CN1174198C - Network water heater - Google Patents
Network water heater Download PDFInfo
- Publication number
- CN1174198C CN1174198C CNB001239104A CN00123910A CN1174198C CN 1174198 C CN1174198 C CN 1174198C CN B001239104 A CNB001239104 A CN B001239104A CN 00123910 A CN00123910 A CN 00123910A CN 1174198 C CN1174198 C CN 1174198C
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- CN
- China
- Prior art keywords
- water heater
- signal
- line carrier
- carrier communication
- electric line
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Abstract
The present invention relates to a network water heater, which comprises a water heater body with a host board of a microprocessor. The present invention is characterized in that the present invention also comprises two power line carrier communication modules which have the same structure and are arranged in the water heater body; the two power line carrier communication modules are connected by a commercial power line which serves as communication media. The present invention has the characteristics that the functions of a common water heater are provided, and the operating state of the present invention can be inquired or monitored with a remote computer or a local computer, or a telephone at any time, so remote diagnosis can be carried out by a maintenance center and the maintenance can be more convenient; the centralized control and management is convenient; the operation is simple; the networked control and management of the existing appliances can be realized.
Description
The present invention relates to a kind of network water heater.
Existing electric heater carries out heating work by mechanical knob or Computer key set water temperature and some standardization program, therefore exists heating time long, and need wait the balneation of 1-3 hour ability, and needs are heating in advance; Sometimes the consumer is away from home, and can't inquire about and whether turn off water heater power supply, even know and forget and turn off water heater power supply, can not whenever and wherever possible the water heater in the family be turned off, thereby cause energy waste.For some special user groups, as school, hotel etc., can't carry out centralized control, be not easy to management.Water heater breaks down, and the maintenance personal must visit to solve in person, and often some will be arranged repeatedly, and the maintenance spending is bigger.
The present invention is on the basis of the water heater of existing band microprocessor, two electric line carrier communication modules that structure is identical are set therein, one only with between host's plate relies on city's power line to link to each other as communication media, and another is continuous and form with the host plate of water heater main body through connector.
The present invention is on the basis of the water heater of existing band microprocessor, and two electric line carrier communication modules that structure is identical are set therein, relies on supply main to be formed as communication media therebetween.
Further specify the present invention below in conjunction with drawings and Examples.
Fig. 1 block diagram of the present invention.
The host plate of Fig. 2 water heater main body and the connection layout of power line carrier device.
The electric functional-block diagram of Fig. 3 power line carrier device.
The electrical schematic diagram of Fig. 4 power line carrier device.
The present invention is made up of two electric line carrier communication modules 3,4 of the main body 1 of the water heater of the host plate 2 that comprises Control Software and setting therein, wherein be connected as control of communication media implementation procedure or communication with supply main 5 between electric line carrier communication module 4 and the host plate 2, as Fig. 1, and the first and second electric line carrier communication modules, 3,4 structures are identical, and can be made into the outer modular construction that the connection pin is arranged of the housing M containing of the small and exquisite cuboid of volume.So that assemble and protect its internal components.The electric line carrier communication module 3 of one of them follows the host plate 2 of water heater main body 1 to be connected by one 10 pin connector 6, as Fig. 2.Electric line carrier communication module 4 can be provided with at home computer or phone on and coupled, or be arranged in the water heater 1, as Fig. 1.
3,4 of above-mentioned electric line carrier communication modules include microprocessor by it and some programs of being solidificated in are wherein formed to realize the mutual conversion between remote inquiry and the tame electrical information and network control unit 11, signal processing unit 12 and signal driving unit 13 and the signal coupling unit 14 of Network Transmission.
Above-mentioned network control unit 11 is that 2051 integrated circuit is formed by model, be connected with connector 6 by its pin two, 3,7,8,9,11,18,19, by 5,6,12,13,14,15,16 and signal processing unit 12 carry out communication.Be responsible for the state processing of network, when situations such as communication network breaks down, error of transmission, the information that can give a warning, but and the automatic synchronization network transmission process, guarantee the correct transmission of data.
The present invention is connected by the host plate 2 in 10 pin connectors 6 and the household electrical appliances 9, comprising+5V or+10V pin, digital DGND signal pins, the selectable strange land of AGND signal pins serial ports UART, the synchronous serial interface IIC of simulation, SPI interface pin, signal are imported, output pin AMP-IO.The purpose of each pin by carrying out signal processing with being connected of network control unit 11 and coupling unit 4 and reaching input, export.
Construct thus the present invention can understand the operating state of water heater in the family whenever and wherever possible and control, also many of centralized control automatically are simple to operate, are convenient to management, make the maintenance center carry out remote diagnosis to it, maintenance has more specific aim.
Claims (7)
1, a kind of network water heater, it comprises the water heater main body (1) of the host plate (2) that contains microprocessor, it is characterized in that it also is included in the identical first and second electric line carrier communication modules (3,4) of two structures that are provided with in the water heater main body (1), wherein rely on city's power line (5) as communication media between electric line carrier communication module (4) and host plate (2), the first electric line carrier communication module (3) is connected by the host plate (2) of connector (6) with the main body (1) of water heater.
2, a kind of network water heater, it comprises the water heater main body (1) of the host plate (2) that contains microprocessor, it is characterized in that it also is included in the identical first and second electric line carrier communication modules (3,4) of two structures that are provided with in the water heater main body (1), wherein the first electric line carrier communication module (3) is connected by the host plate (2) of connector (6) with water heater main body (1), and on the second electric line carrier communication module (4) the setting computer or phone at home.
3, network water heater according to claim 1 is characterized in that above-mentioned electric line carrier communication module (3,4) can be made into the outer modular construction that pin is arranged that is contained by housing (M).
4, according to claim 1 or 3 described network water heaters, it is characterized in that above-mentioned electric line carrier communication module (3,4) be by include microprocessor and wherein the some programs of being solidificated in the mutual conversion between implementation procedure inquiry and the tame electrical information and the network control unit (11) of Network Transmission, signal processing unit (12) and signal driving unit (13) and signal coupling unit (14) are formed, and link to each other with host plate (2) through 10 pin connectors (6), the signal of signal driving unit (13) being sent by a signal coupling unit (14) is coupled to the 220V alternating current line of force or other carrier signal is handled via coupling unit (14) entering signal processing unit (12).
5, network water heater according to claim 4, it is characterized in that above-mentioned network control unit (11) is that 2051 integrated circuit is formed by model, be connected with connector (6) by its pin two, 3,7,8,9,11,18,19, by 5,6,12,13,14,15,16 and signal processing unit (12) carry out communication.
6, network water heater according to claim 4, it is characterized in that above-mentioned signal processing unit (12), comprise the circuit for signal conditioning that a spread spectrum transceiver of being made up of the SP02 integrated circuit and integrated circuit 24C01 form, spread spectrum transceiver is connected with the SPI serial ports of circuit for signal conditioning with network control unit (11), and 11,14 pins by integrated circuit SP02 are via electric capacity, resistance C
20, R
14With signal driving unit (13) communication.
7, network water heater according to claim 4 is characterized in that above-mentioned signal driving unit (13) is via transistor Q
1And resistance R
1, R
9, R
10With capacitor C
1Amplifying circuit and the filtering shaping circuit formed are transported on the integrated circuit DV02, link to each other with signal processing unit by 8 pins 9,, carry out communication by pin 4 and signal coupling unit (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001239104A CN1174198C (en) | 2000-09-22 | 2000-09-22 | Network water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001239104A CN1174198C (en) | 2000-09-22 | 2000-09-22 | Network water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1346041A CN1346041A (en) | 2002-04-24 |
| CN1174198C true CN1174198C (en) | 2004-11-03 |
Family
ID=4590205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001239104A Expired - Fee Related CN1174198C (en) | 2000-09-22 | 2000-09-22 | Network water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1174198C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032678A (en) * | 2011-01-06 | 2011-04-27 | 蔡钟坤 | Intelligent water heater |
| CN103836641A (en) * | 2012-11-27 | 2014-06-04 | 关隆股份有限公司 | Alternating-current power line combustible gas device assembly |
| CN203940622U (en) * | 2014-06-18 | 2014-11-12 | 瑞斯康微电子（深圳）有限公司 | Water heater energy-saving control terminal and water heater energy-saving control system |
| CN104748210A (en) * | 2015-03-20 | 2015-07-01 | 陕西服装工程学院 | Energy-saving heating device and method based on power carrier technology |
| CN105485928A (en) * | 2016-01-05 | 2016-04-13 | 广东万家乐燃气具有限公司 | Power line carrier water heater and control method thereof |
-
2000
- 2000-09-22 CN CNB001239104A patent/CN1174198C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1346041A (en) | 2002-04-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Haier Industrial Park, 1 Haier Road, hi tech park, Laoshan District, Shandong, Qingdao Province, China: 266101 Co-patentee after: HAIER Group TECHNIQUE R&D CENTER Patentee after: HAIER Group Corp. Address before: Haier Industrial Zone, Haier Road, Shandong, Qingdao Province: 266101 Co-patentee before: Qingdao Institute of Refrigeration Technology Patentee before: HAIER Group Corp. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20081212 Address after: Haier Industrial Park, 1 Haier Road, hi tech park, Laoshan District, Shandong, Qingdao Province, China: 266101 Co-patentee after: QINGDAO HAIER INTELLIGENT HOME APPLIANCE TECHNOLOGY Co.,Ltd. Patentee after: HAIER Group Corp. Address before: Haier Industrial Park, 1 Haier Road, hi tech park, Laoshan District, Shandong, Qingdao Province, China: 266101 Co-patentee before: HAIER Group TECHNIQUE R&D CENTER Patentee before: HAIER Group Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041103 Termination date: 20170922 |