CN202712646U - Cascadable power line device - Google Patents

Abstract

A cascadable power line device relates to a power line device. The utility model solves the problem that the power cord used by the existing electrical equipment cannot meet the needs of simultaneous operation of the electrical equipment when the socket position is limited and there are many electrical equipment. It includes a power connection part and a power adapter part; the two ends of the power cable are respectively equipped with a power plug and a power connector; the power adapter part includes an adapter connector and an adapter cable; At least two parallel branches; the transfer end plug connector is connected to the connecting junction through the transfer end connecting wire; at least two parallel branches are connected in parallel to the connecting junction at the same time; the other end of each parallel branch is provided with a parallel branch end plug connector; The power connection part is plugged with the transfer end plug connector of the power transfer part through the power connection wire end plug connector. It can be widely used in occasions where multiple electrical equipment cannot be used at the same time due to insufficient sockets or too far away from the sockets.

Description

Cascadable Power Line Units

technical field

The utility model relates to a power cord device.

Background technique

The power cords used by electrical equipment such as existing monitors and computers are all connected by a power cord to an international three-claw plug and a power cord with a PDU power supply female head. However, if the location of the socket is limited and there are many electrical equipment at the same time, the electrical equipment will not be able to meet the needs of simultaneous operation, and once the socket position is fixed, it cannot be connected to the electrical equipment through a power cord, resulting in If the equipment fails to operate normally, it will cause unnecessary losses.

Utility model content

The utility model aims to solve the problem that the power cord used by the existing electrical equipment cannot meet the needs of simultaneous operation of the electrical equipment when the socket position is limited and there are many electrical equipment, thereby providing a cascadable power cord device .

A power cord device that can be cascaded, it includes a power connection part and a power adapter part; the power connection part includes a power plug, a power connection line and a power connection line end plug connector; the two ends of the power connection line are respectively equipped with The power plug and the plug connector at the end of the power connection line; the power transfer part includes the plug connector at the transfer end, the connection wire at the transfer end; the connecting knot and at least two parallel branches; the plug connector at the transfer end is connected through the transfer end The wire is connected to the connecting node; the at least two parallel branches are simultaneously connected in parallel on the connecting node; the other end of each parallel branch is provided with a parallel branch end plug connector;

The power connection part is plugged with the transfer end plug connector of the power transfer part through the power connection wire end plug connector.

The beneficial effects of the utility model include realizing the purpose of simultaneously connecting multiple electric devices with the same socket, and solving the problem that the power socket is fixed and cannot be connected to the electric device through a power line by adding an extension cord. It greatly improves the arbitrariness of the use timing of the equipment, and meets the power consumption needs of different equipment in different periods. The utility model can be widely applied to occasions where a plurality of electrical equipment cannot be used at the same time due to insufficient socket positions and too far distances from the sockets.

Description of drawings

Fig. 1 is a schematic structural diagram of a power connection part;

Fig. 2 is a schematic structural diagram of the power adapter;

Fig. 3 is the structural schematic diagram of extension line part;

Fig. 4 is a schematic diagram of the connection of the cascadable power line device described in the second embodiment.

Detailed ways

Specific embodiments 1. This specific embodiment is described in conjunction with FIG. 1 and FIG. 2. The cascadable power cord device described in this embodiment includes a power connection part and a power adapter part; the power connection part includes a power plug 1 1. The power connection line 2 and the power connection line end plug connector 3; the two ends of the power connection line 2 are respectively equipped with a power plug 1 and a power connection line end plug joint 3; the power transfer part includes a transfer end plug connector 4. Connecting wire at the transfer end; connection node 5 and at least two parallel branches 6; the plug connector 4 at the transfer end is connected to the connection node 5 through the connecting wire at the transfer end; the at least two parallel branches 6 are connected in parallel at the same time On the connection node 5; the other end of each parallel branch 6 is provided with a parallel branch end plug connector; the power connection part is inserted into the transfer end plug connector 4 of the power transfer part through the power connection wire end plug connector 3 catch.

In this embodiment, a power adapter is added to the traditional power cord, so as to achieve the purpose of power distribution, that is, to realize the problem of agreeing the socket to connect multiple electric devices.

Specific Embodiment 2. This specific embodiment is described in conjunction with FIG. 1 , FIG. 2 , and FIG. 3 . The difference between this embodiment and specific embodiment 1 is that it also adds an extension line portion; the extension line portion includes two extension line ends The plug connector 7 and the extension cable 8; the two extension cable end plug connectors 7 are installed at both ends of the extension cable 8 respectively; The parallel branch end of the root parallel branch 6 is plugged in. Other compositions and connection methods are the same as those in Embodiment 1. Adding the extension cord part increases the length of the power cord, which solves the problem that the power socket is fixed and cannot be connected to the electrical equipment through a power cord.

Embodiment 3. The difference between this embodiment and Embodiment 2 is that the plug connector 3 at the power connection line end, the plug connector 4 at the adapter end, the plug connector at the parallel branch end and the plug connector 7 at the extension line end all use PDU plug connectors. . Other compositions and connection methods are the same as those in the second embodiment.

Embodiment 4. The difference between this embodiment and Embodiment 3 is that the two extension wire end plug connectors 7 of the extension wire part, one extension wire end plug connector 7 adopts a PDU plug connector, and the other extension wire The end plug connector 7 adopts a PDU plug female connector. Other compositions and connection methods are the same as those in the third embodiment.

The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be assumed that the specific implementation of the present invention is limited to these descriptions. For those of ordinary skill in this technical field, without departing from the concept of the present invention, some simple deduction or replacement can also be made, which should be regarded as belonging to the scope of patent protection determined by the claims submitted by the present invention .

Claims (4)

1. The cascadable power cord device is characterized in that it includes a power connection part and a power transfer part; the power connection part includes a power plug (1), a power connection line (2) and a power connection line terminal plug 3); the two ends of the power connection line (2) are respectively equipped with a power plug (1) and a power connection end plug connector (3); the power transfer part includes a transfer end plug connector (4), an adapter connecting line; connecting node (5) and at least two parallel branches (6); The branches (6) are simultaneously connected in parallel on the connection node (5); the other end of each parallel branch (6) is provided with a parallel branch end plug connector; The power connection part is plugged with the transfer end plug connector (4) of the power transfer part through the power connection line end plug connector (3). 2. The cascadable power cord device according to claim 1, characterized in that it also includes an extension cord portion; the extension cord portion includes two extension cord end plug connectors (7) and an extension cable (8) ; The two extension cord end plug connectors (7) are installed at both ends of the extension cable (8) respectively; The parallel branch end plug joint of branch (6) is plugged. 3. The cascadable power cord device according to claim 2, characterized in that the plug connector (3) at the end of the power connection line, the plug connector (4) at the transfer end, the plug connector at the parallel branch end and the plug connector at the extension line end (7) Both use PDU plug connectors. 4. The cascadable power cord device according to claim 3, characterized in that the two extension cord end plug connectors (7) of the extension cord part, one extension cord end plug connector (7) is plugged with a PDU A male head, and another extension line end plug connector (7) adopts a PDU plug female head.

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