CN218071677U

CN218071677U - From intelligent equipment who makes an uproar and echo cancellation falls in area

Info

Publication number: CN218071677U
Application number: CN202220510082.4U
Authority: CN
Inventors: 周清庆
Original assignee: Shenzhen Asitone Technology Co ltd
Current assignee: Shenzhen Asitone Technology Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-12-16
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses an intelligent device with noise reduction and echo elimination, which comprises a device main body, wherein the top of the device main body is provided with an adjusting button, one side of the adjusting button is provided with a switch, the front of the device main body is provided with an inserting hole, one side of the inserting hole is provided with a switching hole, one side of the device main body is provided with a radiating hole, the back of the device main body is provided with a maintenance plate, the front of the maintenance plate is provided with a power supply connecting hole, the other side of the device main body is provided with a rubber ring, the inner side of the rubber ring is provided with a touch screen, the inside of the device main body is provided with a wire, the bottom inside of the device main body is provided with a central control plate, and the top of the central control plate is provided with a noise reduction component; the utility model provides an among the technical scheme, through the amortization noise reduction subassembly that sets up, can fall the processing work of making an uproar and the echo simultaneously, the operating frequency of internal circuit can be controlled through the touch screen that sets up to can see the fluctuation of sound.

Description

From intelligent equipment who makes an uproar and echo cancellation falls in area

Technical Field

The utility model relates to an audio signal handles technical field, specifically is a from intelligent equipment who falls and make an uproar and echo elimination falls in area.

Background

With the development of electronic information technology and acoustic technology and the development of intelligent hardware products such as robots, the human-computer interaction technology based on the voice recognition technology is more and more applied to products such as mobile phones, robots, intelligent sound equipment and intelligent televisions.

The first problem encountered in the practical application of human-computer interaction of speech recognition is the interference of external noise, especially the sound played by the speaker of the product itself. Because the loudspeaker and the microphone are both attached to the product and are close to each other in space, the audio played by the loudspeaker is easily transmitted back to the system through the microphone, so that the voice instruction spoken by the user is covered by the noise of the loudspeaker, the instruction cannot be sent to the system, and the system cannot recognize the voice instruction of the user; this phenomenon is called echo interference, and the echo interference has become the first problem to be solved in the voice interaction design of intelligent hardware products.

The prior art has the following defects or problems:

1. the existing noise reduction and echo cancellation equipment can only carry out the noise reduction of electronic equipment or the echo cancellation in a single way and can only work passively;

2. the existing noise reduction and echo cancellation equipment can generate certain temperature when internal components work, and the internal components can be damaged when the temperature is too high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide one kind from the area fall make an uproar with the smart machine that the echo was eliminated to solve the problem that provides in the background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a from smart machine who falls to make an uproar and echo cancellation in area, includes equipment principal, equipment principal's top is provided with adjustment button, one side of adjustment button is provided with the switch, equipment principal's front is provided with the spliced eye, one side of spliced eye is provided with the switching hole, one side of equipment principal is provided with the louvre, equipment principal's the back is provided with the maintenance board, the front of maintenance board is provided with the power and connects the hole, equipment principal's opposite side is provided with the rubber circle, the inboard of rubber circle is provided with the touch screen, equipment principal's inside is provided with the wire, equipment principal's inside bottom is provided with well accuse board, well accuse board's top is provided with the amortization and falls the subassembly of making an uproar, the top of amortization and fall the subassembly of making an uproar is provided with the amortization circuit, one side of amortization circuit is provided with and falls the chip of making an uproar.

Optionally, the adjusting button is movably connected with the device main body, the switch is movably connected with the device main body, and the inserting hole is fixedly connected with the device main body.

Optionally, the transfer hole is fixedly connected with the device body, the heat dissipation hole is fixedly connected with the device body, and the maintenance plate is movably connected with the device body.

Optionally, the power supply connection hole is fixedly connected with the maintenance board, the rubber ring is fixedly connected with the equipment main body, and the touch screen is fixedly connected with the rubber ring.

Optionally, the wire is movably connected with the touch screen, the central control panel is fixedly connected with the equipment main body, and the noise reduction assembly is fixedly connected with the central control panel.

Optionally, a central control element is arranged on one side of the silencing and noise reducing assembly, a bluetooth module is arranged on one side of the central control element, the silencing circuit is fixedly connected with the silencing and noise reducing assembly, the noise reducing chip is fixedly connected with the silencing and noise reducing assembly, the central control element is fixedly connected with the central control board, and the bluetooth module is fixedly connected with the central control board.

Optionally, one side of bluetooth module is provided with the network module, one side of network module is provided with the installation screw, bluetooth module's the back is provided with the motor, one side of motor is provided with the heat dissipation fan, network module and well accuse board fixed connection, installation screw and well accuse board swing joint, motor and equipment main part swing joint, heat dissipation fan and motor swing joint.

Compared with the prior art, the utility model provides a from smart machine who makes an uproar and echo cancellation falls in area possesses following beneficial effect:

1. the utility model can simultaneously reduce noise and echo through the arranged noise reduction component, and can control the working frequency of the internal circuit through the arranged touch screen and see the fluctuation of sound;

2. the utility model discloses a motor and the heat dissipation fan that set up can carry out the during operation at the inside components and parts of equipment main part, distribute away the temperature of inside, avoid inside high temperature thereby influence the life of components and parts.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the back structure of the present invention;

fig. 3 is a schematic view of the touch screen structure of the present invention;

fig. 4 is a schematic view of the internal structure of the present invention.

In the figure: 1. an apparatus main body; 2. an adjustment button; 3. a switch; 4. inserting holes; 5. switching the hole; 6. heat dissipation holes; 7. maintaining the board; 8. a power supply connection hole; 9. a rubber ring; 10. a touch screen; 11. a wire; 12. a central control panel; 13. a noise reduction assembly; 14. a noise reduction circuit; 15. a noise reduction chip; 16. a central control element; 17. a Bluetooth module; 18. a network module; 19. mounting screws; 20. a motor; 21. a heat dissipation fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, in this embodiment: the intelligent equipment with noise reduction and echo cancellation comprises an equipment body 1, wherein an adjusting button 2 is arranged at the top of the equipment body 1, a switch 3 is arranged on one side of the adjusting button 2, an inserting hole 4 is formed in the front of the equipment body 1, a switching hole 5 is formed in one side of the inserting hole 4, a radiating hole 6 is formed in one side of the equipment body 1, a maintenance plate 7 is arranged on the back of the equipment body 1, a power supply connecting hole 8 is formed in the front of the maintenance plate 7, a rubber ring 9 is arranged on the other side of the equipment body 1, a touch screen 10 is arranged on the inner side of the rubber ring 9, the model is PWS6600S-P, a lead 11 is arranged inside the equipment body 1, a center control plate 12 is arranged at the bottom inside the equipment body 1, a noise reduction assembly 13 is arranged at the top of the center control plate 12, a noise reduction circuit 14 is arranged at the top of the noise reduction assembly 13, and a noise reduction chip 15 is arranged on one side of the noise reduction circuit 14; the heat dissipation of inside electrical components is made things convenient for to louvre 6, and dimension guarantor board 7 makes things convenient for the inside dismantlement of equipment and maintenance, and the wire 11 is connected the circular telegram with touch screen 10, and the amortization falls the effect of making an uproar that subassembly 13 played the amortization and fall.

The adjusting button 2 is movably connected with the equipment main body 1, the switch 3 is movably connected with the equipment main body 1, and the inserting hole 4 is fixedly connected with the equipment main body 1; the adjusting button 2 is used for adjusting the noise reduction intensity, and the switch 3 is convenient for starting and closing the equipment.

The transfer hole 5 is fixedly connected with the equipment body 1, the heat dissipation hole 6 is fixedly connected with the equipment body 1, and the maintenance plate 7 is movably connected with the equipment body 1; the heat dissipation holes 6 facilitate heat dissipation of internal electrical components, and the maintenance board 7 facilitates disassembly and maintenance of the interior of the equipment.

The power supply connection hole 8 is fixedly connected with the maintenance board 7, the rubber ring 9 is fixedly connected with the equipment main body 1, and the touch screen 10 is fixedly connected with the rubber ring 9; the rubber ring 9 plays a role in protecting the periphery of the touch screen 10, and the touch screen 10 is used for touching the operation of the operation device.

The wire 11 is movably connected with the touch screen 10, the central control board 12 is fixedly connected with the equipment main body 1, and the noise reduction assembly 13 is fixedly connected with the central control board 12; the wire 11 connects the touch screen 10 to the power supply, and the noise reduction assembly 13 plays a role in noise reduction.

A central control element 16 is arranged on one side of the silencing and noise reducing assembly 13, a Bluetooth module 17 is arranged on one side of the central control element 16, a silencing circuit 14 is fixedly connected with the silencing and noise reducing assembly 13, a noise reducing chip 15 is fixedly connected with the silencing and noise reducing assembly 13, the central control element 16 is fixedly connected with a central control board 12, and the Bluetooth module 17 is fixedly connected with the central control board 12; the central control element 16 controls the operation of each component, the Bluetooth module 17 conveniently transmits data, and Bluetooth control is realized.

A network module 18 is arranged on one side of the Bluetooth module 17, a mounting screw 19 is arranged on one side of the network module 18, a motor 20 is arranged on the back of the Bluetooth module 17, a heat dissipation fan 21 is arranged on one side of the motor 20, the network module 18 is fixedly connected with the central control panel 12, the mounting screw 19 is movably connected with the central control panel 12, the motor 20 is movably connected with the equipment main body 1, and the heat dissipation fan 21 is movably connected with the motor 20; the network module 18 is used to connect to a network, and the motor 20 drives the heat dissipation fan 21 to rotate, so as to further dissipate heat from internal electrical components.

The utility model discloses a theory of operation and use flow: during the use, connect the power through power supply socket 8, press switch 3 start equipment operation, the amortization falls the processing work that the subassembly 13 of making an uproar can fall simultaneously and make an uproar and the echo, can control the operating frequency of internal circuit through touch-control screen 10, and can see the fluctuation of sound, motor 20 drives heat dissipation fan 21 and rotates, can carry out the during operation at the inside components and parts of equipment main part 1, distribute away inside temperature, the inside dismantlement and the maintenance of convenient equipment of dimension guarantor board 7, network module 18 is used for connecting network.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the conception of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. The utility model provides a from intelligent equipment who falls and make an uproar and echo cancellation which characterized in that: including equipment main part (1), the top of equipment main part (1) is provided with adjustment button (2), one side of adjustment button (2) is provided with switch (3), the front of equipment main part (1) is provided with spliced eye (4), one side of spliced eye (4) is provided with switching hole (5), one side of equipment main part (1) is provided with louvre (6), the back of equipment main part (1) is provided with dimension guarantor board (7), the front of dimension guarantor board (7) is provided with power supply socket (8), the opposite side of equipment main part (1) is provided with rubber circle (9), the inboard of rubber circle (9) is provided with touch screen (10), the inside of equipment main part (1) is provided with wire (11), the inside bottom of equipment main part (1) is provided with well accuse board (12), the top of well accuse board (12) is provided with amortization and falls subassembly (13) of making an uproar, the top of making an uproar falls the subassembly (13) of making an uproar and is provided with amortization circuit (14), one side of amortization circuit (14) is provided with chip (15) of making an uproar.

2. The intelligent device with noise reduction and echo cancellation as claimed in claim 1, wherein: the adjusting button (2) is movably connected with the equipment main body (1), the switch (3) is movably connected with the equipment main body (1), and the inserting hole (4) is fixedly connected with the equipment main body (1).

3. The intelligent device with noise reduction and echo cancellation as claimed in claim 1, wherein: the transfer hole (5) is fixedly connected with the equipment body (1), the heat dissipation hole (6) is fixedly connected with the equipment body (1), and the maintenance plate (7) is movably connected with the equipment body (1).

4. The intelligent device with noise reduction and echo cancellation as claimed in claim 1, wherein: the power supply connection hole (8) is fixedly connected with the maintenance board (7), the rubber ring (9) is fixedly connected with the equipment main body (1), and the touch screen (10) is fixedly connected with the rubber ring (9).

5. The intelligent device with noise reduction and echo cancellation as claimed in claim 1, wherein: the wire (11) is movably connected with the touch screen (10), the central control board (12) is fixedly connected with the equipment main body (1), and the noise reduction assembly (13) is fixedly connected with the central control board (12).

6. The intelligent device with noise reduction and echo cancellation as claimed in claim 1, wherein: one side of amortization noise reduction subassembly (13) is provided with well accuse component (16), one side of well accuse component (16) is provided with bluetooth module (17), amortization circuit (14) and amortization noise reduction subassembly (13) fixed connection, fall chip (15) and amortization noise reduction subassembly (13) fixed connection of making an uproar, well accuse component (16) and well accuse board (12) fixed connection, bluetooth module (17) and well accuse board (12) fixed connection.

7. The intelligent device with noise reduction and echo cancellation as claimed in claim 6, wherein: one side of bluetooth module (17) is provided with network module (18), one side of network module (18) is provided with installation screw (19), the back of bluetooth module (17) is provided with motor (20), one side of motor (20) is provided with heat dissipation fan (21), network module (18) and well accuse board (12) fixed connection, installation screw (19) and well accuse board (12) swing joint, motor (20) and equipment main part (1) swing joint, heat dissipation fan (21) and motor (20) swing joint.