阅读说明：本技术 连接装置和机电组件 (Connecting device and electromechanical assembly ) 是由 延斯·安德烈森 海因茨·赖布克 于 2021-03-05 设计创作，主要内容包括：本发明的主题是连接装置(200),其具有用于固定和接触电子设备(400)的接触区(300),其中接触区(300)具有至少一个汇流排(310),其中汇流排(310)容纳在接触区(300)的塑料壳体(320)中,其中塑料壳体(320)具有多个第一贯通开口(321)和第二贯通开口(322),其中第一贯通开口(321)设立用于插通电子设备(400)的接触部,以将电子设备(400)在安装在接触区(300)处的状态下与汇流排(310)导电连接,其中第二贯通开口(322)设立用于容纳电子设备(400)的固定元件,以将电子设备(400)可拆卸地与接触区(300)连接,其中在接触区(300)处固定有用于容纳机电元件(600)的转接件(500)。(The subject of the invention is a connecting device (200) having a contact area (300) for fixing and contacting an electronic device (400), wherein the contact area (300) has at least one busbar (310), wherein the busbar (310) is accommodated in a plastic housing (320) of the contact area (300), wherein the plastic housing (320) has a plurality of first through openings (321) and second through openings (322), wherein the first through opening (321) establishes a contact for plugging through the electronic device (400), to connect the electronic device (400) with the bus bar (310) in an electrically conductive manner in the state of being mounted at the contact region (300), wherein the second through opening (322) establishes a fixing element for accommodating the electronic device (400) for detachably connecting the electronic device (400) with the contact region (300), wherein an adapter piece (500) for receiving an electromechanical element (600) is fixed at the contact region (300).)

1. A connection device (200) having a contact area (300) for fixing and contacting an electronic device (400), wherein the contact area (300) has at least one busbar (310), wherein the busbar (310) is accommodated in a plastic housing (320) of the contact area (300), wherein the plastic housing (320) has a plurality of first through openings (321) and second through openings (322), wherein the first through opening (321) establishes a contact for plugging through the electronic device (400), to connect the electronic device (400) with the bus bar (310) in an electrically conductive manner in the state of being mounted at the contact region (300), wherein the second through opening (322) establishes a fixing element for accommodating the electronic device (400) for detachably connecting the electronic device (400) with the contact region (300), characterized in that an adapter (500) for receiving an electromechanical element (600) is fixed at the contact region (300).

2. Connecting device according to claim 1, characterized in that the adapter (500) comprises plastic or the adapter (500) is made of plastic, wherein the adapter (500) in particular has no electrically conductive elements for contacting and/or connecting an electromechanical element (600) or an electronic device (400).

3. The connection arrangement according to claim 1 or 2, characterized in that the contact zone (300) has a mounting plane (330) in the region of which an electronic device (400) is arranged at the contact zone (300), in that the contact zone (300) has a fastening side (340) in the region of which the contact zone (300) can be connected to a switchgear cabinet or to a structure carrying the contact zone (300), wherein the fastening side (340) faces away from the mounting plane (330), and in that the adapter (500) is arranged at least in sections in the region of an edge side (360) of the contact zone (300) arranged between the fastening side (340) and the mounting plane (330).

4. Connecting device according to claim 3, characterized in that the adapter (500) is arranged set back with respect to the mounting plane (330) of the contact area (300), wherein the mounting plane (510) of the adapter (500) has a spacing (A) from the mounting plane (330) of the contact area (300) as seen in an insertion direction (E) for mounting an electronic device (400) and/or an electromechanical element (600).

5. The connection device according to any one of claims 1 to 4, characterized in that the adapter (500) is mechanically latched to the contact region (300).

6. Connecting device according to one of claims 1 to 5, characterized in that the contact region (300) has a contour (350) for fixing the contact region (300) at a top-hat rail.

7. Connecting device according to one of claims 1 to 6, characterized in that the adapter (500) is set up for fixing a terminal (600).

8. The connecting device according to any one of claims 1 to 7, characterised in that the through openings (321, 322) have a grid size (R) of 4.5 mm.

9. An electromechanical assembly (100) with a connection device (200) according to any of claims 1 to 8, wherein one or more of the following electronic devices (400) are fixed on the contact area (300): a feed-in module for applying a supply voltage; a power module for supplying power to one or more controllers; a DIN support rail adapter for receiving a line protection switch, a motor starter or a phase monitor; a motor starter; a switch for an ohmic consumer; a load isolation switch; and wherein one or more of the following electromechanical elements (600) are fixed at the adaptor (500): a wiring terminal; a sensor; and a data interface.

10. The electromechanical assembly according to claim 9, characterized in that at least one electromechanical element (600) is electrically conductively connected with at least one electronic device (400), in particular via a cable connection or a wire connection (700).

Technical Field

The invention relates to a connecting device having a contact area for fastening and contacting an electronic device, wherein the contact area has at least one busbar, wherein the busbar is accommodated in a plastic housing of the contact area, wherein the plastic housing has a plurality of first through openings and second through openings, wherein the first through openings establish contact points for the insertion of an electronic device for electrically conductive connection of the electronic device with the busbar in the mounted state at the contact area, wherein the second through openings establish fastening elements for accommodating the electronic device for detachable connection of the electronic device with the contact area. The invention further relates to an electromechanical assembly having such a connecting device.

Background

In order to reduce the installation effort when assembling switchgear cabinets or when equipping machines and devices with electronic devices for feeding, distributing, switching, controlling and securing electrical power, it is known to use modular systems. Such a modular system is the connecting device described at the beginning, whose contact area allows an individual assembly of the electronic device. In the case of these electronic devices, it is often necessary to connect further electromechanical elements, which cannot be mounted at the contact region itself.

Thus, although time savings result, a plurality of electronic devices can be preassembled on the contact area and subsequently installed as a unit in the switchgear cabinet, the machine or the device. However, the further integration of these electronic devices into switchgear cabinets, machines or appliances requires an increased expenditure of time, since the individual electromechanical elements still have to be installed separately from the contacts and connected to the respective electronic device with cables. In addition, it is disadvantageous here that the functional testing of the electronic device can only be carried out in the mounted state in cooperation with the electromechanical element.

Disclosure of Invention

It is therefore an object of the present invention to provide a connecting device and an electromechanical assembly which allow simplified assembly and testing, in particular preassembly and testing outside of a switchgear cabinet.

According to the invention, this object is solved by the features of the independent claims. Advantageous embodiments and advantageous refinements of the invention are specified in the dependent claims.

According to the invention, a connecting device is provided, which has a contact region for fastening and contacting an electronic device, wherein the contact region has at least one busbar, wherein the busbar is accommodated in a plastic housing of the contact region, wherein the plastic housing has a plurality of first through openings and second through openings, wherein the first through openings establish contact points for the insertion of an electronic device for electrically conductive connection of the electronic device with the busbar in the mounted state at the contact region, wherein the second through openings establish fastening elements for accommodating the electronic device for detachable connection of the electronic device with the contact region. According to the invention, an adapter for receiving an electromechanical element is fixed at the contact region.

The adapter piece particularly makes it possible to fix the electromechanical element in the vicinity of the electronic device or adjacent to the electronic device, so that the contact zone can be installed together with the adapter piece as a unit in a switchgear cabinet, device or machine and the electronic device and/or electromechanical element can be installed beforehand. In particular, the electronic device and/or the electromechanical element can be pre-installed and tested as a functional component before installation. The adapter element can be flexibly subsequently switched or arranged at different sides of the contact region, as a result of which a functional component with further electronic/electrical components can be formed.

In this way, the connecting device achieves a time saving, since the electronic equipment and/or electromechanical components can be pre-installed, quickly connected and tested before they are installed in the switchgear cabinet, equipment or machine. In addition, the length of the wire for connecting the electronic device and the electromechanical element can be shortened by the compact arrangement.

It can be provided that the electromechanical element and/or the electronic device can be inserted without tools and latched without tools to the adapter or the contact region, so that the installation time can be further reduced.

If reference is made here to an electronic device, this is in particular a device for feeding, distributing, converting, controlling and securing electrical power, such as a feeding module for applying a supply voltage; a power module for supplying power to one or more controllers; a line protection switch, a motor starter or a phase monitor; a motor starter; a switch for an ohmic consumer; load isolation switches or the like.

If reference is made here to electromechanical components, this is in particular a connection terminal; a sensor; a data interface or the like. For example, the connection terminal may be a distribution terminal (Vertei lerlock) having a plurality of push-in or screw-in terminals for fixing electrical conductors.

The contact zone may have exactly three busbars. The busbars may be arranged substantially parallel and spaced apart from each other.

It may be provided that the adapter has a plastic material or is made of a plastic material, wherein the adapter has in particular no electrically conductive elements for contacting and/or connecting electromechanical elements or electronic devices. In this case, the adapter is therefore used to fix the electromechanical element purely mechanically, without electrical power or electrical signals being transmitted. The adaptor is a purely mechanical adaptor. The adapter can also comprise a metallic material.

The contact zone can have a mounting plane in the region of which the electronic device or the electromechanical feed element is arranged at the contact zone, wherein the contact zone has a fastening side in the region of which the contact zone can be connected to the switchgear cabinet or to a structure carrying the contact zone, wherein the fastening side faces away from the mounting plane, and wherein the adapter is arranged at least in sections in the region of an edge side of the contact zone arranged between the fastening side and the mounting plane. The adapter part can thus be arranged in particular laterally and laterally spaced apart from the mounting plane, so that the adapter part does not reduce the available mounting area of the mounting plane. Thus, the same mounting area is provided for positioning the electronic device at the contact area, with or without the adapter.

The adapter can be fixed in particular at the contact region in such a way that the adapter does not cover any of the first and second through openings in the region of the assembly plane. In other words, all first and second through openings in the region of the assembly plane are freely accessible.

The adapter can be arranged so as to be set back with respect to a mounting plane of the contact zone, wherein the mounting plane of the adapter, viewed in the insertion direction for mounting the electronic device and/or the electromechanical component, has a spacing from the mounting plane of the contact zone. The insertion direction can be oriented in particular perpendicularly to the mounting plane of the contact region. By the arrangement of the adapter part retracted relative to the mounting plane, it is possible to avoid that components to be fixed on the adapter part, such as distribution terminals or the like, cover the connection or functional regions of the electronic device to be mounted at the contact regions and make access to said connection or functional regions difficult or impossible.

The adapter can be mechanically latched to the contact region. In particular, the adapter can be detachably connected to the contact region, so that a simple mounting and dismounting of the adapter at the contact region is possible. For example, the adapter can be connected to the contact region in a form-fitting and/or force-fitting manner.

The contact region can have a contour for fastening the contact region to a top-hat rail, in particular a contour for fastening the contact region to a DIN support rail, such as is used in switchgear construction (e.g. DIN EN 60715: 2018-07).

A spring-loaded latching mechanism can be assigned to the contour in order to latch the contour to the top-hat rail or the carrier rail, wherein the latching mechanism can have one or more movable, spring-loaded clamping elements which can be brought into contact with at least one projecting lug of the top-hat rail in order to positively fix the contact region to the top-hat rail or the carrier rail.

The adapter can be designed for fixing the connecting terminal. Such a connection terminal may be a distribution terminal, such as the distribution terminal of the product series PTFIX from Phoenix Contact.

It may be provided that the grid size of the through openings is 4.5 mm. The first and second through openings can thus have a spacing of 4.5mm from the adjacent through openings, wherein the spacing is measured in particular from the center of the first through opening to the center of the adjacent through opening. Thus, an electronic device with a standardized housing, contact elements and fixing elements can be used, which electronic device can be coupled with the contact areas.

The invention further relates to an electromechanical component having a connection device according to the invention, wherein one or more of the following electronic devices are fastened to the contact region: a feed-in module for applying a supply voltage; a power module for supplying power to one or more controllers; a DIN support rail adapter for receiving a line protection switch, a motor starter or a phase monitor; a motor starter; a switch for an ohmic consumer; a load isolation switch; and wherein one or more of the following electromechanical elements are fixed at the adaptor: a junction box and a wiring terminal; a sensor; a data interface, etc.

Provision can be made for the at least one electromechanical element to be connected to the at least one electronic device in an electrically conductive manner, in particular via a cable connection or a line connection.

It can be provided that the adapter piece is only fixed at the contact region in the completely installed state of the electromechanical component, i.e. for example in a switchgear cabinet, machine or installation. The adapter can thus be a pure attachment for complementing the contact zone, so that it remains only at the contact zone.

It is thus possible to provide a switchgear cabinet, machine or system with a connecting device according to the invention and/or an electromechanical assembly according to the invention, wherein the connecting device and/or the adapter of the electromechanical assembly is only fixed at the contact region and is not directly connected to a structural component of the switchgear cabinet, machine or system.

Drawings

The invention is explained in detail below with the aid of preferred embodiments with reference to the drawings.

Display device

Figure 1 shows a schematic view of an electromechanical assembly of the present invention in a perspective view;

FIG. 2 shows a schematic of the electromechanical assembly of FIG. 1 in a front view;

figure 3 shows a schematic diagram of the electromechanical assembly of figure 1 in a side view.

List of reference numerals

100 electromechanical assembly

200 connecting device

300 contact area

310 bus bar

320 plastic shell

321 first through opening

322 second through opening

330 assembly plane

340 fixed side

350 profile

360 edge side

400 electronic device

500 adaptor

510 assembly plane

600 electromechanical element

700 cable or wire connection

Detailed Description

Figure 1 shows an electromechanical assembly 100 according to the present invention. The electromechanical assembly 100 is provided with a connecting device 200 according to the invention. The connection device 200 has a contact area 300 at which three electronic apparatuses 400 are fixed. The connection device 200 also has an adapter 500, to which adapter 500 the electromechanical element 600 is fixed.

The contact area 300 of the connection device 200 is used to fix and contact the electronic apparatus 400.

The contact area 300 has three busbars 310, which are accommodated in a plastic housing 320 of the contact area 300. The bus bars 310 are arranged parallel to and spaced apart from each other.

The plastic housing 320 of the contact zone 300 has a plurality of first through openings 321 and a plurality of second through openings 322.

The first through opening 321 establishes a contact portion for inserting the electronic apparatus 400 to electrically conductively connect the electronic apparatus 400 with the bus bar 310 in a state of being mounted at the contact region 300. Accordingly, the busbar 310 is arranged directly behind the through opening 321 of the plastic housing 300.

The busbars 310 extend over the width B of the contact region 300 (fig. 2) in each case in correspondence with the three rows of through openings 321.

The second through opening 322 is used to receive a fixing element, such as a latch hook, disposed at the electronic device 400 to detachably connect the electronic device 400 with the contact area 300. The electronic device 400 can be connected to the contact area 300, for example, without tools, by latching fastening elements of the electronic device 400 to the plastic housing 320 of the contact area 300, wherein, for example, latching hooks of the electronic device 400 pass through the second through-opening 322 and engage in the plastic housing 320.

At the contact area 300 an adapter 500 for receiving an electromechanical element 600 is fixed.

The adapter 500 is made of plastic and has no electrically conductive elements for contacting and/or connecting the electromechanical element 600 or the electronic device 400. Thus, the interposer 500 merely serves to mechanically fix the electromechanical element 600 adjacent to or in the vicinity of the electronic device 400 held at the contact region 300.

The contact region 300 has a mounting plane 330, in the region of which the electronic device 400 rests against the contact region 300 (fig. 3). Furthermore, the contact zone 300 has a fastening side 340, in the region of which the contact zone 300 can be connected to a switchgear cabinet or to a structure of a switchgear cabinet, machine or device, which carries the contact zone 300. The fixed side 340 faces away from the mounting plane 330.

The adapter 500 is arranged at least in sections in the region of the edge side 360 of the contact region 300 arranged between the fastening side 340 and the mounting plane 330.

The adapter 500 is arranged set back with respect to the mounting plane 330 of the contact zone 300, wherein the mounting plane 510 of the adapter 500 has a spacing a from the mounting plane 330 of the contact zone 300, viewed in the insertion direction E for mounting the electronic device 400 and/or the electromechanical component 600. In this way it is ensured that the electromechanical element 600 fixed on the adapter 500 does not restrict access to the electronic device 400, since the electromechanical element 600 does not cover the electronic device 400.

The contact area 300 has a contour 350 in the region of the fastening side 340 in order to fasten the contact area 300 on a top hat rail (Hutschiene) or the like. Thus, the entire electromechanical assembly 100 is pre-assemblable and may be installed as a unit, wherein the fixation of the contact zone 300 requires only one load-bearing structure and, in the case of the contact zone 300, all other elements of the electromechanical assembly 100 are carried.

The electromechanical component 600 is here a connection terminal 600.

The grid size (Rasterma β) R of the through openings 321, 322 is here 4.5 mm.

The electromechanical element 600 is electrically conductively connected to the electronic device 400 by means of a cable connection or wire connection 700.