CN102927744B - Refrigerator - Google Patents
Refrigerator Download PDFInfo
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- CN102927744B CN102927744B CN201210506126.7A CN201210506126A CN102927744B CN 102927744 B CN102927744 B CN 102927744B CN 201210506126 A CN201210506126 A CN 201210506126A CN 102927744 B CN102927744 B CN 102927744B
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- joint
- opening
- refrigeration compartment
- refrigerator
- airduct
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Abstract
The invention discloses a kind of refrigerator, comprising: casing, door body and ducting assembly.Specifically, the first to the 3rd refrigeration compartment is provided with in described casing; Described ducting assembly is located in described casing, described ducting assembly comprises airduct and the first to the 3rd joint, each in described first and second joints all has the first and second openings, described 3rd joint has the first to the 3rd opening, first opening of described first joint, first and second openings of the 3rd joint and the first opening of the second joint are connected in series by described airduct, and the second opening of described first and second joints and the 3rd opening of described 3rd joint are communicated with the described first to the 3rd refrigeration compartment respectively.According to the refrigerator of the embodiment of the present invention, simplify the structure of refrigerator, improve the production efficiency of refrigerator and reduce its production cost, avoid in refrigerator, occurring string wind phenomenon, improve stability and the refrigerating efficiency of refrigerator.
Description
Technical field
The present invention relates to field of domestic appliances manufacture technology, particularly a kind of refrigerator.
Background technology
Generally be provided with multiple refrigeration compartment in existing refrigerator, need to carry out exchange heat between multiple refrigeration compartment, therefore need to arrange ducting assembly between multiple refrigeration compartment.In the refrigerator of conventional art, generally all adopt the mode be communicated with between two to be communicated with multiple refrigeration compartment, namely adopt between every two refrigeration compartment and an air channel is set.But adopting communicates between two is communicated with the mode of multiple refrigeration compartment, makes the complex structure of refrigerator, reduce the efficiency of assembling of refrigerator, but also the sealing effectiveness of refrigerator can be affected.In addition, adopt the mode be communicated with between two to connect multiple refrigeration compartment, string wind phenomenon can be produced, affect the operating efficiency of refrigerator.
Summary of the invention
The present invention one of is intended to solve the problems of the technologies described above at least to a certain extent or at least provides a kind of useful business to select.For this reason, one object of the present invention is to propose the high and convenient refrigerator ventilated between each room of a kind of efficiency of assembling.
According to the refrigerator of the embodiment of the present invention, comprising: casing, door body and ducting assembly.Specifically, the first to the 3rd refrigeration compartment is provided with in described casing, described door body is arranged on described casing, described ducting assembly is located in described casing, described ducting assembly comprises airduct and the first to the 3rd joint, each in described first and second joints all has the first opening and the second opening, described 3rd joint has the first to the 3rd opening, first opening of described first joint is connected with the first end of described airduct, second opening of described first joint is communicated with described first refrigeration compartment, first opening of described second joint is connected with the second end of described airduct, second opening of described second joint is communicated with described second refrigeration compartment, described 3rd joint is connected on described airduct and the first and second openings of described 3rd airduct are communicated with described airduct respectively, 3rd opening of described 3rd joint is communicated with described 3rd refrigeration compartment.
According to the refrigerator of the embodiment of the present invention, the 3rd joint has the first opening, the second opening and the 3rd opening, and the 3rd joint is by airduct and the first joint and the second fittings first refrigeration compartment, the second refrigeration compartment and the 3rd refrigeration compartment.Thus, 3rd joint with three openings is communicated with the 3rd refrigeration compartment with the first refrigeration compartment, the second refrigeration compartment respectively, achieve the circulation of cold air between multiple refrigeration compartment, and each refrigeration compartment only need arrange a wind passage mouth, not only simplify the structure of refrigerator, and decrease the quantity of ducting assembly joint, improve the production efficiency of refrigerator and reduce its production cost.In addition, the steady air current in ducting assembly of the present invention, avoids occurring string wind phenomenon in refrigerator, improves the refrigerating efficiency of refrigerator.
In addition, refrigerator according to the above embodiment of the present invention, can also have following additional technical characteristic:
According to one embodiment of present invention, described 3rd refrigeration compartment is multiple, and described 3rd joint is multiple, multiple described 3rd joint respectively with multiple described 3rd refrigeration compartment one_to_one corresponding.Thus, add the quantity of the refrigeration compartment in refrigerator, and so that carry out exchange heat between multiple refrigeration compartment, practicality and the scope of application of refrigerator can be improve.
In addition, according to one embodiment of present invention, described 3rd joint comprises tubular body, and the two ends of described tubular body form the first and second openings of the 3rd joint respectively, and the 3rd opening of described 3rd joint is located at the bottom of described tubular body.Thus, make the joint of the 3rd joint simple, be convenient to the shaping of the 3rd joint, improve the shaping efficiency of the 3rd joint and reduce the production cost of the 3rd joint.
Further, according to one embodiment of present invention, described 3rd joint also comprises installation portion, and described installation portion has installing plate and guide duct portion, described installing plate has through hole, and the two ends in described guide duct portion are connected with described through hole with the 3rd opening of described tubular body respectively.Thus, the installation of the 3rd joint is convenient to.
According to one embodiment of present invention, described tubular body and described installation portion are integrally formed.Thus, the element of the 3rd joint has been lacked in letter, makes the 3rd joint design simple easily shaping.In addition, the structural strength of the 3rd joint is also improved.
According to one embodiment of present invention, described airduct is strip and has rectangular cross section.Thus, make the structure of airduct simple, be convenient to shaping, be also convenient to the connection of airduct and the first joint, the second joint and the 3rd joint, improve the efficiency of assembling of ducting assembly.
According to one embodiment of present invention, described first and second joints are L shape.Thus, make the first joint and the second joint design simply, be convenient to assembling, avoid airduct to bend, improve the sealing effectiveness of refrigerator.
According to one embodiment of present invention, the described first to the 3rd jiont treatment is on the outer wall of the case courage of described casing.Thus, the assembling of refrigerator is convenient to.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the schematic diagram of the refrigerator of one embodiment of the present of invention;
Fig. 2 is the schematic diagram of the ducting assembly of the refrigerator of one embodiment of the present of invention;
Fig. 3 is the schematic diagram of the ducting assembly of the refrigerator of another embodiment of the present invention;
Fig. 4 is the schematic diagram of the 3rd joint of the refrigerator of one embodiment of the present of invention.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
Generally be provided with multiple refrigeration compartment in existing refrigerator, need to carry out exchange heat between multiple refrigeration compartment, therefore need to arrange ducting assembly between multiple refrigeration compartment.In the refrigerator of conventional art, the mode be communicated with between two is generally all adopted to be communicated with multiple refrigeration compartment.But adopt the mode of the multiple refrigeration compartment of this connection, make the complex structure of refrigerator, reduce the efficiency of assembling of refrigerator, but also the sealing effectiveness of refrigerator can be affected.In addition, adopt the mode be communicated with between two to connect multiple refrigeration compartment, string wind phenomenon can be produced, affect the operating efficiency of refrigerator.For solving conventional refrigerator production and some difficulties in using, the present invention proposes a kind of refrigerator adopting three-way connection to be communicated with multiple refrigeration compartment.
Describe the refrigerator of the embodiment of the present invention with reference to the accompanying drawings in detail.
As shown in Figures 1 to 4, according to the refrigerator of the embodiment of the present invention, comprising: casing, door body (not shown) and ducting assembly 10.
Specifically, the first refrigeration compartment, the second refrigeration compartment and the 3rd refrigeration compartment is provided with in casing.Door body is arranged on casing, for opening and closing the first refrigeration compartment, the second refrigeration compartment and the 3rd refrigeration compartment.
Ducting assembly 10 is located in casing, and ducting assembly 10 comprises the first joint 11, second joint 12, the 3rd joint 13 and airduct 14.Wherein, the first joint 11 has the first opening and the second opening, and the first end of the first opening of the first joint 11 and airduct 14 (namely left end) is as shown in Figure 2 connected, and the second opening of the first joint 11 is communicated with the first refrigeration compartment.Second joint 12 has the first opening and the second opening, and the second end of the first opening of the second joint 12 and airduct 14 (namely right-hand member) is as shown in Figure 2 connected, and the second opening of the second joint 12 is communicated with the second refrigeration compartment.3rd joint 13 has the first opening, the second opening and the 3rd opening, and the 3rd joint 13 is connected on airduct 14, and the first opening of the 3rd joint 13 is communicated with airduct 14 respectively with the second opening, and the 3rd opening of the 3rd joint 13 is communicated with the 3rd refrigeration compartment.In other words, the first opening of the first opening of the first joint 11, the first opening of the second joint 12 and the 3rd joint 13 and the second opening are together in series by airduct 14.
According to the refrigerator of the embodiment of the present invention, the 3rd joint 13 has the first opening, the second opening and the 3rd opening, and the 3rd joint is communicated with the first refrigeration compartment, the second refrigeration compartment and the 3rd refrigeration compartment by airduct 14 and the first joint 11 with the second joint 12.Thus, 3rd joint 13 with three openings is communicated with the 3rd refrigeration compartment with the first refrigeration compartment, the second refrigeration compartment respectively, achieve the circulation of cold air between multiple refrigeration compartment, and each refrigeration compartment only need arrange a wind passage mouth, not only simplify the structure of refrigerator, and decrease the quantity of ducting assembly joint, improve the production efficiency of refrigerator and reduce its production cost.In addition, the steady air current in ducting assembly 10 of the present invention, avoids occurring string wind phenomenon in refrigerator, improves the refrigerating efficiency of refrigerator.
Fig. 1 is the schematic diagram of the refrigerator of one embodiment of the present of invention, and with reference to Fig. 1, casing comprises case shell (not shown) and is located at the case courage 20 in this case shell.Its raising middle flask courage 20 comprises first case courage 21, second case courage 22, the 3rd case courage 23.All there is refrigeration compartment in each case courage, particularly, in first case courage 21, there is the first refrigeration compartment, in second case courage 22, there is the second refrigeration compartment, there is in the 3rd case courage 23 the 3rd refrigeration compartment.Certainly, those having ordinary skill in the art will appreciate that, also can between by the isolation such as dividing plate in casing the multiple refrigeration compartment of gap-forming.
In addition, airduct 14 of the present invention is multiple airduct sections.
In some embodiments of the invention, the 3rd refrigeration compartment in the casing of refrigerator has multiple, in other words, there is in refrigerator the refrigeration compartment of more than three, make article can be stored in multiple refrigeration chamber, so that the storing classifiedly of article, improve refrigerator practicality, accordingly, the 3rd joint 13 of refrigerator of the present invention is also multiple, multiple 3rd joints 13 and multiple 3rd refrigeration compartment one_to_one corresponding.
Such as, when having two the 3rd refrigeration compartment in refrigerator, Fig. 3 is the schematic diagram of the ducting assembly had in the refrigerator of two the 3rd refrigeration compartment, and with reference to Fig. 3, the first opening of the first joint 11 is connected with the left end of airduct 14.First opening of the second joint 12 is connected with the right-hand member of airduct 14.Each in two the 3rd joints 13 is all connected on airduct 14 and the first opening is communicated with airduct 14 with the second opening.In other words, the first opening of the first joint 11, the first opening of two the 3rd joints 13 and the first opening of the second opening and the second joint 12 are serially connected by airduct 14.Second opening of the first joint 11 is communicated with the first refrigeration compartment, and the second opening of the second joint 12 is communicated with the second refrigeration compartment, and the 3rd opening of two the second joints 12 is communicated with the 3rd corresponding refrigeration compartment respectively.Thus, the ducting assembly of refrigerator of the present invention is equally applicable to the refrigerator with more than three refrigeration compartment, improves practicality of the present invention.
As shown in Figure 4, the 3rd joint 13 of the present invention comprises tubular body 131, and the two ends of tubular body 131 form the first opening and second opening of the 3rd joint 13 respectively.Passage is formed with, for being communicated with the first opening and the second opening in tubular body 131.3rd opening of the 3rd joint 13 is located at the bottom of tubular body 131.Thus, make the structure of the 3rd joint 13 simple, be convenient to the shaping of the 3rd joint 13, improve the shaping efficiency of the 3rd joint 13 and reduce cost.
For the ease of being communicated with of the 3rd joint 13 and the 3rd refrigeration compartment, the 3rd joint 13 of refrigerator of the present invention also comprises installation portion, for the 3rd joint 13 being arranged on the case courage of refrigerator.Particularly, this installation portion has guide duct portion 132 and installing plate 133.Installing plate 133 has through hole, and the one end in guide duct portion 132 is connected with the 3rd opening of tubular body 131, and the other end in guide duct portion 132 is connected with the through hole on installing plate 133, for the through hole of the 3rd opening and installing plate 133 that are communicated with the 3rd joint 13.Case courage has ventilating opening, and installing plate 133 covers ventilating opening and the through hole of installing plate 133 is communicated with the through hole of case courage, makes the ventilating opening of case courage by the 3rd open communication of guide duct portion 132 and the 3rd joint 13.
In addition, the tubular body 131 of the 3rd joint 13 is integrally formed with installation portion.Thus, decrease the assembling element of the 3rd joint 13, be convenient to the assembling of the 3rd joint 13 and shaping, in addition, the 3rd joint 13 be integrally formed has good structural strength and sealing, not only increases the service life of the 3rd joint 13, but also avoids the leakage of cold air in the 3rd joint 13, reduce the energy consumption of refrigerator, make refrigerator energy-saving environmental protection.
As shown in Figure 3 and Figure 4, in one embodiment of the invention, described airduct is strip and has rectangular cross section.Make the structure of airduct simple, not only make airduct convenient formation, but also be convenient to the connection of airduct and joint, improve the efficiency of assembling of ducting assembly 10.
In addition, airduct of the present invention can be the airduct with circle or polygonal cross-section.
Advantageously, the first joint 11 is L shape, and the second joint 12 is L shape.Make the first opening of the first joint 11 relative with the first opening of the 3rd joint 13, and the first opening of the second joint 12 is relative with the second opening of the 3rd joint 13, airduct 14 is avoided to bend, be convenient to the installation of airduct, make the cold wind in ducting assembly 10 flow smooth and easy simultaneously, improve the refrigerating efficiency of refrigerator.
According to one embodiment of present invention, the first joint 11, second joint 12 and the 3rd joint 13 are arranged on the outer wall of case courage 20 of casing.Thus, be convenient to the installation of ducting assembly 10, improve the sealing property of refrigerator, avoid ducting assembly to take space in case courage.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, those of ordinary skill in the art can change above-described embodiment within the scope of the invention when not departing from principle of the present invention and aim, revising, replacing and modification.
Claims (6)
1. a refrigerator, is characterized in that, comprising:
Casing, is provided with the first refrigeration compartment, the second refrigeration compartment and the 3rd refrigeration compartment in described casing;
Men Ti, described door body is arranged on described casing; With
Ducting assembly, described ducting assembly is located in described casing, described ducting assembly comprises airduct, first joint, second joint and the 3rd joint, each in described first joint and described second joint all has the first opening and the second opening, described 3rd joint has the first opening, second opening and the 3rd opening, first opening of described first joint is connected with the first end of described airduct, second opening of described first joint is communicated with described first refrigeration compartment, first opening of described second joint is connected with the second end of described airduct, second opening of described second joint is communicated with described second refrigeration compartment, described 3rd joint is connected on described airduct and the first opening of described 3rd joint is communicated with described airduct respectively with the second opening, 3rd opening of described 3rd joint is communicated with described 3rd refrigeration compartment,
Described 3rd joint comprises tubular body, and the two ends of described tubular body form the first opening and second opening of the 3rd joint respectively, and the 3rd opening of described 3rd joint is located at the bottom of described tubular body;
Described 3rd joint also comprises installation portion, and described installation portion has installing plate and guide duct portion, and described installing plate has through hole, and the two ends in described guide duct portion are connected with described through hole with the 3rd opening of described tubular body respectively.
2. refrigerator according to claim 1, is characterized in that, described 3rd refrigeration compartment is multiple, and described 3rd joint is multiple, multiple described 3rd joint respectively with multiple described 3rd refrigeration compartment one_to_one corresponding.
3. refrigerator according to claim 1, is characterized in that, described tubular body and described installation portion are integrally formed.
4. refrigerator according to claim 1, is characterized in that, described airduct is strip and has rectangular cross section.
5. refrigerator according to claim 1, is characterized in that, described first joint and described second joint are L shape.
6. refrigerator according to claim 1, is characterized in that, described first joint, described second joint and described 3rd jiont treatment are on the outer wall of the case courage of described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210506126.7A CN102927744B (en) | 2012-11-29 | 2012-11-29 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210506126.7A CN102927744B (en) | 2012-11-29 | 2012-11-29 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102927744A CN102927744A (en) | 2013-02-13 |
| CN102927744B true CN102927744B (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210506126.7A Active CN102927744B (en) | 2012-11-29 | 2012-11-29 | Refrigerator |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225939B (en) * | 2013-05-02 | 2015-08-26 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN105115217A (en) * | 2015-07-23 | 2015-12-02 | 合肥美的电冰箱有限公司 | Air-cooled refrigerator |
| CN107202464B (en) | 2017-05-04 | 2019-09-27 | 合肥华凌股份有限公司 | Blast connection and wind cooling refrigerator |
| CN108286859A (en) * | 2018-03-12 | 2018-07-17 | 广东格兰仕集团有限公司 | A kind of air return structure of wind cooling refrigerator |
| CN111854246A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔电冰箱有限公司 | refrigerator |
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| US5943870A (en) * | 1996-09-25 | 1999-08-31 | Daewoo Electronics Co., Ltd. | Refrigerator having an apparatus for controlling cooling intensity with one fan |
| CN1963349A (en) * | 2005-11-10 | 2007-05-16 | Lg电子株式会社 | Cool air supply duct of refrigerator |
| CN101699197A (en) * | 2009-11-06 | 2010-04-28 | 国家农产品保鲜工程技术研究中心（天津） | Movable software cold air supply system |
| CN202057131U (en) * | 2011-03-31 | 2011-11-30 | 合肥美的荣事达电冰箱有限公司 | Frost-free refrigerator |
| CN102393116A (en) * | 2011-11-09 | 2012-03-28 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN203036938U (en) * | 2012-11-29 | 2013-07-03 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
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2012
- 2012-11-29 CN CN201210506126.7A patent/CN102927744B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5943870A (en) * | 1996-09-25 | 1999-08-31 | Daewoo Electronics Co., Ltd. | Refrigerator having an apparatus for controlling cooling intensity with one fan |
| CN1963349A (en) * | 2005-11-10 | 2007-05-16 | Lg电子株式会社 | Cool air supply duct of refrigerator |
| CN101699197A (en) * | 2009-11-06 | 2010-04-28 | 国家农产品保鲜工程技术研究中心（天津） | Movable software cold air supply system |
| CN202057131U (en) * | 2011-03-31 | 2011-11-30 | 合肥美的荣事达电冰箱有限公司 | Frost-free refrigerator |
| CN102393116A (en) * | 2011-11-09 | 2012-03-28 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN203036938U (en) * | 2012-11-29 | 2013-07-03 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
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| CN102927744A (en) | 2013-02-13 |
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| CB02 | Change of applicant information |
Address after: 230601 Hefei Changjiang Road, Anhui, No. 669 Applicant after: Hefei Midea Refrigerator Co., Ltd. Address before: 230601 Hefei Changjiang Road, Anhui, No. 669 Applicant before: Hefei Media Rongshida Refrigerator Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. TO: HEFEI MIDEA REFRIGERATORCO., LTD. |
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