CN207039888U - smell situation loudspeaker - Google Patents
smell situation loudspeaker Download PDFInfo
- Publication number
- CN207039888U CN207039888U CN201720888396.7U CN201720888396U CN207039888U CN 207039888 U CN207039888 U CN 207039888U CN 201720888396 U CN201720888396 U CN 201720888396U CN 207039888 U CN207039888 U CN 207039888U
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- China
- Prior art keywords
- smell
- cavity
- voice coil
- loudspeaker
- sheet material
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Abstract
A kind of smell situation loudspeaker, include a protecgulum, a cavity, a voice coil loudspeaker voice coil assembly and a smell sheet material.Protecgulum at least has a main sender, penetrates the inner side and outside of protecgulum.Cavity is incorporated into protecgulum, and forms a guard space, and cavity has an at least passage, connective protection space and outside.Voice coil loudspeaker voice coil assembly receives a drive signal to send sound by driving, and voice coil loudspeaker voice coil assembly is arranged in guard space, and is fixed between protecgulum and cavity.Smell sheet material distributes specific scent, is fixed on the inner side of cavity.Smell sheet material is either directly or indirectly fixed on cavity, uses when the running of voice coil loudspeaker voice coil assembly sends sound, air-flow is driven by smell sheet material by vibration, and strengthens giving forth fragrance.
Description
Technical field
The utility model is related to loudspeaker, especially with regard to a kind of smell situation loudspeaker.
Background technology
The 3C devices of multiple sensory experience, are gradually developed, for example, provide acousto-optic it is audio-visual while, be also provided with
The body-sensing impression of person in itself.In another example, there is provided while audio-visual, the nasal receptor of fragrant atmosphere is also provided simultaneously.
The loudspeaker for possessing fragrant atmosphere function or earphone of the prior art are generally divided into two kinds.Relatively common technology, it is
Simple is attached to loudspeaker by the material for adsorbing perfume, allows loudspeaker constantly to distribute fragrance.The intensity of smell depends on perfume
The remaining concentration of gas material, and can not change as loudspeaker operates.Another mode, then be set in loudspeaker it is small
Fan, when loudspeaker operates sounding, while start fan and externally blow, and strengthen the intensity of smell.But small fan is set
The shortcomings that be to allow the volume of loudspeaker to be not easy to minimize, therefore be not suitable for Headphone device.Small fan brings extra electric power
Consumption, for the limited portable equipment of capacitance, such a loudspeaker with small fan shortens the lasting behaviour of portable equipment
Make the time.In addition, small fan is also noise source and electromagnetic interference source, it is unfavorable for the tonequality performance of loudspeaker.
Utility model content
, can be when running, independent of extra air-flow driving device the utility model proposes a kind of smell situation loudspeaker
Can smell situation loudspeaker.
In order to reach above-mentioned purpose, the utility model proposes a kind of smell situation loudspeaker, comprising a protecgulum, a cavity,
One voice coil loudspeaker voice coil assembly and a smell sheet material.Protecgulum at least has a main sender, penetrates the inner side and outside of protecgulum.Cavity combines
In protecgulum, and a guard space is formed, cavity has an at least passage, connective protection space and outside.Voice coil loudspeaker voice coil assembly connects
A drive signal is received to send sound by driving, voice coil loudspeaker voice coil assembly is arranged in guard space, and is fixed between protecgulum and cavity.
Smell sheet material distributes specific scent, is fixed on the inner side of cavity.Smell sheet material is either directly or indirectly fixed on cavity, uses
When the running of voice coil loudspeaker voice coil assembly sends sound, air-flow is driven by smell sheet material by vibration, and strengthens giving forth fragrance.
In the utility model one or more embodiments, main sender is located at the middle position of protecgulum.
In the utility model one or more embodiments, smell sheet material is covered in passage.
In the utility model one or more embodiments, cavity further includes a dismountable bonnet, after passage is opened in
Lid, and smell sheet material is fixed on the medial surface of bonnet and is covered in passage.
In the utility model one or more embodiments, bonnet and cavity are respectively comprising corresponding thread segment, after screwing togather
It is placed on cavity.
In the utility model one or more embodiments, smell situation loudspeaker further includes multiple retainers, removably
Fixed bonnet is in cavity.
In the utility model one or more embodiments, smell situation loudspeaker further includes multiple fixation kits, by cavity
Cavity is fixed in outside through bonnet, and is removably secured bonnet in cavity.
In the utility model one or more embodiments, bonnet further includes multiple fasteners, is arranged at the medial surface of bonnet, button
Hold smell sheet material.
In the utility model one or more embodiments, smell situation loudspeaker substitutes casket comprising one, and cavity further includes
One substitutes mouth, and smell sheet material, which is fixed on, substitutes casket, and substitutes casket by substituting mouth to insert in cavity.
In the utility model one or more embodiments, smell sheet material is a framework, and voice coil loudspeaker voice coil assembly is fixed on smell sheet material
On, and smell sheet material is further secured to cavity.
In the utility model one or more embodiments, smell situation loudspeaker further includes a framework, and voice coil loudspeaker voice coil assembly is consolidated
Due to framework, framework is fixed on cavity, and smell sheet material is fixed on framework.
The utility model has the advantage of be incorporated into smell sheet material in loudspeaker, smell sheet material is turned into loudspeaker
A part.Smell sheet material can be one and set and the component that can substitute in addition, can also directly be integrated in protecgulum or cavity into
It is integrated.Whole loudspeaker can turn into a separate headset or audio amplifier.During loudspeaker operates, the vibration band of sound
Take offence stream, and may be such that distributing for smell becomes apparent, so as to which the situation smell for reaching good builds effect, it is not necessary to another
Outer installing air flow-producing device.
Brief description of the drawings
Fig. 1 is the sectional exploded view of the utility model first embodiment；
Fig. 2 is the diagrammatic cross-section of the utility model first embodiment；
Fig. 3 is the side view of the utility model first embodiment；
Fig. 4 is the diagrammatic cross-section of another change of the utility model first embodiment；
Fig. 5 is the diagrammatic cross-section of the utility model second embodiment；
Fig. 6 is the sectional exploded view of the utility model second embodiment；
Fig. 7 and Fig. 8 is the sectional exploded view of the utility model 3rd embodiment；
Fig. 9 is the sectional exploded view of the utility model fourth embodiment；
Figure 10 is the sectional exploded view of the embodiment of the utility model the 5th；
Figure 11 is the diagrammatic cross-section of the embodiment of the utility model the 5th；
Figure 12 is the sectional exploded view of the utility model sixth embodiment；
Figure 13 is the diagrammatic cross-section of the utility model sixth embodiment；
Figure 14 is the sectional exploded view of the embodiment of the utility model the 7th；
Figure 15 is the diagrammatic cross-section of the embodiment of the utility model the 7th；
Figure 16 is the sectional exploded view of the embodiment of the utility model the 8th；
Figure 17 is the side view of the embodiment of the utility model the 8th.
Wherein reference is：
100 smell situation loudspeakers
110 protecgulum, 112 main sender
The sound tube of 112a flanges 114
The cavity of 119 earmuff portion 120
The passage of 121 threading hole 122
The bonnet of 123 electric connection 124
The battery of 124a fasteners 125
The thread segment of 126 thread segment 128
129 substitute the voice coil loudspeaker voice coil assembly of mouth 130
The retainer of 140 smell sheet material 150
160 fixation kits 170 substitute casket
180 frameworks
Embodiment
Refer to shown in Fig. 1, Fig. 2 and Fig. 3, raised for a kind of smell situation disclosed in the utility model first embodiment
Sound device 100, it can strengthen distributing specific scent when sounding operates.
In first embodiment, the illustration using a PlayGear Stealth as smell situation loudspeaker 100, but smell situation is raised
The practical application of sound device 100 is not limited thereto.The specific implementation of smell situation loudspeaker 100 can be earphone, loudspeaker, large-scale
Audio amplifier, and it is wired model or wireless model that its form, which does not limit,.
As shown in Figure 1, Figure 2 and shown in Fig. 3, smell situation loudspeaker 100 includes a protecgulum 110, a cavity 120, a voice coil loudspeaker voice coil
The smell sheet material 140 of assembly 130 and one.
As shown in Figure 1, Figure 2 and shown in Fig. 3, protecgulum 110 at least has a main sender 112, and main sender 112 is located substantially at
The middle position of protecgulum 110, and penetrate the inner side and outside of protecgulum 110.In the application scenario of earphone, protecgulum 110 further includes
One sound tube 114, sound tube 114 extend the outside of protecgulum 110, and connect main sender 112.The outside of sound tube 114
Fender 116 is more coated, the external auditory meatus of user is fixed in a manner of filling in by sharp sound tube 114, so as to fixed whole gas
Taste situation loudspeaker 100.
As shown in Figure 1, Figure 2 and Figure 3, cavity 120 is incorporated into protecgulum 110, and is formed between cavity 120 and protecgulum 110
One guard space.Cavity 120 has an at least passage 122, penetrates the inner side and outside of cavity 120, so as to connective protection
Space and outside.Passage 122 can be opened in optional position on cavity 120.
As shown in Figures 1 and 3, voice coil loudspeaker voice coil assembly 130 is arranged in guard space, and be fixed on protecgulum 110 and cavity 120 it
Between, and form earphone, loudspeaker, large-scale audio amplifier.Threading hole 121 is more opened up on cavity 120, protection is passed into for signal wire
Space, and it is electrically connected at voice coil loudspeaker voice coil assembly 130.
As shown in figure 4, in smell situation 100 occasion as wireless speaker of loudspeaker, threading hole 121 is then used to install
Electric connection 123, and the additionally mounted battery 125 in the inside of cavity 120, are electrically connected at electric connection 123 and voice coil loudspeaker voice coil assembly 130.
As shown in Figure 1, Figure 2 and shown in Fig. 3, after voice coil loudspeaker voice coil assembly 130 is to receive a drive signal, and it is driven by the drive signals
Send sound.Voice coil loudspeaker voice coil assembly 130 substantially comprising a vibrating membrane, a spacer ring, a magnet iron piece, a yoke, a vibrator coil and
One circuit board.Aforementioned components are only to illustrate, and are not limited to the structure of the utility model voice coil loudspeaker voice coil assembly 130 or form, generally
Loudspeaking component for receiving drive signal and sound can be sent by driving can all be used as voice coil loudspeaker voice coil assembly 130 of the present utility model,
Be with voice coil loudspeaker voice coil assembly 130 form and version, repeat no more below.
As shown in Figure 1, Figure 2 and Figure 3, smell sheet material 140 is distributing specific scent.The material of specific scent passes through coating
Or suction type, it is attached to smell sheet material 140.Such as it will carry specific scent liquid in a manner of spraying, soak, instill etc. and be coated with
In the surface of smell sheet material 140, and further it is adsorbed to the inside of smell sheet material 140；Smell sheet material 140 is concrete dynamic modulus material in itself
Made by matter or Fiber Materials, and the adsorbable liquid with specific scent, such as perfume, essential oil or other subsidiary specific gas
The liquid of taste.Therefore, smell sheet material 140 mainly needs have good adsorption capacity, and its material does not limit then；Smell sheet material
140 material can be plastics (particularly possess concrete dynamic modulus person), screen cloth, metal (wire netting, metal wool, concrete dynamic modulus sintered gold
Belong to piece) or fiber etc..Certainly, the smell source of smell sheet material 140 is also not limited to additional perfume, essential oil or other are subsidiary
The liquid of specific scent, when making smell sheet material 140, the liquid with specific fragrance, solid can also be mixed into smell piece
In the making material of material 140.Smell sheet material 140 is either directly or indirectly to be fixed on voice coil loudspeaker voice coil assembly 130.
As shown in Figure 1, Figure 2 and Figure 3, in first embodiment, smell sheet material 140 is fixed on cavity 120, particularly fixed
In the inner side of cavity 120, and it is covered in passage 122.When voice coil loudspeaker voice coil assembly 130 vibrator coil 133 receive drive signal and by
After driving sends sound, the vibration of sound drives air current flow so that air-flow is by smell sheet material 140 and takes away with specific gas
The material molecule of taste, then flowed out by passage 122.Therefore, in the utility model, smell sheet material 140 is except with specific
Outside the material molecule natural diffuseness of smell scents of, the running of smell situation loudspeaker 100 can be further with sound
Send, and strengthen sending for specific scent, reach the purpose for building situation.In addition, foregoing reinforcement specific scent is sent, and
It is non-to be carried out by extra increased air flow-producing device, and can avoid consuming energy, and smell situation loudspeaker 100 will not be increased
Size or structure complexity.
Refer to shown in Fig. 5, be a kind of smell situation loudspeaker 100 disclosed in the utility model second embodiment.The
Two embodiments change position and the size of passage 122 so that passage 122 goes out sound after being further used as loudspeaker arrangement
Hole.
As shown in Figures 5 and 6, in addition, in the utility model second embodiment, it is dismountable that cavity 120 further includes one
Bonnet 124.Foregoing passage 122 is opened in bonnet 124, and smell sheet material 140 is fixed on the medial surface of bonnet 124 and covered
It is placed on passage 122.
As shown in Figures 5 and 6, bonnet 124 and cavity 120 are respectively comprising corresponding thread segment 126,128, to screw togather bonnet
124 in cavity 120.Bonnet 124 can be released dismounting so that smell sheet material 140 is removed and exposed in the lump, with to smell sheet material
The material of 140 supplement specific scents.
As shown in fig. 6, smell sheet material 140 can also be detachably secured to bonnet 124, such as bonnet 124 can more wrap
Containing multiple fastener 124a, the medial surface of bonnet 124 is arranged at, with clasp smell sheet material 140；Consequently, it is possible to smell sheet material 140 is just
Line replacement can easily be entered, substituted in a manner of liquid instills the material that smell sheet material 140 supplements specific scent.
Refer to shown in Fig. 7 and Fig. 8, be a kind of smell situation loudspeaker disclosed in the utility model 3rd embodiment
100.3rd embodiment is the change of second embodiment, and the thread segment 126,128 of second embodiment is substituted with other technologies means.
In 3rd embodiment, smell situation loudspeaker 100 further includes multiple retainers 150, with bonnet 124 releasably secure in
Cavity 120.Retainer 150 may extend away in bonnet 124, and be held in cavity 120, as shown in Figure 7；Retainer 150 can also be
Cavity 120 is extended, and is held in bonnet 124, as shown in Figure 8.
Refer to shown in Fig. 9, be a kind of smell situation loudspeaker 100 disclosed in the utility model fourth embodiment.The
Four embodiments are the changes of second and third embodiment.In fourth embodiment, smell situation loudspeaker 100 further includes multiple solid
Determine component 160, be fixed on cavity 120 through bonnet 124 by the outside of cavity 120, and be removably secured bonnet 124 in cavity
120.In a specific embodiment, fixation kit 160 is screw, through bonnet 124 and is locked on cavity 120.Fixation kit 160
It can also be the technological means that clasp nail, rivet, latch etc. are fixed in a manner of through two articles.
Refer to shown in Figure 10 and Figure 11, be a kind of smell situation loudspeaker disclosed in the embodiment of the utility model the 5th
100.In the 5th embodiment, smell situation loudspeaker 100 further includes one and substitutes casket 170, and cavity 120 further includes one and substitutes mouth
129.Smell sheet material 140 is detachably secured to substitute casket 170, and substitutes casket 170 by substituting mouth 129 to insert cavity 120
In, smell sheet material 140 is located in front of air-vent.When the smell of smell sheet material 140 weakens, substituting casket 170 can be removed, with
Replace original smell sheet material 140 or supplement smell sheet material 140 material of specific scent.
Refer to shown in Figure 12 and Figure 13, be a kind of smell situation loudspeaker disclosed in the utility model sixth embodiment
100.In sixth embodiment, smell sheet material 140 is a framework, and voice coil loudspeaker voice coil assembly 130 is fixed on smell sheet material 140.Smell
Sheet material 140 is further secured to cavity 120, so as to which voice coil loudspeaker voice coil assembly 130 is fixed between protecgulum 110 and bonnet 124.
Refer to shown in Figure 14 and Figure 15, be a kind of smell situation loudspeaker disclosed in the embodiment of the utility model the 7th
100.In the 7th embodiment, smell situation loudspeaker 100 further includes a framework 180, and voice coil loudspeaker voice coil assembly 130 is fixed on framework
On 180.Framework 180 is further secured to cavity 120, so as to which voice coil loudspeaker voice coil assembly 130 is fixed between protecgulum 110 and bonnet 124.
Smell sheet material 140 is fixed on framework 180, so as to be fixed on cavity 120 indirectly.
Refer to shown in Figure 16 and Figure 17, raised one's voice for a kind of smell situation disclosed in the embodiment of the utility model the 8th
Device 100.As it was previously stated, the specific implementation of smell situation loudspeaker 100 can be earphone, loudspeaker, large-scale audio amplifier, and its form
Not limit type number.In the 8th embodiment, another illustration using circumaural earphone as smell situation loudspeaker 100.
As shown in Figure 16 and Figure 17, it is total that smell situation loudspeaker 100 includes a protecgulum 110, a cavity 120, a voice coil loudspeaker voice coil
Into 130 and a smell sheet material 140.
As shown in Figure 16 and Figure 17, it is in main sender 112 of the existing network every shape that protecgulum 110, which has multiple,.Those lead out sound
The more extension of the periphery in hole 112 forms a flange 112a.Earmuff portion 119 is coated on flange 112a, to be covered in the outer of user
Ear, those main senders 112 are made to be directed at the duct of user.Cavity 120 is incorporated into protecgulum 110, and in cavity 120 and protecgulum
A guard space is formed between 110.Cavity 120 has an at least passage 122, penetrates the inner side and outside of cavity 120.Such as
It is preceding described, it can be combined with each other between cavity 120 and protecgulum 110 by thread segment, retainer or fixation kit；In the present embodiment
Middle system is illustrated with thread segment.Voice coil loudspeaker voice coil assembly 130 is arranged in guard space, and be fixed on protecgulum 110 and cavity 120 it
Between.
As shown in Figure 16 and Figure 17, smell sheet material 140 is fixed on cavity 120, is especially affixed to the interior of cavity 120
Side, and it is covered in passage 122.Cavity 120 further includes a dismountable bonnet 124.Foregoing passage 122 is opened in bonnet
124, and smell sheet material 140 is fixed on the medial surface of bonnet 124 and is covered in passage 122.
As shown in Figure 16 and Figure 17, thread segment, retainer 150 or fixed can be passed through between bonnet 124 and cavity 120
Component is combined with each other；It is by taking retainer 150 as an example in the present embodiment, retainer 150 is arranged at cavity 120, and after being held in
Lid 124.Retainer 150 can also extend bonnet 124, and be held in cavity 120.Bonnet 124 can be disassembled so that smell piece
Material 140 is removed and exposed in the lump, to supplement smell sheet material 140 material of specific scent.The system of retainer 150 is combination
Illustration, dismountable combination is not limited with retainer 150.Similarly, smell sheet material 140 can also be removably
Bonnet 124 is fixed on, removably bonnet 124 can more include multiple fastener 124a, be arranged at the medial surface of bonnet 124, with button
Hold smell sheet material 140.
Aforementioned first embodiment can also be applied to the 8th embodiment of modification to the change of the 7th embodiment；Those modifications
Change turn to usual skill by the disclosure of the utility model specification and can complete winner, repeat no more below.Similarly,
Modification of the first embodiment to the 8th embodiment by protecgulum 110, cavity 120 and bonnet 124, can also be revised as loudspeaker, sound
The loudspeakers such as case；Those modification changes are similarly tool usually intellectual and can completed by the disclosure of the utility model specification
Person, repeat no more below.
Design focal point of the present utility model is, smell sheet material 140 is incorporated into loudspeaker 100, makes smell sheet material 140
As a part for loudspeaker 100.Smell sheet material 140 can be a component that sets and can substitute in addition, can also be direct
It is integrated in protecgulum 110 or cavity 120 is integrally formed.Whole loudspeaker 100 can turn into a separate headset or audio amplifier.In raising one's voice
During device 100 operates, the vibration of sound drives air-flow, and may be such that distributing for smell becomes apparent, so as to reach
Good situation smell builds effect.
Claims (10)
1. a kind of smell situation loudspeaker, it is characterised in that include：
One protecgulum, at least with a main sender, penetrate the inner side and outside of the protecgulum；
One cavity, the protecgulum is incorporated into, and forms a guard space, the cavity has an at least passage, connects protection sky
Between and it is outside；
One voice coil loudspeaker voice coil assembly, a drive signal is received to send sound by driving, the voice coil loudspeaker voice coil assembly is arranged in the guard space, and
It is fixed between the protecgulum and the cavity；And
One smell sheet material, distributes specific scent, is fixed on the inner side of the cavity.
2. smell situation loudspeaker as claimed in claim 1, it is characterised in that the smell sheet material is covered in the passage.
3. smell situation loudspeaker as claimed in claim 1, it is characterised in that the cavity further includes a dismountable bonnet,
The passage is opened in the bonnet, and the smell sheet material is fixed on the medial surface of the bonnet and is covered in the passage.
4. smell situation loudspeaker as claimed in claim 3, it is characterised in that the bonnet and the cavity are respectively comprising corresponding
Thread segment, to screw togather the bonnet in the cavity.
5. smell situation loudspeaker as claimed in claim 3, it is characterised in that multiple retainers are further included, it is removably solid
The fixed bonnet is in the cavity.
6. smell situation loudspeaker as claimed in claim 3, it is characterised in that multiple fixation kits are further included, by the cavity
The cavity is fixed in outside through the bonnet, and is removably secured the bonnet in the cavity.
7. smell situation loudspeaker as claimed in claim 3, it is characterised in that the bonnet further includes multiple fasteners, is arranged at
The medial surface of the bonnet, the clasp smell sheet material.
8. smell situation loudspeaker as claimed in claim 1, it is characterised in that substitute casket comprising one, and the cavity further includes
One substitutes mouth, and the smell sheet material, which is fixed on this, substitutes casket, and this is substituted casket and substitutes mouth by this to insert in the cavity.
9. smell situation loudspeaker as claimed in claim 1, it is characterised in that the smell sheet material is a framework, and the voice coil loudspeaker voice coil is total
Into being fixed on the smell sheet material, and the smell sheet material is further secured to the cavity.
10. smell situation loudspeaker as claimed in claim 1, it is characterised in that further include a framework, and the voice coil loudspeaker voice coil assembly is consolidated
Due to the framework, the framework is fixed on the cavity, and the smell sheet material is fixed on the framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720888396.7U CN207039888U (en) | 2017-07-21 | 2017-07-21 | smell situation loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720888396.7U CN207039888U (en) | 2017-07-21 | 2017-07-21 | smell situation loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207039888U true CN207039888U (en) | 2018-02-23 |
Family
ID=61464721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720888396.7U Expired - Fee Related CN207039888U (en) | 2017-07-21 | 2017-07-21 | smell situation loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207039888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109286880A (en) * | 2017-07-21 | 2019-01-29 | 捷音特科技股份有限公司 | Smell situation loudspeaker |
-
2017
- 2017-07-21 CN CN201720888396.7U patent/CN207039888U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109286880A (en) * | 2017-07-21 | 2019-01-29 | 捷音特科技股份有限公司 | Smell situation loudspeaker |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20200721 |
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| CF01 | Termination of patent right due to non-payment of annual fee |