CN109637361A - A kind of outdoor electronic information displaying device - Google Patents

A kind of outdoor electronic information displaying device Download PDF

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Publication number
CN109637361A
CN109637361A CN201910093479.0A CN201910093479A CN109637361A CN 109637361 A CN109637361 A CN 109637361A CN 201910093479 A CN201910093479 A CN 201910093479A CN 109637361 A CN109637361 A CN 109637361A
Authority
CN
China
Prior art keywords
support column
electronic display
show stand
information displaying
electronic information
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
CN201910093479.0A
Other languages
Chinese (zh)
Inventor
胡洁
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.)
Hefei Rongteqi Technology Co Ltd
Original Assignee
Hefei Rongteqi Technology 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 Hefei Rongteqi Technology Co Ltd filed Critical Hefei Rongteqi Technology Co Ltd
Priority to CN201910093479.0A priority Critical patent/CN109637361A/en
Publication of CN109637361A publication Critical patent/CN109637361A/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
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools, brushes, or analogous members
    • B08B1/001Cleaning by methods involving the use of tools, brushes, or analogous members characterised by the type of cleaning tool
    • B08B1/006Wipes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools, brushes, or analogous members
    • B08B1/008Cleaning by methods involving the use of tools, brushes, or analogous members using translating operative members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/42Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels

Abstract

The invention discloses a kind of outdoor electronic information displaying devices, including pedestal, show stand and support column, inside the sole piece insertion sliding rail of support column lower end, the first compressed spring is connected separately in sole piece both ends and sliding rail between both ends, is symmetrically arranged with several second compressed springs on the outside of fixing seat side wall and support column;The present invention carries out stress buffering by being provided with buffer limit structure on pedestal, to support column, prevents from toppling over, and the rigid collision of support column is reduced by the interaction force of compressed spring, and protection support column is not easily broken;By in pedestal be arranged can concealed structure pulley, guarantee installation stablize while be also moved easily;By the way that change is arranged in support column and show stand junction, convenient for adjusting the displaying direction of show stand, strong flexibility;By the way that cleaning structure and discharge structure are arranged outside electronic display, cleaning effect is good, time saving and energy saving.

Description

A kind of outdoor electronic information displaying device
Technical field
The present invention relates to electronic information to show field, espespecially a kind of outdoor electronic information displaying device.
Background technique
Electronic information is the word occurred again and again in recent years, it is deposited in computer technology, the communication technology and high density Become the vocabulary of informatics under the rapid development of storage technology and the background being used widely in every field, electronic information exists Storage, propagation and the application aspect of information, which have fundamentally been broken, stores and propagates for a long time information by paper carrier It rules all the land, the direction of information industry development is represented, with being constantly progressive for electronic information technology, electric information carrier type day Benefit increases, such as hard disc, CD, USB flash disk, chip, IC card, SD card are widely used in all trades and professions, go deep into the work of people And life, it provides a convenient, can be used when electronic information is shown outdoors and show that device is shown.It is outdoor Electronic information shows that device is a kind of device for being used to show information, broadcasting video or dispensing advertisement, in bus station, tourism scape The regions such as area have a very wide range of applications, and are a kind of very extensive information propagation patterns, play in people's lives Very big effect.
More outdoor electronic information displaying devices all only have the function of displaying, and surface in use can be stained with dust, can shadow The clarity of display is rung, and can be more troublesome to be cleared up by manpower, and project amount is larger, it is time-consuming and laborious.It is existing Some outdoor electronic information displaying devices are outdoors during use, and due to open air, there are many unstable factors, thus It will lead to electronic information displaying device and be easy to appear and topple over, for a long time by rigid external force frangibility, influence the service life of device. And existing electronic information shows that device is mostly to be fixedly mounted, mobile inconvenient, while being also not easy to adjust to show direction, limitation Greatly.
Summary of the invention
The technical problem to be solved by the present invention is to existing outdoor electronic information to show device not easy cleaning, be easy to topple over Even fracture, it is mobile inconvenient, while being also not easy to adjust to show direction, a kind of outdoor electronic information displaying device is now provided, thus It solves the above problems.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
The present invention provides a kind of outdoor electronic information displaying device, including pedestal, show stand and support column, support column are vertical It is connected between pedestal and show stand, the middle of the base is provided with fixing seat, is provided with opening upwards and two end seals in the middle part of fixing seat The arc-shaped sliding rail closed, support column lower end are provided with arc-shaped sole piece compatible with sliding rail, the sole piece insertion of support column lower end Inside sliding rail, it is connected separately with the first compressed spring in sole piece both ends and sliding rail between both ends, outside fixing seat side wall and support column Side is symmetrically arranged with several second compressed springs;
Fixing seat both ends are symmetrically arranged a fixed installation block, and the side that two fixed installation blocks are located remotely from each other is provided with The U-typed gap for structure of invaginating, a shaft is inserted into vertical two sidewalls in U-typed gap, shaft one end by U-typed gap side Wall is pierced by and screws nut connection, is fixed with pulley base in the middle part of shaft, and pulley is equipped on pulley base, and shaft is close to screw nut One end be arranged at U-typed gap interior position there are two mutually perpendicular through-hole, positioning screw is along perpendicular to shaft Direction, which passes through, is fixed on shaft in fixing seat in U-typed gap side wall insertion through-hole;
It is rotatablely connected between upper end of support column and show stand, change, show stand lower section and change is embedded with outside support column Between connect several limit braces, support column periphery is provided with several limit holes in change, it is contour with limit hole on support column Place is provided with a mounting hole, and standing screw passes through in limit hole insertion mounting hole that change is fixed on the support columns;
Electronic display is installed in the middle part of show stand, electronic display is inlaid in show stand, and electronic display periphery is set Be equipped with perpendicular to the outwardly extending protection eaves of electronic display, protect on eaves bottom surface and be provided with several leakage holes, on show stand in Electronic display both ends are respectively set a cavity, and a through slot is respectively set in two sides above and below electronic display on show stand, It is provided with cleaning block between two through slots, the sponge brush with electronic display appearance face contact, cleaning block two are provided on cleaning block A third compressed spring, the sliding block that two third compressed springs are each passed through through slot and are arranged on the inside of through slot are fixed in end respectively It connects, one of them is equipped with electric pushrod in two cavitys, connect in the middle part of the output end and cleaning block of electric pushrod, another is empty It is intracavitary that clean bucket is installed, micro pump is installed above clean bucket, spray head is installed above electronic display on show stand, Micro pump is connect with spray head and clean bucket respectively by water-supply-pipe.
As a preferred technical solution of the present invention, state at an acute angle dips down between the second compressed spring and support column Tiltedly installation, the second compressed spring is at least provided with three.
Each to limit brace interval and be symmetrical arranged as a preferred technical solution of the present invention, limit brace is at least set There are two setting.
As a preferred technical solution of the present invention, the opening for placing cleaning block is provided in cavity towards electronical display Shield the groove in direction.
As a preferred technical solution of the present invention, cavity bottom opening immediately below clean bucket is equipped with bottom cover, bottom Lid is connected through a screw thread with cavity bottom.
As a preferred technical solution of the present invention, the length of spray head and the equal length of electronic display, spray head Water jet is directed toward eaves in electronic display.
As a preferred technical solution of the present invention, be provided with control panel on pedestal, control panel respectively with it is electronic The control system connection of push rod, micro pump.
The beneficial effects obtained by the present invention are as follows being:
1. the present invention carries out stress buffering by being provided with buffer limit structure on pedestal, to support column, prevent from toppling over, The rigid collision of support column is reduced by the interaction force of compressed spring, protection support column is not easily broken.
2. the present invention by pedestal be arranged can concealed structure pulley, guarantee installation stablize while also facilitate shifting It is dynamic.
3. the present invention is by being arranged change in support column and show stand junction, convenient for adjusting the displaying direction of show stand, Strong flexibility.
4. the present invention outside electronic display by being arranged cleaning structure and discharge structure, cleaning effect is good, time saving province Power.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is overall structure diagram of the invention;
Fig. 2 is the structural schematic diagram of the leakage hole protected on eaves in the present invention;
Fig. 3 is fixing seat and pulley attachment structure schematic diagram in the present invention;
Fig. 4 is the lead to the hole site structural schematic diagram in the present invention in shaft;
Fig. 5 is the attachment structure schematic diagram of electronic display and cleaning block in the present invention;
Figure label: 1, pedestal;2, show stand;3, support column;4, fixing seat;5, block is fixedly mounted;6, sliding rail;7, bottom Block;8, the first compressed spring;9, the second compressed spring;10, U-typed gap;11, shaft;12, pulley base;13, pulley;14, it revolves Twist nut;15, through-hole;16, positioning screw;17, brace is limited;18, change;19, limit hole;20, standing screw;21, electronics Display screen;22, eaves is protected;23, cavity;24, through slot;25, cleaning block;26, sponge brush;27, third compressed spring;28, sliding block; 29 electric pushrods;30, groove;31, clean bucket;32, water-supply-pipe;33, micro pump;34, spray head;35, bottom cover;36, leakage hole.
Specific embodiment
In the description of the present invention, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore It is not considered as limiting the invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one Connect to body;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, it can also be indirect by intermediary It is connected, can be the connection inside two elements.For the ordinary skill in the art, it can manage as the case may be Solve the concrete meaning of above-mentioned term in the present invention.
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment: as shown in Figs. 1-5, the present invention provides a kind of outdoor electronic information displaying device, including pedestal 1, displaying Platform 2 and support column 3, support column 3 are vertically connected between pedestal 1 and show stand 2, and fixing seat 4 is provided in the middle part of pedestal 1, fixed 4 middle part of seat is provided with opening upwards and arc-shaped sliding rail 6 closed at both ends, and 3 lower end of support column is provided with compatible with sliding rail 6 The sole piece 7 of arc-shaped sole piece 7,3 lower end of support column is inserted into inside sliding rail 6, is connected respectively between both ends in 7 both ends of sole piece and sliding rail 6 It is connected to the first compressed spring 8, is symmetrically arranged with several second compressed springs 9 on the outside of 4 side wall of fixing seat and support column 3;
4 both ends of fixing seat are symmetrically arranged a fixed installation block 5, and the side that two fixed installation blocks 5 are located remotely from each other is set Be equipped with the U-typed gap 10 of invagination structure, a shaft 11 is inserted into vertical two sidewalls in U-typed gap 10,11 one end of shaft by The side wall of U-typed gap 10 is pierced by and screws the connection of nut 14, is fixed with pulley base 12 in the middle part of shaft 11, installs on pulley base 12 There is a pulley 13, shaft 11 be arranged that there are two mutual close to the one end for screwing nut 14 at 10 interior position of U-typed gap Vertical through-hole 15, positioning screw 16 will turn in 10 side wall of U-typed gap insertion through-hole 15 along perpendicular to 11 direction of shaft Axis 11 is fixed in fixing seat 4;
It is rotatablely connected between 3 upper end of support column and show stand 2, change 18,2 lower section of show stand is embedded with outside support column 3 It connects several limit braces 17 between change 18,3 periphery of support column is provided with several limit holes 19, support column in change 18 A mounting hole is provided on 3 with 19 equal-height position of limit hole, standing screw 20 passes through limit hole 19 and is inserted into change in mounting hole 18 are fixed on support column 3;
Electronic display 21 is installed, electronic display 21 is inlaid in show stand 2, electronic display in the middle part of show stand 2 21 peripheries are provided perpendicular to the outwardly extending protection eaves 22 of electronic display 21, protect on 22 bottom surface of eaves and are provided with several leaks A cavity 23 is respectively set in 21 both ends of electronic display on show stand 2 in hole 36, in electronic display 21 on show stand 2 A through slot 24 is respectively set in lower two sides, and cleaning block 25 is provided between two through slots 24, is provided on cleaning block 25 and electronic display A third compressed spring 27, two third pressures are fixed in the sponge brush 26 of 21 appearance face contact of display screen, 25 both ends of cleaning block respectively Contracting spring 27 is each passed through through slot 24 and connect with the sliding block 28 that 24 inside of through slot is arranged in, one of them is equipped in two cavitys 23 Electric pushrod 29 connects in the middle part of the output end and cleaning block 25 of electric pushrod 29, is equipped with clean bucket 31 in another cavity 23, Micro pump 33 is installed above clean bucket 31, spray head 34, micro pump are installed above electronic display 21 on show stand 2 33 are connect with spray head 34 and clean bucket 31 respectively by water-supply-pipe 32.
Further, state at an acute angle tilts down installation, the second compression bullet between the second compressed spring 9 and support column 3 Spring 9 is at least provided with three.
Further, respectively limit brace 17 is spaced and is symmetrical arranged, and limits brace 17 at least provided with two.
Further, the groove for placing the opening of cleaning block 25 towards 21 direction of electronic display is provided in cavity 23 30, avoid cleaning block 25 from blocking electronic display 21.
Further, 23 bottom of cavity is open immediately below clean bucket 31 and is equipped with bottom cover 35, bottom cover 35 and 23 bottom of cavity Portion is connected through a screw thread, convenient for injecting detergent into clean bucket 31 by opening bottom cover 35.
Further, the water jet of the equal length of the length Yu electronic display 21 of spray head 34, spray head 34 is directed toward electronics Eaves on display screen 21 is sprayed in electronic display 21 completely convenient for detergent.
Further, be provided with control panel on pedestal 1, control panel respectively with electric pushrod 29, micro pump 33 Control system connection.
Working principle: being provided with opening upwards in the middle part of fixing seat 4 and arc-shaped sliding rail 6 closed at both ends, 3 lower end of support column Arc-shaped sole piece 7 be inserted into sliding rail 6 inside, the first compressed spring 8 is connected separately in 7 both ends of sole piece and sliding rail 6 between both ends, Several second compressed springs 9 are symmetrically arranged on the outside of 4 side wall of fixing seat and support column 3;When by external force, the first compression Spring 8 is first to buffering, while arc-shaped sliding rail 6 limits the amplitude of fluctuation of support column 3, and the second compressed spring 9 is set It sets and support column 3 is supported and is pushed in 3 outer ring of support column, prevent from toppling over, reduced by the interaction force of compressed spring The rigid collision of support column, protection support column are not easily broken.
When pedestal 1 is fixed on ground, pulley 13 and pulley base 12 are hidden in the U-typed gap 10 of fixing seat 4, are not influenced The stability of pedestal 1, when needing to shift electronic showing device, by screwing 14 rotating shaft 11 of nut, by pulley 13 produce, then are inserted into through-hole 15 across 10 side wall of U-typed gap by shaft with positioning screw 16 along perpendicular to 11 direction of shaft 11 are fixed in fixing seat 4, can push electronic showing device by pulley 13, be shifted, and are guaranteeing that installation is stable It is also moved easily simultaneously.
It is rotatablely connected between 3 upper end of support column and show stand 2, change 18 is embedded with outside support column 3, by rotating change 18 rotate show stand 2, convenient for adjusting the displaying direction of show stand 2, strong flexibility.
When cleaning electronic display 21, appropriate detergent is injected in clean bucket 31 in advance, by control panel, is started miniature Water pump 33 sprays detergent to 21 surface of electronic display by spray head 34, and the water jet of spray head 34 is directed toward electronic display 21 Upper eaves is sprayed in electronic display 21 completely convenient for detergent, then starts electric pushrod 29, and cleaning block 25 is pushed back and forth to transport It is dynamic, electronic display 21 is cleaned up under the action of sponge brush 26, under the convergent force of third compressed spring 27, sponge brush 26 contact closely with electronic display 21, and cleaning effect is good, and 21 periphery of electronic display is provided perpendicular to electronic display 21 Outwardly extending protection eaves 22 protects on 22 bottom surface of eaves and is provided with several leakage holes 36, and protection eaves 22 reduces electronic display 21 Damage and dust attachment, cleaning agent is discharged in time for leakage hole 36, time saving and energy saving.
It is worth noting that: whole device realizes control to it by main control button, sets since control button is matched Standby is commonly used equipment, belongs to existing Changshu technology, details are not described herein its electrical connection and specific circuit structure.
Finally, it should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although Present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, still can be right Technical solution documented by foregoing embodiments is modified or equivalent replacement of some of the technical features.It is all Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention Within the scope of.

Claims (7)

1. a kind of outdoor electronic information displaying device, which is characterized in that including pedestal (1), show stand (2) and support column (3), branch Dagger (3) is vertically connected between pedestal (1) and show stand (2), is provided with fixing seat (4) in the middle part of pedestal (1), fixing seat (4) Middle part is provided with opening upwards and arc-shaped sliding rail (6) closed at both ends, and support column (3) lower end is provided with and sliding rail (6) Xiang Shi Sole piece (7) insertion sliding rail (6) of the arc-shaped sole piece (7) matched, support column (3) lower end is internal, sole piece (7) both ends and sliding rail (6) It is connected separately between interior both ends the first compressed spring (8), fixing seat (4) side wall and support column (3) are if outside is symmetrically arranged with Dry second compressed spring (9);
Fixing seat (4) both ends are symmetrically arranged a fixed installation block (5), and two are fixedly mounted the side that block (5) are located remotely from each other It is provided with the U-typed gap (10) of invagination structure, a shaft (11), shaft are inserted into vertical two sidewalls in U-typed gap (10) (11) one end is pierced by and screws nut (14) connection by the side wall of U-typed gap (10), is fixed with pulley base in the middle part of shaft (11) (12), it is equipped with pulley (13) on pulley base (12), shaft (11) is close to screw one end of nut (14) in U-typed gap (10) There are two mutually perpendicular through-hole (15), positioning screw (16) edge to wear perpendicular to shaft (11) direction for setting at interior position It crosses in U-typed gap (10) side wall insertion through-hole (15) and shaft (11) is fixed on fixing seat (4);
It is rotatablely connected between support column (3) upper end and show stand (2), is embedded with change (18) outside support column (3), show stand (2) several limit braces (17) are connected between lower section and change (18), is provided in change (18) along support column (3) periphery several Limit hole (19), a mounting hole is provided on support column (3) with limit hole (19) equal-height position, and standing screw (20) passes through limit Change (18) is fixed on support column (3) in hole (19) insertion mounting hole;
It is equipped with electronic display (21) in the middle part of show stand (2), electronic display (21) is inlaid in show stand (2), electronic display Display screen (21) periphery is provided perpendicular to the outwardly extending protection eaves (22) of electronic display (21), protects on eaves (22) bottom surface and sets It is equipped with several leakage holes (36), a cavity (23), show stand is respectively set in electronic display (21) both ends on show stand (2) (2) in electronic display (21), a through slot (24) is respectively set in two sides up and down on, and two through slots are provided with cleaning block between (24) (25), it is provided on cleaning block (25) and the sponge brush (26) of electronic display (21) appearance face contact, cleaning block (25) both ends A third compressed spring (27) is fixed respectively, and two third compressed springs (27) are each passed through through slot (24) and are arranged in through slot (24) sliding block (28) on the inside of connects, one of them is equipped with electric pushrod (29) in two cavitys (23), electric pushrod (29) It connect in the middle part of output end and cleaning block (25), is equipped with clean bucket (31) in another cavity (23), peace above clean bucket (31) It equipped with micro pump (33), is equipped with spray head (34) above electronic display (21) on show stand (2), micro pump (33) is logical Water-supply-pipe (32) is crossed to connect with spray head (34) and clean bucket (31) respectively.
2. a kind of outdoor electronic information displaying device according to claim 1, which is characterized in that the second compressed spring (9) State at an acute angle tilts down installation between support column (3), and the second compressed spring (9) is at least provided with three.
3. a kind of outdoor electronic information displaying device according to claim 1, which is characterized in that respectively between limit brace (17) Every and be symmetrical arranged, limit brace (17) at least provided with two.
4. a kind of outdoor electronic information displaying device according to claim 1, which is characterized in that be provided in cavity (23) The opening of cleaning block (25) is placed towards the groove (30) in electronic display (21) direction.
5. a kind of outdoor electronic information displaying device according to claim 1, which is characterized in that cavity (23) bottom is in clear Opening is equipped with bottom cover (35) immediately below clean bucket (31), and bottom cover (35) is connected through a screw thread with cavity (23) bottom.
6. a kind of outdoor electronic information displaying device according to claim 1, which is characterized in that the length of spray head (34) with The water jet of the equal length of electronic display (21), spray head (34) is directed toward eaves on electronic display (21).
7. a kind of outdoor electronic information displaying device according to claim 1, which is characterized in that pedestal is provided on (1) Control panel, control panel are connect with the control system of electric pushrod (29), micro pump (33) respectively.
CN201910093479.0A 2019-01-30 2019-01-30 A kind of outdoor electronic information displaying device Pending CN109637361A (en)

Priority Applications (1)

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CN201910093479.0A CN109637361A (en) 2019-01-30 2019-01-30 A kind of outdoor electronic information displaying device

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Application Number Priority Date Filing Date Title
CN201910093479.0A CN109637361A (en) 2019-01-30 2019-01-30 A kind of outdoor electronic information displaying device

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CN112863385A (en) * 2021-02-02 2021-05-28 常州信息职业技术学院 Electronic information display screen capable of displaying in all directions

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CN108648656A (en) * 2018-04-15 2018-10-12 芜湖星辰安防工程有限公司 Billboard with purging system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110805791A (en) * 2019-10-22 2020-02-18 重庆信易源智能科技有限公司 Big data collection and analysis system for scenic spot evaluation
CN110805791B (en) * 2019-10-22 2021-09-21 重庆旅游云信息科技有限公司 Big data collection and analysis system for scenic spot evaluation
CN112863385A (en) * 2021-02-02 2021-05-28 常州信息职业技术学院 Electronic information display screen capable of displaying in all directions

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Application publication date: 20190416