CN202190381U - Three-proof earphone - Google Patents
Three-proof earphone Download PDFInfo
- Publication number
- CN202190381U CN202190381U CN2011201866893U CN201120186689U CN202190381U CN 202190381 U CN202190381 U CN 202190381U CN 2011201866893 U CN2011201866893 U CN 2011201866893U CN 201120186689 U CN201120186689 U CN 201120186689U CN 202190381 U CN202190381 U CN 202190381U
- Authority
- CN
- China
- Prior art keywords
- earphone
- housing body
- back cover
- cover body
- rear housing
- 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
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Abstract
The utility model discloses a three-proof earphone which includes a front housing body, a rear housing body, and a main board assembly arranged between the front housing body and the rear housing body. The front housing body and the rear housing body can be covered with each other, and a covered part is provided with a front and rear housing water-proof ring. One side of the rear housing body is fixedly connected with an earphone column, and an earphone column water-proof back gum is arranged between the earphone column and the rear housing body, and the other side of the rear housing body is provided with an MIC silica gel sleeve. An MIC water-proof net is arranged between the MIC silica gel sleeve and the rear housing body. The front housing body and the rear housing body are provided with a soft rubber layer respectively. The three-proof earphone has the shockproof, dustproof, and waterproof effects, so the earphone can be suitable for various environments and has a long service lifetime.
Description
Technical field
The utility model relates to the earphone field, relates to a kind of three anti-earphones in particular, promptly has the earphone of dustproof, shockproof and water-proof function.
Background technology
Along with the progress of society and improving constantly of people's living standard, various electronic products have become the article commonly used in people's daily life, and the electronic product that wherein has vocal function all disposes the earphone as personal stereo at present.
At present; Earphone generally comprises shell and is installed with mainboard assembly in the enclosure, is provided with various functional circuits in this mainboard assembly, specifically such as transducer and wireless receiving module or the like; This functional circuit is the core of earphone, thereby lets earphone can bring into play the effect of its sounding.
But because earphone needs to use with oneself, promptly it is in regular meeting is in than rugged environment, such as in the environment of high dust; Simultaneously the inevitable again because user of earphone causes mobile phone to drop accidentally, even in the water that drops, thereby shortened life-span of earphone greatly.
In view of this, the inventor has this case to produce to the above-mentioned defective further investigation of existing earphone then.
The utility model content
The purpose of the utility model is to provide a kind of three anti-earphones with dustproof, shockproof and water-proof function, to solve the problem that the prior art headphone is damaged easily.
In order to reach above-mentioned purpose, the solution of the utility model is:
A kind of three anti-earphones; Wherein, Comprise fore shell body, back cover body and the mainboard assembly between fore shell body and back cover body, this fore shell body and back cover body can cover each other and be incorporated in the place of covering and also be provided with the front and rear casing water proof ring, are fixedly connected with the earphone post on this back cover body one side; Be provided with earphone post waterproof gum between this earphone post and the back cover body; This back cover body opposite side is provided with the MIC silica gel sheath, also is provided with the anti-network of rivers of MIC between this MIC silica gel sheath and the back cover body, all is provided with the flexible glue layer on this fore shell body and the back cover body.
Further, this fore shell body also is formed with the I/O interface, and this three anti-earphone also comprises I/O mouth stopper and the I/O mouth waterproof gum between I/O interface and I/O mouth stopper.
Further, this three anti-earphone also comprises the first support waterproof gum that is arranged between I/O interface and the I/O mouth stopper.
Further, this earphone post outer end also is provided with earphone post lid, the second support waterproof gum and earphone gum cover, and this support waterproof gum is between earphone post lid and earphone gum cover.
After adopting said structure, a kind of three anti-earphones that the utility model relates to are provided with the flexible glue layer through fore shell body and back cover body, make whole three anti-earphones have shockproof effect; Be installed with between fore shell body and back cover body owing to this mainboard assembly simultaneously, and prevent the setting in the network of rivers, make mainboard assembly be in the sealed space, can reach the effect of dust and water protection through front and rear casing water proof ring, earphone post waterproof gum and MIC.A kind of three anti-earphones that relate to of the utility model can be applicable to various environment and have the characteristics of long service life thus.
Description of drawings
The perspective view of Fig. 1 a kind of three anti-earphones for the utility model relates to;
The perspective view at Fig. 2 a kind of three anti-another visual angles of earphone for the utility model relates to;
Fig. 3 is the perspective view of back shell component among Fig. 1;
Fig. 4 is the sketch map at another visual angle of Fig. 3;
Fig. 5 is the perspective view of front shell assemblies among Fig. 1;
Fig. 6 is the sketch map at another visual angle of Fig. 5;
The three-dimensional exploded view (not showing ear-hang among the figure) of Fig. 7 a kind of three anti-earphones for the utility model relates to.
Among the figure:
Three anti-earphone 100 fore shell bodies 1
I/O interface 11 back cover bodies 2
Earphone post 21 earphone post waterproof gums 22
MIC silica gel sheath 23 MIC prevent the network of rivers 24
Mainboard assembly 3 front and rear casing water proof rings 4
I/O mouth stopper 5 I/O mouth waterproof gums 51
The first support waterproof gum, 52 earphone post lids 6
The second support waterproof gum, 61 earphone gum covers 62
Ear-hang 7 screws 8.
Embodiment
In order further to explain the technical scheme of the utility model, come the utility model is set forth in detail through specific embodiment below.
To shown in Figure 7, it comprises fore shell body 1, back cover body 2 and mainboard assembly 3 for a kind of three anti-earphones 100 that the utility model relates to like Fig. 1; This mainboard assembly 3 is between fore shell body 1 and back cover body 2; Concrete, also be provided with ear-hang 7 on this back cover body 2, thereby can hang on the ear of human body; This mainboard assembly 3 is not the improvement for this case for existing parts, so do not detail.
This fore shell body 1 and back cover body 2 can cover each other and be incorporated in the place of covering and also be provided with front and rear casing water proof ring 4; Be fixedly connected with earphone post 21 on these back cover body 2 one sides; It is continuous to lock through a screw 8 when concrete; This earphone post 21 can be inserted in user's earhole and emit sound; Be provided with earphone post waterproof gum 22 between this earphone post 21 and the back cover body 2, these back cover body 2 opposite sides are provided with MIC silica gel sheath 23, also are provided with the anti-network of rivers 24 of MIC between this MIC silica gel sheath 23 and the back cover body 2; This MIC silica gel sheath 23 is used to receive user's sounding and transfers to mainboard assembly 3, all is provided with flexible glue layer (indicating among the figure) on this fore shell body 1 and the back cover body 2.
Like this, a kind of three anti-earphones 100 that the utility model relates to are provided with flexible glue layer (not shown) through fore shell body 1 and back cover body 2, make whole three anti-earphones 100 have shockproof effect; Be installed with between fore shell body 1 and back cover body 2 owing to this mainboard assembly 3 simultaneously; And the setting through front and rear casing water proof ring 4, earphone post waterproof gum 22 and the anti-network of rivers 24 of MIC; Make mainboard assembly 3 be in the sealed space, can reach the effect of dust and water protection.
Concrete, this fore shell body 1 also is formed with I/O interface 11, and this three anti-earphone 100 also comprises I/O mouth stopper 5 and I/O mouth waterproof gum 51, and this I/O mouth waterproof gum 51 is between I/O interface 11 and I/O mouth stopper 5 and play the effect of sealing; Preferably, this three anti-earphone 100 also comprises the first support waterproof gum 52 that is arranged between I/O interface 11 and the I/O mouth stopper 5.
Like Fig. 1 and shown in Figure 7; These earphone post 21 outer ends also are provided with earphone post lid 6, second support waterproof gum 61 and the earphone gum cover 62; This second support waterproof gum 61 is between earphone post lid 6 and earphone gum cover 62; This earphone gum cover 62 can let the user more comfortable, and this second support waterproof gum 61 then is used to play waterproof effect.
In sum, a kind of three anti-earphones 100 that relate to of the utility model can be applicable to various environment and have the characteristics of long service life.In addition, in the utility model all gums all via 90 seconds aftershapings of tool precompressed.
Product form of the foregoing description and graphic and non-limiting the utility model and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.
Claims (4)
1. prevent earphone for one kind three; It is characterized in that; Comprise fore shell body, back cover body and the mainboard assembly between fore shell body and back cover body, this fore shell body and back cover body can cover each other and be incorporated in the place of covering and also be provided with the front and rear casing water proof ring, are fixedly connected with the earphone post on this back cover body one side; Be provided with earphone post waterproof gum between this earphone post and the back cover body; This back cover body opposite side is provided with the MIC silica gel sheath, also is provided with the anti-network of rivers of MIC between this MIC silica gel sheath and the back cover body, all is provided with the flexible glue layer on this fore shell body and the back cover body.
2. as claimed in claim 1 a kind of three anti-earphones is characterized in that this fore shell body also is formed with the I/O interface, and this three anti-earphone also comprises I/O mouth stopper and the I/O mouth waterproof gum between I/O interface and I/O mouth stopper.
3. as claimed in claim 2 a kind of three anti-earphones is characterized in that, this three anti-earphone also comprises the first support waterproof gum that is arranged between I/O interface and the I/O mouth stopper.
4. as claimed in claim 1 a kind of three anti-earphones is characterized in that this earphone post outer end also is provided with earphone post lid, the second support waterproof gum and earphone gum cover, and this support waterproof gum is between earphone post lid and earphone gum cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201866893U CN202190381U (en) | 2011-06-03 | 2011-06-03 | Three-proof earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201866893U CN202190381U (en) | 2011-06-03 | 2011-06-03 | Three-proof earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202190381U true CN202190381U (en) | 2012-04-11 |
Family
ID=45921812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201866893U Expired - Fee Related CN202190381U (en) | 2011-06-03 | 2011-06-03 | Three-proof earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202190381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108540894A (en) * | 2018-06-26 | 2018-09-14 | 四川斐讯信息技术有限公司 | A kind of earphone waterproof construction and bone conduction earphone |
| WO2020253181A1 (en) * | 2019-06-19 | 2020-12-24 | 张军 | Three-proof earbud box protective case |
-
2011
- 2011-06-03 CN CN2011201866893U patent/CN202190381U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108540894A (en) * | 2018-06-26 | 2018-09-14 | 四川斐讯信息技术有限公司 | A kind of earphone waterproof construction and bone conduction earphone |
| WO2020253181A1 (en) * | 2019-06-19 | 2020-12-24 | 张军 | Three-proof earbud box protective case |
| EP3989598A4 (en) * | 2019-06-19 | 2022-08-24 | Jun Zhang | Three-proof earbud box protective case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20190603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |