CN204305302U - A kind of high-fidelity water proof type handset earphone line - Google Patents
A kind of high-fidelity water proof type handset earphone line Download PDFInfo
- Publication number
- CN204305302U CN204305302U CN201520008472.1U CN201520008472U CN204305302U CN 204305302 U CN204305302 U CN 204305302U CN 201520008472 U CN201520008472 U CN 201520008472U CN 204305302 U CN204305302 U CN 204305302U
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- China
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- protecgulum
- bonnet
- seal ring
- face
- earplug
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Abstract
The utility model discloses a kind of high-fidelity water proof type handset earphone line, and comprise headset plug, headset cord and earplug, earplug comprises protecgulum, bonnet, wiring board, horn main body, inner seal ring and exterior seal ring; The assembling face of protecgulum is convexly equipped with annular flange flange, and on the assembling face of protecgulum, the medial and lateral of corresponding annular flange flange are formed with inside and outside sealing ring installed surface respectively; Recessed annular groove on the assembling face of bonnet, on the assembling face of bonnet, the medial and lateral of corresponding annular groove are formed respectively and inside and outsidely compress face; Inner seal ring is arranged on the inner seal ring installed surface of protecgulum, exterior seal ring is arranged on the exterior seal ring installed surface of protecgulum, the annular flange flange of protecgulum is fastened in the annular groove of bonnet, bonnet inside and outside compresses that face is then corresponding to be butted on inside and outside sealing ring, and contacting with each other between face of protecgulum, bonnet, inner seal ring and exterior seal ring is all bonded with transparent watertight glue; So, effectively prevent humid air, moisture content enters earplug, avoid occurring audio distortions and noise.
Description
Technical field
The utility model relates to earphone cord art, refers in particular to a kind of high-fidelity water proof type handset earphone line.
Background technology
Usually, handset earphone cable includes headset plug, main line, left headphone line, right headphone line, left receiver and right receiver, current handset earphone line has waterproof and common headphones two kinds, and its water proof type handset earphone line normally waits underwater environment to use for swimming, therefore, its water resistance is good, but the design of its corresponding construction is also comparatively complicated, and cost of manufacture is also higher, the purchase cost of consumer is also higher, therefore, common headphones still takies most market on earphone market.
Although, except underwater environment, require not too high to its water resistance during our actual use earphone, but at rainy weather or some wet weathers, we usually also can use that earphone be listened to the music, answering cell phone etc., under these weather conditions, often there is headphones sound meeting serious distortion, its sound cuts in and out or the change of voice or adjoint whip noise etc., and these all enter its inside because of humid air, moisture content etc. from the assembling gap of earplug, have impact on earphone stability; Under long-time wet weather, even can damage the partial configuration of earphone inside, as circuit board, loudspeaker and wiring position etc., cause the shortening in earphone useful life.
Therefore, need to work out a kind of new technical scheme and solve the problems referred to above.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, its main purpose is to provide a kind of high-fidelity water proof type handset earphone line, it effectively prevents humid air, outside moisture enters in earplug, avoid the generation occurring audio distortions and noise, guarantee that headphones sound high-fidelity presents, meanwhile, be conducive to extending earphone useful life.
For achieving the above object, the utility model adopts following technical scheme:
A kind of high-fidelity water proof type handset earphone line, include headset plug, headset cord and two earplugs, this headset cord includes main line and two separated times, this headset plug is connected to main line one end, this main line other end is divided into aforementioned two separated times thus, and this two earplug is connected respectively the extending end in two separated times;
This earplug includes protecgulum, bonnet, wiring board, horn main body, inner seal ring and exterior seal ring; This protecgulum and bonnet fasten assembling each other, and the assembling face of this protecgulum is convexly equipped with annular flange flange, and on the assembling face of this protecgulum, the medial and lateral of corresponding annular flange flange are formed with inside and outside sealing ring installed surface respectively; The assembling face of this bonnet is arranged with annular groove, and correspondingly, on the assembling face of this bonnet, the medial and lateral of corresponding annular groove are formed for compressing face with the inside and outside of sealing ring adaptation respectively; This inner seal ring is arranged on the inner seal ring installed surface of protecgulum, this exterior seal ring is arranged on the exterior seal ring installed surface of protecgulum, the annular flange flange of this protecgulum is fastened in the annular groove of bonnet, this bonnet inside and outside compresses that face is then corresponding to be butted on inside and outside sealing ring, and contacting with each other between face of protecgulum, bonnet, inner seal ring and exterior seal ring is all bonded with transparent watertight glue; This wiring board and horn main body are arranged to be assembled in the closed cavity that encloses and formed by protecgulum and bonnet.
As a kind of preferred version, the sound side that goes out of described protecgulum is covered with water-proof rubber sleeve further, described water-proof rubber sleeve includes connecting portion and the Embedded Division of one-body molded connection, this connecting portion is fixedly arranged on aforementioned protecgulum, this Embedded Division extends and forms on front side of connecting portion, and the front periphery of this Embedded Division is formed with the anticreep protuberance preventing earplug from dropping.
As a kind of preferred version, described bonnet has the tail pipe be convenient to headset cord and stretched out, and the extending end of this tail pipe is formed with wire hole, and aforementioned headset cable stretches out from this wire hole; Transparent sealing glue is filled with between this headset cord and wire hole inwall.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution, it is mainly by the protecgulum to earplug, bonnet Contact face adapted carries out special construction design, and in combining, the effect of exterior seal ring and transparent watertight glue, protecgulum and bonnet assembling is made to enclose formation closed cavity, it effectively prevents humid air, outside moisture enters in earplug, avoid the generation occurring audio distortions and noise, guarantee that headphones sound high-fidelity presents, simultaneously, humid air and moisture content etc. is avoided to damage the circuit board of earphone inside, loudspeaker and wiring position etc., effective prolongation earphone useful life.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the package assembly schematic diagram of the embodiment of the utility model;
Fig. 2 is the partial structurtes schematic diagram of earplug in the embodiment of the utility model;
Fig. 3 is the fastening package assembly schematic diagram in the embodiment of the utility model between protecgulum and bonnet;
Fig. 4 is the decomposition texture schematic diagram that shown in Fig. 3, local fastens package assembly;
Fig. 5 is the partial groups assembling structure schematic diagram between the bonnet tail pipe of earplug in the embodiment of the utility model and earphone cord.
Accompanying drawing identifier declaration:
10, headset plug 20, headset cord
21, main line 22, separated time
30, earplug 31, protecgulum
32, bonnet 33, inner seal ring
34, exterior seal ring 311, annular flange flange
312, inner seal ring installed surface 313, exterior seal ring installed surface
321, annular groove 322, in compress face
323, face 324, tail pipe is compressed outward
325, wire hole 35, transparent watertight glue
36, water-proof rubber sleeve 361, connecting portion
362, Embedded Division 363, anticreep protuberance
40, transparent sealing glue.
Embodiment
Please refer to shown in Fig. 1 to Fig. 5, that show the concrete structure of the embodiment of the utility model.
As shown in Figure 1, this high-fidelity water proof type handset earphone cable includes headset plug 10, headset cord 20 and two earplugs 30, this headset cord 20 includes main line 21 and two separated times 22, this headset plug 10 is connected to main line 21 one end, this main line 21 other end is divided into aforementioned two separated times 22 thus, and this two earplug 30 is connected respectively the extending end in two separated times 22.
As shown in Figures 2 to 4, this earplug 30 includes protecgulum 31, bonnet 32, wiring board (not shown), horn main body (not shown), inner seal ring 33 and exterior seal ring 34, wherein, this this protecgulum 31 and bonnet 32 fasten assembling each other;
Specifically: the assembling face of this protecgulum 31 is convexly equipped with annular flange flange 311, on the assembling face of this protecgulum 31, the medial and lateral of corresponding annular flange flange 311 are formed with inner seal ring installed surface 312, exterior seal ring installed surface 313 respectively; The assembling face of this bonnet 32 is arranged with annular groove 321, correspondingly, on the assembling face of this bonnet 32 medial and lateral of corresponding annular groove 321 be formed respectively for sealing ring adaptation in compress face 322, compress face 323 outward; This inner seal ring 33 is arranged on the inner seal ring installed surface 312 of protecgulum 31, this exterior seal ring 34 is arranged on the exterior seal ring installed surface 313 of protecgulum 31, the annular flange flange 311 of this protecgulum 31 is fastened in the annular groove 321 of bonnet 32, compress face 322 in this bonnet 32, compress that 323, face is corresponding to be butted on inner seal ring 33, exterior seal ring 34 outward, and contacting with each other between face of protecgulum 31, bonnet 32, inner seal ring 33 and exterior seal ring 34 is all bonded with transparent watertight glue 35; This wiring board and horn main body are arranged to be assembled in the closed cavity that encloses and formed by protecgulum 31 and bonnet 32, like this, during rainy weather, wet weather use earphone, guarantee earphone high-fidelity performance, there will not be headphones sound meeting serious distortion phenomenon, it also avoid humid air and moisture content etc. and enter the partial configuration damaging earphone inside in earplug, effectively extend the shortening in earphone cord useful life.
In the present embodiment, the sound side that goes out of described protecgulum 31 is covered with water-proof rubber sleeve 36 further, described water-proof rubber sleeve 36 includes connecting portion 361 and the Embedded Division 362 of one-body molded connection, this connecting portion 361 is fixedly arranged on aforementioned protecgulum 31, this Embedded Division 362 extends and forms on front side of connecting portion 361, and the front periphery of this Embedded Division 362 is formed with the anticreep protuberance 363 preventing earplug 30 from dropping, the design of this water-proof rubber sleeve 36, it acts on the one hand and is to make further waterproof to earplug 30, on the other hand, this water-proof rubber sleeve 36 is comparatively soft, it can adopt silica gel etc. to be made, its front side being arranged at protecgulum 31 can adaptive ear hole better, increase comfort, and, water-proof rubber sleeve 36 compares traditional earplug, it is soft, the characteristics such as deformability can adapt to the ear hole of different users, add the versatility of this earphone, and, the design of its anticreep protuberance 363, also prevent earplug 30 to come off ear hole well, improve ease of use.
As shown in Figure 5, described bonnet 32 has the tail pipe 324 be convenient to headset cord 20 and stretched out, and the extending end of this tail pipe 324 is formed with wire hole 325, and aforementioned headset cable 20 stretches out from this wire hole 325; Be filled with transparent sealing glue 40 between this headset cord 20 and wire hole 325 inwall, prevent humid air, moisture content etc. from entering from here further; Between aforementioned protecgulum 31 and bonnet 32, and all adopt transparent adhesive tape between headset cord 20 herein and tail pipe 324, ensure that earplug 30 does not affect product while having water resistance attractive in appearance.
Design focal point of the present utility model is, it mainly carries out special construction design by the protecgulum to earplug, bonnet Contact face adapted, and in conjunction with the effect of inside and outside sealing ring and transparent watertight glue, protecgulum and bonnet assembling is made to enclose formation closed cavity, it effectively prevents humid air, outside moisture enters in earplug, avoid the generation occurring audio distortions and noise, guarantee that headphones sound high-fidelity presents, simultaneously, avoid humid air and moisture content etc. to damage the circuit board of earphone inside, loudspeaker and wiring position etc., effectively extend earphone useful life.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. a high-fidelity water proof type handset earphone line, include headset plug, headset cord and two earplugs, this headset cord includes main line and two separated times, this headset plug is connected to main line one end, this main line other end is divided into aforementioned two separated times thus, and this two earplug is connected respectively the extending end in two separated times; It is characterized in that:
This earplug includes protecgulum, bonnet, wiring board, horn main body, inner seal ring and exterior seal ring; This protecgulum and bonnet fasten assembling each other, and the assembling face of this protecgulum is convexly equipped with annular flange flange, and on the assembling face of this protecgulum, the medial and lateral of corresponding annular flange flange are formed with inside and outside sealing ring installed surface respectively; The assembling face of this bonnet is arranged with annular groove, and correspondingly, on the assembling face of this bonnet, the medial and lateral of corresponding annular groove are formed for compressing face with the inside and outside of sealing ring adaptation respectively; This inner seal ring is arranged on the inner seal ring installed surface of protecgulum, this exterior seal ring is arranged on the exterior seal ring installed surface of protecgulum, the annular flange flange of this protecgulum is fastened in the annular groove of bonnet, this bonnet inside and outside compresses that face is then corresponding to be butted on inside and outside sealing ring, and contacting with each other between face of protecgulum, bonnet, inner seal ring and exterior seal ring is all bonded with transparent watertight glue; This wiring board and horn main body are arranged to be assembled in the closed cavity that encloses and formed by protecgulum and bonnet.
2. high-fidelity water proof type handset earphone line according to claim 1, it is characterized in that: the sound side that goes out of described protecgulum is covered with water-proof rubber sleeve further, described water-proof rubber sleeve includes connecting portion and the Embedded Division of one-body molded connection, this connecting portion is fixedly arranged on aforementioned protecgulum, this Embedded Division extends and forms on front side of connecting portion, and the front periphery of this Embedded Division is formed with the anticreep protuberance preventing earplug from dropping.
3. high-fidelity water proof type handset earphone line according to claim 1, is characterized in that: described bonnet has the tail pipe be convenient to headset cord and stretched out, and the extending end of this tail pipe is formed with wire hole, and aforementioned headset cable stretches out from this wire hole; Transparent sealing glue is filled with between this headset cord and wire hole inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520008472.1U CN204305302U (en) | 2015-01-07 | 2015-01-07 | A kind of high-fidelity water proof type handset earphone line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520008472.1U CN204305302U (en) | 2015-01-07 | 2015-01-07 | A kind of high-fidelity water proof type handset earphone line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204305302U true CN204305302U (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520008472.1U Active CN204305302U (en) | 2015-01-07 | 2015-01-07 | A kind of high-fidelity water proof type handset earphone line |
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| CN (1) | CN204305302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106792317A (en) * | 2017-01-12 | 2017-05-31 | 维沃移动通信有限公司 | The assembly fixture and assembly method of a kind of earphone outer covering |
-
2015
- 2015-01-07 CN CN201520008472.1U patent/CN204305302U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106792317A (en) * | 2017-01-12 | 2017-05-31 | 维沃移动通信有限公司 | The assembly fixture and assembly method of a kind of earphone outer covering |
| CN106792317B (en) * | 2017-01-12 | 2019-04-12 | 维沃移动通信有限公司 | A kind of assembly fixture and assembly method of earphone outer covering |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 523000 Guangdong province Dongguan City Qishi town old Wai Industrial Zone Guangdong Chaoyang electronic Polytron Technologies Inc Patentee after: Guangdong Chaoyang electronic Polytron Technologies Inc Address before: 523000 Guangdong city of Dongguan province Dongguan City Wai Qishi Town Old Management District Chaoyang Industrial Co. Ltd. Patentee before: Dongguan City Zhaoyang Industry Co., Ltd. |