CN216521309U - a street light - Google Patents

Abstract

The utility model discloses a street lamp, which comprises a lamp post and a lamp head, a connecting rod extends from the side wall of the top of the lamp post, the lamp head is fixedly installed on the end of the connecting rod, and further comprises a plurality of annular lamp strips. There are several annular grooves, which are distributed axially from bottom to top at intervals, each annular light strip is embedded in the corresponding annular groove, and an annular light-transmitting baffle is encapsulated at the opening of the annular groove. The side of the baffle is flush with the side of the lamp post. In this solution, the lamp post also has the lighting function. The light is emitted from the side wall of the lamp post. Even if the trees beside the road block the light emitted by the lamp head, it can ensure that the pedestrian walkway has sufficient brightness, which can effectively Improve the visibility of the sidewalk, making it safer and more convenient for citizens to travel at night, and the annular light strip is embedded in the annular groove on the lamp post. The side is flush with the side of the lamp post, which ensures the smoothness of the surface of the lamp post and makes the integrity of the lamp post structure better.

Description

a street light

Technical field:

The utility model relates to a street lamp.

Background technique:

At present, with the development of economy, many street lamps are installed on urban roads. The existing street lamps include lamp posts and lamp caps. A connecting rod extends from the side wall of the top of the lamp post, and the lamp cap is fixedly installed at the end of the connecting rod. The lamp post of the street lamp does not have the lighting function, and the light source is located at the top of the lamp post. In order to ensure the normal driving of large vehicles on the road, the lamp post is generally designed to be relatively high, so that the light source is far away from the ground, and the two adjacent street lamps are The distance between them is relatively long. In addition, in order to improve air quality in urban construction, greenery will be designed beside urban roads, and trees will be planted in some road sections. With the lighting function, the sidewalk is dark at night, and the visibility is low, making it unsafe for pedestrians to walk.

Invention content:

The purpose of the present utility model is to provide a lamp post with a lighting function, which can effectively improve the brightness of the sidewalk, thereby improving the visibility on the sidewalk and having good structural integrity.

The purpose of this utility model is achieved through the following technical solutions.

The purpose of this utility model is to provide a street lamp, which includes a lamp post and a lamp head, a connecting rod extends from the side wall of the top of the lamp post, the lamp head is fixedly installed on the end of the connecting rod, and also includes a plurality of annular lamp strips. The side wall of the column is provided with a number of annular grooves, which are distributed at intervals along the axial direction of the lamp post from bottom to top. In the annular groove, an annular light-transmitting baffle is encapsulated at the opening of the annular groove, and the side surface of the annular light-transmitting baffle is flush with the side surface of the lamp post.

Preferably, a plurality of the annular grooves are evenly spaced from bottom to top along the axial direction of the lamp post, a plurality of the annular grooves are concentrated at the lower part of the lamp post, and the uppermost annular groove is distant from the lamp post The value range of the distance L1 from the bottom end of the groove is between 1.8m-2.2m, and the value range of the distance L2 between two adjacent annular grooves is between 0.3m-0.4m.

Preferably, the annular light strip is a flexible LED light strip.

Preferably, the annular light strip includes a head end and a tail end, and the head end and the tail end are bonded together.

Preferably, the annular light strip includes a transparent sheath and a main body of the light strip installed in the transparent sheath, and the main body of the light strip includes a flexible circuit board and a plurality of LED lamp beads welded on the flexible circuit board.

Preferably, an annular positioning groove is provided on the side wall of the lamp post corresponding to each of the annular grooves, the annular groove is communicated with the annular positioning groove, and the annular light-transmitting baffle is embedded Installed in the annular positioning groove.

Preferably, the annular light-transmitting baffle includes at least two baffle units, and the two baffle units are bonded and fixed.

Preferably, the lamp post is a hollow cylinder, an electric control box is arranged at the bottom end of the lamp post, and a controller is installed in the electric control box. The lights are connected electrically.

Preferably, a flange is provided at the bottom of the electric control box, and the flange is connected with the side wall of the electric control box with reinforcing ribs.

Compared with the prior art, the utility model has the following effects:

1) The street lamp provided by the present utility model is provided with an annular light strip on the side wall of the lamp post, the annular light strip is provided with several strips, and the several annular light strips are distributed at intervals from bottom to top along the axial direction of the lamp post, Make the lamp post also have the lighting function, the light is emitted from the side wall of the lamp post, even if the trees beside the road block the light emitted by the lamp head, it can ensure that the sidewalk has sufficient brightness, which can effectively improve the visibility of the sidewalk and make it easier for citizens to travel at night. It is safe and convenient, and the annular light strip is embedded in the annular groove on the lamp post. The opening of the annular groove is encapsulated with an annular light-transmitting baffle. The side of the light-transmitting baffle is flush with the side of the lamp post to ensure the The smoothness of the column surface makes the integrity of the lamp column structure better.

2) Other advantages of the present invention are described in detail in the embodiment section.

Description of drawings:

Fig. 1 is the structural representation of the street lamp provided for the utility model;

Fig. 2 is the enlarged structural representation of A part provided for Fig. 1;

Fig. 3 is the front view structure schematic diagram of the street lamp provided for the utility model (ring-shaped light strip and annular light-transmitting baffle are not installed);

FIG. 4 is a schematic structural diagram of the annular light strip provided by the utility model.

Detailed ways:

The present utility model will be described in further detail below through specific embodiments and in conjunction with the accompanying drawings.

As shown in FIG. 1 to FIG. 3 , this embodiment provides a street lamp, including a lamp post 1 and a lamp cap 2 , a connecting rod 11 extends from the side wall of the top of the lamp post 1 , and the lamp cap 2 is fixedly installed on the connecting rod 11 The end portion of the lamp post 1 also includes several annular lamp strips 3. A number of annular grooves 4 are opened on the side wall of the lamp post 1. The grooves 4 are in one-to-one correspondence with the annular light strips 3 , each annular light strip 3 is embedded in the corresponding annular groove 4 , and an annular light-transmitting baffle 5 is encapsulated at the opening of the annular groove 4 . The side of the board 5 is flush with the side of the lamp post 1. The street lamp provided by this solution is provided with an annular light strip 3 on the side wall of the lamp post 1. Along the axial direction of the lamp post 1, it is distributed at intervals from bottom to top, so that the lamp post 1 also has the lighting function, and the light is emitted from the side wall of the lamp post 1. Sufficient brightness, so as to effectively improve the visibility of the sidewalk, making it safer and more convenient for citizens to travel at night, and the annular light strip 3 is embedded in the annular groove 4 on the lamp post 1, and the opening of the annular groove 4 is encapsulated with In the annular light-transmitting baffle 5 , the side surface of the light-transmitting baffle is flush with the side surface of the lamp post 1 , which ensures the smoothness of the surface of the lamp post 1 and improves the structural integrity of the lamp post 1 .

The lamp post 1 is a hollow cylinder, an electric control box 7 is arranged at the bottom end of the lamp post 1, and a controller (not shown in the figure) is installed in the electric control box 7. The controller (not shown in the figure) They are respectively electrically connected with the lamp holder 2 and several of the annular light strips 3; a flange 8 is provided at the bottom of the electric control box 7, and the flange 8 is connected to the side wall of the electric control box 7 with a The reinforcing rib 9 has a reasonable design and is easy to use.

A plurality of the annular grooves 4 are evenly spaced from bottom to top along the axial direction of the lamp post 1 , a plurality of the annular grooves 4 are concentrated at the lower part of the lamp post 1 The value range of the distance L1 from the bottom end of the lamp post 1 is between 1.8m and 2.2m, and the value range of the distance L2 between the two adjacent annular grooves 4 is between 0.3m and 0.4m; The length of L1 is 2m, and the length of L2 is 0.35m; the lighting area of the ring light strip 3 is controlled within a reasonable height range, so that the sidewalk can be brighter and easier for pedestrians to walk.

As shown in FIG. 4 , the annular light strip 3 is a flexible LED light strip; the annular light strip 3 includes a head end and a tail end, and the head end and the tail end are bonded together; The strip 3 includes a transparent sheath 31 and a light strip main body installed in the transparent sheath 31. The light strip main body includes a flexible circuit board 32 and a plurality of LED lamp beads 33 welded on the flexible circuit board 32; the flexible light strip is used to facilitate the light strip installation use.

As shown in FIG. 1 and FIG. 2 , an annular positioning groove 6 is provided on the side wall of the lamp post 1 corresponding to each of the annular grooves 4 . The annular groove 4 is connected to the annular positioning groove. 6 is connected, the annular light-transmitting baffle 5 is embedded in the annular positioning groove 6, and the positioning is convenient, and the design of the annular positioning groove 6 can play a certain waterproof role.

The annular light-transmitting baffle 5 includes at least two baffle units 51 , and the two baffle units 51 are bonded and fixed to facilitate the installation of the annular light-transmitting baffle 5 .

The above embodiments are the preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention shall be The equivalent replacement methods are all included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a street lamp, includes lamp pole (1) and lamp holder (2), extends a connecting rod (11) on the lateral wall on lamp pole (1) top, and lamp holder (2) fixed mounting is in the tip of connecting rod (11), its characterized in that: still include a plurality of annular lamp areas (3), a plurality of annular groove (4) have been seted up on the lateral wall of lamp pole (1), a plurality of annular groove (4) are along the axial direction of lamp pole (1) interval distribution from bottom to top, annular groove (4) and annular lamp area (3) one-to-one, every annular lamp area (3) inlay the dress in annular groove (4) that correspond, opening part at annular groove (4) is packaged with annular printing opacity baffle (5), the side of annular printing opacity baffle (5) flushes with the side of lamp pole (1).

2. A street light as claimed in claim 1, characterized in that: a plurality of annular groove (4) are along the axial direction of lamp pole (1) from bottom to top even interval distribution, and a plurality of annular groove (4) concentrate on the lower part of lamp pole (1), annular groove (4) distance of the top the value range of distance L1 of the bottom of lamp pole (1) is between 1.8m-2.2m, adjacent two the value range of distance L2 between annular groove (4) is between 0.3m-0.4 m.

3. A street light as claimed in claim 1 or 2, characterized in that: the annular lamp strip (3) is a flexible LED lamp strip.

4. A street light as claimed in claim 3, characterized in that: the annular lamp strip (3) comprises a head end and a tail end, and the head end and the tail end are bonded together.

5. A street light according to claim 4, characterized in that: the annular lamp strip (3) comprises a transparent sheath (31) and a lamp strip main body arranged in the transparent sheath (31), wherein the lamp strip main body comprises a flexible circuit board (32) and a plurality of LED lamp beads (33) welded on the flexible circuit board (32).

6. A street light as claimed in claim 3, characterized in that: an annular positioning groove (6) is formed in the side wall of the lamp post (1) and corresponds to each annular groove (4), the annular grooves (4) are communicated with the annular positioning grooves (6), and the annular light-transmitting baffle (5) is embedded in the annular positioning grooves (6).

7. A street light as claimed in claim 6, characterized in that: the annular light-transmitting baffle (5) comprises at least two baffle single bodies (51), and the two baffle single bodies (51) are bonded and fixed.

8. A street light as claimed in claim 7, characterized in that: the lamp post (1) is a hollow cylinder, an electric cabinet (7) is arranged at the bottom end of the lamp post (1), a controller is installed in the electric cabinet (7), and the controller is electrically connected with the lamp holder (2) and the annular lamp strips (3) respectively.

9. A street light as claimed in claim 8, characterized in that: the bottom of the electric cabinet (7) is provided with a flange plate (8), and the flange plate (8) and the side wall of the electric cabinet (7) are connected with reinforcing ribs (9).

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