CN201946952U - Backup protective device of surge protector - Google Patents
Backup protective device of surge protector Download PDFInfo
- Publication number
- CN201946952U CN201946952U CN2010206962229U CN201020696222U CN201946952U CN 201946952 U CN201946952 U CN 201946952U CN 2010206962229 U CN2010206962229 U CN 2010206962229U CN 201020696222 U CN201020696222 U CN 201020696222U CN 201946952 U CN201946952 U CN 201946952U
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- surge
- surge protector
- terminal
- relay
- backup protection
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- 230000001012 protector Effects 0.000 title claims abstract description 43
- 230000001681 protective effect Effects 0.000 title abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 238000002788 crimping Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 208000033999 Device damage Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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Abstract
The utility model relates to a backup protective device of a surge protector, which consists essentially of a relay (3) and a shell (11), wherein the shell (11) of the backup protective device is provided with a control terminal (1), a detecting terminal (6), a surge protection output terminal (7) and another surge protection output terminal (8), the relay (3) consists of a control unit (4) and a protection unit (10), the control unit (4) of the relay (3) is connected with the control terminal (1) through a control loop (2), connected on the detecting terminal (6) through a detecting loop (5), and output by the detecting terminal (6) to be connected with an upper computer and other equipment, and the protection unit (10) is connected in a surge protection loop (9). The backup protective device provides another simple and reliable detection scheme for the detection of the surge protector, can be repeatedly used, and is long in service life, simple and reliable.
Description
Technical field
The utility model relates to a kind of backup protection equipment of Surge Protector, belongs to the surge guard technology field of electronic electric equipment.
Background technology
Thunder and lightning is a kind of special weather phenomenon of aloft being discharged and being caused by charged cloud.The line surge that the line surge of thunder and lightning and initiation thereof and other reason cause is to cause the major reason that electric/electronic device is aging and damage, and it threatens the safe and stable operation of every field electronic informations such as building, railway, civil aviaton, communication, industry control, military affairs.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 is at present: Surge Protector is in protection equipment, deterioration can take place gradually until thorough damage in the device of himself, or directly damages under excessive surge impact, 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) and leakage current increase to cause to 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, for those to the thunder and lightning apparatus sensitive, particularly in thunder and lightning season or area occurred frequently, be flagrant, 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, reflect detected problem in time, Surge Protector is made backup protection.
This shows,, need the surge protective device of its inside be detected in real time, and then when the surge protective device deterioration is damaged, in time take measures, guarantee the operate as normal of system line for the Surge Protector of being installed.
It is as follows to address the above problem existing technical method and shortcoming at present:
Adopt to measure components and parts and be installed in the Surge Protector, the physical parameter of surge protective device is detected, and export measurement and control unit analysis to, show, control etc.Above technical method still has problems: 1, measure components and parts and be installed in the Surge Protector, easily cause when surge current is released measuring the interference or the damage of components and parts, make measurement result inaccurate, cause false alarm, misoperation; 2, the selected measurement component parameter kind of different device of surge protector has nothing in common with each other, and makes type selecting complexity in the product design manufacture process; 3, measure components and parts and surge protective device and independently be installed in the Surge Protector, take the inner space, line connecting relation complexity, fault point increase, and installation procedure increases, difficulty increases.
The utility model content
For above problem in the technology is now used in effective solution; the utility model proposes a kind of backup protection equipment of Surge Protector; what described checkout gear adopted is contactless method of testing; can do not damaged by lightning surge by surge suppression device; and can in time carry out backup protection, solved the difficult problem of prior art.
The purpose of this utility model provides a kind of backup protection equipment of Surge Protector; can realize the surge protection function and detect output function; in physical quantity such as the temperature that electric current, device of surge protector produced, infrared ray, discharge arc light and space electric field or the magnetic field that can pass through surge protective device or these physical quantitys one or more detect in real time and export detecting unit to by detection terminal and carry out analyzing and processing and in time carry out backup protection; surge protection function, measuring ability and backup protection function collection are one, are convenient to install select for use.
The utility model is realized by the following technical solutions:
A kind of backup protection equipment of Surge Protector.The backup protection equipment of Surge Protector mainly comprises relay (3), shell (11), and the shell of backup protection equipment (11) is provided with control terminal (1), detection terminal (6), surge protection lead-out terminal (7), surge protection lead-out terminal (8); Relay (3) mainly comprises control unit (4) and protected location (10).
Backup protection equipment can be installed on the base or Surge Protector module of Surge Protector; The control unit (4) of described relay (3) is connected with control terminal (6) by control loop (2), control unit (4) is exported in the action that needs are made, and made corresponding actions; Described control unit (4) is connected with control terminal (6) by control loop (2), by detecting on loop (5) the joint detection terminal (6), and export by detection terminal (6), connect equipment such as host computer, host computer is accepted behind this signal can display parameters and make that protective device damages or the judgement of deterioration; Described protected location (10) is connected in the surge protection loop (9), and links to each other with outside Surge Protector with surge protection input terminal (8) by surge protection lead-out terminal (7).
Described relay (3) is a vacuum relay.
Described backup protection equipment can be plugged on base or the surge protection module, can be internal or external mounting means.
Described backup protection equipment can be modes such as grafting, crimping, lead connection with being connected of base or surge protection module.
Described backup protection module comprises at least one relay device.
Advantage of the present utility model is:
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. the lightning protection component damage process of Surge Protector and the source of damage can detected records.
3. Surge Protector can be realized remote real-time monitoring.
4. backup protection unit has concurrently and detects and protect two functions.
5. can make backup protection.
Description of drawings
Figure is a this patent example structure schematic diagram.
As figure, the 1st, control terminal, the 2nd, control loop, the 3rd, relay, the 4th, control unit, the 5th detects loop, the 6th, detection terminal, the 7th, Surge Protector lead-out terminal, the 8th, Surge Protector input terminal, the 9th, surge protection loop, the 10th, protected location, the 11st, shell.
Embodiment
Below in conjunction with drawings and Examples embodiment is described
A kind of backup protection equipment of Surge Protector.The backup protection equipment of Surge Protector mainly comprises relay (3), shell (11), and the shell of backup protection equipment (11) is provided with control terminal (1), detection terminal (6), surge protection lead-out terminal (7), surge protection lead-out terminal (8); Relay (3) mainly comprises control unit (4) and protected location (10).
Working method:
1, the control unit (4) of described relay (3) is connected with control terminal (6) by control loop (2), control unit (4) is exported in the action that needs are made, and made corresponding actions;
2, described control unit (4) is connected with control terminal (6) by control loop (2), by detecting on loop (5) the joint detection terminal (6), and export by detection terminal (6), connect equipment such as host computer, host computer is accepted behind this signal can display parameters and make that protective device damages or the judgement of deterioration;
3, described protected location (10) is connected in the surge protection loop (9), and links to each other with outside Surge Protector with surge protection input terminal (8) by surge protection lead-out terminal (7).
The utility model utilizes the characteristic of surge current, adopts circuit and structure cleverly to realize having realized collection to variable that it detects employing non-cpntact measurement device to surge protection, and protected in support with relay.
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. the backup protection equipment of a Surge Protector; mainly comprise relay (3), shell (11); the shell of backup protection equipment (11) is provided with control terminal (1), detection terminal (6), surge protection lead-out terminal (7), surge protection lead-out terminal (8); relay (3) mainly comprises control unit (4) and protected location (10), it is characterized in that: the control unit (4) of described relay (3) is connected with control terminal (6) by control loop (2).
2. the backup protection equipment of a kind of Surge Protector according to claim 1; it is characterized in that: described control unit (4) is connected with control terminal (6) by control loop (2); by detecting on loop (5) the joint detection terminal (6); and, connect equipment such as host computer by detection terminal (6) output.
3. the backup protection equipment of a kind of Surge Protector according to claim 1; it is characterized in that: described protected location (10) is connected in the surge protection loop (9), and links to each other with outside Surge Protector with surge protection input terminal (8) by surge protection lead-out terminal (7).
4. the backup protection equipment of a kind of Surge Protector according to claim 1, it is characterized in that: described relay (3) is a vacuum relay.
5. the backup protection equipment of a kind of Surge Protector according to claim 1, it is characterized in that: described backup protection equipment can be plugged on base or the surge protection module, can be internal or external mounting means.
6. the backup protection equipment of a kind of Surge Protector according to claim 1, it is characterized in that: described backup protection equipment can be modes such as grafting, crimping, lead connection with being connected of base or surge protection module.
7. the backup protection equipment of a kind of Surge Protector according to claim 1, it is characterized in that: described backup protection module comprises at least one relay device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206962229U CN201946952U (en) | 2010-12-29 | 2010-12-29 | Backup protective device of surge protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206962229U CN201946952U (en) | 2010-12-29 | 2010-12-29 | Backup protective device of surge protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201946952U true CN201946952U (en) | 2011-08-24 |
Family
ID=44474288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206962229U Expired - Lifetime CN201946952U (en) | 2010-12-29 | 2010-12-29 | Backup protective device of surge protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201946952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570386A (en) * | 2010-12-29 | 2012-07-11 | 孙巍巍 | Back-up protection device (relay) of surge protector |
-
2010
- 2010-12-29 CN CN2010206962229U patent/CN201946952U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570386A (en) * | 2010-12-29 | 2012-07-11 | 孙巍巍 | Back-up protection device (relay) of surge protector |
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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 Industrial Park Wuhua Avenue No. 8 Kaifa building B block three layer Patentee before: Sun Weiwei |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110824 |
|
| CX01 | Expiry of patent term |