Thermal therapy equipment conforming to human body safety voltage

Abstract

The invention belongs to the technical field of light wave steam rooms, and particularly relates to a thermal therapy device conforming to human body safety voltage, which comprises a light wave steam room main body, a heat recovery mechanism and a variable capacity temporary storage mechanism, the heat recovery mechanism is installed on the outer top wall of the light wave steaming room body and comprises a recovery box, a drying cavity and a temporary storage cavity are formed in the recovery box, a drying mechanism is installed in the drying cavity, the recovery box communicates with a recovery pipe, and one end of the recovery pipe is arranged in the light wave steaming room body; the variable-capacity temporary storage mechanism is installed in the temporary storage cavity and comprises a temporary storage box. According to the light wave steam room, heat energy in the light wave steam room can be temporarily stored, and when other users use the light wave steam room subsequently, the temporarily stored heat can be recycled, so that the utilization rate of heat energy resources can be greatly increased, waste of the heat energy resources is avoided, meanwhile, the overall energy consumption of the light wave steam room can be reduced, and the use cost is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of light wave sweat steaming rooms, and in particular relates to a heat therapy device that meets the voltage safety requirements for human bodies. Background Art

[0002] A lightwave steam room utilizes far-infrared technology for steaming. Its working principle is to utilize far-infrared radiation ranging from 5.6 to 15 microns. This radiation resonates with water molecules in human cells, generating heat that in turn promotes perspiration. This effectively removes moisture from the body and improves metabolic circulation. Compared to conventional steam rooms, lightwave steam rooms offer advantages such as comfort, lower perspiration temperatures (typically 42-45°C), and improved perspiration efficiency.

[0003] To ensure user safety, some light wave steam rooms are equipped with a converter that converts high voltage into a safe voltage for the human body, thereby preventing harm from electric leakage. However, due to the lack of a temporary heat storage mechanism, these light wave steam rooms, especially for families with multiple members, are prone to heat loss when multiple users use the room in sequence. This can increase the overall energy consumption and cost of use.

[0004] Therefore, in response to the above technical problems, it is necessary to provide a thermal therapy device that meets the safety voltage of the human body.

[0005] The information disclosed in this background technology section is only intended to enhance understanding of the overall background of the invention and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Summary of the Invention

[0006] The purpose of the present invention is to provide a heat therapy device that meets the safety voltage of the human body, which can solve the problem that the heat energy in the light wave sweat steaming room cannot be temporarily stored and is easily lost.

[0007] In order to achieve the above object, a specific embodiment of the present invention provides the following technical solutions:

[0008] A heat therapy device that meets the safety voltage of the human body, comprising: a light wave sweat steaming room body, a heat recovery mechanism and a variable capacity temporary storage mechanism;

[0009] The heat recovery mechanism is installed on the outer top wall of the light wave sweat steaming room body, and the heat recovery mechanism includes a recovery box, a drying chamber and a temporary storage chamber are provided in the recovery box, a drying mechanism is installed in the drying chamber, and a recovery pipe is connected to the recovery box, and one end of the recovery pipe is provided in the light wave sweat steaming room body;

[0010] The variable capacity temporary storage mechanism is installed in the temporary storage chamber, and the variable capacity temporary storage mechanism includes a temporary storage box, a movable sealing plate is slidably connected to the temporary storage box, an electric cylinder is installed on the top wall of the temporary storage chamber, and the free end of the electric cylinder is connected to the movable sealing plate. The side wall of the temporary storage box is connected to a connecting pipe and a return pipe. The drying chamber is connected to the interior of the temporary storage box through the connecting pipe, and the interior of the temporary storage box is connected to the interior of the light wave sweat steaming room body through the return pipe.

[0011] In one or more embodiments of the present invention, the drying mechanism includes a three-layer grid frame, the grid frame being used to place the drying cotton and the activated carbon layer;

[0012] Drying cotton and activated carbon layers are respectively provided between an adjacent pair of the grids. The activated carbon layer is provided on the upper side of the drying mechanism. Both the drying cotton and the activated carbon layer are used to dry the water vapor in the hot air to prevent the water vapor from entering the temporary storage box so that the recovered hot air will not affect the user's subsequent use of the light wave sweat steaming room main body.

[0013] In one or more embodiments of the present invention, a ring tube is installed on the top wall of the main body of the light wave sweat steaming room, and multiple suction heads are installed on the ring tube. The interior of the main body of the light wave sweat steaming room is connected with the drying chamber through the suction head, the ring tube and the recovery pipe. Through the arrangement of the ring tube and the suction head, the rate at which the hot air in the main body of the light wave sweat steaming room enters the drying chamber can be increased, thereby improving the recovery efficiency of the hot air.

[0014] In one or more embodiments of the present invention, one end of the connecting pipe located in the drying chamber is provided on the upper side of the activated carbon layer, and the other end of the connecting pipe is provided on the lower side of the movable sealing plate, so that the hot air entering the temporary storage box can first pass through the drying mechanism for drying, thereby preventing water vapor from entering the temporary storage box;

[0015] The connecting pipe is provided with a first control valve for controlling the on-off of the connecting pipe. When the first control valve is opened, the hot air in the main body of the light wave sweat steaming room can be absorbed so as to recycle the hot air.

[0016] One end of the return pipe is connected to the ring pipe, and a second control valve is installed on the return pipe for discharging the hot air in the temporary storage box. When the second control valve is opened, the hot air in the temporary storage box enters the ring pipe through the return pipe, and is then discharged into the main body of the light wave sweat steaming room through multiple suction heads, which is used to increase the temperature inside the main body of the light wave sweat steaming room, especially in cold seasons, to avoid users feeling cold when they first enter the main body of the light wave sweat steaming room. At the same time, it can also improve the utilization rate of hot air and reduce the overall energy consumption of the main body of the light wave sweat steaming room.

[0017] In one or more embodiments of the present invention, a pair of guide mechanisms are symmetrically installed in the temporary storage box. The guide mechanisms can stabilize the movable sealing plate so that the movable sealing plate can slide smoothly in the temporary storage box, thereby changing the internal volume of the temporary storage box and improving the suction and exhaust effects. At the same time, the guide mechanisms can also release sweat steaming auxiliary liquid to improve the quality of the hot air in the temporary storage box. When the hot air in the temporary storage box re-enters the main body of the light wave sweat steaming room, it can assist the user in sweat steaming, thereby improving not only the sweat steaming effect but also the user experience.

[0018] The guiding mechanism includes a fixed column, which is used to accommodate the hollow tube and the sweat steaming auxiliary liquid;

[0019] A hollow tube is provided for sliding inside the fixed column, one end of which passes through the movable sealing plate. The hollow tube cooperates with the fixed column to stabilize the movable sealing plate, so that the movable sealing plate can slide smoothly in the temporary storage box. At the same time, the hollow tube is also used to add sweat steaming auxiliary liquid to the fixed column.

[0020] In one or more embodiments of the present invention, a connecting sleeve is provided on the side wall of the hollow tube, and a plurality of reinforcing rods are connected between the connecting sleeve and the inner wall of the fixing column. The hollow tube can be stably installed in the fixing column through the mutual cooperation between the connecting sleeve and the plurality of reinforcing rods.

[0021] The hollow tube is slidably connected to the connecting sleeve, so that the hollow tube can move along with the movable sealing plate, which not only stabilizes the movable sealing plate but also enables the elastic barrier curtain to unfold.

[0022] In one or more embodiments of the present invention, a connecting ring is fixedly connected to the side wall of the fixed column, and a sealing cover is fixedly connected to the hollow tube, and the sealing cover can cover the fixed column. When the sealing cover covers the fixed column, the sweat steaming auxiliary liquid in the fixed column will be isolated, and the emitted fragrance will not overflow, thereby avoiding the waste of the sweat steaming auxiliary liquid. When the sealing cover does not cover the fixed column, the fragrance emitted by the sweat steaming auxiliary liquid will overflow into the temporary storage box to improve the quality of the hot air in the temporary storage box. When the hot air in the temporary storage box flows back, the user's sweat steaming effect can be improved, thereby improving the user's experience of using the light wave sweat steaming room body.

[0023] An elastic curtain is connected between the connecting ring and the sealing cover, and the elastic curtain surrounds the hollow tube. A plurality of holes are provided on the side wall of the elastic curtain. When the elastic curtain is stretched, the diameter of the holes becomes larger. At this time, the fragrance emitted by the sweat steaming auxiliary liquid in the fixed column can be discharged through the holes to improve the quality of hot air in the temporary storage box. When the elastic curtain is not stretched, the holes will be covered by the elastic curtain, and the fragrance emitted by the sweat steaming auxiliary liquid cannot pass through the holes, so as to reduce the loss of the sweat steaming auxiliary liquid and avoid waste of the sweat steaming auxiliary liquid.

[0024] In one or more embodiments of the present invention, a sweat steaming auxiliary liquid is provided in the fixed column. The sweat steaming auxiliary liquid is used to improve the quality of the hot air in the temporary storage box. When the hot air in the temporary storage box carries the aroma of the sweat steaming auxiliary liquid and re-enters the main body of the light wave sweat steaming room, the sweat steaming effect of the user can be improved, thereby enhancing the user's experience.

[0025] A plug is installed at one end of the hollow tube away from the fixed column, and the plug is used to seal the hollow tube to prevent the sweat steaming auxiliary liquid in the fixed column from emitting fragrance through the hollow tube, thereby avoiding waste of the sweat steaming auxiliary liquid.

[0026] In one or more embodiments of the present invention, two pairs of limit plates are installed on the inner wall of the temporary storage box, and the movable sealing plate can be slidably arranged between the two pairs of limit plates. The limit plates are used to limit the moving distance of the movable sealing plate to avoid collision between the movable sealing plate and the fixed column.

[0027] In one or more embodiments of the present invention, a suction pump is installed in the recovery box, and a suction pipe is connected to the suction pump. One end of the suction pipe passes through the movable sealing plate and is arranged in the temporary storage box. When the suction pump is running, the suction pump can absorb the gas in the temporary storage box through the suction pipe, which is used to further enhance the negative pressure state in the temporary storage box, so that the hot air in the main body of the light wave sweat steaming room can quickly enter the temporary storage box for temporary storage.

[0028] Compared with the existing technology, the heat therapy equipment of the present invention, which meets the safety voltage of the human body, can temporarily store the heat energy in the light wave sweat steaming room. When other users use the light wave sweat steaming room subsequently, the temporarily stored heat can be recycled, thereby greatly improving the utilization rate of heat energy resources and avoiding the waste of heat energy resources. At the same time, it can also reduce the overall energy consumption of the light wave sweat steaming room and reduce the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0030] Figure 1 This is a schematic diagram of a partial structure of a thermotherapy device that meets the safety voltage for human body according to one embodiment of the present invention;

[0031] Figure 2 for Figure 1 Schematic diagram of the structure at A in the middle;

[0032] Figure 3This is a partial structural cross-sectional view of a thermotherapy device that meets the safety voltage for human body according to one embodiment of the present invention;

[0033] Figure 4 for Figure 3 Schematic diagram of the structure at B in the middle;

[0034] Figure 5 for Figure 3 Schematic diagram of the structure at C in the middle;

[0035] Figure 6 for Figure 3 Schematic diagram of the structure at D in the middle;

[0036] Figure 7 for Figure 3 Schematic diagram of the structure at E in the middle;

[0037] Figure 8 A cross-sectional view of a variable capacity temporary storage mechanism according to an embodiment of the present invention;

[0038] Figure 9 for Figure 8 Schematic diagram of the structure at F in the middle;

[0039] Figure 10 for Figure 8 Schematic diagram of the structure at G in the middle;

[0040] Figure 11 for Figure 8 Schematic diagram of the structure at H in the middle;

[0041] Figure 12 This is a three-dimensional diagram of a thermal therapy device that meets the safety voltage for the human body in one embodiment of the present invention.

[0042] Description of main reference numerals:

[0043] 1-Light wave sweat steam room body, 2-heat recovery mechanism, 201-recovery box, 202-drying mechanism, 2021-grid, 2022-drying cotton, 2023-activated carbon layer, 203-recovery pipe, 204-hollow pipe, 205-suction head, 206-cleaning door, 207-feeding door, 3-variable volume temporary storage mechanism, 301-temporary storage box, 302-movable sealing plate, 303-electric cylinder, 304-connecting pipe, 305-return pipe, 306-guiding mechanism, 3061- Fixed column, 3062-hollow tube, 3063-connecting sleeve, 3064-connecting ring, 3065-sealing cover, 3066-elastic curtain, 3067-sweating auxiliary liquid, 3068-plug, 307-limiting plate, 4-suction dual-purpose pump, 401-suction tube, 402-first three-way tube, 403-first branch tube, 404-telescopic hose, 405-second three-way tube, 406-second branch tube, 407-fixed tube, 408-bottom plate, 409-airbag, 410-connecting column. DETAILED DESCRIPTION

[0044] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0045] like Figures 1 to 12 As shown, a heat therapy device that meets the safety voltage for human body in one embodiment of the present invention includes a light wave sweat steaming room main body 1, a heat recovery mechanism 2 and a variable capacity temporary storage mechanism 3.

[0046] Among them, a ventilation fan is installed on the top wall of the light wave sweat steaming room main body 1. When the user is sweating in the light wave sweat steaming room main body 1, the ventilation fan can be used to ventilate the light wave sweat steaming room main body 1.

[0047] In addition, a light wave lamp is installed on the top wall of the light wave sweat steaming room body 1, a seat is installed on the bottom wall of the light wave sweat steaming room body 1, and heating plates are installed around the inner wall of the light wave sweat steaming room body 1, the bottom wall and the side of the seat facing the human calf.

[0048] The heating plate is preferably a far-infrared graphene heating plate. When electricity is applied to the graphene heating film, the carbon molecules in the film generate phonons, ions, and electrons in the resistor. These molecular clusters rub and collide with each other, generating heat energy, which is radiated in the form of far-infrared light. Far-infrared light, with a wavelength of approximately 5 microns, has strong penetrating power and a warming effect. It can penetrate deep into human skin, producing a good warming effect. This light is similar to sunlight and is harmless to the human body.

[0049] Specifically, the main body 1 of the light wave sweat steaming room is equipped with a transformer for converting 220V into a voltage that is safe for the human body. Even if the main body 1 of the light wave sweat steaming room leaks electricity, it can ensure the safety of users and effectively improve the efficiency and safety performance of the equipment.

[0050] Preferably, the transformer is a glue-filled transformer. Through the glue-filling process, the heat dissipation capacity of the transformer can be effectively improved to ensure its stable and efficient operation. At the same time, it can also reduce noise and improve the comfort of users when using the light wave sweat steaming room main body 1.

[0051] In addition, the main body 1 of the light wave sweat steaming room is made of environmentally friendly and pollution-free natural wood. At the same time, the main body 1 of the light wave sweat steaming room made of wood also has the characteristics of good heat preservation effect, beautiful and comfortable, durable and stable.

[0052] Furthermore, to mitigate the lack of heat storage space in temporary storage box 301, an organic phase change layer can be installed around the inner walls, bottom wall, and top wall of the main body 1 of the light wave sweat steam room. The organic phase change layer is made of modified graphene and fatty acid / silicon powder / carbon nanotube materials. The organic phase change layer can also temporarily store heat within the main body 1 of the light wave sweat steam room. Furthermore, when the main body 1 of the light wave sweat steam room is in use, the light source within the main body 1 can trigger the light response mechanism of the organic phase change material. This means that the organic phase change material can convert part of the light source into heat energy and release it into the main body 1 of the light wave sweat steam room, eliminating the need for other electrical control, thereby reducing the overall energy consumption of the main body 1 of the light wave sweat steam room.

[0053] like Figures 1 to 7 As shown, the heat recovery mechanism 2 is installed on the outer top wall of the light wave sweat steaming room main body 1, and the heat recovery mechanism 2 is used to install the drying mechanism 202 and the variable capacity temporary storage mechanism 3, so as to utilize the drying mechanism 202 and the variable capacity temporary storage mechanism 3 to dry and temporarily store the hot air in the light wave sweat steaming room main body 1. When other users subsequently use the light wave sweat steaming room main body 1, the heat temporarily stored in the variable capacity temporary storage mechanism 3 can be recycled, thereby greatly improving the utilization rate of thermal energy resources and avoiding the waste of thermal energy resources. At the same time, it can also reduce the overall energy consumption of the light wave sweat steaming room main body 1 and reduce the cost of use.

[0054] At the same time, the heat flowing back into the light wave sweat steaming room body 1 can also increase the temperature inside the light wave sweat steaming room body 1, especially in cold seasons, to prevent users from feeling cold when they first enter the light wave sweat steaming room body 1, thereby improving the user experience.

[0055] The heat recovery mechanism 2 includes a recovery box 201 , in which a drying chamber and a temporary storage chamber are provided. The drying chamber is used to install the drying mechanism 202 , and the temporary storage chamber is used to install the variable capacity temporary storage mechanism 3 .

[0056] In addition, a drying mechanism 202 is installed in the drying chamber, and the drying mechanism 202 can be used to dry the hot air entering the drying chamber to remove water vapor in the hot air and prevent the water vapor from entering the variable capacity temporary storage mechanism 3.

[0057] like Figures 1 to 7 As shown, the drying mechanism 202 includes a three-layer grid 2021, which is used to place drying cotton 2022 and an activated carbon layer 2023. The drying cotton 2022 and the activated carbon layer 2023 are used to dry the temporarily stored hot air, preventing moisture from entering the variable-volume temporary storage mechanism 3. To increase the service life of the grid 2021, the outside of the grid 2021 is coated with an anti-corrosion layer.

[0058] A drying cotton 2022 and an activated carbon layer 2023 are respectively provided between a pair of adjacent grids 2021. The activated carbon layer 2023 is provided on the upper side of the drying mechanism 202. Both the drying cotton 2022 and the activated carbon layer 2023 are used to dry out moisture in the hot air, preventing it from entering the temporary storage box 301. This ensures that the recovered hot air does not affect the user's subsequent use of the light wave sweat steam room body 1.

[0059] In addition, the recovery box 201 is connected to a recovery pipe 203, one end of which is arranged in the light wave sweat steaming room body 1. When the hot air in the light wave sweat steaming room body 1 needs to be extracted, the hot air in the light wave sweat steaming room body 1 can enter the drying chamber through the recovery pipe 203.

[0060] Specifically, the interior of the light wave sweat steaming room body 1 is mounted with an annular tube 204, on which multiple air suction heads 205 are mounted. The interior of the light wave sweat steaming room body 1 is connected to the drying chamber via the air suction heads 205, the annular tube 204, and the recovery pipe 203. Since hot air tends to flow upward, the annular tube 204 and air suction heads 205 on the interior of the light wave sweat steaming room body 1 increase the rate at which hot air enters the drying chamber, thereby improving the efficiency of hot air recovery. Furthermore, when the gas in the temporary storage box 301 is discharged through the annular tube 204 and air suction heads 205, the gas can quickly and evenly fill the light wave sweat steaming room body 1, preventing temperature differences within the light wave sweat steaming room body 1. This, especially in cold weather, prevents users from feeling cold when they first enter the light wave sweat steaming room body 1.

[0061] like Figures 1 to 12 As shown, the side wall of the recycling box 201 is hingedly connected to a cleaning door 206 and a feeding door 207. The cleaning door 206 corresponds to the drying mechanism 202. By opening the cleaning door 206, the drying cotton 2022 and the activated carbon layer 2023 can be replaced and maintained.

[0062] Among them, the adding door 207 corresponds to the variable capacity temporary storage mechanism 3. After opening the adding door 207 and removing the plug 3068, the sweat steaming auxiliary liquid 3067 can be added to the fixed column 3061 through the hollow tube 3062, so that the sweat steaming auxiliary liquid 3067 can be used to assist the user in sweat steaming, thereby improving the user's experience of using the light wave sweat steaming room main body 1.

[0063] In addition, the sidewall of the recovery box 201 is provided with an air outlet, which corresponds to the suction dual-purpose pump 4. The suction dual-purpose pump 4 is convenient for discharging the absorbed gas through the air outlet, and the gas from the outside can also be absorbed through the air outlet.

[0064] like Figures 1 to 12As shown, the variable-capacity temporary storage mechanism 3 is installed in the temporary storage chamber. The variable-capacity temporary storage mechanism 3 not only temporarily stores the hot air in the light wave sweat steaming room body 1, but also improves the quality of the stored hot air. When other users subsequently use the light wave sweat steaming room body 1, the air introduced through the temporary storage box 301 can assist the user in sweating, thereby improving the user experience.

[0065] Among them, the variable capacity temporary storage mechanism 3 includes a temporary storage box 301. The outer wall of the temporary storage box 301 is provided with a double-cavity vacuum interlayer. The inner cavity is high vacuum, which can reduce heat conduction. The outer cavity is filled with aerogel, which can greatly reduce the loss of heat temporarily stored in the temporary storage box 301 through the inner wall, thereby ensuring the heat storage effect of the temporary storage box 301.

[0066] Preferably, the inner wall of the temporary storage box 301 is also coated with nano-encapsulated paraffin / graphene composite phase change material. The phase change temperature of the nano-encapsulated paraffin / graphene composite phase change material is 45-50°C, and the heat storage density is ≥280kJ / kg, which can improve the heat storage capacity of the temporary storage box 301.

[0067] In addition, a movable sealing plate 302 is slidably connected to the temporary storage box 301. By moving the movable sealing plate 302 up and down within the temporary storage box 301, the internal volume of the temporary storage box 301 can be changed, so that the temporary storage box 301 can absorb and discharge hot air. At the same time, the temporary storage box 301's ability to change its volume can ensure the heat storage effect of the temporary storage box 301.

[0068] Initially, the movable sealing plate 302 is positioned on the lower limiting plate 307, indicating that the volume of the temporary storage box 301 is at its minimum. When it is necessary to extract hot air from the main body 1 of the light wave sweat steaming room, the movable sealing plate 302 rises within the temporary storage box 301 and contacts the upper limiting plate 307, at which point the volume of the temporary storage box 301 is maximized. The movement of the movable sealing plate 302 over the temporary storage box 301 creates a negative pressure within the temporary storage box 301, which then extracts hot air from the main body 1 of the light wave sweat steaming room via the connecting pipe 304, drying chamber, recovery pipe 203, annular pipe 204, and suction head 205, allowing the hot air to enter the temporary storage box 301 for temporary storage.

[0069] When the hot air in the temporary storage box 301 needs to be discharged, the movable sealing plate 302 moves downward in the temporary storage box 301, so that the internal volume of the temporary storage box 301 changes from the maximum state to the minimum state. At this time, the hot air in the temporary storage box 301 will re-enter the light wave sweat steaming room main body 1 through the return pipe 305, the ring pipe 204 and the suction head 205 under the squeezing action of the movable sealing plate 302.

[0070] Preferably, the movable sealing plate 302 is a multi-layer folded corrugated plate structure, such as a titanium alloy honeycomb interlayer, which can be horizontally folded and unfolded by the extension and contraction of the electric cylinder 303. Under the same stroke, the heat storage capacity can be increased by 40%-50%, thereby greatly improving the heat storage capacity of the temporary storage box 301 and ensuring the heat storage effect of the temporary storage box 301.

[0071] Specifically, an electric cylinder 303 is installed on the top wall of the temporary storage chamber, and the free end of the electric cylinder 303 is connected to the movable sealing plate 302. Through the extension and contraction of the electric cylinder 303, the movable sealing plate 302 can be driven to move in the temporary storage box 301 to change the internal volume of the temporary storage box 301, thereby realizing the extraction and discharge of hot air.

[0072] In addition, a distributed fiber optic temperature sensor is installed in the temporary storage box 301. When the fiber optic temperature sensor detects that the temperature in the temporary storage box 301 is greater than 50°C, the electric cylinder 303 starts to drive the movable sealing plate 302 to move, expanding the volume of the temporary storage box 301 to the maximum, giving priority to heat storage. When the temperature is less than 40°C, the electric cylinder 303 starts to compress the volume of the temporary storage box 301 to 70%, reducing the heat dissipation surface area.

[0073] like Figures 1 to 12 As shown, a connecting pipe 304 and a return pipe 305 are connected to the side wall of the temporary storage box 301. The drying chamber is connected to the interior of the temporary storage box 301 through the connecting pipe 304, and the interior of the temporary storage box 301 is connected to the interior of the light wave sweat steaming room body 1 through the return pipe 305. Hot air in the light wave sweat steaming room body 1 enters the temporary storage box 301 through the connecting pipe 304 and then flows back into the light wave sweat steaming room body 1 through the return pipe 305.

[0074] Among them, one end of the connecting pipe 304 located in the drying chamber is arranged on the upper side of the activated carbon layer 2023, and the other end of the connecting pipe 304 is arranged on the lower side of the movable sealing plate 302. When recovering the hot air in the light wave sweat steaming room main body 1, the hot air is first dried by the drying mechanism 202, and then enters the temporary storage box 301 for temporary storage, thereby preventing water vapor from entering the temporary storage box 301.

[0075] In addition, a first control valve is installed on the connecting pipe 304 to control the on-off of the connecting pipe 304. When the first control valve is opened, the temporary storage box 301 can absorb the hot air in the light wave sweat steaming room main body 1 through the connecting pipe 304, the drying chamber, the recovery pipe 203, the ring pipe 204 and the suction head 205, so as to recycle the hot air.

[0076] Specifically, one end of the return pipe 305 is connected to the annular pipe 204, and a second control valve is installed on the return pipe 305. The return pipe 305 is used to discharge the hot air in the temporary storage box 301. When the second control valve is opened, the hot air in the temporary storage box 301 enters the light wave sweat steaming room main body 1 through the return pipe 305, the annular pipe 204 and the air suction head 205, thereby increasing the temperature in the light wave sweat steaming room main body 1. This is especially effective in cold weather, preventing users from feeling cold when they first enter the light wave sweat steaming room main body 1. At the same time, it can also improve the utilization rate of the hot air and reduce the overall energy consumption of the light wave sweat steaming room main body 1.

[0077] Preferably, the temporary storage box 301, the movable sealing plate 302, the connecting pipe 304 and the return pipe 305 are all made of heat-insulating materials to reduce heat loss during the flow of hot air.

[0078] like Figures 1 to 12 As shown, a pair of guide mechanisms 306 are symmetrically installed within the temporary storage box 301. The guide mechanisms 306 stabilize the movable sealing plate 302, allowing it to slide smoothly within the temporary storage box 301, thereby changing the internal volume of the temporary storage box 301 and improving the intake and exhaust effects. Furthermore, when temporarily storing hot air, the guide mechanisms 306 can release a steaming-assisting liquid 3067 to improve the quality of the hot air within the temporary storage box 301. When the hot air in the temporary storage box 301 re-enters the main body 1 of the light wave steam room, it can assist the user in steaming, improving not only the steaming effect but also the user experience.

[0079] The guiding mechanism 306 includes a fixed column 3061 fixedly connected to the bottom wall of the temporary storage box 301. The fixed column 3061 is used to accommodate the hollow tube 3062 and the sweat steaming auxiliary liquid 3067.

[0080] Furthermore, a hollow tube 3062 slides within the fixed column 3061, one end of which passes through the movable sealing plate 302. The interaction between the hollow tube 3062 and the fixed column 3061 stabilizes the movable sealing plate 302, allowing it to slide smoothly within the temporary storage box 301. Furthermore, the hollow tube 3062 also allows for the addition of sweat-steaming auxiliary liquid 3067 to the fixed column 3061.

[0081] Preferably, the fixed column 3061 and the hollow tube 3062 are both made of hard metal, which can ensure the overall strength of the fixed column 3061 and the hollow tube 3062. At the same time, when hot air is temporarily stored in the temporary storage box 301, part of the heat in the hot air is transferred to the sweat steaming auxiliary liquid 3067 through the fixed column 3061, causing the sweat steaming auxiliary liquid 3067 to heat up. This can further accelerate the movement rate of water molecules in the sweat steaming auxiliary liquid 3067, allowing the sweat steaming auxiliary liquid 3067 to better emit fragrance.

[0082] Specifically, a connecting sleeve 3063 is provided on the side wall of the hollow tube 3062, and a plurality of reinforcing rods are connected between the connecting sleeve 3063 and the inner wall of the fixing column 3061. The hollow tube 3062 can be stably installed in the fixing column 3061 through the mutual cooperation between the connecting sleeve 3063 and the plurality of reinforcing rods.

[0083] When the movable sealing plate 302 moves to Figure 8 In the state shown, i.e., when the volume of the temporary storage box 301 is at its maximum, the hollow tube 3062 remains inserted into the connecting sleeve 3063, ensuring that the hollow tube 3062 and the fixed column 3061 stabilize the movement of the movable sealing plate 302. When the volume of the temporary storage box 301 is at its minimum, the hollow tube 3062 does not contact the bottom wall of the fixed column 3061.

[0084] Preferably, the outer diameter of the connecting sleeve 3063 is smaller than the inner diameter of the fixing column 3061 to prevent the connecting sleeve 3063 from blocking the fragrance emitted by the sweat steaming auxiliary liquid 3067.

[0085] In addition, the hollow tube 3062 is slidably connected to the connecting sleeve 3063, so that the hollow tube 3062 can move along with the movable sealing plate 302, which not only stabilizes the movable sealing plate 302, but also allows the elastic curtain 3066 to unfold.

[0086] like Figures 1 to 12 As shown, a connecting ring 3064 is fixedly connected to the side wall of the fixed column 3061, and a sealing cover 3065 is fixedly connected to the hollow tube 3062. The sealing cover 3065 can cover the fixed column 3061. When the internal volume of the temporary storage box 301 is minimized, the sealing cover 3065 will cover the port of the fixed column 3061, thereby isolating the sweat-steaming auxiliary liquid 3067 in the fixed column 3061, preventing the fragrance emitted by the sweat-steaming auxiliary liquid 3067 from overflowing, thereby reducing the loss of the sweat-steaming auxiliary liquid 3067 and avoiding waste of the sweat-steaming auxiliary liquid 3067.

[0087] When the cover 3065 does not cover the end of the fixed column 3061, the aroma of the sweat-steaming auxiliary liquid 3067 will overflow into the temporary storage box 301, thereby improving the quality of the hot air in the temporary storage box 301. When the hot air in the temporary storage box 301 flows back, the aroma of the sweat-steaming auxiliary liquid 3067 carried in the hot air can improve the user's sweat-steaming effect, thereby improving the user's experience of using the light wave sweat steaming room body 1.

[0088] An elastic barrier curtain 3066 is connected between the connecting ring 3064 and the sealing cover 3065. The elastic barrier curtain 3066 surrounds the hollow tube 3062 and has a plurality of holes in its sidewalls. When the elastic barrier curtain 3066 is stretched, i.e., when the movable sealing plate 302 moves upward within the temporary storage box 301, the diameter of the holes increases. At this time, the fragrance emitted by the steaming auxiliary liquid 3067 within the fixed column 3061 can be discharged through the holes, thereby improving the quality of the hot air within the temporary storage box 301. When the elastic barrier curtain 3066 is not stretched, i.e., when the temporary storage box 301 is at its minimum volume, the holes are covered by the elastic barrier curtain 3066, and the fragrance emitted by the steaming auxiliary liquid 3067 cannot be discharged through the holes, thereby reducing the loss of the steaming auxiliary liquid 3067 and preventing its waste.

[0089] In addition, a sweat steaming auxiliary liquid 3067 is provided in the fixed column 3061. The sweat steaming auxiliary liquid 3067 is used to improve the quality of the hot air in the temporary storage box 301. When the hot air in the temporary storage box 301 carries the aroma of the sweat steaming auxiliary liquid 3067 and re-enters the main body 1 of the light wave sweat steaming room, it can improve the user's sweat steaming effect and also improve the user's experience.

[0090] Preferably, the steaming auxiliary liquid 3067 is a phase change microcapsule suspension. The core of the phase change microcapsule is tetradecane, and its phase change temperature is 5.8°C. It is used for pre-cooling and cooling. The shell of the phase change microcapsule is polymethyl methacrylate, and the suspension medium is lavender essential oil + propylene glycol. It has both aroma and heat-carrying functions. The active ingredients in the aroma of the essential oil are mixed with the hot air, which can penetrate deep into the skin, promote metabolism, and accelerate fat burning. In addition, essential oils can also help detoxify and beautify the skin, making it healthier. The heat storage density of the steaming auxiliary liquid 3067 can be increased to 4.2MJ / m 3 At the same time, phase change can control the aroma release rate through microcapsule rupture.

[0091] Specifically, a plug 3068 is installed at one end of the hollow tube 3062 away from the fixed column 3061. The plug 3068 is used to seal the hollow tube 3062 to prevent the sweat steaming auxiliary liquid 3067 in the fixed column 3061 from emitting fragrance through the hollow tube 3062, thereby avoiding waste of the sweat steaming auxiliary liquid 3067.

[0092] like Figures 1 to 12 As shown, two pairs of limit plates 307 are installed on the inner wall of the temporary storage box 301, and the movable sealing plate 302 can be slidably arranged between the two pairs of limit plates 307. The limit plates 307 are used to limit the moving distance of the movable sealing plate 302 to prevent the movable sealing plate 302 from colliding with the fixed column 3061.

[0093] like Figures 1 to 12As shown, a suction pump 4 is installed within the recovery tank 201. A suction pipe 401 is connected to the suction pump 4. One end of the suction pipe 401 passes through a movable sealing plate 302 and is located within the temporary storage tank 301. When the suction pump 4 is in operation, it draws gas from the temporary storage tank 301 through the suction pipe 401, further increasing the negative pressure within the temporary storage tank 301. This allows the hot air within the light wave sweat steaming room body 1 to quickly enter the temporary storage tank 301 for temporary storage. Specifically, when the temporary storage tank 301 is at its maximum capacity, if the negative pressure within the temporary storage tank 301 is insufficient, the suction pump 4 can be operated to extract gas from the temporary storage tank 301, further increasing the negative pressure within the temporary storage tank 301.

[0094] Preferably, a barometer is installed in the temporary storage box 301 to detect the negative pressure state of the gas in the temporary storage box 301. For example, when the barometer detects that the pressure in the temporary storage box 301 is lower than -2 MPa, the suction pump 4 is operated to reduce the pressure in the temporary storage box 301 until it is lower than -2 MPa.

[0095] The suction pipe 401 is connected to a first three-way pipe 402, which is connected to a first branch pipe 403 and a telescopic hose 404. The first branch pipe 403 is disposed within the temporary storage chamber. The first branch pipe 403 is used to extract gas from the temporary storage chamber, maintaining a near-vacuum state, thereby further preventing heat loss from the hot gas within the temporary storage box 301.

[0096] Since the telescopic hose 404 is telescopic, the telescopic hose 404 will not affect the upward and downward movement of the movable sealing plate 302 in the temporary storage box 301 .

[0097] Furthermore, one end of the telescopic hose 404 passes through the movable sealing plate 302. The end of the telescopic hose 404 located within the temporary storage box 301 is connected to a second tee pipe 405. The second tee pipe 405 is connected to a second branch pipe 406 and a fixed pipe 407. The second branch pipe 406 is used to extract gas from the temporary storage box 301, further increasing the negative pressure within the temporary storage box 301. The fixed pipe 407 is used to mount a bottom plate 408.

[0098] Specifically, the fixed tube 407 is fixedly connected to a base plate 408, on which an air bag 409 is mounted, and the air bag 409 is covered by the fixed tube 407. When the suction pump 4 injects gas into the air bag 409 through the suction tube 401, the telescopic hose 404, and the fixed tube 407, the air bag 409 expands. The expanded air bag 409 can further increase the discharge rate of the hot air in the temporary storage box 301, so that the hot air in the temporary storage box 301 can quickly enter the light wave sweat steaming room body 1.

[0099] In addition, a plurality of connecting columns 410 are connected between the bottom plate 408 and the movable sealing plate 302 . The bottom plate 408 is fixed to the movable sealing plate 302 via the plurality of connecting columns 410 , thereby ensuring the installation stability of the bottom plate 408 and the airbag 409 .

[0100] Furthermore, third control valves are installed on the first branch pipe 403 , the second branch pipe 406 and the fixed pipe 407 , which can control the on-off of the first branch pipe 403 , the second branch pipe 406 and the fixed pipe 407 .

[0101] In specific use, when one of the family users finishes using the light wave sweat steaming room main body 1, the user leaves the light wave sweat steaming room main body 1 and closes the door of the light wave sweat steaming room main body 1. If other family users need to continue using the light wave sweat steaming room main body 1, in order to avoid the loss of heat in the light wave sweat steaming room main body 1, the hot air in the light wave sweat steaming room main body 1 can be recovered first.

[0102] When recovering heat from the main body 1 of the light wave sweat steaming room, the electric cylinder 303 is controlled to contract, and the free end of the electric cylinder 303 drives the movable sealing plate 302 upward within the temporary storage box 301 until the movable sealing plate 302 contacts the upper limit plate 307. At this point, the internal volume of the temporary storage box 301 increases from the minimum to the maximum, facilitating the absorption of heat from the main body 1 of the light wave sweat steaming room. At the same time, a negative pressure state is formed within the temporary storage box 301. A barometer is used to detect the negative pressure value within the temporary storage box 301. If the negative pressure value is higher than the ideal negative pressure value, that is, higher than -2 MPa, it is necessary to operate the dual-purpose suction pump 4 and open the third control valve on the first branch pipe 403 and the second branch pipe 406. The dual-purpose suction pump 4 can extract gas from the temporary storage chamber through the suction pipe 401 and the first branch pipe 403, creating a near-vacuum state in the temporary storage chamber. The dual-purpose suction pump 4 can absorb the gas in the temporary storage box 301 through the suction pipe 401, the telescopic hose 404 and the second branch pipe 406 until the negative pressure value in the temporary storage box 301 is lower than the ideal negative pressure value.

[0103] When the first control valve on the connecting pipe 304 is opened, the temporary storage box 301 is in a high negative pressure state. The temporary storage box 301 can quickly absorb the hot air in the light wave sweat steaming room main body 1 through the connecting pipe 304, the drying chamber, the recovery pipe 203, the loop pipe 204 and the suction head 205, and store the hot air in the temporary storage box 301. At the same time, when the hot air passes through the drying mechanism 202, it can be dried to prevent moisture in the hot air from entering the temporary storage box 301.

[0104] In addition, since the hollow tube 3062 is connected to the movable sealing plate 302, when the movable sealing plate 302 moves upward and contacts the upper limit plate 307, the hollow tube 3062 will move with the movable sealing plate 302, and at the same time, relative displacement occurs with the connecting sleeve 3063 and the fixed column 3061, which is used to stabilize the sliding of the movable sealing plate 302. When the hollow tube 3062 moves upward, the cover 3065 also moves upward and breaks away from covering the end of the fixed column 3061, and at the same time, the elastic curtain 3066 is pulled and stretched to become Figure 8 When the elastic barrier curtain 3066 is stretched, the aperture of the hole in the side wall of the elastic barrier curtain 3066 becomes larger. At this time, the fragrance emitted by the sweat steaming auxiliary liquid 3067 in the fixed column 3061 can enter the inner side of the elastic barrier curtain 3066 through the fixed column 3061, and then enter the temporary storage box 301 through the hole, and mix with the hot air in the temporary storage box 301 to improve the quality of the hot air in the temporary storage box 301.

[0105] Before other household users prepare to enter the light wave sweat steaming room 1, they first open the second control valve on the return pipe 305. The hot air in the temporary storage box 301 enters the light wave sweat steaming room 1 through the return pipe 305, the annular pipe 204, and the air intake head 205. This is used to increase the temperature inside the light wave sweat steaming room 1. This is especially important in cold weather, preventing users from feeling cold when they first enter the light wave sweat steaming room 1. It also improves the utilization rate of the hot air and reduces the overall energy consumption of the light wave sweat steaming room 1. In addition, because the hot air also contains the fragrance of the sweat steaming auxiliary liquid 3067, it can enhance the user's subsequent sweating effect and improve the user experience.

[0106] In order to increase the rate at which the hot air in the temporary storage box 301 enters the main body 1 of the light wave sweat steaming room, the electric cylinder 303 can be controlled to extend, and the electric cylinder 303 drives the movable sealing plate 302 to move downward in the temporary storage box 301, so that the internal volume of the temporary storage box 301 gradually decreases. The movable sealing plate 302 can be used to squeeze the hot air in the temporary storage box 301 to improve the efficiency of hot air discharge.

[0107] At the same time, the dual-purpose suction pump 4 can be operated, and the third control valve on the fixed tube 407 can be opened. The external air sucked by the dual-purpose suction pump 4 enters the air bag 409 through the suction tube 401, the telescopic hose 404, and the fixed tube 407, causing the air bag 409 to expand. The expanded air bag 409 can further increase the discharge rate of the hot air in the temporary storage box 301, so that the hot air in the temporary storage box 301 can quickly enter the main body 1 of the light wave sweat steam room.

[0108] When the movable sealing plate 302 contacts the lower limit plate 307, the cover 3065 will cover the fixed column 3061. At the same time, the holes on the side wall of the elastic curtain 3066 are covered, and the fragrance emitted by the sweat steaming auxiliary liquid 3067 cannot be discharged through the holes, so as to reduce the loss of the sweat steaming auxiliary liquid 3067 and avoid the waste of the sweat steaming auxiliary liquid 3067.

[0109] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0110] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A heat therapy device that meets the safety voltage of the human body, characterized in that: include: The main body of the light wave steam room; A heat recovery mechanism is installed on the outer top wall of the light wave sweat steaming room body, the heat recovery mechanism includes a recovery box, a drying chamber and a temporary storage chamber are provided in the recovery box, a drying mechanism is installed in the drying chamber, a recovery pipe is connected to the recovery box, and one end of the recovery pipe is provided in the light wave sweat steaming room body; A variable capacity temporary storage mechanism is installed in the temporary storage chamber. The variable capacity temporary storage mechanism includes a temporary storage box. A movable sealing plate is slidably connected to the temporary storage box. An electric cylinder is installed on the top wall of the temporary storage chamber. The free end of the electric cylinder is connected to the movable sealing plate. A connecting pipe and a return pipe are connected to the side wall of the temporary storage box. The drying chamber is connected to the interior of the temporary storage box through the connecting pipe. The interior of the temporary storage box is connected to the interior of the light wave sweat steaming room through the return pipe.

2. The hyperthermia device according to claim 1, which meets the safety voltage for human body, is characterized in that: The drying mechanism comprises three layers of grids, and drying cotton and an activated carbon layer are respectively arranged between a pair of adjacent grids, and the activated carbon layer is arranged on the upper side of the drying mechanism.

3. The hyperthermia device according to claim 2, which meets the safety voltage for human body, is characterized in that: The top wall of the main body of the light wave sweat steaming room is equipped with an annular tube, and a plurality of air suction heads are installed on the annular tube. The interior of the main body of the light wave sweat steaming room is connected with the drying chamber through the air suction heads, the annular tube and the recovery pipe.

4. The hyperthermia device according to claim 3, which meets the safety voltage for human body, is characterized in that: One end of the connecting pipe located in the drying chamber is arranged on the upper side of the activated carbon layer, and the other end of the connecting pipe is arranged on the lower side of the movable sealing plate. A first control valve is installed on the connecting pipe, one end of the return pipe is connected to the ring pipe, and a second control valve is installed on the return pipe.

5. The hyperthermia device according to claim 1, which meets the safety voltage for human body, is characterized in that: A pair of guide mechanisms are symmetrically installed in the temporary storage box. The guide mechanisms include fixed columns. A hollow tube is slidably provided in the fixed columns. One end of the hollow tube passes through the movable sealing plate.

6. The hyperthermia device according to claim 5, which meets the safety voltage for human body, is characterized in that: The side wall of the hollow tube is provided with a connecting sleeve, a plurality of reinforcing rods are connected between the connecting sleeve and the inner wall of the fixing column, and the hollow tube is slidably connected to the connecting sleeve.

7. The hyperthermia device according to claim 6, which meets the safety voltage for human body, is characterized in that: The side wall of the fixed column is fixedly connected with a connecting ring, and the hollow tube is fixedly connected with a sealing cover, which can cover the fixed column. An elastic curtain is connected between the connecting ring and the sealing cover, and the elastic curtain surrounds the hollow tube. The side wall of the elastic curtain is provided with a plurality of holes.

8. The hyperthermia device according to claim 7, which meets the safety voltage for human body, is characterized in that: The fixed column is provided with a sweat steaming auxiliary liquid, and the end of the hollow tube away from the fixed column is provided with a plug.

9. The hyperthermia device according to claim 1, which meets the safety voltage for human body, is characterized in that: Two pairs of limiting plates are installed on the inner wall of the temporary storage box, and the movable sealing plate can be slidably arranged between the two pairs of limiting plates.

10. The hyperthermia device according to claim 1, which meets the safety voltage for human body, is characterized in that: A dual-purpose suction pump is installed in the recovery box, and a suction pipe is connected to the dual-purpose suction pump. One end of the suction pipe passes through the movable sealing plate and is arranged in the temporary storage box.

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