Downward blowing type bath heater window

Abstract

This application discloses a down-blowing bathroom heater window, including a window frame and glass. The window frame includes a lower part, with a down-blowing air inlet on the outer side of the lower part. A heating element and a warm air fan are housed inside the lower part, and the warm air fan is connected to the down-blowing air outlet on the inner side. The beneficial effects of this application are: the down-blowing air outlet is close to the ground, forming a bottom-up heating method. The overall thermal effect of the space is more even under the operation of the warm air fan, solving the common problem of ceiling-mounted bathroom heaters not easily warming lower spaces, optimizing the heating path, and ensuring heating effect; the embedded installation of the device is achieved based on the window opening and window frame, making full use of the internal space of the window frame without occupying additional space, ensuring the utilization rate of indoor space, ensuring the comfort of using the device, and also significantly reducing wind noise caused by the high-power fan due to the window opening.

Description

Technical Field

[0001] This application belongs to the field of household appliance technology, specifically relating to a downdraft type bathroom heater window. Background Technology

[0002] Currently, most bathroom heaters on the market use either radiant or forced-air heating, but they all share the common feature of being ceiling-mounted, providing heat from top to bottom. This top-down heating method goes against the natural upward movement of hot air. This results in a warmer upper area and a colder lower area in the bathroom, preventing the effective utilization of a large amount of heat energy. As a result, taller people feel that their heads are too hot, their bodies are too cold, and their lower bodies are cold. It is even more difficult for shorter people and children to keep warm, and they may even catch a cold from the cold, making it very inconvenient to use.

[0003] Therefore, more and more bathroom heaters are adopting a low-mounted installation structure to optimize the flow path of hot air and ensure a more even indoor air temperature. However, low-mounted bathroom heaters occupy wall and corner space, reducing the space available for people to move around and use, and do not provide a comfortable experience. Moreover, bathroom heaters that protrude from the wall or corner are not aesthetically pleasing. Utility Model Content

[0004] The purpose of this application is to provide a down-blowing type bathroom heater window, which solves the problems of existing low-position bathroom heaters occupying space and being unsightly.

[0005] The objective of this application is achieved through the following technical solution:

[0006] A down-blowing type bathroom heater window includes a window frame and glass. The window frame includes a lower part of the window frame, with a down-blowing air inlet on the outer side of the lower part of the window frame. A heating element and a warm air fan are installed inside the lower part of the window frame, and the warm air fan is connected to the down-blowing air outlet on the inner side.

[0007] Furthermore, the downward air supply vent is located on the inner side of the lower part of the window frame.

[0008] Furthermore, a decorative panel is provided below the window opening on the inner side, and an air supply duct is provided on the back of the decorative panel. The downward air supply duct of the warm air fan is connected to the upper end of the air supply duct, and the lower end of the air supply duct is connected to the downward air supply port at the bottom of the decorative panel.

[0009] Furthermore, the decorative panel is a metal panel.

[0010] Furthermore, the decorative panel is fixedly connected to the air supply duct.

[0011] Furthermore, the back of the decorative panel is provided with several rows of air supply ducts.

[0012] Furthermore, the air supply duct is arranged vertically.

[0013] Furthermore, a louvered plate is provided at the lower air inlet.

[0014] Furthermore, the heating element is a thermostatic ceramic.

[0015] Furthermore, the downward air outlet is equipped with louvers.

[0016] The beneficial effects of this application are:

[0017] (1) The downward air outlet is close to the ground, forming a heating method from bottom to top. The overall heat effect of the space is more balanced under the operation of the warm air fan, which solves the common problem that the heat of the top-mounted bathroom heater is not easy to warm the space at the bottom. It optimizes the heating path, ensures the heating effect, and saves energy.

[0018] (2) The embedded installation of the device is based on the window opening and window frame, which makes full use of the internal space of the window frame, does not occupy other space, ensures the utilization rate of indoor space, ensures the comfort of the device, and can also significantly reduce the wind noise caused by high-power fans based on the window opening.

[0019] The aforementioned main solution and its various further alternatives can be freely combined to form multiple solutions, all of which are solutions that can be adopted and are claimed in this application; furthermore, the (non-conflicting alternatives) can also be freely combined with each other and with other alternatives. Those skilled in the art, after understanding this solution, will realize from the prior art and common general knowledge that there are many combinations, all of which are technical solutions to be protected in this application, and will not be exhaustively listed here. Attached Figure Description

[0020] Figure 1 This is the main view of the structure of Embodiment 1 of this application.

[0021] Figure 2 This is a side view of the structure of Embodiment 1 of this application.

[0022] Figure 3 This is the main view of the structure of Embodiment 2 of this application.

[0023] Figure 4 This is a side view of the structure of Embodiment 2 of this application.

[0024] In the diagram: 1-Window opening, 2-Window frame, 3-Glass, 5-Lower part of window frame, 6-Lower air inlet, 7-Heating element, 8-Warm air blower, 9-Lower air outlet, 10-Decorative panel, 11-Air supply duct, 12-Lower air supply pipe. Detailed Implementation

[0025] The present application will be further described below with reference to specific embodiments and accompanying drawings.

[0026] Example 0

[0027] refer to Figures 1-4 As shown, a down-blowing type bathroom heater window includes a window frame 2, glass 3, lower part of the window frame 5, lower air inlet 6, heating element 7, warm air fan 8, and down-blowing air outlet 9.

[0028] Window opening 1 is a pre-reserved opening in the wall for installing a window. The bathroom heater window is installed in the window opening. This achieves two goals: first, it completes the low-position installation of the bathroom heater window, which is conducive to the supply of warm air from the bottom up; second, it avoids the problem of the bathroom heater window occupying indoor space when installed on the wall, and avoids the additional introduction of the bathroom heater window affecting comfort.

[0029] Window opening 1 contains a window frame 2 and glass 3. The window frame 2 is made of aluminum alloy and is glued and fixed inside the window opening, providing a base for the installation of glass 3 and the bathroom heater window. Glass 3 is installed on the window frame 2 and is used as a transparent partition to achieve both lighting and separation. Glass 3 can be fixed to the window frame 2 and cannot be opened or closed (only for lighting and partitioning), or it can be made to open and close freely using a hinge structure (it can also be used for ventilation).

[0030] The window frame 2 includes the lower part of the window frame 5, which is the horizontal part at the bottom of the window frame 2. The lower part of the window frame 5 is used to install the bathroom heater window. Since the bathroom heater window is based on the window frame 2, and the window frame 2 is based on the window opening in the wall, the installation of the fan is relatively more stable, which can reduce the vibration and noise generated by the fan operation.

[0031] A lower air inlet 6 is provided on the outer side of the lower part 5 of the window frame. The lower air inlet 6 can be located indoors for internal circulation, or it can be located outdoors to supply outdoor air into the lower part 5 of the window frame. A heating element 7 and a warm air fan 8 are installed inside the lower part 5 of the window frame. The heating element 7 heats the air, and the warm air fan 8 provides air pressure to force outdoor or indoor air into the room, thus supplying fresh air and warm air. Without turning on the heat source, turning on the fan provides a cooling effect.

[0032] The warm air blower 8 is connected to the inner down-blowing air outlet 9, which is located indoors. Air is supplied to the room through the down-blowing air outlet 9. The down-blowing air outlet 9 can be installed on the window frame 2 or on the wall, depending on the requirements. Furthermore, the down-blowing air outlet 9 has a duct structure that blows air downwards at an angle, horizontally inwards, or vertically downwards. This allows hot air to enter from the bottom, and then the hot air agitates the air. Due to thermal expansion and contraction, a circulation is formed where hot air rises and cold air falls, which reduces the blower power, thus ensuring balanced heating and saving energy.

[0033] Water splashing onto window frame surfaces is a common occurrence. Therefore, the heating element, fan, and power cord are installed away from the bottom plate of the window frame, instead using inverted or inner-side mounting methods. The components are designed with water shields above them, and if water gets into the window frame, it will flow out through the lower exhaust vent. A cross-flow fan is typically used, with a long, rectangular shape that matches the window frame. The heating element is preferably a PTC thermostatic ceramic heating element, also preferably with a long, rectangular shape that matches the frame. A safe DC voltage is preferred to power the fan and PTC thermostatic ceramic heating element for enhanced safety. The transformer assembly is preferably placed inside the ceiling, with the safety power cord routed through the frame.

[0034] Louvers are installed at both the lower air inlet (6) and the air outlet (9) to ensure even airflow and to shield the interior of the lower window frame (5) from external objects that could damage the equipment. The heating element (7) is a thermostatic ceramic element used to provide the heat source. In addition to the lower air inlet located on the outside of the lower window frame, indoor air inlets can also be installed on the side of the window frame. These inlets at different locations can be controlled by switches to achieve optimal performance.

[0035] Example 1

[0036] refer to Figure 1 and Figure 2 As shown, a down-blowing type bathroom heater window, based on embodiment 0, has the down-blowing air outlet 9 located inside the lower body 5 of the window frame.

[0037] In this embodiment, the warm air fan 8 is directly connected to the down-blowing air outlet 9, directly delivering fresh air and warm air from the window frame to the room. This air delivery method is direct and simple in structure, but requires a large air force to deliver the air to the ground.

[0038] Example 2

[0039] refer to Figure 3 and Figure 4 As shown, a down-blowing type bathroom heater window, based on embodiment 0, further includes a decorative panel 10, an air supply duct 11, and a down-blowing air supply pipe 12.

[0040] Below the window opening 1, there is a decorative panel 10 located on the inner side. The back of the decorative panel 10 is provided with an air supply duct 11. The downward air supply pipe 12 of the heater fan 8 is connected to the upper end of the air supply duct 11, and the lower end of the air supply duct 11 is connected to the downward air supply port 9 at the bottom of the decorative panel 10.

[0041] In this embodiment, the warm air blower 8 continues to deliver air downwards through the air supply duct 11 until it is delivered out of the downward air outlet 9 at the bottom of the decorative panel 10. This air delivery method is relatively complex, but it can deliver air to the ground stably, and the duct is hidden inside the back of the decorative panel 10, making the overall structure aesthetically pleasing.

[0042] Decorative panel 10 is a metal panel, preferably an alloy, but other materials can also be used. Decorative panel 10 is fixed to the wall using adhesive, and this location needs to be pre-reserved. It will be installed simultaneously with the window frame and the bathroom heater window. Metal panels are easy to color, and the air duct 11 on the back is easily integrated into the formwork. During decoration, it is possible to achieve the desired color and flatness without tiling.

[0043] The decorative panel 10 is fixedly connected to the air supply duct 11, which in turn fixes the air supply duct 11 to the decorative panel 10, facilitating construction and ensuring the stability of the air supply duct 11. Similarly, the air supply duct 11 can also be fixed to a wall.

[0044] The back of the decorative panel 10 is provided with several rows of air supply ducts 11, which are used to distribute and deliver air to ensure uniform air supply. The air supply ducts 11 are vertically arranged flat and long ducts, which are convenient for processing and manufacturing, as well as for on-site installation and fixing.

[0045] The foregoing basic examples and their further alternative examples can be freely combined to form multiple embodiments, all of which are embodiments that can be adopted and claimed in this application. In the scheme of this application, each alternative example can be arbitrarily combined with any other basic example and alternative example.

[0046] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A down-blowing bath panel window comprising a window frame (2) and a glass (3), characterized in that: The window frame (2) includes a lower window frame body (5), with a lower air inlet (6) on the outside of the lower window frame body (5), and a heating element (7) and a warm air fan (8) inside the lower window frame body (5), with the warm air fan (8) connected to the lower air outlet (9) on the inside.

2. The downblast bath-shower window according to claim 1, characterized in that: The down-blowing air outlet (9) is located inside the lower part of the window frame (5).

3. The downblast bath-shower window according to claim 1, characterized in that: Below the window opening (1), there is a decorative panel (10) located on the inner side. On the back of the decorative panel (10), there is an air supply duct (11). The down-blowing air supply duct (12) of the warm air blower (8) is connected to the upper end of the air supply duct (11), and the lower end of the air supply duct (11) is connected to the down-blowing air outlet (9) at the bottom of the decorative panel (10).

4. The downblast bath-shower window according to claim 3, characterized in that: The decorative panel (10) is a metal panel.

5. The downblast bath-shower window according to claim 3 or 4, characterized in that: The decorative panel (10) is fixedly connected to the air supply duct (11).

6. The downblast bath-shower window according to claim 3, characterized in that: The back of the decorative panel (10) is provided with several rows of air supply ducts (11).

7. The downblast bath-shower window according to claim 3 or 6, characterized in that: The air supply duct (11) is arranged vertically.

8. The downblast bath-shower window according to claim 1, 2 or 3, characterized in that: The lower air inlet (6) is equipped with a louvered plate.

9. The downblast bath-shower window according to claim 1, 2 or 3, characterized in that: The heating element (7) is a constant temperature ceramic.

10. The downblast bath-shower window according to claim 1, 2 or 3, characterized in that: The down-blowing air outlet (9) is equipped with a louvered plate.

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