CN204189311U

CN204189311U - Traffic lights

Info

Publication number: CN204189311U
Application number: CN201420549806.1U
Authority: CN
Inventors: 江元欣; 陆亚伟
Original assignee: JIANGSU YUANXIN TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: JIANGSU YUANXIN TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2014-09-24
Filing date: 2014-09-24
Publication date: 2015-03-04
Anticipated expiration: 2024-09-24

Abstract

The utility model relates to traffic lights, comprise lamp box cover plate, panel, side plate, base plate, lampshade web member, wiring board, framework and web joint, O-ring seal is provided with for placing wiring board place between described panel and side plate, O-ring seal forms along panel bottom surface one circle, O-ring seal has projection at its circumferential center section, whole O-ring seal shape and panel bottom surface and side plate horizontal component match, described O-ring seal adopts waterproof Expansion sealing circle, waterproof Expansion sealing circle is also provided with plastics to push away and pull out assembly, is connected by aluminium section connecting pieces between described framework.The integrally-built design of the utility model makes strength ratio traffic lights in the past want high, adopts aluminium section connecting pieces, and first install framework and refill traffic lights in framework, assembling is simple; Because O-ring seal is waterproof slack loop, more stubborn tighter, therefore without the need to arranging O-ring seal again on panel, improve efficiency of assembling and sealing simultaneously.

Description

Traffic lights

Technical field

The utility model relates to traffic sign field, is specifically related to traffic lights.

Background technology

Traffic lights are the important component parts in traffic signals, are the basic languages of road traffic.Being to strengthen control of traffic and road, reducing the generation of traffic hazard, improve road occupation efficiency, improve a kind of important tool of traffic, be usually used in the places such as public building, avenue, traffic route.But trouble installed by current traffic lights, and bulk strength is lower, sealing is general, its waterproof of current traffic lights naturally expanding by rubber seal, in case of cold snap rubber contraction in winter can affect its sealing, and inconvenient maintenance, owing to adopting face shield and base plate two place all to arrange O-ring seal, after repeatedly taking maintenance apart, sealing can be deteriorated; When mounted, first place O-ring seal in face glass bottom surface, then turn over and be buckled on base plate, need special instrument to be put in face glass seal groove by O-ring seal, and easily face glass is made a mess of.

Utility model content

For overcoming above-mentioned shortcoming, the utility model provides traffic lights, comprise lamp box cover plate, panel, side plate, base plate, lampshade web member, wiring board, framework and web joint, O-ring seal is provided with for placing wiring board place between described panel and side plate, O-ring seal forms along panel bottom surface one circle, O-ring seal has projection at its circumferential center section, whole O-ring seal shape and panel bottom surface and side plate horizontal component match, described O-ring seal adopts waterproof Expansion sealing circle, waterproof Expansion sealing circle is also provided with plastics to push away and pull out assembly, connected by aluminium section connecting pieces between described framework.

Further, framework totally four, two is long two short, below short framework be provided with a right-angle connector, by bolt tightening on short framework, described framework also has one piece of bottom surface, is integrated with two long side surface frameworks, jointly forms the general frames of traffic lights with other two.

Further, side plate is arc surface, and side plate and vertical curve are 30 to 60 spend angle, preferred miter angle; Four pieces of conglobate traffic lights housings of side plate group.

The beneficial effects of the utility model: bulk strength is high, install simple, improve efficiency of assembling, good airproof performance.

Accompanying drawing explanation

Fig. 1 is stereographic map of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is that the A-A of Fig. 2 is to cut-open view;

Fig. 4 is that the B-B of Fig. 2 is to cut-open view;

Fig. 5 is that the C-C of Fig. 2 is to cut-open view.

In figure: 1, traffic lights components and parts 2, circuit board component 3, lamp box cover plate 4, lampshade web member 5, side plate 6, base plate 7, web joint 8, framework 81, short framework 9, panel 10, O-ring seal 11, side plate horizontal component 12, aluminium section connecting pieces 13, right-angle connector.

Embodiment

As shown in Figures 1 to 5, traffic lights, comprise lamp box cover plate 3, panel 9, side plate 5, base plate 6, lampshade web member 4, wiring board, framework 8 and web joint 7, O-ring seal 10 is provided with for placing wiring board place between described panel 9 and side plate 5, O-ring seal 10 forms along panel 9 bottom surface one circle, O-ring seal 10 has projection at its circumferential center section, whole O-ring seal 10 shape and panel 9 bottom surface and side plate horizontal component 11 match, described O-ring seal 10 adopts waterproof Expansion sealing circle, waterproof Expansion sealing circle is also provided with plastics to push away and pull out assembly, connected by aluminium section connecting pieces 12 between framework 8.Framework 8 totally four, two is long two short, below short framework 81 be provided with a right-angle connector 13, by bolt tightening on short framework 81, be arranged on traffic lights column by bolt; Framework 8 also has one piece of bottom surface, is integrated with two long side surface frameworks, jointly forms the general frame of traffic lights with other two.Base plate 6 is provided with circuit board component 2 and traffic lights components and parts 1.Side plate is arc surface, and side plate and vertical curve are 30 to 60 spend angle, preferred miter angle; Four pieces of conglobate traffic lights housings of side plate group.

When installing these traffic lights, first to be connected by four block frames 8 by aluminium section connecting pieces 12 and install, in framework 8, install lamp box cover plate 1, panel 9, side plate 2, base plate 6 etc. afterwards, assembling is simple, and installation effectiveness is high; O-ring seal 10 does not need specialist tools when installing, because O-ring seal is waterproof slack loop, more stubborn tighter, therefore without the need to arranging O-ring seal again on panel, maintenance improves efficiency of assembling and sealing, even if repeatedly need be taken panel 9 apart and also do not affected sealing of the present utility model simultaneously.Meanwhile, one-piece construction makes strength ratio traffic lights in the past want high.

Above content is in conjunction with concrete optimal technical scheme further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.

Claims

1. traffic lights, it is characterized in that: comprise lamp box cover plate, panel, side plate, base plate, lampshade web member, wiring board, framework and web joint, O-ring seal is provided with for placing wiring board place between described panel and side plate, O-ring seal forms along panel bottom surface one circle, O-ring seal has projection at its circumferential center section, whole O-ring seal shape and panel bottom surface and side plate horizontal component match, described O-ring seal adopts waterproof Expansion sealing circle, waterproof Expansion sealing circle is also provided with plastics to push away and pull out assembly, is connected by aluminium section connecting pieces between described framework.

2. traffic lights according to claim 1, it is characterized in that: described framework totally four, two length two are short, short framework is provided with a right-angle connector below, by bolt tightening on short framework, described framework also has one piece of bottom surface, is integrated with two long side surface frameworks, jointly forms the general frame of traffic lights with other two.

3. traffic lights according to claim 1, is characterized in that: described side plate is arc surface, and side plate and vertical curve are 30 to 60 spend angle, preferred miter angle; Four pieces of conglobate traffic lights housings of side plate group.