CN112051752A - Intelligent voice panel - Google Patents
Intelligent voice panel Download PDFInfo
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- CN112051752A CN112051752A CN201910969227.XA CN201910969227A CN112051752A CN 112051752 A CN112051752 A CN 112051752A CN 201910969227 A CN201910969227 A CN 201910969227A CN 112051752 A CN112051752 A CN 112051752A
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- speaker
- mounting seat
- loudspeaker
- intelligent voice
- mounting
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The invention relates to the technical field of intelligent control, in particular to an intelligent voice panel. The intelligent voice panel includes: the loudspeaker comprises a shell, wherein an electrical component mounting cavity is arranged in the shell, and a circuit board, a loudspeaker and a microphone are arranged in the electrical component mounting cavity; the intelligent voice panel further comprises a loudspeaker mounting seat; the loudspeaker mounting seat comprises a mounting seat main body, and supporting legs are connected to the mounting seat main body; the loudspeaker mounting seat is made of elastic materials and used for buffering the vibration of the loudspeaker; the mounting seat main part supplies speaker fixed mounting, and the supporting legs setting makes between mounting seat main part and the corresponding speaker support base member and forms the interval between mounting seat main part and the speaker support base member, and the speaker can only transmit the vibration to the speaker support base member through the supporting legs, can cushion the vibration of speaker through the speaker mounting seat to reduce the vibration of speaker and support the transmission of base member to the speaker, and then reduce the vibration of speaker and support the transmission of microphone.
Description
Technical Field
The invention relates to the technical field of intelligent control, in particular to an intelligent voice panel.
Background
Along with the development of intelligent home, the on-off control mode is richer, and intelligent voice panel is one kind through speech control realization scene execution, the intelligent home control switch of household electrical appliances control.
The current intelligent voice panel as the intelligent voice panel disclosed in the utility model patent with the publication number of CN209327816U, this voice panel include the casing, and on speaker and microphone all were in the panel, the panel constituted the speaker support base member, for reducing the transmission of speaker vibration to the panel, it was isolated to use the damping cotton between speaker and panel.
Usually, establish the speaker subsides on the damping is cotton among the prior art to establish the damping cotton subsides on speaker support base member, though play certain damping effect through the damping cotton, nevertheless, the damping effect is limited, and the vibration of speaker still can be more transmit to on the speaker supports the base member, and then transmit to the microphone, influence the pickup quality of microphone.
Disclosure of Invention
The invention aims to provide an intelligent voice panel to solve the problem that vibration of a loudspeaker is easily transmitted to a loudspeaker supporting base body and then to a microphone in the prior art, and the pickup quality of the microphone is affected.
The intelligent voice panel adopts the following technical scheme:
the intelligent voice panel includes: the loudspeaker comprises a shell, wherein an electrical component mounting cavity is arranged in the shell, and a circuit board, a loudspeaker and a microphone are arranged in the electrical component mounting cavity;
the intelligent voice panel further comprises a loudspeaker mounting seat; the loudspeaker mounting seat comprises a mounting seat main body, and supporting legs are connected to the mounting seat main body;
the loudspeaker mounting seat is made of elastic materials and used for buffering the vibration of the loudspeaker;
the mounting seat main part supplies speaker fixed mounting, the supporting legs sets up between mounting seat main part and corresponding speaker support base member, makes and forms the interval between mounting seat main part and the speaker support base member.
The invention has the beneficial effects that: the speaker is fixed in the mount pad main part, and install on speaker support base member through the supporting legs, can support forming the interval between the base member with mount pad main part and speaker through the supporting legs, the speaker can only transmit the vibration to speaker support base member through the supporting legs, the area of contact of speaker and speaker support base member has been reduced greatly, and the speaker mount pad is made by elastic material, can cushion the vibration of speaker through the speaker mount pad, thereby reduce the vibration of speaker and support the transmission of base member to the speaker, and then reduce the vibration of speaker and to the transmission of microphone, be favorable to improving the pickup quality of microphone.
According to the preferable technical scheme, the supporting legs are respectively arranged on two sides of the mounting seat main body in the length direction, the connecting portion of the mounting seat main body and the supporting legs is located on one side of the top of the supporting legs, and the side, opposite to the connecting portion, of the top of the supporting legs and the mounting seat main body are staggered mutually.
Has the advantages that: the connecting area between the mounting seat main body and the supporting legs is favorably reduced, the connecting part between the mounting seat main body and the supporting legs is softer, and the transmission of the vibration of the loudspeaker to the microphone can be further reduced.
As a preferred technical scheme, the supporting legs are strip-shaped, and the length direction of the supporting legs is consistent with the width direction of the mounting seat main body.
Has the advantages that: the shape and the arrangement position of the supporting legs are beneficial to realizing the stable support of the supporting legs on the loudspeaker supporting base body, thereby reducing the vibration of the loudspeaker.
As a preferable technical scheme, the length of the supporting foot is smaller than the width of the mounting seat main body.
Has the advantages that: the connecting area between the mounting seat main body and the supporting legs is favorably reduced, the connecting part between the mounting seat main body and the supporting legs is softer, and the transmission of the vibration of the loudspeaker to the microphone can be further reduced.
Preferably, the cross section of the supporting foot is gradually reduced from the top to the bottom.
Has the advantages that: the contact area between the supporting legs and the loudspeaker supporting base body is favorably reduced, and the vibration damping performance can be further improved through hardness change caused by section change, so that the transmission of the vibration of the loudspeaker to the loudspeaker supporting base body is further reduced.
As a preferred technical scheme, the mounting seat main body is a sleeve body, and the loudspeaker is mounted in an inner hole of the sleeve body.
Has the advantages that: the speaker is installed in the hole of the cover body, and the outward transmission of speaker vibration can be reduced from a plurality of directions, so that the harmonic wave generated to the microphone by the speaker supporting substrate is reduced, and the pickup quality of the microphone is further improved.
As the preferred technical scheme, one side of the sleeve body, which is perpendicular to the height direction of the supporting legs, is provided with a sound outlet hole, and one side, which is back to the sound outlet hole, is provided with a mounting hole for the loudspeaker to be mounted.
Has the advantages that: the loudspeaker is convenient to be arranged in the sleeve body.
As the preferred technical scheme, the shell is provided with a sleeve body positioning groove, and the sleeve body positioning groove is used for positioning the sleeve body along the direction vertical to the height of the supporting legs, so that the loudspeaker is aligned to the sound guide channel on the shell.
Has the advantages that: the positioning of the sleeve body is realized through the sleeve body positioning groove, so that the loudspeaker is aligned to the sound guide channel on the shell, and the sound pickup quality of the loudspeaker is improved.
As a preferable technical scheme, the supporting legs are fixedly adhered to the loudspeaker supporting base body.
Has the advantages that: the loudspeaker mounting seat is convenient to fix and mount on the loudspeaker supporting base body, and is good in fixing stability.
As a preferred technical solution, the speaker mounting base is made of silica gel.
Has the advantages that: the silica gel material has a good vibration reduction effect, and can reduce the transmission of the vibration of the loudspeaker to the microphone through the loudspeaker mounting seat.
Drawings
FIG. 1 is an exploded view of an embodiment 1 of the smart voice panel of the present invention;
fig. 2 is a diagram showing an assembly position relationship between a wall-embedded case of the intelligent voice panel and a speaker according to embodiment 1 of the intelligent voice panel of the present invention;
FIG. 3 is an exploded view of FIG. 2 (screws not shown);
FIG. 4 is a schematic view of the structure of FIG. 2 with the speaker and speaker mount removed;
FIG. 5 is a perspective view of the speaker mount of FIG. 1;
FIG. 6 is a perspective view of FIG. 5 from another perspective;
fig. 7 is a schematic structural view of a speaker mounted in front of a speaker mounting base.
In the figure: 1-a speaker mount; 2-a wall-buried shell; 3-fixing the frame; 4-decorating a frame; 5-a housing cover; 6-a first circuit board; 7-a screw; 8-a loudspeaker; 9-a microphone; 10-a second circuit board; 11-buckling; 12-a third circuit board; 13-a circuit board; 101-a sleeve body; 102-supporting feet; 103-mounting holes; 104-sound outlet; 105-attachment site; 106-offset location; 201-a border; 202-a positioning groove of the sleeve body; 203-leading tone channel; 801-sound outlet; 2021-first locating face; 2022-second orientation plane.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
In embodiment 1 of the intelligent voice panel of the present invention, as shown in fig. 1 and 2, the intelligent voice panel includes an outer shell composed of a wall-embedded casing 2 and a casing cover 5, a frame 201 is disposed on the wall-embedded casing 2, an electrical component installation cavity is disposed in the wall-embedded casing 2, and a circuit board 13, a speaker 8 (refer to fig. 7) and a microphone 9 are disposed in the electrical component installation cavity. The intelligent voice panel also comprises a fixed frame 3 and a decorative frame 4, and when the intelligent voice panel is installed, firstly, the fixed frame 3 is sleeved outside the wall-buried shell 2; then, the wall-buried shell 2 is arranged in a bottom box of the wall body; subsequently, the circuit board 13, the speaker 8 (refer to fig. 7), and the microphone 9 are housed in the electrical component mounting chamber; then, the shell cover 5 and the frame 201 of the wall-buried shell 2 are fixed through the screws 7; and finally, buckling the decoration frame 4 with the fixing frame 3 to complete the installation of the intelligent voice panel.
As shown in fig. 2 to 4, the circuit board 13 includes three layers of circuit boards, namely a first circuit board 6, a second circuit board 10 and a third circuit board 12, disposed from outside to inside, and the second circuit board 10 constitutes the speaker mounting substrate of the present embodiment. Two microphones 9 are arranged and are connected to the lower part of the first circuit board 6; the smart voice panel further includes a speaker mount 1, and a speaker is connected to an upper portion of the second circuit board 10 through the speaker mount 1 such that the speaker 8 and the microphone 9 have a sufficient distance.
As shown in fig. 5 to 7, the speaker mount 1 includes a sheath 101, and the sheath 101 constitutes a mount body in this embodiment, for fixing the speaker 8. Two sides of the sheath body 101 in the length direction are respectively provided with a supporting foot 102, the supporting foot 102 and the sheath body 101 are of an integrated structure made of a silica gel material, as shown in fig. 2 and 3, the supporting foot 102 is adhered and fixed on the second circuit board 10 through the bottom surface, so that a space is formed between the sheath body 101 and the second circuit board 10, and the vibration of the loudspeaker 8 is buffered through the loudspeaker mounting seat 1.
As shown in fig. 5 to 7, in order to better reduce the transmission of the vibration of the speaker 8 to the second circuit board 10 and further reduce the influence of the vibration of the speaker 8 on the sound collecting effect, the following design is made: the supporting foot 102 is strip-shaped, and the length direction of the supporting foot 102 is consistent with the width direction of the sleeve body 101; the connecting part 105 of the sleeve body 101 and the supporting foot 102 is positioned on one side of the top of the supporting foot, the side of the top of the supporting foot 102, which is opposite to the connecting part 105, is a staggered part 106, and the staggered part 106 and the sleeve body 101 are staggered mutually; the length of the supporting foot 102 is smaller than the width of the sleeve body 101, and the section of the supporting foot 102 is gradually reduced from the top to the bottom; in addition, the connecting part 105 and the sleeve body 101 are in transitional connection through a circular arc surface.
As shown in fig. 5 to 7, the mounting hole 103 and the sound outlet hole 104 are respectively formed on both sides of the cover body 101 in the width direction, and as shown in fig. 7, the speaker 8 is inserted into the inner hole of the cover body 101 through the mounting hole 103, and after the speaker 8 is inserted into the cover body 101, the sound outlet 801 of the speaker 8 is aligned with the sound outlet hole 104 of the cover body 101, and the sound of the speaker 8 is guided out through the sound outlet hole 104. In addition, as shown in fig. 2 to 4, a cover positioning groove 202 is formed in the wall-embedded casing 2, the cover positioning groove 202 includes a first positioning surface 2021 and a second positioning surface 2022 arranged in an L shape, the first positioning surface 2021 is disposed toward the sound outlet 104, and the second positioning surface 2022 is disposed toward the supporting legs 102. As shown in fig. 2 to 4, during specific installation, the second circuit board 10 is fixed in the wall-buried case 2 through the support structure and the buckle 11 in the wall-buried case 2, the speaker mounting base 1 is fixed on the second circuit board 10, and the side surface of the cover body 101 provided with the sound outlet hole 104 and the side surface connected with the supporting leg 102 are respectively in positioning fit with the first positioning surface 2021 and the second positioning surface 2022, so that the sound outlet hole 104 aligns with the sound guide channel 203 on the wall-buried case 2 shown in fig. 4. The loudspeaker mounting seat 1 is partially sunken and arranged in the wall-buried shell 2, so that the mounting height of the loudspeaker mounting seat 1 relative to the wall-buried shell 2 is reduced, and the ultrathin panel structure is favorably realized.
Compared with the embodiment 1 of the intelligent voice panel of the present invention, the embodiment 2 of the intelligent voice panel of the present invention is different only in that: the number of the support legs in embodiment 1 is two, the number of the support legs in this embodiment may be set as required, and the arrangement of each support leg on the mounting seat main body may also be set as required, for example, three support legs are provided, where two support legs are provided at two sides of the mounting seat main body in the length direction, and the other support leg is provided at the middle of the mounting seat main body in the length direction; of course, in other embodiments, only one support foot may be provided, and in this case, the support foot may be connected to the middle of the mounting seat main body in order to stably support the mounting seat main body.
Compared with the embodiment 1 of the intelligent voice panel of the present invention, the embodiment 3 of the intelligent voice panel of the present invention is different only in that: the support leg in the above embodiment 1 has a connecting portion corresponding to the mount base main body and a staggered portion staggered from the mount base main body; in this embodiment, the top of the supporting leg is completely connected to the mounting seat main body, that is, the supporting leg only has a connecting portion, but does not have a staggered portion staggered from the mounting seat main body.
Compared with the embodiment 1 of the intelligent voice panel of the present invention, the embodiment 4 of the intelligent voice panel of the present invention is different only in that: the length of the supporting leg in the embodiment 1 is smaller than the width of the mounting seat main body; the length of the supporting leg in the embodiment is equal to the width of the mounting seat main body; of course, in other embodiments, the length of the support foot may be greater than the width of the mount body.
Compared with the embodiment 1 of the intelligent voice panel of the present invention, the embodiment 5 of the intelligent voice panel of the present invention is different only in that: the cross section of the supporting leg in the above embodiment 1 is gradually reduced from the top to the bottom; the cross section of the supporting leg in the embodiment is gradually increased from the top to the bottom; of course, in other embodiments, the cross-section of the support foot may be equal from top to bottom.
Compared with the embodiment 1 of the intelligent voice panel of the present invention, the embodiment 5 of the intelligent voice panel of the present invention is different only in that: the mounting base main body in the above embodiment 1 is a sleeve body, the mounting base main body in this embodiment is a flat plate structure, the supporting legs are connected to one side panel of the flat plate, and the speaker is fixed to the other side panel of the flat plate by adhesion.
Compared with embodiment 1 of the intelligent voice panel of the present invention, embodiment 6 of the intelligent voice panel of the present invention is different only in that: the supporting legs and the sleeve body in the embodiment 1 are of an integrated structure, the supporting legs and the sleeve body in the embodiment are of a split structure, and the supporting legs and the sleeve body are fixedly bonded when the loudspeaker is installed; or the supporting legs and the sleeve body are fixed through connecting pieces.
The embodiment 7 of the intelligent speech panel of the present invention is different from the embodiment 1 of the intelligent speech panel of the present invention only in that: the mount pad main part can be other forms, specifically carries out corresponding design according to the shape and the structure of speaker, and for example when the speaker is the cylindricality, the shape of cover body sets up to the cylindricality, and corresponding cover body hole sets up to cylindrical hole.
Finally, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments without departing from the inventive concept, or some of the technical features may be replaced with equivalents. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. Intelligent voice panel includes: the loudspeaker comprises a shell, wherein an electrical component mounting cavity is arranged in the shell, and a circuit board, a loudspeaker and a microphone are arranged in the electrical component mounting cavity;
the intelligent voice panel is characterized by further comprising a loudspeaker mounting seat; the loudspeaker mounting seat comprises a mounting seat main body, and supporting legs are connected to the mounting seat main body;
the loudspeaker mounting seat is made of elastic materials and used for buffering the vibration of the loudspeaker;
the mounting seat main part supplies speaker fixed mounting, the supporting legs sets up between mounting seat main part and corresponding speaker support base member, makes and forms the interval between mounting seat main part and the speaker support base member.
2. The intelligent voice panel according to claim 1, wherein the support legs are respectively provided on both sides of the mounting base body in the length direction, the connecting portion of the mounting base body and the support legs is located on one side of the top portion of the support legs, and the side of the top portion of the support legs opposite to the connecting portion is staggered from the mounting base body.
3. The intelligent voice panel according to claim 2, wherein the supporting feet are strip-shaped, and the length direction of the supporting feet is consistent with the width direction of the mounting seat main body.
4. The intelligent voice panel of claim 3, wherein the length of the support feet is less than the width of the mount body.
5. The intelligent voice panel of any one of claims 1-4, wherein the cross-section of the support feet is gradually reduced from top to bottom.
6. The intelligent voice panel according to any one of claims 1-4, wherein the mounting base body is a sleeve body, and the speaker is mounted in an inner hole of the sleeve body.
7. The intelligent voice panel as claimed in claim 6, wherein the cover has a sound hole on one side perpendicular to the height direction of the supporting legs, and a mounting hole on the side opposite to the sound hole for mounting the speaker.
8. The intelligent audio panel of claim 6, wherein the housing has a positioning groove for positioning the cover in a direction perpendicular to the height of the support legs, such that the speaker is aligned with the sound channel of the housing.
9. The intelligent voice panel of any one of claims 1-4, wherein the support feet are adhesively secured to the speaker support substrate.
10. The intelligent voice panel of any one of claims 1-4, wherein the speaker mount is made of silicone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910969227.XA CN112051752A (en) | 2019-10-12 | 2019-10-12 | Intelligent voice panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910969227.XA CN112051752A (en) | 2019-10-12 | 2019-10-12 | Intelligent voice panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112051752A true CN112051752A (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910969227.XA Pending CN112051752A (en) | 2019-10-12 | 2019-10-12 | Intelligent voice panel |
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| Country | Link |
|---|---|
| CN (1) | CN112051752A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114866886A (en) * | 2022-04-06 | 2022-08-05 | 荣耀终端有限公司 | Electronic equipment |
-
2019
- 2019-10-12 CN CN201910969227.XA patent/CN112051752A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114866886A (en) * | 2022-04-06 | 2022-08-05 | 荣耀终端有限公司 | Electronic equipment |
| CN114866886B (en) * | 2022-04-06 | 2023-03-28 | 荣耀终端有限公司 | Electronic equipment |
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