High-power angle-adjustable LED high-pole lamp for square

Abstract

The high-power angle-adjustable LED high-pole lamp for the square comprises a lamp pole, an upper fixing sleeve, a lower fixing sleeve, an upper mounting frame, a lower mounting frame and a plurality of LED lamp caps, and a plurality of mounting units are mounted between the upper mounting frame and the lower mounting frame; the installation unit comprises an upper hinge frame installed on the upper installation frame through a first hinge unit, a lower hinge frame installed on the lower installation frame through a second hinge unit, a fixing bolt and a fixing nut, wherein the fixing bolt and the fixing nut are connected with the upper hinge frame and the lower hinge frame, and LED lamp caps are installed on the upper hinge frame and the lower hinge frame. According to the high-pole lamp, by adjusting the height of the upper fixing sleeve and the height of the lower fixing sleeve, the illumination angle of the LED lamp holder can be adjusted so as to meet the illumination requirements of different occasions. And a plurality of LED lamp caps are mounted, so that sufficient illumination brightness is provided, and the illumination effect of large-area areas such as squares is ensured. In addition, the LED lamp holder is installed in a modularized mode, and therefore daily maintenance and replacement are facilitated.

Description

Technical Field

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

[0002] As an important lighting facility, high pole lamps play an irreplaceable role in modern urban construction and lighting projects. With the continuous advancement of technology and the improvement of environmental awareness, LED high pole lamps are widely used in various places that require large area lighting.

[0003] Existing high-pole lights often use fixed installations, making it difficult to adjust the lighting angle of the LED lamp head once it is determined. This makes it impossible to flexibly adjust the lighting angle to meet different lighting needs when used in different situations. This limits the applicability and flexibility of high-pole lights, and may result in poor lighting performance in some situations. The LED lamp heads of ordinary high-pole lights often use a monolithic design. If a failure or replacement is required, the entire lamp head, or even more components, must be disassembled and reassembled, which is time-consuming and labor-intensive. This increases maintenance costs and difficulty, and may lead to delayed maintenance and poor lighting performance. Utility Model Content

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

[0005] The cam is secured to the upper and lower surfaces of the lamp post and is adapted to engage the lower cams and engage the lower cams to engage the lower surface of the lamp post.

[0006] Furthermore, the upper articulated frame includes a first U-shaped frame, both sides of the first U-shaped frame are connected to first flange mounting plates, and the LED lamp head is installed between the two first flange mounting plates; the lower articulated frame includes a second U-shaped frame, both sides of the second U-shaped frame are connected to second flange mounting plates, and the LED lamp head is installed between the two second flange mounting plates.

[0007] Thereby facilitating the installation and fixation of the LED lamp holder.

[0008] Furthermore, both ends of the first U-shaped frame are fixedly connected to the first strip plates, and both ends of the second U-shaped frame are fixedly connected to the second strip plates. The two first strip plates are respectively connected to the two second strip plates through the fixing bolts and fixing nuts. The first strip plate has a first strip through groove, and the second strip plate has a second strip through groove. The fixing bolts pass through the first strip through groove and the second strip through groove.

[0009] Thereby, the relative positions of the first U-shaped frame and the second U-shaped frame can be adjusted.

[0010] Furthermore, the cross-sections of the upper installation frame and the lower installation frame are both regular octagons, and the side length of the cross-section of the upper installation frame is greater than the side length of the cross-section of the lower installation frame.

[0011] Thereby, more LED lamp heads can be installed, and a certain aesthetic effect can be achieved.

[0012] Furthermore, the plurality of upper radial rods are distributed in a circular shape with equal intervals, and the plurality of lower radial rods are distributed in a circular shape with equal intervals.

[0013] Therefore, the overall structural stability of the high pole lamp is high.

[0014] Furthermore, there are two groups of upper locking bolts, and each group of multiple upper locking bolts is distributed in a ring with equal intervals. There are two groups of lower locking bolts, and each group of multiple lower locking bolts is distributed in a ring with equal intervals.

[0015] Thereby, the upper and lower fixing sleeves are stably installed.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The high pole lamp of the present application can adjust the lighting angle of the LED lamp head by adjusting the height of the upper fixing sleeve and the lower fixing sleeve to meet the lighting needs of different occasions.

[0018] 2. The high pole lamp of the present application is equipped with multiple LED lamp heads, thereby providing sufficient lighting brightness to ensure the lighting effect of large areas such as squares.

[0019] 3. The high pole lamp of the present application has a modular installation of LED lamp heads, which facilitates daily maintenance and replacement and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a first-person perspective diagram of a high pole lamp;

[0021] Figure 2 This is an enlarged view of area A;

[0022] Figure 3 This is an enlarged view of area B;

[0023] Figure 4 This is a schematic diagram of the high pole lamp from the second perspective;

[0024] Figure 5 This is an enlarged view of area C;

[0025] Figure 6 This is a schematic diagram of the LED lamp head after angle adjustment of the high pole lamp;

[0026] Figure 7 This is an enlarged view of area D.

[0027] Explanation of the reference numerals: lamp pole 1; upper fixing sleeve 2; upper locking bolt 2.1; upper radial rod 2.2; upper mounting frame 3; first hinge unit 3.1; lower fixing sleeve 4; lower locking bolt 4.1; lower radial rod 4.2; lower mounting frame 5; second hinge unit 5.1; LED lamp head 6; upper hinge frame 7; first U-shaped frame 7.1; first flange mounting plate 7.2; first strip plate 7.3; first strip through groove 7.4; lower hinge frame 8; second U-shaped frame 8.1; second flange mounting plate 8.2; second strip plate 8.3; second strip through groove 8.4; fixing bolt 9; fixing nut 10. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] The utility model provides Figure 1-7The high-power angle-adjustable LED high-pole lamp for squares shown in the figure comprises a lamp pole 1, an upper fixing sleeve 2 mounted on the lamp pole 1, a lower fixing sleeve 4 mounted on the lamp pole 1 and located below the upper fixing sleeve 2, an upper mounting frame 3 fixedly connected to the upper fixing sleeve 2 by a plurality of upper radial rods 2.2, a lower mounting frame 5 fixedly connected to the lower fixing sleeve 4 by a plurality of lower radial rods 4.2, and a plurality of LED lamp heads 6 mounted between the upper mounting frame 3 and the lower mounting frame 5. The upper fixing sleeve 2 is equipped with a fixing sleeve 2 that can fix the relative position of the upper fixing sleeve 2 and the lamp pole 1. The upper locking bolt 2.1 is installed at the lower fixing sleeve 4, and the lower locking bolt 4.1 that can fix the relative position of the lower fixing sleeve 4 and the lamp pole 1 is installed. A plurality of mounting units are installed between the upper and lower mounting frames, and the mounting unit includes an upper articulated frame 7 installed on the upper mounting frame 3 through a first articulated unit 3.1, a lower articulated frame 8 installed on the lower mounting frame 5 through a second articulated unit 5.1, and a fixing bolt 9 and a fixing nut 10 connecting the upper articulated frame and the lower articulated frame. The LED lamp head 6 is installed at both the upper articulated frame 7 and the lower articulated frame 8.

[0030] The upper articulated frame 7 includes a first U-shaped frame 7.1, with first flange mounting plates 7.2 connected to both sides of the first U-shaped frame 7.1, and the LED lamp head 6 is mounted between the two first flange mounting plates 7.2. The lower articulated frame 8 includes a second U-shaped frame 8.1, with second flange mounting plates 8.2 connected to both sides of the second U-shaped frame 8.1, and the LED lamp head 6 is mounted between the two second flange mounting plates 8.2. The first U-shaped frame 7.1 is fixedly connected to a first strip plate 7.3 at both ends, and the second U-shaped frame 8.1 is fixedly connected to a second strip plate 8.3 at both ends. The two first strip plates 7.3 are respectively connected to the two second strip plates 8.3 by fixing bolts 9 and fixing nuts 10. The first strip plate 7.3 has a first strip through slot 7.4, and the second strip plate 8.3 has a second strip through slot 8.4. The fixing bolts 9 pass through the first strip through slot 7.4 and the second strip through slot 8.4. The cross-sections of the upper and lower mounting frames 3 and 5 are both regular octagons, with the side length of the upper mounting frame 3 being greater than that of the lower mounting frame 5. Multiple upper radial rods 2.2 are distributed in a circular pattern with equal spacing, while multiple lower radial rods 4.2 are distributed in a circular pattern with equal spacing. There are two groups of upper locking bolts 2.1, each with multiple upper locking bolts 2.1 distributed in a circular pattern with equal spacing, and two groups of lower locking bolts 4.1, each with multiple lower locking bolts 4.1 distributed in a circular pattern with equal spacing.

[0031] Working Principle: This high-pole lamp adjusts the lighting angle of the LED lamp head by adjusting the height of the upper and lower fixing sleeves to meet the lighting needs of different occasions. This high-pole lamp is equipped with multiple LED lamp heads, providing sufficient lighting brightness to ensure effective lighting effects in large areas such as squares. Furthermore, the LED lamp heads are modularly installed, facilitating daily maintenance and replacement, improving work efficiency.

[0032] The upper articulated frame is mounted on the upper mounting frame via a first articulated unit, while the lower articulated frame is mounted on the lower mounting frame via a second articulated unit. The articulated units allow the articulated frames to rotate within a certain range. To adjust the frames, first loosen the fixing bolts and nuts, then adjust the height of the upper and lower fixing sleeves to adjust their relative positions. Once adjusted, retighten the fixing bolts and nuts, and simultaneously tighten the locking bolts to lock the upper and lower fixing sleeves in place.

[0033] Although the present invention has been illustrated and described with respect to preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made to the present invention without departing from the scope of the present invention as defined by the claims.

Claims

1. A high-power angle-adjustable LED high-pole lamp for squares, characterized by: The cam is secured to the bottom of the lamp and has a plurality of latches configured to engage the cams and engage the lower portion of the lamp post, the latches being secured to the bottom of the lamp post and engage the lower portion of the lamp post.

2. The high-power angle-adjustable LED high-pole lamp for squares according to claim 1 is characterized in that: The upper articulated frame includes a first U-shaped frame, both sides of the first U-shaped frame are connected to first flange mounting plates, and the LED lamp head is installed between the two first flange mounting plates. The lower articulated frame includes a second U-shaped frame, both sides of the second U-shaped frame are connected to second flange mounting plates, and the LED lamp head is installed between the two second flange mounting plates.

3. The high-power angle-adjustable LED high-pole lamp for squares according to claim 2 is characterized in that: Both ends of the first U-shaped frame are fixedly connected to the first strip plates, and both ends of the second U-shaped frame are fixedly connected to the second strip plates. The two first strip plates are respectively connected to the two second strip plates by the fixing bolts and fixing nuts. The first strip plate has a first strip through groove, and the second strip plate has a second strip through groove. The fixing bolts pass through the first strip through groove and the second strip through groove.

4. The high-power angle-adjustable LED high-pole lamp for squares according to claim 1 is characterized in that: The cross sections of the upper installation frame and the lower installation frame are both regular octagons, and the side length of the cross section of the upper installation frame is greater than the side length of the cross section of the lower installation frame.

5. The high-power angle-adjustable LED high-pole lamp for squares according to claim 1 is characterized in that: The plurality of upper radial rods are distributed in a circular manner with equal intervals, and the plurality of lower radial rods are distributed in a circular manner with equal intervals.

6. The high-power angle-adjustable LED high-pole lamp for squares according to claim 1 is characterized in that: There are two groups of upper locking bolts, and multiple upper locking bolts in each group are distributed in a ring with equal intervals. There are two groups of lower locking bolts, and multiple lower locking bolts in each group are distributed in a ring with equal intervals.

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