DE202008009390U1 - point fixing - Google Patents

Abstract

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, wherein a hinge connection is provided for articulating the Halteeinrichtng with one of the holding parts, characterized in that the hinge connection is fixable by means of a locking means relative to one of the holding parts, which transverse to the longitudinal direction of the support structure or facing from the first holding part ago Side of the joint element acts on this.

Description

The The invention relates to a point holder for a bored Glass plate with a in installation position a front edge of the glass plate bore cross first holding part, one a rear edge of the glass plate bore cross-over second holding part and optionally at least partially in the glass plate bore arranged housing part, wherein a holding device for load-bearing attachment of the point holder to a supporting structure is provided, and with a hinge connection for articulated connection the holding device with one of the holding parts.

Generic point holder are known, wherein by the hinge connection in the determination the glass plate low angular or fit tolerances balanced to be, for example, due to tolerances of the support structure or the manner of attachment of the holding device to the Supporting structure can be given. As a result, tensions within the glass plate in their attachment be avoided at the point holder, which could damage the Lead glass plate could. Furthermore you can Such dot holder an optoelectronic device such as a Lighting device with bulbs such as LEDs, by means the light from the narrow side into the glass plate to be held or otherwise into the point holder environment can. It is then worry to carry that electro-optical lead in case of changes in position the support structure to the point holder or during assembly of the Point holder is not damaged.

Farther are generic point holder often in wet rooms or outdoors use, so often the problem of penetrating Moisture in the point holder results, which in particular to disorders of lead electro-optical device can. Here, the tightness of the point holder in particular independently from the position of the hinge connection between the holding device and the first and / or second holding part of the point holder guaranteed be.

Farther the point holder should also be used on different supporting structures easy to install, also for overhead mounting. But then it has to be ensured in particular that the Electro-optical cable is not damaged or not by the Electro-optical device breaks off.

moreover the dot holder should have a long life and over long Periods one easy readjustment of the articulated connection, even when used in the outdoors or in damp rooms.

It are already Gelenkarretierungen known, in the form of a union nut are formed, which on a provided with a ball joint head Handrail of the holding device surrounded and from the Halteeinrichtungsseite is to be attached to the point holder. But the union nut must have one conical execution for the Holding stand to allow pivoting the same. This requires that dirt and moisture penetrate into this outer opening can. A seal to the outside However, due to the variety of component connections is difficult possible or elaborate. In addition, the ball joint is located opposite the union nut Side sealing on a rubber disc and is at the locking pressed against the rubber disc. As a result, are locking and Sealing, however, not independent from each other and the locking force is due to the elastic Rubber disc limited.

Of the The invention is therefore based on the object of providing a point holder, the one reliable Sealing of the supply line of the electro-optical device independent of allows the position of the holding device to the support structure and which is easy to install.

These The object is achieved by a Point holder solved according to claim 1, in which the joint element by means of a locking means across from position fixable to the point holder, which transversely, in particular vertically, to the longitudinal direction the support structure or the point holder or from the side of first holding part ago acts on the joint element. The locking agent This makes it easily accessible. In particular, the supply of the electro-optical device independent of arranged the locking element who the, regardless of whether the supply line through a passageway of the holding device or outside thereof the electro-optical device is supplied. In addition, the locking force independent of a seal of the joint element or a change in position enable the joint element elastic insert made, so that always a secure lock possible is. In addition, an ingress of moisture or dirt is too the locking area by a pivoting of the holding device enabling recess the locking element prevented because the joint element the Arretierungselement not interspersed. The joint element can this generally as Kugelkalottenabschnitt or otherwise be a training network.

Further Embodiments emerge from the subclaims.

The Locking means and a fastening means for fixing the first holding part and / or a fastening means for fixing of the second holding part to the point holder can in point holder longitudinal direction be arranged coaxially with each other. This allows a structurally simple Design and, where appropriate, a minimization of sealing areas.

Preferably the locking means is outside covering of the first holding part and after disassembly of the first holding part directly or indirectly accessible. An additional outside sealing of the locking agent is thereby unnecessary.

The Locking means can transverse to the longitudinal direction of the support structure or the point holder act forth on the joint element, wherein the Arretierungsmittel especially on the second, the support structure facing holding part can be arranged. The locking agent this may have a separate seal.

Preferably are the locking means and a fixing means for fixing the first holding part to the point holder of the same component or taken from the same recording of this holding component. The component can in particular the second holding part or at least partially arranged in the glass plate bore housing part of Point holder, which generally supported on the second holding part may be formed, for example, as a photorecept or releasably secured.

The Joint element of the holding device can by a securing means secured against removal from the point holder. The joint element can in this case in a recording such. B. a blind or stepped bore of the supporting component such. B. the first or second holding part or one disposed at least partially in the glass plate bore housing part arranged and in this by a blocking means against removal be assured. In particular, the holding device by means of a Kugelkalottenabschnittes with the respective holding part, in particular the second holding part, be connected and in this case by means of a Locking means to be secured to this. The blocking agent can in this case the Inclusion of the joint element while preventing removal narrow it. In particular, the blocking means may be preferred be formed flexible and compressible locking ring. The Sperring can a engaging the spherical cap retaining bolts of the holding device at least about a partial extent or preferably substantially completely surrounded and a smaller inner diameter than the outer diameter the spherical cap section. In general, this seals, which the respective holding part opposite Seal the glass plate and / or the supply line or its implementation after Outside seal off outside be arranged the hinge connection.

acts the locking means on the joint element, which in particular may be formed as Kugelkalottenabschnitt, so is preferably given to the hinge element abutment, which absorbs the forces exerted by the locking means. Acts the locking agent from the side of the first holding part forth on the joint element, so The abutment can simultaneously as a removal of the joint element be formed from the recording locking means, in particular as a locking ring. The blocking means can by locking the locking means in turn, in its inclusion in addition be secured. This may also be the case when the locking means transversely to the point holder longitudinal direction or point holder main axis acts on the joint element, wherein the abutment and the blocking means can be connected, for example, the Abutment represent an integrally formed on a locking ring tab. Does the locking means transverse to the z. B. as Kugelkalottenabschnitt trained joint element, so the abutment can also be used as a section an inside ball surface be formed, which are located in the locking means opposite Expand hemisphere can and can represent a portion of this hemisphere.

The Joint element or the Kugelkalottenabschnitt can this line attack the blocking agent. The investment line of the locking means on the Joint element or the spherical cap portion may be chamfered, to widen the investment area. The blocking means can be general in an at least partial extent Groove at the opening be arranged of the joint receiving.

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 at The locking forces acting on the locking means can be absorbed by the first and / or the second holding part.

Preferably the locking means is designed such that this when mounting the glass plate is operable on the point holder, in particular such that for exercise the locking means the electro-optical device of their Target position not changed must become. For this purpose, the locking means or an insertion the same for attack on the associated holding part, the electro-optical Take action.

Generally Thus, the hinge element can be hinged to the first or second Coupling holding part or arranged on the in the glass plate bore Housing part. The first holding part can in this case at a holding region of the second Connect the holding parts to fix the glass plate between them. The joint area and the holding area can be protected by a waterproof Lock (separation area) to be separated from each other. The waterproof Lock can, for example, by an integrally molded wall area the first or the second holding part are formed. in this connection becomes an elaborate one Sealing of the joint element itself avoids the intrusion to avoid water or moisture in the point holder and thus a particularly reliable and at the same time structurally simple Design to create.

Of the Point holder may comprise an optoelectronic device, wherein in the sense of the invention this be an optical and / or electrical device can, including a lighting device containing one or more LEDS or others May include light sources, or an electrical device such as an arranged between two glass plates of a laminated glass plate Heating and / or luminescent film o. The like. The optoelectronic device in Meaning of the invention can in the broadest sense, an electrical Lead or contact to a arranged within the glass plate Energy and / or signal source such. B. a light or heat source be, for example, a corresponding film such. B. one Heating and / or lighting foil, LEDS etc., which between the individual Plates a composite or multi-pane glass plate may be arranged can. The electro-optical device can be integrated in the point holder be, d. H. Be part of the point holder, so that together with the point holder can be mounted on the glass plate. The point holder With electro-optical device can be a uniform manageable Represent assembly. In general, the electro-optical device between the first and second holding parts within the point holder arranged or at least from the first and / or second holding part be partially included. Preferably, the electro-optical Device designed such that these during assembly of the point holder on the glass plate electrical and / or ooptische energy and / or Signals can couple into the glass plate, if necessary alternatively or additionally also electrical and / or optical energy or signals from the point holder can emit or radiate into the Punkthalterumgebeung, for example on the first and / or second holding part.

Of the Point holder can be an electro-optical lead for the electro-optical Have device. The first and / or the second holding part may have a execution for the Have supply line outside the load-bearing holding device can be arranged. hereby it is no longer necessary, the supply line through the holding device to carry out yourself and the electro-optical device supply. The dot holder is hereby flexible and independent used by the support structure, for example, even if the Electro-optical cable not readily through the support structure carried out can be to pass through a passageway of the holding device the electro-optical device to be supplied. This can be, for example then be the case if the support structure is particularly solid is, for. B. in the form of a solid concrete wall, or for other reasons not with a passage for the supply line to be enforced. Furthermore, damage to the Electro-optical cable during assembly of the holding device avoided at the supporting structure, since the connection with an external Supply line independent can be done from 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 implementation independently of the articulated connection or their arrangement or joint position, and / or regardless of the attachment region of the holding device to the corresponding component of the point holder such. B. 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 dot 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 is the implementation the supply of the electro-optical device through an area the point holder to the outside, z. B. by the second holding part, waterproof, what preferably also applies when the supply line in a passage in Type of a cable channel led becomes. This will not only allow ingress of water or moisture prevented by the dot holder environment in these, but also the Ingress of moisture through the feedthrough leadthrough itself. Under a "watertight" seal in the According to the invention is generally a seal against splashing and / or stagnant water and / or water vapor or moist air Understood.

The Optoelectronic device may be a housing with an integrally molded Have region, which is preferably waterproof to the point holder outward guided is. Preferably, a portion of the supply line to the outside of the Point holder, which may be waterproof encapsulated and / or sealed to the solvable an external electro-optical feed line can be coupled to the electro-optical To supply and / or to control the device with energy. This Feed line section is preferably detachable at the electro-optical Device coupled, allowing a simple replacement of the device possible is, for example, during maintenance. Furthermore, this is the case Point holder particularly easy to assemble, since the coupling of the Optoelectronic device on a supply line regardless of the mounting of the holding device can be done on the respective carrier. The supply line, for example, only after provisional support or attaching the glass plate to the dot holder to the electro-optical Device to be docked. This is especially difficult Mounting situations of advantage.

The first or second holding part passing through the supply line and / or their implementation can as a separate section or as a coherent, integrated component be formed, which must be encapsulated waterproof in the holding part can.

Of the the respective holding part passing through section of the supply line and / or their implementation Can be inside and / or outside the holding part be provided with a further supply line section, a continuous supply line to the optoelectronic device to provide. The respective holding part passing through section the supply line and / or their implementation can be formed nonlinear in particular, the exterior of the housing can be Section of the supply line or its implementation a larger radial Distance from the main axis of the point holder, as the radial inside end of the same. The supply or implementation can this two times in opposite directions angled or bent. Of the radially inner region of the feedthrough leadthrough can in the radial direction at height the electro-optical device or the housing thereof may be arranged so that the electro-optical device with at least one extending substantially along the major axis of the point holder Electro-optical derivation with the associated end of the supply line electro-optically connectable. This connection can be used as a plug connection be educated.

Between the electro-optical device or arranged in the point holder Part of the same and the first or second holding part may be a spacer be provided, in particular in the form of an intermediate ring, the around a point holder interior directed extension of the first or second holding part or between the holding parts at least partially disposed within the glass plate bore housing part externally can embrace. This spacer can essentially fit accurately in a corresponding recording of an elastic pressure insert be used of the respective holding part. The spacer can be a execution for the Have supply line, in particular a passage for the separate intermediate piece of the feedthrough leadthrough or the supply line.

advantageously, has the supply line and / or their implementation at the first or second Holding part preferably water-tight coupling adapter, on which a leading away from the point holder external electro-optical Supply line can be connected is, for. B. to provide 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 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 feed line can be sealed within the implementation by separate sealing means, for example, be cast with a casting resin or a plastic mass. Entspre chend can the implementation of the supply such. B. a cable channel with respect to this supporting component such. B. be sealed to the second holding part, z. B. 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.

Generally can the outside Section of the supply line and / or their implementation by the holding member radially further outside lie as the point holder inside section of the same. Preferably is a part of the supply line and / or their implementation by the first or second holding part arranged such that this housing outside radially is arranged to be out of the holding device and the housing inside radially inward of the elastic pressure insert of the respective Holding parts on the glass plate and thus in the radial direction at the Pressure insert passed is or at least partially bridged. The elastic pressure pad must therefore not interspersed by the feedthrough and the supply line become. Here, a directed to the holder interior extension of the holding part such. B. the housing part have a lateral recess for receiving the supply line.

The Electro-optical device can be waterproof when mounted point holder be arranged between the first and the second holding part. Preferably is the electro-optical device radially inward to the arranged first and the second holding part facing pressure inserts, what inclusive one of the electro-optical device at least partially surrounding Protective device such. B. may apply a glass protection ring.

Generally can the supply line at height of the enforced by this holding part or at the height of the area the holding device, between the respective associated holding part and the support structure is arranged, d. H. in the gap between the holding part and the supporting structure, laterally of the Point holder led away become.

The Invention will be explained by way of example and with reference to FIGS described by way of example. Show it:

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

2 Point holder after 1 in assembled condition,

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

The point holder 1 after the 1 and 2 for supporting a drilled glass plate 2 serves, at least partially disposed in the glass plate bore housing part 3 exhibit. The point holder may be a first holding part which overlaps a front edge of the glass plate bore 4 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 couple together with a force holding the glass plate securely. Optionally, the housing part can also be permanently attached to the first holding part. The respective holding part 4 . 5 can be integral with the housing part 3 be integrally formed or releasably secured thereto, provided that one of the two holding parts is releasably secured, preferably the first holding part 4 , Furthermore, a holding device 6 for load-bearing attachment of the point holder 1 on a supporting structure such. As a masonry, facade, railing or the like, which on one of the holding parts, in particular the second holding part 5 and / or the housing part 3 can be attached.

Furthermore, an optoelectronic device 7 provided at the point holder 1 can be arranged or integrated in this and represents a lighting device according to the embodiment, which irradiates light, for example, laterally in 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 consist essentially of the connection part of the optoelectronic device arranged on the glass plate. 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 may further be a spacer 8th be arranged so that the device 7 is preferably arranged practically without or with little play in the glass plate bore when mounted point holder. The spacer 8th can laterally center the glass plate opposite the point holder. If necessary, the device 7 also be integiert in the spacer.

Furthermore, the first and the second holding part 4 . 5 in each case an elastic pressure insert 9 . 10 assigned, which are formed here in the form of a rubber disc. With mounted point holder 1 is the glass plate 2 between these two impressions 9 . 10 arranged, showing the contact pressure of the holding parts 4 . 5 transferred to the glass plate to hold them securely. The contact force can in this case by fixing the fastener 11 of the first holding part at the corresponding attachment area 12 another component, eg. B. of the housing part 3 , 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 , or otherwise.

The holding device 6 can a fixing bolt 13 or other suitable fastening means, which with a support structure (not shown), load-bearing connectable. The bolt can be attached to a joint element 14 coupling, which is designed here as Kugelkalottenabschnitt, and which releasably or non-detachably with the fastening bolt 13 can be connected. According to the embodiment, this is done on the joint element 14 a fastening extension 15 provided in the form of a threaded portion, which on a fastening means 16 of the fastening bolt 13 , here a tapped hole of the flange connected to the hinge pin 17 , load-bearing attachable. The joint element 14 can in a recording 50 of the second holding part 5 and / or the housing part 3 , optionally also the first holding part 4 be secured 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.

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

According to 1 can the electro-optical device 7 at a section 25 couple the feedthrough feedthrough, in which a corresponding supply line section 26 is included. Development section 25 and / or supply section 26 can each independently or permanently detachable to the electro-optical device 7 or derem housing be coupled. The two sections can together form a unitary, separate component, which in the implementation integrated feed line section 25 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 implementing section 25 watertight, in particular also water vapor-tight, be received by the holding part, in particular its outer end region 31 ,

The implementation section 25 and / or the feeder section 26 have one of the institution 7 facing end region 30 on and one of these opposite end 31 at least close to an outlet opening of the respective holding part, in particular of the second holding part 5 , can extend, or in the assembled state can emerge from this, to allow a coupling of another external lead portion. The end of the device facing the device 30 can radially inward, the opposite end region 31 be arranged radially outboard. The implementation section 25 and / or the feeder section 26 can each have a middle range 32 . 33 which extends in the radial direction and, for example, substantially parallel to the main plane H of the holding parts 4 . 5 can run. The middle area 32 . 33 of passage and / or supply line can in a radially extending receiving channel 35 a holding part to be arranged, which here to the bottom 36 of the holding part is opened. This channel section 35 opens into a passage opening 37 of the holding part, so that the end of the lead-through part 25 and / or the supply line section 26 are accessible from the outside of the point holder ago. The middle areas 32 . 33 of implementation and / or supply here are the glass plate 2 or the institution 7 covered by the Andruckeinlage of the holding part, so that these total plane-parallel to the glass plate 2 can run, which is preferably in the disassembled state of the point holder 1 applies. The at the bottom 36 lying open side of the channel 35 is thus by the Andruckeinlage 9 covered. The pressure pad 9 This may be applied to the bushing and / or supply line, in particular water or fluid-tight. The radially inner section 30 of implementation or supply can here radially inward lying to the Andruckseinsatz 9 be arranged, if necessary, the Andruckeinsatz 9 also have a recess through which the sections 25 . 26 carried out by implementation and / or supply line. The radially outward lie section below 31 of implementation and / or supply line can in this case in the radial direction at the level of Andruckeinlage 9 . 10 be arranged. According to the embodiment thus enters the implementation and / or supply line at the top 40 the respective holding part to the outside, but if necessary, this can also on the side surface 41 be guided outwardly of the holding part, wherein the above can apply mutatis mutandis, in particular the arrangement of the sections 25 and or 26 in terms of the pressure pad.

A connection of the device 7 can with the supply line section 26 be done by a connector, including on the device 7 a derivative 27 may be arranged in the form of an extension, 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 can extend. The connector can by introducing the device 7 be closed in point holder longitudinal direction in the associated recording. The electrical device 7 facing end portion 30 the electro-optical line and / or the derivative 27 can the spacer 8th prevail, the spacer 8th the supply line section with an outer wall area 46 can shield to the wall of the glass plate bore down. The spacer 8th can the end section 30 the Zulei device laterally support. 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 can be an intermediate piece 43 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 with an external thread for coupling the fastening part 44 be provided to the external supply line. The intermediate piece can also be the outside watertight completion of the sections 25 . 26 training implementation and / or supply line. Optionally, in other ways, a waterproof and / or detachable coupling of the external supply line 42 at the feeder section 26 take place, if necessary, directly and without the arrangement of an intermediate piece 43 , The external supply line 42 can generally be between the holding part 5 and the supporting structure or a contact area 45 the holding device 6 be led laterally away from the point holder on the support structure.

For the articulated connection of the holding parts 4 . 5 with the support structure, the holding device 6 a joint element 14 have, which with one of the holding parts 4 . 5 or the housing part 3 articulated is connected. For this purpose, the joint element in a receptacle 50 a holding part, here the second holding part 5 , engage, with this recording partially in the housing part 3 can extend. To secure the joint element 14 against distance is a barrier 51 z. B. provided in the form of a retaining ring, which one on the joint element 14 attached retaining bolts 15 surrounds the outside, and to which the joint element is preferably linearly applied. The blocking means can in this case on the inner wall 53 the recording 50 be determined positive and / or positive fit, in particular by Hintergreifung a projection which is partially or fully around the opening of the recording 50 can extend, here by forming the preferably circumferential groove 54 , The fastening bolt 13 can on the hinge element or the retaining bolt 15 the same are preferably set releasably, including the fastening bolt 13 with a drilled broadening in the form of the flange 17 can be provided. joint element 14 and fastening bolts 13 can be generally rigidly connected. For sealing the hinge connection, here between the fastening bolt 13 and the second holding part 5 , is between the flange 17 and the top of the holding part is a sealing element 56 provided, z. B. in the form of an elastic rubber ring, which is menpressbar together sealingly between the two sides abutting components. The seal 56 can simultaneously allow tilting of the hinge element or 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, the joint element 14 self centering 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 supporting structure. Through the seal 56 Thus, the joint area is sealed from penetrating moisture. Essentially, therefore, except the Andruckeinlage 9 . 10 only two more sealing areas in the form of the joint seal 56 and the inlet seal at the end section 31 or the intermediate piece may be provided 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 is a locking means 60 provided, which can be designed as a grub screw as shown. The pressing direction of the locking means 60 opposite 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 their neutral position. The arresting agent 60 and / or the blocking agent 51 facing region of the joint element is preferred each formed as a spherical cap portion. 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 in a corresponding receptacle 62 , For example in the form of a threaded bore of the housing part 3 or possibly the first or second holding part 4 . 5 be arranged. This recording 62 can in terms of recording 50 be designed 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 4 ,

The locking means may be formed and arranged such that it also at at the point holder at least temporarily arranged glass plate 2 actuatable. 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 recording 62 for the locking means or the first holding part facing the end of the housing part 3 may extend at least partially through the glass plate bore, preferably 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 can each be arranged coaxially with each other. The fasteners 11 of the first holding part 4 , here the threaded bolt, can in the insertion of the locking means that this defining component, here the housing part 3 , intervene, here in the end area 65 of the insertion channel 66 for the locking means, which is designed as a threaded bore. The fastener 11 can on the holding part 4 be formed or releasably fixed. In particular, the fastening means 11 the first holding part and the locking means 60 be determined by the same fastening means of the corresponding component, here by the housing part 3 or the threaded hole 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 are thus the Arretierunmgsmittel 60 and the fastener 11 of the first holding part 4 arranged one behind the other, the locking means 60 thus by the fastener 63 covered. Optionally, locking means 60 and fasteners 63 however, radially surrounding each other.

For pre-assembly of the glass plate 2 at the point holder 1 can this to the pressure system 10 of the second holding part 5 be created, the spacer 8th or generally a lateral centering means of the glass plate, which radial forces the glass plate 2 on the point holder 1 can already be arranged on the point holder. The device 7 can also be arranged already at the point holder or set according to the arrangement of the glass plate on this, z. B. by inserting or screwing in 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 by means of the locking means 60 be fixed in position. Then this can then be the first holding part 4 with the second holding part 5 be coupled to the entrapment of the glass plate, such as the fastener 11 in the threaded hole of the housing part 3 be screwed.

3 shows a modification of the point holder after the 1 to 2 , with the sole difference being that the locking means 60 not provided here and the joint recording 50 to the first holding part 4 is sealed off, here by a continuous, integrally molded bottom area 59 the recording. By sealing at the same time a watertight sealing of the joint receptacle against the device 7 , Optionally, a separate sealing element may also be present here, alternatively also from the side of the first or the second holding part 4 . 5 here in the picture 50 can be set, 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 1 . 2 can be dispensed with the locking. Furthermore, according to the embodiments of the 1 - 3 optionally the locking agent 600 also laterally from the first or second holding part 4 . 5 act on the joint element, as in 3 is indicated schematically. The locking means may be a grub screw here, without being limited thereto.

1

point fixing

2

glass plate

3

housing part

4, 5

first, second holding part

6

holder

7

electro-optical Facility

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 (15)

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, wherein a hinge connection is provided for articulated connection of the Halteeinrichtng with one of the holding parts, characterized in that the hinge connection by means of a locking means relative to one of the holding parts is positionally fixed, which transverse to the longitudinal direction of the support structure or facing from the first holding part ago Side of the joint element acts on this. Point holder according to claim 1, characterized that the locking means on the outside covering of the first holding part and after disassembly of the first holding part directly or indirectly accessible is. Point holder according to claim 1 or 2, characterized that the locking means and a fixing means for fixing the first holding part and / or a fastening means for fixing the second holding part to the point holder in point holder longitudinal direction are arranged coaxially with each other. Point holder according to one of claims 1-3, characterized that the locking means and a fixing means for fixing the first holding part to the point holder of the same component or taken from the same recording of this holder the component are. Point holder according to claim 4, characterized that the locking means and the fastening means for fixing the first holding part at the point holder at one between the first and arranged second holding part, at least partially in the glass plate bore arranged housing part are definable. Point holder according to one of claims 1-5, characterized that the locking means as a grub screw and the fastening means for Fixing the first holding part to the point holder as a threaded bolt accomplished are in the same threaded hole of the corresponding fastening part are definable. Point holder according to one of claims 1-6, characterized that the hinge connection by preferably releasably secured locking means in a shot of the point holder is facing and that the locking means a portion of the hinge connection for locking the same subjected to force against the blocking agent. Point holder according to one of claims 1-7, characterized that the hinge connection on the side facing away from the glass plate by an articulated position change of the supporting structure across from the second holding part enabling Seal is sealed. Point holder according to one of claims 1-8, characterized in that an electro-optical device is provided which at least with a portion at or between the first and second holding part is arranged and by means of which energy and / or signals in the Glass plate and / or the Punkthalterumgebung are coupled. Point holder according to claim 9, characterized ge indicates that one of the first or second holding part has a passage for an electro-optical feed of the electro-optical device, the supply line, which is arranged outside the load-carrying holding device and / or outside the hinge connection of the holding device and the second holding part. Point holder according to one of claims 9 or 10, characterized that the first and the second holding part in each case an elastic Pressure pad is assigned, between the holding part and the Glass plate is arranged, and that a section of an electro-optical Supply line for the device, the pressure pad in the radial direction at least partially bridged, preferably on the outside the same. Point holder according to one of claims 9-11, characterized that an electro-optical feed line for the device at least arranged in sections in a in the first or second holding part, is guided in the radial direction extending channel. Point holder according to one of claims 9-12, characterized that one to the point holder outside guided Section of a supply line of the electro-optical device separately is formed to the device and connecting elements on the one hand for electro-optical connection with the device and on the other hand at the point holder outside to Provided connection with an external further supply line section are. Point holder according to one of claims 9-13, characterized that the articulated connection through a watertight separation area separated from the electro-optical device or the first holding part is. Point holder according to one of claims 1-14, characterized the holding device has a joint element which is articulated coupled to the second holding part, that the first holding part a Fastening means for fixing the holding part to a holding area having the point holder and that the joint area and the holding area separated by a watertight separation area, preferably by an integrally formed wall area is formed of the first or the second holding part.