TWM491782U - Lamp and light emitting board thereof - Google Patents

Description

Electric lamp and its light emitting substrate

The present invention is a light-emitting substrate, in particular, a full-perimeter light-emitting substrate.

The light-emitting diode lamp is a light bulb with good durability and low power consumption, which is very popular among consumers. As shown in FIG. 1, in the prior art, the LED 200 of the light-emitting diode has a light-emitting substrate 210 and a plurality of light-emitting members 220. The illuminating substrate 210 is electrically connected to the plurality of illuminating members 220 for introducing electric power into the illuminating member 220 and controlling the illuminating member 220 to emit light. The plurality of illuminating members 220 emit light to illuminate an area within the illumination range L.

However, the prior art electric lamp 200 is difficult to illuminate an area other than the illumination range L. Therefore, if the user needs to illuminate an area other than the illumination range L, it is necessary to additionally purchase an additional electric lamp and adjust its illumination angle so that The illumination range L of the additionally purchased electric lamp and the prior art electric lamp 200 can cover each other. However, it adds extra cost to purchase and it takes a considerable amount of time to adjust the lighting angle.

Therefore, it is necessary to provide a new light-emitting diode lamp having a full-perimeter light-emitting range.

The main object of the present invention is to provide a light-emitting substrate having a full-circumferential luminous effect.

In order to achieve the above object, the light-emitting substrate of the present invention is applied to an electric lamp. The illuminating substrate comprises a vertical plate, a first illuminating member, a second illuminating member and a third illuminating member. The first illuminating member is disposed on the vertical plate and emits light along a first illumination direction. The second illuminating member is disposed on the vertical plate and emits light along a second illumination direction. The third illuminating member is disposed on the vertical plate and emits light along a third illumination direction.

In an embodiment of the present invention, the first illumination direction, the second illumination direction, and the third illumination direction are substantially perpendicular to each other.

In an embodiment of the present invention, the light emitting substrate further includes a fourth light emitting member and a fifth light emitting member. The fourth illuminating member and the fifth illuminating member are disposed on the vertical plate, and the fourth illuminating member emits light along a fourth illuminating direction, and the fifth illuminating member emits light along a fifth illuminating direction.

In one embodiment of the present invention, wherein the fourth illumination direction is the opposite direction of the first illumination direction and the fifth illumination direction is the opposite direction of the second illumination direction.

In an embodiment of the present invention, the vertical plate extends toward the third illumination direction and the second illumination direction to form a first surface and a second surface. The first surface faces the first illumination direction and the second surface faces the fourth illumination direction.

In an embodiment of the present invention, the first illuminating member, the second illuminating member, the third illuminating member, the fourth illuminating member and the fifth illuminating member are Light-Emitting Diode (LED) lamps.

The main purpose of the present invention is to provide an electric lamp having a light-emitting substrate having a full-circumferential luminous effect.

In order to achieve the above purpose, the lamp of the present invention comprises a power supply module, a light-emitting substrate and a lamp cover. The light emitting substrate is electrically connected to the power supply module, and the light emitting substrate comprises a vertical plate, a first light emitting member, a second light emitting member and a third light emitting member. The first illuminating member is disposed on the vertical plate and emits light along a first illumination direction. The second illuminating member is disposed on the vertical plate and emits light along a second illumination direction. The third illuminating member is disposed on the vertical plate and emits light along a third illumination direction. The lamp cover covers the light emitting substrate.

Because the creation of this creation is novel, it can provide industrial use, and it has improved efficiency, so it applies for a new patent according to law.

The above and other objects, features and advantages of the present invention will become more apparent and understood.

Hereinafter, please refer to FIG. 2 to FIG. 4 for the electric lamp of the first embodiment of the present invention. 2 is a perspective exploded view of the electric lamp of the first embodiment of the present invention; FIG. 3 is a schematic view of the light-emitting substrate of the first embodiment of the present invention; FIG. 4 is a first illumination direction of the first embodiment of the present invention, A schematic diagram of the second irradiation direction, the third irradiation direction, the fourth irradiation direction, and the fifth irradiation direction.

As shown in FIG. 2, in the first embodiment of the present invention, the electric lamp 1 includes a power supply module 10, a light-emitting substrate 20, and a lamp cover 30. The power supply module 10 and the light-emitting substrate 20 are electrically connected, and the power supply module 10 is configured to supply power to the light-emitting substrate 20 to cause the light-emitting substrate 20 to emit light. The lamp cover 30 covers the light-emitting substrate 20 to protect the internal components of the lamp 1 and to uniformly diverge the light emitted from the light-emitting substrate 20.

As shown in FIG. 2 to FIG. 4 , in the first embodiment of the present invention, the light-emitting substrate 20 includes a vertical plate 21 , a first light-emitting component 22 , a second light-emitting component 23 , and a third light-emitting component 24 . A fourth illuminating member 25 and a fifth illuminating member 26. The first illuminating member 22 emits light along a first illuminating direction X. The second illuminating member 23 emits light along a second illuminating direction Y. The third illuminating member 24 emits light along a third illuminating direction Z. The fourth illuminating member 25 emits light along a fourth irradiation direction X'. The fifth illuminating member 26 emits light along a fifth irradiation direction Y'. In the first embodiment, the first irradiation direction X, the second irradiation direction Y, and the third irradiation direction Z are substantially perpendicular to each other, and the fourth irradiation direction X' is the opposite direction of the first irradiation direction X, and the fifth irradiation The direction Y' is the opposite direction of the second irradiation direction Y. The first illuminating member 22, the second illuminating member 23, the third illuminating member 24, the fourth illuminating member 25 and the fifth illuminating member 26 are Light-Emitting Diode (LED) lamps, however, the first illuminating member 22. The types of the second illuminating member 23, the third illuminating member 24, the fourth illuminating member 25, and the fifth illuminating member 26 are not limited to the illuminating diode lamp.

The vertical plate 21 of the first embodiment extends toward the third illumination direction Z and the second illumination direction Y to form a first surface 211 and a second surface 212, wherein the first surface 211 faces the first illumination direction X, The two faces 212 face the fourth illumination direction X'. The first illuminating member 22, the second illuminating member 23 and the third illuminating member 24 of the first embodiment are disposed on the first surface 211 of the vertical plate 21, and the fourth illuminating member 25 and the fifth illuminating member 26 are disposed on the vertical plate 21. The second side 212. The first illuminating member 22, the second illuminating member 23 and the third illuminating member 24 are disposed on the first surface 211, and the fourth illuminating member 25 and the fifth illuminating member 26 are disposed on the second surface 212, and the first illuminating member 22, the second illuminating member 23, the third illuminating member 24, the fourth illuminating member 25 and the fifth illuminating member 26 are respectively illuminated along different directions, and the electric lamp 1 of the present invention can be illuminated in a full-circumferential manner to avoid generation. The dead angle of the illumination.

Hereinafter, please refer to FIG. 5 and FIG. 6 for the electric lamp of the second embodiment of the present invention. 5 is a schematic view showing the irradiation direction of the first surface of the light-emitting substrate of the second embodiment of the present invention; and FIG. 6 is a schematic view showing the irradiation direction of the second surface of the light-emitting substrate of the second embodiment of the present invention.

As shown in FIG. 5 and FIG. 6, the second embodiment of the present invention differs from the first embodiment in that the light-emitting substrate 20a of the second embodiment includes a first light-emitting member 22, two second light-emitting members 23, and two. a third illuminating member 24, a fourth illuminating member 25 and two fifth illuminating members 26; wherein the first illuminating member 22, one of the second illuminating members 23, one of the third illuminating members 24 and one of the fifth The illuminating member 26 is disposed on the first surface 211 of the vertical plate 21; the other second illuminating member 23, the other third illuminating member 24, the fourth illuminating member 25, and the other fifth illuminating member 26 are disposed on the vertical plate 21 Two sides 212. The position and illumination direction of the first illuminating member 22, the two second illuminating members 23, the two third illuminating members 24, the fourth illuminating member 25, and the second illuminating members 26 by the second embodiment described above. The design can make the light-emitting substrate 20a irradiate in various directions to achieve the full-circumferential light-emitting effect.

Please refer to FIG. 7 for the electric lamp of the third embodiment of the present invention. Fig. 7 is a schematic view showing a light-emitting substrate of a third embodiment of the present invention.

As shown in FIG. 7, the third embodiment differs from the first embodiment in that the light-emitting substrate 20b of the third embodiment includes a first light-emitting member 22, a second light-emitting member 23, and a third light-emitting member 24. The first illuminating member 22 and the third illuminating member 24 are disposed on the first surface 211, and the second illuminating member 23 is disposed on the second surface 212. The first illumination direction X of the first illuminating member 22 and the third illuminating direction Z of the third illuminating member 24 are perpendicular to each other, and the second illuminating direction Y1 of the second illuminating member 23 is the opposite direction of the first illuminating direction X. By the design of the position and illumination direction of the first illuminating member 22, the second illuminating member 23 and the third illuminating member 24 of the third embodiment described above, the illuminating substrate 20b can be irradiated to various directions to achieve full-circumferential illumination. The luminous effect.

In summary, this creation, regardless of its purpose, means and efficacy, is showing its characteristics that are different from the well-known techniques. You are kindly requested to review the examination and express the patent as soon as possible. It is to be noted that the various embodiments described above are merely illustrative for ease of explanation, and the scope of the claims is intended to be limited by the scope of the claims.

Prior art
200‧‧‧Lights
210‧‧‧Lighting substrate
220‧‧‧Lighting parts
L‧‧‧Lighting range creation
1‧‧‧Lights
10‧‧‧Power supply module
20, 20a, 20b‧‧‧Lighting substrate
21‧‧‧ 立板
211‧‧‧ first side
212‧‧‧ second side
22‧‧‧First light-emitting parts
23‧‧‧second illuminating parts
24‧‧‧third illuminating parts
25‧‧‧fourth illuminating part
26‧‧‧ fifth illuminating piece
30‧‧‧shade
X‧‧‧first direction of illumination
Y, Y1‧‧‧second illumination direction
Z‧‧‧3rd direction of illumination
X'‧‧‧fourth direction of illumination
Y'‧‧‧ fifth illumination direction

Figure 1 is a schematic illustration of a prior art electric lamp. Figure 2 is an exploded perspective view of the electric lamp of the first embodiment of the present invention. 3 is a schematic view of a light-emitting substrate of the first embodiment of the present invention. 4 is a schematic view showing a first irradiation direction, a second irradiation direction, a third irradiation direction, a fourth irradiation direction, and a fifth irradiation direction in the first embodiment of the present invention. Fig. 5 is a schematic view showing the irradiation direction of the first surface of the light-emitting substrate of the second embodiment of the present invention. Fig. 6 is a schematic view showing the irradiation direction of the second surface of the light-emitting substrate of the second embodiment of the present invention. Fig. 7 is a schematic view showing a light-emitting substrate of a third embodiment of the present invention.

1‧‧‧Lights

10‧‧‧Power supply module

20‧‧‧Lighting substrate

21‧‧‧ 立板

30‧‧‧shade

Claims (12)

A illuminating substrate is applied to an electric lamp, the illuminating substrate comprises: a vertical plate; a first illuminating member disposed on the vertical plate to emit light along a first illumination direction; and a second illuminating member disposed on the vertical plate And emitting light along a second illumination direction; and a third illuminating member disposed on the vertical plate to emit light along a third illumination direction. The light-emitting substrate of claim 1, wherein the first illumination direction, the second illumination direction, and the third illumination direction are substantially perpendicular to each other. The illuminating substrate of claim 2, further comprising a fourth illuminating member and a fifth illuminating member, wherein the fourth illuminating member and the fifth illuminating member are disposed on the vertical plate, and the fourth illuminating member is along A fourth illumination direction emits light, and the fifth illumination element emits light along a fifth illumination direction. The light-emitting substrate of claim 3, wherein the fourth illumination direction is an opposite direction of the first illumination direction, and the fifth illumination direction is an opposite direction of the second illumination direction. The light-emitting substrate of claim 4, wherein the vertical plate extends toward the third illumination direction and the second illumination direction to form a first surface and a second surface, the first surface facing the a first illumination direction, the second surface being oriented toward the fourth illumination direction. The illuminating substrate according to any one of claims 3 to 5, wherein the first illuminating member, the second illuminating member, the third illuminating member, the fourth illuminating member and the fifth illuminating member It is a Light-Emitting Diode (LED) lamp. An electric lamp includes: a power supply module; a light-emitting substrate electrically connected to the power supply module, comprising: a first light-emitting member disposed on the vertical plate and emitting light along a first illumination direction; a second light-emitting member disposed on the vertical plate to emit light along a second illumination direction; and a third a light-emitting member disposed on the vertical plate to emit light along a third illumination direction; and a light cover covering the light-emitting substrate. The electric lamp of claim 7, wherein the first illumination direction, the second illumination direction, and the third illumination direction are substantially perpendicular to each other. The electric lamp of claim 8, wherein the illuminating substrate further comprises a fourth illuminating member and a fifth illuminating member, wherein the fourth illuminating member and the fifth illuminating member are disposed on the vertical plate, the fourth The illuminating member emits light along a fourth illuminating direction, and the fifth illuminating member emits light along a fifth illuminating direction. The electric lamp of claim 9, wherein the fourth illumination direction is an opposite direction of the first illumination direction, and the fifth illumination direction is an opposite direction of the second illumination direction. The electric lamp of claim 10, wherein the vertical plate extends toward the third illumination direction and the second illumination direction to form a first surface and a second surface, the first surface facing the first In a direction of illumination, the second side faces the fourth illumination direction. The electric lamp of any one of clauses 9 to 11, wherein the first illuminating member, the second illuminating member, the third illuminating member, the fourth illuminating member and the fifth illuminating member are Light-emitting diode lamp.