A portable energy storage power supply

Abstract

The utility model relates to power supply technical field especially a portable energy storage power supply, including frame, the inside fixedly connected with power supply main body of frame, the top fixedly connected with the top plate of frame, the bottom surface of top plate and the top surface of power supply main body are pasted. The utility model has the advantages of: when preventing energy storage power supply on the ground with the protrusion, can press the control panel and make it drive transmission plate to slide in the recess, can drive transmission plate to compress spring, at this moment, the pin shaft will gradually move out of the pin hole, can remove the locking of support leg, then pull the support leg to slide in the storage groove, until the length of support leg stretches is appropriate after loosening the control panel, at this moment, the spring that is compressed will reset, and then drive the pin shaft to reinsert into the corresponding pin hole, the length of support leg can be adjusted to avoid the protrusion of different height, prevent the protrusion from preventing the power supply from causing interference, improve the stability of power supply placement.

Description

Technical Field

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

[0002] Portable energy storage power supplies, also known as "outdoor power supplies," are small energy storage systems consisting of a control board, battery pack, inverter, and BMS system. They provide stable AC and DC power output, functioning similarly to large outdoor power banks. These power supplies are lightweight, noiseless, safe, portable, easy to operate, and environmentally friendly, making them widely applicable in various scenarios such as mobile offices, outdoor recreation, outdoor work, and emergency rescue.

[0003] While portable power storage devices perform well in outdoor applications, their stability becomes a critical issue in practical use, especially when placed on terrain with many protruding rocks. Outdoor ground is often uneven, with obstacles such as rocks and tree roots readily available, making placement difficult and unstable. Unstable placement can not only damage the power supply but also pose safety hazards. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to provide a portable energy storage power source to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, one embodiment of this utility model provides a portable energy storage power supply, including a frame. A power supply body is fixedly connected inside the frame, and a top plate is fixedly connected to the top of the frame. The bottom surface of the top plate is in contact with the top surface of the power supply body. The bottom surface of the frame has several symmetrically arranged storage slots, and a support leg is slidably connected inside each storage slot. The bottom surface of the frame also has several symmetrically arranged grooves, and a transmission plate is slidably connected to the inner wall of each groove. A spring is fixedly connected between each transmission plate and the frame, and a pin is fixedly connected to the side of the transmission plate away from the spring. Several pins are respectively engaged with several support legs. The bottom surface of the power supply body has two symmetrically arranged sliding grooves. A control plate is slidably connected to the inner wall of each sliding groove. A connecting plate is fixedly connected to both ends of each control plate. Two front and rear corresponding transmission plates are fixedly connected to the two connecting plates respectively. An adjustment groove is fixedly opened on the side of the top plate. Two symmetrically arranged guide strips are fixedly connected to the inner wall of the adjustment groove. A rotating shaft is slidably connected to the inner side of each guide strip. A baffle is fixedly connected between the two rotating shafts. A magnet plate is embedded in the inner side of the baffle and fits against the frame.

[0007] Preferably, in any of the above embodiments, the frame is made of magnetic metal, the baffle is slidably connected to the top plate via an adjustment groove, and the length of the baffle is equal to the depth of the adjustment groove.

[0008] Preferably, in any of the above embodiments, an adjustment slot is provided on the inner side of the guide bar, and the rotating shaft is slidably connected to the guide bar through the adjustment slot.

[0009] Preferably, one side of the frame is provided with a connecting groove, the sliding groove is connected to the groove through the connecting groove, and the connecting plate is slidably connected to the frame through the connecting groove.

[0010] Preferably, in any of the above solutions, two symmetrically arranged guide rods are fixedly connected to the inner wall of each groove, and the control plate is slidably connected to the guide rods.

[0011] Preferably, one side of the support leg has a plurality of linearly arrayed pin holes, and the plurality of pins are respectively engaged with the plurality of support legs through the pin holes.

[0012] Preferably, one side of the support leg is fixedly connected to a card plate, the inner wall of the storage slot is provided with a card slot, and the card plate is slidably connected to the frame through the card slot.

[0013] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows: 1. When using the energy storage power supply outdoors, the baffle can be pulled out from the adjustment slot until the rotating shaft moves outward to its limit along the adjustment slot opening. Then, push the baffle to rotate around the rotating shaft until the magnetic plate is in contact with the frame made of magnetic metal. This can protect the socket on the side of the power supply body. Then, position the energy storage power supply for use and pull the baffle outward to rotate around the rotating shaft until the baffle is perpendicular to the power supply body. Insert the baffle into the adjustment slot. Adjusting the exposed length of the baffle can provide a certain sunshade effect and prevent direct sunlight from hitting the socket and causing it to overheat.

[0014] 2. When placing the energy storage power supply on a raised surface, press the control panel to make it slide the transmission plate inside the groove. This will compress the spring, causing the pin to gradually move out of the pin hole, releasing the lock on the support leg. Then, pull the support leg to slide inside the storage slot until the extension length is appropriate. Release the control panel, and the compressed spring will reset, causing the pin to re-insert into the corresponding pin hole. By adjusting the extension length of the support leg, protrusions of different heights can be avoided, preventing interference with the power supply and improving the stability of the power supply placement. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the assembly of this utility model; Figure 2 This is a first-view structural diagram of the power supply body of this utility model; Figure 3 This is a second-view structural diagram of the power supply body of this utility model; Figure 4 This is a third-view structural diagram of the power supply body of this utility model; Figure 5 This is a schematic diagram of the structure of the baffle of this utility model; Figure 6 This is a schematic diagram of the structure of the support leg of this utility model; Figure 7 This is a schematic diagram of the structure at point A of this utility model.

[0016] In the diagram: 1-Frame, 2-Power supply body, 3-Top plate, 4-Storage slot, 5-Support leg, 6-Groove, 7-Transmission plate, 8-Spring, 9-Pin, 10-Slide groove, 11-Control plate, 12-Adjustment groove, 13-Guide bar, 14-Rotating shaft, 15-Baffle, 16-Magnetic plate, 17-Adjustment slot, 18-Connecting groove, 19-Guide rod, 20-Connecting plate, 21-Pin hole, 22-Card plate, 23-Card slot. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited thereto.

[0018] like Figures 1 to 7 As shown, a portable energy storage power supply includes a frame 1, a power supply body 2 fixedly connected inside the frame 1, a top plate 3 fixedly connected to the top of the frame 1, the bottom surface of the top plate 3 fitting against the top surface of the power supply body 2, several symmetrically arranged storage slots 4 on the bottom surface of the frame 1, a support leg 5 slidably connected inside each storage slot 4, several symmetrically arranged grooves 6 on the bottom surface of the frame 1, a transmission plate 7 slidably connected to the inner wall of each groove 6, a spring 8 fixedly connected between each transmission plate 7 and the frame 1, a pin 9 fixedly connected to the side of the transmission plate 7 away from the spring 8, and several pins 9 respectively connected to several support legs 5. The bottom surface of the power supply body 2 has two symmetrically arranged sliding grooves 10. A control plate 11 is slidably connected to the inner wall of each sliding groove 10. A connecting plate 20 is fixedly connected to both ends of each control plate 11. Two front and rear corresponding transmission plates 7 are fixedly connected to the two connecting plates 20 respectively. An adjustment groove 12 is fixedly opened on the side of the top plate 3. Two symmetrically arranged guide bars 13 are fixedly connected to the inner wall of the adjustment groove 12. A rotating shaft 14 is slidably connected to the inner side of each guide bar 13. A baffle 15 is fixedly connected between the two rotating shafts 14. A magnet plate 16 is embedded in the inner side of the baffle 15 and fits against the frame 1.

[0019] As an optional technical solution of this utility model, the frame 1 is made of magnetic metal, the baffle 15 is slidably connected to the top plate 3 through the adjustment groove 12, the length of the baffle 15 is equal to the depth of the adjustment groove 12, and after the magnet plate 16 is attached to the frame 1 made of magnetic metal, the socket on the side of the power supply body 2 can be protected.

[0020] As an optional technical solution of this utility model, an adjustment slot 17 is provided on the inner side of the guide bar 13. The rotating shaft 14 is slidably connected to the guide bar 13 through the adjustment slot 17. The baffle 15 is inserted into the adjustment slot 12. Adjusting the exposed length of the baffle 15 can play a certain sunshade effect and prevent the sun from shining directly on the socket, causing it to overheat.

[0021] As an optional technical solution of this utility model, a connecting groove 18 is provided on one side of the frame 1. The sliding groove 10 is connected to the groove 6 through the connecting groove 18. The connecting plate 20 is slidably connected to the frame 1 through the connecting groove 18. Pressing the control plate 11 causes the transmission plate 7 to slide inside the groove 6, which can drive the transmission plate 7 to compress the spring 8. At this time, the pin 9 will gradually move out of the pin hole 21, which can release the lock on the support leg 5.

[0022] As an optional technical solution of this utility model, two symmetrically arranged guide rods 19 are fixedly connected to the inner wall of each slide groove 10. The control plate 11 is slidably connected to the guide rods 19, and the guide rods 19 can guide the movement of the control plate 11.

[0023] As an optional technical solution of this utility model, a number of linear array pin holes 21 are provided on one side of the support leg 5. A number of pins 9 are respectively engaged with a number of support legs 5 through the pin holes 21. By adjusting the length of the extended support leg 5, protrusions of different heights can be avoided, preventing the protrusions from interfering with the power supply and improving the stability of the power supply placement.

[0024] As an optional technical solution of this utility model, a card plate 22 is fixedly connected to one side of the support leg 5, and a card slot 23 is opened on the inner wall of the storage groove 4. The card plate 22 is slidably connected to the frame 1 through the card slot 23. The sliding cooperation between the card plate 22 and the card slot 23 can limit the range of motion of the support leg 5.

[0025] A portable energy storage power supply, the working principle of which is as follows: 1): When the energy storage power needs to be used outdoors, the baffle 15 can be pulled out from the inside of the adjustment slot 12 until the rotating shaft 14 moves outward to the limit along the adjustment slot opening 17. Then push the baffle 15 to make it rotate around the rotating shaft 14 until the magnet plate 16 is in contact with the frame 1 made of magnetic metal.

[0026] 2): When carrying the energy storage power supply, pull the baffle 15 outward to make it rotate around the rotating shaft 14 until the baffle 15 is perpendicular to the power supply body 2. Then insert the baffle 15 into the adjustment slot 12. Adjusting the exposed length of the baffle 15 can achieve a certain sunshade effect.

[0027] 3) Press the control plate 11 to make the transmission plate 7 slide inside the groove 6. This will cause the transmission plate 7 to compress the spring 8. At this time, the pin 9 will gradually move out of the pin hole 21, which can release the lock on the support leg 5. Then pull the support leg 5 to slide inside the storage groove 4 until the length of the support leg 5 is appropriate. Then release the control plate 11. At this time, the compressed spring 8 will return to its original position, which will then cause the pin 9 to be re-inserted into the corresponding pin hole 21. By adjusting the length of the support leg 5, protrusions of different heights can be avoided.

[0028] In summary, when this portable energy storage power supply needs to be used outdoors, the baffle 15 can be pulled out from the adjustment slot 12 until the rotating shaft 14 moves outward to its limit along the adjustment slot opening 17. Then, push the baffle 15 to rotate around the rotating shaft 14 until the magnetic plate 16 is in contact with the magnetic metal frame 1. This protects the socket on the side of the power supply body 2. Then, position the energy storage power supply for carrying and use, and pull the baffle 15 outward to rotate around the rotating shaft 14 until the baffle 15 is perpendicular to the power supply body 2. After that, insert the baffle 15 into the adjustment slot 12. Adjusting the exposed length of the baffle 15 can provide a certain sunshade effect to prevent excessive sunlight. Direct sunlight on the socket causes it to overheat. When placing the power storage device on a raised surface, pressing the control plate 11 causes the transmission plate 7 to slide inside the groove 6. This compresses the spring 8, causing the pin 9 to gradually move out of the pin hole 21, releasing the lock on the support leg 5. Then, the support leg 5 is pulled to slide inside the storage slot 4 until the extension length of the support leg 5 is appropriate. After that, the control plate 11 is released, and the compressed spring 8 returns to its original position, causing the pin 9 to re-insert into the corresponding pin hole 21. By adjusting the extension length of the support leg 5, protrusions of different heights can be avoided, preventing the protrusions from interfering with the power supply and improving the stability of the power supply placement.

Claims

1. A portable energy storage power supply, characterized in that: The device includes a frame (1), a power supply body (2) is fixedly connected inside the frame (1), a top plate (3) is fixedly connected to the top of the frame (1), the bottom surface of the top plate (3) is in contact with the top surface of the power supply body (2), the bottom surface of the frame (1) has several symmetrically arranged storage slots (4), each storage slot (4) has a support leg (5) slidably connected inside, the bottom surface of the frame (1) has several symmetrically arranged grooves (6), each groove (6) has a transmission plate (7) slidably connected to its inner wall, each transmission plate (7) has a spring (8) fixedly connected to the frame (1), and a pin (9) is fixedly connected to the side of the transmission plate (7) away from the spring (8), and several pins (9) are respectively engaged with several support legs (5). The bottom surface of the power supply body (2) has two symmetrically arranged sliding grooves (10). A control plate (11) is slidably connected to the inner wall of each sliding groove (10). A connecting plate (20) is fixedly connected to both ends of each control plate (11). Two front and rear corresponding transmission plates (7) are fixedly connected to the two connecting plates (20) respectively. An adjustment groove (12) is fixedly opened on the side of the top plate (3). Two symmetrically arranged guide strips (13) are fixedly connected to the inner wall of the adjustment groove (12). A rotating shaft (14) is slidably connected to the inner side of each guide strip (13). A baffle (15) is fixedly connected between the two rotating shafts (14). A magnet plate (16) is embedded in the inner side of the baffle (15). The magnet plate (16) is in contact with the frame (1).

2. The portable energy storage power supply according to claim 1, characterized in that: The frame (1) is made of magnetic metal. The baffle (15) is slidably connected to the top plate (3) through the adjustment groove (12). The length of the baffle (15) is equal to the depth of the adjustment groove (12).

3. A portable energy storage power supply according to claim 2, characterized in that: An adjustment slot (17) is provided on the inner side of the guide bar (13), and the rotating shaft (14) is slidably connected to the guide bar (13) through the adjustment slot (17).

4. A portable energy storage power supply according to claim 3, characterized in that: A connecting groove (18) is provided on one side of the frame (1). The sliding groove (10) is connected to the groove (6) through the connecting groove (18). The connecting plate (20) is slidably connected to the frame (1) through the connecting groove (18).

5. A portable energy storage power supply according to claim 4, characterized in that: Each of the grooves (10) has two symmetrically arranged guide rods (19) fixedly connected to its inner wall, and the control plate (11) is slidably connected to the guide rods (19).

6. A portable energy storage power supply according to claim 5, characterized in that: The support leg (5) has a number of linear array pin holes (21) on one side, and the pins (9) are respectively engaged with the support legs (5) through the pin holes (21).

7. A portable energy storage power supply according to claim 6, characterized in that: A card plate (22) is fixedly connected to one side of the support leg (5), and a card slot (23) is provided on the inner wall of the storage groove (4). The card plate (22) is slidably connected to the frame (1) through the card slot (23).

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