CN203340069U - A button control panel for power line carrier communication - Google Patents
A button control panel for power line carrier communication Download PDFInfo
- Publication number
- CN203340069U CN203340069U CN2013203418674U CN201320341867U CN203340069U CN 203340069 U CN203340069 U CN 203340069U CN 2013203418674 U CN2013203418674 U CN 2013203418674U CN 201320341867 U CN201320341867 U CN 201320341867U CN 203340069 U CN203340069 U CN 203340069U
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- China
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- line carrier
- control panel
- cpu control
- control unit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Selective Calling Equipment (AREA)
Abstract
The utility model discloses a button control panel for power line carrier communication. The connection of the button control panel is that a CPU control unit, a power line carrier unit, a button unit, and a LED display unit are connected via a connecting unit. The button control panel overcomes defects of high cost, a large size, great operative difficulty, and human body health influence of conventional intellectualized reconstruction of household appliances and illuminating lamps, does not make high communication demands on original devices, and does not need to lay an extra dedicate line. In addition, a wireless manner is replaced by a wired manner so that influence of wireless and radiofrequency signals on human body health is eliminated. Further, such device with a small size can be directly installed in an 86 switch case so as to decrease reconstruction cost and difficulty and to facilitate equipment maintenance. The button control panel greatly shortens the time of household intellectualized reconstruction engineering and has strong practicality.
Description
Technical field
The key control panel of a kind of electric line carrier communication of the utility model, current collection line of force carrier communication, MODBUS main website, button, LED are shown as one, realize the Long-distance Control of household electrical appliance and lighting in family and hotel, belong to the Smart Home field.
Background technology
It is a direction of future development that the intellectuality of domestic electric appliance and lighting is controlled with networking, if directly on household electrical appliance and lighting, carry out intellectualized reconstruction, need household electrical appliance to there is communication function, can not realize in a short time, and existing equipment need to be eliminated, the cost of transformation is too high like this, by the general user, is not accepted; Therefore, by controlling the power supply of household electrical appliance and lighting apparatus, control the break-make of power supply and when break-make is a fast and low scheme of cost; Current this scheme has two kinds of implementations, and the first is controlled with special-purpose communication line, and such situation is applicable to the newly-decorated situation of house, and communication line is generally reserved in the room of having fitted up, and the cost that carries out transformation and upgrade is larger; It two is to utilize wireless signal, as radio frequency or ZIGBEE carry out controlled in wireless, although can be transformed old house like this, but the impact of wireless signal on health, can't ignore, and wireless transmission needs external antenna to receive and transmitted signal, and equipment volume is large, affect indoor attractive in appearance; This just controls and has higher requirement home intelligence.
Summary of the invention
In existing household electrical appliance and lighting intellectualized reconstruction, cost is high, volume is large, operation easier is large in order to overcome for the utility model, affect the defects such as health, design a kind of current collection line of force carrier communication, MODBUS main website, by key control, LED, be shown as one, realize the control panel of the Long-distance Control of household electrical appliance and lighting in family and hotel.Its technology is achieved in that and comprises power subsystem, the CPU control unit, the power line carrier unit, push-button unit, LED display unit, linkage unit, it is characterized in that: its connection is the CPU control unit, the power line carrier unit, push-button unit, LED display unit is connected by linkage unit, CPU control unit and power line carrier unit communicate by the serial ports of CPU control unit inside, CPU control unit and push-button unit partly communicate by the universal serial bus of linkage unit, CPU control unit and LED display unit communicate by the parallel bus of linkage unit, power subsystem provides other unit required working power, 8 single-chip microcomputers of the low power consumption and low cost that described CPU control unit has adopted the electric line carrier communication function integrated, described CPU control unit has adopted 8 toggle switchs, can the setting device address, described LED display unit has adopted the high brightness LED array, described power subsystem has adopted Switching Power Supply.
Advantage and the effect implemented after this technology are: overcome in the past that in household electrical appliance and lighting intellectualized reconstruction, cost is high, volume is large, operation easier is large, affect the defects such as health, existing equipment is not proposed to higher communication need, do not need to lay in addition special circuit yet, wireless with wired replacement, eliminated the impact on health of wireless and radiofrequency signal, the device of this small size can be directly installed in 86 switch enclosures, reduce improvement cost and difficulty, also be easy to the maintenance of equipment; Having shortened greatly the improvement project time of home intelligence, is the home intelligence control device that a kind of practicality is very strong.
The accompanying drawing explanation
Fig. 1 is the utility model general structure schematic diagram;
Wherein, 1-power subsystem, 2-CPU control unit, 3-power line carrier unit, 4-push-button unit, 5-LED display unit, 6-linkage unit.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated:
See accompanying drawing 1, connection of the present utility model is to adopt power subsystem 1 with CPU control unit 2, power line carrier unit 3, push-button unit 4, LED display unit 5, be connected by linkage unit 6.Power subsystem 1 is followed other unit to connect and its working power is provided; CPU control unit 2 has adopted 8 single-chip microcomputers of integrated power line carrier communication function; Power subsystem 1 has adopted Switching Power Supply; LED display unit 5 has adopted the high brightness LED array.
Its data are processed and the function implementation procedure is:
(1) software of CPU control unit 1 is based on the realization of C language, do not use embedded OS, reasonable arrangement by interrupt service subroutine, accelerated information processing rate, mainly complete issuing with each processing of return data from station equipment, recognition by pressing keys, LED of data of MODBUS slave station control and show control, carry out the address of setting device by the position of toggle switch; CPU control unit 1 is the control core of whole device, and built-in power line carrier data processing function has FLASH, RAM memory, the GPIO interface of enough capacity, possesses enough data-handling capacities and control ability; Integrated level is high, also effectively raises the interference free performance of device;
(2) power subsystem 2 input AC 220V civil powers, scope can change between 85V--265V, output can supply CPU control unit 1, push-button unit 4 and the required 5V DC power supply of LED display unit 5 work, can be for the 16V DC power supply of power line carrier wave unit 3 work;
(3) when data send, the carrier signal that power line carrier unit 3 spreads out of CPU control unit 1 by the two-stage push-pull circuit is amplified, and by isolating transformer, carrier wave is added on civil power; While receiving data, power line carrier unit 3 receives the signal loaded on civil power by isolating transformer, deliver to afterwards after filtering CPU control unit 1;
(4) recognition by pressing keys unit 4 receives the action situation of input key, be transferred to CPU control unit 1, CPU control unit 1, according to action and the current slave station state of button, is ready to the control data of corresponding slave station, through the power line carrier unit, sends the MODBUS slave station to;
(5) LED display unit 5 has adopted the light emitting diode matrix of high brightness, can show the on off state of corresponding slave station.
Claims (5)
1. the key control panel of an electric line carrier communication, comprise the structure of power subsystem, CPU control unit, power line carrier unit, push-button unit, LED display unit, linkage unit; It is characterized in that: its connection is that CPU control unit, power line carrier unit, push-button unit, LED display unit are connected by linkage unit, CPU control unit and power line carrier unit communicate by the serial ports of CPU control unit inside, CPU control unit and push-button unit partly communicate by the universal serial bus of linkage unit, CPU control unit and LED display unit communicate by the parallel bus of linkage unit, and power subsystem provides other unit required working power.
2. the key control panel of a kind of electric line carrier communication according to claim 1 is characterized in that: 8 single-chip microcomputers of the low power consumption and low cost that described CPU control unit has adopted the electric line carrier communication function integrated.
3. the key control panel of a kind of electric line carrier communication according to claim 1, it is characterized in that: described CPU control unit has adopted 8 toggle switchs, can the setting device address.
4. the key control panel of a kind of electric line carrier communication according to claim 1, it is characterized in that: described LED display unit has adopted the high brightness LED array.
5. the key control panel of a kind of electric line carrier communication according to claim 1, it is characterized in that: described power subsystem has adopted Switching Power Supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203418674U CN203340069U (en) | 2013-06-17 | 2013-06-17 | A button control panel for power line carrier communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203418674U CN203340069U (en) | 2013-06-17 | 2013-06-17 | A button control panel for power line carrier communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203340069U true CN203340069U (en) | 2013-12-11 |
Family
ID=49708721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203418674U Expired - Lifetime CN203340069U (en) | 2013-06-17 | 2013-06-17 | A button control panel for power line carrier communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203340069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571853A (en) * | 2016-08-29 | 2017-04-19 | 广东万和新电气股份有限公司 | Power line carrier communication-based control terminal |
-
2013
- 2013-06-17 CN CN2013203418674U patent/CN203340069U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571853A (en) * | 2016-08-29 | 2017-04-19 | 广东万和新电气股份有限公司 | Power line carrier communication-based control terminal |
| CN106571853B (en) * | 2016-08-29 | 2020-09-25 | 广东万和新电气股份有限公司 | Control terminal based on power line carrier communication |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |