CN209418046U - A kind of road traffic multicolor displaying screen - Google Patents
A kind of road traffic multicolor displaying screen Download PDFInfo
- Publication number
- CN209418046U CN209418046U CN201920013636.8U CN201920013636U CN209418046U CN 209418046 U CN209418046 U CN 209418046U CN 201920013636 U CN201920013636 U CN 201920013636U CN 209418046 U CN209418046 U CN 209418046U
- Authority
- CN
- China
- Prior art keywords
- multicolor displaying
- light guide
- guide plate
- displaying screen
- display screen
- 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
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a kind of road traffic multicolor displaying screens, including multicolor displaying screen casing, and it is set to the display module of multicolor displaying screen casing internal and is set to the display screen of display screen casing lateral surface, multicolor displaying screen bottom of shell is installed on the side of pavement of road by supporting leg, a barn door is respectively set in the upper and lower side of the multicolor displaying screen casing, the opposite face of upper and lower barn door is respectively arranged with more than one shaft hole, a light guide plate is respectively mounted between the shaft hole being oppositely arranged up and down, a shaft is respectively set in the upper and lower side of light guide plate, shaft is rotatablely installed in shaft hole.The multicolor displaying screen of the utility model is arranged side by side one piece or more of barn door in the front end of display screen, increases display surface brightness; and light is exported using light guide plate; increase the visual field of vertical plane, and can effective dedusting, moreover it is possible to protect the outer surface of display screen well using light guide plate.
Description
Technical field
The utility model relates to a kind of display screen, in particular to a kind of road traffic multicolor displaying screen.
Background technique
Road roadside side can all install vehicle flowrate multicolor displaying screen, and when vehicle flowrate is very big, display screen is shown in red, vehicle
Yellow is shown when flow is general, and green is shown when vehicle flowrate is less.But this display screen, due to being mounted on roadside, vehicle is long-term
Dust through taking up later can adsorb causes the display picture of display screen unintelligible on a display screen, especially in direct sunlight
In the case where, car owner is difficult to see the color on display screen, and since display panel faces road, car owner can only be near
The position Shi Caineng of display screen is seen, needs to consume the biggish visual field, has certain risk.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of road traffic multicolor displaying screens, using leaded light
Plate exports light, increases the visual field of vertical plane, and can effective dedusting, moreover it is possible to protect the outer of display screen well using light guide plate
Surface effectively increases safety when use.
The utility model is achieved through the following technical solutions: a kind of road traffic multicolor displaying screen, including more
Color display screen casing, and be set to the display module of multicolor displaying screen casing internal and be set to display screen casing lateral surface
Display screen, multicolor displaying screen bottom of shell is installed on the side of pavement of road by supporting leg, it is characterised in that: the polychrome
A barn door is respectively set in the upper and lower side of display screen casing, and the opposite face of upper and lower barn door is respectively arranged with more than one shaft
Hole is respectively mounted a light guide plate between the shaft hole being oppositely arranged up and down, and a shaft is respectively set in the upper and lower side of light guide plate, and shaft turns
Dynamic to be installed in shaft hole, every piece of light guide plate faces display screen side and is provided with cleaning assemblies, the cleaning assemblies and display screen
Surface contact.
The light guide plate is transparent light guide plate as a preferred technical solution,.
The cleaning assemblies is the translucent bristles that insertion is bonded on transparent light guide plate as a preferred technical solution, thoroughly
The other end of bright bristle with the outside face contact of display screen.
The two rows of settings of translucent bristles point as a preferred technical solution, are separately positioned on the two sides of light guide plate, in-between shape
At a guide-lighting spatia.
The barn door is impermeable tabula rasa as a preferred technical solution, and one layer of reflective membrane is pasted on opposite face
Layer.
The outside of the shaft is mounted on a torsionspring, the both ends of torsionspring as a preferred technical solution,
It is inserted in the fixation aperture that shaft hole inner wall opens up respectively.
The beneficial effects of the utility model are: the multicolor displaying screen of the utility model, is arranged side by side in the front end of display screen
One piece or more of barn door increases display surface brightness, and exports light using light guide plate, increases the visual field of vertical plane, and
It can effective dedusting, moreover it is possible to the outer surface for protecting display screen well using light guide plate, when remotely it can be seen that on light guide plate
Light, it is ensured that driver's sight drives more safe without departing from front.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the side structure schematic diagram of the utility model light guide plate；
Fig. 3 is the bottom substance schematic diagram of the light guide plate of the utility model.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1, including multicolor displaying screen casing 5, and it is set to the display module inside multicolor displaying screen casing 5
And it is set to the display screen 2 of display screen casing lateral surface, 5 bottom of multicolor displaying screen casing is installed on road by supporting leg 1
A barn door 3 is respectively set in the side on road surface, the upper and lower side of multicolor displaying screen casing 5, and the opposite face of upper and lower barn door 3 is set respectively
It is equipped with more than one shaft hole, a light guide plate 4, the upper and lower side of light guide plate 4 are respectively mounted between the shaft hole being oppositely arranged up and down
A shaft 7 is respectively set, shaft 7 is rotatablely installed in shaft hole, and every piece of light guide plate 4 faces 2 side of display screen and is provided with clearly
Clean component, the cleaning assemblies are contacted with 2 surface of display screen.
Wherein, light guide plate 4 is transparent light guide plate.Since the bottom of light guide plate 4 is on display screen, display screen
Color can be passed out by light guide plate, so that light guide plate changes colour, since light guide plate is perpendicular to display screen, such car owner is far
It when place, in the case where not removing the visual field as far as possible, can quickly know that vehicle flowrate is big, increase safety.
Wherein, as shown in Figures 2 and 3, cleaning assemblies is the translucent bristles 6 that insertion is bonded on transparent light guide plate, transparent
The other end of bristle 6 with the outside face contact of display screen 2, divide two rows of settings, be separately positioned on light guide plate 4 by translucent bristles 6
Two sides form a guide-lighting spatia 8 among it.Translucent bristles 6 contact display screen, and when vehicle passes through, air-flow drives guide-lighting
Plate rotation, so that bristle and display screen face contact, realize and clean ash disposal, while light can be reached again by intermediate guide-lighting spatia
To the purpose of transparent light guide.
Wherein, barn door 3 is impermeable tabula rasa, and one layer of reflexed light film is pasted on opposite face.It is covered by barn door 3
Sunray reduces influence of the sunray to screen surface, increases overall brightness by reflective membrane.
Wherein, the outside of shaft 7 is mounted on a torsionspring, and the both ends of torsionspring are inserted in shaft hole respectively
In the fixation aperture that wall opens up, the position of light guide plate must remain and show the vertical of panel, and torsionspring is for limiting
Light guide plate enables light guide plate to playback after by gas shock, since light guide plate protrudes the surface perpendicular to display screen, because
This is when having stone or falling object is fallen, by light guide plate 4 as protection.
The beneficial effects of the utility model are: the multicolor displaying screen of the utility model, is arranged side by side in the front end of display screen
One piece or more of barn door increases display surface brightness, and exports light using light guide plate, increases the visual field of vertical plane, and
It can effective dedusting, moreover it is possible to the outer surface for protecting display screen well using light guide plate, when remotely it can be seen that on light guide plate
Light, it is ensured that driver's sight drives more safe without departing from front.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of road traffic multicolor displaying screen, including multicolor displaying screen casing, and be set in multicolor displaying screen casing
The display module in portion and the display screen for being set to display screen casing lateral surface, multicolor displaying screen bottom of shell are pacified by supporting leg
Side loaded on pavement of road a, it is characterised in that: barn door is respectively set in the upper and lower side of the multicolor displaying screen casing, up and down
The opposite face of barn door is respectively arranged with more than one shaft hole, and a leaded light is respectively mounted between the shaft hole being oppositely arranged up and down
A shaft is respectively set in plate, the upper and lower side of light guide plate, and shaft is rotatablely installed in shaft hole, and every piece of light guide plate faces display screen
Side is provided with cleaning assemblies, which contacts with display screen surface.
2. road traffic multicolor displaying screen as described in claim 1, it is characterised in that: the light guide plate is transparent light guide
Plate.
3. road traffic multicolor displaying screen as described in claim 1, it is characterised in that: the cleaning assemblies is insertion bonding
Translucent bristles on transparent light guide plate, the other end of translucent bristles with the outside face contact of display screen.
4. road traffic multicolor displaying screen as claimed in claim 3, it is characterised in that: the two rows of settings of translucent bristles point, point
The two sides of light guide plate are not set, form a guide-lighting spatia among it.
5. road traffic multicolor displaying screen as described in claim 1, it is characterised in that: the barn door is opaque
Plate pastes one layer of reflexed light film on opposite face.
6. road traffic multicolor displaying screen as described in claim 1, it is characterised in that: the outside of the shaft is mounted on
A piece torsionspring, the both ends of torsionspring are inserted in respectively in the fixation aperture that shaft hole inner wall opens up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920013636.8U CN209418046U (en) | 2019-01-04 | 2019-01-04 | A kind of road traffic multicolor displaying screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920013636.8U CN209418046U (en) | 2019-01-04 | 2019-01-04 | A kind of road traffic multicolor displaying screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209418046U true CN209418046U (en) | 2019-09-20 |
Family
ID=67942740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920013636.8U Expired - Fee Related CN209418046U (en) | 2019-01-04 | 2019-01-04 | A kind of road traffic multicolor displaying screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209418046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111179764A (en) * | 2020-03-04 | 2020-05-19 | 芜湖乐知智能科技有限公司 | Spliced large-screen display screen |
-
2019
- 2019-01-04 CN CN201920013636.8U patent/CN209418046U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111179764A (en) * | 2020-03-04 | 2020-05-19 | 芜湖乐知智能科技有限公司 | Spliced large-screen display screen |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20210104 |