CN203324386U - Portable electromagnetic radiation monitoring device - Google Patents
Portable electromagnetic radiation monitoring device Download PDFInfo
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- CN203324386U CN203324386U CN2013203493213U CN201320349321U CN203324386U CN 203324386 U CN203324386 U CN 203324386U CN 2013203493213 U CN2013203493213 U CN 2013203493213U CN 201320349321 U CN201320349321 U CN 201320349321U CN 203324386 U CN203324386 U CN 203324386U
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- circuit board
- electromagnetic radiation
- monitoring device
- portable electromagnetic
- radiation monitoring
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Abstract
The utility model relates to a portable electromagnetic radiation monitoring device comprising a battery, a circuit board which is provided with an electromagnetic detection antenna, an output component which is connected with the circuit board and used for prompt radiation intensity signal, an MCU module which is connected with the output component and used for correlating the outputted prompt signal with radiation intensity, and an outer sleeve which is used for accommodating the circuit board. The outer sleeve is an annular body capable of surrounding a wrist part of a human body. The output component is an LCD display screen whose reading number prompts the size of radiation intensity. The output component is an LED lamp whose strobe frequency or color is correlated with radiation intensity. The output component is a buzzer, and audio frequency generated by the buzzer is correlated with radiation intensity. The circuit board further comprises a charging circuit module which is connected with a USB interface and used for charging the battery. The portable electromagnetic radiation monitoring device is convenient to take along in use, and can visually prompt people to keep away from dangerous areas.
Description
Technical field
The utility model relates to a kind of portable electromagnetic radiation monitoring device, the overcoat that it comprises battery, is provided with the circuit board of electromagnet radiation detection antenna and contains this circuit board.
Background technology
According to maxwell theory, the electric charge of any acceleration can generate electromagnetic waves, and therefore, in the place that has electric current to pass through, all can produce electromagnetic radiation.In recent years, along with scientific and technological development, various electronic products have entered people's living environment, as televisor, refrigerator, washing machine, micro-wave oven, electromagnetic oven, computer, mobile phone etc., owing to existing electric current to pass through in electrical equipment, nearly all electronic product all can discharge electromagnetic wave, thereby, we live in an environment that is full of electromagnetic radiation, and the electromagnetic radiation that these electronic products produce more and more is subject to people's attention the impact of health.
In order to overcome the adverse effect of electromagnetic radiation to human body, people have invented various electromagnetic radiation detection devices, referring to Fig. 6, it is on the market common electromagnetic radiation monitoring device, comprise the overcoat 90 of rectangle and contain circuit board in the inner, circuit board is provided with the electromagnet radiation detection antenna, when ELECTROMAGNETIC RADIATION SIGNATURE having been detected, show the size data of electromagnetic radiation on the liquid crystal display 91 of the overcoat 90 of being located at rectangle, and by pilot lamp 92 output alarm information, thereby remind people to leave the environment that electromagnetic radiation is larger, this is the reason that the electromagnetic radiation monitoring device plays a significant role in modern's life.But, in living environment, electronic product spreads all over regional, the electromagnetic radiation monitoring device must be carried and could play a role preferably; Yet the volume of existing electromagnetic radiation monitoring device is larger, in use be not easy to carry; In addition, the layman can't understand the security value (s) of electromagnetic radiation reading again, and the cue of output can not be reminded the people intuitively, thereby is difficult to avoid rapidly the zone that electromagnetic radiation is large.This defect that is prior art.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of portable electromagnetic radiation monitoring device, and it can in use be convenient to carry.
Portable electromagnetic radiation monitoring device of the present utility model comprises:
Battery;
Be provided with the circuit board of electromagnetic detection antenna;
Be connected in the output block for the prompting radiation intensity signal of this circuit board;
The MCU module be connected with described output block, associated with radiation intensity for the cue by output;
Overcoat with containing this circuit board is characterized in that:
Described overcoat is can be around the annular solid of human body wrist section.
Described output block is LCD display, the size of its reading prompting radiation intensity.
Described output block is the LED lamp, and sudden strain of a muscle frequency or the color of this LED lamp are associated with radiation intensity.
Described output block is buzzer, and the audio frequency that this buzzer sends is associated with radiation intensity.
Described circuit board also comprises the charging circuit module that is connected in USB interface, for charging to described battery.
Also comprise the booster circuit module, described battery is powered to described circuit board by this booster circuit module.
Described circuit board consists of three connected feature boards, and the hoop compartment of terrain is placed in described annular solid overcoat.
Also be provided with the detection of electrical leakage antenna on described circuit board.
The material of described annular solid overcoat is silica gel.
The utility model integral body is an annular solid, wearable in wrist portion, thereby in use is convenient to carry; Simultaneously, the optical information that the exportable prompting eyes of LED lamp are noted, the acoustic information that the exportable prompting ear of buzzer is noted, described optical information is all associated with radiation intensity with acoustic information, thereby the zone that can remind intuitively the people to avert danger; In addition, the charging circuit module that is connected in USB interface can charge to battery, and must when dead battery, not pull down battery, is not changed, and facilitates operation.
The accompanying drawing explanation
Fig. 1 is the structural representation of portable electromagnetic radiation monitoring device of the present utility model.
Fig. 2 is the circuit diagram of the circuit board for the battery charging of the present utility model.
Fig. 3 is the circuit diagram of booster circuit module of the present utility model.
Fig. 4 is the circuit diagram of main circuit board of the present utility model.
Fig. 5 is the circuit diagram for the circuit board of collecting electromagnetic radiation, electric leakage signal of the present utility model.
Fig. 6 is the structural representation of existing electromagnetic radiation monitoring device.
Embodiment
Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail.
Referring to Fig. 1, portable electromagnetic radiation monitoring device of the present utility model comprises overcoat 1 and is arranged at its inner circuit board and rechargeable battery 3.
Overcoat 1 is can be around the annular solid of human body wrist section; Circuit board comprises three independently feature boards, they are circuit boards 11 for battery charging, for generation of main circuit board 12 and the circuit board 13 for collecting electromagnetic radiation, electric leakage signal of the output signal with the radiation signal intensity correlation, the size of three feature boards itself is less, in annular solid, compartment of terrain arranges, be conducive to integrally be placed in annular solid, and, can reduce the distortion of every feature board itself, strengthen reliability; Built-in rechargeable battery 3 is as the working power of circuit board.
The utility model integral body is an annular solid, wearable in wrist portion, thereby in use is convenient to carry.
Referring to Fig. 2, circuit board 11 for the battery charging is provided with for usb circuit 101 and the battery interface 103 be connected with rechargeable battery 3 to rechargeable battery 3 chargings, when voltage sampling circuit 102 detects the electric weight deficiency of rechargeable battery 3, usb 1 01 gives rechargeable battery 3 chargings by battery charger 104, so that it possesses the ability continued as working power.
Referring to Fig. 5, it is the circuit diagram of the circuit board 13 for collecting electromagnetic radiation, electric leakage signal, which is provided with detection of electrical leakage antenna 301 and electromagnetic detection antenna 302, when leaky or electromagnetic radiation phenomenon having been detected, by signal amplifying and conditioning circuit 303, the signal of reaction leaky or electromagnetic radiation phenomenon is flowed to main circuit board 12.
Referring to Fig. 4, main circuit board 12 is provided with MCU module 204, for the signal to input, carries out calculation process, and with suitable formal output.Main circuit board 12 is provided with buzzer 203 and the LED lamp 201 be connected with MCU module 204, shows that output signal comprises the acoustic information that the prompting ear is noted and the optical information of reminding eyes to note.
The feasible embodiment as another kind, LCD display also can substitute LED lamp 201, and the reading on LCD display shows the size of radiation intensity, and people also can avoid the strong zone of electromagnetic radiation according to the size of reading.
Buzzer 203 can send the sound that frequency is different according to the electromagnetic radiation degree of strength, to remind people, notes avoiding the strong zone of electromagnetic radiation.
Also be provided with button 202 on main circuit board 12, for doing the switching between switching on and shutting down and buzzing pattern, LED light-emitting mode.
Because cell voltage is unsettled, further improvement as the circuit board 11 for the battery charging, increase a DCDC booster circuit module and can play beneficial effect, referring to Fig. 3, it is the booster circuit module, function is that cell voltage is boosted to 5V, then gives MCU module 204, signal amplifying and conditioning circuit 303 power supplies.
The material of described annular solid overcoat is silica gel, can play the effect of waterproof.
The above is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet not in order to limit the utility model, any those skilled in the art, in the scope that does not break away from technical solutions of the utility model, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (9)
1. a portable electromagnetic radiation monitoring device comprises:
Battery;
Be provided with the circuit board of electromagnetic detection antenna;
Be connected in the output block for the prompting radiation intensity signal of this circuit board;
The MCU module be connected with described output block, associated with radiation intensity for the cue by output;
Overcoat with containing this circuit board is characterized in that:
Described overcoat is can be around the annular solid of human body wrist section.
2. portable electromagnetic radiation monitoring device as claimed in claim 1, it is characterized in that: described output block is LCD display, the size of its reading prompting radiation intensity.
3. portable electromagnetic radiation monitoring device as claimed in claim 1, it is characterized in that: described output block is the LED lamp, the sudden strain of a muscle of this LED lamp frequently or color associated with radiation intensity.
4. portable electromagnetic radiation monitoring device as claimed in claim 1, it is characterized in that: described output block is buzzer, and the audio frequency that this buzzer sends is associated with radiation intensity.
5. portable electromagnetic radiation monitoring device as described as claim 3 or 4, it is characterized in that: described circuit board also comprises the charging circuit module that is connected in USB interface, for to described battery charging.
6. portable electromagnetic radiation monitoring device as claimed in claim 5 is characterized in that: also comprise the booster circuit module, described battery is powered to described circuit board by this booster circuit module.
7. portable electromagnetic radiation monitoring device as claimed in claim 6, it is characterized in that: described circuit board consists of three connected feature boards, and the hoop compartment of terrain is placed in described annular solid overcoat.
8. portable electromagnetic radiation monitoring device as claimed in claim 1, is characterized in that: also be provided with the detection of electrical leakage antenna on described circuit board.
9. portable electromagnetic radiation monitoring device as claimed in claim 1, it is characterized in that: the material of described annular solid overcoat is silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203493213U CN203324386U (en) | 2013-06-18 | 2013-06-18 | Portable electromagnetic radiation monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203493213U CN203324386U (en) | 2013-06-18 | 2013-06-18 | Portable electromagnetic radiation monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203324386U true CN203324386U (en) | 2013-12-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203493213U Expired - Fee Related CN203324386U (en) | 2013-06-18 | 2013-06-18 | Portable electromagnetic radiation monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203324386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103293398A (en) * | 2013-06-18 | 2013-09-11 | 蔡振华 | Portable electromagnetic radiation monitoring device |
| US9992315B2 (en) | 2014-09-25 | 2018-06-05 | Zte Corporation | Terminal and terminal multiple protection method |
-
2013
- 2013-06-18 CN CN2013203493213U patent/CN203324386U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103293398A (en) * | 2013-06-18 | 2013-09-11 | 蔡振华 | Portable electromagnetic radiation monitoring device |
| US9992315B2 (en) | 2014-09-25 | 2018-06-05 | Zte Corporation | Terminal and terminal multiple protection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 201210, Meihua Road, Pudong New Area, Shanghai, 790 Patentee after: Cai Zhenhua Address before: 201210 No. 135, Lane 24, Zhangjiang Road, Zhangjiang, Shanghai, Pudong New Area Patentee before: Cai Zhenhua |
|
| DD01 | Delivery of document by public notice |
Addressee: Cai Zhenhua Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Cai Zhenhua Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Cai Zhenhua Document name: Notice of termination of patent right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20210618 |