CN204389576U - Induction installation and electric system - Google Patents
Induction installation and electric system Download PDFInfo
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- CN204389576U CN204389576U CN201520082562.5U CN201520082562U CN204389576U CN 204389576 U CN204389576 U CN 204389576U CN 201520082562 U CN201520082562 U CN 201520082562U CN 204389576 U CN204389576 U CN 204389576U
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- induction installation
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- bell ringing
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Abstract
This new embodiment proposes a kind of induction installation and electric system, comprising: sensor, for the high-voltage alternating electric field of induction power supply circuit, and produces corresponding current signal; Processor, for received current signal, and processes accordingly, output processing signal; Comparer, for receiving processing signals, and compares the magnitude of voltage of processing signals and the voltage alarm threshold value pre-set; Trigger, gives the alarm for triggering precaution device.By this novel induction installation of providing and electric system, the charged situation of power circuit can be known in time.
Description
Technical field
Basis is novel relates to technical field of power systems, and specifically, basis is novel relates to induction installation and electric system.
Background technology
Electric system is extremely important for productive life.If occur to have a power failure on a large scale, not only can affect daily life, also can affect the normal operation of equipment in production system, safety in production in serious threat.
In prior art, the operation of the equipment in production system, generally has two high-voltage power supply circuits.When wherein a certain power circuit breaks down, when stopping power supply, other power circuit is charged for subsequent use, can shoulder whole loads of production, to ensure the continuity of powering, avoids the economic loss caused of stopping work.
But, adopt said method that staff must be enable to learn the charged situation of power circuit in time, to keep in repair in time, otherwise, charged power circuit for subsequent use cannot be enabled in time, the event had a power failure on a large scale occurs, safety in production is threatened.
Utility model content
This novel object is intended at least solve one of above-mentioned technological deficiency, especially by the process of processor, avoids the measurement directly to high-voltage power supply circuit.
This new embodiment provides a kind of induction installation, comprising:
Sensor, for the high-voltage alternating electric field of induction power supply circuit, and produces corresponding current signal;
Processor, for receiving described current signal, and processes, output processing signal accordingly;
Comparer, for receiving described processing signals, and compares the magnitude of voltage of described processing signals and the voltage alarm threshold value pre-set;
Trigger, gives the alarm for triggering precaution device.
This new embodiment also provides a kind of electric system, preferably, comprises induction installation as above.
The electric system alarming device that this is novel provides and electric system, can know the charged situation of power circuit in time, learn in time to keep in repair to facilitate staff.
This novel additional aspect and advantage will part provide in the following description, and these will become obvious from the following description, or be recognized by this novel practice.
Accompanying drawing explanation
This novel above-mentioned and/or additional aspect and advantage will become obvious and easy understand from the following description of the accompanying drawings of embodiments, wherein:
Fig. 1 is the structural representation of the induction installation according to this new embodiment one.
Embodiment
Be described below in detail the embodiment that this is novel, the example of embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Exemplary below by the embodiment be described with reference to the drawings, only novel for explaining, and a restriction novel to this can not be interpreted as.
Embodiment one
The present embodiment one provides the induction installation novel according to this.As shown in Figure 1, this alarming device comprises:
Sensor 101, for the high-voltage alternating electric field of induction power supply circuit, and produces corresponding current signal;
Processor 102, for received current signal, and processes accordingly, output processing signal;
Comparer 103, for receiving processing signals, and compares the magnitude of voltage of described processing signals and the voltage alarm threshold value pre-set;
Trigger 104, gives the alarm for triggering precaution device 105.
The induction installation that this new embodiment one provides, can know the charged situation of power circuit in time, learns in time to keep in repair to facilitate staff.
Embodiment two
The present embodiment two provides the induction installation novel according to this.This induction installation comprises:
Sensor, for the high-voltage alternating electric field of induction power supply circuit, and produces corresponding current signal;
Processor, for received current signal, and processes accordingly, output processing signal;
Comparer, for receiving processing signals, and compares the magnitude of voltage of processing signals and the voltage alarm threshold value pre-set;
Trigger, gives the alarm for triggering precaution device.Wherein, precaution device comprises pilot lamp and/or bell ringing device.Pilot lamp, is connected with processor, for lighting when processor does not receive low-frequency voltage signal.Bell ringing device, is connected with processor, for when the magnitude of voltage of processing signals is lower than the voltage alarm threshold value pre-set, gives the alarm.
Further, induction installation also comprises gauge tap, connection handling device and precaution device, whether carries out early warning prompting for controlling precaution device.
Further, induction installation also comprises display detecting device, for detecting whether have display.Wherein, when there being display, then pilot lamp lights, and gauge tap closes, and bell ringing device sends early warning and reminds; Otherwise when not having display, then pilot lamp extinguishes, and gauge tap disconnects.
Further, induction installation also comprises power supply, and one end of power supply is connected between processor and gauge tap, and the other end connects bell ringing device.
Further, induction installation also comprises auxiliary switch, is also provided with auxiliary switch between processor and bell ringing device.
The induction installation that this new embodiment two provides, can know the charged situation of power circuit in time, learns in time to keep in repair to facilitate staff.
This new embodiment also provides a kind of electric system, preferably, comprises induction installation as above.
By the electric system of the present embodiment, staff can be made to learn the charged situation of power circuit in time, to keep in repair in time.And by the difference of indicator light colors or the frequency difference of bell ringing device the tinkle of bells, staff accurately can judge that Shi Na road power circuit is out of joint at short notice, arrives rapidly the power circuit position gone wrong.
Although describe in detail about example embodiment and advantage thereof, being to be understood that when not departing from the protection domain of this novel spirit and claims restriction, various change, substitutions and modifications can being carried out to these embodiments.For other examples, those of ordinary skill in the art should easy understand maintenance this novel protected scope in while, the order of processing step can change.
In addition, this novel range of application is not limited to the technique of the specific embodiment described in instructions, mechanism, manufacture, material composition, means, method and step.From the disclosure that this is novel, to easily understand as those of ordinary skill in the art, for the technique existed at present or be about to develop, mechanism, manufacture, material composition, means, method or step later, wherein they perform the function substantially identical with the corresponding embodiment of this novel description or obtain substantially identical result, can apply according to originally novel to them.
Therefore, these novel claims are intended to these technique, mechanism, manufacture, material composition, means, method or step to be included in its protection domain.It should be pointed out that for those skilled in the art, under the prerequisite not departing from this new principle, can also make some improvements and modifications, these improvements and modifications also should be considered as this novel protection domain.
Claims (10)
1. an induction installation, is characterized in that, comprising:
Sensor, for the high-voltage alternating electric field of induction power supply circuit, and produces corresponding current signal;
Processor, for receiving described current signal, and processes, output processing signal accordingly;
Comparer, for receiving described processing signals, and compares the magnitude of voltage of described processing signals and the voltage alarm threshold value pre-set;
Trigger, gives the alarm for triggering precaution device.
2., according to the induction installation described in claim 1, it is characterized in that,
Described precaution device comprises pilot lamp and/or bell ringing device.
3., according to the induction installation described in claim 2, it is characterized in that,
Described pilot lamp, is connected with described processor, for lighting when described processor does not receive low-frequency voltage signal.
4., according to the induction installation described in claim 2, it is characterized in that,
Described bell ringing device, is connected with described processor, for when the magnitude of voltage of described processing signals is lower than the voltage alarm threshold value pre-set, gives the alarm.
5., according to the induction installation described in claim 2, it is characterized in that,
Described device also comprises gauge tap, connects described processor and described precaution device, whether carries out early warning prompting for controlling described precaution device.
6., according to the induction installation described in claim 5, it is characterized in that,
Described device also comprises display detecting device, for detecting whether have display.
7., according to the induction installation described in claim 6, it is characterized in that,
When there being described display, then described pilot lamp lights, and described gauge tap closes, and described bell ringing device sends described early warning and reminds; Otherwise when not having described display, then described pilot lamp extinguishes, and described gauge tap disconnects.
8., according to the induction installation described in claim 5, it is characterized in that,
Described device also comprises power supply, and one end of described power supply is connected between described processor and described gauge tap, and the other end connects described bell ringing device.
9. according to the induction installation described in claim 2, it is characterized in that, between described processor and described bell ringing device, be also provided with auxiliary switch.
10. an electric system, is characterized in that, comprises the arbitrary device in the induction installation according to claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082562.5U CN204389576U (en) | 2015-02-06 | 2015-02-06 | Induction installation and electric system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082562.5U CN204389576U (en) | 2015-02-06 | 2015-02-06 | Induction installation and electric system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204389576U true CN204389576U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520082562.5U Expired - Fee Related CN204389576U (en) | 2015-02-06 | 2015-02-06 | Induction installation and electric system |
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| Country | Link |
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| CN (1) | CN204389576U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597313A (en) * | 2015-02-06 | 2015-05-06 | 王岩 | Induction device and electric power system |
| CN106249032A (en) * | 2016-09-26 | 2016-12-21 | 国网浙江省电力公司温州供电公司 | A kind of alarming in short range of electric power device |
-
2015
- 2015-02-06 CN CN201520082562.5U patent/CN204389576U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597313A (en) * | 2015-02-06 | 2015-05-06 | 王岩 | Induction device and electric power system |
| CN106249032A (en) * | 2016-09-26 | 2016-12-21 | 国网浙江省电力公司温州供电公司 | A kind of alarming in short range of electric power device |
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| 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: 20150610 Termination date: 20180206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |