CN202074650U - Novel air supply device - Google Patents
Novel air supply device Download PDFInfo
- Publication number
- CN202074650U CN202074650U CN2011201089777U CN201120108977U CN202074650U CN 202074650 U CN202074650 U CN 202074650U CN 2011201089777 U CN2011201089777 U CN 2011201089777U CN 201120108977 U CN201120108977 U CN 201120108977U CN 202074650 U CN202074650 U CN 202074650U
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- China
- Prior art keywords
- control circuit
- blower
- conversion
- pressure fan
- supply device
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Abstract
A novel air supply device relates to the application technical field of solar power components. The novel air supply device comprises a solar panel (1), a blower (2), a conversion/control circuit (3) and a transfer switch (4); the solar panel (1), the blower (2) and the transfer switch (4) are respectively connected with corresponding plug-in connectors on the conversion/control circuit (3). According to the utility model, the blower and the solar power components are combined, without being limited by regions, thereby, both the solar power components and a commercial power supply can be used for supplying power; an application scope of the blower is expanded, and the energy consumption is greatly reduced.
Description
Technical field:
The utility model relates to the solar components applied technical field, is specifically related to the blowing device that quiet pressure fan of a kind of porous and solar components combine.
Background technology:
Along with the raising of people's living standard, air-conditioning has become the main electrical equipment of regulating the living environment temperature among the human lives.When using air-conditioning, for heat in the holding chamber or cold are not distributed, usually need close door and window, the phenomenon that so just causes air to circulate, make air dirt in the room, and then cause people uncomfortable even suffer from " air conditioner disease ", therefore, people adopt all kinds of air-supply air regenerating devices and the external world to carry out air circulation usually.
At present use more air-supply air regenerating device to be ventilating fan, pressure fan etc., wherein quiet pressure fan adopts special sound-absorbing material and dc brushless motor, noise when significantly reducing machine works and energy consumption, dc brushless motor, synthesis energy saving 30%; The static pressure height, air supplying distance is far away etc., and advantage wins liking of people, for people build quiet comfortable, energy-conservation living environment.
Though the energy-saving effect of quiet pressure fan is better, it still needs to consume certain electric energy.The release of " energy-saving and emission-reduction; low-carbon (LC) life " policy, people more and more pay attention to the energy-saving effect of electrical equipment on the one hand, actively utilizing clean reproducible new forms of energy such as solar energy, wind energy on the other hand, emerge in large numbers more and more electrical equipment that are used with solar components on the market, but the technical field that solar components is applied to blowing device blank out then.
The utility model content:
The purpose of this utility model provides a kind of novel blowing device, and it is used in combination pressure fan and solar components, not limited by the region, has expanded the scope of application of pressure fan, and greatly reduces energy consumption.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises solar panel, pressure fan, conversion/control circuit and change-over switch, and solar panel, pressure fan, change-over switch are connected with corresponding connector on the conversion/control circuit respectively.
Described conversion/control circuit is connected to civil power by power line.
Operation principle of the present utility model is: can select the power resources of pressure fan by change-over switch, after the energy depletion of solar panel, can select to connect civil power by change-over switch, thus, the electric energy of consumption significantly reduces.
The utility model is used in combination pressure fan and solar components, not limited by the region, not only can use the solar components power supply, also can use mains-supplied, has expanded the scope of application of pressure fan, and has greatly reduced energy consumption.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
With reference to Fig. 1, this specific embodiment is by the following technical solutions: it comprises solar panel 1, pressure fan 2, conversion/control circuit 3 and change-over switch 4, and solar panel 1, pressure fan 2, change-over switch 4 are connected with corresponding connector on the conversion/control circuit 3 respectively.
Described conversion/control circuit 3 is connected to civil power by power line.
The operation principle of this specific embodiment is: can select the power resources of pressure fan 2 by change-over switch 4, after the energy depletion of solar panel 1, can select to connect civil powers by change-over switch 4, thus, the electric energy of consumption significantly reduces.
This specific embodiment is used in combination pressure fan and solar components, not limited by the region, not only can use the solar components power supply, also can use mains-supplied, has expanded the scope of application of pressure fan, and has greatly reduced energy consumption.
Claims (2)
1. novel blowing device, it is characterized in that it comprises solar panel (1), pressure fan (2), conversion/control circuit (3) and change-over switch (4), solar panel (1), pressure fan (2), change-over switch (4) are gone up corresponding connector with conversion/control circuit (3) respectively and are connected.
2. a kind of novel blowing device according to claim 1 is characterized in that described conversion/control circuit (3) is connected to civil power by power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201089777U CN202074650U (en) | 2011-04-14 | 2011-04-14 | Novel air supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201089777U CN202074650U (en) | 2011-04-14 | 2011-04-14 | Novel air supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202074650U true CN202074650U (en) | 2011-12-14 |
Family
ID=45112749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201089777U Expired - Fee Related CN202074650U (en) | 2011-04-14 | 2011-04-14 | Novel air supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202074650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9958173B1 (en) | 2011-09-08 | 2018-05-01 | Northwest Renewable Energy Corp. | Solar powered roof ventilation system |
-
2011
- 2011-04-14 CN CN2011201089777U patent/CN202074650U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9958173B1 (en) | 2011-09-08 | 2018-05-01 | Northwest Renewable Energy Corp. | Solar powered roof ventilation system |
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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: 20111214 Termination date: 20130414 |