CN201060400Y - Human body induction ventilating fan energy-saved switch - Google Patents
Human body induction ventilating fan energy-saved switch Download PDFInfo
- Publication number
- CN201060400Y CN201060400Y CNU2007200530357U CN200720053035U CN201060400Y CN 201060400 Y CN201060400 Y CN 201060400Y CN U2007200530357 U CNU2007200530357 U CN U2007200530357U CN 200720053035 U CN200720053035 U CN 200720053035U CN 201060400 Y CN201060400 Y CN 201060400Y
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- Prior art keywords
- human body
- exhaust fan
- module
- body sensing
- power down
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- Expired - Fee Related
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Abstract
The utility model relates to a human body induction exhaust fan energy-saving switch, which comprises an upper casing and a lower casing, and control circuits which are arranged in the upper casing and the lower casing, the switch is characterized in that the control circuit comprises a micro processing module which is used as a core, and the micro processing module is connected with a human body induction processing module, a power supply module, and a driving module circuit, and the power supply module is connected with the driving module, the driving module is connected with the exhaust fan circuit. Compared with the prior art, the utility model has the advantages that the human body induction electronic exhaust fan energy-saving switch with a single electrified line connection pattern avoids the unnecessary energy waste and more effectively saves the energy, and the temperature and moisture controlling air change causes the living conditions to be more comfortable.
Description
[technical field]
The utility model relates to a kind of electric switch, and this switch can effectively be controlled the human body sensing exhaust fan power down switch of single live wire connected mode of electricity-saving lamp.
[background technology]
Existing electric switch has mechanical type keyswitch, microswitch, soft-touch control and induction type touch switch etc.Induction type touch switch is owing to have more advantage, thereby more and more is used.Not only insulate but also be convenient to cleaning such as, the panel that this switch contacts with human hands (perhaps touch membrane), this switch need not be pushed not easy to failure when operation, and this switch can combine together with the appearance design of panel and whole household electrical appliances, n and comparatively attractive in appearance.This class switch at application number is: oneself carries to some extent in 032 05355,2,003,201 196276 Chinese patents such as grade.Generally be with sheet metal as sensing element,
Sheet metal is installed on the electronic circuit board by spring, and borrows the elastic force panel inner surface that reclines.Because sensing element can produce and send electric signal to induction controller, thereby the driving power feeding mechanism be powered or stop power supply by the induction human hands near (touch panel) or away from (leaving panel) to electronic installation.
Existing induction type touch switch generally adopts in the touch area or the next door is made indicator diagram (as functional literal, icon, code name, pictograph pattern) mode the touch area is illustrated from panel, so that user's operation.Owing to need by external light source, so under environment with dark light, the user operates very inconvenient.
[summary of the invention]
It mainly is in order to solve original single live wire connected mode electronic switch less than the technical matters at the exhaust fan product that the utility model provides the utility model; A kind of human body sensing exhaust fan power down switch that can effectively control single live wire connected mode of electricity-saving lamp is provided.
To achieve these goals, the utility model human body sensing exhaust fan power down switch comprises lower house and is installed on the interior control circuit of lower house, it is characterized in that: described control circuit comprises that micro treatment module is a core, be connected with human body sensing processing module, power supply module, driver module circuit, and power module is connected with driver module, and driver module is connected with described exhaust fan circuit.
Described electrical network L line connects described human body sensing exhaust fan power down switch, and back and described driver module are in series, and described human body sensing exhaust fan power down switch is connected with exhaust fan.
Comprise that also a humiture detection module is connected with described micro treatment module.
Described micro treatment module can adopt single-chip microcomputer and peripheral circuit thereof, and single-chip microcomputer can be selected PIC16F716 for use.
Described driver module can be selected a controllable silicon and trigger circuit thereof for use.
The utility model has following advantage compared to existing technology: the human body sensing electronics exhaust fan power down switch of single live wire connected mode, and avoid unnecessary energy dissipation more effectively to save the energy, the Temperature and Humidity Control ventilation makes domestic environment preferably.
[description of drawings]
Fig. 1 is the explosive view of the utility model human body sensing exhaust fan power down switch;
Fig. 2 is the circuit theory diagrams of the utility model human body sensing exhaust fan power down switch;
Fig. 3 is the wiring diagram of the utility model human body sensing exhaust fan power down switch.
[embodiment]
Below in conjunction with accompanying drawing structure of the present utility model is further detailed.
As Fig. 1: the utility model human body sensing exhaust fan power down switch 10 comprises lower house 11,12 and is installed on control circuit 13 in the lower house 11,12.
As shown in Figure 2: wherein, described control circuit 13 comprises that micro treatment module 131 is core, be connected with human body sensing processing module 132, power supply module 135, driver module 136, and power module 135 is connected with driver module 136, driver module 136 is connected with described exhaust fan 20.
Comprise that also a humiture detection module 133 is connected with described micro treatment module 131.
Wherein, as shown in Figure 3: described electrical network L line, described human body sensing exhaust fan power down switch 10 is in series with described driver module 136, and described human body sensing exhaust fan power down switch 10 is connected with exhaust fan 20.
Wherein, described micro treatment module 131 internal memories contain working routine.Micro treatment module 131 in the present embodiment adopts single-chip microcomputer and peripheral circuit thereof, single-chip microcomputer can be selected PIC16F716 for use, human body sensing processing module 132 can select for use a LED to expose outside the housing, driver module 136 can be selected a controllable silicon and trigger circuit thereof for use, power supply module 135 can be selected a joint 3V battery for use, and the button on the human body sensing processing module 132 can be exposed to outside the housing.
Its principle of work is: when human body sensing processing module 132 detects the human mobile signal, and micro treatment module 131 start signal output driver modules 136 fan that begins to rehearse.In one minute, do not detect the human mobile signal in human body sensing processing module 132 under the fan-status that begins to rehearse, microprocessor enter 5 fens kinds time-delay state after 5 minutes output signal disconnect driver module 136 exhaust fans and close.Under any situation, return to normal value up to the humiture of environment, close exhaust fan 20 as long as the humiture that humiture detection module 133 detects environment starts exhaust fan 20 when exceeding setting value.
The utility model has following advantage compared to existing technology: the human body sensing electronics exhaust fan power down switch of single live wire connected mode, and avoid unnecessary energy dissipation more effectively to save the energy, the Temperature and Humidity Control ventilation makes domestic environment preferably.
The above person is the utility model most preferred embodiment only, is not to be used to limit scope of the present utility model, and all equivalences of being done according to the utility model claim change or modify, and are all the utility model and contain.
Claims (5)
1. human body sensing exhaust fan power down switch comprises lower house and is installed on the interior control circuit of lower house, it is characterized in that: described control circuit comprises that micro treatment module is a core, be connected with human body sensing processing module, power supply module, driver module circuit, and power module is connected with driver module, and driver module is connected with described exhaust fan circuit.
2. according to the described human body sensing exhaust fan of claim 1 power down switch, it is characterized in that: described electrical network L line connects described human body sensing exhaust fan power down switch, back and described driver module are in series, and described human body sensing exhaust fan power down switch is connected with exhaust fan.
3. according to the described human body sensing exhaust fan of claim 1 power down switch, it is characterized in that: comprise that also a humiture detection module is connected with described micro treatment module.
4. according to the described human body sensing exhaust fan of claim 1 power down switch, it is characterized in that: described micro treatment module can adopt single-chip microcomputer and peripheral circuit thereof, and single-chip microcomputer can be selected PIC16F716 for use.
5. according to the described human body sensing exhaust fan of claim 1 power down switch, it is characterized in that: driver module can be selected a controllable silicon and trigger circuit thereof for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200530357U CN201060400Y (en) | 2007-06-19 | 2007-06-19 | Human body induction ventilating fan energy-saved switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200530357U CN201060400Y (en) | 2007-06-19 | 2007-06-19 | Human body induction ventilating fan energy-saved switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201060400Y true CN201060400Y (en) | 2008-05-14 |
Family
ID=39408883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200530357U Expired - Fee Related CN201060400Y (en) | 2007-06-19 | 2007-06-19 | Human body induction ventilating fan energy-saved switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201060400Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387582A (en) * | 2015-12-30 | 2016-03-09 | 广西玉柴机器股份有限公司 | Ventilation control system and ventilation control method of commissioning chamber |
-
2007
- 2007-06-19 CN CNU2007200530357U patent/CN201060400Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387582A (en) * | 2015-12-30 | 2016-03-09 | 广西玉柴机器股份有限公司 | Ventilation control system and ventilation control method of commissioning chamber |
| CN105387582B (en) * | 2015-12-30 | 2018-03-16 | 广西玉柴机器股份有限公司 | The ventilated control system and aeration control method of test-run a machine room |
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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: 20080514 Termination date: 20140619 |
|
| EXPY | Termination of patent right or utility model |