CN102808561A - Automatic window-opening limit device of electromagnet - Google Patents
Automatic window-opening limit device of electromagnet Download PDFInfo
- Publication number
- CN102808561A CN102808561A CN2011101490358A CN201110149035A CN102808561A CN 102808561 A CN102808561 A CN 102808561A CN 2011101490358 A CN2011101490358 A CN 2011101490358A CN 201110149035 A CN201110149035 A CN 201110149035A CN 102808561 A CN102808561 A CN 102808561A
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- China
- Prior art keywords
- electromagnet
- crank
- window
- connecting rod
- slide block
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Abstract
The invention discloses an automatic window-opening limit device of an electromagnet, which is composed of a window body (1), a connecting rod (2), a fixing frame (3), a sliding rod (4), a sliding block (5), a large compression spring (6), a limit crank (7), a small stretchable spring (8) and an electromagnet (9), wherein when the iron core (91) of the electromagnet is popped after the electromagnet (9) receives an electric signal, the limit crank (7) is bounced; the inclined side (73) of the limit crank (7) is stress, so that the limit crank (7) is rotated around a rotating shaft (72) on the middle part of the limit crank (7); the inclined side (73) of the limit crank (7) is upwards rotated; the right-angle side (71) of the limit crank (7) is downwards rotated; at this time, the sliding block (5) is loosened; the sliding rod (4) achieves an aim of opening a window quickly on the sliding block under the action of the large compression spring (6); in a similar way, an above-mentioned mechanism also can realize an aim of closing the window body automatically and quickly. According to the invention, the automatic window-opening limit device is characterized by simple structure, low construction cost, very simple use, maintenance and repair and can realize the aim of opening the window quickly in emergency.
Description
Technical field
The present invention relates to a kind of device of windowing rapidly, especially have the stopping means of windowing automatically of electromagnet.
Background technology
In daily life; No matter live or handle official business, in low layer or highrise building, all have the switch problem of window, the problem of window need windowed or close to especially normal appearance rapidly; Sometimes high-rise building also has the situation that more window is higher than staff; Manually window and can bring difficulty, therefore, designing a kind of electromagnet that can open or close window automatically stopping means of windowing automatically is current urgent need.
Summary of the invention
According to background technology; The objective of the invention is to avoid above-mentioned deficiency; Provide a kind of and under the effect of electromagnet, can realize forms opening automatically rapidly or closing in case of emergency, and the stopping means of can electromagnet manually opened or that close when the electromagnet no power windowing automatically.
To achieve these goals, the present invention realizes through following technical scheme:
A kind of electromagnet stopping means of windowing automatically; Mainly by forms (1), connecting rod (2), fixed frame (3), slide bar (4), slide block (5), compress spring (6), spacing crank (7), little extension spring (8) and electromagnet (9) greatly and form; Wherein: the position of forms (1) and connecting rod (2) tie point is set according to the window position of rotating shaft (11) of forms (1); Connecting rod (2) is connected with forms (1) through second bearing pin (22); Connecting rod (2) is connected with slide block (5) upper end on being arranged on fixed frame (3), slide bar (4) through first bearing pin (21); Constitute a connecting rod slider mechanism, be provided with big compression spring (6) between the left end of fixed frame (3) and the slide block (5); The right-angle side (71) in spacing crank (7) left side blocks slide block (5); The turning cylinder (22) of spacing crank (7) is arranged between the electromagnet (9) on slide block (5) and the fixed frame (3), between electromagnet (9) and spacing crank (7) turning cylinder (72), little extension spring (8) is set.
Owing to adopted technique scheme, the present invention to have the following advantages and effect:
1, the present invention uses spring that power is provided, and very high reliability is in case of emergency arranged;
2, the present invention is critical element with the electromagnet, and control easily;
3, the present invention is simple in structure, and reliable in action is cheap, is easy to promote the use of, and maintenance and repair are simple and easy.
Description of drawings
Fig. 1 is a structure collectivity sketch map of the present invention
Fig. 2 is a structure partial enlarged drawing of the present invention.
The specific embodiment
Illustrated by Fig. 1 and Fig. 2, a kind of electromagnet stopping means of windowing automatically is by forms 1, connecting rod 2, fixed frame 3, slide bar 4, slide block 5, compress spring 6, spacing crank 7, little extension spring 8 and electromagnet 9 greatly and form.
The present invention is provided with the position of forms 1 and connecting rod 2 tie points according to the window position of rotating shaft 11 of forms 1; Connecting rod 2 is connected with forms 1 through second bearing pin 22, and connecting rod 2 is connected with slide block 5 upper ends on being arranged on fixed frame 3, slide bar 4 through first bearing pin 21, constitutes a connecting rod slider mechanism; Promoting slide block 5 slides on slide bar 4; Then slide block 5 drivening rods 2 rotate, and drive forms 1 through connecting rod 2, realize the unlatching of forms or close.
Be provided with big compression spring 6 between the left end of fixed frame 3 and the slide block 5; The right-angle side 71 in spacing crank 7 left sides blocks slide block 5, and the turning cylinder 22 of spacing crank 7 is arranged between the electromagnet 9 on slide block 5 and the fixed frame 3, between electromagnet 9 and spacing crank 7 turning cylinders 72, little extension spring 8 is set.
The little extension spring 8 of spacing crank 7 downsides keeps spacing crank 7 right-angle sides 71 1 sides to block slide block 5 and keeps position-limiting action, and electromagnet 9 is positioned over the bottom righthand side of spacing crank 7, and can make forms be in closed condition this moment.After electromagnet 9 is receiving the signal of telecommunication, eject the iron core 91 of electromagnet, and then the spacing crank 7 of upspringing, because of the hypotenuse 73 of spacing crank 7 stressed; Then spacing crank 7 will certainly be around 72 rotations of the turning cylinder wherein; Make on hypotenuse 73 1 side direction of spacing crank 7 and rotate, and rotate under right-angle side 71 1 side direction of spacing crank 7, this moment, slide block 5 was released; And under the effect of big compression spring 6 at slide bar 4 top shoes, reach the purpose of windowing rapidly.In like manner this mechanism also can realize the purpose that forms are closed rapidly automatically.
Claims (1)
1. electromagnet stopping means of windowing automatically; Mainly by forms (1), connecting rod (2), fixed frame (3), slide bar (4), slide block (5), compress spring (6), spacing crank (7), little extension spring (8) and electromagnet (9) greatly and form; It is characterized in that: the position of forms (1) and connecting rod (2) tie point is set according to the window position of rotating shaft (11) of forms (1); Connecting rod (2) is connected with forms (1) through second bearing pin (22); Connecting rod (2) is connected with slide block (5) upper end on being arranged on fixed frame (3), slide bar (4) through first bearing pin (21); Constitute a connecting rod slider mechanism, be provided with big compression spring (6) between the left end of fixed frame (3) and the slide block (5); The right-angle side (71) in spacing crank (7) left side blocks slide block (5); The turning cylinder (22) of spacing crank (7) is arranged between the electromagnet (9) on slide block (5) and the fixed frame (3), between electromagnet (9) and spacing crank (7) turning cylinder (72), little extension spring (8) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101490358A CN102808561A (en) | 2011-06-03 | 2011-06-03 | Automatic window-opening limit device of electromagnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101490358A CN102808561A (en) | 2011-06-03 | 2011-06-03 | Automatic window-opening limit device of electromagnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102808561A true CN102808561A (en) | 2012-12-05 |
Family
ID=47232416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101490358A Pending CN102808561A (en) | 2011-06-03 | 2011-06-03 | Automatic window-opening limit device of electromagnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102808561A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895440A (en) * | 2014-03-05 | 2015-09-09 | 昆山毅达科技电子有限公司 | Electric control rail type door closer |
| CN110811160A (en) * | 2019-11-27 | 2020-02-21 | 焦作大学 | Space-saving office storage cabinet |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3926461A (en) * | 1974-08-01 | 1975-12-16 | Rixson Firemark | Electrically actuated door holder and release |
| CN1137306A (en) * | 1993-12-10 | 1996-12-04 | V·卡恩·拉斯马森工业公司 | Window, particularly for installation in inclined roof surface |
| JPH09256735A (en) * | 1996-03-26 | 1997-09-30 | Dantani Plywood Co Ltd | Automatic sliding door |
| CN2298321Y (en) * | 1997-08-05 | 1998-11-25 | 戴和春 | Closer and opener for sliding wings |
| CN2588009Y (en) * | 2002-10-18 | 2003-11-26 | 杜久荣 | Automatic reset device |
| US6735820B1 (en) * | 2002-06-13 | 2004-05-18 | Roltec Products, Inc. | Apparatus for closing sliding doors |
| CN1632274A (en) * | 2004-12-01 | 2005-06-29 | 杭州高盾科技有限公司 | Support method for unlatching dormer window |
| CN201254932Y (en) * | 2008-06-05 | 2009-06-10 | 王俊哲 | Automatic releasing machine for sliding fire-proof door |
| CN202100104U (en) * | 2011-06-03 | 2012-01-04 | 北京石油化工学院 | Automatic window opening limiting device with electromagnet |
-
2011
- 2011-06-03 CN CN2011101490358A patent/CN102808561A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3926461A (en) * | 1974-08-01 | 1975-12-16 | Rixson Firemark | Electrically actuated door holder and release |
| CN1137306A (en) * | 1993-12-10 | 1996-12-04 | V·卡恩·拉斯马森工业公司 | Window, particularly for installation in inclined roof surface |
| JPH09256735A (en) * | 1996-03-26 | 1997-09-30 | Dantani Plywood Co Ltd | Automatic sliding door |
| CN2298321Y (en) * | 1997-08-05 | 1998-11-25 | 戴和春 | Closer and opener for sliding wings |
| US6735820B1 (en) * | 2002-06-13 | 2004-05-18 | Roltec Products, Inc. | Apparatus for closing sliding doors |
| CN2588009Y (en) * | 2002-10-18 | 2003-11-26 | 杜久荣 | Automatic reset device |
| CN1632274A (en) * | 2004-12-01 | 2005-06-29 | 杭州高盾科技有限公司 | Support method for unlatching dormer window |
| CN201254932Y (en) * | 2008-06-05 | 2009-06-10 | 王俊哲 | Automatic releasing machine for sliding fire-proof door |
| CN202100104U (en) * | 2011-06-03 | 2012-01-04 | 北京石油化工学院 | Automatic window opening limiting device with electromagnet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895440A (en) * | 2014-03-05 | 2015-09-09 | 昆山毅达科技电子有限公司 | Electric control rail type door closer |
| CN110811160A (en) * | 2019-11-27 | 2020-02-21 | 焦作大学 | Space-saving office storage cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121205 |