EP2093354B1 - Device for opening/closing the door of an electrical enclosure - Google Patents

Device for opening/closing the door of an electrical enclosure Download PDF

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Publication number
EP2093354B1
EP2093354B1 EP20090151972 EP09151972A EP2093354B1 EP 2093354 B1 EP2093354 B1 EP 2093354B1 EP 20090151972 EP20090151972 EP 20090151972 EP 09151972 A EP09151972 A EP 09151972A EP 2093354 B1 EP2093354 B1 EP 2093354B1
Authority
EP
European Patent Office
Prior art keywords
locking
handle
door
movable
unlocking member
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP20090151972
Other languages
German (de)
French (fr)
Other versions
EP2093354A1 (en
Inventor
Angel Castillejo Trivino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hispano Mecano Electrica SA
Original Assignee
Hispano Mecano Electrica SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hispano Mecano Electrica SA filed Critical Hispano Mecano Electrica SA
Publication of EP2093354A1 publication Critical patent/EP2093354A1/en
Application granted granted Critical
Publication of EP2093354B1 publication Critical patent/EP2093354B1/en
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Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/10—Actuating mechanisms for bars
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
    • E05B9/084—Fastening of lock cylinders, plugs or cores
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1635—Use of special materials for parts of locks of plastics materials
    • E05B2015/1664—Use of special materials for parts of locks of plastics materials for lock housing

Definitions

  • the present invention relates to a device for opening / closing a door of an electrical cabinet.
  • the object of the invention is to provide a device for opening / closing a door of an electrical cabinet in which the actuating element is perfectly maintained while having the possibility of easily replacing the lock.
  • the same part that is to say the locking / unlocking element serves both to lock the handle in the retracted position and to maintain the actuating element in the body of the device.
  • the movable locking / unlocking member is mounted on a spring biasing it towards its locking position of the handle.
  • the mobile locking / unlocking member comprises a fastening element for locking the handle.
  • the handle is movable between a retracted position in a housing formed by the body and held by the attachment element, and an extended position of the housing released from the fastening element.
  • the actuating element comprises two parts, a fixed part in the body of the device and the mobile part operable from the outside with the aid of a key and able to push the movable locking member. / unlocking against the spring.
  • the actuating element is held in position in the body by the movable locking / unlocking member along an axis perpendicular to the plane of attachment of the device on the door of the electrical cabinet.
  • the body comprises a housing in which is able to be inserted the actuating element.
  • the opening / closing mechanism of the door comprises a movable carriage operable in translation by a pivoting movement of the handle.
  • the opening / closing device 1 according to one embodiment of the invention shown in figure 1 is intended to be mounted on the outer face 20 of the door 2 of a cabinet to control a rod (not shown) located on the inner face 21 of the door and controlling the opening / closing of the door 2 of the cabinet electric.
  • the device 1 comprises a body 10, for example of plastic material, elongated along an axis (X), this axis (X) being parallel to the outer face 20 of the door 2 of the cabinet and parallel to the vertical direction when the Device 1 is mounted on the door.
  • the body 10 comprises at the front a housing receiving a handle 11 movable between a retracted position in which it occupies the housing and an extended position in which it is extracted from its housing.
  • the body 10 further comprises an internal space accessible to the rear of the body through an opening and intended to receive in particular a control mechanism of the opening / closing of the door.
  • the handle 11 is pivotally mounted about an axis 111 perpendicular to the axis (X) and in a pivot plane perpendicular to the plane formed by the outer face 20 of the door 2.
  • the axis of rotation 111 of the handle 11 is formed at one end thereof.
  • the opening / closing control mechanism of the door 2 is fixed inside the body 10 and comprises an actuating carriage 12 connected on the one hand to the bead wire and on the other hand to the movable handle 11.
  • trolley 12 is actuated in translation by the pivoting movement of the handle 11.
  • a lever 13 pivotally mounted at both ends is responsible for transforming the rotational movement of the handle 11 about its axis 111 in a translation movement of the carriage 12 along the axis (X).
  • the carriage 12 actuates the rod in vertical translation which comes in its position allow the opening or closing of the door 2 of the cabinet.
  • the device 1 also comprises a movable member 14 for locking / unlocking the handle 11 relative to the body.
  • This member 14 is fixed in the internal space of the body of the device. It comprises a hooking element such as a hook 140 cooperating with a handle 110 formed at the free end of the handle 11 to hold the handle 11 in the retracted position in the body 10 ( figure 3A ).
  • This locking / unlocking member 14 is mounted on a spring 141 urging it in translation, parallel to the axis (X), towards its stable locking position of the handle 11.
  • the locking / unlocking member 14 may for example be guided in translation by means of a screw 16 screwed into the body 10.
  • the device 1 further comprises an actuating element 15 housed in a housing 100 of the internal space of the body of the device.
  • This actuating element 15 forms a removable barrel composed of a fixed part 150 relative to the body of the device and a movable part 151 able to push the locking member in translation towards its unlocking position to release the hook 140 the free end of the handle 11.
  • the movable portion 151 of the actuating element 15 is actuatable in rotation against a torsion spring 153 by means of a key insertable in a hole 101 formed on the front of the body 10.
  • the actuating element 15 is held in its housing 100 on the one hand by the walls of the body 10 and on the other hand, towards the rear, along the axis perpendicular to the plane of attachment of the device. on a door, by the 14 locking / unlocking member.
  • the locking / unlocking member 14 in the locked position prevents the rearward extraction of the actuating element 15.
  • the locking / unlocking member 14 has the opposite of the hook 140 protruding 142 forming a stop to maintain the actuating element 15 in its housing 100.
  • the movable portion 151 of the actuating element 15 also comprises a protuberance 152 adapted to bear against the protruding form 142 of the locking / unlocking member 14 to push against the spring 141 and unlock the handle 11 during the rotation of the movable part 151.
  • the actuating element 15 is inserted in its housing 100 and held by the locking / unlocking member 14 which is pushed by its spring 141 and on the Figure 2B the actuating element 15 has been extracted from the body 10 by exerting pressure on the locking / unlocking member 14 against its spring 141.
  • the locking / unlocking member 14 serves therefore both to control the locking / unlocking of the handle 11 but also to maintain the actuating element 15 inside the body 10.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Casings For Electric Apparatus (AREA)

Description

La présente invention se rapporte à un dispositif d'ouverture/fermeture d'une porte d'une armoire électrique.The present invention relates to a device for opening / closing a door of an electrical cabinet.

Il est connu par le brevet US 6,497,437 un système d'ouverture/fermeture d'une porte d'armoire électrique comprenant une poignée mobile reliée à des tringles par un mécanisme d'actionnement. La poignée est mobile en pivotement dans un plan perpendiculaire à la surface de la porte de l'armoire électrique. La poignée peut prendre une position rétractée dans laquelle elle est maintenue par un crochet d'un organe de verrouillage/déverrouillage et une position sortie dans laquelle elle est libérée du crochet. Pour libérer la poignée, un élément d'actionnement actionné en rotation à l'aide d'une clé permet de pousser l'organe de verrouillage/déverrouillage en translation, à l'encontre d'un ressort. La poignée est elle-même montée sur un ressort de manière à pivoter vers sa position sortie lorsqu'elle est libérée du crochet de l'organe de verrouillage/déverrouillage.He is known by the patent US 6,497,437 an opening / closing system of an electric cabinet door comprising a movable handle connected to rods by an actuating mechanism. The handle is pivotally movable in a plane perpendicular to the surface of the door of the electrical cabinet. The handle can take a retracted position in which it is held by a hook of a locking / unlocking member and an extended position in which it is released from the hook. To release the handle, an actuating element actuated in rotation by means of a key makes it possible to push the locking / unlocking member in translation, against a spring. The handle is itself mounted on a spring so as to pivot towards its extended position when it is released from the hook of the locking / unlocking member.

Dans ce type de dispositif, l'élément d'actionnement actionnable par la clé est maintenu en position dans le corps du dispositif à l'aide d'une plaque fixée sous le dispositif. Cependant, cette solution n'est pas satisfaisante car elle nécessite l'emploi d'une pièce supplémentaire et l'élément d'actionnement n'est alors plus accessible aisément lorsque la serrure doit être remplacée.In this type of device, the actuating element actuated by the key is held in position in the body of the device by means of a plate fixed under the device. However, this solution is not satisfactory because it requires the use of an additional piece and the actuating element is then no longer easily accessible when the lock is to be replaced.

Il est connu du document US 5,606,882 un ensemble de verrouillage comportant un élément d'actionnement positionné dans un logement du corps et un barillet destiné à recevoir une clé et positionné dans le logement au-dessus de l'élément d'actionnement. Lors de la rotation de la clé dans la barillet, celui-ci entraîne l'élément d'actionnement afin d'agir sur un élément de verrouillage.It is known from the document US 5,606,882 a locking assembly having an actuating member positioned in a housing of the body and a cylinder for receiving a key and positioned in the housing above the actuating element. During the rotation of the key in the barrel, it drives the actuating element to act on a locking element.

Le but de l'invention est de proposer un dispositif d'ouverture/fermeture d'une porte d'une armoire électrique dans lequel l'élément d'actionnement est parfaitement maintenu tout en ayant la possibilité de remplacer aisément la serrure.The object of the invention is to provide a device for opening / closing a door of an electrical cabinet in which the actuating element is perfectly maintained while having the possibility of easily replacing the lock.

Ce but est atteint par un dispositif d'ouverture/fermeture d'une porte d'une armoire électrique comprenant :

  • un corps sur lequel est montée une poignée mobile apte à commander un mécanisme d'ouverture/fermeture de la porte,
  • un organe mobile de verrouillage/déverrouillage de la poignée inséré dans le corps et apte à se déplacer entre une position de verrouillage de la poignée et une position de déverrouillage de la poignée,
  • un élément d'actionnement inséré dans le corps et comportant une partie mobile actionnable en rotation pour déplacer l'organe mobile de verrouillage/déverrouillage en translation afin de déverrouiller la poignée,
caractérisé en ce que :
  • l'élément d'actionnement est maintenu en position dans le corps par l'organe mobile de verrouillage/déverrouillage, lorsque l'organe de verrouillage/déverrouillage est en position de verrouillage.
This object is achieved by a device for opening / closing a door of an electrical cabinet comprising:
  • a body on which is mounted a movable handle adapted to control a mechanism for opening / closing the door,
  • a movable member for locking / unlocking the handle inserted into the body and able to move between a locking position of the handle and an unlocking position of the handle,
  • an actuating element inserted into the body and having a movable part rotatably operable to move the movable member for locking / unlocking in translation in order to unlock the handle,
characterized in that
  • the actuating element is held in position in the body by the movable locking / unlocking member, when the locking / unlocking member is in the locking position.

Selon l'invention, une même pièce, c'est-à-dire l'organe de verrouillage/déverrouillage sert à la fois à verrouiller la poignée en position rétractée et à maintenir l'élément d'actionnement dans le corps du dispositif.According to the invention, the same part, that is to say the locking / unlocking element serves both to lock the handle in the retracted position and to maintain the actuating element in the body of the device.

Selon une particularité, l'organe mobile de verrouillage/déverrouillage est monté sur un ressort le rappelant vers sa position de verrouillage de la poignée.According to a feature, the movable locking / unlocking member is mounted on a spring biasing it towards its locking position of the handle.

Selon une autre particularité, l'organe mobile de verrouillage/déverrouillage comporte un élément d'accrochage pour verrouiller la poignée.According to another feature, the mobile locking / unlocking member comprises a fastening element for locking the handle.

Selon une autre particularité, la poignée est mobile entre une position rétractée dans un logement formé par le corps et maintenue par l'élément d'accrochage, et une position sortie du logement libérée de l'élément d'accrochage.According to another feature, the handle is movable between a retracted position in a housing formed by the body and held by the attachment element, and an extended position of the housing released from the fastening element.

Selon une autre particularité, l'élément d'actionnement comporte deux parties, une partie fixe dans le corps du dispositif et la partie mobile actionnable de l'extérieur à l'aide d'une clé et apte à pousser l'organe mobile de verrouillage/déverrouillage à l'encontre du ressort.According to another feature, the actuating element comprises two parts, a fixed part in the body of the device and the mobile part operable from the outside with the aid of a key and able to push the movable locking member. / unlocking against the spring.

Selon une autre particularité, l'élément d'actionnement est maintenu en position dans le corps par l'organe mobile de verrouillage/déverrouillage suivant un axe perpendiculaire au plan de fixation du dispositif sur la porte de l'armoire électrique.According to another feature, the actuating element is held in position in the body by the movable locking / unlocking member along an axis perpendicular to the plane of attachment of the device on the door of the electrical cabinet.

Selon une autre particularité, le corps comporte un logement dans lequel est apte à être inséré l'élément d'actionnement.According to another particularity, the body comprises a housing in which is able to be inserted the actuating element.

Selon une autre particularité, le mécanisme d'ouverture/fermeture de la porte comporte un chariot mobile actionnable en translation par un mouvement de pivotement de la poignée.According to another feature, the opening / closing mechanism of the door comprises a movable carriage operable in translation by a pivoting movement of the handle.

D'autres caractéristiques et avantages vont apparaître dans la description détaillée qui suit en se référant à un mode de réalisation donné à titre d'exemple et représenté par les dessins annexés sur lesquels :

  • la figure 1 représente par une vue en perspective un dispositif d'ouverture/fermeture selon un mode de réalisation de l'invention,
  • les figures 2A et 2B représentent en détail la partie basse du dispositif, respectivement avec l'élément d'actionnement inséré dans le corps et l'élément d'actionnement extrait du corps,
  • les figures 3A et 3B représentent en vue de coupe la partie basse du dispositif, respectivement lorsque la poignée est en position rétractée ou en position sortie,
  • la figure 4 représente en vue de coupe le dispositif de l'invention.
Other features and advantages will appear in the detailed description which follows with reference to an embodiment given by way of example and represented by the appended drawings in which:
  • the figure 1 is a perspective view of an opening / closing device according to one embodiment of the invention,
  • the Figures 2A and 2B represent in detail the lower part of the device, respectively with the actuating element inserted into the body and the actuating element extracted from the body,
  • the Figures 3A and 3B represent in sectional view the lower part of the device, respectively when the handle is in the retracted position or in the extended position,
  • the figure 4 represents in sectional view the device of the invention.

Le dispositif d'ouverture/fermeture 1 selon un mode de réalisation de l'invention représenté en figure 1 est destiné à être monté sur la face extérieure 20 de la porte 2 d'une armoire pour commander une tringle (non représentée) située sur la face intérieure 21 de la porte et commandant l'ouverture/fermeture de la porte 2 de l'armoire électrique.The opening / closing device 1 according to one embodiment of the invention shown in figure 1 is intended to be mounted on the outer face 20 of the door 2 of a cabinet to control a rod (not shown) located on the inner face 21 of the door and controlling the opening / closing of the door 2 of the cabinet electric.

Le dispositif 1 comporte un corps 10, par exemple en matériau plastique, allongé suivant un axe (X), cet axe (X) étant parallèle à la face extérieure 20 de la porte 2 de l'armoire et parallèle à la direction verticale lorsque le dispositif 1 est monté sur la porte. Le corps 10 comporte à l'avant un logement recevant une poignée 11 mobile entre une position rétractée dans laquelle elle occupe le logement et une position sortie dans laquelle elle est extraite de son logement. Le corps 10 comporte en outre un espace interne accessible à l'arrière du corps par une ouverture et destiné à recevoir notamment un mécanisme de commande de l'ouverture/fermeture de la porte.The device 1 comprises a body 10, for example of plastic material, elongated along an axis (X), this axis (X) being parallel to the outer face 20 of the door 2 of the cabinet and parallel to the vertical direction when the Device 1 is mounted on the door. The body 10 comprises at the front a housing receiving a handle 11 movable between a retracted position in which it occupies the housing and an extended position in which it is extracted from its housing. The body 10 further comprises an internal space accessible to the rear of the body through an opening and intended to receive in particular a control mechanism of the opening / closing of the door.

La poignée 11 est montée pivotante autour d'un axe 111 perpendiculaire à l'axe (X) et dans un plan de pivotement perpendiculaire au plan formé par la face extérieure 20 de la porte 2. L'axe de rotation 111 de la poignée 11 est formé à une extrémité de celle-ci.The handle 11 is pivotally mounted about an axis 111 perpendicular to the axis (X) and in a pivot plane perpendicular to the plane formed by the outer face 20 of the door 2. The axis of rotation 111 of the handle 11 is formed at one end thereof.

Le mécanisme de commande d'ouverture/fermeture de la porte 2 est fixé à l'intérieur du corps 10 et comporte un chariot 12 d'actionnement relié d'une part à la tringle et d'autre part à la poignée mobile 11. Ce chariot 12 est actionné en translation par le mouvement de pivotement de la poignée 11. Un levier 13 monté pivotant à ses deux extrémités est chargé de transformer le mouvement de rotation de la poignée 11 autour de son axe 111 en un mouvement de translation du chariot 12 suivant l'axe (X). En se translatant, le chariot 12 actionne la tringle en translation verticale qui vient selon sa position permettre l'ouverture ou la fermeture de la porte 2 de l'armoire.The opening / closing control mechanism of the door 2 is fixed inside the body 10 and comprises an actuating carriage 12 connected on the one hand to the bead wire and on the other hand to the movable handle 11. trolley 12 is actuated in translation by the pivoting movement of the handle 11. A lever 13 pivotally mounted at both ends is responsible for transforming the rotational movement of the handle 11 about its axis 111 in a translation movement of the carriage 12 along the axis (X). By getting translating, the carriage 12 actuates the rod in vertical translation which comes in its position allow the opening or closing of the door 2 of the cabinet.

Selon l'invention, le dispositif 1 comporte également un organe 14 mobile de verrouillage/déverrouillage de la poignée 11 par rapport au corps. Cet organe 14 est fixé dans l'espace interne du corps du dispositif. Il comporte un élément d'accrochage tel qu'un crochet 140 coopérant avec une anse 110 formée à l'extrémité libre de la poignée 11 pour maintenir la poignée 11 en position rétractée dans le corps 10 (figure 3A). Cet organe 14 de verrouillage/déverrouillage est monté sur un ressort 141 le sollicitant en translation, parallèlement à l'axe (X), vers sa position stable de verrouillage de la poignée 11. L'organe 14 de verrouillage/déverrouillage peut par exemple être guidé en translation à l'aide d'une vis 16 vissée dans le corps 10.According to the invention, the device 1 also comprises a movable member 14 for locking / unlocking the handle 11 relative to the body. This member 14 is fixed in the internal space of the body of the device. It comprises a hooking element such as a hook 140 cooperating with a handle 110 formed at the free end of the handle 11 to hold the handle 11 in the retracted position in the body 10 ( figure 3A ). This locking / unlocking member 14 is mounted on a spring 141 urging it in translation, parallel to the axis (X), towards its stable locking position of the handle 11. The locking / unlocking member 14 may for example be guided in translation by means of a screw 16 screwed into the body 10.

Le dispositif 1 comporte en outre un élément d'actionnement 15 logé dans un logement 100 de l'espace interne du corps du dispositif. Cet élément d'actionnement 15 forme un barillet amovible composé d'une partie fixe 150 par rapport au corps du dispositif et d'une partie mobile 151 apte à pousser l'organe de verrouillage en translation vers sa position de déverrouillage pour libérer du crochet 140 l'extrémité libre de la poignée 11. La partie mobile 151 de l'élément d'actionnement 15 est actionnable en rotation contre un ressort de torsion 153 à l'aide d'une clé insérable dans un orifice 101 réalisé sur l'avant du corps 10.The device 1 further comprises an actuating element 15 housed in a housing 100 of the internal space of the body of the device. This actuating element 15 forms a removable barrel composed of a fixed part 150 relative to the body of the device and a movable part 151 able to push the locking member in translation towards its unlocking position to release the hook 140 the free end of the handle 11. The movable portion 151 of the actuating element 15 is actuatable in rotation against a torsion spring 153 by means of a key insertable in a hole 101 formed on the front of the body 10.

Selon l'invention, l'élément d'actionnement 15 est maintenu dans son logement 100 d'une part par les parois du corps 10 et d'autre part, vers l'arrière, suivant l'axe perpendiculaire au plan de fixation du dispositif sur une porte, par l'organe 14 de verrouillage/déverrouillage. Ainsi l'organe 14 de verrouillage/déverrouillage en position de verrouillage empêche l'extraction vers l'arrière de l'élément d'actionnement 15. Pour cela l'organe 14 de verrouillage/déverrouillage comporte à l'opposée du crochet 140 une forme protubérante 142 réalisant une butée pour maintenir l'élément d'actionnement 15 dans son logement 100. Par ailleurs, la partie mobile 151 de l'élément d'actionnement 15 comporte également une protubérance 152 apte à venir s'appuyer contre la forme protubérante 142 de l'organe 14 de verrouillage/déverrouillage pour le pousser à l'encontre du ressort 141 et déverrouiller la poignée 11 lors de la rotation de la partie mobile 151. Sur la figure 2A, l'élément d'actionnement 15 est inséré dans son logement 100 et maintenu par l'organe 14 de verrouillage/déverrouillage qui est repoussé par son ressort 141 et sur la figure 2B l'élément d'actionnement 15 a été extrait du corps 10 en exerçant une pression sur l'organe 14 de verrouillage/déverrouillage à l'encontre de son ressort 141. Ainsi, il est aisé de remplacer l'élément d'actionnement 15 et donc le barillet de la serrure du dispositif. Selon l'invention, l'organe de verrouillage/déverrouillage 14 sert donc à la fois à commander le verrouillage/déverrouillage de la poignée 11 mais également à maintenir l'élément d'actionnement 15 à l'intérieur du corps 10.According to the invention, the actuating element 15 is held in its housing 100 on the one hand by the walls of the body 10 and on the other hand, towards the rear, along the axis perpendicular to the plane of attachment of the device. on a door, by the 14 locking / unlocking member. Thus the locking / unlocking member 14 in the locked position prevents the rearward extraction of the actuating element 15. For this, the locking / unlocking member 14 has the opposite of the hook 140 protruding 142 forming a stop to maintain the actuating element 15 in its housing 100. Furthermore, the movable portion 151 of the actuating element 15 also comprises a protuberance 152 adapted to bear against the protruding form 142 of the locking / unlocking member 14 to push against the spring 141 and unlock the handle 11 during the rotation of the movable part 151. On the Figure 2A , the actuating element 15 is inserted in its housing 100 and held by the locking / unlocking member 14 which is pushed by its spring 141 and on the Figure 2B the actuating element 15 has been extracted from the body 10 by exerting pressure on the locking / unlocking member 14 against its spring 141. Thus, it is easy to replace the actuating element 15 and therefore the barrel of the lock of the device. According to the invention, the locking / unlocking member 14 serves therefore both to control the locking / unlocking of the handle 11 but also to maintain the actuating element 15 inside the body 10.

Il est bien entendu que l'on peut, sans sortir du cadre de l'invention définie dans les revendications annexées, imaginer d'autres variantes et perfectionnements de détail et de même envisager l'emploi de moyens équivalents.It is understood that one can, without departing from the scope of the invention defined in the appended claims, imagine other variants and improvements in detail and even consider the use of equivalent means.

Claims (8)

  1. Device (1) for opening/closing the door (2) of an electrical enclosure comprising:
    - a body (10) on which a movable handle (11) is mounted that is capable of controlling a mechanism for opening/closing the door;
    - a movable locking/unlocking member (14) for locking/unlocking the handle (11) inserted into the body (10) and capable of moving between a position locking the handle (11) and a position unlocking the handle (11);
    - a actuation element (15) inserted into the body (10) and comprising a movable part (151) operable in rotation to move the movable locking/unlocking member (14) in translation so as to unlock the handle (11);
    characterized in that:
    - the actuation element (15) is held in position in the body (10) by the movable locking/unlocking member (14) when the locking/unlocking member is in locking position.
  2. Device (1) according to Claim 1, characterized in that the movable locking/unlocking member (14) comprises a catch element (140) for locking the handle (11).
  3. Device according to Claim 2, characterized in that the handle (11) is able to move between a position in which it is retracted in a housing formed by the body (10) and held by the catch element (140), and a position in which it sticks out of the housing and is released from the catch element (140).
  4. Device according to one of Claims 1 to 3, characterized in that the movable locking/unlocking member (14) is mounted on a spring (141) returning it to its position locking the handle.
  5. Device according to Claim 4, characterized in that the actuation element (15) comprises two parts, a fixed part (150) in the body (10) of the device and the movable part (151) that can be activated from outside using a key and is capable of pushing the movable locking/unlocking member (14) against the spring (141).
  6. Device according to one of Claims 1 to 5, characterized in that the actuation element (15) is held in position in the body (10) by the movable locking/unlocking member (14) along an axis perpendicular to the plane in which the device (1) is fixed to the door (2) of the electrical enclosure.
  7. Device according to one of Claims 1 to 6, characterized in that the body (10) comprises a housing (100) into which the actuation element (15) is capable of being inserted.
  8. Device according to one of Claims 1 to 7, characterized in that the mechanism for opening/closing the door (2) comprises a mobile carriage (12) that can be translationally actuated by a pivoting movement of the handle (11).
EP20090151972 2008-02-19 2009-02-03 Device for opening/closing the door of an electrical enclosure Active EP2093354B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0851061A FR2927643B1 (en) 2008-02-19 2008-02-19 DEVICE FOR OPENING / CLOSING AN ELECTRICAL CABINET DOOR.

Publications (2)

Publication Number Publication Date
EP2093354A1 EP2093354A1 (en) 2009-08-26
EP2093354B1 true EP2093354B1 (en) 2013-04-10

Family

ID=39929725

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20090151972 Active EP2093354B1 (en) 2008-02-19 2009-02-03 Device for opening/closing the door of an electrical enclosure

Country Status (5)

Country Link
EP (1) EP2093354B1 (en)
CN (1) CN101547580B (en)
ES (1) ES2409106T3 (en)
FR (1) FR2927643B1 (en)
RU (1) RU2501508C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106639672A (en) * 2016-12-22 2017-05-10 贞正（天津）科技发展有限公司 Recyclable mechanical-electrical integrated locker and unlocking device
DE102017202114B4 (en) * 2017-02-10 2023-08-31 Bayerische Motoren Werke Aktiengesellschaft motor vehicle
DE202017107662U1 (en) * 2017-12-15 2018-01-15 Abb Schweiz Ag Handle element for receiving in the front of a door of a cabinet, in particular control cabinet

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2677261A (en) * 1948-01-16 1954-05-04 Briggs & Stratton Corp Door handle lock
US4380915A (en) * 1981-04-06 1983-04-26 The Eastern Company Latch having a removable lock
SU1675533A1 (en) * 1989-03-10 1991-09-07 Опытно-Конструкторское Бюро Приборов Контроля И Автоматики Door handle
JPH0730843Y2 (en) * 1993-02-12 1995-07-19 タキゲン製造株式会社 Lock handle device for drawer revolving door
DE4402479C1 (en) * 1994-01-28 1995-04-13 Steinbach & Vollmann Closure
US5606882A (en) * 1994-09-21 1997-03-04 Tri/Mark Corporation Lock assembly with interchangeable key plug
DE19801721C1 (en) * 1998-01-19 1999-04-29 Loh Kg Rittal Werk Sliding bar fastener with handle, for securing switch cabinet door

Also Published As

Publication number Publication date
CN101547580B (en) 2012-08-08
CN101547580A (en) 2009-09-30
FR2927643B1 (en) 2013-07-12
EP2093354A1 (en) 2009-08-26
RU2501508C2 (en) 2013-12-20
RU2009105735A (en) 2010-08-27
FR2927643A1 (en) 2009-08-21
ES2409106T3 (en) 2013-06-25

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