CN212208833U - Enhancement mode reflection of light tablet device - Google Patents
Enhancement mode reflection of light tablet device Download PDFInfo
- Publication number
- CN212208833U CN212208833U CN202020734676.4U CN202020734676U CN212208833U CN 212208833 U CN212208833 U CN 212208833U CN 202020734676 U CN202020734676 U CN 202020734676U CN 212208833 U CN212208833 U CN 212208833U
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- CN
- China
- Prior art keywords
- panel
- light
- transmitting
- shell
- plate
- 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.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 claims abstract description 8
- 239000012780 transparent material Substances 0.000 claims abstract description 8
- 238000005286 illumination Methods 0.000 claims description 8
- 238000005282 brightening Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000016776 visual perception Effects 0.000 description 1
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses an enhancement mode reflection of light tablet device, characterized by, include: the device comprises a panel and a shell, wherein the panel is connected with the shell to form a closed space; the surface of the panel is covered with a reflective film, and a circle of light-transmitting plates are arranged around the panel or at least one side edge of the panel is distributed with light-transmitting plates; the light-transmitting plate is made of a fully transparent material; light enters the shell through the light-transmitting plate and is reflected to the back of the panel through the concave cambered surface mirror reflection layer in the shell; the panel is a metal plate, through holes in the shapes of characters and patterns are formed in the metal plate, and the surfaces of the through holes are covered with the panel which is semitransparent and completely transparent; or the whole panel is made of a semitransparent or fully transparent material; according to the needs, be equipped with the light guide plate in panel the place ahead, provide a good safety guarantee for road driving at night.
Description
Technical Field
The utility model relates to a reflection of light denoter especially relates to the reflection of light denoter that realizes luminance through increase illumination area.
Background
The existing reflective signboard is widely used in a highway, and provides effective guarantee for safety at night. Moreover, the energy consumption is not needed, and the maintenance is also avoided. Simple use and good effect. However, the reflection efficiency may be reduced after the device such as a signpost has been used for a long period of time.
Disclosure of Invention
The enhanced reflecting board device is provided, and the reflecting brightness of the guideboards or the signboards is increased by increasing the illumination area of the guideboards or the signboards.
In order to achieve the above object, the utility model provides an enhancement mode reflection of light tablet device, include: the device comprises a panel and a shell, wherein the panel is connected with the shell to form a closed space; the surface of the panel is covered with a reflective film, and a circle of light-transmitting plates are arranged around the panel or at least one side edge of the panel is distributed with light-transmitting plates; the light-transmitting plate is made of a fully transparent material; light enters the shell through the light-transmitting plate and is reflected to the back of the panel through the concave cambered surface mirror reflection layer in the shell; the panel is a metal plate, through holes in the shapes of characters and patterns are formed in the metal plate, and the surfaces of the through holes are covered with the panel which is semitransparent and completely transparent; or the whole panel is made of a semitransparent or fully transparent material; according to the requirements, a light guide plate is arranged in front of the panel, the light guide plate is made of a transparent panel, a layer of light-transmitting and light-reflecting film is adhered to the surface of the transparent panel, light irradiates the light-transmitting and light-reflecting film, and penetrates through the light-transmitting and light-reflecting film and the transparent panel until reaching the surface of the panel, so that the illumination intensity of the panel is enhanced.
Furthermore, a layer of the reflective film is adhered to the inner surface of the shell.
Further, the light-transmitting plate is located behind the panel.
Further, the height and the distance of the light guide plate are adjusted through the pile rods, and light rays are irradiated to the surface of the panel.
Furthermore, the panel is combined with the structure of the shell, and can be used in a lamp box, a billboard for brightening, a passive brightening reflective board and a wall, wherein the reflective board and the wall are linear or arc-shaped wall surfaces.
In the embodiment of the present invention: through on current reflection of light denoter basis, increase the reflection of light face of round received light, on shining reflection of light denoter's basis, additionally shine reflection of light face, through reflection of light face with light reflection to reflector panel denoter on, increase luminance. Provides a good safety guarantee for the road driving at night.
Drawings
Fig. 1 is a schematic overall three-dimensional structure diagram of the enhanced light-reflecting board device of the present invention.
Fig. 2 is a schematic side sectional plan view of the enhanced light-reflecting board device of the present invention.
Fig. 3 is a schematic view of the overall three-dimensional structure of the enhanced light-reflecting plate device of the present invention, which includes a light guide plate.
In the figures, the reference numerals are explained as follows:
1 panel 11 reflective film 2 casing 21 mirror surface reflective layer 3 transparent plate 4 light guide plate 41 transparent panel 42 transparent reflective film.
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 to 3, an enhanced retroreflective sign assembly comprising: the panel 1 is connected with the shell 2 to form a closed space; the surface of the panel 1 is covered with the reflective film 11, and a circle of transparent plates 3 is arranged around the panel 1 or at least one side edge of the panel 1 is distributed with the transparent plates; the light-transmitting plate 3 is made of a full transparent material; light enters the shell 2 through the light-transmitting plate 3 and is reflected to the back of the panel 1 through the concave cambered surface of the shell 2 and the mirror surface reflecting layer 21; the panel 1 is a metal plate, through holes in the shapes of characters and patterns are formed in the metal plate, and the surfaces of the through holes are covered with the panel 1 which is semitransparent and completely transparent; or, the whole panel 1 is made of a semitransparent or fully transparent material; according to the requirement, the light guide plate 4 is arranged in front of the panel 1, the light guide plate 4 is made of a transparent panel 41 with a layer of light-transmitting and light-reflecting film 42 adhered on the surface, light irradiates the light-transmitting and light-reflecting film 42, and penetrates through the light-transmitting and light-reflecting film 42 and the transparent panel 41 to reach the surface of the panel 1, so that the illumination intensity of the panel 1 is enhanced.
Specifically, one or a circle of transparent light-transmitting plates 3 are arranged on the side edge or the periphery of the traditional light-reflecting signboard. The light of the automobile lamp irradiates the surface of the reflecting sign board to realize light reflection. And then the light is irradiated into the shell 2 through a circle of the light-transmitting plates 3 around the light-reflecting signboard. The inside position of casing 2 is concave cambered surface, and the surface of concave cambered surface is the mirror surface. The light is focused on the back of the reflective signboard through the mirror reflection. Because the part of the reflective signboard is of a hollow structure or the whole reflective signboard is made of semitransparent materials. The light reflected by the concave cambered surface in the shell 2 can increase the brightness of the reflective sign board, and the function of remotely checking road indication information and sign information is improved.
In order to improve the display brightness of the reflective signboard, the light guide plate 4 may be further disposed in front of the reflective signboard, and the light guide plate 4 is formed by adhering a layer of the light-transmitting reflective film 42 to the surface of the transparent panel 41. The light-transmissive and light-reflective film 42 is a film or a plate made of a plurality of transparent glasses which are integrated on a plane and can be light-transmissive and refractive. The automobile light passes through the light-transmitting and light-reflecting film 42 and then passes through the transparent panel 41, and is focused and refracted to the rear panel 1. The brightness is increased. The light guide plate 4 may also be a convex lens of the panel 1, as required.
The panel 1 is combined with the shell 2, and can be used for a lamp box, so that the illumination area of the lamp box is increased, and the brightness inside the lamp box is increased or enhanced. Thereby the lamp box can be brighter with a small amount of light. This structure can be used in billboards other than light boxes. In the expressway rest area, the structure is used for the surface of a wall body, and the reflection degree of the wall body can be higher through the irradiation of the car lamp. On the basis of using a small amount of illumination, the aim of high-brightness illumination is achieved. Since the structure uses reflected light to the surface of the translucent object, the eye is not directly illuminated. Compared with the direct reflection of light by a reflecting surface, the visual perception is more comfortable.
Claims (3)
1. The utility model provides an enhancement mode reflection of light tablet device which characterized by includes: the device comprises a panel and a shell, wherein the panel is connected with the shell to form a closed space; the surface of the panel is covered with a reflective film, and a circle of light-transmitting plates are arranged around the panel or at least one side edge of the panel is distributed with light-transmitting plates; the light-transmitting plate is made of a fully transparent material; light enters the shell through the light-transmitting plate and is reflected to the back of the panel through the concave cambered surface mirror reflection layer in the shell; the panel is a metal plate, through holes in the shapes of characters and patterns are formed in the metal plate, and the surfaces of the through holes are covered with the panel which is semitransparent and completely transparent; or the whole panel is made of a semitransparent or fully transparent material; the light guide plate is arranged in front of the panel and is made of a transparent panel, a layer of light-transmitting and light-reflecting film is adhered to the surface of the transparent panel, light irradiates the light-transmitting and light-reflecting film, and penetrates through the light-transmitting and light-reflecting film and the transparent panel until reaching the surface of the panel, so that the illumination intensity of the panel is enhanced.
2. An enhanced retroreflective sign assembly as defined in claim 1, including: the inner surface of the shell is adhered with a layer of the reflective film.
3. An enhanced retroreflective sign assembly as defined in claim 1, including: the height and the distance of the light guide plate are adjusted through the pile rods, and light rays irradiate the surface of the panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020734676.4U CN212208833U (en) | 2020-05-07 | 2020-05-07 | Enhancement mode reflection of light tablet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020734676.4U CN212208833U (en) | 2020-05-07 | 2020-05-07 | Enhancement mode reflection of light tablet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212208833U true CN212208833U (en) | 2020-12-22 |
Family
ID=73830499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020734676.4U Expired - Fee Related CN212208833U (en) | 2020-05-07 | 2020-05-07 | Enhancement mode reflection of light tablet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212208833U (en) |
-
2020
- 2020-05-07 CN CN202020734676.4U patent/CN212208833U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |