CN207910991U - Intelligent sound controls speaker - Google Patents
Intelligent sound controls speaker Download PDFInfo
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- CN207910991U CN207910991U CN201721440492.1U CN201721440492U CN207910991U CN 207910991 U CN207910991 U CN 207910991U CN 201721440492 U CN201721440492 U CN 201721440492U CN 207910991 U CN207910991 U CN 207910991U
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- ribs
- passive radiator
- intelligent sound
- speaker
- cavity
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Abstract
The utility model embodiment discloses a kind of intelligent sound control speaker, ribs is provided in the integral vocal cavity that intelligent sound controls speaker, the design of ribs can either enhance the intensity of the integral vocal cavity structure in intelligent sound control speaker, and, ribs can play draw to each surface of integral vocal cavity, to reduce amplitude of deformation of the operatic tunes under sound pressure, and then improve the sound quality of intelligent sound control speaker.
Description
Technical field
The utility model is related to Internet technical fields, and in particular to and AI (Artificial Intelligence, manually
Intelligently) technical field more particularly to a kind of intelligent sound control speaker.
Background technology
With the development of AI technologies, the internet product for being more and more related to AI occurs, and intelligent sound controls speaker just
It is one of typical products.The acoustical cavity design of intelligent sound control speaker is generally divided into two kinds, including split type sets
Meter and unitary design.There is the intelligent sound of high requirements to control speaker generally use integral vocal cavity structure quality, through making
With discovery, for the intensity of current integral vocal cavity structure there is also deficiency, deformation of the operatic tunes under sound pressure is more bright
It is aobvious.
Utility model content
The utility model embodiment provides a kind of intelligent sound control speaker, can enhance the intensity of integral vocal cavity structure,
Reduce amplitude of deformation, improvement sound quality of the operatic tunes under sound pressure.
The utility model embodiment provides a kind of intelligent sound control speaker, and the intelligent sound control speaker includes one
The formula operatic tunes, the integral vocal cavity include the sound chamber and installation cavity being connected；It is provided with ribs in the installation cavity.
In a kind of embodiment, the intelligent sound control speaker further includes passive radiator；The cavity wall of the installation cavity
On be provided with passive radiator mounting hole, the passive radiator is fixed at the passive radiator mounting hole.
In another embodiment, the ribs includes passive radiator ribs；
The passive radiator ribs is opposite with the position of passive radiator mounting hole, and the passive radiator
It is formed with gap between ribs and the passive radiator；The both ends of the passive radiator ribs respectively with it is described passive
It is fixedly connected at the both sides of the edge of radiator mounting hole.
In another embodiment, the passive radiator mounting hole is kidney slot, and size in a first direction is big
In its size in a second direction；The both ends of the passive radiator ribs in this second direction respectively with the nothing
Source radiation device mounting hole is fixedly connected at both sides of the edge in this second direction；The first direction and the second direction
For two mutually orthogonal directions；
The passive radiator ribs is the plate extended along the first direction, is provided with through-hole；Alternatively, institute
It is the strip extended along the second direction to state passive radiator ribs, and the passive radiator ribs is two and along the
One direction is intervally arranged.
In another embodiment, the passive radiator is two, and the passive radiator mounting hole is two, described
Two passive radiator mounting holes are located in two opposite cavity walls of the installation cavity, described two passive radiator difference
It is fixed at described two passive radiator mounting holes；Each passive radiator mounting hole is correspondingly arranged on passive radiator reinforcement
Rib.
In another embodiment, the ribs includes the first ribs and the second ribs, first ribs
It is arranged in the installation cavity at the position of the sound chamber with second ribs；First ribs and described the
Two ribs cross-fixings connect, and first ribs is fixedly connected with the passive radiator ribs, and described second adds
Strong rib is fixedly connected with the cavity wall of the installation cavity.
In another embodiment, in the case where the passive radiator is two, the both ends of first ribs
Be fixedly connected respectively with two passive radiator ribs, the both ends of second ribs respectively with two-phase in the installation cavity
Corresponding cavity wall is fixedly connected.
In another embodiment, first ribs, second ribs are two, two the first ribs
It is groined type with two the second ribs cross-fixings.
In another embodiment, reinforcing plate is provided in the installation cavity, the thickness of the reinforcing plate is along the sound chamber
It is arranged with the arragement direction of the installation cavity；The cavity wall of the reinforcing plate and the passive radiator ribs and the installation cavity
It is fixedly connected.
In another embodiment, the reinforcing plate is located in the installation cavity at the position of the sound chamber, described
Through-hole is provided in reinforcing plate.
In another embodiment, the first ribs and the second ribs are provided in the reinforcing plate, described first adds
Strong rib is connect with the second ribs cross-fixing.
In another embodiment, it is both provided with the first ribs and second in the both sides plate face of the reinforcing plate and reinforces
Rib.
The utility model is provided with ribs in the integral vocal cavity that intelligent sound controls speaker, and the design of ribs was both
The intensity of the integral vocal cavity structure in intelligent sound control speaker can be enhanced, also, ribs can be to integral vocal cavity
Each surface play draw, to reduce amplitude of deformation of the operatic tunes under sound pressure, and then improve intelligent sound control
The sound quality of speaker processed.
Description of the drawings
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, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram for the angle that intelligent sound provided by the utility model controls speaker；
Fig. 2 is the structural schematic diagram for another angle that intelligent sound provided by the utility model controls speaker；
Fig. 3 is the structural schematic diagram for another angle that intelligent sound provided by the utility model controls speaker；
Fig. 4 is the structural schematic diagram for another angle that intelligent sound provided by the utility model controls speaker；
Fig. 5 is the structural schematic diagram for another angle that intelligent sound provided by the utility model controls speaker；
Fig. 6 is that intelligent sound provided by the utility model control speaker is carried out the section knot that cutting obtains along the directions A-A
Structure schematic diagram；
Fig. 7 is that intelligent sound provided by the utility model control speaker is carried out the section knot that cutting obtains along the directions B-B
Structure schematic diagram；
Fig. 8 is that the structure of an angle of the integral vocal cavity in intelligent sound provided by the utility model control speaker is shown
It is intended to；
Fig. 9 is that the structure of another angle of the integral vocal cavity in intelligent sound provided by the utility model control speaker is shown
It is intended to；
Figure 10 is the structure of another angle of the integral vocal cavity in intelligent sound provided by the utility model control speaker
Schematic diagram；
Figure 11 is that intelligent sound provided by the utility model is controlled the integral vocal cavity in speaker to cut open along the directions A-A
The cross-sectional view cut；
Figure 12 is that intelligent sound provided by the utility model is controlled the integral vocal cavity in speaker to cut open along the directions B-B
The cross-sectional view cut；
Figure 13 is that intelligent sound provided by the utility model is controlled the integral vocal cavity in speaker to cut open along the directions E-E
The cross-sectional view cut.
Specific implementation mode
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 describe.
Artificial intelligence is a branch of computer science, relate generally to include robot, language identification, image recognition,
The research fields such as natural language processing.AI can simulate the consciousness of people, the information process of thinking, and can with mankind's intelligence
The similar mode of energy responds.With the development of AI technologies, the internet product for being more and more related to AI occurs, intelligent language
Sound control speaker is exactly one of typical products.Intelligent sound controls interactive mode of the speaker using " voice+AI ", interaction
Process includes mainly：The phonetic order that recipient is sent out in a manner of natural language, is identified phonetic order, and by certainly
Right language form exports the response of the phonetic order.It is described as follows by taking a concrete scene as an example：People can be with natural language
It is " weather condition of today " that mode sends out phonetic order to intelligent sound control speaker, and intelligent sound controls speaker to the voice
After instruction is identified, Weather information is got from internet, the sound for being reconverted into natural language mode is played out as " modern
It temperature is cloudy, it is noted that warming at 15-20 degrees Celsius！”.
The operatic tunes in intelligent sound control speaker is divided according to design structure, including the split type operatic tunes and integral vocal cavity.
The split type operatic tunes is that the acoustical cavity of intelligent sound control speaker is longitudinally dismantled progress in technical process half-and-half to produce, assembly
When two connect half structure by connectors such as screw or buckles, formed acoustics sound chamber；The production of the split type operatic tunes
The relatively simple convenience of assembling process, but easy to produce gas leakage during use and influence using effect.Integral vocal cavity is in work
The main part that intelligent sound is controlled to the operatic tunes of speaker during skill does not split the whole production of progress, only the two of main part
The sealing cover at end is split out to be produced respectively, when assembly by connectors such as screw or buckles sealing cover respectively with operatic tunes body two
End is connected and fixed；The intensity higher of the more split type operatic tunes of integral vocal cavity, but structure is more complex, and production difficulty is larger.This practicality
Novel points out in the related technology, has the intelligent sound of high requirements to control speaker generally use integral vocal cavity, warp quality
Using discovery, there is also deficiencies for the intensity of current integral vocal cavity structure, and deformation of the operatic tunes under sound pressure is more
Obviously.
Based on this, the utility model is directed to the intelligent sound control speaker with integral vocal cavity and proposes such conception：
Ribs is set in the integral vocal cavity that intelligent sound controls speaker, the design of ribs can either enhance intelligent sound control
The intensity of integral vocal cavity structure in speaker, also, ribs can play each surface of integral vocal cavity traction and make
With to reduce amplitude of deformation of the operatic tunes under sound pressure, and then the sound quality of improvement intelligent sound control speaker.
Based on foregoing description, below in conjunction with attached drawing 1- attached drawings 13, a kind of intelligence provided the utility model embodiment
The structure of voice control speaker describes in detail.Intelligent sound in attached drawing controls the cylindrical structure of speaker, but can manage
Solution, cylindrical shape are only for example, and intelligent sound control can be designed according to product demand, market demand etc. in practical application
The surface structure of speaker, such as it is also designed to rectangular parallelepiped structure, the stereo structure structure etc. of cube structure, cartoon character,
The utility model is defined not to this.
Referring to attached drawing 1- attached drawings 13, the intelligent sound that the utility model embodiment provides controls speaker, including casing of loudspeaker box
110；Referring to attached drawing 1 and attached drawing 3, one side edge and the panel 112 of the casing of loudspeaker box 110 are connected and fixed, the casing of loudspeaker box 110
Another lateral edges are connected and fixed with cover board 113；Being connected and fixed herein can be real by way of the connectors such as screw, buckle
It is existing, can also be to be realized by process means such as welding.
Shown in attached drawing 3 and attached drawing 4, status indicator lamp 1122a, power supply/wirelessly connect are provided on casing of loudspeaker box 110
Mouth button 1122b, audio interface 1122c and usb 1 122d.Status indicator lamp 1122a is set to 110 surface of casing of loudspeaker box
First position, power supply/wireless interface button 1122b is set to second opposite with first position on 110 surface of casing of loudspeaker box
Position, audio interface 1122c and usb 1 122d are set to the third place of 110 surface of casing of loudspeaker box close to cover board 113.
Herein, in other embodiments, be based on product demand or user's operation demand, above-mentioned status indicator lamp 1122a, power supply/
Wireless interface button 1122b, audio interface 1122c and usb 1 122d can be set to any position of casing of loudspeaker box 110
It sets, it might even be possible to be set on panel 112, also, the quantity of interface or button can be increased and decreased on demand on casing of loudspeaker box 110.Its
In, status indicator lamp 1122a is used to show the various states of intelligent control speaker, such as：When intelligent control speaker is in booting
Status indicator lamp 1122a is in long bright state, the status indicator lamp when intelligent control speaker receives new information when state
1122a is in the state of flicker, and when intelligent control speaker is in standby or shutdown state, status indicator lamp 1122a, which is in, puts out
It goes out state etc..Power supply/wireless interface button 1122b is used to control the switching on and shutting down of intelligent control speaker, and control open or
Close the wireless communication function of intelligent control speaker；Herein, the needs based on product design, can be by power supply/wirelessly connect
Mouthful button design is same button (referring to Fig. 4), power button and wireless interface button can also be separately designed as it is different by
Key.
112 surface of panel is equipped with voice control key；Voice control key herein, can also touch screen either physical button
Button；Also, the quantity of the voice control key can be one or more, and attached drawing 5, voice control are referred in the present embodiment
Key may include：Mute key 1121a, volume -1121b, volume+1121c and function key 1121d；In one embodiment, function
Key 1121d can also recall more buttons when being clicked or pressing, including but not limited to：Voice enter key, fast forwarding and fast rewinding button,
Time setting button etc..
Include integral vocal cavity 1, sealing cover 1a and sealing cover 1b in casing of loudspeaker box 110 referring to attached drawing 6 and attached drawing 8.Sealing
Lid 1a is fixedly connected with one end of integral vocal cavity 1, and sealing cover 1b is fixedly connected with the other end of integral vocal cavity 1；Herein
It can be realized by way of the connectors such as screw, buckle to be fixedly connected, and can also be realized by technological processes such as welding.Ginseng
See attached drawing 2, attached drawing 7, attached drawing 8 and attached drawing 10, includes the sound chamber 10 being connected and installation cavity 11 in integral vocal cavity 1.Wherein, pacify
It behave affectedly in 11 and loudspeaker 101 and passive radiator 102 is installed；Specifically, it is provided with passive radiator in the cavity wall of installation cavity 11
Mounting hole 20, passive radiator 102 are fixed at the passive radiator mounting hole 20.Herein, loudspeaker 101 are integral type sound
Active speaker unit in chamber 1, passive radiator 102 are the passive speaker units in integral vocal cavity 1, when 101 sounding of loudspeaker
By the air vibration in sound chamber 10 to drive 102 sounding of passive radiator.In the present embodiment, loudspeaker 101 and passive radiation
The quantity of device 102 all can be one or more (illustrated for two in the present embodiment, two loudspeaker as shown in Figure 7
101 and two passive radiators 102 as shown in FIG. 6).
Attached drawing 6 is referred to again, and is equipped in the region between the sealing cover 1a in casing of loudspeaker box 110 and panel 112
One circuit board 111a, the first circuit board 111a are connected with the voice control key on 112 surface of panel.In casing of loudspeaker box 10
Second circuit substrate 111b is installed in region between interior sealing cover 1b and cover board 113, the second circuit substrate 111b with
Audio interface 1122c is connected with usb 1 122d.Integral vocal cavity body 1 in casing of loudspeaker box 110 and casing of loudspeaker box 110
Inner wall between region in tertiary circuit substrate 111c is installed, tertiary circuit substrate 111c respectively with the power supply/nothing
Line interface button 1122b, loudspeaker 101, the first circuit board 111a and the second circuit substrate 111b are connected；It can manage
Solution, in order to realize voice control, tertiary circuit substrate 111c is included at least：Voice recognition unit, communication unit and refer to
It enables, the respective handling unit of data.
Referring to attached drawing 2, passive radiator ribs 103 is provided in installation cavity 11, the passive radiator ribs 103 with
The position of passive radiator mounting hole 20 is opposite, and between being formed between passive radiator ribs 103 and passive radiator 102
Gap is generated and is interfered to avoid colliding between passive radiator ribs 103 and passive radiator 102.Passive spoke
The both ends of emitter ribs 103 are fixedly connected at the both sides of the edge of passive radiator mounting hole 20 respectively.It is passive referring to Fig. 2
Radiator mounting hole 20 is kidney slot, and size in a first direction is more than its size in a second direction；Passive radiation
The both ends of device ribs 103 in this second direction respectively with passive radiator mounting hole 20 in this second direction two
It is fixedly connected at lateral edges.The first direction is two mutually orthogonal directions with the second direction.Referring to Fig. 9, at this
In embodiment, specifically, first direction is the vertical direction in Fig. 9, and second direction is the horizontal direction in Fig. 9.
In one embodiment, passive radiator ribs 103 be extend along the first direction plate (such as Fig. 2,
Shown in Fig. 9), it is provided with through-hole 104, which can be used for transmitting air vibration and passive radiator 102 being promoted to send out
Sound, and can be used for transmitting the sound wave that passive radiator 102 is generated by sounding.Herein, the passive radiator ribs 103 of plate
Spatially passive radiator mounting hole 20 can either be compensated, and can be to the structure of passive radiator mounting hole 20
Reinforced, reduces the amplitude of deformation generated by the vibration of passive radiator 102.
In another embodiment, passive radiator ribs is the strip extended along the second direction, passive spoke
Emitter ribs is two and is intervally arranged along first direction.Before space between two passive radiator ribs can play
The effect for stating through-hole 104 is used for transmission air vibration and promotes 102 sounding of passive radiator, and can transmit passive radiator
102 sound waves generated by sounding.Herein, the passive radiator ribs of strip can be to the knot of passive radiator mounting hole 20
Structure is reinforced, and the amplitude of deformation generated by the vibration of passive radiator 102 is reduced.
In the utility model embodiment, the shape of passive radiator ribs 103 can also be designed to and passive radiation
The shape of device 306 accompanies, and the shape accompanies for example：The shape of passive radiator 102 is arc, passive radiator ribs
103 shape is also set as consistent arc.The design can be to avoid passive radiator ribs 103 and passive radiator 102
Between collide and generate and interfere.
In another embodiment, the quantity of passive radiator 102 can be two, correspondingly, passive radiator mounting hole
20 be two, and two passive radiator mounting holes 20 are located in 11 two opposite cavity walls of installation cavity, two passive radiations
Device 102 is separately fixed at described two passive radiator mounting holes 20；Each passive radiator mounting hole 20 is correspondingly arranged on
Passive radiator ribs 103.Herein, each passive radiator ribs 103 can be respectively to each passive radiator mounting hole 20
Structure reinforced, reduce the amplitude of deformation that is generated by the vibration of passive radiator 102.
Please also refer to attached drawing 2 and attached drawing 13, the is additionally provided at the position of the sound chamber 10 in installation cavity 11
One ribs 202 and the second ribs 203.First ribs 202 is connect with 203 cross-fixing of the second ribs, this first
Ribs 202 is fixedly connected with passive radiator ribs 103, and the cavity wall of second ribs 203 and installation cavity 11, which is fixed, to be connected
It connects.In one embodiment, in the case where passive radiator 102 is two, the both ends difference of first ribs 202
Be fixedly connected with two passive radiator ribs 103, the both ends of second ribs 203 respectively with two-phase in installation cavity 11
Corresponding cavity wall is fixedly connected.In another embodiment, the first ribs 202 and the second ribs 203 can be two,
Two the first ribs 202 and two 203 cross-fixings of the second ribs are groined type.Herein, the first ribs 202 and second
Ribs 203 can draw the inner wall of integral vocal cavity 1 from both direction, to increase the intensity of integral vocal cavity 1,
Reduce amplitude of deformation of the integral vocal cavity 1 under sound pressure.
Please also refer to attached drawing 2 and attached drawing 11, it is additionally provided with reinforcing plate 201 in installation cavity 11, the thickness of the reinforcing plate 201
Degree is arranged along the arragement direction of sound chamber 10 and installation cavity 11；In the present embodiment, the arragement direction of sound chamber 10 and installation cavity 11 is the
One direction, i.e. vertical direction in Fig. 9.Reinforcing plate 201 is solid with the cavity wall of the passive radiator ribs 103 and installation cavity 11
Fixed connection.In one embodiment, reinforcing plate 201 is located in installation cavity 11 at the position of the sound chamber 10, described to add
It is provided with through-hole on strong plate 201, the through-hole is for making that sonic transmissions can be carried out between sound chamber 10 and installation cavity 11.In this implementation
In a kind of realization of mode, aforementioned first ribs 202 and the second ribs 203 arranged in a crossed manner can be arranged in reinforcing plate
On 201, that is, be provided with the first ribs 202 and the second ribs 203, first ribs 202 in the reinforcing plate 201
It is connect with 203 cross-fixing of the second ribs, to improve structural strength.Still optionally further, the both side plate of reinforcing plate 201
The first ribs 202 and the second ribs 203 are both provided on face, shown in Figure 11 and Figure 12, above and below reinforcing plate 201
Both sides are both provided with the first ribs 202 and the second ribs 203.Herein, pass through reinforcing plate 201,202 and of the first ribs
Second ribs 203 can draw the inner wall of integral vocal cavity 1 from all directions, to increase integral vocal cavity 1
Intensity reduces amplitude of deformation of the integral vocal cavity 1 under sound pressure.Herein, in other embodiments, reinforcing plate 201 can
Only side plate face is provided with the first ribs 202 and the second ribs 203 or first ribs 202 and second is reinforced
Rib 203 can be respectively arranged in the both sides plate face of reinforcing plate 201.
By the description of above-described embodiment it is found that the utility model is provided in the operatic tunes body that intelligent sound controls speaker
Ribs, the design of ribs can either enhance the intensity of the integral vocal cavity structure in intelligent sound control speaker, also, add
Strong rib can play draw to each surface of the operatic tunes body of integral vocal cavity, to reduce operatic tunes body under sound pressure
Amplitude of deformation, and then improve intelligent sound control speaker sound quality.
Above embodiment does not constitute the restriction to the technical solution protection domain.It is any in the above embodiment
Spirit and principle within made by modifications, equivalent substitutions and improvements etc., should be included in the technical solution protection domain it
It is interior.
Claims (12)
1. a kind of intelligent sound controls speaker, which is characterized in that the intelligent sound control speaker includes integral vocal cavity, described
Integral vocal cavity includes the sound chamber and installation cavity being connected；It is provided with ribs in the installation cavity.
2. intelligent sound as described in claim 1 controls speaker, which is characterized in that the intelligent sound controls speaker and further includes
Passive radiator；Passive radiator mounting hole is provided in the cavity wall of the installation cavity, the passive radiator is fixed on described
At passive radiator mounting hole.
3. intelligent sound as claimed in claim 2 controls speaker, which is characterized in that the ribs includes that passive radiator adds
Strong rib；
The passive radiator ribs is opposite with the position of passive radiator mounting hole, and the passive radiator is reinforced
It is formed with gap between rib and the passive radiator；The both ends of the passive radiator ribs respectively with the passive radiation
It is fixedly connected at the both sides of the edge of device mounting hole.
4. intelligent sound as claimed in claim 3 controls speaker, which is characterized in that the passive radiator mounting hole is kidney-shaped
Hole, size in a first direction are more than its size in a second direction；The passive radiator ribs is described
Both ends on two directions are fixedly connected at passive radiator mounting hole both sides of the edge in this second direction respectively；
The first direction is two mutually orthogonal directions with the second direction；
The passive radiator ribs is the plate extended along the first direction, is provided with through-hole；Alternatively, the nothing
Source radiation device ribs is the strip extended along the second direction, and the passive radiator ribs is two and along first party
To being intervally arranged.
5. intelligent sound as claimed in claim 3 controls speaker, which is characterized in that the passive radiator is two, described
Passive radiator mounting hole is two, and described two passive radiator mounting holes are located at two opposite chambers of the installation cavity
On wall, described two passive radiators are separately fixed at described two passive radiator mounting holes；Each passive radiator installation
Kong Jun is correspondingly arranged on passive radiator ribs.
6. as claim 3-5 any one of them intelligent sounds control speaker, which is characterized in that the ribs includes the
One ribs and the second ribs, first ribs and second ribs are arranged in the installation cavity close to described
At the position of sound chamber；First ribs is connect with the second ribs cross-fixing, first ribs with it is described
Passive radiator ribs is fixedly connected, and second ribs is fixedly connected with the cavity wall of the installation cavity.
7. intelligent sound as claimed in claim 6 controls speaker, which is characterized in that the feelings for being two in the passive radiator
Under condition, the both ends of first ribs are fixedly connected with two passive radiator ribs respectively, second ribs
Both ends are fixedly connected with two corresponding cavity walls in the installation cavity respectively.
8. intelligent sound as claimed in claim 6 controls speaker, which is characterized in that first ribs, described second add
Strong rib is two, and two the first ribs and two the second ribs cross-fixings are groined type.
9. intelligent sound as claimed in claim 3 controls speaker, which is characterized in that it is provided with reinforcing plate in the installation cavity,
The thickness of the reinforcing plate is arranged along the arragement direction of the sound chamber and the installation cavity；The reinforcing plate and the passive radiation
The cavity wall of device ribs and the installation cavity is fixedly connected.
10. intelligent sound as claimed in claim 9 controls speaker, which is characterized in that the reinforcing plate is located at the installation cavity
At the position of the interior close sound chamber, through-hole is provided in the reinforcing plate.
11. intelligent sound as claimed in claim 9 controls speaker, which is characterized in that be provided with first in the reinforcing plate and add
Strong rib and the second ribs, first ribs are connect with the second ribs cross-fixing.
12. intelligent sound as claimed in claim 11 controls speaker, which is characterized in that in the both sides plate face of the reinforcing plate
It is provided with the first ribs and the second ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721440492.1U CN207910991U (en) | 2017-10-30 | 2017-10-30 | Intelligent sound controls speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721440492.1U CN207910991U (en) | 2017-10-30 | 2017-10-30 | Intelligent sound controls speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207910991U true CN207910991U (en) | 2018-09-25 |
Family
ID=63570756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721440492.1U Active CN207910991U (en) | 2017-10-30 | 2017-10-30 | Intelligent sound controls speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207910991U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109348358A (en) * | 2018-10-26 | 2019-02-15 | 腾讯科技（深圳）有限公司 | Sound box system, speaker, speaker pedestal and speech playing method |
| FR3087071A1 (en) * | 2018-10-08 | 2020-04-10 | Devialet | ACOUSTIC ENCLOSURE COMPRISING A PLASTIC MONOBLOCK SHELL |
| US11317198B2 (en) | 2018-10-26 | 2022-04-26 | Tencent Technology (Shenzhen) Company Limited | Loudspeaker system, loudspeaker, and loudspeaker base |
-
2017
- 2017-10-30 CN CN201721440492.1U patent/CN207910991U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3087071A1 (en) * | 2018-10-08 | 2020-04-10 | Devialet | ACOUSTIC ENCLOSURE COMPRISING A PLASTIC MONOBLOCK SHELL |
| EP3637787A1 (en) * | 2018-10-08 | 2020-04-15 | Devialet | Speaker system comprising a single-piece shell made of plastic material |
| US10869137B2 (en) | 2018-10-08 | 2020-12-15 | Devialet | Acoustic speaker having a one-piece plastic shell |
| CN109348358A (en) * | 2018-10-26 | 2019-02-15 | 腾讯科技（深圳）有限公司 | Sound box system, speaker, speaker pedestal and speech playing method |
| US11317198B2 (en) | 2018-10-26 | 2022-04-26 | Tencent Technology (Shenzhen) Company Limited | Loudspeaker system, loudspeaker, and loudspeaker base |
| US11638090B2 (en) | 2018-10-26 | 2023-04-25 | Tencent Technology (Shenzhen) Company Limited | Loudspeaker system, loudspeaker, and loudspeaker base |
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