WO2017198058A1 - Structure de boîtier de lampe dans un revêtement de caisse de refroidissement et appareil de réfrigération muni de celle-ci - Google Patents

Structure de boîtier de lampe dans un revêtement de caisse de refroidissement et appareil de réfrigération muni de celle-ci Download PDF

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Publication number
WO2017198058A1
WO2017198058A1 PCT/CN2017/082286 CN2017082286W WO2017198058A1 WO 2017198058 A1 WO2017198058 A1 WO 2017198058A1 CN 2017082286 W CN2017082286 W CN 2017082286W WO 2017198058 A1 WO2017198058 A1 WO 2017198058A1
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WO
WIPO (PCT)
Prior art keywords
connecting plate
refrigerator
light box
groove
refrigerator casing
Prior art date
Application number
PCT/CN2017/082286
Other languages
English (en)
Chinese (zh)
Inventor
蔡子玉
Original Assignee
湖北美的电冰箱有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 湖北美的电冰箱有限公司 filed Critical 湖北美的电冰箱有限公司
Publication of WO2017198058A1 publication Critical patent/WO2017198058A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D27/00—Lighting arrangements

Definitions

  • the present invention relates to the field of home appliances, and in particular to a light box structure in a refrigerator and a refrigeration appliance including the same.
  • the mounting holes are designed with a pre-embedded box
  • the first buckle is designed on the front and rear of the pre-embedded box.
  • the second buckle is provided for fixing and fixing the fixed buckle and the elastic buckle of the light box assembly, so that the light box assembly can be perfectly fixed to achieve the design effect.
  • the pre-embedded box must be sealed when it is fixed to the top wall of the refrigerator, and the operation is cumbersome and the foaming material is easily leaked, resulting in repair.
  • the invention provides a light box structure in a refrigerator casing, and the technical problem to be solved is to provide a new light box installation accessory capable of reducing the assembly process and material cost of the workpiece and achieving the cost reduction of the person.
  • the invention provides a light box structure in a refrigerator casing, comprising a bottom box and a light box assembly, wherein the bottom box is integrally molded in a process of absorbing a refrigerating case, and the lamp box assembly is coupledly connected The inside of the bottom case.
  • the utility model has the beneficial effects that: the bottom wall of the refrigerator casing is integrally formed with a bottom box having a shape close to that of the embedded component, and the front and the back have molding grooves, and the strength of the foam box can satisfy the assembly of the lamp box assembly after foaming, so The original pre-embedded box parts can be omitted, and the assembly process and material cost of the parts can be reduced, thereby achieving the purpose of saving people.
  • the bottom case is integrally molded and formed on the top plate or the back plate of the refrigerator casing and recessed in a direction away from the inner cavity of the refrigerator casing to form a lamp box assembly mounting cavity.
  • bottom case can be formed in a variety of positions on the refrigerated case, for example, the bottom case can be formed on the top or back plate for convenient use.
  • the bottom box has at least one set of engaging portions
  • the light box assembly has at least one set of engaging portions
  • the engaging portions are coupled to the engaging portions in a one-to-one correspondence.
  • the bottom box is plastically molded on the top plate of the refrigerator, and the side wall of the bottom box includes a first connecting plate, a second connecting plate and a third connecting plate, wherein the first connecting plate, the second connecting plate and the third connecting plate are sequentially connected in a stepped shape, and the first connecting plate and the third connecting plate are both perpendicular to the top plate,
  • the second connecting plate is parallel to the top plate.
  • the side wall of the bottom box is designed as a step-like progressive structure, which is more easily realized in the form of plastic forming.
  • each of the engaging portions includes two groove structures, which are respectively formed by the first connecting plate in a direction away from the mounting cavity of the lamp box assembly; the two groove structures are symmetrically arranged.
  • each set of engaging structures includes a first groove and a second groove
  • each set of the engaging portions includes a fixing buckle and an elastic buckle
  • the fixing buckle matches the first forming groove
  • the snap-fit connection the elastic buckle is matched with the second forming groove and is snap-fitted.
  • the beneficial effects of the above further solution are as follows: a specific locking structure of the bottom box and the light box assembly is given, the fixing buckle can better position the clamping, the spring buckle is easy to disassemble, and the fixing buckle and the spring buckle respectively It is arranged on the left and right sides of the light box assembly. This separate arrangement makes the installation more convenient and avoids waste of working hours.
  • a side of the top plate adjacent to the first groove has a guiding slope for facilitating the fixing of the buckle; the elastic buckle has a locking plane; and the second groove has an engaging plane therein.
  • the snap plane is coupled to the snap plane.
  • the beneficial effect of the above further solution is that the guiding inclined surface facilitates the rapid positioning of the fixing bayonet, and the arrangement of the engaging plane and the engaging plane enables the connection of the second groove to be more stable after the elastic buckle is installed. Fixed effect.
  • the light box assembly is a semi-closed cavity opening toward the top plate, the open end surface of the light box assembly is in close contact with the second connecting plate, and the open end surface is in contact with the second connecting plate;
  • the light box assembly is fitted inside the third connecting plate.
  • the above-mentioned further solution has the beneficial effects of achieving a tight connection between the lamp box assembly and the blister bottom box, and avoiding the entry of dust and flying insects.
  • the present invention also provides a refrigeration appliance comprising a refrigerated tank and a light box structure in the refrigerator casing described above.
  • the refrigeration appliance is one of a refrigerator, a freezer, a refrigerator, and a refrigerated wine cabinet.
  • Figure 1 is a partial exploded view of a portion of a ceiling lamp of a prior art
  • Figure 2 is a partial cross-sectional view showing a portion of a ceiling light of a refrigerator in the prior art
  • Figure 3 is a top structural view of a tank according to an embodiment of the present invention.
  • FIG. 4 is an exploded view of a light box mounting assembly in accordance with an embodiment of the present invention.
  • Figure 5 is a diagram showing the assembly of a lamp box assembly and a tank according to an embodiment of the present invention
  • Figure 6 is an enlarged view of a portion A of Figure 5, in accordance with an embodiment of the present invention.
  • Figure 7 is an enlarged view of a portion B of Figure 5, in accordance with an embodiment of the present invention.
  • Figure 8 is a three-dimensional view of the rear portion of the bottom case in accordance with an embodiment of the present invention.
  • Figure 9 is a three-dimensional view of the front portion of the bottom case in accordance with an embodiment of the present invention.
  • Figure 10 is a partial view of a side panel of a bottom box in accordance with an embodiment of the present invention.
  • the bottom box 13 the first forming groove 131, the guiding slope 1311, the second forming groove 132, the engaging plane 1321,
  • first connecting plate 133 a first connecting plate 133, a second connecting plate 134, and a third connecting plate 135,
  • the cassette 20 the first buckle 21, and the second buckle 22
  • the light box assembly 30 the fixed buckle 31, the elastic buckle 32, and the open end face 33.
  • a light box structure in a refrigerator comprising a bottom box 13 and a light box assembly 30, the bottom box 13 is integrally molded in a process of absorbing the refrigerator case 10, and the light box assembly 30 is snap-fitted to the bottom box 13 inside.
  • the bottom case 13 is integrally molded on the top plate 11 or the back plate of the refrigerated case 10 and recessed in a direction away from the inner cavity of the refrigerated case 10 to form a lamp box assembly mounting cavity.
  • the bottom case 13 is plastically molded on the top plate 11 of the refrigerated case 10.
  • the side wall of the bottom case 13 includes a first connecting plate 133, a second connecting plate 134 and a third connecting plate 135, a first connecting plate 133 and a second connecting plate.
  • the 134 and the third connecting plate 135 are sequentially connected in a stepped shape, the first connecting plate 133 and the third connecting plate 135 are perpendicular to the top plate 11, and the second connecting plate 134 is parallel to the top plate 11.
  • the bottom box 13 has at least two engaging portions, and the light box assembly 30 has at least two engaging portions, and the engaging portions are coupled to the engaging portions in a one-to-one manner.
  • Each of the engaging portions includes two groove structures, which are each formed by the first connecting plate 133 in a direction away from the mounting cavity of the lamp box assembly; the two groove structures are symmetrically arranged.
  • each set of engaging structures includes a first groove 131 and a second groove 132.
  • Each set of engaging portions includes a fixing buckle 31 and an elastic buckle 32, and the fixing buckle 31 matches the first forming groove 131. And snap-fit connection, elastic buckle 32 The second molding groove 132 is matched and snap-fitted.
  • the first groove and the second groove are respectively located on the front and rear sides of the bottom box, and the first groove may be one or more.
  • the first groove may be two.
  • the second groove may be one or two; the first groove may be two, and the second groove may also be a plurality; the engaging portion is in a one-to-one correspondence with the groove.
  • the fixing buckle 31 includes a fixing plate and a clamping plate.
  • the fixing plate is arranged perpendicular to the bottom surface of the mounting cavity of the lamp box assembly, and the clamping plate is integrally fixedly connected to the fixing plate.
  • the lower surface of the engaging plate is in contact with the lower surface of the first groove;
  • the side of the top plate 11 adjacent to the first groove 131 has a guiding inclined surface 1311, that is, the lower surface of the first groove is a slope having a certain inclination angle, which is convenient for fixing Positioning and installation of the buckle;
  • the elastic buckle 32 includes an inverted "J" type elastic plate.
  • the long side of the elastic plate is fixed on the light box assembly.
  • the short side of the elastic plate is integrally formed with a snap protrusion, and the lower surface of the engaging protrusion is engaged.
  • the second recess 132 has an engaging plane 1321 therein, and the engaging surface is engaged with the engaging surface;
  • the fixing buckle can be engaged in the first groove under the positioning of the guiding inclined surface 1311, and then one side of the elastic buckle is slightly deformed by the elastic force of the elastic plate, and then is engaged in the second In the groove; when the lamp box is removed, the short side of the elastic plate is buckled, and the force is applied inwardly, and the elastic plate is deformed at this time, and the engaging protrusion is disengaged from the second groove, thereby removing the lamp box assembly.
  • the light box assembly 30 is a semi-closed box body, and the open end surface 33 of the light box assembly 30 is closely attached to the second connecting plate 134, and the contact surface thereof may be flat or flat; the light box assembly 30 is fitted in the third connection.
  • the light box assembly can also be disposed on the other side of the inner tank of the refrigerator, in which case the opening of the bottom box and the light box assembly can be oriented in the same direction.
  • a refrigeration appliance comprising a refrigerator casing 10 and a lamp box structure in the refrigerator casing described in Embodiment 1.
  • the refrigeration appliance is one of a refrigerator, a freezer, a refrigerator, and a refrigerated wine cabinet.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • the meaning of "a plurality” is at least two, such as two, three, etc., unless specifically defined otherwise.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. , or integrated; can be mechanical or electrical connection; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction of two elements, unless otherwise specified Limited.
  • the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
  • the first feature "on” or “under” the second feature may be a direct contact of the first and second features, or the first and second features may be indirectly through an intermediate medium, unless otherwise explicitly stated and defined. contact.
  • the first feature "above”, “above” and “above” the second feature may be that the first feature is directly above or above the second feature, or merely that the first feature level is higher than the second feature.
  • the first feature “below”, “below” and “below” the second feature may be that the first feature is directly below or obliquely below the second feature, or merely that the first feature level is less than the second feature.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

L'invention concerne une structure de boîtier de lampe dans un revêtement de caisse de refroidissement (10) et un appareil de réfrigération muni de celle-ci, comprenant un boîtier inférieur (13) et un ensemble boîtier de lampe (30), le boîtier inférieur (13) étant moulé par aspiration d'un seul tenant pendant le processus de moulage par aspiration du revêtement de caisse de refroidissement (10), et l'ensemble boîtier de lampe (30) étant fixé sur le côté intérieur du boîtier inférieur (13).
PCT/CN2017/082286 2016-05-20 2017-04-27 Structure de boîtier de lampe dans un revêtement de caisse de refroidissement et appareil de réfrigération muni de celle-ci WO2017198058A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201620469263.1 2016-05-20
CN201620469263.1U CN205784208U (zh) 2016-05-20 2016-05-20 一种冷藏箱胆内的灯盒结构及包含其的制冷电器

Publications (1)

Publication Number Publication Date
WO2017198058A1 true WO2017198058A1 (fr) 2017-11-23

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PCT/CN2017/082286 WO2017198058A1 (fr) 2016-05-20 2017-04-27 Structure de boîtier de lampe dans un revêtement de caisse de refroidissement et appareil de réfrigération muni de celle-ci

Country Status (2)

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CN (1) CN205784208U (fr)
WO (1) WO2017198058A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3988877A1 (fr) * 2020-10-21 2022-04-27 BSH Hausgeräte GmbH Appareil de réfrigération doté d'un module d'éclairage
CN114812089A (zh) * 2022-04-21 2022-07-29 长虹美菱股份有限公司 一种显控一体板安装结构及冰箱

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205784208U (zh) * 2016-05-20 2016-12-07 湖北美的电冰箱有限公司 一种冷藏箱胆内的灯盒结构及包含其的制冷电器
CN112097462A (zh) * 2020-10-15 2020-12-18 长虹美菱股份有限公司 一种冰箱照明灯组件的安装结构
CN112595013A (zh) * 2020-12-30 2021-04-02 惠而浦（中国）股份有限公司 冰箱用灯盒组件

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0972654A (ja) * 1995-09-06 1997-03-18 Sanyo Electric Co Ltd 棚装置
US20100061079A1 (en) * 2008-09-10 2010-03-11 Haier Group Corporation Refrigerator
CN201852406U (zh) * 2010-11-02 2011-06-01 合肥美的荣事达电冰箱有限公司 卧式冷柜
CN103221767A (zh) * 2010-11-08 2013-07-24 Bsh博世和西门子家用电器有限公司 用于将电气器件与壳体壁附连的支持件
EP2669612A1 (fr) * 2011-01-24 2013-12-04 Ningbo Self Electronics Co., Ltd. Lampe pour congélateur
CN204346001U (zh) * 2014-12-23 2015-05-20 广东奥马电器股份有限公司 新型冰箱吸顶灯
CN105180584A (zh) * 2015-09-24 2015-12-23 Tcl家用电器（合肥）有限公司 冰箱灯盒组件及冰箱
CN205784208U (zh) * 2016-05-20 2016-12-07 湖北美的电冰箱有限公司 一种冷藏箱胆内的灯盒结构及包含其的制冷电器

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0972654A (ja) * 1995-09-06 1997-03-18 Sanyo Electric Co Ltd 棚装置
US20100061079A1 (en) * 2008-09-10 2010-03-11 Haier Group Corporation Refrigerator
CN201852406U (zh) * 2010-11-02 2011-06-01 合肥美的荣事达电冰箱有限公司 卧式冷柜
CN103221767A (zh) * 2010-11-08 2013-07-24 Bsh博世和西门子家用电器有限公司 用于将电气器件与壳体壁附连的支持件
EP2669612A1 (fr) * 2011-01-24 2013-12-04 Ningbo Self Electronics Co., Ltd. Lampe pour congélateur
CN204346001U (zh) * 2014-12-23 2015-05-20 广东奥马电器股份有限公司 新型冰箱吸顶灯
CN105180584A (zh) * 2015-09-24 2015-12-23 Tcl家用电器（合肥）有限公司 冰箱灯盒组件及冰箱
CN205784208U (zh) * 2016-05-20 2016-12-07 湖北美的电冰箱有限公司 一种冷藏箱胆内的灯盒结构及包含其的制冷电器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3988877A1 (fr) * 2020-10-21 2022-04-27 BSH Hausgeräte GmbH Appareil de réfrigération doté d'un module d'éclairage
US11566785B2 (en) 2020-10-21 2023-01-31 Bsh Hausgeraete Gmbh Refrigeration appliance with lighting module
CN114812089A (zh) * 2022-04-21 2022-07-29 长虹美菱股份有限公司 一种显控一体板安装结构及冰箱

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