CN201628174U

CN201628174U - Light transmitting board component

Info

Publication number: CN201628174U
Application number: CN2010201184828U
Authority: CN
Inventors: 李彦达
Original assignee: WENXING TOUGUANG MARBLE CO Ltd
Current assignee: WENXING TOUGUANG MARBLE CO Ltd
Priority date: 2010-02-08
Filing date: 2010-02-08
Publication date: 2010-11-10
Anticipated expiration: 2020-02-08

Abstract

The utility model discloses a light transmitting board component, which comprises a light transmitting panel and a plurality of cover cups formed via injection moulding. The cover cups are arranged behind the panel; an LED for lighting is arranged in the center of each cover cup integrally formed; a projecting top matched with the LED is arranged in the center of each cover cup; and a stopping portion for shading light perpendicular incidence of the LED is arranged on the projecting top. The light transmitting board component adopts the cover cups formed via injection moulding and the LED for lighting in each cover cup attached behind the transparent panel, and can realize modularized processing and production with easy processing, and high light efficacy of the LED can ensure reduction of integral heating quantity of the light transmitting board assembly, and expand use range of the light transmitting board component.

Description

A kind of light-passing board assembly

Technical field

The utility model relates to a kind of combination light-passing board, and the in particular a kind of LED of utilization light carries out the light-passing board assembly of background astigmatism irradiation.

Background technology

In the prior art, need the place of luminous table top at some, bar desk, desktop or the experimental bench etc. that for example have certain honorable characteristic, the set-up mode of its combination light-passing board generally is to adopt deck plate or light penetrating panel, behind panel, be provided with light-emitting device, at present fluorescent tube commonly; Behind described panel, can form a lamp box, several fluorescent tubes and correspondent control circuits are arranged on wherein, can control the whether luminous of fluorescent tube by on ﹠ off switch.

But the fluorescent tube energy consumption of prior art is bigger, and light transmittance efficiency is lower, and in airtight lamp box, they are easily a large amount of in luminescence process to produce heats, thereby causes the life-span of fluorescent tube significantly to reduce, and might cause danger such as fire.And the process complexity of the light-passing board assembly of prior art is difficult to large-scale industrial production.

Therefore, prior art has yet to be improved and developed.

Summary of the invention

The purpose of this utility model is to provide a kind of light-passing board assembly, at the defective of above-mentioned prior art, utilizes present LED technology, and a kind of more practical light-passing board assembly is provided, and carries out mass production with convenient as the deck plate assembly.

The technical solution of the utility model is as follows:

A kind of light-passing board assembly wherein, comprises the panel of a printing opacity, and several cups that are provided with injection mo(u)lding behind described panel, is provided with the LED that is used to throw light in described cup central authorities; Described cup is integrally formed, and is provided with the protruding top of adaptive described LED in central authorities, and described protruding top is provided with the stop part that blocks the direct projection of LED light.

Described light-passing board assembly, wherein, described stop part is a white paster.

Described light-passing board assembly, wherein, described cup is arranged side by side, and the edge roughly is square.

Described light-passing board assembly, wherein, distributing on the described panel to be provided with has well shape reinforcement.

Described light-passing board assembly, wherein, described LED is arranged on the bar shaped wiring board, and will embark on journey or become the LED on a plurality of cups that are listed as to be arranged on the same bar shaped wiring board.

Described light-passing board assembly, wherein, the end face of described panel also is provided with marble, wood chip or film, as the table top layer.

A kind of light-passing board assembly provided by the utility model owing to adopted the cup of injection mo(u)lding, and the LED that is used to throw light on that is provided with in cup, and is provided with after being fitted in transparent panel, can the modularization processing, and handling ease; Utilize the high characteristics of light transmittance efficiency of LED, can guarantee the decline of the whole caloric value of the utility model light-passing board assembly, expanded the scope of application of light-passing board assembly.

Description of drawings

Fig. 1 is the side schematic view of the utility model light-passing board assembly preferred embodiment;

Fig. 2 is the generalized section of the utility model light-passing board assembly;

Fig. 3 is the utility model light-passing board component application schematic diagram on the table;

Fig. 4 is a dorsal surface schematic diagram in the assembling process of the utility model light-passing board assembly.

The specific embodiment

Below preferred embodiment of the present utility model is described in detail.

The utility model provides a kind of light-passing board assembly, as depicted in figs. 1 and 2, the panel 110 that has comprised a printing opacity is set in preferred embodiment, the panel of this printing opacity can adopt plastic cement or glass or fiberglass to make, adopt light transmissive material to make preferably with strong intensity, because of the utility model light-passing board assembly need be set up other materials plate 120 usually again on the end face of panel 110, as shown in Figure 2, marble for example, wood chip or film are as the table top layer, and these plate of material 120 can be set have certain decorative pattern, for example simulate the textured pattern of bag or wood grain etc.

Behind described panel 110, be provided with several cups 130 of injection mo(u)lding, as depicted in figs. 1 and 2, the rear side setting of described panel 110 had a plurality of reinforcements 111, and can form well shape, so that strengthen the bearing strength of described panel 110.The size of described well shape reinforcement 111 can be provided with as required, as shown in fig. 1, can also littler well shape zone 112 be set further in the big zone of being cut apart by well shape reinforcement 111, as shown in Figure 1, and with the intensity of further enhancing panel.

In the zone that each bigger well shape reinforcement 111 is cut apart, be provided with four cups 130, these four cups 130 are through the integrated through injection molding moulding, central authorities at each described cup 130 are provided with the LED 140 that is used to throw light on, be provided with the protruding top 131 of adaptive described LED 140 in the central authorities of each cup 130, as shown in Figure 2, and described protruding top 131 is provided with the stop part 132 that blocks LED 140 light direct projections, these stop parts 132 can be provided with and adopt a translucent or opaque and white paster formation, shine from the side to guarantee the light that described LED 140 sends.

Be used for astigmatism and on the inwall of each described cup 130, can spray one deck white paint, also can when described cup is one-body molded, keep the inwall of described cup 130 to be white by adding respective material.When the side of the light that sends from described LED 140 by described protruding top 131 injected on the madial wall of described cup 130, the light that the inwall of white will make whole light-passing board assembly send was more even.

As shown in Figure 1, in the light-passing board assembly described in the utility model, described cup 130 is provided with in order to be arranged side by side, and the edge roughly is square, and the described panel rear side of corresponding setting has the grid shape suitable with this cup; And in the application of reality, described cup can certainly be set be other shapes, as triangle or circle, and the described panel rear side of relative set has corresponding assembling shape.

In light-passing board assembly described in the utility model, for convenient for assembly, also several described LED 140 are arranged on the bar shaped wiring board 150, (Figure 2 shows that the partial schematic diagram of A-A position among Fig. 4) as shown in Figure 4, Fig. 4 only shows local cup assembly structure signal, and in the utility model preferred embodiment, can be at embarking on journey or becoming a plurality of cups 130 rear sides that are listed as, cup quantity according to actual needs, the LED of respective numbers is set, and the length of the described bar shaped wiring board 150 of relative set, to satisfy the needs of rapid processing and assembling.The utility model light-passing board assembly is after assembling, and the bar shaped wiring board can also guarantee the microcosmic heat radiation process of described LED 140 at lighting process, to prolong the service life of described LED.

One of Application Example of light-passing board assembly described in the utility model, see also shown in Figure 3, can be in a framework 160, and together with on this frame assembled to one pin, to form the bar desk of characteristic style with the utility model light-passing board component assembling.Be arranged on the described bar shaped wiring board multi-colored led, and relative set drive circuit and control just can be adjusted the demonstration different color in use, even can carry out colors changing hue according to predefined pattern automatically during button.

To sum up, light-passing board assembly described in the utility model has made full use of the LED technology, but and can form the product structure of large-scale production according to actual needs, and can be applied in the more wide in range field, as artistic wallboard, ceiling, floor, screen or the like, and can on described panel or plate of material, set in advance pattern or calligraphic character, to form the decorative luminous panels of different-style.

Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of the utility model claims.

Claims

1. a light-passing board assembly is characterized in that, comprises the panel of a printing opacity, and several cups that are provided with injection mo(u)lding behind described panel, is provided with the LED that is used to throw light in described cup central authorities; Described cup is integrally formed, and is provided with the protruding top of adaptive described LED in central authorities, and described protruding top is provided with the stop part that blocks the direct projection of LED light.

2. light-passing board assembly according to claim 1 is characterized in that, described stop part is a white paster.

3. light-passing board assembly according to claim 1 is characterized in that described cup is arranged side by side, and the edge is square.

4. light-passing board assembly according to claim 1 is characterized in that, distributes on the described panel to be provided with to have well shape reinforcement.

5. light-passing board assembly according to claim 1 is characterized in that described LED is arranged on the bar shaped wiring board, and will embark on journey or become the LED on a plurality of cups that are listed as to be arranged on the same bar shaped wiring board.

6. light-passing board assembly according to claim 1 is characterized in that the end face of described panel also is provided with marble, wood chip or film, as the table top layer.