KR20130085196A - Light emitting diode ramp and tunnel lamp - Google Patents
Light emitting diode ramp and tunnel lamp Download PDFInfo
- Publication number
- KR20130085196A KR20130085196A KR1020120006170A KR20120006170A KR20130085196A KR 20130085196 A KR20130085196 A KR 20130085196A KR 1020120006170 A KR1020120006170 A KR 1020120006170A KR 20120006170 A KR20120006170 A KR 20120006170A KR 20130085196 A KR20130085196 A KR 20130085196A
- Authority
- KR
- South Korea
- Prior art keywords
- socket
- led
- led lamp
- tunnel
- lamp
- Prior art date
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Classifications
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- 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
- F21K9/275—Details of bases or housings, i.e. the parts between the light-generating element and the end caps; Arrangement of components within bases or housings
-
- 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
- F21V19/004—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by deformation of parts or snap action mountings, e.g. using clips
-
- 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
- F21V17/162—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 subjected to traction or compression, e.g. coil springs
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The present invention relates to an LED lamp having a dual socket and a tunnel lamp using the same, and the LED lamp is coupled to the socket on each side of the LED body, respectively, so that the fixing member is installed inside the case provided on the inner side to form a tunnel lamp In addition, the LED lamp installed inside the case is to improve the shock resistance as well as to improve the durability of the tunnel, such as by the bullet spring of the fixing member.
Description
The present invention relates to an LED lamp having a dual socket and a tunnel lamp using the same. More particularly, the LED lamps having sockets coupled to both sides of the LED main body are installed in the case in which the fixing member is provided on the inner side of the tunnel. As such, the LED lamp installed inside the case is not only improved in the seismic resistance by the bullet spring of the fixing member, but also due to the LED lamp having a dual socket to improve the durability of the tunnel and the like using the tunnel Etc.
In general, the LED lamp is installed on the inner side of the tube-shaped cover with a plurality of LED is mounted on the metal substrate, the socket for supplying power to the metal substrate is configured to be coupled to one side of the cover.
As described above, a heater sink having a plurality of heat dissipation fins protruding from the LED is installed on the inner side of the cover in which the LED is installed, and a metal substrate having a plurality of LEDs mounted on an outer circumferential surface of the heat sink. This will be combined.
The LED lamp configured as described above is installed inside the case installed in the tunnel or underpass to form a tunnel lamp.
The inside of the tunnel is provided with a socket coupling portion that the socket of the LED lamp is rotationally coupled.
However, the problem of the conventional tunnel, etc., by rotating the LED lamp coupled to the socket coupling portion coupled to the inner surface of the case, the LED lamp mounted inside the case when the vibration wave is transmitted by the earthquake or shock, the vibration wave This causes a problem that breaks away from the socket coupling portion.
That is, the LED lamp, which is a light source such as a tunnel, is rotatably coupled to one side of the socket coupling portion installed on one inner surface of the case, and when the vibration is transmitted to the case due to an earthquake or the like, the LED lamp is broken out of the socket coupling portion. .
In addition, since only one end of the LED lamp is rotatably coupled to the socket coupling portion coupled to one inner surface of the case, in order to connect the LED lamp formed in the long direction, a separate support member for supporting the LED lamp inside the case is provided. Since the installation must be further, a problem arises in that the productivity of the tunnel is lowered due to the increase in the manufacturing cost of the tunnel.
Therefore, in order to solve the above problems, the present invention couples the sockets to both sides of the main body of the LED lamp, and installs and comprises a fixing member consisting of socket coupling parts held on the carbon springs on both inner sides of the case so that the sockets are coupled. By forming a tunnel lamp, the seismic resistance of the tunnel lamp may be improved, and thus, the durability of the tunnel lamp may be improved, and sockets formed at both sides of the LED main body by one-way rotation of the LED main body may be fixed members of the tunnel lamp case. It provides LED lamps with dual sockets and tunnels using them so that LED threads can be easily attached to or detached from the inside of the case because threads are formed in different directions on the outer circumferential surface of the socket to be simultaneously coupled or separated. The purpose.
According to an aspect of the present invention,
In the LED lamp having a dual socket comprising forming a LED body by installing a metal substrate mounted with a plurality of LEDs (Light Emitting Diode) inside the cover of the tube form,
It is characterized by combining the sockets for supplying power to the metal substrate on both sides of the LED body.
According to the present invention, by combining the sockets on both sides of the main body of the LED lamp, and the fixing member consisting of socket coupling parts held on the carbon springs on both inner sides of the case so that the socket is coupled to form a tunnel, etc. In addition, the seismic resistance of the tunnel is improved, and as a result, the durability of the tunnel can be improved, and the sockets formed at both sides of the LED main body by one-way rotation of the LED main body are simultaneously coupled to or separated from the fixing member of the tunnel lamp case. Since threads are formed in different directions on the outer circumferential surface of the socket to achieve the effect, the LED lamp can be easily attached to or detached from the inside of the case.
1 is a perspective view of an LED lamp having a dual socket of the present invention.
2 is a front view of an LED lamp having a dual socket of the present invention.
Figure 3 is an exploded perspective view of the LED lamp having a dual socket of the present invention and the tunnel lamp using the same.
4 is a cross-sectional view of the LED lamp having a dual socket of the present invention and the tunnel lamp using the same.
5 and 6 are cross-sectional views showing a coupling state of the LED lamp having a dual socket of the present invention and the tunnel lamp using the same.
Figure 7 is a sectional view showing another embodiment of the LED body of the present invention.
8 is a view showing a coupled state of the tunnel of the present invention.
9 is a real product picture of a dual socket installed in the tunnel of the present invention.
Hereinafter, with reference to the accompanying Figures 1 to 9 will be described a preferred embodiment of the present invention.
According to the drawings,
In the LED lamp having a dual socket comprising a
Both sides of the
And the outer circumferential surface of the
That is, the
The
As described above, the
A plurality of vent holes 42 are formed in the
The
On both inner side surfaces of the
The fixing
That is, the second screw thread 72 (72a) is installed on both inner side surfaces of the
By forming a
At this time, the
In addition, the
Referring to the preferred bonding state and effects of the present invention constituted as described above is as follows.
First, as shown in FIG. 5, the
Since the
As described above, the
As the
That is, the
As such, the
Further, on the outer circumferential surface of the
10: LED lamp, 20: LED body,
30: cover, 31: heater sink,
32: heat sink fin, 33: metal substrate,
34: LED, 40, 40a: socket,
41, 41a: first screw thread, 42: vent hole,
50: case, 51: cover,
52: hinge, 60: fixing member,
70: socket coupling part, 71: tan ball spring,
72, 72a: second thread, 80: tunnel,
Claims (4)
LED lamp having a dual socket, characterized in that each of the sockets (40) (40a) for supplying power to the metal substrate (33) on both sides of the LED body 20, respectively.
LED lamp having a dual socket, characterized in that the first screw thread (41) (41a) formed on the outer circumferential surface of the socket (40) (40a) formed in opposite directions to each other.
A case 50 installed on the tunnel wall and provided with a cover for opening and closing in front;
Fixing member 60 is installed on the inner surface (50a) of the case 50 is coupled to each of the sockets 40, 40a formed on both sides of the LED lamp 10;
Tunnel lamp using the LED lamp having a dual socket, characterized in that consisting of.
Coupling the socket coupling portion 70 provided with the second screw thread 72, 72a to which the socket 40, 40a is coupled to the inner surface 50a of the case 50,
Tunnel lamp using the LED lamp having a dual socket, characterized in that the coupling between the socket portion 70 and the case (50) at least one elastic spring (71) having an elastic force coupled.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120006170A KR20130085196A (en) | 2012-01-19 | 2012-01-19 | Light emitting diode ramp and tunnel lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120006170A KR20130085196A (en) | 2012-01-19 | 2012-01-19 | Light emitting diode ramp and tunnel lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20130085196A true KR20130085196A (en) | 2013-07-29 |
Family
ID=48995499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020120006170A KR20130085196A (en) | 2012-01-19 | 2012-01-19 | Light emitting diode ramp and tunnel lamp |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20130085196A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106609933A (en) * | 2015-10-22 | 2017-05-03 | 宏力照明集团有限公司 | Module bulb lamp |
-
2012
- 2012-01-19 KR KR1020120006170A patent/KR20130085196A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106609933A (en) * | 2015-10-22 | 2017-05-03 | 宏力照明集团有限公司 | Module bulb lamp |
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