CN202710724U - Air conditioner stepping motor monitor - Google Patents
Air conditioner stepping motor monitor Download PDFInfo
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- CN202710724U CN202710724U CN 201220221139 CN201220221139U CN202710724U CN 202710724 U CN202710724 U CN 202710724U CN 201220221139 CN201220221139 CN 201220221139 CN 201220221139 U CN201220221139 U CN 201220221139U CN 202710724 U CN202710724 U CN 202710724U
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- 238000012545 processing Methods 0.000 claims abstract description 73
- 238000012544 monitoring process Methods 0.000 claims abstract description 26
- 238000005070 sampling Methods 0.000 claims abstract description 21
- 238000004378 air conditioning Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses an air conditioner step motor monitor and monitoring method, this air conditioner step motor monitor, include: the sampling processing module is used for acquiring a motor state signal of the motor driving module, processing the motor state signal and transmitting the processed motor state signal to the central processing module; the control input module is used for sending a monitoring control instruction to the central processing module; the display module is used for receiving the display signal of the central processing module and outputting the display signal outwards; and the central processing module is used for receiving the motor state signal transmitted by the sampling processing module and outputting a display signal to the display module according to the requirement of the monitoring control instruction. The utility model discloses can be convenient monitor step motor's state, the monitoring is more accurate, and it is more convenient to use.
Description
Technical field
The utility model relates to a kind of air-conditioning stepping motor monitor.
Background technology
In existing air-conditioning development and Design process, the test of software need be tested the consistance of the output of stepper motor, present reality is, still lack an effective monitoring instrument of reality, come the real-time duty to stepper motor (as: umber of pulse of stepper motor, indexing etc.) to monitor, cause existing air-conditioning stepping motor monitoring inaccurate, inconvenient.
Summary of the invention
Based on this, the utility model is to overcome the defective of prior art, and a kind of air-conditioning stepping motor monitor is provided, and the utility model can be monitored the state of stepper motor easily, and it is more accurate to monitor, and uses more convenient.
Its technical scheme is as follows:
A kind of air-conditioning stepping motor monitor comprises:
The sampling processing module, this sampling processing module is used for gathering the motor status signal of motor drive module, and the motor status signal is passed to central processing module after treatment;
Control inputs module, this control inputs module are used for sending the Monitoring and Controlling instruction to central processing module;
Display module, this display module is used for receiving the display of central processing module, and display is outwards exported;
Central processing module, this central processing module be used for to receive the motor status signal of sampling processing module transmission, and by the requirement of Monitoring and Controlling instruction to display module output display signal.
The below describes further technical scheme:
Described central processing module comprises main control chip, clock circuit, reset circuit and pulse angle processor, wherein:
Clock circuit is the main control chip clock signal;
Reset circuit, when the Monitoring and Controlling instruction of receiving " resetting ", the control main control chip resets;
Pulse angle processor, the Monitoring and Controlling instruction of " the stepping angle size " that arranges according to the control inputs module is monitored by the stepping angle of setting stepper motor.
Also include bridge rectifier circuit, this bridge rectifier circuit provides power supply for sampling processing module, control inputs module, display module and central processing module.
Between described central processing module and display module, also be provided with toggle switch.
A kind of air-conditioning stepping motor method for supervising, the sampling processing module gathers the motor status signal of motor drive module, and the motor status signal is passed to central processing module after treatment, central processing module be used for to receive the motor status signal of sampling processing module transmission, and by the requirement of Monitoring and Controlling instruction to display module output display signal.
Further, select the duty of stepper motor by the control inputs module, the stepper motor that selection is monitored is perhaps to showing that the result carries out page turning.
Further, between described central processing module and display module, also be provided with toggle switch, when closing toggle switch, give central processing module " outage " signal, central processing module record display module is " outage " state, when opening toggle switch, give the central processing module signal that " electricity arranged ", and remove " outage " signal that records in the central processing module.
The below describes advantage or the principle of aforementioned techniques scheme:
1, in the observation process of stepper motor, can to the central processing module input control signal, the pattern of monitoring, the stepper motor of monitoring, display mode etc. be set by the control inputs module; During the stepper motor operation, the sampling processing module is used for gathering the motor status signal of motor drive module, and the motor status signal is passed to central processing module after treatment, and outwards show by the mode of setting, can monitor the duty of stepper motor accurately by this air-conditioning stepping motor monitor, it is more accurate to monitor, and uses also more convenient;
2, described central processing module comprises main control chip, clock circuit, reset circuit and pulse angle processor, wherein, pulse angle processor can be according to the Monitoring and Controlling instruction of " the stepping angle size " that arrange, stepper motor is monitored by the stepping angle of setting, stepping angle such as stepper motor can be per steps 7 degree, also can be per steps 9 degree;
3, between described central processing module and display module, also be provided with toggle switch, when again switching on after the display module outage, this toggle switch can guarantee that the shown content of display module is the last state signal of stepper motor, improves the accuracy of its demonstration.
Description of drawings
Theory diagram when Fig. 1 is the described air-conditioning stepping motor monitor use of the utility model embodiment;
Description of reference numerals:
10, sampling processing module, 20, the control inputs module, 30, display module, 40, central processing module, 401, main control chip, 402, clock circuit, 403, reset circuit, 404, pulse angle processor, 50, bridge rectifier circuit, 60, toggle switch, 70, stepper motor, 80, motor drive module, 90, the air-conditioning main control module.
Embodiment
The below is elaborated to embodiment of the present utility model:
As shown in Figure 1, a kind of air-conditioning stepping motor 70 monitors comprise sampling processing module 10, and this sampling processing module 10 is used for gathering the motor status signal of motor drive module 80, and the motor status signal is passed to central processing module 40 after treatment; Control inputs module 20, this control inputs module 20 is used for sending the Monitoring and Controlling instruction to central processing module 40; Display module 30, this display module 30 is used for receiving the display of central processing module 40, and display is outwards exported; Central processing module 40, this central processing module 40 is used for receiving the motor status signal of sampling processing module 10 transmission, and by the requirement of Monitoring and Controlling instruction to display module 30 output display signals.
Described central processing module 40 comprises main control chip 401, clock circuit 402, reset circuit 403 and pulse angle processor 404, and wherein: clock circuit 402 is main control chip 401 clock signals; Reset circuit 403, when the Monitoring and Controlling instruction of receiving " resetting ", control main control chip 401 resets; Pulse angle processor 404, the Monitoring and Controlling instruction of " the stepping angle size " that arranges according to control inputs module 20 is monitored by the stepping angle of setting stepper motor 70.Also include bridge rectifier circuit 50, this bridge rectifier circuit provides power supply for sampling processing module 10, control inputs module 20, display module 30 and central processing module 40.Between described central processing module 40 and display module 30, also be provided with toggle switch 60.
In the present embodiment, air-conditioning stepping motor 70 method for supervising are, sampling processing module 10 gathers the motor status signal of motor drive module 80, and the motor status signal is passed to central processing module 40 after treatment, central processing module 40 is used for receiving the motor status signal of sampling processing module 10 transmission, and by the requirement of Monitoring and Controlling instruction to display module 30 output display signals.
Further, select the duty of stepper motor 70 by control inputs module 20, the stepper motor 70 that selection is monitored is perhaps to showing that the result carries out page turning.Further, between described central processing module 40 and display module 30, also be provided with toggle switch 60, when closing toggle switch 60, give central processing module 40 " outage " signal, central processing module 40 record display modules 30 are " outage " state, when opening toggle switch 60, give central processing module 40 signal that " electricity arranged ", and remove " outage " signal that records in the central processing module 40.
The present embodiment has following advantage:
1, in the observation process of stepper motor 70, can to central processing module 40 input control signals, the pattern of monitoring, the stepper motor 70 of monitoring, display mode etc. be set by control inputs module 20; When stepper motor 70 moves under the control of air-conditioning main control module 90, sampling processing module 10 is used for gathering the motor status signal of motor drive module 80, and the motor status signal is passed to central processing module 40 after treatment, and outwards show by the mode of setting, can monitor the duty of stepper motor 70 accurately by these air-conditioning stepping motor 70 monitors, it is more accurate to monitor, and uses also more convenient;
2, described central processing module 40 comprises main control chip 401, clock circuit 402, reset circuit 403 and pulse angle processor 404, wherein, pulse angle processor 404 can be according to the Monitoring and Controlling instruction of " the stepping angle size " that arrange, stepper motor 70 is monitored by the stepping angle of setting, stepping angle such as stepper motor 70 can be per steps 7 degree, also can be per steps 9 degree;
3, between described central processing module 40 and display module 30, also be provided with toggle switch 60, when again switching on after display module 30 outages, this toggle switch 60 can guarantee that display module 30 shown contents are last state signals of stepper motor 70, improves the accuracy of its demonstration.
The above embodiment has only expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. an air-conditioning stepping motor monitor is characterized in that, comprising:
The sampling processing module, this sampling processing module is used for gathering the motor status signal of motor drive module, and the motor status signal is passed to central processing module after treatment;
Control inputs module, this control inputs module are used for sending the Monitoring and Controlling instruction to central processing module;
Display module, this display module is used for receiving the display of central processing module, and display is outwards exported;
Central processing module, this central processing module be used for to receive the motor status signal of sampling processing module transmission, and by the requirement of Monitoring and Controlling instruction to display module output display signal.
2. described air-conditioning stepping motor monitor according to claim 1 is characterized in that, described central processing module comprises main control chip, clock circuit, reset circuit and pulse angle processor, wherein:
Clock circuit is the main control chip clock signal;
Reset circuit, when the Monitoring and Controlling instruction of receiving " resetting ", the control main control chip resets;
Pulse angle processor, the Monitoring and Controlling instruction of " the stepping angle size " that arranges according to the control inputs module is monitored by the stepping angle of setting stepper motor.
3. described air-conditioning stepping motor monitor according to claim 1 is characterized in that, also include bridge rectifier circuit, this bridge rectifier circuit provides power supply for sampling processing module, control inputs module, display module and central processing module.
4. described air-conditioning stepping motor monitor according to claim 1 is characterized in that, also is provided with toggle switch between described central processing module and display module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220221139 CN202710724U (en) | 2012-05-16 | 2012-05-16 | Air conditioner stepping motor monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220221139 CN202710724U (en) | 2012-05-16 | 2012-05-16 | Air conditioner stepping motor monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202710724U true CN202710724U (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220221139 Expired - Lifetime CN202710724U (en) | 2012-05-16 | 2012-05-16 | Air conditioner stepping motor monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202710724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103424695A (en) * | 2012-05-16 | 2013-12-04 | 珠海格力电器股份有限公司 | Air conditioner stepping motor monitor and monitoring method |
-
2012
- 2012-05-16 CN CN 201220221139 patent/CN202710724U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103424695A (en) * | 2012-05-16 | 2013-12-04 | 珠海格力电器股份有限公司 | Air conditioner stepping motor monitor and monitoring method |
| CN103424695B (en) * | 2012-05-16 | 2016-08-31 | 珠海格力电器股份有限公司 | Air conditioner stepping motor monitor and monitoring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130130 Effective date of abandoning: 20160831 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |