CN102338110A - Ceiling pipeline ventilation fan - Google Patents
Ceiling pipeline ventilation fan Download PDFInfo
- Publication number
- CN102338110A CN102338110A CN2011103150416A CN201110315041A CN102338110A CN 102338110 A CN102338110 A CN 102338110A CN 2011103150416 A CN2011103150416 A CN 2011103150416A CN 201110315041 A CN201110315041 A CN 201110315041A CN 102338110 A CN102338110 A CN 102338110A
- Authority
- CN
- China
- Prior art keywords
- front panel
- ventilation fan
- main control
- backlight
- pipeline ventilation
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 17
- 241000700647 Variola virus Species 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000005286 illumination Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005034 decoration Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to a ceiling pipeline ventilation fan, which comprises a rear shell, a main control circuit board and a front panel, wherein the main control circuit board is arranged in the rear shell, and the front panel is arranged at an air inlet of the rear shell. The invention adopts the structure that the back surface of the front panel is provided with the backlight source, thereby not only realizing the decorative illumination effect, but also being safer and more reliable, low in power, high in energy efficiency and long in service life compared with the ventilation fan with the illumination function in the prior art because the backlight source uses direct-current low-voltage electricity，The light is uniform and does not flicker, and the size, the dimension and the shape of the backlight source can be cut at will, so that the decoration of the front panel of the ventilating fan is greatly improved.
Description
Technical field
The present invention is a kind of smallpox pipeline ventilation fan, belongs to the improvement technology of smallpox pipeline ventilation fan patent.
Background technique
The existing smallpox pipeline ventilation fan that has illumination function generally will throw light on and do simultaneously to decorate usefulness, and there is following defective in this technology: the one, need to use forceful electric power, and Safety performance is poor; The 2nd, employed lamp tube service life is shorter; The 3rd, the shape in the shinny zone of panel and size are limited by fluorescent tube can, have reduced the ornamental of product; The 4th, power ratio is higher, and heating value is big, and light is inhomogeneous, and is dazzling etc.
Summary of the invention
The objective of the invention is to consider the problems referred to above and provide a kind of safe and reliable, power is low, the life-span is long, brightness can be adjusted on demand, light is even, the shinny region shape of panel and big or small unrestricted smallpox pipeline ventilation fan.
For realizing the foregoing invention purpose; Technological scheme of the present invention is: a kind of smallpox pipeline ventilation fan, comprise rear case, main control board and front panel, and wherein main control board is installed in the rear case; Front panel is installed in the intake grill place of rear case; The back side device that it is characterized in that said front panel has Backlight, and Backlight is electrically connected with main control board through lead, and the regional device of the corresponding Backlight of front panel has transmission element or is transmission region.
The rear side device of said Backlight has cover plate, and cover board arrangement is the back side of plate in front.
Said cover plate and front panel one are made.
Said main control board is installed in the circuit board box, and circuit board box is packed in the rear case.
Said Backlight is T4T5, LED, CCFL or EEFL light source.
The present invention not only can realize the effect of decorative lighting because the back side device that is employed in front panel has the structure of Backlight, and because Backlight uses is dc low-voltage; The ventilation fan that has illumination function with existing technology is compared, its safety and reliability, and power is low; Efficiency is high, and the life-span is long
,Light evenly, do not glimmer, Backlight size, size and shape can cut arbitrarily simultaneously, the ventilation fan front panel that has increased substantially ornamental.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is an outline drawing of the present invention;
Fig. 3 is the structural representation of governor circuit panel assembly of the present invention in circuit board box;
Fig. 4 is the connection diagram of Backlight of the present invention and main control board.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Embodiment 1:
Like Fig. 1,2,3, shown in 4; Smallpox pipeline ventilation fan of the present invention comprises rear case 1, main control board 2 and front panel 6, and wherein main control board 2 is installed in the rear case 1; Front panel 6 is installed in the intake grill place of rear case 1; The back side device of said front panel 6 has Backlight 7, and Backlight 7 is electrically connected with main control board 2 through lead 8, and the regional device of front panel 6 corresponding Backlights 7 has transmission element 4 or is transmission region.
Heat insulation for shading, the rear side device of said Backlight 7 has cover plate 5, and cover plate 5 installs the back side of plate 6 in front.
Be convenient processing, said cover plate 5 is made with front panel 6 one.
Install for preventing dust and being convenient to, said main control board 2 is installed in the circuit board box 3, and circuit board box 3 is packed in the rear case 1.
In the present embodiment, said Backlight 7 is T4T5, LED, CCFL or EEFL light source.
Embodiment 2:
Present embodiment is with embodiment's 1 difference: the zone of said front panel 6 corresponding Backlights 7 is a transmission region.Other structure is identical with embodiment 1.
Claims (5)
1. smallpox pipeline ventilation fan; Comprise rear case (1), main control board (2) and front panel (6); Wherein main control board (2) is installed in the rear case (1); Front panel (6) is installed in the intake grill place of rear case (1); The back side device that it is characterized in that said front panel (6) has Backlight (7), and Backlight (7) is electrically connected with main control board (2) through lead (8), and the regional device of the corresponding Backlight of front panel (6) (7) has transmission element (4) or is transmission region.
2. smallpox pipeline ventilation fan according to claim 1 is characterized in that the rear side device of said Backlight (7) has cover plate (5), and cover plate (5) installs the back side of plate (6) in front.
3. smallpox pipeline ventilation fan according to claim 2 is characterized in that said cover plate (5) and front panel (6) one make.
4. according to each described smallpox pipeline ventilation fan of claim 1 to 3, it is characterized in that said main control board (2) is installed in the circuit board box (3), circuit board box (3) is packed in the rear case (1).
5. smallpox pipeline ventilation fan according to claim 4 is characterized in that said Backlight (7) is T4T5, LED, CCFL or EEFL light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103150416A CN102338110A (en) | 2011-10-18 | 2011-10-18 | Ceiling pipeline ventilation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103150416A CN102338110A (en) | 2011-10-18 | 2011-10-18 | Ceiling pipeline ventilation fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102338110A true CN102338110A (en) | 2012-02-01 |
Family
ID=45514006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103150416A Pending CN102338110A (en) | 2011-10-18 | 2011-10-18 | Ceiling pipeline ventilation fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102338110A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6244720B1 (en) * | 1999-12-23 | 2001-06-12 | Charles W. Neff | Air filter and light apparatus |
| CN2784747Y (en) * | 2004-01-15 | 2006-05-31 | 潘志标 | Exhaust lighting lamp |
| CN201322410Y (en) * | 2008-11-28 | 2009-10-07 | 广东松下环境系统有限公司 | Ceiling embedded ventilation fan with lighting |
| US20100197216A1 (en) * | 2007-04-24 | 2010-08-05 | Panasonic Corporation | Ventilator with illuminating unit and human sensor |
| CN201627758U (en) * | 2010-03-17 | 2010-11-10 | 广东松下环境系统有限公司 | Mask structure for ventilation fan |
| CN202284561U (en) * | 2011-10-18 | 2012-06-27 | 美的集团有限公司 | Ceiling pipeline ventilation fan |
-
2011
- 2011-10-18 CN CN2011103150416A patent/CN102338110A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6244720B1 (en) * | 1999-12-23 | 2001-06-12 | Charles W. Neff | Air filter and light apparatus |
| CN2784747Y (en) * | 2004-01-15 | 2006-05-31 | 潘志标 | Exhaust lighting lamp |
| US20100197216A1 (en) * | 2007-04-24 | 2010-08-05 | Panasonic Corporation | Ventilator with illuminating unit and human sensor |
| CN201322410Y (en) * | 2008-11-28 | 2009-10-07 | 广东松下环境系统有限公司 | Ceiling embedded ventilation fan with lighting |
| CN201627758U (en) * | 2010-03-17 | 2010-11-10 | 广东松下环境系统有限公司 | Mask structure for ventilation fan |
| CN202284561U (en) * | 2011-10-18 | 2012-06-27 | 美的集团有限公司 | Ceiling pipeline ventilation fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102705720A (en) | Light emitting diode (LED) direct-emitting type plate lamp | |
| CN202284561U (en) | Ceiling pipeline ventilation fan | |
| CN203671425U (en) | LED ceiling lamp | |
| CN204268153U (en) | LED steeps shape lamp | |
| CN203215488U (en) | LED light structure that can be used for both ceiling and hanging | |
| CN102338110A (en) | Ceiling pipeline ventilation fan | |
| CN204328851U (en) | With the LED flat lamp of heat abstractor | |
| CN201925751U (en) | LED down lamp | |
| CN201606751U (en) | Safety LED spotlight | |
| CN204153617U (en) | A kind of LED lamp affixed to the ceiling | |
| CN204176495U (en) | Light emitting diode road lamp | |
| CN203744034U (en) | Magnet panel lamp | |
| CN202938155U (en) | Light-emitting diode (LED) illumination structure for microwave oven | |
| CN204420789U (en) | A kind of LED down of easy heat radiation | |
| CN203131943U (en) | LED suspended ceiling warmer | |
| CN204459937U (en) | A kind of LED wall lamp | |
| CN204227274U (en) | A kind of LED lamp of automobile | |
| CN203099385U (en) | LED lamp with simple structure | |
| CN202972789U (en) | LED (lighting emitting diode) flat lamp | |
| CN204756500U (en) | Good LED lamps and lanterns dispel heat | |
| CN204100069U (en) | A kind of Novel LED ceiling lamp | |
| CN202769350U (en) | Light-emitting diode (LED) panel light structure | |
| CN202708652U (en) | Multifunctional LED lighting device | |
| CN202012755U (en) | LED illumination lamp | |
| CN203517552U (en) | Light-emitting diode (LED) integrated grille lamp panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Applicant after: MIDEA GROUP Co.,Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Applicant before: Midea Group |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: MEIDI GROUP CO. LTD. TO: MIDEA GROUP CO., LTD. |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120201 |