Universal combined headset

Abstract

The invention provides a universal combined headset which structurally comprises earplugs, a multipurpose headset adapter and a universal mobile phone headset transmission cable. A microphone and a volume regulator are arranged in the multipurpose headset adapter; two one-way universal earplug interfaces are arranged on the upper portion of the multipurpose headset adapter, the earplugs are connected with one-way universal earplug plugs through audio output cables, the one-way universal earplug plugs and the corresponding one-way universal earplug interfaces are connected in a plugged manner, the lower portion of the multipurpose headset adapter is provided with a universal mobile phone headset transmission cable interface, the upper end of the universal mobile phone headset transmission cable is provided with a universal headset plug which is connected with the universal mobile phone headset transmission cable interface in a plugged manner, and the lower end of the universal mobile phone headset transmission cable is provided with a special mobile phone headset plug which is matched with a mobile phone headset input / output interface and connected with a mobile phone in a plugged manner.

Description

technical field [0001] The invention relates to the technical field of communication or mobile phone accessories, in particular to a universal combined headset. Background technique [0002] Mobile phones have become an indispensable electronic product in people's lives. In addition to using mobile phones for communication, they are also essential products for people to listen to music and learn knowledge. In order to make calls and studies without affecting others, people are used to using headsets. The so-called headset is composed of earplugs and microphones. A listening device, the listening device includes three long lines, two of which are connected to the audio output line between the earplugs and the microphone, and the other line is an audio input and output line connected between the microphone and the mobile phone. The deficiencies in use are: [0003] 1) The audio output line and the audio input and output lines are fixed together with the microphone. Different ...

AI Technical Summary

Problems solved by technology

[0003] 1) The audio output line and the audio input and output lines are fixed together with the microphone. Different types of mobile phones use different audio input and output interfaces. When changing a mobile phone, the listening device must be replaced;

[0004] 2) When not in use, the three wires are entangled together. Once the phone is used, it is difficult to straighten out the three entangled wires, which affects the use of the user.

[0005] 3) Young people like to listen to music while walking. They can put two earplugs into their ears at the same time and use them at the same time. However, in order not to affect the recognition of traffic roads and vehicle working conditions, the driver of the vehicle cannot use the two earplugs at the same time. Plugged into two ears, only one earplug can be used, and the other idle earplug becomes troublesome;

[0006] 4) The two earplugs and three data lines of the headset are often easily damaged. No matter which one is damaged, the headset will have to be scrapped, which not only affects the use of users, but also causes economic losses and environmental pollution from electronic waste. no good solution

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