KR102488251B1 - A recording system that combines audio stereophonic sound with webtoon - Google Patents

Abstract

The present invention provides a stereophonic audio processor for generating stereophonic sound data, an audio module for outputting a stereophonic sound sample corresponding to the stereophonic audio data, an impact protection unit for protecting the audio module from impact, and a dust removal unit for removing dust from the audio module. A recording system is provided in which the provided audio stereophonic sound is grafted onto a webtoon.

Description

A recording system that combines audio stereophonic sound with webtoon}

The present invention relates to a recording system that combines audio stereophonic sound with a webtoon, and more particularly, to a stereophonic audio processor that generates stereophonic audio data, an audio module that outputs stereophonic sound samples corresponding to the stereophonic audio data, and shocks the audio module. The present invention relates to a recording system incorporating stereophonic audio into a webtoon equipped with an impact protection unit that protects from dust and a dust removal unit that removes dust from an audio module.

Stereoscopic sound or three-dimensional sound refers to sound having a three-dimensional impression and realism, such as a sense of direction, distance, and space.

Recently, three-dimensional sound technology has developed into an interactive three-dimensional sound technology that can reflect such an interaction because the relative position between a sound source and a listener changes when a sound source or a listener moves.

Stereophonic sound technology can be used in various ways, such as the AV industry, broadcasting industry, portable device industry, game industry, simulator industry, and robot industry. In particular, 3D sound technology is combined with 3D imaging technology to be used to produce various multimedia contents.

Recently, with the development of immersive virtual reality technology based on smart phones, it is possible to experience virtual reality easily by combining a smart phone and a head mounted display (HMD) device. In addition, by using the position sensor built into the smart phone, according to the movement of the head of the wearer of the HMD, stereoscopic images and stereoscopic sounds from the viewer's point of view can be reproduced in real time and interactively.

In order to create 3D content combining 3D audio and 3D images, a 3D sound signal coming into a microphone installed close to a camera can be collected when a 3D image is taken. In addition, when playing 3D content, binaural sound is synthesized from the viewer's point of view based on the viewer's head movement, that is, based on the viewer's viewing direction, and reproduced with both ears.

An ambisonic method, a binaural method, or the like may be used to receive stereophonic sound included in stereoscopic content. In addition, by placing the microphone for collecting stereoscopic sound as close as possible to the camera for taking a stereoscopic image, stereophonic sound can be recorded from the position and viewpoint of the camera.

There is a growing interest in technology that applies stereoscopic sound to webtoon cut images, not videos, by applying stereoscopic content with stereoscopic sound to webtoons.

Going beyond the conventional webtoon production technology that provided only simple visual images, we intend to reflect the needs of webtoon producers who can position webtoons as higher-level art contents by adding auditory images through stereophonic sound.

Accordingly, the present invention is intended to suggest a stereophonic sound processor applicable to webtoons and an audio device related thereto.

The present invention has been devised to solve the above problems, and an object of the present invention is to provide a recording system incorporating stereophonic audio into a webtoon having a stereophonic audio processor generating stereophonic audio data.

Another object of the present invention is to provide a recording system incorporating stereophonic audio into a webtoon equipped with an audio module for outputting stereophonic samples corresponding to stereophonic audio data.

Another object of the present invention is to provide a recording system incorporating stereophonic audio into a webtoon equipped with an impact protection unit that protects an audio module from impact.

Another object of the present invention is to provide a recording system incorporating stereophonic audio into a webtoon equipped with a dust removal unit for removing dust from an audio module.

The object of the present invention is not limited to the tasks mentioned above, and other tasks not mentioned will be clearly understood by those skilled in the art from the following description.

In order to solve the above problems, a recording system incorporating stereophonic audio into a webtoon according to an embodiment of the present invention includes a stereophonic audio processor that generates stereophonic audio data, and the stereophonic audio processor includes all sound source objects or object groups. A sound collecting unit that collects directional sound, a first stereoscopic sound generating unit that generates upward stereoscopic sound data from sounds collected by the sound collecting unit, and the upward stereoscopic sound data from sounds collected by the sound collecting unit a second stereophonic sound generator for generating stereophonic sound data in a downward direction corresponding to , a third stereophonic audio generator for generating stereophonic audio data in a leftward direction from sounds collected by the sound collector, and collected by the sound collector a fourth stereoscopic sound generation unit for generating right-direction stereophonic sound data corresponding to the left-direction stereophonic sound data from the generated sound, and the stereophonic sound data generated by the first to fourth stereophonic sound generators are mixed to form a single stereophonic sound. It may include a mixing unit that generates sound data.

In one embodiment, an audio module outputting a stereophonic sound sample corresponding to the single stereophonic audio data generated by the mixing unit of the stereophonic audio processor, wherein the audio module includes: a speaker that outputs the stereophonic audio sample; A module body in which the speaker is built in and an openable and openable door part installed at the front end, a shock protection unit installed in a plurality of pieces spaced apart from each other at a predetermined interval along the circumference of the module body to protect the speaker from external impact, and the door part A dust removal unit installed inside to spray compressed air toward the fabric of the speaker to remove dust and circulate air to adjust humidity, and the door unit is installed along the circumference of the front end of the module body It may include a door frame and a door capable of being opened and closed by being rotatably fastened to both sides of the door frame.

In one embodiment, the impact protection unit is installed in a unit pore provided with a filter unit that is passed through the circumferential surface of the module body and filters impurities contained in the air, and is installed inside the circumferential portion of the module body, and the inside is An empty housing, a piston head inserted into one end of the housing, having a built-in sensor for recognizing impact, integrally fastened with the unit pores and through which air flows, fitted into the other end of the housing and circulating at one end A support part with a protruding circulation part forming air flow, a piston body part integrally fastened with the piston head inside the housing and formed in a 'mountain' shape at an upper end, and inserted into the central part of the piston body part to provide a primary impact by elastic force. A first spring that attenuates, a piston that is inserted into the piston body to enable piston movement and has a hydraulic passage through which air flows in the central portion, and is inserted along the inner side of the housing to secondarily attenuate impact by elastic force. It may include a second spring that does.

In one embodiment, the sensor is electrically connected to and interlocked with the circulation unit, the circulation unit is provided with a very small fan to form a circulation air flow, and the filter unit is included in the air. It is an acid filter or an organic filter for removing impurities, and the shock protection unit damps the shock by the elastic force of the first spring and the second spring when an external shock is applied to the module body The sensor recognizes the impact and operates the circulation unit to circulate the air inside the housing to form air pressure through the hydraulic passage, so that the piston unit makes a piston movement to the piston body unit to buffer external impact, and the piston The filtering unit may further include filtering impurities in the filter unit by introducing air containing impurities through the unit pores while the unit is retracted.

In one embodiment, the dust removal unit includes a plurality of injection units installed inside one side of the door frame to spray compressed air into the door part to remove dust, and installed inside the other side of the door frame to spray the dust. A plurality of suction units for filtering the dust by inhaling compressed air containing dust sprayed from the unit, installed to connect the plurality of spray units and the plurality of suction units, and removing the compressed air from the spray unit. It may include a drain motor that generates an injection force for injection and a suction force for sucking compressed air in the suction unit.

In one embodiment, the injection unit is connected to the drain motor and the distal end is divided into a plurality of branches to move the compressed air, inserted into the circumference of the injection pipe to open and close the injection pipe A locking part with a built-in locking sensor, a connection hole is formed to be fastened to the front end of the injection pipe, and is provided in an 'Y' shape, and fastening protrusions for fastening to the door frame are protruded at both sides of the rear end, and the front end In the connection member, a tightening part and a tightening nut are formed, a fastening member protrudes from the rear end so as to be fastened to the tightening part, and the compressed air supplied from the injection pipe is elastically contracted and expanded at the front end according to the amount of injection. A nozzle unit having a nozzle head having an elastic groove formed thereon, wherein the lock unit opens and closes the injection pipe in response to a signal from the lock sensor, and the tightening unit tightens the fastening member of the nozzle unit by the tightening nut. The degree is adjusted, and the nozzle head can be contracted and expanded by the elastic force in the elastic groove according to the amount of compressed air supplied from the drain motor.

In one embodiment, the suction unit is inserted into the unit fixing part formed to fix the suction unit to the inside of the other side of the door frame, the front end of the unit fixing part and has a thread A formed at the front end, 'ㅗ A 'shaped unit fastening part, a suction pipe inserted into both ends of the unit fastening part to move the sucked air, a suction part built into the unit fastening part and generating a suction force for sucking air, the unit fastening part A suction nozzle fastened by a screw thread (A) and having a suction hole formed therein to protect the suction part and suck air by the suction force of the suction part, wherein the suction part is seated on a fixed ring and contains dust. A suction filter unit for filtering air, a unit housing having an empty inside to fix the intake filter unit by being fitted at one end to the fixing ring and allowing air to flow, and being seated on the other end of the unit housing to perform the unit A rubber ring preventing the housing from leaving the inside of the suction nozzle, a suction member disposed at a front end of the rubber ring and having a suction protrusion protruding to form a suction force, and a coupling fastening between the suction protrusion and the suction nozzle to fix the suction unit. It includes a ring, and the fixing ring may be an elastic material having elasticity.

In one embodiment, the drain motor, a motor body for supplying compressed air to be injected by the spray unit and storing air sucked by the suction unit, the door to fix the motor body to the inside of the door frame A fixing unit fixed to an inner lower surface of the frame may be included.

In one embodiment, the fixing unit is a unit body on which the motor body is mounted, and a detachable member is protruded or retracted on an upper surface by a detachable sensor, and is formed to extend from both sides of the unit body, so that the motor body 'L'-shaped stator wings, the length of which can be adjusted according to the width of the motor body, is extended to the lower end of the unit body to prevent separation when the motor body is fixed to the unit body. And a 'B'-shaped support portion, the detachment sensor is built into the unit body, and transmits a detachment signal to the detachment member so that the detachment member protrudes or sinks, and the dust removal unit, When the door of the door part is closed, the drain motor operates, and the injection unit injects compressed air into the door part by the drain motor to direct air containing dust toward the suction unit, and in the suction unit A feature of sucking in air containing dust, filtering the dust in the suction filter unit, and then supplying the filtered air to the drain motor may be further included.

According to the present invention, a stereophonic audio processor for generating stereophonic sound data, an audio module for outputting a stereophonic sound sample corresponding to the stereophonic audio data, an impact protection unit for protecting the audio module from impact, and dust removal for removing dust from the audio module A recording system that grafts audio stereophonic sound equipped with a unit to a webtoon is provided. Effects according to the present invention are not limited by the contents exemplified above, and more various effects are included in the present invention.

1 is a diagram showing the relationship between a processor and an audio module of a recording system incorporating audio stereophonic sound into a webtoon according to the present invention.
2 is a diagram showing the relationship between stereoscopic audio processors of a recording system incorporating stereophonic audio into a webtoon according to the present invention.
3 is an embodiment in which stereoscopic sound data is applied to a webtoon of a recording system in which audio stereophonic sound is grafted onto a webtoon according to the present invention.
4 is a flowchart of a recording system in which stereophonic audio is grafted onto a webtoon according to the present invention.
5 illustrates embodiments of an audio module of a recording system incorporating audio stereophonic sound into a webtoon according to the present invention.
6 illustrates an embodiment of an impact protection unit of a recording system in which stereophonic audio is grafted onto a webtoon according to the present invention.
7 illustrates an embodiment of a dust removal unit of a recording system in which audio stereophonic sound is grafted onto a webtoon according to the present invention.
8 shows an assembly diagram and an embodiment of a dispensing unit and an inhaling unit of a recording system incorporating stereophonic audio into a webtoon according to the present invention.
9 illustrates an embodiment of a drain motor and a fixing unit of a recording system in which audio stereophonic sound is grafted onto a webtoon according to the present invention.

Hereinafter, various embodiments will be described in more detail with reference to the accompanying drawings. The embodiments described in this specification may be modified in various ways. Certain embodiments may be depicted in the drawings and described in detail in the detailed description. However, specific embodiments disclosed in the accompanying drawings are only intended to facilitate understanding of various embodiments. Therefore, the technical idea is not limited by the specific embodiments disclosed in the accompanying drawings, and it should be understood to include all equivalents or substitutes included in the spirit and technical scope of the invention.

Terms including ordinal numbers, such as first and second, may be used to describe various components, but these components are not limited by the above terms. The terminology described above is only used for the purpose of distinguishing one component from another.

In this specification, terms such as "comprise" or "having" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features It should be understood that the presence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded. It is understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, but other elements may exist in the middle. It should be. On the other hand, when an element is referred to as “directly connected” or “directly connected” to another element, it should be understood that no other element exists in the middle.

Meanwhile, a “module” or “unit” for a component used in this specification performs at least one function or operation. And a "module" or "unit" may perform a function or operation by hardware, software, or a combination of hardware and software. In addition, a plurality of “modules” or “units” other than “modules” or “units” to be executed in specific hardware or to be executed in at least one processor may be integrated into at least one module. Singular expressions include plural expressions unless the context clearly dictates otherwise.

In addition, in describing the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be abbreviated or omitted.

1 is a diagram showing the relationship between a processor and an audio module 100 of a recording system incorporating audio stereophonic sound into a webtoon according to the present invention.

Referring to FIG. 1, a recording system combining audio stereophonic sound with a webtoon includes a stereophonic audio processor 10 that generates stereophonic audio data and outputs a stereophonic sound sample corresponding to the stereophonic audio data generated by the stereophonic audio processor 10. It may include an audio module 100 that does.

2 is a diagram showing the relationship of the stereoscopic audio processor 10 of the recording system in which the audio stereophonic sound is grafted onto the webtoon according to the present invention.

Referring to FIG. 2 , the stereoscopic audio processor 10 includes a sound collector 11, a first stereophonic sound generator 12, a second stereophonic sound generator 13, a third stereophonic audio generator 14, A fourth stereo sound generator 15 and a mixing unit 16 may be included.

The sound collection unit 11 may collect sound in all directions of a sound source object or object group.

In this case, the sound source object or object group may refer to an object or a background or environment.

The first stereophonic sound generating unit 12 may generate stereophonic sound data in an upward direction from sounds collected by the audio collecting unit 11 .

The second stereophonic sound generator 13 may generate stereophonic sound data in a downward direction corresponding to stereophonic audio data in an upward direction from sounds collected by the sound collection unit 11 .

The third stereophonic sound generating unit 14 may generate stereophonic sound data in a left direction from sounds collected by the audio collecting unit 11 .

The fourth stereophonic sound generating unit 15 may generate stereophonic sound data in a rightward direction corresponding to stereophonic audio data in a leftward direction from sounds collected by the sound collection unit 11 .

The mixing unit 16 may generate single stereo sound data by mixing the stereo sound data generated by the first to fourth stereo sound generators 15 .

3 is an embodiment in which stereoscopic sound data is applied to a webtoon of a recording system in which audio stereophonic sound is grafted onto a webtoon according to the present invention.

As described above and referring to FIG. 3, the mixing unit 16 generates single stereophonic sound data and transmits it to the webtoon producer's computer through the server, and the computer encodes and adds stereophonic sound to the webtoon image to be applied. there is.

Through this, three-dimensional sound is transmitted in the upper, lower, left, and right directions from the center of the object in the webtoon image, so that the user can listen to it through the audio module 100 described later or audio devices such as headsets and earphones.

4 is a flowchart of a recording system in which stereophonic audio is grafted onto a webtoon according to the present invention.

Step S110: Sounds from all directions of the sound source object or object group are collected.

Step S120: Among the collected sounds in all directions, stereophonic sound data in an upper direction is generated.

Step S130: Among the collected sounds in all directions, lower stereo sound data corresponding to the upper stereo sound data is generated.

Step S140: Among the collected sounds in all directions, stereophonic sound data in the left direction is generated.

Step S150: Right-direction stereo sound data corresponding to the left-direction stereo sound data among collected sounds in all directions is generated.

Step S160: Generate single stereophonic data by mixing stereophonic audio data in all directions.

Step S170: A stereophonic sound sample is output through the audio module 100 from the generated single stereophonic audio data.

5 illustrates embodiments of an audio module 100 of a recording system incorporating audio stereophonic sound into a webtoon according to the present invention.

Referring to FIG. 5 , the audio module 100 may include a speaker 110 outputting stereophonic sound samples and a module body 120 .

The module body 120 may have a built-in speaker 110 and a door unit 130 that can be opened and closed at the front end.

The door unit 130 may include a door frame 131 installed along the circumference of the front end of the module body 120 .

In addition, the door unit 130 may include a door 132 that is rotatably fastened to both sides of the door frame 131 and can be opened and closed.

FIG. 6 shows an embodiment of the shock protection unit 200 of the recording system incorporating audio stereophonic sound into a webtoon according to the present invention.

Referring to FIG. 6 , the audio module 100 further includes a shock protection unit 200 installed along the circumference of the module body 120 and spaced apart at a predetermined interval to protect the speaker 110 from external impact. can include

The shock protection unit 200 includes a unit pore 210, a housing 220, a piston head 230, a support part 240, a piston body part 250, a first spring 260, a piston part 270, and A second spring 280 may be included.

The unit pores 210 may be provided to pass through the peripheral surface of the module body 120 .

In addition, the unit pores 210 may be provided with a filter unit 211 for filtering impurities contained in the air.

In this case, the filter unit 211 may be an acid filter or an organic filter for removing impurities contained in the air, but is not limited thereto.

The housing 220 is installed inside the circumference of the module body 120 and may be provided in a shape with an empty inside.

The piston head 230 is inserted into one end of the housing 220, and a sensor 231 for recognizing an impact may be embedded.

In addition, the piston head 230 may be integrally engaged with the unit pores 210 so that air flows.

The sensor 231 is electrically connected to and interlocks with the circulation unit 241 to be described later.

The sensor 231 recognizes an impact. For example, it may recognize an object such as an object approaching the module body 120 or may recognize vibration generated by a seismic source.

At this time, the sensor 231 may recognize the impact and simultaneously operate the circulation unit 241 to form a circulation airflow.

The support part 240 may be fitted and coupled to the other end of the housing 220 .

In addition, the support part 240 may have a circulation part 241 protruding to form a circulation airflow at one end.

The circulation unit 241 may be provided with a very small fan 2411 (fan) to form a circulation airflow.

The piston body 250 may be integrally coupled with the piston head 230 inside the housing 220 .

In addition, the upper end of the piston body 250 may be formed in a 'mountain' shape.

The first spring 260 may be inserted into the center of the piston body 250 .

In addition, the first spring 260 may generate an elastic force to primarily attenuate an impact by the elastic force.

The piston unit 270 may be inserted into the piston body unit 250 to enable a piston movement.

In addition, a hydraulic passage 271 through which air flows may be formed in the central portion of the piston unit 270 .

The second spring 280 may be inserted along the inner side of the housing 220 .

In addition, the second spring 280 generates elastic force to attenuate the shock in the first spring 260 and secondarily attenuates the remaining shock by using the elastic force.

The assembly relationship according to the above configurations and the effect according to the embodiment are described in detail as follows.

A unit pore 210 equipped with a filter unit 211 is formed on the circumferential surface of the module body 120 .

Based on the formed unit pores 210, the housing 220 and the support 240 are sequentially coupled to the inside of the module body 120 to form the external appearance of the impact protection unit 200.

Inside the housing 220, the piston head 230, the piston body 250, and the piston 270 are assembled based on the unit pores 210.

At this time, as shown in the drawing, the circulation part 241 of the support part 240 operates the fan 2411 by the sensor 231 to form a circulation airflow, thereby circulating the air inside the housing 220 to circulate the piston part. Air pressure is formed through the hydraulic passage 271 of (270).

As a result, the piston unit 270 performs a piston movement with the piston body unit 250 to have an effect of buffering an external impact.

Accordingly, the piston unit 270 can be moved by the circulation unit 241 in a state where the piston unit 270 is not fixed to a specific position inside the housing 220 .

In addition, the impact protection unit 200 has an effect of attenuating the impact by the elastic force of the first spring 260 and the second spring 280 when an external impact is applied to the module body 120 .

In addition, while the piston unit 270 is retracted, air containing impurities is introduced through the unit pores 210 to filter the impurities in the filter unit 211 to form air pressure in the hydraulic passage 271 by the impurities to move the piston. There is an effect of preventing malfunction of the piston unit 270 to be.

7 and 8 show a dust removal unit 300 of a recording system incorporating audio stereophonic sound into a webtoon according to the present invention.

7 and 8, the audio module 100 is installed inside the door unit 130 and sprays compressed air toward the fabric of the speaker 110 to remove dust and circulate the air to adjust humidity. A dust removal unit 300 may be further included.

The dust removal unit 300 may include an injection unit 310 , a suction unit 320 and a drain motor 330 .

A plurality of spray units 310 may be provided inside one side of the door frame 131 to spray compressed air into the door unit 130 to remove dust.

In addition, the spray unit 310 may include a spray pipe 311 , a locking part 312 , a connecting member 313 and a nozzle part 314 .

The distal end of the spray pipe 311 may be divided into a plurality of branches so as to be connected to the drain motor 330 and move compressed air.

The locking part 312 may be inserted into the circumference of the spray pipe 311 .

In addition, the locking unit 312 has a locking sensor 3121 capable of opening and closing the injection pipe 311, so that the injection pipe 311 can be opened and closed by an opening and closing signal of the locking sensor 3121.

A connection hole 3131 may be formed in the connection member 313 to be fastened to the front end of the spray pipe 311 .

In addition, the connection member 313 is provided in a 'ㅗ' shape, and fastening protrusions 3132 for fastening to the door frame 131 may be protruded from both sides of the rear end.

In addition, the connecting member 313 may be formed with a fastening part 3133 and a fastening nut 3134 at the front end.

The fastening unit 3133 may adjust the tightening degree of the fastening member 3141 of the nozzle unit 314 to be described later by the fastening nut 3134 .

A fastening member 3141 may protrude from the rear end of the nozzle unit 314 to be fastened to the fastening unit 3133 .

In addition, the nozzle unit 314 may have a nozzle head 3142 having an elastic groove 3142a formed therein to elastically contract and expand the compressed air supplied from the injection pipe 311 according to the injection amount at the front end of the nozzle unit 314 .

At this time, if the elastic groove 3142a is not formed in the nozzle head 3142, as the amount of compressed air injected increases, the front end of the nozzle head 3142 is continuously damaged by the compressive force, and over time the nozzle head ( 3142) may be damaged.

Accordingly, by forming the elastic groove 3142a in the nozzle head 3142, damage to the nozzle head 3142 is prevented.

The suction unit 320 may include a unit fixing part 321 , a unit fastening part 322 , a suction pipe 323 , a suction part 325 , and a suction nozzle 326 .

The unit fixing part 321 may be formed so that the suction unit 320 is fixed to the inside of the other side of the door frame 131 .

The unit fastening part 322 may be inserted into the front end of the unit fixing part 321 .

In addition, a screw thread (A) may be formed at the front end of the unit fastening part 322 and may be provided in a 'ㅗ' shape.

The suction pipe 323 may be inserted into both side ends of the unit fastening part 322 to move the sucked air.

The suction unit 325 may be provided inside the unit fastening unit 322 to generate a suction force for sucking in air.

In addition, the suction unit 325 may include a fixed ring 3251, a suction filter unit 3252, a unit housing 3253, a rubber ring 3254, a suction member 3255, and a fastening ring 3256. .

The fixing ring 3251 may be an elastic material (eg, plastic, rubber, or urethane) having elasticity.

The suction filter unit 3252 may be provided to filter air containing dust by being seated on the fixing ring 3251 .

At this time, the filter is not limited to a type and is preferably a net shape capable of filtering out dust.

The unit housing 3253 may have one end fitted and coupled to the fixing ring 3251 to fix the suction filter unit 3252 .

Also, the unit housing 3253 may have an empty interior to allow air to flow.

The rubber ring 3254 is seated on the other end of the unit housing 3253 to fix the unit housing 3253 so that it does not depart from the inside of the suction nozzle 326.

The suction member 3255 may be disposed at the front end of the rubber ring 3254.

In addition, the suction member 3255 may have a suction protrusion 3255a protruding to form a suction force.

At this time, the suction protrusion 3255a forms an air pressure difference between the inside and outside of the suction unit 320 while the air introduced through the suction nozzle 326, which will be described later, passes through the suction protrusion 3255a, and the air is sucked using this. It has the effect of making it happen.

The fastening ring 3256 may fix the suction unit 325 by fastening between the suction protrusion 3255a and the suction nozzle 326 .

The suction nozzle 326 may be fastened by a screw thread A of the unit fastening part 322 .

In addition, the suction nozzle 326 may have a suction hole 326a formed to protect the suction part 325 and suck air by a suction force using an air pressure difference of the suction part 325, particularly the suction protrusion 3255a. .

9 illustrates an embodiment of a drain motor 330 and a fixing unit 332 of a recording system incorporating audio stereophonic sound into a webtoon according to the present invention.

Referring to FIG. 9 , a drain motor 330 may be installed to connect a plurality of injection units 310 and a plurality of suction units 320 .

In addition, the drain motor 330 may be provided to generate a spray force for spraying compressed air from the spray unit 310 and a suction force for sucking compressed air from the suction unit 320 .

In addition, the drain motor 330 may include a motor body 331 and a fixing unit 332 .

The motor body 331 may be provided to supply compressed air to be injected by the injection unit 310 and to store air sucked in by the suction unit 320 .

In particular, the motor body 331 injects compressed air from the spray unit 310 inside the door frame 131, sucks air including the compressed air sprayed from the suction unit 320, and returns to the spray unit 310. It can function as a cycle.

The fixing unit 332 may be provided to be fixed to an inner lower surface of the door frame 131 so as to fix the motor body 331 inside the door frame 131 .

In addition, the fixed unit 332 may include a unit body 3321 , a fixed wing portion 333 , and a support portion 334 .

The unit body 3321 may have the motor body 331 seated thereon.

In addition, a detachable member may be formed on the upper surface of the unit body 3321 to be protruded or depressed by a detachable sensor 3321a.

At this time, the detachable sensor 3321a may be built into the unit body 3321.

In addition, the detachment sensor 3321a transmits a detachment signal for the motor body 331 to the detachment member 3321b so that the detachment member 3321b protrudes or sinks to attach or detach the motor body 331.

The fixed wing portion 333 may be formed to extend from both sides of the unit body 3321 in an 'L' shape.

In addition, the fixed wing part 333 may be provided to be able to adjust the length according to the width of the motor body 331 in order to fix the motor body 331 .

The supporting portion 334 may be formed to extend to the lower end of the unit body 3321 in a 'b' shape.

In addition, the supporting portion 334 can prevent separation when the motor body 331 is fixed to the unit body 3321.

In particular, when the motor body 331 is seated on the fixing unit 332, it can be pushed and fixed. At this time, since the support part 334 limits the range in which the motor body 331 can be pushed to the maximum, if the support part 334 ), there is an effect of preventing the motor body 331 from leaving as it is along the fixing unit 332 when there is no.

The assembly relationship of the dust removal unit 300 according to the above configurations and the effect according to the embodiment are described in detail as follows.

In the drain motor 330, a fixing unit 332 is fixedly installed on the inner lower surface of the door frame 131, and the motor body 331 is inserted and seated in the fixing unit 332.

One side of both sides of the motor body 331 is connected to the injection pipe 311 connected to the injection unit 310, and the other side is connected to the suction pipe 323 connected to the suction unit 320.

A plurality of spray units 310 are inserted into one side of the door frame 131 spaced apart from each other at regular intervals.

At this time, the locking part 312 is inserted into the spray pipe 311, and the connecting member 313 and the nozzle part 314 are sequentially assembled to the front end of the spray pipe 311.

Meanwhile, each fastening protrusion 3132 of the connecting member 313 is bolted to the inside of the door frame 131 to fix the spray unit 310 so that the spray unit 310 is easily fixed.

A plurality of suction units 320 are inserted into the other side of the door frame 131 at regular intervals.

The suction unit 320 is fixed inside the door frame 131 by the unit fixing part 321 to facilitate installation.

The unit fastening part 322, the suction part 325, and the suction nozzle 326 are sequentially assembled to the front end of the unit fixing part 321.

In addition, suction pipes 323 are connected to both sides of the unit fastening part 322 .

The suction part 325 is arranged in the order of the fixed ring 3251, the suction filter part 3252, the unit housing 3253, the rubber ring 3254, the suction member 3255, and the fastening ring 3256, and the unit fastening part ( 322) is seated inside the front end.

In the dust removal unit 300, when the door 132 of the door unit 130 is closed, the drain motor 330 operates so that the injection unit 310 and the suction unit 320 each operate.

Due to this, dust around the fabric of the speaker 110 is removed by the dust removal unit 300 inside the door unit 130 and at the same time air is circulated to adjust the humidity inside the door unit 130 so that the fabric is not damaged. It has the effect of preventing it from happening.

In particular, the dust removal unit 300 may direct air containing dust toward the suction unit 320 by injecting compressed air from the injection unit 310 into the door unit 130 by the drain motor 330 .

On the other hand, the suction unit 320 sucks in air containing dust, filters the dust in the suction filter unit 3252, and then supplies the filtered air to the drain motor 330 to circulate the air by the drain motor 330. It works.

Although the preferred embodiments of the present invention have been shown and described above, the present invention is not limited to the specific embodiments described above, and is common in the art to which the present invention pertains without departing from the gist of the present invention claimed in the claims. Of course, various modifications are possible by those with knowledge of, and these modifications should not be individually understood from the technical spirit or prospect of the present invention.

Stereoscopic Audio Processor(10)
Acoustic collecting unit (11)
1st stereophonic sound generator 12
Second stereophonic sound generator (13)
Third stereoscopic sound generator (14)
4th stereophonic sound generator (15)
Mixing unit (16)
Audio module(100)
speaker(110)
module body (120)
Door part (130)
door frame(131)
door(132)
Shock protection unit (200)
unit pore (210)
filter unit 211
housing(220)
Piston Head(230)
sensor(231)
support (240)
Circulation (241)
fan(2411)
Piston body part 250
1st spring (260)
Piston part (270)
Hydraulic passage (271)
Second spring (280)
Dust removal unit (300)
injection unit 310
spray pipe(311)
locking part (312)
Lock Sensor (3121)
Connection member (313)
Connector (3131)
fastening protrusion (3132)
Tightening part (3133)
Tightening nut (3134)
Nozzle unit 314
fastening member (3141)
Nozzle Head (3142)
Elastic groove (3142a)
suction unit 320
Unit fixing part (321)
Unit fastening part (322)
Thread (A)
suction pipe(323)
Suction (325)
Fixed ring (3251)
Suction filter unit (3252)
Unit housing (3253)
Rubber ring (3254)
Suction member (3255)
suction projection (3255a)
fastening ring (3256)
Suction Nozzle(326)
Suction hole (326a)
drain motor(330)
motor body(331)
Fixed Unit(332)
unit body (3321)
Detachable sensor (3321a)
Detachable member (3321b)
Fixed wing part (333)
Abutment (334)

Claims (2)

a stereophonic audio processor generating stereophonic audio data;
including,
The stereoscopic audio processor,
a sound collecting unit that collects sounds from all directions of a sound source object or object group;
a first stereophonic sound generator for generating stereophonic sound data in an upward direction from sounds collected by the sound collector;
a second stereophonic sound generator configured to generate stereophonic sound data in a downward direction corresponding to the stereophonic audio data in an upward direction from sounds collected by the sound collecting unit;
a third stereophonic sound generating unit generating stereophonic sound data in a left direction from sounds collected by the sound collecting unit;
a fourth stereophonic sound generator for generating stereophonic sound data in a right direction corresponding to the stereophonic audio data in a left direction from sounds collected by the audio collecting unit;
a mixing unit for generating single stereo sound data by mixing the stereo sound data generated by the first to fourth stereo sound generators;
In the recording system that grafts audio stereophonic sound to webtoon,
an audio module outputting a stereo sound sample corresponding to the single stereo sound data generated by the mixing unit of the stereo audio processor;
including,
The audio module,
a speaker outputting stereophonic sound samples;
a module body incorporating the speaker and having a door portion capable of being opened and closed at a front end thereof;
a plurality of impact protection units installed along the circumference of the module body and spaced apart from each other at regular intervals to protect the speaker from external impact;
including,
the door part,
a door frame installed along the circumference of the front end of the module body;
a door that is rotatably fastened to both sides of the door frame and can be opened and closed;
including,
The impact protection unit,
a unit pore through a circumferential surface of the module body and equipped with a filter unit for filtering impurities contained in the air;
a housing installed inside the circumferential portion of the module body and having an empty interior;
a piston head inserted into one end of the housing, having a built-in sensor for recognizing an impact, and integrally engaged with the pores of the unit to allow air to flow;
a support part fitted to the other end of the housing and formed with a protruding circulation part forming a circulation airflow at one end;
a piston body part integrally fastened with the piston head inside the housing and having an upper end formed in a 'mountain'shape;
a first spring inserted into the central portion of the piston body to primarily attenuate an impact by an elastic force;
a piston unit that is inserted into the piston body unit to allow movement of the piston and has a hydraulic passage through which air flows in the central portion;
a second spring inserted along an inner side of the housing and secondarily attenuating an impact by an elastic force;
including,
The sensor,
It is electrically connected to the circulation unit and can be interlocked,
The circulation part,
A very small fan is provided to form a circulation airflow,
The filter part,
An acid filter or organic filter for removing impurities contained in the air,
The impact protection unit,
When an external impact is applied to the module body,
The impact is attenuated by the elastic force of the first spring and the second spring,
The sensor recognizes the impact and operates the circulation unit to circulate the air inside the housing to form air pressure through the hydraulic passage so that the piston unit moves the piston to the piston body unit to buffer external impact,
The recording system grafting audio stereophonic sound to a webtoon, further comprising a feature of filtering impurities in the filter unit by introducing air containing impurities through the pores of the unit while the piston unit is retracted. delete

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