CN108417156A - A kind of road and traffic sign plates for intelligent transportation - Google Patents
A kind of road and traffic sign plates for intelligent transportation Download PDFInfo
- Publication number
- CN108417156A CN108417156A CN201810170805.9A CN201810170805A CN108417156A CN 108417156 A CN108417156 A CN 108417156A CN 201810170805 A CN201810170805 A CN 201810170805A CN 108417156 A CN108417156 A CN 108417156A
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- China
- Prior art keywords
- fixedly connected
- road
- intelligent transportation
- traffic sign
- wall
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- 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.)
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0404—Signs, boards or panels, illuminated from behind the insignia the light source being enclosed in a box forming the character of the sign
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0413—Frames or casing structures therefor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
- G09F13/0472—Traffic signs
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The present invention provides a kind of road and traffic sign plates for intelligent transportation, is related to intelligent transportation apparatus field.This is used for the road and traffic sign plates of intelligent transportation, including pedestal, electric energy case is fixedly connected at the top of the pedestal, it is fixedly connected with electric pushrod at the top of the electric energy case, it is fixedly connected with supporting rod at the top of the electric pushrod, the surface of the supporting rod is fixedly connected with fixed frame, and head cover is fixedly connected at the top of the supporting rod, solar panels are fixedly connected at the top of the head cover.This is used for the road and traffic sign plates of intelligent transportation, pass through the cooperation of sound and light controlled delay switch and headlamp ontology, the time that preferable regulation and control headlamp ontology is opened, it is energy saving, electric pushrod and headlamp ontology are adjusted by the setting of signal receiver, electric pushrod is allowed to carry out flexible so that storage box decline, has achieved the purpose that sign board declines, personnel easy to repair repair.
Description
Technical field
The present invention relates to intelligent transportation equipment technical fields, specially a kind of road signs for intelligent transportation
Board.
Background technology
Intelligence is the trend of modern humans' development of civilization, to realize that intelligence, intellectual material are indispensable important
Link.Intellectual material is an important directions of material science development and the certainty of material science development.Intelligent material structure
It is the interdisciplinary science of the multi-crossed disciplines newly risen;The research contents very abundant of intellectual material is related to many forward positions and learns
Section and high-new intellectual material play very important in various aspects such as industrial and agricultural production, science and technology, people's lives, national economy
Effect, application field are very wide.
And traffic intelligence is also an intelligentized important embodiment, but the intelligent traffic mark used now
Function of the board all without adjustment marks board height, when which results in needing repairing, workpeople needs using elevator
It repairs, seriously improves maintenance cost and maintenance time, the difficulty of repair is also allowed to be promoted.
Invention content
(One)The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of road and traffic sign plates for intelligent transportation, solve by
Height can not be adjusted in traffic mark board, maintenance personal's maintenance difficulty is big, and maintenance cost is high, maintenance time long problem.
(Two)Technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:A kind of road traffic for intelligent transportation
Sign board, including pedestal are fixedly connected with electric energy case at the top of the pedestal, are fixedly connected at the top of the electric energy case electronic
Push rod is fixedly connected with supporting rod at the top of the electric pushrod, and the surface of the supporting rod is fixedly connected with fixed frame, described
It is fixedly connected with head cover at the top of supporting rod, solar panels are fixedly connected at the top of the head cover, the fixed frame is far from electricity
The side of dynamic push rod is fixedly connected with connecting seat, and side of the connecting seat far from fixed frame is connected with storage box, described
The side of glove chamber interior wall is fixedly connected with lamp holder, and side of the lamp holder far from glove chamber interior wall is connected with headlamp sheet
Body, side of the storage box far from connecting seat offer article putting groove, and article putting groove inner wall side is fixedly connected with warning sign.
Preferably, mounting electricity storage pack is fixedly connected at the top of the electric energy chamber interior wall, the bottom of the electric energy chamber interior wall is fixed
It is connected with gravity block.
Preferably, fixing bolt is plugged at the top of the pedestal, the bottom of the pedestal is fixedly connected with and fixed spiral shell
The compatible hold-doun nut of bolt.
Preferably, the front of the electric energy case is fixedly connected with regulation box, and the front of the regulation box passes through hinge activity
It is connected with regulation and control chamber door, the front of the regulation and control chamber door is fixedly connected with handle.
Preferably, the back side of the regulation and control chamber interior wall is fixedly connected with master switch, and the back side of the regulation and control chamber interior wall is fixed
It is connected with modulator.
Preferably, the bottom of the head cover is fixedly connected with sound and light controlled delay switch, and the bottom of the head cover is fixedly connected
There is signal receiver, brightness regulator is fixedly connected at the top of the glove chamber interior wall.
(Three)Advantageous effect
The present invention provides a kind of road and traffic sign plates for intelligent transportation.Has following advantageous effect:
1, the road and traffic sign plates for being used for intelligent transportation, by the cooperation of sound and light controlled delay switch and headlamp ontology, compared with
It is the time that good regulation and control headlamp ontology is opened, energy saving, by the setting of signal receiver to electric pushrod and headlamp
Ontology is adjusted, and is allowed electric pushrod to carry out flexible so that storage box declines, has been achieved the purpose that sign board declines, easy to repair
Personnel repair.
2, the road and traffic sign plates for being used for intelligent transportation allow maintenance personal to be connect in signal by the setting of regulation box
It can be operated by regulation box when receiving ineffective device or no band signal sending device, it is convenient and efficient, pass through master switch
Setting, it is therefore prevented that maintenance personal's hot line job allows storage box to be moved to the position of needs by can regulate and control to device
It sets, by the setting of solar panels and mounting electricity storage pack, the case where preventing from leading to not normal work due to the power-off of city short time.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is article box structure sectional view of the present invention;
Fig. 3 is electric energy box structure sectional view of the present invention;
Fig. 4 is regulation box structure sectional view of the present invention.
In figure:1 pedestal, 2 electric energy casees, 3 electric pushrods, 4 supporting rods, 5 fixed frames, 6 head covers, 7 solar panels, 8 connecting seats,
9 storage boxes, 10 lamp holders, 11 headlamp ontologies, 12 warning signs, 13 mounting electricity storage packs, 14 gravity blocks, 15 fixing bolts, 16 hold-doun nuts,
17 regulation boxs, 18 regulation and control chamber doors, 19 handles, 20 master switch, 21 modulators, 22 sound and light controlled delay switch, 23 signal receivers, 24
Brightness regulator, 25 article putting grooves.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of road and traffic sign plates for intelligent transportation, as shown in Figs 1-4, including pedestal
1, the top of pedestal 1 is plugged with fixing bolt 15, and the bottom of pedestal 1 is fixedly connected with fixed spiral shell compatible with fixing bolt 15
The top of cap 16, pedestal 1 is fixedly connected with electric energy case 2, and mounting electricity storage pack 13, electric energy case 2 are fixedly connected at the top of 2 inner wall of electric energy case
The bottom of inner wall is fixedly connected with gravity block 14, and the top of electric energy case 2 is fixedly connected with electric pushrod 3, and electric pushrod is a kind of
The rotary motion of motor is changed into the power-driven gear of the straight reciprocating motion of push rod, the front of electric energy case 2 is fixed to be connected
It is connected to regulation box 17, the front of regulation box 17 is connected with regulation and control chamber door 18 by hinge, and the front of regulation and control chamber door 18 is fixed
It is connected with handle 19, the back side of 17 inner wall of regulation box is fixedly connected with master switch 20, passes through the setting of master switch 20, it is therefore prevented that dimension
Personnel's hot line job is repaiied, the back side of 17 inner wall of regulation box is fixedly connected with modulator 21, can regulate and control to device by 21,
Storage box 9 is allowed to be moved to the position of needs, the top of electric pushrod 3 is fixedly connected with supporting rod 4, and the surface of supporting rod 4 is fixed
It is connected with fixed frame 5, the top of supporting rod 4 is fixedly connected with head cover 6, and the bottom of head cover 6 is fixedly connected with acoustooptic controlled delay and opens
Close 22, it is a kind of interior non-contact-point, under specific environment light using effects,sound excitation sound pick-up carry out acoustic-electric conversion come
Control electrical appliance unlatching, and after delay can auto power off energy-saving electronic switch.It is widely used in corridor, building is walked
The places such as corridor, washing house, lavatory, workshop, garden are modern very good novel green light switches, and extend light bulb use
Service life, by the cooperation of sound and light controlled delay switch 22 and headlamp ontology 11, it is preferable regulate and control headlamp ontology 11 open when
Between, energy saving, the bottom of head cover 6 is fixedly connected with signal receiver 23, is pushed away to electronic by the setting of signal receiver 23
Bar 3 and headlamp ontology 11 are adjusted, and electric pushrod 3 is allowed to carry out flexible so that the decline of storage box 9, has reached sign board decline
Purpose, personnel easy to repair repair, and the top of head cover 6 is fixedly connected with solar panels 7, pass through solar panels 7 and store
The setting of electronic box 13, the case where preventing from leading to not normal work due to the power-off of city short time, fixed frame 5 is far from electric pushrod
3 side is fixedly connected with connecting seat 8, and side of the connecting seat 8 far from fixed frame 5 is connected with storage box 9, in storage box 9
Brightness regulator 24 is fixedly connected at the top of wall, the side of 9 inner wall of storage box is fixedly connected with lamp holder 10, and lamp holder 10 is separate to be set
The side of 9 inner wall of object case is connected with headlamp ontology 11, and side of the storage box 9 far from connecting seat 8 offers article putting groove 25,
25 inner wall side of article putting groove is fixedly connected with warning sign 12, by the setting of regulation box 17, allows maintenance personal in signal receiver
It can be operated by regulation box 17 when 23 ineffective or no band signal sending device, it is convenient and efficient.
Operation principle:When needing to road and traffic sign plates for intelligent transportation, first pull handle 19 is adjusted to open
Chamber door 18 is controlled, allows storage box 9 to decline by modulator 21, master switch 20 is closed, to storage box 9 or sound and light controlled delay switch
22, signal receiver 23 repairs, and after the completion of repair, opens master switch 20, attempts adjustment sound and light controlled delay switch 22 weeks
Headlamp ontology 11 is opened in the brightness on side, or is adjusted brightness regulator 24 and carried out checking device whether normal operation, after adjustment
Storage box 9 is sent to the height of needs with modulator 21.
In conclusion this is used for the road and traffic sign plates of intelligent transportation, pass through sound and light controlled delay switch 22 and headlamp
The cooperation of ontology 11, it is the time that preferable regulation and control headlamp ontology 11 is opened, energy saving, pass through the setting of signal receiver 23
Electric pushrod 3 and headlamp ontology 11 are adjusted, electric pushrod 3 is allowed to carry out flexible so that the decline of storage box 9, has reached mark
The purpose that will board declines, personnel easy to repair repair.
Also, by the setting of regulation box 17, make maintenance personal ineffective or there is no band signal in signal receiver 23
It can be operated by regulation box 17 when sending device, it is convenient and efficient, pass through the setting of master switch 20, it is therefore prevented that maintenance personal
Hot line job can regulate and control device by 21, and storage box 9 is allowed to be moved to the position of needs, by solar panels 7 and store
The setting of electronic box 13, the case where preventing from leading to not normal work due to the power-off of city short time.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of road and traffic sign plates for intelligent transportation, including pedestal(1), it is characterised in that:The pedestal(1)Top
Portion is fixedly connected with electric energy case(2), the electric energy case(2)Top be fixedly connected with electric pushrod(3), the electric pushrod
(3)Top be fixedly connected with supporting rod(4), the supporting rod(4)Surface be fixedly connected with fixed frame(5), the support
Bar(4)Top be fixedly connected with head cover(6), the head cover(6)Top be fixedly connected with solar panels(7), the fixation
Frame(5)Far from electric pushrod(3)Side be fixedly connected with connecting seat(8), the connecting seat(8)Far from fixed frame(5)One
Side is connected with storage box(9), the storage box(9)The side of inner wall is fixedly connected with lamp holder(10), the lamp holder(10)
Far from storage box(9)The side of inner wall is connected with headlamp ontology(11), the storage box(9)Far from connecting seat(8)'s
Side offers article putting groove(25), the article putting groove(25)Inner wall side is fixedly connected with warning sign(12).
2. a kind of road and traffic sign plates for intelligent transportation according to claim 1, it is characterised in that:The electric energy
Case(2)Mounting electricity storage pack is fixedly connected at the top of inner wall(13), the electric energy case(2)The bottom of inner wall is fixedly connected with gravity block
(14).
3. a kind of road and traffic sign plates for intelligent transportation according to claim 1, it is characterised in that:The pedestal
(1)Top be plugged with fixing bolt(15), the pedestal(1)Bottom be fixedly connected with and fixing bolt(15)It is compatible
Hold-doun nut(16).
4. a kind of road and traffic sign plates for intelligent transportation according to claim 1, it is characterised in that:The electric energy
Case(2)Front be fixedly connected with regulation box(17), the regulation box(17)Front regulation box is connected with by hinge
Door(18), the regulation and control chamber door(18)Front be fixedly connected with handle(19).
5. a kind of road and traffic sign plates for intelligent transportation according to claim 4, it is characterised in that:The regulation and control
Case(17)The back side of inner wall is fixedly connected with master switch(20), the regulation box(17)The back side of inner wall is fixedly connected with modulator
(21).
6. a kind of road and traffic sign plates for intelligent transportation according to claim 1, it is characterised in that:The head cover
(6)Bottom be fixedly connected with sound and light controlled delay switch(22), the head cover(6)Bottom be fixedly connected with signal receiver
(23), the storage box(9)Brightness regulator is fixedly connected at the top of inner wall(24).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810170805.9A CN108417156A (en) | 2018-03-01 | 2018-03-01 | A kind of road and traffic sign plates for intelligent transportation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810170805.9A CN108417156A (en) | 2018-03-01 | 2018-03-01 | A kind of road and traffic sign plates for intelligent transportation |
Publications (1)
Publication Number | Publication Date |
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CN108417156A true CN108417156A (en) | 2018-08-17 |
Family
ID=63129680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810170805.9A Pending CN108417156A (en) | 2018-03-01 | 2018-03-01 | A kind of road and traffic sign plates for intelligent transportation |
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CN (1) | CN108417156A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111778889A (en) * | 2020-07-28 | 2020-10-16 | 浙江常青公路工程有限公司 | Intelligent traffic dynamic signboard |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101016833A (en) * | 2007-02-17 | 2007-08-15 | 王勇 | Energy-storage skid-mounted intelligent hydraulic pumping unit |
CN101114440A (en) * | 2007-08-27 | 2008-01-30 | 重庆大学 | Automatic brightness control device of outdoor full color LED big screen display screen and method thereof |
CN101365057A (en) * | 2007-08-06 | 2009-02-11 | 王清山 | Electronic camera device, image system applying the apparatus and application thereof |
CN101398992A (en) * | 2008-07-10 | 2009-04-01 | 浙江大学城市学院 | Energy-conserving intelligent all-weather road traffic signpost and control method |
CN101878742A (en) * | 2010-06-30 | 2010-11-10 | 中国水产科学研究院渔业机械仪器研究所 | Automatic lifting device of cage netting |
CN101897523A (en) * | 2010-08-08 | 2010-12-01 | 巩文杰 | Television lifting mechanism of multifunctional bed |
CN202549202U (en) * | 2011-09-05 | 2012-11-21 | 邬志胜 | Underground garage direction board |
CN202787110U (en) * | 2012-05-08 | 2013-03-13 | 四川聚友生态农业科技有限公司 | Multifunctional road surface indicating board |
CN104310249A (en) * | 2014-10-19 | 2015-01-28 | 耒阳市诚松有色金属再生有限公司 | Hoisting device for fine bismuth cast ingot |
CN204332089U (en) * | 2015-01-23 | 2015-05-13 | 冯玉祥 | Lifting movable multifunctional stop-light |
CN205152824U (en) * | 2015-12-03 | 2016-04-13 | 内蒙古大学鄂尔多斯学院 | Light -operated solar road traffic sign |
CN106284043A (en) * | 2015-06-09 | 2017-01-04 | 杨挺 | Environmental protection overpass |
CN206325002U (en) * | 2016-09-04 | 2017-07-14 | 金华市艾至尚生物科技有限公司 | A kind of moxibustion robot |
CN206448188U (en) * | 2017-01-22 | 2017-08-29 | 中山市天鹰交通设施有限公司 | Means of transportation direction board encapsulating structure |
CN107123366A (en) * | 2017-07-03 | 2017-09-01 | 安徽海之纳科技有限公司 | It is a kind of can sunshade rain-proof the intelligent direction board of road traffic |
CN107630416A (en) * | 2017-10-31 | 2018-01-26 | 刘玉英 | A kind of easy access and the rain proof type traffic indication board changed |
-
2018
- 2018-03-01 CN CN201810170805.9A patent/CN108417156A/en active Pending
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101016833A (en) * | 2007-02-17 | 2007-08-15 | 王勇 | Energy-storage skid-mounted intelligent hydraulic pumping unit |
CN101365057A (en) * | 2007-08-06 | 2009-02-11 | 王清山 | Electronic camera device, image system applying the apparatus and application thereof |
CN101114440A (en) * | 2007-08-27 | 2008-01-30 | 重庆大学 | Automatic brightness control device of outdoor full color LED big screen display screen and method thereof |
CN101398992A (en) * | 2008-07-10 | 2009-04-01 | 浙江大学城市学院 | Energy-conserving intelligent all-weather road traffic signpost and control method |
CN101878742A (en) * | 2010-06-30 | 2010-11-10 | 中国水产科学研究院渔业机械仪器研究所 | Automatic lifting device of cage netting |
CN101897523A (en) * | 2010-08-08 | 2010-12-01 | 巩文杰 | Television lifting mechanism of multifunctional bed |
CN202549202U (en) * | 2011-09-05 | 2012-11-21 | 邬志胜 | Underground garage direction board |
CN202787110U (en) * | 2012-05-08 | 2013-03-13 | 四川聚友生态农业科技有限公司 | Multifunctional road surface indicating board |
CN104310249A (en) * | 2014-10-19 | 2015-01-28 | 耒阳市诚松有色金属再生有限公司 | Hoisting device for fine bismuth cast ingot |
CN204332089U (en) * | 2015-01-23 | 2015-05-13 | 冯玉祥 | Lifting movable multifunctional stop-light |
CN106284043A (en) * | 2015-06-09 | 2017-01-04 | 杨挺 | Environmental protection overpass |
CN205152824U (en) * | 2015-12-03 | 2016-04-13 | 内蒙古大学鄂尔多斯学院 | Light -operated solar road traffic sign |
CN206325002U (en) * | 2016-09-04 | 2017-07-14 | 金华市艾至尚生物科技有限公司 | A kind of moxibustion robot |
CN206448188U (en) * | 2017-01-22 | 2017-08-29 | 中山市天鹰交通设施有限公司 | Means of transportation direction board encapsulating structure |
CN107123366A (en) * | 2017-07-03 | 2017-09-01 | 安徽海之纳科技有限公司 | It is a kind of can sunshade rain-proof the intelligent direction board of road traffic |
CN107630416A (en) * | 2017-10-31 | 2018-01-26 | 刘玉英 | A kind of easy access and the rain proof type traffic indication board changed |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111778889A (en) * | 2020-07-28 | 2020-10-16 | 浙江常青公路工程有限公司 | Intelligent traffic dynamic signboard |
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