EP4361524A1 - Boîtier - Google Patents

Boîtier Download PDF

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Publication number
EP4361524A1
EP4361524A1 EP23206695.1A EP23206695A EP4361524A1 EP 4361524 A1 EP4361524 A1 EP 4361524A1 EP 23206695 A EP23206695 A EP 23206695A EP 4361524 A1 EP4361524 A1 EP 4361524A1
Authority
EP
European Patent Office
Prior art keywords
housing
housing body
housing according
closure element
adjusting
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.)
Pending
Application number
EP23206695.1A
Other languages
German (de)
English (en)
Inventor
Sonja Grohmann
Marco Müller
Frank Wolkowski
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.)
Viessmann Climate Solutions SE
Original Assignee
Viessmann Climate Solutions SE
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 Viessmann Climate Solutions SE filed Critical Viessmann Climate Solutions SE
Publication of EP4361524A1 publication Critical patent/EP4361524A1/fr
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/02—Casings; Cover lids; Ornamental panels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards

Definitions

  • the invention relates to a housing according to the preamble of patent claim 1.
  • a housing of the type mentioned above is known from the patent document DE 199 39 614 C1
  • This housing in this case designed as a pressure-resistant control cabinet, consists of a housing body and an opening area on the housing body that can be closed with a closure element, whereby the closure element forms at least a large part of a vertical wall of the housing body and is mounted on the housing body so that it can be pivoted about a pivot axis for opening and closing.
  • the invention is based on the object of improving a housing of the type mentioned at the beginning.
  • a housing is to be created that can be easily opened even when installed in a corner or niche.
  • the pivot axis is designed to run horizontally to the housing body.
  • the solution according to the invention is characterized in that the closure element no longer (as The flap no longer opens to the side (as in the state of the art mentioned at the beginning), but now basically opens to the front like a flap. This eliminates the previously required lateral pivoting space.
  • the housing shown in the figures consists, in a known manner, of a preferably cuboid-shaped housing body 1 and an opening region 3 on the housing body 1 that can be closed with a closure element 2, wherein the closure element 2 forms at least a large part of a vertical wall of the housing body 1 and is mounted on the housing body 1 so as to be pivotable about a pivot axis 4 for opening and closing.
  • the closure element 2 forms an outer wall of the housing body 1.
  • the housing body 1 has a height of at least 160 cm, preferably at least 180 cm.
  • the pivot axis 4 is designed to run horizontally to the housing body 1.
  • the closure element 2 in the open position is designed to be completely removable from the housing body 1 without further ado - in particular without the use of any further tools - wherein it is further preferably provided that the closure element is not designed as a door but as a cover. Looking at it a little more closely, it is particularly preferably provided that the closure element 2 is designed as a front cover element extending over the entire height of the housing body 1.
  • pivot axis 4 is designed to run optionally at a lower end of the housing body 1 and/or at a lower end of the closure element 2.
  • the pivot axis 4 is formed from a horizontally extending sheet metal bevel 4.1, 4.2 arranged on the housing body 1 and on the closure element 2.
  • one sheet metal bevel 4.1 is formed on the housing body 1 itself. Furthermore, it is preferably provided that the other Sheet metal bevel 4.2 is designed as a strip that can be screwed onto the locking element 2.
  • the adjusting device 7 is designed as a screw whose free end directly interacts with the other sheet metal bend 4.1.
  • the adjusting device 7 comprises a preferably approximately Z-shaped angle element 7.1 that interacts with the other sheet metal bend 4.1 and a screw element 7.2 that adjustably fixes this angle element 7.1 either to the closure element 2 or to the one sheet metal bend 4.2.
  • This screw element 7.2 is, as can be seen from Figure 10 visible, accessible from outside the housing (especially the front edge below), which further simplifies fine adjustment.
  • a centering aid (not shown separately in the figures) is preferably provided for the first rough adjustment of the sheet metal bends 4.1, 4.2 to one another. This is preferably in the form of two holes which have to be brought into congruence during rough adjustment.
  • At least one air-conditioning building component such as a heat pump, a hot water tank, a ventilation system or the like is arranged in the housing body 1.
  • a locking device 5 is also provided between the housing body 1 and the closure element 2 for opening and closing the housing.
  • This locking device 5 is preferably operated manually (see Figure 8 and 9 ) or only with a tool (see Figure 6 and 7 ).
  • a screwdriver or similar tool can be used, for example; in any case, a tool that is thinner than a human finger so that it can fit through the corresponding opening on the cover element 5.26, which is explained in more detail below.
  • the locking device 5 is formed on the one hand from first locking components 5.10 arranged on the housing body 1 and on the other hand from second locking components 5.20 arranged on the closure element 2.
  • one locking component comprises at least one, preferably at least two, particularly preferably four, hooks 5.11, which - as shown - is preferably arranged on the housing body 1.
  • the other locking components comprise at least one adjusting rail 5.21 and one adjusting element 5.22, which - as shown - are preferably arranged on the closure element 2.
  • the closure element 2 which could also be called a front cover
  • at least four hooks 5.11 and correspondingly also at least four locking openings 5.27 are provided, as already mentioned.
  • the figures show the preferred arrangement mentioned. However, it is also possible for the hook 5.11 to be arranged on the closure element 2 and, among other things, the adjusting rail 5.21 to be arranged on the housing body 1.
  • the adjusting element 5.22 is operatively connected to the adjusting rail 5.21 via a rocker arm element 5.23.
  • the adjusting rail 5.21 itself is preferably mounted vertically displaceably on the closure element 2.
  • the adjusting rail 5.21 preferably has at least one (here four) locking opening 5.27 that interacts with the at least one hook 5.11.
  • the rocker arm element 5.23 is mounted on a rotation axis 5.24 and has two lever arms on both sides of the rotation axis 5.24, one of which is designed to interact with the adjusting rail 5.21 and the other with the adjusting element 5.22.
  • the rocker arm element 5.23 is preferably arranged at an upper end of the housing, preferably at an upper end of the closure element 2.
  • adjusting rails 5.21, each cooperating with a rocker arm element 5.23 are provided on both vertical edges of the closure element 2.
  • the actuating element 5.22 is preferably designed to be vertically displaceable on a guide element 5.25.
  • This guide element 5.25 is preferably arranged to be fastened to the housing, particularly preferably - as shown - to the closure element 2, and is preferably screwed, via the through openings visible in the figures.
  • the adjusting element 5.22 is arranged centrally between two rocker arm elements 5.23.
  • the adjusting element 5.22 is designed to be held in an upper vertical position by the rocker arm element 5.23, which is weight-loaded and preferably spring-loaded by the adjusting rail 5.21.
  • a preferably horizontally adjustable cover element 5.26 is arranged on the guide element 5.25.
  • a fixing element 5.28 that can only be actuated when the housing is open, preferably a screw, particularly preferably (and not as shown in the figures) with an external hexagon screw head, is provided to fix the cover element 5.26 preferably on the guide element 5.25.
  • Figure 6 and 7 shows the position in which the adjusting element 5.22 can only be operated with a tool.
  • Figure 8 and 9 On the other hand, the position is shown in which the adjusting element 5.22 can also be operated manually, whereby (as can be seen from Figure 8 visible) an additional plastic button 5.29 can be attached to the control element 5.22.
  • a locking element 5.26.1 arranged on the housing is connected to the cover element 5.26 (in particular with a locking element 5.26.1 which may be in the way depending on the position of the cover element 5.26, preferably a bevel on the cover element 5.26, cf. Figure 6 and 8 ) is designed to prevent manual operation of the locking device 5.
  • This coding element is preferably designed as a finger element that engages in the cover element 5.26 and prevents its displacement.
  • a safety hook element 6 which interacts with the closure element 2 when opened and has a limited horizontal adjustment path is preferably arranged on the housing body 1.
  • This safety hook element 6 is preferably arranged at a middle height of the housing body 1, in particular in order to be able to operate it easily, in particular to be able to unhook it.
  • the housing according to the invention works as follows: The starting point of the explanation is Figure 1 , in which the housing is shown with the locking element 2 open. To close it, this is simply tilted over the pivot axis 4 towards the housing body 1.
  • the hooks 5.11 engage in the locking opening 5.27 on the adjusting rails 5.21, which are briefly lifted upwards when locking due to the slope on the hook 5.11, but this has no effect on the tilting lever element 5.23, since the adjusting rails 5.21 are only hooked in there.
  • the safety hook element 6 also engages in a corresponding locking opening on the adjusting rail 5.21.
  • the housing according to the invention is now closed. This is shown in Figure 2 shown.
  • the adjusting element 5.22 In order to open the housing again, the adjusting element 5.22 must be operated, depending on the position of the cover element 5.26 either by hand (for example, if there is a ventilation system in the housing) or with a screwdriver (for example, if there is a hot water tank in the housing).
  • the adjusting element 5.22 When the adjusting element 5.22 is operated, it is moved downwards, guided by the guide element 5.25.
  • the openings in the housing are opened with the adjusting element 5.22 by the figure 4 and 5
  • the rocker arm elements 5.23 which are operatively connected to the protrusions visible on the actuating element 5.22, are rotated around the axis of rotation 5.24 in such a way that the lever arm between the axis of rotation 5.24 and the actuating element 5.22 moves downwards.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Closures For Containers (AREA)
  • Casings For Electric Apparatus (AREA)
EP23206695.1A 2022-10-31 2023-10-30 Boîtier Pending EP4361524A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022128816.1A DE102022128816A1 (de) 2022-10-31 2022-10-31 Gehäuse

Publications (1)

Publication Number Publication Date
EP4361524A1 true EP4361524A1 (fr) 2024-05-01

Family

ID=88600202

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23206695.1A Pending EP4361524A1 (fr) 2022-10-31 2023-10-30 Boîtier

Country Status (2)

Country Link
EP (1) EP4361524A1 (fr)
DE (1) DE102022128816A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085173B1 (fr) * 1982-01-07 1985-12-18 Heinz Georg Baus Dispositif d'aération
DE19939614C1 (de) 1999-08-20 2001-09-27 Driescher Eltech Werk Druckfester Schaltschrank
EP2101555B1 (fr) * 2008-03-14 2013-02-13 Panduit Corporation Boîtier de réseau
DE102013204129A1 (de) * 2013-03-11 2014-09-11 Stiebel Eltron Gmbh & Co. Kg Wärmeenergiesystem mit einem Frontdeckel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916652C (de) 1952-05-04 1954-08-16 Nordwestdeutsche Rundfunk Vorrichtung zur Verriegelung elektrischer Geraete in Einschub- bzw. Kassettenbauweise
DE1029261B (de) 1954-05-22 1958-04-30 Iaweseria Ag Tuerverriegelung
DE29711670U1 (de) 1997-07-03 1997-08-28 Quante Ag, 42109 Wuppertal Gehäuse für Einzelgeräte und/oder Baugruppen
DE102013110383A1 (de) 2013-09-19 2015-03-19 Aesculap Ag Verriegelbares Druckgehäuse

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085173B1 (fr) * 1982-01-07 1985-12-18 Heinz Georg Baus Dispositif d'aération
DE19939614C1 (de) 1999-08-20 2001-09-27 Driescher Eltech Werk Druckfester Schaltschrank
EP2101555B1 (fr) * 2008-03-14 2013-02-13 Panduit Corporation Boîtier de réseau
DE102013204129A1 (de) * 2013-03-11 2014-09-11 Stiebel Eltron Gmbh & Co. Kg Wärmeenergiesystem mit einem Frontdeckel

Also Published As

Publication number Publication date
DE102022128816A1 (de) 2024-05-02

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