KR101586245B1 - The apparatus of under open in led lighting - Google Patents

The apparatus of under open in led lighting Download PDF

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Publication number
KR101586245B1
KR101586245B1 KR1020150079946A KR20150079946A KR101586245B1 KR 101586245 B1 KR101586245 B1 KR 101586245B1 KR 1020150079946 A KR1020150079946 A KR 1020150079946A KR 20150079946 A KR20150079946 A KR 20150079946A KR 101586245 B1 KR101586245 B1 KR 101586245B1
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KR
South Korea
Prior art keywords
led
module frame
led module
led lamp
closing device
Prior art date
Application number
KR1020150079946A
Other languages
Korean (ko)
Inventor
김유성
Original Assignee
김유성
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 김유성 filed Critical 김유성
Priority to KR1020150079946A priority Critical patent/KR101586245B1/en
Application granted granted Critical
Publication of KR101586245B1 publication Critical patent/KR101586245B1/en

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    • 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 
    • F21K9/30—
    • 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
    • F21V17/002—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for interchangeability, i.e. component parts being especially adapted to be replaced by another part with the same or a different function
    • 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
    • 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
    • F21V17/168—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 the parts being resilient rings acting substantially isotropically, e.g. split rings
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals

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

Abstract

In order to eliminate the problems of an existing opening and closing device for lighting and a lighting device using the same that the supporting force of support units of first and second guide rails having a link structure is weakened by the force of gravity with the passage of time and thus a cover unit is naturally opened and closed to cause the introduction of foreign materials into a main frame and that a link member has an X-shaped structure, occupies a large volume of the first and second guide rails, and is heavy to cause the difficulty in being applied to LED lighting devices for home and offices, a downward opening and closing device for an LED lighting device according to the present invention is composed of a reverse L-shaped support bracket (10), a two-blade type support bracket (20), and a slot type elastic spring unit (30). The downward opening and closing device for an LED lighting device can open and close an LED module frame downward with respect to an LED lighting device cover by the elastic force and restoring force thereof without the interference of a ceiling and a bolt coupling unit when opening and closing the LED module frame, thereby improving AS efficiency by 80% than before by enabling a worker to perform the repair and replacement of failed parts directly under the LED lighting device, can be customized according to the size and weight of the LED lighting device, and can be compatibly installed in all of the LED lighting devices for home, offices, and industry through bolt coupling and adhesives to have high compatibility.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an LED lighting device,

The present invention relates to a downward opening / closing device for an LED lamp with an elastic force and a restoring force for lowering and closing an LED module frame based on an LED lamp cover based on an elastic force and a restoring force.

[0003] In order to protect a light source, an illumination device installed on a ceiling generally includes a main frame provided with an opening space therein, a light source provided on the opening space, and a cover portion closing the opening space.

Conventionally, such a cover portion is fastened to a main frame or a ceiling of a lighting device by a screw or the like, so that it is troublesome to disassemble such a fastener in order to clean the inside of the lighting or replace the light source.

In order to solve such a problem, apparatuses have been developed in which an illumination opening / closing device equivalent to a folding member or an arm is attached to an illumination device so that the interior can be viewed without completely separating the illumination device.

There has been a problem in that when the cover portion of the illumination device provided with the conventional illumination opening and closing device is opened, interference or collision occurs between the side wall surface of the ceiling provided with the illumination and the cover portion.

In order to solve such a problem, in Korean Patent Registration No. 10-1059286, a first guide rail, a second guide rail, a first slide, a second slide, and a link structure are provided, and the first guide rail and the second One of the guide rails is provided with an illumination opening and closing apparatus and a lighting apparatus using the same, which are spaced apart from each other in parallel movement and circular motion from each other,

This is because the supporting force of the first and second guide rails constituting the link structure is weakened due to the force of gravity over time and the cover is naturally opened and closed so that the foreign matter flows into the main frame.

Further, since the link member is formed in the "X" -shaped structure, the first and second guide rails are bulky and bulky, making it difficult to apply it to household and office LED lamps.

Korean Patent Registration No. 10-1059286

In order to solve the above problems, according to the present invention, the LED module frame can be opened / closed under the LED lamp cover by the elastic force and the restoring force of the LED module lower opening / closing device without interference between the ceiling and the bolt fastening part It can be customized according to the size and weight of LED lighting fixtures. It can be installed in all household, office and industrial LED luminaires with bolt fastening and adhesive. The purpose is to provide.

In order to accomplish the above object, a lower opening / closing device for an LED lamp with an elastic force and a restoring force according to the present invention comprises:

An LED luminaire comprising an LED luminaire cover and an LED module frame,

A lower opening / closing device for one or more LED lamps is formed on one side of the inner space of the LED lamp cover and one side of the rear side of the LED module frame so that the LED lamp cover can be opened / closed by the elastic force and restoring force of the LED lamp opening / And the LED module frame is lowerly opened and closed.

More specifically, the lower opening / closing device for the LED lamp

Shaped support bracket 10, which is located at one side of the inner space of the LED lamp cover and supports the slot-like elastic spring portion so as to be formed in a "

Shaped support bracket (20) which is located at one side of the rear side of the LED module frame and supports the slot-like resilient spring portion so as not to be shaken by external pressure,

The LED module frame is placed in the inner space of the LED lamp cover so that the LED module frame is superimposed on the LED module frame and the elastic force of the elastic spring is transmitted to the LED module cover, And a slot-like elastic spring part (30) for releasing the slot from the support bracket and opening the LED module frame in the downward direction with respect to the LED lamp cover.

As described above, according to the present invention, the LED module frame can be opened / closed under the LED lighting fixture cover by the elastic force and the restoring force, so that the operator can perform repair and replacement work of the failed component directly under the LED lighting fixture, As a result, it is possible to improve the AS efficiency by 80% compared with the existing one. It can zero the phenomenon that the LED module frame is opened and closed naturally by gravity, can be customized to the size and weight of the LED lighting fixture, It is possible to install the LED lighting device for home, office, and industrial purposes all over the LED lighting device.

Fig. 1 is a view showing the constituent elements of a lower opening / closing apparatus 1 for an LED lamp through an elastic force and a restoring force according to the present invention,
FIG. 2 is a perspective view showing components of a lower opening / closing device 1 for an LED lamp through an elastic force and a restoring force according to the present invention,
Fig. 3 shows an embodiment in which the " a "shaped support bracket 10 according to the present invention is formed on one side of the space inside the LED lamp cover,
FIG. 4 is a perspective view of the LED module according to an embodiment of the present invention,
FIG. 5 is a perspective view illustrating a state in which the ends of both the arm portions of the present invention are formed in the shape of a two-armed blade having a square clamp,
FIG. 6 is a perspective view showing that a front end portion of the slot mounting portion according to the present invention is formed by bending into a hook shape and is formed into a quadrangular support frame structure having a lower end formed in a straight shape;
7 is a perspective view illustrating a state in which the LED module frame is folded into the inner space of the LED lamp cover by slot-receiving the elastic force of the elastic spring according to the present invention and receiving the restoring force of the elastic spring, One embodiment showing slot release from the brace support bracket and opening the LED module frame downward relative to the LED luminaire cover,
FIG. 8 is a view illustrating an LED module cover according to an embodiment of the present invention. FIG. 8 is a cross-
FIG. 9 is a view showing an embodiment of closing the LED module frame to the inner space of the LED lamp cover through the lower opening / closing device for the LED lamp through the elastic force and the restoring force according to the present invention.
10 is a view illustrating an LED module frame opened downward with respect to an LED luminaire cover through a lower opening / closing device for an LED lamp through an elastic force and a restoring force according to the present invention.

The downward opening / closing device for the LED lighting device described in the present invention can be used not only for LED lighting devices, but also for lighting devices such as industrial lighting devices, signal lamps, tunnels, and semiconductor equipment, The main feature is that the LED module frame is lowered and opened based on the luminaire cover by the elastic force and the restoring force without negative interference.

In addition, the LED lamp 100 described in the present invention includes an LED lamp cover 110 and an LED module frame 120.

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

FIG. 1 is a block diagram showing components of a downwardly opening / closing device 1 for an LED lamp according to an embodiment of the present invention. FIG. 2 is a perspective view of the LED lighting fixture according to the present invention, 1 is a perspective view illustrating components of a directional opening and closing apparatus 1 according to an embodiment of the present invention. The LED unit frame 120 includes a lower opening / closing part for one or more LED lamps, The device 1 is configured to open and close the LED module frame with reference to the LED lamp cover by the elastic force and the restoring force of the LED module lower opening /

The lower opening and closing apparatus 1 for the LED lamp is composed of a bracket 10, a bracket 20, and a slot-like elastic spring 30.

First, a description will be given of the bracket 10 for supporting the bracket 10 according to the present invention.

The "a" -shaped support bracket 10 is located on one side of the space inside the LED lamp cover, and is formed to have a "? &Quot;

As shown in Fig. 3, this is constituted by the "a" -shaped body 11 and the locking protrusion 12.

The "a" -shaped body 11 is formed in an "a" shape and is seated and supported on the surface of the LED lamp cover.

It is secured to the surface of the LED luminaire cover with bolts and adhesives.

The latching protrusion 12 protrudes in one direction to guide the slot-like elastic spring portion to be mounted, and to hold the slot-like elastic spring portion so as not to be detached from the outside.

Next, a description will be given of the arm bracket 20 of the present invention.

The arm bracket 20 is disposed on one side of the rear side of the LED module frame, and supports the slot-like elastic spring portion so as not to be shaken by external pressure.

As shown in Fig. 4, this is composed of both the arm wing 21 and the groove bracket body 22.

The two arms 21 are formed in the shape of a two-arm wing having square clamps at their ends, and serve to support the groove bracket body while being inserted into both of the flat wings of the LED module frame.

As shown in FIG. 5, the reason why the square clamp is formed at the end is that the LED module frame is inserted into both of the flat wings of the LED module frame to support the groove bracket body and to be seated while being superimposed on the inner space of the LED lamp cover So that the portion of the LED lamp cover contacting the inner space of the LED lamp cover is caught.

At this time, since the portion contacting the one side of the inner space of the LED lamp cover is intermittent, it is possible to provide a buffering function against external impact and a sliding function when opening and closing.

The groove bracket body 22 is disposed between the two arm portions and is formed in a groove shape having a one-to-one correspondence with the rear surface of the LED module frame. The groove-like bracket body 22 is in contact with the rear surface of the LED module frame, .

This forms an elastic spring mounting groove for mounting the elastic spring portion on the surface of the body.

Next, the slot-like elastic spring portion 30 according to the present invention will be described.

The slot-like elastic spring part 30 is located on the support bracket of both arms. The resilient spring of the elastic spring part 30 receives the elastic force of the elastic spring and slot-mounts the elastic spring on the supporting bracket, closes the LED module frame to the inner space of the LED lamp cover, The resilient force of the elastic spring is received and the slot is released from the support bracket to open the LED module frame in the downward direction with respect to the LED lamp cover.

As shown in Fig. 4, this is constituted by a slot mounting portion 31 and an elastic spring portion 32. Fig.

The slot mounting portion 31 forms a triangular or rectangular mounting frame through a wire structure to receive elasticity and restoring force of the elastic spring.

As shown in Fig. 6, the front end portion is formed by bending in the form of a hook, and the lower end portion is formed in a rectangular supporting frame structure formed in a straight line.

The front end portion is formed in a hook shape bent at an angle of 30 to 75 degrees in an upper direction.

The reason why the front end portion is bent at an angle of 30 ° to 75 ° in the upper direction is that the claw-shaped portion of the front end portion of the support bracket has a restoring force of 1.5 to 3 times as much as usual, When the worker is opened or closed in the downward direction, it is difficult to open and close the worker. Therefore, a separate device must be used to open and close the worker. The LED module frame is directly opened and closed in the lower end direction when the lower end is opened or closed due to the low holding force, so that it is most preferable to bend the front end portion at an angle of 30 ° to 75 ° in the upper direction Do.

As shown in FIG. 7, the slot mounting portion 31 receives the elastic force of the elastic spring and slot-mounts it on the supporting bracket, closes the LED module frame so as to overlap the inner space of the LED lamp cover, To release the slot from the "A" shaped support bracket, and to open the LED module frame downward with respect to the LED lamp cover.

The elastic spring part 32 generates an elastic force and a restoring force and transmits the elastic force and the restoring force to the slot mounting part.

This is because one side is inserted into the elastic spring mounting groove and is mounted, and the other side is formed integrally with the slot mounting portion.

4 and 5, the LED module frame 120 according to the present invention is formed by recessing the rear surface of the LED module frame 120 in a concave shape, When the straight blade 121 is protruded and closed toward the inner space of the LED lamp cover, it is sealed together with the prevention of foreign matter inflow.

As shown in FIG. 8, the LED lamp cover according to the present invention is formed by recessing an inner space of a recessed shape so that the LED module frame is covered with the inner space and closed, The heat radiating film that radiates the heat radiated from the frame to the second heat is formed in a zigzag shape.

The "a" shaped support bracket 10 and the groove bracket body 22 according to the present invention are made of an aluminum alloy material which is lightweight, strong in durability, and excellent in heat dissipation.

Hereinafter, the detailed operation of the lower opening / closing device for the LED lamp through the elastic force and the restoring force according to the present invention will be described.

[ LED Luminaire  Allow the LED module frame to overlap the internal space of the cover. Close Key process]

First, as shown in Fig. 9, the slot-like resilient spring portion 30 is mounted on the bracket 10 of the? -Shaped shape.

Next, the pushing force is applied to the LED module frame in which the slot-like elastic spring portion 30 is formed toward the inner space of the LED lamp cover.

Next, an elastic force is generated in the slot-like elastic spring portion, and the LED module frame is pulled into the interior space of the LED lamp cover.

Finally, the projecting formed wings on one side edge of the rear surface of the LED module frame are closed to overlap the inner space of the LED lid cover.

[ LED Luminaire  By cover LED  The process of opening the module frame downward]

First, as shown in Fig. 10, a protruding straight wing is pulled downward on one side edge of the rear surface of the LED module frame.

Next, a resilient force is generated in the slotted elastic spring portion, and the LED module frame is pushed downward with respect to the LED lamp cover.

Finally, the slot-like resilient spring portion 30 mounted on the bracket 10 is disassembled.

1: Downward opening / closing device for LED luminaire 10: "A" shaped support bracket
20: a two-arm wing-type support bracket 30: a slot-

Claims (7)

An LED luminaire comprising an LED luminaire cover and an LED module frame,
A lower opening / closing device for one or more LED lamps is formed on one side of the inner space of the LED lamp cover and one side of the rear side of the LED module frame so that the LED lamp cover can be opened / closed by the elastic force and restoring force of the LED lamp opening / And a lower opening / closing device for the LED lamp through an elastic force and a restoring force for lowering and opening the LED module frame,
The lower opening / closing device for the LED lamp
Shaped support bracket 10, which is located at one side of the inner space of the LED lamp cover and supports the slot-like elastic spring portion so as to be formed in a "
Shaped support bracket (20) which is located at one side of the rear side of the LED module frame and supports the slot-like resilient spring portion so as not to be shaken by external pressure,
The LED module frame is placed in the inner space of the LED lamp cover so that the LED module frame is superimposed on the LED module frame and the elastic force of the elastic spring is transmitted to the LED module cover, And a slot-like elastic spring portion (30) for releasing the slot from the bracket supporting bracket and opening the LED module frame in the downward direction with respect to the LED lamp cover, the lower opening and closing device for the LED lamp,
The two arm bracket support brackets (20)
A pair of wing blades 21 which are formed in the shape of a two-arm wing with square clamps at the ends thereof and which support the concave bracket body while being inserted into both of the flat wings of the LED module frame,
And a groove bracket body (22) formed between the two arm wing parts and formed in a groove shape having a one-to-one correspondence with the rear surface of the LED module frame and supporting the slot-like elastic spring part in close contact with the rear surface of the LED module frame And a lower opening / closing device for the LED lamp through an elastic force and a restoring force.
delete delete 2. The apparatus of claim 1, wherein the groove bracket body (22)
And is made of an aluminum alloy material that is lightweight, durable, and excellent in heat dissipation. The downward opening / closing device for an LED lamp with elasticity and restoring force.
delete The LED lighting device of claim 1, wherein the LED lamp cover
The LED module frame is formed by recessing an inner space of a concave shape so as to be closed while being overlapped with the inner space, and a heat radiating film, which radiates heat from the LED module frame to the second space, is formed in a zigzag shape And a lower opening / closing device for the LED lamp through an elastic force and a restoring force.
delete
KR1020150079946A 2015-06-05 2015-06-05 The apparatus of under open in led lighting KR101586245B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150079946A KR101586245B1 (en) 2015-06-05 2015-06-05 The apparatus of under open in led lighting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150079946A KR101586245B1 (en) 2015-06-05 2015-06-05 The apparatus of under open in led lighting

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KR101586245B1 true KR101586245B1 (en) 2016-01-21

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109307205A (en) * 2018-11-08 2019-02-05 浙江正泰照明有限公司 Lamps and lanterns
CN109556036A (en) * 2018-12-04 2019-04-02 昆山恩都照明有限公司 A kind of ceiling type LED high courtyard lamp of high impact resistance energy

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101059286B1 (en) 2009-07-03 2011-08-24 박현용 Lighting switchgear and lighting device using the same
JP2014179209A (en) * 2013-03-14 2014-09-25 Panasonic Corp Lighting fixture
JP2015022881A (en) * 2013-07-18 2015-02-02 アイリスオーヤマ株式会社 Lighting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101059286B1 (en) 2009-07-03 2011-08-24 박현용 Lighting switchgear and lighting device using the same
JP2014179209A (en) * 2013-03-14 2014-09-25 Panasonic Corp Lighting fixture
JP2015022881A (en) * 2013-07-18 2015-02-02 アイリスオーヤマ株式会社 Lighting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109307205A (en) * 2018-11-08 2019-02-05 浙江正泰照明有限公司 Lamps and lanterns
CN109556036A (en) * 2018-12-04 2019-04-02 昆山恩都照明有限公司 A kind of ceiling type LED high courtyard lamp of high impact resistance energy

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