CN216672602U - Multi-power supply system distribution unit - Google Patents
Multi-power supply system distribution unit Download PDFInfo
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- CN216672602U CN216672602U CN202122879202.6U CN202122879202U CN216672602U CN 216672602 U CN216672602 U CN 216672602U CN 202122879202 U CN202122879202 U CN 202122879202U CN 216672602 U CN216672602 U CN 216672602U
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Abstract
The utility model discloses a multi-power system distribution unit, which belongs to a power distribution system assembly and comprises a plurality of output sockets, wherein the output sockets are connected into a connecting assembly, the connecting assembly is respectively connected into a first wiring module and a second wiring module, and the first wiring module and the second wiring module are used for being connected into corresponding wiring modules on a power distribution cabinet; the connecting assembly comprises a first connecting module and a second connecting module, the first connecting module is provided with a three-phase binding post, and the second connecting module is provided with a two-phase binding post. Through add the coupling assembling that has wiring module more than two kinds in the distribution unit to increased whole distribution system's the mode of using, applicable in two kinds of distribution environment's requirement, consequently only need produce same money product in production and just can satisfy two kinds of demands, and then the process of two kinds of modes need not be done in the production process, saves the process, improves production efficiency.
Description
Technical Field
The utility model relates to a power distribution system component, in particular to a multi-power-supply-system distribution unit.
Background
The conventional power distribution system defines the environment for power distribution before manufacturing, for example, a single-phase power distribution system, a three-phase four-wire power distribution system, or a three-phase five-wire power distribution system is used, and different power distribution environment use modes result in different wiring inside the power distribution unit. The difference of internal routing makes the usage environment of the PDU (Power Distribution Unit) single, and it cannot change, which also causes the PDU to belong to the pre-customized product. For example, three-phase PDU cannot be used in a single-phase power distribution system, and three-phase four-wire dual-live PDU cannot use a three-phase five-wire power distribution system, so that research and improvement on the integrated structure of such power distribution units are needed.
SUMMERY OF THE UTILITY MODEL
One of the objectives of the present invention is to provide a multi-power system distribution unit to solve the technical problems of the prior art, such as single internal wiring of similar products, most of the products being customized in the early stage, and limitation on the application field of the power distribution unit products.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a multi-power-supply system distribution unit which comprises a plurality of output sockets, wherein the output sockets are connected with a connecting component, the connecting component is respectively connected with a first wiring module and a second wiring module, and the first wiring module and the second wiring module are used for being connected with corresponding wiring modules on a power distribution cabinet; the connecting assembly comprises a first connecting module and a second connecting module, the first connecting module is provided with a three-phase binding post, and the second connecting module is provided with a two-phase binding post.
The further technical scheme is as follows: first wiring module has three-phase four-wire connection, second wiring module has three-phase five-wire connection, the wiring module that is connected with first wiring module on the switch board also has three-phase four-wire connection, the wiring module that is connected with second wiring module on the switch board also has three-phase five-wire connection.
The further technical scheme is as follows: the connecting assembly is connected with the first wiring module and the second wiring module through a switching device, and the switching device is used for switching the first connecting module and the second connecting module to connect the corresponding first wiring module and the second wiring module.
The further technical scheme is as follows: the first connection module has terminals for any three-phase connection.
The further technical scheme is as follows: the second connecting module is provided with any two connecting terminals.
Compared with the prior art, the utility model has the following beneficial effects: the connecting component with more than two wiring modules is additionally arranged in the distribution unit, so that the use mode of the whole power distribution system is increased, and the connecting component is suitable for the requirements of two power distribution environments, so that two requirements can be met only by producing the same product in production, processes of the two modes are not needed in the production process, the process is saved, the production efficiency is improved, and meanwhile, the distribution unit of the multi-power supply system provided by the utility model is simple in structure, can be designed based on the wiring mode of the existing power distribution unit, is suitable for industrial production and is easy to popularize.
Drawings
FIG. 1 is a schematic block diagram of connections used to illustrate one embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating the wiring of a first connection module according to an embodiment of the utility model;
FIG. 3 is a schematic wiring diagram illustrating a second connection module in one embodiment of the utility model;
in the figure, 1 is an output socket, 2 is a connection assembly, 21 is a first connection module, 22 is a second connection module, 3 is a power distribution cabinet, 4 is a first wiring module, 5 is a second wiring module, 6 is a wiring module, and 7 is a two-phase wiring terminal.
Detailed Description
The utility model is further elucidated with reference to the drawing.
Referring to fig. 1, one embodiment of the present invention is a multi power system distribution unit, which includes a plurality of outlet sockets 1, similar to the same kind of products. The output socket 1 is connected to the connecting assembly 2, and the connecting assembly 2 is connected to the first wiring module 4 and the second wiring module 5, respectively, and the first wiring module 4 and the second wiring module 5 are used for connecting to corresponding wiring modules on the power distribution cabinet 3; more importantly, the connecting assembly 2 includes a first connecting module 21 and a second connecting module 22, the first connecting module 21 has three-phase terminals, and the second connecting module 22 has two-phase terminals.
In this embodiment, have two kinds of link module's coupling assembling through the design in the distribution unit to increased whole distribution system's the mode of use, applicable in two kinds of distribution environment's requirement, consequently only need produce same money product in production and just can satisfy two kinds of demands, and then the process that two kinds of modes need not be done to the production process, save the process, improved production efficiency.
As shown in fig. 2 and 3, as mentioned above, the connecting assembly has two wiring modes of wires, and thus, as in the same type of three-phase four-wire and three-phase five-wire wiring modes in the prior art, a three-phase four-wire connector is designed in the first wiring module 4, a three-phase five-wire connector is designed in the second wiring module 5, and correspondingly, on the power distribution cabinet 3 for electrically connecting with the wiring modules, the wiring module connected with the first wiring module 4 also has a three-phase four-wire connector, and similarly, the wiring module connected with the second wiring module 5 on the power distribution cabinet 3 also has a three-phase five-wire connector. Further, for the convenience of switching, the connecting assembly 2 may be connected to the first wiring module 4 and the second wiring module 5 through a switching device, and the switching device is used for switching the first connecting module 21 and the second connecting module 22 to connect the corresponding first wiring module 4 and the second wiring module 5. For convenience of connection, in this embodiment, three-phase terminals may be designed in the first connection module 21, and the three-phase terminals are electrically connected to one wiring module 6, so that the wiring module 6 is electrically connected to any three terminals on the first connection module 21 in a three-phase manner; at the same time, two-phase terminals 7 with any two-phase connection can also be provided in the second connection module 22.
Referring to fig. 1 to 3, in practical use, according to the above preferred embodiment of the present invention, the three-phase four-wire and three-phase five-wire connection modes can be switched in the multi-power system distribution unit through the switching device according to the actual connection requirements, so that the product does not need to be customized according to the use requirements. For example, in fig. 1-3, the L1, L2, and L3 connection lines are respectively connected to the first connection component and the second connection component. In addition, the wiring mode and the use scene inside the multi-power system distribution unit are the same as those of similar products on the market, and the utility model aims to provide a universal power distribution unit, so the specific use principle and the wiring structure of the products are not detailed, and the technical personnel in the field can refer to the similar power distribution unit products on the market to realize the utility model.
In addition to the foregoing, it should be noted that reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally throughout this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the utility model to effect such feature, structure, or characteristic in connection with other embodiments.
Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (5)
1. A multi-power system distribution unit comprising a plurality of output sockets (1), characterized in that: the output sockets (1) are connected into the connecting assembly (2), the connecting assembly (2) is respectively connected into a first wiring module (4) and a second wiring module (5), and the first wiring module (4) and the second wiring module (5) are used for being connected into corresponding wiring modules on the power distribution cabinet (3); the connecting assembly (2) comprises a first connecting module (21) and a second connecting module (22), wherein the first connecting module (21) is provided with three-phase binding posts, and the second connecting module (22) is provided with two-phase binding posts.
2. The multi power supply system distribution unit according to claim 1, wherein: first wiring module (4) have three-phase four-wire connection, second wiring module (5) have three-phase five-wire connection, the wiring module who is connected with first wiring module (4) on switch board (3) also has three-phase four-wire connection, the wiring module who is connected with second wiring module (5) on switch board (3) also has three-phase five-wire connection.
3. The multi power supply system distribution unit according to claim 1, characterized in that: the connecting assembly (2) is connected into the first wiring module (4) and the second wiring module (5) through a switching device, and the switching device is used for switching the first connecting module (21) and the second connecting module (22) to connect the corresponding first wiring module (4) and the second wiring module (5).
4. A multi power supply system distribution unit according to any one of claims 1 to 3, characterized in that: the first connection module (21) has terminals for any three-phase connection.
5. A multi power supply system distribution unit according to any one of claims 1 to 3, characterized in that: the second connection module (22) has any two-phase connection terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122879202.6U CN216672602U (en) | 2021-11-23 | 2021-11-23 | Multi-power supply system distribution unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122879202.6U CN216672602U (en) | 2021-11-23 | 2021-11-23 | Multi-power supply system distribution unit |
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| Publication Number | Publication Date |
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| CN216672602U true CN216672602U (en) | 2022-06-03 |
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| CN202122879202.6U Active CN216672602U (en) | 2021-11-23 | 2021-11-23 | Multi-power supply system distribution unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069626A (en) * | 2021-11-23 | 2022-02-18 | 深圳市群方技术有限公司 | Multi-power supply system distribution unit |
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- 2021-11-23 CN CN202122879202.6U patent/CN216672602U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069626A (en) * | 2021-11-23 | 2022-02-18 | 深圳市群方技术有限公司 | Multi-power supply system distribution unit |
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