CN202948695U - Light-emitting diode (LED) election car - Google Patents
Light-emitting diode (LED) election car Download PDFInfo
- Publication number
- CN202948695U CN202948695U CN 201220392866 CN201220392866U CN202948695U CN 202948695 U CN202948695 U CN 202948695U CN 201220392866 CN201220392866 CN 201220392866 CN 201220392866 U CN201220392866 U CN 201220392866U CN 202948695 U CN202948695 U CN 202948695U
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- screen
- led
- display screen
- election
- liftable
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Abstract
The utility model relates to a light-emitting diode (LED) election car which comprises a load bearing car body and a multimedia system. The multimedia system comprises a display screen, a sound and an industrial control computer, wherein the display screen and the sound are connected to the industrial control computer and the industrial control computer is connected with the display screen to transmit a video signal. A screen containing cavity and a screen support mechanism are arranged on the load bearing car body. The screen support mechanism comprises a lifting bar and a structure framework. Two sides of the display screen are fixed on the lifting bar. The display screen is a liftable screen and can be placed into the screen containing cavity after dropped. According to the LED election car, the problems that an existing vehicle-mounted system is small in space, small in size of a screen and low in efficiency of a sound system are solved.
Description
Technical field
The utility model relates to media and shows, specially refers to a kind of LED election car of throwing in for outdoor advertising
.
Background technology
The outdoor media advertisement is the important place of advertising always, and each large enterprises have all dropped into huge publicity cost.And the outdoor advertising vehicle particular feature flexible with it can be publicized anywhere or anytime, and update content timely, also receive more and more people's concern.
In the prior art, Chinese patent CN2870065 discloses a kind of advertisement medium vehicle, what it was mainly announced is a kind of ads. on vehicle, and topmost innovative point is to have installed the advertising media outside car on vehicle body, to issue message of film and TV and acoustic and light information outside car.In above-mentioned patent, utility model people becomes transparent or semitransparent structure by the vehicle body global design, and article in the while exhibition vehicle, has reached more vivid vivid effect.Research is found, the outdoor advertising that above-mentioned advertisement medium vehicle is relatively static is technical progress, but also there is certain weak point, specifically include: 1. in prior art, advertisement medium vehicle is difficult to provide effective protection to the LED display as critical piece, Shortcomings aspect strick precaution rainwater pouring brush; 2. in order to pursue larger display effect, it is very high that the advertisement medium vehicle of prior art is done car body, and this just causes mobile inconvenient, in some limit for height occasion, is difficult to effectively pass through, and causes the function use occasion to be restricted.
The utility model content
The purpose of this utility model is to overcome the deficiency that above-mentioned prior art exists, and a kind of novel LED election car is provided.LED of the present utility model election car will provide more wide display screen, and can break away from the limitation of controlling that the single operation system brings.
In order to achieve the above object, the technical solution of the utility model is as follows:
LED elects car, comprise bearing body and multimedia system, described multimedia system includes display screen, sound equipment and industrial computer, described display screen and sound equipment all are connected on industrial computer, described industrial computer connects display screen to carry vision signal, described bearing body is provided with screen container cavity and screen supporting mechanism, described screen support structure comprises elevating lever and structural framing, described display screen both sides are fixed on elevating lever, described display screen is the liftable screen, and the display screen after reduction is put to described screen container cavity.
In LED election car of the present utility model, described liftable screen is for vertically to liftable LED screen, and its advance decline line lays respectively at the both sides of screen.
In LED election car of the present utility model, described elevating lever drives lifting by hydraulic system, and this hydraulic system is provided with the limit sensors of positioned-lifting height and controls the stop of adjustable height.
In LED election car of the present utility model, in described bearing body, also be provided with for controlling the control system of liftable screen.
In LED election car of the present utility model, described control system is the wired control system of push button.
In LED election car of the present utility model, described screen container cavity is outward the container shell.
Based on technique scheme, LED election car of the present utility model compared with prior art has following technological merit:
1. LED election car of the present utility model uses hydraulic system and limit controller by large LED display lifting or a reduction.Can put into after reduction in the screen container cavity in bearing body, ideally solve the too small problem in space in existing onboard system.
2. LED election car of the present utility model uses manual electrical appliance button control system,
3. the utility model adopts professional container-trailer chassis and tractor as supporting body.
The accompanying drawing explanation
Fig. 1 is the positive deployed condition schematic diagram of the utility model LED election car LED display.
Fig. 2 is the side deployed condition schematic diagram of the utility model LED election car LED display.
Fig. 3 is that on the utility model LED election car, LED display reduces the view of putting into the screen container cavity.
Fig. 4 is the integrality schematic diagram that the utility model LED election car LED display is launched.
Embodiment
Below we do further and elaborate LED of the present utility model election car with specific embodiment by reference to the accompanying drawings; understand structural design of the present utility model and use procedure in the hope of more cheer and bright ground, but can not limit protection domain of the present utility model with this.
LED election car of the present utility model comprises bearing body and multimedia system.The bearing body here can adopt at trailer chassis, electric vehicle chassis or chassis of trailer.Bearing body transports platform and electric power assurance for multimedia system provides.This transports platform and has comprised that driving assembly, car light are controlled, the chassis electric monitoring, and these are all common configurations of the prior art, repeat no more herein.
The multimedia system be placed on bearing body includes display screen, sound equipment and industrial computer, and described display screen and sound equipment all are connected on industrial computer, and described industrial computer connects display screen to carry vision signal.Multimedia system is the important structure that ad content is play, and display screen can be accomplished very large at present, and in order to obtain more obvious advertising results, we have adopted large-area LED advertisement screen.In use, can be by screen side to placement, to a certain side direction presenting advertising content, as shown in Figure 1.In the time of presenting advertising content, this media vehicle also utilizes sound equipment to play sound simultaneously, thereby obtains better advertising results.
As one of innovative point of the present utility model, when taking the large tracts of land screen, the protection problem of necessary considering screen, effectively to protect the LED display curtain in rest or severe weather conditions as thunderstorm, ice and snow etc.Here the technology that adopt is to regain the internal container space after the whole reduction of large tracts of land screen.Specifically on bearing body, be provided with screen container cavity and screen supporting mechanism.Screen support structure comprises elevating lever and structural framing, and described display screen both sides are fixed on elevating lever, and described display screen is the liftable screen, and the display screen after reduction is put to described screen container cavity.
In LED election car of the present utility model, described liftable screen is the liftable LED screen of vertical direction, and its advance decline line lays respectively at screen sides.
In LED election car of the present utility model, described elevating lever drives lifting by hydraulic system, and this hydraulic system is provided with the limit sensors of positioned-lifting height and controls the stop of adjustable height.
In LED election car of the present utility model, in described bearing body, also be provided with for controlling the control system of liftable screen.
In LED election car of the present utility model, described control system is the wired control system of push button.
In LED election car of the present utility model, described screen container cavity is outward container body.
In concrete application, the utility model uses hydraulic system and limit controller that the LED giant-screen of one 23 square metres is carried out to lifting, puts into 14600 * 2500 * 2800 van container casing.
LED election car car of the present utility model has fundamentally solved the technical barrier existed in the prior art, the magnificent honorable outward appearance of LED media, the control system of Portable safety, reliable smooth LED video flowing, splendid colourful LED large-size screen monitors have really been realized, for the client makes perfect audiovisual frontier.
Claims (6)
1.LED election car, comprise bearing body and multimedia system, it is characterized in that, described multimedia system includes display screen, sound equipment and industrial computer, described display screen and sound equipment all are connected on industrial computer, described industrial computer connects display screen to carry vision signal, described bearing body is provided with screen container cavity and screen supporting mechanism, described screen support structure comprises elevating lever and structural framing, described display screen both sides are fixed on elevating lever, described display screen is the liftable screen, display screen after reduction is put to described screen container cavity.
2. LED election car according to claim 1, is characterized in that, described liftable screen is the liftable LED screen of vertical direction, and its advance decline line lays respectively at screen sides.
3. LED election car according to claim 1, is characterized in that, described elevating lever drives lifting by hydraulic system, and this hydraulic system is provided with the limit sensors of positioned-lifting height and controls the stop of adjustable height.
4. LED election car according to claim 1, is characterized in that, in described bearing body, also is provided with for controlling the control system of liftable screen.
5. LED election car according to claim 4, is characterized in that, described control system is the wired control system of push button.
6. LED election car according to claim 1, is characterized in that, described screen container cavity is outward the container shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220392866 CN202948695U (en) | 2012-08-09 | 2012-08-09 | Light-emitting diode (LED) election car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220392866 CN202948695U (en) | 2012-08-09 | 2012-08-09 | Light-emitting diode (LED) election car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202948695U true CN202948695U (en) | 2013-05-22 |
Family
ID=48424387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220392866 Expired - Fee Related CN202948695U (en) | 2012-08-09 | 2012-08-09 | Light-emitting diode (LED) election car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202948695U (en) |
-
2012
- 2012-08-09 CN CN 201220392866 patent/CN202948695U/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 | ||
| CP03 | Change of name, title or address |
Address after: 201802 Building 5, No. 955, Jiamei Road, Nanxiang Town, Jiading District, Shanghai Patentee after: Lanshuo culture technology (Shanghai) Co.,Ltd. Address before: 201802 Shanghai City, Jiading District Nanxiang Town, Yun North Road 1755 Lane 1 Building 2 layer 1-2 Patentee before: SHANGHAI LINSO DIGITAL TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20210809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |