19 results about "Swazzle" patented technology

The utility model relates to the technical field of home production, in particular to a voice intelligent ceiling sound box structure. The device comprises a base, an outer cylinder cover plate, a conveying mechanism and a control mechanism, the conveying mechanism comprises an inner bottom plate, an inner cylinder and at least three limiting rods, the limiting rods penetrate through the inner bottom plate, the bottom ends of the limiting rods abut against the base so that a containing space can be formed between the base and the inner bottom plate, and a first square groove is formed in the upper surface of the inner bottom plate; the bottom of the inner cylinder is embedded into the first square groove, and a loudspeaker assembly is arranged on the side wall of the inner cylinder; the multifunctional sound box can be used as a stool or a flowerpot rack, and can also be used as a sound box for playing music, and through the cavity-in-cavity design of the transmission mechanism and the control mechanism in the multifunctional sound box and the transmission design of the inner cylinder and the outer cylinder, the quality and stability of the sound quality are ensured, and the purposes of surround sound quality and uniform sound production of the sound quality are achieved.

The invention relates to a loudspeaker sound cavity sealing dustproof damping assembly and a production process thereof. The assembly comprises a hollow annular foam layer, a first double-faced adhesive tape layer and a second double-faced adhesive tape layer, wherein the first double-faced adhesive tape layer and the second double-faced adhesive tape layer are attached to the two faces of the hollow annular foam layer. A dustproof net is compounded on the outer surface of the first double-faced adhesive tape layer. A PET base material layer, a third double-sided adhesive layer and a finished product release film layer are sequentially compounded on the outer surface of the second double-sided adhesive layer, handle parts protruding out of the outer contour of the second double-sided adhesive layer are arranged at the two ends of the outer contour of the PET base material layer and the two ends of the outer contour of the third double-sided adhesive layer, and mounting holes are formed in the handle parts. According to the invention, die cutting is respectively carried out at different pitches and then assembling is carried out, so that the waste of high-cost materials is reduced, the utilization rate is improved, the overall cost is reduced, and the production efficiency is considered; a die bottom plate with high hardness is adopted for die cutting of a metal dustproof net at a certain heat degree, the die cutting precision of the dustproof net can be improved, fusion of the edge of the dustproof net and the double-faced adhesive tape can be accelerated, edge laddering is avoided, and the yield of the whole assembly is increased.

The invention relates to the technical field of sound equipment assembly, and discloses sound-absorbing cotton pasting equipment for sound speaker assembly, which comprises an electric turntable, pasting jigs, a sound-absorbing cotton body, a sound-absorbing cotton sticker, a speaker cavity, a tearing and pasting channel and a tearing and pasting assembly, and is characterized in that the pasting jigs are fixedly mounted on the rotating disc surface of the electric turntable at equal intervals; different from a conventional sticker tearing effect, the sticker tearing assembly divides the tearing action into two times of traction effects in opposite directions, the loudspeaker cavity is opened at a small angle firstly, then the loudspeaker cavity is opened at a small angle, and the sound absorption cotton sticker is adhered to the surface of the sound absorption cotton body. A certain opening angle is formed between the sound-absorbing cotton sticker and the sound-absorbing cotton body, the combination tightness of the sound-absorbing cotton sticker and the sound-absorbing cotton body is destroyed, then the sound-absorbing cotton sticker is completely torn at a large angle in the reverse direction, and the torn sound-absorbing cotton sticker part can be used as a support in the reverse direction, so that the problem of easy torsional deformation caused by lack of the support is avoided.

The utility model discloses a sound pick-up with a protective device, which relates to the technical field of sound pick-ups and comprises a protective shell, a fixing ring is arranged on one side of the protective shell, a sound pick-up body is arranged in the protective shell, a connecting rod is arranged on one side of the fixing ring, sound receiving cloth is arranged on one side of the connecting rod, and a spherical fixing seat is arranged on the outer wall of the connecting rod. And a driving rod is arranged on one side of the spherical fixing seat. According to the utility model, a plurality of groups of connecting rods are pushed by the driving rod to form a space supporting structure, and the space supporting structure is unfolded by matching with a telescopic mechanism of the sliding pipe and the sliding rod, so that the flexible sound receiving cloth is naturally tightened to form a trumpet-shaped sound collecting cavity, and the sound signal collecting efficiency is remarkably enhanced by utilizing a sound wave reflection principle; the self-adaptive adjustment of the angle when the mechanism is unfolded can be guaranteed, the components can be tightly attached when the mechanism is stored, the flexible sound receiving cloth is automatically attached to the surface of equipment by means of material elasticity in the storage state, a physical isolation layer is formed, and dust erosion is effectively resisted.

The utility model discloses a sound cavity optimized fast assembly thin sound box, which comprises a first shell and a second shell, the first shell extends inwards to form a first annular edge, the second shell extends inwards to form a second annular edge, the edge opening of the first annular edge and the edge opening of the second annular edge are both S-shaped, and the edge opening of the first annular edge and the edge opening of the second annular edge are S-shaped. An S-shaped edge opening of the first annular edge and an S-shaped edge opening of the second annular edge are opposite in direction and meshed with each other, a first abutting column is formed in the first annular edge, and a second abutting column is formed in the second annular edge. According to the utility model, after the first shell and the second shell are connected and fastened, the edge opening of the first annular edge and the edge opening of the second annular edge are reversely crossed and enclasped tightly, so that wind power generated by bass cannot be blown out transversely, the collision of hard sound is avoided, and the sealing problem of the sound cavity is solved; the first abutting column and the second abutting column cooperate to clamp the loudspeaker unit and the vibrating diaphragm unit, so that a complex secondary processing technology is omitted, the assembly process of the sound box is easier and more efficient, and air leakage and resonance are avoided at the same time.

The utility model provides a sound post with an adjustable horn angle, which comprises a shell, a horn unit arranged in the shell, a mounting channel arranged on the front wall of the shell, an opening end of the horn unit accommodated in the mounting channel, the horn unit comprises a fixed horn and a movable horn which are arranged up and down, the fixed horn is fixedly connected with the shell, and the movable horn is fixedly connected with the shell. The upper end of the movable horn is hinged to the lower end of the fixed horn, and a movable gap is reserved between the lower end face of the movable horn and the lower end face of the installation channel. An adjusting mechanism is arranged on the side wall of the shell, the operating end of the adjusting mechanism is exposed out of a back plate of the shell, and the driving end of the adjusting mechanism is connected with the movable loudspeaker and used for driving the movable loudspeaker to rotate front and back. According to the sound post with the adjustable horn angle, sound directivity adjustment is achieved by adjusting the angle of the horn, and the sound post is simple in structure and convenient to adjust.

The utility model provides modularized sound equipment supporting specific structure upgrading, which relates to the technical field of modularized sound equipment, and comprises a sound equipment frame, a sound output panel arranged on the front surface of the sound equipment frame, a loudspeaker mounting groove arranged on the front surface of the sound equipment frame, and a bearing groove arranged on the top end of the inner wall of the loudspeaker mounting groove. The problems that a sound system is always of a closed integral structure, new audio technologies and standards emerge continuously along with faster and faster development speed of science and technology, so that old sound equipment appears outdated quickly, and if the latest technical requirements cannot be met through hardware replacement, the new audio technology and standards cannot be replaced are solved by adopting a mode of installing a double-folding push-up piece. The service life and the practicability of the equipment are greatly reduced, the application range and the long-term value of the equipment are limited, the existing sound equipment is generally an integral body, is difficult to disassemble and decompose, is small in internal space and is difficult to operate, and the sound equipment is fixed by using parts such as screws and the like, so that threads are easily damaged and slipped after being disassembled for multiple times, and the sound equipment is difficult to operate. And the service life of equipment is shortened.

1. Name of the product in this design: Speaker. 2. Purpose of this design: to amplify sound and play audio. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model discloses a sound box capable of realizing sound kinetic energy enhancement, comprising a box body and a box body front plate, the box body front plate is symmetrically provided with two tweeters and a mid-bass horn; a ventilation pipe independent cavity partition plate is arranged in the box body, the interior of the box body is divided into independent cavities through the partition plate, and U-shaped ventilation pipes are installed in the cavities. According to the utility model, the trend of air flow is controlled through the cooperation of the components, and a side opening or a reverse opening is reserved at the ventilation pipe by using a partition plate or enclosing the ventilation pipe. In this way, the airflow on the corners of the sound box and the middle airflow can impact the wall opposite to the inner ventilation pipe opening for approximate time and reversely impact (to form nearly doubled speed) to discharge air from the inner ventilation pipe opening, so that the kinetic energy of air movement is superposed and improved, and the low frequency is increased.

1. The name of the design product: loudspeaker. 2. The use of the design product: the design is used to produce sound. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The utility model discloses an air inlet noise reduction structure and gas heating water heater, the air inlet noise reduction structure comprises a noise reduction pipe and noise reduction cotton, the noise reduction pipe is provided with an air inlet end, an air buffer end and a connecting end, the air inlet end is provided with a trumpet-shaped air inlet, the air buffer end is of a round inverted L-shaped structure, and the connecting end is connected with the noise reduction cotton. The joining end is provided with a joining port for joining a premixer; the silencing cotton sleeve is arranged at one end of the air inlet end close to the air inlet. According to the air inlet noise reduction structure, through the structure that the noise reduction pipe is combined with the noise reduction cotton, the noise reduction cotton is used for absorbing noise generated by friction between air and the inner wall of the pipeline in the air inlet process, the air inlet noise is prevented from being further expanded through the pipeline, and through the action of the long and smooth noise reduction pipe, the air inlet noise is further reduced; the ignition deflagration sound of the subsequent water heater and the low-frequency noise generated during small fire combustion are reduced.

The invention discloses an anti-shake sound box body structure and an assembling process thereof, the anti-shake sound box body structure comprises a box body assembly and a supporting leg assembly arranged on the lower end face of the box body assembly, and the box body assembly is provided with a main cavity; each supporting leg assembly comprises a first surface used for supporting and a second surface formed by a concave arc, a linkage cavity is formed in the second surface, a connecting channel is formed in the position, corresponding to the supporting leg assembly, of the box body assembly, and the two ends of the connecting channel communicate with the main cavity and the linkage cavity correspondingly; the first surface is used for transmitting air waves in the main cavity to the linkage cavity and the second surface; when a loudspeaker unit in the sound box works, strong vibration is generated, air waves are directly conducted to a second surface in an arc-shaped linkage cavity of the supporting leg assembly through a channel which is connected in a penetrating mode, dynamic pressure is generated on the cavity wall, an air filling effect is formed, and reverse and dynamically-changing supporting force is generated on supporting legs and a whole box body. And efficient damping and stable supporting are achieved.

The utility model provides a portable egg-shaped sound equipment structure, including egg-shaped shell, control circuit with bluetooth mode, horn, automatic pop-up structure, return spring, pressing piece, balancing weight, egg-shaped shell includes upper cover, shell body, shell bottom, balancing weight is correspondingly provided in the shell bottom, balancing weight includes metal inner layer, silica gel buffer outer layer, metal inner layer, silica gel buffer outer layer, metal inner layer and silica gel buffer outer layer. The silica gel buffering outer layer is correspondingly sleeved with the metal inner layer, a receding groove is formed in the middle of the upper surface of the metal inner layer, a buffering spring is coaxially arranged at the bottom of the receding groove, a containing cavity is formed in the receding groove, an aromatherapy piece is arranged in the containing cavity, and a plurality of air holes are formed in the upper portion of the outer side face of the containing cavity in the circumferential direction. Positioning elastic pieces are arranged at the edges of the two opposite sides of the upper surface of the shell bottom, clamping protruding particles are formed on the sides, close to the outer side faces, of the free ends of the positioning elastic pieces, and clamping grooves matched with the clamping protruding particles are formed in the positions, corresponding to the positioning elastic pieces, of the shell body; the outer side face of the shell body is connected with a portable hanging ring through a hinge seat. The anti-seismic property and the aromatherapy function are realized.

The utility model provides a matrix type mega bass auxiliary structure for a Ktv all-in-one machine, which comprises a box body, a plurality of loudspeaker pieces and an auxiliary structure, and is characterized in that the loudspeaker pieces comprise mega bass loudspeakers, and the mega bass loudspeakers are arranged on the surface, close to the ground, of the box body and extend into the box body; the auxiliary structure is arranged on the surface, provided with the mega bass horn, in the box body, and the center of the auxiliary structure corresponds to the center of the mega bass horn; the auxiliary structure comprises a plurality of sound guide tubes and bass diaphragms sealed at one ends of the sound guide tubes, the plurality of sound guide tubes are annularly arranged on the peripheral side of the mega bass horn, and the bass diaphragms are arranged at the ends, located in the box body, of the sound guide tubes and used for driving the bass diaphragms to vibrate through airflow changes in the box body. Vibration generated by the bass vibrating diaphragm is transmitted to the outside of the box body through the sound guide tube, so that the sound production effect of the mega bass horn is enhanced. The mega bass auxiliary structure is small in size, simple in structure and capable of diffusing the bass pressure and effectively improving the mega bass working effect.

The utility model discloses a rubber part and a sound-absorbing metal sound barrier, the rubber part comprises a rubber gasket, the cross section of the rubber gasket is a U-shaped groove, and the upper parts of the two sides of the U-shaped groove are bent outwards, so that a trumpet-shaped opening structure is formed above the rubber gasket, the outer wall of the trumpet-shaped opening structure is used for installing an outer rubber pipe, and the outer wall of the trumpet-shaped opening structure is used for installing an inner rubber pipe. And the groove of the rubber gasket is used for installing the inner rubber pipe. According to the rubber part and the sound absorption metal sound barrier, multi-point high-elasticity contact supporting is adopted at the contact position of the ceramsite sound absorption plate and the metal shell, damping increase of the whole structure and good sealing of an acoustic structure are achieved by means of large deformation generated when the inner rubber pipe is pressed, the acoustic structure is secondarily sealed through the outer rubber pipe, and the sound absorption effect is good. Meanwhile, the overall stability and safety of the assembled rubber part are ensured through size amplification, and the assembling efficiency of the sound absorption metal sound barrier is improved through the flaring design.

The utility model relates to the technical field of sound equipment horns, in particular to a sound equipment horn with an external sound amplification structure, which comprises a sound equipment horn body, a portable assembling mechanism is arranged on the side edge of the sound equipment horn body, a sealing cover dustproof mechanism is arranged above the portable assembling mechanism, and a sound amplification mechanism is arranged above the sealing cover dustproof mechanism. When the sound equipment loudspeaker with the external sound amplification structure is used, through the design that a protective net cover is installed on the side edge of the device, the position of a loudspeaker opening of the sound equipment loudspeaker is isolated from the outside world through the protective net cover, and therefore the dustproof protection effect can be rapidly achieved; and meanwhile, on the basis that the amount of dust entering the horn mouth of the loudspeaker of the sound box is reduced, the subsequent overall maintenance procedure of the sound box is facilitated, the protective net cover is further designed to be detachable through a mechanism assembly, the protective net cover is directly taken down from the side edge of the device to be independently cleaned during dust removal, and the sound box cannot be damaged.

The utility model discloses an acoustic sound cavity structure relates to the technical field of sound equipment, including casing, loudspeaker and guide support, form the installation cavity in casing, be equipped with treble and bass on the casing, the loudspeaker is installed in casing and is located in the installation cavity, the loudspeaker is surrounded and is formed with the sound cavity of treble and bass, the sound cavity is linked together with treble and bass, form the sound guide cavity in guide support, the sound guide cavity is linked together with treble, guide support is installed in casing, and the end face of guide support is away from casing, is inclined to set relative to casing to change the sound direction of treble, the utility model provides technical scheme changes the sound direction of acoustic sound cavity structure, has reduced the interference that acoustic sound cavity structure received.

The utility model discloses a sandwich type flat horn, which comprises a sound frame and a sound film arranged at the top of the sound frame, a sound basin is arranged in the sound frame, and the sound basin is provided with a magnetic assembly and a vibration assembly for driving the sound film to produce sound; the sound film comprises a film base body, the surface of the film base body is provided with a high-molecular composite film, a metal film and a waterproof breathable film which are of a sandwich structure from inside to outside, the sound film is arranged to be a vibration film of a foaming sandwich structure, the manufacturing process of the sound film is relatively simple, multiple processes such as foam core preforming can be adopted, and the sound film can be suitable for large-scale production; the manufacturing process is relatively simple, the production efficiency is relatively high, a large number of products can be rapidly produced, the foaming sandwich structure has good energy absorption and damping characteristics, energy in the vibration process of the sound film can be more uniformly absorbed and dissipated, the duration of vibration is shortened, the sound is clearer and neater, and the damping effect is better.