CN216134050U - Socket - Google Patents

Abstract

The application discloses a socket, which comprises a socket body, a shell and a cover plate, wherein the socket body is arranged in the shell, the cover plate is arranged on the shell, jacks are arranged on the cover plate, slots matched with the jacks are arranged on the socket body, two metal conducting strips are arranged in the slots, a plug is conveniently connected with a power supply through the metal conducting strips in the slots, thereby realizing the power supply operation of the electric appliance, the jack is aligned with the slot, an anti-falling component for preventing the plug from falling off is arranged between the jack and the slot, the anti-falling component is suitable for clamping the plug in the slot, after the plug passes through jack and slot insertion socket ontology, the anticreep subassembly can carry out the joint to the plug, can play reinforced (rfd) purpose to being connected between plug and the socket ontology, avoids taking place between plug and the socket ontology not hard up, improves the firm degree of being connected between plug and the socket ontology greatly.

Description

Socket

Technical Field

The application relates to the technical field of electric connectors, in particular to a socket.

Background

The socket is the most basic electric device in the current household or industrial electric network, and mainly comprises a socket and a jack arranged on the socket, wherein a copper sheet contact groove matched with a plug metal sheet is arranged in the jack, and a metal sheet electrode is connected to an electric input end.

Along with people's standard of living constantly improves, common socket has can't satisfy people to the requirement of security, and socket among the prior art easily appears and leads to electrocuteeing because of the misplug, and the socket uses the back at long-time plug, can lead to it to appear becoming flexible, and the plug can lead to its emergence phenomenon of droing along with rocking of data line.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's not enough, an aim at of this application provides a socket, can carry out the joint to the plug, avoids it to take place to drop, also can cut off slot and external world when the socket does not use simultaneously, avoids leading to the condition of electrocuteeing because of the mistake is inserted.

In order to achieve the above purposes, the technical scheme adopted by the application is as follows: the utility model provides a socket, includes socket ontology, casing and apron, socket ontology install in the casing, the apron set up in on the casing, be equipped with the jack on the apron, socket ontology be equipped with on in jack assorted slot, the jack is aimed at the slot, the jack with be equipped with the anticreep subassembly that is used for preventing the plug from droing between the slot, the anticreep subassembly be suitable for right in the slot the plug carries out the joint.

Further, the anticreep subassembly includes bottom plate, elasticity limiting plate and button spare, the bottom plate install in on the socket ontology, the elasticity limiting plate set up in the bottom plate with between the socket ontology, the one end butt in the elasticity limiting plate of button spare, the other end of button spare through first spring coupling in the bottom plate, through pressing the button spare can drive the elasticity limiting plate and rotate.

Further, be equipped with first through-hole on the bottom plate, first through-hole aims at the slot, be equipped with the second through-hole on the elasticity limiting plate, the second through-hole set up in first through-hole with between the jack.

Further, be equipped with spacing portion and butt portion on the elasticity limiting plate, spacing portion with butt portion locates the both sides of second through-hole, socket ontology is last to be equipped with first stopper, first stopper with can form the spacing groove between the bottom plate, spacing portion set up in spacing inslot, button is equipped with and presses splenium and clamping part, the clamping part is equipped with the centre gripping groove, butt portion set up in the centre gripping inslot, press the one end of splenium to pass through first spring with the bottom plate is connected, press the other end of splenium to run through the apron, when pressing the splenium, the clamping part can promote the clamping part to the bottom plate direction motion, so that the second through-hole with first through-hole is aimed at.

Further, the clamping groove is provided with a first abutting surface and a second abutting surface, the first abutting surface is horizontally arranged, the second abutting surface is obliquely downwards arranged, when the first abutting surface abuts against the abutting portion, the elastic limiting plate is horizontally arranged, and the second through hole is aligned with the first through hole; when the first abutting surface abuts against the abutting portion, the elastic limiting plate is arranged in an upward inclined mode, and the plug can be clamped in the slot through the elastic limiting plate.

Furthermore, a protection component is arranged on the socket body and movably mounted on the socket body, and the protection component can separate or communicate the slot and the jack.

Furthermore, a sliding groove is formed in the socket body and faces the cover plate, the protection assembly is slidably mounted in the sliding groove, a positioning block is arranged on the sliding groove, a first limiting hole is formed in the protection assembly, and the positioning block extends into the first limiting hole.

Furthermore, the protection assembly comprises a safety protection door and a second spring, one end of the second spring is fixedly connected to the safety protection door, and the other end of the second spring is connected to the positioning block.

Furthermore, the safety protection door is provided with a first inclined surface and a second inclined surface, the bottom of the first inclined surface abuts against the positioning block, the bottom of the second inclined surface abuts against the socket body, the first inclined surface can shield one of the slots, and the second inclined surface can shield the other slot.

Further, be equipped with the retaining member on the casing, retaining member slidable mounting in on the casing, socket ontology is last to be equipped with and to be used for slidable mounting the installed part on the power track, the installed part rotate install in socket ontology is last, the retaining member can be right the installed part carries out locking operation.

Further, the retaining member includes latch segment and two second stoppers, two the second stopper set up symmetrically in the both sides of latch segment, be equipped with first spout and two second spouts, two on the casing the second spout branch is located the both sides of first spout, the latch segment passes first spout is right the installed part carries out the locking operation.

Further, be equipped with the protrusion piece on the latch segment, be equipped with first recess and second recess on the casing, first recess and the second recess communicates respectively first spout works as protrusion piece card is gone into during the first recess, the retaining member is the locking state, works as protrusion piece card is gone into during the second recess, the retaining member is the unblock state.

Compared with the prior art, the beneficial effect of this application lies in:

(1) it is equipped with the anticreep subassembly, can carry out the joint to the plug, can play reinforced (rfd) purpose to the connection between plug and the socket, avoids taking place between plug and the socket not hard up, improves the firm degree of connecting between plug and the socket greatly.

(2) Its anticreep subassembly can play the fixed effect of joint between plug and the socket when using, also can shelter from slot and external when not using, avoids the phenomenon emergence that leads to the electric shock because of the misplug to improve the security performance of socket greatly.

Drawings

Fig. 1 is a perspective view of a socket in the present application.

Fig. 2 is an exploded view of the socket of the present application.

Fig. 3 is a front view of the socket of the present application without the cover plate installed.

Fig. 4 is a perspective view of the socket of the present application without a cover plate mounted thereon.

Fig. 5 is a front view of the protection component of the present application when the slot is not covered.

Fig. 6 is a front view of the socket of the present application without the cover plate and protective assembly installed.

Fig. 7 is a cross-sectional view taken along line a-a of fig. 6 of the present application.

Fig. 8 is a cross-sectional view taken along line B-B of fig. 6 of the present application.

Fig. 9 is an enlarged schematic view of the present application at B in fig. 8.

Fig. 10 is a schematic view of the spring stopper plate in an inclined state according to the present application.

FIG. 11 is a front view of the second via aligned with the first via in the present application.

FIG. 12 is a schematic view of the present application showing the mounting of the lock to the housing.

In the figure: 1. a socket; 10. a socket body; 11. a slot; 12. a first stopper; 13. a limiting groove; 14. a sliding groove; 141. positioning blocks; 15. a mounting member; 20. a housing; 21. a locking member; 211. a locking block; 212. a second limiting block; 213. A protruding block; 22. a first chute; 23. a second chute; 24. a first groove; 25. a second groove; 30. a cover plate; 31. a jack; 40. an anti-drop component; 41. a base plate; 411. a first through hole; 42. an elastic limit plate; 421. a second through hole; 422. a limiting part; 423. an abutting portion; 43. a button member; 431. a pressing part; 432. a clamping portion; 433. a clamping groove; 434. a first abutting surface; 435. a second abutting surface; 44. a first spring; 50. a protection component; 51. a first limit hole; 52. a safety protection door; 521. a first inclined surface; 522. a second inclined surface; 53. a second spring.

Detailed Description

The present application is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.

In the description of the present application, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be construed as limiting the specific scope of protection of the present application.

It is noted that the terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

In the description of the present application, it is further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly, or indirectly through intervening media, or may be connected through two or more elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

The terms "comprises," "comprising," and "having," and any variations thereof, in the description and claims of this application, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-12, a socket 1 includes a socket body 10, a housing 20 and a cover plate 30, the socket body 10 is installed in the housing 20, the cover plate 30 is disposed on the housing 20, the cover plate 30 is provided with a jack 31, the socket body 10 is provided with a slot 11 matched with the jack 31, two metal conductive sheets are disposed in the slot 11, so that a plug can be conveniently connected with a power supply through the metal conductive sheets in the slot 11, thereby realizing power supply operation of an electrical appliance. Jack 31 aims at slot 11, be equipped with the anticreep subassembly 40 that is used for preventing the plug to drop between jack 31 and the slot 11, anticreep subassembly 40 is suitable for carrying out the joint to the plug in the slot 11, after the plug passes through jack 31 and slot 11 and inserts socket ontology 10, anticreep subassembly 40 can carry out the joint to the plug, can play reinforced (rfd) purpose to the connection between plug and the socket ontology 10, avoid taking place between plug and the socket ontology 10 not hard up, improve the firm degree of connection between plug and the socket ontology 10 greatly.

As shown in fig. 6 to 11, the anti-releasing assembly 40 includes a bottom plate 41, an elastic limiting plate 42 and a button 43, the bottom plate 41 is installed on the socket body 10, the elastic limiting plate 42 is disposed between the bottom plate 41 and the socket body 10, one end of the button 43 abuts against the elastic limiting plate 42, the other end of the button 43 is connected to the bottom plate 41 through a first spring 44, and the button 43 is pressed to drive the elastic limiting plate 42 to rotate. The method specifically comprises the following steps: when the plug is not inserted into the slot 11, the external world does not apply an acting force to the button 43, and under the elastic force of the first spring 44, the second abutting surface 435 of the button 43 pushes the elastic limiting plate 42 to move upward, so that the elastic limiting plate 42 is in an upward inclined state, and at this time, the second through hole 421 and the first through hole 411 are not completely overlapped, so that the elastic limiting plate 42 has a shielding effect on the slot 11, and the slot 11 is protected. When the plug is inserted into the socket body 10, there are two different plugging modes, the first plugging mode: the plug is directly inserted into the slot 11 without pressing the button 43, and preferably, in this operation mode, the size of the second through hole 421 is larger than that of the first through hole 411, and the specific operations are as follows: at this time, the button 43 is not subjected to an external force, so the second abutting surface 435 of the button 43 pushes the elastic limiting plate 42 to move upward, so that the elastic limiting plate 42 is in an inclined state, when the plug is directly inserted into the socket body 10, because the size of the second through hole 421 is larger than that of the first through hole 411, so that when the elastic limiting plate 42 is in the inclined state, the metal sheet on the plug can also be inserted into the second through hole 421 which is arranged obliquely, and the elastic limiting plate 42 is pushed by the second through hole 421 to move toward the bottom plate 41 until the second through hole 421 aligns with the first through hole 411, so that the plug can sequentially pass through the second through hole 421 and the first through hole 411 and be inserted into the slot 11, thereby completing the connection between the plug and the socket 1. The second plug-in mode: the button 43 needs to be pressed, and at this time, the size of the second through hole 421 is greater than or equal to the size of the first through hole 411, and the specific operations are as follows: before the plug is inserted, the button member 43 is pressed inward, the button member 43 pushes the elastic limit plate 42 to move toward the bottom plate 41 through the holding portion 432 until the elastic limit plate 42 is flush with the bottom plate 41, and the second through hole 421 is aligned with the first through hole 411, so that the plug can pass through the insertion hole 31, the second through hole 421, the first through hole 411 and be inserted into the insertion slot 11 in sequence, thereby completing the connection between the plug and the socket 1. After the plug is plugged, the plug does not have external acting force at this moment, the button piece 43 can move towards the cover plate 30 under the elastic action of the first spring 44, so that the button piece 43 can drive the elastic limiting plate 42 to restore to the original state, and the elastic limiting plate 42 can clamp the plug in the slot 11 at this moment, so that the firm degree of connection between the plug and the slot 11 is improved, and the plug is prevented from falling off.

As shown in fig. 8 to 9, a first through hole 411 is disposed on the bottom plate 41, a second through hole 421 is disposed on the elastic limiting plate 42, one end of the first through hole 411 is aligned with the slot 11, and the second through hole 421 is disposed between the insertion hole 31 and the first through hole 411. When the elastic limiting plate 42 is in an inclined state, the second through hole 421 partially overlaps the first through hole 411, when the elastic limiting plate 42 is parallel to the bottom plate 41, one end of the second through hole 421 aligns with the insertion hole 31, and the other end of the second through hole 421 aligns with the first through hole 411, so that the plug can be quickly inserted into the slot 11 or quickly pulled out from the slot 11.

Wherein, as shown in fig. 9, the elastic limiting plate 42 is provided with a limiting portion 422 and a butting portion 423, the limiting portion 422 and the butting portion 423 are respectively disposed at two sides of the second through hole 421, the socket body 10 is provided with a first limiting block 12, a limiting groove 13 is formed between the first limiting block 12 and the bottom plate 41, the limiting portion 422 is disposed in the limiting groove 13, the limiting groove 13 is capable of limiting the limiting portion 422, so that the elastic limiting plate 42 is capable of rotating around the limiting portion 422. Preferably, a gap is provided between the stopper groove 13 and the stopper portion 422 so that the stopper portion 422 can move within the stopper groove 13 by a small amount during the rotation of the abutment portion 423, thereby accommodating the rotation of the abutment portion 423. The push button 43 is provided with a pressing part 431 and a holding part 432, the holding part 432 is provided with a holding groove 433, the abutting part 423 is provided in the holding groove 433, one end of the pressing portion 431 is connected to the base plate 41 by the first spring 44, the other end of the pressing portion 431 penetrates the cover plate 30, and when the pressing portion 431 is pressed toward the bottom plate 41, the clamping portion 432 can push the abutting portion 423 to move toward the bottom plate 41, so that the second through hole 421 is aligned with the first through hole 411, when the plug needs to be removed from the socket body 10, the pressing portion 431 is pressed toward the bottom plate 41 first, the clamping portion 432 pushes the abutting portion 423 toward the bottom plate 41, therefore, the elastic limiting plate 42 rotates to be horizontal to the bottom plate 41, at the moment, the elastic limiting plate 42 has no clamping effect on a metal sheet inserted into the slot 11 on the plug, and people can quickly pull the plug off from the socket body 10.

As shown in fig. 9, the holding groove 433 is provided with a first abutting surface 434 and a second abutting surface 435, the first abutting surface 434 is horizontally disposed, one end of the second abutting surface 435 is inclined downward, the first abutting surface 434 is disposed above the second abutting surface 435, when the first abutting surface 434 abuts against the abutting portion 423, the elastic limiting plate 42 is horizontally disposed, and the second through hole 421 is aligned with the first through hole 411, so that the plug can be conveniently inserted into the socket body 10 or removed from the socket body 10. When the first abutting surface 434 abuts against the abutting portion 423, the elastic limiting plate 42 is disposed to be inclined upward, and the elastic limiting plate 42 can connect the plug into the slot 11, specifically: after the plug inserts slot 11, under the elastic force effect of first spring 44, clamping part 432 can be to the motion of apron 30 direction, second butt face 435 can promote butt portion 423 upward movement on the elasticity limiting plate 42 this moment, make butt portion 423 rotate round spacing portion 422, make the up end butt of second butt face 435 in the lower terminal surface of spacing portion 422, elasticity limiting plate 42 resumes to the tilt state this moment, elasticity limiting plate 42 can carry out the joint to the plug in the slot 11, avoid the plug to drop from the slot 11 in, the firm degree that the plug is connected with socket ontology 10 is improved greatly.

As shown in fig. 2 to 5, the socket body 10 is provided with a protection component 50, the protection component 50 is movably mounted on the socket body 10, the protection component 50 can separate or communicate the slot 11 and the jack 31, when the plug is not inserted into the socket body 10, the protection component 50 can shield the slot 31 and the slot 11, and at this time, the protection component 50 can singing between the slot 11 and the jack 31, so as to achieve the waterproof and electric shock preventing functions and improve the safety performance of the socket 1. When the plug is inserted into the socket 1, the protection component 50 is pushed under the action of the plug, so that the protection component 50 moves, and at the moment, the jack 31 and the slot 11 are communicated, so that the plug can be inserted into the slot 11. Through the protection component 50 who sets up movable mounting, can be when socket 1 does not use, protection component 50 resumes the normal position under the effect of second spring 53, and protection component 50 must cover slot 11 this moment to reduce external dust and water droplet infiltration, also can avoid the misplug phenomenon simultaneously, improve the security when socket 1 uses effectively.

As shown in fig. 3 to 5, the socket body 10 is provided with a sliding groove 14, the sliding groove 14 faces the cover plate 30, the protection component 50 is slidably mounted in the sliding groove 14, the sliding groove 14 is provided with a positioning block 141, the protection component 50 is provided with a first limiting hole 51, the positioning block 141 extends into the first limiting hole 51, the positioning block 141 is used for limiting the protection component 50, stability of the protection component 50 during left-right movement is ensured, when the plug is inserted into the slot 11, the plug can push the protection component 50 to move left, at this time, the protection component 50 can be far away from the slot 11, the slot 11 and the jack 31 are communicated, the plug can extend into the slot 11 through the jack 31, and thus, a circuit connection operation between the plug and the socket 1 is completed. When the plug is not inserted into the socket body 10, the protection component 50 at this time is not subjected to external acting force, so under the elastic force action of the second spring 53, the protection component 50 is restored to the original position, shielding between the jack 31 and the slot 11 is realized, external dust and water drops are prevented from entering the slot 11, meanwhile, the protection component 50 is arranged, the electric leakage accident caused by misplugging can be avoided, and the safety performance of the socket 1 is greatly improved.

As shown in fig. 3, the protection component 50 includes a safety protection door 52 and a second spring 53, one end of the second spring 53 is fixedly connected to the safety protection door 52, the other end of the second spring 53 is connected to the positioning block 141, when the plug is inserted into the slot 11 through the jack 31, the plug can push the protection component 50 to move left, the second spring 53 is in a stretching state, and the protection component 50 has no shielding effect on the slot 11, so that the slot 11 and the jack 31 are communicated, the plug can be inserted into the slot 11 through the jack 31, and simultaneously, under the elastic force of the second spring 53, the safety protection door 52 can firmly abut against the plug into the slot 11, thereby improving the firmness of the connection between the plug and the slot 11, and avoiding the falling-off phenomenon.

As shown in fig. 2-5, the safety protection door 52 has a first inclined surface 521 and a second inclined surface 522, the bottom of the first inclined surface 521 abuts against the positioning block 141, the bottom of the second inclined surface 522 abuts against the socket body 10, the first inclined surface 521 can shield one of the slots 11, the second inclined surface 522 can shield the other slot 11, when the plug is inserted into the socket body 10, the metal sheet on the plug aligned with the first inclined surface 521 can push the safety protection door 52 to move leftward through the first inclined surface 521, and the metal sheet on the plug aligned with the second inclined surface 522 can push the safety protection door 52 to move leftward through the second inclined surface 522, so that the safety protection door 52 can move leftward under the action of the metal sheet on the plug, and the plug hole 31 and the slot 11 can be communicated, so that the plug can be quickly inserted into the slot 11, communication between the plug and the socket 1 is achieved. In addition, the safety protection door 52 moves leftwards, and under the action of the elastic force of the second spring 53, a rightward acting force is generated on the safety protection door 52, so that the first inclined surface 521 and the second inclined surface 522 firmly abut the metal sheet on the plug into the slot 11, the connection firmness of the plug and the slot 11 is improved, the plug is prevented from being loosened, and the connection safety of the plug and the socket 1 is greatly improved. In this application, the first inclined plane 521 and the second inclined plane 522 are arranged on the safety protection door 52 to realize synchronous shielding operation on different slots 11, so that the design of the whole safety protection door 52 is greatly simplified, and the working efficiency is improved.

As shown in fig. 11-12, a locking member 21 is disposed on the housing 20, the locking member 21 is slidably mounted on the housing 20, the mounting member 15 is slidably mounted on the power rail on the socket body 10, the mounting member 15 is rotatably mounted on the socket body 10, the locking member 21 can lock the mounting member 15, when the socket 1 needs to be mounted, the locking member 21 needs to be unlocked, and then the mounting member 15 is rotated to make the mounting member 15 and the plug on the socket 1 be flush with each other, wherein the plug on the socket 1 is connected with the power rail for power supply, the purpose of adjusting the flush of the mounting member 15 and the plug on the socket 1 is to facilitate the mounting member 15 to be inserted into the slide rail of the power rail together with the plug, so that the socket 1 can be mounted on the power rail, and after the socket 1 is mounted on the power rail, the socket 1 is rotated to make the plug on the socket 1 and the mounting member 15 to be perpendicular, the locking operation of the mounting member 15 by the locking member 21 is then performed, so that the receptacle 1 can slide along the sliding rail of the power rail without falling off the power rail under the action of the plug on the receptacle 1.

Wherein, as shown in fig. 12, the retaining member 21 includes a locking block 211 and two second limiting blocks 212, the two second limiting blocks 212 are symmetrically disposed on two sides of the locking block 211, the housing 20 is provided with a first sliding groove 22 and two second sliding grooves 23, the two second sliding grooves 23 are respectively disposed on two sides of the first sliding groove 22, the locking block 211 passes through the first sliding groove 22 and locks the mounting member 15, the stability of the locking block 211 when moving is ensured by the two second limiting blocks 212, thereby improving the locking accuracy of the retaining member 21, the stability of the locking block 211 when moving is ensured by the first sliding groove 22, the stability of the locking block 212 when sliding is ensured by the second sliding groove 23, and therefore, the stability of the retaining member 21 when the locking state and the unlocking state slide back and forth is improved.

As shown in fig. 12, the locking block 211 is provided with a protruding block 213, the housing 20 is provided with a first groove 24 and a second groove 25, the first groove 24 and the second groove 25 are respectively communicated with the first sliding groove 22, when the protruding block 213 is clamped into the first groove 24, the locking member 21 is in a locking state, when the protruding block 213 is clamped into the second groove 25, the locking member 21 is in an unlocking state, and by arranging the protruding block 213, the first groove 24 and the second groove 25, when the protruding block 213 is clamped into the first groove 24 or is clamped into the second groove 25, a "click" sound can be emitted between the protruding block 213 and the first groove 24 or between the protruding block 213 and the second groove 25, so as to prompt the user to rotate to the position. Set up first recess 24 and second recess 25 simultaneously and can carry on spacingly through protruding piece 213 to latch segment 211, improve the locking effect of latch segment 211 greatly.

The foregoing has described the general principles, essential features, and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, which are merely illustrative of the principles of the application, but that various changes and modifications may be made without departing from the spirit and scope of the application, and these changes and modifications are intended to be within the scope of the application as claimed. The scope of protection claimed by this application is defined by the following claims and their equivalents.

Claims (10)

1. A socket, characterized in that: including socket ontology, casing and apron, socket ontology install in the casing, the apron set up in on the casing, be equipped with the jack on the apron, socket ontology is last be equipped with in jack assorted slot, the jack is aimed at the slot, the jack with be equipped with the anticreep subassembly that is used for preventing the plug from droing between the slot, the anticreep subassembly is suitable for right in the slot the plug carries out the joint.

2. The jack of claim 1, wherein: the anticreep subassembly includes bottom plate, elasticity limiting plate and button spare, the bottom plate install in on the socket ontology, the elasticity limiting plate set up in the bottom plate with between the socket ontology, the one end butt in the elasticity limiting plate of button spare, the other end of button spare through first spring coupling in the bottom plate, through pressing the button spare can drive the elasticity limiting plate and rotate.

3. The receptacle of claim 2, wherein: the bottom plate is provided with a first through hole, the first through hole is aligned to the slot, the elastic limiting plate is provided with a second through hole, and the second through hole is formed between the first through hole and the jack.

4. A jack as claimed in claim 3 wherein: be equipped with spacing portion and butt portion on the elasticity limiting plate, spacing portion with butt portion locates the both sides of second through-hole, socket ontology is last to be equipped with first stopper, first stopper with can form the spacing groove between the bottom plate, spacing portion set up in spacing inslot, button is equipped with and presses splenium and clamping part, the clamping part is equipped with the centre gripping groove, butt portion set up in the centre gripping inslot, press the one end of splenium to pass through first spring with the bottom plate is connected, press the other end of splenium to run through the apron, when pressing the splenium, the clamping part can promote the clamping part to bottom plate direction motion, so that the second through-hole with first through-hole is aimed at.

5. The receptacle of claim 4, wherein: the clamping groove is provided with a first abutting surface and a second abutting surface, the first abutting surface is horizontally arranged, the second abutting surface is obliquely downwards arranged, when the first abutting surface abuts against the abutting portion, the elastic limiting plate is horizontally arranged, and the second through hole is aligned with the first through hole; when the first abutting surface abuts against the abutting portion, the elastic limiting plate is arranged in an upward inclined mode, and the plug can be clamped in the slot through the elastic limiting plate.

6. The receptacle of any one of claims 1-5, wherein: the socket is characterized in that the socket body is provided with a protection assembly, the protection assembly is movably arranged on the socket body, the protection assembly can be used for separating or communicating the insertion slot and the insertion hole, the socket body is provided with a sliding groove, the sliding groove faces the cover plate, the protection assembly is slidably arranged in the sliding groove, the sliding groove is provided with a positioning block, the protection assembly is provided with a first limiting hole, and the positioning block extends into the first limiting hole.

7. The receptacle of claim 6, wherein: the protection assembly comprises a safety protection door and a second spring, one end of the second spring is fixedly connected with the safety protection door, and the other end of the second spring is connected with the positioning block.

8. The receptacle of claim 7, wherein: the safety protection door is provided with a first inclined plane and a second inclined plane, the bottom of the first inclined plane is abutted to the positioning block, the bottom of the second inclined plane is abutted to the socket body, the first inclined plane can shield one of the slots, and the second inclined plane can shield the other slot.

9. The jack of claim 8, wherein: be equipped with the retaining member on the casing, retaining member slidable mounting in on the casing, socket ontology is last to be equipped with and to be used for slidable mounting in the installed part on the power track, the installed part rotate install in socket ontology is last, the retaining member can be right the installed part carries out locking operation.

10. The jack of claim 9, wherein: the locking piece comprises a locking block and two second limiting blocks, the two second limiting blocks are symmetrically arranged on two sides of the locking block, a first sliding groove and two second sliding grooves are formed in the shell, the two second sliding grooves are respectively arranged on two sides of the first sliding groove, and the locking block penetrates through the first sliding groove and locks the mounting piece; be equipped with the protrusion piece on the latch segment, be equipped with first recess and second recess on the casing, first recess and the second recess communicates respectively first spout works as protrusion piece card is gone into during the first recess, the retaining member is the locking state, works as protrusion piece card is gone into during the second recess, the retaining member is the unblock state.

Images