CN2364649Y - Ultra-light miniature microphone - Google Patents
Ultra-light miniature microphone Download PDFInfo
- Publication number
- CN2364649Y CN2364649Y CN 98252125 CN98252125U CN2364649Y CN 2364649 Y CN2364649 Y CN 2364649Y CN 98252125 CN98252125 CN 98252125 CN 98252125 U CN98252125 U CN 98252125U CN 2364649 Y CN2364649 Y CN 2364649Y
- Authority
- CN
- China
- Prior art keywords
- microphone
- receiver
- earphone
- ultralight
- 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
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- Telephone Set Structure (AREA)
Abstract
The utility model relates to an ultra-light miniature microphone, which is composed of earphones, a word receiver, and signal wires, wherein, the word receiver is fixedly arranged on a housing used for covering the earphones through a hanging arm; a clamping arm is fixedly arranged on the upper end of the housing of the earphones. The utility model has the advantages of small integration, and convenient operation, storage, and carrying, and furthermore, the utility model brings convenience for people's life.
Description
The utility model belongs to the application device in the Communication Engineering, relates in particular to the mini microphone of ultralight.
Microphone plays a part language and receives, sends as the pith in the telephonic communication.Along with popularizing of all kinds phone, microphone also becomes the very high a kind of articles for use of frequency of utilization in people's life.Telephone set itself has experienced repeatedly technological improvement, but microphone keeps original form always, and it mostly is a kind of cuboid, and the upper end is the loudspeaker of one 8 Ω, and the lower end is a receiver, is connected with the phone main body by 4 core electric wires.Although constantly improve with technology, the volume of receiver and loudspeaker constantly dwindles, and whole microphone profile still consequently makes that the inner space of microphone own is increasing.Phone circuit integrated makes that again the volume of phone itself is dwindled, so that occurred the integrated interior microtelephone of microphone of packing into of whole telephone set.Even advanced mobile phone, cordless telephone, do not break away from the constraint of microphone structure yet, because volume, weight are bigger, need to hand and press close to face in the use, can produce following problem like this: 1, both hands are looked for pen, paper keeps a record or be eager to do simultaneously other thing when people want to vacate, just have to clamp microphone, quite inconvenience with shoulder and head.If 2 cordless telephones and mobile phone, because phone itself snuggles into brain, (directly being subjected to the electromagnetic radiation injury entirely) long-term use, the electromagnetic radiation meeting causes damage to human brain, and some are also thereby produced the portable phone neurosis.
The purpose of this utility model is to provide a kind of ultralight easy to use mini microphone.
For achieving the above object, the utility model is taked following design: the mini microphone of a kind of ultralight, to form by earphone, receiver, holding wire, and its receiver is fixed on the shell that coats earphone by cantilever, fixes a jig arm in the upper end of earphone outer covering.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural representation
As shown in Figure 1, the utility model is made of critical pieces such as earphone 1, cantilever 2, receiver 3, holding wire 4, jig arm 5.Described earphone 1 adopts the micro earphone machine, has substituted the loudspeaker in traditional microphone; Ear phase shell adopts the plastics shell, and is in light weight and the collection sound is effective.It is microminiaturized that receiver 3 also adopts, and by cantilever 2, be fixed on the lower end of earphone outer covering, this cantilever arm foldable or crooked folding and unfolding, and the certain rigidity of tool can directly be done cantilever with the lead (possessing above-mentioned characteristic) of receiver and earphone UNICOM; Also cantilever can be made the hollow stem of band bending, or be multi-joint telescoping arc hollow stem (especially as the antenna pull bar), or be the unidirectional crawler belt (especially as caterpillar watchband) that furls the more piece hinge joint, its objective is not only to make it regulate radian, length arbitrarily by the variation of the various shapes of face of people, be convenient to again fold, crooked, whole microphone is packed up with as far as possible little formal space and be easy to carry.5 clips that can adopt adjustable pressure of jig arm are fixed on the earphone outer covering by bearing pin, and the adjustable pressure folder can provide suitable clamping force, guarantees the fixedly needs of microphone, can avoid excessive the causing of clamping force to use ear pain again.The receiver part can be mixed detachable foamed plastics bowl, can reduce the pathophorous chance of microphone, can guarantee the privacy of conversing again.
Under the traditional approach, when microphone was put into the fixed position (groove) of phone, hook switch drove the closing of contact and disconnects, and makes the phone break-make, and the utility model adopts switch directly to control the break-make of phone.When using, the TP plug on four-core holding wire and the telephone set is connected as plain old telephone; When using mobile telephone or cordless telephone, holding wire gets final product by a certain plug and its UNICOM.
During use, directly earphone is sandwiched in the ear side, adjusts cantilever and make receiver aim at mouth get final product, especially made things convenient for some often to be the secretary of telephony recording, the ordinary person is hand-free also, and the record or do other things a bit while chatting utilizes the time with more high efficiency.
The utility model has the advantage of: whole small and exquisite, easy to use, receive and keep, carry, for people bring Facility in life.
Claims (5)
1, the mini microphone of a kind of ultralight is made up of earphone, receiver, holding wire, it is characterized in that: receiver is fixed on the shell that coats earphone by cantilever, fixes a jig arm in the upper end of earphone outer covering.
2, the mini microphone of a kind of ultralight according to claim 1, it is characterized in that: described cantilever is the band bending hollow stem.
3, the mini microphone of a kind of ultralight according to claim 1 is characterized in that: described cantilever is a multi-joint telescoping arc hollow stem.
4, the mini microphone of a kind of ultralight according to claim 1 is characterized in that: described cantilever is that the unidirectional crawler belt that furls the more piece hinge joint is formed.
5, according to claim 2,3, the mini microphone of 4 described a kind of ultralights, it is characterized in that: be with easily changeable foamed plastics bowl on the receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98252125 CN2364649Y (en) | 1998-12-25 | 1998-12-25 | Ultra-light miniature microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98252125 CN2364649Y (en) | 1998-12-25 | 1998-12-25 | Ultra-light miniature microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2364649Y true CN2364649Y (en) | 2000-02-16 |
Family
ID=33995861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98252125 Expired - Fee Related CN2364649Y (en) | 1998-12-25 | 1998-12-25 | Ultra-light miniature microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2364649Y (en) |
-
1998
- 1998-12-25 CN CN 98252125 patent/CN2364649Y/en not_active Expired - Fee Related
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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 |