CN204154050U - A kind of direct cooling refrigerator - Google Patents
A kind of direct cooling refrigerator Download PDFInfo
- Publication number
- CN204154050U CN204154050U CN201420575608.2U CN201420575608U CN204154050U CN 204154050 U CN204154050 U CN 204154050U CN 201420575608 U CN201420575608 U CN 201420575608U CN 204154050 U CN204154050 U CN 204154050U
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- evaporimeter
- door
- inner bag
- seal
- direct cooling
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Abstract
The utility model discloses a kind of direct cooling refrigerator, relate to refrigerator technical field, for solve prior art direct cooling refrigerator cold draining problem and invent.The utility model direct cooling refrigerator, comprise casing, inner bag is provided with in described casing, the inside of described inner bag is provided with evaporimeter, the opening part of described casing is provided with a body, described door body is provided with door seal, also comprises evaporimeter panel, and described evaporimeter panel is arranged at described evaporimeter near between the edge of courage mouth and described door body.The utility model direct cooling refrigerator can be used for chilled food.
Description
Technical field
The utility model relates to refrigerator technical field, particularly relates to a kind of direct cooling refrigerator.
Background technology
At present, direct cooling refrigerator is the most frequently used refrigerator, direct cooling refrigerator utilizes the mode of natural convection air in refrigerator to carry out cooling beverage or food, as a rule, the evaporimeter of refrigerator is arranged on the top of refrigerator, during refrigerator work, evaporimeter ambient air can produce heat exchange with evaporimeter, air passes to evaporimeter heat, evaporimeter passes to air cold, after absorption of air cold, temperature declines, density increases, thus move downward, the air moving to bottom in refrigerator can produce heat exchange with needing the food cooled, food passes to air heat, after air obtains heat, temperature recovery, density reduces, rise to again around evaporimeter, heat is passed to evaporimeter, air free convection circularly thus reach refrigeration object like this.
But; direct cooling refrigerator there will be the problem of door seal cold draining usually; especially the top of freezer compartment of refrigerator; now; owing to being entered the hot-air upwards convection current of refrigerating chamber by door seal local; cause the temperature of temperature apparently higher than other position of refrigerating chamber headroom in refrigerator; the temperature that the heat exchange that this larger temperature difference makes evaporator of refrigerator need to carry out the long period just can make food temperature reach predetermined; in addition the leaking outside of cold air; cause the rising of energy consumption of refrigerator, and easily at evaporator of refrigerator generation condensation, freeze.
External door strip of paper used for sealing and inner-door seal is adopted to solve the problem of door seal cold draining in prior art, external door strip of paper used for sealing is arranged on a body, for the gap between seal case and door body, inner-door seal to be also arranged on a body and to be positioned at the inner side of external door strip of paper used for sealing, inner bag and external door strip of paper used for sealing are separated, inner-door seal and external door strip of paper used for sealing reduce the convection current of cold air in inner bag and refrigerator extraneous air to a certain extent, but for evaporimeter, the cold air major part of the mid portion of evaporimeter moves downward, for cooling beverage or food, and the cold air that evaporimeter distributes near inner bag courage mouth one end is easily by running off after inner-door seal and external door strip of paper used for sealing, or carry out heat exchange with from external door strip of paper used for sealing and inner-door seal leaked-in air, therefore external door strip of paper used for sealing is only set and inner-door seal effectively can not avoid evaporimeter generation condensation, the risk of freezing, and condensation, the generation of freezing can affect the aesthetics of refrigerator inside.
Utility model content
Embodiment of the present utility model provides a kind of direct cooling refrigerator, can improve the problem of direct cooling refrigerator cold draining, thus avoids the rising of energy consumption of refrigerator and condensation, icing risk occur.
For achieving the above object, embodiment of the present utility model provides a kind of direct cooling refrigerator, comprise casing, inner bag is provided with in described casing, the inside of described inner bag is provided with evaporimeter, and the opening part of described casing is provided with a body, and described door body is provided with door seal, also comprise evaporimeter panel, described evaporimeter panel is arranged at described evaporimeter near between the edge of courage mouth and described door body.
The direct cooling refrigerator that the utility model embodiment provides, add evaporimeter panel, because evaporimeter panel is arranged at evaporimeter near between the edge of courage mouth and door body, so evaporimeter panel can stop that a part of cold air of evaporimeter outer end runs off to door seal position, avoid this part cold air to carry out heat exchange by the air outside door seal and door seal, reduce evaporator condensation or icing risk; Under the acting in conjunction of door seal and evaporimeter panel, the heat exchange of the cold air in inner bag and refrigerator outside reduces to some extent, the heat-insulating property of refrigerator increases, thus has saved electric energy, reduces the energy consumption of refrigerator, in addition, evaporimeter panel also plays certain effect of blocking evaporimeter, makes a part for evaporimeter not in visual range, even if evaporimeter frosting, also not easily see when opening refrigerator, improve the aesthetics of refrigerator inside.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the partial structurtes schematic diagram of direct cooling refrigerator described in the utility model embodiment;
Fig. 2 is the location diagram of evaporimeter panel in inner bag in direct cooling refrigerator described in the utility model embodiment;
Fig. 3 is the front view of door seal interior in direct cooling refrigerator described in the utility model embodiment;
Fig. 4 is the C-C sectional view of Fig. 3;
Fig. 5 is the D portion enlarged drawing of Fig. 4;
Fig. 6 is the front view of outer door sealer in direct cooling refrigerator described in the utility model embodiment;
Fig. 7 is the A-A sectional view of Fig. 6;
Fig. 8 is the B portion enlarged drawing of Fig. 7;
Fig. 9 is the structural representation of evaporimeter panel in direct cooling refrigerator described in the utility model embodiment;
Figure 10 is the structural representation of inner bag in direct cooling refrigerator described in the utility model embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it will be appreciated that, term " " center ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
Fig. 1 is a specific embodiment of the utility model embodiment direct cooling refrigerator, with reference to figure 1, direct cooling refrigerator in the present embodiment, comprise casing 1, be provided with inner bag 2 in casing 1, the inside of inner bag 2 is provided with evaporimeter 3, the opening part of casing 1 is provided with a body 4, door body 4 is provided with door seal, and also comprise evaporimeter panel 6, evaporimeter panel 6 is arranged at evaporimeter 3 near between the edge of courage mouth and door body 4.
The direct cooling refrigerator that the utility model embodiment provides, add evaporimeter panel 6, because evaporimeter panel 6 is arranged at evaporimeter 3 near between the edge of courage mouth and door body 4, so evaporimeter panel 6 can stop that a part of cold air of evaporimeter 3 outer end runs off to door seal position, avoid this part cold air to carry out heat exchange by the air outside door seal and door seal, reduce evaporimeter 3 condensation or icing risk; Under the acting in conjunction of door seal and evaporimeter panel 6, the heat exchange of the cold air that inner bag is 2 li and refrigerator outside reduces to some extent, the heat-insulating property of refrigerator increases, thus has saved electric energy, reduces the energy consumption of refrigerator, in addition, evaporimeter panel 6 also plays certain effect of blocking evaporimeter 3, makes a part for evaporimeter 3 not in visual range, even if evaporimeter 3 frosting, also not easily see when opening refrigerator, improve the aesthetics of refrigerator inside.
With reference to Fig. 2, the courage mouth place of inner container of icebox 2 is preferably ledge structure, namely comprises outer rim 21 and interior frame 22, and described door seal preferably includes outer door sealer 5 and interior door seal 7, and outer door sealer 5 is fitted with casing 1 and/or outer rim 21, and interior door seal 7 is fitted with interior frame 22.Now, the gap between outer door sealer 5 sealable door body 4 and casing 1 and/or inner bag 2; Evaporimeter 3 and outer door sealer 5 can separate by interior door seal 7.Interior door seal 7 and arranging of outer door sealer 5 can make to form one section of air chamber between inside and outside door seal, stop the heat exchange caused because of cross-ventilation to occur further.
Preferably, the structure of inner bag 2 as shown in Figure 2, the courage mouth place of inner bag 2 is provided with three flangings, be respectively the position-limited edge pushed away in outer rim 21, interior frame 22 and drawer, due to inside and outside frame all one plastics sucking mouldings of inner bag, therefore, the size of frame 22 directly determines the size of inner bag 2 volume, but, in order to evaporimeter 3 and outer door sealer 5 be separated, need each limit of interior frame 22 and interior door seal 7 are fitted completely, therefore, frame 22 can only be made as closed frame-type structure.As shown in Figure 2, evaporimeter panel 6 is positioned at same plane near the surface of the surface of courage mouth and interior frame 22, the upper surface of evaporimeter panel 6 and the roof of inner bag 2 seal fits, when refrigerator door is closed, interior door seal 7 is fitted with the face seal of evaporimeter panel 6 frame 22 in the surface of courage mouth and inner bag 2 respectively, thus evaporimeter 3 and outer door sealer 5 are separated, now, evaporimeter panel 6 can serve as the effect of interior frame 22 top margin near the surface of courage mouth, therefore, the top margin of interior frame 22 can be saved, thus make the internal height of inner bag 2 become large, add the volume of inner container of icebox 2.
With reference to Fig. 3 ~ 5, interior door seal 7 comprises the interior door seal body 71 of frame type and interior door seal Access Division 72, correspondingly, door body 4 is provided with interior door seal mounting groove (not shown), when interior door seal 7 is installed, is connected in interior door seal Access Division 72 in interior door seal mounting groove, install simple and convenient, when door body 4 is closed, fitting with the face seal of evaporimeter panel 6 near courage mouth of interior door seal body 71, the face seal of the interior frame 22 of its excess-three limit and inner bag 2 is fitted, with reference to Fig. 6 ~ 8, outer door sealer 5 comprises outer door sealer body 51 and the outer door sealer Access Division 52 of frame type, outer door sealer body 51 surrounds interior door seal body 71 and arranges, door body 4 is provided with outer door sealer mounting groove (not shown), outer door sealer Access Division 52 is connected in the installation namely completing outer door sealer 5 in outer door sealer mounting groove, when door body 4 is closed, outer door sealer body 51 is fitted with the face seal of the frame of casing 1 opening part and/or the outer rim 21 of inner bag 2, in stopping outside door seal 7 and inside outer door sealer 5 between air and the air of refrigerator outside carry out heat exchange, and then minimizing loss of refrigeration capacity.
For the position of evaporimeter panel 6 is fixed, can evaporimeter panel 6 be arranged on the inwall of inner bag 2, and evaporimeter panel 6 is coated near the rim seal of courage mouth by evaporimeter 3, thus the cold air of evaporimeter 3 outer end can be stoped completely to run off to door seal position, reduce loss of refrigeration capacity, and can completely evaporimeter 3 outer end be blocked, even if evaporimeter 3 frosting is also not easily seen, be conducive to the attractive in appearance of refrigerator inside.
As shown in Figures 9 and 10, evaporimeter panel 6 is arranged on the inwall of inner bag 2 by clamping structure, clamping structure comprises the projection 61 being arranged at evaporimeter panel 6 and the groove 23 be arranged on the inwall of inner bag 2, during installation, projection 61 being coordinated is arranged in groove 23, this clamping structure is simple, is easy to operation.
For placing evaporimeter 3 and evaporimeter panel 6, the fin 24 that the both sides inwall of inner bag 2 is provided with, the two ends of evaporimeter panel 6 are coated on the fin 24 of inner bag 2 both sides inwall respectively; For making evaporimeter 3 one end be positioned in the middle part of evaporimeter panel 6 keep stable, preferably, be provided with at least one bearing groove 62 in the middle part of evaporimeter panel 6, evaporimeter 3 is positioned in bearing groove 62 near the edge of courage mouth.
The shape of bearing groove 62 can be L shape or C shape etc., and when bearing groove 62 is C shape, evaporimeter panel 6 can by coated for evaporimeter 3 comparatively fastening, the therefore preferred C shape of the shape of bearing groove 62.
For increasing the enabling capabilities of bearing groove 62, the reinforcement 63 for support bearing groove 62 is provided with in bearing groove 62, be conducive to the stability after evaporimeter 3 placement, in addition, evaporimeter panel 6 can also be ensured not by foaming deformation effect, ensure that the overlap joint area of interior door seal 7, thus ensure that the sealing effectiveness of interior door seal 7.
The shape of reinforcement 63 can be selected according to the shape of bearing groove 62, and the reinforcement 63 in L shape bearing groove 62 is set to L shape, is conducive to the intensity increasing turning; Reinforcement 63 in C shape bearing groove 62 is set to C shape, is conducive to the intensity increasing its bend resistance.
For improving the sealing effect of outer door sealer 5 and interior door seal 7, in outer door sealer body 51 and interior door seal body 71, an air cavity is at least set respectively, 5 air cavitys are provided with in preferred outer door sealer body 51, when closing door body, outer door sealer body 51 is stressed comparatively large, therefore arranges 5 air cavitys and can provide larger cushion effect, after door body is closed, the restoring force of air cavity the outer rim 21 of outer door sealer body 51 and casing 1 and/or inner bag 2 can also be made fit more closely, thus reach good sealing effectiveness; Due to interior door seal body 71 close door body time stressed less, therefore do not need too large cushion effect, in order to cost-saving, in interior door seal body 71, be preferably provided with an air cavity.
In the description of this description, specific features, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (10)
1. a direct cooling refrigerator, comprises casing, is provided with inner bag in described casing, and the inside of described inner bag is provided with evaporimeter, and the opening part of described casing is provided with a body, and described door body is provided with door seal, it is characterized in that, also comprises:
Evaporimeter panel, described evaporimeter panel is arranged at described evaporimeter near between the edge of courage mouth and described door body.
2. direct cooling refrigerator according to claim 1, it is characterized in that, the courage mouth place of described inner bag is provided with outer rim and interior frame, and described door seal comprises outer door sealer and interior door seal, described outer door sealer and described casing and/or outer rim are fitted, and described interior door seal and described interior frame are fitted.
3. direct cooling refrigerator according to claim 2, it is characterized in that, described evaporimeter panel is positioned at same plane near the surface of the surface of courage mouth and described interior frame, the upper surface of described evaporimeter panel and the roof of described inner bag seal fits, described interior door seal is fitted with the face seal of evaporimeter panel frame in the surface and inner bag of courage mouth respectively, thus described evaporimeter and described outer door sealer is separated.
4. direct cooling refrigerator according to claim 3, it is characterized in that, described inside door package draws together the interior door seal body of frame type and interior door seal Access Division, described door body is provided with interior door seal mounting groove, described interior door seal Access Division is arranged in described interior door seal mounting groove, described interior door seal body while fit with the face seal of described evaporimeter panel near courage mouth, the face seal of the interior frame of its excess-three limit and inner bag is fitted;
Described outer door sealer comprises outer door sealer body and the outer door sealer Access Division of frame type, described outer door sealer body surrounds described interior door seal body and arranges, described door body is provided with outer door sealer mounting groove, described outer door sealer Access Division is arranged in described outer door sealer mounting groove, and the frame of described outer door sealer body and box opening and/or the face seal of inner bag outer rim are fitted.
5. the direct cooling refrigerator according to any one of Claims 1 to 4, is characterized in that, described evaporimeter panel is arranged on the inwall of described inner bag, and described evaporimeter panel can be coated near the rim seal of courage mouth by evaporimeter.
6. direct cooling refrigerator according to claim 5, it is characterized in that, described evaporimeter panel is arranged in by clamping structure on the inwall of described inner bag, described clamping structure comprises the projection being arranged at described evaporimeter panel and the groove be arranged on the inwall of described inner bag, and described male cooperation is arranged in described groove.
7. direct cooling refrigerator according to claim 6, is characterized in that, the both sides inwall of described inner bag is provided with the fin for carrying described evaporimeter, and the two ends of described evaporimeter panel are coated on the fin of described inner bag both sides inwall respectively;
Be provided with at least one bearing groove in the middle part of described evaporimeter panel, described evaporimeter is arranged in described bearing groove near the edge of courage mouth.
8. direct cooling refrigerator according to claim 7, is characterized in that, described bearing groove is L shape or C shape.
9. direct cooling refrigerator according to claim 8, is characterized in that, is provided with the reinforcement for supporting described bearing groove in described bearing groove.
10. direct cooling refrigerator according to claim 9, is characterized in that, the reinforcement in described L shape bearing groove is L shape, and the reinforcement in described C shape bearing groove is C shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420575608.2U CN204154050U (en) | 2014-09-30 | 2014-09-30 | A kind of direct cooling refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420575608.2U CN204154050U (en) | 2014-09-30 | 2014-09-30 | A kind of direct cooling refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204154050U true CN204154050U (en) | 2015-02-11 |
Family
ID=52512157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420575608.2U Active CN204154050U (en) | 2014-09-30 | 2014-09-30 | A kind of direct cooling refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204154050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403475A (en) * | 2016-09-19 | 2017-02-15 | 合肥华凌股份有限公司 | Door seal structure, refrigeration device and seal device |
-
2014
- 2014-09-30 CN CN201420575608.2U patent/CN204154050U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403475A (en) * | 2016-09-19 | 2017-02-15 | 合肥华凌股份有限公司 | Door seal structure, refrigeration device and seal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 266736, No. 8, Hisense Avenue, South Village, Pingdu City, Shandong, Qingdao Patentee after: Hisense (Shandong) refrigerator Co., Ltd. Address before: 266071 Shandong city of Qingdao province Jiangxi City Road No. 11 Patentee before: Hisense (Shandong) refrigerator Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |