CN2267494Y

CN2267494Y - Frame of reflection device for traffic signal lamp

Info

Publication number: CN2267494Y
Application number: CN 96222852
Authority: CN
Inventors: 梁渭清; 郑明华
Original assignee: JINGAN MECHANICOELECTRIC COMMUNICATION FACILITIES CO Ltd SANSHUI CITY
Current assignee: Jingan Communication Traffic Instillation Co., Ltd., Sanwen City
Priority date: 1996-09-02
Filing date: 1996-09-02
Publication date: 1997-11-12
Anticipated expiration: 2006-09-02

Abstract

The utility model relates to a mounting bracket for reflector of traffic signal lamps. The utility model changes the mounting mode of screw fastening, a support leg which extends outside of the bracket body of the utility model is adopted, the end part of the support leg is an elastic deformation member, and a shaft pin is connected with the utmost front end of the elastic deformation member and correspondingly hinged with a shaft pin seat which is arranged on a box body. The structure of the utility model makes the mounting and dismounting flexible and convenient, the opening range of the mounting bracket and the reflector are large relatively to the box body, the maintenance and replacement of inner parts are convenient, and the utility model is sturdy and durable.

Description

Traffic signals lamp reflector erecting frame

The utility model relates to the erecting frame in the field of traffic lights parts, particularly signal reflectors.

At present, the reverberator of traffic lights and lamp box main body are detachable, and purpose is to provide convenience for maintenance, replacing with rear reflector.But existing reverberator and lamp box main body are to adopt the fastening mounting means of screw, because traffic lights are to be erected at the road eminence mostly, installation, maintenance, dismounting all belong to work high above the ground, resemble existing screw be connected mode to unload around screw, just can carry out the work, do so not only dangerous, but also loaded down with trivial details, lose time.Thus, the existing installation mode that is connected is unscientific, but also should be taken into account that traffic lights expose to the sun and rain for a long time, uses screw of a specified duration to get rusty, and brings bigger difficulty for maintenance, dismounting, also causes dangerous hidden danger.Adopt just science, reasonable more of a kind of what kind of mounting means? this problem to be solved in the utility model just.

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, and a kind of traffic signals lamp reflector erecting frame firm, that unlatching is convenient, mounting or dismounting are easy and durable of installing is provided.

Technology of the present utility model is that scheme is such: traffic signals lamp reflector erecting frame, have be loaded in the casing, in order to the frame body of support reverberator, special feature is that at least one side direction of frame body is stretched out one group of leg outward, and leg end portions has and the corresponding hinged pivot pin of pivot pin seat on the casing.

Further, the end of leg is the elastic deformation member, and pivot pin is connected on this elastic deformation member foremost.

Below in conjunction with drawings and Examples the utility model is further elaborated.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the A-A cut-open view of Fig. 1;

Fig. 3 is that the B of Fig. 1 is to view;

Fig. 4 is the mounting structure synoptic diagram;

Fig. 5 is the C-C cut-open view of Fig. 4.

With reference to Fig. 1, Fig. 2 and Fig. 3, the erecting frame of present embodiment mainly is made up of two parts, and a part is a frame body 5, is used for installing, the support reverberator; Another part is two groups, and 6, two groups of leg 6 symmetric arrangement of totally four legs are protruding from frame body 5, and the end of each leg 6 is " U " shape elastic deformation members 2, and pivot pin 8 is connected on " U " shape elastic deformation member 2 foremost.

With reference to Fig. 4, Fig. 5, four jiaos of casing 1 are provided with the pivot pin seat 7 corresponding with pivot pin 8, and the end face of pivot pin seat 7 is inclined-planes, so that pivot pin 8 imports pivot pin seats 7.During installation, earlier reverberator 4 is fixed on the frame body 5 of erecting frame, two pivot pins 8 of one group of leg 6 are corresponding with pivot pin seat 7 on the casing 1, firmly clutch " U " shape elastic deformation member 2 of leg 6 ends then, " U " shape elastic deformation member 2 is curved inwardly, distance between two pivot pins 8 shortens, inclined-plane along pivot pin seat 7 just can insert pivot pin 8 in the pivot pin seat 7 easily, after treating that " U " shape elastic deformation member 2 restores to the original state, pivot pin 8 is firmly blocked, and forms firm hinged with pivot pin seat 7.Another group leg 6 inserts in the pivot pin seat 7 of offside with the same manner card, thereby reverberator 4 is fixed on the casing 1.When needs keep in repair reverberator 4 or casing 1, firmly clutch " U " shape elastic deformation member 2 at one group of leg 6 two ends, make it distortion, the pivot pin 8 of two ends just can spin off from pivot pin seat 7, because another group leg 6 is still hinged with the pivot pin seat 7 of casing 1, just form the fan wing structure, whole body 5 and reverberator 4 can be produced for the axle center outside the casing 1 around two pivot pins 8 of this group leg 6, the angle that they are opened can reach 135 °.Certainly, can unclamp one group of leg 6 of either side, make frame body 5 do the axle center and open to the left or to the right around arbitrary group of pivot pin 8 according to actual conditions; Even, two legs 6 are unclamped simultaneously, whole body 5 unloaded.

Fixing of frame body 5 and reverberator 4 is an elastic metal wire 3 of by hook between two hooks on the frame body 5, and this metal wire 3 is tightly pushed down frame body 5 to reverberator 4, lamp socket, with anti-loose.

In sum, the utlity model has following advantage:

1, open, fasten very convenient, flexible;

2, the opening angle of installing rack is big, is convenient to maintenance, changes;

3, adopt the elastic deformation member, easy and simple to handle, and firm and durable;

4, install, dismantle easily.

Claims

1, traffic signals lamp reflector erecting frame, have be loaded in the casing (1), in order to the frame body (5) of support reverberator (4), it is characterized in that: at least one side direction of frame body (5) is stretched out one group of leg (6) outward, and leg (6) end has with casing (1) goes up the corresponding hinged pivot pin of pivot pin seat (7) (8).

2, erecting frame according to claim 1, the end that it is characterized in that leg (6) are elastic deformation member (2), and pivot pin (8) is connected on this elastic deformation member (2) foremost.

3, erecting frame according to claim 1 and 2 is characterized in that leg (6) is two groups, stretches out in the both sides of frame body (5) symmetry respectively.