CN103377597B - Panel for channel letters and the channel letters with the panel - Google Patents
Panel for channel letters and the channel letters with the panel Download PDFInfo
- Publication number
- CN103377597B CN103377597B CN201210105518.2A CN201210105518A CN103377597B CN 103377597 B CN103377597 B CN 103377597B CN 201210105518 A CN201210105518 A CN 201210105518A CN 103377597 B CN103377597 B CN 103377597B
- Authority
- CN
- China
- Prior art keywords
- panel
- subregion
- channel letters
- light
- reflector
- 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
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0404—Signs, boards or panels, illuminated from behind the insignia the light source being enclosed in a box forming the character of the sign
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
- G09F13/0422—Reflectors
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/08—Signs, boards or panels, illuminated from behind the insignia using both translucent and non-translucent layers
- G09F13/10—Signs, boards or panels, illuminated from behind the insignia using both translucent and non-translucent layers using transparencies
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/14—Arrangements of reflectors therein
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/14—Arrangements of reflectors therein
- G09F2013/142—Arrangements of reflectors therein multiple reflectors
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/14—Arrangements of reflectors therein
- G09F2013/145—Arrangements of reflectors therein curved reflectors
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/14—Arrangements of reflectors therein
- G09F2013/147—Arrangements of reflectors therein plane reflectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The present invention relates to a kind of panel (100) for channel letters, have：Transparent substrate (1), the substrate (1) have each other relative first surface (11) and second surface (12)；And the chromatograph (2) of printing on the first surface, wherein, the chromatograph (2) is made up of more sub-regions (21), these subregions (21) arrange at each interval, and (11) limit light transmission region (13) to adjacent subregion (21) on the first surface.In addition, the invention also provides a kind of channel letters of the panel with the above-mentioned type.
Description
Technical field
The present invention relates to a kind of panel for channel letters.Moreover, it relates to a kind of have the above-mentioned type
Panel channel letters.
Background technology
In modern commerce, in order to deepen impression of the consumer to retailer or manufacturer, it will usually out of doors notable
Position, which is set, can show the large-scale channel letters for representing its title.In the application of existing channel letters, generally
The surface of channel letters is being covered by the panel made of PMMA or PC.During the panel is manufactured, generally
The toner of dark color is mixed with base-material, so as to which the toner being suspended in the base-material of formed panel makes panel look like depth
Color.In an other solution, transparent panel is provided first, then prints the painting of dark color on the surface of the panel
Layer.In the existing solution of above two, when observing channel letters daytime, dark panel can hold observer
The easy profile for identifying channel letters.But the light transmittance of the panel of the above-mentioned type is usually less than 20%, carried out at night
During observation, the light of the light source inside channel letters is most of to be inhaled by the coating of the toner in panel or panel surface
Receive.Therefore it is unsatisfactory in night, the observing effect of channel letters.
The content of the invention
In order to solve the above technical problems, the present invention proposes a kind of panel for channel letters.The face of the above-mentioned type
Plate has very high light transmittance, in night observation the observing effect of channel letters can be made better, while it is in day
Between good observing effect can be also provided.In addition, the invention also provides a kind of groove profile of panel with the above-mentioned type hair
Light word.
First purpose of the present invention is achieved in by a kind of panel for channel letters, i.e., the panel has：
Transparent substrate, the substrate have each other relative first surface and second surface；And the chromatograph of printing on the first surface,
Wherein, chromatograph is made up of more sub-regions, and these subregions arrange at each interval, and adjacent subregion is in first surface
On limit light transmission region.Because panel is not completely covered in the chromatograph on panel, therefore the light from light source can
Panel is passed through by light transmission region, therefore higher light transmittance is had relative to traditional panel according to the panel of the present invention,
The observing effect of channel letters can be made better in night observation, while it can also provide good sight in the daytime
Examine effect.
According to the preferable design of the present invention, panel also has the reflection of multiple arrangements on a second surface
Body, wherein, reflector be arranged in second surface with corresponding subregion corresponding in region.In the application of reality,
A part in light from light source can be by chromatographic absorption, and it reduce the light transmittance of panel.And in the design of the present invention
In scheme, reflector can reflect the light that should be projected on chromatograph, and be projected away by light transmission region.This is further
The light transmittance of panel is improved, improves observing effect of the channel letters at night.
Preferably, subregion and light transmission region are dimensioned such that panel has chromatograph when observing in the daytime
Color.Subregion and light transmission region are collectively forming micro-structural.So-called micro-structural is construed as, subregion and transmitance region
The area in domain is relatively small, and the area of preferably every sub-regions and light transmission region is less than 100 square millimeters.Thus, it is sub
It can just be arranged between region with very small spacing, during so as to observe panel a long way off, it is not easy to identify subregion
Between light transmission region so that panel on the whole have chromatograph color.
Advantageously, the profile of subregion is selected from the group being made up of square, circle, triangle, pentagon and hexagon
In one kind.Certain subregion can have the profile for being similar to point-like when observing a long way off of other types.
It is further favourable that reflector is designed to cone or square cone, wherein cone or the cone of square cone
Face is designed to reflecting surface.In the design of the present invention, if subregion is designed as triangle, then with the subregion pair
The reflector answered just is designed to triangular pyramid, and the conical surface of the triangular pyramid forms reflecting surface.
Itd is proposed in another preferable design of the present invention, subregion is designed to strip-form, and subregion it
Between be arranged parallel to each other.In present design, these subregions can extend to opposite side from the side of panel respectively, and
And it is parallel to each other between subregion, and the light transmission region by being similarly strip-form is spaced apart.In this design,
Subregion more easily can be printed on the first surface of substrate, this simplifies manufacturing process.
Preferably, reflector is designed as the rib extended in the region of the subregion corresponding to strip-form of second surface
Post, wherein, prism includes at least two reflectings surface each other in predetermined angular.The reflecting surface of reflector, which can reflect, to be projected
Light on to chromatograph, the light after reflection are projected away by light transmission region.Which further improves the light transmittance of panel,
Improve observing effect of the channel letters at night.
Advantageously, the summation of the area of subregion is equal to or less than the area summation of light transmission region.Ensuring to see
On the premise of the color for showing chromatograph when examining panel on the whole, relatively large light transmission region can improve panel as much as possible
Light transmittance.
Preferably, substrate is made up of polymethyl methacrylate or makrolon.Certainly, according to the panel of the present invention
It can also be made up of other transparent materials.
Another object of the present invention realizes that the channel letters include casing and are contained in case by a kind of channel letters
At least one light source in body, casing limit the light-emitting window with surface of light source pair, wherein, channel letters also include the above-mentioned type
Panel, the panel closing light-emitting window.In channel letters of the observation on daytime according to the present invention, the channel letters are substantially
The color of display panel, and in night observation, the channel letters have of a relatively high brightness.
Preferably, light source is LED light source.LED light source has light efficiency height, long lifespan, electricity-saving lamp advantage.
Brief description of the drawings
Accompanying drawing forms the part of this specification, is used to help further understand the present invention.These accompanying drawings illustrate this hair
Bright embodiment, and together with specification be used for illustrate the present invention principle.Identical part identical label in the accompanying drawings
Represent.Shown in figure：
Fig. 1 is the sectional view according to the embodiment of the panel of the present invention；
Fig. 2 is the top view according to Fig. 1 of the present invention embodiment；
Fig. 3 is the sectional view according to the channel letters of the first embodiment of the present invention；
Fig. 4 is the sectional view of channel letters according to the second embodiment of the present invention.
Embodiment
Fig. 1 shows the sectional view of the panel 100 according to the present invention, and Fig. 2 is the vertical view according to Fig. 1 of the present invention embodiment
Figure.Visible from Fig. 1,2, panel 100 has transparent substrate 1, and the substrate has each other relative first surface 11 and second
Surface 12；And the chromatograph 2 on first surface 11 is printed on, wherein, the chromatograph 2 is made up of more sub-regions 21, subregion 21
Arrange at each interval, and adjacent subregion 21 limits light transmission region 13 on first surface 11, wherein, subregion
21 and light transmission region 11 be dimensioned such that panel 100 shows the color of chromatograph 2 when observing in the daytime.According to the present invention
One embodiment in, the profile of subregion 21 is preferably chosen from by square, circle, triangle, pentagon and hexagon structure
Into group in one kind.In the further embodiment of the present invention, subregion 21 can also be designed to strip-form, and sub-district
It is arranged parallel to each other between domain 21.In the panel shown in Fig. 1, the subregion 21 preferably has the profile of square, square
The angle of the subregion 21 of shape is relative to each other, forms the layout (referring to Fig. 2) of mosaic, so as to be limited between subregion 21
It is similarly the light transmission region 11 of square.In the design, the summation of the area of subregion 21 is equal to light transmission region
The summation of 11 area.
According to other embodiments of the invention (not shown), each square 21 each angle of subregion can not also connect
Touch, be spaced apart from each other between subregion 21, in this case, the summation of the area of subregion 21 is less than light transmission region 11
The summation of area, it is derived from light transmittance as high as possible.
According to other embodiments of the invention (not shown), when subregion 21 has other kinds of profile, its area
Summation might be less that or the summation of area equal to light transmission region 11.
In the design of the present invention, subregion 21 and light transmission region 13 are collectively forming micro-structural.So-called micro-structural
It is construed as, the size of subregion 21 and light transmission region 13 is relatively small, and preferably per sub-regions 21 and light is saturating
The area for penetrating region 13 is less than 100 square millimeters.Thus, can just be arranged between subregion 21 with very small spacing, so as to
When can observe panel a long way off, it is not easy to the light transmission region between subregion 21 is identified, so that panel 100 is in entirety
The color of upper display chromatograph 2.
In addition, the substrate 1 of the panel 100 shown in Fig. 1 is preferably made up of polymethyl methacrylate or makrolon.
It can certainly be made up of other kinds of transparent material, such as glass.
Fig. 3 shows the sectional view of the channel letters 101 according to the first embodiment of the present invention.It can be seen that should
Channel letters 101 include casing 4 and the multiple light sources 5 being contained in casing 4, and casing 4 limits the light extraction faced with light source 5
Mouth 41, wherein, channel letters 101 also include the panel 100 shown in Fig. 1, the panel 100 closing light-emitting window 41.On daytime
When observation is according to channel letters 101 of the invention, the channel letters 101 substantially display panel color of itself, such as
The color of the dark coating of panel.And in night observation, the channel letters 101 are presented the color of light source and due to panels
100 light transmission region 11 and there is of a relatively high brightness.Especially it is in light source 5 according to channel letters 101 of the invention
The advantages of when LED, is more obvious.
Fig. 4 shows the sectional view of channel letters 101 according to the second embodiment of the present invention.It in Fig. 3 with showing
Channel letters differ only in panel 100.Figure 4 illustrates embodiment in, panel 100 also has multiple arrangements
Reflector 3 on second surface 12, wherein, reflector 3 is arranged in the right with corresponding subregion 21 of second surface 12
In the region answered, and in the first embodiment shown in Fig. 3, on the second surface 12 of panel 100 and reflector is not provided with.
As shown in figure 4, the section of reflector 3 is triangle.Therefore reflector can be cone, square cone either rib
Post.
For example, the profile of subregion 21 is square, circle, triangle, pentagon or hexagon.For example, in sub-district
When the profile in domain 21 is square, the side's of the being formed as cone of reflector 3, and its bottom surface also mutually should be square.In subregion 21
Profile for it is circular when, reflector 3 is designed to cone, and its bottom surface mutually should be circular.Now, cone or the cone of square cone
Face is designed to reflecting surface 31.
It is designed in subregion 21 in the design of strip-form, reflector 3 is designed as corresponding in second surface 12
The prism extended in the region of the subregion 21 of strip-form, wherein, the bottom surface of prism is with corresponding with the subregion 21 of strip-form
Profile, and the bottom surface is fixed in the region corresponding to subregion 21 of the second surface 12 of substrate 1.In addition, prism bag
Include at least two reflectings surface 31 each other in predetermined angular.The reflecting surface 31 of reflector 3, which can reflect, should project on chromatograph 2
Light, the light after reflection projected away by light transmission region 13.Which further improves the light transmittance of panel 100, change
It has been apt to observing effect of the channel letters 101 at night.
In Fig. 4, in the case of the side's of the being designed as cone of reflector 3 or cone, the bottom surface of reflector 3 can be just
Cover second surface 12 with the identical region of subregion 21.When subregion 21 is designed to strip-form, the bottom surface of reflector 3
Also extend in the region corresponding to subregion 21 of second surface 12, the size in the region is equal to subregion.Due to reflector
12 bottom surface has just covered subregion 21, therefore the light from light source 5 will not be injected into subregion 21, also would not be by
Subregion 21 is absorbed.And reflective surface of the light in subregion 21 by reflector 3 should be projected, and it is saturating by light
Region 13 is penetrated to project.This reflector 3 improves the light transmittance of the panel 100 according to the present invention most possibly, so as to improve
The channel letters 101 of the application panel 100 are in the observing effect with night in the daytime.
What the above-mentioned profile of subregion 21 included and the profile of reflector were merely exemplary.It is any therebetween
Suitable combination can contemplate.In addition, the bottom surface of reflector 3 and must cover second surface 12 just with subregion 21
Position correspondence, size identical region, can also be more than or less than second surface 12 and the position correspondence of subregion 21, size
Identical region.
The preferred embodiments of the present invention are these are only, are not intended to limit the invention, for those skilled in the art
For member, the present invention can have various modifications and variations.Any modification for being made within the spirit and principles of the invention, etc.
With replacement, improvement etc., should be included in the scope of the protection.
Reference number
1 substrate
11 first surfaces
12 second surfaces
13 light transmission regions
2 chromatographs
21 subregions
3 reflectors
4 casings
41 light-emitting windows
5 light sources
100 panels
101 channel letters
Claims (9)
1. a kind of panel (100) for channel letters, have：Transparent substrate (1), the substrate (1) have phase each other
To first surface (11) and second surface (12)；And the chromatograph (2) on the first surface (11) is printed on, its feature exists
In the chromatograph (2) is made up of more sub-regions (21), and the subregion (21) arranges at each interval, and adjacent institute
State subregion (21) and light transmission region (13) is limited on the first surface (11), wherein, the panel (1) also has more
The individual reflector (3) being arranged on the second surface (12), wherein, the reflector (3) is arranged in second table
In the region corresponding with the subregion (21) in face (12), and the reflector (3) is capable of reflecting light line and by described
Light transmission region (13) projects away, wherein, the reflector (3) is designed to cone or square cone, wherein the circular cone
Body or the conical surface of side's cone are designed to reflecting surface.
2. panel (100) according to claim 1, it is characterised in that the subregion (21) and the light transmission region
(11) be dimensioned such that the panel (100) shows the colors of the chromatograph (2) when observing in the daytime.
3. panel (100) according to claim 2, it is characterised in that the profile of the subregion (21) is selected from by pros
One kind in the group that shape, circle, triangle, pentagon and hexagon are formed.
4. panel (100) according to claim 1, it is characterised in that the subregion (21) is designed to strip-form, and
And it is arranged parallel to each other between the subregion (21).
5. panel (100) according to claim 4, it is characterised in that the reflector (3) is designed as in second table
The prism extended in the region corresponding to the subregion (21) of strip-form in face (12), wherein, the prism is included at least
Two reflectings surface each other in predetermined angular.
6. panel (100) according to any one of claim 1 to 5, it is characterised in that the area of the subregion (21)
Summation be equal to or less than the light transmission region area summation.
7. panel (100) according to any one of claim 1 to 5, it is characterised in that the substrate (1) is by poly- methyl
Methyl acrylate or makrolon are made.
8. a kind of channel letters (101), the channel letters (101) include casing (4) and are contained in the casing (4)
At least one light source (5), the casing (4) limits the light-emitting window (41) faced with least one light source (5), and it is special
Sign is that the channel letters (101) also include panel according to any one of claim 1 to 7 (100), described
Panel (100) closes the light-emitting window (41).
9. channel letters (101) according to claim 8, it is characterised in that at least one light source (5) is LED
Light source.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210105518.2A CN103377597B (en) | 2012-04-11 | 2012-04-11 | Panel for channel letters and the channel letters with the panel |
| PCT/EP2013/057498 WO2013153119A1 (en) | 2012-04-11 | 2013-04-10 | Panel for channel letter and channel letter having the panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210105518.2A CN103377597B (en) | 2012-04-11 | 2012-04-11 | Panel for channel letters and the channel letters with the panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103377597A CN103377597A (en) | 2013-10-30 |
| CN103377597B true CN103377597B (en) | 2018-01-23 |
Family
ID=48141958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210105518.2A Expired - Fee Related CN103377597B (en) | 2012-04-11 | 2012-04-11 | Panel for channel letters and the channel letters with the panel |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103377597B (en) |
| WO (1) | WO2013153119A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106023846A (en) * | 2016-07-05 | 2016-10-12 | 佛山市易恒照明光电有限公司 | Information display board |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE758627A (en) * | 1969-11-07 | 1971-04-16 | Oetiker Jakob | OPTICAL STRUCTURAL ELEMENT |
| CN2349629Y (en) * | 1998-12-10 | 1999-11-17 | 财团法人工业技术研究院 | Back light source device with arc-shaped diffusion unit |
| CN2397561Y (en) * | 1999-11-21 | 2000-09-20 | 胡小萍 | Lamp sheet of advertising lamp house |
| WO2001077713A2 (en) * | 2000-04-12 | 2001-10-18 | Song San Lee | Display panel for optical signs |
| JP2008129246A (en) * | 2006-11-20 | 2008-06-05 | Lintec Corp | Luminescent sheet having see-through property, luminescent decorative material and method of manufacturing the same |
| JP2008256557A (en) * | 2007-04-05 | 2008-10-23 | Nissan Motor Co Ltd | Transmission-illumination type meter |
-
2012
- 2012-04-11 CN CN201210105518.2A patent/CN103377597B/en not_active Expired - Fee Related
-
2013
- 2013-04-10 WO PCT/EP2013/057498 patent/WO2013153119A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN103377597A (en) | 2013-10-30 |
| WO2013153119A1 (en) | 2013-10-17 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20190411 |
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| CF01 | Termination of patent right due to non-payment of annual fee |