Indoor air quality monitor

Abstract

The utility model provides an indoor air quality monitor which comprises a main body box, an installation groove is formed in the back face of the main body box, a cover plate is arranged on the opening face of the installation groove, the cover plate is detachably connected with the main body box to form an installation cavity, and a detection assembly is arranged in the installation cavity. A display is arranged on the main body box, a fixing groove is formed in the main body box, a temperature sensor and a humidity sensor are arranged in the fixing groove, and the display is electrically connected with the temperature sensor and the humidity sensor. According to the monitor, the mounting groove is formed in the main body box, the main body box is connected with the cover plate to form the mounting cavity, the detection assembly is mounted in the mounting cavity, multiple gases in the air can be detected at the same time through the detection assembly, the monitor can monitor the multiple gases, and the comprehensive condition of the indoor air is comprehensively reflected. Meanwhile, the display is installed on the main body box, the detection assembly transmits detected and analyzed data to the display, and potential air quality problems can be found and solved in time.

Description

Technical Field

[0001] The utility model belongs to the technical field of monitors, and more specifically, relates to an indoor air quality monitor. Background Art

[0002] An indoor air quality monitor is a device specifically designed to monitor the concentration of various pollutants and air quality in indoor environments. It detects harmful gases or volatile organic compounds (VOCs) in indoor air and provides real-time monitoring data and alarms, helping people maintain a healthy indoor air environment. However, traditional indoor air quality monitors typically have limited functionality, monitoring only a single harmful gas or VOC. This makes it difficult to fully reflect the combined status of multiple pollutants in indoor air, resulting in inaccurate and incomplete assessments of indoor air quality and, consequently, inability to provide effective improvement measures. Utility Model Content

[0003] In order to solve the above technical problems, the present invention provides an indoor air quality monitor to solve the technical problem in the existing technology that traditional indoor air quality monitors cannot monitor multiple gases at the same time and cannot fully reflect the comprehensive condition of indoor air, resulting in inaccurate and incomplete monitoring.

[0004] The purpose and function of the indoor air quality monitor of the present invention are achieved by the following specific technical means:

[0005] An indoor air quality monitor includes a main box, a mounting slot is provided on the back of the main box, a cover is provided on the opening surface of the mounting slot, the cover is detachably connected to the main box to form a mounting cavity, and a detection component is provided in the mounting cavity; a display is provided on the main box, a fixing slot is provided on the main box, a temperature sensor and a humidity sensor are provided in the fixing slot, and the display is electrically connected to the temperature sensor and the humidity sensor.

[0006] According to a preferred embodiment, the detection component includes a detector and an air pump, a support plate is provided in the installation groove, a limiting groove is provided on the support plate, and the detector is clamped in the limiting groove; the air pump is installed on the support plate by bolts and is connected to the detector through a connecting pipe.

[0007] According to a preferred embodiment, the detection component also includes a collection cover, which is funnel-shaped. A mounting piece is provided on one side of the main box, and the collection cover is clamped in the mounting piece; the collection cover is connected to the air pump through the connecting pipe.

[0008] According to a preferred embodiment, a filter screen is provided on one side of the collection cover, and multiple groups of card blocks are provided on the filter screen. The collection cover is provided with card slots corresponding to the card blocks, and the card blocks are arranged in the card slots. The filter screen is connected to the collection cover.

[0009] According to a preferred embodiment, an exhaust hole is provided on one side of the detector, which is connected to the outside world through the connecting pipe; and the detector is electrically connected to the display.

[0010] According to a preferred embodiment, a mounting groove is provided on the main body box, and the display card is mounted in the mounting groove.

[0011] According to a preferred embodiment, the bottom surface of the main box is provided with multiple sets of universal wheels, and the cover plate is provided with multiple sets of heat dissipation slots.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The main box is connected to the cover plate, forming an installation cavity. A detection assembly is installed within the installation cavity. The detection assembly includes a detector, an air pump, and a collection hood. The detector and air pump are both mounted on a support plate within the installation cavity. The collection hood is mounted within a mounting piece on one side of the main box. They are connected by a connecting pipe. The air pump transports outside air through the collection hood to the detector, where the gas composition within the air is detected. The detector can simultaneously detect multiple gas components and, through precise data collection and analysis, comprehensively reflect the comprehensive condition of indoor air. This provides a more accurate understanding of the concentration distribution of various pollutants in indoor air, helping to promptly identify and resolve potential air quality issues.

[0014] 2. The main box is equipped with temperature and humidity sensors that monitor the indoor temperature and humidity in real time. These sensors are connected to a display via wires, allowing users to view the corresponding data. This allows users to understand the comfort level of the indoor environment and make adjustments as needed to improve indoor air quality and living comfort. Furthermore, multiple heat dissipation slots on the cover help maintain the device's stable operating state, extend its service life, and ensure long-term stable operation of the monitor, providing users with continuous monitoring services. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the utility model after assembly.

[0016] Figure 2 It is a schematic diagram of the structure of the utility model after being disassembled.

[0017] Figure 3 It is a structural diagram of the main box.

[0018] Figure 4 It is a structural diagram of the collection cover.

[0019] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0020] 11. Main box; 12. Installation slot; 13. Fixing slot; 14. Support plate; 15. Limiting slot; 16. Mounting piece; 17. Assembly slot; 21. Cover; 31. Display; 32. Temperature sensor; 33. Humidity sensor; 41. Detector; 42. Air pump; 43. Collection cover; 44. Filter; 45. Block; 46. Slot. DETAILED DESCRIPTION

[0021] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following embodiments are used to illustrate the technical solution of the present invention, but are not intended to limit the scope of protection of the present invention.

[0022] Example:

[0023] like Figures 1 to 3 As shown, the present invention provides an indoor air quality monitor, including a main body box 11, a mounting slot 12 is provided on the back of the main body box 11, a cover plate 21 is provided on the opening surface of the mounting slot 12, the cover plate 21 is detachably connected to the main body box 11, forming a mounting cavity, a detection component is provided in the mounting cavity, and the detection component is used to detect multiple gases in the air, thereby achieving a multi-gas monitoring function. A display 31 is provided on the main body box 11, a fixing slot 13 is provided on the main body box 11, a temperature sensor 32 and a humidity sensor 33 are provided in the fixing slot 13, and the temperature and humidity conditions of the indoor environment can be monitored in real time. The display 31 is electrically connected to the temperature sensor 32 and the humidity sensor 33, and is connected to the display 31 via an electric wire. The corresponding data can be viewed through the display 31, and the user can understand the comfort level of the indoor environment and make adjustments as needed to improve the indoor air quality and living comfort.

[0024] like Figure 2 、 3As shown, the detection component includes a detector 41 and an air pump 42. The detector 41 can adopt the AQM-301 air detector. A support plate 14 is provided in the mounting groove 12. A limiting groove 15 is provided on the support plate 14. The detector 41 is clamped in the limiting groove 15; the air pump 42 is mounted on the support plate 14 by bolts and is connected to the detector 41 through a connecting pipe. In addition, a power interface is also provided in the mounting groove 12 for connecting the power supply of the detector 41. The detector 41 has high sensitivity and stability, can accurately detect various gas components in the indoor air, and transmit the data to the display 31 for real-time monitoring. The air pump 42 works stably and can effectively transport external air to the detector 41 for analysis. The connecting pipe is made of high-temperature resistant material to ensure that it will not be affected by gas contamination or leakage during the transmission process.

[0025] like Figure 2 、 4 As shown, the detection component also includes a collection hood 43, which is funnel-shaped. A mounting member 16 is provided on one side of the main box 11, and the collection hood 43 is clamped in the mounting member 16; the collection hood 43 is connected to the air pump 42 through a connecting pipe. The funnel shape of the collection hood 43 can effectively guide the inflow of indoor air to ensure sufficient collection of air samples. The mounting member 16 can firmly fix the collection hood 43 to ensure that it does not shake or fall off during operation. The connecting pipe can ensure that the air pump 42 can smoothly deliver the collected air to the detector 41 for analysis. The entire collection system is reasonably designed and easy to operate. It can effectively improve the efficiency of air sample collection and provide reliable support for indoor air quality monitoring.

[0026] A filter 44 is installed on one side of the collection hood 43. Multiple groups of clips 45 are mounted on the filter 44. Slots 46 are provided on the collection hood 43 to correspond to the clips 45. The clips 45 snap into these slots, connecting the filter 44 to the collection hood 43. The filter 44 provides efficient filtering, effectively capturing tiny particles and pollutants in the air, ensuring the purity of the air sample. The clips 46 ensure that the clips 45 are securely fastened to the collection hood 43, preventing them from loosening or falling off during use. The tight and reliable connection between the filter 44 and the collection hood 43 ensures that filtered air can flow smoothly into the collection hood 43, providing a clean and reliable sample for subsequent air analysis. A vent is provided on one side of the detector 41, connected to the outside world via a connecting tube, allowing the detected gas to be discharged out of the device. The electrical connection between the detector 41 and the display 31 is stable and reliable, enabling rapid data transmission and accurate display, providing the user with intuitive monitoring results.

[0027] The main box 11 is provided with an assembly slot 17, into which the display 31 is snapped. The assembly slot 17 conforms to the size and shape of the display 31, ensuring that the display 31 can be securely mounted on the main box 11, making it convenient for the user to observe and operate. The bottom surface of the main box 11 is provided with multiple sets of universal wheels with a 360-degree rotation function, allowing the user to easily move the main box 11 to the desired position, improving the flexibility and convenience of the device. The cover 21 is provided with multiple sets of heat dissipation slots, which help to enhance the heat dissipation effect inside the main box 11, effectively reducing the heat generated during operation of the device, and keeping the device running stably within an appropriate operating temperature range.

[0028] The specific usage and function of this embodiment are as follows:

[0029] During use, place the main box 11 at the desired indoor location, ensuring that the multiple sets of universal wheels on the bottom allow for easy movement of the device. Secure the display 31 in the mounting slot 17, ensuring it is securely mounted on the main box 11. Connect the power connector to ensure proper power to the detector 41 and display 31. Open the cover 21 on the back of the main box 11, access the mounting cavity, and inspect the installation of the detection components.

[0030] When the device is turned on, the detection components, including detector 41 and air pump 42, begin operating. Detector 41, with its high sensitivity and stability, accurately detects various gas components in the indoor air. The data is transmitted to display 31 for real-time monitoring. Temperature sensor 32 and humidity sensor 33, located within mounting slot 13 on main housing 11, monitor the indoor temperature and humidity in real time. The corresponding data can be viewed on display 31 to understand the comfort level of the indoor environment and make adjustments as needed to improve indoor air quality and living comfort.

[0031] Air pump 42 delivers outside air to detector 41 for analysis, ensuring sufficient air sample collection. Filter 44 provides efficient filtration, capturing tiny particles and pollutants in the air to ensure the purity of the air sample. After testing, an exhaust port on one side of detector 41 discharges the tested gas out of the device, keeping the indoor air fresh. The electrical connection between display 31 and detector 41 is stable and reliable, allowing users to intuitively view monitoring results through display 31 to ensure that indoor air quality meets standards.

[0032] The basic principles, main features and advantages of the present invention are shown and described above. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments.

Claims

1. An indoor air quality monitor, characterized in that: The invention comprises a main body box (11), a mounting groove (12) is provided on the back of the main body box (11), a cover plate (21) is provided on the opening surface of the mounting groove (12), the cover plate (21) is detachably connected to the main body box (11), forming a mounting cavity, wherein a detection component is provided in the mounting cavity; a display (31) is provided on the main body box (11), a fixing groove (13) is provided on the main body box (11), a temperature sensor (32) and a humidity sensor (33) are provided in the fixing groove (13), and the display (31) is electrically connected to the temperature sensor (32) and the humidity sensor (33).

2. An indoor air quality monitor according to claim 1, characterized in that: The detection assembly includes a detector (41) and an air pump (42); a support plate (14) is provided in the installation groove (12); a limiting groove (15) is provided on the support plate (14); the detector (41) is clamped in the limiting groove (15); the air pump (42) is installed on the support plate (14) by bolts and is connected to the detector (41) by a connecting pipe.

3. The indoor air quality monitor according to claim 2, characterized in that: The detection assembly further comprises a collecting hood (43), the collecting hood (43) being funnel-shaped, a mounting member (16) being provided on one side of the main body box (11), and the collecting hood (43) being clamped in the mounting member (16); the collecting hood (43) is connected to the air pump (42) via the connecting pipe.

4. An indoor air quality monitor according to claim 3, characterized in that: A filter screen (44) is provided on one side of the collection cover (43), a plurality of groups of card blocks (45) are provided on the filter screen (44), a card slot (46) is provided on the collection cover (43) corresponding to the card block (45), the card block (45) is locked in the card slot (46), and the filter screen (44) is connected to the collection cover (43).

5. The indoor air quality monitor according to claim 4, characterized in that: An exhaust hole is provided on one side of the detector (41) and is communicated with the outside world through the connecting pipe; the detector (41) is electrically connected to the display (31).

6. The indoor air quality monitor according to claim 1, characterized in that: The main body box (11) is provided with an assembly slot (17), and the display (31) is clamped in the assembly slot (17).

7. The indoor air quality monitor according to claim 6, characterized in that: The bottom surface of the main box (11) is provided with multiple sets of universal wheels, and the cover plate (21) is provided with multiple sets of heat dissipation slots.

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