CN209046879U - The tws bluetooth headset of multiple-unit sounding device switching - Google Patents
The tws bluetooth headset of multiple-unit sounding device switching Download PDFInfo
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- CN209046879U CN209046879U CN201822152486.7U CN201822152486U CN209046879U CN 209046879 U CN209046879 U CN 209046879U CN 201822152486 U CN201822152486 U CN 201822152486U CN 209046879 U CN209046879 U CN 209046879U
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- installation cavity
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- bluetooth headset
- tws bluetooth
- sounding device
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Abstract
The utility model discloses the tws bluetooth headsets of multiple-unit sounding device switching, and in particular to generator field is provided at least two groups phonation unit in earphone case, a control unit switch one group described in phonation unit sounding described in phonation unit sounding or multiple groups.The outstanding experience of more unrestricted choices can be obtained in the experience of different sound quality and energy conservation continuation of the journey with free switching difference phonation unit by different mode.By a set of headphones instead of several traditional earphone bring effects, therefore the resource for reducing the cost of experiencer, and saving.
Description
Technical field
The utility model relates to acoustical generator fields, and in particular to the tws bluetooth headset of multiple-unit sounding device switching.
Background technique
Sounding device is currently to be widely applied, such as loudspeaker, sound equipment, the acoustical generators such as earphone.The fan of current many music
It is higher and higher to the selection and demand of earphone；And fan is to meet the experience sense of music, usually using different pronouncing frequencies
Earphone correspond to different music；And most of currently on the market is single action circle tws earphone and single action iron tws earphone, this list
The earphone of member configuration can only all provide a kind of mode of pronunciation, not be able to satisfy the demand of many users in the market, user is in order to full
Sufficient demand, it usually needs be equipped with a variety of different earphones.In view of disadvantages described above, it is really necessary to design the switching of multiple-unit sounding device
Tws bluetooth headset.
Utility model content
Technical problem to be solved by the utility model is to provide multiple-unit sounding device switching tws bluetooth headset,
Can with realize a earphone can there are many sound experience of beep pattern and different-style,
In order to solve the above technical problems, the technical solution of the utility model is: the tws bluetooth of multiple-unit sounding device switching
Earphone, is provided at least two groups phonation unit in earphone case, a control unit switch one group described in phonation unit sounding or
Phonation unit sounding described in multiple groups.
Further, described control unit is the switching switch being arranged in the earphone case, and the switching switch is cut
Change the phonation unit sounding.
Further, described control unit includes being arranged in the intracorporal PCBA board of the ear casing；Have in the PCBA board
Mobile phone or the circuit control module of computer connection.
Further, phonation unit described in two groups is respectively dynamic iron and moving-coil.
Further, there is the first installation cavity and the second installation cavity in the earphone case；The second installation cavity
It is connected to the first installation cavity；The moving-coil is set to the first installation cavity, and the dynamic iron is set to second installation
In cavity.
Further, the second installation cavity body is located at the earplug portion of the earphone case；It is set in the second installation cavity body
There is dust cover, the bottom of the dust cover is equipped with support portion, and the inner sidewall of the dust cover, which is equipped with, penetrates through keeping away for the support portion
It eats dishes without rice or wine, the support portion is equipped with through-hole；The fixed dynamic iron of one limited support circle is in the second installation cavity body；Described
The lower end of one installation cavity is set to limited step, and the moving-coil limit is on the limited step.
Further, the phonation unit is three groups, respectively dynamic iron, moving-coil and piezoelectric speaker.
Further, there is third to install cavity, the 4th installation cavity and the 5th installation cavity in the earphone case；It is described
4th installation cavity and the 5th installation cavity are connected to third installation cavity；The piezoelectric speaker is set to described
In third installation cavity body, the moving-coil is set in the 4th installation cavity body, and the dynamic iron is set in the 5th installation cavity body.
Further, the 5th installation cavity body is located at the earplug portion of the earphone case；It is set in the 5th installation cavity body
There is dust cover, the bottom of the dust cover is equipped with support portion, and the inner sidewall of the dust cover, which is equipped with, penetrates through keeping away for the support portion
It eats dishes without rice or wine, the support portion is equipped with through-hole；The fixed dynamic iron of one limited support circle is in the 5th installation cavity body；Described
The lower end of three installation cavitys is set to limited step, and the piezoelectric speaker limit is on the limited step；4th peace
It behave affectedly and is provided with the limited step for limiting the moving-coil in vivo.
Compared with prior art, the tws bluetooth headset of multiple-unit sounding device switching has the advantages that
1, can be with free switching difference phonation unit by different mode, it can be on the experience of different sound quality be continued a journey with energy conservation
Obtain the outstanding experience of more unrestricted choices.
2, by a set of headphones instead of several traditional earphone bring effects, therefore the cost of experiencer is reduced, and
And the resource saved.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the tws bluetooth headset embodiment 1 of the utility model multiple-unit sounding device switching；
Fig. 2 is the exploded view of the tws bluetooth headset example 1 of the utility model multiple-unit sounding device switching；
Fig. 3 is the structure of dust cover described in the tws bluetooth headset embodiment 1 of the utility model multiple-unit sounding device switching
Figure；
Fig. 4 is the decomposition view of the tws bluetooth headset example 2 of the utility model multiple-unit sounding device switching；
Fig. 5 is the cross-sectional view of the tws bluetooth headset embodiment 2 of the utility model multiple-unit sounding device switching；
Fig. 6 is the limited support circle of the tws bluetooth headset example 2 of the utility model multiple-unit sounding device switching
Structure chart.
Specific embodiment
The following detailed description will be further explained with reference to the above drawings.
Hereinafter, a variety of specific details are elaborated, in order to provide to the saturating of the concept for constituting described embodiment basis
Thorough understanding.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In some or all situations get off practice.In other cases, well-known processing step is not specifically described.
Embodiment 1
Referring to Figures 1 and 2, the tws bluetooth headset of multiple-unit sounding device switching, is provided with two groups in earphone case 1
Phonation unit；Phonation unit described in two groups is respectively dynamic iron 2 and moving-coil 3.One control unit 4 switches the dynamic iron 2 or described dynamic
3 sounding are enclosed, or switch dynamic iron 2 and moving-coil 3 sounding simultaneously.Therefore, it can experience in different sound quality and be obtained in energy conservation continuation of the journey
The outstanding experience of more unrestricted choices.By a set of headphones instead of several traditional earphone bring effects, therefore reduce
The cost of experiencer, and the resource saved.
Further, described control unit 4 is that switching in the implementation switched in the earphone case 1 is arranged in, described
Switch and moves 3 sounding of iron 2 and the moving-coil described in switching.
Further, described control unit 4 includes being arranged in the intracorporal PCBA board of the ear casing；Have in the PCBA board
Mobile phone or the circuit control module of computer connection.Specifically, circuit circuit control module includes microprocessor, the first control electricity
Road and second control circuit, the first control circuit and the second control circuit are electrically connected with microprocessor, and described first
Control circuit is electrically connected with moving-coil 3, and second control circuit is electrically connected with dynamic iron 2.By microprocessor control first control circuit and
Second control circuit is switched on or switched off.
Further, referring to Fig. 2 and Fig. 3, referring to scheming, the earphone case 1 is interior to have the first installation cavity 10 and the second installation
Cavity 11；The second installation cavity 11 is connected to the first installation cavity 12；The moving-coil 3 is set to first installation cavity
Body 10, the dynamic iron 2 are set in the second installation cavity 11.
Further, the second installation cavity 11 is located at the earplug portion a of the earphone case 1；The second installation cavity
Dust cover 12 is equipped in 11, the bottom of the dust cover 12 is equipped with support portion 13, and the inner sidewall of the dust cover 12 is equipped with perforation
The empty avoiding mouth 14 of the support portion 13, the support portion 13 are equipped with through-hole 15；The fixed dynamic iron 2 of one limited support circle 16 exists
In the second installation cavity 11；The lower end of the first installation cavity 10 is set to limited step, and the limit of moving-coil 3 is described
On limited step.
Embodiment 2
Referring to the tws bluetooth headset that Fig. 4 and body 5, multiple-unit sounding device switch, three groups of hairs are provided in earphone case 1
Sound unit；The phonation unit is three groups, respectively dynamic iron 2, moving-coil 3 and piezoelectric speaker 4.One control unit 5 switching by
Dynamic iron 2, moving-coil 3 and piezoelectric speaker 4 be single or no less than two sounding simultaneously.Therefore, it can be experienced in different sound quality
With the outstanding experience for obtaining more unrestricted choices in energy conservation continuation of the journey.By a set of headphones instead of several traditional earphone belts come
Effect, therefore reduce experiencer cost, and save resource.
Further, described control unit 5 is the switching switch being arranged in the earphone case, and the switching switch is cut
Change the phonation unit sounding.
Further, described control unit 5 includes being arranged in the intracorporal PCBA board of the ear casing；Have in the PCBA board
Mobile phone or the circuit control module of computer connection.Specifically, circuit circuit control module includes microprocessor, the first control electricity
Road, second control circuit and third control circuit, the first control circuit, the second control circuit and third control circuit
It is electrically connected with microprocessor, the first control circuit is electrically connected with moving-coil 3, and second control circuit is electrically connected with dynamic iron 2, third
Control circuit and piezoelectric speaker 4.First control circuit, second control circuit and third control circuit are controlled by microprocessor
It is switched on or switched off.
Further, there is third to install cavity 100, the 4th installation cavity 101 and the 5th installation cavity in the earphone case 1
Body 102；The 4th installation cavity 101 and the 5th installation cavity 102 are connected to third installation cavity 100；It is described
Piezoelectric speaker 4 is set in third installation cavity 100, and the moving-coil 3 is set in the 4th installation cavity 101, institute
Iron 2 is stated to be set in the 5th installation cavity 102.
Further, referring to Fig. 4 and Fig. 6, the 5th installation cavity 102 is located at the earplug portion a of the earphone case 1；Institute
It states and is equipped with dust cover 103 in the 5th installation cavity 102, the bottom of the dust cover 103 is equipped with support portion 104, the dust cover
103 inner sidewall is equipped with the empty avoiding mouth 105 for penetrating through the support portion 104, and the support portion 104 is equipped with through-hole 106；One limit
The fixed dynamic iron 2 of bracing ring 107 is in the 5th installation cavity 102；The lower end of the third installation cavity 100 is set to limit
Position step, the limit of piezoelectric speaker 4 is on the limited step；Limit is provided in the 4th installation cavity 101
The limited step of the moving-coil 3.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned
Hair, without creative labor, the various transformation made are all fallen within the protection scope of the utility model.
Claims (9)
1. the tws bluetooth headset of multiple-unit sounding device switching, which is characterized in that be provided at least two groups sounding in earphone case
Unit, a control unit switch one group described in phonation unit sounding described in phonation unit sounding or multiple groups.
2. the tws bluetooth headset of multiple-unit sounding device switching as described in claim 1, which is characterized in that the control is single
Member switchs for the switching being arranged in the earphone case, phonation unit sounding described in the switching switching.
3. the tws bluetooth headset of multiple-unit sounding device switching as described in claim 1, which is characterized in that the control is single
Member includes being arranged in the intracorporal PCBA board of the ear casing；The circuit control connected in the PCBA board with mobile phone or computer
Module.
4. the tws bluetooth headset of multiple-unit sounding device switching as claimed in claim 2 or claim 3, which is characterized in that described in two groups
Phonation unit is respectively dynamic iron and moving-coil.
5. the tws bluetooth headset of multiple-unit sounding device switching as claimed in claim 4, which is characterized in that the ear casing
There is the first installation cavity and the second installation cavity in vivo；The second installation cavity is connected to the first installation cavity；Institute
It states moving-coil and is set to the first installation cavity, the dynamic iron is set in the second installation cavity body.
6. the tws bluetooth headset of multiple-unit sounding device switching as claimed in claim 5, which is characterized in that second peace
Body of behaveing affectedly is located at the earplug portion of the earphone case；Dust cover, the bottom of the dust cover are equipped in the second installation cavity body
Equipped with support portion, the inner sidewall of the dust cover is equipped with the empty avoiding mouth for penetrating through the support portion, and the support portion is equipped with through-hole；
The fixed dynamic iron of one limited support circle is in the second installation cavity body；The lower end of the first installation cavity is set to limiting stand
Rank, the moving-coil limit is on the limited step.
7. the tws bluetooth headset of multiple-unit sounding device switching as claimed in claim 2 or claim 3, which is characterized in that the sounding
Unit is three groups, respectively dynamic iron, moving-coil and piezoelectric speaker.
8. the tws bluetooth headset of multiple-unit sounding device switching as claimed in claim 7, which is characterized in that the ear casing
There is third to install cavity, the 4th installation cavity and the 5th installation cavity in vivo；The 4th installation cavity and the 5th peace
Body of behaveing affectedly is connected to third installation cavity；The piezoelectric speaker is set in the third installation cavity body, the moving-coil
In the 4th installation cavity body, the dynamic iron is set in the 5th installation cavity body.
9. the tws bluetooth headset of multiple-unit sounding device switching as claimed in claim 8, which is characterized in that the 5th peace
Body of behaveing affectedly is located at the earplug portion of the earphone case；Dust cover, the bottom of the dust cover are equipped in the 5th installation cavity body
Equipped with support portion, the inner sidewall of the dust cover is equipped with the empty avoiding mouth for penetrating through the support portion, and the support portion is equipped with through-hole；
The fixed dynamic iron of one limited support circle is in the 5th installation cavity body；The lower end of the third installation cavity is set to limiting stand
Rank, the moving-coil limit is on the limited step；The limiting stand for limiting the moving-coil is provided in the 4th installation cavity body
Rank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822152486.7U CN209046879U (en) | 2018-12-20 | 2018-12-20 | The tws bluetooth headset of multiple-unit sounding device switching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822152486.7U CN209046879U (en) | 2018-12-20 | 2018-12-20 | The tws bluetooth headset of multiple-unit sounding device switching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209046879U true CN209046879U (en) | 2019-06-28 |
Family
ID=67044669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822152486.7U Active CN209046879U (en) | 2018-12-20 | 2018-12-20 | The tws bluetooth headset of multiple-unit sounding device switching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209046879U (en) |
-
2018
- 2018-12-20 CN CN201822152486.7U patent/CN209046879U/en active Active
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