Outdoor mobile power supply

Abstract

The invention provides an outdoor mobile power supply, and relates to the technical field of mobile power supplies, the outdoor mobile power supply comprises a base, a control room and a generator, the top of the base is provided with a mounting plate, the top of the mounting plate is provided with a storage frame, the interiors of the two sides of the storage frame are slidably connected with solar panels, and the side wall of the storage frame is provided with a moving mechanism; cleaning mechanisms capable of cleaning the surface of the solar panel in the horizontal moving process of the solar panel are further arranged on the two sides of the top of the storage frame, an adjusting mechanism used for changing the horizontal angle of the solar panel is arranged between the mounting plate and the storage frame, and walking mechanisms are arranged on the two sides of the base; a limiting mechanism capable of positioning the base after the walking mechanism is turned upwards is arranged at the bottom of the base. According to the invention, the surface of the solar panel can be cleaned while the solar panel is folded and unfolded, so that the solar panel is prevented from being damaged and dust is prevented from accumulating to influence subsequent use, the stability of the device can be improved in the working process of the device, and the device is prevented from sliding and moving to influence charging work due to collision of foreign objects.

Description

Technical Field

[0001] The present invention relates to the technical field of mobile power supplies, and in particular to an outdoor mobile power supply. Background Art

[0002] Today's mobile terminal devices are increasingly developing towards high configuration, multi-functions, and large screens, which has led to a significant increase in battery power consumption. The power of the battery in the mobile terminal device is usually not enough to support the use of the product for a long time, which has an impact on the use of the product. The emergence of mobile power supplies has enabled users to not worry about the mobile terminal device running out of power outdoors. The mobile power supply itself can store electrical energy. When the mobile terminal device is low on power, the mobile power supply can conveniently and promptly charge the battery in the mobile terminal device, meeting people's needs.

[0003] The application number CN201922048784.6 disclosed a portable mobile power source, including a base, a support rod, a solar panel rotation control mechanism, a spring, a universal self-locking wheel, a butterfly bolt, a control room, a generator and a handle; the control room includes a housing, and a battery pack, an inverter, an ARM main control module, an output interface, a control button, a display, a USB interface and a screw installed in the housing; the ARM main control module is mainly composed of a circuit board, and an ARM processor and a memory integrated on the circuit board; the solar panel rotation control mechanism includes a solar panel, a crossbar, an electric push rod, a drive motor, a light sensor, a bottom plate, a bearing I, a bearing II, a gear I, a motor base and a gear II. The present invention continuously supplies power to the battery pack through a solar panel and a generator, can effectively utilize solar energy resources, and can greatly improve the battery life of the portable power source.

[0004] Although the above patent can improve the battery life of the mobile power supply, the solar panels used for power generation are exposed to the outside for a long time and cannot be stored when not in use. Not only will they be damaged by foreign objects, but they will also accumulate a lot of dust, affecting subsequent use. Moreover, adjusting the angle of the solar panels through the controller and the motor will further waste the power of the mobile power supply. In addition, although the device can be moved by moving wheels, during the use of the mobile power supply, if the device is hit by foreign objects or the ground is tilted, the device is prone to sliding displacement under the action of the moving wheels, which will affect the charging of the device. Summary of the invention

[0005] The purpose of the present invention is to solve the problems that the existing mobile power supply cannot store and clean the solar panels used for power generation and the equipment is prone to shaking and displacement during use, which affects charging.

[0006] In order to achieve the above-mentioned object of the invention, the present invention provides the following technical solutions:

[0007] An outdoor mobile power source comprises a base and a control room and a generator arranged on the top of the base, wherein a mounting plate is arranged on the top of the base through a column, a storage frame is arranged on the top of the mounting plate, solar panels are slidably connected to the inside of both sides of the storage frame, a moving mechanism is arranged on the side wall of the storage frame which can drive two solar panels to move in opposite directions relative to the storage frame so as to realize the storage and unfolding of the solar panels, cleaning mechanisms are also arranged on both sides of the top of the storage frame which can clean the surface of the solar panels during the horizontal movement, an adjustment mechanism for changing the horizontal angle of the solar panels is arranged between the mounting plate and the storage frame, walking mechanisms are movably arranged on both sides of the base, and a limiting mechanism is also arranged on the bottom of the base which can position the base after the walking mechanism is flipped up.

[0008] As a preferred technical solution of the present application, the moving mechanism includes a box body arranged on the side wall of the storage frame, a screw rod rotatably arranged on the side walls at both ends of the box body, a connecting block arranged at the edge of the side wall of the solar panel and threadedly connected to the screw rod, and a driving component arranged inside the box body for driving the two screw rods to rotate simultaneously.

[0009] As a preferred technical solution of the present application, the driving component includes a motor arranged on the outer wall of the box body, a driving bevel gear arranged on the output shaft of the motor located inside the box body, and a driven bevel gear arranged at the inner end of the screw rod located inside the box body and meshing with the driving bevel gear.

[0010] As a preferred technical solution of the present application, the cleaning mechanism includes a support base symmetrically arranged on both sides of the top of the storage frame, a rotating rod rotatably arranged on the side wall of the support base, a transmission wheel arranged at the end of the rotating rod, a cleaning belt arranged between two relative transmission wheels, and a transmission component arranged between the screw rod and the rotating rod.

[0011] As a preferred technical solution of the present application, the transmission component includes a bracket arranged on the top of the storage frame, a driven gear rotatably arranged on the inner wall of the bracket, a driving gear arranged on the wall of the screw rod, and a first belt transmitted between the end of the driven gear and the rotating rod.

[0012] As a preferred technical solution of the present application, a water spraying mechanism is also provided on the top of the storage frame, and the water spraying mechanism includes a water storage frame arranged on the top of the storage frame, a filter plate arranged on the inner wall of the water storage frame, a water pump arranged on the top of the storage frame and connected to the water storage frame, a drainage box arranged at the edges of both sides of the top of the storage frame, and a drainage pipe arranged between the output end of the water pump and the drainage box.

[0013] As a preferred technical solution of the present application, the adjustment mechanism includes a movable frame slidably arranged on both sides of the top of the mounting plate, an adjustment column movably arranged between the two side ends of the movable frame and the bottom of the mounting plate, a support column movably arranged between the top edge of the mounting plate and the inner wall of the adjustment column, and a propulsion component arranged on the top of the mounting plate for driving the movable frame to move horizontally.

[0014] As a preferred technical solution of the present application, the propulsion component includes a curved plate arranged on the top of the mounting plate, a screw rotatably arranged in the vertical section of the curved plate and threadedly connected to the movable frame, and a movable column arranged at the bottom of the movable frame and slidably connected to the horizontal section of the curved plate.

[0015] As a preferred technical solution of the present application, the walking mechanism includes a rotating column rotatably arranged on the side walls of the base at both ends along its length direction, a rotating plate sleeved on the outside of the rotating column, a universal wheel arranged at the bottom of the rotating plate, and locking components arranged on both sides of the base for fixing the rotating column.

[0016] As a preferred technical solution of the present application, the limiting mechanism includes a positioning plate slidably arranged at the bottom of the base, protrusions arranged on the side walls at both ends of the positioning plate, cams rotatably arranged on the side walls at both ends of the base along its width direction, a push rod movably arranged between the cam and the protrusion, and a second belt transmission arranged between the rotating column and the cam.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. When the mobile power supply device needs to generate electricity through the solar panels, the mobile mechanism can drive the solar panels to move out of the storage frame, and the solar panels can work at this time. At night or when the equipment is not in use, the mobile mechanism drives the solar panels to move into the storage frame for storage, thereby protecting the solar panels. In the process of the solar panels being retracted and moved, the cleaning mechanism can be used to wipe and clean the surface of the solar panels to keep the surface of the solar panels clean, which can not only prevent damage to the solar panels, but also improve the light energy conversion effect of the solar panels.

[0019] 2. The angle of the solar panel can be manually adjusted through the arranged adjustment mechanism, so that the solar panel can better absorb sunlight. Compared with the prior art, in which the angle of the solar panel is adjusted by electric equipment, the present invention can further save electric energy. In addition, the water spraying mechanism sprays water on the surface of the solar panel, so that the cleaning mechanism can wipe the solar panel clean thoroughly. In the process of storing and cleaning the solar panel, the storage frame and the solar panel can be driven to swing back and forth through the adjustment mechanism, so that the water can roll evenly to various positions on the surface of the solar panel, further facilitating the thorough cleaning of the solar panel.

[0020] 3. The travel mechanism is provided to facilitate the transfer of the mobile power supply device. When the device is transferred to the designated location for use, the travel mechanism can be flipped upward to lift it off the ground. At this time, the travel mechanism can drive the limit mechanism to move downward. Therefore, after the base is placed on the ground, the base can be positioned by the limit mechanism, thereby improving the stability of the device and preventing the device from sliding and displacing due to collision with foreign objects during use, affecting the charging work. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is the overall structure diagram of the present invention;

[0022] Figure 2 It is a partial split structure diagram of the present invention;

[0023] Figure 3 It is a bottom view structural diagram of the present invention;

[0024] Figure 4 It is a front view of the present invention;

[0025] Figure 5 It is a structural diagram of the regulating mechanism of the present invention;

[0026] Figure 6 It is a structural diagram of the water spray mechanism of the present invention;

[0027] Figure 7 It is a structural diagram of the driving component of the present invention;

[0028] Figure 8 For the present invention Figure 2 The structure diagram at A is enlarged;

[0029] Fig. 9 For the present invention Figure 2 The structure diagram at B is enlarged;

[0030] Fig.10 For the present invention Figure 2 Enlarged structural diagram at center C.

[0031] Indicated in the figure:

[0032] 1. Base; 101. Mounting plate; 2. Control room; 3. Generator; 4. Transmission component; 401. Bracket; 402. Driven gear; 403. Driving gear; 404. First belt; 5. Storage frame; 6. Solar panel; 601. Connecting block; 7. Moving mechanism; 701. Box body; 702. Screw rod; 703. Motor; 704. Driving bevel gear; 705. Driven bevel gear; 8. Cleaning mechanism; 801. Support seat; 802. Rotating rod; 803. Transmission wheel; 804. Cleaning belt; 9. Water spraying mechanism; 901. Water storage frame; 90 2. Filter plate; 903. Water pump; 904. Drain pipe; 905. Drain box; 10. Adjustment mechanism; 1001. Moving frame; 1002. Adjustment column; 1003. Support column; 1004. Curved plate; 1005. Screw; 1006. Moving column; 11. Walking mechanism; 1101. Rotating column; 1102. Rotating plate; 1103. Universal wheel; 12. Locking column; 13. Limiting mechanism; 1301. Positioning plate; 1302. Protrusion; 1303. Bump; 1304. Cam; 1305. Push rod; 1306. Second belt. DETAILED DESCRIPTION

[0033] To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them.

[0034] like Figures 1 to 4 As shown, this embodiment proposes an outdoor mobile power source, including a base 1 and a control room 2 and a generator 3 arranged on the top of the base 1. A mounting plate 101 is arranged on the top of the base 1 through a column. A storage frame 5 is arranged on the top of the mounting plate 101. Solar panels 6 are slidably connected to the inside of both sides of the storage frame 5. A moving mechanism 7 is arranged on the side wall of the storage frame 5, which can drive the two solar panels 6 to move in the opposite direction relative to the storage frame 5 to realize the storage and unfolding of the solar panels 6. Cleaning mechanisms 8 are also arranged on both sides of the top of the storage frame 5, which can clean the surface of the solar panels 6 during the horizontal movement. An adjusting mechanism 10 for changing the horizontal angle of the solar panels 6 is arranged between the mounting plate 101 and the storage frame 5. Walking mechanisms 11 are movably arranged on both sides of the base 1, and a limiting mechanism 13 is also arranged at the bottom of the base 1, which can position the base 1 after the walking mechanism is flipped up.

[0035] When the mobile power supply device needs to generate electricity through the solar panel 6, the mobile mechanism 7 can drive the solar panel 6 to move out of the storage frame 5, and the solar energy 6 can absorb light energy to generate electricity. At night or when the device is not needed, the mobile mechanism 7 can drive the solar panel 6 to move into the storage frame 5, and the storage frame 5 can store and protect the solar panel 6. While the mobile mechanism 7 drives the solar panel 6 to be retracted and released, it can also drive the cleaning mechanism 8 to wipe and clean the surface of the solar panel 6 to keep the surface of the solar panel 6 clean, which can not only avoid damage to the solar panel 6, but also improve the subsequent power conversion of the solar panel 6. The present invention can further save electric energy compared with the prior art that uses electric equipment to adjust the solar panel 6. The walking mechanism 11 can drive the device to move. When the device is moved to a designated position for use, the moving mechanism 7 can be flipped up to leave the ground and the base 1 can be brought into contact with the ground. At this time, the flipped-up walking mechanism 11 can also fix the base 1 through the limiting mechanism 13, thereby improving the stability of the overall device and preventing the device from sliding and displacing due to collision with foreign objects during use, which affects charging.

[0036] Specifically, Figure 2 , Figure 7 and Figure 8 As shown, as a preferred embodiment, on the basis of the above-mentioned manner, further, the moving mechanism 7 includes a box body 701 arranged on the side wall of the storage frame 5, a screw rod 702 rotatably arranged on the side walls of both ends of the box body 701, a connecting block 601 arranged at the edge of the side wall of the solar panel 6 and threadedly connected to the screw rod 702, and a driving component arranged inside the box body 701 for driving the two screw rods 702 to rotate simultaneously;

[0037] The driving component includes a motor 703 disposed on the outer wall of the box body 701, a driving bevel gear 704 disposed on the output shaft of the motor 703 located inside the box body 701, and a driven bevel gear 705 disposed at the end of the screw rod 702 located inside the box body 701 and meshing with the driving bevel gear 704;

[0038] The starting motor 703 drives the active bevel gear 704 connected to its output end to rotate, and the active bevel gear 704 can drive two screw rods 702 with driven bevel gears 705 to rotate. The screw rod 702 will drive the solar panel 6 to move out of the storage frame 5 to generate electricity through the connecting block 601. At night or when the equipment does not need to generate electricity, the motor 703 drives the screw rod 702 to reverse, thereby driving the solar panel 6 to move in the opposite direction and retract into the storage frame 5, which is convenient for storing the solar panel 6 and prevents the solar panel 6 from being exposed to the outside for a long time, being damaged by collision with foreign objects, and accumulating dust that affects subsequent use.

[0039] like Figure 2 , Figure 6 , Figure 8 and Fig. 9 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the cleaning mechanism 8 includes a support seat 801 symmetrically arranged on both sides of the top of the storage frame 5, a rotating rod 802 rotatably arranged on the side wall of the support seat 801, a transmission wheel 803 arranged at the end of the rotating rod 802, a cleaning belt 804 arranged between two relative transmission wheels 803, and a transmission component 4 arranged between the screw rod 702 and the rotating rod 802;

[0040] The transmission component 4 includes a bracket 401 arranged on the top of the storage frame 5, a driven gear 402 rotatably arranged on the inner wall of the bracket 401, a driving gear 403 arranged on the rod wall of the screw rod 702, and a first belt 404 transmission arranged between the end of the driven gear 402 and the rotating rod 802;

[0041] When the solar panel 6 is driven to move back and forth by the rotation of the screw rod 702, the screw rod 702 will drive the rotating rod 802 provided with the driven gear 402 to rotate through the active gear 403, and the rotating rod 802 will drive the transmission wheel 803 to rotate, thereby driving the cleaning belt 804 to rotate along the surface of the solar panel 6, so as to facilitate the longitudinal wiping of the surface of the solar panel 6. At this time, the solar panel 6 will move horizontally, and then the surface of the solar panel 6 can be wiped longitudinally and transversely, so that the surface of the solar panel 6 can be cleaned in all directions. Therefore, the solar panel 6 can be cleaned while being folded and released, which can not only protect the solar panel 6, but also prevent the accumulation of dust on the surface of the solar panel 6 from affecting subsequent use. In addition, in order to prevent the transmission components from being damaged by long-term exposure to the outside, a protective box can be installed on the side wall of the storage frame 5 to cover the transmission components, thereby preventing the transmission components from being damaged by collision with foreign objects and affecting their normal operation.

[0042] In addition, a water spraying mechanism 9 is also provided on the top of the storage frame 5, and the water spraying mechanism 9 includes a water storage frame 901 arranged on the top of the storage frame 5, a filter plate 902 arranged on the inner wall of the water storage frame 901, a water pump 903 arranged on the top of the storage frame 5 and connected to the water storage frame 901, a drainage box 905 arranged at the edges of both sides of the top of the storage frame 5, and a drainage pipe 904 arranged between the output end of the water pump 903 and the drainage box 905; when it rains, rainwater can be collected by the water storage frame 901, and the filter plate 902 can filter and process impurities in the rainwater. When the solar panel 6 is folded and cleaned, the water pump 903 can be started to pump out the rainwater in the water storage frame 901, and pass it into the drainage box 905 through the drainage pipe 904, and finally sprayed on the cleaning belt 804 and the solar panel 6, so that the cleaning belt 804 can clean the surface of the solar panel 6 more thoroughly.

[0043] like Figure 2 and Figure 5 As shown, as a preferred embodiment, on the basis of the above-mentioned manner, further, the adjustment mechanism 10 includes a moving frame 1001 slidably arranged on both sides of the top of the mounting plate 101, an adjustment column 1002 movably arranged between the ends of both sides of the moving frame 1001 and the bottom of the mounting plate 101, a support column 1003 movably arranged between the top edge of the mounting plate 101 and the inner wall of the adjustment column 1002, and a propulsion component arranged on the top of the mounting plate 101 for driving the moving frame 1001 to move horizontally;

[0044] The propulsion component includes a curved plate 1004 disposed on the top of the mounting plate 101, a screw 1005 rotatably disposed on the vertical section of the curved plate 1004 and threadedly connected to the moving frame 1001, and a moving column 1006 disposed on the bottom of the moving frame 1001 and slidably connected to the horizontal section of the curved plate 1004;

[0045] When the angle of the solar panel 6 needs to be adjusted, a screw 1005 on the top of the mounting plate 101 can be rotated to drive a movable frame 1001 to move horizontally. At this time, the movable frame 1001 will lift the storage frame 5 through the adjusting column 1002, so that the storage frame 5 can be tilted to one side. When the other screw 1005 on the top of the mounting plate 101 is rotated, the other movable frame 1001 will be driven to move. At this time, the storage frame 5 will be driven to tilt to the other side through another adjusting column 1002. Therefore, the angle of the storage frame 5 and the solar panel 6 can be manually adjusted. Compared with the adjustment by electric equipment in the prior art, the adjustment method of the present application is simple to operate and convenient for saving electricity. Moreover, when the solar panel 6 is stored and cleaned, the solar panel 6 can be driven to tilt and swing back and forth through the adjusting mechanism 10, so that the water discharged from the drainage box 905 can flow evenly to various positions on the surface of the solar panel 6, which is not only convenient for the cleaning pad to wipe the solar panel 6 clean, but also can wash away some dust attached to the surface of the solar panel 6.

[0046] like Figure 2 , Figure 3 and Fig.10 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the walking mechanism 11 includes a rotating column 1101 rotatably arranged on the side walls at both ends of the base 1 along its length direction, a rotating plate 1102 sleeved on the outside of the rotating column 1101, a universal wheel 1103 arranged at the bottom of the rotating plate 1102, and a locking component arranged on both sides of the base 1 for fixing the rotating column 1101. It should be noted that the locking component includes a slide groove opened on the side walls at both ends of the base 1, a locking column 12 slidably arranged inside the slide groove, and a spring arranged between the locking column 12 and the inner wall of the slide groove;

[0047] The limiting mechanism 13 includes a positioning plate 1301 slidably arranged at the bottom of the base 1, protrusions 1303 arranged on the side walls at both ends of the positioning plate 1301, cams 1304 rotatably arranged on the side walls at both ends of the base 1 along its width direction, a push rod 1305 movably arranged between the cam 1304 and the protrusion 1303, and a second belt 1306 transmission-arranged between the rotating column 1101 and the cam 1304;

[0048] When the power supply device needs to be moved, the rotating plate 1102 is flipped downward to make the universal wheel 1103 contact the ground. At this time, the spring can drive the locking column 12 to pass through the rotating column 1101 to fix the rotating plate 1102, so that the device can be pushed to move through the universal wheel 1103. When the device is moved to the specified position for use, the locking column 12 is squeezed into the slide groove to disengage from the rotating column 1101. At this time, the rotating column 1101 is flipped upward to make the universal wheel 1103 at the bottom of the rotating plate 1102 leave the ground. At this time, the rotating column 1101 will rotate the cam 1304 through the second belt 1306, and the cam 1304 will push the protrusion 1303 downward through the push rod 1305, thereby driving the positioning plate 1301 to move downward, and then the base 1 can be placed On the ground, the protrusion 1302 set at the bottom of the positioning plate 1301 can penetrate into the soil, which is convenient for limiting the base 1, improving the stability of the overall equipment, and preventing the universal wheel 1103 from being in contact with the ground all the time, and sliding displacement caused by collision with foreign objects during the use of the equipment to affect the charging work, and in order to prevent foreign objects from touching the cam 1304, the second belt 1306, the protrusion 1303 and the push rod 1305 and other components to affect the normal operation of the limiting mechanism 13, a protective cover can be installed on the side wall of the base 1 to facilitate shielding and protecting some parts of the limiting mechanism 13, and a handle can be set on the outer wall of the protective cover. When flipping the rotating plate 1102, the personnel can lift the device by the handle, which is convenient for flipping the rotating plate 1102.

[0049] The working principle of the present invention is as follows: when the mobile power supply device needs to generate electricity through the solar panel 6, the starting motor 703 drives the active bevel gear 704 connected to its output end to rotate, and the active bevel gear 704 can drive two screw rods 702 provided with driven bevel gears 705 to rotate, and the screw rod 702 will drive the solar panel 6 to move out of the storage frame 5 through the connecting block 601 to generate electricity. At night or when the device does not need to generate electricity, the motor 703 drives the screw rod 702 to reverse, thereby driving the solar panel 6 to move in the opposite direction and retract into the storage frame 5, so as to facilitate the storage of the solar panel 6 and prevent the solar panel 6 from being exposed to the outside for a long time, being damaged by collision with foreign objects, and accumulating dust that affects subsequent use.

[0050] Moreover, when the solar panel 6 is driven to move back and forth by the rotation of the screw rod 702, the screw rod 702 will drive the rotating rod 802 provided with the driven gear 402 to rotate through the active gear 403, and the rotating rod 802 will drive the transmission wheel 803 to rotate, thereby driving the cleaning belt 804 to rotate along the surface of the solar panel 6, so as to facilitate the longitudinal wiping of the surface of the solar panel 6. At this time, the solar panel 6 will move horizontally, and then the surface of the solar panel 6 can be wiped longitudinally and horizontally, so that the surface of the solar panel 6 can be cleaned in all directions. Therefore, the solar panel 6 can be cleaned while being retracted and released, which can not only protect the solar panel 6, but also prevent the accumulation of dust on the surface of the solar panel 6 from affecting subsequent use.

[0051] At the same time, the water pump 903 can be started to pump out the rainwater in the water storage frame 901, and pass it into the drainage box 905 through the drainage pipe 904, and finally spray it on the cleaning belt 804 and the solar panel 6, so that the cleaning belt 804 can clean the surface of the solar panel 6 more thoroughly; in addition, a screw rod 1005 on the top of the mounting plate 101 can be rotated to drive a movable frame 1001 to move horizontally. At this time, the movable frame 1001 will lift the storage frame 5 through the adjustment column 1002, so that the storage frame 5 can be tilted to one side, and when another screw rod 1005 on the top of the mounting plate 101 is rotated, the other movable frame 1001 will be driven to move horizontally. 01 moves, and at this time, the storage frame 5 will be driven to tilt toward the other side through another adjusting column 1002, so the angles of the storage frame 5 and the solar panel 6 can be adjusted manually. Compared with the adjustment through electric equipment in the prior art, the adjustment method of the present application is simple to operate and convenient for saving electricity. Moreover, when the solar panel 6 is stored and cleaned, the solar panel 6 can be driven to tilt and swing back and forth through the adjusting mechanism 10, so that the water discharged from the drainage box 905 can flow evenly to various positions on the surface of the solar panel 6, which is not only convenient for the cleaning pad to wipe the solar panel 6 clean, but also can wash away some of the dust attached to the surface of the solar panel 6.

[0052] When the power supply device needs to be moved, the rotating plate 1102 is flipped downward to make the universal wheel 1103 contact the ground. At this time, the spring can drive the locking column 12 to pass through the rotating column 1101 to fix the rotating plate 1102, so that the device can be pushed to move through the universal wheel 1103. When the device is moved to the specified position for use, the locking column 12 is squeezed into the slide slot to separate from the rotating column 1101. At this time, the rotating column 1101 is flipped upward to make the universal wheel 1103 at the bottom of the rotating plate 1102 separate from the ground. 1 will drive the cam 1304 to rotate through the second belt 1306, and the cam 1304 will push the protrusion 1303 downward through the push rod 1305, thereby driving the positioning plate 1301 to move downward, and then the base 1 can be placed on the ground, and the protrusion 1302 set at the bottom of the positioning plate 1301 can penetrate into the soil, thereby facilitating the positioning of the base 1, improving the stability of the overall device, and preventing the universal wheel 1103 from being in contact with the ground all the time, and sliding displacement caused by collision with foreign objects during the use of the device to affect the charging work.

[0053] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; all technical solutions and improvements that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. An outdoor mobile power source, comprising a base (1) and a control room (2) and a generator (3) arranged on the top of the base (1), characterized in that: The top of the base (1) is provided with a mounting plate (101) through a column, the top of the mounting plate (101) is provided with a storage frame (5), both sides of the storage frame (5) are slidably connected with solar panels (6), the side walls of the storage frame (5) are provided with a moving mechanism (7) capable of driving the two solar panels (6) to move in the opposite direction relative to the storage frame (5) so as to realize the storage and unfolding of the solar panels (6), the top of the storage frame (5) is also provided with cleaning mechanisms (8) capable of cleaning the surface of the solar panels (6) during the horizontal movement, an adjustment mechanism (10) for changing the horizontal angle of the solar panels (6) is provided between the mounting plate (101) and the storage frame (5), the two sides of the base (1) are movably provided with walking mechanisms (11), and the bottom of the base (1) is also provided with a limiting mechanism (13) capable of positioning the base (1) after the walking mechanism is turned up.

2. An outdoor mobile power source according to claim 1, characterized in that: The moving mechanism (7) comprises a box body (701) arranged on the side wall of the storage frame (5), a screw rod (702) rotatably arranged on the side walls at both ends of the box body (701), a connecting block (601) arranged at the edge of the side wall of the solar panel (6) and threadedly connected to the screw rod (702), and a driving component arranged inside the box body (701) for driving the two screw rods (702) to rotate simultaneously.

3. An outdoor mobile power source according to claim 2, characterized in that: The driving component comprises a motor (703) arranged on the outer wall of the box body (701), a driving bevel gear (704) arranged on an output shaft of the motor (703) located on the inner side of the box body (701), and a driven bevel gear (705) arranged on the inner end of the screw rod (702) located on the inner side of the box body (701) and meshing with the driving bevel gear (704).

4. An outdoor mobile power source according to claim 1, characterized in that: The cleaning mechanism (8) comprises a support seat (801) symmetrically arranged on both sides of the top of the storage frame (5), a rotating rod (802) rotatably arranged on the side wall of the support seat (801), a transmission wheel (803) arranged at the end of the rotating rod (802), a cleaning belt (804) arranged between two opposite transmission wheels (803), and a transmission component (4) arranged between the screw rod (702) and the rotating rod (802).

5. An outdoor mobile power source according to claim 4, characterized in that: The transmission component (4) comprises a bracket (401) arranged at the top of the storage frame (5), a driven gear (402) rotatably arranged on the inner wall of the bracket (401), a driving gear (403) arranged on the rod wall of the screw rod (702), and a first belt (404) transmission-arranged between the end of the driven gear (402) and the rotating rod (802).

6. The outdoor mobile power supply according to claim 1, characterized in that: A water spray mechanism (9) is also provided on the top of the storage frame (5), and the water spray mechanism (9) comprises a water storage frame (901) arranged on the top of the storage frame (5), a filter plate (902) arranged on the inner wall of the water storage frame (901), a water pump (903) arranged on the top of the storage frame (5) and connected to the water storage frame (901), a drainage box (905) arranged at the edges of both sides of the top of the storage frame (5), and a drainage pipe (904) arranged between the output end of the water pump (903) and the drainage box (905).

7. An outdoor mobile power source according to claim 1, characterized in that: The adjustment mechanism (10) comprises a moving frame (1001) slidably arranged on both sides of the top of the mounting plate (101), an adjustment column (1002) movably arranged between the ends of both sides of the moving frame (1001) and the bottom of the mounting plate (101), a support column (1003) movably arranged between the top edge of the mounting plate (101) and the inner wall of the adjustment column (1002), and a propulsion component arranged on the top of the mounting plate (101) for driving the moving frame (1001) to move horizontally.

8. An outdoor mobile power source according to claim 7, characterized in that: The propulsion component comprises a curved plate (1004) arranged on the top of the mounting plate (101), a screw rod (1005) rotatably arranged on the vertical section of the curved plate (1004) and threadedly connected to the moving frame (1001), and a moving column (1006) arranged at the bottom of the moving frame (1001) and slidably connected to the horizontal section of the curved plate (1004).

9. The outdoor mobile power source according to claim 1, characterized in that: The walking mechanism (11) comprises a rotating column (1101) rotatably arranged on the side walls at both ends of the base (1) along the length direction thereof, a rotating plate (1102) sleeved on the outside of the rotating column (1101), a universal wheel (1103) arranged at the bottom of the rotating plate (1102), and locking components arranged on both sides of the base (1) for fixing the rotating column (1101).

10. An outdoor mobile power source according to claim 9, characterized in that: The limiting mechanism (13) comprises a positioning plate (1301) slidably arranged at the bottom of the base (1), protrusions (1303) arranged on the side walls at both ends of the positioning plate (1301), cams (1304) rotatably arranged on the side walls at both ends of the base (1) along its width direction, a push rod (1305) movably arranged between the cam (1304) and the protrusions (1303), and a second belt (1306) transmission-arranged between the rotating column (1101) and the cam (1304).

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