CN207196830U - A kind of drive module of new blower fan and clarifier - Google Patents

Abstract

The utility model discloses the drive module of a kind of new blower fan and clarifier; including plastic casing, plastic feet and drive module, the drive module includes drive module housing and is arranged on power subsystem on drive module housing, RS485 ports, RS485 communication chips, core driver element, Logical processing unit, protection location, weakness I/O unit and forceful electric power I/O unit；Power drive portions modular is passed through its pervasive a variety of application demand of sexual satisfaction by the utility model；The component interface of other functional units, can flexible option and installment；By modular core module design, solve the problems, such as a large amount of overlapping development, while by concentrating mass to verify, solve the problems, such as stability and reliability；By the application to drive module, a large amount of requirements for reducing industry for exploitation threshold, it is only necessary to define the individual sexual function of periphery, its Core Feature is completed by drive module.

Description

A kind of drive module of new blower fan and clarifier

Technical field

It the utility model is related to electrical equipment drive technical field, the drive module of specially a kind of new blower fan and clarifier.

Background technology

Under Current air pollution more serious situation, with the development of urbanization, and people are for healthy living Demand, the requirement to clean air increasingly becomes a life and just needs, air purifier and new blower fan in the market The blower fan pattern mainly used includes：Direct current single speed blower fan, direct current multi-speed blower fan, DC fan and several patterns of EC blower fans, And the functional part configured for it includes：The auxiliary heat of electricity, anion, UV lamp, water pump, magnetic valve, stepper motor etc.；For sky The driving of the power component of gas purifier and new blower fan, there is the integrated with combining of multiple functions, so each producer is setting at present It is required for individually being customized electric control part exploitation when counting product, on the one hand takes considerable time and energy, another aspect Exploitation for a product electric-control system is, it is necessary to ensure wanting for enough stability, reliability and certain service life Ask, so cause the substantial amounts of overlapping development of whole industry and society, the waste of substantial amounts of scheme and material, be unfavorable for overall The lifting of product iteration speed and social efficiency.

Utility model content

For problem above, the utility model provides a kind of drive module of new blower fan and clarifier.

To achieve the above object, the utility model provides following technical scheme：A kind of driving mould of new blower fan and clarifier Block, including plastic casing, plastic feet and drive module, after the drive module is packaged in plastic casing and plastic feet assembly Sealing cavity in；The drive module includes drive module housing and is arranged on power subsystem, RS485 on drive module housing Port, RS485 communication chips, core driver element, Logical processing unit, protection location, weakness I/O unit and forceful electric power I/O unit；The weakness I/O unit includes physical control port, communication serial port, Uart serial ports, output end Mouth a, output port b and output port c.

As a kind of preferable technical scheme of the utility model, plastic casing front and rear sides edge is provided with some It is individual can abate formula baffle plate, it is described can abate formula baffle plate wrapped respectively with weakness I/O unit and forceful electric power I/O unit The each port included is corresponding, and thermovent is further opened with the plastic casing.

As a kind of preferable technical scheme of the utility model, the core driver element include relay execution unit with Relay control unit, the forceful electric power I/O unit include AC blower fan port, peripheral port a, peripheral port b with it is standby Use peripheral port.

As a kind of preferable technical scheme of the utility model, the core driver element includes Voltage processing unit, institute Stating forceful electric power I/O unit includes DC fan port, peripheral port a, peripheral port b and standby peripheral port.

As a kind of preferable technical scheme of the utility model, the communication serial port is connected with communication module, the communication Module uses ZigBee modules or WiFi modules.

Compared with prior art, the beneficial effects of the utility model are：It is pervasive by its by power drive portions modular The a variety of application demands of sexual satisfaction；The component interface of other functional units, can flexible option and installment；Pass through modular core module Design, solves the problems, such as a large amount of overlapping development, while by concentrating mass to verify, solve the problems, such as stability and reliability； By the application to drive module, a large amount of requirements for reducing industry for exploitation threshold, it is only necessary to define the individual sexual function of periphery , its Core Feature completed by drive module；Module can be expanded to several scenes and applied, and multigroup can be used simultaneously, be used RS485 networkings meet the pooled applications of mass.

Brief description of the drawings

Fig. 1 is the utility model plastic casing and plastic feet structural representation；

Fig. 2 is Tthe utility model system structured flowchart；

Fig. 3 is system architecture diagram described in the utility model embodiment 1；

Fig. 4 is system architecture diagram described in the utility model embodiment 2；

In figure：101- drive modules；102- drive module housings；103- power subsystems；104- forceful electric power input/output lists Member；105- Logical processing units；106- light current I/O units；107- core driver elements；108- protection locations；110- Plastic casing；111- plastic feets；112- can abate formula baffle plate；113- thermovents；141- AC blower fans port；142- is standby outer If port；143- peripheral ports a；144- peripheral ports b；145- DC fans port；151-RS485 communication chips；161- RS485 ports；162- output port a, 163- output ports b；164- physical controls port；165- communication serial ports；166-Uart Serial ports；167- output ports c；171- relay control units；172- relay execution units；173- Voltage processing units； 191- communication modules.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Embodiment 1：

Fig. 1 and Fig. 3 are referred to, the utility model provides a kind of technical scheme：A kind of driving mould of new blower fan and clarifier Block, including plastic casing 110, plastic feet 111 and drive module 101, the drive module 101 are packaged in plastic casing 110 In the sealing cavity after the assembly of plastic feet 111；The drive module 101 includes drive module housing 102 and is arranged on drive Power subsystem 103, RS485 ports 161, RS485 communication chips 151, core driver element 107, logic on dynamic module housing 102 Processing unit 105, protection location 108, weakness I/O unit 106 and forceful electric power I/O unit 104；The weakness is defeated Enter/output unit 106 include physical control port 164, communication serial port 165, Uart serial ports 166, output port a162, output end Mouth b163 and output port c167.

Specifically, the front and rear sides edge of plastic casing 110 be provided with several can abate formula baffle plate 112, it is described Can each end with weakness I/O unit 106 and included by forceful electric power I/O unit 104 respectively of abate formula baffle plate 112 It is mouthful corresponding, be further opened with thermovent 113 on the plastic casing 110, can by can abate formula baffle plate each port is played Good protective action；The core driver element 107 includes relay execution unit 171 and relay control unit 172, institute Stating forceful electric power I/O unit 104 includes AC blower fan port 141, peripheral port a143, peripheral port b144 and standby peripheral hardware Port 142, its operation principle are：Operating voltage and electric current are provided by power module 103, by input port RS485 ports 161 Via RS485 communication chips 151, physical control port 164, communication serial port 165 and Uart serial ports 166 to Logical processing unit 105 provide status signal and operational order, after the processing of Logical processing unit 105 calculates, by execution action output to relay Depressor control unit 171, corresponding actions are performed by relay execution unit 172；On the other hand, by the institute of Logical processing unit 105 The feedback signal of generation is by output port 162a and output port b163 instructions, the action performed by relay execution unit 172, After being protected via protection location 108, export to AC blower fan port 141 or peripheral port a143 with peripheral port b144 to obtain The execution of corresponding power component, in addition in Logical processing unit, the 12V DC of low power consumption can be provided to output port c167 Power supply, suitable for the demand for control of the accessories such as lamp or anion.

Embodiment 2：

Fig. 1 and Fig. 4 are referred to, remaining is same as Example 1, and difference is that the core driver element 107 includes Voltage processing unit 173, the forceful electric power I/O unit 104 include DC fan port 145, peripheral port a143, peripheral hardware Port b144 and standby peripheral port 142, its operation principle are：It provides operating voltage and electric current by power module 103, by Input port RS485 ports 161 are via RS485 communication chips 151, physical control port 164, communication serial port 165 and Uart Serial ports 166 provides status signal and operational order to Logical processing unit 105, after the processing of Logical processing unit 105 calculates, Action command will be performed and be sent to Voltage processing unit 173, from it to DC fan port 145 and peripheral port a143 and outside If port b144 provides power output, on the other hand, the feedback signal generated by Logical processing unit 105 is by output port A162 and output port b163 indicates that Voltage processing unit 173 can be by direct current 310V, alternating current 220V and DC0-10V, DC0- 15V voltage output fan, peripheral hardware and its control voltage port, is realized to its power drive and control, in addition in logic In processing unit 105, the 12V DC power supply of low power consumption can be provided to output port 167, suitable for accessories such as lamp or anions Demand for control.

It is further noted that：In embodiment 1 and embodiment 2, the communication serial port 165 can connection communication module 191, the communication module 191 uses ZigBee modules or WiFi modules, realizes networking using communication module to realize long-range behaviour Control.

Based on above-mentioned, the utility model has the advantage that：By power drive portions modular, expired by its universality The a variety of application demands of foot；The component interface of other functional units, can flexible option and installment；Set by modular core module Meter, solves the problems, such as a large amount of overlapping development, while by concentrating mass to verify, solve the problems, such as stability and reliability；It is logical The application to drive module is crossed, a large amount of requirements for reducing industry for exploitation threshold, it is only necessary to define the individual sexual function of periphery i.e. Can, its Core Feature is completed by drive module；Module can be expanded to several scenes and applied, and multigroup can be used simultaneously, using RS485 Networking meets the pooled applications of mass.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (5)

1. A kind of 1. drive module of new blower fan and clarifier, it is characterised in that：Including plastic casing (110), plastic feet (111) With drive module (101), it is close after assembled with plastic feet (111) that the drive module (101) is packaged in plastic casing (110) Seal in cavity；The drive module (101) includes drive module housing (102) and is arranged on drive module housing (102) electric Source unit (103), RS485 ports (161), RS485 communication chips (151), core driver element (107), Logical processing unit (105), protection location (108), weakness I/O unit (106) and forceful electric power I/O unit (104)；The weakness is defeated Enter/output unit (106) include physical control port (164), communication serial port (165), Uart serial ports (166), output port a (162), output port b (163) and output port c (167).
2. 2. the drive module of a kind of new blower fan according to claim 1 and clarifier, it is characterised in that：The plastic casing (110) front and rear sides edge be provided with several can abate formula baffle plate (112), it is described can abate formula baffle plate (112) respectively with Weakness I/O unit (106) is corresponding with each port included by forceful electric power I/O unit (104), the plastic housing Thermovent (113) is further opened with body (110).
3. 3. the drive module of a kind of new blower fan according to claim 2 and clarifier, it is characterised in that：The core driving Unit (107) includes relay execution unit (171) and relay control unit (172), the forceful electric power I/O unit (104) AC blower fan port (141), peripheral port a (143), peripheral port b (144) and standby peripheral port (142) are included.
4. 4. the drive module of a kind of new blower fan according to claim 2 and clarifier, it is characterised in that：The core driving Unit (107) includes Voltage processing unit (173), and the forceful electric power I/O unit (104) includes DC fan port (145), peripheral port a (143), peripheral port b (144) and standby peripheral port (142).
5. 5. the drive module of a kind of new blower fan and clarifier according to claim 3 or 4, it is characterised in that：The communication Serial ports (165) is connected with communication module (191), and the communication module (191) uses ZigBee modules or WiFi modules.