CN2275744Y

CN2275744Y - Traffic signal lamp with initiative indicating effect

Info

Publication number: CN2275744Y
Application number: CN 96207486
Authority: CN
Inventors: 谢宗钦
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-04-08
Filing date: 1996-04-08
Publication date: 1998-03-04
Anticipated expiration: 2006-04-08

Abstract

The utility model discloses a traffic signal lamp with an initiative indicating effect, which is composed of three light fixtures. Each light fixture is provided with a transparent part and a light-tight part; the transparent parts of the three light fixtures are respectively provided with direction signs of left turn, straight run and right turn; each light fixture is provided with a red, a yellow and a green light bulbs which denote forbidden pass, alarm, and transit. The utility model has the advantages of simple and visual light and indicating and easy discrimination, which is favorable for the safety of vehicles and pedestrians.

Description

Has the initiatively traffic sign device of indicating effect

The utility model relates to a kind of initiatively traffic sign device of indicating effect that has.

Now, traffic intersection generally uses the traffic sign device of being made up of red, yellow, green three light fixtures, and green light is represented the vehicle craspedodrome, and green light and amber light represent that vehicle can turn left, and the place of its deficiency is not directly perceived; To crossing the pedestrian of road, not only note the vehicle of perpendicular direction dealing, also need take care the vehicle of opposite right lateral, thought is at full stretch.

The purpose of this utility model is to design a kind of by establishing printing opacity indication position in three and respectively being provided with the traffic sign device with active indicating effect that the light fixture of red, yellow, green three kinds of bulbs is formed for overcoming above-mentioned weak point; Be beneficial to traffic safety.

The utility model content, has the initiatively traffic sign device of indicating effect, form by three light fixtures, each light fixture is established the printing opacity position and the light tight position of indication direction of traffic, the Directional Sign that the indication vehicle turns left, keeps straight on, turns right is established at the printing opacity position of three light fixtures respectively, each light fixture is equipped with that expression is forbidden, caution, P Passable be respectively red, yellow, green bulb.

Can form signal lamp by the light fixture of the left and right turning of indication for the T-shaped road junction; The also available light emitting diode of bulb in the light fixture replaces.

Advantage of the present utility model, three light fixtures with traffic sign device of active indicating effect are indicated left-hand bend, craspedodrome respectively, turned right, and are provided with three bulbs red, yellow, green color in each light fixture, and are simple and clear, be convenient to driver and pedestrian identification, promoted vehicle and pedestrian's safety.

Description of drawings:

Fig. 1 is the utility model stereographic map.

Fig. 2 is the stereographic map of another angle of the present utility model.

Below in conjunction with description of drawings the utility model embodiment, having initiatively, the traffic sign device of indicating effect comprises three

light fixtures

1,2,3, establish

lampshade

15,25,35,

light shield

10,20,30,

reflex housing

11,21,31,

lamp socket

12,22,32, printing opacity position 102,202,302, light tight position 101,201,301 in each light fixture respectively; Arrow 102 representatives in printing opacity position are turned left, and arrow 202 representatives in printing opacity position are kept straight on; Arrow 302 representatives in printing opacity position are turned right; 1 li yellow bulb 122 and transitable starboard sidelight: green bulb 123 of establishing forbidden red bulb 121, caution of light fixture, 2 li yellow bulb 222 and transitable starboard sidelight: green bulbs 223 of establishing forbidden red bulb 221, caution of light fixture, 3 li yellow bulb 322 and transitable starboard sidelight: green bulbs 323 of establishing forbidden red bulb 321, caution of light fixture; When light fixture 2 gives a green light 223, light fixture 1 sends out a warning 121, light fixture 3 gives a green light 323, expression can be kept straight on, be turned right, but no left turn; When light fixture 1 gives a green light 123, light fixture 2 gives a green light 223, light fixture 3 gives a green light 323, expression can be kept straight on, turns left and be turned right; 321 expressions are forbidden keeping straight on, turning right when light fixture 1 gives a green light, light fixture 2 sends out a warning 221, light fixture 3 sends out a warning, but can turn left, and combinations thereof can cooperate existing automatic control transportation suitably to change according to the crossing situation and remedy the deficiency that present signal lamp is indicated.When light fixture 11 bright orange lamps 122, light fixture 2 give a green light 223, light fixture 3 gives a green light 323, expression can be kept straight on, be turned right, but no left turn, and left turning vehicle need be waited for that light fixture 1 gives a green light and just can turn left in 123 o'clock, represents that clearly this crossing is provided with the left-hand rotation special lamp, needs to wait for; For utilizing timing device at the crossing that special time is forbidden left and right commentaries on classics, when the period of forbidding in releasing, can the left and right commentaries on classics of guided vehicle clearly by the color transition of lamp; Promptly forbid the left and right commentaries on classics of vehicle because of road conditions in the big period of the volume of traffic, and recover to permit vehicle left-hand rotation or right-hand rotation again, at this moment only need to change light color and just can indicate guiding clearly in the little period of the magnitude of traffic flow at the part crossing.

Claims

1. initiatively traffic sign device of indicating effect that has that comprises light shield, lamp socket and bulb, it is characterized in that: this traffic sign device is made up of three light fixtures, each light fixture is established the printing opacity position and the light tight position of indication vehicle to run direction, the Directional Sign that the indication vehicle turns left, keeps straight on, turns right is established at the printing opacity position of three light fixtures respectively, be equipped with in each light fixture that expression is forbidden, caution, P Passable be respectively red, yellow, green bulb.

2. the traffic sign device with active indicating effect as claimed in claim 1, it is characterized in that: bulb also can replace with light emitting diode.