Switching and conduction structure for power adapter

Abstract

A switching and conduction structure for a power adapter, wherein the power adapter comprises a main body upper cover, a main body lower cover, a support, a UK standard pin assembly, a US standard pin assembly, a hybrid plug assembly of CEE7 / 7 standard, and a Chinese or Australian standard pin assembly; socket holes are formed on the main body upper cover. The power adapter further comprises a conduction mechanism, wherein the conduction mechanism comprises a ground wire (PE) conduction assembly, a neutral wire (N) conduction assembly, and a live wire (L) conduction assembly; the ground wire (PE) conduction assembly comprises a socket ground wire contact, and the live wire (L) conduction assembly comprises a socket live wire contact; and the neutral wire (N) conduction assembly comprises a socket neutral wire contact.

Description

A switching conduction structure for a power converter Technical Field

[0001] This invention relates to the field of power converter technology, and more particularly to a switching conduction structure for a power converter.

[0002] Background Technology

[0003] Because socket standards are not completely uniform across countries, a single plug cannot be universally used worldwide. When traveling to different countries, it is necessary to bring a plug that corresponds to that country in order to power the electronic devices you carry. If you are traveling to several countries at once, you have to bring power plugs for each country, which causes great inconvenience for people who travel abroad or on business trips.

[0004] Therefore, multi-national power plugs compatible with different national socket standards are commonly found on the market. See Chinese invention patent document (patent number: 201010183801.8), which discloses a power converter that integrates multiple different types of prongs. However, the US (American) and AU (Australian) prong sets only have two prongs each, meaning they do not include a ground prong. While this type of power converter reduces internal size by decreasing the number of prongs, it poses a risk of electric shock and leakage when used with high-power appliances, resulting in low safety and non-compliance with safety standards.

[0005] If a grounding pin is included, the internal conductive structure becomes more complex and takes up more space, making it inconvenient for people to use when traveling.

[0006] Summary of the Invention

[0007] To address the aforementioned shortcomings, the present invention aims to provide a conversion and conduction structure for a power converter. This structure is simple, provides stable conduction, and allows plugs from different countries to be connected to the pins of different country specifications. In particular, it connects the ground wire in plugs from different countries to the ground pins of different country specifications, thereby improving the safety of the power converter.

[0008] The technical solution adopted by the present invention to achieve the above objectives is: a switching conduction structure for a power converter, comprising:

[0009] A power converter includes a main upper cover, a main lower cover that fits over the main upper cover, a bracket disposed inside the main upper cover, a British standard plug assembly, a US standard plug assembly, a CEE7 / 7 hybrid plug assembly, and a Chinese or Australian standard plug assembly disposed between the main lower cover and the main upper cover; the main upper cover has a socket hole; and it also includes a conductive mechanism disposed on the bracket and extending downward to match the British standard plug assembly, the US standard plug assembly, the CEE7 / 7 hybrid plug assembly, and the Chinese or Australian standard plug assembly respectively; the conductive mechanism includes a ground (PE) conductive assembly disposed on the bracket and matching the socket hole, a neutral (N) conductive assembly disposed on one side of the bracket and matching the socket hole, and a live (L) conductive assembly disposed on one side of the bracket and matching the socket hole;

[0010] The grounding (PE) conductor assembly includes a socket grounding conductor on the bracket, and the socket grounding conductor includes a British standard socket grounding clamp, a Chinese or Australian standard socket grounding clamp, and a US standard socket grounding clamp.

[0011] The live wire (L) conduction assembly includes a socket live wire conductor on one side of the bracket. The socket live wire conductor includes a US standard socket live wire conductor, a second live wire base plate, a British standard socket live wire conductor, and a Chinese standard or Australian standard socket live wire conductor.

[0012] The neutral (N) conductor assembly includes a socket neutral conductor piece disposed on the other side of the bracket. The socket neutral conductor piece includes a US standard socket neutral conductor piece, a UK standard socket neutral conductor piece, and a Chinese standard or Australian standard socket neutral conductor piece.

[0013] As a further improvement of the present invention, the US standard pin assembly includes a US standard connector, a US standard button connected to the US standard connector, a US standard ground pin installed in the US standard connector and extending downward, a US standard ground conductor located at the top of the US standard ground pin and bending downward, a US standard neutral pin located in the US standard connector and extending downward, a US standard neutral conductor located at the top of the US standard neutral pin and bending downward, a US standard live pin located in the US standard connector and extending downward, and a US standard live conductor located at the top of the US standard live pin and bending downward; the UK standard pin assembly includes a UK standard connector, connecting... The CEE7 / 7 hybrid plug assembly includes a CEE7 / 7 hybrid plug connector, ... The system includes a hybrid plug button assembly, a hybrid plug sleeve connected to the hybrid plug button assembly, and a hybrid plug bracket that matches the hybrid plug connector. The hybrid plug bracket includes a downwardly extending hybrid plug live wire pin, a hybrid plug live wire guide plate located at the top of the hybrid plug live wire pin and bent downwards, a hybrid plug neutral wire pin located on the other side of the hybrid plug and extending downwards, a hybrid plug neutral wire guide plate located at the top of the hybrid plug neutral wire pin and bent downwards, and a hybrid plug ground wire guide plate with one end sleeved inside the hybrid plug sleeve. The Chinese or Australian standard plug assembly includes a Chinese or Australian standard plug assembly. An Australian standard connector, a Chinese or Australian standard button connected to the Chinese or Australian standard connector, a Chinese or Australian standard grounding pin installed in the Chinese or Australian standard connector and extending downward, a Chinese or Australian standard grounding conductor located at the top of the Chinese or Australian standard grounding pin and extending downward, a Chinese or Australian standard neutral pin located in the Chinese or Australian standard connector and extending downward, a Chinese or Australian standard neutral conductor located at the top of the Chinese or Australian standard neutral pin and extending downward, a Chinese or Australian standard live pin located in the Chinese or Australian standard connector and extending downward, and a Chinese or Australian standard live conductor located at the top of the Chinese or Australian standard live pin and extending downward.

[0014] As a further improvement of the present invention, the grounding (PE) conductive assembly further includes a grounding lower connecting guide at one end of the socket grounding guide, a pin grounding fixing guide connected to the tail end of the grounding lower connecting guide and bent and extended, and a hybrid plug grounding fixing guide at one end bent and extended toward the lower cover of the main body; a hybrid plug grounding fixing guide is formed at one end of the hybrid plug grounding fixing guide near the lower cover of the main body, and the hybrid plug grounding guide is correspondingly inserted into the hybrid plug grounding clamping part.

[0015] As a further improvement of the present invention, the pin ground wire fixing guide includes a ground wire connection clamping part that clamps the tail end of the ground wire connecting guide, a US standard ground wire clamping part disposed on one side of the ground wire connection clamping part and capable of clamping the US standard ground wire guide, a pin ground wire connecting piece disposed on the other side of the US standard ground wire clamping part, a UK standard ground wire clamping part disposed on one side of the pin ground wire connecting piece and capable of clamping the UK standard ground wire guide, and a Chinese standard or Australian standard ground wire clamping part disposed on one side of the UK standard ground wire clamping part and capable of clamping the Chinese standard or Australian standard ground wire guide.

[0016] As a further improvement of the present invention, the neutral (N) conduction assembly further includes a socket neutral conductor plate disposed on one side of the bracket and a neutral line connecting piece that is perpendicular to the lower cover of the main body and connected to the socket neutral conductor plate.

[0017] As a further improvement of the present invention, the plug neutral wire fixing guide includes a US standard neutral wire clamping part that can clamp the US standard neutral wire guide, a UK standard neutral wire clamping part that can clamp the UK standard neutral wire guide, a Chinese standard or Australian standard neutral wire clamping part that can clamp the Chinese standard or Australian standard neutral wire guide, and a hybrid plug neutral wire clamping part that can clamp the hybrid plug neutral wire guide.

[0018] As a further improvement of the present invention, the live wire (L) conduction assembly includes a fuse disposed on the lower cover of the main body, a live wire connecting piece whose top end is connected to the live wire guide piece of the socket and whose tail end is connected to the fuse, and a plug live wire fixing guide piece connected to the lower end of the fuse. One side of the plug live wire fixing guide piece has a hybrid plug live wire fixing guide piece that extends to the side of the hybrid plug socket and is directly opposite the hybrid plug live wire guide piece.

[0019] As a further improvement of the present invention, the plug-in live wire fixing guide includes a fuse clamping part that clamps the tail end of the fuse, a British standard live wire clamping part that extends toward the CEE7 / 7 hybrid plug assembly and can clamp the British standard live wire guide, a live wire extension piece connected to the fuse clamping part, a Chinese standard or Australian standard live wire clamping part disposed on the live wire extension piece and can clamp the Chinese standard or Australian standard live wire guide, and a US standard live wire clamping part that can clamp the US standard live wire guide; the hybrid plug live wire fixing guide is disposed at one end of the plug-in live wire fixing guide near the British standard live wire clamping part, and a hybrid plug live wire clamping part is formed at one end of the hybrid plug live wire fixing guide near the CEE7 / 7 hybrid plug assembly that can clamp the hybrid plug live wire guide.

[0020] The beneficial effects of this invention are as follows:

[0021] By incorporating ground (PE), neutral (N), and live (L) conductors that match the socket holes, a connection can be established between multi-national plugs inserted into the socket holes and British standard plugs, American standard plugs, CEE7 / 7 hybrid plugs, and Chinese or Australian standard plugs. These ground (PE), neutral (N), and live (L) conductors are simple in structure and provide stable connections when connected, making them particularly suitable for power converters with CEE7 / 7 hybrid plugs, thus improving the safety of the power converter.

[0022] The above is an overview of the invention's technical solution. The invention will be further described below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0023] Figure 1 is a front view of the present invention;

[0024] Figure 2 is a schematic diagram of the back of the present invention;

[0025] Figure 3 is a schematic diagram of the internal structure of the present invention;

[0026] Figure 4 is an exploded view of the US standard pin assembly;

[0027] Figure 5 is an exploded view of the UK standard pin assembly;

[0028] Figure 6 is an exploded view of the Chinese or Australian standard pin assembly;

[0029] Figure 7 is an exploded view of a hybrid plug assembly of CEE7 / 7 standard;

[0030] Figure 8 is a schematic diagram of the internal side structure after the support is removed;

[0031] Figure 9 is a schematic diagram of another side structure inside after the support is removed;

[0032] Figure 10 is a schematic diagram of the upper structure of the conduction mechanism;

[0033] Figure 11 is a schematic diagram of the grounding (PE) conductor assembly;

[0034] Figure 12 is a schematic diagram of the neutral (N) conductor assembly;

[0035] Figure 13 is a schematic diagram of the structure of the live wire (L) conduction component;

[0036] Figure 14 shows the usage status of a hybrid plug assembly with CEE7 / 7 standard;

[0037] Figure 15 shows another usage scenario of the hybrid plug assembly with standard CEE7 / 7.

[0038] Figure 16 shows the usage status of the US standard pin assembly;

[0039] Figure 17 shows the usage status of the UK standard pin assembly;

[0040] Figure 18 shows the usage status of Chinese or Australian standard pin assemblies;

[0041] Figure 19 shows another usage status diagram of Chinese or Australian standard pin assemblies;

[0042] In the diagram: 10. Power converter; 11. Main body top cover; 111. Socket hole; 11101. First socket; 11102. Second socket; 11103. Third socket; 11104. Fourth socket; 11105. Fifth socket; 11106. Sixth socket; 11107. Seventh socket; 11108. Eighth socket; 11109. Ninth socket; 11110. Tenth socket; 11111. Eleventh socket; 11112. Twelfth socket; 12. Main body bottom cover; 13. Stand;

[0043] 20. UK Standard Pin Assembly; 21. UK Standard Connector; 22. UK Standard Button; 23. UK Standard Ground Pin; 24. UK Standard Grounding Tape; 25. UK Standard Neutral Pin; 26. UK Standard Neutral Tape; 27. UK Standard Live Pin; 28. UK Standard Live Tape;

[0044] 30. US Standard Pin Assembly; 31. US Standard Connector; 32. US Standard Button; 33. US Standard Ground Pin; 34. US Standard Grounding Tape; 35. US Standard Neutral Pin; 36. US Standard Neutral Tape; 37. US Standard Live Pin; 38. US Standard Live Tape;

[0045] 40. CEE7 / 7 hybrid plug assembly; 401. Hybrid plug ground wire guide; 402. Hybrid plug connector; 403. Hybrid plug button; 404. Hybrid plug sleeve; 405. Hybrid plug fixing rack; 406. Hybrid plug gear; 407. Hybrid plug bracket; 408. Hybrid plug live wire pin; 409. Hybrid plug live wire guide; 410. Hybrid plug neutral wire pin; 411. Hybrid plug neutral wire guide;

[0046] 50. Chinese or Australian standard plug components; 51. Chinese or Australian standard connectors; 52. Chinese or Australian standard button components; 53. Chinese or Australian standard grounding pins; 54. Chinese or Australian standard grounding conductors; 55. Chinese or Australian standard neutral pins; 56. Chinese or Australian standard neutral conductors; 57. Chinese or Australian standard live pins; 58. Chinese or Australian standard live conductors;

[0047] 60. Conducting mechanism;

[0048] 61. Grounding (PE) conductor assembly; 611. Hybrid plug grounding retainer; 6111. Hybrid plug grounding clamp; 612. Socket grounding guide; 613. Grounding connection guide; 6121. UK standard socket grounding clamp; 6122. China or Australia standard socket grounding clamp; 6123. US standard socket grounding clamp; 614. Plug grounding retainer; 6141. Grounding connection clamp; 6142. US standard grounding clamp; 6143. Plug grounding connection piece; 6144. UK standard grounding clamp; 6145. China or Australia standard grounding clamp;

[0049] 62. Neutral (N) conductor assembly; 621. Socket neutral conductor; 6211. First neutral conductor base plate; 6212. European socket neutral conductor; 6213. US standard socket neutral conductor; 6214. Second neutral conductor base plate; 6215. Third neutral conductor base plate; 6216. British standard socket neutral conductor; 6217. Chinese or Australian standard socket neutral conductor; 622. Neutral wire connecting piece; 623. Plug neutral conductor fixing conductor; 6231. Neutral wire connection clamp; 6232. US standard neutral conductor clamp; 6233. Neutral wire fixing connecting piece; 6234. British standard neutral conductor clamp; 6235. Chinese or Australian standard neutral conductor clamp; 624. Hybrid plug neutral conductor fixing conductor; 6241. Hybrid plug neutral conductor clamp;

[0050] 63. Live wire (L) conduction assembly; 631. Socket live wire guide; 6311. First live wire base plate; 6312. European socket live wire conduction plate; 6313. American standard socket live wire conduction plate; 6314. Second live wire base plate; 6315. Third live wire base plate; 6316. British standard socket live wire conduction plate; 6317. Chinese or Australian standard socket live wire conduction plate; 632. Fuse; 633. Live wire connecting piece; 634. Plug live wire fixing guide; 6341. Fuse clamp; 6342. British standard live wire clamp; 6343. Live wire extension piece; 6344. Chinese or Australian standard live wire clamp; 6345. American standard live wire clamp; 635. Hybrid plug live wire fixing guide; 6351. Hybrid plug live wire clamp. Detailed Implementation

[0051] To further illustrate the technical means and effects adopted by the present invention to achieve the intended purpose, the specific implementation of the present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments.

[0052] In the description of this invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0053] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0054] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0055] Referring to Figures 1 to 19, an embodiment of the present invention provides a conversion conduction structure for a power converter, comprising:

[0056] The power converter 10 includes a main upper cover 11, a main lower cover 12 that covers the main upper cover 11, a bracket 13 disposed inside the main upper cover 11, a UK standard plug assembly 20, a US standard plug assembly 30, a CEE7 / 7 hybrid plug assembly 40, and a Chinese or Australian standard plug assembly 50 disposed between the main lower cover 12 and the main upper cover 11; the main upper cover 11 has a socket hole 111; and the power converter also includes a bracket 13 that extends downward to connect with the UK standard plug assembly. 20. A connecting mechanism 60 matching the US standard plug assembly 30, the CEE7 / 7 hybrid plug assembly 40, and the Chinese or Australian standard plug assembly 50. The connecting mechanism 60 includes a ground (PE) connecting component 61 located on the middle of the bracket 13 and matching the socket hole 111; a neutral (N) connecting component 62 located on one side of the bracket 13 and matching the socket hole 111; and a live (L) connecting component 63 located on the other side of the bracket 13 and matching the socket hole 111. Users can insert their own socket into the socket hole 111 and push out any of the following plug components: UK standard plug assembly 20, US standard plug assembly 30, CEE7 / 7 hybrid plug assembly 40, or Chinese or Australian standard plug assembly 50, thereby achieving plug conversion and meeting the needs of users for different sockets and plugs.

[0057] As shown in Figure 1, the specific structural arrangement of the socket hole 111 includes a first socket 11101, a second socket 11102, a third socket 11103, a fourth socket 11104, a fifth socket 11105, a sixth socket 11106, a seventh socket 11107, an eighth socket 11108, a ninth socket 11109, a tenth socket 11110, an eleventh socket 11111, and a twelfth socket 11112. The third socket 11103, fourth socket 11104, and seventh socket 11107 are arranged in a straight line from front to back. The first socket 11101 and the second socket 11102 are both located to the left of the third socket 11103. The fifth socket 11105 and the sixth socket 11106 are located to the left of the eleventh socket 11112. All sockets 11106 are located to the right of the third socket 11103; the eighth socket 11108 and the ninth socket 11109 are located to the left and behind the seventh socket 11107; the tenth socket 11110 and the eleventh socket 11111 are located to the right and behind the seventh socket 11107; the second socket 11102, the fifth socket 11105, and the seventh socket 11107 combine to form a US standard socket; the first socket 11101, the third socket 11103, and the sixth socket 11106 combine to form a European socket; the third socket 11103, the eighth socket 11108, and the eleventh socket 11111 combine to form a British standard socket; and the fourth socket 11104, the ninth socket 11109, and the tenth socket 11110 combine to form Chinese and Australian standard sockets. The special combined socket assembly structure on the socket hole 111, together with the British standard plug assembly 20, the American standard plug assembly 30, the CEE7 / 7 hybrid plug assembly 40, and the Chinese or Australian standard plug assembly 50, can be used for conversion between plugs and sockets from multiple countries, greatly improving its range of applications.

[0058] Regarding the conductive connection method between the grounding (PE) conductor 61 and the multi-country plug, as shown in Figures 3 and 8 to 11, the grounding (PE) conductor 61 includes a socket grounding guide 612 on the middle of the bracket 13. The socket grounding guide 612 includes a UK standard socket grounding clamp 6121 facing the third socket 11103, a Chinese or Australian standard socket grounding clamp 6122 facing the fourth socket 11104, and a grounding clamp 6122 facing the seventh socket. The ground wire clamping part 6123 of the US standard socket of 11107; through the one-to-one corresponding structural setting, European sockets, Australian sockets, and US standard sockets can be inserted into the socket hole 111. The socket pins are clamped by the corresponding clamping parts. In conjunction with the protrusion of the British standard plug assembly 20, the US standard plug assembly 30, the CEE7 / 7 hybrid plug assembly 40, and the Chinese or Australian standard plug assembly 50, the conversion between plugs and sockets of multiple countries can be completed, greatly improving its application range.

[0059] Regarding the connection method between the live wire (L) conductive assembly 63 and the multi-country plug, as shown in Figures 3, 8 to 10, and 12, the live wire (L) conductive assembly 63 includes a socket live wire guide 631 on one side of the bracket 13. The socket live wire guide 631 includes a first live wire base plate 6311 disposed on the bracket 13, a European socket live wire guide 6312 disposed on the first live wire base plate 6311 and extending upward and facing the sixth socket 11106, a US standard socket live wire guide 6313 disposed on the first live wire base plate 6311 and extending upward and facing the fifth socket 11105, and connected to the... A second live wire base 6314 is located below the first live wire base 6311; a third live wire base 6315 is connected to the second live wire base 6314; a UK standard socket live wire conductor 6316 is disposed on the third live wire base 6315 and extends upward, directly opposite the eleventh socket 11111; and a Chinese or Australian standard socket live wire conductor 6317 is symmetrically disposed on the third live wire base 6315 and extends upward, directly opposite both sides of the tenth socket 11110. After the European socket is inserted into the socket hole 111, its live wire pin is inserted into the sixth socket 11106 and contacts the European socket live wire conductor 6312 for conduction. After the US standard socket is inserted into the socket hole 111, its live wire pin is inserted into the fifth socket 11105 and contacts the US standard socket live wire conductor 6313 for conduction. After the UK standard socket is inserted into the socket hole 111, its live wire pin is inserted into the eleventh socket 11111 and makes contact with the UK standard socket live wire contact piece 6316 to conduct electricity. After the Chinese standard or Australian standard socket is inserted into the socket hole 111, its live wire pin is inserted into the tenth socket 11110 and makes contact with the Chinese standard or Australian standard socket live wire contact piece 6317 to conduct electricity.

[0060] Regarding the connection method between the neutral (N) conductor assembly 62 and the multi-country plug, as shown in Figures 3, 8 to 10, and 13, the neutral (N) conductor assembly 62 includes a socket neutral conductor 621 disposed on the other side of the bracket 13. The socket neutral conductor 621 includes a first neutral base plate 6211 disposed on the bracket 13, a European socket neutral conductor 6212 disposed on the first neutral base plate 6211 and extending upward and directly opposite the first socket 11101, and a European socket neutral conductor 6212 disposed on the first neutral base plate 6211 and extending upward and directly opposite the first socket 11101. The second socket 11102 includes a US standard neutral wire conductive piece 6213, a second neutral wire base plate 6214 connected to the lower side of the first neutral wire base plate 6211, a third neutral wire base plate 6215 connected to the second neutral wire base plate 6214, a UK standard neutral wire conductive piece 6216 disposed on the third neutral wire base plate 6215 and extending upwards, directly opposite the eighth socket 11108, and a Chinese or Australian standard neutral wire conductive piece 6217 symmetrically disposed on the third neutral wire base plate 6215 and extending upwards, directly opposite both sides of the ninth socket 11109. After the European socket is inserted into the corresponding socket hole 111, its neutral wire pin is inserted into the first socket 11101 and contacts the European socket neutral wire conductive piece 6212 to conduct electricity. After the US standard socket is inserted into the socket hole 111, its neutral wire pin is inserted into the second socket 11102 and makes contact with the US standard socket neutral wire contact piece 6213 to conduct electricity. After the UK standard socket is inserted into the socket hole 111, its neutral wire pin is inserted into the eighth socket 11108 and makes contact with the UK standard socket neutral wire contact piece 6216 to conduct electricity.

[0061] The specific structural configuration of the US standard pin assembly 30 is shown in Figures 2 to 4 and Figure 16. The US standard pin assembly 30 includes a US standard connector 31, a US standard button 32 slidably connected to the US standard connector 31, a US standard ground pin 33 installed in the US standard connector 31 and extending downward, a US standard ground conductor 34 located at the top of the US standard ground pin 33 and bent downward, a US standard neutral pin 35 located in the US standard connector 31 and extending downward, a US standard neutral conductor 36 located at the top of the US standard neutral pin 35 and bent downward, a US standard live pin 37 located in the US standard connector 31 and extending downward, and a US standard live conductor 38 located at the top of the US standard live pin 37 and bent downward. When an external force is applied to the US standard button component 32, the US standard button component 32 drives the US standard connector 31 disposed thereon, as well as the US standard ground pin 33, US standard ground conductor 34, US standard neutral pin 35, US standard neutral conductor 36, US standard live pin 37, and US standard live conductor 38 disposed on the US standard connector 31, to move up and down synchronously. For other structures and usage methods (control methods) of the US standard pin assembly 30, please refer to the invention patent with patent number 201920478501.9, and therefore will not be described in detail in this embodiment.

[0062] The specific structural configuration of the UK standard pin assembly 20 is shown in Figures 2 to 3, 5 and 17. The UK standard pin assembly 20 includes a UK standard connector 21, a UK standard button 22 slidably connected to the UK standard connector 21, a UK standard ground pin 23 installed in the UK standard connector 21 and extending downward, a UK standard ground conductor 24 located at the top of the UK standard ground pin 23 and extending downward, a UK standard neutral pin 25 located in the UK standard connector 21 and extending downward, a UK standard neutral conductor 26 located at the top of the UK standard neutral pin 25 and extending downward, a UK standard live pin 27 located in the UK standard connector 21 and extending downward, and a UK standard live conductor 28 located at the top of the UK standard live pin 27 and extending downward. When an external force is applied to the British standard button component 22, the British standard button component 22 drives the British standard connector 21 disposed thereon, as well as the British standard ground pin 23, British standard ground conductor 24, British standard neutral pin 25, British standard neutral conductor 26, British standard live pin 27, and British standard live conductor 28 disposed on the British standard connector 21, to move up and down synchronously. For other structures and usage methods (control methods) of the British standard pin assembly 20, please refer to the invention patent with patent number 201920478501.9, and therefore will not be described in detail in this embodiment.

[0063] The specific structural configuration of the CEE7 / 7 hybrid plug assembly 40 is shown in Figures 2 to 3, 7, 14, and 15. The CEE7 / 7 hybrid plug assembly 40 includes a hybrid plug connector 402, a hybrid plug button 403 slidably connected to the hybrid plug connector 402, a hybrid plug sleeve 404 linked to the hybrid plug button 403, a hybrid plug fixing rack 405 disposed on the power converter 10, a hybrid plug gear 406 meshing with one end of the hybrid plug fixing rack 405, and a hybrid plug bracket 407 meshing with the other end of the hybrid plug gear 406. A hybrid plug bracket 407 is provided to match the hybrid plug connector; the hybrid plug bracket 407 includes a hybrid plug live wire pin 408 extending downward on one side, a hybrid plug live wire guide 409 located at the top of the hybrid plug live wire pin 408 and extending downward, a hybrid plug neutral wire pin 410 located on the other side of the hybrid plug bracket 407 and extending downward, a hybrid plug neutral wire guide 411 located at the top of the hybrid plug neutral wire pin 410 and extending downward, and a hybrid plug ground wire guide 401 with one end sleeved inside the hybrid plug sleeve 404 and the other end protruding outside the hybrid plug connector 402. When an external force is applied to the hybrid plug button 403, the hybrid plug button 403 causes the hybrid plug connector 402 and the hybrid plug sleeve 404 to protrude outwards from the power converter 10. However, since the hybrid plug fixing rack 405 is fixed on the power converter 10, the continuously moving hybrid plug gear 406 will roll along the hybrid plug fixing rack 405. During this process, since the hybrid plug gear 406 and the hybrid plug bracket 407 move downwards synchronously, the hybrid plug bracket 407 causes the hybrid plug live wire pin 408, hybrid plug live wire guide plate 409, hybrid plug neutral wire pin 410, and hybrid plug neutral wire guide plate 411 to continuously move downwards, causing the hybrid plug neutral wire pin 410 and hybrid plug live wire pin 408 to protrude outwards from the power converter 10. For other structures and usage methods (control methods) of the hybrid plug assembly 40 of the CEE7 / 7 standard, please refer to the invention patent with patent number 202010285974.4, and therefore will not be described in detail in this embodiment. The CEE7 / 7 hybrid plug is a European plug standard, including the 16 A / 250 V, Type E / F plugs of France and Germany.

[0064] The specific structural configuration of the Chinese or Australian standard pin assembly 50 is shown in Figures 2 to 3, 6, 18, and 19. The Chinese or Australian standard pin assembly 50 includes a Chinese or Australian standard connector 51, a Chinese or Australian standard button 52 slidably connected to the Chinese or Australian standard connector 51, a Chinese or Australian standard ground pin 53 installed in the Chinese or Australian standard connector 51 and extending downward, and a Chinese or Australian standard ground pin 53 located at the top of the Chinese or Australian standard ground pin 53 and extending downward. A ground wire guide 54 (compliant with Chinese or Australian standards), a neutral wire pin 55 (compliant with Chinese or Australian standards) disposed in the connector 51 and extending downward, a neutral wire guide 56 (compliant with Chinese or Australian standards) disposed at the top of the neutral wire pin 55 and extending downward, a live wire pin 57 (compliant with Chinese or Australian standards) disposed in the connector 51 and extending downward, and a live wire guide 58 (compliant with Chinese or Australian standards) disposed at the top of the live wire pin 57 and extending downward). When an external force is applied to the Chinese or Australian standard button component 52, the Chinese or Australian standard button component 52 drives the Chinese or Australian standard connector 51 disposed thereon, as well as the Chinese or Australian standard ground pin 53, Chinese or Australian standard ground conductor 54, Chinese or Australian standard neutral pin 55, Chinese or Australian standard neutral conductor 56, Chinese or Australian standard live pin 57, and Chinese or Australian standard live conductor 58 disposed on the Chinese or Australian standard connector 51, to move up and down synchronously. For other structures and usage methods (control methods) of the Chinese or Australian standard pin assembly 50, please refer to the invention patent with patent number 201920478501.9, and therefore will not be described in detail in this embodiment.

[0065] As shown in Figures 3 and 8 to 11, the specific structural configuration of the grounding (PE) conductor 61 includes a grounding lower connecting guide 613 connected to one end of the socket grounding guide 612, a plug grounding fixing guide 614 whose end is connected and clamped to the tail end of the grounding lower connecting guide 613 and is bent vertically in a "┐" shape in the horizontal direction, and a hybrid plug grounding fixing guide 611 disposed on the bracket 13 and bent towards the lower cover 12 of the main body; the hybrid plug grounding fixing guide 611 has a hybrid plug grounding clamping part 6111 formed at one end near the lower cover 12 of the main body, and the hybrid plug grounding guide 401 is inserted into the hybrid plug grounding clamping part 6111.

[0066] The specific structural configuration of the pin ground wire fixing guide 614 is shown in Figures 3, 8 to 11. The pin ground wire fixing guide 614 includes a ground wire connection clamping part 6141 that clamps the tail end of the ground wire connecting guide 613; a US standard ground wire clamping part 6142 that is disposed on one side of the ground wire connection clamping part 6141 and can clamp the US standard ground wire guide 34; a pin ground wire connecting piece 6143 that is disposed on the other side of the US standard ground wire clamping part 6142; a UK standard ground wire clamping part 6144 that is disposed on one side of the pin ground wire connecting piece 6143 and can clamp the UK standard ground wire guide 24; and a Chinese standard or Australian standard ground wire clamping part 6145 that is disposed on one side of the UK standard ground wire clamping part 6144 and can clamp the Chinese standard or Australian standard ground wire guide 54. The ground wire connection clamping part 6141 clamps the tail end of the ground wire connecting guide 613, thereby achieving ground wire connection with the multi-national standard socket installed on the socket hole 111. When the US standard plug assembly 30 is pushed out of the power converter 10, the US standard ground wire guide 34 is inserted into it, thereby achieving ground wire connection between the US standard plug assembly 30 and the installed multi-national standard socket. When the UK standard plug assembly 20 is pushed out of the power converter 10, the UK standard ground wire clamping part 6144 inserts into it, thereby achieving ground wire connection between the UK standard plug assembly 20 and the installed multi-national standard socket. When the British standard plug assembly 20 is pushed out of the power converter 10, the Chinese or Australian standard ground wire clamp 6145 inserts the Chinese or Australian standard ground wire guide 54 into it, thereby connecting the ground wire of the Chinese or Australian standard plug assembly 50 to the ground wire of the installed multi-national standard socket.

[0067] The specific structural configuration of the neutral (N) conduction component 62 is shown in Figures 3, 8 to 10 and 12. The neutral (N) conduction component 62 further includes a socket neutral wire guide plate 621 disposed on one side of the bracket 13, a neutral wire connecting piece 622 that is perpendicular to the lower cover 12 of the main body and connected to the top of the socket neutral wire guide plate 621, a plug neutral wire fixing guide plate 623 that clamps the tail end of the neutral wire connecting piece 622, and a hybrid plug neutral wire fixing guide plate 624 that is connected to one side of the plug neutral wire fixing guide plate 623 and extends to the side of the hybrid plug socket 404 opposite to the hybrid plug neutral wire guide plate 411.

[0068] The specific structural configuration of the plug neutral wire fixing guide 623 is shown in Figures 3, 8 to 10, and 12. The plug neutral wire fixing guide 623 includes a neutral wire connection clamping part 6231 that clamps the tail end of a neutral wire connecting piece 622; a US standard neutral wire clamping part 6232 disposed on one side of the neutral wire connection clamping part 6231 and capable of clamping the US standard neutral wire guide 36; a neutral wire fixing connecting piece 6233 disposed on the other side of the neutral wire connection clamping part and generally shaped like a "U"; and a neutral wire fixing connecting piece 6233 disposed on the neutral wire fixing connecting piece 6233... The device includes a British standard neutral wire clamping part 6234 that can clamp the British standard neutral wire guide 26, a Chinese standard or Australian standard neutral wire clamping part 6235 that can clamp the Chinese standard or Australian standard neutral wire guide 56, and a hybrid plug neutral wire fixing guide 624 connected to the neutral wire fixing connecting piece 6233. The end of the hybrid plug neutral wire fixing guide 624 away from the neutral wire fixing connecting piece 6233 has a hybrid plug neutral wire clamping part 6241 that can clamp the hybrid plug neutral wire guide 411. By setting the neutral wire connection clamping part 6231 to clamp the neutral wire connecting piece 622, a neutral wire connection with the multi-standard socket installed on the socket hole 111 is achieved. When the US standard neutral wire clamp 6232 is pushed out of the power converter 10, the US standard neutral wire guide 36 is inserted therein, thereby connecting the neutral wire of the US standard plug assembly 30 to the neutral wire of the installed multi-standard socket. The neutral wire fixing connecting piece 6233 is generally U-shaped, thereby effectively avoiding the CEE7 / 7 hybrid plug assembly 40 and preventing obstruction of the CEE7 / 7 hybrid plug assembly 40 from being extended. When the UK standard plug assembly 20 is pushed out of the power converter 10, the UK standard neutral wire guide 26 is inserted therein, thereby connecting the neutral wire of the UK standard plug assembly 20 to the neutral wire of the installed multi-standard socket. When the Chinese or Australian standard neutral wire clamp 6235 is pushed out of the power converter 10, the Chinese or Australian standard neutral wire guide 56 is inserted therein, thereby connecting the neutral wire of the Chinese or Australian standard plug assembly 50 to the neutral wire of the installed multi-standard socket. When the hybrid plug neutral wire clamp 6241 is pushed out of the power converter 10, the hybrid plug neutral wire guide 411 is inserted therein, thereby connecting the neutral wire of the CEE7 / 7 hybrid plug assembly 40 to the neutral wire of the installed multi-standard socket.

[0069] The specific structural configuration of the live wire (L) conduction component 63 is shown in Figures 3, 8 to 10 and 13. The live wire (L) conduction component 63 includes a fuse 632 disposed on the lower cover 12 of the main body, a live wire connecting piece 633 whose top end is connected to the live wire guide piece 631 clamped in the socket and whose tail end is connected to the fuse 632, a plug live wire fixing guide piece 634 connected to the lower end of the fuse 632 and in the shape of a "┘", and a hybrid plug live wire fixing guide piece 635 connected to one side of the plug live wire fixing guide piece 634 and extending to the side of the hybrid plug socket 404 opposite the hybrid plug live wire guide piece 409.

[0070] The specific structural configuration of the plug-in live wire fixing guide 634 is shown in Figures 3, 8 to 10, and 13. The plug-in live wire fixing guide 634 includes a fuse 632 clamping part that clamps the tail end of the fuse 632; a British standard live wire clamping part 6342 that extends towards the CEE7 / 7 hybrid plug assembly 40 and can clamp the British standard live wire guide 28; a live wire extension piece 6343 connected to the fuse 632 clamping part and shaped like a "┘"; and a bent end of the live wire extension piece 6343 that can hold the Chinese or Australian standard live wire guide. The device includes a Chinese or Australian standard live wire clamping part 6344, and a US standard live wire clamping part 6345 located on one side of the Chinese or Australian standard live wire clamping part 6344 and capable of clamping the US standard live wire guide 38. The hybrid plug live wire fixing guide 635 is located on the inner side of the end of the plug live wire fixing guide 634 near the British standard live wire clamping part 6342. The end of the hybrid plug live wire fixing guide 635 near the hybrid plug assembly 40 of the CEE7 / 7 standard has a hybrid plug live wire clamping part 6351 capable of clamping the hybrid plug live wire guide 409. The fuse clamping part 6341 is effectively clamped onto the fuse 632, thereby reducing the risk of leakage and contact failure during use. When the hybrid plug live wire clamp 6342 is pushed out of the power converter 10, the hybrid plug live wire guide 409 is inserted therein, thereby connecting the live wire of the CEE7 / 7 hybrid plug assembly 40 to the live wire of the multi-standard socket installed on the power converter 10. When the British standard pin assembly 20 is pushed out of the power converter 10, the British standard live wire guide 28 is inserted therein, thereby connecting the live wire of the British standard pin assembly 20 to the live wire of the multi-standard socket installed on the power converter 10. The live wire extension piece 6343 is shaped like a "┘" to better fit the lower cover 12 of the main body, making way for the baffle and other components inside the power converter 10. When the Chinese or Australian standard hot wire clamp 6344 is pushed out of the power converter 10, the Chinese or Australian standard hot wire guide 58 is inserted therein, thereby connecting the hot wire of the Chinese or Australian standard hot wire clamp 50 to the hot wire of the multi-standard socket installed on the power converter 10. When the American standard hot wire clamp 6345 is pushed out of the power converter 10, the American standard hot wire guide 38 is inserted therein, thereby connecting the hot wire of the American standard hot wire clamp 30 to the hot wire of the multi-standard socket installed on the power converter 10.

[0071] All clamping parts mentioned in this embodiment can be U-shaped clamps, which are simple in structure, easy to use, and easy to insert.

[0072] The working principle is as follows:

[0073] As shown in Figures 1, 3, 8 to 9, when it is necessary to convert a US standard socket to other national standard sockets, the neutral wire of the US standard socket can be inserted into the second socket 11102, the live wire into the fifth socket 11105, and the ground wire into the seventh socket 11107, thereby realizing the conduction between the US standard socket and the power converter 10, which facilitates the conversion of the socket pins. Moreover, its conduction structure is stable, which improves the safety of the power converter 10.

[0074] As shown in Figures 1, 3, 8 to 9, when it is necessary to convert a British standard socket to other national standard sockets, the ground wire of the British standard socket can be inserted into the third socket 11103, the neutral wire into the eighth socket 11108, and the live wire into the eleventh socket 11111. This achieves conductivity between the British standard socket and the power converter 10, facilitating the conversion of the socket pins. Furthermore, its conductivity structure is stable, improving the safety of the power converter 10.

[0075] As shown in Figures 1, 3, 8 to 9, when it is necessary to convert a Chinese standard socket or an Australian standard socket to other national standard sockets, the ground wire of the Chinese standard socket or Australian standard socket can be inserted into the fourth socket 11104, the neutral wire into the ninth socket 11109, and the live wire into the tenth socket 11110. This achieves conductivity between the Chinese standard socket or Australian standard socket and the power converter 10, facilitating the conversion of the socket pins. Furthermore, its conductivity structure is stable, improving the safety of the power converter 10.

[0076] When it is necessary to convert the inserted multi-standard socket to a British standard plug, as shown in Figure 16, external force is applied to the button of the British standard button 22, causing the British standard button 22 to push out the British standard connector 21, British standard ground pin 23, British standard ground conductor 24, British standard neutral pin 25, British standard neutral conductor 26, British standard live pin 27, British standard live conductor 28, and other components. At this time, the British standard ground pin 23 and the British standard neutral pin... 25. The UK standard live wire pin 27 protrudes from the power converter 10. The UK standard ground wire guide 24 is inserted into the UK standard ground wire clamp 6144, the UK standard neutral wire guide 26 is inserted into the UK standard neutral wire clamp 6234, and the UK standard live wire guide 28 is inserted into the UK standard live wire clamp 6342. This allows the UK standard pin assembly 20 to be electrically connected to the multi-standard socket installed in the socket, completing the pin conversion and facilitating use when traveling.

[0077] When it is necessary to convert the inserted multi-standard socket to a US standard plug, as shown in Figure 17, external force is applied to the button of the US standard button 32, causing the US standard button 32 to push out the US standard connector 31, US standard ground pin 33, US standard ground conductor 34, US standard neutral pin 35, US standard neutral conductor 36, US standard live pin 37, and US standard live conductor 38 together. At this time, the US standard ground pin 33 and the US standard neutral pin... 35. The US standard live wire pin 37 protrudes from the power converter 10. The US standard ground wire guide 34 is inserted into the US standard ground wire clamp 6142, the US standard neutral wire guide 36 is inserted into the US standard neutral wire clamp 6232, and the US standard live wire guide 38 is inserted into the US standard live wire clamp 6345. This allows the US standard plug assembly 30 to be electrically connected to the multi-standard socket installed in the plug, completing the plug conversion and facilitating use when traveling.

[0078] When it is necessary to convert the multi-standard socket in the illustration to a hybrid plug of CEE7 / 7 standard, as shown in Figures 14 and 15, an external force is applied to the hybrid plug button 403. The hybrid plug button 403 drives the hybrid plug connector 402 and the hybrid plug sleeve 404 to protrude outwards towards the power converter 10. However, since the hybrid plug fixing rack 405 is fixed to the power converter 10, the continuously moving hybrid plug gear 406 will roll along the hybrid plug fixing rack 405. During this process, since the hybrid plug gear 406 and the hybrid plug bracket 407 move downwards synchronously, the hybrid plug bracket 407 drives the hybrid plug ground wire fixing guide plate 611 and the hybrid plug... The live wire pin 408, the live wire guide 409 of the hybrid plug, the neutral wire pin 410 of the hybrid plug, and the neutral wire guide 411 of the hybrid plug continuously move downwards, causing the neutral wire pin 410 and the live wire pin 408 of the hybrid plug to protrude out of the power converter. The live wire guide 409 of the hybrid plug is inserted into the live wire clamping part 6351 of the hybrid plug, the neutral wire guide 411 of the hybrid plug is inserted into the neutral wire clamping part 6241 of the hybrid plug, and the ground wire fixing guide 611 of the hybrid plug is inserted into the ground wire clamping part 6111 of the hybrid plug. This enables the hybrid plug assembly 40 of the CEE7 / 7 standard to be electrically connected to the multi-standard socket that is inserted and installed, completing the pin conversion and facilitating people's use when traveling.

[0079] When it is necessary to convert the inserted multi-standard socket to a Chinese or Australian standard plug, as shown in Figures 18 and 19, external force is applied to the button of the Chinese or Australian standard button 52, thereby causing the Chinese or Australian standard button 52 to push out the following components together: Chinese or Australian standard connector 51, Chinese or Australian standard ground pin 53, Chinese or Australian standard ground conductor 54, Chinese or Australian standard neutral pin 55, Chinese or Australian standard neutral conductor 56, Chinese or Australian standard live pin 57, and Chinese or Australian standard live conductor 58. At this time, the Chinese or Australian standard ground pin 53, the Chinese or Australian standard neutral conductor 56, the Chinese or Australian standard live pin 57, and the Chinese or Australian standard live conductor 58 are pushed out. The neutral pin 55 and the live pin 57 of the Chinese or Australian standard protrude from the power converter 10. The ground wire guide 54 of the Chinese or Australian standard is inserted into the ground wire clamp 6145, the neutral wire guide 56 of the Chinese or Australian standard is inserted into the neutral wire clamp 6235, and the live wire guide 58 of the Chinese or Australian standard is inserted into the live wire clamp 6344. This allows the Chinese or Australian standard plug assembly 50 to be electrically connected to the multi-standard socket installed in the plug, completing the plug conversion and facilitating use when traveling.

[0080] It should be noted that the conduction structure for a power converter disclosed in this invention is an improvement on a specific structure, but the specific control method is not an innovation of this invention. The pins, sockets, and other components involved in this invention can be general standard parts or components known to those skilled in the art, and their structures, principles, and control methods are known to those skilled in the art through technical manuals or conventional experimental methods.

[0081] [Amended according to Rule 26, 15.05.2025] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention in any way. Therefore, other structures obtained by using the same or similar technical features as the above embodiments of the present invention are all within the protection scope of the present invention.

Claims

1. A conversion pass structure for a power converter, characterized by: It includes: The power converter includes a main body upper cover, a main body lower cover combined with the main body upper cover, a support arranged inside the main body upper cover, a British plug assembly, an American plug assembly, a CEE7 / 7 mixed plug assembly, and a Chinese or Australian plug assembly arranged between the main body lower cover and the main body upper cover; The main body upper cover is provided with a socket hole; It also includes a conducting mechanism arranged on the support and extending downward to match the British plug assembly, the American plug assembly, the CEE7 / 7 mixed plug assembly, and the Chinese or Australian plug assembly respectively, the conducting mechanism includes a ground wire (PE) conducting assembly arranged on the support and matched with the socket hole, a zero line (N) conducting assembly arranged on one side of the support and matched with the socket hole, and a fire wire (L) conducting assembly arranged on one side of the support and matched with the socket hole; The ground wire (PE) conducting assembly includes a socket ground wire guide piece on the support, and the socket ground wire guide piece includes a British socket ground wire clamping part, a Chinese or Australian socket ground wire clamping part, and an American socket ground wire clamping part; The fire wire (L) conducting assembly includes a socket fire wire guide piece on one side of the support, and the socket fire wire guide piece includes an American socket fire wire conducting piece, a second fire wire bottom piece, a British socket fire wire conducting piece, and a Chinese or Australian socket fire wire conducting piece; The zero line (N) conducting assembly includes a socket zero line guide piece arranged on the other side of the support, and the socket zero line guide piece includes an American socket zero line conducting piece, a British socket zero line conducting piece, and a Chinese or Australian socket zero line conducting piece.

2. The conversion pass-through structure for a power converter according to claim 1, characterized in that: The American standard pin assembly comprises an American standard connector, an American standard keying element connected to the American standard connector, an American standard ground pin installed in the American standard connector and extending downward, an American standard ground wire guide piece arranged at the top end of the American standard ground pin and extending downward, an American standard zero line pin arranged in the American standard connector and extending downward, an American standard zero line guide piece arranged at the top end of the American standard zero line pin and extending downward, an American standard fire wire pin arranged in the American standard connector and extending downward, and an American standard fire wire guide piece arranged at the top end of the American standard fire wire pin and extending downward. The British standard pin assembly comprises a British standard connector, a British standard keying element connected to the British standard connector, a British standard ground pin installed in the British standard connector and extending downward, a British standard ground wire guide piece arranged at the top end of the British standard ground pin and extending downward, a British standard zero line pin arranged in the British standard connector and extending downward, a British standard zero line guide piece arranged at the top end of the British standard zero line pin and extending downward, a British standard fire wire pin arranged in the British standard connector and extending downward, and a British standard fire wire guide piece arranged at the top end of the British standard fire wire pin and extending downward. The CEE7 / 7 standard mixed plug assembly comprises a mixed plug connector, a mixed plug keying element connected to the mixed plug connector, a mixed plug sleeve connected to the mixed plug keying element, a mixed plug support arranged to match the mixed plug connector, the mixed plug support comprising a mixed plug fire wire pin extending downward, a mixed plug fire wire guide piece arranged at the top end of the mixed plug fire wire pin and extending downward, a mixed plug zero line pin arranged at the other side of the mixed plug support and extending downward, a mixed plug zero line guide piece arranged at the top end of the mixed plug zero line pin and extending downward, and a mixed plug ground wire guide piece sleeved in the mixed plug sleeve. The Chinese or Australian standard pin assembly comprises a Chinese or Australian standard connector, a Chinese or Australian standard keying element connected to the Chinese or Australian standard connector, a Chinese or Australian standard ground pin installed in the Chinese or Australian standard connector and extending downward, a Chinese or Australian standard ground wire guide piece arranged at the top end of the Chinese or Australian standard ground pin and extending downward, a Chinese or Australian standard zero line pin arranged in the Chinese or Australian standard connector and extending downward, a Chinese or Australian standard zero line guide piece arranged at the top end of the Chinese or Australian standard zero line pin and extending downward, a Chinese or Australian standard fire wire pin arranged in the Chinese or Australian standard connector and extending downward, and a Chinese or Australian standard fire wire guide piece arranged at the top end of the Chinese or Australian standard fire wire pin and extending downward.

3. The conversion pass-through structure for a power converter according to claim 2, characterized in that: The ground wire (PE) conducting assembly further comprises a ground wire lower connecting blade at one end of the socket ground wire blade, a pin ground wire fixing blade at one end connected with the tail end of the ground wire lower connecting blade and bent and extended, and a mixed plug ground wire fixing blade at one end bent and extended towards the main body lower cover direction; the mixed plug ground wire fixing blade is formed with a mixed plug ground wire clamping part at one end close to the main body lower cover, and the mixed plug ground wire blade is inserted into the mixed plug ground wire clamping part.

4. The conversion pass-through structure for a power converter according to claim 3, characterized in that: The pin ground wire fixing blade comprises a ground wire connecting clamping part clamping the tail end of the ground wire lower connecting blade, an American standard ground wire clamping part arranged at one side of the ground wire connecting clamping part and capable of clamping the American standard ground wire blade, a pin ground wire connecting piece arranged at one side of the pin ground wire connecting piece and capable of clamping the British standard ground wire blade, a British standard ground wire clamping part arranged at one side of the pin ground wire connecting piece and capable of clamping the British standard ground wire blade, and a Chinese standard or Australian standard ground wire clamping part arranged at one side of the British standard ground wire clamping part and capable of clamping the Chinese standard or Australian standard ground wire blade.

5. The conversion pass-through structure for a power converter of claim 2, wherein: The neutral wire (N) conducting assembly further comprises a socket neutral wire blade arranged at one side of the bracket, a neutral wire lower connecting piece overall perpendicular to the main body lower cover and connected with the socket neutral wire blade.

6. The conversion pass-through structure for a power converter of claim 5, wherein: The pin neutral wire fixing blade comprises an American standard neutral wire clamping part capable of clamping the American standard neutral wire blade, a British standard neutral wire clamping part capable of clamping the British standard neutral wire blade, a Chinese standard or Australian standard neutral wire clamping part capable of clamping the Chinese standard or Australian standard neutral wire blade, and a mixed plug neutral wire clamping part capable of clamping the mixed plug neutral wire blade.

7. The conversion pass-through structure for a power converter of claim 2, wherein: The live wire (L) conducting assembly comprises an insurance tube arranged at the main body lower cover, a live wire lower connecting piece with the top end connected with the socket live wire blade and the tail end connected with the insurance tube, and a pin live wire fixing blade connected with the lower end of the insurance tube, and one side of the pin live wire fixing blade has a mixed plug live wire fixing blade extending to the side edge of the mixed plug socket opposite to the mixed plug live wire blade.

8. The conversion pass-through structure for a power converter of claim 7, wherein: The pin live wire fixing blade comprises an insurance tube clamping part clamping the tail end of the insurance tube, a British standard live wire clamping part extending towards the mixed plug assembly of CEE7 / 7 standard and capable of clamping the British standard live wire blade, a live wire extension piece connected with the insurance tube clamping part, a Chinese standard or Australian standard live wire clamping part arranged on the live wire extension piece and capable of clamping the Chinese standard or Australian standard live wire blade, and an American standard live wire clamping part capable of clamping the American standard live wire blade; the mixed plug live wire fixing blade is arranged at one end of the pin live wire fixing blade close to the British standard live wire clamping part, and the mixed plug live wire fixing blade is formed with a mixed plug live wire clamping part clamping the mixed plug live wire blade at one end close to the mixed plug assembly of CEE7 / 7 standard.

Images