CN102545187A - Surge protector with detection function - Google Patents
Surge protector with detection function Download PDFInfo
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- CN102545187A CN102545187A CN2010106199858A CN201010619985A CN102545187A CN 102545187 A CN102545187 A CN 102545187A CN 2010106199858 A CN2010106199858 A CN 2010106199858A CN 201010619985 A CN201010619985 A CN 201010619985A CN 102545187 A CN102545187 A CN 102545187A
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Abstract
The invention relates to a surge protector with a detection function. The surge protector (11) with the detection function comprises a lightning protection module (1) with the detection function, a slot (5), a surge protector base (8), a detection loop (9) and a surge protection loop (10); the lightning protection module (1) with the detection function comprises a lightning protection device (2), a circuit board (3), a pin (4), a sensor (6) and a shell body (7). According to the surge protector with the detection function, the parameters of the lightning protection device (2) are obtained through the sensor (6), and the condition that whether the surge protection device is damaged or not is known. According to the surge protector with the detection function, the installation is convenient, the reaction is sensitive, the surge protector can be used for a long time, and fault points can be effectively reduced.
Description
Technical field
The present invention relates to a kind of Surge Protector, belong to the surge guard technology field of electronic electric equipment with measuring ability.
Background technology
The line surge of thunder and lightning and initiation thereof is to cause the major reason that electric/electronic device is aging and damage with the line surge that other reason causes.The installation Surge Protector is one of important measures of lightning protection on the metallic circuits such as the power line of electronic equipment, holding wire and control line being connected in.In this technical field; A major issue that exists at present is: Surge Protector is in protection equipment; Deterioration can take place gradually until thorough damage in the device of himself, or under excessive surge impact, directly damages, or proximity switch type surge protective device produces afterflow; For power source surge protector, its damage or the phenomenon that causes damage have short circuit (comprise afterflow, below omit) to cause with the leakage current increase and generate heat two kinds; For the signal Surge Protector, the phenomenon of its damage is generally Surge Protector to two kinds of the impedance increasing of signal transmission and device of surge protector short circuits.Which kind of situation no matter occurs, all must in time device of surge protector be spun off from circuit, otherwise phenomenons such as burning, switch trip power failure, signal transmission fault will occur.Therefore; To the thunder and lightning apparatus sensitive, in thunder and lightning season or area occurred frequently, is flagrant for those particularly; Or even " fatal "; This has just caused the urgent demand of user: the one, know in time whether each Surge Protector is also playing due protective effect this moment, if not, then should change immediately; The 2nd, know that Surge Protector has met with the situation of thunderbolt, that is to say, foresee Surge Protector and whether will lose efficacy, so that carry out maintenance work in advance.
This shows; Because the user does not know the current state of each Surge Protector, and lightning protection has just been caused " blind person ", the lightning protection safety of electronic information just becomes unknowable thing; In fact; Thunder and lightning disaster investigation statistics to nearly ten years every profession and trades shows that a lot of Surge Protectors have damaged but not by timely discovery, the situation that causes thunder and lightning to break the accident of equipment thus accounts for significant proportion; Though therefore this problem seems very little, is related to the safety of the electronic information of each department every profession and trade conscientiously.
It is following to address the above problem existing technical method and shortcoming at present:
One, generally adopt the method that regularly Surge Protector is detected, detect general every year before and after thunderstorm season, but this method usually can not play effect; This is because after regular inspection, and possible Surge Protector is just broken by thunder and lightning at once, and follow-up thunderbolt will be smashed equipment; In addition; For the Surge Protector that is installed in the signal circuit, usually owing to not shutting down interrupt signal, even so when regular detection, can not effectively be detected.
Two, reach the sensitive switch that links with it at power source surge protector set inside thermal release device, switching value of output was reported to the police to the fault of Surge Protector through this switching value when cause thermal damage takes place power source surge protector.What this method existed for topic is: 1, device of surge protector deterioration or damage and may not produce the energy that is enough to make the trip gear action, the alarm unit output of can not reporting to the police at this moment; 2, at the just possible output alarm signal of device failure, can not foresee in advance.Reason to the state in its damage process and state in the damage process and damage all is not sure of; 3, be not suitable for the class signal Surge Protector.
Three, getting involved the Surge Protector circuit with electronic device detects.Its defective is: measuring circuit itself has taken place to be electrically connected with the Surge Protector circuit, causes measuring circuit to be damaged in advance by lightning surge.
Four, " novel detection device of Surge Protector " (patent No. ZL200720177057.4) that propose in person for the problems referred to above have proposed a solution, this scheme has tentatively solved the problem on line detection of Surge Protector.Its defective is that therefore switch still can not can supply information judged inadequately fully with direct to accurately and timely reflection of surge suppression device parameter variation.
Summary of the invention
For the above problem in the technology is used in effective solution at present; The present invention proposes a kind of Surge Protector with measuring ability; What described checkout gear adopted is contactless method of testing, can not damaged by the lightning surge through surge suppression device, has solved the difficult problem of prior art.
The purpose of this invention is to provide a kind of Surge Protector with measuring ability; Built-in novel detection device is the induction numerical value that utilizes the sensor measurement lightning-protection module; Wherein lightning protection component can make one or more among piezo-resistance, discharge tube, the TVS; Transducer can be a kind of or several kinds in temperature, infrared, light, magnetic field, electrodynamic various sensor components, device or the equipment; The induction numerical value that measures is transferred to the host computer Treatment Analysis, the parameters such as degradation of the surge size that can obtain occurring on the surge suppression device, waveform, number of times, Surge Protector through detecting the loop.
The present invention adopts following technical scheme to realize:
A kind of Surge Protector with measuring ability comprises lightning-protection module (1), slot (5), Surge Protector base (8), detection loop (9), surge protection loop (10) of being with measuring ability; The lightning-protection module (1) of band measuring ability comprises lightning protection component (2), circuit board (3), pin (4), transducer (6), housing (7).
Said lightning protection component (2), transducer (6) link to each other with circuit board (3) respectively, are contained in jointly in the same housing (7); Lightning protection component (2) is connected to the surge protection loop (10) on the Surge Protector base (8) through pin (4), and transducer (6) is connected to the detection loop (9) of surge protection protector base (8) through pin (4).
Said lightning protection component (2) is connected to surge protection loop (10) to the circuit protection that needs protection through pin (4); Transducer (6) records the parameter (temperature, magnetic field, electric power etc.) of lightning protection component (2) through modes such as inductions; Transfer to host computer behind the bus system of converting into signal or the multiple-way system signal and through detecting loop (9), host computer is accepted behind this signal can display parameters and make the judgement of protective device damage or deterioration.
Said detection loop (9) comprises change-over circuit and transmission circuit, and the signal transmission detection signal that conversion of signals is gathered is to host computer.
Said lightning protection component (2) can make a kind of among piezo-resistance, discharge tube, the TVS or several kinds.
Said transducer (6) can be a kind of in temperature, infrared, light, magnetic field, electrodynamic various sensor components, device or the equipment or several kinds.
The invention has the advantages that:
1. effectively solved the surge suppression device deterioration that the detection method of existing Surge Protector exists or fail in time to find when damaging.
2. can know in time that Surge Protector meets with the situation of thunderbolt, thereby whether the prevision Surge Protector lost efficacy soon, so that carry out maintenance work in advance.
3. the lightning protection component damage process of Surge Protector and the source of damage can records to be detected.
4. Surge Protector can be realized remote real-time monitoring.
Description of drawings
Figure is a this patent example structure sketch map
Like figure, the 1st, the lightning-protection module, the 2nd of band measuring ability, lightning protection component, the 3rd, circuit board, the 4th, pin, the 5th, slot, the 6th, transducer, the 7th, housing, the 8th, surge protection protector base, the 9th detects loop, the 10th, the surge protection loop.
Embodiment
Below in conjunction with accompanying drawing and embodiment embodiment is described
A kind of Surge Protector with measuring ability comprises lightning-protection module (1), slot (5), Surge Protector base (8), detection loop (9), surge protection loop (10) of being with measuring ability; The lightning-protection module (1) of band measuring ability comprises lightning protection component (2), circuit board (3), pin (4), transducer (6), housing (7).
Working method:
When 1, lightning surge was transferred to lightning protection component (2) through surge protection loop (10), electric current can make signals such as the temperature of lightning protection component (2), infrared, light, magnetic field, electric power change;
2, transducer (6) can be gathered signal wherein as required;
3, signal transfers to host computer through detecting loop (9).
The present invention utilizes the characteristic of surge current, adopts cleverly circuit and structure to realize the collection to variable, has realized that it detects employing non-cpntact measurement device to surge protection.
Utilizing technical scheme of the present invention, reach the corresponding techniques effect, perhaps in the technical scheme equivalents that does not break away under the design philosophy of the present invention, all is within protection scope of the present invention.
Claims (8)
1. the Surge Protector with measuring ability comprises lightning-protection module (1), slot (5), Surge Protector base (8), detection loop (9), surge protection loop (10) of being with measuring ability; The lightning-protection module (1) of band measuring ability comprises lightning protection component (2), circuit board (3), pin (4), transducer (6), housing (7).
2. a kind of Surge Protector with measuring ability according to claim 1 is characterized in that: the lightning-protection module of said band measuring ability (1) is an integral body, and lightning protection component (2), circuit board (3), transducer (6) are fixed in the same housing.
3. a kind of Surge Protector with measuring ability according to claim 1 is characterized in that: said circuit board (3) links to each other with transducer (6) with lightning protection component (2) respectively, and receives on the Surge Protector base (8) through pin (4).
4. a kind of Surge Protector with measuring ability according to claim 1 is characterized in that: said lightning protection component (2) is connected to the surge protection loop (10) on the Surge Protector base (8) through pin (4).
5. a kind of Surge Protector with measuring ability according to claim 1 is characterized in that: said transducer (6) is connected to the detection loop (9) of surge protection protector base (8) through pin (4).
6. a kind of Surge Protector with measuring ability according to claim 1 is characterized in that: said lightning protection component (2) can make a kind of among piezo-resistance, discharge tube, the TVS or several kinds.
7. a kind of Surge Protector with measuring ability according to claim 1 is characterized in that: said transducer (6) can be a kind of in temperature, infrared, light, magnetic field, electrodynamic various sensor components, device or the equipment or several kinds.
8. a kind of Surge Protector with measuring ability according to claim 1 is characterized in that: said Surge Protector base (8) can be any form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106199858A CN102545187A (en) | 2010-12-29 | 2010-12-29 | Surge protector with detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106199858A CN102545187A (en) | 2010-12-29 | 2010-12-29 | Surge protector with detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102545187A true CN102545187A (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106199858A Pending CN102545187A (en) | 2010-12-29 | 2010-12-29 | Surge protector with detection function |
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| Country | Link |
|---|---|
| CN (1) | CN102545187A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882202A (en) * | 2012-10-25 | 2013-01-16 | 区根泉 | Novel lightning protection device |
| CN103487703A (en) * | 2013-10-10 | 2014-01-01 | 邱续东 | Device and method as well as client for monitoring lightning protection box of surge protective device |
| CN103852659A (en) * | 2012-12-05 | 2014-06-11 | 孙巍巍 | Novel SPD on-line detection device |
| CN105656012A (en) * | 2014-11-10 | 2016-06-08 | 孙麓轩 | Novel surge protector |
| CN105656000A (en) * | 2014-11-08 | 2016-06-08 | 孙麓轩 | Novel surge protector |
| CN106872726A (en) * | 2017-01-06 | 2017-06-20 | 慧石（上海）测控科技有限公司 | Lightning protection piezoelectric acceleration transducer |
| CN110231522A (en) * | 2019-03-27 | 2019-09-13 | 上海亚明照明有限公司 | Lamps and lanterns remotely monitor light source approach, computer installation and storage medium |
| CN112305300A (en) * | 2019-07-31 | 2021-02-02 | 株洲中车时代半导体有限公司 | Voltage detection sensor and system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201430424Y (en) * | 2009-01-23 | 2010-03-24 | 孙巍巍 | Surge protection device with detection function |
-
2010
- 2010-12-29 CN CN2010106199858A patent/CN102545187A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201430424Y (en) * | 2009-01-23 | 2010-03-24 | 孙巍巍 | Surge protection device with detection function |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882202A (en) * | 2012-10-25 | 2013-01-16 | 区根泉 | Novel lightning protection device |
| CN103852659A (en) * | 2012-12-05 | 2014-06-11 | 孙巍巍 | Novel SPD on-line detection device |
| CN103487703A (en) * | 2013-10-10 | 2014-01-01 | 邱续东 | Device and method as well as client for monitoring lightning protection box of surge protective device |
| CN105656000A (en) * | 2014-11-08 | 2016-06-08 | 孙麓轩 | Novel surge protector |
| CN105656012A (en) * | 2014-11-10 | 2016-06-08 | 孙麓轩 | Novel surge protector |
| CN106872726A (en) * | 2017-01-06 | 2017-06-20 | 慧石（上海）测控科技有限公司 | Lightning protection piezoelectric acceleration transducer |
| CN110231522A (en) * | 2019-03-27 | 2019-09-13 | 上海亚明照明有限公司 | Lamps and lanterns remotely monitor light source approach, computer installation and storage medium |
| CN112305300A (en) * | 2019-07-31 | 2021-02-02 | 株洲中车时代半导体有限公司 | Voltage detection sensor and system |
| CN112305300B (en) * | 2019-07-31 | 2023-11-03 | 株洲中车时代半导体有限公司 | Voltage detection sensor and system |
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Application publication date: 20120704 |