CN109360515B - Projection lamp - Google Patents
Projection lamp Download PDFInfo
- Publication number
- CN109360515B CN109360515B CN201811547597.6A CN201811547597A CN109360515B CN 109360515 B CN109360515 B CN 109360515B CN 201811547597 A CN201811547597 A CN 201811547597A CN 109360515 B CN109360515 B CN 109360515B
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- CN
- China
- Prior art keywords
- light
- projection
- coating
- transmitting sheet
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000576 coating method Methods 0.000 claims description 44
- 239000011248 coating agent Substances 0.000 claims description 39
- 239000002390 adhesive tape Substances 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000001680 brushing effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000976 ink Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
- G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
Landscapes
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a projection lamp, which comprises a base, a semitransparent lampshade arranged on the base, a projection film arranged on the inner side of the semitransparent lampshade and a light source covered in the projection film, wherein the semitransparent lampshade is arranged on the base; the projection film includes a light transmitting sheet and an editable layer capable of being edited to form a light shielding pattern capable of being attached to the light transmitting sheet. By adopting the technical scheme, the projection lamp provided by the utility model has the advantages that the projection film is arranged to be of the structure comprising the light-transmitting sheet and the editable layer, so that the editable layer can be manually edited, various self-defined graphic outlines are formed on the light-transmitting sheet for shading or transmitting light, and the effect of increasing interests is achieved.
Description
Technical Field
The utility model relates to the technical field of projection lamps, in particular to a projection lamp convenient for manually manufacturing and forming a projection pattern.
Background
The night lamp can provide soft light, so that the night house becomes very comfortable and quiet, a peaceful environment atmosphere is created, and a very unrestrained atmosphere can also be created, for example, a multifunctional projection night lamp disclosed in Chinese patent document CN 202442171U. The night lamp comprises a base, a transparent ring and a semi-transparent frosted cover, wherein a projection film printed with patterns is arranged in the transparent ring, and light emitted by a luminous body on the base is projected onto the frosted cover after passing through the projection film, so that fine patterns are formed by shadows projected on the frosted cover. Chinese patent document CN206274151U also discloses a superimposed dynamic pattern projection lamp, in which a print film is disposed outside the print film, and light emitted from a light emitter is projected onto the print film after passing through the print film, so that the projected shadow rotates relative to the pattern on the print film along with rotation of the rotary table, thereby forming a dynamic superimposed effect. Chinese patent document CN206958730U discloses an all-in-one small night lamp provided with a transparent lamp shade, wherein the light emitted by a soft light plate illuminates the ghost module or the interior carving module to form a beautiful effect, and the ghost module or the interior carving module inside the lamp shade can be seen through the transparent lamp shade, so that the ghost module or the interior carving module is directly observed. In addition, there are many types of projection lamps on the market, which are improved for different new effects, and will not be described here again.
Disclosure of Invention
It is therefore an object of the present utility model to provide a projection lamp in which the pattern on the projection film can be manually made by the user himself, thereby enhancing the interest and also being useful for cultivating the hands-on ability of the child user.
In order to achieve the above object, the present utility model provides a projection lamp, comprising 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 includes a light transmitting sheet and an editable layer capable of being edited to form a light shielding pattern capable of being attached to the light transmitting sheet.
The editable layer includes a scratch-off coating disposed on the light transmissive 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 is provided on the scratch-off coating.
The projection lamp further comprises a graph comparison template, and a hollowed-out structure is arranged on the graph comparison template according to the graph outline.
The editable layer comprises a sticker provided with a score line arranged according to a graphical outline, so that one of the two parts divided by the score line can be torn off.
The adhesive tape is attached to the light-transmitting sheet, and the stripped area of the adhesive tape is used for transmitting light.
The projection lamp further comprises a base layer used for being attached by adhesive, and the part of the adhesive, which is torn off on the base layer, is used for being adhered to the light-transmitting sheet for blocking light.
The editable layer is a coating directly brushed on the light-transmitting sheet.
And the transparent sheet is provided with a graph contour line which is used as contour guide of direct brushing.
By adopting the technical scheme, the projection lamp provided by the utility model has the advantages that the projection film is arranged to be of the structure comprising the light-transmitting sheet and the editable layer, so that the editable layer can be manually edited, various self-defined graphic outlines are formed on the light-transmitting sheet for shading or transmitting light, and the effect of increasing interests is achieved.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a front view of the translucent cover removed.
Fig. 3 is a side view of a projection film according to a first embodiment.
Fig. 4 is a schematic diagram of a graphic outline on a projection film according to the first embodiment.
Fig. 5 is a schematic structural diagram of a projection film and a graphic comparison template in the second embodiment.
Fig. 6 is a schematic view of a third embodiment of the adhesive tape with score lines.
Fig. 7 is a side view of the sticker in embodiment four.
Fig. 8 is a schematic structural diagram of a light-transmitting sheet and a sticker according to a fourth embodiment.
Fig. 9 is a side view of a projection film in a fifth embodiment.
Fig. 10 is a schematic diagram of a projection film in the fifth embodiment.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the detailed description.
As shown in fig. 1 and 2, a projection lamp of the present utility model includes a base 1, a translucent cover 2 disposed on the base 1, and a light source (not shown) disposed inside the translucent cover 2; a projection film 3 is also arranged between the light source and the translucent lampshade 2. The projection film 3 can be cylindrical or spherical, and the like, is directly and fixedly mounted on the base 1, can also be strip-shaped, can be rolled into a transparent ring 5 on the base 1, or is round, and covers the top of the transparent ring 5.
The projection film 3 includes a light-transmitting sheet 31 and an editable layer that can be manually edited by a user to form a light-shielding pattern that can be attached to the light-transmitting sheet 31 so as to shield light. The light transmitting sheet 31 serves as a base so that the light shielding pattern is attached thereto, and the editable layer can implement editing of the light shielding pattern by various embodiments.
The following describes in detail, by way of specific embodiments, how editing of the shading pattern is achieved by means of different editable layers.
Embodiment one:
as shown in fig. 3 and 4, the editable layer includes a scratch-off coating 321 disposed on the light transmissive sheet 31. The scratch-off coating 321 may be formed by applying scratch-off ink to the light-transmitting sheet 31 and drying it. When the user edits, the user can design graphics or characters on the scratch-off coating 321 at will, the scratch-off coating 321 can be locally scratched by using a hard scratch board, a nail or a coin, the scratched part can transmit light, and the part which is not scratched is not transmitted light, so that a shading graph is formed.
As a further improvement, a pattern contour line 321a is provided on the scratch-off coating 321, and the pattern contour line 321a may be a line for expressing a pattern contour printed and drawn on the scratch-off coating 321, or may be a scratch for expressing a pattern contour formed on the scratch-off coating 321 by a hard device in advance, so that a user can perform a scratch-off operation on the scratch-off coating 321 as directed by the pattern contour line 321 a.
Embodiment two:
as shown in fig. 3 and 5, the editable layer includes a scratch-off coating 321 disposed on the light transmissive sheet 31. The projection lamp further comprises a pattern comparison template 4, and a hollowed-out structure 41 is arranged on the pattern comparison template 4 according to the pattern outline. The user can overlap the pattern contrast template 4 on the scratch-off coating 321, and then scratch off the part of the scratch-off coating 321 through the hollow structure, so as to form the pattern outline presented by the hollow structure 41, and the part which is not scratched is opaque, so as to form a shading pattern.
Embodiment III:
as shown in fig. 6, the editable layer includes a sticker 322 attached to the light-transmitting sheet 31, and a score line 322a provided according to a pattern outline is provided on the sticker 322, so that one of two parts divided by the score line 322a can be peeled off, the peeled-off region can transmit light, and the region not peeled off blocks light to form a light-shielding pattern.
Embodiment four:
as shown in fig. 7 and 8, the editable layer includes a sticker 322 'attached to the light-transmitting sheet 31, and the sticker 322' is provided with a score line 322a 'provided in accordance with a figure profile so that one of two parts divided by the score line 322a' can be peeled off.
Of course, the adhesive tape 322 'may be attached to other base layers, and when in use, the pattern portion of the adhesive tape 322' is peeled off and then attached to the light-transmitting sheet 31 for blocking light, thereby forming a light-blocking pattern.
Fifth embodiment:
as shown in fig. 9 and 10, the editable layer includes a scratch-off coating provided on the light-transmitting sheet 31. The scratch-off coating comprises a first coating 321a and a second coating 321b which are arranged on two sides of the light-transmitting sheet 31, and the first coating 321a and the second coating 321b are semi-transparent coatings.
By providing the semi-transparent first coating 321a and the semi-transparent second coating 321b on both sides of the transparent sheet 31, the operation of scraping the scratch-off coating can be performed on both sides of the transparent sheet 31. When the scratch-off 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 locally, the area with both sides scratched realizes full light transmission, the semi-transparent area is semi-transparent, and the area with both sides not scratched is opaque. For example, as shown in fig. 10, the light-transmitting sheet 31 includes a light-transmitting region 31a, a semi-transmitting region 31b, and a light-impermeable 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-transmitting region 31b is a region where only one side of the scratch-off coating is scraped off, and the light-impermeable region 31c is a region where neither of the scratch-off coatings on both sides is scraped off.
Example six:
of course, the editable layer may be a coating directly brushed onto the transparent sheet 31, for example, directly drawing a pattern or characters on the transparent sheet 31 using a watercolor pen.
In order to facilitate the use of users without drawing bottoms or with poor drawing ability, a graphic outline may be further disposed on the light-transmitting sheet 31 for direct brushing.
By adopting the technical scheme, the projection lamp provided by the utility model has the advantages that the projection film is arranged to be of the structure comprising the light-transmitting sheet and the editable layer, so that the editable layer can be manually edited, various self-defined graphic outlines are formed on the light-transmitting sheet for shading or transmitting light, and the effect of increasing interests is achieved. It is emphasized that the scratch-off inks mentioned herein are available commercially directly, such as scratch-off inks used on scratch-off lottery tickets, e.g. from a mixture of lipophilic resins, aluminum powder, etc.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (8)
1. A projection lamp, characterized in that: the device comprises a base, a semitransparent lampshade arranged on the base, a projection film arranged on the inner side of the semitransparent 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 includes a scratch-off coating disposed on the light transmissive sheet.
2. The projection lamp of claim 1, wherein: 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.
3. The projection lamp of claim 1 or 2, wherein: a graphical contour is provided on the scratch-off coating.
4. The projection lamp of claim 1 or 2, wherein: the projection lamp further comprises a graph comparison template, and a hollowed-out structure is arranged on the graph comparison template according to the graph outline.
5. A projection lamp, characterized in that: the device comprises a base, a semitransparent lampshade arranged on the base, a projection film arranged on the inner side of the semitransparent 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 sticker provided with a score line arranged according to a graphical outline, so that one of the two parts divided by the score line can be torn off.
6. The projection lamp of claim 5, wherein: the adhesive tape is attached to the light-transmitting sheet, and the stripped area of the adhesive tape is used for transmitting light.
7. The projection lamp of claim 5, wherein: the projection lamp further comprises a base layer used for being attached by adhesive, and the part of the adhesive, which is torn off on the base layer, is used for being adhered to the light-transmitting sheet for blocking light.
8. A projection lamp, characterized in that: the device comprises a base, a semitransparent lampshade arranged on the base, a projection film arranged on the inner side of the semitransparent lampshade and a light source covered in the projection film; the projection film includes a light transmitting sheet and an editable layer capable of being edited to form a light shielding pattern, the shading pattern can be attached to the light-transmitting sheet; the editable layer is a coating directly brushed on the light-transmitting sheet; and the transparent sheet is provided with a graph contour line which is used as contour guide of direct brushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811547597.6A CN109360515B (en) | 2018-12-18 | 2018-12-18 | Projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811547597.6A CN109360515B (en) | 2018-12-18 | 2018-12-18 | Projection lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109360515A CN109360515A (en) | 2019-02-19 |
| CN109360515B true CN109360515B (en) | 2024-03-08 |
Family
ID=65329044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811547597.6A Active CN109360515B (en) | 2018-12-18 | 2018-12-18 | Projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109360515B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2066872A1 (en) * | 1992-01-22 | 1993-07-23 | John M. Rudson | Lampshades and lamp bases |
| CN204372617U (en) * | 2015-01-16 | 2015-06-03 | 王羽 | A kind of DIY pattern projection lamp |
| CN205722785U (en) * | 2016-04-18 | 2016-11-23 | 中方蓝元（北京）光电高新科技有限公司 | A kind of Luminescence CD disc with DIY surface |
| CN106218305A (en) * | 2016-08-23 | 2016-12-14 | 安徽机电职业技术学院 | A kind of scraped mode DIY iron picture and manufacture method thereof |
| CN107300150A (en) * | 2017-07-21 | 2017-10-27 | 广州维思车用部件有限公司 | Preparation method, the film and the projection lamp of the film |
| CN211604635U (en) * | 2018-12-18 | 2020-09-29 | 魏俊 | Projection lamp |
-
2018
- 2018-12-18 CN CN201811547597.6A patent/CN109360515B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2066872A1 (en) * | 1992-01-22 | 1993-07-23 | John M. Rudson | Lampshades and lamp bases |
| CN204372617U (en) * | 2015-01-16 | 2015-06-03 | 王羽 | A kind of DIY pattern projection lamp |
| CN205722785U (en) * | 2016-04-18 | 2016-11-23 | 中方蓝元（北京）光电高新科技有限公司 | A kind of Luminescence CD disc with DIY surface |
| CN106218305A (en) * | 2016-08-23 | 2016-12-14 | 安徽机电职业技术学院 | A kind of scraped mode DIY iron picture and manufacture method thereof |
| CN107300150A (en) * | 2017-07-21 | 2017-10-27 | 广州维思车用部件有限公司 | Preparation method, the film and the projection lamp of the film |
| CN211604635U (en) * | 2018-12-18 | 2020-09-29 | 魏俊 | Projection lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109360515A (en) | 2019-02-19 |
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