CN103422452B - LED mobile caution sign board - Google Patents
LED mobile caution sign board Download PDFInfo
- Publication number
- CN103422452B CN103422452B CN201310403469.5A CN201310403469A CN103422452B CN 103422452 B CN103422452 B CN 103422452B CN 201310403469 A CN201310403469 A CN 201310403469A CN 103422452 B CN103422452 B CN 103422452B
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- Prior art keywords
- sign board
- led
- caution sign
- caution
- led luminescence
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Abstract
<b>the invention discloses one</b><b>lED</b><b>portable caution sign board, including</b><b>lED</b><b>luminous caution sign board,</b><b>lED</b><b>the back of luminous caution sign board is connected to and relatively it can fold the bracing frame drawn in, described in</b><b>lED</b><b>the bottom of luminous caution sign board is provided with roller, described in</b><b>lED</b><b>the rear of luminous caution sign board is provided with</b><b>lED</b><b>controller；The present invention</b><b>lED</b><b>luminous caution sign board back is connected to and relatively it can fold the bracing frame drawn in, and</b><b>lED</b><b>having roller bottom luminous caution sign board, overall structure is simple, conveniently moving, and folding after storage take up room also less；The present invention adopts</b><b>lED</b><b>luminous caution sign board, can see caution sign board clearly when not having external lamp source。</b>
Description
Technical field
The present invention relates to a kind of caution sign board。
Background technology
At present, at the scene of most road generation contingencies, the warning sign disposed is generally common sign board, little to the warning function of front vehicle, particularly at night, under the effect not having light, the vehicle at rear more can not be made to warn, often bring certain inconvenience to front vehicle。It addition, existing warning sign is wanted after being placed in ground to adjust position, comparatively inconvenience, small-sized warning sign needs manually to mention and adjust position, and large-scale warning sign, generally require many people and make a concerted effort to lift shifting。
Summary of the invention
The present invention seeks to: providing a kind of LED mobile caution sign board, its built-in LED light source, from main light emission, driver can be made when not having external lamp source to see caution sign board clearly, overall structure is simple, conveniently moving, and folding after storage take up room also less。
The technical scheme is that a kind of LED mobile caution sign board, including LED luminescence caution sign board, the back of LED luminescence caution sign board is connected to and relatively it can fold the bracing frame drawn in, the bottom of described LED luminescence caution sign board is provided with roller, and the rear of described LED luminescence caution sign board is provided with LED controller。
The concrete structure of described LED luminescence caution sign board is: described LED luminescence caution sign board includes light guide plate, is arranged at the diffuser plate on front side of light guide plate, is arranged at the backboard on rear side of light guide plate, diffuser plate posts the reflective membrane with warning mark, described light guide plate periphery is provided with LED light source, described LED light source periphery is provided with heat radiation stiffener, described LED light source and heat radiation stiffener between diffuser plate and backboard。It is provided with reflectance coating between described light guide plate and backboard。It is provided with a circle waterproof fixing glue in the periphery of heat radiation stiffener between described diffuser plate and backboard。The periphery bag of described diffuser plate and backboard is provided with a circle rustless steel bound edge。
Described LED controller includes rechargeable battery and controls module, controls to be connected to light-inductive resistance in module。Light-inductive resistance, according to being turned on and off that external light conditions is automatically adjusted in LED luminescence caution sign board LED light source, so when night does not have light or light is weak, will automatically open up LED light source, makes LED luminescence caution sign board enter luminous duty。
Above-mentioned rechargeable battery can be alternating current charging battery, it is possible to for solar energy charging battery。
One of further technical scheme: dismountable on front side of described LED luminescence caution sign board be provided with transparent baffle, this transparent baffle can arrange warning statement and/or warning marker。More detailed scheme is: the reflective membrane of described LED luminescence caution sign board has warning marked area and and caution slogan district, having the speed limit numeral corresponding in warning marked area on described transparent baffle or indicate pattern, be sticked in caution slogan district caution slogan。The upper edge of described transparent baffle has been bent to form draw-in groove backward, and the top of described LED luminescence caution sign board is slidably matched by above-mentioned draw-in groove and realizes and assembly or disassembly between transparent baffle。
The two of further technical scheme: the reflective membrane of described LED luminescence caution sign board has warning marked area and and caution slogan district, described warning marked area is provided with the Sign Board that can rotate relative to LED luminescence caution sign board, and be sticked in caution slogan district caution slogan。
The invention have the advantage that
1, LED luminescence caution sign board back of the present invention be connected to can its folding bracing frame drawn in relatively, and bottom LED luminescence caution sign board, there is roller, overall structure is simple, conveniently moving, and folding after storage take up room also less。
2, the present invention adopts LED luminescence caution sign board, its built-in LED light source, from main light emission, driver can be made to see caution sign board clearly when not having external lamp source。
3, the present invention is provided with reflectance coating between light guide plate and the backboard of LED luminescence caution sign board, the light through light guide plate rear portion can be made to change direction, reflect, make light go out all through light guide plate front portion。
4, in the present invention, the light guide plate front portion of LED luminescence caution sign board is provided with diffuser plate, makes the light anterior by light guide plate, reflects away equably, and making light is not single direct light, had both added luminous flux, and had made again light less dazzling。
5, in the present invention, the LED light source periphery of LED luminescence caution sign board is provided with heat radiation stiffener, and heat radiation stiffener is possible not only to make LED light source better dispel the heat, and has also functioned to booster action。
6, in the present invention, the waterproof fixing glue of LED luminescence caution sign board is possible not only to internal light guide plate, LED light source, heat radiation stiffener are played sealing effectiveness, improves bulk strength simultaneously。
7, in the present invention, the diffuser plate of LED luminescence caution sign board and the periphery bag of backboard are provided with a circle rustless steel bound edge, and rustless steel bound edge can play good protective effect, improves bulk strength simultaneously。
8, the present invention is according to being turned on and off that external light conditions is automatically adjusted in LED luminescence caution sign board 1 LED light source by light-inductive resistance, so when night does not have light or light is weak, LED light source will be automatically opened up, make LED luminescence caution sign board enter luminous duty。
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the partial enlarged drawing of LED luminescence caution sign board of the present invention；
Fig. 3 is the schematic diagram of one embodiment of the present invention；
Fig. 4, Fig. 5 be in Fig. 3 transparent baffle dismounting or assembling process in schematic diagram；
Fig. 6 is the schematic diagram of another embodiment of the present invention；
Fig. 7 is the schematic diagram in Fig. 6 after Sign Board rotation。
Wherein: 1LED luminescence caution sign board；11 light guide plates；12 diffuser plates；13 backboards；14 reflective membranes；141 warning marked areas；142 caution slogan districts；143 Sign Boards；15LED light source；16 heat radiation stiffeners；17 reflectance coatings；18 waterproof fixing glue；19 rustless steel bound edges；
2 bracing frames；
3 rollers；
4LED controller；
5 transparent baffles；51 speed limit numerals or sign pattern；
6 links。
Detailed description of the invention
Embodiment: as shown in Figure 1, a kind of LED mobile caution sign board, including LED luminescence caution sign board 1, the back of LED luminescence caution sign board 1 is connected to and relatively it can fold the bracing frame 2 drawn in, the bottom of described LED luminescence caution sign board 1 is provided with roller 3, and the rear of described LED luminescence caution sign board 1 is provided with LED controller 4。In the present embodiment, the back side of described LED luminescence caution sign board 1 is provided with link 6, and above-mentioned bracing frame 2 and roller 3 are mounted on this link 6。
Described LED controller 4 includes rechargeable battery and controls module, controls to be connected to light-inductive resistance in module。Light-inductive resistance, according to being turned on and off that external light conditions is automatically adjusted in LED luminescence caution sign board 1 LED light source, so when night does not have light or light is weak, will automatically open up LED light source, makes LED luminescence caution sign board 1 enter luminous duty。
Above-mentioned rechargeable battery can be alternating current charging battery, it is possible to for solar energy charging battery。The preferred solar energy charging battery of the present embodiment, its can automatic charging, easy to use, save the energy。
As shown in Figure 2, the concrete structure of described LED luminescence caution sign board is: described LED luminescence caution sign board 1 includes light guide plate 11, is arranged at the diffuser plate 12 on front side of light guide plate 11, is arranged at the backboard 13 on rear side of light guide plate 11, diffuser plate 12 posts the reflective membrane 14 with warning mark, described light guide plate 11 periphery is provided with LED light source 15, LED light source 15 periphery is provided with heat radiation stiffener 16, described LED light source 15 and heat radiation stiffener 16 between diffuser plate 12 and backboard 13。Being provided with reflectance coating 17 between described light guide plate 11 and backboard 13, be provided with a circle waterproof fixing glue 18 in the periphery of heat radiation stiffener 16 between described diffuser plate 12 and backboard 13, the periphery bag of described diffuser plate 12 and backboard 13 is provided with a circle rustless steel bound edge 19。Wherein, described backboard 13 is alloy aluminium sheet, and described heat radiation stiffener 16 is aluminum strip。
The setting of above-mentioned reflectance coating 17, can make the light through light guide plate 11 rear portion change direction, reflect, make light go out all through light guide plate 11 front portion。
The setting of above-mentioned diffuser plate 12, makes the light by light guide plate 11 front portion, reflects away equably, and making light is not single direct light, had both added luminous flux, and had made again light less dazzling。
The setting of above-mentioned heat radiation stiffener 16, is possible not only to make LED light source 15 better dispel the heat, and has also functioned to booster action。
The setting of above-mentioned waterproof fixing glue 18, is possible not only to internal light guide plate 11, LED light source 15, heat radiation stiffener 16 are played sealing effectiveness, improves bulk strength simultaneously。
The setting of above-mentioned rustless steel bound edge 19, it is possible to play good protective effect, improves bulk strength simultaneously。
As shown in Figures 3 to 5, one of further technical scheme: dismountable on front side of described LED luminescence caution sign board 1 be provided with transparent baffle 5, this transparent baffle 5 can arrange warning statement and/or warning marker。The reflective membrane 14 of described LED luminescence caution sign board 1 has warning marked area 141 and and caution slogan district 142, having the speed limit numeral corresponding in warning marked area 141 on described transparent baffle 5 or indicate pattern 51, be sticked in caution slogan district 142 caution slogan。The upper edge of described transparent baffle 5 has been bent to form draw-in groove backward, and the top of described LED luminescence caution sign board 1 is slidably matched by above-mentioned draw-in groove and realizes and assembly or disassembly between transparent baffle 5。Described transparent baffle 5 can according to the difference of speed limit numeral or the difference outfit polylith indicating pattern。When so using, it is only necessary to according to different road conditions, change transparent baffle 5, be greatly saved cost of manufacture。
As shown in Figure 6 and Figure 7, the two of further technical scheme: the reflective membrane 14 of described LED luminescence caution sign board 1 has warning marked area and and caution slogan district 142, described warning marked area is provided with the Sign Board 143 that can rotate relative to LED luminescence caution sign board 1, and be sticked in caution slogan district 142 caution slogan。Above-mentioned Sign Board 143 is mainly arrow points Sign Board, when so using, according to pointing to different road conditions, rotating mark board 143, can save cost of manufacture。
LED luminescence caution sign board 1 back of the present invention be connected to can its folding bracing frame 2 drawn in relatively, and bottom LED luminescence caution sign board 1, there is roller 3, overall structure is simple, conveniently moving, and folding after storage take up room also less。The present invention adopts LED luminescence caution sign board, its built-in LED light source, from main light emission, driver can be made to see caution sign board clearly when not having external lamp source。
Below it is only the concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation。In addition to the implementation, the present invention can also have other embodiment。All employings are equal to replacement or the technical scheme of equivalent transformation formation, all fall within present invention scope required for protection。
Claims (7)
1. a LED mobile caution sign board, it is characterized in that: include LED luminescence caution sign board (1), the back of LED luminescence caution sign board (1) is connected to and relatively it can fold the bracing frame (2) drawn in, the bottom of described LED luminescence caution sign board (1) is provided with roller (3), the rear of described LED luminescence caution sign board (1) is provided with LED controller (4), described LED luminescence caution sign board (1) front side is dismountable is provided with transparent baffle (5), this transparent baffle (5) can arrange warning statement and/or warning marker, the reflective membrane (14) of described LED luminescence caution sign board (1) has warning marked area (141) and and caution slogan district (142), described transparent baffle (5) have digital in the speed limit that warning marked area (141) is corresponding or indicate pattern (51), be sticked in caution slogan district (142) caution slogan。
2. a kind of LED mobile caution sign board according to claim 1, it is characterized in that: described LED luminescence caution sign board (1) includes light guide plate (11), it is arranged at the diffuser plate (12) of light guide plate (11) front side, it is arranged at the backboard (13) of light guide plate (11) rear side, diffuser plate (12) posts the reflective membrane (14) with warning mark, described light guide plate (11) periphery is provided with LED light source (15), LED light source (15) periphery is provided with heat radiation stiffener (16), described LED light source (15) and heat radiation stiffener (16) are positioned between diffuser plate (12) and backboard (13)。
3. a kind of LED mobile caution sign board according to claim 2, it is characterised in that: it is provided with reflectance coating (17) between described light guide plate (11) and backboard (13)。
4. a kind of LED mobile caution sign board according to claim 2, it is characterised in that: it is provided with circle waterproof fixing glue (18) in the periphery of heat radiation stiffener (16) between described diffuser plate (12) and backboard (13)。
5. a kind of LED mobile caution sign board according to claim 2, it is characterised in that: the periphery bag of described diffuser plate (12) and backboard (13) is provided with circle rustless steel bound edge (19)。
6. a kind of LED mobile caution sign board according to Claims 2 or 3 or 4 or 5, it is characterised in that: described LED controller (4) includes rechargeable battery and controls module, controls to be connected to light-inductive resistance in module。
7. a kind of LED mobile caution sign board according to claim 1 or 2 or 3 or 4 or 5, it is characterized in that: the upper edge of described transparent baffle (5) has been bent to form draw-in groove backward, and the top of described LED luminescence caution sign board (1) is slidably matched by above-mentioned draw-in groove and realizes and assembly or disassembly between transparent baffle (5)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310403469.5A CN103422452B (en) | 2013-09-06 | 2013-09-06 | LED mobile caution sign board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310403469.5A CN103422452B (en) | 2013-09-06 | 2013-09-06 | LED mobile caution sign board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103422452A CN103422452A (en) | 2013-12-04 |
| CN103422452B true CN103422452B (en) | 2016-06-22 |
Family
ID=49647804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310403469.5A Expired - Fee Related CN103422452B (en) | 2013-09-06 | 2013-09-06 | LED mobile caution sign board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103422452B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180223A (en) * | 2014-08-13 | 2014-12-03 | 朴明灿 | LED luminous plate |
| DE102015220346A1 (en) | 2015-10-19 | 2017-04-20 | Hella Kgaa Hueck & Co. | Radom |
| DE102015220343A1 (en) * | 2015-10-19 | 2017-04-20 | Hella Kgaa Hueck & Co. | Radom |
| DE102015220341A1 (en) * | 2015-10-19 | 2017-04-20 | Hella Kgaa Hueck & Co. | Radom |
| DE102015223327A1 (en) * | 2015-11-25 | 2017-06-01 | Hella Kgaa Hueck & Co. | Radom |
| CN105544428A (en) * | 2015-12-28 | 2016-05-04 | 江阴皇润车业有限公司 | Stop warning board |
| CN105544427A (en) * | 2015-12-28 | 2016-05-04 | 江阴皇润车业有限公司 | Parking notice board |
| CN105544425A (en) * | 2015-12-28 | 2016-05-04 | 江阴皇润车业有限公司 | Shock-proof parking board assembly |
| CN105625211B (en) * | 2015-12-28 | 2018-01-12 | 哈工大机器人集团（哈尔滨）资产经营管理有限公司 | One kind, which is parked, warns board apparatus |
| CN105544430A (en) * | 2015-12-28 | 2016-05-04 | 江阴皇润车业有限公司 | Shock-proof stop indicator |
| CN105544422A (en) * | 2015-12-28 | 2016-05-04 | 江阴皇润车业有限公司 | Parking warning board device |
| CN105625207A (en) * | 2015-12-28 | 2016-06-01 | 江阴皇润车业有限公司 | Suspension parking sign |
| CN105761630A (en) * | 2016-05-04 | 2016-07-13 | 江苏新广联光电股份有限公司 | LED digital display screen |
| CN112195822B (en) * | 2020-09-03 | 2021-12-17 | 常州工学院 | Adjustable height and width limiting equipment for municipal road |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2564145A (en) * | 1948-11-29 | 1951-08-14 | Maynard H Nusbaum | Portable, visual, and electric traffic signal |
| US3431666A (en) * | 1966-06-27 | 1969-03-11 | William Bank | Electric sign letter constructions |
| US4928415A (en) * | 1989-06-14 | 1990-05-29 | Walters Dale E | Folding sign |
| US5382112A (en) * | 1994-02-24 | 1995-01-17 | Fu; Hsiang-Wen | Folding road barrier |
| JPH07302054A (en) * | 1994-05-09 | 1995-11-14 | Tokyo Partek:Kk | Display device |
| CN201489764U (en) * | 2009-08-28 | 2010-05-26 | 福州通安电子有限公司 | Multifunctional warning board |
| CN201594367U (en) * | 2010-01-19 | 2010-09-29 | 包士祥 | LED surface luminescence road traffic signboard |
| CN101908303B (en) * | 2010-08-13 | 2014-01-29 | 浙江合源大象广告有限公司 | Awning eave surface yellow bar |
-
2013
- 2013-09-06 CN CN201310403469.5A patent/CN103422452B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN103422452A (en) | 2013-12-04 |
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Granted publication date: 20160622 Termination date: 20190906 |