A kind of heat pump intelligent controller
Technical field
The utility model relates to the heat pump field, particularly a kind of heat pump intelligent controller.
Background technology
Nearly decades, along with the develop rapidly of World Economics, the consumption of the energy is also in continuous growth.How solving environmental pollution and energy crisis is the difficult problem that the whole world faces; technological innovation take energy-saving and environmental protection as higher target is developed rapidly and vigorously in the whole nation, and the system that utilizes air-source, earth source heat pump, water resource heat pump etc. to carry out heat supply heating and refrigeration has become energy-conservation preferential selection.
At present, the heat pump technology is more and more concerned new energy source energy-saving technology.The system that utilizes air-source, earth source heat pump, water resource heat pump etc. to carry out heat supply heating and refrigeration has become energy-conservation preferential selection.The heat pump technology is applied on the products such as air-conditioning, swimming pool machine and water heater widely.
Good control system is to make that heat pump is normal, effective assurance of safe operation; and detection, maintenance, regular job and accident analysis all be significant because the change of the startup self check of heat pump, safeguard protection, operating mode very major part all finished by controller.But the heat pump referent is many, the control logic relation is complicated, security performance requires high, all the time, the heat pump control program that each producer all adopts varies, and causes the control disunity lack of standardization of heat pump, is difficult to carry out penetration and promotion, thereby cause heat pump product cost high, market penetration rate is not high.
Summary of the invention
Technical problem to be solved in the utility model provide towards utilize air-source, source and water source etc. carry out the heat pump of heat supply heating and refrigeration, can be to the intelligent control of heat pump, can carry out customizing functions for specific product, guarantee the heat pump intelligent controller of heat pump safe and reliable operation.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is: a kind of heat pump intelligent controller, comprise body, it is characterized in that: described body surface is provided with the indicator lamp viewing area, and described internal body is provided with data processing circuit plate and switching power circuit plate; Described data processing circuit plate is electrically connected with switching power circuit plate, indicator lamp viewing area and relay output interface, AC power live wire input interface, AC power zero line input interface, switching signal interface, system protection device signaling interface, the temperature sensor data-interface of being located at the body both sides respectively.
Further, also comprise remote communication interface, described remote communication interface is electrically connected with the data processing circuit plate.
Further, described relay output interface is preferred seven.
Further, described switching signal connects preferred six.
Further, described temperature sensor data-interface is preferred four.
Further, described indicator lamp viewing area is maximum 12 diode displaying, and concrete quantity determines by the product function of customization.
Adopt technique scheme, heat pump intelligent controller described in the utility model, and promoted significantly popularizing of heat pump air conditioner, heat pump swimming pool machine and Teat pump boiler, its concrete good effect is:
1) can to the intelligent control of heat pump, can carry out function for specific product
The heat pump safe and reliable operation is guaranteed in customization.
2) can according to concrete heat pump requirement, realize refrigeration, heat two kinds of operational modes;
3) can select single press or double-pressing machine system, but line traffic control, remote control also can break away from remote controllers and control its concrete operation by switching signal separately;
4) also can be used as the networking operation of modularization unit, can show and change operational factor and the parameters of system, have great convenience for the user adjustment and installation;
5) can control the operation of electric heating (Secondary Heat Source); Have automatic protection functions and automatic failure alarm function, and can record the fault that storage occurs recently;
6) can realize that press protection in three minutes, press overcurrent protection, power phase protection, refrigerant are antifreeze, coolant leakage, excessive discharge temperature, high-low pressure protection, sensor protection, current detection etc.;
7) can after static and press start, can both detect phase shortage or misphase and stopping alarm;
8) can guarantee to be no less than 100 meters with the communication distance of remote controllers.
Description of drawings
Fig. 1 is overall structure principle schematic of the present utility model;
Among the figure: 1. body; 2. data processing circuit plate; 3. switching power circuit plate; 4. indicator lamp viewing area; 5. relay is exported an interface; 6. relay is exported two interfaces; 7. relay is exported three interfaces; 8. relay is exported four interfaces; 9. relay is exported five interfaces; 10. relay is exported six interfaces; 11. relay is exported seven interfaces; 12. AC power live wire input interface; 13. AC power zero line input interface; 14. switching signal one interface 15. switching signals two interfaces; 16. remote communication interface; 17. switching signal three interfaces; 18. switching signal four interfaces; 19. switching signal five interfaces; 20. switching signal six interfaces 21. system protection device signaling interfaces; 22. temperature sensor one data-interface; 23. temperature sensor two data-interfaces; 24. temperature sensor three data-interfaces; 25. temperature sensor four data-interfaces.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, a kind of heat pump intelligent controller of heat pump intelligent controller described in the utility model comprises body 1, and body 1 surface is provided with indicator lamp viewing area 4, and body 1 inside is provided with data processing circuit plate 2 and switching power circuit plate 3; Data processing circuit plate 2 is electrically connected with switching power circuit plate 3, indicator lamp viewing area 4 and relay output interface, AC power live wire input interface 12, AC power zero line input interface 13, switching signal interface, system protection device signaling interface 21, temperature sensor data-interface, the remote communication interface 16 of being located at body 1 both sides respectively;
Wherein: the relay output interface comprises that relay exports an interface 5, relay and export two interfaces 6, relay and export three interfaces 7, relay and export four interfaces 8, relay and export that five interfaces 9, relay are exported six interfaces 10, relay is exported seven interfaces 11; The switching signal interface comprises switching signal one interface 14, switching signal two interfaces 15, switching signal three interfaces 17, switching signal four interfaces 18, switching signal five interfaces 19, switching signal six interfaces 20; The TEMP data-interface comprises temperature sensor one data-interface 22, temperature sensor two data-interfaces 23, temperature sensor three data-interfaces 24 and temperature sensor four data-interfaces 25.
In addition, described indicator lamp viewing area is maximum 12 diode displaying, and concrete quantity determines by the product function of customization.
During concrete the use, the course of work of the present utility model is:
1) the heat pump controller powers on namely in running order;
2) indicator lamp viewing area 4 requires to show running status and the system failure of various objects according to concrete heat pump;
3) controller is monitored the switching value input of switching signal one to seven interface, and temperature sensor one to four data-interface data are monitored, and requires to export control by relay output one to seven interface according to concrete heat pump;
4) controller carries out data communication by remote communication interface and other equipment;
5) controller is communicated by letter with the heat pump protector by system protection device signaling interface.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but the those skilled in the art should be understood that; within not breaking away from the spirit and scope of the present utility model that appended claims limits; in the form and details the utility model is made a variety of changes, be protection domain of the present utility model.