CN206789038U - More stipulations continuous data analyzers - Google Patents
More stipulations continuous data analyzers Download PDFInfo
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- CN206789038U CN206789038U CN201720433306.5U CN201720433306U CN206789038U CN 206789038 U CN206789038 U CN 206789038U CN 201720433306 U CN201720433306 U CN 201720433306U CN 206789038 U CN206789038 U CN 206789038U
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Abstract
The utility model provides a kind of more stipulations continuous data analyzers, including governor circuit, modulate wave generation circuit, infrared light sends loop, infrared light-receiving modulator loop, USB interface, display module and power module, power module exports electric energy to governor circuit, governor circuit is connected with USB interface and display module respectively, USB interface is used for the data transfer signal for receiving host computer transmission, data transfer signal can be transmitted to governor circuit in USB interface, governor circuit is connected with modulation wave generation circuit, modulation wave generation circuit sends loop with infrared light and is connected, infrared light-receiving demodulation circuit is connected with governor circuit.A kind of more stipulations continuous data analyzers provided by the utility model, wireless Quick Acquisition electric energy data and analytic function can be carried out to electronic electric energy meter to detect, without external order wire, realize wireless data transmission, avoid cumbersome wiring, operating procedure is simple, can reduce workload, substantially increase operating efficiency.
Description
Technical field
Continuous data field of analytic instrument is the utility model is related to, specifically, being related to one kind is applied to electronic electric energy meter
More stipulations continuous data analyzers.
Background technology
Existing electronic electric energy meter includes number of different types, the ammeter type at least 3 to 5 of usual ammeter factory production
Kind, respectively including different stipulations communication patterns, after the ammeter of each communication standard is produced, may all put into operation to difference
Area, generally each ammeter factory have the producer's service software carried and follow-up corresponding clothes are provided for the ammeter that oneself produces
Business.But because Area distribution problem, single area be present and have what a variety of different manufacturers and different communication stipulations ammeters coexisted
Possibility, so the special equipment that the test equipment of electric energy meter needs very more different manufacturers provides follow-up service, more producers
Brought with the test equipment of polymorphic type for use of terminal client later stage very big not convenient.
Meanwhile legacy equipment needs to be typically required external order wire when in use, passes through wired side again in addition
Formula ammeter communicates, and obtains data, and cumbersome wiring does not meet the mode of modern quick O＆M undoubtedly, while takes more work yet
Time so that operating efficiency is generally relatively low.
The content of the invention
Main purpose of the present utility model is to provide a kind of to the wireless Quick Acquisition electric flux number of electronic electric energy meter progress
According to the more stipulations continuous data analyzers detected with analytic function.
To realize above-mentioned main purpose, a kind of more stipulations continuous data analyzers provided by the utility model, including master
Control circuit, modulation wave generation circuit, infrared light and send loop, infrared light-receiving modulator loop, USB interface, display module and electricity
Source module, power module export electric energy to governor circuit, and governor circuit is connected with USB interface and display module respectively, and USB connects
Mouth is used for the data transfer signal for receiving host computer transmission, and governor circuit is connected with modulation wave generation circuit, and modulating wave occurs electric
Road sends loop with infrared light and is connected, and USB interface can be transmitted data transfer signal to governor circuit, modulation wave generation circuit and be used for
The data transfer signal of governor circuit transmission is received, modulation wave generation circuit believes modulation after data transfer signal is modulated
Number send to infrared light and to send loop, infrared light-receiving demodulation circuit is connected with governor circuit.
It can be seen that because a kind of phase laser distance measurement instrument provided by the utility model is without external order wire, can be to electricity
Energy table carries out measurement data acquisition, can substantially increase operating efficiency with the collection of rapid free wiring and analysis electric energy data.
Further scheme is that modulation wave generation circuit includes the first logic chip, the second logic chip resonator, the
The output end of one logic chip is connected with the input of the second logic chip, and output end and the infrared light of the second logic chip are sent
Loop is connected, and resonator is connected with the output end of the first logic chip.
Further scheme is that infrared light sends after modulated signal is converted into optical signal by loop and sent optical signals to
Infrared light-receiving demodulation circuit.
Further scheme is that infrared light-receiving demodulation circuit is used to receive the light letter that infrared light transmission loop is transmitted
Number, optical signal is demodulated after filtering and sends demodulation filtering signal to governor circuit, master control by infrared light-receiving demodulation circuit
Circuit will demodulate filtering signal and be converted into sending datagram number to USB interface after datagram number.
Further scheme is that infrared light, which sends loop, includes infrarede emitting diode and transistor, infrared hair
The positive pole of optical diode and the colelctor electrode of transistor connect.
Further scheme is that infrared light-receiving modulator loop includes infrared remote receiver and the 3rd logic chip, infrared
The first end of optical receiver is connected with the input of the 3rd logic chip, the second end ground connection of infrared light receiver.
Further scheme is that display module includes LED display lamps, and LED display lamps are connected with governor circuit.
Further scheme is that more stipulations continuous data analyzers also include electric quantity detecting circuit, electric quantity detecting circuit
It is connected with governor circuit.
As can be seen here, a kind of more stipulations continuous data analyzers provided by the utility model, can be to electronic watt-hour
Table carries out wireless Quick Acquisition electric energy data and analytic function detection, without external order wire, realizes wireless data transmission,
Cumbersome wiring is avoided, operating procedure is simple, can reduce workload, substantially increase operating efficiency.
Brief description of the drawings
Fig. 1 is the schematic block circuit diagram of the more stipulations continuous data analyzer embodiments of the utility model.
Fig. 2 is the circuit theory diagrams in the more stipulations continuous data analyzer embodiments of the utility model.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
More stipulations continuous data analyzers provided by the utility model are applied in continuous data instrument industry, and this is more
Stipulations continuous data analyzer is can to carry out wireless Quick Acquisition electric energy data and analytic function to electronic electric energy meter to examine
Survey, without external order wire, realize wireless data transmission, compared to traditional data analysis set-up is played, the utility model provides
More stipulations continuous data analyzers substantially increase operating efficiency.
Referring to Fig. 1 to Fig. 2, more stipulations continuous data analyzers of the present utility model include governor circuit 10, modulating wave is sent out
Raw circuit 20, infrared light send loop 30, infrared light-receiving modulator loop 40, usb 11, display module 12 and power module
50, power module 50 exports electric energy to governor circuit, and governor circuit 10 is connected with usb 11 and display module 12 respectively,
Usb 11 is used for the data transfer signal for receiving host computer transmission, and governor circuit 10 is connected with modulation wave generation circuit 20, adjusted
Wave generation circuit 20 processed and infrared light send loop 30 and are connected, and data transfer signal can be transmitted to governor circuit 10 in usb 11,
Modulation wave generation circuit 20 is used for the data transfer signal for receiving the transmission of governor circuit 10, and modulation wave generation circuit 20 passes data
Modulated signal is sent to infrared light and sends loop 30, infrared light-receiving demodulation circuit 40 and master control electricity by defeated signal after being modulated
Road 10 connects.
In the present embodiment, when power module 50 is in running order, power module 50 is to the more stipulations of the utility model
The governor circuit 10 of continuous data analyzer exports electric energy, and governor circuit 10 is connected with usb 11, and usb 11 is used to connect
The data transfer signal of host computer transmission is received, governor circuit 10 is used to be changed the level on main circuit and communication protocol,
To match the interface mode of different host computers and interface protocol, usb 11 is used as a data transmission channel, by data transfer
Signal is sent to governor circuit 10, and modulation wave generation circuit 20 is used for the data transfer signal for receiving the transmission of governor circuit 10, adjusted
Modulated signal is sent to infrared light and sends loop 30 by wave generation circuit 20 processed after data transfer signal is modulated.
In the present embodiment, infrared light-receiving demodulation circuit 40 is connected with governor circuit 10, and infrared light sends loop 30 will
Modulated signal sends optical signals to infrared light-receiving demodulation circuit 40, infrared light-receiving demodulation circuit 40 after being converted into optical signal
Optical signal is demodulated filter by the optical signal for sending loop 30 for receiving infrared light and being transmitted, infrared light-receiving demodulation circuit 40
Demodulation filtering signal is sent to governor circuit 10 after ripple, governor circuit 10 will be demodulated after filtering signal is converted into datagram number
Datagram number is sent to usb 11, so that usb 11 is sent to smart machine, usb 11 is by datagram number
Send to host computer, realize the communication of smart machine and electric energy meter.
Infrared light, which sends loop 30, includes infrarede emitting diode 31 and transistor 32, infrarede emitting diode 31
Positive pole is connected with the colelctor electrode of transistor 32, and the negative pole ground connection GND of infrarede emitting diode 31, infrared light-receiving is modulated back
Road 40 includes the logic chip 41 of infrared remote receiver 42 and the 3rd, the first end of infrared light receiver 42 and the 3rd logic chip 41
Input connects, the second end ground connection of infrared light receiver 42.The more stipulations continuous data analyzers of the utility model can be by intelligence
TTL signals of communication on energy mobile device, are converted to modulation type infrared transmission signal, realize wireless data transmission, and pass through
Infrared light sends loop 30 and infrared light-receiving demodulation circuit 40, realizes the remote wireless transmission communication to electric energy meter.
Modulating wave generation circuit 20 includes the first logic chip 21, the resonator 23 of the second logic chip 22, the first logic
The output end of chip 21 is connected with the input of the second logic chip 22, and output end and the infrared light of the second logic chip 22 are sent
Loop 30 is connected, and resonator 23 is connected with the output end of the first logic chip 21, and resonator 23 includes quartz resonator, is modulating
In wave generation circuit 20, in the first logic chip 21, the second logic chip 22 with quartz resonator collective effect, passing through filtering
Circuit carries out producing modulating wave after shaping filter, and cmos nand gate circuit input impedance is high, and switching speed is fast, integrated circuit work(
Consume low, and by one resistance R01 of parallel connection, resonance impedance can be reduced, make resonator 23 be easier to start, make entirely to modulate
The reliable working operation of wave generation circuit 20, produce wave frequency rate and reach accurate, be not likely to produce drift.
In the present embodiment, governor circuit 10 also includes electric quantity detecting circuit 13, and electric quantity detecting circuit 13 obtains power supply mould
The information about power of block 50, electric quantity detecting circuit 13 is set to monitor the dump energy of power module 50 in real time, for prompting user
The electricity residue situation of current device, can remind user to be charged when not enough power supply.
In the present embodiment, governor circuit 10 also includes display module 12, and display module 12 is connected with governor circuit 10, main
Control circuit 10, which is sent, shows that signal includes LED display lamps, can show the electricity consumption of device to display module 12, display module 12
Situation, the charged state of user's current device is reminded, prevent charging not exclusively or overcharge so that battery life is damaged.
Finally it is emphasized that the foregoing is only preferred embodiment of the present utility model, this reality is not limited to
With new, for those skilled in the art, the utility model can have various change and change, all in the utility model
Spirit and principle within, any modification, equivalent substitution and improvements done etc., should be included in protection model of the present utility model
Within enclosing.
Claims (8)
- The continuous data analyzer of stipulations more than 1., it is characterised in that：Loop, infrared light-receiving modulator loop, USB interface are sent including governor circuit, modulation wave generation circuit, infrared light, is shown Show module and power module；The power module exports electric energy to the governor circuit, the governor circuit respectively with the USB interface and described aobvious Show that module connects, the USB interface is used for the data transfer signal for receiving host computer transmission, the governor circuit and the modulation Wave generation circuit connects, and the modulation wave generation circuit sends loop with the infrared light and is connected, the transmittable number of the USB interface According to transmission signal to the governor circuit, the modulation wave generation circuit is used for the data for receiving the governor circuit transmission Transmission signal, the modulation wave generation circuit send modulated signal to described red after the data transfer signal is modulated Outer light sends loop, and the infrared light-receiving demodulation circuit is connected with the governor circuit.
- 2. more stipulations continuous data analyzers according to claim 1, it is characterised in that：The modulation wave generation circuit includes the first logic chip, the second logic chip resonator, first logic chip Output end be connected with the input of second logic chip, the output end of second logic chip is sent out with the infrared light Send road connection back to, the resonator is connected with the output end of first logic chip.
- 3. more stipulations continuous data analyzers according to claim 1 or 2, it is characterised in that：The infrared light sends loop and is converted into sending the optical signal to described infrared after optical signal by the modulated signal Light-receiving demodulation circuit.
- 4. more stipulations continuous data analyzers according to claim 3, it is characterised in that：The infrared light-receiving demodulation circuit is used to receive the optical signal that the infrared light transmission loop is transmitted, described red The optical signal is demodulated after filtering and sends demodulation filtering signal to the governor circuit, institute by outer light-receiving demodulation circuit Governor circuit is stated to be converted into connecing the datagram number transmission to the USB after datagram number by the demodulation filtering signal Mouthful.
- 5. more stipulations continuous data analyzers according to claim 1, it is characterised in that：The infrared light, which sends loop, includes infrarede emitting diode and transistor, the positive pole of the infrarede emitting diode It is connected with the colelctor electrode of the transistor.
- 6. more stipulations continuous data analyzers according to claim 1 or 2, it is characterised in that：The infrared light-receiving modulator loop includes infrared remote receiver and the 3rd logic chip, and the first of the infrared light receiver End is connected with the input of the 3rd logic chip, the second end ground connection of the infrared light receiver.
- 7. more stipulations continuous data analyzers according to claim 1 or 2, it is characterised in that：The display module includes LED display lamps, and the LED display lamps are connected with the governor circuit.
- 8. more stipulations continuous data analyzers according to claim 1 or 2, it is characterised in that：More stipulations continuous data analyzers also include electric quantity detecting circuit, the electric quantity detecting circuit and the governor circuit Connection, the electric quantity detecting circuit obtain the information about power of the power module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720433306.5U CN206789038U (en) | 2017-04-21 | 2017-04-21 | More stipulations continuous data analyzers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720433306.5U CN206789038U (en) | 2017-04-21 | 2017-04-21 | More stipulations continuous data analyzers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206789038U true CN206789038U (en) | 2017-12-22 |
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ID=60707750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720433306.5U Active CN206789038U (en) | 2017-04-21 | 2017-04-21 | More stipulations continuous data analyzers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206789038U (en) |
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2017
- 2017-04-21 CN CN201720433306.5U patent/CN206789038U/en active Active
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