Infrared-assisted steam sauna room
By combining sauna furnace steam heating and multi-wavelength infrared LED lamp core components in the sauna room design, the problem of incomplete heating in traditional sauna rooms is solved, achieving multi-level heating and air purification, thus improving the functionality and health benefits of the sauna room.
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- WUXI LANGTE ELECTRONICS SCI & TECH
- Filing Date
- 2025-01-08
- Publication Date
- 2026-05-21
AI Technical Summary
Traditional sauna rooms have limited far-infrared heating panels, which cannot radiate to all parts of the human body, resulting in poor functionality and failing to meet the needs of some sauna users.
Design an infrared-assisted steam sauna room that combines a sauna furnace to generate steam for heating and infrared LED lamp core components for multi-wavelength infrared radiation heating, including near-infrared, far-infrared, and mid-infrared LED lamp cores. Equipped with a negative ion health plate to generate negative oxygen ions, it expands functionality.
It achieves multi-level heating of the human body, enhances the functionality of the sauna room, increases the content of hemoglobin and blood oxygen in the human body, purifies the air, and meets different sauna needs.
Smart Images

Figure CN2025071207_21052026_PF_FP_ABST
Abstract
Description
An infrared-assisted steam sauna Technical Field
[0001] This utility model relates to the field of sauna rooms, and in particular to an infrared-assisted steam sauna room. Background Technology
[0002] Traditional saunas are typically steam saunas, which use a built-in sauna furnace to heat sauna stones. Water is poured onto the hot sauna stones to generate steam, which mixes and heats the air inside the sauna. This air then heats the body inside the sauna, promoting sweating and improving blood circulation.
[0003] In recent years, with the development of sauna rooms towards smaller sizes and home use, sauna rooms that use far-infrared heating panels as a heat source have appeared on the market. These panels use far-infrared heating to heat the human body through far-infrared radiation, eliminating the need for a sauna stove. However, the area of the far-infrared heating panel is limited, and it cannot radiate to all parts of the human body, resulting in poor functionality and failing to meet the requirements of some sauna users. Improvements are needed. Utility Model Content
[0004] The main technical problem solved by this utility model is to provide an infrared-assisted steam sauna room that realizes both steam heating and infrared-assisted heating, thereby expanding its functionality.
[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: providing an infrared-assisted steam sauna room, comprising: a sauna room shell, a circuit board, an infrared lamp core assembly, a sauna furnace, a first negative ion health plate, and a second negative ion health plate. The first negative ion health plate is disposed at the top of the inner cavity of the sauna room shell, and the second negative ion health plate is disposed at the bottom of the inner cavity of the sauna room shell. The circuit board is disposed at the bottom of the first negative ion health plate. The infrared lamp core assembly array is disposed on the circuit board. The infrared lamp core assembly includes near-infrared LED lamp cores, mid-infrared LED lamp cores, and far-infrared LED lamp cores distributed at intervals. The sauna furnace is disposed in the sauna room shell.
[0006] In a preferred embodiment of this utility model, the near-infrared LED lamp core, the mid-infrared LED lamp core, and the far-infrared LED lamp core are arranged in a ring array.
[0007] In a preferred embodiment of this utility model, the first negative ion health plate is provided with a downward-pointing lighting fixture.
[0008] In a preferred embodiment of this utility model, the sauna stove is disposed on the inner wall of the front side of the inner cavity of the sauna room shell.
[0009] In a preferred embodiment of the present invention, a seat plate is horizontally arranged in the sauna shell.
[0010] In a preferred embodiment of the present invention, a step plate is horizontally arranged in the sauna shell below the front side of the seat plate.
[0011] In a preferred embodiment of this utility model, the step plate is located behind the sauna stove.
[0012] In a preferred embodiment of this utility model, the first negative ion health plate and the second negative ion health plate are provided with an array of air holes.
[0013] In a preferred embodiment of the present invention, a transparent glass door is provided on the front of the sauna room shell.
[0014] In a preferred embodiment of this utility model, a controller is provided on the outside of the sauna room shell. The controller is connected to the lighting fixtures, circuit board and sauna furnace for operation control.
[0015] The beneficial effects of this utility model are as follows: The infrared-assisted steam sauna disclosed in this utility model can generate steam through a sauna furnace to heat the inside of the sauna shell, or it can be heated by infrared assistance by selecting near-infrared, mid-infrared, and far-infrared LED cores to emit corresponding near-infrared, mid-infrared, or far-infrared rays. Near-infrared, mid-infrared, and far-infrared rays have different wavelengths. The longer the wavelength, the lower the energy and the weaker the penetration, which can achieve penetration to different depths of human tissue. The selection is relatively flexible. In addition, negative oxygen ions can be continuously generated by the first and second negative ion health plates, which can increase the hemoglobin and blood oxygen content of the human body, purify the air inside the sauna shell, and expand the functionality. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:
[0017] Figure 1 is a structural schematic diagram of a preferred embodiment of an infrared-assisted steam sauna room according to the present invention; Figure 2 is a bottom view of the first negative ion health plate in Figure 1; Figure 3 is a structural schematic diagram of the infrared lamp core assembly in Figure 2. Detailed Implementation
[0018] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0019] Please refer to Figures 1-3. Embodiments of this utility model include:
[0020] As shown in Figures 1 and 2, the infrared-assisted steam sauna includes: a sauna shell 1, a circuit board 3, an infrared lamp core assembly 10, a sauna furnace 8, a first negative ion health plate 2, and a second negative ion health plate 9. The first negative ion health plate 2 is located at the top of the inner cavity of the sauna shell 1, and the second negative ion health plate 9 is located at the bottom of the inner cavity of the sauna shell 1. The first negative ion health plate 2 and the second negative ion health plate 9 continuously generate negative oxygen ions, increase the hemoglobin and blood oxygen content of the human body, and purify the air inside the sauna shell 1, thus providing good functionality.
[0021] In this embodiment, the first negative ion health plate 2 and the second negative ion health plate 9 are provided with an array of air holes 11, which can increase the contact between the first negative ion health plate 2 and the second negative ion health plate 9 and the air, and accelerate the release of negative oxygen ions.
[0022] The circuit board 3 is placed at the bottom of the first negative ion health plate 2. As shown in Figure 2, the infrared lamp core assembly 10 is arrayed on the circuit board 3. The infrared lamp core assembly 10 includes near-infrared LED lamp cores 13, mid-infrared LED lamp cores 14 and far-infrared LED lamp cores 15 that are spaced apart. In this embodiment, as shown in Figure 3, the near-infrared LED lamp cores 13, mid-infrared LED lamp cores 14 and far-infrared LED lamp cores 15 are arranged in a ring array, three in a group, with good uniformity.
[0023] The near-infrared LED chip 13, mid-infrared LED chip 14, and far-infrared LED chip 15 can emit corresponding near-infrared, mid-infrared, and far-infrared rays. The wavelength of near-infrared rays is between 0.75 and 1.4 micrometers, the wavelength of mid-infrared rays is between 1.4 and 3 micrometers, and the wavelength of far-infrared rays is between 3 and 1000 micrometers. It can be seen that the wavelength of near-infrared rays is shorter and the energy is higher, so the penetration is stronger. On the other hand, the wavelength of far-infrared rays is longer and the energy is lower, so the penetration is weaker. Near-infrared, mid-infrared, and far-infrared rays can penetrate human tissue to different depths, and the selection is more flexible.
[0024] As shown in Figure 1, a seat board 5 is horizontally arranged in the sauna shell 1, and a step board 6 is horizontally arranged in the sauna shell 1 located below the front side of the seat board 5, so that people can sit on the seat board 5 to enjoy the sauna and place their feet on the step board 6.
[0025] The sauna stove 8 is installed inside the sauna chamber shell 1. In this embodiment, the sauna stove 8 is located on the inner wall of the front side of the inner cavity of the sauna chamber shell 1, improving space utilization. The step plate 6 is located behind the sauna stove 8, keeping the sauna stove 8 away from the seat plate 5, thus improving safety. The sauna stove 8 heats the sauna stones inside, and water is poured onto the hot sauna stones to generate steam, achieving mixed heating of the air inside the sauna chamber shell 1. This air is then used to heat the human body inside the sauna chamber shell 1, promoting sweating.
[0026] A transparent glass door 7 is installed on the front of the sauna room shell 1. The transparent glass door 7 can be opened and closed easily and increases the lighting effect during the day. A downward-pointing light fixture 12 is installed on the first negative ion health panel 2, which can illuminate the interior of the sauna room shell 1, making it convenient for people to carry out other activities while taking a sauna.
[0027] A controller 4 is installed on the outside of the sauna room shell 1. The controller 4 is connected to the lighting fixture 12, the circuit board 3 and the sauna furnace 8 for operation control. It can select the operation of near-infrared LED lamp core 13, mid-infrared LED lamp core 14 or far-infrared LED lamp core 15, and the operation is simple.
[0028] In summary, the infrared-assisted steam sauna disclosed in this utility model can select infrared rays to assist the sauna furnace in heating the human body, offering good selectivity and simple operation.
[0029] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. An infrared-assisted steam sauna room, characterized by, include: The sauna room includes a shell, a circuit board, an infrared lamp core assembly, a sauna stove, a first negative ion health plate, and a second negative ion health plate. The first negative ion health plate is located at the top of the inner cavity of the sauna room shell, and the second negative ion health plate is located at the bottom of the inner cavity of the sauna room shell. The circuit board is located at the bottom of the first negative ion health plate. The infrared lamp core assembly array is located on the circuit board. The infrared lamp core assembly includes near-infrared LEDs, mid-infrared LEDs, and far-infrared LEDs spaced apart. The sauna stove is located inside the sauna room shell.
2. The infrared-assisted steam sauna room according to claim 1, characterized in that, The near-infrared LED lamp cores, mid-infrared LED lamp cores, and far-infrared LED lamp cores are arranged in a ring array.
3. The infrared-assisted steam sauna of claim 1, wherein, The first negative ion health plate is equipped with a downward-pointing light fixture.
4. The infrared-assisted steam sauna of claim 1, wherein, The sauna furnace is installed on the inner wall of the front side of the inner cavity of the sauna room shell.
5. The infrared-assisted steam sauna of claim 1, wherein, A seat board is horizontally installed in the shell of the sauna room.
6. The infrared-assisted steam sauna of claim 5, wherein, The sauna room shell has a step board horizontally installed below the front side of the seat board.
7. The infrared-assisted steam sauna of claim 6, wherein, The step plate is located behind the sauna stove.
8. The sauna of claim 1, wherein The first and second negative ion health plates are provided with an array of air holes.
9. The sauna of claim 1, wherein The sauna room shell has a transparent glass door on the front.
10. The sauna of uniform temperature field according to claim 3, characterized in that A controller is installed on the outside of the sauna room shell. The controller is connected to the lighting fixtures, circuit board and sauna furnace for operation control.