Multi-source input multifunctional field power supply

Abstract

The utility model provides a multi-source input multifunctional field power supply, and relates to the technical field of field power supplies. The multi-source input multifunctional field power supply comprises a power supply block and a base, the power supply block is installed on the upper surface of the base, two long grooves are formed in the bottom face of the base, long shafts are elastically and rotationally inserted into the inner walls of the sides, close to the axis of the base, of the long grooves, the outer surfaces of the long shafts are fixedly sleeved with main supporting plates, and grooves are formed in the faces, away from the axis of the base, of the main supporting plates. An extension supporting plate is slidably inserted into the groove, and a torsion shaft is fixedly inserted into the inner wall of the lower end of the groove. According to the multi-source-input multifunctional field power source, by arranging the long grooves, the main supporting plates and the extension supporting plates, when the multi-source-input multifunctional field power source is used in rainy days, the main supporting plates are rotated out of the long grooves, the two main supporting plates in the same long groove are in a splayed shape so that the base can be supported, and the distance between the base and the ground can be controlled by controlling the angles of the extension supporting plates relative to the main supporting plates; a distance exists between the base and the ground, thereby effectively preventing surface accumulated water from immersing into the power supply block.

Description

Technical Field

[0001] The utility model relates to the technical field of field power supplies, in particular to a multi-source input multi-functional field power supply. Background Art

[0002] The outdoor power supply is a kind of outdoor multifunctional power supply with built-in lithium-ion battery and can store electric energy. It is also called portable AC and DC power supply. The outdoor power supply is equivalent to a small portable charging station, which has the characteristics of light weight, high capacity, high power, long life and strong stability.

[0003] The outdoor environment is relatively complex. When using outdoor power supplies for camping in the wild, it often rains, so there will be water on the ground in the wild. In order to facilitate storage, the bottom of the existing outdoor power supply is flat, and the bottom of the power supply is close to the ground. In this way, the water on the ground can easily penetrate into the power supply, causing a short circuit in the power supply. Existing users will put it on the desktop when using it in rainy weather, which will occupy the desktop area. In the wild environment, for the convenience of carrying, the desktop area is originally small. Therefore, a multi-source input multi-functional outdoor power supply is proposed, which can effectively prevent rainwater from penetrating into the power supply without having to be placed on the desktop in rainy weather. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides a multi-source input multi-functional field power supply, which solves the problem that the bottom surface of the power supply is close to the ground, so that water on the ground can easily penetrate into the inside of the power supply.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a multi-source input multi-functional field power supply, including a power block and a base, the power block is installed on the upper surface of the base, and the bottom surface of the base is provided with two long grooves, and the inner wall of the long groove close to the axis of the base is elastically rotatably plugged with a long shaft, and the outer surface of the long shaft is fixedly sleeved with a main support plate, and a groove is provided on the side of the main support plate away from the axis of the base, and an extended support plate is slidably inserted in the interior of the groove, and a torsion shaft is fixedly inserted on the inner wall of the lower end of the groove, and the lower end of the extended support plate is slidably sleeved on the outer surface of the corresponding torsion shaft, and the lower end of the extended support plate is fixedly connected to a concave ring on a side close to the main support plate, and the concave ring is slidably sleeved on the outer surface of the corresponding torsion shaft, and a tension spring is fixedly connected to a side of the concave ring close to the main support plate, and the other end of the tension spring is rotatably inserted in the inner wall of the groove.

[0008] Preferably, the inner ring surface of the inner concave ring is a plurality of groove-shaped structures, and one end of the torsion shaft close to the inner wall of the groove is a convex structure adapted to the groove-shaped structure of the inner concave ring.

[0009] Preferably, double-headed bent rods are provided on both the front and rear sides above the power block, and the lower end of each double-headed bent rod is slidably sleeved with a vertical rod, and the lower end of the vertical rod is fixedly connected to the base; a tarpaulin is provided on the left side of the power block, and the lower end of the tarpaulin is fixedly connected to the two vertical rods on the left side, and the front and back sides of the upper end of the tarpaulin are fixedly connected with rings, and the two rings are respectively slidably sleeved on the outer surfaces of the two vertical rods on the left side.

[0010] Preferably, the upper end of the vertical rod is slidably connected with an inner groove frame, and the upper end of the inner groove frame is slidably connected with a horizontal axis, which is fixedly connected to the inside of an adjacent vertical rod. The upper end of the vertical rod is away from the front of the power block and is provided with a slot. The upper ends of the four inner groove frames are rotatably connected to the two ends of the two double-headed bent rods respectively.

[0011] Preferably, the outer surfaces of the two vertical rods on the right side are fixedly sleeved with magnetic rings A, and the outer surfaces of the two sleeve rings are fixedly sleeved with magnetic rings B.

[0012] Preferably, the width of the inner groove frame is equal to the width of the slot, and the width of one end of the double-headed bent rod located inside the vertical rod is greater than the width of the slot.

[0013] Preferably, the inner wall thickness of the long groove is equal to twice the thickness of the main support plate, and the distance between two long axes located inside the same long groove is greater than the length of the main support plate.

[0014] (III) Beneficial effects

[0015] The utility model provides a multi-source input multi-function outdoor power supply. It has the following beneficial effects:

[0016] 1. The multi-source input multi-functional field power supply is provided with a long slot, a main support plate and an extension support plate. When used in rainy weather, the main support plate is rotated out of the long slot so that the two main support plates in the same long slot are in an eight-shaped shape to support the base, and the extension support plate is pulled away from the groove to drive the inner concave ring to move forward and disengage from the outer side of the groove-shaped structure of the torsion shaft, so that the extension support plate can rotate relative to the main support plate. After the extension support plate is loosened, the tension spring pulls the extension support plate close to the main support plate, so that the groove-shaped structure of the inner concave ring cooperates with the convex structure of the torsion shaft, and the angle between the extension support plate and the main support plate is fixed. By controlling the angle of the extension support plate relative to the main support plate, the distance between the base and the ground can be controlled, so that there is a distance between the base and the ground, which effectively prevents ground water from seeping into the power supply block.

[0017] 2. The multi-source input multi-functional field power supply is provided with a vertical pole, a double-headed curved pole, a tarpaulin, an inner slot frame and a horizontal axis. The upper end of the tarpaulin is pulled to the right, and the sleeve is pulled to the right to slide from the double-headed curved pole to the surface of the vertical pole on the right side, so that the tarpaulin can shield the power block from rain. When it is not needed to shield from rain, the tarpaulin is folded to the left side of the power block again, and then the double-headed curved pole is pulled upward to drive the inner slot frame upward, so that the inner slot frame rotates around the horizontal axis to be perpendicular to the vertical pole, and then the double-headed curved pole is rotated downward relative to the inner slot frame. The double-headed curved pole can be folded downward to prevent obstruction to the storage of the power block. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the connection between the vertical rod and the base of the utility model;

[0020] Figure 3 This is a schematic diagram of the connection between the awning and the collar of the utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the long slot of the utility model;

[0022] Figure 5 It is a partial structure explosion diagram of the utility model;

[0023] Figure 6 For this utility model Figure 3 A schematic diagram of the enlarged structure in the middle.

[0024] Among them, 1. power block; 2. base; 3. long slot; 4. long axis; 5. groove; 6. torsion axis; 7. concave ring; 8. extended support plate; 9. tension spring; 10. main support plate; 11. double-headed bent rod; 12. vertical rod; 13. rain cover; 14. ring; 15. inner groove frame; 16. horizontal axis; 17. slot; 18. magnetic ring A; 19. magnetic ring B. DETAILED DESCRIPTION

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

[0026] The utility model provides a multi-source input multi-function outdoor power supply, such as Figure 1-6As shown, it includes a power block 1 and a base 2, the power block 1 is installed on the upper surface of the base 2, and the bottom surface of the base 2 is provided with two long grooves 3, the inner wall of the long groove 3 close to the axis of the base 2 is elastically rotatably plugged with a long axis 4, the outer surface of the long axis 4 is fixedly sleeved with a main support plate 10, the inner wall thickness of the long groove 3 is equal to twice the thickness of the main support plate 10, the main support plate 10 in the same long groove 3 will not interfere when retracted, the distance between the two long axes 4 located in the same long groove 3 is greater than the length of the main support plate 10, when the main support plate 10 is retracted into the long groove 3, the long axis 4 will not block the main support plate 10, the main support plate 10 is provided with a groove 5 on the side away from the axis of the base 2, the inner part of the groove 5 is slidably plugged with an extended support plate 8, when the extended support plate 8 is located in the groove 5, the extended support plate 8 is flush with the main support plate 10, the lower end inner wall of the groove 5 is fixedly plugged with a torsion shaft 6, and the lower end of the extended support plate 8 is slidably sleeved on the corresponding The outer surface of the torsion shaft 6, the lower end of the extended support plate 8 is fixedly connected with an inner concave ring 7 near the main support plate 10, and the inner concave ring 7 is slidably sleeved on the outer surface of the corresponding torsion shaft 6, the inner ring surface of the inner concave ring 7 is a plurality of groove-shaped structures, and one end of the torsion shaft 6 near the inner wall of the groove 5 is a convex structure adapted to the groove-shaped structure of the inner concave ring 7. When the groove-shaped structure of the inner concave ring 7 cooperates with the convex structure of the torsion shaft 6, the angle between the extended support plate 8 and the main support plate 10 can be fixed. After the main support plate 10 is pulled out of the long groove 3, the two main support plates 10 in the same long groove 3 support the base 2 in an "eight" shape. By changing the angle of the extended support plate 8 and the main support plate 10, the angle between the base 2 and the ground is controlled. The inner concave ring 7 is fixedly connected with a tension spring 9 near the main support plate 10, and the other end of the tension spring 9 is rotatably inserted into the inner wall of the groove 5, and the tension spring 9 has a tendency to pull the extended support plate 8 to be located in the groove 5.

[0027] Double-headed curved rods 11 are provided on both sides of the front and rear of the power block 1. The lower end of each double-headed curved rod 11 is slidably sleeved with a vertical rod 12. The lower end of the vertical rod 12 is fixedly connected to the base 2. A tarpaulin 13 is provided on the left side of the power block 1. The lower end of the tarpaulin 13 is fixedly connected to the two vertical rods 12 on the left. The upper end of the tarpaulin 13 is fixedly connected to the front and back of the tarpaulin 13. The two rings 14 are respectively slidably sleeved on the outer surfaces of the two vertical rods 12 on the left. Pull the ring 14 through the double-headed curved rod When the double-ended curved rod 11 moves to the surface of the vertical rod 12 on the right, the upper end of the vertical rod 12 is located below the upper surface of the power block 1. After the double-ended curved rod 11 is folded, the vertical rod 12, the double-ended curved rod 11 and the tarpaulin 13 will not affect the storage of the power block 1, so that the tarpaulin 13 is stretched over the power block 1 to shield it from rain. The outer surfaces of the two vertical rods 12 on the right are fixedly sleeved with magnetic rings A18, and the outer surfaces of the two sleeve rings 14 are fixedly sleeved with magnetic rings B19. When the sleeve rings 14 move to the vertical rod 1 on the right, the upper end of the vertical rod 12 is located below the upper surface of the power block 1. 2 surface, after the magnetic ring B19 and the magnetic ring A18 are adsorbed, the tarpaulin 13 can be pulled to make the tarpaulin 13 stably stretched to block the rain from the power block 1. The upper end of the vertical rod 12 is slidably plugged with an inner groove frame 15, and the upper end of the inner groove frame 15 is slidably plugged with a horizontal axis 16. The horizontal axis 16 is fixedly plugged into the inner part of the adjacent vertical rod 12. The upper end of the vertical rod 12 is away from the front of the power block 1 and is provided with a slot 17. The upper ends of the four inner groove frames 15 are rotatably connected to the two ends of the two double-headed curved rods 11, and the inner grooves are connected to the two ends of the two double-headed curved rods 11. The width of the frame 15 is equal to the width of the slot 17, and the width of one end of the double-headed bent rod 11 located inside the vertical rod 12 is greater than the width of the slot 17. After the rain cover 13 is folded up, the double-headed bent rod 11 is pulled upward to drive the inner slot frame 15 upward, and then the inner slot frame 15 is rotated to the side away from the power block 1, so that the inner slot frame 15 is rotated around the horizontal axis 16 to be perpendicular to the vertical rod 12, and then the double-headed bent rod 11 is rotated downward relative to the inner slot frame 15. The double-headed bent rod 11 can be folded downward to facilitate the storage of the power block 1.

[0028] Working principle, when the power block 1 is not in use, the extended support plate 8 is located inside the groove 5, and then the elastically connected long shaft 4 drives the main support plate 10 to be located inside the long groove 3, the tarpaulin 13 is folded to the left side of the power block 1, and then the double-headed curved rod 11 is pulled upward to drive the inner groove frame 15 upward, and then the inner groove frame 15 is rotated to the side away from the power block 1, so that the inner groove frame 15 is rotated around the horizontal axis 16 to be perpendicular to the vertical rod 12, and then the double-headed curved rod 11 is rotated downward relative to the inner groove frame 15, the double-headed curved rod 11 can be folded downward, which is convenient for storing the power block 1. When used in rainy weather, the upper end of the tarpaulin 13 is pulled to the right, and the ring 14 is pulled to the right to slide from the double-headed curved rod 11 to the surface of the vertical rod 12 on the right side, so that the tarpaulin 13 can shield the power block 1 from rain, and the outer side of the ring 14 is fixed. The fixed sleeve magnetic ring B19 is adsorbed with the magnetic ring A18, so that the rain cover 13 can be stably opened, and the main support plate 10 is rotated out of the long groove 3, so that the two main support plates 10 in the same long groove 3 are in an eight-shaped shape to support the base 2, and the extended support plate 8 is pulled away from the groove 5, driving the inner concave ring 7 to move forward and disengage from the outer side of the groove-shaped structure of the torsion shaft 6, so that the extended support plate 8 can rotate relative to the main support plate 10. After loosening the extended support plate 8, the tension spring 9 pulls the extended support plate 8 close to the main support plate 10, so that the groove-shaped structure of the inner concave ring 7 cooperates with the convex structure of the torsion shaft 6, and the angle between the extended support plate 8 and the main support plate 10 is fixed. By controlling the angle of the extended support plate 8 relative to the main support plate 10, the distance between the base 2 and the ground can be controlled, so that there is a distance between the base 2 and the ground, which effectively prevents water on the ground from seeping into the power block 1.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-source input multi-function outdoor power supply, comprising a power supply block (1) and a base (2), characterized in that: The power block (1) is mounted on the upper surface of the base (2). The bottom surface of the base (2) is provided with two long grooves (3). The inner wall of the long groove (3) close to the axis of the base (2) is elastically rotatably plugged with a long shaft (4). The outer surface of the long shaft (4) is fixedly sleeved with a main support plate (10). The main support plate (10) is provided with a groove (5) on the side away from the axis of the base (2). An extended support plate (8) is slidably inserted in the groove (5). A torsion shaft (6) is fixedly inserted in the inner wall of the lower end of the groove (5). The lower end of the extended support plate (8) is slidably sleeved on the outer surface of the corresponding torsion shaft (6). The lower end of the extended support plate (8) is fixedly connected to an inner concave ring (7) close to the main support plate (10). The inner concave ring (7) is slidably sleeved on the outer surface of the corresponding torsion shaft (6). The inner concave ring (7) is fixedly connected to a tension spring (9) close to the main support plate (10). The other end of the tension spring (9) is rotatably inserted in the inner wall of the groove (5).

2. The multi-source input multi-function outdoor power supply according to claim 1, characterized in that: The inner ring surface of the inner concave ring (7) is a plurality of groove-shaped structures, and one end of the torsion shaft (6) close to the inner wall of the groove (5) is a convex structure adapted to the groove-shaped structure of the inner concave ring (7).

3. The multi-source input multi-function outdoor power supply according to claim 1, characterized in that: Double-headed curved rods (11) are arranged on both the front and rear sides above the power block (1), and the lower end of each double-headed curved rod (11) is slidably sleeved with a vertical rod (12), and the lower end of the vertical rod (12) is fixedly connected to the base (2). A rain cover (13) is arranged on the left side of the power block (1), and the lower end of the rain cover (13) is fixedly connected to the two vertical rods (12) located on the left side. The upper end of the rain cover (13) is fixedly connected to the front and back sides of the ring (14), and the two rings (14) are respectively slidably sleeved on the outer surfaces of the two vertical rods (12) located on the left side.

4. The multi-source input multi-function outdoor power supply according to claim 3, characterized in that: The upper end of the vertical rod (12) is slidably plugged with an inner groove frame (15), and the upper end of the inner groove frame (15) is slidably plugged with a transverse axis (16), which is fixedly plugged into the interior of an adjacent vertical rod (12). The upper end of the vertical rod (12) away from the front of the power block (1) is provided with a slot (17), and the upper ends of the four inner groove frames (15) are rotatably connected to the two ends of the two double-headed curved rods (11).

5. The multi-source input multi-function outdoor power supply according to claim 3, characterized in that: The outer surfaces of the two vertical rods (12) located on the right side are both fixedly sleeved with magnetic rings A (18), and the outer surfaces of the two sleeve rings (14) are both fixedly sleeved with magnetic rings B (19).

6. The multi-source input multi-function outdoor power supply according to claim 4, characterized in that: The width of the inner groove frame (15) is equal to the width of the slot (17), and the width of one end of the double-headed curved rod (11) located inside the vertical rod (12) is greater than the width of the slot (17).

7. The multi-source input multi-function outdoor power supply according to claim 1, characterized in that: The inner wall thickness of the long slot (3) is equal to twice the thickness of the main support plate (10), and the distance between two long axes (4) located inside the same long slot (3) is greater than the length of the main support plate (10).

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