CN2384386Y - Mobile telephone with low electromagnetic radiation harming - Google Patents
Mobile telephone with low electromagnetic radiation harming Download PDFInfo
- Publication number
- CN2384386Y CN2384386Y CN98217793U CN98217793U CN2384386Y CN 2384386 Y CN2384386 Y CN 2384386Y CN 98217793 U CN98217793 U CN 98217793U CN 98217793 U CN98217793 U CN 98217793U CN 2384386 Y CN2384386 Y CN 2384386Y
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- electromagnetic radiation
- antenna
- utility
- 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
Links
Abstract
The utility model relates to a mobile phone with low electromagnetic radiation hazard. The existing mobile phones have potential electromagnetic radiation hazard on the upper end of a body (the location of an earpiece), which is close to the position of the brain, so an urgent improvement is needed. In the utility model, an antenna is moved to the lower end (the location of a microphone) of the body of a mobile communication tool, which enables the antenna to be far from the position of the brain compared with a traditional mobile communication tool, therefore, the hazard resulted from the electromagnetic radiation of the antenna is relatively reduced. However, the communication performance of the improved mobile phone of the utility model is not reduced.
Description
The utility model relates to a kind of mobile communications tool, particularly mobile phone.
At present, known mobile phone antenna has certain hazards of electromagnetic radiation in its body upper end during mobile phone calling.Electromagnetic radiation of cellular phone harm is that launching electromagnetic wave is produced when working owing to mobile phone, and it has harmful effect to human body.And hazards of electromagnetic radiation (electromagnetic field) is with mobile phone antenna top electromagnetic field field intensity maximum (most advanced and sophisticated emission).
The purpose of this utility model provides a kind of mobile phone, and it can not only reduce the harm of electromagnetic radiation of cellular phone to the user, and can not influence the mobile phone communication performance.
The purpose of this utility model is achieved in that the position (moving on to the bottom from the top) that changes mobile phone antenna (electromagnetic radiation emission), mobile phone antenna is changed into mobile phone body lower end, thereby makes the common relatively mobile phone of antenna (electromagnetic radiation end) away from user's head critical position (brain).
After tested, it has obviously reduced the electromagnetic radiation intensity (with respect to common mobile phone) to the user.
In Figure of description, figure one is first embodiment, and figure two is second embodiment.Among the figure: 1 is mobile phone antenna, and 2 is the mobile phone receiver, and 3 is the mobile phone microphone.
Mobile phone antenna in the embodiment shown in the figure one (1) is in mobile phone body lower end.Mobile phone antenna (1) is in mobile phone body lower end in another embodiment shown in the figure two.
Claims (1)
- A kind of mobile phone is characterized in that by the antenna receiving-sending radio signal mobile phone antenna is in mobile phone body lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98217793U CN2384386Y (en) | 1998-09-09 | 1998-09-09 | Mobile telephone with low electromagnetic radiation harming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98217793U CN2384386Y (en) | 1998-09-09 | 1998-09-09 | Mobile telephone with low electromagnetic radiation harming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2384386Y true CN2384386Y (en) | 2000-06-21 |
Family
ID=33970272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98217793U Expired - Fee Related CN2384386Y (en) | 1998-09-09 | 1998-09-09 | Mobile telephone with low electromagnetic radiation harming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2384386Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002102033A1 (en) * | 2001-06-12 | 2002-12-19 | Yuzhen Dong | Mobile telephone with lower radiation to the brain |
| CN102752419A (en) * | 2012-06-29 | 2012-10-24 | 巫少芬 | Radiation-resistant mobile phone |
| US8639302B2 (en) | 2007-07-04 | 2014-01-28 | Blackberry Limited | Antenna spacer for a handheld communication device |
-
1998
- 1998-09-09 CN CN98217793U patent/CN2384386Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002102033A1 (en) * | 2001-06-12 | 2002-12-19 | Yuzhen Dong | Mobile telephone with lower radiation to the brain |
| US8639302B2 (en) | 2007-07-04 | 2014-01-28 | Blackberry Limited | Antenna spacer for a handheld communication device |
| CN102752419A (en) * | 2012-06-29 | 2012-10-24 | 巫少芬 | Radiation-resistant mobile phone |
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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 |