward, when ear pad 11 is moved downwardly to the children ear left and right sides, Electric Motor Wheel 2 is stopped
Only work, then children can be to listen music using earphone.When children do not use earphone, auricular concha is manually pulled out
12, so as to the ear pad 11 in left side and the ear pad 11 on right side will be driven dorsad to go, so as to can just remove the ear on children's head
Machine, afterwards children just may exit off.Then restart Electric Motor Wheel 2 to rotate counterclockwise, then the first bracing wire 3 is shunk, so that will
The motion upwards of head beam 5 is driven, when beam 5 resets right overhead, Electric Motor Wheel 2 is stopped.Then when children need to use earphone, weight
Multiple above step.
Because also including sponges cover 13, the outer layer of head beam 5 is provided with sponges cover 13, and head beam 5 is pierced into sponges cover 13, sponges cover
13 material is PU sponges, and the thickness of sponges cover 13 is 5mm, and the color of sponges cover 13 is black, it is possible to wear children
It is more comfortable, so as to add the comfort level of children.
Because also including retainer ring 14, the right side central of head beam 5 is provided with retainer ring 14, the right flank and retainer ring of head beam 5
14 left surface contact, the end of flexible pipe 9 passes through retainer ring 14, and flexible pipe 9 is contacted with retainer ring 14, and retainer ring 14 is rounded, fixed
The radius of ring 14 is 3cm, so will effectively prevent flexible pipe 9 from swinging back and forth, so as to influence using effect.
Because also including rubber blanket 15, rubber blanket 15 is connected with push rod 6, rubber blanket 15 is in cuboid, rubber blanket 15
Length be 0.7cm, the width of rubber blanket 15 is 0.5cm, and the height of rubber blanket 15 is 2cm, and the material of rubber blanket 15 is natural
Rubber, so the contact area with head beam 5 is increased, so as to preferably push out a beam 5, while also can effectively prevent
Only head beam 5 is damaged in pusher head beam 5.
Because also including the second bracing wire 16 and the 3rd bracing wire 17, the first bracing wire 3 is vertical position, the bottom of the first bracing wire 3
The left and right sides is arranged with the second bracing wire 16 and the 3rd bracing wire 17, and the end of the second bracing wire 16 and the 3rd bracing wire 17 is respectively at Tou Liang
The angle of the top connection of 5 left and right sides, the second bracing wire 16 and the 3rd bracing wire 17 and the first bracing wire 3 is respectively 30 °, so energy
It is enough regularly to consolidate head beam 5.
Because head beam 5 is shaped as circular arc, it is possible to wear children more comfortable, so as to add the comfortable of children
Degree.
Because rubber blanket 15 is circular arc, a beam 5 can be preferably pushed out, so as to improve operating efficiency.
Embodiment described above only expresses preferred embodiment of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all
Belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. a kind of children special-purpose earphone, it is characterised in that include top plate（1）, Electric Motor Wheel（2）, the first bracing wire（3）, pole
（4）, head beam（5）, push rod（6）, passage（7）, piston（8）, flexible pipe（9）, rubber ball sac（10）, ear pad（11）And auricular concha（12）；
Top plate（1）Electric Motor Wheel is provided with the middle of bottom（2）, Electric Motor Wheel（2）On be wound with the first bracing wire（3）, the first bracing wire（3）Lower end is connected with
Head beam（5）, head beam（5）Left and right ends are arranged with auricular concha（12）, auricular concha（12）It is provided with ear pad（11）, head beam（5）Inner bottom part
Centre is provided with pole（4）, pole（4）Lower end is connected with passage（7）, passage（7）The interior left and right sides is arranged with piston（8）, it is living
Plug（8）With passage（7）Coordinate, piston（8）On be connected with push rod（6）, passage（7）Top right side is provided with flexible pipe（9）, flexible pipe（9）
End is connected with rubber ball sac（10）.
2. a kind of children special-purpose earphone according to claim 1, it is characterised in that also include sponges cover（13）, head beam
（5）Outer layer is provided with sponges cover（13）, head beam（5）Pierce into sponges cover（13）It is interior, sponges cover（13）Material be PU sponges, sponges cover
（13）Thickness be 5mm, sponges cover（13）Color be black.
3. a kind of children special-purpose earphone according to claim 1, it is characterised in that also include retainer ring（14）, head beam
（5）Right side central is provided with retainer ring（14）, head beam（5）Right flank and retainer ring（14）Left surface contact, flexible pipe（9）End
Through retainer ring（14）, flexible pipe（9）With retainer ring（14）Contact, retainer ring（14）It is rounded, retainer ring（14）Radius be
3cm。
4. a kind of children special-purpose earphone according to claim 1, it is characterised in that also include rubber blanket（15）, push rod
（6）On be connected with rubber blanket（15）, rubber blanket（15）In cuboid, rubber blanket（15）Length be 0.7cm, rubber blanket（15）'s
Width is 0.5cm, rubber blanket（15）Height be 2cm, rubber blanket（15）Material be natural rubber.
5. a kind of children special-purpose earphone according to claim 1, it is characterised in that also include the second bracing wire（16）With
Three bracing wires（17）, the first bracing wire（3）For vertical position, the first bracing wire（3）The bottom left and right sides is arranged with the second bracing wire（16）
With the 3rd bracing wire（17）, the second bracing wire（16）With the 3rd bracing wire（17）End respectively at Tou Liang（5）The top of the left and right sides connects
Connect, the second bracing wire（16）With the 3rd bracing wire（17）With the first bracing wire（3）Angle respectively be 30 °.
6. a kind of children special-purpose earphone according to claim 1, it is characterised in that head beam（5）Be shaped as circular arc.
7. a kind of children special-purpose earphone according to claim 4, it is characterised in that rubber blanket（15）For circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621355367.6U CN206422885U (en) | 2016-12-12 | 2016-12-12 | A kind of children special-purpose earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621355367.6U CN206422885U (en) | 2016-12-12 | 2016-12-12 | A kind of children special-purpose earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206422885U true CN206422885U (en) | 2017-08-18 |
Family
ID=59575159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621355367.6U Expired - Fee Related CN206422885U (en) | 2016-12-12 | 2016-12-12 | A kind of children special-purpose earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206422885U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750024A (en) * | 2017-10-26 | 2018-03-02 | 成都优购科技有限公司 | Wear convenient audio frequency broadcast system |
| CN107770668A (en) * | 2017-10-26 | 2018-03-06 | 成都优购科技有限公司 | The audio frequency broadcast system of ear uniform force |
| CN107770669A (en) * | 2017-10-26 | 2018-03-06 | 成都优购科技有限公司 | Audio-frequence player device accessory system |
| CN107786919A (en) * | 2017-10-26 | 2018-03-09 | 成都优购科技有限公司 | The audio frequency broadcast system that ear can be protected |
| CN107846638A (en) * | 2017-10-26 | 2018-03-27 | 成都优购科技有限公司 | The audio frequency broadcast system of human oriented design |
-
2016
- 2016-12-12 CN CN201621355367.6U patent/CN206422885U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750024A (en) * | 2017-10-26 | 2018-03-02 | 成都优购科技有限公司 | Wear convenient audio frequency broadcast system |
| CN107770668A (en) * | 2017-10-26 | 2018-03-06 | 成都优购科技有限公司 | The audio frequency broadcast system of ear uniform force |
| CN107770669A (en) * | 2017-10-26 | 2018-03-06 | 成都优购科技有限公司 | Audio-frequence player device accessory system |
| CN107786919A (en) * | 2017-10-26 | 2018-03-09 | 成都优购科技有限公司 | The audio frequency broadcast system that ear can be protected |
| CN107846638A (en) * | 2017-10-26 | 2018-03-27 | 成都优购科技有限公司 | The audio frequency broadcast system of human oriented design |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20181212 |