WO2010006585A2

WO2010006585A2 - Point holder

Info

Publication number: WO2010006585A2
Application number: PCT/DE2009/000961
Authority: WO
Inventors: Horst Rosenthal
Original assignee: SWS Gesellschaft für Glasbaubeschläge mbH
Priority date: 2008-07-12
Filing date: 2009-07-10
Publication date: 2010-01-21
Also published as: DE112009002208A5; WO2010006585A3; DE202008009390U1

Abstract

The invention relates to a point holder for a glass pane provided with holes, with a first holding part (4) which, in the fitted position, engages over a front edge of the glass pane hole, a second holding part (5) which engages over a rear edge of the glass pane hole, and, if appropriate, with a housing part (3) which is at least partially arranged in the glass pane hole, wherein a holding device (6) is provided for the load-removing fastening of the point holder to a supporting structure, and wherein a hinge joint is provided for the articulated connection of the holding device to one of the holding parts. According to the invention, the hinge joint is fixable in position in relation to one of the holding parts by means of a locking means (60, 600) which acts on the hinge element transversely with respect to the longitudinal direction of the holding structure or from that side of the hinge element which faces the first holding part.

Description

point fixing

The invention relates to a point holder for a perforated glass plate with a mounting position in a front edge of the glass plate bore cross-first holding part, a rear edge of the glass plate bore cross second holding part and optionally with a zunmindest arranged in the glass plate bore housing part, wherein a holding device for load-bearing Fixing the point holder is provided on a support structure, and with a hinge connection for articulated connection of the holding device with one of the holding parts.

Generic point holders are known, with the articulation in the determination of the glass plate low angular or fitting tolerances are to be compensated, which may be given for example due to tolerances of the support structure or the manner of attachment of the holding device to the support structure. As a result, stresses are to be avoided within the glass plate when it is attached to the point holder, which could lead to damage to the glass plate. Furthermore, such point holders can have an optoelectronic device such as a lighting device with light sources such as LEDs, by means of which light can be radiated from the narrow side into the glass plate to be held or otherwise into the spot holder environment. Care must then be taken to ensure that the electro-optical feed line is not damaged in the event of changes in the position of the supporting structure to the point holder or during assembly of the point holder.

Furthermore, generic point holder are often used in wet rooms or outdoors, so often results in the problem of penetrating moisture in the point holder, which may in particular lead to disturbances of the electro-optical device. Here, the tightness of the point holder, in particular regardless of the position of the Be guaranteed hinge connection between the holding device and the first and / or second holding part of the point holder.

Furthermore, the point holder should also be easy to assemble on different support structures, even when overhead mounting. But it is then to ensure to a particular extent that the electro-optical cable is not damaged or does not tear off the electro-optical device.

In addition, the point holder should have a long life and allow for long periods a simple readjustment of the joint, even when used outdoors or in wet rooms.

There are already Gelenkarretierungen known which are formed in the form of a union nut, which is surrounded on a provided with a ball joint head holding rod of the holding device and is to be attached from the Halteeinrichtungsseite to the point holder. However, the union nut must have a conical passage for the holding stanchions to allow pivoting thereof. This requires that dirt and moisture can penetrate into this outer opening. A seal towards the outside is due to the variety of component connections, however, difficult or costly. In addition, the ball joint sealingly abuts against a rubber disc on the side opposite the union nut and is pressed against the rubber disc during locking. As a result, however, locking and sealing are not independent of each other and the locking force is limited by the elastic rubber disc.

The invention is therefore based on the object to provide a point holder, which allows a. Reliable sealing of the supply line of the electro-optical device regardless of the position of the holding device to the support structure and is easy to install.

This object is achieved by a point holder according to claim 1, wherein the hinge element is fixed in position relative to the point holder by means of a locking means, which transversely, in particular perpendicular, to the longitudinal direction of the support structure or the point holder or from the side of the first holding part forth on the joint element acts. The locking means is thus easily accessible. In particular, the supply line of the electro-optical device can be arranged independently of the locking element. regardless of whether the supply line through a passageway of the holding device or outside of the same is supplied to the electro-optical device. In addition, the locking force can be independent of a seal of the joint element or a change in position of the joint element enabling elastic insert, so that always a secure locking is possible. In addition, penetration of moisture or dirt to the locking region is prevented by a pivoting of the holding device enabling recess of the locking element, since the hinge element no longer passes through the locking element. The joint element may in this case be designed generally as a spherical cap section or in some other way.

Further embodiments emerge from the subclaims,

The locking device and a mounting center! for fixing the first holding part and / or a fastening means for fixing the second holding part to the point holder can be arranged in Punkthalteriängsrichtung coaxial with each other. This allows a structurally simple design and optionally a minimization of sealing areas.

Preferably, the locking means on the outside of the first Halteteif covers and after disassembly of the first Halteteiis directly or indirectly accessible. An additional außenseitge sealing the locking means is thereby unnecessary.

The locking means can act on the joint element transversely to the longitudinal direction of the holding construction or of the dot holder, wherein the locking means can be arranged in particular on the second holding part facing the supporting structure. The locking means may in this case have a separate seal.

Preferably, the locking means and a fastening means for fixing the first holding part to the point holder are received by the same component or by the same receptacle of the component holding this. The component may in particular be the second holding part or a housing part of the point holder which is arranged at least partially in the glass plate bore and which can generally be held on the second holding part, for example molded or releasably attached as a photo set.

The hinge element of the holding device can be removed by a securing means be secured by the point holder. The Geienkelement can in this case be arranged in a receptacle such as a blind or stepped bore of the holding member such as the first or second Halteteii or disposed in at least partially in the glass plate bore housing part and secured in this by a locking means against removal. In particular, the holding device by means of a Kugelkaidttenabschnittes with the respective holding part, in particular the second holding part, be connected and in this case mitteis a locking means to be secured to this. The locking means receiving the overall ^• lenkeiementes can hereby narrowing while preventing removal of the same. In particular, the blocking means may be formed as a preferably flexible and compressible locking ring. The locking ring can surround at least a partial circumference or preferably substantially completely around a retaining bolt of the retaining device which acts on the spherical cap and can have a smaller inner diameter than the outer diameter of the spherical cap section. In general, seals that seal the respective holding part relative to the glass plate and / or seal the feed line or its passage to the outside can be arranged outside the hinge connection.

If the locking means acts on the joint element, which can be designed in particular as a spherical cap section, an abutment resting against the joint element is preferably provided which absorbs the forces exerted by the locking means. If the locking center acts on the articulation element from the side of the first holding part, then the abutment can simultaneously be designed as a blocking means securing a removal of the articulated element from its receptacle, in particular as a blocking ring. The locking means can be additionally secured by locking the locking means in his recording. This may also be the case when the locking means acting transversely to the Punkthalterlängsrichtung or Punkthalterhauptachse on the joint member, wherein the abutment and the locking means may be connected, for example, the abutment may be formed on a locking ring tab. If the locking means acts transversely on the e.g. formed as Kugelkalottenabschnitt joint element, the abutment may also be formed as a portion of a Kugeiinnenfläche which can expand in the opposite half of the locking means ball half and can represent a portion of this hemisphere.

The joint element or the Kugeikalottenabschnitt can in this case attack linearly on the locking means. The abutment line of the locking means on the hinge element or the Kugeikalottenabschnitt may be chamfered to widen the contact area. The Sperrmittef may in general be arranged in an at least partially circumferential groove at the opening of the joint receptacle.

The locking means may generally be designed as a grub screw or locking pin, which is subjected to force for locking against the joint element. The locking means may be formed such that it can be fixed from the side of the side holding part facing the first holding part in or on the second holding part, for example, in a bore thereof inserted, in particular screwed. The locking means can thereby independently of the first Haltetei! be arranged and fixed to the second holding part. Subsequent to the lock then the two holding parts can be fixed together to hold the glass plate. In this case, the first holding part preferably covers the locking means on the outside. Alternatively, the locking means can also be inserted through a passage opening of the first holding part in the Arretierungsmittelaufnahme the second holding part. The forces acting on the locking means during locking can be absorbed by the first and / or the second holding part.

Preferably, the locking means is designed such that it can be actuated when the glass plate is held on the point holder, in particular in such a way that the electro-optical device does not have to be changed in position from its setpoint position in order to actuate the locking means. For this purpose, the locking means or an insertion of the same for attack on the associated holding part can pass through the electro-optical device.

In general, the joint element can thus articulate on the first or second holding part or on the housing part arranged in the glass plate bore. The first holding party! can in this case be coupled to a holding region of the second holding part in order to fix the glass plate between them. The hinge area and the holding area can be separated by a watertight barrier (separation area). The watertight barrier can be formed for example by an integrally formed wall region of the first or the second holding part. In this case, a complex sealing of the joint element itself is avoided to prevent the ingress of water or moisture in the point holder and thus to create a particularly reliable and at the same time structurally simple design.

The point holder may comprise an optoelectronic device, wherein in the sense of This invention may be an optical and / or electrical device, including a lighting device that may include one or more LEDS or other light sources, or an electrical device such as a arranged between two glass plates of a laminated glass plate heating and / or Leuchtfoiie or the like , The optoelectronic device in the sense of the invention can in the broadest sense also be an electrical supply line or contact to an energy and / or signal source located inside the glass plate, such as a light or heat source, for example a corresponding foil such as a heating element. and / or Leuchtfoiie, LEDs, etc., which may be arranged between the individual plates of a composite or multi-pane glass plate. The electro-optical device can be integrated in the point holder, ie be part of the point holder, so that it can be mounted together with the point holder on the glass plate. The dot holder with electro-optical device can represent a uniformly manageable assembly. In general, the electro-optical device can be arranged between the first and the second holding part within the point holder or at least partially received by the first and / or second holding part. Preferably, the electro-optical device is designed such that it can einkoppein on installation of the point holder on the glass plate electrical and / or ooptic energy and / or signals in the glass plate, optionally alternatively or additionally, electrical and / or optical energy or signals from can emit or radiate the point holder in the Punkthalterumgebeung, for example via the first and / or second holding part.

The dot holder may have an electro-optical lead for the electro-optical device. The first and / or the second holding part may have a passage for the supply line, which may be arranged outside the load-bearing holding device. As a result, it is no longer necessary to perform the supply line by the holding device itself and supply the electro-optical device. The point holder is thus flexible and independent of the support structure used, for example, even if the electro-optical cable can not be easily performed by the support structure to a Durchtrittskana! the holding device of the electro-optical device to be supplied. This may for example be the case when the support structure is particularly solid, for example in the form of a solid concrete wall, or for other reasons not to be interspersed with a passage for the supply line. Furthermore, damage to the electro-optical feed line during assembly of the holding device on the supporting structure is avoided since the connection to an external supply line can be made independently of the mounting of the point holder. Preferably, the holding device is at least in an Endarretierungszustand articulated at least one of the holding parts, in particular the second holding part, formed, wherein the electro-optical feed line can be arranged outside of the hinge connection. The electro-optical feed line is thereby arranged independently of any changes in position of the holding device relative to the respective holding part. Furthermore, this makes it possible to seal against the feed line or its feedthrough independently of the articulated connection or its arrangement or joint position, and / or also independently of the mounting region of the holding device on the corresponding component of the point holder, such as the first and / or second holding part. Furthermore, this makes it possible to seal the supply leadthrough independently of any locking means of the articulated connection between the holding device and one of the holding parts or housing part, for example independently of locking means which act on the joint element in the axial direction of the holding device. The point holder with optoelectronic supply line is thus particularly flexible overall use and damage to the supply line in a joint movement practically impossible. Furthermore, this can be done by simple means and particularly reliable, the tightness, in particular water-tightness of the feedthrough leadthrough.

Preferably, the passage of the lead from the electro-optical device through an area of the point holder to the outside, e.g. executed by the second holding part, waterproof, which preferably also applies when the supply line is guided in a passage in the manner of a cable duct. This not only prevents penetration of water or moisture from the Punkthalterumgebung in these, but also the ingress of moisture through the feedthrough itself. A "watertight" seal in the context of the invention is generally understood to mean a seal against sprayed water and / or stagnant water and / or steam or moist air.

The optoelectronic device can have a housing with an integrally formed region, which is preferably guided to the outside in a watertight manner at the point holder. Preferably, a portion of the lead is led to the outside of the point holder, which may be waterproof sealed and / or to which an external electro-optical lead is detachably connectable to energize and / or drive the electro-optical device. This lead portion is preferably releasably coupled to the electro-optical device, so that a simple replacement of the Device is possible, for example, during maintenance. Furthermore, this makes the point holder particularly easy to install, since the coupling of the optoelectronic device can be made to a supply line regardless of the mounting of the holding device to the respective carrier. The supply line can for example be coupled to the electro-optical device only after provisional mounting or attachment of the glass plate to the point holder. This is particularly advantageous in difficult assembly situations.

The first or second holding part penetrating portion of the supply line and / or its implementation may be formed as a separate section or as a coherent, integrated component, which may be encapsulated waterproof in the holding part.

The section of the supply line passing through the respective holding part and / or the feedthrough thereof can be provided inside and / or outside the holding part with a further supply line section in order to provide a continuous supply line to the optoelectronic device. The section of the supply line passing through the respective holding part and / or its passage can be non-linear, in particular the housing-side section of the supply line or its passage can have a greater radial distance to the main axis of the point holder than the radially inner end region thereof. For this purpose, the supply line or feedthrough can be angled or bent twice in opposite directions. The radially inner region of the feedthrough feedthrough can be arranged in the radial direction at the level of the electro-optical device or the housing thereof, so that the electro-optical device can be electro-optically connected to the associated end of the feed line by means of an electrooptical discharge extending at least substantially along the main axis of the point holder is. This connection can be designed as a plug connection.

A spacer can be provided between the electro-optical device or the part of the same arranged in the point holder and the first or second holding part, in particular in the form of an intermediate ring which at least partially surrounds an extension of the first or second holding part or between the holding parts directed towards the point holder interior within the Glaspiattenbohrung arranged housing part can engage around the outside. This spacer can be used in an essentially fitting fit in a corresponding receptacle of an elastic pressure insert of the respective holding part. The spacer may have a passage for the supply line, in particular a passage for the separate intermediate piece of the feedthrough feedthrough or the feed line. Advantageously, the supply line and / or its implementation on the first or second holding part preferably watertight coupling adapter on which an away from the point holder external eiektrooptische supply line can be connected, for example, to supply the device electro-optically or to control.

An elastic pressure insert between the second holding part and the glass plate can abut sealingly over a portion of the feedthrough of the lead, which may be formed in the form of a passageway. The elastic pressure insert is generally used to transfer the pressing forces of the first and second Halteeteiis on the glass plate and thereby avoid damage to the glass plate. The AndruckeinSage can be formed in the simplest case as a plate or disc. The pressure pad may consist of a rubber material. The supply line can within the passage through a separate seal center! be sealed, for example, be cast with a casting resin or a plastic mass. Accordingly, the implementation of the supply such. a cable channel opposite to this supporting component such as e.g. be sealed to the second holding part, e.g. by a casting resin or a plastic compound, so that additional rubber seals can be dispensable. In general, the pressure insert can extend radially outwards between the region of the first and / or second holding part which is penetrated or bridged by the feedthrough feedthrough, so that the region of the feedthrough feedthrough is surrounded on the outside by the elastic pressfit insert.

In general, the outer-side section of the supply line and / or its passage through the holding part can be located radially further outward than the point-holder inside section thereof. Preferably, a partial region of the feed line and / or its passage through the first or second holding part is arranged such that it is arranged radially outwardly of the housing on the housing outer side and radially inwardly on the inner side of the elastic pressure insert of the respective holding part on the glass plate and thus in the radial direction the pressure pad is passed or at least partially bridged. The elastic pressure insert must therefore not be penetrated by the feedthrough feedthrough or the supply line. In this case, an extension of the holding part directed towards the holder interior, such as e.g. the housing part have a lateral recess for receiving the supply line.

The eiektrooptische device can be waterproof with mounted point holder between the be arranged first and second holding part. Preferably, the electro-optical device is arranged radially inwardly of the first and the second holding part facing pressure inserts, which may include including a electro-optical device at least partially surrounding protective device such as a glass guard ring.

The holding device has a joint element, which articulates flexibly to the second holding part, wherein the first holding part has a fastening means for fixing the holding part to a holding area of the point holder and wherein the joint area and the holding area are separated from each other by a watertight separating area, preferably by a integrally formed wall portion of the first or the second holding part is formed.

In general, the supply line at the level of this penetrated holding part or at the height of the region of the holding device, which is arranged between the respective associated holding part and the support structure, i. in the space between the Haltete !! and the support structure, are guided laterally away from the point holder.

The invention is explained below by way of example and described by way of example with reference to FIGS. Show it; i

FIG. 1 shows an exploded view of a point holder according to the invention of a first embodiment,

FIG. 2 point holder according to FIG. 1 in the mounted state, FIG.

FIG. 3 shows a further embodiment of a point holder according to the invention in FIG

Exploded view.

The point holder 1 according to FIGS. 1 and 2, which serves to hold a glass plate 2 provided with a bore, may have a housing part 3 arranged at least partially in the gypsum plate bore. The point holder may have a first holding part 4, which overlaps a front edge of the glass plate bore, and a second holding part 5, which engages over a rear edge of the Gias plate borehole. Optionally, a partially disposed in the glass plate bore housing part may be dispensable, provided that the first and second holding part 4, 5 with a glass plate securely supporting force to each other can be attached. Optionally, the Gehäυseteil can also be permanently attached to the first holding part. The respective holding part 4, 5 may be integrally formed on or detachably attached to the housing part 3, provided one of the two holding parts is releasably secured, preferably the first holding part 4. Furthermore, a holding device 6 for load-bearing fastening of the point holder 1 to a support structure such as z. As a masonry, facade, railing or the like, soft on one of the holding parts, in particular the second holding part 5 and / or the housing part 3 may be attached.

Furthermore, an optoelectronic device 7 is provided which can be arranged on the point holder 1 or integrated therein and, according to the exemplary embodiment, represents a lighting device which irradiates light, for example, laterally into the glass plate. Optionally, the optoelectronic device can also be arranged directly on the glass plate, for example between several panes of a laminated glass plate, or completely absent. In general, the electro-optical device arranged or integrated in the point holder can essentially consist of the connection part of the opto-electronic device arranged on the glass plate. The electro-optical device 7 is here annular and surrounds the Gehäusetei! 3 outside, more precisely in the space between the housing part 3 and the wall of the glass plate bore. Between the device 7 and one of the two holding parts, a spacer 8 may further be arranged, so that the device 7 is preferably arranged with mounted point holder virtually without or with little play in the glass plate bore. The spacer 8 can center the glass plate laterally relative to the point holder. Optionally, the device 7 may also be integrated in the spacer.

Furthermore, each of the first and the second holding part 4, 5 associated with an elastic pressure insert 9, 10, which are formed here in the form of a rubber disc. When the point holder 1 is mounted, the glass plate 2 is arranged between these two pressure inserts 9, 10, which transmit the contact forces of the holding parts 4, 5 to the glass plate in order to securely hold them. In this case, the pressing force can be achieved by fixing the fastening element 11 of the first holding part to the corresponding fastening area 12 of another component, eg the housing part 3, for example by screwing the threaded journal of the first holding part into a corresponding bore of the housing part 3 or in the holding part 5 , or otherwise. The holding device 6 may have a fastening bolt 13 or other suitable fastening means, which can be connected to a supporting structure (not shown) in such a way that it can be removed by ripping. The bolt can be coupled to a joint element 14, which is designed here as a spherical cap portion, and which can be releasably or non-detachably connected to the fastening bolt 13. After the Ausführungsbeispie! For this purpose, a fastening extension 15 in the form of a threaded portion is provided on the joint element 14, which is fastened to a fastening means 16 of the Befestigungsbolzenε 13, here a threaded bore of the hinge pin connected to the flange 17, load-bearing. The hinge element 14 may be secured in a receptacle 50 of the second holding part 5 and / or the housing part 3, optionally also the first holding part 4, against removal by suitable securing means. It is understood that the joint element may possibly also be formed in another way and coupled to at least one of the two holding parts, in order to allow a certain change in position of the glass plate held on the point holder.

A bushing 20 for the feed line 21 for operation of the optoelectronic device 7 is arranged on the second holding part 5 outside the load-bearing holding device 6, so that the point holder can be handled flexibly and can also be used in high ambient humidity. In particular, independently of this, the feedthrough 20 for the feed line 21 outside the articulated connection of the holding device 6 can be arranged in the articulated region of the point holder, in particular the first or second holding part 4, 5 and / or the housing part 3. The joint element of the holding device can generally be designed in the form of a spherical cap section.

According to FIG. 1, the electro-optical device 7 can be coupled to a section 25 of the feedthrough feedthrough in which a corresponding feed section 26 is accommodated. Durchführungsabschnittl 25 and / or lead portion 26 may each be independently or permanently coupled to the electro-optical device 7 and derem housing. The two sections may together form a unitary, separate component, the lead-in section 25 integrated in the passageway may be encapsulated in the feedthrough section in a watertight manner, for example by a casting resin or a filling plastic material. Regardless of this, the lead-through section 25 can be received in a watertight, in particular also water vapor-tight, manner by the holding part, in particular its outer end region 31. The lead-through section 25 and / or the lead section 26 have an end region 30 facing the device 7 and an end region 31 facing away from this, which can extend at least close to an exit opening of the respective lead part, in particular the second support side 5, or in the assembled state can emerge from this to allow a coupling of another external lead portion. The device-facing end portion 30 may be radially inward-lying, the opposite end portion 31 may be arranged radially außeniiegend. The lead-through section 25 and / or the lead section 26 may each have a central region 32/33, which extends in the radial direction and, for example, can extend substantially parallel to the main plane H of the holding parts 4, 5. The central region 32, 33 of the feedthrough and / or supply line can be arranged in a radially extending receiving channel 35 of a holding part, which is here open towards the underside 36 of the holding part. This channel section 35 opens into a passage opening 37 of the holding part, so that the End of the leadthrough part 25 and / or the lead portion 26 are accessible from the outside of the point holder ago. The central regions 32, 33 of the leadthrough and / or supply line are covered here by the pressure plate of the holding part towards the glass plate 2 or the device 7, so that they can extend overall plane-parallel to the glass plate 2, which preferably also in the disassembled state of the Punkthaiters 1 applies. The lying on the bottom 36 open side of the channel 35 is thus covered by the pressure pad 9. In this case, the pressure insert 9 can rest against the leadthrough and / or feed line, in particular in a water-tight or fluid-tight manner. The radially inner portion 30 of the feedthrough or supply line can in this case be arranged radially inward to the pressure application 9, if necessary, the pressure application 9 can also have a recess through which the sections 25, 26 of implementation and / or supply line are performed. The radially outer portion 31 of the feedthrough and / or feed line can here be arranged in the radial direction at the level of the pressure insert 9, 10. Thus, according to the embodiment, the feedthrough and / or feed line on the upper side 40 of the respective holding piece exits outward, but if necessary, this can also be led outwards on the side face 41 of the holding piece, the above statement being able to apply accordingly, in particular the arrangement of the portions 25 and / or 26 in relation to the pressure pad.

A connection of the device 7 to the supply section 26 can be effected by a plug connection, for which purpose a device 27 in the form of an extension can be arranged at the device 7, which is, for example, at least substantially parallel to the Main axis 28 of the point holder or the holding parts 4, 5 or the holding device 6 may extend. The connector can be closed by introducing the device 7 in point holder longitudinal direction in their associated recording. The electrical device 7 facing end portion 30 of the eiektrooptischen supply and / or the derivative 27 can pass through the spacer 8, wherein the spacer 8 tungsabschnitt with an outer wall region 46 to the wall of the Giasplat- th hole shielding the Zuiei-. The spacer 8 may laterally support the end portion 30 of the lead. The spacer can also serve the lateral centering of the glass plate to the point holder.

For connecting the passage and / or supply line section 25, 26 with an external supply line 42, an intermediate piece 43 may be provided, which is waterproof and / or releasably connected to the holding part and with the external supply line is detachably and / or waterproof connected. For this purpose, the intermediate piece 43 may be provided with an outside thread for Ankoppeiung the fastening part 44 of the external supply line. The intermediate piece can also form the outside watertight closure of sections 25, 26 of the feedthrough and / or feed line. Optionally, a watertight and / or detachable coupling of the external supply line 42 to the supply line section 26 can take place in other ways, if necessary also directly and without arranging an intermediate piece 43. The external supply line 42 can generally be between the holding part 5 and the support structure or a contact area 45 of the holding device 6 may be guided laterally away from the point holder on the support structure.

For the articulated connection of the holding parts 4, 5 to the supporting structure, the holding device 6 can have a joint element 14, which is articulated to one of the holding parts 4, 5 or the housing part 3. For this purpose, the joint element can engage in a receptacle 50 of a holding part, in this case the second holding part 5, whereby this receptacle can also partly extend into the housing part 3. To secure the joint element .14 against removal, a blocking means 51, for example in the form of a securing ring, is provided, which surrounds a retaining bolt 15 attached to the joint element on the outside, and to which the joint element can preferably be applied in an inline manner. The blocking means can in this case on the inner wall 53 of the receptacle 50 non-positively and / or positively fixed, in particular by Hintergreifung a projection which can extend partially or fully around the opening of the receptacle 50, here by forming the preferably circumferential groove 54th The fastening bolt 13 can on the hinge element or the Retaining pin 15 thereof are preferably set releasably, including the fastening bolt 13 may be provided with a bore provided with a broadening in the form of the flange 17. Joint member 14 and mounting bolts 13 may be generally rigidly connected together. For sealing the hinge connection _/ here between the fastening bolt 13 and the second holding part 5, a sealing element 56 is provided between the flange 17 and the top of the holding part, for example in the form of an elastic rubber ring, which is sealingly compressible between the components abutting on both sides. The seal 56 can simultaneously allow a tilting of the hinge element and the fastening bolt, if necessary, the tilting can also be made possible by a component independent of the seal. At the same time, the sealing element can self-center the Geienkelement 14 in its neutral position. The sealing element and / or the self-centering means can thus generally be arranged on the side of the locking means facing the support structure. By the seal 56 thus the joint area is sealed from penetrating moisture. In essence, therefore, only two additional sealing regions in the form of the joint seal 56 and the inlet seal, which may be provided on the end section 31 or the intermediate piece, are required in addition to the pressure insert 9, 10. The supply line seal is given here independently of the joint or the joint position.

For locking the joint element 14 in a desired position, a locking means 60 is provided, which may be formed as a set screw as shown. The pressure direction of the locking means 60 relative to the Geienkelement .14 takes place here substantially parallel to the point holder longitudinal axis 28 and the longitudinal axis of the holding device 6 in its neutral position. The region of the joint element which faces the arresting means 60 and / or the blocking means 51 is preferably designed in each case as a spherical cap section. This ensures that at different pivoting positions of the joint element a constant investment of the joint element to the locking and / or securing means, for. B. the locking means may be formed such that by this the force element is subjected to a force acting locking against the securing means, wherein optionally at the same time the securing means in turn can be secured to the point holder. The locking means may be arranged in a corresponding receptacle 62, for example in the form of a threaded bore, of the housing part 3 or optionally of the first or second Haiteteiis 4.5. This receptacle 62 may be formed as a stepped bore with respect to the receptacle 50 for the Gelenkenkement. The locking means can to the outside completely by a component the point holder or a separate cover to be shielded, in particular by the first holding part 4th

The locking means can be designed and arranged such that it can also be actuated when the glass plate 2 is at least provisionally arranged on the point holder. For this purpose, the point holder can be substantially fully assembled, the locking means being accessible from the side of the first holding door by dismantling the first holding member 4 and is operable. The receptacle 62 for the locking means or the first holding part facing the end of the housing part 3 may in this case at least partially extend through the Giaspiattenbohrung, preferably to about the first Haltetei! 4 facing glass plate side. The locking means and the first holding part 4 and / or the holding device 6 may each be arranged coaxially with each other. The fastening means 11 of the first holding part 4, in this case the threaded bolt, can engage in the insertion region of the locking means, this defining component, here the housing part 3, here in the end portion 65 of the insertion channel 66 for the locking means, which is formed as a threaded bore. The fastening means 11 may be integrally formed on the holding part 4 or detachably fixable. In particular, the attachment means 11 of the first Haiteteils and the Arretierungsmitte! 60 are also determined by the same fastening means of the corresponding component, here by the housing part 3 and the threaded bore .12. The threaded bolt of the first holding part and the locking means for this purpose have the same thread diameter, if appropriate, different diameters may be present, so that the insertion channel may be formed as a stepped bore. In the longitudinal direction of the point holder thus Arretierunmgsmittel 60 and the fixing means II of the first holding part 4 are arranged one behind the other lying, the locking means 60 thus by the Befestigungsmitte! However, if necessary, locking means 60 and fastening means 63 can surround each other radially.

For pre-assembly of the glass plate 2 to the Punkthaiter 1, this can be applied to the pressing system 10 of the second holding part 5, the spacer 8 or generally a lateral Zentrierungsmitte) of the glass plate, which receives radial forces of the glass plate 2 on the dot holder 1, already on the Point holder can be arranged. The device 7 may also already be arranged on the point holder or after arrangement of the glass plate to .diesem be set, for example by inserting or screwing into his recording. The device may in this case abut the end face of the spacer. After alignment of the holding device 6 and the joint element 14, this can then be locked by means of the locking device. iagefixiert. Subsequently, then the first holding part 4 with the second Haltete! 5 are coupled to the jamming of the glass plate, for example, the fastening means H are screwed into the threaded bore of the housing part 3.

Figure 3 shows a modification of the point holder according to Figures 1 to 2, with the sole difference that the locking means 60 is not provided here and the joint receptacle 50 is sealed to the first holding part 4, here by a continuous, integrally molded bottom portion 59 of the recording , Optionally, there may also be a separate sealing element, which can alternatively also be fixed from the side of the first or the second holding part 4, 5 in the receptacle 50, for example by a gasket plate, too. can be screwed into the threaded hole. Incidentally, reference should be made in full to the above.

It is understood that optionally in the embodiment according to the figures 1, 2 can be dispensed with the ^ rretierungsmittel. Furthermore, according to the embodiments of Figures 1-3 optionally the Arretierungsmiitel 600 also act laterally from the first or second Halteteii 4.5 on the Geienkelement, as indicated schematically in Figure 3 st. The locking means may be a grub screw here, without being limited to ιu.

point fixing

Bezuqszeicheniiste

point fixing

glass plate

Gehäusetei! , 5 first, second holding part

Holding device electro-optical device

Spacer, 10 Pressure insert 1 Threaded pin 2 Bore 3 Mounting bolt 4 Joint element 5 Fastening extension 6 Fastening means 7 Flange 0 Feedthrough 1 Supply line

Development section

lead portion

derivation

main axis , 31 section, 33 middle section

channel

bottom

Through opening

top

side surface

supply

connecting piece

attachment portion

Aniagebereich

wall region

admission

blocking means

inner wall

groove

sealing element

Floor area, 600 locking means

admission

end

introduction channel

Claims

claims

1. Point holder for a perforated glass plate with a mounting position in a front edge of the glass plate bore cross first holding part, a rear edge of the glass plate bore cross second holding part and optionally with a zunmindest arranged in the glass plate bore housing part, wherein a holding device for load-carrying attachment of Point holder is provided on a support structure, wherein a hinge connection is provided for articulating the Halteeinrichtng with one of the holding parts, characterized in that the articulation is fixable Mittete a locking means relative to one of Halteteniie which transverse to the longitudinal direction of the support structure or of the first holding part her forth facing side of the joint element acts on this.

2. point holder according to claim 1, characterized in that the locking means covering the outside of the first holding part and is directly or indirectly accessible after disassembly of the first holding part.

3. point holder according to claim 1 or 2, characterized in that the locking means and a Befestigungsmittei for fixing the first holding part and / or a fastening means for fixing the second holding part to the point holder in Punkthalterlängsrichtung are arranged coaxially to each other.

4. point holder according to one of claims 1-3, characterized in that the locking means and a fastening means for fixing the first holding part to the point holder of the same component or of the same receptacle of this holder- are included in the component.

5. point holder according to claim 4, characterized in that the locking means and the fastening means for fixing the first holding part to the point holder on a first and second holding part arranged, at least partially arranged in the glass plate bore housing part can be fixed.

6. point holder according to one of claims 1-5, characterized in that the locking means are designed as a grub screw and the fastening means for fixing the first holding part to the point holder as a threaded bolt, which are fixable in the same threaded bore of the corresponding fastening part.

7. Point holder according to one of claims 1-6, characterized in that the articulated connection is fastened by releasably secured locking means in a receptacle of the point holder and in that the locking means force a portion of the hinge connection for locking the same against the locking means.

8. Point holder according to one of claims 1-7, characterized in that the hinge connection is sealed on the side facing away from the glass plate by a hinged position change of the support structure relative to the second holding part enabling seal.

9. Point holder according to one of claims 1-8, characterized in that an electro-optical device is provided, which is arranged at least with a partial area on or between the first and second holding part and by means of which energy and / or signals in the glass plate and / or the point holder environment can be coupled in.

10. Point holder according to claim 9, characterized in that one of the first or second holding part has a passage for an electro-optical feed of the electro-optical device, which is arranged outside the load-carrying holding device and / or outside the hinge connection of the holding device and the second holding part.

11. Point holder according to one of claims 9 or 10, characterized in that the each one and the second holding part is associated with an elastic pressure insert, which is arranged between the holding part and the glass plate, and that a portion of an electro-optical feed line for the device at least partially bridges the pressure pad in the radial direction, preferably on the outside thereof.

12. Point holder according to one of claims 9-11, characterized in that an electro-optical feed line for the device at least partially in a arranged in the first or second holding part, is guided in the radial direction extending channel.

13. Point holder according to one of claims 9-12, characterized in that a guided to the Punkthalteraußenseite portion of a supply line of the electro-optical device is formed separately from the device and connecting elements on the one hand for electro-optical connection to the device and on the other hand on the Punkthafter terterseite for connection an external further supply line section are provided.

,

14. Point holder according to one of claims 9-13, characterized in that the articulated connection is separated by a watertight separating region of the electro-optical device or the first holding part.

15. Point holder according to one of claims 1-14, characterized in that the holding device has a joint element which articulates on the second holding part, that the first holding part has a fastening means for fixing the holding part to a holding portion of the point holder and that the joint area and the holding area is separated from each other by a watertight separating area formed by a wall portion of the first or second holding part.