A new type of infrared humidifier

Abstract

The application discloses a novel infrared humidifier, which comprises a lampshade, a lower reflecting surface of the lampshade is equipped with an infrared lamp tube, a first high-temperature protection switch is arranged in the middle of the top surface of the lampshade; a water tray is arranged below the lampshade, the right end of the lampshade is connected to the right end of the water tray through a rotating shaft screw, the left end of the lampshade is connected to the left end of the water tray through a fixing screw, an overflow port and a drain port are arranged at the bottom of the water tray, a second high-temperature protection switch is arranged at the bottom of the water tray, and a water inlet electromagnetic valve is arranged at the right end of the water tray, wherein the infrared lamp tube is arranged towards the water tray; an electric control box is arranged outside the right end panel of the water tray, and the electric control box is electrically connected with the infrared lamp tube, the water inlet electromagnetic valve, the first high-temperature protection switch and the second high-temperature protection switch; and a supporting rod is arranged between the lampshade and the water tray at both ends, so that the lampshade is supported to be placed in an inclined state when the infrared lamp tube needs to be replaced. The application aims at improving the existing overturning installation mode and increasing the convenience of infrared lamp tube installation.

Description

Technical Field

[0001] This application relates to the field of air conditioning humidity control technology, specifically to a novel infrared humidifier. Background Technology

[0002] Infrared humidifiers are frequently used as humidification components in temperature and humidity-controlled computer room air conditioners to regulate the humidity level. Infrared humidifiers use infrared lamps as the heat source to heat the water in the water tray. The heat released by the infrared lamps heats the water in the tray, and the water molecules on the surface of the tray are continuously turned into water vapor by the wind and diffused into the air, thereby increasing the humidity in the air. Since the lamps have a limited lifespan and need to be replaced periodically, the ease of replacement of the infrared lamps in infrared humidifiers is particularly important.

[0003] The current method for replacing infrared lamps requires first removing the connecting screws between the lamp cover and the water tray, then rotating the lamp cover 180° to remove the damaged infrared lamp, installing the new infrared lamp, and then resetting and securing it. Since the lamp cover is connected to the electrical control components of the infrared humidifier by wires, this rotating operation is time-consuming and laborious. Utility Model Content

[0004] In view of this, the main objective of this application is to provide a novel infrared humidifier, so as to improve the existing flip-mounting method and increase the convenience of infrared lamp installation.

[0005] This application provides a novel infrared humidifier, comprising:

[0006] The lampshade 1 has an infrared lamp tube 4 mounted on its reflective surface, and a first high temperature protection switch 9 is mounted in the middle of the top surface of the lampshade 1.

[0007] Water tray 2 is located below lamp cover 1. The right end of lamp cover 1 is connected to the right end of water tray 2 by rotating shaft screw 6, and the left end of lamp cover 1 is connected to the left end of water tray 2 by fixing screw 7. The bottom of the inside of water tray 2 is provided with overflow port 11 and drain port 13. The bottom of water tray 2 is equipped with a second high temperature protection switch 12. The right end of water tray 2 is equipped with water inlet solenoid valve 5. The infrared lamp tube 4 is set towards water tray 2.

[0008] The electrical control box 3 is mounted on the outside of the right end panel of the water pan 2. The electrical control box 3 is electrically connected to the infrared lamp 4, the water inlet solenoid valve 5, the first high temperature protection switch 9, and the second high temperature protection switch 12.

[0009] The support rod 8 is fitted at both ends between the lamp cover 1 and the water tray 2, so that when the infrared lamp tube 4 needs to be replaced, the support rod 8 can support the lamp cover 1 to be placed in an inclined position.

[0010] As described above, the fixing screw 7 is removed, the rotating shaft screw 6 is loosened, and the support rod 8 provides support after the lamp cover 1 is opened, keeping the lamp cover 1 in an inclined state for easy lamp replacement. Through the cooperative design of the rotating shaft screw 6 and the support rod 8, the lamp cover 1 can rotate around the axis and be tilted and fixed when replacing the infrared lamp 4, without completely disassembling the connection between the lamp cover 1 and the water tray 2. This avoids the traditional method of rotating the entire lamp cover assembly 180 degrees, simplifying the replacement process and significantly improving the convenience of replacing the lamp on the lower reflective surface of the lamp cover 1. Furthermore, the electrical control box 3 is positioned close to the right end of the lamp cover 1 and the water tray 2, eliminating the need for frequent disassembly of the electrical control box. The wired connection improves the maintainability of this new type of infrared humidifier; the first high-temperature protection switch 9 is located on the top surface of the lamp cover 1 to monitor the temperature of the area of ​​the infrared lamp tube 4 and prevent local overheating of the lamp cover 1; the second high-temperature protection switch 12 is located at the bottom of the water tray to prevent local temperature abnormalities caused by dry burning of the water tray. The two high-temperature protection switches monitor different areas respectively, forming a dual overheat protection mechanism; a water inlet solenoid valve 5 is installed on the water tray 2, which can automatically replenish water to ensure that the water tray 2 always has an appropriate amount of water. At the same time, an overflow outlet 11 and a drain outlet 13 are set at the bottom of the water tray to ensure that the water in the water tray 2 does not become excessive.

[0011] Optionally, the support rod 8 is provided with bending structures at both ends, and the bending structures are installed in the corresponding sockets of the water tray 2 and the lamp cover 1.

[0012] As shown above, the support rod 8 is directly inserted into the socket through the bending structure. The bending structure can prevent the support rod from accidentally falling off, making insertion and removal convenient, simple to operate, and saving time.

[0013] Optionally, the bending structure is installed in the insertion hole on the left front side plate of the water tray 2.

[0014] As shown above, the bending structure is installed on the front left side plate of the water pan 2 to avoid interfering with the fixing effect of the fixing screws.

[0015] Optionally, two ceramic bases 10 are symmetrically distributed on both sides of the top surface of the lampshade 1 for mounting the infrared lamp tube 4.

[0016] As a result, the safety of the electrical connection is improved by installing two ceramic bases 10 at both ends of the infrared lamp tube 4.

[0017] Optionally, the water tray 2 is equipped with a water inlet solenoid valve 5 at its right end, and further includes: a first upright plate is provided on the front side plate at the right end of the water tray 2, and the water inlet solenoid valve 5 is installed on the first upright plate.

[0018] As shown above, the first vertical plate is provided with mounting holes for fixing the water inlet solenoid valve 5. The first vertical plate provides a mounting structure for the water inlet solenoid valve 5, ensuring the stability of the water inlet solenoid valve 5 installation.

[0019] Optionally, a second upright plate is provided at the corresponding positions of the front and rear side plates of the right end of the water tray 2 on the left side of the water inlet solenoid valve 5.

[0020] As shown above, a second upright plate is symmetrically arranged on the front and rear side plates, and the second upright plate provides a connection interface for the water tray 2.

[0021] Optionally, the right end of the lampshade 1 is connected to the right end of the water tray 2 by a rotating shaft screw 6, and further includes: two third upright plates are provided on the right end of the lampshade 1, and the rotating shaft screw 6 is installed on both the third upright plate and the second upright plate to connect the right end of the lampshade 1 to the right end of the water tray 2.

[0022] As shown above, the lampshade 1 has two third upright plates on the right end, and the water tray 2 has a second upright plate at the corresponding position of the front and rear side plates on the right end. The second upright plate and the third upright plate are in corresponding positions. The connection between the lampshade 1 and the water tray 2 is achieved by rotating the shaft screw 6 through the third upright plate and the second upright plate.

[0023] Optionally, the second high-temperature protection switch 12 is located at the middle position between the overflow port 11 and the drain port 13.

[0024] As mentioned above, the second high-temperature protection switch 12 is located between the overflow outlet 11 and the drain outlet 13, which improves the accuracy of temperature monitoring by the high-temperature protection switch.

[0025] Optionally, the overflow outlet 11, the second high-temperature protection switch 12, and the drain outlet 13 are located on the right side of the bottom end of the water pan 2.

[0026] As shown above, the overflow outlet 11, the second high temperature protection switch 12, and the drain outlet 13 are all located on the right side of the bottom of the water pan 2, which makes the second high temperature protection switch 12 close to the electrical control box 3, facilitating unified assembly.

[0027] Optionally, the fixing screw 7 is installed in the mounting hole of the left side plate at the left end of the water tray 2.

[0028] As shown above, the fixing screw 7 is installed on the left side plate at the left end of the water tray 2, which does not conflict with the installation position of the support rod 8, so that the water tray 2 and the lamp cover 1 have both fixing and supporting functions.

[0029] In summary, the novel infrared humidifier provided in this application, through the cooperative design of the rotating shaft screw 6 and the support rod 8, allows the lamp cover 1 to rotate around the shaft and tilt for fixation when replacing the lamp tube, without completely disassembling the connection between the lamp cover 1 and the water tray 2. This improves upon the existing flip-mounting method and increases the convenience of installing the infrared lamp tube. The support rod 8 has bent structures at both ends and insertion holes, enhancing the ease of assembly and disassembly. Two ceramic seats 10 are symmetrically distributed on both sides of the top surface of the lamp cover 1 for installing the infrared lamp tube 4, improving the high-temperature resistance of the lamp cover 1. Two high-temperature protection switches monitor different areas, forming a dual overheat protection mechanism. Attached Figure Description

[0030] The various technical features of this application and their relationships will be further explained below with reference to the accompanying drawings. The drawings are exemplary; some technical features are not shown to scale, and some drawings may omit technical features commonly used in the art to which this application pertains that are not essential for understanding and implementing this application, or additionally show technical features that are not essential for understanding and implementing this application. In other words, the combination of various technical features shown in the drawings is not intended to limit this application. Furthermore, throughout this application, the same reference numerals refer to the same things. Specific descriptions of the drawings are as follows:

[0031] Figure 1 This is a front view of a novel infrared humidifier as described in this application, when it is unfolded.

[0032] Figure 2 This is a side view of a novel infrared humidifier according to this application, with the protrusions extended.

[0033] Figure 3 This is a perspective view of a novel infrared humidifier according to this application, with the components extended.

[0034] Figure 4 This is a schematic diagram of the closed structure of a novel infrared humidifier according to this application.

[0035] Explanation of reference numerals in the attached figures

[0036] 1-Lamp cover, 2-Water tray, 3-Electrical control box, 4-Infrared lamp tube, 5-Water inlet solenoid valve, 6-Rotating shaft screw, 7-Fixing screw, 8-Support rod, 9-First high temperature protection switch, 10-Ceramic base, 11-Overflow outlet, 12-Second high temperature protection switch, 13-Drain outlet.

[0037] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0038] The preferred embodiments of this application will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this application can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this application.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising..." does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes said element.

[0040] It should be noted that in the description herein, the terms "middle," "front," "back," "top," "bottom," "left," "right," "vertical," "horizontal," "upper," "lower," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0041] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linked," "socketed," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection; they can refer to a direct connection, or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0042] To clearly illustrate the implementation of this application, the structures shown in the accompanying drawings are merely illustrative of preferred embodiments of this application and are not intended to limit the technical solutions of this application. Some details (such as specific dimensions, shapes, or connection methods) may be simplified or omitted, and should not be presumed to be an undue limitation on the scope of protection of this application. For the omitted parts or details that are not precisely represented, those skilled in the art can understand and implement them based on the content of this application and conventional technical means.

[0043] The technical solutions of this application and how they solve the aforementioned technical problems will be described in detail below with specific embodiments. The specific embodiments described below can be combined with each other to form new embodiments. The same or similar ideas or processes described in one embodiment may not be repeated in other embodiments. The embodiments of this application will now be described with reference to the accompanying drawings.

[0044] like Figure 1-4 The schematic diagram shown illustrates the opening and closing of the novel infrared humidifier. This application provides a novel infrared humidifier as a humidification accessory for computer room air conditioners used in computer rooms and data centers. The novel infrared humidifier includes:

[0045] The lampshade 1 has an infrared lamp tube 4 mounted on its reflective surface, and a first high temperature protection switch 9 is mounted in the middle of the top surface of the lampshade 1.

[0046] Water tray 2 is located below lamp cover 1. The right end of lamp cover 1 is connected to the right end of water tray 2 by rotating shaft screw 6, and the left end of lamp cover 1 is connected to the left end of water tray 2 by fixing screw 7. The bottom of the inside of water tray 2 is provided with overflow port 11 and drain port 13. The bottom of water tray 2 is equipped with a second high temperature protection switch 12. The right end of water tray 2 is equipped with water inlet solenoid valve 5. The infrared lamp tube 4 is set towards water tray 2.

[0047] The electrical control box 3 is mounted on the outside of the right end panel of the water pan 2. The electrical control box 3 is electrically connected to the infrared lamp 4, the water inlet solenoid valve 5, the first high temperature protection switch 9, and the second high temperature protection switch 12.

[0048] The support rod 8 is fitted at both ends between the lamp cover 1 and the water tray 2, so that when the infrared lamp tube 4 needs to be replaced, the support rod 8 can support the lamp cover 1 to be placed in an inclined position.

[0049] Specifically, fixing screw 7 is removed, rotating shaft screw 6 is loosened, and support rod 8 provides support after lamp cover 1 is opened, keeping lamp cover 1 in an inclined state for easy lamp replacement. Through the cooperative design of rotating shaft screw 6 and support rod 8, lamp cover 1 can rotate around the axis and be tilted and fixed when replacing infrared lamp tube 4, without completely disassembling the connection between lamp cover 1 and water tray 2. This avoids the traditional method of rotating the entire lamp cover assembly 180 degrees, simplifying the replacement process and significantly improving the convenience of replacing lamp tubes on the lower reflective surface of lamp cover 1. Furthermore, the position of electrical control box 3 is close to the right end of lamp cover 1 and water tray 2, eliminating the need for frequent disassembly of the electrical control box. The wired connection improves the maintainability of this new type of infrared humidifier; the first high-temperature protection switch 9 is located at the top of the lamp cover 1 to monitor the temperature of the infrared lamp tube 4 area and prevent local overheating of the lamp cover 1; the second high-temperature protection switch 12 is located at the bottom of the water tray to prevent local temperature abnormalities caused by dry burning of the water tray. The two high-temperature protection switches monitor different areas respectively, forming a dual overheat protection mechanism; a water inlet solenoid valve 5 is installed on the water tray 2 to automatically replenish water and ensure that the water tray 2 always has an appropriate amount of water. At the same time, an overflow outlet 11 and a drain outlet 13 are set at the bottom of the water tray to ensure that the water in the water tray 2 does not become excessive.

[0050] Optionally, the support rod 8 is provided with bending structures at both ends, and the bending structures are installed in the corresponding sockets of the water tray 2 and the lamp cover 1.

[0051] Specifically, the support rod 8 is directly inserted into the socket through a bending structure. The bending structure can prevent the support rod from accidentally falling off, making insertion and removal convenient, simple to operate, and saving time.

[0052] Optionally, the bent structure is installed in the insertion hole on the left front side plate of the water tray 2.

[0053] Specifically, the bending structure is installed on the front left side plate of the water pan 2 to avoid interfering with the fixing effect of the fixing screws.

[0054] In this embodiment, the bending structure can be L-shaped, hook-shaped, or U-shaped, and the support rod 8 can be made of steel wire or other metal wire.

[0055] Optionally, two ceramic bases 10 are symmetrically distributed on both sides of the top surface of the lampshade 1 for mounting infrared lamp tubes 4.

[0056] Specifically, the safety of the electrical connection is improved by installing two ceramic bases 10 at both ends of the infrared lamp tube 4.

[0057] In this embodiment, the ceramic base 10 has excellent heat resistance (withstanding temperatures above 600℃), effectively coping with the high temperatures generated during the operation of the infrared lamp 4. The ceramic base 10 is not prone to aging or deformation due to high temperatures, ensuring the long-term stable operation of the infrared lamp 4. The ceramic base 10 is made of high-temperature ceramic or alumina ceramic. A metal sleeve is provided inside the ceramic base 10 for insertion into the electrodes of the infrared lamp 4. The ceramic base 10 and the lamp cover 1 can be connected by a plug-in connection or fixed with screws. The ceramic base 10 has an anti-slip structure or positioning groove, making the infrared lamp 4 more securely fixed. The ceramic base 10 is linked with the first high-temperature protection switch 9 to achieve overheat protection. The ceramic base 10 can be replaced with different sizes to adapt to infrared lamps 4 with different power.

[0058] Optionally, the water pan 2 is equipped with a water inlet solenoid valve 5 on the right end, and also includes: a first vertical plate is provided on the front side plate of the right end of the water pan 2, and the water inlet solenoid valve 5 is installed on the first vertical plate.

[0059] Specifically, the first upright plate is provided with mounting holes for fixing the water inlet solenoid valve 5. The first upright plate provides a mounting structure for the water inlet solenoid valve 5, ensuring the stability of the water inlet solenoid valve 5 during installation.

[0060] In this embodiment, the first upright plate and the water tray 2 are integrally formed. The first upright plate is provided with mounting holes for fixing the water inlet solenoid valve 5. A waterproof sealing gasket can also be provided between the first upright plate and the water inlet solenoid valve 5. However, since the first upright plate is higher than the front side plate of the water tray 2, the waterproof sealing gasket is not necessary.

[0061] Optionally, a second vertical plate is provided at the corresponding positions of the front and rear side plates of the right end of the water tray 2 on the left side of the water inlet solenoid valve 5.

[0062] Specifically, a second upright plate is symmetrically arranged on the front and rear side plates, and the second upright plate provides a connection interface for the water tray 2.

[0063] In this embodiment, the second upright plate is integrally formed with the water tray 2, and the second upright plate is used as a support structure for mounting the lampshade 1.

[0064] Optionally, the right end of the lampshade 1 is connected to the right end of the water tray 2 by a rotating shaft screw 6, and further includes: two third upright plates are provided on the right end of the lampshade 1, and the rotating shaft screw 6 is installed on both the third upright plate and the second upright plate to connect the right end of the lampshade 1 to the right end of the water tray 2.

[0065] Specifically, the lampshade 1 has two third upright plates on its right end, and the water tray 2 has a second upright plate at the corresponding position of the front and rear side plates on its right end. The second upright plate and the third upright plate are in corresponding positions. The connection between the lampshade 1 and the water tray 2 is achieved by rotating the shaft screw 6 through the third upright plate and the second upright plate.

[0066] In this embodiment, the third upright plate can be integrally formed with the lampshade 1.

[0067] Optionally, the second high-temperature protection switch 12 is located between the overflow outlet 11 and the drain outlet 13.

[0068] Specifically, the second high-temperature protection switch 12 is located between the overflow outlet 11 and the drain outlet 13, which improves the accuracy of temperature monitoring by the high-temperature protection switch.

[0069] In this embodiment, the second high-temperature protection switch 12 is installed in contact with the base plate of the water pan 2, or fixed by a heat-conducting material.

[0070] Optionally, the overflow outlet 11, the second high-temperature protection switch 12, and the drain outlet 13 are located on the right side of the bottom end of the water pan 2.

[0071] Specifically, the overflow outlet 11, the second high-temperature protection switch 12, and the drain outlet 13 are all located on the right side of the bottom of the water pan 2, so that the second high-temperature protection switch 12 is close to the electrical control box 3, which facilitates uniform assembly.

[0072] In this embodiment, a waterproof groove structure is provided on the right side of the bottom of the water pan 2 to facilitate the electrical connection between the second high temperature protection switch 12 and the electrical control box 3.

[0073] Optionally, the fixing screw 7 is installed in the mounting hole on the left side plate at the left end of the water tray 2.

[0074] Specifically, the fixing screw 7 is installed on the left side plate at the left end of the water tray 2, which does not conflict with the installation position of the support rod 8, so that the water tray 2 and the lamp cover 1 have both fixing and supporting functions.

[0075] The structure of this new infrared humidifier will be explained using the orientation shown in the figure as an example.

[0076] The new infrared humidifier includes a water tray assembly, a lamp cover assembly, and an electronic control assembly. The water tray assembly includes a water tray 2, an inlet solenoid valve 5, an overflow outlet 11, a second high-temperature protection switch 12, a drain outlet 13, and other components. The lamp cover assembly includes a lamp cover 1, an infrared lamp tube 4, a first high-temperature protection switch 9, a ceramic base 10, and other components. The electronic control assembly includes an electronic control box 3.

[0077] Water tray assembly

[0078] The water tray 2 is rectangular in shape, consisting of a base plate, a left side plate, a right side plate, a front side plate, and a rear side plate forming a rectangular groove. Two first mounting holes are arranged side-by-side at the top of the left side plate for mounting fixing screws 7. An electrical control assembly, i.e., an electrical control box 3, is mounted on the right side of the right side plate. A water inlet solenoid valve 5 is mounted on the right side of the front side plate. A first vertical plate protrudes upwards from the right side of the front side plate, with mounting holes for mounting the water inlet solenoid valve 5. The water inlet solenoid valve 5 is connected to an external water source to control the water flow into the water tray 2. A lampshade 1 is installed between the front and rear side plates near the left side of the water inlet solenoid valve 5. The right side of the lampshade 1 is mounted on the right side of the water tray 2. On the left side of the first vertical plate, upward-facing second vertical plates are respectively mounted on the front and rear side plates, arranged parallel to each other. The right side of the lampshade 1 is... There are two third upright plates, and two rotating shaft screws 6 are respectively installed in the corresponding holes of the second and third upright plates. The two rotating shaft screws 6 can both fix the lamp and serve as rotating shafts. When the lamp is installed or replaced, the two rotating shaft screws 6 can be loosened manually. The two rotating shaft screws 6 can then serve as rotating shafts so that the lamp cover 1 can rotate around the two rotating shaft screws 6 when the staff lifts it. A drain outlet 13 is provided on the far right inside the water tray 2 for draining water from the water tray 2. A second high temperature protection switch 12 is installed on the left side near the drain outlet 13 to monitor the temperature of the water tray 2. When the temperature of the water tray 2 exceeds the preset temperature threshold, the circuit will be automatically disconnected. An overflow outlet 11 is provided on the left side near the second high temperature protection switch 12. When the water level is too high, excess water can be discharged through this overflow outlet 11 to prevent water from overflowing from the water tray 2.

[0079] A first insertion hole is provided on the upper left side of the front panel of the water tray 2, and a second insertion hole is provided at the corresponding position on the front side of the lamp cover 1. By inserting the bent structures at both ends of the support rod 8 into the first insertion hole and the second insertion hole respectively, the lamp cover 1 is supported, making it convenient to replace the infrared lamp tube 4.

[0080] It should be noted that the high-temperature protection switch is an independent safety device. High-temperature protection switches typically have a built-in temperature-sensitive element, such as a bimetallic strip. When the monitored temperature rises above a certain safety threshold, the bimetallic strip will physically deform (e.g., bend) due to the temperature change, thereby triggering the switching mechanism and causing the circuit to disconnect to prevent overheating of the equipment. When the monitored temperature drops back to a safe range, some types of high-temperature protection switches can automatically reset and reclose the circuit, while others require manual reset. This application does not limit the type of high-temperature protection switch.

[0081] Lampshade assembly

[0082] A second mounting hole is provided on the left side of the lampshade 1, corresponding to the first mounting hole of the water tray 2. This allows the fixing screw 7 to pass through the first and second mounting holes sequentially from the outside to the inside when the lampshade 1 is lowered, securing the water tray 2 to the left side of the lampshade 1. An infrared lamp tube 4 is installed on the lower reflective surface of the lampshade 1, facing the water tray 2. The infrared lamp tube 4 evaporates the water in the water tray 2 through radiant heat. A first high-temperature protection switch 9 is provided in the middle of the top surface of the lampshade 1 to monitor and protect the infrared lamp tube 4 in the lampshade 1, preventing safety issues such as fires caused by overheating of the infrared lamp tube 4. When the temperature of the infrared lamp tube 4 exceeds the set safety threshold, the first high-temperature protection switch 9 will automatically disconnect the circuit. Ceramic seats 10 are provided at both ends of the top surface of the lampshade 1 to fix the infrared lamp tube 4. Two third upright plates are arranged side by side on the right side of the lampshade 1, with the orientation of the third upright plates parallel to the length direction of the lampshade 1. The rotating shaft screw 6 passes through the third upright plate and the second upright plate on the water tray 2 sequentially from the outside to the inside.

[0083] Working principle of lamp replacement

[0084] When the infrared lamp 4 needs to be installed or replaced due to damage, remove the two fixing screws 7 installed on the left side of the new infrared humidifier. Then, loosen but do not remove the two rotating shaft screws 6 installed on the right side of the new infrared humidifier. Lift the lamp cover 1 from its left side, so that the right end of the lamp cover 1 rotates around the two rotating shaft screws 6 to expose the infrared lamp 4. Install the support rod 8 with the bent ends of the steel wire into the corresponding insertion holes on the upper left side of the front side plate of the water tray 2 and the left side of the lamp cover 1. The support rod 8 serves as a support and position to prevent the lamp cover 1 from falling after being released. After the installation or replacement of the infrared lamp 4 is completed, remove the support rod 8 supporting the water tray 2 and the lamp cover 1, slowly lower the lamp cover 1, and then tighten the two fixing screws 7 and the two rotating shaft screws 6 to fix it. At this time, the installation or replacement of the infrared lamp 4 is completed. This reduces the replacement time, prevents the infrared lamp 4 from falling due to the lamp cover 1 reversing, increases the convenience of installation, and makes the maintenance of the infrared lamp 4 easier.

[0085] In summary, the novel infrared humidifier provided in this application, through the cooperative design of the rotating shaft screw 6 and the support rod 8, allows the lamp cover 1 to rotate around the shaft and tilt for fixation when replacing the lamp tube, without completely disassembling the connection between the lamp cover 1 and the water tray 2. This improves upon the existing flip-mounting method and increases the convenience of installing the infrared lamp tube. The support rod 8 has bent structures at both ends and insertion holes, enhancing the ease of assembly and disassembly. Two ceramic seats 10 are symmetrically distributed on both sides of the top surface of the lamp cover 1 for installing the infrared lamp tube 4, improving the high-temperature resistance of the lamp cover 1. Two high-temperature protection switches monitor different areas, forming a dual overheat protection mechanism.

[0086] Unless otherwise defined, all technical and scientific terms used throughout this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains. In case of any inconsistency, the meaning as stated in this application or derived from the content described herein shall prevail. Furthermore, the terminology used in this description is for the purpose of describing embodiments of this application only and is not intended to limit this application.

[0087] Note that the above are merely preferred embodiments and the technical principles employed in this application. Those skilled in the art will understand that this application is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of this application. Therefore, although this application has been described in detail through the above embodiments, this application is not limited to the above embodiments. Many other equivalent embodiments may be included without departing from the technical concept of this application, all of which fall within the scope of protection of this application.

[0088] The above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A novel infrared humidifier, characterized in that, include: The lampshade (1) has an infrared lamp tube (4) mounted on its reflective surface, and a first high temperature protection switch (9) is mounted in the middle of the top surface of the lampshade (1). A water tray (2) is located below the lampshade (1), and the right end of the lampshade (1) is connected to the right end of the water tray (2) by a rotating shaft screw (6). The left end of the lampshade (1) is connected to the left end of the water tray (2) by a fixing screw (7). An overflow outlet (11) and a drain outlet (13) are provided at the bottom of the inside of the water tray (2). A second high temperature protection switch (12) is installed at the bottom of the water tray (2). A water inlet solenoid valve (5) is installed at the right end of the water tray (2). The infrared lamp tube (4) is positioned facing the water tray (2). The electrical control box (3) is mounted on the outside of the right end panel of the water pan (2). The electrical control box (3) is electrically connected to the infrared lamp (4), the water inlet solenoid valve (5), the first high temperature protection switch (9) and the second high temperature protection switch (12). The support rod (8) is fitted at both ends between the lamp cover (1) and the water tray (2) respectively, so that when the infrared lamp tube (4) needs to be replaced, the support rod (8) supports the lamp cover (1) to be placed in an inclined position.

2. The novel infrared humidifier according to claim 1, characterized in that, The support rod (8) has a bending structure at both ends, and the bending structure is installed in the corresponding sockets of the water tray (2) and the lamp cover (1).

3. The novel infrared humidifier according to claim 2, characterized in that, The bending structure is installed in the insertion hole on the left front side plate of the water pan (2).

4. The novel infrared humidifier according to claim 1, characterized in that, Also includes: Two ceramic bases (10) are symmetrically distributed on both sides of the top surface of the lampshade (1) for mounting the infrared lamp tube (4).

5. The novel infrared humidifier according to claim 1, characterized in that, The water pan (2) is equipped with a water inlet solenoid valve (5) on its right end, and also includes: A first vertical plate is provided on the front right side plate of the water pan (2), and the water inlet solenoid valve (5) is installed on the first vertical plate.

6. The novel infrared humidifier according to claim 5, characterized in that, On the left side of the water inlet solenoid valve (5), a second upright plate is provided at the corresponding position of the front and rear side plates of the right end of the water tray (2).

7. The novel infrared humidifier according to claim 6, characterized in that, The right end of the lampshade (1) is connected to the right end of the water tray (2) by a rotating shaft screw (6), and also includes: The lampshade (1) has two third upright plates on its right end. The rotating shaft screw (6) is installed on both the third upright plate and the second upright plate to connect the right end of the lampshade (1) to the right end of the water tray (2).

8. The novel infrared humidifier according to claim 1, characterized in that, The second high temperature protection switch (12) is located between the overflow port (11) and the drain port (13).

9. The novel infrared humidifier according to claim 8, characterized in that, The overflow outlet (11), the second high temperature protection switch (12), and the drain outlet (13) are located on the right side of the bottom of the water pan (2).

10. The novel infrared humidifier according to claim 1, characterized in that, The fixing screw (7) is installed in the mounting hole of the left side plate at the left end of the water pan (2).

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