CN2359839Y - Hand movable telephone with under antenna - Google Patents
Hand movable telephone with under antenna Download PDFInfo
- Publication number
- CN2359839Y CN2359839Y CN 98246484 CN98246484U CN2359839Y CN 2359839 Y CN2359839 Y CN 2359839Y CN 98246484 CN98246484 CN 98246484 CN 98246484 U CN98246484 U CN 98246484U CN 2359839 Y CN2359839 Y CN 2359839Y
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- CN
- China
- Prior art keywords
- antenna
- mobile phone
- utility
- brain
- model
- 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)
- Mobile Radio Communication Systems (AREA)
- Transceivers (AREA)
Abstract
The utility model relates to a mobile phone with a lower antenna, which is used in the field of wireless mobile communication. An emitting antenna is installed at the lower part of the mobile phone, and belongs to the lower antenna type structure. The mobile phone can solve the defects that the emitting antenna of the existing mobile phone is the closest part to a user's brain, and radio frequency energy acts most strongly on brain cell tissue. Therefore, the safety and the convenience of the mobile phone for human health can be increased. The utility model is characterized in that the antenna is installed at the lower part of the phone body and belongs to the lower antenna structure.
Description
The utility model relates to the improvement technology of the portable mobile call machine of telecommunications context.
Existing portable mobile call machine as mobile phone, intercom, is transmitting antenna and goes out antenna formula structure on back.When using this portable mobile call machine to press close to the ear conversation, the upper outlet type antenna is near the position of user's brain.Even used portable mobile call machine meets the standard that relevant radio-frequency (RF) energy is revealed, also can not blocking-up pass through the outwards frequency electromagnetic waves of emission of antenna.The radio-frequency (RF) energy that human brain is subjected to is low more good more.In fact, because nearer apart from brain, the radio-frequency (RF) energy of sending by the upper outlet type antenna will be the strongest to the effect of user's brain cell tissue.If long-term the use might cause the cell tissue pathology of brain, harm user's health.
For addressing this problem, the individual precautionary measures that adopt have and control the air time as far as possible, use earphone usually, selectional restriction call time etc., though fail safe has had further raising, have caused many inconveniences of user.
The purpose of this utility model is that a kind of improved portable mobile call machine will be provided, and it can reduce the influence to user's brain cell tissue of radio-frequency (RF) energy that antenna sends effectively, and easy to use.
The utility model is achieved in that the bottom that antenna is installed in portable mobile call machine, becomes the structure that goes out the antenna formula down.
The utility model is compared with the portable mobile call machine of existing upper outlet type antenna configuration, and when pressing close to the ear conversation, transmitting antenna is most possibly away from user's brain position.Because the electromagnetic wave radio-frequency (RF) energy of sending by antenna decays along with distance is obvious, radio-frequency (RF) energy will reduce greatly to the influence of brain cell tissue.Like this, the possibility of brain cell tissue generation pathology can reduce greatly.Because normal at present some individual precautionary measures that adopt can be used or do not used to the further raising of fail safe, with convenient in the user.
The structure of utility model is provided by accompanying drawing.Among the figure: 1. be portable mobile call machine fuselage, 2. for being contained in the next-out antenna of underbelly.
Realization the utility model is fairly simple, if with antenna 2. design and installation in fuselage bottom 1..The position of portable other component parts of mobile call machine as receiver, display screen, button, microphone etc., all need not change.
Claims (1)
- A kind of portable mobile call machine that is used for the radio mobile communication, it comprises fuselage and antenna, it is characterized in that antenna is installed in the bottom of fuselage, under go out antenna formula structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98246484 CN2359839Y (en) | 1998-11-13 | 1998-11-13 | Hand movable telephone with under antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98246484 CN2359839Y (en) | 1998-11-13 | 1998-11-13 | Hand movable telephone with under antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2359839Y true CN2359839Y (en) | 2000-01-19 |
Family
ID=33991927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98246484 Expired - Fee Related CN2359839Y (en) | 1998-11-13 | 1998-11-13 | Hand movable telephone with under antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2359839Y (en) |
-
1998
- 1998-11-13 CN CN 98246484 patent/CN2359839Y/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 |