Tail box power generation device of electric vehicle

Abstract

The utility model relates to the technical field of electric vehicle trunk power generation, and particularly discloses an electric vehicle trunk power generation device which comprises a trunk body and a solar panel unfolding structure. The guide rails, the first solar cell panels and the connecting sliding sleeves are arranged, the four first solar cell panels are pulled out from the periphery of the rear box body, an electrified positive pole magnet is arranged on one side of one group of connecting sliding sleeves, and when the first solar cell panels are pulled out along with the connecting sliding sleeves and the connecting sliding sleeves are pulled to the final position, the electrified positive pole magnet is arranged on the other side of one group of connecting sliding sleeves. An electrified positive pole magnet on the inner wall of one connecting sliding sleeve and an electrified negative pole magnet on the inner wall of one guide rail attract and conduct electricity, so that electric energy converted by the first solar cell panel is conveyed and matched into the power supply assembly; and a fixed positive pole magnet on the inner wall of the other connecting sliding sleeve and a fixed negative pole magnet on the inner wall of the guide rail on the other side are adsorbed and fixed, so that the stability of the first solar cell panel is kept, and the effect of conveniently electrifying and fixing the first solar cell panel is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric vehicle tail box power generation, and in particular relates to an electric vehicle tail box power generation device. Background Art

[0002] An electric vehicle is a means of transportation that uses electricity as its power. Electric vehicles are small in size and easy to ride, but as an electric endurance device, their range is limited. Some electric vehicles use solar panels to charge and extend their range.

[0003] In the Chinese patent with publication number CN114801766A, a solar-powered vehicle-mounted intelligent rear trunk is mentioned, which is used for solar charging of electric vehicles, including a bracket structure, a wiring structure, a guide rail structure, a fixed lock structure, a limit structure and a light-chasing structure, and the bracket structure, the wiring structure, the guide rail structure, the fixed lock structure, the limit structure and the light-chasing structure are all installed on the box body. The solar-powered vehicle-mounted intelligent rear trunk disclosed in the present invention improves and supplements the wiring structure, guide rail structure, fixed lock structure, limit structure, bracket structure and light-chasing structure of the box body, so that the rear trunk of the present invention has the advantages of easy use, high structural strength and high efficiency.

[0004] However, in the above technical solution, the rear trunk of the electric vehicle is equipped with a solar panel through the coordinated use of a series of structures. Although this device can directly pull out the solar panel for charging, when the solar panel is retracted into the rear trunk, the solar panel is still electrically connected to the battery, and there is a possibility of power waste, so it is necessary for staff to improve it. Utility Model Content

[0005] The purpose of the utility model is to provide a power generation device for the tail box of an electric vehicle to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An electric vehicle tail box power generation device, comprising:

[0008] The rear trunk body;

[0009] A solar panel deployment structure is arranged inside the rear trunk body, and the solar panel deployment structure includes a guide rail and a first solar panel;

[0010] The magnetic attraction and electrification structure is arranged between the first solar cell panel and the guide rail, and is used for adsorbing and conducting electricity to the first solar cell panel after the guide rail moves to a limit distance.

[0011] Preferably, the inner wall of the trunk body is fixedly connected with four groups of guide rails, the surfaces of the four groups of guide rails are slidably connected with connecting sleeves, one side of the connecting sleeve is fixedly connected with the first solar panel, and both sides of the first solar panel are provided with connecting sleeves, one side of the inner wall of one of the connecting sleeves is fixedly connected with a powered positive magnet, one side of the powered positive magnet is provided with a powered negative magnet, the inner wall of the powered negative magnet is provided with a spring sheet, and the surface of the powered negative magnet is fixedly connected to the inner wall of the guide rail, one side of the guide rail is fixedly connected with a conductive wire, and the conductive wire is electrically connected to the powered negative magnet.

[0012] Preferably, one side of the inner wall of the other connecting sleeve is fixedly connected with a fixed positive pole magnet, one side of the fixed positive pole magnet is provided with a fixed negative pole magnet, and the surface of the fixed negative pole magnet is fixedly connected to the inner wall of the guide rail.

[0013] Preferably, a sealing cover is rotatably connected to one side of the top of the rear trunk body via a hinge, a second solar cell panel is fixedly connected to the middle of the top of the sealing cover, and a sub-buckle is fixedly connected to one side of the sealing cover.

[0014] Preferably, a power supply component is fixedly connected to one side of the inner wall of the sealing cover, a control component is fixedly connected to the other side of the inner wall of the sealing cover, and the power supply component, the control component, the first solar cell panel and the second solar cell panel are electrically connected to each other.

[0015] Preferably, a female buckle is fixedly connected to the top of one side of the rear trunk body, and one side of the bottom of the sub-buckle is inserted into the inner wall of the female buckle, and hydraulic rods are rotatably connected to both sides of the inner wall of the rear trunk body.

[0016] Preferably, the top end of the hydraulic rod is fixedly connected to a fixing block, the surface of the fixing block is rotatably connected to a mounting clamp, the back of the mounting clamp is fixedly connected to a mounting plate, and the back of the mounting plate is fixedly connected to the inner wall of the sealing cover.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) Through the arrangement of the trunk body, the guide rail, the first solar panel, the connecting sleeve, the energized positive magnet, the energized negative magnet, the conductive wire, the fixed positive magnet and the fixed negative magnet, the four first solar panels are pulled out from the four sides of the trunk body, and a energized positive magnet is arranged on one side of a group of connecting sleeves. When the first solar panel is pulled out with the connecting sleeve, when the connecting sleeve is pulled to the final position, the energized positive magnet on the inner wall of one of the connecting sleeves and the energized negative magnet on the inner wall of one of the guide rails are attracted and conductive, thereby transmitting the electric energy converted by the first solar panel to the inside of the power supply assembly, and the fixed positive magnet on the inner wall of another connecting sleeve and the fixed negative magnet on the inner wall of the guide rail on the other side are attracted and fixed, thereby maintaining the stability of the first solar panel, thereby achieving the effect of convenient energization and fixation of the first solar panel, and facilitating the operation of the staff.

[0019] (2) By setting up the sealing cover, the second solar cell panel and the hydraulic rod, the second solar cell panel is utilized to continuously absorb light energy for charging, and is electrically connected to the power supply assembly and the control assembly, thereby transmitting power to the inside of the power supply assembly, and the sealing cover is maintained in an open state by the hydraulic rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is one of the three-dimensional diagrams of the utility model;

[0021] Figure 2 This is the second stereogram of the utility model;

[0022] Figure 3 It is a three-dimensional diagram of the positive pole magnet with power supply of the utility model;

[0023] Figure 4 for Figure 1 The enlarged view of point A in the middle;

[0024] In the figure: 1. rear trunk body; 2. guide rail; 3. first solar panel; 4. connecting sleeve; 5. energized positive magnet; 6. energized negative magnet; 7. conductive wire; 8. fixed positive magnet; 9. fixed negative magnet; 10. sealing cover; 11. second solar panel; 12. sub-clip; 13. power supply assembly; 14. control assembly; 15. main clip; 16. hydraulic rod; 17. fixing block; 18. mounting clamp; 19. mounting plate; 20. spring sheet. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1:

[0027] See also Figures 1 to 4 As shown, an electric vehicle tail box power generation device comprises:

[0028] Rear trunk body 1;

[0029] The solar panel deployment structure is arranged inside the rear trunk body 1, and the solar panel deployment structure includes a guide rail 2 and a first solar panel 3;

[0030] The magnetic attraction and electrification structure is arranged between the first solar cell panel 3 and the guide rail 2, and is used for adsorbing and conducting electricity to the first solar cell panel 3 after the guide rail 2 moves to the limit distance.

[0031] Four groups of guide rails 2 are fixedly connected to the inner wall of the trunk body 1, and the surfaces of the four groups of guide rails 2 are slidably connected to connecting sleeves 4, one side of the connecting sleeve 4 is fixedly connected to the first solar panel 3, and both sides of the first solar panel 3 are provided with connecting sleeves 4, and four groups of guide rails 2 are provided on the inner wall of the trunk body 1, each group has two guide rails 2, and the surface of each guide rail 2 is slidably connected to the connecting sleeve 4, and the first solar panel 3 is provided on one side of the two connecting sleeves 4, and one side of the inner wall of one connecting sleeve 4 is fixedly connected to a powered positive magnet 5, and one side of the powered positive magnet 5 is provided with a powered negative magnet 6, and the inner wall of the powered negative magnet 6 is provided with a spring sheet 20, and the surface of the powered negative magnet 6 is fixedly connected to the inner wall of the guide rail 2, and a spring sheet is provided on the inner wall of the powered negative magnet 6 , so that the magnet can be connected with the spring sheet, one side of the guide rail 2 is fixedly connected with a conductive wire 7, and the conductive wire 7 is electrically connected to the powered negative pole magnet 6. When the connecting sleeve 4 is pulled to the final position, one of the powered positive pole magnets 5 on the inner wall of the connecting sleeve 4 and the powered negative pole magnet 6 on the inner wall of one of the guide rails 2 are adsorbed and conductive, thereby transmitting the electric energy converted by the first solar cell panel 3 to the inside of the matching power supply component 13, wherein another side of the inner wall of the connecting sleeve 4 is fixedly connected with a fixed positive pole magnet 8, and one side of the fixed positive pole magnet 8 is provided with a fixed negative pole magnet 9. The surface of the fixed negative pole magnet 9 is fixedly connected to the inner wall of the guide rail 2, and the fixed positive pole magnet 8 on the inner wall of the other connecting sleeve 4 is adsorbed and fixed with the fixed negative pole magnet 9 on the inner wall of the guide rail 2 on the other side, so as to maintain the stability of the first solar cell panel 3.

[0032] A sealing cover 10 is rotatably connected to one side of the top of the rear trunk body 1 through a hinge, a second solar panel 11 is fixedly connected to the middle of the top of the sealing cover 10, a sub-clip 12 is fixedly connected to one side of the sealing cover 10, a power supply assembly 13 is fixedly connected to one side of the inner wall of the sealing cover 10, and a control assembly 14 is fixedly connected to the other side of the inner wall of the sealing cover 10, and the power supply assembly 13, the control assembly 14, the first solar panel 3 and the second solar panel 11 are electrically connected to each other, and the second solar panel 11 is used to continuously absorb light energy for charging, and is connected to the power supply assembly 13 and the control assembly 14 is electrically connected, thereby transmitting power to the power supply component 13. A female buckle 15 is fixedly connected to the top of one side of the rear trunk body 1, and one side of the bottom of the sub-buckle 12 is inserted into the inner wall of the female buckle 15. Hydraulic rods 16 are rotatably connected to both sides of the inner wall of the rear trunk body 1. The hydraulic rods 16 are used to keep the sealing cover 10 in an open state. A fixing block 17 is fixedly connected to the top of the hydraulic rod 16, and a mounting clamp 18 is rotatably connected to the surface of the fixing block 17. The back of the mounting clamp 18 is fixedly connected to a mounting plate 19, and the back of the mounting plate 19 is fixedly connected to the inner wall of the sealing cover 10.

[0033] Working principle: four first solar panels 3 are pulled out from the four sides of the rear trunk body 1. When the first solar panel 3 is pulled out with the connecting sleeve 4, when the connecting sleeve 4 is pulled to the final position, the energized positive magnet 5 on the inner wall of one of the connecting sleeves 4 and the energized negative magnet 6 on the inner wall of one of the guide rails 2 are adsorbed and conductive, thereby transmitting the electric energy converted by the first solar panel 3 to the inside of the matching power supply component 13, and the fixed positive magnet 8 on the inner wall of another connecting sleeve 4 is adsorbed and fixed with the fixed negative magnet 9 on the inner wall of the guide rail 2 on the other side, so as to maintain the stability of the first solar panel 3, and the second solar panel 11 is used to continuously absorb light energy for charging, and is electrically connected to the power supply component 13 and the control component 14, thereby transmitting power to the inside of the power supply component 13, and the sealing cover 10 is kept in an open state by the hydraulic rod 16.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric vehicle tail box power generation device, characterized in that: include: Rear trunk body (1); A solar panel deployment structure is arranged inside the rear trunk body (1), and the solar panel deployment structure comprises a guide rail (2) and a first solar panel (3); The magnetic attraction and conduction structure is arranged between the first solar cell panel (3) and the guide rail (2) and is used for adsorbing and conducting electricity on the first solar cell panel (3) after the first solar cell panel (3) moves to a limit distance on the guide rail (2).

2. The electric vehicle trunk power generation device according to claim 1, characterized in that: The inner wall of the rear trunk body (1) is fixedly connected to four groups of guide rails (2), and the surfaces of the four groups of guide rails (2) are slidably connected to connecting sleeves (4), one side of the connecting sleeve (4) is fixedly connected to a first solar panel (3), and both sides of the first solar panel (3) are provided with connecting sleeves (4), one side of the inner wall of one of the connecting sleeves (4) is fixedly connected to a powered positive magnet (5), one side of the powered positive magnet (5) is provided with a powered negative magnet (6), the inner wall of the powered negative magnet (6) is provided with a spring sheet (20), and the surface of the powered negative magnet (6) is fixedly connected to the inner wall of the guide rail (2), one side of the guide rail (2) is fixedly connected to a conductive wire (7), and the conductive wire (7) is electrically connected to the powered negative magnet (6).

3. The electric vehicle trunk power generation device according to claim 2, characterized in that: A fixed positive magnet (8) is fixedly connected to one side of the inner wall of the other connecting sleeve (4), and a fixed negative magnet (9) is provided on one side of the fixed positive magnet (8). The surface of the fixed negative magnet (9) is fixedly connected to the inner wall of the guide rail (2).

4. The electric vehicle tail box power generation device according to claim 1, characterized in that: A sealing cover (10) is rotatably connected to one side of the top of the rear trunk body (1) via a hinge, a second solar cell panel (11) is fixedly connected to the middle of the top of the sealing cover (10), and a sub-clip (12) is fixedly connected to one side of the sealing cover (10).

5. The electric vehicle tail box power generation device according to claim 4, characterized in that: A power supply component (13) is fixedly connected to one side of the inner wall of the sealing cover (10), a control component (14) is fixedly connected to the other side of the inner wall of the sealing cover (10), and the power supply component (13), the control component (14), the first solar cell panel (3) and the second solar cell panel (11) are electrically connected to each other.

6. The electric vehicle trunk power generation device according to claim 1, characterized in that: A female buckle (15) is fixedly connected to the top of one side of the rear trunk body (1), and one side of the bottom of the sub-buckle (12) is inserted into the inner wall of the female buckle (15), and both sides of the inner wall of the rear trunk body (1) are rotatably connected to hydraulic rods (16).

7. The electric vehicle tail box power generation device according to claim 6, characterized in that: The top end of the hydraulic rod (16) is fixedly connected to a fixing block (17), the surface of the fixing block (17) is rotatably connected to a mounting clamp (18), the back of the mounting clamp (18) is fixedly connected to a mounting plate (19), and the back of the mounting plate (19) is fixedly connected to the inner wall of the sealing cover (10).

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