TW201822229A - Power switch and socket using the same - Google Patents

Abstract

A power switch includes a switching member and a circuit board; and the present invention further provides a socket including the power switch as described above, a main mounting base and at least one sub mounting base, and a first conductive member is disposed on the power switch. In the main mounting seat and electrically connected to the lead of the power switch, a second conductive member is disposed in the third slot of the main mounting seat; and when the switching member of the power switch is switched to a first position At this time, a first conductive part of the circuit board abuts the conductive part of the second conductive member, and forms an electrical conduction loop with an external wire, so that the light emitting module of the circuit board emits light due to electrical conduction; For this reason, by letting the user show the light-emitting or extinguishing state through the light-emitting module of the power switch, the current electricity is clearly indicated as the on-state or the power-off state.

Description

Power switch and socket using the same

The invention relates to a power switch, particularly a power switch suitable for a socket.

In the process of switching power, the power switch on a general socket (such as an expansion socket or an extension cable socket) is determined to be electrically turned on or off by a raised bump on the power switch. Remind the user; however, when the socket and the power switch are installed in the reverse direction during assembly, the user may misjudge the electrical conduction or power failure during use.

For this reason, as for how to allow a user to more clearly and easily judge that the socket is currently in an electrically on or off state, it is indeed an object of the present invention.

In view of the foregoing, an object of the present invention is to provide a power switch that allows a user to present a light-emitting or extinguished state through a light-emitting module of the power switch through a process of switching electrical properties, thereby clearly and simply The ground reminds that the current electricity is in an on or off state, thereby improving the sense of security in using electricity, so as to achieve the expected effect of the present invention and its purpose.

To achieve the above object, the present invention provides a power switch, which includes:

A switching member is provided with a container and a connection unit; the connection unit is provided at the bottom of the switching member; and the connection unit is provided with a center post, an elastic member and a guide member; one end of the center post It is connected to the bottom of the switch, and the other end of the center post protrudes in a direction away from the bottom of the switch and is connected to the guide; and the elastic part is ring-shaped on the periphery of the center post.

A circuit board is disposed in a container of the switching member; the circuit board is electrically connected to one end of an elastic member of the connection unit; the circuit board has a first conductive portion; and the circuit board is provided with a The light emitting module, and the first conductive part is electrically connected to the light emitting module.

Wherein, when the switch of the power switch is switched to a first position, the first conductive part of the circuit board forms an electrical conduction loop with an external wire, so that the light-emitting module of the circuit board is electrically Turns on and emits light.

Preferably, the circuit board of the power switch has a second conductive portion. When the switching member of the power switch is switched to a second position, the second conductive portion of the circuit board forms an electrical connection with the external power line. Due to electrical disconnection, the light-emitting module of the circuit board is turned off due to electrical disconnection.

The present invention further provides a socket, which includes:

As mentioned before, the power switch.

A main mounting seat is recessed from the surface toward the body to form an accommodation space, a first card slot and a second card slot; and the first card slot is adjacent to the second card. The location of the slot.

At least one pair of mounting bases has two adjacent slots; the at least one pair of mounting bases is connected to the main mounting base and is adjacent to the first card slot and the second card slot so that the A third card slot is formed between the main mounting base and the at least one auxiliary mounting base; and the power-on relationship is set in the accommodation space of the main mounting base, so that the electrical connection of the power switch The other end is inserted into the first slot and the slot of the at least one pair of mounting bases.

A first conductive member has at least one conductive portion; the first conductive member is disposed in the accommodation space of the main mounting base, so that one end of the conductive member of the connection unit of the power switch is connected to the first conductive member; The at least one conductive part of the first conductive member; and one end of the first conductive member is electrically connected to the external wire.

A second conductive member has at least one conductive portion, and the at least one conductive portion is formed by protruding from its own portion; the second conductive member is disposed in the third card slot so that the at least one conductive portion is inserted It is placed in the second slot and the other slot of the at least one pair of mounting bases; and one end of the second conductive member is electrically connected to the external wire.

Wherein, when the switching member of the power switch is switched to the first position, the first conductive portion of the circuit board is abutted against the at least one conductive portion of the second conductive member, and is formed with the external wire. The electrical conduction circuit causes the light-emitting module of the circuit board to emit light due to electrical conduction; when the switching member of the power switch is switched to the second position, the second conductive portion of the circuit board abuts on the The electrical connection part of the connection unit of the switching part forms an electrical disconnection with the external power line, so that the light emitting module of the circuit board is turned off due to the electrical disconnection.

In the following, the structural characteristics and expected effects of the present invention will be described in detail through the listed examples and the accompanying drawings. First of all, in the embodiments and drawings described below, the same reference numbers indicate the same Or similar elements, components, objects, structures, systems, architectures, devices, processes, methods or steps are described first.

Please refer to FIGS. 1 to 4 first. The present invention provides a power switch 10, which includes:

A switching member 20 has a receiving chamber 21 and a connecting unit 23; the connecting unit 23 is provided at the bottom of the switching member 20, and the connecting unit 23 has a center pillar 231, an elastic member 233, and a guide The connecting member 235, a bridge member 236, and an electrical connecting member 237; one end of the center pillar 231 is connected to the bottom of the switching member 20, and the other end of the center pillar 231 is convex away from the bottom of the switching member 20. Extend, and connect to the guide member 235; the elastic member 233 is ring-shaped on the periphery of the center pillar 231; one end of the electrical connector 237 is connected to the bridge member 236, and the other of the bridge member 236 One end is connected to the guide member 235, and the other end of the electrical connection member 237 protrudes a predetermined distance in a direction away from the guide member 235. Preferably, an outer surface of the switching member 20 has a The bump 201 is used to assist in identifying the current position or electrical state of the switching member 20.

In this embodiment, the switching member 20 is a light-transmissive member, and the connecting member 235, the bridge member 236, and the electrical connecting member 237 of the connection unit 23 are all conductive metal members (including but It is not limited to gold, silver, copper, iron, nickel or its alloys, etc.), and the elastic member 233 is an example of a spring; as mentioned above, it is not used to limit the technical features to be claimed in this embodiment. .

A circuit board 30 is disposed in the receiving chamber 21 of the switching member 20; the circuit board 30 is electrically connected to one end of the elastic member 233 of the connection unit 23; the circuit board 30 has a first conductive portion 31 And a second conductive portion 33; the circuit board 30 is provided with a light-emitting module 35 and a high-impedance electrical component 37, and the first conductive portion 31 is electrically connected to the light-emitting module 35, and the second The conductive portion 33 is electrically connected to the high-impedance electrical element 37.

In this embodiment, for example, the light emitting module 35 of the circuit board 30 may be a light-emitting diode (LED) or an organic light-emitting diode (OLED). A thin film transistor liquid crystal display (TFT-LCD) or an electronic paper (e-Paper). Preferably, the light emitting module 35 is adjacent to the switch. The position of the bulge 201 is identified by the piece 20. In this embodiment, the high-impedance electrical component 37 of the circuit board 30 is exemplified by a resistor, a capacitor, an inductor, or a circuit combination thereof. In summary, this is not to be taken as a limitation to define the technical features to be claimed in this embodiment, which will be described together.

In this embodiment, the significant differences from the conventional technology are:

In the process of switching electrical properties through the switching member 20 of the power switch 10, it is used to clearly indicate the effect of the current electrical status of the user. Please refer to FIGS. 2 and 3 again, which means that when the switching member 20 of the power switch 10 is switched to a first position, the first conductive portion 31 of the circuit board 30 and an external wire form an electrical conduction loop. So that the light emitting module 35 of the circuit board 30 emits light due to electrical conduction; and when the switching member 20 of the power switch 10 is switched to a second position, since the second conductive portion 33 of the circuit board 30 and the outside The power line is almost disconnected because it constitutes a high-impedance electrical circuit, which causes the light-emitting module 35 of the circuit board 30 to go out. For this reason, the user can clearly know the current electrical state through the power switch 10 mentioned in this embodiment.

The above is an explanation of the technical features and effects of the first preferred embodiment of the present invention; thereafter, the technical features and effects of the second preferred embodiment of the present invention will be explained.

Please refer to FIGS. 5 to 10, which are a socket 40 provided in the present invention and suitable for being mounted on an expansion base 80, and the expansion base 80 includes: a casing 81 and a first preferred implementation as described above. The power switch 10A and the socket 40 mentioned in the example are provided in the socket 40, and the socket 40 is provided in the casing 81; wherein, the casing 81 has an opening (in the figure) Not shown). In this embodiment, the main structure and technical features of the power switch 10A are the same as those of the first preferred embodiment. The socket 40 includes:

A main mounting seat 41 has a receiving space 410, a first card slot 411, a second card slot 412, and an opening 415. The receiving space 410, the first card slot 411, and the first The two card slots 412 are respectively formed by being recessed from the same surface of the main mounting seat 41 toward the body, and the first card slot 411 is located adjacent to the second card slot 412.

At least one pair of mounting bases 43 has two adjacent slots 431; the at least one pair of mounting bases 43 are connected to the main mounting base 41 and are adjacent to the first card slot 411 and the second Card slot 412; and the power switch 10A is disposed in the accommodation space 410 of the main mounting base 41, so that the other end of the electrical connection piece 237A of the power switch 10A is inserted into the first card slot 411 The slot 431 of the at least one pair of mounting seats 43. In this embodiment, for example, when the main mounting base 41 is connected to the at least one auxiliary mounting base 43, a gap is provided between the main mounting base 41 and the at least one auxiliary mounting base 43. The third card slot 413; preferably, the third card slot 413 may be formed by the relationship that the at least one auxiliary mounting seat 43 is connected to the main mounting seat 41, or the third card slot 413 may be It is formed by recessing a predetermined depth from the surface of the main mounting seat 41 toward the body. Preferably, the axial direction of the third slot 413 is substantially perpendicular to the axis of the first slot 411. An axial direction of the second engaging groove 412 is provided.

A first conductive member 51 has at least one conductive portion 511. The first conductive member 51 is disposed in the accommodation space 410 of the main mounting base 41, so that the conductive connection of the connection unit 23A of the power switch 10A is performed. One end of the member 235A is connected to the at least one conductive portion 511 of the first conductive member 51; and one end of the first conductive member 51 is electrically connected to the external wire.

A second conductive member 53 is provided with at least one conductive portion 531, and the at least one conductive portion 531 is formed by protruding itself; the second conductive member 53 is disposed in the third slot 413 so that the at least one A conductive portion 531 is inserted into the second slot 412 and the other slot 431 of the at least one sub-mount 43. One end of the second conductive member 53 is electrically connected to the external wire.

A third conductive member 55 is disposed in a fourth card slot 433 of the at least one sub-mount 43. The fourth card slot 433 is directed from the surface of the at least one sub-mount 43 toward the body. It is formed in a recess and corresponds to the position of the third card slot 413; one end of the third conductive member 55 can be electrically connected to the external wire.

A plug connector 60 is disposed in the opening 415 of the main mounting seat 41, and one end of the first conductive member 51, one end of the second conductive member 53 and one end of the third conductive member 55 are connected respectively. The plug connector 60 is electrically connected to an external power source through the plug connector 60.

In this embodiment, the socket 40 is an example having two adjacent sub-mounts 43 and power switches 10A respectively corresponding to the two sub-mounts 43 and two switching elements of the power switch 10A. 20A and the socket 40 bis, the sub-mounting base 43 are respectively exposed on the outer surface of the expansion base 80; and the main mounting base 41 is connected to the corresponding position of any of the sub-mounting bases 43 adjacent to each other. The first card slot 411 and the second card slot 412; and any one of the sub-mounts 43 has two adjacent slots 431; and the electrical connection of the two switching members 20A of the power switch 10A The piece 237A is respectively inserted into the first slot 411 of the main mounting seat 41, and the second conductive member 53 is provided with two of the conductive portions 531, and the corresponding main device is inserted respectively. The second slot 412 of the seat 41 is set.

In this embodiment, for example, the plug connector 60 is also exposed through the opening of the casing 81 of the expansion base 80. The expansion base 80 is electrically connected to the outside through the plug connector 60. The single-phase three-wire type power supply, and one end of the first conductive member 51 is electrically connected to a connection portion (not shown) of the plug connector 60 marked as a live wire (L), and the second conductive One end of the member 53 is electrically connected to a connection portion (not shown) of the plug connector 60 marked as a naught wire (N), and one end of the third conductive member 55 is electrically connected to the plug connector. 60 is the connection part (earth wire, E) (not shown), which is usually used for positioning.

In this embodiment, the significant technical features of the socket 40 applied to the docking station 80 and its desired effect are:

That is, during the electrical switching process of the switching member 20A of the power switch 10A, it is used to clearly indicate the effect of the electrical state of the user currently using the docking station 80. Please refer to FIG. 6 again, which means that when the switching member 20A of the power switch 10A is switched to the first position, the first conductive portion 31A of the circuit board 30A abuts against the second conductive member 53 The conductive portion 531 forms an electrical conduction loop with the external wire, so that the light-emitting module 35A of the circuit board 30A emits light due to electrical conduction; please refer to FIG. 7 together, and when the power switch 10A When the switching member 20A is switched to the second position, the relationship between the second conductive portion 33A of the circuit board 30A and the electrical connecting member 237A of the connecting unit 23A of the switching member 20A is external to the power source. The wire is almost disconnected because it constitutes a high-impedance electrical circuit, which causes the light-emitting module 35A of the circuit board 30A to go out. Preferably, please refer to FIG. 8 again. The connection unit 23A of the switch 20A is provided with two A bridge piece 236A, one bridge piece 236A is installed on the guide piece 235A, and the other bridge piece 236A is installed on the electrical connection piece 237A, and corresponds to the position of the bridge piece 236A of the guide piece 235A. And when the switch 20A of the power switch 10A is switched to the second position Because the lead piece 235A also changes its original position, indirectly the two components of the bridge piece 236A of the lead piece 235A and the bridge piece 236A of the electrical connection piece 237A are separated; therefore, the lead piece It is more difficult for an electrical circuit to be formed between the components of the two pieces 235A and the electrical connection piece 237A.

The above is an explanation of the technical features and effects of the second preferred embodiment of the present invention, and thereafter, the technical features and effects of the third preferred embodiment of the present invention will be explained.

Please refer to FIGS. 11 to 14, which is a socket 40B provided on the extension line device 90B provided by the present invention, and the extension line device 90B includes: a casing 91B, The power switch 10B and the socket 40B mentioned in the preferred embodiment are provided in the socket 40B, and the socket 40B is provided in the housing 91B; wherein, the housing 91B has an opening ( (Not shown). In this embodiment, the main structure and technical features of the power switch 10B are the same as those of the first preferred embodiment, and the main structure and technical features of the socket 40B are the same as those of the second embodiment. The preferred embodiment differs in that:

The socket 40B is an example having six adjacent sub-mounts 43B and six power switches 10B respectively corresponding to the sub-mounts 43B. The switch 20B of the power switches 10B and the socket The auxiliary mounting bases 43B of 40B are respectively exposed on the outer surface of the extension line device 90B; and the corresponding positions of the main mounting base 41B connected to any of the auxiliary mounting bases 43B have adjacent first sections. A card slot 411B and the second card slot 412B; and any one of the sub-mounts 43B has two adjacent slots 431B; and the electrical connection piece 237B of the switching member 20B of the power switches 10B is The respective first insertion slots 411B of the main mounting base 41B are respectively inserted; and the first conductive member 51B is disposed in the accommodation space 410B of the main mounting base 41B; and the second conductive member 53B is disposed in the third card slot 413B, and the second conductive member 53B has six of the conductive portions 531B, and is respectively inserted into the corresponding second card slot 412B of the main mounting base 41B; The third conductive member 55B is disposed in the fourth slot 433B of the sub-mounts 43B.

Similarly, in this embodiment, an external electric wire (not shown) is exemplified to pass through the opening of the casing 91B of the extension cord device 90B and the opening 415B of the main mounting base 41B. The extension cable device 90B is electrically connected to the external single-phase three-wire power supply through a plug connector (not shown) provided at the other end of the wire; similarly, one end of the first conductive member 51B The second conductive member 53B is electrically connected to a connection portion marked as a naught wire (N) of the plug connector, and is electrically connected to the connection portion marked as a live wire (L) of the plug connector. One end of the third conductive member 55B is electrically connected to a connection portion of the plug connector marked as an earth wire (E). Generally, the earth wire is also used for positioning.

In this embodiment, the significant technical features of the socket 40B applied to the extension cord device 90B and the effect it intends to achieve are:

Please refer to FIGS. 12 to 14 again, which allows the operator to eliminate the need to flip the main mounting base 41B of the socket 40B and the auxiliary mounting bases 43B during the process of assembling the extension cord device 90B. By turning, the switching member 20B, the first conductive member 51B, the second conductive member 53B, and the third conductive member 55B of the power switches 10B can be respectively inserted into the accommodation of the main mounting seat 41B. The space 410B, the third card slot 413B, and the fourth card slot 433B of the sub-mounts 43B, thereby greatly improving the timeliness of the process when assembling the extension cord device 90B.

Finally, it must be stated again that those with ordinary knowledge in the technical field to which the present invention pertains should be able to clearly understand that these detailed descriptions and the examples listed in the present invention are only suitable for explaining the structure, method, process, etc. of the present invention and The effect it intends to achieve is not intended to limit the scope of the patent application scope of the present invention. Other equivalent elements, components, objects, structures, devices, methods or processes shall also be substituted or changed for the scope of patent application of this case. Covered.

10, 10A, 10B‧‧‧ Power Switch

20, 20A, 20B‧‧‧ Switch

201‧‧‧ convex

21‧‧‧Room

23, 23A‧‧‧ Connection unit

231‧‧‧center

233‧‧‧Elastic piece

235, 235A‧‧‧Guide

236, 236A‧‧‧Bridge

237, 237A, 237B‧‧‧electrical connectors

30, 30A‧‧‧Circuit board

31, 31A‧‧‧The first conductive part

33, 33A‧‧‧Second conductive part

35, 35A‧‧‧light-emitting module

37‧‧‧High-impedance electrical components

40, 40B‧‧‧Socket

41, 41B‧‧‧Main installation seat

410, 410B‧‧‧accommodation space

411, 411B‧‧‧First card slot

412, 412B‧‧‧Second Card Slot

413, 413B‧‧‧ Third card slot

415, 415B‧‧‧Opening

43, 43B‧‧‧Sub-mounting seat

431, 431B‧‧‧slots

433, 433B‧‧‧ Fourth card slot

51, 51B‧‧‧The first conductive member

511‧‧‧ conductive section

53, 53B‧‧‧Second conductive member

531, 531B‧‧‧ Conductive section

55, 55B‧‧‧The third conductive member

60‧‧‧Plug connector

80‧‧‧ Expansion Block

81‧‧‧shell

90B‧‧‧ extension cord device

91B‧‧‧shell

FIG. 1 is a perspective view of the structure of the first preferred embodiment of the present invention. Fig. 2 is a schematic cross-sectional view taken along the line 2-2 of the cut surface in Fig. 1. FIG. 3 is a bottom perspective view of part of the structure of the first preferred embodiment of the present invention. FIG. 4 is a bottom perspective view of another part of the structure of the first preferred embodiment of the present invention. FIG. 5 is a schematic structural perspective view of a second preferred embodiment of the present invention. FIG. 6 is a rear perspective view and a partial cross-sectional view of a part of the structure of the second preferred embodiment of the present invention in a first position. FIG. 7 is a schematic cross-sectional view of a part of the structure of the second preferred embodiment of the present invention at a second position and a first aspect. FIG. 8 is a schematic cross-sectional view of a part of the structure in a second position and a second aspect of the second preferred embodiment of the present invention. FIG. 9 is a schematic plan view of part of the structure of the second preferred embodiment of the present invention. FIG. 10 is a perspective view of a part of the structure of the second preferred embodiment of the present invention. FIG. 11 is a schematic structural perspective view of a third preferred embodiment of the present invention. FIG. 12 is a partial three-dimensional and partially exploded schematic diagram of the third preferred embodiment of the present invention. FIG. 13 is a schematic plan view of part of the structure of the third preferred embodiment of the present invention. FIG. 14 is a perspective view of a part of the structure of the third preferred embodiment of the present invention.

Claims (11)

A power switch includes: a switching member having a container and a connecting unit; the connecting unit is provided at the bottom of the switching member; and the connecting unit has a center post, an elastic member, and a guide. One end of the center post is connected to the bottom of the switching part, and the other end of the center post is protruded away from the bottom of the switching part and connected to the guide part; and the elastic part is looped At the periphery of the center pillar; and a circuit board, which is disposed in the container of the switching member; the circuit board is electrically connected to one end of the elastic member of the connection unit; the circuit board has a first conductive portion And the circuit board is provided with a light-emitting module, and the first conductive part is electrically connected to the light-emitting module; wherein, when the switch of the power switch is switched to a first position, the circuit board The first conductive part forms an electrical conduction loop with an external wire, so that the light emitting module of the circuit board emits light due to electrical conduction. The power switch according to item 1 of the scope of the patent application, wherein the circuit board of the power switch has a second conductive portion, and when the switch of the power switch is switched to a second position, The second conductive portion forms an electrical disconnection with the external power line, so that the light emitting module of the circuit board is turned off due to the electrical disconnection. According to the power switch according to any one of the scope of the patent application, the connection unit further includes an electrical connector, one end of which is connected to the guide member, and the electrical connector The other end protrudes in a direction away from the guide. A socket includes: a power switch as described in item 3 of the aforementioned patent application scope; a main mounting seat, which is recessed from the surface toward the body to form an accommodation space, a first A card slot and a second card slot; and the first card slot is adjacent to the second card slot; at least one pair of mounting seats has two adjacent slots; the at least one pair of mounting slots is Connected to the main mounting seat and adjacent to the first and second card slots, so that a third card slot is formed between the main mounting seat and the at least one auxiliary mounting seat; and The power-on relationship is set in the accommodation space of the main mounting base, so that the other end of the electrical connector of the power switch is inserted into the first card slot and the one socket of the at least one auxiliary mounting base. In the slot; a first conductive member having at least one conductive portion; the first conductive member is disposed in the accommodating space of the main mounting seat, so that one end of the conductive member of the connection unit of the power switch is connected The at least one conductive part connected to the first conductive part; and one end of the first conductive part is connected to the wire outside And a second conductive member, which has at least one conductive portion, and the at least one conductive portion is formed by protruding itself; the second conductive member is disposed in the third card slot so that the at least one The conductive part is inserted into the second slot and the other slot of the at least one sub-mount; and one end of the second conductive part is electrically connected to the external wire; wherein, the power switch When the switching member is switched to the first position, the first conductive portion of the circuit board is abutted against the at least one conductive portion of the second conductive member, and forms an electrical conduction loop with the external wire, so that The light-emitting module of the circuit board emits light due to electrical conduction; wherein, when the switching member of the power switch is switched to the second position, the second conductive portion of the circuit board abuts the connection unit of the switching member The electrical connector forms an electrical disconnection with the external power line, so that the light-emitting module of the circuit board is turned off due to the electrical disconnection. The socket according to item 4 of the patent application scope further includes a third conductive member disposed in a fourth card slot of the at least one mounting seat, and the fourth card slot is from the at least one The surface of the auxiliary mounting seat is formed by being recessed toward the body, and corresponds to the position of the third card slot; wherein one end of the third conductive member is electrically connected to the external wire. According to the socket described in item 5 of the scope of patent application, it further includes a plug connector, and the main mounting base has an opening; wherein the plug connector is disposed in the opening of the main mounting base, and One end of the first conductive member, one end of the second conductive member, and one end of the third conductive member are respectively connected to the plug connector, and are electrically connected to the external wire through the plug connector. The socket according to item 5 of the scope of patent application, which further includes a wire that is passed through an opening in the main mounting base, and the other end of the wire is provided with a plug connector for connecting to the outside A power source of the first conductive member, one end of the second conductive member, and one end of the third conductive member are respectively connected to the electric wire, so as to form an electrical connection with the external power source. A socket includes: a power switch as described in item 3 of the aforementioned patent application scope; a main mounting seat, which is recessed from the surface toward the body to form an accommodation space, a first A card slot, a second card slot, and a third card slot; the first card slot is located adjacent to the second card slot, and the axial direction of the third card slot is perpendicular to the first card slot; An installation axis and an installation axis of the second clamping slot; at least one pair of mounting bases having two adjacent slots; the at least one pair of mounting bases are connected to the main mounting base and are adjacent to The third card slot; and the power-on relationship is set in the accommodating space of the main mounting seat, so that the other end of the electrical connector of the power switch is inserted into the first card slot and the at least one pair In the one slot of the mounting seat; a first conductive member having at least one conductive portion; the first conductive member is disposed in the accommodation space of the main mounting seat, so that the connection unit of the power switch One end of the conductive member is connected to the at least one conductive portion of the first conductive member; and one end of the first conductive member is It is electrically connected to the external wire; and a second conductive member is provided with at least one conductive portion, and the at least one conductive portion is formed by protruding from its own portion; the second conductive member is disposed in the third card slot. So that the at least one conductive portion is inserted into the second slot and the other slot of the at least one pair of mounting bases; and one end of the second conductive member is electrically connected to the external wire. Wherein, when the switching member of the power switch is switched to the first position, the first conductive portion of the circuit board is abutted against the at least one conductive portion of the second conductive member, and is formed with the external wire. The electrical conduction circuit causes the light-emitting module of the circuit board to emit light due to electrical conduction; wherein, when the switching member of the power switch is switched to the second position, the second conductive portion of the circuit board abuts on The electrical connection part of the connection unit of the switching part forms an electrical disconnection with the external power line, so that the light emitting module of the circuit board is turned off due to the electrical disconnection. The socket according to item 8 of the patent application scope further includes a third conductive member disposed in a fourth card slot of the at least one pair of mounting bases, and the fourth card slot is from the at least one The surface of the auxiliary mounting seat is formed by being recessed toward the body, and corresponds to the position of the third card slot; wherein one end of the third conductive member is electrically connected to the external wire. According to the socket described in item 9 of the scope of patent application, the socket further includes a plug connector, and the main mounting base has an opening; wherein, the plug connector is disposed in the opening of the main mounting base, and One end of the first conductive member, one end of the second conductive member, and one end of the third conductive member are respectively connected to the plug connector, and are electrically connected to the external wire through the plug connector. The socket according to item 9 of the scope of patent application, which further comprises a wire, which is passed through an opening in the main mounting seat, and the other end of the wire is provided with a plug connector for connecting to the outside A power source of the first conductive member, one end of the second conductive member, and one end of the third conductive member are respectively connected to the electric wire, so as to form an electrical connection with the external power source.