KR102158599B1 - UV phone sterilizer with wireless charger - Google Patents

Abstract

The present invention relates to a sterilizer for wirelessly charging a mobile phone capable of performing sterilization and disinfection with charging of the mobile phone; and performing sterilization by irradiating ultraviolet rays to a front surface and a back surface of the mobile phone and an inner surface and an outer surface of a flip cover regardless of flip cover installed in the mobile phone. The present invention comprises: a sterilizer body; a cover; a locking end; a battery; a wireless charging unit; one or more first ultraviolet lamps; one or more second ultraviolet lamps; and one or more third ultraviolet lamps. The sterilizer body forms a groove-shaped mounting space in which the mobile phone is arranged. The cover is installed in an upper part of the sterilizer body to close the mounting space, allows one side to be combined with the sterilizer body based on a hinge shaft, is rotated around the hinge shaft, opens/closes the mounting space, is connected to the mounting space, and forms an expansion space for forming a space in which the flip cover installed in the mobile phone is positioned. The locking end protrudes from an upper end of one side of the sterilizer body to an inner direction of the mounting space, induces an inner surface of the flip cover to maintain a posture separated from a touch screen of the mobile phone. The battery is installed in the sterilizer body. The wireless charging unit protrudes from a bottom of the mounting space, supports the mobile phone arranged in the mounting space from a lower part, and charges the mobile phone by using electricity provided from the battery. The one or more first ultraviolet lamps are installed on the bottom of the mounting space. The one or more second ultraviolet lamps are installed in an inner side of the cover. The one or more third ultraviolet lamps are installed in the locking end and irradiate the ultraviolet rays to a gap between the flap cover and the mobile phone.

Description

{UV phone sterilizer with wireless charger}

The present invention relates to a mobile phone wireless charging sterilizer that disinfects the surface of a mobile phone using ultraviolet rays while charging the mobile phone, and more particularly, it is made to perform sterilization and sterilization while charging the mobile phone, but also between the flip cover and the mobile phone. The present invention relates to a wireless charging sterilizer for a mobile phone that allows UV radiation to be irradiated so that the inside of the flip cover and the mobile phone touch screen can be sterilized smoothly.

In general, a mobile phone is a wireless phone made in a small size so that you can make and receive calls while carrying it in your hand or carrying it on your body, and many people use it due to its convenience.

Moreover, in the case of smart phones with computer support functions such as information search through Internet communication, schedule management, sending and receiving emails, and information search. It can be used for various purposes such as internet shopping, banking, music appreciation, movie appreciation, and photography, and in addition, users can add desired functions through additional installation of various applications.

As the mobile phone is equipped with various functions and can be used for various purposes, the usage time of the mobile phone continues to increase, and as a touch screen is applied to the mobile phone for ease of use and accuracy of operation, users can view the mobile phone screen. The frequency of touching is also increasing.

In this way, as the usage time and contact frequency of the mobile phone increase, the mobile phone is inevitably contaminated. In particular, by manipulating the mobile phone's touch screen with a hand infected with bacteria or viruses in public places such as subways, various germs and viruses multiply in the mobile phone. can do.

On the other hand, as the touch screen of the mobile phone is located near the user's face while the user makes a call using the mobile phone, there is a very high possibility that bacteria and viruses of the mobile phone enter the human body through the user's eyes, nose, and mouth. have.

In consideration of these problems, Patent Document 1 discloses a mobile phone ultraviolet sterilization device that removes bacteria living in the mobile phone by irradiating ultraviolet rays with the mobile phone.

The mobile phone ultraviolet sterilization device disclosed in Patent Document 1 is configured to sterilize the mobile phone by placing the mobile phone inside the main body and closing the protective window by turning on the ultraviolet sterilization lamp provided on the main body to irradiate ultraviolet rays to the surface of the mobile phone. Has been.

Such a mobile phone ultraviolet sterilizer has the advantage of being able to easily and simply remove bacteria from the mobile phone.

However, the mobile phone ultraviolet sterilization device disclosed in Patent Document 1 is a method of sterilizing by irradiating ultraviolet rays onto the surface of the mobile phone placed in the body. In the case of a mobile phone with a flip cover covering the touch screen, ultraviolet rays are provided between the mobile phone and the flip cover. Since this cannot be investigated, there is a problem that the sterilization effect is inferior.

Public Utility Model Publication No. 20-2014-0000976 (published on February 12, 2014)

The present invention has been made in consideration of the above problems, and an object of the present invention is to perform sterilization and sterilization while charging the mobile phone, but regardless of the flip cover installed in the mobile phone, the front and rear surfaces of the mobile phone and the inner surface of the flip cover It is to provide a wireless charging sterilizer for mobile phones that can be sterilized by irradiating ultraviolet rays on the outside.

The present invention for achieving the object as described above and performing the task for removing the conventional defects is a sterilizer body having a seating space in the form of a groove in which the mobile phone is disposed; It is installed on the upper part of the sterilizer body to close the seating space, and one side is coupled to the sterilizer body via a hinge axis, and is installed to open and close the seating space while rotating around the hinge axis. A cover formed with an expansion space forming a space in which the cover is located; A locking end formed to protrude from an upper end of the sterilizer body in an inward direction of the seating space so that the end of the flip cover installed in the mobile phone catches, thereby guiding the inner surface of the flip cover to maintain a posture spaced apart from the touch screen of the mobile phone; A battery installed in the sterilizer body; A wireless charging unit installed to protrude from the bottom of the seating space to support the cell phone disposed in the seating space from the lower side, and charging the cell phone using electricity provided from a battery; At least one first ultraviolet lamp installed on the floor of the seating space; At least one second ultraviolet lamp installed on the inside of the cover; And one or more third ultraviolet lamps installed at the locking ends to irradiate ultraviolet rays between the flip cover and the mobile phone. It provides a wireless charging sterilizer for a mobile phone, characterized in that consisting of.

On the other hand, in the mobile phone wireless charging sterilizer, it is installed to be exposed to the outside of the sterilizer body or cover, and is lit in red when the first, second, and third ultraviolet lamps are turned on, and the first, second, and third ultraviolet lamps are lit in advance. If it is turned off after a set time, an indicator that lights up green to inform that disinfection is complete; may be further included.

Meanwhile, in the mobile phone wireless charging sterilizer, a fixture installed in a seating space so as to face each other with the wireless charging unit therebetween and fixing the mobile phone placed on the wireless charging unit by pressing from both sides may be further included.

Meanwhile, in the mobile phone wireless charging sterilizer, the fixture may be configured to include a pressing block that is elastically supported by a spring to pressurize the mobile phone using the elasticity of the spring.

Meanwhile, in the wireless charging sterilizer of the mobile phone, a plurality of support protrusions are formed on the upper surface of the wireless charging unit to support the mobile phone placed on the wireless charging unit so as to be spaced apart from the wireless charging unit to allow ultraviolet rays to be irradiated between the wireless charging unit and the mobile phone I can.

According to the present invention having the above characteristics, sterilization is performed while charging the mobile phone, but the flip cover is separated from the touch screen of the mobile phone using a locking end, and ultraviolet rays are applied to the inner and outer surfaces of the flip cover and the front and rear surfaces of the mobile phone. As a result of the investigation, a stable sterilization operation of a mobile phone with a flip cover is possible.

1 is a perspective view of a mobile phone wireless charging sterilizer according to a preferred embodiment of the present invention,
Figure 2 is a perspective view showing the open state of the cover of the mobile phone wireless charging sterilizer according to a preferred embodiment of the present invention,
3 is an internal configuration diagram of a wireless mobile phone charging sterilizer according to a preferred embodiment of the present invention,
4 is an exemplary view showing a state in which a mobile phone is disposed inside the wireless charging sterilizer for a mobile phone according to the present invention,
5 is an internal configuration diagram of a fixture according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail in conjunction with the accompanying drawings. In describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, a detailed description thereof will be omitted.

1 is a perspective view of a mobile phone wireless charging sterilizer according to a preferred embodiment of the present invention, Figure 2 is a perspective view showing a state in which the cover of the mobile phone wireless charging sterilizer according to a preferred embodiment of the present invention is opened, and Figure 3 is the present invention An internal configuration diagram of a mobile phone wireless charging sterilizer according to a preferred embodiment of, Figure 4 is an exemplary view showing a state in which a mobile phone is disposed inside the wireless mobile phone charging sterilizer according to the present invention, and Figure 5 is a fixture according to the present invention. It shows the internal configuration diagram.

Mobile phone wireless charging sterilizer according to the present invention is a sterilizer body 110, a cover 120, a locking end 130, a battery 140, a wireless charging unit 150, a first ultraviolet lamp 161, a second ultraviolet lamp ( 162), and a third ultraviolet lamp 163.

The sterilizer body 110 is made of a block of hexahedron, and a seating space 111 in which a mobile phone, which is the object of charging and sterilization, is disposed is formed.

Meanwhile, the seating space 111 is a space formed inside the sterilizer body 110 and is formed to be recessed in the form of a groove including a floor on which the mobile phone is placed in a horizontal position.

Of course, the upper end of the seating space 111 is opened so that the mobile phone can be easily inserted and removed.

The cover 120 is coupled to the sterilizer body 110 via a hinge axis (H) at the upper portion of the sterilizer body 110 to open or close the seating space 111 while rotating around the hinge axis (H). Is composed.

On the other hand, according to a preferred embodiment of the present invention, the cover 120 is formed with an expansion space 121 that allows the flip cover 11 installed in the mobile phone to be located away from the touch screen of the mobile phone.

More specifically, the expansion space 121 is formed in the shape of a groove recessed in the upper direction from the bottom of the cover 120, and when the cover 120 is closed to close the seating space 111, it is one with the seating space 111 While connected, the upper portion of the seating space 111 is expanded to form a space in which the flip cover 11 of the mobile phone 10 placed in the seating space 111 is located.

On the upper surface of the cover 120, the first, second, and third ultraviolet lamps (161, 162, 163) are turned on and the operation button 122 for starting charging of the mobile phone, and the first, second, and third ultraviolet lamps (161, 162, 163) are turned off. A stop button 123 for, and an indicator 124 that lights red when the first, second, and third ultraviolet lamps 161, 162, 163 are lit, and turns green when disinfection is complete, and a control corresponding to the user's button operation By generating a signal, electricity is supplied from the battery 140 to the first, second, and third ultraviolet lamps (161, 162, 163) and the indicator 124, or the first, second, and third ultraviolet lamps (161, 162, 163) and the indicator 124 A control circuit 125 is provided for controlling the lighting of the first, second, and third ultraviolet lamps 161, 162, and 163 and the indicator 124 while blocking electricity supplied to it.

On the other hand, when the user presses the operation button 122, the control circuit 125 causes the lighting of the first, second, and third ultraviolet lamps 161, 162, 163 and the indicator 124 to light up in red, and charge the mobile phone. A control signal for starting is generated, but after a preset time, the first, second, and third ultraviolet lamps 161, 162, and 163 are automatically turned off, and the indicator 124 is controlled to light up green.

In addition, after the first, second, and third ultraviolet lamps 161, 162, and 163 are turned on, the control circuit 125 immediately operates the first, second, and third ultraviolet rays when the user operates the stop button 123 even if the preset time is not reached. It is made to generate a control signal for turning off the lamps (161, 162, 163).

The locking end 130 supports the flip cover 11 so that the flip cover 11 installed in the mobile phone maintains a posture spaced apart from the touch screen of the mobile phone, and a seating space from the upper end of one side of the sterilizer body 110 ( 111) is formed to protrude in the inward direction.

On the other hand, according to a preferred embodiment of the present invention, the locking end 130 is formed to be located adjacent to the hinge axis (H) for supporting the rotation of the cover 120, the outer end of the flip cover 11 from the bottom. It is configured to support the flip cover 11 in a supporting form.

Such a locking end 130 supports the flip cover 11 from the bottom so that the flip cover 11 is kept slightly open, but does not significantly interfere with the operation of inserting or removing the mobile phone into or out of the seating space 111 It is preferable to be formed to protrude to an appropriate length.

The battery 140 stores electricity for wireless charging of the mobile phone and lighting of the first, second, and third ultraviolet lamps 161, 162, 163 and indicator 124, and is built into the sterilizer body 110.

On the other hand, a charging terminal 141 to which a charger is connected is installed on one side of the sterilizer body 110 so that the battery 140 can be charged using external electricity, and the degree of charging of the battery 140 is ramped. A battery indicator 142, indicated by the number of lights, is configured adjacent to the charging terminal 141.

The wireless charging unit 150 is installed to protrude from the bottom of the seating space 111 to support the mobile phone disposed in the seating space 111 from the bottom, and is configured to charge the mobile phone using electricity provided from the battery 140 do.

The wireless charging unit 150 may be configured with a built-in transmitting coil that reacts with a receiving coil provided in a mobile phone capable of wireless charging to cause an electromagnetic induction phenomenon.

On the other hand, by allowing the wireless charging unit 150 and the mobile phone 10 to be spaced apart at a certain interval so that ultraviolet rays can be irradiated between the wireless charging unit 150 and the mobile phone 10, uniform sterilization is also possible on the back of the mobile phone 10 as a whole. A support protrusion 151 to be formed may be further formed on the upper surface of the wireless charging unit 150.

The support protrusions 151 are formed in a convexly raised shape from the upper surface of the wireless charging unit 150 to the top, and a plurality of the upper surfaces of the wireless charging unit 150 are used to stably support the mobile phone and minimize blocking of ultraviolet rays. It is formed in a dispersed structure.

This support protrusion 151 may be made of rubber or silicone.

The first ultraviolet lamp 161 is installed on the floor of the seating space 111 and configured to irradiate ultraviolet rays to the rear surface of the mobile phone 10 placed in the wireless charging unit 150.

One or more of the first UV lamps 161 may be configured, and FIG. 2 shows a structure in which a plurality of first UV lamps 161 are installed to be distributed on the floor of the seating space 111.

The second ultraviolet lamp 162 is installed to be located inside the expansion space 121 of the cover 120 and irradiates ultraviolet rays to the front of the mobile phone 10 or the outer surface of the flip cover 11 placed on the wireless charging unit 150 Is configured to

One or more of the first UV lamps 161 may be configured, and FIG. 2 shows a structure in which a plurality of second UV lamps 162 are installed to be distributed inside the expansion space 121.

The third ultraviolet lamp 163 is installed to be located at the end of the locking end 130 and configured to irradiate ultraviolet rays between the flip cover 11 and the mobile phone 10.

One or more of these third ultraviolet lamps 163 may be configured, and FIG. 2 shows a structure in which three third ultraviolet lamps 163 are installed to be distributed along the lengthwise direction of the locking end 130.

The first, second, and third ultraviolet lamps 161, 162, and 163 as described above may be composed of an ultraviolet lamp of a generally widely used straight tube type, or may be composed of an ultraviolet LED.

In addition, the first, second, and third ultraviolet lamps 161, 162, 163 may be composed of ultraviolet lamps having a wavelength of 253 ㎚ to 275 ㎚, preferably composed of ultraviolet lamps having a wavelength of UV-C 253.7 ㎚.

Meanwhile, a reflector may be further included to assist in reflecting ultraviolet rays irradiated from the first, second, and third ultraviolet lamps (161, 162, 163) to the mobile phone so that the ultraviolet rays can be irradiated to the entire surface of the mobile phone, and the reflector is a seating space (111). And it may be installed on the inner surface of the cover 120.

In the mobile phone wireless charging sterilizer configured as described above, a fixture 170 for fixing the mobile phone 10 placed on the wireless charging unit 150 may be further included.

The fixture 170 is located inside the seating space 111, but the two fixtures 170 are installed on the wall of the seating space 111 to have a structure facing each other with the wireless charging unit 150 interposed therebetween. It is configured to fix the mobile phone placed on the charging unit 150 by pressing from both sides.

In this way, the fixing tool 170 for pressing and fixing the mobile phone is composed of a fixing block 171 and a pressing block 172 and a spring 173.

The fixed block 171 is configured to accommodate the spring 173 therein, and to support the movement of the pressing block 172 moving in a direction close to or away from the mobile phone.

Meanwhile, a separation bump 174 is formed inside the fixing block 171 to prevent separation of the pressing block 172.

The pressing block 172 is installed to move in a direction close to or away from the mobile phone while being supported by the fixed block 171 by being combined with the fixed block 171 in such a way that a part of the pressure block 171 is inserted into the inside of the fixed block 171, A locking projection 175 corresponding to the separation prevention jaw 174 is formed to prevent separation.

The spring 173 is installed inside the fixed block 171 so as to be positioned between the fixed block 171 and the pressure block 172, by a pressure block 172 inserted into the inside of the fixed block 171 It is installed to accumulate elastic energy while being compressed and restore the original position of the pressing block 172 using the accumulated elastic energy.

A process of charging and sterilizing the mobile phone 10 on which the flip cover 11 is installed using the mobile phone wireless charging sterilizer according to the present invention configured as described above will be described.

The mobile phone 10 on which the flip cover 11 is installed is placed in the seating space 111, but the mobile phone body is placed on the wireless charging unit 150 installed in the seating space 111, and the flip cover installed in the mobile phone 10 ( 11) When the mobile phone is positioned so that the end of the mobile phone is placed on the locking end 130, the flip cover 11 is separated from the touch screen of the mobile phone 10 and is kept slightly open.

In the process of arranging the mobile phone as described above, the left and right ends of the mobile phone are pressed and fixed by the pressing blocks 172 of the fastener 170, so that charging and sterilization of the mobile phone is possible while moving.

On the other hand, after the arrangement of the mobile phone is completed, when the cover 120 is closed and the operation button 122 is pressed, electricity is supplied to the transmission coil provided in the wireless charging unit 150 to perform wireless charging of the mobile phone. The 1,2,3 ultraviolet lamps (161,162, 163) are turned on to perform sterilization and disinfection.

On the other hand, when the first, second, and third ultraviolet lamps 161, 162, and 163 are lit, the indicator 124 lights up in red, indicating that disinfection has started.

The ultraviolet rays emitted from the first ultraviolet lamp 161 are mainly irradiated to the rear surface 10b of the mobile phone 10, and the ultraviolet rays emitted from the second ultraviolet rays lamp 162 are mainly the outer surface 11a of the flip cover 11 The ultraviolet rays emitted from the third ultraviolet lamp 163 are mainly irradiated to the inner surface 11b of the flip cover 11 and the front surface 10a of the mobile phone 10, that is, a touch screen.

As described above, since the wireless charging sterilizer for a mobile phone according to the present invention irradiates ultraviolet rays evenly to the inner and outer surfaces 11a and 11b of the flip cover 11 and the front and rear surfaces 10a and 10b of the mobile phone, a more effective sterilization and disinfection is possible.

Of course, in the case of a mobile phone without the flip cover 11 installed, the mobile phone can be charged and sterilized by placing the mobile phone in the wireless charging unit 150 regardless of the locking end 130, and in addition to the mobile phone, a thermometer, a credit card It is also possible to sterilize items that can be inserted into the seating space 111, such as a wallet.

Sterilization and disinfection by the first, second, and third ultraviolet lamps (161, 162, 163) as described above proceeds for a preset time (60 seconds to 5 minutes depending on the number of installed ultraviolet lamps), and occurs in the control circuit 125 after the set time. The first, second, and third ultraviolet lamps 161, 162, and 163 are turned off by the control signal, and the indicator 124 is lit green for a certain period of time to inform the user that disinfection has been completed.

Of course, when the user presses the stop button 123 during disinfection, the first, second, and third ultraviolet lamps 161, 162 and 163 and the indicator 124 are immediately turned off.

Meanwhile, regardless of whether the first, second, and third ultraviolet lamps 161, 162, and 163 are turned off, charging of the mobile phone continues until the charging of the mobile phone is completed or the mobile phone is removed from the wireless charging unit 150.

As described above, the mobile phone wireless charging sterilizer according to the present invention is made to enable sterilization and sterilization of the mobile phone while charging the mobile phone. In particular, the mobile phone without the flip cover, as well as the front of the mobile phone with the flip cover installed, Since it is possible to sterilize and disinfect the outer and inner surfaces of the rear and flip cover evenly, it is a very useful invention that assists in more hygienic management of mobile phones.

The present invention is not limited to the specific preferred embodiments described above, and any person having ordinary knowledge in the technical field to which the present invention pertains without departing from the gist of the present invention claimed in the claims can implement various modifications Of course, such changes are within the scope of the claims.

<Explanation of symbols for major parts of drawings>
110: sterilizer body 111: seating space
120: cover 121: expansion space
124: indicator 130: jam end
140: battery 150: wireless charging unit
151: support protrusion 161: first ultraviolet lamp
162: second ultraviolet lamp 163: third ultraviolet lamp
170; Fixture 172: pressure block
173: spring

Claims (5)

A sterilizer body 110 having a groove-shaped seating space 111 in which a mobile phone is disposed;
It is installed on the upper portion of the sterilizer body 110 to close the seating space 111, but one side is coupled to the sterilizer body 110 via a hinge axis (H), while rotating around the hinge axis (H). The cover 120 is installed to open and close the 111, and is connected to the seating space 111 as one, and the expansion space 121 is formed to form a space in which the flip cover 11 installed in the mobile phone is located;
The inner surface of the flip cover 11 is formed to protrude from the upper end of one side of the sterilizer body 110 in the inner direction of the seating space 111 so that the end of the flip cover 11 installed on the mobile phone is caught. A locking end 130 for guiding to maintain a spaced posture;
A battery 140 installed in the sterilizer body 110;
A wireless charging unit 150 installed to protrude from the bottom of the seating space 111 to support the mobile phone disposed in the seating space 111 from below, and to charge the mobile phone using electricity provided from the battery 140;
One or more first ultraviolet lamps 161 installed on the floor of the seating space 111;
One or more second ultraviolet lamps 162 installed on the inside of the cover 120; And
Mobile phone wireless charging sterilizer, characterized in that consisting of; at least one third ultraviolet lamp (163) installed on the locking end (130) to irradiate ultraviolet rays between the flip cover (11) and the mobile phone.
The method according to claim 1,
It is installed to be exposed to the outside of the sterilizer body 110 or the cover 120, and is lit in red when the first, second, and third ultraviolet lamps 161, 162, 163 are turned on, and the first, second, and third ultraviolet lamps are lit. ) Is turned off after a preset time, an indicator 124 that lights up in green to inform that disinfection has been completed; a wireless charging sterilizer for a mobile phone further comprising a.
The method according to claim 1,
A mobile phone, characterized in that it further comprises: a fixture 170 installed in the seating space 111 so as to face each other with the wireless charging unit 150 interposed therebetween, and fixing the mobile phone placed on the wireless charging unit 150 by pressing from both sides thereof. Wireless charging sterilizer.
The method of claim 3,
The fixture 170 is a mobile phone wireless charging sterilizer, characterized in that it includes a pressing block 172 that is elastically supported by a spring 173 to pressurize the mobile phone using the elasticity of the spring 173.
The method according to claim 1,
A plurality of support protrusions 151 for supporting the mobile phone placed on the wireless charging unit 150 to be spaced apart from the wireless charging unit 150 at a predetermined interval so that ultraviolet rays can be irradiated between the wireless charging unit 150 and the mobile phone are provided. ) Mobile phone wireless charging sterilizer, characterized in that formed on the upper surface.

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