CN110930904A - Vertical type license plate of vehicle exhibition - Google Patents

Vertical type license plate of vehicle exhibition Download PDF

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Publication number
CN110930904A
CN110930904A CN201911268907.5A CN201911268907A CN110930904A CN 110930904 A CN110930904 A CN 110930904A CN 201911268907 A CN201911268907 A CN 201911268907A CN 110930904 A CN110930904 A CN 110930904A
Authority
CN
China
Prior art keywords
plate
fog curtain
exhibition
water
transparent
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.)
Pending
Application number
CN201911268907.5A
Other languages
Chinese (zh)
Inventor
李巍
张颖
倪受根
许迅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lantai Exhibition Engineering Services Shanghai Co Ltd
Original Assignee
Lantai Exhibition Engineering Services Shanghai Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lantai Exhibition Engineering Services Shanghai Co Ltd filed Critical Lantai Exhibition Engineering Services Shanghai Co Ltd
Priority to CN201911268907.5A priority Critical patent/CN110930904A/en
Publication of CN110930904A publication Critical patent/CN110930904A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00Advertising or display means not otherwise provided for
    • G09F19/12Advertising or display means not otherwise provided for using special optical effects
    • G09F19/18Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/54Accessories
    • G03B21/56Projection screens
    • G03B21/60Projection screens characterised by the nature of the surface
    • G03B21/608Fluid screens
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements

Abstract

The invention discloses a vertical license plate for a vehicle exhibition, which relates to the technical field of exhibition and display and comprises a vertical frame, wherein a reference plate is obliquely fixed at the upper end of the vertical frame, a display screen is embedded on the upper surface of the reference plate, a plurality of atomizing nozzles for forming a fog curtain are linearly arranged on the side surface, close to the vertical frame, of the reference plate, and a projector for projecting pictures onto the fog curtain is further arranged on the vertical frame. Aiming at the problems in the prior art, the fog curtain is manufactured, the projector is used for projecting on the fog curtain, the attractiveness of the back face of the vertical type card is improved, water mist descends under the action of the dead weight of the water mist, and the formed fog curtain has fluidity, so that a picture projected on the fog curtain has fluidity, and the stereoscopic impression and the dynamic impression of the picture are enhanced; the fog curtain is projected to the back of the vertical type card, the picture area is large and striking, and the fog curtain is beneficial to attracting exhibitors.

Description

Vertical type license plate of vehicle exhibition
Technical Field
The invention relates to the technical field of exhibition and display, in particular to a vertical type vehicle exhibition board.
Background
The vertical type cards are devices which are usually arranged in modern public spaces, for example, the vertical type cards are arranged in a shopping mall for guiding customers to visit the shopping mall and knowing which check-in merchants are arranged on each floor, the vertical type cards are also indispensable equipment in an exhibition, and a vertical type card is always arranged beside a display vehicle for displaying detailed parameters of the display vehicle, so that exhibitors can further know the display vehicle.
To current vertical tablet structure, including U type folded plate, the opening of U type folded plate is the back of vertical tablet, and the one end of U type folded plate is placed subaerially, and the hem slope of the other end sets up, and its surface is embedded to be equipped with the display screen that is used for showing exhibition car information, makes things convenient for the exhibitor to further know exhibition car information.
When the prior art uses, the propaganda show to the exhibition car only carries out the plane show propaganda through the display screen, has following shortcoming: firstly, the exhibitor can read the information on the display screen only when approaching the vertical type card, which is not beneficial to the exhibition of the exhibitor and the attraction of the exhibitor; secondly, the holes on the back of the vertical cards are free of objects, simple and crude, and not attractive; thirdly, the way of plane exhibition propaganda is too rigid and lacks dynamic aesthetic feeling.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a vertical type vehicle exhibition board, which adopts dynamic propaganda and display to make up the shortness and the crudely of the back of the vertical type board and capture the eyeballs of exhibitors.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a vertical tablet of exhibition for a vehicle, includes the grudging post, the slope of grudging post upper end is fixed with looks up the board, it inlays and is equipped with the display screen to look up the board upper surface, it is close to look up the board the side of grudging post is the line type and arranges and is provided with a plurality of atomizer that are used for forming the fog curtain, still be provided with the projecting apparatus that is used for projection picture on to the fog curtain on the grudging post.
According to the technical scheme, when the vertical type card is used, the plurality of atomizing nozzles are started to work to form the fog curtain, the projector is started to project pictures on the fog curtain, the space on the back of the vertical type card is made up, the vertical type card is fully utilized for display, and the attractiveness of the back of the vertical type card is improved; in the display process, the water mist descends under the action of the dead weight of the water mist, and the formed fog curtain has fluidity, so that the picture projected on the fog curtain has fluidity, and the stereoscopic impression and the dynamic sense of the picture are enhanced; in addition, especially in the exhibition of the BMW automobile, the exhibition environment is arranged in a dark place, the fog curtain is projected to the back of the vertical type card, the picture area is large and striking, and the attraction of exhibitors is facilitated.
Furthermore, the grudging post includes the base plate, one side of base plate is vertical to be fixed with the transparent plate, the one end that the transparent plate kept away from the base plate is fixed with look up the board.
Through above-mentioned technical scheme, the projected picture is the car logo of car, to the high-end car logo of the overwhelming majority, such as speed, audi etc. the car logo is the mirror image design, that is to say, see through the car logo that the transparent plate was watched and the pattern that is watched from vertical tablet back side the same, set up behind the transparent plate, be favorable to the exhibitor more to observe the picture of projection to the fog curtain to attract the exhibitor to come to watch.
Furthermore, an accommodating groove used for accommodating water is formed in the transparent plate, the atomizing spray head is connected with a water suction pipe, and the water suction pipe is far away from one end of the atomizing spray head extends into the accommodating groove.
According to the technical scheme, the accommodating groove is filled with water to form a transparent structure; the water in the holding tank is taken to the siphon and is supplied with the atomizer and use.
Further, one side that the transparent plate kept away from the base plate is the opening setting and forms the holding tank, look up board one side be fixed with holding tank opening grafting complex cutting.
Through above-mentioned technical scheme, look up the board and peg graft and set up on the transparent plate, convenient to detach and change also make things convenient for simultaneously to open the holding tank.
Furthermore, a groove is formed in the side face, away from the reference plate, of the cutting, along the length direction of the cutting, and a floating ball inductor is installed in the groove;
the transparent plate is provided with a water injection pipe used for injecting water into the accommodating groove, the water injection pipe is provided with a water injection pump, and the floating ball inductor is in control connection with the water injection pump.
Through the technical scheme, firstly, the floating ball sensor is arranged in the groove and hidden, so that the floating ball sensor can not be observed by a exhibitor from the appearance, and the attractiveness is improved; and the floating ball inductor controls the work of the water injection pump to supply water into the accommodating tank, the floating ball inductor is arranged in the groove, the water surface in the accommodating tank is ensured to be always positioned in the groove, the part of the accommodating tank exposed out of the transparent plate is ensured to be filled with water, a transparent structure is formed, and the projection picture on the fog curtain can be observed conveniently.
Further, transparent feeding liquid is filled in the holding tank, and fish living bodies are arranged in the transparent feeding liquid.
Through above-mentioned technical scheme, increase vertical tablet's taste.
Furthermore, wind shields are arranged on two sides of the vertical frame.
Through above-mentioned technical scheme, avoid external wind to influence the stability of fog curtain to a certain extent.
Furthermore, a pot plant is arranged on the base plate under the atomizing nozzle.
Through the technical scheme, the plants are irrigated by using the water mist falling from the mist curtain.
Compared with the prior art, the invention has the beneficial effects that:
(1) the projector projects the fog curtain to make up the space on the back of the vertical cards, the vertical cards are fully utilized for display, and the attractiveness of the back of the vertical cards is improved; in the display process, the water mist descends under the action of the dead weight of the water mist, and the formed fog curtain has fluidity, so that the picture projected on the fog curtain has fluidity, and the stereoscopic impression and the dynamic sense of the picture are enhanced; in addition, particularly in the exhibition of the BMW automobile, the exhibition environment is arranged in a dark place, the fog curtain is adopted to project the fog curtain to the back of the vertical type card, the picture area is large and striking, and the fog curtain is beneficial to attracting exhibitors;
(2) furthermore, by arranging the transparent plate, the exhibition participant can observe the picture projected to the fog curtain more conveniently, so that the exhibition participant can be attracted to watch the picture in the front;
(3) further, through setting up the floater inductor in the recess, can not only hide the floater inductor, the participant can not observe the floater inductor from the outward appearance, improves pleasing to the eye degree, and in addition, the work of floater inductor control water injection pump supplies water in to the holding tank, and the floater inductor sets up in the recess, ensures that the surface of water in the holding tank is located the recess all the time, ensures that the holding tank is full of water in the part that the transparent plate exposes, forms transparent structure, is convenient for observe the projection picture on the fog curtain.
Drawings
Fig. 1 is a schematic view of the overall structure of the present embodiment.
Reference numerals: 1. a reference plate; 2. a display screen; 3. an atomizing spray head; 4. a projector; 5. a substrate; 6. a transparent plate; 7. accommodating grooves; 8. a suction pipe; 9. cutting; 10. a groove; 11. a floating ball sensor; 12. a water injection pipe; 13. a water injection pump; 14. transparent feeding liquid; 15. a living fish; 16. a wind deflector; 17. potting; 18. and (4) erecting a frame.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A vertical plate for a vehicle exhibition is disclosed, as shown in figure 1, comprising a vertical frame 18, the vertical frame 18 comprises a base plate 5, the base plate 5 is a balancing weight and is made of marble or solid steel, a transparent plate 6 is vertically fixed on one side of the base plate 5, a reference plate 1 is obliquely fixed on one end of the transparent plate 6 far away from the base plate 5, a display screen 2 is embedded on the upper surface of the reference plate 1, the display screen 2 is formed by fixing a tablet computer into the reference plate 1, the base plate 5 and the reference plate 1 are positioned on the same side of the transparent plate 6, the center of gravity of the vertical plate is positioned behind the transparent plate 6, the stability of the vertical plate is improved, a plurality of atomizing nozzles 3 for forming a fog curtain are arranged on the side of the reference plate 1 close to the vertical frame 18 in a linear manner, the plurality of atomizing nozzles 3 arranged in a linear manner are positioned on one side of the reference plate 1 far away from, the atomizing nozzle is used for shielding the atomizing nozzle 3, the projector 4 used for projecting pictures on the fog curtain is erected on the substrate 5, the projector 4 is erected in a mode of being connected through the bolts and the threaded sleeves in a threaded mode, and the height of one side of the projector 4 is adjusted.
When the vertical type card is used, the plurality of atomizing nozzles 3 are started to work to form a fog curtain, and then the projector 4 is started to project pictures to the fog curtain, so that the space on the back of the vertical type card is made up, the vertical type card is fully utilized for display, and the attractiveness of the back of the vertical type card is improved; in the display process, the water mist descends under the action of the dead weight of the water mist, and the formed fog curtain has fluidity, so that the picture projected on the fog curtain has fluidity, and the stereoscopic impression and the dynamic sense of the picture are enhanced; in addition, adopt the back of fog curtain projection to vertical tablet, the picture area is big and striking, is favorable to attracting the exhibitor, wherein, if the picture of projection is the car logo of car, to the high-end car logo of overwhelming majority, such as speed, audi etc. the car logo is the mirror image design, that is to say, see through the car logo that transparent plate 6 watched and the pattern of following vertical tablet back face and watching the same, set up transparent plate 6 after, be favorable to the exhibitor more to observe the picture of projection to the fog curtain to attract the exhibitor to come to watch.
One side that base plate 5 was kept away from to transparent plate 6 is that the opening setting forms the holding tank 7 that is used for holding water, the intussuseption of holding tank 7 is filled with transparent feed liquid 14, transparent feed liquid 14 is water, transparent plate 6 adopts polylith glass veneer or pours by transparent plastic an organic whole and forms, atomizer 3 is connected with water absorption pipe 8, water absorption pipe 8 adopts transparent plastic hose, water absorption pipe 8 keeps away from in atomizer 3's one end extends to holding tank 7, the water in the extraction holding tank 7 is used for the spraying, form the fog curtain. The transparent feeding liquid 14 is also fed with fish living bodies 15, and the interest of the vertical cards is increased by feeding the fish.
Look up 1 one side of board and be fixed with holding tank 7 opening grafting complex cutting 9, look up board 1 through the opening grafting cooperation of cutting 9 with holding tank 7, realize fixed mounting, be convenient for dismantle the change looking up board 1 to and open holding tank 7. The cutting 9 is kept away from the side of looking up board 1 and has been seted up recess 10 along its length direction, installs floater inductor 11 in the recess 10, and floater inductor 11 is prior art, keeps away from to be close with the ball-cock assembly, sends trigger signal through detecting liquid level height, is provided with on the transparent plate 6 to be used for to the water injection pipe 12 of holding tank 7 internal water injection, is provided with water injection pump 13 on the water injection pipe 12, 11 control connection water injection pumps 13 of floater inductor.
The arrangement has the advantages that firstly, the floating ball inductor 11 is arranged in the groove 10 to be hidden, so that the floating ball inductor 11 can not be observed by exhibitors from the appearance, and the attractiveness is improved; secondly, the floating ball sensor 11 controls the water injection pump 13 to work and supply water into the accommodating groove 7, the floating ball sensor 11 is arranged in the groove 10 to ensure that the water surface in the accommodating groove 7 is always positioned in the groove 10 and the exposed part of the accommodating groove 7 on the transparent plate 6 is fully filled with water, so that a transparent structure is formed and a projection picture on the fog curtain can be observed conveniently; thirdly, the atomizer 3 takes the water in the holding tank 7, and the water filling pump 13 moisturizing realizes the change of the water in the holding tank 7, replenishes oxygen in the water in the holding tank 7, improves the survival rate of the fish living body 15.
The vertical frame 18 is provided with wind shields 16 on both sides, and the wind shields 16 can be made of transparent plastic thin plates, so that the stability of the fog curtain is prevented from being influenced by external wind to a certain extent. A potted plant 17 is arranged on the base plate 5 under the atomizing nozzle 3, and the plant is irrigated by the water mist falling from the mist curtain.
In summary, the following steps:
when the invention is used, the projector 4 projects the fog curtain to make up the space on the back of the vertical type card, the vertical type card is fully utilized for display, and the attractiveness of the back of the vertical type card is improved; in the display process, the water mist descends under the action of the dead weight of the water mist, and the formed fog curtain has fluidity, so that the picture projected on the fog curtain has fluidity, and the stereoscopic impression and the dynamic sense of the picture are enhanced; in addition, particularly in the exhibition of the BMW automobile, the exhibition environment is arranged in a dark place, the fog curtain is adopted to project the fog curtain to the back of the vertical type card, the picture area is large and striking, and the fog curtain is beneficial to attracting exhibitors; by arranging the transparent plate 6, the exhibition participant can observe the picture projected on the fog curtain more conveniently, so that the exhibition participant can be attracted to watch the picture in the future; through setting up floater inductor 11 in recess 10, can not only hide floater inductor 11, exhibitor can not observe floater inductor 11 from the outward appearance, improve pleasing to the eye degree, in addition, the work of floater inductor 11 control water injection pump 13, supply water in to holding tank 7, floater inductor 11 sets up in recess 10, ensure that the surface of water in the holding tank 7 is located recess 10 all the time, ensure that holding tank 7 is full of water in the part that transparent plate 6 exposes, form transparent structure, be convenient for observe the projection picture on the fog curtain.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (8)

1. The utility model provides a vertical tablet of exhibition of a car, its characterized in that, includes grudging post (18), grudging post (18) upper end slope is fixed with looks up board (1), look up board (1) upper surface and inlay and be equipped with display screen (2), look up board (1) and be close to the side of grudging post (18) is the line type and arranges and is provided with a plurality of atomizer (3) that are used for forming the fog curtain, still be provided with on grudging post (18) and be used for projecting image (4) on to the fog curtain.
2. The exhibition board according to claim 1, wherein the stand (18) comprises a base plate (5), a transparent plate (6) is vertically fixed on one side of the base plate (5), and the reference plate (1) is fixed on one end of the transparent plate (6) far away from the base plate (5).
3. The vehicle exhibition stand plate according to claim 2, wherein the transparent plate (6) is provided with a holding groove (7) for holding water, the atomizer (3) is connected with a water suction pipe (8), and one end of the water suction pipe (8) far away from the atomizer (3) extends into the holding groove (7).
4. The exhibition board according to claim 3, wherein the transparent plate (6) is provided with an opening at a side thereof away from the base plate (5) to form the receiving groove (7), and the consulting plate (1) is fixed at a side thereof with an inserting strip (9) which is in insertion fit with the opening of the receiving groove (7).
5. The vehicle exhibition stand plate according to claim 4, wherein the side of the slip (9) away from the reference plate (1) is provided with a groove (10) along the length direction thereof, and a floating ball sensor (11) is installed in the groove (10);
the water injection device is characterized in that a water injection pipe (12) used for injecting water into the accommodating groove (7) is arranged on the transparent plate (6), a water injection pump (13) is arranged on the water injection pipe (12), and the floating ball inductor (11) is in control connection with the water injection pump (13).
6. The license plate of claim 5, wherein the holding tank (7) is filled with a transparent feeding liquid (14), and living fish (15) is provided in the transparent feeding liquid (14).
7. A vehicle display stand according to claim 1, characterised in that the stand (18) is provided with wind deflectors (16) on both sides.
8. The vehicle display board according to claim 2, wherein a potting (17) is provided on the base plate (5) directly below the atomizer head (3).
CN201911268907.5A 2019-12-11 2019-12-11 Vertical type license plate of vehicle exhibition Pending CN110930904A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911268907.5A CN110930904A (en) 2019-12-11 2019-12-11 Vertical type license plate of vehicle exhibition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911268907.5A CN110930904A (en) 2019-12-11 2019-12-11 Vertical type license plate of vehicle exhibition

Publications (1)

Publication Number Publication Date
CN110930904A true CN110930904A (en) 2020-03-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911268907.5A Pending CN110930904A (en) 2019-12-11 2019-12-11 Vertical type license plate of vehicle exhibition

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CN (1) CN110930904A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113911045A (en) * 2021-10-14 2022-01-11 宁波中骏森驰汽车零部件股份有限公司 3D car logo

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2919371Y (en) * 2006-05-16 2007-07-04 车军 Multifunctional touch general inquiring machine
CN102542951A (en) * 2010-12-16 2012-07-04 西安天动数字科技有限公司 Water mist projection advertising system
CN205124486U (en) * 2015-10-29 2016-04-06 韶关市颐林泉生物科技有限公司 Green wall of portable multimedia presentation plant
CN206363689U (en) * 2016-12-29 2017-07-28 深圳市奇美特五金电子有限公司 A kind of novel advertising machine
CN207531694U (en) * 2017-12-06 2018-06-26 重庆市开州区十里竹溪农业开发有限公司 A kind of multifunctional vegetable plantation frame
CN108522403A (en) * 2018-06-13 2018-09-14 太原理工大学 Intelligent fish tank flower pot arrangement
CN108681203A (en) * 2018-06-29 2018-10-19 珠海格力电器股份有限公司 Veil generating means, display and display methods, air conditioner and control method
CN108901803A (en) * 2018-06-26 2018-11-30 南昌大学 A kind of environment-friendly and energy-efficient breeding supply integrated apparatus
WO2019140308A1 (en) * 2018-01-11 2019-07-18 Newtonoid Technologies, L.L.C. Closure devices and container systems
CN209727119U (en) * 2019-05-07 2019-12-03 深圳来电科技有限公司 Charging unit with navigation feature

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2919371Y (en) * 2006-05-16 2007-07-04 车军 Multifunctional touch general inquiring machine
CN102542951A (en) * 2010-12-16 2012-07-04 西安天动数字科技有限公司 Water mist projection advertising system
CN205124486U (en) * 2015-10-29 2016-04-06 韶关市颐林泉生物科技有限公司 Green wall of portable multimedia presentation plant
CN206363689U (en) * 2016-12-29 2017-07-28 深圳市奇美特五金电子有限公司 A kind of novel advertising machine
CN207531694U (en) * 2017-12-06 2018-06-26 重庆市开州区十里竹溪农业开发有限公司 A kind of multifunctional vegetable plantation frame
WO2019140308A1 (en) * 2018-01-11 2019-07-18 Newtonoid Technologies, L.L.C. Closure devices and container systems
CN108522403A (en) * 2018-06-13 2018-09-14 太原理工大学 Intelligent fish tank flower pot arrangement
CN108901803A (en) * 2018-06-26 2018-11-30 南昌大学 A kind of environment-friendly and energy-efficient breeding supply integrated apparatus
CN108681203A (en) * 2018-06-29 2018-10-19 珠海格力电器股份有限公司 Veil generating means, display and display methods, air conditioner and control method
CN209727119U (en) * 2019-05-07 2019-12-03 深圳来电科技有限公司 Charging unit with navigation feature

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113911045A (en) * 2021-10-14 2022-01-11 宁波中骏森驰汽车零部件股份有限公司 3D car logo

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Application publication date: 20200327

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