CN203574834U - Earphone horn - Google Patents
Earphone horn Download PDFInfo
- Publication number
- CN203574834U CN203574834U CN201320778861.3U CN201320778861U CN203574834U CN 203574834 U CN203574834 U CN 203574834U CN 201320778861 U CN201320778861 U CN 201320778861U CN 203574834 U CN203574834 U CN 203574834U
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- CN
- China
- Prior art keywords
- horn
- earphone
- single body
- loudspeaker
- boss
- 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 - Lifetime
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 239000003292 glue Substances 0.000 abstract description 9
- 238000007789 sealing Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
The utility model relates to the field of earphone technologies, and provides an earphone horn. The earphone horn includes a horn front cover and a horn body which are mounted together; the horn front cover is provided with a horn sound hole, a chamber wall of the horn front is provided with a ring locking boss, the end of the chamber wall of the horn front is provided with at least two buckles corresponding to the ring locking boss; and the outer peripheral face of the horn body is provided with a ring boss, a soft elastic cushion is disposed between the ring boss and the ring locking boss, and the ring boss is tightly locked between the buckles and the ring locking boss. The earphone horn is convenient to assemble and disassemble, and good in sealing performance. A mounting method of the earphone horn is simple, convenient and easy to master, and consumption of glue is avoided. When the horn body is needed to be replaced, the horn body can be easily took out by unclenching the buckles, and a cavity of the horn front cover and the whole horn front cover can be prevented from being damaged.
Description
Technical field
The utility model relates to earphone technical field, relates in particular to a kind of earphone horn.
Background technology
Headphone all can be used larger-size horn single body, and the installation of horn single body and fixed form are substantially all at present: horn single body is put in the circular cylindrical cavity of loudspeaker protecgulum, with glue, bondd and fix and seal.This kind of earphone has following problems:
1, in the process of production line production or after-sales service, when needs are changed horn single body, due to the adhesion effect of glue, while taking off horn single body, be easy to the cavity of loudspeaker protecgulum to damage, therefore, must together change in this case whole loudspeaker protecgulum;
While 2, installing, liquid glue can be along the cavity wall of loudspeaker protecgulum toward dirty, if glue quantity is crossed the positive influences tone quality of horn that can be penetrated at most horn single body, glue quantity can affect sealing property very little, causes tucket short circuit.
Utility model content
The purpose of this utility model is to provide a kind of earphone horn of being convenient to dismounting and good seal performance.
The utility model is to realize like this, a kind of earphone horn, comprise the loudspeaker protecgulum and the horn single body that are installed together, described loudspeaker protecgulum is provided with loudspeaker sender, the chamber wall of described loudspeaker protecgulum is provided with annular snap platform, wall end, chamber and the described annular snap platform of described loudspeaker protecgulum are provided with at least two buckles accordingly, the outer peripheral face of described horn single body is provided with annular boss, between described annular boss and described annular snap platform, be folded with soft cushion, described annular boss is closely arranged between described buckle and described annular snap platform by described soft cushion.
As a kind of improved plan, described buckle is circumferentially evenly arranged along described chamber wall.
As a kind of improved plan, the buckling end of described buckle is provided with guiding surface.
As a kind of improved plan, described soft cushion is the continuous pad of bubble.
The earphone horn that the utility model provides, because it arranges annular snap platform and buckle on the wall of the chamber of loudspeaker protecgulum, the convex annular decometer of horn single body is established wherein, and pad is established soft cushion between annular boss on annular snap platform and horn single body, during installation, only need horn single body to be pressed in the cavity of loudspeaker protecgulum, horn single body can push soft cushion, thereby make to fit tightly between soft cushion and horn single body, play sealing function, avoid this earphone horn front and back acoustic short circuit, buckle is also stuck in horn single body in the cavity of loudspeaker protecgulum firmly simultaneously, this assembly structure is when production line assembles, more simple and convenient compared with using the technique of glue bonding, easily controls, and has avoided the consumption of glue.And when needs are changed horn single body, only need pry open buckle just can easily take out horn single body, and can not damage the even whole loudspeaker protecgulum of the cavity of loudspeaker protecgulum.
Accompanying drawing explanation
Fig. 1 is the structure cross-sectional schematic of the earphone horn that provides of the utility model;
Fig. 2 is the zoomed-in view of A part in Fig. 1;
Fig. 3 is the structural representation of the loudspeaker protecgulum that provides of the utility model;
In figure: 1-loudspeaker protecgulum, 2-horn single body, 3-loudspeaker sender, 4-annular snap platform, 5-buckle, 6-annular boss, the soft cushion of 7-.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The earphone horn that the utility model provides, comprise the loudspeaker protecgulum and the horn single body that are installed together, loudspeaker protecgulum is provided with loudspeaker sender, the chamber wall of loudspeaker protecgulum is provided with annular snap platform, wall end, chamber and the annular snap platform of loudspeaker protecgulum are provided with at least two buckles accordingly, the outer peripheral face of horn single body is provided with annular boss, between annular boss and annular snap platform, is folded with soft cushion, and annular boss is closely arranged between buckle and annular snap platform.
Fig. 1 shows the structural representation of the earphone horn that the utility model provides, and for convenience of explanation, this figure only provides the structure division relevant with the utility model.
Earphone horn comprises the loudspeaker protecgulum 1 and the horn single body 2 that are installed together, as shown in Figure 3, loudspeaker protecgulum 1 is provided with loudspeaker sender 3, the chamber wall of loudspeaker protecgulum 1 is provided with annular snap platform 4, wall end, chamber and the annular snap platform 4 of loudspeaker protecgulum 1 are provided with at least two buckles 5 accordingly, the outer peripheral face of horn single body 2 is provided with annular boss 6, is folded with soft cushion 7 between annular boss 6 and annular snap platform 4, and annular boss 6 is closely arranged between buckle 5 and annular snap platform 4 by soft cushion 7.
The installation method of this earphone horn comprises the steps:
(1) by continuous bubble pad, be that soft cushion 7 pads are located on annular snap platform 4;
(2) annular boss of horn single body 26 is alignd with annular snap platform 4, and be pressed in loudspeaker protecgulum 1, under the effect of buckle 5 and soft cushion 7, loudspeaker protecgulum and horn single body closely snap together.
In this installation process, horn single body 2 is pressed into after the cavity of loudspeaker protecgulum 1, horn single body 2 can push soft cushion 7, thereby make to fit tightly between soft cushion 7 and horn single body 2, play sealing function, avoid this earphone horn front and back acoustic short circuit, buckle 5 is also stuck in horn single body 2 in the cavity of loudspeaker protecgulum 1 firmly simultaneously; This assembly structure is producing traditional thread binding timing, more simple and convenient compared with using the technique of glue bonding, easily controls, and has avoided the consumption of glue.And when needs are changed horn single body 2, only need pry open buckle 5 just can easily take out horn single body 2, and can not damage the even whole loudspeaker protecgulum 1 of the cavity of loudspeaker protecgulum 1.
In this embodiment, buckle 5 being circumferentially evenly arranged along the chamber wall of loudspeaker protecgulum 1.For making this mounting structure firm stable more, prevent that horn single body 2 and loudspeaker protecgulum 1 from getting loose, can adopt multiple buckles 5, can guarantee the sealing structure of this earphone horn, can improve again its installation quality, extend its useful life.
In this embodiment, the buckling end of buckle 5 is provided with to guiding surface, can facilitates installation and the dismounting of horn single body 2, improve the dismounting efficiency of this earphone horn.
In this embodiment, use the continuous pad of bubble as soft cushion, can guarantee the installation sealing between horn single body 2 and loudspeaker protecgulum 1, can reduce production costs again.
The earphone horn that the utility model provides, because it arranges annular snap platform and buckle on the wall of the chamber of loudspeaker protecgulum, the convex annular decometer of horn single body is established wherein, and pad is established soft cushion between annular boss on annular snap platform and horn single body, during installation, only need horn single body to be pressed in the cavity of loudspeaker protecgulum, horn single body can push soft cushion, thereby make to fit tightly between soft cushion and horn single body, play sealing function, avoid this earphone horn front and back acoustic short circuit, buckle is also stuck in horn single body in the cavity of loudspeaker protecgulum firmly simultaneously, this assembly structure is when production line assembles, more simple and convenient compared with using the technique of glue bonding, easily controls, and has avoided the consumption of glue.And when needs are changed horn single body, only need pry open buckle just can easily take out horn single body, and can not damage the even whole loudspeaker protecgulum of the cavity of loudspeaker protecgulum.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (4)
1. an earphone horn, comprise the loudspeaker protecgulum and the horn single body that are installed together, described loudspeaker protecgulum is provided with loudspeaker sender, it is characterized in that: the chamber wall of described loudspeaker protecgulum is provided with annular snap platform, wall end, chamber and the described annular snap platform of described loudspeaker protecgulum are provided with at least two buckles accordingly, the outer peripheral face of described horn single body is provided with annular boss, between described annular boss and described annular snap platform, be folded with soft cushion, described annular boss is closely arranged between described buckle and described annular snap platform by described soft cushion.
2. earphone horn as claimed in claim 1, is characterized in that: described buckle is circumferentially evenly arranged along described chamber wall.
3. earphone horn as claimed in claim 2, is characterized in that: the buckling end of described buckle is provided with guiding surface.
4. the earphone horn as described in claims 1 to 3 any one, is characterized in that: described soft cushion is the continuous pad of bubble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778861.3U CN203574834U (en) | 2013-11-28 | 2013-11-28 | Earphone horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778861.3U CN203574834U (en) | 2013-11-28 | 2013-11-28 | Earphone horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203574834U true CN203574834U (en) | 2014-04-30 |
Family
ID=50542541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320778861.3U Expired - Lifetime CN203574834U (en) | 2013-11-28 | 2013-11-28 | Earphone horn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203574834U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103648064A (en) * | 2013-11-28 | 2014-03-19 | 青岛歌尔声学科技有限公司 | Headphone loudspeaker and installation method thereof |
| CN104618822A (en) * | 2015-01-05 | 2015-05-13 | 惠州Tcl移动通信有限公司 | Electroacoustic device sealing structure of electronic device |
| CN105519136A (en) * | 2014-11-20 | 2016-04-20 | 倪国庆 | Visual training device and speaker mounting structure thereof |
-
2013
- 2013-11-28 CN CN201320778861.3U patent/CN203574834U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103648064A (en) * | 2013-11-28 | 2014-03-19 | 青岛歌尔声学科技有限公司 | Headphone loudspeaker and installation method thereof |
| CN105519136A (en) * | 2014-11-20 | 2016-04-20 | 倪国庆 | Visual training device and speaker mounting structure thereof |
| WO2016078055A1 (en) * | 2014-11-20 | 2016-05-26 | 倪国庆 | Visual training device and speaker mounting structure thereof |
| CN105519136B (en) * | 2014-11-20 | 2019-03-12 | 倪国庆 | Vision training apparatus and its loudspeaker installation structure |
| CN105519136B9 (en) * | 2014-11-20 | 2019-04-19 | 倪国庆 | Vision training apparatus and its loudspeaker installation structure |
| CN104618822A (en) * | 2015-01-05 | 2015-05-13 | 惠州Tcl移动通信有限公司 | Electroacoustic device sealing structure of electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |
|
| CX01 | Expiry of patent term |