KR20120005143A - Air sterilization and far-infrared radiative function having led light - Google Patents

Air sterilization and far-infrared radiative function having led light Download PDF

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Publication number
KR20120005143A
KR20120005143A KR1020100065743A KR20100065743A KR20120005143A KR 20120005143 A KR20120005143 A KR 20120005143A KR 1020100065743 A KR1020100065743 A KR 1020100065743A KR 20100065743 A KR20100065743 A KR 20100065743A KR 20120005143 A KR20120005143 A KR 20120005143A
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KR
South Korea
Prior art keywords
led
far
circuit board
light scattering
scattering member
Prior art date
Application number
KR1020100065743A
Other languages
Korean (ko)
Inventor
안상훈
Original Assignee
(주)보고원
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)보고원 filed Critical (주)보고원
Priority to KR1020100065743A priority Critical patent/KR20120005143A/en
Publication of KR20120005143A publication Critical patent/KR20120005143A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • A61L9/20—Ultra-violet radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/004—Sanitary equipment, e.g. mirrors, showers, toilet seats or paper dispensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F21Y2105/14—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
    • F21Y2105/16—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array square or rectangular, e.g. for light panels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

Abstract

The present invention relates to an LED lamp having a function of air sterilization and far-infrared radiation, and more specifically, is formed to be curved in a semi-circular shape, and the light scattering member and a plurality of convex protrusions formed on the inner surface of the light scattering member to diffuse light on the upper surface of the light scattering member. A circuit board comprising a plurality of LED holders and LEDs fastened to the LED holders and a power connector installed at both ends of the light scattering member so that power is supplied to the circuit boards. The effect is that the material is not released.

Description

LED light with air sterilization and far-infrared radiation {air sterilization and far-infrared radiative function having LED light}

The present invention relates to an LED lamp having a function of air sterilization and far-infrared radiation, and more particularly, an LED lamp having a function of air sterilization and far-infrared radiation has a plurality of LEDs in a light scattering member having a plurality of convex protrusions for scattering a light. The present invention relates to an LED lamp having air disinfection and far-infrared radiation function which has a long lifespan, high energy efficiency and no pollutant emission by installing a circuit board.

Generally, incandescent lamps and fluorescent lamps have been used to illuminate the darkness, and incandescent lamps have problems such as dissipation of heat, severe waste of power, and short lifespan and frequent replacement.

Fluorescent lamps, on the other hand, use a glow lamp to automatically light up. In addition, fluorescent lamps, due to the nature of the discharge lamp, when the discharge starts, the tube current gradually increases and destroys the electrodes. Therefore, a ballast such as a choke coil is used to limit the current to a certain value or less.

However, fluorescent lamps are more efficient than incandescent lamps and consume about 1/3 of the power consumption. In addition, the light is soft, has the advantage of almost no heat, and lifespan is 5-6 times longer (about 3,000 hours).

The rated voltage of fluorescent lamps is within ± 6%. If the voltage is high, blackening proceeds and life is shortened. If the voltage is low, it will not light up.

Fluorescent lamps have a lifespan of about 1.5 hours with one flash, and should be used where the number of flashes is small. The characteristics fluctuate depending on the ambient temperature, and it is hard to light outside the range of 0 to 40 ° C, and the brightness decreases. Fluorescent lamps that have reached their end of life are uneconomical because their luminous flux decays due to degradation of the fluorescent material.

In addition, the conventional fluorescent lamps have a disadvantage in that noise is generated due to the ballast, and those who have sensitive nerves have a problem in that they cannot concentrate their mind on studying by the sound.

On the other hand, in order to solve such a problem, a lamp using an LED (light emitting diode) which has not only a higher energy efficiency than a fluorescent lamp but also a very long life and does not emit pollutants has been continuously developed.

The present invention installs a circuit board having a plurality of LEDs in the light scattering member having a plurality of convex protrusions for light scattering the light has a long life, high energy efficiency, LED lamps having air sterilization and far-infrared radiation function does not emit pollutants to provide.

In addition, by installing the ultraviolet LED and infrared LED on the circuit board to sterilize the pollutants in the air, and the far infrared is emitted to provide the LED having the air sterilization and far infrared radiation function to promote the health of the user.

The present invention is formed to be curved in a semi-circular shape, the inner surface is a circuit board consisting of a light scattering member formed with a plurality of convex protrusions to diffuse light and the LED is fastened to the LED holder and the LED holder And a power connector installed at both ends of the light scattering member so that power is supplied to the circuit board.

In addition, the light scattering member is formed in a cross-section "U" shape is characterized in that the thickness is gradually thickened from the lower center toward the upper both ends.

In addition, the circuit board is characterized in that a plurality of ultraviolet LEDs are further installed to sterilize air in the space to be installed, and a plurality of infrared LEDs are further installed to emit far infrared rays.

In addition, the circuit board is further provided with a sensing sensor for detecting the object, characterized in that configured to control the infrared LED.

LED light having a function of air sterilization and far-infrared radiation of the present invention has a long life, high energy efficiency and no pollution is installed by installing a circuit board having a plurality of LEDs in the light scattering member having a plurality of convex protrusions for light scattering There is.

In addition, ultraviolet LED and infrared LED are installed on the circuit board to sterilize pollutants in the air, and far infrared rays are emitted to improve the health of the user.

1 is an exploded perspective view showing an LED lamp having a function of air sterilization and far-infrared radiation according to the present invention.
Figure 2 is a perspective view showing the LED lamp having a function of air sterilization and far-infrared radiation according to the present invention.
3 is a cross-sectional view showing the LED lamp having a function of air sterilization and far-infrared radiation according to the present invention.
Figure 4 is a side cross-sectional view showing another embodiment of the LED lamp having the air sterilization and far infrared radiation function according to the present invention.
Figure 5 is a front sectional view showing another embodiment of the LED lamp having the air sterilization and far-infrared radiation function according to the present invention.
6 is a view showing another embodiment of the LED lamp having the air sterilization and far-infrared radiation function according to the present invention.

Hereinafter, with reference to the accompanying drawings will be described with reference to the accompanying drawings a preferred embodiment of the LED lamp having a function of air sterilization and far-infrared radiation according to the present invention. In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of description. In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary depending on the intention or custom of a user or an operator. Therefore, definitions of these terms should be made based on the contents throughout the specification.

In addition, the following examples are not intended to limit the scope of the present invention but merely presented by way of example, and there may be various embodiments implemented through the present invention.

1 is an exploded perspective view showing the LED lamp having a function of air sterilization and far infrared radiation according to the present invention, Figure 2 is a perspective view showing the LED lamp having a function of air sterilization and far infrared radiation according to the present invention, Figure 3 is a present invention Sectional view showing the LED lamp having air sterilization and far infrared radiation function according to the.

As shown in the drawings, the LED lamp 10 (hereinafter referred to as an LED lamp) having air sterilization and far-infrared radiation functions according to the present invention includes a light scattering member 20, a circuit board 30, and a power connector 40.

The light scattering member 20 is formed in a long tubular shape and the material is made of a transparent or translucent synthetic resin material. The light scattering member 20 is formed by forming a semi-circular cross section by thermoforming or injection molding the synthetic resin panel as shown in FIG. In addition, a plurality of convex protrusions 21 in the form of droplets are formed on the inner surface of the light emitting member 20 so that light generated from an LED (light emitting diode) is spread widely, and the upper and both ends of the circuit board 30 are formed inside. The seating jaw 22 is formed to fix the fitting.

In this case, the convex protrusion 21 may be formed in a triangular, square, and polygonal shape in addition to the droplet shape, and may be concave in a groove structure, and may have any shape as long as it is a shape and a structure capable of scattering an LED light. It may be used.

Here, the light scattering member 20 may be formed so that the cross section is formed in a “U” shape so that the thickness gradually increases from the lower center toward the upper both ends. That is, by forming a light scattering member to a certain thickness to be irradiated light, by forming a different thickness as described above so that the light is gently irradiated toward the outside, providing comfort and coziness as well as stimulate the user's emotion. .

Alternatively, it is also possible to form the lower center of the light scattering member 20 to be thicker and to become thinner gradually toward the upper both ends.

The circuit board 30 is fixed to the mounting jaw 22 of the light scattering member 20 by being pressed or bonded. The circuit board 30 configures a circuit according to the number of LEDs installed and solders the LED holder 31 so that the LED 32 can be inserted into the circuit board on which the circuit is configured.

An LED 32 is inserted into and fixed to the LED holder 31 so that the lead wire of the LED contacts the circuit of the circuit board. Here, the LED 32 is a conventional LED that generates visible light is used.

By installing the LED on the circuit board 30 to emit light as described above, not only is it more energy efficient than conventional fluorescent lamps, but also has a very long life and does not emit pollutants.

The power connector 40 is fitted to both ends of the light scattering member 20 so as to be electrically connected to the circuit board 30 to transfer external power to the circuit board 30. 40 is formed in the shape of a semi-circular cap so as to be fitted to both sides of the light scattering member (20).

LED light 10 configured as described above is formed in a semi-circular cross-section, the LED light 10 is fitted to the light fixture case (not shown) installed in the ceiling, etc., by forming a heat dissipation space at the top when fastening, It is easy to discharge, and the discharged heat is not transmitted to the lamp fixing case so that failure due to overheating does not occur.

In this case, a heat radiation panel (not shown) having a plurality of heat dissipation protrusions is further disposed on the light scattering member 20 to radiate heat generated from the circuit board 30 to the outside and to protect the circuit board 30. It is preferable to install.

Figure 4 is a side cross-sectional view showing another embodiment of the LED lamp having the air sterilization and far infrared radiation function according to the present invention, Figure 5 shows another embodiment of the LED lamp having air sterilization and far infrared radiation function according to the present invention. Front section view.

Referring to FIGS. 4 and 5, in the above, the LED 32 is installed on the circuit board 30 to emit light so that the energy efficiency is not only higher than that of the conventional fluorescent lamp but also the life is very long and the pollutants are not emitted. Although shown in the figure, it is not limited thereto.

For example, a plurality of ultraviolet LEDs 33 are further installed on the circuit board 30 to sterilize air in the space where the LED lamp 10 is installed, and a plurality of infrared LEDs 34 are provided to emit far infrared rays. Is installed more.

That is, after the LED holder 31 is installed on the circuit board 30 so that the ultraviolet LED 33 and the infrared LED 34 are installed, the LED holder 31 is the same as the installation process of the LED 32. Ultraviolet LED (33) and infrared LED (34) to be installed.

At this time, the circuit board 30, the LED 32, the ultraviolet LED 33 and the infrared LED 34 may be installed to be mixed, it is also possible to be installed alternately or cross each other, the LED 32 The UV LEDs 33 and the infrared LEDs 34 may be installed in various shapes and forms such as to sequentially wrap them.

In addition, the circuit board 30 is further provided with a detection sensor 50 for detecting the object, it is configured to control the infrared LED (34).

That is, the occupant is installed on the circuit board 30 to detect the sensor 50 when entering and exit, the circuit board 30 is divided into a pair, and configured to form a circuit, respectively. After that, the LED 32 and the UV LED 33 are installed in one partition formed on the circuit board 30, and the infrared LED 34 is installed in the other partition.

* At this time, a control unit is electrically connected to the power connector 40, and the control unit 41 has a lead wire and the detection sensor 50 of the circuit board 30 for transmitting power to the infrared LED 34. Electrically connected, by the control unit cuts or unblocks the power transmitted to the infrared LED 34 by the signal of the sensor 50, it is possible to reduce the power loss.

6 is a view showing another embodiment of the LED lamp having the air sterilization and far-infrared radiation function according to the present invention.

As shown in the drawing, the circuit board 30 is installed on the light scattering member 20 having a circular cap structure so as to be applied to a street lamp, and the connection member 60 is provided on the top of the light scattering member, and then connected to the support. Done.

That is, the LED lamp may be installed on a stand after the connector is installed only at one end, or as shown in FIG. 6, a circuit board may be installed inside the circular cap so as to be installed on the street lamp, thereby emitting light.

10: LED light 20: diffuser
30: circuit board 40: power connector
50: sensor 60: connection member
21: convex protrusion 22: seating jaw
31: LED holder 32: LED
33: UV LED 34: Infrared LED
41: control unit

Claims (4)

Is formed to be curved in a semi-circular shape, the inner surface of the light scattering member formed with a plurality of convex protrusions to diffuse light;
A circuit board installed on an upper portion of the light scattering member, the circuit board including a plurality of LED holders and LEDs coupled to the LED holders; And
LED lights having air disinfection and far-infrared radiation function, characterized in that the power connector is installed at both ends of the light scattering member so that power is supplied to the circuit board.
The method of claim 1,
The light scattering member is formed in the form of a "U" shape LED light having a function of air sterilization and far-infrared radiation, characterized in that the thickness is gradually thickened from the lower center toward the upper both ends.
The method of claim 1,
LED lamps having air sterilization and far-infrared radiation function, characterized in that a plurality of ultraviolet LEDs are further installed to sterilize the air in the space to be installed, and a plurality of infrared LEDs are further installed to emit far infrared rays.
The method of claim 1,
The circuit board is further provided with a sensing sensor for detecting the object, LED lamp having air sterilization and far-infrared radiation function, characterized in that configured to control the infrared LED.
KR1020100065743A 2010-07-08 2010-07-08 Air sterilization and far-infrared radiative function having led light KR20120005143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100065743A KR20120005143A (en) 2010-07-08 2010-07-08 Air sterilization and far-infrared radiative function having led light

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Application Number Priority Date Filing Date Title
KR1020100065743A KR20120005143A (en) 2010-07-08 2010-07-08 Air sterilization and far-infrared radiative function having led light

Publications (1)

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KR20120005143A true KR20120005143A (en) 2012-01-16

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101338130B1 (en) * 2012-05-09 2013-12-06 전자부품연구원 Light having Interior air sterilizing function, and interior air sterilizing and lighting method
CN104606793A (en) * 2014-12-31 2015-05-13 余军辉 Medical baking lamp
WO2016013905A1 (en) * 2014-07-25 2016-01-28 주식회사 썬웨이브 Led unit for sterilization, antibacterial action and drying, and for extermination of drosophilas
KR20190004037A (en) 2017-07-03 2019-01-11 김영선 Comb sterilizer serving as mood lamp
WO2022161783A1 (en) * 2021-01-26 2022-08-04 Signify Holding B.V. System and method for disruption of macromolecules using mid- and far-infrared

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101338130B1 (en) * 2012-05-09 2013-12-06 전자부품연구원 Light having Interior air sterilizing function, and interior air sterilizing and lighting method
WO2016013905A1 (en) * 2014-07-25 2016-01-28 주식회사 썬웨이브 Led unit for sterilization, antibacterial action and drying, and for extermination of drosophilas
CN104606793A (en) * 2014-12-31 2015-05-13 余军辉 Medical baking lamp
CN104606793B (en) * 2014-12-31 2017-09-15 余军辉 Radiation lamp for medical use
KR20190004037A (en) 2017-07-03 2019-01-11 김영선 Comb sterilizer serving as mood lamp
WO2022161783A1 (en) * 2021-01-26 2022-08-04 Signify Holding B.V. System and method for disruption of macromolecules using mid- and far-infrared

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