A kind of speaker assembly and its assembly method

Abstract

The invention discloses a speaker assembly and an assembling method thereof. A circular magnet is fixedly installed on the top of a T-shaped iron table, a top cover is fixedly installed on the top of the circular magnet, and a basin frame is fixedly installed on the top of the top cover. A guide assembly is fixedly installed inside, a side support frame is fixedly installed on the inner ring of the inner guide ring, a hydrophobic film is bonded between the top frame and the side support frame, and guide rods are fixedly connected to both sides of the inner guide ring. , the basin frame of the present invention is provided with a guide assembly composed of an inner guide ring, a guide rod and a hydrophobic membrane. When the liquid drips on the vibration membrane, it directly drops on the raised hydrophobic membrane, which will not cause At the same time, the liquid enters the inner guide ring along the hydrophobic film and enters the liquid collecting shell, so that it will not drip directly into the basin frame and cause damage to the circuit board. The top of the magnetic device is provided with four The sliding block, which is matched with the groove at the bottom of the basin frame, is simple and convenient to fix and has strong stability.

Description

technical field [0001] The invention relates to a speaker assembly, in particular to a speaker assembly and an assembling method thereof, belonging to the technical field of power amplifier assemblies. Background technique [0002] Speakers are modern electro-acoustic components, which are used to convert electrical signals into sound, also called speakers. Speakers are used in all aspects of audio equipment, such as external amplifier speakers for computers, speakers for playing music on squares, etc. The structure of the horn is generally composed of rubber elastic ring, paper cone, bracket and magnet. The sounding methods of the horn include electromagnetic, inductive, electrostatic, flat, ribbon and horn. [0003] The basic principle of the moving coil type comes from Fleming's left-hand law. Put a wire with current and the magnetic field line perpendicular to the north and south poles of the magnet, and the wire will be moved by the interaction between the magnetic fiel...

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Problems solved by technology

[0006] The object of the present invention is to provide a speaker assembly and its assembly method to solve the problem that the magnet device and the pot frame at the bottom of the existing speaker proposed in the above background technology are usually fixed by glue. For large electrical components, the heat will melt the glue, making the magnet equipment unstable, and the existing speaker lacks waterproof equipment. Since the diaphragm is sunken, when the external liquid drips on the diaphragm, it will flow along the diaphragm. The film slides down to the inside of the basin frame, causing damage to the internal electrical components. At the same time, the connection point of the existing voice coil is fixed and cannot be changed. When the position of the speaker is relatively narrow, it is inconvenient for fixed wiring

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