Compatible wireless charging source

Abstract

The application relates to the field of wireless charging technology for new energy automobile power supplies, and discloses a compatible wireless charging power supply which comprises a limiting rod, two fixed blocks are rotationally connected to the outside of the limiting rod, a connecting mechanism is fixedly connected to the bottom end of the fixed block, a thread sleeve one is rotationally connected to the bottom end of an elastic mechanism, a thread rod is screw-connected in the thread sleeve one, a thread sleeve two is screw-connected to the outside rear end of the thread rod, two rotating plates are rotationally connected to the outside of the thread sleeve two, a limiting column is rotationally connected to the inside of the rotating plate, two partition blocks are fixedly connected to the outside of the limiting column, and a bearing plate is rotationally connected to the top end of the limiting column. Through the rotation connection of the limiting sleeve and the thread sleeve one, the screw connection of the thread sleeve one and the thread rod, the rotation of the sliding plate is converted into the linear movement of the thread sleeve one and the rotation of the thread rod is driven, the angle of the protection plate is flexibly adjusted, and the fast charging cable is effectively protected from water immersion and direct sunlight.

Description

Technical Field

[0001] This invention relates to the field of wireless charging technology for new energy vehicle power supplies, and more particularly to a compatible wireless charging source. Background Technology

[0002] In the field of wireless charging technology for new energy vehicle power supplies, on-board or ground-based wireless charging devices often require fast-charging cables to meet efficient power replenishment needs. Their application scenarios include home garages and public charging stations, where potential influencing factors include water stains, direct sunlight, and ground friction. Furthermore, users need to flexibly adjust the angle of the cable protection structure to accommodate different placement and removal requirements when operating the charging device, and often need to replenish power for in-vehicle mobile phones, tablets, and other auxiliary electronic devices. This places comprehensive demands on the device's cable protection, angle adaptability, multi-device compatibility, and its own support and protection capabilities.

[0003] Existing wireless charging equipment for new energy vehicles has significant drawbacks: fast charging cables lack dedicated protective structures, making them prone to detachment when idle, contact with the ground, getting wet, and aging faster under direct sunlight, thus affecting their lifespan; angle adjustment relies on simple clips or fixing structures, resulting in limited adjustment range and clunky operation, making it difficult to adapt to different usage postures; the support structure is rudimentary, with the bottom of the device directly contacting the ground, making it susceptible to wear and tear from friction or corrosion from ground water stains; and the lack of multi-device charging functionality prevents simultaneous power supply to auxiliary electronic devices, failing to meet diverse user needs.

[0004] Therefore, a compatible wireless charging source is proposed to address the above problems. Summary of the Invention

[0005] To overcome the above shortcomings, the present invention provides a compatible wireless charging source, which aims to improve the problems of some existing devices having limited adjustment range and sluggish operation, making it difficult to adapt to different usage postures; the support structure is simple, and the bottom of the device is in direct contact with the ground, making it easy to get scratches due to friction or be corroded by ground water stains.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A compatible wireless charging source includes a limiting rod, to which two fixed blocks are rotatably connected. A connecting mechanism is fixedly connected to the bottom end of each fixed block. A threaded sleeve is rotatably connected to the bottom end of the elastic mechanism. A threaded rod is threadedly connected to the inside of the threaded sleeve. A threaded sleeve is threadedly connected to the rear end of the threaded rod. Two rotating plates are rotatably connected to the outside of the threaded sleeve. A limiting post is rotatably connected to the inside of each rotating plate. Two partition blocks are fixedly connected to the outside of each limiting post. A receiving plate is rotatably connected to the top of each limiting post. A compatible plate is fixedly connected to the far end of each of the two receiving plates. A rotating rod is rotatably connected to the inside of the bottom end of each compatible plate. A rotating panel is rotatably connected to the outside of the rotating rod. A support plate is slidably connected to the inside of the rotating panel. Two straight plates are rotatably connected to the top of the rotating panel.

[0008] As a further description of the above technical solution:

[0009] The connecting mechanism includes two sliding plates, with a fixed block fixedly connected to the top of each sliding plate. A limit sleeve is slidably connected to the outside of each sliding plate, and a fixed rod is fixedly connected to the bottom of the inner wall of the limit sleeve. A spring is sleeved on the outside of the fixed rod.

[0010] As a further description of the above technical solution:

[0011] The two fixed blocks are externally fixedly connected to a connecting plate, the rear end of the connecting plate is fixedly connected to a protective plate, the top end of the protective plate is provided with a tension ring, the outside of the protective plate is slidably connected to a protective shell, the top end of the straight plate is rotatably connected to a limit block, the inside of the limit block is slidably connected to a fixed straight rod, the outside of the fixed straight rod is sleeved with a second spring, the inside of the support plate is slidably connected to a bearing rod, the outside of the bearing rod is sleeved with a third spring, the inside of the support plate is fixedly connected to a connecting block, and the inside of the connecting block is rotatably connected to a connecting long plate;

[0012] As a further description of the above technical solution:

[0013] The fixed straight rod is externally fixedly connected to the inside of the compatible plate, and the limiting block is externally slidably connected to the inside of the compatible plate;

[0014] As a further description of the above technical solution:

[0015] One end of the second spring is fixedly connected to the inside of the compatibility plate, and the other end of the second spring is fixedly connected to the outside of the limiting block;

[0016] As a further description of the above technical solution:

[0017] The outer side of the receiving plate is slidably connected to the inside of the protective shell, the top end of the compatibility plate is slidably connected to the inside of the protective shell, and the bottom end of the rotating panel is slidably connected to the inside of the protective shell.

[0018] As a further description of the above technical solution:

[0019] The threaded rod is externally rotatably connected to the inside of the protective shell, and the connecting block is internally slidably connected to the outside of the bearing rod;

[0020] As a further description of the above technical solution:

[0021] The two limiting sleeves are rotatably connected to the outside of the threaded sleeve one at their adjacent ends, and the outside of the fixing rod is slidably connected to the inside of the sliding plate;

[0022] As a further description of the above technical solution:

[0023] One end of the spring is fixedly connected to the bottom end of the sliding plate, and the other end of the spring is fixedly connected to the bottom end of the inner wall of the limiting sleeve.

[0024] As a further description of the above technical solution:

[0025] One end of the spring three is fixedly connected to the outside of the rotating panel, and the other end of the spring three is fixedly connected to the outside of the connecting block. The adjacent ends of the two bearing rods are respectively fixedly connected to the outside of the two rotating panels.

[0026] The present invention has the following beneficial effects:

[0027] In this invention, by pulling the protective plate, the connecting plate drives the fixed block to rotate around the limiting rod, and the sliding plate rotates inside the limiting sleeve. Through the rotational connection between the limiting sleeve and the first threaded sleeve, and the threaded engagement between the first threaded sleeve and the threaded rod, the rotation of the sliding plate is transformed into the linear movement of the threaded sleeve, which drives the rotation of the threaded rod. This allows for flexible adjustment of the protective plate angle, effectively protecting the fast charging cable from water immersion and direct sunlight. Simultaneously, the rotation of the threaded rod drives the second threaded sleeve to move axially, pushing the rotating plate to swing. The supporting plate and compatible plate are pushed out through the limiting post and the partition block. When the compatible plate slides, the second spring pushes out the limiting block and pushes the straight plate to move, causing the rotating panel to unfold in an arc around the rotating rod. The third spring inside the rotating panel pushes out the supporting plate through the bearing rod, creating a gap between the protective shell and the tabletop to block water stains and avoid abrasions. Furthermore, the charging port of the compatible plate supports multiple devices for charging, adapting to complex vehicle charging scenarios and improving the protection and practicality of the equipment. Attached Figure Description

[0028] Figure 1 This is a three-dimensional schematic diagram of a compatible wireless charging source proposed in this invention;

[0029] Figure 2This is a schematic diagram of the structure of a compatible wireless charging power supply fast charging cable proposed in this invention;

[0030] Figure 3 This is a schematic diagram of the structure of a compatible wireless charging power supply connection board proposed in this invention;

[0031] Figure 4 This is a schematic diagram of the structure of a compatible wireless charging power supply protection board proposed in this invention;

[0032] Figure 5 This is a schematic diagram of the structure of a compatible wireless charging power supply compatibility board proposed in this invention;

[0033] Figure 6 This is a schematic diagram of the structure of a compatible wireless charging power supply threaded rod proposed in this invention;

[0034] Figure 7 This is a schematic diagram of the structure of a compatible wireless charging power supply sliding plate proposed in this invention;

[0035] Figure 8 This is a schematic diagram of the structure of a compatible wireless charging power supply rotating plate proposed in this invention;

[0036] Figure 9 This is a schematic diagram of the structure of a compatible wireless charging power supply rotating panel proposed in this invention.

[0037] Legend:

[0038] 1. Protective shell; 2. Limiting rod; 3. Fixing block; 4. Sliding plate; 5. Limiting sleeve; 6. Fixing rod; 7. Spring 1; 8. Connecting plate; 9. Protective plate; 10. Tension ring; 11. Threaded sleeve 1; 12. Threaded rod; 13. Threaded sleeve 2; 14. Rotating plate; 15. Limiting post; 16. Partition block; 17. Supporting plate; 18. Compatible plate; 19. Fixing straight rod; 20. Spring 2; 21. Limiting block; 22. Straight plate; 23. Rotating panel; 24. Rotating rod; 25. Bearing rod; 26. Spring 3; 27. Support plate; 28. Connecting block; 29. ​​Connecting long plate; 30. Fast charging cable. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] Reference Figures 6 to 9This invention provides an embodiment of a compatible wireless charging power source, including a limiting rod 2. The limiting rod 2 provides a rotation fulcrum for a fixed block 3, restricting the rotation trajectory of the fixed block 3 to its outside, ensuring the stability and accuracy of the fixed block 3 during rotation. Two fixed blocks 3 are rotatably connected to the outside of the limiting rod 2. The fixed blocks 3 connect a connecting plate 8 and a sliding plate 4, acting as an intermediate connector, transmitting the force from the connecting plate 8 to the sliding plate 4, achieving effective force transmission. A connecting mechanism is fixedly connected to the bottom end of the fixed block 3. The connecting mechanism includes two sliding plates 4, with fixed blocks 3 fixedly connected to the top ends of the two sliding plates 4. The sliding plates 4 can slide inside a limiting sleeve 5 and rotate with the fixed blocks 3. Through their own movement in conjunction with the limiting sleeve 5, they provide a basis for adjusting the angle of the protective plate 9. The limiting sleeve 5 is slidably connected to the outside of the sliding plate 4, forming a slidable connection with the sliding plate 4, guiding the sliding direction of the sliding plate 4. Simultaneously, it is rotatably connected to the threaded sleeve 11, serving to connect the sliding plate 4 and the threaded sleeve 11. The top groove of the protective shell 1 is provided with a fast charging cable 30. The fast charging cable is designed to quickly replenish the power of items that need to be charged outdoors, realizing the transmission of force and motion. The bottom of the inner wall of the limiting sleeve 5 is fixedly connected to a fixing rod 6. One end of the fixing rod 6 is fixed to the bottom of the inner wall of the limiting sleeve 5, and the other end is slidably connected to the inside of the sliding plate 4, which strengthens the connection between the sliding plate 4 and the limiting sleeve 5. At the same time, it plays a limiting role for the spring 7 sleeved on its outside, preventing the spring 7 from deviating. The spring 7 is sleeved on the outside of the fixing rod 6. When the limiting sleeve 5 is reset, it can generate a pushing force on the sliding plate 4, making the sliding plate 4 smoother during rotation and reducing the phenomenon of jamming during movement. One end of the spring 7 is fixedly connected to the bottom of the sliding plate 4, and the other end of the spring 7 is fixedly connected to the bottom of the inner wall of the limiting sleeve 5.

[0041] Reference Figures 4 to 6The bottom end of the elastic mechanism is rotatably connected to a threaded sleeve 11. The threaded sleeve 11 is internally threaded to a threaded rod 12 and externally rotatably connected to two limiting sleeves 5. This allows the rotation of the limiting sleeves 5 to be converted into linear motion, thereby driving the threaded rod 12 to rotate. The adjacent ends of the two limiting sleeves 5 are rotatably connected to the outside of the threaded sleeve 11. The fixed rod 6 is externally slidably connected to the inside of the sliding plate 4. The threaded rod 12 is internally threaded to the threaded sleeve 11. Driven by the threaded sleeve 11, the threaded rod 12 rotates. Simultaneously, it is externally threaded to a threaded sleeve 13, converting its own rotation into axial movement of the threaded sleeve 13, providing power for the movement of subsequent structures. The external rear end of the threaded rod 12 is threaded to a threaded sleeve 13. The threaded sleeve 13 is fitted onto the outside of the threaded rod 12 and threadedly engages with it. When the threaded rod 12 rotates, the threaded sleeve 13 moves axially along the threaded rod 12, thereby causing the rotating plate 14 to swing. Two rotating plates 1 are rotatably connected to the outside of the threaded sleeve 13. 4. One end of the rotating plate 14 is rotatably connected to the threaded sleeve 13, and the other end is connected to the receiving plate 17 via a limiting post 15. It can swing under the influence of the threaded sleeve 13, generating a pushing force on the receiving plate 17 through the swinging motion. The limiting post 15 is rotatably connected inside the rotating plate 14, and its top end is rotatably connected to the receiving plate 17. When the rotating plate 14 and the receiving plate 17 rotate relative to each other, the limiting post reduces friction between them, making the rotation more flexible. Two partition blocks 16 are fixedly connected to the outside of the limiting post 15. The partition blocks 16 are fixedly connected to the outside of the limiting post 15, which can separate the rotating plate 14 and the receiving plate 17, further reducing the direct friction between the two during rotation and reducing the wear of the components. The top of the limiting post 15 is rotatably connected to the receiving plate 17. One end of the receiving plate 17 is connected to the rotating plate 14 through the limiting post 15, and the other end is fixedly connected to the compatible plate 18. When pushed out by the rotating plate 14, it can drive the compatible plate 18 to slide to the outside of the protective shell 1.

[0042] A compatible plate 18 is fixedly connected to the far ends of both receiving plates 17. The top of the compatible plate 18 has a wireless charging port and can slide outwards from the protective shell 1 under the influence of the receiving plates 17. A rotating rod 24 is rotatably connected inside the bottom of the compatible plate 18. The rotating rod 24 is rotatably connected between the compatible plate 18 and the rotating panel 23, providing a fulcrum for the rotation of the rotating panel 23 and ensuring that the rotating panel 23 can move along an arc trajectory. The rotating panel 23 is rotatably connected to the outside of the rotating rod 24. The bottom of the rotating panel 23 is slidably connected to the inside of the protective shell 1, and the top is rotatably connected to the straight plate 22. Simultaneously, it is rotatably connected to the compatible plate 18 via the rotating rod 24, allowing it to move in an arc trajectory with the rotating rod 24 as a fulcrum under the influence of the straight plate 22. The rotating panel 23 is slidably connected to the inside of the protective shell 1. The top of the compatible plate 18 is slidably connected to the inside of the protective shell 1. The bottom of the rotating panel 23 is slidably connected to the inside of the protective shell 1. A support plate 27 is slidably connected inside the rotating panel 23. The support plate 27 is pushed out under the elastic force of the spring 26, which can support the protective shell 1 and create a gap between the protective shell 1 and the table. Two straight plates 22 are rotatably connected to the top of the rotating panel 23. The top of the straight plates 22 is rotatably connected to the limiting block 21, and the bottom is rotatably connected to the rotating panel 23. They move under the drive of the limiting block 21, thereby driving the rotating panel 23 to rotate and unfold.

[0043] Reference Figures 1 to 4 Two fixed blocks 3 are externally fixedly connected to a connecting plate 8. The connecting plate 8 connects the protective plate 9 and the fixed blocks 3, transmitting the tension or displacement of the protective plate 9 to the fixed blocks 3, thus realizing the motion transmission between the protective plate 9 and the fixed blocks 3. The rear end of the connecting plate 8 is fixedly connected to the protective plate 9. The main function of the protective plate 9 is to protect the fast charging cable 30, preventing it from falling off the ground, getting wet, or being exposed to direct sunlight when not in use. The protective plate 9 is externally slidably connected to a protective shell 1. The protective shell 1 serves as the outer shell of the entire device, accommodating and protecting all internal structural components, providing stable installation space for each component, and ensuring the overall integrity of the device. To ensure structural integrity, the top of the straight plate 22 is rotatably connected to a limiting block 21. The limiting block 21 is slidably connected inside the compatible plate 18 and moves under the elastic force of the second spring 20. It can transmit the elastic force of the second spring 20 to the straight plate 22, causing the straight plate 22 to move. One end of the second spring 20 is fixedly connected inside the compatible plate 18, and the other end of the second spring 20 is fixedly connected outside the limiting block 21. A fixed straight rod 19 is slidably connected inside the limiting block 21. The fixed straight rod 19 is fixedly connected inside the compatible plate 18, and the second spring 20 is sleeved on its outside, which plays the role of limiting the second spring 20 and ensuring that the second spring 20 can only move along its axial direction.

[0044] The fixed straight rod 19 is externally fixedly connected to the inside of the compatible plate 18, and the limiting block 21 is externally slidably connected to the inside of the compatible plate 18. A second spring 20 is sleeved on the outside of the fixed straight rod 19. One end of the second spring 20 is fixedly connected to the inside of the compatible plate 18, and the other end is fixedly connected to the outside of the limiting block 21. When the compatible plate 18 moves, it can release elastic force and generate a pushing force on the limiting block 21. A bearing rod 25 is slidably connected inside the support plate 27. The bearing rod 25 is fixedly connected to the outside of the rotating panel 23. A third spring 26 is sleeved on its outside and is slidably connected to the inside of the connecting block 28. It serves to limit the third spring 26 and guide the sliding of the support plate 27.

[0045] A spring 26 is sleeved on the outside of the support rod 25. One end of the spring 26 is fixedly connected to the outside of the rotating panel 23, and the other end is fixedly connected to the outside of the connecting block 28. When the rotating panel 23 rotates, it can release the elastic force, generating a pushing force on the support plate 27. The connecting block 28 is fixedly connected inside the support plate 27 and is slidably connected to the support rod 25. When the compatibility plate 18 is reset, it can press the spring 26 under the action of the connecting plate 29, thereby driving the support plate 27 to reset. One end of the spring 26 is fixed. The spring 26 is fixedly connected to the outside of the rotating panel 23, and the other end of the spring 26 is fixedly connected to the outside of the connecting block 28. The two bearing rods 25 are respectively fixedly connected to the outside of the two rotating panels 23. The threaded rod 12 is rotatably connected to the inside of the protective shell 1. The inside of the connecting block 28 is slidably connected to the outside of the bearing rod 25. The connecting long plate 29 is rotatably connected to the inside of the connecting block 28. When the rotating panel 23 is reset, it will be pushed up by the rotating panel 23, thereby driving the connecting block 28 to press the spring 26, and the auxiliary support plate 27 completes the reset.

[0046] Working principle: In the protective shell 1, the protective plate 9 is adjusted to a suitable angle by pulling it during use. The main function of the protective plate 9 is to protect the fast charging cable 30. When not in use, it prevents the fast charging cable 30 from falling off the ground and coming into contact with water stains and direct sunlight. Pulling the protective plate 9 drives the connecting plate 8 to move. The movement of the connecting plate 8 drives the two fixed blocks 3 to rotate outside the limiting rod 2. The rotation of the fixed blocks 3 drives the sliding plate 4 to rotate. The rotation of the sliding plate 4 drives the limiting sleeve 5 to rotate. The two limiting sleeves 5 are rotatably connected to the outside of the threaded sleeve 11 at their closest points. The internal threads of the threaded sleeve 11 are connected to the threaded rod 12. Thus, the change in the angle of the protective plate 9 causes the sliding plate 4 and the limiting sleeve 5 to rotate. The movement of the limiting sleeve 5 causes the threaded sleeve 11 to move outside the threaded rod 12, thereby driving the threaded rod 12 to rotate.

[0047] By ensuring that the threaded rod 12 and the limiting rod 2 are close in position, the sliding plate 4 slides inside the limiting sleeve 5 when the limiting sleeve 5 moves, thus ensuring that the connection between the sliding plate 4 and the limiting sleeve 5 will not break when the protective plate 9 rotates. The fixed rod 6, which is slidably connected inside the sliding plate 4, and the bottom end of the fixed rod 6 are fixedly connected to the bottom end of the inner wall of the limiting sleeve 5. The fixed rod 6 strengthens the connection between the sliding plate 4 and the limiting sleeve 5 and limits the spring 7 that is sleeved on its outside. The spring 7 is set so that the limiting sleeve 5 can push against the sliding plate 4 when it resets, making it smoother when rotating.

[0048] The rotation of the threaded rod 12 drives the movement of the threaded sleeve 13, which in turn drives the rotation of the rotating plate 14. The rotation of the rotating plate 14 then pushes out the receiving plate 17. The limiting post 15 and the partition block 16 connecting the receiving plate 17 and the rotating plate 14 reduce friction during connection and rotation. The pushing out of the receiving plate 17 causes the compatible plate 18 to slide outwards from the protective shell 1. The top of the compatible plate 18 has a charging port for charging other electronic devices. The farther the shell 1 slides outside, the more elastic the spring mechanism formed by the fixed straight rod 19 and spring 20 inside the compatibility plate 18 becomes. When the compatibility plate 18 moves, the spring 20 releases its elastic force to push out the limiting block 21. The movement of the limiting block 21 drives the straight plate 22 to move. When the straight plate 22 moves, the bottom end of the straight plate 22 is rotatably connected to the rotating panel 23, thus completing the pushing out of the rotating panel 23. The rotating rod 24 is rotatably connected between the compatibility plate 18 and the rotating panel 23, so the movement trajectory of the rotating panel 23 after being pushed out by the straight plate 22 is a rotating arc.

[0049] The rotating panel 23 is equipped with a support rod 25 and a spring 26. When the rotating panel 23 is rotated, the spring 26 releases its elastic force, which pushes out the support plate 27. The setting and unfolding of the support plate 27 provides overall support for the protective shell 1, forming the principle of the protective shell 1 and the tabletop, preventing water stains or scratches on the bottom of the protective shell 1 in the usage scenario.

[0050] During recycling, the protective plate 9 is returned to its original position. Multiple structures operate on the same principle, thus resetting the plate. When the compatible plate 18 is reset, the rotating panel 23 contacts the inside of the protective shell 1, thereby rotating the panel 23 to top the straight plate 22 and the connecting long plate 29. The rotation of the straight plate 22 and the connecting long plate 29 causes the spring 3 26 and the spring 2 20 to press against each other. When the connecting block 28 presses against the spring 3 26, it drives the support plate 27 to reset, thus facilitating the rotation for the next use.

[0051] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A compatible wireless charging power source, comprising a limiting rod (2) and a threaded sleeve (11), characterized in that: The limiting rod (2) is externally rotatably connected to two fixed blocks (3), and the bottom end of the fixed block (3) is fixedly connected to a connecting mechanism. The threaded sleeve one (11) is internally threadedly connected to a threaded rod (12), and the external rear end of the threaded rod (12) is threadedly connected to a threaded sleeve two (13). The external side of the threaded sleeve two (13) is rotatably connected to two rotating plates (14), and the internal side of the rotating plate (14) is rotatably connected to a limiting post (15). The external side of the limiting post (15) is fixedly connected to two partition blocks (16). The top of the limiting post (15) is rotatably connected to a receiving plate (17), and the far ends of the two receiving plates (17) are fixedly connected to a compatible plate (18). The bottom end of the compatible plate (18) is rotatably connected to a rotating rod (24), and the outside of the rotating rod (24) is rotatably connected to a rotating panel (23). The inside of the rotating panel (23) is slidably connected to a support plate (27), and the top of the rotating panel (23) is rotatably connected to two straight plates (22). The two straight plates (22) are used to push out the rotating panel (23). The connecting mechanism includes two sliding plates (4), with a fixed block (3) fixedly connected to the top of the two sliding plates (4). A limit sleeve (5) is slidably connected to the outside of the sliding plate (4). A fixed rod (6) is fixedly connected to the bottom of the inner wall of the limit sleeve (5). A spring (7) is sleeved on the outside of the fixed rod (6). The two limit sleeves (5) are rotatably connected to the outside of the threaded sleeve (11). The outside of the fixed rod (6) is slidably connected to the inside of the sliding plate (4). The two fixed blocks (3) are externally fixedly connected to a connecting plate (8), the rear end of the connecting plate (8) is fixedly connected to a protective plate (9), and the protective plate (9) is externally connected to a protective shell (1).

2. The compatible wireless charging power source according to claim 1, characterized in that: The top of the protective plate (9) is provided with a tension ring (10), the top groove of the protective shell (1) is provided with a fast charging cable (30), the top of the straight plate (22) is rotatably connected to a limit block (21), the inside of the limit block (21) is slidably connected to a fixed straight rod (19), the outside of the fixed straight rod (19) is sleeved with a second spring (20), the inside of the support plate (27) is slidably connected to a bearing rod (25), the outside of the bearing rod (25) is sleeved with a third spring (26), the inside of the support plate (27) is fixedly connected to a connecting block (28), and the inside of the connecting block (28) is rotatably connected to a connecting long plate (29).

3. A compatible wireless charging power source according to claim 2, characterized in that: The fixed straight rod (19) is externally fixedly connected to the inside of the compatible plate (18), and the limiting block (21) is externally slidably connected to the inside of the compatible plate (18).

4. A compatible wireless charging power source according to claim 2, characterized in that: One end of the second spring (20) is fixedly connected to the inside of the compatible plate (18), and the other end of the second spring (20) is fixedly connected to the outside of the limiting block (21).

5. A compatible wireless charging power source according to claim 2, characterized in that: The outer side of the receiving plate (17) is slidably connected to the inside of the protective shell (1), the top end of the compatibility plate (18) is slidably connected to the inside of the protective shell (1), and the bottom end of the rotating panel (23) is slidably connected to the inside of the protective shell (1).

6. A compatible wireless charging power source according to claim 2, characterized in that: The threaded rod (12) is externally rotatably connected to the inside of the protective shell (1), and the connecting block (28) is internally slidably connected to the outside of the bearing rod (25).

7. A compatible wireless charging power source according to claim 2, characterized in that: One end of the spring (7) is fixedly connected to the bottom end of the sliding plate (4), and the other end of the spring (7) is fixedly connected to the bottom end of the inner wall of the limiting sleeve (5).

8. A compatible wireless charging power source according to claim 2, characterized in that: One end of the spring three (26) is fixedly connected to the outside of the rotating panel (23), and the other end of the spring three (26) is fixedly connected to the outside of the connecting block (28). The near ends of the two bearing rods (25) are respectively fixedly connected to the outside of the two rotating panels (23).

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