CN107580156A - A kind of multi output end Homeplug - Google Patents
A kind of multi output end Homeplug Download PDFInfo
- Publication number
- CN107580156A CN107580156A CN201710744233.6A CN201710744233A CN107580156A CN 107580156 A CN107580156 A CN 107580156A CN 201710744233 A CN201710744233 A CN 201710744233A CN 107580156 A CN107580156 A CN 107580156A
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- shell
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- homeplug
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- 238000012545 processing Methods 0.000 claims abstract description 30
- 239000013307 optical fiber Substances 0.000 claims abstract description 15
- 239000000835 fiber Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 230000003595 spectral effect Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012806 monitoring device Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000006855 networking Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013501 data transformation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The invention discloses a kind of multi output end Homeplug,Including wave filter,PLC central processing units,USB interface,Inlet unit and shell,Wave filter is inside the housing,Wave filter one end is provided with power module,The other end is connected on PLC central processing units,PLC central processing units are connected with power line connection unit by signal processing unit control,Power line connection unit is connected with inlet unit by switch element control,External ac power plug is arranged on housing exterior,Outer surface of outer cover is provided with pin,USB interface is set inside the shell,USB interface is connected on PLC central processing units by coding/decoding module,Shell inside corner is separately installed with signal input unit and signal output unit,The present invention improves the power spectral density of Homeplug,Reduce wiring cost,Realize optical fiber,Wireless and wired a variety of network accesses are covered and mutually changed to greatest extent in LAN scope,Simple to install,Reduce the purpose of installation cost.
Description
Technical field
The present invention relates to Homeplug technical field, specially a kind of multi output end Homeplug.
Background technology
Existing Homeplug mainly realizes data-transformation facility, but requirement of the present family for safety is all the more paid attention to, but
Existing monitoring device needs to be not desired to again when installation, so that present monitoring device has following defect：Need
Power line and netting twine arrangement are re-started, circuit deployment is complicated, influences attractive in appearance, and circuit is various, and installation requirement is high, installation and portion
It is high to affix one's name to cost, and the problem that Homeplug faces in application process：Homeplug communication signal strength is tight with electromagnetic interference
The use of the household electrical appliance of weight can die down so that communication is not smooth, can be interrupted under serious conditions, and many users reflect electric power in reality
Cat volume is larger, and socket is not enough after taking socket, generally requires newly to buy socket using Homeplug, and Homeplug also needs to take
The position of multiple sockets, larger inconvenience is caused, and lack the product for being combined fiber optic communication with Homeplug technology, it is existing to have
Gauze network is bandwidth limited, is not matched that with the transmission rate of Homeplug, is increasingly difficult to meet need of the people to high speed Internet access
Ask.
The content of the invention
It is an object of the invention to provide a kind of multi output end Homeplug, is asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of multi output end Homeplug, including wave filter,
PLC central processing units, USB interface, inlet unit and shell, inside the housing, wave filter one end is provided with power supply mould to wave filter
Block, the other end are connected on PLC central processing units, and PLC central processing units are connected with power line by signal processing unit control
Connection unit, power line connection unit are connected with inlet unit, the connection of power line control unit side by switch element control
There is external ac power plug, external ac power plug is arranged on housing exterior, and outer surface of outer cover is provided with pin, and USB interface is set
Put inside the shell, USB interface is connected on PLC central processing units by coding/decoding module, and enclosure both sides are provided with nothing
Wire module and 3G/4G mixed-media network modules mixed-medias, wireless module and 3G/4G mixed-media network modules mixed-medias are both connected on PLC central processing units, 3G/4G nets
Network module side is provided with sim card slot, and shell inside corner is separately installed with signal input unit and signal output unit, signal
The input connected network input of input block, the input of the output end connection signal output unit of signal input unit, letter
The output end of number output unit exports that connection is outside, and network inputs and network output run through shell, housing exterior by network
It is provided with key switch.
Preferably, shell both sides are mounted on fin, effectively reduce the temperature of equipment, extend its working life.
Preferably, PLC central processing units are connected with indicator lamp by power line, and indicator lamp is arranged on shell, for referring to
Show equipment current operating state, facilitate user to be recognized.
Preferably, USB interface is connected with camera by data wire, and data wire is a kind of superfine flexible cord, for camera
Energization and data transfer, it is easy to circuit to design and dispose.
Preferably, wave filter is absorbed by bleeder resistance and several common mode chokes, differential mode inductance, X electric capacity, high-voltage pulse
Electric capacity forms, and can suppress household electrical appliance and be conducted into the EMI interference signals of power network, while also blocks power line carrier signal damage
Lose in household electrical appliance, improve the power spectral density of Homeplug.
Preferably, the shunt module on intelligent acess formula Homeplug separates two or more optical fiber, wherein a light
Fine incoming fiber optic transceiver module, remaining optical fiber and fiber coupler are supporting, it is possible to achieve optical signal and the mutual of data signal turn
Change, used for light net equipment by tail optical fiber or wire jumper connection.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the present invention is by setting camera to connect USB interface, by monitoring image and delivery of video to coding/decoding module, encoding and decoding
Module carries out encoding and decoding to it, converts the data into network signal, is then passed to PLC central processing units, monitoring device is accessed
In Homeplug, monitoring signal is transmitted to Surveillance center using Homeplug, so as to avoid rewiring, utilizes the net of Homeplug
Network is transmitted, so as to reach installation easily, cost-effective purpose.
2nd, the present invention is by setting intelligent acess formula Homeplug to be inputted by AC power supplies socket and the power line being connected with each other
The network signal of Homeplug is transferred to other Homeplugs respectively, is changed by the transmission of other Homeplugs, through wireless Internet card list
Member realizes wireless wide area network access, transmission, conversion, is exported through optical fiber receiver-transmitter module by netting twine to wire network devices such as PCs
Use, and then realize the expansion of buildings network, feature, intellectuality and reliability under same ammeter.
Brief description of the drawings
Fig. 1 is Homeplug overall structure diagram of the present invention；
Fig. 2 is the external optical fiber structure schematic diagram of the present invention；
Fig. 3 is filter construction schematic diagram of the present invention.
In figure：1- power modules；The external AC power supplies joints of 2-；3- wave filters；4- pins；5-3G/4G mixed-media network modules mixed-medias；6-
Sim card slot；7- network inputs；8- key switch；9- signal input units；10- fin；11-PLC central processing units；12-
Signal output unit；13- networks export；14- wireless modules；15- indicator lamps；16- switch elements；17- data wires；18- is imaged
Head；19-USB interfaces；20- coding/decoding modules；21- power line jointings；22- power line connection units；23- signal transacting lists
Member；24- inlet units；25- bleeder resistances；26- common mode chokes；27- differential mode inductances；28-X electric capacity；29- high-voltage pulses absorb
Electric capacity；30- shells.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of multi output end Homeplug, including wave filter 3, PLC
Central processing unit 11, usb 19, inlet unit 24 and shell 30, inside shell 30, the one end of wave filter 3 is set wave filter 3
There is power module 1, the other end is connected on PLC central processing units 11, and PLC central processing units 11 are controlled by signal processing unit 23
System is connected with power line connection unit 22, and power line connection unit 22 is connected with inlet unit 24 by the control of switch element 16,
The side of power line control unit 22 is connected with external ac power plug 2, and external ac power plug 2 is arranged on outside shell 30, outside
The outer surface of shell 30 is provided with pin 4, and usb 19 is arranged on the inner side of shell 30, and usb 19 is connected by coding/decoding module 20
On PLC central processing units 11, the inside both sides of shell 30 are provided with wireless module 14 and 3G/4G mixed-media network modules mixed-medias 5, wireless module 14
And 3G/4G mixed-media network modules mixed-medias 5 are both connected on PLC central processing units 11, the side of 3G/4G mixed-media network modules mixed-medias 5 is provided with sim card slot 6, outside
The inside corner of shell 30 is separately installed with signal input unit 9 and signal output unit 12, the input connection of signal input unit 9
Network inputs 7, signal input unit 9 output end connection signal output unit 12 input, signal output unit 12 it is defeated
It is outside by the connection of network output 13 to go out end, network inputs 7 and network output 13 run through shell 30, are provided with outside shell 30
Key switch 8.
The both sides of shell 30 are mounted on fin 10, effectively reduce the temperature of equipment, extend its working life, PLC centers
Processor 11 is connected with indicator lamp 15 by power line, and indicator lamp 15 is arranged on shell 30, for instruction equipment work at present
State, user is facilitated to be recognized, usb 19 is connected with camera 18 by data wire 17, and data wire 17 is a kind of superfine
Flexible cord, be powered for camera 18 and data transfer, be easy to circuit to design and deployment, wave filter 3 is by bleeder resistance 25 and some
Individual common mode choke 26, differential mode inductance 27, X electric capacity 28, high-voltage pulse Absorption Capacitance 29 form, and can suppress household electrical appliance conduction
Enter the EMI interference signals of power network, while also block power line carrier signal loss in household electrical appliance, improve Homeplug
Power spectral density, the shunt module on intelligent acess formula Homeplug separates two or more optical fiber, wherein an optical fiber connects
Enter optical fiber receiver-transmitter module, remaining optical fiber and fiber coupler are supporting, it is possible to achieve the mutual conversion of optical signal and data signal, supply
Light net equipment is used by tail optical fiber or wire jumper connection.
Operation principle：The present invention is by setting the multi outputs such as monitoring IP Camera 18, usb 19 and intelligent acess formula
Hold and realize the expansion of buildings network, feature, intellectuality and reliability under same ammeter, PLC centers in shell 30
Processor 11 is logical with signal processing unit 23, signal input unit 9, signal output unit 12, power line connection unit 22 respectively
Power line connection is crossed, signal processing unit 23 is connected with power line connection unit 22 by power line, power line connection unit 22
Including that can separate one or more strands of power lines, the power line separated is connected with inlet unit 24, external ac power plug 2, external
Attaching plug 2 is connected with power module 1, is powered by electric power wire connection structure to female type Homeplug, can take screw, card
The structures such as piece, the power line of access is connected firmly on Homeplug, electric power wire connection structure is provided with several power lines company
Joint 21, meeting Homeplug electricity needs, while transmission signal data, by the electric power output of access to other socket lists
Member 24, between power line connection unit 22 and signal processing unit 23, inlet unit 24, is provided with switch element 16 or button
Formula switch 8, signal input unit 9 includes network inputs module and networking input interface, and the signal output unit 12 includes net
Network output module and networking output interface, network inputs module are one in WAN units, WIFI unit, wireless Internet card unit
Kind is a variety of, and network output module is the one or more in WIFI unit, LAN units, wireless Internet card unit, realizes access
Wired wide area network, WIFI nets, wireless wide area network, output cable LAN, WIFI nets, WLAN, network inputs module, net
The each unit of network output module is provided with respective state element and switch element, and each state cell passes through electric power with switch element 16
Line is connected, and state element is shown, work of the switch element 16 to each unit carries out switch control to the working condition of each unit
System, with optical networking, WIFI, wireless wide area network（3G/4G nets）Incoming fiber optic access type Homeplug, you can realize the mutual of each network
Conversion, also can be by other intelligent acess formula Homeplugs of power line access or other Homeplugs, by respective between each Homeplug
AC power supplies socket and the power line that is connected with each other the network signal of input electric power cat is transferred to other Homeplugs respectively, pass through
The transmission conversion of other Homeplugs, wireless wide area network is realized through wireless Internet card unit（3G/4G nets）Access, transmission, conversion, warp
Optical fiber receiver-transmitter module is exported to wire network devices such as PCs by netting twine and used, and WIFI wireless access is realized through WIFI unit
The Wireless Communication Equipment such as Notebook use, so as to realize intelligent acess formula Homeplug and meanwhile have optical transceiver, optical branching device,
Homeplug and wireless wide area network（3G/4G nets）Access output function.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of multi output end Homeplug, including wave filter（3）, PLC central processing units（11）, USB interface（19）, inlet unit
（24）And shell（30）, it is characterised in that：Wave filter（3）In shell（30）Inside, wave filter（3）One end is provided with power module
（1）, the other end is connected to PLC central processing units（11）On, PLC central processing units（11）Pass through signal processing unit（23）Control
It is connected with power line connection unit（22）, power line connection unit（22）Pass through switch element（16）Control is connected with inlet unit
（24）, power line control unit（22）Side is connected with external ac power plug（2）, external ac power plug（2）It is arranged on outer
Shell（30）Outside, shell（30）Outer surface is provided with pin（4）, USB interface（19）It is arranged on shell（30）Inner side, USB interface
（19）Pass through coding/decoding module（20）It is connected to PLC central processing units（11）On, shell（30）Internal both sides are provided with wireless mould
Block（14）With 3G/4G mixed-media network modules mixed-medias（5）, wireless module（14）And 3G/4G mixed-media network modules mixed-medias（5）It is both connected to PLC central processing units
（11）On, 3G/4G mixed-media network modules mixed-medias（5）Side is provided with sim card slot（6）, shell（30）It is defeated that inside corner is separately installed with signal
Enter unit（9）And signal output unit（12）, signal input unit（9）Input connected network input（7）, signal input list
Member（9）Output end connection signal output unit（12）Input, signal output unit（12）Output end it is defeated by network
Go out（13）Connection is outside, network inputs（7）Exported with network（13）Run through shell（30）, shell（30）Outside is provided with button
Formula switchs（8）.
A kind of 2. multi output end Homeplug according to claim 1, it is characterised in that：Shell（30）Both sides are mounted on dissipating
Backing（10）.
A kind of 3. multi output end Homeplug according to claim 1, it is characterised in that：PLC central processing units（11）Pass through
Power line is connected with indicator lamp（15）, indicator lamp（15）Installed in shell（30）On.
A kind of 4. multi output end Homeplug according to claim 1, it is characterised in that：USB interface（19）Pass through data wire
（17）It is connected with camera（18）.
A kind of 5. multi output end Homeplug according to claim 1, it is characterised in that：Wave filter（3）By bleeder resistance
（25）With several common mode chokes（26）, differential mode inductance（27）, X electric capacity（28）, high-voltage pulse Absorption Capacitance（29）Composition.
A kind of 6. multi output end Homeplug according to claim 1, it is characterised in that：Point on intelligent acess formula Homeplug
Road module separates two or more optical fiber, wherein an intelligent acess optical fiber receiver-transmitter module, remaining optical fiber and fiber coupling
Device is supporting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710744233.6A CN107580156A (en) | 2017-08-25 | 2017-08-25 | A kind of multi output end Homeplug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710744233.6A CN107580156A (en) | 2017-08-25 | 2017-08-25 | A kind of multi output end Homeplug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107580156A true CN107580156A (en) | 2018-01-12 |
Family
ID=61035407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710744233.6A Pending CN107580156A (en) | 2017-08-25 | 2017-08-25 | A kind of multi output end Homeplug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107580156A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115189771A (en) * | 2022-07-08 | 2022-10-14 | 河南信烽通讯科技有限公司 | Optical modem capable of reducing signal loss |
| US20230232096A1 (en) * | 2018-08-24 | 2023-07-20 | Panavision International, L.P. | System for extended wireless use of cameras and ancillary devices |
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| KR100715728B1 (en) * | 2007-01-02 | 2007-05-08 | 대명제로원주식회사 | Monitoring and controlling communication system for prison using plc |
| CN102957822A (en) * | 2012-11-20 | 2013-03-06 | 无锡乾煜信息技术有限公司 | Programmable logic controller modem with embedded third generation (3G)/fourth generation (4G) network module |
| CN102970198A (en) * | 2012-11-20 | 2013-03-13 | 无锡乾煜信息技术有限公司 | Multifunctional modem available for security protection |
| CN203984423U (en) * | 2014-07-08 | 2014-12-03 | 毛燕群 | A kind of optical fiber access type Homeplug |
| CN203984422U (en) * | 2014-07-03 | 2014-12-03 | 邓崇敬 | A kind of female type Homeplug |
| CN207354425U (en) * | 2017-08-25 | 2018-05-11 | 南京南业电子科技有限公司 | A kind of multi output end Homeplug |
-
2017
- 2017-08-25 CN CN201710744233.6A patent/CN107580156A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100715728B1 (en) * | 2007-01-02 | 2007-05-08 | 대명제로원주식회사 | Monitoring and controlling communication system for prison using plc |
| CN102957822A (en) * | 2012-11-20 | 2013-03-06 | 无锡乾煜信息技术有限公司 | Programmable logic controller modem with embedded third generation (3G)/fourth generation (4G) network module |
| CN102970198A (en) * | 2012-11-20 | 2013-03-13 | 无锡乾煜信息技术有限公司 | Multifunctional modem available for security protection |
| CN203984422U (en) * | 2014-07-03 | 2014-12-03 | 邓崇敬 | A kind of female type Homeplug |
| CN203984423U (en) * | 2014-07-08 | 2014-12-03 | 毛燕群 | A kind of optical fiber access type Homeplug |
| CN207354425U (en) * | 2017-08-25 | 2018-05-11 | 南京南业电子科技有限公司 | A kind of multi output end Homeplug |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230232096A1 (en) * | 2018-08-24 | 2023-07-20 | Panavision International, L.P. | System for extended wireless use of cameras and ancillary devices |
| CN115189771A (en) * | 2022-07-08 | 2022-10-14 | 河南信烽通讯科技有限公司 | Optical modem capable of reducing signal loss |
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