CN206060514U - A kind of power output control device - Google Patents

Abstract

This utility model is related to a kind of power output control device, including system control assembly, communication interface, least one set power supply module, switch module and power output port group；The system control assembly is connected with power supply module by communication interface, and each power supply module has outfan group more than two, and every group of outfan can be connected to output with corresponding power output port group；The outfan group of the switch module Switching power component, the system control assembly controls to match the power supply module outfan group of power demand by switch module, and be connected with power output port group by the outfan group of power supply module, for exporting power demand.The power output of above-mentioned power output control device flexible configuration power supply module, meets the different capacity demand of different terminals, reduces cost, and highly versatile is worthy to be popularized.

Description

A kind of power output control device

Technical field

This utility model is related to power technique fields, and in particular to a kind of power output control device.

Background technology

Multi-output power supply system is in the industry cycle extensively applied, and for charging industry, multi output charges using very frequently, right It is various in charging vehicle species, charge power size identical property bad unification, this proposes how spirit for power-supply system Configuration power living, if carrying out diversification charging, is embodied as follows：A set of direct current charge system rush-harvesting and rush-planting applied when Wait, two chassis need different electric pressure different capacity grades to be charged, and this needs to be grouped power supply module, generally does Method is to divide power supply module equally.Divide power supply module power equally each 1/2 to be allocated, but actually some vehicles do not need one Half, they only need to 1/3 or less power enough, some vehicles then need more power in turn, at this time pass through Catalyst controlled output cannot flexible configuration.

Utility model content

In view of this, it is necessary to which the device that a kind of minimum power that can be controlled navigates to each power supply module is provided, with Ensure to need high-power overabsorption some power supplys to export, the little few distribution of power some power supplys are exported, according to different automobile types institute The size of the power adjustments output of needs.

A kind of power output control device, including system control assembly, communication interface, least one set power supply module, switch Component and power output port group；The system control assembly is connected with power supply module by communication interface, each power supply module With outfan group more than two, every group of outfan can be connected to output with corresponding power output port group；It is described The outfan group of switch module Switching power component, the system control assembly control to match power demand by switch module Power supply module outfan group, and be connected with power output port group by the outfan group of power supply module, for needed for exporting Power.

Further, the system control assembly controls the output of coupled power supply module by communication interface.

Further, the power supply module is provided with lead-out terminal, and the lead-out terminal is provided with output interface, and the output connects Mouth is composed of mutually two or more outfan group.

Further, the group number of the outfan group of the power supply module is corresponding with the group number of power output port group.

Further, the outfan group of the power supply module has a different power outputs, and by with corresponding power Output port group connects to match different power demands.

Further, the lead-out terminal includes multiple positive terminals and multiple negative pole ends, positive and negative to be extremely divided into multigroup, per group One outfan group of positive and negative extreme composition, power output port group are divided into multigroup cathode output end and cathode output end, Every group of anode and cathode terminals correspond to the one group of both positive and negative polarity outfan of correspondence for being connected to power output port.

Further, the switch module includes controlling switch, closure and switching control of the controlling switch by switch The output of lead-out terminal processed, the plug-in strip of the controlling switch are corresponding with the quantity of outfan, and controlling switch is in each output interface Between switch.

Further, the controlling switch is relay, semiconductor switch pipe or microcontactor.

Further, the power supply module is provided with overcurrent protective device, reverse protection and alarm device.

Further, the communication interface is CAN or RS485.

Above-mentioned power output control device, system control assembly is according to the actually required operating power of different terminals, and leads to The power output for controlling and configuring multiple power supply modules is crossed, the power demand of different terminals is met.The power output control device The power output of flexible configuration power supply module, meets the different capacity demand of different terminals, reduces cost, increased device Utilization rate, highly versatile.

Description of the drawings

Fig. 1 is the connection diagram of this utility model embodiment power output control device.

Fig. 2 is the structural representation of three out-put supply components of this utility model embodiment power output control device.

Specific embodiment

This utility model is described in detail below with reference to specific embodiments and the drawings.

Refer to Fig. 1, it is to configure two power supply modules and the structure of two groups of power output port groups is shown that Fig. 1 is the present embodiment Be intended to, a kind of power output control device 10, including system control assembly 20, communication interface 30, least one set power supply module 40, 60th, switch module 41,61 and power output port group 50,51；The system control assembly 20 passes through communication interface 30 and power supply Component 40,60 is connected, and each power supply module 40,60 has outfan group more than two, and every group of outfan can be with a corresponding power Output port group 50,51 is connected to output；The outfan group of the switch module 41,61 Switching power components 40,60, The system control assembly 20 is controlled by switch module 41,61 to match the power supply module outfan group of power demand, and is led to The outfan group for crossing power supply module is connected with power output port group 50,51, for exporting power demand.

Further, the system control assembly 20 controls coupled power supply module 40,60 by communication interface 30 Output, communication interface can be CAN, RS485 etc., not limited to this.

Further, the power supply module 40,60 is respectively equipped with lead-out terminal 42,62, and the lead-out terminal 42,62 is distinguished Output interface 421,422,423,424 and 621,622,623,624 is provided with, the output interface is composed of mutually two or more Outfan group；The output interface 421,422,621 and 622 is positive terminal, and output port 423,424,623 and 624 is negative pole End, the output interface 421,423 are connected respectively to the positive terminal and negative pole end of power output port group 50, output interface 621, The negative pole end of 623 positive terminals for being also connected to power output port group 50, output interface 421,423,621 and 623 are constituted Outfan be connected with power output port group 50, be power output port group 50 provide power output；The output interface 422nd, 424 the positive terminal and negative pole end of power output port group 51 is connected respectively to, output interface 622,624 is also connected to The negative pole end of the positive terminal of power output port group 51, the outfan and power of the composition of output interface 422,424,622 and 624 are defeated Exit port group 51 is connected, and is that power output port group 51 provides power output；The group of the outfan group of the power supply module 40,60 Number is corresponding with the group number of power output port group 50,51, is all two groups；The outfan group of the power supply module 40,61 has Different power outputs, and by connecting with corresponding power output port group to match different power demands, reach power Flexible configuration, improve utilization rate of equipment and installations.

Further, the switch module 41 includes that the first controlling switch 411 and the second control open the light 412, the control The output of closure and switching control lead-out terminal 42 of the switch 411,412 by switch, the plug-in strip of the controlling switch 411,412 Corresponding with the quantity of outfan group, controlling switch 411 switches between output interface 421,422, and controlling switch 421 is in output Switch between interface 423,424；The switch module 61 includes that the first controlling switch 611 and the second control open the light 612, the control System switch 611,612 by switch closure controlled output terminals 62 outputs, the plug-in strip of the controlling switch 611,612 with it is defeated The quantity for going out end group is corresponding, and controlling switch 611 switches between output interface 621,622, and controlling switch 612 is in output interface 623rd, switch between 624；The controlling switch 41,61 is relay, semiconductor switch pipe or microcontactor, not limited to this.

Further, when power output port group 50 needs output, system control assembly 20 receives required work( Rate, and the power output required for the configuration of power supply module 40,60 is controlled by communication interface 30, will now pass through controlling switch 41st, 61 in output interface 421, the handover configurations power demand between 423,621 and 623, realize the output of power demand；Together Reason, power output port group 51 are also equally to operate when needing and using.

Further, Fig. 2 is referred to, the power supply module 70 is provided with switch module 71, and switch module 71 includes first Controlling switch 711 and the second controlling switch 712, power supply module 70 are additionally provided with lead-out terminal 72, and the lead-out terminal is provided with output Interface 721,722,723,724,725 and 726, can be made up of the power output apparatus of three output precisions multiple power supply modules 70, In the same manner, other different output combinations can be constituted according to client's different demands, such as five power supply module five power of composition are defeated The power output apparatus of exit port group, eight power supply modules constitute power output apparatus of the defeated port set of six power etc., can Flexible configuration.

Further, the power supply module 40,60 and 70 is provided with overcurrent protective device, reverse protection and dress of reporting to the police Put, run into abnormal conditions and can cut off the electricity supply output, it is ensured that the safety of user and equipment.

Above-mentioned power output control device is according to the actually required operating power of different terminals, and by control and configures many The power output of individual power supply module, meets the power demand of different terminals.The power output control device flexible configuration power supply group The power output of part, meets the different capacity demand of different terminals, reduces cost, with efficient, energy-saving and environmental protection, stable, smart Quasi- the characteristics of, the utilization rate of device is increased, highly versatile is worthy to be popularized.

It should be noted that this utility model is not limited to above-mentioned embodiment, essence is created according to of the present utility model God, those skilled in the art can also make other and change, these changes done according to creative spirit of the present utility model, all Should be included in this utility model it is claimed within the scope of.

Claims (10)

1. a kind of power output control device, it is characterised in that including system control assembly, communication interface, least one set power supply Component, switch module and power output port group；The system control assembly is connected with power supply module by communication interface, each Power supply module has outfan group more than two, and every group of outfan can be connected to output work with corresponding power output port group Rate；The outfan group of the switch module Switching power component, the system control assembly control to match by switch module The power supply module outfan group of power demand, and be connected with power output port group by the outfan group of power supply module, it is used for Output power demand.

2. power output control device as claimed in claim 1, it is characterised in that the system control assembly is connect by communication The output of the coupled power supply module of mouth control.

3. power output control device as claimed in claim 2, it is characterised in that the power supply module is provided with lead-out terminal, The lead-out terminal is provided with output interface, and the output interface is composed of mutually two or more outfan group.

4. power output control device as claimed in claim 3, it is characterised in that the group of the outfan group of the power supply module Number is corresponding with the group number of power output port group.

5. power output control device as claimed in claim 4, it is characterised in that the outfan group of the power supply module has Different power outputs, and by connecting with corresponding power output port group to match different power demands.

6. power output control device as claimed in claim 5, it is characterised in that the lead-out terminal includes multiple positive terminals With multiple negative pole ends, positive and negative to be extremely divided into multigroup, one outfan group of per group of positive and negative extreme composition, power output port group It is divided into multigroup cathode output end and cathode output end, every group of anode and cathode terminals correspond to the correspondence for being connected to power output port One group of both positive and negative polarity outfan.

7. power output control device as claimed in claim 1, it is characterised in that the switch module includes controlling switch, The output of closure and switching control lead-out terminal of the controlling switch by switch, the plug-in strip and outfan of the controlling switch Quantity it is corresponding, controlling switch switches between each output interface.

8. power output control device as claimed in claim 7, it is characterised in that the controlling switch is relay, partly leads Body switching tube or microcontactor.

9. power output control device as claimed in claim 1, it is characterised in that the power supply module is provided with overcurrent protection dress Put, reverse protection and alarm device.

10. power output control device as claimed in claim 1, it is characterised in that the communication interface be CAN or RS485。