CN202350424U - Door body capable of being switched between transparent effect and opaque effect and refrigeration equipment - Google Patents
Door body capable of being switched between transparent effect and opaque effect and refrigeration equipment Download PDFInfo
- Publication number
- CN202350424U CN202350424U CN2011204402532U CN201120440253U CN202350424U CN 202350424 U CN202350424 U CN 202350424U CN 2011204402532 U CN2011204402532 U CN 2011204402532U CN 201120440253 U CN201120440253 U CN 201120440253U CN 202350424 U CN202350424 U CN 202350424U
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- door body
- controlled light
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Abstract
The utility model provides a door body capable of being switched between a transparent effect and an opaque effect and refrigeration equipment, and can solve the problem that the transparent effect and the opaque effect cannot be switched because a display effect is single in the prior art. The door body capable of being switched between the transparent effect and the opaque effect comprises a hollow dimming glass structure, a control circuit and a door body frame which coats the periphery of the hollow dimming glass structure, wherein the hollow dimming glass structure comprises outer layer toughened glass, inner layer electric control dimming liquid crystal glass and a hollow heat preservation and thermal insulation layer; the inner layer electric control dimming liquid crystal glass has a sandwich structure formed by clamping an electric control dimming liquid crystal film between inner layer glass and outer layer glass; and an electrode is arranged on the electric control dimming liquid crystal film and connected with the control circuit. By arranging the inner layer electric control dimming liquid crystal glass and the control circuit, the door body can be switched between the transparent effect and the opaque effect at any time, an article in equipment has flexible hidden property and can be instantaneously displayed or hidden through a control switch, and the display effect of the door body is enriched.
Description
Technical field
The utility model belongs to the refrigerator technical field, is specifically related to a kind of refrigeration plant that can realize the door body of transparent and opaque transformation function and this body is installed.
Background technology
Double glazing has good thermal and insulating performance, is widely used as the door body material of refrigeration plants such as refrigerator, low-temperature display cabinet, wine cabinet, low-temperature storage cabinet, refrigerator, medical cabinet.Yet the door body of existing refrigeration plant is transparent or opaque, and display effect is single, can not realize transparent and opaque conversion at any time, can not make the interior article of equipment can be in instantaneous displaying or hidden.
The utility model content
The utility model provides a kind of door body and refrigeration plant of realizing transparent and opaque transformation function, and it is single to solve prior art refrigerating equipment door body display effect, can not realize the problem of transparent and opaque conversion.
In order to reach above-mentioned technical purpose; The door body of realizing transparent and opaque transformation function that the utility model proposed adopts following technical scheme to be achieved: a kind of door body of realizing transparent and opaque transformation function; The door body framework that comprises hollow dimming glass structure, control circuit and the said hollow dimming glass of coating structure edge; Said hollow dimming glass structure comprises outer safety glass, internal layer electric-controlled light-regulating liquid-crystalline glasses and hollow insulation layer; Said internal layer electric-controlled light-regulating liquid-crystalline glasses is that folder is established the sandwich that the electric-controlled light-regulating liquid crystal film constitutes between inside and outside layer glass, electrode is set to connect said control circuit on the said electric-controlled light-regulating liquid crystal film.
In the technical scheme of the door body of realizing transparent and opaque transformation function that the utility model proposed, also comprise following additional technical feature:
Being respectively equipped with substratum transparent between the inside and outside layer glass of said electric-controlled light-regulating liquid crystal film and said internal layer electric-controlled light-regulating liquid-crystalline glasses carries out bonding.
There is the gap around the said electric-controlled light-regulating liquid crystal film and between the said door body framework, is filled with inside and outside layer glass and the bonding fluid sealant of said door body frame seal in the said gap said electric-controlled light-regulating liquid crystal film and said internal layer electric-controlled light-regulating liquid-crystalline glasses.
Said control circuit comprises transformer and gauge tap.
The edge of said hollow insulation layer is provided with the aluminium interval box that is used to support said outer safety glass and said internal layer electric-controlled light-regulating liquid-crystalline glasses; Be provided with molecular sieve in the said aluminium interval box, and sealing is bonding between said aluminium interval box and said outer safety glass and said internal layer electric-controlled light-regulating liquid-crystalline glasses and the said door body framework.
The inner layer glass of said internal layer electric-controlled light-regulating liquid-crystalline glasses adopts safety glass, and glass outer adopts safety glass or simple glass.
The utility model has also proposed a kind of refrigeration plant, has the above-mentioned door body of realizing transparent and opaque conversion.
Compared with prior art, the utlity model has following advantage and good effect: 1, through internal layer electric-controlled light-regulating liquid-crystalline glasses and control circuit thereof are set, its liquid crystal particle when no electric field of the electric-controlled light-regulating liquid crystal film in the electric-controlled light-regulating liquid-crystalline glasses is irregular spread state; The incident ray scattering; Glass presents vaporific opaque effect, and when after adding electric field on the conducting film of liquid crystal material both sides, liquid crystal particle is pressed the direction of an electric field proper alignment; Light passes freely through; Glass presents transparent effect, make a body can be at any time transparent and opaque between transform, make the article in the equipment have crypticity flexibly; But make it in moment displaying or hidden through gauge tap, enriched the display effect of door body; 2, internal layer electric-controlled light-regulating liquid-crystalline glasses is a laminated glass, can stop infrared ray and ultraviolet ray well, cooperates with outer safety glass to form double glazing, can reduce the coefficient of heat conduction of glass door body greatly, has better heat insulating effect; 3, in the sandwich of internal layer electric-controlled light-regulating liquid-crystalline glasses substratum transparent is set, its fragment can be bonded on the glue-line if glass is collided broken back, avoids fragment to splash and hurts sb.'s feelings, and improves security of products; 4, the electric-controlled light-regulating liquid crystal film of internal layer electric-controlled light-regulating liquid-crystalline glasses adopts state-of-the art electric-controlled light-regulating liquid crystal material, and it is low to have a driving voltage, and transition response speed is fast, and is low in energy consumption, long service life, characteristics such as light penetration is high, and operating temperature range is wide.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation that the utility model embodiment can realize the door body of transparent and opaque transformation function;
Fig. 2 be among Fig. 1 A-A to the partial view of cutaway view;
Among the figure, 1, hollow dimming glass structure; 1-1, outer safety glass; 1-2, internal layer electric-controlled light-regulating liquid-crystalline glasses; 1-3, hollow insulation layer; 1-2-1, inner layer glass; 1-2-2, glass outer; 1-2-3, electric-controlled light-regulating liquid crystal film; 1-2-4, electric-controlled light-regulating liquid crystal material; 1-2-5, conductive film; 1-2-6, substratum transparent; 2, control circuit; 2-1, transformer; 2-2, gauge tap; 3, door body framework; 4, sealing strip 5, fluid sealant; 6, aluminium interval box; 7, molecular sieve; 8, internal layer butyl sealant; 9, outer polysulfide sealant; 10, electrode; 11, lead.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer; To combine the accompanying drawing among the utility model embodiment below; Technical scheme among the utility model embodiment is carried out clear, intactly description; Obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Shown in seeing figures.1.and.2; Present embodiment can be realized the door body of transparent and opaque transformation function; Comprise hollow dimming glass structure 1, control circuit 2 and door body framework 3; Door body framework 3 coats the edge of hollow dimming glass structure 1, and between the contact-making surface of hollow dimming glass structure 1 and door body framework 3, sealing strip 4 is set.Wherein, Hollow dimming glass structure 1 comprises outer safety glass 1-1, internal layer electric-controlled light-regulating liquid-crystalline glasses 1-2 and hollow insulation layer 1-3; Internal layer electric-controlled light-regulating liquid-crystalline glasses 1-2 comprises inner layer glass 1-2-1, glass outer 1-2-2 and is folded in the electric-controlled light-regulating liquid crystal film 1-2-3 between the two; Constitute sandwich; Electrode 10 is set on the electric-controlled light-regulating liquid crystal film 1-2-3 connects control circuits 2 through lead 11, unlatching through control circuit 2 and the electric-controlled light-regulating performance of electric-controlled light-regulating liquid crystal film 1-2-3 realize the transparent and opaque conversion of door body.Particularly, electric-controlled light-regulating liquid crystal film 1-2-3 adheres to electric-controlled light-regulating liquid crystal material 1-2-4 to be solidificated in the middle of the two-layer transparent conductive film 1-2-5, and conductive film 1-2-5 can adopt the ITO-PET film, is the PET film that single face is coated with tin indium oxide; Control circuit 2 comprises transformer 2-1 and gauge tap 2-2; Transformer 2-1 provides 20V the safe voltage of (AC); Gauge tap 2-2 can adopt mechanical type, touch, distance type or network remote control etc.; Control circuit 2 can be arranged on the refrigeration plant body, also can be arranged on correct position on the body.Certainly; Control circuit 2 also can be integrated on the master control computer plate of refrigeration plant; To electric-controlled light-regulating liquid crystal film 1-2-3 power supply and control open and close, the various control program can be set in master control borad by master control borad, transparent or opaque by this program according to various conditions control gate body.The establishment of control program can be various, and influence factor comprises time, temperature or otherwise requirement etc.
Electric-controlled light-regulating liquid crystal film 1-2-3 can adopt eurymeric product (it is transparent to switch on, and it is vaporific opaque to cut off the power supply), also can adopt transoid product (it is transparent to cut off the power supply, and it is vaporific opaque to switch on).Electric-controlled light-regulating liquid crystal film 1-2-3 adopts state-of-the art electric-controlled light-regulating liquid crystal material to make in the present embodiment, such as NPD-LCD (LCD that non-homogeneous macromolecule disperses), have driving voltage low (20～30V), transition response speed fast (<30ms), low in energy consumption (<1W/>m
2), long service life (switch Ci Shuo>8,000 ten thousand times), high (the Ke Jianguang > of light penetration; 80%) the wide characteristics such as (30～+ 80 ℃) of operating temperature range.
For strengthening electric-controlled light-regulating liquid crystal film 1-2-3 and the inner layer glass 1-2-1 of internal layer electric-controlled light-regulating liquid-crystalline glasses 1-2, the bond strength of glass outer 1-2-2, be respectively equipped with substratum transparent 1-2-6 between electric-controlled light-regulating liquid crystal film 1-2-3 and inner layer glass 1-2-1, the glass outer 1-2-2 and be adhesively fixed.Substratum transparent 1-2-6 can adopt heat cured PVB film or other films all can.Certainly; Electric-controlled light-regulating liquid crystal film 1-2-3 directly is solidificated in two-layer TCO glass (Transparent Conductive Oxide transparent conductive oxide film glass) centre with electric-controlled light-regulating liquid crystal material 1-2-4; Thereby save conductive film 1-2-5 and substratum transparent 1-2-6 to practice thrift cost, poor in conjunction with firmness than the former.
Bonding mode is adopted in the installation of electric-controlled light-regulating liquid crystal film 1-2-3 in the present embodiment; Specifically; The area of electric-controlled light-regulating liquid crystal film 1-2-3 all is slightly smaller than the inner layer glass 1-2-1 of internal layer electric-controlled light-regulating liquid-crystalline glasses 1-2, the area of glass outer 1-2-2; Make electric-controlled light-regulating liquid crystal film 1-2-3 around and door body framework 3 between have the gap; Be filled with fluid sealant 5 in the gap so that electric-controlled light-regulating liquid crystal film 1-2-3 and inner layer glass 1-2-1, glass outer 1-2-2 and 3 sealings of door body framework are adhesively fixed, fluid sealant 5 can adopt polysulfide sealant.
Hollow dimming glass structure 1 is compounded according to the double glazing production technology; Edge at hollow insulation layer 1-3 is provided with aluminium interval box 6; Outer safety glass 1-1 and internal layer electric-controlled light-regulating liquid-crystalline glasses 1-2 support through aluminium interval box 6; Charge into molecular sieve 7 in the aluminium interval box 6 as dry adsorbent, hollow insulation layer 1-3 forms by charging into dry inert gas in the hollow cavity, utilizes the low characteristics of the gas coefficient of heat conduction to realize thermal and insulating performance; And adopt bonding the carrying out of fluid sealant to seal all around between aluminium interval box 6 and outer safety glass 1-1 and internal layer electric-controlled light-regulating liquid-crystalline glasses 1-2 and the door body framework 3, fluid sealant comprises internal layer butyl sealant 8 and outer polysulfide sealant 9.
The said safety glass of present embodiment can adopt flint glass, also can adopt coloured glass as required, simultaneously also can be according to the product appearance needs at the medial surface printed patterns of outer safety glass 1-1 or be covered with coating; The inner layer glass 1-2-1 of internal layer electric-controlled light-regulating liquid-crystalline glasses 1-2 adopts safety glass; Inside there is the better protect effect; Glass outer 1-2-2 can adopt safety glass, and for reducing cost, glass outer 1-2-2 also can adopt simple glass to replace safety glass certainly.
Present embodiment has also proposed a kind of refrigeration plant, and the described door body of realizing transparent and opaque transformation function of present embodiment is installed, and refrigeration plant comprises refrigerator, low-temperature display cabinet, wine cabinet, low-temperature storage cabinet, refrigerator, medical cabinet etc.
What should explain at last is: above embodiment is only in order to the technical scheme of explanation the utility model, but not to its restriction; Although the utility model has been carried out detailed explanation with reference to previous embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of each embodiment technical scheme of essence disengaging the utility model of relevant art scheme.
Claims (7)
- One kind can realize transparent and opaque transformation function the door body; It is characterized in that: the door body framework that comprises hollow dimming glass structure, control circuit and the said hollow dimming glass of coating structure edge; Said hollow dimming glass structure comprises outer safety glass, internal layer electric-controlled light-regulating liquid-crystalline glasses and hollow insulation layer; Said internal layer electric-controlled light-regulating liquid-crystalline glasses is that folder is established the sandwich that the electric-controlled light-regulating liquid crystal film constitutes between inside and outside layer glass, electrode is set to connect said control circuit on the said electric-controlled light-regulating liquid crystal film.
- 2. the door body of realizing transparent and opaque transformation function according to claim 1 is characterized in that: be respectively equipped with substratum transparent between the inside and outside layer glass of said electric-controlled light-regulating liquid crystal film and said internal layer electric-controlled light-regulating liquid-crystalline glasses and carry out bonding.
- 3. the door body of realizing transparent and opaque transformation function according to claim 2; It is characterized in that: have the gap around the said electric-controlled light-regulating liquid crystal film and between the said door body framework, be filled with inside and outside layer glass and the bonding fluid sealant of said door body frame seal in the said gap said electric-controlled light-regulating liquid crystal film and said internal layer electric-controlled light-regulating liquid-crystalline glasses.
- 4. the door body of realizing transparent and opaque transformation function according to claim 1, it is characterized in that: said control circuit comprises transformer and gauge tap.
- 5. the door body of realizing transparent and opaque transformation function according to claim 1; It is characterized in that: the edge of said hollow insulation layer is provided with the aluminium interval box that is used to support said outer safety glass and said internal layer electric-controlled light-regulating liquid-crystalline glasses; Be provided with molecular sieve in the said aluminium interval box, and sealing is bonding between said aluminium interval box and said outer safety glass and said internal layer electric-controlled light-regulating liquid-crystalline glasses and the said door body framework.
- 6. the door body of realizing transparent and opaque transformation function according to claim 1, it is characterized in that: the inner layer glass of said internal layer electric-controlled light-regulating liquid-crystalline glasses adopts safety glass, and glass outer adopts safety glass or simple glass.
- 7. a refrigeration plant is characterized in that: have each described door body of realizing transparent and opaque transformation function among the aforesaid right requirement 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204402532U CN202350424U (en) | 2011-11-09 | 2011-11-09 | Door body capable of being switched between transparent effect and opaque effect and refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204402532U CN202350424U (en) | 2011-11-09 | 2011-11-09 | Door body capable of being switched between transparent effect and opaque effect and refrigeration equipment |
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| Publication Number | Publication Date |
|---|---|
| CN202350424U true CN202350424U (en) | 2012-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204402532U Expired - Lifetime CN202350424U (en) | 2011-11-09 | 2011-11-09 | Door body capable of being switched between transparent effect and opaque effect and refrigeration equipment |
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| CN (1) | CN202350424U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103277961A (en) * | 2013-06-13 | 2013-09-04 | 合肥美的电冰箱有限公司 | Color changing door and refrigerating device with same |
| CN103673498A (en) * | 2012-09-22 | 2014-03-26 | 博西华电器（江苏）有限公司 | Refrigeration equipment and control method thereof |
| CN104402247A (en) * | 2014-10-28 | 2015-03-11 | 江苏铁锚玻璃股份有限公司 | Anti-splashing frost-preventing multifunctional composite glass |
| CN104433521A (en) * | 2013-09-18 | 2015-03-25 | 克里特文博创造展览展示（天津）有限公司 | Intelligent lifting glass display cabinet |
| CN105143798A (en) * | 2013-04-26 | 2015-12-09 | Lg电子株式会社 | Refrigerator |
| EP3006870A1 (en) * | 2014-10-10 | 2016-04-13 | Liebherr-Hausgeräte Lienz GmbH | Refrigeration and/or freezer device |
| CN105662023A (en) * | 2016-03-17 | 2016-06-15 | 青岛海容商用冷链股份有限公司 | Embedded hollow glass display cabinet door body and display cabinet |
| CN107438692A (en) * | 2016-03-31 | 2017-12-05 | 深圳市柔宇科技有限公司 | A kind of control method of door body and door body |
| US9969296B2 (en) | 2016-01-05 | 2018-05-15 | Lg Electronics Inc. | Battery module, method for manufacturing the same, and electric vehicle using the same |
| CN109629970A (en) * | 2019-02-02 | 2019-04-16 | 岑振图 | A kind of intelligent door |
| CN111246698A (en) * | 2020-03-13 | 2020-06-05 | 浪潮商用机器有限公司 | Server cabinet and visual cabinet door structure of internal server thereof |
| CN111749400A (en) * | 2020-07-01 | 2020-10-09 | 刘亚南 | Self-shading sprinkling cooling type skylight for glass greenhouse |
| CN112085899A (en) * | 2020-09-10 | 2020-12-15 | 京东方科技集团股份有限公司 | Storage cabinet and storage system |
| CN112654276A (en) * | 2018-09-05 | 2021-04-13 | 三星电子株式会社 | Refrigerator with a door |
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2011
- 2011-11-09 CN CN2011204402532U patent/CN202350424U/en not_active Expired - Lifetime
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| CN103673498A (en) * | 2012-09-22 | 2014-03-26 | 博西华电器（江苏）有限公司 | Refrigeration equipment and control method thereof |
| US10168096B2 (en) | 2013-04-26 | 2019-01-01 | Lg Electronics Inc. | Refrigerator |
| US10393426B2 (en) | 2013-04-26 | 2019-08-27 | Lg Electronics Inc. | Refrigerator |
| US10677521B2 (en) | 2013-04-26 | 2020-06-09 | Lg Electronics Inc. | Refrigerator |
| CN105143798A (en) * | 2013-04-26 | 2015-12-09 | Lg电子株式会社 | Refrigerator |
| US10830531B2 (en) | 2013-04-26 | 2020-11-10 | Lg Electronics Inc. | Refrigerator |
| US10422575B2 (en) | 2013-04-26 | 2019-09-24 | Lg Electronics Inc. | Refrigerator |
| US9696085B2 (en) | 2013-04-26 | 2017-07-04 | Lg Electronics Inc. | Refrigerator |
| US10712085B2 (en) | 2013-04-26 | 2020-07-14 | Lg Electronics Inc. | Refrigerator |
| US9829241B2 (en) | 2013-04-26 | 2017-11-28 | Lg Electronics Inc. | Refrigerator |
| US10386115B2 (en) | 2013-04-26 | 2019-08-20 | Lg Electronics Inc. | Refrigerator |
| US9863693B2 (en) | 2013-04-26 | 2018-01-09 | Lg Electronics Inc. | Refrigerator |
| US10465978B2 (en) | 2013-04-26 | 2019-11-05 | Lg Electronics Inc. | Refrigerator |
| US9976799B2 (en) | 2013-04-26 | 2018-05-22 | Lg Electronics Inc. | Refrigerator |
| CN103277961A (en) * | 2013-06-13 | 2013-09-04 | 合肥美的电冰箱有限公司 | Color changing door and refrigerating device with same |
| CN104433521B (en) * | 2013-09-18 | 2017-10-17 | 文博创造展览展示（天津）有限公司 | A kind of up-down intelligent glass showcase |
| CN104433521A (en) * | 2013-09-18 | 2015-03-25 | 克里特文博创造展览展示（天津）有限公司 | Intelligent lifting glass display cabinet |
| EP3006870A1 (en) * | 2014-10-10 | 2016-04-13 | Liebherr-Hausgeräte Lienz GmbH | Refrigeration and/or freezer device |
| CN104402247A (en) * | 2014-10-28 | 2015-03-11 | 江苏铁锚玻璃股份有限公司 | Anti-splashing frost-preventing multifunctional composite glass |
| US9969296B2 (en) | 2016-01-05 | 2018-05-15 | Lg Electronics Inc. | Battery module, method for manufacturing the same, and electric vehicle using the same |
| CN105662023A (en) * | 2016-03-17 | 2016-06-15 | 青岛海容商用冷链股份有限公司 | Embedded hollow glass display cabinet door body and display cabinet |
| CN107438692A (en) * | 2016-03-31 | 2017-12-05 | 深圳市柔宇科技有限公司 | A kind of control method of door body and door body |
| CN112654276A (en) * | 2018-09-05 | 2021-04-13 | 三星电子株式会社 | Refrigerator with a door |
| CN112654276B (en) * | 2018-09-05 | 2023-10-03 | 三星电子株式会社 | Refrigerator with a refrigerator body |
| CN109629970A (en) * | 2019-02-02 | 2019-04-16 | 岑振图 | A kind of intelligent door |
| CN111246698A (en) * | 2020-03-13 | 2020-06-05 | 浪潮商用机器有限公司 | Server cabinet and visual cabinet door structure of internal server thereof |
| CN111749400A (en) * | 2020-07-01 | 2020-10-09 | 刘亚南 | Self-shading sprinkling cooling type skylight for glass greenhouse |
| CN111749400B (en) * | 2020-07-01 | 2021-12-07 | 济南联合百川投资管理有限公司 | Self-shading sprinkling cooling type skylight for glass greenhouse |
| CN112085899A (en) * | 2020-09-10 | 2020-12-15 | 京东方科技集团股份有限公司 | Storage cabinet and storage system |
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Granted publication date: 20120725 |