Portable rapid spectral radiometer

Abstract

The utility model discloses a portable fast spectrum radiometer, which comprises a spectrum radiometer main body, a magnetic field sensor, a temperature and humidity sensor, a buzzer and a dustproof assembly, the magnetic field sensor is arranged at the front end of the spectrum radiometer main body, the temperature and humidity sensor is arranged at the front end of the spectrum radiometer main body, and the buzzer is arranged at the front end of the spectrum radiometer main body. The buzzer is arranged at the front end of the spectral radiometer body, and the dustproof assembly comprises a dustproof frame arranged at the front end of the spectral radiometer body and a sealing plate connected with the bottom of the dustproof frame through a hinge. The magnetic field sensor can detect an electromagnetic field, the temperature and humidity sensor can detect temperature and humidity and transmit signals to the spectrum radiometer main body, and the spectrum radiometer main body can control the buzzer to make a sound when encountering a strong magnetic field, high temperature or high humidity so as to remind people that the current environment measurement can affect the precision. And then the sealing plate can cover the dustproof frame in a rotating manner, so that the dustproof effect can be achieved after the dustproof frame is covered, and meanwhile the protection effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of spectral radiometers, in particular to a portable fast spectral radiometer. Background Art

[0002] A spectroradiometer is an instrument that measures the energy radiated by an object within different wavelength ranges. It can determine the distribution of the radiant energy by analyzing the wavelength and amplitude of the light radiated by the object. Spectroradiometers usually use gratings or interferometers to separate the incident light into components of different wavelengths, and use photodetectors to measure the radiation intensity of each wavelength. When using a spectroradiometer, you need to pay attention to high temperatures, high humidity, and strong electromagnetic fields. High temperatures, high humidity, and strong electromagnetic fields affect the measurement accuracy or damage the instrument, shortening its service life. Existing fast spectroradiometers are not easy to measure the temperature, humidity, and electromagnetic fields of the environment. Errors are prone to occur during measurement, and the accuracy is low, which has certain shortcomings. Utility Model Content

[0003] The utility model aims to solve the problems existing in the prior art or related technologies.

[0004] To this end, the technical solution adopted by the utility model is: a portable rapid spectroradiometer, including a spectroradiometer body, a magnetic field sensor, a temperature and humidity sensor, a buzzer and a dustproof component, the magnetic field sensor is arranged at the front end of the spectroradiometer body, the temperature and humidity sensor is arranged at the front end of the spectroradiometer body, the buzzer is arranged at the front end of the spectroradiometer body, and the dustproof component includes a dustproof frame arranged at the front end of the spectroradiometer body, a threaded groove opened at the front end of the dustproof frame, a sealing plate hinged to the bottom of the dustproof frame, and a fastening knob threadedly connected to the sealing plate.

[0005] Preferably, limit grooves are provided on both sides of the spectroradiometer body.

[0006] Preferably, the temperature and humidity sensor, buzzer and magnetic field sensor are all electrically connected to the control structure in the main body of the spectroradiometer.

[0007] Preferably, gaskets are provided on both sides of the dustproof frame, and the two gaskets are fixedly connected to the spectroradiometer body by screws.

[0008] Preferably, it also includes a protective plate, wherein two protective plates are respectively arranged on both sides of the spectroradiometer body, and both protective plates are slidably connected to the spectroradiometer body through limiting grooves, and the heights of the two protective plates are higher than the spectroradiometer body.

[0009] Preferably, it also includes a fastening plate, which abuts against the outer side of the protective plate and is fixedly connected to the gasket by screws.

[0010] By adopting the above technical scheme, the beneficial effects achieved by the utility model are as follows: the magnetic field sensor provided in the utility model can detect the electromagnetic field, and the temperature and humidity sensor provided can detect the temperature and humidity, and transmit the signal to the spectroradiometer body. When encountering a strong magnetic field, high temperature or high humidity, the spectroradiometer body can control the buzzer to make a sound to remind people that the current environmental measurement will affect the accuracy. Then the sealing plate provided can be rotated to cover the dustproof frame, which has a certain sealing effect after covering so as to prevent dust and at the same time have a protective effect. The protective plate provided afterwards can have a certain protective effect. When the spectroradiometer body is removed from a high place, the protective plate can contact the ground to prevent the spectroradiometer body from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 It is a structural schematic diagram of the main body of the utility model spectroradiometer;

[0013] Figure 3 This is a schematic diagram of the structure of the dustproof component of the utility model;

[0014] Figure 4 This is a schematic diagram of the structure of the protective plate of the utility model;

[0015] Figure 5 It is a structural schematic diagram of the fastening plate of the utility model.

[0016] Reference numerals:

[0017] 100. Spectroradiometer body; 101. Limiting groove;

[0018] 200. Magnetic field sensor;

[0019] 300, temperature and humidity sensor;

[0020] 400, buzzer;

[0021] 500, dustproof assembly; 501, dustproof frame; 502, threaded groove; 503, sealing plate; 504, tightening knob; 505, gasket;

[0022] 600, protective plate;

[0023] 700. Fastening plate. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0025] Some embodiments of the utility model are described below in conjunction with the accompanying drawings to provide a portable fast spectroradiometer.

[0026] Embodiment 1:

[0027] Reference Figure 1-3 , which is the first embodiment of the utility model, provides a portable fast spectroradiometer, including a spectroradiometer body 100, a magnetic field sensor 200, a temperature and humidity sensor 300, a buzzer 400 and a dustproof component 500.

[0028] Specifically, the magnetic field sensor 200 is arranged at the front end of the spectroradiometer body 100. The magnetic field sensor 200 can detect the electromagnetic field of the measurement environment to prevent the strong magnetic field from affecting the measurement accuracy. Limit grooves 101 are provided on both sides of the spectroradiometer body 100. The limit grooves 101 allow the protective plate 600 to be installed on the spectroradiometer body 100 for protection.

[0029] Specifically, the temperature and humidity sensor 300 is disposed at the front end of the spectroradiometer body 100 . The temperature and humidity sensor 300 can detect the temperature and humidity of the measurement environment to prevent high temperature or high humidity from affecting the measurement accuracy.

[0030] Specifically, the buzzer 400 is arranged at the front end of the spectroradiometer body 100. When encountering a strong magnetic field, high temperature or high humidity, the spectroradiometer body 100 can control the buzzer 400 to make a sound to remind people that the current environmental measurement will affect the accuracy.

[0031] Specifically, the dustproof assembly 500 includes a dustproof frame 501 arranged at the front end of the spectroradiometer body 100, a threaded groove 502 opened at the front end of the dustproof frame 501, a sealing plate 503 hingedly connected to the bottom of the dustproof frame 501, and a fastening knob 504 threadedly connected to the sealing plate 503. The sealing plate 503 can be rotatable to cover the dustproof frame 501. After covering, the fastening knob 504 can be rotatable. The rotating fastening knob 504 can be connected to the threaded groove 502 to fix the sealing plate 503. After fixing, it has a certain sealing effect to prevent dust and at the same time has a protective effect.

[0032] It should be noted that the temperature and humidity sensor 300 , the buzzer 400 and the magnetic field sensor 200 are all electrically connected to the control structure in the spectroradiometer body 100 .

[0033] Furthermore, gaskets 505 are provided on both sides of the dustproof frame 501, and the two gaskets 505 are fixedly connected to the spectroradiometer body 100 by screws. The gaskets 505 can increase the contact area between the dustproof frame 501 and the spectroradiometer body 100, and the dustproof frame 501 can be easily installed and removed by screws.

[0034] Embodiment 2:

[0035] Reference Figure 1 , Figure 4 and Figure 5 , which is the second embodiment of the utility model, which is different from the first embodiment in that it also includes a protective plate 600 and a fastening plate 700, the two protective plates 600 are respectively arranged on both sides of the spectroradiometer body 100, the two protective plates 600 are slidably connected to the spectroradiometer body 100 through the limiting groove 101, the height of the two protective plates 600 is higher than the spectroradiometer body 100, and the two protective plates 600 can play a certain protective effect. When the spectroradiometer body 100 is removed from a high place, the protective plate 600 can contact the ground to prevent the spectroradiometer body 100 from being damaged, the fastening plate 700 abuts against the outer side of the protective plate 600, and the fastening plate 700 is fixedly connected to the gasket 505 by screws. After the fastening plate 700 is fixed by the screws, it can abut against the protective plate 600 to fix the protective plate 600.

[0036] The working principle and use process of the utility model are as follows: when in use, the electromagnetic field of the measurement environment can be detected by the magnetic field sensor 200, and the temperature and humidity sensor 300 can detect the temperature and humidity of the measurement environment, and transmit the signal to the spectroradiometer body 100. When encountering a strong magnetic field, high temperature or high humidity, the spectroradiometer body 100 can control the buzzer 400 to make a sound, so as to remind people that the current environmental measurement will affect the accuracy and avoid the generation of errors. When not in use, the sealing plate 503 can be rotated to cover the dustproof frame 501. After covering, it has a certain sealing effect to prevent dust and protect it at the same time. After covering, the fastening knob 504 can be rotated, and the rotating fastening knob 504 can be connected with the threaded groove 502 to fix the sealing plate 503 for use. Afterwards, the two protective plates 600 can play a certain protective effect. When the spectroradiometer body 100 is removed from a high place, the protective plate 600 can contact the ground to prevent the spectroradiometer body 100 from being broken.

[0037] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A portable fast spectroradiometer, characterized in that: include: Spectroradiometer body (100); A magnetic field sensor (200) arranged at the front end of the spectroradiometer body (100); A temperature and humidity sensor (300) is arranged at the front end of the spectroradiometer body (100); A buzzer (400) is arranged at the front end of the spectroradiometer body (100); The dustproof assembly (500) comprises a dustproof frame (501) arranged at the front end of the spectroradiometer body (100), a threaded groove (502) opened at the front end of the dustproof frame (501), a sealing plate (503) hingedly connected to the bottom of the dustproof frame (501), and a tightening knob (504) threadedly connected to the sealing plate (503).

2. A portable fast spectroradiometer according to claim 1, characterized in that: Limiting grooves (101) are provided on both sides of the spectroradiometer body (100).

3. A portable fast spectroradiometer according to claim 1, characterized in that: The temperature and humidity sensor (300), the buzzer (400) and the magnetic field sensor (200) are all electrically connected to the control structure in the spectroradiometer body (100).

4. The portable fast spectroradiometer according to claim 1, characterized in that: Gaskets (505) are provided on both sides of the dustproof frame (501), and the two gaskets (505) are fixedly connected to the spectroradiometer body (100) by screws.

5. The portable fast spectroradiometer according to claim 1, characterized in that: It also includes a protective plate (600), wherein two protective plates (600) are respectively arranged on both sides of the spectroradiometer body (100), and the two protective plates (600) are both slidably connected to the spectroradiometer body (100) via a limiting groove (101), and the height of the two protective plates (600) is higher than that of the spectroradiometer body (100).

6. A portable fast spectroradiometer according to claim 5, characterized in that: It also includes a fastening plate (700), wherein the fastening plate (700) abuts against the outer side of the protective plate (600), and the fastening plate (700) is fixedly connected to the gasket (505) via screws.

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