36 results about "Swazzle" patented technology

The invention discloses a beating sounder and a continuous beating sound production control method thereof. The beating sounder is simple in structure and easy to implement, and the electronic sound production and control are facilitated through the arrangement of a power module, a power on-off switch, a control circuit board and a loudspeaker module; a first beating area and a second beating areaare arranged on a shell; a first induction switch and a second induction switch can be distinguished conveniently, so that a user knocks the first induction switch or the second induction switch clearly and conveniently to trigger the control circuit board to control the loudspeaker module to play music or drumheads during use, the entertainment is good, and the market competitiveness is improved.

The invention relates to a horn T iron structure. According to the technical scheme, the horn T iron structure is characterized by comprising a bottom plate, a central column and a rubber ring; the central column is fixedly connected with the bottom plate; the rubber ring is sleeved on the central column; the inner ring of the rubber ring is fixedly connected with the outer peripheral surface of the central column; and the horn T iron structure has the advantages that the manufacturing cost is low, the lingering sound and resonance in the magnetic gap of the magnetic circuit are reduced, the sound quality of the loudspeaker is improved, and the cost performance is high.

The invention relates to the technical field of drum paper carcasses, and discloses a laser D stereo horn drum paper carcass composite basin and dustproof cover, which comprises a horn-shaped drum basin, the bottom of the drum basin is fixedly provided with a magnetic circuit system, and the magnetic circuit system is provided with a dustproof cover, a laser 3D stereo horn drum paper carcass composite basin and a dustproof cover. After the annular block is in threaded connection with the annular connecting block, the positions of the semicircular grooves correspond to those of the rectangular grooves, at the moment, the clamping balls and the elastic waves lose extrusion force on the clamping balls and the elastic waves from the inner wall of the annular block, then the elastic waves rebound, the rectangular grooves are pushed, the clamping balls are clamped into the semicircular grooves, and the secondary fixing effect is achieved; and therefore, the falling of the dustproof cover due to the vibration generated by the audio during the subsequent music playing process can be avoided.

The invention relates to the technical field of horns, and discloses an efficient heat dissipation pure alto dome horn, which comprises a heat dissipation jacket, the lower part of the heat dissipation jacket is movably sleeved with a base, the lower part of the base is internally provided with a connecting hole, the upper part of the heat dissipation jacket is movably sleeved with a limiting seat, and the limiting seat is internally provided with a connecting hole. A magnetic loop is movably connected into the upper portion of the limiting base in a sleeved mode, and a limiting plate is installed on the upper portion of the magnetic loop. According to the high-efficiency heat-dissipation pure alto dome horn, the metal spherical outer sleeve and the sub-masson fiber sound film are driven to be placed on the upper part of the frame, the panel is driven to extrude and limit the connecting plates mounted on the outer sides of the metal spherical outer sleeve and the sub-masson fiber sound film, and a rhombic groove is formed in the outer part of the metal spherical outer sleeve; and through the metal spherical outer sleeve, the outer part of the sub-masson fiber voice diaphragm can be protected, so that the sub-masson fiber voice diaphragm is prevented from being damaged.

The invention discloses audio equipment and a rear cavity structure thereof, the audio equipment comprises a rear cavity shell, a horn arranged on the inner wall of the rear cavity shell and a guide pipe arranged in the rear cavity shell, the first end of the guide pipe is arranged around the horn and attached to the inner wall so as to wrap the horn in the guide pipe, and the second end of the guide pipe extends into the cavity of the rear cavity shell; according to the invention, the guide pipe is added in the rear cavity; and the first end of the guide pipe wraps the horn in the guide pipe,the second end of the guide pipe extends into the cavity of the rear cavity shell, and air in the guide pipe vibrates along with the vibration of the diaphragm in the vibration process of the diaphragm of the horn, so that the additional vibration mass is increased, the overall mass of the rear cavity is increased, the resonance frequency is reduced, and the low-frequency performance is improved.

The invention relates to the technical field of intelligent sound boxes, and discloses an intelligent adjustment sound box, which comprises a shell. A through hole is formed in the back surface of theshell, and a loudspeaker is fixedly connected in the through hole; a movable plate is slidably connected to the middle of the inner wall of the shell through a sliding rail, a baffle is arranged in front of the movable plate and fixedly connected with the middle of the front side of the shell, a rectangular through hole is formed in the lower middle portion of the front face of a baffle, a protruding block is inserted into the through hole, and a quarter-circle groove is formed in the front end of the upper surface of the protruding block. The sound box capable of automatically adjusting thesound effect is provided; a convex block and a slide rheostat are arranged; the current in the circuit can be changed at any time in case of accent; by arranging the first torque wheel, the second torque wheel, the garbage rod and the thrust rod, the movable plate moves forwards or backwards, so that the paper disc of the horn also moves along with the movable plate, and the density of air is changed by the action to change different sound effects and sounds.

The invention relates to the technical field of sound boxes, and discloses a movable vertical sound box convenient to disassemble and maintain. The equipment comprises a shell, an end cover, a loudspeaker and a cylinder, wherein an end cover is installed at the front end of the shell, two circular grooves are symmetrically formed in the front end of the end cover, loudspeakers are installed in the circular grooves, and two cylinders are symmetrically and fixedly installed at the rear end of the end cover; the rear end of the horn extends into the cylinder, a cylindrical block is rotationally installed at the front end of the end cover, the rear end of the cylindrical block penetrates through the end cover and is fixedly provided with a cam, and a rotating block is rotationally installed at the front end of the cam through the round rod. According to the equipment, a cam rotates to drive a rotating block to rotate and move at the same time, then a clamping block is driven to move to be separated from the interior of a clamping groove, and disassembly of a loudspeaker is achieved; meanwhile, the end cover can be separated from the T-shaped rod through rotation of the cam, so that the L-shaped pressing block is separated from the L-shaped square block, and the end cover is conveniently detached from the shell; besides, the rack and the gear can drive the bidirectional screw to rotate, so that the rubber plate can be conveniently opened and closed.

The invention relates to the technical field of sound equipment, and discloses an anti-falling sound box with a damping function. The sound box comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a shell, the upper surface of the shell is provided with a fourth sliding groove, the fourth sliding groove is internally and movably connected with a protection frame, the bottom of the protection frame is fixedly connected with a first spring, the first spring is fixed to the shell, a fifth sliding groove is formed in one side of the shell, a sliding plate is movably connected into the fifth sliding groove, the sliding plate is movably connected with the protection frame, two fixing blocks are fixedly connected to the upper surface of the sliding plate, a fifth spring is fixedly connected to one side of each fixing block and fixed to the shell, and two extrusion blocks are fixedly connected to one side of the sliding plate. The protection performance of a loudspeaker is improved, the protection capability of the internal structure of the sound box is also improved, the sound box can be kept balanced after being impacted, and the heat dissipation performance and the vibration reduction performance of the sound box can also be improved.

The present invention discloses an intelligent loudspeaker box based on a WeChat applet. The sound box comprises a shell and an intelligent code scanning module, a sound box body is arranged in the shell, a lifting mechanism is arranged at the bottom of the sound box body, a sound is fixedly arranged in the sound box body, two first connecting blocks and two second connecting bases are fixedly arranged on the two sides of the bottom of the sound box body respectively, second sliding grooves are formed in one sides of the two second connecting bases, and a damping mechanism is arranged in the sound box body; and the lifting mechanism comprises a first connecting base and a second connecting block. The beneficial effects of the invention are that dust is prevented from entering the sound box to damage the interior of the sound box, the influence on sound production of the sound box is avoided, the service life of the sound box is prevented from being shortened through the damping mechanism, the sound box is convenient to use by more people, a song list is convenient to customize through a WeChat applet, the song list is sent to the sound box, songs in the song list are automatically and circularly played, the volume is conveniently controlled, and the songs are conveniently switched.

The invention provides a whirling flute sound wave sounding device which comprises an air inlet pipe, an air outlet pipe with a trumpet-shaped rear end and a ventilation rotating disc with a plurality of airflow cutting holes penetrating through the outer surface, and the air inlet pipe and the air outlet pipe are slidably connected to the two side surfaces of the ventilation rotating disc respectively. The ventilation rotating disc can rotate to drive the airflow cutting holes to be overlapped or staggered with the air inlet pipe and the air outlet pipe, the two ends of the airflow cutting holes form fan blade arc surface structures, and airflow of the air inlet pipe can generate a tangential force on the airflow cutting holes so as to drive the ventilation rotating disc to rotate. According to the invention, the sounding device is driven by airflow to achieve a self-rotation effect so that the production cost of the device is greatly reduced compared with that of a traditional whirling flute sound wave sounding device, meanwhile, the power consumption and cable laying are reduced, the installation construction amount of system equipment is greatly decreased, and the debugging is convenient.

A containing chamber is arranged in the sounding body, a plurality of clamping lugs are distributed on the side edge of the containing chamber, clamping grooves are formed in the clamping lugs in a concave mode, a loudspeaker unit is contained in the containing chamber, the loudspeaker unit is provided with an external member, the external member is provided with a penetrating cavity, and a loudspeaker is connected to the cavity in an embedded mode. A first supporting ring is connected to the lower side of the periphery of the sleeve in a sleeved mode, at least one first suspension part extending outwards is annularly distributed on the periphery of the first supporting ring, a first clamping end embedded into the clamping groove is arranged at the tail end of the first suspension part, a second supporting ring is connected to the upper side of the periphery of the sleeve in a sleeved mode, and at least one second suspension part protruding outwards is annularly distributed on the periphery of the second supporting ring. A second clamping end embedded in the clamping groove is arranged at the tail end of the second suspension part; the first clamping end and the second clamping end are connected in an embedded mode so that a damping space can be just kept between the loudspeaker unit and the containing chamber. The damping space can be used for improving the sound effect quality and damping of the sound source suspension closed type independent sound cabin.

The invention discloses a topological horn type novel horn and a sound system. The novel horn comprises a box body, a pipeline and a vibration sound source. A first horn mouth and a second horn mouthare formed in the front end of the box body, and an open hole is formed in the rear end of the box body. The first end of the pipeline extends into the box body from the first horn mouth and is connected with the second horn mouth, and the second end of the pipeline is connected with the open pore; the vibration sound source is arranged at the joint of the second end of the pipeline and the rear end of the box body and used for generating surface vibration and air vibration according to audio signal excitation. According to the novel horn, the sound waves generated by the inner surface and theouter surface are in the same phase, and the power of the sound generated by the inner surface and the outer surface cannot offset each other, but can be well superposed together; moreover, the novelhorn not only has the surface vibration of the shell, but also has the vibration of air in the cavity; and therefore, the advantages of better directivity, smaller sound attenuation, higher sound fidelity and the like are achieved.

The invention relates to the field of sound equipment, in particular to stereoscopic rotary sound equipment. The sound equipment comprises a middle rotor, a main beam, a movable beam, a push-pull part, a sound equipment shell, a reciprocating trigger mechanism, a sound equipment bottom shell, a mega bass horn and a failure mechanism. According to the invention, the multi-degree-of-freedom change of the sound equipment shell and the cooperation and disengagement of the mega bass horn are utilized to generate the surrounding distance change of sound, the repeated aggravation and reduction of sound, the repeated onset and failure of mega bass and the increase of the interestingness of special change, so the entertainment effect of the sound equipment is better.

The invention relates to the technical field of sound boxes, in particular to a sound box with good tone quality, which comprises a box body, a loudspeaker and an anti-phase inversion piece arranged in the box body. A first silencing piece is arranged on the inner wall of the box body, the box body is provided with a through hole for communicating the interior of the box body with the exterior ofthe box body, and the loudspeaker is arranged in the through hole and is provided with a vibrating diaphragm. The anti-phase inversion piece comprises an anti-phase inversion part and a connecting part, the anti-phase inversion part is conical, the conical tip of the anti-phase inversion part faces the vibrating diaphragm, and the anti-phase inversion part is connected with the shell through the connecting part. According to the sound box, the first silencing piece is arranged on the inner wall of the box body, the conical anti-phase inversion part is arranged in the loudspeaker box, and the conical tip of the anti-phase inversion part faces the vibrating diaphragm of the loudspeaker, so that reverse-phase sound generated by the vibrating diaphragm can be directly absorbed by the first silencing piece or reflected to the first silencing piece by the anti-phase inversion part to reduce the interference of the reverse-phase sound on the vibrating diaphragm; therefore, the effects of welleliminating the reversed-phase sound and improving the sound quality of the sound box are achieved.