59 results about "Sounds device" patented technology

1. Name of the product in this design: Horn Speaker. 2. Purpose of this design: an audio device for playing sound. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

This disclosure provides a control device, method, and audio equipment for an animated sound grille. The control device controls the movement of N sound grilles to achieve the animation effect. The N sound grilles are grouped into M groups, each group comprising m sound grilles, where N≥4, M≥2, and m≥1. The control device includes: N motors, each sound grille controlled by one motor; M node controllers, each node controller controlling one of the M groups of sound grilles; and a main controller, communicating with the M node controllers via i buses, each bus connecting at least one node controller, where i≥2. The main controller is configured to: send action commands to designated node controllers of designated groups of sound grilles within the M groups of sound grilles using a time-division multiplexing strategy based on the start time of the M groups of sound grilles. The designated node controllers control the motors of the designated group of sound grilles according to the action parameters of the action commands.

The utility model discloses a kind of packaging structure of portable sound, for packaging sound and accessory, the packaging structure includes integrally-formed structure's bottom support, first side support, second side support, first top support and second top support, the bottom support is equipped with first accommodating cavity and recess, accessory is placed in first accommodating cavity and sound is placed on bottom support, the both sides of bottom support are connected with first side support and second side support respectively, second accommodating cavity and third accommodating cavity are respectively equipped on first side support and second side support, first side support and second side support are oppositely arranged and are interlocked by protruding block and recess, second accommodating cavity and third accommodating cavity constitute the space of accomodating sound, first top support connects first side support, second top support connects second side support, first top support and second top support are all equipped with through-hole and are suspended above bottom support. The overall structure of the device is simple in design, can be folded and accommodate sound and accessory by pulp molding integrated molding, facilitate production assembly and consumer to take.

To provide a gaming machine that can effectively execute special effects in conjunction with the progress of the game. [Solution] The system comprises a frame light-emitting device 272, 273 and a decorative pattern display device 479 as display devices capable of displaying information related to the game, sound devices 281, 282 capable of outputting sounds related to the game, a wireless communication device 285 that enables outputting sounds related to the game through a wireless terminal connected via wireless communication, an input operation device 260 that can be operated by the player, a main control board 920 that performs control related to the game, and a sub-control board 940 that can control the operation of the performance means, including the display devices, sound devices 281, 282 and wireless communication device 285, based on control commands transmitted from the main control board 920, and the system is configured to perform control using the wireless communication device 285 based on a predetermined input operation and to set up a connection state that enables outputting sounds related to the game through an external device.

1. The name of the design product: electric vehicle sound device. 2. The use of the design product: for electric vehicles, play a sound warning role. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. Other components that need to be explained: components 1, 2 and 3 are sound device housings, and components 1, 2 and 3 are assembled into a whole. 6. Other information that needs to be explained: the rear view, left view and right view of component 3 are the same as the front view of component 3, and the rear view, left view and right view of component 3 are omitted.

To provide a gaming machine that can effectively execute special effects in conjunction with the progress of the game. [Solution] The system comprises a frame light-emitting device 272, 273 and a decorative pattern display device 479 as display devices capable of displaying information related to the game, sound devices 281, 282 capable of outputting sounds related to the game, a wireless communication device 285 that enables outputting sounds related to the game through a wireless terminal connected via wireless communication, an input operation device 260 that can be operated by the player, a main control board 920 that performs control related to the game, and a sub-control board 940 that can control the operation of the performance means, including the display devices, sound devices 281, 282 and wireless communication device 285, based on control commands transmitted from the main control board 920, and the system is configured to perform control using the wireless communication device 285 based on a predetermined input operation and to set up a connection state that enables outputting sounds related to the game through an external device.

Disclosed in the present invention is a multifunctional sound device, comprising a silencing housing and a microphone, wherein a bracket is connected to the lower part of the silencing housing, an air chamber is provided inside the silencing housing, and mini air-passing tubing is embedded in the silencing housing; an isolation box is connected around the microphone; the microphone is connected to a data cable which is embedded in the silencing housing; an independent data switch is further provided outside the data cable; the microphone is further provided with a receiver that can be wirelessly connected; and a sound sensor is connected beside the microphone. The technical solution of the present invention can realize confidential speaking, noise-reducing speaking and voice-changing speaking.

1. Name of the product in this design: Audio System. 2. Application of this design: This design is intended for use in audio equipment. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 1.

This application discloses an AI-based method and system for intelligent control of digital speaker sound field parameters, relating to the field of digital professional audio equipment technology. The method includes: acquiring environmental acoustic parameters and user-played content, and identifying the playback scene to obtain the playback scene; performing auditory demand analysis to obtain an auditory demand solution; obtaining an initial sound field control target, and conducting an environmental impact assessment based on the environmental acoustic parameters to obtain an optimized sound field control target; iteratively optimizing the control parameters of the digital speaker in conjunction with the playback scene to obtain an optimized control scheme, and intelligently controlling the digital speaker. This solves the technical problem that existing digital speaker sound field parameter control methods cannot dynamically adapt to complex environmental changes and personalized auditory needs, resulting in poor sound quality and a poor user experience.

1. Name of the product in this design: Directional high-intensity light and sound device (800W). 2. Purpose of this design: for use in probing lighting and sound playback. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view is omitted.

1. The name of the design product: gong (series). 2. The use of the design product: sound device for knocking to make sound. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best shows the design points: assembly 1 perspective view.

The application belongs to the field of sound control, and discloses a kind of distributed sound system control method and device of multi-device cooperation, first obtain the multiple sound parameter values and energy fluctuation values of multiple sound devices in distributed sound system unit task cycle, mark the stable energy consumption device if energy fluctuation value is less than preset threshold, otherwise mark dynamic energy consumption device.Call scene parameter template library to determine the optimal play parameter template corresponding to each device in combination with sound parameter value, and obtain the sound parameter adjustment value of each device accordingly.Calculate the real-time adjustment energy consumption value of each device after parameter adjustment, and obtain the total adjustment energy consumption value of the system by summation.If total energy consumption is less than preset limit, directly adjust the parameter according to adjustment value.If greater than or equal to preset limit, in addition to adjusting the parameter according to adjustment value, the non-core operating parameters of stable energy consumption device will also be reduced until the total energy consumption is lower than preset limit, to realize effective energy consumption management and control in the process of distributed sound system cooperative control.

The present application relates to the technical field of interactive control, and particularly relates to an infrared laser gun sensing interactive control method and system based on 3D projection interaction. The method comprises the following steps: starting a double infrared laser base station through a one-key on-off system, and driving to collect and generate an initial laser interaction sampling data set; performing time series filtering and coordinate calculation on the initial laser interaction sampling data set to generate a real-time interaction pose sequence; mapping the real-time interaction pose sequence to a 3D projection device, and combining the display parameters corresponding to a liquid crystal screen and the field boundary parameters corresponding to the 3D projection device to perform real-time detection, thereby generating an interactive game package corresponding to a region hit signal and a scene response instruction; synchronously transmitting the interactive game package to the 3D projection device and the liquid crystal screen, and transmitting the region hit signal to a sound equipment, thereby driving feedback to complete sensing interactive control of the infrared laser gun and the 3D projection scene. The present application can realize high synchronization of sound effects and picture changes and hit actions.

Newness and distinctiveness reside in the features of shape and / or configuration of the audio apparatus as shown in the representations. The features shown in broken lines are illustrative only and do not form a part of the design. The absence or presence of surface contour lines do not represent the absence or presence of any surface decoration.

1. Name of the product in this design: Audio System (Y06). 2. Intended use of this design: for audio equipment. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The utility model belongs to the technical field of sound energy conversion discloses a kind of sounding device and electronic equipment, sounding device includes shell, magnetic circuit system and vibration system, magnetic circuit system is connected in shell, and magnetic circuit system is equipped with magnetic gap;Vibration system includes diaphragm and the voice coil for driving diaphragm vibration, and diaphragm includes ring folding part, the sealing structure connected in shell and the vibration plate connected in ring folding part;Sealing structure is arranged around ring folding part;Sealing structure includes the abutting portion and the first connecting portion of connection, the included angle between the inside surface of abutting portion and the virtual line extending along second direction is first included angle, the included angle between the outside surface of abutting portion and the virtual line extending along second direction is second included angle, and first included angle is less than second included angle;First connecting portion is connected in ring folding part, and second direction is perpendicular to the axial direction of sealing structure.The utility model has preferable acoustics performance.

The utility model provides an eliminate starting noise circuit and sound, wherein eliminate starting noise circuit includes power supply end, and PNP triode Q2 who is connected with power supply end, and load end C who is connected with the collector of PNP triode Q2, and NPN triode Q1 who is connected with the base of PNP triode Q2, and delay circuit module who is connected with the base of NPN triode, and signal control end STANDBY who is connected with delay circuit module, wherein the emitter of PNP triode Q2 is connected with power supply end, and the collector of NPN triode Q1 is connected with PNP triode Q2, and the emitter of NPN triode Q1 is grounded, and delay circuit module is grounded, and delay circuit module is resistance - capacitance delay circuit module, the utility model discloses beneficial effect lies in: utilize delay circuit module to jump over voltage unstable stage, prevents the noise of voltage unstable generation when starting.

The utility model relates to the technical field of puncher, a puncher is used in sound equipment, including bottom plate, the outer surface one side of bottom plate is installed with organism, the one side of organism is provided with punch mechanism, the output of punch mechanism is provided with punch assembly, the outer surface top of bottom plate is provided with splash -proof device, the outer surface top of bottom plate is provided with clamping device, the splash -proof device includes rectangular frame, the outer surface bottom of rectangular frame is fixedly connected with the outer surface top of bottom plate, the fixed link has between the inner wall both sides of rectangular frame, the outer surface sliding of fixed link is connected with sliding block. In the utility model, can slide on rectangular frame and fixed link through sliding block, further can drive splash -proof casing movement, further make two splash -proof casing can move towards, further can synthesis a completed splash -proof casing, further can carry out splash -proof to the chippings of punch process.

1. The name of the design product: Bluetooth speaker (C86). 2. The use of the design product: for sound equipment. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. Name of the designed product: car audio (Aurita 06). 2. Use of the designed product: used in car audio equipment. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view 1.

The utility model provides a kind of sounding device, it is related to the technical field of kitchen appliance, the sounding device provided by the utility model, comprising: shell, loudspeaker and sealing ring, loudspeaker and sealing ring are located inside shell, including first assembly surface on shell, first assembly surface is provided with the first sound hole that passes through inside and outside shell;Loudspeaker includes second assembly surface, and second assembly surface is provided with second sound hole;First sound hole and second sound hole inside and outside alignment;Sealing ring is connected between first assembly surface and second assembly surface, and sealing ring surrounds and is set in the circumferential outside of first sound hole and second sound hole.

The utility model discloses a combination type sound equipment, which is characterized by the following technical scheme: a shell is provided, a rotating shaft is rotatably connected in the shell, a threaded rod is rotatably connected in the rotating shaft, a fixed ring is fixedly connected to the top of the threaded rod, a ratchet wheel is arranged on the upper end of the fixed ring, a knob is fixedly connected to the upper end of the threaded rod, a linkage column is threadedly connected to the bottom of the threaded rod, a brake ring is fixedly connected to the lower end of the linkage column, a first quick-connection module is fixedly connected to the outer side of the rotating shaft at the right end of the shell, a clamping block is fixedly connected to the right end of the first quick-connection module, a stop block is slidably connected in the shell, and a return spring is fixedly connected in the stop block. Through the design cooperation of the rotating shaft and the first quick-connection module, one group of the same sound equipment can be conveniently spliced, the flexibility and adaptability of sound field construction are improved, and meanwhile, the user is allowed to quickly adjust the sound equipment layout according to the site form and acoustic requirements.

The present invention relates to a wireless sound device and a control method thereof, in which at least one of sound volume adjustment and noise cancelling operation is appropriately selected according to a user's preference and / or situation so that noise according to an external ambient sound is reduced and a sound can be thus provided to the user. The present invention may provide a wireless sound device comprising: a wireless communication unit for performing wireless communication with a sound source device; a speaker for outputting a sound source signal received from the sound source device; an external microphone for picking up an ambient sound; an internal microphone for picking up an in-ear sound and internal noise; and a control unit for performing sound volume control and ANC control to reduce an influence of the internal noise, wherein the control unit performs control so that, when reduction in the internal noise is insufficient after one of the sound volume control and the ANC control is performed preferentially, the other of the sound volume control and the ANC control is further performed.