CN102704777B - Automatic windowing mechanism device - Google Patents
Automatic windowing mechanism device Download PDFInfo
- Publication number
- CN102704777B CN102704777B CN 201210160856 CN201210160856A CN102704777B CN 102704777 B CN102704777 B CN 102704777B CN 201210160856 CN201210160856 CN 201210160856 CN 201210160856 A CN201210160856 A CN 201210160856A CN 102704777 B CN102704777 B CN 102704777B
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- China
- Prior art keywords
- window
- extension spring
- connecting rod
- side link
- shift fork
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Abstract
The invention discloses an automatic windowing mechanism device. The automatic windowing mechanism device comprises a window frame, a left window, a right window, a power unit and an automatic windowing mechanism, wherein the left window and the right window are opened inside the window frame in mode of translation; the automatic windowing mechanism is installed at the place where the left windowand the right window are connected; and the power unit is installed inside the window frame. With the adoption of the mode, the automatic windowing mechanism device is simple and practical in structure design; the dependence on an external power supply is reduced effectively; less space is occupied when the structure is installed compactly; and the installation and the maintenance are convenient;and the cost is low.
Description
Technical field
The present invention relates to the automaton field, particularly relate to a kind of automatic window mechanism arrangement.
Background technology
The patent numbers of automatic window is more, but mostly utilize single-chip microcomputer and motor to control window, complex structure, take up room large, cost is high, automatic window opening device (application (patent) number: 201010550930.6) mainly be the unlatching that utilizes the electronic equipments control windows such as relay, intelligent switch, supply unit, fire-disaster automatic window opener (application (patent) number: mainly be by a light resistor machine operation 200620081472.5), thereby drive the unlatching of window.Above dependence to alternating current is larger; Opening device is complicated, and cost is high, also easy care not; Device takes up space larger, is unfavorable for installing.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of automatic window mechanism arrangement, and its project organization is simple and practical; Effectively reduce the dependence to external power source; Compact conformation takies space still less when installing; And convenient for installation and maintenance, cost is low.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of automatic window mechanism arrangement is provided, this automatic window mechanism arrangement comprises window frame, left window, right window, power unit and automatic window mechanism, the translation in window frame of described left window and right window is opened, automatic window mechanism is installed in left window and right window junction, and power unit is installed in the window frame.
Preferably, described power unit comprises extension spring, fixed pulley, stay cord and travel switch, described extension spring one end is fixed in an end of the lower frame of window frame, the extension spring other end is connected with stay cord one end, the other end of the lower frame of described window frame is equipped with fixed pulley, the stay cord other end is connected to left window through behind the fixed pulley, and the lower frame of the described window frame fixedly position of extension spring also is equipped with travel switch.
Preferably, described automatic window mechanism comprises support, electromagnet, shift fork, first connecting rod, second connecting rod, guide rod, the screens pin, gathering sill, the first side link, the second side link, secondary extension spring and main extension spring, the bottom of described support is provided with the electromagnet with push rod, the support of electromagnet top is provided with arc guide groove, be respectively equipped with the first side link and the second side link on the support of gathering sill both sides, the first side link is movably connected on an end of first connecting rod, one end of the other end of first connecting rod and second connecting rod is flexibly connected by pin, and tie point is positioned at the gathering sill motion; Be movably attached to the centre of shift fork on the second side link, shift fork lower end and an end of secondary extension spring are connected an end and are connected with main extension spring, and the other end of secondary extension spring is connected to the tie point of first connecting rod and second connecting rod, and the other end of main extension spring is connected to the first side link; The shift fork upper end is provided with open slot, and the shift fork upper end is stuck in the middle position blocking pin of guide rod by open slot and nails on, the logical via hole that is through support top of guide rod; The other end of second connecting rod is flexibly connected and shift fork, and tie point is between the second side link and shift fork lower end.
The invention has the beneficial effects as follows: a kind of automatic window mechanism arrangement of the present invention, its project organization is simple and practical; Effectively reduce the dependence to external power source; Compact conformation takies space still less when installing; And convenient for installation and maintenance, cost is low.
Description of drawings
Fig. 1 is the structural representation of a preferred embodiment of a kind of automatic window mechanism arrangement of the present invention;
Fig. 2 is the automatic window structural scheme of mechanism of a kind of automatic window mechanism arrangement of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that the advantage of invention and feature can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1 and Fig. 2, the embodiment of the invention comprises:
A kind of automatic window mechanism arrangement, this automatic window mechanism arrangement comprises window frame 1, left window 2, right window 3, power unit 4 and automatic window mechanism 5, described left window 2 and right window 3 are opened in window frame 1 interior translation, automatic window mechanism 5 is installed in left window 2 and right window 3 junctions, and power unit 4 is installed in the window frame 1.
Described power unit 4 comprises extension spring 41, fixed pulley 42, stay cord 43 and travel switch 44, described extension spring 41 1 ends are fixed in an end of the lower frame of window frame 1, extension spring 41 other ends are connected with stay cord 43 1 ends, the other end of the lower frame of described window frame 1 is equipped with fixed pulley 42, stay cord 43 other ends are connected to left window 2 through behind the fixed pulley 42, and the lower frame of the described window frame 1 fixedly position of extension spring 41 also is equipped with travel switch 44.
Described automatic window mechanism 5 comprises support 50, electromagnet 51, shift fork 52, first connecting rod 531, second connecting rod 532, guide rod 54, screens pin 55, gathering sill 56, the first side link 571, the second side link 572, secondary extension spring 58 and main extension spring 59, the bottom of described support 50 is provided with the electromagnet 51 with push rod, the support 50 of electromagnet 51 tops is provided with arc guide groove 56, be respectively equipped with the first side link 571 and the second side link 572 on the support 50 of gathering sill 56 both sides, the first side link 571 is movably connected on an end of first connecting rod 531, one end of the other end of first connecting rod 531 and second connecting rod 532 is flexibly connected by pin, and tie point is positioned at gathering sill 56 motions; Be movably connected on the centre of shift fork 52 on the second side link 572, shift fork 52 lower ends are connected with the end that an end of secondary extension spring 58 is connected with main extension spring, the other end of secondary extension spring 58 is connected to the tie point of first connecting rod 531 and second connecting rod 532, and the other end of main extension spring 59 is connected to the first side link 571; Shift fork 52 upper ends are provided with open slot 521, and shift fork 52 upper ends are stuck on the middle screens pin 55 of guide rod by open slot 521, the guide rod 54 logical via holes 501 that are through support 50 tops; The other end of second connecting rod 532 is movably connected on shift fork 52, and tie point is between the second side link 573 and shift fork 52 lower ends.
The method of work of a kind of automatic window mechanism arrangement of the present invention is: adopt an extension spring that power is provided, and simple and reliable; The design of the dead-centre position of four-bar mechanism can effectively be locked window, sets up guide groove and auxiliary spring and is conducive to four-bar mechanism arrival dead-centre position; Such design can effective locked window, can be easy to open again when the needs window opened via.When automatic window mechanism be in locking state the time, under the effect of auxiliary spring power, make side link and connecting rod conllinear, be in the dead-centre position.When gas detector sends to electromagnet with signal, the electromagnet action upwards promotes hinge, break the dead point, side link is done circular motion along gathering sill under the effect of main extension spring pulling force, drivening rod makes shift fork do clockwise circular motion, shift fork drives guide rod by the screens pin and moves right, and the pulling force effect bottom left window of window this moment extension spring in frame is mobile to the right, and left window is opened.
A kind of automatic window mechanism arrangement of the present invention, its project organization is simple and practical; Effectively reduce the dependence to external power source; Compact conformation takies space still less when installing; And convenient for installation and maintenance, cost is low.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes manual of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (2)
1. automatic window mechanism arrangement, it is characterized in that: this automatic window mechanism arrangement comprises window frame, left window, right window, power unit and automatic window mechanism, the translation in window frame of described left window and right window is opened, automatic window mechanism is installed in left window and right window junction, power unit is installed in the window frame, described automatic window mechanism comprises support, electromagnet, shift fork, first connecting rod, second connecting rod, guide rod, the screens pin, gathering sill, the first side link, the second side link, secondary extension spring and main extension spring, the bottom of described support is provided with the electromagnet with push rod, the support of electromagnet top is provided with arc guide groove, be respectively equipped with the first side link and the second side link on the support of gathering sill both sides, the first side link is movably connected on an end of first connecting rod, one end of the other end of first connecting rod and second connecting rod is flexibly connected by pin, and tie point is positioned at the gathering sill motion; Be movably attached to the centre of shift fork on the second side link, shift fork lower end and an end of secondary extension spring are connected an end and are connected with main extension spring, and the other end of secondary extension spring is connected to the tie point of first connecting rod and second connecting rod, and the other end of main extension spring is connected to the first side link; The shift fork upper end is provided with open slot, and the shift fork upper end is stuck in the middle position blocking pin of guide rod by open slot and nails on, the logical via hole that is through support top of guide rod; The other end of second connecting rod is movably connected on shift fork, and tie point is between the second side link and shift fork lower end.
2. a kind of automatic window mechanism arrangement according to claim 1, it is characterized in that: described power unit comprises extension spring, fixed pulley, stay cord and travel switch, described extension spring one end is fixed in an end of the lower frame of window frame, the extension spring other end is connected with stay cord one end, the other end of the lower frame of described window frame is equipped with fixed pulley, the stay cord other end is connected to left window through behind the fixed pulley, and the lower frame of the described window frame fixedly position of extension spring also is equipped with travel switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210160856 CN102704777B (en) | 2012-05-23 | 2012-05-23 | Automatic windowing mechanism device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210160856 CN102704777B (en) | 2012-05-23 | 2012-05-23 | Automatic windowing mechanism device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102704777A CN102704777A (en) | 2012-10-03 |
| CN102704777B true CN102704777B (en) | 2013-10-16 |
Family
ID=46897804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210160856 Expired - Fee Related CN102704777B (en) | 2012-05-23 | 2012-05-23 | Automatic windowing mechanism device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102704777B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2256026Y (en) * | 1995-09-27 | 1997-06-11 | 柯逸平 | Emergent life-saving door |
| CN2560722Y (en) * | 2002-07-10 | 2003-07-16 | 杨苗江 | Semiautomatic window |
| CN2595951Y (en) * | 2002-12-31 | 2003-12-31 | 杨苗江 | Electic window-opening lock |
| CN202645240U (en) * | 2012-05-23 | 2013-01-02 | 苏州市职业大学 | Automatic window opening mechanism device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000017941A (en) * | 1998-06-30 | 2000-01-18 | Fujita Corp | Window opening and closing device |
-
2012
- 2012-05-23 CN CN 201210160856 patent/CN102704777B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2256026Y (en) * | 1995-09-27 | 1997-06-11 | 柯逸平 | Emergent life-saving door |
| CN2560722Y (en) * | 2002-07-10 | 2003-07-16 | 杨苗江 | Semiautomatic window |
| CN2595951Y (en) * | 2002-12-31 | 2003-12-31 | 杨苗江 | Electic window-opening lock |
| CN202645240U (en) * | 2012-05-23 | 2013-01-02 | 苏州市职业大学 | Automatic window opening mechanism device |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2000-17941A 2000.01.18 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102704777A (en) | 2012-10-03 |
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| C06 | Publication | ||
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| 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: 20131016 Termination date: 20150523 |
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| EXPY | Termination of patent right or utility model |