CN202949476U - Alarming driving circuit in case of weakness of cellphone signals and lowness of electric quantity - Google Patents
Alarming driving circuit in case of weakness of cellphone signals and lowness of electric quantity Download PDFInfo
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- CN202949476U CN202949476U CN 201220557051 CN201220557051U CN202949476U CN 202949476 U CN202949476 U CN 202949476U CN 201220557051 CN201220557051 CN 201220557051 CN 201220557051 U CN201220557051 U CN 201220557051U CN 202949476 U CN202949476 U CN 202949476U
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Abstract
The utility model relates to an alarming driving circuit, in particular to an alarming driving circuit in case of weakness of cellphone signals and lowness of electric quantity. The alarming driving circuit is composed of a logic gate circuit, an output end of the logic gate circuit is connected with a central controller, and the logic gate circuit comprises two OR gates, two AND gates and three NOT gates. A dialing key, an answering key and an Internet-surfing port of a cellphone are connected with a first AND gate (11) through a first OR gate (6), signal indication and electric quantity indication of the cellphone are connected with the first AND gate (11) respectively through a second OR gate (10) when the signals are low, and the first AND gate (11) outputs signals to be connected with the central controller. The alarming driving circuit in case of weakness of cellphone signals and lowness of electric quantity is reasonable in design and simple in circuit structure, can send out early warning driving signals when the cellphone signals are in an unsatisfactory state and the electric quantity is low, and can remind users of less making phone calls or less answering the cellphone or having conversions at places where the signals are strong so as to reduce influence on physical health caused by cellphone radiation.
Description
Technical field
The utility model relates to a kind of alarm control circuit, particularly relates to the warning drive circuit of the weak or/and electric weight of a kind of mobile phone signal when low.
Background technology
The use of mobile phone at present is very general, for the impact on health that produces due to mobile phone radiation, also has been subject to gradually people's great attention thereupon.But on the impact that human body produces, do not have at present sure conclusion for mobile phone radiation.But general view thinks, mobile phone signal may produce stronger radiation when weak, wastes more electric weight, on the impact of health also more so.Since it is so, in certain situation, it is necessary completing communication with mobile phone, only has so by reducing access times and the time under the undesirable state of signal, reduces the harm that mobile phone radiation brings health.Therefore propose the warning circuit of a kind of mobile phone signal when weak, be used for mobile phone, the early warning when settling signal is weak just has been necessary very much.Although there has been proposed at present similar imagination, even to use on mobile phone, the mode of its realization is also uncertain, and the design of circuit theory also has certain limitation.
Summary of the invention
The utility model is not enough for prior art, the warning drive circuit of the weak and electric weight of a kind of mobile phone signal when low proposed, can in the situation that a little less than mobile phone signal or/and the low mobile phone master controller that in time issues a signal to of electric weight drive loud speaker by master controller and send alarm signal.
The technical scheme that the utility model adopts:
Warning drive circuit when the weak and electric weight of a kind of mobile phone signal is low, formed by logic gates, the output of described logic gates connects master controller, described logic gates comprise two or, two with the door and three not gates, the dial key of mobile phone, Answer Key and computer modem port are connected first or door (6) connects first and door (11), the signal designation of the mobile phone signal that is connected with battery capacity indication connects first and door (11) by second or (10) respectively when low, and described first is connected master controller with (a 11) output signal.
Warning drive circuit when the weak and electric weight of described mobile phone signal is low, the output second or (10) is provided with a control switch (12), and described second or (10) connect first and door (11) by described control switch.
Warning drive circuit when the weak and electric weight of described mobile phone signal is low, the output of second or (10) simultaneously by described control switch (12) connect second with door (13), the output of described first or door (6) simultaneously by a not gate connect second with door (13), second output with (13) is connected master controller.
The beneficial effects of the utility model:
Warning drive circuit when the weak and electric weight of the utility model mobile phone signal is low, reasonable in design, circuit structure is simple, can reach under the undesirable state of mobile phone signal and in time send early warning driving signal when electric weight hangs down, can beat less or answer the call less by reminding user, perhaps seek signal stronger place conversation, with the reduce mobile phone radiation on healthy impact.Warning drive circuit when electric weight is low has increased its function, makes it to have the scope of application more widely, can call user's attention controls the use of mobile phone electric weight.
Description of drawings
Fig. 1: the warning drive circuit schematic diagram when the weak and electric weight of the utility model mobile phone signal is low.
Embodiment
embodiment one: referring to Fig. 1, warning drive circuit when the weak and electric weight of the utility model mobile phone signal is low, formed by logic gates, the output of described logic gates connects master controller, described logic gates comprises two or (6 and second, first or door or 10), two with door (first and 11 and second, door and door 13) and three not gate (not gates 7, not gate 8 and not gate 9) form, the dial key 2 of mobile phone, Answer Key 1 are connected with computer modem port by or door 6 connect and door 11, the signal designation 4 of mobile phone are connected with battery capacity indication when signal is low respectively by or door 10 connect and door 11, described with the door 11 output signals be connected master controller.
Embodiment two: referring to Fig. 1, the warning drive circuit when the weak and electric weight of the mobile phone signal of the present embodiment is low, different from embodiment one is: or the output of door 10 be provided with a control switch 12, described or door 10 connects and door 11 by control switch 12.
The effect of described control switch is that the warning drive circuit that can turn off a mobile phone makes it to reach a little less than signal when electric weight hangs down and do not report to the police.
Embodiment three: referring to Fig. 1, warning drive circuit when the weak and electric weight of the mobile phone signal of the present embodiment is low, what they were different from embodiment is: second or 10 output connect and door 13 by described control switch 12 simultaneously, or the output of door 6 is connected master controller simultaneously by not gate 9 connections and door 13 with the output of door 13.
Or door 6 and the logic gates that consists of with door 11, by surfing Internet with cell phone, when answering or calling, a little less than mobile phone signal or electric weight send to report to the police when low and drive signal, make mobile phone alarm.The effect of not gate 9 and the logical circuit that consists of with door 13 is, even not by surfing Internet with cell phone, when answering or calling, a little less than mobile phone signal or electric weight also can send to report to the police when low and drive signal, the effect of not gate 9 can also avoid two kinds of warning systems to conflict mutually.
Claims (3)
1. the warning drive circuit when the weak and electric weight of a mobile phone signal is low, formed by logic gates, the output of described logic gates connects master controller, it is characterized in that: described logic gates comprise two or, two and door and three not gates, the dial key of mobile phone, Answer Key is connected first with computer modem port or door (6) connects first and door (11), the signal designation of mobile phone (4) is connected 5 with battery capacity indication) connect first and (11) by second or (10) respectively when signal is low, described first is connected master controller with door (11) output signal.
2. the warning drive circuit when the weak and electric weight of mobile phone signal according to claim 1 is low, it is characterized in that: the output second or (10) is provided with a control switch (12), and described second or (10) connect first and door (11) by described control switch.
3. the warning drive circuit when the weak and electric weight of mobile phone signal according to claim 2 is low, it is characterized in that: the output of second or (10) simultaneously by described control switch (12) connect second with door (13), the output of described first or door (6) simultaneously by a not gate connect second with door (13), second output with (13) is connected master controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220557051 CN202949476U (en) | 2012-10-29 | 2012-10-29 | Alarming driving circuit in case of weakness of cellphone signals and lowness of electric quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220557051 CN202949476U (en) | 2012-10-29 | 2012-10-29 | Alarming driving circuit in case of weakness of cellphone signals and lowness of electric quantity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202949476U true CN202949476U (en) | 2013-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220557051 Expired - Fee Related CN202949476U (en) | 2012-10-29 | 2012-10-29 | Alarming driving circuit in case of weakness of cellphone signals and lowness of electric quantity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202949476U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868370A (en) * | 2014-03-18 | 2014-06-18 | 广西大学 | Vacuum condenser of crystallizing tank |
| CN104158965A (en) * | 2014-08-06 | 2014-11-19 | 上海理工大学 | Mobile phone radiation monitoring and early warning method |
| US9658651B2 (en) | 2015-03-26 | 2017-05-23 | Msc Accesories Corp. | Expanding capabilities of mobile computing devices |
-
2012
- 2012-10-29 CN CN 201220557051 patent/CN202949476U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868370A (en) * | 2014-03-18 | 2014-06-18 | 广西大学 | Vacuum condenser of crystallizing tank |
| CN104158965A (en) * | 2014-08-06 | 2014-11-19 | 上海理工大学 | Mobile phone radiation monitoring and early warning method |
| CN104158965B (en) * | 2014-08-06 | 2016-06-08 | 上海理工大学 | A kind of cellular radiation monitoring and pre-alarming method |
| US9658651B2 (en) | 2015-03-26 | 2017-05-23 | Msc Accesories Corp. | Expanding capabilities of mobile computing devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20141029 |
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| EXPY | Termination of patent right or utility model |