CN218781169U

CN218781169U - Back bend and street lamp

Info

Publication number: CN218781169U
Application number: CN202223014691.XU
Authority: CN
Inventors: 吴鑫纲
Original assignee: Zhongshan Huaming Intelligent Lighting Co ltd
Current assignee: Zhongshan Huaming Intelligent Lighting Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-31
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses a back of body return bend, it includes: the pipe comprises a pipe body, a connecting part and a mounting hole; the connecting part is arranged at least one end part of the pipe body and is integrally formed with the pipe body; the disassembly and assembly structure is arranged on the connecting portion, the mounting hole is formed in the connecting portion, and the connecting portion can be detachably connected to a main lamp post of a street lamp through the matching of the mounting hole and the screw component. Through configuration connecting portion and mounting hole for back return bend can be connected with main lamp pole through screw part. Therefore, the back bend pipe and the main lamp rod can be respectively transported and assembled after transportation, so that the space required by a single part in the transportation process is reduced, the problems of possible collision and damage when the back bend pipe and the main lamp rod are transported after molding are avoided, and convenience is brought to the transportation process.

Description

Back bend and street lamp

Technical Field

The utility model relates to the field of lighting fixtures, in particular to back of body return bend and street lamp.

Background

As is well known, referring to fig. 1, the main pole 910 of the existing street light, referring to fig. 1, is usually provided with a back bend at a side away from the sub-pole 920 for the purpose of appearance or weight. Currently, the back elbow pipe 100 is mainly connected to the main light pole 910 by welding, however, the welded back elbow pipe and the main light pole 910 have a larger total volume, so the transportation process is inconvenient, and the back elbow pipe or the main light pole 910 is easily damaged during the transportation process.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a back of body return bend can conveniently transport.

The utility model discloses still provide a street lamp that has above-mentioned back of body return bend.

According to the utility model discloses a back return bend of first aspect embodiment includes: the pipe comprises a pipe body, a connecting part and a mounting hole; the connecting part is arranged at least one end part of the pipe body and is integrally formed with the pipe body; the disassembly and assembly structure is arranged on the connecting portion, the mounting hole is formed in the connecting portion, and the connecting portion can be detachably connected to a main lamp pole of the street lamp through the matching of the mounting hole and the screw component.

According to the utility model discloses back of body return bend has following beneficial effect at least: connecting portion on the body can be through alternate the bolt in the mounting hole to press from both sides the connection effect between the main lamp pole of realizing connecting portion and street lamp through the both ends of bolt, and then accomplish the connection assembly operation between body and the main lamp pole. And, be integrated into one piece between body and the connecting portion, consequently, need not to carry out other equipment and connection operation between body and the connecting portion again, and then can bring simpler and convenient assembling process.

Through configuration connecting portion and mounting hole for back return bend can be connected with main lamp pole through screw part. Therefore, the back bend pipe and the main lamp rod can be respectively transported and assembled after transportation, so that the space required by a single part in the transportation process is reduced, the problems of possible collision and damage when the back bend pipe and the main lamp rod are transported after molding are avoided, and convenience is brought to the transportation process.

According to some embodiments of the utility model, the both ends of body all have connecting portion, the both ends of body are along its middle part symmetry.

According to some embodiments of the utility model, two the connecting portion homogeneous phase is for the body is buckled, two connecting portion parallel and level and length direction coincide.

According to the utility model discloses a some embodiments, connecting portion are provided with the arc wall that can laminate main lamp pole surface, the mounting hole is located connecting portion are kept away from one side of arc wall.

According to the utility model discloses a some embodiments, be provided with the location platform on the connecting portion, the mounting hole has been seted up on the location bench, the mounting hole runs through connecting portion can will through screw part connecting portion are fixed in the main lamp pole of street lamp.

According to some embodiments of the utility model, the location platform has mounting surface, the one end of mounting hole is seted up in mounting surface, the other end is then seted up in the arc wall.

According to some embodiments of the invention, the mounting hole is a kidney-shaped hole.

According to the utility model discloses street lamp of second aspect embodiment, include according to the utility model discloses the back return bend of the above-mentioned first aspect embodiment.

According to the utility model discloses street lamp has following beneficial effect at least: connecting portion on the body can be through alternate the bolt in the mounting hole to press from both sides the connection effect between the main lamp pole of realizing connecting portion and street lamp through the both ends of bolt, and then accomplish the connection assembly operation between body and the main lamp pole. And, be integrated into one piece between body and the connecting portion, consequently, need not to carry out other equipment and connection operation between body and the connecting portion again, and then can bring simpler and convenient assembling process.

Through configuration connecting portion and mounting hole for back return bend can be connected with main lamp pole through screw part. Consequently, back of the body return bend and main lamp pole can be transported respectively to assembling after the transportation, thereby reducing the required space of single part in the transportation, and then avoid the two to carry the possible collision and damage problem when again after the shaping, and facilitate for transportation.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a street light in the prior art;

fig. 2 is a schematic view of a back bend according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view at A shown in FIG. 2;

fig. 4 is a schematic view of the inside of the back bend shown in fig. 2.

Reference numerals are as follows: a tube body 100; a connecting part 200; an arcuate wall surface 250; a positioning stage 300; mounting holes 350; a main light pole 910; a sub-lamp pole 920;

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the directional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the description of the present invention, a plurality of meanings are one or more, a plurality of meanings are two or more, and the terms greater than, smaller than, exceeding, etc. are understood as excluding the number, and the terms greater than, lower than, within, etc. are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 2, a back bend tube includes: the tube body 100, the connection part 200, and the mounting hole 350; the connection part 200 is disposed at least one end of the tube body 100, and the connection part 200 is integrally formed with the tube body 100; the detachable structure is disposed on the connection portion 200, the mounting hole 350 is opened on the connection portion 200, and the connection portion 200 can be detachably connected to the main lamp pole 910 of the street lamp by the cooperation of the mounting hole 350 and the screw member. The connecting portion 200 of the tube body 100 may be inserted with a bolt in the mounting hole 350, so that the connecting effect between the connecting portion 200 and the main lamp pole 910 of the street lamp is achieved by clamping both ends of the bolt, and the connecting and assembling operation between the tube body 100 and the main lamp pole 910 is further completed. In addition, the pipe body 100 and the connecting portion 200 are integrally formed, so that there is no need to perform other assembling and connecting operations between the pipe body 100 and the connecting portion 200, and a simpler and more convenient assembling process can be provided. The connection portion 200 and the mounting hole 350 are configured such that the back bend pipe can be connected to the main pole 910 by means of screw members. Therefore, the back bend pipe and the main lamp pole 910 can be transported separately and assembled after being transported, so that the space required by a single part in the transportation process is reduced, the possible collision and damage problems when the back bend pipe and the main lamp pole are transported after being formed are avoided, and convenience is brought to the transportation process.

Specifically, the connection portion 200 is directly press-molded from the end of the pipe body 100. Of course, the connecting portion 200 can be formed on the tube 100 by other methods, such as injection molding. The specific implementation manner may be adjusted accordingly according to the actual situation, and is not limited herein.

In some embodiments, referring to fig. 2, the tube 100 has a connection portion 200 at both ends, and both ends of the tube 100 are symmetrical along the middle portion thereof. The connection parts 200 at both ends of the tube body 100 can connect the tube body 100 and the main lamp pole 910 of the street lamp from both ends of the tube body 100, thereby stably connecting the tube body 100 to the main lamp pole 910 of the street lamp, and avoiding the problems of shaking and the like of the tube body 100, thereby ensuring that the assembled street lamp has sufficient stability.

In some embodiments, referring to fig. 2, both of the connection portions 200 are bent with respect to the pipe body 100, and the connection portions 200 are flush and have overlapping length directions. The flush connection portion 200 ensures that the main pole 910 is installed along the elbow, and ensures that the elbow is smoothly and flush connected to the outer wall of the main pole 910 at both ends of the elbow, thereby ensuring sufficient stability of the connection between the elbow and the main pole 910.

In some embodiments, referring to fig. 4, the connecting portion 200 is provided with a curved wall 250 capable of fitting to an outer surface of the main lamp pole 910, and the mounting hole 350 is located on a side of the connecting portion 200 away from the curved wall 250. The arc wall surface 250 can be effectively attached to the arc outer wall of the main pole 910, and avoid the virtual position between the connection portion 200 and the main pole 910 due to the shape mismatch, thereby avoiding the shaking problem between the tube body 100 and the main pole 910 due to the unstable connection.

Specifically, the elbow is adapted to connect to a cylindrical main light pole 910.

It is envisioned that the curved wall 250 may be adapted to be a flat wall if the main light pole 910 is a square column. The specific implementation manner can be adjusted accordingly according to the actual situation, and is not limited herein.

In some embodiments, referring to fig. 3, the connection part 200 is provided with a positioning stage 300, and the positioning stage 300 is provided with a mounting hole 350, wherein the mounting hole 350 penetrates through the connection part 200 and can fix the connection part 200 to the main pole 910 of the street lamp through a screw member. The positioning table 300 can position the mounting hole 350 and provide a mounting site for the screw member, thereby ensuring that the screw member can smoothly and accurately connect the connection portion 200 and the main lamp pole 910.

It is envisioned that the screw member is a bolt. Of course, the screw members may be other, such as screws. The specific implementation manner may be adjusted accordingly according to the actual situation, and is not limited herein.

In some embodiments, referring to FIG. 3, the positioning stage 300 has a mounting plane, and the mounting hole 350 opens at one end to the mounting plane and at the other end to the curved wall 250. The mounting plane can provide the stress surface for the screw part to avoid the unstable problem of connection such as rock that leads to owing to the virtual position between screw part and connecting portion 200, and then promote the stability between screw part and the connecting portion 200 and the main lamp pole 910 of connecting.

Further, the middle portion of the pipe body 100 is arched toward one side, and the installation plane is located at the arched side of the pipe body 100.

In some embodiments, referring to fig. 3, the mounting holes 350 are kidney-shaped holes. The slotted holes not only allow the screw components to pass through smoothly, but also allow the screw components to be subjected to fine position adjustment in the installation process, so that the pipe body 100 can be subjected to fine position adjustment in the installation process, and the pipe body 100 can be positioned at a target position after being connected.

Specifically, the waist-shaped hole is a hole with a straight middle part.

The utility model discloses the second aspect provides an embodiment of street lamp, include according to the utility model discloses the back return bend of above-mentioned first aspect embodiment. Connecting portion on the body can be through alternate the bolt in the mounting hole to press from both sides the connection effect between the main lamp pole of realizing connecting portion and street lamp through the both ends of bolt, and then accomplish the connection assembly operation between body and the main lamp pole. And, be integrated into one piece between body and the connecting portion, consequently, need not to carry out other equipment and connection operation between body and the connecting portion again, and then can bring simpler and convenient assembling process. Through configuration connecting portion and mounting hole for back return bend can be connected with main lamp pole through screw part. Therefore, the back bend pipe and the main lamp rod can be respectively transported and assembled after transportation, so that the space required by a single part in the transportation process is reduced, the problems of possible collision and damage when the back bend pipe and the main lamp rod are transported after molding are avoided, and convenience is brought to the transportation process.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A back bend, comprising:

a tube (100);

a connecting part (200) provided at least one end of the pipe body (100), the connecting part (200) being integrally formed with the pipe body (100);

the mounting hole (350) is arranged on the connecting part (200), and the connecting part (200) can be detachably connected to a main lamp pole (910) of the street lamp through the matching of the mounting hole (350) and the screw component.

2. The back bend of claim 1, wherein:

both ends of body (100) all have connecting portion (200), the both ends of body (100) are followed its middle part symmetry.

3. The back bend of claim 2, wherein:

two connecting portion (200) all are for body (100) are buckled, two connecting portion (200) parallel and level and length direction coincide.

4. The back bend of claim 1, wherein:

the connecting portion (200) is provided with an arc-shaped wall surface (250) which can be attached to the outer surface of a main lamp pole (910), and the mounting hole (350) is located on one side, away from the arc-shaped wall surface (250), of the connecting portion (200).

5. The back bend of claim 4, wherein:

the street lamp is characterized in that a positioning table (300) is arranged on the connecting part (200), a mounting hole (350) is formed in the positioning table (300), and the mounting hole (350) penetrates through the connecting part (200) and can fix the connecting part (200) to a main lamp pole (910) of a street lamp through a screw component.

6. The back bend of claim 5, wherein:

the positioning table (300) is provided with a mounting plane, one end of the mounting hole (350) is arranged on the mounting plane, and the other end of the mounting hole is arranged on the arc-shaped wall surface (250).

7. The back bend of claim 5, wherein:

the mounting hole (350) is a waist-shaped hole.

8. A street light, characterized in that it comprises a back bend according to any one of claims 1 to 7.