Floodlight type LED lighting lamp

Abstract

The utility model belongs to the technical field of lighting lamps, and particularly relates to a floodlight type LED lighting lamp which comprises an installation frame and further comprises a sliding block, a connecting column, a positioning column, a lamp body, a stud and a sliding groove which are arranged on one side of the installation frame. A mounting frame is fixedly mounted on the surface of the lamp body, a sliding block is fixedly mounted on the mounting frame, a connecting column slidably connected with the mounting frame is further fixedly mounted on the surface of the sliding block, and a positioning column connected with the mounting frame in a clamped mode is further fixedly mounted on the surface of the sliding block, so that the height of the sliding block and the height of the lamp body can be flexibly adjusted through sliding between the connecting column and the mounting frame; the illumination height of the lamp body can be controlled, under the connecting action of the stud and the sliding groove, the angle of the lamp body can be fixed after the illumination angle of the lamp body is adjusted, the situation that the angle of the lamp body is changed after long-time use is avoided, and high stability is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lighting fixtures, and particularly relates to a floodlight type LED lighting fixture. Background Technique

[0002] Lighting fixtures are divided into chandeliers, table lamps, wall lamps, floor lamps, etc. They refer to appliances that can transmit light, distribute and change the light distribution of light sources, including all parts required to fix and protect the light source except the light source, as well as the line accessories necessary for connecting to the power supply;

[0003] It is found that the publication number: CN221665984U discloses a floodlight type LED lighting fixture. In this technology, it is disclosed that "a mounting frame, one side of the mounting frame is fixedly installed with a motor, the output end of the motor is splined with a transmission rod, and one end of the transmission rod is fixedly installed with a heat dissipation lamp housing. For this floodlight type LED lighting fixture, through the cooperation of the motor, the transmission rod and the heat dissipation lamp housing, when in use, the motor is connected to the power supply to drive the transmission rod and the heat dissipation lamp housing, so that the heat dissipation lamp housing rotates self, thus playing a role in adjusting the angle of the LED floodlight. Through the cooperation of the heat dissipation fan, when in use, the heat dissipation fan is externally connected to the power supply, thus playing a role in dissipating heat from the LED floodlight. Through the cooperation of the reflector, when in use, the light of the LED lamp group is reflected by the reflector, so that the illumination of the LED floodlight is more uniform";

[0004] Although this design can play a role in dissipating heat from the LED floodlight, and through the cooperation of the reflector, when in use, the light of the LED lamp group is reflected by the reflector, so that the illumination of the LED floodlight is more uniform, the installation structure of this device is relatively simple. Then, during installation, it is difficult to carry out adjustment work by itself, and it can only adjust the angle within a certain range, with low flexibility, and it is difficult to be used in different working environments.

[0005] To solve the above problems, a floodlight type LED lighting fixture is proposed in this application. Content of the Utility Model

[0006] To solve the problems raised in the above background technique. The utility model provides a floodlight type LED lighting fixture. Through the sliding between the connecting column and the mounting frame, the height of the slider and the lamp body can be flexibly adjusted, and the lighting height of the lamp body can be controlled. Under the connection action of the stud and the chute, after the lamp body adjusts the lighting angle, its angle can be fixed to avoid the situation that the angle changes after long-term use, and it has high stability.

[0007] To achieve the above object, the present utility model provides the following technical solution: A floodlight type LED lighting fixture, including a mounting bracket, further including a slider, a connecting column, a positioning column, a lighting fixture body, a stud and a chute arranged on one side of the mounting bracket. The slider is arranged on one side of the mounting bracket, and the connecting column which is fixedly installed on the surface of the slider and is slidably connected with the mounting bracket is further provided, and the positioning column which is fixedly installed on the surface of the slider and is snap-fitted with the mounting bracket is further provided. The slider is also rotatably connected with the surface of the lighting fixture body, and one side of the lighting fixture body is also threadedly connected with one end of the stud, and the stud is also slidably connected with the chute fixedly installed on the surface of the slider.

[0008] As an optimization of the floodlight type LED lighting fixture of the present utility model, an elliptical groove is provided on the surface of the mounting bracket.

[0009] As an optimization of the floodlight type LED lighting fixture of the present utility model, the slider is in the shape of a cuboid.

[0010] As an optimization of the floodlight type LED lighting fixture of the present utility model, arc-shaped grooves are equidistantly provided on the surface of the mounting bracket at the connection between the positioning column and the mounting bracket.

[0011] As an optimization of the floodlight type LED lighting fixture of the present utility model, the studs are symmetrically arranged on both sides of the surface of the lighting fixture body.

[0012] As an optimization of the floodlight type LED lighting fixture of the present utility model, the chute is in the shape of an arc, and the center of the circle where the chute is located is at the connection point between the slider and the lighting fixture body.

[0013] Compared with the prior art, the beneficial effects of the present utility model are: Through the sliding between the connecting column and the mounting bracket, the height of the slider and the lighting fixture body can be flexibly adjusted, so that the lighting height of the lighting fixture body can be controlled. And under the connection action of the stud and the chute, the angle can be fixed after the lighting fixture body adjusts the lighting angle, avoiding the situation that the angle changes after long-term use, and having high stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings are used to provide further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0015] Figure 1 is the overall structural schematic diagram of the present utility model;

[0016] Figure 2 is the structural schematic diagram of the moving state of the slider in the present utility model;

[0017] Figure 3 This is a schematic diagram of the rotating state structure of the slider and the lamp body in the present utility model;

[0018] Figure 4 This is a schematic diagram of the explosion structure in the present utility model;

[0019] In the figure:

[0020] 1. Mounting bracket; 2. Slider; 3. Connecting column; 4. Positioning column; 5. Lamp body; 6. Stud; 7. Chute. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1

[0023] As Figure 1 shown:

[0024] A floodlight type LED lighting fixture includes a mounting bracket 1.

[0025] In this implementation: The existing publication number: CN221665984U discloses a floodlight type LED lighting fixture; to solve the technical problems existing in this prior art, as disclosed in the background art above, "the installation structure of this device is relatively simple, so during installation, it is difficult to perform adjustment work itself, and it can only adjust the angle within a certain range, with low flexibility and difficulty in being used in different working environments". In combination, this problem is obviously a real and relatively difficult problem to solve. In view of this, to solve the above problems, a slider 2 and a connecting column 3 are added on this basis.

[0026] Furthermore:

[0027] As Figure 1 - Figure 4 shown:

[0028] Combined with the above content: It also includes a slider 2, a connecting column 3, a positioning column 4, a lamp body 5, a stud 6 and a chute 7 provided on one side of the mounting bracket 1. A slider 2 is provided on one side of the mounting bracket 1, and a connecting column 3 that is slidably connected to the mounting bracket 1 is fixedly installed on the surface of the slider 2. And a positioning column 4 that is snap-fitted to the mounting bracket 1 is also fixedly installed on the surface of the slider 2. The slider 2 is also rotatably connected to the surface of the lamp body 5, and one side of the lamp body 5 is also threadedly connected to one end of the stud 6. And the stud 6 is also slidably connected to the chute 7 fixedly installed on the surface of the slider 2.

[0029] In this embodiment: When it is necessary to adjust the height of the slider 2 and the lamp body 5, the slider 2 can be rotated with the connection point between the connecting column 3 and the mounting bracket 1 as the center of the circle. At this time, the positioning column 4 will gradually slide out of the mounting bracket 1 driven by the slider 2. At this time, the slider 2 and the connecting column 3 can freely slide in the groove opened on the surface of the mounting bracket 1. After the slider 2 and the lamp body 5 are moved to an appropriate height, the positioning column 4 can be slid into the groove on the surface of the mounting bracket 1, thus completing the purpose of adjusting the height of the lamp body 5. And when it is necessary to adjust the irradiation angle of the lamp body 5, the stud 6 can be rotated relative to the lamp body 5. Subsequently, the frictional force between the stud 6 and the chute 7 is reduced, and the lamp body 5 and the slider 2 can rotate freely. At this time, the stud 6 can slide along the chute 7. After the lamp body 5 is rotated to an appropriate angle, the stud 6 can be tightened to make the stud 6 apply sufficient frictional force to the chute 7 and the lamp body 5, thereby fixing the lamp body 5 at the current angle.

[0030] Furthermore:

[0031] In an alternative embodiment, an elliptical groove is opened on the surface of the mounting bracket 1.

[0032] In this embodiment: The groove opened on the surface of the mounting bracket 1 can provide a stable sliding space for the slider 2 and the connecting column 3 when the height of the slider 2 and the lamp body 5 is adjusted, thereby enabling the height adjustment of the slider 2 and the lamp body 5.

[0033] Furthermore:

[0034] In an alternative embodiment, the slider 2 is in the shape of a cuboid.

[0035] In this embodiment: The cuboid-shaped slider 2 can form a stable sliding relationship with the mounting bracket 1, and at the same time can make the connection between them more stable, which is beneficial to the lighting work of the lamp body 5.

[0036] Furthermore:

[0037] In an alternative embodiment, arc-shaped grooves are equidistantly formed on the surface of the mounting bracket 1 at the connection between the positioning post 4 and the mounting bracket 1.

[0038] In this embodiment: The groove formed on the surface of the mounting bracket 1 can provide a stable fulcrum for the positioning post 4, enabling the slider 2 to be stabilized when it slides to different heights through the connecting post 3 and the positioning post 4.

[0039] Furthermore:

[0040] In an alternative embodiment, the stud bolts 6 are symmetrically arranged on both sides of the surface of the lamp body 5.

[0041] In this embodiment: The stud bolts 6 symmetrically arranged on both sides of the surface of the lamp body 5 can establish a connection with the sliding groove 7 through the rotation of the stud bolts 6 when the lamp body 5 moves to any angle. Furthermore, under the frictional action between the stud bolts 6 and the sliding groove 7, the lamp body 5 can be positioned, making it highly stable.

[0042] Furthermore:

[0043] In an alternative embodiment, the shape of the sliding groove 7 is arc-shaped, and the center of the circle of the arc where the sliding groove 7 is located is at the connection point between the slider 2 and the lamp body 5.

[0044] In this embodiment: The arc-shaped sliding groove 7 can always maintain a connected state with the stud bolts 6 arranged on the surface of the lamp body 5 when the lamp body 5 and the slider 2 rotate. Furthermore, the angle of the lamp body 5 can be fixed through the movement between the lamp body 5 and the stud bolts 6.

[0045] The working principle and usage process of the present utility model: When it is necessary to adjust the height of the slider 2 and the lamp body 5, the slider 2 can be rotated with the connection point between the connecting post 3 and the mounting bracket 1 as the center of the circle. At this time, the positioning post 4 will gradually slide out of the mounting bracket 1 under the drive of the slider 2. At this time, the slider 2 and the connecting post 3 can freely slide in the groove formed on the surface of the mounting bracket 1. After the slider 2 and the lamp body 5 move to the appropriate height, the positioning post 4 can be slid into the groove on the surface of the mounting bracket 1, thus achieving the purpose of adjusting the height of the lamp body 5. When it is necessary to adjust the irradiation angle of the lamp body 5, the stud bolts 6 and the lamp body 5 can be rotated. Subsequently, the frictional force between the stud bolts 6 and the sliding groove 7 decreases, and the lamp body 5 and the slider 2 can rotate freely. At this time, the stud bolts 6 can slide along the sliding groove 7. After the lamp body 5 rotates to the appropriate angle, the stud bolts 6 can be tightened to apply sufficient frictional force to the sliding groove 7 and the lamp body 5, thereby fixing the lamp body 5 at the current angle.

[0046] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A floodlight type LED lighting fixture, comprising a mounting bracket (1), characterized in that: It further includes a slider (2), a connecting column (3), a positioning column (4), a lamp body (5), a stud (6) and a chute (7) arranged on one side of the mounting bracket (1). The slider (2) is arranged on one side of the mounting bracket (1), and the connecting column (3) which is slidably connected to the mounting bracket (1) is fixedly installed on the surface of the slider (2). Moreover, the positioning column (4) which is snap-fitted to the mounting bracket (1) is fixedly installed on the surface of the slider (2). The slider (2) is also rotatably connected to the surface of the lamp body (5). One side of the lamp body (5) is threadedly connected to one end of the stud (6). And the stud (6) is also slidably connected to the chute (7) fixedly installed on the surface of the slider (2).

2. The floodlight type LED lighting fixture according to claim 1, wherein: An elliptical groove is formed on the surface of the mounting bracket (1).

3. The floodlight type LED lighting fixture according to claim 1, characterized in that: The slider (2) is in the shape of a cuboid.

4. The floodlight type LED lighting fixture according to claim 1, characterized in that: Arc-shaped grooves are equidistantly formed on the surface of the mounting bracket (1) at the connection position between the positioning column (4) and the mounting bracket (1).

5. The floodlight type LED lighting fixture according to claim 1, characterized in that: The studs (6) are symmetrically arranged on both sides of the surface of the lamp body (5).

6. The floodlight type LED lighting fixture according to claim 1, wherein: The chute (7) is in the shape of an arc, and the center of the circle where the chute (7) is located is at the connection point between the slider (2) and the lamp body (5).

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