CN112203186A - Sound box monomer and neck-wearing type sound box - Google Patents
Sound box monomer and neck-wearing type sound box Download PDFInfo
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- CN112203186A CN112203186A CN202011058856.6A CN202011058856A CN112203186A CN 112203186 A CN112203186 A CN 112203186A CN 202011058856 A CN202011058856 A CN 202011058856A CN 112203186 A CN112203186 A CN 112203186A
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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
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/326—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for microphones
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Abstract
The invention discloses a sound box monomer and a neck-wearing sound box. Wherein, the audio amplifier monomer includes: the sound-emitting device comprises a shell, a first sound-emitting hole and a second sound-emitting hole, wherein the shell is provided with a first shell wall and a second shell wall which are arranged oppositely, the first shell wall is provided with the first sound-emitting hole, and the second shell wall is provided with the second sound-emitting hole; the plugging plate is arranged in the shell; and the driving structure is arranged in the shell and comprises a driving part and a rotating rod connected with the driving part, the rotating rod is rotatably connected with the plugging plate and can drive the plugging plate to slide and plug the first sound outlet or the second sound outlet. When the single sound box is used, the wearing direction does not need to be identified, and the use experience of a user is improved.
Description
Technical Field
The invention relates to the technical field of sound box equipment, in particular to a sound box single body and a neck-wearing sound box using the same.
Background
In some of the single sound boxes of the related art, for example, the sound outlet of the single sound box is generally fixed to a certain side, so that the side provided with the sound outlet must be worn in an upward facing posture when worn. If the user carelessly wears the sound outlet with one side facing downwards (i.e. wearing the sound outlet reversely), the sound outlet is shielded by the trunk and the shoulders of the human body, so that the listening experience effect is greatly reduced. Therefore, when the neck-mounted sound box is worn by a user at present, the wearing direction needs to be identified, and the experience for the user is poor.
Disclosure of Invention
The invention mainly aims to provide a single sound box, which aims to enable a user to use the single sound box without identifying the wearing direction and improve the use experience of the user.
In order to achieve the above object, the present invention provides a single speaker, including:
the sound-emitting device comprises a shell, a first sound-emitting hole and a second sound-emitting hole, wherein the shell is provided with a first shell wall and a second shell wall which are arranged oppositely, the first shell wall is provided with the first sound-emitting hole, and the second shell wall is provided with the second sound-emitting hole;
the plugging plate is arranged in the shell; and
drive structure, drive structure locates in the casing, drive structure include the driving piece and connect in the dwang of driving piece, the dwang rotate connect in the closure plate, and can drive the closure plate slides and the shutoff first phonate hole perhaps the second phonate hole.
Optionally, the single sound box further includes an inductor disposed on an outer surface of the first casing wall or the second casing wall, and the inductor is electrically connected to the driving member and configured to sense an obstacle.
Optionally, the driving structure includes a roller installed on one side of the blocking plate, one end of the rotating rod is connected to the driving member, and the other end of the rotating rod is rotatably connected to the roller.
Optionally, the protruding installation department that is formed with of shutoff board, the concave spacing groove that is equipped with of installation department, the gyro wheel install in the spacing inslot, and with the dwang rotates to be connected.
Optionally, a stopping plane for stopping the sliding of the blocking plate is formed on one side of the mounting portion.
Optionally, the number of the blocking plates and the number of the rotating rods are two, one of the blocking plates is defined as a first blocking plate, the other blocking plate is defined as a second blocking plate, one of the rotating rods is defined as a first rotating rod, and the other rotating rod is defined as a second rotating rod;
one end of the first rotating rod is connected with the driving part, the other end of the first rotating rod is rotatably connected with the first plugging plate, one end of the second rotating rod is connected with the driving part, and the other end of the second rotating rod is rotatably connected with the second plugging plate;
the first blocking plate and the second blocking plate slide on the inner surface of the shell, so that the first blocking plate opens the first sound outlet and the second blocking plate blocks the second sound outlet, or the first blocking plate blocks the first sound outlet and the second blocking plate opens the second sound outlet.
Optionally, a partition plate is disposed in the housing, the partition plate being located between the first housing wall and the second housing wall and forming a gap with the first housing wall and the second housing wall, the first blocking plate being slidably disposed between the first housing wall and the partition plate, and the second blocking plate being slidably disposed between the second housing wall and the partition plate.
Optionally, the number of the blocking plates is one, and the blocking plate reciprocates between the first sound outlet hole and the second sound outlet hole to block the first sound outlet hole or the second sound outlet hole.
The present invention also provides a neck-worn sound box, including:
a neck wear body; and
the two loudspeaker box single bodies are respectively connected to the two ends of the neck wearing body, and the loudspeaker box single body is any one loudspeaker box single body.
Optionally, the neck-worn sound box further includes a detection module and a processor, the processor is connected to the detection module, the detection module is configured to detect a wearing direction of the sound box units, and the processor is configured to determine left channel functions or right channel functions of the two sound box units according to the wearing direction.
According to the single sound box body, the first sound outlet and the second sound outlet are respectively formed in the first shell wall and the second shell wall which are arranged opposite to the shell, so that both the two sound outlets can emit sound; and through set up drive structure and shutoff board in the casing, make the first sound hole of shutoff board shutoff or second sound hole. The rotatable connecting of the plugging plate and the rotating rod of the driving structure ensures that when the driving part drives the rotating rod to rotate, the rotating rod directly drives the plugging plate to move linearly without arranging other additional transmission structures, so that the inner structure of the shell is more compact, thereby being convenient for small and portable design. Therefore, when the user wears the device and uses the device, when the sound outlet hole on one side is tightly attached to the trunk, the blocking plate can be driven to block the sound outlet hole, and the sound is transmitted out from the sound outlet hole on the other side. For example, when the first housing wall is attached to the first sound outlet hole of the trunk, the first sound outlet hole may be blocked by the blocking plate so that sound is emitted from the second sound outlet hole, and otherwise, the second sound outlet hole is blocked. Therefore, the user can wear the glasses freely without identifying the wearing direction, and the use experience of the user is greatly improved.
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 cross-sectional view of a single speaker of the present invention in a front-side worn state;
FIG. 2 is a schematic cross-sectional view of the single speaker of the present invention in a back-side worn state;
FIG. 3 is a schematic structural view of a neck-worn sound box according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a neck-worn sound box worn on the front side of a user according to the present invention;
fig. 5 is a schematic structural view of the neck-worn sound box worn on the reverse side of the user according to 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
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are 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 the A or B arrangement, or both A and B satisfied arrangement. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The present invention provides a single speaker 300. The single speaker unit 300 may be applied to the neck-mounted speaker 500, or may be applied to a back-mounted speaker or other moving speakers.
Referring to fig. 1 and 2 in combination, in the embodiment of the present invention, the sound box unit 300 includes:
a housing 310, wherein the housing 310 has a first housing wall 310a and a second housing wall 310b that are disposed opposite to each other, the first housing wall 310a is provided with a first sound outlet 311, and the second housing wall 310b is provided with a second sound outlet 312;
a plugging plate 320, wherein the plugging plate 320 is arranged in the shell 310; and
the driving structure 340 is disposed in the housing 310, the driving structure 340 includes a driving member 341 and a rotating rod 342 connected to the driving member 341, the rotating rod 342 is rotatably connected to the blocking plate 320, and can drive the blocking plate 320 to slide to block the first sound outlet 311 or the second sound outlet 312.
The housing 310 may be a regular-shaped casing, for example, the shape of the housing 310 may be a rectangular parallelepiped, a square, or other shapes. The housing 310 has a mounting cavity formed therein, the speaker unit 300 includes components such as a speaker assembly 350, a power source 370, and a control circuit board 380, the speaker assembly 350, the power source 370, the control circuit board 380, a driving structure 340, and a blocking plate 320, etc. are all mounted in the mounting cavity, and the first sound outlet 311 and the second sound outlet 312 are communicated with the mounting cavity, so that when the speaker assembly 350 plays sound, the sound can be transmitted through the first sound outlet 311 and the second sound outlet 312.
The first sound outlet 311 and the second sound outlet 312 are mainly used for sound to be output, so as to ensure that the sound quality effect is not changed, the shapes of the first sound outlet 311 and the second sound outlet 312 may be circular, square, and the like, and the aperture areas of the first sound outlet 311 and the second sound outlet 312 may be adaptively designed according to the areas of the first shell wall 310a and the second shell wall 310b and the overall power, size, and the like of the sound box single body 300, which is not specifically limited in this application.
In an embodiment of the present application, the first sound outlet 311 and the second sound outlet 312 are disposed opposite to each other, so that when a user wears any direction (such as wearing or wearing reversely), the positions of sound outlets after wearing are the same, thereby ensuring the listening quality and avoiding the phenomenon of sound quality difference caused by different wearing directions.
The blocking plate 320 may be a straight plate structure, and the area of the blocking plate 320 should be larger than the aperture area of the first sound outlet hole 311 and the second sound outlet hole 312, so as to ensure that the blocking plate 320 can completely block and cover the first sound outlet hole 311 and the second sound outlet hole 312 in a blocking state.
The driving member 341 may be a driving motor, an electric motor, etc., and the rotating rod 342 is connected to an output end of the driving member 341. Specifically, the rotating lever 342 may be a circular metal lever, and when a rotatable structure is formed between the rotating lever 342 and the blocking plate 320, the driving motor, the rotating lever 342, and the blocking plate 320 may be formed as a rocker mechanism, thereby converting a rotational motion into a linear motion of the blocking plate 320 to block and close the first sound outlet hole 311 or the second sound outlet hole 312.
It can be understood that, when the blocking plate 320 blocks the first sound outlet 311 or the second sound outlet 312, it may be started by the electrically controlled auto-induction control driving member 341 after being worn to drive the blocking plate 320; or the user can manually control the driving member 341 to drive the plugging plate 320 after wearing.
Therefore, in the sound box unit 300 according to the technical solution of the present invention, the first shell wall 310a and the second shell wall 310b, which are arranged opposite to the shell 310, are respectively provided with the first sound outlet 311 and the second sound outlet 312, so that both the two sound outlets can emit sound; and the blocking plate 320 blocks the first sound outlet hole 311 or the second sound outlet hole 312 by providing the driving structure 340 and the blocking plate 320 in the housing 310. The rotatable connection of the plugging plate 320 and the rotating rod 342 of the driving structure 340, when the driving member 341 drives the rotating rod 342 to rotate, the rotating rod 342 directly drives the plugging plate 320 to move linearly, without setting other additional transmission structures, so that the inner structure of the housing 310 is more compact, thereby facilitating the design of small size and light weight. Therefore, when the user wears the cap, the blocking plate 320 can be actuated to block the sound outlet hole when the sound outlet hole is tightly attached to the trunk, so that sound can be emitted from the sound outlet hole on the other side. For example, when the first housing wall 310a is attached to the first sound outlet hole 311 of the trunk, the first sound outlet hole 311 may be blocked by the blocking plate 320 so that sound is emitted from the second sound outlet hole 312, and the second sound outlet hole 312 is blocked otherwise. Therefore, the user can wear the glasses freely without identifying the wearing direction, and the use experience of the user is greatly improved.
In an embodiment of the present invention, the speaker unit 300 further includes an inductor 360, the inductor 360 is disposed on an outer surface of the first housing wall 310a or the second housing wall 310b, and the inductor 360 is electrically connected to the driving member 341 and can be used for sensing an obstacle.
In this embodiment, the sensor 360 may be an infrared sensor or a laser sensor, and the sensor 360 is mainly used for sensing whether an obstacle exists in a certain distance in front. In practical applications, for example, when the sensor 360 is mounted on the outer surface of the first housing wall 310a, after the user wears the sensor, if the first housing wall 310a is attached to the torso of the human body, that is, the first sound outlet 311 is blocked, the sensor 360 can sense that there is a barrier in the front distance, so as to send a signal to rotate the driving member 341 forward, thereby driving the blocking plate 320 to block the first sound outlet 311; if the second housing wall 310b is attached to the torso of the human body, the sensor 360 mounted on the first housing wall 310a will not sense the presence of an obstacle in the front distance, i.e. the first sound outlet 311 faces outward, and the second sound outlet 312 faces inward and is blocked, the sensor 360 sends a signal to reverse the driving member 341, so as to drive the blocking plate 320 to block the second sound outlet 312. So, can form the judgement to wearing the direction to the response of obstacle in the distance of place ahead through inductor 360 to control closure plate 320 selection that can be automatic is to first phonate hole 311 or the shutoff of second phonate hole 312, and the user uses more conveniently.
Based on the above embodiments, in order to enable the inductor 360 to be stably mounted, in this application, a mounting groove 3101 is recessed in an outer surface of the first housing wall 310a or the second housing wall 310b, and the inductor 360 is embedded in the mounting groove 3101. Through setting up mounting groove 3101, inductor 360 and mounting groove 3101 can be scarf joint fixed to it is spacing to make inductor 360 can be fastened, and the use is difficult for dropping, and the operation of the installation of inductor 360 is also comparatively convenient moreover.
Further, the outer surface of the inductor 360 and the wall surface of the housing 310 are located on the same plane, so that the inductor 360 does not protrude from the wall surface to affect the use or be damaged, and does not affect the function of sensing the obstacle normally; on the other hand, the overall appearance of the single sound box 300 is more beautiful.
In order to realize the rotatable connection between the blocking plate 320 and the rotating rod 342, in an embodiment of the present application, the driving structure 340 includes a roller 343 installed on one side of the blocking plate 320, and one end of the rotating rod 342 is connected to the driving member 341, and the other end is rotatably connected to the roller 343. Specifically, the rotating rod 342 and the roller 343 can be connected by a wheel shaft, and the roller 343 can be fixed on the plugging plate 320, so that when the rotating rod 342 rotates, the roller 343 can push the plugging plate 320 to move linearly by the movement of the wheel shaft, and the mounting structure is simple and easy to implement.
Further, the convex installation portion 344 that is formed with of shutoff board 320, the concave spacing groove 345 that is equipped with of installation portion 344, gyro wheel 343 install in the spacing groove 345, and with dwang 342 rotates and is connected. The mounting portion 344 may be a bump structure formed on the blocking plate 320, the limiting groove 345 may be a strip-shaped groove, and the groove width of the limiting groove 345 is equal to the outer diameter of the roller 343, so that the roller 343 is embedded and fixed in the limiting groove 345. Through the design of the mounting portion 344 and the limiting groove 345, the roller 343 can be stably fixed, and at the same time, the mounting portion 344 is ensured to push the plugging plate 320 to slide after being stressed.
In an embodiment of the present application, a stopper plane (not shown) for stopping the sliding of the blocking plate 320 is formed at one side of the mounting portion 344. The stopping plane is located on the side wall of the mounting portion 344 facing the first sound outlet 311 and the second sound outlet 312, and by setting the stopping plane, the blocking plate 320 slides to the process of blocking the first sound outlet 311 and the second sound outlet 312, the stopping plane can stop sliding movement, so that the blocking plate 320 is limited to continue sliding, and the blocking plate 320 is prevented from being separated from the side wall.
In an embodiment of the present application, the number of the blocking plates 320 and the rotating rods 342 is two, and one of the blocking plates 320 is defined as a first blocking plate 320a, the other of the blocking plates 320 is defined as a second blocking plate 320b, and one of the rotating rods 342 is defined as a first rotating rod 342a, and the other of the rotating rods 342 is defined as a second rotating rod 342 b; one end of the first rotating rod 342a is connected to the driving member 341, the other end is rotatably connected to the first blocking plate 320a, one end of the second rotating rod 342b is connected to the driving member 341, and the other end is rotatably connected to the second blocking plate 320 b.
The first blocking plate 320a and the second blocking plate 320b slide on the inner surface of the housing 310, so that the first blocking plate 320a opens the first sound outlet 311 and the second blocking plate 320b blocks the second sound outlet 312, or the first blocking plate 320a blocks the first sound outlet 311 and the second blocking plate 320b opens the second sound outlet 312.
In this embodiment, the central axes of the first rotating lever 342a and the second rotating lever 342b are located on the same straight line, and the first blocking plate 320a and the second blocking plate 320b are disposed opposite to each other. In practical applications, if the sensor 360 is mounted on the first housing wall 310a and the sensor 360 does not sense an obstacle, the sensor 360 is linked with the driving member 341, and the driving member 341 rotates reversely to drive the first rotating rod 342a and the second rotating rod 342b to rotate counterclockwise, so that the first blocking plate 320a opens the first sound outlet 311 and the second blocking plate 320b closes the second sound outlet 312; when the sensor 360 senses an obstacle, at this time, it indicates that the first housing wall 310a is attached to the trunk of the user, the sensor 360 is linked with the driving member 341, and the driving member 341 rotates forward to drive the first rotating rod 342a and the second rotating rod 342b to rotate clockwise, so that the first blocking plate 320a closes the first sound outlet 311 and the second blocking plate 320b opens the second sound outlet 312. Therefore, the opening and closing actions are ensured to be synchronous through the simultaneous actions of the two plugging plates 320, and the tone quality effect and the listening experience of a user are effectively ensured.
Of course, the number of the rotating rod 342 may be one, and the driving member 341 is located in the middle of the rotating rod 342 and divides the rotating rod 342 into two rod segments, so that the first blocking plate 320a and the second blocking plate 320b are respectively connected to the two rod segments.
It is understood that the order of opening or closing the first and second sound outlet holes 311 and 312 by the first and second rotation levers 342a and 342b in clockwise and counterclockwise directions according to the present application should be set according to the specific positions of the driving structure 340 and the blocking plate 320, for example, when the driving structure 340 and the blocking plate 320 are located at two different positions, i.e., left and right, between the first and second sound outlet holes 311 and 312, the order of opening and closing in clockwise and counterclockwise directions should be adjusted.
Further, a partition 330 is disposed in the housing 310, the partition 330 is disposed between the first housing wall 310a and the second housing wall 310b, and a gap is formed between the first housing wall 310a and the second housing wall 310b, the first blocking plate 320a is slidably disposed between the first housing wall 310a and the partition 330, and the second blocking plate 320b is slidably disposed between the second housing wall 310b and the partition 330. The partition 330 may be erected in the housing 310, such that a sliding space is formed between the partition 330 and the first and second housing walls 310a and 310 b. The stop plane can abut against the partition 330 when stopping, thereby limiting the continuous sliding. Through the design of the partition plate 330, the first blocking plate 320a can be limited between the first shell wall 310a and the partition plate 330 when sliding, and the second blocking plate 320b is limited between the second shell wall 310b and the partition plate 330, so that the normal sliding of the first blocking plate 320a and the second blocking plate 320b is effectively ensured, and the phenomenon of sound leakage due to a gap formed between the first blocking plate 320a and the second blocking plate 312 in a blocking state is avoided.
In order to further make first shutoff board 320a and second shutoff board 320b not leak sound under the state of shutoff sound outlet, the surface of first shutoff board 320a and second shutoff board 320b is equipped with the puigging in this application, makes sound insulation effect better under first shutoff board 320a and the shutoff state of second shutoff board 320b through the puigging that adds so.
In another embodiment within this application, the number of the blocking plate 320 is one, and the blocking plate 320 reciprocates between the first sound outlet hole 311 and the second sound outlet hole 312 to block the first sound outlet hole 311 or the second sound outlet hole 312. In this embodiment, when the first sound outlet hole 311 and the second sound outlet hole 312 are disposed opposite to each other, the blocking plate 320 is driven by the driving member 341 and the rotating rod 342 to reciprocate up and down between the first sound outlet hole 311 and the second sound outlet hole 312, so that the operations of blocking and opening the first sound outlet hole 311 or the second sound outlet hole 312 are completed by one blocking plate 320, and the structure is simpler.
In an embodiment of the present application, a distance between the speaker assembly 350 and the first sound outlet hole 311 is the same as a distance between the speaker assembly and the second sound outlet hole 312. The speaker assembly 350 may be fixed in the mounting cavity of the housing 310 by a mounting bracket, and the speaker assembly 350 may be disposed at a lateral position between the first sound outlet 311 and the second sound outlet 312. Through setting up loudspeaker subassembly 350 and the distance between two sound outlet equally for when whichever sound outlet that goes out through, when the user wears any direction, the feel that the user listened sound can not receive the influence owing to be different with the sound source distance, thereby has further improved and has used experience.
With reference to fig. 3 to 5, the present invention further provides a neck-wearing sound box 500, where the neck-wearing sound box 500 includes a neck-wearing body 100 and two sound box single bodies 300, the two sound box single bodies 300 are respectively connected to two ends of the neck-wearing body 100, and the specific structure of the sound box single body 300 refers to the above-mentioned embodiments, and since the neck-wearing sound box 500 adopts all technical solutions of all the above-mentioned embodiments, at least all beneficial effects brought by the technical solutions of the above-mentioned embodiments are achieved, and no further description is given here. In practical application, after the user wears the neck of the neck wearing body 100, the two single loudspeaker boxes 300 are respectively positioned at the left shoulder and the right shoulder, the inductor 360 is arranged at one single loudspeaker box 300, the inductor 360 is linked with the driving structures 340 of the two single loudspeaker boxes 300, so that the two single loudspeaker boxes 300 are attached to the sound outlet on one side of the shoulder of the user to be sealed and closed through the position of the inductor 360, and sound is played from the other side.
In an embodiment of the present application, neck-worn sound box 500 further includes a detection module (not labeled) and a processor (not labeled), the processor is connected to the detection module, the detection module is configured to detect a wearing direction of sound box unit 300, and the processor is configured to determine a left channel function or a right channel function of two sound box units 300 according to the wearing direction.
In practice, it is contemplated that sensor 360 may be worn on the right shoulder and facing upward, on the front side, and sensor 360 may be worn on the left shoulder and facing downward, on the back side. Therefore, in the using process, the position of the sensor 360 is detected through the detection module (such as a gravity sensor), and when the sensor 360 is detected not to sense obstacles (namely, the sensor 360 is upward and worn on the front), the processor (such as a microprocessor) sets the sounding of the single sound box 300 where the sensor 360 is located as the sounding of the right sound channel, so that the single sound box 300 where the sensor 360 is located compresses signals in middle and high audio frequency regions; when the sensor 360 is detected to sense a fault (i.e., the sensor 360 is facing downward and worn on the reverse side), the processor sets the sound of the single speaker 300 where the sensor 360 is located as a left channel to sound, so that the single speaker 300 where the sensor 360 is located compresses the bass frequency range signal. So, can regard as the sign with inductor 360, after detecting the direction of wearing of judging audio amplifier monomer 300, set up left channel and right channel according to the direction of wearing automatically to no matter the user openly wears or the reverse side wears neck-worn audio amplifier 500, all can set up left channel and right channel function correspondingly, the user uses and need not discernment direction of wearing.
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 single speaker box, comprising:
the sound-emitting device comprises a shell, a first sound-emitting hole and a second sound-emitting hole, wherein the shell is provided with a first shell wall and a second shell wall which are arranged oppositely, the first shell wall is provided with the first sound-emitting hole, and the second shell wall is provided with the second sound-emitting hole;
the plugging plate is arranged in the shell; and
drive structure, drive structure locates in the casing, drive structure include the driving piece and connect in the dwang of driving piece, the dwang rotate connect in the closure plate, and can drive the closure plate slides and the shutoff first phonate hole perhaps the second phonate hole.
2. The single sound box according to claim 1, further comprising an inductor disposed on an outer surface of the first housing wall or the second housing wall, wherein the inductor is electrically connected to the driving member and is configured to sense an obstacle.
3. The single sound box according to claim 2, wherein the driving structure comprises a roller mounted on one side of the blocking plate, and the rotating rod is connected to the driving member at one end and is rotatably connected to the roller at the other end.
4. The sound box unit as claimed in claim 3, wherein the blocking plate is formed with a mounting portion, the mounting portion is formed with a concave limiting groove, and the roller is mounted in the limiting groove and rotatably connected to the rotating rod.
5. The single sound box according to claim 3, wherein a stopper plane for stopping the sliding of the blocking plate is formed at one side of the mounting portion.
6. The single loudspeaker box body according to any one of claims 1 to 5, wherein the number of the blocking plates and the turning rods is two, and one of the blocking plates is defined as a first blocking plate, the other blocking plate is defined as a second blocking plate, and one of the turning rods is defined as a first turning rod, and the other turning rod is defined as a second turning rod;
one end of the first rotating rod is connected with the driving part, the other end of the first rotating rod is rotatably connected with the first plugging plate, one end of the second rotating rod is connected with the driving part, and the other end of the second rotating rod is rotatably connected with the second plugging plate;
the first blocking plate and the second blocking plate slide on the inner surface of the shell, so that the first blocking plate opens the first sound outlet and the second blocking plate blocks the second sound outlet, or the first blocking plate blocks the first sound outlet and the second blocking plate opens the second sound outlet.
7. The single enclosure of claim 6 wherein a partition is disposed within the housing between the first and second walls and spaced from the first and second walls, the first closure plate being slidably disposed between the first wall and the partition, and the second closure plate being slidably disposed between the second wall and the partition.
8. The single acoustic enclosure according to any one of claims 1 to 5, wherein the number of the blocking plate is one, and the blocking plate reciprocates between the first sound outlet hole and the second sound outlet hole to block the first sound outlet hole or the second sound outlet hole.
9. A neck-worn sound box, comprising:
a neck wear body; and
two single sound boxes, wherein the two single sound boxes are respectively connected to two ends of the neck wear body, and the single sound box is the single sound box of any one of claims 1 to 8.
10. The neck-worn sound box of claim 9, further comprising a detection module and a processor, wherein the processor is connected to the detection module, the detection module is configured to detect a wearing direction of the sound box units, and the processor is configured to determine left channel functions or right channel functions of the two sound box units according to the wearing direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011058856.6A CN112203186B (en) | 2020-09-29 | 2020-09-29 | Sound box monomer and neck-wearing type sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011058856.6A CN112203186B (en) | 2020-09-29 | 2020-09-29 | Sound box monomer and neck-wearing type sound box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112203186A true CN112203186A (en) | 2021-01-08 |
| CN112203186B CN112203186B (en) | 2022-07-22 |
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| CN202011058856.6A Active CN112203186B (en) | 2020-09-29 | 2020-09-29 | Sound box monomer and neck-wearing type sound box |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130140656A1 (en) * | 2010-07-08 | 2013-06-06 | Epcos Ag | MEMS Microphone And Method For Producing The MEMS Microphone |
| CN104378706A (en) * | 2013-08-13 | 2015-02-25 | 索尼公司 | Headphone-type acoustic device |
| CN106162467A (en) * | 2016-08-31 | 2016-11-23 | 歌尔股份有限公司 | A kind of sound pipe road, speaker assembly and bilateral are spoken mobile phone |
| CN108574893A (en) * | 2017-03-09 | 2018-09-25 | 上海传英信息技术有限公司 | A kind of earphone |
| CN109246534A (en) * | 2018-09-29 | 2019-01-18 | 歌尔科技有限公司 | A kind of horn single body and a kind of audio-frequence player device |
| CN208987157U (en) * | 2018-09-29 | 2019-06-14 | 歌尔科技有限公司 | A kind of horn single body and a kind of audio-frequence player device |
| CN210469716U (en) * | 2019-10-31 | 2020-05-05 | 深圳市冠旭电子股份有限公司 | External putting equipment is worn to neck |
| CN111479178A (en) * | 2020-05-11 | 2020-07-31 | Oppo广东移动通信有限公司 | Speaker assembly, electronic device, and speaker sound emission control method for electronic device |
-
2020
- 2020-09-29 CN CN202011058856.6A patent/CN112203186B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130140656A1 (en) * | 2010-07-08 | 2013-06-06 | Epcos Ag | MEMS Microphone And Method For Producing The MEMS Microphone |
| CN104378706A (en) * | 2013-08-13 | 2015-02-25 | 索尼公司 | Headphone-type acoustic device |
| CN106162467A (en) * | 2016-08-31 | 2016-11-23 | 歌尔股份有限公司 | A kind of sound pipe road, speaker assembly and bilateral are spoken mobile phone |
| CN108574893A (en) * | 2017-03-09 | 2018-09-25 | 上海传英信息技术有限公司 | A kind of earphone |
| CN109246534A (en) * | 2018-09-29 | 2019-01-18 | 歌尔科技有限公司 | A kind of horn single body and a kind of audio-frequence player device |
| CN208987157U (en) * | 2018-09-29 | 2019-06-14 | 歌尔科技有限公司 | A kind of horn single body and a kind of audio-frequence player device |
| CN210469716U (en) * | 2019-10-31 | 2020-05-05 | 深圳市冠旭电子股份有限公司 | External putting equipment is worn to neck |
| CN111479178A (en) * | 2020-05-11 | 2020-07-31 | Oppo广东移动通信有限公司 | Speaker assembly, electronic device, and speaker sound emission control method for electronic device |
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|---|---|
| CN112203186B (en) | 2022-07-22 |
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