CN202648053U - Dehumidifier controller - Google Patents
Dehumidifier controller Download PDFInfo
- Publication number
- CN202648053U CN202648053U CN 201220055615 CN201220055615U CN202648053U CN 202648053 U CN202648053 U CN 202648053U CN 201220055615 CN201220055615 CN 201220055615 CN 201220055615 U CN201220055615 U CN 201220055615U CN 202648053 U CN202648053 U CN 202648053U
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- mcu
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- display screen
- dehumidifier
- temperature sensor
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Abstract
The utility model provides a dehumidifier controller, which can realize remote monitoring and control, know historical working condition information of a dehumidifier, and control a dehumidification process with high efficiency. The controller comprises an ambient temperature sensor, an ambient humidity sensor, an MCU, an MCU power module, a display screen and control part, a compressor and a two-gear air blower, wherein the ambient temperature sensor and the ambient humidity sensor are connected with an input end of the MCU respectively, the MCU is externally connected with the MCU power module and the display screen and control part, an output end of the MCU is connected with the compressor and the two-gear air blower. The controller is characterized in that the MCU is internally provided with a universal asynchronous receiving/transmitting port and an eight-bit parallel-port bus and is externally connected with a GSM module and a CH376 module, wherein the GSM module is externally connected with a SIM card seat, the CH376 module is externally connected with a USB interface or/and an SD interface, and the GSM module and the CH376 module are externally connected with the power module respectively.
Description
Technical field
The utility model relates to the technical field of structures of dehumidifier, is specially a kind of dehumidifier controller.
Background technology
Existing dehumidifier controller, its structure is seen Fig. 1, environment temperature sensor, the ambient humidity sensor connects respectively the input of MCU, MCU external power supply module, display screen and control section, the output of MCU connects compressor, two grades of blower fans, MCU is by gathering the temperature and humidity of environment, compare with user's setting value, then by control compressor start and stop dehumidify or stop the dehumidifying, such controller display interface is also fairly simple, usually shield to realize by LED charactron or LCD, therefore existing dehumidifier controller has only been realized the process by the compressor dehumidifying, it can not realize telemonitoring and control, also can't learn the work state information of the history of dehumidifier, can not efficiently control its dehumidification process.
Summary of the invention
For the problems referred to above, the utility model provides a kind of dehumidifier controller, and it can realize telemonitoring and control, and can know the historical work state information of dehumidifier, can efficiently control its dehumidification process.
A kind of dehumidifier controller, its technical scheme is such: it comprises environment temperature sensor, the ambient humidity sensor, MCU, the MCU power module, display screen and control section, compressor, two grades of blower fans, described environment temperature sensor, the ambient humidity sensor connects respectively the input of described MCU, the external described MCU power module of described MCU, display screen and control section, the output of MCU connects described compressor, two grades of blower fans, it is characterized in that: described MCU is built-in with the Universal Asynchronous Receiver ﹠ transmission interface, 8 parallel port buses, the external gsm module of described MCU, the CH376 module, the external SIM seat of described gsm module, described CH376 module circumscribed USB interface is or/and the SD interface, described gsm module, the CH376 module is independent external power supply module respectively.
It is further characterized in that: coil temperature sensor connects the input of described MCU;
The output of described MCU connects water pump, cross valve;
Described display screen and control section are specially that LCM shows and by key control section.
After adopting said structure of the present utility model, MCU is by gathering the temperature and humidity of environment, gsm module regularly sends to operation information the mobile phone of appointment, after the user observes data, can postback control information to gsm module, gsm module is sent to MCU with control information again, MCU points to corresponding workpiece with instruction operation and by output, thereby realize telemonitoring and control, in addition, MCU is sent to the CH376 module with the historical work state information of dehumidifier, the CH376 module is passed through USB interface or/and the SD interface is stored the historical work state information of dehumidifier, operating personnel can check at any time, and operating personnel set rational running parameter according to the historical work state information of dehumidifier, can efficiently control its dehumidification process.
Description of drawings
Fig. 1 is the structural representation block diagram of existing dehumidifier controller;
Fig. 2 is structural representation block diagram of the present utility model.
The specific embodiment
See Fig. 2, it comprises environment temperature sensor, the ambient humidity sensor, MCU, the MCU power module, display screen and control section, compressor, two grades of blower fans, environment temperature sensor, the ambient humidity sensor connects respectively the input of MCU, the external MCU power module of MCU, display screen and control section, the output of MCU connects compressor, two grades of blower fans, it is characterized in that: MCU is built-in with the Universal Asynchronous Receiver ﹠ transmission interface, 8 parallel port buses, the external gsm module of MCU, the CH376 module, the external SIM seat of gsm module, CH376 module circumscribed USB interface is or/and the SD interface, gsm module, the CH376 module is independent external power supply module respectively.
Coil temperature sensor connects the input of MCU;
The output of MCU connects water pump, cross valve;
Display screen and control section are specially that LCM shows and by key control section.
MCU adopts the STM32F101R8 chip of ST Microelectronics, and this chip is based on the ARM chip of Cortex-M3 core framework, and its program space is the 64K byte, the SRAM of 10K;
Gsm module is selected the MG323 of Huawei, and it is GSM four frequency range modules, and frequency range comprises GSM850, GSM900, GSM1800, GSM1900.
MCU: single-chip microcomputer;
LCM:LCD shows module, Liquid Crystal Module, refers to liquid crystal display device, and connector, control waits peripheral circuit, PCB circuit board, the assembly that backlight, structural member etc. are assembled together with driving;
CH376 is the file management control chip.
This controller has been realized following function:
1, the ambient humidity and the temperature that collect according to sensor, and user's setting humidity value carries out Dehumidification controlling.
2, support regularly defrost and the pattern of managing warm defrost and depositing.
3, support real-time clock function, and can record work at present time and the historical accumulative total working time of dehumidifying.
4, supported data writing function, and can be by USB interface or/and the derivation of SD interface.
5, support information remote transmission function regularly sends to operation information the mobile phone of appointment by gsm module.
6, support long-range remote control function, energy machine open/close, setting humidity, timing machine open/close.
Support multi-lingual version, realized at present Chinese, English, French, German, Japanese, Italian, Spanish.
Claims (4)
1. dehumidifier controller, it comprises environment temperature sensor, the ambient humidity sensor, MCU, the MCU power module, display screen and control section, compressor, two grades of blower fans, described environment temperature sensor, the ambient humidity sensor connects respectively the input of described MCU, the external described MCU power module of described MCU, display screen and control section, the output of MCU connects described compressor, two grades of blower fans, it is characterized in that: described MCU is built-in with the Universal Asynchronous Receiver ﹠ transmission interface, 8 parallel port buses, the external gsm module of described MCU, the CH376 module, the external SIM seat of described gsm module, described CH376 module circumscribed USB interface is or/and the SD interface, described gsm module, the CH376 module is independent external power supply module respectively.
2. a kind of dehumidifier controller according to claim 1, it is characterized in that: coil temperature sensor connects the input of described MCU.
3. a kind of dehumidifier controller according to claim 1 is characterized in that: the output connection water pump of described MCU, cross valve.
4. a kind of dehumidifier controller according to claim 1 is characterized in that: described display screen and control section are specially that LCM shows and by key control section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220055615 CN202648053U (en) | 2012-02-20 | 2012-02-20 | Dehumidifier controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220055615 CN202648053U (en) | 2012-02-20 | 2012-02-20 | Dehumidifier controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202648053U true CN202648053U (en) | 2013-01-02 |
Family
ID=47417151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220055615 Expired - Fee Related CN202648053U (en) | 2012-02-20 | 2012-02-20 | Dehumidifier controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202648053U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954013A (en) * | 2014-05-19 | 2014-07-30 | 国家电网公司 | Intelligent control device for dehumidifier and control method thereof |
| WO2015058593A1 (en) * | 2013-10-23 | 2015-04-30 | 珠海格力电器股份有限公司 | Control method and control device for dehumidifier and dehumidifier |
-
2012
- 2012-02-20 CN CN 201220055615 patent/CN202648053U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015058593A1 (en) * | 2013-10-23 | 2015-04-30 | 珠海格力电器股份有限公司 | Control method and control device for dehumidifier and dehumidifier |
| CN103954013A (en) * | 2014-05-19 | 2014-07-30 | 国家电网公司 | Intelligent control device for dehumidifier and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20160220 |