KR101633270B1 - UV led lamp for cold and hot water mat with cold and hot water boiler - Google Patents

Abstract

The present invention relates to a water boiler for a water mat with a UV LED module for indirect sterilization of circulating water. The water boiler (boiler for both cold and hot water, hot water, or cold water) comprises a UV LED module. The UV LED module is attached to a water tank (or pipe line), in which circulating water is filled or through which the circulating water passes, in an external type to avoid direct contact with water and irradiates UV rays by a transmission type indirect sterilization method. The indirect attachment type UV LED module fundamentally prevents accidents due to electrical friction (short etc.) and fundamentally removes pollution sources when filling or discarding water. The UV sterilization is performed by an LED type UV lamp to secure exceptional durability (life) and waterproof properties. The low power light emitting sterilization lamp has low power consumption to improve energy saving efficiency and significantly reduce device overload. The module type UV lamp has excellent attachment and detachment characteristics and electrical safety and the convenience of post-management.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a water boiler for a water mat having a UV LED module for circulating water indirectly sterilizing,

The present invention relates to a water boiler (combined with cold / hot water or hot water only) for irradiating ultraviolet rays through a transmission type indirect sterilization method while allowing the UV LED module to be externally attached to a water bottle (or duct) This indirectly mounted UV LED module is designed to prevent safety accidents caused by electric friction (shot, etc.) and to remove the source of contamination when water is replenished or water is removed, (UV) lamp of the LED type, thereby ensuring uniqueness of durability (life) and waterproofness. In addition, since the sterilizing lamp of the low-power light emitting structure is used for power consumption The energy saving efficiency and device overload are greatly improved, and the module type UV lamp (UV LED) structure is a water boiler for a water mat having a UV LED module for circulating water indirect sterilization, which is characterized by excellent degassing, electrical safety, and easy after-care.

In general, bedding mats using hot water are composed of a portable boiler including a main body, a water storage tank, a hot water circulation pump, and a heater.

Accordingly, the conventional portable boiler is formed so as to heat the water in the water storage tank with a heater and to circulate the hot water through the circulation pump to heat the mat.

The conventional hot water mat is a separate function. When the set heating temperature is checked, the power supplied to the heater is cut off so that the temperature of the hot water no longer rises. After a predetermined time has elapsed, When the temperature is lower than the temperature, the heater is again formed to generate hot water (to heat the water) while maintaining the mat heating temperature.

In other words, these conventional hot water mats are one of the products that are popular because of the recognition that the electromagnetic wave is not directly transmitted to the human body and that the cushion feeling is better than the general electric mounter.

However, since the conventional hot water mat is used only for warming up the mat, there is a problem that it can not be used on hot days such as summer.

In recent years, a number of cold / hot water mat products improved the disadvantages of the hot water mat described above have been invented and put on the market. As one example thereof, the hot water mat is disclosed in Patent Registration No. 10-0952108 ), The technical contents can be confirmed.

That is, according to the above-mentioned patent, there is disclosed a cold / hot water mat capable of cooling and heating, wherein a zigzag-shaped circulating hose is formed in the mat main body such that a covered hot wire is infiltrated into the circulating hose, The circulation pump is connected to both ends of the circulation hose through an inlet and an outlet so as to have a reservoir for storing the fluid. .

In this case, a condenser of the cooling unit is installed in the storage tank, and a centrifugal impeller coupled to the pumping motor outside the storage tank is submerged in the vicinity of the outlet. In the circulation pump, a heating unit And the cooling section is set and controlled by the electric control section.

However, in such a conventional prior art patent, the circulating water in the circulation hose and the water bottle is kept in a state of being in a state of being closed like a closed circuit, so that when the water is used for a long time without accumulating water, deposits such as scale accumulate or cause corrosion, The durability of the circulating hose is lowered, the motor is overloaded, and the problem is caused that the rotten water causes unsanitary use.

1. Registration No. 10-0952108 (Apr. 02, 2010) 2. Registration No. 10-0769694 (October 17, 2007)

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a UV LED module, (Such as cold / hot water or hot water only or cold water only boiler) to be irradiated, and such indirectly mounted UV LED module is formed to prevent safety accident caused by electric friction (shot or the like) (UV) lamp of the LED type, the ultraviolet ray sterilization is performed by using a UV lamp which has a unique durability (life span) and waterproof property However, since the power consumption is low due to the sterilizing lamp of the low power light emitting structure, The UV LED structure of the module type is greatly improved in the load, and the water boiler for the water mat having the UV LED module for circulating water indirect sterilization, which is characterized by excellent durability, The present invention has been made in view of the above problems.

In order to achieve the above object, the present invention provides a water boiler (1: a cold / hot water-only or hot water-only or cold water-only boiler) for indirectly irradiating ultraviolet rays to circulating water passing through the mat main body And a UV lamp (100: UV LED) is connected so as to be permeable sterilized without electrical contact with the circulating water.

The UV lamp 100 may be any one of an upper surface, a lower surface and a side surface of an outer circumferential surface of a water bottle 10 provided in a water boiler 1 (combined with cold / hot water, The water bottle 10 is made of a transparent material so that the wavelength of the ultraviolet ray can be smoothly transmitted.

At this time, the UV lamp (100: UV LED) is installed inside the outer case of the water boiler (1) so as to indirectly sterilize the circulating water received while passing through the water bottle (10) provided in the water boiler, (10) is formed to be capable of selectively attaching to any one of an inner top surface, a bottom surface, a side surface, or an optional combination of the inner surface of the case when attached to the inside of the case, And is made of a transparent material so as to be smoothly transmitted.

In an alternative embodiment, the UV lamp 100 may be provided with at least one UV lamp attached at a position facing each other, or a reflective sheet may be combined with the UV lamp so that the ultraviolet ray transmittance or irradiation amount can be doubled.

The UV lamp 100 is provided with a connection pipe 200 for sterilization between the motor outlet 21 connected to the water bottle 10 and the hose pipe 30 for water mat circulation, The connection tube 200 and the heater member 300 are formed of a transparent material so that the ultraviolet rays of the UV lamp can be smoothly transmitted through the outer tube of the indirect heating type heater member 300, Indirect sterilization is possible.

As described above, the present invention can be applied to a water boiler (a combination of cold / hot water or a water heater) which irradiates ultraviolet rays through a permeable indirect sterilization system while allowing the UV LED module to be externally attached to water bottles (or ducts) This indirectly mounted UV LED module is formed to prevent safety accidents caused by electrical friction (shot, etc.) and to remove the source of contamination when the water is replenished or when water is dumped (UV) lamp of the LED type, so as to ensure uniqueness of durability (life) and waterproofing property. The sterilization lamp of the low power light emitting structure The energy consumption efficiency and device overload are greatly improved due to the low power consumption, The lamp (UV LED) structure has a convenient effect superior ride, mounting and electrical safety and surveillance.

1 is an illustration of a water mat of an embodiment having a UV lamp according to the present invention,
FIG. 2 is an exemplary view of a water boiler according to another embodiment having a UV lamp according to the present invention.
FIG. 3 is an illustration of a water boiler of another embodiment with a UV lamp according to the present invention;
Figure 4 is an illustration of a water boiler of another embodiment with a UV lamp according to the present invention,
5 is an exemplary view showing a light diffusing plate according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the accompanying drawings.

1 to 5, the present invention provides a water boiler (1: a combination of cold / hot water or dedicated hot water or a cold water dedicated boiler) for applying ultraviolet rays to the circulating water passing through the mat main body 2, (100: UV LED) to be transparently sterilized without contact with the circulating water indirectly irradiated to the water.

The UV lamp 100 may be any one of an upper surface, a lower surface and a side surface of an outer circumferential surface of a water bottle 10 provided in a water boiler 1 (combined with cold / hot water, The water bottle 10 is made of a transparent material so that the wavelength of the ultraviolet ray can be smoothly transmitted.

That is, the UV lamp may be attached to a predetermined position of the outer circumferential surface of the water bottle to be irradiated toward the inside of the transparent water bottle, so that the UV lamp is not in direct contact with water.

At this time, a separate optical diffusion plate 400 is attached to the inside of the water container corresponding to the position where the UV lamp is attached.

The light diffusing plate is formed of a transparent acrylic material so that a light inlet end 410 is formed to smoothly collect the light source of the UV lamps irradiated from the outside of the bucket, Scattering grooves 411 formed on one side or both sides of the plate, the light source is promoted to be diffused into the water.

That is, the light scattering grooves having a wavy wave shape distort the straightness of the light and assist in forming a wide irradiation rate with respect to water.

At this time, the light scattering grooves 411 are formed in a radial shape like a fan shape with respect to the light inlet 410 so that the irradiation angle in the water container is widely diffused.

At this time, although the optical diffusing plate is shown as a circle in the drawing of the attachment, it may be changed into a polygon such as a triangle, a square, etc. according to the embodiment.

The UV lamp 100 may be attached to the inside of the outer case of the water boiler 1 so as to indirectly sterilize the circulated water while passing through the water bottle 10 provided in the water boiler. The UV lamp may be selectively attached to any one of an inner top surface, a bottom surface, a side surface, or an optional combination of the inside of the case when attached to the inside of the case, Ray so that the wavelength can be transmitted smoothly.

At this time, it is preferable that the above-mentioned light diffusion plate is additionally provided at the front end of the UV lamp attached to the inside of the case.

In an alternative embodiment, the UV lamp 100 may be provided with at least one UV lamp attached at a position facing each other, or a reflective sheet may be combined with the UV lamp so that the ultraviolet ray transmittance or irradiation amount can be doubled.

The UV lamp 100 may further include a connection pipe 200 for sterilization between the motor outlet 21 connected to the water bottle 10 and the hose pipe 30 for water mat circulation The connection tube 200 and the heater member 300 are formed of a transparent material so as to be attached to an outer circumferential surface of the indirect heating type heater member 300 through which the circulating water flows. Ultraviolet rays are smoothly permeated and indirectly sterilized.

That is, the above-mentioned UV lamp can be sterilized even when the circulating water is flowing, and can be directly inserted into the connection tube for sterilization or directly attached to the internal transfer pipe by an external heater such as a ceramic heater body, So that the circulating water is sterilized.

At this time, it is preferable that the above-described light diffusion plate is additionally provided in the front end portion, that is, the connection pipe or the heater member, to which the light is irradiated.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims and their equivalents. Of course, such modifications are within the scope of the claims.

10 ... water bottle 11 ... water inlet
12 ... guide 13 ... fastening screw groove
20 ... Motor 21 ... Outlet number
30 ... Hose pipe
100 ... UV lamp 200 ... connection pipe for sterilization
300 ... Indirect heating heater

Claims (5)

Ultraviolet rays are indirectly irradiated to the circulating water passing through the mat main body 2 to the water boiler (1: combination of cold / hot water or dedicated hot water only or cold water exclusive boiler) to sterilize the water without electrical contact with the circulating water A water boiler for a water mat, wherein a UV lamp (100: UV LED)
The UV lamp 100 can be selectively attached to any one of an upper surface, a lower surface, a side surface, or an optional combination thereof, which is an outer circumferential surface of a water bottle 10 provided in the water boiler 1, The water bottle 10 is made of a transparent material so that the wavelength of the ultraviolet ray can be smoothly transmitted. The UV lamp 100 includes a motor outlet 21 connected to the water bottle 10, A connection pipe 200 for sterilization is provided between the hose pipes 30 for the circulation of mat and is attached to one side of the outer circumferential surface or attached to the outer circumferential surface of the indirect heating type heater member 300 through which circulating water flows The connection tube 200 and the heater member 300 are formed in a transparent material so that ultraviolet rays of the UV lamp can be smoothly penetrated to indirectly sterilize the UV lamp, Location and A light inflow end 410 is formed so that a light diffusion plate 400 made of a transparent acrylic material is adhered to the inner side of the bucket so that the light source of the Ube lamp irradiated from the outside of the bucket can be smoothly collected, The light source that has entered through the light diffusing plate is made to allow the light source to diffuse into the water through the light scattering grooves 411 formed on one surface or both surfaces of the light diffusing plate,
The light scattering grooves 411 are formed to have a wavy wave shape so as to distort the straightness of light so as to form a wide irradiation ratio in water. The water boiler for water mat with UV LED module for circulating water indirect sterilization is characterized in that the irradiation angle in the bucket is spread widely.
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