CN208445746U - The one-piece type earphone speaker of sound pipe - Google Patents
The one-piece type earphone speaker of sound pipe Download PDFInfo
- Publication number
- CN208445746U CN208445746U CN201820898769.3U CN201820898769U CN208445746U CN 208445746 U CN208445746 U CN 208445746U CN 201820898769 U CN201820898769 U CN 201820898769U CN 208445746 U CN208445746 U CN 208445746U
- Authority
- CN
- China
- Prior art keywords
- sound channel
- sound
- procapsid
- piece type
- loudspeaker
- 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
Links
- 108090000565 Capsid Proteins Proteins 0.000 claims abstract description 18
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract description 4
- 238000000429 assembly Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- Headphones And Earphones (AREA)
Abstract
The utility model discloses a kind of one-piece type earphone speakers of sound pipe, including procapsid, back casing and loudspeaker, described procapsid one end and back casing one end assembly and connection and form a whole ear casing, sound channel is provided in the procapsid, accommodating cavity is provided in the back casing to communicate with sound channel, the sound channel runs through the length of entire procapsid, and the loudspeaker is housed in the sound channel.The one-piece type earphone speaker of sound pipe described in the utility model, the intracorporal space of earphone chamber is greatly saved, can satisfy the matching requirements of other headset assemblies, under conditions of equal volume, since the power volume that can be accommodated is larger, so call can promote 1.5 times or more often.
Description
Technical field
The utility model relates to loudspeaker more particularly to a kind of one-piece type earphone speakers of sound pipe.
Background technique
The development trend of earphone is constantly strided forward towards the direction of miniaturization, multifunction, high tone quality.And with
The mobile phone of the major part brand such as iPhone eliminates 3.5mm earphone jack in succession, and bluetooth headset just becomes more and more popular.It is based on
These reasons, it is desirable to which earphone speaker reduces volume under the premise of not sacrificial nature as far as possible, so as to the other of earphone
The part such as structure, circuit, power supply reserves more assembly spaces, and earphone products is facilitated to realize novel in appearance, comfortable wearing, sound quality
Graceful requirement.
The structure of regular headset is all to assemble loudspeaker in the cavity of earphone (see attached drawing 1) at present, occupies earphone
Cavity very large space can only be realized if inside cavity needs to be put into other components by two methods: first is that increasing earphone
Volume, such structure can seriously affect the comfort level and aesthetics of earphone；Second is that reducing the volume of component, such method
Requirement to headset assembly is high, considerably increases the cost of earphone, reduces the market competitiveness.
Utility model content
The purpose of this utility model is to provide a kind of one-piece type earphone speaker of sound pipe, loudspeaker is assemblied in the sound of earphone
In pipe, the space of earphone cavity is thus dramatically saved, facilitates the assembly of other components, and does not influence the spy of earphone
Property.
For this purpose, the utility model uses following technical scheme:
A kind of one-piece type earphone speaker of sound pipe, including procapsid, back casing and loudspeaker, described procapsid one end is with after
Shell one end assembly and connection forms a whole ear casing, is provided with sound channel in the procapsid, is provided in the back casing
Accommodating cavity is communicated with sound channel, and the sound channel runs through the length of entire procapsid, and the loudspeaker is housed in the sound channel.
Wherein, the assembly and connection of the front housing and the rear housing is adhesive type, ultrasonic type or buckle-type connection.
Wherein, the sound channel includes successively penetrating through the first sound channel and second sound channel of connection, and the first sound channel diameter is big
In second sound channel diameter, first sound channel is located at accommodating cavity one end.
Wherein, first sound channel and second sound channel are with one heart or eccentric perforation connects.
Wherein, the loudspeaker is located in the first sound channel.
Wherein, it is electrically connected with electric connection line on the loudspeaker, the connection wiring line is through accommodating cavity from back casing
It is pierced by.
The utility model has the beneficial effects that a kind of one-piece type earphone speaker of sound pipe, it is intracorporal to be greatly saved earphone chamber
Space can satisfy the matching requirements of other headset assemblies, under conditions of equal volume, due to the power volume that can be accommodated
It is larger, so call can promote 1.5 times or more often.
Detailed description of the invention
Fig. 1 is existing earphone speaker structural schematic diagram in the market；
Fig. 2 is the utility model structure diagram.
Specific embodiment
The technical solution of the utility model is further illustrated below with reference to Fig. 1 ~ 2 and by specific embodiment.
A kind of one-piece type earphone speaker of sound pipe, including procapsid 1, back casing 2 and loudspeaker 3, described 1 one end of procapsid
With 2 one end assembly and connection of back casing and form a whole ear casing, procapsid 1 is the one end for filling in human body earhole.
It is provided with sound channel 11 in the procapsid 1, is provided with accommodating cavity 21 in the back casing 2 and is communicated with sound channel 11, institute
The length that sound channel 11 runs through entire procapsid 2 is stated, the loudspeaker 3 is housed in the sound channel 11, and in the prior art
Earphone speaker is compared, and is that loudspeaker 3 is placed in back casing 2 in Fig. 1 in the case where not changing earphone overall dimensions
In accommodating cavity 21, the other assemblies (accessories such as circuit or power supply) for allowing for being put into earphone inner cavity in this way can only be crowded narrow
Accommodating cavity 21, to cause earphone characteristic poor, the air time the various disadvantages such as is influenced to cause the air time short by electricity, and this
In application, loudspeaker is passed through into special designing, so that it is become Microspeaker, loudspeaker is assemblied in the sound channel of earphone.Neither
The useful space of accommodating cavity 21 is occupied, the Space configuration earphone other assemblies of accommodating cavity 21 are saved, and does not cause crowded, is not being changed
Under the premise of becoming earphone overall dimensions, the duration of call of earphone is increased, and do not reduce earphone characteristic.
In the present embodiment, the assembly and connection of the procapsid 1 and back casing 2 is that adhesive type, ultrasonic type or buckle-type connect
It connects, a variety of connection types are suitably selected according to the performance of product or design requirement.
In the present embodiment, the sound channel 11 includes the first sound channel 111 and second sound channel 112, the first sound channel 111 and the rising tone
Road 112 is with one heart or eccentric perforation connects, depending on design requirement.First sound channel, 111 diameter is greater than second sound channel 112
Diameter, first sound channel 111 are located at 21 one end of accommodating cavity.
In the present embodiment, the loudspeaker 3 is located in the first sound channel 111 and is fixedly mounted.
In the present embodiment, it is electrically connected on the loudspeaker 3 and is electrically connected line 4, the connection wiring line 4 is through accommodating cavity
21 are pierced by from back casing 2, connect with external sounding body.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (6)
1. a kind of one-piece type earphone speaker of sound pipe, including procapsid, back casing and loudspeaker, described procapsid one end and rear shell
Body one end assembly and connection forms a whole ear casing, which is characterized in that sound channel, the back casing are provided in the procapsid
It is inside provided with accommodating cavity to communicate with sound channel, the sound channel runs through the length of entire procapsid, and the loudspeaker is housed in described
In sound channel.
2. the one-piece type earphone speaker of sound pipe according to claim 1, which is characterized in that the front housing and the rear housing
Assembly and connection is adhesive type, ultrasonic type or buckle-type connection.
3. the one-piece type earphone speaker of sound pipe according to claim 1, which is characterized in that the sound channel includes successively penetrating through
The first sound channel and second sound channel of connection, the first sound channel diameter are greater than second sound channel diameter, and first sound channel, which is located at, to be held
Set chamber one end.
4. the one-piece type earphone speaker of sound pipe according to claim 3, which is characterized in that first sound channel and the rising tone
Road is with one heart or eccentric perforation connects.
5. the one-piece type earphone speaker of sound pipe according to claim 1, which is characterized in that the loudspeaker is located at first
In sound channel.
6. the one-piece type earphone speaker of sound pipe according to claim 1, which is characterized in that be electrically connected on the loudspeaker
There is electric connection line, the connection wiring line is pierced by through accommodating cavity from back casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820898769.3U CN208445746U (en) | 2018-06-11 | 2018-06-11 | The one-piece type earphone speaker of sound pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820898769.3U CN208445746U (en) | 2018-06-11 | 2018-06-11 | The one-piece type earphone speaker of sound pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208445746U true CN208445746U (en) | 2019-01-29 |
Family
ID=65089137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820898769.3U Expired - Fee Related CN208445746U (en) | 2018-06-11 | 2018-06-11 | The one-piece type earphone speaker of sound pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208445746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108540909A (en) * | 2018-06-11 | 2018-09-14 | 安重焕 | The one-piece type earphone speaker of sound pipe |
-
2018
- 2018-06-11 CN CN201820898769.3U patent/CN208445746U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108540909A (en) * | 2018-06-11 | 2018-09-14 | 安重焕 | The one-piece type earphone speaker of sound pipe |
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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: 20190129 |