KR20200073774A - Portable water purifying bottle using filter awareness and method for provide drinking water using water purifying bottle - Google Patents

Abstract

A Portable water purifying bottle using a filter recognition function includes: an upper case having a storage tube, in which purified drinking water is stored, and including a piston that pumps the drinking water upwards and downwards such that the drinking water is stored in the storage tube; a lower case, in which a plurality of filters provided with contact terminals and having different diameters are attached to or detached from an upper end thereof, and having an interior space, in which raw water that has to be purified may be contained; and a control unit, in which an upper end thereof provided with a plurality of ultraviolet LEDs are coupled to correspond to a lower end of the upper case, which detects a filter provided in the lower case by using a contact sensor, and having a flow tube, through which the drinking water flows from the lower case to the upper case. Accordingly, a plurality of filters may be individually attached and detached, and filters of various functions may be conveniently combined to be used according to an environment or a purpose.

Description

PORTABLE WATER PURIFYING BOTTLE USING FILTER AWARENESS AND METHOD FOR PROVIDE DRINKING WATER USING WATER PURIFYING BOTTLE}

The present invention relates to a portable purified water bottle using a filter recognition function and a method for providing drinking water using the same, and more specifically, three types of filter modules having different sizes are individually detachable to combine filters of various functions according to environments or purposes. The present invention relates to a portable water bottle using a filter recognition function and a method for providing drinking water using the same.

With the recent increase in environmental pollution, pollution of tap water has become a major social problem.

As a way to cope with the contamination of tap water, many water filters have been developed and commercialized to filter out bacteria and various foreign substances while transporting raw water that needs water purification through a predetermined path.

Recently, it has become common to install a water purifier having a water filter in a space where people, such as homes and offices, can reside, and drink purified water in everyday life.

On the other hand, it often happens that people leave the resident space, such as travel, as there is room for life. In general, when enjoying outdoor activities such as hiking or fishing in the open air where there is not enough drinking water, it is not easy to obtain potable drinking water because the water available outdoors is not clean.

In addition, it is not easy to solve the drinking water problem even for soldiers or athletes who mainly perform training at the soiree.

In this case, in order to obtain clean water, a method of drinking purified water has been mainly used while standing for a certain period of time in a state of receiving water to settle foreign substances, then boil by heating or carrying purified water in a portable water bottle and carrying it. .

However, the method of immersing foreign substances and heating them to boil them is complicated by time and procedures, and it is unsanitary because foreign substances or bacteria in the water cannot be completely removed, and drinking purified water in a portable bottle is the capacity of the portable bottle. Because it is limited, the amount of purified water that can be consumed in a portable water bottle is also limited.

Utility Model Registration No. 20-0215729 Korean Patent Publication No. 10-2018-0090423

One aspect of the present invention provides a portable water bottle using a filter recognition function that can be used by combining filters of various functions according to the environment or purpose, and a method for providing drinking water using the same.

The technical problem of the present invention is not limited to the technical problem mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the following description.

A portable water bottle using a filter recognition function according to an embodiment of the present invention is formed with a storage pipe for storing purified drinking water, and an upper portion provided with a piston pumping up and down to store drinking water in the storage pipe case; A lower case in which a plurality of filters having different diameters having contact terminals at the upper end are detached and an inner space is formed to contain raw water that requires purified water; And an upper end having an LED panel can be coupled corresponding to the lower end of the upper case, detecting a filter attached to the lower case using a contact sensor, and moving purified water from the lower case to the upper case. It includes; a control unit is provided with a moving tube for.

In the lower case, a plurality of filters having different diameters may be individually detachable.

When at least one filter is attached to the lower case, the control unit may identify unique data corresponding to the attached filter using a contact terminal provided in the filter and a contact sensor provided in the control unit.

The control unit may transmit information identifying the unique data corresponding to the attached filter to the user's mobile terminal.

The upper case is equipped with a diffusion plate capable of diffusing the ultraviolet light emitted from the plurality of UV LEDs at the lower end, thereby expanding the irradiation range of the UV LED light to sterilize drinking water stored in the storage tube.

The ultraviolet diffusion plate may be formed in a shape that is detachable from the upper case.

In the lower case, a groove for inflow of raw water requiring purified water may be formed on a side surface.

In a method of providing drinking water of a portable water bottle using a filter recognition function according to another embodiment of the present invention, raw water requiring purified water flows into a groove formed in a side surface of the lower case, and is attached to the inner space of the lower case The raw water is purified by using a plurality of filters having different diameters, and the drinking water in which the raw water is purified in the lower case is stored in the upper case through a moving tube provided in a control unit coupled to the upper end of the lower case. And sterilize the purified drinking water stored in the storage tube of the upper case using the LED panel provided at the upper end of the control unit.

The plurality of filters having different diameters may be individually detachable to the lower case.

When at least one filter is attached to the lower case, unique data corresponding to the attached filter is identified and transmitted to the user's mobile terminal by using the contact terminal provided in the filter and the contact sensor provided in the control unit. Can.

The purified drinking water is sterilized using the LED panel provided at the upper end of the control unit, by using the ultraviolet diffusion plate provided at the lower end of the upper case to expand the irradiation range of the ultraviolet LED light stored in the storage tube The purified drinking water can be sterilized.

The ultraviolet diffusion plate may be formed in a shape that is detachable from the upper case.

According to one aspect of the present invention described above, a plurality of filters can be individually attached and detached, and it is possible to conveniently use a combination of filters of various functions according to the environment or purpose.

In addition, by applying an ultraviolet LED diffusion plate, the irradiation range of light is increased to improve the sterilization power of purified water over time, so that it can be sterilized for a longer time than a conventional portable water bottle, making it easy to store.

The effects obtainable in the present invention are not limited to the above-mentioned effects, and other effects not mentioned may be clearly understood by those skilled in the art from the following description. .

1 is a view showing a schematic configuration of a portable water bottle using a filter recognition function according to an embodiment of the present invention.
2 is a perspective view showing a detailed configuration of a portable water bottle using a filter recognition function according to an embodiment of the present invention.
3 is a view showing a contact terminal and a contact sensor of a portable water bottle using a filter recognition function according to an embodiment of the present invention.
4 is an exploded view showing a top view of a portable water bottle using a filter recognition function according to an embodiment of the present invention.
5 is a cross-sectional view of a portable purified water bottle using a filter recognition function according to an embodiment of the present invention.
6 is a flowchart illustrating a method for providing drinking water using a portable water bottle using a filter recognition function according to an embodiment of the present invention.

For a detailed description of the present invention, which will be described later, reference is made to the accompanying drawings that illustrate, by way of example, specific embodiments in which the invention may be practiced. These examples are described in detail enough to enable those skilled in the art to practice the present invention. It should be understood that the various embodiments of the invention are different, but need not be mutually exclusive. For example, the specific shapes, structures, and properties described herein can be implemented in other embodiments without departing from the spirit and scope of the invention in connection with one embodiment. In addition, it should be understood that the location or placement of individual components within each disclosed embodiment can be changed without departing from the spirit and scope of the invention. Therefore, the following detailed description is not intended to be taken in a limiting sense, and the scope of the present invention, if appropriately described, is limited only by the appended claims, along with all ranges equivalent to those claimed. In the drawings, similar reference numerals refer to the same or similar functions across various aspects.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the drawings.

The present invention is a portable purified water bottle in which a plurality of filters can be individually attached and detached and can be conveniently combined with filters of various functions according to the environment or purpose.

1 is a view showing a schematic configuration of a portable water bottle using a filter recognition function according to an embodiment of the present invention.

The portable purified water bottle using the filter recognition function according to the present embodiment (100, hereinafter portable purified water bottle) may include an upper case 110, a lower case 190, and a control unit 150.

The upper case 110 may be formed with a storage pipe capable of storing purified drinking water, and may have a central axis pumping up and down to store drinking water in the storage pipe.

A device such as an ultraviolet diffusion plate capable of diffusing ultraviolet rays may be provided at a lower portion of the upper case 110, thereby expanding the irradiation range of ultraviolet LED light irradiated to the storage tube to more easily sterilize drinking water. Can.

The lower case 190 may include a filter provided with a contact terminal at the upper end, and may individually detach and attach a plurality of filters having different diameters.

The lower case 190 may be formed with a groove on the side through which the raw water requiring purified water may be formed, and an internal space on which the raw water requiring purified water flowing from the groove may be formed.

Here, the raw water that requires purified water may mean raw water in a reservoir or a lake where water is exposed to the outside, or may mean raw water in which a user needs purified drinking water in the bathroom or the like.

The upper portion of the control unit 150 may be provided with an LED panel to which a plurality of ultraviolet LEDs for irradiating ultraviolet light are attached, and may be formed to be combined with the lower portion of the upper case 110.

The control unit 150 may be formed with a moving tube for moving purified water through at least one filter attached to the lower case 190 to the storage tube of the upper case 110.

On the other hand, a plurality of contact sensors may be attached to the lower end of the control unit 150 to detect unique data of the attached filter using the contact terminal of the filter attached to the lower case 190.

That is, when at least one filter is attached to the lower case 190, the control unit 150 has unique data corresponding to a filter attached using a contact terminal provided in the filter and a contact sensor provided in the control unit 150. Can be identified.

From this, the control unit 150 may transmit the unique data corresponding to the attached filter to a device capable of communication via Bluetooth, such as a mobile terminal in which the user is associated with the portable water bottle 100.

2 is a perspective view showing a detailed configuration of a portable water bottle using a filter recognition function according to an embodiment of the present invention.

Referring to Figure 2, it will be described an example of implementing a portable purified water bottle proposed by the present invention.

The portable water bottle 101 may include a storage tube 115, an ultraviolet diffusion plate 111, a moving tube 155, a first filter 191, a second filter 195, and a third filter 199. .

The storage pipe 115 may be formed in the upper case 110, and a central shaft for pumping water in the vertical direction may be formed at the center of the storage pipe 115 to store drinking water in the storage pipe.

The storage pipe 115 may receive purified drinking water from a plurality of filters provided in the lower case 190 through the moving pipe 155 of the control unit 150, and may store the received drinking water.

Here, the drinking water purified from a plurality of filters may mean drinking water purified by the first filter 191, the second filter 195, and the third filter 199 attached by the user.

For example, when the user attaches only the water filter to the first filter 191, and the second filter 195 and the third filter 199 are not attached, the drinking water purified from the water filter that is the first filter 191 Can be provided.

As another example, when the user attaches the water filter and the functional water filter to the first filter 191 and the second filter 195, and the third filter 199 is not attached, the first filter 191 and the second filter Drinking water purified from the filter 195 may be provided.

The UV diffusion plate 111 may be provided at the bottom of the upper case 110, and may be a device such as an LED light diffusion plate or an acrylic plate capable of diffusing light emitted from the LED panel of the control unit 150. have.

From this, the portable water bottle 101 is provided at the bottom of the upper case 110, the drinking water stored in the storage tube 115 using the ultraviolet diffusion plate 111 that can diffuse the light emitted from the LED panel For can improve the sterilization effect over time.

The moving tube 155 may be provided in the control unit 150, and means a space provided for moving purified water through the plurality of filters of the lower case 190 to the storage tube 115 of the upper case 110. can do.

The first filter 191, the second filter 195, and the third filter 199 may be filters having different diameters, and may mean functional filters or water filters having different functions.

A plurality of filters may be individually attached to the first filter 191, the second filter 195, and the third filter 199 according to a user's selection. Accordingly, the user can replace the filters of the portable water bottle 101 with different filters according to the purpose or environment.

For example, as the first filter 191 and the second filter 195, a'integer filter' for purifying raw water may be attached, and as the third filter 199, a'functional water filter for providing functional water' 'Can be attached.

As another example, as the first filter 191 and the third filter 199, a'integer filter' for purifying raw water requiring purification may be attached, and a second filter 195 for providing functional water' Functional water filter' can be attached.

Here, the'purified water filter' may mean a filter capable of purifying contaminated raw water such as a sediment filter, a free carbon filter, a membrane filter, a post carbon filter, a rust removal filter, or a TCR filter.

'Functional water filter' may mean a filter capable of adding functional elements to purified drinking water such as an antibacterial ceramic filter, a vitamin filter, a silver nano filter, a mineral filter, or an alkali filter.

As described above, since the portable water bottle 101 can be selectively attached to various lower filters 190 by the user, the functional water may be provided from the first filter, or the functional water may be provided from the second filter. A function number may be provided from the filter.

That is, the existing product converts drinking water that has been purified to functional water, but the portable water bottle 101 proposed by the present invention can be used by attaching a functional water filter at the previous stage of the water purification, so that it is functional water during the water purification process. The converted drinking water can be provided.

3 is a view showing a contact terminal and a contact sensor of a portable water bottle using a filter recognition function according to an embodiment of the present invention.

The portable water bottle 103 proposed by the present invention includes a first contact terminal 192, a second contact terminal 194 and a third contact terminal 196, a first contact sensor 152, and a second contact sensor 154. ) And a third contact sensor 156.

The first contact terminal 192, the second contact terminal 194, and the third contact terminal 196 are attached to the top of the first to third filters 191, 195, and 199 attached to the lower case 190. It can be.

Here, the first contact terminal, the second contact terminal 194, and the third contact terminal 196 may refer to a memory that operates a device that recognizes and determines the object when a specific object such as RFID is in contact.

The first contact sensor 152, the second contact sensor 154, and the third contact sensor 156 may be attached to the lower end of the control unit 150 formed to be combinable corresponding to the upper end of the lower case 190. have.

Here, the first contact sensor 152, the second contact sensor 154, and the third contact sensor 156 may refer to a device that recognizes and determines an object when a specific object such as RFID is in contact.

The first contact terminal 192, the second contact terminal 194, and the third contact terminal 196 match the first contact sensor 152, the second contact sensor 154, and the third contact sensor 156, respectively. The first contact sensor 152, the second contact sensor 154, and the third contact sensor 156 may be operated by touching.

The activated first contact sensor 152, the second contact sensor 154, and the third contact sensor 156 receive unique data of the first filter 191, the second filter 195, and the third filter 199. Can be identified.

Here, the unique data of the filter may mean that the type of each filter or the function of the filter is included.

For example, in the case of an activated carbon filter, there may be three magnets attached to the top of the filter, and the contact sensor may recognize that there are three magnets, identify unique data of the filter, and grasp the name of the filter and the function of the filter. .

As another example, in the case of a calcareous filter, there may be two magnets attached to the top of the filter, and the contact sensor may recognize that there are two magnets, identify unique data of the corresponding filter, and grasp the name of the filter and the function of the filter. .

The control unit 150 allows the user to link the unique data of each filter identified from the first contact sensor 152, the second contact sensor 154, and the third contact sensor 156 with the portable water bottle 103. It can be transmitted to a device capable of communication via Bluetooth, such as a mobile terminal.

The unique data of the filter that the control unit 150 transmits to a device such as a mobile terminal linked by the user may mean providing information including the name of the filter or the function of the filter.

In FIG. 2 and FIG. 3, the number of filters is limited to three, but this is only for explaining an embodiment of the portable water bottle proposed by the present invention, and the number of filters can be implemented with more various criteria.

4 is an exploded view showing a top view of a portable water bottle using a filter recognition function according to an embodiment of the present invention.

Referring to FIG. 4, the portable water purifying device 105 proposed by the present invention includes an upper case 110, an ultraviolet diffusion plate 111, an LED panel 159, a lower case 190, and a first filter 191. A second filter 195 and a third filter 199 may be included.

The UV diffusion plate 111 may be provided at the bottom of the upper case 110, and the LED panel 159 located at the top of the control unit 150 may be located at the bottom of the UV diffusion plate 111. .

Drinking water purified from the lower case 190 flows into the center of the UV diffusion plate 111, and an inlet for moving to the storage pipe 115 of the upper case 110 may be provided.

The ultraviolet diffusion plate 111 may be formed so as to be combined with the LED panel 159, and a device such as an LED light diffusion plate or an acrylic plate capable of diffusing light emitted from the LED panel 159 may be used. Can mean

The ultraviolet diffusion plate 111 may diffuse and provide light irradiated from the LED panel 159 to the storage pipe 115 of the upper case 110, from which the purified drinking water of the storage pipe 115 is compared with time It can be usefully sterilized.

The LED panel 159 may be provided at an upper end of the control unit 150, and may include a plurality of devices such as LEDs capable of irradiating light such as ultraviolet rays capable of sterilizing drinking water.

In FIG. 4, the number of LEDs is limited to four, but this is only for explaining an embodiment of the LED panel proposed by the present invention, and the number of LEDs can be implemented with more various criteria.

In the center of the LED panel 159, purified water from the lower case 190 flows in, and an inlet for moving to the storage pipe 115 of the upper case 110 may be provided.

Here, the inlet provided in the center of the ultraviolet diffusion plate 111 and the inlet provided in the center of the LED panel 159 may be connected.

The first filter 191, the second filter 195, and the third filter 199 may be attached to the inside of the lower case 190.

5 is a cross-sectional view of a portable purified water bottle using a filter recognition function according to an embodiment of the present invention.

Referring to Figure 5 will be described an example implemented by reflecting the overall configuration of the portable water bottle 107 proposed by the present invention.

Referring to FIG. 5, the portable water bottle 107 proposed by the present invention includes an upper case 110, a storage tube 115, an ultraviolet diffusion plate 111, a center portion 130, a screw 131, and a piston ( 133), check valve 135, ball 139, control unit 150, LED panel 159, moving tube 155, lower case 190, first filter 191, second filter 195 And a third filter 199.

Inside the upper case 110, a storage pipe 115 capable of storing purified drinking water may be formed, and a central shaft 119 pumping the drinking water in the storage pipe 115 in the vertical direction so as to be stored in the storage pipe 115 ) May be provided.

The lower portion of the upper case 110 may be provided with an ultraviolet diffusion plate 111 capable of diffusing ultraviolet rays, thereby expanding the irradiation range of ultraviolet LED light irradiated to the storage pipe 115 to further facilitate drinking water. Can be sterilized.

Here, the UV diffusion plate 111 may be a device such as an LED light diffusion plate or an acrylic plate capable of diffusing light emitted by the UV LED to the storage tube 115.

The lower case 190 may be formed with a groove on the side through which the raw water requiring purified water may be formed, and an internal space on which the raw water requiring purified water flowing from the groove may be formed.

The lower case 190 may include a first filter 191, a second filter 195, and a third filter 199, and the first filter 191, the second filter 195, and the third filter ( 199) are formed with different diameters, so that filters having different diameters can be detached by a user's selection.

A first contact terminal 192, a second contact terminal 194, and a third contact terminal (at the upper ends of the first filter 191, the second filter 195, and the third filter 199 of the lower case 190) 196) may be provided.

The upper portion of the control unit 150 may be provided with an LED panel 159 to which a plurality of ultraviolet LEDs for irradiating ultraviolet light are attached, and may be formed to be coupled to correspond to the lower portion of the upper case 110. .

In addition, the control unit 150, the upper case (1) of the first filter 191, the second filter 195 and the third filter 199 of the lower case 190, the purified water through at least one filter attached to the upper case ( A moving tube 155 for moving to the storage tube 115 of 110) may be formed.

The first contact sensor 152, the second contact sensor 154, and the third contact sensor 156 may be attached to the lower end of the control unit 150, so that the first contact attached to the filter of the lower case 190 It can be operated in contact with the terminal 192, the second contact terminal 194 and the third contact terminal 196, and unique data of the first filter 191, the second filter 195 and the third filter 199 Can be identified.

From this, the control unit 150 uses Bluetooth, such as a mobile terminal in which the user interlocks the unique data of the first filter 191, the second filter 195, and the third filter 199 with the portable water bottle 107. It can be transmitted to a device capable of communication.

Here, the first contact sensor 152, the second contact sensor 154, and the third contact sensor 156 are the first filter 191, the second filter 195 and the third filter 199 attached to the The first contact terminal 192, the second contact terminal 194, and the third contact terminal 196 may be in contact with each other to operate.

The center portion 130 provided at the bottom of the upper case 110 may include a screw 131, a piston 133, a check valve 135, and a ball 139.

The center unit 130 stores drinking water that is purified from the first filter 191, the second filter 195, and the third filter 199 of the lower case 190 and flows through the moving tube 155. It may be a space provided to move to.

The piston 133 may be a device provided to move drinking water from the center portion 130 to the storage pipe 115 by moving up and down by the central axis 119, and the screw 131 is the central axis 119 and It may be a device for fixing the piston (133).

Here, the pumping up and down the central shaft 119 may be manually moved by the user, or may be automatically moved when it is detected that raw water flows into the groove formed on the side of the lower case 190.

The check valve 135 may store or drink purified water in the center portion 130 or move it to the storage pipe 115 as the operation is closed or opened whenever the piston 133 pumps up and down.

That is, when the piston 133 moves upward, the check valve 135 closes while blocking air flowing into the center portion 130 so that drinking water can fill the center portion 130 and the piston 133 moves downward. When going down, the check valve 135 may be opened and the drinking water contained in the center portion 130 may be moved to the storage pipe 115 of the upper case 110.

The ball 139, like the check valve 135, moves upward or downward whenever the piston 133 is pumped up and down, while flowing purified water through the moving tube 155 or backing to the lower case 190 Drinking water can be stopped.

That is, when the piston 133 rises upward, the ball 139 may move upward to allow purified drinking water to flow into the center portion 130 while the moving tube 155 is opened, and when the piston 133 descends, the ball (139) can be moved down to prevent the drinking water from moving to the lower case 190.

6 is a flowchart illustrating a method for providing drinking water using a portable water bottle using a filter recognition function according to an embodiment of the present invention.

The portable purified water bottle 100 proposed by the present invention can be submerged in a space containing raw water that requires purified water by a user, and raw water requiring purified water flows in from a groove formed on the side of the lower case 190 It can be (S1100).

Here, the space containing raw water that requires purified water may be a space exposed to the outside of a reservoir or a lake, or when the user needs purified drinking water from the inside of a bathroom sink, the portable water filter 100 is used. It may be a space prepared for flooding.

Raw water introduced from the groove may be purified using a plurality of filters attached to the inner space of the lower case 190 (S1300).

Since the plurality of filters provided in the inner space of the lower case 190 have different diameters, filters having various diameters can be individually detached according to a user's selection.

Accordingly, the user may be provided with filters having different diameters even if the filters have the same function, and the order of the filters may be changed according to the purpose or environment.

Drinking water purified from the lower case 190 may be moved to the storage tube 115 of the upper case 110 through the moving tube 155 provided in the control unit 150 (S1500), Drinking water stored in the storage pipe 115 may be sterilized using a plurality of ultraviolet LED LED panel 159 provided in the control unit 150 (S1700).

An ultraviolet diffusion plate 111 is provided at a lower portion of the upper case 110 to diffuse light emitted from the LED panel 159 to which a plurality of UV LEDs are attached, thereby providing the storage tube 115.

As described above, the present invention improves the sterilization power compared to the time of purified drinking water by expanding the irradiation range of light by applying an infrared LED diffusion plate, so that it can be sterilized for a longer time than the existing portable water bottle, which is easy to store.

Although described above with reference to embodiments, those skilled in the art understand that various modifications and changes can be made to the present invention without departing from the spirit and scope of the present invention as set forth in the claims below. Will be able to.

100: portable purified water bottle
110: upper case
111: UV diffusion plate
115: storage tube
119: central axis
130: center
131: screw
133: piston
135: check valve
139: ball
150: control unit
152: first contact sensor
154: second contact sensor
155: Lee Dong-gwan
156: third contact sensor
159: LED panel
190: lower case
191: first filter
192: first contact terminal
194: second contact terminal
195: second filter
196: third contact terminal
199: third filter

Claims (12)

An upper case having a storage pipe for storing purified drinking water, and having a piston pumped up and down to store drinking water in the storage pipe;
A lower case in which a plurality of filters having different diameters having contact terminals at the upper end are detached and an inner space is formed to contain raw water that requires purified water; And
The upper end provided with the LED panel can be coupled corresponding to the lower end of the upper case, for detecting a filter attached to the lower case using a contact sensor, and for moving purified water from the lower case to the upper case A control unit having a moving tube; including, a portable purified water bottle using a filter recognition function. According to claim 1,
The lower case,
Portable filter water bottle using a filter recognition function, the plurality of filters having different diameters can be individually detachable. According to claim 1,
The control unit,
When at least one filter is attached to the lower case, the portable terminal using the filter recognition function identifies the unique data corresponding to the attached filter using the contact terminal provided in the filter and the contact sensor provided in the control unit. Water bottle. The method of claim 3,
The control unit,
A portable water bottle using a filter recognition function that transmits information identifying the unique data corresponding to the attached filter to the user's mobile terminal. According to claim 1,
The upper case,
The lower end is equipped with an ultraviolet diffusion plate capable of diffusing the ultraviolet light irradiated from the plurality of UV LEDs, thereby expanding the irradiation range of the ultraviolet LED light to sterilize drinking water stored in the storage tube. Purified water bottle. The method of claim 5,
The ultraviolet diffusion plate,
Portable water bottle using a filter recognition function, which is formed in a detachable form with the upper case. According to claim 1,
The lower case,
A portable water bottle using a filter recognition function that has grooves for inflow of raw water that require purified water on the side. Raw water that needs purified water flows into the groove formed on the side of the lower case,
Purifying the raw water using a plurality of filters having different diameters attached to the inner space of the lower case,
The drinking water in which the raw water is purified in the lower case moves to the storage tube of the upper case through the moving tube provided in the control part coupled to the upper part of the lower case,
A method of providing drinking water of a portable water bottle using a filter recognition function, which sterilizes the purified drinking water stored in a storage tube of the upper case using an LED panel provided at an upper end of the control unit. The method of claim 7,
The plurality of filters having different diameters,
A method for providing drinking water of a portable water bottle using a filter recognition function, which can be individually attached to and detached from the lower case. The method of claim 7,
When at least one filter is attached to the lower case, unique data corresponding to the attached filter is identified and transmitted to the user's mobile terminal by using the contact terminal provided in the filter and the contact sensor provided in the control unit. , A method of providing drinking water for a portable water bottle using a filter recognition function. The method of claim 8,
Sterilizing the purified drinking water using the LED panel provided at the upper end of the lower case,
A method for providing drinking water of a portable water bottle using a filter recognition function by sterilizing the purified drinking water stored in the storage tube by expanding an irradiation range of the ultraviolet LED light using an ultraviolet diffusion plate provided at a lower portion of the upper case. The method of claim 11,
The ultraviolet diffusion plate,
A method of providing drinking water of a portable water bottle using a filter recognition function, which is formed in a detachable form with the upper case.

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