CN2471048Y - Earphone capable of changing ear-plug - Google Patents
Earphone capable of changing ear-plug Download PDFInfo
- Publication number
- CN2471048Y CN2471048Y CN 01202168 CN01202168U CN2471048Y CN 2471048 Y CN2471048 Y CN 2471048Y CN 01202168 CN01202168 CN 01202168 CN 01202168 U CN01202168 U CN 01202168U CN 2471048 Y CN2471048 Y CN 2471048Y
- Authority
- CN
- China
- Prior art keywords
- earphone
- plug
- model
- earplug
- utility
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Headphones And Earphones (AREA)
Abstract
The utility model relates to an earphone with a replaceable earplug, which belongs to the electrics department, general category of telecommunication device, general group of speaker, microphone, phonograph sound picker or other sound-machinery-electrics sensor; hearing aid, small public address system category and stereo device, and small group of head-wearing earphone in communication device according to IPC classification standard. The classification number of this model is H04R5/033. The model consists of an earplug, a metal plug, a lead, a three-phase plug, an earphone plug and a metal plug. The utility model is characterized in that its metal interface is installed inside the earphone and is a practical earphone with a replaceable earphone.
Description
The utility model relates to the earphone of interchangeable earplug.Belong to electric department by International Patent Classification (IPC) (IPC) division, the big class of electrical communication equipment, loud speaker, microphone, phonograph pickup machine or other sound-electromechanics pass inductor; Hearing aids; The public address system group, big group of stereo is used for the little technical group field of headphone of communication equipment.Classification number is H04R5/033.
At present, the technology about the headphone that is used for communication equipment existing and that once had was all done very fruitful effort to the demand of the earphone of interchangeable earplug, also once designed many outstanding technical schemes.As being declared by Liu Hansen of the Decree of Patent Office of China in 1996, Granted publication number is CN2243756Y, and China Patent No. (ZL) is: No. 96210268.7 utility model title is the utility model patent of " surround sound earphone ", the technical scheme that is adopted.At the headphone technical elements that is used for communication equipment is a routine of great value invention, and it has solved the problem of earphone surround sound effectively.But still have some deficits, it also is difficult to solve the not easily changeable problem of damaging.
The purpose of this utility model is to provide a kind of earphone of interchangeable earplug.To solve the not easily changeable problem of damaging.
The purpose of this utility model is achieved in that the earphone of the interchangeable earplug of this utility model.Mainly constitute by earplug, metallic plug, lead, 3-phase plug, headset plug, metal spigot.Its earplug, lead, headset plug are by selecting for use on the market.Its metallic plug is the multidiameter shape, uses copper product, through the turning processing and manufacturing.Its 3-phase plug is a trapezoidal shape, uses plastic material, through the thermoforming processing and manufacturing.Its metal spigot is the hollow shaft shape, uses copper product, through the turning processing and manufacturing.Metal spigot adopts embedding grammar to be installed in the interior location of earplug, constitutes the hollow shape outlet structure, and function has been an interconnect function.Metallic plug adopts the insertion method to be installed in the interior location of metal spigot, constitutes the shape shaft connected structure, and function has been an interconnect function.Lead adopts the method for connecting firmly to be installed in the rear positions of metallic plug, constitutes the wire shaped conductor structure, and function has been a conduction.Metal spigot adopts embedding grammar to be installed in the interior location of 3-phase plug, constitutes the hollow shape outlet structure, and function has been an interconnect function.Metal spigot adopts embedding grammar to be installed in the tail position of headset plug, constitutes the hollow shape outlet structure, and function has been an interconnect function.So just realized the purpose of this utility model.
The utility model has been compared an advantage and improvement with the original headphone technology that is used for communication equipment;
The first, because the utility model has designed metallic plug, socket in technical scheme, so can decompose replacing; Thereby just can more effectively solve the not easily changeable problem of damaging.
Accompanying drawing provides structural representation of the present utility model:
Fig. 1 is the overall structure schematic diagram of the earphone of the interchangeable earplug of the utility model;
Fig. 2 is the local structure for amplifying schematic diagram of the earphone of the interchangeable earplug of the utility model;
The numbering of parts explanation in the schematic diagram: 1 earplug, 2 metallic plugs, 3 leads, 4 3-phase plugs, 5 headset plugs, 6 metal spigot
In the optimum implementation of the earphone of the interchangeable earplug of the utility model, its technical scheme is achieved in that and below in conjunction with accompanying drawing the utility model is described further:
Its static structure: as shown in the figure, the earphone of the interchangeable earplug of the utility model.Mainly constitute by earplug 1, metallic plug 2, lead 3,3-phase plug 4, headset plug 5, metal spigot 6.Metal spigot 6 adopts embedding grammar to be installed in the interior location of earplug 1, constitutes the hollow shape outlet structure, and function has been an interconnect function.Metallic plug 2 adopts the insertion method to be installed in the interior location of metal spigot 6, constitutes the shape shaft connected structure, and function has been an interconnect function.Lead 3 adopts the method for connecting firmly to be installed in the rear positions of metallic plug 2, constitutes the wire shaped conductor structure, and function has been a conduction.Metal spigot 6 adopts embedding grammar to be installed in the interior location of 3-phase plug 4, constitutes the hollow shape outlet structure, and function has been an interconnect function.Metal spigot 6 adopts embedding grammar to be installed in the tail position of headset plug 5, constitutes the hollow shape outlet structure, and function has been an interconnect function.
Its dynamic structure: in force:
Its lead 3 acts on metal spigot 6 by metallic plug 2, thereby finishes the task of connection.So just realized the purpose of this utility model.Thereby just can solve the not easily changeable problem of damaging.
Below by using method, the utility model is done more detailed description:
The earphone of the interchangeable earplug of this utility model is work like this:
In use, when needs change, only need each metallic plug 2 is extracted decomposition with metal spigot 6, then broken parts is changed (earplug 1, lead 3,3-phase plug 4, headset plug 5 each several parts are all replaceable), avoided waste thus, pare down expenses.
Realize that preferred plan of the present utility model is is material with copper, utilize the basic equipment of earphone factory, take the single-piece manufacturing, unite to assemble and produce by batch, the demand with supply daily life circle so just can realize practical value of the present utility model and economic worth better.
Claims (4)
1. the earphone of an interchangeable earplug, it is to be made of earplug (1), metallic plug (2), lead (3), 3-phase plug (4), headset plug (5), metal spigot (6), it is characterized in that metal spigot (6) is installed in the interior location of earplug (1).
2. the earphone of interchangeable earplug according to claim 1 is characterized in that metallic plug (2) is installed in the interior location of metal spigot (6).
3. the earphone of interchangeable earplug according to claim 1 is characterized in that metal spigot (6) is installed in the interior location of 3-phase plug 4.
4. the earphone of interchangeable earplug according to claim 1 is characterized in that metal spigot (6) is installed in the tail position of headset plug (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01202168 CN2471048Y (en) | 2001-02-19 | 2001-02-19 | Earphone capable of changing ear-plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01202168 CN2471048Y (en) | 2001-02-19 | 2001-02-19 | Earphone capable of changing ear-plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2471048Y true CN2471048Y (en) | 2002-01-09 |
Family
ID=33624060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01202168 Expired - Fee Related CN2471048Y (en) | 2001-02-19 | 2001-02-19 | Earphone capable of changing ear-plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2471048Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106464994A (en) * | 2014-02-23 | 2017-02-22 | 哈什技术公司 | An intelligent earplug system |
-
2001
- 2001-02-19 CN CN 01202168 patent/CN2471048Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106464994A (en) * | 2014-02-23 | 2017-02-22 | 哈什技术公司 | An intelligent earplug system |
| US10354509B2 (en) | 2014-02-23 | 2019-07-16 | Hush Technology Inc. | Intelligent earplug system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2471048Y (en) | Earphone capable of changing ear-plug | |
| CN205987264U (en) | Hearing aid bone conduction headset | |
| CN203563169U (en) | Animal-type multimedia bluetooth sound equipment with propaganda function | |
| CN205195931U (en) | Headset | |
| CN202059574U (en) | High sensitivity sound detector prepared by operational amplifiers | |
| CN208836396U (en) | Display control all-in-one machine multiple source sharing audio circuit | |
| CN2456393Y (en) | Special answering earphone for mobile telephone | |
| CN204859493U (en) | Adopt head circuit of discrete component equipment | |
| CN205902016U (en) | K sings / sings synchronous monitoring headpone | |
| CN217721479U (en) | Digital hearing aid circuit supporting low-power-consumption Bluetooth | |
| CN217183432U (en) | Novel stereo set with speech recognition function | |
| CN204887412U (en) | Restrain earphone plug noise circuit and possess head circuit and earphone of this circuit | |
| CN209642949U (en) | The vehicle-mounted balanced device of microphone with wireless audio frequency transmission function | |
| CN215420681U (en) | Earphone and earphone system | |
| CN214413039U (en) | Novel moving coil microphone circuit and novel moving coil microphone | |
| CN214189562U (en) | Simple installation DSP power amplifier external connection group | |
| CN220798509U (en) | Bluetooth wireless variable-electricity-quantity charging precious earphone | |
| CN218243796U (en) | Microphone with sound effect processing, monitoring and accompanying functions | |
| CN218734816U (en) | Gun type interview wheat | |
| CN217789891U (en) | Double-microphone noise reduction and ear return module for type-C type usb interface expansion | |
| CN2561174Y (en) | Telephone | |
| CN212876110U (en) | Magnetic ring micro loudspeaker | |
| CN201131008Y (en) | Television earphone squelch circuit | |
| CN212463485U (en) | Earphone set | |
| CN101564237A (en) | Multifunctional computer rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |