TWM520608U - Illumination apparatus - Google Patents

Description

Illuminating device

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

Generally, the lamps can be divided into illumination lamps and atmosphere lamps, the fluorescent lamps belong to the former, and the small night lamps belong to the latter. Since the night light focuses on the creation of the atmosphere, and the night light lampshade is the most important source of the atmosphere, the operators have successively developed various special shaped lampshades to create different lighting situations, but when the night light with special lampshade has passed a period of time After use, the surface of the lampshade will have different degrees of staining, which is not only difficult to clean, but also affects the beauty of the night light.

The main purpose of the present invention is to provide different light guiding elements in the interior of the lampshade, so that the lighting device has both nighttime lighting and ambient lighting effects, thereby solving the problem that the special shaped lampshade of the conventional nightlight lamp is difficult to clean.

To achieve the above object, the present invention provides a light-emitting device including a terminal, a driving circuit board, a light-emitting element, a light guiding element, and a lamp cover. The terminal includes an accommodating space, the driving circuit board is disposed in the accommodating space, and the illuminating element is electrically connected to the driving circuit board. The light guiding element is disposed above the light emitting element and covers the light emitting element, and the light guiding element The first and second ends are opposite, and the light guiding element guides the light emitted by the light emitting element from the first end to the second end. The lampshade is assembled at one end of the tip and covers the light guiding element and the light emitting element.

In one embodiment of the present invention, the surface of the light guiding element has a pattern that is presented when the light guiding element directs light emitted by the light emitting element from the first end to the second end.

In an embodiment of the present invention, the light guiding component comprises a light guiding column and a base, and the base is used for fixing the light guiding column.

In one embodiment of the present invention, the material of the light guiding column is crystal, glass, acrylic or plastic.

In one embodiment of the present invention, the base includes a base body and a bump, the bump is disposed on the base body, and the protrusion is provided with a first hole, and the base is fixedly disposed at one end of the light guide column by the first hole.

In one embodiment of the present invention, the base body is provided with a second hole. When the protrusion is disposed on the base body, the second hole corresponds to the first hole, and the base is fixedly disposed at one end of the light guide column by the first hole and the second hole.

In one embodiment of the present invention, the material of the bump is a translucent material.

In one embodiment of the present invention, the material of the substrate is a transparent material or a translucent material.

In one embodiment of the present invention, the ends are E40, E27, E14, E12, E10, MR16, MR11, GU12 or GU10.

In one embodiment of the present invention, the material of the lampshade is a transparent material or a translucent material.

In an embodiment of the present invention, the light emitting element includes a substrate and a light emitting diode, and the light emitting diode is disposed on the substrate.

100‧‧‧Lighting device

102‧‧‧End

104‧‧‧Drive circuit board

106‧‧‧Lighting elements

108‧‧‧Light guiding elements

110‧‧‧shade

22‧‧‧ accommodating space

32‧‧‧First end

34‧‧‧second end

36‧‧‧ patterns

37‧‧‧Light guide

38‧‧‧Base

381‧‧‧ base

382‧‧‧Bumps

383‧‧‧ first hole

384‧‧‧ second hole

42‧‧‧Substrate

44‧‧‧Lighting diode

Fig. 1 is a perspective view showing the appearance of a light-emitting device according to a first embodiment of the present invention.

Fig. 2 is an exploded view of the light-emitting device of Fig. 1.

Fig. 3 is a perspective view showing the appearance of the light-emitting device of the second embodiment of the present invention.

Fig. 4 is an exploded view of the light-emitting device of Fig. 3.

Figure 5 is a schematic view of the light guide of Figure 4.

Figure 6 is a schematic view of a light guiding column of an embodiment of the present invention.

Please refer to FIG. 1 and FIG. 2 for the perspective view of the illuminating device of the first embodiment and the exploded view of the illuminating device of FIG. The light emitting device 100 includes a tip 102, a driving circuit board 104, a light emitting element 106, a light guiding element 108, and a lamp cover 110. The terminal 102 includes an accommodating space 22, the driving circuit board 104 is disposed in the accommodating space 22, and the illuminating element 106 is electrically connected to the driving circuit board 104. The light guiding element 108 is disposed above the light emitting element 106 and covers the light emitting element 106. The light guiding element 108 includes an opposite first end portion 32 and a second end portion 34. The light guiding element 108 emits light from the light emitting element 106 from the first End 32 is directed to second end 34. The lampshade 110 is assembled at one end of the end 102, and the cover light guiding member 108 and the hair Light element 106. The light-emitting element 106 includes a substrate 42 and a light-emitting diode 44, and the light-emitting diode 44 is disposed on the substrate 42. In this embodiment, the number of the light emitting diodes 44 may be one, and the light emitting diodes 44 may be white light emitting diodes, but the embodiment is not intended to limit the present invention. For example, the number of the light-emitting diodes 44 may be three, and each is a red light-emitting diode, a yellow light-emitting diode, and a green light-emitting diode, so that the light-emitting elements 106 are different. The wavelength of light.

The light guiding component 108 can be designed according to user requirements. For example, please refer to "FIG. 3", which is a schematic perspective view of a light-emitting device according to a second embodiment of the present invention. In the present embodiment, the surface of the light guiding element 108 has a pattern 36 that is presented when the light guiding element 108 directs light emitted by the light emitting element 106 from the first end 32 to the second end 34. . In addition, the structure of the light guiding element 108 can also be designed according to the outline of the pattern 36, but this embodiment is not intended to limit the creation.

In this embodiment, the end 102 can be, but is not limited to, E27. The material of the lamp cover 110 can be, but not limited to, a transparent material, but the embodiment is not intended to limit the creation. For example, the tip 102 can also be E40, E14, E12, E10, MR16, MR11, GU12 or GU10, and the material of the lamp cover 110 can also be a translucent material.

Please refer to "Fig. 4" for the exploded view of the illuminating device of "Fig. 3". The difference between this embodiment and the first embodiment is that the surface of the light guiding element 108 has the pattern 36 and the light guiding element 108 includes the light guiding column 37 and the base 38. The base 38 is used to fix the light guiding rod 37. The base 38 includes a base 381 and a protrusion 382. The protrusion 382 is disposed on the base 381 and the protrusion 382 is provided with a first hole 383. The base 38 is provided by the first hole. One end of the light guiding rod 37 is fixed to the 383. In addition, in order to make the relative position of the light guide column 37 and the light-emitting element 106 relatively accurate, the base 381 is provided with a second hole 384. When the bump 382 is disposed on the base 381, the second hole 384 corresponds to the first hole 383, and the base 38 is used. The first hole 383 and the second hole 384 are fixed to one end of the light guiding rod 37. Pattern 36 is presented when light directing element 108 directs light from light emitting element 106 from first end 32 to second end 34. The pattern 36 can be a lighthouse (please refer to "figure 5", which is a schematic diagram of the light guide column of "Fig. 4") or love (please refer to "figure 6"), which is a schematic diagram of a light guide column according to an embodiment of the present invention. ), can be designed according to user needs.

In this embodiment, the material of the bump 382 may be, but not limited to, a translucent material. The material of the base 381 may be, but not limited to, a transparent material. The material of the light guide bar 37 may be, but not limited to, acrylic, for example, The material of the bump 382 can also be a transparent material, the material of the base 381 can also be a translucent material, and the material of the light guide column 37 can also be crystal, glass or plastic.

In summary, the light-emitting device of the present invention has a light-guiding component of different design inside the lampshade, so that the light-emitting device has both nighttime lighting and situational lighting effects, thereby solving the problem that the special shaped lampshade of the conventional nightlight lamp is difficult to clean. The problem. In addition, the light-emitting device of the present invention can also have a nighttime illumination and a situational illumination effect by using a pattern on the surface of the light-guiding element, a material of different lampshades, or a design of a light-emitting diode having different light-emitting wavelengths. To make the creation of this creation more progressive, more practical, and more in line with the needs of consumers, it has indeed met the requirements of the patent application, and filed a patent application according to law.

However, the above is only the preferred embodiment of the present creation, when it cannot This limits the scope of the implementation of this creation; therefore, any simple equivalent changes and modifications made in accordance with the scope of the patent application and the content of the creation specification shall remain within the scope of this creation patent.

100‧‧‧Lighting device

102‧‧‧End

104‧‧‧Drive circuit board

106‧‧‧Lighting elements

108‧‧‧Light guiding elements

110‧‧‧shade

22‧‧‧ accommodating space

32‧‧‧First end

34‧‧‧second end

42‧‧‧Substrate

44‧‧‧Lighting diode

Claims (11)

A light-emitting device comprising: an end of a head, comprising an accommodating space; a driving circuit board disposed in the accommodating space; a light-emitting element electrically connected to the driving circuit board; and a light guiding element disposed above the light-emitting element And covering the light-emitting element, the light-guiding element includes a first end portion and a second end portion, and the light guiding element guides the light emitted by the light-emitting element from the first end portion to the second end portion And a lamp cover disposed at one end of the end and covering the light guiding element and the light emitting element. The illuminating device of claim 1, wherein the surface of the light guiding element has a pattern, and the light guiding element guides the light emitted by the illuminating element from the first end to the second end When the pattern is presented. The illuminating device of claim 1, wherein the light guiding element comprises a light guiding column and a base for fixing the light guiding column. The illuminating device of claim 3, wherein the light guiding column is made of crystal, glass, acrylic or plastic. The illuminating device of claim 3, wherein the base comprises a base body and a protrusion, the protrusion is disposed on the base body, and the protrusion is provided with a first hole, and the base is fixed by the first hole One end of the light guide column is provided. The illuminating device of claim 5, wherein the base body is provided with a second hole, and when the protrusion is disposed on the base body, the second hole corresponds to the first hole, and the base is coupled to the first hole The second hole is fixedly disposed on one end of the light guiding rod. The illuminating device of claim 5, wherein the material of the bump is a translucent material. The illuminating device of claim 5, wherein the substrate is made of a transparent material or a translucent material. quality. The illuminating device of claim 1, wherein the end is E40, E27, E14, E12, E10, MR16, MR11, GU12 or GU10. The light-emitting device of claim 1, wherein the lamp cover is made of a transparent material or a translucent material. The illuminating device of claim 1, wherein the illuminating element comprises a substrate and a light emitting diode, and the light emitting diode is disposed on the substrate.