CN2470830Y - Wire-less-controlled time-segment switching controller - Google Patents
Wire-less-controlled time-segment switching controller Download PDFInfo
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- CN2470830Y CN2470830Y CN 00250552 CN00250552U CN2470830Y CN 2470830 Y CN2470830 Y CN 2470830Y CN 00250552 CN00250552 CN 00250552 CN 00250552 U CN00250552 U CN 00250552U CN 2470830 Y CN2470830 Y CN 2470830Y
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Abstract
The utility model relates to a multi-rate electric energy meter which can reach the timesharing measurement requirement by the method of wireless signal control. The utility model is characterized in that the time phase of the multi-rate electric energy meter is controlled by a wireless signal, the wireless controller manufactured by the method is applied in the multi-rate electric energy meter so that the user can realize timesharing measurement and charging functions of the multi-rate electric energy meter conveniently and accurately by utilizing the wireless signal, moreover the user can adjust own electricity-using time phase by the wireless signal according to the electricity supplying time phase specified by electricity supply bureau, so as to reach the economic electric energy utilization.
Description
The utility model relates to a kind of period that can change by the method for wireless signal control, calibrate in clock, the switching period multi-rate electric energy meter, belongs to electric energy meter wireless receiving controller and makes the field.
Background technology of the present utility model: the period changing method of present electric energy meter, what the period adopted is that programming is fixing, the time timing is a clock circuit.Not enough point: the one, the time is adopted the fixing switching of programming, can't arbitrarily change, and its practicality is restricted.As programming is by Beijing time, when running into the daylight-saving time, then has no the leeway of changing; The 2nd, itself exists error clock, and every day is less than 0.5s, during when its cumulative errors then and during the peak of its design, paddy or peak, during paddy, paddy differs greatly at ordinary times; The 3rd, the electric weight monitoring and the replacing of clock circuit reserve battery are subjected to the influence of people's factor, easily make mistakes.
Purpose of design of the present utility model: avoid the weak point in the background technology, during when designing the peak that a kind of user can set according to power supply department, during paddy or peak, during paddy, the paddy flat power supply period, the mode that transmits by wireless signal is selected the metering of electric energy in its electricity consumption period.
Design proposal of the present utility model: escape to eliminate fixedly switching method of existing period programming with the mode of wireless receiving, make multi-rate electric energy meter under the effect of period switch controller, the power supply period that the user can delimit according to power supply administration (during the peak, during paddy, paddy flat) is selected the electricity consumption period (electricity consumption when electricity consumption during the peak, paddy, the flat electricity consumption of paddy) arbitrarily for use.That is to say: the clock of multi-rate electric energy meter, the setting of period and switching are controlled by the radio signal that transmitting station sends.Its technical scheme: the 1. controller that switches of the clock setting of controlled in wireless, period, constitute by power circuit, radio receiver, MCU or CPU treatment circuit and peripheral executive circuit, the wireless clock setting that the signal output part of radio receiver will receive, period switching signal connect the signal input part of MCU or CPU treatment circuit, the signal output part of MCU or CPU treatment circuit connects the signal input part of peripheral executive circuit, and the signal output part of peripheral executive circuit connects the signal input part of counter in the multi-rate electric energy meter.2. the controller that switches of the clock setting of controlled in wireless, period, constitute by power circuit, radio receiver, DSP treatment circuit and peripheral executive circuit, the wireless clock setting that the signal output part of radio receiver will receive, period switching signal connect the signal input part of DSP treatment circuit, the signal output part of DSP treatment circuit connects the signal input part of peripheral executive circuit, and the signal output part of peripheral executive circuit connects the signal input part of counter in the multi-rate electric energy meter.3. the controller that switches of the clock setting of controlled in wireless, period, constitute by power circuit, radio receiver, gate circuit and peripheral executive circuit, the wireless clock setting that the signal output part of radio receiver will receive, period switching signal connect the signal input part of gate circuit, the signal output part of gate circuit connects the signal input part of peripheral executive circuit, and the signal output part of peripheral executive circuit connects the signal input part of counter in the multi-rate electric energy meter.Counter is meant a plurality of counters.Radio receiver is the frequency or the spread-spectrum radio receiver of full range scope.Contain decoding circuit or modulation-demodulation circuit in the radio receiver.The switching of the change of clock and correction, period be controlled by radio clock that transmitting station sends, the time segment signal.Principle of work: utilizing wireless (call) signal to make the information of power supply clock, period is emissive source, is provided with in multi-rate electric energy meter and can receives radio receiver and the peripheral executive circuit that wireless signal transmits signal, the final power supply time-sharing measurement of realizing.For example: zone or power supply city according to power supply administration is in charge of, different address codes is set, this address code is write in the chip power information when transmitting station is determined high band code A for this reason and is the peak, power information when certain code B is paddy.After the user sends A information by transmitting station, after radio receiver (circuit) in the multi-rate electric energy meter in the clock of controlled in wireless, the period switch controller receives A information, after decoding circuit decoding, MCU or CPU handle, instruct peripheral executive circuit to connect No. 1 counter (peak hour counter) work simultaneously, the paddy hour counter is not worked; Otherwise, after the user sends B information by transmitting station, after radio receiver (circuit) in the as much charge rate electric energy meter in the clock of controlled in wireless, the period switch controller receives B information, after decoding circuit decoding, MCU CPU processing in other words, when instructing peripheral executive circuit to determine wherein certain counter works (paddy hour counter), the peak hour counter is not worked.
The utility model is compared with background technology, the one, adopt the clock of controlled in wireless, the wireless controller (circuit) of period changing method preparation, the information that can make the user utilize transmitting station to send easily, automatically realize multi-rate electric energy meter peak hour counter or paddy hour counter or the flat rolling counters forward of paddy, and when can be at any time delimiting the peak, during paddy according to power supply administration's electricity consumption situation, the flat power supply period of paddy, adjust the electricity consumption period of oneself by transmitting station, thereby reach the energy efficiency maximization, help guaranteeing the normal electricity consumption of key State-owned enterprises; The 2nd, reduce material and maintenance cost; The 3rd, no battery has been avoided the problem of environmental pollution and battery altering; The 4th, solved the problem of clock cumulative errors, improved reliability; The 5th, constantly receive the real-time radio electrical information, improved antijamming capability.
Description of drawings:
Fig. 1 be controlled in wireless the time paragraph controller block scheme.
Fig. 2 is the block scheme that the time paragraph controller of controlled in wireless is used for multi-rate electric energy meter.
Fig. 3 is the circuit theory diagrams that the time paragraph controller of controlled in wireless are used for multi-rate electric energy meter.
1～3 pair of the utility model is done with narration in conjunction with the accompanying drawings.
Embodiment 1: wireless signal control clock setting and the switching of period are controlled by wireless signal, and this wireless signal can be the narrow frequency signal of radio, also can be the radio spread-spectrum signal.The period switch controller of the controlled in wireless of making by its method, by power circuit, radio receiver (narrow frequency receiver, decoding circuit or modulation-demodulation circuit), MCU or CPU treatment circuit and peripheral executive circuit constitute, the wireless clock setting that the signal output part of radio receiver will receive, the period switching signal connects the signal input part of MCU or CPU treatment circuit, the signal output part of MCU or CPU treatment circuit connects the signal input part of peripheral executive circuit, the signal output part of peripheral executive circuit connects the signal input part of counter in the multi-rate electric energy meter, the work of control counter or do not work (principle of work of counter and technology constitute the genus prior art, are not described herein at this).Need to prove: power circuit, radio receiver (narrow frequency receiver or spread-spectrum receiver, decoding circuit or modulation-demodulation circuit), MCU or CPU treatment circuit and peripheral executive circuit itself all belong to prior art, so be not described herein at this.Counter is meant-----peak hour counter, peak hour counter, counter, paddy hour counter, total counter at ordinary times.Counter is mechanical counter and electronic counter.
Embodiment 2: wireless signal control clock setting and the switching of period are controlled by wireless signal, and this wireless signal can be the narrow frequency signal of radio, also can be the radio spread-spectrum signal.The period switch controller of the controlled in wireless of making by its method, by power circuit, radio receiver (narrow frequency receiver, decoding circuit or modulation-demodulation circuit), DSP treatment circuit and peripheral executive circuit constitute, the wireless clock setting that the signal output part of radio receiver will receive, the period switching signal connects the signal input part of DSP treatment circuit, the signal output part of DSP treatment circuit connects the signal input part of peripheral executive circuit, the signal output part of peripheral executive circuit connects the signal input part of counter in the multi-rate electric energy meter, the work of control counter or do not work (principle of work of counter and technology constitute the genus prior art, are not described herein at this).Need to prove: power circuit, radio receiver (narrow frequency receiver or spread-spectrum receiver, decoding circuit or modulation-demodulation circuit), DSP treatment circuit and peripheral executive circuit itself all belong to prior art, so be not described herein at this.Counter is meant-----peak hour counter, peak hour counter, counter, paddy hour counter, total counter at ordinary times.Counter is mechanical counter and electronic counter.
Embodiment 3: wireless signal control clock setting and the switching of period are controlled by wireless signal, and this wireless signal can be the narrow frequency signal of radio, also can be the radio spread-spectrum signal.The period switch controller of the controlled in wireless of making by its method, by power circuit, radio receiver (narrow frequency receiver, decoding circuit or modulation-demodulation circuit), gate circuit and peripheral executive circuit constitute, the wireless clock setting that the signal output part of radio receiver will receive, the period switching signal connects the signal input part of gate circuit, the signal output part of gate circuit connects the signal input part of peripheral executive circuit, the signal output part of peripheral executive circuit connects the signal input part of counter in the multi-rate electric energy meter, the work of control counter or do not work (principle of work of counter and technology constitute the genus prior art, are not described herein at this).Need to prove: power circuit, radio receiver (narrow frequency receiver or spread-spectrum receiver, decoding circuit or modulation-demodulation circuit), gate circuit and peripheral executive circuit itself all belong to prior art, so be not described herein at this.Counter is meant-----peak hour counter, peak hour counter, counter, paddy hour counter, total counter at ordinary times.Counter is mechanical counter and electronic counter.
Claims (9)
1, the controller of a kind of clock setting of controlled in wireless, period switching, it is characterized in that constituting by power circuit, radio receiver, MCU or CPU treatment circuit and peripheral executive circuit, the wireless clock setting that the signal output part of radio receiver will receive, period switching signal connect the signal input part of MCU or CPU treatment circuit, the signal output part of MCU or CPU treatment circuit connects the signal input part of peripheral executive circuit, and the signal output part of peripheral executive circuit connects the signal input part of counter in the multi-rate electric energy meter.
2, the controller of a kind of clock setting of controlled in wireless, period switching, it is characterized in that constituting by power circuit, radio receiver, DSP treatment circuit and peripheral executive circuit, the wireless clock setting that the signal output part of radio receiver will receive, period switching signal connect the signal input part of DSP treatment circuit, the signal output part of DSP treatment circuit connects the signal input part of peripheral executive circuit, and the signal output part of peripheral executive circuit connects the signal input part of counter in the multi-rate electric energy meter.
3, the controller of a kind of clock setting of controlled in wireless, period switching, it is characterized in that constituting by power circuit, radio receiver, gate circuit and peripheral executive circuit, the wireless clock setting that the signal output part of radio receiver will receive, period switching signal connect the signal input part of gate circuit, the signal output part of gate circuit connects the signal input part of peripheral executive circuit, and the signal output part of peripheral executive circuit connects the signal input part of counter in the multi-rate electric energy meter.
4, the controller of the clock setting of controlled in wireless according to claim 1 and 2, period switching, it is characterized in that: counter is meant a plurality of counters.
5, the controller of the clock setting of controlled in wireless according to claim 3, period switching, it is characterized in that: counter is meant a plurality of counters.
6, the controller of the clock setting of controlled in wireless according to claim 1 and 2, period switching, it is characterized in that: radio receiver is the frequency or the spread-spectrum radio receiver of full range scope.
7, the controller of the clock setting of controlled in wireless according to claim 3, period switching, it is characterized in that: radio receiver is the frequency or the spread-spectrum radio receiver of full range scope.
8, the controller of the clock setting of controlled in wireless according to claim 1 and 2, period switching is characterized in that: contain decoding circuit or modulation-demodulation circuit in the radio receiver.
9, the controller of the clock setting of controlled in wireless according to claim 3, period switching is characterized in that: contain decoding circuit or modulation-demodulation circuit in the radio receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00250552 CN2470830Y (en) | 2000-07-20 | 2000-09-06 | Wire-less-controlled time-segment switching controller |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00243637.X | 2000-07-20 | ||
| CN 00250552 CN2470830Y (en) | 2000-07-20 | 2000-09-06 | Wire-less-controlled time-segment switching controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2470830Y true CN2470830Y (en) | 2002-01-09 |
Family
ID=33608709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00250552 Expired - Fee Related CN2470830Y (en) | 2000-07-20 | 2000-09-06 | Wire-less-controlled time-segment switching controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2470830Y (en) |
-
2000
- 2000-09-06 CN CN 00250552 patent/CN2470830Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUALI INSTRUMENTATION GROUP CO., LTD. Free format text: FORMER OWNER: HUALI GROUP CO.,LTD. Effective date: 20070803 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUALI GROUP CO.,LTD. Free format text: FORMER NAME OR ADDRESS: HUALI GROUP CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Hangzhou City, Zhejiang province Yuhang District 311100 Yuhang Zhen Zhi Street No. 181 Patentee after: HOLLEY Industry Group Ltd. Address before: Hangzhou City, Zhejiang province 310005 Moganshan Road No. 78 Patentee before: HUALI GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20070803 Address after: Hangzhou City, Zhejiang province Yuhang District 311100 Yuhang Zhen Zhi Street No. 181 Patentee after: Holley Metering Ltd. Address before: Hangzhou City, Zhejiang province Yuhang District 311100 Yuhang Zhen Zhi Street No. 181 Patentee before: HOLLEY Industry Group Ltd. |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |