CN216598319U - Multifunctional extension socket with multiple expansion interfaces - Google Patents

Abstract

The utility model discloses a multifunctional extension socket comprising multiple extension interfaces, which comprises a shell and electronic elements arranged in the shell, wherein more than one group of power supply plug-ins and more than one circuit board are arranged in the shell, and each group of power supply plug-ins and each circuit board are electrically connected with a power line penetrating through the shell; each circuit board is provided with more than one functional interface, and the functional interfaces comprise a UBS interface, an Audio interface, a VGA interface, an HDMI interface, an RJ45 interface, an SD interface and a TF interface; the shell is provided with more than one group of power supply sockets and a plurality of functional sockets. According to the utility model, various commonly used functional interfaces are arranged in the extension socket, and the functional sockets are arranged on different side walls of the extension socket, so that the side walls of the extension socket can be divided into different functional areas, the functions of the extension socket except power supply and charging are expanded, the access and connection requirements of commonly used electronic products or equipment in daily household and office work are met, the use is convenient, and the practicability is very strong.

Description

Multifunctional extension socket with multiple expansion interfaces

Technical Field

The utility model relates to the technical field of extension socket, in particular to a multifunctional extension socket comprising multiple extension interfaces.

Background

With the development of modern society, various electric appliances have been widely used in various private and public places such as homes, offices, etc., and thus, there is an increasing demand for a switching product or device that can support the normal operation of various electric appliances.

At present, most of various switching products and devices have single functions, for example, a socket generally only supports electricity utilization and charging, a network server generally only supports a wireless network and a wired network, an audio and video device only supports an audio line and a video line, and the like, and along with the development of electronic technology, the switching products and devices are more and more complicated in variety; on the other hand, with the rapid development and application of the internet of things technology, the switching products and devices with single functions cannot meet the requirements of modern development in the prior art.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model provides a multifunctional extension socket with multiple extension interfaces, which can divide the side wall of the extension socket into different functional areas, expands the functions of the extension socket except power supply and charging, meets the access and connection requirements of common electronic products or equipment in daily home and office, is convenient to use, and has strong practicability.

In order to solve the technical problems, the utility model adopts a technical scheme as follows:

a multifunctional extension socket comprising multiple extension interfaces comprises a detachable shell and a plurality of electronic elements arranged in the shell, wherein more than one group of power supply plug-ins and more than one circuit board are detachably and fixedly arranged in the shell, and each group of power supply plug-ins and each circuit board are electrically connected with a power line penetrating through the shell; each circuit board is provided with more than one functional interface, and the functional interfaces comprise a UBS interface, an Audio interface, a VGA interface, an HDMI interface, an RJ45 interface, an SD interface and a TF interface; the shell is provided with more than one group of power sockets and a plurality of functional sockets, each group of power sockets are matched with the power plug-in units one by one, and each functional socket is matched with the functional interface one by one.

As a further elaboration of the above technical solution:

in the above technical solution, the housing includes a bottom plate and a frame-type upper cover detachably and fixedly connected to each other: a plurality of matched clamping pieces and fixing pieces are arrayed on the bottom plate and the upper cover along the outline; the inner walls of the bottom plate and the upper cover are respectively provided with a plurality of positioning plates which can clamp, fix and support the circuit board, the power line and the power plug-in unit; each power socket is arranged at the upper end of the upper cover, and the cutting groove for avoiding the power line and each functional socket are arranged on the side wall of the upper cover.

In the above technical scheme, the fastener includes a plurality of buckles and slots that match: the plurality of buckles are sequentially arranged along the edge of the outline of the bottom plate and are integrally formed with the bottom plate; the clamping groove is formed in the inner side of the side wall of the upper cover.

In the above technical solution, the fixing member includes a plurality of first positioning members and second positioning members that match: each first positioning piece is arranged on the bottom plate and is integrally formed with the bottom plate; each second positioning piece is arranged on the inner wall of the upper end part of the upper cover and is integrally formed with the upper cover.

In the above technical solution, the first positioning member and the second positioning member are both hole columns; the opening end of the hole in the first positioning piece extends to the lower end face of the bottom plate.

In the above technical scheme, the locating plate is including establishing lower fagging on the bottom plate and establishing last baffle on the upper cover: the lower supporting plate comprises a plurality of first supporting plates capable of supporting the power plug-in, a second supporting plate capable of supporting the power line and a third supporting plate capable of supporting the circuit board; the upper partition plate comprises a plurality of first partition plates arranged at the side of each group of power sockets, a second pressing plate arranged at the side of the cutting groove and matched with the second supporting plate to clamp and fix the power lines, and a plurality of third positioning columns capable of fixing each circuit board.

In the above technical solution, the first supporting plate, the second supporting plate, and the third supporting plate are all integrally formed with the bottom plate; the first partition plate, the second pressing plate and the third positioning column are integrally formed with the upper cover.

In the above technical solution, the cutting groove is formed on one side wall of the upper cover, the functional sockets are formed on the other three side walls of the upper cover, and each of the three side walls is provided with more than two functional sockets.

In the above technical scheme, a switch button hole is further formed in the upper end portion of the upper cover, a power switch piece is installed in the switch button hole, and the power switch piece is installed on one circuit board.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, various commonly used functional interfaces are arranged in the extension socket, and the functional sockets are arranged on different side walls of the extension socket, so that the side walls of the extension socket can be divided into different functional areas, the functions of the extension socket except power supply and charging are expanded, the access and connection requirements of commonly used electronic products or equipment in daily household and office are met, the use is convenient, and the practicability is very strong.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is an exploded view of the present embodiment;

FIG. 3 is a schematic structural view of a base plate in the present embodiment;

fig. 4 is a schematic structural diagram of the upper cover in the present embodiment.

In the figure: 20. a housing; 21. a base plate; 22. an upper cover; 30. a power plug-in; 40. a circuit board; 50. a power line; 60. a functional interface; 71. buckling; 72. a card slot; 81. a first positioning member; 82. a second positioning member; 100. a power switch; 1. a UBS interface; 2. an Audio interface; 3. a VGA interface; 4. an HDMI interface; 5. an RJ45 interface; 6. an SD interface; 7. a TF interface; 8. a power outlet; 9. a functional socket; 10. grooving; 11. a first supporting plate; 12. a second supporting plate; 13. a third supporting plate; 14. a first separator; 15. a second platen; 16. a third positioning column; 17. and switching the key opening.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" 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 specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

As shown in fig. 1-4, a multifunctional patch board including multiple expansion interfaces comprises a detachable housing 20 and a plurality of electronic components installed therein, wherein more than one group of power supply plug-ins 30 and more than one circuit board 40 are detachably and fixedly arranged in the housing 20, and each group of power supply plug-ins 30 and each circuit board 40 are electrically connected with a power line 50 passing through the housing 20; each circuit board 40 is provided with more than one functional interface 60, and the functional interfaces 60 comprise a UBS interface 1, an Audio interface 2, a VGA interface 3, an HDMI interface 4, an RJ45 interface 5, an SD interface 6 and a TF interface 7; more than one group of power sockets 8 and a plurality of functional sockets 9 are arranged on the shell 20, each group of power sockets 8 is adapted to the power plug-in 30 one by one, and each functional socket 9 is adapted to the functional interface 60 one by one.

In this embodiment, an adapter is provided within the housing 20 to meet the electrical circuit requirements of the power plug-in 30 and each functional interface 60.

Specifically, the housing 20 includes a bottom plate 21 and a frame-type upper cover 22 that are detachably and fixedly connected: a plurality of matched clamping pieces and fixing pieces are arrayed on the bottom plate 21 and the upper cover 22 along the outline; the inner walls of the bottom plate 21 and the upper cover 22 are respectively provided with a plurality of positioning plates 90 which can clamp, fix and support the circuit board 40, the power line 50 and the power plug-in unit 30; each power outlet 8 is provided at the upper end of the upper cover 22, and the notch 10 avoiding the power cord 50 and each functional outlet 9 are provided on the side wall of the upper cover 22.

Specifically, the engaging member includes a plurality of matching engaging tabs 71 and engaging slots 72: the plurality of buckles 71 are sequentially arranged along the outline edge of the bottom plate 21 and are integrally formed with the bottom plate 21; the catch 72 is provided on the inside of the side wall of the upper cover 22.

Specifically, the fixing member includes a plurality of first positioning members 81 and second positioning members 82 which are matched: each first positioning member 81 is provided on the bottom plate 21 and is integrally formed with the bottom plate 21; each of the second positioning members 82 is provided on an inner wall of the upper end portion of the upper cover 22 and is formed integrally with the upper cover 22.

Specifically, the first positioning element 81 and the second positioning element 82 are both hole columns; the open end of the hole in the first positioning member 81 extends to the lower end surface of the bottom plate 21.

In this embodiment, the edge of the outline of the bottom plate 21 is further provided with a waterproof boss extending along the outline, and the side wall of the upper cover 22 is provided with a matched waterproof groove which are matched with each other, so that external liquid, water vapor or dust can be prevented or reduced from entering the interior of the extension socket, and the service life of each electronic element in the extension socket is prolonged; meanwhile, the bottom end portion of the bottom plate 21 is provided with a cushion rubber under each first positioning member 81. When the dustproof cover is used, the dustproof boss is firstly stretched into the waterproof groove, the buckle 71 is matched and buckled with the clamping groove 72, the fastening screw is stretched into the first positioning piece 81 from the bottom of the bottom plate 21 and is stretched to the second positioning piece 82, and then the bottom plate 21 can be locked on the upper cover 22; and finally, a damping rubber pad is arranged, so that dust and foreign matters can be prevented from entering the extension socket, and the extension socket can be prevented from skidding and damping and protected.

Specifically, the positioning plate 90 includes a lower supporting plate 91 provided on the bottom plate 21 and an upper partition plate 92 provided on the upper cover 22: the lower supporting plate 91 comprises a plurality of first supporting plates 11 capable of supporting the power plug-in 30, second supporting plates 12 capable of supporting the power line 50 and third supporting plates 13 capable of supporting the circuit board 40; the upper partition 92 includes a plurality of first partitions 14 disposed beside each set of power sockets 8, a second pressing plate 15 disposed beside the cutting groove 10 and capable of cooperating with the second supporting plate 12 to clamp the power cord 50, and a plurality of third positioning posts 16 capable of fixing each circuit board 40.

Specifically, the first supporting plate 11, the second supporting plate 12 and the third supporting plate 13 are all integrally formed with the bottom plate 21; the first partition plate 14, the second pressing plate 15 and the third positioning column 16 are integrally formed with the upper cover 22.

During assembly, the power supply plug-in unit 30 can be firstly arranged on the first supporting plate 11; then, the circuit boards 40 provided with the functional interfaces 60 are fixed on the third positioning columns 16 one by one through locking screws, and all the functional interfaces 60 are ensured to be matched with the functional sockets 9; then, the circuit is connected, the power line 50 is clamped into the cutting groove 10, the upper cover 22 is buckled on the bottom plate 21, each first partition plate 14 is ensured to be arranged between every two power supply plug-ins 13, and the power supply socket 9 is ensured to be matched with the power supply plug-ins 30 in position; and finally, locking the bottom plate 21 and the upper cover 22.

Specifically, the cutting groove 10 is provided on one side wall of the upper cover 22, the functional sockets 9 are provided on the other three side walls of the upper cover 22, and each of the three side walls is provided with more than two functional sockets 9.

As shown in fig. 1, in this embodiment, a power line 50 is disposed on a side wall of the socket, an Audio interface 2, an SD interface 6, and a TF interface 7 are disposed on a side wall, three USB interfaces 1 are disposed on a side wall, a USB interface 1, a VGA interface 3, an HDMI interface 4, and an RJ45 interface 5 are disposed on another side wall, three groups of power sockets 8 and power switches 100 are disposed on an upper end portion of the socket, the socket is divided into five functional areas, so that the socket is convenient to connect or connect, avoid winding of a circuit, and is convenient and fast to use.

Specifically, the upper end of the upper cover 22 is further provided with a switch button opening 17, a power switch 100 is installed in the switch button opening 17, and the power switch 100 is installed on a circuit board 40.

According to the utility model, various commonly used functional interfaces are arranged in the extension socket, and the functional sockets are arranged on different side walls of the extension socket, so that the side walls of the extension socket can be divided into different functional areas, the functions of the extension socket except power supply and charging are expanded, the access and connection requirements of commonly used electronic products or equipment in daily household and office work are met, the use is convenient, and the practicability is very strong.

The technical scope of the present invention is not limited to the above embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.

Claims (9)

1. A multifunctional extension socket comprising multiple extension interfaces comprises a detachable shell and a plurality of electronic elements arranged in the shell, and is characterized in that more than one group of power supply plug-ins and more than one circuit board are detachably and fixedly arranged in the shell, and each group of power supply plug-ins and each circuit board are electrically connected with a power line penetrating through the shell; each circuit board is provided with more than one functional interface, and the functional interfaces comprise a UBS interface, an Audio interface, a VGA interface, an HDMI interface, an RJ45 interface, an SD interface and a TF interface; the shell is provided with more than one group of power sockets and a plurality of functional sockets, each group of power sockets are matched with the power plug-in units one by one, and each functional socket is matched with the functional interface one by one.

2. The multi-functional patch panel including multiple expansion interfaces of claim 1, wherein the housing comprises a bottom plate and a framed top cover detachably and fixedly connected to each other: a plurality of matched clamping pieces and fixing pieces are arrayed on the bottom plate and the upper cover along the outline; the inner walls of the bottom plate and the upper cover are respectively provided with a plurality of positioning plates which can clamp, fix and support the circuit board, the power line and the power plug-in unit; each power socket is arranged at the upper end of the upper cover, and the cutting groove for avoiding the power line and each functional socket are arranged on the side wall of the upper cover.

3. The multi-functional extension socket of claim 2, wherein said engaging member comprises a plurality of matching engaging tabs and engaging grooves: the plurality of buckles are sequentially arranged along the outline edge of the bottom plate and are integrally formed with the bottom plate; the clamping groove is formed in the inner side of the side wall of the upper cover.

4. The multi-functional extension socket of claim 2, wherein the fixing member comprises a plurality of first and second positioning members that are matched to each other: each first positioning piece is arranged on the bottom plate and is integrally formed with the bottom plate; each second positioning piece is arranged on the inner wall of the upper end part of the upper cover and is integrally formed with the upper cover.

5. The multifunctional socket as claimed in claim 4, wherein the first positioning member and the second positioning member are both hole columns; the opening end of the hole in the first positioning piece extends to the lower end face of the bottom plate.

6. The multifunctional socket of claim 2, wherein the positioning plate comprises a lower supporting plate disposed on the bottom plate and an upper partition plate disposed on the upper cover: the lower supporting plate comprises a plurality of first supporting plates capable of supporting the power plug-in, a second supporting plate capable of supporting the power line and a third supporting plate capable of supporting the circuit board; the upper partition plate comprises a plurality of first partition plates arranged at the side of each group of power sockets, a second pressing plate arranged at the side of the cutting groove and matched with the second supporting plate to clamp and fix the power lines, and a plurality of third positioning columns capable of fixing each circuit board.

7. The multi-functional extension socket of claim 6, wherein the first supporting plate, the second supporting plate, and the third supporting plate are integrally formed with the bottom plate; the first partition plate, the second pressing plate and the third positioning column are integrally formed with the upper cover.

8. The multifunctional socket set of claim 2, wherein the slot is formed on one side wall of the top cover, the functional sockets are formed on three other side walls of the top cover, and more than two functional sockets are formed on each of the three side walls.

9. The multi-functional extension socket of any one of claims 2-8, wherein a switch button opening is further formed on the upper end of the upper cover, and a power switch member is disposed in the switch button opening and is mounted on a circuit board.

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