CN201714704U - Wind speed adjusting device for ion blower fan - Google Patents
Wind speed adjusting device for ion blower fan Download PDFInfo
- Publication number
- CN201714704U CN201714704U CN2010202132233U CN201020213223U CN201714704U CN 201714704 U CN201714704 U CN 201714704U CN 2010202132233 U CN2010202132233 U CN 2010202132233U CN 201020213223 U CN201020213223 U CN 201020213223U CN 201714704 U CN201714704 U CN 201714704U
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- China
- Prior art keywords
- wind speed
- main control
- electrically connected
- ion blower
- control unit
- 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
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- Control Of Positive-Displacement Air Blowers (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a wind speed adjusting device for an ion blower fan, which is connected with a fan motor. The wind speed adjusting device comprises a main control unit, an analog-to-digital conversion unit, a voltage follower and a voltage output adjusting unit which are electrically connected in sequence, wherein an output end of the voltage output adjusting unit is electrically connected with the voltage follower and the fan motor. The wind speed adjusting device for the ion blower fan adopts the digital control, is characterized by stable operation and high accuracy, can intuitively display and independently control a plurality of fans, and can satisfy the requirements of centralized control and monitoring at the same time.
Description
Technical field
The utility model relates to ion blower, is specifically related to a kind of ion blower wind speed regulating device.
Background technique
The ion wind function is eliminated body surface static rapidly, is mainly used in working environments such as spray-painting production line, weaving production line, printing production line.Ion blower is divided into single fan, windy fan two classes, the conventional ion blower fan by unified potentiometer by-pass cock unified regulate each fan wind speed or with each fan wind speed of the independent one to one potentiometer independent regulation of fan.But this wind speed adjustment mode is controlled accurate inadequately, can't intuitively show each fan wind speed size simultaneously, is not suitable for and pursues in the accurate industrial environment.
Summary of the invention
The utility model technical issues that need to address are, how a kind of ion blower wind speed regulating device is provided, and can improve control accuracy, satisfy the working environment to high-accuracy requirement.
The utility model technical problem solves like this: make up a kind of ion blower wind speed regulating device, connect fan electromotor, comprise the main control unit, AD conversion unit, voltage follower and the voltage output regulon that are electrically connected successively, the output terminal of described voltage output regulon is electrically connected described voltage follower and fan electromotor.
According to the regulating device that the utility model provides, also comprise the button that is electrically connected, is arranged on the ion blower shell with described main control unit, is used to be provided with wind speed.
According to the regulating device that the utility model provides, also comprise the display screen that is electrically connected, is arranged on the ion blower shell with described main control unit, is used to show wind speed and wind speed setting.
According to the regulating device that the utility model provides, described main control unit is any in single-chip microcomputer, specific integrated circuit or the field programmable gate array.
According to the regulating device that the utility model provides, described fan electromotor is one, and described AD conversion unit, voltage follower and voltage output regulon all are of described fan electromotor number correspondence; Described main control unit is one.
The regulating device that provides according to the utility model, described fan electromotor is more than one, and described AD conversion unit, voltage follower and voltage output regulon all are that similar number and each described AD conversion unit, voltage follower, voltage output regulon and the fan electromotor of described fan electromotor number correspondence is electrically connected successively; Described main control unit is one.
The ion blower wind speed regulating device that the utility model provides, adopt accurately control of numeral,, compared with prior art have working stability, characteristics that precision is high in conjunction with display screen and button, can intuitively show simultaneously and a plurality of fans of independent control, satisfy the needs of centralized control and supervision.
Description of drawings
Further the utility model is elaborated below in conjunction with the drawings and specific embodiments.
Fig. 1 is the utility model ion blower wind speed regulating device electricity theory diagram schematic representation.
Embodiment
As shown in Figure 1, the utility model ion blower wind speed regulating device comprise successively main control unit (MCU), AD conversion unit, voltage follower and the voltage output regulon that is electrically connected and is connected with described main control unit button and display screen be set, the output terminal that described voltage is exported regulon is electrically connected described voltage follower and fan electromotor.Its working principle is: show the corresponding fan wind speed size of adjustment by button is set in conjunction with display screen, main control unit is adjusted the fan input voltage according to AD conversion unit, voltage follower and voltage output regulon that the user is provided with by its connection, and the fan wind speed is with its input voltage size variation.
At last, in those of ordinary skills understood scope, in the utility model claim scope, various variations all belonged to protection domain of the present utility model.
Claims (6)
1. ion blower wind speed regulating device, connect fan electromotor, it is characterized in that, comprise the main control unit, AD conversion unit, voltage follower and the voltage output regulon that are electrically connected successively, the output terminal of described voltage output regulon is electrically connected described voltage follower and fan electromotor.
2. according to the described regulating device of claim 1, it is characterized in that, also comprise the button that is electrically connected, is arranged on the ion blower shell with described main control unit, is used to be provided with wind speed.
3. according to claim 1 or 2 described regulating devices, it is characterized in that, also comprise the display screen that is electrically connected, is arranged on the ion blower shell with described main control unit, is used to show wind speed and wind speed setting.
4. according to the described regulating device of claim 1, it is characterized in that described main control unit is any in single-chip microcomputer, specific integrated circuit or the field programmable gate array.
5. according to the described regulating device of claim 1, it is characterized in that described fan electromotor is one, described AD conversion unit, voltage follower and voltage output regulon all are of described fan electromotor number correspondence; Described main control unit is one.
6. according to the described regulating device of claim 1, it is characterized in that, described fan electromotor is more than one, and described AD conversion unit, voltage follower and voltage output regulon all are that similar number and each described AD conversion unit, voltage follower, voltage output regulon and the fan electromotor of described fan electromotor number correspondence is electrically connected successively; Described main control unit is one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202132233U CN201714704U (en) | 2010-06-03 | 2010-06-03 | Wind speed adjusting device for ion blower fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202132233U CN201714704U (en) | 2010-06-03 | 2010-06-03 | Wind speed adjusting device for ion blower fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201714704U true CN201714704U (en) | 2011-01-19 |
Family
ID=43460700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202132233U Expired - Fee Related CN201714704U (en) | 2010-06-03 | 2010-06-03 | Wind speed adjusting device for ion blower fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201714704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238178A (en) * | 2017-06-13 | 2017-10-10 | 美的集团武汉制冷设备有限公司 | Control method, fan assembly and the air conditioner of fan assembly |
-
2010
- 2010-06-03 CN CN2010202132233U patent/CN201714704U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238178A (en) * | 2017-06-13 | 2017-10-10 | 美的集团武汉制冷设备有限公司 | Control method, fan assembly and the air conditioner of fan assembly |
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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: 20110119 Termination date: 20160603 |