CN214121413U - Illumination intensity evaluation and detection device for photovoltaic power generation - Google Patents
Illumination intensity evaluation and detection device for photovoltaic power generation Download PDFInfo
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- CN214121413U CN214121413U CN202120365996.1U CN202120365996U CN214121413U CN 214121413 U CN214121413 U CN 214121413U CN 202120365996 U CN202120365996 U CN 202120365996U CN 214121413 U CN214121413 U CN 214121413U
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- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 238000010248 power generation Methods 0.000 title claims abstract description 15
- 238000011156 evaluation Methods 0.000 title claims abstract description 8
- 238000005286 illumination Methods 0.000 title claims description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000012544 monitoring process Methods 0.000 claims abstract description 8
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 8
- 230000008859 change Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a light intensity evaluation and detection device for photovoltaic power generation, which comprises a positioning plate, a light meter controller and a light detector, wherein the light meter controller is electrically connected with the light detector, the positioning plate is provided with at least one threaded rod which is in threaded connection with the positioning plate, a sucker is fixed on the threaded rod, a sleeve is fixed on the positioning plate, a vertical rod which is in rotary connection with the positioning plate is inserted in the sleeve, the vertical rod and the sleeve form a telescopic structure, a semicircular positioning plate is fixed at one end of the upper surface of the vertical rod, the other end of the upper surface of the vertical rod is provided with the light meter controller, a hinge rod is hinged at the circle center of the semicircular positioning plate, a clamp is fixed on the hinge rod, the light detector is arranged between the clamps, the measurement stability after the fixation is better, the measurement angle is convenient to adjust and is consistent with a photovoltaic plate, the measurement is more accurate, the measurement error is reduced, the light intensity range within a period of time is recorded through a monitoring mechanism, the average value is convenient to calculate and evaluate, and the cover body can be used for detecting in rainy days, so that the weather influence is avoided.
Description
The technical field is as follows:
the utility model relates to an environment aassessment field, concretely relates to illumination intensity aassessment detection device for photovoltaic power generation.
Background art:
photovoltaic power generation is a technology of utilizing the photovoltaic effect of semiconductor interface to directly change light energy into electric energy, and illumination intensity is very big to photovoltaic power generation's influence, photovoltaic module's power receives illumination intensity's direct influence, thereby influence the generated energy, consequently when setting up photovoltaic power generation, all need evaluate the detection to illumination intensity in the use, usual check out test set is the illuminometer, the measurement numerical value of illuminometer can fluctuate along with illumination intensity, the handheld measurement of people is not very stable, the error is great, and can not be fine adjust the measurement according to the angle direction that the photovoltaic board set up, the number of degrees is inaccurate, want to detect the illumination intensity of aassessment a period of time simultaneously, or also very inconvenient when the illumination intensity of overcast and rainy day.
The utility model has the following contents:
an object of the utility model is to provide a photovoltaic power generation assesses detection device with illumination intensity.
The utility model discloses by following technical scheme implement:
the utility model provides a light intensity aassessment detection device for photovoltaic power generation, includes locating plate, illuminometer controller and light detector, illuminometer controller with electric connection between the light detector, be equipped with at least one threaded rod rather than threaded connection on the locating plate, be fixed with the sucking disc on the threaded rod, be fixed with the sleeve on the locating plate, insert in the sleeve the montant rather than swivelling joint, the extending structure is constituteed with the sleeve to the montant, one end above the montant is fixed with semi-circular spacer, and the other end is equipped with illuminometer controller, the centre of a circle department of semi-circular spacer articulates there is the hinge bar, be fixed with anchor clamps on the hinge bar, be equipped with the light detector between the anchor clamps.
Preferably, the vertical rod is sleeved with a circular ring fixedly connected with the vertical rod, and the circular ring and the sleeve are respectively provided with matched scales.
Preferably, the lower extreme of illuminometer controller is equipped with the end cover body fixed with the montant, be equipped with rather than sliding connection's upper cover body on the end cover body, the end cover body makes up sealed spheroid with the upper cover body, the end cover body with the upper cover body all uses high printing opacity material to make.
Preferably, the bottom cover body and the upper cover body are internally provided with a monitoring mechanism.
Preferably, the semicircular positioning plate is provided with scales for measuring angles.
The utility model has the advantages that: through the fixed back of device measure relatively handheld measurement stability better, the adjustment of being convenient for is measured the angle unanimous with the photovoltaic board, and measuring is more accurate, reduces measuring error, through the illumination intensity scope of monitoring mechanism record in a period, is convenient for calculate the average value and assesses, and overcast and rainy also can detect through the cover body, avoids weather influence.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a structural diagram of the installation and use of the present invention;
FIG. 2 is a front view of the detecting device of the present invention;
fig. 3 is a top view of the ring of the present invention.
In the figure: the device comprises a positioning plate 1, a threaded rod 2, a sucker 3, a sleeve 4, a vertical rod 5, a semicircular positioning piece 6, an illuminometer controller 7, a hinged rod 8, a clamp 9, a light detector 10, a ring 11, a bottom cover body 12, an upper cover body 13, a monitoring mechanism 14 and a photovoltaic panel 15.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, fig. 2 and fig. 3, the utility model provides the following technical solutions: the utility model provides a light intensity aassessment detection device for photovoltaic power generation, includes locating plate 1, illuminometer controller 7 and light detector 10, illuminometer controller 7 with electric connection between the light detector 10, be equipped with at least one threaded rod 2 rather than threaded connection on the locating plate 1, be fixed with sucking disc 3 on the threaded rod 2, be fixed with sleeve 4 on the locating plate 1, insert in the sleeve 4 montant 5 rather than swivelling joint, the extending structure is constituteed with sleeve 4 to montant 5, the one end above the montant 5 is fixed with semi-circular spacer 6, and the other end is equipped with illuminometer controller 7, the centre of a circle department of semi-circular spacer 6 articulates there is articulated rod 8, be fixed with anchor clamps 9 on the articulated rod 8, be equipped with light detector 10 between the anchor clamps 9.
The vertical rod 5 is sleeved with a circular ring 11 fixedly connected with the vertical rod, and the circular ring 11 and the sleeve 4 are respectively provided with matched scales.
The lower extreme of illuminometer controller 7 is equipped with the end cover body 12 fixed with montant 5, be equipped with rather than sliding connection's upper cover body 13 on the end cover body 12, end cover body 12 makes up into sealed spheroid with upper cover body 13, end cover body 12 with upper cover body 13 all uses high printing opacity material to make.
A monitoring mechanism 14 is arranged in the bottom cover body 12 and the upper cover body 13.
And scales for measuring angles are arranged on the semicircular positioning plate 6.
The utility model discloses a theory of operation and use flow: when the device is used, the device is adsorbed on the back of a photovoltaic panel 15 through a sucking disc 3, the distance between a sleeve 4 and the photovoltaic panel 15 can be adjusted through a threaded rod 2, a light detector 10 is placed on a clamp 9, a illuminometer controller 7 is placed on a vertical rod 5, the measuring range is adjusted through the illuminometer controller 7, the height of the device can be adjusted through the expansion and contraction of the vertical rod 5 in the sleeve 4, the horizontal angle is adjusted through rotating the vertical rod 5 through a circular ring 11, the longitudinal angle of the light detector 10 is adjusted through a hinged rod 8, the direction angle between the light detector 10 and the photovoltaic panel 15 is always detected more accurately, the device can be locked and fixed after adjustment, when long-time detection is needed, the numerical value change in a period of time can be recorded through a monitoring mechanism 14, the monitoring mechanism 14 reads and calculates for evaluation after the detection is finished, when the detection is carried out in rainy days, the illuminometer is set to close an upper cover body 13 to play a role of preventing rainwater, meanwhile, the bottom cover body 12 and the upper cover body 13 made of high-light-transmission materials cannot influence detection errors.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a photovoltaic power generation is with illumination intensity aassessment detection device, includes locating plate, illuminometer controller and light detector, the illuminometer controller with electric connection between the light detector which characterized in that: be equipped with at least one threaded rod rather than threaded connection on the locating plate, be fixed with the sucking disc on the threaded rod, be fixed with the sleeve on the locating plate, insert in the sleeve with its swivelling joint's montant, the extending structure is constituteed with the sleeve to the montant, one end above the montant is fixed with semi-circular spacer, and the other end is equipped with the illuminometer controller, the centre of a circle department of semi-circular spacer articulates there is the hinge bar, be fixed with anchor clamps on the hinge bar, be equipped with the light detector between the anchor clamps.
2. The illumination intensity evaluation and detection device for photovoltaic power generation according to claim 1, characterized in that: the vertical rod is sleeved with a circular ring fixedly connected with the vertical rod, and the circular ring and the sleeve are respectively provided with matched scales.
3. The illumination intensity evaluation and detection device for photovoltaic power generation according to claim 1, characterized in that: the lower extreme of illuminometer controller is equipped with the end cover body fixed with the montant, be equipped with rather than sliding connection's upper cover body on the end cover body, the end cover body makes up sealed spheroid with the upper cover body, the end cover body with the upper cover body all uses high printing opacity material preparation.
4. The illumination intensity evaluation and detection device for photovoltaic power generation according to claim 3, characterized in that: the bottom cover body and the upper cover body are internally provided with a monitoring mechanism.
5. The illumination intensity evaluation and detection device for photovoltaic power generation according to claim 1, characterized in that: and scales for measuring angles are arranged on the semicircular positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120365996.1U CN214121413U (en) | 2021-02-09 | 2021-02-09 | Illumination intensity evaluation and detection device for photovoltaic power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120365996.1U CN214121413U (en) | 2021-02-09 | 2021-02-09 | Illumination intensity evaluation and detection device for photovoltaic power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214121413U true CN214121413U (en) | 2021-09-03 |
Family
ID=77497077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120365996.1U Expired - Fee Related CN214121413U (en) | 2021-02-09 | 2021-02-09 | Illumination intensity evaluation and detection device for photovoltaic power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214121413U (en) |
-
2021
- 2021-02-09 CN CN202120365996.1U patent/CN214121413U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210903 |