EP2143866A2 - Ponctual fixing device - Google Patents

Abstract

The point holder (1) has two holding portions (4,5) and a housing portion (3), which is arranged partly in the glass plate recess. A holding unit (6) is provided for holding the point holder at a support construction in load removing manner. An electro-optical unit (7) is provided. The two holding portions have a feed through for the supply line, which is arranged outside the load removing holding unit.

Description

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 an electro-optical device which is arranged at least with a partial area or: between the first and second holding part, and by means of which energy and / or signals are coupled into the glass plate and / or the Punkthalterumgebung, and having an electro-optical lead.

Generic point holders are known, wherein the optoelectronic device may be a lighting device with a plurality of light sources such as LEDs, for example, to radiate light from the narrow side into the glass plate to be held, so that then the glass plate altogether due to taking place on the glass plate surfaces total reflection of light light radiates and is illuminated. Optoelectronic devices in the form of heating foils are also known, which can be arranged between the individual plates of a laminated glass plate. The electro-optical device is then arranged substantially within the glass plate and arranged in the axial direction of the holding device between the first and the second holding part.

In generic point holders there is often the problem in the determination of the glass plate to compensate for low angular or fitting tolerances, 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 in their attachment to the point holder, which could cause damage to the glass plate. Care must also 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 holders are often used in wet rooms or outdoors, so that often the problem of penetrating moisture results in the point holder, which can lead to disturbances of the electro-optical device. Here, the tightness of the point holder should be ensured in particular regardless of the position of the 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. It is then always to ensure that the electro-optical cable is not damaged or does not tear off the electro-optical device.

The invention is therefore based on the object to provide a point holder, which allows 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, wherein the first and / or the second holding part has a passage for the supply line, which is arranged outside of 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 can be used independently of the support structure, for example, even if the electro-optical lead can not readily be passed through the support structure to be fed through a passageway of the holding device of the electro-optical device. 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.

Further embodiments emerge from the subclaims.

For the purposes of the invention, the optoelectronic device is an optical and / or electrical device, including a lighting device which may comprise one or more LEDS or other light sources, an electrical device such as between two glass plates of a laminated glass plate arranged heating and / or luminescent film or the like , The optoelectronic device in the sense of the invention can in the broadest sense also be an electrical supply or contact to an energy and / or signal source arranged inside the glass plate, such as e.g. a source of light or heat, for example a corresponding foil, e.g. a heating and / or luminescent film, LEDs, etc., which may be arranged between the individual plates of a composite or multi-pane glass plate. The electro-optical device may be integrated in the dot holder, i. 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. Preferably, the electro-optical device is 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 couple electrical and / or ooptic energy and / or signals in the glass plate when mounting the point holder on the glass plate, optionally alternatively or additionally, electrical and / or optical energy or signals from the point holder can emit or radiate into the Punkthalterumgebeung, for example via the first and / or second holding part.

Preferably, the holding device is at least in an Endarretierungszustand articulated at least to one of the holding parts, in particular the second holding part, formed, wherein the electro-optical feed line is arranged outside 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, thereby the sealing of the feedthrough leadthrough independently of any locking means of the hinge connection between the holding device and one of the holding parts or housing part is possible, for example, independent of locking means, in the axial direction of the holding device on the Actuate element. 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 encapsulated and / or to which an external electro-optical lead is detachably connectable to energize and / or drive the electro-optical device. This supply line section is preferably detachably coupled to the electro-optical device, so that a simple exchange of the device is possible, for example in the case of 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 its passage can be provided inside and / or outside the holding part with a further supply line section be provided to provide a continuous supply line to the optoelectronic device. The respective holding part passing through section of the supply line and / or its implementation may be nonlinear, in particular the housing outer side portion of the lead or its implementation may have a greater radial distance from the main axis of the point holder, as the radially inner end portion 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 glass plate bore 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 feedthrough on the first or second holding part, preferably watertight coupling adapter on which an away from the point holder external electro-optical lead is connectable, e.g. to electro-optically supply or drive the device.

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 holding part on the glass plate and thereby avoid damage to the glass plate. The Andruckeinlage 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 be carried through by separate sealing means be sealed, for example, be cast with a casting resin or a plastic mass. Accordingly, the implementation of the feed line such as a cable channel with respect to this supporting component such as the second holding member may be sealed, for example by a casting resin or a plastic compound, so that additional rubber seals can be dispensed with. 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 on the outer housing side radially outwardly of the holding device and inside the housing radially inwardly to 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 electro-optical device can be arranged watertight between the first and the second holding part when the point holder is mounted. Preferably, the electro-optical device is disposed radially inwardly of the pressure pads facing the first and second support parts, including a protective device at least partially surrounding the electro-optical device, such as e.g. a glass protection ring can apply.

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 holding part and the support structure, are guided laterally away from the point holder.

Preferably, the holding device of the point holder has a hinge element which can, for example, articulate on the first or second holding part, so that the glass plate held by the point holder is held in different positions relative to the support structure can be held tension-free. The first holding part 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 hinge element of the holding device may be in a receptacle such as. a blind or stepped bore of the retaining member such as e.g. be arranged of the respective holding part and secured in this by a locking means against removal. In particular, the holding device can be connected to the respective holding part, in particular the second holding part, by means of a spherical cap section and in this case secured to it by means of a blocking means. The blocking means can in this case narrow the receptacle of the joint element while preventing a removal thereof. In particular, the blocking means may be formed as a preferably flexible and compressible locking ring. The locking ring can surround a holding bolt of the holding device acting on the spherical cap at least over a partial circumference or preferably substantially completely and have a smaller inner diameter than the outer diameter of the spherical cap section. In general, seals which 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.

Preferably, the joint element, in particular in training a Kugelkalottenabschnittes, by means of a locking means relative to the Punktjhalter or the second, the support structure facing holding part fixed in position. The locking means may act transversely, in particular perpendicular, to the longitudinal direction of the support structure or from the side of the first holding part forth on the joint element. The locking means is thus easily accessible. If the locking means acts on the joint element, an abutment resting against the joint element is preferably provided which absorbs the forces exerted by the locking means. If the locking means acts transversely on the articulated element formed, for example, as a spherical cap section, then the abutment can be formed as a section of a spherical inner surface, which can expand in the hemispherical half opposite the arresting device and can form a partial region of this hemispherical hemisphere. acts the locking means from the side of the first holding part ago on the joint member, the abutment may be formed simultaneously as a removal of the joint member from the receiving locking locking means, in particular as a locking ring. The locking means can be additionally secured by locking the locking means in his recording. The joint element or the Kugelkalottenabschnitt can in this case attack linearly on the locking means. The abutment line of the locking means on the hinge element or the Kugelkalottenabschnitt can be chamfered to widen the contact area. The blocking means may generally 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 be arranged and fixed independently of the first holding part on the second holding part. Subsequent to the lock then the two holding parts can be fixed together to hold the glass plate. Preferably, in this case, the first holding part 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.

The holding device may have a joint element, which articulates on the second holding part, wherein the first holding part has a fastening means for fixing the holding part to the point holder and wherein the hinge area and the holding area are separated by a watertight separating area, preferably by an integrally formed Wall region of the first or the second holding part formed is.

Figur 1

einen erfindungsgemäßen Punkthalter einer ersten Ausführungsform in Explosionsdarstellung,

Figur 2

Punkthalter nach Figur 1 in montiertem Zustand,

Figur 3

eine weitere Ausführungsform eines erfindungsgemäßen Punkthalters in Explosionsdarstellung.

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

FIG. 1

a point holder according to the invention of a first embodiment in exploded view,

FIG. 2

Point holder after FIG. 1 in assembled condition,

FIG. 3

a further embodiment of a point holder according to the invention in an exploded view.

The point holder 1 after the FIGS. 1 and 2 which serves to support a glass plate 2 provided with a bore, may have a housing part 3 arranged at least partially in the glass plate bore. The dot 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 glass plate bore. Optionally, a partially disposed in the glass plate bore housing part may be dispensable, provided that the first and second holding part 4, 5 can be coupled with a glass plate securely holding force to each other. Optionally, the housing part 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, which may be attached to one of the holding parts, in particular the second holding part 5 and / or the housing part 3.

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 may also be arranged directly on the glass plate, for example between a plurality of panes of a laminated glass plate. In general, the electro-optical device arranged or integrated in the dot holder can essentially be arranged from the connection part of the glass plate Optoelectronic device consist. The electro-optical device 7 is here annular and surrounds the housing part 3 on the 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 region 12 of another component, e.g. of the housing part 3, carried out, for example, by screwing the threaded pin of the first holding part in a corresponding bore of the housing part 3 or in the holding part 5, carried out or other suitable manner.

The holding device 6 may have a fastening bolt 13 or other suitable fastening means, which (not shown) with a support structure, load-bearing connectable. The bolt can be coupled to a joint element 14, which is designed here as Kugelkalottenabschnitt, and which can be releasably or permanently connected to the fastening bolt 13. According to the embodiment, a fastening extension 15 in the form of a threaded portion is provided for this purpose on the joint element 14, which is fastened to a fastening means 16 of the fastening bolt 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 hinge element can optionally also be formed in another way and coupled to at least one of the two holding parts to allow a certain change in position of the content held on the point holder glass plate.

To a flexible handling and constructive simple design of the point holder too allow, which is used even at high ambient humidity, a passage 20 for the supply line 21 is arranged to operate the optoelectronic device 7 on the second holding part 5 outside the load-bearing holding device 6. In particular, regardless of this, the feedthrough 20 for the feed line 21 can be arranged outside the articulated connection of the holding device 6 and / or the articulated area 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 For example, the electro-optical device 7 can be coupled to a section 25 of the feedthrough, in which a corresponding feed section 26 is received. Feedthrough section 25 and / or feed line section 26 can each independently be releasably or permanently coupled to the electro-optical device 7 or 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 feedthrough section 25 and / or the feed line 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 outlet opening of the respective holding part, in particular of the second holding part 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 disposed radially inwardly, the opposite end portion 31 radially outboard. 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, may extend substantially parallel to the main plane H of the holding parts 4, 5. The central region 32, 33 of the leadthrough and / or supply line can be arranged in a radially extending receiving channel 35 of a holding part, which is here opened 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 feedthrough part 25 and / or the feed line section 26 are accessible from the outside of the point holder. The central regions 32, 33 of execution and / or Supply line are hereby covered to the glass plate 2 and the device 7 out of the Andruckeinlage of the holding part, so that they can extend a whole plane parallel to the glass plate 2, which preferably also applies in disassembled state of the point holder 1. The lying on the bottom 36 open side of the channel 35 is thus covered by the pressure pad 9. The pressure pad 9 can in this case rest against the passage and / or feed line, in particular water or fluid tight. 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. According to the embodiment, thus, the lead-through and / or feed line on the upper side 40 of the respective holding part to the outside, but if necessary, this can also be performed on the side surface 41 of the holding part to the outside, the above can apply accordingly, in particular the arrangement of the sections 25 and / or 26 in relation to the pressure pad.

A connection of the device 7 to the supply line section 26 can be effected by a plug connection, for which purpose a derivation 27 in the form of an extension can be arranged on the device 7, 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 electro-optical line and / or the derivative 27 can enforce the spacer 8, wherein the spacer 8 can shield the lead portion with an outer wall portion 46 to the wall of the glass plate bore. 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 adapter or adapter 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 external thread for coupling the fastening part 44 of the external supply line.

The intermediate piece can also form the outside watertight closure of the sections 25, 26 of the feedthrough and / or feed line. Optionally, a watertight and / or releasable coupling of the external supply line 42 to the supply line section 26 may be effected in other ways, if necessary also directly and without the provision of an intermediate piece 43. The external supply line 42 may generally be between the holding part 5 and the supporting 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 is provided, for example in the form of a securing ring, which surrounds a holding bolt 15 attached to the joint element on the outside, and to which the joint element can preferably be applied linearly. The blocking means can in this case be non-positively and / or positively fixed to the inner wall 53 of the receptacle 50, in particular by Hintergreifung a projection which may extend partially or fully around the opening of the receptacle 50, here by forming the preferably circumferential groove 54th The fastening bolt 13 may preferably be releasably secured to the joint element or the retaining bolt 15, for which purpose the fastening bolt 13 may be provided with a broadening in the form of the flange 17 provided with a bore. Joint member 14 and mounting bolts 13 may be generally rigidly connected together. To seal 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 hinge element 14 in its neutral position. The sealing element and / or the self-centering means can thus be arranged generally 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, except for the pressure pad 9, 10 only two more sealing areas in the form of the joint seal 56 and the lead seal, which may be provided on the end portion 31 or the intermediate piece required. 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 can be designed as a set screw as shown. The pressing direction of the locking means 60 relative to the joint element 14 takes place here substantially parallel to the point holder longitudinal axis 28 or 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. a continuous linear system takes place. The locking means may be formed such that by this force the hinge element arresting 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 holding part 4, 5. This receptacle 62 may be formed with respect to the receptacle 50 for the joint element as a stepped bore. The locking means may be completely shielded from the outside by a component of the point holder or a separate cover, in particular by the first holding part 4th

The locking means may 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 may be present substantially completely assembled, wherein by disassembly of the first holding part 4, the locking means is accessible from the side of the first holding part forth 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 glass plate bore, preferably until approximately to the first holding part 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 is. The fastening means 11 may be integrally formed on the holding part 4 or detachably fixable. In particular, the fastening means 11 of the first holding part and the locking means 60 can also be 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 necessary different diameters are present, so that the insertion channel can be formed as a stepped bore. Thus, in the longitudinal direction of the point holder, the locking means 60 and the fastening means 11 of the first holding part 4 are arranged one behind the other, the locking means 60 thus covered by the fastening means 63. Optionally, however, locking means 60 and attachment means 63 may radially surround one another.

For pre-assembly of the glass plate 2 to the point holder 1, this can be applied to the pressure system 10 of the second holding part 5, wherein the spacer 8 or generally a lateral centering means of the glass plate, which receives radial forces of the glass plate 2 on the point holder 1, already at the point holder can be arranged. The device 7 can also already be arranged on the point holder or, after the glass plate has been arranged, fixed thereto, e.g. by inserting or screwing into its receptacle. 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 fixed in position by means of the locking means 60. Subsequently, the first holding part 4 can then be coupled to the second holding part 5 for clamping the glass plate, for example, the fastening means 11 are screwed into the threaded bore of the housing part 3.

FIG. 3 shows a modification of the point holder after the FIGS. 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 formed bottom portion 59 of the receptacle. Optionally, there may also be a separate sealing element here, 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 sealing plate, which can also be screwed into the threaded hole. Incidentally, reference is made in full to the above.

It is understood that optionally also in the embodiment according to the FIGS. 1 . 2 on the Arretierungsmittel can be omitted. Furthermore, according to the embodiments of the Figures 1-3 optionally the Arretierungsmiitel 600 also act laterally from the first or second holding part 4.5 on the joint element, as in FIG. 3 is indicated schematically. The locking means may be a grub screw here, without being limited thereto.

LIST OF REFERENCE NUMBERS

1

point fixing

2

glass plate

3

housing part

4, 5

first, second holding part

6

holder

7

electro-optical device

8th

spacer

9, 10

Andruckeinlage

11

threaded pin

12

drilling

13

mounting bolts

14

joint element

15

Attachment projection

16

fastener

17

flange

20

execution

21

supply

25

Development section

26

lead portion

27

derivation

28

main axis

30, 31

section

32, 33

middle area

35

channel

36

bottom

37

Through opening

40

top

41

side surface

42

supply

43

connecting piece

44

attachment portion

45

plant area

46

wall region

50

admission

51

blocking means

53

inner wall

54

groove

56

sealing element

59

floor area

60,600

locking

62

admission

65

end

66

introduction channel

Claims (16)

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 the point holder a support structure is provided, and with an electro-optical device, 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 Punkthalterumgebung are coupled, and an electro-optical Having supply line, characterized in that the first or second holding part or both holding parts has a passage for the supply line, which is arranged outside of the load-bearing holding device. Point holder according to claim 1, characterized in that the holding device is at least in an unlocked state articulated to the second holding part, to allow a hinged position change of the support structure relative to the second holding part, and that the passage for the electro-optical lead outside the hinge connection of holding means and the second holding part is arranged. Point holder according to one of claims 1 or 2, characterized in that the passage of the feed line through the first or second holding part to the electro-optical device is formed watertight. Point holder according to one of claims 1-3, characterized in that the first and the second holding part is assigned in each case an elastic pressure insert which is arranged between the holding part and the glass plate and that a portion of the electro-optical feed line at least partially bridges the pressure insert in the radial direction, preferably on the outside thereof. Point holder according to one of claims 1-4, characterized in that the electro-optical feed line is at least partially guided in a arranged in the first or second holding part, extending in the radial direction channel. Point holder according to claim 5, characterized in that the channel is on one side at least partially covered by a andeordnet between holding part and glass plate elastic pressure insert. Point holder according to one of claims 1-6, characterized in that a guided to Punkthalteraußenseite portion of the supply line is formed separately from the electro-optical device and connecting elements are provided on the one hand for electro-optical connection to the device and on the other hand on the Punkthalteraußenseite for connection to an external further supply line section , Point holder according to one of claims 1-7, characterized in that the feed line emerges on a holding part on the side facing away from the opposite holding part from the point holder and is led away laterally from the point holder. Point holder according to one of claims 2-8, characterized in that the hinge connection by means of a locking means relative to one of the holding parts is fixed in position and that the locking means acts transversely to the longitudinal direction of the support structure or from the first holding part side facing the hinge element forth on this. Point holder according to one of claims 2-9, characterized in that the articulated connection by means of a locking means relative to one of the holding parts is fixed in position and that the locking means is on the outside of the first holding part. Point holder according to one of claims 2-10, characterized in that the hinge connection by means of a locking means relative to one of the holding parts is fixed in position and that the locking means and a fixing means for fixing the first Holding parts and / or a fastening means for fixing the second holding part to the point holder in Punkthalterlängsrichtung are arranged coaxially to each other. Point holder according to one of claims 2-11, characterized in that the hinge connection by means of a locking means relative to one of the holding parts is fixed in position and that the locking means and a fastening means for fixing the first holding part to the point holder of the same component or the same recording of this holding component are. Point holder according to one of claims 2-12, characterized in that the articulated connection is fastened by preferably releasably secured blocking 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 blocking means. Point holder according to one of claims 2-13, 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. Point holder according to one of claims 2-14, characterized in that the articulated connection is separated by a watertight separating region of the electro-optical device or the first holding part. Point holder according to one of claims 1-15, 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 the point holder and that the joint area and the holding area by a waterproof separation area are separated from each other, which is formed by a wall portion of the first or the second holding part.

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