KR20160146058A - Led down light - Google Patents
Led down light Download PDFInfo
- Publication number
- KR20160146058A KR20160146058A KR1020150082642A KR20150082642A KR20160146058A KR 20160146058 A KR20160146058 A KR 20160146058A KR 1020150082642 A KR1020150082642 A KR 1020150082642A KR 20150082642 A KR20150082642 A KR 20150082642A KR 20160146058 A KR20160146058 A KR 20160146058A
- Authority
- KR
- South Korea
- Prior art keywords
- cover
- embedding
- led
- main body
- ballast
- Prior art date
Links
- 239000000758 substrate Substances 0.000 claims abstract description 18
- 230000008878 coupling Effects 0.000 claims description 31
- 238000010168 coupling process Methods 0.000 claims description 31
- 238000005859 coupling reaction Methods 0.000 claims description 31
- 230000000903 blocking effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 abstract description 18
- 239000000126 substance Substances 0.000 description 10
- 239000000428 dust Substances 0.000 description 6
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- 230000003749 cleanliness Effects 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- -1 electronic parts Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000010353 genetic engineering Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
- F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
-
- 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
- F21V15/04—Resilient mountings, e.g. shock absorbers
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/04—Recessed bases
-
- 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
- F21V7/00—Reflectors for light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention relates to an LED landfill and the like, and includes a buried lighting body embedded in a ceiling and having an opening formed at a lower portion thereof; An LED substrate coupled to the interior of the embedding light body through the opening and having an LED on a surface thereof; And a cover coupled to an opening of the embedding light main body, wherein a stabilizer accommodating box accommodating a stabilizer is embedded in the embedding light main body, and a ballast cover covering the stabilizer accommodating box is detachably attached to the embedding light main body .
Description
More particularly, the present invention relates to an LED landfill which is installed in a clean room to block the inflow of fine dust.
It is generally used for manufacturing facilities such as semiconductor, electronic parts, film, aluminum, thin film, watch, camera, optical instrument, computer, microbiology laboratory, genetic engineering room, infectious disease laboratory, sterile operating room, Manufacturing and packaging rooms require a clean room facility in which foreign substances such as fine dust in the air are completely removed.
The luminaire installed in the clean room is installed so as to block foreign substances from entering into the outside. An example of a luminaire that is installed in a conventional clean room is disclosed in the Japanese Patent Registration No. 10-0713634 entitled " Luminaire in a Clean Room ".
Conventional luminaires as disclosed disclose that if a failure occurs due to the use of a lamp, an operator moves for replacement of the lamp and unintentional foreign substances are generated in the clean room. In addition, when a fault occurs in the ballast, it is not easy for the operator to replace the ballast, and many foreign substances are generated at the time of repairing the ballast, thereby contaminating the clean room.
An object of the present invention is to solve the above-mentioned problems, and to provide an LED embedding and the like which can reduce the occurrence of faults by using an LED as a light source, accommodate the stabilizer therein and have a clean appearance, .
Another object of the present invention is to provide an LED embedding method and the like which simplify the coupling structure between the mirror body and the cover and can prevent the foreign matter from flowing through the coupling area.
The above objects and various advantages of the present invention will become more apparent from the preferred embodiments of the present invention by those skilled in the art.
The object of the present invention can be achieved by an LED buried in a ceiling or the like. The LED embedding lamp or the like of the present invention includes: a buried lamp main body embedded in a ceiling and having an opening formed at a lower portion thereof; An LED substrate coupled to the interior of the embedding light body through the opening and having an LED on a surface thereof; And a cover coupled to an opening of the embedding light main body, wherein a stabilizer accommodating box accommodating a stabilizer is embedded in the embedding light main body, and a ballast cover covering the stabilizer accommodating box is detachably attached to the embedding light main body .
According to an embodiment of the present invention, the rim of the embedding light main body is provided with a cover engagement step formed horizontally with a certain area and an inner vertical step bent perpendicularly from the cover engagement end toward the ceiling, And a frame provided on an outer periphery of the transparent member and coupled with the embedding light main body,
And an outer vertical end bent perpendicularly to the end of the frame and contacting the inner vertical end, wherein a predetermined size fastening groove is formed in the cover fastening end, and the frame is elastically inserted into the fastening groove, And a pair of elastic protrusions for fixing the main body to the embedding main body.
According to an embodiment of the present invention, a foreign matter blocking lid may be provided on the outer side of the cover coupling end where the fastening hole is formed to block the foreign matter from flowing into the fastening hole by covering the fastening hole.
According to an embodiment of the present invention, a reflective plate coupled to the back surface of the LED substrate may be further included.
The LED embedding lamp according to the present invention can accommodate the ballast in the inside of the main body such as a landfill so that a clean aesthetic appearance can be exhibited. In addition, the cover can be detachably attached to the upper surface of the main body of the embedding body, so that the ballast can be easily replaced. Therefore, it is possible to easily carry out the repair and replacement work in case of failure of the ballast, and the ballast can be exchanged from the ceiling without isolating the entire LED from the ceiling.
In addition, a foreign matter blocking cover may be installed in a coupling region where the main body and the cover are coupled to each other to prevent foreign matter from entering the room through the coupling region. This can help cleanliness when installed in places where foreign matter blocking is important, such as in a clean room.
In addition, the joint region between the main body and the cover, such as the landfill, may extend in the horizontal direction and then be bent in the vertical direction to increase the inflow path of the foreign matter, thereby intrinsically blocking the inflow of the foreign matter.
BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing a structure of an LED embedding and the like of the present invention,
FIGS. 2 and 3 are exploded perspective views illustrating the LED buried structure of the present invention,
Fig. 4 is a sectional view showing a sectional configuration of the LED embedding and the like of the present invention,
5 is a perspective view showing a state in which LED embedding and the like of the present invention are embedded in a ceiling.
For a better understanding of the present invention, a preferred embodiment of the present invention will be described with reference to the accompanying drawings. The embodiments of the present invention may be modified into various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. The present embodiments are provided to enable those skilled in the art to more fully understand the present invention. Therefore, the shapes and the like of the elements in the drawings can be exaggeratedly expressed to emphasize a clearer description. It should be noted that in the drawings, the same members are denoted by the same reference numerals. Detailed descriptions of well-known functions and constructions which may be unnecessarily obscured by the gist of the present invention are omitted.
FIG. 1 is a perspective view illustrating a state in which the
As shown in the figure, the
The
The embedding light
The
Foreign matter or dust moving above the ceiling W is blocked by the
On the upper surface of the receiving
Since the ballast
Accordingly, if the
A
The
The
A
On the upper surface of the
The foreign
The
The
The
The
The
As shown in Fig. 4, the
Here, the upper surface of the
The
The assembling process and the use process of the
The operator fixes the
The
When the
The
When the fixing of the
Then, the embedding
At this time, since the
Particularly, since the
Even if foreign substances or dust floating on the ceiling W are stacked on the upper surface of the
Therefore, even if the LED embedding or the like of the present invention is installed in a clean room or the like, the generation and the inflow of foreign substances can be fundamentally blocked, and stable use can be achieved.
As described above, the LED embedding lamp according to the present invention can accommodate the ballast in the inside of the main body such as the landfill, and can show a clean aesthetic appearance. In addition, the cover can be detachably attached to the upper surface of the main body of the embedding body, so that the ballast can be easily replaced. Therefore, it is possible to easily carry out the repair and replacement work in case of failure of the ballast, and the ballast can be exchanged from the ceiling without isolating the entire LED from the ceiling.
In addition, a foreign matter blocking cover may be installed in a coupling region where the main body and the cover are coupled to each other to prevent foreign matter from entering the room through the coupling region. This can help cleanliness when installed in places where foreign matter blocking is important, such as in a clean room.
In addition, the joint region between the main body and the cover, such as the landfill, may extend in the horizontal direction and then be bent in the vertical direction to increase the inflow path of the foreign matter, thereby intrinsically blocking the inflow of the foreign matter.
It should be noted that the embodiments of the LED embedding and the like of the present invention described above are merely illustrative and those skilled in the art will appreciate that various modifications and equivalent embodiments are possible without departing from the scope of the present invention. It will be possible. Therefore, it is to be understood that the present invention is not limited to the above-described embodiments. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims. It is also to be understood that the invention includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
100: LED landfill light 110: Landfill light body
111: accommodating
112:
112b: ballast connector 113: reflector support frame
115: cover
115b: fastening groove 117: foreign matter blocking cover
118: Ballast cover 120: Reflector
121: Elastic insert 123: Wire exposed
125: fastening hole 130: substrate
131: LED 133: Wires
140: cover 141: frame
141a: outer vertical end 143: transparent member
145: elastic protrusion 150: ballast
Claims (4)
A buried lamp main body embedded in the ceiling and having an opening at a lower portion thereof;
An LED substrate coupled to the interior of the embedding light body through the opening and having an LED on a surface thereof;
And a cover coupled to the opening of the embedding light main body,
A ballast accommodating box in which a ballast is accommodated is embedded in the embedding lamp body,
And a ballast cover covering the ballast box is detachably coupled to the embedding light body.
The rim of the embedding light main body is provided with a cover engagement step formed horizontally with a predetermined area and an inner vertical step bent perpendicularly from the cover engagement end toward the ceiling,
The cover includes a transparent member that transmits light generated from the LED to the outside, and a frame that is provided on an outer periphery of the transparent member and is coupled to the embedding light main body,
And an outer vertical end bent perpendicularly to the inner vertical end and provided at an end of the frame,
The cover coupling end is formed with a predetermined size fastening groove,
Wherein the frame is provided with a pair of elastic protrusions elastically inserted into the locking grooves to fix the cover to the embedding main body.
And a foreign matter blocking lid that covers the fastening hole and blocks external foreign matter from entering the fastening hole is provided on an outer side of the cover engagement end where the fastening hole is formed.
And a reflector coupled to a back surface of the LED substrate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150082642A KR101721669B1 (en) | 2015-06-11 | 2015-06-11 | Led down light |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150082642A KR101721669B1 (en) | 2015-06-11 | 2015-06-11 | Led down light |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20160146058A true KR20160146058A (en) | 2016-12-21 |
KR101721669B1 KR101721669B1 (en) | 2017-03-30 |
Family
ID=57734993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150082642A KR101721669B1 (en) | 2015-06-11 | 2015-06-11 | Led down light |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101721669B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200001761A (en) * | 2018-06-28 | 2020-01-07 | 삼성중공업 주식회사 | Structure for lighting establishment of offshore structure having fireproof and insulation structure |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102207850B1 (en) | 2018-09-19 | 2021-01-26 | 미미라이팅주식회사 | Ceiling down type lighting apparatus |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110051744A (en) * | 2009-11-11 | 2011-05-18 | 주식회사 크린세븐 | Lighting apparatus for cleanroom |
KR101087227B1 (en) * | 2011-09-01 | 2011-11-29 | 태원전기산업 주식회사 | Lampshade combination structure of illuminator |
-
2015
- 2015-06-11 KR KR1020150082642A patent/KR101721669B1/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110051744A (en) * | 2009-11-11 | 2011-05-18 | 주식회사 크린세븐 | Lighting apparatus for cleanroom |
KR101087227B1 (en) * | 2011-09-01 | 2011-11-29 | 태원전기산업 주식회사 | Lampshade combination structure of illuminator |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200001761A (en) * | 2018-06-28 | 2020-01-07 | 삼성중공업 주식회사 | Structure for lighting establishment of offshore structure having fireproof and insulation structure |
Also Published As
Publication number | Publication date |
---|---|
KR101721669B1 (en) | 2017-03-30 |
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