KR20170032011A

KR20170032011A - Sterilization device for mobile phone

Info

Publication number: KR20170032011A
Application number: KR1020150129732A
Authority: KR
Inventors: 유제빈; 최홍진
Original assignee: 유제빈
Priority date: 2015-09-14
Filing date: 2015-09-14
Publication date: 2017-03-22

Abstract

The present invention relates to a sterilizing device for a mobile phone connected to a mobile phone, and more particularly, to a sterilizing device for a mobile phone connected to a mobile phone and capable of sterilizing and managing the skin through UV LED,
1. A sterilizing device for a mobile phone connected to a mobile phone and performing a sterilizing function, the sterilizing device comprising: a case; A UV LED module having a UV LED mounted on one side of the case; And a lens positioned in front of the UV LED module and fixed to the case, for emitting ultraviolet rays generated from the UV LED to the outside.

Description

{STERILIZATION DEVICE FOR MOBILE PHONE}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sterilizing device for a mobile phone connected to a mobile phone, and more particularly, to a sterilizing device for a mobile phone connected to a mobile phone and capable of sterilizing and managing skin through UV LED.

The problem of the present human society is that, according to the danger of modern society caused by infection and transmission of bacteria, sterilization of germs which are beneficial to the human body as well as water purifier and air cleaner are cleaned and immunity is gradually weakened. There is also a phenomenon that bacteria are infected. Bacteria stronger than airborne bacteria are bacteria on the surface of objects or substances.

These bacterium is a common bacterium that causes super bacteria, food poisoning bacteria and various skin irritants. However, in the modern society where immunity is decreasing gradually, general bacterium is also developing as a powerful bacterium. Due to development of industrial society, There is confusion in human society and epidemics in each country.

In addition, in modern society, especially in cities, pollutants such as automobile soot, dust, and allergens harmful to the human body are excessively discharged, so that the air environment is much polluted and indoor air is also polluted by smoking and various pollutants Air infected by germs and the like often occurs in the room.

Patent Application No. 10-2013-0106886 relates to a cell disinfection stand using a UV LED, comprising: a case including a side support portion surrounding a side portion and a back portion of the cellular phone, and a back support plate having a wireless charging pad inserted therein; A sterilizing light emitting diode portion disposed on an inner surface of a side support portion of the case to provide ultraviolet light; And a protective cover portion that is openably and closably attached to the front surface of the case so as to cover the surface of the cellular phone. The above-described technology aims at simply sterilizing a mobile phone, and does not provide a technique for sterilizing various articles connected to a mobile phone.

The patent application No. 10-2013-0130858 relates to a tray for a mobile phone wireless charger of a vehicle equipped with an ultraviolet sterilizing function and a wireless charger for a vehicle in which a cellular phone is placed on a tray provided on the wireless charging device to wirelessly charge the mobile phone. The tray may include a housing having a top cover and a bottom cover, and having a drawer opening for communicating with the inside; An ultraviolet sterilizing part composed of a plurality of UV LED lamps and installed on both side walls of the housing; The drawer in which the ultraviolet rays of the ultraviolet sterilizing unit are irradiated from both sides is provided on the back surface of the cabinet and the phone seat placed in the inside of the housing is provided on the back side of the drawer door. The present invention has an advantage that it is easy to secure a space for installation in a narrow vehicle interior since it is necessary to install only a wireless charging tray as well as a user's convenience. The above technique relates to a tray for a wireless charger of a mobile phone installed in a vehicle, and can be used only in a vehicle, and can not be used directly connected to a mobile phone.

In addition, the registration utility model No. 20-0442576 relates to a terminal auxiliary power source device having an ultraviolet ray irradiation function, and it is an object of the present invention to provide an auxiliary power source device capable of sterilizing by supplying an auxiliary power source to a terminal such as a mobile phone, . The above technology also has an ultraviolet ray function, but there is a problem that it is impossible to sterilize various articles because ultraviolet rays are simply irradiated.

Accordingly, it is an object of the present invention to provide a sterilizing apparatus for a mobile phone which can be connected to a mobile phone to be operable so as to provide portable convenience.

It is also an object of the present invention to provide a sterilizing device for a mobile phone which is provided with a UV LED and can be operated for sterilization or skin beauty depending on the ultraviolet ray index.

It is another object of the present invention to provide a sterilizing device for a mobile phone capable of sterilizing and charging a mobile phone or the like with a sterilizing function and a wireless charger.

It is also an object of the present invention to provide a disinfecting device for a mobile phone having a function of sterilizing by UV LED and generating anion to sterilize and air purify.

In order to achieve the above object, the present invention provides a sterilizing device for a mobile phone connected to a cellular phone to perform a sterilizing function, the sterilizing device comprising: a casing; A UV LED module having a UV LED mounted on one side of the case; And a lens positioned in front of the UV LED module and fixed to the case, for emitting ultraviolet rays generated from the UV LED to the outside.

In the present invention, a USB pin for connecting with a mobile phone is formed on the other side of the case, and a protective cover for protecting the USB pin is further mounted in front of the USB pin.

The present invention is characterized in that the case is further provided with a wireless charging unit for wireless charging.

The present invention is characterized in that a cooling fan for cooling the heat generated in the UV LED module is mounted on one side of the UV LED module.

The present invention is characterized in that a controller is further provided inside the case and a temperature sensor is further formed in the UV LED module so that the controller controls the driving of the cooling fan according to the temperature value measured by the temperature sensor. When the temperature of the UV LED module is 40 ° C or more, the controller can control the rotation speed of the cooling fan in proportion to a voltage applied to the cooling fan. The UV LED is composed of UV-B and UV-C. UV-B generates ultraviolet rays of 280 to 315 nm and is used as a UV LED for skin stimulation. UV-C generates ultraviolet rays of 200 to 280 nm, LEDs can be used. The lens is replaceably mounted, and comprises a concave lens, a convex lens, a cup-shaped lens for wrapping the product, or an insertion-type pin-type lens that can be inserted into a human's mouth or a product to adjust the distribution of ultraviolet rays, .

In the present invention, an anion generator may be further provided inside the case.

The sterilizing device according to the present invention can be connected to each other by a cellular phone and a USB cable. Also, the USB pin may be accompanied by a USB cable, wherein the USB pin may be formed at the end of the USB cable. That is, a USB cable may be formed in the case together with a USB pin at the end of the USB cable.

The disinfecting device for a mobile phone according to the present invention is advantageous in that the disinfecting device for mobile phone is operatively connected to a mobile phone to improve portability and can be operated in conjunction with a control application of the mobile phone.

Further, since the sterilizing device is connected to a mobile phone, the present invention has an advantage that any article can be sterilized at any place.

In addition, the cell-phone disinfection apparatus according to the present invention has UV LED and can be used for sterilization or skin beauty according to the ultraviolet ray index.

In addition, the cell-phone disinfection apparatus according to the present invention has an effect of having an anion generator together with a UV LED to have an air purification function together with sterilization.

In addition, the mobile phone sterilizing apparatus according to the present invention enables wireless charging using a current coil, thereby enabling the sterilizing apparatus to be used relatively without battery limitation.

1 is an exploded top perspective view of a sterilizing apparatus for a mobile phone according to the present invention.
2 is an exploded bottom perspective view of a sterilizing apparatus for a mobile phone according to the present invention.
3 is a front perspective view of a sterilizing apparatus for a mobile phone according to the present invention.
4 is a rear perspective view of a sterilizing apparatus for a mobile phone according to the present invention.
5 is a perspective view of a first convex lens which is another embodiment of a lens according to the present invention.
6 is a perspective view of a second convex lens which is another embodiment of the lens according to the present invention.
FIGS. 7 and 8 are perspective views of a cup-shaped lens, which is another embodiment of the lens according to the present invention.
9 is a perspective view of a pin-type lens which is another embodiment of the lens according to the present invention.

Hereinafter, embodiments of the present invention in which the above object can be specifically realized will be described with reference to the accompanying drawings. In describing these embodiments, the same names and symbols are used for the same configurations, and additional description thereof will be omitted below.

2 is an exploded bottom perspective view of a mobile phone sterilizing apparatus according to the present invention, and Fig. 3 is a front perspective view of a mobile phone sterilizing apparatus according to the present invention. Fig. 5 is a perspective view of a first convex lens which is another embodiment of the lens according to the present invention, and FIG. 6 is a perspective view of another embodiment of the lens according to the present invention FIGS. 7 and 8 are perspective views of a cup-type lens, which is another embodiment of the lens according to the present invention, and FIG. 9 is a perspective view of a pin-type lens, which is another embodiment of the lens according to the present invention.

1 and 2, the sterilizing device 1 is connected to the mobile phone 2 to perform a sterilizing function. The sterilizing device 1 includes a case 100 and an inner side of the case 100, A UV LED 251 formed on the UV LED module 250 and a lens 104 transmitting the light emitted from the UV LED 251. The UV LED module 250 is provided in the UV LED module 250,

The UV LED module 250 may be operated by configuring a controller in the module itself and may also operate a UV LED module 250 by forming a separate printed circuit board unit 210. 1 and 2, the printed circuit board unit 210 includes a manual switch 213 and a USB pin 215 connected to a cellular phone 2 or a USB cable (not shown). Alternatively, a cable (not shown) may be integrally formed in the sterilizing device 1, and a USB pin 215 may be formed at the end of the cable. This may be accomplished by a person skilled in the art It is only a matter of self-consciousness. In addition, the UV LED module 250 may further include a cooling fan 240 to cool the heat generated when driving the LED. In addition, the UV LED module is provided with a temperature sensor 251, which can be interlocked with the temperature sensor 251 to control the driving of the cooling fan 240 by the controller. Generally, the LED module consists of a printed circuit board and LEDs mounted on the printed circuit board.

As shown in the figure, the case 100 further includes a lens seating hole 102 at the center, and an interchangeable lens 104 is attached to the lens seating hole 102 to irradiate ultraviolet rays from the UV LED 252 And the lens 104 is composed of a concave lens, a convex lens, a cup lens for enclosing the product, or a pin-type lens which can be inserted into the mouth or the product to adjust the distribution of ultraviolet rays, the angle of reflection, The lens 104 can be determined according to the intended use. The UV LED 252 is composed of UV-B and UV-C. UV-B is used as a UV LED 252 for skin beauty by generating ultraviolet rays of 280 to 315 nm or UV- It can be used as a UV LED 252 for sterilizing by generating ultraviolet rays. In addition, a virus scanner (not shown) capable of scanning bacteria may be mounted on one side of the lens 140. In addition, since the UV LED 252 is irradiated with ultraviolet rays, it is possible to easily sterilize a baby bottle or a tool for maintaining cleanliness by using the pin type lens 104-4. Therefore, if a toilet or the like in the toilet is first sterilized by the convex lens or the concave lens type lens 104 and the UV LED 252, then it is possible to prevent infection by the virus in advance.

1 and 2, the mobile phone sterilizing apparatus 1 according to the present invention may further include an anion generator 200. [ The anion generator 200 includes a fan 220 having a printed circuit board unit 210 and an anion oscillator 221 formed on the other side of the printed circuit board unit 210, A lower case 500 in which a main body 200 is mounted on an upper portion and a plurality of air injection holes 502 are formed in a lower portion of the negative ion generating device 200, And an upper case 400 which is located above the anion generator 200 and is coupled to the lower case 500 and has a plurality of air discharge holes 402 and 403 through which the air is discharged by the driving of the fan 220 . The anion oscillator 221 may be formed of a conductor having a good current, such as gold, silver or copper plate.

More specifically, the lower case body 501 further includes a filter mounting groove 509 on the lower surface thereof, and includes a filter 505 that is seated in the filter mounting groove 509, A filter cover 506 in which an air inlet hole 506-1 is formed is further formed. The air introduced through the air inlet hole 506-1 is filtered by the filter 505 and the filtered air is introduced into the anion generator 200 through the air inlet hole 502, The air filtered by the driving of the air outlet hole 402 and the air discharge hole 403 together with the anion. 4, the lower case 500 is formed with a catching step (not shown) in the filter receiving groove 509 so that the filter cover 506 can be lifted up to be detached or attached downward do. Therefore, the filter cover 506 can be easily attached and detached, thereby facilitating maintenance of the filter 505.

The upper case 400 and the lower case 500 further include a side case 100 coupled to one side and a protective lid 300 coupled to the other side. Since the protective cover 300 must be separated and rejoined to connect with the mobile phone 2, the protective cover 300 is preferably configured to facilitate separation and connection.

The printed circuit board unit 210 includes a printed circuit board 211, a plurality of manual switches 213 formed on one side of the printed circuit board 211, (+) Ion pins 214 formed on the upper surface of the printed circuit board 211 and (-) ion pins 216 formed on the lower surface of the printed circuit board 211 opposite to the (+) ion pins 214, And a USB pin 215 protruding from the front surface of the printed circuit board 211. The (+) ion pin 214 is connected to the upper case 400 (-) ion pin 216 is inserted into the through hole 405 formed in the lower case 500 through the through hole 405 formed in the upper case 500 and the negative ion oscillator 221, (-) ions are discharged into the filter cover 506 through the holes 507 to collect dust.

Here, the manual switch 213 may commonly use a general manual switch and a touch switch (not shown). That is, a touch switch (not shown) capable of transmitting current can be used for the high-grade type and a general manual switch can be used for the low-priced type. In addition, the manual switch turns off the power of the negative ion generator (1) by pushing both the top and bottom switches for more than 3 seconds at the same time to prevent accidents caused by irradiation of UV LED can do.

The lower case 500 further includes a USB port groove 503 formed on a side surface and a USB pin groove 504 formed on the front surface of the lower case 500. A USB port 503 for supplying external power And a USB pin 215 for connecting with the mobile phone 2 is seated in the USB pin slot 504 and interlocked.

The sterilizing device 1 further includes a wireless charger 260 for wireless charging and is configured to contact the wireless charger with the wireless charger seating groove 508 to provide power to the USB port 212, Power can be supplied wirelessly without connecting the supply device. Therefore, the battery is relatively inadequate, and the functions of the negative ion generator 230 and the UV LED 252 can be used during charging.

In addition, a controller is further provided on the printed circuit board unit 210, and the controller controls the operation of the UV LED module 250 and the anion generator 200. [

When the controller is connected to the cellular phone 2 via the USB pin 215, the controller controls the cellular phone 2 to operate by the control application of the cellular phone 2, and controls the cellular phone sterilizing apparatus 1 by using the control application do. The control application and the controller installed in the mobile phone are linked with each other by an electric signal transmitted from the application to control the sterilizing device 1 for the mobile phone.

Further, the controller causes the cooling fan 240 to be driven when the temperature of the UV LED module 250 becomes a predetermined temperature or more by using the temperature sensor 251. The cooling fan is controlled by the controller such that when the temperature of the printed circuit board is 40 DEG C or higher, the cooling fan is rotationally driven in proportion to the change of the value of the bolt (V). Accordingly, the wind generated through the cooling fan 240 cools the UV LED module 250 and is discharged to the vent 103, thereby lowering the temperature of the printed circuit board 250.

The controller sets the current consumed in the main body unit 200 and the cellular phone 2 and the initial Hz value, and sets the current and the Hz value to an initial value . In other words, all abnormality and management are controlled by setting the current and Hz initial value. If the consumption current value is less than the initial setting value or more than the initial setting value per product, it is determined that the temperature is rising, , And automatically returns to the default value. These operating cycles prevent overcurrent and malfunction of the mobile phone (2).

The lens is shown in Figures 5-9. As shown in FIG. 5, a first convex lens 104-1 made of a convex lens for assisting sterilization of a public place handle or a computer peripheral device, and a diffusive convex lens as shown in FIG. 6 A second convex lens 104-2 as a mouthpiece lens for sterilizing germs at the mouth, and a cup-shaped lens 104 composed of a reflective lens as shown in Figs. 7 and 8 for sterilizing a small article such as a baby bottle, And a pin type lens which is composed of a convex lens and intensively sterilizes the germ of the mouth at one point as shown in Fig. In addition, the user can change the usage according to the usage situation of the user. In addition, a reflection film may be formed inside the lenses 104, 104-1, 104-2, 104-3, and 104-4 to facilitate reflection of ultraviolet rays.

It will be apparent to those skilled in the art that the present invention may be embodied in many other forms without departing from the spirit or scope of the invention, . Accordingly, the above-described embodiments are to be considered illustrative and not restrictive, and all embodiments falling within the scope of the appended claims and their equivalents are intended to be included within the scope of the present invention.

1: Sterilization device for mobile phone 2: Mobile phone
100: Case 101: Case body
102: lens seating hole 103: ventilation hole
104: lens 104-1: first convex lens
104-2: second convex lens 104-3: cup-shaped lens
104-4: a pin-type lens 105: a bolt groove
200: Negative ion generator
210: printed circuit board part 211: printed circuit board
212: USB port 213: Manual switch
214: (+) ion pin 215: USB pin
216: (-) ion pin
220: fan 221: negative ion oscillator
230: negative ion generator 240: cooling fan
250: UV LED module 251: Temperature sensor
252: UV LED 253: Bolt hole
260:
300: protective cover 400: upper case
401: upper case body 402: negative ion exhaust hole
403: air discharge hole 404: pedestal
405: partition wall 406: bolt groove
407: Manual switch hole 408: Through hole
500: Lower case 501: Lower case body
502: Air inlet hole 503: USB port home
504: USB pin groove 505: filter
506: Filter cover 506-1: Air inlet hole
507: Through hole 508: Wireless charger mounting groove
509: Filter seating groove

Claims

1. A sterilizing device for a mobile phone connected to a mobile phone and performing a sterilizing function,
The sterilization apparatus includes:
case;
A UV LED module having a UV LED mounted on one side of the case; And
A lens positioned in front of the UV LED module and fixed to the case, for emitting ultraviolet rays generated from the UV LED to the outside;
And a sterilizing device for sterilizing the mobile phone.

The method according to claim 1,
Wherein a USB pin for connecting to the mobile phone is formed on the other side of the case, and a protective cover for protecting the USB pin is further mounted in front of the USB pin.

The method according to claim 1,
And a wireless charging unit for wireless charging is further provided inside the case.

The method according to claim 1,
Wherein a cooling fan for cooling the heat generated in the UV LED module is mounted on one side of the UV LED module.

5. The method of claim 4,
Wherein a controller is further provided inside the case and a temperature sensor is further formed in the UV LED module so that the controller controls driving of the cooling fan according to a temperature value measured by the temperature sensor .

6. The method of claim 5,
Wherein the controller controls the rotation speed of the cooling fan in proportion to a voltage applied to the cooling fan when the temperature of the UV LED module is 40 ° C or more.

The method according to claim 6,
Wherein the UV LED comprises:
UV-B and UV-C. UV-B generates UV rays of 280 ~ 315nm and is used as a UV LED for skin stimulation. UV-C generates ultraviolet rays of 200 ~ 280nm to be used as a sterilizing UV LED. Features a sterilizer for mobile phones.

The method according to claim 6,
The lens is replaceably mounted,
Wherein the lens is constituted by a concave lens, a convex lens, a cup-shaped lens for enclosing the product, or a pin-type lens which can be inserted into a human's mouth or a product to adjust the distribution of ultraviolet rays, the angle of reflection, Sterilizing device.

The method according to claim 1,
And a negative ion generator is further provided inside the case.

3. The method of claim 2,
Wherein the sterilizing device is connected to the mobile phone by a USB cable.

3. The method of claim 2,
Wherein the USB pin is accompanied by a USB cable, and the USB pin is formed at the end of the USB cable.