KR20160050860A - Led ceiling lamp - Google Patents

Led ceiling lamp Download PDF

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Publication number
KR20160050860A
KR20160050860A KR1020140149960A KR20140149960A KR20160050860A KR 20160050860 A KR20160050860 A KR 20160050860A KR 1020140149960 A KR1020140149960 A KR 1020140149960A KR 20140149960 A KR20140149960 A KR 20140149960A KR 20160050860 A KR20160050860 A KR 20160050860A
Authority
KR
South Korea
Prior art keywords
led
ceiling
housing
plate
side plate
Prior art date
Application number
KR1020140149960A
Other languages
Korean (ko)
Inventor
박정규
박한규
Original Assignee
주식회사 에이티라이팅
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 에이티라이팅 filed Critical 주식회사 에이티라이팅
Priority to KR1020140149960A priority Critical patent/KR20160050860A/en
Publication of KR20160050860A publication Critical patent/KR20160050860A/en

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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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • 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
    • F21V3/0615—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being glass the material diffusing light, e.g. translucent 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
    • F21V3/0625—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics the material diffusing light, e.g. translucent plastics
    • 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]

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

Abstract

The present invention relates to an LED ceiling lamp having cheap manufacturing costs in comparison with an existing product, enabling a user to rapidly install the LED ceiling lamp, enabling the user to rapidly release and combine the LED ceiling lamp when malfunction is generated, and enabling the user to conveniently install and maintain the LED ceiling lamp. The LED ceiling lamp comprises: a housing having a rectangular shape, attached to the ceiling, and including a lower part which is opened; an LED lamp installed on an upper side of an inner part of the housing in contact with the ceiling and emitting light to the opened lower part of the housing; and a blind board to prevent the LED lamp from being exposed to the outside by being attached to the opened lower part of the housing and to diffuse the light of the LED lamp. The LED ceiling lamp having cheap manufacturing costs and simple construction and maintenance comprises: the housing which is composed of a ceiling board attached to the ceiling and a lateral board formed as the lateral lower side of the ceiling board and has the lower part which is opened, wherein an inserting groove of a slot is formed in the lateral board and a suspended protrusion is formed on the lower end of the lateral board is formed; and the blind board inserted into the insertion groove of the housing, hung on the suspended protrusion after being inserted, and made of a translucent material capable of diffusing light of an LED lamp. The LED ceiling lamp has a simplified combination structure of the housing and the blind board. The installation and construction are simplified because workability is improved. The LED ceiling lamp is manufactured with cheaper costs in comparison with existing costs. Consumers may purchase the LED ceiling lamp with cheap costs.

Description

Easy to install and maintain, LED ceiling, etc. {LED CEILING LAMP}

The present invention relates to a ceiling used for illuminating an interior space such as a general home, a public institution, an office, and the like. More particularly, the present invention relates to a ceiling which can be installed quickly, And an LED ceiling that is easy to install and maintain, which is developed to be assembled.

A ceiling or the like installed in an indoor ceiling of a home or an office is formed by a housing formed by bending an iron plate, a luminaire coupled to the inside of the housing, and a closure plate covering the lower portion of the housing.

Incandescent lamps, fluorescent lamps, and LEDs are used for ceiling lamps. Incandescent lamps have a lot of power consumption and short life span, so fewer places are used. Fluorescent lamps are often installed, but LEDs Is replaced with a new one.

Lighting fixtures used in ceilings have been replaced by incandescent lamps and fluorescent lamps. Now fluorescent lamps are being replaced by LEDs, which are naturally driven by the service life and power consumption of the luminaire.

The government also encourages general consumers to use low-power products in order to keep the national power generation industry stable over the long term by reducing energy consumption. In fact.

Therefore, the government is replacing ceilings with LEDs, starting with government offices, and in general companies are also providing support such as supporting the cost of the facility by recommending replacing the ceiling with LED.

However, in the case of ceiling lamps, etc., which are used as luminaires, LEDs are expensive compared to fluorescent lamps, and thus the price is high. Therefore, it is a reality that general households and companies except government offices prefer ceilings that use fluorescent lamps for price reasons.

In the related industry, in order to increase the supply of ceiling used in LED, etc., it is trying to find improvement that can reduce the price of ceiling, but there is not much special improvement part in the structure such as ceiling.

In case of a ceiling or the like, when the inside luminaire is damaged, it is necessary to remove or repair the luminaire and repair or replace the luminaire, regardless of whether or not the LED is used.

Generally, the enclosure such as the ceiling and the cover plate are fixed by screws or hooks that are moved horizontally. However, when the size of the ceiling or the like increases, the number of screws and hooks increases, It is a reality.

As a result, when installing a new ceiling or repairing a conventional ceiling, it takes a lot of time to fasten the screws or hooks, which increases the labor cost at the time of construction. It is a reality.

It is an object of the present invention to solve the problems of the prior art and to simplify the coupling structure of the enclosure such as a ceiling using LED and the like and to provide an LED ceiling or the like which is easy to install and construct The purpose is to do.

In addition, it is possible to manufacture an LED ceiling at a lower cost than in the prior art, thereby enabling the LED ceiling to be supplied at a low cost.

In order to solve the conventional problems, the present invention provides a lighting device comprising: a casing formed in a rectangular parallelepiped shape and attached to a ceiling and opened at a lower portion thereof; an LED disposed at an upper portion of a casing in contact with the ceiling and emitting light to a lower portion of the casing; An LED ceiling which is attached to an open bottom portion of the ceiling to prevent the LED and the like from being exposed to the outside and scatters light such as LED, The side plate is inserted into the fitting groove of the housing, and the hook is engaged with the hook of the housing and the light of the LED or the like is formed. Which is made of a translucent material so as to diffuse the liquid, It is realized as a ceiling or the like.

In addition, the side plate of the housing can be realized by an easy-to-install and maintenance-type LED ceiling or the like, which is provided with a tightening device which closely contacts the middle of the side surface of the covering plate with a latching jaw.

In addition, the contact device is a spring that is attached to the side plate and presses the cover plate against the latching jaw, and can be realized by an LED ceiling or the like which is easy to install and maintain.

In addition, the spring is formed in a V-shape, and a horizontal member fixed to the side plate is formed to protrude outward at both ends of the upper end, and both side horizontal members are attached to inside of the side plates of different heights And can be realized by an LED ceiling or the like which is easy to install and maintain.

In addition, a side cover of a synthetic resin material is fitted in the fitting groove formed in the side plate of the housing in the longitudinal direction, and the side cover is protruded into the inside of the housing, and the upper end is adjacent to the side plate and the lower end is inclined And an LED ceiling or the like which is easy to install and maintain, characterized in that a formed light-absorbing surface is formed.

In order to solve the conventional problems, the present invention is characterized in that the coupling structure between the housing and the closure plate is simplified, and the workability is improved, thereby simplifying installation and construction.

In addition, it is possible to manufacture an LED ceiling and the like at a lower cost than in the prior art, thereby enabling consumers to purchase an LED ceiling and the like at a low cost.

FIG. 1 is an explanatory view showing a state in which an LED ceiling or the like, which is convenient to install and maintain in accordance with the present invention,
FIG. 2 is a cross-sectional perspective view showing the inside of an LED ceiling or the like, which is convenient to install and maintain in FIG. 1,
FIG. 3 is an exploded perspective view and an enlarged sectional view of a main part of the LED ceiling, etc., shown in FIGS. 1 and 2,
FIG. 4 is an enlarged oblique view showing the sealing device shown in FIG. 3,
Fig. 5 is an explanatory view showing a state in which the closure plate is in close contact with the engaging jaw by the adhering apparatus of Fig. 4;
FIG. 6 is an explanatory view showing that the adhering apparatus of FIG. 4 is moved upward by the cover plate and deformed;
7 is an enlarged cross-sectional view of the main part for explaining the side cover shown in Figs. 1 to 3. Fig.

Hereinafter, an LED ceiling lamp 1 (hereinafter referred to as a ceiling lamp) which is convenient to install and maintain according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 to 3, the ceiling light 1 according to the present invention is formed with a main body 100, an LED 200, and a shielding plate 300 as main components.

The housing 100 is formed in a rectangular parallelepiped shape and attached to the ceiling and open at the bottom. The LED 200 and the like are installed on the upper portion of the inside of the enclosure 100 and are configured to emit light to the lower portion of the enclosure 100 opened in the upper portion of the enclosure 100. The shielding plate 300 is coupled to the enclosure 100 to prevent the LED 200 and the like from being exposed to the outside and has a function of scattering light having a strong directivity of the LED 200, Will be combined.

The enclosure 100 includes a ceiling plate 110 attached to a ceiling of a room and a side plate 120 extending to a lower side of a side surface of the ceiling plate 110, . The side plate 120 has a fitting groove 121 formed at one side or both sides along the longitudinal direction of the side plate 120 and a locking protrusion 123 formed at the lower end of the side plate 120.

The engaging jaw 123 need not be wide, and it is sufficient that the engaging jaw 123 is formed so as to protrude constantly at a width of about 1 cm.

The shielding plate 300 is inserted into the fitting groove 121 of the housing 100 and then extends over the locking protrusion 123 of the housing 100 and is inserted into the fitting protrusion 123 of the housing 100, It is preferable that the protruding portion 123 is formed to have a shape extended to the outside by a width of the latching jaw 123 from the opened lower portion. In order to diffuse the light of the LED 200 or the like, it is preferably made of a translucent material and can be made of glass or a synthetic resin plate.

Therefore, fine grooves may be formed on the surface to scatter light by the grooves, or light may be emitted by a sheet or a coating surface of a specific color.

When the ceiling light 1 according to the present invention is installed, the LED 100 is coupled to the ceiling while the cover 100 is not installed, It is only necessary to connect the shielding plate 300 to a commercial power source provided in the ceiling and to push the shielding plate 300 into the fitting groove 121 on the side of the housing 100.

That is, the closure plate 300 pushed into the fitting groove 121 is seated on the latching jaw 123 at the lower portion of the housing 100 due to its own weight. Even if there is no separate fixing means, This will be a method of installing a ceiling light (1).

When an error occurs in the LED 200 or the like and a fault is to be checked or repaired, the closure plate 300 of the ceiling lamp 1 is lifted up and pushed into the fitting groove 121 of the side surface of the casing 100, (100), it is possible to easily remove the shielding plate (300), which is very useful for maintenance.

3 to 6, the side plate 120 of the housing 100 may be provided with a fastening device 400 which closely contacts the side surface of the shielding plate 300 with the fastening tabs 123. The reason why the adhesion device 400 is provided is that the case in which the shielding plate 300 is made of synthetic resin is taken into consideration and manufacturing of the shielding plate 300 with synthetic resin is more effective in cost reduction.

However, when the cover plate 300 made of synthetic resin is used for a long time, the cover plate 300 may not be flat and may be gradually deformed. In other words, a middle lifting phenomenon or a side warping phenomenon may occur in the shielding plate 300 made of synthetic resin. In this case, not only is it not very good in appearance, but also the foreign material may fly into the space formed by the deformation of the shielding plate 300 The interior of the enclosure 100 may be contaminated due to the intrusion of insects.

Therefore, in consideration of such a case, the enclosure 100 may further include a sealing device 400 that closely contacts the closure plate 300 in the direction of the latching protrusion 123 in the side plate 120, It is preferable that the fitting groove 121 is formed at the center of the side plate 120 which is in contact with the side plate 120 formed with the fitting groove 121 at a right angle.

When the shielding plate 300 is coupled and separated, it is not deformed by artificially applied force to restrict the movement of the shielding plate 300, It is necessary to press the side surface of the shielding plate 300 to prevent the shielding plate 300 from being deformed.

A variety of configurations of the adhesion device 400 can be used, and it can be considered that a spring is used to implement the adhesion device 400 most cheaply. Although a coil-shaped compression spring may be used as the spring, in the embodiment of the present invention, it is considered that a release spring is used which is deformed in the plane direction when pressurized and then moved back into a circular shape.

The horizontal member 410 is fixed to the side plate 120 at both ends of the upper end of the spring member 410. The horizontal member 410 is fixed to the side plate 120, As shown in Fig. However, it is preferable that the both side horizontal members 410 are formed to be parallel to each other and to be formed at different heights so as to be spaced apart in the vertical direction.

The horizontal member 410 is formed to be attached to the side plate 120 of the housing 100 so that the horizontal member 410 is spaced apart from the vertical direction so as to be installed at different heights, And is moved by deformation in the up-and-down direction of the side plate 120 only by the applied pressure so as to be restored to its original state. That is, the horizontal member 410 formed to be spaced apart in the up-and-down direction forms an imaginary plane, so that the imaginary plane and the inner side face of the side plate 120 are in surface contact.

The tight fitting device 400 according to the present invention, which can secure the fixing plate 300 to the side plate 120 only by using the release springs formed by bending the steel wire, is inexpensive and exhibits sufficient performance.

1 to 3 and 7, the fitting groove 121 formed in the side plate 120 of the housing 100 may be used as it is. However, there is a problem that an insect approaching and approaching to the light of the ceiling light 1 can enter into the enclosure 100 through the fitting groove 121, If it can not escape through the hinge 121, it will die inside the enclosure 100.

Insects that have entered the enclosure 100 and then die are left indiscriminately at the upper part of the closure plate 300, which is not very good in appearance, and also causes a problem in hygiene.

Therefore, it is preferable that a means for preventing foreign matter such as dust and insects from entering the fitting groove 121 of the housing 100 is provided. In the present invention, the side flap 500 is inserted into the fitting groove 121 .

The side cover 500 is formed to have a predetermined length so as to be coupled along the fitting groove 121 of the housing 100. The side cover 500 is formed to protrude into the housing 100, The lower end of the light absorbing plate 510 is formed so as to be inclined so as to be adjacent to the end of the engaging protrusion 123.

The light absorbing name 510 is for absorbing light emitted from the LED 200 or the like and substantially illuminates the outside of the side lid 500 using light that is not transmitted to the shielding plate 300 but is annihilated.

That is, the purpose is to use the side cover 500 as a kind of mood or the like by using light that is reflected and extinguished inside the ceiling light 1.

Therefore, the light absorbing name 510 of the side cover 500 should absorb the light of the LED 200 and the absorbed light should be transmitted to the outside of the side plate 120 with uniform brightness again. For this, scattering grooves 511 may be uniformly formed along the longitudinal direction of the side cover 500, and the scattering grooves 511 may be concavely formed in a V-shape with a fine depth Do.

It is preferable that the side cover 500 formed in this way is made of soft synthetic resin and it is necessary to separate the side cover 500 from the fitting groove 121 when the fitting groove 121 is to be opened.

The present invention has been described in detail by way of preferred embodiments. However, the present invention is not limited to the above embodiments. It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the appended claims and the appended claims. All equivalents to the modifications should be regarded as falling within the scope of the present patent.

1: ceiling light 100: enclosure
110: top plate 120: side plate
121: fitting groove 123:
200: LED, etc. 300:
400: adhering device 410: horizontal member
500: side cover 510: light-absorbing surface

Claims (5)

An LED which is in the shape of a rectangular parallelepiped and attached to the ceiling and opened at the bottom, an LED that emits light to the lower part of the enclosure installed at the upper part of the interior of the enclosure contacting the ceiling, In an LED ceiling or the like formed by a shielding plate for preventing exposure to the outside and scattering light such as LED,
A ceiling plate 110 attached to a ceiling of a room and a side plate 120 formed as a lower side surface of the ceiling plate 110 and the lower portion thereof is opened and a fitting groove 121 of a long hole is formed in the side plate 120 An enclosure 100 having a locking protrusion 123 formed at a lower end of the side plate 120,
Shielding plate 300 which is inserted into the fitting groove 121 of the housing 100 and is made of a semi-transparent material so as to spread light of the LED 200 or the like over the latching protrusion 123 of the housing 100, And an LED ceiling which is easy to install and maintain.
The method according to claim 1,
The side plate 120 of the housing 100 is provided with a tightening device 400 for closely contacting the middle of the side surface of the covering plate 300 with the latching protrusion 123. An LED ceiling or the like is convenient to install and maintain.
3. The method of claim 2,
The adhering device 400 is a spring that is attached to the side plate 120 and presses the blocking plate 300 against the locking tab 123,
The spring has a V-shape, and a horizontal member (410) fixed to the side plate (120) is formed to protrude outward from both ends of the upper end. The horizontal members (410) are parallel to each other, And is attached to the inside of the side plate (120).
The method according to claim 1,
The side cover (500) made of synthetic resin is fitted in the fitting groove (121) formed in the side plate (120) of the housing (100) in the longitudinal direction.
5. The method of claim 4,
The side cover 500 protrudes into the interior of the housing 100 and has an upper end formed adjacent to the side plate 120 and a lower end formed with a light absorbing name 510 formed to be inclined so as to be adjacent to the end of the locking step 123, And a scattering groove (511) is formed in the longitudinal direction in the longitudinal direction (510).
KR1020140149960A 2014-10-31 2014-10-31 Led ceiling lamp KR20160050860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020140149960A KR20160050860A (en) 2014-10-31 2014-10-31 Led ceiling lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140149960A KR20160050860A (en) 2014-10-31 2014-10-31 Led ceiling lamp

Publications (1)

Publication Number Publication Date
KR20160050860A true KR20160050860A (en) 2016-05-11

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ID=56025731

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140149960A KR20160050860A (en) 2014-10-31 2014-10-31 Led ceiling lamp

Country Status (1)

Country Link
KR (1) KR20160050860A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102240288B1 (en) 2020-07-03 2021-04-14 조소형 Fixing apparatus for overhead light
KR20230130345A (en) 2022-03-03 2023-09-12 주식회사 씨디앤코리아 Ceiling lighting fixtures
KR20230151251A (en) 2022-04-25 2023-11-01 (주)영은시스템 Fixing apparatus for overhead light
KR20240057698A (en) 2022-10-25 2024-05-03 조소형 Fixing apparatus for overhead light

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102240288B1 (en) 2020-07-03 2021-04-14 조소형 Fixing apparatus for overhead light
KR20230130345A (en) 2022-03-03 2023-09-12 주식회사 씨디앤코리아 Ceiling lighting fixtures
KR20230151251A (en) 2022-04-25 2023-11-01 (주)영은시스템 Fixing apparatus for overhead light
KR20240057698A (en) 2022-10-25 2024-05-03 조소형 Fixing apparatus for overhead light

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