Power lever device for unfolding and storing folding solar panel

Abstract

The utility model discloses a folding type solar panel unfolding and storing power lever device, which utilizes the lever principle and comprises a stress structure, a fulcrum structure and a moving structure, the stress structure and the moving structure are fixedly arranged at the two ends of the fulcrum structure respectively, and the stress structure moves along the fulcrum structure under the action of the force of a power structure. The stress structure moves to drive the movement structure to move through the fulcrum structure, the movement structure moves upwards and downwards, the movement structure is connected with the telescopic structure, the telescopic structure can achieve telescopic movement, and the grabbing structure is arranged at the top end of the telescopic structure and can adaptively grab and put down the solar panel. The moving structure drives the grabbing structure to grab the solar panel through the telescopic structure in the upward-picking and downward-placing movement process, the upward-picking and downward-placing movement, the telescopic movement and the grabbing movement are combined, and therefore the solar panel can be unfolded and folded, and the power lever device is simple in structure, convenient to operate, stable in power transmission and high in practicability. And the folding type solar panel can be efficiently unfolded and folded.

Description

TECHNICAL FIELD

[0001] The utility model relates to solar panel technical field especially relates to a folding solar panel unfolding storage power lever device. BACKGROUND

[0002] Solar energy is a kind of renewable energy.It refers to solar thermal radiation energy, mainly performance is the commonly said sunlight.In modern times, it is generally used for power generation or provides energy for water heater.In the case where fossil fuel is decreasing, solar energy has become an important part of human energy use, and is developing continuously.There are two ways of light and heat conversion and photoelectric conversion in the use of solar energy, and solar power generation is a new renewable energy.Solar energy is the main source of global power growth, and is the development highlight of renewable energy.

[0003] The folding solar panel is one kind of solar panel, the folding solar panel occupies small area after folding, is convenient for storage and transportation, the folding solar panel has larger light receiving area after unfolding, and has better power generation efficiency.

[0004] The folding solar panel is composed of multiple solar panels connected head to tail, and the folding solar panel needs to be unfolded and stored by manpower during unfolding and storage process, and the operation efficiency is low.

[0005] Therefore, in actual application, the applicant provides a power lever device facilitating the unfolding and storage operation of the folding solar panel, which facilitates the unfolding and storage operation of the folding solar panel. UTILITY MODEL CONTENT

[0006] In view of the problems in the related art, the application discloses a folding solar panel unfolding and storage power lever device, which solves the related technical problems in the background art.

[0007] To achieve the above-mentioned purpose, the application provides the following technical scheme:

[0008] A folding solar panel unfolding and storage power lever device, comprising a force receiving structure, a fulcrum structure and a movement structure, the fulcrum structure is fixed with the force receiving structure and the movement structure at both ends respectively, the fulcrum structure is rotatably connected with the equipment main body, the force receiving structure is power-connected with a power structure, the force receiving structure moves along the fulcrum structure under the action of the power structure, the movement of the force receiving structure drives the movement of the movement structure through the fulcrum structure, the movement structure is connected with an extension structure, the extension structure is provided with a grabbing structure at the top end, and the movement structure drives the grabbing structure to grab the object to realize the movement of the object during the movement process.

[0009] As a further scheme of the present application, the force receiving structure comprises a force receiving wheel, one end of the force receiving wheel is fixedly connected with the fulcrum structure, and the other end of the force receiving wheel is provided with a force receiving piece, and the force receiving piece is power-connected with the power structure.

[0010] As a further scheme of the present application, the force receiving wheel is a quarter disc structure, the center of the force receiving wheel is concentrically arranged with the fulcrum structure, and the edge end of the force receiving wheel is provided with the force receiving piece.

[0011] As a further scheme of the present application, the force receiving piece comprises a plurality of force receiving teeth.

[0012] As a further scheme of the present application, the fulcrum structure comprises a fulcrum ring, and the fulcrum ring is rotatably connected with the equipment body.

[0013] As a further scheme of the present application, the movement structure comprises a movement rod, one end of the movement rod is fixedly connected with the fulcrum structure, and the other end of the movement rod is provided with the telescopic structure.

[0014] As a further scheme of the present application, the telescopic structure comprises a telescopic motor, the telescopic motor is power-connected with a telescopic lead screw, the outer side of the telescopic lead screw is connected with a telescopic rod through a rack, and the top end of the telescopic rod is provided with the grabbing structure.

[0015] As a further scheme of the present application, the outer side of the telescopic lead screw is sleeved with a lead screw sleeve.

[0016] As a further scheme of the present application, the grabbing structure comprises a gripper, and the gripper is a U-shaped structure.

[0017] As a further scheme of the present application, the gripper comprises an L-shaped fixed plate, the bottom of the fixed plate is rotatably and elastically connected with an elastic plate, the bottom of the elastic plate is fixedly provided with a limiting plate on one side in the movement direction, and the limiting plate abuts against the bottom of the fixed plate to limit the elastic plate.

[0018] In summary, the present application has the following advantages:

[0019] The folding solar panel unfolding and storage power lever device uses the lever principle, and comprises a force receiving structure, a fulcrum structure and a movement structure. The fulcrum structure is rotatably connected with a device main body, and the force receiving structure is power-connected with the power structure. The force receiving structure moves along the fulcrum structure under the action of the power structure, and the movement of the force receiving structure drives the movement of the movement structure through the fulcrum structure. The movement structure moves up and down, and the movement structure is connected with a telescopic structure. The telescopic structure can realize telescopic movement, and the telescopic structure is provided with a grabbing structure at the top end. The grabbing structure can adaptively grab and put down the solar panel. The movement structure drives the grabbing structure to grab the solar panel during the up and down movement, and the up and down movement, telescopic movement and grabbing action are combined to realize the unfolding and storage movement of the solar panel. The power lever device has simple structure, convenient operation and stable power transmission, and realizes the unfolding and storage operation of the folding solar panel. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the principles of the present application, and do not constitute a limitation of the present application.

[0021] In the drawings:

[0022] Fig. 1 The present application is a structural schematic diagram.

[0023] Fig. 2 The present application is an exploded structural schematic diagram.

[0024] Reference signs annotation:

[0025] 1, force receiving structure; 2, fulcrum structure; 3, movement structure; 4, telescopic structure; 5, grabbing structure; 11, force receiving wheel; 12, force receiving piece; 31, movement rod; 41, telescopic motor; 42, telescopic lead screw; 43, telescopic rod; 44, rack; 45, lead screw sleeve; 51, grab hand; 52, fixed plate; 53, elastic plate; 54, limiting plate; DETAILED DESCRIPTION

[0026] Hereinafter, exemplary embodiments will be described in detail with reference to the accompanying drawings. In the following description, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all the embodiments consistent with the present application. Rather, they are merely examples of devices and methods consistent with some aspects of the present embodiment as detailed in the appended claims.

[0027] It should be noted that all directional indications, such as upper, lower, left, right, front, back, etc., are only used for explanation purposes in the embodiments and are not intended to be limiting. The directional indications change with the change of the specific posture.

[0028] In addition, the descriptions such as "first", "second" and the like in the embodiments are only for the purpose of description, and are not intended to particularly indicate the order or sequence, nor to limit the application. They are merely used to distinguish components or operations described by the same technical terms, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implying the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the realization of ordinary skilled in the art. When the combination of technical solutions contradicts each other or cannot be realized, it should be considered that the combination of technical solutions does not exist, nor within the protection scope required by the application.

[0029] In order to further understand the content, characteristics and effects of the present application, the following embodiments are exemplified and described in detail as follows with reference to the accompanying drawings:

[0030] As shown in Figs. 1-2 :

[0031] The folding solar panel unfolding and storing power lever device comprises a force receiving structure 1, a fulcrum structure 2 and a movement structure 3.

[0032] The fulcrum structure 2 is fixedly provided with the force receiving structure 1 and the movement structure 3 at both ends respectively, the fulcrum structure 2 is rotatably connected with the equipment main body, the force receiving structure 1 is power-connected with the power structure, the force receiving structure 1 moves along the fulcrum structure 2 under the action of the power structure, and the movement of the force receiving structure 1 drives the movement of the movement structure 3 through the fulcrum structure 2.

[0033] The movement structure 3 is connected with a telescopic structure 4, and the telescopic structure 4 is provided with a grabbing structure 5 at the top end.

[0034] The movement structure 3 drives the grabbing structure 5 to grab the solar panel during the movement process, so as to realize the unfolding and storing movement of the solar panel.

[0035] Specifically, the force receiving structure 1 comprises a force receiving wheel 11, the force receiving wheel 11 is a quarter disc structure, the center of the force receiving wheel 11 is fixedly arranged concentrically with the fulcrum structure 2, and the edge end of the force receiving wheel 11 is provided with a force receiving piece 12, the force receiving piece 12 comprises a plurality of force receiving wheel teeth, and the force receiving piece 12 is power-connected with the power structure through the wheel teeth to realize the reciprocating movement of the force receiving wheel 11.

[0036] The fulcrum structure 2 comprises a fulcrum ring, which is rotatably connected with the device body.

[0037] The movement structure 3 comprises a movement rod 31, one end of which is fixedly connected with the fulcrum structure 2, and the other end of which is provided with the telescopic structure 4.

[0038] The telescopic structure 4 comprises a telescopic motor 41, which is power-connected with a telescopic lead screw 42 through a gear and belt structure, and the telescopic lead screw 42 is externally sleeved with a lead screw sleeve 45. The telescopic motor 41 is arranged on one side of the lead screw sleeve 45.

[0039] The telescopic lead screw 42 is externally connected with a telescopic rod 43 through a rack 44, the rack 44 is arranged on the top of the telescopic rod 43, the telescopic lead screw 42 and the telescopic rod 43 are arranged in parallel, and the telescopic rod 43 is provided with the grabbing structure 5 at the top end.

[0040] The telescopic rod 43 is in the form of a hole, the telescopic rod 43 can be sleeved on the outside of the movement rod 31, and under the cooperation of the telescopic lead screw 42 and the rack 44, the telescopic rod 43 can be telescopically moved along the movement rod 31 under the power action of the telescopic motor 41.

[0041] The grabbing structure 5 comprises a grabber 51, which is in the form of U, the U-shaped opening is arranged upward, the grabber 51 can hold the connecting rod of the solar panel connection in the inside, and the grabber 51 can be separated from the connecting rod in the process of lowering.

[0042] The grabber 51 comprises an L-shaped fixed plate 52, the bottom of the fixed plate 52 is rotatably and elastically connected with an elastic plate 53, and the elastic plate 53 and the fixed plate 52 form a U-shaped structure. The elastic plate 53 is rotatably and elastically connected with the fixed plate 52 through a shaft pin and a spring structure.

[0043] The bottom of the elastic plate 53 is fixedly provided with a limiting plate 54 on one side of the movement direction, and the limiting plate 54 abuts against the bottom of the fixed plate 52 to limit the elastic plate 53.

[0044] When the grabber 51 grabs the connecting rod of the solar panel, the elastic plate 53 elastically moves to realize that the connecting rod enters the inside of the grabber 51, and the limiting plate 54 limits the elastic plate 53 and the fixed plate 52 to prevent the connecting rod from separating from the grabber 51.

[0045] In actual application,

[0046] The folding solar panel unfolding and storage power lever device uses the principle of lever, comprising a force receiving structure 1, a fulcrum structure 2 and a moving structure 3, the fulcrum structure 2 is fixed with the force receiving structure 1 and the moving structure 3 at both ends respectively, the fulcrum structure 2 is rotatably connected with the equipment main body, the force receiving structure 1 is power connected with the power structure, the force receiving structure 1 moves along the fulcrum structure 2 under the action of the power structure, the movement of the force receiving structure 1 drives the movement of the moving structure 3 through the fulcrum structure 2, the moving structure 3 moves up and down, the moving structure 3 is connected with an extension structure 4, the extension structure 4 can realize extension and retraction, the extension structure 4 is provided with a grabbing structure 5 at the top end, the grabbing structure 5 can adaptively grab and put down the solar panel, the moving structure 3 moves up and down, and the grabbing structure 5 grabs the solar panel through the extension structure 4.

[0047] The device combines the up and down movement, extension and retraction movement and grabbing action to realize the unfolding and storage movement of the solar panel.

[0048] The power lever device has simple structure, convenient operation and stable power transmission, and realizes the unfolding and storage operation of the folding solar panel efficiently.

[0049] Finally, it should be noted that: the above disclosure is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application is described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application. The scope of the present application is limited by the appended claims.

Claims

1. A folding solar panel deployment and stowage power lever device, characterized by: Including force structure (1), fulcrum structure (2) and movement structure (3), the fulcrum structure (2) both ends are respectively fixed with force structure (1) and movement structure (3), the fulcrum structure (2) is rotatably connected with equipment main body, the force structure (1) is power connected with power structure, the force structure (1) moves along the fulcrum structure (2) under the force of power structure, the force structure (1) moves through the fulcrum structure (2) and drives the movement of movement structure (3), the movement structure (3) is connected with telescopic structure (4), the telescopic structure (4) top is equipped with grabbing structure (5), the movement structure (3) is driven by telescopic structure (4) in the movement process and the grabbing structure (5) is grabbed to realize the movement of object.

2. A folding solar panel deployment and stowage power lever device according to claim 1, wherein: The force structure (1) includes a force wheel (11), one end of the force wheel (11) is fixedly connected with the fulcrum structure (2), and the other end of the force wheel (11) is provided with a force piece (12), and the force piece (12) is power connected with the power structure.

3. A folding solar panel deployment and stowage power lever device according to claim 2, wherein: The force wheel (11) is a quarter disc structure, the center of the force wheel (11) is concentrically arranged with the fulcrum structure (2), and the edge end of the force wheel (11) is provided with the force piece (12).

4. A folding solar panel deployment and stowage power lever device according to claim 2, wherein: The force piece (12) includes a plurality of force wheel teeth.

5. The folding solar panel deployment and stowage lever device of claim 1, wherein: The fulcrum structure (2) includes a fulcrum ring, and the fulcrum ring is rotatably connected with the equipment main body.

6. The folding solar panel deployment and stowage lever device of claim 1, wherein: The movement structure (3) includes a movement rod (31), one end of the movement rod (31) is fixedly connected with the fulcrum structure (2), and the other end of the movement rod (31) is provided with the telescopic structure (4).

7. The folding solar panel deployment and stowage lever device of claim 1, wherein: The telescopic structure (4) includes a telescopic motor (41), the telescopic motor (41) is power connected with a telescopic lead screw (42), the outer side of the telescopic lead screw (42) is connected with a telescopic rod (43) through a rack (44), and the top end of the telescopic rod (43) is provided with the grabbing structure (5).

8. A folding solar panel deployment and stowage lever device according to claim 7, wherein: The outer side of the telescopic lead screw (42) is provided with a lead screw sleeve (45).

9. The folding solar panel deployment and stowage lever device of claim 1, wherein: The grabbing structure (5) includes a gripper (51), and the gripper (51) is U-shaped.

10. A folding solar panel deployment and stowage lever device according to claim 9, wherein: The gripper (51) includes an L-shaped fixed plate (52), the bottom of the fixed plate (52) is rotatably and elastically connected with an elastic plate (53), the bottom of the elastic plate (53) is fixedly provided with a limiting plate (54) on one side in the movement direction, and the limiting plate (54) abuts against the bottom of the fixed plate (52) to limit the elastic plate (53).

Images