Horn T iron structure

Abstract

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.

Description

technical field [0001] The invention relates to the technical field of horns, more specifically, it relates to a horn T-iron structure. Background technique [0002] At present, modern speakers include several major components such as terminal blocks, vibration components and magnetic circuit systems, and the magnetic circuit system usually includes voice coils, magnets, T irons and washers; the magnets are set on the T irons, and the washers are set on the magnets. Above, the voice coil is set on the magnet; a magnetic gap is formed between the voice coil and Washer and the magnet and the T iron; after the magnet is magnetized, a magnetic circuit is formed, and the T iron is used for magnetic conduction under the condition of electrification. [0003] In addition, the current magnetic circuit system needs to be continuously improved and upgraded, which often costs a lot of money, and generally pays attention to the energy of the magnet and the uniformity of the magnetic cir...

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Problems solved by technology

[0003] In addition, the current magnetic circuit system needs to be continuously improved and upgraded, which often costs a lot of money, and generally pays attention to the energy of the magnet and the uniformity of the magnetic circuit, and usually ignores the problems caused by the magnetic field conversion, that is, when the magnetic field drives the voice coil. When vibrating, there will be reverberation and resonance in the magnetic gap. When the volume is high, the treble is too much and too bright, thus covering the middle and low frequencies. , affecting the sound quality of the speaker, therefore, it is necessary to study a T-iron structure of the speaker that can improve the sound quality of the speaker while lowering the production cost and cost-effective

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