CN207730954U - A kind of infrared detector wrong report detection device - Google Patents
A kind of infrared detector wrong report detection device Download PDFInfo
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- CN207730954U CN207730954U CN201820131706.5U CN201820131706U CN207730954U CN 207730954 U CN207730954 U CN 207730954U CN 201820131706 U CN201820131706 U CN 201820131706U CN 207730954 U CN207730954 U CN 207730954U
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Abstract
The utility model is related to technical field of security and protection, a kind of infrared detector wrong report detection device and its method are provided, including a closed test babinet, more than one is used to place the fixed frame of infrared detector to be tested, glass baffle plate, more than one current detecting trigger module consistent with fixed frame quantity, more than one trigger switch and more than one indicator light, each current detecting trigger module, each triggering exploitation and each indicator light are respectively arranged on each fixed frame, the current detecting trigger module input terminal is connected with the signal output end of infrared detector to be tested, the triggered switch of current detecting trigger module output end is connected with indicator light.The utility model solves the problems such as existing infrared detector wrong report testing efficiency is not high, cost is big.
Description
Technical field
The utility model is related to technical field of security and protection, more particularly to a kind of infrared detector reports detection device by mistake.
Background technology
Currently, infrared detector is one of common detector in intelligent safety prevention warning system, with the development of society, intelligence
The application of energy safety alarm system is more and more extensive, so that its demand is more and more.And to the test of infrared detector
It is one whether qualified of necessary program of product, and the test of infrared detector includes the performance test of many aspects, but it is right
It is most important one in the wrong report test of infrared detector to test, and it is existing typically for the wrong report of infrared detector test
Infrared detector is positioned on testing jig, human motion object is imitated or using human body walking by being arranged in front of testing jig
Different tracks detect the rate of false alarm of infrared detector, but the detection of such detection mode is inconvenient, needs manually to check replacements, survey
Examination efficiency is low, and the testing time is short, while there are still wrong reports for test.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes one kind quickly to test, simple in structure, easy to detect, survey
Try accurate, efficient infrared detector wrong report detection device.
To solve this technical problem, the utility model takes following scheme：
A kind of infrared detector reports detection device by mistake, including a closed test babinet, it is at least one be used to place it is to be measured
It tries the fixed frame of infrared detector, glass baffle plate, more than one current detecting trigger module consistent with fixed frame quantity and consolidates
Determine more than one consistent trigger switch of frame quantity and more than one indicator light consistent with fixed frame quantity, each fixation
Frame is set in test box body side by side, and the glass baffle plate, which is set in test box body, to be located in front of fixed frame, and each current detecting is touched
Hair module, each triggering exploitation and each indicator light are respectively arranged on each fixed frame, the current detecting trigger module input
End is connected with the signal output end of infrared detector to be tested, the triggered switch of current detecting trigger module output end
It is connected with indicator light.
Further, the trigger switch is relay switch.
By using preceding solution, the utility model has the beneficial effects that：By being set in a closed babinet
The fixed frame of the multiple infrared detectors to be tested of placement location, be arranged on fixed frame current detecting trigger module, trigger switch and
Indicator light, and glass baffle plate is set in front of fixed frame, by the detection mouth of infrared detector to be tested towards glass baffle plate, you can
Test while multiple infrared detectors, the signal output end of infrared detector is detected by current detecting trigger module is
It is no to have current fluctuation, trigger signal is sent automatically if having to trigger switch, and then trigger switch is closed and makes indicator light bright light,
When setting testing time to after, check it is each test infrared detector connection indicator light whether bright light, the test if having
There is wrong report failure in infrared detector, if without bright light, which is qualified products, multiple infrared to realize
Detector quickly test, easy to detect, accurate testing, efficient simultaneously, while passing through the long-play to infrared detector
Test has more effectively ensured the wrong report accurate testing degree of infrared detector, while the stabilization of effective test infrared detector
Property, it is simple in structure, at low cost, it can wide popularization and application.
Description of the drawings
Fig. 1 is the partial top structural schematic diagram of the utility model embodiment infrared detector wrong report detection device.
Specific implementation mode
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
With reference to figure 1, the infrared detector of preferred the utility model reports detection device, including a closed test babinet by mistake
1, it is at least one for place the fixed frame 2 of infrared detector to be tested, glass baffle plate 6, consistent with 2 quantity of fixed frame one
The above current detecting trigger module 3, more than one trigger switch 4 consistent with 2 quantity of fixed frame and consistent with 2 quantity of fixed frame
More than one indicator light 5, each fixed frame 2 side by side be set to test babinet 1 in, the glass baffle plate 6 be set to test box
It is located at 2 front of fixed frame in body 1, each current detecting trigger module 3, each triggering exploitation 4 and each indicator light 5 are respectively arranged on
On each fixed frame 2,3 input terminal of current detecting trigger module is connected with the signal output end of infrared detector to be tested
It connects, the triggered switch 4 of 3 output end of current detecting trigger module is connected with indicator light 5, and the trigger switch 4 is relay
Device switchs and is in normally open when testing.
The detection method of above-mentioned infrared detector wrong report detection device, includes the following steps：
S1., one closed test space is set, which is a babinet 1, is arranged to multiple in the test space
Fixed frame 2 for placing infrared detector to be tested, being respectively arranged on each fixed frame 2 can be with infrared acquisition to be tested
Current detecting trigger module 3, trigger switch 4 and the indicator light 5 that device is connected are located at 2 front of fixed frame in the test space 1 and put
One piece of glass baffle plate 6 is set, wherein trigger switch 4 is relay switch；
S2. the detection mouth for each infrared detector to be tested being positioned on fixed frame 2 is respectively facing glass baffle plate 6,
And by the signal output end with infrared detector to be tested respectively of 3 input terminal of current detecting trigger module on each fixed frame 2
It is connected, the triggered switch 4 of 3 output end of current detecting trigger module is connected with indicator light 5；
S3. when test opens up, the power switch for opening infrared detector to be tested brings into operation when presetting test
Between, trigger switch 4 is in normally open when test and indicator light 5 is without bright light, when the infrared detector of test has signal output,
Current detecting trigger module 3 detects that test infrared detector has and sends trigger signal when current fluctuation automatically to trigger switch 4,
And then trigger switch 4 is closed and makes 5 bright light of indicator light, after the testing time arrives, checks the finger of each test infrared detector connection
Show lamp 5 whether bright light, if with the presence of if the test infrared detector report by mistake failure, if without bright light, the test infrared detector
For qualified products.
Fixed frame in the utility model, current detecting trigger module, trigger switch and indicator light quantity can be according to test
Babinet size specification is freely set.
The utility model places the fixed frame of multiple infrared detectors to be tested by being arranged in a closed babinet,
Current detecting trigger module, trigger switch and indicator light are set on fixed frame, and glass baffle plate is set in front of fixed frame, it will
The detection mouth of infrared detector to be tested is towards glass baffle plate, you can tested while multiple infrared detectors, passes through electricity
Whether the signal output end of stream detection trigger module detection infrared detector has current fluctuation, sends trigger signal automatically if having
To trigger switch, and then trigger switch is closed and makes indicator light bright light, when setting testing time to after, check that each test is red
External detector connection indicator light whether bright light, if with the presence of if the test infrared detector report by mistake failure, if without bright light, this
Test infrared detector is qualified products, to realize the quick test simultaneously of multiple infrared detectors, easy to detect, test essence
It is accurate, efficient, while the wrong report by more effectively having ensured infrared detector to the long-play test of infrared detector
Accurate testing degree, while the stability of effective test infrared detector, it is simple in structure, at low cost, it can wide popularization and application.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art answers
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (2)
1. a kind of infrared detector reports detection device by mistake, it is characterised in that：Including a closed test babinet, more than one is used for
Place fixed frame, glass baffle plate, more than one current detecting consistent with fixed frame the quantity triggering of infrared detector to be tested
Module, more than one trigger switch consistent with fixed frame quantity and more than one indicator light consistent with fixed frame quantity, respectively
A fixed frame is set in test box body side by side, and the glass baffle plate, which is set in test box body, to be located in front of fixed frame, each
Current detecting trigger module, each triggering exploitation and each indicator light are respectively arranged on each fixed frame, and the current detecting is touched
Hair module input is connected with the signal output end of infrared detector to be tested, the current detecting trigger module output end
Triggered switch is connected with indicator light.
2. infrared detector according to claim 1 reports detection device by mistake, it is characterised in that：The trigger switch is relay
Device switchs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820131706.5U CN207730954U (en) | 2018-01-26 | 2018-01-26 | A kind of infrared detector wrong report detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820131706.5U CN207730954U (en) | 2018-01-26 | 2018-01-26 | A kind of infrared detector wrong report detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207730954U true CN207730954U (en) | 2018-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820131706.5U Active CN207730954U (en) | 2018-01-26 | 2018-01-26 | A kind of infrared detector wrong report detection device |
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| CN (1) | CN207730954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976720A (en) * | 2018-01-26 | 2018-05-01 | 泉州市科立信智能科技有限公司 | A kind of infrared detector wrong report detection device and its method |
-
2018
- 2018-01-26 CN CN201820131706.5U patent/CN207730954U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976720A (en) * | 2018-01-26 | 2018-05-01 | 泉州市科立信智能科技有限公司 | A kind of infrared detector wrong report detection device and its method |
| CN107976720B (en) * | 2018-01-26 | 2024-01-05 | 泉州市科立信智能科技有限公司 | False alarm detection device and method for infrared detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Shuangxi Inventor after: Huang Di Inventor after: Yuan Jiansheng Inventor after: Zhu Bingkun Inventor before: Zhao Shuangxi Inventor before: Huang Di Inventor before: Yuan Jiansheng Inventor before: Zhu Bingkun |