CN1697916A

CN1697916A - Partition wall element

Info

Publication number: CN1697916A
Application number: CNA2004800000538A
Authority: CN
Inventors: 马库斯·比肖夫
Original assignee: Dorma Deutschland GmbH
Current assignee: Dorma Deutschland GmbH
Priority date: 2003-01-10
Filing date: 2004-01-09
Publication date: 2005-11-16
Also published as: DE10300824B3; WO2004063513A1; DK1585882T3; US20050252097A1; DE502004007947D1; DE10300824C5; ES2312950T3; EP1585882B1; EP1585882A1; ATE406498T1; EP1585882B9

Abstract

A motor-driven wall element of a dividing wall is secured and sealed in an end position by at least one motor-driven closure profile. The voltage applied to the wall element for moving the element is switched in an end position of the element by a switching apparatus in such a way that the at least one closure profile is moved out after the end position is reached and is moved in before the end position is exited.

Description

Baffle unit

The present invention relates to a kind of motor-driven components of dividing plate, especially as claimed in claim 1 as described in the preamble, have at least one horizontal slip dividing plate by motor-driven closed side (Abschlussprofil).

Moveable partition board with closed side is exactly known for a long time, for example is described in DE19907232A1 and DE 19907242A1.Wherein be provided with closure member in dividing plate is suspended on plate on the slide rail, described closure member can be strained between base plate and top board.Here when the locking moveable partition board, mechanically compress closed side with respect to base plate and top board.By the horizontal slip of plate, the lifting appliance that is arranged in the plate is offset, and the closed side that will have weather strip like this compresses on its position.

Known in addition described in DE 2404875B2 and baffle unit 1 that in Fig. 5, represent, described baffle unit also has second motor M 2 except being used for the drive motors element process, that do not mark, described second motor can move shearing machine 3 foldings by main shaft 2, so that can compress closed side 5 up and down with respect to base plate and top board by lifting arm 4, and can unclamp again, promptly can make closed side shift out and move into the final position.Second motor M 2 is set here means increase supply line and/or control channel, control baffle unit 1 and provide energy by described supply line and control channel for it, and, also mean doubling of control electronic component expense owing to need the motor of the double number of control now.

Therefore the purpose of this invention is to provide a kind of dividing plate motor-driven components with at least one by motor-driven closed side, wherein produce the least possible extra control expense by motor-driven closed side for described, perhaps do not produce extra control expense, especially about the supply line of moveable partition board and the expense of control line and control appliance.

For having at least one dividing plate motor-driven components by motor-driven closed side, this purpose realizes by the described feature of claim 1.Provided the preferred implementation of the theme of claim 1 in the dependent claims.

By means of described in the claim 1, be arranged on the switching device shifter in the element, control module for the motor that is provided with for the control element process needn't be changed or change, and need be for itself not controlling, but automatically control together by handling the control module that is provided with for element for driving the second set motor of at least one closed side.

Described switching device shifter has first sensor, is used for determining the final position (closed dividing plate) of element.That this sensor can be designed as machinery or electronics, and guarantee that the energy that is provided can correctly be provided described switching device shifter after arriving described final position.

In addition, described switching device shifter also has second sensor, is used for determining the final position of described at least one closed side that is moved into.That this sensor also can be configured to machinery or electronics.

Described element preferably also has second motor that is used to drive first motor of described element and is used to drive described at least one closed side, wherein locate in the final position of element, described switching device shifter between first motor and second motor, switch for the element process be the voltage that is applied on the described element, make that described second motor shifts out described at least one closed side behind the final position that arrives described element, and before leaving the final position of described element, move into described at least one closed side.

According to a preferred embodiment of the present invention, described switching device shifter preferably is connected between the first voltage feed side and first motor and second motor the first terminal separately of described element, and wherein first motor and second motor second terminal separately is connected to the second voltage feed side of described element.

In addition, be used to make described element to enter the voltage final position, that be applied on the described element by the described first voltage feed side and the second voltage feed side and preferably have first polarised direction, and the voltage that is used to make described element leave the final position has second polarised direction opposite with described first polarised direction.

Other preferred implementations of element in this way and among the present invention, not only can consider to comprise control voltage feed-in circuit, that set for the element process, and need not change for for driving automatic (jointly) control that second motor that at least one closed side is provided with carries out, but also realized having the switching device shifter of member seldom, this because of after arriving the final position and before leaving the final position, can stipulate, identical switching all the time.

Described first sensor preferably has a change-over switch, the switchable terminal of described change-over switch is connected on the first voltage feed side, first fixed terminal of described change-over switch is connected on the first terminal of described first motor, second fixed terminal of described change-over switch is connected on the first terminal of described second motor by first diode, wherein said change-over switch makes described switchable terminal be connected to second fixed terminal at the place, final position, and is connected to described first fixed terminal at crossover position (Parkposition).

Described second sensor preferably has two-way switch, when described closed side is positioned at the final position that is moved into, first switching circuit of described two-way switch is in parallel with first diode, and described first diode of bridge joint, when described closed side is not positioned at the final position that is moved into, the circuit that the second switch circuit of described two-way switch and the series connection of second diode form is in parallel with described change-over switch, and the described change-over switch of bridge joint.

Constituted unique especially switching device shifter in this way, described switching device shifter need not controlled by microprocessor or complex logic element, but preferably switch and two diodes of machinery are realized by two.Switching device shifter of the present invention is applicable to that especially the current drain according to described element cuts off the control appliance that the element power supply is supplied with in order to drive all common control appliances of first motor that described element is provided with.Also comprise following situation, promptly described element is not directly connected to current/voltage feed-in circuit, but can connect by the control appliance that is arranged in the described baffle unit.Formerly or the back described for described component feeding energy or be applied to voltage on the described element and represent to be applied to for driving described element, promptly being used for voltage on the first set motor of element process.

Other details of the present invention, feature and advantage in conjunction with the accompanying drawings preferred embodiment below describe.As shown in the figure:

Fig. 1: according to the first preferred embodiment of the present invention, the closing course of baffle unit, promptly described baffle unit enters the flow chart of final position process;

Fig. 2: according to the first preferred embodiment of the present invention, the opening procedure of baffle unit, promptly described baffle unit enters the flow chart of crossover position process;

Fig. 3 a-3d: in first preferred implementation of the present invention, four kinds of different conditions of switching device shifter;

Fig. 4: according to second preferred implementation of the present invention, the process flow diagram flow chart of open and close baffle unit; And

Fig. 5: baffle unit of the prior art.

The process flow diagram flow chart of closed baffle unit according to the first preferred embodiment of the present invention has been shown among Fig. 1.In first step S1 after the starting element 1, whether the described element 1 of check has been positioned at the final position in the second step S2, wherein in first step described element 1 is powered, the drive motors of element 1 for example makes element 1 leave its crossover position and enters its final position.If described element is not positioned at the final position, in " the monitoring circulation " of the second step S2, continue check so.If described element 1 is positioned at the final position, so in third step S3, the supply voltage of the drive motors of element 1 is switched on the extruding motor, described extruding motor shift out element 1 at least one be preferably with the closed side 5 of weather strip, promptly for example shift out with respect to top board and base plate.Whether described at least one closed side 5 of check has arrived its final position in the 4th step S4.If also do not arrive, in " the monitoring circulation " of the 4th step S4, continue check so.If described at least one closed side 5 is positioned at the final position, in the 5th step S5, finish the closure of element 1 so.

If normally realized supervision to element 1 final position, promptly need not to compress by way of parenthesis closed side according to the present invention, for example pass through the current drain of the drive motors of supervision element 1, so for the closure of the element of the present invention 1 of basis, promptly comprise at least one closed side 5 of jam-packed, only needing that supply voltage is suitably switched to the extruding motor from drive motors realizes, for example by means of the final position detector of machinery, described in view of the above " normally " control is the described extruding motor of monitoring in step S4 now, and, arrive the final position of described at least one closed side 5 then by stopping the current drain that described motor cuts off rising.Its prerequisite is, the drive motors of element 1 and extruding motor consume electric current much at one when stopping, and perhaps described control appliance adapts to the electric current demand of described extruding motor.Described switching can certainly not realize by the mechanical final position switch of element 1.

For aforementioned manner, only need have the power supply of control assembly or power component.Therefore described drive motors and extruding motor are by same current-collector power supply.

Fig. 2 shows according to described first preferred implementation, opens the processing procedure of baffle unit 1.In the 6th step S6 by at first be converted to element 1 feed-in polarity, be applied to after supply voltage on the described extruding motor begins to open described element 1, whether described at least one closed side 5 of check is positioned at the final position that is moved in the 7th step S7.If be not positioned at the final position that is moved into, duplicate test in " the monitoring circulation " of the 7th step S7 so.If be positioned at the final position that is moved into, then break described extruding motor, and supply voltage is switched on the drive motors of element 1 in the 9th step S9 at the 8th step S8.The 8th step S8 and the 9th step S9 also can combine and carry out.Check baffle unit 1 is still to move or be positioned at crossover position in the tenth step S10.If element 1 is also moving, duplicate test in " the monitoring circulation " of the tenth step S10 so.If element 1 is no longer mobile, promptly element 1 has arrived crossover position, for example moves on the brake, before finishing so to open baffle unit in the 12 step 12, breaks the drive motors of element 1 at the 11 step S11.

Fig. 3 a-3d shows according to switching device shifter of the present invention, and described switching device shifter is worked according to the first preferred embodiment of the present invention, promptly represented according to Fig. 1 and 2 flow chart work.Switching device shifter according to the present invention is connected between the first voltage feed side 6 and first motor M 1 and second motor M 2 the first terminal separately of element 1.Described first motor M 1 and second motor M 2, second terminal separately link together, and are connected on the second voltage feed side 7 of element 1.As noted earlier, the voltage feed side of element 1 also can be the builtin voltage link of element 1, when for example a control appliance being set in element 1.In this case, it is to be first motor M 1, and promptly the drive motors of element 1 transmits the link of supply voltage.Described switching device shifter is constructed like this, the changeable terminal 8 that is change-over switch ES2 is connected to the first voltage feed side 6, its first fixed terminal is connected to the first terminal of drive motors M1, and its second fixed terminal 10 is connected to second motor M 2 by diode D1, promptly pushes the first terminal of motor.The anode of diode D1 described here is connected to second fixed terminal 10 of change-over switch ES2, and the negative electrode of described diode D1 is connected to the first terminal of extruding motor M 2.In addition, described switching device shifter has a two-way switch ES1, and its first switching circuit 11 is in parallel with diode D1, and its second switch circuit 12 is in parallel with first fixed terminal 9 of changeable terminal 8 and change-over switch ES2 with the series circuit that diode D2 forms.The anode of diode D2 described here is connected with first fixed terminal 9 of described change-over switch ES2 by the second switch circuit of described two-way switch ES1, and the negative electrode of described diode D2 is connected with the changeable terminal 8 of described change-over switch ES2.Perhaps as an alternative, described diode D2 can certainly be connected with identical polarity between first fixed terminal 9 of the second switch circuit 12 of described two-way switch ES1 and described change-over switch ES2.

Fig. 3 a shows a kind of state of change-over switch ES2 and two-way switch ES1, and under this state, element 1 is positioned at crossover position, promptly is in first step S1 shown in Figure 1 residing state before.In this state, the changeable terminal 8 of change-over switch ES2 is connected with first fixed terminal 9 of change-over switch ES2, and first switching circuit 11 of described two-way switch ES2 disconnects second switch circuit 12 closures of described two-way switch ES1.If element 1 is activated, promptly carry out first step S1 shown in Figure 1, then on described voltage feed side, apply voltage, wherein the first voltage feed side 6 obtains positive voltage, and the second voltage feed side, 7 ground connection.In this electric potential relation, described diode D2 ends, and described drive motors S1 is connected the earth potential that is applied to the second voltage feed side 7 by described change-over switch ES2 and is applied between the positive potential on the first voltage feed side 6, and described drive motors is rotated in that element 1 is entered on the first direction of dividing plate make position.

If the arrival final position, change-over switch ES2 switches so so, makes changeable terminal 8 be connected to second fixed terminal 10, shown in Fig. 3 b.Potential Distributing on the voltage feed side remains unchanged.Drive motors M1 no longer is positioned at positive potential like this, promptly be disconnected, and the diode D1 of extruding motor M 2 by being in conducting direction is between positive potential and ground.Thus, extruding motor M 2 rotates to first direction, makes described at least one closed side 5 shift out, thereby for example with respect to base plate and top board clamping element 1.In case described at least one closed side 5 no longer is positioned at the final position of its immigration, promptly after extruding motor M 2 starts soon, two switching circuits of two-way switch ES1 are switched, i.e. first switching circuit, 11 closures and second switch circuit 12 disconnects.In case described at least one closed side 5 shifts out, promptly baffle unit is compacted, just no longer provides voltage to the voltage feed side, thereby disconnects extruding motor M 2.By the control module interruption of power supply voltage that does not mark, described control module is often used as the direct control to drive motors M1, and wherein drive motors M1 directly is connected between the first voltage feed side 6 and the second voltage feed side 7 of element 1.Arrived the 5th step S5 shown in Figure 1 now.

Fig. 3 c shows among the 5th step S5 described above, shown in Figure 1 and the state of change-over switch ES2 and two-way switch ES1 among the 6th step S6 shown in Figure 2, promptly under this state, baffle unit 1 is positioned at the final position, and compresses described at least one closed side 5.If element 1 is disconnected, promptly need carry out the 6th step S6 shown in Figure 2, the first voltage feed side ground connection then, and on the second voltage feed side 7, apply positive potential.Thereby make extruding motor 2 between positive potential and ground, wherein pass through first switching circuit, 11 ground connection of change-over switch ES2 and two-way switch ES1.Because the polarity of extruding motor M 2 is transformed into the state shown in Fig. 3 b, rotate on the second direction opposite so push motor M 2 now with first direction, move into described at least one closed side 5 thus.In case described at least one closed side that is moved into 5 is positioned at the final position, the switching circuit of two-way switch ES1 just is switched, and promptly first switching circuit 11 disconnects and second switch circuit 12 closures, shown in Fig. 3 d.Disconnect extruding motor M 2 thus, this is to end in this Potential Distributing because of first switching circuit, the 11 diode connected in parallel D1 with two-way switch ES1.In addition, disconnect drive motors M1 thus, this is because diode D2 is in conducting direction in this Potential Distributing.With respect to state shown in Fig. 3 a, the drive motors M1 reverse of polarity, thereby enter second direction of rotation opposite with first direction of rotation, therefore baffle unit 1 leaves the final position and enters crossover position, change-over switch ES2 is switched when arriving described position, then, for example because the current drain of drive motors M2 increases, the supply voltage that is applied on the voltage feed side is disconnected.Arrived the 12 step S12 shown in Figure 2 now, and the two-way switch of change-over switch and switching device shifter is arranged in the state shown in Fig. 3 a once more.

By control corresponding, baffle unit 1 also can be positioned at the final position before shifting to another baffle unit 1 or other brakes, and promptly change-over switch ES2 can switch by other control.At least one closed side 5 is also also nonessential or can only compress with respect to base plate and top board, can certainly compress in the horizontal direction.

Fig. 4 shows the control procedure according to the baffle unit 1 of second preferred implementation of the present invention.In the 13 step S13, start baffle unit 1 by applying supply voltage.Whether check closed side 5 is positioned at the final position of opening in the 14 step S14, promptly is moved into fully, and described closed side 5 preferably all has sealed mouth (Dichtlippe) in all of the embodiments of the present invention.If be not positioned at the final position of opening, be that baffle unit 1 is compacted, then in the 15 step S15, move into closed side 5, promptly interrupt extruding, for example lift weather strip, and then carry out the 14 step S14, wherein check closed side 5 whether to be moved into fully, promptly no longer have extruding, for example weather strip is unlimited fully.If this is the case, extruding motor M 2 is stopped, and check baffle unit 1 is opened or closure in the 17 step S17, for example is in crossover position or final position.If element 1 is opened, for example be in crossover position, in the 18 step S18, be the drive motors M1 power supply of element 1 then by switching device shifter, make element 1 on the direction of opening, promptly move on the direction of crossover position.Whether check baffle unit 1 is positioned at the position of hope in the 19 step S19 subsequently, crossover position for example, and promptly " open " final position.If not this situation, execution in step S18 once more then.If this is the case, then break drive motors M1 at the 20 step S20.If baffle unit should not be opened, enter the final position but for example should leave crossover position, after the 17 step S17, carry out the 21 step S21 so, wherein baffle unit 1 is moved on closing direction by control corresponding.After the 21 step, whether check baffle unit 1 is positioned at the final position, for example final position " closure " in the 22 step S22.If not this situation, then carry out the 21 step S21 once more, promptly baffle unit 1 continues to move on closing direction.If this is the case, then carry out the 20 step S20, drive motors is disconnected.

After the 20 step S20 breaks drive motors M1, in the 23 step S23, control extruding motor M 2 by switching device shifter according to the present invention, make described at least one closed side 5 closure promptly to compress baffle unit 1.Whether described at least one closed side 5 of check is shifted out fully in the 24 step S24 subsequently.If not this situation, execution in step S23 once more then.If this is the case, break extruding motor M 2 at subsequently step S25 so, finish this process with the 26 step S26 then.

Compare with first preferred implementation of the present invention, in second preferred implementation of the present invention, baffle unit 1 promptly for example also is squeezed in crossover position in inactive state all the time.

The front is for illustrative purposes to the description of the embodiment of the invention, is not meant to limit the present invention.Within the scope of the invention multiple change and modification can be arranged, and can not depart from the scope of the present invention and equivalent.

Reference numerals list

1 baffle unit

2 main shafts

3 shearing machines

4 elevator bar

5 closed side

M1 first motor/drive motors

M2 second motor/extruding motor

The D1 diode

The D2 diode

The ES1 two-way switch

The ES2 change-over switch

The first voltage feed side of 6 baffle units

The second voltage feed side of 7 baffle units

The changeable terminal of 8 change-over switch ES2

First fixed terminal of 9 change-over switch ES2

Second fixed terminal of 10 change-over switch ES2

First switching circuit of 11 two-way switch ES1

The second switch circuit of 12 two-way switch ES2

Claims

1. the motor-driven components of dividing plate (1), has at least one by motor-driven closed side (5) and a switching device shifter (ES2, ES2, D1, D2), described switching device shifter in element (1) final position to being used for element (1) process, the voltage that is applied on the described element (1) switches, make at least one closed side (5) after arriving the final position, be moved out of, and before leaving the final position, be moved into, it is characterized in that, described switching device shifter (ES1, ES2, D1 D2) has a first sensor that is used for determining the final position of element (1), and one be used for determining described at least one be moved into second sensor (ES1) of the final position of closed side (5).

2. according to the element (1) of claim 1, it is characterized in that,

Be used to drive first motor (M1) of described element (1), and

Be used to drive second motor (M2) of described at least one closed side (5), wherein

Described switching device shifter (ES1, ES2, D1, D2) will be used for voltage element (1) process, that be applied on the described element (1) in the final position of element (1) switches between described first motor (M1) and described second motor (M2), make described second motor (M2) that described at least one closed side (5) is shifted out after the final position that arrives element (1), and moved into before in the final position of leaving element (1).

3. according to the element (1) of claim 2, it is characterized in that, described switching device shifter (ES1, ES2, D1, D2) be connected between the first voltage feed side (6) and described first motor (M1) and second motor (M2) the first terminal separately of element (1), wherein said first motor (M1) and second motor (M2), second terminal separately are connected to the second voltage feed side (7) of described element (1).

4. according to the element of claim 3, it is characterized in that, make element (1) enter the final position, and the voltage that is applied on the described element (1) by described first voltage feed side (6) and the described second voltage feed side (7) have first polar orientation, and the voltage that makes element (1) shift out the final position has the polar orientation with described first opposite polarity directions.

5. according to the element of claim 3 or 4, it is characterized in that, described first sensor has a change-over switch (ES2), its changeable terminal (8) is connected to the described first voltage feed side (6), its first fixed terminal (9) is connected to the first terminal of described first motor (M1), its second fixed terminal (10) is connected to the first terminal of described second motor (M2) by a diode (D1), wherein said change-over switch (ES2) is connected to described second fixed terminal (10) with changeable terminal (8) in the final position, and is connected to described first fixed terminal (9) in crossover position.

6. according to the element of claim 5, it is characterized in that, described second sensor has a two-way switch (ES1), when described closed side (5) is positioned at the final position that is moved into, first switching circuit (11) of described two-way switch is in parallel with diode (D1), and the described diode of bridge joint (D1), when described closed side (5) is not positioned at the final position that is moved into, the series circuit that the second switch circuit (12) of described two-way switch and diode (D2) are formed is in parallel with first fixed terminal (9) of described changeable terminal (8) and described change-over switch (ES2), and the described change-over switch of bridge joint (ES2).