A conversion socket

Abstract

The utility model relates to the technical field of socket, specifically relates to a conversion socket. The conversion socket includes main casing, face shell, plug, main support, socket cover and electric connection spare. The main casing side is provided with the jack, and the plug is installed in the first end of main casing, and the face shell cover is established on the second end opposite with the first end of main casing, and the main support is arranged in the main casing, and the electric connection spare is installed in the main support, and the socket cover is installed in the side of main support and corresponds with the jack, and the plug -in end of electric connection spare is installed in the socket cover and corresponds with the jack, and the plug is electrically connected with the electric connection spare. The inside of face shell is provided with the abutting and pressing column, and the abutting and pressing column abuts and presses the one end of main support away from the plug, and the abutting and pressing column abuts and presses the main support to the first end direction to fix the main support.

Description

Technical Field

[0001] This utility model relates to the field of socket technology, and in particular to a converter socket. Background Technology

[0002] A power adapter is a new type of socket product. Its cubic shape typically features power outlets on multiple surfaces, providing users with multiple power sources. Furthermore, the power outlets on each surface do not interfere with each other, resulting in high ease of use.

[0003] Current adapter sockets have an internal bracket inside the housing for mounting and fixing the live wire, neutral wire, and ground wire connectors. The internal bracket is fixed inside the housing with screws, which makes assembly cumbersome. Utility Model Content

[0004] This utility model provides a conversion socket to solve the problem of cumbersome assembly caused by the inner bracket being fixed in the housing with screws.

[0005] This utility model discloses a conversion socket, including a main housing, a front housing, a plug, a main bracket, a socket sleeve, and electrical connectors;

[0006] The main housing has a socket on its side. The plug is installed at the first end of the main housing. The faceplate is installed on the second end of the main housing opposite to the first end. The main bracket is set inside the main housing. The electrical connector is installed in the main bracket. The socket sleeve is installed on the side of the main bracket and corresponds to the socket. The plug end of the electrical connector is installed in the socket sleeve and corresponds to the socket. The plug is electrically connected to the electrical connector.

[0007] A pressing post is provided on the inner side of the faceplate. The pressing post presses against the end of the main bracket away from the plug. The pressing post presses against the main bracket in the direction of the first end to fix the main bracket.

[0008] Optionally, the plug includes a plug socket and prongs, with the prongs mounted on the plug socket; the plug socket is mounted at the first end, and the prongs extend from the first end; the end of the main bracket away from the faceplate is connected and fixed to the plug socket.

[0009] Optionally, the main bracket has a first latching part at the end away from the faceplate, and the plug socket has a first latching groove corresponding to the latching part, with the first latching part latching into the first latching groove; and / or

[0010] A second snap-fit ​​part is provided on the inner side edge of the face shell, and a second snap-fit ​​groove is provided on the inner wall surface of the main shell near the edge of the face shell, and the second snap-fit ​​part is snapped into the second snap-fit ​​groove.

[0011] Optionally, a first mounting port is provided on the first end, and the plug socket is installed in the first mounting port, with the plug socket engaging with the inner side of the first mounting port.

[0012] Optionally, the plug socket is recessed on one side edge facing the first mounting port to form a retaining groove and an inserting protrusion that protrudes relative to the retaining groove; the shape of the inserting protrusion is adapted to the shape of the first mounting port, the retaining groove abuts against the inner edge of the first mounting port, and the inserting protrusion is fitted into the first mounting port.

[0013] Optionally, the plug socket has an installation cavity, the plug pins include a live wire pin, the live wire pin is connected to the live wire connector of the connector through a live wire connector piece; a fuse is installed in the installation cavity, the two ends of the fuse are snapped onto the live wire connector piece; a cover plate is detachably provided on the installation cavity.

[0014] Optionally, the main support includes a first support and a second support, with a pressing column pressing against the first support; one of the first support and the second support is provided with a first insertion post, and the other is provided with an insertion slot, and the first support and the second support are installed by inserting the insertion post into the insertion slot.

[0015] Optionally, a second plug-in post is provided on the side of the first bracket, and a third plug-in post is provided on the same side of the second bracket as the second plug-in post; the socket sleeve is provided with plug holes corresponding to the second plug-in post and the third plug-in post, and the second plug-in post and the third plug-in post are respectively plugged into the corresponding plug holes.

[0016] Optionally, the second and third plug-in posts are arranged diagonally.

[0017] Optionally, the plug includes multiple electrical connection terminals, which are connected to electrical connectors; a partition plate is provided on the side of the second bracket facing the plug corresponding to the electrical connection terminals, and the partition plate is inserted into the adjacent electrical connection terminals.

[0018] Optionally, the socket sleeve is provided with a live wire socket, a ground wire socket and a neutral wire socket; the side of the socket sleeve facing the main bracket is provided with an isolation edge around the live wire socket, the ground wire socket and the neutral wire socket respectively, and the isolation edge is provided on at least three sides of the live wire socket, the ground wire socket and the neutral wire socket.

[0019] The electrical connectors include a live wire connector, a ground wire connector, and a neutral wire connector. The plug ends of the live wire connector, the ground wire connector, and the neutral wire connector are respectively installed on the isolation perimeter of the live wire socket, the ground wire socket, and the neutral wire socket.

[0020] The beneficial effects of the adapter provided in this utility model embodiment are as follows: the adapter of this utility model has a pressing post on the inner side of the front shell. During assembly, when the front shell is closed on the second end of the main shell, the pressing post presses against the end of the main bracket away from the plug, so that the pressing post presses against the main bracket in the direction of the first end, thereby fixing the main bracket. The fixing of the main bracket does not require the use of screws or other fasteners, and the assembly is convenient. Attached Figure Description

[0021] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. In the accompanying drawings:

[0022] Figure 1 This is a schematic diagram of the adapter socket according to an embodiment of the present utility model;

[0023] Figure 2 This is another schematic diagram of the conversion socket according to an embodiment of the present utility model;

[0024] Figure 3 This is a cross-sectional view of the adapter socket according to an embodiment of the present utility model;

[0025] Figure 4 This is an exploded view of the conversion socket according to an embodiment of the present utility model;

[0026] Figure 5 This is a schematic diagram of the faceplate of an embodiment of this utility model;

[0027] Figure 6 This is a schematic diagram of the main bracket, socket sleeve, and plug pins according to an embodiment of this utility model;

[0028] Figure 7 This is a schematic diagram of the main housing of an embodiment of this utility model;

[0029] Figure 8 This is a schematic diagram of the faceplate of an embodiment of this utility model;

[0030] Figure 9 This is an exploded view of the main bracket, socket sleeve, and plug pins according to an embodiment of this utility model;

[0031] Figure 10 This is a schematic diagram of the first bracket according to an embodiment of the present utility model;

[0032] Figure 11 This is a schematic diagram of the second bracket according to an embodiment of the present invention;

[0033] Figure 12 This is a schematic diagram of the pins of an embodiment of this utility model;

[0034] Figure 13 This is a schematic diagram of the mounting cavity in an embodiment of the present invention;

[0035] Figure 14 This is a schematic diagram of the socket sleeve according to an embodiment of the present utility model.

[0036] The labels for the attached figures are as follows:

[0037] 1. Main housing; 11. Socket; 12. First end; 121. First mounting port; 13. Second end; 14. Second snap-fit ​​groove; 2. Faceplate; 21. Pressing post; 22. Second snap-fit ​​part; 3. Plug; 31. Plug socket; 311. First snap-fit ​​groove; 312. Pressing groove; 313. Embedding protrusion; 314. Mounting cavity; 315. Cover plate; 32. Pin; 321. Live wire pin; 322. Neutral wire pin; 323. Ground wire pin; 33. Live wire electrical connector; 34. Neutral wire electrical connector; 35. Ground wire electrical connector; 36. Electrical connection terminal 4. Main bracket; 41. First bracket; 411. Plug-in slot; 412. Second plug-in post; 42. Second bracket; 421. First snap-fit ​​part; 422. First plug-in post; 423. Third plug-in post; 424. Isolation plate; 43. Cable tray; 5. Socket sleeve; 51. Plug-in hole; 52. Live wire socket; 53. Ground wire socket; 54. Neutral wire socket; 55. Isolation fence; 6. Electrical connector; 61. Live wire electrical connector; 62. Neutral wire electrical connector; 63. Ground wire electrical connector; 64. Plug-in terminal; 7. Fuse; 8. Snap-fit; 9. Wire. Detailed Implementation

[0038] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0039] This utility model embodiment provides a conversion socket, such as Figures 1 to 5 As shown, the adapter socket includes a main housing 1, a front cover 2, a plug 3, a main support 4, a socket sleeve 5, and an electrical connector 6. The main housing 1 has a socket 11 on its side. The plug 3 is installed at the first end 12 of the main housing 1. The front cover 2 covers the second end 13 of the main housing 1, opposite to the first end 12. The main support 4 is located inside the main housing 1. The electrical connector 6 is installed in the main support 4. The socket sleeve 5 is installed on the side of the main support 4 and corresponds to the socket 11. The plug end 64 of the electrical connector 6 is installed in the socket sleeve 5 and corresponds to the socket 11. The plug 3 is electrically connected to the electrical connector 6.

[0040] A pressing post 21 is provided on the inner side of the faceplate 2. The pressing post 21 presses against the end of the main bracket 4 away from the plug 3. The pressing post 21 presses against the main bracket 4 in the direction of the first end 12 to fix the main bracket 4.

[0041] The adapter socket of this utility model has a pressing post 21 on the inner side of the face shell 2. During assembly, when the face shell 2 is closed on the second end 13 of the main shell 1, the pressing post 21 presses against the end of the main bracket 4 away from the plug 3, so that the pressing post 21 presses against the main bracket 4 in the direction of the first end 12, thereby fixing the main bracket 4. The main bracket 4 does not need to use screws or other fasteners to fix it, and the assembly is convenient.

[0042] Specifically, the plug 3 is used to connect to an external power outlet for power supply during use. It can be a three-prong plug 3 or a two-prong plug 3. The surface between the first end 12 and the second end 13 is the side of the main housing 1. A socket 11 can be provided on each side of the main housing 1, and a socket sleeve 5 is provided in the socket 11. The user can obtain power from each side.

[0043] Specifically, the socket 11 is a three-prong socket 11, the electrical connector 6 includes a live wire connector 61, a neutral wire connector 62 and a ground wire connector 63, the pin 32 is a three-prong pin, and the three pins of the three-prong pin are electrically connected to the live wire connector 61, the neutral wire connector 62 and the ground wire connector 63 respectively. The plug ends 64 of the live wire connector 61, the neutral wire connector 62 and the ground wire connector 63 are fixed to the three corresponding holes of the socket sleeve 5 respectively.

[0044] Specifically, the plug 3 includes a plug socket 31 and pins 32, with the pins 32 mounted on the plug socket 31. The plug socket 31 is mounted on the first end 12, and the pins 32 extend out from the first end 12. The end of the main bracket 4 furthest from the face shell 2 is connected and fixed to the plug socket 31. This design connects and fixes the end of the main bracket 4 furthest from the face shell 2 to the plug socket 31, which integrates the electrical connector 6, the plug 3, and the main bracket 4. During assembly, the electrical connector 6, the plug 3, and the main bracket 4 can be assembled first, and then assembled together into the main housing 1, making assembly convenient.

[0045] Specifically, such as Figure 14 As shown, the socket sleeve 5 has a live wire socket 52, a ground wire socket 53, and a neutral wire socket 54. On the side of the socket sleeve 5 facing the main bracket, an insulating edge 55 surrounds the live wire socket 52, ground wire socket 53, and neutral wire socket 54, with each insulating edge 55 covering at least three sides of the live wire socket 52, ground wire socket 53, and neutral wire socket 54. The plug ends of the live wire connector, ground wire connector, and neutral wire connector are respectively installed on the insulating edges 55 of the live wire socket 52, ground wire socket 53, and neutral wire socket 54. The insulating edges 55 surrounding the live wire socket 52, ground wire socket 53, and neutral wire socket 54 on at least three sides effectively separate the plug ends of the live wire connector, ground wire connector, and neutral wire connector, improving electrical safety.

[0046] Further integration Figure 6 and Figure 7As shown, the main bracket 4 has a first latching part 421 at the end away from the faceplate 2, and the plug socket 31 has a first latching groove 311 corresponding to the latching part 8. The first latching part 421 latches the 8 into the first latching groove 311. By setting the first latching part 421 and the first latching groove 311, a quick, convenient, and secure connection between the main bracket 4 and the plug socket 31 is achieved. The latching connection method does not require additional tools or complicated operations, and also eliminates the need for screws or other fasteners in the adapter socket, reducing assembly difficulty, improving production efficiency, and facilitating the maintenance and replacement of parts in the adapter socket. The end of the first latching part 421 has a latch 8, which snaps into the first latching groove 311. Multiple first latching parts 421 and multiple corresponding first latching grooves 311 can be set at intervals, improving the connection stability between the main bracket 4 and the plug socket 31.

[0047] Furthermore, a second snap-fit ​​portion 22 is provided on the inner edge of the faceplate 2, and a second snap-fit ​​groove 14 is provided on the inner wall of the main housing 1 near the edge of the faceplate 2. The second snap-fit ​​portion 22 snaps the 8 into the second snap-fit ​​groove 14. By providing the second snap-fit ​​portion 22 and the second snap-fit ​​groove 14, a quick, convenient, and secure connection between the faceplate 2 and the main housing 1 is achieved. The snap-fit ​​connection method does not require additional tools or complex operations, and also eliminates the need for screws or other fasteners in the adapter socket, reducing assembly difficulty, improving production efficiency, and facilitating the maintenance and replacement of parts in the adapter socket. The end of the second snap-fit ​​portion 22 is provided with a snap-fit ​​8, which snaps into the second snap-fit ​​groove 14. Multiple second snap-fit ​​portions 22 can be provided at intervals, and multiple second snap-fit ​​grooves 14 can be provided correspondingly, improving the connection stability between the faceplate 2 and the main housing 1.

[0048] Further integration Figure 2 As shown, a first mounting opening 121 is provided on the first end 12, and the plug socket 31 is installed in the first mounting opening 121, with the plug socket 31 engaging with the inner side of the first mounting opening 121. The first mounting opening 121 on the first end 12 facilitates the installation and fixation of the plug socket 31, allowing it to be accurately installed on the main housing 1. The shape and size of the first mounting opening 121 can be adapted to the plug socket 31, ensuring that the plug socket 31 can be tightly fitted into the first mounting opening 121. Specifically, because the plug socket 31 engages with the inner side of the first mounting opening 121, and is pressed by the abutment post 21, the plug socket 31 is securely fastened at the first mounting opening 121. This convenient installation of the plug socket 31 further eliminates the need for screws or other fasteners in the adapter socket, reducing assembly difficulty.

[0049] Further integration Figure 3 and Figure 8As shown, the plug socket 31 is recessed along one edge facing the first mounting opening 121 to form a retaining groove 312 and a mounting protrusion 313 protruding relative to the retaining groove 312. The shape of the mounting protrusion 313 is adapted to the shape of the first mounting opening 121. The retaining groove 312 abuts against the inner edge of the first mounting opening 121, and the mounting protrusion 313 is fitted into the first mounting opening 121. The mutual fitting of the retaining groove 312, the mounting protrusion 313, and the first mounting opening 121 allows the plug socket 31 to be stably installed in the first mounting opening 121.

[0050] In this way, the adapter socket of this utility model has the plug socket 31 snapped into the first mounting port 121, and the main bracket 4 is snapped into the plug socket 31 through the first snap-fit. After the main bracket 4 and the plug socket 31 are integrated and assembled, they are assembled into the main housing 1 and pressed by the pressing post 21. The face shell 2 is snapped into the main housing 1 through the second snap-fit ​​8, so that the adapter socket does not need to use screws or other fasteners, making assembly convenient and quick.

[0051] Further integration Figure 12 and Figure 13 As shown, the plug socket 31 has a mounting cavity 314. The plug pin 32 includes a live wire pin 321, which is connected to the live wire connector 61 of the connector 6 via a live wire connector 33. A fuse 7 is installed inside the mounting cavity 314, with both ends of the fuse 7 snapped onto the live wire connector 33. A cover plate 315 is detachably mounted on the mounting cavity 314. The fuse 7 can melt and break when the current is too high, protecting the circuit and improving safety. The detachable cover plate 315 on the mounting cavity 314 allows for easy replacement of the fuse 7, as the fuse 7 is snapped onto the live wire connector 33 at both ends, making installation and removal convenient. The cover plate 315 can be detached using a snap-fit ​​8. The detachable installation method can employ conventional techniques in this field, which will not be described in detail here.

[0052] Specifically, further integration Figure 3 , Figure 4 , Figure 6 , Figures 9 to 12 As shown, the main support 4 includes a first support 41 and a second support 42, with a pressing post 21 pressing against the first support 41. One of the first support 41 and the second support 42 is provided with a first insertion post 422, and the other is provided with an insertion slot 411. The first support 41 and the second support 42 are installed by inserting the insertion post into the insertion slot 411. Dividing the main support 4 into a first support 41 and a second support 42, and installing them by inserting the insertion post and the insertion slot 411, makes the assembly of the main support 4 more convenient and faster. The adapter socket also eliminates the need for screws or other fasteners, reducing assembly difficulty and improving production efficiency.

[0053] A second insertion post 412 is provided on the side of the first bracket 41, and a third insertion post 423 is provided on the same side of the second bracket 42 as the second insertion post 412. The socket sleeve 5 is provided with insertion holes 51 corresponding to the second insertion post 412 and the third insertion post 423, and the second insertion post 412 and the third insertion post 423 are respectively inserted into the corresponding insertion holes 51. While the socket sleeve 5 is installed and fixed by the second insertion post 412 and the third insertion post 423, the socket sleeve 5 can also serve as a connector to further connect the first bracket 41 and the second bracket 42, improving the assembly strength between the first bracket 41 and the second bracket 42. Specifically, the second insertion post 412 and the third insertion post 423 are arranged diagonally, ensuring stable installation of the socket sleeve 5 and further improving the assembly strength between the first bracket 41 and the second bracket 42.

[0054] Specifically, the first latching part 421 is disposed on the side of the second bracket 42 facing the plug socket 31 and latches with the first latching groove 311. The first bracket 41 and the second bracket 42 are provided with wiring channels 43. The live wire connector 61 and the neutral wire connector 62 are respectively installed in the wiring channels 43 of the second bracket 42 and the first bracket 41. The ground wire connector 63 is latched between the first bracket 41 and the second bracket 42 via the aforementioned first plug post 422. The live wire connector 61, the neutral wire connector 62, and the ground wire connector 63 are spaced apart, and all three can be copper sheets. The plug 32 also includes a neutral wire plug 322 and a ground wire plug 323. The live wire connector 61, the neutral wire connector 62, and the ground wire connector 63 are respectively connected to the live wire plug 321, the neutral wire plug 322, and the ground wire plug 323.

[0055] Specifically, the plug 3 includes multiple electrical connection terminals 36, which are connected to the electrical connector 6. A partition plate 424 is provided on the side of the second bracket 42 facing the plug 3, corresponding to the electrical connection terminals 36. The partition plate 424 is inserted between adjacent electrical connection terminals 36. The partition plate 424 separates adjacent electrical connection terminals 36, improving the electrical safety of the adapter socket. The plug 3 includes a live wire connection piece 33, a neutral wire connection piece 34, and a ground wire connection piece 35, which are respectively connected to the live wire pin 321, the neutral wire pin 322, and the ground wire pin 323. The electrical connection terminals 36 of the live wire connection piece 33, the neutral wire connection piece 34, and the ground wire connection piece 35 are arranged side-by-side, and the partition plate 424 is inserted between adjacent electrical connection terminals 36 of the live wire connection piece 33, the neutral wire connection piece 34, and the ground wire connection piece 35. The electrical connection terminals 36 of the live wire connection piece 33, the neutral wire connection piece 34, and the ground wire connection piece 35 are respectively connected to the live wire connection piece 61, the neutral wire connection piece 62, and the ground wire connection piece 63 via the wires 9.

[0056] It should be understood that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some of the technical features; and all such modifications and substitutions should fall within the protection scope of the appended claims of this utility model.

Claims

1. A converter socket, characterized in that, Includes main housing, front cover, plug, main bracket, socket sleeve, and electrical connectors; The main housing has a socket on its side. The plug is installed at the first end of the main housing. The faceplate covers the second end of the main housing opposite to the first end. The main bracket is disposed inside the main housing. The electrical connector is installed in the main bracket. The socket sleeve is installed on the side of the main bracket and corresponds to the socket. The plug end of the electrical connector is installed in the socket sleeve and corresponds to the socket. The plug is electrically connected to the electrical connector. A pressing post is provided on the inner side of the face shell. The pressing post presses against the end of the main bracket away from the plug. The pressing post presses against the main bracket towards the first end to fix the main bracket.

2. The adapter socket according to claim 1, characterized in that, The plug includes a plug socket and prongs, with the prongs mounted on the plug socket; the plug socket is mounted on the first end, and the prongs extend from the first end; the end of the main bracket away from the faceplate is connected and fixed to the plug socket.

3. The adapter socket according to claim 2, characterized in that, The main bracket has a first latching part at the end away from the face shell, and the plug socket has a first latching groove corresponding to the latching part, with the first latching part latching into the first latching groove; and / or The inner side edge of the face shell is provided with a second snap-fit ​​part, and the inner wall surface of the main shell is provided with a second snap-fit ​​groove near the edge of the face shell, and the second snap-fit ​​part snaps into the second snap-fit ​​groove.

4. The adapter socket according to claim 2, characterized in that, The first end has a first mounting port, the plug is installed in the first mounting port, and the plug is engaged with the inner side of the first mounting port.

5. The adapter socket according to claim 4, characterized in that, The plug socket is recessed along one side edge facing the first mounting port to form a retaining groove and an inserting protrusion that protrudes relative to the retaining groove; the shape of the inserting protrusion is adapted to the shape of the first mounting port, the retaining groove abuts against the inner edge of the first mounting port, and the inserting protrusion is fitted into the first mounting port.

6. The adapter socket according to claim 4, characterized in that, The plug socket has an installation cavity, and the plug pins include a live wire pin, which is connected to the live wire connector of the electrical connector via a live wire connector piece; a fuse is installed in the installation cavity, and the two ends of the fuse are snapped onto the live wire connector piece; a cover plate is detachably provided on the installation cavity.

7. The adapter socket according to any one of claims 1 to 6, characterized in that, The main support includes a first support and a second support, and the pressing column presses against the first support; one of the first support and the second support is provided with a first insertion post, and the other is provided with an insertion slot. The first support and the second support are installed by inserting the insertion post into the insertion slot.

8. The adapter socket according to claim 7, characterized in that, The first bracket has a second plug-in post on its side, and the second bracket has a third plug-in post on the same side as the second plug-in post; the socket sleeve has plug holes corresponding to the second plug-in post and the third plug-in post, and the second plug-in post and the third plug-in post are respectively plugged into the corresponding plug holes.

9. The adapter socket according to claim 8, characterized in that, The second and third plugs are arranged diagonally.

10. The adapter socket according to claim 7, characterized in that, The plug includes multiple electrical connection terminals, which are connected to the electrical connector; the second bracket has an isolation plate on the side facing the plug corresponding to the electrical connection terminals, and the isolation plate is inserted into the adjacent electrical connection terminals.

11. The adapter socket according to any one of claims 1 to 6, characterized in that, The socket sleeve has a live wire socket, a ground wire socket, and a neutral wire socket; the side of the socket sleeve facing the main bracket is surrounded by an isolation rim around the live wire socket, the ground wire socket, and the neutral wire socket, and the isolation rim is provided on at least three sides of the live wire socket, the ground wire socket, and the neutral wire socket. The electrical connector includes a live wire connector, a ground wire connector, and a neutral wire connector, and the plug ends of the live wire connector, the ground wire connector, and the neutral wire connector are respectively installed on the isolation perimeter of the live wire socket, the ground wire socket, and the neutral wire socket.

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