CN207069216U - Socket and insert row - Google Patents

Abstract

The utility model provides a kind of socket and insert row, is related to the technical field of electrical equipment, and socket includes jack body；One end of zero line shell fragment is electrically connected with zero line intermediate plate, and the other end is fixedly connected with controlling organization；One end of live wire shell fragment is electrically connected with live wire intermediate plate, and the other end is fixedly connected with controlling organization；Controlling organization is slidably connected with main cavity；Controlling organization includes thimble, and one end of thimble is arranged on the side of ground wire intermediate plate.The socket makes the motion of thimble drive zero line intermediate plate to be electrically connected respectively with the negative pole and positive pole of external power source with live wire intermediate plate, so as to form current loop by the cooperation of plug and thimble.It can so ensure that finger or other metal objects are individually inserted ground wire intermediate plate either zero line intermediate plate or during live wire intermediate plate by user, and when simultaneously by two fingers or other metal objects insertion zero line intermediate plate and live wire intermediate plate, current loop can not be formed, it will not get an electric shock, improve the security that socket uses.

Description

Socket and socket

technical field

The utility model relates to the technical field of electrical equipment, in particular to a socket and a socket.

Background technique

Socket refers to the insertable seat of one or more circuit connections, by which various connections can be inserted. This facilitates connection with other circuits. Through the connection and disconnection between the line and the copper parts, the final connection and disconnection of the part of the circuit is achieved.

With the development of the economy and the progress of the society, the safe use of electricity has become the consensus of the society. The traditional three-hole socket does not have the function of preventing electric shock, and cannot prevent electric shock when fingers or other metal objects other than the plug are inserted into the jack. Due to children's strong curiosity and weak safety awareness, or adults' misuse, it is likely to insert fingers or other metal objects into the socket. When the human body touches the power supply, the current will pass through the human body causing tissue damage and dysfunction. Cardiac and respiratory arrest occurred to the victim, endangering personal safety.

Utility model content

The purpose of this utility model is to provide a socket and a plug-in strip to improve the three-hole socket in the prior art that does not have the function of preventing electric shock. When people insert their fingers or other metal objects except the plug into the socket Technical problems that lead to electric shock and endanger personal safety.

The socket provided by the utility model includes a socket body; the socket body includes a main cavity, a zero wire clip, a live wire clip, a ground wire clip, a control mechanism, a zero wire shrapnel and a live wire shrapnel; a neutral wire clip, a live wire clip and the ground wire clip are fixedly arranged inside the main cavity; one end of the zero wire shrapnel is electrically connected to the zero wire clip, and the other end is fixedly connected to the control mechanism; one end of the live wire shrapnel is electrically connected to the live wire clip, and the other end is connected to the live wire clip. The control mechanism is fixedly connected; the control mechanism is slidingly connected with the main cavity; the control mechanism includes a thimble, and one end of the thimble is set on one side of the ground clip. When the plug is inserted into the ground clip, the thimble slides relative to the main cavity to Connect the shrapnel of the neutral wire and the shrapnel of the live wire to the negative pole and the positive pole of the external power supply respectively.

Further, the control mechanism also includes a connecting frame; both the neutral wire shrapnel and the live wire shrapnel are fixedly connected to the connecting frame; the first end of the thimble is fixedly connected to the connecting frame, and the second end is arranged on one side of the ground clip; the second end of the thimble The two ends are provided with an inclined surface, and the inclined surface is used for matching with the plug. When the plug abuts against the inclined surface, the thimble is pushed to move away from the ground clip.

Further, a return spring is provided at the end of the connecting frame away from the thimble.

Further, the main cavity is provided with a through hole through which the thimble is passed; the thimble is provided with a sealing part, and the sealing part is used to fill the gap between the thimble and the inner wall of the through hole.

Further, the connecting frame includes a first clamping slot and a second clamping slot; the zero-wire elastic piece is clamped in the first clamping slot, and the live wire elastic piece is clamped in the second clamping slot.

Further, the socket body also includes ground wire shrapnel; the ground wire shrapnel, neutral wire shrapnel and live wire shrapnel are bolted to the ground wire clip, the neutral wire clip and the live wire clip respectively, and three waterproof rings are respectively arranged at the joints.

Further, the main cavity includes three sub-cavities; the three sub-cavities are independent from each other and fixedly connected to each other.

Further, the socket also includes a shell and a sealing ring; the socket body is arranged inside the shell; the three sub-cavities are fixedly connected to the inner wall of the shell; the control mechanism is movably connected to the shell; one side of the sealing ring is fixedly connected to the three sub-cavities, The other side is fixedly connected with the inner wall of the shell; the sealing ring is used to fill the gaps where the three sub-cavities are connected with the inner wall of the shell.

Further, the housing includes an upper cover, a lower cover and a sealing strip; the upper cover is fixedly connected to the lower cover; the sealing strip is arranged at the connection between the upper cover and the lower cover, and is used to fill the gap at the connection.

Further, the utility model also provides a plug-in strip, the plug-in strip includes a plurality of sockets; the plurality of socket bodies are sequentially arranged at intervals, and the plurality of socket bodies are arranged in parallel.

The socket provided by the utility model includes a main cavity, a zero wire clip, a live wire clip, a ground wire clip, a control mechanism, a zero wire shrapnel and a live wire shrapnel. During use, when the user inserts the plug into the clip of the ground wire, the plug pushes the thimble to slide relative to the main cavity, so that the shrapnel of the neutral wire and the shrapnel of the live wire are respectively connected to the negative pole and positive pole of the external power supply, so that the neutral wire The clip and the live wire clip are respectively electrically connected to the negative pole and the positive pole of the external power supply. When the user inserts fingers or other metal objects into the ground wire clip alone, the user will not get an electric shock because the ground wire clip is grounded and is not charged; when the user inserts fingers or other metal objects into the neutral wire alone When the clip or the live wire clip, or the neutral wire clip and the live wire clip are inserted at the same time, since the thimble does not move, the neutral wire clip and the live wire clip are respectively disconnected from the negative pole and positive pole of the external power supply, and no current loop will be formed. So the user will not get an electric shock.

It can be seen from the above that the socket provided by the utility model, through the cooperation of the plug and the thimble, makes the movement of the thimble drive the zero wire clip and the live wire clip to be electrically connected to the negative pole and the positive pole of the external power supply respectively, thereby forming a current loop. This can ensure that when the user inserts fingers or other metal objects into the ground wire clip or the neutral wire clip or the live wire clip alone, and when inserting two fingers or other metal objects into the neutral wire clip and the live wire clip at the same time, the A current loop is formed to prevent electric shock, which improves the safety of the socket.

Description of drawings

In order to more clearly illustrate the specific implementation of the utility model or the technical solutions in the prior art, the accompanying drawings that need to be used in the description of the specific implementation or the prior art will be briefly introduced below. Obviously, the following descriptions The accompanying drawings are some implementations of the utility model, and those skilled in the art can obtain other drawings according to these drawings without any creative work.

Fig. 1 is the front view of the socket that the utility model embodiment provides;

Fig. 2 is the rear view of the socket provided by the embodiment of the present invention;

Fig. 3 is an exploded view of the socket shown in Fig. 1;

Fig. 4 is a schematic structural view of the connecting frame shown in Fig. 1;

Fig. 5 is the front view of the socket provided by another embodiment of the utility model;

Fig. 6 is the sectional view of A-A direction in Fig. 5;

Fig. 7 is a schematic structural diagram of the plug-in strip provided by the embodiment of the present invention.

Icons: 1-socket body; 2-main cavity; 3-neutral wire clip; 4-live wire clip; 5-ground wire clip; 6-control mechanism; 7-neutral wire shrapnel; 8-live wire shrapnel; 9 -return spring; 10-sealing part; 11-first slot; 12-second slot; 13-ground shrapnel; 14-subcavity; 15-waterproof ring; -The first shrapnel; 19-the second shrapnel; 20-contact; 21-fixing ring; 22-sealing ring; 23-pin; 24-nut; 61-thimble; Upper cover; 162-lower cover; 163-sealing strip.

Detailed ways

The technical solutions of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the utility model, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", " "Outside", etc., the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific Orientation, construction and operation in a specific orientation, and therefore should not be construed as limiting the utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Fig. 1 is the front view of the socket provided by the embodiment of the utility model; Fig. 2 is the rear view of the socket provided by the embodiment of the utility model; Fig. 3 is the explosion diagram of the socket shown in Fig. 1; Fig. 1, Fig. 2 and As shown in Figure 3, the socket provided by this embodiment includes a socket body 1; the socket body 1 includes a main cavity 2, a neutral wire clip 3, a live wire clip 4, a ground wire clip 5, a control mechanism 6, and a neutral wire shrapnel 7 and the live wire shrapnel 8; the neutral wire clip 3, the live wire clip 4 and the ground wire clip 5 are all fixedly arranged inside the main cavity 2; one end of the neutral wire shrapnel 7 is electrically connected with the neutral wire clip 3, and the other end It is fixedly connected with the control mechanism 6; one end of the live wire shrapnel 8 is electrically connected with the live wire clip 4, and the other end is fixedly connected with the control mechanism 6; the control mechanism 6 is slidingly connected with the main cavity 2; the control mechanism 6 includes a thimble 61, and the thimble 61 One end is set on one side of the ground wire clip 5. When the plug is inserted into the ground wire clip 5, the thimble 61 slides relative to the main cavity 2, so that the neutral wire shrapnel 7 and the live wire shrapnel 8 are connected to the negative pole and positive pole of the external power supply respectively. connect.

Wherein, the socket body 1 may further include a first elastic piece 18 and a second elastic piece 19; one end of the first elastic piece 18 and the second elastic piece 19 are respectively connected to the negative pole and the positive pole of the external power supply. When the plug is inserted into the ground wire clip 5, the thimble 61 slides relative to the main cavity 2, so that the neutral wire shrapnel 7 and the live wire shrapnel 8 are respectively connected with the first shrapnel 18 and the second shrapnel 19, thereby respectively connecting with the negative pole and the second shrapnel 19 of the external power supply. Positive connection. The first elastic piece 18 and the second elastic piece 19 can have various shapes, for example: L-shaped or U-shaped and so on. The shapes of the first elastic piece 18 and the second elastic piece 19 can be reasonably set according to the route of the electrical connection, which can reduce the cost when making the socket.

Further, both ends of the first elastic piece 18 , the second elastic piece 19 , the neutral wire elastic piece 7 and the live wire elastic piece 8 can be provided with contacts 20 , and the contacts 20 abut against each other to complete the electrical connection.

Further, preferably, the thimble 61 is disposed close to the bottom of the ground clip 5 . In this way, when the plug is about to be inserted into the position at the bottom of the ground clip 5, it will touch the thimble 61, and the thimble 61 moves so that the zero wire shrapnel 7 and the live wire shrapnel 8 are respectively connected to the negative pole and the positive pole of the external power supply to form a current loop. This setting can make electricity safer.

The socket provided in this embodiment includes a main cavity 2 , a neutral wire clip 3 , a live wire clip 4 , a ground wire clip 5 , a control mechanism 6 , a neutral wire clip 7 and a live wire clip 8 . During use, when the user inserts the plug into the ground clip 5, the plug pushes the thimble 61 to slide relative to the main cavity 2, so that the neutral wire shrapnel 7 and the live wire shrapnel 8 are respectively connected to the negative pole and positive pole of the external power supply , so that the neutral wire clip 3 and the live wire clip 4 are electrically connected to the negative pole and the positive pole of the external power supply respectively. When the user inserts fingers or other metal objects into the ground clip 5 alone, the user will not get an electric shock because the ground clip 5 is grounded and itself is not charged; When the neutral wire clip 3 or the live wire clip 4, or when the neutral wire clip 3 and the live wire clip 4 are inserted at the same time, since the thimble 61 does not move, the neutral wire clip 3 and the live wire clip 4 are respectively connected to the negative pole and the positive pole of the external power supply. If it is disconnected, no current loop will be formed, so the user will not get an electric shock.

It can be seen from the above that the socket provided in this embodiment, through the cooperation of the plug and the thimble 61, makes the movement of the thimble 61 drive the neutral wire clip 3 and the live wire clip 4 to be electrically connected to the negative pole and the positive pole of the external power supply respectively, thereby forming a current loop . This can ensure that when the user inserts fingers or other metal objects into the ground wire clip 5 or the neutral wire clip 3 or the live wire clip 4 alone, and simultaneously inserts two fingers or other metal objects into the neutral wire clip 3 and the live wire clip When sheet 4 is used, a current loop cannot be formed, and electric shock will not occur, which improves the safety of socket use.

Fig. 4 is a structural schematic diagram of the connecting frame shown in Fig. 1; as shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, on the basis of the above-mentioned embodiment, further, the control mechanism 6 also includes a connecting frame 62; zero Both the wire shrapnel 7 and the live wire shrapnel 8 are fixedly connected to the connecting frame 62; the first end of the thimble 61 is fixedly connected to the connecting frame 62, and the second end is arranged on one side of the ground clip 5; the second end of the thimble 61 is provided with The inclined surface 611 , the inclined surface 611 is used to cooperate with the plug, when the plug abuts against the inclined surface 611 , pushes the thimble 61 to move away from the ground clip 5 .

Wherein, the connecting frame 62 and the thimble pin 61 can be connected in various ways, for example: bolt connection or welding and so on. Preferably, the connecting frame 62 and the thimble 61 are fixedly connected in a detachable manner, so that parts can be replaced during later maintenance.

In this embodiment, the control mechanism 6 further includes a connecting frame 62 , and the second end of the thimble 61 is provided with an inclined surface 611 . During use, when the plug is inserted into the ground wire clip 5, the plug abuts against the inclined surface 611. When the plug is pressed down, the thimble 61 is pushed to move away from the ground wire clip 5. Due to the first thimble 61 One end is fixedly connected to the connecting frame 62, and the movement of the thimble 61 drives the connecting frame 62 to move, thereby driving the neutral wire shrapnel 7 and the live wire shrapnel 8 to move until the neutral wire shrapnel 7 and the live wire shrapnel 8 are respectively connected to the negative pole and the positive pole of the external power supply. The inclined surface 611 has a simple structure and is easy to operate; the connecting frame 62 can play the role of fixedly connecting the thimble 61 with the neutral wire shrapnel 7 and the live wire shrapnel 8 .

As shown in FIG. 1 , FIG. 2 and FIG. 3 , on the basis of the above embodiments, further, a return spring 9 is provided at the end of the connecting frame 62 away from the thimble 61 .

Wherein, one end of the return spring 9 should be fixedly connected with the connecting frame 62 , and the other end should be connected with the shell 16 .

In this embodiment, during use, when the plug is inserted into the ground wire clip 5, the plug pushes the thimble 61 to a direction away from the ground wire clip 5, and at the same time compresses the return spring 9; when the plug is pulled out, the return spring 9 Rebound, so that the thimble 61 returns to the original position, so that the zero wire shrapnel 7 and the live wire shrapnel 8 are respectively disconnected from the negative pole and the positive pole of the external power supply, so as to improve the safety of electricity consumption.

Fig. 5 is the front view of the socket provided by another embodiment of the utility model; Fig. 6 is a cross-sectional view of A-A direction in Fig. 5; as shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. On the basis of the above embodiments, further, the main cavity 2 is provided with a through hole through which the thimble 61 is penetrated; the thimble 61 is provided with a sealing part 10, and the sealing part 10 is used to fill the gap between the thimble 61 and the inner wall of the through hole .

Wherein, the sealing part 10 may include a fixing ring 21 and a sealing ring 22 . The fixing ring 21 and the sealing ring 22 are sleeved on the outside of the thimble 61 at intervals. The fixing ring 21 is arranged outside the main cavity 2 and abuts against the outer wall of the main cavity 2; the sealing ring 22 is arranged inside the main cavity 2 and abuts against the inner wall of the main cavity 2. The sealing ring 22 is selected Flexible insulating material such as rubber. When the thimble 61 slides to the end away from the ground clip 5, the sealing ring 22 deforms, filling the gap between the thimble 61 and the inner wall of the through hole; when the thimble 61 rebounds to the original position, the sealing ring 22 returns to its original shape, The fixing ring 21 abuts against the outer wall of the main cavity 2 to restrict the movement of the thimble 61 and isolate the external liquid.

In this embodiment, the thimble 61 is set in the through hole on the main cavity 2. This setting can make the thimble 61 closer to the ground wire clip 5 to a greater extent, so that the plug can only be inserted into the ground wire clip 5. The thimble 61 can be pushed to ensure the stability of electricity operation and improve the safety of electricity use. The sealing part 10 can prevent external liquid from entering the main cavity 2 from the through hole, causing electric leakage and electric shock.

As shown in Figure 4, on the basis of the above-mentioned embodiment, further, the connecting frame 62 includes a first slot 11 and a second slot 12; The card is set in the second card slot 12 .

Wherein, the first clamping slot 11 and the second clamping slot 12 comprise a U-shaped portion and two clamping strips correspondingly arranged at the opening of the U-shaped portion, the sum of the lengths of the two clamping strips is less than the length of the U-shaped opening, thus The contacts 20 of the neutral wire shrapnel 7 and the live wire shrapnel 8 can be exposed, so that they are respectively connected to the negative pole and the positive pole of the external power supply after being moved.

The four clips abut against one side of one end of the zero-line shrapnel 7 and the live wire shrapnel 8 respectively, the bottoms of the two U-shaped parts abut against the other side respectively, and the four clips cooperate with the bottoms of the two U-shaped parts to The positions of the neutral wire shrapnel 7 and the live wire shrapnel 8 are restricted, so that the neutral wire shrapnel 7 and the live wire shrapnel 8 move along with the movement of the connecting frame 62 .

In this embodiment, the connecting frame 62 includes a first card slot 11 and a second card slot 12. During use, the zero wire shrapnel 7 is stuck in the first card slot 11, and the live wire shrapnel 8 is stuck in the second card slot. 12 in. The first clamping slot 11 and the second clamping slot 12 are used to limit the positions of the neutral wire elastic piece 7 and the live wire elastic piece 8 , so that the neutral wire elastic piece 7 and the live wire elastic piece 8 move with the movement of the connecting frame 62 . The arrangement structure of the first locking groove 11 and the second locking groove 12 is simple, the operation is convenient, and the processing cost is low.

As shown in Figure 3, on the basis of the above-mentioned embodiment, further, the socket body 1 also includes a ground wire shrapnel 13; The clip 3 and the live wire clip 4 are connected by bolts, and three waterproof rings 15 are respectively arranged at the joints.

Wherein, one end of the ground wire clip 5, the neutral wire clip 3 and the live wire clip 4 is fixedly provided with a pin 23, and the main cavity 2 is provided with an opening through which three pins 23 are pierced, and each pin 23 is Provided with external threads. The socket body 1 also includes three nuts 24 . During use, the three nuts 24 cooperate with the external threads on the three prongs 23 to fix the ground wire clip 5, the neutral wire clip 3 and the live wire clip 4 with the main cavity 2, and the three waterproof One side of the ring 15 is in contact with the outer wall of the main cavity 2, and the other side is in contact with the three nuts 24 respectively, so as to prevent the external liquid from entering the interior of the main cavity 2 from the three openings and play a waterproof role. .

In this embodiment, during use, the bolt connection is simple in structure and stable in connection, and the three waterproof rings 15 can prevent external liquid from entering the interior of the main cavity 2 from the connection, and play a waterproof role.

As shown in FIG. 3 , on the basis of the above embodiments, further, the main cavity 2 includes three sub-cavities 14 ; the three sub-cavities 14 are independent from each other and are fixedly connected to each other.

Wherein, the three sub-cavities 14 are arranged in the shape of a square, and the middle part of the three sub-cavities 14 can be provided with a hollow cavity, so as to save the production cost.

In this embodiment, the three sub-cavities 14 are independent from each other and fixedly connected to each other. When the external liquid enters the interior of the three sub-cavities 14, since the water cannot flow across the cavities, the formation of a current loop can be avoided, preventing electric shocks, and improving the safety of the socket.

As shown in Figure 3 and Figure 6, on the basis of the above-mentioned embodiment, further, the socket also includes a shell 16 and a sealing ring 17; the socket body 1 is arranged inside the shell 16; The inner wall is fixedly connected; the control mechanism 6 is movably connected with the casing 16; one side of the sealing ring 17 is fixedly connected with the three sub-cavities 14, and the other side is fixedly connected with the inner wall of the casing 16; the sealing ring 17 is used to fill the three sub-cavities 14 and the casing 16 gaps at the junction of the inner walls.

Wherein, the shell 16 should be made of insulating material, such as plastic.

Further, the three sub-cavities 14 may be connected with the inner wall of the housing 16 by bolts. The way of bolt connection is relatively simple, and the connection is stable.

In this embodiment, the shell 16 can protect the internal structure. When external liquid flows into the housing 16, the sealing ring 17 can prevent water from entering the three sub-cavities 14, preventing electric shock and improving the safety of the socket.

As shown in Figure 6, on the basis of the above-mentioned embodiments, further, the housing 16 includes an upper cover 161, a lower cover 162 and a sealing strip 163; the upper cover 161 is fixedly connected to the lower cover 162; the sealing strip 163 is arranged on the upper cover 161 The joint with the lower cover 162 is used to fill the gap in the joint.

Wherein, there are various ways of connection between the upper cover 161 and the lower cover 162 , for example: bolt connection or card connection and so on.

In this embodiment, the housing 16 includes an upper cover 161 and a lower cover 162. This arrangement allows the user to disassemble the housing 16 to observe or maintain the internal structure; The connection of 162 enters into the inside of the shell 16 to prevent the occurrence of electric shock.

Fig. 7 is a schematic diagram of the structure of the plug-in strip provided by the embodiment of the present invention. a plurality of socket bodies 1 are arranged at intervals in turn, and a plurality of socket bodies 1 are arranged in parallel.

In this embodiment, during use, when the user inserts the plug into the ground wire clip 5, the plug pushes the thimble 61 to slide relative to the main cavity 2, so that the neutral wire shrapnel 7 and the live wire shrapnel 8 are connected to the external power supply respectively. The negative pole and the positive pole of each other are connected, so that the neutral wire clip 3 and the live wire clip 4 are electrically connected to the negative pole and the positive pole of the external power supply respectively. When the user inserts fingers or other metal objects into the ground clip 5 alone, the user will not get an electric shock because the ground clip 5 is grounded and itself is not charged; When the neutral wire clip 3 or the live wire clip 4, or when the neutral wire clip 3 and the live wire clip 4 are inserted at the same time, since the thimble 61 does not move, the neutral wire clip 3 and the live wire clip 4 are respectively connected to the negative pole and the positive pole of the external power supply. If it is disconnected, no current loop will be formed, so the user will not get an electric shock. This arrangement can improve the safety of using the socket.

The arrangement of multiple socket bodies 1 can allow the plug strip to be inserted into multiple plugs at the same time to connect multiple electrical appliances, thereby expanding the scope of application and enhancing functionality.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand : It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the various embodiments of the present invention Scope of technical solutions.

Claims (10)

1. A kind of 1. socket, it is characterised in that including：Jack body；

   The jack body includes main cavity, zero line intermediate plate, live wire intermediate plate, ground wire intermediate plate, controlling organization, zero line shell fragment and fire Line shell fragment；

   The zero line intermediate plate, the live wire intermediate plate and the ground wire intermediate plate are fixedly installed on the inside of main chamber body；Institute The one end for stating zero line shell fragment is electrically connected with the zero line intermediate plate, and the other end is fixedly connected with the controlling organization；The live wire bullet One end of piece is electrically connected with the live wire intermediate plate, and the other end is fixedly connected with the controlling organization；

   The controlling organization is slidably connected with main chamber body；The controlling organization includes thimble, and one end of the thimble is set In the side of the ground wire intermediate plate, when plug inserts the ground wire intermediate plate, the thimble with main chamber body phase to sliding, with The zero line shell fragment is made to be connected respectively with the negative pole and positive pole of external power source with the live wire shell fragment.
2. 2. socket according to claim 1, it is characterised in that the controlling organization also includes link；

   The zero line shell fragment and the live wire shell fragment are fixedly connected with the link；The first end of the thimble and the company Connect frame to be fixedly connected, the second end is arranged on the side of the ground wire intermediate plate；Second end of the thimble is provided with inclined plane, described Inclined plane is used to coordinate with plug, when plug abuts with the inclined plane, promotes the thimble to be directed away from the ground clamp The direction movement of piece.
3. 3. socket according to claim 2, it is characterised in that the one end of the link away from the thimble is provided with multiple Position spring.
4. 4. socket according to claim 2, it is characterised in that be provided with main chamber body and wear the logical of the thimble Hole；

   Sealing is provided with the thimble, the sealing is used to fill the seam between the thimble and the through-hole wall Gap.
5. 5. socket according to claim 1, it is characterised in that the link includes the first neck and the second neck；

   The zero line shell fragment is fastened in first neck, and the live wire shell fragment is fastened in second neck.
6. 6. socket according to claim 1, it is characterised in that the jack body also includes ground wire shell fragment；

   The ground wire shell fragment, the zero line shell fragment and the live wire shell fragment respectively with the ground wire intermediate plate, the zero line intermediate plate And the live wire clip bolt connection, junction is respectively arranged with three water proof rings.
7. 7. socket according to claim 1, it is characterised in that main chamber body includes three sub- cavitys；

   Three sub- cavitys are separate, and are mutually permanently connected.
8. 8. socket according to claim 7, it is characterised in that also including shell and sealing ring；

   The jack body is arranged on the inside of the shell；Three sub- cavitys are fixed with the inwall of the shell to be connected Connect；The controlling organization is flexibly connected with the shell；

   The one side of the sealing ring is fixedly connected with three sub- cavitys, and another side is fixedly connected with the inwall of the shell； The sealing ring is used to fill three sub- cavitys and the gap of the inwall junction of the shell.
9. 9. socket according to claim 8, it is characterised in that the shell includes upper lid, lower cover and sealing strip；

   The upper lid is fixedly connected with the lower cover；The sealing strip is arranged on the upper lid and the junction of the lower cover, uses In the gap of filling junction.
10. 10. a kind of insert row, it is characterised in that including multiple sockets as described in claim any one of 1-9；

    Multiple jack bodies are arranged at intervals successively, and multiple jack bodies are arranged in parallel.