CN202632015U

CN202632015U - Control unit

Info

Publication number: CN202632015U
Application number: CN 201220169143
Authority: CN
Inventors: 刘玲玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-20
Filing date: 2012-04-20
Publication date: 2012-12-26
Anticipated expiration: 2022-04-20

Abstract

The utility model discloses a control unit. The control unit comprises a control mainboard, a human-computer interaction module, an indoor temperature and humidity sensor and an outdoor temperature and humidity sensor, wherein the human-computer interaction module, the indoor temperature and humidity sensor and the outdoor temperature and humidity sensor are electrically connected with the control mainboard separately. The control mainboard comprises a single-chip computer, a power supply module, a circuit detection apparatus, a CPLD, an A/D conversion module, an intelligent control output module, an alarm output module, a memory module, and a communication module having a plurality of communication interfaces. The circuit detection apparatus comprises a contact module, a positive and negative electrode detection module, and a voltage strength detection module. The contact module comprises two contact pins, wherein the contact pins are separately in contact with the positive electrode and the negative electrode of a to-be-detected circuit respectively. According to the control unit, with the adoption of the above structure an intelligent machine cabinet control unit integrates the single-chip computer and the CPLD core elements, and thus the control unit has a high integration level, a strong expansion function and a simple circuit.

Description

A kind of control module

Technical field

The utility model relates to a kind of control module, particularly relates to a kind of intelligent cabinet control module.

Background technology

Along with mobile communication technology, data communication network technology rapid development and application, telecom operators propose increasingly high requirement to various communication facilities reliabilities of operation.Unattended rack, the variation of building environment parameter will directly affect the stable operation of communication facilities.Like the temperature of machine room, humidity etc., all be the important parameter of building environment, need real-time monitoring environment index, and realize Long-distance Control or early warning according to the variation of environment.In the prior art; Rack generally all is provided with monitoring unit; But the function that the monitoring unit that different rack manufacturer is produced is realized, structure are formed and are had nothing in common with each other, and exist integrated level low, realize that the functional module that the environmental monitoring parameter needs is many; It is many to take the rack useful space, and system extension, configuration flexibility are poor.

Summary of the invention

The technical matters that the utility model will solve is that to take the rack useful space few in order to overcome technological deficiency recited above, to provide, system extension, a kind of intelligent cabinet control module that configuration flexibility is good.

In order to solve technical matters recited above; The utility model is taked following technical scheme: the utility model provides a kind of control module, comprises control main board and the human-computer interaction module, indoor temperature and humidity sensor and the outdoor temperature humidity sensor that are electrically connected with control main board respectively; Wherein, control main board comprises single-chip microcomputer, power module, circuit checker, CPLD, A/D modular converter, Based Intelligent Control output module, alarm output module, memory module, has the communication module of a plurality of communication interfaces; Said circuit checker comprises contact modules, both positive and negative polarity detection module and voltage strength detection module; Said contact modules comprises two contact pins; Said contact pin contacts the positive pole and the negative pole of circuit to be detected respectively; Said both positive and negative polarity detection module is connected with said contact modules, and said voltage strength detection module is connected with said contact modules, and said voltage strength grade is corresponding with preset range of voltage values; Described power module is electrically connected with single-chip microcomputer, circuit checker, CPLD, A/D modular converter, Based Intelligent Control output module, alarm output module, memory module respectively; Single-chip microcomputer is electrically connected with circuit checker, CPLD, A/D modular converter and memory module respectively; CPLD is electrically connected with Based Intelligent Control output module, alarm output module, communication module respectively, and indoor temperature and humidity sensor is connected with the A/D modular converter respectively with the outdoor temperature humidity sensor.

Preferably, described human-computer interaction module comprises LCDs, regulates button, replacement button; Described Based Intelligent Control output module comprises heating module, refrigeration module, dehumidification module, humidification module, lighting module, the long-range module of opening the door.

Preferably; Described Based Intelligent Control output module also comprises subsequent use control output module; Described alarm output module comprises that dynamic failure alarm, temperature over-range are alarmed, humiture is popped one's head in fault alarm, humidity transfinites alarm, the communication failure alarm, and described alarm output module also comprises subsequent use alarm output module.

The beneficial effect of the utility model is: compared with prior art, the utility model is through adopting said structure, tell people to carry out orders the intelligent cabinet control module integrated single-chip microcomputer, CPLD core parts, integrated level is high, expanded function is strong, circuit is simple.

Description of drawings

Fig. 1 is the schematic diagram of the control module that the utility model provided.

Embodiment

Below in conjunction with accompanying drawing the control module that the utility model provided is carried out step explanation:

As shown in Figure 1, this kind control module comprises control main board and the human-computer interaction module, indoor temperature and humidity sensor and the outdoor temperature humidity sensor that are electrically connected with control main board respectively; Wherein, control main board comprises single-chip microcomputer, power module, circuit checker, CPLD, A/D modular converter, Based Intelligent Control output module, alarm output module, memory module, has the communication module of a plurality of communication interfaces; Said circuit checker comprises contact modules, both positive and negative polarity detection module and voltage strength detection module; Said contact modules comprises two contact pins; Said contact pin contacts the positive pole and the negative pole of circuit to be detected respectively; Said both positive and negative polarity detection module is connected with said contact modules, and said voltage strength detection module is connected with said contact modules, and said voltage strength grade is corresponding with preset range of voltage values; Described power module is electrically connected with single-chip microcomputer, circuit checker, CPLD, A/D modular converter, Based Intelligent Control output module, alarm output module, memory module respectively; Single-chip microcomputer is electrically connected with circuit checker, CPLD, A/D modular converter and memory module respectively; CPLD is electrically connected with Based Intelligent Control output module, alarm output module, communication module respectively, and indoor temperature and humidity sensor is connected with the A/D modular converter respectively with the outdoor temperature humidity sensor.

Described human-computer interaction module comprises LCDs, regulates button, replacement button; Described Based Intelligent Control output module comprises heating module, refrigeration module, dehumidification module, humidification module, lighting module, the long-range module of opening the door.

Described Based Intelligent Control output module also comprises subsequent use control output module; Described alarm output module comprises that dynamic failure alarm, temperature over-range are alarmed, humiture is popped one's head in fault alarm, humidity transfinites alarm, the communication failure alarm, and described alarm output module also comprises subsequent use alarm output module.

should be understood that, concerning those of ordinary skills, can improve or conversion according to above-mentioned explanation, and all these improvement and conversion all should belong to the protection domain of the utility model accompanying claims.

Claims

1. a control module is characterized in that, comprises control main board and the human-computer interaction module, indoor temperature and humidity sensor and the outdoor temperature humidity sensor that are electrically connected with control main board respectively; Wherein, control main board comprises single-chip microcomputer, power module, circuit checker, CPLD, A/D modular converter, Based Intelligent Control output module, alarm output module, memory module, has the communication module of a plurality of communication interfaces; Said circuit checker comprises contact modules, both positive and negative polarity detection module and voltage strength detection module; Said contact modules comprises two contact pins; Said contact pin contacts the positive pole and the negative pole of circuit to be detected respectively; Said both positive and negative polarity detection module is connected with said contact modules, and said voltage strength detection module is connected with said contact modules, and said voltage strength grade is corresponding with preset range of voltage values; Described power module is electrically connected with single-chip microcomputer, circuit checker, CPLD, A/D modular converter, Based Intelligent Control output module, alarm output module, memory module respectively; Single-chip microcomputer is electrically connected with circuit checker, CPLD, A/D modular converter and memory module respectively; CPLD is electrically connected with Based Intelligent Control output module, alarm output module, communication module respectively, and indoor temperature and humidity sensor is connected with the A/D modular converter respectively with the outdoor temperature humidity sensor.

2. according to the described control module of claim l, it is characterized in that described human-computer interaction module comprises LCDs, regulates button, replacement button; Described Based Intelligent Control output module comprises heating module, refrigeration module, dehumidification module, humidification module, lighting module, the long-range module of opening the door.

3. control module according to claim 1 and 2; It is characterized in that; Described Based Intelligent Control output module also comprises subsequent use control output module; Described alarm output module comprises that dynamic failure alarm, temperature over-range are alarmed, humiture is popped one's head in fault alarm, humidity transfinites alarm, the communication failure alarm, and described alarm output module also comprises subsequent use alarm output module.