CN2315741Y - Hand held mobile telephone set capable of proofing electromangetic radiation - Google Patents
Hand held mobile telephone set capable of proofing electromangetic radiation Download PDFInfo
- Publication number
- CN2315741Y CN2315741Y CN98200784U CN98200784U CN2315741Y CN 2315741 Y CN2315741 Y CN 2315741Y CN 98200784 U CN98200784 U CN 98200784U CN 98200784 U CN98200784 U CN 98200784U CN 2315741 Y CN2315741 Y CN 2315741Y
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- hand held
- antenna
- held mobile
- phone machine
- 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 - Lifetime
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3833—Hand-held transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3833—Hand-held transceivers
- H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The utility model relates to a handheld mobile telephone with anti-electromagnetic radiation efficacy. An antenna and a power amplifying emitter of an ordinary mobile telephone are moved to one side of a voice receiver of the lower part of the mobile telephone, and the power amplifying emitter is connected with the antenna; the outside of the telephone body of the mobile telephone is sheathed with a flexible wire mesh which is connected to earth; thereby, the electromagnetic radiation with high frequency can be prevented, and the health of a human body can be protected. The position of the antenna and the position of the power amplifying emitter are simply moved, so a distance between a human brain and an electromagnetic radiation source can be increased; the radiation intensity forms inverse proportion with the square of the radiation distance; thereby, the utility model thoroughly alters the situation that original antenna which is positioned at the back of an ear can harm the health of the human body. The utility model has the advantages of simple structure, easy operation and big effect acquisition.
Description
The utility model relates to a kind of hand held mobile phone machine, relates to a kind of hand held mobile phone machine (being commonly called as mobile telephone or mobile phone) with anti-electromagnetic radiation effect, protection health or rather.
According to domestic how tame newspaper recently: length diminishes health with portable phone.Scientist reaches a conclusion on the bases of a large amount of investigation, research, uses every day the people regular meeting of hand held mobile phone more than one hour headache, face and head shouting pain, postauricular carbuncle heat, dizziness and symptom such as tired to occur.Because traditional way is with the transmitting power amplifying stage of hand held mobile phone machine and Antenna Design thereof the top at the hand held mobile phone machine, the user is when opening antenna use mobile phone, after antenna just is positioned at ear, and apart from the position of 5 centimetres on the antenna also the strongest place of high-frequency electromagnetic ray just, the high-frequency electromagnetic ray closely directly acts on human brain, thereby having caused above-mentioned symptom, caused reaction also can be bigger when using the GSM hand held mobile phone of short antenna.
The purpose of this utility model is the hand held mobile phone machine of a kind of anti-electromagnetic radiation of design, can avoid the user to be subjected to the harm of its power amplifier emitting stage and antenna high frequency electromagnetic radiation line when using mobile phone, protects health.
The purpose of this utility model is achieved in that the hand held mobile phone machine of anti-electromagnetic radiation, comprises hand held mobile phone machine main body and antenna, and hand held mobile phone machine main body includes transmitter, receiver and power amplification emitting stage at least, it is characterized in that:
Described power amplification emitting stage and the antenna that is attached thereto are positioned at receiver one side of hand held mobile phone machine main body.
Also include the flexible metal silk screen, be coated on described hand held mobile phone machine main body and be connected outward and with the ground end of hand held mobile phone machine.
Described using flexible wire is provided with opening on the net, is positioned at the antenna place of described hand held mobile phone machine main body below, and the woven wire clip of edge of opening is in antenna pedestal.
Because square being inversely proportional to of the radiation intensity of high-frequency electromagnetic source signal and its radiation length; the antenna of upwards opening when script is used changes into downwards to be opened; and former power amplification emitting stage is displaced downwardly to the receiver side of telephone set with antenna; the distance that makes antenna leave user ear increases and the radiation intensity decay; human brain is greatly reduced by the influence of electromagnetic radiation, thereby has effectively protected health.In addition, owing to also outside telephone body, be nested with the using flexible wire net radome of ground connection, further weakened of the injury of high-frequency electromagnetic ray to human brain.That the utility model also has is simple in structure, be convenient to implement and characteristics that radiation proof brings notable results, break traditional antenna and used, installed custom, open and use though just antenna is is upwards opened and used to change into downwards, solved the big problem that primary antenna places the infringement health of being brought behind the ear effectively.
Further specify technology of the present utility model below in conjunction with the embodiment accompanying drawing
Fig. 1 is that hand held mobile phone machine first embodiment of anti-electromagnetic radiation faces structural representation
Fig. 2 is that hand held mobile phone machine second embodiment of anti-electromagnetic radiation faces structural representation
Fig. 3 is the agent structure schematic diagram after hand held mobile phone machine first embodiment of anti-electromagnetic radiation uncaps
Fig. 4 is the cover body structure schematic diagram after hand held mobile phone machine first embodiment of anti-electromagnetic radiation uncaps
Fig. 5 is the hand held mobile phone machine using flexible wire net cover structure schematic diagram of anti-electromagnetic radiation
Referring to Fig. 1, Fig. 2, the hand held mobile phone machine of anti-electromagnetic radiation is arranged on antenna and power emission amplifying stage the below of body and is positioned at the receiver side, at least can there be two kinds to implement structure, i.e. antenna as shown in Fig. 1, Fig. 2 11,21 and receiver 12,22 left and right side each other respectively, transmitter 13,23 still is positioned at the top of body, 15,25 middle parts that lay respectively at fuselage of display 14,24 and button.
Open antenna 11,21 when the user uses mobile phone downwards, antenna distance ear is near the length of mobile phone body, and the intensity of high frequency electromagnetic radiation decays because of distance increases, and has weakened the influence that human brain is endangered by the electromagnetic radiation line effectively.
Referring to Fig. 3, Fig. 4, with Fig. 1 embodiment is example, after uncapping, the hand held mobile phone machine is divided into body 10 and cover 20, be provided with whole mobile phone circuits in the body 10, then be provided with the earphone 28 of transmitter and the Electret condenser microphone 27 of receiver in the cover 20, be respectively equipped with elastic contact chip 281,271 on earphone 28 and the microphone 27.In order to make 20 pairs of fashionable elastic contact chip on earphone 28 and the microphone 27 281,271 can connections with the related circuit that is positioned at body 10 of body 10 and cover, and correspondence is provided with microphone contact 17 and earphone contact 18 in body 10.
Power amplifier emitting stage circuit chip 16 in the body 10 moves down with antenna.
The hand held mobile phone machine of anti-electromagnetic radiation of the present utility model is identical with the structure of the hand held mobile phone mobile phone that generally uses at present, it is a kind of, and to implement structure be receiver 12 1 sides that power amplifier radiating circuit chip 16 and antenna 11 moved to the mobile phone below, with lead power amplifier radiating circuit chip 16 is connected with the primary circuit that still is positioned at mobile phone top to get final product.Its another kind of structure of implementing is only former hand held mobile phone machine to be inverted (antenna is downward), and will give, the upper and lower exchange in position of receiver, make power amplifier emitting stage and antenna and receiver approaching, only need to change with give, line between receiver, the display at this moment and the position of button also can upper and lowerly exchange.No matter the sort of embodiment all have simple in structure, be convenient to implement, the significant advantage of radiation proof effect.
Referring to Fig. 5, be further to improve shielding property, also can be outside handset a sheathed using flexible wire guard 30, be provided with opening 31 in the aerial position place on the using flexible wire guard 30, pull out for antenna on the one hand, also make things convenient for the wire guard to be connected with antenna ground or with mobile phone ground.Adding the wire guard can not influence normal use mobile phone, but maskable part high-frequency electromagnetic ray.
Claims (3)
1. the hand held mobile phone machine of an anti-electromagnetic radiation comprises hand held mobile phone machine main body and antenna, and hand held mobile phone machine main body includes transmitter, receiver and power amplification emitting stage at least, it is characterized in that:
Described power amplification emitting stage and the antenna that is attached thereto are positioned at receiver one side of hand held mobile phone machine main body.
2. the hand held mobile phone machine of anti-electromagnetic radiation according to claim 1 is characterized in that: also include the flexible metal silk screen, be coated on described hand held mobile phone machine main body and be connected outward and with the ground end of hand held mobile phone machine.
3. the hand held mobile phone machine of anti-electromagnetic radiation according to claim 1 and 2, it is characterized in that: described using flexible wire is provided with opening on the net, be positioned at the antenna place of described hand held mobile phone machine main body below, the woven wire clip of edge of opening is in antenna pedestal.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98200784U CN2315741Y (en) | 1998-01-25 | 1998-01-25 | Hand held mobile telephone set capable of proofing electromangetic radiation |
| PCT/CN1999/000009 WO1999038305A1 (en) | 1998-01-25 | 1999-01-25 | A portable mobile telephone with anti-electromagnetic radiation |
| AU21476/99A AU2147699A (en) | 1998-01-25 | 1999-01-25 | A portable mobile telephone with anti-electromagnetic radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98200784U CN2315741Y (en) | 1998-01-25 | 1998-01-25 | Hand held mobile telephone set capable of proofing electromangetic radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2315741Y true CN2315741Y (en) | 1999-04-21 |
Family
ID=5230479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98200784U Expired - Lifetime CN2315741Y (en) | 1998-01-25 | 1998-01-25 | Hand held mobile telephone set capable of proofing electromangetic radiation |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN2315741Y (en) |
| AU (1) | AU2147699A (en) |
| WO (1) | WO1999038305A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1107431C (en) * | 1999-10-29 | 2003-04-30 | 李从玲 | Antiradiation mobile telephone |
| KR200188038Y1 (en) * | 2000-01-24 | 2000-07-15 | 이정진 | Hand phone for electron pulse |
| WO2001093611A1 (en) * | 2000-06-02 | 2001-12-06 | Graeme John Harris | Mobile phones |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3105557A1 (en) * | 1981-02-16 | 1982-09-09 | Henkel Kgaa | "METHOD FOR OBTAINING INGREDIENTS OF THE CHAMOMILE BY EXTRACTION WITH CARBON DIOXIDE" |
| CN1093509A (en) * | 1993-04-09 | 1994-10-12 | 宁靖 | Radiation-proof antenna for honey-comb type moveable telephone |
-
1998
- 1998-01-25 CN CN98200784U patent/CN2315741Y/en not_active Expired - Lifetime
-
1999
- 1999-01-25 AU AU21476/99A patent/AU2147699A/en not_active Abandoned
- 1999-01-25 WO PCT/CN1999/000009 patent/WO1999038305A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| AU2147699A (en) | 1999-08-09 |
| WO1999038305A1 (en) | 1999-07-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |