CN109819363A - A kind of Portable earphone - Google Patents
A kind of Portable earphone Download PDFInfo
- Publication number
- CN109819363A CN109819363A CN201711171466.8A CN201711171466A CN109819363A CN 109819363 A CN109819363 A CN 109819363A CN 201711171466 A CN201711171466 A CN 201711171466A CN 109819363 A CN109819363 A CN 109819363A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- diaphragm
- magnetic core
- coil
- contact pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Abstract
A kind of Portable earphone, including bottom plate are fixed with contact pin in bottom plate on one side, are fixed with diaphragm on bottom plate end face, are equipped with coil and magnetic core on bottom plate below the diaphragm, the magnetic core is connect with diaphragm.In use, electromagnetic coil can be wrapped on neck, electromagnetic coil and bottom plate coil is made to form magnetic resonance, drives diaphragm vibration using magnetic resonance driving magnetic core, and then music is passed into listener, contact pin is inserted into the earrings hole of ear.
Description
Technical field
The present invention relates to a kind of Portable earphones.
Background technique
Earrings is the jewelry being worn on ear, and common earrings can only play decoration function, and many people listen to music
It will be placed on ear and be listened to using earphone plug, both articles are all directly related to ear, when in use, it may appear that is mutually dry
The trouble disturbed.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of Portable earphones, can play sound while using earphone
It is happy.
In order to solve the above-mentioned technical problem, the technical solution of the present invention is as follows: a kind of Portable earphone, including bottom plate, the bottom of at
Plate is fixed with contact pin on one side, is fixed with diaphragm on bottom plate end face, is equipped with coil and magnetic core on bottom plate below the diaphragm, described
Magnetic core is connect with diaphragm.
The invention has the benefit that making electromagnetic coil and bottom plate in use, electromagnetic coil can be wrapped on neck
Coil forms magnetic resonance, drives diaphragm vibration using magnetic resonance driving magnetic core, and then music is passed to listener, contact pin can
To be inserted into the earrings hole of ear.
Detailed description of the invention
Following further describes the present invention with reference to the drawings:
Fig. 1 is schematic view of the front view of the invention.
Specific embodiment
A kind of Portable earphone, including bottom plate 1 are fixed with contact pin 4 in bottom plate 1 on one side, are fixed with film on 1 end face of bottom plate
Piece 5 is equipped with coil 3 and magnetic core 2 on bottom plate 1 below the diaphragm 5, and the magnetic core 2 is connect with diaphragm 5.In use, can will be electric
Magnetic coil is wrapped on neck, and electromagnetic coil and bottom plate coil is made to form magnetic resonance, drives film using magnetic resonance driving magnetic core
Piece vibration, and then music is passed into listener, contact pin is inserted into the earrings hole of ear.
Claims (1)
1. a kind of Portable earphone, it is characterised in that: including bottom plate, it is fixed with contact pin on one side in bottom plate, it is solid on bottom plate end face
Surely there is diaphragm, coil and magnetic core are installed on bottom plate below the diaphragm, the magnetic core is connect with diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711171466.8A CN109819363A (en) | 2017-11-22 | 2017-11-22 | A kind of Portable earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711171466.8A CN109819363A (en) | 2017-11-22 | 2017-11-22 | A kind of Portable earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109819363A true CN109819363A (en) | 2019-05-28 |
Family
ID=66600965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711171466.8A Pending CN109819363A (en) | 2017-11-22 | 2017-11-22 | A kind of Portable earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109819363A (en) |
-
2017
- 2017-11-22 CN CN201711171466.8A patent/CN109819363A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190528 |