CN210327911U

CN210327911U - Microphone device

Info

Publication number: CN210327911U
Application number: CN201921303861.1U
Authority: CN
Inventors: 刘寒柏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-04-14
Anticipated expiration: 2029-08-12

Abstract

The embodiment of the utility model discloses microphone equipment, include: the sound acquisition unit is used for acquiring sound signals; the handheld unit is used for receiving the sound signal sent by the sound acquisition unit, converting and amplifying the sound signal and then playing the sound signal to the external environment, so that a user can hold the microphone device conveniently; the handheld unit comprises a host part, a sound part and a sound emitting part, wherein two ends of the host part are respectively connected with the sound collecting unit and the sound part, and the sound emitting part is connected with one end of the sound part, which is far away from the host part; the main machine part is used for receiving the sound signals sent by the sound acquisition unit and carrying out signal conversion according to the sound signals, the sound part is used for amplifying the signals and playing the amplified audio signals, and the sound emitting part is used for transmitting the sound played by the sound part in a preset direction. The utility model discloses a microphone equipment integration nature is higher, conveniently carries, possesses the function of gathering sound and remote transmission sound.

Description

Microphone device

Technical Field

The utility model relates to an audio amplifier technical field especially relates to a microphone equipment.

Background

The Microphone is a transliteration of the English word "Microphone", which is known as a Microphone, also called a Microphone or a Microphone. In general, a microphone belongs to an energy conversion device, and can convert an electric signal into an electric signal for transmitting sound over a long distance. The existing microphone is in the actual production and manufacturing process, the sound box is difficult to integrate in the microphone, the microphone needs to be matched with the sound box to collect and remotely transmit sound, the integration is poor, and the microphone is not convenient to carry. Therefore, it is important to develop a microphone device for collecting and transmitting sound over a long distance, which has high integration and is convenient for carrying.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a microphone equipment for it is relatively poor to solve the integrated nature among the prior art, is unfavorable for the problem of carrying.

The utility model provides a microphone device, include: the voice collecting unit is connected with one end of the handheld unit;

the sound acquisition unit is used for acquiring sound signals;

the handheld unit is used for receiving the sound signal sent by the sound acquisition unit, converting and amplifying the sound signal and then playing the sound signal to the external environment, so that a user can hold the microphone device conveniently;

the handheld unit comprises a host part, a sound component and a sound emitting part, wherein two ends of the host part are respectively connected with the sound collecting unit and the sound component, the sound emitting part is connected with one end, far away from the host part, of the sound component, the host part is used for receiving sound signals sent by the sound collecting unit and carrying out signal conversion according to the sound signals, the sound component is used for amplifying the signals and playing the amplified audio signals, and the sound emitting part is used for transmitting sounds played by the sound component in a preset direction.

In one embodiment, the microphone apparatus further includes a bass sound emitting part, one end of the bass sound emitting part being located in the sound collecting unit, and the other end of the bass sound emitting part being located in the hand-held unit for widening a bass range of the sound part.

In one embodiment, the microphone apparatus further comprises a treble sound emitting member located in an end of the sound emitting member remote from the sound member for widening a treble range of the sound member.

In one embodiment, the audio component comprises a first speaker, a second speaker, the second speaker being located between the first speaker and the sound collection unit; the sound production face of first loudspeaker faces sound collection unit, the sound production face of second loudspeaker faces sound-producing component.

In one embodiment, the sound emitting surface of the bass sound emitting component faces the sound emitting component, and the sound emitting surface of the treble sound emitting component faces the host component.

In one embodiment, the side wall of the host part close to the bass sound production part is provided with at least one sound outlet through hole for improving the quality of sound played by the bass sound production part; the side wall of the host machine component close to one end of the sound component is provided with at least one sound outlet through hole for improving the sound playing quality of the sound component.

In one embodiment, at least one sound outlet through hole is formed in the side wall of the sound outlet component, so that the sound outlet through hole is used for the sound quality played by the sound component and the high-pitch sound component.

In one embodiment, the microphone apparatus further comprises at least one of a wireless networking component, a bluetooth component, a radio wave emission component; the wireless networking component is located within the host component for connecting the microphone device with a network; the Bluetooth component is positioned in the host component and used for receiving an external audio sound source; the radio wave emission part is positioned in the host part and is used for sending the audio currently output by the microphone device to an audio playing device for playing.

In one embodiment, the microphone apparatus further comprises an internet of things control unit;

the microphone device can also be connected with an internet of things intelligent device through the wireless networking component;

the internet of things control unit is located in the host computer part and is used for converting the electric signal collected by the sound collection unit into a voice control command, and the voice control command is sent to the internet of things intelligent equipment through the wireless networking part.

In one embodiment, the host unit, the audio unit, and the sound emitting unit are connected such that the handheld unit is tubular for facilitating a user's microphone device to hold the handheld unit.

To sum up, the sound collection unit of the microphone device of the present invention is used for collecting sound signals;

the handheld unit is used for receiving the sound signal sent by the sound acquisition unit, converting and amplifying the sound signal and then playing the sound signal to the external environment, so that a user can hold the microphone device conveniently; the handheld unit comprises a host part, a sound part and a sound emitting part, wherein two ends of the host part are respectively connected with the sound collecting unit and the sound part, and the sound emitting part is connected with one end, far away from the host part, of the sound part; the host part is used for receiving the sound signal sent by the sound acquisition unit and carrying out signal conversion according to the sound signal, the sound part is used for amplifying the signal and playing the amplified audio signal, and the sound emitting part is used for transmitting the sound played by the sound part in a preset direction. The sound component is integrated in the handheld unit of the microphone device, the sound component is successfully hidden, the microphone device has the functions of collecting sound and playing sound, the collection and remote transmission of the sound can be realized without the matching of the microphone and the sound, the integration is high, and the microphone device is convenient to carry. Therefore, the utility model discloses a microphone equipment integration nature is higher, conveniently carries, possesses the function of gathering sound and remote transmission sound.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 these drawings without creative efforts.

Wherein:

FIG. 1 is an exploded view of a microphone apparatus according to one embodiment;

fig. 2 is a schematic structural diagram of a microphone apparatus in one embodiment.

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 belong to the protection scope of the present invention.

As shown in fig. 1 and 2, in one embodiment, there is provided a microphone apparatus including: the voice collecting device comprises a voice collecting unit 2 and a handheld unit 3, wherein the voice collecting unit 2 is connected with one end of the handheld unit 3; the sound acquisition unit 2 is used for acquiring sound signals; the handheld unit 3 is used for receiving the sound signal sent by the sound acquisition unit, performing signal conversion and amplification according to the sound signal, and then playing the sound signal to the external environment, so that a user can conveniently hold the microphone device; the handheld unit comprises a host part 31, an audio part 32 and a sound emitting part 33, wherein the audio part 32 is electrically connected with the host part 31; the host component 31 is configured to receive the sound signal sent by the sound collection unit 2, perform conversion according to the sound signal to obtain an electrical signal corresponding to the sound signal, and perform conversion according to the electrical signal corresponding to the sound signal to obtain an audio signal; the sound component 32 is configured to amplify the audio signal and play the amplified audio signal; the sound emitting component 33 is used for transmitting the sound played by the sound component in a preset direction. The sound component 32 is integrated in the handheld unit 3 of the microphone device, and the sound component 32 is successfully hidden, so that the microphone device has the functions of collecting sound and playing sound, the collection and remote transmission of sound can be realized without the matching of a microphone and the sound, the integration is high, and the microphone device is convenient to carry. Therefore, the utility model discloses a microphone equipment integration nature is higher, conveniently carries, possesses the function of gathering sound and remote transmission sound.

In one embodiment, the sound collection unit 2 includes a sound collection component 21, and the sound collection component 21 is electrically connected to the host component 31 for converting an electrical signal into an electrical signal and transmitting the electrical signal to the host component 31. The sound collection component 21 includes a microphone, and it is understood that other devices for converting an electrical signal into an electrical signal may be used, which is not limited to the example.

In another embodiment, the sound collection unit 2 further includes a net head 22, one end of the net head 22 is connected to the handheld unit 3 so as to be disposed at the periphery of the sound collection component 21 to protect the sound collection component 21, the net head 22 is provided with at least one through hole to facilitate external sound to be received by the sound collection component 21 through the through hole of the net head 22, and the sound collection quality of the sound collection unit 2 is improved. It is understood that the number of the through holes may be plural, and the through holes of the plurality of net heads 22 are arranged in a honeycomb shape for facilitating the transmission of the sound of the external environment into the cavity formed by the net heads 22 while protecting the parts in the cavity formed by the net heads 22, which is not specifically limited by the example.

The cross section of the net head 22 along the central axis of the net head 22 is trapezoidal, the end of the net head 22 with smaller diameter is connected to the handheld unit 3, and the shape of the through hole of the net head 22 includes a circle, a rectangle, a quadrangle, etc., which is not limited in this example.

In one embodiment, the inner wall of one end of the net head 22 is provided with an internal thread, and the outer peripheral wall of one end of the handheld unit 3 is provided with an external thread matched with the internal thread of the net head 22, so that the movable connection between the net head 22 and the handheld unit 3 is facilitated, and the external repair of equipment is facilitated.

In another embodiment, the inner wall of one end of the net head 22 is provided with an external thread, and the outer peripheral wall of one end of the handheld unit 3 is provided with an internal thread matched with the external thread of the net head 22. It is understood that the net head 22 and the handheld unit 3 may be connected in other ways, and the examples are not limited thereto.

In one embodiment, the host unit 31 includes a control panel 311, operation buttons 312, a main control board 313, a host housing 314, a control panel 311 mounting hole is provided on the outer circumferential wall of the host housing 314, the control panel 311 is mounted in the control panel mounting hole 315, the control panel 311 and the host shell 314 form the peripheral wall of a column and a host cavity for accommodating parts is formed inside, the general control circuit board 313 is positioned in the host cavity, the operation button 312 is movably arranged on the control panel 311 and can be pressed from the side of the control panel 311 far away from the host cavity, the electric signal is generated by pressing the operation button 312, the general control circuit board 313 is electrically connected with the operation button 312 for receiving the electric signal sent by the operation button 312, the general control circuit board 313 is further configured to receive the electrical signal sent by the sound collection unit 2 and send the electrical signal to the audio component 32. The general control circuit board 313 may be an integrated circuit board selected from the prior art, and is not limited in detail here. The number of the operation buttons 312 is at least one, and the shape of the operation buttons 312 includes a cylindrical shape, which is not particularly limited by way of example herein.

In another embodiment, the host part 31 adopts a liquid crystal touch screen instead of the operation buttons 312 and the control panel 311, the liquid crystal touch screen is installed in the control panel installation port 315, and the liquid crystal touch screen is electrically connected with the general control circuit board 313 for receiving signals input by a user and displaying information sent by the general control circuit board 313.

In one embodiment, the microphone apparatus further includes a bass sound emitting component 41, one end of the bass sound emitting component 41 is located in the sound collection unit 2, and the other end of the bass sound emitting component 41 is located in the handheld unit 3 for widening a bass range of the sound component 32. Specifically, the bass sound emitting component 41 is located within the host cavity. The microphone arrangement further comprises a treble sound emitting element 42, the treble sound emitting element 42 being located in an end of the sound emitting element 33 remote from the sound element 32 for widening a treble range of the sound element 32.

In another embodiment, the bass sound emitting component 41 is located within the sound emitting component 33 and the treble sound emitting component 42 is located within the host component 31. Specifically, the treble sound emitting member 42 is located within the host cavity.

Through the cooperation of sound component 32 and high pitch sound production part 42, bass sound production part 41, make microphone equipment have the advantage that the volume is big, the range is wide under the part's that microphone equipment used miniature loudspeaker to hide the broadcast sound the condition to make the user use microphone equipment to gather the sound source back in the field, microphone equipment can not need through wiring sound equipment and directly play sound, improved microphone equipment's convenience of use.

In one embodiment, the two ends of the main body part 31 are respectively connected with the sound collecting unit 2 and the sound part 32, the sound emitting part 33 is connected with one end of the sound part 32 far away from the main body part 31, the bass sound emitting part 41 is located in the main body part 31, and the treble sound emitting part 42 is located in the sound emitting part 33, the sound emitting surface of the bass sound emitting part 41 faces the sound emitting part 33, and the sound emitting surface of the treble sound emitting part 42 faces the main body part 31.

In another embodiment, the two ends of the main body part 31 are respectively connected to the sound collecting unit 2 and the sound part 32, the sound emitting part 33 is connected to the end of the sound part 32 far away from the main body part 31, the high-pitch sound emitting part 42 is located in the main body part 31, and the low-pitch sound emitting part 41 is located in the sound emitting part 33, the sound emitting surface of the high-pitch sound emitting part 42 faces the sound emitting part 33, and the sound emitting surface of the low-pitch sound emitting part 41 faces the main body part 31.

It is understood that the sound emitting surface of the bass sound emitting component 41 and the sound emitting surface of the treble sound emitting component 42 may face other directions, and are not limited thereto.

In one embodiment, the audio component 32 may be a two-channel speaker box selected from the prior art, and the audio component 32 includes a first speaker 321 and a second speaker 322, so as to improve the sound quality.

In another embodiment, the audio component 32 may also be a mono speaker box selected from the prior art, which is simple in structure and low in cost.

It is understood that the acoustic assembly 32 may also be a four-channel speaker box, which is not limited to the specific example.

In one embodiment, the first speaker 321 is used to play the left channel sound and the second speaker 322 is used to play the right channel sound.

In another embodiment, the first speaker 321 is used to play the right channel sound and the second speaker 322 is used to play the left channel sound.

In one embodiment, two ends of the main body part 31 are respectively connected with the sound collecting unit 2 and the sound component 32, and the sound generating component 33 is connected with one end of the sound component 32 far away from the main body part 31; the second horn 322 is located between the first horn 321 and the sound collection unit 2; the sound emitting surface of the first speaker 321 faces the sound collecting unit 2, and the sound emitting surface of the second speaker 322 faces the sound emitting part 33.

In another embodiment, two ends of the sound component 32 are respectively connected to the sound collecting unit 2 and the sound generating component 33, and the host component 31 is connected to one end of the sound generating component 33 away from the sound component 32; the sound emitting surfaces of the first horn 321 and the second horn 322 face the sound emitting part 33.

It is understood that the sound emitting surface of the first speaker 321 and the sound emitting surface of the second speaker 322 may face other directions, and the examples are not limited thereto.

In one embodiment, two ends of the main body part 31 are respectively connected with the sound collecting unit 2 and the sound part 32, the sound emitting part 33 is connected with one end of the sound part 32 far away from the main body part 31, the low sound emitting part 41 is positioned in the main body part 31, and the high sound emitting part 42 is positioned in the sound emitting part 33, the main body part 31 is provided with at least one sound emitting through hole 34 near the side wall of the low sound emitting part 41 for improving the quality of sound played by the low sound emitting part 41; the side wall of the main body part 31 near one end of the sound part 32 is provided with at least one sound outlet through hole 34 for improving the sound quality played by the sound part 32. It is understood that the number of the sound outlet through holes 34 may be plural, and the sound outlet through holes 34 are arranged in a honeycomb shape for improving the quality of the sound played by the sound component 32, which is not specifically limited by the example.

In another embodiment, two ends of the main body part 31 are respectively connected to the sound collecting unit 2 and the audio part 32, the sound emitting part 33 is connected to one end of the audio part 32 far from the main body part 31, the low-pitch sound emitting part 41 is located in the main body part 31, and the high-pitch sound emitting part 42 is located in the sound emitting part 33, the sidewall of the main body part 31 is provided with at least one sound emitting through hole 34 for improving the quality of sound played by the low-pitch sound emitting part 41 and the audio part 32.

In one embodiment, two ends of the main body part 31 are respectively connected to the sound collecting unit 2 and the audio part 32, the sound emitting part 33 is connected to one end of the audio part 32 far from the main body part 31, the low-pitch sound emitting part 41 is located in the main body part 31, and the high-pitch sound emitting part 42 is located in the sound emitting part 33, at least one sound emitting through hole 34 is formed in a side wall of the sound emitting part 33 for the sound quality of the audio part 32 and the high-pitch sound emitting part 42. It is understood that the sound outlet through holes 34 are arranged in a honeycomb shape for improving the quality of the played sound, and this is not a specific limitation.

In one embodiment, the sound component 32, the bass sound component 41, and the treble sound component 42 all use high-sensitivity and strong magnetic speakers, thereby improving the quality of sound played by the microphone device. It is understood that other speakers may be used for the audio component 32, the bass sound component 41 and the treble sound component 42, which are not limited to the specific examples.

In one embodiment, the microphone device further includes a bluetooth component, and the bluetooth component is located inside the host component 31 and is used for receiving an external audio source, so that the microphone device can be used as an external sound device of other devices, the adaptability of the microphone device is improved, and the use cost is reduced. It will be appreciated that the bluetooth component may be selected from the prior art and will not be described in detail herein.

In one embodiment, the microphone device further comprises a wireless networking component, which is located inside the host component 31 and is used for connecting the microphone device with a network, so that the microphone device can send and receive information through the wireless network, the adaptability of the microphone device is improved, and the use cost is reduced. It is understood that the wireless networking component may select the WIFI component from the prior art, and will not be described in detail herein.

In one embodiment, the microphone apparatus further comprises an internet of things control unit; the microphone device can also be connected with an internet of things intelligent device through the wireless networking component; the thing networking control unit is located be used for in the host computer part 31 the signal of telecommunication conversion that sound collection unit 2 gathered is the speech control instruction, through the wireless networking part will the speech control instruction sends for thing networking smart machine. Therefore, the microphone equipment controls the intelligent equipment of the Internet of things to work, the application scene of the microphone equipment is improved, and the use cost is reduced. The internet of things control unit can select an integrated circuit and software with corresponding functions from the prior art, and detailed description is omitted here.

The internet of things intelligent device comprises a television, an air conditioner, a lamp and the like, and is not particularly limited herein.

In one embodiment, the microphone device further comprises a radio wave transmitting part located inside the host part 31 for transmitting the audio currently output by the microphone device to an audio playing device for playing. Therefore, the microphone device can transmit the audio frequency output by the radio wave transmitting component, the adaptability of the microphone device is improved, and the use cost is reduced. The radio wave transmitting part includes a UHF transmitting module, which will not be described in detail herein.

In one embodiment, the main unit part 31, the sound part 32 and the sound emitting part 33 are connected to form the handheld unit 3 into a tube shape for facilitating a user to hold the handheld unit 3 by a microphone device. It is understood that the shape of the handheld unit 3 may be other shapes, such as a rectangular body, and is not limited to the specific example.

In one embodiment, the main body unit 31, the audio unit 32, and the sound emitting unit 33 are separately manufactured and then removably connected.

In another embodiment, the handheld unit 3 comprises a handheld housing, and the main unit part 31, the sound part 32, and the sound emitting part 33 are located inside the handheld housing.

To sum up, the utility model discloses a cooperation of first loudspeaker 321, second loudspeaker 322, bass sound production part 41, high pitch sound production part 42 has promoted the sound quality of microphone equipment broadcast, has promoted user experience.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.

Claims

1. A microphone apparatus characterized by: the method comprises the following steps: the voice collecting unit is connected with one end of the handheld unit;

the sound acquisition unit is used for acquiring sound signals;

2. The microphone apparatus of claim 1, wherein: the microphone device further comprises a bass sound production component, one end of the bass sound production component is located in the sound collection unit, and the other end of the bass sound production component is located in the handheld unit to widen the bass range of the sound component.

3. The microphone apparatus of claim 2, wherein: the microphone apparatus further includes a high pitch sound producing component located away from the sound producing component in an end of the sound component for widening a high pitch range of the sound component.

4. A microphone arrangement as claimed in any one of claims 1 to 3, characterized in that: the sound component comprises a first loudspeaker and a second loudspeaker, and the second loudspeaker is positioned between the first loudspeaker and the sound acquisition unit; the sound production face of first loudspeaker faces sound collection unit, the sound production face of second loudspeaker faces sound-producing component.

5. A microphone apparatus as claimed in claim 3, characterized in that: the sound producing face orientation of bass sound producing component, the sound producing face orientation of high pitch sound producing component host computer part.

6. The microphone apparatus of claim 5, wherein: the side wall of the host part close to the bass sound production part is provided with at least one sound production through hole for improving the sound quality played by the bass sound production part; the side wall of the host machine component close to one end of the sound component is provided with at least one sound outlet through hole for improving the sound playing quality of the sound component.

7. The microphone apparatus of claim 6, wherein: the lateral wall of the sound component is provided with at least one sound through hole for the sound component and the quality of the sound played by the high-pitch sound component.

8. A microphone arrangement as claimed in any one of claims 1 to 3, characterized in that: the microphone device further comprises at least one of a wireless networking part, a Bluetooth part and a radio wave emission part; the wireless networking component is located within the host component for connecting the microphone device with a network; the Bluetooth component is positioned in the host component and used for receiving an external audio sound source; the radio wave emission part is positioned in the host part and is used for sending the audio currently output by the microphone device to an audio playing device for playing.

9. The microphone apparatus of claim 8, wherein: the microphone equipment also comprises an Internet of things control unit;

10. A microphone arrangement as claimed in any one of claims 1 to 3, characterized in that: the host component, the sound component and the sound component are connected to form the handheld unit into a tubular shape so as to facilitate a user to hold the handheld unit by the microphone device.