CN208597168U - Electric terminal - Google Patents
Electric terminal Download PDFInfo
- Publication number
- CN208597168U CN208597168U CN201821493031.5U CN201821493031U CN208597168U CN 208597168 U CN208597168 U CN 208597168U CN 201821493031 U CN201821493031 U CN 201821493031U CN 208597168 U CN208597168 U CN 208597168U
- Authority
- CN
- China
- Prior art keywords
- electric terminal
- microphone device
- acoustic aperture
- front housing
- phonocatheter
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of electric terminal, comprising: shell has one to go out acoustic aperture；At least two microphone devices are set in the shell；And phonocatheter structure, it is connected to each microphone device and the acoustic aperture out.The technical solution of the utility model can improve the sound intensity of electric terminal.
Description
Technical field
The utility model relates to electric terminal technical field, in particular to a kind of electric terminal.
Background technique
It is internal that an acoustical generator is usually only set in existing electric terminal (such as, but not limited to mobile phone, IPAD etc.)
Part, and the microphone device is connected to by phonocatheter with the acoustic aperture that goes out on electric terminal shell, and sound is exported.However, sounding
During the sound that device is issued conducts in phonocatheter, it will usually biggish volume attenuation is generated, so as to cause electronics
The loudness of terminal is lower, influences user experience.
Utility model content
The main purpose of the utility model is to propose a kind of electric terminal, it is intended to improve the sound intensity of the electric terminal.
To achieve the above object, the utility model proposes electric terminal include:
Shell has one to go out acoustic aperture；
At least two microphone devices are set in the shell；And
Phonocatheter structure is connected to each microphone device and the acoustic aperture out.
Optionally, the phonocatheter that the phonocatheter structure setting is integral, the phonocatheter correspond to each sounding
Device is equipped with one and leads sound entrance, and the corresponding acoustic aperture out is equipped with one and leads sound outlet.
Optionally, the phonocatheter structure leads phonon pipe including at least two, and each described one end for leading phonon pipe is corresponding to be connected
A logical microphone device, the other end connection acoustic aperture out.
Optionally, the different different zones for leading the phonon pipe connection acoustic aperture out.
Optionally, the microphone device is moving-coil type acoustic generator part or the ultrasonic sensor for emitting ultrasonic wave.
Optionally, before the shell includes rear cover, the frame for being connected to the rear cover periphery and is connected to the frame
Shell, the rear cover are oppositely arranged with the front housing, and the acoustic aperture out is set to the top of the front housing.
Optionally, before the shell includes rear cover, the frame for being connected to the rear cover periphery and is connected to the frame
Shell, is formed with ventilative gap between the front housing and the frame, the ventilative gap is the acoustic aperture out.
Optionally, the hole of speaking is located at the medium position on the front housing top.
Optionally, at least two microphone device is identical；Or
One at least two microphone devices is low-frequency audible signal device part, other take place frequently for intermediate frequency microphone device or height
Acoustic device.
Optionally, the working condition of at least two microphone device can independent control.
Optionally, the quantity of the microphone device is two, which is divided into the opposite of the acoustic aperture out
Two sides.
Two or more microphone devices is equipped in the technical solution of the utility model, in electric terminal, and by leading
Each microphone device is connected to by sound pipe structure with the acoustic aperture that goes out of electric terminal, in this way, can pass through the collaborative work of multiple microphone devices
Volume attenuation caused by phonocatheter structure is made up, to promote the sound intensity of the electric terminal.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram at one embodiment of the utility model electric terminal, one visual angle；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the schematic perspective fragmentary view at another visual angle of electric terminal in Fig. 1；
Fig. 4 is the partial enlarged view in Fig. 3 at B；
Fig. 5 is the structural schematic diagram of another embodiment of the utility model electric terminal；
Fig. 6 is the partial enlarged view in Fig. 5 at C；
Fig. 7 is the structural schematic diagram of another embodiment of the utility model electric terminal；
Fig. 8 is the structural schematic diagram of another embodiment of the utility model electric terminal；
Fig. 9 is the structural schematic diagram of another embodiment of the utility model electric terminal.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 101 | Rear cover | 102 | Frame |
| 103 | Front housing | 11 | Acoustic aperture out |
| 20 | Microphone device | 31 | Phonocatheter |
| 32 | Lead phonon pipe |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.In addition, the meaning of the "and/or" occurred in full text, including three schemes arranged side by side, by taking " A and/or B " as an example, packet
The scheme for including A scheme or B scheme or A and B while meeting.In addition, the technical solution between each embodiment can be tied mutually
Close, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occur it is conflicting
Or will be understood that the combination of this technical solution is not present when cannot achieve, also not the protection scope of the requires of the utility model it
It is interior.
The utility model proposes a kind of electric terminals.
Referring to figs. 1 to Fig. 4, in an embodiment of the utility model, which includes:
Shell has one to go out acoustic aperture 11；
At least two microphone devices 20 are set in shell；And
Phonocatheter structure is connected to each microphone device 20 and acoustic aperture 11 out.
Without loss of generality, in the present embodiment, should go out acoustic aperture 11 can be the macropore of an entirety, and to avoid granule foreign
Equal pollutants enter in shell from acoustic aperture 11 out, and going out in acoustic aperture 11 for macropore is covered with strainer as a whole.Right the design is unlimited
In this, in other embodiments, should go out acoustic aperture 11 can also be made of a micropore group.
It is equipped with two or more microphone devices 20 in the technical solution of the utility model, in electric terminal, and passes through
Each microphone device 20 is connected to by phonocatheter structure with the acoustic aperture 11 that goes out of electric terminal, in this way, can pass through multiple microphone devices 20
It cooperates to make up volume attenuation caused by phonocatheter structure, to promote the sound intensity of the electric terminal.
Without loss of generality, in the present embodiment, the shell of the electric terminal includes rear cover 101, the side for being connected to rear cover periphery
Frame 102, and it is connected to the front housing 103 of frame 102.Rear cover 101 is oppositely arranged with front housing 103, for convenient for hearing when user's communication
Sound, acoustic aperture 11 can be set to the top (see Fig. 2) of front housing 103 out, and the setting of phonocatheter structure then may make microphone device
20 position selection is more convenient.
Alternatively, acoustic aperture 11 is not set on front housing 103 out, but the seam combined between frame 102 and front housing 103 is set
At gap, shell includes rear cover 101, the frame 102 for being connected to rear cover periphery at this time, and is connected to the front housing 103 of frame 102.Afterwards
Lid 101 is oppositely arranged with front housing 103, and ventilative gap is formed between front housing 103 and frame 102, and gap of breathing freely is acoustic aperture 11, such as
Shown in Fig. 8.This structure is more suitable for comprehensive screen structure of electric terminal or the equipment that screen accounting is high at this time.
Further, ventilative gap is formed between above-mentioned front housing 103 and frame 102, be can be and is formed evacuation on front housing 103
Part is also possible to be formed on frame 102 so that when being combined with frame 102, the evacuation part of front housing 103 forms ventilative gap
Avoid part, so that when being combined with front housing 103, the evacuation part of frame 102 forms ventilative gap, can also be front housing 103 and
Frame 103 has evacuation part, at this time when front housing 103 is combined with frame 102, by the evacuation part of front housing 103 and frame 103
Ventilative gap is formed, as shown in Figure 9.
Further, above-mentioned electric terminal can be comprehensive screen mobile phone and perhaps shield the electricity such as the high mobile phone of accounting or IPAD
Sub- equipment, the utility model are without limitation.
Further, above-mentioned rear cover 101 can be integrally formed structure with frame 103, at this time frame 102 and rear cover
There is no apparent gap structures between 101, so that electric terminal is more aesthetically pleasing.Certainly, rear cover 101 and frame 102 can also be with
It is separate structure, the utility model is without limitation.
In the present embodiment, referring to Fig. 4, further, the phonocatheter 31 that phonocatheter structure setting is integral, this leads sound
The corresponding each microphone device 20 of pipe 31 is equipped with one and leads sound entrance, and corresponding acoustic aperture 11 out is equipped with one and leads sound outlet, in this way, may make
The sound that each microphone device 20 is issued can enter phonocatheter 31, and by the conduction of phonocatheter 31 to acoustic aperture 11 out.It is appreciated that
The phonocatheter 31 that phonocatheter structure setting is integral, it is only necessary to which once mounting movement can be complete by phonocatheter Standard
Finish, is conducive to the promotion of product assembly efficiency.
In the present embodiment, optionally, at least two microphone device 20 is identical, in this way, on the one hand can get preferable
Loudness promoted effect, be on the other hand conducive to microphone device 20 scale buying, to be conducive to the reduction of product cost.So
The design is without being limited thereto, and in other embodiments, which is also possible to different, can be outer
Shape size is different, and it is different to be also possible to issued sound frequency.Such as when electric terminal includes two microphone devices 20,
Outer dimension is different, referring to Fig. 7.Particularly, one at least two microphone device 20 can be low-frequency audible signal device part (its
The sound that is issued focuses on low frequency), it is other then can be for intermediate frequency microphone device (its sound issued emphasis intermediate frequency) or height
Take place frequently acoustic device (its sound issued focuses on high frequency), in this way, the sound superposition that at least two microphone devices 20 are issued, it can
Obtain the effect for improving complete machine sound quality.Certainly, above-mentioned at least two microphone device 20 can also all be low-frequency audible signal device part, or
All it is intermediate frequency microphone device, or is all high frequency microphone device, the utility model is without limitation.
It optionally, is moving-coil type acoustic generator part, moving-coil type acoustic generator part used by microphone device 20 on the electric terminal
Efficiency it is higher and reliability and durability.Right the design is without being limited thereto, the microphone device in other embodiments, on the electric terminal
20 also can be used transmitting ultrasonic wave ultrasonic sensor etc., the utility model to this with no restriction.
In the present embodiment, further, the working condition of at least two microphone device 20 can independent control；It is
It says, which is simultaneously operable, and can also only control one of microphone device 20 and work.It can be with
Understand, single microphone device 20 works, and can save electricity, and loudness lower in ambient noise is of less demanding or needs more preferable
Sound privacy without high loudness when, can only control one of work；And work at the same time, then it can get higher sound
Degree.It should be noted that in the present embodiment, the mode that can have both powered from on-off can also be carried out from the mode of on-off signal
The working state control of microphone device 20.
In the present embodiment, further, the quantity of microphone device 20 is two, and two microphone devices 20 are divided into
The opposite sides of acoustic aperture 11 out, in this way, it is stereo to be conducive to make electronic device acquisition to work well.
Optionally, the medium position that acoustic aperture 11 is set to 103 top of front housing out is directed at ear so that user is in call,
Consequently facilitating hearing clearly sound.
It is the structural schematic diagram of another embodiment of the utility model electric terminal referring to Fig. 5, Fig. 5.It, should together referring to Fig. 6
Embodiment and previous embodiment the difference is that, in the electric terminal, phonocatheter structure includes at least two leading phonon pipe
32, each one end for leading phonon pipe 32 is connected to a microphone device 20 setting, the other end connection acoustic aperture 11 out.In this way, also may be used
By the phonocatheter structure, the sound that each microphone device 20 is issued is conducted to acoustic aperture 11 out.
In the present embodiment, optionally, the different different zones led phonon pipe 32 and be connected to out acoustic aperture 11.In this way, different
The sound that microphone device 20 is issued is conducted by corresponding phonon pipe 32 of leading, and from the different zones of acoustic aperture 11 out
Outside is passed to, in this way, even if the region that correspondence one leads phonon pipe 32 in acoustic aperture 11 out is blocked, as long as correspondence is another to lead phonon pipe
32 region is not blocked, then can still hear sound, improves the sounding reliability of the electric terminal.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (11)
1. a kind of electric terminal characterized by comprising
Shell has one to go out acoustic aperture；
At least two microphone devices are set in the shell；And
Phonocatheter structure is connected to each microphone device and the acoustic aperture out.
2. electric terminal as described in claim 1, which is characterized in that the phonocatheter structure setting was integral leads sound
Pipe, the phonocatheter correspond to each microphone device and lead sound entrance equipped with one, and the corresponding acoustic aperture out is equipped with one and leads sound outlet.
3. electric terminal as described in claim 1, which is characterized in that the phonocatheter structure leads phonon pipe including at least two,
Each described one end for leading phonon pipe is corresponding to be connected to a microphone device, goes out acoustic aperture described in other end connection.
4. electric terminal as claimed in claim 3, which is characterized in that different described lead go out acoustic aperture described in the connection of phonon pipe
Different zones.
5. electric terminal as described in claim 1, which is characterized in that the microphone device is moving-coil type acoustic generator part or hair
Penetrate the ultrasonic sensor of ultrasonic wave.
6. electric terminal as described in claim 1, which is characterized in that the shell includes rear cover, is connected to the rear cover week
The frame of edge and the front housing for being connected to the frame, the rear cover are oppositely arranged with the front housing, and the acoustic aperture out is set to described
The top of front housing.
7. electric terminal as described in claim 1, which is characterized in that the shell includes rear cover, is connected to the rear cover week
The frame of edge and the front housing for being connected to the frame are formed with ventilative gap, the ventilative seam between the front housing and the frame
Gap is the acoustic aperture out.
8. electric terminal as claimed in claims 6 or 7, which is characterized in that the hole of speaking is located in the front housing top
Portion position.
9. electric terminal as claimed in claims 6 or 7, which is characterized in that at least two microphone device is identical；Or
Person
One at least two microphone devices is low-frequency audible signal device part, other are intermediate frequency microphone device or high frequency acoustical generator
Part.
10. electric terminal as claimed in claims 6 or 7, which is characterized in that the working condition of at least two microphone device
It can independent control.
11. electric terminal as claimed in claims 6 or 7, which is characterized in that the quantity of the microphone device is two, this two
A microphone device is divided into the opposite sides of the acoustic aperture out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493031.5U CN208597168U (en) | 2018-09-12 | 2018-09-12 | Electric terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493031.5U CN208597168U (en) | 2018-09-12 | 2018-09-12 | Electric terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208597168U true CN208597168U (en) | 2019-03-12 |
Family
ID=65605576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821493031.5U Active CN208597168U (en) | 2018-09-12 | 2018-09-12 | Electric terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208597168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109195082A (en) * | 2018-09-12 | 2019-01-11 | 歌尔股份有限公司 | Electric terminal |
-
2018
- 2018-09-12 CN CN201821493031.5U patent/CN208597168U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109195082A (en) * | 2018-09-12 | 2019-01-11 | 歌尔股份有限公司 | Electric terminal |
| WO2020052130A1 (en) * | 2018-09-12 | 2020-03-19 | 歌尔股份有限公司 | Electronic terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109195082A (en) | Electric terminal | |
| CN108924715A (en) | Electric terminal | |
| CN107360516B (en) | Loudspeaker box | |
| CN106101350A (en) | A kind of mobile terminal and call method thereof | |
| CN105025409A (en) | Wind noise-resistant headset | |
| CN106454574A (en) | Earplug type earphone microphone module | |
| CN208597169U (en) | Electric terminal | |
| CN106375513A (en) | Voice packaging structure and mobile terminal | |
| CN208597168U (en) | Electric terminal | |
| US20230225905A1 (en) | Hearing protection device | |
| CN215184722U (en) | Socket and electronic equipment | |
| CN210986334U (en) | Loudspeaker box | |
| CN208821030U (en) | In-ear typed Bluetooth headset and its component | |
| CN210093517U (en) | Loudspeaker box | |
| CN206602615U (en) | Line control machine and earphone | |
| JP3197378U (en) | Ear-cushioned noise-canceling headphones | |
| CN215773497U (en) | Active noise reduction Bluetooth headset | |
| CN208540112U (en) | Earphone and ear casing with acoustic function | |
| CN205726280U (en) | Earphone and ear phone line control device thereof | |
| CN214045934U (en) | Bluetooth audio device and suspension type bluetooth headset | |
| US11206477B2 (en) | Sound transducer structure of electronic device | |
| CN210641068U (en) | Loudspeaker box | |
| CN202276443U (en) | Earphone line control device | |
| CN214960065U (en) | Mechanical wind noise prevention structure of active noise reduction earphone and earphone | |
| CN205081942U (en) | Earplug device with restrain back coupling function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |