CN215338581U - Novel solar radiation instrument and circuit - Google Patents

Abstract

The utility model provides a novel solar radiation instrument and a circuit, which are characterized in that the whole solar radiation instrument is highly integrated, parts such as a power supply, a circuit board, a detection device, a display screen and the like are arranged in the same meter body, and an adjusting button is arranged on the meter body; the volume is small and exquisite, light, save the cost and portable; the precision is far higher than that of the conventional detection equipment on the market by adopting the thermoelectric induction principle; one key realizes four functions of starting, displaying and turning pages, opening the backlight of a display screen and shutting down, and is simple to operate.

Description

Novel solar radiation instrument and circuit

Technical Field

The utility model relates to an energy monitoring instrument, in particular to a novel solar radiation instrument.

Background

Solar energy is used as clean, environment-friendly and easily-obtained energy, the application of the solar energy is more and more extensive, if the solar energy is better utilized, the intensity of solar radiation needs to be monitored, and currently, the intensity of the solar radiation is monitored by matching a solar radiation meter with a handheld instrument or a data acquisition unit. The production cost is high due to a plurality of parts, and the selling price is expensive; due to the split structure, the portable outdoor power cable is not easy to carry and cannot be used by hands, time and labor are wasted in assembly and disassembly, the exposed connecting wire is easy to age and generate electric leakage, and the multiple connecting joints are difficult to achieve the purposes of water resistance, moisture resistance and severe use environment resistance, so that the outdoor power cable cannot be used outdoors for a long time; at present, in order to reduce the volume, the handheld measuring instruments on the market all adopt the photoelectric sensing principle to monitor, and the accuracy is not high.

Disclosure of Invention

The utility model aims to provide a novel solar radiation instrument aiming at the defects in the technology, which can test the radiation intensity instantaneous value and the daily accumulated value of sunlight within the range of 280nm-3000nm and is mainly applied to the fields of meteorology, agriculture, forestry, environmental protection, military, scientific research and the like.

The purpose of the utility model is realized as follows: the multifunctional leveling instrument comprises a base, leveling feet, a meter body, a power supply, a fixing adapter plate, a drying agent device, a horizontal bubble, a protective cover, a first glass cover, a second glass cover, a core, a buckle, a meter umbrella, a circuit board, a display window protective plate, a liquid crystal screen, an adapter plug, a function button, a first transition seat and a second transition seat. The leveling lower margin is equipped with to the base lower part, the table body is connected on base upper portion, table internal portion is provided with fixed keysets, install the power on the fixed keysets, circuit board and LCD screen, be provided with function button and patchplug on the table body, table body upper portion is connected with first transition seat, the naked level bubble that is equipped with on first transition seat, first transition seat is connected with table umbrella with the buckle, be provided with the drier device on the table body that table umbrella covers the position, first transition seat upper portion is provided with the safety cover, first transition seat inner circle is equipped with second transition seat, be equipped with first glass cover and second glass cover in the safety cover, be equipped with the core in the second glass cover. The display window is arranged on the meter body, the liquid crystal screen is correspondingly arranged at the display window of the meter body, the display window protecting plate is arranged at the display window of the meter body, the display window protecting plate and the display window are hermetically arranged, the power supply is a lithium battery and can be charged by using a power adapter or charged by using solar energy, the function button is only provided with one key, and four functions of starting, displaying and turning pages, opening the backlight of the display screen and shutting down can be realized.

It is provided with a novel circuit which comprises a thermoelectric sensing device, a thermoelectric conversion device, a signal amplification module, an AD conversion module, a singlechip processing module, a data display module, a data storage module and a data communication module, the solar radiation instrument is characterized in that sunlight with the spectral range of 280-3000nm is absorbed by a high-absorptivity black coating on the surface of a thermoelectric sensing device, a photoelectric conversion device is used for converting a light signal of solar radiation into an electric signal and transmitting the electric signal to a signal amplification module, the signal is amplified and then transmitted to an AD conversion module, the signal is converted into a digital signal and transmitted to a single chip microcomputer module, the single chip microcomputer module processes, filters and calculates the signal and transmits the digital signal to a data display module for display, the displayed data is stored in a data storage module and can be led out through a data communication module, and therefore the whole novel solar radiation instrument is formed.

The utility model has the beneficial effects that: the solar radiometer and the collecting instrument are integrated into a whole, and integration of measurement, collection, display, storage and communication is achieved. The size is small and exquisite, portable, but handheld use. Because the exterior structure is simple, and make as an organic whole, its protective effect is good, can reach waterproof, shockproof, anticorrosive, dustproof, explosion-proof five-prevention effect, can resist abominable outdoor condition, from electrified source, the power can use the adapter to charge, when the environment is abominable can't use the adapter, also can use solar charging, can detect the use outdoors for a long time. And the number of parts is reduced, the production cost is reduced, and all the settings are finished by one key, so that the use is more convenient.

Description of the drawings:

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

FIG. 4 is a right side view of the present invention;

FIG. 5 is a left side view of the present invention;

FIG. 6 is a bottom view of the present invention;

FIG. 7 is a top plan view of the present invention;

fig. 8 is a circuit control diagram.

Detailed Description

The present embodiment will be further explained with reference to the drawings

As can be seen from fig. 1-8, 1 base; 2, leveling the ground feet; 3, a surface body; 4, a power supply; 5 fixing the adapter plate; 7 a desiccant device; 8, horizontal bubble; 9 a protective cover; 10 a first glass cover; 11 a second glass cover; 12 a core; 13, buckling; 14, a watch umbrella; 15a circuit board; 16 display window fenders; 17 a liquid crystal panel; 18 a patch plug; 19 function buttons; 20 a first transition seat; 21 a second transition seat; 22 a thermoelectric induction device; 23 thermoelectric conversion devices; 24 a signal amplification module; 26 AD conversion module; 27 a singlechip processing module; 28 a data display module; 29 a data storage module; 30 data communication module.

Three leveling feet 2 are uniformly arranged on the lower portion of the base 1 in the circumferential direction, the radiation instrument can be leveled or adjusted to a certain angle by adjusting the leveling feet 2 when the radiation instrument is used, and the adjusted angle can be observed through the horizontal bubble 8. The upper portion of the base 1 is connected with a meter body 3, a fixed adapter plate 5 is arranged inside the meter body 3, a power supply 4, a circuit board 15 and a liquid crystal screen 17 are installed on the fixed adapter plate 5, the circuit board 15 is divided into three parts, namely circuit boards 15a, 15b and 15c, a function button 19 and an adapter plug 18 are arranged on the meter body, a first transition seat 20 is connected to the upper portion of the meter body 3 through screws, a horizontal bubble 8 is arranged on the first transition seat 20 in an exposed mode, the first transition seat 20 is connected with a meter umbrella 14 through three buckles 13 uniformly arranged in the circumferential direction, a drying agent device 7 is arranged on the meter body 3 at the covering position of the meter umbrella 14, a protective cover 9 is arranged on the upper portion of the first transition seat 20, a second transition seat 21 is installed on the inner ring of the first transition seat 20 through screws, a first glass cover 10 and a second glass cover 11 are installed in the protective cover 9, and a core 12 is installed in the second glass cover 11. The display window 6 is arranged on the meter body 3, the liquid crystal screen 17 is correspondingly arranged at the display window 6 of the meter body 3, the display window 6 is provided with the display window guard plate 16, the display window guard plate 16 is preferably made of an acrylic material plate, the display window guard plate and the display window 6 are hermetically arranged, the power supply 4 is a lithium battery, the power supply adapter can be used for charging or solar charging, the function button 19 is only provided with one key, and four functions of starting, displaying and turning pages, opening the backlight of the display screen and shutting down can be realized.

In the novel circuit, sunlight with a spectral range of 280-3000nm is absorbed by a high-absorptivity black coating on the surface of a thermoelectric sensing device 22, then a photoelectric conversion device 23 converts a light signal of solar radiation into an electric signal and transmits the electric signal to a signal amplification module 24, the signal is amplified and then transmitted to an AD conversion module 26, the signal is converted into a digital signal and then transmitted to a single chip microcomputer module 27, the single chip microcomputer module 27 processes, filters and calculates the signal and then transmits the signal to a data display module 28 for display, and the displayed data is stored in a data storage module 29 and can be exported through a data communication module 30. The data can be stored and downloaded in a microcomputer in an EXCEL standard mode, various analysis charts can also be generated, and the data can be butted with a sunlight smart cloud platform in a wireless communication mode to realize cloud management of big data.

Claims (5)

1. A novel solar radiation instrument comprises a base, leveling feet, a meter body, a power supply, a fixed adapter plate, a desiccant device, a horizontal bubble, a protective cover, a first glass cover, a second glass cover, a core, a buckle, a meter umbrella, a circuit board, a display window protective plate, a liquid crystal screen, an adapter plug, a function button, a first transition seat and a second transition seat, and is characterized in that the leveling feet are arranged at the lower part of the base, the meter body is connected with the upper part of the base, the fixed adapter plate is arranged in the meter body, a battery, the circuit board and the liquid crystal screen are arranged on the fixed adapter plate, the function button and the adapter plug are arranged on the meter body, the first transition seat is connected with the first transition seat, the horizontal bubble is arranged on the first transition seat in an exposed manner, the first transition seat is connected with the meter umbrella through the buckle, the desiccant device is arranged on the meter body at the position where the meter umbrella covers, the protective cover is arranged at the upper part of the first transition seat, the inner circle of the first transition seat is provided with the second transition seat, the protective cover is internally provided with a first glass cover and a second glass cover, and the second glass cover is internally provided with a core.

2. The solar radiation instrument as claimed in claim 1, wherein the display window is provided on the watch body, the liquid crystal panel is correspondingly mounted on the display window of the watch body, the display window protective plate is mounted on the display window of the watch body, and the display window protective plate and the display window are hermetically mounted.

3. The novel solar radiation instrument according to claim 1, wherein the power source is a lithium battery, and the solar radiation instrument can be charged by using a power adapter or solar energy.

4. The novel solar radiation instrument as claimed in claim 1, wherein the function button has only one key, and can realize four functions of starting, displaying page turning, turning on display screen backlight and turning off.

5. A circuit suitable for the novel solar radiation instrument of claim 1, which comprises a thermoelectric sensing device, a thermoelectric conversion device, a signal amplification module, an AD conversion module, a single-chip microcomputer processing module, a data display module, a data storage module and a data communication module, the solar thermal power generation system is characterized in that sunlight with the spectral range of 280-3000nm is absorbed by a high-absorptivity black coating on the surface of a thermoelectric sensing device, a photoelectric conversion device is used for converting a solar radiation optical signal into an electric signal and transmitting the electric signal to a signal amplification module, the signal is amplified and then transmitted to an AD conversion module, the signal is converted into a digital signal and transmitted to a single chip microcomputer module, the single chip microcomputer module processes, filters and calculates the signal and transmits the digital signal to a data display module for display, and the displayed data is stored in a data storage module and can be led out through a data communication module.

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