Indoor environment monitoring device
By setting a rotatable notch ring and rotating assembly on the housing side plate of the indoor environment monitoring device, the breathable holes are exposed and cleaned, and the problem of residues affecting the results after monitoring is solved, achieving a more accurate monitoring and a more convenient cleaning process.
Patent Information
- Application Number
- CN202421463952.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-25
AI Technical Summary
When the existing indoor environment monitoring device is used, the through holes on the shell may have contaminants or residues after each monitoring, affecting the accuracy of the next monitoring.
An indoor environment monitoring device is designed, with the housing side panels removable and equipped with a rotatable notch ring and a rotating assembly. By controlling the rotating assembly, the notch ring is rotated at a certain angle, and some or all of the breathable holes are exposed, preventing air from passing through the uncleaned breathable holes, thereby preventing residue from affecting the monitoring results. When all the breathable holes are passed through by air, the removable side panels can be cleaned.
It effectively avoids the impact of the monitoring results of residues inside the breather hole, ensures the accuracy of each monitoring, and provides a convenient way to clean the breather hole, extending the service life of the device.
Smart Images
Figure CN222652261U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of environmental monitoring equipment, in particular to an indoor environmental monitoring device. Background Art
[0002] An indoor environment monitoring device is a device or system specially designed to monitor and evaluate the quality of the indoor environment. It can measure and display various parameters in the indoor environment, such as air quality, temperature, humidity, light intensity, noise level, etc. in real time or periodically. These parameters are crucial for occupants, staff, and the maintenance and operation of buildings. Indoor environment monitoring devices are widely used in various fields, including homes, offices, schools, hospitals, factories, etc. They are of great significance to improving the quality of the indoor environment, protecting the health of personnel, optimizing energy use, and improving work efficiency.
[0003] However, when the existing indoor environment monitoring device is in use, there may be some pollutants or residues in the through holes on the shell after each monitoring. These residues may include dust, particulate matter, microorganisms or other pollutants in the air, and these residues will also affect the performance and accuracy of the device during the next monitoring. Therefore, an indoor environment monitoring device is proposed. Utility Model Content
[0004] The purpose of the utility model is to solve the problem that when the existing indoor environment monitoring device is used, there may be some pollutants or residues in the through holes on the shell after each monitoring, so as to affect the next monitoring result. The utility model provides an indoor environment monitoring device.
[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:
[0006] An indoor environment monitoring device includes an environment monitoring instrument body, a detachable shell side panel is arranged on one side of the environment monitoring instrument body, a plurality of annularly distributed air holes are opened on the surface of the shell side panel, a notch ring is arranged on the side of the shell side panel away from the environment monitoring instrument body, and a rotating component for driving the notch ring to rotate is arranged on the side of the shell side panel away from the environment monitoring instrument body.
[0007] Furthermore, the rotating assembly includes an annular groove, a side of the shell side plate facing away from the environmental monitor body is provided with an annular groove, a circular ring is movably installed inside the annular groove, an inner gear ring is fixedly installed on the side of the circular ring facing away from the environmental monitor body, an L-shaped rod is fixedly installed on the side of the shell side plate facing away from the environmental monitor body, a servo motor is fixedly installed on the L-shaped rod, an output end of the servo motor is fixedly connected with a gear, the gear is meshingly connected to the inner gear ring, and a notch ring is sleeved on the outside of the inner gear ring.
[0008] Furthermore, the outer sleeve of the inner gear ring is provided with a circular ring 2, which is fixedly connected to the inner gear ring. The side of the circular ring 2 facing away from the side plate of the shell is provided with three thread grooves evenly distributed around the inner gear ring. The side of the notch ring close to the circular ring 2 is provided with threaded holes corresponding to the position of each thread groove, and each threaded hole is threadedly connected to the inside of the adjacent thread groove by a bolt.
[0009] Furthermore, the notch ring is provided with three positioning holes evenly distributed around the inner gear ring on one side close to the second circular ring, and a positioning groove is fixedly installed at the position corresponding to each positioning hole on the side of the second circular ring away from the shell side plate, and each positioning groove is movably installed inside an adjacent positioning hole.
[0010] Furthermore, mounting rods are fixedly installed on both side walls of the environmental monitoring instrument body, each mounting rod has a trapezoidal groove on the top, a trapezoidal rod is movably installed inside each trapezoidal groove, and the two trapezoidal rods are fixedly connected to the side panels of the shell.
[0011] Furthermore, a damping shaft is movably mounted on the top of each mounting rod, and an anti-dropping rod is fixedly mounted on the side wall surface of each damping shaft.
[0012] The beneficial effects of the utility model are as follows:
[0013] 1. When the utility model monitors the indoor environment, the indoor air will pass through the air holes and enter the interior of the environmental monitor body for monitoring. To prevent the internal residues in the air holes from affecting the monitoring results, before each monitoring, the staff can control the rotating assembly to rotate the notch ring by a certain angle, and then conduct indoor air monitoring to allow the air to pass through the exposed air holes and enter the interior of the environmental monitor body. Since the notch ring blocks the unexposed air holes, the air will not pass through them. Therefore, the staff only needs to control the rotation angle of the notch ring so that the exposed air holes are not passed through by the air in the monitoring state each time, thereby preventing the residues in the air holes from affecting the monitoring results. When all the air holes are passed through by the air in the monitoring state, the side panels of the shell can be disassembled to clean the air holes, or the notch ring can be controlled to rotate a certain angle to gradually expose the air holes, and the exposed air holes can be cleaned continuously. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0015] Figure 2 It is an exploded schematic diagram of the side plate of the housing and the rotating assembly of the utility model;
[0016] Figure 3 This utility model Figure 2 The enlarged view of point A in the middle;
[0017] Figure numerals: 1. Environmental monitor body; 2. Shell side panel; 3. Air vent; 4. Notch ring; 5. Rotating assembly; 51. Annular groove; 52. Circular ring one; 53. Inner gear ring; 54. L-shaped rod; 55. Servo motor; 56. Gear; 57. Circular ring two; 58. Threaded groove; 59. Threaded hole; 510. Bolt; 511. Positioning hole; 512. Positioning groove; 6. Mounting rod; 7. Trapezoidal groove; 8. Trapezoidal rod; 9. Damping shaft; 10. Anti-slip rod. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0019] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0020] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0021] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 a limitation on the present invention.
[0022] like Figures 1 to 3As shown, an indoor environment monitoring device includes an environment monitoring instrument body 1, a detachable shell side plate 2 is arranged on one side of the environment monitoring instrument body 1, a plurality of annularly distributed air holes 3 are opened on the surface of the shell side plate 2, a notch ring 4 is arranged on the side of the shell side plate 2 away from the environment monitoring instrument body 1, and a rotating component 5 for driving the notch ring 4 to rotate is arranged on the side of the shell side plate 2 away from the environment monitoring instrument body 1. It should be noted that when performing indoor environment monitoring, indoor air will pass through the air holes 3 into the interior of the environment monitoring instrument body 1 for monitoring. In order to avoid the internal residue of the air holes 3 affecting the monitoring results during monitoring, the staff can control the rotating component 5 before each monitoring to make the notch ring 4 rotate. After rotating for a certain angle, indoor air monitoring is performed to allow air to pass through the exposed air holes 3 into the interior of the environmental monitoring instrument body 1. Since the air holes 3 that are not exposed are blocked by the notch ring 4, they will not be penetrated by air. Therefore, the staff only needs to control the rotation angle of the notch ring 4 so that the exposed air holes 3 are not penetrated by air each time under the monitoring state, thereby avoiding the residues inside the air holes 3 from affecting the monitoring results. When all the air holes 3 are penetrated by air under the monitoring state, the shell side panel 2 can be disassembled to clean the air holes 3. Alternatively, the notch ring 4 can be rotated for a certain angle by controlling the rotating component 5 to gradually expose the air holes 3, and the exposed air holes 3 can be continuously cleaned.
[0023] like Figures 1 to 3 As shown, the rotating component 5 includes an annular groove 51, and an annular groove 51 is provided on the side of the shell side plate 2 facing away from the environmental monitor body 1, a circular ring 52 is movably installed inside the annular groove 51, and an inner gear ring 53 is fixedly installed on the side of the circular ring 52 facing away from the environmental monitor body 1, an L-shaped rod 54 is fixedly installed on the side of the shell side plate 2 facing away from the environmental monitor body 1, and a servo motor 55 is fixedly installed on the L-shaped rod 54, and a gear 56 is fixedly connected to the output end of the servo motor 55, and the gear 56 is meshed with the inner gear ring 53. The notch ring 4 is sleeved on the outside of the inner gear ring 53. It should be noted that after the servo motor 55 is started, it can drive the gear 56 to rotate, and the rotation of the gear 56 can drive the inner gear ring 53 to rotate, and the rotation of the inner gear ring 53 can drive the notch ring 4 to rotate synchronously, and the rotation of the notch ring 4 can gradually reveal the air vent 3.
[0024] like Figures 1 to 3As shown, the outer sleeve of the inner gear ring 53 is provided with a circular ring 2 57, and the circular ring 2 57 is fixedly connected to the inner gear ring 53. The side of the circular ring 2 57 facing away from the shell side plate 2 is provided with three thread grooves 58 evenly distributed around the inner gear ring 53. The side of the notch ring 4 close to the circular ring 2 57 is provided with a threaded hole 59 corresponding to the position of each thread groove 58, and each threaded hole 59 is threadedly connected with the inside of the adjacent thread groove 58 by a bolt 510. It should be noted that the notch ring 4 and the circular ring 2 57 can be separated by rotating each bolt 510 out from the inside of the corresponding thread groove 58 and the threaded hole 59, so that the air vent 3 can be easily cleaned.
[0025] like Figures 1 to 3 As shown, three positioning holes 511 evenly distributed around the inner gear ring 53 are provided on the side of the notch ring 4 close to the circular ring 2 57, and a positioning groove 512 is fixedly installed at the position corresponding to each positioning hole 511 on the side of the circular ring 2 57 away from the shell side plate 2, and each positioning groove 512 is movably installed inside the adjacent positioning hole 511. It should be noted that when the notch ring 4 and the circular ring 2 57 are reinstalled, each positioning groove 512 can be placed inside the positioning hole 511, and the positioning holes 511 and the positioning grooves 512 can be coordinated to assist the installation of the notch ring 4 and the circular ring 2 57.
[0026] like Figure 1 As shown, mounting rods 6 are fixedly installed on the two side walls of the environmental monitoring instrument body 1, and a trapezoidal groove 7 is opened on the top of each mounting rod 6. A trapezoidal rod 8 is movably installed inside each trapezoidal groove 7, and the two trapezoidal rods 8 are fixedly connected to the shell side panels 2. It should be noted that, by pulling the shell side panels 2 upwards, the shell side panels 2 drive the two trapezoidal rods 8 to slide out from the corresponding trapezoidal grooves 7 respectively, and the shell side panels 2 can be disassembled to clean the air vents 3.
[0027] like Figure 1 As shown, a damping shaft 9 is movably installed on the top of each mounting rod 6, and an anti-dropping rod 10 is fixedly installed on the side wall of each damping shaft 9. It should be noted that when the two trapezoidal rods 8 are movably installed inside the two trapezoidal grooves 7 respectively, the two anti-dropping rods 10 are rotated respectively, and each anti-dropping rod 10 drives the damping shaft 9 connected to itself to rotate synchronously, so that the two anti-dropping rods 10 are respectively placed above the two trapezoidal rods 8, and the two anti-dropping rods 10 are used to limit the upward movement of the two trapezoidal rods 8.
[0028] In summary:
[0029] When performing indoor environmental monitoring, the indoor air will pass through the air vents 3 and enter the interior of the environmental monitoring instrument body 1 for monitoring. To prevent the internal residues of the air vents 3 from affecting the monitoring results during monitoring, before each monitoring, the staff can control the rotating component 5 to rotate the notch ring 4 by a certain angle, and then perform indoor air monitoring to allow the air to pass through the exposed air vents 3 and enter the interior of the environmental monitoring instrument body 1. Since the notch ring 4 blocks the unexposed air vents 3, the staff only needs to control the rotation angle of the notch ring 4 so that the exposed air vents 3 are not penetrated by the air each time under the monitoring state, thereby preventing the residues inside the air vents 3 from affecting the monitoring results. When all the air vents 3 are penetrated by the air under the monitoring state, the shell side panel 2 can be disassembled to clean the air vents 3, or the notch ring 4 can be controlled to rotate a certain angle by the rotating component 5 to gradually expose the air vents 3, and the exposed air vents 3 can be continuously cleaned.
[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. An indoor environment monitoring device, comprising an environment monitoring instrument body (1), characterized in that: A detachable shell side panel (2) is provided on one side of the environmental monitor body (1); a plurality of annularly distributed air holes (3) are provided on the surface of the shell side panel (2); a notch ring (4) is provided on the side of the shell side panel (2) facing away from the environmental monitor body (1); and a rotating assembly (5) for driving the notch ring (4) to rotate is provided on the side of the shell side panel (2) facing away from the environmental monitor body (1).
2. An indoor environment monitoring device according to claim 1, characterized in that: The rotating assembly (5) comprises an annular groove (51), a side of the housing side plate (2) facing away from the environmental monitor body (1) is provided with an annular groove (51), a circular ring (52) is movably mounted inside the annular groove (51), an inner gear ring (53) is fixedly mounted on the side of the circular ring (52) facing away from the environmental monitor body (1), an L-shaped rod (54) is fixedly mounted on the side of the housing side plate (2) facing away from the environmental monitor body (1), a servo motor (55) is fixedly mounted on the L-shaped rod (54), an output end of the servo motor (55) is fixedly connected with a gear (56), the gear (56) is meshingly connected with the inner gear ring (53), and a notch ring (4) is sleeved on the outside of the inner gear ring (53).
3. An indoor environment monitoring device according to claim 2, characterized in that: The outer portion of the inner gear ring (53) is provided with a second circular ring (57), the second circular ring (57) and the inner gear ring (53) are fixedly connected, the side of the second circular ring (57) facing away from the shell side plate (2) is provided with three thread grooves (58) evenly distributed around the inner gear ring (53), the side of the notch ring (4) close to the second circular ring (57) is provided with a threaded hole (59) corresponding to the position of each thread groove (58), and each threaded hole (59) is threadedly connected to the inside of an adjacent thread groove (58) by a bolt (510).
4. The indoor environment monitoring device according to claim 3, characterized in that: The notch ring (4) is provided with three positioning holes (511) evenly distributed around the inner gear ring (53) on a side close to the second circular ring (57), and a positioning groove (512) is fixedly installed at a position corresponding to each positioning hole (511) on a side of the second circular ring (57) away from the shell side plate (2), and each positioning groove (512) is movably installed inside an adjacent positioning hole (511).
5. The indoor environment monitoring device according to claim 1, characterized in that: The two side walls of the environmental monitoring instrument body (1) are respectively fixedly mounted with mounting rods (6), the top of each mounting rod (6) is provided with a trapezoidal groove (7), the interior of each trapezoidal groove (7) is movably mounted with a trapezoidal rod (8), and the two trapezoidal rods (8) are fixedly connected to the housing side panels (2).
6. An indoor environment monitoring device according to claim 5, characterized in that: A damping shaft (9) is movably mounted on the top of each mounting rod (6), and an anti-drop rod (10) is fixedly mounted on the side wall surface of each damping shaft (9).