KR20170116336A - scenery lighting lamp for water proof type - Google Patents

scenery lighting lamp for water proof type Download PDF

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Publication number
KR20170116336A
KR20170116336A KR1020160043921A KR20160043921A KR20170116336A KR 20170116336 A KR20170116336 A KR 20170116336A KR 1020160043921 A KR1020160043921 A KR 1020160043921A KR 20160043921 A KR20160043921 A KR 20160043921A KR 20170116336 A KR20170116336 A KR 20170116336A
Authority
KR
South Korea
Prior art keywords
cylindrical tube
cap
light source
nitrogen gas
source module
Prior art date
Application number
KR1020160043921A
Other languages
Korean (ko)
Inventor
정오훈
Original Assignee
화인프로세스 주식회사
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 화인프로세스 주식회사 filed Critical 화인프로세스 주식회사
Priority to KR1020160043921A priority Critical patent/KR20170116336A/en
Publication of KR20170116336A publication Critical patent/KR20170116336A/en

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Classifications

    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • F21V3/061—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being glass
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
    • 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
    • F21Y2101/00—Point-like light sources
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • 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
    • F21Y2115/20—Electroluminescent [EL] light sources

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

[0001] The present invention relates to a waterproof type of landscape lighting, and more particularly, to a method for preventing water from being generated in the inside of a cylindrical tube due to a difference in temperature due to the filling of nitrogen gas into the inside of the cylindrical tube, Which can protect a light source module provided inside the lamp.

Description

Scenery lighting lamp for water proof type

[0001] The present invention relates to a waterproof type of landscape lighting, and more particularly, to a method for preventing water from being generated in the inside of a cylindrical tube due to a difference in temperature due to the filling of nitrogen gas into the inside of the cylindrical tube, Which can protect a light source module provided inside the lamp.

In general, various kinds of illumination lamps are used to provide light at night or indoors, or to illuminate an object.

Such an illuminating lamp is a device for converting electric energy into light energy to supply light or irradiate an object by receiving power, and generally uses an incandescent lamp or a fluorescent lamp as a light source.

In recent years, as the quality of life has improved, a lot of interest has been attracted to the aesthetics of the city as well as the pleasant residential environment, and landscape lighting has been used to enhance the scenery more beautifully by focusing the light source on the exterior or natural scenery of the building.

1 is a view showing a landscape illumination disclosed in Korean Patent No. 10-0885159.

Referring to FIG. 1, a conventional landscape light 10 includes a light source module 11, an upper cover 12 covering and protecting the light source module 11 from above, And the lower cover 13 can be coupled to the light source module 11. The epoxy resin 14 is applied to the front and rear surfaces of the printed circuit board of the light source module 11, It has the advantage of protecting.

However, in the conventional landscape lighting 10, since the expensive epoxy resin 14 must be applied to the printed circuit board, the manufacturing cost is high and the epoxy resin must be densely applied to completely seal the LED module, There was a problem of falling.

 Further, since the conventional landscape lighting 10 has a structure in which both sides are opened, there is a problem that the light source module 11 can not be completely protected from moisture.

Therefore, the conventional landscape lighting 10 may cause a short circuit accident and shorten the life of the light source module.

SUMMARY OF THE INVENTION The present invention has been conceived to solve such a problem, and it is an object of the present invention to provide a simple structure in which a nitrogen gas is filled in a cylindrical tube and moisture is generated in the inside of the cylindrical tube due to a temperature difference with the outside, A waterproof type of landscape lighting capable of protecting a light source module provided inside a cylindrical tube by preventing water from penetrating.

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

In order to accomplish the above object, the present invention provides a hollow cylindrical tube, A light source module provided in the cylindrical tube; A first cap which is formed with a groove into which the one end of the cylindrical tube can be inserted at a predetermined interval, and which is fastened to one end of the cylindrical tube; And a second cap which is formed with a groove into which the other end of the cylindrical tube can be inserted at a predetermined interval and which is fastened to the other end of the cylindrical tube and closes the inside of the cylindrical tube together with the first cap , And the cylindrical tube is sealed by the first cap and the second cap, and nitrogen gas is filled therein at a predetermined pressure.

In a preferred embodiment, the cylindrical tube is made of glass or polycarbonate (PC).

In a preferred embodiment, the support tube further comprises a support frame having a length corresponding to the length of the cylindrical tube, the support frame being provided such that both lateral ends thereof are in contact with the inside of the cylindrical tube, The module is fixedly coupled to the support frame.

In a preferred embodiment, the cylindrical tube further includes a case shaped to surround the outer surface of the cylindrical tube with the predetermined position of the outer tube open.

In a preferred embodiment, the light source module is an LED (Light Emitting Diode) module or an OLED (OLED) module.

In a preferred embodiment, the first cap or the second cap further includes a cable through hole penetrating from the outside to the inside, and a connect cable for supplying power is passed through the cable through hole, Lt; / RTI >

In a preferred embodiment, the first cap or the second cap further includes a nitrogen gas filling hole penetrating from the outside to the inside, and the inside of the cylindrical tube is filled with nitrogen gas through the nitrogen gas filling hole .

In a preferred embodiment, it further comprises a sealing means capable of opening and closing the nitrogen gas filling hole as required.

The present invention has the following excellent effects.

According to the waterproof type landscape lighting of the present invention, the light source module is provided inside the cylindrical tube of the transparent material, the both ends of the cylindrical tube are sealed by the cap, the inside of the cylindrical tube is filled with the nitrogen gas, It is possible to protect the light source module by preventing water from being generated due to a temperature difference between the inside and the outside of the light source module and completely preventing moisture from penetrating from the outside.

1 is a view showing a conventional landscape lighting of the present invention.
FIG. 2 is a perspective view of a landscape illumination according to an embodiment of the present invention. FIG.
3 is a perspective view illustrating a landscape illumination according to an embodiment of the present invention.
4 is a perspective view illustrating a cap of a landscape light according to an embodiment of the present invention.
5 is a cross-sectional view illustrating a landscape illumination according to an embodiment of the present invention.

Although the terms used in the present invention have been selected as general terms that are widely used at present, there are some terms selected arbitrarily by the applicant in a specific case. In this case, the meaning described or used in the detailed description part of the invention The meaning must be grasped.

Hereinafter, the technical structure of the present invention will be described in detail with reference to preferred embodiments shown in the accompanying drawings.

However, the present invention is not limited to the embodiments described herein but may be embodied in other forms. Like reference numerals designate like elements throughout the specification.

FIG. 2 is a perspective view of a landscape lighting according to the present invention, and FIG. 3 is a perspective view showing a landscape lighting according to the present invention.

2 and 3, a waterproof type landscape lighting according to an embodiment of the present invention is an illumination device for focusing a light source on an exterior or a natural landscape of a building, and includes a cylindrical tube 110, a light source module 120, And includes a first cap (130) and a second cap (140).

The cylindrical tube 110 is a hollow cylindrical tube having the light source module 120 installed therein and is made of a transparent material so that the light emitted from the light source module 120 is smoothly transmitted to the outside.

In addition, the cylindrical pipe 110 is preferably made of glass or polycarbonate (PC).

The light source module 120 is an optical module for emitting light, and may be an LED module or an OLED module.

4 is a view showing a cap of a waterproof type landscape lighting according to the present invention.

FIG. 4 illustrates a first cap 130 of a waterproof type landscape lighting according to the present invention, wherein the first cap 130 and the second cap 140 of the waterproof type landscape lighting according to the present invention have shapes corresponding to each other .

4, the first cap 130 is formed with a groove 131 into which the one end of the cylindrical tube 110 can be inserted at a predetermined interval, and is fastened to one end of the cylindrical tube 110 .

The second cap 140 has a shape corresponding to the first cap 130 and a groove 141 into which the other end of the cylindrical tube 110 can be inserted at a predetermined interval is formed, (110).

That is, the first cap 130 and the second cap 140 are coupled to both ends of the cylindrical tube 110 to seal the cylindrical tube 110.

At this time, the inside of the cylindrical tube 110 is filled with nitrogen gas at a predetermined pressure, and the first cap 130 and the second cap 140 maintain the sealed state.

This prevents moisture from being generated due to a temperature difference between the inside of the cylindrical tube 110 and the outside of the cylindrical tube 110 by nitrogen gas filled in the inside of the cylindrical tube 110, The light source module can be protected.

The first cap 130 or the second cap 140 may further include a cable through hole 132 penetrating from the outside to the inside.

This is because a connecting cable for power supply is passed through the cable through hole 132 to be connected to the light source module 120.

Also, after the connecting cable is inserted into the cable through hole 132, the exposed gap can be easily sealed by the resin and the sealing means.

In addition, the first cap 130 or the second cap 140 may further include a nitrogen gas filling hole 133 penetrating from the outside to the inside.

This is because when the cylindrical tube 110 is sealed by the first cap 130 and the second cap 140 and nitrogen is injected into the cylindrical tube 110 through the nitrogen gas filling hole 133 So that the gas can be easily filled.

Further, it may further include sealing means for opening and closing the nitrogen gas filling hole 133 as necessary.

For example, the sealing means may include a sealing member and a screwing means, and the sealing member may be pressed through the screwing means to close the gas filling hole 133, or the sealing member may be pressed So that the gas filling hole 133 can be opened.

The inner surface of the nitrogen gas filling hole 133 may be formed with a groove that can be fastened with a screw thread of the screw.

 Referring to FIG. 5, the waterproof type landscape light 100 according to the present invention may further include a support frame 150 provided inside the cylindrical pipe 110.

Here, the support frame 150 has a length corresponding to the length of the cylindrical tube 110, and both ends of the support frame 150 are fitted in contact with the hollow inside of the cylindrical tube 110.

That is, the length of the support frame 150 in the width direction corresponds to the hollow inner diameter of the cylindrical tube 110.

This is to stably and easily install the light source module 120 in the inner center of the cylindrical tube 110 by fixing the light source module 120 on the support frame 150.

In addition, the contact surface between the support frame 150 and the inner surface of the cylindrical pipe 110 may be coated with another resin so as to be more firmly fixed.

In addition, the cylindrical pipe 110 may further include a case 170 having a shape that surrounds the outer surface of the cylindrical pipe 110 while the predetermined position of the outer surface of the pipe is opened.

The shape of the case 170 is not limited and can be easily changed into various shapes corresponding to the support frame of the position to be installed.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation, Various changes and modifications will be possible.

110: Cylindrical tube 120: Light source module
130: first cap 140: second cap
150: support frame 160: case

Claims (8)

A cylindrical tube made of a transparent material and hollowed;
A light source module provided in the cylindrical tube;
A first cap which is formed with a groove into which the one end of the cylindrical tube can be inserted at a predetermined interval, and which is fastened to one end of the cylindrical tube; And
And a second cap which is formed with a groove into which the other end of the cylindrical tube can be inserted at a predetermined interval and which is fastened to the other end of the cylindrical tube and closes the inside of the cylindrical tube together with the first cap,
Wherein the cylindrical tube is sealed by the first cap and the second cap, and nitrogen gas is filled therein at a predetermined pressure.
The method according to claim 1,
The cylindrical tube
Wherein the light source is a glass material or a polycarbonate (PC) material.
The method according to claim 1,
Inside the cylindrical tube
And a support frame having a length corresponding to the length of the cylindrical tube and having both side ends in the width direction to be fitted in contact with the inside of the cylindrical tube, wherein the light source module is fixedly coupled to the support frame Waterproof type of landscape lighting.
The method according to claim 1,
And a case having a shape which surrounds the outer side surface of the cylindrical tube while the predetermined position of the outer side surface of the cylindrical tube is opened.
The method according to claim 1,
Wherein the light source module is an LED (Light Emitting Diode) module or an OLED (OLED) module.
The method according to claim 1,
The first cap or the second cap
Wherein a cable penetrating hole penetrating from the outside to the inside is further formed, and a connect cable for supplying power is passed through the cable penetrating hole and connected to the light source module.
The method according to claim 6,
The first cap or the second cap
And a nitrogen gas filling hole penetrating from the outside to the inside, and nitrogen gas is filled into the inside of the cylindrical tube through the nitrogen gas filling hole.
The method according to claim 6,
And sealing means capable of opening and closing the nitrogen gas filling hole as needed.


KR1020160043921A 2016-04-11 2016-04-11 scenery lighting lamp for water proof type KR20170116336A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160043921A KR20170116336A (en) 2016-04-11 2016-04-11 scenery lighting lamp for water proof type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160043921A KR20170116336A (en) 2016-04-11 2016-04-11 scenery lighting lamp for water proof type

Publications (1)

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KR20170116336A true KR20170116336A (en) 2017-10-19

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101839831B1 (en) * 2017-11-23 2018-05-04 주식회사 대도엘이디(Led) LED light module and LED lighting device having the same
KR101941850B1 (en) * 2017-12-12 2019-01-24 (주)일월아이에스비 Scenery lighting lamp capable of using sculpture
KR20220107352A (en) * 2021-01-25 2022-08-02 주식회사 대한전광 Manufacturing method for outdoor led lighting device with anti-fog structure and outdoor led lighting device with anti-fog structure manufactured by the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101839831B1 (en) * 2017-11-23 2018-05-04 주식회사 대도엘이디(Led) LED light module and LED lighting device having the same
KR101941850B1 (en) * 2017-12-12 2019-01-24 (주)일월아이에스비 Scenery lighting lamp capable of using sculpture
KR20220107352A (en) * 2021-01-25 2022-08-02 주식회사 대한전광 Manufacturing method for outdoor led lighting device with anti-fog structure and outdoor led lighting device with anti-fog structure manufactured by the same

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