CN2809757Y

CN2809757Y - Guiding type traffic signal lamp

Info

Publication number: CN2809757Y
Application number: CN 200520008545
Authority: CN
Inventors: 鲁南
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-16
Filing date: 2005-03-16
Publication date: 2006-08-23
Anticipated expiration: 2015-03-16

Abstract

The utility model relates to a guiding type traffic signal lamp, which is the enhancement and the improvement of the function of an existing traffic signal lamp and belongs to the field of public transportation safety. The utility model has the technical scheme that the shape of a back bottom board of a lamp box of a signal lamp is made into a corresponding guide mark shape, which can conveniently enable a motor vehicle driver to see possible driving directions of a front crossing from a long distance in advance and to position a traffic line of a direction needing to drive as early as possible to change a way and merge a line in time to maintain the expedite driving of an adjacent crossing; meanwhile, an instruction of the signal lamp of the direction needing to drive is seen clearly, which accords with the characteristics of human intuitive ajudgement; during the nighttime, light-reflecting patterns or contours of or luminated materials or light-reflecting patterns or contours of electro-luminescence materials (LED light emitting diodes, etc.) which are arranged on the back bottom board of the lamp box of the signal lamp cause the motor vehicle driver to visually obey the instruction of the traffic signal lamp, and urban traffic environment is beautified simultaneously.

Description

Directional traffic signal lamp

Affiliated technical field

The utility model relates to a kind of directional traffic signal lamp, is to the enhancing and the improvement of existing traffic lights function, belongs to the public transport security fields.

Background technology

Along with the quick growth of cities and towns motor vehicle quantity and the contradiction between the existing town road current situation of traffic become increasingly conspicuous, as the infrastructure----traffic lights of town road traffic basic management system for the smooth and easy important effect that plays of keeping the town road traffic.Traffic lights also develop into and can control the complicated exemplary system that multirow is sailed direction separately from beginning most single traffic lights.Be accompanied by the continuous increase of cities and towns vehicle possess amount and the continual renovation of condition of road surface, existing traffic lights and placed arrow type traffic lights can not satisfy the needs of traffic administration: increasing traffic intersection needs carry out the control of independent direction of traffic to each runway, and just each runway all needs a corresponding with it signal lamp.The driving instruction of directions such as craspedodrome, right lateral, left lateral of traffic intersection can't be controlled and illustrate to traditional simple traffic lights separately, and at present the method that extensively adopts of institute is that every runway at close crossing draws inherently or prints off the arrow of respective color and travel direction, to convey to the pairing direction of traffic of every runway of driver, but often because near the intensive and low running speed of motor vehicle is located at the crossing, the driver is difficult to have an opportunity to see the arrow indication of ground in every runway.

Also have the placed arrow type traffic lights that also are widely used at present because light source is too small, particularly night is because lamplight brightness is more dazzling with respect to daytime, more be difficult to differentiate the direction of arrow lamp, for most of eyesights are not good driver, can only reach car from the very near position of traffic lights and just can tell the direction of arrow lamp indication, and need the driver on same small arrow light source, successively to do twice judgement: 1. the judgement of place runway travel direction that the crossing allows (arrow lamp direction of light); 2. whether travel direction was the judgement of driving instruction (green) at that time.These make a lot of drivers can not shift to an earlier date remote and judge that fast the permission travel direction of junction ahead is so that the doubling of changing its course as early as possible enters the runway of special travel direction, thereby can only after closely the instruction of corresponding signal lamp representative is known in identification, change its course doubling more in violation of rules and regulations, cause the crossroad access jam then.

Summary of the invention

In order to overcome directly perceived, the not inconvenient characteristics of existing traffic signals pilot lamp, make traffic lights can transmit and illustrate corresponding driving instruction more effective, more intuitively, the spy provides a kind of directional traffic signal lamp.

The concrete scheme that this utility model adopted is: but the lamp box of the signal lamp of respective direction back of the body base plate is made the travel direction of the guide mark shape of obvious oriented identification sense with the corresponding track of correspondence: and the lamp box back of the body base plate of signal craspedodrome signal lamp is made the guide mark of keeping straight on forward; The lamp box back of the body base plate of signal right lateral signal lamp is made the right-hand rotation guide mark; The lamp box back of the body base plate of signal left lateral signal lamp is made the left-hand rotation guide mark; If the control of certain two or three direction must be managed by a cover signal lamp in the travel direction of the craspedodrome at crossing, right-hand rotation, left-hand rotation, the lamp box of this signal lamp back of the body base plate will be made corresponding multidirectional guide mark so.Simultaneously in order to increase the sense of direction recognition effect, covering is with the noctilucence of corresponding conspicuous color or the material or the coating of fluorescence in the guide mark shape lamp box back of the body base plate front surface (towards the surface of direction to the car) of signal lamp or the respective width in one week of front surface edge.Can also arrange or be installed in the front surface or one week of front surface edge of the lamp box back of the body base plate of guide mark shape with electroluminescence device such as some LED light emitting diodes of respective color or LED light-emitting diode (LED) module or neon lamp tube or LED light-emitting diodes pipeline lamp or ray structure, can with the switch synchro control of crossing street lamp, thereby form the light pattern or the profile of corresponding guide mark at night, strengthen the hint effect at night.Painting color or light color on the lamp box back of the body base plate front surface should have bigger contrast with " red, green, Huang " three kinds of colors, and wherein light pattern of " red, green, yellow " signal lamp and version can be any kind.

Good effect of the present utility model is as follows: can control separately each runway of traffic intersection as required very easily, but make automobile driver just can see the pairing travel direction of every runway of junction ahead at a distance in advance, want the pairing runway of travel direction thereby can locate early, the doubling of in time changing its course, the driving that keeps closing on the crossing runway is smooth and easy.Signal lamp instruction to institute's travel direction simultaneously comes into plain view, and meets human intuitive judgment characteristics.During night, by the noctilucence of guide mark shape or the pattern or the profile of electric light (LED light emitting diode or neon bulb etc.) on the signal lamp lamp box back of the body base plate, not only make automobile driver more can intuitively observe the instruction of traffic lights, and beautified the traffic environment in city, and can be applicable to the signal lamp of the various constituted modes that are widely used at present.

Description of drawings

Fig. 1 is used for representing keeping straight on the synoptic diagram of directional signal light in the utility model, wherein 1A is the signal lamp of vertically arranging, and 1B, 1C are two kinds of transversely arranged signal lamps.

Fig. 2 is the synoptic diagram that is used for representing the left lateral directional signal light in the utility model, and wherein 2A is the signal lamp of vertically arranging, and 2B, 2C are two kinds of transversely arranged signal lamps.

Fig. 3 is the synoptic diagram that is used for representing the right lateral directional signal light in the utility model, and wherein 3A is the signal lamp of vertically arranging, and 3B, 3C are two kinds of transversely arranged signal lamps.

Fig. 4 is used in the utility model representing to keep straight on and the signal lamp synoptic diagram of right lateral two direction synchro control, and wherein 4A be the vertical signal lamp of arrangement, and 4B, 4C are two kinds of transversely arranged signal lamps.

Fig. 5 is used in the utility model representing to keep straight on and the signal lamp synoptic diagram of left lateral two direction synchro control, and wherein 5A be the vertical signal lamp of arrangement, and 5B, 5C are two kinds of transversely arranged signal lamps.

Fig. 6 is the signal lamp synoptic diagram that is used for representing right lateral and left lateral two direction synchro control in the utility model, and wherein 6A is the signal lamp of vertically arranging, and 6B, 6C are two kinds of transversely arranged signal lamps.

Fig. 7 be used in the utility model representing keeping straight on, the signal lamp synoptic diagram of right lateral, left lateral three direction synchro control, wherein 7A is the signal lamp of vertically arranging, 7B, 7C are two kinds of transversely arranged signal lamps.

Fig. 8 covers the synoptic diagram of carrying on the back one week of bottom edge as craspedodrome signal lamp lamp box among the 1A of Fig. 1 with electrofluor LED light emitting diode or LED light-emitting diode (LED) module.

Fig. 9 is the side view of 1A among Fig. 1, wherein covers the craspedodrome signal lamp lamp box back of the body one week of bottom edge with the electrofluor neon light tube.

Among the figure, 1. lamp box is carried on the back base plate, 2. signal lamp cover edge, 3. the profile that forms of neon light tube or L E D light-emitting diodes pipeline lamp 4. installs and fixes bar, 5. the light emitting diode in the signal lamp, 6. the circuit board in the signal lamp, the 7. profile that rearranges of light emitting diode or light-emitting diode module, the luminescent coating profile that 8. has conspicuous color, 9. signal lamp lamp box, 10. signal lamp transparent lamp shade.

Embodiment

Embodiment 1

As Fig. 1-shown in Figure 7, the lamp box of the signal lamp of respective direction back of the body base plate (1) but make the travel direction of the guide mark shape of obvious oriented identification sense with the corresponding track of correspondence: the lamp box back of the body base plate (1) of signal craspedodrome signal lamp is made the guide mark of keeping straight on forward; The lamp box back of the body base plate (1) of signal right lateral signal lamp is made the right-hand rotation guide mark; The lamp box back of the body base plate (1) of signal left lateral signal lamp is made the left-hand rotation guide mark; If the control of certain two or three direction must come control and management by a cover signal lamp in the travel direction of the craspedodrome at crossing, right-hand rotation, left-hand rotation, the lamp box of this signal lamp back of the body base plate (1) will be made corresponding multidirectional guide mark so.Then in order to increase the sense of direction recognition effect, in the front surface of the guide mark shape lamp box back of the body base plate of signal lamp or the respective width in one week of front surface edge, cover with the noctilucence of corresponding conspicuous color or the material or the coating (8) of fluorescence.Then the signal lamp lamp box (9) that has signal lamp transparent lamp shade (10) is embedded and is fixed on the lamp box back of the body base plate.In front surface one side of lamp box back of the body base plate (1), each signal lamp transparent lamp shade (10) top all is equipped with signal lamp cover edge (2), at last with installing and fixing the relevant position that bar (4) is installed in guide mark formula traffic lights at the crossing.

Embodiment 2

Similar substantially with embodiment 1, difference is: in lamp box back of the body base plate (1) front surface one side with LED light-emitting diode pipeline lamp or neon lamp tube (3) around one week of edge of lamp box back of the body base plate (1) and fixing, power supply can with the switch synchro control of crossing street lamp.

Embodiment 3

Similar substantially with embodiment 1, difference is: with the similar and clearance light that have water-proof function (7) of shape and size of LED light emitting diode or the arrangement of LED light-emitting diode module and realization and corresponding guide type signal lamp lamp box back of the body base plate (1) profile, and be fixedly mounted on the profile of lamp box back of the body base plate (1) front surface one side, power supply can with the switch synchro control of crossing street lamp.

Claims

1, a kind of directional traffic signal lamp is characterized in that: the shape of the signal lamp lamp box back of the body base plate that fixed installation signal lamp lamp box is used is made the guide mark shape of respective direction, comprising: the craspedodrome direction; The left-hand rotation direction; The right-hand rotation direction; Keep straight on and the left-hand rotation twocouese; Keep straight on and the right-hand rotation twocouese; Turn left and the right-hand rotation twocouese; Turn left and the right-hand rotation and three directions of keeping straight on.

2, a kind of directional traffic signal lamp according to claim 1 is characterized in that: can cover with noctilucence or fluorescent material in the profile of signal lamp lamp box back of the body base plate front surface or front surface edge one all corresponding width.

3, a kind of directional traffic signal lamp according to claim 1 is characterized in that: can cover with electrofluor or ray structure in the profile of signal lamp lamp box back of the body base plate front surface or front surface edge one all corresponding width.