CN203206237U - Signal processing terminal with carrier and micropower wireless communication - Google Patents
Signal processing terminal with carrier and micropower wireless communication Download PDFInfo
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- CN203206237U CN203206237U CN 201320130392 CN201320130392U CN203206237U CN 203206237 U CN203206237 U CN 203206237U CN 201320130392 CN201320130392 CN 201320130392 CN 201320130392 U CN201320130392 U CN 201320130392U CN 203206237 U CN203206237 U CN 203206237U
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Abstract
The utility model provides a signal processing terminal with carrier and micropower wireless communication, which belongs to the technical field of electrical apparatus. The signal processing terminal comprises a casing body and a power supply main control panel which is arranged in the casing body. Manual buttons, a carrier signal processing module, a micro power wireless signal processing module, a liquid crystal control module and an infrared receiving and transmitting tube are arranged on the power supply main control panel in a cooperation manner. According to the utility model, by using the technology, the signal processing terminal with carrier and micropower wireless communication is acquired; the carrier signal processing module, the micro power wireless signal processing module and the liquid crystal control module are directly arranged on and are electrically connected with the power supply main control panel; adding corresponding electrical connection parts is avoided; phase line selection is not needed; a micro control chip is used; communication data of a variety of carrier frequencies can be extracted from a power carrier interface, and then filtering, power amplification and transmission are carried out, so that a carrier signal is not attenuated; the signal processing terminal with carrier and micropower wireless communication has the advantages of simple structure, convenient manufacture and installation and cost saving, and is suitable for popularization and application.
Description
Technical field
The utility model belongs to electrification utensil technical field, is specifically related to a kind of simple in structure, low cost of manufacture and the signal processing terminal with carrier wave and micro-power wireless communication easy to use.
Background technology
Power telecom network arises at the historic moment for the safe and stable operation that guarantees electric power system, for a long time, the power line carrier communication net is the basic network power carrier communication of power telecom network always, in the power information system automation, in the intelligentized application, power line carrier at present mainly the 10kV power line as the data transmission channel of distribution automation system and at the 380/220V consumer networks as the data transmission channel of concentrating distant place Automatic meter reading system, have the existing low voltage electric network of use as medium of communication, and need not again to set up the advantage of cable.Carrier wave application as the automatic centralized reading system channel can form group-net communication at present, finishes data and copies and accepts function.But because time-varying characteristics and burst noise appear in the electricity consumption complexity of consumer networks often the impact of transfer of data is not solved technically at all, therefore also existed the problem of check meter " blind area ".This problem hinders power-line carrier communication at present in the application of this system always.
The signal processing terminal that uses at present, its power module and other modules are installed in respectively on the housing, need to add connector, and modules is connected, its complex structure, the manufacturing process trouble, cost is high, and not having micropower wireless signal processing module, inconvenient operation is unsuitable for applying.
The utility model content
For problems of the prior art, the purpose of this utility model is to provide a kind of simple in structure, low cost of manufacture and the signal processing terminal with carrier wave and micro-power wireless communication easy to use.
Described a kind of signal processing terminal with carrier wave and micro-power wireless communication, comprise housing and be arranged on the interior main power control plate of housing, it is characterized in that being equipped with on the described main power control plate hand push button, carrier signal processing module, micropower wireless signal processing module, liquid crystal control module and infrared reception transmitting tube be set, carrier signal processing module, micropower wireless signal processing module, liquid crystal control module is set up in parallel on the main power control plate and by the main power control plate that power supply is provided.
Described a kind of signal processing terminal with carrier wave and micro-power wireless communication, it is characterized in that arranging on the described main power control plate one group of conductive copper wire, carrier signal processing module, micropower wireless signal processing module, liquid crystal control module are electrically connected with the main power control plate by this conductive copper wire.
Above-mentioned a kind of signal processing terminal with carrier wave and micro-power wireless communication, comprise housing and be arranged on the interior main power control plate of housing, be equipped with on the main power control plate hand push button, carrier signal processing module, micropower wireless signal processing module, liquid crystal control module and infrared reception transmitting tube are set, carrier signal processing module, micropower wireless signal processing module, liquid crystal control module is set up in parallel on the main power control plate and by the main power control plate that power supply is provided.The utility model is by adopting above-mentioned technology, obtain the signal processing terminal of a kind of carrier wave and micro-power wireless communication, with the carrier signal processing module, micropower wireless signal processing module, liquid crystal control module is directly installed on the main power control plate and with it and is electrically connected, avoided adding the respective electrical connector, need not select phase line, adopt the microcontroller chip, can extract from the power carrier interface communication data of multiple carrier wave frequency range, carry out again transmitting after filtering and the power amplification, guarantee that carrier signal is not attenuated, it is simple in structure, manufacturing and easy for installation, save cost, be suitable for applying.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1-main power control plate, 2-hand push button, 3-carrier signal processing module, 4-micropower wireless signal processing module, 5-liquid crystal control module, the infrared reception transmitting tube of 6-, 7-housing.
Embodiment
The utility model will be further described below in conjunction with Figure of description:
As shown in Figure 1, a kind of signal processing terminal with carrier wave and micro-power wireless communication, comprise housing 7 and be arranged on main power control plate 1 in the housing 7, be equipped with on the described main power control plate 1 hand push button 2 is set, carrier signal processing module 3, micropower wireless signal processing module 4, liquid crystal control module 5 and infrared reception transmitting tube 6, one group of conductive copper wire is set on the described main power control plate 1, carrier signal processing module 3, micropower wireless signal processing module 4, liquid crystal control module 5 is electrically connected with main power control plate 1 by this conductive copper wire, and provides power supply by main power control plate 1.
The course of work of the present utility model: power to carrier signal processing module 3 by main power control plate 1, micropower wireless signal processing module 4 and liquid crystal control module 5, main power control program module 1 receives the communication signal biography and issues carrier signal processing module 3, carrier signal processing module 3 receives and sends communication signal to main power control plate 1, when main power control plate 1 can't receive the communication signal of carrier signal processing module 3 answers, master control program module 1 is transmitted to micropower wireless signal processing module 4 with signal, micropower wireless signal processing module 4 receives and sends communication signal to main power control plate 1, main power control plate 1 is crossed liquid crystal control module 5 according to the information exchange that arranges and is shown; After the signal processing terminal energising, be configured according to the carrier terminal of joint connection in site, can carry out the parameter setting by hand push button 9, also can respond to infrared reception transmitting tube 8 by outside hand-hold type palm machine and carry out the parameter setting.
The utility model is by adopting above-mentioned technology, when carrier communication occurs that passage blocks, during the communication decay, can be used as transmission and the carrier-current relaying of processing carrier information or carrier wave, to turn micropower wireless, the copy reading scope of the carrier wave concentrator that increases electric power; Two kinds of communication modes may be used, preferentially use carrier signal transmission that carrier wave and micropower are wireless, when detected carrier signal attenuation or disturb when too large, select the micropower wireless mode to transmit, solves the carrier wave dead angle, the raising power carrier is copied the news success rate; The module independent design, can according to requirements configure, save cost; With the liquid crystal display window, can show the parameter of Set For Current.
Claims (2)
1. signal processing terminal with carrier wave and micro-power wireless communication, comprise housing (7) and be arranged on the interior main power control plate (1) of housing (7), it is characterized in that being equipped with on the described main power control plate (1) hand push button (2) is set, carrier signal processing module (3), micropower wireless signal processing module (4), liquid crystal control module (5) and infrared reception transmitting tube (6), carrier signal processing module (3), micropower wireless signal processing module (4), liquid crystal control module (5) is set up in parallel at main power control plate (1) and upward and by main power control plate (1) provides power supply.
2. a kind of signal processing terminal with carrier wave and micro-power wireless communication according to claim 1, it is characterized in that arranging on the described main power control plate (1) one group of conductive copper wire, carrier signal processing module (3), micropower wireless signal processing module (4), liquid crystal control module (5) are electrically connected with main power control plate (1) by this conductive copper wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320130392 CN203206237U (en) | 2013-03-21 | 2013-03-21 | Signal processing terminal with carrier and micropower wireless communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320130392 CN203206237U (en) | 2013-03-21 | 2013-03-21 | Signal processing terminal with carrier and micropower wireless communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203206237U true CN203206237U (en) | 2013-09-18 |
Family
ID=49150293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320130392 Expired - Lifetime CN203206237U (en) | 2013-03-21 | 2013-03-21 | Signal processing terminal with carrier and micropower wireless communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203206237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103531010A (en) * | 2013-10-28 | 2014-01-22 | 洛阳愿景科技有限公司 | Local communication module device of concentrator |
-
2013
- 2013-03-21 CN CN 201320130392 patent/CN203206237U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103531010A (en) * | 2013-10-28 | 2014-01-22 | 洛阳愿景科技有限公司 | Local communication module device of concentrator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |
|
| CX01 | Expiry of patent term |