CN203242176U - Multifunctional traffic signal lamp, control circuit and lamp box - Google Patents

Multifunctional traffic signal lamp, control circuit and lamp box Download PDF

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Publication number
CN203242176U
CN203242176U CN 201320229258 CN201320229258U CN203242176U CN 203242176 U CN203242176 U CN 203242176U CN 201320229258 CN201320229258 CN 201320229258 CN 201320229258 U CN201320229258 U CN 201320229258U CN 203242176 U CN203242176 U CN 203242176U
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China
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display unit
district
time relay
green light
relay
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CN 201320229258
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Chinese (zh)
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刘金龙
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刘金龙
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Abstract

The utility model relates to a multifunctional traffic signal lamp, a control circuit and a lamp box. The signal lamp comprises a green lamp signal display unit composed of a green light-emitting diode, a red lamp signal display unit composed of a red light-emitting diode, and a yellow lamp signal display unit composed of a yellow light-emitting diode, the green lamp signal display unit, the red lamp signal display unit and the yellow lamp signal display unit are respectively equipped with prompt areas for prompting the different time in time periods respectively displayed by the display units, and the three display units are arranged on a same LED lamp panel and are superposed. The control circuit comprises a green lamp signal driving unit and a green lamp signal display control unit, a yellow lamp signal driving unit and a yellow lamp signal display control unit, and a red lamp signal driving unit and a red lamp signal display control unit. The lamp box comprises a lamp box body integrally formed by a top panel, a back panel, a left panel and a right panel, and a bottom end cover is arranged at the bottom edge of the lamp box body. The multifunctional traffic signal lamp, the control circuit and the lamp box are simple in structure, and are suitable for various crowds.

Description

Multifunctional traffic signal lamp and control circuit and lamp box
Technical field
The utility model relates to a kind of traffic lights.Particularly relate to a kind of Multifunctional traffic signal lamp and control circuit and lamp box that can embody free sense.
Background technology
The device that is used for guiding pedestrian and vehicle pass-through at traffic intersection, at present, we are seen substantially all is that red, the green and yellow three kinds of different colours of usefulness that are erected at the place, crossroad instruct pedestrian and vehicle stop, current, green red transition, the traffic lights of the state such as turn left and turn right.
But existing this traffic lights, signal show that demonstrations more single, red, green and yellow three kinds of lamps all are the same shapes, except color, do not have any difference.This is not have what problem for the normal person, but for the problematic crowd of eyes, such as the crowd of colour blindness, just might can not differentiate that specifically which is red, and which is green, and which is yellow, so be easy to accident.
Summary of the invention
Technical problem to be solved in the utility model is, provides a kind of right of way signal to show apparent in view, has Multifunctional traffic signal lamp and control circuit and the lamp box of time sense prompting.
The technical scheme that the utility model adopts is: a kind of Multifunctional traffic signal lamp, include the current green light signals display unit of expression that is formed by green LED, the red signal display unit that the expression that is comprised of red light emitting diodes stops and the expression that is comprised of yellow light-emitting diode are green, the steady yellow display unit of red transition, described green light signals display unit, all be respectively arranged with the highlight of pointing out at the different time of this display unit in the shown time period on red signal display unit and the steady yellow display unit, described green light signals display unit, red signal display unit and steady yellow display unit are arranged on the same LED lamp plate, and are the stack setting.
The structure of described green light signals display unit is the structure of arrowhead form, be formed with in the green light signals display unit of arrowhead form structure: the leg-of-mutton front end that closes to an end for the expression green light that is comprised of the green LED that is positioned at fore-end dodges the district, by the green LED that is positioned at the middle part being used for of forming middle-end that the expression green light enters the later stage dodge and distinguish, and be used for the sudden strain of a muscle district, rear end that the expression green light begins to carry out by what the green LED that is positioned at the rear portion formed, and front end dodges the district in the described green light signals display unit, Chang Liangqu when the part beyond middle-end sudden strain of a muscle district and the rear end sudden strain of a muscle district is the green light execution.
The structure of described red signal display unit for by the structure of arrowhead form and be positioned at this arrowhead form front end and jointly consist of with 1 character form structure of the perpendicular setting of this arrowhead form structure, wherein, be formed with in the arrowhead form structure of red signal display unit: the leg-of-mutton front end that closes to an end for the expression red light that is comprised of the red light emitting diodes that is positioned at fore-end dodges the district, by the red light emitting diodes that is positioned at the middle part being used for of forming middle-end that the expression red light enters the later stage dodge and distinguish, and be used for the sudden strain of a muscle district, rear end that the expression red light begins to carry out by what the red light emitting diodes that is positioned at the rear portion formed, and front end dodges the district in the described red signal display unit, Chang Liangqu when the part beyond middle-end sudden strain of a muscle district and the rear end sudden strain of a muscle district is the red light execution.
The structure of described steady yellow display unit for by the structure of arrowhead form and be positioned at this arrowhead form rear end and jointly consist of with 1 character form structure of the perpendicular setting of this arrowhead form, wherein, in the arrowhead form of steady yellow display unit, be formed with: be used for the first sudden strain of a muscle district that the expression amber light begins to carry out by what the yellow light-emitting diode that is positioned at the rear portion formed, be used for the rear sudden strain of a muscle end zone that the expression amber light closes to an end by what the yellow light-emitting diode that is positioned at fore-end formed, and just dodge part beyond district and the rear sudden strain of a muscle end zone Chang Liangqu when being the amber light execution in the described steady yellow display unit.
Only also be formed with in the arrowhead form of described steady yellow display unit when green light signals display unit and red signal display unit are all stopped using, and the steady yellow display unit is when being normal bright state: first district of glittering that is comprised of the yellow light-emitting diode of the fore-end of the arrowhead form structure that is arranged in the steady yellow display unit, form second district of glittering by 1 character form structure that is arranged in the steady yellow display unit by yellow light-emitting diode, the described first glitter district and second district's alternating movement of glittering, and first district and second of glittering of described steady yellow display unit glitters that to distinguish part in addition be Chang Liangqu.
Control circuit for Multifunctional traffic signal lamp of the present utility model, include the green light signals indicative control unit that is connected with output with the green light signals driver element for the green light signals driver element of control green light signals display unit, be used for the steady yellow indicative control unit that the steady yellow driver element of control steady yellow display unit is connected with output with the steady yellow driver element, and be used for the red signal indicative control unit that the red signal driver element of control red signal display unit is connected with output with the red signal driver element, wherein
Described green light signals driver element includes: green light relay JD1, and one end connect the normally closed contact JD2a of the 12V positive source other end by the amber light relay in the steady yellow driver element and connect outside starting switch QD, the normally opened contact SJ8a of the time relay sj 8 in the red signal indicative control unit of green light relay JD1 one end and the normally opened contact JD11 of green light relay, the output terminal of described green light relay JD1 connects the green light signals indicative control unit, and the ground end of JD1 connects power cathode.
Described steady yellow driver element includes amber light relay J D2, and one end connect the normally opened contact SJ3a of the time relay sj 3 in the green light signals indicative control unit that the normally closed contact JD3a of the 12V positive source other end by the red light relay in the red signal driver element connect amber light relay J D2 one end and the normally opened contact JD21 of amber light relay, the output terminal of described amber light relay J D2 connects the steady yellow indicative control unit, and the ground end of JD2 connects power cathode.
Described red signal driver element includes: red light relay J D3, and one end connect the normally opened contact SJ5a of the time relay sj 5 in the steady yellow indicative control unit that the normally closed contact JD1a of the 12V positive source other end by the green light relay in the green light signals driver element connect red light relay J D3 one end and the normally opened contact JD31 of red light relay, the output terminal of described red light relay J D3 connects the red signal indicative control unit, and the ground end of JD3 connects power cathode.
Described green light signals indicative control unit includes and is connected with green light relay JD1 respectively: time relay sj 1, the normally opened contact SJ1a of time relay sj 1, the normally opened contact SJ1b of time relay sj 1, the normally opened contact SJ2a of time relay sj 2, the normally closed contact SJ1c of time relay sj 1, the normally opened contact SJ2b of time relay sj 2 and the normally closed contact SJ2c of time relay sj 2, wherein, the other end of described time relay sj 1 is by the sudden strain of a muscle district, rear end in the first flasher S1 connection green light signals display unit, the other end of normally opened contact SJ1a connects the sudden strain of a muscle district, rear end in the green light signals display unit, the other end of the normally opened contact SJ1b of time relay sj 1 successively by time relay sj 2 be connected the middle-end that flasher S2 connects in the green light signals display unit and dodge the district, the middle-end that the other end of the other end of the normally opened contact SJ2a of time relay sj 2 and the normally closed contact SJ1c of time relay sj 1 connects in the green light signals display unit is dodged the district, the other end of the normally opened contact SJ2b of time relay sj 2 dodges the district by time relay sj 3 with the front end that the 3rd flasher S3 connects in the green light signals display unit successively, the front end that the other end of the normally closed contact SJ2c of described time relay sj 2 connects in the green light signals display unit dodges the district, the Chang Liangqu that is arranged in the green light signals display unit directly connects the output terminal of green light relay JD1, time relay sj 1 in the described green light signals indicative control unit, time relay sj 2, time relay sj 3, flasher S1, flasher S2, flasher S3, and the Chang Liangqu in the green light signals display unit, sudden strain of a muscle district, rear end, middle-end is dodged the district and all is connected with power cathode with front end sudden strain of a muscle district.
Described steady yellow indicative control unit includes and is connected with amber light relay J D2 respectively: time relay sj 4, the normally opened contact SJ4a of time relay sj 4, the normally opened contact SJ4b of time relay sj 4, the normally closed contact SJ4c of time relay sj 4, wherein, the other end of described time relay sj 4 is by the first sudden strain of a muscle district in the 4th flasher S4 connection steady yellow display unit, the other end of normally opened contact SJ4a connects the first sudden strain of a muscle district in the steady yellow display unit, the other end of the normally opened contact SJ4b of time relay sj 4 connects rear sudden strain of a muscle end zone in the steady yellow display unit by time relay sj 5 and the 5th flasher S5 successively, the other end of the normally closed contact SJ4c of time relay sj 4 connects the rear sudden strain of a muscle end zone in the steady yellow display unit, the yellow light-emitting diode that is arranged in the Chang Liangqu of steady yellow display unit directly connects the output terminal of amber light relay J D2, time relay sj 4 in the described steady yellow indicative control unit, time relay sj 5, flasher S4, flasher S5, and the Chang Liangqu in the steady yellow display unit, rear sudden strain of a muscle end zone all is connected with power cathode with just dodging to distinguish.
Described red signal indicative control unit includes and is connected with red light relay J D3 respectively: time relay sj 6, the normally opened contact SJ6a of time relay sj 6, the normally opened contact SJ6b of time relay sj 6, the normally opened contact SJ7a of time relay sj 7, the normally closed contact SJ6c of time relay sj 6, the normally opened contact SJ7b of time relay sj 7 and the normally closed contact SJ7c of time relay sj 7, wherein, the other end of described time relay sj 6 is by the sudden strain of a muscle district, rear end in the 6th flasher S6 connection red signal indicative control unit, the other end of normally opened contact SJ6a connects the sudden strain of a muscle district, rear end in the red signal indicative control unit, the other end of the normally opened contact SJ6b of time relay sj 6 dodges the district by time relay sj 7 with the middle-end that the 7th flasher S7 connects in the red signal indicative control unit successively, the middle-end that the other end of the other end of the normally opened contact SJ7a of time relay sj 7 and the normally closed contact SJ6c of time relay sj 6 connects in the red signal indicative control unit is dodged the district, the other end of the normally opened contact SJ7b of time relay sj 7 dodges the district by time relay sj 8 with the front end that the 8th flasher S8 connects in the red signal indicative control unit successively, the front end that the other end of the normally closed contact SJ7c of described time relay sj 7 connects in the red signal indicative control unit dodges the district, the red light emitting diodes that is arranged in the Chang Liangqu of red signal display unit directly connects the output terminal of red light relay J D3, time relay sj 6 in the described red signal indicative control unit, time relay sj 7, time relay sj 8, flasher S6, flasher S7, flasher S8, and the Chang Liangqu in the red signal display unit, sudden strain of a muscle district, rear end, middle-end is dodged the district and all is connected with power cathode with front end sudden strain of a muscle district.
Also be provided with for only at green light signals display unit and red signal display unit all in the withdraw from service situation, and the steady yellow normal bright alert status indicative control unit of steady yellow display unit when being normal bright state, the normal bright alert status indicative control unit of described steady yellow includes the 9th flasher S9 that is connected with the 12V positive source, described the 9th flasher S9 output connects respectively the district of glittering, district and second of glittering of first in the steady yellow display unit, yellow light-emitting diode in the Chang Liangqu when steady yellow display unit is normal bright state is connected the other end of described the 9th flasher S9 with the 12V positive source, in the steady yellow display unit first glitters and distinguishes and second other end that glitters and distinguish, the other end of Chang Liangqu when the steady yellow display unit is normal bright state all is connected with power cathode.
Lamp box for Multifunctional traffic signal lamp of the present utility model, include lamp house body, described lamp house body is by top panel, rear panel, Left-Hand Panel and right panel are integrally formed, the bottom of described lamp house body front end also is provided with the base that is connected with the right panel one with Left-Hand Panel, hinged being connected be used to the bottom head covers of closing the lamp house body bottom opening on the described base, wherein, described rear panel top rail is to forming the recessed groove in oriented inboard, be respectively arranged with cable-through hole and be used for fixing screw at groove, at described lamp house body front end edge Left-Hand Panel, top panel, one week of right panel and inboard, base, integrally formed being useful on supported respectively LED lamp plate and the supporting frame that supports as the glass plate of front console, two ends corresponding to described LED lamp plate on the described top panel medial surface are respectively arranged be used to the LED lamp plate upper end locator card that blocks the LED lamp plate, and the two ends corresponding to described LED lamp plate on the medial surface of described bottom head covers are respectively arranged be used to the LED lamp plate lower end Location resilient piece that withstands the LED lamp plate.
The top panel of described lamp house body is to the sun shade edge that is formed with of front side prolongation, the top of described Left-Hand Panel and right panel is also grown to the forward position with the leading section of sun shade edge and is alignd, thereby, make described Left-Hand Panel and right panel be formed with ramp structure.
Multifunctional traffic signal lamp of the present utility model and control circuit and lamp box, simple in structure, simply improve on the basis of existing traffic lights, can realize, and applicable various crowds.Following characteristics are specifically arranged:
1, Multifunctional traffic signal lamp of the present utility model has adopted the color standard pattern of original red, green, yellow lamp, is convenient to people to its cognitive transition.
2, the symbol of red, green, yellow lamp not identical (similar stop, capable, slow three words) is convenient to distinguish, and is more suitable for colour blindness crowd's identification.
3, the trunk of arrow figure is provided with (LED) zone of flashing, and changes along with the minimizing of time, has the prompt facility of time sense.
4, last 2 seconds+5 seconds time reminding function of design has more hommization, people are by after adapting to for a long time, can take the time more accurately to control driving states, both reduced the probability of rushing lamp, also remind the driver when green light lights, can in time start vehicle, effectively alleviated the phenomenons such as the crossing blocks up, delays unloading.
5, because Multifunctional traffic signal lamp of the present utility model has certain zone (LED) flashing at any time, and contrast is very strong, increased people's vision reflection, because people's eyes are more responsive to moving object, make people can judge exactly that more signal lamp is to be in which kind of duty, still closed or stop using.
6, appearance design novel and beautiful, external coating have black, yellow zebra-stripe pattern, can cause that more people are to the attention of traffic mark.
7, the shell of Traffic signal box is plastic material, and mounting screw is built-in, and waterproof, anti-electric, anticorrosion are conducive to reduce cost.
8, the design take minimum split as unit, weight reduction is convenient to maintenance and is changed reduction later period maintenance, maintenance cost.
9, Traffic signal box horizontal type, vertical combination install can, flexible and changeable, the supporting of later stage product development and unified of being more convenient for.
Description of drawings
Fig. 1 is the one-piece construction schematic diagram of the utility model signal lamp part;
Fig. 2 is the structural representation of Fig. 1 Green signal lamp;
Fig. 3 is the structural representation of red eye among Fig. 1;
Fig. 4 is the structural representation of amber lamp among Fig. 1;
Fig. 5 is the structural representation of amber lamp the second state among Fig. 1;
Fig. 6 a is the control circuit schematic diagram of the utility model amber lamp the second state;
Fig. 6 b is the control circuit schematic diagram of the utility model Multifunctional traffic signal lamp;
Fig. 7 is the one-piece construction schematic diagram of the utility model lamp box;
Fig. 8 is the rear view of Fig. 7;
Fig. 9 is the A-A cut-open view of Fig. 8;
Figure 10 a is the syndeton schematic diagram of lamp box bottom head covers;
Figure 10 b is the B-B cut-open view of Figure 10 a;
Figure 11 is the structural representations of two lamp boxes when installing back-to-back;
The side view of Figure 12 Figure 11;
Figure 13 is the upward view of Figure 11;
Figure 14 is the first example schematic that the utility model uses state;
Figure 15 is the second example schematic that the utility model uses state;
Figure 16 is the 3rd example schematic that the utility model uses state.
Among the figure
Embodiment
Below in conjunction with embodiment and accompanying drawing Multifunctional traffic signal lamp of the present utility model and control circuit and lamp box are made a detailed description.
As shown in Figure 1, Multifunctional traffic signal lamp of the present utility model, include the current green light signals display unit 1 of expression that is formed by green LED, the red signal display unit 2 that the expression that is comprised of red light emitting diodes stops and the expression that is comprised of yellow light-emitting diode are green, the steady yellow display unit 3 of red transition, described green light signals display unit 1, all be respectively arranged with the highlight to the prompting of glittering at the different time of this display unit in the shown time period on red signal display unit 2 and the steady yellow display unit 3, described green light signals display unit 1, red signal display unit 2 and steady yellow display unit 3 are arranged on the same LED lamp plate, and for stack arranges, because the brightness ratio of green light is red, amber light is lower slightly, so increased the quantity of green LED here.
As shown in Figure 2, the structure of described green light signals display unit 1 is the structure of arrowhead form, is comprised of 456 green LEDs (LED).Be formed with in the green light signals display unit of arrowhead form structure: the green LED by being positioned at fore-end of living with black dotted line circle forms is used for representing that leg-of-mutton front end that green light closes to an end dodges distinguishes 4, the green LED by being positioned at the middle part of living with black dotted line circle forms is used for representing that middle-end that green light enters the rectangle in later stage is dodged distinguishes 5, what this middle-end was dodged district's 5 symmetries is provided with 2, and the green LED by being positioned at the rear portion of living with black dotted line circle forms for the sudden strain of a muscle district, rear end 6 that represents the rectangle that green light begins to carry out, these sudden strain of a muscle district, rear end 6 symmetries be provided with 2, and front end dodges district 4 in the described green light signals display unit 1, Chang Liangqu 7 when the part beyond middle-end sudden strain of a muscle district 5 and the rear end sudden strain of a muscle district 6 is the green light execution.
The graphic structure of green light signals display unit 1 adopts the arrow with directivity, is the meaning of expression " can advance ".
Suppose that green light signals display unit 1 shows that duration is set as 30 seconds, when all green LED light so, that sudden strain of a muscle district, rear end 6 begins to do is bright, go out and glitter, and flashes to stop to flash after (30 seconds-5 seconds-2 seconds) in 23 seconds, changes into long bright, and then be that middle-end is dodged district 5 and flashed 5 seconds (bright, go out and flash 10 times), becoming long brightly after stopping to flash, then is that front end dodges district 4 and begins to glitter, flash 2 seconds (bright, go out and flash 4 times) after, greensignal light will all knock out, and the signal lamp of yellow color will light.Suppose that long green light time is set as 60 seconds, the time in rear end sudden strain of a muscle district 6, middle-end sudden strain of a muscle district 5 and front end sudden strain of a muscle district 4 is distributed as so: 60 seconds=53 seconds+5 seconds+2 seconds.
As shown in Figure 3, the structure of described red signal display unit 2 be the structure of the arrowhead form that forms with 392 red LED and be positioned at this arrowhead form front end and jointly consist of with 1 character form structure of the perpendicular setting of this arrowhead form structure, wherein, be formed with in the arrowhead form structure of red signal display unit 2: the red light emitting diodes by being positioned at fore-end of living with black dotted line circle forms is used for representing that leg-of-mutton front end that red light closes to an end dodges distinguishes 8, the red light emitting diodes that is positioned at the middle part of living with black dotted line circle forms is used for representing that the middle-end that red light enters the rectangle in later stage dodges district 9, what this middle-end was dodged district's 9 symmetries is provided with 2, and the sudden strain of a muscle district, rear end 10 that is used for the rectangle that the expression red light begins to carry out that forms of the black dotted line circle red light emitting diodes that is positioned at the rear portion of living, these sudden strain of a muscle district, rear end 10 symmetries be provided with 2, and front end dodges district 8 in the described red signal display unit 2, Chang Liangqu 11 when the part beyond middle-end sudden strain of a muscle district 9 and the rear end sudden strain of a muscle district 10 is the red light execution.
Red signal display unit 2 is different from the graphic structure of green light signals display unit 1, and red arrow the place ahead has the glow thick stick one, and the implication of symbol is: stopping forward and advancing, namely is the meaning of stopping, and is convenient to understand and memory.
The demonstration duration of supposing red signal display unit 2 is set as 20 seconds, when all red LED light so, that sudden strain of a muscle district, rear end 10 begins to do is bright, go out and glitter, flash and stopped to flash after (20 seconds-5 seconds-2 seconds) in 13 seconds, change into long bright, and then be that middle-end is dodged district 9 and flashed 5 seconds (bright, go out and flash 10 times), become long bright after stopping to flash, then be that front end sudden strain of a muscle district 8 begins to glitter, after flashing 2 seconds (bright, go out and flash 4 times), red signal display unit 2 will all knock out, and the signal lamp of other color will light.(identical with the working routine of green light signals display unit 1)
As shown in Figure 4, the structure of the arrowhead form that the structure of described steady yellow display unit 3 is comprised of 392 yellow leds and be positioned at this arrowhead form rear end and jointly consist of with 1 character form structure of the perpendicular setting of this arrowhead form, wherein, in the arrowhead form of steady yellow display unit 3, be formed with: the first sudden strain of a muscle district 12 that is used for representing the rectangle that amber light begins to carry out that the yellow light-emitting diode that is positioned at the rear portion of living with black dotted line circle forms, that should just dodge district's 12 symmetries is provided with 2, the yellow light-emitting diode that is positioned at fore-end of living with black dotted line circle forms is used for representing the leg-of-mutton rear sudden strain of a muscle end zone 13 that amber light closes to an end, should after dodge end zone 13 symmetries be provided with 2, be the Chang Liangqu 14 of amber light when carrying out and just dodge part beyond district 12 and the rear sudden strain of a muscle end zone 13 in the described steady yellow display unit 3.
Steady yellow display unit 3 is different from the graphic structure of green light signals display unit 1, red signal display unit 2, and yellow arrow rear has yellow thick stick one.
Steady yellow display unit 3 is used in to be taken over green light signals display unit 1 and shows that finishing backward red light lights in the situation of front transition, and the implication of symbol is: amber light rise bright before, the vehicle of having crossed stop line can continue to move ahead; Amber light rise bright after, the vehicle of not crossing stop line must stop.
The duration of yellow (green, red transition) signal display unit 3 is set as 2 seconds, when all yellow leds light so, just dodge district 12 begin to do bright, go out and glitter, flash 1 second (bright, go out and flash 2 times), becoming long brightly after stopping to flash, then is that rear sudden strain of a muscle end zone 13 begins to glitter, flash 1 second (bright, go out and flash 2 times) after, amber lamp will all knock out, and the signal lamp of red color will light.
As shown in Figure 5, also be formed with in the arrowhead form of described steady yellow display unit 3 and only have when vehicular movement is fewer at night, green light signals display unit 1 and red signal display unit 2 are all stopped using, and steady yellow display unit 3 is during for normal bright alert status: first of the triangular structure that the yellow light-emitting diode of the fore-end of the arrowhead form structure that is arranged in steady yellow display unit 3 of living with black dotted line circle the forms district 15 of glittering, second of the rectangular configuration that is comprised of yellow light-emitting diode of 1 character form structure that is arranged in steady yellow display unit 3 of living with black dotted line circle is glittered and is distinguished 16, described first district 15 and second district's 16 alternating movements of glittering of glittering, and district 15 and second part of district beyond 16 of glittering of glittering of first in the described steady yellow display unit 3 is Chang Liangqu 17.
Yellow (warn, the go slowly) signal display unit 3 of this moment is Chang Liang, and alternately flash in first district 16 of glittering, district 15 and second of glittering, and the cycle of flashing is 1 second.
Shown in Fig. 6 b, control circuit for Multifunctional traffic signal lamp of the present utility model, include the green light signals indicative control unit 19 that is connected with output with green light signals driver element 18 for the green light signals driver element 18 of control green light signals display unit 1, be used for the steady yellow indicative control unit 21 that the steady yellow driver element 20 of control steady yellow display unit 3 is connected with output with steady yellow driver element 20, and be used for the red signal indicative control unit 23 that the red signal driver element 22 of control red signal display unit 2 is connected with output with red signal driver element 22, wherein
Described green light signals driver element 18 includes: green light relay JD1, and one end connect the normally closed contact JD2a of the 12V positive source other end by the amber light relay in the steady yellow driver element 20 and connect outside starting switch QD, the normally opened contact SJ8a of the time relay sj 8 in the red signal indicative control unit 23 of green light relay JD1 one end and the normally opened contact JD11 of green light relay, the output terminal of described green light relay JD1 connects green light signals indicative control unit 19, and the other end of JD1 connects power cathode.
Described steady yellow driver element 20 includes amber light relay J D2, and one end connect the normally opened contact SJ3a of the time relay sj 3 in the green light signals indicative control unit 19 that the normally closed contact JD3a of the 12V positive source other end by the red light relay in the red signal driver element 22 connect amber light relay J D2 one end and the normally opened contact JD21 of amber light relay, the output terminal of described amber light relay J D2 connects steady yellow indicative control unit 21, and the other end of JD2 connects power cathode.
Described red signal driver element 22 includes: red light relay J D3, and one end connect the normally opened contact SJ5a of the time relay sj 5 in the steady yellow indicative control unit 21 that the normally closed contact JD1a of the 12V positive source other end by the green light relay in the green light signals driver element 18 connect red light relay J D3 one end and the normally opened contact JD31 of red light relay, the output terminal of described red light relay J D3 connects red signal indicative control unit 23.The other end of JD3 connects power cathode.
Described green light signals indicative control unit 19 includes respectively and to be connected with green light relay JD1 output: time relay sj 1, the normally opened contact SJ1a of time relay sj 1, the normally opened contact SJ1b of time relay sj 1, the normally opened contact SJ2a of time relay sj 2, the normally closed contact SJ1c of time relay sj 1, the normally opened contact SJ2b of time relay sj 2 and the normally closed contact SJ2c of time relay sj 2, wherein, the other end of described time relay sj 1 is by the sudden strain of a muscle district, rear end 6 in the first flasher S1 connection green light signals display unit 1, the other end of normally opened contact SJ1a connects the sudden strain of a muscle district, rear end 6 in the green light signals display unit 1, the other end of the normally opened contact SJ1b of time relay sj 1 successively by time relay sj 2 be connected the middle-end that flasher S2 connects in the green light signals display unit 1 and dodge district 5, the middle-end that the other end of the other end of the normally opened contact SJ2a of time relay sj 2 and the normally closed contact SJ1c of time relay sj 1 connects in the green light signals display unit 1 is dodged district 5, the other end of the normally opened contact SJ2b of time relay sj 2 dodges district 4 by time relay sj 3 with the front end that the 3rd flasher S3 connects in the green light signals display unit 1 successively, the front end that the other end of the normally closed contact SJ2c of described time relay sj 2 connects in the green light signals display unit 1 dodges district 4, and the Chang Liangqu 7 that is arranged in green light signals display unit 1 directly connects the output terminal of green light relay JD1.Chang Liangqu 7 in time relay sj 1 in the described green light signals indicative control unit 19, SJ2, SJ3, flasher S1, S2, S3, the green light signals display unit 1, rear end sudden strain of a muscle district 6, middle-end are dodged district 5, front end dodges district 4 and all is connected with power cathode.
Described steady yellow indicative control unit 21 includes and is connected with amber light relay J D2 respectively: time relay sj 4, the normally opened contact SJ4a of time relay sj 4, the normally opened contact SJ4b of time relay sj 4, the normally closed contact SJ4c of time relay sj 4, wherein, the other end of described time relay sj 4 is by the first sudden strain of a muscle district 12 in the 4th flasher S4 connection steady yellow display unit 3, the other end of normally opened contact SJ4a connects the first sudden strain of a muscle district 12 in the steady yellow display unit 3, the other end of the normally opened contact SJ4b of time relay sj 4 connects rear sudden strain of a muscle end zone 13 in the steady yellow display unit 3 by time relay sj 5 and the 5th flasher S5 successively, the other end of the normally closed contact SJ4c of time relay sj 4 connects the rear sudden strain of a muscle end zone 13 in the steady yellow display unit 3, and the yellow light-emitting diode that is arranged in the Chang Liangqu 14 of steady yellow display unit 3 directly connects the output terminal of amber light relay J D2.Chang Liangqu 14 in time relay sj 4 in the described steady yellow indicative control unit 21, SJ5, flasher S4, S5, the steady yellow display unit 3, rear sudden strain of a muscle end zone 13, just sudden strain of a muscle district 12 all are connected with power cathode.
Described red signal indicative control unit 23 includes and is connected with red light relay J D3 respectively: time relay sj 6, the normally opened contact SJ6a of time relay sj 6, the normally opened contact SJ6b of time relay sj 6, the normally opened contact SJ7a of time relay sj 7, the normally closed contact SJ6c of time relay sj 6, the normally opened contact SJ7b of time relay sj 7 and the normally closed contact SJ7c of time relay sj 7, wherein, the other end of described time relay sj 6 is by the sudden strain of a muscle district, rear end 10 in the 6th flasher S6 connection red signal indicative control unit 23, the other end of normally opened contact SJ6a connects the sudden strain of a muscle district, rear end 10 in the red signal indicative control unit 23, the other end of the normally opened contact SJ6b of time relay sj 6 dodges district 9 by time relay sj 7 with the middle-end that the 7th flasher S7 connects in the red signal indicative control unit 23 successively, the middle-end that the other end of the other end of the normally opened contact SJ7a of time relay sj 7 and the normally closed contact SJ6c of time relay sj 6 connects in the red signal indicative control unit 23 is dodged district 9, the other end of the normally opened contact SJ7b of time relay sj 7 dodges district 8 by time relay sj 8 with the front end that the 8th flasher S8 connects in the red signal indicative control unit 23 successively, the front end that the other end of the normally closed contact SJ7c of described time relay sj 7 connects in the red signal indicative control unit 23 dodges district 8, and the red light emitting diodes that is arranged in the Chang Liangqu 11 of red signal display unit 2 directly connects the output terminal of red light relay J D3.Chang Liangqu 11 in time relay sj 6 in the described red signal indicative control unit 23, SJ7, SJ8, flasher S6, S7, S8, the red signal display unit 2, rear end sudden strain of a muscle district 10, middle-end are dodged district 9, front end dodges district 8 and all is connected with power cathode.
Shown in Fig. 6 a, also be provided with for only at green light signals display unit 1 and red signal display unit 2 all in the withdraw from service situation, and the steady yellow normal bright alert status indicative control unit 24 of steady yellow display unit 3 when being normal bright state, the normal bright alert status indicative control unit 24 of described steady yellow includes the 9th flasher S9 that is connected with the 12V positive source, described the 9th flasher S9 output connects respectively the district 16 of glittering, district 15 and second of glittering of first in the steady yellow display unit 3, and the yellow light-emitting diodes in the Chang Liangqu 17 of steady yellow display unit 3 during for normal bright alert status are connected with the 12V positive source.In the other end of described the 9th flasher S9, the steady yellow display unit 3 first the glitter other end of district's other end of 16, steady yellow display unit 3 Chang Liangqu 17 during for normal bright state of district 15 and second that glitters all is connected with power cathode.
In the above-described embodiments, the model of time relay sj 1---SJ8 is: ST2P+2P.DC12V; The model of relay J D1---JD3 is: CONTACT2P.DC12V; The model of flasher (flasher glitter control) S1---S9 is: 4BULBS.DC12V.
The below provides the course of work of the control circuit for Multifunctional traffic signal lamp of the present utility model:
At first, suppose that the green light signals display unit shows that total duration is set as 60 seconds, then the sudden strain of a muscle district, rear end in the green light signals display unit, middle-end sudden strain of a muscle district and front end being dodged the duration of distinguishing is distributed as 53 seconds+and 5 seconds+2 seconds, the steady yellow display unit is 2 seconds, then just dodged the district 1 second+dodged afterwards the end zone 1 second, the red signal display unit is 60 seconds, and then the 53 seconds+middle-end in rear end sudden strain of a muscle district is dodged the 5 seconds+front end in district and dodged the district 2 seconds.
The first step: start first the outside starting switch of outer button switch (QD) (QD), the DC12V power supply makes green light relay JD1 get electric adhesive through the normally closed contact JD2a of JD2, then, realizes self-locking by JD11.
1, the Chang Liangqu in the green light signals display unit 7 must be electric, and constant lighting;
2, the DC12V electricity through time relay sj 1 to flasher S1 power supply, this moment green light sudden strain of a muscle district 6, rear end from S1 electric, and glitter luminous 53 seconds (setting duration);
3, the DC12V electricity dodges district's 5 power supplies through the normally closed contact SJ1c of SJ1 to the middle-end of green light, makes middle-end dodge district's 5 temporary transient capable of constant light emittings that keep;
4, the DC12V electricity is distinguished 4 power supplies through the normally closed contact SJ2c of SJ2 to the front end sudden strain of a muscle of green light, makes front end dodge the temporary transient capable of constant light emitting of district's 4 maintenances.
Second step: after 53 seconds, time relay sj 1 adhesive, at this moment:
1, the DC12V electricity is directly powered to the sudden strain of a muscle district, rear end 6 of green light through the normally opened contact SJ1a of SJ1, makes sudden strain of a muscle district, rear end 6 by the luminous capable of constant light emitting that becomes that glitters;
2, the adhesive of SJ1 is so that SJ1c disconnects, and the middle sudden strain of a muscle district 6 of green light stops capable of constant light emitting;
3, the adhesive of SJ1 is so that SJ1b is closed, and the DC12V electricity dodges district's 5 power supplies through the normally opened contact SJ1b of SJ1 to the middle-end of SJ2, S2 and green light, makes middle-end dodge district 5 glitter luminous 5 seconds (setting duration);
4, the front end of green light dodges the temporary transient capable of constant light emitting of district's 4 continuation maintenances.
The 3rd step: after 5 seconds, the SJ2 adhesive, at this moment:
1, the DC12V electricity directly dodges district's 5 power supplies to the middle-end of green light through the normally opened contact SJ2a of SJ2, makes middle-end dodge district 5 by the luminous capable of constant light emitting that becomes that glitters;
2, the adhesive of SJ2 disconnects SJ2c, and the front end of green light dodges district 4 and stops capable of constant light emitting because of dead electricity.
3, the adhesive of SJ2 makes SJ2b closed, and the DC12V electricity dodges district's 4 power supplies through the normally opened contact SJ2b of SJ2 to the front end of SJ3, S3 and green light, makes the front end of green light dodge district 4 glitter luminous 2 seconds (setting duration).
The 4th step: through SJ3 adhesive after 2 seconds, at this moment:
1, the DC12V electricity provides power supply through the normally opened contact SJ3a of SJ3 to amber light relay J D2, and JD2a disconnected after JD2 started, the JD1 dead electricity, and green light quits work;
2, the Chang Liangqu 14 of amber light LED electric, and keep constant and light.
3, the DC12V electricity is powered to S4 through SJ4, the first sudden strain of a muscle district 12 of amber light from S4 electric, and glitter luminous 1 second (setting duration);
4, the rear sudden strain of a muscle end zone 13 of amber light gets electric and capable of constant light emitting by the normally closed contact SJ4c of SJ4.
The 5th step: through SJ4 adhesive after 1 second, at this moment:
1, the DC12V electricity is directly powered to the first sudden strain of a muscle district 12 of amber light through the normally opened contact SJ4a of SJ4, makes the first sudden strain of a muscle district 12 of amber light by the luminous capable of constant light emitting that becomes that glitters;
2, the normally closed contact SJ4c of SJ4 disconnects, and rear sudden strain of a muscle end zone 13 loses constant power supply and extinguishes.The DC12V electricity dodges end zone 13 power supplies through the normally opened contact SJ4b of SJ4 behind SJ5, S5 and amber light, make rear sudden strain of a muscle end zone 13 glitter luminous 1 second (setting duration).
The 6th step: through SJ5 adhesive after 1 second, at this moment:
1, the DC12V electricity provides power supply through the normally opened contact SJ5a of SJ5 to red light relay J D3, and JD3a disconnected after JD3 started, the JD2 dead electricity, and amber light quits work;
2, the Chang Liangqu 11 of red light electric, and keep constant and light;
3, the DC12V electricity through time relay sj 6 to flasher S6 power supply, this moment red light sudden strain of a muscle district 10, rear end from S6 electric, and glitter luminous 53 seconds (setting duration);
4, the DC12V electricity dodges district's 9 power supplies through the normally closed contact SJ6c of SJ6 to the middle-end of red light, makes middle-end dodge district's 9 temporary transient capable of constant light emittings that keep;
5, the DC12V electricity is distinguished 8 power supplies through the normally closed contact SJ7c of SJ7 to the front end sudden strain of a muscle of red light, makes front end dodge the temporary transient capable of constant light emitting of district's 8 maintenances.
The 7th step: after 53 seconds, time relay sj 6 adhesives, at this moment:
1, the DC12V electricity is directly powered to the sudden strain of a muscle district, rear end 10 of red light through the normally opened contact SJ6a of SJ6, makes the sudden strain of a muscle district, rear end 10 of red light by the luminous capable of constant light emitting that becomes that glitters;
2, the adhesive of SJ6 is so that SJ6c disconnects, and the middle-end of red light is dodged district 9 and stopped capable of constant light emitting;
3, the adhesive of SJ6 is so that SJ6b is closed, and the DC12V electricity dodges district's 9 power supplies through the normally opened contact SJ6b of SJ6 to the middle-end of SJ7, S7 and red light, makes the middle-end of red light dodge district 9 glitter luminous 5 seconds (setting duration);
4, the front end of red light dodges the temporary transient capable of constant light emitting of district's 8 continuation maintenances.
The 8th step: through SJ7 adhesive after 5 seconds, at this moment:
1, the DC12V electricity directly dodges district's 9 power supplies to the middle-end of red light through the normally opened contact SJ7a of SJ7, makes the middle-end of red light dodge district 9 by the luminous capable of constant light emitting that becomes that glitters;
2, the adhesive of SJ7 disconnects SJ7c, and the front end of red light dodges district 8 and stops capable of constant light emitting because of dead electricity;
3, the adhesive of SJ7 makes SJ7b closed, and the DC12V electricity dodges district's 8 power supplies through the normally opened contact SJ7b of SJ7 to the front end of SJ8, S8 and red light, makes the front end of red light dodge district 8 glitter luminous 2 seconds (setting duration).
The 9th step: through SJ8 adhesive after 2 seconds, at this moment:
1, the DC12V electricity provides power supply through the normally opened contact SJ8a of SJ8 to green light relay JD1, and JD1a disconnected after JD1 started, the JD3 dead electricity, and red light quits work.
Green light lights again, continues to repeat first step, so circulation
Amber light is done separately the caution time spent (when night, green light signals display unit 1 and red signal display unit 2 were all closed), it is permanent bright that the Chang Liangqu 17 of steady yellow display unit 3 keeps, first district 16 alternately glitter luminous (cycle is 0.5 second) of glittering, district 15 and second of glittering.
Such as Fig. 7, Fig. 8, shown in Figure 9, lamp box for Multifunctional traffic signal lamp of the present utility model, include lamp house body 25, described lamp house body 25 is by top panel 26, rear panel 27, Left-Hand Panel 28 and right panel 29 are integrally formed, the bottom of described lamp house body 25 front ends also is provided with Left-Hand Panel 28 is connected the base 34 that one is connected with right panel, hinged being connected be used to the bottom head covers 30 of closing lamp house body 25 bottom openings on the described base 34, wherein, described rear panel 27 top rails are to forming the recessed groove 31 in oriented inboard, described groove 31 is in order to be convenient to be fixedly connected with bracing frame when reality is used when two lamp boxes are installed back-to-back as shown in figure 12.Be respectively arranged with cable-through hole 32 and be used for the screw 33 fixing with bracing frame at groove 31, as shown in Figure 8, described screw 33 is oblong structure, and this is for the ease of adjusting the fixed position.At described lamp house body 25 front end edge Left-Hand Panels 28, top panel 26, one week of right panel 29 and 34 inboards, base, integrally formed being useful on supported respectively LED lamp plate 35 and the supporting frame 37 that supports as the glass plate 36 of front console, two ends corresponding to described LED lamp plate 35 on described top panel 26 medial surfaces are respectively arranged be used to the LED lamp plate upper end locator card 38 that blocks LED lamp plate 35, and the two ends corresponding to described LED lamp plate 35 on the medial surface of described bottom head covers 30 are respectively arranged be used to the LED lamp plate lower end Location resilient piece 39 that withstands LED lamp plate 35.
Such as Fig. 7, Fig. 9, shown in Figure 12, the top panel 26 of described lamp house body 25 prolongs to the front side is formed with sun shade edge 40, the top of described Left-Hand Panel 28 and right panel 29 is also grown to the leading section of sun shade edge 40 also neat to the forward position, thereby, make described Left-Hand Panel 28 and right panel 29 be formed with ramp structure 41.
Shown in Fig. 9, Figure 10 a, 10b, 10c, the connected mode of closing the bottom head covers 30 of lamp house body 25 bottom openings is, have plural slotted eye 42 and fluted shaft 43 on the base 34 of lamp house body 25 bottoms, correspondingly with the plural slotted eye 42 on the described base 34 on the described bottom head covers 30 be provided with plural hook 44, described bottom head covers 30 is to snap in the described slotted eye 42 and hook described fluted shaft 43 and hinged by linking up with 44, and can rotate take fluted shaft 43 as axle.Be formed with the screw fixing with lamp house body 25 bottoms that be used for more than 2 on described bottom head covers 30 that side away from hook 44.
Multifunctional traffic signal lamp of the present utility model specifically uses state such as Figure 14, Figure 15, the given different conditions of Figure 16.

Claims (12)

1. Multifunctional traffic signal lamp, it is characterized in that, include the current green light signals display unit (1) of expression that is formed by green LED, the red signal display unit (2) that the expression that is comprised of red light emitting diodes stops and the expression that is comprised of yellow light-emitting diode are green, the steady yellow display unit (3) of red transition, described green light signals display unit (1), all be respectively arranged with the highlight of pointing out at the different time of this display unit in the shown time period on red signal display unit (2) and the steady yellow display unit (3), described green light signals display unit (1), red signal display unit (2) and steady yellow display unit (3) are arranged on the same LED lamp plate, and are the stack setting.
2. Multifunctional traffic signal lamp according to claim 1, it is characterized in that, the structure of described green light signals display unit (1) is the structure of arrowhead form, be formed with in the green light signals display unit of arrowhead form structure: the leg-of-mutton front end that closes to an end for the expression green light that is comprised of the green LED that is positioned at fore-end dodges district (4), by the green LED that is positioned at the middle part being used for of forming middle-end that the expression green light enters the later stage dodge and distinguish (5), and be used for the sudden strain of a muscle district, rear end (6) that the expression green light begins to carry out by what the green LED that is positioned at the rear portion formed, and front end dodges district (4) in the described green light signals display unit (1), Chang Liangqu (7) when middle-end sudden strain of a muscle district (5) and rear end sudden strain of a muscle district (6) part in addition are the green light execution.
3. Multifunctional traffic signal lamp according to claim 1, it is characterized in that, the structure of described red signal display unit (2) for by the structure of arrowhead form and be positioned at this arrowhead form front end and jointly consist of with 1 character form structure of the perpendicular setting of this arrowhead form structure, wherein, be formed with in the arrowhead form structure of red signal display unit (2): the leg-of-mutton front end that closes to an end for the expression red light that is comprised of the red light emitting diodes that is positioned at fore-end dodges district (8), by the red light emitting diodes that is positioned at the middle part being used for of forming middle-end that the expression red light enters the later stage dodge and distinguish (9), and be used for the sudden strain of a muscle district, rear end (10) that the expression red light begins to carry out by what the red light emitting diodes that is positioned at the rear portion formed, and front end dodges district (8) in the described red signal display unit (2), Chang Liangqu (11) when middle-end sudden strain of a muscle district (9) and rear end sudden strain of a muscle district (10) part in addition are the red light execution.
4. Multifunctional traffic signal lamp according to claim 1, it is characterized in that, the structure of described steady yellow display unit (3) for by the structure of arrowhead form and be positioned at this arrowhead form rear end and jointly consist of with 1 character form structure of the perpendicular setting of this arrowhead form, wherein, in the arrowhead form of steady yellow display unit (3), be formed with: be used for the first sudden strain of a muscle district (12) that the expression amber light begins to carry out by what the yellow light-emitting diode that is positioned at the rear portion formed, be used for the rear sudden strain of a muscle end zone (13) that the expression amber light closes to an end by what the yellow light-emitting diode that is positioned at fore-end formed, and just dodge district (12) and rear sudden strain of a muscle end zone (13) the part in addition Chang Liangqu (14) when being the amber light execution in the described steady yellow display unit (3).
5. Multifunctional traffic signal lamp according to claim 4, it is characterized in that, only also be formed with at green light signals display unit (1) and red signal display unit (2) when all stopping using in the arrowhead form of described steady yellow display unit (3), and steady yellow display unit (3) is when the normal bright state: first district (15) of glittering that is comprised of the yellow light-emitting diode of the fore-end of the arrowhead form structure that is arranged in steady yellow display unit (3), form second district (16) of glittering by 1 character form structure that is arranged in steady yellow display unit (3) by yellow light-emitting diode, described first district (15) and second district (16) alternating movement of glittering of glittering, and first district (15) and second district (16) part in addition of glittering of glittering of described steady yellow display unit (3) is Chang Liangqu (17).
6. control circuit that is used for Multifunctional traffic signal lamp claimed in claim 1, it is characterized in that, include the green light signals indicative control unit (19) that the green light signals driver element (18) for control green light signals display unit (1) is connected with output with green light signals driver element (18), be used for the steady yellow indicative control unit (21) that the steady yellow driver element (20) of control steady yellow display unit (3) is connected with output with steady yellow driver element (20), and be used for the red signal indicative control unit (23) that the red signal driver element (22) of control red signal display unit (2) is connected with output with red signal driver element (22), wherein
Described green light signals driver element (18) includes: green light relay JD1, and one end connect the normally closed contact JD2a of the 12V positive source other end by the amber light relay in the steady yellow driver element (20) and connect outside starting switch QD, the normally opened contact SJ8a of the time relay sj 8 in the red signal indicative control unit (23) of green light relay JD1 one end and the normally opened contact JD11 of green light relay, the output terminal of described green light relay JD1 connects green light signals indicative control unit (19), and the ground end of JD1 connects power cathode;
Described steady yellow driver element (20) includes amber light relay J D2, and one end connect the normally opened contact SJ3a of the time relay sj 3 in the green light signals indicative control unit (19) that the normally closed contact JD3a of the 12V positive source other end by the red light relay in the red signal driver element (22) connect amber light relay J D2 one end and the normally opened contact JD21 of amber light relay, the output terminal of described amber light relay J D2 connects steady yellow indicative control unit (21), and the ground end of JD2 connects power cathode;
Described red signal driver element (22) includes: red light relay J D3, and one end connect the normally opened contact SJ5a of the time relay sj 5 in the steady yellow indicative control unit (21) that the normally closed contact JD1a of the 12V positive source other end by the green light relay in the green light signals driver element (18) connect red light relay J D3 one end and the normally opened contact JD31 of red light relay, the output terminal of described red light relay J D3 connects red signal indicative control unit (23), and the ground end of JD3 connects power cathode.
7. the control circuit for Multifunctional traffic signal lamp according to claim 6, it is characterized in that, described green light signals indicative control unit (19) includes and is connected with green light relay JD1 respectively: time relay sj 1, the normally opened contact SJ1a of time relay sj 1, the normally opened contact SJ1b of time relay sj 1, the normally opened contact SJ2a of time relay sj 2, the normally closed contact SJ1c of time relay sj 1, the normally opened contact SJ2b of time relay sj 2 and the normally closed contact SJ2c of time relay sj 2, wherein, the other end of described time relay sj 1 is by the sudden strain of a muscle district, rear end (6) in the first flasher S1 connection green light signals display unit (1), the other end of normally opened contact SJ1a connects the sudden strain of a muscle district, rear end (6) in the green light signals display unit (1), the other end of the normally opened contact SJ1b of time relay sj 1 successively by time relay sj 2 be connected the middle-end that flasher S2 connects in the green light signals display unit (1) and dodge district (5), the middle-end that the other end of the other end of the normally opened contact SJ2a of time relay sj 2 and the normally closed contact SJ1c of time relay sj 1 connects in the green light signals display unit (1) is dodged district (5), the other end of the normally opened contact SJ2b of time relay sj 2 dodges district (4) by time relay sj 3 with the front end that the 3rd flasher S3 connects in the green light signals display unit (1) successively, the front end that the other end of the normally closed contact SJ2c of described time relay sj 2 connects in the green light signals display unit (1) dodges district (4), the Chang Liangqu (7) that is arranged in green light signals display unit (1) directly connects the output terminal of green light relay JD1, time relay sj 1 in the described green light signals indicative control unit (19), time relay sj 2, time relay sj 3, flasher S1, flasher S2, flasher S3, and the Chang Liangqu (7) in the green light signals display unit (1), sudden strain of a muscle district, rear end (6), middle-end is dodged district (5) and all is connected with power cathode with front end sudden strain of a muscle district (4).
8. the control circuit for Multifunctional traffic signal lamp according to claim 6, it is characterized in that, described steady yellow indicative control unit (21) includes and is connected with amber light relay J D2 respectively: time relay sj 4, the normally opened contact SJ4a of time relay sj 4, the normally opened contact SJ4b of time relay sj 4, the normally closed contact SJ4c of time relay sj 4, wherein, the other end of described time relay sj 4 is by the first sudden strain of a muscle district (12) in the 4th flasher S4 connection steady yellow display unit (3), the other end of normally opened contact SJ4a connects the first sudden strain of a muscle district (12) in the steady yellow display unit (3), the other end of the normally opened contact SJ4b of time relay sj 4 connects rear sudden strain of a muscle end zone (13) in the steady yellow display unit (3) by time relay sj 5 and the 5th flasher S5 successively, the other end of the normally closed contact SJ4c of time relay sj 4 connects the rear sudden strain of a muscle end zone (13) in the steady yellow display unit (3), the yellow light-emitting diode that is arranged in the Chang Liangqu (14) of steady yellow display unit (3) directly connects the output terminal of amber light relay J D2, time relay sj 4 in the described steady yellow indicative control unit (21), time relay sj 5, flasher S4, flasher S5, and the Chang Liangqu (14) in the steady yellow display unit (3), rear sudden strain of a muscle end zone (13) is distinguished (12) with just sudden strain of a muscle and all is connected with power cathode.
9. the control circuit for Multifunctional traffic signal lamp according to claim 6, it is characterized in that, described red signal indicative control unit (23) includes and is connected with red light relay J D3 respectively: time relay sj 6, the normally opened contact SJ6a of time relay sj 6, the normally opened contact SJ6b of time relay sj 6, the normally opened contact SJ7a of time relay sj 7, the normally closed contact SJ6c of time relay sj 6, the normally opened contact SJ7b of time relay sj 7 and the normally closed contact SJ7c of time relay sj 7, wherein, the other end of described time relay sj 6 is by the sudden strain of a muscle district, rear end (10) in the 6th flasher S6 connection red signal indicative control unit (23), the other end of normally opened contact SJ6a connects the sudden strain of a muscle district, rear end (10) in the red signal indicative control unit (23), the other end of the normally opened contact SJ6b of time relay sj 6 dodges district (9) by time relay sj 7 with the middle-end that the 7th flasher S7 connects in the red signal indicative control unit (23) successively, the middle-end that the other end of the other end of the normally opened contact SJ7a of time relay sj 7 and the normally closed contact SJ6c of time relay sj 6 connects in the red signal indicative control unit (23) is dodged district (9), the other end of the normally opened contact SJ7b of time relay sj 7 dodges district (8) by time relay sj 8 with the front end that the 8th flasher S8 connects in the red signal indicative control unit (23) successively, the front end that the other end of the normally closed contact SJ7c of described time relay sj 7 connects in the red signal indicative control unit (23) dodges district (8), the red light emitting diodes that is arranged in the Chang Liangqu (11) of red signal display unit (2) directly connects the output terminal of red light relay J D3, time relay sj 6 in the described red signal indicative control unit (23), time relay sj 7, time relay sj 8, flasher S6, flasher S7, flasher S8, and the Chang Liangqu (11) in the red signal display unit (2), sudden strain of a muscle district, rear end (10), middle-end is dodged district (9) and all is connected with power cathode with front end sudden strain of a muscle district (8).
10. the control circuit for Multifunctional traffic signal lamp according to claim 6, it is characterized in that, also be provided with for only at green light signals display unit (1) and red signal display unit (2) all in the withdraw from service situation, and the steady yellow normal bright alert status indicative control unit (24) of steady yellow display unit (3) when being normal bright state, the normal bright alert status indicative control unit of described steady yellow (24) includes the 9th flasher S9 that is connected with the 12V positive source, described the 9th flasher S9 output connects respectively the district (16) of glittering, district (15) and second of glittering of first in the steady yellow display unit (3), yellow light-emitting diode in the Chang Liangqu (17) when steady yellow display unit (3) is normal bright state is connected the other end of described the 9th flasher S9 with the 12V positive source, in the steady yellow display unit (3) first the glitter other end of district (16) of district (15) and second that glitters, the other end of Chang Liangqu (17) when steady yellow display unit (3) is normal bright state all is connected with power cathode.
11. lamp box that is used for Multifunctional traffic signal lamp claimed in claim 1, include lamp house body (25), it is characterized in that, described lamp house body (25) is by top panel (26), rear panel (27), Left-Hand Panel (28) and right panel (29) are integrally formed, the bottom of described lamp house body (25) front end also is provided with Left-Hand Panel (28) is connected 29 with right panel) base (34) that is connected of one, upper hinged being connected be used to the bottom head covers (30) of closing lamp house body (25) bottom opening in described base (34), wherein, described rear panel (27) top rail is to forming the recessed groove (31) in oriented inboard, be respectively arranged with cable-through hole (32) and be used for fixing screw (33) at groove (31), at described lamp house body (25) front end edge Left-Hand Panel (28), top panel (26), the integrally formed supporting frame (37) that supports respectively LED lamp plate (35) and support the glass plate (36) that is used as front console that is useful on of a week that right panel (29) and base (34) are inboard, two ends corresponding to described LED lamp plate (35) on described top panel (26) medial surface are respectively arranged be used to the LED lamp plate upper end locator card (38) that blocks LED lamp plate (35), and the two ends corresponding to described LED lamp plate (35) on the medial surface of described bottom head covers (30) are respectively arranged be used to the LED lamp plate lower end Location resilient piece (39) that withstands LED lamp plate (35).
12. the lamp box of Multifunctional traffic signal lamp according to claim 11, it is characterized in that, the top panel (26) of described lamp house body (25) prolongs to the front side is formed with sun shade edge (40), the top of described Left-Hand Panel (28) and right panel (29) is also grown to the forward position with the leading section of sun shade edge (40) and is alignd, thereby, make described Left-Hand Panel (28) and right panel (29) be formed with ramp structure (41).
CN 201320229258 2013-04-28 2013-04-28 Multifunctional traffic signal lamp, control circuit and lamp box Expired - Fee Related CN203242176U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103268708A (en) * 2013-04-28 2013-08-28 刘金龙 Multifunctional traffic signal lamp, control circuit and lamp box
CN103985266A (en) * 2014-05-09 2014-08-13 刘毅 Dynamic traffic signal lamp and display method thereof
CN106128135A (en) * 2016-08-25 2016-11-16 江苏创基新能源有限公司 Solar traffic light

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103268708A (en) * 2013-04-28 2013-08-28 刘金龙 Multifunctional traffic signal lamp, control circuit and lamp box
CN103268708B (en) * 2013-04-28 2016-03-09 刘金龙 Multifunctional traffic signal lamp and control circuit and lamp box
CN103985266A (en) * 2014-05-09 2014-08-13 刘毅 Dynamic traffic signal lamp and display method thereof
CN103985266B (en) * 2014-05-09 2017-06-09 天津城建大学 A kind of dynamic traffic signal lamp and its display methods
CN106128135A (en) * 2016-08-25 2016-11-16 江苏创基新能源有限公司 Solar traffic light

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