Outdoor power supply for electric power guarantee and control method

Abstract

The invention discloses an outdoor power supply for electric power guarantee and a control method.The bottom of a main shell is provided with a horizontal air duct, a vertical supporting frame is fixed to the front portion of the inner wall of the air duct, the middle of the supporting frame is rotationally connected with a horizontal hollow shaft, and the upper portion of the supporting frame is rotationally connected with a horizontal second shaft; a horizontal first shaft is rotationally connected to the middle of the main shell, a vertical direct current motor is fixed to the inner wall of the main shell, and the front end and the rear end of the main shell are each fixedly provided with two upper hinge bases and two upper buckling bases. Through cooperation of the power generation assembly, the wind shielding assembly, the blast pipe, the placement frame, the supporting arm and the like, the functions of an air blower and a solar cooker can be achieved, cooking can be assisted, the fan can be used in cooperation with the direct current motor, the comfort during picnic can be improved, the transmission assembly has the functions of a shovel and a hoe, and the practicability is high. Digging operation is facilitated, pot burying for rice making and the like are facilitated, and therefore picnic is facilitated.

Description

Technical Field

[0001] This invention relates to the field of power supply technology, and in particular to an outdoor power supply and control method for power protection. Background Technology

[0002] As people's pursuit of quality of life increases, their requirements for picnic environments and equipment are also rising. They yearn to enjoy the natural environment while also experiencing the conveniences of modern life. These conveniences often require the use of electrical appliances and tools, such as using a small refrigerator to refrigerate food, using electric lights for illumination, and using an electric stove for cooking. With the increase in the number of electrical appliances, the demand for outdoor power sources becomes particularly urgent in order to ensure power supply. However, existing outdoor power sources often lack other functions to assist with picnics, such as cooking and starting a fire, in addition to storing electrical energy. This still presents certain inconveniences during picnics, thereby reducing the enjoyment of the experience and highlighting their shortcomings. Summary of the Invention

[0003] The purpose of this invention is to provide an outdoor power supply and control method for power protection, so as to solve the above-mentioned technical problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: An outdoor power supply for power protection includes a main housing, a duct, a support frame, a hollow shaft, a second shaft, a first shaft, a DC motor, an upper hinge seat, an upper snap-fit ​​seat, a mounting frame, a support shaft, a worm gear, a support arm, a worm wheel, a handle, a battery, a controller, a power socket, a cushion, support legs, a power generation component, and auxiliary parts. The main housing has a horizontal duct at its bottom. A vertical support frame is fixed to the front of the inner wall of the duct. A horizontal hollow shaft is rotatably connected to the middle of the support frame, and a horizontal second shaft is rotatably connected to its upper part. A horizontal first shaft is rotatably connected to the middle of the main housing, and a vertical DC motor is fixed to its inner wall. Two upper... The main housing has a hinged base and two upper latching bases. Each of the front and rear parts of the main housing is hinged to a placement bracket via the upper hinged base. A horizontal support shaft and a worm gear are rotatably connected to the upper part of the main housing. A vertical support arm is fixed to the middle of the support shaft, and an incomplete worm gear is fixed to the outer wall of the support arm. Horizontal handles are fixed to both ends of the main housing, and vertical batteries are fixed to both sides. Vertical controllers are fixed to the bottom ends of the two batteries, and each controller has multiple power outlets. Horizontal cushions are fixed to the left and right ends of the top of the main housing, and vertical support legs are fixed to the left and right ends of the bottom. The main housing is equipped with a power generation component and auxiliary parts.

[0005] Based on the above technical solution, the power generation component includes a sub-shell, transmission balls, a reinforcing frame, a main hollow cylinder, a third limiting hole, a main support rod, a support plate, a limiting rod, a concave mirror, a secondary bevel gear, a secondary support rod, a transmission seat, a transmission screw, a front limiting post, a rear limiting post, a fourth limiting hole, a lower fastener, and an adjustment part. The sub-shell is circumferentially rotatably connected to multiple transmission balls, and a reinforcing frame is fixed to its inner wall. The reinforcing frame and the sub-shell together fix a horizontal main hollow cylinder. A horizontal third limiting hole penetrates the front of the main hollow cylinder. Each transmission ball is fixed with a horizontal main support rod, and each main support rod has a support plate fixed to its end, with a limiting rod fixed to its rear. The rear of each support plate is fixed with... The device includes a concave mirror, and each of the main support rods is coaxially fixed with a secondary bevel gear and equipped with a secondary support rod. The secondary support rods can slide and rotate coaxially with the main support rods. Each of the secondary support rods is hinged to the transmission seat at equal circumferential angles. A horizontal transmission screw is fixed to the rear end of the transmission seat, and a horizontal front limit post is fixed to the front end. A rear limit post is coaxially fixed to the rear end of the transmission screw and is coaxial with the front limit post. A horizontal limit hole of No. 4 passes through the rear part of the rear limit post. Multiple horizontal lower snap-fit ​​seats are fixed at equal circumferential angles on the outer wall of the secondary housing. The main hollow cylinder and the rear limit post can be inserted vertically into the support arm. The main hollow cylinder is inserted front and rearly into the hollow shaft. The secondary housing is also equipped with an adjustment part.

[0006] Based on the above technical solution, the adjusting part includes an outer adjusting cylinder, a first limiting screw, a main bevel gear, an outer handwheel, a first limiting hole, a second limiting hole, a limiting groove, an inner adjusting cylinder, an inner handwheel, a spring plate, and a limiting protrusion. The outer adjusting cylinder is rotatably connected to the rear of the sub-housing. The first limiting screw is threadedly connected to the upper rear of the sub-housing. The main bevel gear is fixed to the front of the outer adjusting cylinder, and the outer handwheel is coaxially fixed to the rear. The rear of the outer adjusting cylinder is provided with a first limiting hole and a second limiting hole, and multiple limiting grooves are formed at equal angles on the inner circumference. The outer adjusting cylinder is coaxially rotatably connected to the inner adjusting cylinder. The inner adjusting cylinder has an inner handwheel coaxially fixed at its rear and horizontal spring plates fixed at its upper and lower front ends. The two spring plates are respectively fixed with dome-shaped limiting protrusions. The hollow shaft is connected to the second shaft and the first shaft is connected to the second shaft through a transmission mechanism. The rotating shaft of the DC motor is connected to the first shaft through the meshing of bevel gears. The two upper mounting frames can be fastened to the upper fastening seat. The worm gear is coaxial with the support shaft and meshes with the worm.

[0007] Based on the above technical solution, the auxiliary part includes a support tube, a bamboo-joint tube, a blower tube, a windproof assembly, an upper shell, a lower shell, an upper half handwheel, a lower half handwheel, a positioning hole, a positioning pin, a windproof shell, and a transmission assembly. A support tube is fixed to the lower right part of the main shell, and a bamboo-joint tube is fixed to the end of the support tube, communicating with the inner cavity of the air duct. A blower tube is fixed to the end of the bamboo-joint tube, and the blower tube is inserted into the lower left part of the main shell. A windproof assembly is installed at the front of the air duct, and the windproof assembly includes an upper shell, a lower shell, an upper half handwheel, and a lower half handwheel. The device includes a handwheel, positioning holes, positioning pins, and a windshield housing. An upper half-handwheel is fixed to the front end of the upper housing, and a lower half-handwheel is fixed to the front end of the lower housing. Vertical positioning holes are opened on both the left and right sides of the bottom of the upper half-handwheel, and vertical positioning pins are fixed on both the left and right sides of the top of the lower half-handwheel. The two positioning pins can be inserted into the two positioning holes. When the positioning pins are fully inserted into the positioning holes, the upper and lower housings together form a windshield housing. The windshield housing can be threadedly connected to the air duct. Transmission components are installed on the main hollow cylinder and the rear limiting post.

[0008] Based on the above technical solution, the transmission assembly includes a secondary hollow cylinder, a transmission frame, a second limiting screw, a gripping pad, a fifth limiting hole, a sixth limiting hole, a seventh limiting hole, a sleeve, a third limiting screw, a shovel rod, an eighth limiting hole, an anti-wear pad, and a shovel head. The two secondary hollow cylinders are respectively hinged to vertical transmission frames and each has a second limiting screw inserted into it. Gripping pads are fixed to the upper and lower parts of the two transmission frames, and each has a horizontal fifth limiting hole, a sixth limiting hole, and a seventh limiting hole passing through it. Horizontal sleeves are respectively hinged to the two transmission frames. Horizontal third limiting screws are inserted into the two sleeves, and each sleeve is equipped with a shovel rod. The shovel rod can rotate and slide coaxially with the sleeve. Each shovel rod passes through a horizontal eighth limiting hole and is connected to an anti-wear pad. Horizontal shovel heads are fixed to each shovel rod. The battery, controller, and DC motor are electrically connected.

[0009] Based on the above technical solution, the main hollow cylinder can be inserted into the auxiliary hollow cylinder from front to back; the third and fourth limiting holes can be threadedly connected to the two second limiting screws respectively; each of the auxiliary bevel gears meshes with the main bevel gear; the transmission screw is coaxially threadedly connected to the inner adjusting cylinder; the front limiting post is slidably connected to the main hollow cylinder from front to back; the rear limiting post can be inserted into the auxiliary hollow cylinder from front to back; the first limiting screw can be inserted into the first and second limiting holes; the two limiting protrusions can engage with the limiting grooves; the two second limiting screws can be threadedly connected to the fifth limiting hole; the third limiting screw can be threadedly connected to the sixth and seventh limiting holes; the third limiting screw and the sixth limiting hole... When the locating hole or the seventh locating hole is threaded together, it can simultaneously be inserted into the eighth locating hole. When the worm rotates forward and backward, it can cause the support arm to swing back and forth through meshing with the worm wheel. When the outer adjusting cylinder rotates, it can cause the main support rod to rotate through the main bevel gear and the secondary bevel gear. When the inner adjusting cylinder rotates, it can cause the front locating post to slide forward along the main hollow cylinder through the transmission screw and the transmission seat. When the main hollow cylinder rotates, it can drive the second shaft and the first shaft to rotate through the hollow shaft and the transmission mechanism. When the first shaft rotates, it can cause the DC motor to rotate and generate electricity through the bevel gear. When the DC motor is energized and rotates, it can drive the secondary housing to rotate through the bevel gear, the first shaft, the transmission mechanism, the second shaft, the hollow shaft, and the main hollow cylinder.

[0010] Compared with the prior art, the present invention has the following advantages: The present invention, through the cooperation of power generation components, windbreak components, blower pipes, mounting racks and support arms, can realize the functions of a blower and a solar cooker, thereby assisting in cooking. In conjunction with a DC motor, it can also be used as a fan, thereby improving the comfort of outdoor cooking. The transmission component has the functions of a shovel and a hoe, which is convenient for digging and burying the pot to cook, thus facilitating outdoor cooking. Moreover, it can also be used as a foot crank and foot pedal to generate electricity by foot pedal in conjunction with the DC motor and power generation components. The DC motor and power generation components can also generate wind power, thereby replenishing the battery with electricity through multiple means, making it convenient for use as an outdoor power source. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of the present invention.

[0012] Figure 2 This is a front cross-sectional view of the main housing of the present invention.

[0013] Figure 3 This is a schematic diagram showing the interaction between the DC motor of the present invention and shafts one and two.

[0014] Figure 4 This is a schematic diagram showing the fit between the hollow shaft and the main hollow cylinder of the present invention.

[0015] Figure 5 This is a schematic diagram of the internal structure of the sub-shell of the present invention.

[0016] Figure 6 This is a schematic diagram showing the cooperation of the transmission screw, inner adjusting cylinder, and outer adjusting cylinder of the present invention.

[0017] Figure 7 This is a schematic diagram showing the fit between the upper and lower housings of the present invention.

[0018] Figure 8 This is a schematic diagram of the transmission component of the present invention.

[0019] Figure 9 This is a schematic diagram illustrating the operation of the present invention.

[0020] In the diagram: 1. Main housing, 2. Air duct, 3. Support frame, 4. Hollow shaft, 5. Shaft No. 2, 6. Shaft No. 1, 7. DC motor, 8. Upper hinge seat, 9. Upper snap-fit ​​seat, 10. Placement rack, 11. Support shaft, 12. Worm gear, 13. Support arm, 14. Worm wheel, 15. Handle, 16. Battery, 17. Controller, 18. Power socket, 19. Seat cushion, 20. Support leg, 21. Power generation component, 2 2. Auxiliary parts, 23. Sub-shell, 24. Transmission ball, 25. Reinforcing frame, 26. Main hollow cylinder, 27. No. 3 limiting hole, 28. Main support rod, 29. Support plate, 30. Limiting rod, 31. Concave mirror, 32. Sub-bevel gear, 33. Sub-support rod, 34. Transmission seat, 35. Transmission screw, 36. Front limiting post, 37. Rear limiting post, 38. No. 4 limiting hole, 39. Lower fastener, 40. Adjustment Section 41, Outer Adjusting Cylinder; 42, No. 1 Limiting Screw; 43, Main Bevel Gear; 44, Outer Handwheel; 45, No. 1 Limiting Hole; 46, No. 2 Limiting Hole; 47, Limiting Groove; 48, Inner Adjusting Cylinder; 49, Inner Handwheel; 50, Spring Plate; 51, Limiting Protrusion; 52, Support Tube; 53, Bamboo Joint Tube; 54, Blower Tube; 55, Windshield Assembly; 56, Upper Housing; 57, Lower Housing; 58, Upper Half Handwheel. 59. Lower half handwheel, 60. Positioning hole, 61. Positioning pin, 62. Windshield housing, 63. Transmission assembly, 64. Secondary hollow cylinder, 65. Transmission frame, 66. No. 2 limit screw, 67. Grip pad, 68. No. 5 limit hole, 69. No. 6 limit hole, 70. No. 7 limit hole, 71. Sleeve, 72. No. 3 limit screw, 73. Shovel bar, 74. No. 8 limit hole, 75. Anti-wear pad, 76. Shovel head. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0022] like Figures 1-9As shown, an outdoor power supply for power protection includes a main housing 1, a duct 2, a support frame 3, a hollow shaft 4, a second shaft 5, a first shaft 6, a DC motor 7, an upper hinge seat 8, an upper snap-fit ​​seat 9, a placement rack 10, a support shaft 11, a worm gear 12, a support arm 13, a worm wheel 14, a handle 15, a battery 16, a controller 17, a power socket 18, a cushion 19, support legs 20, a power generation component 21, and auxiliary parts 22. The main housing 1 has a horizontal duct 2 at its bottom. A vertical support frame 3 is fixed to the front of the inner wall of the duct 2. A horizontal hollow shaft 4 is rotatably connected to the middle of the support frame 3, and a horizontal second shaft 5 is rotatably connected to its upper part. A horizontal first shaft 6 is rotatably connected to the middle of the main housing 1, and a vertical DC motor 7 is fixed to its inner wall. Two upper hinge seats 8 and two upper snap-fit ​​seats 9 are fixed to the front and rear ends of the main housing 1. The last two parts are each hinged to a placement frame 10 via an upper hinge seat 8. The upper part of the main housing 1 is rotatably connected to a horizontal support shaft 11 and a worm gear 12. A vertical support arm 13 is fixed in the middle of the support shaft 11. An incomplete worm gear 14 is fixed to the outer wall of the support arm 13. Horizontal handles 15 are fixed to the left and right ends of the main housing 1, and vertical batteries 16 are fixed to the left and right parts. Vertical controllers 17 are fixed to the bottom ends of the two batteries 16. The two controllers 17 are each provided with multiple power sockets 18. The power sockets 18 and controllers 17 can be used to draw electrical energy from the batteries 16, and external electrical energy can be used to charge the batteries 16. Horizontal cushions 19 are fixed to the left and right ends of the top of the main housing 1, and vertical support legs 20 are fixed to the left and right parts of the bottom. The main housing 1 is equipped with a power generation component 21 and an auxiliary part 22.

[0023] Based on the above technical solution, the power generation component 21 includes a secondary housing 23, transmission balls 24, a reinforcing frame 25, a main hollow cylinder 26, a third limiting hole 27, a main support rod 28, a support plate 29, a limiting rod 30, a concave mirror 31, a secondary bevel gear 32, a secondary support rod 33, a transmission seat 34, a transmission screw 35, a front limiting post 36, a rear limiting post 37, a fourth limiting hole 38, a lower fastening seat 39, and an adjusting part 40. The secondary housing 23 is rotatably connected to multiple transmission balls 24 at equal angles around its circumference. A reinforcing frame 25 is fixed to the inner wall. The reinforcing frame 25 and the sub-shell 23 are together fixed to a horizontal main hollow cylinder 26. The reinforcing frame 25 can improve the connection strength between the sub-shell 23 and the main hollow cylinder 26. A horizontal third limiting hole 27 is passed through the front of the main hollow cylinder 26. Each of the transmission balls 24 is fixed with a horizontal main support rod 28. A support plate 29 is fixed to the end of each main support rod 28, and a limiting rod 30 is fixed to the rear of each support plate 29. A concave mirror is fixed to the rear of each support plate 29. 31. Each of the main support rods 28 is coaxially fixed with a secondary bevel gear 32 and is also equipped with a secondary support rod 33. The secondary support rod 33 can slide and rotate coaxially with the main support rod 28. Each of the secondary support rods 33 is hinged to the transmission seat 34 at equal circumferential angles. A horizontal transmission screw 35 is fixed to the rear end of the transmission seat 34, and a horizontal front limit post 36 is fixed to the front end. A rear limit post 37 is coaxially fixed to the rear end of the transmission screw 35 and is coaxial with the front limit post 36. The rear of the positioning post 37 has a horizontal fourth limiting hole 38. The outer wall of the sub-shell 23 is fixed with multiple horizontal lower fasteners 39 at equal angles. The main hollow cylinder 26 and the rear limiting post 37 can be inserted into the support arm 13 vertically, thereby ensuring that the main hollow cylinder 26 and the rear limiting post 37 will not rotate relative to the support arm 13. The main hollow cylinder 26 is inserted into the hollow shaft 4 front and rear, thereby ensuring that the main hollow cylinder 26 and the hollow shaft 4 can rotate synchronously. The sub-shell 23 is also equipped with an adjustment part 40.

[0024] Based on the above technical solution, the adjusting part 40 includes an outer adjusting cylinder 41, a first limiting screw 42, a main bevel gear 43, an outer handwheel 44, a first limiting hole 45, a second limiting hole 46, a limiting groove 47, an inner adjusting cylinder 48, an inner handwheel 49, a spring plate 50, and a limiting protrusion 51. The outer adjusting cylinder 41 is rotatably connected to the rear of the sub-housing 23. The first limiting screw 42 is threadedly connected to the upper rear of the sub-housing 23. The main bevel gear 43 is fixed to the front of the outer adjusting cylinder 41, and the outer handwheel 44 is coaxially fixed to the rear. The outer adjusting cylinder 41 has a first limiting hole 45 and a second limiting hole 46 at the rear, and multiple limiting grooves 47 are opened at equal angles on the inner circumference. The inner adjusting cylinder 48 is coaxially rotatably connected to the section cylinder 41. The inner adjusting cylinder 48 is coaxially fixed with an inner handwheel 49 at the rear and horizontal spring plates 50 are fixed at the upper and lower ends of the front. The two spring plates 50 are respectively fixed with dome-shaped limiting protrusions 51. The hollow shaft 4 is connected to the second shaft 5 and the first shaft 6 is connected to the second shaft 5 through a transmission mechanism. The transmission mechanism is a known existing technology, such as gear transmission and belt transmission. The rotating shaft of the DC motor 7 is connected to the first shaft 6 through the meshing of bevel gears. The two upper placement frames 10 can be fastened to the upper fastening seat 9. The worm gear 14 is coaxial with the support shaft 11 and meshes with the worm 12.

[0025] Based on the above technical solution, the auxiliary part 22 includes a support tube 52, a bamboo joint tube 53, a blower tube 54, a windproof assembly 55, an upper shell 56, a lower shell 57, an upper half handwheel 58, a lower half handwheel 59, a positioning hole 60, a positioning pin 61, a windproof shell 62, and a transmission assembly 63. The support tube 52 is fixed to the lower right part of the main shell 1. The bamboo joint tube 53 is fixed to the end of the support tube 52 and is connected to the inner cavity of the air duct 2. The bamboo joint tube 53 can be easily bent to better blow air to different positions. The blower tube 54 is fixed to the end of the bamboo joint tube 53 and is inserted into the lower left part of the main shell 1. The windproof assembly 55 is installed at the front of the air duct 2. The windproof assembly 55 includes an upper shell 56, a lower shell 57, an upper shell 58, a lower shell 59, a positioning hole 60, a positioning pin 61, a windproof shell 62, and a transmission assembly 63. 6. Lower housing 57, upper half handwheel 58, lower half handwheel 59, positioning hole 60, positioning pin 61, windshield housing 62. The upper half handwheel 58 is fixed to the front end of the upper housing 56, and the lower half handwheel 59 is fixed to the front end of the lower housing 57. The upper half handwheel 58 has vertical positioning holes 60 on both the left and right sides of its bottom end, and the lower half handwheel 59 has vertical positioning pins 61 fixed to both the left and right sides of its top end. The two positioning pins 61 can be inserted into the two positioning holes 60. When the positioning pins 61 are fully inserted into the positioning holes 60, the upper housing 56 and the lower housing 57 together form the windshield housing 62. The windshield housing 62 can be threadedly connected to the air duct 2. The main hollow cylinder 26 and the rear limiting post 37 are each equipped with a transmission component 63.

[0026] Based on the above technical solution, the transmission assembly 63 includes a secondary hollow cylinder 64, a transmission frame 65, a second limiting screw 66, a grip pad 67, a fifth limiting hole 68, a sixth limiting hole 69, a seventh limiting hole 70, a sleeve 71, a third limiting screw 72, a shovel rod 73, an eighth limiting hole 74, an anti-wear pad 75, and a shovel head 76. The two secondary hollow cylinders 64 are respectively hinged to vertical transmission frames 65 and each is respectively connected to a second limiting screw 66. Grip pads 67 are fixed to the upper and lower parts of the two transmission frames 65 respectively. The grip pads 67 allow the transmission assembly to be easily gripped when used as a "hoe" and a "shovel," improving efficiency. For comfort, the two transmission frames 65 are respectively passed through horizontal limit holes 68 (No. 5), 69 (No. 6), and 70 (No. 7). The two transmission frames 65 are respectively hinged to horizontal sleeves 71. The two sleeves 71 are respectively inserted with horizontal limit screws 72 (No. 3) and are respectively equipped with shovels 73. The shovels 73 can rotate and slide coaxially with the sleeves 71. The two shovels 73 are respectively passed through horizontal limit holes 74 (No. 8) and are respectively connected to anti-wear pads 75. The two shovels 73 are respectively fixed with horizontal shovel heads 76. The battery 16, controller 17, and DC motor 7 are electrically connected.

[0027] Based on the above technical solution, the main hollow cylinder 26 can be inserted into the secondary hollow cylinder 64 from front to back; the third limiting hole 27 and the fourth limiting hole 38 can be threadedly connected to the two second limiting screws 66 respectively; each of the secondary bevel gears 32 meshes with the main bevel gear 43; the transmission screw 35 is coaxially threadedly connected to the inner adjusting cylinder 48; the front limiting post 36 is slidably connected to the main hollow cylinder 26 from front to back; the rear limiting post 37 can be inserted into the secondary hollow cylinder 64 from front to back; and the first limiting screw 42 can... The two limiting protrusions 51 can be inserted into the first limiting hole 45 and the second limiting hole 46. They can also engage with the limiting grooves 47. This engagement prevents accidental movement of the limiting protrusions 51, thus preventing accidental rotation of the inner adjusting cylinder 48 relative to the outer adjusting cylinder 41. Consequently, it prevents accidental movement of the transmission screw 35 relative to the inner adjusting cylinder 48, and consequently, prevents accidental movement of the secondary bevel gear 32 relative to the main bevel gear 43. The two second limiting screws 66 can engage with the fifth limiting hole. The 68-phase threaded connection allows the No. 3 limiting screw 72 to be threadedly connected to the No. 6 limiting hole 69 and the No. 7 limiting hole 70. When the No. 3 limiting screw 72 is threadedly connected to either the No. 6 limiting hole 69 or the No. 7 limiting hole 70, it can simultaneously be inserted into the No. 8 limiting hole 74. When the worm gear 12 rotates in both directions, its meshing with the worm wheel 14 causes the support arm 13 to swing back and forth. When the outer adjusting cylinder 41 rotates, the main support rod 28 can rotate via the main bevel gear 43 and the secondary bevel gear 32. The inner adjusting… When the cylinder 48 rotates, the front limit post 36 can slide forward along the main hollow cylinder 26 through the transmission screw 35 and the transmission seat 34. When the main hollow cylinder 26 rotates, it can drive the second shaft 5 and the first shaft 6 to rotate through the hollow shaft 4 and the transmission mechanism. When the first shaft 6 rotates, it can drive the DC motor 7 to rotate and generate electricity through the bevel gear. When the DC motor 7 is energized and rotates, it can drive the secondary housing 23 to rotate through the bevel gear, the first shaft 6, the transmission mechanism, the second shaft 5, the hollow shaft 4 and the main hollow cylinder 26.

[0028] The method for controlling outdoor power supply in this invention: When not deformed, the first limiting screw 42 is inserted into the first limiting hole 45, so the outer adjusting cylinder 41 cannot rotate relative to the secondary housing 23. Therefore, the front end of the support plate 29 is parallel to the front ends of the upper housing 56 and the lower housing 57. At this time, the main bevel gear 43 meshes with the secondary bevel gear 32, and the third limiting screw 72 is threadedly connected to the seventh limiting hole 70. At this time, the anti-wear pad 75 can abut against the outer wall of the third limiting screw 72, so the shovel rod 73 can rotate inside the sleeve 71. The two secondary hollow cylinders 64 are inserted into the main hollow cylinder 26 and the rear limiting post 37, and the two transmission frames 65 are set at an angle of 180 degrees. The main hollow cylinder 26 is inserted into the hollow shaft 4, and the two second limiting screws 66 are inserted into the third limiting hole 70. The first limiting hole 27 and the fourth limiting hole 38 are threaded together to prevent the main hollow cylinder 26 from disengaging from the hollow shaft 4. Therefore, the two transmission components 63 can be used as a "foot crank" and a "foot pedal". The user then sits on top of the seat 19 and pedals the two shovel heads 76. This utilizes the transmission frame 65 and the auxiliary hollow cylinder 64 to rotate the main hollow cylinder 26 and the rear limiting post 37. The main hollow cylinder 26 and the rear limiting post 37 can then rotate the auxiliary housing 23 via the reinforcing frame 25, the front limiting post 36, the transmission screw 35, and the transmission seat 34. Furthermore, the main hollow cylinder 26 can rotate the first shaft 6 and the second shaft 5 via the hollow shaft 4 and the transmission mechanism. The rotating first shaft 6, through a bevel gear, can drive the DC motor 7. The support plate 29 rotates, thus achieving "pedal-powered generation." Since the front end of the support plate 29 is parallel to the front ends of the upper housing 56 and lower housing 57, the support plate 29 reduces air resistance when moving circumferentially with the sub-housing 23, facilitating "pedal-powered generation." Rotating the first limiting screw 42 releases its connection with the first limiting hole 45 and allows it to connect with the second limiting hole 46. During this process, the outer adjusting cylinder 41 rotates within the sub-housing 23, causing the main bevel gear 43 to rotate within the sub-housing 23. The main bevel gear 43 and the sub-bevel gear 32 then drive the main support rod 28 to rotate, adjusting the angle between each support plate 29 and the sub-housing 23, causing the front end of the support plate 29 to gradually tilt towards... The front end of the sub-shell 23 forms a "turbo fan". At this point, remove the transmission assembly 63 at the rear of the device, and then manually crank the transmission assembly 63 at the front of the device. The "turbo fan" draws in outside air and blows it into the air duct 2, but this air is blocked by the wind baffle assembly 55. Therefore, the blown air can be discharged through the support pipe 52, bamboo joint pipe 53, and blower pipe 54, thus realizing the function of a "blower" to assist in the combustion of the flame and thus aid in cooking. Furthermore, by controlling the DC motor 7 to rotate, electrical energy is consumed to drive the "turbo fan" to rotate, thereby consuming electrical energy for blowing. Based on the previous step, remove the transmission assembly 63 at the front of the device, and then manually rotate the wind baffle assembly 55 to remove it. Place the device in a windy place.The device can indirectly drive a DC motor 7 to generate wind power by rotating a turbofan, or by placing the device in a location where wind is needed to control the DC motor 7 to consume electrical energy and rotate, thus achieving the function of a "fan".

[0029] When deformation is required, the transmission assembly 63 and the windshield housing 62 are removed, followed by the removal of the power generation assembly 21 from the hollow shaft 4. Then, the main hollow cylinder 26 and the support arm 13 are inserted vertically, so that the front end of the concave mirror 31 faces upward. Manually rotating the worm gear 12 allows the support arm 13 to swing back and forth by meshing with the worm wheel 14, thereby adjusting the orientation of each concave mirror 31 to face the sun. Then, manually rotating the inner handwheel 49 allows the inner adjusting cylinder 48 to drive the transmission screw 35 to move towards the front of the sub-housing 23, thereby allowing the transmission seat 34 and the sub-support rod 33 to drive the main support rod 28 to swing, thus allowing the concave mirror 31 at the rear of the support plate 29 to converge towards the rear of the sub-housing 23 until the limit rod 30 is engaged by the lower fastening seat 39, thereby focusing the sunlight reflected by the concave mirror 31. The placement rack 10 is pushed upwards to engage with the upper hinge seat 8. The pot is then placed on the two placement racks 10, and the sunlight focused by the concave mirror 31 can be used to heat the pot, realizing the function of a "solar stove," that is, to assist in cooking. The disassembled transmission component 63 connects the second limiting screw 66 to the fifth limiting hole 68 with a thread, and then inserts the third limiting screw 72 into the eighth limiting hole 74. At this time, the spatula 73 cannot rotate within the sleeve 71, and can be used as a "hoe." Then, the third limiting screw 72 is disengaged from the threaded connection with the seventh limiting hole 70, and the third limiting screw 72 is threaded to the sixth limiting hole 69 and inserted into the eighth limiting hole 74. At this time, the spatula 73 cannot rotate within the sleeve 71, and can be parallel to the transmission frame 65, thus being used as a "shovel."

[0030] The above description represents a preferred embodiment of the present invention. For those skilled in the art, any changes, modifications, substitutions, and variations made to the implementation methods without departing from the principles and spirit of the present invention, based on the teachings of the present invention, still fall within the protection scope of the present invention.

Claims

1. An outdoor power supply for power protection, comprising a main housing (1), a ventilation duct (2), a support frame (3), a hollow shaft (4), a second shaft (5), a first shaft (6), a DC motor (7), an upper hinge seat (8), an upper snap-fit ​​seat (9), a placement rack (10), a support shaft (11), a worm gear (12), a support arm (13), a worm wheel (14), a handle (15), a storage battery (16), a controller (17), a power socket (18), a seat cushion (19), a support leg (20), a power generation component (21), and an auxiliary part (22), characterized in that: The main housing (1) has a horizontal air duct (2) at its bottom. A vertical support frame (3) is fixed to the front of the inner wall of the air duct (2). A horizontal hollow shaft (4) is rotatably connected to the middle of the support frame (3), and a horizontal No. 2 shaft (5) is rotatably connected to the upper part. A horizontal No. 1 shaft (6) is rotatably connected to the middle of the main housing (1), and a vertical DC motor (7) is fixed to the inner wall. Two upper hinge seats (8) and two upper snap-fit ​​seats (9) are fixed to the front and rear ends of the main housing (1). A placement frame (10) is hinged to the front and rear of the main housing (1) through the upper hinge seats (8). A horizontal support shaft (11) and a worm gear (12) are rotatably connected to the upper part of the main housing (1). The support shaft (11) is fixed with a vertical support arm (13) in the middle. The outer wall of the support arm (13) is fixed with an incomplete worm gear (14). The main housing (1) is fixed with horizontal handles (15) at both ends. The two batteries (16) are fixed with vertical batteries (16). The bottom ends of the two batteries (16) are fixed with vertical controllers (17). The two controllers (17) are respectively provided with multiple power sockets (18). The top left and right ends of the main housing (1) are fixed with horizontal cushions (19). The bottom left and right ends of the main housing (1) are fixed with vertical support legs (20). The main housing (1) is equipped with a power generation component (21) and an auxiliary part (22).

2. The outdoor power supply for power protection according to claim 1, characterized in that: The power generation assembly (21) includes a sub-shell (23), a transmission ball (24), a reinforcing frame (25), a main hollow cylinder (26), a third limiting hole (27), a main support rod (28), a support plate (29), a limiting rod (30), a concave mirror (31), a secondary bevel gear (32), a secondary support rod (33), a transmission seat (34), a transmission screw (35), a front limiting post (36), a rear limiting post (37), a fourth limiting hole (38), a lower fastener (39), and an adjustment part (40). (23) Multiple transmission balls (24) are connected by circumferential rotation at equal angles, and a reinforcing frame (25) is fixed on the inner wall. The reinforcing frame (25) and the sub-shell (23) are together fixed with a horizontal main hollow cylinder (26). A horizontal third limiting hole (27) is passed through the front of the main hollow cylinder (26). Each transmission ball (24) is fixed with a horizontal main support rod (28). Each main support rod (28) is fixed with a support plate (29) at its end, and a limiting rod (30) is fixed at its rear. Each support... Concave mirrors (31) are fixed to the rear of the plate (29). Each of the main support rods (28) is coaxially fixed with a secondary bevel gear (32) and a secondary support rod (33) is installed on each of them. The secondary support rods (33) can slide and rotate coaxially with the main support rods (28). Each of the secondary support rods (33) is hinged to the transmission seat (34) at equal angles around the circumference. A horizontal transmission screw (35) is fixed to the rear end of the transmission seat (34), and a horizontal front limit post (36) is fixed to the front end. The transmission screw... (35) A rear limiting post (37) is fixed coaxially at the rear end and is coaxial with the front limiting post (36). The rear limiting post (37) has a horizontal fourth limiting hole (38) through the rear part. Multiple horizontal lower buckle seats (39) are fixed at equal angles on the outer circumference of the sub-shell (23). The main hollow cylinder (26) and the rear limiting post (37) can be inserted into the support arm (13) vertically. The main hollow cylinder (26) is inserted into the hollow shaft (4) front and back. The sub-shell (23) is also equipped with an adjustment part (40).

3. The outdoor power supply for power protection according to claim 2, characterized in that: The adjustment part (40) includes an outer adjustment cylinder (41), a first limiting screw (42), a main bevel gear (43), an outer handwheel (44), a first limiting hole (45), a second limiting hole (46), a limiting groove (47), an inner adjustment cylinder (48), an inner handwheel (49), a spring plate (50), and a limiting protrusion (51). The outer adjustment cylinder (41) is rotatably connected to the rear of the sub-shell (23). The first limiting screw (42) is threadedly connected to the upper rear of the sub-shell (23). The main bevel gear (43) is fixed to the front of the outer adjustment cylinder (41), and the outer handwheel (44) is coaxially fixed to the rear. The first limiting hole (45) and the second limiting hole (46) are provided at the rear of the outer adjustment cylinder (41), and multiple limiting holes are opened at equal angles on the inner circumference. The outer adjusting cylinder (41) is coaxially rotatably connected to the inner adjusting cylinder (48). The inner adjusting cylinder (48) is coaxially fixed with an inner handwheel (49) at the rear and horizontal spring plates (50) are fixed at the upper and lower ends of the front. The two spring plates (50) are respectively fixed with dome-shaped limiting protrusions (51). The hollow shaft (4) is connected to the second shaft (5) and the first shaft (6) is connected to the second shaft (5) through a transmission mechanism. The rotating shaft of the DC motor (7) is connected to the first shaft (6) through the meshing of bevel gears. The two upper placement frames (10) can be fastened to the upper fastening seat (9). The worm gear (14) is coaxial with the support shaft (11) and meshes with the worm (12).

4. The outdoor power supply for power protection according to claim 3, characterized in that: The auxiliary part (22) includes a support tube (52), a bamboo joint tube (53), a blower tube (54), a windproof assembly (55), an upper shell (56), a lower shell (57), an upper half handwheel (58), a lower half handwheel (59), a positioning hole (60), a positioning pin (61), a windproof shell (62), and a transmission assembly (63). The support tube (52) is fixed to the lower right part of the main shell (1). The bamboo joint tube (53) is fixed to the end of the support tube (52) and is connected to the inner cavity of the air duct (2). The blower tube (54) is fixed to the end of the bamboo joint tube (53). The blower tube (54) is inserted into the lower left part of the main shell (1). The windproof assembly (55) is installed at the front of the air duct (2). The windproof assembly (55) includes an upper shell (56), a lower shell (57), an upper half handwheel (58), a lower half handwheel (59), a positioning hole (60), a positioning pin (61), a windproof shell (62), and a transmission assembly (63). The upper half handwheel (58) is fixed at the front end of the upper housing (56), and the lower half handwheel (59) is fixed at the front end of the lower housing (57). The upper half handwheel (58) has vertical positioning holes (60) on the left and right sides at the bottom of the upper half handwheel (58), and the lower half handwheel (59) has vertical positioning pins (61) fixed on the left and right sides at the top of the lower half handwheel (59). The two positioning pins (61) can be inserted into the two positioning holes (60). When the positioning pins (61) are fully inserted into the positioning holes (60), the upper housing (56) and the lower housing (57) can form the windproof housing (62). The windproof housing (62) can be threadedly connected to the air duct (2). The main hollow cylinder (26) and the rear limiting post (37) are each equipped with a transmission component (63).

5. The outdoor power supply for power protection according to claim 4, characterized in that: The transmission assembly (63) includes a secondary hollow cylinder (64), a transmission frame (65), a second limiting screw (66), a gripping pad (67), a fifth limiting hole (68), a sixth limiting hole (69), a seventh limiting hole (70), a sleeve (71), a third limiting screw (72), a shovel rod (73), an eighth limiting hole (74), an anti-wear pad (75), and a shovel head (76). The two secondary hollow cylinders (64) are respectively hinged to vertical transmission frames (65) and each is fitted with a second limiting screw (66). The upper and lower parts of the two transmission frames (65) are respectively fixed with gripping pads (67), and each is penetrated by a horizontal fifth limiting hole (68). The transmission frame (65) has a sixth limiting hole (69) and a seventh limiting hole (70). The two transmission frames (65) are respectively hinged with horizontal sleeves (71). The two sleeves (71) are respectively inserted with horizontal third limiting screws (72) and are respectively equipped with shovels (73). The shovels (73) can rotate and slide on the same axis as the sleeves (71). The two shovels (73) are respectively penetrated by horizontal eighth limiting holes (74) and are respectively connected to anti-wear pads (75). The two shovels (73) are respectively fixed with horizontal shovel heads (76). The battery (16), controller (17) and DC motor (7) are electrically connected.

6. The outdoor power supply for power protection according to claim 5, characterized in that: The main hollow cylinder (26) can be inserted into the secondary hollow cylinder (64) from front to back. The third limiting hole (27) and the fourth limiting hole (38) can be threadedly connected to the two second limiting screws (66) respectively. Each of the secondary bevel gears (32) meshes with the main bevel gear (43). The transmission screw (35) is coaxially threadedly connected to the inner adjusting cylinder (48). The front limiting post (36) is slidably connected to the main hollow cylinder (26) from front to back. The rear limiting post (37) can be inserted into the secondary hollow cylinder (64) from front to back. 64) The first limiting screw (42) can be inserted into the first limiting hole (45) and the second limiting hole (46), the two limiting protrusions (51) can be engaged with each limiting groove (47), the two second limiting screws (66) can be threaded into the fifth limiting hole (68), the third limiting screw (72) can be threaded into the sixth limiting hole (69) and the seventh limiting hole (70), and the third limiting screw (72) can be threaded into the sixth limiting hole (69) or When the seventh limiting hole (70) is threaded, it can simultaneously be inserted into the eighth limiting hole (74). When the worm (12) rotates forward and backward, it can make the support arm (13) swing back and forth through meshing with the worm wheel (14). When the outer adjusting cylinder (41) rotates, it can make the main support rod (28) rotate through the main bevel gear (43) and the secondary bevel gear (32). When the inner adjusting cylinder (48) rotates, it can make the front limiting post (36) move along the transmission screw (35) and the transmission seat (34). The main hollow cylinder (26) slides forward. When the main hollow cylinder (26) rotates, it can drive the second shaft (5) and the first shaft (6) to rotate through the hollow shaft (4) and the transmission mechanism. When the first shaft (6) rotates, it can drive the DC motor (7) to rotate and generate electricity through the bevel gear. When the DC motor (7) is powered on and rotates, it can drive the secondary housing (23) to rotate through the bevel gear, the first shaft (6), the transmission mechanism, the second shaft (5), the hollow shaft (4) and the main hollow cylinder (26).

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