CN210092425U - Socket with improved structure - Google Patents

Abstract

The embodiment of the application provides a socket, the casing is provided with first jack and second jack, first subassembly includes first main part and connects in the first emergency exit of first main part, first main part is provided with first spout, the second subassembly includes the second main part and connects in the second emergency exit of second main part, first emergency exit is at the optional first jack that shields or open of slip in-process, the second emergency exit is at the optional second jack that shields or open of slip in-process. Through first subassembly and second subassembly be mutually supported spacingly, effectively prevent that the emergency exit from rotating when the monopole inserts, simultaneously, support between first subassembly and second subassembly through two elastic component for the atress is balanced between first subassembly and the second subassembly, so that first subassembly and second subassembly are more steady at the relative slip in-process.

Description

Socket with improved structure

Technical Field

The application relates to the technical field of electrical equipment, in particular to a socket.

Background

The socket is wide application's electrical equipment, and current socket can set up safety door mechanism usually for prevent that children from touching the socket by mistake and causing the injury, but current safety door structure only need insert one end with the contact pin and just can open the emergency exit, still has serious electric shock risk when the contact pin inserts live wire wiring hole.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide a socket to improve safety of the socket.

The embodiment of the application provides a socket, which comprises a shell, a first assembly, a second assembly and an elastic piece, wherein the first assembly comprises a first main body and a first safety door connected to the first main body, and the first main body is provided with a first sliding groove; the second assembly comprises a second main body and a second safety door connected to the second main body, and the second main body is assembled in the first sliding groove in a sliding mode along the first direction; the elastic piece comprises a first elastic piece and a second elastic piece, the first elastic piece and the second elastic piece are connected between the first safety door and the second safety door and are symmetrical about the first direction, the first safety door can selectively shield or open the first insertion hole in the sliding process, and the second safety door can selectively shield or open the second insertion hole in the sliding process.

Compared with the prior art, the socket that this application embodiment provided, the second main part is followed first direction slip assembly in the second spout, make first subassembly and second subassembly slide along first direction all the time, first main part and second main part are mutually supported spacing simultaneously, avoid first subassembly and second subassembly to take place to rotate at the relative slip in-process, the emergency exit rotates when the effectual monopole that prevents inserts, in addition, utilize first elastic component and second elastic component to support between first subassembly and second subassembly, can guarantee the stress balance between first subassembly and the second subassembly, can also provide reliable elasticity and order about first subassembly and second subassembly and resume to initial position.

These and other aspects of the present application will be more readily apparent from the following description of the embodiments.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a disassembled structure view of a socket with an inner shell removed according to an embodiment of the present application;

fig. 2 is a structural diagram of a socket according to an embodiment of the present application;

fig. 3 is a disassembled structure diagram of a socket proposed in the embodiment of the present application;

FIG. 4 is a block diagram of a panel according to an embodiment of the present disclosure;

fig. 5 is a structural view of a panel and a fence panel in an assembled state according to an embodiment of the present application;

fig. 6 is a structural diagram of the first assembly, the second assembly and the elastic member in an assembled state according to the embodiment of the present application;

FIG. 7 is a block diagram of a first assembly in accordance with an embodiment of the present application;

FIG. 8 is a block diagram of a second assembly from a first perspective as set forth in an embodiment of the present application;

fig. 9 is a structural diagram of a second assembly at a second viewing angle in the embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The existing socket is generally provided with safety door structures at a live wire wiring hole and a zero wire wiring hole, but the safety door structures can be opened when pins (such as sharp hard objects) are inserted into the live wire wiring hole or the zero wire wiring hole. For children, there is still a greater risk of electric shock by mistakenly touching the wire. Therefore, the inventors propose the socket in the embodiment of the present application. Embodiments of the present application will be described in detail below with reference to the accompanying drawings.

Examples

Referring to fig. 1, the present embodiment provides a socket 100, including a housing 110, a first component 120, a second component 130, and an elastic member 150, where the housing 110 is provided with a first insertion hole 1111 and a second insertion hole 1112, where the first insertion hole 1111 and the second insertion hole 1112 may be used for inserting a circuit plug to realize an electrical connection with the socket 100, and the first component 120 and the second component 130 are slidably disposed on the housing 110, where the first component 120 and the second component 130 are used for protecting the socket 100. The first assembly 120 includes a first body 121 and a first safety door 122 connected to the first body 121, the first body 121 is provided with a first sliding groove 1211, the second assembly 130 includes a second body 131 and a second safety door 132 connected to the second body 131, the second body 131 is slidably assembled in the first sliding groove 1211 along a first direction (e.g., an X direction shown in fig. 1), the elastic member 150 includes a first elastic member 151 and a second elastic member 152, the first elastic member 151 and the second elastic member 152 are both connected between the first safety door 122 and the second safety door 132 and are symmetrical with respect to the first direction, the first safety door 122 selectively covers or opens the first insertion hole 1111 during sliding, and the second safety door 132 selectively covers or opens the second insertion hole 1112 during sliding.

Specifically, referring to fig. 2 and fig. 3, in the present embodiment, the housing 110 includes a front panel 111 and an inner housing 112, the front panel 111 has a mounting surface 1113 and a mounting back surface 1114 (not shown), wherein the mounting surface 1113 and the mounting back surface 1114 face away from each other. The first insertion hole 1111 and the second insertion hole 1112 both penetrate through the panel 111, that is: the first receptacle 1111 and the second receptacle 1112 extend through the mounting surface 1113 and the mounting back 1114.

Further, referring to fig. 4, in the present embodiment, the first socket 1111 is a two-wire socket, and specifically, the first socket 1111 includes a first sub-socket 11111 and a second sub-socket 11112, wherein the first sub-socket 11111 and the second sub-socket 11112 respectively penetrate through the panel 111. The first sub-jack 11111 and the second sub-jack 11112 may correspond to a hot wire hole or a neutral wire hole of the socket 100, respectively. The first sub-receptacle 11111 and the second sub-receptacle 11112 may be circular holes, strip-shaped holes, kidney-shaped holes, or any other form of holes. Further, in some embodiments, the first jack 1111 may also be a three-wire jack.

In this embodiment, the second socket 1112 is a three-wire socket, specifically, the second socket 1112 includes a third sub-socket 11121, a fourth sub-socket 11122 and a fifth sub-socket 11123, and the third sub-socket 11121, the fourth sub-socket 11122 and the fifth sub-socket 11123 respectively penetrate through the panel 111, wherein the fifth sub-socket 11123 is disposed between the first sub-socket 11111 and the second sub-socket 11112. The third sub-jack 11121, the fourth sub-jack 11122 and the fifth sub-jack 11123 may correspond to a hot wire hole, a neutral wire hole and a ground wire hole in the socket 100, respectively, for example. Further, in some embodiments, the second receptacle 1112 may also be a two-wire receptacle.

In this embodiment, the socket 100 further includes a fence plate 140, the fence plate 140 is connected to the panel 111, specifically, the fence plate 140 is connected to the mounting surface 1113, the fence plate 140 surrounds the first component 120 and the second component 130, specifically, the fence plate 140 surrounds a receiving space (not shown) for assembling the first component 120 and the second component 130, and it should be noted that: the accommodating space is an area formed by the enclosure plate 140 enclosing the panel 111.

Specifically, referring to fig. 5, in the present embodiment, the fence plate 140 includes a first fence plate 141, a second fence plate 142, a third fence plate 143, and a fourth fence plate 144, wherein the first fence plate 141 is disposed opposite to the second fence plate 142, the third fence plate 143 is disposed opposite to the fourth fence plate 144, the third fence plate 143 is connected between the first fence plate 141 and the second fence plate 142, and the fourth fence plate 144 is connected between the first fence plate 141 and the second fence plate 142. Specifically, it can be understood that the receiving space is formed in an area surrounded by the first, second, third, and fourth fence plates 141, 142, 143, and 144. Wherein both the first receptacle 1111 and the second receptacle 1112 are located in this region and communicate with the receiving space.

In this embodiment, the fence plate 140 is provided with a first through hole 145, and the first through hole 145 is communicated with the accommodating space, wherein the first through hole 145 can be used for the second component 130 to extend out of the fence plate 140 through the first through hole 145 when sliding, and extending out means that the second component 130 extends out of the accommodating space during sliding. Specifically, the first through hole 145 is disposed on the third fence plate 143 and is communicated with the accommodating space, further, in this embodiment, the fourth fence plate 144 is provided with a second through hole 146, and the second through hole 146 is communicated with the accommodating space, wherein the first through hole 145 and the second through hole 146 are disposed opposite to each other, and the second through hole 146 can be used for the first component 120 to extend out of the fence plate 140 through the second through hole 146 when sliding; the first through hole 145 may be identical to the second assembly 130 that protrudes outside the fence plate 140 through the first through hole 145 when sliding.

In this embodiment, the inner shell 112 is assembled to the panel 111 and may be embedded in a wall during installation, and the fence panel 140 is located in the inner shell 112.

In this embodiment, the first component 120 is slidably disposed in the accommodating space along a first direction, wherein the first sliding slot 1211 is disposed on a side of the first body 121 facing the panel 111, and the first sliding slot 1211 penetrates through two sides of the first body 121 along the first direction.

In this embodiment, the first body 121 is formed with a first guiding through hole 1212, so that a power supply plug can be inserted into the socket 100 through the first guiding through hole 1212, wherein the first guiding through hole 1212 is located in the first sliding slot 1211.

The first safety door 122 is located between the first fence plate 141 and the second fence plate 142, and two ends of the first safety door 122 respectively abut against the first fence plate 141 and the second fence plate 142, it should be noted that the abutting means that two ends of the first safety door 122 can respectively contact with the first fence plate 141 and the second fence plate 142 and the first safety door 122 can slide along the first direction during the sliding process of the first assembly 120, that is, the first fence plate 141 and the second fence plate 142 only play a role in limiting the first safety door 122 but do not limit the movement of the first safety door 122 along the first direction. The first rail plate 141 and the second rail plate 142 can be used for guiding the first assembly 120 during sliding, and at the same time, the first safety door 122 can be prevented from rotating during sliding. In this embodiment, the first sliding slot 1211 is in communication with the first through hole 145.

Referring to fig. 6 and 7, in the present embodiment, the first safety door 122 includes a first sub-safety door 1221 and a second sub-safety door 1222, the first sub-safety door 1221 and the second sub-safety door 1222 are respectively connected to both sides of the first body 121, and the first sub-safety door 1221 and the second sub-safety door 1222 are connected to one end of the first body 121 near the third fence plate 143. Wherein the first sub-safety door 1221 corresponds to the first sub-socket 11111 and may be used to shield the first sub-socket 11111, and the second sub-safety door 1222 corresponds to the second sub-socket 11112 and may be used to shield the second sub-socket 11112. It is understood that the first sub-safety door 1221 may selectively open or shield the first sub-receptacle 11111 during the sliding process of the first assembly 120, and the second sub-safety door 1222 may selectively open or shield the second sub-receptacle 11112 during the sliding process of the second assembly 130. The term "shield" as used herein does not specifically cover the first sub-socket 11111 or the second sub-socket 11112 completely, but may cover a part of the area of the first sub-socket 11111 or the area of the second sub-socket 11112, such as 2/3 or more which covers the area of the first sub-socket 11111 or the area of the second sub-socket 11112.

Referring again to fig. 7, to facilitate actuation of the primary safety door 122. In this embodiment, the first safety door 122 is provided with a first guide slope 1223, and the first guide slope 1223 is formed at the first sub-safety door 1221 and the second sub-safety door 1222. Specifically, the first guiding slope 1223 includes a first sub-guiding slope 12231 and a second sub-guiding slope 12232, wherein the first sub-guiding slope 12231 is formed at the first sub-safety door 1221, and the first sub-guiding slope 12231 is exposed from the first sub-insertion hole 11111; the second sub-guide slope 12232 is formed at the second sub-safety door 1222, and the second sub-guide slope 12232 is exposed from the second sub-insertion hole 11112. The first sub-guiding slope 12231 is inclined from the side of the first sub-safety door 1221 away from the third fence plate 143 toward a direction away from the mounting surface 1113; the second sub guide slope 12232 is inclined from the side of the second sub safety door 1222 remote from the third fence plate 143 toward a direction away from the mounting surface 1113.

The first component 120 is movable between a first position and a second position, where the first position is a position where the first component 120 covers the first insertion hole 1111, and when the first component 120 is in the first position, the plug cannot be inserted into the first insertion hole 1111; the second position refers to a position when the first component 120 opens the first receptacle 1111. When the plug is inserted, the first member 120 moves from the first position to the second position, and the plug can be inserted into the socket 100 from the first insertion hole 1111.

By providing the first and second sub-guide slopes 12231 and 12232 and inclining the first and second sub-guide slopes 12231 and 12232 in the same direction, when the plug is inserted into the first and second sub-insertion holes 11111 and 11112, the plug contacts the first and second sub-guide slopes 12231 and 12232, so that a tangential force in the direction of the fourth barrier plate 144 can be applied to the first and second sub-safety doors 1221 and 1222, and it is more advantageous to push the first and second sub-safety doors 1221 and 1222 to slide simultaneously.

In some embodiments, the first sub-guiding slope 12231 may completely cover the first sub-insertion hole 11111 or partially cover the first sub-insertion hole 11111, and the second sub-guiding slope 12232 may completely cover the second sub-insertion hole 11112 or partially cover the second sub-insertion hole 11112.

In this embodiment, the first safety door 122 is provided with a first mounting portion 1224 for mounting the elastic member 150, specifically, the first mounting portion 1224 includes a first fixing column 12241 and a second fixing column 12242 provided on the first safety door 122, further, the first fixing column 12241 is provided on the first sub-safety door 1221, and the second fixing column 12242 is provided on the second sub-safety door 1222, wherein the first fixing column 12241 and the second fixing column 12242 both face the fourth fence plate 144.

Referring to fig. 8 and 9, in the present embodiment, the second assembly 130 is slidably disposed in the accommodating space and is opposite to the first assembly 120. The second safety door 132 of the second assembly 130 is located between the first fence plate 141 and the second fence plate 142, and two ends of the second safety door 132 respectively abut against the first fence plate 141 and the second fence plate 142, and it should be noted that the abutting means that two ends of the second safety door 132 respectively contact with the first fence plate 141 and the second fence plate 142 during the sliding process of the second assembly 130, and can be guided by the first fence plate 141 and the second fence plate 142 during the sliding process along the first direction. The first fence plate 141 and the second fence plate 142 can be used for guiding the second assembly 130 during sliding, and at the same time, can prevent the second assembly 130 from rotating during sliding. The second body 131 is slidably assembled to the first sliding groove 1211 along the first direction, so that the second assembly 130 can always slide along the first direction and cannot rotate during sliding.

Further, in this embodiment, the secondary safety door 132 includes a third sub-safety door 1321 and a fourth sub-safety door 1322, the third sub-safety door 1321 and the fourth sub-safety door 1322 are respectively connected to both sides of the secondary body 131, and the third sub-safety door 1321 and the fourth sub-safety door 1322 are connected to an end of the secondary body 131 near the fourth enclosure plate 144, wherein the third sub-safety door 1321 is opposite to the first sub-safety door 1221, and the fourth sub-safety door 1322 is opposite to the secondary sub-safety door 1222. The surfaces of the third sub-safety door 1321 and the fourth sub-safety door 1322 facing the panel 111 are both planar and substantially parallel to the mounting surface 1113, and the second receptacle 1112 can be selectively shielded or opened by the second safety door 132 during sliding.

In addition, in this embodiment, the secondary safety door 132 is provided with a secondary mounting portion 1323 for mounting the elastic member 150, specifically, the secondary mounting portion 1323 includes a third fixing column 13231 and a fourth fixing column 13232 which are provided on the secondary safety door 132, further, the third fixing column 13231 is connected to the third secondary safety door 1321 and is arranged opposite to the first fixing column 12241, and the fourth fixing column 13232 is connected to the fourth secondary safety door 1322 and is arranged opposite to the second fixing column 12242, wherein the third fixing column 13231 and the fourth fixing column 13232 both face the third enclosure plate 143.

In this embodiment, the second body 131 is provided with a second sliding chute 1311, specifically, the second sliding chute 1311 is provided on one side of the second body 131 away from the panel 111, and the second sliding chute 1311 penetrates through two sides of the second body 131 along the first direction. Wherein, the first body 121 is slidably assembled to the second chute 1311 along the first direction. In addition, the second chute 1311 is communicated with the second through hole 146, and the first body 121 can extend out of the fence plate 40 through the second through hole 146 during sliding; the second body 131 is slidably fitted to the first slide groove 1211 in the first direction, and the second body 131 extends outside the fence plate 40 through the first through hole 145 during the sliding process.

In this embodiment, the second body 131 is provided with a second guiding through hole 1312. During the relative sliding process of the first assembly 120 and the second assembly 130, the first guide through hole 1212 and the second guide through hole 1312 selectively coincide, and it should be noted that: by coincident is meant that the central axis of the first guide through-hole 1212 coincides with the central axis of the second guide through-hole 1312. Wherein the second assembly further comprises a fifth safety door 1313, wherein the fifth safety door 1313 is connected to the second body 131 and is disposed in the second guide through hole 1312. The second assembly 130 is provided with a second guide slope 133, wherein the second guide slope 133 is formed at the fifth safety door 1313, and the second guide slope 1313 is located in the second guide through hole 1312. The second guide slope 1313 corresponds to the fifth sub-insertion hole 11123, wherein the second guide slope 1313 is exposed from the fifth sub-insertion hole 11123.

In this embodiment, the third guide slope 1313 is oriented opposite to the first guide slope 1233, that is, the third guide slope 1313 is inclined in the opposite direction to the first guide slope 1233. When two corresponding plugs are inserted into the first jack 1111 and the second jack 1112 respectively, the first component 120 and the second component 130 can simultaneously move towards each other to abut against each other, and the first safety door 122 and the second safety door 132 open the first jack 1111 and the second jack 1112 respectively, so that different plugs can be simultaneously inserted into the first jack 1111 and the second jack 1112 respectively.

The second component 130 can be located between a third position and a fourth position, where it should be noted that the third position is a position where the second component 130 shields the second insertion hole 1112, and when the second component 130 is located at the third position, the plug cannot be inserted into the second insertion hole 1112; the fourth position is a position when the second assembly 130 opens the second receptacle 1112. When the plug is inserted, the second assembly 130 moves from the third position to the fourth position, and the plug can be inserted into the socket from the second receptacle 1112.

In some application environments, when the three-wire plug is inserted, generally, the grounding pin is longer and can first touch the third guiding inclined surface 1313, and meanwhile, the second component 130 is pushed to move towards the fourth position, when the second component 130 is pushed away by a certain distance, the first guiding through hole 1212 and the second guiding through hole 1312 are overlapped, so that the grounding pin in the three-wire plug can be inserted into the fifth sub-jack 11123, and the third sub-jack 11121 and the fourth sub-jack 11122 are respectively opened, so that the three-wire plug can finally completely come into contact with the second jack 1112, thereby realizing energization.

In some applications, when a user inserts a pin (e.g., a sharp hard object) into the third sub-receptacle 11121 or the fourth sub-receptacle 11122, the third safety door 1321 and the fourth safety door 1322 are not subjected to a horizontal force, so that the second assembly 130 cannot slip, and the third safety door 1321 and the fourth safety door 1322 continuously cover the third sub-receptacle 11121 and the fourth sub-receptacle 11122, thereby preventing the user from getting an electric shock. In addition, in some application environments, when a pin (for example, a sharp hard object) is inserted into the first sub-insertion hole 11111 or the second sub-insertion hole 11112 on one side, the first component 120 may deflect, so that the first component 120 abuts against the fence plate 140 or the second body 131, and the first component 120 cannot slide in the horizontal direction, so that the first safety door 122 continuously shields the first sub-insertion hole 11111 or the second sub-insertion hole 11112.

In some embodiments, for example, when the second receptacle 1112 includes the third sub-receptacle 11121 and the fourth sub-receptacle 11122, the second guide slope 133 may be formed at the third sub-safety door 1321 and the fourth sub-safety door 1322, wherein the first guide slope 1223 is oriented in an opposite direction to the second guide slope 133, i.e., the first guide slope 1223 is inclined in an opposite direction to the second guide slope 133. When two pole plugs are simultaneously inserted into the first insertion hole 1111 and the second insertion hole 1112, the two pole plugs are respectively contacted with the first guide inclined surface 1223 and the second guide inclined surface 133, and because the inclined direction of the first guide inclined surface 1223 is opposite to the inclined direction of the second guide inclined surface 133, a tangential force with opposite directions can be applied to the first safety door 122 and the second safety door 132, the first assembly 120 and the second assembly 130 can simultaneously slide to abut against each other in opposite directions, so that the first assembly 120 and the second assembly 130 can mutually limit each other, and the first insertion hole 1111 and the second insertion hole 1112 can be simultaneously opened.

The elastic member 150 is mainly used to restore the first and second assemblies 120 and 130 and to re-shield the first and second insertion holes 1111 and 1112, wherein the elastic member 150 may be made of a material having an elastic function, such as a spring or rubber. In this embodiment, the first elastic member 151 and the second elastic member 152 are both springs.

Referring to fig. 6 and 8, in the present embodiment, two ends of the elastic member 150 are respectively assembled on the first mounting portion 1224 and the second mounting portion 1323, specifically, the first elastic member 151 is connected between the first sub-safety door 1221 and the third sub-safety door 1321, the second elastic member 152 is connected between the second sub-safety door 1222 and the fourth sub-safety door 1322, and specifically, two ends of the first elastic member 151 are respectively sleeved on the first fixing column 12241 and the third fixing column 13231; the second fixing column 12242 and the fourth fixing column 13232 are respectively sleeved at two ends of the second elastic element 152.

When the first elastic member 151 and the second elastic member 152 are in a natural state, the first safety door 310 blocks the first insertion hole 1111, and the second safety door 320 blocks the second insertion hole 1112. When plugs are inserted into the first insertion hole 1111 and the second insertion hole 1112 at the same time, the first safety door 122 and the second safety door 132 are respectively subjected to acting forces in opposite directions, and when the first safety door 122 and the second safety door 132 slide in opposite directions along the first direction at the same time, the first elastic member 151 and the second elastic member 152 are compressed, and because the first elastic member 151 and the second elastic member 152 are symmetrically arranged along the first direction, the two sides of the first safety door 122 and the two sides of the second safety door 132 are stressed in a balanced manner and cannot rotate. In addition, the first elastic member 151 and the second elastic member 152 may provide reliable tension and compression elasticity, so that the first assembly 120 and the second assembly 130 may be reset after the plug is pulled out.

In summary, in the socket 100 provided in this embodiment, the second body 131 is slidably assembled to the first sliding groove 1211 along the first direction, so that the first component 120 and the second component 130 slide along the first direction all the time in the relative sliding process, wherein the first body 121 and the second body 131 are mutually matched and limited, thereby preventing the first component 120 and the second component 130 from rotating in the relative sliding process, and effectively preventing the safety door from rotating when the single pole is inserted. In addition, the first elastic member 151 and the second elastic member 152 are symmetrically arranged between the first component 120 and the second component 130 along the first direction, so that the first component 120 and the second component 130 are balanced in stress and prevented from rotating in the sliding process.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. A socket, comprising:

a housing provided with a first jack and a second jack;

the first assembly comprises a first main body and a first safety door connected to the first main body, and the first main body is provided with a first sliding groove;

the second assembly comprises a second main body and a second safety door connected to the second main body, and the second main body is assembled in the first sliding groove in a sliding mode along a first direction; and

the elastic piece comprises a first elastic piece and a second elastic piece, and the first elastic piece and the second elastic piece are connected between the first safety door and the second safety door and are symmetrical about a first direction;

the first safety door can selectively shield or open the first jack in the sliding process, and the second safety door can selectively shield or open the second jack in the sliding process.

2. The socket of claim 1, wherein the primary safety door comprises a primary sub-safety door and a secondary sub-safety door, the primary sub-safety door and the secondary sub-safety door being respectively connected to both sides of the primary body;

the secondary safety door includes sub-emergency exit of third and sub-emergency exit of fourth, sub-emergency exit of third and sub-emergency exit of fourth connect respectively in the both sides of second main part, first elastic component connect in first sub-emergency exit and between the sub-emergency exit of third, the second elastic component connect in sub-emergency exit of second and between the sub-emergency exit of fourth.

3. The receptacle of claim 2 wherein the primary safety door is provided with a first guide ramp and the second assembly is provided with a second guide ramp, the first guide ramp being oriented in an opposite direction to the second guide ramp.

4. The socket of claim 3, wherein the first guide slope is formed at the first sub-safety door and the second sub-safety door; the second guide slope is formed at the third sub-safety door and the fourth sub-safety door.

5. The socket of claim 2, wherein the first body defines a first guiding through hole, the first guiding through hole is located in the first sliding slot, the second body defines a second guiding through hole, and the first guiding through hole and the second guiding through hole selectively overlap during the relative sliding of the first assembly and the second assembly.

6. The socket of claim 5 wherein said second assembly is provided with a second guide ramp, said second guide ramp being located within said second guide through hole.

7. The receptacle according to any one of claims 1 to 6, wherein the primary safety door is provided with a first mounting portion, the secondary safety door is provided with a second mounting portion, and both ends of the elastic member are fitted to the first mounting portion and the second mounting portion, respectively.

8. The socket according to claim 7, wherein the first mounting portion includes a first fixing post and a second fixing post disposed on the first safety door, the second mounting portion includes a third fixing post and a fourth fixing post disposed on the second safety door, two ends of the first elastic member are respectively sleeved on the first fixing post and the third fixing post, and two ends of the second elastic member are respectively sleeved on the second fixing post and the fourth fixing post.

9. A socket according to any one of claims 1 to 6, wherein the second body is provided with a second runner, the first body being slidably fitted to the second runner in a first direction.

10. A socket according to any one of claims 1 to 6, wherein the housing comprises a fence plate which surrounds the first and second components, the fence plate being provided with a first through hole through which the second body projects to the exterior of the fence plate when sliding.

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