CN202713564U - Earphone - Google Patents
Earphone Download PDFInfo
- Publication number
- CN202713564U CN202713564U CN 201220048259 CN201220048259U CN202713564U CN 202713564 U CN202713564 U CN 202713564U CN 201220048259 CN201220048259 CN 201220048259 CN 201220048259 U CN201220048259 U CN 201220048259U CN 202713564 U CN202713564 U CN 202713564U
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- CN
- China
- Prior art keywords
- earphone
- opening
- type cavity
- cartridge type
- barrel
- 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
An earphone comprises a barrel-type cavity, a pronunciation single body, a soft earplug and a back shell, wherein the barrel-type cavity comprises a first opening and a second opening; the pronunciation monomer is arranged in the barrel-type cavity and can be driven by electric power so as to make a sound; the soft earplug is connected with the first opening of the barrel-type cavity; the back shell is connected with the second opening of the barrel-type cavity. The first opening and the second opening of the barrel-type cavity are asymmetrical.
Description
Technical field
The utility model discloses a kind of earphone, especially refers to the earphone of a kind of tool high tone quality and wearing comfort.
Background technology
Earphone is a kind of small-sized sound output device, is one of accessory indispensable in the portable multimedia product.By earphone, the user can leave alone under other people's the situation, receives voice signal.In this case, how the output tonequality of Effective Raise earphone just becomes one of target that industry makes great efforts.
In addition, because earphone is to join to be hung on the ear or to fill in external auditory meatus, the comfortableness of therefore wearing often affects the use excitement.Therefore, how to design the earphone system of high tone quality and tool wearing comfort, just become the target that industry is made great efforts.
The utility model content
Therefore, the utility model mainly provides a kind of earphone, and the characteristics of its tool high tone quality and wearing comfort can be improved the shortcoming of known technology.
The utility model discloses a kind of earphone, includes a cartridge type cavity, comprises one first opening and one second opening; One pronunciation monomer is located in this cartridge type cavity, can be subjected to driven by power and sounds; One soft earplug is connected in this first opening of this cartridge type cavity; And a shell on the back body, be connected in this second opening of this cartridge type cavity; Wherein, this first opening of this cartridge type cavity and this second opening are asymmetric.
Description of drawings
Figure 1A to Fig. 1 E is the different angles schematic diagram of the utility model embodiment one earphone.
Fig. 2 is the mode of wearing of the earphone of Figure 1A to Fig. 1 E.
Wherein, description of reference numerals is as follows:
10 earphones
100 cartridge type cavitys
102 soft earplugs
104 shell on the back bodies
Embodiment
Please refer to Figure 1A to Fig. 1 E, Figure 1A to Fig. 1 E is the different angles schematic diagram of the utility model embodiment one earphone 10.Earphone 10 can be the part of earphone system, corresponding to the left ear of user or auris dextra.Specifically, earphone 10 tool high tone qualities and tool wearing comfort, it includes a cartridge type cavity 100, a soft earplug 102 and a shell on the back body 104.Be provided with the pronunciation monomer in the cartridge type cavity 100, front and back two openings then are respectively soft earplug 102 and shell on the back body 104, and are the asymmetric setting, the ergonomics demand when wearing to meet.In addition, earphone cord is by shell on the back body 104, is electrically connected the pronunciation monomer in the cartridge type cavity 100, can counterpoise distribute when wearing, to promote comfort.
Specifically, please further with reference to figure 2, it is the mode of wearing of earphone 10.As shown in Figure 2, when the user will use earphone 10 listoning musics or voice signal, be that soft earplug 102 is filled in external auditory meatus, at this moment, shell on the back body 104 is up-narrow and down-wide inclined-plane with respect to ear.Therefore, earphone cord can be because of the ramp structure of shell on the back body 104, and produces slightly interval under user's ear, but not is adjacent to the cheek under user's ear.By this, can promote comfort when wearing.
Should be noted that earphone 10 is embodiment of the present utility model, this area tool technical staff works as can do different modifications according to this, and is not limited to this.For instance, the pronunciation monomer in the cartridge type cavity 100 can be neodymium magnetic monomer, and frequency response is roughly used raising tonequality in the boundary between 10Hz and 20kHz.In addition, earphone cord can coat a lightweight woven mesh layer, and can integrate with microphone.
In sum, the characteristics of earphone system tool high tone quality of the present utility model, wearing comfort.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (4)
1. an earphone is characterized in that, includes:
One cartridge type cavity comprises one first opening and one second opening;
One pronunciation monomer is located in this cartridge type cavity, can be subjected to driven by power and sounds;
One soft earplug is connected in this first opening of this cartridge type cavity; And
One shell on the back body is connected in this second opening of this cartridge type cavity;
Wherein, this first opening of this cartridge type cavity and this second opening are asymmetric.
2. earphone as claimed in claim 1 is characterized in that, other comprises an earphone cord, by this shell on the back body, is electrically connected this pronunciation monomer.
3. earphone as claimed in claim 1 is characterized in that, this pronunciation monomer is a neodymium magnetic monomer.
4. earphone as claimed in claim 1 is characterized in that, this pronunciation monomer frequency response roughly the boundary between 10Hz and 20kHz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220048259 CN202713564U (en) | 2012-02-15 | 2012-02-15 | Earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220048259 CN202713564U (en) | 2012-02-15 | 2012-02-15 | Earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202713564U true CN202713564U (en) | 2013-01-30 |
Family
ID=47593816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220048259 Expired - Fee Related CN202713564U (en) | 2012-02-15 | 2012-02-15 | Earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202713564U (en) |
-
2012
- 2012-02-15 CN CN 201220048259 patent/CN202713564U/en not_active Expired - Fee Related
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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: 20130130 Termination date: 20210215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |