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CN-224233839-U - Aluminium basin high pitch loudspeaker

CN224233839UCN 224233839 UCN224233839 UCN 224233839UCN-224233839-U

Abstract

The utility model provides an aluminum basin high-pitch loudspeaker, which comprises a loudspeaker body, wherein the loudspeaker body is sequentially provided with T iron, magnetic steel, a washer, a positioning ring and a basin frame from bottom to top, the positioning ring is provided with a vibration assembly, the vibration assembly comprises a supporting plate, a buffer pad, a vibrating diaphragm, a voice coil and a wiring terminal, a round hole is arranged in the middle of the supporting plate, the bottom surface of the buffer pad is connected with the top surface of the supporting plate, the bottom surface of the vibrating diaphragm is connected with the top surface of the buffer pad, the top of the voice coil penetrates through the round hole to be connected with the vibrating diaphragm, the wiring terminals are arranged at two ends of the supporting plate and connected with the voice coil through leads, the basin frame is in a horn shape, sound generated by vibration of the vibrating diaphragm is amplified through the basin frame, the effective transmission range of high frequency can be widened, the high-frequency sound is more prominent and brighter, a phase cone is arranged at the center of the top of the basin frame, the phase cone can reduce sound wave interference, and the high-frequency directivity can be enhanced, and higher loudness and better definition can be kept at a longer distance.

Inventors

  • HU ZHIXIAN

Assignees

  • 嘉善承润电子科技有限公司

Dates

Publication Date
20260512
Application Date
20250522

Claims (8)

  1. 1. The utility model provides an aluminium basin high pitch loudspeaker, which comprises a loudspeaker body, a serial communication port, the speaker body is equipped with T iron from bottom to top in proper order, the magnet steel, the washer, locating ring and basin frame, vibrating assembly is installed to the locating ring, vibrating assembly includes the backup pad, the blotter, vibrating diaphragm, voice coil loudspeaker voice coil and binding post, the backup pad middle part is equipped with the round hole, the blotter bottom surface links to each other with the backup pad top surface, vibrating diaphragm bottom surface links to each other with the blotter top surface, the round hole is passed at the voice coil loudspeaker voice coil top and the vibrating diaphragm links to each other, the backup pad both ends are equipped with binding post, binding post passes through the lead wire with the voice coil loudspeaker voice coil, the basin frame is loudspeaker formula, the sound that produces by vibrating diaphragm vibration expands through the basin frame and puts, can widen the effective propagation scope of high frequency, let high frequency sound more outstanding and bright, basin frame top center is equipped with the phase cone, the phase cone can reduce the sound wave interference, reinforcing high frequency directionality can keep higher loudness and definition in the farther department.
  2. 2. The aluminum basin tweeter of claim 1, wherein the support plate comprises a circular ring body, a left ear plate and a right ear plate, wherein two ends of the circular ring body are respectively connected with the left ear plate and the right ear plate, and the left ear plate and the right ear plate are symmetrically arranged.
  3. 3. An aluminum basin tweeter according to claim 2 wherein the cushion is annular in shape and the cushion width matches the annular body width and the bottom surface of the cushion is adhered to the top surface of the annular body.
  4. 4. An aluminum basin tweeter according to claim 2, wherein the terminals are provided in a pair, the terminals being disposed at the ends of the left and right ear plates, respectively.
  5. 5. The aluminum basin tweeter of claim 1, wherein the middle portion of the diaphragm is corrugated and the outer edge of the bottom surface of the diaphragm is adhered to the top surface of the cushion.
  6. 6. The aluminum basin tweeter of claim 1, wherein the top of the basin frame is provided with a ring groove, the ring groove is provided with auxiliary holes in the circumferential direction, and the ring groove is clamped with a ring.
  7. 7. An aluminium basin tweeter according to claim 1, in which mounting holes are provided circumferentially in the rim of the basin stand.
  8. 8. An aluminium basin tweeter according to claim 1, in which the bottom of the basin frame is provided with a connecting hole through which a connecting bolt passes to connect the basin frame to the locating ring.

Description

Aluminium basin high pitch loudspeaker Technical Field The utility model relates to the technical field of speakers, in particular to an aluminum basin tweeter. Background The loudspeaker is a transducer for converting electric signals into acoustic signals, and the performance of the loudspeaker has great influence on sound quality. The loudspeaker is the weakest element in the sound equipment and is in turn the most important component for the sound effect. Speakers are of a wide variety and are widely priced. The audio electric energy makes its cone or diaphragm vibrate and resonate (resonate) with surrounding air to make sound by electromagnetic, piezoelectric or electrostatic effect. Along with the improvement of the living standard of people, the requirements of people on the sound effect of the audio-visual system are higher and higher, the volume and the thickness of the tweeter are limited, and the sound quality effect of the tweeter is also greatly demanded. Patent document CN220755038U discloses a tweeter with a phase plug, which comprises a speaker body, wherein the speaker body is provided with a sound producing area, the speaker body is provided with the phase plug body positioned in the sound producing area, the phase plug body comprises a cone part and a connecting part arranged at the lower end of the cone part, the cone part is provided with a first curved surface and a second curved surface which are outwards convex, the height of the second curved surface is larger than that of the first curved surface, the curvature of the first curved surface is larger than that of the second curved surface, the curvature of the connecting part of the first curved surface and the second curved surface is the same, and the phase plug body is arranged in the sound producing area of the speaker body, and the first curved surface and the second curved surface are arranged on the cone part of the phase plug body, so that the emitted sound can be outwards emitted after a certain convergence effect is formed by the first curved surface and the second curved surface, and the resolution of the emitted sound can be improved. In the above proposal, although the tweeter is equipped with a phase plug for enhancing the sound quality, since the diaphragm vibration directly sounds, the high frequency part of sound is easily and rapidly attenuated with increasing distance, the propagation range is limited, the sound may not be full or lack brightness, the sound is easily limited by the quality of the diaphragm, the high frequency is usually only 15kHz, and the high frequency sensitivity is obviously reduced, so that it is necessary to provide an aluminum basin tweeter to solve the defects in the prior art. Disclosure of utility model The utility model aims to solve the defects in the prior art and provides an aluminum basin tweeter. The utility model adopts the technical proposal for solving the technical problems that: The utility model provides an aluminium basin high pitch loudspeaker, including the speaker body, the speaker body is equipped with T iron from bottom to top in proper order, the magnet steel, the washer, holding ring and basin frame, vibration subassembly is installed to the holding ring, vibration subassembly includes the backup pad, the blotter, vibrating diaphragm, voice coil loudspeaker voice coil and binding post, the backup pad middle part is equipped with the round hole, the blotter bottom surface links to each other with the backup pad top surface, vibrating diaphragm bottom surface links to each other with the blotter top surface, the round hole is passed at the voice coil loudspeaker voice coil top and the vibrating diaphragm links to each other, the backup pad both ends are equipped with binding post, binding post passes through the lead wire with the voice coil loudspeaker voice coil and links to each other, the basin frame is loudspeaker type, the sound that is produced by vibrating diaphragm vibration expands through the basin frame and put, can widen the effective propagation scope of high frequency, let high frequency sound more outstanding and bright, basin frame top center is equipped with the phase cone, the phase cone can reduce the sound wave interference, reinforcing high frequency directionality can keep higher loudness and better definition in the farther department. The utility model is further arranged that the supporting plate comprises a circular ring main body, a left ear plate and a right ear plate, wherein two ends of the circular ring main body are respectively connected with the left ear plate and the right ear plate, and the left ear plate and the right ear plate are symmetrically arranged. The utility model is further provided that the buffer pad is in a circular ring shape, the width of the buffer pad is matched with the width of the circular ring main body, and the bottom surface of the buffer pad is adhered to the top surface of the circular ring main body. The uti