CN1142002A - Electric double-way open-close window - Google Patents
Electric double-way open-close window Download PDFInfo
- Publication number
- CN1142002A CN1142002A CN94118020A CN94118020A CN1142002A CN 1142002 A CN1142002 A CN 1142002A CN 94118020 A CN94118020 A CN 94118020A CN 94118020 A CN94118020 A CN 94118020A CN 1142002 A CN1142002 A CN 1142002A
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- Prior art keywords
- window
- sash
- switch
- fork
- close
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Abstract
The present invention relates to a two way window, in particular, an autocontrol electric two-way window. Its key technique is that the window and window frame are connected witht transposition nut by swing bar. The transposition nut is connected with the screw in the transverse window frame. The motor which is fitted in the vertical window frame can rotate the screw, thus control opening and closing of the window. The motor is operated by manual switch, automatic switch or wind power switch. The window can rotate 180 degree, so that it is convenient in cleaning. It can close automatically when wind is strong.
Description
The present invention relates to a kind of Bidirectional Window, particularly a kind of electric double-way open-close window of controlling automatically.
What use was maximum on the building is outward opening window, can not close automatically when running into the contrary wind and rain that closes the window direction after the sash of this window is opened, sash and glass are damaged, and sash can only be opened towards a direction, be not easy to clean the windows and sweep health, desire changes louver angle and locking is relatively more difficult." a kind of novel outward opening window " is though the patent No. 94202204.1 has solved the problems referred to above, sash can two-way switch, and running into strong wind can close sash by wind-force, but the opening and closing of sash do not have automaton, as timing controlled, temperature control and electric operating control etc.This is for large-scale sash, and especially high sash is not suitable for very much.
The purpose of this invention is to provide a kind of electric double-way open-close window, to overcome the deficiencies in the prior art, make the switch of sash by electronic control, close turning 180 ° of sash from reaching, automaton starts the automatic close window fan when running into the strong wind of any direction, and cooperates control devices such as timer, temperature controller can realize the automatic switch control of sash.
The object of the present invention is achieved like this: sash of the present invention is connected for the combined live moving axis with transposition screw nut by fork with window frame, wherein fork one end and window frame are fixed axle and are connected, and the other end of fork is movable with the rotating shaft at about 1/5 place of sash axle head and is connected; Transposition screw nut one end is axle with the sash axle head and is connected, and the other end screw rod interior with being arranged on the horizontal frame of window frame is the screw thread tight fitting type and is connected; The rotatory force of screw rod is from the motor that is arranged in the sash stile, by the belt-type transmission; Opening and closing of sash is to be rotated by the hand control switch that is arranged at other position (on wall) outside the window, automatic control switch and chance strong wind automatic control switch control motor positive and inverse and then drive screw rod to realize.
The present invention will be further described to reach each course of work of installing below in conjunction with accompanying drawing.
Accompanying drawing 1 is plan structure schematic diagram of the present invention
Accompanying drawing 2 is the structural representation of looking squarely of the present invention
Accompanying drawing 3 is motor of the present invention and drive mechanism schematic diagram
Accompanying drawing 4 is automatic control electrical schematic diagram of the present invention
Accompanying drawing 5 is for limit switch of the present invention and electromagnet are provided with station diagram
Accompanying drawing 6 is hand switch schematic diagram of the present invention
Accompanying drawing 7 is wind power switch embodiment one structural representation of the present invention
Accompanying drawing 8 is wind power switch embodiment two structural representations of the present invention
1, sash, shelves spike devices and movement combination relation thereof:
Shown in accompanying drawing 1,2, sash (1) connects by rotating shaft (3) and transposition screw nut (4), Connect with fork (10) by rotating shaft (2). Transposition screw nut (4) when screw rod (5) rotates along The axis moving linearly of screw rod (5). The other end of fork (10) is enclosed within and is loaded on the horizontal frame of window frame (6) in the rotating shaft (8), rotating shaft (8) is positioned on the center line of horizontal frame (6). Work as transposition screw nut (4) sash (1) is closed when the end, when transposition screw nut (4) moves to the centre, and sash (1) warp Rotating shaft (2) promotes fork (10) and rotates, and sash (1) self then around the shaft (3) rotates sash Open. When transposition screw nut (4) moved in the middle of the window frame, sash (1) and fork (10) were all located In the position vertical with window frame, and rotating shaft (3), rotating shaft (2) and rotating shaft (8) are at straight line On. Transposition screw nut (4) cross center line moves forward then, and sash (1) pulling fork (10) turns to Moving. The sash corner surpasses 90 ° and be rotated further. Transposition screw nut (4) moves to the window frame other end The time, sash (1) is closed to other direction, and so far, sash (1) has been finished 180 ° upset fortune Moving.
In sash (1) the opening and closing process, sash (1) and fork (10) all will rotate, only It is the opposite direction that rotates. As when transposition screw nut (4) when moving from right to left sash (1) clockwise Rotate, fork (10) rotates counterclockwise.
Transposition screw nut (4) is not when moving, because the supporting role of fork (10), sash (1) can not rotate, and just the rotation of sash (1) is locked.When sash (1) reaches the centre rotating shaft (2,3,8) point-blank, fork (10) has lost supporting role, can and the equidirectional rotation of sash (1).This not only sash (1) be not locked in place, but also destroyed movement relation between transposition screw nut (4), sash (1) and fork (10) three, make that sash is stuck can not close in a certain position.For this reason, the both sides when fork is positioned at the centre position respectively are provided with movable shelves nails (9) on transverse frame of window (6), and it ejects horizontal frame (6) by compression spring (11) when not being subjected to external force.The action of the retaining nail horizontal frame of (9) retraction (6) is to be finished by the electromagnet depression bar (12) that stretches into retaining nail (9).Electromagnet is contained in the empty stomach of horizontal frame (6).The operation of electromagnet is by being contained in the block (19) on the transposition screw nut (4) and being contained in (referring to the accompanying drawing 5) that the limit switch in the horizontal frame is controlled.
When fork (10) during in the centre position, both sides retaining nails (9) must not rotate fork (10), and sash (1) is also locked.When closing window, if transposition screw nut (4) is moved to the left, then limit switch makes the work of electromagnet in left side, its depression bar (12) is depressed the retaining in left side nail (9), fork (10) can be turned left, promptly rotate counterclockwise, sash (1) then clockwise rotates and sash (1) is closed after sash closes, the electromagnet outage, retaining nail (9) is in the SBR of ejection.
In the time of in the middle of sash (1) is opened counterclockwise, and fork (10) forwards to clockwise, left side retaining nail (9) is depressed afterwards earlier and is ejected.And right side retaining nail (9) is in the ejection state always in the two-way process that fork (10) turns left.Transposition screw nut (4) moves right from middle position, sash (1) is when closing counterclockwise, and left side retaining nail (9) then keeps ejecting the dog attitude, and the right side retaining is followed closely the horizontal frame of (9) retraction (6), and fork (10) can be clockwise rotated.
2, actuating unit
As shown in Figure 3, belt pulley (17) is loaded on motor (18) axle.Same shaft pulley (13), belt pulley (14) and belt pulley (15) are loaded on the interior bearing bracket stand (16) of stile.Belt pulley. (7) are loaded on an end of screw rod (5).Motor (18) rotates and drives belt pulley and screw rod (5) rotation, and transposition screw nut (4) moves along screw rod (5) axis.The motor counter-rotating, transposition screw nut oppositely moves.
Remove motor section exceptionally, all the other transmission mechanisms all are contained in the window frame on an empty stomach.
3, circuit working principle of the present invention:
Shown in Fig. 4,5,6, SA1 and SA2 are limit switch, SA3 is not automatically reset limit switch, and SB1 is the button of windowing, and SB2 closes the window button clockwise, SB3 closes the window button counterclockwise, ZK is positive contactor of motor or relay, and FK is motor counter-rotating contactor or relay, and YA1 is the left side electromagnet, YA2 is the right side electromagnet, SP1 is the strong wind switch, and SP2 is the wind direction switch, and K1, K2 are respectively open and close window relay (by four controls such as timer, temperature controllers).As shown in Figure 5, limit switch SA1, SA2 and SA3 are arranged at right-hand member, left end and the middle part in the transverse frame of window (6) respectively, and the collision block (19) that is connected under the transposition screw nut (4) and the effect of these three limit switches make sash (1) close counterclockwise, close clockwise and perpendicular to transverse frame of window (6) transfixion; Left and right sides electromagnet YA1, YA2 are arranged at the bottom of left and right sides shelves nails (9) respectively, and control the ejection and the retraction of both sides shelves nails (9) respectively.During with the right side, the A closing of contact of limit switch SA3, B contact disconnect collision block (19) in the centre position.Collision block (19) is when the centre position, and A contact and the B contact of SA3 all disconnect.
To clockwise rotate be embodiment to sash during below with the motor forward rotation, and electricity work principle of the present invention (as shown in Figure 4) is done an explanation:
In the wiring diagram, 1 is the circuit of windowing with the right side; Be pass window circuit below 1.
1. control automatically
Timer is windowed and close the window time set, or the temperature controller temperature sets, then arriving windows relay K 1 or close window relay K 2 when giving fixed time or temperature connects.If sash (1) front end is closed in left end, promptly transposition screw nut (14) is at right-hand member, and collision block (19) acts on SA1, and its constant open contact closure, constant close contact disconnect, the circuit outage.Connect when the relay K 1 of windowing, circuit 1-3-5-6 connects, and motor just changes, and sash is opened clockwise, and collision block when sash forwards 90 ° to (19) acts on SA3, and its contact A is disconnected, and circuit is disconnected, sash stops, and K1 also disconnects.Relay K 2 is connected when windowing, circuit 1-13-15-17 connects, and which the contact of SP2 determines to the closing of contact by wind direction, if 17-5 connects, motor just changes, sash clockwise rotates, and collision block (19) is to left movement, and the SA3 action makes contact B closure, then the circuit of electromagnet YA1 is that 5-2-6 connects, the left side retaining nail horizontal frame of (9) retraction (6) is rotated counterclockwise fork (10), and sash (1) continues to clockwise rotate.Collision block (19) moves to left and acts on SA2, and its constant close contact is disconnected, and circuit is disconnected, and sash (1) is closed, and this moment, sash (1) front end was on the right side.If another of SP2 is to contacting, be that 17-7 connects, motor (18) counter-rotating, sash (1) rotates counterclockwise, and collision block (19) moves right, the A closing of contact of SA3, the circuit of electromagnet YA2 is that 7-4-6 connects, the right side retaining nail horizontal frame of (9) retraction (6) is clockwise rotated fork (10), and sash (11) continues to rotate counterclockwise.Collision block (19) moves right to acting on SA1, and circuit is disconnected, and sash (1) is closed, and its front end is on a left side.After closing window, K2 also disconnects.Sash (1) is connected as if K1 when front end is closed in right-hand member, and circuit 1-3-7-6 connects, motor (18) counter-rotating, and sash is opened counterclockwise, and when sash (11) forwarded 90 ° to, collision block (19) acted on SA3, and its contact B disconnection, circuit are broken, and sash stops.K1 also disconnects.After windowing, meet strong wind, strong wind switch S P1 closure has replaced K2, and this moment, wind direction switch S P2 was closed with the wind, and circuit 17-5 or 17-7 connect, and sash is closed with the wind.
2. button control (as shown in Figure 6)
Under the situation of using control automatically,, can use press button if need open or close sash (1) in advance the time.Button SB1 is used for sash and opens sash when the semi-closure state.If need sash only to open certain angle, then release-push SB1 when this angle.After sash is opened, if need close sash clockwise, then use SB2, it also can make sash close to certain angle.SB3 is used for closing counterclockwise or rotating sash.If sash is not closed fully, close the window circuit and be in readiness for operation.When not using control automatically, window and use SB1, close window and use SB2 or SB3, or close by wind-force.
4, wind direction and wind power switch
Shown in accompanying drawing 7 and 8, be two kinds of wind power switch embodiment of the present invention.
Embodiment one (as shown in Figure 7): whole wind is contained on the outdoor wall to reaching wind power switch.The profile of shell such as Fig. 9, the right and left of window is pointed at two tips of shell respectively, but does not change ends.Shell (33) connects together with inner casing (25), and lower rotary shaft (20), support (30) and last rotating shaft (35) are connected as a single entity.Shell (33) connects by balance staff (34) and last rotating shaft (35), shell (33) can be around balance staff (34) with respect to last rotating shaft (35) swing, and the three can be together rotates in the hole of last axillare (36) and following axillare (21) around the axis of last rotating shaft (35) and lower rotary shaft (20).Steel ball (26) places on the seesaw (24), and wing plate (24) can install around little axle (39) tilting on inner casing (25).Contact chip (23) with two under touch the two-way contact of nail (22) composition wind direction switch S P2.Generally speaking, steel ball always is positioned at a certain end of wing plate, makes the pair of contact closure of SP2.When the moving shell (33) of wind made its rotation and delimits the organizational structure pendulum, steel ball (26) rolled to the weather side, the corresponding contacts closure.Contact sleeve (38) with on touch nail (32) composition strong wind switch S P1 the contact.When wind-force was enough big, shell (33) and push pedal (27) promotion driving lever (28) overcame the counter-force of spring (31) and rotate around the shift lever axis (29) that is fixed on the support (30), contacting, and sash is closed.
Embodiment two, and (as shown in Figure 8) itself and example one difference is that driving lever (42) does not connect with shell (41), and the rotation of driving lever (42) is universal.Driving lever (42) and ball journal (44) are for fixedlying connected.Ball journal (44) can rotate by any direction in upper ball base (45), lower ball base (43).Upper ball base (45) is pressed to lower ball base (43) at the following ball journal of the effect of spring (46) (44), the resistance that causes ball journal (44) to rotate.Be contained in the contact of interior conducting ring (48) with outer conducting ring (47) the composition strong wind switch S P1 of its outside of driving lever upper end.
Advantage of the present invention and good effect: the switch of sash has substituted manually with electronic, and sash can turn over Turn to 180 °, easy to clean sash health, the automatics of sash starts closing window automatically when running into strong wind Fan also can carry out the time switch window in addition, the thermostatic switch window, and inadequate in timing or constant temperature index The time, with hand push button control, therefore, its automaticity height, not fragile when sash is met strong wind. The present invention is suitable for modern building and makes swinging-out casement window, is particularly suitable for tall and big window and building window.
Claims (3)
1, a kind of electric double-way open-close window, it is characterized in that: sash (1) is connected for the combined live moving axis with transposition screw nut (4) by fork (10) with window frame (6), wherein fork (10) one ends and window frame (6) are fixed axle and are connected, and the other end of fork (10) is movable with the rotating shaft at about 1/5 place of sash axle head and is connected; Transposition screw nut (4) one ends are axle with the sash axle head and are connected, and the other end screw rod (5) interior with being arranged on transverse frame of window (6) is the screw thread tight fitting type and is connected; The rotatory force of screw rod (5) is from the motor (18) that is arranged in the window stile, by the belt-type transmission; Opening and closing of sash (1) is to be rotated by the hand control switch that is arranged at other position (on wall) outside the window, automatic control switch and automatic control switch control motor (18) rotating of chance strong wind and then drive screw rod (5) to realize.
2, electric double-way window according to claim 1, it is characterized in that: limit switch SA1, SA2 and SA3 are arranged at right-hand member, left end and the middle part in the transverse frame of window (6) respectively, and the collision block (19) that is connected under the transposition screw nut (4) and the effect of three limit switches make sash (1) close counterclockwise, close clockwise and perpendicular to transverse frame of window (6) transfixion; Left and right sides electromagnet YA1, YA2 are arranged at the bottom of left and right sides shelves nails (9) respectively, and control the ejection and the retraction of both sides shelves nails (9) respectively.
3, electric double-way window according to claim 1, it is characterized in that: wind direction and wind power switch are contained on the outdoor wall, contact chip (23) with two under touch the two-way contact that nail (22) is formed wind direction switch S P2, contact sleeve (38) with on touch nail (32) composition strong wind switch S P1 the contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94118020A CN1142002A (en) | 1994-01-21 | 1994-11-21 | Electric double-way open-close window |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94202204.1 | 1994-01-21 | ||
| CN 94202204 CN2196679Y (en) | 1994-01-21 | 1994-01-21 | Outward opening window |
| CN94118020A CN1142002A (en) | 1994-01-21 | 1994-11-21 | Electric double-way open-close window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1142002A true CN1142002A (en) | 1997-02-05 |
Family
ID=25743528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94118020A Pending CN1142002A (en) | 1994-01-21 | 1994-11-21 | Electric double-way open-close window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1142002A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563713A (en) * | 2014-12-16 | 2015-04-29 | 宁波知上智能软件开发有限公司 | Automatic entrance door |
| CN106351529A (en) * | 2016-11-18 | 2017-01-25 | 林俊园 | Built-in electric door and window driving device |
-
1994
- 1994-11-21 CN CN94118020A patent/CN1142002A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563713A (en) * | 2014-12-16 | 2015-04-29 | 宁波知上智能软件开发有限公司 | Automatic entrance door |
| CN106351529A (en) * | 2016-11-18 | 2017-01-25 | 林俊园 | Built-in electric door and window driving device |
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| SE01 | Entry into force of request for substantive examination | ||
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| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |