CN220358480U

CN220358480U - Intelligent track extension socket and adapter

Info

Publication number: CN220358480U
Application number: CN202321742570.9U
Authority: CN
Inventors: 周振涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2024-01-16
Anticipated expiration: 2033-07-03

Abstract

The utility model discloses an intelligent track socket and an adapter, which comprises a track socket body, wherein a wiring terminal is arranged in the track socket body, and an alternating current bus is connected to the wiring terminal; the alternating current bus is connected with an alternating current-direct current conversion module, the direct current conversion module is connected with a direct current bus, the alternating current bus is also connected with a control and network module, the control and network module is connected with a data bus, and a wireless communication module is arranged in the control and network module and is communicated with the upper computer through the communication module. The utility model has the following advantages and effects: the AC/DC conversion module and the control and network module are configured in the track socket body, so that the aim of total control is fulfilled, and the cost expenditure of each adapter is reduced; each adapter communicates through a data bus and/or communicates with an upper computer through a wireless communication module, so that occupation of wireless network resources is reduced, user operation is simplified, and application experience is improved.

Description

Intelligent track extension socket and adapter

Technical Field

The utility model relates to the technical field of socket connectors, in particular to an intelligent track socket connector and an adapter.

Background

Wall-mounted sockets are a large variety of products, and are mainly used in homes, offices, hotels, farms, factories, etc. In recent years, with the rapid development of the internet of things and intelligent home and the continuous improvement of living standard of people, more and more electric equipment and more electric interfaces are needed, the fixed wall-mounted socket cannot meet the requirements, and in many cases, a user can only select a socket to expand the electric interfaces, but the socket is fixed, and the socket has larger potential safety hazard, is not attractive and has poor decoration. In this context, track-strip inserts have evolved. However, the existing track socket has the following defects:

the track socket is generally only provided with a wiring terminal connected with the mains supply, and the functional electronic elements are respectively arranged on the adapters; the functional electronic component generally comprises an alternating current-direct current conversion module for rectifying and reducing alternating current commercial power to form low-voltage direct current and a wireless communication module for realizing communication with an upper computer. In practical application, the track bus needs to be provided with an alternating current-direct current conversion module and a wireless communication module on each adapter independently, so that the expenditure cost of the adapter is high; meanwhile, if each adapter is independently communicated with the upper computer after wireless network allocation, more wireless network resources are occupied, and the situation of excessive wireless connection and overload of the upper computer is caused; there is also a drawback that the adapter network is cumbersome.

Disclosure of Invention

The utility model aims to provide an intelligent track socket and an intelligent track socket adapter, which are used for solving the problems in the background technology.

The technical aim of the utility model is realized by the following technical scheme:

in order to achieve the above purpose, the utility model provides an intelligent track socket which comprises a track socket body, wherein a wiring terminal used for forming conductive connection with mains supply is arranged in the track socket body, and the wiring terminal realizes continuous supply of the mains supply in a mode of connecting an alternating current bus; the alternating current bus is electrically connected with an alternating current-direct current conversion module for rectifying and reducing alternating current output by the mains supply to form low-voltage direct current, and the direct current conversion module is used for keeping continuous supply of the low-voltage direct current for one or more adapters in a way of connecting the direct current bus; the direct current bus is electrically connected with a control and network module, the control and network module realizes real-time communication with one or more adapters in a data bus connection mode, and the control and network module is internally provided with a wireless communication module and is communicated with an upper computer through the wireless communication module.

The further arrangement is that: the control and network module and one or more adapters form an internal wired network through a data bus, so that the mutual communication and/or control between the corresponding adapters are realized.

The further arrangement is that: the track row socket comprises a track row socket body, wherein two mounting grooves are formed in the track row socket body, the two mounting grooves are respectively used for allowing a live wire and a zero wire in an alternating current bus to pass through, an extending part is arranged on the left side of the track row socket body in an extending mode, an alternating current ground wire in the alternating current bus is close to the inner wall of the extending part, a data bus and a direct current bus are arranged on the right side of the alternating current ground wire in the alternating current bus, and the data bus and the direct current bus are arranged at intervals;

the track row insert is characterized in that an insulating isolation plate is arranged in the track row insert body, the upper end and the lower end of the insulating isolation plate respectively extend into corresponding mounting grooves and partially wrap a live wire and a zero wire in the alternating current bus, the left side of the insulating isolation plate isolates the inner wall of the extension portion from an alternating current ground wire in the alternating current bus, and the insulating isolation plate also partially wraps the data bus and the direct current bus respectively so that the data bus, the direct current bus and the alternating current ground wire in the alternating current bus are mutually isolated.

In order to achieve the above purpose, the utility model also provides an adapter which is arranged on the intelligent track socket; the adapter comprises an insertion and matching shell which is inserted and matched with the track row insertion body, an MCU module is arranged in the insertion and matching shell, after the insertion and matching shell and the track row insertion body are inserted and matched, the MCU module is respectively connected with a direct current bus and a data bus, the direct current bus supplies power for the MCU module, and the data bus realizes real-time wired communication between the MCU module and the control and network module;

the plug-in shell is also provided with an application accessory which is in conductive connection with the MCU module.

The further arrangement is that: the application accessories include, but are not limited to, sockets, switches, sensors, displays, charging adapters, and audio adapters.

The utility model has the beneficial effects that:

1. according to the utility model, the structure of the track socket is optimized, the AC/DC conversion module is arranged on the track socket to rectify and reduce the AC output by the commercial power to form low-voltage DC, and then the continuous supply of the low-voltage DC is realized by connecting a DC bus; after the arrangement, the adapter inserted on the track row plug can be connected with the direct current bus, and then the direct current bus can keep continuous supply of low-voltage direct current for the adapter. Therefore, the AC/DC conversion modules are not required to be independently configured on each adapter, and synchronous low-voltage DC power supply can be performed for each adapter only by arranging one AC/DC conversion module in the track power strip, so that the cost expenditure is effectively reduced. In addition, the control and network module is further arranged on the track socket, the control and network module is connected with the data bus to realize real-time communication with the adapters, and the wireless communication module arranged in the control and network module can realize remote communication between each adapter and the upper computer, so that remote data interaction is realized. Therefore, the remote communication of each adapter can be realized by only arranging one control and network module in the track power strip without independently configuring the wireless communication module on each adapter, so that the cost expenditure is effectively reduced, and the occupation of wireless network resources is reduced.

2. In the utility model, the MCU module in the adapter plays roles of control and data receiving and transmitting, and realizes interaction with a data bus; the application accessories play an expanding role, and the functions of the adapter are expanded.

3. The communication gateway is managed by the control and network module in the utility model, so that the networking complexity of each adapter can be reduced, and the utility model has the advantages of saving wireless network channels and expanding the use of rails; the adapters can also realize mutual communication and control through a data bus. The concrete expression is as follows:

(1) the existing track socket and the adapter thereof are generally connected with a network through a router or intelligent sound equipment, so that more wireless network resources are occupied and/or the connection capacity of the router is exceeded;

(2) the existing adapter can be networked after being purchased and is required to be matched with a network, after the adapter is inserted on the track extension socket body, data can be interacted automatically through a data bus, and the wireless network connected with the track extension socket body is directly used, namely, the track extension socket body is matched with the network, and the adapter inserted into the adapter can realize noninductive networking.

Drawings

FIG. 1 is a schematic diagram of an embodiment;

fig. 2 is an enlarged view of a portion a in fig. 1;

fig. 3 is a schematic structural diagram of a track-bar main body in an embodiment;

fig. 4 is a schematic diagram of an internal structure of a track-bar main body in an embodiment;

fig. 5 is an enlarged view of a portion B in fig. 4.

In the figure: 11. a connection terminal; 12. an alternating current bus; 21. an AC/DC conversion module; 22. a direct current bus; 31. a control and network module; 32. a data bus; 41. an MCU module; 51. a firing line; 52. a zero line; 53. an alternating current ground wire; 61. a mounting groove; 62. an extension; 63. an insulating spacer; 71. the track row inserts the body.

Detailed Description

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

As shown in fig. 1 and 2;

the embodiment discloses an intelligent track socket, which comprises a track socket body 71, wherein a wiring terminal 11 used for forming conductive connection with mains supply is arranged in the track socket body 71, and the wiring terminal 11 realizes continuous supply of the mains supply by connecting an alternating current bus 12; an ac/dc conversion module 21 for rectifying and reducing the ac power output by the utility power to form low-voltage dc power is electrically connected to the ac bus 12, and the dc conversion module maintains continuous supply of the low-voltage dc power to one or more adapters by connecting to the dc bus 22; the control and network module 31 is electrically connected to the dc bus 22, and the control and network module 31 realizes real-time wired communication with one or more adapters by connecting with the data bus 32, and the control and network module 31 has a built-in wireless communication module and communicates with an upper computer through the wireless communication module.

Further, the control and network module 31 and one or more adapters can form an internal wired network, so as to implement mutual communication and/or control between the corresponding adapters.

It should be noted that, in the present embodiment, the ac/dc conversion module 21 is composed of a rectifier bridge and a step-down circuit; the control and network module 31 consists of a single-chip microcomputer ESP32 and peripheral elements; the alternating current bus 12 comprises a live wire 51, a zero wire 52 and an alternating current ground wire 53; the DC bus 22 comprises a +5V electric wire and a DC ground wire; the data bus 32 is modified according to actual communication requirements, which can be implemented by I ² C. The CAN bus, the 485 communication bus or the spi communication bus are respectively 1, 2 and 4 in wiring number, and the CAN bus, the 485 communication bus or the spi communication bus and the DC ground wire form a complete communication channel.

The embodiment also discloses an adapter, which comprises a plug-in shell which is plugged with the track row plug body 71, wherein an MCU module 41 is arranged in the plug-in shell, when the plug-in shell is plugged with the track row plug body 71, the MCU module 41 is respectively connected with a direct current bus 22 and a data bus 32, the direct current bus 22 supplies power for the MCU module 41, and the data bus 32 realizes real-time communication between the MCU module 41 and the control and network module 31;

in this embodiment, the MCU module 41 uses an STM8 single-chip microcomputer.

An application fitting in electrically conductive connection with the MCU module 41 is also provided in the plug-in housing.

Further, application accessories include, but are not limited to, sockets, switches, sensors, displays, charging adapters, and audio adapters.

As shown in fig. 3 to 5, an application embodiment of the present embodiment is shown;

the upper side and the lower side in the track row socket body 71 are respectively provided with a mounting groove 61, the two mounting grooves 61 are respectively used for the live wire 51 and the zero wire 52 in the alternating current bus bar 12 to pass through, the left side of the track row socket body 71 is provided with an extension part 62 in an extending mode, the alternating current ground wire 53 in the alternating current bus bar 12 is close to the inner wall of the extension part 62, the data bus 32 and the direct current bus bar 22 are respectively arranged on the right side of the alternating current ground wire 53 in the alternating current bus bar 12, and the data bus 32 and the direct current bus bar 22 are arranged at intervals;

an insulating isolation plate 63 is arranged in the track row socket body 71, the upper end and the lower end of the insulating isolation plate 63 respectively extend into the corresponding mounting groove 61 and partially wrap the live wire 51 and the zero wire 52 in the alternating current bus 12, the left side of the insulating isolation plate 63 isolates the inner wall of the extension part 62 from the alternating current ground wire 53 in the alternating current bus 12, and the insulating isolation plate 63 also partially wraps the data bus 32 and the direct current bus 22 respectively so as to isolate the data bus 32, the direct current bus 22 and the alternating current ground wire 53 in the alternating current bus 12 from each other.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. The utility model provides an intelligent track row inserts, is including track row inserts body (71), its characterized in that: a wiring terminal (11) used for forming conductive connection with the mains supply is arranged in the track socket body (71), and the wiring terminal (11) realizes continuous supply of the mains supply by connecting an alternating current bus (12); an alternating current/direct current conversion module (21) for rectifying and reducing alternating current output by the mains supply to form low-voltage direct current is connected to the alternating current bus (12) in a conductive manner, and the direct current conversion module is used for keeping continuous supply of the low-voltage direct current for one or more adapters in a manner of being connected with a direct current bus (22); the direct current bus (22) is electrically connected with a control and network module (31), the control and network module (31) realizes real-time wired communication with one or more adapters in a mode of connecting a data bus (32), and the control and network module (31) is internally provided with a wireless communication module and is communicated with an upper computer through the wireless communication module.

2. The intelligent rail strip of claim 1, wherein: the control and network module (31) and one or more adapters can form an internal wired network, so that the mutual communication and/or control between the corresponding adapters can be realized.

3. The intelligent rail strip of claim 1, wherein: two mounting grooves (61) are formed in the track row socket body (71), the two mounting grooves (61) are respectively used for allowing a live wire (51) and a zero wire (52) in the alternating current bus (12) to pass through, an extension part (62) is arranged on the left side of the track row socket body (71) in an extending mode, an alternating current ground wire (53) in the alternating current bus (12) is close to the inner wall of the extension part (62), a data bus (32) and a direct current bus (22) are arranged on the right side of the alternating current ground wire (53) in the alternating current bus (12), and the data bus (32) and the direct current bus (22) are arranged at intervals;

the novel bus bar is characterized in that an insulating isolation plate (63) is arranged in the rail bar body (71), the upper end and the lower end of the insulating isolation plate (63) respectively extend into corresponding mounting grooves (61) and partially wrap live wires (51) and zero wires (52) in the alternating current buses (12), the left side of the insulating isolation plate (63) isolates the inner wall of the extension part (62) from alternating current ground wires (53) in the alternating current buses (12), and the insulating isolation plate (63) also partially wraps the data buses (32) and the direct current buses (22) respectively so that the data buses (32), the direct current buses (22) and the alternating current ground wires (53) in the alternating current buses (12) are mutually isolated.

4. An adapter, characterized by: the intelligent track row socket is arranged on the intelligent track row socket of claim 1; the adapter comprises an insertion and matching shell which is inserted and matched with the track row insertion body (71), an MCU module (41) is arranged in the insertion and matching shell, after the insertion and matching shell and the track row insertion body (71) are inserted and matched, the MCU module (41) is respectively connected with a direct current bus (22) and a data bus (32), the direct current bus (22) supplies power for the MCU module (41), and the data bus (32) realizes real-time communication between the MCU module (41) and the control and network module (31);

the plug-in shell is also internally provided with an application accessory which is in conductive connection with the MCU module (41).

5. An adapter according to claim 4, wherein: the application accessories include, but are not limited to, sockets, switches, sensors, displays, charging adapters, and audio adapters.