CN107920294A - Headphone - Google Patents
Headphone Download PDFInfo
- Publication number
- CN107920294A CN107920294A CN201711237629.8A CN201711237629A CN107920294A CN 107920294 A CN107920294 A CN 107920294A CN 201711237629 A CN201711237629 A CN 201711237629A CN 107920294 A CN107920294 A CN 107920294A
- Authority
- CN
- China
- Prior art keywords
- head beam
- buckle
- right head
- headphone
- button
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
The invention discloses a kind of headphone, it is related to acoustic product technical field, including left and right two phonation units and it is connected between two phonation units and wears component, the component of wearing includes being symmetrical set and hinged Zuo Touliang and You Touliang, the left head beam is equipped with the buckle for stretching to the right head beam and being clamped with the right head beam, the buckle has elasticity, and the right head beam is equipped with the button that can press the buckle so that the buckle departs from the right head beam.Headphone of the present invention solves the technical problem of headphone head beam easy fracture in the prior art, and the head beam of headphone of the present invention will not be broken because frequently wearing, and service life is longer.
Description
Technical field
It is more particularly to a kind of to prevent a headphone for beam fracture the present invention relates to acoustic product technical field.
Background technology
Earphone is a kind of energy converter, it receives the electric signal that media player or receiver are sent, using close to
The component of raising one's voice of ear converts it into the sound wave that can be heard, is that the portable electric appts such as mobile phone, walkman, radio must
Indispensable accessory.The species of earphone is very much, is divided into In-Ear Headphones and headphone etc. according to wearing form, wherein wearing
Formula earphone tonequality is good, is the first choice that young man listens to music.But frequent wear of headphone is easily used to cause its plastics
The fracture of head girder construction, especially Tou Liang middle parts, i.e., at the wearing of the crown, be the multiple position of fracture, shorten wear-type
The use life of earphone, the serious use that have impact on consumer.
The content of the invention
For disadvantages described above, the object of the present invention is to provide a kind of headphone, the head beam of this headphone will not be because of frequency
It is numerous wearing and be broken, service life grow.
To achieve the above object, the technical scheme is that：
A kind of headphone, including left and right two phonation units and be connected between two phonation units and wear group
Part, the component of wearing include being symmetrical set and hinged Zuo Touliang and You Touliang, the left head beam are equipped with
Stretch to the right head beam and there is elasticity with the buckle of the right head beam clamping, the buckle, the right head beam is equipped with can
The buckle is pressed so that the buckle departs from the button of the right head beam.
Wherein, one end of the buckle is fixed on the left head beam, and the other end of the buckle stretches out the left head beam
And equipped with raised chuck, the right head beam is equipped with the card convex to buckle direction extension, when the right head beam with it is described
The card convex is stuck between the chuck and the left head beam when left head beam closes up, and the button corresponds to the chuck and sets.
Wherein, the hinged place of the left head beam and the right head beam is arranged on the upside for wearing component, the buckle
The downside of the left head beam is fixed on, the card convex is arranged on the downside of the right head beam, and the button vertically runs through the right side
Head beam is set.
Wherein, the right head beam is equipped with vertical perforative mounting hole, and the button includes being slidably mounted on the installation
Key-press shell and the stretching key-press shell and the corresponding button column of the chuck in hole.
Wherein, the card convex is equipped with groove of the opening towards the button column close to the side of the button column, described to press
Key column, which is stretched out on the position of the key-press shell, is arranged with elastic component, and the side of the elastic component is located in the groove.
Wherein, the edge that the key-press shell is located on the downside of the right head beam has extended radially out mounting portion, on the mounting portion
Equipped with hot melt hole, the downside of the right head beam is equipped with and the hot melt matched hot molten column in hole.
Wherein, the mounting portion is equipped with two, and two mounting portions are symmetrical arranged, and the hot melt hole is arranged on the installation
The end in portion.
Wherein, the corner of the card convex, which is equipped with when the right head beam relatively rotates with the left head beam, is used to avoid
The chamfering structure of the buckle.
Wherein, protective pad is equipped with the downside of the left head beam and the right head beam, two protective pads are in the left head
Seamless connection when beam and the right head beam close up, the buckle and the card convex are hidden in the protective pad.
Wherein, two protective pads correspond to the position of the buckle equipped with the escape groove for being used to avoid the buckle activity.
After employing above-mentioned technical proposal, the beneficial effects of the invention are as follows：
Since headphone of the present invention includes left and right two phonation units, it is connected between two phonation units and wears component,
Wearing component includes being symmetrical set and hinged Zuo Touliang and You Touliang, and left head beam, which is equipped with, stretches to You Touliang simultaneously
With the buckle of right head beam clamping, buckle has elasticity, and right head beam, which is equipped with, can press buckle so that buckle departs from right head beam
Button.Headphone of the present invention can be with pressing keys when wearing so that buckle deforms upon so as to depart from right head beam, at this time
Right head beam can be rotated up relative to Zuo Touliang, so as to be separated with left head beam, increase the distance between two phonation units, be worn
Headphone can be easily worn on the head by wearer very much, then again turn right head beam (i.e. to the direction of wearer's head) downwards
Dynamic, with engaging, Zuo Touliang closes up with You Touliang, at this time the structure of headphone of the present invention and common headphone structure one
Sample, You Touliang will not rotate, and wearer can normally use earphone；When earphone to be taken, pressing keys so that card
Button departs from right head beam, rotates right head beam and separates itself and left head beam, so as to easily take very much earphone.As it can be seen that this hair
Bright headphone either need not all exert oneself to two side stretching two beams when wearing and still taking, it is possible to so that two sounding
The distance between unit is more than the head sizes of wearer so that head beam will not be subject to the expansionary force to both sides, into without because
Frequently wear and be broken, service life is longer.
In conclusion headphone of the present invention solves the technical problem of headphone head beam easy fracture in the prior art,
The head beam of headphone of the present invention will not be broken because frequently wearing, and service life is longer.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of headphone of the present invention；
Fig. 2 is the orthographic projection structure diagram of two beam closed configuration of headphone of the present invention；
Fig. 3 is the orthographic projection structure diagram of two beam separated position of headphone of the present invention；
Fig. 4 is that Fig. 2 removes the structure diagram after protective pad；
Fig. 5 is the A portions enlarged drawing of Fig. 4；
Fig. 6 is the structure diagram of two beam separated position of Fig. 5；
Fig. 7 is longitudinal schematic cross-sectional view of Fig. 5；
Fig. 8 is the structure diagram being buckled in Fig. 5；
Fig. 9 is the structure diagram of button in Fig. 5；
In figure：10th, Zuo Touliang, 20, You Touliang, 22, hot molten column, 24, card convex, 240, groove, 242, chamfering structure, 30,
Protective pad, 40, phonation unit, 50, button, 52, button column, 54, key-press shell, 56, mounting portion, 560, hot melt hole, 60, hinge shaft,
70th, it is buckled, 72, chuck, 74, mounting hole, 80, compression spring, 90, screw.
Embodiment
With reference to the accompanying drawings and examples, the present invention is further explained.
Illustrated orientation is subject in the orientation arrived involved in this specification, only represents relative position relation, is not represented definitely
Position relationship.
As Fig. 1 and Fig. 2 are jointly shown, a kind of headphone, including left and right two phonation units 40, two phonation units 40
Between be connected with and wear component, wearing component includes two beam for being symmetrical set and is separately positioned on anti-on the downside of the beam of two
Protection pad 30, protective pad 30 is preferably foam-rubber cushion in present embodiment.It is respectively left head beam 10 and right head beam 20 to define two beam, left
Head beam 10 and right head beam 20 are not connected with having that one end of phonation unit 40 is hinged by hinge shaft 60, the extending direction of hinge shaft 60
It is vertical with the extending direction of two beam.Two beam can be separated by rotating left head beam 10 or right head beam 20 so that two sounding lists
Member the distance between 40 is more than the head sizes of wearer, referring to Fig. 3, can just hold very much without firmly stretching two beam
Easy is worn on headphone on head, or from the beginning on take.Left head beam 10 and right head beam 20 are equipped with the buckle to cooperate
Structure, after headphone is worn on head, will can not be fitted in a head beam of wearer's head to wearing in the beam of two
Person's cephalad direction rotates, you can so that buckle structure engages, referring to Fig. 2, so that two beam will not relatively rotate again, wears
Earphone can with normal use, effectively prevent a beam because frequently wear and sounding fracture it is bad.
As Fig. 4, Fig. 5 and Fig. 6 are jointly shown, the hinged place of left head beam 10 and right head beam 20 is arranged on head in present embodiment
The upside of component is worn, i.e. hinge shaft 60 is arranged on the upside of left head beam 10 and right head beam 20.Buckle structure includes being arranged on Zuo Touliang
On 10 and stretch to the buckle 70 of You Touliang 20, and be arranged on right head beam 20 with the card convex 24 engaged, buckle have elasticity,
Right head beam 20 is equipped with the button 50 that can press buckle 70 so that buckle 70 departs from right head beam 20.Buckle 70 is flake structure,
One end of which is fixed on the downside of left head beam 10, the other end stretches out left head beam 10, extends to the downside of You Touliang 20 and equipped with protrusion
Chuck 72.Card convex 24 is arranged on the downside end of right head beam 20, and card convex 24 is integrated knot with right head beam 20 in present embodiment
Structure, when left head beam 10 closes up with right head beam 20, card convex 24 is stuck between left head beam 10 and chuck 72.Button 50 and chuck 72 are right
It should set, during pressing keys 50, button 50 will contact with chuck 72 and pressing force is passed to chuck 72 so that chuck 72 is downward
Movement departs from, so that right head beam 20 and left head beam 10 be separated so that Zuo Touliang so as to depart from card convex 24 with right head beam 20
10 can mutually rotate with right head beam 20.
As Fig. 5, Fig. 6 and Fig. 8 are jointly shown, chuck 72 is taper platform in present embodiment, its side is inclined plane,
The inclined inclined-plane can play the role of guiding when card convex 24 is caught in or departs from so that the conjunction of left head beam 10 and right head beam 20
Hold together and be separately easier.The corner of card convex 24 is equipped with chamfering structure 242, and chamfering structure 242 is arranged on the card convex 24 positioned at the right side
The corner of head 20 end side of beam, when right head beam 20 relatively rotates with left head beam 10, chamfering structure 242 can play avoidance
The effect of buckle 70, which can be plane chamfering or circular arc chamfering, as long as can guarantee that right 20 smooth pivotal of head beam
Without causing the structure of extruding force can buckle 70.
It is buckled as Fig. 5 and Fig. 8 are jointly shown, in present embodiment and 70 is equipped with mounting hole with one end of left 10 phase of head beam fixation
74, buckle 70 through mounting hole 74 with the screw 90 that left head beam 10 is threadedly coupled by being fixed on left head beam 10.
As Fig. 7 and Fig. 9 are jointly shown, the position that chuck 72 is corresponded on right head beam 20 is equipped with a vertical perforative mounting hole,
Button 50 is installed in mounting hole.Button 50 includes the key-press shell 54 being slidably mounted in mounting hole, and key-press shell 54 is approximately one
The carnival hat of back-off, its top protrude from the uper side surface of You Touliang 20, facilitate wearer to press, and the edge of its bottom is located at right head
In the groove of the downside of beam 20, and the downside surface at its edge is flushed with the downside surface of right head beam 20, its edge is equipped with and the right side
The mounting portion 56 that head beam 20 is combined.Button 50 is further included is connected to the top of key-press shell 54 with 54 integrative-structure of key-press shell, upper end
Center, lower end stretches out the button column 52 of key-press shell 54, and button column 52 is corresponding with chuck 72.In pressing keys 50,
Key-press shell 54 and button column 52 can be moved down relative to right head beam 20, and button column 52 is in contact with chuck 72 and passes pressing force
Chuck 72 is passed, buckle 70 can be bent downwardly deformation, so as to depart from card convex 24.
As Fig. 5 and Fig. 7 are jointly shown, card convex 24 is equipped with groove of the opening towards button column 52 close to the side of button column 52
240, button column 52, which is stretched out on the position of key-press shell 54, is arranged with elastic component, and the preferred elastic component of present embodiment is compression spring 80, pressure
Spring 80 is located in groove 240 close to 24 side of card convex, so that compression spring is constrained in the portion that button column 52 is located at the outside of key-press shell 54
On position.The upper end of compression spring 80 is fixed on key-press shell 54 in present embodiment, its lower end is hanging, is constrained by groove 240.Compression spring
80 may be such that button 50 automatically resets when wearer removes the pressing force to button 50, using more convenient.
As Fig. 5 and Fig. 9 are jointly shown, mounting portion 56 is extended radially out by the edge at 54 edge of key-press shell in present embodiment,
Mounting portion 56 is equipped with hot melt hole 560, and the position in the downside correspondence hot melt hole 560 of right head beam 20 is equipped with fits with hot melt 560 phase of hole
The hot molten column 22 matched somebody with somebody, after hot molten column 22 is inserted into hot melt hole 560, the position that hot molten column 22 is stretched out to hot melt hole 560 heats
Into mushroom head, so that button 50 is installed on right head beam 20.The preferred mounting portion 560 of present embodiment is equipped with two, two peaces
Dress portion 560 is symmetrical arranged relative to the axle center of key-press shell 54, i.e., two mounting portions 560 are located on the same line, it is ensured that by
Button 50 will not deflection when pressing button 50.Further preferably two hot melts hole 560 is separately positioned on the end of two mounting portions 560,
The distance of the movement of button 50 can be increased, while the drawing force that mounting portion 56 is subject to can be reduced, be conducive to extend the use of button 50
Service life.Two mounting portions 56 are the preferred solutions of present embodiment, and the quantity of mounting portion 56 is not limited to two in practical application,
Designer can be increased as needed, but be desirable to ensure the week that each mounting portion is arranged on key-press shell 54 at equal intervals
Side.
As Fig. 2, Fig. 3 and Fig. 5 are jointly shown, two protective pads 30 are fitted in the downside of left head beam 10 and right head beam 20 respectively,
The boundary line of two protective pads 30 is the boundary line of left head beam 10 and right head beam 20, when left head beam 10 closes up with right head beam 20,
Seamless connection between two protective pads 30, buckle 70 and card convex 24 are hidden in two protective pads 30.It is anti-two in present embodiment
The position of corresponding buckle 70 is equipped with the escape groove (not shown) for avoiding the activity of buckle 70 on protection pad 30, it is ensured that
Left head beam 10 during right 20 folding of head beam with protective pad 30 with will not interfere.
The component of wearing of headphone divide into the hinged two beam in left and right by the present invention, can be by turning when wearing earphone
As soon as moving the head beam in the beam of two to expand the distance between two phonation units, stretched so as to fulfill correct beam is not required
Can wear, effectively prevent because frequently wear and caused by the fracture of beam it is bad, extend the service life of headphone.
The present invention is not limited to above-mentioned specific embodiment, those of ordinary skill in the art from above-mentioned design,
Without performing creative labour, a variety of conversion made, are within the scope of the present invention.
Claims (10)
1. headphone, including left and right two phonation units and it is connected between two phonation units and wears component, it is special
Sign is, the component of wearing includes being symmetrical set and hinged Zuo Touliang and You Touliang, on the left head beam
Equipped with stretching to the right head beam and having elasticity with the buckle of the right head beam clamping, the buckle, the right head beam is equipped with
The buckle can be pressed so that the buckle departs from the button of the right head beam.
2. headphone according to claim 1, it is characterised in that one end of the buckle is fixed on the left head beam
On, the other end of the buckle stretches out the left head beam and is equipped with equipped with raised chuck, the right head beam to the buckle
The card convex of direction extension, when the right head beam closes up with the left head beam, the card convex is stuck in the chuck and the left head beam
Between, the button corresponds to the chuck and sets.
3. headphone according to claim 2, it is characterised in that the hinged place of the left head beam and the right head beam is set
Put and be fixed on the downside of the left head beam in the upside for wearing component, described be buckled, the card convex is arranged on the right head
The downside of beam, the button are vertically set through the right head beam.
4. headphone according to claim 3, it is characterised in that the right head beam is equipped with vertical perforative installation
Hole, the button includes the key-press shell being slidably mounted in the mounting hole and the stretching key-press shell is corresponding with the chuck
Button column.
5. headphone according to claim 4, it is characterised in that the card convex is equipped with close to the side of the button column
The groove being open towards the button column, the button column, which is stretched out on the position of the key-press shell, is arranged with elastic component, the bullet
The side of property part is located in the groove.
6. headphone according to claim 4, it is characterised in that the key-press shell is located at the side on the downside of the right head beam
Edge has extended radially out mounting portion, and the mounting portion is equipped with hot melt hole, and the downside of the right head beam is equipped with and the hot melt hole phase
The hot molten column of cooperation.
7. headphone according to claim 6, it is characterised in that the mounting portion is equipped with two, two mounting portions
It is symmetrical arranged, the hot melt hole is arranged on the end of the mounting portion.
8. headphone according to claim 3, it is characterised in that the corner of the card convex be equipped with when the right head beam with
For avoiding the chamfering structure of the buckle when the left head beam relatively rotates.
9. according to the headphone described in claim 2 to 8 any claim, it is characterised in that the left head beam and described
It is equipped with protective pad on the downside of right head beam, the seamless connection when the left head beam and the right head beam close up of two protective pads,
The buckle and the card convex are hidden in the protective pad.
10. headphone according to claim 9, it is characterised in that two protective pads correspond to the position of the buckle
Equipped with the escape groove for avoiding the buckle activity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711237629.8A CN107920294A (en) | 2017-11-30 | 2017-11-30 | Headphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711237629.8A CN107920294A (en) | 2017-11-30 | 2017-11-30 | Headphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107920294A true CN107920294A (en) | 2018-04-17 |
Family
ID=61898290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711237629.8A Pending CN107920294A (en) | 2017-11-30 | 2017-11-30 | Headphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107920294A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109413533A (en) * | 2018-12-07 | 2019-03-01 | 歌尔科技有限公司 | A kind of headphone |
| CN113141558A (en) * | 2021-04-13 | 2021-07-20 | 吴曼莉 | Earphone suitable for english listening comprehension training |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1254492A (en) * | 1997-04-17 | 2000-05-24 | 美国3M公司 | Headset assembly |
| CN101883302A (en) * | 2009-05-06 | 2010-11-10 | 罗杰泰克欧洲股份有限公司 | Personal audio set with adjustable force mechanisms |
| CN203279124U (en) * | 2013-04-22 | 2013-11-06 | 歌尔声学股份有限公司 | Foldable headphones |
-
2017
- 2017-11-30 CN CN201711237629.8A patent/CN107920294A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1254492A (en) * | 1997-04-17 | 2000-05-24 | 美国3M公司 | Headset assembly |
| CN101883302A (en) * | 2009-05-06 | 2010-11-10 | 罗杰泰克欧洲股份有限公司 | Personal audio set with adjustable force mechanisms |
| CN203279124U (en) * | 2013-04-22 | 2013-11-06 | 歌尔声学股份有限公司 | Foldable headphones |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109413533A (en) * | 2018-12-07 | 2019-03-01 | 歌尔科技有限公司 | A kind of headphone |
| CN109413533B (en) * | 2018-12-07 | 2023-12-22 | 歌尔科技有限公司 | Headset |
| CN113141558A (en) * | 2021-04-13 | 2021-07-20 | 吴曼莉 | Earphone suitable for english listening comprehension training |
| CN113141558B (en) * | 2021-04-13 | 2022-04-22 | 吴曼莉 | Earphone suitable for english listening comprehension training |
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