Multi-element environment detector capable of preventing heat accumulation

Abstract

The utility model belongs to the technical field of sensors, and particularly relates to a multi-element environment detector capable of preventing heat accumulation. Through the improvement of the mechanical structure design and the detector shell with the heat dissipation and heat insulation functions, the temperature of the solar panel is reduced, the influence of accumulated temperature of the solar panel on the detection result of the sensor is reduced, the service life is prolonged, the test accuracy is improved, air flow is promoted through the heat dissipation holes, and the detection efficiency is improved. Heat of the solar panel, namely the heat insulation bottom plate, is taken away, outside air below is promoted to enter the periphery of the sensor, it is guaranteed that the sensor detects fresh air, and therefore the accuracy of a detection result is improved. In addition, the device is simple in structure, convenient to disassemble and maintain, and wide in application range, and the required sensor can be arranged according to requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of sensors, in particular to a multi-factor environment detector for preventing heat accumulation. Background Art

[0002] This section is intended to provide a background or context to the embodiments of the utility model recited in the claims. The description herein is not admitted to be prior art by inclusion in this section.

[0003] An environmental detector is a detection device that can monitor multiple measurement elements such as temperature, humidity, dew point, light, carbon dioxide, atmospheric pressure, etc., and convert the detected elements into electrical signals. Finally, the collected data is uploaded to the designated server through 4G and other methods, which can meet the requirements of information collection, transmission, and processing. When an environmental detector with a solar panel is used in a greenhouse, the temperature of the solar panel rises due to direct sunlight during the day, affecting its service life. At the same time, the higher temperature of the solar panel will affect the detection function of the detector, such as the temperature sensor. Therefore, when designing, it is necessary to consider how to reduce the temperature of the solar panel and reduce the impact of the accumulated temperature of the solar panel on temperature detection. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-factor environmental detector for preventing heat accumulation in order to solve the above-mentioned problem. By using a detector housing with heat dissipation and heat insulation functions, the temperature of the solar panel can be reduced, the influence of the accumulated heat of the solar panel on the temperature detection can be reduced, and the service life can be extended.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows.

[0006] A multi-factor environment detector for preventing heat accumulation comprises a transparent cover and a solar panel and a heat-insulating bottom plate arranged in the transparent cover at intervals. The heat-insulating bottom plate is located directly below the solar panel, and the transparent cover above the solar panel is provided with heat dissipation holes.

[0007] In some embodiments, the thermal insulation base plate is provided with a plurality of support columns, and the solar panel is suspended and mounted on the thermal insulation base plate via the support columns, so that an air circulation interval area is formed between the thermal insulation base plate and the solar panel.

[0008] In some embodiments, the heat-insulating bottom plate is provided with radially evenly distributed air holes, so that air above and below the heat-insulating bottom plate can circulate through the air holes.

[0009] In some embodiments, a boss is provided at the center of the heat-insulating bottom plate for supporting the solar panel, and the support columns are evenly distributed around the circular boss.

[0010] In some embodiments, a circular groove is provided in the middle area of ​​the heat-insulating bottom plate, and a side wall of the circular groove presents an inclined surface that increases from bottom to top.

[0011] In some embodiments, the heat dissipation holes are evenly distributed in a fan shape along the circumference of the transparent cover.

[0012] In some embodiments, a sensor for environmental detection is provided under the thermal insulation base plate, and the sensor includes one or more of a temperature and humidity sensor, an air pressure sensor, a carbon dioxide sensor, an air quality sensor, and a dew point sensor.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model improves the mechanical structure design, reduces the temperature of the solar panel through the detector housing with heat dissipation and heat insulation functions, reduces the influence of the accumulated temperature of the solar panel on the sensor detection results, prolongs the service life, and improves the test accuracy at the same time. The heat dissipation holes promote air flow to take away the heat of the solar panel, that is, the heat insulation bottom plate, and also promote the outside air below to enter the surrounding of the sensor, ensuring that the sensor detects fresh air, thereby improving the accuracy of the detection results. In addition, the utility model has a simple structure, is relatively easy to disassemble and maintain, and can be set with the required sensors according to needs, and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of a multi-factor environment detector for preventing heat accumulation according to an embodiment of the utility model;

[0017] Figure 2 It is a cross-sectional view of a multi-factor environment detector for preventing heat accumulation according to an embodiment of the utility model.

[0018] In the accompanying drawings, 1-insulated bottom plate, 11-groove side wall, 2-transparent cover, 21-heat dissipation hole, 3-solar panel. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in combination with the embodiments and drawings. The schematic implementation mode and description of the utility model are only used to explain the utility model and are not intended to limit the utility model. It should be noted that the utility model is already in the actual development and use stage.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc., of the present invention are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance.

[0021] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element at the same time. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time. When an element is referred to as being "provided with" another element, it may be provided on the surface or inside of the element.

[0022] Unless explicitly stated otherwise, throughout the specification and claims, the term “comprise” or variations such as “include” or “comprising”, etc., will be understood to include the stated elements or components but not to exclude other elements or components.

[0023] Example 1

[0024] A multi-factor environmental detector to prevent heat accumulation, such as Figure 1 and Figure 2 As shown, it includes a transparent cover 2 and a solar panel 3 and a heat-insulating bottom plate 1 spaced apart in the transparent cover 2. The heat-insulating bottom plate 1 is located directly below the solar panel 3. The transparent cover 2 above the solar panel 3 is provided with heat dissipation holes 21.

[0025] According to the principle of hot air rising, in order to discharge the heat of the solar panel 3 in time, the heat dissipation holes 21 are evenly distributed in a fan shape along the circumference of the transparent cover 2, thereby promoting the timely exchange of the external air with the internal air of the transparent cover 2 to take away the heat.

[0026] In order to further prevent the heat accumulation of the solar panel 3, the present embodiment is provided with a plurality of support columns on the heat-insulating bottom plate 1, and the solar panel 3 is suspended and installed on the heat-insulating bottom plate 1 through the support columns, so that a spaced area for air circulation is formed between the heat-insulating bottom plate 1 and the solar panel 3. In this way, the air around the heat-insulating bottom plate 1 can enter the spaced area from the horizontal direction, take away the heat of the spaced area and the solar panel 3, and reduce heat accumulation.

[0027] Furthermore, in order to further increase the air circulation efficiency, in some embodiments, the heat-insulating bottom plate 1 is provided with radially evenly distributed air holes, so that the air above and below the heat-insulating bottom plate 1 can circulate through the air holes. In this way, the air above and below the heat-insulating bottom plate 1 can also circulate, thereby further increasing the heat dissipation efficiency.

[0028] In order to make the solar panel 3 more stably arranged on the heat-insulating bottom plate 1, a boss is provided in the center of the heat-insulating bottom plate 1 to support the solar panel 3, and the support columns are evenly distributed around the circular boss. Optionally, a circular groove is provided in the middle area of ​​the heat-insulating bottom plate 1, and the side wall 11 of the circular groove presents an inclined surface that is enlarged from bottom to top.

[0029] The transparent cover 2 and the solar panels 3 and the heat-insulating base plate 1 spaced apart inside the transparent cover 2 are combined together to form an efficient structure for preventing heat accumulation, thereby reducing the influence of heat accumulation of the solar panels 3 on the detection results of the sensors under the heat-insulating base plate 1. Various environmental detection sensors are arranged under the heat-insulating base plate, and the sensors include one or more of temperature and humidity sensors, air pressure sensors, carbon dioxide sensors, air quality sensors, and dew point sensors, which can be installed according to actual monitoring needs.

[0030] In summary, the environmental detector of this embodiment has a shell with heat dissipation and heat insulation functions, a waterproof transparent cover 2 on the top, a solar panel 3 installation position in the middle, and an insulating base plate 1 on the bottom. The solar panel 3 is suspended on the insulating base plate 1 by four pillars, which increases the heat dissipation area at the bottom of the solar panel 3 and increases the heat conduction distance. A plurality of heat dissipation holes 21 are arranged around the waterproof transparent cover 2 in a fan-shaped layout, which is conducive to the direct upward transmission of heat. The air vents evenly distributed in a radial shape on the downward insulating base plate 1 allow hot air to flow upward, which can drive the air flow under the insulating base plate 1 and reduce the temperature of the solar panel 3. The horizontal air flow can also take away the heat of the solar panel 3, thereby improving the heat dissipation efficiency.

[0031] It can be understood that in order to make the present invention adapt to more detection requirements, other sensors can be added, such as pressure sensors, odor sensors, smoke sensors, etc.

[0032] It should be noted that, for the aforementioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should be aware that the present application is not limited by the described order of actions, because according to the present application, certain steps can be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present application.

[0033] The above specific implementation methods further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only the specific implementation method of the utility model and is not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A multi-factor environmental detector for preventing heat accumulation, characterized in that: It comprises a transparent cover, and a solar panel and a heat-insulating bottom plate arranged in the transparent cover at intervals, wherein the heat-insulating bottom plate is located directly below the solar panel, and the transparent cover above the solar panel is provided with heat dissipation holes; The thermal insulation base plate is provided with a plurality of support columns, and the solar panel is suspended on the thermal insulation base plate through the support columns, so that an air circulation interval area is formed between the thermal insulation base plate and the solar panel; a sensor for environmental detection is provided under the thermal insulation base plate.

2. The multi-factor environment detector for preventing heat accumulation according to claim 1, characterized in that: The heat-insulating bottom plate is provided with radially evenly distributed air holes, so that the air above and below the heat-insulating bottom plate can circulate through the air holes.

3. The multi-factor environment detector for preventing heat accumulation according to claim 2, characterized in that: A circular boss is provided at the center of the heat-insulating bottom plate for supporting the solar panel, and the support columns are evenly distributed around the circular boss.

4. The multi-factor environment detector for preventing heat accumulation according to claim 3 is characterized in that: A circular groove is provided in the middle area of ​​the heat-insulating bottom plate, and the side wall of the circular groove presents an inclined surface that expands from bottom to top.

5. The multi-factor environment detector for preventing heat accumulation according to claim 4, characterized in that: The heat dissipation holes are evenly distributed in a fan shape along the circumference of the transparent cover.

6. The multi-factor environment detector for preventing heat accumulation according to claim 1, characterized in that: The sensor includes one or more of a temperature and humidity sensor, an air pressure sensor, a carbon dioxide sensor, an air quality sensor, and a dew point sensor.

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