CN2185786Y - External lamellar blind type energy-saving window - Google Patents
External lamellar blind type energy-saving window Download PDFInfo
- Publication number
- CN2185786Y CN2185786Y CN 94226094 CN94226094U CN2185786Y CN 2185786 Y CN2185786 Y CN 2185786Y CN 94226094 CN94226094 CN 94226094 CN 94226094 U CN94226094 U CN 94226094U CN 2185786 Y CN2185786 Y CN 2185786Y
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- China
- Prior art keywords
- utility
- model
- shutter
- window
- type energy
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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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to an external lamellar blind type energy-saving window which mainly comprises a frame, lamellar blinds, a hinge axis and a pin, or a movable rail and a guide pulley. The inner part of a window frame is equipped with a plurality of lamellar blinds with a certain inclination angle; the lamellar blinds are and the window frame are relatively fixed. The utility model is equipped on the external side of the window frame of a building; each set of the utility model cam move relatively. By adopting this external lamellar blind type energy-saving window, the sunlight in summer can be effectively shield outside the room. The utility model can also effectively decreases coefficient of convective air heat transfer on the external surface of glass and reduces the heat transferred into the room because of temperature difference, so the utility model effectively overcomes the defect of the prior art; the utility model is an ideal room energy-saving device.
Description
The utility model relates to a kind of awning blind that is used for building window, refers in particular to a kind of novel external louver board type energy saving window in the room that is used to be equipped with air-conditioning system.
Existing shutter generally is divided into blade can be in harmonious proportion non-adjustable two kinds, these two kinds of shutters all are that device is indoor, though also can play certain effect of blocking sunlight in summer, yet because this shutter is that device is indoor, thereby the heat energy of the sun can't be kept off outdoor, particularly in air-conditioned room is installed, this heat energy will expend a large amount of electric energy, increase unnecessary funds spending to the user.
The purpose of this utility model just is to provide a kind of external louver board type energy saving window outdoor and that its blade is fixed by certain angle that is installed in, by this window with summer sunlight keep off effectively outdoor, and reduce the cross-ventilation heat emission factor of glass appearance surface effectively, reduced because of the temperature difference and imported indoor heat into, thereby overcome the deficiencies in the prior art effectively.
The purpose of this utility model realizes in the following manner: device has some shutter boards with certain inclination angle in window frame, this shutter board and window frame relative fixed, blinds apparatus is in the outside of building window frame, every secondary shutter is made up of some above-mentioned shutters, can relatively move between every width of cloth.
Description of drawings.
Fig. 1 is embodiment one structural representation of the present utility model;
Fig. 2 is the side-looking structural representation of Fig. 1;
Fig. 3 is embodiment two structural representations of the present utility model;
Fig. 4 is the side-looking structural representation of Fig. 3.
Wherein: 1-frame, 2-shutter board, 3-hinge axis, 4-latch, 5-movable guiding rail, 6-guide wheel.
Below in conjunction with accompanying drawing the utility model is further described.
As shown in the figure, the utility model mainly is by frame (1), shutter board (2), hinge axis (3) and latch (4) or movable guiding rail (5) and guide wheel (6) are formed, device has some shutter boards (2) with certain inclination angle in window frame (1), its angle and gap ratio according to this window towards and different, in the present embodiment, the angle of south orientation window is 83 °, the gap ratio ratio of shutter thickness (the blinds spacing with) is 0.8, east, the west is 73 ° to the angle of window, gap ratio is 1.2, this shutter board (2) and frame (1) relative fixed, blinds apparatus is in the outside of building window frame, every secondary shutter is made up of some above-mentioned shutters, can relatively move between every width of cloth.Be to use the embodiment on the pushing-type window outside as depicted in figs. 1 and 2, this shutter is made up of three width of cloth, wherein, the width of cloth can stir by hinge axis (3) relatively therebetween downward or upward down, and locatees by latch separately; Fig. 3 and the embodiment that is to use on horizontal mobile window shown in Figure 4, it is formed width of cloth number and can regulate according to the width of building window, this shutter adopts the levels structure, its upper strata is for fixing, lower floor is movable, and device has the guide wheel that matches with movable guiding rail (5) on its middle jamb.
Adopt external louver board type energy saving window of the present utility model, because this window is installed in outdoor and its blade is fixed by certain angle, by this window with summer sunlight keep off effectively outdoor, and reduce the cross-ventilation heat emission factor of glass appearance surface effectively, reduced because of the temperature difference and imported indoor heat into, thereby having overcome the deficiencies in the prior art effectively, is a kind of very desirable room energy saver, is particularly suitable for long, the comparatively general southern city of use air-conditioning of duration of sunshine.
Claims (3)
1, a kind of external louver board type energy saving window of mainly forming by frame (1), shutter board (2), hinge axis (3) and latch (4) or movable guiding rail (5) and guide wheel (6), it is characterized in that device has some shutter boards (2) with certain inclination angle in window frame (1), this shutter board and window frame relative fixed, blinds apparatus is in the outside of building window frame, every secondary shutter is made up of some above-mentioned shutters, can relatively move between every width of cloth.
2, external louver board type energy saving window according to claim 1 is characterized in that shutter is made up of three width of cloth, wherein, the width of cloth can stir by hinge axis (3) relatively therebetween downward or upward down, and locatees by latch (4) separately.
3, external louver board type energy saving window according to claim 1 is characterized in that shutter adopts the levels structure, and its upper strata is for fixing, and lower floor is movable, and device has the guide wheel that matches with movable guiding rail (5) on its middle jamb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94226094 CN2185786Y (en) | 1994-01-15 | 1994-01-15 | External lamellar blind type energy-saving window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94226094 CN2185786Y (en) | 1994-01-15 | 1994-01-15 | External lamellar blind type energy-saving window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2185786Y true CN2185786Y (en) | 1994-12-21 |
Family
ID=33839141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94226094 Expired - Fee Related CN2185786Y (en) | 1994-01-15 | 1994-01-15 | External lamellar blind type energy-saving window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2185786Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101560868B (en) * | 2009-06-10 | 2011-01-05 | 沈洪 | Combined type energy-saving window |
-
1994
- 1994-01-15 CN CN 94226094 patent/CN2185786Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101560868B (en) * | 2009-06-10 | 2011-01-05 | 沈洪 | Combined type energy-saving window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |