CN210793410U

CN210793410U - Folding lifter solar energy illumination trailer

Info

Publication number: CN210793410U
Application number: CN201921133348.2U
Authority: CN
Inventors: 翁晁丹
Original assignee: Zhejiang Furuite Power Technology Co ltd
Current assignee: Zhejiang Furuite Power Technology Co ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-06-19
Anticipated expiration: 2029-07-18

Abstract

The utility model belongs to the technical field of the illumination, especially, relate to a folding lifter solar energy illumination trailer. The utility model discloses, including the chassis, the chassis on be equipped with the storage battery case, the storage battery incasement be equipped with the storage battery, the chassis on still be equipped with solar panel, the chassis on still be equipped with and follow circumferential direction and collapsible flexible lifter subassembly, lifter subassembly top be equipped with the LED lamp. The utility model discloses a set up solar panel and liftable rotatory LED lamp, easy operation, light source height and angle can be transferred at will, and degree of automation is higher, and the irradiation range is wide, and the illuminating effect is good, and is energy-concerving and environment-protective, and the zero release is pollution-free, realizes green lighting, and practical safety does not have the power failure and limits the electricity and considers.

Description

Folding lifter solar energy illumination trailer

Technical Field

The utility model belongs to the technical field of the illumination, a folding lifter solar energy illumination trailer is related to.

Background

At field work, rescue and relief work night, construction, fire control, news interview, when the place operation such as concert, need the interim light source of hi-lite and interim energy equipment usually, present solution is to build the beacon temporarily, installation lamps and lanterns, then draw from very far place and establish the cable and solve the power consumption problem, and build the height of beacon temporarily, the unable adjustment of illumination angle, more unable quick travel, it is consuming time hard, the solution cycle is long, can not satisfy quick emergent needs, and safety also can't guarantee.

In order to overcome the defects of the prior art, people continuously explore and propose various solutions, for example, a solar trailer is disclosed in a chinese patent application No.: 201620306496.X ], comprising a frame, a trailer connector, a support wheel, a drawbar, a wheel, a support leg, a lifter, and four solar panels, wherein the four solar panels are respectively disposed on the top, two sides, and the tail of the frame, an included angle between the solar panel on the top of the frame and the horizontal plane is 5-30 degrees, and the three solar panels on the two sides and the tail of the vehicle are hinged to the edge of the solar panel on the top of the frame; still be provided with battery box and control box on the frame, be provided with the battery in the battery box, four solar cell panel all with the battery between the electricity be connected, battery, telescopic link all with the control box in the controller electricity be connected, the controller control telescopic link stretch out and draw back. The solar cell panel is inclined by an angle of 5-30 degrees, so that the solar cell panel can better meet the sun irradiation angle and the solar energy conversion efficiency is improved. Through set up electromagnetism drum brake on the axletree, can brake solar energy trailer, improve its security. However, this solution does not have a lighting function, and cannot adjust the height and angle of the light source.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, provide a folding lifter solar energy illumination trailer.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides a folding lifter solar energy trailer that throws light on, includes the chassis, the chassis on be equipped with the storage battery case, the storage battery incasement be equipped with the storage battery, the chassis on still be equipped with solar panel, the chassis on still be equipped with and follow circumference rotation and collapsible flexible lifter subassembly, lifter subassembly top be equipped with the LED lamp.

In foretell folding lifter solar energy illumination trailer, the lifter subassembly including setting up the slew bearing on the chassis, slew bearing in be equipped with and follow circumferential direction's mechanical rod base, mechanical rod base top be equipped with first mechanical pole, first mechanical pole top be equipped with the second mechanical pole, second mechanical pole top be equipped with the third mechanical pole, the LED lamp be located third mechanical pole top.

In the above foldable solar lighting trailer with lifting rods, the first mechanical rod 9 is rotatably connected with the second mechanical rod 10, the second mechanical rod 10 is rotatably connected with the third mechanical rod 11, the first mechanical rod 9 is provided with the first linear driver 12, the power shaft of the first linear driver 12 is connected with the second mechanical rod 10, the second mechanical rod 10 is provided with the second linear driver 13, the power shaft of the second linear driver 13 is connected with the third mechanical rod 11, the mechanical rod base 8 is provided with the third linear driver 40, the power shaft of the third linear driver 40 is connected with the first mechanical rod 9, and the mechanical rod base 8 is rotatably connected with the first mechanical rod 9.

In the above foldable solar lighting trailer with the lifting rod, the first mechanical rod 9 is further provided with a limit switch 14, a first limit block 15 is arranged at the rotary joint of the first mechanical rod 9 and the second mechanical rod 10, a second limit block 16 is arranged at the rotary joint of the second mechanical rod 10 and the third mechanical rod 11, a third limit block 41 is arranged at the rotary joint of the mechanical rod base 8 and the first mechanical rod 9, and the mechanical rod base 8 is provided with a junction box 17.

In foretell folding lifter solar energy trailer that throws light on, solar panel 4 bottom be equipped with a plurality of solar rack 18 along 1 central line symmetry of chassis,

solar rack

18 and 1 fixed connection of chassis, 4 one end of solar panel be equipped with solar panel fixing bolt 19, the 4 other ends of solar panel be equipped with hasp 20, solar rack 18 on be equipped with fourth linear actuator 21, fourth linear actuator 21 be connected with solar panel 4.

In the foldable lifting rod solar lighting trailer, the front end of the underframe is provided with the traction head, and the traction head is provided with the ball head bump brake.

In the above foldable solar lighting trailer with the lifting rod, the traction head is internally provided with a grid support plate, and the bottom of the traction head is provided with a guide wheel.

In the above foldable lifting rod solar lighting trailer, the bottom of the chassis is further provided with two rotating wheels, the two rotating wheels are connected through a rotating shaft, a mudguard is arranged above each rotating wheel and fixedly connected with the chassis, and the guide wheels and the rotating wheels are located on the same horizontal plane.

In the foldable lifting rod solar lighting trailer, the underframe is further provided with a plurality of jacks distributed in a rectangular array along the central point of the underframe, and the jacks are connected with the underframe through jack pins.

In the above-mentioned folding lifter solar energy illumination trailer, the chassis keep away from the tractor one end and be equipped with the tail lamp, the chassis on still be equipped with the overload protection ware that is connected with the storage battery.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a set up solar panel and liftable rotatory LED lamp, easy operation, light source height and angle can be transferred at will, and degree of automation is higher, and the irradiation range is wide, and the illuminating effect is good, and is energy-concerving and environment-protective, and the zero release is pollution-free, realizes green lighting, and practical safety does not have the power failure and limits the electricity and considers.

2. The utility model discloses a set up fourth linear actuator, can drive solar panel and accomplish angular adjustment, can adjust along with the removal of sunlight, it is efficient to produce electricity, and the investment is once benefited for a long time, need not to pay the charges of electricity, and the economize on electricity effect is obvious.

3. The utility model discloses a set up the ball and hit and stop, play the guard action to the device, prevent that lighting apparatus from being hit badly at the removal in-process, improve life.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view in another direction of the present invention.

Fig. 3 is a schematic structural view in another direction of the present invention.

Fig. 4 is a schematic view of the development state of the present invention.

In the figure: the solar energy automobile rear light comprises an underframe 1, a battery box 2, a battery 3, a solar panel 4, a lifting rod assembly 5, an LED lamp 6, a rotary bearing 7, a mechanical rod base 8, a first mechanical rod 9, a second mechanical rod 10, a third mechanical rod 11, a first linear driver 12, a second linear driver 13, a limit switch 14, a first limit block 15, a second limit block 16, a junction box 17, a solar support 18, a solar panel fixing bolt 19, a lock catch 20, a fourth linear driver 21, a traction head 22, a ball head collision brake 23, a grid support plate 24, a guide wheel 25, a rotating wheel 26, a mudguard 27, a jack 28, a jack bolt 29, a rear light 30, an overload protector 31, a third linear driver 40 and a third limit block 41.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 and 4, a foldable solar energy lifting rod lighting trailer comprises a base frame 1, the base frame 1 on be equipped with a storage battery box 2, the storage battery box 2 in be equipped with a storage battery 3, the base frame 1 on still be equipped with solar panel 4, the base frame 1 on still be equipped with can follow circumferential direction and foldable telescopic lifting rod assembly 5, the 5 tops of lifting rod assembly be equipped with LED lamp 6.

In this embodiment, solar panel 4 is connected with storage battery 3, turn into the electric energy with solar energy through solar panel 4, charge for storage battery 3, storage battery case 2 is used for placing storage battery 3, play the guard action to storage battery 3, storage battery 3 is connected through the wire with LED lamp 6, when needs illumination, accessible lifter assembly 5 drives LED lamp 6 and realizes rotating and high lift, and easy operation, light source height and angle can be transferred at will, the irradiation range is wide, and the illuminating effect is good, and is energy-concerving and environment-protective, zero release pollution-free, realize green lighting, practical safety, do not have the power failure limit electric worry.

As shown in fig. 4, the lifting rod assembly 5 includes a rotary bearing 7 disposed on the bottom frame 1, a mechanical rod base 8 capable of rotating along a circumferential direction is disposed in the rotary bearing 7, a first mechanical rod 9 is disposed on the top of the mechanical rod base 8, a second mechanical rod 10 is disposed on the top of the first mechanical rod 9, a third mechanical rod 11 is disposed on the top of the second mechanical rod 10, and the LED lamp 6 is disposed on the top of the third mechanical rod 11.

Specifically speaking, mechanical bar base 8 and slewing bearing 7 normal running fit, mechanical bar base 8 can be followed circumferential direction and rotated, and when not using the device, first mechanical bar 9, second mechanical bar 10 and third mechanical bar 11 are folding each other, when needing adjustment LED lamp 6 height, extend first mechanical bar 9, second mechanical bar 10 and third mechanical bar 11, accomplish the adjustment to LED lamp 6 height.

Referring to fig. 1, 2 and 4, the first mechanical rod 9 is rotatably connected to the second mechanical rod 10, the second mechanical rod 10 is rotatably connected to the third mechanical rod 11, the first mechanical rod 9 is provided with a first linear actuator 12, a power shaft of the first linear actuator 12 is connected to the second mechanical rod 10, the second mechanical rod 10 is provided with a second linear actuator 13, the power shaft of the second linear actuator 13 is connected to the third mechanical rod 11, the mechanical rod base 8 is provided with a third linear actuator 40, the power shaft of the third linear actuator 40 is connected to the first mechanical rod 9, and the mechanical rod base 8 is rotatably connected to the first mechanical rod 9.

In this embodiment, first linear actuator 12, second linear actuator 13 and third linear actuator 40 are connected with storage battery 3, when LED lamp 6 is rised to needs, give first linear actuator 12 through storage battery 3, second linear actuator 13 and the power supply of third linear actuator 40, when rising, third linear actuator 40 promotes the motion of first mechanical bar 9, first linear actuator 12 promotes the motion of second mechanical bar 10, second linear actuator 13 promotes the motion of third mechanical bar 11, it rises to accomplish LED lamp 6, degree of automation is higher, need not manual operation, and easy operation is convenient.

It will be appreciated by those skilled in the art that the first linear actuator 12, the second linear actuator 13 and the third linear actuator 40 may be electric pushrods.

Referring to fig. 3 and 4, the first mechanical lever 9 is further provided with a limit switch 14, a first limit block 15 is arranged at a rotational joint of the first mechanical lever 9 and the second mechanical lever 10, a second limit block 16 is arranged at a rotational joint of the second mechanical lever 10 and the third mechanical lever 11, a third limit block 41 is arranged at a rotational joint of the mechanical lever base 8 and the first mechanical lever 9, and the mechanical lever base 8 is provided with a junction box 17.

In this embodiment, the first stopper 15, the second stopper 16 and the third stopper 41 play a role in stopping, in the ascending process of the LED lamp 6, the third linear actuator 40 pushes the first mechanical rod 9 to move, when the first mechanical rod 9 contacts the third stopper 41, the first mechanical rod 9 stops moving, then the first linear actuator 12 pushes the second mechanical rod 10 to move, when the second mechanical rod 10 contacts the first stopper 15, the second mechanical rod 10 stops moving, then the second linear actuator 13 pushes the third mechanical rod 11 to move, when the third mechanical rod 11 contacts the second stopper 16, the third mechanical rod 11 stops moving, when the LED lamp 6 descends, the second linear actuator 13 is powered to contract to drive the third mechanical rod 11 to fold, when the third mechanical rod 11 contacts the second stopper 16, the limit switch 14 operates, and the first linear actuator 12 is powered to contract, drive second mechanical lever 10 folding, when second mechanical lever 10 contacts first stopper 15, limit switch 14 work, third linear actuator 40 circular telegram shrink, it is folding to drive first mechanical lever 9, when first mechanical lever 9 contacts third stopper 41, limit switch 14 work, the completion is folding, degree of automation is higher, the wire of being connected between storage battery 3 and the LED lamp 6 can be fixed to terminal box 17, prevent that the wire from damaging in the use.

Combine fig. 1, fig. 3 to show solar panel 4 bottom be equipped with a plurality of solar rack 18 along 1 central line symmetry of chassis,

solar rack

18 and 1 fixed connection of chassis, solar panel 4 one end be equipped with solar panel fixing bolt 19, the solar panel 4 other end be equipped with hasp 20, solar rack 18 on be equipped with fourth linear actuator 21, fourth linear actuator 21 be connected with solar panel 4.

In this embodiment, solar panel 4 is formed by the concatenation of polylith photovoltaic board, solar rack 18 is used for supporting solar panel 4, solar panel fixing bolt 19 plays horizontal fixed action to the photovoltaic board, hasp 20 plays vertical fixed action to the photovoltaic board, cooperation through solar panel fixing bolt 19 and hasp 20, can make solar panel 4 that the concatenation formed hug closely all the time at removal in-process polylith photovoltaic board, when the angle of solar panel 4 is adjusted to needs, start fourth linear actuator 21, the power shaft through fourth linear actuator 21 drives solar panel 4 and accomplishes angular adjustment, can adjust along with the removal of sunlight, it is efficient to produce the electricity.

It will be appreciated by those skilled in the art that the fourth linear actuator 21 may be an air cylinder, an oil cylinder or a linear motor.

Referring to fig. 1 and 4, a traction head 22 is arranged at the front end of the underframe 1, and a ball head crash brake 23 is arranged on the traction head 22.

In the embodiment, when the device moves, the device can be stopped through the ball head bump brake 23, so that the device is protected, the lighting equipment is prevented from being damaged by collision in the moving process, and the service life is prolonged.

A grid supporting plate 24 is arranged in the traction head 22, and a guide wheel 25 is arranged at the bottom of the traction head 22.

In this embodiment, the grid support plate 24 supports the traction head 22, and the guide wheel 25 can be a universal wheel, so that the angle can be adjusted at will, thereby greatly improving the flexibility and facilitating the angle adjustment.

Referring to fig. 2 and 3, the bottom of the chassis 1 is further provided with two rotating wheels 26, the two rotating wheels are connected through a rotating shaft, a mudguard 27 is arranged above each rotating wheel 26, the mudguard 27 is fixedly connected with the chassis 1, and the guide wheel 25 and the rotating wheels 26 are located on the same horizontal plane.

Specifically, the device can be driven to move through the rotating wheel 26, so that convenience is achieved, the mud guard 27 can prevent mud water from splashing to the LED lamp 6 in the moving process, the lighting effect is prevented from being affected, the guide wheel 25 and the rotating wheel 26 are located on the same horizontal plane, the device can be prevented from being inclined, and the device is prevented from being overturned in the moving process.

Referring to fig. 3 and 4, a plurality of jacks 28 distributed in a rectangular array along the central point of the underframe 1 are further arranged on the underframe 1, and the jacks 28 are connected with the underframe 1 through jack bolts 29.

In this embodiment, the jack 28 and the underframe 1 are fixed through the jack plug 29, and when lighting is needed, the jack 28 is started, so that the device is kept still, the stability of the device is improved, and the device is prevented from toppling over when the LED lamp 6 is adjusted.

Referring to fig. 3, a tail lamp 30 is arranged at one end of the bottom frame 1 far away from the traction head 22, and an overload protector 31 connected with the battery 3 is further arranged on the bottom frame 1.

In this embodiment, tail lamp 30 plays the warning effect, and overload protection ware 31 plays the guard action to storage battery 3, when charging to the removal degree, overload protection ware 31 automatic cutout charging source.

It will be appreciated by those skilled in the art that the overload protector 31 may be implemented with a photovoltaic charge controller such as model SDC48V-60V available from sanddi electric ltd, zhejiang.

The utility model discloses a theory of operation is:

solar panel 4 is connected with storage battery 3, turn into the electric energy with solar energy through solar panel 4, charge for storage battery 3, storage battery case 2 is used for placing storage battery 3, play the guard action to storage battery 3, storage battery 3 is connected through the wire with LED lamp 6, mechanical pole base 8 and slewing bearing 7 normal running fit, circumferential direction can be followed to mechanical pole base 8, when needs mobile device, accessible leading wheel 25 and the cooperation between the running wheel 26, make things convenient for user moving device, 23 come to stop the device through the ball head collision simultaneously, play the guard action to the device, prevent that lighting apparatus from being hit badly at the removal in-process, and service life is prolonged.

When the device is not used, the first mechanical rod 9, the second mechanical rod 10 and the third mechanical rod 11 are mutually folded, when the height of the LED lamp 6 needs to be adjusted for illumination, the jack 28 is started, the device is kept still, the stability of the device is improved, the device is prevented from toppling over when the LED lamp 6 is adjusted, the third linear driver 40 pushes the first mechanical rod 9 to move in the ascending process of the LED lamp 6, when the first mechanical rod 9 contacts the third limiting block 41, the first mechanical rod 9 stops moving, then the first linear driver 12 pushes the second mechanical rod 10 to move, when the second mechanical rod 10 contacts the first limiting block 15, the second mechanical rod 10 stops moving, then the second linear driver 13 pushes the third mechanical rod 11 to move, when the third mechanical rod 11 contacts the second limiting block 16, the third mechanical rod 11 stops moving, and when the LED lamp 6 descends, the second linear actuator 13 is powered on to contract to drive the third mechanical rod 11 to fold, when the third mechanical rod 11 contacts the second limit block 16, when the limit switch 14 works, the first linear driver 12 is electrified and contracted to drive the second mechanical rod 10 to fold, when the second mechanical rod 10 contacts the first limit block 15, the limit switch 14 works, the third linear driver 40 is electrified and contracted to drive the first mechanical rod 9 to fold, when first mechanical lever 9 contacts third stopper 41, limit switch 14 work is accomplished foldingly, and degree of automation is higher, and terminal box 17 can fix the wire of being connected between storage battery 3 and the LED lamp 6, prevents that the wire from damaging in the use, easy operation, and light source height and angle can be transferred at will, and the irradiation range is wide, and the illuminating effect is good, and is energy-concerving and environment-protective, and the zero release is pollution-free, realizes green lighting, practical safety, does not have the power failure and limits the electric worry.

Solar panel 4 is formed by the concatenation of polylith photovoltaic board, solar rack 18 is used for supporting solar panel 4, solar panel fixed bolt 19 plays horizontal fixed action to the photovoltaic board, hasp 20 plays vertical fixed action to the photovoltaic board, cooperation through solar panel fixed bolt 19 and hasp 20, can make the solar panel 4 that the concatenation formed hug closely all the time at removal in-process polylith photovoltaic board, when the angle of solar panel 4 needs to be adjusted, start fourth linear actuator 21, the power shaft through fourth linear actuator 21 drives solar panel 4 and accomplishes the angular adjustment, can adjust along with the removal of sunlight, it is efficient to produce electricity, once invest in, long-term benefit, need not to pay the charges of electricity, the power saving effect is obvious.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the spirit of the invention.

Although terms such as the under frame 1, the battery box 2, the battery 3, the solar panel 4, the lifter assembly 5, the LED lamp 6, the pivot bearing 7, the mechanical lever base 8, the first mechanical lever 9, the second mechanical lever 10, the third mechanical lever 11, the first linear actuator 12, the second linear actuator 13, the limit switch 14, the first limit block 15, the second limit block 16, the junction box 17, the solar support 18, the solar panel fixing latch 19, the latch 20, the fourth linear actuator 21, the tractor 22, the ball head bump 23, the grid support plate 24, the guide wheel 25, the rotating wheel 26, the mudguard 27, the jack 28, the jack latch 29, the tail lamp 30, the overload protector 31, the third linear actuator 40, and the third limit block 41 are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and should not be interpreted as imposing any additional limitations that are contrary to the spirit of the present invention.

Claims

1. The utility model provides a folding lifter solar energy trailer that throws light on, includes chassis (1), its characterized in that, chassis (1) on be equipped with battery box (2), battery box (2) in be equipped with battery (3), chassis (1) on still be equipped with solar panel (4), chassis (1) on still be equipped with and follow circumferential direction and collapsible flexible lifter assembly (5), lifter assembly (5) top be equipped with LED lamp (6).

2. The foldable solar-powered lift-rod illuminating trailer according to claim 1, wherein the lift-rod assembly (5) comprises a rotary bearing (7) arranged on the underframe (1), a mechanical-rod base (8) capable of rotating along the circumferential direction is arranged in the rotary bearing (7), a first mechanical rod (9) is arranged at the top of the mechanical-rod base (8), a second mechanical rod (10) is arranged at the top of the first mechanical rod (9), a third mechanical rod (11) is arranged at the top of the second mechanical rod (10), and the LED lamp (6) is arranged at the top of the third mechanical rod (11).

3. The collapsible lifter solar-powered illuminated trailer of claim 2, the first mechanical rod (9) is rotationally connected with the second mechanical rod (10), the second mechanical rod (10) is rotationally connected with the third mechanical rod (11), a first linear driver (12) is arranged on the first mechanical rod (9), a power shaft of the first linear driver (12) is connected with the second mechanical rod (10), a second linear driver (13) is arranged on the second mechanical rod (10), a power shaft of the second linear driver (13) is connected with a third mechanical rod (11), a third linear driver (40) is arranged on the mechanical rod base (8), the power shaft of the third linear driver (40) is connected with the first mechanical rod (9), the mechanical rod base (8) is rotatably connected with the first mechanical rod (9).

4. The foldable lifting rod solar lighting trailer according to claim 3, wherein the first mechanical rod (9) is further provided with a limit switch (14), a first limit block (15) is arranged at the rotary joint of the first mechanical rod (9) and the second mechanical rod (10), a second limit block (16) is arranged at the rotary joint of the second mechanical rod (10) and the third mechanical rod (11), a third limit block (41) is arranged at the rotary joint of the mechanical rod base (8) and the first mechanical rod (9), and the mechanical rod base (8) is provided with a junction box (17).

5. The foldable solar lighting trailer with the lifting rod as claimed in claim 1, wherein a plurality of solar supports (18) symmetrical along the central line of the underframe (1) are arranged at the bottom of the solar panel (4), the solar supports (18) are fixedly connected with the underframe (1), a solar panel fixing bolt (19) is arranged at one end of the solar panel (4), a lock catch (20) is arranged at the other end of the solar panel (4), a fourth linear driver (21) is arranged on the solar support (18), and the fourth linear driver (21) is connected with the solar panel (4).

6. The solar lighting trailer with foldable lifting rod as claimed in claim 1, wherein the front end of the underframe (1) is provided with a traction head (22), and the traction head (22) is provided with a ball head bump brake (23).

7. The solar powered collapsible lifter trailer of claim 6, wherein a grid support plate (24) is provided in the tractor (22), and a guide wheel (25) is provided at the bottom of the tractor (22).

8. The solar-powered collapsible lift-rod trailer as claimed in claim 7, wherein the bottom of the chassis (1) is further provided with two rotating wheels (26) connected by a rotating shaft, a fender (27) is provided above each rotating wheel (26), the fender (27) is fixedly connected with the chassis (1), and the guide wheels (25) and the rotating wheels (26) are located on the same horizontal plane.

9. The solar lighting trailer with foldable lifting rods as claimed in claim 1, wherein a plurality of jacks (28) are further arranged on the underframe (1) and distributed along the central point of the underframe (1) in a rectangular array, and the jacks (28) are connected with the underframe (1) through jack bolts (29).

10. The solar lighting trailer with foldable lifting rod as claimed in claim 6, wherein a tail lamp (30) is arranged at one end of the underframe (1) far away from the traction head (22), and an overload protector (31) connected with the battery (3) is further arranged on the underframe (1).