Portable folding assembly for outdoor photovoltaic application

Abstract

The invention belongs to the technical field of photovoltaic power generation, and particularly relates to an outdoor photovoltaic application portable folding assembly which comprises a vehicle body, the outer wall of the vehicle body is fixedly connected with a gear, the vehicle body is rotatably connected with a base, the base is rotatably connected with a supporting plate, the supporting plate is slidably connected with a protection plate, the outer wall of the supporting plate is provided with a photovoltaic plate, and the photovoltaic plate is connected with a photovoltaic module. The base is provided with a power device, the power device comprises a motor and a reciprocating screw rod, the motor is fixedly connected to the outer wall of the base, and the reciprocating screw rod penetrates through the base and is rotationally connected with the base. According to the outdoor photovoltaic application portable folding assembly, the protection plate is arranged on the outer wall of the photovoltaic panel, and when the photovoltaic panel needs to be used, the protection plate can be automatically opened and closed before and after the photovoltaic panel ascends and descends through driving of the power device, so that the photovoltaic panel is effectively protected, and the device is prevented from being damaged in the collision process. Therefore, the photovoltaic panel is damaged.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic power generation, in particular to a portable folding component for outdoor photovoltaic applications. Background Art

[0002] Photovoltaic panels convert solar radiation into electrical energy using the photovoltaic effect. The photovoltaic effect refers to the interaction between photons and electrons in a semiconductor material when sunlight shines on it, causing the electrons to gain enough energy to escape and form an electric current.

[0003] At present, in the prior art, for example, Chinese patent with announcement number CN115313995A discloses a folding photovoltaic bracket which is easy to move and transport. The device inserts the second end of the driving rod into the first end of another driving rod, and operates in sequence to connect multiple driving rods into a whole, so that all transmission components in the same row are connected to the whole. The motor drives the driving rod to rotate, thereby driving all photovoltaic frames in the same row to unfold and retract at the same time, and automatically fixes the support plate through the transmission component to fix the photovoltaic frame in the unfolded and retracted state, thereby increasing its convenience. However, when the device is carried, it is easy to cause the photovoltaic panel to bump, thereby causing damage to the photovoltaic panel. In view of this, we propose a portable folding component for outdoor photovoltaic applications. Summary of the invention

[0004] The main purpose of the present invention is to provide a portable folding assembly for outdoor photovoltaic applications, which can solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention proposes a portable folding assembly for outdoor photovoltaic applications, comprising a body, the outer wall of the body being fixedly connected to a gear, the body being rotatably connected to a base, the base being rotatably connected to a support plate, the support plate being slidably connected to a protective plate, a photovoltaic panel being provided on the outer wall of the support plate, the base being provided with a power device, and the power device comprising:

[0006] A motor, wherein the motor is fixedly connected to the outer wall of the base;

[0007] A reciprocating screw rod, the reciprocating screw rod passes through the base and is rotatably connected to the base, and the reciprocating screw rod is fixedly connected to the output end of the motor;

[0008] A threaded block, the threaded block is penetrated by the reciprocating screw and is threadedly connected to the reciprocating screw;

[0009] A motion block is slidably connected to the reciprocating screw.

[0010] Preferably, the moving block is hinged with a support rod, and the end of the support rod away from the moving block is hinged to the support plate, the outer wall of the moving block is fixedly connected with a rod body, the rod body passes through the threaded block and is slidably connected to the threaded block, the end of the rod body away from the moving block is fixedly connected with a sliding block, and the sliding block is slidably connected to the reciprocating screw.

[0011] Preferably, the outer wall of the base is slidably connected to a limiting block, the inner wall of the base is provided with a sliding groove, the inner wall of the base is fixedly connected to an inclined block, the inner wall of the base is slidably connected to a clamping rod 1, the outer wall of the clamping rod 1 is fixedly connected to one end of a spring 5, and the other end of the spring 5 is fixedly connected to the inner wall of the base.

[0012] Preferably, the support plate is provided with a sliding groove, the sliding groove is slidably connected to a cross bar, the cross bar is hinged with a hinged rod, the hinged rod is hinged to the protective plate at one end away from the cross bar, the inner wall of the support plate is fixedly connected with a fixed block, and the fixed block is provided with a slot.

[0013] Preferably, the cross bar is provided with a groove, the cross bar is penetrated by the column and is slidably connected to the column, and the column is fixedly connected with a moving plate.

[0014] Preferably, the moving plate is penetrated by a guide rod and is slidably connected to the guide rod, which is used to protect spring 1 and prevent spring 1 from bending under the action of pressure. The outer wall of the moving plate is fixedly connected to spring 1, and the end of spring 1 away from the moving plate is fixedly connected to the outer wall of the cross bar. The moving plate is provided with an inclined groove, and the inclined groove is slidably connected to a card block 1. Through the movement of the moving plate, the inclined groove can squeeze the card block 1, thereby realizing the sliding of the card block 1, and the card block 1 is slidably connected to the inner wall of the cross bar.

[0015] Preferably, the threaded block is provided with a limiting groove, the threaded block is slidably connected with a second clamping block, the outer wall of the second clamping block is connected with a pressing rod and a second spring, and one end of the second spring away from the second clamping block is fixedly connected to the inner wall of the threaded block.

[0016] Preferably, the threaded block is penetrated by the extrusion rod and is slidably connected to the extrusion rod, a spring three is fixedly connected to the outer wall of the extrusion rod, one end of the spring three away from the extrusion rod is fixedly connected to the outer wall of the threaded block, an inclined rod is fixedly connected to the outer wall of the threaded block, the extrusion rod is slidably connected to an elastic block, and the elastic block is provided with a through groove.

[0017] Preferably, a fixing plate is fixedly connected to the outer wall of the sliding block, and the sliding block is slidably connected to a second clamping rod, and the second clamping rod is provided with a notch.

[0018] Preferably, one end of a spring four is fixedly connected to the outer wall of the second clamping rod, and the other end of the spring four is fixedly connected to the inner wall of the sliding block.

[0019] The present invention provides a portable folding assembly for outdoor photovoltaic applications. It has the following beneficial effects:

[0020] (1) The portable folding component for outdoor photovoltaic applications has a protective plate on the outer wall of the photovoltaic panel. When the photovoltaic panel needs to be used, the protective plate can be automatically opened and closed before and after the photovoltaic panel is raised and lowered by the power device, thereby effectively protecting the photovoltaic panel and preventing the photovoltaic panel from being damaged during the collision of the device.

[0021] (2) The portable folding assembly for outdoor photovoltaic applications can realize the lifting and opening and closing of the photovoltaic panel and the protective plate by the cooperation between the threaded block, the cross bar and the sliding block under the drive of the same motor. No additional device is required for control, which can effectively reduce the cost of the device.

[0022] (3) The portable folding component for outdoor photovoltaic applications can further adjust the photovoltaic panel through the design of the rotating connection between the base and the vehicle body, thereby improving the efficiency of the photovoltaic panel generator. At the same time, the base can be fixed by limiting the position of the clamping rod through the limit block, thereby preventing the photovoltaic panel from shifting due to external influences. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0024] Figure 1 The overall three-dimensional structure of the present invention is shown in FIG. Figure 1 ;

[0025] Figure 2 The overall three-dimensional structure of the present invention is shown in FIG. Figure 2 ;

[0026] Figure 3 The overall three-dimensional cross-sectional structure of the present invention is schematically shown Figure 1 ;

[0027] Figure 4 The overall three-dimensional cross-sectional structure of the present invention is schematically shown Figure 2 ;

[0028] Figure 5 It is a schematic diagram of a partial three-dimensional cross-sectional structure of the present invention;

[0029] Figure 6 This is a schematic diagram of the three-dimensional cross-sectional structure of the card block of the present invention;

[0030] Figure 7 It is a schematic diagram of a partial three-dimensional structure of the present invention;

[0031] Figure 8 It is a schematic diagram of the three-dimensional cross-sectional structure of the base of the present invention;

[0032] Fig. 9 For the present invention Figure 5 Schematic diagram of the structure of A;

[0033] Fig.10 For the present invention Figure 7 Schematic diagram of the structure of B.

[0034] Description of Figure Numbers:

[0035] 1. Car body; 11. Gear; 2. Base; 21. Limit block; 22. Slide; 23. Oblique block; 24. Clamp rod 1; 25. Spring 5; 3. Support plate; 31. Slide groove; 32. Cross bar; 321. Groove; 322. Moving plate; 323. Column; 324. Oblique groove; 325. Clamp block 1; 326. Guide rod; 327. Spring 1; 33. Articulated rod; 34. Fixed block; 35. Clamp groove; 4. Protective plate; 5. Photovoltaic panel; 6. Power device; 61. Motor; 62. Reciprocating screw; 63. Threaded block; 631. Block 2; 632. Spring 2; 633. Pressing rod; 634. Extrusion rod; 635. Elastic block; 636. Through slot; 637. Oblique rod; 638. Spring 3; 639. Limiting slot; 64. Moving block; 65. Rod body; 66. Sliding block; 661. Fixed plate; 662. Block 2; 663. Notch; 664. Spring 4; 67. Support rod.

[0036] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] See also Figure 1-Figure 10The present invention proposes a portable folding assembly for outdoor photovoltaic applications, including a body 1, an outer wall of the body 1 is fixedly connected to a gear 11, the body 1 is rotatably connected to a base 2, the outer wall of the base 2 is slidably connected to a limiting block 21, the inner wall of the base 2 is provided with a slide groove 22, the inner wall of the base 2 is fixedly connected to an inclined block 23, the inner wall of the base 2 is slidably connected to a clamping rod 24, the outer wall of the clamping rod 24 is fixedly connected to one end of a spring 25, the other end of the spring 25 is fixedly connected to the inner wall of the base 2, the base 2 is rotatably connected to a support plate 3, the support plate 3 is slidably connected to a protective plate 4, a photovoltaic panel 5 is provided on the outer wall of the support plate 3, and the base 2 is provided with a power device 6.

[0039] In the embodiment of the present invention, in order to be able to open the protective plate 4, specifically, the power device 6 includes a motor 61, the motor 61 is fixedly connected to the outer wall of the base 2, a reciprocating screw 62, the reciprocating screw 62 penetrates the base 2 and is connected to the base 2, the reciprocating screw 62 is fixedly connected to the output end of the motor 61, a threaded block 63, the threaded block 63 is penetrated by the reciprocating screw 62 and is threadedly connected to the reciprocating screw 62, a moving block 64, the moving block 64 is slidably connected to the reciprocating screw 62, the moving block 64 is hinged with a support rod 67, the end of the support rod 67 away from the moving block 64 is hinged to the support plate 3, the outer wall of the moving block 64 is fixedly connected with a rod body 65, the rod body 65 penetrates the threaded block 63 and is slidably connected to the threaded block 63, the end of the rod body 65 away from the moving block 64 is fixedly connected with a sliding block 66, and the sliding block 66 is connected to the reciprocating screw 62. The compound screw 62 is slidably connected, the support plate 3 is provided with a sliding groove 31, the sliding groove 31 is slidably connected with a cross bar 32, the cross bar 32 is hinged with a hinged rod 33, and the end of the hinged rod 33 away from the cross bar 32 is hinged to the protective plate 4, the inner wall of the support plate 3 is fixedly connected with a fixed block 34, the fixed block 34 is provided with a card slot 35, the cross bar 32 is provided with a groove 321, the cross bar 32 is penetrated by a column 323 and is slidably connected with the column 323, the column 323 is fixedly connected with a moving plate 322, the moving plate 322 is penetrated by a guide rod 326 and is slidably connected with the guide rod 326, the outer wall of the moving plate 322 is fixedly connected with a spring 327, the end of the spring 327 away from the moving plate 322 is fixedly connected to the outer wall of the cross bar 32, the moving plate 322 is provided with an oblique groove 324, and the oblique groove 324 is slidably connected with a card block 325, such as Figure 6 As shown, the clamping block 325 has an elastic clamping head disposed inside, and one side is configured as an inclined surface, and the clamping block 325 is slidably connected to the inner wall of the cross bar 32;

[0040] like Figure 3 , Figure 5 and Fig. 9As shown, under this pile body, the block 631 is inside the groove 321. When driven by the motor 61, the threaded block 63 moves. At the same time, the block 631 applies a force to the cross bar 32, causing the cross bar 32 to slide. At the same time, the cross bar 32 applies a force to the protective plate 4 through the hinge rod 33, causing the protective plate 4 to slide outwards, thereby realizing the opening of the protective plate 4.

[0041] Furthermore, the thread block 63 is provided with a limiting groove 639, the thread block 63 is slidably connected with the second clamping block 631, the outer wall of the second clamping block 631 is connected with a pressing rod 633 and a second spring 632, the end of the second spring 632 away from the second clamping block 631 is fixedly connected to the inner wall of the thread block 63, the thread block 63 is penetrated by the extrusion rod 634 and is slidably connected with the extrusion rod 634, the outer wall of the extrusion rod 634 is fixedly connected with a third spring 638, the end of the third spring 638 away from the extrusion rod 634 is fixedly connected to the thread block 633, and the second spring 632 is fixedly connected to the inner wall of the thread block 63. The outer wall of the pattern block 63 is fixedly connected, the outer wall of the threaded block 63 is fixedly connected with an inclined rod 637, the extrusion rod 634 is slidably connected with an elastic block 635, the elastic block 635 is provided with a through slot 636, the outer wall of the sliding block 66 is fixedly connected with a fixed plate 661, the sliding block 66 is slidably connected with a second clamping rod 662, the second clamping rod 662 is provided with a notch 663, the outer wall of the second clamping rod 662 is fixedly connected with one end of a fourth spring 664, and the other end of the fourth spring 664 is fixedly connected to the inner wall of the sliding block 66;

[0042] like Figure 4 , Figure 7 and Fig.10 As shown, when the threaded block 63 moves an end distance, the fixed block 34 will squeeze the elastic clamping head of the clamping block 325, so that the elastic clamping head completely enters the interior of the clamping block 325. At the same time, the fixed plate 661 will squeeze the elastic block 635, so that the squeezing rod 634 slides. When the squeezing rod 634 slides, the squeezing rod 634 squeezes the pressing rod 633, so that the clamping block 631 moves downward. At the same time, the inclined rod 637 squeezes the elastic block 635 through the through groove 636, so that the elastic block 635 moves downward. It should be noted that when the height of the elastic block 635 is flush with the lower surface of the fixed plate 661, at this time, the clamping block 631 completely enters the interior of the threaded block 63, and the elastic clamping head of the clamping block 325 is stuck in the clamping groove 35, thereby limiting the cross bar 32, and the threaded block 63 is separated from the cross bar 32.

[0043] After the threaded block 63 is separated from the cross bar 32, the threaded block 63 continues to move under the drive of the motor 61. When the threaded block 63 moves a certain distance, the extrusion rod 634 will squeeze the sliding block 66, so that the sliding block 66 moves. It should be noted that when the threaded block 63 drives the sliding block 66 to move, the upper limit groove 639 of the threaded block 63 coincides with the second clamping rod 662. Figure 7As shown, at this time, the inclined block 23 is inside the notch 663, and the second clamping rod 662 is completely inside the sliding block 66. At the same time, the spring four 664 is in an elastic deformation state. When the sliding block 66 moves, the inclined block 23 gradually disengages from the second clamping rod 662. At this time, the pressure of the inclined block 23 on the second clamping rod 662 disappears. At this time, the second clamping rod 662 will rebound into the limiting groove 639 under the elastic force of the spring four 664, thereby realizing the clamping connection between the threaded block 63 and the sliding block 66. At the same time, in this process, the moving block 64 moves synchronously with the sliding block 66. When the moving block 64 moves, the support rod 67 will exert a force on the support plate 3, so that the support plate 3 rotates around the hinge point of the base 2, thereby realizing the angle adjustment of the photovoltaic panel 5.

[0044] When the motor 61 drives the threaded block 63 to return, the support rod 67 will apply force to the support plate 3 again to reset the photovoltaic panel 5. During the return of the threaded block 63, the inclined block 23 will pass through the notch 663. During this process, the inclined block 23 will apply force to the second clamping rod 662, so that the second clamping rod 662 moves toward the inside of the sliding block 66 until it disengages from the limit groove 639, thereby releasing the clamping connection between the sliding block 66 and the threaded block 63. Subsequently, the threaded block 63 will continue to move under the drive of the motor 61. During this process, the threaded block 63 Block 63 will be inserted into the cross bar 32 and squeeze the column 323 at the same time. During this process, the moving plate 322 will move. When the moving plate 322 moves, the inclined groove 324 on the moving plate 322 will squeeze the block 1 325, so that the block 1 325 slides as a whole into the cross bar 32 until the elastic clamp head is disengaged from the slot 35, thereby releasing the limit of the cross bar 32. Then the cross bar 32 will return to its initial position under the action of the threaded block 63, and the hinged rod 33 will exert a force on the protective plate 4, thereby closing the protective plate 4.

[0045] In the present invention, when in use, the motor 61 is started first, so that the threaded block 63 drives the cross bar 32 to move. During this process, the cross bar 32 will apply a force to the protective plate 4 through the hinge rod 33, so as to open the protective plate 4. When the threaded block 63 moves a certain distance, the fixed block 34 will squeeze the elastic clamp of the clamping block 325. At the same time, the fixed plate 661 will apply a force to the elastic block 635, so that the extrusion rod 634 will squeeze the pressing rod 633. During this process, the inclined rod 637 squeezes the elastic block 635 through the through slot 636. When the elastic block When the height of 635 is flush with the lower surface of the fixing plate 661, the elastic clamp head of the clamping block 325 is clamped into the clamping groove 35, and the threaded block 63 is disengaged from the cross bar 32. Subsequently, under the drive of the motor 61, the threaded block 63 squeezes the sliding block 66, causing the sliding block 66 to move. During this process, the support rod 67 applies a force to the support plate 3, causing the support plate 3 to rotate around the hinge point of the base 2, thereby realizing the angle adjustment of the photovoltaic panel 5. When the angle of the photovoltaic panel 5 needs to be further adjusted, the base 2 is rotated. At this time, the clamping rod 2 4 will be squeezed by the gear 11 and move toward the inside of the base 2, and at the same time, the spring 5 25 will be elastically deformed. When it is adjusted to a suitable position, the clamping rod 1 24 will re-engage with the gear 11 under the elastic force of the spring 5 25, and then push the limit block 21 to limit the clamping rod 1 24. When the motor 61 drives the threaded block 63 to return, the support rod 67 will apply force to the support plate 3 again, so that the photovoltaic panel 5 returns to its original position. At the same time, in this process, the inclined block 23 will apply force to the clamping rod 2 662, so that the clamping rod 2 662 moves toward the inside of the sliding block 66. , until it disengages from the limiting groove 639, thereby releasing the clamping connection between the sliding block 66 and the threaded block 63, and then the threaded block 63 is inserted into the cross bar 32 under the drive of the motor 61, and squeezes the column 323. During this process, the inclined groove 324 squeezes the block 1 325, so that the block 1 325 slides as a whole into the cross bar 32 until the elastic clamp head disengages from the clamping groove 35, releasing the limit of the cross bar 32, and then the cross bar 32 returns to its initial position under the action of the threaded block 63, and at the same time the hinged rod 33 applies a force to the protective plate 4 to close the protective plate 4.

[0046] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A portable folding assembly for outdoor photovoltaic applications, comprising a body (1), characterized in that: The outer wall of the vehicle body (1) is fixedly connected to a gear (11), the vehicle body (1) is rotatably connected to a base (2), the base (2) is rotatably connected to a support plate (3), the support plate (3) is slidably connected to a protective plate (4), a photovoltaic panel (5) is provided on the outer wall of the support plate (3), the base (2) is provided with a power device (6), and the power device (6) comprises: A motor (61), wherein the motor (61) is fixedly connected to the outer wall of the base (2); a reciprocating screw (62), the reciprocating screw (62) passing through the base (2) and being rotatably connected to the base (2), and the reciprocating screw (62) being fixedly connected to an output end of the motor (61); a threaded block (63), wherein the threaded block (63) is penetrated by the reciprocating screw (62) and is threadedly connected to the reciprocating screw (62); A moving block (64) is slidably connected to the reciprocating screw (62).

2. A portable folding assembly for outdoor photovoltaic applications according to claim 1, characterized in that: The moving block (64) is hinged with a support rod (67), and one end of the support rod (67) away from the moving block (64) is hinged with the support plate (3). The outer wall of the moving block (64) is fixedly connected with a rod body (65), and the rod body (65) passes through the threaded block (63) and is slidably connected to the threaded block (63). The end of the rod body (65) away from the moving block (64) is fixedly connected with a sliding block (66), and the sliding block (66) is slidably connected to the reciprocating screw (62).

3. The portable folding assembly for outdoor photovoltaic applications according to claim 1, characterized in that: The outer wall of the base (2) is slidably connected to a limit block (21), the inner wall of the base (2) is provided with a slide groove (22), the inner wall of the base (2) is fixedly connected to an inclined block (23), the inner wall of the base (2) is slidably connected to a clamping rod 1 (24), the outer wall of the clamping rod 1 (24) is fixedly connected to one end of a spring 5 (25), and the other end of the spring 5 (25) is fixedly connected to the inner wall of the base (2).

4. The portable folding assembly for outdoor photovoltaic applications according to claim 1, characterized in that: The support plate (3) is provided with a sliding groove (31), the sliding groove (31) is slidably connected to a cross bar (32), the cross bar (32) is hinged with a hinge rod (33), one end of the hinge rod (33) away from the cross bar (32) is hinged to the protective plate (4), and the inner wall of the support plate (3) is fixedly connected with a fixing block (34), and the fixing block (34) is provided with a slot (35).

5. The portable folding assembly for outdoor photovoltaic applications according to claim 4, characterized in that: The cross bar (32) is provided with a groove (321), the cross bar (32) is penetrated by a column (323) and is slidably connected to the column (323), and the column (323) is fixedly connected to a moving plate (322).

6. The portable folding assembly for outdoor photovoltaic applications according to claim 5, characterized in that: The moving plate (322) is penetrated by a guide rod (326) and is slidably connected to the guide rod (326); a spring (327) is fixedly connected to the outer wall of the moving plate (322); one end of the spring (327) away from the moving plate (322) is fixedly connected to the outer wall of the cross bar (32); an inclined groove (324) is provided on the moving plate (322); a block (325) is slidably connected to the inclined groove (324); and the block (325) is slidably connected to the inner wall of the cross bar (32).

7. The portable folding assembly for outdoor photovoltaic applications according to claim 1, characterized in that: The threaded block (63) is provided with a limiting groove (639), and the threaded block (63) is slidably connected to a second clamping block (631). The outer wall of the second clamping block (631) is connected to a pressing rod (633) and a second spring (632), and one end of the second spring (632) away from the second clamping block (631) is fixedly connected to the inner wall of the threaded block (63).

8. The portable folding assembly for outdoor photovoltaic applications according to claim 1, characterized in that: The threaded block (63) is penetrated by the extrusion rod (634) and is slidably connected to the extrusion rod (634); a spring three (638) is fixedly connected to the outer wall of the extrusion rod (634); one end of the spring three (638) away from the extrusion rod (634) is fixedly connected to the outer wall of the threaded block (63); an inclined rod (637) is fixedly connected to the outer wall of the threaded block (63); the extrusion rod (634) is slidably connected to an elastic block (635); and a through groove (636) is provided on the elastic block (635).

9. The portable folding assembly for outdoor photovoltaic applications according to claim 1, characterized in that: The outer wall of the sliding block (66) is fixedly connected with a fixing plate (661), and the sliding block (66) is slidably connected with a second clamping rod (662), and the second clamping rod (662) is provided with a notch (663).

10. The portable folding assembly for outdoor photovoltaic applications according to claim 9, characterized in that: One end of a spring four (664) is fixedly connected to the outer wall of the second clamping rod (662), and the other end of the spring four (664) is fixedly connected to the inner wall of the sliding block (66).

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