CN2619431Y - External hanging module for extending cell phone horn microphone and user's ear distance - Google Patents
External hanging module for extending cell phone horn microphone and user's ear distance Download PDFInfo
- Publication number
- CN2619431Y CN2619431Y CN 03265773 CN03265773U CN2619431Y CN 2619431 Y CN2619431 Y CN 2619431Y CN 03265773 CN03265773 CN 03265773 CN 03265773 U CN03265773 U CN 03265773U CN 2619431 Y CN2619431 Y CN 2619431Y
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- microphone
- mobile phone
- external hanging
- user
- distance
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Abstract
The utility model relates to an external hanging component used for prolonging the distance between mobile phone horn microphone and user's ear, the component is provided with a reclining part with proper thickness and a plurality of button claws, the button claw can be buttoned on the mobile phone where is close to headphones end and microphone end, and the button claw can be affixed on the headphones end and the microphone end by the thickness of the reclining part, which makes the ear and the mouth close to the reclining part respectively when the users use mobile phone, and elongates the distance between the head and the horn in the mobile phone, thus can reduce the injure to human brain because of horn electromagnetic wave.
Description
Technical field
The utility model relates to the field of a kind of wireless mobile phone (to call mobile phone in the following text), particularly a kind of receiver end and the loudspeaker of microphone end and external hanging type assembly of the distance between the human body brain that is used for prolonging mobile phone is with the harmful effect of the reduction electromagnetic wave that loudspeaker and microphone were produced to the human body brain.
Background technology
It is known and come into one's own by the people that the antenna of mobile phone can produce the electromagnetic wave that is unfavorable for human body, thereby variously be used for reducing the electromagnetic equipment of antenna or assembly is being sold on the market, and the consumer can select to use.But so long as need the electronic product of energising all can generate electromagnetic waves, therefore not only antenna can generate electromagnetic waves, be located at the loudspeaker that earpiece end inside is used for sounding, and the microphone that is located at the microphone end also can generate electromagnetic waves, because the electromagnetic wave that antenna produced is stronger, and usually be exposed design, thereby be easier to come into the picture that the electromagnetic wave launched of loudspeaker and microphone is ignored by the people easily on the contrary.
According to the law that electromagnetic intensity and square distance are inversely proportional to, the distance of electromagnetic wave source and human body brain is nearer, and the electromagnetic wave that the human body brain is subjected to mobile phone is bigger.In other words, do not considering under the electromagnetic situation of antenna that can prevent and treat at present that loudspeaker and microphone are nearer apart from the human body brain, the suffered hurt of electromagnetic wave of human body brain is healed high.Yet, unless the user utilizes earphone to avoid the direct and receiver end in contact of ear, otherwise because loudspeaker are located at the position of earpiece end inside all is the position of direct corresponding phonate hole, so up to the present still fail to solve loudspeaker too act on brain in the too strong electromagnetic wave that is caused near the human body brain problem.As for the electromagnetic wave that microphone produced, to not having manufacturer to provide relevant equipment to do preventative behavior yet so far.
Summary of the invention
The utility model main purpose is to solve that common people use mobile phone and when receiver end and microphone be placed in the ear and mouth crust, loudspeaker and microphone are too near the human body brain, the electromagnetic wave that causes loudspeaker and microphone to produce can cause dysgenic problem to brain, and a kind of external hanging type assembly that prolongs mobile phone loudspeaker microphone and user's ear distance is provided.
Major technique feature of the present utility model, be that receiver end and microphone end at mobile phone adds an external hanging type assembly, be additional to the receiver end of mobile phone by thickness by this external hanging type assembly, the user directly with ear by putting and approaching this external hanging type assembly and listen to sound, and face is also near this external hanging type assembly, get so that the distance between loudspeaker and microphone and the head is prolonged, and then the reduction electromagnetic wave that loudspeaker and microphone produced is to the injury of human body brain.
The phonate hole of the earpiece end of prior art is the shell that is directly arranged in mobile phone, and corresponding to loudspeaker, and the microphone of microphone end also is direct MIC corresponding to the microphone end, thereby electromagnetic wave is to transmit out from phonate hole and MIC in very short distance, the electromagnetic intensity that the human body brain is born is also bigger, and the utility model is by being additional to the external hanging type assembly position of earpiece end and microphone end, allowed user's head and loudspeaker apart from lengthening, reach and reduce the function of electromagnetic wave the injury of human body brain.
Description of drawings
Fig. 1 is the structure of external hanging type assembly of the present utility model, and the three-dimensional exploded view of this external hanging type assembly and mobile phone syntagmatic;
Fig. 2 is that the utility model is with the stereogram of external hanging type combination of components in mobile phone.
Among the figure
1 external hanging type assembly
11 by the portion of putting
110 through holes
12 button pawls
2 mobile phones
Embodiment
As shown in Figure 1, external hanging type assembly 1 can adopt plastic material or metal material manufacturing; It comprises substantially one form annular by the portion of putting 11, and constitute a through hole 110 by this annular by the portion of putting 11, described and arranged on left and right sides by the portion of putting 11 is extended with the past respectively identical direction in top and is detained pawl 12; Because button pawl 12 is from extending suitable length by the portion of putting 11, so detains pawl 12 and itself can possess suitable elasticity.
By described external hanging type assembly 1, the user can directly be clipped on two groups of described button pawls 12 respectively the left side of 2 tins of mobile phones end tube and microphone end, right both sides and last, lower end (as shown in Figure 2), allow the end of button pawl 12 be resisted against the back side of mobile phone, make simultaneously by the phonate hole position of the portion of putting 11 corresponding to the earpiece end, and the MIC position of microphone end, thus, the user is against ear when putting portion 11, described thickness by the portion of putting 11 is promptly as the prolongation distance between ear and the mobile phone, the sound that loudspeaker sent that is located at mobile phone inside is able to be listened to by the user by the through hole 110 by the portion of putting 11, but because the distance between loudspeaker and the human body brain obtains to prolong, therefore, the electromagnetic wave that loudspeaker produced can reduce for the harmful effect of human body brain.In addition, user's face also can be because of by separating of the portion of putting 11 and longer with MIC distance, and the electromagnetic wave that makes microphone in the microphone end launch weakens, and reaches equally and reduces electromagnetic wave to the dysgenic chance of brain; When not using described external hanging type assembly 1,, allow and respectively detain pawl 12 and separate with mobile phone 2 and get final product then as long as the application of force is extracted mobile phone with external hanging type assembly 1 a little.
The above only is in order to explain preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction; therefore all have in that identical utility model spirit is following does relevant any modification of the present utility model or change, all should be included in the utility model and be intended to the category protected.
Claims (3)
1. external hanging type assembly that prolongs mobile phone loudspeaker microphone and user's ear distance, it is characterized in that comprising one have thickness by the portion of putting, should be extended with the button pawl by periphery of the portion of putting.
2. the external hanging type assembly of prolongation mobile phone loudspeaker microphone as claimed in claim 1 and user's ear distance is characterized in that described button pawl is located at this and arranged on left and right sides and top by the portion of putting, and extends toward an identical direction.
3. the external hanging type assembly of prolongation mobile phone loudspeaker microphone as claimed in claim 1 and user's ear distance is characterized in that described is an annular shape by the portion of putting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03265773 CN2619431Y (en) | 2003-06-10 | 2003-06-10 | External hanging module for extending cell phone horn microphone and user's ear distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03265773 CN2619431Y (en) | 2003-06-10 | 2003-06-10 | External hanging module for extending cell phone horn microphone and user's ear distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2619431Y true CN2619431Y (en) | 2004-06-02 |
Family
ID=34256091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03265773 Expired - Fee Related CN2619431Y (en) | 2003-06-10 | 2003-06-10 | External hanging module for extending cell phone horn microphone and user's ear distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2619431Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10638238B1 (en) | 2019-06-04 | 2020-04-28 | John A Kienzle | Cacophony reduction in directional sound receivers |
-
2003
- 2003-06-10 CN CN 03265773 patent/CN2619431Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10638238B1 (en) | 2019-06-04 | 2020-04-28 | John A Kienzle | Cacophony reduction in directional sound receivers |
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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 |