CN103531034A - Traffic signal device convenient to use - Google Patents

Traffic signal device convenient to use Download PDF

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Publication number
CN103531034A
CN103531034A CN201310497982.5A CN201310497982A CN103531034A CN 103531034 A CN103531034 A CN 103531034A CN 201310497982 A CN201310497982 A CN 201310497982A CN 103531034 A CN103531034 A CN 103531034A
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display frame
traffic signal
shaft
rotating shaft
display
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CN201310497982.5A
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CN103531034B (en
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李向东
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Suzhou Jinchuang Internet Technology Co Ltd
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Abstract

A traffic signal device convenient to use comprises an upright mounting column and a display framework assembled at the top of the upright mounting column, wherein the display framework comprises a frame body, a plurality of rotating shafts assembled on the frame body and a drive device driving the rotating shafts to rotate; each rotating shaft is sleeved with a regular triangular prism; each regular triangular prism is provided with a first display surface, a second display surface and a third display surface; a plurality of first display surfaces jointly form a red light signal indication surface; a plurality of second display surfaces jointly form a yellow light signal indication surface; and a plurality of third display surfaces jointly form a green light signal indication surface. With the adoption of the traffic signal device, traffic signals can be switched among the red light indication surface, the yellow light indication surface and the green light indication surface which are jointly formed on the three display surfaces respectively through synchronous rotation of each regular triangular prism, so that a traffic indication function can be achieved without luminescence, the electric energy can be saved, a traffic signal controller is not required, and accordingly, the cost is greatly saved.

Description

A kind of traffic signal devices easy to use
Technical field
The present invention relates to the traffic signal devices on a kind of road, refer in particular to a kind of traffic signal devices easy to use.
Background technology
Road traffic signal device is the kind in traffic safety product, is in order to strengthen control of traffic and road, reduces the generation of traffic hazard, improves road occupation efficiency, improves a kind of important tool of traffic.Traffic lights are the most widely used road traffic signal devices at present, it is mainly used in cross-road, bend, bridge etc. have the Dangerous Area of potential safety hazard, by road traffic signal controller, controlled, guiding vehicle and pedestrains safety are current in an orderly manner, promotion has a good transport and communication network, and avoids traffic accident and mishap generation.
Although traffic lights are widely used, because it needs to show transport information by lighting inner bulb on the one hand by day, so not only can waste electric energy, and its inner bulb need to be changed aperiodically; It needs to control by a road traffic signal controller on the other hand, and like this, wiring is often comparatively complicated, and the manufacturing cost of traffic signal controlling machine is higher, can bring burden to urban construction to a certain extent.
Summary of the invention
The invention provides a kind of traffic signal devices easy to use, its fundamental purpose is to overcome waste electric energy that existing traffic lights exist, needs irregularly more change the bulb, connect up complexity and the high defect of controller cost.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of traffic signal devices easy to use, comprise the display frame of column being installed and being installed in this installation column top, described display frame comprises framework, complex root is uniformly-spaced arranged and is installed in the rotating shaft of this framework and drives this rotating shaft to carry out the synchronous drive unit rotating, in every rotating shaft, be all arranged with positive three prism, three sides of each positive three prism are respectively the first display surface, the second display surface and the 3rd display surface, the first display surface of these a plurality of positive three prisms is forwarding main-vision surface with the described display frame common red signal index plane that forms when parallel to, the second display surface of these a plurality of positive three prisms is forwarding main-vision surface with the described display frame common steady yellow index plane that forms when parallel to, the 3rd display surface of these a plurality of positive three prisms is forwarding main-vision surface with the described display frame common green light signals index plane that forms when parallel to.
Further, described framework is provided with the lighting device that light source is provided for described display frame when night, and described lighting device is provided with gauge tap, is also provided with for touching the luminosity sensor of this gauge tap action in described framework.
Further, be equiped with sun power electroplax in described framework, this sun power electroplax is connected with a storage battery after a unidirectional diode, and the output terminal of described accumulator is electrically connected to described drive unit and described lighting device respectively.
Further, described display frame is provided with totally four groups of front, rear, left and right, and every group of display frame is provided with three drive units, described complex root rotating shaft comprise three groups synchronous rotate rotating shaft, each drive unit is respectively controlled one group of rotating shaft and is rotated.
Further, the end of each rotating shaft is equipped with sprocket wheel, and the output shaft of described drive unit is provided with drive sprocket, and this drive sprocket and each sprocket wheel are in transmission connection by a closed chain.
Further, described drive unit comprises motor and is connected dispenser with motor output end.
Further, described dispenser comprises dispenser casing, be arranged at input shaft in this dispenser casing, intermediate shaft and output shaft, described intermediate shaft is vertical with input shaft and be arranged in parallel with described output shaft, described intermediate shaft by one for being in transmission connection horizontally rotating the speed change assembly and the described input shaft that change into vertical rotation, on described output shaft, be arranged with index plate, this minute reads dish and is provided with a plurality of being spacedly distributed in the shake-up axle of output shaft outside, on described intermediate shaft, be arranged with three cams, each cam is provided with the engaging piece coordinating with described shake-up axle, these three engaging pieces are Y-shaped and arrange.
Further, described display frame is provided with totally four groups of front, rear, left and right, and described drive sprocket is provided with four, and each drive sprocket each sprocket wheel corresponding and every group of display frame is in transmission connection by closed chain.
Further, the end of each rotating shaft is equipped with gear, and adjacent gear is intermeshing, and the output shaft of described drive unit is provided with driving gear, this driving gear and the wherein gear engagement of a roller end.
Further, described display frame is provided with totally four groups of front, rear, left and right, each position of intersecting point of two adjacent groups display frame is equipped with driving gear, each driving gear is all meshed with each gear of two adjacent groups display frame one end, and the output shaft of described drive unit is connected in one of them driving gear.
Compared to the prior art, the beneficial effect that the present invention produces is:
1, the present invention is simple in structure, design ingenious, by utilizing the synchronous rotation of the first display surface of each positive three prism, the synchronous rotation of the synchronous rotation of the second display surface and the 3rd display surface forms respectively red signal index plane, steady yellow index plane and green light signals index plane, thereby realize red signal, the switching of steady yellow and green light signals, therefore compare with traditional traffic lights, the present invention is without just realizing traffic deixis by luminous, not only can save the luminous needed electric energy of traditional traffic lights whole day, and need not as traditional traffic lights, need the frequent LED of replacing Color-changing lamp, the rotation of described rotating shaft can be controlled by motor in addition, therefore the switching controls the present invention about traffic light signal only need introduce electric machine controller or batch (-type) rotation equipment (as dispenser), and without using traffic signal controlling machine, thereby provide cost savings widely.
2, in the present invention, by be equiped with sun power electroplax in described framework, during daytime, sun power electroplax can be charge in batteries, this accumulator can provide energy for motor on the one hand, guarantee that the present invention normally moves, on the other hand also can be at night to illuminating lamp power supply, the present invention can be applied in there is no the occasion of light, not only energy-conserving and environment-protective but also easy to use.
3, in the present invention, by described dispenser is set, described rotating shaft is carried out to batch (-type) rotation control, by the engaging piece on above-mentioned three cams is arranged to Y-shaped, owing to considering in road traffic signal device that the interval time at steady yellow interface and green light signals interface is shorter, therefore by two closer engaging pieces of distance, realize the function that jumps to green light signals from steady yellow, the present invention only need carry out geneva motion control by dispenser just can realize the switching of road traffic signal, automaticity is high and sport join is smooth, and without being applied to other controllers, control circuit or traffic signal controlling machine.The invention provides the traffic signal devices that a kind of pure machinery is controlled, overcoming traffic signal devices can only be the technology prejudice of traffic lights, and can be in the switching smoothness that guarantees road traffic signal accurately under prerequisite, and cost still less, it is more convenient to use, more energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment mono-in the present invention.
Fig. 2 is the schematic diagram that coordinates of above-mentioned three cams and described index plate in the present invention.
Fig. 3 coordinates schematic diagram between each gear and between gear and driving gear in the embodiment of the present invention two.
Fig. 4 is positive three prism described in the embodiment of the present invention three and the schematic diagram that coordinates of motor.
Embodiment
The specific embodiment of the present invention is described with reference to the accompanying drawings.
Embodiment mono-
With reference to Fig. 1.A kind of traffic signal devices easy to use, comprise the display frame 2 of column 1 being installed and being installed in this installation column 1 top, this display frame 2 comprises framework 20, uniformly-spaced arrange for three and be installed in the rotating shaft 21 in this framework 20 and drive this rotating shaft 21 to carry out the synchronous drive unit 22 rotating, in every rotating shaft 21, be all arranged with positive three prism 23, three display surfaces of this positive three prism 23 are coated with respectively redness, yellow and green, and the red display face of each positive three prism is forwarding main-vision surface with the described display frame 2 common red signal index plane that forms when parallel to, the yellow display surface of each positive three prism is forwarding main-vision surface with the described display frame 2 common steady yellow index plane that forms when parallel to, the green display surface of each positive three prism is forwarding main-vision surface with the described display frame 2 common green light signals index plane that forms when parallel to.By utilizing the synchronous rotation of the first display surface of each positive three prism 23, the synchronous rotation of the synchronous rotation of the second display surface and the 3rd display surface forms respectively red signal index plane, steady yellow index plane and green light signals index plane, thereby realize red signal, the switching of steady yellow and green light signals, therefore compare with traditional traffic lights, the present embodiment is without just realizing traffic deixis by luminous, not only can save the luminous needed electric energy of traditional traffic lights whole day, and need not as traditional traffic lights, need the frequent LED of replacing Color-changing lamp.Described framework 20 is provided with lighting device (not shown), and described lighting device (not shown) is provided with gauge tap, is also provided with for touching the luminosity sensor of this gauge tap action in described framework 20.When extraneous insufficient light is with identification during traffic signals, luminosity sensor just can be subject to induction and open gauge tap, makes described lighting device provide a stable light source for display frame 2.In described framework 20, be equiped with sun power electroplax 24, this sun power electroplax 24 is electrically connected to an accumulator 26 after a unidirectional diode 25, and the output terminal of described accumulator 26 is electrically connected to described drive unit 22 and described lighting device respectively.Described drive unit 22 comprises motor 27 and is connected dispenser 28 with motor 27 output terminals, the end of above-mentioned every rotating shaft 21 is equipped with sprocket wheel, the output shaft of described dispenser 28 is provided with drive sprocket, and this drive sprocket and each sprocket wheel are in transmission connection by a closed chain 29.
With reference to Fig. 2.Dispenser described in the present embodiment 28 adopts in the Chinese utility model patent (patent No.: 201120123836.2, notification number CN 201973193 U) general structure of disclosed dispenser in, be that described dispenser 28 comprises dispenser casing, be arranged at input shaft in this dispenser casing, intermediate shaft 281 and output shaft 286, described intermediate shaft 281 is vertical with input shaft and be arranged in parallel with described output shaft 286, described intermediate shaft 281 by one for being in transmission connection horizontally rotating the speed change assembly and the described input shaft that change into vertical rotation, described speed change assembly comprises worm gear and the helical tooth meshing with this worm gear, described worm gear set is located on described intermediate shaft 281, described helical tooth is opened on described input shaft, on described output shaft 286, be arranged with index plate 285, this minute reads to coil 285 and is provided with a plurality of being spacedly distributed in the shake-up axle 284 of output shaft 286 outsides.The present embodiment is owing to considering in road traffic signal device that the interval time at steady yellow interface and green light signals interface is shorter, therefore on described intermediate shaft 281, be arranged with three cams 282, each cam 282 is provided with the engaging piece 283 coordinating with described shake-up axle 284, these three engaging pieces 283 are Y-shaped and arrange, by two closer engaging pieces 283 of distance, realize the function that jumps to green light signals from steady yellow, by the setting to angle between each engaging piece 283 and output shaft 286 rotating speeds, user can set red signal, the duration of steady yellow and green light signals, therefore the present invention only need carry out geneva motion control by dispenser 28 and just can realize the switching of road traffic signal, automaticity is high and sport join is smooth, and without being applied to other controllers, control circuit or traffic signal controlling machine, thereby provide cost savings widely.
In addition, display frame described in the present embodiment 2 is not limited to and is only provided with one group, and can also be set as forward and backward two groups all has display frame 2, can all can play control action to the traffic before and after a road like this.Certainly, described display frame 2 can also be provided with totally four groups of front, rear, left and right, described drive unit 22 and drive sprocket are equipped with four, each drive sprocket is corresponding to be in transmission connection by closed chain 29 with each sprocket wheel every group of display frame 2, and this set is specially adapted under the situation of crossroad.
Embodiment bis-
With reference to Fig. 1, Fig. 2 and Fig. 3.The present embodiment is substantially identical with embodiment mono-, its difference is: the end of each rotating shaft 21 is equipped with gear 210, adjacent gear 210 is intermeshing, the output shaft of described drive unit 22 is provided with driving gear 211, this driving gear 211 and wherein gear 210 engagements of rotating shaft 21 ends.Need to be specially adapted under the situation of crossroad, described display frame 2 is provided with totally four groups of front, rear, left and right, each position of intersecting point of two adjacent groups display frame 2 is equipped with driving gear 211, each driving gear 211 is all meshed with each gear 210 of two adjacent groups display frame 2 one end, the output shaft of described drive unit 22 is connected in one of them driving gear 211, under this kind of situation, only need one group of drive unit 22 just can control the rotation of all rotating shafts 21 on these four groups of display frames 2 of front, rear, left and right.
Embodiment tri-
With reference to Fig. 4.The present embodiment is substantially identical with embodiment mono-, its difference is: every group of display frame 2 is provided with three drive units 22, this kind of situation is applicable to one group of display frame and need to expresses three traffic lights information, this situation is very common at the parting of the ways, because often will control the traffic signals of " advancing ", " turning left " and " turning right " at the parting of the ways, therefore this just requires one group of display frame 2 need to express three traffic lights information, and above-mentioned each drive unit 22 all can independently be controlled the rotation of one group of rotating shaft 21.
In addition, in Fig. 4, the quantity of one group of rotating shaft 21 shaft is one, but the quantity of one group of rotating shaft should only not be confined to 1 in actual applications, can also be many, as long as these many rotating shafts can realize synchronous rotation.
Above are only the specific embodiment of the present invention, but design concept of the present invention is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the present invention, all should belong to the behavior of invading protection domain of the present invention.

Claims (10)

1. a traffic signal devices easy to use, comprise the display frame of column being installed and being installed in this installation column top, it is characterized in that: described display frame comprises framework, complex root is uniformly-spaced arranged and is installed in the rotating shaft of this framework and drives this rotating shaft to carry out the synchronous drive unit rotating, in every rotating shaft, be all arranged with positive three prism, three sides of each positive three prism are respectively the first display surface, the second display surface and the 3rd display surface, the first display surface of these a plurality of positive three prisms is forwarding main-vision surface with the described display frame common red signal index plane that forms when parallel to, the second display surface of these a plurality of positive three prisms is forwarding main-vision surface with the described display frame common steady yellow index plane that forms when parallel to, the 3rd display surface of these a plurality of positive three prisms is forwarding main-vision surface with the described display frame common green light signals index plane that forms when parallel to.
2. a kind of traffic signal devices easy to use as claimed in claim 1, it is characterized in that: described framework is provided with the lighting device that light source is provided to described display frame, described lighting device is provided with gauge tap, is also provided with for touching the luminosity sensor of this gauge tap action in described framework.
3. a kind of traffic signal devices easy to use as claimed in claim 2, it is characterized in that: in described framework, be equiped with sun power electroplax, this sun power electroplax is connected with a storage battery, and the output terminal of described accumulator is electrically connected to described drive unit and described lighting device respectively.
4. a kind of traffic signal devices easy to use as claimed in claim 1, is characterized in that: described drive unit comprises motor and is connected dispenser with motor output end.
5. a kind of traffic signal devices easy to use as claimed in claim 4, it is characterized in that: described dispenser comprises dispenser casing, be arranged at input shaft in this dispenser casing, intermediate shaft and output shaft, described intermediate shaft is vertical with input shaft and be arranged in parallel with described output shaft, described intermediate shaft by one for being in transmission connection horizontally rotating the speed change assembly and the described input shaft that change into vertical rotation, on described output shaft, be arranged with index plate, this minute reads dish and is provided with a plurality of being spacedly distributed in the shake-up axle of output shaft outside, on described intermediate shaft, be arranged with three cams, each cam is provided with the engaging piece coordinating with described shake-up axle, these three engaging pieces are Y-shaped and arrange.
6. a kind of traffic signal devices easy to use as described in any one in claim 1-5, it is characterized in that: described display frame is provided with totally four groups of front, rear, left and right, every group of display frame is provided with three drive units, described complex root rotating shaft comprise three groups synchronous rotate rotating shaft, each drive unit is respectively controlled one group of rotating shaft and is rotated.
7. a kind of traffic signal devices easy to use as described in any one in claim 1-5, it is characterized in that: the end of each rotating shaft is equipped with sprocket wheel, the output shaft of described drive unit is provided with drive sprocket, and this drive sprocket and each sprocket wheel are in transmission connection by a closed chain.
8. a kind of traffic signal devices easy to use as claimed in claim 7, it is characterized in that: described display frame is provided with totally four groups of front, rear, left and right, described drive sprocket is provided with four, and each drive sprocket each sprocket wheel corresponding and every group of display frame is in transmission connection by closed chain.
9. a kind of traffic signal devices easy to use as described in any one in claim 1-5, it is characterized in that: the end of each rotating shaft is equipped with gear, adjacent gear is intermeshing, the output shaft of described drive unit is provided with driving gear, this driving gear and the wherein gear engagement of a roller end.
10. a kind of traffic signal devices easy to use as claimed in claim 9, it is characterized in that: described display frame is provided with totally four groups of front, rear, left and right, each position of intersecting point of two adjacent groups display frame is equipped with driving gear, each driving gear is all meshed with each gear of two adjacent groups display frame one end, and the output shaft of described drive unit is connected in one of them driving gear.
CN201310497982.5A 2013-10-22 2013-10-22 A kind of traffic signal devices easy to use Active CN103531034B (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104751645A (en) * 2015-04-08 2015-07-01 上海交大高新技术股份有限公司 Intelligent bridge gateway machine and traffic signal control system
CN106961764A (en) * 2017-04-17 2017-07-18 中南林业科技大学 A kind of dimming controlling method of Polyhedral rotating formula LED illuminating modules
CN110047287A (en) * 2019-04-23 2019-07-23 临沂大学 A kind of condition of road surface reminding method and its device
CN113028217A (en) * 2021-03-03 2021-06-25 江苏仕邦光电有限公司 Rotary LED display screen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU538388A1 (en) * 1975-03-26 1976-12-05 Device for traffic signaling
CN2035523U (en) * 1988-10-19 1989-04-05 惠德华 Mechanical picture changeable advertisement board
FR2628242A1 (en) * 1988-03-07 1989-09-08 Erfi Sarl Electromagnetically operated traffic signalling light - has triangular prisms with coloured reflective surfaces rotated by electromagnets to display faces in turn
CN2073610U (en) * 1990-06-05 1991-03-20 张永江 Automatic and intermittent turn display device with three pictures
CN2100012U (en) * 1991-09-12 1992-03-25 李昌庆 Self-turning boad type advertisment case
CN201973193U (en) * 2011-04-25 2011-09-14 南安市信捷机械有限公司 Separator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU538388A1 (en) * 1975-03-26 1976-12-05 Device for traffic signaling
FR2628242A1 (en) * 1988-03-07 1989-09-08 Erfi Sarl Electromagnetically operated traffic signalling light - has triangular prisms with coloured reflective surfaces rotated by electromagnets to display faces in turn
CN2035523U (en) * 1988-10-19 1989-04-05 惠德华 Mechanical picture changeable advertisement board
CN2073610U (en) * 1990-06-05 1991-03-20 张永江 Automatic and intermittent turn display device with three pictures
CN2100012U (en) * 1991-09-12 1992-03-25 李昌庆 Self-turning boad type advertisment case
CN201973193U (en) * 2011-04-25 2011-09-14 南安市信捷机械有限公司 Separator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104751645A (en) * 2015-04-08 2015-07-01 上海交大高新技术股份有限公司 Intelligent bridge gateway machine and traffic signal control system
CN106961764A (en) * 2017-04-17 2017-07-18 中南林业科技大学 A kind of dimming controlling method of Polyhedral rotating formula LED illuminating modules
CN110047287A (en) * 2019-04-23 2019-07-23 临沂大学 A kind of condition of road surface reminding method and its device
CN110047287B (en) * 2019-04-23 2021-04-02 临沂大学 Road condition prompting method and device
CN113028217A (en) * 2021-03-03 2021-06-25 江苏仕邦光电有限公司 Rotary LED display screen

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Effective date of registration: 20191015

Address after: 215400 West 8th Floor, Pioneering Center, No. 6 Beijing West Road, Taicang City, Suzhou City, Jiangsu Province

Patentee after: Suzhou Jinchuang Internet Technology Co., Ltd.

Address before: 362311, Quanzhou City, Fujian province Nanan poetry town Hongqi village tree ridge No. 152

Patentee before: Li Xiang Dong