CN2859938Y - Computer uses electric power frequency carrier wave - Google Patents
Computer uses electric power frequency carrier wave Download PDFInfo
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- CN2859938Y CN2859938Y CN 200520144821 CN200520144821U CN2859938Y CN 2859938 Y CN2859938 Y CN 2859938Y CN 200520144821 CN200520144821 CN 200520144821 CN 200520144821 U CN200520144821 U CN 200520144821U CN 2859938 Y CN2859938 Y CN 2859938Y
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- power
- computer
- ripple
- power line
- power supply
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Abstract
The utility model discloses a computer using an electric power frequency carrier wave, connecting a power line to a power supplier of the computer by indoor electric power lines. Wherein the power supplier of the computer comprises a power unit, an electric power frequency carrier wave communication device and a network adapter, when a power signal is transmitted to the power supplier via the indoor electric power lines, it is converted into a network signal by the electric power frequency carrier wave communication device of the power supplier, and then is transmitted to the computer via the network adapter, thereby, network transmission function is achieved.
Description
Technical field:
The utility model relates to a kind of computer of electrification frequency carrier.
Background technology:
Prior art, as the TaiWan, China patent gazette, announce No. 570424 " Ethernet communication apparatus and wherein bridger and hookup mechanism ", as shown in Figure 7, it comprises a coffret 81, it comprises a signal end 84 and a power end 83, and wherein this signal end 84 electrically connects a RJ45 port (not shown) of a computer equipment (not shown), and this power end 83 electrically connects a USB port (not shown) of computer equipment; And an attaching plug 82, in order to transmission signals on a power line (not shown); Wherein this Ethernet bridger 8 can capture a direct current power supply from this USB port of computer equipment by this coffret 81, and this coffret 81 of mat is changed received Ethernet signal and HomePlug signal, transmit HomePlug signals in this electric power online via this attaching plug 82 again, wherein this Ethernet bridger 8 is provided by this DC power supply at the required electric power of conversion and transmission signals.
Though above-mentioned " Ethernet communication apparatus and wherein bridger and hookup mechanism " can reach the function of Network Transmission, still need to connect in addition grid line to computer, set up modulator-demodulator etc., inconvenience is arranged.So it is required when reality is used generally can't to meet the user.
The utility model content:
Technical problem to be solved in the utility model at the above-mentioned deficiency of prior art, provides a kind of computer of electrification frequency carrier, can see through this indoor power line transmission, makes between each computer and reaches Network Transmission.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of computer of electrification frequency carrier, it comprises a user at least and holds network computer, a power line, also comprise a power supply unit, this power supply unit comprises a power subsystem, a power frequency cuts a ripple communication device and an adapter, and this power supply unit is positioned at this user and holds network computer, and this power supply unit is connected with an indoor power line by described power line.
Compared with prior art, the utility model has the advantages that: this computer utilizes the power frequency carrier communication device modulation power signal of this power supply unit to be network signal, transmit network signal to computer by adapter again, and see through the indoor power line transmitting signals, reach the function of Network Transmission.
Description of drawings:
Fig. 1 is user mode figure of the present utility model.
Fig. 2 is that the signal of the utility model power supply unit receives schematic diagram.
Fig. 3 is that the signal of the utility model power supply unit transmits schematic diagram.
Fig. 4 is the utility model power frequency carrier communication device schematic diagram.
Fig. 5 is a building user mode schematic diagram of the present utility model.
Fig. 6 is a sub-district of the present utility model user mode schematic diagram.
Fig. 7 is the system architecture schematic diagram of known electric power frequency carrier.
Label declaration:
The user holds network computer 1
Power frequency carrier communication device 22
Single-chip control module 221
Control unit 2213
Inside and outside I/O device 225b, 225a
Supply socket 4
Indoor power line 5
Power line network server 61,61a
Sub-district 7
Ethernet bridger 8
Attaching plug 82
RJ45 joint 84
Embodiment:
See also shown in Figure 1ly, be user mode figure of the present utility model.As shown in the figure: the utility model is a kind of computer of electrification frequency carrier, and it holds network computer 1, a power supply unit 2 and a power line 3 to be constituted by a user.Wherein, but this user holds this power supply unit 2 of network computer 1 mat to connect an indoor power line 5 by this power line 3 through supply socket 4, makes each user hold network computer 1 to utilize this indoor power line 5, the transmission of reaching network data.
See also shown in Figure 2ly, be that the signal of the utility model power supply unit receives schematic diagram.As shown in the figure, power supply unit 2 comprises a power subsystem 21, a power frequency cuts a ripple communication device 22 and an adapter 23, this power supply unit 2 tools one signal method of reseptance, and step is as follows: this power subsystem 21 receives power supply signal 24 from this power line 3; Import this power supply signal into this power frequency carrier communication device 22, give modulation and become a network signal 25; And, this network signal 25 is sent to this user through this adapter 23 holds network computer 1.
See also shown in Figure 3ly, be that the signal of power supply unit transmits schematic diagram.As shown in the figure, power supply unit 2 tools one signal transmitting method, step is as follows: this user holds network computer 1 that a network signal 25 is sent to this adapter 23; Import this network signal into this power frequency carrier communication device 22, give modulation and become a power supply signal 24; And, this power signal 24 is transmitted by this power line 3 through this power subsystem 21, reach the function of network data transmission by this.
See also shown in Figure 4ly, be power frequency carrier communication device schematic diagram of the present utility model.As shown in the figure: this power frequency cuts ripple communication device 22 and comprises a single-chip control module 221, a transmission rate and provide power module 223, a signal indicating device 224, one inner I/O device 225b and an outside I/O device 225a of this single-chip control module 221 and these power carrier module 222 required electric powers for the power carrier module 222, of 1200BPS, and wherein this single-chip control module 221 is made of an output control unit 2211, a relay 2212, a control unit 2213, a communication interface 2214 and an input receiving element 2215.And this control unit 2213 is one to have 8051 single-chips of excellent internal structure as processing unit, operating frequency can reach 16MHz, but read-only memory (Read Only Memory with the burning of 4K electrical equipment and removing, ROM), and 8 groups of inputs and 8 groups of outputs are provided, and utilize these relay 2212 buffer circuits to guarantee and to control the safe operation of this single-chip control module 221 respectively at this output.The communication interface 2214 of one group of full duplex is contained in the inside of this 8051 single-chip, this communication interface 2214 can be the RS232 interface, can transmit or receive the data that the outside is sent here simultaneously, because its actuating signal all is that (logical zero is 0V in TTL standard position, logical one is+5V), this communication interface 2214 is a serial communication, with a series of bit patterns data is transmitted or receives, and it is online that intercomputer can be set up easily.
When a power signal 24 inputs to by this outside I/O device 225a after this power carrier module 222 is tuned as a network signal 25, transmission mode and speed are detected and are set via this single-chip control module 221, and utilize a signal indicating device 224 that can be light-emitting diode or Organic Light Emitting Diode to show operating state, transmit control command to this inside I/O device 225b via this single-chip control module 221 again, be sent to an adapter (not shown) so that this network signal 25 is seen through this inside I/O device 225b.In addition, after network signal 25 inputs to this inside I/O device 225b through this adapter, transmission mode and speed are detected and are set via this single-chip control module 221, and utilize this signal indicating device that can be light-emitting diode or Organic Light Emitting Diode 224 to show operating states, be sent to this outside I/O device 225a with output after being tuned as a power signal 24 via this power carrier module 222 again.
See also shown in Figure 5, when applying to a building 6, can make in the middle of each resident family all can be online.When applying to this building 6, one power line network server 61 can be set in the output/input of the indoor power line 5 of this building 6 and one filter 62 be set in each resident family's end, this power line network server 61 is for the signal that the network service provides the dealer to provide is provided, utilize indoor power line 5 that this building 6 is formed a power line LAN, make each resident family utilize a power line 3 to connect the user and hold network computer 1, and by this power line LAN transmitting signals, and can use the function of Network Transmission.This filter 62 can be in order to the blocking-up network signal, thus available to prevent that network signal from seeing through in the indoor power line 5 that indoor power line 5 transfers to another resident family, cause the reduction of network transfer speeds efficient; And when if two resident families desire mutually its network signal transmission to be exchanged, then only need this filter 62 removed and get final product.
See also shown in Figure 6, when applying to sub-district 7, this sub-district 7 comprises many solitary buildings 6a, 6b, each resident family all can be online in the middle of making, wherein, can be in the sub-district indoor power line 5 output/inputs of 7 central offices one a power line network server 61 and a building end filter (63a are set, 63b), also respectively there is its client filter (62a in each resident family, 62b), this power line network server 61 receives the signal that the network service provides the dealer to provide for sub-district 7, see through indoor power line 5 this sub-district 7 is formed a power line LAN, make each resident family utilize power line 3 to connect the user and hold network computer 1, by this power line LAN transmitting signals, and can use the function of Network Transmission.
This client filter (62a, 62b) can be in order to the blocking-up network signal, thus available to prevent that network signal from seeing through in the indoor power line 5 that indoor power line 5 transfers to another resident family, cause the reduction of network transfer speeds efficient; And when if two resident families desire mutually its network signal transmission to be exchanged, then only need this filter 62 removed and get final product.In like manner, this building end filter (63a, 63b) is available to prevent that network signal from seeing through in the indoor power line 5 that indoor power line 5 transfers to another building (6a, 6b), causes network transfer speeds efficient to reduce; And when if two buildings (6a, 6b) are desired mutually its network signal transmission to be exchanged, then only need this filter (63a, 63b) removed and get final product.
In sum, the computer of the utility model electrification frequency carrier can effectively improve the various shortcoming of prior art, can make between the computer and transmit power signal to a power supply unit by indoor power line, after the power frequency carrier communication device of this power supply unit is tuned as network signal, adapter through this power supply unit transmits again, reach the function that to utilize indoor power line to reach Network Transmission, and then generation can more progressive, more practical, more meet institute's palpus of user, really meet the important document of patent application, proposed patent application in accordance with the law.
The above only is preferred embodiment of the present utility model, when the scope that can not limit enforcement with this; So, allly change and modify according to the application's claim and the simple equivalent done of creation description, all should still belong in the scope that this patent contains.
Claims (9)
1, a kind of computer of electrification frequency carrier, it comprises a user at least and holds network computer, a power line, it is characterized in that: also comprise a power supply unit, this power supply unit comprises a power subsystem, a power frequency cuts a ripple communication device and an adapter, and this power supply unit is positioned at this user and holds network computer, and this power supply unit is connected with an indoor power line by described power line.
2, the computer of electrification frequency carrier according to claim 1, it is characterized in that: described power line is connected with the power subsystem of described power supply unit, power subsystem links to each other with the power frequency carrier communication device, and the power frequency carrier communication device holds network computer to link to each other by adapter with the user.
3, electrification frequency according to claim 1 is cut the computer of ripple, it is characterized in that: described indoor power line is general indoor power supply.
4, the computer of electrification frequency carrier according to claim 1 is characterized in that: described power frequency cuts the ripple communication device and comprises a single-chip control module, a power carrier module, a power module, an outside I/O device and a signal indicating device.
5, electrification frequency according to claim 4 is cut the computer of ripple, it is characterized in that: described single-chip control module is made of an input receiving element, an output control unit, a control unit, a communication interface and a relay.
6, electrification frequency according to claim 4 is cut the computer of ripple, it is characterized in that: the transmission rate of described power carrier module is 1200BPS.
7, electrification frequency according to claim 4 is cut the computer of ripple, it is characterized in that: described control unit is 8051 single-chip.
8, electrification frequency according to claim 4 is cut the computer of ripple, it is characterized in that: the operating frequency of described control unit is 16MHz.
9, electrification frequency according to claim 4 is cut the computer of ripple, it is characterized in that: described communication interface is the RS232 interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520144821 CN2859938Y (en) | 2005-12-15 | 2005-12-15 | Computer uses electric power frequency carrier wave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520144821 CN2859938Y (en) | 2005-12-15 | 2005-12-15 | Computer uses electric power frequency carrier wave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2859938Y true CN2859938Y (en) | 2007-01-17 |
Family
ID=37612795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520144821 Expired - Fee Related CN2859938Y (en) | 2005-12-15 | 2005-12-15 | Computer uses electric power frequency carrier wave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2859938Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103683977A (en) * | 2012-09-18 | 2014-03-26 | 联想(北京)有限公司 | Power adapter |
| CN103905091A (en) * | 2014-04-23 | 2014-07-02 | 杨海波 | Broadband power local side network bridge |
-
2005
- 2005-12-15 CN CN 200520144821 patent/CN2859938Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103683977A (en) * | 2012-09-18 | 2014-03-26 | 联想(北京)有限公司 | Power adapter |
| CN103905091A (en) * | 2014-04-23 | 2014-07-02 | 杨海波 | Broadband power local side network bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070117 Termination date: 20100115 |