Modular system for a building locking device

Abstract

Modular system of a locking device (1) of a building for closing a building opening, with - a frame (3) which is designed, at least in sections, to limit a building opening, - a closing wing (2) which has a wing body (20) and is adjustable to be arranged on the frame (3), - a plurality of distinct electrical and / or mechanical functional components (50-56), each comprising a housing section (500, 510, 520, 530, 540, 550), and - at least one cable harness (6) for electrically connecting the electrical and / or mechanical functional components (50-56), wherein at least one receiving device (200) is arranged on the wing body (20) of the closing wing (2) with a chamber (206, 207) into which the electrical and / or mechanical functional components (50-56) can each be inserted with their housing section (500, 510, 520, 530, 540, 550), so that the closing wing (2) can be optionally equipped with one or more of the electrical and / or mechanical functional components (50-56), wherein - in a pre-assembly state, the electrical and / or mechanical functional components (50-56) are separate from the closing wing (2) and the at least one cable harness (6) is arranged on the closing wing (2) and - for final assembly of the closing leaves (2) with any selection of electrical and / or mechanical functional components (50-56) by inserting the electrical and / or mechanical functional components (50-56) of the selection with their housing sections (500, 510, 520, 530, 540, 550) into the chamber (206, 207) of the at least one receiving device (200), characterized in that the receiving device (200) has a first chamber (206) for receiving a first housing section (503, 533, 553) of a respective electrical and / or mechanical functional component (50-56) and a second chamber (207) for receiving a second housing section (500, 530, 550) of the respective electrical and / or mechanical functional component (50-56), wherein the first chamber (206) and the second chamber (207) are connected by webs (204) are separated from each other, wherein the bridges (204) have an opening (205) between them,such that the first chamber (206) and the second clamp (207) are open to each other, wherein the first housing section (503, 533, 553) can be positively inserted into the first chamber (206) and / or the second housing section (500, 530, 550) can be positively inserted into the second chamber (207).

Description

[0001] The invention relates to a modular system of a locking device for a building for closing a building opening according to the preamble of claim 1 and a method for providing a locking device for a building for closing a building opening.

[0002] Such a modular system comprises a frame, which is designed at least partially to define a building opening, and a closing sash, which has a sash body and is adjustable to the frame. Further components of the modular system are a plurality of different electrical and / or mechanical functional components, each with a housing section, and at least one cable harness for electrically connecting the electrical and / or mechanical functional components to one another.

[0003] Such a locking device can, for example, be implemented in a building door or a building window.

[0004] Modern building doors and windows increasingly incorporate electrical and / or mechanical functional components, such as those used for the motorized adjustment of the strike plate or the motorized operation of a locking mechanism. To accommodate, for example, a motorized drive unit and control electronics for operating the drive unit on the strike plate, suitable recesses must be provided in the frame or the strike plate. These recesses can be milled into the (existing) frame or the strike plate, or formed into the frame or strike plate during manufacturing.

[0005] In this process, a frame and a strike plate are conventionally adapted separately to equip the locking mechanism with the desired electrical and / or mechanical functional components. Retrofitting an existing locking mechanism with additional, originally unintended functional components is not easily possible because, for example, after the locking mechanism has been installed, making further milling operations on the frame or the strike plate is difficult or even impossible.

[0006] From DE 20 2012 002 502 U1 a closing device in the form of a building window is known, in which an actuating linkage in the form of a drive rod mechanism is arranged on a closing sash for actuating a locking device and for supporting the tilting of the closing sash.

[0007] DE 20 2010 014 775 U1 describes a window or door of a building, wherein a glass element is enclosed by a frame or a casing and has at least one PV module. At least one electrical or electronic component for operating the PV module is arranged in the frame or casing.

[0008] From DE 298 19 342 U1 a modular system for creating a door or window drive is known.

[0009] The object of the present invention is to create a modular system for a locking device and a method for providing a locking device that allows the locking device to be equipped with different electrical and / or mechanical functional components in a simple, cost-effective, and variable manner.

[0010] This problem is solved by an object having the features of claim 1.

[0011] At least one receiving device is arranged on the wing body of the closing wing, with a chamber into which the electrical and / or mechanical functional components can each be inserted with their housing section, so that the closing wing can be optionally equipped with one or more of the electrical and / or mechanical functional components, wherein - in a pre-assembly state, the electrical and / or mechanical functional components are separate from the strike plate and at least one cable harness is arranged on the strike plate and - can be fitted with any selection of electrical and / or mechanical functional components for final assembly of the closing sashes by inserting the electrical and / or mechanical functional components of the selection with their housing sections into the chamber of the at least one receiving device.

[0012] The present invention is based on the idea of ​​providing a standardized receiving device on the strike plate, for example in the form of a groove or other receiving opening or receiving space, into which the electrical and / or mechanical functional components of the modular system can be inserted in order to equip the strike plate with a desired combination of electrical and / or mechanical functional components. This has the advantage that the strike plate can be manufactured universally and equipped in different configurations with different electrical and / or mechanical functional components.

[0013] In a first expansion stage, for example, the locking sash can be equipped with basic features, such as mechanical functional components like hinges and bolts.

[0014] In a second expansion stage, an electric lock, for example, can also be provided.

[0015] In a third expansion stage, additional components such as an electric motor drive device and control electronics can be provided.

[0016] Finally, in a fourth expansion stage, further functional components can be used, for example for simple, keyless operation using an electronic transmitter or a fingerprint scanner, or a functional component in the form of a hands-free system or the like.

[0017] Regardless of how the strike plate is fitted with components, its structural design is identical. In particular, the strike plate always has one or more mounting devices, which can then be optionally fitted with the desired functional components.

[0018] Because universal mounting brackets are provided as standard, retrofitting the locking mechanism is easily possible. This simply requires inserting an additional functional component into an existing mounting bracket. This is also possible even if the locking mechanism is already installed on a building.

[0019] The strike plate is supplied in a pre-assembled state, including at least one mounting device and at least one cable harness. In this pre-assembled state, the strike plate is thus prepared for optional fitting with any combination of electrical and / or mechanical functional components. Specifically, cable harnesses that may be required for the electrical connection of functional components are already attached to the strike plate. In this pre-assembled state, the strike plate can, for example, be delivered by a manufacturer and then, after delivery, fitted with any combination of functional components.

[0020] However, it is also conceivable and possible that the assembly is carried out by the manufacturer. In this case, the manufacturer first produces the strike plate in its pre-assembled state and keeps it on hand. Before delivery, it is then fitted with the desired combination of electrical and / or mechanical functional components, depending on the customer's requirements.

[0021] By providing a universal strike plate, it becomes possible to use an identical strike plate for a wide variety of locking devices. Providing the universal strike plate with at least one mounting device attached to it, which can be equipped with various electrical and / or mechanical functional components, creates a modular system that allows for any configuration of the locking device with different functional components.

[0022] At least a subset of the electrical and / or mechanical functional components can be connected to and attached to the at least one cable harness for final assembly. In particular, those functional components that require an electrical supply during operation or participate in electronic data communication, for example, sending or receiving control signals, can be electrically connected to the cable harness, which is universally routed and provided on the closing wing, when attached to the at least one mounting device.For this purpose, at least one receiving device may, for example, have predefined slots into which functional components for electrical connection to the cable harness can be inserted, for example by providing suitable connectors at the slots that can be plugged into corresponding mating connector parts of the functional components.

[0023] In its final assembly state, the closing sash is then present together with the desired electrical and / or mechanical functional components attached to it and can be installed on a building.

[0024] In principle, a wide variety of electrical and / or mechanical functional components can be part of the modular system. From the predefined group of functional components belonging to the modular system, a selection can be made to equip the locking bar with a desired combination of functional components.

[0025] For example, two or more of the following components can form the electrical and / or mechanical functional components of the modular system: - control electronics for controlling at least one other functional component of the locking device, - a cable transition for laying a cable between the strike plate and the frame in order to establish an electrical connection between functional components on the strike plate side and other functional components on the frame side, - a drive device for electrically adjusting at least one adjusting part of the locking device, for example to move the locking leaf electrically or to operate a locking device of the locking leaf electrically, - a hinge band for connecting the sash to the frame, - a connecting element for joining two parts of the closing sash, for example in the form of a corner connector for joining two profile elements at a corner, - a locking device with an actuating rod adjustable along one side of the locking leaf and operable via a handle for locking the locking leaf to the frame in a closed position of the locking leaf, for example to provide a multi-point locking system via locking bolts arranged on the actuating rod, - a lock for locking the strike plate to the frame in the closed position of the strike plate, for example in the form of a rotary latch.

[0026] These functional components are readily available for fitting the strike plate, allowing the user to select the desired components. No modifications to the strike plate are necessary to accommodate a specific combination of functional components. Fitting is simple: one or more functional components are inserted into the designated receptacle provided on the strike plate.

[0027] The strike plate is supplied with at least one mounting device attached to it, regardless of its subsequent components. This mounting device can be closed off in the pre-assembled state, for example, by a cover, so that it is not readily accessible from the outside and is protected from dirt and moisture. To insert a functional component into the mounting device, the cover is removed, thus releasing the device and allowing the component to be inserted, for example, by plugging it in.

[0028] The at least one receiving device is designed to receive a selection of electrical and / or mechanical functional components. The functional components are inserted into the receiving device with their housing sections and, preferably, when inserted, are positively locked in the chamber of the at least one receiving device.

[0029] The at least one receiving device can be designed, for example, as a groove extending along a longitudinal direction or as a cavity extending along a longitudinal direction. Such a groove can, for example, extend along one side of the locking leaf and allow the insertion of a functional component along an insertion direction perpendicular to the longitudinal direction. A cavity can, in principle, be located at any point on the locking leaf, even remotely from one side and inside the locking leaf. A functional component can, for example, be inserted into such a cavity along the longitudinal direction.

[0030] Regardless of the specific design of the at least one receiving device, whether as a groove or other cavity, the shape of the receiving device's chamber and the shape of the housing sections of the functional components are coordinated such that a positive-locking insertion of the functional components into the chamber is possible. The housing sections of the different functional components can be designed identically such that, in cross-section transverse to the longitudinal direction, they have the same dimensions at least along one spatial direction, for example, the same height and / or the same width.

[0031] In its pre-assembled state, the strike plate is fitted with the cable harness, which is therefore universally applicable to the strike plate, regardless of the subsequent configuration. The cable harness can be routed along the strike plate in any desired manner. Specifically, it is conceivable that a cable channel is provided at the chamber containing at least one receiving device, extending along the longitudinal direction and thus allowing the cable to be routed along this direction. The cable channel can, for example, have an opening into the chamber, enabling easy connection of a functional component to the cable harness.

[0032] The receiving device comprises a first chamber for receiving a first housing section of the electrical and / or mechanical functional components and a second chamber for receiving a second housing section of the electrical and / or mechanical functional components. The first housing section can be positively inserted into the first chamber, and / or the second housing section can be positively inserted into the second chamber. For example, it is possible to design and adapt only one of the housing sections to its associated chamber in such a way that a positive fit is established via this housing section, while the other housing section is arranged in the other chamber but is not positively retained there.In this way, one housing section can be designed for positive locking, while the other housing section serves to enclose components of the functional component, but not to hold the functional component in the receiving device.

[0033] In an advantageous embodiment, one or more connectors can be arranged on the receiving device to create slots. The connectors serve for the electrical contacting of functional components and establish a connection between a functional component and the cable harness to provide an electrical supply and / or a data communication link.

[0034] The problem is also solved by a method for providing a building locking device for closing a building opening. The locking device comprises - a frame that is designed, at least in sections, to limit a building opening, - a closing sash which has a sash body and can be adjusted to the frame, - a plurality of distinct electrical and / or mechanical functional components, each comprising a housing section, and - at least one cable harness for electrically connecting the electrical and / or mechanical functional components.

[0035] It is provided that the closing wing has at least one receiving device arranged on the wing body with a chamber into which the electrical and / or mechanical functional components can each be inserted with their housing section, so that the closing wing can be optionally equipped with one or more of the electrical and / or mechanical functional components, wherein - for pre-assembly, at least one cable harness is arranged on the strike plate and the strike plate is provided in a pre-assembly state with at least one receiving device attached to it, but without any electrical and / or mechanical functional components attached to it and - for final assembly of the closing sashes with any selection of electrical and / or mechanical functional components, by inserting the electrical and / or mechanical functional components of the selection with their housing sections into the chamber of the at least one receiving device.

[0036] The advantages and beneficial designs described above for the modular system also apply analogously to the process, so reference should be made to what has been stated above.

[0037] The underlying concept of the invention will be explained in more detail below with reference to the exemplary embodiments shown in the figures. The figures show: Fig. 1 a schematic view of a locking device in the form of a building door; Fig. 2 a schematic view of a locking wing of the locking device with functional components to be arranged on it; Fig. 3A a schematic view of a profile element of the closing sash; Fig. 3B a view of the profile according to Fig. 3A, with a receiving device in the form of a groove arranged thereon; Fig. 4A a schematic view of a functional component in the form of control electronics; Fig. 4B a schematic view of a functional component in the form of a cable transition; Fig. 4C a schematic view of a functional component in the form of a hinge band; Fig. 4D a schematic view of a functional component in the form of another ligament; Fig. 4E a schematic view of a functional component in the form of a corner connector; Fig. 4F a sectional view of the corner connector according to Fig. 4E along line II according to Fig. 4E; Fig. 5A a view of another closing wing with receiving devices arranged on it; Fig. 5B a sectional view along line II according to Fig. 5A; Fig. 6 a view of a profile element with a receiving device arranged therein; Fig. 7A-7D Views of the profile element according to Fig. 6 with installed functional components; and Fig. 8 Another view of a closing wing with attached functional components.

[0038] Fig. Figure 1 shows a schematic view of a locking device 1 in the form of a building door. The locking device 1 comprises a frame 3 to be arranged on a wall of the building, on which a locking leaf 2 is adjustably arranged, so that a building opening bounded by the frame 3 can be opened by opening the locking leaf 2 and closed by closing the locking leaf 2.

[0039] In the illustrated embodiment, the locking sash 2 is pivotally connected to the frame 3 via hinges 25. However, it is also conceivable and possible for the locking sash 2 to be arranged slidably on the frame 3 via a suitable guide.

[0040] As schematically in Fig. As shown in Figure 2, the strike plate 2 of the locking device 1 can be optionally equipped with different functional components 5. For example, functional components in the form of control electronics 50, a cable transition 51, a hinge 52, a corner connector 53, a locking device 54, or a seal 57 can be arranged on the strike plate 2. The control electronics 50 serves, for example, to control other functional components, such as an electric motor drive or the locking device 54. An electrical connection between functional components on the strike plate 2 and other functional components on the frame 3 can be provided via the cable transition 51 using a cable 512. A hinge for pivotally mounting the strike plate 2 can be provided via the hinge 52. Individual profile elements of the strike plate 2 can be connected to each other via the corner connector 53.The locking device 54 has an actuating rod 541 with locking pins 542 arranged thereon and serves to provide a locking connection between the locking leaf 2 and the frame 3 at several points around the circumference of the locking leaf 2. A seal can be provided, for example, on a lower side 21 of the locking leaf 2 via the seal 57.

[0041] The closing sash 2 has a sash body 20, which can be composed of different profile elements or manufactured in one piece from a suitable panel element. The sash body can be made of metal, for example aluminum, or also wood or plastic.

[0042] To accommodate the various functional components 5, several receiving devices 200 in the form of longitudinally extended grooves are provided on different, outwardly facing sides 21-24 of the sash body 20. Each receiving device 200 extends along an associated longitudinal direction L on an associated side 21-24 of the closing sash 2 and is open outwards, so that one or more functional components 5 can be inserted into an associated receiving device 200 in an insertion direction A.

[0043] Fig. Figure 3A shows a cross-section of a profile of the wing body 20 without the integrated receiving device 200, while Fig. 3B shows the profile of the wing body 20 with the integrated receiving direction 200.

[0044] As from Fig. 2 in conjunction with Fig. As shown in Figures 4A-4F, each functional component 5 comprises a housing section 500-540, the cross-sectional shape of which, perpendicular to the longitudinal direction L, is adapted to the shape of a chamber 206 formed by the receiving device 200. Thus, a functional component 5 can be inserted into the chamber 206 by means of the housing section 500-540 and, when inserted, is positively engaged in the chamber 206.

[0045] The housing sections 500-540 of the different functional components 5 are designed to be identical such that the different functional components 5 can each be inserted into the chamber 206 of a receiving device 200. In particular, the housing sections 500-540 are identical in their width B along a first spatial direction X and / or in their height H along a second spatial direction Y.

[0046] In the installed state, the functional components 5 each come with flange sections 501-531 (see Fig. 4A-4F) with end faces 203 on one side 21-24 of the wing body 20 (see Fig. 3B) in the system and can be fixed to the wing body 20 via the flange sections 501-531, for example by being screwed or riveted to the wing body 20.

[0047] As from Fig. 3B in conjunction with Fig. As can be seen in Figure 2, a cable harness 6 is also routed along the locking wing 2, which in the illustrated embodiment is inserted into a cable duct 201. The cable duct 201 extends lengthwise along the receiving devices 200 parallel to their chambers 206. The cable duct 201 is open to the chamber 206 via an opening 202, so that an electrical connection can be established between the cable harness 6 and a functional component 5 inserted into the chamber 206.

[0048] What's next? Fig. As shown in Figure 3B, the receiving devices 200 can be closed off to the outside by a cover 209 in a pre-assembled state. To attach a functional component 5, the cover 209 must be removed so that the receiving device 200 is accessible from the outside (in the direction of attachment A).

[0049] Fig. 4A-4F show different examples of functional components 5.

[0050] This presents Fig. Figure 4A schematically depicts a control electronics unit 50, which serves to control other functional components and can, for example, generate control signals. In its installed state, the control electronics unit 50 is connected to the cable harness 6 and communicates with other functional components via the cable harness 6.

[0051] Fig. Figure 4B shows a cable transition 51 which provides an electrical connection between functional components of the closing wing 2 and other functional components outside the closing wing 2, for example an external power supply or the like, by means of a cable 512.

[0052] Fig. Figure 4C schematically shows a hinge band 52 which has a pivot point 522 for pivotally mounting the locking wing 2 on the frame 3.

[0053] Fig. Figure 4D shows a schematic view of another hinge band 52 in which a hinge point 522 is arranged on a band section 523 located outside the housing section 520.

[0054] Fig. 4E and Fig. Figure 4F shows schematic views of a corner connector 53, which is used to connect profile elements of the wing body 20 at a corner.

[0055] The receiving devices 200 of the locking device 1 described here are designed to be universally applicable, regardless of how the locking leaf 2 is subsequently fitted with functional components 5. By providing uniform receiving devices 200, the locking leaf 2 can be fitted with any combination of functional components 5, which can be easily attached to the receiving devices 200.

[0056] For electrical connection to the cable harness 6, 200 predefined slots with connectors can be provided on the receiving devices, which, when a functional component is inserted, establish an electrical connection between the functional component and the cable harness 6 in a pluggable manner.

[0057] Fig. 5A and Fig. Figure 5B shows schematic views of another embodiment of a closing sash 2 with a sash body 20, which can, for example, be manufactured in one piece as a plate element. Receiving devices 200 for receiving various functional components 5 are arranged on sides 21-24 of the sash body 20, as described above.

[0058] Fig. Figure 6 shows a schematic cross-sectional view of another embodiment of a profile of a wing body 20 with a receiving device 200 arranged therein. In this embodiment, the receiving device 200 has two chambers 206, 207, which are functionally separated from each other by webs 204. The webs 204 have an opening 205 between them, so that the chambers 206, 207 are open to each other.

[0059] As in Fig. As shown in Figures 7A-7D, different functional components 5 can be inserted into the receiving device 200 by inserting a housing section 500, 530, 550 positively into the chamber 207 and by allowing another housing section 503, 533, 553 to protrude into the other chamber. Fig. 7A shows an example of control electronics, Fig. 7B a corner connector, Fig. 7C a door lock and Fig. 7D a joint ligament.

[0060] As in Fig. 7A and Fig. As shown in Figure 7B, in addition to the positive-locking insertion of the housing section 500, 530 into the chamber 207 at a fastening point 502, 532, the functional component 50, 53 can be fastened to the wing body 20, for example by means of a screw or rivet connection. While in the embodiment according to Fig. 7A the fastening point 502 is arranged on the chamber 207, in the embodiment according to Fig. 7B the fastening point 532 is arranged on the chamber 206 and causes the housing section 533 located in this chamber 206 to be fastened.

[0061] As in Fig. Figure 7C shows the functional component in the form of the door lock 55. Depending on requirements, an additional opening 208 can be created in the profile of the sash body 20, for example by milling, which in this case opens the chamber 207 outwards. A bolt element 554 of the door lock 55 can, for example, project outwards through the opening 208.

[0062] What's next in Fig. As shown in Figure 7C, one or more cable strands 6 can be laid within the chambers 206, 207 - in the illustrated embodiment in chamber 207 - so that the chambers 206, 207 also serve to receive and lay one or more cable strands 6.

[0063] In the case of the ligament 52 according to Fig. Within chamber 207, a mounting plate 524 is arranged, which is connected via mounting points 526 to a mounting plate 525 located outside the receptacle 200. A belt section 523 can be connected to the mounting plate 525, on which a pivot point 522 is arranged.

[0064] Fig. Figure 8 shows a schematic view of another embodiment of a closing sash 2 in its final assembly state with functional components 5 attached to it. For example, hinges 53, control electronics 50, a drive device 56, and a locking device 54 can be attached to the receiving devices 200 of the sash body 20 of the closing sash 2. An electrical connection between the functional components 50, 55, and 56 can be established via a cable harness 6, if necessary.

[0065] The underlying idea of ​​the invention is not limited to the exemplary embodiments described above, but can also be realized in a completely different way in other embodiments.

[0066] In particular, a modular system of the type described here can be used not only for a building door, but also for a building window or other closing device, for example a flap device, of a building.

[0067] In principle, other functional components besides those described here can also be used, for example optical display devices, functional components for access control or the like. Reference symbol list 1 Locking device (building door) 2 locking leaves (swing leaves) 20 wing bodies 200 reception facility 201 cable duct 202 Opening 203 Front surface 204 Bridge 205 Opening 206, 207 Chamber 208 Opening 209 Coverage Pages 21-24 25 hinges 3 frames 4 handles 5 functional components 50 Electronics 500 Housing section 501 Flange section 502 Mounting point 503 Housing section 51 Cable transition 510 Housing section 511 Flange section 512 cables 52 Joint ligament 520 Housing section 521 Flange section 522 Joint point 523 Band section 524, 525 Mounting plate 526 Mounting point 53 Connecting element (corner connector) 530 Housing section 531 Flange section 532 Mounting point 533 Housing section 54 Locking device 540 Housing section 55 Castle 550 Housing section 553 Housing section 554 bars 56 Drive unit 57 Seal 6 cable harness A. Direction of application B Width H height L Longitudinal direction X, Y spatial direction

Claims

[1] Modular system of a locking device (1) of a building for closing a building opening, with - a frame (3) which is designed, at least in sections, to limit a building opening, - a closing wing (2) which has a wing body (20) and is adjustable to be arranged on the frame (3), - a plurality of distinct electrical and / or mechanical functional components (50-56), each comprising a housing section (500, 510, 520, 530, 540, 550), and - at least one cable harness (6) for electrically connecting the electrical and / or mechanical functional components (50-56), wherein at least one receiving device (200) is arranged on the wing body (20) of the closing wing (2) with a chamber (206, 207) into which the electrical and / or mechanical functional components (50-56) can each be inserted with their housing section (500, 510, 520, 530, 540, 550), so that the closing wing (2) can be optionally equipped with one or more of the electrical and / or mechanical functional components (50-56), wherein - in a pre-assembly state, the electrical and / or mechanical functional components (50-56) are separate from the closing wing (2) and the at least one cable harness (6) is arranged on the closing wing (2) and - for final assembly of the closing leaves (2) with any selection of electrical and / or mechanical functional components (50-56) by inserting the electrical and / or mechanical functional components (50-56) of the selection with their housing sections (500, 510, 520, 530, 540, 550) into the chamber (206, 207) of the at least one receiving device (200), characterized bythat the receiving device (200) has a first chamber (206) for receiving a first housing section (503, 533, 553) of a respective electrical and / or mechanical functional component (50-56) and a second chamber (207) for receiving a second housing section (500, 530, 550) of the respective electrical and / or mechanical functional component (50-56), wherein the first chamber (206) and the second chamber (207) are separated from each other by webs (204), the webs (204) having an opening (205) between them such that the first chamber (206) and the second clamp (207) are open to each other, wherein the first housing section (503, 533, 553) is positively locked into the first chamber (206) and / or the second housing section (500, 530, 550) is positively locked into the second chamber (207) can be used. [2] Modular system according to claim 1, characterized by, that at least a subset of the electrical and / or mechanical functional components (50-56) can be connected to and connected with the at least one cable string (6) for final assembly. [3] Modular system according to claim 1 or 2, characterized by , that the closing wing (2) is fitted in a final assembly state with any selection of electrical and / or mechanical functional components (50-56). [4] Modular system according to one of claims 1 to 3, characterized by , that the majority of electrical and / or mechanical functional components are formed by at least two of the following components: - a control electronics (50) for controlling at least one other functional component of the locking device (1), - a cable transition (51) for laying a cable (512) between the locking sash (2) and the frame (1), - a drive device (56) for electromechanical adjustment of at least one adjustment part of the locking device (1), - a hinge band (52) for connecting the locking sash (2) to the frame (1) - a connecting element (53) for connecting two parts of the closing wing (2), - a locking device (54) with an actuating linkage (541) adjustable along one side (21-24) of the strike plate (2) and operable via a handle (4) for locking the strike plate (2) to the frame (3) in a closed position of the strike plate (2), - a lock (55) for locking the strike plate (2) to the frame (1) in the closed position of the strike plate (2). [5] Modular system according to one of the preceding claims, characterized by, that the chamber (206, 207) of the at least one receiving device (200) is closed in the pre-assembly state by a cover (209) in such a way that the electrical and / or mechanical functional components (50-56) cannot be inserted into the chamber (206, 207). [6] Modular system according to one of the preceding claims, characterized by , that the housing sections (500, 510, 520, 530, 540, 550) of the electrical and / or mechanical functional components (50-56) can each be positively inserted into the chamber (206, 207) of the at least one receiving device (200). [7] Modular system according to any one of claims 1 to 6, characterized by, that the at least one receiving device (200) is formed as a groove extending along a longitudinal direction (L), into which the electrical and / or mechanical functional components (50-56) can be inserted along a mounting direction (A) directed transversely to the longitudinal direction (L), on one side (21-24) of the closing wing (2). [8] Modular system according to any one of claims 1 to 6, characterized by , that the at least one receiving device (200) is designed as a cavity extending along a longitudinal direction (L) into which the electrical and / or mechanical functional components (50-56) can be inserted along the longitudinal direction (L). [9] Modular system according to claim 7 or 8, characterized by, that the housing sections (500, 510, 520, 530, 540, 550) of the electrical and / or mechanical functional components (50-56) to be inserted into the chamber (206, 206) of the at least one receiving device (200) have the same dimensions (B, H) in cross-section transverse to the longitudinal direction (L) at least along one spatial direction (X, Y). [10] Modular system according to one of the preceding claims, characterized by , that a cable duct (201) runs along the chamber (206, 207) to accommodate the cable bundle (6). [11] Modular system according to claim 10, characterized by , that the cable duct (201) is open via an opening (202) towards the chamber (206, 207). [12] Modular system according to one of the preceding claims, characterized bya connector arranged on the receiving device (200) which can be plugged into at least one of the electrical and / or mechanical functional components (50-56) in order to electrically connect the at least one of the electrical and / or mechanical functional components (50-56) to the cable harness (6). [13] Method for providing a locking device (1) of a building for closing a building opening, wherein the locking device (1) - a frame (3) which is designed, at least in sections, to limit a building opening, - a closing wing (2) which has a wing body (20) and is adjustable to be arranged on the frame (3), - a plurality of distinct electrical and / or mechanical functional components (50-56), each comprising a housing section (500, 510, 520, 530, 540, 550), and - comprising at least one cable harness (6) for electrically connecting the electrical and / or mechanical functional components (50-56), wherein the strike plate (2) has at least one receiving device (200) arranged on the wing body (20) with a chamber (206, 207) into which the electrical and / or mechanical functional components (50-56) can each be inserted with their housing section (500, 510, 520, 530, 540, 550), so that the strike plate (2) can be optionally fitted with one or more of the electrical and / or mechanical functional components (50-56), wherein - for pre-assembly, at least one cable harness (6) is arranged on the closing wing (2) and the closing wing (2) is provided in a pre-assembly state with at least one receiving device (200) arranged on it, but without electrical and / or mechanical functional components (50-56) arranged on it and - for final assembly of the closing leaves (2) with any selection of electrical and / or mechanical functional components (50-56) by inserting the electrical and / or mechanical functional components (50-56) of the selection with their housing sections (500, 510, 520, 530, 540, 550) into the chamber (206, 207) of the at least one receiving device (200), characterized by, that the receiving device (200) has a first chamber (206) for receiving a first housing section (503, 533, 553) of a respective electrical and / or mechanical functional component (50-56) and a second chamber (207) for receiving a second housing section (500, 530, 550) of the respective electrical and / or mechanical functional component (50-56), wherein the first chamber (206) and the second chamber (207) are separated from each other by webs (204), the webs (204) having an opening (205) between them such that the first chamber (206) and the second clamp (207) are open to each other, wherein for final assembly the first housing section (503, 533, 553) is positively locked into the first chamber (206) and / or the second housing section (500, 530, 550) is positively locked into the second chamber (207) is used.

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