CN208783053U - Earphone water-tight device and earphone - Google Patents
Earphone water-tight device and earphone Download PDFInfo
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- CN208783053U CN208783053U CN201821779958.5U CN201821779958U CN208783053U CN 208783053 U CN208783053 U CN 208783053U CN 201821779958 U CN201821779958 U CN 201821779958U CN 208783053 U CN208783053 U CN 208783053U
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- seal
- controller housing
- hole
- earphone
- data line
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Abstract
The utility model discloses a kind of earphone water-tight devices, including controller housing, data line and the flow off structure being set on data line, controller housing is equipped with the through-hole for accessing data line, data line passes through in through-hole access controller shell, flow off structure includes first seal and second seal, first seal is set on controller housing outer wall, second seal is set on controller housing inner wall, first seal and second seal are by filling up through-hole when the glue connection of through-hole point, first seal and the glue connection of second seal point.The invention also discloses a kind of earphones.The utility model proposes earphone water-tight device mainly use structurally waterproof, to mainboard link position carry out waterproof dispensing processing, can be assembled with common patch mainboard.The problems such as pad for avoiding coating process appearance is protected repeatedly, dysfunction；The problem excessive, with high costs by the huge size bring product itself shape of waterproof MicroUSB stand is reduced simultaneously.
Description
Technical field
The utility model relates to earphone field more particularly to a kind of earphone water-tight devices and a kind of earphone.
Background technique
In the prior art, earphone waterproof is mainly by the way of plated film waterproof, to master after the completion of the mainboard patch of earphone
Plate carries out coating film treatment, needs to carry out part pad and device during processing to prevent coating film treatment, go back in post-production
It needs to carry out pad dispensing covering and carries out waterproof, it is bad and at high cost to be easy to appear product function for complex procedures.
Utility model content
The main purpose of the utility model is to provide an earphone water-tight devices, it is intended to solve earphone waterproof in the prior art
Mainly by the way of plated film waterproof, complex procedures are easy to appear that product function is bad, and technical problem at high cost.
To achieve the above object, the utility model provides a kind of earphone water-tight device, and the earphone water-tight device includes control
Device shell, data line and the flow off structure being set on the data line processed, the controller housing are equipped with for accessing
The through-hole of the data line, the data line are accessed in the controller shell body by the through-hole, the flow off structure packet
First seal and second seal are included, the first seal is set on the controller housing outer wall, and described second is close
Sealing is set on the controller housing inner wall, and the first seal and the second seal pass through the through-hole dispensing
Connection, wherein fill up the through-hole when first seal and the second seal point glue connection.
Preferably, the face and the controller housing inner wall that the second seal is connect with the controller housing inner wall
Shape be adapted.
Preferably, the first seal and the second seal are soft rubber material.
Preferably, the controller housing is equipped with Mike hole, posts waterproof membrane on the Mike hole.
Preferably, the controller housing is equipped with USB interface, and the USB interface and the controller housing dispensing are close
Envelope.
In addition, to solve the above problems, the utility model also proposes that a kind of earphone, the earphone include as any among the above
Earphone water-tight device described in.
A kind of earphone water-tight device that the utility model embodiment proposes mainly is handled using structurally waterproof, passes through structure
On improvement, waterproof dispensing processing is carried out to the link position of mainboard and controller housing, so as to use common patch mainboard
It is assembled, to eliminate the technique for carrying out plated film to mainboard, so that the pad for avoiding mainboard from occurring is protected repeatedly, function is not
The problems such as good；And IPX7 grades of waterproof performances can be made it have；It reduces simultaneously by the huge size of waterproof Micro USB stand
Bring product itself shape is excessive, problem with high costs.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the schematic perspective view of the utility model earphone water-tight device；
Fig. 2 is the planar structure schematic diagram of the utility model earphone water-tight device.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 11 | First seal | 12 | Second seal |
| 20 | Data line | 30 | Controller housing |
| 31 | Through-hole | 32 | Waterproof membrane |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection scope within.
The utility model proposes a kind of earphone water-tight device in fact, please refers to Fig. 1, and the earphone water-tight device includes control
Device shell 30, data line 20 and the flow off structure being set on the data line 20, the controller housing 30, which is equipped with, to be used
In the through-hole 31 for accessing the data line 20, the data line 20 is accessed in the controller housing 30 by the through-hole 31,
The flow off structure includes first seal 11 and second seal 12, and the first seal 11 is set to the controller
On 30 outer wall of shell, the second seal 12 is set on 30 inner wall of controller housing, the first seal 11 with
The second seal 12 passes through 31 glue connections of the through-hole, wherein the first seal 11 and the second seal
The through-hole 31 is filled up when 12 glue connections.
In the present embodiment, control mainboard is equipped in the controller housing 30, the control mainboard is used for and external world's end
End connection, the shell are equipped with function button, so that user can control extraneous terminal by the function button carries out phase
The functional performance answered, for example, the functions such as cut song, suspend, receive calls.Earphone passes through the data line 20 and the controller
Control mainboard connection in shell 30, the controller housing 30 are equipped with the through-hole 31 for accessing the data line 20, institute
The aperture for stating through-hole 31 is adapted with the diameter of the data line 20, at the through-hole 31 on the controller housing 30,
A sealing element is respectively provided in internal and external walls, the first seal 11 is set on 30 outer wall of controller housing, and described
Two sealing elements 12 are set on 30 inner wall of controller housing, and the first seal 11 and the second seal 12 are complete
The through-hole 31 is covered, meanwhile, sealant is injected in the through-hole 31, to make the first seal 11 and described the
Two sealing elements 12 connect, and the sealant can be fully filled with the through-hole 31, so that dust, water stain etc. be avoided to lead to from described
Hole 31 enters in the controller housing 30.Meanwhile to dispensing processing is carried out at the box cover of the controller housing 30, i.e., pair
The gap of 30 box cover of controller housing is sealed processing.It is appreciated that 11 grades of the first seal described second is close
Sealing 12 and the data line can also be integrated system, to further increase the leakproofness of the utility model.
As a kind of deformation embodiment, pilot hole can be set in the first seal 11, in the second seal
Guide post is set on 12, the first seal 11 is covered on the through-hole 31, and make the pilot hole and the through-hole
31 is corresponding, and the guide post of the second seal 12 is passed through the through-hole 31 and is inserted into the pilot hole, the pilot hole with
The guide post interference fit, to realize the connection between the first seal 11 and the second seal 12, and is pressed
The through-hole 31 is closely sealed, dust is avoided, water stain enters in the controller housing 30.It is appreciated that the pilot hole
The axis line overlap of central axes and the data line 20, the guide post are logical equipped with second for accommodating the data line 20
Hole 31, when the guide post is inserted into the pilot hole, the data line 20 passes through the pilot hole and second through-hole 31
It accesses inside the controller housing.The data line 20 is embedded in the first seal 11 and the second seal 12
In, to reduce the volume of first seal 11 Yu the second seal 12.
As another deformation embodiment, fastener can be set in the first seal 11, in second sealing
Buckle is set on part 12, and the first seal 11 is covered on the through-hole 31, and makes the fastener and the through-hole 31
It is corresponding, the buckle of the second seal 12 is matched across the through-hole 31 with the fastener of the first seal 11,
To realize the connection between the first seal 11 and the second seal 12, and the sealing through-hole 31 is compressed, kept away
Exempt from dust, water stain enter in the controller housing 30.
In conclusion a kind of earphone water-tight device that the utility model embodiment proposes, is mainly handled using structurally waterproof,
By the improvement in structure, waterproof dispensing processing is carried out to the link position of mainboard and controller housing, that is, realizing described the
Connection between one sealing element 11 and the second seal 12, to compress the sealing through-hole 31, so as to common
Patch mainboard is assembled, so that the technique for carrying out plated film to mainboard is eliminated, so that the pad for avoiding mainboard from occurring is protected repeatedly
The problems such as shield, dysfunction；And IPX7 grades of waterproof performances can be made it have；It reduces simultaneously by waterproof Micro USB stand
Excessive, the with high costs problem of huge size bring product itself shape.
Specifically, the face that is connect with 30 inner wall of controller housing of the second seal 12 and the controller housing
The shape of inner wall 30 is adapted.In order to further increase the leakproofness of the utility model, can be improved the second seal 12 with
The contact area of 30 inner wall of controller housing, that is, making the second seal 12 and 30 inner wall of controller housing
The face of connection is adapted with the shape of the controller housing inner wall 30.To make dust, it is water stain be more difficult enter the controller
Inside shell 30.For example, in the present embodiment, the inner wall of the controller housing 30 is arc, the second seal 12 its
Side wall can also be set as arc, to realize that the second seal 12 can tightly be pasted with the inner wall of the controller housing 30
It closes.It is appreciated that the first seal 11 similarly, the face connecting with 30 outer wall of controller housing and the controller
The shape of 30 outer wall of shell is adapted.
Specifically, the first seal 11 is soft rubber material with the second seal 12.Such as TPU (thermoplastic poly
Urethane elastomer rubber), the TPU has the characteristics that wide hardness range, wear-resisting, oil resistant, waterproof, corrosion resistance is strong, as
Waterproof material is best.
Specifically, the controller housing 30 is equipped with Mike hole, waterproof membrane 32 is posted on the Mike hole, due to market
On ear-phone function it is different, in order to improve the extensive adaptability of the utility model, for example, being equipped with wheat on the controller housing
Gram hole, then can be arranged one layer of waterproof membrane 32 on the Mike hole, to avoid water stain entering the control from the Mike hole
In device shell 30 processed, it is possible to further use waterproof ventilated membrane, to place leakage phenomenon hair while guaranteeing product sound quality
It is raw.It is appreciated that the waterproof membrane 32 not can be used only at the Mike hole, it can also use and be pressed in the functionality
At the positions such as button, LED warning light, LED screen.
The controller housing is equipped with USB interface, the USB interface and the controller housing point glue connection, considers
To the controller for having USB interface on to existing market, Micro USB stand is generally used to carry out waterproof, but due to waterproof
Micro USB stand device size itself is excessive and causes product appearance huge, is not able to satisfy in the market for minimizing trend；
In the present embodiment, the utility model directly cancels Micro USB stand itself, is directly arranged on the mainboard of the controller
Plug of the golden finger as the USB interface, and carried out on the gap between the USB interface and the controller housing 30
Dispensing, to can still guarantee waterproof performance under the premise of realizing product size miniaturization.
In addition, to solve the above problems, the utility model also proposes that a kind of earphone, the earphone include as any among the above
Earphone water-tight device described in, the specific structure of the earphone water-tight device is referring to above-described embodiment, due to the present embodiment earphone
Using whole technical solutions of above-mentioned all embodiments, therefore at least institute brought by the technical solution with above-described embodiment
There is beneficial effect, this is no longer going to repeat them.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of earphone water-tight device, which is characterized in that the earphone water-tight device includes controller housing, data line and setting
In the flow off structure on the data line, the controller housing is equipped with the through-hole for accessing the data line, described
Data line is accessed in the controller shell body by the through-hole, and the flow off structure includes first seal and the second sealing
Part, the first seal are set on the controller housing outer wall, and the second seal is set to the controller shell
On internal wall, the first seal and the second seal pass through the through-hole point glue connection, wherein first sealing
The through-hole is filled up when part and the second seal point glue connection.
2. earphone water-tight device as described in claim 1, which is characterized in that the second seal and the controller housing
The face of inner wall connection is adapted with the shape of the controller housing inner wall.
3. earphone water-tight device as claimed in claim 2, which is characterized in that the first seal and the second seal
For soft rubber material.
4. earphone water-tight device as described in claim 1, which is characterized in that the controller housing is equipped with Mike hole, institute
It states and posts waterproof membrane on Mike hole.
5. earphone water-tight device as described in claim 1, which is characterized in that the controller housing is equipped with USB interface, institute
It states USB interface and the controller housing dispensing seals.
6. a kind of earphone, which is characterized in that the earphone includes earphone wader according to any one of claims 1 to 5
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821779958.5U CN208783053U (en) | 2018-10-30 | 2018-10-30 | Earphone water-tight device and earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821779958.5U CN208783053U (en) | 2018-10-30 | 2018-10-30 | Earphone water-tight device and earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208783053U true CN208783053U (en) | 2019-04-23 |
Family
ID=66163459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821779958.5U Active CN208783053U (en) | 2018-10-30 | 2018-10-30 | Earphone water-tight device and earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208783053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115247251A (en) * | 2021-04-27 | 2022-10-28 | 江苏菲沃泰纳米科技股份有限公司 | Film coating shielding jig for earphone box and method thereof |
-
2018
- 2018-10-30 CN CN201821779958.5U patent/CN208783053U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115247251A (en) * | 2021-04-27 | 2022-10-28 | 江苏菲沃泰纳米科技股份有限公司 | Film coating shielding jig for earphone box and method thereof |
| CN115247251B (en) * | 2021-04-27 | 2023-08-18 | 江苏菲沃泰纳米科技股份有限公司 | Coating shielding jig for earphone box and method thereof |
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| GR01 | Patent grant |