CN2173445Y - Advertisement vehicle with combined big screen - Google Patents

Abstract

The utility model relates to an advertisement vehicle which is provided with a hole on one or more outer wall surface and is inserted with a big screen and is matched with sound. The combined big screen is composed of a plurality of combined imaging screens of the imaging units, and the projecting device of the imaging unit can be a projector, a film projector, a slide projector, etc. The centralized control can cause each imaging unit combined to display a big picture together, or respectively to display the same or different small pictures. The utility model has novel design, flexible picture, vivid image and good advertisement propaganda effect.

Description

Advertisement vehicle with combined big screen

The utility model be a kind of can all around be the loudspeaker van that one or more outside wall surface show disposable combined large-screen picture in the compartment, combined large-screen is made of the screen combination of the visualization unit that several brick patterns are arranged, and the utility model also is furnished with the sound equipment broadcaster.

The advertising of existing loudspeaker van or other vehicles is generally all drawn plane, pattern and literal static, that fix on the compartment outside wall surface, picture is single, and image is dull, has limited the effect of advertising.Someone attempts video wall is installed in and carries out advertising on the vehicle, but hold high expense by the video wall cost that a plurality of televisors are formed, volume is superfluous big, the assembly heaviness, and owing to be circular-arc around the television picture tube, the framework of net form in length and breadth that must make the frame broad could fixedly mount, and has therefore also influenced the overall image and the resultant effect of display frame, as Figure 10 illustration.

The purpose of this utility model provides a kind of giant-screen loudspeaker van with back projection of the convertible picture of combined type, one or more all around outside wall surface are provided with the combined flat surface giant-screen of being made up of the screen of several visualization unit in its compartment, arbitrary combined large-screen both can make up and show whole big picture, also can show above-mentioned visualization unit little picture separately respectively, and the sideline is narrower between each visualization unit, and is less to the influence of picture overall image.The utility model design is unique, and construction is quick, and cheap, picture is flexible, and advertising effect is good.

Structural representation accompanying drawing of the present utility model is as follows: Fig. 1 is three-dimensional external form figure of the present utility model, Fig. 2, Fig. 3 are the structural representations of single visualization unit, Fig. 4 is at the some picture display units of compartment left side wall perforate setting-in, thereby form the broken section structural representation of combined large-screen, thereby if will form right wall combined large-screen in the some visualization unit of compartment right side wall perforate setting-in, then structure is identical but direction is opposite; Fig. 5 is the sectional structure synoptic diagram that thereby the some visualization unit of left and right sidewall while perforate setting-in form left and right wall combined large-screen simultaneously in the compartment, Fig. 6 is a kind of special case of Fig. 5, the rear of its left and right two groups of visualization unit (being projector section) intersection mutually inserts setting-in, shorten width, be applicable to the occasion of length of the narrower or visualization unit in compartment.Thereby Fig. 7 is the broken section structural representation that forms the rear surface combined large-screen in the some visualization unit of compartment back wall aperture setting-in.Fig. 8, Fig. 9 are the structural representations that thereby the some visualization unit of 1 antetheca top perforate setting-in form antetheca top combined large-screen in the compartment, and the antetheca bottom is that headstock is covered, so picture display unit is not installed.

In conjunction with above-mentioned description of drawings embodiment of the present utility model: perforate and the identical visualization unit 2 of several structures of brick pattern setting-in on compartment 1 one or more sidewall all around; As shown in Figure 2, each visualization unit 2, constitute by projector 3, shell 4, video picture screen 5, shell 4 can adopt aluminium alloy or other sheet metals, also can adopt sheet plastic to be processed into the rectangular box shape, be projected to the projector 3 of video picture screen 5 after its tail end is fixedly installed the video picture light beam between two parties, video picture screen 5 is held before being fixedly mounted on shell 4, and is perpendicular with projecting beam; Developing screen 5 can by the even light microscopic sheet 6 of the amplification of a concentric circular arc and a video picture eyeglass 7 is superimposed constitutes, as shown in Figure 3; The video picture screen 5 of each picture display unit 2 of same wall is installed in is combined to form combined large-screen 8 on the same planimetric position.Can be in the compartment 1 left side wall or right side wall combined large-screen 8 is installed separately, as shown in Figure 4; Also can be in the compartment 1 left and right sidewall combined large-screen 8 is installed simultaneously, as Fig. 5 and shown in Figure 6; Also can be in the compartment 1 left and right sidewall and rear wall combined large-screen 8 is installed simultaneously, shown in Fig. 5, Fig. 7 are common; Even can also be in the compartment left and right, all walls in back and forearm the first half of 1 combined large-screen 8 is installed simultaneously, shown in Fig. 5, Fig. 7, Fig. 8 are common.

After one or more outside wall surface in above-mentioned compartment 1 is installed on combined large-screen 8, the projector 3 of each visualization unit.By control device 9 centralized control that are installed in compartment or the headstock, projector 3 can adopt projector, projector, its slide projector etc.Control device 9 can adopt emblem type computer control, and it can make each visualization unit 2 show needed picture at any time, for example can make each visualization unit 2 manifest the part of whole picture separately and common combination shows a common big picture; Also can make each visualization unit 2 demonstrate identical little picture respectively separately; Also can make a part of visualization unit 2 combinations show a common big picture, remaining visualization unit 2 still shows identical little picture respectively separately; Even can make each visualization unit 2 demonstrate each variant little picture respectively.Acoustics 10 of the present utility model can be installed on inside and outside any suitable position, compartment.

Compare with original loudspeaker van or vehicle advertising, good effect of the present utility model is modern design, and design is unique, and picture is flexible, and is vivid, and the screen-picture that can combination in any need show is changeable, partable.For video wall, the utility model also has low cost, and volume compact, weight are lighter, characteristics (as Figure 11 illustration) that the frame line between each visualization unit is narrow or the like.The utility model is supporting acoustics, makes acousto-optic all existing, and phonotape and videotape is altogether, add picture deciliter and conversion, advertisement and Communications Functions obviously strengthen to some extent.

Claims (1)

1, a kind of have an acoustics can be at the loudspeaker van of compartment outside wall surface display frame, it is characterized in that the visualization unit 2 of on compartment 1 one or more sidewall all around perforate and the several same structure of brick pattern setting-in; Each visualization unit is by projector 3, shell 4, and developing screen 5 constitutes, and shell 4 is square molding box body shape; Projector 3 is fixedly installed between two parties in shell 4 tail ends; Shell 4 front ends are fixed with video picture screen 5; Developing screen 5 can constitute by the even light microscopic sheet 6 of the amplification of a concentric circular arc and video picture eyeglass 7 are superimposed, and video picture screen 5 mutual group of each visualization unit become combined large-screen 8 on the same wall.

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