CN103338417A - Earplug-type headset - Google Patents
Earplug-type headset Download PDFInfo
- Publication number
- CN103338417A CN103338417A CN2013102585212A CN201310258521A CN103338417A CN 103338417 A CN103338417 A CN 103338417A CN 2013102585212 A CN2013102585212 A CN 2013102585212A CN 201310258521 A CN201310258521 A CN 201310258521A CN 103338417 A CN103338417 A CN 103338417A
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- China
- Prior art keywords
- inner casing
- metal inner
- playgear stealth
- horn hood
- outer covering
- 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.)
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Abstract
The invention discloses an earplug-type headset. Each headphone comprises a headphone shell, wherein a horn hood is fixedly connected onto one end of the headphone shell; a horn is fixedly connected onto the horn hood facing one side of the headphone shell (1); the horn is in electric connection with a headphone wire penetrating through the headphone shell; a through hole communicated with the horn and an earplug connected with the horn hood are arranged on the other side of the horn hood; a through hole communicated with the through hole is formed in the earplug; a metal shell fixedly connected with the horn hood is arranged in the headphone shell; a tone tuning hole and a line cross hole penetrating through the headphone wire are formed in the metal shell. The earplug-type headset disclosed by the invention greatly improves the compressive property and prolongs the service life.
Description
[technical field]
The present invention relates to a kind of PlayGear Stealth.
[background technology]
Liu Tong PlayGear Stealth series products in the market, its auricular concha all is the plastic cement injection mo(u)lding mostly, because the general wall thickness of ear casing is very thin, and plastic cement intensity is not high, so the compressive property of traditional PlayGear Stealth is poor.In case in certain occasion, earphone is squeezed, will or break auricular concha crimp, shortened the useful life of earphone greatly.
[summary of the invention]
The present invention seeks to have overcome the deficiencies in the prior art, provide a kind of compressive property strong PlayGear Stealth, prolong the useful life of earphone.
The present invention is achieved by the following technical solutions:
A kind of PlayGear Stealth, comprise earphone outer covering, be fixedly connected with horn hood at described earphone outer covering one end, on described horn hood, be fixedly connected with loudspeaker towards described earphone outer covering one side, the described loudspeaker earphone cord interior with being arranged in described earphone outer covering is electrically connected, described horn hood opposite side is provided with the through hole that connects mutually with described loudspeaker and the earplug that is connected with described horn hood, described earplug is provided with the through hole that communicates with described through hole, it is characterized in that: also be provided with the metal inner casing that is connected with described horn hood in the described earphone outer covering, described metal inner casing is provided with the cable-through hole that wears described earphone cord.
Aforesaid PlayGear Stealth is characterized in that: described metal inner casing outer peripheral face is provided with projection, and described projection is interlocked with the groove that is located on the described horn hood inwall.
Aforesaid PlayGear Stealth is characterized in that: be provided with sound regulating hole and breach at described metal inner casing, described breach is located at the openend of described metal inner casing.
Aforesaid PlayGear Stealth is characterized in that: be provided with groove at described horn hood, described loudspeaker are installed in the described groove.
Aforesaid PlayGear Stealth is characterized in that: scribble adhesion glue between described earphone outer covering and the described metal inner casing.
Aforesaid PlayGear Stealth is characterized in that: described adhesion glue is the mixture of A glue and B glue.
Aforesaid PlayGear Stealth is characterized in that: the wall thickness of described earphone outer covering is 0.8 to 1.0mm.
Aforesaid PlayGear Stealth is characterized in that: described metal inner casing wall thickness is 0.8mm.
Aforesaid PlayGear Stealth is characterized in that: described metal inner casing is that copper becomes.
Aforesaid PlayGear Stealth is characterized in that: described earplug is that silica gel is made.Compared with prior art, the present invention has following advantage:
1. increase the anti-extrusion performance that the metal inner casing has improved ear casing, cause the damage of earphone after having avoided ear casing to be squeezed, prolonged the physical life of earphone.
2. the present invention is simple in structure, processes at automated machine tool, and processing and fabricating is convenient.
[description of drawings]
Fig. 1 is sectional arrangement drawing of the present invention;
Fig. 2 is the stereogram of metal inner casing of the present invention;
Fig. 3 is the sectional arrangement drawing of the loudspeaker of invention.
[embodiment]
Below in conjunction with accompanying drawing the present invention is further described:
As shown in Figure 1 to Figure 3, a kind of PlayGear Stealth, comprise earphone outer covering 1, be fixedly connected with horn hood 2 at described earphone outer covering 1 one ends, on described horn hood 2, be fixedly connected with loudspeaker 3 towards described earphone outer covering 1 one sides, described loudspeaker 3 are electrically connected with earphone cord 4 in being arranged in described earphone outer covering 1, described horn hood 2 opposite sides are provided with the through hole 202 that connects mutually with described loudspeaker 3 and the earplug 5 that is connected with described horn hood 2, described earplug 5 is provided with the through hole 501 that communicates with described through hole 202, also be provided with the metal inner casing 6 of fixedlying connected with described horn hood 2 in the described earphone outer covering 1, described metal inner casing 6 is provided with the cable-through hole 602 that wears described earphone cord 4.The wall thickness of described earphone outer covering 1 is 0.8 to 1.0mm, and described metal inner casing 6 wall thickness are 0.8mm.Metal inner casing 6 in the earphone inner casing 1 has strengthened the compression strength of earphone, and the earphone outer covering 1 of plastic cement and the wall thickness of metal inner casing 6 adopt as above size, and the anti-pressure ability of earphone reaches more than 900 newton.The processing of metal inner casing 6 can be adopted moulding on numerically controlled lathe and drilling machine.
Described metal inner casing 6 outer peripheral faces are provided with projection 603, described protruding 603 and are interlocked with the groove 203 that is located on described horn hood 2 inwalls.This structure Design can make metal inner casing 6 and horn hood 2 easy to assembly, and when earphone fell or jam on, metal inner casing 6 was difficult for throwing off with horn hood 2.
Can be provided with sound regulating hole 601 on the described metal inner casing 6, sound regulating hole 601 has played the effect of adjusting acoustics.Described metal inner casing 1 openend is provided with breach 604, and the breach of offering 604 has been avoided protecting line glue on the loudspeaker 3, causes loudspeaker 3 short circuits thereby avoid metal inner casing 6 to damage electric wire by pressure.
Be provided with groove 201 at described horn hood 2, described loudspeaker 3 are installed in the described groove 201.
Scribble by A glue and B glue between described earphone outer covering 1 and the described metal inner casing 6 and mix the adhesion glue 7 that forms, bonded adhesives 7 can tolerate-40 ℃ to 70 ℃ temperature, and it bonds together earphone outer covering 1 and metal inner casing 6 firmly.
Described metal inner casing 6 becomes for copper.
Described earplug 5 is made for silica gel.
Claims (10)
1. PlayGear Stealth, comprise earphone outer covering (1), be fixedly connected with horn hood (2) at described earphone outer covering (1) one end, upward be fixedly connected with loudspeaker (3) towards described earphone outer covering (1) one side at described horn hood (2), described loudspeaker (3) earphone cord (4) interior with being arranged in described earphone outer covering (1) is electrically connected, described horn hood (2) opposite side is provided with the through hole (202) that connects mutually with described loudspeaker (3) and the earplug (5) that is connected with described horn hood (2), described earplug (5) is provided with the through hole (501) that communicates with described through hole (202), it is characterized in that: also be provided with the metal inner casing (6) that is connected with described horn hood (2) in the described earphone outer covering (1), described metal inner casing (6) is provided with the cable-through hole (602) that wears described earphone cord (4).
2. PlayGear Stealth according to claim 1, it is characterized in that: described metal inner casing (6) outer peripheral face is provided with projection (603), and described projection (603) is interlocked with the groove (203) that is located on described horn hood (2) inwall.
3. PlayGear Stealth according to claim 1, it is characterized in that: be provided with sound regulating hole (601) and breach (604) at described metal inner casing (6), described breach (604) is located at the openend of described metal inner casing (6).
4. PlayGear Stealth according to claim 1, it is characterized in that: be provided with groove (201) at described horn hood (2), described loudspeaker (3) are installed in the described groove (201).
5. PlayGear Stealth according to claim 1 is characterized in that: scribble adhesion glue (7) between described earphone outer covering (1) and the described metal inner casing (6).
6. PlayGear Stealth according to claim 4 is characterized in that: described adhesion glue (7) is the mixture of A glue and B glue.
7. PlayGear Stealth according to claim 1 is characterized in that: the wall thickness of described earphone outer covering (1) is 0.8 to 1.0mm.
8. PlayGear Stealth according to claim 1, it is characterized in that: described metal inner casing (6) wall thickness is 0.8mm.
9. PlayGear Stealth according to claim 1 is characterized in that: described metal inner casing (6) is that copper becomes.
10. PlayGear Stealth according to claim 1, it is characterized in that: described earplug (5) is made for silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310258521.2A CN103338417B (en) | 2013-06-25 | 2013-06-25 | A kind of PlayGear Stealth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310258521.2A CN103338417B (en) | 2013-06-25 | 2013-06-25 | A kind of PlayGear Stealth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103338417A true CN103338417A (en) | 2013-10-02 |
| CN103338417B CN103338417B (en) | 2016-05-11 |
Family
ID=49246500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310258521.2A Active CN103338417B (en) | 2013-06-25 | 2013-06-25 | A kind of PlayGear Stealth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103338417B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104066030A (en) * | 2014-06-27 | 2014-09-24 | 中山市格美通用电子有限公司 | Line control bluetooth headset |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005130247A (en) * | 2003-10-24 | 2005-05-19 | Victor Co Of Japan Ltd | Earphone |
| CN101919272A (en) * | 2007-12-31 | 2010-12-15 | 美国高思公司 | Can regulate the earphone of shape |
| CN201887924U (en) * | 2010-11-30 | 2011-06-29 | 东莞达电电子有限公司 | In-ear earphones |
| CN102648639A (en) * | 2009-08-25 | 2012-08-22 | 莫列斯公司 | Earphone |
| CN202696848U (en) * | 2012-06-08 | 2013-01-23 | 捷音特科技股份有限公司 | Earphone structure |
| CN203378011U (en) * | 2013-06-25 | 2014-01-01 | 中山市天键电声有限公司 | Earplug type earphone |
-
2013
- 2013-06-25 CN CN201310258521.2A patent/CN103338417B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005130247A (en) * | 2003-10-24 | 2005-05-19 | Victor Co Of Japan Ltd | Earphone |
| CN101919272A (en) * | 2007-12-31 | 2010-12-15 | 美国高思公司 | Can regulate the earphone of shape |
| CN102648639A (en) * | 2009-08-25 | 2012-08-22 | 莫列斯公司 | Earphone |
| CN201887924U (en) * | 2010-11-30 | 2011-06-29 | 东莞达电电子有限公司 | In-ear earphones |
| CN202696848U (en) * | 2012-06-08 | 2013-01-23 | 捷音特科技股份有限公司 | Earphone structure |
| CN203378011U (en) * | 2013-06-25 | 2014-01-01 | 中山市天键电声有限公司 | Earplug type earphone |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104066030A (en) * | 2014-06-27 | 2014-09-24 | 中山市格美通用电子有限公司 | Line control bluetooth headset |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103338417B (en) | 2016-05-11 |
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