CN2434834Y - Electromagnetic wave preventing earphone of mobile telephone - Google Patents
Electromagnetic wave preventing earphone of mobile telephone Download PDFInfo
- Publication number
- CN2434834Y CN2434834Y CN 00238262 CN00238262U CN2434834Y CN 2434834 Y CN2434834 Y CN 2434834Y CN 00238262 CN00238262 CN 00238262 CN 00238262 U CN00238262 U CN 00238262U CN 2434834 Y CN2434834 Y CN 2434834Y
- Authority
- CN
- China
- Prior art keywords
- hole
- conducting pipe
- earplug
- sound collection
- collection cover
- 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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Abstract
The utility model relates to an electromagnetic wave preventing earphone of a mobile telephone. The purpose of the utility model is to provide a telephone auxiliary device which has the advantages of convenient assembly and disassembly and complete avoidance of the influence of electromagnetic wave on a human body. The utility model comprises a sound transmitting pipe, a sound collecting cover and an earplug, wherein, the sound transmitting pipe is a hollow soft thin pipe, the center of the sound collecting cover is provided with an arc circular disk of a through hole, and the earplug made from soft materials is an L-shaped hollow body. The lateral end surface of the earplug is provided with the through hole, and the vertical end bottom surface of the earplug is provided with a planting hole. One end of the sound transmitting pipe is coupled with the through hole through the outer side of the sound collecting cover, and the other end of the sound transmitting pipe is fixedly arranged in the planting hole of the earplug. The sound collecting cover is communicated with the earplug through the sound transmitting pipe.
Description
The utility model belongs to the phone servicing unit, particularly a kind of mobile phone anti electromagnetic wave earphone.
All than general electrical appliance height, especially under the call completion of mobile telephone state, the electromagnetic wave that itself is sent more exceeds several times at ordinary times to mobile phone at electromagnetic wave that holding state produced.The excessive electromagnetic effect of this kind confirms to be harmful through science, it is a kind of factor for the human carcinogen, and mobile phone mainly is convenient use the and carry and must be close to the electrical equipment that ear is listened to the other side's sound when connecting, as if then its electromagnetic effect is difficult to avoid for the influence of human body.
For this reason, the earphone that a kind of mobile phone uses has been proposed, be commonly called as Handless, its selected end that lies in electric wire is provided with inserting terminal, then be installed with the little loud speaker that to fill in the ear at the electric wire other end, for the user inserting terminal is located at mobile phone by this, and little loud speaker is filled in the ear, send the sound of the other side in the mobile phone calling by this little loud speaker.Therefore, the user can avoid high electromagnetic mobile phone in conversation, and the mat earphone can be talked with by Handless when driving.
Yet loud speaker in use in fact still can send the electromagnetic wave of certain value, is not to reach not have the effect that electromagnetic wave directly influences human body fully.
The purpose of this utility model provide a kind of easy to loading and unloading, can avoid electromagnetic wave to human influence's mobile phone anti electromagnetic wave earphone fully.
The utility model comprises voice conducting pipe, sound collection cover and earplug; Voice conducting pipe is the soft tubule of hollow; Sound collection cover central authorities are provided with the arc disk of through hole; The L shaped ducted body that earplug system makes with soft material, its transverse end surface is provided with through hole, and the vertical end bottom surface is provided with plants the hole; One end of voice conducting pipe is by the sound collection cover outside and through hole coupling, and the voice conducting pipe other end then is fixedly arranged on planting in the hole of earplug, makes sound collection cover communicate with earplug through voice conducting pipe.
Wherein:
Set firmly adsorbable around the sound collection cover end face in the two-sided soft magnet ring of pasting the magnet ring place of sheet leading flank of annular.
Post the two-sided sheet of pasting around the sound collection cover end face, in the sound collection cover center through hole, band spring is set; The end of voice conducting pipe is provided with patchplug, and is convexly equipped with the transplanting post in the patchplug end face, makes the transplanting post communicate with voice conducting pipe; Sound collection cover is posted solid in outside the mobile phone vocal hole, and voice conducting pipe inserts in the sound collection cover through hole with the transplanting post coupling of its end patchplug.
The pipe shaft place of voice conducting pipe sets firmly the microphone that is connected with lead, connects in wire end and establishes inserting terminal.
The pipe shaft place of voice conducting pipe is provided with clip.
Place, earplug below is provided with shackle.
Voice conducting pipe is soft plastic or rubber hollow tubule.
Because the utility model comprises voice conducting pipe, sound collection cover and earplug; Voice conducting pipe is the soft tubule of hollow; Sound collection cover central authorities are provided with the arc disk of through hole; The L shaped ducted body that earplug system makes with soft material, its transverse end surface is provided with through hole, and the vertical end bottom surface is provided with plants the hole; One end of voice conducting pipe is by the sound collection cover outside and through hole coupling, and the voice conducting pipe other end then is fixedly arranged on planting in the hole of earplug, makes sound collection cover communicate with earplug through voice conducting pipe.During assembling, two-sided the pasting around the vocal hole that sheet is attached at mobile phone so that leading flank is provided with magnet ring is preset on the mobile phone magnet ring.During use, adsorb mutually with magnet ring on being preset in mobile phone with the magnet ring of sound collection cover front end, sound collection cover just can be coupled cover the vocal hole of mobile phone, if earplug is placed in the ear, can collect sound wave and in voice conducting pipe is passed to ear by sound collection cover, can know and hear the other side's sound, Yin Ersai there is no the loadspeaker structure of commonly seeing, so can prevent the influence of electromagnetic wave to human body effectively; When desiring direct hand held mobile phone intercommunication as the user, also can be with the utility model removal, not only easy to loading and unloading, and can avoid electromagnetic wave fully to the human influence, thus reach the purpose of this utility model.
Fig. 1, be the utility model exploded structural representation stereogram.
Fig. 2, be the utility model structural representation side elevation in partial section.
Fig. 3, be the utility model user mode schematic diagram.
Fig. 4, for the utility model structural representation stereogram (setting up microphone).
Fig. 5, for the utility model structural representation stereogram (setting up microphone, clip and shackle).
Fig. 6, for the utility model structural representation side elevation in partial section (voice conducting pipe is provided with the transplanting post).
Below in conjunction with accompanying drawing the utility model is further elaborated.
As shown in Figure 1 and Figure 2, the utility model comprises voice conducting pipe 1, sound collection cover 2 and earplug 3.
Voice conducting pipe 1 is a kind of soft hollow tubule, and its material can be selected rubber or soft plastic etc. for use.
As shown in Figure 2, an end of selected voice conducting pipe 1 is planted by sound collection cover 2 outsides and is positioned in the through hole 21, and voice conducting pipe 1 other end then is fixedly arranged on planting in the hole 32 of earplug 3, makes sound collection cover 2 be communicating state with earplug 3 via voice conducting pipe 1, to constitute the utility model.
During assembling, then can utilize above-mentioned two-sided pasting around the vocal hole that sheet 23 is attached at mobile phone 10, magnet ring 24 is preset on the mobile phone 10.During use, as shown in Figure 3, can utilize the magnet ring 22 of sound collection cover 2 front ends to adsorb mutually with magnet ring 24 on being preset in mobile phone 10, sound collection cover 2 just can be coupled cover the vocal hole of mobile phone 10, if earplug 3 is placed in the ear, can be passed in the ear by sound collection cover 2 collection sound waves and through voice conducting pipe 1, can know and hear the other side's sound.And because earplug 3 of the present utility model there is no the structures such as loud speaker of commonly seeing, so can prevent the influence of electromagnetic wave effectively to human body.When desiring direct hand held mobile phone 10 intercommunications as the user, also can be with the utility model removal, so still very convenient in the operation.
As shown in Figure 4, also can set firmly microphone 4, and be connected with lead 41, and connect in lead 41 ends and to establish inserting terminal 42 by microphone 4 in the pipe shaft appropriate position of voice conducting pipe 1.By this, as mentioned above, sound collection cover 2 inhaled be located at outside the vocal hole of mobile phone 10, and the inserting terminal 42 that will connect microphone 4 is inserted in the microphone aperture of general mobile phone 10, can reach the function of listening to simultaneously and talking with by this.
As shown in Figure 5, also can clip 5 be set, and shackle 6 be set in place, earplug 3 belows in the pipe shaft appropriate location of voice conducting pipe 1.By this, when using, shackle 6 can be hung on the ear, be beneficial to earplug 3 is inserted in the ear; And be located in the clothes appropriate location by clip 5, to provide that microphone 4 is fixing.
Moreover the syndeton of sound collection cover 2 and voice conducting pipe 1 also can be other forms.As shown in Figure 6, sound collection cover 2 ' can post the two-sided sheet 23 ' of pasting, and in sound collection cover 2 ' center through hole 21 ' band spring 211 ' is set.The end of voice conducting pipe 1 ' is provided with patchplug 11 ', and is convexly equipped with transplanting post 111 ' in patchplug 11 ' end face, makes transplanting post 111 ' communicate with voice conducting pipe 1 '.So, the user can directly be posted solid in sound collection cover 2 ' outside the vocal hole of mobile phone in advance, if directly during the hand held mobile phone intercommunication, its sound still can be spread out of by the through hole 21 ' of sound collection cover 2 '; If during desire utilization earphone, then can utilize the transplanting post 111 ' of patchplug 11 ' to insert in the sound collection cover 2 ' through hole 21 ', make band spring 211 ' bestow resilient clamp, just the sound of mobile phone can be passed in user's ear via voice conducting pipe 1 ' transplanting post 111 '.And installing and dismounting are quite convenient.
Major technique means of the present utility model again are the syntagmatic that is voice conducting pipe 1 (1 '), sound collection cover 2 (2 ') and earplug 3, implement moulding from bestowing variation for other.
Claims (7)
1, a kind of mobile phone anti electromagnetic wave earphone is characterized in that it comprises voice conducting pipe, sound collection cover and earplug; Voice conducting pipe is the soft tubule of hollow; Sound collection cover central authorities are provided with the arc disk of through hole; The L shaped ducted body that earplug system makes with soft material, its transverse end surface is provided with through hole, and the vertical end bottom surface is provided with plants the hole; One end of voice conducting pipe is by the sound collection cover outside and through hole coupling, and the voice conducting pipe other end then is fixedly arranged on planting in the hole of earplug, makes sound collection cover communicate with earplug through voice conducting pipe.
2, mobile phone according to claim 1 anti electromagnetic wave earphone, it is adsorbable in the two-sided soft magnet ring of pasting the magnet ring place of sheet leading flank of annular to it is characterized in that described sound collection cover end face sets firmly on every side.
3, mobile phone according to claim 1 anti electromagnetic wave earphone is characterized in that posting the two-sided sheet of pasting around the described sound collection cover end face, in the sound collection cover center through hole band spring is set; The end of voice conducting pipe is provided with patchplug, and is convexly equipped with the transplanting post in the patchplug end face, makes the transplanting post communicate with voice conducting pipe; Sound collection cover is posted solid in outside the mobile phone vocal hole, and voice conducting pipe inserts in the sound collection cover through hole with the transplanting post coupling of its end patchplug.
4, mobile phone according to claim 1 anti electromagnetic wave earphone is characterized in that the pipe shaft place of described voice conducting pipe sets firmly the microphone that is connected with lead, connects in wire end and establishes inserting terminal.
5, mobile phone according to claim 1 anti electromagnetic wave earphone is characterized in that the pipe shaft place of described voice conducting pipe is provided with clip.
6, mobile phone according to claim 1 anti electromagnetic wave earphone is characterized in that place, described earplug below is provided with shackle.
7, mobile phone according to claim 1 anti electromagnetic wave earphone is characterized in that described voice conducting pipe is soft plastic or rubber hollow tubule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00238262 CN2434834Y (en) | 2000-07-05 | 2000-07-05 | Electromagnetic wave preventing earphone of mobile telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00238262 CN2434834Y (en) | 2000-07-05 | 2000-07-05 | Electromagnetic wave preventing earphone of mobile telephone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2434834Y true CN2434834Y (en) | 2001-06-13 |
Family
ID=33599353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00238262 Expired - Fee Related CN2434834Y (en) | 2000-07-05 | 2000-07-05 | Electromagnetic wave preventing earphone of mobile telephone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2434834Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002067551A1 (en) * | 2001-02-20 | 2002-08-29 | Jiulong Zhu | The earphone eliminating the electromagnetic wave |
| WO2012003762A1 (en) * | 2010-07-08 | 2012-01-12 | Su Xiaolin | Splicing head with thin film sticker |
-
2000
- 2000-07-05 CN CN 00238262 patent/CN2434834Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002067551A1 (en) * | 2001-02-20 | 2002-08-29 | Jiulong Zhu | The earphone eliminating the electromagnetic wave |
| WO2012003762A1 (en) * | 2010-07-08 | 2012-01-12 | Su Xiaolin | Splicing head with thin film sticker |
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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 |