CN111432053A - Mobile terminal capable of realizing remote pickup - Google Patents
Mobile terminal capable of realizing remote pickup Download PDFInfo
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- CN111432053A CN111432053A CN202010234611.8A CN202010234611A CN111432053A CN 111432053 A CN111432053 A CN 111432053A CN 202010234611 A CN202010234611 A CN 202010234611A CN 111432053 A CN111432053 A CN 111432053A
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- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000036544 posture Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000002337 anti-port Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
- H04M1/035—Improving the acoustic characteristics by means of constructional features of the housing, e.g. ribs, walls, resonating chambers or cavities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/19—Arrangements of transmitters, receivers, or complete sets to prevent eavesdropping, to attenuate local noise or to prevent undesired transmission; Mouthpieces or receivers specially adapted therefor
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a mobile terminal capable of realizing remote pickup, which comprises: a housing; the sound channel shell comprises a top wall, a bottom wall and a side wall, wherein the top wall and the bottom wall are oppositely arranged, the side wall is connected between the top wall and the bottom wall, and the bottom wall is hinged on the machine shell so that the sound channel shell can rotate between an initial position and a limit position relative to the machine shell; first sound hole has been seted up to the roof, the second sound punch combination has been seted up to the lateral wall, be formed with the pickup passageway in the sound channel shell, first sound hole with the second sound punch combination all with pickup passageway intercommunication, keep away from in the pickup passageway the microphone module has been acceptd to the one end of first sound hole. The mobile terminal can realize remote sound pickup, particularly can pick up sound within 5-10 m, and can pick up sound in different directions according to the needs of users, thereby meeting the needs of users and being beneficial to improving the product competitiveness.
Description
Technical Field
The invention relates to the field of sound pickup equipment, in particular to a mobile terminal capable of realizing remote sound pickup.
Background
With the continuous development of economy, mobile terminals, such as mobile phones, tablets and the like, have become indispensable electronic products in daily work and life. The mobile phone is used as a daily communication tool, the communication quality of the mobile phone is particularly important, and the mobile phone is the core competitiveness of products. The existing mobile phone is limited by the structure of the mobile phone, the anti-noise capability of the existing mobile phone is weak, and the existing mobile phone can only realize short-distance voice communication, namely, the existing mobile phone can only pick up the sound in a short distance, such as a distance of 1 m-2 m, but cannot pick up the sound in a long distance, such as a distance of more than 5 m.
Disclosure of Invention
The invention mainly aims to provide a mobile terminal capable of realizing remote sound pickup, and aims to solve the technical problems that the existing mobile terminal cannot pick up remote sound and cannot pick up sound in different directions.
In order to achieve the above object, the present invention provides a mobile terminal capable of picking up sound remotely, including:
a housing;
the sound channel shell comprises a top wall, a bottom wall and a side wall, wherein the top wall and the bottom wall are oppositely arranged, the side wall is connected between the top wall and the bottom wall, and the bottom wall is hinged on the machine shell so that the sound channel shell can rotate between an initial position and a limit position relative to the machine shell;
first sound hole has been seted up to the roof, the second sound punch combination has been seted up to the lateral wall, be formed with the pickup passageway in the sound channel shell, first sound hole with the second sound punch combination all with pickup passageway intercommunication, keep away from in the pickup passageway the microphone module has been acceptd to the one end of first sound hole.
Preferably, the second sound hole group includes a plurality of second sound holes, the plurality of second sound holes are arranged at intervals along a length direction of the sound channel housing, and the length direction of the sound channel housing is consistent with the length direction of the machine shell.
Preferably, the sound channel shell is the cuboid structure, the second sound hole is the bar hole, the second sound hole is followed the thickness direction of sound channel shell extends.
Preferably, two of the sound channel shell the lateral wall has all been seted up the second sound hole group, two the second sound hole group communicates one jointly the pickup passageway.
Preferably, the casing includes a front casing wall and a rear casing wall that are arranged opposite to each other, the front casing wall is provided with a display screen, the bottom wall is hinged to the rear casing wall, the rear casing wall is provided with a receiving cavity, the sound channel casing is received in the receiving cavity when located at the initial position, and when the sound channel casing rotates to a position between the initial position and the limit position or rotates to the limit position relative to the casing, the first sound hole and the second sound hole are exposed in the receiving cavity.
Preferably, the mobile terminal further comprises a driving assembly, the driving assembly is mounted on the housing, and the driving assembly is used for driving the sound channel shell to rotate between an initial position and a limit position relative to the housing.
Preferably, the driving assembly comprises a key, a motor, a driving gear and a driven gear, the key is mounted on the casing and is close to one side of the side wall, the key is electrically connected with the motor, the motor is connected with the driving gear, the driven gear is connected with the bottom wall, the motor drives the driving gear to rotate, and the sound channel shell is driven by the driven gear to rotate between an initial position and a limit position relative to the casing.
Preferably, the driving assembly comprises an elastic sheet, a clamping column and a key, the elastic sheet comprises a mounting arm and an elastic arm, the mounting arm is mounted on the casing, one end of the elastic arm is connected with the mounting arm, and the other end of the elastic arm is connected with the bottom wall; the key is arranged on one side, close to the side wall, of the shell, the jack is formed in the side wall, the clamping column penetrates through the shell, and the key is connected to one end of the clamping column to drive the other end of the clamping column to be inserted into or separated from the jack.
Preferably, the casing is the cuboid structure, the quantity of sound channel shell is a plurality of, and is a plurality of sound channel shell is followed the width direction interval arrangement of casing.
Preferably, the microphone module comprises one or two microphones.
The mobile terminal is provided with the sound channel shell hinged on the shell, the top wall of the sound channel shell is provided with the first sound hole, sound can enter the sound pickup channel from the first sound hole and is transmitted to the microphone module, the side wall of the sound channel shell is provided with the second sound hole group, sound can enter the sound pickup channel from the second sound hole group, and according to the multichannel interference principle, the sound entering the sound pickup channel from the second sound hole group can be mutually offset, so that the sound entering from the first sound hole is enhanced, the directional characteristic is strong, the anti-noise capability is improved, and the remote sound pickup is realized. And, the sound channel shell articulates on the casing, and the sound channel shell can rotate between initial position and extreme position for the casing, when the sound channel shell rotated to different positions on its rotation path, can pick up the sound of different directions, and then can pick up the sound of different directions in different positions according to user's needs, satisfies user's demand. The mobile terminal of the invention not only can realize remote sound pickup, particularly can pick up sound within 5 m-10 m, but also can pick up sound in different directions according to the needs of users, thereby meeting the needs of users and being beneficial to improving the product competitiveness.
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 the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic front view of a mobile terminal according to an embodiment of the present invention;
FIG. 2 is a schematic side view of a sound channel cover in a mobile terminal according to an embodiment of the present invention;
FIG. 3 is an enlarged view of the area A in FIG. 2;
FIG. 4 is an enlarged schematic side view of the area A in FIG. 2;
fig. 5 is a schematic rear view of a sound channel shell in a mobile terminal according to an embodiment of the present invention;
FIG. 6 is an enlarged view of area B of FIG. 5;
fig. 7 is a rear view of a mobile terminal according to another embodiment of the invention.
Fig. 8 is a schematic cross-sectional view of a sound channel cover in a mobile terminal according to an embodiment of the present invention;
fig. 9 is a schematic diagram illustrating a multi-channel interference principle of a mobile terminal according to an embodiment of the present invention.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied.
The description of the orientations of "up", "down", "front", "rear", "left", "right", etc. in the present invention, with reference to the orientations shown in fig. 1 and 2, is merely for explaining the relative positional relationship between the respective components in the postures shown in fig. 1 and 2, and if the specific posture is changed, the directional indication is changed accordingly.
The invention provides a mobile terminal capable of realizing remote sound pickup.
In the embodiment of the present invention, as shown in fig. 1 to 4 and 8, the mobile terminal 100 includes a casing 20 and an acoustic channel casing 10, wherein the acoustic channel casing 10 includes a top wall 1, a bottom wall 3 and a side wall 2, the top wall 1 and the bottom wall 3 are oppositely disposed, the side wall 2 is connected between the top wall 1 and the bottom wall 3, and the bottom wall 3 is hinged to the casing 20, so that the acoustic channel casing 10 can rotate between an initial position and a limit position relative to the casing 20; first sound hole 11 has been seted up to roof 1, and second sound hole group 21 has been seted up to lateral wall 2, is formed with pickup channel 101 in the sound channel shell 10, and first sound hole 11 and second sound hole group 21 all communicate with pickup channel 101, and microphone module 30 has been acceptd to the one end of keeping away from first sound hole 11 in pickup channel 101.
It is understood that the mobile terminal 100 may be a mobile phone, a tablet or other electronic device with a sound pickup function, and the mobile terminal 100 of the present embodiment is illustrated by taking a mobile phone as an example. The initial position refers to a position where the acoustic channel cover 10 is not rotated, and the limit position refers to a position where the acoustic channel cover 10 is rotated to a maximum angle with respect to the housing 20, and the limit position may be set according to actual situations. Specifically, the mobile phone is provided with the sound channel shell 10 hinged on the casing 20, the top wall 1 of the sound channel shell 10 is provided with a first sound hole 11, sound can enter the sound pickup channel 101 from the first sound hole 11 and is transmitted to the microphone module 30, the side wall 2 of the sound channel shell 10 is provided with a second sound hole group 21, sound can enter the sound pickup channel 101 from the second sound hole group 21, according to the multi-channel interference principle, sound entering the sound pickup channel 101 from the second sound hole group 21 can be mutually offset, so that sound entering from the first sound hole 11 is strengthened, the directional characteristic is strong, the anti-noise capability is improved, and long-distance sound pickup is realized. Moreover, the sound channel shell 10 of the present embodiment is hinged to the casing 20, the sound channel shell 10 can rotate between an initial position and an extreme position relative to the casing 20, and when the sound channel shell 10 rotates to different positions on a rotation path thereof, sounds in different directions can be picked up, and then sounds in different directions can be picked up at different positions according to user needs, so as to meet user requirements. The mobile terminal 100 of the embodiment can not only realize remote sound pickup, specifically pick up sound within 5 m-10 m, but also pick up sound in different directions according to the user requirements, thereby meeting the user requirements and being beneficial to improving the product competitiveness.
In this embodiment, the second sound hole group 21 includes a plurality of second sound holes 211, the plurality of second sound holes 211 are arranged at intervals along a length direction of the sound channel case 10, and the length direction of the sound channel case 10 is identical to the length direction of the casing 20. According to the multi-channel interference principle, the arrangement length of the second sound holes 211 is long, so that the directivity of sound is stronger, and the reliability of realizing remote sound pickup of the mobile terminal 100 is ensured.
In this embodiment, the sound channel case 10 is a rectangular parallelepiped structure, the second sound hole 211 is a strip-shaped hole, and the second sound hole 211 extends in the thickness direction of the sound channel case 10. In this embodiment, the longitudinal direction of the acoustic shell 10 is the up-down direction shown in fig. 1, the width direction is the left-right direction shown in fig. 1, and the thickness direction is the front-back direction shown in fig. 2. In this embodiment, a plurality of second sound holes 211 are arranged as one row along the length direction of sound channel shell 10, and each second sound hole 211 is the bar hole and extends along the thickness direction of sound channel shell 10, saves space, and reasonable in design does benefit to the pickup. In other embodiments, the second sound holes 211 may be circular, square, or in other shapes, or the second sound holes 211 may also be strip-shaped holes extending along the length direction or in other directions of the sound channel shell 10, the arrangement of the second sound holes 211 may be adjusted according to the actual situation of the side wall 2 of the sound channel shell 10, and the plurality of second sound holes 211 may be arranged in a single row, a double row, or in other manners. The present invention is not limited to the shape, number and arrangement of the second sound holes 211. The first acoustic hole 11 is usually designed to be circular, and may be designed to have other shapes according to actual needs, and the shape of the first acoustic hole 11 is not limited in the present invention.
In this embodiment, the two side walls 2 of the sound channel housing 10 are both provided with a second sound hole group 21, and the two second sound hole groups 21 are communicated with a sound pickup channel 101. Specifically, the left side wall 2 of the sound channel shell 10 is provided with a second sound hole group 21, the right side wall 2 of the sound channel shell 10 is also provided with a second sound hole group 21, the two second sound hole groups 21 of the left and right side walls 2 of the sound channel shell 10 are communicated with one sound pickup channel 101, and understandably, the microphone module 30 is accommodated in each sound pickup channel 101. Through two lateral walls 2 at sound channel shell 10 have all seted up second sound hole group 21 for the quantity of second sound hole 211 doubles, and the pickup effect is better, more does benefit to and realizes remote pickup.
In this embodiment, the casing 20 includes a front casing wall 201 and a rear casing wall 202 that are disposed opposite to each other, the display screen 203 is installed on the front casing wall 201, the bottom wall 3 is hinged to the rear casing wall 202, the rear casing wall 202 is provided with an accommodating cavity 204, the sound channel casing 10 is accommodated in the accommodating cavity 204 when located at an initial position, and when the sound channel casing 10 rotates to a position between the initial position and a limit position or rotates to the limit position relative to the casing 20, the first sound hole 11 and the second sound hole group 21 are exposed in the accommodating cavity 204.
Specifically, the front wall 201 of the mobile phone housing 20 is provided with a display screen 203, the front wall 201 is a side facing a user when the user uses the mobile phone, and the rear wall 202 of the mobile phone housing 20 is a side facing away from the user. The rear housing wall 202 has a receiving cavity 204. When a user needs to use the sound channel shell 10 to pick up sound remotely, the sound channel shell 10 is rotated relative to the housing 20, and when the sound channel shell 10 is rotated to a position between the initial position and the limit position, or rotated to the limit position, that is, when the sound channel shell 10 is in a non-initial position, the first sound hole 11 and the second sound hole group 21 on the sound channel shell 10 are exposed out of the accommodating cavity 204, so as to implement remote sound pickup. After the use, the sound channel shell 10 is rotated to the initial position relative to the housing 20, so that the sound channel shell 10 is accommodated in the accommodating cavity 204, thereby achieving the accommodation and ensuring the compact structure and the beautiful appearance of the mobile terminal 100.
The mobile terminal 100 further includes a driving assembly 40, the driving assembly 40 is mounted on the housing 20, and the driving assembly 40 is used for driving the sound channel housing 10 to rotate between the initial position and the limit position relative to the housing 20. It is understood that, in case that the mobile terminal 100 does not have the driving assembly 40, the sound channel housing 10 may be manually pushed or pulled by a user to achieve the rotation of the sound channel housing 10. In the case that the mobile terminal 100 has the driving assembly 40, the sound channel housing 10 can be driven to rotate by the driving assembly 40, and the operation is simpler and more convenient.
Specifically, as shown in fig. 2 and 3, in an embodiment, the driving assembly 40 includes a button 41, a motor (not shown), a driving gear 42 and a driven gear 43, the button 41 is installed on the side of the casing 20 close to the side wall 2, the button 41 is electrically connected to the motor, the motor is connected to the driving gear 42, the driven gear 43 is connected to the bottom wall 3, and the motor drives the driving gear 42 to rotate and drives the sound channel casing 10 to rotate between the initial position and the extreme position relative to the casing 20 through the driven gear 43.
When a user needs to use the sound channel shell 10 to pick up sound remotely, the button 41 is pressed, the button 41 triggers the motor to start, the motor drives the driving gear 42 to rotate after being started, the driving gear 42 drives the driven gear 43 to rotate, and then the sound channel shell 10 is driven to rotate to any position between the initial position and the limit position or to the limit position, so that the sound in different directions can be picked up at different positions according to requirements. After the use, press button 41 once more, the motor starts the back and drives driving gear 42 antiport, and then drives sound channel shell 10 antiport through driven gear 43 and to the holding chamber 204 in, realizes accomodating. Through the arrangement of the driving assembly 40, the mobile terminal 100 can electrically realize the rotation of the sound channel shell 10 relative to the machine shell 20, and has high automation degree and convenient operation and use. It should be noted that, the circuit connection relationship and the communication relationship between the key 41 and the motor can be implemented by the prior art, and are not described herein again.
As shown in fig. 2 and 6, in another embodiment, the driving assembly 40 includes a resilient sheet 44, a latching post 45 and a button 41, the resilient sheet 44 includes a mounting arm 441 and a resilient arm 442, the mounting arm 441 is mounted on the housing 20, one end of the resilient arm 442 is connected to the mounting arm 441, the other end of the resilient arm 442 is connected to the bottom wall 3, the button 41 is mounted on the housing 20 on a side close to the side wall 2, the side wall 2 is provided with a receptacle 22, the latching post 45 is disposed through the housing 20, the button 41 is connected to one end of the latching post 45 to drive the other end of the latching post 45 to be inserted into or separated from the receptacle 22, in this embodiment, the sound channel housing 10 may be disposed near a side of the housing 20, such as near a right side of the housing 20, the button 41 is mounted on a right side of the housing 20 to be conveniently connected to the latching post 45, the resilient sheet 44 is disposed in an L shape, wherein a horizontally disposed section is the mounting arm 441, and a vertically or obliquely disposed section is the resilient arm 442, an included angle between the resilient arm 442 and the resilient arm 442 may be a right angle or obtuse angle with the mounting arm 442, and the resilient arm 442 may be disposed with the mounting arm 442 when the sound channel housing 10 is disposed at an initial position, the second arm 211 may be rotated at an extreme position, and the resilient arm 211 may be disposed at an additional angle between the second sound channel housing 211 when the resilient arm is not rotated.
When a user needs to use the sound channel shell 10 to pick up sound remotely, the key 41 is pulled, the key 41 drives the clamping column 45 to be separated from the jack 22, at this time, the sound channel shell 10 is not restricted by the clamping column 45, and under the action of the elastic restoring force of the elastic arm 442, the sound channel shell 10 rotates to the limit position, so that sound in different directions can be picked up. After the use, the sound channel shell 10 is rotated to the initial position, and the key 41 is pressed, so that the key 41 drives the locking column 45 to be inserted into the insertion hole 22, so as to stably accommodate the sound channel shell 10 in the accommodating cavity 204. The sound channel shell 10 can be rotated in a pure physical mode through the driving assembly 40, and the sound channel shell is simple in structure and easy to manufacture.
As shown in fig. 7, in another embodiment, the cabinet 20 has a rectangular parallelepiped structure, the number of the acoustic channel housings 10 is plural, and the plural acoustic channel housings 10 are arranged at intervals in the width direction of the cabinet 20. The mobile terminal 100 of the present embodiment can simultaneously pick up sound through a plurality of sound channel housings 10, thereby enhancing the sound pickup effect. It should be noted that, when there are a plurality of sound channel housings 10, the driving assembly 40 may adopt the above-mentioned electric mode to rotate the plurality of sound channel housings 10 simultaneously, so as to improve the reliability of the remote sound pickup.
In the present embodiment, the microphone module 30 includes one or two microphones, and it is understood that the main sound holes of the microphones face the sound-collecting channel 101 for collecting sound. The microphone module 30 includes one microphone, which saves space and simplifies the structure, and the microphone module 30 includes two microphones, which increases the sound pickup effect. In addition, the microphone is a single-directional microphone or a full-directional microphone, and the application range is wide.
As shown in fig. 9, fig. 9 is a schematic diagram of the multi-channel interference principle of the mobile terminal of this embodiment. In fig. 9, b represents the total length of the plurality of second sound holes 211 arranged in a row in the longitudinal direction of the sound channel cover 10 in each second sound hole group 21. Arrows indicate sound, and θ indicates an incident angle of sound. When the wavelength of the sound is λ, and b is λ, the mobile terminal 100 exhibits a unidirectional directivity, and a strong directivity effect is better as λ becomes smaller. In this embodiment, the related multi-channel interference principle is the prior art, and is not described herein again.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A mobile terminal capable of realizing remote sound pickup, the mobile terminal comprising:
a housing;
the sound channel shell comprises a top wall, a bottom wall and a side wall, wherein the top wall and the bottom wall are oppositely arranged, the side wall is connected between the top wall and the bottom wall, and the bottom wall is hinged on the machine shell so that the sound channel shell can rotate between an initial position and a limit position relative to the machine shell;
first sound hole has been seted up to the roof, the second sound punch combination has been seted up to the lateral wall, be formed with the pickup passageway in the sound channel shell, first sound hole with the second sound punch combination all with pickup passageway intercommunication, keep away from in the pickup passageway the microphone module has been acceptd to the one end of first sound hole.
2. The mobile terminal capable of realizing remote sound pickup according to claim 1, wherein the second sound hole set includes a plurality of second sound holes, the plurality of second sound holes are arranged at intervals along a length direction of the sound channel housing, and the length direction of the sound channel housing is identical to a length direction of the casing.
3. The mobile terminal capable of remotely picking up sound according to claim 2, wherein the sound channel housing has a rectangular parallelepiped structure, and the second sound hole is a strip-shaped hole extending along a thickness direction of the sound channel housing.
4. The mobile terminal capable of remotely picking up sound according to claim 3, wherein the sound channel housing has two side walls, and the two side walls are provided with the second sound hole sets, and the two second sound hole sets are communicated with one sound pick-up channel.
5. The mobile terminal capable of remotely picking up sound according to claim 1, wherein the housing includes a front housing wall and a rear housing wall that are opposite to each other, the front housing wall is mounted with a display, the bottom wall is hinged to the rear housing wall, the rear housing wall is formed with a receiving cavity, the sound channel housing is received in the receiving cavity when the sound channel housing is in the initial position, and the first sound hole and the second sound hole are exposed from the receiving cavity when the sound channel housing rotates between the initial position and the limit position or rotates to the limit position relative to the housing.
6. A mobile terminal for enabling remote pickup according to claim 1, wherein said mobile terminal further comprises a driving assembly mounted to said housing, said driving assembly for driving said acoustic enclosure to rotate relative to said housing between an initial position and an extreme position.
7. The mobile terminal capable of remotely picking up sound according to claim 6, wherein the driving assembly comprises a button, a motor, a driving gear and a driven gear, the button is mounted on the side of the housing close to the side wall, the button is electrically connected to the motor, the motor is connected to the driving gear, the driven gear is connected to the bottom wall, the motor drives the driving gear to rotate, and the sound channel housing is driven by the driven gear to rotate between an initial position and a limit position relative to the housing.
8. The mobile terminal capable of picking up sound remotely according to claim 6, wherein the driving assembly comprises a spring plate, a clamping column and a key, the spring plate comprises a mounting arm and an elastic arm, the mounting arm is mounted on the casing, one end of the elastic arm is connected with the mounting arm, and the other end of the elastic arm is connected with the bottom wall; the key is arranged on one side, close to the side wall, of the shell, the jack is formed in the side wall, the clamping column penetrates through the shell, and the key is connected to one end of the clamping column to drive the other end of the clamping column to be inserted into or separated from the jack.
9. A mobile terminal capable of remotely picking up sound according to any one of claims 1 to 8, wherein the housing has a rectangular parallelepiped structure, and the number of the sound channel housings is plural, and the plural sound channel housings are arranged at intervals along the width direction of the housing.
10. A mobile terminal capable of picking up sound at a distance according to any one of claims 1 to 8, wherein the microphone module comprises one or two microphones.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010234611.8A CN111432053A (en) | 2020-03-27 | 2020-03-27 | Mobile terminal capable of realizing remote pickup |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010234611.8A CN111432053A (en) | 2020-03-27 | 2020-03-27 | Mobile terminal capable of realizing remote pickup |
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| CN111432053A true CN111432053A (en) | 2020-07-17 |
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| CN202010234611.8A Pending CN111432053A (en) | 2020-03-27 | 2020-03-27 | Mobile terminal capable of realizing remote pickup |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112929800A (en) * | 2021-02-04 | 2021-06-08 | 歌尔科技有限公司 | Sound pickup device, electronic equipment and sound pickup method |
| WO2022033080A1 (en) * | 2020-08-12 | 2022-02-17 | 深圳市韶音科技有限公司 | Acoustic device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1235724A (en) * | 1996-09-10 | 1999-11-17 | 艾利森公司 | Telephone having sealed acoustical passageway through flip cover hinge |
| CN1261494A (en) * | 1997-06-23 | 2000-07-26 | 艾利森公司 | Acoustic pipe for flip style cellular telephone |
| CN1306717A (en) * | 1997-09-04 | 2001-08-01 | 艾利森公司 | Radiotelephone with sliding acoustic member |
| CN1409528A (en) * | 2001-09-28 | 2003-04-09 | 三菱电机株式会社 | Portable communication machine and microphone device for same machine |
| CN201134833Y (en) * | 2007-11-20 | 2008-10-15 | 北京派瑞根科技开发有限公司 | Improved mobile terminal |
| WO2013067782A1 (en) * | 2011-11-10 | 2013-05-16 | 中兴通讯股份有限公司 | Far-distance sound pickup microphone device |
| CN206136186U (en) * | 2016-09-07 | 2017-04-26 | 东莞泉声电子有限公司 | Superstrong directional microphone of intelligent type |
| CN107302734A (en) * | 2016-04-15 | 2017-10-27 | 美律电子(深圳)有限公司 | Directive property recording module |
| CN208046839U (en) * | 2018-04-26 | 2018-11-02 | 金家伊 | A kind of directional microphone |
| CN208707876U (en) * | 2018-10-31 | 2019-04-05 | 佛山市威耳听力技术有限公司 | The sound pick up equipment of microphone directive property can be enhanced |
-
2020
- 2020-03-27 CN CN202010234611.8A patent/CN111432053A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1235724A (en) * | 1996-09-10 | 1999-11-17 | 艾利森公司 | Telephone having sealed acoustical passageway through flip cover hinge |
| CN1261494A (en) * | 1997-06-23 | 2000-07-26 | 艾利森公司 | Acoustic pipe for flip style cellular telephone |
| CN1306717A (en) * | 1997-09-04 | 2001-08-01 | 艾利森公司 | Radiotelephone with sliding acoustic member |
| CA2298577C (en) * | 1997-09-04 | 2006-08-29 | Ericsson, Inc. | Radiotelephone with sliding acoustic member |
| CN1409528A (en) * | 2001-09-28 | 2003-04-09 | 三菱电机株式会社 | Portable communication machine and microphone device for same machine |
| CN201134833Y (en) * | 2007-11-20 | 2008-10-15 | 北京派瑞根科技开发有限公司 | Improved mobile terminal |
| WO2013067782A1 (en) * | 2011-11-10 | 2013-05-16 | 中兴通讯股份有限公司 | Far-distance sound pickup microphone device |
| CN107302734A (en) * | 2016-04-15 | 2017-10-27 | 美律电子(深圳)有限公司 | Directive property recording module |
| CN206136186U (en) * | 2016-09-07 | 2017-04-26 | 东莞泉声电子有限公司 | Superstrong directional microphone of intelligent type |
| CN208046839U (en) * | 2018-04-26 | 2018-11-02 | 金家伊 | A kind of directional microphone |
| CN208707876U (en) * | 2018-10-31 | 2019-04-05 | 佛山市威耳听力技术有限公司 | The sound pick up equipment of microphone directive property can be enhanced |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022033080A1 (en) * | 2020-08-12 | 2022-02-17 | 深圳市韶音科技有限公司 | Acoustic device |
| CN112929800A (en) * | 2021-02-04 | 2021-06-08 | 歌尔科技有限公司 | Sound pickup device, electronic equipment and sound pickup method |
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Application publication date: 20200717 |