CN204721203U - There is the DC converter of the multiple-channel output distribution of module redundancy, easily dilatation - Google Patents
There is the DC converter of the multiple-channel output distribution of module redundancy, easily dilatation Download PDFInfo
- Publication number
- CN204721203U CN204721203U CN201520492305.9U CN201520492305U CN204721203U CN 204721203 U CN204721203 U CN 204721203U CN 201520492305 U CN201520492305 U CN 201520492305U CN 204721203 U CN204721203 U CN 204721203U
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- module
- socket
- output
- installation frame
- converter
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Abstract
The utility model discloses one and there is module redundancy, the DC converter of the multiple-channel output distribution of easy dilatation, comprise cabinet, module interpolation frame, multiple DC/DC module, input socket and output socket, the upper and lower of described cabinet has been horizontally disposed with module installation frame and socket installation frame respectively, described module interpolation frame is arranged on the top of described module installation frame, multiple described DC/DC module is arranged on described module interpolation frame, and be fixedly connected with described module installation frame, described input socket and described output socket are arranged on the upper of described socket installation frame, described input socket is connected by the input of cable with described DC/DC module, the output of described DC/DC module is connected with described output socket by cable.The utility model fixes multiple DC/DC module by module interpolation frame, makes it carry out random dilatation and module redundancy, arranges multiple delivery outlet simultaneously, can meet the demand that multi output is powered at output socket.
Description
Technical field
The utility model relates to field of power supplies, particularly relates to a kind of DC converter with the multiple-channel output distribution of module redundancy, easily dilatation.
Background technology
Along with the raising that intelligent substation raising and intercom set power supply reliability require, the power supply that original high frequency switch power of-48V separately has not met redundant power supply ensures requirement, and the cost of-48V high frequency switch power and Accessory Battery group is higher, existing increase by second power supply generally uses DC converter (220V/110V-48V) to be that 48V direct current uses as communication equipment second group of power supply using transformer station 220V/110V high-frequency switching operation power conversion, existing power supply converter mostly is fixed capacity product, individual capacity redundancy can only be carried out, unsuitable dilatation.
Utility model content
The purpose of this utility model is just to provide to solve the problem a kind of DC converter of multiple-channel output distribution with module redundancy, easily dilatation.
The utility model is achieved through the following technical solutions above-mentioned purpose:
One has module redundancy, the DC converter of the multiple-channel output distribution of easy dilatation, comprise cabinet, module interpolation frame, multiple DC/DC module, input socket and output socket, the upper and lower of described cabinet has been horizontally disposed with module installation frame and socket installation frame respectively, described module interpolation frame is arranged on the top of described module installation frame, multiple described DC/DC module is arranged on described module interpolation frame, and be fixedly connected with described module installation frame, described input socket and described output socket are arranged on the upper of described socket installation frame, described input socket is connected by the input of cable with described DC/DC module, the output of described DC/DC module is connected with described output socket by cable.
Particularly, described output socket is provided with multi-channel output, described input socket and described output socket are provided with switch.
Particularly, the quantity of described DC/DC module is five, and output current is 5A, and output voltage is-48V.
The beneficial effects of the utility model are:
The DC converter that the utility model has the multiple-channel output distribution of module redundancy, easily dilatation fixes multiple DC/DC module by module interpolation frame, it is made to carry out random dilatation and module redundancy, multiple delivery outlet is set at output socket simultaneously, the demand that multi output is powered can be met.
Accompanying drawing explanation
Fig. 1 is the front view with the DC converter of the multiple-channel output distribution of module redundancy, easily dilatation described in the utility model;
Fig. 2 is the circuit theory diagrams with the DC converter of the multiple-channel output distribution of module redundancy, easily dilatation described in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As depicted in figs. 1 and 2, the utility model has module redundancy, the DC converter of the multiple-channel output distribution of easy dilatation, comprise cabinet 1, module interpolation frame 7, multiple DC/DC module 2, input socket 3 and output socket 4, the upper and lower of cabinet 1 has been horizontally disposed with module installation frame 5 and socket installation frame 6 respectively, module interpolation frame 7 is arranged on the top of module installation frame 5, multiple DC/DC module 2 is arranged on module interpolation frame 7, and be fixedly connected with module installation frame 5, input socket 3 and output socket 4 are arranged on the upper of socket installation frame 6, input socket 3 is connected by the input of cable with DC/DC module 2, the output of DC/DC module 2 is connected with output socket 4 by cable, output socket 4 is provided with multi-channel output, input socket 3 and output socket 4 are provided with switch, the quantity of DC/DC module 2 is five, and output current is 5A, output voltage is-48V.
The utility model has the operation principle of the DC converter of the multiple-channel output distribution of module redundancy, easily dilatation as follows:
Select model and the quantity of the DC/DC module 2 be arranged on module interpolation frame 7 according to demand, and make it be connected with the input cable of input socket 3, after DC/DC module 2 converts, by cable transfer to output socket 4, make it meet the requirements of support of redundant power supply, can export by multiport simultaneously; Each input port simultaneously on input socket 3 and output socket 4 and delivery outlet all arrange switch, make it can export output and carry out control independent flexibly.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion made according to the technical solution of the utility model, all falls within protection range of the present utility model.
Claims (3)
1. one kind has module redundancy, the DC converter of the multiple-channel output distribution of easy dilatation, it is characterized in that: comprise cabinet, module interpolation frame, multiple DC/DC module, input socket and output socket, the upper and lower of described cabinet has been horizontally disposed with module installation frame and socket installation frame respectively, described module interpolation frame is arranged on the top of described module installation frame, multiple described DC/DC module is arranged on described module interpolation frame, and be fixedly connected with described module installation frame, described input socket and described output socket are arranged on the upper of described socket installation frame, described input socket is connected by the input of cable with described DC/DC module, the output of described DC/DC module is connected with described output socket by cable.
2. the DC converter with the multiple-channel output distribution of module redundancy, easily dilatation according to claim 1, is characterized in that: described output socket is provided with multi-channel output, described input socket and described output socket is provided with switch.
3. the DC converter with the multiple-channel output distribution of module redundancy, easily dilatation according to claim 1, is characterized in that: the quantity of described DC/DC module is five, and output current is 5A, and output voltage is-48V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492305.9U CN204721203U (en) | 2015-07-09 | 2015-07-09 | There is the DC converter of the multiple-channel output distribution of module redundancy, easily dilatation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492305.9U CN204721203U (en) | 2015-07-09 | 2015-07-09 | There is the DC converter of the multiple-channel output distribution of module redundancy, easily dilatation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204721203U true CN204721203U (en) | 2015-10-21 |
Family
ID=54320163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520492305.9U Expired - Fee Related CN204721203U (en) | 2015-07-09 | 2015-07-09 | There is the DC converter of the multiple-channel output distribution of module redundancy, easily dilatation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204721203U (en) |
-
2015
- 2015-07-09 CN CN201520492305.9U patent/CN204721203U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20210709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |