CN201609484U - Far infrared warm air blower - Google Patents

Abstract

The utility model discloses a far infrared warm air blower, it includes far infrared pottery, heat-conduction heating element just heat-conduction heating element respectively is equipped with fin and fan from top to bottom and constitutes, through controlling means heat-conduction heating element reaches the fan is connected, is used for control heat-conduction heating element heating reaches opening and close of fan. Thereby providing a far infrared ray warm air blower which can be conveniently and directly used for a long time and a warm moxibustion treatment using device which can provide warm air flow with far infrared rays.

Description

Far infrared fan

technical field

The utility model relates to a far-infrared warming fan, in particular to a far-infrared warming fan which is convenient for the human body to use.

Background technique

Due to social progress and active industrial and commercial activities, people's life pace has become very tight, which in turn causes people to experience discomfort and pain in the meridian veins due to excessive pressure and poor exercise. In order to eliminate or reduce the meridian venation Discomfort and pain are caused by various treatment methods such as massage, electrotherapy, and hyperthermia. Among them, as far as hyperthermia is concerned, the course of treatment is to apply a heat source on the human body, through the heat of the heat source through the skin and subcutaneous tissue, to make muscles or muscles and bones feel the heat, thereby reducing or eliminating pain, what is more , can promote people's local blood circulation through the heat of the heat source, and achieve the function of health care, especially the traditional warming technology.

Therefore, there are various product structures of moxibustion and massage therapy devices on the market. However, the implementation structure of the above-mentioned products is often cumbersome in assembly and difficult in processing, resulting in high manufacturing costs, low market competitiveness, and does not meet the value of industrial production. And it is inconvenient to use and operate, and the action is unstable. In particular, there is a kind of moxibustion device that is equipped with moxa sticks in the container. When this device is implemented, it often produces crumbs because the moxa sticks are burned inside, and it is difficult to clean. And it is easy to cause body failure or poor use. In addition, this device is not easy to control the temperature, and it is easy to cause burns to the healer, causing users to stay away from this product. It is even more discounted.

Therefore, a kind of infrared warming device emerges at the historic moment, that is, through the infrared heating element, the heat radiation generated thereby is used as the heat source of warming. However, people who have used infrared warmers have a common experience. Because the temperature control of infrared warmers is not easy, the infrared heat will be concentrated on a fixed position on the skin, resulting in overheating discomfort. Moreover, the body of the existing warming device is too large to be carried around, and the user needs to approach the acupuncture point to be warmed to the irradiation surface of the warming device, which is quite inconvenient to use. Although the infrared warming device can avoid the use of moxa sticks, it is easy to feel uncomfortable and inconvenient in use, so it is not a practical warming device.

There is also a kind of electric heater for human body on the market. Its main structure is to install an electric heater in the main body, and a rubber heat insulator is arranged under the main body, so that the heat source released by the electric heater will not be conducted to the surface of the human body immediately. The above is to paste the rubber heat insulator on the acupuncture point where the user wants to moxibustion. However, since this type of electric heater has no temperature control, after using it for a period of time, the part that the human body touches will start to have a burning sensation, which will also cause discomfort sense, and cannot be used as a long-term warm moxibustion treatment.

Contents of the invention

Therefore, in order to solve the above-mentioned problems, the purpose of this utility model is to provide a long-term and convenient direct-use far-infrared fan warmer, which can provide a device for moxibustion treatment with warm airflow of far-infrared rays.

In order to achieve the above-mentioned purpose, the utility model proposes a far-infrared warm fan, which includes: a shell composed of an upper shell and a bottom plate, a plurality of air inlet holes are formed on the outer side of the upper shell, and a plurality of air inlets are formed on the bottom plate. an air outlet; a far-infrared ceramic is arranged in the housing above the air outlet of the base plate, and the far-infrared ceramic has a plurality of perforations; a heat conduction heating element is arranged in the housing, one side thereof The side is close to the far-infrared ceramics, and the upper and lower sides of the heat conduction heating element are respectively provided with a heat sink for deriving the heat energy generated by the heat conduction heating element; a fan is arranged in the housing and placed on the other side of the heat conduction heating element side, and close to the plurality of air inlet holes, used to blow the heat energy derived from the heat sink to the perforation of the far-infrared ray ceramics and the air outlet holes of the bottom plate, so that the air outlet provides warm air with far infrared rays; and a control device , which is connected to the casing through wires, and is electrically connected to the heat conduction heating element and the fan, and is used to control the heating of the heat conduction heating element and the opening and closing of the fan.

Wherein, the air outlet hole of the base plate is located in a groove, and the groove extends to form an air exhaust channel to one side of the base plate, so that the far-infrared warm fan can exhaust air when attached to the affected part of the user. In addition, the surface of the base plate is provided with a plurality of protrusions, so that the base plate is conveniently perspired when it is attached to the user's skin.

Wherein, a temperature detector is provided above the far-infrared ceramics, and the temperature detector is connected to the control device, so that the control device controls the heat conduction heating element according to the read temperature, and the temperature detector is connected to the control device. The control device will turn on or turn off the heat conduction heating element according to the read temperature to achieve the purpose of temperature control.

Furthermore, a perforated fixing part is provided on both sides of the housing, which is used to bind and fasten the acupuncture point where the user wants to moxibustion with a fixing belt.

The advantage of this new model lies in the low-power and zero-electromagnetic wave characteristics of the heating element through heat conduction, and the heat dissipation area is enlarged through the heat sink, so that the fan blows out a uniform warm air flow, and the far-infrared ceramics convert the surrounding heat energy into about 8-12μ wavelength The far-infrared rays make the air outlet blow out warm air with far-infrared rays, increasing the effect of moxibustion. And because there is a perforated fixing part on both sides of the shell, the shell can be directly tied with the fixing belt to the acupuncture point where the user wants to warm moxibustion, and the user does not need to be unable to perform other work because of warm moxibustion.

Description of drawings

Fig. 1 is the appearance schematic diagram of the embodiment of the present invention;

Fig. 2 is the schematic diagram of the rear end of the housing of the embodiment of the present invention;

Fig. 3 is a schematic diagram of the bottom surface of the housing of the embodiment of the present invention;

Fig. 4 is a partial three-dimensional exploded view of the embodiment of the present invention;

Fig. 5 is a diagram of the use state of the embodiment of the present invention.

Detailed ways

The above-mentioned and other technical features and advantages of the present utility model will be described in more detail below in conjunction with the accompanying drawings.

Please refer to Fig. 1 to Fig. 4, the embodiment of the present invention is a kind of far-infrared warm fan, which includes: a housing 10 made up of an upper shell 11 and a bottom plate 12, the outer side of the upper shell 11 is formed with There are a plurality of air inlet holes 111 , and the bottom plate 12 is provided with a plurality of air outlet holes 121 . The air outlet hole 121 of the bottom plate 12 is located in a groove 122, and the groove 122 extends to form an exhaust channel 123 to one side of the bottom plate 12, when the new model is directly attached to the acupuncture point where the user wants to moxibustion , the airflow exhausted by the plurality of air outlet holes 121 can be exhausted by the exhaust channel 123 . The surface of the base plate 12 is also provided with a plurality of protrusions 124 and 125, wherein the protrusions 124 can increase the perspiration effect when the base plate 12 is attached to the user's skin, and will not cause the entire base plate 12 to stick to the user's skin. Sweat erodes the skin; and the bumps 125 are located on both sides of the groove 122 and the exhaust channel 123 to prevent the groove 122 and the plurality of air outlets 121 from being unable to exhaust air because they are attached to the user's skin.

A far-infrared ceramic 20 is disposed in the casing 10 and placed above the plurality of air outlet holes 121 of the bottom plate 12 , and the far-infrared ceramic 20 has a plurality of through holes 21 . Far-infrared ceramics 20 can release far-infrared rays, which are safe and highly penetrating invisible light; far-infrared rays within the wavelength of 8-12μ can be absorbed by water molecules and organic molecules (such as bones) in the human body and converted into resonance The way energy is transmitted into the body, at this time the deep energy in the body is stimulated, so it can promote blood circulation. Far-infrared rays will not stimulate the human body, but can enhance the energy of the human body, warm the inside of the body, resonate and absorb and curative effect on the organs in the human body, the main function is to promote blood circulation in different parts of the body, prevent soreness and discomfort, eliminate fatigue, and Prevent diseases, such as rheumatoid arthritis, osteoarthritis, frozen shoulder, cervical spondylitis, low back pain, numbness of hands and feet, etc.

A heat conduction heating element 30 is arranged in the housing 10, one side of which is close to the far-infrared ceramic 20, and the upper and lower sides of the heat conduction heating element 30 are respectively provided with cooling fins 31 and 32 for leading out the heat conduction heating The heat energy generated by the element 30; the heat conduction heating element 30 is a positive temperature coefficient (Positive Temperature Coefficient, PTC) heater on the general market, and the heat conduction heating element 30 has low power and zero electromagnetic waves, and is easy and effective to control temperature, to avoid continuous temperature rise and other characteristics, through the heat sinks 31 and 32 arranged up and down, the heat energy generated by the heat conduction heating element 30 can be quickly transferred to the surfaces of the heat sinks 31 and 32 through heat conduction.

A fan 40 is arranged in the housing 10, placed on the other side of the heat conduction heating element 20, close to the plurality of air inlet holes 111, and the fan 40 is introduced by the plurality of air inlet holes 111 The outside air forms an airflow, which is used to blow the heat energy of the heat conduction heating element 30 exported by the heat sinks 31 and 32 to the perforation 21 of the far-infrared ceramic 20 and the air outlet 121 of the base plate 12, so that the air outlet 121 provides a Warm air flow of far infrared rays. And a control device 50, which is connected to the housing 10 through a wire 51, and is electrically connected to the heat conduction heating element 30 and the fan 40, for controlling the heating of the heat conduction heating element 30 and the fan 40 The opening and closing of it, and one end of it is introduced into the commercial power through the power line 52 to supply the operation of the whole device. The control device 50 has timing and temperature adjustment functions. In addition to setting the heating temperature of the heat conduction heating element 30, the device can be set to switch to a standby state when the time is up, which is convenient for users to use during sleep. .

The air outlet 121 of the base plate 12 is provided with a temperature detector 60, and the temperature detector 60 can be installed above the far-infrared ceramic 20 in order to directly detect the far-infrared ceramic 20. Therefore, it is more accurate to control the temperature of the warm air discharged from the outlet hole 121. And the temperature detector 60 is connected with the control device 50, for example, the detected temperature is sent to the control device 50 through serial transmission every 3 seconds, so that the control device 50 is opened according to the read temperature Or close the heat conduction heating element 30 to achieve the purpose of temperature control, and implement the transmission interruption of the temperature detector 60, for safety reasons, the control device 50 will automatically switch to the standby state to stop the heat conduction heating The element 30 is heated and the fan 40 blows air.

On the whole, the utility model adopts the characteristics of the low-power zero-electromagnetic wave of the heat conduction heating element 30, increases its heat dissipation area through the heat sinks 31 and 32, and makes the fan 40 blow out a uniform warm air flow, and the far-infrared ray ceramics 20 will The surrounding heat energy is converted into far-infrared rays with a wavelength of about 8-12 μ so that the air outlet 121 blows out warm air with far-infrared rays. Therefore, the air outlet 121 can be directly aimed at the acupuncture point where the user wants to moxibustion and blow out warm air with far-infrared rays. Make the warm wind and heat source with far-infrared rays pass through the skin and subcutaneous tissue to make muscles or bones feel the heat, thereby reducing or eliminating pain, and promoting people's local blood circulation to achieve the function of health care.

Furthermore, the components in the implementation of the present invention are simple and easy to be portable. Therefore, perforated fixing parts 101 and 102 are respectively provided on both sides of the housing 10. The perforated fixing parts 101 and 102 can be used to cooperate with the fixing belt 70. The casing 10 can be fastened to any acupoint on the user's body so that the air outlet 121 is aimed at the acupoint to be moxibustion, for example, as shown in FIG. 5 , it can be tied to the user's wrist. In this way, the user does not need to hold the casing 10 to perform the moxibustion treatment with the far-infrared warm wind heat source, and it can even be used in a sleeping state with the timing device of the control device 50 .

The above description is only illustrative of the present utility model, rather than restrictive. Those of ordinary skill in the art understand that many modifications and changes can be made without departing from the spirit and scope defined by the following appended claims. , or equivalent, but all will fall within the protection scope of the present utility model.

Claims (5)

1. A far-infrared ray temperature blower, characterized in that it comprises: A casing is composed of an upper shell and a bottom plate, a plurality of air inlet holes are formed on the outer side of the upper shell, and a plurality of air outlet holes are formed on the bottom plate; A far-infrared ceramic is arranged in the housing and placed above the air outlet of the bottom plate, and the far-infrared ceramic has a plurality of perforations; A heat conduction heating element is arranged in the housing, one side is close to the far-infrared ceramics, and the upper and lower sides of the heat conduction heating element are respectively provided with a heat sink; a fan, located in the casing, and placed on the other side of the heat conduction heating element, and close to the plurality of air inlet holes; and A control device, which is connected to the housing through wires, and is electrically connected to the heat conduction heating element and the fan, and is used to control the heating of the heat conduction heating element and the opening and closing of the fan. 2. The far-infrared fan according to claim 1, wherein the outlet hole of the bottom plate is located in a groove, and the groove extends to form an exhaust channel to one side of the bottom plate. 3. The far-infrared air heater according to claim 1, wherein a plurality of protrusions are provided on the surface of the bottom plate. 4. The far-infrared air heater according to claim 1, wherein a temperature detector is arranged above the far-infrared ceramics, and the temperature detector is connected to the control device, whereby the control The device controls the thermally conductive heating element according to the read temperature. 5 . The far-infrared fan heater according to claim 1 , wherein a perforated fixing portion is provided on both sides of the casing, for use with a fixing belt. 6 .

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