High-power LED high-pole lamp for square

Abstract

The utility model discloses a high-power LED high-pole lamp for a square. The high-power LED high-pole lamp comprises a lamp pole, a lamp holder mounting frame mounted on the lamp pole and a plurality of LED lamp holders mounted on the lamp holder mounting frame. According to the high-pole lamp, the lamp pole and the lamp holder mounting frame are stably mounted, and the LED lamp holder and the lamp holder mounting frame are stably mounted, so that the overall stability of the street lamp is improved, and the service life of the street lamp is prolonged. The installation angle of each LED lamp holder is convenient to adjust, so that different installation requirements are met, installation is flexible, and adaptability is high.

Description

Technical Field

[0001] The utility model relates to the field of street lamps, and more specifically, to a high-power LED high mast lamp for squares. Background Art

[0002] High mast lamps, with their high-power lighting devices and high installation positions, can provide a wide lighting range, thus meeting the lighting needs of large outdoor places such as city squares. With the continuous development of lighting technology, modern high mast lamps mostly use energy-saving light sources such as LEDs. Compared with traditional light sources, LED light sources have higher energy efficiency and are energy-saving and environmentally friendly.

[0003] Due to unreasonable designs, the connections between the lamp poles and the lamp head mounting brackets of some existing high mast lamps are not firm enough, and are prone to shaking or loosening. After long-term use, due to the action of environmental factors and other factors, the connecting components may become fatigued or aged, further reducing the stability. There are also cases where the connecting components between some LED lamp heads and the lamp head mounting brackets are not firmly connected, resulting in poor stability of the lamp heads and affecting the service life of the street lamps. Moreover, the installation process of the LED lamp heads of some high mast lamps is complex, requiring long-term operation, and the installation positions are fixed, and the installation angles of the LED lamp heads cannot be flexibly adjusted according to actual needs. Summary of the Utility Model

[0004] The utility model aims to overcome the defects of the prior art and provide a high-power LED high mast lamp for squares.

[0005] To achieve the above object, the utility model provides the following technical solution: An LED high mast lamp, comprising a lamp post, a lamp head mounting bracket mounted on the lamp post, and a plurality of LED lamp heads mounted on the lamp head mounting bracket. The lamp head mounting bracket includes a fixing portion and a mounting portion. The fixing portion includes an inner fixing ring fixedly connected to the lamp post and an outer fixing ring connected to the inner fixing ring through a plurality of radial connecting plates. The top of the outer fixing ring is fixedly connected with a plurality of vertical connecting blocks. The top of the lamp post is fixedly connected with a top flange. An L-shaped connecting block is connected between the vertical connecting block and the top flange. An embedding groove is formed between the L-shaped connecting block and the vertical connecting block. The mounting portion includes an inner mounting ring and an outer mounting ring connected to the inner mounting ring through a plurality of radial connecting rods. Both ends of the radial connecting rod are respectively fixedly connected with a first arc plate and a second arc plate. The first arc plate is fixedly connected with the outer mounting ring. A fixing plate is installed inside the inner mounting ring. The fixing plate is fixedly connected with a plurality of third arc plates corresponding to the second arc plates one by one. The second arc plate, the inner mounting ring and the third arc plate corresponding to the second arc plate are fixedly connected through bolts and nuts. The inner mounting ring can be embedded in the embedding groove. The fixing plate is fixedly connected with the top flange. The fixing plate is provided with a plurality of slots cooperating with the L-shaped connecting blocks. A plurality of U-shaped connecting frames are connected to the outer mounting ring. The LED lamp heads are installed at the U-shaped connecting frames.

[0006] Further, a support rod is connected between the two arms of the U-shaped connecting frame. A mounting seat is installed inside the U-shaped connecting frame. The mounting seat includes a first mounting plate which can be abutted against the outer mounting ring and is arc-shaped, a second mounting plate fixedly connected with the U-shaped connecting frame, and two side plates connecting the first mounting plate and the second mounting plate. Two mounting vertical plates are connected between the first and second mounting plates. The two mounting vertical plates and the two side plates are all provided with slots cooperating with the support rod. Two mounting blocks corresponding to the mounting vertical plates one by one are fixedly connected to the LED lamp head. The mounting block and the corresponding mounting vertical plate are fixedly connected through bolts and nuts.

[0007] Thus, the LED lamp heads are stably installed.

[0008] Further, both the mounting block and the mounting vertical plate are provided with an arc-shaped mounting through groove and a circular mounting through hole.

[0009] Thus, it is convenient to adjust the mounting angle of the LED lamp heads.

[0010] Further, both the fixing plate and the top flange are provided with a plurality of fixing through holes.

[0011] Thus, it is convenient to stably install the lamp head mounting bracket at the top end of the lamp post.

[0012] Further, the plurality of radial connecting plates are distributed at equal intervals in a ring shape.

[0013] Furthermore, multiple vertical connecting blocks are distributed at equal intervals in a ring shape.

[0014] Furthermore, multiple radial connecting rods are distributed at equal intervals in a ring shape.

[0015] Thereby improving the structural stability of the lamp head mounting bracket.

[0016] Furthermore, multiple LED lamp heads are distributed at equal intervals in a ring shape.

[0017] Furthermore, the number of the radial connecting rods is the same as the number of the LED lamp heads.

[0018] Thereby, the overall structural stability of the street lamp is good.

[0019] Furthermore, the second arc-shaped plate and the third arc-shaped plate both have multiple through-hole units, and the inner mounting ring has multiple groups of through-hole units.

[0020] Thereby, it is convenient to fixedly connect the second arc-shaped plate, the inner mounting ring and the third arc-shaped plate by bolts and nuts.

[0021] Furthermore, the first arc-shaped plate has multiple through-hole units, and the outer mounting ring has multiple groups of through-hole units.

[0022] Thereby, it is convenient to fixedly connect the first arc-shaped plate and the outer mounting ring by bolts and nuts.

[0023] Furthermore, the U-shaped connecting frame and the second mounting plate both have multiple through-hole units.

[0024] Thereby, it is convenient to fixedly connect the U-shaped connecting frame and the second mounting plate by bolts and nuts.

[0025] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0026] 1. For the high-pole lamp of the present application, the installation between the lamp pole and the lamp head mounting bracket is stable, and the installation between the LED lamp head and the lamp head mounting bracket is stable, thereby improving the overall stability of the street lamp, extending the service life of the street lamp, and thus being applicable to occasions such as squares.

[0027] 2. For the high-pole lamp of the present application, the installation angle of each LED lamp head is convenient to adjust, thereby adapting to different installation requirements, being flexible in installation and strong in adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 Schematic diagram of the fixing part installed on the lamp pole;

[0029] Figure 1A Enlarged view of area 1A;

[0030] Figure 1B Enlarged view of area 1B;

[0031] Figure 2 Schematic diagram of the connection among the fixed plate, the inner mounting ring and the radial connecting rod, and the connection between the radial connecting rod and the outer mounting ring;

[0032] Figure 2A Enlarged view of area 2A;

[0033] Figure 3 Schematic diagram of the LED lamp head mounted on the U-shaped connecting frame;

[0034] Figure 3A Enlarged view of area 3A;

[0035] Figure 4 Schematic diagram of the lamp head mounting bracket mounted on the lamp pole;

[0036] Figure 4A Enlarged view of area 4A.

[0037] Explanation of reference numerals: 1 lamp pole; 1.1 top flange; 2 LED lamp head; 2.1 mounting block; 3.1 inner fixing ring; 3.2 outer fixing ring; 3.3 radial connecting plate; 3.4 vertical connecting block; 3.5 L-shaped connecting block; 4.1 inner mounting ring; 4.2 outer mounting ring; 4.3 radial connecting rod; 4.4 first arc plate; 4.5 second arc plate; 5 fixed plate; 5.1 third arc plate; 6 U-shaped connecting frame; 6.1 support rod; 7.1 first mounting plate; 7.2 second mounting plate; 7.3 side plate; 7.4 mounting vertical plate; 7.5 card slot. Detailed implementation manners

[0038] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0039] The present invention provides as Figures 1 - 4AA high-power LED high mast light for a square, as shown, includes a lamp post 1, a lamp head mounting bracket mounted on the lamp post 1, and a plurality of LED lamp heads 2 mounted on the lamp head mounting bracket. The lamp head mounting bracket includes a fixing part and a mounting part. The fixing part includes an inner fixing ring 3.1 fixedly connected to the lamp post 1 and an outer fixing ring 3.2 connected to the inner fixing ring 3.1 through a plurality of radial connecting plates 3.3. A plurality of vertical connecting blocks 3.4 are fixedly connected to the top of the outer fixing ring 3.2. A top flange 1.1 is fixedly connected to the top of the lamp post 1. An L-shaped connecting block 3.5 is connected between the vertical connecting block 3.4 and the top flange 1.1. An embedding groove is formed between the L-shaped connecting block 3.5 and the vertical connecting block 3.4. The mounting part includes an inner mounting ring 4.1 and an outer mounting ring 4.2 connected to the inner mounting ring 4.1 through a plurality of radial connecting rods 4.3. Both ends of the radial connecting rod 4.3 are respectively fixedly connected with a first arc plate 4.4 and a second arc plate 4.5. The first arc plate 4.4 is fixedly connected to the outer mounting ring 4.2. A fixing plate 5 is installed inside the inner mounting ring 4.1. A plurality of third arc plates 5.1 corresponding to the second arc plates 4.5 one by one are fixedly connected to the fixing plate 5. The second arc plate 4.5, the inner mounting ring 4.1, and the third arc plate 5.1 corresponding to this second arc plate are fixedly connected through bolts and nuts. The inner mounting ring 4.1 can be embedded into the embedding groove. The fixing plate 5 is fixedly connected to the top flange 1.1. The fixing plate 5 has a plurality of slots for cooperating with the L-shaped connecting blocks 3.5. A plurality of U-shaped connecting frames 6 are connected to the outer mounting ring 4.2. The LED lamp heads 2 are installed at the U-shaped connecting frames 6.

[0040] A support rod 6.1 is connected between the two arms of the U-shaped connecting frame 6. A mounting seat is installed inside the U-shaped connecting frame 6. The mounting seat includes a first mounting plate 7.1 which is arc-shaped and can abut against the outer mounting ring 4.2, a second mounting plate 7.2 fixedly connected to the U-shaped connecting frame 6, and two side plates 7.3 connecting the first mounting plate 7.1 and the second mounting plate 7.2. Two mounting vertical plates 7.4 are connected between the first and second mounting plates. The two mounting vertical plates 7.4 and the two side plates 7.3 all have card slots 7.5 for cooperating with the support rod 6.1. Two mounting blocks 2.1 corresponding to the mounting vertical plates 7.4 one by one are fixedly connected to the LED lamp head 2. The mounting blocks 2.1 and the corresponding mounting vertical plates 7.4 are fixedly connected through bolts and nuts (the bolts and nuts are not shown in the figure). Both the mounting blocks 2.1 and the mounting vertical plates 7.4 have an arc-shaped mounting through groove and a circular mounting through hole. Both the fixing plate 5 and the top flange 1.1 have a plurality of fixing through holes. The plurality of radial connecting plates 3.3 are distributed at equal intervals in a ring shape. The plurality of vertical connecting blocks 3.4 are distributed at equal intervals in a ring shape. The plurality of radial connecting rods 4.3 are distributed at equal intervals in a ring shape. The plurality of LED lamp heads 2 are distributed at equal intervals in a ring shape. The number of the radial connecting rods 4.3 is the same as the number of the LED lamp heads 2.

[0041] Working principle: For the high-pole lamp of the present application, the lamp pole and the lamp head mounting bracket are stably installed, and the LED lamp head and the lamp head mounting bracket are stably installed, thereby improving the overall stability of the street lamp and extending the service life of the street lamp. The installation angle of each LED lamp head is convenient to adjust, so as to adapt to different installation requirements, with flexible installation and strong adaptability.

[0042] During specific installation, first, as Figure 1 shown, fix the inner fixing part on the lamp pole to ensure that the inner fixing ring is tightly connected to the lamp pole, and all L-shaped connecting blocks are tightly connected to the top flange. Then, as Figure 2 shown, clamp the corresponding second arc plate and the third arc plate on the inner installation ring, and fix them with bolts and nuts, so as to realize the fixed connection of the fixing plate, the inner installation ring and the radial connecting rod. Then, fix the first arc plate and the outer installation ring with bolts and nuts. Then, as Figure 3 shown, install the LED lamp head, fix the mounting seat in the U-shaped connecting frame, and according to actual needs, rotate the mounting block to adjust the installation angle of the LED lamp pole, and fix it with bolts and nuts after adjusting the angle. After all the LED lamp heads are installed, as Figure 4 shown, embed the inner installation ring into the embedding groove, and use bolts and nuts to firmly connect the fixing plate and the top flange, so as to realize the stable installation of the lamp head mounting bracket, and thus the overall stability of the street lamp is high.

[0043] Although the present utility model has been illustrated and described with respect to the preferred embodiments, those skilled in the art should understand that various changes and modifications can be made to the present utility model as long as they do not exceed the scope defined by the claims of the present utility model.

Claims

1. A high-power LED high pole lamp for squares, characterized in that: The invention comprises a lamp pole, a lamp holder mounting frame installed on the lamp pole, and a plurality of LED lamp holders installed on the lamp holder mounting frame, wherein the lamp holder mounting frame comprises a fixing portion and a mounting portion, wherein the fixing portion comprises an inner fixing ring fixedly connected to the lamp pole and an outer fixing ring connected to the inner fixing ring through a plurality of radial connecting plates, a plurality of vertical connecting blocks are fixedly connected to the top of the outer fixing ring, a top flange is fixedly connected to the top of the lamp pole, an L-shaped connecting block is connected between the vertical connecting block and the top flange, an embedding groove is formed between the L-shaped connecting block and the vertical connecting block, and the mounting portion comprises an inner mounting ring and an outer mounting ring connected to the inner mounting ring through a plurality of radial connecting rods, the radial connecting rods The two ends are respectively fixedly connected with a first arc plate and a second arc plate, the first arc plate is fixedly connected to the outer mounting ring, a fixing plate is installed inside the inner mounting ring, a plurality of third arc plates corresponding to the second arc plates are fixedly connected to the fixing plate, the second arc plate, the inner mounting ring and the third arc plate corresponding to the second arc plate are fixedly connected by bolts and nuts, the inner mounting ring can be embedded in the embedding groove, the fixing plate is fixedly connected to the top flange, the fixing plate has a plurality of slots matching the L-shaped connecting block, a plurality of U-shaped connecting frames are connected to the outer mounting ring, and the LED lamp head is installed on the U-shaped connecting frame.

2. The high-power LED high pole lamp for squares according to claim 1 is characterized in that: A support rod is connected between the two arms of the U-shaped connecting frame, and a mounting seat is installed in the U-shaped connecting frame. The mounting seat includes a first arc-shaped mounting plate that can abut against an outer mounting ring, a second mounting plate fixedly connected to the U-shaped connecting frame, and two side plates connecting the first mounting plate and the second mounting plate. Two mounting vertical plates are connected between the first and second mounting plates, and the two mounting vertical plates and the two side plates all have slots that cooperate with the support rod; two mounting blocks corresponding to the mounting vertical plates are fixedly connected to the LED lamp head, and the mounting blocks are fixedly connected to the corresponding mounting vertical plates by bolts and nuts.

3. The high-power LED high pole lamp for squares according to claim 2 is characterized in that: The mounting block and the mounting vertical plate are both provided with an arc-shaped mounting through groove and a circular mounting through hole.

4. The high-power LED high pole lamp for squares according to claim 1 is characterized in that: The fixing plate and the top flange both have a plurality of fixing through holes.

5. The high-power LED high pole lamp for squares according to claim 1, characterized in that: A plurality of radial connection plates are distributed in a ring shape with equal intervals, and a plurality of vertical connection blocks are distributed in a ring shape with equal intervals.

6. The high-power LED high pole lamp for squares according to claim 1, characterized in that: The plurality of radial connecting rods are distributed in a ring shape with equal intervals, and the plurality of LED lamp heads are distributed in a ring shape with equal intervals.

7. The high-power LED high pole lamp for squares according to claim 1, characterized in that: The number of the radial connecting rods is the same as the number of the LED lamp caps.

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