CN207924895U - A kind of comprehensive energy collecting terminal - Google Patents

Abstract

The utility model discloses a kind of comprehensive energy collecting terminals, including device body, it is provided with busbar socket on the inside of described device ontology, CPU plates are plugged on the busbar socket, and multigroup digital data acquisition plate, multigroup analog acquisition plate and the multigroup control signal output interface communicated with CPU plates；It is provided with the acquisition target communicated with CPU plates on described device ontology and defines plate；Also communication link is connected to remote communication module to the CPU plates and function defines memory；It includes the address control unit communicated with CPU plates that the acquisition target, which defines plate,；And the multiple sets of address switch pair being electrically connected with address control unit；The digital data acquisition plate, analog acquisition plate and multigroup control signal output interface communicate the acquisition interface being set on device body respectively.The comprehensive energy collecting terminal of the utility model can bind all kinds of energy source types and input signal types and its acquisition interface, improve host computer working efficiency.

Description

A kind of comprehensive energy collecting terminal

Technical field

The utility model is related to a kind of integrated energy system components, and in particular to a kind of comprehensive energy collecting terminal, Belong to integrated energy system component technology field.

Background technology

The development of transformation from seller's market to buyer's market and intelligent grid with electricity market from, grid automation are negative For control terminal also from developing to multi-functional universal science and technology-oriented terminal direction centered on common load controlling function, following is negative Control terminal will also support more rich interface, compatible more kinds of network to have more intelligent data analysis function；With calculating The development of machine technology, modern communication technology, develops the new management of power load and real-time data platform for customers system is possibly realized, Control terminal for data acquisition comes into being therewith, and control terminal for data acquisition major function is electricity consumption monitoring and spatial load forecasting, first, adopting in real time Collect three-phase current, the three-phase voltage of user power utilization, three-phase and total active power, reactive power, apparent energy, power factor, Grid cyclic wave, two are to provide such as over-pressed, under-voltage, the disconnected phase of electric network state, excess load, defluidization, current imbalance information, third, carrying For requirement and maximum demand and its time of origin, fourth, can be set, after user power utilization is out-of-limit power definite value/time of user Terminal automatic decision and and alarm, as be more than set the alarm time limit if trip, in addition, with the development of science and technology, the energy Using extensive development, such as water, electricity, combustion gas, wind energy and solar energy has also been obtained, existing acquisition terminal can not be suitable for more The data acquisition of the kind energy, versatility is not strong, and can not assist the quick identification signal source of host computer, reduces host computer processing effect Rate.

Invention content

A kind of in order to solve the above problems, the utility model proposes comprehensive energy collecting terminal, can be to all kinds of energy Source Type and input signal types and its acquisition interface are bound, and host computer working efficiency is improved.

The comprehensive energy collecting terminal of the utility model, including device body, described device ontology inside are provided with Busbar socket is plugged with CPU plates on the busbar socket, and the multigroup digital data acquisition plate, multigroup communicated with CPU plates Analog acquisition plate and multigroup control signal output interface；CPU plates, digital data acquisition plate, analog acquisition plate and Data exchange is carried out by accessing CAN buses between control signal output interface, is provided on described device ontology and is inserted with CPU The acquisition target of board communications defines plate；Also communication link is connected to remote communication module to the CPU plates and function defines memory；Institute It includes the address control unit communicated with CPU plates to state acquisition target and define plate；And the multiple sets of address being electrically connected with address control unit Switch pair；The digital data acquisition plate, analog acquisition plate and multigroup control signal output interface are communicated respectively to setting In the acquisition interface on device body；When outside, acquisition sensor is plugged into a certain acquisition interface, and passes through its corresponding address Matched address switch is selected on switch pair, and triggers address switch, after address control unit collects address switch, is received To a failing edge or a low level signal, the corresponding address coding of address switch is sent to CPU plates, CPU plate tune Memory, the acquisition target of inquiry and codes match are defined with function, and its object is sent by remote communication module to upper Machine, wherein address triggering, address coding, address coding transmission and address coding inquiry are the prior art, and this will not be detailed here Its specific course of work is equivalent to the process of pin function binding.

As preferred embodiment, the CPU plates communication link is connected to the gating being installed on right over acquisition interface and refers to After showing that lamp, a certain address switch are triggered, which arranges corresponding gating indicator light and lights, and automatic delay function.

As preferred embodiment, described address switch pair is fixed on device body top surface；Described device body top surface It is provided with cover board.

As preferred embodiment, the remote communication module includes Ethernet interface, the GPRS biographies based on SIM800C Defeated module, the WIFI module based on EPS8266,4G networks and/or mobile Internet of Things private network special module.

As preferred embodiment, the analog acquisition plate output end is provided with AD conversion module.

Compared with prior art, the comprehensive energy collecting terminal of the utility model, passes through acquisition Object definition plate can be defined digital data acquisition plate and analog acquisition plate its acquisition target, by object number It send to host computer, host computer determines the data object and type that a certain interface transmits, while determining that control signal output interface is tied up Fixed control object.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the internal circuit Principle of Communication figure of the utility model.

Specific implementation mode

Comprehensive energy collecting terminal as depicted in figs. 1 and 2, including device body 1,1 inside of described device ontology It is provided with busbar socket 2, CPU plates 3 are plugged on the busbar socket 2, and the multigroup digital data acquisition communicated with CPU plates Plate 4, multigroup analog acquisition plate 5 and multigroup control signal output interface 6；CPU plates 3, digital data acquisition plate 4, mould Analog quantity acquires and carries out data exchange, described device ontology by accessing CAN buses between plate 5 and control signal output interface 6 It is provided with the acquisition target communicated with CPU plates 3 on 1 and defines plate 7；The CPU plates 3 also communication link is connected to remote communication module 8 and function define memory 14；It includes the address control unit 9 communicated with CPU plates 3 that the acquisition target, which defines plate 7,；And with ground The multiple sets of address switch pair 10 that location controller 9 is electrically connected；The digital data acquisition plate 4, analog acquisition plate 5 and multigroup control Signal output interface 6 processed communicates the acquisition interface 11 being set on device body respectively；When outside, acquisition sensor is plugged into A certain acquisition interface, and by selecting matched address switch on its corresponding address switch row, and address switch is triggered, After address control unit collects address switch, a failing edge or a low level signal are received, address switch is corresponded to Address coding send to CPU plates, CPU plate calling functions define memory, the acquisition target of inquiry and codes match, and will Its object is sent by remote communication module to host computer, wherein address triggering, address coding, address coding transmission and address are compiled Code inquiry is the prior art, its specific course of work that this will not be detailed here is equivalent to the process of pin function binding.

In another embodiment, 3 communication link of CPU plates is connected to the gating indicator light being installed on right over acquisition interface 12, after a certain address switch is triggered, which arranges corresponding gating indicator light and lights, and automatic delay function.

In another embodiment, described address switch pair 10 is fixed on 1 top surface of device body；1 top surface of described device ontology is set It is equipped with cover board 13.

In another embodiment, the remote communication module 8 includes Ethernet interface, the GPRS transmission mould based on SIM800C Block, the WIFI module based on EPS8266,4G networks and/or mobile Internet of Things private network special module.

In another embodiment, 5 output end of analog acquisition plate is provided with AD conversion module.

Above-described embodiment is only the better embodiment of the utility model, therefore all according to the utility model patent application range The equivalent change or modification that the structure, feature and principle is done, is included in the scope of the utility model patent application.

Claims (5)

1. a kind of comprehensive energy collecting terminal, it is characterised in that：Including device body（1）, described device ontology（1）Inside It is provided with busbar socket（2）, the busbar socket（2）On be plugged with CPU plates（3）, and with CPU plates（3）What is communicated is multigroup Digital data acquisition plate（4）, multigroup analog acquisition plate（5）With multigroup control signal output interface（6）；Described device ontology （1）On be provided with and CPU plates（3）The acquisition target of communication defines plate（7）；The CPU plates（3）Also communication link is connected to remotely Communication module（8）Memory is defined with function（14）；The acquisition target defines plate（7）Including with CPU plates（3）The ground of communication Location controller（9）；And and address control unit（9）The multiple sets of address switch pair of electrical connection（10）；The digital data acquisition plate （4）, analog acquisition plate（5）With control signal output interface（6）Communication is to being set to device body respectively（1）On acquisition Interface（11）.

2. comprehensive energy collecting terminal according to claim 1, it is characterised in that：The CPU plates（3）Communication link It is connected to the gating indicator light being installed on right over acquisition interface（12）.

3. comprehensive energy collecting terminal according to claim 1, it is characterised in that：Described address switch pair（10）Gu Due to device body（1）Top surface；Described device ontology（1）Top surface is provided with cover board（13）.

4. comprehensive energy collecting terminal according to claim 1, it is characterised in that：The remote communication module（8） GPRS transmission module including Ethernet interface, based on SIM800C, the WIFI module based on EPS8266,4G networks and/or shifting Animal networking private network special module.

5. comprehensive energy collecting terminal according to claim 1, it is characterised in that：The analog acquisition plate （5）Output end is provided with AD conversion module.