KR19980069518A - Protection device of sterilization lamp for water distributor - Google Patents

Abstract

The protection device of the sterilizing lamp for water distributor according to the present invention is provided with a sterilizing lamp for suppressing secondary bacterial contamination of purified water which has been left for a long time while simultaneously treating the purified water stored in the purified water storage tank and the cold water tank by ultraviolet light. In the water dispenser, the sterilizing lamp 390 is protected from impact while guiding purified water to the cold water tank 450 and at the same time to cover the upper portion of the seat 337 of the purified water storage tank 330 The present invention is characterized in that the shock absorbing member 610 is installed so that the purified water does not flow into the seat 337, the present invention passes through the center hole of the connection member connecting the purified water reservoir and the cold water tank up and down The germicidal lamp is not impacted by the shock absorbing member when the inserted sterilization lamp is moved or assembled by the water distributor, and the periphery of the seat and the connecting member of the water storage container Covering the space with the cotton so as not to be stored there is an effect of preventing the corrosion of the stored water for a long time.

Description

Protection device of sterilization lamp for water distributor

The present invention relates to a water distributor (for example, a cold and hot water purifier), and more particularly, is inserted through the water purification tank for storing the purified water and the cold water tank beneath the bottom of the purified water reservoir and the cold water to be described later A water distributor that absorbs shocks and assembles the sterilization lamp that suppresses secondary bacterial contamination of purified water that has been left for a long time and flows to the cold water tank without the water remaining in the purified water storage tank. The present invention relates to a protection device for a sterile lamp.

The general water distributor removes foreign substances contained in the raw water by passing the raw water supplied from the tap water into a separate filtering means.

Such a water distributor may be classified into natural filtration, direct filtration, ion exchange resin, and reverse osmosis, depending on how it is purified. Among these, the reverse osmosis water distributor may apply artificial pressure by applying a predetermined pressure to the raw water. Water purification is performed by passing through a typical osmosis membrane, Melbrain, which separates and removes heavy metals, bacteria, and carcinogens, and allows only pure water and oxygen to pass through. Recently, due to serious environmental pollution, it is widely used in home and business water distributors for drinking water.

As illustrated in FIGS. 1 to 5, the water distributor as described above guides the introduction of external air into a predetermined position inside the main body 200 at the center and at the same time, a plurality of parts are mounted on the upper surface thereof. The lower panel 210 is installed so that the front panel 220, the rear panel 230, the first and second side panels 240 and 250 are respectively provided on both sides of the lower panel 210. The first and second support frames 260 and 270 are vertically installed at the same predetermined height so as to be installed by two hooking and fastening methods, and the first support frame 260 and the second support frame 270 are installed at the same height. Intermediate panel 280 is installed by a fastening method so as to form upper and lower spaces K and L of a predetermined area on the upper and lower sides of the main body 200, respectively, at an intermediate height.

That is, in the lower panel 210, the bell mouse 211 is vertically vertically upward at a predetermined height so as to guide the flow of air to a place when the outside air flows into the inside of the main body 200 at the center of the bottom thereof. It is bent, and the inner peripheral surface of the bell mouse 211 is seated and screwed in the air blowing means to be described later, the bottom edge of the sterilizing filter, pressure pump, drainage switching means, transformer, etc. to be described later is not short-circuited and flooded It is seated at a certain height and joined.

The front panel 220 is formed with a convex surface 221 integrally formed so that the control pad 290 and the main PCB 300 is coupled to the upper side, the center of the lower side in close contact with the pressing force When the intake port described later is turned on electronically, the passage is opened and water (for example, cold water, hot water, and purified water) is taken in or the pressure is released. When the intake port is turned off, the passage is closed to stop the intake of water. Push button 310 is installed so as to be resilient, the bottom of the water reservoir 320 is detachably installed so as to collect the remaining water flowing through the water intake hose to be described later and immediately drain to the outside.

On the other hand, in the upper space (K), the water storage tank 330 is seated on the upper surface of the intermediate panel 280 to be stored in the center of the constant capacity is coupled to the screw method, the raw water supplied to one side Filtration means 350 is installed to replace the filter fixing bracket 340 fastened and assembled to the second support frame 270 and the intermediate panel 280 to filter and filter various foreign substances contained therein. On the other side of the intermediate panel 280 to receive the purified water stored in the purified water storage container 330 and to store at a predetermined capacity and at the same time to exchange the purified water by the heating heat of the heater 360 accommodated therein to a hot temperature Hot water bottle 360 is seated on the upper surface is screwed.

In this case, the purified water storage container 330 is composed of a body 331 of a predetermined area with an upper opening, and a lid 332 covering the upper opening of the body 331.

That is, in the body 331, the purified water filtered by the filtering means 350 on the side surface thereof is introduced into the body 331 through the first connection hose 370 or a predetermined level inside the body 331 is provided. A through hole 333 is formed so that the excess water is drained through the second connection hose 371, and the water inlet of which the water purification inside the body 331 is described below via the third connection hose 372 is disposed at the front lower end thereof. A first outlet 334 is formed to flow to the outside through the second, the second bottom so that the purified water inside the body 331 flows into the hot water tank 360 through the fourth connection hose 373 at the bottom of the rear. An outlet 335 is formed, and a third outlet 336 is formed in the center of the bottom surface of the outlet 335 so that the purified water inside the body 331 flows into the cold water tank described later.

The lid 332 is provided at one side thereof with a water level detecting means 380 in the vertical direction to detect the water level state of the purified water stored in the body 331 in multiple stages, the other side of the purified water storage tank by ultraviolet light The sterilization lamp 390 passes through the water storage tank 330 in the vertical direction so as to secondaryly sterilize the purified water stored in the cold water container 330 and the water, which will be described later. It is installed to be inserted into the cold water container.

The filtering means 350 is a sedimentation filter installed to replace the bottom surface of the filter fixing bracket 340 so as to remove boolean substances such as rust contained in the raw water when the raw water supplied from the tap water (not shown) passes through 351 and a pretreatment filter 352 installed to be replaced on the bottom of the upper surface of the filter fixing bracket 340 to remove foreign substances such as chlorine components contained in the raw water when the raw water supplied from the precipitation filter 351 passes. A filter fixing bracket is provided to remove various heavy metals and carcinogens contained in the raw water when the raw water is passed from the pretreatment filter 352 to the pressurized pump 400 installed at one side of the upper surface of the lower panel 210. Reverse osmosis filter (353) installed on the bottom of the upper plate of the 340 and the filter fixed to remove the odor and toxic gas components contained in the raw water when the raw water supplied from the reverse osmosis filter (353) is passed through The post-treatment filter 354 replaceably installed at the bottom of the upper plate of the bracket 340, and sterilize harmful bacteria contained in the raw water when the raw water supplied from the post-treatment filter 354 passes. It is composed of a sterilization filter 355 installed on one side of the upper surface of the lower panel 210 to be supplied.

At this time, the precipitation filter 351, the pretreatment filter 352, the reverse osmosis filter 353, the post-treatment filter 354, the sterilization filter 355 and the pressure pump 400 are connected to the fifth to guide the flow of raw water They are interconnected by hoses 374.

A concentrated water pipe 410 is connected to one lower side of the reverse osmosis filter 353 to discharge the concentrated water generated while passing through the inside of the reverse osmosis filter 353.

The sterilization lamp 390 is installed to be inserted into the cold water tank 450 through the water storage tank 330 in the vertical direction, the purified water storage tank 330 and the cold water tank 450 and the connection portion is the water storage tank The upper jaw 601 is seated in the seat portion 337 that is bent to the lower portion of the 330, and the lower portion has a connection member 600 inserted into the nut member 451 inserted into the cold water container 450. .

The connecting member 600 has a plurality of guide protrusions 602 for guiding water flow at regular intervals on the upper surface of the upper jaw 601 and the inner circumferential surface into which the sterilizing lamp 390 is inserted.

On the other hand, the upper side of the lower space (L) is supplied with the purified water stored in the purified water storage container 330 and stored at a predetermined capacity and at the same time to heat exchange the purified water to a cold temperature by heat exchange means described later of the intermediate panel 280 Cold water tank 450 in the center of the lower surface is tightly attached to be suspended to a predetermined height, the lower side through the lower panel 210 through the sterilization filter 355, the pressure pump 400, drain switching means 460 , The blowing means 470 and the transformer 480 are respectively provided at predetermined positions.

At this time, the cold water tank 450 is coupled to the heat exchange means 490 for heat-exchanging the coolant inside the cold water tank 450 in the lower portion, the switching mode power unit 500 (Switching Mode Power) It is installed, and at the corner of the outer side wall is provided with a concentrated water amount control valve 510, the upper one side is accommodated inside the cold water tank 450, the temperature sensing rod 520 to sense the temperature of the upper and lower water level of the cold water Is installed.

On the other hand, the front of the intermediate panel 280, the first to third electronics for controlling the water flowing out from the purified water reservoir 330, the hot water tank 360, the cold water tank 450, respectively, according to an electronic signal The valve fixing bracket 281 is integrally bent to be perpendicular to the vertical direction so that the valves 530, 531, and 532 are fixed, and the first to third solenoid valves 530, 531, 532 At one end, water flowing out through an outlet (not shown) of the second outlet 335 and the hot water and cold water containers 360 and 450 of the purified water storage container 330 is first to third solenoid valves 530. Water discharge hoses 540, 541, and 542 are connected to each of the first and third solenoid valves 531, 532, and 542, respectively. Intake hose 550 to discharge the water flowing out of the reservoir 330, the hot water tank 360, the cold water tank 450 to the first to third solenoid valves 530, 531, 532, respectively Connected .

However, according to the conventional water distributor configured as described above, the upper jaw 601 of the connecting member 600 for connecting the cold water tank 450 installed in the lower portion in the vertical direction with the seat portion 337 of the water storage tank 330. Water in the purified water storage tank 330 in the outer space of the) is not completely leaked to the cold water tank 450 of the lower, there is a hygiene acid problem, and also through the purified water storage tank 330 cold water tank 450 In addition, there was a problem that the sterilization lamp 390 is damaged by the impact of the contact between the sterilization lamp 390 and the connecting member 600 when inserted.

Accordingly, the present invention has been made to solve the above problems, an object of the present invention is to prevent the breakage of the sterilization lamp by the impact when the sterilization lamp is inserted into the purified water reservoir and the cold water tank at the same time, and at the same time, The present invention provides a protection device for a sterilization lamp for a water distributor so that no water is present.

The protection device of the sterilizing lamp for water distributor according to the present invention made to achieve the above object, the second sterilization treatment of the purified water stored in the purified water storage tank and cold water tank by ultraviolet light and at the same time the 2 A water distributor equipped with a sterilizing lamp for suppressing secondary bacterial contamination, wherein the sterilizing lamp is protected from an impact while guiding purified water into a cold water tank while covering the upper portion of the seat of the purified water storage tank to the seat. Characterized in that the shock absorbing member is installed so that purified water does not flow.

1 is a perspective view showing a conventional water distributor,

Figure 2 is a perspective view showing the inside of the conventional water distributor,

3 is an exploded perspective view showing the inside of a conventional water distributor;

Figure 4 is a longitudinal cross-sectional view showing a conventional water distributor,

5 is a cross-sectional view showing in detail a portion A of FIG.

Figure 6 is a sectional view showing that the protection device of the sterilization lamp for water distributor of the present invention is installed,

7 is an exploded perspective view showing the shock absorbing member of the sterilizing lamp according to the present invention.

Explanation of symbols on the main parts of the drawings

330: integer storage container 337: seat

390: acid germicidal lamp 450: cold water container

600: connecting member 601: upper jaw

602: guide protrusion 610: shock absorbing member

611: projection

Hereinafter, an embodiment of the present invention will be described in detail with reference to FIGS. 6 and 7.

In the water distributor according to the present invention, in the cold water tank 450 disposed above and below the purified water storage tank 330, the sterilization of the purified water stored in the purified water storage tank 330 and the cold water tank 450 by ultraviolet light secondary sterilization. At the same time, the sterilization lamp 390 is installed to be inserted into the cold water tank 450 through the water storage tank 330 in the vertical direction so as to suppress secondary bacterial contamination of the purified water that has been left for a long time.

An upper jaw 601 is seated in the seat portion 337 bent to the lower portion of the purified water storage container 330 and the lower portion is connected to the purified water storage container 330 and the cold water container 450, and the lower portion is connected to the cold water container 450. The connecting member 600 which is screwed into the inserted nut member 451 is inserted.

In addition, by inserting and covering the inner circumferential surface and the upper jaw 601 of the connecting member 600 to protect the germicidal lamp 390 from impact while guiding the purified water to the cold water tank 405 and at the same time The shock absorbing member 610 is installed to cover the upper portion of the seat portion 337 of the reservoir 330 to prevent the purified water from flowing into the seat portion 337.

That is, the shock absorbing member 610 is formed with a projection 611 of a shape corresponding to the guide projection 602 of the connecting member 600 at a predetermined interval, the material is made of silicon.

In addition, the shock absorbing member 610 is formed so that the thickness is gradually thin so that the outer peripheral surface of the upper end is in close contact with the bottom surface of the water storage tank 330.

Next, the operation and effect of the present invention configured as described above will be described.

First, after connecting the product to the tap water (not shown), when the tap water is turned on while the raw water flows through the plurality of filtration means 350 by the constant water pressure applied to the tap water and the pressure of the operation of the pressure pump 400 Is integerized.

That is, when the raw water supplied from the tap water passes through the settling filter 351, suspended matter such as rust contained in the raw water is removed, and after passing through the settling filter 351, passes through the pretreatment filter 352. When the foreign matter, such as chlorine components contained in the raw water is removed, various heavy metals and carcinogens contained in the raw water are removed when passing through the reverse osmosis filter 353 after passing through the pretreatment filter 352.

Then, after passing through the reverse osmosis filter 353 and passing through the post-treatment filter 354, the odor and toxic gas components contained in the raw water are removed. After passing through the post-treatment filter 354, the sterilization filter 355 is removed. When passing through, the harmful bacteria contained in the raw water are supplied to the interior of the purified water storage tank 330 while being first sterilized.

In addition, some of the purified water supplied into the purified water storage tank 330 through the fourth connection hose 373 connecting the rear side of the purified water storage tank 330 and the rear side of the hot water tank 360 to the water tank up to a predetermined capacity which becomes the full water level ( 360, a portion of the purified water continues to be supplied to a certain level of water level through the upper side of the cold water tank 450 interconnected with the third outlet 336 formed at the bottom of the purified water storage tank 330, Raw water supply is blocked according to the multi-stage detection signal of the water level detecting means 380 mounted on one side of the lid 331 of the water storage container 330 when the storage container 330 and the hot and cold water containers 330 and 450 become full water levels. At the same time the operation of the pressure pump 400 is stopped.

At this time, when the water level inside the water storage tank 330, the hot water and cold water tanks 360, 450 is lowered, the multi-level water level detection of the water level detecting means 380 is made and the control pad 290 of the front panel 220 at the same time. Displayed on the display unit 301 of the main PCB 300 through the transparent portion 239 formed therein, thereby the consumer to check the consumption of water stored in the purified water storage tank 330, hot water and cold water tanks 360, 450 Can be.

On the other hand, the sterilization lamp 390 installed on the lid 332 of the purified water storage tank 330 has a predetermined height into the inside of the cold water tank 450 through the third outlet 336 formed at the bottom of the purified water storage tank 330. Installed vertically until the second time sterilization of the bacteria contained in the purified water stored in the purified water storage tank 330 and the cold water tank 450 at the same time.

That is, the ultraviolet light emitted from the sterilization lamp 390 is irradiated to the purified water filled with a predetermined capacity in the purified water storage tank 330 and the cold water tank 450, so that the purified water stored in the purified water storage tank 330 is not discharged to the outside for a long time. It effectively prevents the growth of microorganisms that can occur when left untreated, thereby preventing secondary bacterial contamination.

The purified water reservoir 330 and the cold water tank 450 is connected by the connecting member 600 up and down and the sterilization lamp 390 is inserted through the center hole of the connecting member 600, the connecting member The germicidal lamp 390 is not impacted when the water distributor is moved or assembled by the impact absorbing member 610 of the silicon material inserted through the center hole of the 600, and the Covering the space of the seat 337 and the outer peripheral surface of the connecting member 600 so as not to store the water is to prevent the corrosion of the stored water for a long time.

On the other hand, when the heater member (not shown) installed in the hot water tank 360 for hot water supply is operated, the heater member is heated to a set temperature according to the applied current supply to heat exchange the purified water stored in the hot water tank 360 hot. do.

Then, when the thermoelectric element 492 of the blower means 470 and the heat exchange means 490 is operated to supply the cold water, the motor 471 of the blower means 470 is driven by being supplied with power to operate the fan 472. The outside air is introduced into the main body 200 through the passage of the bell mouse 211 formed at the center of the lower panel 210 by the blowing force by the rotation of the fan 472. The heat sink 495 of the means 490 is hit directly.

At this time, the heat sink 495 is cooled by the blowing wind and cools to discharge heat conducted to the cold sink 491 accommodated in the cold water tank 450 according to the electronic characteristics of the thermoelectric element 492 to the outside. By repeating the cycle, the purified water stored in the cold water tank 450 is coldly heat exchanged to a low temperature.

On the other hand, when the user wants to receive the hot water and cold water stored in the purified water storage container 330, hot water and cold water tanks 360, 450 in a container (not shown), such as a cup, first, the control pad of the front panel 220 ( Press the power button (not shown) protruding on the 290 and at the same time press the water purification button (not shown), and then place a container such as a cup in the intake hose 550 of the front panel 220 Push toward the push button 310 protruding in the center of the lower side.

At this time, when the push button 310 inputs data to the microcomputer (not shown) on the signal connected to the movable contact (not shown) and the fixed contact in the push button 310 by the movement to the rear side, the micom The first solenoid valve 530 is turned on according to a programmed input to open the intake passage by determining the data, and the purified water stored in the purified water storage vessel 330 is opened by the opening of the intake passage. ) Flows along the water discharge hose 540 connecting the first solenoid valve 530 and along the water intake hose 550 connected to the first solenoid valve 530 and is discharged into the container such as the cup described above. Withdrawal is possible.

Then, the water is drained to the outside of the product along the water drainage pipe (not shown) connecting between the water reservoir 320 and the drain switching unit 460 collected in the water reservoir 320.

According to the protection device of the sterilizing lamp for water distributor according to the present invention as described above, the sterilization by the impact absorbing member of silicon material inserted through the center hole of the connection member connecting the purified water reservoir and the cold water tank up and down Since the lamp is not impacted during the movement or assembly of the water distributor, and the water is stored in the space between the seat of the water reservoir and the outer circumferential surface of the connection member, there is an effect of preventing corrosion of the stored water for a long time. .

Claims (4)

A water distributor equipped with a germicidal lamp for suppressing secondary bacterial contamination of purified water that has been left for a long time while simultaneously sterilizing purified water stored in the purified water storage tank and the cold water tank by ultraviolet light, thereby protecting the sterilizing lamp from impact. Sterilizing lamp for water distributor, characterized in that it is configured to guide the purified water to flow into the cold water tank and at the same time to cover the upper portion of the seat of the purified water reservoir so that the purified water does not flow into the seat. Protection device. The method of claim 1, The shock absorbing member is a protection device for a sterilizing lamp for water distributors, characterized in that the projections of the shape corresponding to the guide projection of the connecting member formed at regular intervals. The method of claim 1, The shock absorbing member is a protective device of the sterilizing lamp for water distributors, characterized in that the material is made of silicon. The method of claim 1, The shock absorbing member is a protective device of the sterilizing lamp for water distributors, characterized in that the thickness is gradually thinner so that the upper outer peripheral surface is in close contact with the bottom surface of the water storage tank.