TWM577193U - Replaceable power socket structure - Google Patents

Abstract

A replaceable socket structure includes at least one adapter, a plug-to-transfer interface, and a base. The adapter includes a female connector and at least one terminal. The female connector is disposed on the top surface of the adapter for connecting a power source or a network signal to an external device. The adapter interface has a structure corresponding to the terminal, so that the adapter is electrically connected to the socket through the adapter interface, and the adapter interface can replace the adapters and install the adapters according to requirements. On the base.

Description

Replaceable socket structure

The present invention relates to a modular replaceable socket structure, and more particularly to a modular replaceable socket structure that can be applied to various connectors.

The general household socket is divided into sockets for 110~120V and 220~240V electrical appliances, and 110~120V is divided into two holes and three holes. Therefore, when installing the socket or purchasing the extension cable, it is necessary to first match the plug specifications of the electric appliance. select. For example, in the decoration, it is necessary to reserve a socket suitable for 220~240V on the wall where the air conditioner is expected to be installed. It is expected that a socket of 110~120V is reserved in the place where the general electrical appliance is used. For example, when purchasing an extension cord, it is necessary to consider whether the electrical plug has a grounding terminal, and it is not possible to use the extension cord with a two-hole socket. When in use, the socket and the jack need to be in the same direction to be inserted. If the position of the electrical device cannot be changed, the power cord needs to be bent to match the direction of the socket, so that the insulation of the wire is easily damaged and the leakage or short circuit is caused. .

After purchasing electrical appliances from abroad when traveling abroad, it is often impossible to use electrical appliances because of the different plug specifications, which causes troubles and inconveniences in use. Although there are adapters on the market, there is one more adapter on the original plug during use, which is very unsightly and takes up a lot of space, and has doubts about electrical safety.

In addition, through Power Line Communication technology, Nowadays, the power cable can be used to transmit network data. Generally, when using power line communication, it is necessary to install a power modem on the socket or install a bridge with power line communication function, which causes space and inconvenience in use. .

In view of this, the purpose of the present invention is to provide a modular replaceable socket structure, which is installed on the base according to different specifications and types of requirements, and the adapter of the present invention has no directionality. Therefore, it is also possible to adjust the direction of the adapter according to the position and space of the electric appliance, and even a safety device can be added in the structure of the socket, so that the trouble of using the adapter separately can be saved, and the aesthetics can be both at the same time. Safety.

The present invention provides a replaceable socket structure, comprising: a plurality of adapters, each adapter includes: a female connector disposed on the top surface of the adapter for connecting a signal to an external device; a terminal disposed at the bottom of the adapter; a base comprising a socket for receiving one of the adapters; a plug for connecting to an external power source; and a switch interface disposed at the The socket of the base is used to connect the socket and the adapter. The switching interface includes a structure corresponding to the plurality of terminals, so that the adapter is electrically connected to the socket through the switching interface.

According to the embodiment of the present invention, the modular replaceable socket structure can replace the adapter according to requirements, or change the direction of the transfer according to the use condition, and the adapter and the adapter interface further comprise a magnetic connection structure to make the socket more Stable, in addition, the base can also have different shapes for users to choose, the split type patch cord can also be removed when not in use or stored, reducing space occupation, so the modular replacement socket structure of this creation is practical , safe and beautiful.

In order to make the above content of this creation more obvious and easy to understand, the following special mention The preferred embodiment, together with the drawings, is described in detail as follows:

10‧‧‧Replaceable socket structure

20‧‧‧Adapter

22‧‧‧Female connector

220‧‧‧Power Jack

222‧‧‧Common serial bus socket

224‧‧ ‧ cigarette lighter jack

226‧‧‧Network jack

228‧‧‧LED

24‧‧‧terminal

26‧‧‧First magnetic connection

30‧‧‧Base

310‧‧‧Main switch

320‧‧‧Sub-switch

32‧‧‧ plug

34‧‧‧ socket

40‧‧‧Transfer interface

46‧‧‧Second magnetic connection

240, 401, 402‧‧‧ flat joints

241, 242, 400‧‧‧POGO PIN

243, 244, 245‧‧‧Flexible U-shaped terminals

246, 247‧‧‧Flexible square terminals

403‧‧‧Cylindrical joint

404‧‧‧ square column joint

405‧‧‧ plate joint

406‧‧‧square joint

407‧‧‧round joint

62‧‧‧Contact clip

64‧‧‧Fixed Department

622, 624, 626, 628‧‧ ‧ touch points

The first figure is a perspective view of the modularized replaceable socket structure.

Figure 2 is a perspective view of a modular replaceable socket structure with a square base.

The third figure is a perspective view of the modularized replaceable socket structure with an annular base.

The fourth figure is a perspective view of the modularized replaceable socket structure with a triangular base.

Figure 5 is a top view of the modularized replaceable socket structure of the present invention.

Figure 6 is a schematic diagram of the power socket of the modularized replaceable socket structure.

Figure 7 is an exploded view of the modular modular replaceable socket structure.

Figure 8 is an exploded view of the modular replaceable socket structure with a square base.

Figure 9 is a detailed structural view of the adapter base and the base of the modular modular replaceable socket structure.

Figure 10 is a structural diagram of the terminal and switching interface details of the modularized replaceable socket structure.

FIG. 11 is a structural diagram showing the detail of the terminal and the switching interface of the first embodiment of the modularized replaceable socket structure.

FIG. 12 is a schematic structural view showing the connection between the terminal and the switching interface of the first embodiment of the modularized replaceable socket structure.

Figure 13 is a cross-sectional side view showing the connection between the terminal and the switching interface of the first embodiment of the modularized replaceable socket structure.

Figure 14 is a schematic diagram of two sets of contact potentials in the first embodiment of the modularized replaceable socket structure.

Fig. 15 is a schematic diagram showing three sets of contact potentials in the first embodiment of the modularized replaceable socket structure.

Figure 16 is a structural diagram showing the terminal and switching interface details of the second embodiment of the modularized replaceable socket structure.

FIG. 17 is a schematic structural view showing the connection between the terminal and the switching interface of the third embodiment of the modularized replaceable socket structure.

Figure 18 is a cross-sectional side view showing the connection between the terminal and the switching interface of the fourth embodiment of the modularized replaceable socket structure.

Figure 19 is a schematic diagram of two sets of contact potentials in the third and fourth embodiments of the modularized replaceable socket structure.

Fig. 20 is a schematic diagram showing three sets of contact potentials in the third and fourth embodiments of the modularized replaceable socket structure.

Figure 21 is a perspective view of the end U-shaped terminal of the modularized replaceable socket structure.

Figure 22 is a schematic view showing the structure of the terminal of the fifth embodiment of the creative modular socket structure connected to the switching interface.

Figure 23 is a cross-sectional side view showing the connection between the terminal and the switching interface of the sixth embodiment of the modularized replaceable socket structure.

Figure 24 is a schematic view showing the structure of the terminal and the switching interface of the seventh embodiment of the modularized replaceable socket structure.

Fig. 25 is a structural diagram showing the detail of the terminal and the switching interface of the eighth embodiment of the modularized replaceable socket structure.

Figure 26 is a plan view of the transfer interface of the ninth embodiment of the modularized replaceable socket structure.

Figure 27 is a diagram showing the terminal of the ninth embodiment of the modularized replaceable socket structure The schematic diagram of the transfer interface is constructed.

Fig. 28 is a structural diagram showing the detail of the terminal and the switching interface of the tenth embodiment of the modularized replaceable socket structure.

Figure 29 is a schematic view showing the structure of the terminal and the switching interface of the tenth embodiment of the modularized replaceable socket structure.

Fig. 30 is a structural diagram showing the detail of the terminal and the switching interface of the eleventh embodiment of the modularized replaceable socket structure.

FIG. 31 is a schematic structural view showing the connection between the terminal and the switching interface of the eleventh embodiment of the modularized replaceable socket structure.

The implementation, functional features, and advantages of the present embodiments will be further described with reference to the accompanying drawings.

In order to further understand the features, technical means, and specific functions and purposes of the present invention, a more specific embodiment will be listed, followed by a detailed description of the drawings and the drawings.

The following description of the various embodiments is provided to illustrate the specific embodiments in which the present invention may be practiced. Directional terms mentioned in this creation, such as "upper", "lower", "before", "after", "left", "right", "top", "bottom", "horizontal", "vertical", etc. , just refer to the direction of the additional schema. Therefore, the directional terminology used is used to describe and understand the creation, and is not intended to limit the creation.

Please refer to FIG. 1 to FIG. 4 . FIG. 1 to FIG. 4 are perspective views of the modular replaceable socket structure 10 of the first to fourth embodiments. The modular replaceable socket structure 10 includes a plurality of adapters 20, a base 30, and a plug 32. The plug 32 can be plugged into an outlet of the indoor power source to receive an alternating current from the indoor power source. The plug 32 can be a detachable plug that can be separated from the base 30 when not in use. The plug 32 can be a general power supply 110~120V or 220~240V power plug, or a Type A power plug, a Type B power plug, a Type C power plug, a Type D power plug, a Type E power plug, a Type F power plug, Type G power plug, Type H power plug, Type I power plug, Type J power plug, Type K power plug, Type L power plug, etc. The base 30 can have different shapes. As shown in FIG. 2, FIG. 3 and FIG. 4, the base 30 can be a common strip shape, or a square, a ring, a triangle or the like, and the turn on the base 30. The socket 20 may be arranged in the same matrix as in FIG. 2 or in a circular arrangement in the directions of FIGS. 3 and 4, and the shape of the base 30 and the adapter 20 in FIGS. 2 to 4. Arrangement is only an example to limit the creation. The shape of any base and the arrangement of the adapters (such as the array of adapters on the triangular base) are within the scope of this creation.

Please refer to Figures 1 and 5. Figure 5 is a top plan view of the modular replaceable receptacle structure 10 of Figure 1. A female connector 22 is disposed on the top surface of the adapter 20, and the electronic device can insert its plug into the female connector 22 to obtain a power supply. As shown in FIG. 5, the female connector 22 can be a power supply jack 220 of a general commercial power of 110 to 120 V or 220 to 240 V, and the power jack 220 can be a power jack of different specifications. Please refer to FIG. 6 together, the female connector 22 can be a Type A power jack 220A, a Type B power jack 220B, a Type C power jack 220C, a Type D power jack 220D, a Type E power jack 220E, a Type F power jack 220F, Type G power jack 220G, Type H power jack 220H, Type I power jack 220I, Type J power jack 220J, Type K power jack 220K, Type L power jack 220CL, etc. Power jacks, or general-purpose power jacks, such as Type A and Type C universal jacks 220M, multi-country jacks 220N and 220O, etc. can be applied to a variety of power jacks.

In addition, as shown in FIG. 5, the female connector 22 can also be a universal serial bus (USB) jack 222 for powering USB 2.0, USB 2.0 Standard A, USB 2.0 Type C, USB 3.0 and USB 3. .1 or the like suitable for the electronic device of the universal serial bus, the female connector 22 may also be a 12V cigarette lighter socket 224.

Please refer to Figure 7 and Figure 8. Fig. 7 and Fig. 8 are exploded views showing the structure of the modular replaceable socket shown in Figs. 1 and 2, respectively. The top surface of the adapter 20 is provided with a female connector 22 and the bottom portion is provided with a terminal 24. The base 30 includes a plurality of sockets 34.

Referring to FIG. 9 together, FIG. 9 is a partial enlarged view of the terminal 24 and the socket 34. As shown in FIG. 9, the top surface of the adapter base 20 is provided with a female connector 22, and the bottom surface of the adapter base 20 is provided with a terminal. 24, a socket interface 34 is disposed on the socket 34.

Next, please refer to FIG. 10, after the adapter 20 is turned upside down, the detailed structure of the terminal 24 can be seen, and the adapter interface 40 has a structure corresponding to the terminal 24, and the details of the adapter interface 40 and the terminal 24 are obtained. The structure is as shown in Figure 11. Please refer to Fig. 11, the POGO PIN 400A~400P on the adapter interface, and the plane connector 240A~240P on the terminal 24 opposite to the POGO PIN 400A~400P, wherein the POGO PIN 400A is connected to the plane connector 240A, the POGO PIN 400B and the plane The connector 240B is connected... the POGO PIN 400P is connected to the planar connector 240P. When the POGO PIN 400A~400P is connected to the planar connectors 240A-240P, as shown in FIG. 12, the POGO PIN400A~400P are electrically connected to the planar connectors 240A-240P, so that the power of the base 30 can be transmitted to the female connector 22.

As shown in Figure 13, Figure 13 is a cross-sectional view of the POGO PIN 400A~400P connected to the flat connectors 240A~240P. The adapter 20 and the socket 34 are connected through the terminal 24 and the adapter. The face 40 is electrically connected so that the power of the base 30 can be transmitted to the female connector 22. In the preferred embodiment, the POGO PIN connector on the transfer interface cannot extend beyond the top surface of the socket 34.

In addition, as shown in FIG. 9 to FIG. 13, the first magnetic connecting portion 26 is further disposed on the bottom surface of the adapter base 20, and the second magnetic connecting portion 46 is disposed on the switching interface 40. The first magnetic connecting portion 26 and the second portion The magnetic connecting portion 46 is magnetically connected. The first magnetic connecting portion 26 and the second magnetic connecting portion 46 may be magnetically connected to each other at any time, or may be magnetically connected to each other only when the power is turned on. For example, the first magnetic connecting portion 26 on the adapter 20 can be an electromagnet. When the adapter 20 is mounted on the socket 34, the first magnetic connecting portion 26 is electrically connected to the external power source through the base 30. The first magnetic connection portion 26 has a magnetic force that can be magnetically coupled to the second magnetic connector 46. In another embodiment, the first magnetic connector 26 on the terminal 24 is an electromagnet. When the adapter 20 is mounted on the socket 34, the electromagnet is not energized, so there is no magnetic force, but the electronic device plug is inserted into the female connector. After 22, power is supplied to the electronic device while also supplying power to the first magnetic connector 26 to have magnetic force coupled to the second magnetic connection portion 46. Through the magnetic connection of the first magnetic connecting portion 26 and the second magnetic connecting portion 46, the adapter base 20 can be firmly mounted on the socket 34 when the electrical device is used, thereby increasing the safety of use. The first magnetic connecting portion 26 is only an embodiment of the electromagnet, and the electromagnet can also be located on the second magnetic connecting portion 46. However, the present invention does not limit the function of the magnetic connecting to the electromagnet, so that the first magnetic connection can be made. The materials, elements, and structures in which the portion 26 and the second magnetic connecting portion 46 are magnetically connected to each other are within the scope of the present creation.

The potentials of the contacts of the terminal 24 and the switching interface 40 are not the same, and can be generally divided into a phase line (also called a live line or a live line), a middle line and a ground line, and the terminals 24 and the switching interface 40 can be connected to each other. According to the specifications of the female connector 22, it is divided into an array. That is, a plurality of terminals 24 correspond to The switching interface 40 can be divided into two groups of a first potential and a second potential, corresponding to the phase line and the center line, respectively. Or the switching interface 40 corresponding to the plurality of terminals 24 can be divided into three groups: a first potential, a second potential, and a third potential, which respectively correspond to the phase line, the center line, and the ground line. In the present embodiment, the adapter 20 can be designed to have a non-directional structure. The contacts of the planar joints corresponding to the POGO PIN mentioned in Figures 9 and 13 can be grouped into two groups according to the electrical properties, such as the phase line and the center line. As shown in Fig. 14, taking the plane joints 240A~240P as an example, the 16 joints of the plane joint and the POGO PIN can be divided into two groups of X and Y, and the order of grouping allows the adapter 20 to be turned regardless of the plane joint. The order of the groupings is the same.

The 16 contacts between the terminal 24 and the switching interface 40 can also be divided into three groups: phase line, center line and ground line. As shown in FIG. 15, the 16 contacts are divided into three groups of X, Y and Z. In this way, regardless of the orientation of the adapter 20, the order of grouping of the 16 connectors is the same. According to the design of the embodiment, the adapter 20 can be mounted on the socket 34 regardless of how the steering base 20 is turned, so that the adapter 20 does not have directivity, and the orientation of the adapter 20 on the socket 34 does not need to be considered. When used, the orientation of the adapter 20 mounted on the socket 34 can be adjusted according to the use condition.

It is worth noting that the POGO PIN does not have to be located on the switching interface 40, as in the second embodiment of the POGO PIN and planar connector shown in FIG. Depending on the design and usage requirements, the POGO PIN can also be placed on the terminal 24, while the transfer interface 40 has an opposite planar joint. In this embodiment, the terminal 24 has a POGO PIN 241A~241P, the transfer interface 40 has a planar joint 401A~401P, the POGO PIN 241A is connected to the planar joint 401A, the POGO PIN 241B is connected to the planar joint 401B, ...POGO PIN241P and plane The joint 401P is connected. Cross-sectional side view of the POGO PIN connected to the flat connector can refer to the 13th The figure is different from that of Fig. 13, the planar joint of this embodiment is located on the socket 34, and the POGO PIN is located on the adapter 20. In a preferred embodiment, when the POGO PIN is on the terminal 24, the planar connector on the adapter interface 40 cannot extend beyond the top surface of the socket 34; when the planar connector is on the terminal 24, it is located on the adapter interface 40. The POGO PIN connector must not exceed the top surface of the socket 34.

Figure 17 is a third embodiment of a POGO PIN and planar joint. As shown in the 17th circle, the terminal 24 is POGO PIN242A~242I, the transfer interface 40 is the planar joints 402A-402I corresponding to the POGO PIN242A~242I, and the POGO PIN and the planar joint have 9 joints. Figure 18 is a cross-sectional side view of the POGO PIN 242A~242I connected to the planar connectors 402A-402I. The adapter 20 and the socket 34 are electrically connected to the adapter interface 40 through the terminal 24, so that the power of the base 30 can be transmitted to the mother. Connector 22.

A fourth embodiment of a POGO PIN and a planar joint may be provided depending on the design requirements. In this embodiment, the POGO PIN may be located on the transfer interface 40 and the terminal 24 has a planar joint corresponding to the POGO PIN. The side view can refer to Fig. 13, which is different from Fig. 13, and the POGO PIN and the planar joint of this embodiment have only three rows. In a preferred embodiment, when the POGO PIN is on the terminal 24, the planar connector on the adapter interface 40 cannot extend beyond the top surface of the socket 34; when the planar connector is on the terminal 24, it is located on the adapter interface 40. The POGO PIN connector must not exceed the top surface of the socket 34.

The third and fourth embodiments of the POGO PIN and the planar connector can be grouped according to the potentials of the contacts as in the first and second embodiments. As shown in FIG. 19, the planar connectors 402A to 402I are taken as an example, and the planar connector is used. The nine contacts with the POGO PIN can be divided into two groups, X and Y. The order of grouping allows the adapter 20 to be turned regardless of the direction of the grouping. with. Or as shown in FIG. 20, the nine contacts between the terminal 24 and the switching interface 40 can also be divided into three groups: phase line, center line and ground line. The nine contacts are divided into X, Y according to FIG. Z group, such a grouping method, let the adapter 20 be in the same order of grouping regardless of the direction. According to the design of the embodiment, the adapter 20 can be mounted on the socket 34 regardless of how the steering base 20 is turned, so that the adapter 20 has no directionality, and the adapter 20 can be adjusted according to the use condition. The direction on the socket 34.

In addition to the POGO PIN and the planar connector, the terminal 24 and the adapter interface 40 of the modular modular socket structure 10 can also be various elastic terminals and connectors, such as elastic U-shaped ends, elastic square terminals or Elastomeric ring type terminals (not shown), as well as cylindrical joints, square joints, plate joints, round joints or square joints, etc., are described below.

Fig. 21 is a perspective view showing an elastic U-shaped terminal. As shown in Fig. 21, the elastic U-shaped terminal can be divided into a contact clip 62 and a fixing portion 64. Contact clip 62 is typically metal for electrical connection to the connector, and contact clip 62 and connector have two contact points 622 and 624. The fixing portion 64 is for fixing the elastic U-shaped terminal to the adapter 20 or the socket 34. Please refer to FIG. 22 next.

Figure 22 is a fifth embodiment of the present invention. In the fifth embodiment, the terminal 24 is composed of nine elastic U-shaped terminals 243A-243I, and the adapter interface 40 has nine corresponding cylindrical joints 403A-403I. In this embodiment, the contact clip of the elastic U-shaped terminal has two contact points with the cylindrical joint, and the elastic U-shaped terminal 243C and the cylindrical joint 403C are taken as an example, and the two contact points 622C of the elastic U-shaped terminal 243C and the cylindrical joint 403C, The distance of 624C is slightly smaller than the diameter of the cylindrical joint 403C, and the contact clip of the elastic U-shaped terminal 243C is elastic, so when the terminal 24 and the adapter When the interface 40 is in contact, the elastic U-shaped terminal can be firmly connected to the cylindrical joint 403C.

As with the aforementioned POGO PIN and the planar joint, the elastic U-shaped terminal and the cylindrical joint can also be adjusted to the position on the terminal 24 and the transfer interface 40 according to the design requirements. As in the sixth embodiment of the present invention, the terminal 24 can be nine The cylindrical joint, the transfer interface 40 is 9 elastic U-shaped terminals. Please refer to FIG. 23. FIG. 23 is a cross-sectional side view of the embodiment after the connection, the fixing portion of the elastic U-shaped terminal is located on the socket 34, and the cylindrical joint is located on the adapter 20, the terminal 24 and the switching interface 40 is connected to electrically connect the adapter 20 to the socket 34, so that the power of the base 30 can be transmitted to the female connector 22.

In addition to the cylindrical joint, the elastic U-shaped terminal can also be connected to the square post joint, as shown in Figure 24. Figure 24 is a seventh embodiment of the present invention. In this embodiment, the terminal 24 is an elastic U-shaped terminal 244A-244I, and the adapter interface 40 has corresponding square-column joints 404A-404I. In this embodiment, the contact clip of the elastic U-shaped terminal has two contact points with the cylindrical joint, and the elastic U-shaped terminal 244C and the square-column joint 404C are taken as an example, and the two contact points of the elastic U-shaped terminal 244C and the square-column joint 404 The distance between the 622C and the 624C is slightly smaller than the width of the square post connector 403C, and the contact clip of the elastic U-shaped terminal 244C has elasticity, so that when the terminal 24 is in contact with the transfer interface 40, the elastic U-shaped terminal 244C can be firmly connected to the cylinder. The connector 404C is electrically connected.

The adapter interface 40 of the eighth embodiment is an elastic U-shaped terminal, and the terminal 24 has a corresponding square-column joint. For the configuration and shape, please refer to the seventh embodiment.

In the fifth to eighth embodiments, according to the design requirements, the elastic terminal and the joint may also have 16 sets of contacts, and at the same time, the fifth to eighth embodiments, whether 9 or 16 sets of points, the terminal 24 and the transfer The contacts of the interface 40 can also be grouped according to potentials according to the first to fourth embodiments, and the grouping method thereof Please refer to Figures 14, 15, 19 and 20.

In the fifth to eighth embodiments, the elastic U-shaped terminals are arranged in the same direction. However, in order to increase the stability when the adapter 20 is mounted on the socket 34, the elastic U-shaped terminals in the ninth embodiment of the present invention can be arranged in different directions. As shown in Figure 25. Taking Figure 25 as an example, the terminal 24 is composed of 9 elastic U-shaped terminals 245A~245I, and the elastic U-shaped terminal can be divided into three rows, the first row is 245A~C, the second row is 245D~F, the third The row is 245G~I. The elastic U-shaped terminals 245D-F of the second row are oriented in the same direction, while the elastic U-shaped terminals 245A of the first row are rotated 45 degrees to the right with respect to the 245D, and the elastic U-shaped terminals 245B are rotated 45 degrees to the right with respect to the 245A. (That is, rotated 90 degrees to the right with respect to 245E), the elastic U-shaped terminal 245C is further rotated 45 degrees to the right with respect to 245B (that is, rotated 135 degrees to the right with respect to 245F). The elastic U-shaped terminal 245G of the third row is rotated 45 degrees to the left with respect to the 245D, and the elastic U-shaped terminal 245H is rotated further 45 degrees to the left with respect to the 245G (that is, rotated 90 degrees to the left with respect to the 245E), the elastic U The type terminal 245I is further rotated 45 degrees to the left with respect to the 245H (that is, rotated 135 degrees to the left with respect to the 245F).

In this embodiment, the transition interface 40 has plate-like joints 405A-405I having nine directions corresponding to the elastic U-shaped terminals 245A-245I. Please refer to FIG. 25 and FIG. The plate joints 405A to 405I in Fig. 25 can also be divided into three rows, the first row is 405A~C, the second row is 405D~F, and the third row is 405G~I. The plate-like joints 405D and 405F of the second row are oriented in the same direction, and the plate-shaped joint 405E is a square-column joint in this example, so that the plate-like joint on the transfer interface 40 is symmetrical with respect to the center line and the diagonal line, so that The created socket 34 or adapter 20 is not directional, as shown in Figure 26. However, the plate-shaped joint 405E is a square-column joint, which is only one embodiment. The shape of the plate-shaped joint 405E can achieve the purpose of making the socket 34 non-directional, which is the scope of the present invention. The direction of the plate-shaped joint 405A~C of the first row needs to correspond to the elastic U-shaped terminal 245A~C, so the bomb The U-shaped terminal 405A is rotated 45 degrees to the left with respect to 405D, and the elastic U-shaped terminal 245B is further rotated 45 degrees to the left with respect to 245A (that is, 90 degrees to the left with respect to 245D), and the elastic U-shaped terminal 245C is opposite to The 245B is then rotated 45 degrees to the left (that is, 135 degrees to the left relative to the 245F). Similarly, the plate-shaped joint 405G~I of the third row needs to correspond to the elastic U-shaped terminal 245G~I, so the elastic U-shaped terminal 405G is rotated 45 degrees to the right with respect to the 405D, and the elastic U-shaped terminal 245H is opposite to the 245G. Rotating 45 degrees to the right (that is, 90 degrees to the right with respect to 245D), the elastic U-shaped terminal 245I is rotated 45 degrees to the right with respect to 245H (that is, rotated 135 degrees to the right with respect to 245F).

Fig. 27 is a schematic view showing the connection of the elastic U-shaped terminals 245A to 245I to the plate-like joints 405A to 405I. The elastic U-shaped terminal 245A in FIG. 25 is connected to the plate-shaped joint 405A, and the elastic U-shaped terminal 245B is connected to the plate-shaped joint 405B. The elastic U-shaped terminal 245I is connected to the plate-shaped joint 405I to obtain the 27th. Figure. The elastic U-shaped terminals 245A-I are in contact with and electrically connected to the plate-shaped joints 405A-I. The elastic U-shaped terminal 245I and the plate-shaped joint 405I are taken as an example, and the contact clip of the elastic U-shaped terminal 245I and the plate-shaped joint 405I have two. The contact points 622I and 624I, the distance between the contact points 622I and 624I are slightly smaller than the width of the plate-shaped joint 405I, and the contact clip of the elastic U-shaped terminal 245I has elasticity, so that the connection between the terminal 24 and the transfer interface 40 can be stabilized. The ground contact, and because of the different orientation of the elastic U-shaped terminals, it is not easy to swing left and right after the adapter 20 is mounted on the socket 34, so that a more stable connection can be provided.

As shown in Figure 28. In the tenth embodiment, the terminal 24 is an elastic square terminal 246, and the adapter interface 40 is a square joint 406 corresponding to the shape of the elastic square terminal. The elastic square terminal 246 has three terminal spring pieces 246X, 246Y, 246Z. The shape of the terminal elastic piece 246X is an elastic U-shaped terminal, and the shape of the terminal elastic piece 246Y is a square ring having a notch or a closed shape, and the terminal The elastic piece 246Y surrounds the terminal elastic piece 246X, and the terminal elastic piece 246Y has four elastic pins 246Y1, 246Y2, 246Y3, and 246Y4. The terminal spring piece 246Z is also shaped to have a notched or closed square ring shape. The terminal spring piece 246Z surrounds the terminal spring piece 246Y, and the terminal spring piece 246Z has four elastic pins 246Z1, 246Z2, 246Z3, and 246Z4. The square connector 406 has a center terminal 406X and two square ring-shaped square rings 406Y and 406Z. The square ring 406Z surrounds the square ring 406Y, and the center terminal 406X is located at the center of the square rings 406Y and 406Z.

The elastic square terminal 246 is connected to the square joint 406 as shown in Fig. 29. The terminal elastic piece 246X is electrically connected to the central terminal 406X, and the terminal elastic piece 246Y and the square connection ring 406Y are electrically connected through the four elastic pins 246Y1, 246Y2, 246Y3, and 246Y4. Taking the elastic pin 246Y4 as an example, the elastic pin 246Y4 has a contact point 626 with the square ring 406Y. Since the elastic pin 246Y4 has elasticity, the elastic pin 246Y4 can be stably and square when the elastic square terminal 246 is connected with the square joint 406. The ring 406Y is electrically connected. Similarly, the elastic pins 246Y1, 246Y2, and 246Y3 can also be firmly contacted with the square ring 406Y to electrically connect the terminal elastic piece 246Y with the square ring 406Y.

Similarly, the terminal elastic piece 246Z and the square ring 406Z are electrically connected through the four elastic pins 246Z1, 246Z2, 246Z3, and 246Z4. Taking the elastic pin 246Z3 as an example, the elastic pin 246Z3 has a contact point 628 with the square ring 406Z. As described in the previous paragraph, the elastic pins 246Z1, 246Z2, 246Z4 can also firmly contact the square ring 406Y, so that the terminal elastic piece 246Z and The square ring 406Z is electrically connected.

The terminal spring pieces 246X, 246Y, 246Z and the center terminal 406X and the square ring rings 406Y and 406Z can respectively transmit signals of different potentials. For example, terminal shrapnel 246X and medium The core terminal 406X is a ground wire, the terminal spring piece 246Y is a phase line with the square ring 406Y, and the terminal spring piece 246Z and the square ring 406Z are a center line. Thus, according to the design of the embodiment, the adapter seat 20 is mounted on the socket 34. The power of the base 30 can be transmitted to the female connector 22. Or, under the design requirements, the terminal elastic piece 246X and the central terminal 406X need not be electrically connected (that is, no grounding is required), the terminal elastic piece 246Y and the square connection ring 406Y are phase lines, and the terminal elastic piece 246Z and the square connection ring 406Z are For the center line, in this case only the terminal springs 246Y, 246Z and the square rings 406Y, 406Z are considered. In addition, in the present embodiment, the elastic square terminal 246 and the square joint 406 can be connected in any direction, so the adapter 20 in this embodiment is also non-directional.

There is an eleventh embodiment of the present invention. As shown in Fig. 30, the terminal 24 is also an elastic square terminal 247, and the switching interface is a circular joint 407. The elastic square terminal 247 also has three terminal springs 247X, 247Y, 247Z. The shape of the terminal elastic piece 247X is an elastic U-shaped terminal. The terminal elastic piece 247Y has a square or annular shape with a notch or a closed shape. The terminal elastic piece 247Y surrounds the terminal elastic piece 247X. The terminal elastic piece 247Y has four elastic pins 247Y1, 247Y2, and 247Y3. 247Y4. The terminal elastic piece 247Z is also in the shape of a square ring having a notch or a closed shape. The terminal elastic piece 247Z surrounds the terminal elastic piece 247Y, and the terminal elastic piece 247Z has four elastic pins 247Z1, 247Z2, 247Z3, and 247Z4. The circular joint 407 has a central terminal 407X and two circular annular circular rings 407Y and 407Z. The circular ring 407Z surrounds the circular ring 407Y, and the central terminal 407X is located at the circular ring 407Y. And the center of the 407Z.

The elastic square terminal 247 is connected to the circular joint 407 as shown in Fig. 31. The terminal elastic piece 247X is electrically connected to the central terminal 407X, and the terminal elastic piece 247Y and the circular ring 407Y are electrically connected through the four elastic pins 247Y1, 247Y2, 247Y3, and 247Y4. Elastic connection For example, the foot 247Y4 has a contact point 626 with the circular ring 407Y. Since the elastic pin 247Y4 has elasticity, the elastic pin 247Y4 can be stably circled when the elastic square terminal 247 is connected with the circular ring 407. The junction ring 407Y is electrically connected. Similarly, the elastic pins 247Y1, 247Y2, and 247Y3 can also be stably brought into contact with the circular ring 407Y to electrically connect the terminal elastic piece 247Y and the circular ring 407Y.

Similarly, the terminal elastic piece 247Z and the circular ring 407Z are electrically connected through the four elastic pins 247Z1, 247Z2, 247Z3, and 247Z4. Taking the elastic pin 247Z3 as an example, the elastic pin 247Z3 has a contact point 628 with the circular ring 407Z. As described in the previous paragraph, the elastic pins 247Z1, 247Z2, and 247Z4 can also firmly contact the circular ring 407Y to make the terminal shrapnel. The 247Z is electrically connected to the circular ring 407Z. In this embodiment, the power signals of different potentials can be transmitted as in the tenth embodiment, and the embodiment is also non-directional, so that the adapter 22 can be mounted on the socket 34 in an arbitrary direction.

In the fifth to eleventh embodiments, when the elastic U-shaped terminal and the elastic square terminal are disposed on the adapter interface 40, the structure thereof cannot exceed the top surface of the socket 34; in the cylindrical joint, the square column joint, the plate joint, When the square connector and the circular connector are disposed on the adapter interface 40, the configuration cannot exceed the top surface of the socket 34.

The adapters 20 of the first to eleventh embodiments are designed to be non-directional, but the adapters 20 can also be designed to have directionality: for example, the orientation of the elastic U-shaped terminals is different, and a specific joint direction is required to be connected to each other; or The structure of the terminal 24 and the switching interface can be designed to be connected only in one or two directions; or the boss 20 has a convex portion corresponding to the groove on the socket 34, so that only the convex portion and the convex portion are The adapter 20 can be mounted to the socket 34 when the groove positions match. With this design, the adapter 20 can only be mounted to the socket 34 in a particular orientation.

In addition, the base 30 may have one or more switches. As shown in FIG. 1, each of the sockets 34 is provided with a sub-switch 320 to control whether the power of the socket 34 is turned on. The base 30 can also be provided with a main switch 310 to control whether the power of all the outlets 34 on the base 30 is turned on. The main switch 310 and the sub-switch 320 can be provided with a load control that automatically trips when the load is exceeded to cause it to become an open circuit.

In combination with the design of the main switch 310 and the sub-switch 320, with the functions of the first magnetic connecting portion 26 and the second magnetic connecting portion 46, the present creation can also be designed to be the first magnetic connecting portion when the main switch 310 and the sub-switch 320 are opened. The magnetic connection between the 26 and the second magnetic connecting portion 46 is such that the adapter 20 and the socket 34 can be firmly connected. When the main switch 310 and the sub-switch 320 are closed, the magnetic connection between the first magnetic connecting portion 26 and the second magnetic connecting portion 46 is eliminated, and the adapter 20 can be removed from the socket 34.

The replaceable socket structure of the present invention can also have the function of Power Line Communication, which can process network data and transmit and receive signals of other power line communication devices, electronic devices, the Internet, and the like. Therefore, the female connector 22 can also be a network jack 226 of a size such as RJ45. Thus, the replaceable socket structure of the present invention can provide a network signal to the electronic device while providing power.

In addition to providing power and network signals, the female connector 22 can also be an LED 228 that can be used for illumination or as an indicator light, such as displaying the load on the socket in different LED colors, or Long or flashing to show the connection status of the network.

The replaceable socket structure of the present invention solves the difficulty of using different plugs on the same socket through the configuration of the adapter and the adapter interface, and provides the network while providing power to various devices. Wiring, plus magnetic connection to improve the adapter The stability of the socket is designed, and the design adapter can be designed to be non-directional or directional. The power cable can be separated from the base when not in use, so the creation is not only convenient but also convenient. Electrical safety.

Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention, and any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. The scope of protection is subject to the definition of the scope of the patent application.

Claims (20)

A replaceable socket structure includes: a plurality of adapters, each adapter includes: a female connector disposed on a top surface of the adapter for connecting a signal to an external device; and a plurality of terminals Provided at the bottom of the adapter; a base comprising a socket for receiving one of the adapters; a plug for connecting to an external power source; and a switch interface disposed at the socket of the base The adapter is configured to connect to the socket and the adapter; wherein the adapter interface has a configuration corresponding to the plurality of terminals, such that the adapter is electrically connected to the socket through the adapter interface. The replaceable socket structure according to claim 1, wherein the base further comprises a main switch controlling whether the power of the replaceable socket structure is turned on, the main switch being turned on or off by a manual control power source, or Automatically disconnect when the load is overloaded. The replaceable socket structure according to claim 1, wherein the base further comprises a switch for controlling whether at least one of the power sources of the socket is turned on, the sub switch is turned on or off by a manual control power source, or is under load Automatically disconnected when overloaded. The replaceable socket structure according to claim 1, wherein the female connector is a 110~120V power jack, a 220~240V power jack, a universal serial bus socket, a network jack or a cigarette lighter plug. One of the holes. The replaceable socket structure according to claim 1, wherein the bottom of the adapter further comprises a first magnetic connecting portion, and the switching interface comprises a second magnetic connection In the connecting portion, the first magnetic connecting portion and the second magnetic connecting portion are connected to each other through a magnetic force. The replaceable socket structure of claim 5, wherein the magnetic connection between the first magnetic connection portion and the second magnetic connection portion disappears when the power is turned off. The replaceable socket structure of claim 1, wherein the plurality of terminals are POGO PIN, U-shaped terminals, square terminals or ring-shaped terminals. The replaceable socket structure according to claim 7, wherein the adapter interface has a planar joint, a cylindrical joint, a square joint, a plate joint, a circular joint or a square joint corresponding to the plurality of the terminals. , a plurality of the terminals are electrically connected to the switching interface. The replaceable socket structure according to claim 7, wherein the U-shaped terminal openings are radially arranged in the same direction or at an angle of 45 degrees with respect to the center point. The replaceable socket structure according to claim 9, wherein the adapter interface has a planar joint, a cylindrical joint, a square joint, a plate joint, a circular joint or a square joint, corresponding to the opening radial The shape and direction of the U-shaped terminal are arranged such that a plurality of the terminals are electrically connected to the switching interface. The replaceable socket structure according to claim 1, wherein the adapter interface has a POGO PIN, a U-shaped terminal, a square terminal or a ring-shaped arrangement terminal. The replaceable socket structure according to claim 11, wherein the plurality of terminals are planar joints, cylindrical joints, square joints, plate joints, round joints or square joints corresponding to the transfer interface , making a plurality of the terminals and the switching interface Electrical connection. The replaceable socket structure according to claim 11, wherein the U-shaped terminal openings of the adapter interface are radially arranged in the same direction or at an angle of 45 degrees with respect to the center point. The replaceable socket structure according to claim 13 , wherein the plurality of terminals are planar joints, cylindrical joints, square joints, plate joints, round joints or square joints, corresponding to the transfer interface The upper opening radially aligns the shape and direction of the U-shaped terminal, so that a plurality of the terminals are electrically connected to the switching interface. The replaceable socket structure according to claim 1, wherein the plurality of terminals are divided into a first potential, a second potential, or a first potential, a second potential, and a third potential, wherein the plurality The order in which the terminal groups are arranged is directional or non-directional. The replaceable socket structure according to claim 1, wherein the switching interface structure corresponding to the plurality of terminals is divided into a first potential, a second potential, or a first potential, a second potential, The third potential three groups, wherein the order of the switching interface structure group is directional or non-directional. The replaceable socket structure of claim 1, wherein the plurality of terminals and the transition interface have 8, 9, 12 or 16 contacts. The replaceable socket structure according to claim 1, wherein the adapter is an LED lamp for illuminating, displaying different colors or displaying different lighting frequencies. The replaceable socket structure of claim 1, wherein the plug is a split plug such that the base can be separated from the plug. The replaceable socket structure according to claim 1, wherein the base is rectangular, circular, or triangular, and the sockets on the base are arranged in an array or in an annular shape.