Noise reduction type headphone with anti-slip function

Abstract

The invention discloses a noise reduction type headphone with an anti-slip function, and particularly relates to the technical field of headphones, the noise reduction type headphone comprises a body,two ear sleeving bins are fixedly connected to the inner wall of the lower part of the body, and an anti-slip assembly and a disassembly and replacement assembly are respectively installed inside andoutside the two ear sleeving bins. Through the arrangement of the anti-slip assembly, the cavities formed between the earmuffs and the ears can be locked through the fan-shaped plates, the headphoneis prevented from falling off from the head of a user in an inclined mode, the structure is simple, use is convenient, the use comfort of the user is improved, the headphone is prevented from being beaten, and the service life of the headphone is prolonged; and through arrangement of the dismounting and replacing assembly, sleeving linkage of the belt wheel, the pressing piece and the transmissionbelt is achieved, the clamping block can be controlled to lock and loosen the positioning ring, and therefore mounting and dismounting of the filter screen are controlled, the filter screen is easy to dismount and clean, dust and impurities are prevented from being attached and accumulated, the cleanliness of the filter screen is guaranteed, the output sound effect of the headphone is good, and meanwhile, ear health is protected.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of headphones, and in particular to a noise-canceling headphone with an anti-slip function. Background technique [0002] Headphones, as the name suggests, are worn on the head, not inserted into the ear canal, and are different from in-ear earplugs. It is composed of two parts, a signal transmitter and an earphone with a signal receiving and amplifying device. The transmitter is connected to the signal source, and it can also be connected to a preamp or headphone amplifier in front of the transmitter to improve the sound quality and adjust the timbre. [0003] In the prior art, headphones mainly include a headband and earmuffs. When in use, the headband is hung on the top of the head, and the earmuffs are attached to the outside of the ears. A cavity is formed between the earmuffs and the ears, and the earmuffs are hung on the headband at the top. It is placed on the top of the user'...

AI Technical Summary

Problems solved by technology

[0005] To this end, the embodiment of the present invention provides a noise-reducing headphone with anti-slip function. Through the setting of the anti-slip component, the fan-shaped plate can be locked to form a cavity between the earmuff and the ear, preventing the headphone from falling off. The earphone is detached from the user's head and falls off. The structure is simple and easy to use, which increases the comfort of the user, prevents the earphone from falling, and prolongs the service life of the earphone. The joint linkage between the pressing piece and the transmission belt can control the block to lock and loosen the positioning ring, thereby controlling the installation and disassembly of the filter, making the filter easy to disassemble and clean, preventing the adhesion and accumulation of dust and debris, and ensuring the quality of the filter. The cleanliness makes the output sound effect of the earphones good, and at the same time protects the health of the ears, so as to solve the problem that in the prior art, due to the heavy weight of the earphones, it is easy to fall off and fall off when the headphone is used, which is easy to damage the earphones. , it is inconvenient to use, which reduces the comfort of the user. The filter in the earmuff is often in direct contact with the ear, and is fixedly connected with the earmuff, so it is difficult to disassemble and clean.

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