CN2381344Y

CN2381344Y - Radiating head for infrared health-care device

Info

Publication number: CN2381344Y
Application number: CN 99236757
Authority: CN
Inventors: 黄志明
Original assignee: Shenzhen City Xili Electrical Appliance Co Ltd
Current assignee: Shenzhen Sunlight Electrothermal Material Technology Co., Ltd.
Priority date: 1999-07-28
Filing date: 1999-07-28
Publication date: 2000-06-07
Anticipated expiration: 2009-07-28

Abstract

The utility model relates to a radiation head for an infrared radiation health-care device. The utility model comprises three heating pipes 1 arranged on a heating pipe bracket 2, a burnishing reflecting plate 3, a top cover 4, a lower net cover 5, a temperature control switch 9 and a supporting metal flexible pipe 6. The top cover 4 and the supporting metal flexible pipe 6 are movably connected through a coupler 7; the heating pipes 1 are hollow directly-heated ceramic glaze radiation heating pipes; the surface of a high-temperature resistant ceramic base pipe 11 is coated and sintered at high temperature with a conductive glaze layer 12, wherein, both ends of which are respectively provided with metallic electrodes 13, 14. The device of the utility model has the advantages of high radiation efficiency, long service life, high safety and convenient operation.

Description

The irradiation head that is used for the infrared radiation health-care appliance

This utility model relates to medical health Instrument, relates in particular to a kind of irradiation head that is used for the infrared radiation health-care appliance.

The irradiation head of existing infrared radiation health-care appliance, great majority are to adopt quartz ampoule or metal electric heating pipe as infrared emitter, also have and adopt earthenware as infrared emitter, but must be in earthenware or the surface twine resistance wire and on ceramic matrix, be coated with one deck SIC or metal M GO.All there are shortcomings such as life-span weak point, poor reliability, electrical insulation capability are good inadequately in these two kinds of infrared emitter, and in use also can produce some ill effects to skin, play black stripe etc. as skin.

The purpose of this utility model is to avoid above-mentioned the deficiencies in the prior art part and a kind of radiation efficiency height, long service life, the safe and reliable irradiation head that is used for the infrared radiation health-care appliance is provided.

The purpose of this utility model can realize by taking following technical measures: design a kind of irradiation head that is used for the infrared radiation health-care appliance, comprise be installed in the heat-generating pipe support or two to four heat-generating pipe, heat-generating pipe top have the polishing reflecting plate, overhead guard of parabolic surface, guard, temperature detect switch (TDS) and supporting metal hose down; The heat-generating pipe support is fixed on the small column of overhead guard, and overhead guard flexibly connects by joint with the supporting metal hose; Described heat-generating pipe is the direct-fired ceramic glaze radiant heater of hollow, has resistant to elevated temperatures ceramic parent tube, its surface applied and high temperature sintering one deck conduction glaze layer, one circle metal electrode is respectively arranged at the both ends of conduction glaze layer, after heat-generating pipe is connected mutually, insert the control circuit of infrared radiation health-care appliance through temperature detect switch (TDS).

The drawing of accompanying drawing is described as follows:

Fig. 1 is the structural representation that this utility model is used for the irradiation head of infrared radiation health-care appliance;

Fig. 2 is the layer structure figure of heat-generating pipe 1 among Fig. 1;

Fig. 3 is the electrical connection sketch map of described heat-generating pipe 1;

Fig. 4 is the structural representation of polishing reflecting plate 3 among Fig. 1;

Fig. 5 be overhead guard 4 among Fig. 1 the master, bow, face upward, right view;

Fig. 6 is the structural representation of following guard 5 among Fig. 1.

Below in conjunction with accompanying drawing most preferred embodiment of the present utility model is described in further detail.

As shown in Figure 1, this utility model irradiation head of being used for the infrared radiation health-care appliance comprises two to four heat-generating pipes 1 being installed in heat-generating pipe support 2, polishing reflecting plate 3 that heat-generating pipe 1 top has parabolic surface, overhead guard 4, guard 5, temperature detect switch (TDS) 9 and supporting metal hose 6 down; The main body of overhead guard 4 is a rectangle, there is circular arc handle 41 its front portion, front and rear side respectively has 3 heat radiation slotted holes 44, intermediary two little screws 43 are used for fixing temperature detect switch (TDS) 9, the little screw 45 at 4 angles is used for fixing guard 5 (Fig. 5) down, and heat-generating pipe support 2 is fixed on 4 small columns 42 of overhead guard 4; Following guard 5 (Fig. 6) is used to prevent that user from directly touching heat-generating pipe 1, and its reticulated cell plays thermolysis; Overhead guard 4 flexibly connects by joint 7 with supporting metal hose 6; Described supporting metal hose 6 can be crooked up and down; Described overhead guard 4 supporting metal hose 6 relatively can be at the scope internal rotation of solid angle 360 degree; Therefore, the hot irradiation direction of irradiation head can be carried out upper and lower, left and right, the adjustment of the direction of facing upward, bow, and is very convenient to use.

The most important inventive point of this utility model device is the structure of heat-generating pipe 1.The direct-fired ceramic glaze radiant heater that described heat-generating pipe 1 is a hollow has resistant to elevated temperatures ceramic parent tube 11, and its surface applied and high temperature sintering have one deck conduction glaze layer 12, a

circle silver electrode

13 and 14 is respectively arranged, as shown in Figure 2 at the both ends of conduction glaze layer 12.After heat-generating pipe 1 is connected mutually, insert control circuit 8 (see figure 3)s of infrared radiation health-care appliances through temperature detect switch (TDS) 9.Heat-generating pipe 1 emission wavelength ranges when energising is that 4～12 μ m, intensity are 0.86～0.91 ε _nInfrared light.

Fig. 4 is the structural representation of described polishing reflecting plate 3, and polishing reflecting plate 3 is formed by connecting by 3 parabolic surfaces, and a heat-generating pipe 1 is all arranged under each parabolic surface.The effect of polishing reflecting plate 3 is infrared energies of concentrating heat-generating pipe 1, makes the direction emission of its downward guard 5.

Two of described heat-generating pipe 1 draw the cavity that centre bore that lead 10 passes overhead guard 4 and joint 7 enters supporting metal hose 6, arrive the binding post of the control circuit 8 of supporting metal hose 6 bottoms at last.

Compared with prior art, the irradiation head for infrared radiation health instrument of the present utility model has the following advantages: the radiation efficiency height, and long service life, safe and reliable, easy to use.

Claims

1. an irradiation head that is used for the infrared radiation health-care appliance comprises two to four heat-generating pipes (1), overhead guard (4), following guard (5), temperature detect switch (TDS) (9) and the supporting metal hose (6) that are installed in heat-generating pipe support (2); Heat-generating pipe support (2) is fixed on the small column (41) of overhead guard (4), and overhead guard (4) flexibly connects by joint (7) with supporting metal hose (6), it is characterized in that:

Comprise that also heat-generating pipe (1) top has the polishing reflecting plate (3) of parabolic surface; Described heat-generating pipe (1) is a hollow direct-fired ceramic glaze radiant heater, has resistant to elevated temperatures ceramic parent tube (11), its surface applied and high temperature sintering one deck conduction glaze layer (12), one circle metal electrode (13) and (14) is respectively arranged at conduction glaze layer (12) both ends, after heat-generating pipe (1) is connected mutually, insert the control circuit (8) of infrared radiation health-care appliance through temperature detect switch (TDS) (9).

2. the irradiation head that is used for the infrared radiation health-care appliance according to claim 1 is characterized in that: metal electrode (13) and (14) at described heat-generating pipe (1) two ends are silver electrode.

3. the irradiation head that is used for the infrared radiation health-care appliance according to claim 1 is characterized in that: the wave-length coverage of described heat-generating pipe (1) emission when energising is that 4～12 μ m, intensity are 0.86～0.91 ε _nInfrared light.

4. the irradiation head that is used for the infrared radiation health-care appliance according to claim 1 is characterized in that: the supporting metal hose (6) that described overhead guard (4) relatively can be crooked up and down can be at the scope internal rotation of solid angle 360 degree.

5. the irradiation head that is used for the infrared radiation health-care appliance according to claim 1 is characterized in that: there is circular arc handle (41) front portion of described overhead guard (4).

6. the irradiation head that is used for the infrared radiation health-care appliance according to claim 1, it is characterized in that: two of described heat-generating pipe (1) draw the cavity that centre bore that lead (10) passes overhead guard (4) and joint (7) enters supporting metal hose (6), arrive the binding post of the control circuit (8) of supporting metal hose (6) bottom at last.