CN218601985U - Photosensitive color-changing label structure - Google Patents

Abstract

The utility model relates to a sign technical field discloses a sensitization sign structure that discolours, including the sign body, the sign body includes display surface and connection face, and the display surface is the protuberant form, and the connection face is planar, and display surface department is equipped with waterproof layer, euphotic layer and photosensitive layer from top to bottom in proper order, and waterproof layer and euphotic layer all adopt the printing opacity material to make, and photosensitive layer department is equipped with sensitization toner, and euphotic layer department is equipped with rhombus shape refracting surface to reduce the loss when external light gets into the photosensitive layer, can realize the gathering of light through the refraction effect of rhombus shape refracting surface simultaneously, thereby improve the sensitivity of ultraviolet to the photosensitive layer; through set up rhombus shape refracting surface in euphotic layer department to in refracting the ultraviolet ray, and then reduce the loss of ultraviolet ray when getting into the euphotic layer, improve the response effect of photosensitive layer, and then realize more sensitive and accurate to the response of ultraviolet ray.

Description

Photosensitive color-changing label structure

Technical Field

The utility model relates to a sign technical field, in particular to sensitization sign structure that discolours.

Background

When the ultraviolet ray shines the human body, can promote human synthetic vitamin D, the effect of disinfection of disinfecting has simultaneously, but too strong long-time ultraviolet irradiation causes the injury to the human body equally easily, for example burn, burn etc., at daily work, in the life, people hardly go the intensity of perception ultraviolet ray directly from the perception, and then hardly make different sun-proof according to the ultraviolet ray of different intensity, consequently need set up the sensitization color-changing sign and come to carry out the perception to the ultraviolet ray, the intensity of ultraviolet ray is judged to the colour change through the sensitization color-changing sign, and then be convenient for people make different ultraviolet protection, but current sensitization color-changing sign is sensitive inadequately to the ultraviolet ray, thereby it has great error to lead to the ultraviolet intensity that sensitization color-changing sign perceived and the ultraviolet intensity of reality to have, thereby lead to people to make wrong judgement, consequently, need improve.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a sensitization sign structure that discolours, aim at providing the sensitization sign that discolours of accurate perception ultraviolet intensity.

In order to realize the above-mentioned purpose, the utility model provides a sensitization sign structure that discolours, including the sign body, the sign body includes the display surface and connects the face, shows to personally submit the protuberant form, connects and personally submits the plane, and display surface department is equipped with waterproof layer, euphotic layer and photosensitive layer according to the preface from top to bottom, and waterproof layer and euphotic layer all adopt the printing opacity material to make, and photosensitive layer department is equipped with the sensitization and becomes the toner, and euphotic layer department is equipped with rhombus shape refracting surface to reduce the loss when external light gets into the photosensitive layer.

Specifically, the waterproof layer is made of transparent plastics, the waterproof layer is attached to the euphotic layer, and the thickness of the waterproof layer is smaller than that of the euphotic layer.

Specifically, the photosensitive layer is coated on a side close to the light-transmitting layer, and the photosensitive layer feels that the photosensitive layer is a light color system and changes into a dark color system after encountering ultraviolet rays.

Specifically, the connecting surface is coated with a double-sided adhesive tape.

Specifically, a magic tape is arranged at the connecting surface.

Specifically, the sign body is heart-shaped.

Specifically, the number of the rhombus-shaped refraction surfaces is one or more, and the rhombus-shaped refraction surfaces are uniformly distributed at the euphotic layer.

The utility model discloses technical scheme is through setting up rhombus shape refraction face in euphotic layer department to in order to carry out the refraction to the ultraviolet ray, and then reduce the loss of ultraviolet ray when getting into the euphotic layer, the gathering of light can be realized to the refraction effect through rhombus shape refraction face simultaneously, thereby improves the sensitivity of ultraviolet ray to the photosensitive layer, improves the response effect of photosensitive layer, and then realizes more sensitive and accurate to ultraviolet response.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a rear view of the present invention.

Fig. 3 is a partial sectional view of the present invention.

The reference numerals include: 10. a display surface; 11. a waterproof layer; 12. a light transmitting layer; 13. a photosensitive layer; 14. a rhombus-shaped refracting surface; 20. a connecting surface; 21. magic tape.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, back, top, bottom, inner, outer, vertical, transverse, longitudinal, counterclockwise, clockwise, circumferential, radial, axial \8230 \ 8230;) are provided in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship, motion condition, etc. of the components at a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description relating to "first" or "second", etc. in the embodiments of the present invention, the description of "first" or "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 to 3, a color-changing label structure comprises a label body, the label body comprises a display surface 10 and a connecting surface 20, the display surface 10 is raised, the connecting surface 20 is planar, a waterproof layer 11, a light-transmitting layer 12 and a photosensitive layer 13 are sequentially arranged on the display surface 10 from top to bottom, the waterproof layer 11 and the light-transmitting layer 12 are made of light-transmitting materials, the photosensitive layer 13 is provided with a color-changing photosensitive agent, and the light-transmitting layer 12 is provided with a diamond-shaped refraction surface 14 to reduce loss when external light enters the photosensitive layer 13. When the sign is assembled, the sign is connected with the outside, such as clothes, hats and other articles through the connecting surface 20, when the sign is moved outdoors, ultraviolet rays sequentially pass through the waterproof layer 11 and the euphotic layer 12 and finally reach the photosensitive layer 13, when the ultraviolet rays pass through the waterproof layer 11 and the euphotic layer 12, certain loss can be generated in the intensity of the ultraviolet rays, the rhombus-shaped refraction surface 14 is arranged at the euphotic layer 12, so that the ultraviolet rays are scattered at the photosensitive layer 13 by multiple points which are more uniformly distributed through the refraction principle of the convex mirror to light, further the intensity loss is reduced, the ultraviolet rays sensed by the photosensitive layer 13 are more accurate, further, people can conveniently accurately judge the ultraviolet rays according to different colors displayed by the photosensitive layer 13, and further correct protective measures are taken.

The photosensitive color-changing powder can be white which changes into blue when meeting ultraviolet rays, can also change into yellow which changes into green, and can also change into purple when changing into pink.

The waterproof layer 11 is made of transparent plastics, the waterproof layer 11 is attached to the euphotic layer 12, and the thickness of the waterproof layer 11 is smaller than that of the euphotic layer 12. In this embodiment, the waterproof layer 11 is made of transparent plastic material, when the face is washed or otherwise meets water events, the transparent layer 12 and the photosensitive layer 13 are protected by the waterproof layer 11, water drops are effectively prevented from being condensed in the transparent layer 12 or the photosensitive layer 13, the detection accuracy of the label is prevented from being damaged by the water drops, and meanwhile, the application scene of the label body can be further improved by arranging the waterproof layer 11, so that the label can be connected with clothes, caps and other wearing articles to be washed together, the use feeling of a user is improved, and the disassembly trouble is avoided.

The photosensitive color-changing powder is coated on the side of the photosensitive layer 13 close to the light-transmitting layer 12, and the color-changing powder is perceived as a light color system and is changed into a dark color system after encountering ultraviolet rays. In this embodiment, white, light yellow or pink photochromic powder is adopted, and the photosensitive layer 13 is uniformly coated with the photochromic powder, so that white is converted into dark blue, pink is converted into purple, and light yellow is converted into dark green after encountering ultraviolet rays, and a user can judge the intensity of the ultraviolet rays according to the shade of the color, and the deeper the color is, the stronger the ultraviolet rays are.

The connecting surface 20 is coated with a double-sided adhesive tape; a magic tape 21 is arranged on the connecting surface 20; the sign body has a heart shape (of course, specifically, the sign body may be provided in various shapes). Connect face 20 department accessible and set up double faced adhesive tape or magic subsides 21 (can adopt ultrasonic bonding or die-casting fashioned mode certainly) to be connected face 20 and external object and be connected, set up the sign body into heart type form simultaneously, so that improve the application scene of sign body, make the better and other objects of sign body arrange in pairs or pairs of classes.

The number of the rhombus-shaped refraction surfaces 14 is one or more, and the rhombus-shaped refraction surfaces 14 are uniformly distributed at the euphotic layer 12. When the rhombic refraction surfaces 14 are one, the whole euphotic layer 12 is formed in a matching mode, the euphotic layer 12 is the rhombic refraction surface 14, and when the rhombic refraction surfaces 14 are multiple, the multiple refraction surfaces are uniformly distributed at the euphotic layer 12, so that the refraction of ultraviolet rays is realized, and the entrance loss of the ultraviolet rays is reduced.

Specifically, the rhombic refraction surfaces are distributed in a dotted manner and are distributed in a preset direction, the rhombic refraction surfaces are distributed in a preset pattern manner, the sign can present different colors when light is irradiated, and meanwhile, two or more patterns can be formed on the sign, for example, a red sign is provided with a cross sign, wherein the cross sign part is provided with the rhombic refraction surface, the color of the cross sign part is changed firstly, and then the cross sign part is the main body of the sign, and meanwhile, because of the arrangement of the rhombic refraction surfaces, the cross sign part can also present deeper colors, so that the differentiation of the sign is realized; of course, the predetermined pattern can be customized according to the customer or the requirement, so as to improve the applicability of the product, i.e. not limited to the cross-shaped mark.

Specifically, the rhombic refracting surfaces are convex lenses, wherein the convex lenses can realize a better light-gathering effect.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the patent scope of the utility model, all be in the utility model discloses a under the design, utilize the equivalent structure transform of what the content of the description and the attached drawing was done, or direct/indirect application all includes in other relevant technical field the utility model discloses a patent protection is within range.

Claims (6)

1. The utility model provides a photosensitive color-changing sign structure, includes the sign body, its characterized in that: the sign body comprises a display surface and a connecting surface, the display surface is in a bulge shape, the connecting surface is in a plane shape, a waterproof layer, a light-transmitting layer and a photosensitive layer are sequentially arranged on the display surface from top to bottom, the waterproof layer and the light-transmitting layer are made of light-transmitting materials, photosensitive layer is provided with photosensitive variable toner, and the light-transmitting layer is provided with a rhombus-shaped refraction surface so as to reduce loss of external light when the external light enters the photosensitive layer;

the number of the rhombus-shaped refraction surfaces is one or more, and the rhombus-shaped refraction surfaces are uniformly distributed at the euphotic layer;

the rhombus-shaped refraction surfaces are distributed in a point shape and arranged in a preset direction, and the rhombus-shaped refraction surfaces are distributed in a preset pattern shape;

the rhombus-shaped refraction surface is a convex lens.

2. A photochromic signage structure according to claim 1, wherein: the waterproof layer is made of transparent plastic and is closely attached to the euphotic layer, and the thickness of the waterproof layer is smaller than that of the euphotic layer.

3. The photochromic signage structure of claim 1, wherein: the photosensitive layer is coated on one side close to the light-transmitting layer, and the photosensitive layer feels that the photosensitive layer is a light color system and becomes a dark color system after meeting ultraviolet rays.

4. The photochromic signage structure of claim 1, wherein: the double faced adhesive tape is coated on the connecting surface.

5. The photochromic signage structure of claim 1, wherein: and a magic tape is arranged at the connecting surface.

6. A photochromic signage structure according to claim 1, wherein: the sign body is heart-shaped.

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