CN201364718Y

CN201364718Y - Luminous character

Info

Publication number: CN201364718Y
Application number: CNU2009200010417U
Authority: CN
Inventors: 张喜湘
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-01-15
Filing date: 2009-01-15
Publication date: 2009-12-16
Anticipated expiration: 2019-01-15

Abstract

The utility model discloses a luminous character, which comprises a character and an outer casing thereof. A reinforcing layer is arranged outside the character to prevent deformation, a casting layer and a light conducting layer are arranged outside the reinforcing layer, the light conducting layer is arranged outside the casting layer, a gravity center point of the character is equipped with a fixing component, and the character further comprises an LED luminous module. Billboards or signboards produced by the luminous characters can clearly and completely display each character during the daytime or at night, and simultaneously, the luminous character is convenient in mounting and low in manufacturing cost, saves energy and is integrally attractive.

Description

A kind of luminescent characters

Technical field

The utility model relates to a kind of luminescent characters, relates in particular to a kind of luminescent characters.

Background technology

Existing advertisement word self is not luminous, and usually built-in light source is luminous again by shell, like this luminous intensity low, can not well bring into play the light source effect, can not effectively dispel the heat, install loaded down with trivial detailsly, cost is higher, and influences attractive in appearance.The luminescent characters that also has is finished writing earlier on base plate, neon bulb on the cloth thereon again, the weak point of this advertisement word be night light under the energising situation do not concentrate, power consumption is big, physical life is short, daytime is because the existence of neon bulb influences the clear and attractive in appearance of word.

Summary of the invention

For solving above-mentioned middle problem and the defective that exists, the utility model provides a kind of luminescent characters.

The utility model is achieved through the following technical solutions:

A kind of luminescent characters that the utility model is related, comprise: the shell of font and font, the outer setting of described font has back-up coat, with anti-deformation, and the outside at this back-up coat also includes cast layer and optical waveguide layer, and described optical waveguide layer is arranged on the outside of described cast layer; The focus point of described font is provided with fixed part, and this font also includes the LED illuminating module.

Described font also comprises high pressure polyethylene foaming plate, and the outside of a side of this high pressure polyethylene foaming plate is provided with glass cement.The glass cement skin of described high pressure polyethylene foaming plate also comprises a resin solidification layer.The LED illuminating module that the liquid luminescent characters comprises sticks on the foam glue-line.Space between light sources in the described LED illuminating module is 1.8-2.5cm.

The beneficial effect of the technical scheme that the utility model provides is:

The optical waveguide layer of the utility model setting plays: 1, play the effect of light refraction; 2, play fire-retardant effect; 3, can lower the shrinkage factor and the thermal value of resin.

Description of drawings

Fig. 1 is the structural representation of the utility model font;

Fig. 2 is the perspective view of the utility model font.

Embodiment

For making the purpose of this utility model, technical scheme and advantage clearer, the utility model embodiment is described in further detail below in conjunction with accompanying drawing:

As shown in Figure 1, showed the structure of the utility model font, this structure mainly comprises: the outer setting of described font has back-up coat 5, with anti-deformation, and also include cast layer 6 and optical waveguide layer 7 in the outside of this back-up coat, described optical waveguide layer 7 is arranged on the outside of described cast layer 6; The focus point of described font is provided with fixed part, and this font also includes the LED illuminating module.

Need the high font in limit 1 (being the height of word) → bright face to cover the cold edge strip 2 of mounting the thin double-sided adhesive of film → put up → be cut into conversely to enclose by word or pattern and (will measure the length of side of word and pattern when enclosing earlier in the past with being cut into tailor's mark, the oblique angle is cut into the wallpaper cutter in the corner corner) → the limit surrounding edge tears adhesive sticker → integral body and surrounds that straight place, back can reinforce with the KT plate, curved place reinforce with iron sheet, to prevent distortion.

After having enclosed the limit of word or pattern, form a cast layer 3 with resin material cast surface layer, before batch turning sassafras resinize release agent (with silicone oil, green beautiful pearl wax polish, resin parting agent special all can), the slanted bar that downcut commentaries on classics pin corner soaks with the resin (before uncured) of surface layer, cling the place of cutting-out with hand, spontaneous curing forms resin solidification layer 9.After treating that the mill base precoat is done, pour into a mould very thin one deck optical waveguide layer 7 more in the above so that light even, if red font can not add yet.Promptly finish the shell of font after more than finishing, after carefully taking off, for ease of fixing aluminium alloy fastener or other metal fasteners gone up of the focus point that is installed in font, fastener installation method: find the font focus point, saw out some osculums with hacksaw, polish off with the angle grinding machine, and then the aluminium alloy fastener is installed in the side with the setscrew fourth of the twelve Earthly Branches firmly, just can capping and installation light source.

Outline letters or the pattern made are turned over, literal and pattern up, retouch on aluminium foil glass steel disc with marking pen (mark's pen) and (can suitably amplify), press marking pen then and press the line of picture, the high pressure polyethylene plate that foams is cut into rectangular the sealing strip of usefulness (finishing just need not cut out) of finger thickness (about 0.8～1CM is wide), rectangular one side is pasted the double-sided adhesive of similar thickness with it (high pressure polyethylene foaming plate have in the wrappage retail sales purchase) and is pasted in the place that marking pen was retouched according to the size of font or pattern and place, for preventing seepage, the outside of the bar that high pressure polyethylene foaming plate 8 is cut into lives (being plastic welding gun) with the weldering of hot melt bar or glass cement surrounds.If there do not have this material to fence up in the same way with glass cement to be also passable.

(main actual appearance) resin that casting one deck is very thin (adding hardening agent, promoter and 30% aluminium hydroxide and a small amount of white colorant) in the scope that surrounds with high pressure polyethylene foaming lath according to word or pattern, after waiting resin solidification layer 9 drying then, the illuminating module weldering is lived according to the quantity that light source will be installed and layout path's usefulness method one usefulness hot melt rifle (also being glue rifle or plastic welding gun).Method two can cling light source with multi-purpose adhesive.Method three is pasted double sided foam glue, open foamed glue face up, the led light source module 4 that will fix and connecting line (rice bubble also can, need contact) stick on the foamed glue, if the light source of word one row so foamed glue also only need one to arrange and get final product, if two those foamed glues of row's light source also need two rows, analogize in proper order, how many row's numbers of light source is in a word, and how many row's numbers of foamed glue is exactly so, reinforce again with the hot melt rifle then, float when preventing that foamed glue from meeting liquid.And being brightness according to the word needs, row's number of light source decides.The spacing distance of general every light source is about 2CM, and is luminous even.Add some mill bases (white is main) or add an amount of filler with resin (preparing promoter and hardening agent) (as aluminium hydroxide, talcum powder etc., the suggestion ratio is no more than 30%) stirring is cast in the inside, expose light source head luminous component, covering electric wire exposed part and stitch (is not sealed by resin as the electric wire part is exposed for suitable, even if rainwater enters also to have not big harm, because after the resin dry such as electric wire part be exhausted source, also be waterproof), (before solidifying) directly is not buckled in the inside with ready-made word or pattern before dried, do the back promptly and font pattern be connected as a single entity, above-mentioned basic back when slight (general half or length) of doing both can be repaiied the resin of the unnecessary part of word or patterned sides with cutter.If the time, oversize mechanical strength of resin uprised, repair and remove unnecessary part difficulty and can increase.If jaggedly also can suitably polish, the words that are necessary can more than light lac varnish, to increase aesthetics.

The above; it only is the preferable embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.

Claims

1, a kind of luminescent characters comprises the shell and the font of font it is characterized in that the outer setting of described font has back-up coat, with anti-deformation, and also includes cast layer and optical waveguide layer in the outside of this back-up coat, and described optical waveguide layer is arranged on the outside of described cast layer; The focus point of described font is provided with fixed part, and this font also includes the LED illuminating module.

2, luminescent characters according to claim 1 is characterized in that, described font also comprises high pressure polyethylene foaming plate, and the outside of a side of this high pressure polyethylene foaming plate is provided with glass cement.

3, luminescent characters according to claim 2 is characterized in that, the glass cement skin of described high pressure polyethylene foaming plate also comprises a resin solidification layer.

4, luminescent characters according to claim 1 is characterized in that, the LED illuminating module that described liquid luminescent characters comprises sticks on the foam glue-line.

5, luminescent characters according to claim 1 is characterized in that, the space between light sources in the described LED illuminating module is 1.8-2.5cm.