EP3968818B1 - Drawer wall - Google Patents
Drawer wall Download PDFInfo
- Publication number
- EP3968818B1 EP3968818B1 EP20724776.8A EP20724776A EP3968818B1 EP 3968818 B1 EP3968818 B1 EP 3968818B1 EP 20724776 A EP20724776 A EP 20724776A EP 3968818 B1 EP3968818 B1 EP 3968818B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- electrical conductor
- drawer wall
- plastic parts
- drawer
- electrical
- 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
Links
- 239000004020 conductor Substances 0.000 claims description 60
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/90—Constructional details of drawers
- A47B88/941—Drawers being constructed from two or more parts
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
- A47B96/20—Furniture panels or like furniture elements
- A47B96/205—Composite panels, comprising several elements joined together
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/02—Drawers with hollow lateral walls in two parts
Definitions
- the present invention relates to a drawer wall which is designed as a rear wall, front panel or as a side frame connecting the rear wall and the front panel, the drawer wall having an inner core and an outer thin-walled covering, with at least one channel-shaped receptacle having at least one electrical conductor is provided and at least one contact point is provided on the drawer wall, at which an electrical connection to the electrical conductor can be established.
- the DE 10 2017 121 597 A1 discloses a drawer in which a side frame has an inner core and a thin-walled envelope. This allows a side frame to be produced in a flexible length and designed to be visually appealing. With such side frames, it is often necessary to provide concealed increased functionality, for example to fix the front panel or the rear wall. The connection of electrical components such as consumers and power sources is often difficult.
- the DE 20 2008 011 548 U1 discloses a drawer in which at least one light source is connected to radiate light into a transparent wall element, resulting in a visually appealing effect.
- an optical waveguide is used, into which light is radiated, which then distributes the radiated light.
- the drawer wall according to the invention comprises an inner core and an outer thin-walled covering, with at least one channel-shaped receptacle having at least one electrical conductor being provided on or in the core is.
- the drawer wall can be used to create an electrical connection between at least one electrical component, in particular an electrical consumer and a power source.
- the electrical load should also include a control device that is connected to a controller. Due to the formation of a channel-shaped receptacle, the electrical conductor can be laid in the drawer wall, if necessary, without having to change the construction of the drawer wall. Time-consuming manual wiring of the drawer wall is then no longer necessary.
- the inner core preferably consists of one or more plastic parts on which at least one channel or groove with the at least one electrical conductor is formed.
- the plastic parts can then be put together in different lengths to vary the length of the drawer wall.
- the plastic parts can have a lattice or honeycomb structure at least in some areas, preferably with a volume of at least 40%, so that a large-volume drawer wall can also be produced with little material use.
- At least one contact point is provided on the drawer wall, at which an electrical connection to the electrical conductor can be established.
- the contact point can be designed as a socket, pin, contact spring or contact surface.
- a switch, a sensor, a temperature sensor, a lamp, a reed contact, an RFID antenna, an electric drive and/or a power source is connected to the at least one contact point. It is also possible to connect a number of these electrical components; in particular, a number of electrical conductors can also be laid on the inner core.
- a plurality of plastic parts, each with an electrical conductor, are preferably provided for producing the drawer wall, with the electrical conductors being plugged into one another.
- the electrical conductors can be made from stamped and bent parts. It is also possible to provide only a single stamped and bent part and several plastic parts over the entire length of the drawer wall.
- the at least one electrical conductor can be designed as a conductor track, in particular as a printed or glued-on conductor track or created using a multi-component injection molding process.
- a drawer 1 comprises a bottom 2, a rear wall 3 and two side frames 4, which connect the rear wall 3 to a front panel, not shown.
- the side frame 4 has according figure 2 a plurality of plastic parts 60 which form an inner core 6 and which are surrounded by a cover 7 made of a thin-walled material, in particular plastic or metal.
- a groove 5 is formed in a lower area, into which the edge of the base 2 can be inserted.
- the cover 7 includes an inner part 70 and an outer part 71 fixed to the inner core 6 .
- the structure of the side frame 4 is shown.
- a plurality of plastic parts 60 are provided over the length of the side frame 4, the foremost plastic part having means 8 for fixing the front panel, which are designed as dowels.
- the last plastic part on the back has a web 9 protruding inwards for fixing a rear wall 3 .
- the casing 7 comprises the inner part 70, which is essentially plate-shaped, and an outer part 71, which has an upper U-shaped edge which embraces the plastic parts 60 at an upper edge. Furthermore, an angled section is provided on the underside, which engages over the plastic parts 60 on an underside.
- the shape of the cover 7 can also be modified.
- a core 6' is shown with modified plastic parts 60', which again form a groove 5 for the base 2 in the lower area.
- the plastic parts 60' are not formed from a solid material, but rather have a honeycomb structure with cavities which takes up around half the volume of the plastic parts 60'.
- a channel is formed between upwardly projecting projections 11, in which at least one electrical conductor 10 is inserted.
- the electrical conductor 10 is formed as a wire and extends from a back to a front at the top edge of the core 6'. When the cover 7 is mounted, the electrical conductor 10 is covered and not visible.
- the inner core 6 ' has on the foremost plastic part on means 8 for fixing the front panel, which are designed as dowels and are provided on holders 80, which are arranged adjustably on the front plastic part, so that a height, side and / or Depth adjustment by the holder 80 can be made to align the front panel relative to the side frame 4.
- the plastic part facing the rear wall also has holders 90 with latching means in order to fix a rear wall to the inner core 6'.
- Figure 1 shows the core 6' with the plastic parts 60' with the electrical conductor 10 mounted in a modified arrangement.
- the electrical conductor 10 no longer extends linearly parallel to the longitudinal direction of the side frame 4, but is angled and initially guided between the projections 11 on an upper edge of the plastic parts 60' and is then angled and extends adjacent to the underside of a plastic part 60' the foremost plastic part to which the front panel is fixed.
- channels can be formed not only in the longitudinal direction in the plastic parts 60', but also in the vertical direction, which allow flexible laying of an electrical conductor 10 on the inner core 6'.
- a modified core 6" is shown with plastic parts 60" which form a channel to receive an electrical conductor 20 in the assembled position.
- the electrical conductor 20 is not designed as a wire, but rather from a stamped part or a cast part, which has at least one branch 21 in addition to a linear web.
- two branches 21 are provided.
- the plastic parts 60" form a groove-shaped channel into which the electrical conductor 20 can be inserted, as is shown in Figure 7B is shown.
- the branches 21 are formed in the frontmost and the rearmost plastic part, with a receptacle 91 for a holder being formed on the rearmost plastic part, to which a rear wall can be fixed.
- a receptacle 81 for receiving a holder 80 for fixing the front panel is provided on the foremost plastic part.
- FIGS Figures 8A and 8B contact can be made with a consumer via a branch 21 on the electrical conductor 20, as is shown in FIGS Figures 8A and 8B is shown.
- the electrical conductor 20 is inserted with the branch 21 in a corresponding groove-shaped receptacle of the plastic parts 60 "and is accessible with a front side, for example, the holder 90 can come to rest. This allows a contact between an electrical pickup on the holder 90 and the junction 21 take place, as is evident from this Figure 8B results.
- the branch 21 can also be formed directly on the end face of the electrical conductor 20.
- a modified core 6′′′ is shown with plastic parts 60′′′ forming a channel to accommodate at least one multi-part electrical conductor 20'.
- the connection of these individual plastic parts 60 ′′′ is in the figures 10 to see in detail.
- Two plastic parts 60′′′ are shown here, which have a receptacle 13 on a vertically aligned side, into which an insertion part 12 of an adjacent plastic part 60′′′ can be inserted.
- the plastic parts 60′′′ can be assembled by plugging them in.
- at least one electrical conductor 20' is formed on each plastic part 60′′′, which, when two adjacent plastic parts 60" are plugged together, makes contact with an electrical conductor 20' of an adjacent plastic part 60".
- a connection of a multi-part electrical conductor 20' to the plastic parts 60" can also be provided.
- the contact areas of the adjacent conductors 20' can be formed so that they overlap or abut with contact elements, in particular contact springs.
- This structure has the advantage that the electrical conductors 20' can be joined before the final assembly of the core 6′′′ or already during the manufacturing process of the plastic parts 60′′′ and the process of core and drawer frame assembly therefore does not have to be changed for electrification.
- a switch, a sensor, a temperature sensor, a lamp, a reed contact, an RFID antenna, an electric drive and/or another load can be provided as electrical components at a contact point for establishing an electrical connection with the electrical conductor 10 or 20 , while a controller and/or a power source is provided at the opposite contact point.
- FIG 11 a modified embodiment of a side frame 4' is shown, on which a wall element 40 made of a transparent or translucent material, in particular glass or plastic, is provided.
- a recess is provided in the casing 7 through which the wall element 40 is visible.
- the wall element 40 can be illuminated by lighting means which are arranged on an edge of the wall element 40 .
- Plastic parts 61 are provided which, compared to the plastic parts 60, 60′, 60′′, 60′′′ of the previous exemplary embodiments, have a lower height so that a receptacle for the wall element 40 is formed.
- the plastic parts 61 form a groove 5 for insertion an edge of the base 2.
- the foremost plastic part comprises a seat for holders 80, which can be arranged adjustably and which have means 8 for fixing the front panel
- Lighting means such as an LED strip can be connected via the electrical conductor 30 , are supplied with electricity at an edge of the wall element 40.
- the ele ktric conductor 30 as a conductor track, in particular as a flexible conductor track, which is already fitted with light sources and/or circuit elements.
- a side frame 4, 4' is shown as a drawer wall with an electrical conductor 10, 20, 20', 30 in each case. It is of course also possible to vary the number of channels and, independently of this, the number of electrical conductors 10, 20, 20', 30 and/or to also connect the opposite side frames 4, 4' with the electrical conductor 10, 20, 20', 30 to train. Furthermore, instead of the side frame 4, 4' or in addition to this, the rear wall 3 and/or the front panel can also be designed as a drawer wall with an electrical conductor.
Landscapes
- Casings For Electric Apparatus (AREA)
- Valve Device For Special Equipments (AREA)
- Surgical Instruments (AREA)
- Passenger Equipment (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Description
Die vorliegende Erfindung betrifft eine Schubkastenwand, die als Rückwand, Frontblende oder als eine die Rückwand und die Frontblende verbindende Seitenzarge ausgebildet ist, wobei die Schubkastenwand einen inneren Kern und eine äußere dünnwandige Umhüllung aufweist, wobei in dem inneren Kern mindestens eine kanalförmige Aufnahme mit mindestens einem elektrischen Leiter vorgesehen ist und an der Schubkastenwand mindestens eine Kontaktstelle vorgesehen ist, an der eine elektrische Verbindung mit dem elektrischen Leiter herstellbar ist.The present invention relates to a drawer wall which is designed as a rear wall, front panel or as a side frame connecting the rear wall and the front panel, the drawer wall having an inner core and an outer thin-walled covering, with at least one channel-shaped receptacle having at least one electrical conductor is provided and at least one contact point is provided on the drawer wall, at which an electrical connection to the electrical conductor can be established.
Die
Die
Es ist daher Aufgabe der vorliegenden Erfindung, eine Schubkastenwand zu schaffen, die optisch ansprechend ausgestaltet ist und mindestens eine Verbindung zwischen elektrischen Komponenten, beispielsweise einem Verbraucher, einer Stromquelle oder einer Steuerung herstellen kann.It is therefore the object of the present invention to create a drawer wall that is designed to be visually appealing and can establish at least one connection between electrical components, for example a consumer, a power source or a controller.
Diese Aufgabe wird mit einer Schubkastenwand mit den Merkmalen des Anspruches 1 gelöst.This object is achieved with a drawer wall having the features of
Die erfindungsgemäße Schubkastenwand umfasst einen inneren Kern und eine äußere dünnwandige Umhüllung, wobei an oder in dem Kern mindestens eine kanalförmige Aufnahme mit mindestens einem elektrischen Leiter vorgesehen ist. Dadurch kann die Schubkastenwand eingesetzt werden, um eine elektrische Verbindung zwischen mindestens einer elektrischen Komponenten, insbesonders einem elektrischen Verbraucher und einer Stromquelle zu schaffen. Der elektrische Verbraucher soll vorliegend auch eine Steuerungseinrichtung umfassen, die mit einer Steuerung in Verbindung steht. Durch die Ausbildung einer kanalförmigen Aufnahme kann bei Bedarf der elektrische Leiter in der Schubkastenwand verlegt werden, ohne dass die Konstruktion der Schubkastenwand geändert werden muss. Eine aufwändige Verdrahtung der Schubkastenwand von Hand kann dann entfallen.The drawer wall according to the invention comprises an inner core and an outer thin-walled covering, with at least one channel-shaped receptacle having at least one electrical conductor being provided on or in the core is. As a result, the drawer wall can be used to create an electrical connection between at least one electrical component, in particular an electrical consumer and a power source. In the present case, the electrical load should also include a control device that is connected to a controller. Due to the formation of a channel-shaped receptacle, the electrical conductor can be laid in the drawer wall, if necessary, without having to change the construction of the drawer wall. Time-consuming manual wiring of the drawer wall is then no longer necessary.
Der innere Kern besteht vorzugsweise aus einem oder mehreren Kunststoffteilen, an denen mindestens ein Kanal oder eine Nut mit dem mindestens einen elektrischen Leiter ausgebildet ist. Die Kunststoffteile können dann in unterschiedlichen Längen zusammengesteckt werden, um die Länge der Schubkastenwand zu variieren. Für einen geringen Materialeinsatz können die Kunststoffteile zumindest bereichsweise eine Gitter- oder Wabenstruktur aufweisen, vorzugsweise in einem Volumen von mindestens 40 %, so dass mit geringem Materialeinsatz auch eine großvolumige Schubkastenwand herstellbar ist.The inner core preferably consists of one or more plastic parts on which at least one channel or groove with the at least one electrical conductor is formed. The plastic parts can then be put together in different lengths to vary the length of the drawer wall. In order to use less material, the plastic parts can have a lattice or honeycomb structure at least in some areas, preferably with a volume of at least 40%, so that a large-volume drawer wall can also be produced with little material use.
An der Schubkastenwand ist erfindungsgemäß mindestens eine Kontaktstelle vorgesehen, an der eine elektrische Verbindung mit dem elektrischen Leiter herstellbar ist. Die Kontaktstelle kann als Buchse, Stift, Kontaktfeder oder Kontaktfläche ausgebildet sein. An der mindestens einen Kontaktstelle ist ein Schalter, ein Sensor, ein Temperaturfühler, ein Leuchtmittel, ein Reedkontakt, eine RFID-Antenne, ein elektrischer Antrieb und/oder eine Stromquelle angeschlossen. Es ist auch möglich, mehrere dieser elektrischen Komponenten anzuschließen, insbesondere können auch mehrere elektrische Leiter an dem inneren Kern verlegt sein.According to the invention, at least one contact point is provided on the drawer wall, at which an electrical connection to the electrical conductor can be established. The contact point can be designed as a socket, pin, contact spring or contact surface. A switch, a sensor, a temperature sensor, a lamp, a reed contact, an RFID antenna, an electric drive and/or a power source is connected to the at least one contact point. It is also possible to connect a number of these electrical components; in particular, a number of electrical conductors can also be laid on the inner core.
Zur Herstellung der Schubkastenwand sind vorzugsweise mehrere Kunststoffteile mit jeweils einem elektrischen Leiter vorgesehen, wobei die elektrischen Leiter ineinandergesteckt sind. Hierfür können die elektrischen Leiter aus Stanz-Biegeteilen hergestellt sein. Es ist auch möglich, über die gesamte Länge der Schubkastenwand nur ein einziges Stanz-Biegeteil und mehrere Kunststoffteile vorzusehen. Alternativ oder zusätzlich kann der mindestens eine elektrische Leiter als Leiterbahn ausgebildet sein, insbesondere als bedruckte oder aufgeklebte Leiterbahn oder erstellt im Mehrkomponenten-Spritzgussverfahren.A plurality of plastic parts, each with an electrical conductor, are preferably provided for producing the drawer wall, with the electrical conductors being plugged into one another. For this purpose, the electrical conductors can be made from stamped and bent parts. It is also possible to provide only a single stamped and bent part and several plastic parts over the entire length of the drawer wall. Alternatively or additionally, the at least one electrical conductor can be designed as a conductor track, in particular as a printed or glued-on conductor track or created using a multi-component injection molding process.
Die Erfindung wird nachfolgend anhand mehrerer Ausführungsbeispiele mit Bezug auf die beigefügten Zeichnungen näher erläutert. Es zeigen:
Figur 1- eine perspektivische Ansicht eines Schubkastens;
Figur 2- eine Ansicht einer erfindungsgemäßen Schubkastenwand;
- Figuren 3A und 3B
- zwei Ansichten der Schubkastenwand vor der Montage;
Figur 4- eine Vorderansicht der Schubkastenwand der
Figur 3 in der montierten Position; Figur 5- eine Ansicht eines inneren Kerns einer modifizierten Schubkastenwand mit einem elektrischen Leiter;
- Figuren 6A und 6B
- zwei Ansichten der Schubkastenwand der
Figur 5 mit dem elektrischen Leiter; - Figuren 7A und 7B
- zwei Ansichten einer modifizierten Schubkastenwand mit einem durchgängigen elektrischen Leiter;
- Figuren 8A und 8B
- zwei Detailansichten eines Bereichs einer Kontaktstelle des elektrischen Leiters der Schubkastenwand der
Figur 7 ; - Figur 9A und 9B
- zwei Ansichten eines inneren Kerns einer modifizierten Schubkastenwand mit einem elektrischen Leiter je Kunststoffteil;
Figur 10- eine Detailansicht der Kontaktstelle zweier benachbarter Kunststoffteile des
Kerns der Figur 9 , und Figur 11- eine Ansicht einer modifizierten Schubkastenwand, und
- Figuren 12A und 12B
- zwei Ansichten des Kerns der Schubkastenwand der
.Figur 11
- figure 1
- a perspective view of a drawer;
- figure 2
- a view of a drawer wall according to the invention;
- Figures 3A and 3B
- two views of the drawer wall before assembly;
- figure 4
- a front view of the drawer wall
figure 3 in the mounted position; - figure 5
- a view of an inner core of a modified drawer wall with an electrical conductor;
- Figures 6A and 6B
- two views of the drawer wall
figure 5 with the electrical conductor; - Figures 7A and 7B
- two views of a modified drawer wall with a continuous electrical conductor;
- Figures 8A and 8B
- two detailed views of an area of a contact point of the electrical conductor of the drawer wall
figure 7 ; - Figure 9A and 9B
- two views of an inner core of a modified drawer wall with an electrical conductor for each plastic part;
- figure 10
- a detailed view of the contact point of two adjacent plastic parts of the core
figure 9 , and - figure 11
- a view of a modified drawer wall, and
- Figures 12A and 12B
- two views of the core of the drawer wall
figure 11 .
Ein Schubkasten 1 umfasst einen Boden 2, eine Rückwand 3 und zwei Seitenzargen 4, die die Rückwand 3 mit einer nicht dargestellten Frontblende verbinden.A
Die Seitenzarge 4 besitzt gemäß
In den
In
Der innere Kern 6' weist an dem vordersten Kunststoffteil Mittel 8 zur Fixierung der Frontblende auf, die als Dübel ausgebildet sind und an Haltern 80 vorgesehen sind, die verstellbar an dem vordersten Kunststoffteil angeordnet sind, so dass eine Höhen-, Seiten- und/oder Tiefenverstellung durch die Halter 80 vorgenommen werden kann, um die Frontblende relativ zu der Seitenzarge 4 auszurichten.The inner core 6 'has on the foremost plastic part on
Das zur Rückwand gewandte Kunststoffteil weist ebenfalls Halter 90 mit Rastmitteln auf, um eine Rückwand an dem inneren Kern 6' zu fixieren.The plastic part facing the rear wall also has
In den
In den
Unabhängig von der Gestaltung des elektrischen Leiters 20 im mittleren Bereich der Kunststoffteile 60" kann über eine Abzweigung 21 an dem elektrischen Leiter 20 eine Kontaktierung mit einem Abnehmer erfolgen, wie dies in den
In den
Dieser Aufbau hat den Vorteil, dass die elektrischen Leiter 20' vor der Endmontage des Kerns 6‴ oder bereits im Fertigungsverfahren der Kunststoffteile 60‴ gefügt werden können und somit der Prozess der Kern- und Schubkastenzargenmontage für eine Elektrifizierung nicht verändert werden muss.This structure has the advantage that the electrical conductors 20' can be joined before the final assembly of the
Der weitere Aufbau des Kerns 6‴ insbesondere der der vorderen und hinteren Kunststoffteile erfolgt dabei in gleicher Weise wie bei dem in den
Als elektrische Komponenten können an einer Kontaktstelle zur Herstellung einer elektrischen Verbindung mit dem elektrischen Leiter 10 oder 20 ein Schalter, ein Sensor, ein Temperaturfühler, ein Leuchtmittel, ein Reedkontakt, eine RFID-Antenne, ein elektrischer Antrieb und/oder ein anderer Verbraucher vorgesehen sein, während an der gegenüberliegenden Kontaktstelle eine Steuerung und/oder eine Stromquelle vorgesehen ist.A switch, a sensor, a temperature sensor, a lamp, a reed contact, an RFID antenna, an electric drive and/or another load can be provided as electrical components at a contact point for establishing an electrical connection with the
In
In den
Die obigen Ausführungsbeispiele können auch miteinander kombiniert werden, um eine erhöhte Funktionalität an der Seitenzarge 4, 4' zu erhalten.The above exemplary embodiments can also be combined with one another in order to obtain increased functionality on the
Bei den vorangegangenen Ausführungsbeispielen ist jeweils eine Seitenzarge 4, 4' als Schubkastenwand mit einem elektrischen Leiter 10, 20, 20', 30 gezeigt. Es ist natürlich auch möglich, die Anzahl der Kanäle und davon unabhängig die Anzahl der elektrischen Leiter 10, 20, 20', 30 zu variieren und/oder die gegenüberliegenden Seitenzarge 4, 4' ebenfalls mit dem elektrischen Leiter 10, 20, 20', 30 auszubilden. Ferner kann statt der Seitenzarge 4, 4' oder zusätzlich zu dieser auch die Rückwand 3 und/ oder die Frontblende als Schubkastenwand mit einem elektrischen Leiter ausgebildet sein.In the previous exemplary embodiments, a
- 11
- Schubkastendrawer
- 22
- BodenFloor
- 33
- Rückwandback panel
- 4, 4'4, 4'
- Seitenzargeside frame
- 55
- Nutgroove
- 6, 6', 6", 6‴, 6ʺʺ6, 6', 6", 6‴, 6ʺʺ
- Kerncore
- 77
- Umhüllungwrapping
- 88th
- Mittel zur Fixierungmeans of fixation
- 99
- Stegweb
- 1010
- elektrischer Leiterelectrical conductor
- 1111
- Vorsprunghead Start
- 1212
- Einsteckteilmale part
- 1313
- AufnahmeRecording
- 20, 20'20, 20'
- elektrischer Leiterelectrical conductor
- 2121
- Abzweigungjunction
- 3030
- elektrischer Leiterelectrical conductor
- 4040
- Wandelementwall element
- 60, 60', 60"60, 60', 60"
- Kunststoffteilplastic part
- 6161
- Kunststoffteilplastic part
- 7070
- inneres Teilinner part
- 7171
- äußeres Teilouter part
- 8080
- Halterholder
- 8181
- AufnahmeRecording
- 9090
- Halterholder
- 9191
- AufnahmeRecording
Claims (6)
- Drawer wall, which is formed as a rear wall (3), front panel or as a side panel (4, 4') connecting the rear wall (3) and the front panel, the drawer wall having an inner core (6, 6', 6", 6‴, 6ʺʺ) and an outer thin-walled casing (7), wherein at least one channel-shaped receptacle containing at least one electrical conductor (10, 20, 20', 30) is provided in the inner core (6, 6', 6", 6‴, 6ʺʺ) and at least one contact point is provided on the drawer wall, at which an electrical connection to the electrical conductor (10, 20, 20', 30) can be established, characterized in that an electrical component as a switch, a sensor, a temperature sensor, an illumination means, a reed contact, an RFID antenna, an electric drive and/or a power source bears against the at least one contact point.
- Drawer wall according to claim 1, characterized in that the inner core (6, 6', 6", 6‴, 6ʺʺ) consists of one or more plastic parts (60, 60', 60", 61), on which at least one channel or groove containing the at least one electrical conductor (10, 20, 30) is formed.
- Drawer wall according to claim 2, characterized in that the plastic parts (6, 6', 6", 60) have a lattice or honeycomb structure at least in some regions, preferably in a proportion of more than 40% of their volume.
- Drawer wall according to any one of the preceding claims, characterized in that a plurality of plastic parts (6, 6', 6", 60) are provided, each having at least one electrical conductor (10, 20, 20', 30), which are plugged into one another.
- Drawer wall according to any one of the preceding claims, characterized in that the at least one electrical conductor is produced from at least one stamped and bent part.
- Drawer wall according to any one of claims 1 to 4, characterized in that the at least one electrical conductor is formed as a conductor track.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019113102.2A DE102019113102A1 (en) | 2019-05-17 | 2019-05-17 | Drawer wall |
PCT/EP2020/062304 WO2020233965A1 (en) | 2019-05-17 | 2020-05-04 | Drawer wall |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3968818A1 EP3968818A1 (en) | 2022-03-23 |
EP3968818B1 true EP3968818B1 (en) | 2023-03-22 |
Family
ID=70617088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20724776.8A Active EP3968818B1 (en) | 2019-05-17 | 2020-05-04 | Drawer wall |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3968818B1 (en) |
CN (1) | CN113795175A (en) |
DE (1) | DE102019113102A1 (en) |
ES (1) | ES2945457T3 (en) |
WO (1) | WO2020233965A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202019102830U1 (en) * | 2019-05-20 | 2019-06-25 | Häfele Berlin Gmbh & Co Kg | Furniture plastic wall part |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2691374Y (en) * | 2004-04-06 | 2005-04-13 | 冷鹭浩 | Sectional document cabinet |
CN1883338A (en) * | 2005-06-24 | 2006-12-27 | 冷鹭浩 | A file cabinet made of composite board |
DE202008011548U1 (en) * | 2008-08-29 | 2010-01-07 | Paul Hettich Gmbh & Co. Kg | Furniture |
CN102058254A (en) * | 2009-11-12 | 2011-05-18 | 王奕懿 | Drawer with photoelectric light homogenization plate device |
DE102011054126A1 (en) * | 2011-07-22 | 2013-01-24 | hülsta-werke Hüls GmbH & Co KG | Wood-based panel with electrical conductors, method for their manufacture, and Raumeinrichtungs plate produced therefrom |
DE202016102381U1 (en) * | 2016-05-04 | 2017-08-07 | Grass Gmbh | Device for a movable furniture part |
DE102017121597A1 (en) * | 2016-11-25 | 2018-05-30 | Paul Hettich Gmbh & Co. Kg | drawer |
-
2019
- 2019-05-17 DE DE102019113102.2A patent/DE102019113102A1/en active Pending
-
2020
- 2020-05-04 EP EP20724776.8A patent/EP3968818B1/en active Active
- 2020-05-04 ES ES20724776T patent/ES2945457T3/en active Active
- 2020-05-04 WO PCT/EP2020/062304 patent/WO2020233965A1/en active Application Filing
- 2020-05-04 CN CN202080033992.1A patent/CN113795175A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE102019113102A1 (en) | 2020-11-19 |
ES2945457T3 (en) | 2023-07-03 |
EP3968818A1 (en) | 2022-03-23 |
WO2020233965A1 (en) | 2020-11-26 |
CN113795175A (en) | 2021-12-14 |
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