CN220410391U - Lighting vehicle - Google Patents

Abstract

The application relates to the technical field of lighting, in particular to a lighting vehicle, which comprises a vehicle frame, a lighting assembly, a stay cord assembly and a boosting assembly. The lighting assembly is rotatably connected to the frame; the stay cord assembly is respectively connected with the lighting assembly and the frame and is used for driving the lighting assembly to rotate to a vertical state along a first direction relative to the frame; the boosting component is used for driving the lighting component to rotate towards a second direction relative to the frame, and the second direction is opposite to the first direction. When the illumination vehicle is required to be used, the illumination assembly can be driven to rotate to a vertical state along a first direction relative to the vehicle frame through the pull rope assembly; when the illumination assembly is required to be stored or transported, the illumination assembly in the vertical state can be driven to rotate in the second direction opposite to the first direction relative to the frame through the boosting assembly, so that the illumination assembly can rotate to be laid down, the illumination assembly is not required to be pushed manually in the process, and the manpower consumption is reduced.

Description

Lighting vehicle

Technical Field

The application relates to the technical field of illumination, in particular to an illumination vehicle.

Background

Along with the improvement of the living standard of people, the foundation projects are rapidly developed. The illuminating vehicle is convenient to transport and can be flexibly used, so that the illuminating vehicle is widely applied to occasions such as outdoor exercises, mine field operation, bridge and tunnel construction, disaster relief and emergency, outdoor training, large logistics bases, wharfs and warehouse operation. The illumination vehicle is designed for traction type bridging, and is suitable for towing of a tractor and lifting of a cable crane, so that transportation is facilitated; and the horizontal illumination assembly is convenient to store, and the occupied volume of the illumination vehicle can be reduced during transportation.

In the lighting vehicle disclosed in the related art, a lighting assembly is rotatably arranged on a vehicle frame, and the upper end of the lighting assembly is connected with a pull rope. When the illumination vehicle is used, the stay cord is pulled, and the illumination assembly rotates to a vertical state around the rotating shaft; when the illumination vehicle is stored, the pull rope is loosened, and the illumination assembly is manually pushed, so that the illumination assembly rotates downwards, and the pull rope is slowly loosened until the illumination assembly rotates to a horizontal state. Because the weight of the lighting assembly on the lighting vehicle is heavy, a great effort is required from the user to push the lighting assembly.

Disclosure of Invention

An object of the embodiment of the application is to provide a lighting vehicle, when laying down the lighting assembly, the lighting assembly is not required to be pushed by manpower, so that the manpower consumption is reduced.

In order to achieve the above purpose, the technical scheme adopted in the embodiment of the application is as follows: a lighting vehicle comprises a vehicle frame, a lighting assembly, a pull rope assembly and a boosting assembly.

The lighting assembly is rotatably connected to the frame; the stay cord assembly is respectively connected with the lighting assembly and the frame and is used for driving the lighting assembly to rotate to a vertical state along a first direction relative to the frame; the boosting component is used for driving the lighting component to rotate towards a second direction relative to the frame, and the second direction is opposite to the first direction.

The beneficial effect of the illumination car that this application provided lies in: the illumination assembly is rotatably connected to the frame, the pull rope assembly is respectively connected with the illumination assembly and the frame, the pull rope assembly is used for driving the illumination assembly to rotate to a vertical state relative to the frame along a first direction, and the boosting assembly is used for driving the illumination assembly to rotate to a second direction opposite to the first direction relative to the frame, so that the illumination assembly can be driven to rotate to the vertical state relative to the frame along the first direction through the pull rope assembly when the illumination assembly is needed; when the illumination assembly is required to be stored or transported, the illumination assembly in the vertical state can be driven to rotate in the second direction opposite to the first direction relative to the frame through the boosting assembly, so that the illumination assembly can rotate to be laid down, the illumination assembly is not required to be pushed manually in the process, and the manpower consumption is reduced.

In some embodiments, the boosting assembly comprises a fixing piece and an elastic piece, one end of the elastic piece is connected with the fixing piece, and the other end of the elastic piece is used for propping against the lighting assembly, so that the lighting assembly rotates towards the second direction relative to the frame.

In some embodiments, the boosting assembly further comprises a moving member, wherein one end of the elastic member away from the fixed member is connected with the moving member, and the moving member is used for abutting against the lighting assembly.

In some embodiments, the boosting assembly further comprises a guide wheel, the guide wheel is rotatably arranged on the moving part, the guide wheel abuts against the lighting assembly, and the guide wheel can rotate relative to the moving part in the process that the lighting assembly rotates to a vertical state along a first direction relative to the frame.

In some embodiments, the stationary member and the movable member define a cavity, the resilient member being received within the cavity, wherein,

the fixed piece is sleeved on the moving piece in a sliding manner, or the moving piece is sleeved on the fixed piece in a sliding manner.

In some embodiments, the boosting assembly further comprises a guide rod fixedly connected to the fixing member, and the moving member is slidably sleeved on the outer peripheral side of the guide rod.

In some embodiments, the boosting assembly further comprises a first bracket, the first bracket is fixedly arranged on the frame, and the fixing piece is arranged on the first bracket.

In some embodiments, the lighting vehicle further comprises a locking assembly disposed on the frame, the locking assembly being detachably connected with the lighting assembly to secure the lighting assembly in the upright position.

In some embodiments, the locking assembly comprises a second bracket and a bolt, the second bracket is fixedly arranged on the frame, the bolt is slidably connected with the second bracket, a bolt penetrating hole is formed in the lighting assembly, and the bolt is slidably penetrated in the penetrating hole so as to fix the lighting assembly in the vertical state.

In some embodiments, the lighting assembly comprises a lamp post, a lighting lamp and a universal holder, one end of the lamp post is rotatably arranged on the frame, the other end of the lamp post is connected with the universal holder, and the lighting lamp is arranged on the universal holder.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required for the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the structure of an illumination vehicle in one embodiment of the present application;

FIG. 2 is an enlarged view of part A of FIG. 1;

FIG. 3 is a schematic view of the lighting vehicle of FIG. 1 in another state;

fig. 4 is a schematic view of the booster assembly of the lighting vehicle of fig. 1.

Reference numerals:

1. a frame;

2. a lighting assembly; 21. a lamp post; 211. u-shaped bolts; 22. a lighting lamp; 23. universal cradle head;

3. a pull cord assembly; 31. a pull rope; 32. a power mechanism; 33. a hook;

4. a boosting assembly; 41. a fixing member; 411. a first guide part; 42. an elastic member; 431. a first support portion; 432. a second supporting part; 44. a moving member; 441. a second guide part; 45. a guide wheel; 46. a guide rod;

5. a locking assembly; 51. a second bracket; 52. a bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Reference in the specification to "one embodiment," "some embodiments," or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Along with the improvement of the living standard of people, the foundation projects are rapidly developed. The illuminating vehicle is convenient to transport and can be flexibly used, so that the illuminating vehicle is widely applied to occasions such as outdoor exercises, mine field operation, bridge and tunnel construction, disaster relief and emergency, outdoor training, large logistics bases, wharfs and warehouse operation. The illumination vehicle is designed for traction type bridging, and is suitable for towing of a tractor and lifting of a cable crane, so that transportation is facilitated; and the horizontal illumination assembly is convenient to store, and the occupied volume of the illumination vehicle can be reduced during transportation.

In the lighting vehicle disclosed in the related art, a lighting assembly is rotatably arranged on a vehicle frame, and the upper end of the lighting assembly is connected with a pull rope. When the illumination vehicle is used, the stay cord is pulled, and the illumination assembly rotates to a vertical state around the rotating shaft; when the illumination vehicle is stored, the pull rope is loosened, and the illumination assembly is manually pushed, so that the illumination assembly rotates downwards, and the pull rope is slowly loosened until the illumination assembly rotates to a horizontal state. Because the weight of the lighting assembly on the lighting vehicle is heavy, a great effort is required from the user to push the lighting assembly.

In view of the above, embodiments of the present application provide a lighting vehicle, in which no human power is required to push the lighting assembly when the lighting assembly is laid down, thereby reducing human power consumption.

For the purpose of illustrating the technical aspects of the present application, reference is made to the following description taken in conjunction with the accompanying drawings and examples.

Referring to fig. 1, an embodiment of the present application provides a lighting vehicle, which includes a frame 1, a lighting assembly 2, a pull rope assembly 3, and a boosting assembly 4.

The lighting assembly 2 is rotatably connected to the frame 1; the stay cord assembly 3 is respectively connected with the lighting assembly 2 and the frame 1, and the stay cord assembly 3 is used for driving the lighting assembly 2 to rotate to a vertical state along a first direction relative to the frame 1; the booster component 4 is used for driving the lighting component 2 to rotate relative to the frame 1 in a second direction, and the second direction is opposite to the first direction.

In fig. 1, the first direction is clockwise and the second direction is counterclockwise.

Because the illumination vehicle illumination assembly 2 is rotatably connected to the vehicle frame 1, the pull rope assembly 3 is respectively connected with the illumination assembly 2 and the vehicle frame 1, the pull rope assembly 3 is used for driving the illumination assembly 2 to rotate to a vertical state relative to the vehicle frame 1 along a first direction, and the boosting assembly 4 is used for driving the illumination assembly 2 to rotate to a second direction relative to the vehicle frame 1, and the second direction is opposite to the first direction, when the illumination vehicle is required to be used, the illumination assembly 2 can be driven to rotate to the vertical state relative to the vehicle frame 1 along the first direction through the pull rope assembly 3; when the illumination is required to be stored or transported, the illumination assembly 2 in the vertical state can be driven to rotate in the second direction opposite to the first direction relative to the frame 1 through the boosting assembly 4, so that the illumination assembly 2 can be rotated to be laid down, the illumination assembly 2 is not required to be pushed by manpower in the process, and the manpower consumption is reduced.

Referring to fig. 1 and 3, in an initial state, the lighting assembly 2 is in a horizontal state. In using the lighting vehicle of the embodiments of the present application, the lighting vehicle is first transported to a selected location; the lighting assembly 2 in the horizontal state is then pulled to rotate in the first direction to the vertical state with respect to the vehicle frame 1 using the pull cord assembly 3. When the lighting assembly 2 needs to be put down, the boosting assembly 4 drives the lighting assembly 2 to rotate towards the second direction relative to the frame 1, and the pull rope assembly 3 is loosened, so that the lighting assembly 2 can rotate towards the second direction relative to the frame 1, the lighting assembly 2 continuously rotates along the second reverse direction relative to the frame 1 under the action of gravity, and the pull rope assembly 3 is gradually loosened in the process, so that the lighting assembly 2 slowly rotates to be in a horizontal state.

In some embodiments, the boost assembly 4 is deactivated during rotation of the lighting assembly 2 relative to the frame 1 in the first direction. When the lighting assembly 2 needs to be put down, the pull rope assembly 3 is loosened, the boosting assembly 4 is started, and the driving end of the boosting assembly 4 impacts or pushes the lighting assembly 2, so that the lighting assembly 2 starts to rotate relative to the frame 1 in the second direction.

In some embodiments, during rotation of the lighting assembly 2 relative to the vehicle frame 1 in a first direction, the lighting assembly 2 may squeeze or stretch the boost assembly 4 such that the boost assembly 4 generates a resistance force that can drive the lighting assembly 2 to rotate in a second direction, but the lighting assembly 2 can continue to rotate to a vertical state as the pull-cord assembly 3 continues to provide greater tension to the lighting assembly 2. When the lighting assembly 2 needs to be put down, the pull rope assembly 3 is loosened, the pull force provided by the pull rope assembly 3 is smaller than the resistance force generated by the boosting assembly 4, and the lighting assembly 2 can start to rotate relative to the frame 1 in the second direction.

In some embodiments, the boosting assembly 4 comprises an elastic cord that is elongated when pulled and returns to its original shape after losing tension. The two ends of the elastic rope are respectively fixedly connected with the frame 1 and the lighting assembly 2, and the lighting assembly 2 can stretch the elastic rope in the process that the lighting assembly 2 rotates along the first direction relative to the frame 1.

In some embodiments, the boosting assembly 4 includes a fixing member 41 and an elastic member 42, one end of the elastic member 42 is connected to the fixing member 41, and the other end of the elastic member 42 is used for abutting against the lighting assembly 2, so that the lighting assembly 2 rotates in the second direction relative to the frame 1.

Referring to fig. 2, 3 and 4, the boosting assembly 4 further includes a first bracket fixed on the frame 1, and the fixing member 41 is disposed on the first bracket. The first bracket comprises a first supporting portion 431 and a second supporting portion 432, the first supporting portion 431 is fixedly connected to the frame 1, the second supporting portion 432 is fixedly connected to the first supporting portion 431, and the second supporting portion 432 is located on one side of the first supporting portion 431 away from the lighting assembly 2. One end of the fixing member 41 is fixedly connected to the second supporting portion 432, and is located between the first supporting portion 431 and the second supporting portion 432. The elastic member 42 has one end fixed to the fixing member 41 and the other end penetrating the first supporting portion 431 and located between the first supporting portion 431 and the lighting assembly 2. During the rotation of the lighting assembly 2 relative to the frame 1 along the first direction, the elastic member 42 is retracted under the driving of the lighting assembly 2, and one end of the elastic member 42 located between the first supporting portion 431 and the lighting assembly 2 can move toward the second supporting portion 432 relative to the first supporting portion 431.

Alternatively, the elastic member 42 is a spring. When being stressed, the spring can stretch in the length direction and can also bend in the radial direction. When the lighting assembly 2 rotates along the first direction relative to the frame 1, the height of the point where the lighting assembly 2 contacts the boosting assembly 4 changes in the vertical direction, and the spring can be bent in the radial direction under the driving of the lighting assembly 2 to adapt to the change.

In some embodiments, the boosting assembly 4 further includes a moving member 44, where an end of the elastic member 42 away from the fixed member 41 is connected to the moving member 44, and the moving member 44 is used to abut against the lighting assembly 2.

With the above arrangement, the contact area between the booster component 4 and the lighting component 2 can be increased, so as to reduce the strength of the force applied to the booster component 4, and thus reduce the damage to the elastic member 42.

In some embodiments, the boosting assembly 4 further includes a guide wheel 45, the guide wheel 45 is rotatably disposed on the moving member 44, the guide wheel 45 abuts against the lighting assembly 2, and the guide wheel 45 can rotate relative to the moving member 44 when the lighting assembly 2 rotates to a vertical state along the first direction relative to the frame 1.

By arranging the guide wheel 45, and in the process that the lighting assembly 2 rotates to a vertical state along the first direction relative to the frame 1, the guide wheel 45 can rotate relative to the movable piece 44, so that the contact point between the boosting assembly 4 and the lighting assembly 2 can be changed on the lighting assembly 2, the height of the end part of the boosting assembly 4, which contacts the lighting assembly 2, in the vertical direction is kept unchanged, the elastic piece 42 can be prevented from being bent in the radial direction, and the damage to the elastic piece 42 is reduced.

In some embodiments, the fixing member 41 and the moving member 44 enclose a cavity, and the elastic member 42 is accommodated in the cavity, where the fixing member 41 is slidably sleeved on the moving member 44, or the moving member 44 is slidably sleeved on the fixing member 41.

By the above arrangement, the cavity can provide a guiding effect when the elastic member 42 expands and contracts, and prevent the elastic member 42 from being bent in the radial direction. And the fixed part 41 is slidably sleeved on the moving part 44, or the moving part 44 is slidably sleeved on the fixed part 41. When the elastic member 42 drives the moving member 44 to move, the above structure can function as a guide for the moving member 44 to prevent the moving member 44 from moving in a radial direction of the elastic member 42 relative to the fixed member 41.

In some embodiments, the boosting assembly 4 further includes a guide rod 46, the guide rod 46 is fixedly connected to the fixing member 41, and the moving member 44 is slidably sleeved on the outer peripheral side of the guide rod 46.

By providing the guide lever 46, the guide effect can be further enhanced to prevent the moving member 44 from moving in the radial direction of the elastic member 42 with respect to the fixed member 41 when the elastic member 42 moves the moving member 44.

Referring to fig. 4, in a specific embodiment, the fixing member 41 is slidably sleeved on the moving member 44, a first guiding portion 411 is disposed on an outer peripheral side of the fixing member 41, and the guiding rod 46 is fixedly connected to the first guiding portion 411; a second guide portion 441 is provided on the outer peripheral side of the moving member 44, and the second guide portion 441 is slidably fitted around the outer peripheral side of the guide rod 46.

In some embodiments, the lighting vehicle further comprises a locking assembly 5, the locking assembly 5 being provided on the frame 1, the locking assembly 5 being detachably connected with the lighting assembly 2 to fix the lighting assembly 2 in a vertical state.

By providing the locking assembly 5, the lighting assembly 2 can be secured in a vertical position to prevent the lighting assembly 2 from rotating relative to the frame 1 in a second direction when the pull cord assembly 3 is deactivated.

In some embodiments, the locking assembly 5 includes a second bracket 51 and a latch 52, the second bracket 51 is fixedly disposed on the frame 1, the latch 52 is slidably connected with the second bracket 51, a hole through which the latch 52 passes is disposed on the lighting assembly 2, and the latch 52 slidably passes through the hole to fix the lighting assembly 2 in a vertical state.

Optionally, the locking assembly 5 may further include a support frame fixedly connected to the frame 1 and at least two grip clips provided on the support frame for clamping the lighting assembly 2, thereby fixing the lighting assembly 2 in a vertical state.

Optionally, the grab clip is rotatably disposed on the support frame. A clamping space is formed between at least two grabbing clamps. When the lighting assembly 2 is required to be clamped by the grabbing clamp, the grabbing clamp rotates relative to the supporting frame, and adjacent grabbing clamps are close to each other, so that the clamping space is reduced, and the lighting assembly 2 can be clamped; when it is desired to loosen the lighting assembly 2, the grab clips are rotated relative to the support frame, and adjacent grab clips are moved away from each other to increase the clamping space, thereby enabling the lighting assembly 2 to rotate freely.

Optionally, the capture clip is slidably disposed on the bracket. When the lighting assembly 2 needs to be clamped, the grabbing clamps slide relative to the supporting frame, and adjacent grabbing clamps are close to each other, so that the lighting assembly 2 can be clamped; when it is desired to loosen the lighting assembly 2, the grab clips slide relative to the support frame and adjacent grab clips are moved away from each other, thereby allowing the lighting assembly 2 to freely rotate.

Referring to fig. 1 and 2, the second bracket 51 is disposed on the first support portion 431.

In some embodiments, the lighting assembly 2 includes a lamp post 21, an illuminating lamp 22 and a universal holder 23, one end of the lamp post 21 is rotatably disposed on the vehicle frame 1, the other end of the lamp post 21 is connected with the universal holder 23, and the illuminating lamp 22 is disposed on the universal holder 23.

Through the arrangement, the universal holder 23 can drive the illuminating lamp 22 to rotate so as to increase the illumination angle of the illuminating vehicle.

Referring to fig. 3, in some embodiments, the lamp pole 21 includes a plurality of cylinders with diameters decreasing in sequence, the cylinders are sleeved in sequence according to the diameters, and the adjacent cylinders are connected with each other. The lighting assembly 2 further comprises a driving member, and the innermost column can extend outwards by the power of the driving member and drive other columns to move, so that the lamp post 21 is lengthened. The telescopic rod becomes long. When the innermost column moves in the opposite direction, each column converges inwardly, shortening the light pole 21.

In some embodiments, the pull cord assembly 3 includes a pull cord 31 and a power mechanism 32, the pull cord 31 being connected to the lighting assembly 2, and the power mechanism 32 being used to wind or unwind the pull cord 31.

When the power mechanism 32 winds the pull rope 31, the pull rope 31 can drive the lighting assembly 2 to rotate along the first direction relative to the frame 1. When the lighting assembly 2 rotates in the second direction relative to the frame 1, the power mechanism 32 slowly unwinds the pull cord 31, which may allow the lighting assembly 2 to slowly fall.

In some embodiments, the power mechanism 32 includes a rotating shaft and a power member for driving the rotating shaft to rotate, and the pull cord 31 is wound around the rotating shaft. When the power piece drives the rotating shaft to rotate, the pull rope 31 can be wound or unwound.

Alternatively, the power member may be a hand crank or a motor.

Referring to fig. 1 and 2, the power mechanism 32 includes a hook 33, a pull rope 31 is connected to the hook 33, a U-shaped bolt 211 is provided on the lamp post 21, and the hook 33 can be detachably connected to the U-shaped bolt 211.

With the above arrangement, the rope pulling assembly 3 is facilitated to be connected to the lighting assembly 2.

The above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application, and are intended to be included in the scope of the present application.

Claims (10)

1. A lighting vehicle, comprising:

a frame;

a lighting assembly rotatably coupled to the frame;

the stay cord assembly is respectively connected with the lighting assembly and the frame and is used for driving the lighting assembly to rotate to a vertical state along a first direction relative to the frame;

and the boosting assembly is used for driving the lighting assembly to rotate towards a second direction relative to the frame, and the second direction is opposite to the first direction.

2. A lighting vehicle as recited in claim 1, wherein said boost assembly comprises a fixed element and an elastic element, one end of said elastic element being connected to said fixed element, and the other end of said elastic element being adapted to bear against said lighting assembly to cause said lighting assembly to rotate relative to said frame in said second direction.

3. A lighting vehicle as recited in claim 2, wherein said boost assembly further comprises a moving member, said spring member being connected to said moving member at an end thereof remote from said fixed member, said moving member being adapted to bear against said lighting assembly.

4. A lighting vehicle as recited in claim 3, wherein said boost assembly further comprises a guide wheel, said guide wheel being rotatably disposed on said moveable member, said guide wheel being disposed against said lighting assembly, and said guide wheel being rotatable relative to said moveable member during rotation of said lighting assembly relative to said frame in a first direction to a vertical position.

5. A lighting vehicle as set forth in claim 3, wherein said stationary member and said movable member define a cavity, said resilient member being received in said cavity, wherein,

the fixed piece is sleeved on the moving piece in a sliding manner, or the moving piece is sleeved on the fixed piece in a sliding manner.

6. A lighting vehicle as recited in claim 5, wherein said boost assembly further comprises a guide bar, said guide bar being fixedly attached to said stationary member, and said moving member being slidably disposed about an outer peripheral side of said guide bar.

7. A lighting vehicle as recited in claim 3, wherein said boost assembly further comprises a first bracket, said first bracket being fixedly secured to said frame, said securing member being disposed on said first bracket.

8. A lighting vehicle as recited in any one of claims 1-7, further comprising a locking assembly disposed on said frame, said locking assembly being detachably connected to said lighting assembly to secure said lighting assembly in said upright position.

9. A lighting vehicle as recited in claim 8, wherein said locking assembly comprises a second bracket and a plug, said second bracket being fixedly secured to said frame, said plug being slidably connected to said second bracket, said lighting assembly being provided with a plug-through hole, said plug being slidably disposed through said through hole to secure said lighting assembly in said vertical position.

10. A lighting vehicle as recited in any one of claims 1-7, wherein said lighting assembly comprises a light pole, a lighting lamp and a gimbal, one end of said light pole being rotatably disposed on said frame, the other end of said light pole being connected to said gimbal, said lighting lamp being disposed on said gimbal.