CN208127988U - Remote controlled electrical power distribution apparatus and system - Google Patents
Remote controlled electrical power distribution apparatus and system Download PDFInfo
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- CN208127988U CN208127988U CN201820638382.4U CN201820638382U CN208127988U CN 208127988 U CN208127988 U CN 208127988U CN 201820638382 U CN201820638382 U CN 201820638382U CN 208127988 U CN208127988 U CN 208127988U
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- power distribution
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- distribution apparatus
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Abstract
The utility model provides a kind of remote controlled electrical power distribution apparatus and system, is related to the technical field of power control, including control mainboard, at least one relay, at least one air switch and power distribution unit；Power distribution unit includes at least power supply all the way；Each road power supply of power distribution unit is connected in series with air switch respectively；Air switch is connected in series with relay respectively；Relay is connected with control mainboard respectively.Relay is controlled using control mainboard realization, user realizes the control to different line powers by the open and-shut mode of route where controlling relay to the long-range control of control mainboard.
Description
Technical field
The utility model relates to power control technical fields, more particularly, to a kind of remote controlled power distribution
Apparatus and system.
Background technique
PDU (Power Distribution Unit, power distribution unit), that is, our cabinet power supplys for often saying
Distribute socket, PDU is to provide electric power distribution and the product that designs for the electrical equipment of cabinet-type installation, possess different functions,
A variety of series specifications of mounting means and the combination of different slots, can provide suitable rack power supply point for different power environments
With solution.The application of PDU can make the more neat power distribution in cabinet, reliable, safety, profession and beauty, and make
The maintenance of power supply is more convenient and reliable in cabinet.Existing PDU power supply unit, usually a PDU main body, there is 6,8 above,
The national standard jack on 10 or more roads connects the logical of the equipment of the external power supply on PDU device by manually plug power supply to control
Power-off, it is necessary to which worker cannot achieve long-range power switching operations to live plug plug.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of remote controlled electrical power distribution apparatus and system,
The power on/off of its external power supply equipment is realized by remotely controlling.
In a first aspect, the utility model embodiment provides a kind of remote controlled electrical power distribution apparatus, including control
Mainboard, at least one relay, at least one air switch and power distribution unit；Power distribution unit includes at least electric all the way
Source；Each road power supply of power distribution unit is connected in series with air switch respectively；Air switch is connected in series with relay respectively；
Relay is connected with control mainboard respectively.
With reference to first aspect, the utility model embodiment provides the first possible embodiment of first aspect,
In, control mainboard includes relay interface.
With reference to first aspect and its first possible embodiment, the utility model embodiment provide first aspect
Second of possible embodiment, wherein relay includes control signal end and power output terminal；Control signal end and
Relay interface connection；Power output terminal is connected with air switch.
With reference to first aspect and its second of possible embodiment, the utility model embodiment provide first aspect
The third possible embodiment, wherein control mainboard further includes power interface.
With reference to first aspect and its third possible embodiment, the utility model embodiment provide first aspect
4th kind of possible embodiment, control mainboard further includes control unit interface；Control unit interface is connected with controller, and controller is used
In the switch state of control relay.
With reference to first aspect and its 4th kind of possible embodiment, the utility model embodiment provide first aspect
5th kind of possible embodiment, control unit interface is RS232 interface.
With reference to first aspect and its 5th kind of possible embodiment, the utility model embodiment provide first aspect
6th kind of possible embodiment, control mainboard further includes DIP device.
With reference to first aspect and its 6th kind of possible embodiment, the utility model embodiment provide first aspect
7th kind of possible embodiment, control mainboard further includes display device.
With reference to first aspect and its any possible embodiment, the utility model embodiment provide first aspect
8th kind of possible embodiment, control mainboard, relay and air switch are mounted on the same power case.
Second aspect, the utility model embodiment also provide a kind of power distribution system, including first aspect and its any
Remote controlled electrical power distribution apparatus in the possible embodiment of kind.
The utility model embodiment brings following beneficial effect：The remote controlled electricity of one kind provided by the utility model
Source distributor and system control relay using control mainboard realization, and user passes through the long-range control to control mainboard
The open and-shut mode for making route where controlling relay, reaches the control to different line powers.It is realized by air switch
Field control to different line powers ensure that the safety of power supply control in the efficiency for improving power supply control work simultaneously.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and
Cooperate appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not making the creative labor for those skilled in the art
Under the premise of, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that a kind of connection structure of remote controlled electrical power distribution apparatus provided by the embodiment of the utility model is illustrated
Figure；
Fig. 2 is a kind of connection structure frame of remote controlled electrical power distribution apparatus provided by the embodiment of the utility model
Figure；
Fig. 3 is the control mainboard structural representation of remote controlled electrical power distribution apparatus provided by the embodiment of the utility model
Figure；
Fig. 4 is that the relay construction of remote controlled electrical power distribution apparatus provided by the embodiment of the utility model is illustrated
Figure.
Icon：
1- control mainboard；101- control unit interface；102- relay interface；103- display device；104- power interface；
105- DIP device；106- backup power source interface；2- relay；201- control signal end；202- power output terminal；3- is empty
Air cock；4- power distribution unit.
Specific embodiment
To keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, below in conjunction with attached drawing to this
The technical solution of utility model is clearly and completely described, it is clear that described embodiment is that the utility model a part is real
Example is applied, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art are not making creation
Property labour under the premise of every other embodiment obtained, fall within the protection scope of the utility model.
Currently, equipment cabinet server PDU power supply unit, usually a PDU main body, there is 6,8,10 or more roads above
National standard jack, if necessary to switching power supply or off-position, it is necessary to be filled to control in PDU by worker to scene plug power supply
The equipment for the external power supply set for off-position, it has not been convenient to the long-range management of worker influences work task efficiency.It is based on
This, the remote controlled electrical power distribution apparatus of one kind provided by the embodiment of the utility model passes through air switch and relay control
Extraneous power-supply device on PDU device processed switches for off-position, by air switch to the extraneous power supply on PDU device
Equipment can carry out field control for off-position, realize long-range control by control mainboard and relay.
It is remote controlled to one kind disclosed in the utility model embodiment first for convenient for understanding the present embodiment
Electrical power distribution apparatus describe in detail.
Embodiment one：
The utility model embodiment one provides a kind of remote controlled electrical power distribution apparatus, can in conjunction with shown in Fig. 1
A kind of attachment structure schematic diagram of the electrical power distribution apparatus remotely controlled, including control mainboard 1, at least one relay 2, extremely
A few air switch 3 and power distribution unit 4.
Power distribution unit 4 includes at least power supply all the way；Each road power supply of power distribution unit 4 respectively with air switch 3
It is connected in series；Air switch 3 is connected in series with relay 2 respectively；Relay 2 is connected with control mainboard 1 respectively.
Air switch 3 is consistent with the quantity of relay 2, and the quantity depends on power distribution unit 4 includes how many road
Power supply.Referring to a kind of connection block diagram of attached remote controlled electrical power distribution apparatus shown in Fig. 2, wherein power distribution list
Member 4 includes 8 road power supplys, that is, 8 air switch 3 and 8 relays 2 is needed to realize the control to each road power supply.Power distribution
Series connection one air switch 3 of access is needed in every circuit where power supply all the way of unit 4, air switch 3 is connected again accesses one
Relay 2, all relays 2 are all connected with control mainboard 1, to realize each air switch at the scene to per power supply all the way
It controls respectively, each relay is remotely to the control respectively per power supply all the way.
The remote controlled electrical power distribution apparatus of one kind provided by the utility model is realized using control mainboard to relay
It is controlled, user is reached pair by the open and-shut mode of route where controlling relay to the long-range control of control mainboard
The control of different line powers.The field control to different line powers is realized by air switch, controls work improving power supply
The efficiency of work ensure that the safety of power supply control simultaneously.
The control mainboard structural schematic diagram of remote controlled electrical power distribution apparatus shown in Figure 3, in order to relay
Device 2 realizes connection, and control mainboard 1 includes relay interface 102.
Control mainboard is connected by relay interface with all relays, to realize in the Unified Set of all relays
Control, and then control the road power distribution unit Zhong Ge power supply.
The relay construction schematic diagram of remote controlled electrical power distribution apparatus shown in Figure 4, in order to be led with control
Plate and air switch are separately connected, and realize the function of state of a control switching and power supply output, and relay 2 includes control signal end
201 and power output terminal 202；Control signal end 201 and relay interface 102 connect；Power output terminal 202 and air
Switch 3 connects.
Relay 2 selects single-phase solid relay, and single-phase solid relay is single-pole single-throw(SPST structure open in usual, aobvious with LED
Show working condition.It is a kind of novel noncontacting switch device to be got up with modern microelectronic technology and Development of Power Electronic Technology
Part.It may be implemented with faint (several milliamperes to tens milliamperes) control 0.1A of control signal until several hundred A current loadings, carry out
Contactless connection or disjunction.It is four end active devices, two input control ends, two load outputs, output end and load,
Power supply is connected, and is Phototube Coupling between input and output, built-in absorption circuit, input terminal is plus direct current or pulse signal, output end
On-state can be transformed into from off-state.
Entire device does not have any movable member or contact, realizes the function of being equivalent to electromagnetic relay.Solid-state relay
Device reliable operation, contactless, no-spark, service life length, noiseless, no electromagnetic interference, switching speed is fast, strong antijamming capability, and
Small in size, vibration resistance, impact resistance, explosion-proof, moisture-proof, anticorrosion can be compatible with a variety of logic circuits, is reached with small control signal
To the purpose for directly driving large current load.
The control mainboard structural schematic diagram of remote controlled electrical power distribution apparatus shown in Figure 3, for the reality that is powered
The various functions of existing control mainboard, control mainboard 1 further includes power interface 104.
Control mainboard needs to connect external power supply and works, and control mainboard 1 is provided with power interface 104 and standby electricity
Source interface 106 guarantees the use of a variety of situation lower power interfaces.
The control mainboard structural schematic diagram of remote controlled electrical power distribution apparatus shown in Figure 3, control mainboard 1 is also
Including control unit interface 101；Control unit interface 101 is connected with controller, and controller is used to control the switch state of relay.
Controller can be computer or other programmable controlling terminals.User sends control information by controller,
Control mainboard receives the control information that controller is sent and mainboard control information is sent to relay, controls the work of relay
Make, the switch state of circuit is controlled to realize.
In order to connect with various controller, control unit interface 101 is RS232 interface.
RS-232 interface meets the interface standard of the serial data communication of Electronic Industries alliance formulation, it is used extensively
It is connected in computer serial interface peripheral hardware, the RS232 interface for selecting application range wide is as control unit interface, convenient for control
Mainboard is connected with various controller.
The control mainboard structural schematic diagram of remote controlled electrical power distribution apparatus shown in Figure 3, for the ease of right
The identification of control mainboard, control mainboard 1 further include DIP device 105.
The information that DIP device 105 is used to set current control mainboard facilitates controller pair when control mainboard quantity is more
The identification of control mainboard facilitates controller realization fast and efficiently to control, improves the working efficiency of user.
The control mainboard structural schematic diagram of remote controlled electrical power distribution apparatus shown in Figure 3, control mainboard 1 is also
Including display device 103.
Display device can be display lamp or display screen, for show each road power supply for off-position, facilitate use
Family understands circuit conditions, carries out control operation.Every road power supply has a display device corresponding.
In order to scene it is clean and tidy, control it is efficient, control mainboard 1, relay 2 and air switch 3 are mounted on the same electricity
Source cabinet.
The control mainboard of the same power distribution unit, relay and air switch are mounted on the same power case,
For example, may be mounted inside the power case of a 2U high, facilitate user control, management work in orderly, easily
Each road power supply of each power distribution unit is found, to switch over management for off-position to it.
The remotely control to each road power supply of power distribution unit may be implemented by controller in worker, improves work effect
Rate.The present apparatus can provide the output of 8 road 220V power supplys, and single channel maximum output is 20A, total input current capacity 160A；Eight tunnels after
Electric switch state can be shown by display device；Start or stop current power channel can be intervened manually by air switch, utilize RS232
The connection of interface is, it can be achieved that remotely cut-off management per power supply all the way to the device.
Embodiment two：
The utility model embodiment two provides any one of a kind of power distribution system, including above-described embodiment can be remote
The electrical power distribution apparatus of process control.
A kind of power distribution system provided by the embodiment of the utility model, and it is provided by the above embodiment remote controlled
Electrical power distribution apparatus technical characteristic having the same reaches identical technical effect so also can solve identical technical problem.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description
Specific work process, can be with reference to the corresponding process in previous embodiment, details are not described herein.
In addition, in the description of the utility model embodiment unless specifically defined or limited otherwise, term " installation ",
" connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.To those skilled in the art, above-mentioned term can be understood in this reality with concrete condition
With the concrete meaning in novel.
Finally it should be noted that：Above embodiments, only specific embodiment of the present utility model, to illustrate that this is practical
Novel technical solution, rather than its limitations, the protection scope of the utility model is not limited thereto, although referring to aforementioned implementation
The utility model is described in detail in example, it should be understood by those skilled in the art that：Any skill for being familiar with the art
Art personnel within the technical scope disclosed by the utility model, can still carry out technical solution documented by previous embodiment
Modification can readily occur in variation or equivalent replacement of some of the technical features；And these are modified, change or replace
It changes, the spirit and scope for the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution should all cover
It is within the protection scope of the utility model.Therefore, the protection scope of the utility model should be with scope of protection of the claims
It is quasi-.
Claims (10)
1. a kind of remote controlled electrical power distribution apparatus, which is characterized in that including control mainboard, at least one relay, extremely
A few air switch and power distribution unit；
The power distribution unit includes at least power supply all the way；
Each road power supply of the power distribution unit is connected in series with the air switch respectively；
The air switch is connected in series with the relay respectively；
The relay is connected with the control mainboard respectively.
2. remote controlled electrical power distribution apparatus according to claim 1, which is characterized in that the control mainboard includes
Relay interface.
3. remote controlled electrical power distribution apparatus according to claim 2, which is characterized in that the relay includes control
Signal terminal and power output terminal processed；
Control signal end is connected with the relay interface；
The power output terminal is connected with the air switch.
4. remote controlled electrical power distribution apparatus according to claim 3, which is characterized in that the control mainboard is also wrapped
Include power interface.
5. remote controlled electrical power distribution apparatus according to claim 4, which is characterized in that the control mainboard is also wrapped
Include control unit interface；
The control unit interface is connected with controller, and the controller is used to control the switch state of the relay.
6. remote controlled electrical power distribution apparatus according to claim 5, which is characterized in that the control unit interface is
RS232 interface.
7. remote controlled electrical power distribution apparatus according to claim 6, which is characterized in that the control mainboard is also wrapped
Include DIP device.
8. remote controlled electrical power distribution apparatus according to claim 7, which is characterized in that the control mainboard is also wrapped
Include display device.
9. remote controlled electrical power distribution apparatus according to claim 1-8, which is characterized in that the control
Mainboard, the relay and the air switch are mounted on the same power case.
10. a kind of power distribution system, which is characterized in that including the described in any item remote controlled electricity of claim 1-9
Source distributor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820638382.4U CN208127988U (en) | 2018-04-28 | 2018-04-28 | Remote controlled electrical power distribution apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820638382.4U CN208127988U (en) | 2018-04-28 | 2018-04-28 | Remote controlled electrical power distribution apparatus and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208127988U true CN208127988U (en) | 2018-11-20 |
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ID=64187367
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820638382.4U Active CN208127988U (en) | 2018-04-28 | 2018-04-28 | Remote controlled electrical power distribution apparatus and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208127988U (en) |
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2018
- 2018-04-28 CN CN201820638382.4U patent/CN208127988U/en active Active
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