A socket

Abstract

The application relates to the technical field of electric connection devices, and discloses a socket, which comprises a bottom shell and a box cover connected with the bottom shell, the box cover is provided with a socket hole, and the socket further comprises: a mounting box connected to one side of the box cover facing the bottom shell; a conductive part arranged in the mounting box; and a contact part rotationally arranged in the mounting box, one end of the contact part corresponding to the conductive part, and the other end corresponding to the socket hole; a plug realizes power supply by extruding one end of the contact part to make the contact part rotate and contact the conductive part. In the application, the plug extrudes one end of the contact part to make the contact part rotate to the other end to contact the conductive part, so that the plug can be electrified, the safety during plug-in is ensured, and the problem that the plug is difficult to be inserted into the socket hole due to the protective structure arranged in the socket hole for ensuring the safety is avoided.

Description

Technical Field

[0001] This application relates to the field of electrical connection device technology, and in particular to a socket. Background Technology

[0002] Currently, sockets are widely installed on walls in indoor spaces. To ensure safety, modern sockets usually have anti-electric shock structures at the sockets. However, after installing anti-electric shock structures at the sockets, it is particularly difficult to insert the plug into the socket, which causes inconvenience to users.

[0003] Therefore, existing technologies still need to be improved and developed. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a socket that addresses the shortcomings of the prior art by providing a protective structure in the socket to ensure safety, which makes it difficult to insert the plug into the socket.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows:

[0006] A socket includes a base and a cover connected to the base, the cover having a socket hole, the socket further comprising:

[0007] Mounting box, the mounting box being connected to the side of the box cover facing the bottom shell;

[0008] A conductive element, wherein the conductive element is disposed within the mounting box; and

[0009] A contact element is rotatably disposed within the mounting box, with one end of the contact element corresponding to the conductive element and the other end corresponding to the socket.

[0010] The plug achieves power supply by squeezing one end of the contact to rotate the contact and bring the contact into contact with the conductive element.

[0011] The socket, wherein the mounting box is provided with a mounting bracket, and the mounting bracket is provided with a rotating shaft;

[0012] The contact element includes:

[0013] The connecting part is rotatably connected to the rotating shaft;

[0014] A first abutting portion, one end of which is connected to the connecting portion, and the other end extending obliquely towards the bottom surface of the mounting box, and the first abutting portion corresponding to the insertion hole; and

[0015] The second abutment portion is connected to the side of the connecting portion opposite to the first abutment portion, and the second abutment portion corresponds to the end of the conductive element.

[0016] The socket has a supporting part connected to the end of the first abutting part away from the connecting part, the supporting part being folded under the first abutting part, and a spring being provided between the supporting part and the bottom of the mounting box.

[0017] The socket, wherein the conductive element includes:

[0018] A horizontal connecting plate, which is L-shaped, is disposed at the bottom of the mounting box;

[0019] A vertical connecting plate, one end of which is perpendicularly connected to one end of the horizontal connecting plate;

[0020] A contact plate, wherein the contact plate is perpendicularly connected to the end of the vertical connecting plate away from the horizontal connecting plate, and the contact plate and the horizontal connecting plate are located on the same side of the vertical connecting plate; and

[0021] A conductive post is perpendicularly connected to the side of the horizontal connecting plate opposite to the vertical connecting plate, and the conductive post is positioned close to the end of the horizontal connecting plate away from the vertical connecting plate.

[0022] The socket includes a plurality of first locking holes on the horizontal connecting plate and a plurality of first locking protrusions on the bottom of the mounting box. The plurality of first locking holes and the plurality of first locking protrusions correspond one-to-one. The horizontal connecting plate is engaged and connected to the mounting box through the cooperation of the plurality of first locking holes and the plurality of first locking protrusions.

[0023] The socket, wherein a fixing plate is connected to the bottom of the mounting box, and the fixing plate is perpendicular to the bottom of the mounting box;

[0024] The fixing plate is provided with a second latching protrusion, and the vertical connecting plate is provided with a second latching hole that cooperates with the second latching protrusion. The vertical connecting plate is engaged and connected with the fixing plate through the cooperation of the second latching protrusion and the second latching hole.

[0025] The socket further includes a transfer connecting block, which is connected to the bottom shell and is located on the side of the mounting box facing away from the box cover.

[0026] The transfer connection block is equipped with a conductive insert, which is compatible with the conductive post.

[0027] The socket, wherein the transfer connecting block is further provided with a connecting cylinder, the connecting cylinder is connected to the end of the conductive plug cylinder away from the mounting box, and the connecting cylinder is used to connect the neutral wire or the live wire.

[0028] The socket, wherein a clamping member is connected to the cover corresponding to the socket, the clamping member being located on the side of the cover facing the mounting box.

[0029] The socket, wherein the clamping member includes two opposing elastic clamping pieces;

[0030] Near the socket, the gap between the two elastic clamping pieces is a first gap, and near the contact, the gap between the two elastic clamping pieces is a second gap, the second gap being smaller than the first gap.

[0031] Beneficial effects: In this invention, by setting the contact and the conductive element in the mounting box, the plug will only be energized when the plug squeezes one end of the contact and rotates the contact to the other end to contact the conductive element. This ensures safety when plugging in the plug and avoids the problem of the plug being difficult to insert into the socket due to the need to set a protective structure in the socket to ensure safety. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the structure of the socket provided by the present invention;

[0033] Figure 2 This is a structural schematic diagram of the socket (excluding the cover) provided by the present invention;

[0034] Figure 3 This is a partial structural schematic diagram of the socket provided by the present invention;

[0035] Figure 4 This is a schematic diagram of the structure of the mounting box provided by the present invention;

[0036] Figure 5 This is a first view of the transit connection block provided by the present invention;

[0037] Figure 6 This is a second view of the transit connection block provided by the present invention;

[0038] Figure 7 This is a schematic diagram of the structure of the bottom shell provided by the present invention;

[0039] Figure 8 A first view of the clamping member provided by the present invention;

[0040] Figure 9 This is a second view of the clamping member provided by the present invention;

[0041] Figure 10 This is a schematic diagram of the structure of the box lid provided by the present invention;

[0042] Figure 11 This is a schematic diagram of the structure of the contact element provided by the present invention;

[0043] The markings in the attached diagram are as follows: 1. Bottom shell; 2. Cover; 3. Insertion hole; 4. Mounting box; 5. Conductive component; 51. Horizontal connecting plate; 52. Vertical connecting plate; 53. Contact plate; 54. Conductive post; 6. Contact component; 61. Connecting part; 62. First abutting part; 63. Second abutting part; 64. Holding part; 7. Mounting bracket; 8. Rotating shaft; 9. Spring; 10. Limiting protrusion; 11. Limiting block; 12. First locking hole; 13. First locking protrusion; 14. Fixing 15. Plate; 16. Second latching protrusion; 17. Second latching hole; 18. Transfer connecting block; 19. Conductive insert; 20. Connecting cylinder; 21. Top holding screw; 22. First screw post; 23. First screw lug; 24. Second through hole; 25. Second screw post; 26. Second screw lug; 27. Third through hole; 28. Third screw post; 29. ​​Clamping component; 291. Elastic clamping piece; 292. Connecting block; 30. Engaging part; 31. Slot. Detailed Implementation

[0044] This invention provides a socket. To make the objectives, technical solutions, and effects of this invention clearer and more explicit, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining the invention and are not intended to limit the invention.

[0045] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0046] It should also be noted that the same or similar reference numerals in the accompanying drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if terms such as "upper," "lower," "left," "right," etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting the present patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0047] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0048] The invention will be further explained below with reference to the accompanying drawings and the description of the embodiments.

[0049] This embodiment provides a socket, such as Figure 1 As shown, the socket includes a base shell 1 and a cover 2. The base shell 1 is connected to the cover 2. The cover 2 has a socket 3 for inserting a plug to connect to a power source; for example, the socket is a two-prong socket for a two-prong plug. Figure 2 box Figure 3 As shown, the socket also includes a mounting box 4, a conductive element 5, and a contact element 6. The mounting box 4 is connected to the side of the cover 2 facing the bottom shell 1. The conductive element 5 and the contact element 6 are both disposed inside the mounting box 4. The conductive element 5 is connected to the neutral wire or the live wire. The contact element 6 is rotatably connected to the mounting box 4. One end of the contact element 6 corresponds to the conductive element 5, and the other end corresponds to the socket 3. When the plug is inserted into the socket 3, and the end of the plug presses against one end of the contact element 6, causing the contact element 6 to rotate until the other end of the contact element 6 contacts the conductive element 5, power is supplied. When the contact element 6 contacts the conductive element 5, the plug is fully inserted. Therefore, if the contact element 6 has not yet contacted the conductive element 5 when the plug is inserted, no current is supplied. During the process of the plug moving towards the bottom of the mounting box 4, the plug remains unpowered for safety. Power is only supplied when the plug is fully inserted. It should be noted that one of the sockets 3 corresponds to one of the contacts 6 and one of the conductive elements 5. Therefore, in a socket with two sockets 3, the conductive elements 5 corresponding to the two sockets 3 are respectively connected to the neutral wire and the live wire.

[0050] In this invention, by setting the contact 6 and the conductive element 5 in the mounting box 4, power is only supplied when the plug squeezes one end of the contact 6 and rotates the contact 6 to the other end to contact the conductive element 5. This ensures safety when plugging in the plug and avoids the problem of the plug being difficult to insert into the socket 3 due to the protective structure set in the socket 3 for safety.

[0051] In one embodiment, such as Figure 4As shown, the mounting box 4 is provided with a mounting bracket 7, and the mounting bracket 7 is provided with a rotating shaft 8; the contact member 6 includes a connecting part 61, a first abutting part 62, and a second abutting part 63. The connecting part 61 has a shaft hole, and the connecting part 61 is rotatably connected to the rotating shaft 8 through the shaft hole; one end of the first abutting part 62 is connected to the connecting part 61, and the other end extends obliquely towards the bottom surface of the mounting box 4, and the first abutting part 62 corresponds to the socket 3; the first abutting part 62 is obliquely arranged, so that when the plug is inserted into the socket 3 and the first abutting part 62 is pressed, the insertion of the plug is more effortless;

[0052] The second abutment 63 is connected to the side of the connecting part 61 opposite to the first abutment 62. The second abutment 63 corresponds to the end of the conductive member 5. When the plug squeezes the first abutment 62, the squeezing part rotates around the rotating shaft 8, and at the same time, the second abutment 63 also rotates around the rotating shaft 8 until the end of the second abutment 63 contacts the conductive member 5, at which point the plug is inserted into place.

[0053] The first abutment 62 has a supporting part 64 connected to one end away from the connecting part 61. The supporting part 64 is folded under the first abutment 62, and a spring 9 is provided between the supporting part 64 and the bottom of the mounting box 4. One end of the spring 9 is connected to the supporting part 64, and the other end is connected to the bottom of the mounting box 4. When the plug is inserted into the socket 3 and the first abutment 62 is pressed, causing the first abutment 62 to move towards the bottom of the mounting box 4, the spring 9 is compressed. When the plug is pulled out, the spring 9 will push the first abutment 62 away from the bottom surface of the mounting box 4 due to the elastic force, and at the same time drive the second abutment 63 to rotate around the pivot 8, so that the end of the second abutment 63 does not contact the conductive element 5 and returns to its initial position.

[0054] Optionally, such as Figure 11 The supporting part 64 shown is provided with a limiting protrusion 10 on the side facing the bottom surface of the mounting box 4. The bottom surface of the mounting box 4 is provided with a limiting block 11. One end of the spring 9 is sleeved around the limiting protrusion 10 and the other end is sleeved around the limiting block 11. Thus, the spring 9 is limited by the limiting protrusion 10 and the limiting block 11, preventing the spring 9 from detaching from the supporting part 64 and the bottom surface of the mounting box 4.

[0055] The conductive component 5 includes a horizontal connecting plate 51, a vertical connecting plate 52, a contact plate 53, and a conductive post 54. The horizontal connecting plate 51 is L-shaped and is disposed at the bottom of the mounting box 4. One end of the vertical connecting plate 52 is perpendicularly connected to one end of the horizontal connecting plate 51, that is, the vertical connecting plate 52 is perpendicular to the bottom of the mounting box 4. The contact plate 53 is perpendicularly connected to the end of the vertical connecting plate 52 away from the horizontal connecting plate 51, and the contact plate 53 and the horizontal connecting plate 51 are located on the same side of the vertical connecting plate 52. The conductive post 54 is perpendicularly connected to the side of the horizontal connecting plate 51 away from the vertical connecting plate 52, and the conductive post 54 is disposed close to the end of the horizontal connecting plate 51 away from the vertical connecting plate 52. The conductive post 54 is used for electrical connection with the live wire or neutral wire.

[0056] The end of the second abutment 63 is located between the contact plate 53 and the horizontal connecting plate 51. When no plug is inserted into the socket 3 and the first abutment 62 is pressed, due to the setting of the spring 9, the end of the second abutment 63 does not contact the contact plate 53 or the horizontal connecting plate 51 at the same time. When the plug is inserted into the socket 3 and the first abutment 62 is pressed, it will drive the second abutment 63 to rotate gradually until the end of the second abutment 63 abuts against the contact plate 53, thus realizing the current conduction.

[0057] Optionally, the horizontal connecting plate 51 is provided with a plurality of first locking holes 12, and the bottom of the mounting box 4 is provided with a plurality of first locking protrusions 13. The plurality of first locking holes 12 and the plurality of first locking protrusions 13 correspond one-to-one. The horizontal connecting plate 51 is engaged and connected to the mounting box 4 through the cooperation of the plurality of first locking holes 12 and the plurality of first locking protrusions 13. This allows the horizontal connecting plate 51 to be limited and fixed at the bottom of the mounting box 4 and prevents it from moving or shaking at will. The detachable connection method also facilitates installation and disassembly.

[0058] A fixing plate 14 is connected to the bottom of the mounting box 4. The fixing plate 14 is perpendicular to the bottom of the mounting box 4 and is located on one side of the vertical connecting plate 52. The fixing plate 14 is provided with a second latching protrusion 15, and the vertical connecting plate 52 is provided with a second latching hole 16 that cooperates with the second latching protrusion 15. The vertical connecting plate 52 is engaged with the fixing plate 14 through the cooperation of the second latching protrusion 15 and the second latching hole 16. By setting the fixing plate 14 and the second latching protrusion 15, the conductive component 5 is more securely fixed.

[0059] like Figure 3 and Figure 5As shown, the socket also includes a transfer connecting block 17, which is connected to the bottom shell 1 and located on the side of the mounting box 4 facing away from the cover 2. A conductive plug 18 is disposed within the transfer connecting block 17, and the conductive plug 18 is adapted to the conductive post 54. One end of the conductive post 54 passes through the bottom of the mounting box 4 and is embedded in the conductive plug 18. Since the socket is a two-hole socket, there are two conductive plugs 18, spaced apart, and the two conductive posts 54 are correspondingly inserted into the two conductive plugs 18. The conductive posts 54 and the conductive plugs 18 are detachably connected; separation can be achieved by directly pulling the conductive post 54 out of the conductive plug 18. The transfer connecting block 17 is connected to the bottom shell 1, and the mounting box 4 is connected to the box cover 2. Therefore, when a component inside the mounting box 4 is damaged, the box cover 2 and the mounting box 4 can be directly separated from the bottom shell 1, and the entire assembly can be pulled off the transfer connecting block 17 to repair or replace the component inside the mounting box 4 without disconnecting the power, thereby improving the convenience and safety of repair or replacement.

[0060] like Figure 6 As shown, the transfer connection block 17 also includes a connecting cylinder 19, which is connected to the end of the conductive plug 18 furthest from the mounting box 4. The connecting cylinder 19 is used to connect the neutral wire or the live wire. One conductive plug 18 corresponds to one connecting cylinder 19. The connecting cylinder 19 is perpendicularly connected to the conductive plug 18. The transfer connection block 17 is provided with two holding screws 20, the ends of which extend into the connecting cylinder 19. After the cable extends into the connecting cylinder 19, tightening the holding screws 20 causes the ends of the holding screws 20 to press firmly against the cable, thus fixing the cable to the corresponding connecting cylinder 19. The cable is either a neutral wire or a live wire.

[0061] In one specific embodiment, the bottom shell 1 is provided with two first screw posts 21, which are respectively located on both sides of the bottom shell 1. The cover 2 has two first through holes 22, which correspond to the two first screw posts 21. The socket also includes a first screw, which passes through the first through hole 22 and connects to the first screw post 21. When it is necessary to disassemble the mounting box 4 and the cover 2, the two first screws are first unscrewed from the first through hole 22, and then the mounting box 4 can be directly pulled off the transfer connecting block 17.

[0062] The mounting box 4 is rectangular, and each of its four outer side walls is provided with a first screw lug 23. Each first screw lug 23 is provided with a second through hole 24, such as... Figure 10 As shown, the cover 2 is connected to four second screw posts 25 on the side facing the mounting box 4, and the four second screw posts 25 correspond one-to-one with the four second through holes 24; the socket also includes a second screw, which passes through the second through hole 24 and is connected to the second screw post 25 to connect the mounting box 4 and the cover 2.

[0063] The transfer connecting block 17 has a second screw lug 26 on each side, and the second screw lug 26 has a third through hole 27; for example Figure 7 As shown, the bottom shell 1 has a third screw post 28 corresponding to the third through hole 27 on the side facing the transfer connecting block 17; the socket also includes a third screw, which passes through the third through hole 27 and connects to the third screw post 28 to connect the transfer connecting block 17 and the bottom shell 1.

[0064] like Figure 8 , Figure 9 as well as Figure 10 As shown, a clamping member 29 is connected to the cover 2 corresponding to the socket 3. The clamping member 29 is located on the side of the cover 2 facing the mounting box 4. The clamping member 29 is used to clamp the plug after it is inserted into the socket 3, so that the plug can be firmly inserted into the socket. Specifically, the clamping member 29 includes two opposing elastic clamping pieces 291; and near the socket 3, the gap between the two elastic clamping pieces 291 is a first gap, and near the contact member 6, the gap between the two elastic clamping pieces 291 is a second gap. The second gap is smaller than the first gap, so that after the plug is connected to the socket, the clamping member 29 can clamp the plug.

[0065] The clamping member 29 further includes a connecting block 292, which is connected to the side of each of the two clamping pieces. In the same clamping member 29, each clamping piece has a locking part 30 connected to one end near the insertion hole 3. The box cover 2 has a slot 31 on the side facing the mounting box 4, and there is one slot 31 on each side of the same insertion hole 3. The two slots correspond one-to-one with the two locking parts 30. The clamping member 29 is engaged with the box cover 2 through the cooperation of the locking parts 30 and the slots 31.

[0066] In summary, this application discloses a socket, comprising a bottom shell and a cover connected to the bottom shell, the cover having a socket hole. The socket further comprises: a mounting box connected to the side of the cover facing the bottom shell; a conductive element disposed within the mounting box; and a contact element rotatably disposed within the mounting box, with one end of the contact element corresponding to the conductive element and the other end corresponding to the socket hole. A plug achieves energization by pressing one end of the contact element, causing the contact element to rotate and contact the conductive element. In this invention, by setting the contact element and the conductive element within the mounting box, energization is only achieved when the plug presses one end of the contact element, causing the contact element to rotate until the other end contacts the conductive element. This ensures safety when plugging in the plug and avoids the problem of difficulty in inserting the plug into the socket due to the need for a protective structure in the socket for safety.

[0067] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A socket comprising a base and a cover connected to the base, the cover having a socket hole, characterized in that, The socket also includes: The mounting box is connected to the side of the box cover facing the bottom shell, and a mounting bracket is provided inside the mounting box; A conductive element, wherein the conductive element is disposed within the mounting box; and A contact element is rotatably disposed within the mounting box, with one end of the contact element corresponding to the conductive element and the other end corresponding to the socket. The plug achieves power supply by squeezing one end of the contact to rotate the contact and bring the contact into contact with the conductive element; The mounting bracket is equipped with a rotating shaft; The contact element includes: The connecting part is rotatably connected to the rotating shaft; A first abutting portion, one end of which is connected to the connecting portion, and the other end extending obliquely towards the bottom surface of the mounting box, and the first abutting portion corresponding to the insertion hole, the first abutting portion being obliquely disposed; and The second abutment is connected to the side of the connecting part opposite to the first abutment. The second abutment corresponds to the end of the conductive element. When the plug presses the first abutment, the first abutment rotates around the pivot, and the second abutment also rotates around the pivot until the end of the second abutment contacts the conductive element, at which point the plug is inserted into place. The first abutting part is connected to a supporting part at the end away from the connecting part. The supporting part is folded under the first abutting part, and a spring is provided between the supporting part and the bottom of the mounting box. One end of the spring is connected to the abutment, and the other end is connected to the bottom of the mounting box. When the plug is inserted into the socket and the first abutment is pressed, causing the first abutment to move toward the bottom of the mounting box, the spring is compressed. When the plug is pulled out, the spring will push the first abutment away from the bottom surface of the mounting box due to the elastic force, and at the same time drive the second abutment to rotate around the pivot, so that the end of the second abutment does not contact the conductive part and returns to the initial position. The supporting part has a limiting protrusion on the side facing the bottom surface of the mounting box, and the bottom surface of the mounting box has a limiting block. One end of the spring is sleeved around the limiting protrusion, and the other end is sleeved around the limiting block. Thus, the spring is limited by the limiting protrusion and the limiting block, preventing the spring from detaching from the supporting part and the bottom surface of the mounting box. The conductive element includes: A horizontal connecting plate, which is L-shaped, is disposed at the bottom of the mounting box; A vertical connecting plate, one end of which is perpendicularly connected to one end of the horizontal connecting plate; A contact plate, wherein the contact plate is perpendicularly connected to the end of the vertical connecting plate away from the horizontal connecting plate, and the contact plate and the horizontal connecting plate are located on the same side of the vertical connecting plate; and A conductive post is perpendicularly connected to the side of the horizontal connecting plate facing away from the vertical connecting plate, and the conductive post is positioned close to the end of the horizontal connecting plate that is away from the vertical connecting plate. The end of the second abutment is located between the contact plate and the horizontal connecting plate. When no plug is inserted into the socket and the first abutment is pressed, the end of the second abutment does not contact the contact plate or the horizontal connecting plate due to the spring. When the plug is inserted into the socket and the first abutment is pressed, the second abutment will gradually rotate until the end of the second abutment abuts against the contact plate, thus realizing the current conduction. The socket also includes a transfer connection block, which is connected to the bottom shell and is located on the side of the mounting box facing away from the box cover; The transfer connection block is provided with a conductive insert, which is adapted to the conductive post; One end of the conductive post passes through the bottom of the mounting box and is embedded in the conductive insert. The conductive post and the conductive insert are detachably connected. Separation can be achieved by simply pulling the conductive post out of the conductive insert. The transfer connecting block is connected to the bottom shell, and the mounting box is connected to the box cover. When a component inside the mounting box is damaged, the box cover and the entire mounting box can be pulled off the transfer connecting block after the box cover is separated from the bottom shell to repair or replace the component inside the mounting box without disconnecting the power. The transfer connection block is also provided with a connecting cylinder, which is connected to the end of the conductive plug that is away from the mounting box. The connecting cylinder is used to connect the neutral wire or the live wire. One conductive plug corresponds to one connecting tube. The connecting tube is perpendicularly connected to the conductive plug. The transfer connecting block is provided with two top holding screws. The ends of the top holding screws extend into the connecting tube. After the cable extends into the connecting tube, the top holding screws are tightened to press the ends of the top holding screws tightly against the cable, thereby fixing the cable to the corresponding connecting tube. The cable is either a neutral wire or a live wire.

2. The socket according to claim 1, characterized in that, The horizontal connecting plate is provided with a plurality of first locking holes, and the bottom of the mounting box is provided with a plurality of first locking protrusions. The plurality of first locking holes and the plurality of first locking protrusions correspond one-to-one. The horizontal connecting plate is engaged and connected to the mounting box through the cooperation of the plurality of first locking holes and the plurality of first locking protrusions.

3. The socket according to claim 1, characterized in that, A fixing plate is connected to the bottom of the mounting box, and the fixing plate is perpendicular to the bottom of the mounting box; The fixing plate is provided with a second latching protrusion, and the vertical connecting plate is provided with a second latching hole that cooperates with the second latching protrusion. The vertical connecting plate is engaged and connected with the fixing plate through the cooperation of the second latching protrusion and the second latching hole.

4. The socket according to claim 1, characterized in that, A clamping member is connected to the cover corresponding to the insertion hole, and the clamping member is located on the side of the cover facing the mounting box.

5. The socket according to claim 4, characterized in that, The clamping element includes two elastic clamping pieces arranged opposite each other; Near the socket, the gap between the two elastic clamping pieces is a first gap, and near the contact, the gap between the two elastic clamping pieces is a second gap, the second gap being smaller than the first gap.

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