Integrated vehicle-mounted lifting lighting equipment

Abstract

The utility model relates to the field of lighting equipment, in particular to integrated vehicle-mounted lifting lighting equipment, which adopts the technical scheme that the integrated vehicle-mounted lifting lighting equipment comprises an adjusting component and a fixed upright post, the fixed upright post is fixedly mounted in the middle of the upper end of the adjusting component, a top seat is arranged at the upper end of the fixed upright post, and supporting connecting rods are movably hinged to two sides of the top seat; the utility model has the beneficial effects that when the height of the lighting lamp needs to be adjusted, the driving motor can drive the positive and negative screw rod to rotate positively and negatively, and when the movable nut is close to the direction of the fixed upright post, the driving motor can drive the positive and negative screw rod to rotate negatively and negatively. The movable nut synchronously drives the supporting connecting rod to move, the supporting connecting rod synchronously pushes the top base to move upwards, and therefore the lighting lamp can be lifted, the adjusting assembly, the fixed stand column and the supporting connecting rod are of a triangular structure, and the overall stability of the lighting lamp during lifting adjustment can be improved.

Description

Technical Field

[0001] The utility model relates to the field of lighting equipment, in particular to an integrated vehicle-mounted lifting lighting equipment. Background Art

[0002] Mobile vehicle lighting systems are mainly used in construction scenarios such as outdoor operations, disaster relief, road maintenance, and emergency lighting.

[0003] In order to increase the range of lighting, vehicles are often equipped with lighting fixtures that can be raised and lowered. Traditional lighting equipment mostly uses cylinders or electric push rods to push the lighting fixtures to move, and does not have a stable auxiliary structure. When the lighting fixtures are raised, the high lighting fixtures are prone to shaking in outdoor windy environments, which affects the lighting effect.

[0004] Therefore, it is necessary to invent an integrated integrated vehicle-mounted lifting lighting device. Utility Model Content

[0005] The purpose of the utility model is to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated vehicle-mounted lifting lighting device, comprising an adjustment component and a fixed column, the fixed column is fixedly installed in the middle of the upper end of the adjustment component, a top seat is arranged at the upper end of the fixed column, support connecting rods are movably hinged on both sides of the top seat, a support platform is installed at the upper end of the top seat, a drive box is installed at the upper end of the support platform, lighting fixtures are symmetrically installed on both sides of the drive box, and protective components are symmetrically installed on both sides of the upper end of the drive box;

[0007] The adjustment component includes a fixed seat and movable grooves symmetrically opened on both sides of the upper end of the fixed seat, the inner cavity of the fixed seat is equipped with forward and reverse screws, both sides of the forward and reverse screws are externally threadedly connected with movable nuts, and one end of the forward and reverse screws is equipped with a rotating motor.

[0008] Based on the above characteristics: when it is necessary to adjust the angle of the lighting fixture, the support platform can drive the drive box and the lighting fixture to rotate, which is convenient for adjusting the orientation of the lighting fixture, and the drive box can drive the lighting fixture to flip over, which is convenient for the lighting fixture to illuminate downward or forward and backward. When it is necessary to adjust the height of the lighting fixture, the rotating motor can drive the forward and reverse screws to adjust forward and reverse. When the forward and reverse screws rotate forward, the forward and reverse screws will drive the two movable nuts to approach the fixed column. Since the lower end of the support connecting rod is movably hinged with the upper end of the movable nut, the movable nut will synchronously drive the support connecting rod to move, and the support connecting rod will synchronously push the top seat to move upward, thereby raising the lighting fixture. When it is necessary to lower the height of the lighting fixture, the forward and reverse screws can be reversed. At this time, the movable nut will move to the side away from the fixed column, and the support connecting rod will also synchronously pull the top seat downward, thereby lowering the lighting fixture. In addition, the adjustment component, the fixed column and the support connecting rod are in a triangular structure, which can improve the overall stability of the lighting fixture during lifting and lowering adjustment.

[0009] Preferably, a damping rod is installed at the lower end of the inner cavity of the fixed column, a piston rod is connected to the upper end of the damping rod, and a buffer spring is sleeved on the outside of the piston rod.

[0010] Based on the above features: a hole is opened in the middle of the upper end of the fixed column, and the piston rod can be flexibly extended and adjusted at the upper end of the damping rod. When the damping rod descends, the buffer spring will be squeezed and deformed, and when the damping rod rises, the buffer spring will also rebound the connecting rod and the top seat.

[0011] Preferably, a connecting rod is fixedly mounted on the bottom of the top seat, and lugs are symmetrically mounted on both sides of the top seat.

[0012] Based on the above features: the upper end of the supporting connecting rod is movably hinged with the lug, and the connecting rod at the bottom of the top seat is movably penetrated through the hole at the upper end of the fixed column, so that the connecting rod is connected and fixed to the piston rod, which is convenient for the top seat to be lifted and moved, and the piston rod can be pulled by the connecting rod for synchronous telescopic adjustment.

[0013] Preferably, a driving motor is installed in the inner cavity of the support platform, a rotating shaft is installed at the output end of the driving motor, and the rotating shaft movably passes through the middle of the upper end of the support platform.

[0014] Based on the above features: the support platform can protect the drive motor to prevent the drive motor from getting wet, and the drive motor can drive the drive box, lighting fixtures and protective components to rotate and adjust through the rotating shaft.

[0015] Preferably, the driving box comprises a box body and a partition installed in the middle of the box body, a rotating cylinder is installed at the lower end of the inner cavity of the box body, and a piston rod on one side of the rotating cylinder is connected and fixed to the lighting fixture.

[0016] Based on the above characteristics: the partition divides the inner cavity of the drive box into two upper and lower cavities, and the rotary cylinder is located in the lower cavity of the drive box. The shaft at the output end of the rotary cylinder passes through both sides of the box body and is connected and fixed to one side of the lighting fixture, which makes it convenient for the rotary cylinder to drive the lighting fixture to flip and adjust.

[0017] Preferably, the protection assembly includes a positioning plate and protection baffles symmetrically installed on both sides of the positioning plate, and a photovoltaic panel is installed on the upper end of the protection baffle.

[0018] Based on the above features: when the protective baffle is rotated to the top of the lighting fixture, the lighting fixture can be shielded and protected, and the photovoltaic panels can absorb solar energy to store electricity, which is convenient for powering the driving equipment and the lighting fixture.

[0019] Preferably, a driving shaft is installed in the middle of the positioning plate, and a micro motor is installed at the lower end of the driving shaft.

[0020] Based on the above characteristics: after the micro motor is started, the driving shaft drives the positioning plate and the protective baffle to rotate and adjust.

[0021] The beneficial effects of the utility model are:

[0022] 1. Prevent the lighting fixture from shaking after it is raised. When it is necessary to adjust the angle of the lighting fixture, the driving motor can drive the driving box and the lighting fixture to rotate through the rotating shaft, which is convenient for adjusting the orientation of the lighting fixture, and the rotating cylinder can drive the lighting fixture to flip, which is convenient for the lighting fixture to illuminate downward or forward and backward. When it is necessary to adjust the height of the lighting fixture, the rotating motor can drive the forward and reverse screws to adjust forward and reverse. When the movable nut approaches the fixed column, the movable nut will synchronously drive the supporting connecting rod to move, and the supporting connecting rod will synchronously push the top seat to move upward, thereby raising the lighting fixture. When it is necessary to lower the height of the lighting fixture, the forward and reverse screws can be reversed. At this time, the movable nut will move to the side away from the fixed column, and the supporting connecting rod will also synchronously pull the top seat downward, thereby lowering the lighting fixture. In addition, the adjusting component, the fixed column and the supporting connecting rod are in a triangular structure, which can improve the overall stability of the lighting fixture during lifting and lowering adjustment.

[0023] 2. The connecting rod is connected and fixed to the piston rod, and the piston rod can be flexibly extended and adjusted at the upper end of the damping rod. When the damping rod descends, the buffer spring will be squeezed and deformed. When the damping rod rises, the buffer spring will also rebound the connecting rod and the top seat to improve the overall shock absorption effect.

[0024] 3. After the micro motor is started, the driving shaft drives the positioning plate and the protective baffle to rotate and adjust. When the protective baffle rotates to the top of the lighting fixture, the lighting fixture can be shielded and protected, and the photovoltaic panel can absorb solar energy for electricity storage, which is convenient for powering the driving equipment and lighting fixtures. When there is no need to shield the lighting fixture, the protective component can be rotated 90 degrees. At this time, the protective component and the lighting fixture will form a cross structure, and will not block the top of the lighting fixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of the overall structure of an integrated vehicle-mounted lifting lighting device provided by the utility model;

[0026] Figure 2 A schematic diagram of the internal structure of a fixed column of an integrated vehicle-mounted lifting lighting device provided by the utility model;

[0027] Figure 3 A diagram showing the connection status of an integrated vehicle-mounted lifting lighting device drive box and a protective component provided by the utility model;

[0028] Figure 4 This is a disassembled state diagram of the integrated vehicle-mounted lifting lighting device drive box and protective components provided by the utility model.

[0029] In the figure: 1. Adjustment component; 11. Fixed seat; 12. Moving slot; 13. Forward and reverse screws; 14. Movable nut; 15. Rotating motor; 2. Fixed column; 21. Damping rod; 22. Piston rod; 23. Buffer spring; 3. Top seat; 31. Connecting rod; 32. Lug; 4. Support connecting rod; 5. Support platform; 51. Drive motor; 52. Rotating shaft; 6. Drive box; 61. Box body; 62. Partition; 63. Rotating cylinder; 7. Lighting fixture; 8. Protection component; 81. Positioning plate; 811. Drive shaft; 812. Micro motor; 82. Protection baffle; 83. Photovoltaic panel. DETAILED DESCRIPTION

[0030] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0031] See attached Figure 1-4The utility model provides an integrated vehicle-mounted lifting lighting device, including an adjustment component 1 and a fixed column 2, the fixed column 2 is fixedly installed in the middle of the upper end of the adjustment component 1, a top seat 3 is arranged on the upper end of the fixed column 2, support connecting rods 4 are movably hinged on both sides of the top seat 3, a support platform 5 is installed on the upper end of the top seat 3, a drive box 6 is installed on the upper end of the support platform 5, lighting fixtures 7 are symmetrically installed on both sides of the drive box 6, and protective components 8 are symmetrically installed on both sides of the upper end of the drive box 6;

[0032] The adjustment component 1 includes a fixed seat 11 and movable grooves 12 symmetrically opened on both sides of the upper end of the fixed seat 11. A forward and reverse screw rod 13 is installed in the inner cavity of the fixed seat 11. The external threads on both sides of the forward and reverse screw rod 13 are connected with movable nuts 14. A rotating motor 15 is installed at one end of the forward and reverse screw rod 13.

[0033] The fixing seat 11 can be fixed on the top of the vehicle body or the outer wall of the vehicle body. When it is necessary to adjust the angle of the lighting fixture 7, the support platform 5 can drive the driving box 6 and the lighting fixture 7 to rotate, which is convenient for adjusting the orientation of the lighting fixture 7, and the driving box 6 can drive the lighting fixture 7 to flip over, which is convenient for the lighting fixture 7 to illuminate downward or forward and backward. When it is necessary to adjust the height of the lighting fixture 7, the rotating motor 15 can drive the forward and reverse screws 13 to adjust forward and reverse. When the forward and reverse screws 13 rotate forward, the forward and reverse screws 13 will drive the two movable nuts 14 to approach the fixed column 2. Since the lower end of the support connecting rod 4 is movably hinged with the upper end of the movable nut 14, the movable nut 14 will synchronously drive the support connecting rod 4 to move, and the support connecting rod 4 will synchronously push the top seat 3 to move upward, thereby raising the lighting fixture 7. When it is necessary to lower the height of the lighting fixture 7, the forward and reverse screws can be reversed. 13. At this time, the movable nut 14 will move to the side away from the fixed column 2, and the supporting link 4 will also synchronously pull the top seat 3 downward, so that the lighting fixture 7 can be lowered, and the adjustment component 1, the fixed column 2 and the supporting link 4 are in a triangular structure, which can improve the overall stability of the lighting fixture 7 during the lifting and lowering adjustment. When the movable nut 14 drives the supporting link 4 to move and adjust, the movable groove 12 can limit the movable nut 14 and the supporting link 4 to prevent the movable nut 14 and the supporting link 4 from flipping and rotating. At the same time, when it rains or the sun is strong, the protective component 8 can block the lighting fixture 7 at the upper end of the drive box 6 (from a top-down perspective, the lighting fixture 7 and the protective component 8 will be in a straight line structure, and when there is no need to block the lighting fixture 7, the protective component 8 can be rotated 90 degrees, and at this time, the protective component 8 and the lighting fixture 7 will be in a cross structure).

[0034] Preferably, a damping rod 21 is installed at the lower end of the inner cavity of the fixed column 2, and a piston rod 22 is connected to the upper end of the damping rod 21. A buffer spring 23 is sleeved on the outside of the piston rod 22.

[0035] A hole is provided in the middle of the upper end of the fixed column 2, and the piston rod 22 can be flexibly extended and retracted at the upper end of the damping rod 21. When the damping rod 21 descends, the buffer spring 23 will be squeezed and deformed. When the damping rod 21 rises, the buffer spring 23 will also rebound the connecting rod 31 and the top seat 3, thereby improving the overall shock absorption effect.

[0036] Preferably, a connecting rod 31 is fixedly mounted on the bottom of the top seat 3 , and lugs 32 are symmetrically mounted on both sides of the top seat 3 .

[0037] The upper end of the supporting connecting rod 4 is movably hinged with the lug 32, and the connecting rod 31 at the bottom of the top seat 3 is movably penetrated through the hole at the upper end of the fixed column 2, so that the connecting rod 31 is connected and fixed with the piston rod 22, so that when the top seat 3 is lifted and moved, the piston rod 22 can be pulled by the connecting rod 31 for synchronous telescopic adjustment.

[0038] Preferably, a driving motor 51 is installed in the inner cavity of the support platform 5 , and a rotating shaft 52 is installed at the output end of the driving motor 51 , and the rotating shaft 52 movably runs through the middle of the upper end of the support platform 5 .

[0039] The support platform 5 can protect the driving motor 51 to prevent the driving motor 51 from getting wet, and the driving motor 51 can drive the driving box 6, the lighting fixture 7 and the protective component 8 to rotate and adjust through the rotating shaft 52.

[0040] Preferably, the driving box 6 includes a box body 61 and a partition 62 installed in the middle of the box body 61, a rotating cylinder 63 is installed at the lower end of the inner cavity of the box body 61, and a piston rod on one side of the rotating cylinder 63 is connected and fixed to the lighting fixture 7 22.

[0041] The partition 62 divides the inner cavity of the driving box 6 into two upper and lower cavities, and the rotating cylinder 63 is located in the lower cavity of the driving box 6. The shaft of the output end of the rotating cylinder 63 passes through both sides of the box body 61 and is connected and fixed to one side of the lighting fixture 7, so that the rotating cylinder 63 can drive the lighting fixture 7 to flip and adjust.

[0042] Preferably, the protection assembly 8 includes a positioning plate 81 and protection baffles 82 symmetrically installed on both sides of the positioning plate 81 , and a photovoltaic panel 83 is installed on the upper end of the protection baffle 82 .

[0043] When the protective baffle 82 rotates to the top of the lighting fixture 7, the lighting fixture 7 can be shielded and protected, and the photovoltaic panel 83 can absorb solar energy to store electricity, which is convenient for powering the driving device and the lighting fixture 7.

[0044] Preferably, a driving shaft 811 is installed in the middle of the positioning plate 81 , and a micro motor 812 is installed at the lower end of the driving shaft 811 .

[0045] The micro motor 812 is installed in the upper cavity inside the drive box 6, so that the drive box 6 can protect the rotating cylinder 63 and the micro motor 812. At the same time, they are integrated in one space without taking up too much space. The drive shaft 811 in the middle of the upper end of the micro motor 812 passes through the middle of the upper end of the drive box 6, so that after the micro motor 812 is started, the drive shaft 811 drives the positioning plate 81 and the protective baffle 82 to rotate and adjust.

[0046] The use process of the utility model is as follows: when it is necessary to adjust the angle of the lighting fixture 7, the support platform 5 can drive the driving box 6 and the lighting fixture 7 to rotate, which is convenient for adjusting the orientation of the lighting fixture 7, and the driving box 6 can drive the lighting fixture 7 to flip over, which is convenient for the lighting fixture 7 to illuminate downward or forward and backward. When it is necessary to adjust the height of the lighting fixture 7, the rotating motor 15 can drive the forward and reverse screws 13 to adjust forward and reverse. When the forward and reverse screws 13 rotate forward, the forward and reverse screws 13 will drive the two movable nuts 14 to approach the fixed column 2. Since the lower end of the support connecting rod 4 is movably hinged with the upper end of the movable nut 14, the movable nut 14 will synchronously drive the support connecting rod 4 to move, and the support connecting rod 4 will synchronously push the top seat 3 to move upward, thereby making the lighting fixture 7 rise. When it is necessary to lower the height of the lighting fixture 7, the forward and reverse screws 13 can be reversed. At this time, the movable nut 14 will move to the side away from the fixed column 2, and the support connecting rod 4 will also synchronously pull the top seat 3 to move downward, thereby making the lighting fixture 7 lower.

[0047] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. An integrated vehicle-mounted lifting lighting device, comprising an adjustment component (1) and a fixed column (2), wherein the fixed column (2) is fixedly mounted in the middle of the upper end of the adjustment component (1), characterized in that: A top seat (3) is arranged at the upper end of the fixed column (2), support connecting rods (4) are movably hinged on both sides of the top seat (3), a support platform (5) is installed at the upper end of the top seat (3), a drive box (6) is installed at the upper end of the support platform (5), lighting fixtures (7) are symmetrically installed on both sides of the drive box (6), and protective components (8) are symmetrically installed on both sides of the upper end of the drive box (6); The adjustment assembly (1) comprises a fixed seat (11) and movable grooves (12) symmetrically provided on both sides of the upper end of the fixed seat (11); a forward and reverse screw rod (13) is installed in the inner cavity of the fixed seat (11); movable nuts (14) are connected to the outer surfaces of the forward and reverse screw rod (13) by threads; and a rotating motor (15) is installed at one end of the forward and reverse screw rod (13).

2. The integrated vehicle-mounted lifting lighting device according to claim 1, characterized in that: A damping rod (21) is installed at the lower end of the inner cavity of the fixed column (2), the upper end of the damping rod (21) is connected to a piston rod (22), and a buffer spring (23) is sleeved on the outside of the piston rod (22).

3. The integrated vehicle-mounted lifting lighting device according to claim 1, characterized in that: A connecting rod (31) is fixedly mounted on the bottom of the top seat (3), and lugs (32) are symmetrically mounted on both sides of the top seat (3).

4. The integrated vehicle-mounted lifting lighting device according to claim 1, characterized in that: A driving motor (51) is installed in the inner cavity of the support platform (5), and a rotating shaft (52) is installed at the output end of the driving motor (51), and the rotating shaft (52) movably passes through the middle of the upper end of the support platform (5).

5. The integrated vehicle-mounted lifting lighting device according to claim 1, characterized in that: The driving box (6) comprises a box body (61) and a partition (62) installed in the middle of the box body (61); a rotating cylinder (63) is installed at the lower end of the inner cavity of the box body (61); and a piston rod on one side of the rotating cylinder (63) is connected and fixed to the lighting fixture (7).

6. The integrated vehicle-mounted lifting lighting device according to claim 1, characterized in that: The protection assembly (8) comprises a positioning plate (81) and protection baffles (82) symmetrically installed on both sides of the positioning plate (81), and a photovoltaic panel (83) is installed on the upper end of the protection baffle (82).

7. The integrated vehicle-mounted lifting lighting device according to claim 6, characterized in that: A driving shaft (811) is installed in the middle of the positioning plate (81), and a micro motor (812) is installed at the lower end of the driving shaft (811).

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