Sport earphone

A headphone and sports technology, which is applied in the direction of earpiece/headphone accessories, etc., can solve the problems of manual volume adjustment, inconvenience, etc., and achieve the effect of volume increase

Active Publication Date: 2016-05-18
朝阳聚声泰(信丰)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of using earphones, due to the different exercise states of each person, the requirements for the volume of the earphones are also different. Generally, during exercise, a larger volume is required, but in a quiet state, In some cases, the state of the human body will change in real time. At this time, in order to adapt the volume of the earphone to the state of the human body, it is necessary to manually adjust the volume, which is obviously inconvenient.

Method used

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  • Sport earphone
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] exist figure 1 , figure 2 In the first embodiment shown, the sports earphone includes an earpiece housing 1; a diaphragm 2 is stretched inside the earpiece housing 1 facing the ear hole, and a diaphragm coil 3 is arranged on the diaphragm 2; A sound-permeable end cover 4 is provided in front of the diaphragm coil 3; a diaphragm permanent magnet 5 opposite to the diaphragm coil is fixed behind the diaphragm coil 3; A coil tube 70 that can move axially relative to the permanent magnet column 6 is placed outside the permanent magnet column 6 .

[0017] Wherein, the diaphragm coil 3 is annular, and the diaphragm permanent magnet 5 is also annular. The two ends of the coil tube 70 are constrained by the compression spring 700, so that the coil tube 70 is in the middle of the permanent magnet column 6 under the state of force balance; Free movement, and will not be far away from permanent magnetic column 6.

[0018] Such as figure 2 As shown, the coil tube 70 is output...

Embodiment 2

[0022] exist Figure 4 In the second embodiment shown, the difference from the first embodiment is that: the coil former has two coil formers, including a first coil former 701 and a second coil former 702 that are close to each other and coaxial with each other; 1. The winding directions of the second coil formers 701 and 702 are opposite, and the first and second coil formers 701 and 702 are respectively matched with a rectification and filtering module to form a first induction DC tube and a second induction DC tube, and the first 1. The second inductive DC tubes are connected in parallel and then the diaphragm coil 3 is connected in series; according to this scheme, when the normal audio current flows through the coil tubes, for the current fluctuation in the audio frequency, due to the first and second coil tubes 701, 702 The winding direction of the coil is opposite, and the direction of the ampere force they receive is opposite, which weakens or even cancels each other,...

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PUM

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Abstract

The invention provides a sport earphone. The sport earphone comprises a receiver shell, the inner part of the receiver shell is provided with a diaphragm facing to the earhole, the diaphragm is provided with diaphragm coils, a sound transmission end cover is arranged at the front of the diaphragm coils, diaphragm permanent magnets opposite to the diaphragm coils are fixed at the rear sides of the diaphragm coils, a permanent magnet column is additionally arranged in the receiver shell, the outside of the permanent magnet column is sleeved by a coil pipe capable of moving along the axial direction relative to the permanent magnet column, the coil pipe outputs audio to a rectification filtering module, an induction direct current tube is formed, and the diaphragm coils and the induction direct current tube are mutually connected in series and then connected to an earphone input line. According to the earphone, the volume can be automatically increased in the motion state, low volume is maintained in the static state, the earphone can adapt to the motion state of the human body, and more humanized hearing enjoyment is provided.

Description

technical field [0001] The invention relates to the field of electronic equipment, in particular, it is a music earphone. Background technique [0002] Earphones are a commonly used electronic entertainment device, especially for young people, who may need to wear earphones to enjoy music in various situations; , when reading a book, before going to bed, more people have the hobby of listening to music. In the process of using earphones, due to the different exercise states of each person, the requirements for the volume of the earphones are also different. Generally, during exercise, a larger volume is required, but in a quiet state, In some cases, the state of the human body will change in real time. At this time, in order to adapt the volume of the earphone to the state of the human body, the volume needs to be adjusted manually, which is obviously inconvenient. Contents of the invention [0003] In view of the above problems, the object of the present invention i...

Claims

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Application Information

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IPC IPC(8): H04R1/10
CPCH04R1/10
Inventor 胡振华
Owner 朝阳聚声泰(信丰)科技有限公司
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