CN206020625U - Air conditioner electric control plate fan test circuit - Google Patents
Air conditioner electric control plate fan test circuit Download PDFInfo
- Publication number
- CN206020625U CN206020625U CN201620986014.XU CN201620986014U CN206020625U CN 206020625 U CN206020625 U CN 206020625U CN 201620986014 U CN201620986014 U CN 201620986014U CN 206020625 U CN206020625 U CN 206020625U
- Authority
- CN
- China
- Prior art keywords
- measurement
- rotating speed
- blower fan
- air conditioner
- electric control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
In order to overcome the shortcomings of that existing technology is present, this utility model provides a kind of air conditioner electric control plate fan test circuit, and this utility model includes motor, LED, 5P probes, blower fan, measurement of rotating speed plate, measurement of rotating speed interface, blower fan plug wire interface, power supply；Motor is contacted with resistance, then parallel connection LED lamp and 5P probes；It is electrical connected between blower fan, measurement of rotating speed plate, power supply；It is electrical connected between measurement of rotating speed interface, measurement of rotating speed plate, power supply；It is electrical connected between blower fan and blower fan plug wire interface；The air conditioner electric control plate fan test circuit can effectively monitor each gear wind speed speed, can with more efficient directly perceived, distinguish that the shake of step machine is turned to and rotation speed of fan test.
Description
Technical field
This utility model is related to a kind of air conditioner electric control plate circuit field device, especially one kind can with more efficient directly perceived,
Distinguish the air conditioner electric control plate fan test circuit that the shake of step machine is turned to and rotation speed of fan is tested.
Background technology
Waved based on manual detection motor and there is misjudgment phenomenon, each signal line loose contact causes motor
Shake, waves (rotation) and has some setbacks, and causes air-conditioner air outlet up and down or vacillate now to the left, now to the right to have some setbacks or do not wave phenomenon.In view of
This, need to solve motor and wave shake or the test problems having some setbacks.The high, medium and low detection of rotation speed of fan, fails effectively monitoring
Each gear wind speed speed is arrived, easily erroneous judgement is produced, causes defective products to flow out.
Content of the invention
In order to overcome the shortcomings of that existing technology is present, this utility model provides a kind of air conditioner electric control plate fan test electricity
Road, the air conditioner electric control plate fan test circuit can effectively monitor each gear wind speed speed, can with more efficient directly perceived, distinguish step
Machine shake is turned to and rotation speed of fan test.
This utility model solves the technical scheme adopted by its technical problem：This utility model includes motor, LED
Lamp, 5P probes, blower fan, measurement of rotating speed plate, measurement of rotating speed interface, blower fan plug wire interface, power supply,
Motor is contacted with resistance, then parallel connection LED lamp and 5P probes；Electricity between blower fan, measurement of rotating speed plate, power supply
Property be connected；It is electrical connected between measurement of rotating speed interface, measurement of rotating speed plate, power supply；Electrical phase between blower fan and blower fan plug wire interface
Even.
Described parallel connection LED lamp quantity is 4.
Described resistance is 1K.
Described power supply line interface voltage is 5V.
The beneficial effects of the utility model are effectively to monitor each gear wind speed speed, can with more efficient directly perceived, distinguish
Bu not machine shake steering and rotation speed of fan test.
Description of the drawings
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is air conditioner electric control plate fan test circuit embodiments partial circuit schematic diagram.
Fig. 2 is air conditioner electric control plate fan test circuit embodiments partial circuit schematic diagram.
In figure
1st, motor
2nd, LED
3rd, 5P probes
4th, blower fan
5th, measurement of rotating speed plate
6th, measurement of rotating speed interface
7th, blower fan plug wire interface
8th, power supply.
Specific embodiment
In Fig. 1, in 2 illustrated embodiments, this utility model include motor 1, LED 2,5P probes 3, blower fan 4, turn
Fast test board 5, measurement of rotating speed interface 6, blower fan plug wire interface 7, power supply 8.
Motor 1 is contacted with resistance, then parallel connection LED lamp 2 and 5P probes 3；Blower fan 4, measurement of rotating speed plate 5, power supply 8
Between be electrical connected；It is electrical connected between measurement of rotating speed interface 6, measurement of rotating speed plate 5, power supply 8.
In an embodiment, further, it is electrical connected between blower fan 4 and blower fan plug wire interface 7.In an embodiment, further,
Described 2 quantity of parallel connection LED lamp is 4.In an embodiment, further, described resistance is 1K；Described 8 line of power supply connects
Mouth voltage is 5V.
When being embodied as, the three groups of motor outputs of an assembling box energy continuous detecting and wind are designed using this utility model
Machine speed turns detection.One, comprising lighting detection using LED light emitting diodes per each signal line of motor, and be simultaneously connected with
Load in kind（Motor）；Two, each blower fan connects measurement of rotating speed circuit board, is turned by blower fan negative feedback detection signal A/D
Change digital display character；So as to intuitively embody rotation speed of fan speed, confirm whether electric-controlled plate rotating speed meets technical requirements.
As known by the technical knowledge, this utility model can be by other essence without departing from its spirit or the reality of essential feature
Apply scheme to realize.
Embodiment disclosed above, for each side, is all merely illustrative, and is not only.All this
It is included in the utility model in the range of utility model or in the change being equal in the range of this utility model.
Claims (4)
1. a kind of air conditioner electric control plate fan test circuit, including motor, LED, 5P probes, blower fan, measurement of rotating speed plate,
Measurement of rotating speed interface, blower fan plug wire interface, power supply, is characterized in that：Motor is contacted with resistance, then parallel connection LED lamp and 5P
Probe；It is electrical connected between blower fan, measurement of rotating speed plate, power supply；Between measurement of rotating speed interface, measurement of rotating speed plate, power supply electrically
It is connected；It is electrical connected between blower fan and blower fan plug wire interface.
2. a kind of air conditioner electric control plate fan test circuit according to claim 1, is characterized in that：Described parallel connection LED lamp
Quantity is 4.
3. a kind of air conditioner electric control plate fan test circuit according to claim 1, is characterized in that：Described resistance is 1K.
4. a kind of air conditioner electric control plate fan test circuit according to claim 1, is characterized in that：Described power supply line connects
Mouth voltage is 5V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986014.XU CN206020625U (en) | 2016-08-30 | 2016-08-30 | Air conditioner electric control plate fan test circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986014.XU CN206020625U (en) | 2016-08-30 | 2016-08-30 | Air conditioner electric control plate fan test circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206020625U true CN206020625U (en) | 2017-03-15 |
Family
ID=58254771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620986014.XU Expired - Fee Related CN206020625U (en) | 2016-08-30 | 2016-08-30 | Air conditioner electric control plate fan test circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206020625U (en) |
-
2016
- 2016-08-30 CN CN201620986014.XU patent/CN206020625U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170315 Termination date: 20210830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |