Power converter having side-mounted socket

Abstract

Disclosed in the present invention is a power converter having a side-mounted socket. At least two side insertion holes are formed in a side edge of a housing, and comprise a side live wire insertion hole and a side neutral wire insertion hole. A fuse assembly comprises a fuse; a live wire (L) socket copper clip is provided with a first metal fuse clip extending downwards; a live wire (L) pin copper clip is provided with a second metal fuse clip; and two ends of the fuse are respectively placed in and are electrically connected to the first metal fuse clip and the second metal fuse clip. The side insertion holes are any one or a combination of US standard insertion holes, UK standard insertion holes, Chinese standard insertion holes, Australian standard insertion holes, or European standard insertion holes. The present invention achieves a simple structure and stable connection. Pins of different national specifications can be correspondingly converted into pins of other countries, and a side edge is provided with independent side insertion holes. After a pin of a certain specification is inserted into a front composite socket panel, pins of other specifications can also be inserted into side insertion holes to realize simultaneous connection and use, thereby improving the use efficiency of power converters.

Description

Power converter with side socket TECHNICAL FIELD

[0001] The present application relates to the technical field of power converter, in particular to a power converter with side socket. BACKGROUND

[0002] Because the plug and socket specifications of each country are different, they cannot be used universally. If the plug needs to be inserted into a socket with a different specification, a power converter is required. The power converter is a kind of adapter tool. When used, the power converter is inserted into the target socket, and then the target plug is inserted into the socket hole on the power converter that matches it to achieve conversion. The emergence of the power converter improves the convenience of people's life when they go out, especially when they travel across countries. They do not need to worry about the trouble caused by the mismatch between the plug of the electronic equipment they carry and the local power socket.

[0003] However, the existing power converter only has a panel with a composite socket on one side, which can be connected to different specifications of the plug. When a plug of a certain specification is inserted into the corresponding socket hole of the composite socket panel, other socket holes on the composite socket panel will be blocked. Only one type of plug can be converted at a time, the utilization rate of the socket hole is low, and the overall use experience of the power converter is not good. SUMMARY

[0004] In view of the above problems, the present application provides a power converter with side socket, which has a simple structure, stable conduction, and can convert plugs of different national specifications into plugs of other countries. The side of the power converter is provided with independent side socket holes. After a plug of a certain specification is inserted into the front composite socket panel, plugs of other specifications can also be inserted into the side socket holes to achieve simultaneous conduction and use, thereby improving the use efficiency of the power converter and the use experience of the power converter.

[0005] The technical scheme adopted by the present application to achieve the above purpose is as follows:

[0006] A power converter with side socket, comprising a composite socket panel, a shell, a first protection door assembly, a fuse assembly, at least two sets of standard plug assembly, and a conduction assembly, the conduction assembly at least comprising a live wire (L) conduction assembly and a neutral wire (N) conduction assembly; the live wire (L) conduction assembly comprises a live wire (L) socket copper clamp and a live wire (L) plug copper clamp, and the neutral wire (N) conduction assembly comprises a neutral wire (N) socket copper clamp and a neutral wire (N) plug copper clamp; the shell is provided with at least one set of side jack on the side, and the side jack at least comprises a side live wire jack and a side neutral wire jack; the live wire (L) socket copper clamp is provided with a side live wire (L) socket copper clamp matched with the side live wire jack, and the neutral wire (N) socket copper clamp is provided with a side neutral wire (N) socket copper clamp matched with the side neutral wire jack; the side live wire (L) socket copper clamp is provided by the live wire (L) socket copper clamp extending to the side, and the side neutral wire (N) socket copper clamp is provided by the neutral wire (N) socket copper clamp extending to the side; the side jack is any one or combination of American standard jack, British standard jack, Chinese standard / Australian standard jack or European standard jack.

[0007] As a further improvement of the application, the side live wire (L) socket copper clamp and the side neutral wire (N) socket copper clamp are respectively matched with any one of American standard plug, British standard plug, European standard plug or Australian standard plug.

[0008] As a further improvement of the application, the composite socket panel is provided with any combination of British standard jack, American standard jack, Chinese standard / Australian standard jack or European standard jack.

[0009] As a further improvement of the application, the plug assembly comprises any combination of British standard plug assembly, American standard plug assembly, European standard plug assembly, Chinese standard or Australian standard plug assembly; each of the plug assembly has a sliding seat with an operation key and at least two conductive plugs, and can move in the axial direction; the conductive plug extends out of or retracts into the shell.

[0010] As a further improvement of the application, a second protection door assembly is arranged in the side jack, the second protection door assembly comprising an electric shock prevention protection door, a protection door fixing member and a spring member, the electric shock prevention protection door being embedded in the protection door fixing member, the protection door fixing member being provided with at least two sets of plug through holes matched with the side jack and a fixing member spring card seat matched with the spring member, and the electric shock prevention protection door being provided with a protection door spring card column; one end of the spring member is sleeved on the protection door spring card column, and the other end is sleeved in the fixing member spring card seat to fix the spring member; the electric shock prevention protection door is in the shape of a mouth, and the upper frame thereof shields the side live wire (L) socket copper clamp and the corresponding side jack, and the lower frame thereof shields the side neutral wire (N) socket copper clamp and the corresponding side jack.

[0011] As a further improvement of the present application, a guide inclined surface is arranged on the upper and lower frames respectively and extends from top to bottom.

[0012] As a further improvement of the present application, a first anti-single-plug block is formed on the upper frame of the protection door and matches the side live wire socket, and a second anti-single-plug block is formed on the lower frame of the protection door and matches the side neutral wire socket.

[0013] As a further improvement of the present application, the side walls of the protection door are rhombic in shape with high middle and low upper and lower ends.

[0014] As a further improvement of the present application, a first insulation support extends from one end of the protection door fixing member towards the neutral wire conducting assembly, and a side neutral wire insertion groove is arranged on the first insulation support for the side neutral wire socket copper clamp.

[0015] As a further improvement of the present application, the protection door fixing member further comprises a second insulation support which is formed on the side of the first insulation support and extends towards the live wire socket copper clamp, and an insulation baffle is arranged on the middle of the second insulation support.

[0016] As a further improvement of the present application, the fuse assembly comprises a fuse element, which is a fuse tube, a fuse wire or a fuse.

[0017] As a further improvement of the present application, the live wire socket copper clamp is provided with a first fuse element metal clamp, the live wire pin copper clamp is provided with a second fuse element metal clamp, and the two ends of the fuse element are respectively arranged in the first and second fuse element metal clamps and electrically connected.

[0018] As a further improvement of the present application, the neutral wire socket copper clamp is provided with a third fuse element metal clamp, the neutral wire pin copper clamp is provided with a fourth fuse element metal clamp, and the two ends of the fuse element are respectively arranged in the third and fourth fuse element metal clamps and electrically connected.

[0019] As a further improvement of the present application, the fuse assembly further comprises a fuse element fixing frame, the fuse element is nested on the fuse element fixing frame, and the fuse element fixing frame is arranged between the first and second fuse element metal clamps.

[0020] As a further improvement of the present application, the fuse assembly further comprises a fuse fixing frame, the fuse is nested on the fuse fixing frame, and the fuse fixing frame is arranged between the third fuse metal clip and the fourth fuse metal clip.

[0021] As a further improvement of the present application, the fuse assembly further comprises a fuse assembly fixing sleeve, the fuse assembly is arranged in the fuse assembly fixing sleeve, at least one embedding slot is arranged on the fuse assembly fixing sleeve, and the fuse fixing frame is embedded in the embedding slot along the embedding slot.

[0022] The present application has the following advantages:

[0023] By setting the power converter to comprise a composite socket panel, a shell, a first protection door assembly, a fuse assembly, at least two groups of standard plug assemblies, and a conducting assembly, the plug pairs to be converted are inserted into the composite socket panel, the first protection door assembly is pushed to be connected with the conducting assembly, the conducting assembly is electrically connected with the standard plug assembly, and after the standard plug assembly is pushed out of the shell, the standard plug assembly is inserted into an external power socket, so as to achieve the purpose of converting the plug pairs to be converted into corresponding plug pairs. The conducting assembly is electrically connected with the fuse assembly, so that the conducting assembly realizes the protection effect of stabilizing the current and voltage in the circuit through the current limiting effect of the fuse assembly, and the safety of the power converter is improved. By arranging the first protection door assembly between the composite socket panel and the conducting assembly, it is prevented that a single plug or a sharp object is inserted alone, and it is further prevented that a child plays with the power converter to cause electric shock, and the safety is improved.

[0024] The on component is arranged to include at least a live wire (L) on component and a zero wire (N) on component; the live wire (L) on component includes a live wire (L) socket copper clamp and a live wire (L) pin copper clamp, and the zero wire (N) on component includes a zero wire (N) socket copper clamp and a zero wire (N) pin copper clamp; the side of the shell is provided with at least two side insertion holes, including a side live wire insertion hole and a side zero wire insertion hole; the live wire (L) socket copper clamp is provided with a side live wire (L) socket copper clamp matched with the side live wire insertion hole, and the zero wire (N) socket copper clamp is provided with a side zero wire (N) socket copper clamp matched with the side zero wire insertion hole; the side live wire (L) socket copper clamp is arranged to extend to the side from the live wire (L) socket copper clamp, and the side zero wire (N) socket copper clamp is arranged to extend to the side from the zero wire (N) socket copper clamp, so that the integrated structure can improve the on efficiency and stability. The live wire pin of the pin to be converted can be inserted into the side live wire insertion hole to be connected with the side live wire (L) socket copper clamp, and the live wire of the live wire on component is connected with any one group of standard pin components, and the zero wire pin of the pin to be converted can be inserted into the side zero wire insertion hole to be connected with the side zero wire (N) socket copper clamp, and the zero wire of the zero wire on component is connected with any one group of standard pin components, so as to realize the conversion of pins of different specifications. The side insertion hole is any one or combination of American standard insertion hole, British standard insertion hole, Chinese standard insertion hole, Australian standard insertion hole or European standard insertion hole, so that the power converter can realize the access of pins through the side insertion hole in addition to the composite socket panel, and the composite socket panel and the side insertion hole can be used simultaneously or separately. For the side insertion hole, American standard insertion hole, British standard insertion hole, Chinese standard insertion hole, Australian standard insertion hole or European standard insertion hole can be selected according to actual conditions.

[0025] The above is a summary of the technical scheme of the application, which will be further described in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0026] Fig. 1 is a schematic diagram of the whole application;

[0027] Fig. 2 is a schematic diagram of the side of the application;

[0028] Fig. 3 is an exploded view of the application;

[0029] Fig. 4 is a schematic diagram of the structure after removing the composite socket panel and the shell;

[0030] Fig. 5 is a schematic diagram of the on component and the second protection door component;

[0031] Fig. 6 is a schematic diagram of the live wire (L) on component and the fuse component;

[0032] Fig. 7 is a structural diagram of the zero line (N) conducting assembly;

[0033] Fig. 8 is a structural diagram of the hybrid pin assembly;

[0034] Fig. 9 is a structural diagram of the hybrid pin assembly conducting;

[0035] Fig. 10 is a structural diagram of the British pin assembly;

[0036] Fig. 11 is a structural diagram of the British pin assembly conducting;

[0037] Fig. 12 is a structural diagram of the American pin assembly;

[0038] Fig. 13 is a structural diagram of the American pin assembly conducting;

[0039] Fig. 14 is a structural diagram of the second protection door assembly conducting;

[0040] Fig. 15 is an exploded view of the second protection door assembly;

[0041] Fig. 16 is a structural diagram of the second protection door assembly when the pin is inserted;

[0042] Fig. 17 is a structural diagram of the protection door fixing member;

[0043] Fig. 18 is a structural diagram of the electric shock protection door;

[0044] Fig. 19 is a structural diagram of the back of the protection door fixing member;

[0045] Fig. 20 is a structural diagram of the side live line (L) socket copper clip and the side zero line (N) socket copper clip embedded in the back of the protection door fixing member;

[0046] Fig. 21 is a structural diagram of the fuse assembly fixing sleeve in the power converter;

[0047] Fig. 22 is a structural diagram of the fuse assembly fixing sleeve;

[0048] Fig. 23 is a structural diagram of the fuse assembly arranged on the zero line;

[0049] Fig. 24 is a structural diagram of the fuse assembly arranged on the zero line and fixed by the fuse assembly fixing sleeve;

[0050] Fig. 25 is a structural diagram of the fuse assembly arranged on the zero line when the fuse is a fuse;

[0051] Fig. 26 is a structural diagram of the fuse assembly arranged on the zero line and fixed by the fuse assembly fixing sleeve when the fuse is a fuse;

[0052] Fig. 27 is a structural diagram of the fuse assembly fixing sleeve when the fuse is a fuse arranged on the zero line;

[0053] Fig. 28 is a schematic view of the structure of the fuse arranged on the live wire;

[0054] Fig. 29 is a schematic view of the structure of the fuse arranged on the live wire and fixed by the fuse assembly fixing sleeve;

[0055] Fig. 30 is a schematic view of the structure of the fuse arranged on the live wire and fixed by the fuse assembly fixing sleeve;

[0056] Fig. 01, composite socket panel; 0101, first socket; 0102, second socket; 0103, third socket; 0104, fourth socket; 0105, fifth socket; 0106, sixth socket; 0107, seventh socket; 0108, eighth socket; 0109, ninth socket; 0110, tenth socket; 0111, eleventh socket; 0112, twelfth socket;

[0057] 02, housing; 021, side socket; 0211, side live wire socket; 0212, side zero line socket;

[0058] 03, first protection door assembly;

[0059] 04, fuse assembly; 041, fuse; 042, fuse fixing frame; 043, fuse assembly fixing sleeve; 0431, embedded through slot; 0432, third zero line fuse limiting slot; 0433, fourth zero line fuse limiting slot; 0434, first live wire fuse limiting slot; 0435, second live wire fuse limiting slot;

[0060] 05, British standard plug assembly; 051, British standard plug; 052, British standard key assembly; 053, British standard ground wire plug; 054, British standard live wire plug; 055, British standard live wire movable guide sheet; 056, British standard zero line plug; 057, British standard zero line movable guide sheet;

[0061] 06, American standard plug assembly; 061, American standard plug; 062, American standard key assembly; 063, American standard live wire plug; 064, American standard live wire movable guide sheet; 065, American standard zero line plug; 066, American standard zero line movable guide sheet;

[0062] 07, European standard plug assembly; 071, European standard plug; 072, European standard plug; 073, European standard key assembly; 074, European standard live wire plug; 075, European standard live wire movable guide sheet; 076, European standard zero line plug; 077, European standard zero line movable guide sheet;

[0063] 08. Live wire (L) continuity assembly; 081. Live wire (L) socket copper clip; 0811. First safety metal clip; 0812. Italian live wire continuity clamp; 0813. US standard live wire continuity clamp; 0814. UK standard live wire continuity clamp; 0815. Chinese or Australian standard live wire continuity clamp; 082. Live wire (L) pin copper clip; 0821. Second safety metal clip; 0822. Live wire pin continuity piece; 0823. European standard pin live wire clamp; 0824. UK standard pin live wire clamp; 0825. US standard pin live wire clamp; 083. Side live wire (L) socket copper clip;

[0064] 09. Neutral (N) Wire Connector Assembly; 091. Neutral (N) Socket Copper Clip; 0911. Italian Neutral Wire Connector Clamp; 0912. US Standard Neutral Wire Connector Clamp; 0913. UK Standard Neutral Wire Connector Clamp; 0914. Chinese or Australian Standard Neutral Wire Connector Clamp; 0915. Third Safety Component Metal Clip; 092. Neutral (N) Socket Copper Clip; 0921. Neutral Wire Socket Conductor Plate; 0922. Neutral Wire Connector Plate; 0923. European Standard Socket Neutral Wire Clamp; 0924. US Standard Socket Neutral Wire Clamp; 0925. UK Standard Socket Neutral Wire Clamp; 0926. Fourth Safety Component Metal Clip; 093. Side Neutral (N) Socket Copper Clip;

[0065] 10. Second protective door assembly; 101. Electric shock protection door; 1011. Protective door spring latch; 1012. Guide slope; 1013. First anti-single insertion latch; 1014. Second anti-single insertion latch; 102. Protective door fixing component; 1021. Plug through hole; 1022. Fixing component spring holder; 1023. First insulating bracket; 10231. Side neutral wire insertion groove; 1024. Second insulating bracket; 10241. Insulating baffle; 103. Spring component. Detailed Implementation

[0066] Type the description paragraph of the best embodiment of the invention here. Embodiments of the present invention

[0067] 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.

[0068] In the description of the application, it is to be understood by the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application.

[0069] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0070] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0071] Referring to FIG. 1 to FIG. 27, the power converter with side socket according to the embodiment of the present application comprises a composite socket panel 01, a shell 02, a first protection door assembly 03, a fuse assembly 04, at least two groups of standard pin assemblies, and a conduction assembly, wherein the conduction assembly comprises at least a live wire (L) conduction assembly 08 and a zero wire (N) conduction assembly 09; the live wire (L) conduction assembly 08 comprises a live wire (L) socket copper clamp 081 and a live wire (L) pin copper clamp 082, and the zero wire (N) conduction assembly 09 comprises a zero wire (N) socket copper clamp 091 and a zero wire (N) pin copper clamp 092; the shell 02 is provided with at least one group of side sockets 021, and the side sockets 021 comprise at least a side live wire socket 0211 and a side zero wire socket 0212; the live wire (L) socket copper clamp 081 is provided with a side live wire (L) socket copper clamp 083 matched with the side live wire socket 0211, and the zero wire (N) socket copper clamp 091 is provided with a side zero wire (N) socket copper clamp 093 matched with the side zero wire socket 0212; the side live wire (L) socket copper clamp 083 is extended to the side from the live wire (L) socket copper clamp 081, and the side zero wire (N) socket copper clamp 093 is extended to the side from the zero wire (N) socket copper clamp 091; the fuse assembly 04 comprises a fuse 041, the live wire (L) socket copper clamp 081 is provided with a first fuse metal clamp 0811 extended downward, the live wire (L) pin copper clamp 082 is provided with a second fuse metal clamp 0821, and the two ends of the fuse 041 are respectively arranged in the first fuse metal clamp 0811 and the second fuse metal clamp 0821 and electrically connected; the side sockets 021 are any one or combination of American sockets, British sockets, Chinese sockets, Australian sockets, or European sockets.

[0072] By setting the power converter to include a composite socket panel 01, a shell 02, a first protection door assembly 03, a fuse assembly 04, at least two sets of standard plug assembly, and a conduction assembly, the plug to be converted is inserted into the composite socket panel 01, the first protection door assembly 03 is pushed to connect with the conduction assembly, the conduction assembly is electrically connected with the standard plug assembly, and after the standard plug assembly is pushed out of the shell 02, the standard plug assembly is inserted into the external power socket, thereby achieving the purpose of converting the plug to be converted into the corresponding plug. The conduction assembly is electrically connected with the fuse assembly 04, so that the conduction assembly realizes the protection effect of stable current and voltage through the current limiting effect of the fuse assembly 04, and improves the safety of the power converter. By setting the first protection door assembly 03 between the composite socket panel 01 and the conduction assembly, single plug or sharp objects are prevented from being inserted alone, thereby preventing electric shock phenomenon caused by children playing with the power converter, and improving safety. For the specific structure of the first protection door assembly 03, reference can be made to the patent number 202021218777.2 protection door assembly, or the conventional protection door assembly structure in the industry, which can be selected and adjusted according to the actual situation, so the specific description is not repeated in this embodiment.

[0073] By setting the said on component to include at least one live wire (L) on component 08, and a zero line (N) on component 09; the said live wire (L) on component 08 includes live wire (L) socket copper clip 081 and live wire (L) pin copper clip 082, the said zero line (N) on component 09 includes zero line (N) socket copper clip 091 and zero line (N) pin copper clip 092, the said shell 02 side is provided with at least two side edge insertion hole 021, the said side edge insertion hole 021 includes side edge live wire insertion hole 0211 and side edge zero line insertion hole 0212; the said live wire (L) socket copper clip 081 is provided with side edge live wire (L) socket copper clip 083 matched with side edge live wire insertion hole 0211, and the zero line (N) socket copper clip 091 is provided with side edge zero line (N) socket copper clip 093 matched with side edge zero line insertion hole 0212; the said side edge live wire (L) socket copper clip 083 is extended to the side from the said live wire (L) socket copper clip 081, and the said side edge zero line (N) socket copper clip 093 is extended to the side from the said zero line (N) socket copper clip 091, and the integrated structure is more conducive to improving the on efficiency and stability. The live wire pin in the pin to be converted can be inserted into the said side edge live wire insertion hole 0211 to be connected with the side edge live wire (L) socket copper clip 083, and the live wire in any one group of standard pin component can be connected with the live wire on component 08, and the zero line pin in the pin to be converted can be inserted into the said side edge zero line insertion hole 0212 to be connected with the side edge zero line (N) socket copper clip 093, and the zero line in any one group of standard pin component can be connected with the zero line on component 09, so as to realize the conversion of pins of different specifications. The said side edge insertion hole 021 is any one or combination of American standard insertion hole or British standard insertion hole or Chinese standard or Australian standard insertion hole or European standard insertion hole, so that the power converter can realize the access of pins through the side edge insertion hole 021 in addition to the composite socket panel 01, and the composite socket panel 01 and the side edge insertion hole 021 can be used simultaneously or separately, and the side edge insertion hole 021 is American standard insertion hole or British standard insertion hole or Chinese standard or Australian standard insertion hole or European standard insertion hole, which can be selected according to the actual situation.

[0074] In order to realize that pins of different specifications can be accessed to the side edge insertion hole 021, the said side edge live wire (L) socket copper clip 083 and the side edge zero line (N) socket copper clip 093 are matched with any one of American standard pin or British standard pin or European standard pin or Australian standard pin, which can be selected and adjusted according to the actual setting of the side edge insertion hole 021.

[0075] Preferably, as shown in FIGS. 4-7, in order to make the power converter more stable, the side live wire (L) socket copper clip 083 is integrally formed or riveted with the live wire (L) socket copper clip 081, and the side zero wire (N) socket copper clip 093 is integrally formed or riveted with the zero wire (N) socket copper clip 091, and the integrated structure has lower loss and higher conduction efficiency, effectively ensuring the conduction effect of the power converter.

[0076] For the specific way of pin conversion when the pin to be converted is inserted into the power converter, as shown in FIG. 1, the composite socket panel 01 includes a first socket 0101, a second socket 0102, a third socket 0103, a fourth socket 0104, a fifth socket 0105, a sixth socket 0106, a seventh socket 0107, an eighth socket 0108, a ninth socket 0109, a tenth socket 0110, an eleventh socket 0111, and a twelfth socket 0112. The third socket 0103, the fourth socket 0104, the twelfth socket 0112, and the seventh socket 0107 are arranged in a straight line from front to back, with the third socket 0103 at the uppermost end, the fourth socket 0104 formed at the upper end of the twelfth socket 0112, the first socket 0101 and the second socket 0102 located on the left side of the twelfth socket 0112, the fifth socket 0105 and the sixth socket 0106 located on the right side of the twelfth socket 0112, the eighth socket 0108 and the ninth socket 0109 located on the left side of the seventh socket 0107, and the tenth socket 0110 and the eleventh socket 0111 located on the right side of the seventh socket 0107. The second socket 0102, the fifth socket 0105, and the seventh socket 0107 form a U.S. socket, the first socket 0101, the twelfth socket 0112, and the sixth socket 0106 form an Italian socket, the third socket 0103, the eighth socket 0108, and the eleventh socket 0111 form a British socket, and the fourth socket 0104, the ninth socket 0109, and the tenth socket 0110 form a Chinese socket and an Australian socket. The special socket structure on the composite socket panel 01, combined with the British pin assembly 05, the U.S. pin assembly 06, and the European pin assembly 07, can be used for conversion between plugs and sockets of multiple countries, greatly improving the application range of the power converter.

[0077] For the specific structural arrangement of the pin assembly, as shown in FIG. 3, the pin assembly is 3 groups, which are respectively set between the composite socket panel 01 and the shell 02 and respectively electrically connected with the live wire (L) conducting assembly 08 and the zero wire (N) conducting assembly 09, one inch pin assembly 05, one American standard pin assembly 06 arranged between the inch pin assembly 05 and respectively electrically connected with the live wire (L) conducting assembly 08 and the zero wire (N) conducting assembly 09, and one European standard pin assembly 07 arranged between the composite socket panel 01 and the shell 02 and respectively electrically connected with the live wire (L) conducting assembly 08 and the zero wire (N) conducting assembly 09.

[0078] For the specific structural arrangement of the inch pin assembly 05, as shown in FIGS. 10-11, the inch pin assembly 05 includes an inch connector 051 arranged between the composite socket panel 01 and the shell 02, an inch key piece 052 slidingly connected to the inch connector 051, an inch ground pin 053 installed in the inch connector 051 and extending downward, an inch live pin 054 arranged in the inch connector 051 and extending downward, an inch live wire movable guide 055 arranged at the top end of the inch live pin 054 and extending downward, an inch zero pin 056 arranged in the inch connector 051 and extending downward, and an inch zero wire movable guide 057 arranged at the top end of the inch zero pin 056 and extending downward. When external force is applied to the inch key piece 052, the inch key piece 052 drives the inch connector 051 and the inch ground pin 053, the inch live pin 054, the inch live wire movable guide 055, the inch zero pin 056, and the inch zero wire movable guide 057 arranged on the inch connector 051 to move up and down synchronously. Other structures and usage (control mode) of the inch pin assembly 05 can refer to the invention patent with patent number 201920478501.9, so no further description is given in this embodiment.

[0079] For the specific structure of the American standard plug assembly 06, as shown in FIGS. 12-13, the American standard plug assembly 06 includes an American standard plug 061 disposed between the British standard plugs 051, an American standard key 062 slidingly connected to the American standard plug 061, an American standard ground pin 063 mounted in the American standard plug 061 and extending downward, an American standard fire pin 063 disposed in the American standard plug 061 and extending downward, an American standard fire movable guide 064 disposed at the top end of the American standard fire pin 063 and extending downward, an American standard zero pin 065 disposed in the American standard plug 061 and extending downward, and an American standard zero movable guide 066 disposed at the top end of the American standard zero pin 065 and extending downward. When an external force is applied to the American standard key 062, the American standard key 062 drives the American standard plug 061 disposed thereon and the American standard ground pin 063, the American standard fire pin 063, the American standard fire movable guide 064, the American standard zero pin 065, and the American standard zero movable guide 066 disposed on the American standard plug 061 to move up and down synchronously. For other structures and usage modes (control modes) of the American standard plug assembly 06, please refer to the invention patent with the patent number 201920478501.9, which will not be described in detail in this embodiment.

[0080] For the specific structure of the European standard plug assembly 07, as shown in FIGS. 8-9, the European standard plug assembly 07 includes a European standard plug sleeve 071 disposed between the composite socket panel 01 and the shell 02, a European standard plug 072 slidingly disposed in the European standard plug sleeve, a European standard key 073 disposed on the European standard plug 072, a European standard fire pin 074 disposed on the European standard plug 072, a European standard fire movable guide 075 disposed at the top end of the European standard fire pin 074 and extending downward, a European standard zero pin 076 disposed on the European standard plug 072, and a European standard zero movable guide 077 disposed at the top end of the European standard zero pin 076 and extending downward. When an external force is applied to the European standard key 073, the European standard key 073 drives the European standard plug sleeve 071 disposed thereon and the European standard plug 072 disposed thereon, the European standard fire pin 074, the European standard fire movable guide 075, the European standard zero pin 076, and the European standard zero movable guide 077 disposed on the European standard plug 072 to move up and down synchronously, and the European standard zero pin 076 and the European standard fire pin 074 are pushed out of the shell 02 along the European standard plug sleeve 071 for power conversion. The specific structure and usage mode are conventional technical means in the industry, which will not be described in detail in this embodiment.

[0081] For the specific structure of the live wire (L) socket copper clip 081, as shown in FIGS. 4-13, the live wire (L) socket copper clip 081 includes an Italian live wire conduction clamping portion 0812 matched with the sixth insertion hole 0106, a U.S. live wire conduction clamping portion 0813 disposed on the inner side of the Italian conduction clamping portion and matched with the fifth insertion hole 0105, a British live wire conduction clamping portion 0814 disposed at the lower end of the Italian live wire conduction clamping portion 0813 and matched with the eleventh insertion hole 0111, a Chinese or Australian live wire conduction clamping portion 0815 disposed obliquely on the inner side of the British live wire conduction clamping portion 0814 and matched with the tenth insertion hole 0110, the first safety member metal clip 0811 disposed on the outward side of the Italian live wire conduction clamping portion 0812, and the side edge live wire (L) socket copper clip 083 disposed between the first safety member metal clip 0811 and the Italian live wire conduction clamping portion 0812 and extending and bent towards the side edge through hole direction. The live wire pin of the Italian pin that needs to be converted is inserted into the sixth insertion hole 0106 and contacts the Italian live wire conduction clamping portion 0812 for conduction. The live wire pin of the U.S. pin that needs to be converted is inserted into the fifth insertion hole 0105 and contacts the U.S. live wire conduction clamping portion 0813 for conduction. The live wire pin of the British pin that needs to be converted is inserted into the eleventh insertion hole 0111 and contacts the British live wire conduction clamping portion 0814 for conduction. The live wire pin of the Chinese or Australian pin that needs to be converted is inserted into the tenth insertion hole 0110 and contacts the Chinese or Australian live wire conduction clamping portion 0815 for conduction.

[0082] For the specific structure of the live wire (L) pin copper clip 082, as shown in FIGS. 4-13, the live wire (L) pin copper clip 082 includes a live wire pin conducting piece 0822 arranged on the inner side of the shell 02 and corresponding to the bending to avoid the pin assembly and the conducting assembly, a European pin live wire clamping portion 0823 arranged on the live wire pin conducting piece 0822 and located directly below the European live wire movable guide piece 075, a British pin live wire clamping portion 0824 arranged on the live wire pin conducting piece 0822 and located directly below the British live wire movable guide piece 055, and an American pin live wire clamping portion 0825 arranged on the live wire pin conducting piece 0822 and located directly below the American live wire movable guide piece 064. The second safety member metal clip 0821 is arranged at the middle of the live wire pin conducting piece 0822 and extends towards the safety member 041. When the European pin assembly 07 is pushed out of the power converter for use, the European live wire movable guide piece 075 is correspondingly embedded in the European pin live wire clamping portion 0823, thereby realizing the live wire in the European pin assembly 07 in conducting connection with the live wire of the multi-country pin that needs to be converted on the power converter. When the British pin assembly 05 is pushed out of the power converter for use, the British live wire movable guide piece 055 is correspondingly embedded in the British pin live wire clamping portion 0824, thereby realizing the live wire in the British pin assembly 05 in conducting connection with the live wire of the multi-country pin that needs to be converted on the power converter. When the American pin assembly 06 is pushed out of the power converter for use, the American live wire movable guide piece 064 is correspondingly embedded in the American pin live wire clamping portion 0825, thereby realizing the live wire in the American pin assembly 06 in conducting connection with the live wire of the multi-country pin that needs to be converted on the power converter.

[0083] For the specific structure of the neutral line (N) socket copper clip 091, as shown in FIGS. 4-13, the neutral line (N) socket copper clip 091 includes an Italian neutral line conduction clamping portion 0911 matched with the first jack 0101, an American neutral line conduction clamping portion 0912 disposed inside the Italian neutral line conduction clamping portion 0911 and matched with the second jack 0102, a British neutral line conduction clamping portion 0913 disposed at the lower end of the Italian neutral line conduction clamping portion 0911 and matched with the eighth jack 0108, a Chinese or Australian neutral line conduction clamping portion 0914 disposed obliquely inside the British neutral line conduction clamping portion 0913 and matched with the ninth jack 0109, and a side neutral line (N) socket copper clip 093 disposed at the lower end of the Italian neutral line conduction clamping portion 0911 and extending towards the side jack 021. The neutral pin of the Italian pin to be converted is inserted into the first jack 0101 and contacts the Italian neutral line conduction clamping portion 0911 for conduction. The neutral pin of the American pin to be converted is inserted into the second jack 0102 and contacts the American neutral line conduction clamping portion 0912 for conduction. The neutral pin of the British pin to be converted is inserted into the eighth jack 0108 and contacts the British neutral line conduction clamping portion 0913 for conduction. The neutral pin of the Chinese or Australian pin to be converted is inserted into the ninth jack 0109 and contacts the Chinese or Australian neutral line conduction clamping portion 0914 for conduction.

[0084] For the specific structure of the neutral line (N) pin copper clip 092, as shown in FIGS. 4 to 13, a neutral line pin conducting piece 0921 is arranged on the inner side of the shell 02 and corresponds to the bending to avoid the pin assembly and the conducting piece. The neutral line pin conducting piece 0921 is arranged in the middle of the neutral line pin conducting piece 0921 and extends upward to be clamped and conducted by the neutral line (N) socket copper clip 091. A neutral line adapter piece 0922 is arranged on the neutral line pin conducting piece 0921 and is directly below the European standard neutral line movable guide piece 077. A European standard pin neutral line clamping portion 0923 is arranged on the neutral line pin conducting piece 0921 and is directly below the American standard neutral line movable guide piece 066. An American standard pin neutral line clamping portion 0924 is arranged on the neutral line pin conducting piece 0921 and is directly below the British standard neutral line movable guide piece 057. The European standard pin assembly 07 is pushed out of the power converter for use, the European standard neutral line movable guide piece 077 is embedded in the European standard pin neutral line clamping portion 0923, thereby realizing the neutral line in the European standard pin assembly 07 and the plug-in power converter required for conversion. The neutral line of the multi-national pin is in conductive connection. The British standard pin assembly 05 is pushed out of the power converter for use, the British standard neutral line movable guide piece 057 is embedded in the British standard pin neutral line clamping portion 0925, thereby realizing the neutral line in the British standard pin assembly 05 and the plug-in power converter required for conversion. The neutral line of the multi-national pin is in conductive connection. The American standard pin assembly 06 is pushed out of the power converter for use, the American standard neutral line movable guide piece 066 is embedded in the American standard pin neutral line clamping portion 0924, thereby realizing the neutral line in the American standard pin assembly 06 and the plug-in power converter required for conversion. The neutral line of the multi-national pin is in conductive connection.

[0085] In order to prevent the side socket 021 from being inserted by a single plug to cause a safety problem, as shown in Figures 14 to 18, a second protection door assembly 10 is arranged in the side socket 021, which comprises a shockproof protection door 101, a protection door fixing member 102 and a spring member 103. The shockproof protection door 101 is embedded in the protection door fixing member 102, which is arranged between the side live wire (L) socket copper clamp 083 and the side zero line (N) socket copper clamp 093. At least two groups of pin through holes 1021 and a fixing member spring clamping seat 1022 matching the side socket 021 are arranged on the protection door fixing member 102. A protection door spring clamping column 1011 is arranged on the shockproof protection door 101. One end of the spring member 103 is sleeved on the protection door spring clamping column 1011, and the other end is sleeved in the fixing member spring clamping seat 1022 to fix the spring member 103. The shockproof protection door 101 is in the shape of a mouth in the whole, and when no external pin is inserted into the side socket 021, the upper frame of the shockproof protection door 101 shields the side live wire (L) socket copper clamp 083 and the corresponding side socket 021, and the lower frame shields the side zero line (N) socket copper clamp 093 and the corresponding side socket 021, thereby preventing a single plug or a sharp object from being inserted alone, and further preventing the occurrence of electric shock due to children playing with the power converter, thereby improving safety. When the external pin is inserted into the side socket 021, one pin of the external pin is inserted into the lower end of the side zero line socket 0212, and then the lower end of the shockproof protection door 101 is pushed upward, the zero line pin of the external pin is inserted into the side zero line (N) socket copper clamp 093 through the pin through hole 1021 at the lower end of the protection door fixing member 102, thereby realizing the conduction of the zero line. At the same time, the spring member 103 is forced to compress and deform, the upper end of the shockproof protection door 101 leaks out of the pin through hole 1021 at the upper end of the protection door fixing member 102, and the live wire pin of the external pin is inserted into the side live wire socket 0211 and then inserted into the side live wire (L) socket copper clamp 083 through the pin through hole 1021 at the upper end of the protection door fixing member 102, thereby realizing the conduction of the zero line. When no external pin is inserted, the shockproof protection door 101 moves downward under the elastic recovery force of the spring member 103, the upper frame thereof shields the side live wire (L) socket copper clamp 083 and the corresponding side socket 021, and the lower frame thereof shields the side zero line (N) socket copper clamp 093 and the corresponding side socket 021, thereby preventing a single plug or a sharp object from being inserted alone, and further preventing the occurrence of electric shock due to children playing with the power converter, thereby improving safety. Preferably, the protection door fixing member 102 is made of insulating material, thereby effectively isolating the side live wire (L) socket copper clamp 083 and the side zero line (N) socket copper clamp 093, preventing circuit short circuit, and further improving safety.

[0086] In order to make the external plug better push open the electric shock prevention door 101 and conduct with the conducting assembly, as shown in Figures 14 to 18, the upper edge frame and the lower edge frame of the electric shock prevention door 101 are respectively provided with a guide inclined surface 1012 extending from top to bottom obliquely, when the external plug is inserted into the side edge jack 021, the external plug first contacts the guide inclined surface 1012, under the inclined guiding effect of the guide inclined surface 1012, the external plug better slides towards the position of the plug through hole 1021, pushes open the electric shock prevention door 101 upwards, so as to be inserted into the plug through hole 1021 and conduct with the conducting assembly respectively, improve the efficiency and accuracy of side edge conducting, further improve the practicability of the power converter.

[0087] In order to further prevent the side edge jack 021 from being single inserted to cause safety problems, as shown in Figure 18, the two side walls of the electric shock prevention door 101 are in the shape of a rhombus with high middle and low upper and lower ends, in a hinged plate structure, so that the electric shock prevention door 101 can slide up and down and swing left and right in the protection door fixing part 102. The upper edge frame of the electric shock prevention door 101 is formed with a single insertion prevention first clamping block 1013 matched with the side edge live wire jack 0211 at one end towards the live wire (L) conducting assembly 08, the lower edge frame of the electric shock prevention door 101 is formed with a single insertion prevention second clamping block 1014 matched with the side edge zero line jack 0212 at one end towards the zero line (N) conducting assembly 09, when the side edge live wire jack 0211 is single inserted, the upper edge frame of the electric shock prevention door 101 swings obliquely at one end towards the live wire (L) conducting assembly 08, so that the single insertion prevention first clamping block 1013 is clamped into the plug through hole 1021 at the upper end of the protection door fixing part 102, at this time the electric shock prevention door 101 cannot move, so that external objects cannot continue to be inserted for conducting, when the side edge zero line jack 0212 is single inserted, the lower edge frame of the electric shock prevention door 101 swings obliquely at one end towards the zero line (N) conducting assembly 09, so that the single insertion prevention second clamping block 1014 is clamped into the plug through hole 1021 at the lower end of the protection door fixing part 102, at this time the electric shock prevention door 101 cannot move, so that external objects cannot continue to be inserted for conducting, the two cooperate to further prevent the side edge jack 021 from being single inserted to cause safety problems, further prevent the electric shock phenomenon caused by children playing with the power converter, improve the safety.

[0088] For the specific installation mode of the pins and the side neutral (N) socket copper clip 093 and the side live (L) socket copper clip 083 in the protection door fixing piece 102, as shown in Figures 14 to 16 and Figures 19 to 20, the protection door fixing piece 102 extends a first insulating support 1023 towards one end of the neutral (N) conduction assembly 09, and the first insulating support 1023 is provided with a side neutral insertion slot 10231 for the side neutral (N) socket copper clip 093, and the side live (L) socket copper clip 083 is arranged at the top end of the first insulating support 1023. The side neutral (N) socket copper clip 093 is correspondingly arranged in the side neutral insertion slot 10231, thereby fixing the side neutral (N) socket copper clip 093, preventing displacement of the side neutral (N) socket copper clip 093 when external pins are inserted, and causing the problem of not being able to conduct normally, and the side neutral insertion slot 10231 separates the side neutral (N) socket copper clip 093 and the side live (L) socket copper clip 083, thereby effectively preventing the problem of short circuit caused by contact conduction of the side neutral (N) socket copper clip 093 and the side live (L) socket copper clip 083, and further improving safety.

[0089] In order to prevent displacement of the live (L) socket copper clip 081, as shown in Figures 19 to 20, the protection door fixing piece 102 further comprises a second insulating support 1024 formed on the side of the first insulating support 1023 and extending towards the live (L) socket copper clip 081, and the second insulating support 1024 is provided with an insulating baffle 10241 in the middle, and the live (L) socket copper clip 081 is arranged on the insulating baffle 10241. Specifically, the insulating baffle 10241 is between the British live conduction clamping portion 0814 and the Italian live conduction clamping portion 0812, thereby fixing the middle part of the live (L) socket copper clip 081, preventing displacement of the live (L) socket copper clip 081, effectively preventing short circuit between the live (L) socket copper clips 081, and improving safety.

[0090] The first insulating support 1023 and the second insulating support 1024 can be integrally injection molded, or can be separately arranged, and the specific arrangement can be made according to actual conditions, so in this embodiment, no specific limitation is made.

[0091] For the specific structure of the fuse assembly 04, as shown in Figures 1 to 27, the fuse assembly 04 is arranged to include a fuse piece 041, which is preferably an insurance tube or fuse or fuse, or other structures that can protect the circuit, which can be arranged according to actual conditions.

[0092] For the specific connection mode of the fuse assembly 04 and the power converter, as shown in FIGS. 4-6, the live wire (L) socket copper clip 081 is provided with a first fuse metal clip 0811 extending downward, the live wire (L) pin copper clip 082 is provided with a second fuse metal clip 0821, and the two ends of the fuse 041 are respectively arranged in the first fuse metal clip 0811 and the second fuse metal clip 0821 and electrically connected, so that the live wire (L) conduction assembly 08 and the fuse 041 realize stable conduction, effectively protecting the circuit of the power converter and preventing circuit overload.

[0093] In order to further improve the safety of the power converter, as shown in FIGS. 4-6, the fuse assembly 04 further includes a fuse fixing frame 042 arranged between the first fuse metal clip 0811 and the second fuse metal clip 0821, the fuse 041 is nested in the fuse fixing frame 042, and the fuse fixing frame 042 is made of insulating material, so as to realize the safety of conduction, prevent electric shock caused by electric leakage, and improve the safety of the power converter.

[0094] The fuse assembly 04 can also be arranged on the zero wire (N) conduction assembly 09, as shown in FIGS. 23-24, specifically, the zero wire (N) socket copper clip 091 is provided with a third fuse metal clip 0915, the zero wire (N) pin copper clip 092 is provided with a fourth fuse metal clip 0926, and the two ends of the fuse 041 are respectively arranged in the third fuse metal clip 0915 and the fourth fuse metal clip 0926 and electrically connected, so that the zero wire (N) conduction assembly 09 and the fuse 041 realize stable conduction, effectively protecting the circuit of the power converter and preventing circuit overload.

[0095] Correspondingly, as shown in FIGS. 23-24, the fuse fixing frame 042 is arranged between the third fuse metal clip 0915 and the fourth fuse metal clip 0926, the fuse 041 is nested in the fuse fixing frame 042, and the fuse fixing frame 042 is made of insulating material, so as to realize the safety of conduction, prevent electric shock caused by electric leakage, and improve the safety of the power converter.

[0096] Preferably, in order to further fix the fuse assembly 04, as shown in FIGS. 21-22, the power converter further comprises a fuse assembly fixing sleeve 043, the fuse assembly 04 is placed in the fuse assembly fixing sleeve 043, at least one embedded through slot 0431 is formed on the fuse assembly fixing sleeve 043, the fuse fixing frame 042 is embedded in the embedded through slot 0431, and the fuse 041 is embedded in the fuse fixing frame 042, thereby further fixing the fuse assembly 04, preventing the displacement of the fuse 041, isolating the fuse 041 from other components to prevent short circuit, and further improving the safety of the power converter.

[0097] For the specific way of electrically connecting the live wire (L) conducting assembly 08 to the fuse 041 through the fuse assembly fixing sleeve 043, as shown in FIGS. 21-22, the upper end and the lower end of the fuse assembly fixing sleeve 043 are open, the first fuse metal clip 0811 extends into the fuse assembly fixing sleeve 043 from the upper end opening to clamp and electrically connect the fuse 041, and the second fuse metal clip 0821 extends into the fuse assembly fixing sleeve 043 from the lower end opening to clamp and electrically connect the fuse 041, thereby isolating the fuse 041 from other components while achieving normal conduction of the live wire (L) conducting assembly 08 to the fuse 041, and corresponding to the positions of the first fuse metal clip 0811 and the second fuse metal clip 0821, respectively, thereby making the conduction more stable and improving the conduction efficiency.

[0098] For the specific way of electrically connecting the neutral wire (N) conducting assembly 09 to the fuse 041 through the fuse assembly fixing sleeve 043, as shown in FIGS. 23-24, the upper end and the lower end of the fuse assembly fixing sleeve 043 are open, the third fuse metal clip 0915 extends into the fuse assembly fixing sleeve 043 from the upper end opening to clamp and electrically connect the fuse 041, and the fourth fuse metal clip 0926 extends into the fuse assembly fixing sleeve 043 from the lower end opening to clamp and electrically connect the fuse 041, thereby isolating the fuse 041 from other components while achieving normal conduction of the neutral wire (N) conducting assembly 09 to the fuse 041, and corresponding to the positions of the third fuse metal clip 0915 and the fourth fuse metal clip 0926, respectively, thereby making the conduction more stable and improving the conduction efficiency.

[0099] In order to reduce costs and improve conduction efficiency, the power converter can also not use the fuse fixing frame 042.

[0100] As shown in FIGS. 28-30, when the fuse assembly 04 is arranged on the live wire, for the specific way that the live wire (L) conducting assembly 08 is directly connected to the fuse 041, the upper end of the fuse assembly fixing sleeve 043 is open, for the placement of the fuse 041, the lower end of the embedded through slot 0431 is provided with a first live wire fuse limiting slot 0434 for the placement of the first fuse metal clip 0811, and a second live wire fuse limiting slot 0435 for the placement of the second fuse metal clip 0821 and the live wire connecting piece 0922, by placing the first fuse metal clip 0811 into the first live wire fuse limiting slot 0434, the first fuse metal clip 0811 is limited, and the first fuse metal clip 0811 clamps the conducting fuse 041. By placing the second fuse metal clip 0821 and the live wire connecting piece 0822 into the second live wire fuse limiting slot 0435, the second fuse metal clip 0821 and the live wire connecting piece 0822 are limited, and the second fuse metal clip 0821 clamps the conducting fuse 041.

[0101] As shown in FIGS. 25-27, when the fuse assembly 04 is arranged on the live wire, for the specific way that the live wire (L) conducting assembly 08 is directly connected to the fuse 041, the upper end of the fuse assembly fixing sleeve 043 is open, for the placement of the fuse 041, the lower end of the embedded through slot 0431 is provided with a first live wire fuse limiting slot 0434 for the placement of the first fuse metal clip 0811, and a second live wire fuse limiting slot 0435 for the placement of the second fuse metal clip 0821 and the live wire connecting piece 0922, by placing the first fuse metal clip 0811 into the first live wire fuse limiting slot 0434, the first fuse metal clip 0811 is limited, and the first fuse metal clip 0811 clamps the conducting fuse 041. By placing the second fuse metal clip 0821 and the live wire connecting piece 0822 into the second live wire fuse limiting slot 0435, the second fuse metal clip 0821 and the live wire connecting piece 0822 are limited, and the second fuse metal clip 0821 clamps the conducting fuse 041.

[0102] In order to further save space in the power converter and improve space utilization, as shown in FIG. 21, the fuse assembly fixing sleeve 043 can be provided with a clearance groove corresponding to the protection door fixing member 102, thereby effectively saving space in the power converter, making the structure of the power converter more compact, and the space utilization is high, and the power converter is smaller.

[0103] The fuse assembly fixing sleeve 043 can be integrally formed with other supports in the power converter, or can be separately provided, which can be set according to actual conditions, so in this embodiment, it is not specifically limited.

[0104] It should be noted that the power converter with side socket disclosed in the present application is improved in specific structure, and the specific control mode is not the innovation point of the present application. The safety device, the British standard live pin, the British standard ground pin, the British standard neutral pin, the American standard live pin, the American standard neutral pin, the spring and other components involved in the present application can be general standard components or components known to those skilled in the art, and the structure, principle and control mode thereof are known to those skilled in the art through technical manuals or obtained through conventional experimental methods.

[0105] The above is only a preferred embodiment of the present application, and does not limit the technical scope of the present application in any way. Therefore, other structures obtained by using the same or similar technical features as the above-mentioned embodiments of the present application are within the protection scope of the present application.

Claims

1. A power converter having side edge receptacles, characterized by: The composite socket panel comprises a composite socket panel, a shell, a first protection door assembly, a fuse assembly, at least two groups of standard plug assemblies, and a conduction assembly, the conduction assembly at least comprising a live wire (L) conduction assembly and a zero wire (N) conduction assembly; the live wire (L) conduction assembly comprises a live wire (L) socket copper clamp and a live wire (L) plug copper clamp, and the zero wire (N) conduction assembly comprises a zero wire (N) socket copper clamp and a zero wire (N) plug copper clamp; the shell side is provided with at least one group of side edge insertion holes, the side edge insertion holes at least comprising a side edge live wire insertion hole and a side edge zero wire insertion hole; the live wire (L) socket copper clamp is provided with a side edge live wire (L) socket copper clamp matched with the side edge live wire insertion hole, and the zero wire (N) socket copper clamp is provided with a side edge zero wire (N) socket copper clamp matched with the side edge zero wire insertion hole; the side edge live wire (L) socket copper clamp is provided by the live wire (L) socket copper clamp extending to the side, and the side edge zero wire (N) socket copper clamp is provided by the zero wire (N) socket copper clamp extending to the side; the side edge insertion hole is any one or combination of American standard insertion hole, British standard insertion hole, Chinese standard insertion hole, or European standard insertion hole; the fuse assembly is arranged on the live wire (L) conduction assembly or the zero wire (N) conduction assembly.

2. The power converter with side socket according to claim 1, characterized in that: The side edge live wire (L) socket copper clamp and the side edge zero wire (N) socket copper clamp are respectively matched with any one of American standard plug, British standard plug, European standard plug, or Australian standard plug.

3. The power converter having side sockets as defined in claim 1, characterized in that: The composite socket panel is provided with any combination of British standard insertion hole, American standard insertion hole, Chinese standard / Australian standard insertion hole, and European standard insertion hole.

4. The power converter having side sockets according to claim 1, characterized in that: The plug assembly comprises any combination of British standard plug assembly, American standard plug assembly, European standard plug assembly, Chinese standard plug assembly, or Australian standard plug assembly; each of the plug assemblies has a sliding seat with an operation key and at least two conductive plugs, and can move in the axial direction; the conductive plugs extend out of or retract into the shell.

5. The power converter having side sockets as defined in claim 1, characterized in that: The side edge insertion hole is provided with a second protection door assembly, the second protection door assembly comprising an electric shock prevention protection door, a protection door fixing member, and a spring member, the electric shock prevention protection door being embedded in the protection door fixing member, the protection door fixing member being provided with at least two groups of plug through holes matched with the side edge insertion hole and a fixing member spring clamping seat matched with the spring member, and the electric shock prevention protection door being provided with a protection door spring clamping column; one end of the spring member is sleeved on the protection door spring clamping column, and the other end is sleeved in the fixing member spring clamping seat to fix the spring member; the electric shock prevention protection door is in the shape of a mouth, and the upper frame thereof shields the side edge live wire (L) socket copper clamp and the corresponding side edge insertion hole, and the lower frame thereof shields the side edge zero wire (N) socket copper clamp and the corresponding side edge insertion hole.

6. The power converter having side sockets according to claim 5, characterized in that: The upper frame and the lower frame are respectively provided with a guide inclined surface extending from the top to the bottom.

7. The power converter having side edge sockets according to claim 5, characterized by: One end of the upper frame of the electric shock prevention protection door towards the live wire (L) conduction assembly is formed with a first anti-single plug clamping block matched with the side edge live wire insertion hole, and one end of the lower frame of the electric shock prevention protection door towards the zero wire (N) conduction assembly is formed with a second anti-single plug clamping block matched with the side edge zero wire insertion hole.

8. The power converter having side edge sockets according to claim 5, characterized by: The two side walls of the protection door are in the shape of rhombus with high middle and low upper and lower ends.

9. The power converter having side edge sockets according to claim 5, characterized by: The protection door fixing member extends a first insulation support towards one end of the neutral line (N) conducting assembly, and a side edge neutral line insertion groove for the side edge neutral line (N) socket copper clamp is arranged on the first insulation support.

10. The power converter having side sockets according to claim 9, characterized in that: The protection door fixing member further comprises a second insulation support formed on the side edge of the first insulation support and extending towards the side edge live line (L) socket copper clamp, and an insulation baffle is arranged on the middle part of the second insulation support.

11. The power converter having side sockets according to claim 1, characterized in that: The fuse assembly comprises a fuse, which is a fuse tube, a fuse wire or a fuse.

12. The power converter having side sockets according to claim 11, characterized in that: The live line (L) socket copper clamp is provided with a first fuse metal clamp, and the live line (L) pin copper clamp is provided with a second fuse metal clamp, and the two ends of the fuse are respectively arranged in the first fuse metal clamp and the second fuse metal clamp and are electrically connected.

13. The power converter having side edge receptacles of claim 11, wherein: The neutral line (N) socket copper clamp is provided with a third fuse metal clamp, and the neutral line (N) pin copper clamp is provided with a fourth fuse metal clamp, and the two ends of the fuse are respectively arranged in the third fuse metal clamp and the fourth fuse metal clamp and are electrically connected.

14. The power converter having side edge receptacles of claim 12, wherein: The fuse assembly further comprises a fuse fixing frame, and the fuse is nested on the fuse fixing frame.

15. The power converter having side edge sockets according to claim 13, characterized by: The fuse assembly further comprises a fuse fixing frame, and the fuse is nested on the fuse fixing frame.

16. The power converter having side edge sockets according to any one of claims 14 to 15, characterized in that: The power converter with side edge socket further comprises a fuse assembly fixing sleeve, the fuse assembly is arranged in the fuse assembly fixing sleeve, at least one embedding through slot is arranged on the fuse assembly fixing sleeve, and the fuse fixing frame is inserted into the embedding through slot along the embedding through slot. The power converter with side edge socket further comprises a fuse assembly fixing sleeve, the fuse assembly is arranged in the fuse assembly fixing sleeve, at least one embedding through slot is arranged on the fuse assembly fixing sleeve, and the fuse fixing frame is inserted into the embedding through slot along the embedding through slot.

Images