KR20170010121A - LED lighting apparatus - Google Patents

LED lighting apparatus Download PDF

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Publication number
KR20170010121A
KR20170010121A KR1020150097971A KR20150097971A KR20170010121A KR 20170010121 A KR20170010121 A KR 20170010121A KR 1020150097971 A KR1020150097971 A KR 1020150097971A KR 20150097971 A KR20150097971 A KR 20150097971A KR 20170010121 A KR20170010121 A KR 20170010121A
Authority
KR
South Korea
Prior art keywords
light emitting
emitting diode
cap member
fixing
substrate
Prior art date
Application number
KR1020150097971A
Other languages
Korean (ko)
Inventor
김하철
정화균
Original Assignee
루미리치 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 루미리치 주식회사 filed Critical 루미리치 주식회사
Priority to KR1020150097971A priority Critical patent/KR20170010121A/en
Priority to PCT/KR2016/005242 priority patent/WO2017007126A1/en
Publication of KR20170010121A publication Critical patent/KR20170010121A/en

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Classifications

    • 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
    • F21K9/20—Light sources comprising attachment means
    • 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
    • F21K99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • F21K9/20—Light sources comprising attachment means
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • 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
    • 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
    • F21V15/015—Devices for covering joints between adjacent lighting devices; End coverings
    • 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
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • 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)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)

Abstract

SUMMARY OF THE INVENTION It is a technical object of the present invention to provide a light emitting diode lighting device which can be prevented from falling out of a cap member. To this end, the light emitting diode illumination device of the present invention comprises: a tubular cover member; A cap member provided at an end of the cover member; A light emitting diode module provided inside the cover member; And a first fixing part fixing the light emitting diode module to the cap member when the light emitting diode module is drawn into the cap member.

Description

[0001] The present invention relates to an LED lighting apparatus,

The present invention relates to a light emitting diode lighting device using a light emitting diode (LED).

2. Description of the Related Art Generally, a light emitting diode lighting device is an illumination device that includes a light emitting diode module inside a transparent cover, and then supplies power to the light emitting diode module to emit light.

1 is an exploded perspective view schematically showing a conventional straight tube LED lamp.

1, the conventional straight tube LED lamp disclosed in Korean Unexamined Utility Model Publication No. 2011-0012044 includes an LED substrate 10 on which an LED 11 is mounted and an electrode pin 41 Are connected by electric wires formed to a predetermined length. Particularly, in the conventional straight tube type LED lamp, in order to fix the LED substrate 10, the semi-cylindrical base 20 and the side cap 30, the LED substrate 10 is fixed to the protrusions 22 of the semi-cylindrical base 20 The heat sink 21 of the semi-cylindrical base 20 is slid into the side cap 30 and inserted and the heat sink 21 and the lid 50 are inserted into the lamp fixing clip 60 Lt; / RTI >

However, since the conventional direct-type LED lamp is slid between the side cap 30 and the LED substrate 10 and has no separate fixing means other than the structure to be inserted, the LED substrate 10 can be easily removed from the side cap 30 there is a problem.

Further, when the electric wire is separated from the LED substrate 10 or the electrode pin 41 for the purpose of repair or parts replacement, the process of separating the electric wires connected to the electric wire is complicated. When the electric wire is connected by swaging or soldering, There is a problem that it is difficult to repair and parts are difficult to be replaced because of poor workability.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a light emitting diode illuminating device capable of preventing a light emitting diode module from falling out of a cap member.

It is another object of the present invention to provide a light emitting diode lighting device which is easy to separate and connect the light emitting diode module and the cap member without providing a separate electric wire.

According to an aspect of the present invention, there is provided a light emitting diode (LED) lighting apparatus comprising: a tubular cover member; A cap member provided at an end of the cover member; A light emitting diode module provided inside the cover member; And a first fixing part fixing the light emitting diode module to the cap member when the light emitting diode module is drawn into the cap member.

The first fixing part may include: a first fixing protrusion provided on one of the cap member and the LED module; And a first latching groove formed on the other one of the cap member and the LED module so that the first latching projection is caught.

The light emitting diode module includes: a light emitting diode; And a light emitting diode substrate on which the light emitting diode is mounted, wherein the cap member includes: a cap body having an electrode pin opened toward the cover member and having a hollow portion and electrically connected to an external device; And a mounting part which is provided across the inside of the cap body and on which the LED substrate is mounted when the LED substrate is drawn into the hollow part.

The cap member protrudes from the inner surface of the cap body, facing the direction in which the LED substrate is drawn, so that when the LED substrate is drawn into the hollow portion, the LED substrate is placed between the cap member and the seating portion And a support for supporting the electrode pin.

The first latching groove may be formed on the LED substrate, and the first latching protrusion may be provided on the latching portion.

The first fixing protrusion may have an inclined surface that is provided on the seating portion and gradually increases in a direction in which the LED module is inserted.

The light emitting diode lighting apparatus according to an embodiment of the present invention may further include an electric conduction unit electrically connecting the light emitting diode module to the electrode pin when the light emitting diode module is drawn into the cap member.

Wherein the conductive portion comprises: a first electrode member which is provided on the support portion and has one end electrically connected to the electrode pin and the other end positioned on a surface of the support portion facing the seating portion; And a second electrode member provided on the light emitting diode substrate and contacting the first electrode member when the LED substrate is inserted between the seating portion and the support portion.

Wherein the first electrode member presses the LED substrate toward the seating portion when the LED substrate is inserted between the seating portion and the supporting portion so that the first fixing protrusion is retained in the first retaining groove And may be an elastic electrode plate for elastically supporting the light emitting diode substrate.

The other end of the first electrode member may have a bent shape in a direction in which the LED substrate is inserted.

The second electrode member may be an electrode pad coated on the light emitting diode substrate.

The LED lighting apparatus according to an embodiment of the present invention may further include a second fixing unit fixing the cover member to the cap member when the cover member is drawn into the cap member.

The second fixing portion may include: a second fixing protrusion provided on one of the cover member and the cap member; And a second latching groove formed in the other one of the cover member and the cap member so that the second latching protrusion is caught.

The second fixing protrusion may be provided on the inner circumferential surface of the cap member, and the second locking groove may be formed on the cover member.

The second fixing protrusion may have an inclined surface that gradually rises toward the inner side of the cap member toward the direction in which the cover member is drawn toward the cap member and tilts.

As described above, the LED lighting apparatus according to the embodiment of the present invention can have the following effects.

According to the embodiment of the present invention, since the technical constitution including the cover member, the cap member, the light emitting diode module and the first fixing portion is provided, the light emitting diode module is pulled out from the cap member through the first fixing portion Can be prevented. Further, the first fixing portion may include a first fixing protrusion and a first latching groove, the first latching groove may be formed on the LED substrate, and the first fixing protrusion may be provided on the capping member. Since the first latching groove is formed on the easy light emitting diode substrate, the manufacturing can be facilitated. In particular, the technical structure in which the light emitting diode substrate and the cap member are fixed through the first fixing unit can be easily processed as compared with the technical construction in which the cover member and the cap member are fixed. That is, when the cover member is made of glass, there may be a problem that the cover member is easily cracked when the cover member is processed into the latching groove. However, if the latching groove is formed on the LED substrate, such a problem can be solved.

In addition, according to the embodiment of the present invention, it is possible to easily separate and assemble the light emitting diode module and the cap member without providing a separate electric wire, since the present invention further includes a conductive part.

Further, according to the embodiment of the present invention, since the technical constitution further includes the second fixing portion, the cap member can be prevented from being detached from the cover member through the second fixing portion.

1 is an exploded perspective view schematically showing a conventional straight tube LED lamp.
2 is an exploded perspective view schematically illustrating a light emitting diode lighting apparatus according to an embodiment of the present invention.
3 is a cross-sectional view of the light emitting diode illumination device of FIG. 2 taken along line III-III.
FIG. 4 is a cross-sectional view of the light emitting diode illuminating device of FIG. 2 taken along its longitudinal direction.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art to which the present invention pertains. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

FIG. 2 is an exploded perspective view schematically showing an LED lighting apparatus according to an embodiment of the present invention, FIG. 3 is a sectional view taken along a line III-III of the LED lighting apparatus of FIG. 2, Sectional view taken along the longitudinal direction of the light emitting diode lighting apparatus of FIG.

2 to 4, the LED lighting apparatus 100 according to an embodiment of the present invention includes a cover member 110, a cap member 120, a light emitting diode module 130, And a first fixing part 140. Hereinafter, each of the constituent elements will be described in detail with continued reference to Figs. 2 to 4. Fig.

The cover member 110 has an elongated tubular shape and accommodates the light emitting diode module 130, as shown in Figs. Furthermore, as shown in FIG. 4, the cover member 110 may further include a bracket 111 for supporting the light emitting diode module 130. The bracket 111 may be designed to serve also as a heat sink.

The cap member 120 is provided at the end of the cover member 110 as shown in Figs. For example, the cap member 120 may include a cap body 121 and a seating portion 122, as shown in Figs. 3 and 4. The cap body 121 is provided with an electrode pin EP opened toward the cover member 110 and having a hollow portion 121a and electrically connected to an external device (e.g., a lamp socket) (not shown) . The mounting portion is provided across the inside of the cap body 121 and the LED substrate 132 may be seated when the LED substrate 132 to be described later is drawn into the hollow portion 121a.

In addition, the cap member 120 may further include a support portion 123, as shown in Figs. That is, the supporting part 123 protrudes from the inner surface of the cap body 121, which faces the direction in which the LED substrate 132 is drawn in, so that when the LED substrate 132 is drawn into the hollow part 121a, The light emitting diode substrate 132 is placed between the light emitting diode 122 and the electrode pin EP, and a portion of the electrode pin EP is wrapped around the light emitting diode substrate 132. The light emitting diode substrate 132 is inserted into the hollow portion 121a of the cap body 121 and inserted between the seating portion 122 and the supporting portion 123. Therefore, The phenomenon can be minimized.

The light emitting diode module 130 is provided inside the cover member 110 as shown in FIGS. 2 and 4 and may include a light emitting diode 131 and a light emitting diode substrate 132. Further, the light emitting diode substrate 132 may be provided with a light emitting diode 131 and an electric element 133 for converting alternating current into direct current.

The first fixing part 140 fixes the light emitting diode module 130 to the cap member 120 when the light emitting diode module 130 is drawn into the cap member 120. Therefore, the light emitting diode module 130 can be prevented from being removed from the cap member 120 through the first fixing part 140.

For example, as shown in FIGS. 2 to 4, the first fixing part 140 may include a first fixing protrusion 141 and a first locking groove 142. The first fixing protrusion 141 may be formed on the cap member 120 and the first fixing protrusion 141 may be formed on the light emitting diode module 130 so that the first fixing protrusion 141 is caught. As another example, although not shown, the first fixing protrusion may be provided in the light emitting diode module, and the first latching groove may be formed in the cap member so that the first fixing protrusion is caught.

4, the first latching groove 142 may be formed on the LED substrate 132 of the light emitting diode module 130, the first fixing protrusion 141 may be formed on the cap member 120, As shown in FIG. Therefore, the first latching groove 142 formed on the LED substrate 132 rides on the first latching protrusion 141 while the LED substrate 132 is being inserted into the latching unit 122, 141, the first fixing protrusion 141 can be fixed to the second fixing groove 162 in a fixed manner.

As shown in FIG. 4, the first fixing protrusion 141 may be provided on the seating part 122 and have an inclined surface gradually increasing in a direction in which the LED module 130 is drawn. Accordingly, the light emitting diode module 130 can be smoothly slipped while being moved on the first fixing protrusion 141 while the light emitting diode module 130 is being inserted into the mounting portion.

In addition, the light emitting diode lighting apparatus 100 according to an embodiment of the present invention may further include a conduction unit 150, as shown in FIG. 2 to FIG. The conduction unit 150 electrically connects the light emitting diode module 130 to the electrode pin EP when the light emitting diode module 130 is drawn into the cap member 120. Therefore, it is easy to separate and couple the LED module 130 and the cap member 120 without a separate wire.

For example, the conductive portion 150 may include a first electrode member 151 and a second electrode member 152, as shown in FIGS. The first electrode member 151 is provided on the support portion 123 and has one end electrically connected to the electrode pin EP and the other end positioned on the surface of the support portion 123 facing the seating portion 122. The second electrode member 152 is provided on the light emitting diode substrate 132 so that when the light emitting diode substrate 132 is inserted between the seating portion 162 and the supporting portion 123, the second electrode member 152 is in contact with the other end of the first electrode member 151 do. Therefore, the alternating current applied from the external device is applied to the light-emitting diode substrate 132 via the electrode pin EP, the first electrode member 151, and the second electrode member 152, The current is converted into a direct current through the electric element 133 mounted on the light emitting diode substrate 132 and applied to the light emitting diode 131 mounted on the light emitting diode substrate 132.

The first electrode member 151 presses the light emitting diode substrate 132 toward the seating portion 122 when the light emitting diode substrate 132 is inserted between the seating portion 122 and the supporting portion 123, The elastic protrusion 141 may be an elastic electrode plate for elastically supporting the light emitting diode substrate 132 so as to be held in the first latching groove 142. Therefore, the first electrode member 151, which is an elastic electrode plate, has a restoring force to push the light emitting diode substrate 132 toward the seating portion 122, so that an external force greater than the restoring force is not applied to the light emitting diode substrate 132 The second fixing protrusions 161 can be held in the first engaging grooves 142. In order to draw the light emitting diode substrate 132 from between the seating portion 122 and the supporting portion 123, the light emitting diode substrate 132 is held by the supporting portion 123 with a force larger than the restoring force of the first electrode member 151 So that the first latching protrusion 141 is pulled out in a state in which the first latching groove 142 is removed.

The other end of the first electrode member 151 may have a bent shape in a direction in which the LED substrate 132 is inserted. Therefore, the light emitting diode substrate 132 can be smoothly inserted between the seating part 122 and the supporting part 123. [ Particularly, when the first electrode member 151 further has a convexly curved shape toward the seating portion 122, the first electrode member 151 can more firmly contact the second electrode member 152 .

When the first electrode member 151 is an elastic electrode plate, the second electrode member 152 is coated and fixed on the light emitting diode substrate 132 so that the contact with the first electrode member 151 can be made more stable And may be an electrode pad.

In addition, the LED lighting apparatus 100 according to an embodiment of the present invention may further include a second fixing portion 160, as shown in FIGS. The second fixing part 160 fixes the cover member 110 to the cap member 120 when the cover member 110 is pulled into the cap member 120. Therefore, the cap member 120 can be prevented from being removed from the cover member 110 through the second fixing portion 160.

For example, the second fixing part 160 may include a second fixing protrusion 161 and a second locking recess 162, as shown in FIGS. The second fixing protrusion 161 may be formed on the cap member 120 and the second locking groove 162 may be formed on the cover member 110 so that the second fixing protrusion 161 is caught. As another example, although not shown, the second fixing protrusion may be provided on the cover member, and the second locking groove may be formed on the cap member to engage with the second fixing protrusion.

2 and 3, when the cover member 110 is fitted to the inner circumferential surface of the cap member 120, the second fixing protrusion 161 is provided on the inner peripheral surface of the cap member 120 And the second latching groove 162 may be formed in the cover member 110. [

4, the second fixing protrusion 161 gradually rises toward the inside of the cap member 120 in the direction in which the cover member 110 is drawn toward the cap member 120, It may have an inclined surface. Accordingly, the cover member 110 can be smoothly slid and moved on the second fixing protrusion 161 while being drawn into the inner circumferential surface of the cap member 120.

As described above, the LED lighting apparatus 100 according to an embodiment of the present invention can have the following effects.

According to an embodiment of the present invention, since a technical structure including the cover member 110, the cap member 120, the light emitting diode module 130, and the first fixing portion 140 is provided, The light emitting diode module 130 can be prevented from being removed from the cap member 120 through the fixing portion 140. [ The first fixing part 140 includes a first fixing protrusion 141 and a first locking groove 142. The first locking groove 142 is formed in the light emitting diode substrate 132, The protrusion 141 further provides a technical feature to be provided in the cap member 120 and thus the first latching groove 142 is formed in the light emitting diode substrate 132 which is easy to be formed in the groove, . Particularly, the technical structure in which the light emitting diode substrate 132 and the cap member 120 are fixed through the first fixing part 140 may be easier to process than the technical construction in which the cover member and the cap member are fixed. That is, when the cover member is formed of glass, there may be a problem that the cover member is easily broken when the cover member is formed into the engagement groove. However, if the engagement groove is formed in the LED substrate 132, such a problem can be solved.

According to an embodiment of the present invention, since the technical structure including the conductive part 150 is provided, the separation and coupling of the LED module 130 and the cap member 120 without the separate wires It can be easy.

According to an embodiment of the present invention, since the second fixing part 160 is further provided, the cap member 120 can be removed from the cover member 110 through the second fixing part 160 .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, Of the right.

100: light emitting diode lighting device 110: cover member
111: bracket 120: cap member
121: cap body 121a: hollow part
122: seat part 123: support part
130: light emitting diode module 131: light emitting diode
132: light emitting diode substrate 140: first fixing portion
141: first fixing projection 142: first fixing groove
150: conduction part 151: first electrode member
152: second electrode member 160: second fixing portion
161: second fixing projection 162: second fixing groove
EP: Electrode pin

Claims (15)

As a light emitting diode lighting device,
A tubular cover member;
A cap member provided at an end of the cover member;
A light emitting diode module provided inside the cover member; And
Wherein when the light emitting diode module is pulled into the cap member, a first fixing portion for fixing the light emitting diode module to the cap member,
Containing
Light Emitting Diodes. The method of claim 1,
Wherein the first fixing portion comprises:
A first fixing protrusion provided on any one of the cap member and the light emitting diode module; And
The first fixing protrusion may be engaged with the cap member or the LED module,
Containing
Light Emitting Diodes. 3. The method of claim 2,
The light emitting diode module includes:
Light emitting diodes; And
And a light emitting diode substrate on which the light emitting diode is mounted,
Wherein the cap member comprises:
A cap body opened toward the cover member and having a hollow portion and provided with electrode pins for being electrically connected to an external device; And
And a mounting part which is provided across the inside of the cap body and on which the LED substrate is mounted when the LED substrate is drawn into the hollow part
Light Emitting Diodes. 4. The method of claim 3,
Wherein the cap member comprises:
Wherein the light emitting diode substrate is protruded from the inner surface of the cap body in a direction opposite to a direction in which the light emitting diode substrate is drawn in. When the light emitting diode substrate is drawn into the hollow portion, the light emitting diode substrate is placed between the light emitting diode substrate and the seating portion, A support for supporting the pin
Further comprising
Light Emitting Diodes. 5. The method of claim 4,
Wherein the first latching groove is formed in the light emitting diode substrate,
Wherein the first fixing protrusion is provided on the seating portion
Light Emitting Diodes. The method of claim 5,
The first fixing projection
The light emitting diode module according to claim 1, wherein the light emitting diode module has a slope
Light Emitting Diodes. 5. The method of claim 4,
The light emitting diode illumination device includes:
Wherein the light emitting diode module is electrically connected to the electrode pin when the light emitting diode module is drawn into the cap member,
Further comprising
Light Emitting Diodes. 8. The method of claim 7,
The conduction unit includes:
A first electrode member provided on the support portion and having one end electrically connected to the electrode pin and the other end positioned on a surface of the support portion facing the seating portion; And
Wherein when the LED substrate is inserted between the seating part and the supporting part, the second electrode member is in contact with the first electrode member,
Containing
Light Emitting Diodes. 9. The method of claim 8,
Wherein the first electrode member comprises:
Wherein the light emitting diode substrate is pressed toward the seating portion when the light emitting diode substrate is inserted between the seating portion and the supporting portion so that the first fixing protrusion is caught in the first holding groove, The elastically supported electrode plate
Light Emitting Diodes. The method of claim 9,
Wherein the other end of the first electrode member has a shape bent in a direction in which the LED substrate is inserted
Light Emitting Diodes. 11. The method of claim 10,
Wherein the second electrode member comprises:
The electrode pads coated on the light emitting diode substrate
Light Emitting Diodes. The method of claim 1,
The light emitting diode illumination device
And a second fixing part for fixing the cover member to the cap member when the cover member is drawn into the cap member,
≪ / RTI >
Light Emitting Diodes. The method of claim 12,
Wherein the second fixing portion comprises:
A second fixing protrusion provided on any one of the cover member and the cap member; And
And a second locking protrusion formed on the other one of the cover member and the cap member so that the second locking protrusion is caught,
Containing
Light Emitting Diodes. The method of claim 13,
The second fixing protrusion is provided on the inner peripheral surface of the cap member,
And the second latching groove is formed in the cover member
Light Emitting Diodes. The method of claim 14,
The second fixing projection
Wherein the cap member has an inclined surface that gradually rises toward the inner side of the cap member toward the direction in which the cover member is drawn toward the cap member
Light Emitting Diodes.
KR1020150097971A 2015-07-09 2015-07-09 LED lighting apparatus KR20170010121A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020150097971A KR20170010121A (en) 2015-07-09 2015-07-09 LED lighting apparatus
PCT/KR2016/005242 WO2017007126A1 (en) 2015-07-09 2016-05-18 Light-emitting diode lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150097971A KR20170010121A (en) 2015-07-09 2015-07-09 LED lighting apparatus

Publications (1)

Publication Number Publication Date
KR20170010121A true KR20170010121A (en) 2017-01-26

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WO (1) WO2017007126A1 (en)

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JP2011165528A (en) * 2010-02-11 2011-08-25 Smk Corp Led lighting device
KR101132775B1 (en) * 2010-06-01 2012-04-06 (주)에스티에스테크놀로지 Led illumination lamp
KR20130055292A (en) * 2011-11-18 2013-05-28 삼성전자주식회사 Fixing apparutus of light emitting controllor
KR101305007B1 (en) * 2012-05-03 2013-09-05 희성전자 주식회사 Assembly structure for led lamp
KR101347256B1 (en) * 2012-05-08 2014-01-06 루미리치 주식회사 LED lighting apparatus

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WO2020229472A1 (en) * 2019-05-14 2020-11-19 Signify Holding B.V. Luminaire with lens alignment end caps

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