CN209249046U - A kind of big screen display device of movable type - Google Patents
A kind of big screen display device of movable type Download PDFInfo
- Publication number
- CN209249046U CN209249046U CN201821923631.0U CN201821923631U CN209249046U CN 209249046 U CN209249046 U CN 209249046U CN 201821923631 U CN201821923631 U CN 201821923631U CN 209249046 U CN209249046 U CN 209249046U
- Authority
- CN
- China
- Prior art keywords
- railway carriage
- plate
- front surface
- lifter plate
- 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.)
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Abstract
The utility model discloses a kind of big screen display devices of movable type, including railway carriage, it is characterized by: the front surface of the railway carriage is provided with lifter plate, the front surface of the lifter plate and the trailing flank of railway carriage are provided with the first display screen, LED display is provided at the top of the front surface of first display screen, first display screen and LED display are respectively positioned on the front surface of lifter plate, top plate is welded at the top of the rear surface of the lifter plate, loudspeaker have been bolted in the top center position of the railway carriage, the right hand top of the railway carriage is equipped with battery pack, the bottom medium position of the railway carriage is provided with tool box, the bottom right of the railway carriage is equipped with control cabinet, the control cabinet and tool box flush, guide rail is provided at left and right sides of the lifter plate, the left and right sides is equal at the top of the inner cavity front surface of the railway carriage It is provided with longitudinal hydraulic press, the publicity which had not only been able to satisfy on road surface is shown, but also is able to achieve the resultant effect of the stage of fixed position built.
Description
Technical field
The utility model relates to large-size screen monitors display device technology field, specially a kind of big screen display device of movable type.
Background technique
The diagonal screen dimension of large-screen display, i.e. large screen display, display is relatively large, rather than specific dimensions
Ability display is only large-screen display, therefore defines without standard.
Big screen display device general structure in the prior art compares simple, is not easy to move, can only realize on road
The display of face and fixed point publicizes, and the range shown compares limitation, is not able to satisfy the viewing of multi-angle, while being also unfavorable for waving
Platform is built, and expected display effect cannot be reached, therefore needs to research and develop a kind of big screen display device of movable type.
Utility model content
The purpose of this utility model is to provide a kind of big screen display devices of movable type, to solve in above-mentioned background technique
The mobile big screen display device of proposition is not easy to move, while can not achieve asking for the characteristics such as the demand built to stage
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of big screen display device of movable type, packet
Include railway carriage, it is characterised in that: the front surface of the railway carriage is provided with lifter plate, the front surface of the lifter plate and the rear side of railway carriage
Face is provided with the first display screen, is provided with LED display, first display screen at the top of the front surface of first display screen
It is respectively positioned on the front surface of lifter plate with LED display, is welded with top plate, the top of the railway carriage at the top of the rear surface of the lifter plate
Portion central location has been bolted loudspeaker, and the right hand top of the railway carriage is equipped with battery pack, in the bottom of the railway carriage
Position, which installs, is equipped with tool box, and the bottom right of the railway carriage is equipped with control cabinet, the control cabinet and tool box flush, institute
It states and is provided with guide rail at left and right sides of lifter plate, the left and right sides is provided with longitudinal liquid at the top of the inner cavity front surface of the railway carriage
Press is provided with hydraulic stem at the top of two longitudinal hydraulic presses, and the bottom of the hydraulic stem and top plate is mutually welded, the vehicle
The intracavity bottom of case is provided with bottom plate, and the bottom of the bottom plate is provided with expansion plate, and the rear portion left and right sides of the expansion plate is
It is provided with transverse hydraulic machine, the bottom front two sides of the expansion plate are provided with threaded hole, and the threaded hole inner cavity passes through spiral shell
It tethers and is connected to supporting leg, the left side of the railway carriage is hingedly had a back door connection by hinge, and it is aobvious that the left surface at the back door is equipped with second
The intracavity bottom right side of display screen, the railway carriage is provided with console, and the loudspeaker, battery pack, hydraulic stem, transverse hydraulic machine are logical
It crosses conducting wire and console is electrically connected, the control cabinet and console are electrically connected, and the inside of the control cabinet and console is equal
It is provided with PLC controller.
Preferably, the two sides of the bottom of the expansion plate are symmetrically arranged with pulley.
Preferably, the left side surrounding of the railway carriage is uniformly bonded with reflection plaster.
Preferably, the rear side end of the top plate is socketed with gasket.
Preferably, first display screen and second display screen are high definition shockproof screen.
Compared with prior art, the utility model has the beneficial effects that the utility model provide it is a kind of movable type it is big
Screen display device, the publicity being not only able to satisfy on road surface show, but also is able to achieve the stage of fixed position and builds, and satisfaction do not sympathize with
The demand of condition, while the bottom of bottom plate being provided with expansion plate, convenient for quickly realizing building for stage, while utilizing railway carriage top
The loudspeaker in portion carry out effective broadcast publicity, are reminded using the rolling that LED display can carry out publicity word, while in railway carriage
Rear portion is equipped with second display screen, convenient for expanding the range of publicity.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model structure；
Fig. 3 is the structural schematic diagram of the expansion plate of the utility model structure.
In figure: 1 railway carriage, 2 lifter plates, 3 LED displays, 4 loudspeaker, 5 battery packs, 6 control cabinets, 7 tool boxes, 8 consoles,
9 bottom plates, 10 longitudinal hydraulic presses, 11 hydraulic stems, 12 top plates, 13 reflection plasters, 14 back doors, 15 second display screens, 16 supporting legs, 17 are stretched
Plate, 18 transverse hydraulic machines, 19 first display screens.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of big screen display device of movable type, including
Railway carriage 1, it is characterised in that: the front surface of the railway carriage 1 is provided with lifter plate 2, the front surface of the lifter plate 2 and railway carriage 1
Trailing flank is provided with the first display screen 19, is provided with LED display 3 at the top of the front surface of first display screen 19, described
First display screen 19 and LED display 3 are respectively positioned on the front surface of lifter plate 2, are welded with top at the top of the rear surface of the lifter plate 2
Loudspeaker 4 have been bolted in plate 12, the top center position of the railway carriage 1, and the right hand top of the railway carriage 1 is equipped with battery
Group 5, the bottom medium position of the railway carriage 1 is provided with tool box 7, and the bottom right of the railway carriage 1 is equipped with control cabinet 6, institute
State control cabinet 6 and 7 flush of tool box, the left and right sides of the lifter plate 2 is provided with guide rail, before the inner cavity of the railway carriage 1
Longitudinal hydraulic press 10 is provided at left and right sides of surface crown, the top of two longitudinal hydraulic presses 10 is provided with hydraulic stem
11, the bottom of the hydraulic stem 11 and top plate 12 is mutually welded, and the intracavity bottom of the railway carriage 1 is provided with bottom plate 9, the bottom plate 9
Bottom be provided with expansion plate 17, transverse hydraulic machine 18 is provided at left and right sides of the rear portion of the expansion plate 17, it is described flexible
The bottom front two sides of plate 17 are provided with threaded hole, and supporting leg 16, the railway carriage 1 has been bolted in the threaded hole inner cavity
Left side hingedly have a back door connection 14 by hinge, the left surface at the back door 14 is equipped with second display screen 15, the railway carriage 1
Be provided with console 8 on the right side of intracavity bottom, the loudspeaker 4, battery pack 5, hydraulic stem 11, transverse hydraulic machine 18 by conducting wire with
Console 8 is electrically connected, and the control cabinet 6 is electrically connected with console 8, and the inside of the control cabinet 6 and console 8 is respectively provided with
There is PLC controller.
Wherein, the two sides of the bottom of the expansion plate 17 are symmetrically arranged with pulley, are easy to implement the sliding of expansion plate 17.
Wherein, the left side surrounding of the railway carriage 1 is uniformly bonded with reflection plaster 13, is easy to implement the prompting sight in rear car
It examines.
Wherein, the rear side end of the top plate 12 is socketed with gasket, can effectively prevent leak.
Wherein, first display screen 19 and second display screen 15 are high definition shockproof screen, and service life is longer.
Working principle: the utility model is separately installed with the first display in the front and rear sides of the railway carriage 1 of trolley and left side
Screen 19 and second display screen 15, are effectively shown while easy to remove, while lifter plate 2 utilizes the sliding rail of two sides and indulges
The lifting of lifter plate 2 is realized to hydraulic press 10, convenient for controlling the height of lifter plate 2, while being provided in the bottom of bottom plate 9 flexible
Plate 17 realizes 17 forward slip of expansion plate using transverse hydraulic machine 18, installs supporting leg 16 by bolt in the bottom of expansion plate 17,
Convenient for guaranteeing the stability of car body, it is easy to implement and quickly sets up a platform, while it is wide also to carry out effective voice using loudspeaker 4
It broadcasts, facilitates operation using the PLC controller inside control cabinet 6 or console 8 convenient for the operating that control is whole.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of big screen display device of movable type, including railway carriage (1), it is characterised in that: the front surface of the railway carriage (1) is arranged
Have lifter plate (2), the front surface of the lifter plate (2) and the trailing flank of railway carriage (1) are provided with the first display screen (19), described
It is provided with LED display (3) at the top of the front surface of first display screen (19), first display screen (19) and LED display (3)
It is respectively positioned on the front surface of lifter plate (2), is welded with top plate (12) at the top of the rear surface of the lifter plate (2), the railway carriage (1)
Top center position has been bolted loudspeaker (4), and the right hand top of the railway carriage (1) is equipped with battery pack (5), the vehicle
The bottom medium position of case (1) is provided with tool box (7), and the bottom right of the railway carriage (1) is equipped with control cabinet (6), described
Control cabinet (6) and tool box (7) flush are provided with guide rail at left and right sides of the lifter plate (2), the railway carriage (1)
The left and right sides is provided with longitudinal hydraulic press (10) at the top of the front surface of inner cavity, the top setting of two longitudinal hydraulic presses (10)
Have hydraulic stem (11), the hydraulic stem (11) and the bottom of top plate (12) are mutually welded, and the intracavity bottom of the railway carriage (1) is provided with
The bottom of bottom plate (9), the bottom plate (9) is provided with expansion plate (17), is respectively provided at left and right sides of the rear portion of the expansion plate (17)
Have transverse hydraulic machine (18), the bottom front two sides of the expansion plate (17) are provided with threaded hole, and the threaded hole inner cavity is logical
It crosses and has been bolted supporting leg (16), the left side of the railway carriage (1) is hingedly had a back door connection (14) by hinge, the back door (14)
Left surface is equipped with second display screen (15), is provided with console (8), the loudspeaker on the right side of the intracavity bottom of the railway carriage (1)
(4), battery pack (5), hydraulic stem (11), transverse hydraulic machine (18) are electrically connected by conducting wire and console (8), the control
Case (6) and console (8) are electrically connected, and the inside of the control cabinet (6) and console (8) is provided with PLC controller.
2. a kind of big screen display device of movable type according to claim 1, it is characterised in that: the expansion plate (17)
Two sides of the bottom are symmetrically arranged with pulley.
3. a kind of big screen display device of movable type according to claim 1, it is characterised in that: a left side for the railway carriage (1)
Side surrounding is uniformly bonded with reflection plaster (13).
4. a kind of big screen display device of movable type according to claim 1, it is characterised in that: after the top plate (12)
Side is socketed with gasket.
5. a kind of big screen display device of movable type according to claim 1, it is characterised in that: first display screen
(19) and second display screen (15) is high definition shockproof screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821923631.0U CN209249046U (en) | 2018-11-21 | 2018-11-21 | A kind of big screen display device of movable type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821923631.0U CN209249046U (en) | 2018-11-21 | 2018-11-21 | A kind of big screen display device of movable type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209249046U true CN209249046U (en) | 2019-08-13 |
Family
ID=67529172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821923631.0U Active CN209249046U (en) | 2018-11-21 | 2018-11-21 | A kind of big screen display device of movable type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209249046U (en) |
-
2018
- 2018-11-21 CN CN201821923631.0U patent/CN209249046U/en active Active
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