CN203098350U - Temperature control electric fan - Google Patents
Temperature control electric fan Download PDFInfo
- Publication number
- CN203098350U CN203098350U CN 201320113387 CN201320113387U CN203098350U CN 203098350 U CN203098350 U CN 203098350U CN 201320113387 CN201320113387 CN 201320113387 CN 201320113387 U CN201320113387 U CN 201320113387U CN 203098350 U CN203098350 U CN 203098350U
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- China
- Prior art keywords
- switch
- branch line
- electric fan
- temperature control
- series
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Abstract
The utility model relates to an electrical device, in particular to a temperature control electric fan which comprises a main line and an electric fan and a main switch are arranged on the main line in series. The main switch is an energy-saving switch, and a branch line I and a branch line II are further arranged on the main line, wherein the branch line I and the branch line II are in a mutual parallel connection. After in the parallel connection, the branch line I and the branch line II are connected with the electric fan and the main switch in series. A branch line switch I, a temperature sensor, a single chip microcomputer, a relay and a multi-stage speed-control switch I are sequentially connected on the branch line I in series. A branch line switch II and a multi-stage speed-control switch II are sequentially connected on the branch line II in series. The temperature control electric fan has the advantages that due to the fact that two control modes of temperature control and manual control are adopted for the electric fan, the electric fan can be used in different conditions conveniently, different rotation speeds of the electric fan can be adjusted according to different temperatures, the electric fan is more reasonable and meanwhile, the energy-saving switch is adopted so that energy is saved and meanwhile, electric risk is reduced.
Description
Technical field
The utility model relates to a kind of electrical equipment, is a kind of temperature control fan more specifically.
Background technique
Prior art the fan great majority be the common electrical fan of manual multistep speed regulation, the students' dormitory is because the people is many, and temperature height before sleeping, nocturnal temperature descend soon, when using common fan to dry for a long time, cause flu easily, and the students' dormitory personnel are more, cause large-area student sick, influence the normal education of school and student's normal study, the fan of students' dormitory generally all connects power supply for a long time simultaneously, not only has potential danger, and has caused the waste of the energy.
Summary of the invention
At above deficiency, the utility model provides a kind of temperature control fan, and this fan adopts temperature control and manual two kinds of control modes, and convenient different situation is used, and has adopted power down switch, has reduced the risk of electricity consumption when having saved the energy.
The utility model is realized by technological scheme once:
A kind of temperature control fan, comprise total circuit, total circuit is provided with the electric fan and the main switch of series connection, above-mentioned main switch is a power down switch, also is provided with branch line I parallel with one another and branch line II on the total circuit, connects with electric fan and main switch after branch line I and the parallel connection of branch line II, be in series with a wiretap I, temperature transducer on the branch line I successively, single-chip microcomputer, relay and multistep speed regulation switch I are in series with a wiretap II and a multistep speed regulation switch II successively on the branch line II.
Manual unlocking when above-mentioned power down switch uses, when electric fan was stopped using, power down switch disconnected entire circuit, had reduced the danger of electricity consumption, simultaneously energy saving.
The said temperature sensor is connected with display device.
Above-mentioned multistep speed regulation switch I is a 3-6 level speed control switch.
More excellent above-mentioned multistep speed regulation switch I is 3 grades of speed control switchs.
Above-mentioned multistep speed regulation switch II is a 3-6 level speed control switch.
More excellent above-mentioned multistep speed regulation switch II is 3 grades of speed control switchs.
The beneficial effects of the utility model are: this electric fan adopts temperature control and manual two kinds of control modes, convenient different situation is used, and rotating speed that can be different according to different temperature regulation electric fans, more reasonable, adopt power down switch simultaneously, reduced the risk of electricity consumption when having saved the energy.
Description of drawings
Fig. 1 is the utility model structural representation;
Among the figure: the 1-total circuit, the 2-electric fan, the 3-main switch, 4-branch line I, 5-branch line II, 6-props up the wiretap I, the 7-temperature transducer, the 8-single-chip microcomputer, the 9-relay, 10-multistep speed regulation switch I, 11-props up the wiretap II, 12-multistep speed regulation switch II, 13-display device.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described further,, but does not therefore limit the utility model so that those skilled in the art can better understand the utility model.
A kind of temperature control fan, comprise total circuit 1, total circuit 1 is provided with the electric fan 2 and the main switch 3 of series connection, main switch 3 is a power down switch, manual unlocking when power down switch uses, when electric fan 2 is stopped using, power down switch disconnects entire circuit automatically, reduced the danger of electricity consumption, energy saving also is provided with branch line I 4 parallel with one another and branch line II 5 on the total circuit 1 simultaneously, connects with electric fan 2 and main switch 3 in branch line I 4 and branch line II 5 backs in parallel, be in series with a wiretap I 6 on the branch line I 4 successively, temperature transducer 7, single-chip microcomputer 8, relay 9 and multistep speed regulation switch I 10, multistep speed regulation switch I 10 is 3 grades of speed control switchs, temperature transducer 7 also is connected with display device 13, be in series with a wiretap II 11 and a multistep speed regulation switch II 12 on the branch line II 5 successively, multistep speed regulation switch II 12 is 3 grades of speed control switchs.
Claims (6)
1. temperature control fan, comprise total circuit, total circuit is provided with the electric fan and the main switch of series connection, it is characterized in that: described main switch is a power down switch, also be provided with branch line I parallel with one another and branch line II on the described total circuit, connect with electric fan and main switch after described branch line I and the parallel connection of branch line II, be in series with a wiretap I, temperature transducer, single-chip microcomputer, relay and multistep speed regulation switch I on the described branch line I successively, be in series with a wiretap II and a multistep speed regulation switch II on the described branch line II successively.
2. a kind of temperature control fan according to claim 1 is characterized in that: described temperature transducer is connected with display device.
3. a kind of temperature control fan according to claim 1 is characterized in that: described multistep speed regulation switch I is a 3-6 level speed control switch.
4. according to a kind of temperature control fan under the claim 3, it is characterized in that: described multistep speed regulation switch I is 3 grades of speed control switchs.
5. a kind of temperature control fan according to claim 1 is characterized in that: described multistep speed regulation switch II is a 3-6 level speed control switch.
6. a kind of temperature control fan according to claim 5 is characterized in that: described multistep speed regulation switch II is 3 grades of speed control switchs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320113387 CN203098350U (en) | 2013-03-13 | 2013-03-13 | Temperature control electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320113387 CN203098350U (en) | 2013-03-13 | 2013-03-13 | Temperature control electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203098350U true CN203098350U (en) | 2013-07-31 |
Family
ID=48849758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320113387 Expired - Fee Related CN203098350U (en) | 2013-03-13 | 2013-03-13 | Temperature control electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203098350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880260A (en) * | 2014-02-28 | 2015-09-02 | 鸿富锦精密工业(武汉)有限公司 | Electronic device temperature detection control system |
-
2013
- 2013-03-13 CN CN 201320113387 patent/CN203098350U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880260A (en) * | 2014-02-28 | 2015-09-02 | 鸿富锦精密工业(武汉)有限公司 | Electronic device temperature detection control system |
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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: 20130731 Termination date: 20140313 |