CN202947038U

CN202947038U - Road lamp

Info

Publication number: CN202947038U
Application number: CN2012207293423U
Authority: CN
Inventors: 马玉波; 王辰明; 解雷; 李晓亮; 刘成伟
Original assignee: WEIFANG MINGRUI OPTOELECTRONICS TECHNOLOGY Co Ltd
Current assignee: WEIFANG MINGRUI OPTOELECTRONICS TECHNOLOGY Co Ltd
Priority date: 2012-12-26
Filing date: 2012-12-26
Publication date: 2013-05-22
Anticipated expiration: 2022-12-26

Abstract

The utility model belongs to the technical field of illumination tools and particularly relates to a road lamp. The road lamp comprises a mounting end, a power room, a light source region, an end cover which are connected in sequence, wherein the mounting end is arranged at the first end of a road lamp body; the end cover is connected with the second end of the road lamp body; the light source region comprises plate-shaped light source modules rotationally arranged between a first side wall and the end cover; the light source modules are arranged in an arc shape in the same direction as the road lamp body; each plate-shaped light source module comprises a substrate of which two ends are respectively provided with rotary shafts, lamp beads arranged along a substrate body, and lenses arranged on the lamp beads in a covering manner; the rotary shafts at the two ends of the substrate respectively extend into the first side wall and the end cover; a plurality of side wall through holes are formed in the same sides of the joints of the first side wall and the rotary shafts; a fastening piece is connected between one side wall through hole and the corresponding plate-shaped light source module; and a lamp cover which covers the light source region is also arranged. Therefore, the problems that the lighting direction of the mounted road lamp can not be adjusted according to the environmental requirements and a blind illumination zone can be eliminated only by adjusting the mounting height of the road lamp and the distance between two adjacent road lamps only are solved.

Description

A kind of street lamp

Technical field

The utility model belongs to the lighting apparatus technical field, relates in particular to a kind of street lamp.

Background technology

Street lamp is showed the light fixture that road provides illumination functions, is often referred to the lamp that is contained on post on road along the street or highway, and the infield is common in road one-sided or both sides.In the street lamp of prior art, be all to eliminate by the height of the distance between adjusting two adjacent street lamps and street lamp to shine the blind area usually, there is following shortcoming in this street lamp: the street lamp after installing can't be adjusted direction of illumination and scope according to environmental demand.

The utility model content

The purpose of this utility model is to provide a kind of street lamp, the street lamp that is intended to solve after installing can't be adjusted direction of illumination and scope according to environmental demand, can only eliminate the problem of irradiation blind area by setting height(from bottom) and the distance between two adjacent street lamps of regulating street lamp.

The utility model is achieved in that a kind of street lamp, and described street lamp comprises the installation end that is successively set on the street lamp body, and described installation end is arranged on the first end of described street lamp body; Power supply room; Light source region, described light source region is provided with the lampshade for the protection of described light source region; And the end cap that is fixedly connected with the second end of described street lamp body; Described light source region comprises that rotation is arranged on the first side wall of described power supply room and the some tabular light source module between described end cap, the setting party of some described tabular light source modules to all with the setting party of described street lamp body to the curved arrangement in end consistent and some described tabular light source modules, consist of the arcwall face light source;

Each described tabular light source module comprises substrate, along some lamp pearls of described substrate body spread configuration and the lens that are located at described lamp pearl periphery, the two ends of described substrate are respectively equipped with rotating shaft, and the described rotating shaft at two ends is stretched into respectively in the first side wall and described end cap of described power supply room; Described the first side wall is provided with some sidewall through holes, is connected with securing member between a described sidewall through hole and described substrate, the described securing member selectable end of passing one of them described sidewall through hole and relying on described substrate.

As a kind of improvement, described substrate is provided with on the one side of described lamp pearl and also is provided with reflecting plate.

The street lamp that the utility model provides comprises the installation end that is successively set on the street lamp body, and described installation end is arranged on the first end of described street lamp body; Power supply room; Light source region, described light source region is provided with the lampshade for the protection of described light source region; And the end cap that is fixedly connected with the second end of described street lamp body; Described light source region comprises that rotation is arranged on the first side wall of described power supply room and the some tabular light source module between described end cap, the setting party of some described tabular light source modules to all with the setting party of described street lamp body to the curved arrangement in end consistent and some described tabular light source modules, consist of the arcwall face light source; Each described tabular light source module comprises substrate, along some lamp pearls of described substrate body spread configuration and the lens that are located at described lamp pearl periphery, the two ends of described substrate are respectively equipped with rotating shaft, and the described rotating shaft at two ends is stretched into respectively in the first side wall and described end cap of described power supply room; Described the first side wall is provided with some sidewall through holes, is connected with securing member between a described sidewall through hole and described substrate, the described securing member selectable end of passing one of them described sidewall through hole and relying on described substrate; The light source region of this street lamp is set to the arcwall face light source, increased irradiating angle, tabular light source module can rotate around the axis, so just can regulate the irradiating angle of each tabular light source module, the street lamp that has solved after installing can't be adjusted direction of illumination according to environmental demand, can only eliminate the problem of irradiation blind area by setting height(from bottom) and the distance between two adjacent street lamps of regulating street lamp.

Description of drawings

Fig. 1 is the perspective view of the street lamp that provides of the utility model;

Fig. 2 is that the street lamp that provides of the utility model is along the cutaway view of A-A in Fig. 1;

Fig. 3 is the enlarged drawing at street lamp B shown in Figure 2 place;

Wherein, 1, installation end, 2, power supply room, 21, the first side wall, 22, the sidewall through hole, 3, light source region, 31, tabular light source module, 32, substrate, 321, rotating shaft, 33, the lamp pearl, 34, lens, 4, lampshade, 5, securing member, 6, the street lamp body, 61, radiating piece, 7, end cap, 8, reflecting plate.

The specific embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.

Fig. 1 to Fig. 3 is the structural representation of the street lamp that provides of the utility model, and wherein, Fig. 1 shows the perspective view of the street lamp that the utility model provides; Fig. 2 shows street lamp that the utility model provides along the cutaway view of A-A in Fig. 1; Fig. 3 shows the enlarged drawing at street lamp B shown in Figure 2 place.

By Fig. 1, Fig. 2 and Fig. 3 as can be known, this street lamp comprises the installation end 1 that is successively set on street lamp body 6, and this installation end 1 is provided with installing hole, and this installation end 1 is arranged on the first end of street lamp body 6; Power supply room 2 is provided with the control power supply of controlling street lamp in this power supply room 2; Light source region 3 covers the lampshade 4 of protecting light source region 3 on light source region 3; And end cap 7, this end cap 7 is fixedly connected with the second end of street lamp body 6;

This street lamp body 6 back sides are provided with radiating piece 61;

Light source region 3, this light source region 3 comprises that rotation is arranged on the first side wall 21 of power supply room 2 and the some tabular light source module 31 between end cap 7, the setting party of these some tabular light source modules 31 to all with the setting party of street lamp body 6 to the curved arrangement in end consistent and some tabular light source modules 31, consist of the arcwall face light source, in the present embodiment, tabular light source module 31 is set to the six roots of sensation; Each tabular light source module 31 includes substrate 32, along some lamp pearls 33 of substrate 32 body spread configurations and the lens 34 that are located at lamp pearl 33 peripheries, the two ends of this substrate 32 are respectively equipped with rotating shaft 321, and the rotating shaft 321 at these two ends is stretched into respectively in the first side wall 21 and end cap 7;

Be equipped with some sidewall through holes 22 on the first side wall 21 of the same side of each junction of the first side wall 21 and rotating shaft 321, in the present embodiment, sidewall through hole 22 is three sidewall through holes 22 of vertically arranging, be connected with securing member 5 between one of them sidewall through hole 22 and tabular light source module 31, this securing member 5 can be selected the end passing one of them sidewall through hole 22 and rely on substrate 32 according to the position of tabular light source module 31.

In this embodiment, the light source region of this street lamp is set to the arcwall face light source, increased irradiating angle, tabular light source module can rotate around the axis, so just can regulate the irradiating angle of each tabular light source module, the street lamp that has solved after installing can't be adjusted direction of illumination according to environmental demand, can only eliminate the problem of irradiation blind area by setting height(from bottom) and the distance between two adjacent street lamps of regulating street lamp.

In the utility model, the one side that substrate 32 is provided with lamp pearl 33 is provided with reflecting plate 8.

Street lamp comprises the installation end that is successively set on the street lamp body, and this installation end is provided with installing hole, and this installation end is arranged on the first end of street lamp body; Power supply room is provided with the control power supply of controlling street lamp in this power supply room; Light source region covers the lampshade of protecting light source region on light source region; And end cap, this end cap is fixedly connected with the second end of street lamp body; This street lamp body back side is provided with radiating piece; Light source region, this light source region comprises that rotation is arranged on the first side wall of power supply room and the some tabular light source module between end cap, the setting party of these some tabular light source modules to all with the setting party of street lamp body to the curved arrangement in end consistent and some tabular light source modules, consist of the arcwall face light source; Each tabular light source module includes substrate, along some lamp pearls of substrate body spread configuration and the lens that are located at lamp pearl periphery, the two ends of this substrate are respectively equipped with rotating shaft, the rotating shaft at these two ends is stretched into respectively in the first side wall and end cap; Be equipped with some sidewall through holes on the first side wall of the same side of each junction of the first side wall and rotating shaft, be connected with securing member between sidewall through hole and substrate, this securing member selectable end of passing one of them sidewall through hole and relying on substrate; In the utility model, the light source region of this street lamp is set to the arcwall face light source, increased irradiating angle, tabular light source module can rotate around the axis, so just can regulate the irradiating angle of each tabular light source module, the street lamp that has solved after installing can't be adjusted direction of illumination according to environmental demand, can only eliminate the problem of irradiation blind area by setting height(from bottom) and the distance between two adjacent street lamps of regulating street lamp.

The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. street lamp, described street lamp comprises: be successively set on the installation end on the street lamp body, described installation end is arranged on the first end of described street lamp body; Power supply room; Light source region, described light source region is provided with the lampshade for the protection of described light source region; And the end cap that is fixedly connected with the second end of described street lamp body; It is characterized in that, described light source region comprises that rotation is arranged on the first side wall of described power supply room and the some tabular light source module between described end cap, the setting party of some described tabular light source modules to all with the setting party of described street lamp body to the curved arrangement in end consistent and some described tabular light source modules, consist of the arcwall face light source;

2. street lamp according to claim 1, is characterized in that, described substrate is provided with on the one side of described lamp pearl and also is provided with reflecting plate.