Mounting component capable of adjusting illumination angle of lamp

Abstract

The utility model relates to the technical field of high and low voltage power distribution cabinet illumination, in particular to an installation component capable of adjusting the illumination angle of a lamp, which comprises supports, a connecting plate and the lamp, the lamp is fixed on the connecting plate through screws, the supports are arranged on two sides of the connecting plate, the connecting plate is U-shaped, two sides of the connecting plate are folded, and two screws and two pin shafts are arranged at the outer ends of the two side folded edges. The pin shaft is arranged in the center of the two screw line segments; the support is provided with a pin shaft hole and an arc groove, the pin shaft hole and the pin shaft are matched and equal in size, and the diameter of the arc groove is equal to the distance between the two screws. The device has the advantages that the structure is simple, and the manufacturing cost is low; and secondly, the occupied space is small, and the use space is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of high and low voltage distribution cabinet lighting, in particular to a mounting component capable of adjusting the illumination angle of a lamp. Background Art

[0002] In the power distribution cabinet and control cabinet, a lighting fixture is usually installed to facilitate the maintenance and repair of the components and circuits in the cabinet. The traditional method is to fix the lamp directly on the frame of the cabinet, or fix it on the cabinet through a mounting plate. Although this installation method is simple, its irradiation angle is fixed after the lamp is installed.

[0003] For example, the patent number CN202322335885.8 is a high and low voltage distribution cabinet with maintenance lighting function, comprising: a cabinet body, a rotating rod and a second worm gear, and a cabinet door is movably connected to one side of the cabinet body through a rotating shaft. The high and low voltage distribution cabinet with maintenance lighting function drives the bevel gear to rotate by rotating the rotating rod, so that the first threaded rod and the threaded block are threadedly driven to adjust the height of the lighting lamp, and drives the first worm gear to rotate by rotating the first worm gear to rotate the lighting lamp, so that its angle changes, and illuminates different angles in the cabinet body. When the maintenance personnel's arm blocks the lighting lamp, the height and angle of the lighting lamp can be adjusted to avoid the maintenance personnel's arm. The lighting lamp can be flexibly adjusted according to the maintenance position. In this way, the above operation can facilitate the adjustment of the lighting lamp in the high and low voltage distribution cabinet to meet the maintenance needs and effectively illuminate the distribution cabinet.

[0004] However, this mechanism has the following disadvantages: first, it uses bevel gears to adjust the angle, which makes it tall; second, it uses gears and turbines, which takes up a lot of space. Summary of the invention

[0005] The purpose of the utility model is to provide a mounting component capable of adjusting the illumination angle of a lamp, so as to solve the problems existing in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an installation component with adjustable lighting angle, comprising a bracket 1, a connecting plate 2 and a lamp 3, the lamp 3 is fixed to the connecting plate 2 by screws, and brackets 1 are arranged on both sides of the connecting plate 2, characterized in that: the connecting plate 2 is "U"-shaped, with folded edges on both sides, and two screws 201 and a pin 202 are arranged at the outer ends of the folded edges on both sides, and the pin 202 is arranged at the center of the line segment of the two screws 201; the bracket 1 is provided with a pin hole 101 and an arc groove 102, the pin hole 101 and the pin 202 are of equal size, and the diameter of the arc groove 102 is equal to the distance between the two screws 201.

[0007] Preferably, the diameter of the screw 201 is smaller than the width of the arc groove 102 by 1-2 mm.

[0008] Compared with the prior art, the utility model has the following beneficial effects: first, it has a simple structure and low manufacturing cost; second, it occupies a small space, thus saving space for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the structure of the utility model;

[0010] Figure 2 for Figure 1 Left view of;

[0011] Figure 3 for Figure 1 A schematic diagram of the structure of the middle connecting plate (2);

[0012] Figure 4 for Figure 1 Schematic diagram of the structure of the middle bracket (1).

[0013] In the figure: 1. bracket; 101. pin hole; 102. arc groove; 2. connecting plate; 201. screw; 202. pin; 3. lamp. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] See also Figure 1 The utility model provides a technical solution: a mounting component capable of adjusting the illumination angle of a lamp, comprising a bracket 1, a connecting plate 2 and a lamp 3, wherein the lamp 3 is fixed to the connecting plate 2 by screws, and brackets 1 are arranged on both sides of the connecting plate 2.

[0016] The connecting plate 2 is "U"-shaped, with folded edges on both sides, and two screws 201 and a pin 202 are provided at the outer ends of the folded edges on both sides, and the pin 202 is arranged at the center of the line segments of the two screws 201; the bracket 1 is provided with a pin hole 101 and an arc groove 102, the pin hole 101 and the pin 202 are equal in size, and the diameter of the arc groove 102 is equal to the distance between the two screws 201; the diameter of the screw 201 is smaller than the width of the arc groove 102 by 1-2mm.

[0017] If adjustment is required, loosen the nut on the screw 201, and tighten the nut after adjustment is in place.

[0018] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mounting component capable of adjusting the illumination angle of a lamp, comprising a bracket (1), a connecting plate (2) and a lamp (3), wherein the lamp (3) is fixed to the connecting plate (2) by screws, and brackets (1) are provided on both sides of the connecting plate (2), characterized in that: The connecting plate (2) is "U"-shaped, with folded edges on both sides, and two screws (201) and a pin (202) are provided at the outer ends of the folded edges on both sides, and the pin (202) is arranged at the center of the line segment of the two screws (201); the bracket (1) is provided with a pin hole (101) and an arc groove (102), the pin hole (101) and the pin (202) are of equal size, and the diameter of the arc groove (102) is equal to the distance between the two screws (201).

2. The mounting member for adjusting the illumination angle of a lamp according to claim 1, characterized in that: The diameter of the screw (201) is 1-2 mm smaller than the width of the circular arc groove (102).

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