CN2493992Y

CN2493992Y - Traffic signal lamp device with timing function

Info

Publication number: CN2493992Y
Application number: CN 01227381
Authority: CN
Inventors: 邱汉培
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-06-29
Filing date: 2001-06-29
Publication date: 2002-05-29
Anticipated expiration: 2011-06-29

Abstract

An intersection traffic light signal device with timing function consists of a rectangular controlling box, a signal display panel and a controlling circuit, and is characterized in that the front end of the rectangular controlling box is combined with the signal display panel and is further provided with the controlling circuit therein, which is connected to the signal display panel by lines to control the signal display panel to make changes for digital signal timing, symbol and signal change or bright-up. The signal display panel arranged at the front end of the controlling box is divided into a plurality of displaying areas by parting strips. Each displaying area is arrayed by a plurality of light-emitting diodes.

Description

The crossing traffic light signal device of tool clocking capability

The utility model relates to a kind of traffic lights, particularly a kind of crossing traffic light signal device of tool clocking capability.

As shown in Figure 1, be general general conventional traffic signal lamp 10. its be to install the solid digital count-down device 11 of spiral shell in addition additional, learn still how long surplusly for the pedestrian, that whether can continue that safety passes through informs.Yet, but do not provided in the same way track, lamp and in case amber light promptly reddens, make each motorist that travels on the fast traffic lane all can or can not when I am by the crossing, light at " red light " on tenterhooks, cause everyone and motorist all to have the phychology of " the gambling gambling is seen " in arms, in green light, the crossroad of dashing forward of risking one's life (because it is how long remaining on earth to be regardless of green light fully), and even when other road pedestrian becomes green light moment, because of intersect to its how long surplusly do not know, have still ballistic kick in the crossing of automobile that gambling gambling sees in arms, what is heard is arranged when making the accident of people's car injures and deaths.

Moreover, still more should numeral count-down device 11 be to install spiral shell in addition additional solid, thereby make the crossing pedestrian's side that has install timer additional, and the crossing that has does not install timer additional, be the traffic lights that to watch on the motorway, and simultaneously with motorway on the together on tenterhooks and gambling gambling of driver see that as seen its other spiral shell installs the danger and inconvenience, real-valued must deeply discussion that is caused admittedly additional.Some big crossing is because its vehicle flowrate is bigger again, therefore, each cresset fringe time also thereby longer, (as above 3 minutes, its second, number was 180 seconds), and should the numeral count-down device because of 2 display digits only, also thereby can't be applied to the timing time situation of long (as showing 3 figure places), cause the big crossing that needs most use but can't use, it serves to show the danger that it is hidden, be difficult to imagination in fact, so be not suitable for big crossing, thereby the set-up mode that makes each crossing traffic lights all can't sameization, need additionally add assembling structure as being suitable for then, so, often causing on the cost significantly increases, and difficult symbol economic benefit.

Now with disappearance:

1, easily cause the strategic point of going through stop light, make a dash across the red light (because of the conversion of cresset does not provide abundant information), and it is unsettled and short-tempered to cause the driver to be easy to when waiting, reality is when dangerous.

2, because of using big wattage bulb, and comparatively power consumption.

3, manufacturing cost is higher.

4, because of the bulb temperature height, failure rate is higher.

5, be not suitable for the long crossing of timing time.

6, do not have a progressive.

7, the industrial competitiveness of Queing.

Therefore, can provide a kind of body can have traffic lights, simultaneously have time showing again, make sameization of product, make automobile and the pedestrian all can be shared, only install one and the motorway that reduces cost and forgo is adorned the setting of adorning a timer on a timer or the street crossing more in addition in the same way and make.

Fundamental purpose of the present utility model is a kind of crossing traffic light signal device of tool clocking capability to be provided, to make the driver can know interpretation, and can improve the safety of People's Bank of China, motorway simultaneously.

Of the present utility model time a purpose is that a kind of crossing traffic light signal device of tool clocking capability is being provided, it has the time countdown that becomes lamp, the driver can be known clearly know without fail and can't pass through in the time, and stop ahead of time, guaranteeing pedestrian and automotive safety, and can the reduction accident.

Another purpose of the present utility model is that a kind of crossing traffic light signal device of tool clocking capability is being provided, and it can make automobile, pedestrian all can have, and only installs one in the same way and make, and can significantly reduce cost.

Above-mentioned purpose of the present utility model is realized by following technical scheme.

A kind of crossing traffic light signal device of tool clocking capability, it is combined by rectangle control casing, a signal display panel and control circuit, make except supplying to be located at each pedestrian crossing, guaranteeing outside the pedestrains safety, and may be implemented in each road cross, make that cresset lights, the time showing of equal tool countdown when changing, make the definite running time of grasping by the crossing of driver, and can do sth. in advance ramp to stop, to improve automobile and pedestrian's safety, it is characterized in that:

This rectangle control casing front end is in conjunction with a signal display panel, and in this control casing control circuit is set then, and this control circuit and have circuit to be connected to the signal display panel, be to do in order to control this signal display panel that digital timing or symbol, cresset are done to change, the variation of light on and off; Wherein this signal display panel that is set at control casing front end is with divider this signal display panel to be divided into a plurality of viewing areas, and is rearranged by a plurality of light emitting diode in each viewing area.

In specific implementation process, except that above-mentioned essential features, also can replenish following technology contents: this rectangle control casing can be the structure kenel of transverse type or vertical type.

This viewing area is the kenel that independent tool numeric type display mode or tool symbol show.

The viewing area of these signal display panel both sides is to take bulb structure to show.

Flicker amber light or red light are used in cresset digital display area in the middle of this signal display panel, with the caution message of expression different brackets.

As when being implemented on the long big crossing of cresset fringe time, can by control circuit be controlled at during the countdown surplus 30 seconds or 60 seconds or ... behind second number, and show again and carry out countdown, make sameization of set-up mode of each crossing traffic lights and reach the saving power supply.

Advantage of the present utility model is:

Equal tool time countdown Presentation Function when 1, cresset lights, the driver has psychological preparation and can be not unsettled and short-tempered, more thereby reach the purpose of crossing headroom, so the tool safe functioning.

2, replace existing three lamp bodies with light emitting diode, manufacturing cost reduces, weight saving.

3, power consumption is little.

4, failure rate is low.

When 5, the driver drives a vehicle, can each road conditions of more careful grasp, and the tool security.

6, can provide simultaneously automobile, use when passerby shared or all crossings install unitized.

7, value on tool business circles and the industrial community.

Be convenient and understand content of the present utility model, and the effect that can reach, conjunction with figs. is enumerated a specific embodiment now, introduction is described as follows in detail:

Description of drawings:

Fig. 1 is existing stereo appearance figure with traffic lights.

Fig. 2 is a stereo appearance figure of the present utility model.

Fig. 3 is the utility model inner structure block schematic diagram.

Fig. 4-the 1st, the timing show state figure of signal display panel.

Fig. 4-the 2nd, the cresset variable condition figure of signal display panel.

Fig. 5 is the stereo appearance figure of another structure kenel of the utility model.

Fig. 6 is the movement state diagram that the utility model tool symbol shows.

Fig. 7 is the utility model inner structure block schematic diagram.

Fig. 8-the 1st, action synoptic diagram of the present utility model.

Fig. 8-the 2nd, another action synoptic diagram of the present utility model.

See also Fig. 2, shown in 3, the utility model provides a kind of crossing traffic light signal device of tool clocking capability, it is by rectangle control casing 1, one signal display panel 2 and control circuit 3 combine, make except supplying to be located at each pedestrian crossing, to guarantee outside the pedestrains safety, and may be implemented in each road cross, cresset is lighted, the time showing of equal tool countdown during variation, make the definite running time of grasping by the crossing of driver, and can do sth. in advance ramp to stop, to improve automobile and pedestrian's safety, it is characterized in that this rectangle control casing 1 front end is in conjunction with a signal display panel 2, and in this control casing 1 control circuit 3 is set then, reaching this control circuit 3 and have circuit 31 to be connected to signal display panel 2, is to do digital timing in order to control this signal display panel 2, or symbol, cresset changes, the variation of light on and off; Wherein this signal display panel 2 that is set at control casing 1 front end is in order to divider 21 this signal display panel 2 to be divided into a plurality of viewing areas 22, and can be rearranged by a plurality of light emitting diode 23;

Wherein this light emitting diode 23 be can tool three branch connecting pins light emitting diode 23, this three branch connecting pin is respectively and sends redness, green and an earth terminal etc., it is to utilize this control circuit to connect the circuit of signal display panel, do the variation of different light colors to control this light emitting diode, its principle of luminosity is as follows:

Connect positive supply as the pin that will glow, with the pin ground connection of earth terminal, this light emitting diode then can send ruddiness, promptly uses as red light of the present utility model;

Connect positive supply as the pin with green light, with the pin ground connection of earth terminal, this light emitting diode then can send green glow, promptly uses as green light of the present utility model:

Moreover, if desire to make this light emitting diode to send gold-tinted (green+redness=yellow), then can will glow and the pin of green glow all connects positive supply with background light color as amber light of the present utility model or all the other caution symbols, and the pin ground connection of earth terminal;

Preferred embodiment:

Wherein this is set at three viewing areas 22 in the signal display panel 2 of controlling casing 1 front end, except that being set at red light 4 and the green light 5 by control circuit 3 respectively in viewing area, both sides 22, the cresset digital display area 24 of this centre shows the amber light 6 and has comprised the numeric type display mode except that designing, make the demonstration of respectively red or

green light

4,5 being carried out countdown, shown in Fig. 4-1, this second, number was when skipping to the units number by tens, then only unit of display numeral in order to the driver who passes through fast interpretation fast; And why it carries out countdown, be to carry out according to the count-down device of control circuit, for another example shown in Fig. 4-2, wherein when the green light 5 of a side viewing area 22 carries out countdown, the cresset digital display area 24 of this centre is to begin to carry out countdown by original setting value, when skipping to countdown in 0 second by 1 second, numeral 7 at the end then is converted to cresset (amber light 6) demonstration again, skip to opposite side viewing area 22 at last again, to show red light 4, as be implemented on the bigger big crossing of vehicle flowrate, the cresset fringe time is longer, institute must show when surpassing three bit digital in countdown, then can by control circuit 3 be controlled at during the countdown surplus 30 seconds or 60 seconds or ... behind second number, beginning is given demonstration, and carry out countdown, to inform driver or pedestrian, existing usefulness can be improved by aforesaid way and the disappearance that timer is used at big crossing can't be implemented on, while also makes the utility model reach the saving power supply, and can make sameization of set-up mode of each crossing traffic lights, simultaneously can provide automobile, use when passerby shared or all crossing installation unifications, to improve the pedestrian, automotive safety, and make one and the motorway that reduces cost and forgo only are installed in the same way, street crossing gets inconvenience and the waste of installing timer separately additional.

Wherein this rectangle control casing 1 maybe can be taked the structure kenel of vertical type except the structure kenel that can be transverse type, as shown in Figure 5, and in order to driver and pedestrian's interpretation immediately.

Again, this cresset digital display area 24 is the kenel of tool numeral 7 type display modes or tool symbol 8 Presentation Functions separately also, see also shown in Figure 6, except that showing the traffic behavior at each crossing by viewing area, both sides 22, and can be aided with the traffic conditions that expression no right turn or symbol are represented different crossings by the cresset viewing area displaying symbol 8 of this centre of control, and possess warning is arranged, the effect of indication, and do not need to establish in addition the indication letter number plate.

As shown in Figure 7, the Display Modes of lamp body 9 also can be used in the viewing area 22 of these signal display panel 2 both sides, to replace setting up of this light emitting diode 23.

Moreover, crossing, highway section in traffic disturbance or accident easily, can be according to its traffic degree, control cresset digital display areas 24 flicker amber light 6 or red lights 4 in the middle of this signal display panel 2 by control circuit, with the caution message of expression different brackets, shown in Fig. 8-1,8-2, when driving a vehicle for the driver, all can be more careful, and can more grasp each road conditions, tool one security.

Structure to sum up, because each cresset is the time showing of tool countdown, make the crossroad extremely be difficult for robbing lamp, and thereby do not have a security of rushing the lamp phenomenon accidentally, and waiting red light or before the crossroad, running into when being about to redden lamp, have respectively and pacify driver, pedestrian and can't reach the purpose of crossing headroom again by the function of the unlikely situation of going through stop light because of knowing in the time; Again because it is a kind of tool symbolic expression traffic signals display mode, no matter make at the crossing of different road conditions, all can fully use, and also reach the driver, the pedestrian has psychological preparation and can be not unsettled and short-tempered.

In sum, the utility model is being broken through under the previous technical pattern, really reached the effect that institute's desire is promoted, and also non-be familiar with this skill person institute easily full of beard and, moreover, not open before the utility model application, the progressive of its tool, practicality, show the application important document that has met novel patent, propose novel application in accordance with the law.

Claims

1, a kind of crossing traffic light signal device of tool clocking capability, it is combined by rectangle control casing, a signal display panel and control circuit, it is characterized in that:

This rectangle control casing front end is in conjunction with a signal display panel, and in this control casing control circuit is set then, and this control circuit and have circuit to be connected to the signal display panel, do to control this signal display panel that digital timing or symbol, cresset are done to change, the variation of light on and off; Wherein this signal display panel that is set at control casing front end is with divider this signal display panel to be divided into a plurality of viewing areas, and is rearranged by a plurality of light emitting diode in each viewing area.

2, the crossing traffic light signal device of a kind of tool clocking capability according to claim 1 is characterized in that: this rectangle control casing can be the structure kenel of transverse type or vertical type.

3, the crossing traffic light signal device of a kind of tool clocking capability according to claim 1 is characterized in that: this viewing area is the kenel that independent tool numeric type display mode or tool symbol show.

5, the crossing traffic light signal device of a kind of tool clocking capability according to claim 1 is characterized in that: the viewing area of these signal display panel both sides is to take bulb structure to show.

6, the crossing traffic light signal device of a kind of tool clocking capability according to claim 1 is characterized in that: flicker amber light or red light are used in the cresset digital display area in the middle of this signal display panel, with the caution message of expression different brackets.

7, the crossing traffic light signal device of a kind of tool clocking capability according to claim 1, it is characterized in that: as when being implemented on the long big crossing of cresset fringe time, can by control circuit be controlled at during the countdown surplus 30 seconds or 60 seconds or ... behind second number, and show again and carry out countdown.