TWM456662U - Far infrared heating device and sauna system using the same - Google Patents

Abstract

A far infrared heating device and a sauna system using the same are provided. The far infrared heating device includes a stationary housing, a heating unit, a fan, and a control assembly. The stationary housing has an installation space and includes a first side and a second side. The second side is opposite to the first side. The first side and the second side respectively have a first installation vent and a second installation vent. The heating unit is disposed in the installation space and includes a far infrared ceramic element and a positive temperature coefficient element. The far infrared ceramic element and the positive temperature coefficient element are respectively disposed near the first installation vent and the second installation vent. The fan is disposed on the second side. A blow direction of the fan is from the second installation vent to the first installation vent. The control assembly is electrically connected to the positive temperature coefficient element and the fan.

Description

Far infrared heating device and triple warming system using the far infrared heating device

The present invention relates to a heating device and an application thereof, and more particularly to a far infrared heating device capable of providing stable far infrared rays and having a constant temperature effect, and a three-warming system using the far infrared heating device.

Far Infrared (FIR) is an invisible light, and the organism can feel far infrared rays by the "hot" type. In the wavelength range of far infrared, the far-infrared rays with a wavelength of 4μm~14μm can resonate with the molecules of the human body, which can promote microvascular dilation, smooth blood circulation, promote metabolism, thereby increase the body's immunity and balance the body's acidity. Base number. Accordingly, the function of far infrared rays is often applied to health care or therapeutic products.

The commonly used far-infrared health care products mainly apply a material that can release far-infrared rays to a heat source to form a film, and the far-infrared material emits far-infrared rays by heating the heat source. However, such a product is in use for a period of time. After the time, the film is prone to peeling off, and the amount of far-infrared radiation emitted by the film is reduced, thereby affecting the efficacy of the far-infrared health care product.

Therefore, there is a need for a far infrared heating device that can improve the stability and durability of far infrared radiation to overcome the above disadvantages.

Therefore, one aspect of the present invention is to provide a far-infrared heating device to provide a constant heat source, far-infrared rays having a specific frequency and wavelength, and stable far-infrared radiation, and to avoid the drawback of attenuation of far-infrared radiation.

Another aspect of the present invention is to provide a three-warming system using the aforementioned far-infrared heating device to provide a far infrared ray having a specific frequency and wavelength, a stable amount of far-infrared radiation, and a comfortable warm space.

According to the above aspect of the present invention, a far infrared heating device is proposed. The far infrared heating device comprises a fixed housing, a heating unit, a fan and a control assembly. The stationary housing has an assembly space, and the stationary housing includes a first side and a second side, wherein the second side is opposite the first side. The first side has a first fitting opening and the second side has a second fitting opening. The heating unit is disposed in the assembly space, wherein the heating unit comprises a far infrared ceramic component and a positive temperature coefficient resistance component. The far infrared ceramic component is adjacent to the first assembly port, and the positive temperature coefficient resistance component is adjacent to the second assembly port. The fan is fixed on the second side, and the fan outlet direction is blown by the second assembly port through the positive temperature coefficient resistance element and the far infrared ceramic element to the first assembly port. The control component is electrically connected to the positive temperature coefficient resistive component and the fan, and is used to control the operation of the positive temperature coefficient resistive component and the fan.

According to the above aspect of the present invention, a three-warm system comprising a cover body and at least one of the aforementioned far infrared heating devices is proposed. The cover has an accommodation space. The far-infrared heating device is disposed in the accommodating space, and each of the far-infrared heating devices includes a fixed casing, a heating unit, a fan, and a control assembly. The stationary housing has an assembly space, and the stationary housing includes a first side and a second side, wherein the second side is opposite the first side. The first side has a first fitting opening and the second side has a second fitting opening. The heating unit is disposed in the assembly space, wherein the heating unit comprises a far infrared ceramic component and a positive temperature coefficient resistance component. The far infrared ceramic component is adjacent to the first assembly port, and the positive temperature coefficient resistance component is adjacent to the second assembly port. The fan is fixed on the second side, and the fan outlet direction is blown by the second assembly port through the positive temperature coefficient resistance element and the far infrared ceramic element to the first assembly port. The control component is electrically connected to the positive temperature coefficient resistive component and the fan, and is used to control the operation of the positive temperature coefficient resistive component and the fan.

According to an embodiment of the present invention, the far infrared ray ceramic element is provided with a honeycomb structure on a side surface of the positive temperature coefficient resistance element.

According to another embodiment of the present invention, the aforementioned positive temperature coefficient resistive element is a ceramic hot plate.

According to still another embodiment of the present invention, the far infrared heating device further includes an outer casing and a heat insulating mesh. The outer casing system is for loading a fixed casing, a heating unit and a fan, and the outer casing has a first opening and a second opening. The far-infrared ceramic component is disposed at a position adjacent to the first opening, and the fan is disposed at a position adjacent to the second opening. The heat insulation mesh cover is disposed on the first opening.

According to still another embodiment of the present invention, the outer casing is a wooden casing.

According to still another embodiment of the present invention, the aforementioned three warming system is further included The ride structure is included, and the ride structure is arranged in the accommodating space. The aforementioned direction of the wind is directed toward the ride structure.

According to still another embodiment of the present invention, the aforementioned three-warm system further includes a slide rail and a pulley. The slide rail is disposed in the accommodating space and is located at a position surrounding the ride structure. The pulley is mounted on the far infrared heating device to slide the far infrared heating device on the sliding rail.

According to still another embodiment of the present invention, the cover body is a full body cover or a partial cover.

It can be seen from the above that the far-infrared heating device of the present invention directly heats the far-infrared ceramic component through the positive temperature coefficient resistive element, and the far-infrared ceramic component itself can be provided with specificity in addition to the uniform and constant heat source of the far-infrared ceramic component. The far infrared ray of frequency and wavelength and the stable amount of far infrared ray radiation activate the blood of the user.

Furthermore, the novel provides the thermal energy generated by the positive temperature coefficient resistive element to the user through the fan in the form of hot air, which not only improves the use efficiency of the positive temperature coefficient resistive element, but also circulates the air in the space, thereby allowing The user feels more comfortable.

100‧‧‧ far infrared heating device

110‧‧‧Fixed housing

112‧‧‧Assembly space

114‧‧‧ first side

114a‧‧‧First assembly port

116‧‧‧ second side

116a‧‧‧Second assembly opening

120‧‧‧heating unit

122‧‧‧ far infrared ceramic components

122a‧‧‧Hive structure

124‧‧‧Positive temperature coefficient resistance element

126‧‧‧ Assembly board

130‧‧‧fan

130a‧‧‧wind direction

140‧‧‧Control components

200‧‧‧ far infrared heating device

210‧‧‧Outer casing

210a‧‧‧first opening

210b‧‧‧ second opening

220‧‧‧heat insulation net

300‧‧‧Three warmth system

310‧‧‧ Cover

310a‧‧‧ accommodating space

312‧‧‧ ride structure

320‧‧‧rails

330‧‧‧ pulley

The above and other objects, features, advantages and embodiments of the present invention will become more apparent and understood. The description of the drawings is as follows: FIG. 1 is a schematic diagram of a far infrared heating device according to an embodiment of the present invention. Structural decomposition diagram.

2 is a diagram showing a far infrared according to an embodiment of the present invention. A structural combination diagram of the line heating device.

FIG. 3A is a schematic diagram showing the appearance of a far infrared heating device according to another embodiment of the present invention.

Fig. 3B is a cross-sectional view taken along line A-A of Fig. 3A.

4 is a perspective view of a three-warm system in accordance with an embodiment of the present invention.

Please refer to FIG. 1 and FIG. 2 , which are respectively a structural exploded view and a combined view of a far-infrared heating device 100 according to an embodiment of the present invention. The far infrared heating device 100 mainly includes a fixed housing 110, a heating unit 120, a fan 130, and a control assembly 140.

The stationary housing 110 has an assembly space 112 , and the stationary housing 110 includes a first side 114 and a second side 116 , wherein the second side 116 is relative to the first side 114 . Wherein, the first side 114 has a first fitting opening 114a and the second side 116 has a second fitting opening 116a.

The heating unit 120 is disposed in the assembly space 112. The heating unit 120 includes a far infrared ceramic element 122 and a positive temperature coefficient (PTC) element 124. The far infrared ceramic element 122 is adjacent to the first mounting opening 114a, and the positive temperature coefficient resistive element 124 is adjacent to the second mounting opening 116a. In an embodiment, the far infrared ceramic component 122 can be snapped onto the mounting plate 126 for ease of assembly.

The fan 130 is fixed to the second side 116 of the fixed housing 110. It is to be noted that the fan 130 of the embodiment is fixed on the second side 116 from the outer side of the fixed housing 110, but in another embodiment, the fan 130 may also be provided. Placed in the assembly space 112 and adjacent to the second mounting opening 116a, and the far infrared ray ceramic component 122, the positive temperature coefficient resistive component 124, and the fan 130 are sequentially aligned from the first mounting opening 114a toward the second mounting opening 116a. It is disposed in the assembly space 112. The wind direction 130a of the fan 130 is blown by the second assembly port 116a through the positive temperature coefficient resistance element 124 and the far infrared ceramic element 122 to the first assembly opening 114a.

The control component 140 is electrically connected to the positive temperature coefficient resistive element 124 and the fan 130. The control component 140 can be used to provide the operating power of the positive temperature coefficient resistive element 124 and the fan 130 while regulating the operating conditions of the positive temperature coefficient resistive element 124 and the fan 130.

When the control component 140 transmits electrical energy to the positive temperature coefficient resistive element 124, the electrical energy is converted into thermal energy due to the internal resistance of the positive temperature coefficient resistive element 124, causing the positive temperature coefficient resistive element 124 to heat up. When the positive temperature coefficient resistive element 124 rises to a certain temperature, the resistance value of the positive temperature coefficient resistive element 124 enters the transition region, so that the surface temperature of the positive temperature coefficient resistive element 124 is kept constant, thereby being stable and directly or indirectly The far-infrared ceramic element 122 is heated so that the far-infrared ceramic element 122 can be excited to emit far infrared rays.

In another embodiment, the far-infrared ceramic component 122 is provided with a honeycomb structure 122a on a side surface of the positive temperature coefficient resistive element 124. The honeycomb structure 122a can enhance the heated area of the far-infrared ceramic component 122, thereby increasing the positive temperature coefficient. The resistive element 124 excites the far infrared ceramic component 122 to emit the effect of far infrared radiation. In an exemplary example, the positive temperature coefficient resistive element 124 can be a ceramic hot plate.

Thereby, when the positive temperature coefficient resistive element 124 is energized to generate heat, the positive temperature coefficient resistive element 124 will heat the far infrared ceramic element 122 such that the far infrared ceramic element 122 emits far infrared rays and is emitted far from the first mounting opening 114a. infrared. At the same time, the fan 130 can blow the thermal energy generated by the positive temperature coefficient resistive element 124 from the first assembly opening 114a and generate hot air. At this time, if the first assembly opening 114a of the far-infrared heating device 100 of the present invention is operated toward the user, the purpose of providing hot air and far infrared rays to the user can be achieved.

Please refer to FIG. 3A and FIG. 3B , FIG. 3A is a schematic diagram showing the appearance of a far-infrared heating device 200 according to another embodiment of the present invention, and FIG. 3B is a view along line 3A. A cross-sectional view of the far infrared heating device 200 taken along section line AA. The far-infrared heating device 200 mainly includes the same fixed housing 110, heating unit 120, fan 130, and control unit 140 as those shown in FIG. 1. For the functions and operation modes, refer to the foregoing, and details are not described herein. The far-infrared heating device 200 of the present embodiment has an outer casing 210 and a heat insulating mesh 220. The outer casing 210 is mainly used to mount the fixed casing 110, the heating unit 120, the fan 130, and the control assembly 140. The outer casing 210 has a first opening 210a and a second opening 210b, wherein the second opening 210b is located on the opposite side of the first opening 210a. The far-infrared ceramic element 122 is disposed at a position adjacent to the first opening 210a, and the far-infrared rays are radiated from the first opening 210a. The fan 130 is disposed at a position adjacent to the second opening 210b, so that the fan 130 can introduce air from the second opening 210b into the outer casing 210 and blow the hot air out of the first opening 210a. For the sake of clarity, the present embodiment mainly uses the outer casing 210. As a protective casing of the heating unit 120, the fan 130 and the control assembly 140. In the embodiment of the first embodiment, the fixed housing 110 is mainly used to mount the heating unit 120 and the fan 130. Therefore, in the embodiment, the fixed housing 110, the heating unit 120, and the fan 130 can be fixed to each other, and then installed. In the outer casing 210, or in the embodiment, the heating unit 120 and the fan 130 may be directly transmitted through a conventional means (for example, screwing, snapping, other means of securing or the above manner) without using the fixed casing 110. Any combination) is fixed in the outer casing 210. In another embodiment, the heat insulating mesh 220 covers the first opening 210a to prevent the user from directly touching the far infrared ceramic component 122. In another embodiment, a protective net (not shown) may be disposed on the second opening 210b to prevent foreign matter from being caught in the fan 130. In an exemplary example, outer casing 210 can be a wooden casing.

Please also refer to FIG. 4, which is a perspective view of a three-warm system 300 in accordance with an embodiment of the present invention. The three-warm system 300 of the present invention includes a cover 310 and at least one far infrared heating device 200. The cover 310 has an accommodation space 310a. The far-infrared heating device 200 and the seating structure 312 are all disposed in the accommodating space 310a, and the wind direction of the fan 130 of the far-infrared heating device 200 is directed toward the seating structure 312. For the sake of clarity, the far-infrared heating device 200 shown in FIG. 4 is the far-infrared heating device 200 shown in FIG. 3B, and the number is two, but in a specific embodiment, the number of far-infrared heating devices 200 And the placement position can be set according to the user's needs, and the far-infrared heating device 200 can also be replaced with the far-infrared heating device 100 as shown in FIG. Wind direction In an exemplary example, the shell 310 can be a full body cover or a partial cover, and In a specific embodiment, the seat structure 310 does not necessarily need to be provided with a seating structure 312. When the user's whole body, body or body part is located in the accommodating space 310a of the hood 310, the user can receive the far infrared ray heating device at the same time. 200 far infrared radiation and hot air blowing. In another embodiment, the three-warm system 300 of the present invention further includes a slide rail 320 and a pulley 330. The slide rail 320 is disposed in the accommodating space 310a and located at a position surrounding the seating structure 312. The pulley 330 is mounted on the far-infrared heating device 200, and the far-infrared heating device 200 can be slid on the slide rail 320. In turn, the position of the far-infrared heating device 200 can be adjusted according to the needs of the user.

According to the above-mentioned novel embodiment, the far-infrared heating device of the present invention directly heats the far-infrared ceramic component through the positive temperature coefficient resistive element, so that the far-infrared ceramic component receives a uniform and constant heat source, thereby providing the far-infrared ceramic component. Far infrared rays with a specific frequency and wavelength and a stable amount of far infrared radiation.

Furthermore, the novel further provides the heat energy generated by the positive temperature coefficient resistive element to the user in the form of hot air through the fan, thereby improving the use efficiency of the positive temperature coefficient resistive element and circulating the air in the accommodating space of the cover body. . In addition to the far infrared rays generated by the present invention, in addition to the activation of the user's blood, the space of the thermal cycle can make the user feel more comfortable.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention. Any one skilled in the art can make various changes and retouchings without departing from the spirit and scope of the present invention. The scope is subject to the definition of the scope of the patent application attached.

100‧‧‧ far infrared heating device

110‧‧‧Fixed housing

122‧‧‧ far infrared ceramic components

124‧‧‧Positive temperature coefficient resistance element

130‧‧‧fan

130a‧‧‧wind direction

140‧‧‧Control components

Claims (13)

A far infrared heating device includes: a fixed housing having an assembly space, wherein the fixed housing includes: a first side having a first mounting opening; and a second side opposite the first side The second side has a second assembly opening; a heating unit is disposed in the assembly space, wherein the heating unit comprises: a far infrared ceramic component adjacent to the first assembly port; and a positive temperature coefficient resistor An element is disposed adjacent to the second assembly port; a fan is fixed on the second side, wherein an air outlet direction of the fan is blown by the second assembly port through the positive temperature coefficient resistance component, the far infrared ceramic The component is connected to the first assembly port; and a control component electrically connected to the positive temperature coefficient resistive component and the fan for controlling the operation of the positive temperature coefficient resistive component and the fan. The far-infrared heating device according to claim 1, wherein the far-infrared ceramic element is provided with a honeycomb structure on a side surface of one of the positive temperature coefficient resistance elements. The far infrared heating device of claim 1, wherein the positive temperature coefficient resistive element is a ceramic electric heating plate. The far infrared heating device of claim 1, further comprising: an outer casing for loading the fixed casing, the heating unit and the fan, and the outer casing has a first opening and a second opening, a far infrared ray ceramic component is disposed at a position adjacent to the first opening, and the fan is disposed at Located adjacent to the second opening; and a heat insulating mesh, the cover is disposed on the first opening. The far infrared heating device of claim 4, wherein the outer casing is a wooden casing. A three-warming system comprising: a cover having an accommodating space; and at least one far-infrared heating device disposed in the accommodating space, wherein each of the at least one far-infrared heating device comprises: a fixed housing; Having an assembly space, wherein the fixed housing includes: a first side having a first mounting opening; and a second side opposite the first side, wherein the second side has a second mounting opening; a heating unit, disposed in the assembly space, wherein the heating unit comprises: a far infrared ceramic component adjacent to the first assembly port; and a positive temperature coefficient resistance component adjacent to the second assembly port; a fan Fixing on the second side, wherein an air outlet direction of the fan is blown by the second assembly opening through the positive temperature coefficient resistive element, the far infrared ceramic component to the first assembly port; and a control component, Electrically connected to the positive temperature coefficient resistive element and the fan for controlling the operation of the heating unit and the fan. The three-warming system of claim 6, further comprising a ride structure, wherein the ride structure is disposed in the accommodating space, wherein the wind direction is toward the ride structure. The three-warming system of claim 7, further comprising: a slide rail disposed in the accommodating space and located at a position surrounding the occupant structure; and a pulley mounted on the at least one far infrared ray heating device And sliding the at least one far infrared heating device on the slide rail. The triple warming system of claim 6, wherein the cover is a full body cover or a partial cover. The three-warm system according to claim 6, wherein the far-infrared ceramic element is provided with a honeycomb structure on a side surface of one of the positive temperature coefficient resistance elements. The triple warming system of claim 6, wherein the positive temperature coefficient resistive element is a ceramic hot plate. The three-warming system of claim 6, wherein the at least one far-infrared heating device further comprises: an outer casing for loading the fixed casing, the heating unit and the fan, and the outer casing has a first opening And a second opening, the far infrared ceramic component is disposed at a position adjacent to the first opening, and the fan is disposed at Located adjacent to the second opening; and a heat insulating mesh, the cover is disposed on the first opening. The three-warm system of claim 12, wherein the outer casing is a wooden casing.