LED lamp disassembly-free angle adjusting mechanism

Abstract

The utility model relates to the field of LED lamps and lanterns especially relates to LED lamps and lanterns disassembly -free angle adjusting mechanism, including LED lamp head, the LED lamp head is installed on the lamp pole mounting seat through the rotation connecting plate of symmetrical setting of bottom, the lamp pole mounting seat is installed on the lamp pole top through first fixed part, the rotation connecting plate all symmetrically sets up the limit rotation groove, the outside surface department of rotation connecting plate far from the other side rotation connecting plate and located limit rotation groove peripheral side is provided with scale representation, the limit rotation groove one side all sets up the rotation mounting hole for installing second fixed part, the utility model through setting the rotation connecting plate with limit rotation groove and rotation mounting hole, cooperate the second mounting hole on the lamp pole mounting seat and second fixed part, can directly loosen second fixed part and carry out angle adjustment under the condition of not disassembling LED lamp head, realize the disassembly -free adjustment of LED lamps and lanterns top lamp head, effectively improve the adjustment efficiency.

Description

Technical Field

[0001] This utility model relates to the field of LED lighting technology, and in particular to an LED lighting angle adjustment mechanism that does not require disassembly. Background Technology

[0002] Currently, if the illumination angle of common LED lights needs to be adjusted after installation, the entire lamp head usually needs to be disassembled, the installation position readjusted, and then fixed. The operation process is cumbersome, which not only increases the workload of maintenance personnel, but also poses a risk of damaging the lamp or wiring during disassembly. Although some existing adjustment mechanisms have a certain angle adjustment function, they are complex in structure, have high manufacturing costs, and often require special tools during the adjustment process, which is not conducive to quick on-site adjustment. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an LED lighting fixture angle adjustment mechanism that does not require disassembly.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] The LED lamp holder is mounted on a lamp post mounting base via symmetrically arranged rotating connecting plates at the bottom. The lamp post mounting base is mounted on the top of the lamp post via a first fixing component. Each rotating connecting plate has a symmetrically arranged limit rotating groove. The outer surface of the rotating connecting plate away from the other rotating connecting plate and located on the outer periphery of the limit rotating groove has a scale marking. Each side of the limit rotating groove has a rotating mounting hole for mounting a second fixing component.

[0006] Furthermore, in a preferred configuration, the rotating connecting plates are symmetrically mounted on both sides of the lamp post mounting base.

[0007] In addition, a preferred structure is that the lamp post mounting base has a mounting cavity for mounting the lamp post, and the bottom of the lamp post mounting base body has first mounting holes symmetrically provided for mounting the first fixing component.

[0008] In addition, a preferred structure is that the top of the lamp post mounting base is provided with a rotating opening for rotating the connecting plate, and the base body of the lamp post mounting base located on both sides of the rotating opening is provided with second mounting holes for mounting the second fixing component.

[0009] In addition, in a preferred configuration, the lamp post mounting base has mounting slots for fixing components on the inner wall of the second mounting holes, the two second mounting holes on the top are used to align the limiting rotation slots, and the two second mounting holes on the bottom are used to align the rotating mounting holes.

[0010] In addition, a preferred structure is that the top of the lamp post has symmetrically arranged screw holes for installing the first fixing component.

[0011] The beneficial effects of this utility model are as follows: By setting a rotating connecting plate with a limit rotating groove and a rotating mounting hole, and cooperating with the second mounting hole and the second fixing component on the lamp post mounting base, the angle can be adjusted by directly loosening the second fixing component without disassembling the LED lamp head, thereby realizing the adjustment of the top lamp head of the LED lamp without disassembly and effectively improving the adjustment efficiency. Attached Figure Description

[0012] Figure 1 A schematic diagram of an LED lamp holder mounted on a lamp post;

[0013] Figure 2 This is a structural diagram showing the LED lamp head and lamp post mounting bracket in their combined state.

[0014] Figure 3 This is a schematic diagram of the LED lamp head and lamp post mounting bracket after disassembly.

[0015] Figure 4 This is a schematic diagram of the rotating connecting plate.

[0016] Figure 5 This is a structural diagram of the light pole mounting bracket.

[0017] In the diagram: 1 LED lamp head, 11 LED chip board, 12 rotating connecting plate, 121 limiting rotation groove, 122 scale marking, 123 rotating mounting hole, 2 lamp post mounting base, 21 mounting cavity, 22 first mounting hole, 23 rotating opening, 24 fixing component mounting groove, 25 second mounting hole, 3 lamp post, 31 screw hole, 4 first fixing component, 5 second fixing component. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Reference Figure 1-5The LED lamp holder adjustment mechanism includes an LED lamp head 1. The LED lamp head 1 is mounted on a lamp post mounting base 2 via symmetrically arranged rotating connecting plates 12 at the bottom. The lamp post mounting base 2 is mounted on the top of a lamp post 3 via a first fixing component 4. Each rotating connecting plate 12 has a symmetrically arranged limiting rotating groove 121. A scale indicator 122 is provided on the outer surface of the rotating connecting plate 12 away from the other rotating connecting plate 12 and on the outer periphery of the limiting rotating groove 121. Each side of the limiting rotating groove 121 has a rotating mounting hole 123 for mounting a second fixing component 5. The limiting rotating groove 121 facilitates the adjustment of different illumination angles of the LED chip board 11 on the LED lamp head 1.

[0020] The rotating connecting plate 12 is symmetrically installed on both sides of the lamp post mounting base 2.

[0021] In addition, the lamp post mounting base 2 has a mounting cavity 21 for mounting the lamp post 3. The bottom of the lamp post mounting base 2 has first mounting holes 22 for mounting the first fixing component 4. The top of the lamp post mounting base 2 has a rotating opening 23 for rotating the connecting plate 12. The lamp post mounting base 2 has second mounting holes 25 for mounting the second fixing component 5 on both sides of the rotating opening 23. The rotating opening 23 is used for the movement of the LED lamp head 1.

[0022] Meanwhile, the lamp post mounting base 2 has a fixing component mounting groove 24 on the inner wall of the second mounting hole 25. The two second mounting holes 25 on the top are used to align the limiting rotation groove 121, and the two second mounting holes 25 on the bottom are used to align the rotating mounting hole 123. The LED lamp head 1 rotates around the rotating mounting hole 123 as the axis.

[0023] The top of the lamp post 3 has symmetrical screw holes 31 for installing the first fixing component 4.

[0024] In this embodiment, when it is necessary to adjust the angle of the top lamp head of the LED lamp, it is not necessary to disassemble the LED lamp head 1. It is only necessary to loosen the second fixing component 5 located at the limit rotation groove 121 on both sides, so that the limit rotation groove 121 can slide on the second fixing component 5 on both sides at the top. Rotate the mounting hole 123 around the second fixing component 5 at the bottom on both sides as the axis, and adjust it to a suitable angle according to the scale mark 122. After adjusting the angle of the LED lamp head 1, the second fixing component 5 on both sides at the top can be tightened to fix it.

[0025] When installing the LED lamp head 1 onto the lamp post, insert the lamp post 3 into the mounting cavity 21, align the first mounting hole 22 with the screw hole 31, and then screw the first fixing component 4 into the screw hole 31 to complete the installation.

[0026] In this utility model, by setting a rotating connecting plate 12 with a limiting rotating groove 121 and a rotating mounting hole 123, and cooperating with the second mounting hole 25 and the second fixing component 5 on the lamp post mounting base 2, the angle can be adjusted by directly loosening the second fixing component 5 without disassembling the LED lamp head 1, thereby realizing the adjustment of the top lamp head of the LED lamp without disassembly and effectively improving the adjustment efficiency.

[0027] A scale mark 122 is set on the rotating connecting plate 12 so that the required angle can be accurately located according to the scale during the adjustment process, avoiding visual error and ensuring the consistency of the lighting direction.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An LED lamp angle adjustment mechanism that does not require disassembly, comprising an LED lamp head (1), characterized in that, The LED lamp head (1) is mounted on the lamp post mounting base (2) via a rotating connecting plate (12) symmetrically arranged at the bottom. The lamp post mounting base (2) is mounted on the top of the lamp post (3) via a first fixing component (4). Each rotating connecting plate (12) has a symmetrically arranged limiting rotating groove (121). The rotating connecting plate (12) is provided with a scale (122) on the outer surface away from the other rotating connecting plate (12) and on the outer periphery of the limiting rotating groove (121). Each side of the limiting rotating groove (121) has a rotating mounting hole (123) for installing the second fixing component (5).

2. The LED lamp angle adjustment mechanism without disassembly according to claim 1, characterized in that, The rotating connecting plate (12) is symmetrically installed on both sides of the lamp post mounting base (2).

3. The LED lamp angle adjustment mechanism without disassembly according to claim 2, characterized in that, The lamp post mounting base (2) has a mounting cavity (21) for mounting the lamp post (3), and the bottom of the lamp post mounting base (2) has first mounting holes (22) symmetrically arranged on the top and bottom for mounting the first fixing component (4).

4. The LED lamp angle adjustment mechanism without disassembly according to claim 3, characterized in that, The top of the lamp post mounting base (2) is provided with a rotating opening (23) for rotating the connecting plate (12), and the base body of the lamp post mounting base (2) on both sides of the rotating opening (23) is provided with second mounting holes (25) for installing the second fixing component (5).

5. The LED lamp angle adjustment mechanism without disassembly according to claim 4, characterized in that, The lamp post mounting base (2) has a fixing component mounting groove (24) on the inner wall of the second mounting hole (25). The two second mounting holes (25) on the top are used to align the limiting rotation groove (121), and the two second mounting holes (25) on the bottom are used to align the rotation mounting hole (123).

6. The LED lamp angle adjustment mechanism without disassembly according to claim 4, characterized in that, The top of the lamp post (3) is symmetrically provided with screw holes (31) for installing the first fixing component (4).

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