CN201430426Y - Surge protector - Google Patents
Surge protector Download PDFInfo
- Publication number
- CN201430426Y CN201430426Y CN2009200976259U CN200920097625U CN201430426Y CN 201430426 Y CN201430426 Y CN 201430426Y CN 2009200976259 U CN2009200976259 U CN 2009200976259U CN 200920097625 U CN200920097625 U CN 200920097625U CN 201430426 Y CN201430426 Y CN 201430426Y
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- Prior art keywords
- surge
- suppression device
- transmission unit
- conversion
- surge protector
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- Expired - Lifetime
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- 230000001012 protector Effects 0.000 title claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 claims abstract description 34
- 230000001629 suppression Effects 0.000 claims abstract description 34
- 238000005375 photometry Methods 0.000 claims description 25
- 238000007599 discharging Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 11
- 230000006378 damage Effects 0.000 abstract description 7
- 230000006866 deterioration Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model relates to a surge protector, which belongs to the field of lighting protection. The surge protector comprises a surge suppression device (1), a light detection unit (2), a signal conversion and transmission unit (3) and a casing (4), wherein the surge suppression device (1) and the light detection unit (2) are installed in the casing (4), the light detection unit (2) is connected with the signal conversion and transmission unit (3), and the signal conversion and transmission unit (3) is connected to an external device, so that people can know the real-time status of the surge suppression device (1). The utility model has the advantages that the application range is wide, the detection is sensitive, the reliability is high, the lightning surges flowing through the surge suppression device (1) and the deterioration or damage conditions thereof can be detected real-timely to facilitate the advanced replacement and maintenance, and the reliability of the device is enhanced.
Description
Technical field
The utility model belongs to lightning surge safeguard field.
Technical background
Thunder and lightning is a kind of special weather phenomenon of aloft being discharged and being caused by charged cloud.Thunder and lightning is the major reason that causes electronic equipment to damage, and it threatens the safety of every field electronic informations such as building, railway, civil aviaton, communication, industry control, military affairs.Surge Protector is to be mainly used in the protection class device that suppresses lightning surge.The installation Surge Protector is one of lightning protection important measures on the metallic circuits such as the power line of electronic equipment, holding wire and control line being connected in.At present the each department every profession and trade all drops into a huge sum of money and purchase the installation Surge Protector in a large number every year.But in essence; Surge Protector is the device of a kind of " sacrificing oneself; protect others "; when Surge Protector suffers the lightning surge electric current; or long-term the use, must occur aging and damage, at this moment; Surge Protector has just lost the function of protection electronic electric equipment, impaired to a certain degree Surge Protector in addition may cause line interruption or short circuit.This to the thunder and lightning apparatus sensitive, in thunder and lightning season or area occurred frequently, is flagrant to 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 safeguard replacing at once; The 2nd, know that Surge Protector has met with the situation of thunderbolt, that is to say, predict Surge Protector and whether soon lose efficacy, so that carry out maintenance work in advance.
This shows that because the user does not know the current state of each Surge Protector, lightning protection has just been become " blind person ", the lightning protection safety of electronic information just becomes unknowable thing.In fact, the investigation statistics that the thunder and lightning disaster of nearly 10 years all trades and professions is carried out shows that a lot of Surge Protectors have damaged but undiscovered, and the situation that causes thunder and lightning to break the accident of equipment thus accounts for sizable ratio.Though therefore this problem seems very little, is related to the safety of each department every profession and trade electronic information conscientiously.Therefore the state to Surge Protector detects very important that processing just shows with subsequent analysis.
At present, have following several for addressing the above problem method and the technical scheme taked:
One, generally adopts the method that regularly Surge Protector is detected at present; detect general every year before and after thunderstorm season, but this method usually can not play effect, and this is because after regular detection; 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 regularly detecting, can not effectively be detected.
Two, the sensitive switch that thermal release device is set in power source surge protector inside and links with it, switching value of output was reported to the police to the fault of Surge Protector by this switching value when cause thermal damage takes place power source surge protector.The problem of this its existence of method is: 1, surge suppression device 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 predict in advance; Reason to state in its damage process and damage all be can not determine; 3, be not suitable for the class signal Surge Protector; 4, the energy of thunder-strike current and time still can't be carried out analyzing and processing by special equipment.
Three, getting involved the Surge Protector circuit with electronic device detects.Its defective is that 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 is proposed by me proposed a solution for the problems referred to above.This scheme has tentatively solved the problem on line detection of Surge Protector.Its defective is: temperature switch can not accurately and timely reflect that still the temperature information that therefore can support judgement is inadequately fully with direct to the surge suppression device variations in temperature.
The utility model content
In order effectively to solve the above prior-art problems, the utility model proposes a kind of easy for installation, reliability is high, detect sensitive Surge Protector.
The technical scheme that solves the problems of the technologies described above is: Surge Protector of the present utility model; mainly form by surge suppression device (1), photometry unit (2), conversion of signals transmission unit (3), shell (4); surge suppression device (1) and photometry unit (2) are loaded in the shell (4); photometry unit (2) is connected with conversion of signals transmission unit (3), and conversion of signals transmission unit (3) is connected to external equipment.Photometry unit (2) and the electric not conducting of surge suppression device (1).Conversion of signals transmission unit (3) comprises A/D change-over circuit and circuit for transmitting digital signals.Conversion of signals transmission unit (3) is loaded in the same shell (4) with surge suppression device (1), photometry unit (2), and shell (4) is provided with and detects lead-out terminal (5), and conversion of signals transmission unit (3) is connected to external equipment by detecting lead-out terminal (5).Conversion of signals transmission unit (3) is loaded on independently in the module housing two (6), and shell two (6) is provided with binding post or inserting terminal, is connected to photometry unit (2) and external equipment respectively.Described surge suppression device (1) be can be luminous when conducting surge suppression device.Described surge suppression device (1) is gas discharge tube or discharging gap.
Advantage of the present utility model is:
1, can in time grasp the situation that Surge Protector has met with thunderbolt, thereby whether the precognition Surge Protector lost efficacy soon,, solved the only difficult problem of ability output alarm signal after device failure of existing detection method so that carry out maintenance work in advance.
2, measuring unit itself does not have with the Surge Protector circuit and is electrically connected, and the problem of having avoided measuring unit to be damaged in advance by lightning surge has also avoided the intervention of measuring circuit to make the work of class signal Surge Protector the new loss of signal and the problem of fault point occur.
3, transform transmission unit by signal the information parameter after gathering is carried out necessary processing or conversion, make transmission back data accuracy increase, help next step analyzing and processing.
4, the state in the detection record surge suppression device damage process and the reason of damage in real time are for lightning protection provides full and accurate data message.
5, efficiently solve the surge suppression device deterioration that existing detection method exists or do not produce the energy that is enough to make the trip gear action when damaging, cause can not the report to the police problem of output of alarm unit.
Description of drawings
Fig. 1 is an embodiment of the present utility model, and surge suppression device (1), photometry unit (2), conversion of signals transmission unit (3) are loaded on the schematic diagram in the same shell (4).
Fig. 2 is another embodiment of the present utility model, and it is the schematic diagram in the shell two (6) independently that conversion of signals transmission unit (3) is loaded on.
Among the figure: 1, surge suppression device, 2, the photometry unit, 3, the conversion of signals transmission unit, 4, shell, 5, detect lead-out terminal, 6, shell two.
Embodiment
Discuss embodiment below in conjunction with drawings and Examples
Surge Protector is mainly by surge suppression device (1); photometry unit (2); conversion of signals transmission unit (3); shell (4) is formed; surge suppression device (1) is when flowing through electric current; itself can be luminous; the photometry unit of installing over against surge suppression device (1) (2) can detect light signal; and with message transmission to conversion of signals transmission unit (3); conversion of signals transmission unit (3) comprises A/D change-over circuit and circuit for transmitting digital signals; conversion of signals transmission unit (3) receives the signal of photometry unit (2) output; through conversion of signals, transfer to external equipment by the detection lead-out terminal (5) on the shell (4).Conversion of signals transmission unit (3), surge suppression device (1), photometry unit (2) can be loaded in the same shell (4), also can be loaded on respectively in the different shells.
Embodiment of the present utility model as shown in Figure 1, in the present embodiment, install over against surge suppression device (1) photometry unit (2), and photometry unit (2) are connected with conversion of signals transmission unit (3), and conversion of signals transmission unit (3) is connected to external processing apparatus.Photometry unit (2) is connected with conversion of signals transmission unit (3) by transmission line.Photometry unit (2) and the electric not conducting of surge suppression device (1).Conversion of signals transmission unit (3) comprises A/D change-over circuit and circuit for transmitting digital signals.Conversion of signals transmission unit (3) is loaded in the same shell (4) with surge suppression device (1), photometry unit (2), shell (4) is provided with and detects lead-out terminal (5), and conversion of signals transmission unit (3) is connected to external treatment device or equipment by detecting lead-out terminal (5).Described surge suppression device (1) be can be luminous when conducting surge suppression device, can be gas discharge tube or discharging gap.
Embodiment of the present utility model as shown in Figure 2, in the present embodiment, conversion of signals transmission unit (3) is loaded on independently in the shell two (6), and shell two (6) is provided with binding post, is connected to photometry unit (2) and external treatment device or equipment respectively.Photometry unit (2) and surge suppression device (1) are installed in the shell (4), and shell (4) is provided with and detects lead-out terminal (5), are connected with binding post on the shell two (6).
Utilizing the technical solution of the utility model, reach the corresponding techniques effect, perhaps in the technical scheme equivalents that does not break away under the design philosophy of the present utility model, all is within the protection range of the present utility model.
Claims (7)
1, a kind of Surge Protector; mainly form by surge suppression device (1), photometry unit (2), conversion of signals transmission unit (3), shell (4); it is characterized in that: surge suppression device (1) and photometry unit (2) are loaded in the shell (4); photometry unit (2) is connected with conversion of signals transmission unit (3), and conversion of signals transmission unit (3) is connected to external equipment.
2, Surge Protector according to claim 1 is characterized in that: described photometry unit (2) and the electric not conducting of surge suppression device (1).
3, Surge Protector according to claim 1 is characterized in that: described conversion of signals transmission unit (3) comprises A/D change-over circuit and circuit for transmitting digital signals.
4, Surge Protector according to claim 1; it is characterized in that: conversion of signals transmission unit (3) is loaded in the same shell (4) with surge suppression device (1), photometry unit (2); shell (4) is provided with and detects lead-out terminal (5), and conversion of signals transmission unit (3) is connected to external equipment by detecting lead-out terminal (5).
5, Surge Protector according to claim 1; it is characterized in that: conversion of signals transmission unit (3) is loaded on independently in the module housing two (6); shell two (6) is provided with binding post or inserting terminal, is connected to photometry unit (2) and external equipment respectively.
6, Surge Protector according to claim 1 is characterized in that: described surge suppression device (1) be can be luminous when conducting surge suppression device.
7, Surge Protector according to claim 1 is characterized in that: described surge suppression device (1) is gas discharge tube or discharging gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200976259U CN201430426Y (en) | 2009-07-06 | 2009-07-06 | Surge protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200976259U CN201430426Y (en) | 2009-07-06 | 2009-07-06 | Surge protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201430426Y true CN201430426Y (en) | 2010-03-24 |
Family
ID=42034166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200976259U Expired - Lifetime CN201430426Y (en) | 2009-07-06 | 2009-07-06 | Surge protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201430426Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104753047A (en) * | 2013-12-31 | 2015-07-01 | 孙巍巍 | Novel surge protection device |
-
2009
- 2009-07-06 CN CN2009200976259U patent/CN201430426Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104753047A (en) * | 2013-12-31 | 2015-07-01 | 孙巍巍 | Novel surge protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGLI THUNDER-PREVENTION TECHNOLOGY CO., LTD., T Free format text: FORMER OWNER: SUN WEIWEI Effective date: 20120710 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120710 Address after: 300384 Tianjin Huayuan Industrial Park Wuhua Avenue No. 8 Kaifa building B block 3 layer Patentee after: Zhongli Thunder-Prevention Technology Co., Ltd., Tianjin City Address before: 300384 Tianjin Huayuan Park, Wuhua Avenue No. 8 Kaifa building B block three layer Patentee before: Sun Weiwei |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100324 |
|
| CX01 | Expiry of patent term |