CN101894505B - New, luminous, reflective and photochromic security warning poster - Google Patents
New, luminous, reflective and photochromic security warning poster Download PDFInfo
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- CN101894505B CN101894505B CN 201010238724 CN201010238724A CN101894505B CN 101894505 B CN101894505 B CN 101894505B CN 201010238724 CN201010238724 CN 201010238724 CN 201010238724 A CN201010238724 A CN 201010238724A CN 101894505 B CN101894505 B CN 101894505B
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Abstract
The invention relates to a new, luminous, reflective and photochromic security warning poster. The poster comprises a substrate, wherein the front of the PVC plastic substrate is provided with a white semi-mat paint layer, a photochromic layer and a corresponding overprinted colorless reflective layer, luminous layer and transparent protection layer which are arranged at intervals are separately arranged on the white semi-mat paint layer; the back of the substrate is provided with a self-adhesive layer and a release paper layer. If iron, aluminum and another metal material is used to prepare the substrate, the back of the substrate is provided with an anti-rusting paint layer and a plurality of installing holes are arranged on the periphery. The security warning poster can be luminous at night (under no light), reflect light under the irradiation of the light and change colors with the air humidity and the ambient temperature; and the indicating arrow is combined with the poster. The invention belongs to an environmentally friendly and energy-saving and emission-reducing low carbon product; and by using the poster of the invention, the security warning education can be normalized and the aims of enhancing safety consciousness, performing prevention and taking preventive measures can be achieved.
Description
Technical field:
The present invention relates to a kind of New, luminous, reflective and photochromic security warning poster, belong to fire-safety warning sign, sign field.
Background technology:
Widely use now mostly be can not be luminous various sign labels or reflecting marking board, night unglazed according to the time be difficult to identification, and lose its due effect; As: the ZL patent No. 03201954.8 just belongs to this series products.Current; For addressing the above problem; The products such as lamp box type mark and label that occurred external power supply again, in case but it exists again that electric power system breaks down or accident causes outage and stops crucial moment of luminous (just needing it), and it has but become deaf person's ear, ornaments; Do not have the effect of indication guiding emergency evacuation at all, and power consumption, cost high, need to safeguard; As: the ZL patent No. 01268520.8 just belongs to this series products.Some are such as mark and label board stereotyped printed words such as " emergency exit ", " fire exit ", " escape way ", the visual fatigue that is bound to even current widely used suction self-luminous sign secure ID sign also is; As: the ZL patent No. 03220835.9 just belongs to this series products.Make a general survey of aforementioned existing this series products, obviously they all exist or because of not effect at self not luminous night; Or break down ineffectively because of the emergency condition electric power system takes place, and power consumption, cost are high; Or just point out mending the fold after the sheep is lost of outlet that people withdraw and passage when only limiting to emergency condition takes place, and lack the drawback of the necessary many inadequate natural endowments such as security warning communication and education function that take preventive measures to put prevention first.
Summary of the invention:
The objective of the invention is to, a kind of the overcome defective of prior art and the deficiency of function are provided, aim to provide a kind of New, luminous, reflective and photochromic security warning poster that does not need electricity consumption, inhales self-luminous sign.
The present invention realizes above-mentioned purpose through following technical scheme:
A kind of New, luminous, reflective and photochromic security warning poster, it comprises substrate, is provided with white inferior optical coating layer, photochromic layer, colourless reflector layer, noctilucence layer, protective clear layer successively in substrate front side; It is characterized in that with its inhale self-luminous sign, reflective, literal or pattern frame and poster label that can turn colors; Carry out security warning (spiritual civilization) communication and education to people; And combination has corresponding indication guiding arrow, is intended to security warning communication and education normalization, strengthens awareness of safety; Put prevention first the purpose that takes preventive measures to reach.
Said substrate is generally all types of plastic substrates such as PVC, also can be the substrate of various metal materials such as iron, aluminium;
Alternate variable color patterned layer, colourless reflective literal or the pattern frame layer of being respectively equipped with above the inferior optical coating layer of said white;
Said colourless reflective literal or be provided with noctilucence (promptly to inhale the self-luminous sign rare-earth compound luminescent material processes) literal or pattern frame layer above the pattern frame layer;
Said noctilucence literal or be provided with protective clear layer above the pattern frame layer.
The present invention's beneficial effect compared with prior art is:
1, noctilucence literal of the present invention or pattern frame have adopted the suction self-luminous sign rare-earth compound luminescent material of inhaling self-luminous sign, nontoxic "dead" element, high-brightness long persistence; Do not need power supply, consumed power not, really agreed with national policy and encouraged, meet the environmental protection that current society advocates, the modern consumption theory of energy-saving and emission-reduction low-carbon (LC).
2, pause shows sparkling, bright beautiful to the present invention's not only every night (during unglazed photograph); And can be reflective under light-illuminating, make it clear more eye-catching, can also conversion goes out shades of colour along with the variation of air humidity and environment temperature; If touch it, can respond to variable color with hand; Make people when gazing at enjoyment, curiosity often and probe into its color and become marvellous that (unreal) change; Simultaneously also accept constantly that it is directly perceived more, the security warning communication and education of closeness to life, hommization, normalization; Played inadvertently and kept security warning firmly in mind; Strengthen awareness of safety, the good result of putting prevention first, taking preventive measures to reach.
3, the present invention because of combination has corresponding indication guiding (luminescent and reflecting variable color) arrow; Be security warning education, spiritual civilization catch-phrase label at ordinary times; Running into that electric power system breaks down or emergency condition and when cutting off the power supply, can play the effect of personnel's emergency evacuation indication guiding again; It just is being multiple function.
4, the present invention not only highlights its noctilucence, reflective, variable color, and daytime is beautiful, and night is beautiful, and is clear eye-catching, bright and colourful; The refreshing heart is pleasing, and has " exceptional function " of test weather, temperature concurrently, is rich in temperament and interest, and is novel unique; Make us reverie, simply fantastic, just be the beautiful scenery line, more can attract the visual effect of people's eyeball; And have multiple function, and cheap, Maintenance free, simple installation; After 20 minutes, sustainable luminous more than 10~12 hours, repetition capable of circulation is used more than 10 years for a long time in visible light (like daylight scattered light, light) irradiation.The cost performance of its high added value will be brought considerable economic and social benefits.
Description of drawings:
Fig. 1 is the New, luminous, reflective and photochromic security warning poster cut-open view;
Fig. 2 is the New, luminous, reflective and photochromic security warning poster floor map.
Among the figure: 1, all types of plastic substrate layer such as PVC, 2, white inferior optical coating layer, 3, photochromic layer, 4, colourless reflector layer, 5, noctilucence layer, 6, protective clear layer, 7, non-drying glue layer, 8, off-style paper layer.
Embodiment:
This New, luminous, reflective and photochromic security warning poster; Be made up of eight layers of structure: it is followed successively by all types of plastic rectangular substrate 1 such as PVC; Be provided with white inferior optical coating layer 2 in the front of substrate 1, alternate photochromic layer 3 and the colourless reflector layer 4 of being respectively equipped with is provided with noctilucence layer 5 and protective clear layer 6 on colourless reflector layer 4 on the inferior optical coating layer 2 of white; These three layers is corresponding double exposure or spraying, is provided with non-drying glue layer 7 and off-style paper layer 8 at rectangular substrate 1 back side.
As shown in Figure 1; The method for making of this New, luminous, reflective and photochromic security warning poster embodiment is following: all types of plastic substrates such as PVC 1 are rectangle; (also can be cut into as required requiredly vary in size, different substrate); Be coated with white inferior optical coating layer 2 in the front of substrate 1; Use (the serial related content term) that design according to Fig. 2 to be made into web plate, printing or spraying are made into corresponding colourless reflective literal or pattern frame layer 4, (colourless reflecting coating is on sale on the market) on the inferior optical coating layer 2 of white; In colourless reflective literal or the superimposed printing of mutual correspondence or be coated with corresponding noctilucence literal or pattern frame layer 5 above the pattern frame layer 4, " safety first " among Fig. 2 and frame are the luminescent and reflecting literal or the pattern frame layer of corresponding double exposure or spraying; At noctilucence literal or the superimposed protective clear layer 6 that is coated with of correspondence above the pattern frame layer 5; Then in the luminescent and reflecting literal of these three layers mutual corresponding double exposure or spraying or the blank space of pattern frame; Printing or be coated with variable color patterned layer 3 on the inferior optical coating layer 2 of white just; Be coated with at the back side of substrate 1 and be brushed with adhesive sticker (claim again: layer 7 pressure sensitive adhesive) is attached with off-style paper layer 8 on non-drying glue layer 7.In order to reach better noctilucence, the reflecting effect of its literal or pattern frame; In the present embodiment; The thickness of its colourless reflector layer 4 should be not less than 0.3~0.5mm; Its noctilucence layer 5 should adopt the suction self-luminous sign rare-earth compound luminescent material of high-brightness long persistence, and 2~3 times corresponding double exposures of palpus branch or spraying, makes it thickness and is not less than 0.5mm.
Variable color patterned layer 3 can take wet sensitive colour changing and two kinds of methods of heat discoloration (selecting one kind of method or two kinds of methods all to use) to make:
1, two of wet sensitive colour changing patterned layer 3 kinds of method for makings are:
1) employing has pair cobalt oxide of the characteristic of air humidity sensitivity; Chemical molecular formula is CoO; (be commonly called as cobalt dioxide, asbolane; On sale on the market) for the WS of raw material and yellow watercolors divide successively corresponding superimposed printing each other or be sprayed at white inferior optical coating layer 2 above, just the colourless reflector layer 4 in corresponding double exposure or spraying is made into variable color patterned layer 3 with noctilucence layer 5 and the literal of protective clear layer 6 or the blank space of pattern frame.This label (carrying adhesive sticker with its back side) is pasted on the indoor wall, and its variable color patterned layer 3 just demonstrates the color of Various Seasonal along with the variation of air humidity; When the fine air drying of weather, after cobalt oxide dries out, change blueness into by redness, this moment, blueness and yellow uitramarine shone each other, can demonstrate the green scene in spring, summer; When wind and rain arrives, when air humidity was big, cobalt oxide absorbed the moisture content deliquescence and changes pink into, and pink is set off yellow uitramarine, and its pattern then demonstrates orange-yellow just as as the good harvest in autumn.
2) can also adopt the reversibility quick organic allochroic paint (on sale on the market) that wets, (remove printing from or spray the operation of yellow watercolors) being made into variable color patterned layer 3 according to the method described above, also can conversion go out colourful color along with the variation of air humidity.
2, the method for making of temperature sensitive colour changing pattern layer 3 is: adopt to be adapted at all types of plastic plate or metal sheet surface applies, to set warm area be reversibility heat discoloration coating 30 ℃ or 30 ℃~40 ℃, two look sections or three look sections for it; (also claim: reversibility temperature-sensitive allochroic paint; On sale on the market); Heat discoloration label according to the method for making of above-mentioned wet sensitive colour changing (remove from printing or spray this procedure of yellow watercolors) is made can conversion go out colourful color with the variation of environment temperature; If touch it with hand, it also can because of hand with it the difference of temperature respond to turn colors.
3, wet method for makings quick, the two color changeable effect patterned layer 3 of temperature-sensitive are: adopt wet sensitive colour changing and two kinds of materials of heat discoloration to distinguish alternate making at same blockette above the label according to the method described above, (and can not both corresponding superimposed printing or sprayings); So just can reach at same its a certain block above the label is wet sensitive colour changing, and its another block then is two color changeable effects of heat discoloration.
As shown in Figure 1, New, luminous, reflective and photochromic security warning poster of the present invention, its luminescent and reflecting literal or pattern frame, every suction was held luminous energy 20 minutes, and is sustainable luminous more than 10~12 hours; Its wet sensitive colour changing and heat discoloration are because of being the reversibility variable color, and repetition capable of circulation is used more than 10 years for a long time, and have " exceptional function " of test weather, temperature concurrently, really are marvellous weather forecast weather figure label.
As shown in Figure 1, New, luminous, reflective and photochromic security warning poster of the present invention is a substrate if adopt various metal materials such as iron or aluminium, and the method for making in the method for making in the front of its substrate 1 and aforementioned front with all types of plastic substrates 1 such as PVC is basic identical; Different is earlier it to be carried out degreasing, processing of rust removing, and its back side is provided with a plurality of mounting holes 8 and replaces its non-drying glue layer 7 and off-style paper layer 8 with brushing rust preventive coating 7 and its periphery.
As shown in Figure 1; The present invention can also be made into such as luminescent and reflecting variable color arrow, doorplate, unit board, floor board, street board according to the method described above; All kinds of cautions such as the fire-fighting of luminescent and reflecting variable color, environmental protection, electric power, public transport, dangerous material, warn, forbid, instruct, point out, etc. serial sign board; Also can be made into noctilucence variable color mural painting according to the method described above, noctilucence colour changing wall paper, noctilucence variable color picture etc.; Also can according to above-mentioned side on various fabrics, paper, leather etc., be made into noctilucence variable color literal or pattern, to increase the added value of its Related product.
Hold within this New, luminous, reflective and photochromic security warning poster, usually adopt directly perceived more, closeness to life, hommization, precise and to the point, such as: " safety is paid attention in safety first, treasures life, puts prevention first, and takes preventive measures; The intensified safety measure strengthens awareness of safety; , step on steady step downstairs upstairs; Upward not crowded downstairs, safety first will be kept firmly in mind; Have a power failure suddenly, evacuate in order; Continue to go ahead, the front is outlet; ... " etc. the label of related content term.According to enterprises and institutions the needs of putting up all kinds of catch-phrases are arranged mostly, the present invention can also be to carry forward to possess the spiritual civilization term of epoch characteristic with its content flexible design, such as: " prosper the nation with science and education, country with many talented people, diligent and eager to learn knowledge; as to respect teachers and love students, honest, have the courage to bring forth new ideas, pioneer and keep forging ahead, grow with each passing hour; pragmatic, unite cooperation, be conscientious and meticulous in work, people-oriented; impart knowledge and educate people, and the harmonious society that builds together creates brighter future, ' campaign of five "efforts" and four "beauties" ' term; ... " etc. the label of related content term.
This New, luminous, reflective and photochromic security warning poster, the serial term poster label of its above-mentioned security warning education and spiritual civilization propaganda is answered alternate combined and arranged, both optimal combination; Complement one another; Bring out the best in each other, make security warning education, spiritual civilization propagate normalization, thereby reach the enhancing awareness of safety; Put prevention first the good result that takes preventive measures.And its every poster label the direction indication that will set all made up (luminescent and reflecting variable color) accordingly arrow; Its stickup or setting height(from bottom) must be higher than the height of common people's height; Do not picked up retaining with the person who happens to be on hand for an errand when how crowded, come back visiblely, made it to bring into play the optimum efficiency that its emergency evacuation indication is led.Such layout, combination and installation; Making it to become is the poster label that people accept security warning education and spiritual civilization propaganda at ordinary times; In case at the crucial moment that electric power system breaks down outage or emergency condition takes place, become the mark and label of the indication guiding of emergency evacuation safe escape again.In the hope of reduce to greatest extent or avoid happening occasionally, be similar to the middle school of cultivating people of ability, Xiangxiang City, Hunan and trample the sad acute recurrence of the dead crowd of accident crowd.
Claims (3)
1. New, luminous, reflective and photochromic security warning poster is characterized in that: it is by the PVC plastics, or various metal materials such as iron, aluminium constitute, and its shape is a rectangle, or is cut into required size, different substrate (1) as required; Be provided with white inferior optical coating layer (2) in the front of substrate (1); Corresponding double exposure or be coated with colourless reflective literal or pattern frame layer (4) and noctilucence literal or pattern frame layer (5) and protective clear layer (6) on the inferior optical coating layer of white (2); The luminescent and reflecting literal that is provided with three layers of corresponding double exposure or spraying on the inferior optical coating layer of white (2) or the blank space of pattern are provided with variable color patterned layer (3); Be provided with non-drying glue layer (7) at the back side of substrate (1); On non-drying glue layer (7), be attached with off-style paper layer (8); Its noctilucence literal or pattern frame layer must adopt the suction self-luminous sign rare-earth compound luminescent material of high-brightness long persistence, hold the serial term for security warning education and spiritual civilization propaganda within its luminescent and reflecting variable color literal.
2. New, luminous, reflective and photochromic security warning poster according to claim 1; It is characterized in that: when various metal materials such as described employing iron, aluminium are substrate; The method for making in the front of its substrate (1) is basic identical with the method for making with the front of PVC plastic base (1); Different is to carry out degreasing, processing of rust removing earlier, and the back side of its substrate (1) is provided with a plurality of mounting holes (8) and replaces its non-drying glue layer (7) and off-style paper layer (8) with brushing rust preventive coating (7) and its periphery.
3. New, luminous, reflective and photochromic security warning poster according to claim 1; It is characterized in that: described variable color patterned layer (3) adopts the wherein a kind of of reversibility wet sensitive colour changing coating or reversibility heat discoloration coating usually, reaches the effect of wet sensitive colour changing or heat discoloration; Also can adopt above two kinds of coating in the alternate making respectively of same blockette above the label, obtaining at same its a certain block above the label is wet sensitive colour changing, and its another block then is two color changeable effects of heat discoloration.
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CN 201010238724 CN101894505B (en) | 2010-07-20 | 2010-07-20 | New, luminous, reflective and photochromic security warning poster |
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CN 201010238724 CN101894505B (en) | 2010-07-20 | 2010-07-20 | New, luminous, reflective and photochromic security warning poster |
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CN101894505B true CN101894505B (en) | 2012-12-05 |
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CN 201010238724 Expired - Fee Related CN101894505B (en) | 2010-07-20 | 2010-07-20 | New, luminous, reflective and photochromic security warning poster |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2340055Y (en) * | 1998-04-13 | 1999-09-22 | 郑勤谟 | Luminous bulletin board |
CN2348458Y (en) * | 1998-12-29 | 1999-11-10 | 林慧明 | Luminous house number |
CN2515753Y (en) * | 2001-12-21 | 2002-10-09 | 宋盛昌 | Self-luminous marking panel with convex face |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060016109A1 (en) * | 2002-06-11 | 2006-01-26 | Nicolaas Maritz G | Advertising media |
-
2010
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2340055Y (en) * | 1998-04-13 | 1999-09-22 | 郑勤谟 | Luminous bulletin board |
CN2348458Y (en) * | 1998-12-29 | 1999-11-10 | 林慧明 | Luminous house number |
CN2515753Y (en) * | 2001-12-21 | 2002-10-09 | 宋盛昌 | Self-luminous marking panel with convex face |
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