Adjustable square LED working lamp

Abstract

The utility model discloses an adjustable square LED working lamp which comprises a moving plate and tracks, the tracks are symmetrically arranged outside the moving plate, a top plate is installed at the top end of the moving plate, a turnover plate is arranged outside the top plate, a U-shaped frame is arranged outside the turnover plate, a square LED working lamp body is arranged outside the U-shaped frame, and the square LED working lamp body is arranged on the top end of the moving plate. And four sets of rotating shafts are installed at the bottom end of the moving plate, the surfaces of the rotating shafts are all sleeved with electric wheels, the electric wheels are all slidably connected with the rails, and two sets of first electric push rods are installed on the side wall of the moving plate. According to the square LED working lamp, the position and the turning angle of the square LED working lamp can be conveniently moved and turned, the convenience of irradiating by moving the position and the turning angle of the square LED working lamp is improved, convenient multi-stage rotating irradiation is facilitated, the irradiation range is widened, the striking performance is improved, and the efficiency of irradiating by multi-stage rotating of the square LED working lamp is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of square LED work lights, specifically an adjustable square LED work light. Background Technology

[0002] An adjustable square LED work light is an LED work light with adjustable functions. It typically consists of a square LED work light body and a square tube. Its design feature is that the brightness and direction of the light can be adjusted to meet different work needs. The adjustable square LED work light can change the illumination range and intensity of the light by adjusting the position and angle of the lamp head. This design allows users to flexibly adjust the light according to specific work needs and provide better lighting effects.

[0003] An adjustable square LED work light disclosed in the authorization announcement number CN222503729U includes a square LED work light body and a square tube. The top and bottom of the side wall of the square tube are provided with rectangular holes. The front and rear sides of the top and bottom walls of the inner side of the square tube are provided with wheel grooves. A vertical pole is fixedly installed at the bottom of the square LED work light body. The bottom end of the vertical pole extends through the two rectangular holes to the lower side of the square tube. Horizontal plates are fixedly installed at both ends of the side wall of the vertical pole. Rollers are installed on the top and bottom front and rear sides of the horizontal plates. The rollers are rolled in the wheel grooves.

[0004] Although it achieves this by having rectangular holes at the top and bottom of the square tube, wheel grooves inside the square tube, a pole fixedly installed at the bottom of the square LED work light body, horizontal plates installed at both ends of the side wall of the pole, and rollers installed at the top and bottom of the horizontal plates, the rollers can be rolled in the wheel grooves, and the bottom end of the pole is positioned by a spring, the square LED work light body can greatly reduce friction compared to the traditional sliding movement, avoid jamming during movement, and is easy to use;

[0005] However, this does not solve the problem that existing square LED work lights are generally not easy to move or rotate, which affects the convenience of moving and rotating them for illumination. It also makes it difficult to perform multi-level rotation for illumination, affecting the illumination range and visibility, and thus the efficiency of multi-level rotation for illumination. Utility Model Content

[0006] The purpose of this utility model is to provide an adjustable square LED work light to solve the problems mentioned in the background art, such as the inconvenience of moving the square LED work light in terms of position and rotation angle, which affects the convenience of moving the square LED work light in terms of position and rotation angle for illumination, the inconvenience of multi-level rotation for illumination, which affects the illumination range and conspicuousness, and the efficiency of multi-level rotation for illumination.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an adjustable square LED work light, comprising a movable plate and a track. The track is symmetrically arranged on the outside of the movable plate. A top plate is installed on the top of the movable plate. A flip plate is arranged on the outside of the top plate. A U-shaped frame is arranged on the outside of the flip plate. The square LED work light body is arranged on the outside of the U-shaped frame. Four sets of rotating shafts are installed at the bottom of the movable plate. Electric wheels are fitted on the surface of each rotating shaft. The electric wheels are slidably connected to the track. Two sets of first electric push rods are installed on the side wall of the movable plate. A brake plate is installed at the output end of each first electric push rod. The brake plate is in contact with the track. Support shafts are symmetrically and movably installed on the side wall of the top plate. Second electric push rods are fitted on the surface of each support shaft. Movable shafts are installed at the output end of each second electric push rod. The second electric push rods are movably connected to the flip plate through the movable shafts.

[0008] Preferably, a rotating shaft is movably mounted on the side of the flip plate away from the movable shaft, and the flip plate is movably connected to the top plate through the rotating shaft.

[0009] Preferably, a servo motor is installed at the top of the flip plate, and a worm gear is installed at the output end of the servo motor.

[0010] Preferably, a rotating column is installed at the bottom end of the U-shaped frame, and the rotating column extends into the interior of the flip plate and is movably connected thereto.

[0011] Preferably, a worm gear is fitted onto the surface of the rotating column, and the worm meshes with the worm gear.

[0012] Preferably, an auxiliary shaft is movably mounted on one side of the U-shaped frame, and a first shaft is movably mounted on the other side of the U-shaped frame.

[0013] Preferably, the auxiliary shaft and the first shaft extend through the U-shaped frame to its outside, and the auxiliary shaft and the first shaft are connected to the body of the square LED work light.

[0014] Preferably, a stepper motor is installed on the outer wall of the U-shaped frame, and the output end of the stepper motor is connected to the first shaft.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the square LED work light not only realizes the convenient movement and flipping angle of the square LED work light, improving the convenience of the square LED work light to move the position and flip the angle for illumination, but also facilitates convenient multi-level rotation for illumination, increases the illumination range and conspicuousness, and improves the efficiency of multi-level rotation for illumination of the square LED work light.

[0016] (1) When using the adjustable square LED work light, multiple sets of electric wheels are turned on. Under the support of the rotating shaft, the electric wheels slide on the surface of the track. The electric wheels drive the rotating shaft, moving plate, top plate, flipping plate, U-shaped frame, and square LED work light body to move to the work area. The first electric push rod drives the brake plate to move downward, so that the brake plate contacts the track and brakes. The second electric push rod drives the movable shaft to move. Under the support of the rotating shaft, the movable shaft drives the flipping plate, U-shaped frame, and square LED work light body to flip around the rotating shaft. This facilitates convenient movement and flipping angle, realizes convenient movement and flipping angle of the square LED work light, and improves the convenience of the square LED work light to illuminate by moving the position and flipping angle.

[0017] (2) When the square LED work light body needs to rotate by a certain angle, the servo motor drives the worm gear to rotate, the worm gear drives the worm wheel to rotate, the worm wheel drives the rotating column, U-shaped frame, and square LED work light body to rotate and illuminate, and the stepper motor drives the first axis to rotate, the first axis drives the square LED work light body and the auxiliary axis to rotate and illuminate around the first axis, which facilitates convenient multi-level rotation for illumination, realizes convenient multi-level rotation for illumination of square LED work lights, increases the illumination range and conspicuousness, and improves the efficiency of multi-level rotation for illumination of square LED work lights. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a front view structural diagram of the present utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the movable plate of this utility model;

[0021] Figure 4 This is a front view structural diagram of the top plate of this utility model;

[0022] Figure 5 This is a three-dimensional structural diagram of the flip plate of this utility model;

[0023] Figure 6 This is a front view schematic diagram of the U-shaped frame structure of this utility model;

[0024] Figure 7 This is a front view cross-sectional structural diagram of the flip plate of this utility model.

[0025] In the diagram: 1. Moving plate; 2. Track; 3. Top plate; 4. Flipping plate; 5. U-shaped frame; 6. Square LED work light body; 7. Rotating shaft; 8. Electric wheel; 9. First electric push rod; 10. Brake plate; 11. Support shaft; 12. Second electric push rod; 13. Movable shaft; 14. Rotating shaft; 15. Servo motor; 16. Worm gear; 17. Worm wheel; 18. Rotating column; 19. Stepper motor; 20. Auxiliary shaft; 21. First shaft. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0027] Please see Figure 1-7 An embodiment of this utility model provides: an adjustable square LED work light, including a movable plate 1 and a track 2. The track 2 is symmetrically arranged on the outside of the movable plate 1. A top plate 3 is installed on the top of the movable plate 1. A flip plate 4 is arranged on the outside of the top plate 3. A U-shaped frame 5 is arranged on the outside of the flip plate 4. A square LED work light body 6 is arranged on the outside of the U-shaped frame 5. Four sets of rotating shafts 7 are installed at the bottom of the movable plate 1. Electric wheels 8 are mounted on the surface of each rotating shaft 7. The electric wheels 8 are slidably connected to the track 2. Two sets of first electric push rods 9 are installed on the side wall of the movable plate 1. A brake plate 10 is installed at the output end of each first electric push rod 9. The brake plate 10 is in contact with the track 2. Support shafts 11 are symmetrically and movably installed on the side wall of the top plate 3. Second electric push rods 12 are mounted on the surface of each support shaft 11. Movable shafts 13 are installed at the output end of each second electric push rod 12. The second electric push rods 12 are movably connected to the flip plate 4 through the movable shafts 13.

[0028] A rotating shaft 14 is movably installed on the side of the flip plate 4 away from the movable shaft 13, and the flip plate 4 is movably connected to the top plate 3 through the rotating shaft 14;

[0029] When using the adjustable square LED work light, multiple sets of electric wheels 8 are activated. Supported by the rotating shaft 7, the electric wheels 8 slide on the surface of the track 2. The electric wheels 8 drive the rotating shaft 7, the moving plate 1, the top plate 3, the flipping plate 4, the U-shaped frame 5, and the square LED work light body 6 to move to the work area. Two sets of first electric push rods 9 are activated. Supported by the moving plate 1, the first electric push rods 9 drive the brake plate 10 to move downward, so that the brake plate 10 contacts the track 2 and brakes. Two sets of second electric push rods 12 are activated. Supported by the support shaft 11, the second electric push rods 12 drive the movable shaft 13 to move. Supported by the rotating shaft 14, the movable shaft 13 drives the flipping plate 4, the U-shaped frame 5, and the square LED work light body 6 to flip around the rotating shaft 14. This facilitates convenient movement and flipping angle adjustment of the square LED work light, improving the convenience of illuminating the square LED work light by adjusting its position and angle.

[0030] A servo motor 15 is installed at the top of the flip plate 4, and a worm gear 16 is installed at the output end of the servo motor 15. A rotating column 18 is installed at the bottom of the U-shaped frame 5, and the rotating column 18 extends into the interior of the flip plate 4 and is movably connected thereto.

[0031] A worm gear 17 is fitted on the surface of the rotating column 18, and the worm 16 meshes with the worm gear 17. An auxiliary shaft 20 is movably installed on one side of the U-shaped frame 5, and a first shaft 21 is movably installed on the other side of the U-shaped frame 5.

[0032] Auxiliary shaft 20 and first shaft 21 extend through U-shaped frame 5 to its outside. Auxiliary shaft 20 and first shaft 21 are connected to square LED work light body 6. Stepper motor 19 is installed on the outer wall of U-shaped frame 5. The output end of stepper motor 19 is connected to first shaft 21.

[0033] When the square LED work light body 6 needs to rotate at a certain angle, the servo motor 15 is turned on. Supported by the flip plate 4, the servo motor 15 drives the worm gear 16 to rotate. Under the meshing of the worm gear 16 and the worm wheel 17, the worm gear 16 drives the worm wheel 17 to rotate. The worm wheel 17 drives the rotating column 18, the U-shaped frame 5, and the square LED work light body 6 to rotate and illuminate. The stepper motor 19 is turned on. Supported by the U-shaped frame 5, the stepper motor 19 drives the first shaft 21 to rotate. Under the movable support of the auxiliary shaft 20, the first shaft 21 drives the square LED work light body 6 and the auxiliary shaft 20 to rotate and illuminate around the first shaft 21. This facilitates convenient multi-level rotation for illumination, realizes convenient multi-level rotation for illumination of the square LED work light, increases the illumination range and conspicuousness, and improves the efficiency of multi-level rotation for illumination of the square LED work light.

[0034] Working principle: When using the adjustable square LED work light, multiple sets of electric wheels 8 are activated. Supported by the rotating shaft 7, the electric wheels 8 slide on the surface of the track 2. The electric wheels 8 drive the rotating shaft 7, the moving plate 1, the top plate 3, the flipping plate 4, the U-shaped frame 5, and the square LED work light body 6 to move to the work area. Two sets of first electric push rods 9 are activated. Supported by the moving plate 1, the first electric push rods 9 drive the brake plate 10 to move downward, so that the brake plate 10 contacts the track 2 for braking. The second electric push rod 12 drives the movable shaft 13 to move. The rotating plate 4, U-shaped frame 5, and square LED work light body 6 are rotated around the rotating shaft 14, facilitating convenient movement and rotation angle adjustment. The servo motor 15 drives the worm gear 16 to rotate, which in turn drives the worm wheel 17 to rotate. The worm wheel 17 drives the rotating column 18, U-shaped frame 5, and square LED work light body 6 to rotate and illuminate. The stepper motor 19 drives the first shaft 21 to rotate, which in turn drives the square LED work light body 6 and auxiliary shaft 20 to rotate and illuminate around the first shaft 21, thus completing the operation of the square LED work light.

Claims

1. An adjustable square LED work light, characterized in that: The system includes a movable plate (1) and a track (2). The track (2) is symmetrically arranged on the outside of the movable plate (1). A top plate (3) is installed on the top of the movable plate (1). A flip plate (4) is arranged on the outside of the top plate (3). A U-shaped frame (5) is arranged on the outside of the flip plate (4). A square LED work light body (6) is arranged on the outside of the U-shaped frame (5). Four sets of rotating shafts (7) are installed at the bottom of the movable plate (1). Electric wheels (8) are fitted on the surface of each rotating shaft (7). Each electric wheel (8) is slidably connected to the track (2). Next, two sets of first electric push rods (9) are installed on the side wall of the movable plate (1). The output end of each of the first electric push rods (9) is equipped with a brake plate (10). The brake plate (10) is in contact with the track (2). Support shafts (11) are symmetrically and movably installed on the side wall of the top plate (3). The surface of each support shaft (11) is fitted with a second electric push rod (12). The output end of each second electric push rod (12) is equipped with a movable shaft (13). Each second electric push rod (12) is movably connected to the flip plate (4) through the movable shaft (13).

2. The adjustable square LED work light according to claim 1, characterized in that: The rotating plate (4) is movably mounted with a rotating shaft (14) on the side away from the movable shaft (13), and the rotating plate (4) is movably connected to the top plate (3) through the rotating shaft (14).

3. An adjustable square LED work light according to claim 1, characterized in that: A servo motor (15) is installed at the top of the flip plate (4), and a worm gear (16) is installed at the output end of the servo motor (15).

4. An adjustable square LED work light according to claim 3, characterized in that: The bottom end of the U-shaped frame (5) is equipped with a rotating column (18), which extends into the interior of the flip plate (4) and is movably connected thereto.

5. An adjustable square LED work light according to claim 4, characterized in that: The surface of the rotating column (18) is fitted with a worm gear (17), and the worm (16) meshes with the worm gear (17).

6. An adjustable square LED work light according to claim 5, characterized in that: An auxiliary shaft (20) is movably mounted on one side of the U-shaped frame (5), and a first shaft (21) is movably mounted on the other side of the U-shaped frame (5).

7. An adjustable square LED work light according to claim 6, characterized in that: The auxiliary shaft (20) and the first shaft (21) extend through the U-shaped frame (5) to its outside, and the auxiliary shaft (20) and the first shaft (21) are connected to the square LED work light body (6).

8. An adjustable square LED work light according to claim 7, characterized in that: A stepper motor (19) is installed on the outer wall of the U-shaped frame (5), and the output end of the stepper motor (19) is connected to the first shaft (21).

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