EP3059505B1 - Caisson de ventilateur pour hotte aspirante et hotte aspirante - Google Patents

Caisson de ventilateur pour hotte aspirante et hotte aspirante Download PDF

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Publication number
EP3059505B1
EP3059505B1 EP16151917.8A EP16151917A EP3059505B1 EP 3059505 B1 EP3059505 B1 EP 3059505B1 EP 16151917 A EP16151917 A EP 16151917A EP 3059505 B1 EP3059505 B1 EP 3059505B1
Authority
EP
European Patent Office
Prior art keywords
box
wall
electronics
fan
cutout
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
EP16151917.8A
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German (de)
English (en)
Other versions
EP3059505A2 (fr
EP3059505A3 (fr
Inventor
Martin Graw
Alexander Schewa
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Hausgeraete GmbH
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 BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP3059505A2 publication Critical patent/EP3059505A2/fr
Publication of EP3059505A3 publication Critical patent/EP3059505A3/fr
Application granted granted Critical
Publication of EP3059505B1 publication Critical patent/EP3059505B1/fr
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Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes

Definitions

  • the present invention relates to a fan box for an extractor hood and an extractor hood.
  • the blower comprises a housing, which is also referred to as a blower housing and can represent, for example, a worm housing.
  • the impeller runs or the impellers run in the blower housing.
  • Inlet openings are provided on the blower housing, via which air can enter the blower, in particular the blower housing.
  • the blower housing has an air outlet opening, which is also referred to as an outlet connection.
  • the blower housing is generally accommodated in a fan box.
  • This fan box can be used to create a guide channel for the air to be supplied to the inlet openings of the blower housing.
  • the fan box also serves as an intervention protection in order to be able to prevent the user of the extractor hood from interfering with the fan.
  • the fan box has a box shape that is open at the bottom.
  • the fan box has a cover element, in which a passage for the outlet connection of the fan housing is provided, as well as two side walls, a rear wall and a front wall.
  • the fan box for the arrangement of electrical and electronic components.
  • the mains connection or a control board can be accommodated in the fan box.
  • they are usually placed in so-called electronics boxes.
  • the electronics box can, for example, be integrally formed on the outside of the blower, in particular the blower housing.
  • blower housings are for example in the DE 102 59 758 A1 and DE 10 2009 055 075 A1 described.
  • an extractor profile system known as an extractor hood.
  • This profile system has two hollow profile boxes, each of which has a slot opening extending over the length. Parts, such as an installation part, are introduced into the slot openings.
  • the installation part can represent a technology block that contains electrical components.
  • An extractor hood path is formed between the hollow profile boxes.
  • the hollow profile boxes are arranged laterally to the fume extraction path.
  • blower housing which is referred to in this document as a fan housing for receiving at least one fan, the fan housing having at least one receiving device for releasably fastening technical components for operating the fan.
  • EP 0 982 548 A2 an extractor hood, which has an extractor housing with a base body of an intake unit accommodated therein. A recess is provided on the front of the base body, through which an electrical component can be passed.
  • the electronics box is not or only difficult to access for the user when it is molded onto the blower housing and then introduced into a blower box.
  • the accessibility for the user is also only limited and the assembly of the electronics box in the fan box is complex.
  • the fan box is usually made of metal, in particular sheet metal. This can it comes with power electronics, which is contained in the electronics box, coupling, through which interference is generated.
  • some electronic components cannot be used in a metal fan box because it shields the components. For example, radio communication components cannot be used in the electronics box or only to a limited extent.
  • the object of the present invention is therefore to provide a solution which at least partially overcomes the disadvantages of the prior art.
  • a solution is to be created which allows a simple structure and simple use, maintenance and assembly of an extractor hood and can be used reliably in the electronic components.
  • the invention is based on the finding that this object can be achieved by defining suitable installation positions for electronic components by means of the fan box.
  • the invention relates to a fan box for an extractor hood with the features of claim 1.
  • a fan box for an extractor hood is understood to be a component in which the fan housing is accommodated with the impeller provided therein.
  • the fan box represents a housing component which is open at least in one direction, in particular downwards, through which air is conducted to or to the inlet openings of the blower housing.
  • the fan box includes a passage opening for the outlet connection of the fan.
  • the fan box also serves to fasten the fan to another component of the extractor hood or preferably directly to a mounting wall on which the extractor hood is mounted.
  • the fan box comprises at least one rear wall and one top wall as box walls.
  • the rear wall is the box wall which, when the extractor hood is mounted, faces the mounting wall on a mounting wall.
  • the rear wall of the fan box is preferably a wall-mounted one Extractor hood on the mounting wall and is attached to this.
  • the top wall of the fan box is called the top wall. As a rule, the through opening for the outlet connection of the blower is made in the top wall.
  • the fan housing also comprises at least two side walls.
  • a fan box consisting of only these four box walls, which is open to the front and bottom, can be used in particular for oblique meals.
  • the side walls each have a triangular shape.
  • the fan box also has a front wall in addition to the four box walls mentioned.
  • the front wall can have a lower height than the rear wall and the lower edge of the side walls can extend upwards from the lower edge of the rear wall to the lower edge of the front wall.
  • the rear wall and the front wall can have the same height.
  • the fan box is a housing component which is open at the bottom and has a preferably rectangular box shape.
  • the box walls of the fan box can represent separate components which are detachably connected to one another, for example hung on one another or screwed together.
  • a plurality of box walls for example the side walls and the front wall, are firmly connected to one another, for example are bent from a sheet metal, and this component is then releasably connected to the further box walls, in particular the top wall and the rear wall.
  • the fan box according to the invention is characterized in that a cutout is provided in at least one of the box walls.
  • An area in the surface of the box wall in which the material of the box wall has been cut out is called a cutout.
  • the cutout can thus also be referred to as a recess or passage opening.
  • the size of the cutout is smaller than the area of the box wall. This means that none of the box walls are completely recessed.
  • an air duct in the fan box is made possible by the box wall, and a mounting or attachment to other components of the extractor hood or to a mounting wall is therefore still possible.
  • an electronics box is at least partially inserted in the cutout.
  • the size of the cutout preferably corresponds to the size of at least one cross section of the electronics box.
  • an electronics box is a receptacle for at least one electrical or electronic component of the extractor hood.
  • the electronics box is also referred to below as an electrical box and is preferably made of plastic.
  • the electronic and electrical components are referred to below only as electronic components.
  • the electronic components are fixed in the electronics box, so that their position in the electronics box is fixed.
  • the electronics box is preferably the receptacle with electronic components provided therein or thereon.
  • Electronic components that are arranged in the electronics box are, for example, electronic components for operating the extractor hood, in particular the fan of the extractor hood.
  • the electronic components for example a power plug, can be a control for the blower and the like.
  • the electronic components can be used for additional functions of the extractor hood, such as lighting, communication and the like.
  • the electronics box can have different shapes.
  • One side of the electronics box represents your access page. This access page can be an open side of the electronics box or be closed by a lid.
  • an electronics box is assumed below which has a rectangular box shape.
  • the individual surfaces of the electronics box are referred to as the bottom, cover and side walls.
  • a plug socket for a mains plug can be provided on such an access side, for example.
  • the electronics box is preferably arranged such that the access side is directed outwards.
  • an electronics box is at least partially introduced into the cutout in a box wall.
  • the electronics box can be arranged so that its bottom or lid lies in the surface of the cutout.
  • the electronics box it is also possible for the electronics box to bear on the circumference of the cutout with at least some of its side walls. This means that the bottom and the lid of the electronics box are offset from the cutout.
  • the electronics box is detachably or non-releasably inserted into the cutout, that is to say releasably or non-releasably connected to the box wall.
  • directional information such as the top, bottom, front and rear, refer to the fan box when it is installed in the extractor hood.
  • the fan box according to the invention having at least one cutout in at least one box wall, in which an electronics box is at least partially inserted, a number of advantages can be achieved.
  • the cut-out can simplify the insertion of the electronics box, since the cut-out lies in the box wall and this is accessible from the outside at least before the fan box is introduced into the extractor hood. Even after the fan box has been installed in the extractor hood, the cutout and thus also the electronics box introduced into it can still be accessible to the user, for example if the cutout is made in the top wall of the fan box. Since the electronics box is at least partially inserted into the cutout, advantages in terms of the required installation space can also be achieved. In particular, less space is required around the fan box than in the case of a fan box in which the electronics box is applied to the outside of the fan box.
  • the fan box according to the invention however, at least part of the interior of the fan box can be used for part of the electronics box.
  • radio components can be accommodated in the electronics box, the radio signals of which then pass through the cutout can step outside.
  • coupling between the electronic components accommodated in the electronics box and the box wall in which the electronics box is introduced can also be prevented or reduced, since even with a box wall made of metal, at least in the area of the electronics box, this material does not exist due to the cutout. This improves the electromagnetic compatibility (EMC).
  • EMC electromagnetic compatibility
  • the cutout is made in the rear wall and / or the top wall of the fan box.
  • the position of the cutout determines the position of the electronics box. If a cutout is thus provided in the top wall of the fan box, an electronics box is also provided in the fan box when it is in the assembled state.
  • the positioning in the upper area of the fan box has the advantage that this area does not lie in the direction of flow of the air that enters the fan box and is intended to reach the inlet openings of the fan in the latter.
  • the top wall is still accessible even after the fan box has been installed on a mounting wall, if necessary after removing a covering part, such as a chimney.
  • the user of the extractor hood can thus access an electronics box, which is inserted in a cutout in the top wall, and plug in the power plug, for example.
  • an electronics box which is inserted in a cutout in the top wall, and plug in the power plug, for example.
  • a cutout can be provided in the rear wall and a cutout in the top wall.
  • An electronics box is then inserted in the cutout in the rear wall and another electronics box in the cutout in the top wall.
  • This embodiment with several electronics boxes has the advantage that the individual electronic components of the extractor hood can be installed in the most suitable positions for them.
  • the required size of the electronics boxes is reduced by dividing the electronic components over several electronics boxes. This in turn leads to a freer positioning of the electronics boxes in the fan box, since one Influencing the flow conditions with a smaller size of the electronics boxes is not to be feared.
  • the electronic components for the voltage supply, a control unit, for example a remote control, and / or communication components, such as radio components can be accommodated in an electronics box, which is introduced, for example, in a cutout in the top wall.
  • the electronic components for the blower motor and its control as well as for a lighting device of the extractor hood can be accommodated, for example, in an electronics box arranged in the lower region of the rear wall.
  • cutouts in the top wall and / or rear wall can also be provided in the side walls or the front wall.
  • the electronics box protrudes beyond the outside of the box wall. Since the electronics box is included in the cutout, the entire height of the electronics box does not protrude beyond the outside of the box wall in this embodiment either. Thus, the advantages of the smaller installation space requirement continue to exist in this embodiment.
  • the part of the electronics box that projects beyond the outside of the box wall is preferably the access side or that of the lid of the electronics box.
  • a plug socket can be provided on the electronics box.
  • the electronics box protrudes beyond the outside for example the top of the top wall, easy accessibility can be ensured. This makes it easy to retrofit customer applications, for example.
  • At least one circuit board is accommodated in the electronics box.
  • the advantages of the invention can be used particularly.
  • the circuit board is parallel with at least one of the box walls, which may result in coupling. Since a cutout is provided in the area of the electronics box in the fan box according to the invention, can Even with a box wall made of metal, such coupling can be prevented.
  • the electronics box can thus be introduced into the cutout in an orientation in which the circuit board is parallel to the surface of the box wall, but due to the cutout there is no material of the box wall in the area of the board.
  • the fan box it is not necessary to insert the electronics box with a circuit board perpendicular to the box wall, which would lead to an increased space requirement in the fan box.
  • the electronics box it is also possible to insert the electronics box into the cutout in such a way that the circuit board contained in the electronics box lies in the surface of the box wall, that is to say in the cutout. With this arrangement of the electronics box, coupling can be completely prevented.
  • At least the box wall in which the cutout for the electronics box is made is made of plastic.
  • plastic in this embodiment, the advantages of simpler installation and the accessibility of the electrical box or boxes, which may also exist after installation, can also be used.
  • the use of plastic as a material further increases the electromagnetic compatibility, at least for the box wall in which the electronics box is to be installed.
  • the other box walls of the fan box can also be made of plastic.
  • the further box walls preferably still consist of metal, in particular sheet metal, since this can ensure increased stability of the fan box.
  • the electrical box is integrated in this box wall in the case of a box wall which is made of plastic.
  • integrated means that the box wall and the electrical box are made in one piece.
  • the electrical box can also be produced in the manufacture of the box wall, for example by injection molding in the box wall. Alternatively, it is also possible that the electrical box is manufactured separately and subsequently connected to the box wall, for example welded or glued.
  • This embodiment of the electrical box integrated in the box wall has the advantage that the number of parts is reduced when mounting the fan box.
  • the electronics box is designed as a separate component and is detachably fastened in the cutout.
  • the electronics box can be fastened in the cutout by pushing it in, hooking it in, clipping it in, which can also be referred to as locking, or by screwing.
  • the corresponding fastening means can either be formed on the electronics box or on the box wall.
  • a groove can be provided on the electronics box, for example, into which the edge of the cutout can be inserted.
  • the cutout is preferably made at the edge of a box wall and thus has an open side.
  • a cutout for an electrical box is provided in a box wall, which represents the rear wall, a front wall or a side wall, and in the top wall, and an electrical box is at least partially introduced into each of the two cutouts.
  • At least two cutouts are provided on the fan box, an electronics box is at least partially introduced in each cutout and a cable duct is provided on at least one box wall for connecting the at least two electronics boxes.
  • the provision of a cable duct on a box wall means that protective hoses can be dispensed with.
  • the cable duct can be glued or screwed onto the inside of the box wall.
  • the cable duct can also be formed as an integral part of the box wall in the production of the box wall.
  • the present invention relates to an extractor hood which has a fan box according to the invention.
  • the advantages and features that have been described with regard to the fan box according to the invention also apply, as far as applicable, to the extractor hood according to the invention and vice versa.
  • the extractor hood according to the invention can be a wall unit, for example a box unit, with a rectangular fan box.
  • the extractor hood can also be a slant, in which case a fan box is used, which either has no front wall or whose front wall has a lower height than the rear wall.
  • FIG 1 An embodiment of a fan box 2 according to the invention is shown.
  • the fan box 2 has the shape of a standard fan box.
  • the fan box 2 has an elongated Cuboid shape.
  • the fan box 2 has a rectangular rear wall 22, a rectangular front wall 23 and two rectangular side walls 21.
  • the top wall 20 of the fan box 20 is square in the embodiment shown.
  • a circular passage opening 200 is made in the top wall 20.
  • the outlet connection 31 of a fan 3, which is accommodated in the fan box 2 extends through this passage opening 200 (see Figure 7 ).
  • a cutout 5 is made in the top wall 20.
  • the cutout 5 is a rectangular cutout in the illustrated embodiment.
  • the cutout 5 is made between the rear edge of the top wall 20 and the passage opening 200.
  • FIG Figure 4 The arrangement of the passage opening 200 and the cutout 5 in the top wall 20 is shown in FIG Figure 4 shown in the top view of the top wall 20. and an electronics box 4 is inserted into the cutout 5.
  • the electronics box 4 is inserted in the cutout 5 of the top wall 20 in such a way that the upper part of the electronics box 4 protrudes above the top wall 20 and the lower part of the electronics box extends downward from the top wall 20 into the interior of the fan box 2 .
  • the back of the electronics box 4, which is provided in the cutout 5 in the top wall 20, can rest against the inside of the rear wall 22 of the fan box or can run at a certain distance from it.
  • a cutout 5 is made in the rear wall 22 at the lower edge.
  • This is in Figure 3 , which shows a rear view of the rear wall 22, can be seen more precisely.
  • the cutout 5 in the rear wall 22 has a rectangular shape in the embodiment shown and is open at the bottom. Over the open side of section 5 is as in Figure 3 indicated by the arrow, an electronics box 4 inserted into the cutout 5 from below.
  • the height and width of the cutout 5 correspond to the width and depth of the electronics box 4.
  • the electronics box 4 is introduced into the cutout 5 in the rear wall 22 in such a way that the rear part of the electronics box 4 protrudes beyond the rear wall and the front part of the Electronics box 4 protrudes into the interior of the fan box 2.
  • FIG 2 Another embodiment of the fan box 2 according to the invention is shown.
  • This embodiment is a fan box that can be used in particular in so-called inclined or head freezes.
  • the fan box 2 has a rectangular rear wall 22 and two triangular side walls 21.
  • the fan box 2 thus has no or another front wall, for example a front wall with a recess.
  • the top wall 20 of the fan box 20 has an elongated rectangular shape in the embodiment shown.
  • a circular passage opening 200 is made in the top wall 20.
  • the outlet connection 31 of a fan 3, which is accommodated in the fan box 2 extends through this passage opening 200 (see Figure 6 ).
  • a cutout 5 is made in the top wall 20.
  • the cutout 5 is a rectangular cutout in the illustrated embodiment.
  • the cutout 5 is made between the rear edge of the top wall 20 and the passage opening 200.
  • the arrangement of the passage opening 200 and the cutout 5 in the top wall 20 is shown in FIG Figure 4 shown in the top view of the top wall 20. and an electronics box 4 is inserted into the cutout 5.
  • the electronics box 4 is inserted in the cutout 5 of the top wall 20 in such a way that the upper part of the electronics box 4 protrudes above the top wall 20 and the lower part of the electronics box extends downward from the top wall 20 into the interior of the fan box 2 .
  • the back of the electronics box 4, which is provided in the cutout 5 in the top wall 20, can rest against the inside of the rear wall 22 of the fan box or can run at a certain distance from it.
  • a cutout 5 is made in the rear wall 22 at the lower edge.
  • This is in Figure 3 , which shows a rear view of the rear wall 22, can be seen more precisely.
  • the cutout 5 in the rear wall 22 has a rectangular shape in the embodiment shown and is open at the bottom. Over the open side of section 5 is as in Figure 3 indicated by the arrow, an electronics box 4 inserted into the cutout 5 from below.
  • the height and width of the cutout 5 correspond to the width and depth of the electronics box 4.
  • the electronics box 4 is introduced into the cutout 5 in the rear wall 22 in such a way that the rear part of the electronics box 4 protrudes beyond the rear wall and the front part of the Electronics box 4 protrudes into the interior of the fan box 2.
  • FIG 5 An embodiment of the fan box according to the invention is shown schematically in the front view.
  • a cutout 5 is also provided in the top wall 20 and an electronics box in this brought in.
  • An electronics box 4 is also provided in a cutout 5 in the lower region of the rear wall.
  • This electronics box 4 can as in the Figure 1 shown, protrude beyond the rear wall 22, but it is also possible that the electronics box 4 is provided flush with the rear wall 22 and protrudes from the cutout 5 only inwards into the fan box 2.
  • a cable channel 6 runs between the electronics box 4 in the top wall 20 and the electronics box 4 in the rear wall.
  • the cable channel 6 can be fastened on the inside of the rear wall 22.
  • the cable duct 6 can, in particular in the case of a rear wall 22 made of plastic, be molded onto the latter and thus be integrated in the rear wall 22.
  • the rear wall 22 has a greater height than the side walls 21 and the front wall 23.
  • mounting openings 220 are made in the upper area, via which the fan box 2 can be attached to a mounting wall.
  • FIG 6 a schematic side view of an embodiment of the extractor hood 1 according to the invention is shown, which represents an oblique view.
  • the extractor hood in this case comprises a chimney 11 and a vapor screen 10 arranged obliquely underneath the chimney.
  • the fan box 2 is enclosed by the chimney 11.
  • the cutout 5, in which the electronics box 4 is introduced in the rear wall 22, is arranged at a distance from the lower edge of the rear wall 22.
  • the electronics box 4 is accommodated in the cutout 5 such that it does not extend beyond the rear wall 22 to the rear but lies flush in it.
  • a cable duct 6 runs between the electronics boxes 4 on the rear wall 22.
  • an IEC connector or a corresponding socket for example, an IEC connector or a corresponding socket, a power module, a grounding and / or the light supply can be provided.
  • the electronic components for a brushless DC motor (BLDC) can be accommodated in the lower electronics box 4.
  • the fan 3 is accommodated in the fan box 2. Of the blower 3 is in the Figure 6 only the housing, which in the illustrated embodiment is a snail housing, is visible. An inlet opening 30 is introduced in the blower 3, in particular in the housing.
  • the fan 3 lies in a side view in front of the electronics boxes 4 and the cable duct.
  • at least one electronics box 4 it is also possible for at least one electronics box 4 to be introduced in a cutout in the top wall 20 which lies in front of the passage opening 200 in the top wall 20.
  • the electronics box 4 is located as in Figure 6 indicated by dashed lines in the interior of the fan box 2 in front of the blower 3.
  • FIG 7 another embodiment of an extractor hood 1 according to the invention is shown.
  • the extractor hood 1 represents a so-called boxesse or pull-out extractor.
  • the extractor hood 1 in this case comprises a chimney 11 and a fume screen 10 arranged below the chimney.
  • the chimney 11 lies horizontally.
  • the fan box 2 is enclosed by the chimney 11.
  • the cutout 5, in which the electronics box 4 is introduced in the rear wall 22, is arranged at a distance from the lower edge of the rear wall 22.
  • the electronics box 4 is accommodated in the cutout 5 such that it does not extend beyond the rear wall 22 to the rear but lies flush in it.
  • a cable duct 6 runs between the electronics boxes 4 on the rear wall 22.
  • the fan 3 is accommodated in the fan box 2. Of the blower 3 is in the Figure 7 only the housing, which in the illustrated embodiment is a snail housing, is visible. An inlet opening 30 is introduced in the blower 3, in particular in the housing.
  • the fan 3 lies in a side view in front of the electronics boxes 4 and the cable duct 6.
  • at least one electronics box 4 it is also possible for at least one electronics box 4 to be introduced in a cutout in the top wall 20 which is in front of the passage opening 200 Cover wall 20 is.
  • the electronics box 4 is located as in Figure 7 indicated by dashed lines, inside the fan box 2 in front of the blower 3.
  • the present invention can be used to prevent an increase in the interference emission (interference voltage and interference power) which would occur if the power electronics were installed in parallel with the sheet metal of the fan box. Interference suppression measures and the components required for this can thus be dispensed with in the present invention, as a result of which the number of parts is reduced and the costs for the extractor hood are reduced.
  • the space required for this can be minimized with the fan box according to the invention. Modularity can also be created. Due to the construction of the fan box according to the invention, the positioning of the electronics box or boxes is flexible. In the case of the invention, too, the position of the electronics boxes is chosen such that the air flow to the blower is not or only slightly influenced. In this way, the suction performance of the blower can be optimized and noise development can be minimized.
  • the extractor hood can be easily retrofitted with additional electronic components.
  • the accessibility of the electrical box or boxes from the outside of the fan box is advantageous in the present invention.
  • the costs for a fan box with an IEC connector can be minimized by at least one board being accessible from the outside and therefore minimizing the wiring effort.
  • live cables can be accommodated in a cable duct, for example, so that additional insulation is not required. Due to the solid shape of the cable duct, there is also no fear of tensile loads on the cables.
  • the preassembly of the electronic assembly consisting of electronic components and electronics box outside the fan box provides better visibility and better access to the components, which shortens the assembly time and delivers better quality.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Ventilation (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Claims (10)

  1. Caisson de ventilateur pour hotte aspirante, lequel comprend comme parois de caisson (20, 21, 22, 23) au moins une paroi arrière (22), une paroi de recouvrement (20) et deux parois latérales (21), avec plusieurs boîtiers électroniques (4) et avec un corps de ventilateur muni d'un rotor prévu à l'intérieur, le corps de ventilateur étant logé dans le caisson de ventilateur, caractérisé en ce que plusieurs découpes (5) sont prévues sur le caisson de ventilateur, et dans chaque découpe (5) est inséré au moins partiellement un de la pluralité de boîtiers électroniques et les boîtiers électroniques (4) sont raccordés à la paroi de caisson (20, 21, 22, 23) de manière amovible ou non amovible.
  2. Caisson de ventilateur pour hotte aspirante selon la revendication 1, caractérisé en ce que la découpe (5) est effectuée dans la paroi arrière (22) et/ou la paroi de recouvrement (20) du caisson de ventilateur (2).
  3. Caisson de ventilateur selon l'une des revendications 1 ou 2, caractérisé en ce que le boîtier électronique (4) dépasse par-dessus le côté extérieur de la paroi de caisson (20, 21, 22, 23).
  4. Caisson de ventilateur selon l'une des revendications 1 à 3, caractérisé en ce qu'au moins un circuit imprimé est logé dans le boîtier électronique (4).
  5. Caisson de ventilateur selon l'une des revendications 1 à 4, caractérisé en ce qu'au moins la paroi de caisson (20, 21, 22, 23) dans laquelle la découpe (5) pour le boîtier électronique (4) est effectuée, est constituée de matière synthétique.
  6. Caisson de ventilateur selon la revendication 5, caractérisé en ce que le boîtier électronique (4) est intégré dans la au moins une paroi de caisson (20, 21, 22, 23) en matière synthétique.
  7. Caisson de ventilateur selon l'une des revendications 1 à 6, caractérisé en ce que le boîtier électronique (5) est fixé amovible dans la découpe (5), en particulier par insertion de glissement, par clipsage ou par vissage.
  8. Caisson de ventilateur selon l'une des revendications 1 à 7, caractérisé en ce que, dans une paroi de caisson (20, 21, 22, 23), qui représente la paroi arrière (22), une paroi de façade (23) ou une paroi latérale (21), et dans la paroi de recouvrement (20), est prévue à chaque fois une découpe (5) pour un boîtier électronique (4), et un boîtier électronique (4) est à chaque fois inséré au moins partiellement dans les deux découpes (5).
  9. Caisson de ventilateur selon l'une des revendications 1 à 8, caractérisé en ce qu'au moins deux découpes (5) sont prévues sur le caisson de ventilateur (2), dans chaque découpe un boîtier électronique (4) est inséré au moins partiellement, et sur au moins une paroi de caisson (20, 21, 22, 23) est prévue une goulotte pour câbles (6) pour relier les au moins deux boîtiers électroniques (4).
  10. Hotte aspirante avec un caisson de ventilateur, caractérisée en ce que le caisson de ventilateur (2) est un caisson de ventilateur (2) selon l'une des revendications 1 à 9.
EP16151917.8A 2015-02-17 2016-01-19 Caisson de ventilateur pour hotte aspirante et hotte aspirante Active EP3059505B1 (fr)

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DE102016216390A1 (de) * 2016-08-31 2018-03-01 BSH Hausgeräte GmbH Dunstabzugsvorrichtung mit Elektrokasten
WO2019081265A1 (fr) * 2017-10-26 2019-05-02 BSH Hausgeräte GmbH Appareil combiné comprenant un dispositif d'aspiration des fumées et une table de cuisson
WO2022125013A1 (fr) * 2020-11-20 2022-06-16 Femas Metal San. Ve Tic. A.S. Ensemble hotte à boîtier de circuit de protection intégré

Citations (1)

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Publication number Priority date Publication date Assignee Title
WO2004057239A1 (fr) * 2002-12-19 2004-07-08 BSH Bosch und Siemens Hausgeräte GmbH Boitier pour ventilateur aspirant

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IT1278953B1 (it) * 1995-01-12 1997-12-02 Turboair Spa Cappa da cucina comprendente un gruppo di aspirazione e/o filtrazione
DE19839072A1 (de) * 1998-08-27 2000-03-02 Bsh Bosch Siemens Hausgeraete Dunstabzugs-Profilsystem
DE10259758A1 (de) * 2002-12-19 2004-07-08 BSH Bosch und Siemens Hausgeräte GmbH Gehäuse für eine Dunstabzugshaube und Lüfterbehälter
DE102007021318A1 (de) * 2007-05-07 2008-11-13 BSH Bosch und Siemens Hausgeräte GmbH Dunstabzugsgehäuse und Dunstabzugshaube
DE102009055077A1 (de) * 2009-12-21 2011-06-22 BSH Bosch und Siemens Hausgeräte GmbH, 81739 Lüfterkasten für Dunstabzugshaube
DE102009055075A1 (de) * 2009-12-21 2011-06-22 BSH Bosch und Siemens Hausgeräte GmbH, 81739 Lüfterkasten für Dunstabzugshaube

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004057239A1 (fr) * 2002-12-19 2004-07-08 BSH Bosch und Siemens Hausgeräte GmbH Boitier pour ventilateur aspirant

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