A new energy storage battery adapter

Abstract

The present invention discloses a new energy energy storage battery adapter, which includes an adapter main body. One outer wall of the adapter main body is provided with a first-level external plug. One outer wall of the first-level external plug is fixedly connected with a transmission wire. The outer wall around the first-level external plug is movably connected with the inner wall of the communication opening. The input end of the first-level external plug passes through the communication opening and the placement cavity and is movably clamped with the output end of the second-level docking socket. A conductive anti-disconnection mechanism is arranged on the inner wall of the placement cavity. The user inserts the power connection plug into the charging pile by holding the adapter main body, and then holds the first-level external plug and inserts the first-level external plug into the output end of the second-level docking socket. The second-level docking socket is connected to the second-level docking plug and finally the power is connected. Through this method, a second-level power connection is formed, which has better safety protection.

Description

Technical Field

[0001] The present invention belongs to the technical field of battery adapters, and particularly relates to a new energy storage battery adapter. Background Art

[0002] A battery adapter, also known as a power adapter, is a power supply voltage conversion device for small portable electronic devices and electronic appliances. It is commonly found on small electronic products. With the rapid development of new energy vehicles and market demands, a battery adapter suitable for new energy vehicles has emerged.

[0003] For example, a power transfer device proposed in the national patent publication number CN218242414U includes a power connection head, a main body member, and a socket for plugging in an external plug. The power connection head is connected to the main body member and is used for plugging into the charging port of a vehicle. The main body member forms a receiving cavity with an opening. An installation plate is movably connected to the main body member. The socket is electrically connected to the power connection head, and the socket is connected to the installation plate. The installation plate can drive the socket to switch between an extended position and a retracted position. In the extended position, the socket exits the receiving cavity through the opening and is exposed outside the main body member. In the retracted position, the socket enters the receiving cavity through the opening and is hidden in the main body member. This power transfer device can utilize the power of the battery of a new energy vehicle to supply power to electrical products outside the vehicle.

[0004] However, the traditional device still has the following problems when in use:

[0005] Since when the traditional battery adapter changes to the retracted position, although the conventional plug connection wire part is made of rubber material, it has a certain toughness. During the upward movement of the plug, due to the bending of the connection wire, a certain degree of pulling occurs. At this time, the pulling deformation easily causes the plug to be stressed and become loose from the socket, unable to guarantee the connection stability and conductive safety, and the device needs to be improved. Summary of the Invention

[0006] Aiming at the deficiencies of the existing technology, the purpose of the present invention is to provide a new energy storage battery adapter, which has the advantages of good connection stability and conductive safety.

[0007] To achieve the above object, the present invention provides the following technical solution: A new energy energy storage battery adapter, including an adapter main body, a variable voltage board installation cylinder is fixedly installed on the inner wall of the adapter main body, an electricity connection plug is fixedly connected to the output end of the outer wall of one side of the variable voltage board installation cylinder, a secondary docking plug is fixedly installed on the input end of the outer wall of the variable voltage board installation cylinder away from the electricity connection plug, an accommodation cavity is opened inside the adapter main body, a closed baffle is fixedly connected to the inner wall of one side of the adapter main body at the position of the accommodation cavity, a communication opening communicating with the inner wall of the accommodation cavity is opened on the outer wall of one side of the closed baffle, a primary external plug is arranged on the outer wall of one side of the adapter main body, a transmission wire is fixedly connected to the outer wall of one side of the primary external plug, the outer wall around the primary external plug is movably connected to the inner wall of the communication opening, the input end of the primary external plug passes through the communication opening and the accommodation cavity and is movably clamped with the output end of the secondary docking socket, and a conductive anti-disconnection mechanism is arranged on the inner wall of the accommodation cavity;

[0008] Preferably, the conductive anti-disconnection mechanism includes an annular pressing device and a clamping device. The annular pressing device is divided into two groups, and the two groups of annular pressing devices are respectively located on the outer walls on both sides of the primary external plug, and are used to limit and press the primary external plug and the transmission wire to avoid falling off, thereby improving the connection stability and conductive safety. The clamping device is located on the outer wall of one side of the annular pressing device and is used to limit and fix the annular pressing device to achieve a self-adjusting effect.

[0009] Preferably, the annular pressing device includes a support shaft rod, a limit insertion rod, a fixed frame, an extension plate, an annular clamping plate, a connection block and a holding roller. The inner wall of the limit insertion rod is movably connected to the outer wall of the support shaft rod. One end of the fixed frame is fixedly connected to the outer wall of one end of the limit insertion rod. The fixed frame is in an "F" shape. The convex part of the outer wall of the end of the fixed frame away from the limit insertion rod is fixedly connected to the outer wall of the extension plate. The outer wall of the annular clamping plate is fixedly connected to the inner wall of the extension plate. One side of the connection block is fixedly connected to the inner walls around the annular clamping plate. The outer walls of both ends of the holding roller are respectively rotatably connected to the outer wall of the adjacent side connection block. The outer walls of the extension plates in the two groups of annular pressing devices are movably attached to each other. The outer wall of the holding roller is movably connected to the outer wall of the transmission wire. The outer wall of the annular clamping plate is movably connected to the outer wall of the primary external plug.

[0010] Preferably, a connection rack is fixedly connected to one side of the bottom outer wall of the secondary docking socket. A rotating gear is fixedly installed on the bottom outer wall of the support shaft rod. The outer wall of the rotating gear is movably meshed with the outer wall of the connection rack.

[0011] Preferably, the number of teeth of the rotating gear is twice that of the connecting rack, and the rotating gear rotates by 180° in the direction angle through the meshing movement of the connecting rack.

[0012] Preferably, a magic tape is fixedly connected to the outer wall of the limit insertion rod, a cleaning sponge is fixedly pasted on the outer wall of the magic tape, and one side outer wall of the cleaning sponge is movably attached to the outer peripheral walls of the primary external plug.

[0013] Preferably, one end outer wall of the adapter body is movably connected with an external adjusting cylinder, one side inner wall of the placement cavity is movably connected with an internal limiting cylinder, one end outer wall of the external adjusting cylinder is fixedly connected with one end outer wall of the internal limiting cylinder, an arc-shaped shielding plate is fixedly connected to one side outer wall of the external adjusting cylinder, and the arc-shaped shielding plate is located above the position when the primary external plug is not inserted into the placement cavity.

[0014] Preferably, limiting holders are fixedly connected to both sides of the inner wall of the internal limiting cylinder, a resisting roller is rotatably connected to one end outer wall of the limiting holder far away from the internal limiting cylinder, one side outer wall of the resisting roller is movably attached to one side outer wall of the fixing frame, and the overall length of the limiting holder and the resisting roller is equal to the length of one side outer wall of the fixing frame from the inner wall of the internal limiting cylinder when the two sets of annular pressing devices are combined.

[0015] Preferably, a sliding groove is formed in the bottom inner wall of the placement cavity, a supporting sliding plate is rotatably connected to the bottom outer wall of the supporting shaft rod, the outer wall of the supporting sliding plate is slidably clamped with the inner wall of the sliding groove, a sliding block is slidably connected to the inner wall of the sliding groove, one side outer wall of the sliding block is movably connected to one side outer wall of the supporting sliding plate, a fitting spring is fixedly connected to one side outer wall of the sliding block, and one end outer wall of the sliding block far away from the fitting spring is fixedly connected to the inner wall of the sliding groove.

[0016] Preferably, the clamping device includes a mounting frame, an adjusting button, a triangular clamping block, an adjusting plate and a clamping plate. Communication grooves are formed in both the external adjusting cylinder and the internal limiting cylinder. The inner wall of the mounting frame is fixedly connected with the inner wall of the communication groove. Moving grooves for the mounting frame to move are formed on both sides of the adapter body. The outer wall of the adjusting button is movably connected with the inner wall of the mounting frame. A clamping groove is formed inside the adjusting button. The outer wall of the triangular clamping block is fixedly connected with the inner wall of the clamping groove. One end outer wall of the adjusting plate is movably connected to one side outer wall of the triangular clamping block. One end outer wall of the clamping plate is fixedly connected to one end outer wall of the adjusting plate. A groove is formed on the outer wall of the extension plate. One end outer wall of the clamping plate is movably connected with the inner wall of the groove.

[0017] Preferably, the same reset spring is fixedly connected to one side outer walls of the two adjusting plates.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] In the present invention, the user inserts the power connection plug into the charging pile by holding the adapter main body, and then holds the first-level external plug and inserts it into the output end of the second-level docking socket. This is the first insertion step. The second-level docking socket is located at the connection opening position and is not connected to the second-level docking plug, and the two are not powered on. When the second-level docking socket moves into the placement cavity, it gradually inserts into the second-level docking plug. This is the second insertion step. The second-level docking socket is connected to the second-level docking plug and finally powered on. In this way, second-level power connection is formed, providing better safety protection. Moreover, when the second-level docking socket is connected to the second-level docking plug, the two-sided annular pressing device clamps the outer wall of the transmission wire and presses against one side outer wall of the first-level external plug, preventing the second-level docking socket from directly loosening and completely limiting it within the placement cavity. Also, pulling the transmission wire by the user cannot directly cause the first-level external plug to loosen, thus providing better connection stability and conductive safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure in the upper left direction of the present invention.

[0021] Figure 2 It is a schematic diagram of the overall structure in the lower right direction of the present invention.

[0022] Figure 3 It is a schematic diagram of the top half-sectional structure of the present invention.

[0023] Figure 4 It is a schematic diagram of the internal structure after the top half-section of the present invention.

[0024] Figure 5 It is a schematic diagram of the side half-sectional structure of the present invention.

[0025] Figure 6 It is a schematic diagram of the internal structure of the adapter main body of the present invention.

[0026] Figure 7 It is a schematic diagram of the structure of the annular pressing device of the present invention.

[0027] Figure 8 For Figure 7 It is an enlarged schematic diagram of the structure at A in

[0028] Figure 9 It is a schematic diagram of the structure of the second-level docking socket of the present invention.

[0029] Figure 10 It is a schematic diagram of the structure of the first-level external plug of the present invention.

[0030] Figure 11 It is a schematic diagram of the structure of the external adjustment cylinder of the present invention.

[0031] Figure 12 Schematic diagram of the internal structure of the adjustment button of the present invention.

[0032] In the figure: 1. Adapter body; 2. Variable voltage plate installation cylinder; 3. Power connection plug; 4. Secondary docking plug; 5. Secondary docking socket; 6. Primary external plug; 7. Transmission wire; 8. Support shaft rod; 9. Rotating gear; 10. Fixed frame; 11. Extension plate; 12. Connecting block; 13. Holding drum; 14. Communication opening; 15. Limit insertion rod; 16. Magic tape; 17. Cleaning sponge; 18. Slide groove; 19. Slide block; 20. Fitting spring; 21. External adjustment cylinder; 22. Internal limit cylinder; 23. Arc-shaped baffle; 24. Mounting frame; 25. Adjustment button; 26. Card slot; 27. Triangular card block; 28. Adjustment plate; 29. Clamping plate; 30. Groove; 31. Reset spring; 32. Limit holding frame; 33. Resistance drum; 34. Sealing baffle; 35. Connecting rack; 36. Placement cavity; 37. Ring-shaped clamping plate; 38. Support slide plate. Specific embodiments

[0033] In order to clearly and completely describe the purpose and technical solution of the present invention and make the advantages more clear, the following further details the embodiments of the present invention with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, not all of the embodiments, and are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0034] Example 1, please refer to Figures 1 to 12, the present invention provides a technical solution: a new energy energy storage battery adapter, which includes an adapter main body 1. A variable voltage board installation cylinder 2 is fixedly installed on the inner wall of the adapter main body 1. An electricity connection plug 3 is fixedly connected to the output end of the outer wall on one side of the variable voltage board installation cylinder 2. A secondary docking plug 4 is fixedly installed on the input end of the outer wall of the variable voltage board installation cylinder 2 away from the electricity connection plug 3. An accommodation cavity 36 is formed inside the adapter main body 1. A closed baffle 34 is fixedly connected to one side inner wall of the adapter main body 1 at the position of the accommodation cavity 36. A communication opening 14 communicating with the inner wall of the accommodation cavity 36 is formed on the outer wall of one side of the closed baffle 34. An external primary plug 6 is arranged on the outer wall of one side of the adapter main body 1. A transmission wire 7 is fixedly connected to the outer wall of one side of the external primary plug 6. The outer wall around the external primary plug 6 is movably connected to the inner wall of the communication opening 14. The input end of the external primary plug 6 passes through the communication opening 14 and the accommodation cavity 36 and is movably clamped with the output end of the secondary docking socket 5. A conductive anti - detachment mechanism is arranged on the inner wall of the accommodation cavity 36. The conductive anti - detachment mechanism includes an annular pressing device and a clamping device. The annular pressing device is divided into two groups. The two groups of annular pressing devices are respectively located on the outer walls on both sides of the external primary plug 6, and are used to limit and press the external primary plug 6 and the transmission wire 7 to prevent them from falling off, thereby improving the connection stability and conductive safety. The clamping device is located on the outer wall of one side of the annular pressing device and is used to limit and fix the annular pressing device to achieve a self - adjusting effect. The annular pressing device includes a support shaft rod 8, a limit insertion rod 15, a fixed frame 10, an extension plate 11, an annular clamping plate 37, a connection block 12 and a holding roller 13. The inner wall of the limit insertion rod 15 is movably connected to the outer wall of the support shaft rod 8. One end outer wall of the fixed frame 10 is fixedly connected to one end outer wall of the limit insertion rod 15. The fixed frame 10 is in an "F" shape. The protruding part outer wall of the fixed frame 10 away from the limit insertion rod 15 is fixedly connected to the outer wall of the extension plate 11. The outer wall of the annular clamping plate 37 is fixedly connected to the inner wall of the extension plate 11. One side outer wall of the connection block 12 is fixedly connected to the inner walls around the annular clamping plate 37. The outer walls at both ends of the holding roller 13 are respectively rotatably connected to the outer wall of the adjacent side connection block 12. The outer walls of the extension plates 11 in the two groups of annular pressing devices are movably attached to each other. The outer wall of the holding roller 13 is movably connected to the outer wall of the transmission wire 7. The outer wall of the annular clamping plate 37 is movably connected to the outer wall of one side of the external primary plug 6.

[0035] In the present invention, the user inserts the power connection plug 3 into the charging pile by holding the adapter body 1, and then holds the first-level external plug 6 and inserts the first-level external plug 6 into the output end of the second-level docking socket 5. At this time, it belongs to the first insertion step. The second-level docking socket 5 is located at the position of the communication opening 14 and is not connected to the second-level docking plug 4, and the two are not powered on. When the second-level docking socket 5 moves into the placement cavity 36, it is gradually inserted into the second-level docking plug 4. At this time, it belongs to the second insertion step. The second-level docking socket 5 is connected to the second-level docking plug 4 and finally powered on. In this way, second-level power connection is formed, which has better safety protection. Moreover, when the second-level docking socket 5 is connected to the second-level docking plug 4, the outer walls of the transmission wires 7 are clamped by the two-sided annular pressing devices on both sides, and one side outer wall of the first-level external plug 6 is resisted, resulting in that the second-level docking socket 5 cannot be directly loosened, but is completely limited in the placement cavity 36, and pulling the transmission wires 7 by the user cannot directly cause the first-level external plug 6 to loosen, thereby providing better connection stability and conductive safety.

[0036] Embodiment 2: On the basis of Embodiment 1, a connecting rack 35 is fixedly connected to one side of the bottom outer wall of the second-level docking socket 5. A rotating gear 9 is fixedly installed on the bottom outer wall of the support shaft rod 8. The outer wall of the rotating gear 9 is movably meshed with the outer wall of the connecting rack 35. The number of teeth of the rotating gear 9 is twice that of the connecting rack 35. The rotating gear 9 rotates 180° in the direction angle through the meshing movement of the connecting rack 35. One end outer wall of the adapter body 1 is movably connected with an external adjusting cylinder 21. One side inner wall of the placement cavity 36 is movably connected with an internal limiting cylinder 22. One end outer wall of the external adjusting cylinder 21 is fixedly connected to one end outer wall of the internal limiting cylinder 22. An arc-shaped shielding plate 23 is fixedly connected to one side outer wall of the external adjusting cylinder 21. The arc-shaped shielding plate 23 is located above the position where the first-level external plug 6 is not inserted into the placement cavity 36. Limiting retaining frames 32 are fixedly connected to both sides of the inner wall of the internal limiting cylinder 22. A resisting roller 33 is rotatably connected to the outer wall of the end of the limiting retaining frame 32 away from the internal limiting cylinder 22. The outer wall of one side of the resisting roller 33 is movably attached to the outer wall of one side of the fixing frame 10. The overall length of the limiting retaining frame 32 and the resisting roller 33 is equal to the length of the outer wall of one side of the fixing frame 10 from the inner wall of the internal limiting cylinder 22 when the two-sided annular pressing devices are combined.

[0037] In the present invention, the user places the primary external plug 6 on the connecting rack 35 to facilitate quick alignment with the secondary docking socket 5 for plugging. After the plugging is completed, the secondary docking socket 5 is driven to plug into the secondary docking plug 4 through the meshing connection between the connecting rack 35 and the rotating gear 9. The connecting rack 35 moves into the placement cavity 36, and the meshing connection with the rotating gear 9 drives the annular pressing device to rotate 180 degrees. At the same time, the user pulls the external adjustment cylinder 21 outward by holding it, so that the internal limit cylinder 22 is synchronously displaced, and the resisting roller inside the internal limit cylinder 22 33 moves against the outer wall of one side of the fixing frame 10, and finally the two extension plates 11 are engaged with each other, against the primary external plug 6 and the transmission wire 7, and the rapid limiting of the primary external plug 6 and the transmission wire 7 is achieved through the interaction of the two forces, and the user only needs to hold the external adjustment cylinder 21 and slide it to complete the second insertion step, without contact with other internal components, further providing better connection stability and conductive safety, and when the external adjustment cylinder 21 is pulled out, the arc-shaped shielding plate 23 on one side is synchronously displaced to shield the bottom position from rain.

[0038] Embodiment 3, on the basis of embodiment 2, a slide groove 18 is provided on the bottom inner wall of the cavity 36, and the bottom outer wall of the support shaft 8 is rotatably connected with a support slide plate 38, and the outer wall of the support slide plate 38 is slidably engaged with the inner wall of the slide groove 18, and the inner wall of the slide groove 18 is slidably connected with a slider 19, and one side outer wall of the slider 19 is movably connected with one side outer wall of the support slide plate 38, and one side outer wall of the slider 19 is fixedly connected with a fitting spring 20, and the outer wall of the slider 19 away from the fitting spring 20 is fixedly connected with the inner wall of the slide groove 18, and the outer wall of the limiting plug 15 is fixedly connected with a Velcro 16, and the outer wall of the Velcro 16 is fixedly attached with a cleaning sponge 17, and one side outer wall of the cleaning sponge 17 is movably engaged with the surrounding outer walls of the primary external plug 6.

[0039] In the present invention, when the outer wall of the first-level external plug 6 is stained with rainwater, during the second-level power connection step, the rainwater is wiped off by sticking the cleaning sponge 17 to the outer wall of the first-level external plug 6, thereby reducing the amount of rainwater and further improving the safety of conductive conduction. After long-term use, the cleaning sponge 17 of the present invention is provided with a Velcro 16, which is convenient for the staff to directly tear off the cleaning sponge 17 when maintaining the present invention, thereby completing the replacement of the cleaning sponge 17 and ensuring water absorption.

[0040] Embodiment 4. On the basis of Embodiment 2, the clamping device includes a mounting frame 24, an adjustment button 25, a triangular clamping block 27, an adjustment plate 28 and a clamping plate 29. Communication grooves are provided in both the external adjustment cylinder 21 and the internal limiting cylinder 22. The inner wall of the mounting frame 24 is fixedly connected to the inner wall of the communication groove. Moving grooves for the movement of the mounting frame 24 are provided on both sides of the adapter body 1. The outer wall of the adjustment button 25 is movably connected to the inner wall of the mounting frame 24. A clamping groove 26 is provided inside the adjustment button 25. The outer wall of the triangular clamping block 27 is fixedly connected to the inner wall of the clamping groove 26. One end of the outer wall of the adjustment plate 28 is movably connected to one side of the outer wall of the triangular clamping block 27. One end of the outer wall of the clamping plate 29 is fixedly connected to one end of the outer wall of the adjustment plate 28. A groove 30 is provided on the outer wall of the extension plate 11. One end of the outer wall of the clamping plate 29 is movably connected to the inner wall of the groove 30. The same return spring 31 is fixedly connected to the outer walls of one sides of the two adjustment plates 28.

[0041] In the present invention, the extension plate 11 is clamped by the clamping plate 29, so as to limit the annular pressing device. When the user holds the external adjustment cylinder 21 and slides it outwards, the two fingers will simultaneously press the adjustment buttons 25 on both sides. At this time, the adjustment buttons 25 slide towards the inside of the mounting frame 24, and the triangular clamping blocks 27 reach one ends of the outer walls of the two adjustment plates 28 as the adjustment buttons 25 move, so that the angles of the adjustment plates 28 are offset, and at the same time, the clamping plate 29 is driven to disengage from the groove 30, so that the external adjustment cylinder 21 can slide normally, and the annular pressing device can also rotate normally.

[0042] The working principle and use process of the present invention are as follows: In the present invention, the user inserts the power plug 3 into the charging pile by holding the adapter body 1, and then holds the first-level external plug 6 to align the first-level external plug 6 with the output end of the second-level docking socket 5 and insert it. This is the first insertion step. The second-level docking socket 5 is located at the connecting opening 14 and is not connected to the second-level docking plug 4. The two are not electrically connected. When the second-level docking socket 5 moves into the placement cavity 36, it is gradually inserted into the second-level docking plug 4. This is the second insertion step. The second-level docking socket 5 is connected to the second-level docking plug 4 for final electrical connection. In this way, the second-level electrical connection is formed, which has better safety protection. Moreover, when the second-level docking socket 5 is connected to the second-level docking plug 4, the annular pressure on both sides The device clamps the outer wall of the transmission wire 7 and presses against the outer wall of one side of the primary external plug 6, so that the secondary docking socket 5 cannot be directly loosened, but is completely limited in the placement cavity 36, and the user cannot directly loosen the primary external plug 6 by pulling the transmission wire 7, thereby providing better connection stability and conductive safety. In the present invention, the user can quickly align the secondary docking socket 5 for plugging by placing the primary external plug 6 on the connecting rack 35. After the plugging is completed, the secondary docking socket 5 is driven to be plugged into the secondary docking plug 4 through the meshing connection between the connecting rack 35 and the rotating gear 9, and the connecting rack 35 moves into the placement cavity 36, and the meshing connection with the rotating gear 9 drives the annular pressing device to perform 180° The direction angle is rotated. At the same time, the user holds the external adjustment cylinder 21 and pulls it outward to make the internal limit cylinder 22 move synchronously. The resisting roller 33 inside the internal limit cylinder 22 moves against the outer wall of one side of the fixing frame 10, and finally the two extension plates 11 are engaged with each other to resist the primary external plug 6 and the transmission wire 7. Through the interaction of the two forces, the primary external plug 6 and the transmission wire 7 are quickly limited. The user only needs to hold the external adjustment cylinder 21 for sliding operation to complete the second insertion step. There is no contact with other internal components, which further provides better connection stability and conductive safety. When the external adjustment cylinder 21 is pulled outward, the arc-shaped shielding plate 23 on one side moves synchronously, which can shield the bottom position from rainwater. In the present invention, when the outer wall of the primary external plug 6 is stained with rainwater, during the secondary power connection step, the cleaning sponge 17 is attached to the outer wall of the primary external plug 6 to wipe the rainwater, thereby reducing the amount of rainwater and further improving the safety of conductive connection. In addition, after long-term use, the cleaning sponge 17 of the present invention is convenient for the staff to directly tear off the cleaning sponge 17 when maintaining the present invention by setting the Velcro 16, so as to complete the replacement of the cleaning sponge 17 and ensure water absorption. In the present invention, the extension plate 11 is clamped by the clamping plate 29, so as to limit the annular pressing device. When the user holds the external adjustment tube 21 and slides it outward, two fingers will press the adjustment buttons 25 on both sides at the same time. At this time, the adjustment button 25 slides toward the inside of the mounting frame 24.The triangular clamping block 27 abuts against the outer walls of one ends of the two adjusting plates 28 as the adjusting button 25 moves, thereby causing the angle of the adjusting plates 28 to shift, and at the same time driving the clamping plate 29 away from the groove 30, enabling the external adjusting cylinder 21 to slide normally and enabling the annular pressing device to rotate normally.

[0043] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy storage battery adapter, comprising an adapter body (1), characterized in that: A transformer board mounting cylinder (2) is fixedly mounted on the inner wall of the adapter body (1); an output end of an outer wall of one side of the transformer board mounting cylinder (2) is fixedly connected to an electric plug (3); an input end of an outer wall of the transformer board mounting cylinder (2) away from the electric plug (3) is fixedly mounted to a secondary docking plug (4); a placement cavity (36) is provided inside the adapter body (1); a closed baffle (34) is fixedly connected to an inner wall of one side of the adapter body (1) at a position of the placement cavity (36); one side of the closed baffle (34) is A connecting opening (14) is provided on the side outer wall of the adapter body (1) and is connected to the inner wall of the placement cavity (36). A first-level external plug (6) is provided on one side outer wall of the adapter body (1). A transmission wire (7) is fixedly connected to one side outer wall of the first-level external plug (6). An outer wall at one end of the adapter body (1) is movably connected to an external adjustment cylinder (21). The outer walls around the first-level external plug (6) are movably connected to the inner wall of the connecting opening (14). The input end of the first-level external plug (6) passes through the connecting opening (14) and the placement cavity ( 36) is movably connected to the output end of the secondary docking socket (5), the inner wall of the placement cavity (36) is provided with a conductive anti-slip mechanism, the conductive anti-slip mechanism includes an annular pressing device and a locking device, the annular pressing device includes a support shaft (8), a limit plug rod (15), a fixing frame (10), an extension plate (11), an annular clamping plate (37), a connecting block (12) and a holding roller (13), one side of the bottom outer wall of the secondary docking socket (5) is fixedly connected with a connecting rack (35), the bottom of the support shaft (8) is fixedly connected to the bottom of the support shaft (8). A rotating gear (9) is fixedly mounted on the outer wall of the end, the outer wall of the rotating gear (9) is movably meshed with the outer wall of the connecting rack (35), an inner wall on one side of the placement cavity (36) is movably connected with an internal limit cylinder (22), an outer wall on one end of the external adjustment cylinder (21) is fixedly connected with an outer wall on one end of the internal limit cylinder (22), an outer wall on one side of the external adjustment cylinder (21) is fixedly connected with an arc-shaped shielding plate (23), and the arc-shaped shielding plate (23) is located at an upper position when the primary external plug (6) is not inserted into the placement cavity (36); The annular pressing device is divided into two groups. The two groups of annular pressing devices are respectively located at the outer wall positions on both sides of the primary external plug (6) and are used to limit and press the primary external plug (6) and the transmission wire (7) to prevent them from falling off, thereby improving the connection stability and the safety of conductive conduction. The locking device is located at the outer wall position on one side of the annular pressing device and is used to limit and fix the annular pressing device to achieve a self-adjusting effect.

2. A new energy storage battery adapter according to claim 1, characterized in that: The inner wall of the limit rod (15) is movably connected to the outer wall of the support shaft (8); the outer wall of one end of the fixing frame (10) is fixedly connected to the outer wall of one end of the limit rod (15); the fixing frame (10) is in an "F" shape; the outer wall of the raised portion of one end of the fixing frame (10) away from the limit rod (15) is fixedly connected to the outer wall of the extension plate (11); the outer wall of the annular clamping plate (37) is fixedly connected to the inner wall of the extension plate (11); the connecting block (12 ) is fixedly connected to the surrounding inner walls of the annular clamp (37), the outer walls at both ends of the holding roller (13) are rotatably connected to the outer walls of one side of the adjacent side connecting block (12), the outer walls of one side of the extension plates (11) in the two groups of the annular pressing devices are movably fitted to each other, the outer wall of the holding roller (13) is movably connected to the outer wall of the transmission wire (7), and the outer wall of one side of the annular clamp (37) is movably connected to the outer wall of one side of the primary external plug (6).

3. A new energy storage battery adapter according to claim 1, characterized in that: The number of teeth of the rotating gear (9) is twice the number of teeth of the connecting rack (35), and the rotating gear (9) rotates at a directional angle of 180° through meshing movement with the connecting rack (35).

4. A new energy storage battery adapter according to claim 2, characterized in that: The outer wall of the limit plug rod (15) is fixedly connected with a Velcro (16), and the outer wall of the Velcro (16) is fixedly attached with a cleaning sponge (17), and the outer wall of one side of the cleaning sponge (17) is movably fitted with the outer walls around the primary external plug (6).

5. The new energy storage battery adapter according to claim 1, characterized in that: Both sides of the inner wall of the internal limit cylinder (22) are fixedly connected to a limit retaining frame (32); an outer wall of one end of the limit retaining frame (32) away from the internal limit cylinder (22) is rotatably connected to a resisting roller (33); an outer wall of one side of the resisting roller (33) is movably fitted with an outer wall of one side of the fixed frame (10); the overall length of the limit retaining frame (32) and the resisting roller (33) is equal to the length of the outer wall of one side of the fixed frame (10) from the inner wall of the internal limit cylinder (22) when the two sets of annular resisting devices are combined.

6. A new energy storage battery adapter according to claim 2, characterized in that: A slide groove (18) is provided on the bottom inner wall of the placement cavity (36); a support slide plate (38) is rotatably connected to the bottom outer wall of the support shaft (8); the outer wall of the support slide plate (38) is slidably engaged with the inner wall of the slide groove (18); a slider (19) is slidably connected to the inner wall of the slide groove (18); an outer wall of one side of the slider (19) is movably connected to an outer wall of one side of the support slide plate (38); an outer wall of one side of the slider (19) is fixedly connected to a fitting spring (20); and an outer wall of one end of the slider (19) away from the fitting spring (20) is fixedly connected to the inner wall of the slide groove (18).

7. A new energy storage battery adapter according to claim 2, characterized in that: The positioning device comprises a mounting frame (24), an adjustment button (25), a triangular clamping block (27), an adjustment plate (28) and a clamping plate (29); the external adjustment cylinder (21) and the internal limit cylinder (22) are both provided with a connecting groove; the inner wall of the mounting frame (24) is fixedly connected to the inner wall of the connecting groove; both sides of the adapter body (1) are provided with a movable groove for the mounting frame (24) to move; the outer wall of the adjustment button (25) is movably connected to the inner wall of the mounting frame (24); A slot (26) is provided inside the adjusting button (25); an outer wall of the triangular clamping block (27) is fixedly connected to an inner wall of the slot (26); an outer wall at one end of the adjusting plate (28) is movably connected to an outer wall at one side of the triangular clamping block (27); an outer wall at one end of the clamping plate (29) is fixedly connected to an outer wall at one end of the adjusting plate (28); a groove (30) is provided on an outer wall of the extending plate (11); and an outer wall at one end of the clamping plate (29) is movably connected to an inner wall of the groove (30).

8. A new energy storage battery adapter according to claim 7, characterized in that: The same return spring (31) is fixedly connected to one side outer wall of the two adjustment plates (28).

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