CN204615349U - Remote signalling alarm device when a kind of integrated form Surge Protector Indication of Losing Efficacy and inefficacy - Google Patents
Remote signalling alarm device when a kind of integrated form Surge Protector Indication of Losing Efficacy and inefficacy Download PDFInfo
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- CN204615349U CN204615349U CN201520285073.XU CN201520285073U CN204615349U CN 204615349 U CN204615349 U CN 204615349U CN 201520285073 U CN201520285073 U CN 201520285073U CN 204615349 U CN204615349 U CN 204615349U
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Abstract
Remote signalling alarm device when the utility model discloses a kind of integrated form Surge Protector Indication of Losing Efficacy and lost efficacy, be the instruction of surge protection circuit Joint failure and lost efficacy time remote signalling alarm device circuit, Indication of Losing Efficacy and when losing efficacy remote signalling alarm device circuit whether normal and send remote signals when surge protection circuit damages for showing surge protection circuit, remote signalling alarm device circuit when the utility model adopts integrated form Surge Protector Indication of Losing Efficacy and lost efficacy, the Surge Protector adopting Modular electrical surge protector to cause because failure alarm device adhesion cannot be thrown off completely is avoided to lose efficacy the defect of not reporting to the police.
Description
Technical field
The utility model belongs to Surge Protector failure testing device technique field; especially relating to the testing apparatus that a kind of integrated form Surge Protector lost efficacy, carrying out judging whether Surge Protector normally works for checking in integrated form Surge Protector at the scene use procedure that whether Surge Protector operating state is normal or carry out the output of remote signalling alarm device signal for unattended communication base station.
Background technology
Along with lightning-protected product more and more uses, the instruction that lightning protection was lost efficacy also is required more and more directly perceived and is not content with present field observation mode, and the thunder and lightning disabling device that early stage metal clips linked-baffle is observed by wicket and Surge Protector afterwards lost efficacy after the blue or green shell fragment of beryllium flick and make small microswitch action, send remote signalling switching signal, the subject matter that these two kinds of fault alarm devices exist is the employing modularized design of Surge Protector, because volume is little, when losing efficacy, metal clips and the blue or green shell fragment of beryllium often sticked together and are not easy to throw off completely, thus lightning protection fail message accurately can not be provided to user, and serious economic loss may be brought.
Therefore need a kind of operating state device of energy accurate response surge protection, can not only check intuitively at scene, provide remote signaling function can also to unattended communication base station.
Summary of the invention
The purpose of this utility model is to improve the deficiency of prior art and provides a kind of remote signalling alarm device circuit when adopting integrated form Surge Protector Indication of Losing Efficacy and lost efficacy, and avoids the Surge Protector adopting Modular electrical surge protector to cause because failure alarm device adhesion cannot be thrown off completely to lose efficacy the defect of not reporting to the police.
The purpose of this utility model realizes like this; remote signalling alarm device when a kind of integrated form Surge Protector Indication of Losing Efficacy and inefficacy; remote signalling alarm device circuit when being characterized in the instruction of surge protection circuit Joint failure and losing efficacy, Indication of Losing Efficacy and when losing efficacy remote signalling alarm device circuit whether normal and send remote signals when surge protection circuit damages for showing surge protection circuit.
In order to realize the purpose of this utility model further, can be described a kind of integrated form Surge Protector Indication of Losing Efficacy and lost efficacy time remote signalling alarm device, it is characterized in that described surge protection circuit is the L termination copper sheet F1 of AC power, F2, one end in parallel of F3, overcurrent safety device TH1, TH2, TH3 connects piezo-resistance M1 respectively, M2, in parallel after M3, one termination copper sheet F1, F2, the other end in parallel of F3, another termination power ground and piezo-resistance M4, M5, the parallel connected end of M6, piezo-resistance M4, M5, another termination of the parallel connection of M6 AC power N holds, overcurrent safety device TH1, remote signalling alarm device circuit when the centre cap of piezo-resistance M1 connects Indication of Losing Efficacy and lost efficacy.
When described Indication of Losing Efficacy and inefficacy, remote signalling alarm device circuit is the L termination inductance capacitance C1 of AC power, and electric capacity C1 connects rectifier diode D4 negative pole after being connected in series coil L, D5 positive pole parallel connected end, diode D3, the positive pole parallel end connection electric capacity C3 of D4, diode D6, the emitter of triode Q1, electric capacity C5, the emitter parallel connected end of triode Q2 and ground, the N terminating diode D3 negative pole of AC power, diode D2 positive pole, electric capacity C2, LED 1 parallel connected end, diode D2, D5 negative pole parallel end connection electric capacity C3, diode D6, electric capacity C4, resistance R3, diode D6, relay J 1 coil, the 3 pin parallel connected end of optocoupler U1,1 pin of another termination optocoupler U1 of electric capacity C2, one end of resistance R1, resistance R1 series diode D1 connects surge protection circuit, 2 pin of another termination optocoupler U1 of LED 1, the 4 pin series resistor R2 of optocoupler U1 connect the base stage of triode Q1 and the centre tap of electric capacity C4, the collector electrode connecting resistance R3 of triode Q1, electric capacity C5, the common port of triode Q2, the collector electrode of triode Q2 meets diode D6, the common port of the coil of relay J 1, relay J 1 often open the pin 1 that pin 6 receives remote signalling binding post HT5.08-03, the normally closed pin 5 of relay J 1 receives the pin 3 of remote signalling binding post HT5.08-03, the pin 1 of relay J 1, 2 pins 2 receiving remote signalling binding post HT5.08-03.
Compared with the prior art the utility model has following distinguishing feature and good effect: the utility model adopts beryllium-bronze sheet and overcurrent insurance to form surge protection circuit through piezo-resistance; the AC power of surge protection circuit front end after filtering, rectification, export direct current 12V power supply after voltage stabilizing; the control of remote signalling alarm device relay when optocoupler carries out surge Indication of Losing Efficacy and lost efficacy after filtering pressure limiting is carried out in surge protection circuit overcurrent insurance rear end, the utility model has the following advantages:
1), enable field device maintenance personnel observe Surge Protector intuitively by light-emitting diode whether normally to work.
2), real-time for the running status of Surge Protector be sent to monitor terminal by device bus by it, allows staff understand the running status of this SPD in real time, make maintenance in time to the Surge Protector broken down, and ensures system safety, unimpeded operation.
3), maintenance cost is reduced: decrease and a large amount of patrol and examine work, thus greatly reduce maintenance cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and enforcement, the utility model is described in further detail.
Fig. 1 is a kind of theory diagram of utility model.
Fig. 2 is a kind of electronic-circuit diagram of the present utility model.
Fig. 3 is the connection of the utility model relay part is schematic diagram.
Embodiment
Embodiment 1; remote signalling alarm device when a kind of integrated form Surge Protector Indication of Losing Efficacy and inefficacy; with reference to Fig. 1; be the instruction of surge protection circuit 1 Joint failure and lost efficacy time remote signalling alarm device circuit 2; Indication of Losing Efficacy and when losing efficacy remote signalling alarm device circuit 2 whether normal and send remote signals when surge protection circuit 1 damages for showing surge protection circuit 1, this forms a kind of structure of the present utility model.
Embodiment 2, remote signalling alarm device when a kind of integrated form Surge Protector Indication of Losing Efficacy and inefficacy, with reference to Fig. 1, Fig. 2, Fig. 3, on the basis of embodiment 1, described surge protection circuit 1 is the L termination copper sheet F1 of AC power, F2, one end in parallel of F3, overcurrent safety device TH1, TH2, TH3 connects piezo-resistance M1 respectively, M2, in parallel after M3, one termination copper sheet F1, F2, the other end in parallel of F3, another termination power ground and piezo-resistance M4, M5, the parallel connected end of M6, piezo-resistance M4, M5, another termination of the parallel connection of M6 AC power N holds, overcurrent safety device TH1, the positive pole of the diode D1 when centre cap of piezo-resistance M1 connects Indication of Losing Efficacy and lost efficacy in remote signalling alarm device circuit 2, when described Indication of Losing Efficacy and inefficacy, remote signalling alarm device circuit 2 is L termination inductance capacitance C1 of AC power, and electric capacity C1 connects rectifier diode D4 negative pole after being connected in series coil L, D5 positive pole parallel connected end, diode D3, the positive pole parallel end connection electric capacity C3 of D4, diode D6, the emitter of triode Q1, electric capacity C5, the emitter parallel connected end of triode Q2 and ground, the N terminating diode D3 negative pole of AC power, diode D2 positive pole, electric capacity C2, LED 1 parallel connected end, diode D2, D5 negative pole parallel end connection electric capacity C3, diode D6, electric capacity C4, resistance R3, diode D6, relay J 1 coil, the 3 pin parallel connected end of optocoupler U1,1 pin of another termination optocoupler U1 of electric capacity C2, one end of resistance R1, resistance R1 series diode D1 meets overcurrent safety device TH1 in surge protection circuit 1, the center of piezo-resistance M1,2 pin of another termination optocoupler U1 of LED 1, the 4 pin series resistor R2 of optocoupler U1 connect the base stage of triode Q1 and the centre tap of electric capacity C4, the collector electrode connecting resistance R3 of triode Q1, electric capacity C5, the common port of triode Q2, the collector electrode of triode Q2 meets diode D6, the common port of the coil of relay J 1, relay J 1 often open the pin 1 that pin 6 receives remote signalling binding post HT5.08-03, the normally closed pin 5 of relay J 1 receives the pin 3 of remote signalling binding post HT5.08-03, often opening of relay J 1, normally closed pin 1, 2 pins 2 receiving remote signalling binding post HT5.08-03, the present embodiment repeat circuit J1 is 946H-1C-12D.
Operation principle of the present utility model is as follows:
When surge protection line work is normal, electric current after rectifier diode D1, pressure limiting resistance R1, optocoupler U1 conducting; LED 1 lamp is bright, 4 pin of optocoupler U1 after resistance R2 resistance, triode Q1 conducting; relay J 1 coil is failure to actuate; when surge protection circuit damages, LED 1 indicator light extinguishes, and relay J 1 coil has 12V voltage simultaneously; relay J coil motion; normally opened contact originally becomes normally closed, and normally-closed contact becomes often to be opened, and sends remote signals.
Claims (3)
1. remote signalling alarm device when an integrated form Surge Protector Indication of Losing Efficacy and inefficacy; remote signalling alarm device circuit (2) when it is characterized in that the instruction of surge protection circuit (1) Joint failure and lost efficacy, Indication of Losing Efficacy and when losing efficacy remote signalling alarm device circuit (2) whether normal and send remote signals when surge protection circuit (1) damages for showing surge protection circuit (1).
2. remote signalling alarm device when a kind of integrated form Surge Protector Indication of Losing Efficacy according to claim 1 and inefficacy, it is characterized in that described surge protection circuit (1) is the L termination copper sheet F1 of AC power, F2, one end in parallel of F3, overcurrent safety device TH1, TH2, TH3 connects piezo-resistance M1 respectively, M2, in parallel after M3, one termination copper sheet F1, F2, the other end in parallel of F3, another termination power ground and piezo-resistance M4, M5, the parallel connected end of M6, piezo-resistance M4, M5, another termination of the parallel connection of M6 AC power N holds, overcurrent safety device TH1, remote signalling alarm device circuit (2) when the centre cap of piezo-resistance M1 connects Indication of Losing Efficacy and lost efficacy.
3. remote signalling alarm device when a kind of integrated form Surge Protector Indication of Losing Efficacy according to claim 1 and inefficacy, when it is characterized in that described Indication of Losing Efficacy and lost efficacy, remote signalling alarm device circuit (2) is the L termination inductance capacitance C1 of AC power, and electric capacity C1 connects rectifier diode D4 negative pole after being connected in series coil L, D5 positive pole parallel connected end, diode D3, the positive pole parallel end connection electric capacity C3 of D4, diode D6, the emitter of triode Q1, electric capacity C5, the emitter parallel connected end of triode Q2 and ground, the N terminating diode D3 negative pole of AC power, diode D2 positive pole, electric capacity C2, LED 1 parallel connected end, diode D2, D5 negative pole parallel end connection electric capacity C3, diode D6, electric capacity C4, resistance R3, diode D6, relay J 1 coil, the 3 pin parallel connected end of optocoupler U1,1 pin of another termination optocoupler U1 of electric capacity C2, one end of resistance R1, resistance R1 series diode D1 connects surge protection circuit (1), 2 pin of another termination optocoupler U1 of LED 1, the 4 pin series resistor R2 of optocoupler U1 connect the base stage of triode Q1 and the centre tap of electric capacity C4, the collector electrode connecting resistance R3 of triode Q1, electric capacity C5, the common port of triode Q2, the collector electrode of triode Q2 meets diode D6, the common port of the coil of relay J 1, relay J 1 often open the pin 1 that pin 6 receives remote signalling binding post HT5.08-03, the normally closed pin 5 of relay J 1 receives the pin 3 of remote signalling binding post HT5.08-03, the pin 1 of relay J 1, 2 pins 2 receiving remote signalling binding post HT5.08-03.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285073.XU CN204615349U (en) | 2015-05-05 | 2015-05-05 | Remote signalling alarm device when a kind of integrated form Surge Protector Indication of Losing Efficacy and inefficacy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285073.XU CN204615349U (en) | 2015-05-05 | 2015-05-05 | Remote signalling alarm device when a kind of integrated form Surge Protector Indication of Losing Efficacy and inefficacy |
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| Publication Number | Publication Date |
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| CN204615349U true CN204615349U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520285073.XU Expired - Fee Related CN204615349U (en) | 2015-05-05 | 2015-05-05 | Remote signalling alarm device when a kind of integrated form Surge Protector Indication of Losing Efficacy and inefficacy |
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| CN (1) | CN204615349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108008225A (en) * | 2017-12-28 | 2018-05-08 | 广东立信防雷科技有限公司 | Online and the thread off double indicators and surge protector of surge protector |
| CN109668594A (en) * | 2018-12-29 | 2019-04-23 | 天津高德朗益科技有限公司 | A kind of Surge Protector having remote signalling warning function |
-
2015
- 2015-05-05 CN CN201520285073.XU patent/CN204615349U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108008225A (en) * | 2017-12-28 | 2018-05-08 | 广东立信防雷科技有限公司 | Online and the thread off double indicators and surge protector of surge protector |
| CN109668594A (en) * | 2018-12-29 | 2019-04-23 | 天津高德朗益科技有限公司 | A kind of Surge Protector having remote signalling warning function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20200505 |