CN201535990U - LED billboard on car roof - Google Patents
LED billboard on car roof Download PDFInfo
- Publication number
- CN201535990U CN201535990U CN2009201334019U CN200920133401U CN201535990U CN 201535990 U CN201535990 U CN 201535990U CN 2009201334019 U CN2009201334019 U CN 2009201334019U CN 200920133401 U CN200920133401 U CN 200920133401U CN 201535990 U CN201535990 U CN 201535990U
- Authority
- CN
- China
- Prior art keywords
- led
- roof
- billboard
- car
- led displays
- 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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Abstract
An LED billboard on a car roof comprises LED displays, a radiator, a transmission wire, a controller and a power supply, and is characterized in that the LED displays include two; with the tops connected and the bottoms separated, the LED displays are like two side surfaces of a transverse triangular prism; the bottoms of the LED displays are connected through a cross brace; mounting holes can be formed on the cross brace to mount the billboard on the car roof; the LED displays can comprise LED lamp string lattices and shields; and the front sides of the shields are thin transparent sheets, and the sides and the backs adopt metal plates serving as the radiators of LED lamps. The utility model aims to provide the LED billboard which can be conveniently mounted on the roof of a small-sized car like a taxi, so that advertisements on the roof of the car can be replaced at will.
Description
Technical field
The utility model relates to a kind of billboard, refers to a kind of LED roof billboard especially.
Background technology
Along with city's constant development, along with city's constant development, vehicle is more and more.Because therefore the flowability of vehicle and exposed population group's popularity have the effect of publicity preferably at the vehicle promulgating advertisement.But the automobile of prior art all is installed on the both sides of vehicle body with advertisement, and is the picture form, can not arbitrarily change ad content.It is blank that compact car such as taxi particularly, the roof advertisement that can arbitrarily change content are still.
Summary of the invention
At the shortcoming of prior art, the purpose of this utility model is to provide a kind of and is convenient to install and use at kart tops such as taxis, can arbitrarily change the roof billboard of ad content, specifically a kind of LED roof billboard.
The technical scheme that its technical matters that solves the utility model adopts is: include LED display, heating radiator, transmission line, controller, power supply, it is characterized in that: described LED display has two, its top links to each other the bottom separately, and its bottom connects by cross-brace.Can there be mounting hole to be used for this billboard is installed on roof on the cross-brace.Display screen can comprise LED lamp string dot matrix and guard shield, and the front of guard shield is a transparent thin board, and the guard shield side and the back side can be that sheet metal is with the heating radiator as the LED lamp.
The utility model is installed in the top of kart such as taxi, and two display screens show related content in tandem.For example show some simple advertisements, this car whereabouts, empty wagons and carrying information etc.The two 7 display screen content displayed in front and back can be identical or different.
The beneficial effects of the utility model are: be convenient to install and use at kart tops such as taxis, can arbitrarily change ad content, make full use of the flowability of compact car and exposed population group's popularity, increased the display effect of LED billboard greatly.
Description of drawings
The utility model will be further described below in conjunction with accompanying drawing.
Fig. 1 is a Facad structure synoptic diagram of the present utility model.
Fig. 2 is that synoptic diagram is looked on the left side of Fig. 1.
Among the figure: 1 is that display screen, 2 is that display screen, 3 is that cross-brace, 11 is that LED lamp string dot matrix, 12 is guard shield.
Embodiment
Referring to accompanying drawing, LED roof billboard of the present utility model includes LED display, heating radiator, transmission line, controller, power supply, it is characterized in that: described LED display has two (1,2), two LED display (1,2) top links to each other the bottom separately, and its bottom connects by cross-brace (3).
In embodiment of the present utility model, two cross-braces (3) are arranged at two LED display (1,2) bottom, and two fixed orifices are arranged respectively on two cross-braces (3), are used for LED roof billboard is fixed in roof.
In embodiment of the present utility model, display screen (1,2) comprises LED lamp string dot matrix (11) and guard shield (12), and the front of guard shield is a transparent thin board, and the guard shield side and the back side are the heating radiator of sheet metal as the LED lamp.
Claims (2)
1. LED roof billboard, include LED display, heating radiator, transmission line, controller, power supply, it is characterized in that: two LED display (1,2) are arranged, and two LED display (1,2) top links to each other the bottom separately, and its bottom connects by cross-brace (3).
2. according to the LED roof billboard of claim 1, it is characterized in that: described display screen (1,2) comprises LED lamp string dot matrix (11) and guard shield (12), and the front of guard shield is a transparent thin board, and the guard shield side and the back side are the heating radiator of sheet metal as the LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201334019U CN201535990U (en) | 2009-07-06 | 2009-07-06 | LED billboard on car roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201334019U CN201535990U (en) | 2009-07-06 | 2009-07-06 | LED billboard on car roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201535990U true CN201535990U (en) | 2010-07-28 |
Family
ID=42535767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201334019U Expired - Fee Related CN201535990U (en) | 2009-07-06 | 2009-07-06 | LED billboard on car roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201535990U (en) |
-
2009
- 2009-07-06 CN CN2009201334019U patent/CN201535990U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 Termination date: 20120706 |