CN203731780U - Refrigeration utensil - Google Patents
Refrigeration utensil Download PDFInfo
- Publication number
- CN203731780U CN203731780U CN201320778095.0U CN201320778095U CN203731780U CN 203731780 U CN203731780 U CN 203731780U CN 201320778095 U CN201320778095 U CN 201320778095U CN 203731780 U CN203731780 U CN 203731780U
- Authority
- CN
- China
- Prior art keywords
- holding shell
- lid
- slot
- refrigerating appliance
- insertion section
- 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.)
- Expired - Lifetime
Links
- 238000005057 refrigeration Methods 0.000 title abstract 4
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000003780 insertion Methods 0.000 claims description 34
- 230000037431 insertion Effects 0.000 claims description 34
- 235000019994 cava Nutrition 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 235000014101 wine Nutrition 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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
- F25D29/00—Arrangement or mounting of control or safety devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Closures For Containers (AREA)
Abstract
The utility model relates to a refrigeration utensil. The refrigeration utensil comprises an accommodating shell (1) provided with an accommodating chamber (10) with one open end, at least one electric device (3) disposed in the accommodating shell (1) and a cover (2) used for sealing the accommodating chamber (10). The accommodating shell (1) is provided with a first side (141) and a second side (142) which are oppositely arranged. The refrigeration utensil further comprises a sealing ring (4) disposed between the cover (2) and the accommodating shell (1). Inserting grooves (171, 172) are arranged between the cover (2) and the first side (141) of the accommodating shell (1). Inserting portions (2111) which are used for being inserted into the inserting grooves (171, 172) and extend towards the first side (141) of the accommodating shell (1) are arranged in the cover (2). Included angles are formed between inserting directions in which the inserting portions (2111) are inserted with the inserting grooves (171, 172) and a central axis (A) of the accommodating shell (1). The second side (142) is connected with the cover (2) by at least one fixing mechanism, enabling the cover (2) to extrude the sealing ring (4) towards the direction of the accommodating shell (1).
Description
[technical field]
The utility model relates to a kind of refrigerating appliance, relates in particular to a kind of refrigerating appliance of family expenses, such as refrigerator, wine cabinet etc.
[background technology]
Refrigerating appliance can be provided with at least one electrical part conventionally such as refrigerator, wine cabinet etc., such as circuit board etc.Prevent that liquid from entering that to hold the container cavity of electrical part and contact with electrical part be one of considering during refrigerating appliance in design, when container cavity need be closed by the cap seal that is exposed to refrigerating appliance outer surface, this problem is particularly outstanding.
[summary of the invention]
The purpose of this utility model is to provide a kind of being conducive to improve the security of electrical part and needn't therefore significantly reduce costs the refrigerating appliance of efficiency.
Above-mentioned purpose can realize by the feature in independent claims.Preferred embodiment of the present utility model is the theme of accompanying drawing, description and dependent claims.
An aspect of the present utility model is about a kind of refrigerating appliance.Refrigerating appliance comprises the holding shell with the open container cavity in one end, be positioned at least one electrical part of described holding shell, in order to seal the lid of described container cavity, described holding shell has the first relative side and the second side, it is characterized in that, also comprise the sealing ring between described lid and holding shell, one of described first side of described lid and described holding shell slot, another in described first side of described lid and described holding shell has the insertion section of inserting in described slot, between the direction that described insertion section and described slot are pegged graft and the central shaft of described lid, there is angle, described the second side is connected by least one fixed mechanism with described lid, described fixed mechanism makes described lid push described sealing ring.
On the one hand, the sealing ring being extruded between lid and holding shell can prevent that liquid from entering in container cavity, on the other hand, by socket connection in the direction at the non-parallel central shaft in holding shell between lid and the first side of holding shell, in the second side, using can be by the fixed mechanism fixed cap of lid crush seal circle and the mode of holding shell, not only can lid and holding shell is reliably fixing, sealed ring deformation, and because insertion section and slot are pegged graft with the angle of the non-parallel central shaft in holding shell, after the second side back of the body is fixing, the first side also can be fixed by the position-limiting action between insertion section and slot, therefore also help to reduce the quantity of fixed mechanism and be convenient to lid and be fixed on holding shell.
Refrigerating appliance can be the Domestic refrigerator with the insulated storage chamber being cooled, for example refrigerator, wine cabinet.Holding shell can for example be embedded in the thermal insulation layer of refrigerating appliance, and lid can for example be exposed to the outer surface of refrigerating appliance or be positioned at refrigerating appliance inside.Holding shell can for example be positioned at top or the rear portion of refrigerating appliance.
Electrical part can be the device of any work of switching on, electrical part and/or combinations such as circuit board, cable, resistance, electric capacity, relay.
Fixed mechanism can be fixed together lid and holding shell, and can make to cover crush seal circle, can be for example the threaded connection that lid is fixed together with holding shell and/or the buckle bindiny mechanism that lid is connected with holding shell buckle.
Other separately or be combined with other features and the feature that is considered to characteristic of the present utility model will be set forth in additional below claim.
In a possible embodiment, described insertion section and described slot connect on the depth direction of described container cavity between described sealing ring and the diapire of described holding shell.This is conducive to guarantee the effect of sealing ring.
In a possible embodiment, the diapire that the inner side of described lid has towards described holding shell extends with the extension with described the first side socket connection, the joint area of the inner side that is positioned at described sealing ring of described extension and described lid.This is further conducive to guarantee the effect of sealing ring.
Although insertion section is formed on and covers is also possible, in a possible embodiment, the end of described extension forms the insertion section of extending towards described the first side, and this is particularly conducive to and reduces the space hold of connected structure to container cavity.
In a possible embodiment, described extension has and is roughly L shaped cross section.
In a possible embodiment, described slot is pegged graft with at least two spaced described insertion sections, the corresponding end-faces adjacency of each insertion section and described slot.
In a possible embodiment, described slot and/or described insertion section are at least roughly parallel to described lid.Thereby between slot and insertion section, can form the spacing relation on container cavity depth direction more reliably.
In a possible embodiment, described insertion section and/or described slot have tiltedly carves formula guiding structural.Thereby insertion section can more easily be inserted in slot.
In a possible embodiment, described slot outwards caves in from the leg of described the first side.Thereby can reduce slot and insertion section taking container cavity space.
In a possible embodiment, comprise a plurality of described fixed mechanisms.
In a possible embodiment, described at least one, fixed mechanism comprises the screw being connected with described holding shell through described lid.
In a possible embodiment, described at least one, fixed mechanism comprises described cover latch in the buckle structure of described holding shell.
In a possible embodiment, described buckle structure comprises the elastic hook extending towards described holding shell diapire from the inner side of described lid, the joint area of the inner side that is positioned at described sealing ring of described elastic hook and described lid.
In a possible embodiment, described holding shell has at least one cable hole that penetrates the leg of described holding shell, and described cable hole is positioned in described the second side.
Structure of the present utility model and its other goals of the invention and beneficial effect will be in conjunction with the drawings and description of preferred embodiments and more becoming apparent.
[accompanying drawing explanation]
As a part for description and in order to provide further understanding of the present utility model, the following drawings diagram specific embodiment of the present utility model, and be used for illustrating principle of the present utility model together with description.Wherein,
Fig. 1 is the schematic perspective view for the electrical part installation component of refrigerating appliance according to preferred embodiment of the utility model;
Fig. 2 is the schematic perspective view during according to preferred embodiment of the utility model lid and holding shell one side disengaging;
Fig. 3 is according to the three-dimensional exploded view of a preferred electrical part installation component of utility model;
Fig. 4 is the schematic cross sectional views along I-I direction in Fig. 1.
[specific embodiment]
Please refer to accompanying drawing 1 to Fig. 4, electrical part installation component 100 for refrigerating appliance (not shown) comprises the holding shell 1 that is fixed on refrigerating appliance, holding shell 1 can for example be connected on the shell of refrigerating appliance, and is closely linked with the thermal insulation layer of refrigerating appliance.
The perisporium 11 that holding shell 1 comprises diapire 12 and is connected in the surrounding of diapire 12, diapire 12 limits the open container cavity 10 in one end together with perisporium 11.Holding shell 1 also can have the outward extending flange 13 of end from perisporium 11.
Holding shell 1 is roughly box-like, has the connection side 143,144 of relative the first side 141, the second side 142 and a pair of connection the first side 141 and the second side 142 with respect to container cavity 10 holding shells 1.In this embodiment, the first side 141, the second side 142 and connection side 143,144 comprise respectively the appropriate section of perisporium 11 and flange 13.Should be appreciated that at holding shell and be not provided with flange or only along part leg, be provided with in the embodiment of flange, described the first side, the second side and/or connection side can not comprise flange.
Electrical equipment module 3 is contained in container cavity 10.Electrical equipment module 3 comprises at least one circuit board and/or other electrical parts.In this embodiment, electrical equipment module 3 comprises the control module that at least one comprises CPU.
The second side 142 of holding shell 1 has the cable hole 151,152 that penetrates leg 11, and cable is connected with electrical equipment module 3 through corresponding cable hole 151,152.
Refrigerating appliance comprises being removably connected in holding shell 1 with the lid 2 of sealing container cavity 10.Lid 2 can be roughly tabular.Between lid 2 and holding shell 1, be provided with sealing ring 4.Sealing ring 4 can be fixed in advance cover 2 towards the inner side of holding shell 1, cover 2 inner side for this reason and can be provided with the locating slot 23 in order to fixed seal ring 4.
As shown in Figure 2 and Figure 4, the slot 171,172 that the first side 141 of holding shell 1 is provided with pair of parellel setting, is communicated with container cavity 10.Slot 171,172 can be parallel to diapire 12 and lid 2.Slot 171,172 can outwards cave in from the part corresponding to the first side 141 of leg 11, and therefore the outside of leg 11 has the protuberance 181,182 that corresponds respectively to slot 171,172.
Lid 2 inner side have in a plurality of extensions 211 that extend towards the diapire 12 of holding shell 1,212(figure only indicate two extensions).
Each extension 211,212 has and is roughly L shaped cross section, comprises the end that is approximately perpendicular to the connecting portion 2112 of the outer surface that covers 2 and is positioned at extension 211 insertion section 2111 of extending towards the first side 141 of holding shell 1.Connecting portion 2112 is connected in the region of the inner side that is positioned at sealing ring 4 of covering 2.The lower surface of insertion section 2111 can be parallel to and covers 2.
In this embodiment, peg graft in 171,172 and two spaced insertion sections 2111 of each slot.Each insertion section 2111 can with the side end face adjacency of associated socket 171,172, and then can carry out along the side end face direction upper limit perpendicular to slot 171,172 covering 2.
When the insertion section corresponding slot 171,172 of 2111 insertion is interior, between the grafting direction of insertion section 2111 and slot 171,172 and the central shaft of holding shell 1, form angle, be that insertion section 2111 is not in the direction of the central axes with holding shell 1, to insert associated socket 171,172, this be conducive to be formed between insertion section 2111 and associated socket 171,172 with central axis direction on spacing relation.
Slot 171,172 has spacing on the depth direction of container cavity 10 and between the opening of container cavity 10, be slot on the depth direction of holding shell 10 between sealing ring 4 and the diapire 12 of holding shell 1, be positioned at the insertion section 2111 of extension 211 ends and slot 171,172 in container cavity 10 socket connections.
The upper surface of insertion section 2111 can have tiltedly carves formula guide ramp, so that insert in associated socket 171,172 insertion section 2111.
The second side 142 of holding shell 1 be connected side 143,144 and 2 by a plurality of fixed mechanisms, be connected with lid, fixed mechanism so arranges: make to cover 2 and be pressed towards holding shell 1 and crush seal circle 4, sealing ring 4 is out of shape.
In this embodiment, in above-mentioned a plurality of fixed mechanism, having some is by comprising that the screw connection 5 through connection cover 2 and holding shell 1 forms.Each screw connection 5 comprises running through and covers corresponding the first hole 241,242,243 of 2, the screw 7 that runs through corresponding the second hole 161,162,163 on the flange 13 that is positioned at holding shell 1 and be screwed into corresponding the first hole 241,242,243 and the second hole 161,162,163.When screw 7 is tightened, lid 2 can be pressed to holding shell 1 and makes sealing ring 4 distortion.
Other in above-mentioned a plurality of fixed mechanism are by lid 2 buckle structures 6 that are snapped in holding shell 1 are formed.Buckle structure 6 comprises from covering the elastic hook 221,222 that 2 inner side extends towards diapire 12 and from the prominent hook 19 of the inside protrusions of leg 11.Wherein, elastic hook 221,222 can be connected in the region of sealed circle 4 encirclements of covering 2.Prominent hook 19 towards projection progressively the direction of diapire 12, and forms clasp joint face 190 in the side towards diapire 12 at the opening from container cavity 10.Thereby, when lid 2 is pressed to holding shell 1, elastic hook 221,222 can under the effect of corresponding prominent hook 19, be out of shape and cross prominent hook 19 and with clasp joint face 190 clasp joints, thereby lid 2 can be pulled to holding shell 1 and make sealing ring 4 distortion.
Should be appreciated that In an alternative embodiment, also all the equal screw connection 5 of fixed mechanism forms, or forms by buckle structure 6.
The various embodiment of the single parts that illustrate in conjunction with Fig. 1 to Fig. 4 can any given mode combine mutually, to realize advantage of the present utility model.In addition, the utility model is not limited to illustrated embodiment, and other means shown in generally also can using outside means, as long as these means also can reach identical effect.
Claims (16)
1. a refrigerating appliance, comprise the holding shell (1) with the open container cavity (10) in one end, be positioned at least one electrical part (3) of described holding shell (1) and in order to seal the lid (2) of described container cavity (10), described holding shell (1) has relative the first side (141) and the second side (142), it is characterized in that, also comprise the sealing ring (4) being positioned between described lid (2) and holding shell (1), one of described first side (141) of described lid (2) and described holding shell (1) has slot (171, 172), another in described first side (141) of described lid (2) and described holding shell (1) has to insert described slot (171, 172) insertion section (2111) in, described insertion section (2111) with described slot (171, 172) between the direction of pegging graft and the central shaft (A) of described holding shell (1), there is angle, described the second side (142) is connected by least one fixed mechanism with described lid (2), described fixed mechanism makes described lid (2) push described sealing ring (4) in the direction of described holding shell (1).
2. refrigerating appliance as claimed in claim 1, it is characterized in that, described insertion section (2111) and described slot (171,172) are positioned between described sealing ring (4) and the diapire (12) of described holding shell (1) and connect on the depth direction of described container cavity (10).
3. refrigerating appliance as claimed in claim 1, it is characterized in that, the diapire (12) that the inner side of described lid (2) has towards described holding shell (1) extends with the extension (211) with described the first side (141) socket connection, the joint area that is positioned at described sealing ring (4) inner side of described extension (211) and described lid (1).
4. refrigerating appliance as claimed in claim 3, is characterized in that, the end of described extension (211) forms the described insertion section (2111) of extending towards described the first side (141).
5. refrigerating appliance as claimed in claim 4, is characterized in that, described extension (211) has and is roughly L shaped cross section.
6. the refrigerating appliance as described in any one in claim 1 to 5, it is characterized in that, described slot (171,172) is pegged graft with at least two spaced described insertion sections (2111), the corresponding end-faces adjacency of each insertion section (2111) and described slot (171).
7. the refrigerating appliance as described in any one in claim 1 to 5, is characterized in that, described slot (171,172) and/or described insertion section (2111) are at least roughly parallel to described lid (2).
8. the refrigerating appliance as described in any one in claim 1 to 5, is characterized in that, described insertion section (211) and/or described slot (171,172) have tiltedly carves formula guiding structural.
9. the refrigerating appliance as described in any one in claim 1 to 5, is characterized in that, described slot (171,172) outwards caves in from the leg (11) of described the first side (141).
10. the refrigerating appliance as described in any one in claim 1 to 5, is characterized in that, comprises a plurality of described fixed mechanisms.
11. refrigerating appliances as claimed in claim 10, is characterized in that, described at least one, fixed mechanism comprises the screw (7) being connected with described holding shell (1) through described lid (2).
12. refrigerating appliances as claimed in claim 10, is characterized in that, described at least one, fixed mechanism comprises the buckle structure (6) that described lid (2) is snapped in to described holding shell (1).
13. refrigerating appliances as claimed in claim 11, is characterized in that, described at least one, fixed mechanism comprises the buckle structure (6) that described lid (2) is snapped in to described holding shell (1).
14. refrigerating appliances as claimed in claim 12, its spy is, described buckle structure (6) comprises the elastic hook (221 extending towards the diapire (12) of described holding shell (1) from the inner side of described lid (2), 222), the joint area of the inner side that is positioned at described sealing ring (4) of described elastic hook (221,222) and described lid (2).
15. refrigerating appliances as claimed in claim 13, its spy is, described buckle structure (6) comprises the elastic hook (221 extending towards the diapire (12) of described holding shell (1) from the inner side of described lid (2), 222), the joint area of the inner side that is positioned at described sealing ring (4) of described elastic hook (221,222) and described lid (2).
16. refrigerating appliances as described in any one in claim 1 to 5, it is characterized in that, described holding shell (1) has the cable hole (151 of at least one leg that penetrates described holding shell (1) (11), 152), described cable hole (151,152) is positioned in described the second side (142).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778095.0U CN203731780U (en) | 2013-11-29 | 2013-11-29 | Refrigeration utensil |
| EP14193773.0A EP2878906B1 (en) | 2013-11-29 | 2014-11-19 | Refrigeration appliance |
| PL14193773T PL2878906T3 (en) | 2013-11-29 | 2014-11-19 | Refrigeration appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778095.0U CN203731780U (en) | 2013-11-29 | 2013-11-29 | Refrigeration utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203731780U true CN203731780U (en) | 2014-07-23 |
Family
ID=51201848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320778095.0U Expired - Lifetime CN203731780U (en) | 2013-11-29 | 2013-11-29 | Refrigeration utensil |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2878906B1 (en) |
| CN (1) | CN203731780U (en) |
| PL (1) | PL2878906T3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111164365A (en) * | 2017-10-04 | 2020-05-15 | Bsh家用电器有限公司 | Domestic refrigeration appliance having a specific fastening of a cover for covering a rear part |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013002676A (en) * | 2011-06-14 | 2013-01-07 | Toshiba Corp | Refrigerator |
| CN102980373A (en) * | 2012-12-30 | 2013-03-20 | 合肥美的荣事达电冰箱有限公司 | Display and control box cover plate component for refrigerator and refrigerator |
-
2013
- 2013-11-29 CN CN201320778095.0U patent/CN203731780U/en not_active Expired - Lifetime
-
2014
- 2014-11-19 EP EP14193773.0A patent/EP2878906B1/en active Active
- 2014-11-19 PL PL14193773T patent/PL2878906T3/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111164365A (en) * | 2017-10-04 | 2020-05-15 | Bsh家用电器有限公司 | Domestic refrigeration appliance having a specific fastening of a cover for covering a rear part |
Also Published As
| Publication number | Publication date |
|---|---|
| PL2878906T3 (en) | 2017-02-28 |
| EP2878906A3 (en) | 2015-09-23 |
| EP2878906B1 (en) | 2016-10-19 |
| EP2878906A2 (en) | 2015-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |
|
| CX01 | Expiry of patent term |