KR101830267B1 - LED Light Device - Google Patents

LED Light Device Download PDF

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Publication number
KR101830267B1
KR101830267B1 KR1020150164797A KR20150164797A KR101830267B1 KR 101830267 B1 KR101830267 B1 KR 101830267B1 KR 1020150164797 A KR1020150164797 A KR 1020150164797A KR 20150164797 A KR20150164797 A KR 20150164797A KR 101830267 B1 KR101830267 B1 KR 101830267B1
Authority
KR
South Korea
Prior art keywords
main body
slide unit
circumferential surface
light
led lighting
Prior art date
Application number
KR1020150164797A
Other languages
Korean (ko)
Other versions
KR20170060389A (en
Inventor
김미영
Original Assignee
주식회사 에스에이치조명
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 주식회사 에스에이치조명 filed Critical 주식회사 에스에이치조명
Priority to KR1020150164797A priority Critical patent/KR101830267B1/en
Publication of KR20170060389A publication Critical patent/KR20170060389A/en
Application granted granted Critical
Publication of KR101830267B1 publication Critical patent/KR101830267B1/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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
    • 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
    • F21V15/01—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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/0045—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by tongue and groove connections, e.g. dovetail interlocking means fixed by sliding
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
    • 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
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/1005—Outdoor lighting of working places, building sites or the like
    • 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
    • Y02B20/34—
    • Y02B20/70—

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

An LED lighting apparatus is disclosed. An LED lighting device according to the present invention includes: a main body to which a PCB having LEDs is attached; A light-transmitting cover detachably coupled to one side of the main body and having a light transmitting property; And a slide unit coupled to the outer circumferential surface of the body so as to be movable along an outer circumferential surface of the body.
According to the present invention, the shielding means is provided to prevent the power source connector, which is necessarily disposed at the connection portion when the plurality of the lamps are connected in series, from being exposed to the outside, thereby improving the appearance and maximizing the safety.

Description

LED Light Device}

The present invention relates to an LED lighting device, and more particularly, to an LED lighting device that can prevent a power connector, which is essentially disposed at a connection portion when a plurality of lamps are connected in series, from being exposed to the outside, LED lighting fixtures.

Generally, large buildings such as buildings and apartments have underground parking lots. Underground parking lot should be operated at all times.

Therefore, a plurality of lighting lamps in the underground parking lot should be connected to prevent dark zones, and a plurality of lighting lamps should be maintained in an on-state.

Since many lighting fixtures are required to be maintained in a state of being always lighted up, the power consumption is increased and the lifetime of the illumination lamp is shortened, so that a large amount of maintenance cost is required. In recent years, an illumination with a longer life and a low power consumption Luminaires are becoming popular.

An LED illumination lamp used in a conventional parking lot has been disclosed in Korean Patent Application No. 10-20009-0055532.

Most of the LED lighting is a shape in which a lot of LEDs are planted on the PCB, so the lighting fixture has a long rod shape.

By connecting several such long lighting luminaires, they can be made in a length corresponding to the ceiling area of the underground parking lot.

When connecting multiple lighting fixtures, the fixtures and fixtures should be connected to the power connector and be energized.

However, conventionally, there is a problem that the power connector is exposed to the outside and the appearance is deteriorated, and safety is lowered due to penetration of moisture or the like.

SUMMARY OF THE INVENTION The present invention has been conceived in order to solve the problems of the prior art described above and it is an object of the present invention to provide a lighting apparatus and a lighting apparatus in which a power connector having a plurality of luminaire- And it is an object of the present invention to provide an LED light fixture that maximizes safety.

According to an aspect of the present invention, there is provided an LED lighting device comprising: a body to which a PCB having LEDs is attached; A light-transmitting cover detachably coupled to one side of the main body and having a light transmitting property; And a slide unit coupled to the outer circumferential surface of the main body so as to be movable along an outer circumferential surface of the main body.

The main body is in the form of a rectangle having a certain length and is formed by protruding a slide step in the longitudinal direction on both sides of the outer circumferential surface.

The slide unit may have a cross-sectional shape so as to be fitted on an outer surface of the body, and a groove may be formed on one side of the inner circumferential surface to insert a slide step of the body.

The main body is formed such that both end portions thereof are shorter than the length of the light-transmitting cover to form a stepped space, and a power supply connector protrudes from both ends of the main body in a stepped space.

And the slide unit is formed to have a width longer than the length of the stepped space of the main body.

According to the present invention, the shielding means is provided to prevent the power source connector, which is necessarily disposed at the connection portion when a plurality of lamps are connected in series, from being exposed to the outside, thereby making the appearance more beautiful and maximizing the safety.

1 is a perspective view showing an LED lighting device according to an embodiment of the present invention,
FIGS. 2A and 2B are partially enlarged perspective views illustrating an LED lighting device according to an embodiment of the present invention;
3 is a front view showing an LED lighting apparatus according to an embodiment of the present invention,
FIG. 4A is a side sectional view showing a 'slide unit' of an LED lighting device according to an embodiment of the present invention,
FIG. 4B is a side sectional view showing a 'slide unit' of an LED lighting device according to an embodiment of the present invention,
5 is an enlarged perspective view illustrating an example of an LED lighting device according to an embodiment of the present invention.

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

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. It does not mean anything.

In addition, the sizes and shapes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation, and the terms defined specifically in consideration of the configuration and operation of the present invention may vary depending on the intention or custom of the user, operator It should be noted that the definitions of these terms should be made on the basis of the contents throughout this specification.

2 is a partially enlarged perspective view of an LED lighting apparatus according to an embodiment of the present invention. FIG. 3 is a perspective view of the LED lighting apparatus according to an embodiment of the present invention. FIG. 4A is a side sectional view showing a 'slide unit' of an LED lighting device according to an embodiment of the present invention, FIG. 4B is a side view showing an LED lighting device according to an embodiment of the present invention, FIG. 5 is an enlarged perspective view illustrating an example of an LED lighting device according to an embodiment of the present invention. Referring to FIG.

1 to 5, an LED lighting apparatus A according to an embodiment of the present invention includes a main body 2 to which a PCB having LEDs is attached; A light-transmitting cover 4 detachably coupled to one side of the main body 2 and having a light-transmitting property; And a slide unit (6) which is engaged with the outer peripheral surface of the main body (2) and is moved along the outer peripheral surface of the main body (2).

The main body 2 has a rod shape having a predetermined length and a rectangular cross section, and a slide step 22 protrudes in the longitudinal direction at both lower sides of the outer peripheral surface.

Here, the shape of the body 2 is not necessarily limited to a rectangular shape in section, and may be modified into various shapes such as a circular shape, an elliptical shape, and a polygonal shape.

A detachable portion 28 is detachably coupled to the upper portion of the main body 2. A rail groove 24 parallel to the slide step 22 is formed on both sides of the detachable portion 28, Direction.

The detachable portion 28 is formed to be longer than the length of the main body 2 and is inserted into both ends of the main body 2 inwardly of the detachable portion 28 to form the stepped space 3.

The light-transmitting cover 4 is formed on one side of the main body 2, preferably on the upper side of the main body 2, and is made of translucent synthetic resin, so that light can be irradiated toward the ceiling,

Of course, the light-transmitting cover 4 may be formed in the lower portion of the main body 2 so that direct illumination can be made possible.

A finishing cap 47 is coupled to the ends of the main body 2 and the transparent cover 4. Specifically, the finishing cap 47 is engaged with the detachable portion 28 of the main body 2 and the end portion of the transparent cover 4.

The slide unit 6 includes a body 62 formed in a shape corresponding to the main body 2 and a fitting portion 62 formed on the body 62 and fitted to the outer surface of the main body 2, The body 62 is formed to be shorter than the length of the fitting piece 64 so that the insertion space 66 is formed and the slide step 22 of the body 2 is formed on one side of the inner circumferential surface Grooves 662 are formed to be inserted.

The upper end of the fitting piece 64 is bent to one side so that the fitting end 642 is formed to be inserted into the rail groove 24 of the main body 2. [

Electric wires are inserted into the bodies 62 of the slide units 6 and 6 ', and power connectors are formed on the outer surfaces of the bodies 62.

The power connector is divided into a first type (C1) protruding to the outside and a second type (C2) drawn into the inside. Preferably, the first type (C1) power connector And the second type (C2) power source connector is formed on the other slide unit 6 '.

The first type (C1) power connector is positive and the second type (C2) power connector is negative.

Therefore, by connecting the first type (C1) power source connector and the second type (C2) power source connector, a plurality of LED lighting devices can be continuously connected. This will be described later.

On the other hand, the body 2 is formed so that both end portions thereof are shorter than the length of the transparent cover 4, so that the stepped space 3 is formed and the slide unit 6 is coupled to the stepped space 3.

The end of the main body 2 of the main body is inserted into the insertion space 66 of the slide unit 6 so that the slide unit 6 can be slid to a length equivalent to the insertion space.

Therefore, the slide unit 6 can be moved to one side to cover the stepped space 3, and when the wiring work or the like can be performed, the slide unit 6 is moved to the other side so that the stepped space 3 is opened It is possible to carry out post-work.

Hereinafter, the operation of the present invention will be described.

Inside the main body 2, a PCB (not shown) in which LEDs are planted is mounted, and power supply means (not shown) for supplying power to the LEDs is connected.

Then, the light-transmitting cover 4 is coupled to the upper portion of the main body 2.

As shown in Fig. 5, when the lamps are fastened together, the first and second type power supply connectors C1 and C2 are fitted to each other after the two lamps A1 and A2 are aligned.

At this time, the slide units 6 and 6 'are moved at appropriate intervals so that the first type power supply connector C1 and the second type power supply connector C2 are easily inserted and coupled.

The power line L can be housed in the inserting space 66, so that the power line L is not exposed to the outside, and the appearance can be enhanced.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the invention, It is obvious that the claims fall within the scope of the claims.

2: Main body 3: Stepped space
4: Projection cover 6: Slide unit
7: power connector 22: slide step
24: rail groove 662: groove
642:

Claims (6)

A body to which a LED chip is attached;
A light-transmitting cover detachably coupled to one side of the main body and having a light transmitting property; And
And a slide unit coupled to the outer circumferential surface of the body so as to be movable along an outer circumferential surface of the body,
The main body includes:
A slide step is protruded in the longitudinal direction at both lower sides of the outer circumferential surface,
Both end portions are formed to be shorter than the length of the light-transmitting cover, so that a stepped space is formed,
And a rail groove is formed on both sides of the attaching / detaching portion in parallel with the slide step,
The rail groove is formed continuously to an upper portion of the stepped space,
The slide unit includes:
The body,
A pair of fitting pieces formed on the upper portion of the body and having a cross-sectional shape so as to be fitted on the outer surface of the body,
The body is formed to be shorter than the length of the fitting piece to form an insertion space, a groove is formed on one side of the inner circumferential surface to insert a slide step of the body,
A wire is inserted into the body of the slide unit, a power connector is formed on an outer surface of the body,
The power connector includes a first type protruding outwardly and a second type drawn into the inside,
Wherein the first type power source connector and the second type power source connector are connected to each other to continuously connect a plurality of LED lighting devices. delete delete delete delete The method according to claim 1,
The slide unit
And an upper end is bent to one side so as to be inserted into the rail groove of the main body.

KR1020150164797A 2015-11-24 2015-11-24 LED Light Device KR101830267B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150164797A KR101830267B1 (en) 2015-11-24 2015-11-24 LED Light Device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150164797A KR101830267B1 (en) 2015-11-24 2015-11-24 LED Light Device

Publications (2)

Publication Number Publication Date
KR20170060389A KR20170060389A (en) 2017-06-01
KR101830267B1 true KR101830267B1 (en) 2018-02-20

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Application Number Title Priority Date Filing Date
KR1020150164797A KR101830267B1 (en) 2015-11-24 2015-11-24 LED Light Device

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3186404B2 (en) * 1994-03-04 2001-07-11 三菱マテリアル株式会社 Thin substrate and mold for thin substrate molding
KR101031563B1 (en) * 2010-07-08 2011-04-27 에세라이트 주식회사 Internal circulation air-cooled led light projecting bar and led module
KR101458497B1 (en) * 2014-08-14 2014-11-07 (주)디파트너 Fluorescent lamp of led linked ballast stabilizer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3186404B2 (en) * 1994-03-04 2001-07-11 三菱マテリアル株式会社 Thin substrate and mold for thin substrate molding
KR101031563B1 (en) * 2010-07-08 2011-04-27 에세라이트 주식회사 Internal circulation air-cooled led light projecting bar and led module
KR101458497B1 (en) * 2014-08-14 2014-11-07 (주)디파트너 Fluorescent lamp of led linked ballast stabilizer

Also Published As

Publication number Publication date
KR20170060389A (en) 2017-06-01

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