Outdoor vertical vending cabinet

Abstract

The invention relates to the technical field of vending cabinets, and particularly discloses an outdoor vertical vending cabinet which comprises a cabinet body, a storage battery and a solar photovoltaic panel. A cavity is formed in the cabinet body; the storage battery is arranged on the inner wall of the cavity and can supply power to the cabinet body; a mounting plate is arranged at the top of the cabinet body; the solar photovoltaic panel is arranged on the top surface of the mounting plate; the solar photovoltaic panel is electrically connected with the storage battery through the inverter; the solar photovoltaic panel can absorb solar energy, convert the solar energy into electric energy and transmit the electric energy to the storage battery for storage, and the storage battery can supply power to the cabinet body, so that the trouble that wiring is difficult when the vending cabinet is used outdoors is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of vending cabinets, in particular to an outdoor vertical vending cabinet. Background Art

[0002] Vending machines, also known as automatic vending machines or self-service vending machines, are machines that do not require human supervision and can provide 24-hour self-service intelligent retail. They sell a wide variety of products and can be used as micro-entrepreneurship projects. Vending machines are suitable for colleges and universities, hospitals, shopping malls, scenic spots, airports, factories, hotels, office buildings, railway stations, high-speed rail stations and other places.

[0003] Conventional vending machines in the prior art are generally powered by connecting power supplies via electric wire plugs. However, it is difficult to connect the electric wire plugs in some outdoor playgrounds, which affects the normal use of the vending machines outdoors and reduces the scope of application of the vending machines. Summary of the invention

[0004] The present application provides an outdoor vertical vending machine, which can be powered by solar energy, thereby meeting the demand for outdoor use of the vending machine and improving the scope of applicable scenarios of the vending machine.

[0005] The present application provides an outdoor vertical vending cabinet, which adopts the following technical solution: An outdoor vertical vending cabinet comprises a cabinet body, a battery and a solar photovoltaic panel; a cavity is arranged in the cabinet body; the battery is arranged on the inner wall of the cavity, and the battery can supply power to the cabinet body; a mounting plate is arranged on the top of the cabinet body; the solar photovoltaic panel is arranged on the top surface of the mounting plate, and the solar photovoltaic panel is electrically connected to the battery through an inverter.

[0006] By adopting the above technical solution, when the vending machine is used outdoors, the solar photovoltaic panel installed on the mounting plate on the top of the cabinet can receive sunlight. Under conditions of clear weather and sufficient sunlight, the solar photovoltaic panel absorbs solar energy and converts it into electrical energy and transmits it to the battery for storage. The battery can power the cabinet, thereby reducing the trouble of wiring when the vending machine is used outdoors.

[0007] Preferably, a first motor is vertically installed on the top surface of the cabinet; a first rotating shaft is coaxially fixed to the output end of the first motor; the mounting plate is arranged on the top of the first rotating shaft; an adjustment component connecting the first rotating shaft and the mounting plate is arranged on the outer wall of the first rotating shaft; the adjustment component can drive the mounting plate to swing in the vertical direction.

[0008] By adopting the above technical solution, when the solar photovoltaic panel receives light to convert solar energy, the first motor can drive the first rotating shaft to rotate, causing the mounting plate and the solar photovoltaic panel to rotate in the horizontal direction, and the adjustment component can drive the mounting plate and the solar photovoltaic panel to swing in the vertical direction, so that the light-receiving surface of the solar photovoltaic panel can always face the sun, thereby extending the light exposure time of the solar photovoltaic panel and thereby improving the efficiency of solar power generation.

[0009] Preferably, the adjustment assembly includes a connecting rod and an electric push rod; the connecting rod is arranged at the top of the first rotating shaft, one end of the connecting rod is hinged to the top of the first rotating shaft, and the other end is fixed to the bottom surface of the mounting plate; the electric push rod is arranged on the outer wall of the first rotating shaft, the bottom end of the electric push rod is hinged to the outer wall of the first rotating shaft, and the output end of the electric push rod is hinged to the bottom surface of the mounting plate.

[0010] By adopting the above technical solution, when the altitude of the sun changes, the connecting rod can be driven to rotate by starting the electric push rod, so that the mounting plate can drive the solar photovoltaic panel to swing in the vertical direction, adjust the inclination angle of the solar photovoltaic panel, and enable sunlight to shine vertically on the solar photovoltaic panel, so as to improve the photoelectric conversion efficiency of the solar photovoltaic panel.

[0011] Preferably, a solar sensor is disposed on the top surface of the mounting plate; a controller electrically connected to the solar sensor is disposed on the top surface of the cabinet; and the controller is electrically connected to both the first motor and the electric push rod.

[0012] By adopting the above technical solution, the solar sensor can track the sunlight and transmit data signals to the controller. After receiving the data signals, the controller controls the operation of the first motor and the electric push rod, so that the solar photovoltaic panel can automatically adjust its position and angle to face the sun to receive light.

[0013] Preferably, a second motor is installed on the bottom surface of the mounting plate; a second rotating shaft is coaxially fixedly connected to the output end of the second motor; the end of the second rotating shaft away from the second motor is fixedly connected to a concave frame via a connecting plate; a third motor is installed on the outer wall of the concave frame; a brush roller located in the concave frame is coaxially fixedly connected to the output end of the third motor; bristles that can contact the mounting plate and the solar photovoltaic panel are arranged on the outer peripheral surface of the brush roller.

[0014] By adopting the above technical solution, when dust and impurities adhere to the solar photovoltaic panel, the second motor can be started to drive the second rotating shaft and the concave frame to rotate. During the rotation of the concave frame, the third motor can be started to drive the brush roller to rotate, so that the bristles can clean the surface of the mounting plate and the solar photovoltaic panel, reducing the possibility of dust and impurities adhering to the solar photovoltaic panel, so that the solar photovoltaic panel can better receive sunlight.

[0015] Preferably, a reciprocating screw coaxial with the brush roller is rotatably connected to the inner wall of the concave frame; an arc-shaped plate located on the top of the brush roller is sleeved on the outer wall of the reciprocating screw; the arc-shaped plate is threadedly matched with the reciprocating screw, and the arc-shaped plate is slidingly matched with the inner wall of the top end of the concave frame; a plurality of scraping rods that can extend into the inside of the bristles are fixedly connected to the side wall of the arc-shaped plate close to the brush roller; a transmission assembly that can enable the brush roller to drive the reciprocating screw to rotate is provided at one end of the reciprocating screw.

[0016] By adopting the above technical solution, the brush roller will drive the reciprocating screw to rotate through the transmission assembly during the rotation process, causing the arc plate to reciprocate along the axial direction of the reciprocating screw. During the movement of the arc plate, the scraper rod arranged on the side wall of the arc plate will pass through the inside of the bristles to scrape off impurities attached to the bristles, thereby realizing self-cleaning of the bristles.

[0017] Preferably, the transmission assembly includes a first pulley, a second pulley and a belt; the first pulley is coaxially fixed to the outer wall of the brush roller end; the second pulley is coaxially fixed to the outer wall of the end of the reciprocating screw rod close to the first pulley; the belt is sleeved on the outside of the first pulley and the second pulley, and the belt drives the first pulley and the second pulley to be linked.

[0018] By adopting the above technical solution, the reciprocating screw is driven to rotate through the cooperation of the first pulley, the second pulley and the belt during the rotation of the brush roller, thereby realizing the transmission of kinetic energy during the rotation of the brush roller and saving the motor cost.

[0019] Preferably, the top surface of the concave frame is provided with a through groove arranged along the axial direction of the brush roller; a slider is fixedly connected to the outer wall of the arc plate close to the through groove; the end of the slider away from the arc plate extends into the through groove, and the slider slidably cooperates with the inner wall of the through groove.

[0020] By adopting the above technical solution, during the axial movement of the arc plate along the reciprocating screw, the slider will move along the inner wall of the through slot, and the movement of the arc plate will be guided and limited by the cooperation between the slider and the inner wall of the through slot, thereby improving the stability of the arc plate movement.

[0021] Preferably, a placement cavity is provided in the cabinet; a plurality of placement plates are horizontally mounted on the inner wall of the placement cavity; and the plurality of placement plates are spaced apart in the vertical direction.

[0022] By adopting the above technical solution, the storage board installed in the cavity can be used to place the goods for sale, so that the staff can classify and arrange the goods, which is convenient for customers to select goods.

[0023] Preferably, a group of legs are provided on the bottom surface of the cabinet; a group of the legs are provided with grooves on the bottom surface; a hydraulic push rod is vertically installed on the inner wall at the top end of the groove; a universal wheel that can extend out of the groove is installed at the output end of the hydraulic push rod.

[0024] By adopting the above technical solution, when the cabinet needs to be moved, the hydraulic push rod can drive the universal wheel to extend out from the groove to support the cabinet, so that the staff can push the cabinet to the designated position. When the cabinet is moved to the designated position for placement, the hydraulic push rod drives the universal wheel to retract into the groove, and the support legs support the cabinet, so that the cabinet has good stability when it is placed.

[0025] In summary, this application has the following beneficial effects: 1. When the vending machine is used outdoors, under the condition of clear weather and sufficient sunlight, the solar photovoltaic panel can absorb solar energy and convert it into electrical energy and transmit it to the battery for storage. The battery can power the cabinet, thereby reducing the trouble of wiring difficulties when the vending machine is used outdoors, meeting the needs of the vending machine for outdoor use and increasing the scope of application of the vending machine; 2. When the height and position of the sun change, the first motor can drive the first rotating shaft to rotate, causing the solar photovoltaic panel to rotate in the horizontal direction, and the electric push rod will extend and retract to drive the connecting rod to rotate, causing the solar photovoltaic panel to swing in the vertical direction, thereby adjusting the position and tilt angle of the solar photovoltaic panel, so that the solar photovoltaic panel can always face the sun to receive light, thereby improving the photoelectric conversion efficiency of the solar photovoltaic panel; 3. When dust and impurities adhere to the solar photovoltaic panel, the second motor can be started to drive the second rotating shaft and the concave frame to rotate. During the rotation of the concave frame, the third motor can be started to drive the brush roller to rotate, so that the bristles can clean the surface of the mounting plate and the solar photovoltaic panel, reducing the possibility of dust and impurities adhering to the solar photovoltaic panel, so that the solar photovoltaic panel can better receive sunlight. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural diagram of an outdoor vertical vending cabinet; Figure 2 It is a schematic diagram of the coordinated structure of the cabinet, storage plate and battery in this application; Figure 3 It is a schematic diagram of the matching structure of the mounting plate, the first rotating shaft and the adjustment assembly in the present application; Figure 4 It is a schematic diagram of the matching structure of the second rotating shaft, the concave frame and the brush roller in the present application; Figure 5 It is a schematic diagram of the matching structure of the brush roller, reciprocating screw rod and transmission assembly in this application; Figure 6 It is a schematic diagram of the matching structure of the arc plate and multiple scraper rods in this application; Figure 7 It is a schematic diagram of the matching structure of the outrigger and the universal wheel in this application.

[0027] Explanation of the reference numerals: 1. cabinet; 11. cavity; 12. placement cavity; 121. dovetail groove; 13. storage plate; 14. leg; 141. groove; 15. hydraulic push rod; 151. universal wheel; 16. cabinet door; 2. battery; 3. solar photovoltaic panel; 4. mounting plate; 41. sunlight sensor; 42. controller; 5. first motor; 51. first rotating shaft; 52. adjustment assembly; 521. connecting rod; 522. electric push rod; 6. second motor; 61. second rotating shaft; 62. concave frame; 621. through groove; 63. third motor; 64. brush roller; 65. bristles; 66. reciprocating screw; 67. arc plate; 671. scraper rod; 672. slider; 68. transmission assembly; 681. first pulley; 682. second pulley; 683. belt. DETAILED DESCRIPTION

[0028] The present invention will be further described in detail below with reference to the accompanying drawings. The same components are denoted by the same reference numerals. It should be noted that the terms "front", "rear", "left", "right", "upper", "lower", "bottom" and "top" used in the following description refer to directions in the accompanying drawings, and the terms "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0029] The present invention discloses an outdoor vertical vending cabinet, such as Figure 1 and Figure 2 As shown, it includes a cabinet 1, a battery 2, a solar photovoltaic panel 3 and a mounting plate 4; a placement cavity 12 with an open side and a cavity 11 located on one side of the placement cavity 12 are arranged in the cabinet 1, and a cabinet door 16 that can cover the outside of the open part of the placement cavity 12 is installed on the outer wall of the cabinet 1, and a plurality of dovetail grooves 121 are opened on the two inner side walls of the placement cavity 12 away from each other, and the plurality of dovetail grooves 121 are evenly spaced and arranged along the height direction of the cabinet 1, and a plurality of storage plates 13 are also horizontally installed in the placement cavity 12; Multiple storage plates 13 are evenly spaced and arranged in the vertical direction. Both ends of the storage plates 13 can be horizontally inserted into the dovetail grooves 121 on the two inner walls of the placement cavity 12, and both ends of the storage plates 13 are in a dovetail shape that slides with the inside of the dovetail grooves 121; the battery 2 is installed on the inner wall of the cavity 11, and the battery 2 can supply power to the cabinet 1. The mounting plate 4 is horizontally installed on the top surface of the cabinet 1, and the solar photovoltaic panel 3 is horizontally arranged on the top surface of the mounting plate 4. The solar photovoltaic panel 3 is electrically connected to the battery 2 through an inverter.

[0030] The storage plate 13 installed on the inner wall of the placement cavity 12 can be used to place the goods for sale, so that the staff can classify and arrange the goods, which is convenient for customers to select goods. When the cabinet 1 is used outdoors, under conditions of clear weather and sufficient light, the solar photovoltaic panel 3 absorbs solar energy and converts it into electrical energy and transmits it to the battery 2 for storage. The battery 2 can power the cabinet 1, thereby reducing the trouble of wiring difficulties when the sales cabinet is used outdoors.

[0031] like Figure 1 and Figure 3 As shown, a first motor 5 is installed on the top surface of the cabinet 1; the output end of the first motor 5 is coaxially fixed with a vertically arranged first rotating shaft 51, the mounting plate 4 is horizontally arranged on the top of the first rotating shaft 51, and an adjusting component 52 connecting the first rotating shaft 51 and the bottom surface of the mounting plate 4 is also arranged on the outer wall of the first rotating shaft 51. The adjusting component 52 can make the mounting plate 4 swing in the vertical direction. The adjusting component 52 includes a connecting rod 521 and an electric push rod 522; one end of the connecting rod 521 is hinged to the top end of the first rotating shaft 51, and the other end is fixed to the bottom surface of the mounting plate 4, the electric push rod 522 is tilted on the outer wall of the first rotating shaft 51, the bottom end of the electric push rod 522 is hinged to the outer wall of the first rotating shaft 51, and the output end of the electric push rod 522 is hinged to the bottom surface of the mounting plate 4.

[0032] When the altitude and position of the sun change, the first motor 5 can drive the first rotating shaft 51 to rotate, causing the solar photovoltaic panel 3 to rotate in the horizontal direction, and the electric push rod 522 will extend and retract to drive the connecting rod 521 to rotate, causing the solar photovoltaic panel 3 to swing in the vertical direction, thereby adjusting the position and tilt angle of the solar photovoltaic panel 3 so that the solar photovoltaic panel 3 can always face the sun to receive light, thereby improving the photoelectric conversion efficiency of the solar photovoltaic panel 3.

[0033] like Figure 1 and Figure 3 As shown, a solar sensor 41 capable of tracking solar rays is disposed on the top surface of the mounting plate 4, and a controller 42 is disposed on the top surface of the cabinet 1. The output end of the solar sensor 41 is electrically connected to the input end of the controller 42, and the output end of the controller 42 is electrically connected to the first motor 5 and the electric push rod 522. The controller 42 controls the operation of the first motor 5 and the electric push rod 522.

[0034] The solar sensor 41 can track the sunlight and transmit data signals to the controller 42. After receiving the data signals, the controller 42 controls the first motor 5 and the electric push rod 522 to work so that the solar photovoltaic panel 3 can automatically adjust its position and angle according to the sun's position to face the sun to receive light.

[0035] like Figure 1 and Figure 4As shown, a pair of second motors 6 are vertically mounted on the bottom surface of the mounting plate 4, and the pair of second motors 6 are respectively located at diagonal positions on the bottom surface of the mounting plate 4. The output ends of the two second motors 6 are coaxially fixed with second rotating shafts 61, and the top ends of the two second rotating shafts 61 are fixed with concave frames 62 located on the top of the mounting plate 4 through connecting plates; A brush roller 64 is horizontally rotatably connected to the inner wall of the concave frame 62, and bristles 65 that can contact the surface of the mounting plate 4 and the solar photovoltaic panel 3 are arranged on the outer circumference of the brush roller 64. A third motor 63 is horizontally installed on the outer wall of the concave frame 62 away from the second rotating shaft 61, and the output end of the third motor 63 is coaxially fixed to one end of the brush roller 64.

[0036] When dust and impurities adhere to the solar photovoltaic panel 3, the second motor 6 can be started to drive the second rotating shaft 61 and the concave frame 62 to rotate. During the rotation of the concave frame 62, the third motor 63 is started to drive the brush roller 64 to rotate, so that the bristles 65 clean the surface of the solar photovoltaic panel 3, so as to enable the solar photovoltaic panel 3 to better receive sunlight.

[0037] like Figure 4 , Figure 5 and Figure 6 As shown, a reciprocating screw 66 located at the top of the brush roller 64 is rotatably connected to the inner wall of the concave frame 62, and the reciprocating screw 66 is coaxially arranged with the brush roller 64. An arc plate 67 that is threadedly matched with the reciprocating screw 66 is sleeved on the outer wall of the reciprocating screw 66, and the arc plate 67 is covered on the top of the brush roller 64. The top of the arc plate 67 is slidably matched with the top wall of the concave frame 62. A plurality of scraper rods 671 arranged radially along the brush roller 64 are fixedly connected to the side wall of the arc plate 67 close to the brush roller 64, and the scraper rods 671 can extend into the inside of the bristles 65. A transmission assembly 68 that can enable the brush roller 64 to drive the reciprocating screw 66 to rotate is provided at the end of the reciprocating screw 66 away from the third motor 63; The transmission assembly 68 includes a first pulley 681, a second pulley 682 and a belt 683. The first pulley 681 is coaxially fixed to the outer wall of the end of the brush roller 64 away from the third motor 63. The second pulley 682 is coaxially fixed to the outer wall of the end of the reciprocating screw rod 66 away from the third motor 63. The belt 683 is tensioned and sleeved on the outside of the first pulley 681 and the second pulley 682. The belt 683 links the first pulley 681 and the second pulley 682.

[0038] With the cooperation of the first pulley 681, the second pulley 682 and the belt 683, the brush roller 64 will drive the reciprocating screw 66 to rotate during the rotation, causing the arc plate 67 to reciprocate along the axial direction of the reciprocating screw 66. During the movement of the arc plate 67, the multiple scraping rods 671 arranged on the arc plate 67 will pass through the inside of the bristles 65 to scrape off the impurities attached to the bristles 65, thereby achieving self-cleaning of the bristles 65.

[0039] like Figure 5 and Figure 6 As shown, the top wall of the concave frame 62 is provided with a through slot 621 arranged along the axial direction of the reciprocating screw rod 66 , and a slider 672 extending into the through slot 621 is fixedly connected to the top wall of the arc plate 67 , and the slider 672 is slidably engaged with the inner wall of the through slot 621 .

[0040] When the arc plate 67 moves back and forth along the outer wall of the reciprocating screw rod 66 , the slider 672 moves along the inner wall of the through slot 621 . The movement of the arc plate 67 is guided and limited by the cooperation between the slider 672 and the inner wall of the through slot 621 , thereby ensuring the stability of the movement of the arc plate 67 .

[0041] like Figure 1 and Figure 7 As shown, a group of legs 14 are fixedly connected to the bottom surface of the cabinet body 1 and are respectively located at the four corners of the bottom surface of the cabinet body 1. A groove 141 is opened on the bottom surface of each leg 14. A vertically arranged hydraulic push rod 15 is installed on the inner wall of the top end of each groove 141. The output end of the hydraulic push rod 15 is arranged vertically downward. A universal wheel 151 located in the groove 141 is installed at the output end of each hydraulic push rod 15. The hydraulic push rod 15 can make the universal wheel 151 extend out of the bottom of the groove 141.

[0042] When the cabinet 1 needs to be moved, the hydraulic push rod 15 can be started to drive the universal wheel 151 to extend out from the groove 141 to support the cabinet 1, so that the staff can push the cabinet 1 to the specified position. After the cabinet 1 moves to the specified position, the hydraulic push rod 15 drives the universal wheel 151 to retract into the groove 141, and the supporting legs support the cabinet 1.

[0043] Working principle: When the vending machine is used outdoors in sunny weather, the solar photovoltaic panel 3 installed on the mounting plate 4 can receive sunlight normally, and convert solar energy into electrical energy and transmit it to the storage battery 2 for storage. The electrical energy stored in the storage battery 2 can be used to power the cabinet 1, thereby ensuring the normal use of the vending machine and reducing the trouble of wiring difficulties when the vending machine is used outdoors. When the solar photovoltaic panel 3 receives sunlight and converts solar energy, the position and height of the sun will change over time. When the height and position of the sun change, the sunlight sensor 4 1 will track the sunlight and send a data signal to the controller 42. After receiving the signal, the controller 42 will control the first motor 5 and the electric push rod 522 to work. The first motor 5 will drive the first rotating shaft 51 to rotate, so that the solar photovoltaic panel 3 can rotate in the horizontal direction. The electric push rod 522 will be extended and retracted to drive the connecting rod 521 to rotate, so that the solar photovoltaic panel 3 can swing in the vertical direction, and the position and tilt angle of the solar photovoltaic panel 3 can be automatically adjusted so that the solar photovoltaic panel 3 can always face the sun to receive light, thereby improving the photoelectric conversion efficiency of the solar photovoltaic panel 3. When dust and impurities are attached to the solar photovoltaic panel 3, the second motor 6 can be started to drive the second rotating shaft 61 and the concave frame 62 to rotate. During the rotation of the concave frame 62, the third motor 63 can be started to drive the brush roller 64 to rotate, so that the bristles 65 clean the surface of the solar photovoltaic panel 3. When the brush roller 64 rotates to clean the solar photovoltaic panel 3, the brush roller 64 will drive the reciprocating screw 66 to rotate through the transmission assembly 68, so that the arc plate 67 reciprocates along the axial direction of the reciprocating screw 66. During the movement of the arc plate 67, the multiple scraping rods 671 arranged on the arc plate 67 will pass through the inside of the bristles 65 to scrape off the impurities attached to the bristles 65, and clean the bristles 65, thereby ensuring the cleaning effect of the bristles 65 on the solar photovoltaic panel 3.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An outdoor vertical vending cabinet, characterized in that: The invention comprises a cabinet (1), a storage battery (2) and a solar photovoltaic panel (3); a cavity (11) is arranged in the cabinet (1); the storage battery (2) is arranged on the inner wall of the cavity (11), and the storage battery (2) can supply power to the cabinet (1); a mounting plate (4) is arranged on the top of the cabinet (1); the solar photovoltaic panel (3) is arranged on the top surface of the mounting plate (4), and the solar photovoltaic panel (3) is electrically connected to the storage battery (2) through an inverter.

2. The outdoor vertical vending cabinet according to claim 1, characterized in that: A first motor (5) is vertically mounted on the top surface of the cabinet (1); a first rotating shaft (51) is coaxially fixedly connected to the output end of the first motor (5); the mounting plate (4) is arranged on the top of the first rotating shaft (51); an adjusting component (52) connecting the first rotating shaft (51) and the mounting plate (4) is arranged on the outer wall of the first rotating shaft (51); the adjusting component (52) can drive the mounting plate (4) to swing in the vertical direction.

3. The outdoor vertical vending cabinet according to claim 2, characterized in that: The adjustment component (52) comprises a connecting rod (521) and an electric push rod (522); the connecting rod (521) is arranged on the top of the first rotating shaft (51), one end of the connecting rod (521) is hinged to the top of the first rotating shaft (51), and the other end is fixed to the bottom surface of the mounting plate (4); the electric push rod (522) is arranged on the outer wall of the first rotating shaft (51), the bottom end of the electric push rod (522) is hinged to the outer wall of the first rotating shaft (51), and the output end of the electric push rod (522) is hinged to the bottom surface of the mounting plate (4).

4. The outdoor vertical vending cabinet according to claim 3, characterized in that: The top surface of the mounting plate (4) is provided with a sunlight sensor (41); the top surface of the cabinet (1) is provided with a controller (42) electrically connected to the sunlight sensor (41); the controller (42) is electrically connected to both the first motor (5) and the electric push rod (522).

5. The outdoor vertical vending cabinet according to claim 1, characterized in that: A second motor (6) is mounted on the bottom surface of the mounting plate (4); a second rotating shaft (61) is coaxially fixedly connected to the output end of the second motor (6); an end of the second rotating shaft (61) away from the second motor (6) is fixedly connected to a concave frame (62) via a connecting plate; a third motor (63) is mounted on the outer wall of the concave frame (62); a brush roller (64) located in the concave frame (62) is coaxially fixedly connected to the output end of the third motor (63); bristles (65) that can contact the mounting plate (4) and the solar photovoltaic panel (3) are arranged on the outer peripheral surface of the brush roller (64).

6. The outdoor vertical vending cabinet according to claim 5, characterized in that: A reciprocating screw (66) coaxial with the brush roller (64) is rotatably connected to the inner wall of the concave frame (62); an arc plate (67) located at the top of the brush roller (64) is sleeved on the outer wall of the reciprocating screw (66); the arc plate (67) and the reciprocating screw (66) are threadedly matched, and the arc plate (67) and the inner wall of the top end of the concave frame (62) are slidably matched; a plurality of scraping rods (671) that can extend into the inside of the bristles (65) are fixedly connected to the side wall of the arc plate (67) close to the brush roller (64); a transmission assembly (68) that can enable the brush roller (64) to drive the reciprocating screw (66) to rotate is arranged at one end of the reciprocating screw (66).

7. The outdoor vertical vending cabinet according to claim 6, characterized in that: The transmission assembly (68) comprises a first pulley (681), a second pulley (682) and a belt (683); the first pulley (681) is coaxially fixed to the outer wall of the end of the brush roller (64); the second pulley (682) is coaxially fixed to the outer wall of the end of the reciprocating screw rod (66) close to the first pulley (681); the belt (683) is sleeved on the outside of the first pulley (681) and the second pulley (682), and the belt (683) drives the first pulley (681) and the second pulley (682) to move in linkage.

8. The outdoor vertical vending cabinet according to claim 6, characterized in that: A through groove (621) arranged along the axial direction of the brush roller (64) is formed on the top surface of the concave frame (62); a sliding block (672) is fixedly connected to the outer wall of the arc plate (67) close to the through groove (621); the end of the sliding block (672) away from the arc plate (67) extends into the through groove (621), and the sliding block (672) is slidably matched with the inner wall of the through groove (621).

9. The outdoor vertical vending cabinet according to claim 1, characterized in that: A placement cavity (12) is provided in the cabinet (1); a plurality of placement boards (13) are horizontally mounted on the inner wall of the placement cavity (12); and the plurality of placement boards (13) are spaced apart in the vertical direction.

10. The outdoor vertical vending cabinet according to claim 1, characterized in that: The cabinet body (1) is provided with a group of legs (14) on the bottom surface; a group of legs (14) are provided with grooves (141) on the bottom surface; a hydraulic push rod (15) is vertically mounted on the inner wall at the top end of the groove (141); and a universal wheel (151) that can extend out of the groove (141) is mounted on the output end of the hydraulic push rod (15).

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