A temperature and humidity monitoring device with self-cleaning function
By setting up a cleaning device on the blind box of the temperature and humidity monitoring device, using external wind force to block and remove dust, the problem of dust entering the box is solved, electronic components are protected, and the normal operation of the equipment and the accuracy of data are ensured.
Patent Information
- Application Number
- CN202421389028.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-18
AI Technical Summary
In dry and windy weather, the existing temperature and humidity monitoring device is easy to enter the louver box, and the accumulated dust is blown into the box in strong winds, wrapping electronic components such as sensors, resulting in obstruction of received information and poor heat dissipation, which in turn affects the normal operation of the equipment.
A temperature and humidity monitoring device with self-cleaning function is designed. By setting up a cleaning device on the blind box, the dust hanging into the blind box is blocked and scraped by external wind power to prevent the dust from entering the inside of the box. The cleaning device includes a connecting ring, a rolling device, a blade and a torsion blade. The blade and the connecting rod are driven to rotate by wind, and the torsion blades are driven to remove dust.
Effectively block and remove dust from the louver box, prevent dust from entering the box, protect sensors and other electronic components, and ensure the normal operation of the equipment and the accuracy of data. At the same time, by setting up a rolling device, the movement of the cleaning device is stabilized, the shaking of the louver box is reduced, and the installation is not stable.
Smart Images
Figure CN222704123U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of meteorological monitoring equipment, in particular to a temperature and humidity monitoring device with a self-cleaning function. Background Art
[0002] A temperature and humidity monitor is a device used to measure and monitor ambient temperature and humidity. It is usually composed of a sensor, a data processing unit, and a display. The sensor is responsible for accurately sensing changes in ambient temperature and humidity and transmitting this information to the data processing unit, which analyzes, processes, and stores the collected data. Some of them also have data transmission functions, which can transmit monitoring data to other devices or systems in real time.
[0003] In the prior art, some temperature and humidity monitoring devices, as components of meteorological monitoring equipment, are mostly located in open areas and provide professionals with surrounding temperature and humidity data. In traditional technologies, the monitoring device components are mostly shielded by louvered boxes to protect the sensor components from rain and wind. However, in dry and windy weather, the dust on the ground is rolled up. The louvered boxes have the ability to block objects from top to bottom, but lack the means to block objects from bottom to top, so some of the rolled up dust will enter the louvered boxes. At the same time, since the detection device is outdoors, dust will accumulate on the blades of the louvered boxes when the weather is clear and windless. When strong winds appear, the accumulated dust is easily blown into the louvered boxes. The dust wraps around electronic components such as sensors, which not only hinders the reception of information, but also affects heat dissipation. After long-term use, it is easy to cause the detection device to malfunction. Utility Model Content
[0004] In view of the deficiencies of the prior art, the technical solution adopted by the utility model to solve the technical problems is: a temperature and humidity monitoring device with a self-cleaning function, comprising: a venetian blind box; a cleaning device, the outer wall of the cleaning device is slidably connected to the outer wall of the venetian blind box; a processing box, the top of the processing box is fixedly connected to the inner wall of the venetian blind box; a sensor, the outer wall of the sensor is fixedly connected to the inner wall of the bottom of the venetian blind box; an external wire, the top of the external wire is fixedly connected to the output end of the processing box; the cleaning device includes a connecting ring, the top of the connecting ring is fixedly connected There is a raised ring, the side wall inside the connecting ring is fixedly connected to a rolling device, the side wall outside the connecting ring is fixedly connected to a connecting rod, the top of the connecting rod is fixedly connected to a blade, the outer wall of the blade is fixedly connected to a rotating shaft, the outer wall of the connecting rod is fixedly connected to a torsion scraper, the output end of the sensor is fixedly connected to the output end of the processing box through an electric wire, the outer wall of the external electric wire is slidably connected to the inner wall of the louver box, and by setting up a cleaning device, the dust hanging in the louver box can be blocked and scraped off by external wind force, and at the same time, the dust can be prevented from entering the box body.
[0005] Preferably, the rolling device includes a positioning shaft, the outer wall of the top of the positioning shaft is rotatably connected to a roller, a movable groove is opened in the wall of the raised ring, the outer wall of the positioning shaft is fixedly connected to the side wall inside the connecting ring, and the bottom of the roller is rotatably connected to the top of the movable groove. By setting up the rolling device, the shaking of the connecting ring is reduced, and the cleaning device moves smoothly, thereby reducing the shaking of the shutter box body and preventing the box body from being unstable due to long-term shaking.
[0006] Preferably, the louvered box includes a box body, an anti-slip groove is opened in the wall of the box body, a rotating groove is opened on the top of the outer wall of the box body, a ventilation groove is opened in the wall of the box body, the inner wall of the central axis of the box body is fixedly connected with a support tube, the bottom of the box body is fixedly connected with a protective tube, the outer wall of the box body is rollingly connected to the outer wall of the roller, the outer wall of the torsion scraper is slidingly connected to the outer wall of the box body, the top of the support tube is fixedly connected to the bottom of the processing box, the inner wall of the support tube is slidingly connected to the outer wall of the external wire, the inner wall of the top of the protective tube is fixedly connected to the outer wall of the sensor, the outer wall of the rotating groove is rotatably connected to the outer wall of the rotating shaft, and the louvered box is arranged to keep most of the electronic components inside the monitoring device away from dust, thereby preventing dust from wrapping around the electronic components of the monitoring device.
[0007] The beneficial effects of the utility model are as follows:
[0008] 1. The utility model is provided with a cleaning device to block and scrape off the dust hanging in the shutter box through external wind force, and prevent the dust from entering the box body.
[0009] 2. The utility model provides a rolling device to make the movement of the cleaning device more stable, thereby improving the stability of the connecting ring during rotation and reducing the shaking of the connecting ring. The cleaning device moves smoothly, while reducing the shaking of the shutter box body, preventing long-term shaking from causing unstable installation of the box body.
[0010] 3. The utility model provides a shutter box so that most of the electronic components inside the monitoring device are kept away from dust, thereby preventing dust from covering the electronic components of the monitoring device. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is the front view of the utility model;
[0012] Figure 2 It is a cross-sectional view of the utility model;
[0013] Figure 3 It is a structural schematic diagram of the shutter box of the utility model;
[0014] Figure 4 It is a structural schematic diagram of the cleaning device of the utility model;
[0015] Figure 5 It is a schematic diagram of the structure of the utility model at A;
[0016] Figure 6 It is a structural schematic diagram of B of the utility model.
[0017] In the figure: 1. shutter box; 2. cleaning device; 3. processing box; 4. sensor; 5. external wire; 11. box body; 12. anti-slip groove; 13. rotating groove; 14. ventilation groove; 15. support cylinder; 16. protective cylinder; 21. connecting ring; 22. raised ring; 23. rolling device; 24. connecting rod; 25. blade; 26. rotating shaft; 27. twisting scraper; 231. positioning shaft; 232. roller; 233. movable groove. DETAILED DESCRIPTION
[0018] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.
[0019] Example: See Figure 1 - Figure 6The utility model provides a technical solution: a temperature and humidity monitoring device with a self-cleaning function, comprising: a venetian blind box 1; a cleaning device 2, the outer wall of the cleaning device 2 is slidably connected to the outer wall of the venetian blind box 1; a processing box 3, the top of the processing box 3 is fixedly connected to the inner wall of the venetian blind box 1; a sensor 4, the outer wall of the sensor 4 is fixedly connected to the inner wall of the bottom of the venetian blind box 1; an external wire 5, the top of the external wire 5 is fixedly connected to the output end of the processing box 3; the cleaning device 2 includes a connecting ring 21, the top of the connecting ring 21 is fixedly connected to a raised ring 22, the side wall inside the connecting ring 21 is fixedly connected to a rolling device 23, the side wall outside the connecting ring 21 is fixedly connected to a connecting rod 24, the top of the connecting rod 24 is fixedly connected to a blade 25, and the outer wall of the blade 25 is fixedly connected to the outer wall of the blade 25. A rotating shaft 26 is fixedly connected, and a torsion scraper 27 is fixedly connected to the outer wall of the connecting rod 24. The output end of the sensor 4 is fixedly connected to the output end of the processing box 3 through an electric wire, and the outer wall of the external electric wire 5 is slidably connected to the inner wall of the shutter box 1. When a strong wind blows through the temperature and humidity monitoring device, the blades 25 above the box body 11 will be blown. At this time, the blades 25 are blown, thereby driving the rotating shaft 26 and the connecting rod 24 to move. Through the connection between the rotating shaft 26 and the rotating groove 13, the entire cleaning device 2 can stably rotate around the box body 11. At this time, the connecting rod 24 also rotates around the outside of the box body 11. At the same time, the connecting rod 24 will drive its own fixed torsion scraper 27 to pass through the shielding leaf position of the box body 11, scrape the accumulated dust and make it fall from the box body 11.
[0020] The rolling device 23 includes a positioning shaft 231, and the outer wall at the top of the positioning shaft 231 is rotatably connected to a roller 232. A movable groove 233 is opened in the wall of the raised ring 22. The outer wall of the positioning shaft 231 is fixedly connected to the side wall inside the connecting ring 21, and the bottom of the roller 232 is rotatably connected to the top of the movable groove 233. When the wind speed is too high, the rotation speed of the connecting ring 21 will be accelerated. Due to the centrifugal effect, the roller 232 between the movable grooves 233 stably contacts the anti-slip groove 12, so that the roller 232 on the positioning shaft 231 is tightly fitted on the side wall of the anti-slip groove 12. By applying pressure, the movement of the rolling device 23 is more stable, thereby improving the stability of the connecting ring 21 during rotation and reducing the shaking of the connecting ring 21. While the cleaning device 2 moves smoothly, the box body 11 of the shutter box 1 reduces the shaking.
[0021] The shutter box 1 includes a box body 11, a wall of the box body 11 is provided with an anti-slip groove 12, the top of the outer wall of the box body 11 is provided with a rotating groove 13, the wall of the box body 11 is provided with a ventilation groove 14, the inner wall of the central axis of the box body 11 is fixedly connected with a support cylinder 15, the bottom of the box body 11 is fixedly connected with a protective cylinder 16, the outer wall of the box body 11 is rollingly connected with the outer wall of the roller 232, the outer wall of the torsion scraper 27 is slidingly connected with the outer wall of the box body 11, the top of the support cylinder 15 is fixedly connected with the bottom of the processing box 3, the inner wall of the support cylinder 15 is slidingly connected with the outer wall of the external wire 5, the inner wall of the top of the protective cylinder 16 is fixedly connected with the outer wall of the sensor 4, the rotating groove 1 The outer wall of 3 is rotatably connected with the outer wall of the rotating shaft 26, and a louver box 1 is arranged. Compared with the traditional shielding box, each shielding leaf is connected as a whole, and a ventilation channel is left by opening a ventilation groove 14 to maintain the temperature stability of the processing box 3. At the same time, a support cylinder 15 is arranged to lift the processing box 3 so that the processing box 3 is away from the bottom of the inner wall of the box body 11. Since the gaps left in the ventilation grooves 14 are small and numerous, the air flow rate entering the box body 11 can be effectively limited. At the same time, the external shielding leaves of the louver box 1 itself can also block part of the air from being directly blown into the interior of the box body 11, making it difficult for dust to enter the interior and difficult for the dust to be lifted after entering.
[0022] Working principle:
[0023] When in use, the cleaning device 2 cleans the surface of the box body 11 of the louvered box 1. When strong wind blows over the temperature and humidity monitoring device, it will blow the blades 25 above the box body 11. At this time, the blades 25 are blown, thereby driving the rotating shaft 26 and the connecting rod 24 to move. Through the connection between the rotating shaft 26 and the rotating groove 13, the entire cleaning device 2 can stably rotate around the box body 11. At this time, the connecting rod 24 also rotates around the outside of the box body 11. At the same time, the connecting rod 24 will drive its own fixed torsional scraper 27 to pass through the shielding leaf position of the box body 11, scrape the accumulated dust and make it fall from the box body 11. At the same time, due to its own torsional setting, its own movement will drive the surrounding airflow to move, and the generated airflow is perpendicular to the box body 11 itself, forming a wind wall to block some dust from directly entering the inside of the box body 11.
[0024] A rolling device 23 and a raised ring 22 are provided to prevent the connecting ring 21 from falling off and shaking. When the wind speed is too high, the rotation speed of the connecting ring 21 will be accelerated. Due to the centrifugal effect, the roller 232 between the movable grooves 233 stably contacts the anti-slip groove 12, so that the roller 232 on the positioning shaft 231 fits tightly on the side wall of the anti-slip groove 12. By applying pressure, the movement of the rolling device 23 is more stable, thereby improving the stability of the connecting ring 21 during rotation and reducing the shaking of the connecting ring 21. While the cleaning device 2 moves smoothly, the box body 11 of the shutter box 1 is reduced in shaking, thereby preventing the box body 11 from being unstable due to long-term shaking.
[0025] A louvered box 1 is provided, and compared with a traditional shielding box, each shielding leaf is connected as a whole, and a ventilation channel is left by opening a ventilation groove 14 to maintain the temperature stability of the processing box 3. At the same time, a support tube 15 is provided to lift the processing box 3 so that the processing box 3 is away from the bottom of the inner wall of the box body 11. Since the gaps left by the ventilation grooves 14 are small and numerous, the air flow rate entering the box body 11 can be effectively limited. At the same time, the external shielding leaves of the louvered box 1 itself can also block part of the air from being directly blown into the box body 11, making it difficult for dust to enter the interior, and at the same time, making it difficult for the dust to be lifted up after entering, thereby causing the dust to sink. Since the processing box 3 is at a high place, the sensor 4 in the protective tube 16 is protected by the protective tube 16, and the external wires 5 are protected by the support tube 15, so that most of the electronic components inside the monitoring device are away from dust, thereby preventing dust from wrapping around the electronic components of the monitoring device.
[0026] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.
Claims
1. A temperature and humidity monitoring device with self-cleaning function, characterized in that: include: Shutter box (1); A cleaning device (2), the outer wall of the cleaning device (2) being slidably connected to the outer wall of the shutter box (1); A processing box (3), the top of which is fixedly connected to the inner wall of the shutter box (1); A sensor (4), wherein the outer wall of the sensor (4) is fixedly connected to the inner wall of the bottom of the shutter box (1); An external electric wire (5), the top of which is fixedly connected to the output end of the processing box (3); The cleaning device (2) comprises a connecting ring (21), the top of the connecting ring (21) is fixedly connected to a raised ring (22), the inner side wall of the connecting ring (21) is fixedly connected to a rolling device (23), the outer side wall of the connecting ring (21) is fixedly connected to a connecting rod (24), the top of the connecting rod (24) is fixedly connected to a blade (25), the outer wall of the blade (25) is fixedly connected to a rotating shaft (26), and the outer wall of the connecting rod (24) is fixedly connected to a twisting scraper (27).
2. A temperature and humidity monitoring device with self-cleaning function according to claim 1, characterized in that: The output end of the sensor (4) is fixedly connected to the output end of the processing box (3) via an electric wire, and the outer wall of the external electric wire (5) is slidably connected to the inner wall of the shutter box (1).
3. A temperature and humidity monitoring device with self-cleaning function according to claim 2, characterized in that: The rolling device (23) comprises a positioning shaft (231), the outer wall of the top of the positioning shaft (231) is rotatably connected to a roller (232), and a movable groove (233) is provided in the wall of the raised ring (22).
4. The temperature and humidity monitoring device with self-cleaning function according to claim 3, characterized in that: The outer wall of the positioning shaft (231) is fixedly connected to the inner side wall of the connecting ring (21), and the bottom of the roller (232) is rotatably connected to the top of the movable groove (233).
5. The temperature and humidity monitoring device with self-cleaning function according to claim 3, characterized in that: The shutter box (1) comprises a box body (11), an anti-slip groove (12) is provided in the wall of the box body (11), a rotation groove (13) is provided at the top of the outer wall of the box body (11), a ventilation groove (14) is provided in the wall of the box body (11), a support cylinder (15) is fixedly connected to the inner wall of the central axis of the box body (11), and a protective cylinder (16) is fixedly connected to the bottom of the box body (11).
6. A temperature and humidity monitoring device with self-cleaning function according to claim 5, characterized in that: The outer wall of the box body (11) is rollingly connected to the outer wall of the roller (232), the outer wall of the torsion scraper (27) is slidingly connected to the outer wall of the box body (11), the top of the support tube (15) is fixedly connected to the bottom of the processing box (3), the inner wall of the support tube (15) is slidingly connected to the outer wall of the external wire (5), the inner wall of the top of the protective tube (16) is fixedly connected to the outer wall of the sensor (4), and the outer wall of the rotating groove (13) is rotationally connected to the outer wall of the rotating shaft (26).