JP3150934U - Light emitting diode lamp - Google Patents

Abstract

A light emitting diode lamp capable of simultaneously emitting white illumination light and colored mood light from a light emitting diode light source. A light emitting diode lamp (100) includes a lamp shade (110), a colored translucent cover (120), a light guide material (130), and a light emitting diode light source. The lamp shade has a storage tank. The colored translucent cover has an opening and covers the storage tank 112. The light guide material is disposed in the storage tank, and the colored light-transmitting cover exposes a part of the light guide material through the opening. A light emitting diode light source is disposed in the storage tank so as to correspond to the light guide material. The light emitting diode light source emits a light beam to the light guide material, illumination light is emitted from the light guide material, and the light beam is emitted to the colored translucent cover, and the mood light is transmitted from the colored translucent cover. [Selection] Figure 2

Description

  The present invention relates to a lamp, and more particularly, to a light-emitting diode lamp.

  A light-emitting diode belongs to a semiconductor device, and a material of the light-emitting chip mainly uses a compound of a group III-V chemical element, for example, gallium phosphide (GaP) or gallium arsenide (GaAs). The light emission principle is to convert electric energy into light energy. Specifically, a light emitting diode emits excess energy in the form of light through the combination of electrons and holes by applying a current to the compound semiconductor. Since the light emission phenomenon of the light emitting diode is not heating light emission or discharge light emission, the life of the light emitting diode reaches 100,000 hours or more. In addition, light emitting diodes have advantages such as fast reaction speed, small volume, power saving, low pollution, high reliability and suitable for mass production, so the application areas of light emitting diodes are, for example, large signs, traffic signal lights, It is quite extensive, including light sources for mobile phones, scanners and facsimiles, and light-emitting diode lamps.

  When it comes to light emitting diode lamps, they often have a decorative or mood function besides providing a lighting function. For example, if it is used as an exhibition lamp for illuminating an exhibition product, if it can provide illumination light and at the same time provide mood light having various colors according to the attributes of the product, it will further increase the consumer's eyes. Can attract.

Purpose of invention

  Accordingly, an object of the present invention is to provide a light emitting diode lamp capable of simultaneously emitting white illumination light and colored mood light from a single light source.

  The present invention provides a light emitting diode lamp, and includes a lamp shade, a colored translucent cover, a light guide material, and a light emitting diode light source. The lamp shade has a storage tank. The colored translucent cover has an opening and covers the storage tank. The light guide is disposed in the storage tank so that the colored light-transmitting cover exposes a part of the light guide through the opening. A light emitting diode light source is disposed in the storage tank so as to correspond to the light guide material. The light emitting diode light source emits a light beam to the light guide material, illumination light is emitted from the light guide material, the light beam is transmitted to the colored light transmitting cover, and mood light is emitted from the colored light transmitting cover.

  In an embodiment of the present invention, the lamp shade described above further includes a plurality of hook portions, and the light emitting diode lamp further includes a plurality of hook members, a circuit board, a second casing, a power distribution plate, and at least one conductive material. . A hook material is connected to the colored translucent cover and forms a partial structural interference with each hook portion. A circuit board is disposed in the storage tank, and a light emitting diode light source is disposed on the circuit board and is electrically connected to the circuit board. A second casing is incorporated into the lamp shade. A power distribution board is disposed in the second casing and is electrically connected to the circuit board. The conductive material is connected to the power distribution plate and is conducted to the power distribution plate, and a part of the conductive material is exposed in the second casing.

  In the embodiment of the present invention, the hook material and the hook portion described above are arranged in the storage tank.

  In the embodiment of the present invention, each hook member described above has a first guide slope.

  In an embodiment of the present invention, the above-described light emitting diode lamp further includes a plurality of localization members connected to the colored light-transmitting cover, and the lamp shade has a plurality of localization grooves in the storage tank. Used to pinch.

  In the embodiment of the present invention, each orientation material described above has a second guide slope.

  In the embodiment of the present invention, the lamp shade described above further has an upper surface located around the upper end of the storage tank, and the colored translucent cover leans against the upper surface.

  In the embodiment of the present invention, the above-described lamp shade further has a first annular structure located on the upper surface, and is used for fitting the colored translucent cover to the frame.

  In the embodiment of the present invention, the above-described colored light-transmitting cover further has a second annular structure surrounding the opening, and is used for fitting the light guide material to the frame.

  In the embodiment of the present invention, the light guide member described above includes a first casing and a lens. The first casing is placed between the colored translucent cover and the bottom surface of the storage tank. A lens is disposed in the first casing, wherein the first casing and the lamp shade expose the lens.

  In the embodiment of the present invention, the first casing described above has translucency.

  In an embodiment of the present invention, the first casing described above includes an annular rim in which one casing has an annular groove and a lens is fitted into the annular groove.

  In the embodiment of the present invention, the first casing and the lens described above define a storage concave tank and are used to store the light emitting diode light source.

  In the embodiment of the present invention, the above-mentioned colored translucent cover further has a plurality of heat dissipation holes.

  In the embodiment of the present invention, the lamp shade described above further includes a plurality of heat dissipation slits.

Action

  Based on the above, the light-emitting diode lamp of the present invention can emit illumination light and mood light through the light-guiding material and the colored translucent cover, respectively, and the user can have different colors according to the user's needs. A colored translucent cover can be selectively used.

  In other words, the light-emitting diode lamp of the present invention allows the light-emitting diode light source to emit illumination light and mood light through the light guide and the colored translucent cover, respectively, and the colored translucent light having different colors as required by the user. Covers can be selected and used. Also, the assembly of the colored translucent cover and the lamp shade is made more convenient and quick by the plurality of hook members connected to the colored translucent cover and the plurality of hook portions positioned on the lamp shade so as to correspond to the hook members. Become.

It is a three-dimensional view showing a light emitting diode lamp according to an embodiment of the present invention. FIG. 3 is a three-dimensional view showing a cross section of the main structure of the light emitting diode lamp of FIG. 1. FIG. 2 is an exploded view showing the light emitting diode lamp of FIG. 1.

DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments for carrying out the invention will be described with reference to the drawings.
FIG. 1 is a three-dimensional view showing a light emitting diode lamp according to an embodiment of the present invention. FIG. 2 is a three-dimensional view of the main structure of a light emitting diode lamp. FIG. 3 is an exploded view of the light emitting diode lamp. 1, 2, and 3, the light-emitting diode lamp 100 of this embodiment includes a lamp shade 110, a colored translucent cover 120, a light guide material 130, and a light-emitting diode light source 140. The lamp shade 110 has a storage tank 112. The colored translucent cover 120 has an opening 122 and covers the storage tank 112. The light guide member 130 is disposed in the storage tank 112, and the colored transparent cover 120 exposes a part of the light guide member 130 through the opening 122. The light emitting diode light source 140 is disposed in the storage tank 112 so as to correspond to the light guide material 130.

  In FIG. 2, a light emitting diode light source 140 is used to emit light L to the light guide 130, illumination light L ′ is emitted from the light guide 130, and light L is emitted to the colored translucent cover 120. The mood light L ″ is emitted from the colored translucent cover 120. In this embodiment, the light emitting diode lamp 100 is, for example, an exhibition lamp used for irradiating an exhibition product (not shown). The user can select and use the light emitting diode lamp 100 having the colored translucent cover 120 with different colors according to the product attributes or other needs, so that the mood light L ″ can be varied and selective.

  2 and 3, the light-emitting diode lamp 100 further includes a plurality of hook members 150 connected to the colored translucent cover 120, and the lamp shade 110 further includes a plurality of hook portions 114, of which The hook members 150 form structural interference with the hook portions 114 to fix the colored translucent cover 120 to the lamp shade 110. It should be noted that it is more convenient and quicker to assemble the colored translucent cover 120 and the lamp shade 110 via the hook member 150 and the hook portion 114, as compared with a normal screw fixing assembly method. It is. More specifically, the colored light transmitting cover 120 and the lamp shade 110 are pressed against each other only by the user aligning the hook members 150 with the hook portions 114, and the assembly is completed.

  In this embodiment, the hook material 150 and the hook portion 114 are located in the storage tank 112, and the probability that the hook material 150 is detached from the hook portion 114 by an external force is reduced. Each hook member 150 has a first guide slope 152. In the process in which the user combines the colored translucent cover 120 with the lamp shade 110, the first guide slope 152 has a guide effect so that each hook member 150 is smoothly hooked on each hook portion 114.

  The light emitting diode lamp 100 further includes a plurality of localization members 160 connected to the colored translucent cover 120, and a plurality of localization grooves R1 in which the lamp shade 110 is positioned in the storage tank 112. The stereotaxic material 160 is used to be fitted into the stereotaxic groove R1, and the coupling between the colored translucent cover 120 and the lamp shade 110 is further stabilized. In addition, each localization material 160 includes a second guide slope 162. The second guide inclined surface 162 has a guide effect similar to that of the first guide inclined surface 152, and the colored translucent cover 120 can be smoothly combined with the lamp shade 110. It should be noted that, in this embodiment, each hook material 150 is hooked on each hook portion 114 and is simultaneously fitted in the corresponding localization groove localization groove R1 and has a localization effect at the same time.

  2 and 3, the lamp shade 110 includes an upper surface 116 positioned around the upper end of the storage tank 112, and the colored translucent cover 120 leans against the upper surface 116. The lamp shade 110 also has a first annular structure 118 located on the upper surface 116. The first annular structure 118 is used to fit the colored translucent cover 120 to the frame, and prevents the colored translucent cover 120 from sliding on the upper surface 116.

  In this embodiment, the colored translucent cover 120 has a second annular structure 124 surrounding the opening 122. The second annular structure 124 is used for fitting the light guide material 130 to the frame, and fixes the light guide material 130 at a position in the storage tank 112. The light guide member 130 includes a first casing 132 and a lens 134. The first casing 132 is sandwiched between the colored translucent cover 120 and the bottom surface 112 a of the storage tank 112. A lens 134 is disposed in the first casing 132. The first casing 132 and the lamp shade 110 expose the lens 134 so that the illumination light L ′ is emitted from the lens 134. Further, the first casing 132 has translucency so that the light L can pass through the colored translucent cover 120.

  In FIG. 2, the first casing 132 has an annular groove 132a, and the lens 134 has an annular rim 134a. An annular rim 134 a is fitted into the annular groove 132 a to fix the lens 134 in the first casing 132. The first casing 132 and the lens 134 define the storage concave tank R2. The housing concave tank R2 is used for housing the light emitting diode light source 140, and the light emitting diode light source 140 is placed in the housing concave tank R2, so that the light guide material 130 and the light emitting diode light source 140 are relative to each other. The fixed position can be fixed.

  1, 2, and 3, the colored translucent cover 120 has a plurality of heat dissipating holes 126, and the lamp shade 110 has a plurality of heat dissipating slits 120 a, thereby improving the heat dissipating efficiency of the light emitting diode lamp 100. Improve. For example, if the user directs the heat dissipating slit 120a upward and the heat dissipating slit 120a has a function of discharging the hot air in the lamp shade 110 according to the principle of rising hot air, the heat dissipating hole 126 may be colored light transmitting. A function of sucking cold air outside the cover 120 can be provided.

  It should be noted that the hook material 150, the localization material 160, and the colored translucent cover 120 can be formed into an integral molding structure by injection molding technology, and the material of the hook material 150 and the localization material 160 is the same as that of the colored translucent cover 120. It is to make it the same colored translucent material. The heat dissipating slit 120a exposes the hook material 150 and the localization material 160, and the light beam L emitted from the light emitting diode light source 140 is transmitted through the hook material 150 and the localization material 160, and the mood light L '' is emitted from the hook material 150 and the localization material 160. Is injected (shown in FIG. 2). In other words, the light-emitting diode lamp 100 according to this embodiment can emit not only the mood light L ″ from the colored translucent cover 120 but also the mood light L ″ from the side surface of the lamp shade 110. .

  In this embodiment, the light emitting diode lamp 100 further includes a circuit board 170, a second casing 180, a power distribution board 190, and at least one conductive material C (two in the drawing). A circuit board 170 is disposed in the storage tank 112. A light emitting diode light source 140 is disposed on the circuit board 170 and is electrically connected to the circuit board 170. A second casing 180 is incorporated outside the lamp shade 110. A power distribution board 190 is disposed in the second casing 180 and is electrically connected to the circuit board 170. The conductive material C is connected to the power distribution plate 190 and is electrically connected to the power distribution plate 190. A part of the conductive material C is exposed from the second casing 180, which is suitable for connection to an external power supply (not shown), and provides the power required by the light-emitting diode light source 140. 2 and 3, the circuit board 170 and the second casing 180 of this embodiment are screwed to the lamp shade 110 with a plurality of screws S.

  As described above, the present invention has been disclosed by the embodiments. However, the present invention is not intended to limit the present invention, and is within the scope of the technical idea of the present invention so as to be easily understood by those skilled in the art. Therefore, the scope of protection of the utility model right must be determined on the basis of the scope of the request for registration of the utility model and the equivalent area.

DESCRIPTION OF SYMBOLS 100 Light emitting diode lamp 110 Lamp shade 112 Storage tank 112a Bottom surface 114 Hook part 116 Upper surface 118 1st cyclic structure 120 Colored translucent cover 120a Heat dissipation slit 122 Opening 124 2nd annular structure 126 Heat dissipation aperture 130 Light guide material 132 1st casing 132a annular groove 134 lens 134a annular rim 150 hook material 152 first guide slope 160 orientation material 162 second guide slope 170 circuit board 180 second casing 190 distribution board C conductive material L light L 'illumination light L''mood light R1 localization Groove R2 Storage concave tank S Screw

Claims (15)

A light emitting diode lamp,
A lamp shade having a storage tank;
A colored translucent cover having an opening and covering the storage tank;
A light guide member disposed in the storage tank so that a part thereof is exposed through the opening of the colored translucent cover;
A light beam is emitted to the light guide material, illumination light is emitted from the light guide material, and the light beam is transmitted to the colored light-transmitting cover so that mood light is emitted from the colored light-transmitting cover. A light-emitting diode lamp, comprising: a light-emitting diode light source disposed in the housing tank so as to correspond to the light guide material. The lamp shade further includes a plurality of hook portions, and the light emitting diode lamp further includes:
A plurality of hook members connected to the colored translucent cover and each forming a plurality of structural interferences;
A circuit board disposed in the receiving tub so that the light-emitting diode light source is disposed on and electrically connected thereto;
A second casing incorporated in the lamp shade;
A power distribution plate disposed in the second casing and conducting to the circuit board;
The conductive material is at least one conductive material, connected to the power distribution plate and connected to the power distribution plate, and a part of the conductive material is exposed in the second casing. The light-emitting diode lamp according to 1.   The light emitting diode lamp according to claim 2, wherein the plurality of hook members and the plurality of hook portions are disposed in the storage tank.   The light emitting diode lamp according to claim 2, wherein each of the plurality of hook members has a first guide slope.   It further includes a plurality of localization members connected to the colored translucent cover, and the lamp shade has a plurality of localization grooves in the storage tank, and is used for sandwiching the plurality of localization materials. The light-emitting diode lamp according to any one of claims 1 to 4.   The light emitting diode lamp according to claim 5, wherein each of the plurality of localization members has a second guide slope.   7. The lamp shade according to claim 1, wherein the lamp shade further has an upper surface located around the upper end of the storage tank, and the colored translucent cover leans against the upper surface. The light-emitting diode lamp described in 1.   8. The light-emitting diode lamp according to claim 7, wherein the lamp shade further has a first annular structure located on the upper surface, and is used for fitting the colored translucent cover to a frame.   9. The light emitting diode according to claim 1, wherein the colored translucent cover further has a second annular structure surrounding the opening, and is used for fitting the light guide material to a frame. 10. lamp. A first casing in which the light guide member is further placed between the colored translucent cover and the bottom surface of the storage tank;
The light emitting diode lamp according to any one of claims 1 to 9, further comprising a lens disposed in the first casing so that the lamp shade exposes the first casing. .   The light emitting diode lamp according to claim 10, wherein the first casing has translucency.   11. The light emitting diode lamp according to claim 10, wherein the first casing has an annular groove, and the lens includes an annular rim that is fitted into the annular groove.   11. The light emitting diode lamp according to claim 10, wherein the first casing and the lens define a housing concave tank and are used for housing the light emitting diode light source.   The light-emitting diode lamp according to any one of claims 1 to 13, wherein the colored translucent cover further includes a plurality of heat dissipation holes.   The light-emitting diode lamp according to claim 1, wherein the lamp shade further includes a plurality of heat dissipation slits.

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