CN222029433U - A plug board with AC/DC integrated module - Google Patents

Abstract

The application provides a patch board with an alternating current-direct current integrated module, which comprises a shell, a power line, a direct current module, an alternating current module, a conductive piece and a connecting piece, wherein the direct current module, the alternating current module, the conductive piece and the connecting piece are arranged in the shell; the direct current module and the alternating current module are fixedly connected into an alternating current-direct current module through a connecting piece, and the whole alternating current-direct current module is detachably connected with the shell; the conductive piece is respectively and electrically connected with the direct current module and the alternating current module; the alternating current module and the direct current module are respectively provided with at least one jack on the outer surface of the shell. The direct current part and the alternating current part which are separated from each other are combined into an integrated module by the aid of the conductive piece and the connecting piece, and then the integrated module is integrally installed in the shell, so that the assembly process is simplified, the processing time is shortened, and the processing cost of the patch board is integrally reduced. Through reasonable electronic components and functional module of arranging, not only amplified the functionality of wiring board, can also reduce the whole volume of wiring board, promote user experience.

Description

Patch board with alternating current-direct current integrated module

Technical Field

The application relates to the field of patch boards, in particular to a patch board with an alternating current-direct current integrated module.

Background

Along with development and progress of technology, various electronic products are continuously updated and iterated, and charging demands of users on electronic devices are increasingly abundant. The wiring board is used as a movable multi-position socket with a power line and a plug, becomes an indispensable electrical product in daily life, can finish electric energy handover, and is directly related to electricity utilization safety.

There is a patch panel including a direct current portion and an alternating current portion so that the patch panel can simultaneously perform transmission of direct current and alternating current. However, the dc and ac portions of such patch panels need to be individually connected by wires. In the case of processing, it is necessary to assemble the dc part and the ac part into the case, and attention must be paid to the wire connection between the two parts during the assembly. The assembly mode is complex in processing procedures, redundant in processing time, high in processing cost and unreasonable in assembly mode, and additional production line personnel are required for special assembly.

Disclosure of utility model

The application provides a patch board with an alternating current-direct current integrated module, which is used for solving at least one technical problem in the background technology. The specific scheme is as follows:

A patch board with an alternating current-direct current integrated module comprises a shell, a power line, a direct current module, an alternating current module, a conductive piece and a connecting piece, wherein the direct current module, the alternating current module, the conductive piece and the connecting piece are arranged in the shell;

the direct current module and the alternating current module are fixedly connected into an alternating current-direct current module through the connecting piece, and the whole alternating current-direct current module is detachably connected with the shell;

The conductive piece is respectively and electrically connected with the direct current module and the alternating current module;

The alternating current module is provided with at least one alternating current jack on the outer surface of the shell, and the direct current module is provided with at least one direct current interface on the outer surface of the shell.

In some embodiments, the dc module is provided with a first circuit board, and the conductive member and the fixing member are fixedly connected to the first circuit board.

In some embodiments, the ac module is provided with a live wire spring, a neutral wire spring and a ground wire spring;

The live wire spring piece, the zero line spring piece and the ground wire spring piece extend towards the first circuit board respectively to form the conductive piece.

In some embodiments, the device further comprises a telescopic data line module which is partially and fixedly connected to the inside of the shell;

The telescopic data line module is electrically connected with the direct current module, and an interface on the telescopic data line module stretches out of the shell and stretches out and moves relative to the shell.

In some embodiments, the ac module is provided with a plurality of safety door assemblies and a protection base, the inner side wall of the protection base is formed with a cavity, and the safety door assemblies are positioned in the cavity;

at least part of the connecting piece is fixedly connected to the outer side wall of one of the protection bases.

In some embodiments, the connector comprises a first connector and a second connector, the first connector is positioned at one end of the ac module, and the second connector is positioned at the other end of the ac module;

The first connecting piece and the second connecting piece are respectively and fixedly connected with the direct current module and are used for fixing two ends of the alternating current module on the direct current module.

In some embodiments, the connecting piece is erected between the direct current module and the alternating current module to form a separation space;

the conductive piece penetrates through the partition space;

and part of electronic components on the first circuit board are positioned in the isolation space.

In some embodiments, the dc module includes a plurality of circuit boards electrically connected to each other, and the plurality of circuit boards are detachably connected to each other.

In some embodiments, the ac jack formed by the ac module on the outer surface of the housing includes a two-hole jack, and/or a three-hole jack, and/or an euro jack;

the direct current interface formed on the outer surface of the shell by the direct current module comprises a USB interface and/or a Type-C interface and/or a lighting interface.

In some embodiments, a switch module is disposed on the outer surface of the housing, and the switch module is electrically connected to the dc module and/or the ac module.

The beneficial effects are that: the application provides a patch board with an alternating current-direct current integrated module, which has alternating current output and direct current output functions, and the direct current part and the alternating current part which are separated from each other are combined into an integrated module by virtue of a conductive piece and a connecting piece and then are integrally installed in a shell, so that the assembly process is simplified, the processing time is shortened, and the processing cost of the patch board is integrally reduced. Electronic components and functional module are arranged through the inside structural space of rational utilization wiring board, have not only amplified the functionality of wiring board, can also reduce the whole volume of wiring board, promote user experience.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a patch board according to the present application;

FIG. 2 is a schematic view of the internal structure of the housing according to the present application;

FIG. 3 is a schematic perspective view of the DC module and AC module of the present application after separation;

FIG. 4 is a schematic plan view of the DC module and AC module of the present application after separation;

Fig. 5 is a structural example diagram of a telescopic data line module according to the present application.

The reference numerals are as follows: 1-a housing; 2-a power line; 3-a direct current module; 4-an alternating current module; 5-conductive members; a 6-connector; 7-a telescopic data line module; 8-a switch module; 31-direct current interface; 32-a first circuit board; 33-a second circuit board; 34-a third circuit board; 35-a fourth circuit board; 41-an alternating current jack; 42-protecting the base; 43-safety door assembly; 61-a first connector; 62-a second connector; 71-telescopic joint; 72-a coil housing; 73-a wire winding assembly; 74-a stop assembly; a-isolating the space; a-mid space.

Detailed Description

The conception, specific structure, and technical effects produced by the present application will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present application.

Hereinafter, various embodiments of the present application will be described more fully. The application is capable of various embodiments and of modifications and variations therein. However, it should be understood that: there is no intention to limit the various embodiments of the application to the specific embodiments disclosed herein, but rather the application is to be understood to cover all modifications, equivalents, and/or alternatives falling within the spirit and scope of the various embodiments of the application.

Hereinafter, the terms "comprises" or "comprising" as may be used in various embodiments of the present application indicate the presence of the disclosed functions, operations or elements, and are not limiting of the addition of one or more functions, operations or elements. Furthermore, as used in various embodiments of the application, the terms "comprises," "comprising," and their cognate terms are intended to refer to a particular feature, number, step, operation, element, component, or combination of the foregoing, and should not be interpreted as first excluding the existence of or increasing likelihood of one or more other features, numbers, steps, operations, elements, components, or combinations of the foregoing.

In various embodiments of the application, the expression "or" at least one of a or/and B "includes any or all combinations of the words listed simultaneously. For example, the expression "a or B" or "at least one of a or/and B" may include a, may include B or may include both a and B.

Expressions (such as "first", "second", etc.) used in the various embodiments of the application may modify various constituent elements in the various embodiments, but the respective constituent elements may not be limited. For example, the above description does not limit the order and/or importance of the elements. The above description is only intended to distinguish one element from another element. For example, the first user device and the second user device indicate different user devices, although both are user devices. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of various embodiments of the present application.

It should be noted that: in the present application, unless explicitly specified and defined otherwise, terms such as "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; may be a communication between the interiors of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present application, it should be understood by those of ordinary skill in the art that the terms indicating an orientation or a positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of description, not to indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the application.

The terminology used in the various embodiments of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the various embodiments of the application. As used herein, the singular is intended to include the plural as well, unless the context clearly indicates otherwise. Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which various embodiments of the application belong. The terms (such as those defined in commonly used dictionaries) will be interpreted as having a meaning that is the same as the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein in connection with the various embodiments of the application.

The application provides a patch board with an alternating current-direct current integrated module, which combines a direct current part and an alternating current part into an integrated module, and then is integrally installed in a shell, so that the assembly process is simplified, the processing time is shortened, and the processing cost of the patch board is integrally reduced. The patch board has the structure shown in the attached figures 1-4 of the specification, and the specific scheme is as follows:

A patch board with an alternating current-direct current integrated module comprises a shell 1, a power line 2, and a direct current module 3, an alternating current module 4, a conductive piece 5 and a connecting piece 6 which are arranged in the shell 1. The power cord 2 penetrates through the shell 1 and is electrically connected with the alternating current module 4 and is responsible for connecting an external power supply. The direct current module 3 and the alternating current module 4 form a main circuit structure inside the patch board, the direct current module 3 can convert alternating current into direct current, and the alternating current module can convert commercial power voltage into voltage which can be adapted to common electrical appliances. The ac module 4 has at least one ac jack 41 formed on the outer surface of the housing 1, and the dc module 3 has at least one dc interface 31 formed on the outer surface of the housing 1. The connecting piece 6 can be used for connecting the alternating current module 4 to the direct current module 3 in a clamping way, so that the early-stage installation and processing and the later-stage maintenance are convenient. When a certain module is damaged, the corresponding module can be matched for replacement. In some embodiments, the connector 6 needs to ensure a fixed connection between the dc module 3 and the ac module 4, and a clamping member or the like may be used to achieve a detachable connection and ensure a fixed connection.

The direct current module 3 and the alternating current module 4 are fixedly connected into an alternating current-direct current module through the connecting piece 6, and the whole alternating current-direct current module is detachably connected with the shell 1. The conductive member 5 is electrically connected to the dc module 3 and the ac module 4, respectively. During processing, the direct current module 3 and the alternating current module 4 can be assembled into a whole by utilizing the conductive piece 5 and the connecting piece 6, and then the whole is installed inside the shell 1. Because the electric connection between the alternating current module 4 and the direct current module 3 is completed through the conductive piece 5 in the alternating current and direct current module, the state of the electronic wire does not need to be checked deliberately in the installation process, and the processing time and the processing procedure are shortened. And the connecting piece 6 is fixedly connected with the direct current module 3 and the alternating current module 4, so that the whole form of the alternating current-direct current module is relatively fixed, and the assembly is more convenient.

In some embodiments, the housing 1 includes a main housing and an upper cover, wherein the inner side wall of the main housing forms a series of connection structures, and the ac/dc module is also provided with a portion matching the connection structures. In the processing process, after the assembly of the AC/DC module is completed, the AC/DC module is integrally embedded into the main housing and is fixed by combining with a corresponding fixing structure, and then the connection of the upper cover and the main housing is completed, so that the assembly of the housing 1 and the AC/DC module can be completed, and the overall processing of the patch board is completed. The overall form of the housing 1 includes, but is not limited to, any known form of patch panel housing. In the example illustration given in fig. 1 of the description, the housing 1 has a cuboid-like shape with receptacles distributed on several sides of the housing 1.

Specifically, the power line 2 is electrically connected with the ac module 4, and the ac module 4 can convert the mains voltage accessed by the power line 2 into a voltage for various electrical appliances. Figures 2 and 3 of the accompanying drawings show the structural configuration of the ac module 4. The ac module 4 is formed with at least one ac jack 41 on the outer surface of the housing 1, and the ac jack 41 includes, but is not limited to, a common two-hole jack and a three-hole jack. In some embodiments, the ac outlet 41 formed on the outer surface of the housing 1 by the ac module 4 further includes an euro outlet, a american outlet, etc.

In some embodiments, the dc module 3 includes a plurality of circuit boards electrically connected to each other, and the circuit boards are detachably connected to each other. The direct current module 3 is designed into a plurality of circuit boards, so that the internal space of the shell 1 can be fully utilized, and the whole volume of the patch board is reduced. Illustratively, in fig. 3 and 4, the dc module 3 includes a first circuit board 32, a second circuit board 33, a third circuit board 34, and a fourth circuit board 35. The first circuit board 32 and the second circuit board 33 are disposed opposite to each other, and the third circuit board 34 and the fourth circuit board 35 are disposed opposite to each other and are respectively inserted onto the first circuit board 32 and the second circuit board 33. The first circuit board 32, the second circuit board 33, the third circuit board 34, and the fourth circuit board 35 constitute a central space in which larger electronic components can be integrated, as shown by a region a constituted by a broken line region in fig. 4. The second circuit board 33, the third circuit board 34 and the fourth circuit board 35 are respectively formed with small spaces on the inner side wall of the housing 1, and can be used for integrating some devices such as keys, display lamps and the like which need to be arranged on the outer surface of the housing 1, and can also be used for accommodating some smaller electronic components.

As for the first circuit board 32, it is responsible for connection with the ac module 4, and both the connection member 6 and the conductive member 5 need to be connected with the first circuit board 32. The conductive member 5 is electrically connected to the first circuit board 32, and is responsible for connecting the live wire, the neutral wire and the ground wire of the ac module 4 to the dc module 3. The connection member 6 is required to fix the ac module 4 to the first circuit board 32.

The power cord 2 is typically connected to a live, neutral and ground cord, and the ac module 4 is also provided with corresponding live, neutral and ground cord. In some embodiments, the conductive member 5 connects the ac module 4 and the dc module 3 in the form of a metal spring, which reduces the use of electronic wires and reduces the cost of the patch board. Specifically, the alternating current module 4 is provided with a fire wire spring piece, a zero wire spring piece and a ground wire spring piece; the live wire spring piece, the neutral wire spring piece and the ground wire spring piece extend towards the first circuit board 32 respectively to form the conductive piece 5. The conductive member 5 may be directly soldered to the circuit board of the ac module 4 to ensure stable power transmission. In fig. 3, there are three conductive members 5, corresponding to the live wire spring, the neutral wire spring and the ground wire spring, respectively.

In practical applications, a certain safe distance exists between the dc module 3 and the ac module 4, and the conductive member 5 needs to be connected to the dc module 3 across the distance. Further, in some embodiments, the connection member 6 is installed between the dc module 3 and the ac module 4 to form a separation space; the conductive piece 5 penetrates through the partition space; the partial electronic components on the first circuit board 32 are located in the partition space, and the partition space not only can provide a certain safety distance for the direct current module 3 and the alternating current module 4, but also can accommodate the partial electronic components on the direct current module 3, reasonably utilizes the circuit space inside the shell 1, and reduces the volume of the disconnecting board. In fig. 2, a space a between the first circuit board 32 and the ac module 4 is a partition space.

In the ac module 4, each ac jack 41 is correspondingly provided with a safety door assembly 43, which is responsible for power protection. In some embodiments, the ac module 4 is provided with a plurality of safety door assemblies 43 and a protection base 42, wherein a chamber is formed on the inner side wall of the protection base 42, and the safety door assemblies 43 are positioned in the chamber; at least part of the connecting member 6 is fixedly connected to the outer side wall of one of the protective bases 42. The ac module 4 on the disconnecting board can output three ac jacks 41, which are two oppositely arranged two-hole+three-hole combined jacks and one two-hole plug-in card, so that the structural characteristics of the ac module 4 are utilized to the greatest extent. The two-hole jacks can be positioned on the side face where the power line is positioned. Because the two-hole jacks are independently arranged and are approximately perpendicular to the two-hole and three-hole combined jacks on two sides, the protection base 42 outside the safety door assembly 43 of the two-hole jacks can be directly and fixedly connected with the connecting piece 6. The protection base 42 is responsible for fixing the safety door assembly 43 to the ac module 4, and needs to have a certain hardness. Based on the position characteristics and the structural characteristics of the protection base 42 in the alternating current module 4, the connecting piece 6 is ingeniously fixed by means of the protection base 42, so that the alternating current module 4 and the direct current module 3 can be fixed, and the inner space of the shell 1 can be reasonably distributed.

In some embodiments, the number of the connectors 6 may be plural to ensure a stable connection between the dc module 3 and the ac module 4, and the whole installation can be achieved only if the two are firmly connected as a whole. Illustratively, the connector 6 includes a first connector 61 and a second connector 62, the first connector 61 being located at one end of the ac module 4 and the second connector 62 being located at the other end of the ac module 4; the first connecting piece 61 and the second connecting piece 62 are respectively and fixedly connected with the direct current module 3, and are used for fixing two ends of the alternating current module 4 on the direct current module 3. In fig. 3 and 4, the first connector 61 and the second connector 62 are fixed to the first circuit board 32 by screws, respectively.

In some embodiments, the patch panel further comprises a telescopic data line module 7 partially fixedly connected to the inside of the housing 1; the telescopic data line is electrically connected with the direct current module 3, and the telescopic connector 71 on the telescopic data line extends out of the shell 1 and moves in a telescopic way relative to the shell 1. Illustratively, as shown in FIG. 5, the telescoping data line module includes a telescoping joint 71, a spool housing 72, a spool assembly 73, and a stop assembly 74; both the reel assembly 73 and the stop assembly 74 are located within the reel housing 72; the cord reel assembly 73 is wound with a data cord connected to the retractable connector 71 for extending the retractable connector 71 outwardly or retracting inwardly relative to the cord reel housing 72, and the stop assembly 74 is adapted to stop the continued retraction of the data cord inwardly relative to the cord reel housing 72. In addition, an electrical connection portion is provided in the winding housing 72, and the electrical connection portion is electrically connected to the data line and is electrically connected to the dc module 3 via a connection line. The telescopic data line module 7 is modularized, independent relative to the alternating current/direct current module, and when the telescopic data line module 7 is damaged, the telescopic data line module 7 can be directly matched for use by replacing a new telescopic data line module 7. The flexible data line module 7 of integration in the wiring board, space in the high-efficient utilization wiring board accomodates the data line, pulls out the data line and matches with corresponding equipment of waiting to charge when needs charge and charge, waits that the equipment of charging includes electronic equipment such as cell-phone, flat board, makes in the flexible data line module 7 of data line withdrawal when not using, succinctly accomodates, and the use of the user of being convenient for is favorable to prolonging the life of data line yet.

In some embodiments, the dc interface 31 formed by the dc module 3 on the outer surface of the housing 1 includes a USB (Universal Serial Bus ) interface, and/or a Type-C interface, and/or a lighting interface. USB Type-C is an USB interface appearance standard, has a smaller volume than both Type-A and Type-B, and can be applied to interface types of PC (host device) and external device (slave device such as mobile phone). The Type-C interface has 4 pairs of TX/RX branches, 2 pairs of USBD+/D-, a pair of SBUs, 2 CCs, 4 VBUS and 4 ground wires, and the polarity can be modified according to the forward and reverse inserting directions. The lighting interface is a USB interface designed independently by apple corporation, and can be connected either by plugging from the front or from the back.

In some embodiments, the outer surface of the housing 1 is provided with a switch module 8, and the switch module 8 is electrically connected to the dc module 3 and/or the ac module 4. The switch module 8 is formed with a key switch on the outer surface of the shell 1, and a user can control the operation of the AC/DC module through the key switch. The LED lamp can be arranged on the outer surface of the shell 1 and is electrically connected with the direct current module 3 and/or the alternating current module 4, and the LED lamp is used for displaying the running state of each current module.

In fig. 1 and 2, the patch panel is generally rectangular in shape, having a plurality of sides. The side surface of the telescopic connector 71 of the telescopic data line module 7 is opposite to the side surface of the power line 2, which is convenient for drawing the telescopic connector 71, and can also improve the telescopic distance of the telescopic data line module 7 to a certain extent. The side where the scalable data line module 7 is located is also provided with a direct current interface 31, while the side where the alternating current jack is located is not coplanar with the side where the scalable data line module 7 is located, and two-hole jacks and three-hole jacks are integrated on one side at the same time, so that user experience is improved through reasonable layout.

The application provides a patch board with an alternating current-direct current integrated module, which has alternating current output and direct current output functions, and the direct current part and the alternating current part which are separated from each other are combined into an integrated module by virtue of a conductive piece and a connecting piece and then are integrally installed in a shell, so that the assembly process is simplified, the processing time is shortened, and the processing cost of the patch board is integrally reduced. Electronic components and functional module are arranged through the inside structural space of rational utilization wiring board, have not only amplified the functionality of wiring board, can also reduce the whole volume of wiring board, promote user experience.

While the preferred embodiment of the present application has been described in detail, the present application is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present application, and the equivalent modifications or substitutions are included in the scope of the present application as defined in the appended claims.

Those skilled in the art will appreciate that modules in an apparatus in an implementation scenario may be distributed in an apparatus in an implementation scenario according to an implementation scenario description, or that corresponding changes may be located in one or more apparatuses different from the implementation scenario. The modules of the implementation scenario may be combined into one module, or may be further split into a plurality of sub-modules.

Claims (10)

1. A power strip with an integrated AC/DC module, characterized in that it comprises a housing, a power cord, and a DC module, an AC module, a conductive member, and a connector located in the housing, wherein the power cord passes through the housing and is electrically connected to the AC module; The DC module and the AC module are fixedly connected to form an AC/DC module through the connecting piece, and the AC/DC module is detachably connected to the housing as a whole; The conductive members are electrically connected to the DC module and the AC module respectively; The AC module is formed with at least one AC jack on the outer surface of the shell, and the DC module is formed with at least one DC interface on the outer surface of the shell. 2. The power strip according to claim 1, characterized in that a first circuit board is provided on the DC module, and the conductive member and the fixing member are both fixedly connected to the first circuit board. 3. The plug board according to claim 2, characterized in that the AC module is provided with a live wire spring piece, a neutral wire spring piece and a ground wire spring piece; The live wire spring piece, the neutral wire spring piece and the ground wire spring piece respectively extend toward the first circuit board to form the conductive member. 4. The power strip according to claim 1, further comprising a retractable data line module partially fixedly connected to the interior of the housing; The telescopic data line module is electrically connected to the DC module, and an interface on the telescopic data line module extends out of the housing and telescopically moves relative to the housing. 5. The power strip according to claim 1, characterized in that a plurality of safety door components and a protection base are provided on the AC module, a cavity is formed on the inner side wall of the protection base, and the safety door component is located in the cavity; At least a portion of the connecting member is fixedly connected to the outer side wall of one of the protection bases. 6. The power strip according to claim 1, characterized in that the connecting member comprises a first connecting member and a second connecting member, the first connecting member is located at one end of the AC module, and the second connecting member is located at the other end of the AC module; The first connecting member and the second connecting member are respectively fixedly connected to the DC module, and are used to fix the two ends of the AC module on the DC module. 7. The power strip according to claim 2, characterized in that the connecting member is set up between the DC module and the AC module to form a partition space; The conductive member penetrates the partition space; Some electronic components on the first circuit board are located in the partition space. 8. The power strip according to claim 1, wherein the DC module comprises a plurality of electrically connected circuit boards, and the plurality of circuit boards are detachably connected to each other. 9. The power strip according to claim 1, characterized in that the AC jack formed by the AC module on the outer surface of the shell includes a two-hole jack, and/or a three-hole jack, and/or a European standard jack; The DC interface formed by the DC module on the outer surface of the shell includes a USB interface, and/or a Type-C interface, and/or a Lightning interface. 10. The power strip according to claim 1, characterized in that a switch module is provided on the outer surface of the shell, and the switch module is electrically connected to the DC module and/or the AC module.