CN216355194U - Socket with improved structure - Google Patents

Abstract

The socket comprises a base, wherein the base is provided with a strong current output port, and is characterized by further comprising a weak current module. The weak current module is detachably connected with the base, the base comprises a first conductor, and the weak current module comprises a second conductor. When the weak current module is connected with the base, the first conductor is electrically connected with the second conductor. The weak current module comprises a weak current component and a weak current output port, and the weak current component is electrically connected with the second conductor and the weak current output port. And the weak current component is used for converting strong current of the second conductor into weak current and outputting the weak current from a weak current output port. The socket can take the weak current module off the base, and when the weak current module or the base of the socket breaks down, the base or the weak current module can be replaced independently, so that the maintenance cost is reduced.

Description

Socket with improved structure

Technical Field

The present application relates to the electrical field, and more particularly, to a socket.

Background

Take USB (Universal Serial Bus) to charge the socket of function more and more commonly, become the house fitment, the first choice of socket such as hotel, current socket is PCB (Printed Circuit Board) generally, forceful electric power part assembles in the socket simultaneously with the weak current part, when maintaining weak current part, it is troublesome to dismantle the change, especially, it is most expensive to provide the often cost of weak current part, the low forceful electric power part of cost takes place to damage the back, lead to whole PCB to change, greatly increased cost.

SUMMERY OF THE UTILITY MODEL

The application provides a socket, the maintenance of the socket that is convenient for have weak current delivery outlet.

A first aspect of an embodiment of the present application provides a socket, which includes a base, where the base includes a strong power output port and a weak power module. The weak current module with the base can be dismantled and be connected, the base includes first conductor, the weak current module includes the second conductor. When the weak current module is connected with the base, the first conductor is electrically connected with the second conductor. The weak current module comprises a weak current component and a weak current output port, and the weak current component is electrically connected with the second conductor and the weak current output port. And the weak current component is used for converting strong current of the second conductor into weak current and outputting the weak current from the weak current output port.

The socket can remove the weak current module from the base, so that the base only has a strong current output port to operate. When needs weak current delivery outlet, install weak current module on the base again, at this moment, first conductor and second conductor electric connection, the base is the power supply of weak current module for weak current delivery outlet can export weak current. When the weak current module or the base of the socket breaks down, the base or the weak current module can be replaced independently, and therefore maintenance cost is reduced.

Based on the first aspect, in a possible implementation manner, the weak current module includes a first clip, and the base includes a second clip. One of the first clamping piece and the second clamping piece is arranged to be a clamping buckle, and the other one is arranged to be a clamping hole.

The socket can be detachably connected with the base through the clamping of the clamping buckle and the clamping hole. The block can be realized to buckle and the direct butt joint of card hole, and need not to operate other appurtenance and can realize dismantling of weak current module and base and be connected. The weak current module is more convenient to match and disassemble with the base.

Based on the first aspect, in a possible implementation manner, the number of the first clamping pieces is at least two, and the second clamping pieces correspond to the first clamping pieces one to one.

The socket can increase the stability of the base after being connected with the weak current module and reduce the probability of the weak current module falling off the base accidentally by arranging the plurality of first clamping pieces and the second clamping pieces.

Based on the first aspect, in a possible implementation manner, at least one of the first conductor and the second conductor is a spring, and when the weak current module is connected to the base, the first conductor is in elastic contact with the second conductor.

The socket increases the stability of the matching between the first conductor and the second conductor after the weak current module is connected with the base by elastically contacting the first conductor and the second conductor. After the weak current module is connected with the base, the situation that a gap is formed between the first conductor and the second conductor and the first conductor is not in contact with the second conductor is reduced as much as possible.

Based on the first aspect, in a possible implementation manner, the socket has a mounting window, and when the weak current module is connected to the base, the weak current module is at least partially embedded in the mounting window.

The base of the socket is provided with the installation window, so that the weak current module is convenient to place, and the whole volume of the base and the weak current module after being assembled is reduced.

Based on the first aspect, in a possible implementation manner, the mobile terminal further includes a housing, the housing is connected to the base, and the housing includes a first through hole portion, and the first through hole portion includes a through hole corresponding to the strong current output port.

In the socket, the housing can cover at least part of the base so as to protect the base, and the housing is provided with a first through hole part, so that the plug can be inserted into the strong electricity output port by the electric device through the first through hole part.

Based on the first aspect, in a possible implementation manner, the housing further includes a second through hole portion, and the second through hole portion includes a through hole corresponding to the weak current output port.

Such a receptacle further uses a housing with a second through-hole portion that enables the powered device to insert a plug into the low-current outlet.

Based on the first aspect, in a possible implementation manner, the housing includes a third clip piece, and the base includes a fourth clip piece. One of the third clamping piece and the fourth clamping piece is arranged to be a clamping buckle, and the other one is arranged to be a clamping hole.

The socket can be detachably connected with the base through the clamping of the clamping buckle and the clamping hole. The block can be realized to buckle and the direct butt joint of card hole, and need not to operate other appurtenance and can realize the connection dismantled of shell and base. The weak current module is more convenient to match and disassemble with the base.

Based on the first aspect, in a possible implementation manner, the number of the third clamping pieces is at least two, and the fourth clamping pieces correspond to the third clamping pieces one to one.

The socket can increase the stability of the base connected with the shell and reduce the probability of the shell falling off the base accidentally by arranging the third clamping pieces and the fourth clamping pieces.

Based on the first aspect, in a possible implementation manner, the buckle includes an elastic member and a chuck, the chuck is connected to one end of the elastic member, and the chuck is used for penetrating through the clamping hole.

The elastic member of the clip in such a socket enables the cartridge to be elastically displaced by being deformed. When the first clamping piece is a buckle and the second clamping piece is a clamping hole, one end of the elastic piece is connected with the body part of the weak current module, and the other end of the elastic piece is connected with the clamping head. When the weak current module moves relatively to the base along the first direction, the elastic piece can drive the chuck to move elastically for a certain distance in the direction perpendicular to the first direction after the chuck passes through the clamping hole, and therefore the end face of the chuck, which is close to the body part of the weak current module, is stopped by the base. When the cooperation of buckle and card hole is relieved to needs, can be through exerting the power that is on a parallel with first direction to weak current module big enough to make the elastic component passive deformation, pull out the dop from the card hole. Or directly acting on the elastic piece or the force of the chuck perpendicular to the first direction, so that the chuck is displaced to align with the clamping hole and then pulls the weak electric module.

Based on the first aspect, in a possible implementation manner, the base is provided with a fixing hole, and the fixing hole is used for being matched with a bolt to install the base on a wall surface.

The base of the socket can be fixed on the wall surface through the bolts, so that the socket is convenient to connect and match with the wall surface.

Based on the first aspect, in a possible implementation manner, when the weak current module relatively moves along a first direction with respect to the base so that the first clip and the second clip are engaged with each other, the second conductor relatively approaches and contacts the first conductor along the first direction.

The first conductor and the second conductor in the socket are matched automatically in the process that the weak current module is relatively close to the base, and the step of independently matching the first conductor and the second conductor can be omitted.

Drawings

Fig. 1 is a first perspective structural diagram of a socket according to an embodiment of the present application.

Fig. 2 is a second perspective view of a socket according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a base separated from a weak current module according to an embodiment of the present application.

Fig. 4 is a second perspective structural diagram of a base and a weak current module when the base is matched with the weak current module according to an embodiment of the present disclosure.

Fig. 5 is a schematic structural diagram of a first conductor and a second conductor according to an embodiment of the present application.

Fig. 6 is a schematic structural diagram of a second perspective view of a housing according to an embodiment of the present application.

Description of the main elements

Socket 001

Outer casing 100

First through-hole portion 110

Face shell 110

First via hole 111

Second via 113

Second through-hole portion 130

Third via 131

Fourth via 133

Third clip 150

Elastic member 151

Chuck 153

Base 200

Fixing hole 201

Base 210

Mounting window 211

Strong current output port 230

First delivery outlet 231

Second output port 233

First conductor 251

Opening 2511

Second catch 270

Fourth clip 290

Weak current module 300

Body portion 310

Light current outlet 330

Third output port 331

Fourth output port 333

Second conductor 351

First clip member 370

First direction X

Second direction Y

Third direction Z

The following detailed description will further illustrate the present application in conjunction with the above-described figures.

Detailed Description

The following description of the embodiments of the present application is provided by way of specific examples, and other advantages and effects of the present application will be readily apparent to those skilled in the art from the disclosure herein. While the description of the present application will be described in conjunction with the preferred embodiments, it is not intended that the features of the present application be limited to this embodiment. On the contrary, the application of the present disclosure with reference to the embodiments is intended to cover alternatives or modifications as may be extended based on the claims of the present disclosure. In the following description, numerous specific details are included to provide a thorough understanding of the present application. The present application may be practiced without these particulars. Moreover, some of the specific details have been omitted from the description in order to avoid obscuring or obscuring the focus of the present application. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

Hereinafter, the terms "first", "second", etc., if used, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified. "Upper," "lower," "left," "right," and like directional terms are defined relative to the schematically-disposed orientations of elements in the figures, and it is to be understood that the directional terms are relative terms, which are used for descriptive and clarity purposes and are intended to correspond to changes in the orientation in which the elements in the figures are disposed.

In the present application, the term "connected", if used, is to be understood broadly, unless otherwise explicitly stated or limited, for example "connected" may be a fixed connection, a detachable connection, or an integral part; may be directly connected or indirectly connected through an intermediate. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings, the drawings showing the partial structure of the device are not necessarily to scale, and are merely exemplary, which should not limit the scope of the invention.

To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

Fig. 1 shows a first view structural diagram of a socket 001 according to an embodiment of the present application. Fig. 2 shows a second view structural diagram of the socket 001 according to an embodiment of the present application.

As shown in fig. 1, the socket 001 includes a housing 100 and a base 200, and the housing 100 is detachably provided on one end surface of the base 200 in a first direction. The housing 100 covers the surface of the base 200, and the base 200 can be protected by the housing 100.

As shown in fig. 2, the housing 100 is correspondingly provided with a first through hole portion 110 and a second through hole portion 130, the first through hole portion 110 includes three first through holes 111, and the three first through holes 111 of the first through hole portion 110 are respectively used for inserting three conductors of a three-hole plug. The first through-hole portion 110 further includes two second through-holes 113, and the two second through-holes 113 of the first through-hole portion 110 are respectively used for two conductors of a two-hole plug to be inserted. The second through hole part 130 includes a third through hole 131 and a fourth through hole 133, the third through hole 131 being for insertion of a low current plug, and the fourth through hole 133 being for insertion of another low current plug. The weak current plug can be a USB Type-C (Universal Serial Bus Type-C) plug, a USB Type-A (Universal Serial Bus Type-A) plug and the like.

Fig. 3 is a schematic structural view illustrating a base 200 separated from a weak current module 300 according to an embodiment of the present application. Fig. 4 is a second perspective structural view of the base 200 and the weak current module 300 according to an embodiment of the present disclosure.

As shown in fig. 3, the base 200 includes a base body 210 and a high voltage module, the base body 210 is substantially square, and the high voltage module is installed on the base body 210. The strong power module includes a strong power output port 230, and the strong power output port 230 corresponds to the first through hole portion 110 of the housing 100. The strong power output port 230 includes a first output port 231 and a second output port 233 disposed on the base 210. The first output port 231 corresponds to the three first through holes 111 of the housing 100, and the first output port 231 outputs strong power for a three-hole plug. The second output port 233 corresponds to the two second through holes 113 of the housing 100, and the second output port 233 outputs strong current for a two-hole plug. The high voltage module further includes a conductive member (not shown) disposed in the high voltage output port 230. The conductive member is used to connect the power line so as to supply the strong electricity of the power line to the plug inserted into the strong electricity outlet 230.

The base 210 further has a substantially square mounting window 211, and the mounting window 211 is disposed in parallel with the high current output port 230. Specifically, in the orientation shown in fig. 3, the heavy current output port 230 is disposed in the upper half of the seat body 210, and the mounting window 211 is disposed in the lower half of the base 200. When the strong electric power output ports 230 are collectively arranged, more space is left for arranging the mounting window 211 having a larger area. The installation window 211 is used for accommodating the weak current module 300, and after the weak current module 300 is matched with the base 200, the weak current module 300 is inserted into the installation window 211, on one hand, the inner wall of the installation window 211 can limit the weak current module 300 to move in the vertical direction of the first direction relative to the base 200, namely, in the second direction and the third direction, on the other hand, the installation window 211 can give way for the weak current module 300 in the first direction, so that the whole volume of the weak current module 300 matched with the base 200 is reduced.

The base 200 further includes a first conductor 251, one end of the first conductor 251 is used for electrically connecting to the power transmission line, and the other end extends to the installation window 211, and when the weak current module 300 is matched with the base 200, the first conductor 251 supplies power to the weak current module.

The low current module 300 includes a body portion 310, low current components (not shown), and a low current outlet 330. The body portion 310 is a substantially square plate that is aligned with the mounting window 211. The weak current element is fixed to the body portion 310, and the weak current outlet 330 includes a third outlet 331 and a fourth outlet 333 provided at the body portion 310. The low current component comprises a conductor assembly provided with a third output port 331 and a fourth output port 333. The third output port 331 corresponds to the third through hole 131 of the housing 100, and the third output port 331 outputs weak current for the USB Type-C plug. The fourth outlet 333 corresponds to the fourth through hole 133 of the housing 100, and the fourth outlet 333 outputs weak current for the USB Type-a plug.

It will be appreciated that the low current module 300 may be provided as a frame structure rather than using a one-piece square plate. The provision of the frame structure can reduce the weight of the weak current module 300.

The weak current module 300 further includes a second conductor 351, the second conductor 351 is electrically connected to the weak current device, and the second conductor 351 is disposed corresponding to the first conductor 251. When the weak current module 300 is matched with the base 200, the first conductor 251 and the second conductor 351 are communicated, the first conductor 251 supplies strong current to the second conductor 351, the second conductor 351 further supplies strong current to the weak current component, and the weak current component converts the strong current into weak current and outputs the weak current from the weak current output port 330.

The weak current module 300 further comprises a first clamping piece 370, the base 200 further comprises a second clamping piece 270, and the first clamping piece 370 and the second clamping piece 270 are matched so that the weak current module 300 can be stably installed and matched with the base 200. The first latch 370 is a snap and the second latch 270 is a latch hole. The buckle and the body part 310 are fixedly connected, the clamping hole is a hole formed in the seat body 210, and the buckle part is inserted into the clamping hole to enable the buckle to be matched with the clamping hole in a clamping mode. When the first latch 370 is latched with the second latch 270, the weak current module 300 is relatively fixed in each direction with respect to the base 200.

The first clamping pieces 370 are arranged in two, and the second clamping pieces 270 correspond to the first clamping pieces 370 one by one. By arranging the two first clamping pieces 370 to be matched with the two second clamping pieces 270, the connection between the weak current module 300 and the base 200 can be more stable. And the risk of rotation of the weak current module 300 relative to the base 200 about one of the first catches 370 may be reduced.

As shown in fig. 4, when the weak current module 300 is mated with the chassis 200, the body portion 310 is just embedded in the mounting window 211. The connection between the weak current module 300 and the base 200 is more stable, and the relative position between the weak current module 300 and the base 200 is maintained. On the premise that the weak current module 300 is opposite to the base 200, the first conductor 251 and the second conductor 351 are not easy to be dislocated, so that the electrical connection between the weak current module 300 and the base 200 is more stable.

It is understood that the area of the mounting window 211 in the base 210 may be smaller than the corresponding area of the body portion 310, and the weak current module 300 is partially embedded in the mounting window 211 when the weak current module 300 is mated with the base 200.

It will be appreciated that the first catch 370 and the second catch 270 may also be arranged: the first clip 370 is a clip hole, and the second clip 270 is a clip, and is disposed in the clip hole of the body portion 310 of the base 200, so as to realize the matching of the weak current module 300 and the base 200.

It is understood that the first latches 370 may be provided in three, four or other configurations, and the second latches 270 engage the first latches 370 one by one.

It is understood that the weak current module 300 and the base 200 may be detachably connected in other forms such as a bolt connection, an adhesive connection, etc.

The mating of the first conductor 251 and the second conductor 351 is a contact mating, and the first conductor 251 and the second conductor 351 are in contact when the first catch 370 of the low current module 300 is mated with the second catch 270 of the base 200.

The second conductor 351 is a spring. When the weak current module 300 is relatively close to the base 200 in the first direction (the first direction is perpendicular to both the second direction and the third direction), the second conductor 351 is relatively close to the first conductor 251. The first conductor 251 contacts the second conductor 351 before the first catch 370 and the second catch 270 are mated. The weak current module 300 is further approached to the base 200 in the first direction so that the second conductor 351 is elastically deformed during the insertion of the first clip member 370 into the second clip member 270 and the elastic force applied to the first conductor 251 by the second conductor 351 becomes gradually larger. When the first clip member 370 and the second clip member 270 are engaged, the second conductor 351 exerts a certain elastic force on the first conductor 251 so that the first conductor 251 and the second conductor 351 are elastically engaged. The first conductor 251 and the second conductor 351 are elastically matched, so that the stability of matching between the first conductor 251 and the second conductor 351 after the weak current module 300 is connected with the base 200 can be improved. After the weak current module 300 is connected to the chassis 200, the first conductor 251 and the second conductor 351 are not in contact with each other due to a gap.

It is understood that the first conductor 251 may be provided as a spring, so as to achieve the elastic fitting of the first conductor 251 and the second conductor 351.

It is understood that, as shown in fig. 5, the second conductor 351 may be provided as a U-shaped spring, the U-shaped spring has an opening 2511, when the first conductor 251 is relatively close to the second conductor 351 along the first direction, the first conductor 251 is inserted into the U-shaped spring from the opening 2511, and the U-shaped spring clamps the first conductor 251, so as to realize the electrical connection between the first conductor 251 and the second conductor 351. Of course, the first conductor 251 may be provided as a U-shaped spring, and the second conductor 351 may be inserted into the U-shaped spring.

Referring back to fig. 3, the base 200 further has a fixing hole 201, and the fixing hole 201 is disposed on the seat 210. The fixing hole 201 is a through hole, and when the base 200 is required to be installed on a wall surface, a bolt can be used to penetrate through the fixing hole 201, and then the bolt is in threaded connection with a threaded hole of the wall surface. When the base 200 needs to be taken down from the wall surface, the screw-thread fit of the bolt and the screw hole is removed.

The fixing holes 201 are two, so that the base 200 can be more stably connected with the wall surface.

It will be appreciated that the base 200 may be secured in other locations such as furniture. If the base 200 is fixed on the furniture, it can be realized by the bolt passing through the fixing hole 201 and then matching with the furniture thread.

Fig. 6 shows a second perspective structural diagram of the housing 100 according to an embodiment of the present application.

As shown in fig. 6, the housing 100 includes a face shell 110 and a third clip 150, and the third clip 150 is fixedly disposed on one side of the face shell 110. Referring to fig. 3 and 6, the base 200 further includes a fourth latch 290, and the fourth latch 290 is disposed on the housing 210. The third clip 150 is a buckle disposed on the surface of the face shell 110, and the fourth clip 290 is a clip hole disposed on the base 210, and the buckle is inserted into the clip hole to connect the housing 100 and the base 200.

The number of the third clamping members 150 is four, and the fourth clamping members 290 correspond to the third clamping members 150 one by one. By arranging four third latches 150 to cooperate with four fourth latches 290, the connection between the housing 100 and the base 200 can be more stable. And the risk of rotation of the housing 100 about one of the third escapements 150 relative to the base 200 can be reduced.

The third locking member 150 of the housing 100, that is, the locking member of the housing 100, includes an elastic member 151 and a locking head 153. The elastic member 151 has one end connected to the face housing 110 and the other end connected to the chuck 153. When an external force is applied to the chuck 153 to deform the elastic member 151, and the external force disappears after the chuck 153 moves relative to the face shell 110, the elastic member 151 can drive the chuck 153 to return to an initial position relative to the face shell 110 in a direction perpendicular to the first direction. When the outer shell 100 is relatively close to the base 210 along the first direction, so that the chuck 153 passes through the fourth chuck 290, the fourth chuck 290 drives the chuck 153 to deviate from the initial position, the elastic member 151 drives the chuck 153 to approach to the initial position after the chuck 153 passes through the fourth chuck 290, and at this time, one surface of the chuck 153 close to the face shell 110 can be stopped by the base 210, so that the connection between the outer shell 100 and the base 200 in the first direction is more stable.

When it is necessary to release the engagement between the third clamping member 150 and the fourth clamping member 290, the collet 153 can be pulled out of the fourth clamping member 290 by applying a force to the housing 100 that is sufficiently large and parallel to the first direction, so that the elastic member 151 is deformed. It is also possible to apply a force directly on the resilient member 151 or the collet 153 perpendicular to the first direction, such that the housing 100 is pulled after the collet 153 is displaced to align with the fourth clamping member 290.

It is understood that if the first latch member 370 is a snap, the first latch member 370 may also be configured to include the elastic member 151 and the chucking member 153. The elastic member 151 has one end connected to the body portion 310 of the weak current module 300 and the other end connected to the chuck 153. When the weak current module 300 relatively moves along the first direction with respect to the base 200, so that the chuck 153 passes through the clamping hole, the elastic member 151 may drive the chuck 153 to elastically move a certain distance in a direction perpendicular to the first direction, so that the end surface of the chuck 153 close to the body portion 310 of the weak current module 300 is stopped by the base 200. When the engagement between the latch and the latching hole needs to be released, the elastic member 151 is deformed by applying a force parallel to the first direction to the weak current module 300, so that the latch 153 is pulled out from the latching hole. Or directly acting on the elastic member 151 or the chuck 153, so that the weak current module 300 is pulled after the chuck 153 is displaced to align with the clamping hole.

It is understood that if the weak current module 300 is detached from the base 200, the housing 100 without the second through hole part 130 may be used. The housing 100 covers the entire installation window 211, thereby reducing the probability of foreign objects entering the surface of the base 200 through the housing 100.

Referring to fig. 3 and 4, when the socket 001 is used, the power transmission line led out from the wall surface may be connected to the base 200, and then the base 200 may be fixed to the wall surface by passing a bolt through the fixing hole 201. Before fixing hole 201 at the wall through the bolt, can also be earlier to the transmission line circular telegram, detect the circular telegram condition of first conductor 251 through test electricity devices such as test pencil to this detects whether base 200 and transmission line accomplish electric connection. After the base 200 is mounted to the wall surface, the weak current module 300 is moved as close to the base 200 as possible in the first direction so that the first latch 370 engages with the second latch 270 while the first conductor 251 engages with the second conductor 351. After the weak current module 300 is mounted to the base 200, the housing 100 is moved closer to the base 200 in the first direction such that the third catch 150 mates with the fourth catch 290. Before the housing 100 is mounted on the base 200, it is also possible to test whether the weak current outlet 330 of the weak current module 300 is in communication with the power transmission line through a power testing device.

The socket 001 can separate the weak current module 300 from the strong current of the base 200, and when the weak current module 300 fails, the weak current module 300 can be independently overhauled, and the strong current module can continue to work. When the weak current module 300 or the base 200 needs to be replaced, the whole socket 001 does not need to be replaced, and only the weak current module 300 or the base 200 needs to be replaced independently, so that the cost can be reduced.

The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered by the disclosure of the present application.

Claims (11)

1. A socket comprises a base, wherein the base is provided with a strong current output port, and is characterized by further comprising a weak current module;

the weak current module is detachably connected with the base, the base comprises a first conductor, and the weak current module comprises a second conductor;

when the weak current module is connected with the base, the first conductor is electrically connected with the second conductor;

the weak current module comprises a weak current component and a weak current output port, and the weak current component is electrically connected with the second conductor and the weak current output port;

and the weak current component is used for converting strong current of the second conductor into weak current and outputting the weak current from the weak current output port.

2. The receptacle of claim 1, wherein the weak current module includes a first latch member, the base includes a second latch member;

one of the first clamping piece and the second clamping piece is arranged to be a clamping buckle, and the other one is arranged to be a clamping hole.

3. The socket of claim 2, wherein the first catches are provided in at least two, and the second catches are in one-to-one correspondence with the first catches.

4. The socket of claim 1, wherein at least one of the first conductor and the second conductor is a spring, and wherein the first conductor is in resilient contact with the second conductor when the low current module is connected to the base.

5. A receptacle in accordance with claim 1, wherein said receptacle has a mounting window, said low current module being at least partially inserted into said mounting window when said low current module is coupled to said base.

6. The socket of claim 1, further comprising a housing, the housing being connected to the base, the housing including a first through-hole portion, the first through-hole portion including a through-hole corresponding to the high power output port.

7. The receptacle of claim 6, wherein the housing further comprises a second through-hole portion including a through-hole corresponding to the low-current outlet.

8. The receptacle of claim 6, wherein the housing includes a third catch and the base includes a fourth catch;

one of the third clamping piece and the fourth clamping piece is arranged to be a clamping buckle, and the other one is arranged to be a clamping hole.

9. The socket of claim 8, wherein the third latches are provided in at least two, and the fourth latches correspond one-to-one to the third latches.

10. The socket of claim 1 wherein said base has fastening holes for receiving bolts to mount said base to a wall surface.

11. A jack as claimed in claim 2 wherein relative movement of said low current module with respect to said base in a first direction causes said first and second latches to engage and said second conductor to move relatively closer to and into contact with said first conductor in said first direction.

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