CN209267760U - Vibrating diaphragm structure of in-ear earphone - Google Patents
Vibrating diaphragm structure of in-ear earphone Download PDFInfo
- Publication number
- CN209267760U CN209267760U CN201822200774.5U CN201822200774U CN209267760U CN 209267760 U CN209267760 U CN 209267760U CN 201822200774 U CN201822200774 U CN 201822200774U CN 209267760 U CN209267760 U CN 209267760U
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- China
- Prior art keywords
- spring
- connect
- buffer stopper
- slide bar
- earphone body
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- 239000000872 buffer Substances 0.000 claims abstract description 55
- 239000002775 capsule Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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- Headphones And Earphones (AREA)
Abstract
A vibrating diaphragm structure of an in-ear earphone relates to a digital product, which comprises an earphone body and a rubber cap, wherein the upper part in the earphone body is provided with a slide rod A, the slide rod A is provided with a buffer block A, the slide rod A and the buffer block A are connected in a sliding way, the slide rod A at the left side of the buffer block A is sleeved with a spring A, one end of the spring A is connected with the inner wall of the earphone body, the other end of the spring A is connected with the left side of the buffer block A, the slide rod A at the right side of the buffer block A is sleeved with a spring B, one end of the spring B is connected with the inner wall of the earphone body, the other end of the spring B is connected with the right side of the buffer block A, the bottom of the buffer block A is connected with one end of a connecting block A, the other end of the connecting block A is connected with one end of a loudspeaker, the loudspeaker is provided with, the buffer effect is generated, so that the damage to the vibrating diaphragm in the earphone is reduced, and the vibrating diaphragm is protected.
Description
Technical field
The utility model relates to a kind of digital products, and in particular to a kind of In-Ear Headphones diaphragm structure.
Background technique
Earphone is a pair of of converting unit, it receives the electric signal that media player or receiver are issued, using 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.Benefit is can to listen to sound equipment alone in the case where not influencing other people；Also the sound that ambient enviroment can be separated, to
The people that recording studio, DJ, journey, movement etc. use under noisy environment of making an uproar is helpful.Earphone original is made on phone and radio
, but it is prevailing with portable electronic devices, earphone is chiefly used in mobile phone, walkman, radio, portable electronic game sum digit
Reproducing apparatus for phonotape etc. after by a degree of shock, holds without cushioning device inside present In-Ear Headphones
Deformation occurs for vibrating diaphragm in the easy loudspeaker made in earphone, such as recess, protrusion etc., or even be easy to cause vibrating diaphragm after impact
Fall off, vibrating diaphragm repairs extremely difficult, trouble and maintenance cost is not low once deformation occurs or falls off, most of earphones
The damage both from vibrating diaphragm is damaged, vibrating diaphragm damage can only select the earphone more renewed, increase the economic expenditure of people indirectly.
Utility model content
The purpose of this utility model is to overcome above-mentioned the shortcomings of the prior art places, and propose a kind of pleasant
Formula earphone diaphragm structure, when which can collide in earphone, hit, using the principle of bradyseism, in turn
Damage to earphone interior vibrating diaphragm is reduced, vibrating diaphragm is protected, connects the expense for just reducing subsequent maintenance, replacement earphone, and this
Utility model structure is simple, has high practicability.
In order to solve the above technical problems, the technical scheme adopted by the utility model is a kind of In-Ear Headphones vibrating diaphragm
The left side of structure, including earphone body and rubber cap, earphone body is equipped with rubber cap, and top is arranged with slide bar in the earphone body
It is to be slidably connected that A, slide bar A, which are equipped with buffer stopper A and the connection type of the two, is cased with spring A on the slide bar A on the left of buffer stopper A,
One end of spring A is connect with wall in earphone body, is connect on the left of the other end and buffer stopper A of spring A, the cunning on the right side of buffer stopper A
Spring B is cased on bar A, one end of spring B is connect with wall in earphone body, and the other end of spring B is connect with the right side of buffer stopper A,
The spring A and spring B are arranged in sheath A, and the both ends of sheath A are connect with earphone body, the bottom buffer stopper A and
The connection of the one end link block A, the link block A other end connect with loudspeaker one end, loudspeaker equipped with vibrating diaphragm, the loudspeaker other end and
It is connect at the top of the connection of the one end link block B, the link block B other end and buffer stopper B, buffer stopper B is arranged on slide bar B and the company of the two
Connecing mode is to be slidably connected, and the intracorporal lower part of earphone is arranged in slide bar B, is cased with bullet on the slide bar B on the left of the buffer stopper B
One end of spring D, spring D are connect with wall in earphone body, and the other end of spring D is connect with the left side of buffer stopper B, on the right side of buffer stopper B
Slide bar B on be cased with spring C, one end of spring C is connect with wall in earphone body, is connected on the right side of the other end and buffer stopper B of spring C
It connects, the spring C and spring D are arranged in sheath B, and the both ends of sheath B are connect with earphone body, the buffer stopper A's
Top is equipped with supplementary module A, and the bottom buffer stopper B is equipped with supplementary module B.
The supplementary module A and supplementary module B structure having the same and about loudspeaker at axially symmetric structure, it is described
Supplementary module A include fixed block, backplate A, backplate B, sliding block and spring E, the top of buffer stopper A is arranged in fixed block, Gu
Determine block to connect with the one end spring E, the other end of spring E is connect with sliding block, and sliding block is connect with sliding rail and the two is to be slidably connected, sliding
Rail be arranged in earphone body wall, the fixed block be equipped with backplate A, sliding block be equipped with backplate B, backplate A connect with backplate B and
The two is to be slidably connected.
The slide bar A and slide bar B is about loudspeaker at axially symmetric structure.
The utility model provides a kind of In-Ear Headphones diaphragm structure, passes through the double slide bars pair being arranged in earphone body
Loudspeaker is limited, meanwhile, in the double-spring structure of slide bar both sides setting, make it when hitting, generates buffering
Effect, and then reduce damage to earphone interior vibrating diaphragm, protect vibrating diaphragm, connecting just reduces subsequent maintenance, replacement earphone
Expense, and the utility model structure is simple, has high practicability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view of Fig. 1.
Specific embodiment
As shown in Figs. 1-2, a kind of In-Ear Headphones diaphragm structure, including earphone body 1 and rubber cap 2, a left side for earphone body 1
Side is equipped with rubber cap 2, and 1 internal upper part of earphone body is arranged with slide bar A3, and slide bar A3 is equipped with the company of buffer stopper A7 and the two
Connecing mode is to be slidably connected, and spring A4, one end of spring A4 and 1 inner wall of earphone body are cased on the slide bar A3 on the left of buffer stopper A7
Connection, the other end of spring A4 and the left side buffer stopper A7 are connect, and are cased with spring B 9, spring on the slide bar A3 on the right side of buffer stopper A7
One end of B9 is connect with 1 inner wall of earphone body, and the other end of spring B 9 is connect with the right side of buffer stopper A7, the spring A4 and
Spring B 9 is arranged in sheath A5, and the both ends of sheath A5 are connect with earphone body 1, the bottom buffer stopper A7 and link block A8 mono-
End connection, the link block A8 other end connect with 10 one end of loudspeaker, loudspeaker 10 equipped with vibrating diaphragm 11,10 other end of loudspeaker and
It is connect at the top of the connection of the one end link block B16, the link block B16 other end and buffer stopper B15, buffer stopper B15 is arranged on slide bar B14
And the connection type of the two is to be slidably connected, the lower part in slide bar B14 setting earphone body 1, on the left of the buffer stopper B15
Spring D17 is cased on slide bar B14, one end of spring D17 is connect with 1 inner wall of earphone body, the other end and buffer stopper of spring D17
The left side of B15 connects, and spring C13, one end of spring C13 and 1 inner wall of earphone body are cased on the slide bar B14 on the right side of buffer stopper B15
Connection, the other end of spring C13 are connect with the right side of buffer stopper B15, and the spring C13 and spring D17 are arranged in sheath
In B12, the both ends of sheath B12 are connect with earphone body 1, and the top of the buffer stopper A7 is equipped with supplementary module A, and described is slow
The bottom block B15 is rushed equipped with supplementary module B.
The supplementary module A and supplementary module B structure having the same and about loudspeaker 10 at axially symmetric structure, institute
The supplementary module A stated includes fixed block 18, backplate A19, backplate B20, sliding block 21 and spring E22, and the setting of fixed block 18 is slow
The top of block A7 is rushed, fixed block 18 is connect with the one end spring E22, and the other end of spring E22 is connect with sliding block 21, sliding block 21 and cunning
The connection of rail 6 and the two are to be slidably connected, and for the setting of sliding rail 6 in 1 inner wall of earphone body, the fixed block 18 is equipped with backplate A19, sliding
Block 21 is equipped with backplate B20, and backplate A19 is connect with backplate B20 and the two is to be slidably connected.
The slide bar A3 and slide bar B14 is about loudspeaker 10 at axially symmetric structure.
Specific implementation process is as follows: when using the In-Ear Headphones, when colliding, level side is easy to produce inside earphone
Upward impact force, at this point, the buffer stopper A7 and buffer stopper B15 of the upper and lower ends of loudspeaker 10 and slide bar A3 and slide bar B14
It is slidably connected, spring A4 and spring B 9 on slide bar A3, the spring C13 and spring D17 on slide bar B14 are in horizontal direction
Shock buffered, reduce in loudspeaker 10 vibrating diaphragm generate damage；When the impact force of generation is vertically oriented
It waits, the spring E22 at the top of buffer stopper A7 in supplementary module buffers impact force, backplate A19 and backplate B20 herein
For preventing spring from bending, deformation, the effect of sliding block 21 and sliding rail 6 is guiding role, the function of the supplementary module B
It can be consistent with the function of supplementary module A.
The In-Ear Headphones diaphragm structure limits loudspeaker by the double slide bars being arranged in earphone body, together
When, in the double-spring structure of slide bar both sides setting, make it when hitting, generates the effect of buffering, and then reduction pair
Vibrating diaphragm is protected in the damage of earphone interior vibrating diaphragm, connects the expense for just reducing subsequent maintenance, replacement earphone, and this is practical new
Type structure is simple, has high practicability.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the protection scope of the utility model should be recorded with claim, the technical solution recorded including claim
The equivalents of middle technical characteristic are protection scope.Equivalent replacement i.e. within this range is improved, also in the utility model
Protection scope within.
Claims (3)
1. the left side of a kind of In-Ear Headphones diaphragm structure, including earphone body (1) and rubber cap (2), earphone body (1) is equipped with rubber
Capsule (2), it is characterised in that: described earphone body (1) internal upper part is arranged with slide bar A (3), and slide bar A (3) is equipped with buffer stopper A
(7) and the connection type of the two is to be slidably connected, and is cased with spring A (4) on the slide bar A (3) on the left of buffer stopper A (7), spring A (4)
One end connect with earphone body (1) inner wall, connect on the left of the other end of spring A (4) and buffer stopper A (7), the right side of buffer stopper A (7)
It is cased with spring B (9) on the slide bar A (3) of side, one end of spring B (9) is connect with earphone body (1) inner wall, the other end of spring B (9)
It is connect with the right side of buffer stopper A (7), the spring A (4) and spring B (9) setting are interior in sheath A (5), sheath A's (5)
Both ends are connect with earphone body (1), and (7) bottom buffer stopper A is connect with link block A (8) one end, link block A (8) other end
It is connect with loudspeaker (10) one end, loudspeaker (10) is equipped with vibrating diaphragm (11), loudspeaker (10) other end and link block B (16) one
End connection is connect at the top of link block B (16) other end and buffer stopper B (15), buffer stopper B (15) setting on slide bar B (14) and
The connection type of the two is to be slidably connected, and the lower part in earphone body (1) is arranged in slide bar B (14), and the buffer stopper B (15) is left
It is cased with spring D (17) on the slide bar B (14) of side, one end of spring D (17) is connect with earphone body (1) inner wall, and spring D's (17) is another
One end is connect with the left side of buffer stopper B (15), is cased with spring C (13), spring C on the slide bar B (14) on the right side of buffer stopper B (15)
(13) one end is connect with earphone body (1) inner wall, and the other end of spring C (13) is connect with the right side of buffer stopper B (15), described
In sheath B (12), the both ends of sheath B (12) are connect with earphone body (1), described for spring C (13) and spring D (17) setting
The top of buffer stopper A (7) is equipped with supplementary module A, and (15) bottom buffer stopper B is equipped with supplementary module B.
2. In-Ear Headphones diaphragm structure according to claim 1, it is characterised in that: the supplementary module A and auxiliary
Module B structure having the same and about loudspeaker (10) at axially symmetric structure, the supplementary module A includes fixed block
(18), backplate A (19), backplate B (20), sliding block (21) and spring E (22), fixed block (18) are arranged on the top of (7) buffer stopper A
Portion, fixed block (18) are connect with spring E (22) one end, and the other end of spring E (22) is connect with sliding block (21), sliding block (21) and cunning
Rail (6) connection and the two are to be slidably connected, and sliding rail (6) setting is equipped with shield in earphone body (1) inner wall, the fixed block (18)
Plate A (19), sliding block (21) are equipped with backplate B (20), and backplate A (19) is connect with backplate B (20) and the two is to be slidably connected.
3. In-Ear Headphones diaphragm structure according to claim 1, it is characterised in that: the slide bar A (3) and slide bar B
(14) about loudspeaker (10) at axially symmetric structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822200774.5U CN209267760U (en) | 2018-12-26 | 2018-12-26 | Vibrating diaphragm structure of in-ear earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822200774.5U CN209267760U (en) | 2018-12-26 | 2018-12-26 | Vibrating diaphragm structure of in-ear earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209267760U true CN209267760U (en) | 2019-08-16 |
Family
ID=67561389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822200774.5U Active CN209267760U (en) | 2018-12-26 | 2018-12-26 | Vibrating diaphragm structure of in-ear earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209267760U (en) |
-
2018
- 2018-12-26 CN CN201822200774.5U patent/CN209267760U/en active Active
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