CN112565952B - Voice component and electrical equipment - Google Patents
Voice component and electrical equipment Download PDFInfo
- Publication number
- CN112565952B CN112565952B CN202011522270.0A CN202011522270A CN112565952B CN 112565952 B CN112565952 B CN 112565952B CN 202011522270 A CN202011522270 A CN 202011522270A CN 112565952 B CN112565952 B CN 112565952B
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- China
- Prior art keywords
- mounting surface
- pressure maintaining
- mounting
- piece
- mounting plate
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
- H04R1/083—Special constructions of mouthpieces
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/28—Constructional details of speech recognition systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention provides a voice component. The voice component assembly comprises a machine box, wherein the machine box comprises a first installation surface and a second installation surface which are mutually connected, the voice component further comprises an installation plate, at least one pressure maintaining piece and at least one limiting component, at least one microphone is installed on the installation plate, the installation plate is arranged on the first installation surface, at least one limiting component is arranged on the second installation surface, a pressure maintaining piece is installed on each limiting component, and the pressure maintaining piece is arranged on the installation plate and limited by the limiting component, so that the installation plate is arranged between the pressure maintaining piece and the first installation surface. The pressure maintaining piece is fixed by the limiting component arranged on the second mounting surface, so that the pressure maintaining piece cannot move freely on the X axis, the Y axis and the Z axis, the mounting plate is arranged between the first mounting surface and the pressure maintaining piece, the mounting plate cannot move freely, the assembly reliability is improved, and the voice recognition effect is enhanced.
Description
Technical Field
The invention relates to the technical field of intelligent televisions, in particular to a voice component.
Background
Along with the high-speed development of artificial intelligent televisions, far-field voice functions become indispensable, most of voice modules are in a screw fixing mode or an adhesive bonding mode in the design of current television products, but because the pursuit of large-scale and thin appearance is gradually started, under the limitation of appearance, the internal space cannot be in a screw mode, and the adhesive bonding mode is adopted, so that certain limitation exists, the pressure-keeping cost of a jig needs to be increased, the reliability is low, and the voice recognition function is poor.
Disclosure of Invention
The invention mainly aims to provide a voice component and aims to solve the technical problem that the voice recognition function is poor due to low assembly reliability of the voice component.
In order to achieve the above object, the present invention provides a voice module, including a housing, the housing including a first mounting surface and a second mounting surface that are engaged, the voice module further including:
the mounting plate is arranged on the first mounting surface and is used for mounting a microphone;
the pressure maintaining piece is arranged on the mounting plate, and the mounting plate is arranged between the first mounting surface and the pressure maintaining piece;
the limiting assembly is arranged on the second mounting surface of the machine box and is detachably connected with the pressure maintaining piece.
Specifically, the spacing subassembly includes:
the convex column is arranged on the second mounting surface, a limiting hole is formed in the pressure maintaining piece, and the convex column penetrates through the limiting hole.
Specifically, the spacing subassembly still includes:
and one end of the clamping piece is arranged on the second mounting surface, the other end of the clamping piece is provided with a clamping hook, and the clamping hook is clamped with the surface of the pressure maintaining piece, which is away from the second mounting surface.
Specifically, the pressure maintaining member further includes:
the keep away position groove, keep away the position groove and set up in the pressurize piece is towards the one end of mounting panel, keep away the position groove and be used for avoiding microphone on the mounting panel.
Specifically, the abutting surfaces of the pressure maintaining piece and the mounting plate are arc-shaped surfaces.
Specifically, a plurality of microphone holes are formed in the first mounting surface, and the microphones are correspondingly arranged with the microphone holes.
Specifically, the speech component further comprises:
the elastic piece is arranged between the first mounting surface and the mounting plate, and a through hole corresponding to the wheat hole is formed in the elastic piece.
Specifically, the speech component further comprises:
dustproof cotton, dustproof cotton set up in between the through-hole with the microphone.
Specifically, be provided with at least one first location portion on the first installation face, the mounting panel has seted up second location portion, first location portion with second location portion detachable connection.
The invention also provides electrical equipment, which comprises a shell, and the voice component is detachably arranged on the shell.
According to the technical scheme, the technical problem of poor voice recognition function caused by low assembly reliability of the voice component is solved through the pressure maintaining piece and the limiting component. The voice component assembly comprises a machine box, the machine box comprises a first installation surface and a second installation surface which are connected with each other, the voice component further comprises an installation plate, at least one pressure maintaining piece and at least one limiting assembly, at least one microphone is installed on the installation plate, the installation plate is arranged on the first installation surface, at least one limiting assembly is arranged on the second installation surface, a pressure maintaining piece is installed on each limiting assembly, and the pressure maintaining piece is arranged on the installation plate and limited by the limiting assembly, so that the installation plate is arranged between the pressure maintaining piece and the first installation surface. The pressure maintaining piece is fixed by the limiting component arranged on the second mounting surface, so that the pressure maintaining piece cannot move freely on the X axis, the Y axis and the Z axis, the mounting plate is arranged between the first mounting surface and the pressure maintaining piece, the mounting plate cannot move freely, the assembly reliability is improved, and the voice recognition effect is enhanced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded view of a three-dimensional structure of an embodiment of a speech assembly according to the present invention;
FIG. 2 is a schematic diagram of a combined three-dimensional structure of a speech assembly according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of a pressure maintaining member according to an embodiment of the present invention.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the |
| 100 | |
1 | Machine box |
| 2 | First mounting surface | 3 | |
| 10 | |
11 | |
| 20 | Pressure-retaining |
30 | Spacing subassembly |
| 25 | |
31 | Convex |
| 32 | Clamping |
40 | |
| 50 | Dustproof cotton | A | Wheat hole |
| B | Position avoiding groove | C | Limiting hole |
| D | Through hole | E | Positioning groove |
| F | Fixing hole |
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The present invention proposes a speech assembly 100.
As shown in fig. 1 to 3, the voice assembly 100 includes a housing 1, the housing 1 includes a first mounting surface 2 and a second mounting surface 3 that are engaged, and the voice assembly 100 further includes: a mounting plate 10, the mounting plate 10 being provided on the first mounting surface 2 and being used for mounting a microphone 11; at least one pressure maintaining member 20, wherein the pressure maintaining member 20 is arranged on the mounting plate 10, and the mounting plate 10 is arranged between the first mounting surface 2 and the pressure maintaining member 20; the at least one limiting component 30, the limiting component 30 is arranged on the second mounting surface 3 of the machine box 1, and the limiting component 30 is detachably connected with the pressure maintaining piece 20.
For easy understanding, the plane on which the second mounting surface 3 is located is set to be the plane on which the Z axis is located, and the plane on which the first mounting surface 2 is located is set to be the planes on which the X axis and the Y axis are located, so that a space rectangular coordinate system is formed, and each embodiment will be described based on this space rectangular coordinate system.
In this embodiment, the voice component 100 includes a casing 1, the casing 1 includes a first mounting surface 2 and a second mounting surface 3 that are connected to each other, the voice component 100 further includes a mounting plate 10, at least one pressure maintaining member 20 and at least one limiting component 30, at least one microphone 11 is mounted on the mounting plate 10, the mounting plate 10 is disposed on the first mounting surface 2, at least one limiting component 30 is disposed on the second mounting surface 3, each limiting component 30 is mounted with one pressure maintaining member 20, and the pressure maintaining member 20 is disposed on the mounting plate 10 and is limited by the limiting component 30, so that the mounting plate 10 is disposed between the pressure maintaining member 20 and the first mounting surface 2. The pressure maintaining piece 20 is fixed by the limiting component 30 arranged on the second mounting surface 3, so that the pressure maintaining piece 20 cannot move freely on the X axis, the Y axis and the Z axis, the mounting plate 10 is arranged between the first mounting surface 2 and the pressure maintaining piece 20, the mounting plate 10 cannot move freely, the assembly reliability is improved, and the voice recognition effect is enhanced.
It can be appreciated that the pressure maintaining member 20 is connected with the limiting component 30 through a fastening connection, and the limiting component 30 limits the relative positions of the pressure maintaining member 20 on the X axis, the Y axis and the Z axis, so that the pressure maintaining member 20 can compress the mounting plate 10, the initial mounting position of the microphone 11 on the mounting plate 10 is fixed, and even in the moving process, dislocation or movement can not occur, so that stable voice effect can be restored and maintained.
Specifically, the limiting assembly 30 includes: the protruding column 31 is disposed on the second mounting surface 3, a limiting hole C is formed in the pressure maintaining member 20, and the protruding column 31 is disposed in the limiting hole C in a penetrating manner.
In this embodiment, the limiting component 30 includes a protruding column 31, the protruding column 31 is disposed on the second mounting surface 3, one end of the protruding column 31 is fixedly disposed on the second mounting surface 3, the other end extends toward the pressure maintaining member 20, a limiting hole C penetrating through the body of the pressure maintaining member 20 is formed in the pressure maintaining member 20, the protruding column 31 is disposed in the limiting hole C in a penetrating manner, so that the pressure maintaining member 20 cannot move freely in the Z-axis direction, the mounting board 10 is disposed between the pressure maintaining member 20 and the first mounting surface 2, the mounting board 10 cannot move freely in the Z-axis direction due to cooperation of the pressure maintaining member 20 and the protruding column 31, and mounting reliability of the mounting board 10 and the first mounting surface 2 is improved.
Specifically, the limiting assembly 30 further includes: at least one clamping piece 32, one end of clamping piece 32 set up in on the second installation face 3, the other end is provided with the trip, the trip with the pressurize piece 20 deviates from the surface joint of second installation face 3.
In this embodiment, the limiting component 30 further includes at least one clamping piece 32, one end of the clamping piece 32 is disposed on the second mounting surface 3, the other end of the clamping piece 32 extends along the same direction as the protruding column 31, and a clamping hook is disposed, when the pressure maintaining piece 20 is disposed on the mounting plate 10, the protruding column 31 is disposed in the limiting hole C, in a specific embodiment, two clamping pieces 32 are symmetrically disposed on two sides of the protruding column 31, and the clamping hook of the clamping piece 32 hooks one side of the pressure maintaining piece 20 away from the second mounting surface 3, so that the pressure maintaining piece 20 cannot move freely in the X-axis and Y-axis directions, when the relative position of the pressure maintaining piece 20 is fixed, the position between the pressure maintaining piece 20 and the mounting plate 10 can be kept unchanged, and the setting of the clamping piece 32 improves the mounting stability of the pressure maintaining piece 20 and the second mounting surface 3 and the mounting plate 10, so that the position of the mounting plate 10 is stable and a good voice effect is provided.
Specifically, the pressure maintaining member 20 further includes: the avoidance groove B is formed in one end of the pressure maintaining piece 20, which faces the mounting plate 10, and is used for avoiding the microphone 11 on the mounting plate 10.
In this embodiment, keep away the position groove B still including keeping away in the piece 20 of keeping away, keep away the position groove B and offer in the one end of piece 20 towards mounting panel 10, the one end that contacts mounting panel 10 is the bottom of piece 20 of keeping pressure, spacing hole C has been offered at the middle part of piece 20 of keeping pressure, keep away the position groove B is offered to the bottom of piece 20 of keeping pressure, keep away position groove B and spacing hole C interval setting, keep away the position of installing microphone 11 on the mounting panel 10 of keeping away the effect of position groove B, make mounting panel 10 can strengthen its assembly reliability with the cooperation of piece 20 of keeping pressure, and can not extrude or bump into the microphone 11 of installing on mounting panel 10, can not influence the speech effect of speech assembly 100.
Specifically, the abutment surfaces of the pressure maintaining member 20 and the mounting plate 10 are each provided as an arc surface.
In this embodiment, the bottom of the pressure maintaining member 20 contacts with the mounting plate 10 to limit the relative position of the mounting plate 10, which means that the pressure maintaining member cannot move relative to the first mounting surface 2, a position avoidance groove B is formed in the bottom of the pressure maintaining member 20, two sides of the position avoidance groove B are respectively abutted against the mounting plate 10, the microphone 11 is disposed in the space of the position avoidance groove B, and the contact surface between the pressure maintaining member 20 and the mounting plate 10 is an arc surface, so that the contact area between the pressure maintaining member 20 and the mounting plate 10 is reduced, and the pressure maintaining member 20 is controlled so as not to touch or press the microphone 11 or other electronic components on the mounting plate 10.
Specifically, the first mounting surface 2 is provided with a plurality of microphone holes a, and the microphone 11 is disposed corresponding to the microphone holes a.
In this embodiment, the first mounting surface 2 is provided with a plurality of microphone holes a, the mounting plate 10 is provided with a plurality of microphones 11, the mounting plate 10 is arranged on the first mounting surface 2, the microphones 11 on the mounting plate 10 are correspondingly arranged with the microphone holes a on the first mounting surface 2, and the pressure maintaining piece 20 is used for limiting the mounting plate 10, so that the relative positions of the microphone holes a and the microphones 11 are fixed, sound transmission is real and penetrating power is strong, and better voice effect is achieved.
Specifically, the speech component 100 further includes: the elastic member 40 is disposed between the first mounting surface 2 and the mounting plate 10, and a through hole D corresponding to the microphone hole a is formed in the elastic member 40.
In this embodiment, the voice module 100 further includes an elastic member 40, the elastic member 40 is disposed on the first mounting surface 2, the mounting plate 10 is disposed on the elastic member 40, a through hole D corresponding to the microphone hole a on the first mounting surface 2 is further formed in the elastic member 40, when the elastic member 40 is disposed on the first mounting surface 2, the through hole D coincides with the microphone hole a, when the mounting plate 10 is disposed on the elastic member 40, the microphone hole a and the through hole D just correspond to the microphone 11, so as to facilitate voice transmission of the microphone 11, and the pressure maintaining member 20 limits the mounting plate 10 and the elastic member 40, so that the relative positions of the components of the voice module 100 are fixed, the mounting reliability of the voice module is improved, and the voice output effect is stabilized.
Specifically, the speech component 100 further includes: and dustproof cotton 50, wherein the dustproof cotton 50 is arranged between the through hole D and the microphone 11.
In this embodiment, the voice component 100 is further provided with dustproof cotton 50, the dustproof cotton 50 is disposed between the through hole D and the microphone 11, the dustproof cotton 50 is specifically disposed between the elastic member 40 and the mounting plate 10, the number of the dustproof cotton 50 corresponds to the number of the microphone 11 and the through hole D, and the microphone 11 cannot enter dust due to the arrangement of the dustproof cotton 50, so that a good sound transmission effect can be maintained.
It is understood that the elastic member 40 may be a silicone or other elastic strip.
Specifically, at least one first positioning portion is disposed on the first mounting surface 2, and the mounting plate 10 is provided with a second positioning portion, and the first positioning portion is detachably connected with the second positioning portion.
In this embodiment, at least one first positioning portion is disposed on the first mounting surface 2, a second positioning portion is disposed on the mounting plate 10, the first positioning portion is connected with the second positioning portion in a clamping manner, the first positioning portion is connected with the second positioning portion in a detachable manner, the first positioning portion is clamped with the second positioning portion, so that the mounting plate 10 cannot move freely in a plane where the X axis and the Y axis are located, the mounting plate 10 cannot move freely in the Z axis due to the arrangement of the pressure maintaining member 20, so that the mounting plate 10 is limited in the whole space, the microphone 11 is enabled to have a stable wanted correspondence with the microphone hole a and the through hole D, the mounting plate 10 cannot move even in moving or during or after assembling, and the assembling reliability of the mounting plate 10 and the whole voice assembly 100 is improved, and the voice recognition effect of the voice assembly 100 is improved.
In a specific embodiment, the first mounting portion is configured to move the positioning column 25, the positioning column 25 is disposed on the first mounting surface 2, and one voice module 100 at least includes one positioning column 25, preferably includes two positioning columns 25, the two positioning columns 25 are respectively disposed at two ends of the first mounting surface 2, the second mounting portion is a positioning slot E, the positioning slot E is formed on the mounting plate 10, preferably two positioning slots E are formed at two ends of the mounting plate 10; in another embodiment, the first positioning portion is a positioning groove E, the positioning groove E is formed on the first mounting surface 2, the notch is opened towards the mounting plate 10, the second positioning portion is a positioning column 25, and the positioning column 25 is disposed on a side of the mounting plate 10 towards the first mounting surface 2. After the fixing position of the pressure maintaining piece 20 is set, the positioning groove E corresponds to the relative position of the positioning post 25, and is mutually clamped, and can be detached.
The invention also proposes an electrical device (not shown in the figures) comprising a housing, said electrical device further comprising a voice assembly 100 as described above, said voice assembly 100 being removably arranged on said housing.
In this embodiment, the present invention further provides an electrical apparatus, where the electrical apparatus includes a housing and the above-mentioned voice component 100, where the voice component 100 is detachably disposed on the housing, and the casing 1 of the voice component 100 is further provided with a fixing hole F, and the voice component 100 passes through the fixing hole F through a fastener and is connected with the housing of the electrical apparatus, so that installation reliability is high. In another embodiment, the connection relationship between the casing and the electrical equipment may be a snap connection.
It can be understood that the voice module 100 provided by the invention is suitable for common electrical equipment, so as to be suitable for far-field electrical equipment, and can improve the voice recognition effect under far-field distance, and even in the moving process of the voice module 100 or the electrical equipment provided with the voice module 100, the components of the voice module 100 can not mutually move, so that the simplicity and reliability of assembly are enhanced, and the recognition function of the voice module 100 is stable.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the specification and drawings of the present invention or direct/indirect application in other related technical fields are included in the scope of the present invention.
Claims (10)
1. A speech assembly, comprising:
a housing including a first mounting surface and a second mounting surface that are joined;
the mounting plate is arranged on the first mounting surface and is used for mounting at least one microphone;
the pressure maintaining piece is arranged on the mounting plate, and the mounting plate is positioned between the first mounting surface and the pressure maintaining piece;
and the limiting assembly is arranged on the second mounting surface and is detachably connected with the pressure maintaining piece.
2. The speech assembly of claim 1, wherein the dwell member comprises:
the limiting hole penetrates through the middle of the pressure maintaining piece, and the limiting component is arranged in the limiting hole;
keep away the position groove, keep away the position groove set up in the pressurize piece orientation the one end of mounting panel, keep away the position groove with spacing hole is independent to be set up, keep away the position groove and be used for avoiding microphone on the mounting panel, keep away the both sides cell wall in the position groove set up respectively in the both sides of microphone.
3. The voice module according to claim 2, wherein both surfaces of the pressure maintaining member abutting against the mounting plate are arc-shaped surfaces, and an extension line of the limiting hole is perpendicular to the second mounting surface.
4. The speech assembly of claim 3, wherein the stop assembly comprises:
the convex column is vertically arranged on the second mounting surface and penetrates through the limiting hole;
and one end of the clamping piece is arranged on the second mounting surface, the other end of the clamping piece is provided with a clamping hook, and the clamping hook is clamped with the surface of the pressure maintaining piece, which is away from the second mounting surface.
5. The voice module of claim 4, wherein the limiting assembly comprises two clamping pieces symmetrically arranged on two sides of the limiting hole.
6. The speech assembly of claim 1, wherein the first mounting surface has a plurality of microphone holes formed therein, the microphones being disposed in correspondence with the microphone holes.
7. The speech component of claim 6, wherein the speech component further comprises:
the elastic piece is arranged between the first mounting surface and the mounting plate, and a through hole corresponding to the wheat hole is formed in the elastic piece.
8. The speech component of claim 7, wherein the speech component further comprises:
dustproof cotton, dustproof cotton set up in between the through-hole with the microphone.
9. The voice module of claim 1, wherein the first mounting surface is provided with at least one first positioning portion, the mounting plate is provided with a second positioning portion, and the first positioning portion is detachably connected to the second positioning portion.
10. An electrical device comprising a housing, the electrical device further comprising a voice assembly according to any one of claims 1-9, the voice assembly being removably disposed on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011522270.0A CN112565952B (en) | 2020-12-18 | 2020-12-18 | Voice component and electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011522270.0A CN112565952B (en) | 2020-12-18 | 2020-12-18 | Voice component and electrical equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112565952A CN112565952A (en) | 2021-03-26 |
| CN112565952B true CN112565952B (en) | 2023-06-27 |
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ID=75032123
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011522270.0A Active CN112565952B (en) | 2020-12-18 | 2020-12-18 | Voice component and electrical equipment |
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| Country | Link |
|---|---|
| CN (1) | CN112565952B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211930827U (en) * | 2020-03-09 | 2020-11-13 | 深圳市三诺数字科技有限公司 | Connecting device and intelligent voice equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4837833A (en) * | 1988-01-21 | 1989-06-06 | Industrial Research Products, Inc. | Microphone with frequency pre-emphasis channel plate |
| KR102008457B1 (en) * | 2011-12-21 | 2019-10-21 | 브루엘 앤드 크재르 사운드 앤드 바이브레이션 미져먼트 에이/에스 | A microphone test stand for acoustic testing |
| US9079760B2 (en) * | 2012-12-17 | 2015-07-14 | Invensense, Inc. | Integrated microphone package |
| WO2017214770A1 (en) * | 2016-06-12 | 2017-12-21 | 尚艳燕 | Microphone |
| CN111108756B (en) * | 2017-09-29 | 2021-07-09 | 华为技术有限公司 | Microphone assembly and electronic equipment |
| CN210745498U (en) * | 2019-11-06 | 2020-06-12 | 深圳市好兄弟电子有限公司 | Wireless microphone emitter |
-
2020
- 2020-12-18 CN CN202011522270.0A patent/CN112565952B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211930827U (en) * | 2020-03-09 | 2020-11-13 | 深圳市三诺数字科技有限公司 | Connecting device and intelligent voice equipment |
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