CN109088405A - Power grid feeding mechanism and class's board system - Google Patents
Power grid feeding mechanism and class's board system Download PDFInfo
- Publication number
- CN109088405A CN109088405A CN201811111962.9A CN201811111962A CN109088405A CN 109088405 A CN109088405 A CN 109088405A CN 201811111962 A CN201811111962 A CN 201811111962A CN 109088405 A CN109088405 A CN 109088405A
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- Prior art keywords
- power grid
- power
- line
- board
- class
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/10—Parallel operation of dc sources
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
Abstract
The present invention relates to electric power and network provisioning technical field, more particularly to power grid feeding mechanism and class's board system, wherein, power grid feeding mechanism includes the network switch and power module, the network switch is connect with core network, power module is electrically connected with city, and one end and the network switch, the power module of every power grid one line are all connected with, the corresponding electronics class board connection of the other end；The network switch is used to provide network provisioning at least one electronics class board by least one power grid one line；Power module is used to provide power supply at least one electronics class board by least one power grid one line.Power grid feeding mechanism provided by the invention and the problem that the multiple electronics class board installation wiring processes of class's board system enhancement are extremely complex, installation is inconvenient.
Description
Technical field
The present invention relates to electric power and network provisioning technical field, in particular to a kind of power grid feeding mechanism and class's board
System.
Background technique
Electronics class board is a kind of this smart-interactive terminal, is mounted in the high definition visualization on each classroom doorway of school and has
The smart machine of interaction function, to show the attendance information of each class, information of giving lessons, Classic Course, moral education publicity, class
Honor, Campus TV Station, examination hall information, campus notice, class's elegance, are the external presentation windows of Intelligent campus and wisdom classroom
The important carrier that mouth and campus culture and propaganda action and various information are shown.
Electronics class board is mounted on each classroom doorway and needs to provide electric power and network provisioning to it, general in the prior art to use
Respectively each electronics class board is equipped with an electric wire and a cable to provide power supply and network provisioning, when needing to install
When the electronics class board of big quantity, installation wiring process is extremely complex, installation is inconvenient.
Summary of the invention
In view of this, the embodiment of the present invention is designed to provide a kind of power grid feeding mechanism and class's board system, to improve
The problem that above-mentioned multiple electronics class board installation wiring processes are extremely complex, installation is inconvenient.
The embodiment of the invention provides a kind of power grid feeding mechanisms, for being given at least by least one power grid one line
One electronics class board provides network and power supply, and the power grid feeding mechanism includes the network switch and power module, described
The network switch is connect with core network, and the power module is electrically connected with city, one end of every power grid one line and institute
State the network switch, power module is all connected with, the corresponding electronics class board connection of the other end；The network switch is used
At least one electronics class board described in being given by at least one power grid one line provides network provisioning；The power module is used
At least one electronics class board described in being given by at least one power grid one line provides power supply.
Further, the power module includes Switching Power Supply and power supply deconcentrator, and the Switching Power Supply is electrically connected to institute
It states between alternating current and the power supply deconcentrator, and the Switching Power Supply passes through the power supply deconcentrator and at least one power grid
Integrated line connection；The Switching Power Supply passes through the power supply deconcentrator to institute after being used to be converted to the alternating current low-voltage DC
It states at least one electronics class board and power supply is provided.
Further, the power grid feeding mechanism further includes air switch, and the air switch is electrically connected to the alternating current
Between the power module.
Further, described device further includes weak current box, and the network switch and the power module are all set in institute
It states in weak current box.
A kind of class of board system, including above-mentioned power grid feeding mechanism, the power grid feeding mechanism include the network switch and
Power module, the network switch are connect with core network, and the power module is electrically connected with city, the every power grid one
One end of line is all connected with the network switch, power module, the corresponding electronics class board connection of the other end；It is described
The network switch is used to provide network provisioning at least one described electronics class board by at least one power grid one line；Institute
Power module is stated for providing power supply at least one described electronics class board by at least one power grid one line.Institute
The class's of stating board system further includes at least one power grid one line and at least one electronics class board, one end of the every power grid one line
It is electrically connected with the power grid feeding mechanism, the other end is electrically connected with an electronics class board.
Further, each electronics class board includes DC voltage-stabilizing module and display screen, each DC voltage-stabilizing mould
Block is electrically connected by a power grid one line with the power module, and each DC voltage-stabilizing module and display screen electricity
Connection；Each DC voltage-stabilizing module is used to be transmitted to after carrying out pressure stabilizing and decompression to the electric energy that the power module is supplied
The display screen.
Further, each electronics class board includes Ethernet interface and display screen, and each Ethernet interface connects
It is connected between the network switch and the display screen.
Further, the power grid one line includes at least one for monitoring line and cable.
Further, the power grid feeding mechanism further includes connection component, one end of the connection component and the network
Interchanger, power module are all connected with, and the other end is detachably connected at least one power grid one line.
Further, the connection component includes above offering multiple connecting holes, one end of the every power grid one line
Equipped with protrusion, a protrusion and a connecting hole cooperation are to realize the connection component and a power grid one
Line is detachably connected.
Compared with the prior art, the invention has the following advantages:
A kind of power grid feeding mechanism provided by the invention and class's board system, the network switch pass through power grid one line electron
Class's board provides network provisioning, and power module provides power supply by power grid one line electron class's board.Pass through a power grid one
Body line can be realized to an electronics class board while provide network and power supply, install cloth so as to improve multiple electronics classes board
The problem that line procedures are extremely complex, installation is inconvenient.
To enable the above objects, features and advantages of the present invention 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 to use required in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 shows the block diagram of class's board system provided by the embodiment of the present invention.
Fig. 2 shows the structural schematic diagrams of class's board system provided by the embodiment of the present invention.
Fig. 3 shows the block diagram of power grid feeding mechanism provided by the embodiment of the present invention.
Fig. 4 shows the structural schematic diagram of connection component provided by the embodiment of the present invention.
Icon: 10- classes of board systems；100- power grid feeding mechanism；The 110- network switch；120- power module；121- is opened
Powered-down source；122- power supply deconcentrator；130- air switch；140- connection component；The first terminals of 141-；The second wiring of 142-
End；150- weak current box；200- power grid one line；210- protrusion；300- electronics class board；310- DC voltage-stabilizing module；320- ether
Network interface；330- display screen.
Specific embodiment
Below in conjunction with attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Usually exist
The component of the embodiment of the present invention described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations herein.Cause
This, is not intended to limit claimed invention to the detailed description of the embodiment of the present invention provided in the accompanying drawings below
Range, but it is merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "left", "right", "inner", "outside"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when usually put
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.
In the description of the present invention, it is also necessary to explanation, herein, such as first and second or the like relationship art
Language is only used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying this
There are any actual relationship or orders between a little entities or operation.The terms such as term "horizontal", "vertical", " pendency "
It is not offered as requiring component abswolute level or pendency, but can be slightly tilted.As "horizontal" only refers to that its direction is opposite " perpendicular
It is more horizontal for directly ", it is not to indicate that the structure is had to fully horizontally, but can be slightly tilted.Term " includes ",
"comprising" or any other variant thereof is intended to cover non-exclusive inclusion so that include a series of elements process,
Method, article or equipment not only include those elements, but also including other elements that are not explicitly listed, or are also wrapped
It includes as elements inherent to such a process, method, article, or device.In the absence of more restrictions, by sentence " including
One ... " limit element, it is not excluded that there is also another in the process, method, article or apparatus that includes the element
Outer identical element.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
With reference to the accompanying drawing, it elaborates to some embodiments of the present invention.In the absence of conflict, following
Feature in embodiment and embodiment can be combined with each other.
First embodiment
Referring to Fig. 1, present embodiments provide a kind of class of board system 10, class's board system 10 include power grid feeding mechanism 100,
At least one power grid one line 200 and at least one electronics class board 300, power grid feeding mechanism 100 pass through at least one power grid one
Body line 200 and at least one electronics class board 300 connect.One end of every power grid one line 200 and power grid feeding mechanism 100 connect
It connects, the other end is connect with an electronics class board 300, and power grid feeding mechanism 100 and electronics class board may be implemented in power grid one line 200
Electrical connection and communication connection between 300.Total radical of power grid one line 200 can be equal with the number of electronics class board 300.Example
Such as, when total radical of power grid one line 200 is 5, then the number of corresponding electronics class board 300 is exactly 5, if need to increase electricity
The number of sub- class's board 300, then correspondingly, being also required to increase the correspondence radical of power grid one line 200.
Referring to Fig. 2, power grid feeding mechanism 100 includes the network switch 110, power module 120, air switch 130, connects
Connected components 140 and weak current box 150, the network switch 110 and connection component 140 communicate to connect, air switch 130, power module
120 and connection component 140 be sequentially connected electrically, the network switch 110, power module 120, air switch 130 and connection component 140
It is all set in weak current box 150.The network switch 110 and core network communicate to connect, and air switch 130 is electrically connected to alternating current,
Connection component 140 is connect at least one power grid one line 200.
In embodiments of the present invention, the network switch 110 and core network communicate to connect, and by connection component 140 with
At least one power grid one line 200 connects, for giving at least one by connection component 140 and at least one power grid one line 200
A electronics class board 300 provides power supply.The network switch 110 include a first input end and multiple first output ends, one
A first input end and core network communicate to connect, and multiple first output ends are all connected to connection component 140.Optionally, network
The total number of 110 first output end of interchanger can select 4-16 mouthfuls according to the quantity and network transmission situation of electronics class board 300
100000000 or gigabit industrial switch.The network switch 110 may be implemented core network all the way while give multiple electronics classes board
300 provide network provisioning.
Referring to Fig. 3, power module 120 is electrically connected to alternating current by air switch 130, and by connection component 140 with
At least one power grid one line 200 connects, for giving at least one by connection component 140 and at least one power grid one line 200
A electronics class board 300 provides power supply.Power module 120 includes Switching Power Supply 121 and power supply deconcentrator 122, air switch
130, Switching Power Supply 121, power supply deconcentrator 122 and connection component 140 are sequentially connected electrically.
In embodiments of the present invention, Switching Power Supply 121 is electrically connected by air switch 130 with alternating current, and Switching Power Supply 121
Pass sequentially through power supply deconcentrator 122, connection component 140 is connect at least one power grid one line 200, for alternating current to be converted to
Power supply is provided at least one electronics class board 300 by power supply deconcentrator 122 and connection component 140 after low-voltage DC.
Specifically, the input voltage of Switching Power Supply 121 can be alternating current, and output voltage can be 30V, be lower than human safety voltage 50V.
Switching Power Supply 121 passes sequentially through power supply deconcentrator 122, connection component 140 and at least one power grid one after being depressured alternating current
Body line 200 is transmitted at least one electronics class board 300 to provide power supply at least one electronics class board 300, by decompression
Voltage afterwards is human safety voltage, is transmitted to electronics class board 300 with the power supply of electron class board 300 and not will cause safe hidden
Suffer from, ensure that the safety of user, improve user experience.
In embodiments of the present invention, power supply deconcentrator 122 is electrically connected with Switching Power Supply 121, and by connection component 140 with
At least one power grid one line 200 connects, and power supply deconcentrator 122 is for the low-voltage DC that Switching Power Supply 121 is transmitted to be divided into
The low-voltage DC of multidiameter delay simultaneously passes sequentially through connection component 140, at least one power grid one line 200 for the low of multidiameter delay
Straightening galvanic electricity is transmitted to 200 corresponding electronics class board 300 of every power grid one line.Power supply deconcentrator 122 includes one second defeated
Enter end and multiple second output terminals, second input terminal is electrically connected with Switching Power Supply 121, and multiple second output terminals are all connected to
Connection component 140.Power supply deconcentrator 122 will be divided into multichannel low-voltage DC to multiple electronics classes board by low-voltage DC all the way
300 provide power supply simultaneously.Optionally, the total number of the second output terminal of power supply deconcentrator 122 can be electronics class board 300
Quantity or the first output end total number.
Air switch 130 is electrically connected between alternating current and power module 120, for protecting to circuit.When in circuit
Electrical equipment, such as power module 120 or when breaking down with electronics class board 300, air switch 130 can disconnect automatically
To protect electrical equipment, air switch 130 can also be disconnected manually to carry out the maintenance of electrical equipment.
In embodiments of the present invention, one end of connection component 140 and the network switch 110 communicate to connect, and with electric power mould
The power supply deconcentrator 122 of block 120 is electrically connected, and the other end is detachably connected at least one power grid one line 200.Connection component
140 are detachably connected for realizing the network switch 110, power module 120 at least one power grid one line 200.
Referring to Fig. 4, one end of connection component 140 includes multiple first terminals 141, each first terminals 141 are
It opens up there are two through-hole, two through-holes are respectively used to the communication connection network switch 110 and are electrically connected the power supply of power module 120
Deconcentrator 122, two through-holes of the first terminals 141 are separately connected first output end and power supply for the network switch 110
A second output terminal of device under point.The other end of connection component 140 includes multiple one-to-one with the first terminals 141 the
Two terminals 142, each second terminals 142 are connected to first terminals 141, and each second terminals 142 are used for
A power grid one line 200 is connected, multiple second terminals 142 are for connecting more power grid one lines 200.Optionally, second
Terminals 142 can be the connecting hole opened up on connection component 140, and one end of every power grid one line 200 is equipped with a protrusion
210, each raised 210 and the cooperation of connecting hole to realize that connection component 140 connects with the detachable of power grid one line 200
It connects, more power grid one lines 200 are equipped with protrusion 210, can be connected on connection component 140 by protrusion 210.
As an implementation, the second terminals 142 of connection component 140 can be stepped groove, power grid one line 200
The protrusion 210 being equipped with can be crystal connector, and stepped groove and crystal connector plug connection realize connection component 140 and power grid one
Body line 200 is detachably connected.Connection component 140 is set up, can be by second terminals 142 by an electronics class board
300 are connected to the network switch 110 and power supply deconcentrator 122 simultaneously, and network and power supply is integrated by two-in-one a, power grid one
Network and power supply can transmit by body line 200 simultaneously from second terminals 142.Include in connection component 140
Multiple first terminals 141 and multiple and one-to-one second terminals 142 of the first terminals 141, if electronics class need to be added
Board 300, the second terminals 142 that one end insertion directly by power grid one line 200 with protrusion 210 is reserved, is able to achieve
Fast-wiring.
In embodiments of the present invention, the network switch 110, power module 120, air switch are integrated in weak current box 150
130 and connection component 140.Optionally, the second terminals 142 of connection component 140 can towards the opening of weak current box 150, with
Just facilitate connection power grid one line 200 when adding electronics class board 300.
In embodiments of the present invention, the connection component of one end of all power grid one lines 200 and power grid feeding mechanism 100
140 connections, the other end connects with electronics class board 300, and every power grid one line 200 is connect with an electronics class board 300, are used for reality
Connection between existing power grid feeding mechanism 100 and electronics class board 300.Optionally, total radical of power grid one line 200, which can be, needs
The number of electronics class to be mounted board 300.One end of power grid one line 200 can be equipped with protrusion 210, and protrusion 210 is used for and connects
The second terminals 142 plug connection of connected components 140 is to realize being detachably connected for power grid one line 200 and connection component 140.
Power grid one line 200 can be realized simultaneously the communication connection between power grid feeding mechanism 100 and electronics class board 300 and be electrically connected.
As an implementation, power grid one line 200 includes at least one of monitoring line and cable.More power grid one lines 200 can
To be all monitoring lines, the combination of line and cable can also can be both monitored with all cables.Pass through a power grid one
Line 200 can be realized to an electronics class board 300 while provide network and power supply, so as to improve multiple electronics classes board
The problem that 300 installation wiring processes are extremely complex, installation is inconvenient.
In embodiments of the present invention, each electronics class board 300 is connected to power grid supply dress by a power grid one line 200
100 are set, multiple electronics classes board 300 is connected to power grid feeding mechanism 100 by more power grid one lines 200.Electronics class board 300 is used
In basic conditions such as school timetable, student on duty, the class Culture construction for showing each class.Each electronics class board 300 includes direct current
Voltage stabilizing module 310, Ethernet interface 320 and display screen 330, DC voltage-stabilizing module 310 and display screen 330 are electrically connected, Ethernet
Interface 320 and display screen 330 communicate to connect, and DC voltage-stabilizing module 310 and Ethernet interface 320 connect with power grid one line 200
It connects.
In embodiments of the present invention, each DC voltage-stabilizing module 310 is filled by a power grid one line 200 and power grid supply
100 electrical connection of power module 120 is set, and each DC voltage-stabilizing module 310 is electrically connected with display screen 330, each DC voltage-stabilizing
The electric energy that module 310 is used to supply power grid feeding mechanism 100 is transmitted to display screen 330 after carrying out pressure stabilizing and decompression.Optionally,
The input voltage range of DC voltage-stabilizing module 310 can be 13-48V, and output voltage is stable 12V DC voltage, by 12V's
DC voltage is transmitted to display screen 330 to provide power supply to display screen 330, and DC voltage-stabilizing module 310 also has short circuit
Protection and reversal connection protection function.
In embodiments of the present invention, each Ethernet interface 320 passes through a power grid one line 200 and power grid feeding mechanism
100 network switch 110 communicates to connect, and each Ethernet interface 320 and display screen 330 communicate to connect.Pass through Ethernet
Interface 320 can be realized power grid feeding mechanism 100 and provide network provisioning to display screen 330.Specifically, Ethernet interface 320 can
To be RJ-45 interface.
In embodiments of the present invention, each display screen 330 is electrically connected with DC voltage-stabilizing module 310, and and Ethernet interface
320 communication connections, display screen 330 provide power supply by DC voltage-stabilizing module 310, provide net by Ethernet interface 320
Network supply.Display screen 330 can be CRT (Cathode Ray Tube) display screen and LCD (Liquid Crystal
Display) at least one of display screen.
The working principle of class's board system 10 provided in an embodiment of the present invention: power grid feeding mechanism 100 includes the network switch
110, power module 120, air switch 130 and connection component 140, the network switch 110 will be divided into multichannel by core network all the way
Network, air switch 130 is connected electrically between alternating current and power module 120, for protecting power equipment；Power module 120 will
Multiple power supplies are converted and be divided into alternating current, and connection component 140 is by the multi-channel network of the network switch 110 and power module 120
Multiple power supplies merge, will the corresponding power supply all the way of a road network therein and by a power supply one line to an electronics class board
300 provide power supply and network provisioning.
In conclusion power grid feeding mechanism provided in an embodiment of the present invention and class's board system by Switching Power Supply by alternating current into
Electronics class board is transmitted to after row decompression and provides power supply with electron class board, and the voltage after decompression is human-body safety electricity
Pressure, the safety of user will not be ensure that, improve use with the power supply of electron class board to security risk is caused by being transmitted to electronics class board
Family experience；Air switch protects circuit, while also facilitating the maintenance of electrical equipment；It include multiple in connection component
One terminals and multiple and one-to-one second terminals of the first terminals, if electronics class board need to be added, directly by power grid one
The second terminals that body tape has one end insertion of protrusion reserved, are able to achieve fast-wiring.Power grid one line can be simultaneously
It realizes the electrical connection and communication connection between power grid feeding mechanism and electronics class board, improves multiple electronics class board installation wiring works
The problem that sequence is extremely complex, installation is inconvenient.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of power grid feeding mechanism, which is characterized in that for giving at least one electronics by least one power grid one line
Class's board provides network and power supply, the power grid feeding mechanism include the network switch and power module, the network exchange
Machine is connect with core network, and the power module is electrically connected with city, and one end of the every power grid one line and the network are handed over
It changes planes, power module is all connected with, the corresponding electronics class board connection of the other end；
The network switch is used to provide net at least one described electronics class board by at least one power grid one line
Network supply；
The power module is used to provide electric power at least one described electronics class board by at least one power grid one line
Supply.
2. power grid feeding mechanism as described in claim 1, which is characterized in that the power module includes Switching Power Supply and power supply
Deconcentrator, the Switching Power Supply is electrically connected between the alternating current and the power supply deconcentrator, and the Switching Power Supply passes through institute
Power supply deconcentrator is stated to connect at least one power grid one line；
The Switching Power Supply be used to be converted to the alternating current after low-voltage DC by the power supply deconcentrator to it is described at least
One electronics class board provides power supply.
3. power grid feeding mechanism as described in claim 1, which is characterized in that the power grid feeding mechanism further includes that air is opened
It closes, the air switch is electrically connected between the alternating current and the power module.
4. power grid feeding mechanism as described in claim 1, which is characterized in that described device further includes weak current box, the network
Interchanger and the power module are all set in the weak current box.
5. a kind of class of board system, which is characterized in that including the described in any item power grid feeding mechanisms of claim 1-4, the class
Board system further includes at least one power grid one line and at least one electronics class board, one end of every power grid one line and institute
The electrical connection of power grid feeding mechanism is stated, the other end is electrically connected with an electronics class board.
6. as claimed in claim 5 class of board system, which is characterized in that each electronics class board include DC voltage-stabilizing module and
Display screen, each DC voltage-stabilizing module are electrically connected by a power grid one line with the power module, and each
The DC voltage-stabilizing module is electrically connected with display screen；
Each DC voltage-stabilizing module is used to be transmitted to after carrying out pressure stabilizing and decompression to the electric energy that the power module is supplied
The display screen.
7. as claimed in claim 5 class of board system, which is characterized in that each electronics class board includes Ethernet interface and shows
Display screen, each Ethernet interface are connected between the network switch and the display screen.
8. as claimed in claim 5 class of board system, which is characterized in that the power grid one line includes monitoring line and cable extremely
Few one kind.
9. as claimed in claim 5 class of board system, which is characterized in that the power grid feeding mechanism further includes connection component, institute
The one end and the network switch, power module for stating connection component are all connected with, the other end and at least one power grid one
Line is detachably connected.
10. as claimed in claim 9 class of board system, which is characterized in that the connection component includes above offering multiple connections
Hole, one end of the every power grid one line are equipped with protrusion, and a protrusion and a connecting hole cooperation are to realize
State being detachably connected for connection component and power grid one line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811111962.9A CN109088405A (en) | 2018-09-21 | 2018-09-21 | Power grid feeding mechanism and class's board system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811111962.9A CN109088405A (en) | 2018-09-21 | 2018-09-21 | Power grid feeding mechanism and class's board system |
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| CN109088405A true CN109088405A (en) | 2018-12-25 |
Family
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| CN201811111962.9A Pending CN109088405A (en) | 2018-09-21 | 2018-09-21 | Power grid feeding mechanism and class's board system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110650022A (en) * | 2019-09-17 | 2020-01-03 | 深圳艾迪宝智能系统有限公司 | Industrial data center system and working method |
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| CN110650022A (en) * | 2019-09-17 | 2020-01-03 | 深圳艾迪宝智能系统有限公司 | Industrial data center system and working method |
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