Modular profile system made of extruded profiles with integrated functional, supply and interface structure

Abstract

Modular profile system made of extruded profiles, characterized in that the extruded profiles are designed as functionally similar, combinable modules which, in combination with other profiles and / or cover or connecting elements, form a load-bearing structure with at least one inner chamber as well as external and / or internal fastening and functional structures, and have a plurality of fastening openings on their end faces for receiving end caps, connecting elements or functional modules, wherein the design of the inner chamber and the load-bearing structure is independent of whether it is formed by separate profiles or by cover or connecting elements.

Description

Technical field The invention relates to a modular profile system based on extruded profiles for the formation of support, housing or frame systems with integrated functional, supply and interface units. State of the art Extruded profiles with groove geometries for receiving fasteners and modular frame systems with externally attached functional components are well known. Similarly, housing systems are known in which electrical or functional components are integrated separately. These solutions have the following disadvantages in particular: • external components and cabling • limited modularity • lack of integration of structure and function • increased assembly and maintenance effort A solution is lacking that combines the supporting structure, functional integration, modular external connection, and end-face interfaces in a unified profile system. Task The object of the invention is to provide a modular profile system that: • integrates structural, functional and supply-related tasks • is modular and scalable • enables a closed construction • is flexibly expandable Solution The problem is solved by a modular profile system according to claim 1. The extruded profiles are designed as functionally similar, combinable modules that can be connected to each other according to a modular system. In combination, they form: • a load-bearing and / or functional structure • at least one inner chamber for accommodating functional and supply units • external fastening structures In addition, the profiles have mounting openings on their end faces, which serve as a universal interface for attaching end caps, connectors, or functional modules. The design of the inner chambers and the supporting structure is independent of the specific arrangement or number of profiles, and regardless of whether structural functions are performed by profiles or by cover or connecting elements. The cover elements (2) are preferably designed to be flush with the side profiles (1), thereby forming a smooth, easy-to-clean outer contour while simultaneously protecting the functional and supply elements arranged within the profiles. Advantages • Integration of structure and function • Concealed arrangement of components • Reduced external components • High modularity (modular principle) • Flexible expandability • Improved maintenance and accessibility Examples of implementation Fig. 1 - Basic structure: Illustration of a profile system with side profiles (1), covers (2) forming inner chambers (7), and mounting openings (13) on the end faces. Fig. 2 - Functional integration: Illustration with an integrated support rail (5) and a device unit (6) attached to it, wherein a support rail (5) is fastened in the profile by means of a retaining element (4). Fig. 3 - Variant formation: Illustration of different combinations of profiles for forming single- or multi-chamber structures. Fig. 4 - Reduced design / LEGO principle: In a further embodiment, the structure is formed exclusively from side profiles (1) and covers (2). By combining several similar profiles, an internal structure is created that is accessible from several sides, especially from four sides. A separate central profile is not required, with the cover (2) performing at least some structural and / or functional tasks. This embodiment shows that the formation of the structure is independent of the specific number of profiles and independent of the distribution of the structural functions. Reference symbol list 1 Side profile 2 Cover 3 Center profile 4 Retaining element (for mounting rail) 5 Mounting rail (DIN EN 60715) 6 Device unit 7 Inner chamber 8 Side groove 9 Sliding nut 10 Fastening element 11 Internal groove 12 Snap-in 13 Mounting opening (front side) Figure overview Fig. 1 Basic structure Fig. 2 Functional integration Fig. 3 Variants Fig. 4 Reduced design (without center profile, access from multiple sides)

Claims

Modular profile system made of extruded profiles, characterized in that the extruded profiles are designed as functionally similar, combinable modules which, in combination with other profiles and / or cover or connecting elements, form a load-bearing structure with at least one inner chamber as well as external and / or internal fastening and functional structures, and have a plurality of fastening openings on their end faces for receiving end caps, connecting elements or functional modules, wherein the design of the inner chamber and the load-bearing structure is independent of whether it is formed by separate profiles or by cover or connecting elements. Profile system according to claim 1, characterized in that the profiles are of the same type or functionally equivalent. Profile system according to one of the preceding claims, characterized in that the profiles can be combined in different orientations. Profile system according to one of the preceding claims, characterized in that at least one profile is designed as a central profile (3) with a groove and / or locking geometry (11, 12) that is symmetrical on both sides for receiving functional components (6). Profile system according to one of the preceding claims, characterized in that functional and supply units are arranged within the profiles. Profile system according to one of the preceding claims, characterized in that the outer structures have groove geometries for fastening components. Profile system according to one of the preceding claims, characterized in that the groove structures are designed to accommodate sealing and / or functional elements. Profile system according to one of the preceding claims, characterized in that lighting elements are arranged in the groove structures. Profile system according to one of the preceding claims, characterized in that the fastening openings are designed to receive plug connections. Profile system according to one of the preceding claims, characterized in that the fastening openings enable a shape-independent fastening of end caps. Profile system according to one of the preceding claims, characterized in that operating elements are integrated into the profile structure and are accessible from the outside. Profile system according to one of the preceding claims, characterized in that internal and external functions can be used simultaneously. Profile system according to one of the preceding claims, characterized in that the structure is formed from at least one side profile (1) and a cover (2).

14. Profile system according to one of the preceding claims, characterized in that the structure is accessible from several sides, in particular from four sides.

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