KR200393268Y1 - LED multi tooth brush case system - Google Patents

Abstract

 The present invention relates to an apparatus for sterilizing bathroom products using a semiconductor ultraviolet light emitting diode (LED) lamp, which replaces an existing germicidal fluorescent UV lamp and uses an LED lamp and an infrared (LED) lamp for microscopic semiconductor sterilization. As a new sterilizer for bathroom products, more specifically, it can use either DC or AC battery power, has excellent sterilization effect, is convenient to use, free to carry, reduces energy and manufacturing cost, prevents glare by UV lamp and long life. It relates to a multi-purpose sterilization drying of a new structure with the durability of.

Description

ELID Multi-Purpose Sterilization Dryer {LED multi tooth brush case system}

 The present invention relates to a device that can effectively sterilize and dry toothbrushes, razors, oral products, jewelery, etc. using the light of a semiconductor ultraviolet light and an infrared light emitting diode (LED) lamp as described above. Conventional germicidal lamps for fluorescent lamps are Korean Patent Publication No. 2001-92279 (ultraviolet lamps and sterilizers and cleaners using the lamps) and

Registration Utility Model Publication No. 20-0365581 (Portable UV Toothbrush Sterilizer) Patent Publication Registration No. 10-341682 (Toothbrush Sterilizer and Dryer) Registration Utility Model Publication 20-0134068 (Toothbrush Sterilizer) Registration Utility Model Publication Registration No. Registration of 20-98868 (Toothbrush Sterilization and Apparatus) More than 10 technologies have been registered and applied as prior art, such as Utility Model Publication No. 219591 (sterilization deodorizing ultraviolet lamp lighting device).

However, the above-described sterilizing lamp device of toothbrush and oral appliance is a fluorescent lamp, and the circuit configuration is complicated and the heat generation (about 60 degrees or more) is high, so the fixing rate is high, the lamp life is short, the power consumption is excessive and the volume is large. The installation space is restricted and the light is intense, which has the disadvantage of damaging the cornea of the eye.

The present invention replaces the problems and disadvantages of the above technology, and is a sterilization dryer for bathroom or household goods equipped with a small size LED sterilizing ultraviolet LED lamp and infrared lamp (LED). Alternatively, it can be used with both alternating current and battery power, can be charged, has excellent sterilization effect, is easy to use, is free to carry, reduces energy and manufacturing cost, prevents glare by UV lamp, and has long life durability. The present invention relates to a multi-purpose sterilization drying device, which will be described below.

LED, the acronym for 'Light Emitting Diode', began to be studied in the early 1960's and commercialized since the late 60's. LEDs were noted for their outstanding characteristics such as excellent vibration resistance, high reliability, and low power consumption. Due to the burden, it was initially used in a very small number of fields such as display lamps in spacecraft.

In principle, the light emitting principle of the LED is that when the electrical energy is applied to the light emitting device located inside the LED, the light emitting device converts the electrical energy into light and outputs the light.

All matter is made up of atoms, and there is a nucleus inside the atom, and the electrons spinning around form an orbit. As the orbit moves away from the nucleus, the orbiting electron must have more energy.

When the electrons in the low orbit receive energy from the outside, they jump to the high orbit, and the electrons that remain unstable in the high orbit release the energy when going down the orbit, which is to control the emitted energy in the form of light. LED.

LED devices have a difference in the level of electrons going up and down depending on the type of material used, and this level difference leads to a difference in energy generated.

After all, light produced at low energy levels in the same light is red with long wavelengths, and light at high energy levels in blue with short wavelengths.

In the end, the combination of three-way index red (R), green (G), and blue (B) elements creates color. The first commercially available LED is a red LED developed using a wafer called gallium arsenide (GaAs) or aluminum arsenide (Alas) around 68. Since then, Monsanto has applied for the crystal growth method of gallium arsenide phosphide (GaAsP), and has been researching and commercializing it mainly in the United States.

Since the development of heterojunction red LEDs with GaAlAs grown on GaAs substrates, research has been conducted in Japan in the 80s, and red LEDs using GaAlAs materials, which are high-brightness LEDs, have been commercialized. Green LEDs made of Al GaAs were in the spotlight with higher levels than incandescent bulbs, which recorded only 1% energy conversion efficiency.

Since then, research on new materials has continued, and recently, Japan has been known to secure higher brightness efficiency than incandescent bulbs due to the progress of compound semiconductor thin film growth technology of four-component composition such as indium gallium aluminum phosphide (InGaAlP).

In the case of green LEDs, aluminum phosphide (Alp) and gallium phosphorus (Gap) are the best, but Alp is easy to oxidize, and development has been attempted around the gap, and semiconductors produced by these materials are indirect transition type semiconductors, so the luminous efficiency is improved. Although it was difficult to improve the green light source, indium gallium nitrite (Incan) succeeded in developing thin film growth technology for a new crystal, and high brightness, green light LED was born in the world.

In the 90s, the development of indium gallium aluminum phosphide (InGaAlP wafers) opened the door to the commercialization of ultra-bright red and orange LEDs.

Blue is the latest of the three elements that make up an LED. The blue LED began the so-called blue LED era around 1993, when Nichia Chemical released a high-brightness blue LED made of indium gallium nitride (Ingan).

Nichia, in 1995, developed a high-brightness green LED and solved the long-standing desire of mankind to develop a low-power light source. As a result, all three colors of red, green, and blue LEDs were commercialized, and the first button for full colorization of the LED application market was put.

In 1996, a white LED with fluorescent material added to a blue LED was developed.In 2000, a high-brightness red LED appeared in the world, exceeding 100 ㏐ / W (lumens), which is much higher than the existing fluorescent light source. .

Now, more than a century after the birth of the Edison bulb, let's take a look at the mechanism by which light-emitting diodes, or LEDs, are the basis of semiconductor lighting to replace them.

LEDs are basically semiconductor PNU junction diodes. Rather than a silicon PN junction, a group III-V compound semiconductor PN junction is mainly used in which elements of group III and group V are combined on an element periodic table. This is because the group III-V compound semiconductor is a direct transition material and is a material having a light emission efficiency close to 100% (about 10,000 times higher than that of silicon).

 All matter, including semiconductors, consists of the nucleus of charge and electrons of charge. P-type semiconductors can be understood as semiconductors with voids that are not filled with electrons. This vacancy is a relatively positive charge because there is no electron in the place where the electron should be, which is called a hole.

 P-type semiconductors have a lot of holes in the valence band of home appliances.

 In contrast, an N-type semiconductor is a semiconductor in which extra electrons that do not participate in a covalent bond of a crystal are filled in a conduction band.

 The former is like water, so it's going to go low. When these P and N semiconductors are bonded and applied with voltage, holes in the P-type semiconductor are directed toward the N-type semiconductor and collected in the middle layer.

 In contrast, electrons in an N-type semiconductor move toward the P-type semiconductor and collect in the middle layer, the lowest point of the conduction band.

These electrons naturally fall into the vacancy (holes) of the household appliances, which emit energy as much as the energy gap, the energy gap. This phenomenon is called the recombination process of electrons and holes. At this time, energy is mainly emitted in the form of heat or light, and when it is emitted in the form of light, it becomes an LED.

At this time, electrons, holes, and light should all be seen as particles. Whenever a pair of electrons and holes are recombined and disappeared, light particles come out one by one, and the current flowing through this diode is the number of holes and electron pairs put in the battery for 1 second. Since the number of light particles, or the light output, is proportional to the current.

Unlike the incandescent light coming from a hot object like the filament of an incandescent light bulb, it is a cold light that does not heat up because only the energy of the electrons is converted into light.

 Incandescent emits light in very wide wavelength bands simultaneously, whereas LED light only emits light in a specific wavelength range, which corresponds to the energy difference between the conduction band and the consumer electronics band. Therefore, it is possible to make semiconductors of various materials composition and characteristics by mixing various elements of group III and group V. By utilizing the difference in energy band gap which is inherent in group III-V compound semiconductor, It can be made to selectively come out over a wide range from the infrared, visible to ultraviolet light of the design.

As the most basic optical characteristic of the light emitting diode (LED), the light intensity (unit: candela, cd) is used in the light emitting diode (LED) in the visible light region.

Luminance is expressed in llm / sr as the luminous flux per unit angle (steradian, sr), and luminance is expressed as luminous intensity per unit area, where 1 cd is the radiance of the light source emitting monochromatic light at 555 nm. When it is 1/683 W per unit solid angle, it shows the luminance in that direction.

The visual sensitivity, or brightness of the human eye, is determined by the wavelength, with a baseline of 1, 683 lumens of green light with a wavelength of 555 nm (1 nm = 10-9 m), which shows the highest sensitivity in the human eye. At this time, 470 nm blue is 62 lumens, and the sensitivity is 0.1, and 625 nm red is 219 lumens, 0.3.

The main evaluation factor for determining visible LED performance is Luminous Efficiency, expressed in lumens per watt (lm / W). This corresponds to wall-plug efficiency (light output / input electrical power) considering the human eye's sensitivity.

The present invention relates to a sterilization apparatus for a bathroom article or a household article using a semiconductor ultraviolet ray and an infrared light emitting diode (LED) lamp as described above, and replaces a conventional sterilizing fluorescent UV lamp for microscopic semiconductor sterilization ultraviolet LED (LED). Toothbrushes, dental floss, dentures, oral products with lamps and infrared (LED) lamps, and women's bracelets, necklace rings, men's razors, etc. It is a multi-purpose sterilization drying system with a new structure, which can use all DC battery power, has excellent sterilization effect, is easy to use, can be charged, is portable, saves energy, reduces manufacturing cost, and has glare and long life.

 Conventional sterilizers all use a fluorescent lamp-type ultraviolet lamp or ozone generator

 Compared with sterilization effect, the glare is strong, and the choke lamp and the ballast that light up the fluorescent lamp are attached to make it bulky, and the use of fluorescent type UV lamp consumes a lot of power and is not portable and harmful ozone is generated. The present invention relates to a versatile sterilization drying machine that can sterilize bathroom products such as toothbrush, floss, razor, nail clipper and jewelery by placing LED lamps that emit ultra-violet and infrared rays.

        As described above, LED multipurpose sterilization drying, which has the function of protecting, disinfecting and drying toothbrush or razor ear, nail clipper, jewelery, denture, etc., is economical and has antibacterial, germicidal and long lasting LED UV rays. The purpose is to increase the oral health and hygiene of the people by effectively sterilizing and drying the above items by installing the infrared rays.

  This proposal can use all kinds of direct current, direct current, alternating current, battery power, chargeable, excellent sterilization effect, easy to use, free to carry, reduce energy and manufacturing cost, prevent glare by UV lamp and In addition to disinfecting toothbrush razors, sterilizing dentures, glasses, nail clippers and jewelry using semiconductor UV LED lamps with long-term durability and long-lasting durability, they also double the effect of drying them using infrared LED lamps. .

The main body 10 of the multi-purpose sterilization drying machine has a variety of shapes of rectangular round shape and circular polygon, and is made of one material selected from transparent translucent plastic or synthetic resin, metal, and acrylic material, and the body 10 has a door. Door 40 with interlock switch 460 attached, white paper 20 and toothbrush hanger 140, lamp unit 60, 80, 240, power supply unit 120, reflector plate 160, battery unit ( 340 is formed.

Under the control of the PCB 220 installed inside the LED ultraviolet ray 80, infrared lamp 60, drying fan 500 and the timer 440 to operate sterilization and drying the toothbrush, oral utensils, bathroom supplies quickly In addition, the low power, high life, high efficiency ultraviolet or infrared LED lamps 60 and 80 sterilize air and odors in the bathroom or toilet to invigorate the user's mood and the inside of the multi-purpose sterilization dryer 10. The battery unit 340 and the battery is installed in the battery and can be used by using a battery or a rechargeable battery, the built-in main PCB 220, the user can freely turn on or off the ultraviolet or infrared LED lamps (60, 80) Time control timer 440 to adjust the light sensor 320 that can be turned on and off by lighting, and the display unit 600 and alarm control unit 620 and the sound source generator and sterilization drying to display the current time box The reset switch 380 for electronic control is attached,

 The door 40 to which the door interlock switch 460 is attached is coupled to the white paper 20 around the axis of the white paper 20 at one end, so that the door 40 has a lower bottom along a common axis of the upper and lower centers of the main body. It is arranged to be connected to each pair of rotating pieces each having a toothed portion interlocked with each other and to be opened or closed simultaneously.

The present invention relates to a device capable of effectively sterilizing and drying toothbrushes, razors, oral care products, jewelery, etc. using the light of a semiconductor ultraviolet light and an infrared light emitting diode (LED) lamp as described above. The key components of the LED lamp are described in more detail as follows.

A small number of careers (electrons or holes) injected using a p-n junction structure of a semiconductor are produced, and light is emitted by recombination thereof.

The luminescence that occurs when voltage is applied to the semiconductor is called electroluminescence (electro long emission), and it comes from the observation of the emission of silicon carbide crystals in 1923. In 1923, the high luminous efficiency at the gallium arsenide pn junction was discovered. Since then, the research has been actively conducted. The LED is divided as follows.

1. LED is by recombination of free carriers and 2, by recombination at impurity emission centers.

At 1, the emission wavelength is approximately equal to ch / Eg (c is the luminous flux, h is Planck's constant, EG energy width), and in the case of gallium arsenide, it becomes near-infrared light of about 900 nm and phosphorus at gallium-arsenic-phosphorus. As EG increases with increasing content, it becomes a visible light emitting diode.

2, the emission wavelength is different depending on the type of impurities added to the semiconductor. In the case of gallium phosphide, the emission of zinc and oxygen atoms is red (wavelength 700 nm), and the emission of nitrogen atoms is green (wavelength 550 nm) and emission Diodes are smaller than conventional light sources, have a long lifetime, and have low power and good efficiency because electrical energy is directly converted into light energy.

In addition, because of high speed response, it is used for display lamps of various kinds of electronic devices such as automobile instrumentation, light source for optical communication, card reader of numeric display device or calculator, and the injection type semiconductor laser is a kind of light emitting diode with high injection density. Distributions can occur and produce coherent light.

The color of LED light is basically white like sunlight, red, blue, yellow, green, or some mixture of red, blue, green, and LED lamps that generate ultraviolet and infrared rays of our design. It can also have the effect of sterilizing and circulating harmful air in bathrooms or toilets. The LED element is a structure in which nitrogen (N), gallium (Ga), and indium (In) are disposed in a nano (one billionth) meter structure. According to the mixture composition ratio, LEDs using various colors and nitride semiconductors can make not only the three primary colors of light but also infrared ultraviolet rays.

A US team used 280 nm light from GAN-based UV LEDs to reduce the concentration of E.Colin bacteria in water to less than one hundredth of a million. The added water sample was confirmed by exposing it to 50 microwatts of light from two UV LEDs, for the first time that a UV LED light source has a very strong direct bactericidal effect.

The experiment was conducted at the University of Maine with the use of ultraviolet LEDs from Hydro-Photon in the United States and the research team of Professor Shoji Nakam at the University of California at Santa Barbara. It turns out that anything with RNA can be killed, which is the first result of a direct bactericidal effect by UV-emitting LEDs.

These UV-emitting LED light sources offer several advantages over mercury and fluorescent UVs, allowing LED UV lamps to turn on instantly without the need for choke lamps and ballasts to light conventional fluorescent UV lamps. It is cheaper, easier to carry, and has the advantage of having higher efficiency experimentally.

The present invention is a sterilizing LED (LED) lamp using a semiconductor device to replace the conventional sterilizing UV lamps, in particular, to effectively sterilize and dry toothbrushes and oral or hygiene products that can be sterilized using semiconductor UV LED lamps. More specifically, it may be directed to multipurpose sterilization drying;

LED multi-purpose sterilization which emits ultraviolet rays and infrared rays by LED lamps The main purpose is to sterilize toothbrushes, razors and small hygiene products used daily. The present invention relates to a multi-purpose sterilization drying system using LED lamps emitting new ultraviolet rays and infrared rays.

If so, the core of the present invention will be described the infrared and ultraviolet LED lamp as follows, first, briefly describe the infrared as follows.

Most of the light from ordinary tungsten incandescent bulbs is also infrared, and visible light is only 2 to 3% of the total amount of emitted energy.Tungsten filament bulbs are only near-infrared to about 3.5μm. There are heated black bodies (0-3,300 ° C) and nernst bulbs, which emit infrared radiation up to 30 μm, and are often used as the reference infrared source for laboratories.

In addition, infrared lasers with very high monochromatic and high intensity are being used as infrared sources for research, industrial and medical purposes. 0.83 μm (Ga As semiconductor laser), 1.3 μm, 1.06 μm (ND-YAG or Ndglass laser), 2.8 μm (HF laser), 5 μm (CO laser), 10.6 μm (CO 2 laser), 16 μm (SF 6 laser) In addition to the infrared laser that emits light, H 2 O, D 2 O, HCN, and ethanol lasers having oscillation wavelengths in the tens to hundreds of μm far-infrared regions are representative infrared rays.

In particular, liquid or gaseous substances strongly absorb infrared rays of a wavelength specific to each substance. This absorption spectrum is used as a means of precisely estimating the chemical composition, reaction process, and molecular structure of a substance. This is called infrared spectroscopy, and infrared rays have a long wavelength, so the scattering effect of particles is smaller than that of ultraviolet light or visible light. Infrared photographs penetrate the air relatively well and use this feature.

Infrared radiation has a strong thermal effect because the frequency of the infrared radiation is about the same as the natural frequency of the molecules that make up the material. This is due to the electromagnetic radiation phenomenon when the infrared rays hit the material, the energy of infrared light waves is effectively absorbed by the material.

In particular, liquid or gaseous substances strongly absorb infrared rays of a wavelength specific to each substance. This absorption spectrum is used as a means of accurately estimating the chemical composition, reaction process, and molecular structure of a substance. This is called infrared spectroscopy.

Next, looking at the ultraviolet LED of the present invention, ultraviolet (UV) rays ultraviolet light was first discovered in 1801 by the German chemist J.W. As a general term for a wide range of electromagnetic waves with wavelengths ranging from about 397 to 10 nm, extremely short ultraviolet rays are hardly distinguished from X-rays. Since ultraviolet rays have a strong chemical effect, infrared rays are sometimes called chemical rays in response to heat rays. Depending on the wavelength, near-ultraviolet rays (wavelength 290 nm or more), ultraviolet rays in the crystal range (290-190 nm that pass through the crystal), Schumann rays (190-120 nm), Lyman rays (120-60 nm), and millicon rays (60 nm) Or ultraviolet rays having a wavelength of 190 nm or less are also referred to as far-ultraviolet rays.

Next, the ultraviolet ray LED of the present invention will be described.

Ultraviolet rays were first discovered in 1801 by the German chemist J.W.Liter in the photographic action of ultraviolet rays. As a general term for a wide range of electromagnetic waves with wavelengths ranging from about 397 to 10 nm, extremely short ultraviolet rays are hardly distinguished from X-rays. Since ultraviolet rays have a strong chemical effect, infrared rays are sometimes called chemical rays in response to heat rays. Also, depending on the wavelength, near-ultraviolet rays (wavelength 290 nm or more), ultraviolet rays in the crystal range (290-190 nm that pass through the crystal), Schumann rays (190-120 nm), Lyman rays (120-60 nm), and millicons (60 nm) Or ultraviolet rays having a wavelength of 190 nm or less are also referred to as far-ultraviolet rays.

 Looking at the prior art conventional sterilizing fluorescent lamp UV lamp conventional sterilizing lamp is Korean Patent Application Publication No. 2001-92279 (ultraviolet lamp, sterilizer and cleaning device using the lamp) and registered Utility Model Publication No. Patent Registration No. 10-341682 (Toothbrush Sterilization and Dryer) Registration Utility Model Publication 20-0134068 (Toothbrush Sterilizer) Registration Utility Model Publication Registration No. 20-98868 (Toothbrush Sterilization) And devices) and registration Utility Model Publication No. 219591 (sterilization deodorizing ultraviolet lamp lighting device), and more than 10 technologies have already been registered and applied as prior art.

However, the above-described sterilizing lamp device of toothbrush and oral appliance is a fluorescent lamp, and the circuit configuration is complicated and the heat generation (about 60 degrees or more) is high, so the fixing rate is high, the lamp life is short, the power consumption is excessive and the volume is large. The installation space is restricted and the light is intense, which has the disadvantage of damaging the cornea of the eye.

 The present invention relates to a multi-use sterilization drying method using a high-intensity (light emitting diode) ultraviolet infrared LED of the present application. Looking at the lighting process of the LED, it can be used by connecting a DC, an AC, and a battery.

  The main PCB has a built-in resistor and a condenser that can control the high brightness LED lamp, lighting and blinking, and it is equipped with a reset switch and a switching switch to control it externally.The upper lid has a built-in LED digital clock and a high brightness LED light. Connect the + pole of the main PCB power supply (long legs)-pole (short legs), in series with the resistor, and the LED-pole connected resistor, the battery terminal-pole Connect the anode of LED and terminal + pole, and attach a reset switch for the operation switch and main PCB in the middle.

In addition, by attaching an infrared LED lamp and an ultraviolet LED lamp that generate ultraviolet rays and infrared rays to light it, it produces a small amount of ultraviolet rays and infrared rays, which can sterilize and circulate the air in the entire bathroom along the ventilation hole.

  Sterilization dryer with ultraviolet and infrared LED lamps of the present invention generally has a body having an arbitrary shape, a lid installed at the front of the body and pivoted to the front so that the toothbrush can be taken out and stored, and the body described above. Is installed in the interior of the toothbrush or razor is configured to accommodate a plurality of protruding partition frame and the toothbrush housing having a through hole.

The above technical contents are general technical contents applied to a general purpose sterilization drying or a toothbrush dryer, and the characteristic technical configuration of the present invention is a toothbrush for sterilizing and drying the used toothbrush of the toothbrush storage unit installed inside the body. By configuring the drying means so that the user can use the floss at any time with the toothbrush, and also to double the sterilization and drying effect of the used toothbrush by brushing.

Hereinafter, a detailed description of a preferred embodiment of the present invention will be described with reference to the accompanying drawings. In the following description of the reference numerals to the components of the drawings, it should be noted that the same reference numerals for the same components, even if displayed on different drawings.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

  If so, look at the drawings of an embodiment of the present invention as follows.

1 is a perspective view of the LED multi-purpose sterilization dry according to the present invention, the shape of the main body 10 of the multi-purpose sterilization dry is made of transparent semi-transparent plastic or synthetic resin, metal, acrylic material of the shape of rectangular round, circular polygon And opening and closing doors (40), white paper (20), toothbrush holder (140), razor nail clippers, another holder (180) for storing oral supplies, infrared, ultraviolet LED lamps (60, 80) and power supply 120 and the reflector plate, the battery unit 340 and the charging tweeter 200 for supplying power from the battery or drive unit 520, which is supplied from the outside and the limit switch 300 to operate when the door is opened and closed; It consists of a drying fan 500 to perform the role of drying the stored objects and a digital clock 600 to adjust the time and alarm and the speaker 580 to generate an alarm control unit 620 sound source.

To explain this in detail, the toothbrush housing 140 and the razor and the nail clipper are inserted into the main body 10 and the white paper 20 to open and close the toothbrush housing 140 and the storage box 180, and the toothbrush storage 140 and the toothbrush. Another multi-purpose holder for storing the earpick 180 and an operation switch 360 for applying a power supply 120 and a reflector 160 to reflect the light 60 and 80 of the ultraviolet and infrared LED lamps to be sterilized. And a time control timer 440 to perform a time control function and the reset switch 380 and the door 40, the door interlocking switch 460 acting to light up when opening and closing the drying fan to serve as a dry after sterilization (500) And the main PCB 220 which is the driving circuit and the operation lamp 100 which displays the current operation state and the light sensor 320 which operates according to the brightness of the light when illuminating the bathroom or toilet Graphical perspective view of sterile dryness.

2 is a block diagram of the LED multi-purpose sterilization dry of the present invention to open and close the door 40 fixed to the wedge 20 of the sterilization drying power is applied to the relay unit 260 and the limit switch 300 Is operated and the driving unit 520 of the main PCB 220 installed in the main body is operated to switch the direct current through the transformer 400 to alternating current to power the LED (60, 80) of the ultraviolet and infrared light of the present invention (120) is applied to the ultraviolet and infrared LED lamps (60, 80) of the present invention to light up the light of the lit lamp by the reflecting plate 160 of the toothbrush and the oral care products and bathroom products inserted inside the sterilization dryness By applying the above light is to perform the sterilization action and disinfection action drying action.

Meanwhile, the LED multi-purpose sterilization dryness of the present application is not operated only for opening and closing of the door 40, but is operated by the user regardless of opening and closing of the door 40 by adjusting the time adjustment timer 440 attached to the main body. According to the present invention, the timer is reset by outputting a pulse of a period of 30 minutes to ˜6 hours, thereby operating the LED infrared ray lamp, the ultraviolet lamp 60.80 and the drying fan 500.

Here, the time adjustment timer 440 may be operated at an appropriate timing of 1 hour to 6 hours depending on the sterilization ability of the LED infrared and ultraviolet lamps 60.80 and the output of the main PCB 220.

According to the present invention described above, by using a drying fan 500 in addition to the LED ultraviolet rays (80) sterilization and LED infrared rays (80) disinfection by periodically repeating not only a certain time after using the toothbrush, but also when not in use By preventing the propagation of residual bacteria, sterilization effects close to sterilization can be obtained.

Example: Lighting for 10 minutes at 30 minutes Lighting for 10 minutes at 1 hour Lighting for 30 minutes at 2 hours, 1 hour at 3 hours, etc. Hourly from 5 am to 7:00 pm, from 11:00 to 2 pm, lunch time From 5 to 8 o'clock, the user can adjust the timer to selectively operate the built-in infrared light sensor 320 to detect light. 460 is connected to the sound control unit and the sound source generation is possible to generate a melody through the speaker 580 while the door 40 is open, and set the alarm adjuster 620 wake-up time in the digital clock 600 It is also possible to alarm.

This completes the LED multi-purpose sterilization dryer of the present invention, which enables to clean anti-sterilize and disinfect relatively small bathroom items such as toothbrushes, razors, nail clippers, ear canal oral care products, and protects the cornea of low power and long life eyes. The purpose of this paper is to contribute to the public health by completing excellent sterilization and drying that can be used easily and easily with a battery.

As described above, the present invention has excellent sterilization effect and disinfection power using a semiconductor ultraviolet light emitting diode (LED) lamp, and is easy to use, free to carry, energy saving and manufacturing cost are reduced, and the volume is small. Excellent multi-purpose sterilization drying with new structure with anti-glare by lamp and long life durability.

In the above, the specific examples or preferred embodiments of the present invention are easily described, and the manufacturing process of the LED multi-purpose sterilization dryer according to the present disclosure is in accordance with a conventional manufacturing method or process, but those skilled in the art to which the present invention belongs should It will be understood that various modifications, substitutions, and modifications of the present invention are possible without departing from the spirit and scope of the present invention and the scope of the present invention.

1 is a perspective view of the LED multi-purpose sterilization dryness of the present invention.

Figure 2 is a block diagram for driving the LED multi-purpose sterilization dryness of the present invention.

Explanation of symbols on main parts of drawing

10: body 20:

40: door 60: infrared LED

80: UV LED 100: Operation indication LED

120: power supply 140: toothbrush housing

160: reflector 180: holder

200: charging tweet 220: main PCB

260: relay unit 280: toothpaste storage unit

300: limit switch 320: light sensor

340: battery unit 360: operation switch

380: reset switch 400: transformer

440: time adjustment timer 460: door interlock switch

500: drying fan 520: drive circuit

580: speaker unit 600: digital clock unit

620: alarm control unit

Claims (5)

  For sterilization drying, consisting of transparent translucent plastic or synthetic resin, metal or acrylic material. The main body 10 has a door 40 with a door interlock switch 460 attached thereto, a white paper 20, a storage box 180, a toothbrush storage 140, a lamp unit 60, 80, a power supply unit 120, The reflecting plate 160 and the battery unit 340 are formed. Under the control of the main PCB 220 installed inside, the LED ultraviolet ray 80, the infrared lamp 60, the drying fan 500 and the timer 440 are operated to quickly sterilize or dry toothbrushes, oral utensils, and bathroom items. LED multi-purpose sterilization drying, characterized in that to function. The method of claim 1, LED multi-purpose sterilization drying, characterized in that by using an ultraviolet or infrared LED lamp (60, 80) and drying fan 500 to dry the storage equipment and sterilize the air and odor of the bathroom or toilet. The method of claim 1,  The battery unit 340 and the charging tweeter 200 is installed inside the main body 10, and the LED multi-purpose sterilization drying is characterized in that it can be carried and used using a battery. The method of claim 1, The built-in main PCB 220 includes a time control timer 440, an optical sensor 320, a clock part 600, an alarm adjusting part 620, which controls the lighting and turning off of the ultraviolet or infrared LED lamps 60 and 80; Multi-purpose sterilization drying using LED, characterized in that the sound source generator and a reset switch 380 that can be electronically controlled sterilization dryness is attached. The method of claim 1,   The door 40 with the door interlock switch 460 is attached at one end to the white paper 20 around the axis of the white paper 20 so that the door 40 has a lower surface along the common axis of the upper and lower centers of the main body. Multipurpose sterilization drying, characterized in that it is configured to be open or closed, each connected to a pair of rotating pieces arranged and engaged with each other.