CN201207062Y - Probe system for electromagnetic radiation - Google Patents
Probe system for electromagnetic radiation Download PDFInfo
- Publication number
- CN201207062Y CN201207062Y CNU2008200353681U CN200820035368U CN201207062Y CN 201207062 Y CN201207062 Y CN 201207062Y CN U2008200353681 U CNU2008200353681 U CN U2008200353681U CN 200820035368 U CN200820035368 U CN 200820035368U CN 201207062 Y CN201207062 Y CN 201207062Y
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- circuit
- electromagnetic radiation
- radiation detection
- mobile communication
- communication equipment
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- Expired - Fee Related
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Abstract
Disclosed is an electromagnetic radiation detecting system which is used on mobile communication equipment. The mobile communication equipment comprises a shell on which an alarm light installation hole is arranged. A circuit board is fixed inside the shell and an electromagnetic radiation detecting circuit is arranged or connected on the circuit board. The electromagnetic radiation detecting circuit comprises a receiving circuit which is connected with an antenna and is used to receive the electromagnetic waves of an external radiation source. The output terminals of the receiving circuit are respectively coupled with an amplifying circuit, a filtering circuit and a main circuit; the output terminal of the amplifying circuit is coupled with an alarm circuit which at least comprises a photoelectric alarm light; and the photoelectric alarm light is threaded in the alarm light installation hole. Electromagnetic radiation detection function is integrated in the mobile communication equipment which gives an alarm when the radiation in the surrounding environment is too high. The mobile communication equipment is convenient to take and use.
Description
[technical field]
The relevant a kind of electromagnetic radiation detection of the utility model system, especially a kind of mobile communication equipment that is applied to is used for portablely surveying the surrounding environment electromagnetic radiation, and sends the system of radiation information warning.
[background technology]
Current, the harm that electromagnetic radiation causes is by extensive concern.But be that except that mobile phone, used electrical equipment is only (comprising micro-wave oven, computer, televisor etc.) main source of electromagnetic radiation at home with slightly different known to the public.Though various household electrical appliance all have certain radiation safety and measurement standard with the electromagnetic radiation of guaranteeing each independent electrical equipment in the receivable scope of human body, but but can not guarantee behind the radiation polymerization of all electrical equipment in narrow and small home environment still in safe range, and this effect is very easily ignored by the people.As present the most frequently used mobile communication equipment-mobile phone, be applied to fields such as study, life, work with its convenience, and functions such as integrated audio broadcast, photograph, recording or video recording.
Therefore, expect proposing a kind of mobile communication equipment that is integrated in, the detection system of the too high radiation of caution surrounding environment.
[summary of the invention]
Therefore, the purpose of this utility model promptly provides a kind of mobile communication equipment that is integrated in, the detection system of the too high radiation of caution surrounding environment.
For reaching above-mentioned purpose, the wood utility model provides a kind of electromagnetic radiation detection system, be applied on the mobile communication equipment, this mobile communication equipment comprises a housing, this housing is offered a warning lamp mounting hole, and install and fix a circuit board in this housing, this circuit board is provided with or connects an electromagnetic radiation detection circuit, this circuit comprises that one connects the receiving circuit of antenna and reception foreign radiation sources, the output terminal of this receiving circuit amplifying circuit that is coupled respectively, one filtering circuit and a main circuit, and the output terminal of this amplifying circuit couples a warning circuit, this warning circuit comprises the warning lamp of an optoelectronic induction at least, and this warning lamp is arranged in the above-mentioned warning lamp mounting hole, wherein, this receiving circuit is except the electromagnetic wave of receiving antenna coupling, also receive the electromagnetic wave that foreign radiation sources sends, and it is different and be separately converted to electric signal and noise electric signal and foreign radiation sources electric signal for the main circuit use by wave band, this filtering circuit is in order to the filtered noise electric signal, because the foreign radiation sources electric signal of receiving circuit output is not enough to encourage warning circuit, therefore export warning circuit to and excite warning lamp after amplifying this electric signal with amplifying circuit, by the luminous strong and weak power of judging the surrounding environment electromagnetic radiation of this warning lamp.
In sum, the utility model is integrated in portable mobile communication equipment with the radiation detection function, for example in the mobile phone, portably use conveniently, be particularly useful for daily use, for example domestic environment, or the inapplicable large-scale electromagnetic radiation detection instrument of traverse measurement is surveyed the situation of electromagnetic radiation security on every side, reminding effect is obvious, makes the user suitably close some household electrical appliance to reduce electromagnetic radiation according to alarming lamp prompt, has also increased the attraction of mobile phone.
[description of drawings]
Fig. 1 is the three-dimensional partial cutaway diagrammatic sketch of first embodiment of the present utility model.
Fig. 2 is the three-dimensional partial cutaway diagrammatic sketch of first embodiment of the present utility model.
Fig. 3 is a circuit block diagram of the present utility model.
[embodiment]
See also Fig. 1 and Fig. 3, the utility model is applied on the mobile communication equipment, this mobile communication equipment comprises a housing 1, this housing 1 is by last, lower casing assembles, the upper casing of this housing 1, one of them offers a warning lamp mounting hole 2 lower casing or side, and install and fix a circuit board 3 in this housing 1, this circuit board 3 is provided with an electromagnetic radiation detection circuit 4, this electromagnetic radiation detection circuit 4 comprises that one connects the receiving circuit 5 of antenna (not shown) and coupling reception surrounding environment, the output terminal of this receiving circuit 5 amplifying circuit 6 that is coupled respectively, one filtering circuit 8 and a main circuit 9, wherein, the output terminal of this amplifying circuit 6 couples a warning circuit 7, this warning circuit 7 comprises the warning lamp 11 of an optoelectronic induction at least, and this warning lamp 11 is arranged in the above-mentioned warning lamp mounting hole 2, preferably, this warning lamp 11 is a light emitting diode, wherein, this receiving circuit 5 is except the electromagnetic wave of receiving antenna coupling, also receive the electromagnetic wave that foreign radiation sources sends, and it is different and be separately converted to the electric signal that uses for main circuit 9 and characterize the noise electric signal and the foreign radiation sources electric signal of the electromagnetic radiation of antenna leakage by wave band, this filtering circuit 8 is in order to the filtered noise electric signal, because the foreign radiation sources electric signal of receiving circuit 5 outputs is not enough to encourage warning circuit 7, therefore export warning circuit 7 to and excite warning lamp 11 after amplifying this electric signal with amplifying circuit 6, by the luminous strong and weak power of judging the surrounding environment electromagnetic radiation of this warning lamp 11.
Certainly, above electromagnetic radiation detection circuit 4 also can be integrated in the plug-in card circuit structure 10 (as shown in Figure 2), this plug-in card circuit structure 10 inserts in above-mentioned mobile communication equipment, and is connected with filtering circuit 8 with the main circuit 9 of foregoing circuit plate 3 with standard Mini-USB interface or other standard interface.
Claims (5)
1, a kind of electromagnetic radiation detection system, be applied to a mobile communication equipment, this mobile communication equipment comprises a housing, install and fix a circuit board in this housing, and this circuit board is provided with an electromagnetic radiation detection circuit, this electromagnetic radiation detection circuit comprises that one connects the receiving circuit of antenna, it is characterized in that: this housing is offered a warning lamp mounting hole, this receiving circuit receives the electromagnetic wave of foreign radiation sources, and this receiving circuit is be coupled an amplifying circuit and a warning circuit of order also, this warning circuit comprises the warning lamp of an optoelectronic induction at least, and this warning lamp is arranged in the above-mentioned warning lamp mounting hole.
2, electromagnetic radiation detection as claimed in claim 1 system is characterized in that: this receiving circuit output terminal also be coupled a filtering circuit and a main circuit.
3, electromagnetic radiation detection as claimed in claim 2 system, it is characterized in that: above-mentioned electromagnetic radiation detection circuit also can be integrated in the plug-in card circuit structure, and this plug-in card circuit structure inserts in above-mentioned mobile communication equipment and connects the main circuit and the filtering circuit of foregoing circuit plate.
4, electromagnetic radiation detection as claimed in claim 1 system, it is characterized in that: this housing is assembled by upper and lower shell, and described warning lamp mounting hole be opened in above-mentioned housing upper casing, lower casing or side one of them.
5, electromagnetic radiation detection as claimed in claim 1 system, it is characterized in that: this warning lamp is a light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200353681U CN201207062Y (en) | 2008-04-29 | 2008-04-29 | Probe system for electromagnetic radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200353681U CN201207062Y (en) | 2008-04-29 | 2008-04-29 | Probe system for electromagnetic radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201207062Y true CN201207062Y (en) | 2009-03-11 |
Family
ID=40466123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200353681U Expired - Fee Related CN201207062Y (en) | 2008-04-29 | 2008-04-29 | Probe system for electromagnetic radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201207062Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346220A (en) * | 2011-09-02 | 2012-02-08 | 殷丽芳 | Portable electromagnetic radiation detector |
| CN102447941A (en) * | 2010-10-09 | 2012-05-09 | Tcl集团股份有限公司 | Television electromagnetic radiation control system and control method thereof |
| CN106025506A (en) * | 2016-06-24 | 2016-10-12 | 芜湖辉灿电子科技有限公司 | Handset antenna used for reducing radiation damage |
-
2008
- 2008-04-29 CN CNU2008200353681U patent/CN201207062Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102447941A (en) * | 2010-10-09 | 2012-05-09 | Tcl集团股份有限公司 | Television electromagnetic radiation control system and control method thereof |
| CN102346220A (en) * | 2011-09-02 | 2012-02-08 | 殷丽芳 | Portable electromagnetic radiation detector |
| CN106025506A (en) * | 2016-06-24 | 2016-10-12 | 芜湖辉灿电子科技有限公司 | Handset antenna used for reducing radiation damage |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090311 Termination date: 20130429 |