CN107393448A - A kind of wheel advertising projector equipment and its projecting method - Google Patents

A kind of wheel advertising projector equipment and its projecting method Download PDF

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Publication number
CN107393448A
CN107393448A CN201710561854.0A CN201710561854A CN107393448A CN 107393448 A CN107393448 A CN 107393448A CN 201710561854 A CN201710561854 A CN 201710561854A CN 107393448 A CN107393448 A CN 107393448A
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CN
China
Prior art keywords
projection
advertisement
wheel
disk
projection arrangement
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Pending
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CN201710561854.0A
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Chinese (zh)
Inventor
黄群战
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN201710561854.0A priority Critical patent/CN107393448A/en
Publication of CN107393448A publication Critical patent/CN107393448A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F21/00Mobile visual advertising
    • G09F21/04Mobile visual advertising by land vehicles
    • G09F21/045Mobile visual advertising by land vehicles supported by the wheels
    • 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

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  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)

Abstract

The invention discloses a kind of wheel advertising projector equipment and its projecting method, the wheel advertising projector equipment includes view field, the view field is used to show projection advertisement, and the view field is disk wheel or the projection disk being fixed on by fastener on the wheel hub of non-close wheel;Projection arrangement, the projection arrangement are fixed on by attachment means on the vehicle frame of wheel hub side, for projecting advertising image in the view field;Control device, the control device are arranged on projection arrangement.The present invention makes advertisement project on the projection disk on wheel hub or wheel hub, by projection arrangement to projection advertisement in view field, easy cleaning and replacing ad content, it will not pollute or damage car body, according to the dispensing period for being actually needed flexibly selection advertisement, the time for projecting different advertisements can be with timing, and upload to cloud server, advertising expenditure can be calculated according to the projection time of advertisement, and the notice of scattered driver can be avoided and cause traffic accident, it is safe.

Description

A kind of wheel advertising projector equipment and its projecting method
Technical field
The present invention relates to wheel advertising projection art, more particularly to a kind of wheel advertising projector equipment and its projection side Method.
Background technology
Ads. on vehicle or body advertisement are a kind of new medium propagandizing forms using vehicle body as advertisement putting place.In recent years Come, with the gradual popularization of family-sized car, ads. on vehicle industry obtains fast development.Due to automobile it is intrinsic the characteristics of, vehicle body Advertisement has following remarkable advantage:It is that penetration is strong first, picture impulsive force is big, can bring the impact of people's strong visual Meanwhile ad content is permeated to audient in the form of growing and develop imperceptibly;, can be effectively to specific followed by fixed point location is accurate The special group in area passes on advertising message;3rd is that mobility is strong, and audient is wide general, and advertisement arrival rate is high, can drive a vehicle Process is continual to transmit advertising message to audient.By above-mentioned various features, ads. on vehicle has become numerous brand marketers Launch one of preferred media format of advertisement.
Following defect be present in existing ads. on vehicle:Firstth, existing ads. on vehicle be usually be illustrated in car body both sides or Front and rear side, fail to be used to wheel hub portion, cause the waste of resource.Secondth, existing ads. on vehicle be all it is static, one As be by the way that post ads are pasted, spraying advertisement is drawn on vehicle body or installing advertisement case realizes the purpose of advertisement putting, not only Not easy cleaning and replacing ad content, are also easy to pollute or damage car body.3rd, existing ads. on vehicle is usually to launch for 24 hours Mechanism, it is impossible to which, according to the dispensing period for being actually needed flexibly selection advertisement, advertisement delivery effect is limited, and is also easy to because being expert at Disperse the notice of driver during car and cause traffic accident, potential safety hazard be present.
The content of the invention
It is an object of the invention to provide a kind of wheel advertising projector equipment and its projecting method, whole equipment can be installed On wheel hub, equipment volume is small, and cost is low, and by projection arrangement to projection advertisement in view field, the position of advertisement can be with car The change of position and change, easy cleaning and change ad content, will not pollute or damage car body, according to being actually needed flexible choosing The dispensing period of advertisement is selected, and the time for projecting different advertisements can carry out timing, and cloud server is uploaded to, can basis The projection time of advertisement calculates advertising expenditure, avoids the notice of scattered driver and causes traffic accident, safe.
A kind of wheel advertising projector equipment according to embodiments of the present invention, including view field, the view field are used for Projection advertisement is shown, the view field is disk wheel or the projection being fixed on by fastener on the wheel hub of non-close wheel Disk;Projection arrangement, the projection arrangement are fixed on vehicle frame or on projection disk or on wheel hub by attachment means, for described Advertising image is projected in view field;Control device, the control device are arranged on projection arrangement, for switching the wide of projection Content is accused, while records corresponding projection reproduction time, and ad content, advertisement are projected duration data and passed by wireless network It is delivered on cloud server.
On the basis of such scheme, the view field is the projection disk being fixed on by multiple fasteners on wheel hub, Multiple fastener circular arrays are arranged on view field in the one side of wheel hub, the fastener and the spoke on wheel hub Bar or disc are fastenedly connected, and the projection disk is realized and wheel hub by fastener and being fastenedly connected for spoke or disc It is fastenedly connected.
On the basis of such scheme, the fastener includes connecting portion, rotation section, fastening part and locking member, the company One end of socket part is fixedly connected with projection disk, and the other end of the connecting portion is rotatablely connected by rotating shaft and rotation section, described turn Dynamic portion is fixedly connected with fastening part, and the fastening part is provided with the neck being engaged with the spoke or disc, the spoke Or disc is arranged in the neck on fastening part, and spoke or disc are locked with fastening part by locking member.
On the basis of such scheme, the projection arrangement can be also fixed in view field by attachment means, the throwing One side of the shadow zone domain away from wheel hub is fixedly connected with holding axle, and the holding the tip of the axis is described towards view field's center curvature Attachment means realize that projection arrangement is fastened in view field by being fastened on to hold tightly on axle.
On the basis of such scheme, the attachment means include connecting seat and adjustment seat, and the connecting seat is by fastening spiral shell Bolt is arranged on vehicle frame or held tightly on axle, and the connecting seat is fastenedly connected with adjustment seat, and projection arrangement is connected in the adjustment seat.
On the basis of such scheme, the adjustment seat is provided with the regulating bolt for being used for adjusting adjustment seat angle, the throwing Image device realizes the adjustment of its projection angle by the release and locking adjustment adjustment seat angle of regulating bolt.
On the basis of such scheme, the control device includes being used for the PLC master controls for switching projection advertisement and data processing Module, the projection advertisement memory module for storing projection advertisement data, the timing mould for recording each advertisement projection time Block, for uploading data to the wireless network transmission module on cloud server, the PLC main control modules respectively with project it is wide Accuse memory module, timing module, wireless network transmission module, projection arrangement be electrically connected with, the wireless network transmission module with Cloud server is connected by wireless communication.
On the basis of such scheme, in addition to the supply unit for being powered to projection arrangement, control device, the power supply Device is electrically connected with projection arrangement, control device.
In order to solve the above technical problems, present invention also offers a kind of projecting method of wheel advertising projector equipment, including:
Projection advertisement step, by the ID of different advertisements in PLC main control modules generation projection advertisement memory module, according to advertisement ID switchings need the ad data projected and are sent to projection arrangement, and advertisement is corresponded to projection in view field by projection arrangement ID advertisement;
Projection advertisement timed process, by timing module since advertisement carry out timing when projecting, corresponding to each advertisement ID After advertisement projection terminates, stop timing, count duration data, and be sent to the processing of PLC main control modules;
Advertisement ID and corresponding duration data are sent to wireless network transmissions mould by data upload step, PLC main control modules Advertisement ID and corresponding duration data will be uploaded to cloud server by block, wireless network transmission module by wireless network.
The present invention has an advantageous effect in that compared with prior art:The view field is disk wheel or filled by fastening The projection disk being fixed on the wheel hub of non-close wheel is put, advertisement is projected on the projection disk on wheel hub or wheel hub, equipment volume Small, cost is low, can be changed by projection arrangement to projection advertisement in view field, the position of advertisement with the change of vehicle location Become, easy cleaning and change ad content, will not pollute or damage car body, according to be actually needed flexibly selection advertisement dispensing when Section, timing can be carried out by projecting the time of different advertisements, and upload to cloud server, can be calculated according to the projection time of advertisement Advertising expenditure, and the notice of scattered driver can be avoided and cause traffic accident, it is safe.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural representation that projection arrangement is fixed on by attachment means on cycle frame;
Fig. 2 is the structural representation that projection arrangement is fixed on by attachment means in view field;
Fig. 3 is the mplifying structure schematic diagram at A positions in Fig. 2;
Fig. 4 is the mounting structure schematic diagram of fastener;
Fig. 5 is the theory diagram of the present invention.
In figure:1- projection disks, 2- wheel hubs, 3- projection arrangements, 4- control devices, 41-PLC main control modules, 42- projections are wide Accuse memory module, 43- timing modules, 44- wireless network transmission modules, 5- cloud servers, 6- connecting portions, 7- rotation sections, 8- Fastening part, 9- locking members, 10- hold axle, 11- connecting seats, 12- adjustment seats, 13- regulating bolts, 14- supply units tightly.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or Position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
It is that the disk wheel in the application refers to the car that Projection Display can be directly carried out among wheel to need predeclared Wheel, non-close wheel refer to directly carry out Projection Display, need to install the wheel of projection disk additional.
Referring to Figures 1 and 2, a kind of wheel advertising projector equipment, the wheel advertising projector equipment projectable advertisement is voluntarily On the wheel of the vehicles such as car, motorcycle, automobile, including:
View field, view field are used to show projection advertisement, and view field is disk wheel or fixed by fastener Projection disk 1 on the wheel hub 2 of non-close wheel;Projection arrangement 3, projection arrangement 3 are fixed on the side of wheel hub 2 by attachment means On vehicle frame, for projecting advertising image in the view field, and projection angle can be adjusted;Control device 4, control dress Put on projection arrangement 3, for switching the ad content of projection, while record corresponding projection reproduction time, and pass through Ad content, advertisement are projected duration data transfer to cloud server 5 by wireless network.
Reference picture 2, Fig. 4, projection disk 1 are fixedly connected with multiple fasteners, and multiple fastener circular arrays are set In projection disk 1 in the one side of the wheel hub 2 of non-close wheel, fastener is fastenedly connected with the spoke on wheel hub 2 or disc, Projection disk 1 is realized and is fastenedly connected with wheel hub 2 by being fastenedly connected for fastener and spoke or disc;Fastener includes Connecting portion 6, rotation section 7, fastening part 8 and locking member 9, one end of connecting portion 6 are fixedly connected with view field, connecting portion 6 it is another One end is rotatablely connected by rotating shaft and rotation section 7, and rotation section 7 is fixedly connected with fastening part 8, fastening part 8 be provided with spoke or The neck that person's disc is engaged, spoke or disc are arranged in the neck on fastening part 8, and by locking member 9 by spoke or Person's disc is locked with fastening part 8.
Reference picture 1, projection arrangement 3 are typically mounted on the vehicle frame of bicycle or automobile, maintained a relatively stable state, keep away Exempt to rotate with vehicle wheel rotation, influence drop shadow effect, reduce service life.
Reference picture 2, projection arrangement 3 can be also fixed on projection disk 1 by attachment means;
Reference picture 3, one side of the projection disk 1 away from wheel hub 2, which is fixedly connected, holds axle 10 tightly, holds the end direction projection of axle 10 tightly The center curvature of disk 1, attachment means realize that projection arrangement 3 is fastened on projection disk 1 by being fastened on to hold tightly on axle 10;Attachment means Including connecting seat 11 and adjustment seat 12, connecting seat 11 is arranged on vehicle frame by fastening bolt or held tightly on axle 10, connecting seat 11 with Adjustment seat 12 is fastenedly connected, and projection arrangement 3 is connected in adjustment seat 12, and adjustment seat 12, which is provided with, to be used to adjust the angle of adjustment seat 12 Regulating bolt 13, projection arrangement 3 realize its projected angle by the release and the locking adjustment angle of adjustment seat 12 of regulating bolt 13 The adjustment of degree.
Reference picture 5, control device 4 is including being used to switch the PLC main control modules 41 of projection advertisement and data processing, being used for Store projection advertisement memory module 42, the timing module 43 for recording each advertisement projection time, the use of projection advertisement data In uploading data to the wireless network transmission module 44 on cloud server 5, PLC main control modules 41 are deposited with projection advertisement respectively Storage module 42, timing module 43, wireless network transmission module 44, projection arrangement 3 are electrically connected with, wireless network transmission module 44 with Cloud server 5 is connected by wireless communication.
Also include being used for the supply unit 14 powered to projection arrangement 3, control device 4, supply unit 14 and projection arrangement 3rd, control device 4 is electrically connected with.
In order to solve the above technical problems, present invention also offers a kind of projecting method of wheel advertising projector equipment, including Following steps:
Projection advertisement step, the ID of different advertisements in projection advertisement memory module 42 is generated by PLC main control modules 41, according to Advertisement ID switchings need the ad data that projects and are sent to projection arrangement 3, by projection arrangement 3 to projection pair in view field Answer advertisement ID advertisement;
Projection advertisement timed process, by timing module 43 since advertisement carry out timing when projecting, each advertisement ID is corresponding Advertisement projection terminate after, stop timing, count duration data, and be sent to PLC main control modules 41 and handle;
Advertisement ID and corresponding duration data are sent to wireless network transmissions by data upload step, PLC main control modules 41 Advertisement ID and corresponding duration data will be uploaded to cloud service by module 44, wireless network transmission module 44 by wireless network Device 5.
PLC main control modules 41 include being used for the buffer unit for carrying out data exchange.
The invention provides a kind of wheel advertising projector equipment and its projecting method, the throwing of the wheel advertising projector equipment Shadow zone domain is directly anchored to be fixed on wheel hub on wheel hub or by fastener, whole equipment is may be mounted on wheel hub, Equipment volume is small, and cost is low, and by projection arrangement to projection advertisement in view field, the position of advertisement can changing with vehicle location Become and change, ad content can be changed in time, and the time for projecting different advertisements can carry out timing, and upload to high in the clouds Server, advertising expenditure can be calculated according to the projection time of advertisement.
Part is not described in detail by the present invention, is the known technology of those skilled in the art.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (10)

  1. A kind of 1. wheel advertising projector equipment, it is characterised in that:The wheel advertising projection arrangement includes:
    View field, the view field are used to show projection advertisement, and the view field is disk wheel or passes through fastener The projection disk (1) being fixed on the wheel hub (2) of non-close wheel;
    Projection arrangement (3), the projection arrangement (3) be fastened on vehicle frame or the projection disk (1) on or the wheel hub (2) on, For to projecting advertising image in the view field;
    Control device (4), the control device are arranged on projection arrangement (3), for switching the ad content of projection, are remembered simultaneously The corresponding projection reproduction time of record, and ad content, advertisement are projected to cloud service by duration data transfer by wireless network On device (5).
  2. 2. wheel advertising projector equipment according to claim 1, it is characterised in that:The view field is by multiple tight The projection disk (1) being fixedly mounted with the wheel hub (2) put and be fixed on non-close wheel, multiple fastener circular arrays are arranged on projection disk (1) in the one side of wheel hub (2), the fastener is fastenedly connected with the spoke on wheel hub (2) or disc, the projection Disk (1) is realized and is fastenedly connected with wheel hub (2) by being fastenedly connected for fastener and spoke or disc.
  3. 3. wheel advertising projector equipment according to claim 2, it is characterised in that:The fastener includes connecting portion (6), rotation section (7), fastening part (8) and locking member (9), one end of the connecting portion (6) are fixedly connected with projection disk (1), institute The other end for stating connecting portion (6) is rotatablely connected by rotating shaft and rotation section (7), the rotation section (7) and the fixed company in fastening part (8) Connect, the fastening part (8) is provided with the neck being engaged with the spoke or disc, and the spoke or disc are arranged on tightly In the neck on portion Gu (8), and spoke or disc are locked with fastening part (8) by locking member (9).
  4. 4. wheel advertising projector equipment according to claim 1, it is characterised in that:The projection arrangement (3) can also pass through Attachment means are fixed on projection disk (1), and one side of the projection disk (1) away from wheel hub (2), which is fixedly connected, holds axle (10), institute tightly The end for holding axle (10) tightly is stated towards projection disk (1) center curvature, the attachment means are by being fastened on holding axle (10) in fact Existing projection arrangement (3) is fastened on projection disk (1).
  5. 5. the wheel advertising projector equipment according to claim 1 or 4, it is characterised in that:The attachment means include connection Seat (11) and adjustment seat (12), the connecting seat (11) are arranged on vehicle frame by fastening bolt or held tightly on axle (10), the company Joint chair (11) is fastenedly connected with adjustment seat (12), and projection arrangement (3) is connected on the adjustment seat (12).
  6. 6. wheel advertising projector equipment according to claim 5, it is characterised in that:The adjustment seat (12), which is provided with, to be used for Adjust the regulating bolt (13) of adjustment seat (12) angle, the release and locking that the projection arrangement (3) passes through regulating bolt (13) Adjust adjustment seat (12) angle and realize the adjustment of its projection angle.
  7. 7. wheel advertising projector equipment according to claim 1, it is characterised in that:The control device (4) includes being used for Switching projection advertisement and the PLC main control modules (41) of data processing, the projection advertisement storage mould for storing projection advertisement data Block (42), the timing module (43) for recording each advertisement projection time, for uploading data on cloud server (5) Wireless network transmission module (44), the PLC main control modules (41) respectively with projection advertisement memory module (42), timing module (43), wireless network transmission module (44), projection arrangement (3) are electrically connected with, the wireless network transmission module (44) and high in the clouds Server (5) is connected by wireless communication.
  8. 8. wheel advertising projector equipment according to claim 1, it is characterised in that:Also include be used for projection arrangement (3), The supply unit (14) of control device (4) power supply, the supply unit (4) electrically connect with projection arrangement (3), control device (4) Connect.
  9. 9. wheel advertising projector equipment according to claim 1, it is characterised in that:The projection arrangement (3) can adjust Projection angle.
  10. 10. a kind of projecting method of wheel advertising projector equipment, it is characterised in that comprise the following steps:
    Projection advertisement step, the ID of different advertisements in projection advertisement memory module (42) is generated by PLC main control modules (41), according to Advertisement ID switchings need the ad data that projects and are sent to projection arrangement (3), by projection arrangement (3) to view field's upslide Shadow corresponds to advertisement ID advertisement;
    Projection advertisement timed process, by timing module (43) since advertisement carry out timing when projecting, corresponding to each advertisement ID After advertisement projection terminates, stop timing, count duration data, and be sent to PLC main control modules (41) processing;
    Advertisement ID and corresponding duration data are sent to wireless network transmissions mould by data upload step, PLC main control modules (41) Advertisement ID and corresponding duration data will be uploaded to high in the clouds by wireless network and take by block (44), wireless network transmission module (44) Business device (5).
CN201710561854.0A 2017-07-11 2017-07-11 A kind of wheel advertising projector equipment and its projecting method Pending CN107393448A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710561854.0A CN107393448A (en) 2017-07-11 2017-07-11 A kind of wheel advertising projector equipment and its projecting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710561854.0A CN107393448A (en) 2017-07-11 2017-07-11 A kind of wheel advertising projector equipment and its projecting method

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CN107393448A true CN107393448A (en) 2017-11-24

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108091265A (en) * 2017-12-11 2018-05-29 北京骑骑智享科技发展有限公司 Advertisement display and system
CN108510918A (en) * 2018-03-12 2018-09-07 郑州谦贤科技有限公司 It is a kind of to position the vehicles that switching plays advertisement
CN110458614A (en) * 2019-07-30 2019-11-15 中信戴卡股份有限公司 A kind of wheel rotation imaging smart ads system and method

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CN203453251U (en) * 2013-08-30 2014-02-26 无锡宝南机器制造有限公司 Adjusting and locking device
CN204242554U (en) * 2014-11-20 2015-04-01 深圳市天汇达供应链管理有限公司 Two-wheeled power-assisted media voluntarily
CN204250259U (en) * 2014-09-28 2015-04-08 赵学军 A kind of can the bicycle of bearing body advertisement
CN105247600A (en) * 2013-06-03 2016-01-13 艾摩托维特私人有限公司 Device and system for displaying advertising
CN105894320A (en) * 2016-03-25 2016-08-24 苏州全谱光电科技有限公司 Publishing and displaying system for car window type advertisement
CN205977925U (en) * 2016-08-25 2017-02-22 大连日进精密模塑有限公司 Locking locking mechanism
CN205991061U (en) * 2016-08-26 2017-03-01 温州钰然交通标牌有限公司 A kind of locking device of car plate
CN106507074A (en) * 2016-10-26 2017-03-15 于欢 A kind of automobile projection system and its projecting method

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105247600A (en) * 2013-06-03 2016-01-13 艾摩托维特私人有限公司 Device and system for displaying advertising
CN203453251U (en) * 2013-08-30 2014-02-26 无锡宝南机器制造有限公司 Adjusting and locking device
CN204250259U (en) * 2014-09-28 2015-04-08 赵学军 A kind of can the bicycle of bearing body advertisement
CN204242554U (en) * 2014-11-20 2015-04-01 深圳市天汇达供应链管理有限公司 Two-wheeled power-assisted media voluntarily
CN105894320A (en) * 2016-03-25 2016-08-24 苏州全谱光电科技有限公司 Publishing and displaying system for car window type advertisement
CN205977925U (en) * 2016-08-25 2017-02-22 大连日进精密模塑有限公司 Locking locking mechanism
CN205991061U (en) * 2016-08-26 2017-03-01 温州钰然交通标牌有限公司 A kind of locking device of car plate
CN106507074A (en) * 2016-10-26 2017-03-15 于欢 A kind of automobile projection system and its projecting method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108091265A (en) * 2017-12-11 2018-05-29 北京骑骑智享科技发展有限公司 Advertisement display and system
CN108510918A (en) * 2018-03-12 2018-09-07 郑州谦贤科技有限公司 It is a kind of to position the vehicles that switching plays advertisement
CN110458614A (en) * 2019-07-30 2019-11-15 中信戴卡股份有限公司 A kind of wheel rotation imaging smart ads system and method

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Application publication date: 20171124