CN205428129U - Dangerous alarm device - Google Patents
Dangerous alarm device Download PDFInfo
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- CN205428129U CN205428129U CN201520888255.6U CN201520888255U CN205428129U CN 205428129 U CN205428129 U CN 205428129U CN 201520888255 U CN201520888255 U CN 201520888255U CN 205428129 U CN205428129 U CN 205428129U
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- alarm
- control circuit
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- power supply
- integrated circuit
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- 230000005616 pyroelectricity Effects 0.000 claims description 32
- 238000004804 winding Methods 0.000 claims description 20
- 230000011664 signaling Effects 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 11
- 230000005855 radiation Effects 0.000 description 10
- 230000001105 regulatory effect Effects 0.000 description 7
- 230000005611 electricity Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a dangerous alarm device, include: electric device, control circuit and alarm are released to power supply unit, heat, wherein: power supply unit releases electric device, control circuit and alarm with heat respectively and links to each other, releases electric device, control circuit and alarm for heat and provides working power supply, heat is released the electric device and is linked to each other with control circuit, sends the electric charge that releases to control circuit, control circuit is according to the connected alarm of received charge control. The utility model discloses receive environmental factor influence for a short time and the warning effect obvious, can reach the guarantee safety utilization of electric power the purpose.
Description
Technical field
This utility model relates to the dangerous warning technology field in electric power place, particularly relates to a kind of dangerous alarm device.
Background technology
At present, jeopardize the occasion of personal safety at some High-Voltage Electrical Appliances, electric substation, high-tension switch cabinet, high-power transformer etc. and often hang with the alarm board of a piece " Keep Clear-High Voltage, and pedestrian halts ".But this alarm board is easily lost, and it is difficult to night be found, thus does not has good warning function.
Therefore, how to provide that a kind of durability is strong, and warning function obvious risk early warning device little by such environmental effects, the purpose of the electricity consumption that reaches to ensure safety, is those skilled in the art's problem demanding prompt solutions.
Utility model content
This utility model provides a kind of dangerous alarm device, little by such environmental effects and warning function is obvious, it is possible to the purpose of the electricity consumption that reaches to ensure safety.
This utility model provides a kind of dangerous alarm device, including: electric supply installation, pyroelectricity element, control circuit and alarm；Wherein:
Described electric supply installation is connected with described pyroelectricity element, control circuit and alarm respectively, provides working power for described pyroelectricity element, control circuit and alarm；
Described pyroelectricity element is connected with described control circuit, sends the electric charge of release to described control circuit；
Described control circuit is according to the connected described alarm of Charge controlled received.
Preferably, described electric supply installation includes: power supply and the potentiometer being connected with described power supply.
Preferably, described electric supply installation also includes: be connected to the electric fuse between described power supply and potentiometer.
Preferably, described pyroelectricity element is infra-red heat electric transducer.
Preferably, described control circuit includes: winding and integrated circuit；Wherein:
Described winding is connected with described infra-red heat electric transducer and integrated circuit respectively.
Preferably, described alarm includes: signaling lamp；
Described signaling lamp is connected with described integrated circuit.
Preferably, described alarm also includes: speaker；
Described speaker is connected with described integrated circuit.
Preferably, described device also includes: commutator and electricity-saving lamp；Wherein:
Described commutator is connected with described potentiometer and electricity-saving lamp respectively.
From such scheme, a kind of dangerous alarm device that this utility model provides, working power is provided for pyroelectricity element, control circuit and alarm by electric supply installation, pyroelectricity element is when receiving human infrared radiation temperature and changing, lose charge balance and outwards discharge electric charge, control circuit controls connected alarm equipment alarm after receiving the electric charge that pyroelectricity element discharges, this shows, this device is little by such environmental effects and warning function is obvious, it is possible to the purpose of the electricity consumption that reaches to ensure safety.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of dangerous alarm device disclosed in this utility model embodiment one；
Fig. 2 is the structural representation of a kind of dangerous alarm device disclosed in this utility model embodiment two；
Fig. 3 is the structural representation of a kind of dangerous alarm device disclosed in this utility model embodiment three；
Fig. 4 is the structural representation of a kind of dangerous alarm device disclosed in this utility model embodiment four；
Fig. 5 is the structural representation of a kind of dangerous alarm device disclosed in this utility model embodiment five；
Fig. 6 is the structural representation of a kind of dangerous alarm device disclosed in this utility model embodiment six；
Fig. 7 is the structural representation of a kind of dangerous alarm device disclosed in this utility model embodiment seven；
Fig. 8 is the structural representation of a kind of dangerous alarm device disclosed in this utility model embodiment eight.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Before the method for recording audio/video of the present utility model is described, first the principle of voip call is simply illustrated.
As it is shown in figure 1, the dangerous alarm device of one disclosed in this utility model embodiment one, including: electric supply installation 11, pyroelectricity element 12, control circuit 13 and alarm 14；Wherein:
Electric supply installation 11 is connected with pyroelectricity element 12, control circuit 13 and alarm 14 respectively, provides working power for pyroelectricity element 12, control circuit 13 and alarm 14；
Pyroelectricity element 12 is connected with control circuit 13, sends the electric charge of release to control circuit 13；
Control circuit 13 is according to the connected alarm of the Charge controlled received 14.
The operation principle of above-described embodiment is: the dangerous alarm device in electric power place, during work, provides working power to respectively by electric supply installation 11 pyroelectricity element 12, control circuit 13 and alarm 14.When there being people near dangerous alarm device, pyroelectricity element 12 will lose charge balance when receiving human infrared radiation temperature and changing, outwards discharge electric charge, the electric charge of release is sent to control circuit 13, control circuit 13 produces according to the electric charge received, amplifies and process various digital signal, and work according to signal processing results control alarm 14, send alarm.
In the above-described embodiments, working power is provided for pyroelectricity element, control circuit and alarm by electric supply installation, pyroelectricity element is when receiving human infrared radiation temperature and changing, lose charge balance and outwards discharge electric charge, control circuit controls connected alarm equipment alarm after receiving the electric charge that pyroelectricity element discharges, it can thus be seen that this device is little by such environmental effects and warning function is obvious, it is possible to the purpose of the electricity consumption that reaches to ensure safety.
As in figure 2 it is shown, the dangerous alarm device of one disclosed in this utility model embodiment two, including: power supply 21, potentiometer 22, pyroelectricity element 23, control circuit 24 and alarm 25；Wherein:
Power supply 21 is connected with potentiometer 22, by power supply 21 and potentiometer 22 be pyroelectricity element 23, control circuit 24 and alarm 25 working power is provided；
Pyroelectricity element 23 is connected with control circuit 24, sends the electric charge of release to control circuit 24；
Control circuit 24 is according to the connected alarm of the Charge controlled received 25.
The operation principle of above-described embodiment is: the dangerous alarm device in electric power place is during work, electric current and voltage is provided by power supply 21, regulated the size of voltage and current by the potentiometer 22 being connected with power supply 21, the voltage and current after overregulating provides working power to respectively pyroelectricity element 23, control circuit 24 and alarm 25.When there being people near dangerous alarm device, pyroelectricity element 23 will lose charge balance when receiving human infrared radiation temperature and changing, outwards discharge electric charge, the electric charge of release is sent to control circuit 24, control circuit 24 produces according to the electric charge received, amplifies and process various digital signal, and work according to signal processing results control alarm 25, send alarm.
As it is shown on figure 3, the dangerous alarm device of one disclosed in this utility model embodiment three, including: power supply 31, electric fuse 32, potentiometer 33, pyroelectricity element 34, control circuit 35 and alarm 36；Wherein:
Power supply 31 is connected with electric fuse 32, and electric fuse 32 is connected with potentiometer 33, by power supply 31, electric fuse 32 and potentiometer 33 be pyroelectricity element 34, control circuit 35 and alarm 36 working power is provided；
Pyroelectricity element 34 is connected with control circuit 35, sends the electric charge of release to control circuit 35；
Control circuit 35 is according to the connected alarm of the Charge controlled received 36.
The operation principle of above-described embodiment is: the dangerous alarm device in electric power place is during work, electric current and voltage is provided by power supply 31, safety effect is played by electric fuse 32, regulated the size of voltage and current by potentiometer 33, the voltage and current after overregulating provides working power to respectively pyroelectricity element 34, control circuit 35 and alarm 36.When there being people near dangerous alarm device, pyroelectricity element 34 will lose charge balance when receiving human infrared radiation temperature and changing, outwards discharge electric charge, the electric charge of release is sent to control circuit 35, control circuit 35 produces according to the electric charge received, amplifies and process various digital signal, and work according to signal processing results control alarm 36, send alarm.
As shown in Figure 4, a kind of dangerous alarm device disclosed in this utility model embodiment four, including: power supply 41, electric fuse 42, potentiometer 43, infra-red heat electric transducer 44, control circuit 45 and alarm 46；Wherein:
Power supply 41 is connected with electric fuse 42, and electric fuse 42 is connected with potentiometer 43, by power supply 41, electric fuse 42 and potentiometer 43 be infra-red heat electric transducer 44, control circuit 45 and alarm 46 working power is provided；
Infra-red heat electric transducer 44 is connected with control circuit 45, sends the electric charge of release to control circuit 45；
Control circuit 45 is according to the connected alarm of the Charge controlled received 46.
The operation principle of above-described embodiment is: the dangerous alarm device in electric power place is during work, electric current and voltage is provided by power supply 41, safety effect is played by electric fuse 42, regulated the size of voltage and current by potentiometer 43, the voltage and current after overregulating provides working power to respectively infra-red heat electric transducer 44, control circuit 45 and alarm 46.When there being people near dangerous alarm device, infra-red heat electric transducer 44 will lose charge balance when receiving human infrared radiation temperature and changing, outwards discharge electric charge, the electric charge of release is sent to control circuit 45, control circuit 45 produces according to the electric charge received, amplifies and process various digital signal, and work according to signal processing results control alarm 46, send alarm.
As it is shown in figure 5, the dangerous alarm device of one disclosed in this utility model embodiment five, including: power supply 51, electric fuse 52, potentiometer 53, infra-red heat electric transducer 54, winding 55, integrated circuit 56 and alarm 57；Wherein:
Power supply 51 is connected with electric fuse 52, and electric fuse 52 is connected with potentiometer 53, by power supply 51, electric fuse 52 and potentiometer 53 be infra-red heat electric transducer 54, integrated circuit 56 and alarm 57 working power is provided；
Infra-red heat electric transducer 54 is connected with winding 55, and winding 55 is connected with integrated circuit 56, sends the electric charge of release to integrated circuit 56；
Integrated circuit 56 is according to the connected alarm of the Charge controlled received 57.
The operation principle of above-described embodiment is: the dangerous alarm device in electric power place is during work, electric current and voltage is provided by power supply 51, safety effect is played by electric fuse 52, regulated the size of voltage and current by potentiometer 53, the voltage and current after overregulating provides working power to respectively infra-red heat electric transducer 54, integrated circuit 56 and alarm 57.When there being people near dangerous alarm device, infra-red heat electric transducer 54 will lose charge balance when receiving human infrared radiation temperature and changing, outwards discharge electric charge, the electric charge of release is sent to integrated circuit 56 by winding 55, integrated circuit 56 produces according to the electric charge received, amplifies and process various digital signal, and work according to signal processing results control alarm 57, send alarm.
As shown in Figure 6, a kind of dangerous alarm device disclosed in this utility model embodiment six, including: power supply 61, electric fuse 62, potentiometer 63, infra-red heat electric transducer 64, winding 65, integrated circuit 66 and signaling lamp 67；Wherein:
Power supply 61 is connected with electric fuse 62, and electric fuse 62 is connected with potentiometer 63, by power supply 61, electric fuse 62 and potentiometer 63 be infra-red heat electric transducer 64, integrated circuit 66 and signaling lamp 67 working power is provided；
Infra-red heat electric transducer 64 is connected with winding 65, and winding 65 is connected with integrated circuit 66, sends the electric charge of release to integrated circuit 66；
Integrated circuit 66 is according to the connected signaling lamp of the Charge controlled received 67.
The operation principle of above-described embodiment is: the dangerous alarm device in electric power place is during work, electric current and voltage is provided by power supply 61, safety effect is played by electric fuse 62, regulated the size of voltage and current by potentiometer 63, the voltage and current after overregulating provides working power to respectively infra-red heat electric transducer 64, integrated circuit 66 and alarm 67.When there being people near dangerous alarm device, infra-red heat electric transducer 64 will lose charge balance when receiving human infrared radiation temperature and changing, outwards discharge electric charge, the electric charge of release is sent to integrated circuit 66 by winding 65, integrated circuit 66 produces according to the electric charge received, amplifies and process various digital signal, and work according to signal processing results control signaling lamp 67, send warning light.
As it is shown in fig. 7, the dangerous alarm device of one disclosed in this utility model embodiment seven, including: power supply 71, electric fuse 72, potentiometer 73, infra-red heat electric transducer 74, winding 75, integrated circuit 76, signaling lamp 77 and speaker 78；Wherein:
Power supply 71 is connected with electric fuse 72, and electric fuse 72 is connected with potentiometer 73, by power supply 71, electric fuse 72 and potentiometer 73 be infra-red heat electric transducer 74, integrated circuit 76, signaling lamp 77 and speaker 78 working power is provided；
Infra-red heat electric transducer 74 is connected with winding 75, and winding 75 is connected with integrated circuit 76, sends the electric charge of release to integrated circuit 76；
Integrated circuit 76 is according to the connected signaling lamp of the Charge controlled received 77 and speaker 78.
The operation principle of above-described embodiment is: the dangerous alarm device in electric power place is during work, electric current and voltage is provided by power supply 71, safety effect is played by electric fuse 72, regulated the size of voltage and current by potentiometer 73, the voltage and current after overregulating provides working power to respectively infra-red heat electric transducer 74, integrated circuit 76, alarm 77 and speaker 78.When there being people near dangerous alarm device, infra-red heat electric transducer 74 will lose charge balance when receiving human infrared radiation temperature and changing, outwards discharge electric charge, the electric charge of release is sent to integrated circuit 76 by winding 75, integrated circuit 76 produces according to the electric charge received, amplifies and process various digital signal, and send warning light according to signal processing results control signaling lamp 77, control speaker 78 and send alarm sound.
As shown in Figure 8, a kind of dangerous alarm device disclosed in this utility model embodiment eight, including: power supply 801, electric fuse 802, potentiometer 803, infra-red heat electric transducer 804, winding 805, integrated circuit 806, signaling lamp 807, speaker/808, commutator 809 and electricity-saving lamp 810；Wherein:
Power supply 801 is connected with electric fuse 802, electric fuse 802 is connected with potentiometer 803, by power supply 801, electric fuse 802 and potentiometer 803 be infra-red heat electric transducer 804, integrated circuit 806, signaling lamp 807, speaker 808, commutator 809 and electricity-saving lamp 810 working power is provided；
Infra-red heat electric transducer 804 is connected with winding 805, and winding 805 is connected with integrated circuit 806, sends the electric charge of release to integrated circuit 806；
Integrated circuit 806 is according to the connected signaling lamp of the Charge controlled received 807 and speaker 808；
Commutator 809 is connected with potentiometer 803 and electricity-saving lamp 810 respectively.
The operation principle of above-described embodiment is: the dangerous alarm device in electric power place is during work, on the one hand electric current and voltage are provided by power supply 801, safety effect is played by electric fuse 802, regulated the size of voltage and current by potentiometer 803, the voltage and current after overregulating provides working power to respectively infra-red heat electric transducer 804, integrated circuit 806, alarm 807 and speaker 808.When there being people near dangerous alarm device, infra-red heat electric transducer 804 will lose charge balance when receiving human infrared radiation temperature and changing, outwards discharge electric charge, the electric charge of release is sent to integrated circuit 806 by winding 805, integrated circuit 806 produces according to the electric charge received, amplifies and process various digital signal, and send warning light according to signal processing results control signaling lamp 807, control speaker 78 and send alarm sound.On the other hand, the electricity-saving lamp 810 by lighting plays dangerous warning function.
If the function described in the present embodiment method is using the form realization of SFU software functional unit and as independent production marketing or use, a calculating device-readable can be stored in and take in storage medium.Based on such understanding, part or the part of this technical scheme that prior art is contributed by this utility model embodiment can embody with the form of software product, this software product is stored in a storage medium, including some instructions with so that a calculating equipment (can be personal computer, server, mobile computing device or the network equipment etc.) perform all or part of step of method described in each embodiment of this utility model.And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory (ROM, Read-OnlyMemory), the various media that can store program code such as random access memory (RAM, RandomAccessMemory), magnetic disc or CD.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, and between each embodiment, same or similar part sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model.Multiple amendment to these embodiments will be apparent from for those skilled in the art, and generic principles defined herein can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (4)
1. a dangerous alarm device, it is characterised in that including: electric supply installation, pyroelectricity element, control circuit and alarm；Wherein:
Described electric supply installation is connected with described pyroelectricity element, control circuit and alarm respectively, provides working power for described pyroelectricity element, control circuit and alarm；
Described pyroelectricity element is connected with described control circuit, sends the electric charge of release to described control circuit；
Described control circuit is according to the connected described alarm of Charge controlled received；
Described electric supply installation includes: power supply, the potentiometer being connected with described power supply, and is connected to the electric fuse between described power supply and potentiometer；
Described pyroelectricity element is infra-red heat electric transducer；
Described control circuit includes: winding and integrated circuit；Described winding is connected with described infra-red heat electric transducer and integrated circuit respectively.
Device the most according to claim 1, it is characterised in that described alarm includes: signaling lamp；
Described signaling lamp is connected with described integrated circuit.
Device the most according to claim 2, it is characterised in that described alarm also includes: speaker；
Described speaker is connected with described integrated circuit.
Device the most according to claim 3, it is characterised in that also include: commutator and electricity-saving lamp；Wherein:
Described commutator is connected with described potentiometer and electricity-saving lamp respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520888255.6U CN205428129U (en) | 2015-11-09 | 2015-11-09 | Dangerous alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520888255.6U CN205428129U (en) | 2015-11-09 | 2015-11-09 | Dangerous alarm device |
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| Publication Number | Publication Date |
|---|---|
| CN205428129U true CN205428129U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520888255.6U Active CN205428129U (en) | 2015-11-09 | 2015-11-09 | Dangerous alarm device |
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| Country | Link |
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| CN (1) | CN205428129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261150A (en) * | 2015-11-09 | 2016-01-20 | 国网浙江三门县供电公司 | A danger alarm apparatus |
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2015
- 2015-11-09 CN CN201520888255.6U patent/CN205428129U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261150A (en) * | 2015-11-09 | 2016-01-20 | 国网浙江三门县供电公司 | A danger alarm apparatus |
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