CN202773055U - Earphone facilitating adjustment of sound effect - Google Patents
Earphone facilitating adjustment of sound effect Download PDFInfo
- Publication number
- CN202773055U CN202773055U CN 201220377087 CN201220377087U CN202773055U CN 202773055 U CN202773055 U CN 202773055U CN 201220377087 CN201220377087 CN 201220377087 CN 201220377087 U CN201220377087 U CN 201220377087U CN 202773055 U CN202773055 U CN 202773055U
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- China
- Prior art keywords
- sound effect
- earphone
- interchangeable tuning
- interchangeable
- cavity
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Abstract
The utility model relates to the earphone technology field, in particular to an earphone facilitating adjustment of the sound effect. The earphone comprises a case, in which a horn and a sound box area are arranged. A sound box cover is buckled to the rear end of the case, and a sound output tube is disposed at the front end of the case. The sound box cover has a replaceable sound-adjusting cavity for adjusting the sound effect. The case is also equipped with at least one replaceable sound-adjusting ventilation tube for adjusting the sound effect. The replaceable sound-adjusting cavity and the replaceable sound-adjusting ventilation tube are both communicated with the sound box area. When the earphone of the utility model is used, various modes of adjusting the sound effect are realized and the aim of conveniently adjusting the sound effect is achieved, by replacing the replaceable sound-adjusting cavity or the replaceable sound-adjusting ventilation tube. Therefore, one earphone can generate various different types of sounds, and adjustment can be conveniently performed by users according to their own preferences.
Description
Technical field
The utility model relates to the earphone technical field, relates in particular to a kind of earphone of being convenient to adjust sound effect.
Background technology
At present, the earphone of selling on the market (such as: In-Ear Headphones) great majority are to be made of housing, the parts such as horn single body that are arranged in the housing, the earphone of this fixed structure has just determined its sound effect when producing, can't adjust the sound effect that sends.
So some producer has designed the earphone of capable of regulating sound effect.It is 201020141966.4 utility model patent such as China Patent No., a kind of replacing damping-article formula earphone is disclosed, it comprises housing, horn single body and damping-article, horn single body is arranged in the front end of housing and with housing and forms resonant cavity, the rear end of housing offers the sound regulating hole that is communicated with resonant cavity, also comprise the fixed body with the rear end engagement connection of housing, the rear end of housing is recessed to form rear chamber to resonant cavity, sound regulating hole is positioned at the bottom of rear chamber, also be equipped with damping-article in the rear chamber, fixed body inserts rear chamber and contacts with damping-article, the user can change damping-article by self inclination, perhaps chooses at random damping-article to be put into or be not placed in rear chamber and reach the purpose of adjusting sound effect.
Yet, more specifically it seems, above-mentioned earphone can only be adjusted sound effect by damping-article, and the mode of adjusting sound effect is comparatively single, for the user who likes multiple adjustment sound effect mode, adjusts sound effect still convenient not.
The utility model content
The purpose of this utility model is to provide a kind of earphone of being convenient to adjust sound effect for the deficiencies in the prior art, its mode of being combined with interchangeable tuning permeability cell by interchangeable tuning cavity realizes the mode of multiple adjustment sound effect, and reaches easily purpose of adjustment sound effect.
To achieve these goals, the utility model is by providing a kind of earphone of being convenient to adjust sound effect, comprise housing, be provided with loudspeaker, audio amplifier district in the described housing, the rear end of described housing fastens the audio amplifier lid, the front end of described housing is provided with sound tube, described audio amplifier lid is provided with for the interchangeable tuning cavity of adjusting sound effect, described housing also is provided with at least one interchangeable tuning permeability cell that is used for adjusting sound effect, and described interchangeable tuning cavity, interchangeable tuning permeability cell all are communicated with described audio amplifier district.
Preferably, described interchangeable tuning cavity forming has the connecting portion of protrusion, the outside of described connecting portion forms external screw thread, described audio amplifier lid offers connecting hole, the inboard of described connecting hole forms the internal thread with the external screw thread of described connecting portion coupling, makes the removable screw-type syndeton of described interchangeable tuning cavity and described audio amplifier lid formation.
As another preferred version, described interchangeable tuning cavity and described audio amplifier lid are removable plece-cliped type syndeton.
As another preferred version, described interchangeable tuning cavity and described audio amplifier lid are removable close-fit syndeton.
Preferably, the side of described housing offers the installing hole with described interchangeable tuning permeability cell coupling, described interchangeable tuning permeability cell by described installing hole changeable type be installed on described housing, make described interchangeable tuning permeability cell and described housing consist of the syndeton of removable close-fit.
As another preferred version, described interchangeable tuning permeability cell and described housing are removable screw-type syndeton.
As another preferred version, described interchangeable tuning permeability cell and described housing are removable plece-cliped type syndeton.
Preferably, described interchangeable tuning permeability cell is pipe.
Wherein, described interchangeable tuning permeability cell is two, and the outside of described sound tube is arranged with silica gel sheath.
Preferably, described interchangeable tuning cavity is made of one or more cavity, and described interchangeable tuning cavity also is provided with air-vent.
The utility model beneficial effect is: the utility model comprises housing, be provided with loudspeaker, audio amplifier district in the described housing, the rear end of described housing fastens the audio amplifier lid, the front end of described housing is provided with sound tube, described audio amplifier lid is provided with for the interchangeable tuning cavity of adjusting sound effect, described housing also is provided with at least one interchangeable tuning permeability cell that is used for adjusting sound effect, and described interchangeable tuning cavity, interchangeable tuning permeability cell all are communicated with described audio amplifier district.In use, the utility model can be by changing interchangeable tuning cavity or changing interchangeable tuning permeability cell, thereby realize the mode of multiple adjustment sound effect, and reach and adjust easily purpose of sound effect, make an earphone can send the sound of multiple different-style, the user can adjust easily according to self inclination.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is decomposing schematic representation of the present utility model.
Fig. 3 is the upward view of Fig. 1.
Fig. 4 is the A-A cutaway view of Fig. 3.
Fig. 5 is the cutaway view of interchangeable tuning cavity of the present utility model.
In Fig. 1～5, include:
1---housing, 11---installing hole, 2---loudspeaker, 3---audio amplifier district, 4---audio amplifier lid, 41---connecting hole, 5---sound tube, 6---interchangeable tuning cavity, 61---connecting portion, 62---cavity, 63---air-vent, 7---interchangeable tuning permeability cell, 8---silica gel sheaths.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Please refer to Fig. 1～5, the earphone of being convenient to adjust sound effect of the present utility model, comprise housing 1, be provided with loudspeaker 2, audio amplifier district 3 in the housing 1, the rear end of housing 1 fastens audio amplifier lid 4, the front end of housing 1 is provided with sound tube 5, yet earphone also differs and is decided to be said structure, and shape and the size of earphone integral body and its separate part depend on application ﹠ design, and as well known in the prior art, can present various shape.
Unlike the prior art be, audio amplifier lid 4 of the present utility model is provided with for the interchangeable tuning cavity 6 of adjusting sound effect, housing 1 also is provided with at least one interchangeable tuning permeability cell 7 that is used for adjusting sound effect, interchangeable tuning cavity 6, interchangeable tuning permeability cell 7 all are communicated with audio amplifier district 3, make the user can be by changing interchangeable tuning cavity 6 or changing interchangeable tuning permeability cell 7, realize the mode of multiple adjustment sound effect, namely earphone can send the sound of multiple different-style, and the user can adjust easily according to self inclination.
In the present embodiment, interchangeable tuning cavity 6 forms the connecting portion 61 of protrusion, the outside of connecting portion 61 forms external screw thread, audio amplifier lid 4 offers connecting hole 41(connecting hole 41 and is communicated with audio amplifier district 3), the inboard of connecting hole 41 forms the internal thread with the external screw thread of connecting portion 61 coupling, make interchangeable tuning cavity 6 and audio amplifier lid 4 consist of removable screw-type syndeton, thereby be convenient to the replacing of interchangeable tuning cavity 6.Certainly; interchangeable tuning cavity 6 of the present utility model is not limited only to be screw-type syndeton (namely being not limited to a kind of structure); also can be the structure of other replacing and connection; as: (for example: interchangeable tuning cavity 6 is provided with fixture block to interchangeable tuning cavity 6 for removable plece-cliped type with audio amplifier lid 4; audio amplifier lid 4 offers the blocked hole with the fixture block coupling) syndeton; interchangeable tuning cavity 6 and audio amplifier lid 4 for removable close-fit (such as: interchangeable tuning cavity 6 is installed on audio amplifier lid 4 by structures such as interference fit) syndeton; screw fixed form etc.; be to be understood that; the structure of similar replacing and connection; as long as it can realize removable function, all in protection range of the present utility model.
Further describe, in the present embodiment, the side of housing 1 offers the installing hole 11 with interchangeable tuning permeability cell 7 couplings, interchangeable tuning permeability cell 7 by installing hole 11 changeable types be installed on housing 1, make interchangeable tuning permeability cell 7 and housing 1 consist of the syndeton of removable close-fit, interchangeable tuning permeability cell 7 is in communication with the outside audio amplifier district 3.Certainly, interchangeable tuning cavity 6 of the present utility model is not limited only to be screw-type syndeton (namely being not limited to a kind of structure), also can be the structure of other replacing and connection, as: interchangeable tuning permeability cell 7 is that removable screw-type syndeton, interchangeable tuning permeability cell 7 are removable plece-cliped type syndeton, screw fixed form etc. with housing 1 with housing 1.
Further describe, in the present embodiment, interchangeable tuning permeability cell 7 is pipe, and interchangeable tuning permeability cell 7 is two, and the outside of sound tube 5 is arranged with silica gel sheath 8.
Certainly, in actual applications, the shape of interchangeable tuning cavity 6 of the present utility model, interchangeable tuning permeability cell 7 all can be multiple rule or irregular shape, and the tuning mode also can have multiple different mode, and the quantity of interchangeable tuning permeability cell 7 can be for more than one and one.
Wherein, interchangeable tuning cavity 6 is made of one or more (namely one or more) cavity 62, and for example: the interchangeable tuning cavity 6 in the present embodiment is made of three cavitys 62; Interchangeable tuning cavity also is provided with air-vent 63, and for example: the both sides of the interchangeable tuning cavity 6 in the present embodiment are provided with air-vent 63; Certainly, in actual applications, the cavity 62 of interchangeable tuning cavity 6 and quantity and the shape of air-vent 63 can be different frame modes as required, as long as it reaches the purpose of adjusting sound effect, are not limited only to the frame mode of the present embodiment.
In sum, in use, the utility model can be by changing interchangeable tuning cavity 6 or changing interchangeable tuning permeability cell 7, for example: earphone configuration Different Weight, the isoparametric interchangeable tuning cavity 6 of shape and an interchangeable tuning permeability cell 7, the user is by changing interchangeable tuning cavity 6 or changing interchangeable tuning permeability cell 7, realize the mode of multiple adjustment sound effect to change the parameter such as audio frequency, reach and adjust easily purpose of sound effect.
Should be noted that at last; above embodiment is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection range; although with reference to preferred embodiment the utility model has been done to explain; those of ordinary skill in the art is to be understood that; the technical solution of the utility model is made amendment or is equal to replacement, all belong to protection range of the present utility model.
Claims (10)
1. earphone of being convenient to adjust sound effect, comprise housing, be provided with loudspeaker, audio amplifier district in the described housing, the rear end of described housing fastens the audio amplifier lid, the front end of described housing is provided with sound tube, it is characterized in that: described audio amplifier lid is provided with for the interchangeable tuning cavity of adjusting sound effect, and described housing also is provided with at least one interchangeable tuning permeability cell that is used for adjusting sound effect, and described interchangeable tuning cavity, interchangeable tuning permeability cell all are communicated with described audio amplifier district.
2. the earphone of being convenient to adjust sound effect according to claim 1, it is characterized in that: described interchangeable tuning cavity forming has the connecting portion of protrusion, the outside of described connecting portion forms external screw thread, described audio amplifier lid offers connecting hole, the inboard of described connecting hole forms the internal thread with the external screw thread of described connecting portion coupling, makes the removable screw-type syndeton of described interchangeable tuning cavity and described audio amplifier lid formation.
3. the earphone of being convenient to adjust sound effect according to claim 1 is characterized in that: described interchangeable tuning cavity and described audio amplifier lid are removable plece-cliped type syndeton.
4. the earphone of being convenient to adjust sound effect according to claim 1 is characterized in that: described interchangeable tuning cavity and described audio amplifier lid are removable close-fit syndeton.
5. according to claim 1 to the described earphone of being convenient to adjust sound effect of 4 any one, it is characterized in that: the side of described housing offers the installing hole with described interchangeable tuning permeability cell coupling, described interchangeable tuning permeability cell by described installing hole changeable type be installed on described housing, make described interchangeable tuning permeability cell and described housing consist of the syndeton of removable close-fit.
6. according to claim 1 to the described earphone of being convenient to adjust sound effect of 4 any one, it is characterized in that: described interchangeable tuning permeability cell and described housing are removable screw-type syndeton.
7. according to claim 1 to the described earphone of being convenient to adjust sound effect of 4 any one, it is characterized in that: described interchangeable tuning permeability cell and described housing are removable plece-cliped type syndeton.
8. according to claim 1 to the described earphone of being convenient to adjust sound effect of 4 any one, it is characterized in that: described interchangeable tuning permeability cell is pipe.
9. according to claim 1 to the described earphone of being convenient to adjust sound effect of 4 any one, it is characterized in that: described interchangeable tuning permeability cell is two, and the outside of described sound tube is arranged with silica gel sheath.
10. according to claim 1 to the described earphone of being convenient to adjust sound effect of 4 any one, it is characterized in that: described interchangeable tuning cavity is made of one or more cavity, and described interchangeable tuning cavity also is provided with air-vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377087 CN202773055U (en) | 2012-07-31 | 2012-07-31 | Earphone facilitating adjustment of sound effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377087 CN202773055U (en) | 2012-07-31 | 2012-07-31 | Earphone facilitating adjustment of sound effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202773055U true CN202773055U (en) | 2013-03-06 |
Family
ID=47779594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220377087 Expired - Fee Related CN202773055U (en) | 2012-07-31 | 2012-07-31 | Earphone facilitating adjustment of sound effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202773055U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104735568A (en) * | 2013-12-18 | 2015-06-24 | 深圳富泰宏精密工业有限公司 | Earphone device |
| CN107396222A (en) * | 2017-07-28 | 2017-11-24 | 深圳精拓创新科技有限公司 | The method of earphone and regulation earpiece audio characteristic |
| CN107873134A (en) * | 2015-04-10 | 2018-04-03 | 福莱尔音频技术有限公司 | Headphone or earphone |
-
2012
- 2012-07-31 CN CN 201220377087 patent/CN202773055U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104735568A (en) * | 2013-12-18 | 2015-06-24 | 深圳富泰宏精密工业有限公司 | Earphone device |
| CN107873134A (en) * | 2015-04-10 | 2018-04-03 | 福莱尔音频技术有限公司 | Headphone or earphone |
| CN107873134B (en) * | 2015-04-10 | 2019-08-27 | 福莱尔音频技术有限公司 | Headphone or earphone |
| CN107396222A (en) * | 2017-07-28 | 2017-11-24 | 深圳精拓创新科技有限公司 | The method of earphone and regulation earpiece audio characteristic |
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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: 20130306 Termination date: 20150731 |
|
| EXPY | Termination of patent right or utility model |