CN105814380A - Domestic refrigeration appliance having a machinery compartment and a fan housing installed on a crossbar of the machinery compartment, and method for installing such a fan in the machinery compartment - Google Patents
Domestic refrigeration appliance having a machinery compartment and a fan housing installed on a crossbar of the machinery compartment, and method for installing such a fan in the machinery compartment Download PDFInfo
- Publication number
- CN105814380A CN105814380A CN201480067116.5A CN201480067116A CN105814380A CN 105814380 A CN105814380 A CN 105814380A CN 201480067116 A CN201480067116 A CN 201480067116A CN 105814380 A CN105814380 A CN 105814380A
- Authority
- CN
- China
- Prior art keywords
- housing
- domestic refrigerator
- aerarium
- machine chamber
- crossbeam
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/006—General constructional features for mounting refrigerating machinery components
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/002—Details for cooling refrigerating machinery
- F25D2323/0028—Details for cooling refrigerating machinery characterised by the fans
Abstract
The invention relates to a domestic refrigeration appliance (1) having an outer housing (2), in which is arranged an inner container which delimits an interior (3, 4) for accommodating food, and having a machinery compartment (12), which is separated from the interior (3, 4) and in which are arranged at least components (6 to 11) of a refrigeration circuit of the domestic refrigeration appliance (1) and a fan (20) for cooling the machinery compartment (12), said fan (20) having a housing (19), which is arranged on a crossbar (16) delimiting the machinery compartment (12) towards the top.
Description
Technical field
The present invention relates to a kind of Domestic refrigerator with housing, be provided with internal container in this housing, this internal container limits the inner chamber for holding food of Domestic refrigerator.Described Domestic refrigerator also includes machine chamber, and this machine chamber is independent of the component of described inner chamber and the refrigerating circuit being at least provided with described Domestic refrigerator in it and for making air flow through the aerarium of described machine chamber.The invention still further relates to a kind of method for being arranged in the machine chamber of Domestic refrigerator by aerarium.
Background technology
Following Domestic refrigerator is known from DE102011076101A1: this Domestic refrigerator, and component and the aerarium of refrigerating circuit are arranged in machine chamber.The cold-producing medium of described refrigerating circuit at this by aerarium or by being vented air cooling that device is blown into and being converted to fluid coherent condition.Aerarium is positioned in machine chamber in the following manner: aerarium aspirates air from the rear of refrigerating appliance and pushes machine chamber with admitting air into air flue.Air flue is constructed such that the air of suction first flows through the condenser of refrigerating circuit and then passes through compressor.Then, air is made again to leave machine chamber on aerarium side.
Owing to machine chamber is retained as the useful volume of the little inner chamber not reduce Domestic refrigerator as much as possible, the component being therefore positioned in machine chamber is relative to each other arranged in a very compact manner.But, the heat request of each component and corresponding mechanical connection or other connection must be considered.And, for instance in order to keep in repair, it is necessary to it is easy as much as possible to make touching of each component.Also should make the component in machine chamber and there is the machine chamber of boundary wall by pre-installation such that it is able to follow-up middle as in manufacture process partially between the wall of internal container and gauge machine chamber and to shell body introduce adiabator, such as foamed materials.In order to meet these requirements, traditional manufacture method also should arrange otch, with can at corresponding position installation component, such as aerarium and its housing (if necessary) in follow-up.This is extremely complex and is prone to make mistakes, and thus the introducing after foaming operation is likely to be due to the follow-up work of complexity and is complicated further.
To this, it is also possible to and know, such aerarium is arranged close on the carrier of bottom layout of machine chamber accordingly, wherein, for instance compressor is arranged on described carrier.But, this reduce on described carrier for installing the free space of other component.
Domestic refrigerator, such as refrigerator or fridge or modular refrigeration/fridge include refrigerating circuit.Refrigerating circuit generally includes the coolant compressor being connected to condenser, and coolant compressor is arranged in machine chamber.Machine chamber is in the lower rear region being commonly constructed at Domestic refrigerator.
Summary of the invention
It is an object of the invention to provide a kind of Domestic refrigerator and a kind of method, wherein, the housing of aerarium can be easily positioned in machine chamber without occupying too many space.
This purpose is to be realized by the Domestic refrigerator according to independent claims and method.
Domestic refrigerator according to the present invention includes shell body, and internal container is arranged in this shell body, and internal container limits the inner chamber for holding food.Domestic refrigerator also includes machine chamber, and this machine chamber is independent relative to inner chamber on volume and in heat, in machine chamber, is at least provided with the parts of the refrigerating circuit of Domestic refrigerator.Being further placed in machine chamber is aerarium, and this aerarium is for making air flow through machine chamber and be consequently for removing saturated air from machine chamber.Aerarium includes the aerarium housing being arranged on crossbeam, this crossbeam gauge machine chamber in an upward direction.Such structure mean the machine chamber volume in upper area be adaptive and by accordingly with.At this, space orientation also helps in installation process and in follow-up maintenance work close to aerarium.To the location arrangements of crossbeam with to be mechanically fixed be realize in the way of mechanically stable, thus, can realize high-caliber functional stabilization chronically in running, and crossbeam can present high-caliber stability chronically as the carrying structure of described aerarium and its housing.
Further, by the such structure of aerarium housing and location, it is no longer necessary to provide the specific otch being used for installing aerarium housing in subsequent process before introducing adiabator between machine chamber and internal container.But, in the present invention, crossbeam may be configured so that the installation completely of aerarium housing can carry out in machine chamber side and not carry out with thus relying on foaming process
Preferably, crossbeam is configured with front panel, and the template connecting portion of crossbeam is arranged on this front panel.This template connecting portion extends from front panel along the direction of the rear wall towards machine chamber and aerarium housing is arranged in described connecting portion.This structure with front panel and template connecting portion of crossbeam improves mechanical connection, this is because the plate type construction of connecting portion can form very smooth parts, this very smooth parts are due also to its size allows sizable aerarium housing to connect at multiple some places.This is advantageous for, reason is in that: what only have that the structure of front panel formed is the parts of banding or strip type, the parts of this banding or strip type have only small constructional depth on the depth direction of Domestic refrigerator, thus causing cannot realizing accordingly along the mechanical connection of the aerarium housing of depth direction extension.
This template connecting portion is preferably substantially horizontally extending, so that the space not only not reduced in machine chamber, and also without the space reduced between machine chamber and internal container.
Template connecting portion is preferably general square shape and at the width of machine chamber and be thus also smaller in size than front panel on the width of Domestic refrigerator.Especially, above-mentioned size in the direction of the width be to the maximum the front panel of crossbeam along the length measured by width 50%, be preferably at most the 40% of described length.The size of template connecting portion is adapted to the geometry of aerarium housing, it means that be not provided with the unnecessary big parts in attachment structure form, it is achieved thereby that save space.Connecting portion has the structure of size of adaptation and reduces the weight of described connecting portion, and on front panel especially because the load that the leverage at junction point place of connecting portion causes also thus is reduced.
Preferably, connecting portion is configured with the integral type insertion passage of the joint element for aerarium housing.This insertion passage has entrance opening, and this entrance opening structure is in front panel and can be entered from front by front panel.Thus, front panel is similar to arranges with having otch at this aperture position place inserting passage, thus being freely and always visible to the entrance inserting passage.This allows particularly purposiveness and installs aerarium housing simply.Described insertion passage and the special opening that enters mean that the joint element of housing can be directed to the location of the high complexity of its final position and thus avoid housing on template connecting portion incorrect integrated or final position that aerarium housing is on template connecting portion.Just being automatically provided when starting most and guide of further installation direction and relevant motion coupling between aerarium housing and connecting portion, such that it is able to very quickly and in a limiting fashion to perform the installation to final position.
In an advantageous embodiment, it is what open wide downwards that insertion passage is configured on the vertical direction of Domestic refrigerator when observing, thus being beneficial to joint element insertion or entrance in inserting passage further and further moving.
The connection of aerarium housing be can be also configured to by joint element with it: this joint element is downwardly projected from insertion passage and thus directed with very straight motion towards the end inserting passage on the total length inserting passage.
Being preferably provided to, inserting the entrance opening funnel type ground structure of passage, thus broadening gradually towards front.This structure further improves the insertion of joint element, thus allow to the joint element of housing in the process of the final position displacement inserted in passage on the first paragraph of motion path particularly little time and energy to complete this insertion.
Preferably, insert passage and be configured with the end away from front panel, being configured with the rear receptacle with lower support platform in this end, for the final position place on crossbeam of the joint element in housing or housing, the final position place on crossbeam supports the joint element of housing to this lower support platform.This is an other very favorable embodiment, this is because when described joint element completes the insertion campaign on depth direction, described joint element automatically can be supported platform and from lower support and thus can not drop again.Except joint element insert in passage basic fasten except, the important advantage that this or follow-up installation operate, this is because the joint that joint element is in described receptacle also forms one pivotally supports portion, housing can pivot around this portion of pivotally supporting and especially can upwards pivot towards crossbeam, such that it is able to realize subsequently further coupling connection, thus aerarium housing is maintained on crossbeam.
It is preferably provided to, template connecting portion constructs the reception of at least one latch elements for receiving housing upwardly and arches upward portion.In this article, orientation upwardly means that it raises away from machine chamber.This means not reduce the volume of machine chamber.Such reception portion of arching upward also forms a kind of bowl structure, and kayser is connected to top and sidepiece is protected in this bowl structure.This prevents from destroying latch elements or kayser acceptance division.Especially, it is that this special structure of vault also prevents from foamed materials from invading kayser connecting from internal container and when thus observing from foam side, thus also preventing foam from invading machine chamber.
Preferably, receiving the portion of arching upward and be configured with entrance opening, this entrance opening inserts latch elements on the downside in Machine oriented room.Especially, the corresponding opening that enters only constructs on this downside.This further enhances above-mentioned advantage.
Such structure also improves the mechanical stability and location arrangements that receive the portion that arches upward, thus kayser can also be kept in a stable manner to connect.
Can be arranged to, receive the portion of arching upward in the direction of the width in inserting the lateral side of passage and being adjacent to structure at front panel rear with the entrance opening inserting passage.This space that insertion passage and reception are arched upward between portion is conducive to the machinery that aerarium housing is displaced to its final position to couple and also allow to realize in multiple positions being mechanically connected near still functional independence.Receive the portion of arching upward to be arranged in front panel rear and mean that the described reception portion of arching upward still arranges in the way of hiding and hidden relative to the rear of Domestic refrigerator by described front panel and protect.
Being preferably provided to, two receptions portion that arches upward constructs symmetrically about the longitudinal axis inserting passage, and this longitudinal axis extends along the depth direction of Domestic refrigerator in the mounted state.This further improves the mechanical support to housing, and be arranged symmetrically with and also allow for realizing supporting equably.
Preferably, receiving the portion of arching upward and be arranged on medial surface and have kayser acceptance division, described kayser acceptance division couples for the latch elements kayser with housing.This inside is provided with and is beneficial to corresponding protection as proposed above.Internal kayser acceptance division also means that and does not occupy other space.
Preferably, housing is configured with at least one latch elements, and the reception that described latch elements kayser is coupled on the template connecting portion being arranged in crossbeam is arched upward the kayser acceptance division in portion, and latch elements is configured with multiple kayser end difference being positioned on card tapered end.This is a very favorable embodiment, this is because by the tandem type kayser probability on the free end of this latch elements, i.e. card tapered end, it is possible to allow as desired to carry out kayser.This multi-ladder mode can realize position fastening and lasting firm connection according to the manufacturing tolerance of the manufacturing tolerance of aerarium housing and/or crossbeam.Undesired release or unclamp is avoided, and owing to can produce mechanical vibration in the running of aerarium, therefore this point is especially beneficial.
Being particularly arranged to, latch elements hook-type ground structure is also preferably designed to U-shaped or V-arrangement stirrup shape structure, and wherein, card tapered end is positioned on the free end of the arm of described form.This specific latch elements is shaped such that described latch elements is to a certain extent for elastic and variable, thus being particularly advantageous for kayser.This structure especially can realize the release such as utilizing instrument by a relatively simple.Formed owing to moving towards each other at least partially through two arms of described hook or band latch elements in this kayser effect, therefore kayser makes described arm be similar to be pushed to together, thus produced pre-tensioner kayser is maintained at its position with being connected firmly.But, remain able to realize in the following manner be easy to unblock: by pushing an arm of described latch elements in the way of simple and restriction along the direction towards another arm.
Preferably, aerarium housing is configured with at least one latch elements, and the reception that described latch elements is coupled on the template connecting portion being arranged in crossbeam for kayser is arched upward the kayser acceptance division in portion.At least one guiding rib constructs on latch elements side, and at least one guiding rib described is designed to so-called at first guiding rib.This structure mean when latch elements is inserted reception arch upward portion time, latch elements does not produce undesired deformation or destruction, this is because: guiding rib initially enters reception and arches upward in portion, such that it is able to compensate any position of related features by the mechanical interaction received between wall and the guiding rib in the portion that arches upward by position adjustments, thus can make to subsequently enter the latch elements receiving the portion that arches upward and in the way of the expectation of position, be properly inserted reception arch upward in portion.
Guiding rib is especially configured to its height height more than latch elements.This is conducive to above-mentioned advantage and corresponding machinery to couple operation further.
Preferably, box-shaped shell is configured with at least blockiness jut circumferentially extending, flange-type elastically deformable, this protruding part, on top edge, is under installment state at aerarium housing, and this top edge abuts on the downside of template connecting portion of crossbeam.Even if this makes when the running middle shell of aerarium has relative motion, it is possible to so that keeping in touch between the downside of housing and template connecting portion, and produce certain sealing effectiveness.This structure is also avoided producing from aerarium housing or leaking undesired noise.
This jut also compensates for housing and the manufacturing tolerance of template connecting portion, thus allowing such as at least to reduce vibrating noise in the running of aerarium.
Preferably, box-shaped aerarium housing is configured with substrate, is configured with the hole of rubber shaft bearing for receiving aerarium in substrate.This means that aerarium self is advantageously supported in housing, thus also avoiding abrasion in the running of aerarium.This rubber shaft bearing can also at least significantly reduce noise equally.
Described rubber shaft bearing is preferably arranged in have and is blown up on the air inlet open in direction, and the hole in the substrate of housing is preferably configured to taper.This simplify installation and mean that such rubber shaft bearing can position in the way of kayser.
Air outlet opening on housing preferably laterally and up positions and is oriented the direction towards machine chamber.
The suprabasil other opening of aerarium housing allows the electric plug-in connector of aerarium to import machine chamber to realize connecting.
Aerarium, especially with blast fan axis aerarium and/or housing, especially include the substrate with air openings preferably relative to horizontal tilt ground, especially with between 5 ° and 20 °, arrange obliquely particular on the angle between 5 ° and 12 °.This installation site means to make air stream be guided through housing in the following manner: avoid short-circuit of air, thus avoiding saturated air to enter machine chamber.
The invention still further relates to a kind of method for being arranged in the machine chamber of Domestic refrigerator by aerarium, wherein, the housing of aerarium is installed on the crossbeam of upward direction upper control limit machine chamber.The advantage being achieved in has been described above being explained.
The advantageous embodiment of the home appliances according to the present invention should fall within the advantageous embodiment of the method according to the invention.The described physical feature of Domestic refrigerator is considered at this and/or is designed to be able to interact to perform required installation steps.
Be particularly arranged at this, be provided with in it aerarium housing, especially in it by being arranged in preferably being provided with the housing of aerarium for the rubber shaft bearing in the hole of the substrate of the housing of box-shaped and being directed into insertion passage of housing.For this, be arranged to, by be preferably funnel shaped entrance opening and insert the joint element on the top edge being positioned at box-shaped shell, wherein, described entrance opening is outwardly open on the front panel of crossbeam.Described joint element is preferably the lug of inclination.By along inserting passage towards side's upwardly housing of rear end, especially described joint element, so that described joint element moves further towards inserting passage.Then, described joint element stretches into the receptacle constructed on the side inserting passage.Then, joint element abuts on the support platform of the substrate forming described receptacle.Install in order to further final, then upwards perform the pivoting action of housing relative to the template connecting portion of crossbeam from final position (final position reached when observing on the depth direction of Domestic refrigerator), wherein, described pivot axis is formed by the joint element of the insertion receptacle of aerarium housing.Thus performed this being pivoted up is moved so that at least one latch elements being preferably placed on the edge of box-shaped shell from the lower reception portion of arching upward being arranged on template connecting portion by entering opening to stretch into also kayser there.It is also configured to, before portion is arched upward in the entrance reception of described latch elements, guiding rib stretches into described reception and arches upward portion and perform in case of need to receive the position adjustment arched upward between portion and aerarium housing, thus allowing latch elements can enter reception and arch upward portion from lower by entering opening in the position limited.In the process of this pivoting action, the kayser acceptance division kayser that the latch elements on housing arches upward in portion with reception automatically, so that housing arrives its actual final position on crossbeam.
The other feature of the present invention will present illustrating from claim, accompanying drawing and accompanying drawing.In the description of feature described in described above and feature combination and following accompanying drawing, feature that is illustrated and/or that simply illustrate in accompanying drawing and feature combination are possible not only to present in the way of described combination respectively, can also combine with other or present individually, without departing from the scope of the present invention.The present invention does not describe and can expect from the embodiment described in detail and can thus should be considered from the embodiment that the combination of each feature obtains to be included and disclose for specifically illustrating in the accompanying drawings.
Accompanying drawing explanation
The exemplary embodiment of the present invention is further illustrated below with reference to each schematic diagram.Accompanying drawing is:
Fig. 1 illustrates the front isometric view of an exemplary embodiment of the Domestic refrigerator according to the present invention；
Fig. 2 illustrates the stereo rearview of the Domestic refrigerator according to Fig. 1；
Fig. 3 illustrates the axonometric chart of the partial sector of machine chamber when observing from the rear of Domestic refrigerator；
Fig. 4 illustrates the three-dimensional sectional view of machine chamber during from space observation between internally positioned container and machine chamber；
Fig. 5 is shown in the first axonometric chart of an exemplary embodiment of the crossbeam of upward direction upper control limit machine chamber, and wherein, the housing of aerarium is fixed to this crossbeam；
Fig. 6 illustrates another axonometric chart of the crossbeam according to Fig. 5；
Fig. 7 illustrates the three-dimensional sectional view along the first cutting line of the crossbeam according to Fig. 5 and Fig. 6；
Fig. 8 illustrates the other axonometric chart of the view in Fig. 7；
What Fig. 9 illustrated the crossbeam according to Fig. 5 and Fig. 6 has the orientation identical from Fig. 7 but along the axonometric chart of different cutting lines
Figure 10 illustrates the other three-dimensional sectional view of the view in Fig. 9；
Figure 11 illustrates the axonometric chart of an exemplary embodiment of the housing for aerarium；
Figure 12 illustrates the top view of the housing according to Figure 11；
Figure 13 illustrates the other axonometric chart of the housing according to Figure 11 and Figure 12；
Figure 14 illustrates the latch elements of the housing according to Figure 11 to Figure 13 and the amplification stereogram of guiding rib；
Figure 15 is shown on crossbeam in the three-dimensional sectional view of the aerarium housing of final position installation；
But Figure 16 illustrates corresponding from the view in Figure 15 along different cutting lines view；
Figure 17 illustrates the zoomed-in view of the partial sector in Figure 16；
Figure 18 a illustrates the sectional view of machine chamber, and wherein, aerarium housing is independent of crossbeam；
Figure 18 b illustrates the axonometric chart of the installment state in Figure 18 a；
Figure 19 a illustrates a sectional view, and in this sectional view, housing is arranged on crossbeam with the first installment state；
Figure 19 b illustrates the axonometric chart of the installment state in Figure 19 a；
Figure 20 a illustrates the sectional view of machine chamber, wherein, housing be according to the installment state of Figure 18 after installment state；
Figure 20 b illustrates the axonometric chart of the installment state in Figure 20 a；
Figure 21 a illustrates the machine chamber middle shell sectional view installing done state on crossbeam；And
Figure 21 b illustrates the axonometric chart installing done state in Figure 21 a.
Detailed description of the invention
In the accompanying drawings, identical element or there is the element of identical function represent with identical accompanying drawing labelling.
Fig. 1 illustrates the front isometric view of the Domestic refrigerator 1 with shell body 2.Shell body 2 surrounds internal container, and this internal container limits two different independent inner chambers 3 and 4, and inner chamber 3,4 is configured for holding food.Such as, lower inner cavity 4 is closed by door 5.In order to observe the inside of upper inner chamber 3, described upper inner chamber 3 is shown without such door, but such door actually exists on Domestic refrigerator 1.
Domestic refrigerator 1 can be refrigerator or fridge or modular refrigeration/fridge.Described Domestic refrigerator 1 includes at least one refrigerating circuit, can be appropriately set up low temperature by described refrigerating circuit in inner chamber 3 and 4.Refrigerating circuit includes coolant compressor 6, as in figure 2 it is shown, Fig. 2 illustrates the stereo rearview of Domestic refrigerator 1.Refrigerating circuit is also particularly including condenser and vaporizer.Cold-producing medium circulates in the loop.
As in figure 2 it is shown, coolant compressor 6 is arranged in the rear lower region of Domestic refrigerator 1.This Regional Representative's machine chamber 12.It is independent of inner chamber 3 and 4.Machine chamber 12 is configured for the parts of accommodating refrigerating circuit.
Coolant compressor 6 produces used heat in running, and this used heat is used for the defrosting water evaporating in the Domestic refrigerator 1 of collection.For this, Domestic refrigerator 1 includes a device 7, and this device is configured to receive at least part of component of defrosting water and this device and also is disposed in machine chamber 12.For this, the drip tray 8 being configured for collecting defrosting water of device 7 is arranged in machine chamber 12.Drip tray 8 is arranged in the way of being located approximately at above coolant compressor 6, thus forming thermal coupling to evaporate the defrosting water collected.
Device 7 also includes the catch tray 9 for defrosting water, and this catch tray 9 is connected to drip tray 8 by connecting line 10.
Device 7 also includes carrier 11, and this carrier 11 is arranged to receive catch tray 9 and also be disposed in machine chamber 12.
Machine chamber 12 is by boundary wall gauge.
Fig. 3 illustrate machine chamber 12 from rear and thus from the viewed axonometric chart of the direction of observation according to Fig. 2.It can be seen that machine chamber 12 is in a downward direction by carrier 11 gauge, coolant compressor 6 is arranged on this carrier 11.Machine chamber 12 is also in the horizontal and thus in the direction of the width by vertical wall 13 and other vertical wall (in Fig. 3 not shown) gauge that is oppositely arranged.On rear side, machine chamber 12 is by wall 14 gauge, different from the wall 13 on the horizontal side being preferably made from plastic, and this wall 14 is made up of cardboard (Pappe).Machine chamber 12 is also also preferably made up of cardboard of roof or upper wall 15 gauge, described roof or upper wall 15.When along shown in Fig. 3 direction observe time, the upper area of machine chamber 12 in front side by lateral member or crossbeam 16 gauge.Described crossbeam 16 is also known as horizontal foam element and has front panel 17.Described front panel 17 is similar to formation one lid or flange for the region at its rear.Especially, adiabator, especially foam are incorporated between internal container and wall 14 and 15.
From Fig. 3 it is observed that template connecting portion 18 is molded over front panel 17 integratedly, this template connecting portion 18 extends back along the direction towards internal container and/or wall 14 from front panel 17.Crossbeam 16 preferably constructs integratedly, is especially constructed integratedly by plastics.
Aerarium housing 19 is fixed to the described template connecting portion 18 that the direction of the rear wall 14 along machine chamber 12 extends in the following manner: this aerarium housing 19 can non-destructively be removed.Described housing 19 constructs boxly and aerarium 20 is arranged in housing 19.
Fig. 4 illustrate machine chamber 12 from internal container observe time three-dimensional sectional view.Template connecting portion 18 includes inserting passage 21, this insertion passage 21 from front panel 17 along the direction of internal container or towards rear wall 14 straight-line extension.Inserting passage 21 and include receptacle 22 at its 21a place, rear end, this receptacle 22 forms the rear end inserting passage 21.Insert passage 21 have at front end 21 place entrance opening 23 (Fig. 5), this entrance opening 23 designs funnelingly and thus broadens gradually forward, this in the diagram it is also seen that.
Receive the portion 24 and 25 that arches upward longitudinal axis A also positioned opposite to each other and about insertion passage 21 to construct with being mutually symmetrical.These receive in the space that the portion 24 and 25 that arches upward extends between wall 15 and internal container.These receive the portion 24 and 25 that arches upward and are cube and are positioned adjacent to the funnel shaped gradually widening portion inserting passage 21 with front panel 17, another aspect on the one hand.Passage 21 and the reception portion 24,25 that arches upward that inserts all constructs integratedly with template connecting portion 18.Connecting portion 18 also at least includes the ribs as reinforcement structure 26 on the lateral surface of machine chamber 12 dorsad.
Fig. 5 illustrates the axonometric chart of crossbeam 16.It can be seen that template connecting portion 18 is configured to square plate, this square plate along width and thus along x direction be to the maximum front panel 17 along the length measured by this width 40%, especially be to the maximum this length 30% ground extend.
Fig. 6 illustrates the axonometric chart different from Fig. 5 of crossbeam 16, and this view is viewed from below.
Shown with inserting passage 21, this insertion passage 21 is configured in a downward direction and is thus being open upwards towards the side of machine chamber 12.Receptacle 22 is also shown as.Fig. 6 also illustrates that: receives the portion 24 and 25 that arches upward and only has that be positioned on downside and thus Machine oriented room 12 entrance opening 24a and 25a.Structure latch elements on housing 19 can be respectively protruding into described entrance opening 24a and 25a thus forming kayser and connecting.
The three-dimensional sectional view of the cutting line VII-VII that Fig. 7 is showing along in Fig. 5.This illustrates the structure receiving the portion 24 that arches upward.Receive the portion 24 that arches upward and there is the kayser acceptance division 27 being positioned on medial surface 24b.Kayser acceptance division 28 also constructs accordingly on the medial surface 25b receiving the portion 25 that arches upward.
Fig. 8 illustrates the view that the cutting plane from Fig. 7 is observed, it is clearly shown that the kayser acceptance division 27 of hook-type.
Fig. 9 illustrate similar with shown in Fig. 7 viewed from below time axonometric chart, it illustrates the sectional view that cutting inserts passage 21 and the sectional view of the cutting line IX-IX being thus showing along in Fig. 5.
This sectional view illustrates the structure of receptacle 22.This receptacle 22 provide in practice after handle, be therefore configured with lower support platform 29.Structure joint element on housing 19 abuts on lower support platform 29 and stretches into receptacle 22, thus avoiding housing to drop from template connecting portion 18 in this region.
Figure 10 illustrates the view observing cutting edge of Fig. 9 again.
This illustrates the shape of receptacle 22, wherein, supports platform 29 and extends with directional inclination backward and upwards.
Figure 11 illustrates the axonometric chart of housing 29.This housing 29 constructs boxly and includes base portion 30 and the circumferential wall (not specifically illustrated) projected upwards from substrate 30.The jut 31 that at least blockiness is circumferentially extending is molded on the edge away from substrate 30 of described wall, and described jut 31 designs in the way of flange and also is constructed to be permeable to elastic deformation.
The aforementioned joint element 40 to be formed in the way of connecing tongue or lug is shown located at from the top edge of substrate 30 wall upwardly.In the mounted state, joint element 40 stretches into receptacle 22 and abuts on support platform 29.Joint element 40 being internally obliquely oriented up and away from housing.
Latch elements 32 be molded into 33 with on described wall the parallel wall that is thus oppositely arranged with joint element 40 upwardly, on the identically constructed described top edge forming jut 31 thereon of these latch elements 32 and 33.In the exemplary embodiment, latch elements 32 and 33 is stirrup shape structure or the hook of the bending of V-arrangement, stirrup shape structure or be hooked in free end and have card tapered end 32a or 33a.On the top edge of this sidewall of box-shaped shell 19 with latch elements 32 and 33 direct neighbor but what arrange at interval is tongue type guiding rib 34 and 35.Described guiding rib 34 and 35 in the vertical direction and thus upwards extend farther than latch elements 32 and 33 in the height direction.
It is also seen that, multiple reception openings 36 construct in substrate 30, and these receive opening 36 and are preferably configured as taper.Described reception opening 36 is used for receiving the bearing of aerarium 20, especially rubber shaft bearing.Ventilation orifice 37 is also construct in described substrate 30 with the formation of air outlet opening.Air inlet open 38 constructs on sidewall.
The top view of the housing 19 from Figure 12 is it can be seen that also construct in substrate 30 for the plug-in connector of aerarium 20 or the other penetrating part 39 of connection cable.
Figure 13 illustrates the other axonometric chart of housing 19.It also shows the structure of card tapered end 33a and 32a.These cards tapered end 33a and 32a has multiple kayser end difference, so that the kayser between latch elements 32 and 33 and kayser acceptance division 27 or 28 not only occurs on a position, additionally it is possible to occur at multiple end difference places.This can compensate for the manufacturing tolerance between parts and can alternatively realize position based on the latched position between kayser acceptance division and latch elements and fix.
Figure 14 illustrates the zoomed-in view of latch elements 32, and it illustrates that latch elements 32 has card tapered end 32a, and this card tapered end 32a has folded structure, in order to provide multiple kayser end difference formation to have the oblique wing of transverse groove.
Figure 15 illustrates that housing 19 is at crossbeam 16 and the thus installation done state on the template connecting portion 18 of crossbeam 16.
This Figure 15 provides the three-dimensional sectional view along the cutting line shown in Fig. 9, and thus illustrates that a cutting plane of passage 21 is inserted in cutting.
It is shown in which: joint element 40 stretches in receptacle 22 and is supported on as tongue formula on support platform.
It is also shown that contacting between jut 31 and the downside of template connecting portion 18.
Figure 16 illustrates the housing 19 three-dimensional sectional view installing done state on crossbeam 16 and is showing along the cutting plane of cutting line of Fig. 7.Figure 16 also illustrates that latch elements 32 enters reception and arches upward portion 24.Guiding rib 34 stretches into described reception also by the entrance opening 24a on the downside receiving the portion 24 that arches upward and arches upward portion 24.Figure 16 also illustrates that the Exemplary rubbers bearing 41 and 42 being joined in opening 36.
Aerarium 20, especially with blast fan axis aerarium 20 and/or housing, especially include the substrate with air openings 38 preferably relative to horizontal tilt ground, especially with between 5 ° and 20 °, arrange obliquely particular on the angle between 5 ° and 12 °.
Figure 17 illustrates the enlarged drawing of the cut-away section being arranged in the region receiving the portion 24 that arches upward in Figure 16.Figure 17 illustrates the mechanical couplings between card tapered end 32a and kayser acceptance division 27.
With reference now to Figure 18 a to 21b, the housing 19 installation on crossbeam 16 is described.
Figure 18 a illustrates a sectional view, and in the figure, in it, the housing 19 already installed with aerarium 20 is still totally independent of crossbeam 16.
Figure 18 b illustrates the axonometric chart of correspondence.
Along with the continuation installed, according to Figure 19 a illustrating a sectional view, joint element 40 is pushed in insertion passage 21 by entering opening 23 and is promoted backward along the direction of arrow shown in Figure 19.Figure 19 b also shows that the axonometric chart of correspondence.
At this, insert and carry out in the following manner: make housing 19 be oriented to make it at front side place and thus suspend downwards in the region of latch elements 32 and 33, housing 19 thus can be made not collide front panel 17 ground and be pushed in machine chamber.
This figure 20 illustrates, and in fig. 20, housing is driven fully in machine chamber 20 and then joint element 40 is arranged to make it stretch in receptacle 22 and thus abut on support platform 29.For further installation, perform to be pivoted up moving along the direction of arrow shown in Figure 20 a from this at depth direction and the final position that thus arrives in a z-direction subsequently.Pivot axis is formed by joint element 40 at this in receptacle 22, especially in the support supported on platform 29.Then, along the upwardly directed pivoting housing 19 towards template connecting portion 18, this is also shown in the three-dimensional sectional view of Figure 20 b.
Arrive final installation done state in the following manner: first make guiding rib 34 contact with the portion of arching upward 24 and 25 with 35 and perform the position adjustment of any needs.Owing to described guiding rib 34 and 35 is in height more than latch elements 32 and 33, therefore described guiding rib 34 and 35 also can and then stretch into reception and arches upward in portion 24 and 25 so that latch elements accurately can enter by the also position of pivoting action further up of housing 19 and in a limiting fashion with kayser acceptance division 27 and 28 kayser.The final position that housing 19 is installed on the downside of template connecting portion 18 and arrived is clear in the sectional view of Figure 21 a and in the three-dimensional sectional view of Figure 21 b to be illustrated.
Reference numerals list
1 Domestic refrigerator
2 shell bodies
3 inner chambers
4 inner chambers
5
6 coolant compressors
7 devices
8 drip tray
9 catch traies
10 connecting lines
11 carriers
12 machine chamber
13 vertical walls
14 walls
15 upper walls
16 crossbeams
17 front panels
18 template connecting portions
19 housings
20 aerariums
21 insert passage
21a rear end
21b front end
22 receptacles
23 enter opening
24 receive the portion that arches upward
24a enters opening
24b medial surface
25 receive the portion that arches upward
25a enters opening
25b medial surface
26 reinforcement structures
27 kayser acceptance divisions
28 kayser acceptance divisions
29 support platform
30 substrates
31 juts
32 latch elements
32a card tapered end
33 latch elements
33a card tapered end
34 guiding ribs
35 guiding ribs
36 receive opening
37 ventilation orifices
38 air inlet open
39 penetrating parts
40 joint elements
Claims (16)
- null1. a Domestic refrigerator (1)，Described Domestic refrigerator (1) has shell body (2)，Internal container is arranged in described shell body (2)，Described shell body (2) limits the inner chamber (3 for holding food，4)，Described Domestic refrigerator (1) also has machine chamber (12)，Described machine chamber (12) is independent of described inner chamber (3，4) and in described machine chamber (12), be at least provided with the component (6 to 11) of refrigerating circuit of described Domestic refrigerator (1) and be used for the aerarium (20) making air flow through described machine chamber (12)，It is characterized in that，Described aerarium (20) has housing (19)，Described housing (19) is arranged on crossbeam (16)，Machine chamber (12) described in described crossbeam (16) gauge in an upward direction.
- 2. Domestic refrigerator according to claim 1 (1), it is characterized in that, described crossbeam (16) has front panel (17), the template connecting portion (18) of described crossbeam (16) is arranged on described front panel (17), and described template connecting portion (18) extends from described front panel (17) along the direction of the rear wall (14) towards described machine chamber (12) and described housing (19) is arranged in described connecting portion (18).
- 3. Domestic refrigerator according to claim 2 (1), it is characterized in that, described connecting portion (18) has the integral type of the joint element (40) of the described housing (19) for described aerarium (20) and inserts passage (21), and entrance opening (23) structure of described insertion passage (21) and can enter from front in described front panel (17).
- 4. Domestic refrigerator according to claim 3 (1), it is characterised in that described entrance opening (23) constructs funnelingly.
- 5. the Domestic refrigerator (1) according to claim 3 or 4, it is characterized in that, described insertion passage (21) has the end (21a) away from described front panel (17), receptacle (22) constructs at described end (21a) place, described receptacle (22) has support platform (29), and described support platform (29) for supporting the described joint element (40) of described housing (19) on the described housing (19) final position on described crossbeam (16).
- 6. the Domestic refrigerator (1) according to any one of claim 2 to 5, it is characterized in that, at least one upwardly, be used for receiving the latch elements (32 of described housing (19), 33) reception arches upward portion (24,25) structure on described connecting portion (18).
- 7. according to claim 2 to 5, Domestic refrigerator (1) according to any one of 6, it is characterized in that, described reception is arched upward portion (24,25) especially only in the downside towards described machine chamber (12) having for for described latch elements (32,33) the insertion opening (24a, 25a) inserted.
- 8. the Domestic refrigerator (1) according to claim 6 or 7, it is characterized in that, described reception arch upward portion (24,25) on the width of described Domestic refrigerator (1) in inserting the lateral side of passage (21) and the entrance opening (23) with described insertion passage (21) is adjacent to structure at front panel (17) rear.
- 9. Domestic refrigerator according to claim 8 (1), it is characterised in that two receptions portion (24,25) that arches upward constructs symmetrically about the longitudinal axis (A) of described insertion passage (21).
- 10. the Domestic refrigerator (1) according to any one of claim 6 to 9, it is characterized in that, described reception is arched upward portion (24,25) there is kayser acceptance division (27 on medial surface, 28), latch elements (32, the 33) locking-type of described kayser acceptance division (27,28) and described housing (19) couples.
- 11. according to Domestic refrigerator in any one of the preceding claims wherein (1), it is characterized in that, described housing (19) has at least one, especially for the latch elements (32 of hook, 33), described latch elements (32,33) reception that locking-type is coupled on the template connecting portion (18) being positioned at described crossbeam (16) is arched upward portion (24,25) the kayser acceptance division (27 in, 28), and described latch elements (32,33) there is multiple kayser end difference on card tapered end (32a, 33a).
- 12. according to Domestic refrigerator in any one of the preceding claims wherein (1), it is characterized in that, described housing (19) has at least one latch elements (32, 33), described latch elements (32, 33) reception being coupled on the template connecting portion (18) being positioned at described crossbeam (16) for locking-type is arched upward portion (24, 25) the kayser acceptance division (27 in, 28), and guiding rib (34, 35) structure is at described latch elements (32, 33) side, especially, described guiding rib (34, 35) height is more than described latch elements (32, 33) height.
- 13. according to Domestic refrigerator in any one of the preceding claims wherein (1), it is characterized in that, housing (19) the on top edge of box-shaped has at least blockiness ground circumferentially extending, flange-type and can the jut (31) of elastic deformation, under the installment state of described housing (19), described jut (31) abuts on the downside of template connecting portion (18) of described crossbeam (16).
- 14. according to Domestic refrigerator in any one of the preceding claims wherein (1), it is characterized in that, the housing (19) of box-shaped has substrate, and in substrate, it is configured with the hole (36) of rubber shaft bearing (41,42) for receiving described aerarium (20).
- 15. according to Domestic refrigerator in any one of the preceding claims wherein (1), it is characterized in that aerarium (20), especially there is the aerarium of blast fan axis and/or include having the described housing (19) of substrate (30) of air openings (38) relative to horizontal tilt ground, especially with between 5 ° and 20 °, arrange obliquely particular on the angle between 5 ° and 12 °.
- 16. one kind for being arranged on the method in the machine chamber (12) of Domestic refrigerator (1) by aerarium (20), it is characterized in that, the housing (19) of described aerarium (20) is installed on the crossbeam (16) of machine chamber (12) described in upward direction upper control limit.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013225651.5A DE102013225651A1 (en) | 2013-12-11 | 2013-12-11 | Domestic refrigerating appliance with a machine room and a mounted on a cross-beam of the engine room fan housing and method for mounting such a fan in the engine room |
| DE102013225651.5 | 2013-12-11 | ||
| PCT/EP2014/076516 WO2015086421A1 (en) | 2013-12-11 | 2014-12-04 | Domestic refrigeration appliance having a machinery compartment and a fan housing installed on a crossbar of the machinery compartment, and method for installing such a fan in the machinery compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105814380A true CN105814380A (en) | 2016-07-27 |
Family
ID=52007027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480067116.5A Pending CN105814380A (en) | 2013-12-11 | 2014-12-04 | Domestic refrigeration appliance having a machinery compartment and a fan housing installed on a crossbar of the machinery compartment, and method for installing such a fan in the machinery compartment |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3080530A1 (en) |
| CN (1) | CN105814380A (en) |
| DE (1) | DE102013225651A1 (en) |
| WO (1) | WO2015086421A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114599923A (en) * | 2019-10-18 | 2022-06-07 | Bsh家用电器有限公司 | Domestic refrigeration appliance device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017211184A1 (en) | 2017-06-30 | 2019-01-03 | BSH Hausgeräte GmbH | Domestic refrigeration appliance with a specific module arranged on a Schäumtraverse function module and method for mounting a functional module |
| DE102017217673A1 (en) | 2017-10-05 | 2019-04-11 | BSH Hausgeräte GmbH | Domestic refrigeration appliance with cover of a gap between a foaming crossbar and an electronics box |
| DE102017221904A1 (en) * | 2017-12-05 | 2019-06-06 | BSH Hausgeräte GmbH | Appliances device |
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2013
- 2013-12-11 DE DE102013225651.5A patent/DE102013225651A1/en active Pending
-
2014
- 2014-12-04 CN CN201480067116.5A patent/CN105814380A/en active Pending
- 2014-12-04 WO PCT/EP2014/076516 patent/WO2015086421A1/en active Application Filing
- 2014-12-04 EP EP14806640.0A patent/EP3080530A1/en not_active Withdrawn
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| JPH07234058A (en) * | 1994-02-21 | 1995-09-05 | Hitachi Ltd | Ventilating passage arrangement structure for circulating cold air |
| CN1130751A (en) * | 1994-08-30 | 1996-09-11 | 株式会社日立制作所 | Structure of machine room of refrigeration |
| CN1160178A (en) * | 1995-12-29 | 1997-09-24 | Lg电子株式会社 | Refrigerator having warmer compartment |
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| CN114599923B (en) * | 2019-10-18 | 2023-11-03 | Bsh家用电器有限公司 | Household refrigeration appliance device |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3080530A1 (en) | 2016-10-19 |
| DE102013225651A1 (en) | 2015-06-11 |
| WO2015086421A1 (en) | 2015-06-18 |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20181023 |
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