TWM559983U - Illumination structure - Google Patents

Abstract

A light emitting structure includes: a light transmissive plate and a light emitting module. The light-emitting module comprises a carrier plate and a light-emitting component disposed on the carrier plate, the carrier plate is coupled to the light-transmitting diffuser plate, the light-emitting component is located between the carrier plate and the light-transmitting diffuser plate, and the light irradiated by the light-emitting component is emitted through the light-transmitting diffuser plate. And enhance the uniform light effect. In this way, the glare and the homogenization effect can be greatly improved by only slightly increasing the cost.

Description

Light structure

This creation is related to the light-emitting structure, and in particular to a light-emitting structure having an effect of enhancing the uniform light.

In order to make the computer peripheral electronic products such as display cards have glare effects, most of the existing methods directly install the light-emitting diodes on the peripheral electronic products of these computers, so that people have a dazzling feeling.

The existing direct installation of the light-emitting diode can achieve the basic glare effect. However, the glare effect that can be produced by simply emitting light from the LED has its limit, especially the uniform light effect is obviously insufficient. If the number of light-emitting diodes is increased in order to enhance the uniform light effect, it will greatly increase the cost burden, and it has long been criticized by people.

Therefore, how to design a light-emitting structure that can greatly enhance the glare and the uniform light effect with only a small increase in cost is a major problem that the creator of the case wants to solve.

The purpose of this creation is to provide a light-emitting structure that can greatly increase the glare and the uniformity effect with a small increase in cost.

In order to achieve the above object, the present invention provides a light emitting structure comprising: a light transmissive plate; and a light emitting module comprising a carrier and at least one light emitting component disposed on the carrier, the carrier is coupled to the In the light-transmitting diffusing plate, the at least one light-emitting element is located between the carrier plate and the light-transmitting diffusing plate, and the light irradiated by the at least one light-emitting element is emitted through the light-transmitting diffusing plate to enhance the uniform light effect.

Compared with the prior art, this creation has the following effects: the glare and the homogenization effect can be greatly improved by only slightly increasing the cost.

The detailed description and technical content of the present invention are described below with reference to the drawings, but the drawings are provided for reference and description only, and are not intended to limit the creation.

The present invention provides a light-emitting structure that can be disposed on a computer peripheral electronic product (not shown) such as a display card to have an effect such as glare. As shown in FIG. 1 to FIG. 4, it is a first embodiment of the present creation; as shown in FIG. 5 and FIG. 6, respectively, the second and third embodiments of the creation are respectively.

As shown in FIG. 1 to FIG. 4, the light-emitting structure of the present invention comprises: a light-transmitting diffusing plate 1 and a light-emitting module 2, and preferably a reflective light-shielding layer 3.

The light-transmitting diffusing plate 1 is a light-transmissive plate body and has a light diffusing effect. Specifically, the light diffusing effect of the light-transmitting diffusing plate 1 mainly comes from the provision of a diffusion powder, for example, spraying the diffusion powder or Coating or the like is provided on the light-transmitting diffusing plate 1. In the present embodiment, the direct addition of the diffusion powder in the production will be described as an example.

The illuminating module 2 is a module having a illuminating function. In this embodiment, the following description will be made by way of an example: the illuminating module 2 includes a carrier 21 and a illuminating component 22 disposed on the carrier 21. The number of the light-emitting elements 22 is not limited, and may be one or more than one. The carrier board 21 can be various types of electrical carrier boards. In the present embodiment, the circuit board is taken as an example, and the light-emitting elements 22 are electrically disposed on the circuit board.

The carrier 21 is coupled to the light-transmitting diffuser 1 such that the light-emitting element 22 is positioned between the carrier 21 and the light-transmitting diffuser 1, and the light emitted by the light-emitting element 22 can be emitted through the light-transmitting diffuser 1 The light, in turn, enhances the glare and the uniform light effect due to the light diffusion effect of the light-transmitting diffusing plate 1.

Specifically, the light-transmitting diffusing plate 1 has a bonding surface 11 and a plurality of light-emitting surfaces 12, and the bonding surface 11 defines a recess 13 so that the recess 13 has a plurality of light-incident surfaces 131. Conversely, the light-incident surfaces 131 are defined. The recess 13 is removed. The carrier 21 is coupled to the bonding surface 11, and the light-emitting elements 22 are correspondingly located in the recesses 13 so that the light-emitting elements 22 can inject all of the light from the plurality of light-incident surfaces 131 and are emitted from the plurality of light-emitting surfaces 12, that is, All of the light is transmitted through the light-transmitting diffusing plate 1 and the light that is transmitted through the light-transmitting diffusing plate 1 generates light diffusion, thereby enhancing the glare and the uniform light effect. In contrast, since it is only necessary to add the light-transmitting diffusing plate 1 (lower cost), the glare and the homogenizing effect can be improved, so that it is not necessary to increase the number of the light-emitting elements 22 (higher cost), so that it is only necessary to increase the cost slightly. , can greatly enhance the glare and even light effect.

Preferably, in the first embodiment of the present invention, a reflective light-shielding layer 3 is further coated on the outside of the light-transmitting diffusing plate 1. The reflective light-shielding layer 3 is shielded from the outside by, for example, the light-reflecting layer 3 The dual function of shading and reflection. Specifically, the reflective light-shielding layer 3 is coated on the plurality of light-emitting surfaces 12 of the light-transmitting diffusing plate 1 and has a hollow portion 31. The number of the hollow portions 31 may be one or more, depending on the needs of the user. In this embodiment, a hollow portion 31 (shown in FIG. 1 and FIG. 2 ) which is simply in the form of a horizontal strip is taken as an example. In other embodiments not shown in the drawings, the hollow portion 31 may also be used. For various graphic texts (such as trademark graphics, etc.), this creation is not limited to this. Moreover, the reflective light-shielding layer 3 can be attached, coated or sprayed on the surface of the light-transmitting diffusing plate 1. The present invention is not limited thereto; wherein the reflective light-shielding layer 3 can be a reflective light-shielding sheet for facilitating attachment. .

Thereby, as shown in FIG. 4, in addition to the light diffused by the light-emitting element 22, the glare and the uniform light effect can be enhanced by the light-transmitting diffusing plate 1, and the light of the light-emitting element 22 can be made by the coated light-shielding light-shielding layer 3. It is reflected only in the light-transmitting diffusing plate 1, and can only be emitted from the hollow portion 31, so that the brightness can be improved, and even if the hollow portion 31 is far from the light-emitting element 22, high brightness can be maintained. Furthermore, since the light is emitted only from the hollow portion 31, a strong contrast between light and dark is formed, so that the aforementioned image has a strong highlighting effect.

As shown in FIG. 5, the second embodiment of the present invention is substantially the same as the first embodiment described above, except that it further includes a light transmissive mirror layer 4.

The light transmissive mirror layer 4 is a light transmissive coating layer and has a mirror-like effect when light is not transmitted inside.

The light-transmitting mirror layer 4 is coated with the reflective light-shielding layer 3 by means of attaching or sputtering, whereby the light-emitting structure can be mirror-effected by the light-transmitting mirror layer 4 when the light-emitting module 2 is not activated; When the light-emitting module 2 is activated, the light irradiated by the light-emitting element 22 is emitted from the light-transmitting mirror layer 4 via the hollow portion 22, and the light-transmitting mirror layer 4 is brightened corresponding to the hollow portion 31. In addition, in the second embodiment, the transparent mirror surface layer 4 can cover the entire light-reflecting light-shielding layer 3 corresponding to all the light-emitting surfaces 12 (see FIG. 5), and of course, only the corresponding hollow portion 31 can be coated on the partial reflective light-shielding layer. 3 (not shown).

FIG. 6 is a third embodiment of the present invention. The third embodiment is substantially the same as the second embodiment. The difference is that the third embodiment does not cover the reflective light shielding layer 3. Therefore, the third embodiment is The light transmissive mirror layer 4a will directly coat the light-transmitting diffuser 1.

Therefore, when the light-emitting module 2 is not activated, the present light-emitting structure can exhibit a mirror effect by the light-transmitting mirror layer 4a; when the light-emitting module 2 is activated, the light irradiated by the light-emitting element 22 will diffuse through the entire light. The plate 1 is ejected from the translucent mirror layer 4a to illuminate the entire translucent mirror layer 4a.

As shown in FIG. 5 and FIG. 6 , in other words, the present light-emitting structure includes a light-transmitting diffusing plate 1 and a light-emitting module 2 , and further includes a reflective light-shielding layer 3 , a light-transmitting mirror layer 4 , 4 a or a reflective light-shielding layer 3 and light transmission. The mirror layer 4, 4a (that is, also includes the reflective light shielding layer 3 or/and the light transmissive mirror layer 4, 4a).

In summary, the light-emitting structure of the creation can achieve the intended purpose of use, and solve the lack of conventional knowledge, and because of its novelty and progress, it fully meets the requirements of the new patent application, and applies for the application according to the patent law. Please check and grant the patent in this case to protect the rights of the creator.

The above is only a preferred and feasible embodiment of the present invention, and thus does not limit the scope of the patent of the creation, and the equivalent structural changes that are made by using the present specification and the contents of the schema are all included in the creation. Within the scope of the rights, it is given to Chen Ming.

1‧‧‧Light diffusing plate

11‧‧‧ joint surface

12‧‧‧Glossy

13‧‧‧ recess

131‧‧‧Into the glossy surface

2‧‧‧Lighting module

21‧‧‧ Carrier Board

22‧‧‧Lighting elements

3‧‧‧Reflective shade

31‧‧‧镂空部

4‧‧‧Light mirror layer

4a‧‧‧Transparent mirror layer

1 is an exploded perspective view of a first embodiment of a light-emitting structure of the present invention.

2 is a perspective assembled view of the first embodiment of the inventive light-emitting structure.

Figure 3 is a cross-sectional view showing a first embodiment of the light-emitting structure of the present invention.

FIG. 4 is a schematic view of the light-emitting structure according to FIG. 3 according to the first embodiment of the light-emitting structure.

Figure 5 is a cross-sectional view showing a second embodiment of the light-emitting structure of the present invention.

Figure 6 is a cross-sectional view showing a third embodiment of the light-emitting structure of the present invention.

Claims (11)

An illumination structure comprising: a light transmissive plate; and a light emitting module comprising a carrier plate and at least one light emitting component disposed on the carrier plate, the carrier plate being coupled to the light transmissive diffusing plate, the at least one emitting light The component is located between the carrier and the light-transmitting diffuser, and the light irradiated by the at least one light-emitting element is emitted through the light-transmitting diffuser to enhance the uniformity effect. The light-emitting structure of claim 1, wherein the light-transmitting diffusion plate contains a diffusion powder. The light-emitting structure of claim 1, wherein the light-transmitting diffusing plate has a bonding surface and a plurality of light-emitting surfaces, the bonding surface defines a recess, the recess has a plurality of light-incident surfaces, and the carrier is bonded to the bonding surface The at least one light-emitting element is located in the recess and emits light from the plurality of light-incident surfaces and is emitted from the plurality of light-emitting surfaces. The light-emitting structure of claim 1, wherein the carrier is a circuit board, and the at least one light-emitting component is electrically disposed on the circuit board. The light-emitting structure of claim 1, further comprising a reflective light-shielding layer covering the light-transmitting diffusion plate and having at least one hollow portion, wherein the light irradiated by the at least one light-emitting element utilizes the reflective light-shielding layer Reflecting in the light-transmitting diffusing plate and only emitting from the at least one hollow portion. The light-emitting structure of claim 5, wherein the light-transmitting diffusing plate has a plurality of light-emitting surfaces, and the light-reflecting light-shielding layer covers the plurality of light-emitting surfaces. The light emitting structure of claim 5, wherein the reflective light shielding layer is attached, coated or sprayed to the light transmissive diffusion plate. The light-emitting structure of claim 5, further comprising a light-transmitting mirror layer, the light-transmitting mirror layer covering the reflective light-shielding layer, and the light irradiated by the at least one light-emitting element is transmitted from the light-transmitting mirror through the at least one hollow portion The layer is shot. The light emitting structure of claim 8, wherein the light transmissive mirror layer is attached or sputtered to the reflective light shielding layer. The light-emitting structure of claim 1, further comprising a light-transmitting mirror layer, the light-transmitting mirror layer covering the light-transmitting diffusing plate, and the light irradiated by the at least one light-emitting element passes through the light-transmitting diffusing plate The mirror layer is emitted. The light emitting structure of claim 10, wherein the light transmissive mirror layer is attached or sputtered to the light transmissive diffuser.