CN201527711U - Shape and color double-displayed traffic light - Google Patents

Abstract

The utility model discloses a shape and color double-displayed traffic light, which comprises a protecting cover (1), a support frame (2), and an optical screen (6) fixed on the support frame; a luminous lamp (4) is arranged in the optical screen; the luminous lamp adopts a color changeable lamp, of which red light, green light and yellow light can alternately change, or respectively adopts a red lamp, a green lamp or a yellow lamp; the color blocks (10) are arranged on the surface of the bulbs of the color changeable lamp and the red lamp; and the color blocks can reflect on the optical screen (6) to form color zones (5) with the same colors with the color blocks. The color blocks with great contrast with red are arranged on the surface of the bulbs of the color changeable lamp and the red lamp, so that when the traffic light displays red color changeable lamp or the red lamp, the contrast degree of red light or a red arrowhead can be enhanced, and the no-walking red signal is more obvious; and the susceptibility of the no-walking red signal is improved for passersby or drivers, so that passersby or motor vehicles can be effectively prevented from wrongly going through the red light, and traffic accidents are avoided.

Description

The two explicit traffic lights of shape and color

Technical field

The utility model relates to traffic lights, especially relates to the two explicit traffic lights of shape and color.

Background technology

As everyone knows, traffic lights are running cars, particularly the indispensable silent cop of running car in the city.At present, use general traffic lights to mainly contain two kinds, a kind of is to adopt the electronics optical screen to show that the combination of the yellow arrows lamp of forbidden red arrow lamp, current green arrow lamp and early warning directs traffic, and is mainly used in the bigger traffic intersection of people's vehicle flowrate; Two kinds is alternately to show that by a colour-changing signal lamp the forbidden red light that changes, current green light, early warning sodium yellow direct traffic on its optical screen, generally be used for the less relatively traffic intersection of people's vehicle flowrate, wherein red eye or red arrow lamp are forbidden signal lamps.Because red light or red arrow contrast grade are not strong, when the pedestrian of pedestrian and motor vehicle, coloured especially the region between the heart and the diaphragm and driver reduce red light or red arrow susceptibility, easily the pedestrian is taken place or motor vehicle by misoperation makes a dash across the red light, cause traffic hazard.

The utility model content

At above-mentioned problems of the prior art, the utility model provides a kind of pedestrian and driver to forbidden red light or red arrow susceptibility height, can the pedestrian not taken place and motor vehicle by misoperation makes a dash across the red light, can improve the two explicit traffic lights of shape and color of traffic safety.

The technical scheme that the technical problems to be solved in the utility model is taked is: the two explicit traffic lights of described shape and color comprise protective cover, bracing frame and are fixed on optical screen on the bracing frame, be provided with electroluminescent lamp in the described optical screen, but described electroluminescent lamp is the Color-changing lamp of red light, green light, sodium yellow alternate or is respectively red colored lamp, green light, amber light, the tube face of Color-changing lamp and red colored lamp is provided with color lump, and described color lump can reflect to form the colour band homochromy with color lump on optical screen.

Described color lump colourity and optical screen colourity contrast are big, and the color lump on the bulb in the red optical screen is a black; The color lump of the bulb in the black optical screen is a white.

The utility model is because the tube face of Color-changing lamp and red colored lamp is provided with color lump, color lump reflexes to can show formation and the homochromy colour band of color lump on the optical screen, colour band and optical screen contrast are big, thereby the Color-changing lamp that takes on a red color when optical screen or red arrow lamp are when showing, can strengthen the contrast grade of red arrow on ruddiness on the optical screen or the optical screen, make forbidden red light or red arrow signal more obvious, thereby improve pedestrian or driver susceptibility to forbidden danger signal, can avoid pedestrian or motor vehicle by misoperation to make a dash across the red light effectively, generation tries to forestall traffic accidents.

Description of drawings

Fig. 1 is the main TV structure synoptic diagram of first kind of structure of the utility model,

Fig. 2 is the left view of Fig. 1,

Fig. 3 is the main TV structure synoptic diagram of second kind of structure of the utility model,

Fig. 4 be Fig. 3 forbid keep straight on and the red colored lamp of left lateral,

Fig. 5 be Fig. 3 forbid keep straight on and the red colored lamp of right lateral,

Fig. 6 is the red colored lamp of forbidding right lateral of Fig. 3.

Protective cover 2, bracing frame 3, electric controller 4, electroluminescent lamp 5, colour band 6, optical screen 7, red arrow 8, green arrow 9, yellow arrows 10, color lump in the drawings, 1,

Embodiment

Embodiment 1, in Fig. 1 and Fig. 2, the two explicit traffic lights of described shape and color comprise protective cover 1, bracing frame 2 and are fixed on optical screen 6 on the bracing frame, be provided with electroluminescent lamp 4 in the described optical screen, but described electroluminescent lamp is the Color-changing lamp of a red light, green light, sodium yellow alternate, electroluminescent lamp links to each other with electric controller 3, can form one group of traffic lights by four Color-changing lamps, the point duty that is used for traffic intersection, the tube face of described Color-changing lamp is provided with a color lump 10 that is black, and described color lump is in-line.Certainly the color lump of black also can be two, is cruciform and is crisscross arranged.When Color-changing lamp becomes forbidden red light modulation, on the optical screen 6 of red light, can show big and be the colour band 5 of in-line or criss-cross black with the red light contrast.

Embodiment 2, at Fig. 3, Fig. 4, among Fig. 5 and Fig. 6, the two explicit traffic lights of described shape and color comprise protective cover 1, bracing frame 2 and three optical screens 6 that are fixed on the bracing frame, described optical screen background color is a black, be respectively arranged with electroluminescent lamp 4 in described three optical screens, three electroluminescent lamps are respectively red colored lamp from left to right, green light and amber light, thereby can make optical screen demonstrate red arrow 7 from left to right respectively, green arrow 8, yellow arrows 9, electroluminescent lamp links to each other with electric controller 3, thereby form one group by red arrow, green arrow, the traffic lights that yellow arrows is formed, four groups of such traffic lights can be used for the point duty of traffic intersection, owing to show the red colored lamp of red arrow, the green light that shows green arrow, the optical screen that shows the amber light of yellow arrows is a black, the tube face that shows the red colored lamp of red arrow 7 is provided with color lump 10, and described color lump is for white and be the cruciform setting.As shown in Figure 3, when the optical screen of red colored lamp is shown as the red arrow of forbidding keeping straight on 7, on optical screen, demonstrate a colour band 5 that is the white of in-line, and the red arrow that the colour band of an other vertical white is shown blocks; As shown in Figure 4, forbid keeping straight on and when forbidding the red arrow 7 of left lateral, show the colour band 5 of a white on optical screen the right when the optical screen of red colored lamp is shown as, the red arrow that other white colour band is shown blocks; As shown in Figure 5, forbid keeping straight on and when forbidding the red arrow 7 of right lateral, show the colour band 5 of a white on the optical screen left side when the optical screen of red colored lamp is shown as, the red arrow that other white colour band is shown blocks; As shown in Figure 6, when optical screen is shown as the red arrow 7 of forbidding right lateral, respectively demonstrates the red arrow that colour band 5 other white colour bands of a white are shown in the vertical centre position of optical screen and left position and block.In like manner, according to the forbidden mark of traffic, also can on optical screen, form the combination of the colour band of various white.

Claims (2)

1. two explicit traffic lights of shape and color, it comprises protective cover (1), bracing frame (2) and is fixed on optical screen (6) on the bracing frame, be provided with electroluminescent lamp (4) in the described optical screen, but described electroluminescent lamp is the Color-changing lamp of red light, green light, sodium yellow alternate or is respectively red colored lamp, green light, amber light, it is characterized in that: the tube face of Color-changing lamp and red colored lamp is provided with color lump (10), and described color lump can reflect to form the colour band homochromy with color lump (5) on optical screen (6).

2. the two explicit traffic lights of shape and color according to claim 1 is characterized in that described color lump (10) is black or white.

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