TWI811112B - Two-way socket structure - Google Patents

Abstract

A two-way socket structure is disclosed. The two-way socket structure includes a housing, a firewire conducting member, a neutral wire conducting member, and a ground wire conducting member. The housing has a front side and a lateral side, wherein the front side is provided with a front firewire jack, a front neutral wire jack, and a front ground wire jake, and the lateral side is provided with a lateral firewire jack and a lateral neutral wire jack. The firewire conducting member is disposed in the housing and corresponds to the front firewire jack and the lateral firewire jack. The neutral wire conducting member is disposed in the housing and corresponds to the front neutral wire jack and the lateral neutral wire jack. The ground wire conducting member includes a front grounding clip corresponding in position to the front ground wire jack and extending along a Y direction to form a front ground wire insertion space. A lateral firewire clip and a lateral neutral wire clip are respectively disposed on the opposite sides of the front grounding clip, thereby reducing the width of the two-way socket in the Y direction, streaming the volume of the socket, and thus effectively saving the cost of packaging, storage, and transportation.

Description

Two-way socket structure

The present invention relates to a two-way socket structure, in particular to a socket with three holes and two holes in the front and side directions respectively, and the socket can operate under the clamping force specification and working temperature specification in line with the national standard. A socket structure in which the frontal width of the housing can still be effectively reduced.

According to the National Standard (CNS) of the Republic of China, the conductive sheet of the socket still needs to maintain a certain clamping force after a certain number of times of use, so as to avoid the heat-up caused by the poor contact between the plug pin and the conductive sheet of the socket. The thickness must be between 1.4 mm and 1.6 mm. The clamping force of the socket conductive sheet to the plug pin must be kept above 5 Newtons, and after the current is turned on, the working temperature of the socket conductive sheet must be kept below 45°C. In practice, when socket products are tested to national standards, the test unit will perform the test of the above parameters by first reciprocating the plug pins with a thickness of 1.6 mm upper limit on the conductive sheet of the socket for 5,000 times, and then with the lower limit of 1.4 mm. Insert the thick plug pins into the conductive sheet of the socket, and then check whether the clamping force meets the national standard, and after the current is turned on, measure whether the working temperature of the conductive sheet of the socket meets the national standard.

Please refer to the seventh picture. In order to pass the test of the above-mentioned national standards, most of the conductive strips of the socket are usually set in the form of clips. Take the side conductive strip D in the seventh picture as an example. The conductive strip D has two clips, which are conductive The piece D includes an enlarged section D1 and a clamping section D2. The expanded section D1 can provide strain elasticity for the clamping section D2. The power can still meet the requirements of the above-mentioned national standards. If the construction of the expanded section D1 is omitted or the expanded section D1 If the design is small, the strain elasticity of the clamping section D2 will be insufficient, and the pins of the plug will become difficult to pull out. For example, the Republic of China Announcement No. M375345 patent case, the disclosed conductive sheet has two first clips, a first clip is defined between the two first clips, and one of the first clip sides is selected An ear piece is punched out, the two ends of the ear piece are connected to the first clamping piece, and a second clamping portion is defined between the ear piece and the first clamping piece. The prongs of the plug can be inserted into the second clamping portion from the front of the socket, and the prongs of the other plug can be inserted into the first clamping portion from the side of the socket, so that the plug can be inserted and pulled out from the front and side of the socket. However, the structure of the second clamping part disclosed in the above-mentioned No. M375345 patent case lacks strain elasticity. In order to pass the clamping force requirement of the national standard, the gap of the second clamping part must be able to meet the plug pins with a thickness of 1.4 mm. requirements, but if the user uses a plug pin with a thickness of 1.6 mm, the second clip will generate a huge clamping force, making it difficult to pull out the plug.

In order to comply with the national standard and maintain the comfort in use, the conductive sheet of most sockets will be provided with an enlarged section D1. Many transfer sockets or extension sockets, in order to increase the number of sockets, will be equipped with one or more three-hole sockets on the front, and one or more two-hole sockets on the side, such a switch socket or extension socket, if To introduce the structure of the above-mentioned enlarged section D1, the width W cannot usually be reduced. As shown in Figure 7, the known conventional extension line bidirectional socket with switch F, the width W of the housing is usually greater than 67 mm, the reason is that the position of the enlarged section D1 of the conductive piece D of the two-hole socket on the side must be avoided The position of the enlarged section C1 of the grounding conductive sheet C of the front three-hole socket is to avoid interference. In the seventh figure, the enlarged section C1 of the grounding conductive sheet C expands along the X direction, so the enlarged section C1 occupies a considerable amount in the X direction. The length of the extended section C1 on both sides of the X direction has no enough space to accommodate the expanded section D1 of the conductive piece D of the side two-hole socket, so the conductive piece D of the side two-hole socket must extend a longer distance to the side, However, extending the conductive piece D of the side two-hole socket further to the side will make the adapter socket or extension The increase in the width W of the housing of the long-line socket increases the volume of the adapter socket or the extension socket, which will increase a lot of costs in packaging, warehousing, display and transportation.

In order to effectively reduce the volume of the bidirectional socket structure with the extended section of the clip, especially reduce the width of the front of the socket shell, and the socket can still maintain the clamping force and working temperature in line with the national standard under a certain number of uses. The present invention proposes a two-way socket structure, which is used for a switch socket or an extension socket, especially a switch socket or an extension socket with a three-hole socket on the front and a two-hole socket on the side. The present invention includes: a shell extending along an X direction to have a length and a Y direction to have a width, the X direction and the Y direction are perpendicular to each other and form an XY plane, and a Z direction is perpendicular to the XY plane, the X direction and the Z direction form an XZ plane, the shell includes a front and a side, the front is parallel to the XY plane, the side is parallel to the XZ plane, and the front is provided with at least one front live wire plug Holes, at least one front neutral wire jack and at least one front ground wire jack, the side is provided with at least one side live wire jack and at least one side neutral wire jack; a live wire conductive part, including at least one front live wire clip piece and at least one side live wire clip, the live wire conductive part is arranged in the shell, the front live wire clip forms a front live wire insertion space in the X direction, and the side live wire clip forms a side surface in the X direction The live wire insertion space, wherein the aforementioned front live wire clip is correspondingly located at the position of the aforementioned front live wire jack, and the aforementioned side live wire clip is correspondingly located at the position of the aforementioned side live wire jack; a neutral wire conductive member includes at least one front neutral wire clip piece and at least one side neutral wire clip, the neutral wire conductive part is arranged in the shell, the front neutral wire clip forms a front neutral wire insertion space in the X direction, the side neutral wire The clip forms a side neutral line insertion space in the X direction, the front neutral line clip is correspondingly located at the front live wire jack, and the side neutral line clip is correspondingly located at the side neutral line jack Location; a ground wire conductor, including at least one front ground wire clip The aforementioned front grounding wire clip is correspondingly located at the position of the aforementioned front grounding wire jack; the maximum length of the front grounding wire clip in the X direction is defined as an assembly length, and the front grounding wire clip includes a front grounding wire The enlarged section of the clip and a clamping section of the front ground wire clip, wherein the enlarged section of the front ground wire clip expands along the Y direction, and the maximum width of the enlarged section of the front ground wire clip in the Y direction is defined as a Assembled width, wherein the assembled width is greater than the assembled length, the front ground wire clips are arranged along the Y direction to form a front ground wire insertion space, the aforementioned side live wire clips and the aforementioned side neutral wire clips are arranged in the X direction are respectively located on opposite sides of the front ground clip.

Further, the side live wire clip includes a side live wire clip expansion section and a side side live wire clip clamping section, and the side neutral wire clip includes a side neutral wire clip expansion section and a side neutral wire clip Clip holding section.

Further, the clamping section of the side live wire clip has an end of the side live wire clip clamping section, the end of the side live wire clip clamping section is separated from the side by a second distance, and the side neutral wire clip The clamping section has a side neutral line clip clamping section end, the side neutral line clip clamping section end is separated from the side by a third distance, and the front grounding wire clip expansion section is in the Y direction The closest part to the side is a fourth distance from the side, wherein the second distance is equal to the third distance, and the difference between the second distance and the fourth distance is between 0 mm and 5 mm.

Further, the side live wire clip and the aforementioned side neutral wire clip are separated from the front ground wire clip by an insulating seat.

Further, the enlarged section of the front ground wire clip is against a long insulating wall of the insulating base in the Y direction, and the clamping section of the front ground wire clip is reserved with the long insulating wall in the Y direction. There is a distance.

Further, at least one switch is included, the switch is electrically connected to the live line conductive member or the neutral line conductive member, the switch includes a long side of the switch and a short side of the switch, wherein the long side of the switch is parallel to The X direction.

According to the above-mentioned technical features, the following effects can be achieved:

1. The adapter socket with three-hole socket on the front and two-hole socket on the side is replaced by an extension socket. On the premise that the front ground wire clip has an enlarged section of the front ground wire clip, the side live wire clip and the side neutral wire clip Both sides of the front grounding wire clip can be adjacent to each other, so that the width of the shell can be significantly reduced. No matter the three-hole socket on the front or the two-hole socket on the side can still meet the requirements after more than 5000 times of plugging and unplugging. Requirements for plugging force and working temperature of national standards

2. The length of the live wire clip on the side and the neutral wire clip on the side are reduced in the width direction of the housing, which can save the amount of conductive copper and reduce the manufacturing cost.

3. By reducing the width of the shell, the overall volume of the adapter socket or the extension socket can be effectively reduced, and the cost of packaging, storage, and transportation can be saved.

1: shell

11: front

111: front socket

112: front switch port

12: side

121: side socket port

122: Main switch port

13: Upper shell

14: Lower shell

2: socket assembly

21: Insulation seat

211: FireWire Storage Area

2111: fire wire hole

2112: side fire wire hole

212: Neutral line accommodation area

2121: Neutral wire hole

2122: side neutral wire hole

213: ground wire accommodation area

2131: Ground wire hole

2132: short insulation wall

2133: Long Insulated Wall

22: Front socket piece

221: front fire wire jack

222: Front neutral jack

223: Front ground wire jack

23: Side socket piece

231: FireWire jack on the side

232: side neutral line jack

3: live wire conductive parts

31: front live wire clip

311: front live wire insertion space

312: Enlarged section of the front live wire clip

313: The clamping section of the front live wire clip

32: side fire wire clip

321: Space for inserting live wire on the side

322: Expansion section of the side live wire clip

323: side live wire clip clamping section

324: The end of the clamping section of the side fire wire clip

4: Neutral conductor

41: Front neutral clip

411: Front neutral line insertion space

412: Enlarged section of positive neutral wire clip

413: Front neutral wire clip clamping section

42: Side neutral clip

421: side neutral line insertion space

422: Expansion section of side neutral wire clip

423: Side neutral wire clip clamping section

424: Side neutral clip clamping section end

5: Ground wire conductive part

51: Front ground wire clip

511: The front ground wire is inserted into the space

512: Expansion of front ground wire clip

513: clamping section of front ground wire clip

6: Socket switch

7: Main switch

1A: shell

11A: front

12A: side

13A: Pin

C: Ground conductive sheet

C1: Expanded segment

D: conductive sheet

D1: Expanded section

D2: clamping section

F: switch

L1: Assembly length

L2: second distance

L3: third distance

L4: fourth distance

W: width

W1: assembly width

W2: width

W3: width

[The first figure] is the three-dimensional appearance view of the present invention implemented in the extension cord socket.

[The second figure] is an exploded view of the present invention implemented in the extension cord socket.

[Second Figure A] is a three-dimensional sectional view of the present invention implemented in the insulating seat of the extension cord socket.

[Second Figure B] is a perspective view of the present invention implemented in the front grounding clip of the extension cord socket.

[Second Figure C] is a top view of the present invention implemented in the front grounding clip of the extension cord socket.

[Fig. 3] is a partially cut-away top view of the present invention implemented in an extension cord socket.

[Figure 4] is a top view of the present invention implemented in an extension cord socket.

[Fig. 5] is a partially cutaway side view of the present invention implemented in an extension cord socket.

[Figure 6] is a three-dimensional appearance view of the present invention implemented in an adapter socket.

[Fig. 7] is a partially cut-away top view of a known extension line bidirectional socket.

Based on the above technical features, the main functions of the two-way socket structure of the present invention will be clearly presented in the following embodiments.

Please refer to the first figure, the second figure, the second figure A and the third figure, the first embodiment of the present invention is an extension cord socket, including a shell 1, a plurality of socket components 2, a plurality of live wire conductors 3, a plurality of Neutral wire conductive element 4 , a ground wire conductive element 5 , a plurality of socket switches 6 and a main switch 7 .

The shell 1 extends along an X direction and has a length, and has a width in a Y direction, the X direction and the Y direction are perpendicular to each other and form an XY plane, a Z direction is perpendicular to the XY plane, the The X direction and the Z direction form an XZ plane. The shell includes a front 11 and a side 12. The front 11 is parallel to the XY plane, and the front 11 has a plurality of front sockets 111 arranged along the X direction. And a plurality of front switch ports 112, each front socket port 111 is set corresponding to each front switch port 112 in the Y direction, and the side 12 has a plurality of side socket ports 121 arranged along the X direction and a main switch port 122, each side socket port 121 is set corresponding to each front socket port 111 in the Y direction, the main switch port 122 is set adjacent to one of the side socket ports 121 in the X direction, and the shell part 1 is It consists of an upper case 13 and a lower case 14 .

Each socket assembly 2 includes an insulating base 21 , a front socket piece 22 and a side socket piece 23 . The insulating seat 21 has a live wire accommodation area 211, a neutral line accommodation area 212 and a ground wire accommodation area 213. It is arranged on two opposite sides of the ground wire accommodation area 213 along the X direction, wherein the live wire accommodation area 211 is provided with a live wire hole 2111 and one live wire hole 2112, and the neutral wire accommodation area 212 is provided with a neutral wire hole 2121 and a The side neutral wire hole 2122, the ground wire accommodation area 213 is provided with a ground wire hole 2131, and the surrounding of the ground wire accommodation area 213 is provided with two short insulation walls 2132 and two long insulation walls 2133, wherein the short insulation walls 2132 are parallel to In the X direction, the long insulation wall 2133 is parallel to the Y direction. The front socket piece 22 has a front live line jack 221, a front neutral line jack 222 and a front ground wire jack 223, and the front socket piece 22 of each socket assembly 2 is arranged on the upper shell member 13 and respectively Covering each front socket port 111, the front live wire jack 221 corresponds to the position of the live wire hole 2111 in the Z direction, and the front neutral wire jack 222 corresponds to the neutral wire hole in the Z direction 2121, the front ground wire socket 223 corresponds to the position of the ground wire hole 2131 in the Z direction. The side socket piece 23 of each socket assembly 2 is arranged on the shell 1 and covers each side socket opening 121 respectively, and the side live wire insertion hole 231 corresponds to the position of the side live wire hole 2112 in the Y direction. , the side neutral wire insertion hole corresponds to the position of the side neutral wire hole 2122 in the Y direction.

Please refer to the second figure, the third figure, the fourth figure and the fifth figure, there are three live wire conductive sheets 3 in this embodiment, and the three live wire conductive plates 3 are electrically connected in series with each other, and only one of them is shown in the second figure The live wire conductive sheet 3, each live wire conductive piece 3 includes a front live wire clip 31 and a side live wire clip 32, each front live wire clip 31 and the side live wire clip 32 are arranged in the live wire accommodation of the insulating seat 21 In the area 211, the front live wire clip 31 has a front live wire insertion space 311, a front live wire clip expansion section 312 and a front live wire clip clamping section 313, and the front live wire clip clamping section 313 is connected to the front live wire The clip enlarged sections 312 are arranged in the X direction to form the front live wire insertion space 311 , and the front live wire insertion space 311 corresponds to the positions of the live wire hole 2111 and the front live wire insertion hole 221 in the Z direction. The side live wire clip 32 has a side live wire insertion space 321, a side live wire clip expansion section 322, and a side live wire clip expansion section 322. The front live wire clip clamping section 323 and the side live wire clip clamping section end 324, the side live wire clip clamping section 323 is connected to the side live wire clip expansion section 322 and arranged in the X direction to form the side The live wire insertion space 321, the side live wire clip enlarged section 322 is adjacent to the long insulating wall 2133 of the ground wire receiving area 213 in the X direction, and the side live wire insertion space 321 corresponds to the side live wire hole in the Y direction 2112 and the position of the live wire jack 231 on the side.

There are three neutral line conductive parts 4 in this embodiment, and the three neutral line conductive parts 4 are electrically connected in series. Only one of the neutral line conductive parts 4 is shown in the second figure, and each neutral line conductive part 4 includes a front neutral wire clip 41 and a side neutral wire clip 42, each of the front neutral wire clip 41 and the side neutral wire clip 42 is arranged in the neutral wire accommodation of the insulating seat 21 In the area 212, the front neutral wire clip 41 has a front neutral wire insertion space 411, a front neutral wire clip expansion section 412 and a front neutral wire clip clamping section 413, the front neutral wire clip The clamping section 413 is connected to the enlarged section 412 of the front neutral line clip and is arranged in the X direction to form the front neutral line insertion space 411, which corresponds to the front neutral line insertion space 411 in the Z direction. The positions of the neutral wire hole 2121 and the front neutral wire jack 222 . The side neutral line clip 42 has a side neutral line insertion space 421, a side neutral line clip expansion section 422, a side neutral line clip holding section 423 and a side neutral line clip holding section The end 424, the side neutral wire clip clamping section 423 is connected to the side neutral wire clip expansion section 422 and forms the side neutral wire insertion space 421 in the X direction, the side neutral wire clip The enlarged section 422 is provided with another long insulating wall 2133 adjacent to the ground wire receiving area 213 in the X direction, and the side neutral wire insertion space 421 corresponds to the side neutral wire hole 2122 and the side neutral wire hole 2122 in the Y direction. The location of the neutral jack 232 on the side.

Please refer to the second figure, the second figure B, the second figure C, and the third figure, there are three grounding wire conductive parts 5 in this embodiment, and the three grounding wire conductive parts 5 are electrically connected in series with each other. In the second figure, only One of the grounding wire conductive parts 5 is shown, and each ground wire conductive part 5 includes two front ground wire clips 51, and the front side ground wire clips 51 The maximum length of the ground wire clip 51 in the X direction is defined as an assembly length L1. The front ground wire clip 51 includes a front ground wire clip expansion section 512 and a front ground wire clip clamping section 513, wherein The enlarged section 512 of the front ground clip expands along the Y direction, and the maximum width of the enlarged section 512 of the front ground clip in the Y direction is defined as an assembly width W1, wherein the assembly width W1 is greater than the assembly length L1 , the front ground wire clips 51 are arranged along the Y direction to form a front ground wire insertion space 511, and the aforementioned side live wire clips 32 and the aforementioned side neutral wire clips 42 are respectively located on the front side ground wires in the X direction. opposite sides of the clip 51 . Each front ground wire clip 51 is respectively arranged in the ground wire receiving area 213 of each insulating seat 21, and the front ground wire clip expansion section 512 respectively abuts against two short insulating walls 2132 in the Y direction, The clamping section 513 of the front grounding wire clip is separated from the short insulating wall 2132 by a distance in the Y direction, so that the clamping section 513 of the front grounding wire clip has a movable space in the Y direction, and the front grounding wire is inserted into the space 511 corresponds to the positions of the ground wire hole 2131 and the front ground wire insertion hole 223 in the Z direction.

The above-mentioned side live wire clip holding section 323 has a side live wire clip holding section end 324, and the side live wire clip holding section end 324 is separated from the outer surface of the side 12 by a second distance L2. The neutral wire clip holding section 413 has a side neutral wire clip holding section end 424, and the side neutral wire clip holding section end 424 is separated from the outer surface of the side surface 12 by a third distance L3 The enlarged section 512 of the aforementioned front ground clip is closest to the side 12 in the Y direction and is separated from the outer surface of the side 12 by a fourth distance L4, wherein the second distance L2 is equal to the third distance L3, and the second distance L2 is equal to the third distance L3. The difference between the second distance L2 and the fourth distance L4 is between 0 millimeters and 5 millimeters, and the difference can be an absolute value, that is, the second distance L2 is greater than the fourth distance L4 or the fourth distance L4 is greater than The second distance L2 is optional.

Please refer to the first and second figures, each socket switch 6 is arranged on the shell 1 and overlaps with each front switch opening 112 respectively, and the main switch 7 is arranged on the shell 1 and overlaps with the total switch Mouth 122. Specifically, each socket switch 6 has a longer switch long side and a shorter switch short side, and the main switch 7 has a longer main switch long side and a shorter main switch short side, The long side of the switch is parallel to the X direction, the short side of the switch is parallel to the Y direction, the long side of the main switch is parallel to the X direction, and the short side of the main switch is parallel to the Z direction. In this embodiment, each socket switch 6 is electrically connected in series with each live conductor 3 , and the master switch 7 is electrically connected in series with each socket switch 6 . Alternatively, each socket switch 6 can also be electrically connected in series with the neutral conductor 4 for the purpose of controlling each socket to be disconnected or connected.

Please refer to the second figure B, the third figure, and the fourth figure. In the extension cord socket of this embodiment, there are three three-hole sockets on the front side 11 of the shell component 1, and three three-hole sockets are provided on the side surface 12 of the shell component 1. Hole socket, but the socket quantity of the present invention is not limited to this, the quantity of this socket also can be two, four or six. In the present invention, by arranging the two front ground wire clips 51 of each ground wire conductor 5 along the Y direction, the assembly length L1 of the two front ground wire clips 51 in the X direction can be smaller than that in the Y direction. The assembly width W1, and the small assembly length L1 provide ample assembly space for the side live wire clip 32 and the side neutral wire clip 42 in the X direction, so that the side live wire clip 32 and the side neutral wire clip 42 may be located directly on both sides of the front ground wire clip 51 in the X direction. That is to say, the side live wire clip 32 and the side neutral wire clip 42 do not need to deliberately extend the distance in the Y direction as shown in the seventh figure in order to avoid the front ground wire clip 51, so the distance in the Y direction can be effectively reduced. The overall width of the socket in the Y direction. The shell part 1 of the present invention shown in the third figure has a width W2 of less than 60 millimeters or even reduced to 56 millimeters when the switch 6 is added. The width W of the conventional extension line with a switch is usually greater than 67 mm.

Please refer to the third and fifth figures, the front live wire clip expansion section 312 of each front live wire clip 31 is connected to the front live wire clip clamping section 313, and passes through the front live wire clip expansion section The shape of 312 can maintain the clamping force of the front live wire clip clamping section 313 to clamp the plug. After actual testing, a plug pin with a thickness of 1.6 mm is inserted into the clamping section 313 of the front live wire clip. The clamping force of the front live wire clip 31 can still be maintained above 5 Newtons (0.5kgf), and the working temperature after conducting current can be maintained below 45 degrees Celsius, which meets the national standard of the Republic of China. Similarly, each side live wire clip 32 , each front neutral wire clip 41 , each side neutral wire clip 42 and each front ground wire clip 51 have the same connection with the above-mentioned front live wire clip 31 . The same structure utilizes the enlarged section to produce strain elasticity, so each socket of the two-way socket structure of the present invention can meet the national standard in terms of insertion force and working temperature.

Please refer to the sixth figure, the second embodiment of the present invention is an adapter socket, which has a three-hole socket and a two-hole socket on the front 11A and side 12A of a shell 1A respectively, and through the The pin 13A on 1A is plugged into the socket on the indoor wall, and the internal front live wire clip, front neutral wire clip, front ground wire clip, side live wire clip and side neutral wire clip have the same structure as the above-mentioned The first embodiment is the same and will not be repeated here. With the same spatial configuration as the first embodiment above, the width W3 of the adapter socket can also be effectively reduced, and the width W3 can be reduced to between 56 mm and 60 mm.

Based on the description of the above-mentioned embodiments, it is possible to fully understand the operation of the present invention, use and the effect that the present invention produces, but the above-mentioned embodiments are only preferred embodiments of the present invention, and should not be used to limit the implementation of the present invention. The scope, that is, the simple equivalent changes and modifications made according to the patent scope of the present invention and the content of the description of the invention, all fall within the scope of the present invention.

1: shell

11: front

12: side

13: Upper shell

14: Lower shell

22: Front socket piece

221: front fire wire jack

222: Front neutral jack

223: Front ground wire jack

23: Side socket piece

231: FireWire jack on the side

232: side neutral line jack

6: Socket switch

7: Main switch

Claims (6)

A two-way socket structure, comprising: a shell extending along an X direction to have a length and a Y direction to have a width, the X direction and the Y direction are perpendicular to each other and form an XY plane, and a Z direction perpendicular to the XY plane, the X direction and the Z direction form an XZ plane, the shell includes a front and a side, the front is parallel to the XY plane, the side is parallel to the XZ plane, and the front is provided with at least one The front live wire jack, at least one front neutral wire jack and at least one front ground wire jack, the side is provided with at least one side live wire jack and at least one side neutral wire jack; a live wire conductive part includes at least one The front live wire clip and at least one side live wire clip, the live wire conductive part is arranged in the shell, the front live wire clip forms a front live wire insertion space in the X direction, and the side live wire clip in the X direction A side live wire insertion space is formed, wherein the aforementioned front live wire clip is correspondingly located at the position of the aforementioned front live wire jack, and the aforementioned side live wire clip is correspondingly located at the position of the aforementioned side live wire jack; The neutral line clip and at least one side neutral line clip, the neutral line conductive part is arranged in the shell, the front neutral line clip forms a front neutral line insertion space in the X direction, the side The neutral wire clip forms a side neutral wire insertion space in the X direction, the front neutral wire clip is correspondingly located at the front live wire jack, and the side neutral wire clip is correspondingly located at the side neutral wire The position of the jack; a grounding wire conductive part, including at least one front grounding wire clip, and the front grounding wire clip is correspondingly located at the position of the front grounding wire jack; it is characterized in that: the front grounding wire clip is on the X The maximum length in the direction is defined as an assembly length, the front ground wire clip includes a front ground wire clip expansion section and a front ground wire clip clamping section, wherein the enlarged section of the front ground wire clip expands along the Y direction, and the maximum width of the enlarged section of the front ground wire clip in the Y direction is defined as an assembly width, wherein the assembly width is greater than the assembly length, the The front ground wire clips are arranged along the Y direction to form a front ground wire insertion space, and the side live wire clips and the side neutral wire clips are respectively located on opposite sides of the front ground wire clips in the X direction . The two-way socket structure according to claim 1, wherein, the side live wire clip includes a side live wire clip expansion section and a side live wire clip clamping section, and the side neutral wire clip includes a side neutral wire clip The expansion section of the wire clip and the clamping section of the neutral wire clip on one side. The two-way socket structure according to claim 2, wherein the side live wire clip holding section has an end of the side live wire clip holding section, and the end of the side live wire clip holding section is a distance away from the side surface Two distances, the side neutral line clip clamping section has a side neutral line clip clamping section end, the side neutral line clip clamping section end is separated from the side by a third distance, the aforementioned The enlarged section of the front ground wire clip is a fourth distance away from the side at the point closest to the side in the Y direction, wherein the second distance is equal to the third distance, and the difference between the second distance and the fourth distance The system is between 0 mm and 5 mm. The two-way socket structure according to claim 1, wherein the side live wire clip and the aforementioned side neutral wire clip are both isolated from the front ground wire clip by an insulating seat. The two-way socket structure according to claim 4, wherein, the enlarged section of the front grounding wire clip is against a long insulating wall of the insulating base in the Y direction, and the clamping section of the front grounding wire clip is in the Y direction. A distance is reserved from the long insulation wall in the Y direction. The two-way socket structure according to claim 1, further comprising at least one switch, the switch is electrically connected to the live conductor or the neutral conductor, and the switch comprises a switch long side and a The short side of the switch, wherein the long side of the switch is parallel to the X direction.

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