CN201429683Y - Surge protector detection device based on temperature sensor - Google Patents
Surge protector detection device based on temperature sensor Download PDFInfo
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- CN201429683Y CN201429683Y CN2009200954565U CN200920095456U CN201429683Y CN 201429683 Y CN201429683 Y CN 201429683Y CN 2009200954565 U CN2009200954565 U CN 2009200954565U CN 200920095456 U CN200920095456 U CN 200920095456U CN 201429683 Y CN201429683 Y CN 201429683Y
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- temperature sensor
- surge protector
- data processing
- surge
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Abstract
The utility model provides a surge protector detection device based on a temperature sensor, and aims to provide a simpler, more efficient, rapider and more accurate detection scheme for a surge protector. The device mainly comprises a surge suppression device (2), a temperature sensor (4), a data processing unit (5) and an alarm terminal (6); and the temperature sensor (4) is mounted on the surgesuppression device (2) in a clinging manner. After the temperature and the variation parameter thereof on the surge suppression device (2) are detected, the temperature parameter is transmitted to the data processing unit (5) where a temperature and current variation relation curve model is written in advance, therefore, the characteristics of the current which flows through this time and the state information of the surge protector can be obtained through the analysis and processing of the data processing unit (5), and the information is transmitted to the alarm terminal (6) for displaying and alarming. The device has the advantages of rapid response, high sensitivity and long service life.
Description
Technical field
The utility model relates to the surge protector detecting device based on temperature sensor.
Background technology
Thunder and lightning is a kind of special weather phenomenon of aloft being discharged and being caused by the cloud of being with point.Thunder and lightning is the major reason that causes electronic equipment to 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.On the metallic circuits such as power lead, signal wire and control line of connection and electronic equipment Surge Protector being installed is one of important measures of lightning protection.Surge Protector has been widely used in various fields, has important effect in lightning protection.The quality of its state then directly influences its lightning protection effect, thereby the safety of protection equipment is brought hidden danger.Therefore to the state of Surge Protector carry out that detection alarm just shows very important.
At present, the principle of work of the detection alarm unit of existing Surge Protector is that trip gear and the microswitch by Surge Protector inside moves output signal to realize its function, and then the fault of Surge Protector is reported to the police.The problem of taking above measure to exist is: 1, alarm unit is realized can only exporting a kind of parameter, and the reason of state in its damage process and damage all being can not determine the detection of the good and bad two states of surge suppression device only; 2, alarm unit adopts the trip gear in the Surge Protector to drive, only could output alarm signal when device failure, and irrecoverable, and detection alarm repeatedly; 3, the surge suppression device deterioration may not the generation group so that the energy of trip gear action, the alarm unit output of can not reporting to the police; 4, the energy of thunder-strike current and time still can't be analyzed by the output signal of alarm unit.
At the problems referred to above, main solution has a kind of patent of invention and two kinds of utility model patents.Patent of invention is " novel detection device of Surge Protector " (patent No.: 200710154021.9).Utility model patent is " a kind of on-line measuring device of Surge Protector " (patent No.: 200820137317.x) with " novel detection device of Surge Protector " (patent No.: 200720177057.4).
The utility model content
In order effectively to overcome the above problems, more simple, effective solutions are provided, the utility model proposes surge protector detecting device based on temperature sensor.
The purpose of this utility model provides the surge protector detecting device based on temperature sensor, can carry out detailed detection, record to the energy of device of surge protector self quality, degradation, duty and thunder-strike current and the lightning current time of releasing.When having electric current (afterflow, leakage current, short-circuit current or surge current) to pass through on the device of surge protector, pick-up unit detects signal, by setting up model the phenomenon reason is analyzed, and the duty of the energy of definite electric current and device of surge protector.This pick-up unit is swift in response, can recovers, can detects repeatedly, and can realize detection alarm.
The utility model is realized by the following technical solutions: this device mainly is made up of with alarm terminals (6) surge suppression device (2), temperature sensor (4), data processing unit (5), temperature sensor (4) is close to surge suppression device (2) and is installed, be used for temperature detection, and link to each other with data processing unit (5), data processing unit (5) links to each other with alarm terminals (6).
Advantage of the present utility model is: the temperature variation collection that produces when utilizing temperature sensor (4) with surge suppression device (2) upper reaches excess current draws warning message and shows on alarm terminals (6) by data processing.Because the response speed of temperature sensor is fast, highly sensitive, more rapid, sensitive than other detection methods (my patent 200720177057.4 same serviceability temperature detection methods for example, but its utilization is the temperature switch combination), the reliability height, restorative strong, can use repeatedly.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model
Among Fig. 11, shell, 2, surge suppression device, 3, input terminal, 4, temperature sensor, 5, data processing unit, 6, alarm terminals, 7, lead-out terminal.
Embodiment
The concrete scheme of embodiment is as follows:
When having electric current to pass through on the surge suppression device, according to Joule law as can be known: the temperature of surge suppression device self must have rising to a certain degree.Temperature sensor passes to the data processing unit Treatment Analysis to detected surge suppression device temperature and change information thereof, thereby draws corresponding warning message.This device mainly is made up of with alarm terminals (6) surge suppression device (2), temperature sensor (4), data processing unit (5).
Surge suppression device (2) is serially connected with between input terminal (3) and the lead-out terminal (7), plays the effect of the surge current of releasing.Temperature sensor (4) is close to a side that is installed on surge suppression device (2), and data processing unit (5) links to each other with alarm terminals (6) with temperature sensor (4) respectively by data line.In data processing unit (5), write surge suppression device in advance and flow through electric current data model under the various states when not flowing through electric current.When not having surge current to flow through surge suppression device (2), its temperature does not change substantially, after temperature sensor (4) passes to data processing unit (5) with this information,, do not produce warning message through being considered to invalid information after data processing unit (5) analyzing and processing.In case there is electric current to flow through surge suppression device (2), himself temperature can produce corresponding the variation along with the difference of electric current.Temperature sensor (4) carries out acquisition process with the temperature variation parameter of surge suppression device (2) rapidly, and its information is passed to data processing unit (5) in real time.Quantitative model is handled, set up to data processing unit (5) in real time with the data that receive, finally the data model according to the size and the change procedure of temperature, when being compared to the inner surge suppression device that writes in advance and flowing through electric current and do not flow through electric current under the various states draws the status information of the energy size, electric current kind and the surge suppression device (2) that flow through electric current, and above information is sent to alarm terminals (6) in the lump together with time of this current drain incident, make that the user can obtain timely, comprehensive warning message.
Claims (1)
1, based on the surge protector detecting device of temperature sensor; this device mainly is made up of with alarm terminals (6) surge suppression device (2), temperature sensor (4), data processing unit (5); it is characterized in that: temperature sensor (4) is close to surge suppression device (2) and is installed; be used for temperature detection; and link to each other with data processing unit (5), data processing unit (5) links to each other with alarm terminals (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200954565U CN201429683Y (en) | 2009-01-23 | 2009-01-23 | Surge protector detection device based on temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200954565U CN201429683Y (en) | 2009-01-23 | 2009-01-23 | Surge protector detection device based on temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201429683Y true CN201429683Y (en) | 2010-03-24 |
Family
ID=42033422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200954565U Expired - Lifetime CN201429683Y (en) | 2009-01-23 | 2009-01-23 | Surge protector detection device based on temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201429683Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103003706A (en) * | 2010-12-28 | 2013-03-27 | 株式会社成真Techwin | Device and method for displaying the lifecycle of a surge protection device |
| CN105606254A (en) * | 2015-12-31 | 2016-05-25 | 天津鑫源达泰建筑工程有限公司 | Checking device for surge protection device |
| CN105633928A (en) * | 2014-11-08 | 2016-06-01 | 孙麓轩 | Novel surge protector |
| CN106129982A (en) * | 2015-12-31 | 2016-11-16 | 天津鑫源达泰建筑工程有限公司 | A kind of surging prevention device |
-
2009
- 2009-01-23 CN CN2009200954565U patent/CN201429683Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103003706A (en) * | 2010-12-28 | 2013-03-27 | 株式会社成真Techwin | Device and method for displaying the lifecycle of a surge protection device |
| CN105633928A (en) * | 2014-11-08 | 2016-06-01 | 孙麓轩 | Novel surge protector |
| CN105606254A (en) * | 2015-12-31 | 2016-05-25 | 天津鑫源达泰建筑工程有限公司 | Checking device for surge protection device |
| CN106129982A (en) * | 2015-12-31 | 2016-11-16 | 天津鑫源达泰建筑工程有限公司 | A kind of surging prevention device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shendun Electronic Technology Co. Ltd. force in Tianjin City Assignor: Sun Weiwei Contract record no.: 2011120000220 Denomination of utility model: Surge protector detecting device based on temperature sensor Granted publication date: 20100324 License type: Exclusive License Record date: 20111026 |
|
| 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: 20120712 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120712 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 new technology industrial 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 |