Comprehensive environment detector

Abstract

The utility model discloses a comprehensive environment detector, which comprises a shell, a plurality of light holes, a control analysis module, a detection probe, a display screen, a display screen, a power supply module, a power supply module and a power supply module, wherein the shell is provided with a mounting cavity and a plurality of light holes communicated with the mounting cavity; the control analysis module is mounted in the mounting cavity; the detection probe is connected to the shell and is in communication connection with the control analysis module; the light filtering assembly is installed in the installation cavity and is in communication connection with the control analysis module, a plurality of light sensors of the light filtering assembly are installed in the installation cavity and are in communication connection with the control analysis module, and one light filter is installed in one light hole and is arranged right opposite to one light sensor. The comprehensive environment detector has a spectrum analysis function, so that a user does not need to additionally configure a professional spectrum analyzer, and the operation of monitoring and analyzing the plant growth environment is greatly facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection instrument technical field, especially related to a kind of environment comprehensive detector. BACKGROUND

[0002] The healthy growth of plants depends on relatively good and suitable external environmental conditions. At present, some environment monitors sold on the market mostly have multiple detection functions, which can monitor multiple environmental indicators, such as the pH value of soil, fertility, humidity, temperature, etc.

[0003] In related technologies, the environment comprehensive monitoring device lacks spectrum detection and analysis function, which leads to its inability to effectively monitor and analyze sunlight or light, and is relatively inconvenient to use. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a kind of environment comprehensive detector, to make it have spectrum detection and analysis function, facilitate user to use.

[0005] To achieve the above-mentioned purpose, the environment comprehensive detector provided by the utility model comprises:

[0006] The shell has a mounting cavity and a plurality of light transmission holes communicating with the mounting cavity;

[0007] The control analysis module is installed in the mounting cavity;

[0008] The display screen is installed on the shell and is in communication connection with the control analysis module;

[0009] The detection probe is connected to the shell and is in communication connection with the control analysis module; and

[0010] The light filtering assembly comprises a plurality of light filters and a plurality of light sensors, a plurality of the light sensors are installed in the mounting cavity and are in communication connection with the control analysis module, a light filter is installed on the light transmission hole and is arranged opposite to the light sensor.

[0011] In an optional embodiment, the hole side wall of the light transmission hole is convexly formed into a positioning flange, the positioning flange is annularly arranged on the outer side of the light sensor, and the light filter is attached to the surface of the positioning flange.

[0012] In an optional embodiment, the shell further comprises a light transmission cover plate, the light transmission cover plate is connected to the shell and is attached to the surface of the side of a plurality of the light filters away from the positioning flange, and the light transmission cover plate presses a plurality of the light filters in the light transmission hole.

[0013] In an alternative embodiment, the cavity side wall of the mounting cavity forms a mounting slot, the shell is provided with a clearance hole communicating with the mounting slot, and the end of the detection probe is rotatably clamped in the mounting slot and partially extends out of the clearance hole.

[0014] In an alternative embodiment, the end of the detection probe is concavely formed with a plurality of positioning slots, the slot side wall of the mounting slot is convexly formed with a positioning protrusion, and the detection probe is rotated relative to the shell, and the positioning protrusion is embedable in any of the positioning slots.

[0015] In an alternative embodiment, the positioning protrusion comprises a protrusion body and a positioning spring connected to the protrusion body, the positioning spring is connected to the slot side wall of the mounting slot, and the protrusion body is embedable in the positioning slot.

[0016] In an alternative embodiment, the detection probe comprises a mounting seat and a needle body, the end of the mounting seat is rotatably connected in the mounting slot, the end of the needle body is provided with a clamping slot, and the end of the mounting seat away from the shell is clamped in the clamping slot.

[0017] In an alternative embodiment, the needle body is further provided with a clearance notch and a clamping notch communicating with the clamping slot, the clearance notch penetrates the upper surface of the needle body and is arranged at an angle with the clamping notch, the mounting seat is convexly formed with a clamping protrusion, the clamping protrusion extends into the clamping notch from the clearance notch and is rotatably clamped in the clamping notch.

[0018] In an alternative embodiment, the shell comprises an upper shell and a lower shell, the upper shell is detachably connected to the lower shell and forms the mounting cavity together with the lower shell, and a plurality of the light transmission holes are provided in the upper shell.

[0019] The environmental comprehensive testing instrument of this utility model includes a housing with a mounting cavity and multiple light-transmitting holes communicating with the mounting cavity. A control and analysis module is installed in the mounting cavity. A detection probe is connected to the housing and communicates with the control and analysis module. Multiple light sensors of a light filtering assembly are installed in the mounting cavity and communicate with the control and analysis module. A filter is installed in a light-transmitting hole and is positioned directly opposite a light sensor. In this application, the mounting cavity is used to install the various components of the environmental comprehensive monitoring instrument. The control and analysis module and the detection probe are interconnected, enabling the environmental comprehensive monitoring instrument to detect parameters such as humidity, temperature, or pH value in the soil. A filter installed on the light-transmitting hole filters the light to obtain the specific light wave to be detected and analyzed. A light sensor corresponding to the filter senses the light wave and converts it into an electrical signal, which is transmitted to the control and analysis module connected to it. The control and analysis module detects and analyzes the signal, and the display screen shows the analysis results, allowing users to obtain the detection and analysis results more intuitively and improving the user experience. The displayed results may include the proportion, intensity, and wavelength type of various wavelengths in the light. Furthermore, because this application uses multiple filters, it can simultaneously detect and analyze different wavelengths of light. Thus, while realizing the spectral analysis function of the environmental comprehensive monitoring instrument, users do not need to configure a separate professional spectral analyzer, greatly facilitating the monitoring and analysis of plant growth environments. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of an embodiment of the comprehensive environmental testing instrument of this utility model;

[0022] Figure 2 for Figure 1 A top view of the environmental comprehensive testing instrument shown;

[0023] Figure 3 for Figure 2 The environmental comprehensive monitoring instrument shown is a cross-sectional view along direction III-III;

[0024] Figure 4 for Figure 3 Enlarged detail view of point A in the middle;

[0025] Figure 5 forFigure 3 Detail enlarged view at B;

[0026] Figure 6 For Figure 1 Structure exploded view of the environment comprehensive detector from one perspective;

[0027] Figure 7 For Figure 1 Structure exploded view of the environment comprehensive detector from another perspective;

[0028] Figure 8 For Figure 7 Detail enlarged view at C;

[0029] Figure 9 For Figure 1 Structure exploded view of the environment comprehensive detector from still another perspective.

[0030] BRIEF DESCRIPTION OF THE DRAWINGS

[0031]

[0032]

[0033] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0035] It should be noted that all the directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0036] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the technical features or implying the number of the technical features indicated. Therefore, the features limited by "first" and "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor in the protection scope required by the present application.

[0037] Referring to Figures 1 to 9 The utility model provides a kind of environmental comprehensive detector 100.

[0038] In the utility model embodiment, the environmental comprehensive detector 100 includes shell 10, the shell 10 has installation cavity 10a and multiple light transmission holes 10b communicated with the installation cavity 10a;Control analysis module 20 is installed in the installation cavity 10a;Detection probe 30 is connected to the shell 10, and is communicated with the control analysis module 20;Light filtering component 40, the light filtering component 40 includes multiple light filters 41 and multiple light sensors 42, multiple light sensors 42 are installed in the installation cavity 10a, and are communicated with the control analysis module 20, a light filter 41 is installed in a light transmission hole 10b, and is opposite a light sensor 42.

[0039] Specifically, in the embodiment, the shell 10 includes detachably connected upper shell 11, lower shell 12 and middle frame 14, the upper shell 11, the lower shell 12 and the middle frame 14 are integrally formed by injection molding by plastic material, the opposite sides of the middle frame 14 are formed with stud, the screw hole is formed on the stud, the connecting hole is formed on the upper shell 11 and the lower shell 12, the screw is arranged in the connecting hole and the screw hole, and the upper shell 11 and the lower shell 12 are connected to the middle frame 14, the three splices form the installation cavity 10a for installing various components, three light transmission holes 10b communicated with the installation cavity 10a are formed on the upper shell 11.In the application, the upper shell 11, the lower shell 12 and the middle frame 14 are detachably connected by screw, which is convenient for assembly and disassembly maintenance, of course, the three can also be connected by buckle structure, which is not limited here.

[0040] The control analysis module 20 comprises a control circuit board 21 and a control button 22, wherein the control circuit board 21 comprises a printed circuit board (PCB) and a plurality of electronic components welded on the surface thereof, and a detection analysis chip and the control button 22 are welded on the surface of the control circuit board 21 at the same time, the detection analysis chip is internally provided with a preset program, which can be used to receive an electric signal transmitted by a sensor or other electronic components, and perform corresponding analysis on the electric signal, so as to obtain various parameters of an external environment, such as humidity, temperature, PH value, etc. This technology is relatively mature, and will not be described in detail here. The control button 22 is welded on the surface of the control circuit board 21, the upper shell 11 is provided with a through hole communicating with the installation cavity 10a, and the through hole exposes part of the control button 22. The control button 22 is provided to enable the user to perform corresponding operation.

[0041] The display screen 50 is fixed to the upper shell 11 and is in communication connection with the control circuit board 21 through a terminal connecting line. The display screen 50 can be used to display the detection analysis result or the operation process of the environmental comprehensive detector 100, so as to enable the user to obtain the detection analysis result more intuitively and improve the use experience.

[0042] The plurality of light sensors 42 of the light filtering assembly 40 are welded on the surface of the control circuit board 21 and located in the installation cavity 10a. The light sensors 42 are in communication connection with the detection analysis chip through the circuit on the control circuit board 21. The plurality of light sensors 42 are arranged at intervals, one light filter 41 is installed in one light transmission hole 10b, and the light filter 41 is arranged opposite to the light sensor 42 in the vertical direction, so that the light sensor 42 can sense the light transmitted by the light filter 41 to the greatest extent. It can be understood that the light filter 41 can be selected and freely combined according to the actual application scene, and will not be specifically limited here.

[0043] In the present application, the control analysis module 20 and the detection probe 30 are in communication with each other, so that the environmental comprehensive detector 100 can be used to detect the humidity, temperature or PH value in the soil and the like of the external environment. The filter 41 installed on the light transmission hole 10b is used to filter the light to obtain a specific light wave that needs to be detected and analyzed. The light sensor 42 corresponding to the filter 41 senses the light wave and converts it into an electrical signal and transmits it to the control analysis module 20 side in communication therewith. The control analysis module 20 detects and analyzes the signal, and the display screen 50 can display the analysis result. The displayed result can include not only the measured temperature and humidity values, but also the proportion of various wavelengths in the light, the intensity of the wavelength and the like, that is, the wavelength in the light is quantitatively analyzed and the corresponding result is displayed according to the analysis result. Moreover, since multiple filters are provided, the detection and analysis of different wavelengths in the light can be realized at the same time. Thus, while realizing the spectral analysis function of the environmental comprehensive detector 100, the user does not need to additionally configure a professional spectral analyzer, which greatly facilitates the operation of monitoring and analyzing the plant growth environment.

[0044] Please refer again to Figure 3 and Figure 4 In the present embodiment, the hole side wall of the light transmission hole 10b is convexly formed to form a positioning flange 111, which is integrally formed with the upper shell 11. The area formed by the profile of the positioning flange 111 should be smaller than the area of the filter 41. The positioning flange 111 is provided, and in the cross section, the light transmission hole 10b appears as a stepped hole. Meanwhile, in the vertical direction, the positioning flange 111 should be annularly arranged outside the light sensor 42, that is, the effective sensing area of the light sensor 42 should be within the positioning flange 111. In actual assembly, the filter 41 can be placed on the positioning flange 111 and attached to the surface of the positioning flange 111. Thus, the installation of the filter 41 is more convenient.

[0045] Further, in the present application, the shell 10 further comprises a light transmission cover plate 13. Specifically, the light transmission cover plate 13 can be formed of transparent plastic material, or cut from an acrylic plate or a glass plate. The surface of the upper shell 11 is formed with a groove corresponding in shape to the light transmission cover plate 13. The light transmission cover plate 13 is embedded in the groove and attached to the surface of the side of the multiple filters 41 away from the positioning flange 111. The light transmission cover plate 13 presses the multiple filters 41 in the light transmission hole 10b. By providing the light transmission cover plate 13, the multiple filters 41 can be fixed in the light transmission hole 10b. Moreover, the light transmission cover plate 13 can be preferentially selected from a material that is more wear-resistant, which plays a protective role for the multiple filters 41 in actual use, avoiding scratches on the surface of the multiple filters 41 and resulting in a decrease in the filtering effect and deviation in the detection and analysis result.

[0046] It can be understood that the spectral analysis of the present application is realized by the plurality of filters 41 and the plurality of light sensors 42, which has a relatively simple structure and is convenient to install.

[0047] Please refer again to Figure 3 、 Figure 5 and Figure 7 . In the present application, the environmental comprehensive detector 100 can be used to detect the humidity, fertility, PH value and the like of the soil environment by setting the detection probe 30. In order to facilitate the user to detect in different situations, the cavity side wall of the installation cavity 10a forms an installation groove 10c, the shell 10 is provided with a clearance hole 10d which communicates with the installation groove 10c, and the end of the detection probe 30 is rotatably clamped in the installation groove 10c and partially extends out of the clearance hole 10d.

[0048] Specifically, the shell 10 further comprises a limiting seat which is a thin-shell-shaped shell integrally formed of plastic material. The limiting seat is fixed in the installation cavity 10a by screws and defines the installation groove 10c with the cavity side wall of the installation cavity 10a. The shell 10 is formed with the clearance hole 10d which communicates with the installation groove 10c. The cross section of the installation groove 10c is circular, the shape of the end of the detection probe is adapted to the shape of the installation groove 10c, the end is embedded in the installation groove 10c and partially extends out of the clearance hole 10d. Under the action of external force, the detection probe 30 can rotate a certain angle relative to the shell 10. Thus, in the actual detection process, the detection probe 30 can be rotated to better adapt to the detection needs of different environments.

[0049] Further, the end of the detection probe 30 is recessed to form a plurality of positioning grooves 30a which are spaced apart along the circumference of the end. The positioning grooves 30a are formed on the symmetry axis of the detection probe 30 and have a semicircular cross section. The groove side wall of the installation groove 10c is protruded to form a positioning protrusion 112 which also has a semicircular cross section. When the detection probe 30 rotates, the positioning protrusion 112 can be correspondingly embedded in any positioning groove 30a to fix the detection probe 30 and the shell 10 and avoid relative rotation during the detection and analysis process, thereby ensuring the stability of the detection and analysis. At the same time, the positioning grooves 30a are arranged on the central axis of the detection probe 30, which makes the space utilization higher and the structure of the environmental comprehensive detector 100 more compact.

[0050] Further, the positioning protrusion 112 comprises a protrusion body 1121 and a positioning spring 1122 connected to the protrusion body 1121, the positioning spring 1122, the protrusion body 1121 and the limiting seat are integrally formed, and the positioning spring 1122 can be elastically deformed relative to the limiting seat under the action of an external force. It can be understood that when the detection probe 30 rotates, the protrusion body 1121 and the surface of the detection probe 30 will generate a certain action force, and by arranging the positioning spring 1122, the action force can be buffered to a certain extent, so as to avoid the situation that the two are stuck during rotation, the rotation of the detection probe 30 is more smooth, and the angle adjustment is more convenient.

[0051] Please refer again to Figures 7 to 9 In an embodiment of the present application, the detection probe 30 comprises a detachably connected mounting seat 31 and a needle body 32. Specifically, the mounting seat 31 is in the shape of "T" as a whole, the end part thereof is formed to be rotatably connected in the mounting groove 10c, and is formed with the above-mentioned positioning groove 30a, and part of the mounting seat 31 extends from the limiting hole 10d to the outside of the mounting cavity 10a. The end part of the needle body 32 towards the mounting seat 31 is provided with a clamping groove (not shown in the figure) which is in shape adapted to the shape of the end part of the mounting seat 31, so that the end part of the mounting seat 31 can be clamped in the clamping groove. In the present application, by arranging the detachably connected mounting seat 31 and needle body 32, not only the detection and analysis distance of the detection probe 30 is effectively extended, but also the detection probe 30 is convenient to store and carry.

[0052] It can be understood that the needle body 32 and the mounting seat 31 are respectively provided with a metal socket and a metal plug, the metal plug is connected to the control circuit board 21 in the mounting cavity 10a through a terminal connecting line, when the end part of the mounting seat 31 is clamped in the positioning groove 30a, the metal plug is inserted in the metal socket, the needle body 32 and the control circuit board 21 are electrically connected, so that the electrical signal detected by the needle body 32 can be transmitted to one side of the control circuit board 21.

[0053] Please refer again to Figure 8In an embodiment of the utility model, needle body 32 still is provided with the position avoidance gap 32b and the clamping gap 32a that communicate card slot, specifically, the position avoidance gap 32b is through the upper surface of needle body 32, and with clamping gap 32a is 90 ° angle setting, the end of mounting seat 31 is provided with the clamping protrusion 311, and this clamping protrusion 311 is cylindrical.In actual assembly, clamping protrusion 311 is by the position avoidance gap 32b and stretches into clamping gap 32a, after rotating needle body 32, clamping protrusion 311 is embedded in clamping gap 32a, and needle body 32 and mounting seat 31 are fixed in length direction limit.By the assembly process can be seen, through the clamping gap 32a and the position avoidance gap 32b of angle setting, not only can needle body 32 and mounting seat 31 be fixed more stably, and the dismounting operation of two is more labor-saving and convenient.

[0054] The above is only the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation made under the inventive concept of the utility model, using the utility model specification and the contents of the drawings, or direct / indirect application in other related technical fields are included in the patent protection range of the utility model.

Claims

1. An environmental comprehensive detector, characterized in that, The application relates to a light filtering assembly, which comprises a plurality of light filters and a plurality of light sensors, wherein the light sensors are installed in a mounting cavity and are in communication with a control analysis module; one light filter is installed in one light transmission hole and is arranged opposite to one light sensor. The hole side wall of the light transmission hole is provided with a positioning flange, the positioning flange is arranged on the outer side of the light sensor, and the light filter is attached to the surface of the positioning flange. The shell further comprises a light transmission cover plate, which is connected to the shell and is attached to the surface of the side of the light filter away from the positioning flange, and the light transmission cover plate presses the light filter in the light transmission hole. The cavity side wall of the mounting cavity is provided with a mounting groove, the shell is provided with an avoiding hole in communication with the mounting groove, the end of the detection probe is rotatably connected to the mounting groove, and part of the detection probe extends out of the avoiding hole. The end of the detection probe is provided with a plurality of positioning grooves, the groove side wall of the mounting groove is provided with a positioning protrusion, the detection probe is rotated relative to the shell, and the positioning protrusion can be embedded in any positioning groove. The positioning protrusion comprises a protrusion body and a positioning spring connected to the protrusion body, the positioning spring is connected to the groove side wall of the mounting groove, and the protrusion body is embedded in the positioning groove. The detection probe comprises a mounting seat and a needle body, the end of the mounting seat is rotatably connected to the mounting groove, the end of the needle body is provided with a clamping groove, and the end of the mounting seat away from the shell is clamped in the clamping groove.

2. The environmental integrative monitor of claim 1, wherein, The needle body is further provided with an avoiding notch in communication with the clamping groove and a clamping notch, the avoiding notch penetrates the upper surface of the needle body and is arranged at an angle with the clamping notch, the mounting seat is provided with a clamping protrusion, the clamping protrusion extends into the clamping notch from the avoiding notch and is rotatably clamped in the clamping notch.

3. The environmental integrative monitor of claim 2, wherein, The shell comprises an upper shell and a lower shell, the upper shell is detachably connected to the lower shell and forms the mounting cavity together with the lower shell, and the plurality of light transmission holes are arranged in the upper shell.

4. The environmental integrative monitor of claim 1, wherein, ​ 5. The environmental integrative monitor of claim 4, wherein, ​ 6. The environmental integrative monitor of claim 5, wherein, ​ 7. The environmental integrative monitor of claim 4, wherein, ​ 8. The environmental integrative monitor of claim 7, wherein, ​ 9. The environmental integrative tester according to any one of claims 1 to 8, wherein ​

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