CN206559588U - A kind of metal plating earphone casing - Google Patents
A kind of metal plating earphone casing Download PDFInfo
- Publication number
- CN206559588U CN206559588U CN201720059019.2U CN201720059019U CN206559588U CN 206559588 U CN206559588 U CN 206559588U CN 201720059019 U CN201720059019 U CN 201720059019U CN 206559588 U CN206559588 U CN 206559588U
- Authority
- CN
- China
- Prior art keywords
- shell body
- pipe
- fore shell
- outlet
- rear shell
- 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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- Electroplating Methods And Accessories (AREA)
Abstract
The utility model discloses a kind of metal plating earphone casing, including rear shell body and fore shell body, the openend of rear shell body is fixedly connected on rear side of the fore shell body, it is spirally connected at the front openings of the fore shell body and is fixed on the inner side of the collar, the rear shell body inner bottom part is fixedly connected with damping soundproof board, the lower side body of the rear shell body is fixedly connected on the top of outlet-pipe, the inside of the outlet-pipe bottom is fixedly connected with sleeve pipe, and the surface of the fore shell body, rear shell body and outlet-pipe is plated with one layer of electrodeposited coating.The utility model is by using Metal Hot Forming and conductive principle, metal is made to the shape of earphone outer covering, it is put into electroplate liquid and is electroplated, electrodeposited coating can be plated in fore shell body, rear shell body and outlet pipe surface, both it is attractive in appearance wear-resisting, have with anti-corrosion function, greatly improve the service life and outward appearance of earphone, sound damages small, and the sound quality sent is high.
Description
Technical field
The utility model belongs to earphone outer covering engineering device technique field, and in particular to a kind of metal plating earphone casing.
Background technology
Plating is exactly the process for plating the other metal or alloy of a thin layer on some metal surfaces using electrolysis principle, is
Make the technique of the surface attachment layer of metal film of metal or other materials product using electrolysis prevents metal oxygen so as to play
Change, improve the effect such as wearability, electric conductivity, reflective, corrosion resistance and having improved aesthetic appearance.And use plastics existing earphone casing more
Be made, not only structural strength is low, wear no resistance, moreover, sound loss is larger, gradually can not meet the demand of people.
Therefore, the earphone casing compared with dominance energy can be made by electroplating metal.
Utility model content
The purpose of this utility model is to provide a kind of metal plating earphone casing, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of metal plating earphone casing, including it is rear
The openend of rear shell body is fixedly connected on rear side of shell body and fore shell body, the fore shell body, the fore shell body
Be spirally connected at front openings and be fixed on the inner side of the collar, the rear shell body inner bottom part is fixedly connected with damping soundproof board, it is described after
The lower side body of shell body is fixedly connected on the top of outlet-pipe, and the inside of the outlet-pipe bottom is fixedly connected with sleeve pipe, institute
The surface for stating fore shell body, rear shell body and outlet-pipe is plated with one layer of electrodeposited coating.
It is preferred that, the front openings end of the fore shell body is provided with external thread sleeve, and the inwall of the collar is provided with and outer spiral shell
The helicitic texture that line set is engaged, the length of the external thread sleeve is identical with the width of the collar.
It is preferred that, the front openings end of the fore shell body is that barrier film is provided with main sound mouth, the main sound mouth, described
The edge of barrier film is pressed between external thread sleeve and pressure ring.
It is preferred that, the fore shell body is provided with secondary sound mouth close to the side of external auditory meatus, secondary sound mouth interior sealing have every
Net.
It is preferred that, the top outer of described sleeve pipe is provided with spacing preiection, the outlet inside pipe wall and spacing preiection joint
Coordinate and be provided with groove.
It is preferred that, the damping soundproof board is in parabolic shape, and opening direction is towards main sound mouth.
It is preferred that, the fore shell body, rear shell body and outlet-pipe include being made up of the metal level of integral structure, and gold
The electroplating surface of category layer has one layer of electrodeposited coating.
Technique effect of the present utility model and advantage：The metal plating earphone casing, by using Metal Hot Forming and leading
The principle of electricity, metal is made the shape of earphone outer covering, is put into electroplate liquid and is electroplated, can be in fore shell body, rear shell body
Plate electrodeposited coating with outlet pipe surface, it is both attractive in appearance wear-resisting, have with anti-corrosion function, greatly improve earphone service life and
Outward appearance, can effectively reduce sound by damping soundproof board and damage, coordinate barrier film, can effectively improve sound quality, improve earphone hair
Sound performance.
Brief description of the drawings
Fig. 1 is side structure schematic view of the present utility model；
Fig. 2 is mplifying structure schematic diagram at A in Fig. 1 of the present utility model；
Fig. 3 is structure schematic diagram of the present utility model；
Fig. 4 is sleeve structure schematic diagram of the present utility model；
Fig. 5 is electrodeposited coating structural representation of the present utility model.
In figure：Shell body after 1,2 fore shell bodies, 201 external thread sleeves, 3 barrier films, 4 outlet-pipes, 5 sleeve pipes, 501 spacing preiections,
6 secondary sound mouths, 7 collars, 701 pressure rings, 8 metal levels, 801 electrodeposited coatings, 9 damping soundproof boards, 10 main sound mouths.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
The utility model provides a kind of metal plating earphone casing as Figure 1-5, including rear shell body 1 and fore shell
Body 2, the rear side of the fore shell body 2 is fixedly connected on the openend of rear shell body 1, the front openings of the fore shell body 2
Place, which is spirally connected, is fixed on the inner side of the collar 7, and the rear inner bottom part of shell body 1 is fixedly connected with damping soundproof board 9, the rear shell body
1 lower side body is fixedly connected on the top of outlet-pipe 4, and the inside of the bottom of outlet-pipe 4 is fixedly connected with sleeve pipe 5, described
The surface of fore shell body 2, rear shell body 1 and outlet-pipe 4 is plated with one layer of electrodeposited coating 801.
Further, the front openings end of the fore shell body 2 is provided with external thread sleeve 201, and the inwall of the collar 7 is provided with
The helicitic texture being engaged with external thread sleeve 201, the length of the external thread sleeve 201 is identical with the width of the collar 7, passes through spiral shell
Line, in that context it may be convenient to mount and dismount the collar 7, is easy to repair the electric elements that fore shell body 2 is installed.
Further, the front openings end of the fore shell body 2 is main sound mouth 10, be provided with the main sound mouth 10 every
Film 3, the edge of the barrier film 3 is pressed between external thread sleeve 201 and pressure ring 701, and sound is directly transmitted to ear by main sound mouth 10
Piece, a certain degree of removal of impurities and filtering can be carried out to sound by barrier film 3, are conducive to improving tonequality, barrier film 3 is connected using pressing
The mode connect, is easy to dismounting.
Further, the fore shell body 2 is provided with secondary sound mouth 6 close to the side of external auditory meatus, and the secondary interior sealing of sound mouth 6 has
Filter, by secondary sound mouth 6 can to main sound mouth 10 send out sound supplement, raising sound third dimension, to user with
Carry out more preferable audio experience.
Further, the top outer of described sleeve pipe 5 is provided with spacing preiection 501, the inwall of outlet-pipe 4 and spacing preiection
501 joints, which coordinate, is provided with groove, and sleeve pipe 5 is made of flexible rubber, the through hole of fixed earphone line is provided with the middle of it, effectively
Fixed earphone line, prevents earphone cord from wearing and tearing, and passes through the groove on spacing preiection 501 and the inwall of outlet-pipe 4, in that context it may be convenient to fixed
Sleeve pipe 5.
Further, the damping soundproof board 9 is in parabolic shape, and opening direction is towards main sound mouth 10, damping sound insulation
Plate 9 can effectively absorb and reflect the sound rearward transmitted, reduce sound and damage.
Further, the fore shell body 2, rear shell body 1 and outlet-pipe 4 include the structure of metal level 8 by integral structure
Into, and the electroplating surface of metal level 8 has one layer of electrodeposited coating 801, and electrode is done by metal level 8, can be in fore shell using electrolysis principle
Body 2, rear shell body 1 and outlet-pipe 4 plate electrodeposited coating 801, both attractive in appearance wear-resisting, have with anti-corrosion function, greatly improve
The service life and outward appearance of earphone.
Specifically, in use, by integration metal level 8 do electrode, using electrolysis principle, can fore shell body 2, after
Shell body 1 and outlet-pipe 4 plate electrodeposited coating 801, both attractive in appearance wear-resisting, have with anti-corrosion function, greatly improve making for earphone
With life-span and outward appearance, afterwards, earphone sounding component is installed in shell body 2 and rear shell body 1, the collar 7 is screwed, you can pressing
Fixed barrier film 3, can carry out a certain degree of removal of impurities and filtering to sound by barrier film 3, be conducive to improving tonequality, pass through damping
Sound panel 9 can effectively reduce sound damage, improve tonequality.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (7)
1. a kind of metal plating earphone casing, including rear shell body (1) and fore shell body (2), it is characterised in that：The fore shell sheet
The fixation of being spirally connected is fixedly connected at the openend of rear shell body (1), the front openings of the fore shell body (2) on rear side of body (2)
Inner side in the collar (7), rear shell body (1) inner bottom part is fixedly connected with damping soundproof board (9), the rear shell body (1)
Lower side body be fixedly connected on the tops of outlet-pipe (4), the inside of outlet-pipe (4) bottom is fixedly connected with sleeve pipe (5),
The surface of the fore shell body (2), rear shell body (1) and outlet-pipe (4) is plated with one layer of electrodeposited coating (801).
2. a kind of metal plating earphone casing according to claim 1, it is characterised in that：Before the fore shell body (2)
Side opening end is provided with external thread sleeve (201), and the inwall of the collar (7) is provided with the screw thread knot being engaged with external thread sleeve (201)
Structure, the length of the external thread sleeve (201) is identical with the width of the collar (7).
3. a kind of metal plating earphone casing according to claim 1, it is characterised in that：Before the fore shell body (2)
Side opening end is main sound mouth (10), and main sound mouth (10) place is provided with barrier film (3), and the edge of the barrier film (3) is pressed on
Between external thread sleeve (201) and pressure ring (701).
4. a kind of metal plating earphone casing according to claim 1, it is characterised in that：The fore shell body (2) is close
The side of external auditory meatus is provided with secondary sound mouth (6), and secondary sound mouth (6) interior sealing has filter.
5. a kind of metal plating earphone casing according to claim 1, it is characterised in that：Outside the top of described sleeve pipe (5)
Side is provided with spacing preiection (501), and outlet-pipe (4) inwall coordinates with spacing preiection (501) joint is provided with groove.
6. a kind of metal plating earphone casing according to claim 1, it is characterised in that：The damping soundproof board (9) is in
Parabolic shape, and opening direction is towards main sound mouth (10).
7. a kind of metal plating earphone casing according to claim 1, it is characterised in that：The fore shell body (2), rear shell
Body (1) and outlet-pipe (4) include being made up of the metal level (8) of integral structure, and the electroplating surface of metal level (8) has one layer
Electrodeposited coating (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720059019.2U CN206559588U (en) | 2017-01-17 | 2017-01-17 | A kind of metal plating earphone casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720059019.2U CN206559588U (en) | 2017-01-17 | 2017-01-17 | A kind of metal plating earphone casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206559588U true CN206559588U (en) | 2017-10-13 |
Family
ID=60359054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720059019.2U Expired - Fee Related CN206559588U (en) | 2017-01-17 | 2017-01-17 | A kind of metal plating earphone casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206559588U (en) |
-
2017
- 2017-01-17 CN CN201720059019.2U patent/CN206559588U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20190117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |