CN110409337A - A kind of LED display road brake system easy to disassemble with collection control publication - Google Patents

A kind of LED display road brake system easy to disassemble with collection control publication Download PDF

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Publication number
CN110409337A
CN110409337A CN201910554048.XA CN201910554048A CN110409337A CN 110409337 A CN110409337 A CN 110409337A CN 201910554048 A CN201910554048 A CN 201910554048A CN 110409337 A CN110409337 A CN 110409337A
Authority
CN
China
Prior art keywords
restrictor bar
driven
led display
electricity
case
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.)
Withdrawn
Application number
CN201910554048.XA
Other languages
Chinese (zh)
Inventor
郑啟斌
杨陶
江剑锋
林淑妹
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.)
Quanzhou Taiwan Investment Zone Huajin Design Co Ltd
Original Assignee
Quanzhou Taiwan Investment Zone Huajin Design 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 Quanzhou Taiwan Investment Zone Huajin Design Co Ltd filed Critical Quanzhou Taiwan Investment Zone Huajin Design Co Ltd
Priority to CN201910554048.XA priority Critical patent/CN110409337A/en
Publication of CN110409337A publication Critical patent/CN110409337A/en
Withdrawn legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/04Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
    • E01F13/06Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/615Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/619Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings with reflectors; with means for keeping reflectors clean
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/658Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E01F9/669Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

The invention discloses a kind of LED display road brake systems easy to disassemble with collection control publication, its structure includes protective cover plate, monitoring probe, it is driven by electricity case, headlamp, LED restrictor bar, case is driven by electricity to fit together with ground, monitoring probe, which is installed on, is driven by electricity case front, headlamp, which is located at, to be driven by electricity on the right side of case, LED display road brake system is by being equipped with gravity cleaning block, during vehicles while passing, after restrictor bar main body is lifted, gravity cleaning block is slided in restrictor bar main body by gravity drive, and effectively restrictor bar and the particulate matter on LED display surface are removed clean, it avoids dust and filth from being adhered to screen surfaces and LED screen is carried out corroding the damage for leading to LED display and the case where granular sensation occurs when watching at night, effectively raise the display effect of LED display.

Description

A kind of LED display road brake system easy to disassemble with collection control publication
Technical field
The present invention relates to field of LED display, are a kind of LED display roads easy to disassemble with collection control publication particularly Brake system.
Background technique
With the continuous development of auto industry and the increasingly sharp increase of automobile quantity, toll station, parking lot, cell, The regions such as enterprises and institutions doorway manage the discrepancy of vehicle for convenience, it will usually install banister and be managed, due to LED The restrictor bar advertisement display effect of display screen is preferable, therefore the restrictor bar with LED display is received and widelyd popularize, but current technology Consider incomplete, has the disadvantages that due to road brake system, LED screen is due to being chronically exposed to outdoor generally outdoors In environment, frequently can lead to surface accumulation dust and filth, and dust and filth be adhered to screen surfaces LED screen can be carried out it is rotten Erosion, so as to cause the damage of LED display, and dust will lead to LED display and granular sensation occurs in night viewing, can be right The viewing impression of user's vision generates certain influence, reduces advertising effect.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of LED display road brake system easy to disassemble with collection control publication.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of easy to disassemble to control with collection The LED display road brake system of publication, structure include protective cover plate, monitoring probe, are driven by electricity case, headlamp, LED lock Bar, the case that is driven by electricity is that rectangular configuration and bottom fit together with ground, and the monitoring probe, which is installed on, to be driven by electricity Case front is from top to bottom at 2/3rds, and the headlamp, which is located at, to be driven by electricity on the right side of case, and the protective cover plate is located at electric power drive Dynamic case front and left side and be driven by electricity case and be connected by hinge together, LED restrictor bar left end with to be driven by electricity case mutual It fastens, the LED restrictor bar is made of restrictor bar drive shaft, restrictor bar main body, Self-resetting spring, L display screen, gravity cleaning block, described Restrictor bar drive shaft be driven by electricity box top and mutually fasten, the restrictor bar main body is horizontal strip rectangular configuration and is located at electric power and drives In front of dynamic case, the L display screen is installed among restrictor bar main body front and is bolted on together with restrictor bar main body, described Gravity cleaning block is gap-matched with restrictor bar main body, and the Self-resetting spring is located at restrictor bar main body two sides and clear with gravity up and down Clean piece is closely packed together.
As a further improvement of the present invention, the gravity cleaning block is by scroll wheel, pressing piece, dedusting structure, cleaning block Shell composition, the cleaning block shell are closely packed together with Self-resetting spring, and the scroll wheel sets there are two and is respectively arranged in Cleaning block shell upper and lower ends, the pressing piece are located on the left of scroll wheel, and the dedusting structure is nested in cleaning block shell.
As a further improvement of the present invention, the dedusting structure is clear by wind pressure driving structure, hitch structure, granule dust Structure composition is managed, the wind pressure driving structure is installed on the leftmost side in cleaning block shell, the granule dust cleaning structure left side It is closely packed together with wind pressure driving structure right end, the hitch structure is nested in granule dust cleaning structural base.
As a further improvement of the present invention, the wind pressure driving structure is by buckling plate, air inlet, distributing fin, fixation Idler wheel, wind pressure pushing block composition, the buckling plate set there are two and are installed on the left of cleaning block shell from top to bottom, the air inlet Among the buckling plate of cleaning block shell left end, the distributing fin is equidistantly uniformly distributed in distributing fin inner wall, described Fixed idler whell is nested in buckling plate right end, and the wind pressure pushing block fits together with fixed idler whell.
As a further improvement of the present invention, the hitch structure is by orientation drive, blowing-down device, traction wheel, solid Dead axle composition, the fixing axle are installed on the granule dust cleaning structure lower left corner, the orientation drive inner wall and fixing axle Surrounding mutually fastens, and the traction wheel is located on the outside of orientation drive, and the blowing-down device is equidistantly uniformly distributed in traction wheel Surrounding.
As a further improvement of the present invention, the orientation drive is by fixing guide rail, crushing block, helical spring, top Block, fixed disk composition, the fixed disk inner wall are mutually fastened with fixing axle surrounding, and the fixed guide rail is equipped with seven and equidistant equal Even to be distributed in fixed panel surface, the jacking block is gap-matched with fixed guide rail, and the helical spring is located in fixed guide rail And be bonded with jacking block, the crushing block is located on the outside of fixed disk.
As a further improvement of the present invention, the blowing-down device is made of kickover lug, compression groove, ball, described Kickover lug is equidistantly uniformly distributed in traction wheel surrounding, and the compression groove is nested at left and right sides of compression groove, and the ball is set There are three be respectively arranged in kickover lug bottom.
As a further improvement of the present invention, the granule dust cleaning structure is by dedusting push rod, push rod rotating shaft, torsion bullet Spring, particle guide rail composition, the push rod rotating shaft are nested in the cleaning block shell upper right corner, the dedusting push rod top and push rod rotating shaft It mutually fastens, the torque spring fits together with dedusting push rod, and the particle guide rail is located at dedusting push rod left end.
As a further improvement of the present invention, the particle guide rail is arcuate structure.
As a further improvement of the present invention, wind pressure pushing block left end is equidistantly evenly distributed with crescent shape fin.
As a further improvement of the present invention, the crushing block is cam structure, and protrudes part downwards.
The beneficial effects of the present invention are: LED display road brake system is by being equipped with gravity cleaning block, when vehicles while passing mistake Cheng Zhong, after restrictor bar main body is lifted, gravity cleaning block is slided in restrictor bar main body by gravity drive, and effectively by restrictor bar with The particulate matter on LED display surface is removed completely, and avoiding dust and filth from being adhered to screen surfaces and carry out corrosion to LED screen causes The damage of LED display and night viewing when there is the case where granular sensation, effectively raise LED display display effect Fruit.
When in use, when automobile passes through banister, LED restrictor bar is rotated by 90 ° gravity cleaning block of the invention counterclockwise, in turn Gravity cleaning block squeezes Self-resetting spring by gravity and makes cleaning block shell and scroll wheel along restrictor bar main body slide downward, sliding Air-flow enters from air inlet and blows to wind pressure pushing block during dynamic, and then wind pressure pushing block is made to move right and push along buckling plate Dedusting push rod squeezes torque spring and rotates counterclockwise by the center of circle of push rod rotating shaft, therefore dedusting push rod and restrictor bar main body, LED are aobvious Display screen fitting, with dedusting push rod slide downward, restrictor bar main body, LED display surface dust struck off and edge by dedusting push rod Particle guide rail be discharged to two sides, and traction wheel is equally bonded with restrictor bar main body, LED display surface, and drives fixed disk Synchronous rotary, when kickover lug turns to bottom, crushing block carries out kickover lug to squeeze the sky promoted in compression groove Gas discharge blows to LED screen surface, particulate matter is blown down, and when jacking block turns to bottom, coil spring urges jacking block edge Fixed guide rail pop up and generate vibration downwards, after vibration is transmitted to dedusting push rod, facilitate dedusting push rod LED screen is sticky Stronger particulate matter is removed, and is promoted user and is watched impression.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram easy to disassemble with the LED display road brake system of collection control publication of the present invention.
Fig. 2 is the structural schematic diagram that LED restrictor bar of the present invention is faced.
Fig. 3 is the structural schematic diagram of X-Y plane in Fig. 2 of the present invention.
Fig. 4 is the structural schematic diagram in the face M-N in Fig. 3 of the present invention.
Fig. 5 is the structural schematic diagram that dedusting push rod of the present invention left end is overlooked.
Fig. 6 is the structural schematic diagram of wind pressure driving structure of the present invention.
Fig. 7 is the structural schematic diagram of hitch structure of the present invention.
Fig. 8 is the structural schematic diagram of orientation drive of the present invention.
Fig. 9 is the structural schematic diagram of blowing-down device of the present invention.
In figure: protective cover plate -1, monitoring probe -2 are driven by electricity case -3, headlamp -4, LED restrictor bar -5, restrictor bar driving Axis -5a, restrictor bar main body -5b, Self-resetting spring -5c, LED display -5d, gravity cleaning block -5e, scroll wheel-e1, pressing piece - E2, dedusting structure-e3, cleaning block shell-e4, wind pressure driving structure-e31, hitch structure-e32, granule dust clear up structure- E33, buckling plate -311, air inlet -312, distributing fin -313, fixed idler whell -314, wind pressure pushing block -315, directed driven dress Set -321, blowing-down device -322, traction wheel -323, fixing axle -324, fixed guide rail-aa1, crushing block-aa2, helical spring - Aa3, jacking block-aa4, fixed disk-aa5, kickover lug-bb1, compression groove-bb2, ball-bb3, dedusting push rod -331, push rod Shaft -332, torque spring -333, particle guide rail -334.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, FIG. 1 to FIG. 9 The structure of the LED display road brake system of embodiment of the present invention is schematically shown, With reference to embodiment, into One step illustrates the present invention.
Embodiment
Fig. 1-Fig. 2 is please referred to, the present invention provides a kind of LED display road brake system easy to disassemble with collection control publication, Structure includes protective cover plate 1, monitoring probe 2, is driven by electricity case 3, headlamp 4, LED restrictor bar 5, and the case 3 that is driven by electricity is square Shape structure and bottom fits together with ground, the monitoring probe 2 be installed on be driven by electricity 3 front of case from top to bottom three/ At two, the headlamp 4, which is located at, is driven by electricity the right side of case 3, the protective cover plate 1 be located at be driven by electricity 3 front of case and left side with Case 3 is driven by electricity to be connected by hinge together, 5 left end of LED restrictor bar and be driven by electricity case 3 mutually fasten, the LED lock Bar 5 is made of restrictor bar drive shaft 5a, restrictor bar main body 5b, Self-resetting spring 5c, LED display 5d, gravity cleaning block 5e, the lock Bar drive shaft 5a is mutually fastened with 3 top of case is driven by electricity, and the restrictor bar main body 5b is for horizontal strip rectangular configuration and positioned at electricity 3 front of power drive case, it is intermediate and solid by bolt with restrictor bar main body 5b that the LED display 5d is installed on the front restrictor bar main body 5b It is scheduled on together, the gravity cleaning block 5e is gap-matched with restrictor bar main body 5b, and the Self-resetting spring 5c is located at restrictor bar master The two sides body 5b or more are simultaneously closely packed together with gravity cleaning block 5e.
Please refer to Fig. 3-Fig. 5, the gravity cleaning block 5e by scroll wheel e1, pressing piece e2, dedusting structure e3, cleaning block outside Shell e4 composition, the cleaning block shell e4 are closely packed together with Self-resetting spring 5c, and the scroll wheel e1 sets there are two and distinguishes Cleaning block shell e4 upper and lower ends are installed on, the pressing piece e2 is located on the left of scroll wheel e1, and the dedusting structure e3 is nested in In cleaning block shell e4.The dedusting structure e3 clears up structure by wind pressure driving structure e31, hitch structure e32, granule dust E33 composition, the wind pressure driving structure e31 are installed on the leftmost side in cleaning block shell e4, and the granule dust clears up structure e33 Left side is closely packed together with wind pressure driving structure e31 right end, and the hitch structure e32 is nested in granule dust cleaning structure e33 Bottom.The granule dust cleaning structure e33 is by dedusting push rod 331, push rod rotating shaft 332, torque spring 333, particle guide rail 334 Composition, the push rod rotating shaft 332 are nested in the upper right corner cleaning block shell e4,331 top of dedusting push rod and push rod rotating shaft 332 It mutually fastens, the torque spring 333 fits together with dedusting push rod 331, and the particle guide rail 334 is located at dedusting push rod 331 left ends.The particle guide rail 334 is arcuate structure, is conducive to the particulate matter struck off to upper and lower two sides movement and is discharged.
Please refer to Fig. 6-Fig. 9, the wind pressure driving structure e31 is by buckling plate 311, air inlet 312, distributing fin 313, solid Determine idler wheel 314, the composition of wind pressure pushing block 315, the buckling plate 311 sets there are two and is installed on the left side cleaning block shell e4 from top to bottom Side, the air inlet 312 are located among the buckling plate 311 of cleaning block shell e4 left end, and the distributing fin 313 is equidistant uniformly Be distributed in 313 inner wall of distributing fin, the fixed idler whell 314 is nested in 311 right end of buckling plate, the wind pressure pushing block 315 with Fixed idler whell 314 fits together.The hitch structure e32 by orientation drive 321, blowing-down device 322, traction wheel 323, Fixing axle 324 forms, and the fixing axle 324 is installed on the granule dust cleaning lower left corner structure e33, the orientation drive 321 inner walls are mutually fastened with 321 surrounding of fixing axle, and the traction wheel 323 is located at 321 outside of orientation drive, the blowing Device 322 is equidistantly uniformly distributed in 323 surrounding of traction wheel.The orientation drive 321 is by fixed guide rail aa1, crushing block Aa2, helical spring aa3, jacking block aa4, fixed disk aa5 composition, the fixed disk aa5 inner wall are mutually detained with 324 surrounding of fixing axle It closes, the fixed guide rail aa1 is equipped with seven and is equidistantly uniformly distributed in the surface fixed disk aa5, the jacking block aa4 and fixed guide rail Aa1 is gap-matched, and the helical spring aa3 is located in fixed guide rail aa1 and is bonded with jacking block aa4, the crushing block aa2 On the outside of fixed disk aa5.The blowing-down device 322 is made of kickover lug bb1, compression groove bb2, ball bb3, the bullet Property telescopic block bb1 be equidistantly uniformly distributed in 323 surrounding of traction wheel, the compression groove bb2 is nested at left and right sides of compression groove bb2, The ball bb3 is respectively arranged in the bottom kickover lug bb1 there are three setting.315 left end of wind pressure pushing block is equidistantly uniformly divided It is furnished with crescent shape fin, is increased and air flow contacts area, increase Wind power propelling effect.The crushing block aa2 is cam structure, and Downwards, therefore when kickover lug bb1 rotates to bottom, crushing block aa2 generates kickover lug bb1 for protrusion part It squeezes and the gas in compression groove bb2 is discharged and blow to the surface LED display 5d, and particulate matter dust is blown down.
When automobile needs to enter parking lot, after monitoring probe 2 shoots license plate, it is driven by electricity case 3 and draws LED lock Bar 5 is rotated by 90 ° and perpendicular to the ground counterclockwise, and then gravity cleaning block 5e squeezes Self-resetting spring 5c simultaneously under the effect of gravity Make cleaning block shell e4 and scroll wheel e1 along restrictor bar main body 5b slide downward, air-flow is left from cleaning block shell e4 in sliding process The air inlet 312 at end blows to wind pressure pushing block 315, therefore wind pressure pushing block 315 generates buckling plate 311 and squeezes and slide to the right, into And buckling plate 311 is driven dedusting push rod 331 to squeeze torque spring 333 and is rotated counterclockwise with push rod rotating shaft 332 for the center of circle, at this time Dedusting push rod 331 fits together with the front restrictor bar main body 5b, and dedusting push rod 331 is by restrictor bar main body 5b and LED display 5d table The particulate matter in face is swept, and particulate matter is discharged along particle guide rail 334 to upper and lower two sides, and in sliding process, traction wheel 323 is same Sample fits together with the front restrictor bar main body 5b, and with 331 slide downward of dedusting push rod, traction wheel 323 is circle with fixing axle 324 Heart rotation, therefore crushing block aa2 generates extruding to the kickover lug bb1 of 323 surrounding of traction wheel, makes the sky in compression groove bb2 Gas is extruded out and blow to restrictor bar main body 5b and LED display 5d, the effective particulate matter for removing surface, and fixed disk aa5 When rotating with traction wheel 323, when jacking block aa4 turns to bottommost, helical spring aa3 pushes jacking block aa4 along fixed guide rail Aa1 is popped up downwards, is generated vibrating effect and is transmitted to dedusting push rod 331, and the particulate matter that viscosity is strong of dedusting push rod 331 is conducive to It strikes off, promotes the viewing effect of LED display 5d.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.
Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this The range of invention is indicated by the appended claims rather than the foregoing description, it is intended that the equivalent requirements of the claims will be fallen in All changes in meaning and scope are included within the present invention.It should not treat any reference in the claims as limitation institute The claim being related to.

Claims (3)

1. a kind of easy to disassemble and collection control publication LED display road brake system, structure include protective cover plate (1), monitoring spy Head (2) is driven by electricity case (3), headlamp (4), LED restrictor bar (5), it is characterised in that:
The case (3) that is driven by electricity fits together with ground, and the monitoring probe (2), which is installed on, is driven by electricity case (3) front, The headlamp (4), which is located at, to be driven by electricity on the right side of case (3), and the protective cover plate (1) is connected by hinge with case (3) is driven by electricity Together, the LED restrictor bar (5) and be driven by electricity case (3) mutually fasten.
2. one kind according to claim 1 LED display road brake system easy to disassemble with collection control publication, feature exist In: the LED restrictor bar (5) by restrictor bar drive shaft (5a), restrictor bar main body (5b), Self-resetting spring (5c), LED display (5d), Gravity cleaning block (5e) composition, the restrictor bar drive shaft (5a) and be driven by electricity case (3) mutually fasten, the restrictor bar main body (5b) Positioned at being driven by electricity in front of case (3), the LED display (5d) and restrictor bar main body (5b) are bolted on together, described Gravity cleaning block (5e) is gap-matched with restrictor bar main body (5b), and the Self-resetting spring (5c) and gravity cleaning block (5e) are tight It is close together, the gravity cleaning block (5e) is by scroll wheel (e1), pressing piece (e2), dedusting structure (e3), cleaning block shell (e4) it forms, the cleaning block shell (e4) is closely packed together with Self-resetting spring (5c), and the scroll wheel (e1) is installed respectively In cleaning block shell (e4) upper and lower ends, the pressing piece (e2) is located on the left of scroll wheel (e1), and the dedusting structure (e3) is embedding It is placed in cleaning block shell (e4).
3. one kind according to claim 2 LED display road brake system easy to disassemble with collection control publication, feature exist In: the dedusting structure (e3) clears up structure (e33) group by wind pressure driving structure (e31), hitch structure (e32), granule dust Be installed on the left of cleaning block shell (e4) at, the wind pressure driving structure (e31), granule dust cleaning structure (e33) with Wind pressure driving structure (e31) is closely packed together, and the hitch structure (e32) is nested in granule dust cleaning bottom structure (e33).
CN201910554048.XA 2019-06-25 2019-06-25 A kind of LED display road brake system easy to disassemble with collection control publication Withdrawn CN110409337A (en)

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CN201910554048.XA CN110409337A (en) 2019-06-25 2019-06-25 A kind of LED display road brake system easy to disassemble with collection control publication

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Application Number Priority Date Filing Date Title
CN201910554048.XA CN110409337A (en) 2019-06-25 2019-06-25 A kind of LED display road brake system easy to disassemble with collection control publication

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CN113487987A (en) * 2021-07-28 2021-10-08 深圳市开门红实业有限公司 Self-induction advertisement playing device of community automobile channel access control system
CN114511939A (en) * 2022-02-11 2022-05-17 无锡照明股份有限公司 Wisdom lamp pole parking management system

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CN206363546U (en) * 2016-11-29 2017-07-28 泰州佳丰汽车配件有限公司 A kind of estate management service stops timing means with parking lot
KR20190061602A (en) * 2017-11-28 2019-06-05 김진혁 Smart guiding system for vehicle control
CN207775762U (en) * 2018-01-09 2018-08-28 河南德冠园林绿化工程有限公司 A kind of municipal works construction suggestion device
CN108301350A (en) * 2018-03-12 2018-07-20 无锡市人民医院 Vehicle license plate shines snow-removing device
CN208415146U (en) * 2018-04-12 2019-01-22 广州启梦科技有限公司 A kind of High-Speed Automatic back brake device that anticollision power is strong
CN208105114U (en) * 2018-04-26 2018-11-16 宜昌皓月建设工程有限公司 A kind of town road height limiter
CN108442267A (en) * 2018-05-18 2018-08-24 蔡伟展 A kind of auxiliary warning sign of channel cleanout
CN208594507U (en) * 2018-07-16 2019-03-12 王贤琼 A kind of real-time display type intelligent barrier gate based on Internet of Things
CN108951470A (en) * 2018-07-27 2018-12-07 遵义仁科信息技术有限公司 The buffering of restrictor bar is anti-to pound device
CN109127496A (en) * 2018-08-31 2019-01-04 深圳市心版图科技有限公司 A kind of information technology display screen cloth apparatus with cleaning function
CN109338944A (en) * 2018-11-19 2019-02-15 叶烨 A kind of pedestrian guardrail equipment with automatic dedusting function

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113487987A (en) * 2021-07-28 2021-10-08 深圳市开门红实业有限公司 Self-induction advertisement playing device of community automobile channel access control system
CN113487987B (en) * 2021-07-28 2022-09-30 深圳市开门红实业有限公司 Self-induction advertisement playing device of community automobile channel access control system
CN114511939A (en) * 2022-02-11 2022-05-17 无锡照明股份有限公司 Wisdom lamp pole parking management system

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