CN104048470B - A kind of anti-condensation refrigerator - Google Patents
A kind of anti-condensation refrigerator Download PDFInfo
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- CN104048470B CN104048470B CN201410261697.8A CN201410261697A CN104048470B CN 104048470 B CN104048470 B CN 104048470B CN 201410261697 A CN201410261697 A CN 201410261697A CN 104048470 B CN104048470 B CN 104048470B
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Abstract
The present invention relates to refrigerating equipment field, a kind of anti-condensation refrigerator, comprise cabinet and cabinet door, the inside hollow out of cabinet forms storage trough, opening part above storage trough is provided with from outside to inside step surface down step by step, and step surface is divided into First terrace, second step face and the 3rd step surface from outside to inside successively; Be provided with safety power supply and glass heats seat in cabinet, glass heats seat is fixed on First terrace, and between safety power supply and glass heats seat, conductance is transmitted; Cabinet door comprises door body, cabinet door sealing circle, glass outer and inner layer glass, and glass outer and inner layer glass be arranged in parallel from outside to inside successively, and door body is coated on the outside of glass outer and inner layer glass, and cabinet door sealing circle is arranged on the lower surface of door body; Glass outer is electrically heated glass, and the lower surface of door body is also provided with spring contact strip, conductance transmission between spring contact strip and glass outer; Cabinet is held behind the door and is hinged on cabinet.Good and the good sealing effect of this refrigerator safety, anti-condensation effect.
Description
Technical field
The present invention relates to refrigerating equipment field, particularly relate to a kind of anti-condensation refrigerator.
Background technology
Refrigerator is mainly used in the large-scale Food Fair such as supermarket, chain store, as showing and depositing the food that need keep low temperature.The inside of showcase is provided with storage trough, storage trough and refrigerating chamber; Arrange glass cabinet door above storage trough, have the longer storage life in order to ensure the article stored, the storage trough temperature in showcase needs to remain on less than-18 DEG C, causes the internal-external temperature difference of the glass cabinet door of showcase very large.Particularly in the weather of high-temperature high-humidity, extraneous air and glass cabinet door carry out heat exchange, are easy to condensation on the outer surface of glass cabinet door, thus affect bandwagon effect.Be directed to the problems referred to above, existing more conventional scheme is improved the phenomenon of condensation, as adopted the mode of hollow glass structure or employing heat-reflection coated glass, but this several mode is for the improvement DeGrain of dew condensation phenomenon, particularly when high humility, dew condensation phenomenon is still very serious.
Meanwhile, the open-close ways of common glass cabinet door is mainly slip, i.e. sliding door, although open-close ways is very convenient, its sealing effectiveness is not good, and is easy to produce the phenomenon causing sliding door not closed completely due to human negligence.
Therefore, the good and refrigerator of good sealing effect of a anti-condensation effect is badly in need of.
Summary of the invention
In order to solve the problem, the object of the present invention is to provide a kind of anti-condensation effect good and the refrigerator of good sealing effect.
In order to realize above-mentioned object, present invention employs following technical scheme:
A kind of anti-condensation refrigerator, comprise cabinet and cabinet door, the inside hollow out of described cabinet forms storage trough, and the opening part above storage trough is provided with from outside to inside step surface down step by step, and step surface is divided into First terrace, second step face and the 3rd step surface from outside to inside successively; Be provided with safety power supply and glass heats seat in cabinet, glass heats seat is fixed on First terrace, and between safety power supply and glass heats seat, conductance is transmitted; Described cabinet door comprises door body, cabinet door sealing circle, glass outer and inner layer glass, glass outer and inner layer glass be arranged in parallel from outside to inside successively, door body is coated on the outside of glass outer and inner layer glass, and cabinet door sealing circle is arranged on the lower surface of door body; Described glass outer is electrically heated glass, and the lower surface of door body is also provided with spring contact strip, conductance transmission between spring contact strip and glass outer; Described cabinet is held behind the door and is hinged on cabinet, and when cabinet door is closed, cabinet goalkeeper storage trough upper opening is closed, and the sealing of cabinet door sealing circle is arranged on second step face, and spring contact strip and glass heats seat conductance are transmitted.
As preferably, described door body comprises four insulation frame sections and four insulation Corner Links, four insulation frame sections are joined end to end successively by four insulation Corner Links, door body is specifically refined into frame section and Corner Link, make materials processing convenient, save process time, and select insulating materials can prevent electric leakage, reduce potential safety hazard.
As preferably, safety power supply is the power supply that magnitude of voltage is not more than 36V, namely in human safety voltage interval.
As preferably, be provided with glass strip between described glass outer and inner layer glass, glass strip is used for glass outer and inner layer glass to separate.
As preferably, described glass outer comprises glass body and covers the electric heating film on glass body lower surface, conductance transmission between electric heating film and spring contact strip, by electric heating film, glass body is heated, reduce the heat exchange between cabinet outer side of door air and glass body, improve dew condensation phenomenon.
As preferably, described cabinet comprises cabinet section bar and is arranged on the insulation foaming layer in cabinet section bar, and safety power supply is connected with glass heats seat by wire, and wire is laid in insulation foaming layer.
As preferably, cabinet rear end is provided with hinge wheel seat, and cabinet is held behind the door and is rotatably connected on hinge wheel seat.
As preferably, the front end of described cabinet door is provided with cabinet door handle, facilitates the folding of cabinet door.
As preferably, be provided with storing basket in described cabinet, the width of storing basket and the storage trough width of cabinet match, and storing basket upper end is hung on the 3rd step surface.
As preferably, described cabinet lower end is provided with movable pulley, and the outside of cabinet is arranged with anticollision strip, and anticollision strip is in the middle part of above-below direction outside cabinet.Movable pulley can facilitate the movement of whole refrigerator, but in moving process, because the quality of cabinet is comparatively large, inertia is also large, if bad being easy to of speeds control breaks surface, be therefore arranged with anticollision strip in the outside of cabinet, anticollision strip is for the protection of cabinet.
The present invention adopts technique scheme, and the advantage of this refrigerator is: 1, and cabinet door adopts double glazing, and the storage trough in cabinet and glass outer separate by inner layer glass, prevent glass outer from affecting cooling by the cold air in cabinet; Glass outer is electrically heated glass again, and the bulk temperature of the glass outer after electrified regulation rises, and the air outside minimizing cabinet and the heat exchange between glass outer, improve dew condensation phenomenon.2, the folding of cabinet door also can control the switch of heater circuit, and then the security improving refrigerator heater circuit is high, and specifically when cabinet door is opened, spring contact strip and glass heats seat depart from, and glass outer does not heat; When cabinet door is closed, the conductance between spring contact strip and glass heats seat is transmitted, and glass outer heats; 3, cabinet is held behind the door and is hinged on cabinet, and the sealing of cabinet door sealing circle is arranged on second step face, improves the sealing property of refrigerator on the whole.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is partial structurtes schematic diagram of the present invention.
Fig. 3 is cabinet door structure schematic diagram of the present invention.
Fig. 4 is partial sectional view of the present invention.
Fig. 5 is the structural representation of glass outer.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the invention are described in further detail.
A kind of anti-condensation refrigerator as shown in Fig. 1 ~ Fig. 5, comprises cabinet 1 and cabinet door 2.Cabinet 1 rear end is provided with hinge wheel seat 11, and cabinet door 2 rear end thereof is connected on hinge wheel seat 11.The conveniently folding of cabinet door 2, the front end of cabinet door 2 is provided with cabinet door handle 21.In order to conveniently moving, cabinet 1 lower end is provided with movable pulley 12; But in moving process, because the quality of cabinet 1 is comparatively large, inertia is also large; if bad being easy to of speeds control breaks surface; therefore be arranged with anticollision strip 13 in the outside of cabinet 1, anticollision strip 13 is preferably arranged on the middle part of above-below direction outside cabinet 1, and anticollision strip 13 is for the protection of cabinet 1.
Described cabinet 1 comprises cabinet section bar 14 and is arranged on the insulation foaming layer 15 in cabinet section bar 14, and the inside hollow out of cabinet 1 forms storage trough 16, storage trough 16 i.e. refrigerating chamber; Opening part above storage trough 16 is provided with from outside to inside step surface down step by step, and step surface is divided into First terrace 161, second step face 162 and the 3rd step surface 163 from outside to inside successively.First terrace 161 is provided with glass heats seat 17, cabinet 1 inside is provided with the safety power supply communicated with glass heats seat 17, safety power supply is the power supply that magnitude of voltage is not more than 36V, and specifically safety power supply is connected with glass heats seat 17 by wire 18, and wire 18 is laid in insulation foaming layer 15.Be provided with storing basket 3 in cabinet 1, the width of storing basket 3 and storage trough 16 width of cabinet 1 match, and storing basket 3 upper end is hung on the 3rd step surface 163.
Described cabinet door 2 comprises door body 22, cabinet door sealing circle 23, glass outer 24 and inner layer glass 25, glass outer 24 and inner layer glass 25 be arranged in parallel from outside to inside successively, be provided with glass strip 26 between glass outer 24 and inner layer glass 25 to separate, be preferably vacuum between glass outer 24 and inner layer glass 25 and arrange.Door body 22 is coated on the outside of glass outer 24 and inner layer glass 25, and cabinet door sealing circle 23 is arranged on the lower surface of door body 22.Door body 22 comprises four insulation frame sections 221 and four insulation Corner Links 222, four insulation frame sections 221 are joined end to end successively by four insulation Corner Links 222, door body 22 is specifically refined into frame section and Corner Link, make materials processing convenient, save process time, and select insulating materials can prevent electric leakage, reduce potential safety hazard.Glass outer 24 is electrically heated glass, and the lower surface of door body 22 is also provided with spring contact strip 27, and between spring contact strip 27 and glass outer 24, conductance is transmitted.Specifically glass outer 24 comprises glass body 241 and the electric heating film 242 covered on glass body 241 lower surface, and between electric heating film 242 and spring contact strip 27, conductance is transmitted, and is heated for glass body 241 by electric heating film 242.
In sum, this refrigerator, in order to ensure sealing and inner heat insulating ability, selects radial type cabinet door.When cabinet door is closed, cabinet goalkeeper storage trough upper opening is closed, the sealing of cabinet door sealing circle is arranged on second step face, spring contact strip and glass heats seat conductance are transmitted, i.e. glass outer electrified regulation, glass outer bulk temperature rises, and reduces the heat exchange between the air of cabinet outer side of door and glass outer, improves dew condensation phenomenon well; When cabinet door is opened, spring contact strip and glass heats seat depart from, i.e. glass outer power-off, and heater circuit does not work, and improve the security of refrigerator heater circuit.
Claims (10)
1. an anti-condensation refrigerator, comprise cabinet and cabinet door, it is characterized in that: the inside hollow out of described cabinet forms storage trough, opening part above storage trough is provided with from outside to inside step surface down step by step, and step surface is divided into First terrace, second step face and the 3rd step surface from outside to inside successively; Be provided with safety power supply and glass heats seat in cabinet, glass heats seat is fixed on First terrace, and between safety power supply and glass heats seat, conductance is transmitted; Described cabinet door comprises door body, cabinet door sealing circle, glass outer and inner layer glass, glass outer and inner layer glass be arranged in parallel from outside to inside successively, door body is coated on the outside of glass outer and inner layer glass, and cabinet door sealing circle is arranged on the lower surface of door body; Described glass outer is electrically heated glass, and the lower surface of door body is also provided with spring contact strip, conductance transmission between spring contact strip and glass outer; Described cabinet is held behind the door and is hinged on cabinet, and when cabinet door is closed, cabinet goalkeeper storage trough upper opening is closed, and the sealing of cabinet door sealing circle is arranged on second step face, and spring contact strip and glass heats seat conductance are transmitted.
2. a kind of anti-condensation refrigerator according to claim 1, is characterized in that: described door body comprises four insulation frame sections and four insulation Corner Links, and four insulation frame sections are joined end to end successively by four insulation Corner Links.
3. a kind of anti-condensation refrigerator according to claim 1, is characterized in that: safety power supply is the power supply that magnitude of voltage is not more than 36V.
4. a kind of anti-condensation refrigerator according to claim 1, is characterized in that: be provided with glass strip between described glass outer and inner layer glass.
5. a kind of anti-condensation refrigerator according to claim 4, is characterized in that: described glass outer comprises glass body and covers the electric heating film on glass body lower surface, conductance transmission between electric heating film and spring contact strip.
6. a kind of anti-condensation refrigerator according to claim 1, is characterized in that: described cabinet comprises cabinet section bar and is arranged on the insulation foaming layer in cabinet section bar, and safety power supply is connected with glass heats seat by wire, and wire is laid in insulation foaming layer.
7. a kind of anti-condensation refrigerator according to claim 1, is characterized in that: cabinet rear end is provided with hinge wheel seat, and cabinet is held behind the door and is rotatably connected on hinge wheel seat.
8. a kind of anti-condensation refrigerator according to claim 7, is characterized in that: the front end of described cabinet door is provided with cabinet door handle.
9. a kind of anti-condensation refrigerator according to claim 7, is characterized in that: be provided with storing basket in described cabinet, and the width of storing basket and the storage trough width of cabinet match, and storing basket upper end is hung on the 3rd step surface.
10. a kind of anti-condensation refrigerator according to claim 9, is characterized in that: described cabinet lower end is provided with movable pulley, and the outside of cabinet is arranged with anticollision strip, and anticollision strip is in the middle part of above-below direction outside cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410261697.8A CN104048470B (en) | 2014-06-12 | 2014-06-12 | A kind of anti-condensation refrigerator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410261697.8A CN104048470B (en) | 2014-06-12 | 2014-06-12 | A kind of anti-condensation refrigerator |
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| Publication Number | Publication Date |
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| CN104048470A CN104048470A (en) | 2014-09-17 |
| CN104048470B true CN104048470B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410261697.8A Active CN104048470B (en) | 2014-06-12 | 2014-06-12 | A kind of anti-condensation refrigerator |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823294A (en) * | 2015-01-05 | 2016-08-03 | 青岛海尔股份有限公司 | Door body and refrigeration device having same |
| CN109963430B (en) * | 2017-12-26 | 2020-06-26 | 维谛技术有限公司 | Door body, cabinet, modular data center, and anti-condensation control method and device |
| CN115116180B (en) * | 2022-06-29 | 2023-04-07 | 青岛海容商用冷链股份有限公司 | Automatic vending refrigerator and anti-condensation method of refrigerator |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2364413Y (en) * | 1999-01-07 | 2000-02-16 | 海尔集团公司 | Dew transparent door for freezer |
| CN2365612Y (en) * | 1999-04-22 | 2000-02-23 | 海尔集团公司 | Door of freezing refrigerating display cabinet |
| CN2583580Y (en) * | 2002-10-24 | 2003-10-29 | 海尔集团公司 | Refrigerator with conductive film hollow glass door |
| JP2011080732A (en) * | 2009-10-09 | 2011-04-21 | Toshiba Corp | Refrigerator |
| CN201983570U (en) * | 2011-02-25 | 2011-09-21 | 海尔集团公司 | Dual-temperature refrigerator |
| CN202511545U (en) * | 2012-01-16 | 2012-10-31 | 嘉兴市中意电器有限公司 | Electronic temperature control refrigerating cabinet and control circuit |
| CN103263183A (en) * | 2013-05-31 | 2013-08-28 | 浙江捷盛制冷科技有限公司 | Horizontal type glass door exhibition refrigerator and refrigerator opening structure thereof |
| CN203908178U (en) * | 2014-06-12 | 2014-10-29 | 浙江捷盛制冷科技有限公司 | Refrigerating cabinet for preventing condensation |
-
2014
- 2014-06-12 CN CN201410261697.8A patent/CN104048470B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2364413Y (en) * | 1999-01-07 | 2000-02-16 | 海尔集团公司 | Dew transparent door for freezer |
| CN2365612Y (en) * | 1999-04-22 | 2000-02-23 | 海尔集团公司 | Door of freezing refrigerating display cabinet |
| CN2583580Y (en) * | 2002-10-24 | 2003-10-29 | 海尔集团公司 | Refrigerator with conductive film hollow glass door |
| JP2011080732A (en) * | 2009-10-09 | 2011-04-21 | Toshiba Corp | Refrigerator |
| CN201983570U (en) * | 2011-02-25 | 2011-09-21 | 海尔集团公司 | Dual-temperature refrigerator |
| CN202511545U (en) * | 2012-01-16 | 2012-10-31 | 嘉兴市中意电器有限公司 | Electronic temperature control refrigerating cabinet and control circuit |
| CN103263183A (en) * | 2013-05-31 | 2013-08-28 | 浙江捷盛制冷科技有限公司 | Horizontal type glass door exhibition refrigerator and refrigerator opening structure thereof |
| CN203908178U (en) * | 2014-06-12 | 2014-10-29 | 浙江捷盛制冷科技有限公司 | Refrigerating cabinet for preventing condensation |
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| CN104048470A (en) | 2014-09-17 |
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Effective date of registration: 20171229 Address after: 510812 Lihong Road, Huadu District, Guangzhou, Guangdong Province, No. 1 (1A) Patentee after: Guangzhou Jasmine refrigeration equipment Co., Ltd. Address before: 313219 Zhejiang city of Huzhou province Deqing County leidian town revitalization Road No. 169 Patentee before: Zhejiang Jiesheng Refrigeration Technology Co., Ltd. |
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| TR01 | Transfer of patent right |