Lighting equipment

Abstract

The utility model provides a lighting device. The lighting device comprises a supporting arm and a moving device. An illuminating lamp is arranged on the supporting arm, and the illuminating lamp is rotationally connected with one end of the supporting arm; the moving device comprises a rack, a supporting assembly, a first moving assembly and a second moving assembly, the supporting assembly is transversely arranged and arranged between the two moving assemblies, and the supporting assembly, the first moving assembly and the second moving assembly are connected with the rack; the end, away from the illuminating lamp, of the supporting arm is arranged on the rack, and the supporting arm is rotationally connected with the rack. The construction lighting device solves the problem that a traditional construction lighting device is inconvenient to move.

Description

Technical Field

[0001] The utility model relates to the technical field of construction lighting, in particular to a lighting device. Background Art

[0002] During the earth excavation and foundation structure construction stages of a construction project, although the construction site has reasonably arranged lighting points and tower crane lighting as lighting equipment for night construction, there is still often a lack of night lighting in some local construction areas.

[0003] A Chinese patent (application number: CN202010802685.7) discloses a construction lighting device, including a base, characterized in that: an articulated frame is bolted to the axis of the top of the base, a support tube is hinged inside the articulated frame, a support rod is slidably connected inside the support tube, an adjustment mechanism is bolted to the top of the base and located in front of the articulated frame, a lifting mechanism is bolted to the top of the support tube surface, an angle adjustment mechanism is bolted to the top of the support rod, a receiving rod is hinged inside the angle adjustment mechanism, and the receiving rod is The right end is provided with a threaded adjustment rod, the front end of the threaded adjustment rod is bolted to a connecting rod, the bottom end of the connecting rod is bolted to a lamp holder, the rear end of the threaded adjustment rod is threadedly connected to a first hand-tightening handle, the adjustment mechanism includes an adjustment plate, the bottom of the adjustment plate is bolted to the top of the base and located on the front side of the hinged frame, an arc-shaped opening is provided on the surface of the adjustment plate, a latch is provided inside the adjustment plate and at the bottom of the arc-shaped opening, the bottom end of the surface of the support tube is hinged with a hinged plate, the front side of the hinged plate passes through the arc-shaped opening and extends to the adjustment plate On the front side, an arc-shaped rack is bolted to the middle of the bottom of the hinged plate, and the arc-shaped rack is engaged with the tooth. The rear side of the top of the hinged plate is bolted to a spring, and the top end of the spring is bolted to a fixed block. The rear side of the fixed block is bolted to the surface of the support tube. The lifting mechanism includes a long rack, and the rear side of the long rack is bolted to the surface of the support rod. The top end of the surface of the support tube is bolted to a fixing bracket, and the internal rotation of the fixing bracket is connected to a rotating rod. The surface of the rotating rod is located inside the fixing bracket and is sleeved with a lifting gear. The surface of the lifting gear Engaging with the surface of the long rack, the rotating rod is hingedly connected to a rotating handle at one end away from the lifting gear, and the angle adjustment mechanism includes an adjusting frame, the bottom end of the adjusting frame is bolted to the top end of the support rod, a threaded rod is penetrated through the surface of the adjusting frame, and the connecting rod is hinged to the adjusting frame through the threaded rod, the front end of the threaded rod is bolted with a second hand screw handle, the rear end of the threaded rod is threadedly connected to a nut, the front side of the nut is welded to the top end of the support rod surface, and the front and rear sides of the inside of the adjusting frame are bonded with clamping blocks, and the clamping blocks are tightly fitted with the connecting rod.

[0004] The above-mentioned traditional construction lighting device is set up in a temporary scene. When the temporary scene does not need the lighting facility, it is difficult to move. Utility Model Content

[0005] Based on this, in order to solve the problem that traditional construction lighting devices are inconvenient to move, the utility model provides a lighting device, and its specific technical solution is as follows:

[0006] A lighting device comprising

[0007] A support arm, wherein a lighting lamp is provided on the support arm and is rotatably connected to one end of the support arm;

[0008] A mobile device, the mobile device includes a frame, a support assembly, a first mobile assembly and a second mobile assembly, the support assembly is arranged horizontally and is arranged between the two mobile assemblies, the support assembly, the first mobile assembly and the second mobile assembly are connected to the frame; the end of the support arm away from the lighting lamp is arranged on the frame, and the support arm is rotatably connected to the frame.

[0009] The lighting device is equipped with a support arm, which facilitates adjustment of the height and illumination position of the lamp. The support arm is rotatably connected to the frame, allowing the illumination angle of the lamp to be rotated without activating the mobile device. The mobile device facilitates movement of the lighting device. The support assembly eliminates the need for four wheels to maintain balance on the mobile device, reducing the footprint of the mobile device. This lighting device addresses the difficulty in moving traditional construction lighting devices.

[0010] Furthermore, the first moving component includes a first driving block, a first transmission component and a first rotating wheel. The first driving block and the first transmission component are both arranged on the frame. The output end of the first driving block is connected to the input end of the first transmission component, and the first rotating wheel is arranged at the output end of the first transmission component; the first transmission component and the first driving block cooperate to drive the first rotating wheel to rotate.

[0011] Furthermore, the first transmission assembly includes a first transmission wheel, a second transmission wheel and a first transmission belt; the first transmission wheel is connected to the output end of the first driving block, and the first transmission belt is sleeved on the first transmission wheel and the second transmission wheel.

[0012] Furthermore, a first transmission shaft is provided on the first transmission wheel, one end of the first transmission shaft passes through the first transmission wheel, the other end of the first transmission shaft is inserted into the frame, the first transmission shaft is rotatably connected to the frame, and the second transmission wheel is sleeved on the first transmission shaft.

[0013] Furthermore, the second moving component includes a second driving block, a second transmission component and a second rotating wheel. The second driving block and the second transmission component are both arranged on the frame. The output end of the second driving block is connected to the input end of the second transmission component, and the second rotating wheel is arranged at the output end of the second transmission component; the second transmission component and the second driving block cooperate to drive the second rotating wheel to rotate.

[0014] Furthermore, the second transmission assembly includes a third transmission wheel, a fourth transmission wheel and a second transmission belt; the third transmission wheel is connected to the output end of the second drive block, and the second transmission belt is sleeved on the third transmission wheel and the fourth transmission wheel.

[0015] Furthermore, a second transmission shaft is provided on the second transmission wheel, one end of the second transmission shaft passes through the second transmission wheel, the other end of the second transmission shaft is inserted into the frame, the second transmission shaft is rotatably connected to the frame, and the second transmission wheel is sleeved on the second transmission shaft; the first moving assembly and the second moving assembly are symmetrically arranged.

[0016] Furthermore, the supporting assembly includes a third driving block and a rotating assembly, the third driving block is arranged on the frame, the rotating assembly is arranged on the output end of the third driving block, and the third driving block is used to drive the rotating assembly to rotate.

[0017] Furthermore, the rotating assembly includes a wheel hub, a plurality of first rollers and a plurality of second rollers; the plurality of first rollers are arranged around the wheel hub and are disposed on the wheel hub, and the plurality of first rollers are all rotatably connected to the wheel hub; the plurality of second rollers are arranged around the wheel hub and are disposed on the wheel hub, and the plurality of second rollers are all rotatably connected to the wheel hub; the first rollers and the second rollers are arranged in an staggered manner.

[0018] Furthermore, the mobile device is provided with a battery and a switch assembly; the battery, the switch assembly and the lighting lamp are electrically connected in sequence. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention can be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily drawn to scale, but rather the emphasis is placed on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0020] Figure 1 This is a schematic structural diagram of a lighting device according to an embodiment of the present invention;

[0021] Figure 2 This is a schematic structural diagram of a mobile device for a lighting device according to an embodiment of the present invention;

[0022] Figure 3 It is a structural schematic diagram of a rotating assembly of a lighting device according to an embodiment of the present utility model.

[0023] Description of reference numerals:

[0024] 1-support arm; 2-lighting lamp; 3-frame; 4-support assembly; 41-third drive block; 42-profile; 43-first roller; 44-second roller; 5-first moving assembly; 51-first drive block; 52-first transmission assembly; 521-first transmission wheel; 522-second transmission wheel; 523-first transmission belt; 53-first rotating wheel. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with its embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and do not limit the scope of protection of the present invention.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended solely for the purpose of describing specific embodiments and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0028] The "first" and "second" in the present invention do not represent specific quantities and orders, but are only used to distinguish names.

[0029] like Figure 1As shown, a lighting device in one embodiment of the present invention includes a support arm 1 and a moving device; a lighting lamp 2 is provided on the support arm 1, and the lighting lamp 2 is rotatably connected to one end of the support arm 1; the moving device includes a frame 3, a support assembly 4, a first moving assembly 5 and a second moving assembly, the support assembly 4 is arranged horizontally and is arranged between the two moving assemblies, the support assembly 4, the first moving assembly 5 and the second moving assembly are connected to the frame 3; the end of the support arm 1 away from the lighting lamp 2 is arranged on the frame 3, and the support arm 1 is rotatably connected to the frame 3.

[0030] The lighting device, provided with a support arm 1, facilitates adjustment of the height and illumination position of the lighting lamp 2. The support arm 1 is rotatably connected to the frame 3, allowing the illumination angle of the lighting lamp 2 to be rotated without activating the mobile device. The mobile device facilitates movement of the lighting device. The support assembly 4 eliminates the need for four wheels to maintain balance on the transmission mobile device, reducing the footprint of the mobile device. This lighting device addresses the difficulty of moving conventional construction lighting devices.

[0031] like Figure 1-2 As shown, in one embodiment, the first moving component 5 includes a first driving block 51, a first transmission component 52 and a first rotating wheel 53, the first driving block 51 and the first transmission component 52 are both provided on the frame 3, the output end of the first driving block 51 is connected to the input end of the first transmission component 52, and the first rotating wheel 53 is provided at the output end of the first transmission component 52; the first transmission component 52 cooperates with the first driving block 51 to drive the first rotating wheel 53 to rotate; the first transmission component 52 includes a first transmission wheel 521, a second transmission wheel 522 and a first transmission belt 523; the first transmission wheel 521 is connected to the output end of the first driving block 51, and the first transmission belt 523 is sleeved on the first transmission wheel 521 and the second transmission wheel 522; a first transmission shaft is provided on the first transmission wheel 521, one end of the first transmission shaft passes through the first transmission wheel 521, and the other end of the first transmission shaft is inserted into the frame 3, the first transmission shaft is rotatably connected to the frame 3, and the second transmission wheel 522 is sleeved on the first transmission shaft. In this way, the first driving block 51 drives the first rotating wheel 53 to rotate, thereby realizing the movement of the lighting device.

[0032] like Figure 1-2As shown, in one embodiment, the second moving component includes a second driving block, a second transmission component and a second rotating wheel, the second driving block and the second transmission component are both arranged on the frame 3, the output end of the second driving block is connected to the input end of the second transmission component, and the second rotating wheel is arranged at the output end of the second transmission component; the second transmission component cooperates with the second driving block to drive the second rotating wheel to rotate; the second transmission component includes a third transmission wheel, a fourth transmission wheel and a second transmission belt; the third transmission wheel is connected to the output end of the second driving block, and the second transmission belt is sleeved on the third transmission wheel and the fourth transmission wheel; a second transmission shaft is provided on the second transmission wheel 522, one end of the second transmission shaft passes through the second transmission wheel 522, and the other end of the second transmission shaft is inserted into the frame 3, the second transmission shaft is rotatably connected to the frame 3, and the second transmission wheel 522 is sleeved on the second transmission shaft; the first moving component 5 and the second moving component are symmetrically arranged. In this way, the second driving block drives the second rotating wheel to rotate, thereby realizing the movement of the lighting device; and the first rotating wheel 53 rotates forward and the second rotating wheel flips, thereby realizing the rotation of the lighting device and adjusting the lighting angle of the lighting lamp 2.

[0033] like Figure 1-2 As shown, in one embodiment, the supporting assembly 4 includes a third driving block 41 and a rotating assembly, the third driving block 41 is arranged on the frame 3, and the rotating assembly is arranged on the output end of the third driving block 41, and the third driving block 41 is used to drive the rotating assembly to rotate; the rotating assembly includes a hub 42, a plurality of first rollers 43 and a plurality of second rollers 44; a plurality of the first rollers 43 are arranged around the hub 42 and are arranged on the hub 42, and a plurality of the first rollers 43 are all rotatably connected to the hub 42; a plurality of the second rollers 44 are arranged around the hub 42 and are arranged on the hub 42, and a plurality of the second rollers 44 are all rotatably connected to the hub 42; the first rollers 43 and the second rollers 44 are staggered. In this way, by providing a rotating component, a supporting force is provided to keep the lighting device balanced; when the lighting device moves forward, the first roller 43 and the second roller 44 rotate to avoid the support component 4 causing resistance when the lighting device moves forward, thereby affecting the forward movement of the lighting device; when the lighting device rotates, the wheel hub 42 rotates to avoid the support component 4 causing resistance when the lighting device rotates, thereby affecting the rotation of the lighting device.

[0034] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0035] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A lighting device, characterized in that: include: A support arm, wherein a lighting lamp is provided on the support arm and is rotatably connected to one end of the support arm; A mobile device, the mobile device includes a frame, a support assembly, a first mobile assembly and a second mobile assembly, the support assembly is arranged horizontally and is arranged between the two mobile assemblies, the support assembly, the first mobile assembly and the second mobile assembly are connected to the frame; the end of the support arm away from the lighting lamp is arranged on the frame, and the support arm is rotatably connected to the frame.

2. The lighting device according to claim 1, characterized in that The first moving component includes a first driving block, a first transmission component and a first rotating wheel. The first driving block and the first transmission component are both arranged on the frame. The output end of the first driving block is connected to the input end of the first transmission component, and the first rotating wheel is arranged at the output end of the first transmission component; the first transmission component and the first driving block cooperate to drive the first rotating wheel to rotate.

3. The lighting device according to claim 2, characterized in that The first transmission assembly includes a first transmission wheel, a second transmission wheel and a first transmission belt; the first transmission wheel is connected to the output end of the first driving block, and the first transmission belt is sleeved on the first transmission wheel and the second transmission wheel.

4. The lighting device according to claim 3, characterized in that A first transmission shaft is provided on the first transmission wheel, one end of the first transmission shaft passes through the first transmission wheel, the other end of the first transmission shaft is inserted into the frame, the first transmission shaft is rotatably connected to the frame, and the second transmission wheel is sleeved on the first transmission shaft.

5. The lighting device according to claim 1, characterized in that The second moving assembly includes a second driving block, a second transmission assembly and a second rotating wheel. The second driving block and the second transmission assembly are both arranged on the frame. The output end of the second driving block is connected to the input end of the second transmission assembly, and the second rotating wheel is arranged at the output end of the second transmission assembly; the second transmission assembly and the second driving block cooperate to drive the second rotating wheel to rotate.

6. The lighting device according to claim 5, characterized in that The second transmission assembly includes a third transmission wheel, a fourth transmission wheel and a second transmission belt; the third transmission wheel is connected to the output end of the second driving block, and the second transmission belt is sleeved on the third transmission wheel and the fourth transmission wheel.

7. The lighting device according to claim 4, characterized in that A second transmission shaft is provided on the second transmission wheel, one end of the second transmission shaft passes through the second transmission wheel, and the other end of the second transmission shaft is inserted into the frame, the second transmission shaft is rotatably connected to the frame, and the second transmission wheel is sleeved on the second transmission shaft; the first moving assembly and the second moving assembly are symmetrically arranged.

8. The lighting device according to claim 1, characterized in that The supporting assembly includes a third driving block and a rotating assembly. The third driving block is arranged on the frame. The rotating assembly is arranged on the output end of the third driving block. The third driving block is used to drive the rotating assembly to rotate.

9. The lighting device according to claim 8, characterized in that The rotating assembly includes a wheel hub, a plurality of first rollers and a plurality of second rollers; the plurality of first rollers are arranged around the wheel hub and are arranged on the wheel hub, and the plurality of first rollers are all rotatably connected to the wheel hub; the plurality of second rollers are arranged around the wheel hub and are arranged on the wheel hub, and the plurality of second rollers are all rotatably connected to the wheel hub; the first rollers and the second rollers are arranged in an alternating manner.

10. The lighting device according to claim 1, wherein The mobile device is provided with a battery and a switch assembly; the battery, the switch assembly and the lighting lamp are electrically connected in sequence.

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