CN109959499A - A kind of kitchen ventilator lamp illumination test device - Google Patents
A kind of kitchen ventilator lamp illumination test device Download PDFInfo
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- CN109959499A CN109959499A CN201711430452.3A CN201711430452A CN109959499A CN 109959499 A CN109959499 A CN 109959499A CN 201711430452 A CN201711430452 A CN 201711430452A CN 109959499 A CN109959499 A CN 109959499A
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- kitchen ventilator
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
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- General Physics & Mathematics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The present invention relates to a kind of kitchen ventilator lamp illumination test devices, it is characterized by comprising the illumination detection plates that can be arranged in below range hood to be measured, the illumination detection plate is equipped with the M photosensitive sensors for being capable of measuring intensity of illumination, data collector being connect with M photosensitive sensor, for acquiring M photosensitive sensor detection data, the data-analyzing machine being connect with data collector, illumination mean value threshold range and illumination difference threshold range are pre-saved in the data-analyzing machine, data-analyzing machine calculates the average value for the data that M photosensitive sensor detectsWith standard deviation a, then judgeWhether in illumination mean value threshold range, a is judged whether in illumination difference threshold range, if the two is all satisfied, is provided kitchen ventilator lamp illumination qualification conclusion, is otherwise provided the unqualified conclusion of kitchen ventilator lamp illumination.The present invention provides a kind of effective detection means for the headlamp luminance detection of range hood.
Description
Technical field
The present invention relates to a kind of kitchen ventilator lamp illumination test devices.
Background technique
Two headlamps are generally equipped on existing range hood, this two headlamps are generally located below exhaust fume collecting hood,
Illumination or floor light are provided for user when cooking using kitchen range；Due to the special use environment of range hood, in order to
Headlamp is protected, also for the beauty of range hood monnolithic case, the outside of headlamp is typically provided translucent cover, due to translucent cover
Presence, the illumination of headlamp in actual use is differentiated with the actual brightness of headlamp.It is directed to range hood at present
The illumination of headlamp does not have the detection method of standard, and most of range hood producers do not test the illumination of headlamp.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of automatic detection range hood photograph for the above-mentioned prior art
Bright lamp illumination whether He Ge test device.
The present invention solves the above problems used technical solution are as follows: a kind of kitchen ventilator lamp illumination test device,
It is characterized by comprising the illumination detection plate that can be arranged in below range hood to be measured, which is equipped with M and can survey
The photosensitive sensor of intensity of illumination is measured, M is natural number more than or equal to 1, connecting with aforementioned M photosensitive sensor, for adopting
Collect the data collector of aforementioned M photosensitive sensor detection data, the data-analyzing machine connecting with data collector, the data point
Illumination mean value threshold range and illumination difference threshold range are pre-saved in parser, data-analyzing machine judges in the following way
Whether kitchen ventilator lamp illumination is qualified:
If the data that M photosensitive sensor detects are denoted as a respectively1、a2、……aM；
Data Data analyzer calculates the average value for the data that M photosensitive sensor detects first
Then Data Data analyzer calculates a1To aMStandard deviation a,
The judgement of Data Data analyzerWhether in illumination mean value threshold range, judge a whether in illumination difference threshold model
In enclosing, if the two is all satisfied, kitchen ventilator lamp illumination qualification conclusion is provided, otherwise provides kitchen ventilator lamp photograph
Spend unqualified conclusion.
Preferably, the M=10, and 5 photosensitive sensors form one group of light sensor arrays, totally two groups of photosensitive biographies
Sensor array, two groups of light sensor arrays are corresponding with two headlamps on range hood to be measured respectively.
As an improvement, a photosensitive sensor is located at center in one group of light sensor arrays, remaining four light sensor
Device is separately positioned on using the center to be uniformly distributed on the concentric circles of dot.
It improves again, in two groups of light sensor arrays on the photosensitive sensor difference face range hood to be measured of center
Two headlamps.
Compared with the prior art, the advantages of the present invention are as follows: whether can detect kitchen ventilator lamp illumination automatically qualified,
A kind of effective detection means is provided for the headlamp luminance detection of range hood.
Detailed description of the invention
Fig. 1 is kitchen ventilator lamp illumination test device schematic diagram in the embodiment of the present invention.
Fig. 2 is the distribution map of 10 photosensitive sensors in illumination of embodiment of the present invention detection plate.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As shown in Figure 1, the kitchen ventilator lamp illumination test device in the present embodiment, including can be arranged in oil suction to be measured
The illumination detection plate 2 of 1 lower section of smoke machine, the illumination detection plate 2 are equipped with the M photosensitive sensors for being capable of measuring intensity of illumination, illumination
Detection plate 2 can move；It is being connect with aforementioned M photosensitive sensor, for acquiring aforementioned M photosensitive sensor detection data
Data collector 3, the data-analyzing machine 4 connecting with data collector 3, data-analyzing machine 4 can be computer；Data analysis
Illumination mean value threshold range and illumination difference threshold range have been pre-saved in device 4；Data-analyzing machine judges in the following way
Whether kitchen ventilator lamp illumination is qualified:
If the data that M photosensitive sensor detects are denoted as a respectively1、a2、……aM；
Data Data analyzer calculates the average value for the data that M photosensitive sensor detects first
Then Data Data analyzer calculates a1To aMStandard deviation a,
The judgement of Data Data analyzerWhether in illumination mean value threshold range, judge a whether in illumination difference threshold model
In enclosing, if the two is all satisfied, kitchen ventilator lamp illumination qualification conclusion is provided, otherwise provides kitchen ventilator lamp photograph
Spend unqualified conclusion.
In the present embodiment, M=10,10 photosensitive sensors are denoted as A, B, C, D, E and A respectively ', B ', C ', D ', E '；Wherein
5 photosensitive sensors A, B, C, D, E are one group of light sensor arrays, and in addition five photosensitive sensor A ', B ', C ', D ', E ' are
Another group of light sensor arrays；In 5 photosensitive sensors A, B, C, D, E in one group of light sensor arrays, one photosensitive
Sensor E is located at center, remaining four light sensors A, B, C, D be separately positioned on using the center as on the concentric circles of dot uniformly
Distribution.In 5 photosensitive sensor A ', B ', C ', D ', E ' in another group of light sensor arrays, during photosensitive sensor E ' is located at
The heart, remaining four light sensor A ', B ', C ', D ' are separately positioned on using the center to be uniformly distributed on the concentric circles of dot；It is photosensitive
Two headlamps on sensor E and photosensitive sensor E ' difference face range hood to be measured, it is shown in Figure 2.
Claims (4)
1. a kind of kitchen ventilator lamp illumination test device, it is characterised in that: including that can be arranged below range hood to be measured
Illumination detection plate, which is equipped with the photosensitive sensors that M is capable of measuring intensity of illumination, M be more than or equal to 1 from
So number, data collector being connect with aforementioned M photosensitive sensor, for acquiring aforementioned M photosensitive sensor detection data,
The data-analyzing machine connecting with data collector has pre-saved illumination mean value threshold range and illumination difference in the data-analyzing machine
It is worth threshold range, data-analyzing machine judges whether kitchen ventilator lamp illumination is qualified in the following way:
If the data that M photosensitive sensor detects are denoted as a respectively1、a2、……aM；
Data Data analyzer calculates the average value for the data that M photosensitive sensor detects first
Then Data Data analyzer calculates a1To aMStandard deviation a,
The judgement of Data Data analyzerWhether in illumination mean value threshold range, judge a whether in illumination difference threshold range
It is interior, if the two is all satisfied, kitchen ventilator lamp illumination qualification conclusion is provided, kitchen ventilator lamp illumination is otherwise provided
Unqualified conclusion.
2. kitchen ventilator lamp illumination test device according to claim 1, it is characterised in that: the M=10, and
5 photosensitive sensors are one group of light sensor arrays, totally two groups of light sensor arrays, two groups of light sensor arrays difference
It is corresponding with two headlamps on range hood to be measured.
3. kitchen ventilator lamp illumination test device according to claim 2, it is characterised in that: one group of photosensitive sensor
In array, a photosensitive sensor is located at center, remaining four photosensitive sensor is separately positioned on using the center as the same of dot
It is uniformly distributed on heart circle.
4. kitchen ventilator lamp illumination test device according to claim 2, it is characterised in that: two groups of photosensitive sensors
Two headlamps in array on the photosensitive sensor difference face range hood to be measured of center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711430452.3A CN109959499B (en) | 2017-12-26 | 2017-12-26 | Illumination testing device for illuminating lamp of range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711430452.3A CN109959499B (en) | 2017-12-26 | 2017-12-26 | Illumination testing device for illuminating lamp of range hood |
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| Publication Number | Publication Date |
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| CN109959499A true CN109959499A (en) | 2019-07-02 |
| CN109959499B CN109959499B (en) | 2021-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711430452.3A Active CN109959499B (en) | 2017-12-26 | 2017-12-26 | Illumination testing device for illuminating lamp of range hood |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111060305A (en) * | 2019-11-26 | 2020-04-24 | 安徽添御石油设备制造有限公司 | Pressure testing method for petroleum fracturing pump valve box |
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| CN109959499B (en) | 2021-07-16 |
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