Electronic photo-thermal health-care therapeutic apparatus

[0027] The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "front and rear", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate The orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation or be constructed in a specific orientation. and operation, and therefore should not be construed as limiting the present invention.

[0029] In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection. It can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

[0030] like Figure 1-3 As shown, an electronic photothermal health care apparatus includes a casing 18, a connector 25, a power socket, a heating body and a radiator, the heating body 11 is arranged on the front of the radiator, and the heating body and the radiator are set together Inside the inner cover 26 .

[0031] As an embodiment, the radiator is a tourmaline block, and is specifically combined with the heating body 11 in the form of a heating body fixing seat 30 . The inner cover is a cover structure and is a metal cover. Tourmaline ceramsite has piezoelectric effect and pyroelectric effect, can efficiently emit far infrared rays, release negative ions, has a weak current effect similar to bioelectricity, and has surface activity, antibacterial and anti-inflammatory effects.

[0032] An infrared light-transmitting cover 8 is arranged in front of the heating element, a fan 16 is arranged behind the heating element, and an outer cover 29 is arranged between the outer casing and the inner cover, thereby forming a double-layer air curtain heat transfer structure around the heating element. Specifically, the fan 16 is arranged on the rear side of the outer cover 29, and the outer cover 29 includes a cylindrical wall portion, a central ring portion, a plurality of claw portions connecting the cylindrical wall portion and the central ring portion, and a ventilation port is provided between the adjacent claw portions, Thereby, the first air duct between the outer casing 18 and the outer cover 29 and the second air duct between the outer cover 29 and the inner cover 26 are formed.

[0033] An irradiation center indicating light source 7 is arranged in the outer shell of the electronic photothermal health care device, a center hole is arranged in the center ring portion of the outer cover 29, a through hole is arranged on the radiator (heating body fixing seat 30 ), and the illumination center indicates The light source, the center hole of the outer cover, and the through hole of the radiator are arranged coaxially.

[0034] A mesh cover 8 is arranged in front of the inner cover and the outer cover, the mesh cover 8 is fixed on the outer shell, and a light-transmitting heat-transmitting plate is arranged in the center of the mesh cover.

[0035] The outer cover is fixed on the heat shield support 1, and the heat shield support 1 is fixed on the outer shell.

[0036] The insulating glass 12 is arranged on the light-transmitting hole of the outer cover.

[0037]The radiator includes a central column portion and a ring wing portion extending from the central column portion to the surrounding, and a heat insulating pad 23 is provided on the back of the ring wing portion. The outer edge of the ring wing is far away from the heating wire, so a temperature field with a certain temperature difference gradient is generated in the ring wing, thereby exciting infrared rays of different spectral frequencies.

[0038] The main board 5 is arranged in the outer shell of the electronic photothermal health care therapy instrument, the main board is fixed on the inner box bottom 19, and the rear end of the outer shell is provided with a light guide sheet 9, an LED light sheet 6 and a knob assembly (including a screw cover 2, a knob seat 17, and knob 4). The air supply port of the fan 16 is provided with a mica wind shield 10, and a ventilation hole is arranged in the middle of the mica wind shield. The outer cover 29 is fixed on the heat shield support 1, and the heat shield support is made of mica sheets.

[0039] Due to the above-mentioned structural design, the electronic photothermal health care therapeutic apparatus of the present invention well isolates the heat source of the heating body through the double-layer air curtain structure, and the inner cover is a metal shell, which can reflect the light and heat emitted by the heating body and the radiator back to onto the burnt area. The heating element fixing seat is mounted on the claw portion of the outer cover 29 through the heating head positioning column 33, so as to reduce the heat conduction area of ​​the heating element to a minimum state. Moreover, mica sheets with heat insulation and insulation functions are arranged in many places inside the casing, so that the overall heat of the heating element stays in the burning area, and the temperature of the casing is maintained at a temperature level that can be held by hand. The illumination center indicates that the light source passes through the light hole to form a direct beam, which forms light spots on the surface of the human body. The irradiated acupoints emit electromagnetic waves with the same broad spectrum characteristics as the burning of moxa sticks, so that the therapeutic effect is well guaranteed.

[0040] The irradiation part of the product of the present invention includes a heating body and a radiating body. The radiator produces infrared light of a specific wavelength when excited at a specific temperature. The heating element itself emits red visible light and near and mid-infrared light with wavelengths of 0.7 μm to 1.5 μm, and at the same time generates a high temperature of 1000 ° C, which promotes the radiator to form a gradient temperature field and emits far infrared rays above 2.2 μm. The product of the present invention has the light and heat characteristics of moxa sticks when burning, so as to realize the thermal radiation device with the same spectrum as moxa. see Figure 4 , using a spectrum analyzer to test the spectrum in the 2-8 μm band, the spectral characteristics emitted by the products manufactured according to the principles of the present invention are very close to the infrared spectral characteristics produced by the burning of moxa sticks, and the radiation intensity exceeds that of the moxa sticks. In the figure, A is the spectrum produced by the burning of moxa sticks, and B is the spectrum produced by the operation of the electronic photothermal health care therapeutic apparatus. The near-infrared rays and mid-infrared rays of similar wavelengths emitted by the product can act on the deep layers of the body surface and play a role in the health care of the deep tissue. The far-infrared rays are easily absorbed by the surface tissue of the human body and produce beneficial biological effects. Combined with the heat emitted by the heating body, when the human body is irradiated by the present invention, different burning sensations can be produced depending on the person, such as diathermy and heat expansion. , heat transfer, near-end non (micro) heat distal heat, surface non (micro) heat deep heat or soreness, swelling, pressure, heaviness, pain, numbness, cold and other sensations, which play the same role as moxa. Cold, chronic bronchitis, arthritis and other diseases have the role of treatment or adjuvant therapy.

[0041] Although embodiments of the present invention have been shown and described, it should be understood by those of ordinary skill in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, The scope of the present invention is defined by the claims and their equivalents, and any improvements made without creative work should be included in the protection scope of the present invention.