DE10249248A1 - High reliability closure system for closing a door or window has motorized lock completely mounted within frame so that there are no lock components in door element or window element - Google Patents

Abstract

The closure system has a door element or a window element mounted on a frame (4) in order to be movable and lockable with a lock (6). The lock is completely mounted within the frame so that there are no lock components in the door element or window element. The lock is in the form of a motorized lock and can be locked and unlocked electromechanically, electrically or electronically.

Description

The invention relates to a locking system according to the generic term of claim 1.

Locking systems of this type are used for locking and unlocking Unlocking windows, doors and gates used in different embodiments.

In general, locking systems of this type have locks which are arranged on the door or window elements movable relative to a frame are.

For example, entrance doors in buildings, in particular homes, in a frame pivoted door leaves forming the door elements. The lock of such an entrance door has a trap that by means of a doorknob can preferably be operated on the inside of the entrance door. Also points the lock has one or more bolts that are operated using a key can, being the key in a lock cylinder in the door leaf insertable is.

Over the past few years reinforces such mechanical locking systems through motor locks replaced, which have a high ease of use.

A disadvantage when using motor locks is however, that to power the motor lock electrical Supply lines must be routed to the castle, whereby for this purpose the supply lines are coupled into the door or window element and must be stowed in this. This requires an unwanted high expenditure of time and money when assembling such systems. Doing so especially at the transition from the stationary Frame to the movable door or window element flexible or movable line elements provided to the coupling of the supply lines in the door or window element to be able to accomplish. These flexible or movable pipe elements form an extremely wear and failure-prone interface. Since these line elements are exposed, they are Weather influences and also exposed to mechanical loads. Another disadvantage is that the pipe elements are visible on the door or Open the window element and can therefore be manipulated and sabotaged by unauthorized persons.

The invention is based on the object locking system to provide the type mentioned, which if possible low manufacturing costs as possible has high functional reliability and is also very easy to use forms.

To solve this task, they are Features of claim 1 provided. Advantageous embodiments and appropriate further training of Invention are in the subclaims described.

The invention relates to a locking system for one Door or a window with a movable door element mounted on a frame or window element. According to the lock is in the frame arranged.

The basic idea of the invention is thus in it, the lock of the locking system, which is designed in particular as a motor lock, in the stationary frame to relocate. The term frame should be interpreted in such a way that preferably also components of the locking system in one on the frame adjacent wall element can be integrated.

As there is no one in the door or window element electrical or electronic components are dispensed with the otherwise necessary supply lines from the frame to the mobile Door or Window element. The supply lines run instead completely in the frame or in the adjacent wall element.

The lock, especially the motor lock with the corresponding supply lines, can be used as a complete system on simple and inexpensive Way to be accommodated in the frame and the adjacent wall element. It is particularly advantageous here that these components inside the frame and the wall element against external interference, such as weather or mechanical loads, protected are. In particular, the components are due to the stationary storage no vibrations in the frame exposed. In addition, there is no complex coupling of the supply lines for stationary Frame from the movable door or window element.

Another advantage of the locking system according to the invention is that the relocation of the lock in the frame the door or window element is free of these components. So can the surface the door or window element all over for the Optimization of the design can be used. It is also advantageous that in the event of damage the castle, for example due to violence or weather, the individual components integrated in the frame are easily interchangeable, in particular the door or window element remains intact. Finally is advantageous that the door or window element without interfering with the locking system can be replaced if necessary.

Another advantage of the invention can be seen in the fact that the motor lock, which is mounted stationary in the frame simple way an actuator to open and closing the door or the window can be assigned, being particularly advantageous the actuator Can be part of the motor lock.

This can be done with the motor lock to be performed Locking mechanically, electromechanically, electrically or electronically respectively. Pneumatic or hydraulic systems are also conceivable. As actuators can manually operated Pushbutton switches or can be operated with keys lock cylinder be provided. Code cards are also used as actuators or remote controls sending radio signals can be used.

In a particularly advantageous embodiment can the actuation of the lock at the opening and closing process the corresponding door be coupled. This means that a device for Conclude a door are activated and the lock that locks the door is also activated once the door closed is. The unlocking of the Lock with the release the opening the door coupled. This increases the convenience of using the door considerably. This embodiment is particularly suitable for doors in public spaces buildings, Disabled facilities, shops and the like.

In an advantageous embodiment are opposite lying end faces of the frame and the door or window element Reinforced angle profiles, each of which is about the entire height the door or extend window element. Thereby forms a running in the frame An angled lock stabilizer for the locking system, being about its entire length closing openings can be distributed through which bolts for locking the door or window element are passed.

This embodiment has a high one stability and also forms an efficient protection against burglary.

The locking system according to the invention can for a wide Spectrum of door or Window elements are used. The term includes doors generally also gates and especially doors of vehicles and safes and like. Furthermore, the locking systems in doors from buildings used.

The invention is illustrated below of the drawings explained. Show it:

1 : Block diagram of an embodiment of the locking system according to the invention.

2 : Cross section through a door mounted in a frame with a first variant of the locking system according to 1 ,

3 : Cross section through a door mounted in a frame with a second variant of the locking system according to 1 ,

4 : Arrangement according to 3 with a second embodiment of the door.

1 shows schematically a locking system for a door 1 , which in the present case is formed by an entrance door of a residential building. The door 1 has a door leaf 2 on, which as a movable door element by hinges 3 swiveling on a frame 4 is stored. The frame 4 and the door leaf 2 are made of wood or plastic. The frame 4 is in a wall element 5 stored, which is part of a building wall.

The invention is not limited to such door systems, but can also be used for window and gate systems. Accordingly, the design of the frame 4 vary, in general frames, cells and the like can also be used.

The locking system has a motor lock 6 trained lock on. The drive and the drive control, which in 1 are not shown separately, are in the frame 4 adjoining area of the wall element 5 integrated. Alternatively, the lock can be designed as a mechanical or electro-mechanical lock.

The motor lock 6 has several bars 7 to lock the door 1 as well as a lock cuff stabilizer 8th to hold the latch 7 on. The bars 7 are in closing openings 8a of the lock face plate stabilizer 8th guided. The lock faceplate stabilizer 8th is designed in the form of a bar on the frame 4 is attached and extends over the entire door height. This means that all components of the engine compartment are located 6 as part of 4 or in the wall element adjacent to this 5 ,

In particular, the supply lines run 9 the motor lock 6 completely in the frame 4 and in the wall element 5 ,

The motor lock 6 works electrically, electromechanically, electronically, pneumatically or hydraulically. Combinations of these functional principles are also possible.

Different types can be operatively connected to the motor lock for locking or unlocking 6 standing actuators may be provided.

At the in 1 illustrated embodiment, a remote control is provided as the first actuating element, which has a radio transmitter module 10 having. It is in the motor lock 6 a first transmitter / receiver unit 11 integrated. The remote control also includes a handheld device 12 with a second transmitter / receiver unit 11 ' , Via the handheld device 12 the operator locks the motor lock 6 controlled, for this purpose via the transmitter / receiver units 11 . 11 ' A bidirectional transmission of radio signals takes place.

Furthermore, the motor lock 6 via a door intercom provided in the building 13 actuated. For coupling the door intercom 13 of this is a supply line 9 on a the motor lock 6 assigned coupling relay 14 guided. The coupling relay 14 forms a universal les, inexpensive and easy to install interface element for coupling the motor lock 6 to the door intercom 13 ,

The control of the motor lock 6 can alternatively take place inductively, by means of transponders or with code cards, the code cards in corresponding reading stations in the frame 4 or in the wall element 5 can be introduced.

2 shows a detailed representation of a door 1 with a door leaf 2 which over hinges 3 pivotable on a frame formed as a frame 4 is stored. The frame and the door leaf 2 are preferably made of wood, plastic, metal or composite materials.

The door leaf 2 has a single-fold construction, with on the opposite ends of the frame 4 and the door leaf 2 an angle profile in the area of the fold 15a-d is arranged. One of the angle profiles 15a on the frame 4 forms the lock faceplate stabilizer 8th of the locking system according to the invention.

The angle profiles 15a-d are made of metal in the present case and each extend over the entire height of the door 1 , In principle, the angle profiles 15a-d also consist of plastic or a composite construction of metal and plastic.

The angle profiles 15a-d are with screws 16 on the door leaf 2 or on the frame 4 attached tear-proof and act as stabilizers for the door 1 , In particular, a high level of security against break-ins is achieved with the stabilizers.

Another advantage of this arrangement is that the fold on the frame 4 and on the door leaf 2 can be produced with the same milling tool with identical machine settings.

The angle profiles 15a-d can thus be installed functionally reliable with little technical effort, whereby no special tools are required for processing.

The angle profiles 15a-d form stabilizers and offer effective protection against the door being broken open 1 , The angle profiles also work 15a d as an edge protector. The stabilizers also protect 15a-d the door 1 against longitudinal distortion.

Finally form the angle profiles 15a-d on the frame 4 and on the door leaf 2 each with a sealing groove provided there for receiving grooves for preferably identical door seals 17 ,

The door points to increase the security against burglary 1 a lever rear belt lock. In the present case, this is a bolt 18 formed on the frame side on which the hinges 3 are arranged, opens out and in a corresponding recess in the door leaf 2 protrudes. Alternatively, the lever-on rear-band lock can also be formed by a rigid locking strip which extends over the entire door height.

The locking system according to 1 has a latch 7 on that in a lock case 19 runs and at a closing opening 8a in which the lock faceplate stabilizer 8th forming angle profile in the frame 4 opens. To lock the door 1 is the tie 7 into a corresponding recess in the door leaf 2 trained lock box 19a introduced, which is an extension of the lock case 19 is arranged. Preferably, there are several, over the lock face plate stabilizer 8th distributed bars 7 intended. The bars 7 can generally be designed as additional, multiple, swivel bolt locks or as bolt locks.

The bars 7 are with a motor lock 6 controlled, the control of the motor lock 6 preferably according to the exemplary embodiment 1 he follows. There is a supply line for this 9 at the back of the lock case 19 on the motor lock 6 guided.

In addition, according to the exemplary embodiment 2 a lock cylinder 20 provided by means of which the door 1 can be locked and unlocked mechanically by means of a key. In the present case there is a double-sided locking cylinder 20 provided so that this from the outside and inside of the door 1 can be operated. This mechanical system serves in particular as an emergency system if the electrical or non-contact systems according to 1 should fail.

3 shows a further embodiment of a locking system for a door 1 , Building the door 1 according to 3 corresponds to the embodiment according to 2 ,

In contrast to the exemplary embodiment according to 2 is according to the embodiment 3 in the lock case 19 instead of the latch 7 a latch 21 guided. The latch 21 is analogous to the bar 7 according to 2 in the corresponding lock box 19a in the door leaf 2 insertable. The latch 21 is formed in one piece in the present case. Alternatively, a two-part latch can also be used 21 be used. This has an upper and lower part with opposing sloping sides.

To operate the locking latch 21 is a key switch in the present case 22 intended. The push button 22 is on the inside of the door 1 , the key switch 22 as part of 4 is used and to the lock case 19 is led. The push button 22 can be operated mechanically, so that the door 1 can be opened from the inside. The push button 22 thus forms a door opener that is easily accessible on the frame in the interior of the respective building 4 is arranged and is easy to operate.

In a modification of the embodiment according to 3 the lock can be designed as a mechanical or electro-mechanical lock. In this case, the key switch 22 replaced by a push button or a push lever. With such doors, a panic function is thus ensured in a simple, compact manner. These can can be used advantageously in public facilities such as kindergartens.

How out 3 visible, shows the inclined part at the front end of the latch 21 to the inside of the door 1 , Thus, this training offers the latch 21 already a considerable protection against burglary, since opening the unlocked door 1 with a check card or the like, usually for pushing back the latch 21 used, is not possible.

To lock the door 1 according to 3 has this preferably in addition to the latch 21 one or more bars 7 on, the structure of which preferably according to the embodiment 2 corresponds and which correspondingly via the motor lock 6 be operated.

4 shows a modification of the arrangement according to 3 , The arrangement according to 4 consists of a door again 1 with a frame designed as a frame 4 , of which over hinges 3 the door leaf 2 is pivotally mounted.

The locking system for a door 1 according to 4 is identical to the locking system for the door 1 according to 3 ,

In contrast to the exemplary embodiment according to 3 points the door 1 according to 4 a double fold construction. Such door constructions have increased thermal insulation because of the second, on the outside of the door 1 horizontal fold the internal fold is additionally sealed off so that cold air can penetrate through the gap between the door leaf 2 and frame 4 , the so-called folded air, is largely prevented.

In accordance with the embodiment according to 3 are on the inside of the door r on the door leaf 2 and on the frame 4 again angle profiles 15 ad intended. The shape of the angle profiles 15a-d and their function correspond to the embodiment according to 3 , In addition are on the fold on the outside of the door 1 door seals 23a . b arranged. The door seals 23a , b are in the frame 4 fixed and point one from the frame 4 protruding U-shaped section. When the door closes 1 becomes the door leaf 2 pressed against these U-shaped sections, as a result of which they are compressed somewhat under elastic deformation. The door seals 23a . b extend just like the angle profiles 15a-d over the entire door height.

(1)

door

(2)

door leaf

(3)

hinge

(4)

frame

(5)

wall element

(6)

motor lock

(7)

bars

(8th)

Lock face stabilizer

(8a)

closing opening

(9)

supply line

(10)

Radio Transmitter

(11)

1. Transmit / receive unit

(11 ')

Second Transmit / receive unit

(12)

handset

(13)

Door Phone

(14)

coupling relay

(15a-d)

angle sections

(16)

screw

(17)

door seal

(18)

bolt

(19)

lock case

(19a)

lock box

(20)

lock cylinder

(21)

closing event

(22)

Push switch

(23a, b)

door seals

Claims (24)

Locking system for a door or window with one on a frame ( 4 ) mounted, movable door element or window element, characterized by a in the frame ( 4 ) arranged lock. Locking system according to claim 1, characterized in that the lock as a motor lock ( 6 ) is trained. locking system according to claim 2, characterized in that the lock is electromechanical, electrical or can be locked and unlocked electronically. locking system according to claim 2, characterized in that the lock is pneumatic or can be locked and unlocked hydraulically. Locking system according to one of Claims 2-4, characterized in that a key is provided as the actuating element for the lock, which key is inserted into a locking cylinder ( 20 ) as part of ( 4 ) can be introduced. Locking system according to one of claims 2 - 5, characterized in that a frame ( 4 ) stored pushbutton switch ( 22 ) is provided. locking system according to one of the claims 2 - 6, characterized in that as an actuator for the lock a code card or a transponder is provided. locking system according to one of the claims 2 - 7, characterized in that as an actuator for the lock a remote control is provided. Locking system according to claim 8, characterized in that the remote control is a radio transmitter module ( 10 ) having. locking system according to claim 1, characterized in that the lock as a mechanical or is designed as an electro-mechanical lock. locking system according to claim 10, characterized in that the lock mechanically can be actuated by means of a push button or a pressure lever. Locking system according to one of claims 1-11, characterized in that the frame ( 4 ) is designed as a frame, frame or cell. Locking system according to claim 12, characterized in that components of the motor lock ( 6 ) and / or the actuating element in a to the frame ( 4 ) adjoining wall element ( 5 ) are arranged. Locking system according to one of claims 1-13, characterized in that on the opposite end faces of the frame ( 4 ) and the door or window element each have at least one angle profile acting as a stabilizer ( 15a-d ) is provided. Locking system according to claim 14, characterized in that a frame ( 4 ) running angle profile ( 15a ) a lock cuff stabilizer ( 8th ) forms. Locking system according to one of claims 14 or 15, characterized in that the angle profiles ( 15 ad) extend over the entire height of the door or window element. Locking system according to one of claims 14 - 16, characterized in that the angle profiles ( 15a-d ) consist of metal or plastic or a combination thereof. locking system according to one of the claims 14-17, characterized in that the door or window element a Single or double fold construction. Locking system according to one of claims 14 - 18, characterized in that on the frame ( 4 ) a lever-type rear-belt securing device that is in operative connection with the door or window element is provided. Locking system according to claim 19, characterized in that the lever-type rear band securing device as a bolt ( 18 ) or is designed as a locking bar. locking system according to one of the claims 1 - 20, characterized in that the door element is part of a Vehicle or a safe. Locking system according to one of claims 1-21, characterized in that the door ( 1 ) is located in a building. Locking system according to claim 22, characterized in that the door ( 1 ) is designed as the entrance door of a building. Locking system according to claim 23, characterized in that the motor lock ( 6 ) for locking and unlocking a door designed as an entrance door ( 1 ) via a door intercom ( 13 ) can be controlled.