EP1807847A1

EP1807847A1 - Housing

Info

Publication number: EP1807847A1
Application number: EP05790666A
Authority: EP
Inventors: Adolf Tetik
Original assignee: Moeller Gebaudeautomation GmbH
Current assignee: Moeller Gebaudeautomation GmbH
Priority date: 2004-10-25
Filing date: 2005-09-27
Publication date: 2007-07-18
Anticipated expiration: 2025-09-27
Also published as: AU2005299230B2; RU2007119393A; CN101073129B; EP1807847B1; PL1807847T3; HK1115473A1; AT501054B8; DE502005002943D1; ES2303268T3; AT501054B1; ATE387004T1; RU2381584C2; AT501054A4; AU2005299230A1; NO20072660L; CN101073129A; WO2006045127A1

Abstract

The invention relates to a housing (20) for a magnet assembly (1), e.g. for housing a preferably annular magnetic core (2) of a differential current converter in a residual-current circuit breaker. According to the invention, the housing (20) consists of several parts and is configured from an insulation material. At least two conductive contacts (5) for connecting the ends (6) of at least one conductor loop (3), such as e.g. a secondary winding and/or a tertiary winding (4) of the differential current converter are configured on the housing. To improve the automated production of residual-current circuit breakers, the conductive contacts are configured as connecting conductors (8) of at least one electronic component.

Description

casing

The invention relates to a housing for a magnet arrangement, e.g. for receiving a, preferably annular, magnetic core of a differential current transformer of a residual current circuit breaker, wherein the housing is formed in several parts and aiisis insulating material, and on the housing at least two conductive contacts for connecting the ends of at least one conductor loop, such. Secondary winding and / or a tertiary winding of the differential current transformer are formed.

Magnetic arrangements are part of differential current transformers as used in residual current circuit breakers. The magnetic core bzv ^. its housing is wrapped by primary windings, which are connected when used in a residual current circuit breaker with terminals and the Klontakten a shift drum. The arranged on the magnetic core or on the housing secondary winding and / or tertiary winding are connected to electronic components or assemblies within the switch. According to the usual types of such residual current circuit breaker, the connection to the modules of the residual current circuit breaker by means of the wires which are used for the windings themselves, which are usually relatively thin and flexible, there. As a result, a large number of windings can be applied to the magnet core without mechanically loading it. Furthermore, by using thin wires, the ground, the measurements and the cost of a residual current circuit breaker can be kept low. A disadvantage of such an embodiment of the connection of the secondary winding and / or the tertiary winding with the modules of a residual current circuit breaker that cause problems due to the small diameter and the high flexibility of the wires used in an automated manufacturing. The ends of such thin wires pose for a production machine, due to their insufficient dimensional stability, no defined position. Already a slight deviation of the actual position of a wire end of the preprogrammed position causes the machine no longer finds the wire end, creating a compound of Secondary winding and / or tertiary winding with the modules of a residual current circuit breaker is no longer possible. The connection of the secondary winding and / or the tertiary winding with the modules therefore largely takes place manually. This leads to increased costs and high failure rates during production. The object of the invention is therefore a housing for magnet arrangements eg for

Specify differential current transformer for residual current circuit breaker of the type mentioned, with which the mentioned disadvantages can be avoided, and which one

Improved automated manufacturing of residual current circuit breakers allows.

According to the invention, this is achieved in that the conductive contacts are designed as connection conductors of at least one electronic component.

As a result, the production machine defined endpoints are ready, which can be approached with the appropriate accuracy of this. This is a higher one

Degree of automation of manufacturing of residual current circuit breakers reached, whereby the manufacturing cost and the rejection rate can be reduced. By using a device contacted by the secondary winding and / or the tertiary winding in any case, special contacts are eliminated, whereby the manufacturing costs and the production time can be further reduced. hi continuation of the invention can be provided that at least one holder for the at least one electronic component, preferably at least one outer

Housing surface is provided. This makes it possible that at least one component directly on the housing of the magnetic core and thus in the greatest possible proximity to be contacted

To arrange wires of the secondary winding and / or the tertiary winding, whereby the outgoing of the winding wires have a minimum length.

In this context, it can be provided in a continuation of the invention that the at least one holder is integrally formed on the housing. This leads to a simple and cost-effective production of the housing and the holder.

According to a further embodiment of the invention can be provided that the

Holder comprises at least two arranged on different housing shells part holders. By two sub-holders, the position of the at least one component can be defined more accurately.

According to yet another embodiment of the invention can be provided that the

Mounts at least one feed aid, preferably a chamfer has. As a result, the at least one component can be introduced more easily into the holder. This is also advantageous when using production machines.

A variant of the invention may be that the holder for, preferably axially or radially, wired electronic components, such as resistors, capacitors or diodes, is provided. Above all, capacitors and diodes are called the In a further embodiment of the invention can be provided that the holder for a plurality, preferably two, electronic components, is provided, which is a composite of components are connected. As a result, components which are already used in a circuit connection and with the same connection points can also be arranged together, whereby functional components are not separated. This has an advantageous effect on the length of the signal paths and thus on the interference immunity of the components. In a further development of the invention it can be provided that the connection conductors of the component assembly are connected at their ends. As a result, a mechanical as well as electrically conductive component composite is formed in a simple manner. Another possible embodiment may be that at least one, preferably plate-shaped, in particular integrally molded, Abschirmelernent is provided. This allows the shielding of the secondary winding and / or the tertiary winding or the electronic components of the conductors of the primary winding. Furthermore, the at least one shielding element can serve as a stop or as a defined end for the secondary winding and / or tertiary winding or for an electronic component.

According to a further embodiment of the invention it can be provided that the holder is locked to connecting conductors of the at least one electronic component and / or the component composite. As a result, it is possible to introduce components with different external dimensions into identical holders. Furthermore, this simplifies the design of the holder for two sub-holders, which are each arranged on a housing shell of identical design. Since the position of the connecting conductors is a priority for the further contacting of the components, their position can be determined very precisely in this way.

In this context, it can be provided in continuation of the invention that the holder is a tooth-shaped extension with a receptacle. Such a designed holder has a high stability.

In a continuation of the invention can be provided that the holder comprises at least one locking device, in particular a snap hook. As a result, the at least one component can be locked easily and accurately. According to a further embodiment of the invention, it can be provided that the at least one axially or radially wired electronic component is arranged substantially parallel to the outer housing surface, which is designed essentially as a cylinder jacket surface. As a result, the ends of the connection conductors are located next to the ends of the secondary winding and / or the tertiary winding and can thus be contacted in a short way.

A variant of the invention may consist in that the connection conductors form a clamping region cooperating with the holder. As a result, the components can be arranged in a simple and secure manner on the housing of the magnet arrangement. In a further embodiment of the invention it can be provided that at least one of the sub-holders has a U-shaped base body comprising legs and a web connecting them. As a result, a further simply constructed and stable holder is formed.

According to a further embodiment of the invention can be provided that the legs of the U-shaped base body are formed by the plate-shaped shielding. As a result, existing components or assemblies are used repeatedly, whereby the total production cost of the housing and / or the holder decreases. According to a further embodiment of the invention it can be provided that parallel to at least one leg, on the outside of the U-shaped body, a preferably plate-shaped, in particular integrally formed on the housing, Klernm- and / or Führungselernent is arranged, wherein the leg and the clamping and / or guide element form a clamping and / or guide region for clamping and / or guiding the connection conductors of at least one electronic component. As a result, the position of the connection conductors of the at least one electronic component can be precisely determined. Furthermore, this may optionally clamp the at least one electronic component to its connection conductors.

According to yet another embodiment of the invention can be provided that the web of the U-shaped body is formed as, preferably integrally formed on the housing, flat plate. The plate-shaped web forms a secure stop for the at least one electronic component.

A variant of the invention may consist in that the web is arranged parallel to the top surface and / or the outer cylinder surface edge. It can thereby be ensured that the at least one electronic component is parallel to the top surface and / or the outer Zylindermantelfiächenkante is arranged. This simplifies the

Settings of the automated placement machines.

In a further embodiment of the invention can be provided that the webs of two

Part holders, which together form a holder, are parallel to each other and / or form a Aufhahmebereich. This can be the most electronic

Components parallel housing can be safely absorbed.

In development of the invention can be provided that the Aumahmebereich. to

Receiving at least one electronic component, preferably one

Bauelementeverbundes, is provided. As a result, an electronic component or a component composite can be arranged on the housing.

A further possible embodiment may consist in that the connection conductors of the at least one axially or radially wired electronic component are substantially parallel to the outer, substantially in the form of a cylinder jacket surface

Housing surface are arranged. As a result, the ends of the connecting conductors are located next to the ends of the secondary winding and / or the tertiary winding and can thereby be contacted in a short way.

The invention further relates to a magnet assembly having a housing according to one of

Claims 15 to 22, wherein in the holder at least one electronic component, preferably a component composite, is arranged, wherein above the holder a

Secondary winding and / or a tertiary winding of the differential current transformer is arranged.

This allows the at least one electronic component by means of a anyway at the

Magnet arrangement provided, namely the secondary winding and / or the

Tertiary development simply be secured in its position.

The invention will be described in more detail with reference to the accompanying drawings, in which particularly preferred embodiments are shown. Showing:

Fig. 1 shows a first embodiment of a housing according to the invention in

Exploded view;

FIG. 2 shows a housing according to FIG. 1 in plan view; FIG.

FIG. 3 shows a housing according to FIG. 1 in side elevation; FIG.

4 shows a housing according to FIG. 1 in axonometric representation;

5 shows a further axonometric view of a housing according to FIG. 1;

6 shows a second embodiment of a housing according to the invention in FIG

Exploded view; 7 shows a housing according to FIG. 6 in an axonometric view; FIG. 8 shows a further axonometric view of a housing according to FIG. 6; 9 shows a further axonometric view of a housing according to FIG. 6. FIGS. 1 to 9 show different views of particularly preferred embodiments of a housing 20 for a magnet assembly 1, for example for the receptacles of a preferably annular magnet core 2 of a differential current transformer of a residual current circuit breaker. wherein the housing 20 is made of several parts and made of insulating material, and on the housing 20 at least two conductive contacts 5 for connecting the ends 6 of at least one conductor loop 3, such as secondary winding and / or a tertiary winding 4 of the differential current transformer are formed, and wherein the conductive Contacts 5 are designed as connecting conductors 8 of at least one electronic component 9. Magnetic arrangements 1 are used in current converters of electrical Sclialtgeräte, especially residual current circuit breakers. They comprise a Magnetkiern 2 which is formed in the preferred embodiments by an annular magnetic core 2 with a rectangular cross-section. The magnetic core 2 is wrapped in installation of the current transformer in a residual current circuit breaker of primary windings which are connected to the input or output terminals and contacts of a shift drum. The primary windings typically wrap around the cross section of the magnetic core 2 only one to one and a half times. The number of primary windings corresponds to the number of conductors of the network to be protected, usually two or four.

If the outgoing current does not correspond to the incoming current, a voltage is induced by the difference in the secondary winding 4 and the fault current circuit breaker trips. A possibly existing tertiary winding 4 is used to detect short-term transient overvoltage, such as caused by a lightning strike, and prevents the occurrence of such short-term transient overvoltages, the false triggering of the residual current circuit breaker.

The secondary winding and / or tertiary winding 4 can both be applied directly to the magnetic core 2, in which case at least one opening should be provided in the housing for the lead-out of the wires 7, or, as shown in FIGS. It can also be provided to provide one of the conductor loops 3 or windings on the magnet core 2 and one on the housing 20. The magnetic core 2 is, especially for protection against mechanical Belastrng, provided with a housing 20 which consists of an insulator, preferably plastic. The magnetic core 2 or the cross section of the magnetic core 2 is looped or wound around a conductor loop 3, preferably a secondary winding and / or a tertiary winding 4. This can be applied directly to the magnetic core 2 or on the housing 20. Since the secondary winding and / or tertiary winding 4 are usually constructed of extremely thin and correspondingly flexible wire 7, the ends 6 of the windings or the conductor loop 3 for automatic machines pose a problem, since such thin, less stiff wires 7, which of A winding stand for production machines difficult to barely pick up or are to contact. It is therefore provided to connect the ends 6 of the secondary winding and / or tertiary winding 4 directly in the region of the housing 20 with conductive contacts 5, which are rigid and solid and have a defined length, so that they represent defined endpoints, which targeted targeted by a production machine can not unduly deform under the access of the machine.

It is envisaged that the conductive contacts 5 are formed as connecting conductors 8 of at least one electronic component 9, whereby the connecting conductors 8 without fail in the residual current device existing components 9, in addition to their functional tasks serve the further purpose of contact for the ends 6 of the secondary winding and / or tertiary winding 4 to serve.

The housing 20 of the preferred embodiments of a magnet assembly 1 according to the invention is divided into two, wherein both housing shells 21 are made equal. However, all other embodiments of a housing 20 for a magnet assembly 1 can be used. Dxαrch the same execution of the two housing corners 21, these can be made with only a tool, whereby the manufacturing cost of the housing 20 is lowered w ^ earth.

Each housing shell 21 of the preferred embodiments has an outer cylinder jacket surface 22 and an inner cylinder jacket surface 23, and a top surface 24, wherein the outer cylinder jacket surface 22 and the inner cylinder jacket surface 23 are bounded on one side by the top surface 24 and on the other side an outer cylinder jacket surface edge 25 and an inner cylinder jacket surface edge 26 form. The three surfaces form an interior 27, which is provided for receiving the magnetic core 2. At the inner side 27 opposite outer side 28 of the outer cylinder jacket surface 22 are each at least one holder 29 and Teilhalterung 30, at least one shielding element 31 and at least one connecting element 32 are arranged, which are preferably all integrally formed.

The connecting elements 32 are preferably designed as diametrically opposed connecting elements 32. Any number of connecting elements 32 may be provided. In the preferred embodiment, two first connecting elements 33 and two to the first connecting elements 33 gegengleiche second connecting elements 34 are provided, which are arranged on the outer side 28 of the outer cylinder surface 22, that when pressed against each other two same housing shells 21, in the position as shown in FIG 1 and FIG. 6, ie, in a position relative to one another, which unites the interior spaces 27 of the two housing shells 21 to form a common interior, the first connecting elements 33 interact with the second connecting elements 34 and hold them. It is therefore provided in the preferred embodiments that the first connecting elements 33 comprise peg-shaped elevations 35 and the second connecting elements 34 gegengleiche, albeit slightly narrower, receiving openings 36, and that the first and ^" connecting means 33, the second connecting means 34 next to the outer cylinder surface edge 25 may be provided, any other type of connecting elements 32 may be provided, such as a Baj onettverschluss.

It is provided in the preferred embodiments of the housing 20, that this, preferably two, shielding elements 31 comprises, which are preferably designed plate-shaped. The shielding elements 31 are arranged on both housing shells 21 such that they form a continuous shielding element 31 when the housing 20 is assembled. The two preferably shielding elements 31 serve as a stop for a arranged on the housing 20 conductor loop, such as a secondary winding and / or a tertiary winding 4th

At least one holder 29 for the at least one electronic component 9 is arranged on the housing 20, preferably on at least one outer housing surface 45. In the preferred embodiments, the holder 29 is formed by two part holders 30, wherein each part holder 30 is arranged on a housing shell 21. In the preferred embodiments, the bracket 29 is for axially or radially wired electronic components 10, such as resistors, capacitors, or diodes 16. Above all, capacitors and diodes 16 are as the secondary winding and / or the tertiary winding 4 next components 9, 10 in residual current circuit breakers usual for rectifier and energy storage circuits. Diodes 16 moreover contact in a parallel, opposite polarity arrangement, as shown in FIGS. 2 to 5 and 7 to 9, preferably the tertiary winding 4, which is provided for detecting short-term transient processes.

As a result, a first preferred embodiment of a housing according to the invention

20 described in more detail according to FIGS. 1 to 5.

The holder 29, or the partial supports 30 is in a first preferred

Embodiment arranged such that the at least one axially or radially wired electronic component 10 substantially parallel to, substantially as

Cylinder jacket surface 22 is arranged outer housing surface 45 is arranged.

The partial supports 30 are preferably formed as a tooth-shaped extension 37 with a receptacle 38. The tooth-shaped extension 37 has a substantially rectangular

Cross section, and rises from the outer cylindrical surface 22 and normal to this, wherein the specific position of the outer dimensions of the male electronic components 9, 10 depends. In the first preferred embodiment as shown in FIGS. 1 to 5, the sub-holders 30 are arranged such that they have a

Distance from the outer cylinder surface edge 25 which has at least greater than half the housing length of the male electronic component 9, 10th

The sub-holders 30 have chamfers 39, which receive the electronic

Components 9, 10 in the brackets 29 facilitate. At the first preferred

Embodiment, the tooth-shaped part holders 30 have two bevels 39, which have a common edge 40. One of the two bevels 39 goes into one

Locking device 41, in particular a snap hook 42, via. In this case, next to and / or instead of the snap-action hook 42, any other locking device 41 may be provided.

The locking device 41 can both for locking the housing of an electronic

Component 9, 10, as well as, as in the first preferred embodiment, for

Arresting the connection conductor 8 of an electronic component 9, 10 are used.

In the first preferred embodiment, the holder 29 for receiving a plurality, preferably two, electronic components 9, 10 is provided, which to a

Element composite 11 are connected. Preference is given to two electronic components 9,

10 at the ends 12 whose connecting conductors 8 are conductively connected to each other, preferably welded or soldered, wherein the connecting conductor 8 a with the holder 29th form cooperative clamping area 15. This can, as in the first preferred Ausftihrungsform shown in FIGS. 1 to 5 by two largely parallel

Terminal conductor 8 may be formed, wherein the connecting conductors 8 have a double bend 13.

However, the clamping region 15 can also be designed as a tapered clamping region 15, if, for example, the connection conductors 8 have no double bend 13.

The holder 29 or the partial holders 30 are arranged within the clamping region 15 and the locking device 41 secures the component assembly 11 against

Changes in position. The holding force is through, the spring action of the connecting conductor 8 of the

Component assembly 11 connected electronic components 9, 10 provided. The

Holder 29 or the partial supports 30 therefore have in the region of the receptacle 38 a smallest width 44, which is greater than the distance 14 of two connecting conductors 8 which together form a clamping region 15. Thus, a secure attachment of the

Bauelementeverbundes 11 be ensured.

Unless for an application directly to a secondary winding and / or a

Tertiärwicklung 4 connected electronic components 9, 10 are provided, in the holder 29 also correspondingly curved wires or Nullohmbrücken, or if a via is undesirable corresponding plastic parts with conductive

Final contacts are introduced.

In the following, a second preferred embodiment of a erfindungsgemäSen

Housing 20 according to FIGS. 6 to 9 described in more detail.

The basic structure of the housing 20 is identical to that of the above-described first preferred embodiment of a housing 20 according to the invention. The first and second preferred embodiments of the housing 20 differ only in the design of the bracket 29 and the sub-brackets 30, as well as in the preferred arrangement the connection conductor 8 of the at least one elektronven

Component 9 or the composite element 11.

In the second described preferred embodiment, the least one has

Part holders 30 a U-shaped base body 50 comprising legs 51 and a web 52 connecting them. It is preferably provided that the partial holder 30 is made of an insulating material and integrally formed on the housing 20.

The legs 51 of the U-shaped main body 50 of the sub-holder are preferably formed by the plate-shaped shielding 31, which does not extend to the outer

Cylinder surface 22 extend, but only to the web 52 of the U-shaped Grand body 50. The plate-shaped Abschirmeleinente 31 preferably extend substantially parallel to the, designed substantially as a cylinder jacket surface 22 outer housing surface 45. The legs 51 preferably extend at least so far from the outer housing surface 45 to the outside, that these least one electronic component 9 surmount.

The two legs 51 of the U-shaped main body 50 are preferably connected by a web 52 designed as a flat plate. It can also be provided instead of the web 52 to provide a number of pin-shaped elevations. The web 52 is preferably arranged parallel to the top surface 24 and / or the outer cylinder surface edge 25, wherein in the preferred embodiment of the housing 20, the top surface 24 and the outer cylinder surface edge 25 are parallel to each other.

The web 52 preferably rises so far out of the outer housing surface 45 that it protrudes beyond the at least one electronic component 9, whereby the web 52 is preferably surmounted by the legs 51, as shown in FIGS. 6 to 9. It can be provided that the web 52 and the legs 51 are not connected to a structural unit and each carried out separately.

It can be provided that parallel to at least one leg 51, on the outside of the U-shaped base body 50 a, preferably plate-shaped, in particular integrally formed on the housing 20, clamping and / or Fütirungselement 53 is arranged, wherein the legs 51 and the clamping and / or guide element 53 form a clamping and / or guide region 54 for clamping and / or guiding the connection conductors 8 of at least one electronic component 9.

In the particularly preferred embodiment, the second preferred embodiment of a housing 20 according to the invention parallel to each leg 51 such a clamping and / or guide element 53. As a result, such an embodiment, as shown in FIGS. 6 to 9, has on both sides of the legs 51 of the U-shaped main body 50 a clamping and / or guide region 54.

Preferably, a holder 30 of the second preferred embodiment of the housing 20 is formed by two, on different housing shells 21 arranged part holders 30. The webs 52 of the two partial supports 30 are preferably arranged parallel to one another and form a receiving region 55, which is provided for receiving at least one electronic component 9 or a component composite 11. As already stated, it is the preferred for arrangement in a holder 29 of a housing 20 according to the invention provided electronic components 9 to diodes and capacitors, but all other known electronic components 9 may be provided. It is known that electronic components 9 with identical electrical properties can be available in a wide variety of Baix shapes. FIGS. 6 to 9 illustrate the arrangement of a composite element 11 of axially supported components 10 in a second preferred embodiment of a housing 20 according to the invention. However, differently wired components 9, such as radially wired components or components with lens-shaped housings, can be provided in the holder to arrange. According to the housing shape of the male electrical components 9 can be provided to adapt the design of the receiving area 55 accordingly. For example, if the arrangement of components 9 with lenticular housings is provided, the web 52 can be omitted, with the components 9 being locked at the end points of the legs 51. It can be provided that the aluminum flux conductors 8 of the at least one axially or radially wired electronic component 10 are arranged substantially parallel to the outer housing surface 45, which is designed essentially as a cylinder jacket surface 22. Preferably, the connection conductors 8 are arranged such that they are also substantially parallel to one another. In the particularly preferred embodiment, it is provided that the ends 12 of the connecting conductors 8 are all arranged next to a top surface 24. It can be provided that the electronic components 9 which are arranged in the holder 29 are held by clamping the connection conductors 8 in the clamping and / or guide region 54. However, it can also be provided that the EClemm and / or guide portion 54 only serves to guide the connecting conductor 8. Independently of this, it is preferably provided to arrange a secondary winding and / or a tertiary winding 4 of the differential current transformer via the components 8 arranged in the holder 29 or over the component group 11. The secondary winding and / or tertiary winding 4 secures in this way the components 9 and the component assembly 11 from falling out of the holder 29. Furthermore, this ensures the shortest possible connection of the secondary winding and / or tertiary winding 4 to the ends 12 of the connection conductors 8.

A combination of some or all of the features of the described first and second preferred embodiments of a housing 20 according to the invention may be provided. Any combination of all disclosed features may be provided. It can also be provided to omit any of the disclosed features.

Claims

PATENT APPLICATIONS

1. Housing (20) for a magnet arrangement (1), e.g. for receiving a, preferably annular, magnetic core (2) of a residual current circuit breaker of a residual current circuit breaker, wherein the housing (20) is made of several parts and made of Isolierstofif, and on the housing (20) at least two conductive contacts (5) for the connection of the ends ( 6) at least one conductor loop (3), such as Secondary winding and / or a tertiary winding (4) of the differential current transformer are formed, dadurcfci characterized in that the conductive contacts (5) as a connecting conductor (8) of at least one electronic component (9) are formed.

2. Housing (20) according to claim 1, characterized in that at least one holder (29) for the at least one electronic component (9), preferably at least one outer housing surface (45) is provided.

3. housing (20) according to claim 2, characterized in that the at least one holder (29) is integrally formed on the housing (20).

4. Housing (20) according to any one of claims 1 to 3, wherein the housing (20) comprises two, preferably identical, housing shells (21), characterized in that the holder (29) at least two on different housing shells (21) arranged part mounts (30).

5. Housing (20) according to any one of claims 2 to 4, characterized in that the holders (29) at least one feed aid (46), preferably a chamfer (39).

6. Housing (20) according to any one of claims 2 to 5, characterized in that di e holder (29) for, preferably axially or radially, wired electronic components (10), such as resistors, capacitors or diodes (16), is provided is.

7. Housing (20) according to any one of claims 2 to 6, characterized in that the holder (29) for a plurality, preferably two, electronic components (9) is provided, which are connected to a composite element (11).

8. Housing (20) according to claim 7, characterized in that the connection conductors (8) of the composite element (11) are connected at their ends (12).

9. Housing (20) according to any one of claims 1 to 8, characterized in that at least one, vorzugsΛveise plate-shaped, in particular integrally formed, shielding member (31) is provided.

10. Housing (20) according to any one of claims 2 to 9, characterized in that the holder (29) to connection conductors (8) of the at least one electronic component (9) and / or the (11) arrested.

11. Housing (20) according to any one of claims 2 to 10, characterized in that the holder (29) is a zahnförrniger extension (37) having a receptacle (38).

12. Housing (20) according to any one of claims 2 to 11, characterized in that the holder (29) comprises at least one locking device (41), in particular a snap hook (42).

13. Housing (20) according to any one of claims 6 to 12, characterized in that the at least one axially or radially wired electronic component (10) substantially parallel to the, substantially as a cylinder jacket surface (22) running outer housing surface (45). is arranged.

14. Housing (20) according to any one of claims 8 to 13, characterized in that the connecting conductors (8) form a with the holder (29) cooperating clamping region (15).

15. Housing (20) according to any one of claims 2 to 9, characterized in that at least one of the part holders (30) has a U-shaped base body (50) comprising legs (51) and a web connecting them (52).

16. Housing (20) according to claim 15, characterized in that the legs (51) of the U-shaped body (50) are formed by the plate-shaped shielding elements (31).

17. Housing (20) according to claim 16, characterized in that parallel to at least one leg (51), on the outside of the U-shaped base body (50) a, preferably plate-shaped, in particular integrally formed on the housing, clamping and / or guide element (53) is arranged, wherein the leg (51) and the clamping and / or guide element (53) has a clamping and / or guide region (54) for clamping and / or guiding the connection conductors (8) of at least one electronic component (9) train.

18. Housing (20) according to any one of claims 15 to 17, characterized in that the web (52) of the U-shaped base body (50) as, preferably integrally formed on the housing (20) integrally formed, flat plate is formed.

19. Housing (20) according to claim 15, wherein the housing shells have top surfaces (24) and outer cylinder jacket surface edges (25), characterized in that the web (52) is parallel to the top surface (24) and / or the outside Cylinder surface edge (25) is arranged.

20. Housing (20) according to any one of claims 15 to 19, characterized in that the webs (52) of two part holders (30), which together form a holder (29) are parallel to each other and / or form a Aufhahrnebereich (55) ,

21, housing (20) according to claim 2O, characterized in that the Aufhahmebereich (55) for receiving at least one electronic component (9), preferably a composite element (11) _{3 is} provided.

22. Housing (20) according to any one of claims 15 to 21, characterized in that the connecting conductors (8) of the at least one axially or radially ^" wired electronic component (10) substantially parallel to the, substantially as a cylinder jacket surface (22) executed outer housing surface (45) are arranged.

23, magnet arrangement (1) with a housing (20) according to any one of claims 15 to 22, characterized in that in the holder (29) at least one electronic component (9), preferably a composite element (11) is arranged, wherein about the holder (29) is arranged a secondary winding and / or a tertiary winding (4) of the differential current transformer.