Adjustable building construction lighting device

Abstract

The utility model belongs to the field of lighting devices, and particularly relates to an adjustable building construction lighting device which comprises a containing box. An adjusting assembly is arranged in the containing box and comprises a first motor. A first motor is started to drive a rotating rod, a first bevel gear, a second bevel gear and a lead screw to rotate and drive a nut on the outer wall of the lead screw to move, when the nut moves, a connecting block and a connecting plate which are arranged on one side can be driven to move up and down, and the heights of a supporting plate, a second motor, a transmission rod, a top plate and a limiting shell are adjusted; when the illumination direction of the illumination lamp needs to be adjusted, a second motor can be conveniently started to drive a transmission rod arranged at the top end to rotate and drive a top plate and a limiting shell to rotate at the same time, so that the illumination angle of the illumination lamp is adjusted; the problem that the lighting device is inconvenient to adjust is solved.

Description

Technical Field

[0001] The utility model relates to the field of lighting devices, in particular to an adjustable building construction lighting device. Background Art

[0002] A lighting device is a device used for illumination, which can be used to illuminate a designated area. Since a lighting device can illuminate a designated area at night, it is often used in fields such as construction to provide lighting for construction workers.

[0003] The lighting device includes a battery, a bulb and a housing. When lighting is required for a designated area, the switch can be pressed to allow the battery to provide electrical energy to the bulb. The housing can also provide protection for the outside of the bulb, thereby illuminating the area under construction.

[0004] In the prior art, during nighttime construction, since the position of the lighting device is usually fixed and the lighting device cannot be adjusted, the lighting position is fixed and cannot adapt to various lighting needs. Therefore, an adjustable building construction lighting device is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems existing in the prior art, the utility model proposes an adjustable building construction lighting device.

[0006] The technical solution adopted by the utility model to solve the technical problem is: the adjustable building construction lighting device described in the utility model comprises a placement box; an adjustment component is arranged inside the placement box;

[0007] The adjustment assembly includes a first motor, the first motor is fixedly connected to the inner wall of the placement box, a rotating rod is fixedly connected to the output end of the first motor, one end of the rotating rod is fixedly connected to the first bevel gear, one side of the first bevel gear is meshed with the second bevel gear, the top of the second bevel gear is fixedly connected to a screw, the outer wall of the screw is slidably connected to a nut, one side of the nut is fixedly connected to a connecting block, the side of the connecting block away from the nut is fixedly connected to a connecting plate, the top of the connecting plate extends out of the placement box, the top of the connecting plate is fixedly connected to a supporting plate, the top of the supporting plate is fixedly connected to the second motor, the output end of the second motor is fixedly connected to the rotating rod, the top of the rotating rod is fixedly connected to a top plate, the top of the top plate is fixedly connected to a limiting shell, and the top of the limiting shell is provided with a lighting lamp.

[0008] Preferably, the inner wall of the limiting shell is rotatably connected to a first gear, the top of the first gear is meshed with a second gear, the top of the second gear is fixedly connected to the bottom of the lighting lamp, one side of the first gear is fixedly connected to a crank, and one side of the crank extends out of the limiting shell.

[0009] Preferably, the top of the support plate is fixedly connected to a limit frame, the bottom of the top plate is fixedly connected to a limit block, the limit block is arc-shaped, there are four groups of limit blocks, and they are distributed in a circle, and the limit blocks are slidably connected to the inner wall of the limit frame.

[0010] Preferably, a pillar is fixedly connected to the top of the support plate, a rain shield is fixedly connected to the top of the pillar, and the rain shield is arranged at the top of the lighting lamp.

[0011] Preferably, anti-collision blocks are fixedly connected to the outer wall of the placement box, and the anti-collision blocks are arranged at the corners of the placement box. The anti-collision blocks are arranged in several groups and are symmetrically distributed at the corners of the placement box.

[0012] Preferably, the bottom of the placement box is rotatably connected with moving wheels, and four groups of moving wheels are provided and symmetrically distributed at the bottom of the placement box.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model starts the first motor to drive the rotating rod, the first bevel gear, the second bevel gear and the screw rod to rotate, and drives the nut on the outer wall of the screw rod to move. When the nut moves, it can drive the connecting block and the connecting plate arranged on one side to move up and down, and adjust the height of the supporting plate, the second motor, the transmission rod, the top plate and the limiting shell, so as to adjust the lighting height of the lighting lamp. When it is necessary to adjust the illumination direction of the lighting lamp, it is convenient to start the second motor so that the second motor drives the transmission rod arranged on the top to rotate, and at the same time drives the top plate and the limiting shell to rotate, so as to adjust the illumination angle of the lighting lamp, and it is convenient to adjust the illumination direction of the lighting lamp according to the lighting needs of the construction site, thereby solving the problem that the lighting device is inconvenient to adjust.

[0015] 2. The utility model provides a support column at the top of the support plate, which makes it easy to install the rain shield at the top of the lighting lamp. The rain shield can provide rain protection for the lighting lamp on rainy days. Several groups of anti-collision blocks are provided at the corners of the placement box to reduce damage to the placement box caused by external forces on the construction site. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 for Figure 2 A magnified image of point A;

[0020] Figure 4 This is a schematic diagram of the lighting structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the support plate structure of the utility model.

[0022] In the figure: 1. placement box; 2. first motor; 3. first bevel gear; 4. second bevel gear; 5. screw rod; 6. nut; 7. connecting block; 8. connecting plate; 9. support plate; 10. second motor; 11. top plate; 12. limit shell; 13. lighting lamp; 14. first gear; 15. second gear; 16. crank; 17. limit frame; 18. limit block; 19. rain shield; 20. anti-collision block; 21. moving wheel. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 5 As shown, an adjustable building construction lighting device includes a placement box 1; an adjustment component is arranged inside the placement box 1;

[0025] The adjustment assembly includes a first motor 2, which is fixedly connected to the inner wall of the placement box 1, a rotating rod is fixedly connected to the output end of the first motor 2, a first bevel gear 3 is fixedly connected to one end of the rotating rod, a second bevel gear 4 is meshed with one side of the first bevel gear 3, a screw rod 5 is fixedly connected to the top of the second bevel gear 4, a nut 6 is slidably connected to the outer wall of the screw rod 5, a connecting block 7 is fixedly connected to one side of the nut 6, a connecting plate 8 is fixedly connected to the side of the connecting block 7 away from the nut 6, the top of the connecting plate 8 extends out of the placement box 1, a supporting plate 9 is fixedly connected to the top of the supporting plate 9, a second motor 10 is fixedly connected to the top of the supporting plate 9, a rotating rod is fixedly connected to the output end of the second motor 10, a top plate 11 is fixedly connected to the top of the rotating rod, a limiting shell 12 is fixedly connected to the top of the top plate 11, and a lighting lamp 13 is arranged on the top of the limiting shell 12;

[0026] During operation, in the prior art, during the construction process at night, since the position of the lighting device is usually fixed and the lighting device cannot be adjusted, the lighting position is fixed and cannot adapt to various lighting needs. In order to solve the problem that the lighting device is inconvenient to adjust, when it is necessary to adjust the height of the lighting lamp 13, the first motor 2 can be started to make the first motor 2 drive the rotating rod and the first bevel gear 3 set on one side to rotate, and the rotation of the first bevel gear 3 drives the second bevel gear 4 set on one side to rotate. When the second bevel gear 4 rotates, it can drive the screw rod 5 set on the top to rotate, and drive the nut 6 on the outer wall of the screw rod 5 to rotate. When the nut 6 moves, it can drive the connecting block 7 and the connecting plate 8 set on one side to move up and down, and adjust the height of the supporting plate 9, the second motor 10, the transmission rod, the top plate 11 and the limiting shell 12, so as to adjust the lighting height of the lighting lamp 13. When it is necessary to adjust the irradiation direction of the lighting lamp 13, it is convenient to start the second motor 10 so that the second motor 10 drives the transmission rod set at the top to rotate, and at the same time drives the top plate 11 and the limiting shell 12 to rotate, so as to adjust the irradiation angle of the lighting lamp 13, and it is convenient to adjust the irradiation direction of the lighting lamp 13 according to the lighting needs of the construction site.

[0027] The inner wall of the limiting shell 12 is rotatably connected with a first gear 14, the top of the first gear 14 is meshed with a second gear 15, the top of the second gear 15 is fixedly connected to the bottom of the illuminating lamp 13, one side of the first gear 14 is fixedly connected with a crank 16, and one side of the crank 16 extends out of the limiting shell 12;

[0028] During operation, when it is necessary to adjust the angle of the lighting lamp 13, the crank 16 can be rotated so that the crank 16 drives the first gear 14 set on one side to rotate, and drives the second gear 15 engaged at the top to rotate. Since the second gear 15 is fixedly connected to the bottom of the lighting lamp 13, the illumination angle of the lighting lamp 13 can be easily adjusted.

[0029] The top of the support plate 9 is fixedly connected to a limit frame 17, and the bottom of the top plate 11 is fixedly connected to a limit block 18. The limit block 18 is arc-shaped. There are four groups of limit blocks 18, which are distributed in a circle. The limit blocks 18 are slidably connected to the inner wall of the limit frame 17.

[0030] During operation, by setting a circular limit frame 17 on the top of the support plate 9, when adjusting the direction of the lighting lamp 13, the limit block 18 at the bottom of the top plate 11 can slide on the inner wall of the limit frame 17, so that the rotation position of the top plate 11 is limited by the limit block 18 and the limit frame 17.

[0031] The top of the support plate 9 is fixedly connected to a pillar, and the top of the pillar is fixedly connected to a rain shield 19, and the rain shield 19 is arranged on the top of the lighting lamp 13;

[0032] During operation, by arranging a support at the top of the support plate 9, the rain shield 19 can be easily installed at the top of the lighting lamp 13. By arranging the rain shield 19, the lighting lamp 13 can be shielded from rain on rainy days.

[0033] The outer wall of the storage box 1 is fixed with an anti-collision block 20, and the anti-collision block 20 is arranged at the corners of the storage box 1. The anti-collision block 20 is arranged in several groups and is symmetrically distributed at the corners of the storage box 1;

[0034] During operation, by arranging a plurality of groups of anti-collision blocks 20 at the corners of the placement box 1, damage to the placement box 1 caused by external force collision at the construction site can be reduced.

[0035] The bottom of the placement box 1 is rotatably connected with moving wheels 21, and the moving wheels 21 are provided in four groups and are symmetrically distributed at the bottom of the placement box 1;

[0036] During operation, by arranging four groups of moving wheels 21 at the bottom of the placement box 1, when the lighting position needs to be moved, the placement box 1 can be conveniently moved by the four groups of moving wheels 21 to adjust the lighting position.

[0037] Working principle: In order to solve the problem that the lighting device is inconvenient to adjust, when it is necessary to adjust the height of the lighting lamp 13, the first motor 2 can be started, so that the first motor 2 drives the rotating rod and the first bevel gear 3 set on one side to rotate, and the rotation of the first bevel gear 3 drives the second bevel gear 4 set on one side to rotate. When the second bevel gear 4 rotates, it can drive the screw rod 5 set on the top to rotate, and drive the nut 6 on the outer wall of the screw rod 5 to move. When the nut 6 moves, it can drive the connecting block 7 and the connecting plate 8 set on one side to move up and down, and adjust the height of the supporting plate 9, the second motor 10, the transmission rod, the top plate 11 and the limiting shell 12, so that the lighting height of the lighting lamp 13 can be adjusted. When it is necessary to adjust the irradiation direction of the lighting lamp 13, it is convenient to start the second motor 10, so that the second motor 10 drives the transmission rod set on the top to rotate, and at the same time drives the top plate 11 and The limiting shell 12 rotates to adjust the illumination angle of the lighting lamp 13, and can be conveniently adjusted to the illumination direction of the lighting lamp 13 according to the lighting needs of the construction site, and the limiting block 18 at the bottom of the top plate 11 slides on the inner wall of the limiting frame 17, so that the rotation position of the top plate 11 is limited by the limiting block 18 and the limiting frame 17. When it is necessary to adjust the angle of the lighting lamp 13, the crank 16 can be rotated to make the crank 16 drive the first gear 14 set on one side to rotate, and drive the second gear 15 engaged at the top to rotate. Since the second gear 15 is fixedly connected to the bottom of the lighting lamp 13, it is convenient to adjust the illumination angle of the lighting lamp 13. When it is necessary to move the lighting position, it is convenient to move the position of the placement box 1 through the four sets of moving wheels 21 to adjust the lighting position. By setting the rain shield 19, it can provide rain protection for the lighting lamp 13 on rainy days to prevent the lighting lamp 13 from getting wet.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An adjustable building construction lighting device, comprising a placement box (1); an adjustment component is arranged inside the placement box (1); It is characterized by: The adjustment assembly comprises a first motor (2), the first motor (2) being fixedly connected to the inner wall of the placement box (1), the output end of the first motor (2) being fixedly connected to a rotating rod, one end of the rotating rod being fixedly connected to a first bevel gear (3), one side of the first bevel gear (3) being meshed with a second bevel gear (4), the top end of the second bevel gear (4) being fixedly connected to a screw rod (5), the outer wall of the screw rod (5) being slidably connected to a nut (6), one side of the nut (6) being fixedly connected to a connecting block (7), the connecting A connecting plate (8) is fixedly connected to one side of the block (7) away from the nut (6), the top end of the connecting plate (8) protrudes out of the placement box (1), the top end of the connecting plate (8) is fixedly connected to a supporting plate (9), the top end of the supporting plate (9) is fixedly connected to a second motor (10), the output end of the second motor (10) is fixedly connected to a rotating rod, the top end of the rotating rod is fixedly connected to a top plate (11), the top end of the top plate (11) is fixedly connected to a limiting shell (12), and the top end of the limiting shell (12) is provided with an illuminating lamp (13).

2. The adjustable building construction lighting device according to claim 1, characterized in that: The inner wall of the limiting shell (12) is rotatably connected to a first gear (14); the top end of the first gear (14) is meshed with a second gear (15); the top end of the second gear (15) is fixedly connected to the bottom of the illuminating lamp (13); one side of the first gear (14) is fixedly connected to a crank (16); one side of the crank (16) extends out of the limiting shell (12).

3. The adjustable building construction lighting device according to claim 2, characterized in that: The top of the support plate (9) is fixedly connected to a limit frame (17), and the bottom of the top plate (11) is fixedly connected to a limit block (18). The limit block (18) is arc-shaped. Four groups of the limit blocks (18) are arranged and distributed in a circle. The limit blocks (18) are slidably connected to the inner wall of the limit frame (17).

4. The adjustable building construction lighting device according to claim 3, characterized in that: The top end of the support plate (9) is fixedly connected to a pillar, the top end of the pillar is fixedly connected to a rain shield (19), and the rain shield (19) is arranged on the top end of the lighting lamp (13).

5. The adjustable building construction lighting device according to claim 4, characterized in that: The outer wall of the storage box (1) is fixedly connected with an anti-collision block (20), and the anti-collision block (20) is arranged at the corners of the storage box (1). The anti-collision block (20) is provided in a plurality of groups and is symmetrically distributed at the corners of the storage box (1).

6. The adjustable building construction lighting device according to claim 5, characterized in that: The bottom of the placement box (1) is rotatably connected to moving wheels (21), and four groups of moving wheels (21) are provided and symmetrically distributed at the bottom of the placement box (1).

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