JP3212871U - Wide-angle light-emitting diode lamp - Google Patents

Abstract

A wide-angle light-emitting diode lamp that can be seamlessly combined is provided. A wide-angle light-emitting diode lamp includes a lamp frame, a power supply module, a first lamp head, a second lamp head, and a light-emitting diode module. The lamp frame 10 is a hollow shell-shaped plastic tube member having a bottom housing portion 12 and a cap portion 13. The power supply module 20 is installed in the bottom housing part 12. The first lamp head 30 is fixed to one opening 11 of the lamp frame 10 and is provided with a female connector 31 that can be electrically connected to the outside. The second lamp head 40 is fixed to the other opening 11 of the lamp frame 10, and a male connector 41 that can be electrically connected to the outside is installed. The light emitting diode module 50 is correspondingly fixed in the shade portion 13. A plurality of wide-angle light-emitting diode lamps can be combined in series to achieve a visual effect like a long lamp tube seamlessly combined. [Selection] Figure 1

Description

  The present invention relates to a wide-angle light-emitting diode lamp that can be seamlessly combined.

  Traditionally, lamps that use fluorescent lamps that provide white light for illumination as light sources are widely used in indoor lighting, and have the advantages of simple structure and low cost. It is the most important technology.

  However, since the fluorescent lamp has a large volume, a large amount of mercury is released when it is manufactured, used or disposed of, and there is a risk of causing environmental pollution. Fluorescent lamps have a short lifetime of 1000 hours, and only 10% of the electrical energy used to heat the filament is converted to visible light, and the remaining 90% is converted to useless heat and dissipated into the air. Resulting in. Due to these drawbacks, fluorescent lamps place a burden on the natural environment.

  In recent years, light emitting diode (hereinafter, LED) illumination has been developed. For example, messages, communications, indicators for consumer electronic products and display equipment are widely used in daily life. With the advent of white light LEDs in particular, LEDs are used as light sources or lighting products, opening a new era. Light sources or lighting products are the largest potential market for LEDs, and various consumer favorite products have been developed.

LEDs are environmentally friendly and have advantages such as energy saving, high efficiency, long service life, small volume, and fast response. In order to avoid the disadvantages of traditional fluorescent lamps, be environmentally friendly and meet the demands for CO ₂ emission reduction and energy saving effect, those skilled in the lighting technology field have developed LED lamps. LED lamps are used for various types of lighting. It is recognized that LED lighting can be used as a primary illumination light source instead of a traditional light source as a 21st century light source.

  When a straight tube type light emitting diode lamp such as a T5 type is actually used, a plurality of straight light emitting diode lamps may be used in series depending on the indoor space. In this series system, it is difficult to combine the lamps seamlessly and accurately. Therefore, when the illumination light source is arranged in the indoor space, it feels as if the lamp is divided. That is, the user easily notices that they are separate lamps. Therefore, it gives the sensation of being configured by a low combination technique in appearance, and hinders the improvement of the design quality of the indoor space.

  Further, when a straight tube type light-emitting diode lamp such as a T5 type is actually used, the outer shade is a substantially semicircular shell and the light exit surface is small. As a result, when the internal light emitting diode emits light, the light is excessively concentrated and the light is not emitted uniformly.

  The present invention has been made in view of the above problems, and an object of the present invention is to provide a wide-angle light-emitting diode lamp that can be seamlessly combined.

A wide-angle light-emitting diode lamp including a light frame, a power supply module, a first light head, a second light head, and a light-emitting diode module is provided. The lamp frame has a bottom housing portion having a rectangular cross section and a cap portion that is an arc-shaped transparent cover body that communicates with the bottom housing portion, and has a long hollow shape with openings at both ends. It is a shell-shaped plastic pipe member. The power module is fixed in the bottom housing portion of the lamp frame. The first lamp head has a cross-sectional shape corresponding to one opening of the lamp frame, a female connector electrically connected to the power supply module, and a first plug in which a portion corresponding to the cap portion is formed in a thin plate shape And is fixed to one opening.
The second lamp head has a cross-sectional shape corresponding to the other opening of the lamp frame, a male connector that is electrically connected to the power supply module and corresponds to the female connector, and a portion corresponding to the cap portion is formed in a thin plate shape. It has a 2nd plug and is fixed to other openings. The light emitting diode module is fixed in the cap and is electrically connected to the power supply module.

  Preferably, the first plug and the second plug are transparent.

  Preferably, a first engagement portion is installed on the side wall surface of the lamp frame adjacent to the opening, and a second engagement portion is installed on one side of the first lamp head and one side of the second lamp head, respectively. The second engagement portion engages with the first engagement portion.

  Preferably, the first engagement portion is at least one hole or a recess, and the second engagement portion is at least one protrusion.

  Preferably, the shade section has an angle greater than or equal to 240 degrees.

  The present invention can realize a wide-angle light-emitting diode lamp that provides an excellent lighting effect. After a plurality of wide-angle light-emitting diode lamps are connected in series, the plug becomes colorless and transparent and has translucency, so the user on the ground does not feel that there is a gap between the lamps, The design quality of the indoor space is improved because it is felt that the lamps are seamlessly combined.

  In addition, according to the characteristic which provides the wide-angle type light emission surface whose cross-sectional angle of a shade part is at least 240 degree | times, there can exist the outstanding effect that light has come out uniformly. In addition, by comprising the cap part and the bottom housing part from a plastic material that is integrally molded, the weight can be effectively reduced and the assembly process can be simplified. These are at a level that the prior art cannot reach.

It is a disassembled perspective view which shows the wide angle light emitting diode lamp of this invention. It is a top view which shows the wide angle light emitting diode lamp of this invention. It is a figure which shows the application Example of the wide angle light emitting diode lamp of this invention.

In order to clarify the above objects, technical features, and advantages after implementation, preferred embodiments according to the present invention will be described in detail below with reference to the drawings.
FIG. 1 is an exploded perspective view showing a wide-angle light-emitting diode lamp of the present invention. FIG. 2 is a plan view showing a wide-angle light-emitting diode lamp of the present invention. As shown in FIGS. 1 and 2, the wide-angle light-emitting diode lamp 1 submitted to the present invention includes a lamp frame 10, a power supply module 20, a first lamp head 30, a first lamp head, The two-lamp head 40 and the LED module 50 are included. The wide-angle light-emitting diode lamp 1 of the present invention can be combined seamlessly.

  The lamp frame 10 is a long, hollow shell-shaped plastic tube member having openings 11 at both ends. The lamp frame 10 includes a bottom housing portion 12 and a shade portion 13. The bottom accommodating portion 12 has a rectangular cross section. The shade portion 13 is an arc-shaped transparent cover body having a cross-sectional angle greater than or equal to 240 degrees. The cap portion 13 communicates with the bottom housing portion 12. A first engagement portion, which is at least one hole or a recess, is provided on the side wall surface of the lamp frame 10 adjacent to the opening 11.

  The power supply module 20 is fixed correspondingly in the bottom housing portion 12 of the lamp frame 10, and provides illumination power through wiring.

  The first lamp head 30 is fixed correspondingly to one opening 11 of the lamp frame 10, and the cross-sectional shape thereof corresponds to the opening 11. A second engaging portion is provided on one side of the first lamp head 30 (not shown), and can be engaged directly correspondingly after contacting the first engaging portion. The second engaging portion may be at least one protrusion, and when the first lamp head 30 passes through the opening 11, the fixing force is applied through the contact between the first engaging portion and the second engaging portion. And the first lamp head 30 is fixed to the opening 11. A female connector 31 that is electrically connected to the power supply module 20 is installed outside the first lamp head 30.

  A portion corresponding to the portion where the cap portion 13 of the first lamp head 30 is sealed is referred to as a first plug 32. The first plug 32 is formed in a thin plate shape. The first plug 32 may be transparent.

  The second lamp head 40 is fixed correspondingly to the other opening 11 of the lamp frame 10, and the cross-sectional shape thereof corresponds to the opening 11. A second engaging portion is provided on one side of the second lamp head 40 (not shown), and can be directly engaged correspondingly after contacting the first engaging portion. The second engaging portion may be at least one protrusion, and when the second lamp head 40 passes through the opening 11, the fixing force is applied through the contact between the first engaging portion and the second engaging portion. And the second lamp head 40 is fixed to the opening 11. A male connector 41 that is electrically connected to the power supply module 20 and has an outer shape corresponding to the female connector 31 is installed outside the second lamp head 40.

  A portion corresponding to the portion where the shade portion 13 of the second lamp head 40 is sealed is referred to as a second plug 42. The second plug 42 is formed in a thin plate shape. The second plug 42 may be transparent.

  FIG. 3 is a view showing an application example of the wide-angle light-emitting diode lamp of the present invention. Referring to FIG. 3, the male connector 41 may be engaged with the female connector 31 of another wide-angle light-emitting diode lamp 1, and the combination is seamlessly reached in series.

  The LED module 50 is correspondingly fixed in the shade portion 13 and is electrically connected to the power supply module 20.

  The present invention can realize a wide-angle light-emitting diode lamp that provides an excellent lighting effect. After the plurality of wide-angle light-emitting diode lamps 1 are connected in series, the plug becomes colorless and transparent and has translucency, so that the user on the ground can further replace the lamps with each other. It is noticed that the lamps are seamlessly combined, and the design feeling of the indoor space is improved.

  In addition, according to the characteristic which provides the wide-angle type light emission surface whose cross-sectional angle of the shade part 13 is at least 240 degree | times, there can exist the outstanding effect that light has come out uniformly. It should be noted that the cap 13 and the bottom housing 12 are made of a plastic material that is integrally molded, thereby effectively reducing the manipulative weight and simplifying the assembling process. It is something that cannot be done.

DESCRIPTION OF SYMBOLS 1 Wide-angle light-emitting-diode lamp 10 Lamp frame 11 Opening 12 Bottom accommodating part 13 Shade part 20 Power supply module 30 First light head 31 Female connector 32 First plug 40 Second light head 41 Male connector 42 Second plug 50 LED module

Claims (5)

A diode lamp comprising a lamp frame, a power supply module, a first lamp head, a second lamp head, and a light emitting diode module,
The lamp frame has a bottom accommodating portion having a rectangular cross section, and a cap portion that is an arc-shaped transparent cover body that communicates with the bottom accommodating portion. It is a hollow shell-shaped plastic pipe member,
The power module is fixed in the bottom housing portion of the lamp frame,
The first lamp head has a cross-sectional shape corresponding to the one opening of the lamp frame, a female connector electrically connected to the power supply module, and a portion corresponding to the cap portion formed in a thin plate shape The first plug is fixed to one of the openings,
The second lamp head has a cross-sectional shape corresponding to the other opening of the lamp frame, a male connector electrically connected to the power supply module and corresponding to the female connector, and a portion corresponding to the cap portion. Having a second plug formed in a thin plate shape, fixed to the other opening,
The wide-angle light-emitting diode lamp, wherein the light-emitting diode module is fixed in the shade and electrically connected to the power supply module.   The wide-angle light-emitting diode lamp according to claim 1, wherein the first plug and the second plug are transparent. A first engagement portion is installed on a side wall surface of the lamp frame adjacent to the opening;
A second engagement portion is provided on each of the one side of the first lamp head and the one side of the second lamp head,
The wide-angle light-emitting diode lamp according to claim 1, wherein the second engagement portion engages with the first engagement portion. The first engagement portion is at least one hole or recess.
The wide-angle light-emitting diode lamp according to claim 3, wherein the second engaging portion is at least one projecting portion.   The wide-angle light-emitting diode lamp according to claim 1, wherein the angle of the cross-section of the shade portion is greater than or equal to 240 degrees.

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