CN206100373U - Portable microphone - Google Patents
Portable microphone Download PDFInfo
- Publication number
- CN206100373U CN206100373U CN201621179935.1U CN201621179935U CN206100373U CN 206100373 U CN206100373 U CN 206100373U CN 201621179935 U CN201621179935 U CN 201621179935U CN 206100373 U CN206100373 U CN 206100373U
- Authority
- CN
- China
- Prior art keywords
- portable microphone
- miaow head
- plug
- data line
- spring assembly
- 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
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- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model relates to a microphone, especially a portable microphone, including miaow head, data line, plug and spring assembly, data line one end is connected the miaow head, the other end is connected the plug, spring assembly includes spring leaf, stiff end and coil, spring leaf one end is connected the stiff end, the other end is connected the coil, the data line coils on the coil. The utility model discloses a data line knot closes spring assembly and connects miaow head, data line, a plug three -section body structure, has small, light and not fragile advantage, and the user can easily put into the pocket, take the photograph place such as camera package, pull out during the use needs data line length can, once more drawing can shrink. Two cushion heads have further improved portable microphone's portability to camera audio interface is taken the photograph to adaptation broadcasting level commonly used. Through setting up the audio signal amplifier, portable microphone's practicality has further been improved.
Description
Technical field
The utility model is related to microphone, particularly a kind of portable microphone.
Background technology
With the development of broadcast television technique, in the daily interview of journalist, cable microphone, wireless microphone have become
The important equipment of TV news interview.
But in daily interview, traditional wire microphone occur often because natural cause or artificial destruction cause microphone therefore
Barrier, standby not enough power supply occurs often in wireless microphone causes interview to be difficult to continue.It is well known that TV news is interviewed to adopting
The ageing requirement for visiting work is very high, especially for accident and the quick interviews and reports of emergency event.For above feelings
Shape, is generally overcome in routine work using the mode such as carrying about standby microphone and microphone cord, stand-by power supply, but for type Acquisition Librarian gesture
Added burden must be caused.
Utility model content
The purpose of this utility model is：It is fragile, not portable for cable microphone in prior art and wireless microphone,
Using limited deficiency, there is provided a kind of portable microphone.
The utility model concrete scheme is：A kind of portable microphone, it is characterised in that including miaow head, data wire, plug and
Spring assembly；
Described data wire one end connects the miaow head, and the other end connects the plug；
The spring assembly includes spring leaf, fixing end and coiling；
Spring leaf one end connects the fixing end, and the other end connects the coiling；
The data wire is coiled on the coiling.
Alternatively, the portable microphone also includes a shell, the shell wraps up the spring sheet devices and twines
The segment data line being wound on spring assembly, is provided with the outlet of miaow head and receptacle outlet.
Further, the shell adopts easy adhesive material, convenient use person's adhering advertisment paper, paster to use for mark
The information such as person, everyone and all units, for acquisition person facility is provided.
Further, the portable microphone also include stopping means, for limiting data line drawing after spring-compressed
State.
Alternatively, the stopping means is arranged in the spring assembly.
Alternatively, the stopping means is arranged on the outlet of miaow head and/or receptacle outlet.
Further, the miaow head is condenser type or electret capacitor type.
Further, electret capacitor type miaow head is unidirectional, anti-noise figure.
Further, the plug is two pin plugs.The data wire of the two pin plugs adaptation compares three pin plugs more
Lightly, be conducive to lifting the portability of the portable microphone.
Further, the spacing and diameter of two pin plug with the first cause of standard CANNON, facilitate the portable words
Cylinder accesses broadcast level camera audio interface conventional on the market, such as the camera audio interface of Panasonic, manufacturer of Sony.
Further, the portable microphone also includes being arranged at the audio signal amplifier of inside the shell, the audio frequency letter
Number amplifier one end connects the miaow head, and the other end connects the data wire.The audio signal amplifier includes being applied to electricity
The audio signal amplifier and the audio signal amplifier suitable for electret-type miaow head of appearance formula miaow head.
The beneficial effects of the utility model are：
The utility model connects miaow head, data wire, three sections of integrative-structures of plug by combining spring assembly using data wire,
There is provided a kind of portable microphone, the portable microphone has small volume, light and non-damageable advantage, and user can be light
Unclasp into places such as pocket, video camera bags, the data line length for needing is pulled out when using, stretch again i.e. collapsible.Two
Pin plug further increases the portability of the portable microphone, and is adapted to conventional broadcast level camera audio interface.It is logical
Setting audio signal amplifier is crossed, the Practical Performance of portable microphone is further increased.
Description of the drawings
Fig. 1 is the portable microphone structure chart that the utility model embodiment 1 is provided；
Fig. 2 is the portable microphone structure chart that the utility model embodiment 2 is provided；
Mark in figure：1- miaow heads, 2- data wires, 3- plugs, 4- spring assemblies, 5- shells, 6- audio signal amplifiers.
Specific embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only to explain this
Utility model, is not used to limit the utility model.
Embodiment 1
A kind of portable microphone, as shown in figure 1, including miaow head 1, data wire 2, plug 3 and spring assembly 4；
The one end of the data wire 2 connects the miaow head 1, and the other end connects the plug 3；
The spring assembly 4 includes spring leaf, fixing end and coiling；
Spring leaf one end connects the fixing end, and the other end connects the coiling；
The data wire 2 is coiled on the coiling.
Alternatively, the portable microphone also includes a shell 5, the shell 5 wraps up the spring assembly 4 and twines
The segment data line 2 being wound on spring assembly 4, is provided with the outlet of miaow head and receptacle outlet.
Further, the shell 5 adopts easy adhesive material, convenient use person's adhering advertisment paper, paster to use for mark
The information such as person, everyone and all units, for acquisition person facility is provided.
Further, the portable microphone also include stopping means, for limiting data line drawing after spring-compressed
State.
Alternatively, the stopping means is arranged in the spring assembly.
Specifically, when user stretches the end of miaow head 1 or 3 end data line 2 of plug, coiling is rotated around fixing end, is driven
Spring leaf is deformed upon, and by the stopping means deformed state is maintained at, and data wire 2, spring reset, number are stretched again
Return in the shell 5 according to line 2.
As a kind of preferred embodiment, during stretching, the data wire 2 miaow head 1 bring out dew length it is shorter, user
Hand-held miaow head 1 and shell 5 can be interviewed simultaneously, it is to avoid shell 5 and its mass of internal data line 2 it is excessive and drop pull it is described
Miaow head 1.
Alternatively, the stopping means is arranged on the outlet of miaow head and/or receptacle outlet.By blocking data wire manually
Mode limited spring deformation state.
Further, the miaow head 1 is condenser type or electret capacitor type.
Further, electret capacitor type miaow head 1 is unidirectional, anti-noise figure.
Further, the plug 3 is two pin plugs 3.The data wire of the two pin plugs adaptation compares three pin plugs more
For light and handy, be conducive to lifting the portability of the portable microphone.
As a kind of preferred embodiment, during the connection of the two pin plug 3 camera audio interface, the end of the plug 2
Data wire 2 depends on the existing buckle of video camera, and the poor head disengaging camera audio interface is caused because pullling when preventing interview.
Further, the spacing and diameter of two pin plug with the first cause of standard CANNON, facilitate the portable words
Cylinder accesses broadcast level camera audio interface conventional on the market, such as the camera audio interface of Panasonic, manufacturer of Sony.
Embodiment 2
A kind of portable microphone, as shown in Fig. 2 be with the portable microphone difference described in embodiment, it is described portable
Microphone also includes being arranged at the audio signal amplifier 6 of inside the shell, and the one end of the audio signal amplifier 6 connects the miaow head 1,
The other end connects the data wire 2.The audio signal amplifier 6 includes that the audio signal for being applied to condenser type miaow head 1 is amplified
Device 6 and the audio signal amplifier 6 suitable for electret-type miaow head 1.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of portable microphone, it is characterised in that including miaow head, data wire, plug and spring assembly；
Described data wire one end connects the miaow head, and the other end connects the plug；
The spring assembly includes spring leaf, fixing end and coiling；
Spring leaf one end connects the fixing end, and the other end connects the coiling；
The data wire is coiled on the coiling.
2. portable microphone according to claim 1, it is characterised in that also including a shell, the shell parcel is described
Spring assembly and the segment data line being wrapped on spring assembly, are provided with the outlet of miaow head and receptacle outlet.
3. portable microphone according to claim 2, it is characterised in that also including stopping means.
4. portable microphone according to claim 3, it is characterised in that the stopping means is arranged on the spring assembly
It is interior.
5. portable microphone according to claim 3, it is characterised in that the stopping means be arranged on the outlet of miaow head and/
Or receptacle outlet.
6. portable microphone according to claim 3, it is characterised in that the miaow head is condenser type or electret capacitor
Formula.
7. portable microphone according to claim 6, it is characterised in that electret capacitor type miaow head is unidirectional, noise resistance
Type.
8. portable microphone according to claim 3, it is characterised in that the plug is two pin plugs.
9. portable microphone according to claim 8, it is characterised in that the spacing and diameter of two pin plug with mark
Quasi- blocking head is consistent.
10. the portable microphone according to any one of claim 2-9, it is characterised in that also including being arranged inside the shell
Audio signal amplifier, described audio signal amplifier one end connects the miaow head, and the other end connects the data wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179935.1U CN206100373U (en) | 2016-10-27 | 2016-10-27 | Portable microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179935.1U CN206100373U (en) | 2016-10-27 | 2016-10-27 | Portable microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206100373U true CN206100373U (en) | 2017-04-12 |
Family
ID=58486392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621179935.1U Expired - Fee Related CN206100373U (en) | 2016-10-27 | 2016-10-27 | Portable microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206100373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108683964A (en) * | 2018-05-12 | 2018-10-19 | 谷文静 | A kind of Multifunction outdoor news interview device |
-
2016
- 2016-10-27 CN CN201621179935.1U patent/CN206100373U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108683964A (en) * | 2018-05-12 | 2018-10-19 | 谷文静 | A kind of Multifunction outdoor news interview device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20211027 |