Transparent warmer with humidifying function

Abstract

The utility model discloses a transparent warmer with humidification function. Including transparent heating assembly and frame assembly, transparent heating assembly includes at least two pieces of parallel interval arrangement's heating glass, and the cavity for air convection is formed between two pieces of heating glass, and this cavity is equipped with lower air inlet and upper air outlet. The warmer still includes the humidification assembly of setting in the lower part of frame assembly, and it includes water storage tank, atomizer and fan. The mist outlet of humidification assembly communicates with the lower end of cavity, and the airflow of fan will mist drive to the cavity actively, and after mixing with the air of entering from air inlet, it will rise and discharge from air outlet together. The utility model ingeniously combines humidification system and the internal convection cavity of warmer, makes mist directly supplement to the heated air flow, realizes the integration of heating and humidification function, effectively solves the air dry problem caused by heating, and significantly improves user comfort.

Description

Technical Field

[0001] This utility model relates to the field of heating equipment technology, and more specifically, to a transparent heater with humidification function. Background Technology

[0002] Electric heaters are commonly used heating devices in winter. Traditional heaters, such as convection heaters that use PTC ceramic or metal heating wires, usually have opaque metal or plastic shells, which are bulky in appearance and cannot meet the requirements of modern homes for transparency and aesthetics.

[0003] To address these issues, a transparent heater has emerged in recent years, such as the solution disclosed in Chinese Utility Model Patent CN222799117U. This solution uses transparent conductive glass as the heating element and forms a hollow "heat-conducting space" between the heating element and another transparent panel. Ventilation holes are then opened at the top and bottom of the frame to create natural air convection through the "chimney effect" of rising hot air and replenishing it with cold air, thereby improving the overall heating effect of the room.

[0004] However, whether it's a traditional convection heater or the improved transparent glass heater mentioned above, they are essentially still single heating devices. When operating for extended periods, they continuously heat the indoor air, causing moisture to evaporate and a significant drop in relative humidity. This leads to a series of problems such as dry air, dry mouth and throat, and skin discomfort, severely impacting user comfort. To solve the dryness problem, users usually need to purchase a humidifier, which not only increases operating costs and space requirements but is also cumbersome to operate.

[0005] Therefore, how to provide a multifunctional heating device that can achieve efficient and transparent heating by utilizing air convection, simultaneously solve the problem of air dryness caused by heating, and also be aesthetically pleasing has become a technical challenge that urgently needs to be solved in this field. Utility Model Content

[0006] The purpose of this invention is to provide a transparent heater with humidification function to solve the technical problems of existing transparent heaters, which, although utilizing air convection, still have limited functions and are prone to causing air dryness.

[0007] This utility model provides a transparent heater with humidification function, including a transparent heating element and a frame assembly surrounding and supporting the transparent heating element; the transparent heating element includes at least two parallel and spaced heating glass pieces, forming a cavity between the two heating glass pieces, with an air inlet at the lower part of the cavity for introducing external air and an air outlet at the upper part for discharging hot air; it also includes a humidification component disposed at the lower part of the frame assembly, the humidification component including a water tank, an atomizer and a fan disposed in the water tank, and a mist outlet communicating with the lower end of the cavity; wherein, the airflow generated by the fan drives the mist generated by the atomizer to be discharged through the mist outlet, and is guided into the cavity to mix with the air entering from the air inlet and rise along it.

[0008] Compared with existing technologies, the beneficial effects of this invention are as follows: by directly connecting the mist outlet of the humidifying component to the convection cavity inside the transparent heating component, and actively sending the mist into this cavity, the heating, humidification, and air convection channels are organically combined. This solution is not a simple functional superposition, but cleverly utilizes the same cavity structure to simultaneously bear the two major functions of hot air convection under the "chimney effect" and the rising channel for humidified mist. This allows the heater to directly replenish the heated airflow with water mist while efficiently heating, fundamentally solving the problem of air dryness and humidity drop caused by long-term operation of electric heating equipment, and significantly improving user comfort.

[0009] Preferably, the surface of the transparent heating element is provided with a light-transmitting decorative layer. When the mist rises in the cavity, it flows over the decorative layer and interacts with it to create a light and shadow effect, thus forming a flame-like visual effect.

[0010] As can be seen, this structure cleverly combines humidification and visual decoration functions, creating a dynamic flame-like visual effect through the synergistic effect of mist and light, greatly enhancing the product's aesthetic value and user experience, and turning the heater into a decorative item in the home environment.

[0011] Preferably, the width of the cavity is 5-30 mm.

[0012] It is evident that optimizing the cavity width helps to achieve a balance between ensuring convection efficiency and unobstructed mist channels, making it an optimal parameter for achieving ideal technical results.

[0013] Preferably, the fan is a brushless fan.

[0014] It is evident that using a brushless fan can effectively reduce the noise during equipment operation, improving the quietness and comfort of use.

[0015] Preferably, it also includes an intelligent controller, which is electrically connected to the atomizer and fan in the transparent heating element and the humidification element, and is used to regulate the heating power of the transparent heating element and the working status of the atomizer and fan.

[0016] As can be seen, intelligent controllers can achieve coordinated control of heating and humidification functions. For example, they can automatically start and stop humidification based on ambient humidity, or operate in conjunction with set modes, thereby improving the product's intelligence level and ease of use.

[0017] Preferably, the intelligent controller is connected to at least one temperature sensor and is configured to adjust the heating power of the transparent heating element according to the temperature signal detected by the temperature sensor.

[0018] It is evident that the addition of a temperature sensor and the corresponding configuration of the controller can achieve precise temperature control, avoid energy waste, and improve the safety of use.

[0019] Preferably, it also includes a safety protection device electrically connected to the intelligent controller, the safety protection device including at least one of a tilt power-off module and an overheat protection module.

[0020] As can be seen, the inclusion of safety modules such as tip-over power-off and overheat protection can promptly cut off the power supply in case of accidents, thus comprehensively ensuring user safety.

[0021] Preferably, the heating glass includes a substrate layer, a conductive layer disposed on the substrate layer, an electrode disposed on the conductive layer for conducting electricity thereon, and an encapsulation layer covering the conductive layer and the electrode.

[0022] It is evident that this structure is a mature and reliable solution for achieving transparent electric heating, ensuring the performance and safety of the heating element.

[0023] Preferably, the humidification assembly further includes a water inlet connected to the water storage tank and a water level display for displaying the liquid level in the water storage tank.

[0024] As can be seen, the inclusion of a water inlet and a water level display makes it easier for users to add water and observe the water volume, thus improving the product's ease of use and convenience.

[0025] Preferably, it also includes a base bracket disposed at the bottom of the frame assembly, and the base bracket is equipped with movable wheels.

[0026] As can be seen, the casters allow the entire device to be moved easily, making it convenient to use in different rooms or locations and enhancing the product's flexibility.

[0027] Other features and advantages of the present invention will become clear from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. Attached Figure Description

[0028] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments of the present invention and, together with their description, serve to explain the principles of the present invention.

[0029] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0030] Figure 2 This is an exploded structural diagram of an embodiment of the present utility model;

[0031] Figure 3 This is a cross-sectional structural diagram of the transparent heating component in this utility model.

[0032] Explanation of reference numerals in the attached diagram: 1. Intelligent controller; 2. Frame assembly; 21. Upper frame; 22. Lower frame; 23. Left frame; 24. Right frame; 3. Base bracket; 4. Casters; 5. Water level display; 6. Transparent heating element; 61. Substrate layer; 62. Conductive layer; 63. Electrode; 64. Encapsulation layer; 7. Water inlet cap; 8. Water tank; 9. Atomizer; 10. Fan; 11. Water inlet; 12. Water pipe; 13. Water tank cover; 14. Upper left corner connector; 15. Upper right corner connector; 16. Lower left corner connector; 17. Lower right corner connector. Detailed Implementation

[0033] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the present invention.

[0034] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.

[0035] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, they should be considered part of the specification.

[0036] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0037] It should be noted that similar labels and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be discussed further in subsequent figures.

[0038] Please see Figure 1 and Figure 2 This utility model provides a transparent heater with humidification function. Its overall structure includes a core transparent heating element 6, a frame assembly 2 surrounding and supporting the transparent heating element 6, and a base bracket 3 supporting the entire device. The frame assembly 2 is assembled from an upper frame 21, a lower frame 22, a left frame 23, a right frame 24, and upper left corner connectors 14, upper right corner connectors 15, lower left corner connectors 16, and lower right corner connectors 17 for connecting these frames. The base bracket 3 is preferably made of aluminum alloy and is installed at the bottom of the lower frame 22. It is equipped with several polyurethane universal casters 4 with brakes, for example, with a diameter of 50mm and a total load-bearing capacity greater than 50kg, allowing the entire device, with a total weight of less than 10kg, to be conveniently used in different rooms or locations.

[0039] The transparent heating element 6 consists of at least two parallel, spaced-apart heating glass pieces, forming an internal, through-cavity between the two pieces. Preferably, the width of this cavity is 5-30 mm to balance convection efficiency and the unobstructed flow of the mist channel. The lower part of this cavity has an air inlet (e.g., a grille on the lower frame 22) for introducing external air, while the upper part has an air outlet (e.g., a grille on the upper frame 21) for discharging hot air, thus forming a complete air convection channel.

[0040] Inside the heater, particularly in the lower space defined by the lower frame 22, a complete humidification assembly is integrated. This humidification assembly mainly consists of a water tank 8, an atomizer 9, and a fan 10. The water tank 8 is used to store water. For user convenience in adding water, a water inlet 11 is preferably provided on the upper part of the frame assembly 2, for example, at the upper end of the upper frame 21 or the right frame 24, with a detachable water inlet cover 7 to prevent dust. The water inlet 11 is connected to the water tank 8 via a water pipe 12. To allow users to easily monitor the remaining water level, an intuitive water level display 5 is also provided on the side of the frame assembly 2, for example, at an easily observable location on the outside of the left frame 23 or the right frame 24. The atomizer 9 is installed inside the water tank 8 and operates using the principle of ultrasonic high-frequency oscillation to disperse water into micron-sized droplets. Simultaneously, one or more fans 10, preferably brushless fans, are also installed inside the water tank 8 to achieve quiet operation. The top of the water storage tank 8 is covered by a water storage tank cover 13, which has elongated slits or holes that form mist outlets to guide the mist out.

[0041] The mist outlet is directly connected to the lower end of the internal cavity of the transparent heating element 6. When the humidification function is activated, the fan 10 generates a stable airflow, which actively carries the mist generated by the atomizer 9 out of the water tank 8 and directly into the bottom of the cavity through the mist outlet. After mixing with the cold air drawn in from the air inlet, the mist rises along the surface of the heating glass inside the cavity.

[0042] When the heated glass operates, the air inside the cavity is heated, expands in volume, decreases in density, and rises. Cooler outside air is then drawn in through the air inlet to replenish the volume, creating a "chimney effect" and achieving natural air convection. Through this integrated heating and humidification process, this solution effectively maintains indoor humidity within a comfortable range of 40%-60%. Simultaneously, thanks to the use of natural convection and a low-noise brushless fan, the overall operating noise can be controlled below 30dB; the gentle warm airflow within the cavity has a wind speed of less than 0.5m / s, avoiding the dust and discomfort caused by traditional fans.

[0043] In a preferred embodiment, a translucent UV decorative layer with a warm-toned gradient pattern can be formed on the inner surface of the heated glass (i.e., the surface facing the cavity). As the mist is guided to flow into the cavity, when this white or translucent mist, acting as a dynamic carrier, flows at a speed of 0.3-0.5 m / s through the decorative layer illuminated by an internal or external light source, driven by a fan, the flowing mist scatters and refracts the light, visually simulating the movement and burning of flames, creating a highly aesthetic effect.

[0044] Please see Figure 3Each piece of heated glass can utilize mature electrothermal film glass technology. Its specific structure may include: a tempered glass substrate layer 61, on which a novel semiconductor electrothermal film composite material is deposited as a transparent conductive layer 62 using processes such as magnetron sputtering. This conductive layer 62 possesses excellent photoelectric properties, such as a sheet resistance as low as 15Ω / □, visible light transmittance greater than 82%, and haze less than 1.5%. To ensure safety, a 10mm area can be left un-conductive on all four sides of the substrate layer 61, forming a non-conductive insulating region with an insulation resistance greater than 100MΩ. Electrodes 63 for energizing are fabricated at both ends of the conductive layer 62 using processes such as screen printing. Finally, an insulating encapsulation layer 64 is applied to the surfaces of the conductive layer 62 and the electrodes 63. The overall transparency is achieved because the substrate layer 61, conductive layer 62, and encapsulation layer 64, which constitute the main body of the component, are all made of highly transparent materials. The electrodes 63, serving as conductive connectors, are set at both ends of the conductive layer 62 using processes such as screen printing. Since they occupy only a small area, they do not affect the overall visual transparency of the heating element. The heating principle is the Joule heating effect, well-known in the art. When current passes through the conductive layer 62, which acts as a resistive element, electrical energy is efficiently converted into heat energy, with approximately 60% of the energy radiated in the far-infrared band of 5-15μm, achieving uniform heating across the entire surface.

[0045] The entire device is controlled by a smart controller 1, preferably located on the side of the frame assembly 2 (e.g., on the right frame 24). This controller is electrically connected to the electrodes of the transparent heating element 6, the atomizer 9 within the humidification assembly, and the fan 10. Users can adjust the heating power (e.g., 200-2200W) and the operating status of the humidification system via the controller. The controller can also connect to two NTC temperature sensors (accuracy ±0.3℃), one preferably attached to the surface of the heating glass to detect its temperature, and the other preferably located inside the housing of the smart controller 1 or on the frame assembly 2 to detect the ambient indoor temperature, thereby achieving constant temperature control. Furthermore, the controller integrates multiple safety protection functions, such as automatic power-off when tilted above 45°, automatic power-off protection against overheating above 120℃, and a child lock function, ensuring comprehensive safety during use.

[0046] In summary, this invention cleverly combines an atomizing humidification system with an internal convection cavity formed by double-layered glass, enabling the same structure to simultaneously achieve the dual functions of efficient convection heating and replenishing moisture to the air. This fundamentally solves the air dryness problem that cannot be avoided in existing transparent heaters, providing a multifunctional heating solution that is efficient, comfortable, aesthetically pleasing, and safe.

[0047] Although specific embodiments of the present invention have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A transparent heater with humidification function, comprising a transparent heating element (6) and a frame assembly (2) surrounding and supporting the transparent heating element (6); characterized in that: The transparent heating component (6) includes at least two parallel and spaced heating glass pieces, with a cavity formed between the two heating glass pieces. The lower part of the cavity is provided with an air inlet for introducing external air, and the upper part is provided with an air outlet for discharging hot air. It also includes a humidification component disposed at the lower part of the frame assembly (2), the humidification component including a water tank (8), an atomizer (9) and a fan (10) disposed in the water tank (8), and a mist outlet communicating with the lower end of the cavity; The airflow generated by the fan (10) drives the mist generated by the atomizer (9) to be discharged through the mist outlet and guided into the cavity to mix with the air entering from the air inlet and rise along it.

2. The transparent heater with humidification function according to claim 1, characterized in that: The surface of the transparent heating component (6) is provided with a light-transmitting decorative layer. When the mist rises in the cavity, it flows through the decorative layer and interacts with it to create a light and shadow effect, thus forming a flame-like visual effect.

3. The transparent heater with humidification function according to claim 1, characterized in that: The width of the cavity is 5-30mm.

4. The transparent heater with humidification function according to claim 1, characterized in that: The fan (10) is a brushless fan.

5. The transparent heater with humidification function according to claim 1, characterized in that: It also includes an intelligent controller (1), which is electrically connected to the transparent heating component (6) and the atomizer (9) and fan (10) in the humidification component, and is used to regulate the heating power of the transparent heating component (6) and the working status of the atomizer (9) and fan (10).

6. The transparent heater with humidification function according to claim 5, characterized in that: The intelligent controller (1) is connected to at least one temperature sensor and is configured to regulate the heating power of the transparent heating component (6) based on the temperature signal detected by the temperature sensor.

7. The transparent heater with humidification function according to claim 5, characterized in that: It also includes a safety protection device electrically connected to the intelligent controller (1), the safety protection device including at least one of a tilt power-off module and an overheat protection module.

8. The transparent heater with humidification function according to claim 1, characterized in that: The heating glass includes a substrate layer (61), a conductive layer (62) disposed on the substrate layer (61), an electrode (63) disposed on the conductive layer (62) for conducting electricity thereon, and an encapsulation layer (64) covering the conductive layer (62) and the electrode (63).

9. The transparent heater with humidification function according to claim 1, characterized in that: The humidification assembly also includes a water inlet (11) connected to the water storage tank (8) and a water level display (5) for displaying the liquid level in the water storage tank (8).

10. The transparent heater with humidification function according to claim 1, characterized in that: It also includes a base bracket (3) disposed at the bottom of the frame assembly (2), on which a movable wheel (4) is mounted.

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