CN201306295Y - Intelligent electric fan - Google Patents
Intelligent electric fan Download PDFInfo
- Publication number
- CN201306295Y CN201306295Y CNU2008201689098U CN200820168909U CN201306295Y CN 201306295 Y CN201306295 Y CN 201306295Y CN U2008201689098 U CNU2008201689098 U CN U2008201689098U CN 200820168909 U CN200820168909 U CN 200820168909U CN 201306295 Y CN201306295 Y CN 201306295Y
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- CN
- China
- Prior art keywords
- control module
- air
- timing
- function key
- electric fan
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- 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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Abstract
An intelligent electric fan comprises a micro-computer controller used for carries out centralized control and control keystokes, wherein, the control keystokes connected with the micro-computer controller through a data wire comprise an air supply function key, a timing function key and an air adjusting function key; the micro-computer controller comprises an air supply control module, a timing control module and an air adjusting control module; the output of the air supply control module is connected with an air supply device; the output of the timing control module is connected with a timing knob; the output of the air adjusting control module is connected with an air adjusting button; the electric fan further comprises an annunciator; and the micro-computer controller further comprises a fault alarm module, of which the output is connected with the annunciator. The electric fan which is further provided with the annunciator can conduct fault alarm in time so as to avoid danger, effectively avoids electric shock due to moistness, thereby enhancing safety, and conducts control through the touch button on a liquid crystal display device, so that the electric fan has the advantage of humanization.
Description
(1) technical field
The utility model belongs to a kind of electric fan.
(2) background technique
The constituent element of known electric fan has blast device, switch, power lead, timer and volume adjusting apparatus to be used, and carries out single control by control key under civil power.The shortcoming that this electric fan exists is: do not have warning device, if also be in the timing range, and blast device is out of service, and time length will produce serious risk, has potential safety hazard; Can not be in the toilet or moist occasion such as kitchen use, cause easily moist the electric shock to have potential safety hazard.
(3) summary of the invention
In order to overcome the deficiency that has potential safety hazard easily of existing electric fan, the utility model provides a kind of intelligent electric fan that can effectively strengthen Security.
The technological scheme that its technical problem that solves the utility model adopts is:
A kind of intelligent electric fan, the motor mounting box, blast fan, blast device, timing device, the volume adjusting apparatus that comprise support, rack-mount end, described electric fan also comprises and is used to carry out central controlled microcomputer controller and controls button, described control button connects microcomputer controller by datawire, and described control button comprises air-supply function key, timing function key, air quantity regulatory function key; Described microcomputer controller comprises: be used for according to the switch on of SC sigmal control blast device of air-supply function key or the air-supply control module of disconnection; Be used for timing control module according to SC sigmal control blast device working time of timing function key; Be used for air quantity adjusting control module according to the SC sigmal control air quantity size of air quantity regulatory function key; The output of described air-supply control module connects blast device, and the output of described timing control module connects regularly knob, and the output that described air quantity is regulated control module connects air volume adjusting knob; Described electric fan also comprises alarm, and described microcomputer controller also comprises: be used in detection is in timing range the malfunction alarm module of outputting alarm signal after blast device shuts down simultaneously; The output of described malfunction alarm module connects alarm.
Described control button also comprises liquid crystal display.
Technical conceive of the present utility model is: add alarm, effectively avoid potential safety hazard; Adopt intergrated circuit to edit control command, under low pressure control, control knob connects microcomputer controller by signal transmission module, and described microcomputer controller is realized various functions according to each function module.
The beneficial effects of the utility model mainly show: 1, add alarm, can in time carry out malfunction alarm, avoid dangerous and take place; 2, effectively avoid moist and get an electric shock, strengthen Security; 2, control hommization by the touch button on the liquid crystal display.
(4) description of drawings
Fig. 1 is the structural representation of electric fan of the present utility model;
Fig. 2 is the utility model side view.
(5) embodiment
Below in conjunction with accompanying drawing the utility model is further described.
With reference to Fig. 1, Fig. 2, a kind of intelligent electric fan, the motor mounting box 2, blast fan 3, blast device, timing device, the volume adjusting apparatus that comprise support 1, rack-mount end, described electric fan also comprises and is used to carry out central controlled microcomputer controller 6 and controls button, described control button connects microcomputer controller by datawire, and described control button comprises air-supply function key, timing function key, air quantity regulatory function key; Described microcomputer controller comprises: be used for according to the switch on of SC sigmal control blast device of air-supply function key or the air-supply control module of disconnection; Be used for timing control module according to SC sigmal control blast device working time of timing function key; Be used for air quantity adjusting control module according to the SC sigmal control air quantity size of air quantity regulatory function key; The output of described air-supply control module connects blast device, and the output of described timing control module connects regularly knob, and the output that described air quantity is regulated control module connects air volume adjusting knob; Described electric fan also comprises alarm, and described microcomputer controller also comprises: be used in detection is in timing range the malfunction alarm module of outputting alarm signal after blast device shuts down simultaneously; The output of described malfunction alarm module connects alarm.Described control button also comprises liquid crystal display.Described control button is the control panel that has function button, liquid crystal display.
In the present embodiment, the corresponding air-supply of " air-supply " key in control panel function key, the corresponding timing function key of " regularly " key, the corresponding air quantity regulatory function of " air quantity " key key.
When the user presses " air-supply " key, control panel is transferred to microcomputer controller with signal by datawire, the switch on of air-supply control module control blast device promptly carries out adhesive by a group relay, and the blast device that is connected with microcomputer controller can light; And can light power supply indicator on the control panel; As pressing " air-supply " key once more, then can turn-off lighting set.
When the user presses " adjusting " key, control panel is transferred to microcomputer controller with signal by datawire, regulate the control of air quantity control module and change the air quantity size, promptly carry out adhesive by a group relay, the air quantity gear that is connected with microcomputer controller starts, realize regulatory function, and can select timing according to " regularly " key.
In being in timing range, outputting alarm signal after blast device shuts down simultaneously, the output of malfunction alarm module connects alarm, has fault alarm function.Give the alarm by alarm, the prompting user overhauls, and avoids dangerous and takes place.
Claims (2)
1, a kind of intelligent electric fan, the motor mounting box, blast fan, blast device, timing device, the volume adjusting apparatus that comprise support, rack-mount end, it is characterized in that: described electric fan also comprises and is used to carry out central controlled microcomputer controller and controls button, described control button connects microcomputer controller by datawire, and described control button comprises air-supply function key, timing function key, air quantity regulatory function key;
Described microcomputer controller comprises:
Be used for according to the switch on of SC sigmal control blast device of air-supply function key or the air-supply control module of disconnection;
Be used for timing control module according to SC sigmal control blast device working time of timing function key;
Be used for air quantity adjusting control module according to the SC sigmal control air quantity size of air quantity regulatory function key;
The output of described air-supply control module connects blast device, and the output of described timing control module connects regularly knob, and the output that described air quantity is regulated control module connects air volume adjusting knob;
Described electric fan also comprises alarm, and described microcomputer controller also comprises:
Be used in detection is in timing range the malfunction alarm module of outputting alarm signal after blast device shuts down simultaneously; The output of described malfunction alarm module connects alarm.
2, intelligent electric fan as claimed in claim 1 is characterized in that: described control button also comprises liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201689098U CN201306295Y (en) | 2008-12-04 | 2008-12-04 | Intelligent electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201689098U CN201306295Y (en) | 2008-12-04 | 2008-12-04 | Intelligent electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201306295Y true CN201306295Y (en) | 2009-09-09 |
Family
ID=41098761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201689098U Expired - Fee Related CN201306295Y (en) | 2008-12-04 | 2008-12-04 | Intelligent electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201306295Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799018A (en) * | 2010-03-26 | 2010-08-11 | 浙江大学 | Multifunctional intelligent two-blade fan |
| WO2013044546A1 (en) * | 2011-09-30 | 2013-04-04 | 东莞市旭尔美电器科技有限公司 | Bladeless fan |
| CN104863882A (en) * | 2014-09-03 | 2015-08-26 | 广东美的环境电器制造有限公司 | Temperature adjusting device and method for detecting temperature control function of temperature adjusting device |
-
2008
- 2008-12-04 CN CNU2008201689098U patent/CN201306295Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799018A (en) * | 2010-03-26 | 2010-08-11 | 浙江大学 | Multifunctional intelligent two-blade fan |
| WO2013044546A1 (en) * | 2011-09-30 | 2013-04-04 | 东莞市旭尔美电器科技有限公司 | Bladeless fan |
| CN104863882A (en) * | 2014-09-03 | 2015-08-26 | 广东美的环境电器制造有限公司 | Temperature adjusting device and method for detecting temperature control function of temperature adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20100104 |