socket

Abstract

A socket comprises: a shell, a safety door, a slider, a drainage assembly and a sealing film, wherein the shell comprises a front cover and a module; the module is divided into a safety compartment located in the front and a plurality of independently sealed live compartments located in the rear by a partition; the module comprises a module front shell and a module rear shell connected to each other, the bottom wall of the module front shell is used as a partition, the interior of the module front shell forms a safety compartment, and the interior of the module rear shell forms a live compartment; the safety door and the slider are both movably installed in the safety compartment; a conductive clip is installed in the live compartment, the drainage assembly is installed at the bottom side wall of the safety compartment, an opening for connecting the safety compartment and the live compartment is formed on the partition, and a sealing film with a slit is installed at the opening. The present invention can not only isolate water vapor in the safety compartment to prevent water vapor from entering the live compartment, but also can conveniently discharge the collected water vapor out of the safety compartment through the drainage assembly, and after the water vapor is discharged, a drainage block cover is covered to prevent water vapor from flowing back, thereby improving the safety of the socket.

Description

Technical Field

[0001] The invention relates to the field of electric connectors, and in particular to a socket. Background Art

[0002] Sockets are electrical devices that provide power interfaces for electrical appliances. In order to adapt to the fast-paced life of modern people, some related electrical products have gradually entered the kitchen, bathroom and toilet, making people's lives simpler and faster. The sockets in the prior art are usually designed without considering the use of sockets in humid environments. The sockets are easy to enter water vapor or other conductive media, which can easily cause short circuits and electric shock accidents, seriously endangering personal safety, bringing hidden dangers to people's lives, and causing unnecessary troubles. Summary of the invention

[0003] The present invention provides a socket to solve at least one of the above technical problems.

[0004] To solve the above problems, as one aspect of the present invention, a socket is provided, comprising: a shell, a safety door, a slider, a drainage assembly and a sealing film, wherein the shell comprises a front cover and a module; the module is divided into a safety compartment located in the front and a plurality of independently sealed live compartments located in the rear by a partition; the module comprises a module front shell and a module rear shell connected to each other, the bottom wall of the module front shell is used as the partition, the interior of the module front shell forms the safety compartment, and the interior of the module rear shell forms the live compartment; the safety door and at least a part of the slider are movably installed in the safety compartment; a clip is installed in the live compartment, the drainage assembly is installed at the bottom side wall of the safety compartment, and an opening for connecting the safety compartment with the live compartment is formed on the partition; the sealing film is fixedly arranged at the opening, the sealing film is located on the side of the safety door facing the opening, and a slit for the plug to pass through is formed on the sealing film; when the slider and the safety door are closed, the slider and the sealing film together seal the opening.

[0005] Preferably, the housing further comprises a rear cover, the front end of which is sealedly connected to the rear end of the front cover to form a main body sealed chamber, and a two-way contact switch on-off structure for controlling whether the conductive clip is powered is provided in the main body sealed chamber. The rear cover and the front cover are fixedly connected by front and rear cover screws with front and rear cover screw sealing rings.

[0006] Preferably, the on-off structure of the dual-way contact switch includes a sliding bracket, a bracket spring, a movable sheet assembly, and a fixed sheet spring, the safety door is movably installed in the safety warehouse through the safety door spring, the sliding bracket is movably connected to the module through the bracket spring, the sliding bracket is connected to the sliding block, one end of the movable sheet assembly is connected to the sliding bracket, the other end of the movable sheet assembly is fixedly connected to the module back shell through the clip, the other end of the movable sheet assembly is inserted into the movable sheet assembly screw, the movable sheet assembly screw is covered with a movable sheet assembly sealing ring, the movable sheet assembly screw is connected to the screw hole on the clip, the fixed sheet spring is fixedly connected to the front cover through the fixed sheet spring screw, and the sliding bracket and the safety door move in a direction away from each other when the plug is inserted and make the movable contact on the movable sheet assembly contact the fixed contact on the fixed sheet spring.

[0007] Preferably, the fixing sheet spring is fixedly connected to the back cover via a terminal assembly, a terminal assembly screw is placed in the terminal assembly, a terminal assembly sealing ring is sleeved on the terminal assembly screw, and the terminal assembly screw is connected to the screw hole on the fixing sheet spring.

[0008] Preferably, the drainage assembly includes a drain block, a drain block sealing ring, and a drain block cover, one end of the drain block is connected to the lower end of the module through the drain block sealing ring, one end of the drainage channel in the drain block is connected to the safety bin drainage opening at the lower end of the safety bin, and the other end of the drainage channel is provided with the drain block cover.

[0009] Preferably, the movable sheet assembly comprises two copper sheets and a conductive braided belt for connecting the two copper sheets.

[0010] Preferably, a safety door is arranged in the safety compartment, a safety door spring is arranged on the safety door, and the safety door has a safety door driving inclined surface.

[0011] Preferably, guide grooves are formed on the side walls on both sides of the module, the sliding bracket includes side arms and a top rod, the two ends of the top rod are respectively connected to one of the side arms to form a U-shaped structure, the side arm of the sliding bracket is movably arranged in the guide groove, and one end of the movable sheet assembly is connected to the slot on the top rod.

[0012] Preferably, one end of the slider is disposed in the slider channel of the module via an elastic silicone sealing cap, and the edge of the elastic silicone sealing cap is sealed and connected to the module via a pressing plate.

[0013] Preferably, a first sealing ring is provided between the front end of the module front shell and the rear end of the front cover, a second sealing ring is provided between the front end of the module rear shell and the rear end of the module front shell, and a third sealing ring is provided between the front end of the rear cover and the rear end of the front cover.

[0014] Preferably, the socket is a two-hole socket, the number of the sliders is two, and the two sliders are respectively located at positions corresponding to the live wire socket and the neutral wire socket of the two-hole socket.

[0015] Preferably, the socket is a three-hole socket, the number of the slider is one, and the slider is located at a position corresponding to the ground wire jack of the three-hole socket, the module is replaced by an outer shell and a storage plate used as the partition, the storage plate is fixed to the outer shell by screws, one end of the ground wire connecting piece is fixedly connected to the back cover through a terminal assembly, a terminal assembly screw is placed in the terminal assembly, a terminal assembly sealing ring is mounted on the terminal assembly screw, and the terminal assembly screw is connected to the screw hole on the ground wire connecting piece; the other end of the ground wire connecting piece is fixedly connected to the outer shell through the clip, a ground wire connecting piece screw is placed in the other end of the ground wire connecting piece, a ground wire connecting piece sealing ring is mounted on the ground wire connecting piece screw, and the ground wire connecting piece screw is connected to the screw hole on the clip.

[0016] Due to the adoption of the above technical scheme, the present invention can not only isolate water vapor in the safety compartment to prevent water vapor from entering the charged compartment, but also can conveniently discharge the collected water vapor out of the safety compartment through the drainage component. After the water vapor is discharged, the drainage block cover is covered to prevent water vapor from flowing back, thereby improving the safety of the socket. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Schematically shows an exploded view of a first embodiment of the present invention;

[0018] Figure 2 Schematically shows a front perspective view of a first embodiment of the present invention;

[0019] Figure 3 Schematically shows a reverse perspective view of a first embodiment of the present invention;

[0020] Figure 4 Schematically shows another decomposition of the first embodiment Figure 1 ;

[0021] Figure 5 Another decomposition of the first embodiment is schematically shown. Figure 2 ;

[0022] Figure 6 The front view of the first embodiment when the plug is not inserted is schematically shown;

[0023] Figure 7 Schematically shows a cross-sectional view of the first embodiment when no plug is inserted;

[0024] Figure 8 The front view of the first embodiment when the plug is inserted is schematically shown;

[0025] Fig. 9 A cross-sectional view schematically shows the first embodiment when the plug is inserted;

[0026] Fig.10 The installation diagram of the drainage assembly of the first embodiment is schematically shown;

[0027] Fig.11 A perspective view schematically shows the first embodiment when the contacts are separated;

[0028] Fig.12 The schematic diagram of the front shell of the module of the first embodiment is shown schematically. Figure 1 ;

[0029] Fig.13 The schematic diagram of the front shell of the module of the first embodiment is shown schematically. Figure 2 ;

[0030] Fig.14 Schematically shows an exploded view of a second embodiment of the present invention;

[0031] Fig.15 Schematically shows a front perspective view of a second embodiment of the present invention;

[0032] Fig.16 Schematically shows a reverse perspective view of a second embodiment of the present invention;

[0033] Fig.17 Another decomposition diagram of the second embodiment is schematically shown. Figure 1 ;

[0034] Fig.18 Another decomposition diagram of the second embodiment is schematically shown. Figure 2 ;

[0035] Fig.19 The front view of the second embodiment when the plug is not inserted is schematically shown;

[0036] Fig. 20 Schematically shows Fig.19 AA section view;

[0037] Fig.21 Schematically shows Fig.19 BB cross-sectional view;

[0038] Fig. 22 Schematically shows a front view of the second embodiment when the plug is inserted;

[0039] Fig.23 Schematically shows Fig. 22 CC section view;

[0040] Fig.24 Schematically shows Fig. 22 DD cross-sectional view;

[0041] Fig.25 The installation diagram of the drainage assembly of the second embodiment is schematically shown;

[0042] Fig.26 A perspective view schematically shows the second embodiment when the contacts are separated;

[0043] Fig. 27 The schematic diagram of the outer shell of the second embodiment is shown schematically. Figure 1 ;

[0044] Fig.28 The schematic diagram of the outer shell of the second embodiment is shown schematically. Figure 2 ;

[0045] The reference numerals in the figure are as follows: 1. safety door; 2. safety door driving inclined plane; 3. safety door spring; 4. guide groove; 5. sliding bracket; 6. card slot; 7. bracket spring; 8. slider channel; 9. slider; 10. elastic silicone sealing cap; 11. pressure plate; 12. plug; 13. panel; 14. front cover; 15. module front shell; 16. module rear shell; 17. rear cover; 18. front and rear cover screw sealing ring; 19. main body sealing compartment; 20. safety compartment; 21. sealing film; 22. slit; 23. safety compartment drainage opening; 24. drainage block; 25. drainage block sealing ring; 26. drainage block cover; 27. live Warehouse; 28. Clip; 29. ​​Movable sheet assembly; 30. Copper sheet; 31. Movable contact; 32. Conductive braided tape; 33. Movable sheet assembly sealing ring; 34. Fixed sheet shrapnel; 35. First sealing ring; 36. Second sealing ring; 37. Third sealing ring; 38. Terminal assembly; 39. Terminal assembly sealing ring; 40. Terminal assembly screw; 41. Front and rear cover screws; 42. Fixed sheet shrapnel screw; 43. Fixed contact; 44. Movable sheet assembly screw; 45. Outer shell; 46. Warehouse plate; 47. Ground connection piece; 48. Ground connection piece sealing ring; 49. Ground connection piece screw; 50. Side lock. DETAILED DESCRIPTION

[0046] The embodiments of the present invention are described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways as defined and covered by the claims.

[0047] In one aspect of the present invention, a socket is provided, comprising: a housing, a safety door 1, a slider 9, a drainage assembly and a sealing film 21, wherein the housing comprises a front cover 14 and a module; the module is divided into a safety compartment 20 located in the front and a plurality of independently sealed live compartments 27 located in the rear by a partition; the module comprises a module front shell 15 and a module rear shell 16 connected to each other, the bottom wall of the module front shell 15 being used as the partition; the interior of the module front shell 15 forms the safety compartment 20, and the interior of the module rear shell 16 forms the live compartment 27; the safety door 1 and at least a portion of the slider 9 They are all movably installed in the safety compartment 20; a clip 28 is installed in the charged compartment 27, the drainage component is installed at the bottom side wall of the safety compartment 20, and an opening connecting the safety compartment 20 and the charged compartment 27 is formed on the partition; the sealing film 21 is fixedly arranged at the opening, and the sealing film 21 is located on the side of the safety door 1 facing the opening, and a slit 22 for the plug to pass through is formed on the sealing film 21; when the slider 9 and the safety door 1 are closed, the slider 9 and the sealing film 21 together close the opening.

[0048] In the above technical scheme, the present invention forms a safety compartment and a live compartment that are isolated from each other. The live compartment is further isolated into a live wire compartment, a neutral wire compartment and a ground wire compartment. The safety compartment is connected to a drainage component, which can discharge the water vapor entering from the socket at the safety compartment level. After the water vapor is discharged, the drainage block cover is covered to prevent the water vapor from flowing back, thereby effectively improving the safety of the socket.

[0049] At the same time, the sealing film and slider installed in the above-mentioned safety warehouse achieve zero gap through installation cooperation, which can prevent water vapor from flowing into the charged warehouse below, realize the water-electricity isolation state at the safety warehouse level, isolate the water vapor at the safety warehouse level, and combine with the drainage component of the safety warehouse to ensure that even if the water vapor enters the safety warehouse level, the water vapor in the safety warehouse can be discharged in time through the drainage component. After the water vapor is discharged, the drainage block cover is covered to prevent water vapor from backflowing.

[0050] In addition, the sealing film is made of soft rubber material and has a zero-gap slit on it. Therefore, the plug can be inserted through the slit, and when the plug is not inserted, the slit is closed under the action of its elasticity. At the same time, the sealing film and the slider jointly seal the opening, so it is difficult for water vapor to enter the charged compartment through the slit and the fitting gap between the sealing film and the slider.

[0051] Due to the adoption of the above technical scheme, the present invention can not only isolate water vapor in the safety compartment to prevent water vapor from entering the charged compartment, but also can conveniently discharge the collected water vapor out of the safety compartment through the drainage component. After the water vapor is discharged, the drainage block cover is covered to prevent water vapor from flowing back, thereby improving the safety of the socket.

[0052] Preferably, the shell also includes a rear cover 17, the front end of the rear cover 17 is sealed and connected to the rear end of the front cover 14 to form a main body sealed chamber 19, and a two-way contact switch on-off structure for controlling whether the clip 28 is powered or not is provided in the main body sealed chamber 19, and the rear cover 17 and the front cover 14 are fixedly connected by front and rear cover screws 41 with front and rear cover screw sealing rings 18.

[0053] Preferably, the two-way contact switch on-off structure includes a sliding bracket 5, a bracket spring 7, a movable sheet assembly 29, and a fixed sheet spring 34. The safety door 1 is movably installed in the safety compartment 20 through the safety door spring 3. The sliding bracket 5 is movably connected to the module (for example, the module front shell 15) through the bracket spring 7. The sliding bracket 5 is connected to the slider 9. One end of the movable sheet assembly 29 is connected to the sliding bracket 5. The other end of the movable sheet assembly 29 is fixed to the module rear shell 16 through the clip 28. The other end of the movable sheet assembly 29 is inserted into a movable sheet assembly screw 44, on which a movable sheet assembly sealing ring 33 is sleeved, and the movable sheet assembly screw 44 is connected to the screw hole on the clip 28, and the fixed sheet spring 34 is fixedly connected to the front cover 14 through the fixed sheet spring screw 42, and the sliding bracket 5 and the safety door 1 move away from each other when the plug 12 is inserted, and the movable contact 31 on the movable sheet assembly 29 contacts the fixed contact 43 on the fixed sheet spring 34.

[0054] When the user inserts the plug 12, the plug 12 is inserted into the position between the safety door 1 and the slider 9, thereby moving the safety door 1, the slider 9, and the sliding bracket 5 away from each other due to the above insertion, so that the plug is correctly inserted. At the same time, during this process, while the sliding bracket 5 moves, it moves the movable sheet assembly 29 connected thereto toward the direction of the fixed sheet spring 34, and finally makes the movable contact 31 on the movable sheet assembly 29 contact with the fixed contact 43 on the fixed sheet spring 34, so that the plug is normally powered. When the plug is pulled out, under the action of the elastic restoring force of the safety door spring 3 and the bracket spring 7, the safety door 1 and the sliding bracket 5 return to the closed position to prevent water vapor from entering. At the same time, the movable sheet assembly 29 and the fixed sheet spring 34 are separated from each other, so the neutral wire clamp and the live wire clamp connected to the movable sheet assembly 29 are not charged.

[0055] Since the plug is not inserted, the neutral wire clamp and the live wire clamp connected to the movable sheet assembly 29 are not charged, so even if water vapor enters the charged compartment 27, there will be no safety hazards of short circuit and leakage, forming a safety barrier composed of a double-circuit contact switch on-off structure.

[0056] Preferably, the fixing sheet spring 34 is fixedly connected to the back cover 17 via a terminal assembly 38, a terminal assembly screw 40 is placed in the terminal assembly 38, a terminal assembly sealing ring 39 is sleeved on the terminal assembly screw 40, and the terminal assembly screw 40 is connected to the screw hole on the fixing sheet spring 34.

[0057] Preferably, the drainage assembly includes a drainage block 24, a drainage block sealing ring 25, and a drainage block cover 26. One end of the drainage block 24 is connected to the lower end of the module through the drainage block sealing ring 25. One end of the drainage channel in the drainage block 24 is connected to the safety chamber drainage opening 23 at the lower end of the safety chamber 20. The other end of the drainage channel is provided with the drainage block cover 26. Covering the drainage block cover 26 can prevent water vapor from flowing back, further reducing the probability of short circuit and preventing electric shock accidents caused by touching a wall socket with water vapor.

[0058] A drain block seal ring 25 is installed on the drain block 24. The drain block 24 passes through the opening of the front cover 14 and is fixed to the corresponding screw holes on the side wall of the front cover by drain block screws. When water vapor enters the safety compartment 20, unplug the plug 12, open the drain block cover 26, use a handheld airbag, hair dryer or other blowing device to blow dry the water, and then cover the cover to prevent water vapor from flowing back. After blowing out the water, the socket can be restored to safe use.

[0059] Preferably, the movable sheet assembly 29 includes two copper sheets 30 and a conductive braided belt 32 for connecting the two copper sheets 30. The conductive braided belt is riveted between the two copper sheets, and the conductive braided belt is woven from thin copper wires or other conductive wires, is flexible and can move freely, and can make the movable contact 31 and the fixed contact 43 parallel to each other, avoiding uneven contact and point contact between the movable contact 31 and the fixed contact 43, thereby avoiding temperature rise and burning the socket, and improving the safety of the socket.

[0060] Preferably, a safety door 1 is provided in the safety compartment 20, a safety door spring 3 is provided on the safety door 1, and the safety door 1 has a safety door driving inclined surface 2. In normal use, the safety door 1 of the two-hole socket is used in a state where the plug is vertically inserted, at which time the plug contacts the safety door driving inclined surface 2, the safety door 1 moves backward, and the plug is smoothly inserted. If a foreign object is inserted from a single hole of the socket, the safety door will tilt toward the side where the foreign object is inserted, so that the end of the safety door is blocked by the side lock 50 and cannot move backward, so the foreign object cannot be inserted into the clip contacting the charged compartment, thereby effectively preventing electric shock accidents.

[0061] Preferably, guide grooves 4 are formed on the side walls on both sides of the module (e.g., the module front shell 15), the sliding bracket 5 includes side arms and a top rod, the two ends of the top rod are respectively connected to one of the side arms to form a U-shaped structure, the side arms of the sliding bracket 5 are movably arranged in the guide grooves 4, and the one end of the movable sheet assembly 29 is connected to the slot 6 on the top rod. Preferably, the cross-section of the guide groove 4 is T-shaped. In one embodiment, a sliding bracket 5 corresponding to the tail end of the slider 9 is provided on the outside of the module (e.g., the module front shell 15), the sliding bracket 5 is inserted into the T-shaped guide groove 4 on the outside of the module (e.g., the module front shell 15), a bracket spring 7 is provided between the sliding bracket 5 and the inner wall of the front cover 14, and the slot 6 on the sliding bracket 5 is connected to the movable sheet assembly 29.

[0062] Preferably, one end of the slider 9 is disposed in the slider channel 8 of the module through an elastic silicone sealing cap 10, and the edge of the elastic silicone sealing cap 10 is sealed and connected to the module through a pressure plate 11. In one embodiment, a slider channel 8 is provided on the side wall of the module (e.g., the module front shell 15), a slider 9 is provided in the slider channel 8, the tail end of the slider 9 is sleeved with an elastic silicone sealing cap 10, and the edge of the elastic silicone sealing cap 10 is sealed and connected to the exit of the slider channel 8. In this way, during the sliding process, the slider 9 and the module (e.g., the module front shell 15) can be sealed and connected through the elastic silicone sealing cap 10.

[0063] When the plug is inserted, the inclined surface on the driving slider 9 retreats, the elastic silicone sealing cap 10 deforms elastically backward, the sliding bracket 5 retreats, and the movable contact 31 on the movable sheet assembly 29 contacts the fixed contact 43 on the fixed sheet spring 34, so that the live wire clamp and the neutral wire clamp are electrically connected. When the plug is not inserted, the sliding bracket 5 returns to the closed position under the elastic restoring force of the bracket spring 7, and the movable contact 31 and the fixed contact 43 are disconnected, so that the live wire clamp and the neutral wire clamp are not electrically charged. Since the live wire clamp and the neutral wire clamp are not electrically charged when the plug is not inserted, short circuit and leakage will not occur when water vapor enters the charged compartment 27, which further improves the safety of the socket.

[0064] Preferably, a first sealing ring 35 is provided between the front end of the module front shell 15 and the rear end of the front cover 14, a second sealing ring 36 is provided between the front end of the module rear shell 16 and the rear end of the module front shell 15, and a third sealing ring 37 is provided between the front end of the rear cover 17 and the rear end of the front cover 14.

[0065] The present invention provides two embodiments. In one embodiment, Figures 1 to 13As shown, preferably, the socket is a two-hole socket, the number of the sliders 9 is two, and the two sliders 9 are respectively located at positions corresponding to the live wire socket and the neutral wire socket of the two-hole socket. In another embodiment, as Figures 14 to 28 As shown, preferably, the socket is a three-hole socket, the number of the slider 9 is one, and the slider 9 is located at a position corresponding to the ground wire jack of the three-hole socket. Figures 1 to 13 The embodiment shown is different in that, in this embodiment, the module is replaced by a housing 45 and a compartment plate 46 used as the partition, the compartment plate 46 is fixed in the housing 45 by screws, and the front and back sides of the compartment plate 46 correspond to the safety compartment 20 and the charged compartment 27. The other structural principles are basically the same as those of the previous embodiment, and will not be repeated here.

[0066] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A socket, characterized in that: include: A housing, a safety door (1), a slider (9), a drainage assembly and a sealing film (21), wherein the housing comprises a front cover (14) and a module; the module is divided into a safety compartment (20) located in the front and a plurality of independently sealed live compartments (27) located in the rear by a partition; The module comprises a module front shell (15) and a module rear shell (16) which are connected to each other, the bottom wall of the module front shell (15) is used as the partition, the interior of the module front shell (15) forms the safety chamber (20), and the interior of the module rear shell (16) forms the charged chamber (27); The safety door (1) and at least a portion of the slider (9) are movably mounted in the safety compartment (20); A clip (28) is installed in the live compartment (27), the drainage assembly is installed on the bottom side wall of the safety compartment (20), and an opening for connecting the safety compartment (20) and the live compartment (27) is formed on the partition; The sealing film (21) is fixedly arranged at the opening, the sealing film (21) is located on a side of the safety door (1) facing the opening, and a slit (22) is formed on the sealing film (21) for the plug to pass through; When the slider (9) and the safety door (1) are in a closed state, the slider (9) and the sealing film (21) together seal the opening; The housing further comprises a rear cover (17), the front end of the rear cover (17) being sealedly connected to the rear end of the front cover (14) to form a main body sealed chamber (19), a two-way contact switch on-off structure for controlling whether the clip (28) is powered is arranged in the main body sealed chamber (19), and the rear cover (17) and the front cover (14) are fixedly connected by front and rear cover screws (41) covered with front and rear cover screw sealing rings (18); The drainage assembly comprises a drainage block (24), a drainage block sealing ring (25), and a drainage block cover (26); one end of the drainage block (24) is connected to the lower end of the module via the drainage block sealing ring (25); one end of the drainage channel in the drainage block (24) is connected to the safety bin drainage opening (23) at the lower end of the safety bin (20); and the other end of the drainage channel is provided with the drainage block cover (26).

2. The socket according to claim 1, characterized in that: The dual-way contact switch on-off structure comprises a sliding bracket (5), a bracket spring (7), a movable sheet assembly (29), and a fixed sheet spring (34); the safety door (1) is movably installed in the safety compartment (20) through the safety door spring (3); the sliding bracket (5) is movably connected to the module through the bracket spring (7); the sliding bracket (5) is connected to the slider (9); one end of the movable sheet assembly (29) is connected to the sliding bracket (5); the other end of the movable sheet assembly (29) is fixedly connected to the module rear shell (16) through the clip (28); The other end of the sheet assembly (29) is inserted into a movable sheet assembly screw (44), the movable sheet assembly screw (44) is sleeved with a movable sheet assembly sealing ring (33), the movable sheet assembly screw (44) is connected to the screw hole on the clamping sheet (28), the fixed sheet spring (34) is fixedly connected to the front cover (14) through the fixed sheet spring screw (42), and the sliding bracket (5) and the safety door (1) move in a direction away from each other when the plug (12) is inserted, so that the movable contact (31) on the movable sheet assembly (29) contacts the fixed contact (43) on the fixed sheet spring (34).

3. The socket according to claim 2, characterized in that: The fixing sheet spring (34) is fixedly connected to the rear cover (17) via a terminal assembly (38); a terminal assembly screw (40) is placed in the terminal assembly (38); a terminal assembly sealing ring (39) is sleeved on the terminal assembly screw (40); and the terminal assembly screw (40) is connected to a screw hole on the fixing sheet spring (34).

4. The socket according to claim 2, characterized in that: The movable sheet assembly (29) comprises two copper sheets (30) and a conductive braided belt (32) for connecting the two copper sheets (30).

5. The socket according to claim 2, characterized in that: A safety door (1) is arranged in the safety compartment (20), a safety door spring (3) is arranged on the safety door (1), and the safety door (1) has a safety door driving inclined surface (2).

6. The socket according to claim 2, characterized in that: Guide grooves (4) are formed on the side walls on both sides of the module, the sliding bracket (5) comprises a side arm and a top rod, the two ends of the top rod are respectively connected to one of the side arms to form a U-shaped structure, the side arm of the sliding bracket (5) is movably arranged in the guide groove (4), and the one end of the movable sheet assembly (29) is connected to the slot (6) on the top rod.

7. The socket according to claim 6, characterized in that: One end of the slider (9) is arranged in the slider channel (8) of the module via an elastic silicone sealing cap (10), and the edge of the elastic silicone sealing cap (10) is sealed and connected to the module via a pressing plate (11).

8. The socket according to claim 6, characterized in that: A first sealing ring (35) is provided between the front end of the module front shell (15) and the rear end of the front cover (14), a second sealing ring (36) is provided between the front end of the module rear shell (16) and the rear end of the module front shell (15), and a third sealing ring (37) is provided between the front end of the rear cover (17) and the rear end of the front cover (14).

9. The socket according to claim 1, characterized in that: The socket is a two-hole socket, the number of the sliders (9) is two, and the two sliders (9) are respectively located at positions corresponding to the live wire socket and the neutral wire socket of the two-hole socket.

10. The socket according to claim 1, characterized in that The socket is a three-hole socket, the number of the slider (9) is one, and the slider (9) is located at a position corresponding to the ground wire jack of the three-hole socket, the module is replaced by an outer shell (45) and a compartment plate (46) used as the partition, the compartment plate (46) is fixed to the outer shell (45) by screws, one end of the ground wire connecting piece (47) is fixedly connected to the rear cover (17) by a terminal assembly (38), a terminal assembly screw (40) is placed in the terminal assembly (38), and the terminal assembly screw (40) is fixed to the rear cover (17) by a terminal assembly (38). The wire (40) is sleeved with a terminal assembly sealing ring (39), and the terminal assembly screw (40) is connected to the screw hole on the ground wire connecting piece (47); the other end of the ground wire connecting piece (47) is fixedly connected to the outer shell (45) through the clamping piece (28), and the other end of the ground wire connecting piece (47) is inserted into the ground wire connecting piece screw (49), and the ground wire connecting piece sealing ring (48) is sleeved on the ground wire connecting piece screw (49), and the ground wire connecting piece screw (49) is connected to the screw hole on the clamping piece (28).

Images