CN105070235A - Display screen system for vehicle - Google Patents
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- CN105070235A CN105070235A CN201510593083.4A CN201510593083A CN105070235A CN 105070235 A CN105070235 A CN 105070235A CN 201510593083 A CN201510593083 A CN 201510593083A CN 105070235 A CN105070235 A CN 105070235A
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Abstract
The invention discloses a display screen system for a vehicle. The display screen system for the vehicle comprises a display screen device, display screen frames, a loudspeaker device and a control device, wherein the display screen frames are groove-type sliding rails which are divided into an upper part and a lower part; the upper part and the lower part are fixedly arranged on the outer side of a compartment body of the vehicle respectively; pulleys are mounted at both the upper and lower ends of the display screen device or only the lower end of the display screen device; when the display screen device is assembled with the display screen frames, the pulleys of the display screen device are matched with the upper and lower sliding rails of the display screen frames respectively to fix the upper and lower ends of the display screen device into the display screen frames; two or a group of transmission gears driven by a motor are fixed onto the upper and lower display screen frames or only the lower display screen frame respectively; a transmission rack meshed with each transmission gear is mounted at a position, opposite to the transmission gear, of the display screen device; the loudspeaker device is mounted on the back surface or the side surface of the display screen device. According to the display screen system for the vehicle, the technical problems about easy and simple disassembly and movement settings of a combined electronic screen for the vehicle and the vehicle can be solved.
Description
Technical field
The present invention relates to a kind of vehicle display screen system, particularly relate to and electronic screen is set on vehicle loading case, the technology of display multimedia messages.
Background technology
Electronic display screen is generally used in order to the visual state representation of various information system of systems out, is widely used in the reception and registration of commercial advertisement, competition field, multi-screen film, traffic signal information or note.At present, electronic display screen mainly uses LED electrical sub-screen, forms a module by one or more LED, then by the vertically and horizontally arranged pixel forming plural number of each LED electrical submodule, pixel has multiple kind according to the module of LED and size.RG{red-Green} pixel, RGB{red-Green-Blue} pixel is categorized into according to the number of combinations of LED.
On LED electrical sub-screen, regulate and control player by LED, controlled to play various information by remote system.Remote control command is sent to LED according to sending and receiving letter processing module by communication network to control player, and remote control command is based on picture and remote control information.Remote supervision module is that management LED controls player system information, and LED electrical sub-screen or LED are controlled to the Energy control of player or restart control.Remote supervision module also takes on for LED electrical sub-screen that illumination controls, for the setting of LED electrical sub-screen regeneration comprehensive information Management plan and management, management, LED electrical sub-screen to be exported schedule editor and taking on to the player for subtitle file operation management that OSD{onscreendispiay} management that caption managed, LED electrical sub-screen exports and LED control player have caption managed.
Electronic curtain is in the past generally the place of coming and going at a lot of Pedestrians and vehicles, is arranged on the outer wall of high buildings and large mansions, and arranging fixed electronic screen is dominant form.Cannot quickly tackle flexibly for movement of population, described electronic curtain arranges fixing building periphery, also exists when floating population reduces, degradation problem under the advertising efficiency of electronic curtain display.
If by original electronic curtain, arrange and be arranged on vehicle, because vehicle loading case space-constrained reason, difficulty installed by large-scale electronic curtain.
Summary of the invention
The object of this invention is to provide a kind of vehicle display screen system, to solve vehicle combined electrical sub-screen and vehicle realizes easily, simply decomposes and the technical matters such as movement is arranged.
In order to realize foregoing invention object, the technology used in the present invention problem is as follows:
Vehicle display screen system, comprises the control device of display device, display frame, broadcaster device and display device; Described display frame is fluted body slide rail, point upper and lower two parts, and outside the casing being separately fixed at car, described display device upper and lower end or only lower end are provided with pulley; Display device and display frame assembled time, the pulley of described display device coordinates with the upper and lower slide rail of display frame respectively, and fixing display device upper/lower terminal is in display frame; On upper and lower display frame, or only descend display frame is fixed with respectively two or one group by motor-driven transmission gear, the display device place that this transmission gear is relative, is provided with the driving rack with described gears meshing; Described broadcaster device be arranged on display device below or side.
Described broadcaster device separately or with auxiliary broadcaster device be together fixed on display device below or side, broadcaster device is or/and auxiliary broadcaster device is by broadcaster framework or/and auxiliary broadcaster framework is fixed on outside the casing of car, at broadcaster device or/and the upper and lower end of auxiliary broadcaster device or only lower end are separately installed with two or one group of pulley; Described broadcaster framework, auxiliary broadcast framework are fluted body slide rail, point upper and lower two parts; Public address system is or/and the upper and lower pulley of auxiliary public address system or the upper and lower slide rail of only lower sheave and broadcaster framework, the auxiliary framework that broadcasts, or only glidepath cooperation, realizes the fixed form of slidable fit; At broadcaster framework or/and the upper end of auxiliary broadcast framework, lower end or only on lower end, be fixed with two or one group by motor-driven transmission gear, the broadcaster device that this transmission gear is relative and auxiliary broadcaster framework place, be provided with the driving rack with described gears meshing.
Described display device is made up of three-decker, and nexine is LED display, skin is the panelling portion that transparent material is made, middle level be spot distribution have flexible protecting against shock protective seam.
Ante-venna and ante-venna framework is provided with above described display device, described ante-venna frame installation, above display device, is fluted body slide rail, and one end of ante-venna is provided with two or one group of transmission gear, ante-venna is horizontally disposed with, and its transmission gear is inserted in sunshade framework to slide and fixed; In ante-venna framework lower end, be fixed with two or one group by motor-driven transmission gear, the ante-venna place that this transmission gear is relative, is provided with the driving rack with described gears meshing.
The power end of described display device, broadcaster device, is connected with automobile power source by a power supply change-over device.
Advantage of the present invention: when not using, leaves in combined electrical sub-screen in the carrying case of vehicle, and when needing, light and combination at one stroke uses as the electronic curtain of propaganda activity, decompose mobile easily not simply and multi-usage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is another structural representation of the present invention.
Fig. 3 is the local A structural representation of Fig. 2.
An example structure schematic diagram of Fig. 4 broadcaster device of the present invention.
Fig. 5 is the local B structural representation of Fig. 4.
Fig. 6 is the structural representation with ante-venna of the present invention.
Fig. 7 is the Local C structural representation of Fig. 6.
Fig. 8 is the decomposition texture schematic diagram of display device of the present invention.
Number in figure: 100: display device, 101, 801, 1111: roller (pulley), 110: panelling portion, 120: panelling protection portion, 130: protecting against shock protection portion, 200: broadcaster device, 300: control device, 400: supply supply unit, 500: display frame, 600: broadcaster framework, 700: display screen mobile device, 710: the first frame gears (driving rack), 720: the first pinion wheels (transmission gear), 730: the first motor, 800: auxiliary broadcaster device, 900: auxiliary broadcaster framework, 1000: auxiliary broadcaster mobile device, 1010: the second frame gears (driving rack), 1020: the second pinion wheels (transmission gear), 1030: the second motor, 1100: Sunshade film device, 1110: ante-venna, 1120: Sunshade film frame section, 1130: Sunshade film mobile device portion, 1131: the three frame gears (driving rack), 1132: third pinion (transmission gear), 1133: the three-motors.
Embodiment
Structure of the present invention is see shown in Fig. 1 to Fig. 7.
Shown in Fig. 1,2, vehicle display screen system comprises: display device 100, broadcaster device 200 and control device 300.
Display device 100, is install in the outside of vehicle to arrange to receive required power supply from vehicle, receives acoustic signal from control device 300.
In working Examples, display device 100 is, although not restriction on the vehicle arranged at its, large display screen device should be arranged on and load on casing, the vehicle fitting case having a lorry form is installed be only appropriate.
In working Examples, display device 100 needs low electric power, and heat release is low, also can guarantee the LED electrical sub-screen work of high light with low electric power.
In working Examples, although display equipment 100 generally can be formed in the one or both sides of vehicle, consider space utilization aspect, also can be formed in front or below.
Broadcaster device 200 is, setting is arranged on after the side of display device 100, is fed to required power supply, receives acoustic signal from control device 300, the acoustic signal about receiving is played back from vehicle.
Control device 300 is, arranges, signal of video signal is communicated to display device 100, acoustic signal is communicated on broadcaster device 200 in the installation of the inside of vehicle.
In working Examples, control device 300 is, is generally signal of video signal or acoustic signal are inputted, then inputting the relevant signal of video signal or acoustic signal that obtain, be delivered to respectively on display equipment 100 or broadcaster device 200, appropriate is formed in computer.This timed unit 300 by radio communication from exterior terminal, such as, perform the smart mobile phone of radio communication function, MP3 or game machine etc., receive signal of video signal or acoustic signal, the relevant signal of video signal received or acoustic signal, be communicated to separately in real time on display device 100 or broadcaster device 200, and can export.
As mentioned above, have the display screen system equally combined and also comprise power supply device 400.
Power supply device 400 is powered by vehicle power supply, convert the power supply needed for display device 100 to, supply display device 100, the regarding power source received is being converted to the power supply needed for broadcaster device 200, supply broadcaster device, converting power supply needed for control device to belonging to the regarding power source received, being supplied to control device 300.
As mentioned above, the vehicle display screen system having like combinations is, according to the present invention, the device case of vehicle arranges transportable electronic screen, the display device 100 forming image is installed, in the acoustics 200 of installation below of display device 100, embody diversified information on a display screen, what replace originally being arranged on Pedestrians and vehicles dealing is arranged on the large-scale fixed electronic curtain that building outer wall is installed, install by mobile possible vehicle, the advertisement mode of communication often playing effect had nothing to do with perimeter population.
Shown in Fig. 3,4, another embodiment of the present invention.Vehicle display screen system is, display device 100, broadcaster device 200, control device 300, and display frame 500 and broadcaster framework 600 are included.Here, display device 100, broadcaster device 200 and control device 300 are identical with the scheme of Fig. 1, so eliminate its explanation.
Display frame 500 is, is fixedly installed the outside being arranged on vehicle, arranges display device in installation.
In working Examples, display frame 500 is, "
" morphogenetic, "
" groove part install display device 100. is set
In working Examples, display device 100 is, the roller of most comprises formation.
Roller 101 is formed on the top of display device 100 or bottom, and display frame 500 is installed the display device 100 of setting, display frame 500 and display device 100, can movements flexibly to reduce friction force by roller 101.
In working Examples, display frame 500 is, a most vertical frame and a majority horizontal frame comprise formation, although not restriction on the vehicle arranged, in order to install large display screen display frame 100 thus the lorry form selecting suitable carrying case (namely goods car manufacturing the grid of some things of can freighting) to possess vehicle loading case on to fixedly mount be proper.
In working Examples, display frame 500 is corresponding with installing the display device arranged, and can form the diversified size varied in size.
In working Examples, broadcaster framework 600 be, fixedly mount inside one end of display frame 500, broadcaster device 200 be installed arranging.
In working Examples, broadcaster framework 600 is, the horizontal frame of the vertical frame of most and majority comprises composition, although do not limit in arranging of vehicle, it is proper that the vehicle loading case of the lorry form selecting the carrying case (that is, goods car manufacturing the grid of some things of can freighting) be applicable to possess in order to the setting of broadcaster device 200 is fixedly installed.
In working Examples, broadcaster framework 600 not only can be fixedly installed on vehicle, can also utilize bolt and the possible setting of nut dismounting at the carrying case etc. of vehicle.
In working Examples, broadcaster framework 600, corresponding with installing the broadcaster device 200 arranged, the diversified size varied in size can be formed.
As mentioned above, the vehicle display screen system having like combinations to form comprises display screen mobile device 700.
Display screen mobile device 700 be, the top of display frame 500 or bottom are formed fixing, the top of display device 100 or lower rear face are formed and connect, according to display frame 500, the side of display device 100 or opposite side direction transportable.
In working Examples, display device 700 comprises, the first frame gear 710, first pinion wheel 720 and the first motor 730.
First frame gear 710 is, the top of display device 100 corresponding in the forming position of the first pinion wheel 720 or the fixing formation of lower rear face, by the rotation of the first pinion wheel 720, make display device 100 according to the side of display frame 500 or in addition direction, side give movement.
In working Examples, first frame gear 710 is, sawtooth adhesion on the rod that finger tip is just smooth, expect the unlimited diameter of bevel gear, although be not wheel, handle with gear, after being engaged with pinion wheel, rotary motion is changed to be in line and move, the steering gear of automobile, diesel fuel jetting pump etc. can use.
First pinion wheel 720 is, corresponding on the position of the formation of the first frame gear, the top of display device 100 or bottom are formed, be connected to form with top and the 1st frame gear 710, bottom and the 1st frame gear 710 are connected to form, according to the rotation by the first motor 730, the first frame gear 710 is made to rotate (namely, rectilinear direction moves) rotate, formation fixed by first frame gear, make display device 100 according to the side of display frame or opposite side direction transportable.
In working Examples, the 1st pinion wheel 720 is by the gear of size 2 that is engaged, or little gear or tooth bar { namely rack}{, is alternatively engaged with the 1st frame gear 710 }
In working Examples, first pinion wheel 720 is, by receive from the first motor 730 rotation of reception and registration by the fixing display device 100 formed of the first frame gear 710, can rectilinear motion be changing into according to the side of display frame 500 or other direction, side movement.
First motor 730 is, display frame 500 corresponding in the forming position of the first frame gear 710 is fixing to be formed, and is formed to be connected the first pinion wheel is rotated with the first pinion wheel 720.
In working Examples, first motor 730 is from, positive dirction or rotates in the other direction, basis thus, first pinion wheel 720 from positive dirction or in the other direction by rotating, according to the side of display frame 500, display device 100 or side can be mobile in addition.
In working Examples.Display screen mobile device 700 is, utilize the first frame gear 710, first pinion wheel 720 and the first motor 730 to move according to the side of display device 100 or the direction of opposite side, thus the broadcaster device 200 allowing the side of display device 100 or opposite side be formed below can open or close.
Shown in Fig. 5,6.The vehicle display screen system having like combinations comprises: auxiliary broadcaster device 800.
Auxiliary broadcaster device 800 is, installs to arrange after the other side of display device 100, supply necessary power supply, receive the acoustic signal of reception and registration from control device 300 from vehicle, and the relevant acoustic signal received also exports sound equipment.
In working Examples, auxiliary broadcaster 800 is, receive the acoustic signal of reception and registration by control device 300 and export acoustic signal together with broadcaster device 200, not only broadcaster device 200 exports sound equipment, and the surround sound system for electrical teaching that also has monophonic sound system for electrical teaching to export sound equipment together with broadcaster device 200 forms and combines.
As mentioned above, the vehicle display system having like combinations is, included by auxiliary broadcaster framework 900.Auxiliary broadcaster framework 900 is, the bottom of display device 100 or the fixing below of top are formed, and assist the installation of broadcaster device 800 to arrange.
In working Examples, auxiliary broadcaster framework 900 is, "
" morphogenetic, "
" groove part auxiliary broadcaster device 800 can be installed.
In working Examples, auxiliary broadcaster device 800 comprises most individual roller 801.
Roller 801 is, the top of auxiliary broadcaster device 800 or bottom are formed, the auxiliary top of broadcaster device 800 or the positive dirction of bottom or in the other direction by rotating, reduce friction force when the auxiliary broadcaster 800 that auxiliary broadcaster framework 900 is installed moves according to auxiliary broadcaster 900 and can movement flexibly.
Same as above, the vehicle display screen system having like combinations comprises: auxiliary broadcast shifter device 1000.
Auxiliary broadcaster mobile device 1000 is, formation is fixed in the top of auxiliary broadcaster framework or bottom, the top of auxiliary broadcaster device 800 or lower rear face be connected to form, and according to auxiliary broadcaster framework 900, gives movement in the side of auxiliary broadcaster 800 or opposite side direction.
In working Examples, auxiliary broadcaster mobile device 1000 comprises: the second frame gear 1010, second pinion wheel 1020 and the second motor 1030.
Second frame gear 1010 is, the auxiliary broadcaster device 800 corresponding with the position that the second pinion wheel 1020 is formed, top or below fixing formation, the rotation of the two pinion 1020 passed through, to give movement according to broadcaster framework 900 in the side of auxiliary broadcaster device 800 or opposite side direction.
In working Examples, second frame gear 1010 is, refer to than sawtooth adhesion on directly smooth rod, expect the unlimited diameter of bevel gear, although be not wheel, handled by gear, after being engaged with pinion wheel, make rotary motion change the steering gear of be in line motion, automobile, the jetting pump of diesel fuel also can use.
Second pinion wheel 1020 is, top or the bottom of auxiliary broadcaster device 800 corresponding on the position that the second frame gear 1010 is formed are formed, top and the second frame gear 1010 are formed and are connected bottom and the second frame gear 1010 is connected to form, the rotation of the second frame gear 1010 is made (namely according to the rotation of the second motor 1030, rectilinear direction moves), assist broadcaster framework 900 side or opposite side direction to give movement by the second frame gear 1010 fixing auxiliary broadcaster device 800 formed by basis.
In working Examples, the second pinion wheel 1020 is, refers to by the little gear in 2 large or little gears of being engaged or refers to and the gear that tooth bar (the 2nd frame gear 1010) is engaged.
In working Examples, second pinion wheel 1020 is, the rotary motion be communicated to from the second motor 1030 is basis, by the second frame gear 1010, the auxiliary broadcaster device 800 that formation fixed by second frame gear with auxiliary broadcaster framework 900 for basis, side or the movement of opposite side direction, become rectilinear motion by conversion.
Second motor 1030 is, fixingly on the corresponding auxiliary broadcaster framework 900 in position that the second frame gear 1010 is formed is formed, and the second pinion wheel 1020 is connected to form and gives that the second pinion wheel 1020 rotates.
In working Examples, second motor 1030 is from positive dirction or in the other direction by rotating, accordingly according to the second pinion wheel 1020 from positive dirction or in the other direction by rotating, auxiliary broadcaster device 800 with auxiliary broadcaster framework 900 for foundation, to side or opposite side direction transportable.
In working Examples, auxiliary broadcaster mobile device 1000 is, second frame gear 1010, second pinion wheel 1020 and the second motor 1030 are utilized as basis, auxiliary broadcaster framework 900 gives mobile in the side of auxiliary broadcaster device 800 or opposite side direction, the side of display device 100 is formed below, makes auxiliary broadcaster device 800 or open or close passable.
As mentioned above, the vehicle display screen system having same composition moves as basis with display device 100, the broadcaster device 200 installed below at relevant screen and auxiliary broadcaster device 800 are also opened and are had regeneration sound equipment, the space maximization of the vehicle loading case having narrow space is utilized, can the electronic curtain having large-screen be set on carrying case.
Shown in Fig. 7,8, in third embodiment of the present invention, be described as follows according to vehicle display screen system.
Vehicle display screen system comprises: display device 100, broadcaster device 200, control device 300 and Sunshade film device 1100.Here, display device 100, broadcaster device 200 and control device 300, be identical with above-mentioned element, therefore omit the description.
Sunshade film device 1100 is formed in the bottom of, display frame 500, the sunlight irradiated to display device 100 in order to isolation.
In working Examples, Sunshade film device 1100 comprises: ante-venna, Sunshade film frame section and Sunshade film mobile device portion 1130.
Ante-venna 1110 is, arranges, the sunlight irradiated to display device 100 in order to isolation in the installation of Sunshade film frame section.
Sunshade film frame section 1120 be, the bottom of display frame 500 is fixedly installed, then install ante-venna is set
In working Examples, Sunshade film frame section 1120 is, "
" it is morphogenetic, "
" groove part can install ante-venna 1110.
In working Examples, ante-venna 1110 is, the roller 1111 of most is included interior.
Roller 1111 is that two side lower parts of ante-venna 1110 are formed, the bottom positive dirction of ante-venna 1110 or opposite direction are by rotating, the ante-venna 1110 that Sunshade film frame section 1120 is installed, reducing friction force when moving according to Sunshade film frame section 1120 can easily movement.
In working Examples, Sunshade film frame section 1120 is, arranges corresponding with the installation of ante-venna 1110, and size is formed can variation.
Sunshade film mobile device portion 1130 is, in the fixing formation of the side of Sunshade film frame section 1120 or opposite side, the side of ante-venna 1110 or the opposite side back side form connection, give mobile according to Sunshade film frame section 1120 in the front of ante-venna 1110 or posterior direction.
In working Examples, Sunshade film mobile device 1130 comprises: the 3rd frame gear 1131, third pinion 1132 and the 3rd motor 1133.
3rd frame gear 1131 is, formation is fixed at the back side of ante-venna 1110 relative in the forming position of third pinion 1132, rotating to be according to ante-venna 1110 according to Sunshade film frame section 1120 as front or posterior direction give mobile of third pinion 1132.
In working Examples, the 3rd frame gear 1131 is, censures at the rod adhesion sawtooth of straight, flat, although it is not that wheel is regarded as gear that the diameter of bevel gear is considered to unlimited, is engaged, rotary motion is changed together with pinion wheel
Use when becoming rectilinear motion.The diverter mechanism of automobile, diesel fuel jetting pump etc. also can use.
Third pinion 1132 is, ante-venna 1110 corresponding in the forming position of the 3rd frame gear 1131 is formed, 3rd frame gear 1131 of side is connected to form, being formed with three-motor 1131 of side is connected in addition, the 3rd frame gear 1131 rotated according to three-motor 1133 is by rotating (namely rectilinear direction moves), and the fixing ante-venna 1110 Sunshade film frame section 1121 formed of the 3rd frame gear 1131 is give to move according to front or posterior direction.
In working Examples, third pinion 1132 is, be snapped with size 2 gear in or with little engaged gears or the gear that is engaged together with tooth bar (i.e. the 3rd frame gear 1131).
In working Examples, third pinion 1132 passes on rotary motion by three-motor 1133, according to the fixing ante-venna 1110 formed of the 3rd frame gear 1131, moves convert rectilinear motion to according to Sunshade film frame section 1120 front or posterior direction.
Three-motor is, the fixing formation of corresponding Sunshade film frame section 1120 on the position that the 3rd frame gear 1131 is formed, and the third pinion 1132 be connected to form with third pinion 1132 gives to rotate.
In working Examples, three-motor 1133 is, according to by positive dirction or rotate in the other direction and make the 3rd pinion wheel positive dirction or rotate in the other direction, ante-venna 1110 according to Sunshade film frame section 1120 front or posterior direction transportable.
Shown in Figure 8, the structure of display device can adopt as shown in the figure meet Rotating fields.
Display device 100 comprises: panelling portion 110, panelling protection portion 120 and panel protection portion.
Panelling portion 110, receives acoustic signal show image on a display screen by control device 300.
Panelling protection portion 120 be; setting is installed in panelling portion 110 comprehensively; what transparent material (such as, transparent the first day of the lunar month material or clear glass etc.) was formed goes to protect (such as, the sudden wound causing panel part such as handstone) from the impact of outside, panelling portion.
Protecting against shock protection portion 130 is; what formed between panelling portion 110 and panelling protection portion 120 has elasticity (such as; low polycarbonate etc.) material formation, panelling protection portion 120 absorbs outside impact, and the serious impact that panelling protection portion is come prevents from being communicated to above panelling portion 110.
Above, although have detailed description in embodiments of the invention, interest field of the present invention can not be limited accordingly.
Claims (5)
1. vehicle display screen system, comprises the control device of display device, display frame, broadcaster device and display device; It is characterized in that, described display frame is fluted body slide rail, point upper and lower two parts, and outside the casing being separately fixed at car, described display device upper and lower end or only lower end are provided with pulley; Display device and display frame assembled time, the pulley of described display device coordinates with the upper and lower slide rail of display frame respectively, and fixing display device upper/lower terminal is in display frame; On upper and lower display frame, or only descend display frame is fixed with respectively two or one group by motor-driven transmission gear, the display device place that this transmission gear is relative, is provided with the driving rack with described gears meshing; Described broadcaster device be arranged on display device below or side.
2. vehicle display screen system according to claim 1, it is characterized in that, described broadcaster device separately or with auxiliary broadcaster device be together fixed on display device below or side, broadcaster device is or/and auxiliary broadcaster device is by broadcaster framework or/and auxiliary broadcaster framework is fixed on outside the casing of car, at broadcaster device or/and the upper and lower end of auxiliary broadcaster device or only lower end are separately installed with two or one group of pulley; Described broadcaster framework, auxiliary broadcast framework are fluted body slide rail, point upper and lower two parts; Public address system is or/and the upper and lower pulley of auxiliary public address system or the upper and lower slide rail of only lower sheave and broadcaster framework, the auxiliary framework that broadcasts, or only glidepath cooperation, realizes the fixed form of slidable fit; At broadcaster framework or/and the upper end of auxiliary broadcast framework, lower end or only on lower end, be fixed with two or one group by motor-driven transmission gear, the broadcaster device that this transmission gear is relative and auxiliary broadcaster framework place, be provided with the driving rack with described gears meshing.
3. vehicle display screen system according to claim 1; it is characterized in that; described display device is made up of three-decker, and nexine is LED display, skin is the panelling portion that transparent material is made, middle level be spot distribution have flexible protecting against shock protective seam.
4. the vehicle display screen system according to claim 1,2 or 3, it is characterized in that, ante-venna and ante-venna framework is provided with above described display device, described ante-venna frame installation is above display device, for fluted body slide rail, one end of ante-venna is provided with two or one group of transmission gear, and ante-venna is horizontally disposed with, and its transmission gear is inserted in sunshade framework to slide and fixed; In ante-venna framework lower end, be fixed with two or one group by motor-driven transmission gear, the ante-venna place that this transmission gear is relative, is provided with the driving rack with described gears meshing.
5. vehicle display screen system according to claim 1, is characterized in that, the power end of described display device, broadcaster device, is connected with automobile power source by a power supply change-over device.
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| CN201510593083.4A CN105070235A (en) | 2015-09-17 | 2015-09-17 | Display screen system for vehicle |
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| CN201510593083.4A CN105070235A (en) | 2015-09-17 | 2015-09-17 | Display screen system for vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108470531A (en) * | 2018-03-26 | 2018-08-31 | 合肥市富园汽车改装有限公司 | A kind of outdoor publicity automobile-used LED display screen protective device |
| CN110930891A (en) * | 2019-11-14 | 2020-03-27 | 深圳博邦诚光电有限公司 | Municipal works are with outdoor LED display screen |
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| DE20210604U1 (en) * | 2002-05-02 | 2002-10-10 | Grünewalt, Fritz Michael, 76835 Rhodt | Arrangement for attaching possibly labeled foils and / or tarpaulins to truck walls, truck trailer walls and other vehicles |
| KR100876498B1 (en) * | 2007-07-18 | 2008-12-31 | 유덕자 | Lift apparatus for image advertisement vehicle |
| CN201214391Y (en) * | 2008-05-22 | 2009-04-01 | 艾强国 | Video advertisement propaganda car |
| CN201780759U (en) * | 2010-08-04 | 2011-03-30 | 台州景想科技发展有限公司 | Box-type advertising vehicle |
| CN202217480U (en) * | 2011-08-04 | 2012-05-09 | 上海奕硕广告传媒有限公司 | Outdoor mobile advertisement media vehicle |
| CN203528396U (en) * | 2013-11-11 | 2014-04-09 | 青岛给力电动车辆制造有限公司 | Electric advertising vehicle with inserted type advertising board |
| CN203895090U (en) * | 2014-04-28 | 2014-10-22 | 奕硕广告传媒（上海）有限公司 | Mobile multimedia visual interactive vehicle-mounted system |
| CN203937749U (en) * | 2014-07-09 | 2014-11-12 | 南文川 | A kind of vista car that carries out advertising |
| CN204166816U (en) * | 2014-10-31 | 2015-02-18 | 杭州磐景智造文化创意有限公司 | A kind of screen advertisement display that slides |
| CN205080885U (en) * | 2015-09-17 | 2016-03-09 | 全美花 | Display screen system for vehicle |
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| CN108470531A (en) * | 2018-03-26 | 2018-08-31 | 合肥市富园汽车改装有限公司 | A kind of outdoor publicity automobile-used LED display screen protective device |
| CN110930891A (en) * | 2019-11-14 | 2020-03-27 | 深圳博邦诚光电有限公司 | Municipal works are with outdoor LED display screen |
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Application publication date: 20151118 |