Energy storage power van

Abstract

The utility model discloses an energy storage power van which comprises a van body and a cabinet, the cabinet is arranged on the van body, a top cover is arranged on the cabinet, a plurality of supports are installed on the top cover, a first photovoltaic panel is fixedly installed at the top ends of the supports, a second photovoltaic panel and a third photovoltaic panel are installed on the portion, close to the lower portion of the first photovoltaic panel, of the top cover, and the second photovoltaic panel and the third photovoltaic panel are fixedly installed on the top cover. The top cover is further provided with a storage and unfolding mechanism, the storage and unfolding mechanism is used for synchronously adjusting the horizontal position of the second photovoltaic panel and the horizontal position of the third photovoltaic panel, the overall receiving area is increased through the implementation of the photovoltaic panel, the positions of the second photovoltaic panel and the third photovoltaic panel can be adjusted through the storage and unfolding mechanism, and the storage and unfolding mechanism is convenient to use. According to the technical scheme, flexible control can be conducted in the idle state and the use state, the large-area use requirement is met, meanwhile, storage is convenient, occupied space is reduced, the structural design is scientific and reasonable, practicability is relatively high, and certain use value and popularization value are achieved.

Description

Technical Field

[0001] This utility model relates to the field of power vehicle technology, and in particular to an energy storage power vehicle. Background Technology

[0002] With the increasing popularity of new energy vehicles, the market demand for mobile charging equipment is constantly growing. Existing mobile power supply vehicles typically have energy storage capabilities, but most do not integrate charging stations and cannot directly provide charging services for electric vehicles. For scenarios such as emergency rescue or outdoor operations, power supply vehicles need to provide both power reserves and convenient charging capabilities. Therefore, mobile energy storage power supply vehicles with integrated charging stations have become key to solving these needs.

[0003] However, existing energy storage vehicles typically install photovoltaic panels based on their actual vehicle dimensions, resulting in a relatively limited area for the photovoltaic panels and a relatively low efficiency in generating electricity through photovoltaics.

[0004] In conclusion, an energy storage power vehicle is needed to address the shortcomings of existing technologies. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model provides an energy storage power vehicle, which aims to solve the above problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an energy storage power vehicle, including a vehicle body and a cabinet, wherein the cabinet is mounted on the vehicle body and has a top cover. Several brackets are mounted on the top cover, and a first photovoltaic panel is fixedly mounted on the top of each bracket. A second and third photovoltaic panel are mounted on the top cover near the lower part of the first photovoltaic panel. A storage and unfolding mechanism is also installed on the top cover, used to synchronously adjust the horizontal position of the second and third photovoltaic panels. By using the first photovoltaic panel in conjunction with the second and third photovoltaic panels, the overall receiving area is increased. Furthermore, the storage and unfolding mechanism allows for position adjustment of the second and third photovoltaic panels, enabling flexible control in both idle and active states. This satisfies the need for large-area use while facilitating storage, reducing space occupation, and to a certain extent improving photovoltaic power generation capacity. The structural design is scientific and reasonable, and its practicality is relatively strong.

[0007] Furthermore, the storage and unfolding mechanism includes a motor, a first lead screw, a coupling, a second lead screw, a guide rail, and a base plate. The output end of the motor is connected to the first lead screw via a transmission assembly. The end of the first lead screw away from the motor is connected to the second lead screw via a coupling. The guide rail is mounted on the top cover via the base plate. Bearing mounting seats are connected to both ends of the first and second lead screws. A first lead screw nut and a second lead screw nut are respectively connected to the first and second lead screws. A sliding bracket is connected to the first and second lead screws via the first lead screw nut and the second lead screw nut, respectively. A base is fixedly provided on the top of the sliding bracket. The base is used to install the second and third photovoltaic panels.

[0008] Furthermore, the first lead screw nut is a positive-direction lead screw nut, the second lead screw nut is a negative-direction lead screw nut, and both the positive-direction lead screw nut and the negative-direction lead screw nut are connected to sliders via sliding brackets, the sliders being used to movably connect to the guide rail.

[0009] Furthermore, the second photovoltaic panel and the third photovoltaic panel have the same width, and the width of the second photovoltaic panel and the third photovoltaic panel is two-thirds of that of the first photovoltaic panel.

[0010] Furthermore, a side support frame is fixedly provided on one side wall of the vehicle body. The side support frame is used to support and fix the motor, and a reinforcing rod is also provided at the bottom of the side support frame.

[0011] Furthermore, positioning sleeves are fixedly provided at the four corners of the top wall of the top cover, and the positioning sleeves are used to position the mounting bracket.

[0012] Furthermore, the support is an electrically operated telescopic rod, and the top output end of the electrically operated telescopic rod is connected to the first photovoltaic panel via a connector.

[0013] The beneficial effects of this utility model are:

[0014] 1. In this utility model, the overall receiving area is increased by setting a first photovoltaic panel in conjunction with a second and a third photovoltaic panel. Furthermore, the positions of the second and third photovoltaic panels can be adjusted through a storage and unfolding mechanism, allowing for flexible control in both idle and active states. This not only meets the needs of large-area use but also facilitates storage, reduces space occupation, and improves photovoltaic power generation capacity to a certain extent. The structural design is scientific and reasonable, and its practicality is relatively strong.

[0015] 2. In this utility model, the storage and unfolding mechanism is driven by a motor. The installation position of the motor does not encroach on the space above the top cover, leaving the space above the top cover and the vehicle body for the photovoltaic panel to be adjusted.

[0016] 3. In this utility model, positioning sleeves are fixed at the four corners of the top wall of the roof, which facilitates the installation of the fixing bracket. The bracket is an electric telescopic rod, which can adjust the height of the first photovoltaic panel within a certain range. It has certain practical value and promotional value. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the present invention.

[0019] Figure 2 This is a three-dimensional schematic diagram of the structure of this utility model after the first photovoltaic panel has been removed.

[0020] Figure 3 This is a schematic diagram of the structure of this utility model.

[0021] Figure 4 This is a front view schematic diagram of the structure of the second and third photovoltaic panels of this utility model after they are stored.

[0022] Figure 5 This is a magnified front view schematic diagram of the storage and unfolding mechanism of this utility model.

[0023] In the diagram: 1-vehicle body, 11-side support frame, 111-reinforcing rod; 2-cabinet, 21-top cover, 211-positioning sleeve; 3-bracket, 4-first photovoltaic panel, 5-second photovoltaic panel, 6-third photovoltaic panel, 7-storage and unfolding mechanism, 71-motor, 72-first lead screw, 73-coupling, 74-second lead screw, 75-guide rail, 76-base plate, 77-first lead screw nut, 78-second lead screw nut, 79-sliding bracket, 791-base. Detailed Implementation

[0024] To facilitate understanding of this utility model, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as "connected to" another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this specification are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0026] like Figure 1 , 2 As shown in Figures 3 and 4, an energy storage power vehicle includes a vehicle body 1 and a cabinet 2. The cabinet 2 is mounted on the vehicle body 1 and has a top cover 21. Several brackets 3 are mounted on the top cover 21. A first photovoltaic panel 4 is fixedly mounted on the top of the brackets 3. A second photovoltaic panel 5 and a third photovoltaic panel 6 are mounted on the top cover 21 near the lower part of the first photovoltaic panel 4. A storage and unfolding mechanism 7 is also mounted on the top cover 21. The storage and unfolding mechanism 7 is used to synchronously adjust the horizontal position of the second photovoltaic panel 5 and the third photovoltaic panel 6.

[0027] like Figure 5 As shown, in one embodiment, the storage and unfolding mechanism 7 includes a motor 71, a first lead screw 72, a coupling 73, a second lead screw 74, a guide rail 75, and a base plate 76. The output end of the motor 71 is connected to the first lead screw 72 through a transmission assembly. The end of the first lead screw 72 away from the motor 71 is connected to the second lead screw 74 through the coupling 73. The guide rail 75 is mounted on the top cover 21 through the base plate 76. Bearing fixing seats are connected to both the left and right ends of the first lead screw 72 and the second lead screw 74. The first lead screw 72 and the second lead screw 74 are respectively connected to a first lead screw nut 77 and a second lead screw nut 78. The first lead screw 72 and the second lead screw 74 are respectively connected to a sliding bracket 79 through the first lead screw nut 77 and the second lead screw nut 78. A base 791 is fixedly provided on the top of the sliding bracket 79. The base 791 is used to install the second photovoltaic panel 5 and the third photovoltaic panel 6.

[0028] In one embodiment, the first lead screw nut 77 is a positive-direction lead screw nut, and the second lead screw nut 78 is a negative-direction lead screw nut. Both the positive-direction lead screw nut and the negative-direction lead screw nut are connected to sliders via sliding brackets 79. The sliders are used to movably connect to the guide rail 75.

[0029] In one implementation, the second photovoltaic panel 5 and the third photovoltaic panel 6 have the same width, and the width of the second photovoltaic panel 5 and the third photovoltaic panel 6 is two-thirds of that of the first photovoltaic panel 4.

[0030] As one implementation method, after the second photovoltaic panel 5 and the third photovoltaic panel 6 are simultaneously retracted into the middle of the top cover 2 by the retraction and unfolding mechanism 7, the overall width of the second photovoltaic panel 5 and the third photovoltaic panel 6 is the same as the width of the vehicle body 1, so that the retracted photovoltaic panel structure does not exceed the range of the vehicle body 1, reducing the space occupied.

[0031] In one embodiment, the transmission assembly includes a driving gear and a driven gear, the driving gear meshing with the driven gear, the drive end of the motor 71 being connected to the driven gear through the driving gear, and the driven gear being used to drive the first lead screw 72.

[0032] In one embodiment, a side support frame 11 is fixedly provided on one side wall of the vehicle body 1. The side support frame 11 is used to support and fix the motor 71, and a reinforcing rod 111 is also provided at the bottom of the side support frame 11.

[0033] As one implementation, positioning sleeves 211 are fixedly provided at the four corners of the top wall of the top cover 21. The positioning sleeves 211 are used to position the mounting bracket 3.

[0034] In one implementation, the bracket 3 is an electric telescopic rod, and the top output end of the electric telescopic rod is connected to the first photovoltaic panel 4 through a connector.

[0035] The working principle of this utility model is as follows: In use, the first photovoltaic panel 4, together with the second photovoltaic panel 5 and the third photovoltaic panel 6, increases the overall receiving area. Furthermore, the position of the second photovoltaic panel 5 and the third photovoltaic panel 6 can be adjusted via the storage and unfolding mechanism 7, allowing for flexible control in both idle and active states. This satisfies the need for large-area use while also facilitating storage, reducing space occupation, and to a certain extent improving the photovoltaic power generation capacity. Specifically, a motor 71, in conjunction with a drive gear and a driven gear, drives the first lead screw 72. The other end of the first lead screw 72 is connected via a coupling. Device 73 drives the second lead screw 74. The first lead screw nut 77 and the second lead screw nut 78 installed on the top of the first lead screw 72 and the second lead screw 74 respectively rotate in both directions, driving the sliding bracket 77, the base 78 and the installed second photovoltaic panel 5 and third photovoltaic panel 6 to move and adjust in opposite directions. After the second photovoltaic panel 5 and the third photovoltaic panel 6 are synchronously retracted into the middle of the top cover 2, the overall width of the second photovoltaic panel 5 and the third photovoltaic panel 6 is the same as the width of the vehicle body 1, so that the photovoltaic panel structure after being retracted does not exceed the range of the vehicle body 1, reducing the space occupied.

[0036] It should be noted that while the preferred embodiments of this utility model are provided in the specification and accompanying drawings, this utility model can be implemented in many different forms and is not limited to the embodiments described in this specification. These embodiments are not intended to impose additional limitations on the content of this utility model; their purpose is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Furthermore, the above-mentioned technical features can be combined with each other to form various embodiments not listed above, all of which are considered to be within the scope of this utility model specification. Moreover, those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An energy storage power supply vehicle, comprising a vehicle body (1), a cabinet (2) arranged on the vehicle body (1), characterized in that, The cabinet (2) is provided with a top cover (21), a plurality of supports (3) are installed on the top cover (21), first photovoltaic panels (4) are fixedly installed at the top ends of the supports (3), second photovoltaic panels (5) and third photovoltaic panels (6) are installed below the first photovoltaic panels (4) on the top cover (21), and a storage and unfolding mechanism (7) is also installed on the top cover (21) and used for synchronously adjusting the horizontal positions of the second photovoltaic panels (5) and the third photovoltaic panels (6).

2. The energy storage power supply vehicle of claim 1, wherein, The storage and unfolding mechanism (7) comprises a motor (71), a first lead screw (72), a shaft coupling (73), a second lead screw (74), a guide rail (75) and a bottom plate (76), the output end of the motor (71) is connected with the first lead screw (72) through a transmission assembly, one end of the first lead screw (72) away from the motor (71) is connected with the second lead screw (74) through the shaft coupling (73), the guide rail (75) is installed on the top cover (21) through the bottom plate (76), the left and right ends of the first lead screw (72) and the second lead screw (74) are both connected with bearing fixing seats, the first lead screw (72) and the second lead screw (74) are respectively connected with a first lead screw nut (77) and a second lead screw nut (78), and the first lead screw (72) and the second lead screw (74) are respectively connected with a sliding support (79) through the first lead screw nut (77) and the second lead screw nut (78), and the top of the sliding support (79) is fixedly provided with a base (791), and the base (791) is used for installing the second photovoltaic panels (5) and the third photovoltaic panels (6).

3. The energy storage power supply vehicle of claim 2, wherein, The first lead screw nut (77) is a positive direction lead screw nut, the second lead screw nut (78) is a reverse direction lead screw nut, and the positive direction lead screw nut and the reverse direction lead screw nut are both connected with sliding blocks through the sliding support (79), and the sliding blocks are used for movably connecting the guide rail (75).

4. The energy storage power supply vehicle of claim 3, wherein, The second photovoltaic panels (5) and the third photovoltaic panels (6) have the same width, and the width of the second photovoltaic panels (5) and the third photovoltaic panels (6) is two-thirds of the width of the first photovoltaic panels (4).

5. The energy storage power supply vehicle of claim 1, wherein, One side wall of the vehicle body (1) is fixedly provided with a side support frame (11), the side support frame (11) is used for supporting and fixing the motor (71), and the bottom of the side support frame (11) is also provided with a reinforcing rod (111).

6. The energy storage power supply vehicle of claim 2, wherein, The top wall of the top cover (21) is fixedly provided with a positioning sleeve (211) at four corners, and the positioning sleeve (211) is used for positioning and installing the supports (3).

7. The energy storage power supply vehicle of claim 6, wherein, The supports (3) are electric telescopic rods, and the top output end of each electric telescopic rod is connected with the first photovoltaic panels (4) through a connecting piece.

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