CN211604635U

CN211604635U - Projection lamp

Info

Publication number: CN211604635U
Application number: CN201822122858.1U
Authority: CN
Inventors: 魏俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-18
Filing date: 2018-12-18
Publication date: 2020-09-29
Anticipated expiration: 2028-12-18

Abstract

The utility model discloses a projection lamp, which comprises a base, a translucent lampshade positioned on the base, a projection film arranged at the inner side of the translucent lampshade, and a light source covered in the projection film; the projection film comprises a light-transmitting sheet and an editable layer, wherein the editable layer can be edited to form a shading pattern, and the shading pattern can be attached to the light-transmitting sheet. Adopt above-mentioned technical scheme, the utility model discloses a projection lamp sets up the structure into including printing opacity piece and editable layer through with the projection film, then can manual editing the editable layer makes to form various self-defined figure profiles on the printing opacity piece and is used for shading or printing opacity, reaches the effect that increases taste.

Description

Projection lamp

Technical Field

The utility model relates to a projection lamp technical field especially relates to a projection lamp convenient to make by hand and form projection pattern.

Background

The small night lamp can provide soft light, so that the sleeping room becomes very comfortable and quiet, a peaceful and quiet environment atmosphere is created, and a very romantic atmosphere can be created, for example, the multifunctional projection small night lamp disclosed by Chinese patent document CN 202442171U. This kind of little night-light includes base, transparent circle and semi-transparent dull polish lid, is provided with the projection film of printing the pattern in the transparent circle, and the light that sends through the luminous body on the base is thrown to the dull polish after passing through the projection film and is covered to the shadow that throws out forms exquisite pattern on the dull polish is covered. Chinese patent document CN206274151U also discloses a superimposed dynamic pattern projection lamp, in which a printing film is disposed outside a projection film, and light emitted from a light-emitting body passes through the projection film and is projected onto the printing film, so that a projected shadow rotates with respect to a pattern on the printing film with rotation of a rotary table, thereby forming a dynamic superimposed effect. Chinese patent document CN206958730U discloses a little night-light of unification more, this little night-light is provided with transparent lamp shade, and the light through the board of smoothing transmission will fold shadow module or interior carving module and illuminate and form beautiful effect, sees through this transparent lamp shade and can see the inboard fold shadow module of lamp shade or interior carving module to carry out direct observation to fold shadow module or interior carving module. In addition, many types of projection lamps are available in the market, and are improved according to different new effects, and the detailed description is omitted here.

SUMMERY OF THE UTILITY MODEL

Therefore, an object of the present invention is to provide a projection lamp, the pattern on the projection film in this projection lamp can be formed by the user's own manual work to strengthen the interest, also be of value to train children user's hands-on ability.

In order to achieve the above object, the present invention provides a projection lamp, which comprises a base, a translucent lampshade located on the base, a projection film disposed inside the translucent lampshade, and a light source covered in the projection film; the projection film comprises a light-transmitting sheet and an editable layer, wherein the editable layer can be edited to form a shading pattern, and the shading pattern can be attached to the light-transmitting sheet.

The editable layer comprises a scratch-off coating arranged on the light-transmitting sheet.

The scratch-off coating comprises a first coating and a second coating which are arranged on two sides of the light-transmitting sheet, and the first coating and the second coating are semi-transparent coatings.

A graphical contour line is disposed on the scratch-off coating.

The projection lamp further comprises a pattern comparison template, and a hollow structure is arranged on the pattern comparison template according to the pattern contour.

The editable layer comprises a sticker, wherein the sticker is provided with a cutting line arranged according to the figure outline, so that one of two parts divided by the cutting line can be removed.

The adhesive sticker is attached to the light-transmitting sheet, and the uncovered area of the adhesive sticker is used for transmitting light.

The projection lamp further comprises a base layer used for being pasted with glue, and the part, which is uncovered on the base layer, of the glue is used for being pasted on the light-transmitting sheet and used for blocking light.

The editable layer is a coating directly brushed on the light transmitting layer.

And a figure contour line is arranged on the light-transmitting layer and used as a contour guide for direct brushing.

Adopt above-mentioned technical scheme, the utility model discloses a projection lamp sets up the structure into including printing opacity piece and editable layer through with the projection film, then can manual editing the editable layer makes to form various self-defined figure profiles on the printing opacity piece and is used for shading or printing opacity, reaches the effect that increases taste.

Drawings

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

Fig. 2 is a front view of the translucent lampshade with the translucent cover removed.

FIG. 3 is a side view of a projection film according to one embodiment.

FIG. 4 is a diagram illustrating a graphic profile on a projection film according to an embodiment.

Fig. 5 is a schematic structural diagram of a projection film and a graphic contrast template in the second embodiment.

Fig. 6 is a schematic view of the third embodiment of the invention, wherein a score line is formed on the sticker.

Fig. 7 is a side view of the sticker according to the fourth embodiment.

Fig. 8 is a schematic structural view of a light-transmitting sheet and an adhesive tape in the fourth embodiment.

Fig. 9 is a side view of a projection film of the fifth embodiment.

Fig. 10 is a schematic view of a projection film according to the fifth embodiment.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 and 2, the projection lamp of the present invention comprises a base 1, a translucent lampshade 2 located on the base 1, and a light source (not shown in the figure) disposed inside the translucent lampshade 2; and a projection film 3 is also arranged between the light source and the translucent lampshade 2. The projection film 3 may be in a shape of a cylinder or a spherical surface, and is directly fixed on the base 1, or may be in a strip shape, and can be rolled into a cylinder to be placed in the transparent ring 5 on the base 1, or in a round shape, and covers the top of the transparent ring 5.

The projection film 3 includes a light-transmitting sheet 31 and an editable layer which can be manually edited by a user to form a light-shielding pattern which can be attached to the light-transmitting sheet 31 to shield light. The light-transmitting sheet 31 serves as a base to which the light-shielding pattern is attached, and the editable layer can implement editing of the light-shielding pattern through different embodiments.

How to implement the editing of the shading graph through different editable layers is described in detail through specific embodiments below.

The first embodiment is as follows:

as shown in fig. 3 and 4, the editable layer comprises a scratch-off coating 321 disposed on the light-transmitting sheet 31. The scratch-off coating 321 may be formed by applying a scratch-off ink to the light transmissive sheet 31 and drying the ink. When a user edits, the user can design graphics or characters on the scratch-off coating 321 at will, the scratch-off coating 321 can be partially scratched off by using a hard scratch board, a nail or a coin, the scratched-off part can be transparent, and the non-scratched part is opaque, so that a shading graphic is formed.

As a further improvement, a graphic outline 321a is provided on the scratch-off coating 321, and the graphic outline 321a may be a line printed and drawn on the scratch-off coating 321 to express the graphic outline, or a scratch formed on the scratch-off coating 321 in advance by a hard device to express the graphic outline, so that a user can perform a scratch-off operation on the scratch-off coating 321 according to the guidance of the graphic outline 321 a.

Example two:

as shown in fig. 3 and 5, the editable layer comprises a scratch-off coating 321 disposed on the light-transmitting sheet 31. The projection lamp further comprises a pattern comparison template 4, and a hollow structure 41 is arranged on the pattern comparison template 4 according to the pattern contour. The user can overlap the pattern contrast template 4 on the scratch-off coating 321, and then scrape off a part of the scratch-off coating 321 through the hollow structure, so as to form a pattern contour presented by the hollow structure 41, and the non-scraped part is opaque, thereby forming a light-shielding pattern.

Example three:

as shown in fig. 6, the editable layer includes a sticker 322 adhered on the light-transmitting sheet 31, and the sticker 322 is provided with a score line 322a arranged according to a graphic outline, so that one of two parts divided by the score line 322a can be removed, the removed area can transmit light, and the area which is not removed blocks light to form a light-shielding graphic.

Example four:

as shown in fig. 7 and 8, the editable layer includes a sticker 322 'adhered on the light-transmitting sheet 31, and the sticker 322' is provided with a score line 322a 'arranged according to a graphic contour, so that one of two parts divided by the score line 322 a' can be removed.

Of course, the sticker 322 'may also be attached to other base layers, and when in use, the graphic part of the sticker 322' is removed and then is attached to the light-transmitting sheet 31 for blocking light, so as to form a light-blocking graphic.

Example five:

as shown in fig. 9 and 10, the editable layer comprises a scratch-off coating disposed on the light-transmitting sheet 31. The scratch-off coating includes a first coating 321a and a second coating 321b disposed on two sides of the light-transmitting sheet 31, and the first coating 321a and the second coating 321b are semi-light-transmitting coatings.

The first coating 321a and the second coating 321b, which are semi-transparent, are respectively disposed on both sides of the light-transmissive sheet 31, so that the operations of scraping the scrapeable coatings can be respectively performed on both sides of the light-transmissive sheet 31. And when the scratch coating on one side is scratched, the area is in a semi-transparent state, when the other side of the semi-transparent area is scratched partially, the area with both sides scratched is completely transparent, the semi-transparent area is semi-transparent, and the area without both sides scratched is opaque. For example, as shown in fig. 10, the light-transmitting sheet 31 includes a light-transmitting region 31a, a semi-light-transmitting region 31b and a non-light-transmitting region 31c, wherein the light-transmitting region 31a is a region where the scratch-off coatings on both sides of the light-transmitting sheet 31 are scraped off, the semi-light-transmitting region 31b is a region where only one side of the scratch-off coating is scraped off, and the non-light-transmitting region 31c is a region where neither side of the scratch-off coating is scraped off.

Example six:

of course, the editable layer may also be a coating directly painted on the light-transmitting layer 31, for example, a water color pen is directly used to draw patterns or characters on the light-transmitting layer 31.

In order to facilitate the use by users without painting work or with poor painting ability, a graphic contour line can be further arranged on the light-transmitting layer 31 for being used as a contour guide for direct brushing.

Adopt above-mentioned technical scheme, the utility model discloses a projection lamp sets up the structure into including printing opacity piece and editable layer through with the projection film, then can manual editing the editable layer makes to form various self-defined figure profiles on the printing opacity piece and is used for shading or printing opacity, reaches the effect that increases taste. It is emphasized that the scratch-off inks mentioned herein are commercially available directly, for example, as scratch-off inks for scratch-off lottery tickets, for example, from mixtures of lipophilic resins, aluminum powders, and the like.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A projection lamp, characterized by: the projector comprises a base, a translucent lampshade positioned on the base, a projection film arranged on the inner side of the translucent lampshade, and a light source covered in the projection film; the projection film comprises a light-transmitting sheet and an editable layer, wherein the editable layer can be edited to form a shading pattern, and the shading pattern can be attached to the light-transmitting sheet.

2. The projection lamp of claim 1 wherein: the editable layer comprises a scratch-off coating arranged on the light-transmitting sheet.

3. A projection lamp as claimed in claim 2, characterized in that: the scratch-off coating comprises a first coating and a second coating which are arranged on two sides of the light-transmitting sheet, and the first coating and the second coating are semi-transparent coatings.

4. A projection lamp as claimed in claim 2 or 3, characterized in that: a graphical contour line is disposed on the scratch-off coating.

5. A projection lamp as claimed in claim 2 or 3, characterized in that: the projection lamp further comprises a pattern comparison template, and a hollow structure is arranged on the pattern comparison template according to the pattern contour.

6. The projection lamp of claim 1 wherein: the editable layer comprises a sticker, wherein the sticker is provided with a cutting line arranged according to the figure outline, so that one of two parts divided by the cutting line can be removed.

7. The projection lamp of claim 6 wherein: the adhesive sticker is attached to the light-transmitting sheet, and the uncovered area of the adhesive sticker is used for transmitting light.

8. The projection lamp of claim 6 wherein: the projection lamp further comprises a base layer used for being pasted with glue, and the part, which is uncovered on the base layer, of the glue is used for being pasted on the light-transmitting sheet and used for blocking light.

9. The projection lamp of claim 1 wherein: the editable layer is a coating directly brushed on the light-transmitting sheet.

10. A projection lamp as claimed in claim 9, wherein: and a graphic contour line is arranged on the light-transmitting sheet and used as a contour guide for direct brushing.