CN101524578A

CN101524578A - Cosmetic rejuvenation device

Info

Publication number: CN101524578A
Application number: CN200810101513A
Authority: CN
Inventors: 刘方
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-07
Filing date: 2008-03-07
Publication date: 2009-09-09

Abstract

The invention relates to a cosmetic rejuvenation device suitable for being operated at home, which comprises an alternating-current and direct-current conversion module, a time control module, a pulse generation module, a constant current conversion module and a light source module; the light source module comprises a light source matrix, a metal radiating base plate and a cooling fan, wherein the light source matrix is an LED mixed light source matrix with infrared light of 610-640 nm and near infrared light of 835-865 nm. The light wave output of the LED is modulated into continuous pulses with pulse width of 20 ms and frequency of 20 Hz. The invention has the advantages of low cost, good effectiveness, long service life, convenient use, security and reliability.

Description

A kind of cosmetic rejuvenation device

Technical field:

The present invention relates to a kind of luminous energy beauty treatment instrument, especially be applicable in the family cosmetic rejuvenation device from line operate.

Background technology:

The Fen Xun that was called as the father of phototherapy in 1903 is applied to treating for skin disease with arc, carbon light first.Afterwards, along with photobiology, photomedicine at department of dermatologry, the continuous development and the application in practice in fields such as immunology, the light cosmetology also grows up gradually as one of them branch.With medicine, the surgery intervention waits other beauty treatment modes to compare, and light beauty treatment is safer reliable, and the expansion that promoted the light cosmetology especially and popularizing of constantly weeding out the old and bring forth the new of light source technology in recent years.

Over 30 years, the phototherapy apparatus overwhelming majority of countries in the world adopts LASER Light Source, advantages such as it is big that though it has light spot radiation intensity, and penetrance is good, and the photobiology effect is big, but also there is facula area little, the pessimal stimulation reaction appears easily, the device fabrication complex process, and light source and light path part be easy care not, shortcomings such as body is huge just progressively withdraw from main flow market.

Xenon lamp is the highest artificial light sources of brightness except that laser, and radiation wide spectrum and daylight are approaching, obtains certain wavelengths output by the bandpass filter screening, has lost most of luminous power, and the operating temperature height needs air blast cooling or water-cooled simultaneously.And, on the market existing with xenon flash lamp as the beauty appliance of light source directly with wide spectrum output, simplified optical configuration, though seem that light intensity is very big, major part is useless spectrum, the phenomenon that its some spectrum exists effectiveness to offset on photobiology.Simultaneously, equipment needs the professional to operate, and the cost height costs an arm and a leg.

Solid luminescence in recent years-LED technology develop rapidly, high-power product is constantly released, and along with the lifting and the large-scale production of yields, price is also accepted by market.Customize but led light source designated centers wavelength and half-wave are wide, stable performance, the life-span can reach 5～100,000 hours.Yet, existing product is not to exist Output optical power low, be difficult to produce the problem of photo bio effect, on limited irradiated area, assign the low-power LED of several different wave length outputs exactly, declaring can be at multiple cosmetic problem, but any one does not all reach the required initial radiation intensity of photon aesthetic.

Summary of the invention:

The purpose of this invention is to provide a kind of can be at home from the cosmetic rejuvenation device that output height, swept area are wide, biological effect is good of line operate.

The object of the present invention is achieved like this:

A kind of cosmetic rejuvenation device comprises AC-DC conversion, time control, pulse generating module, constant current modular converter, light source module; Described light source module comprises light source matrix, heat dissipation metal substrate, cooling fan, it is characterized in that: described light source matrix is the LED hybrid light source matrix of HONGGUANG 610～640nm and near-infrared 835～865nm.

The light wave output of described LED is modulated to pulse width 20ms, the continuous impulse of frequency 20Hz.

Technique effect of the present invention is: adopt central segment wavelength HONGGUANG 610～640nm and near-infrared 835～865nm for the tool activation effect of skin collagen cell to mix according to specific irradiation intensity ratio.Simultaneously, HONGGUANG 610～640nm has anti-inflammatory effect, can promote the healing of inflammation wound surface such as acne, and near-infrared 835～865nm has the skin microcirculation of improvement, the effect of activating blood circulation to dissipate blood stasis.

Described light source matrix is preferably the LED hybrid light source matrix of wavelength 625nm and wavelength 850nm.

Simultaneously, light wave is modulated to pulse width 20ms, the continuous impulse of frequency 20Hz can obtain more good photobiology effect.

The present invention adopts high-power LED light source module, and moderate, easy to use, as can to satisfy occupation and housewife purchasing demand makes cosmetic result more obvious by small intensity nursing in daily when alleviating the stimulation of skin inadaptability.

Below in conjunction with accompanying drawing to the specific embodiment of the present invention further detailed description.

Description of drawings:

Fig. 1 is a theory diagram of the present invention;

Fig. 2 is a hybrid light source matrix front view of the present invention;

Fig. 3 is a hybrid light source matrix vertical view of the present invention.

The specific embodiment:

As shown in Figure 1, a kind of cosmetic rejuvenation device of the present invention mainly comprises: AC-DC conversion, time control, pulse generating module, constant current modular converter, light source module, wherein AC-DC conversion changes into the output of 36V direct current safe voltage with the 220V alternating current power supply of domestic, and under the control of time control module, act on pulse generating module, it is stable that pulse generating module can provide, the pulse signal that continues, to support pulse width 20ms, the continuous impulse output of frequency 20Hz is the light source module power supply by the constant current modular converter then.Light source module mainly comprises light source matrix, heat dissipation metal substrate, cooling fan, and wherein, cooling fan acts on the heat dissipation metal substrate, and with the distributing of heat dissipation metal substrate accelerated heat, makes light source matrix remain on ideal operating temperature.On the heat dissipation metal substrate, press shown in Fig. 2 hybrid light source matrix front view, arranging wavelength is HONGGUANG 625nm great power LED (being illustrated as black) and near-infrared 850nm great power LED (being illustrated as white), wherein, HONGGUANG 625nm has anti-inflammatory effect, can promote the healing of inflammation wound surface such as acne, near-infrared 850nm has the skin microcirculation of improvement, the effect of activating blood circulation to dissipate blood stasis, and by these two kinds of specific wavelengths (preferably) are carried out the mixing of special ratios, so that the more concentrated and diversification of beautifying skin effect reaches better cosmetic result.Simultaneously, light wave is modulated into pulse width 20ms, the continuous impulse of frequency 20Hz can obtain more good photobiology effect.It is long that the great power LED assembly property that is adopted is stablized the life-span, and can be with the following safe voltage power supply of direct current 36V.The Lights section carries air cooling system, and is provided with overtemperature protection, and is safe and reliable.

Fig. 3 is a hybrid light source matrix vertical view of the present invention, and it adopts broken line shape as shown in the figure, fully covers face mask, reaches evenly cosmetic result fully.

Claims

1, a kind of cosmetic rejuvenation device comprises AC-DC conversion, time control, pulse generating module, constant current modular converter, light source module; Described light source module comprises light source matrix, heat dissipation metal substrate, cooling fan, it is characterized in that: described light source matrix is the LED hybrid light source matrix of HONGGUANG 610～640nm and near-infrared 835～865nm.

2, a kind of cosmetic rejuvenation device according to claim 1 is characterized in that: described light source matrix is the LED hybrid light source matrix of wavelength 625nm and wavelength 850nm.

3, a kind of cosmetic rejuvenation device according to claim 1 is characterized in that: the light wave output of described LED is modulated to pulse width 20ms, the continuous impulse of frequency 20Hz.