WO2019242223A1 - 一种抽屉式冰箱的线束收放装置及具有其的冰箱 - Google Patents

一种抽屉式冰箱的线束收放装置及具有其的冰箱 Download PDF

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Publication number
WO2019242223A1
WO2019242223A1 PCT/CN2018/116463 CN2018116463W WO2019242223A1 WO 2019242223 A1 WO2019242223 A1 WO 2019242223A1 CN 2018116463 W CN2018116463 W CN 2018116463W WO 2019242223 A1 WO2019242223 A1 WO 2019242223A1
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WIPO (PCT)
Prior art keywords
drawer
slide rail
refrigerator
linear motion
guide
Prior art date
Application number
PCT/CN2018/116463
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English (en)
French (fr)
Inventor
刘东现
崔怀雷
李霞
Original Assignee
合肥华凌股份有限公司
合肥美的电冰箱有限公司
美的集团股份有限公司
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Application filed by 合肥华凌股份有限公司, 合肥美的电冰箱有限公司, 美的集团股份有限公司 filed Critical 合肥华凌股份有限公司
Publication of WO2019242223A1 publication Critical patent/WO2019242223A1/zh

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00Charging, supporting, and discharging the articles to be cooled
    • F25D25/02Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/024Slidable shelves
    • F25D25/025Drawers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • F25D23/06Walls
    • F25D23/065Details
    • F25D23/067Supporting elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/40Refrigerating devices characterised by electrical wiring

Definitions

  • the present disclosure relates to the technical field of refrigeration equipment manufacturing, and in particular, to a wiring harness retracting device of a drawer refrigerator and a refrigerator having the same.
  • An object of the present disclosure is to provide a wire harness retracting device of a drawer type refrigerator and a refrigerator having the same, in order to solve the problem that in the prior art, during the process of pushing and pulling a drawer, the wire harnesses are often entangled due to the large number of wire harnesses. This causes a technical problem that the storage and release of the wiring harness cannot be well realized.
  • a wire harness retracting device of a drawer refrigerator including: a guide member; slide rail structures provided at both ends of the guide member, and the slide rails.
  • the structure includes a first slide rail provided on an inner side wall of a refrigerator box, and an engagement transmission mechanism is configured on the first slide rail; a rotating member connected to the engagement transmission mechanism; and the guide member is disposed on the guide member.
  • a linear motion member that is driven by meshing with the rotating member; and a connecting wire, the first end of the connecting wire is electrically connected to the power supply part of the refrigerator box, and the second end of the connecting wire extends into the refrigerator to freeze
  • the interior of the compartment drawer passes around or passes through the linear moving part and extends into the side wall of the freezer compartment drawer in the refrigerator, wherein the movement of the meshing transmission mechanism is used to drive the rotating part in the circumferential direction.
  • the rotating member rotates in a circumferential direction so that the linearly moving member drives the connecting wire to perform a storage and release movement along a length direction of the guide member.
  • a groove with an opening facing inward is configured on an inner side surface of the first slide rail
  • the meshing transmission mechanism includes a rack provided on a lower wall of the groove and an inner portion of the groove and A gear meshing with the rack.
  • the slide rail structure further includes a guide rail support and a telescopic slide rail assembly, wherein the telescopic slide rail assembly includes an outer slide rail, a middle slide rail, and an inner slide rail, wherein the outer slide rail and the first The slide rails are connected, the inner slide rail is connected to the guide rail support, and the middle slide rail is slidably disposed between the inner slide rail and the outer slide rail.
  • the telescopic slide rail assembly includes an outer slide rail, a middle slide rail, and an inner slide rail, wherein the outer slide rail and the first The slide rails are connected, the inner slide rail is connected to the guide rail support, and the middle slide rail is slidably disposed between the inner slide rail and the outer slide rail.
  • the rotating component is configured as a ball screw
  • the ball screw is fixedly connected to the gear through a sleeve
  • the linear motion component is configured as a linear motion slider
  • an upper surface of the linear motion slider is configured.
  • racks that can mesh with the screws in the ball screw.
  • the rotating component is configured as a worm
  • the worm is fixedly connected to the gear through a shaft sleeve
  • the linear motion component is configured as a linear motion slider
  • an upper surface of the linear motion slider is configured with a The rack that the worm meshes with is described.
  • the guide member includes a guide rod, the guide rod and the rotating member are oppositely disposed up and down, wherein a first gap is configured between the guide rod and the rotating member, and the second of the connecting line The end passes around the linear moving part and passes through the first gap and extends into a side wall of a freezer drawer in the refrigerator.
  • the guide member includes two guide rods, and the two guide rods respectively pass through the upper and lower ends of the linear motion member, and a second rod is configured between the two guide rods.
  • a gap, the second end of the connecting wire bypasses the linear motion part and passes through the second gap and extends into a side wall of a freezer drawer in the refrigerator.
  • the guide member includes a guide plate, and a long through hole is configured along the length direction of the guide plate, and the second end of the connecting wire bypasses the linear motion member and passes through the long through hole.
  • the mouth extends into a side wall of a freezer drawer in the refrigerator.
  • a refrigerator including a box body, a refrigerating chamber is configured inside the box body, and a door-opening type
  • the door body is configured with a first compartment drawer and a second compartment drawer below the side-by-side type door body, and further includes the above-mentioned drawer-type refrigerator wire harness retracting device.
  • a display panel capable of real-time monitoring and regulating the temperature in the refrigerator compartment, the first compartment drawer, and the second compartment drawer is installed on the upper end surface of the door body of the first compartment drawer.
  • the second compartment drawer is located below the first compartment drawer, and a lower end surface of a door body of the first compartment drawer is provided with lighting that can illuminate the interior of the second compartment drawer. component.
  • a wire harness is buried in a side wall of the first compartment drawer, wherein a first end of the wire harness is connected to a second end of the connection wire, and second ends of the wire harness are respectively connected to the display The panel and the lighting component are electrically connected.
  • the wiring harness retracting device provided by the embodiment of the present disclosure has the following advantages:
  • the movement of the first slide rail By pulling the door of the freezer drawer in the refrigerator outward, the movement of the first slide rail will be driven, and the movement of the first slide rail will promote the movement of the above-mentioned meshing transmission mechanism.
  • the movement will drive the rotary member to rotate in the circumferential direction. Through the circumferential rotation of the rotary member, the linear movement member will be driven to reciprocate along the length of the guide member. When the linear movement member is moved toward the length of the guide member, When moving in the extension direction, the gradual extension of the connecting wire will be realized.
  • the curved U-shaped connecting line is lengthened, that is, the connecting lines accumulated when the door of the freezer compartment drawer in the refrigerator is closed when the door is closed are arranged into U-shaped lines, so that the freezer compartment in the refrigerator is well realized. Storage of connecting cables when the door of the drawer is closed.
  • the linear moving member is moved in a direction opposite to the extending direction of the length of the guide member, a gradual shortening of the connecting line is realized.
  • the wiring harness retracting device according to the embodiment of the present disclosure has the advantages of simple wiring and saving space.
  • FIG. 1 is a schematic structural diagram of a connection line of a wire harness retracting device of a drawer refrigerator in an embodiment of the present disclosure in a receiving state;
  • FIG. 1 is a schematic structural diagram of a connection line of a wire harness retracting device of a drawer refrigerator in an embodiment of the present disclosure in a receiving state;
  • FIG. 2 is a schematic structural diagram of a first embodiment of a connection type of a wiring harness retracting device of a drawer refrigerator in a released state in a first embodiment
  • FIG. 3 is a structural schematic diagram of the positional relationship of the meshing transmission mechanism, the rotating member, and the linear motion member in FIG. 1;
  • FIG. 4 is a schematic structural diagram of a second embodiment of a connection type of a wiring harness retracting device of a drawer refrigerator in a released state in a released state;
  • FIG. 5 is a schematic structural diagram of a third embodiment of a connection type of a wiring harness retracting device of a drawer refrigerator in a released state in a released state;
  • FIG. 6 is a schematic structural diagram of a telescopic slide rail assembly of a wire harness retracting device of a drawer refrigerator according to an embodiment of the present disclosure
  • FIG. 7 is a schematic diagram of an overall structure of a refrigerator according to an embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of a first state of a refrigerator according to an embodiment of the present disclosure.
  • FIG. 9 is a schematic structural diagram of a second state of a refrigerator according to an embodiment of the present disclosure.
  • 1 a guide member; 11: a guide rod; 12: a guide plate; 121: a long opening; 1a: a first gap; 1b: a second gap; 2: a slide rail structure; 21: a first slide rail; 211: groove; 22: guide rail support; 23: telescopic slide rail assembly; 231: outer slide rail; 232: middle slide rail; 233: inner slide rail; 3: meshing transmission mechanism; 31: rack; 32: gear; 4: Rotating part; 41: Ball screw; 42: Worm; 5: Linear motion part; 51: Linear motion slider; 511: Rack; 6: Connecting line; 61: First end; 62: Second end; 7: shaft sleeve; 20: cabinet; 21: refrigerating compartment; 22: door; 23: first compartment drawer; 231: door of first compartment drawer; 24: second compartment drawer; 30: display Panel; 40: lighting components.
  • installation should be understood in a broad sense, unless explicitly stated and limited otherwise.
  • it may be a fixed connection or a Detachable connection or integral connection; it can be mechanical connection or electrical connection; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two elements.
  • the specific meanings of the above terms in the embodiments of the present disclosure may be understood in specific situations.
  • the wiring harness retracting device is schematically shown in the drawings including a guide member 1, a slide rail structure 2, a meshing transmission mechanism 3, a rotating member 4, a linear motion member 5, and a connecting wire 6.
  • the slide rail structure 2 is disposed at both ends of the guide member 1.
  • the slide rail structure 2 includes a first slide rail 21 provided on an inner side wall of a refrigerator box.
  • the rail 21 is configured with the above-mentioned meshing transmission mechanism 3.
  • the rotating member 4 is connected to the meshing transmission mechanism 3. That is, the movement of the meshing transmission mechanism 3 will drive the rotating member 4 in the circumferential direction.
  • the linear motion member 5 is disposed on the guide member 1 and meshes with the rotating member 4 for transmission. In other words, by rotating the rotating member 4 in the circumferential direction, the linear motion member 5 is driven to reciprocate along the length direction of the guide member 1.
  • connection line 6 The first end 61 of the connection line 6 is electrically connected to a power supply component (not shown) of the refrigerator box, and the second end 62 of the connection line 6 extends into the interior of the freezer drawer in the refrigerator and bypasses or
  • the linear motion member 5 passes through the linear motion member 5 and extends into the side wall of the freezer drawer in the refrigerator.
  • the motion of the transmission mechanism 3 is used to drive the rotation of the rotation member 4 in the circumferential direction. Rotate so that the linear moving member 5 drives the connecting wire 6 to receive and release along the length direction of the guide member 1.
  • the connecting wire 6 by electrically connecting the first end 61 of the connecting wire 6 to the power supply part of the refrigerator cabinet, the second end 62 of the connecting wire 6 extends into the interior of the freezer drawer in the refrigerator and bypasses or passes through. After passing through the linear motion part 5, it extends into the side wall of the freezer drawer in the refrigerator, so that the connecting wire 6 is configured like a U-shaped wire.
  • the movement of the first slide rail 21 will be driven, and the movement of the first slide rail 21 will promote the above
  • the movement of the meshing transmission mechanism 3, through the movement of the meshing transmission mechanism 3, will drive the rotating member 4 in the circumferential direction, and the circumferential rotation of the rotating member 4 will drive the linear motion member 5 along the guide member.
  • the lengthwise direction of 1 is reciprocating, and when the linear moving member 5 is moved toward the lengthening direction of the guide member 1, the connecting wire 6 is gradually extended.
  • the curved U-shaped connecting line 6 is made longer, that is, the connecting lines accumulated when the door of the freezer drawer in the refrigerator is closed when the door is closed are arranged into U-shaped lines, so that the freezing in the refrigerator is well achieved. Storage of the connecting wire 6 when the door of the room drawer is closed.
  • connection wire 6 When the linear movement member 5 is moved in the direction opposite to the length extension direction of the guide member 1, the connection wire 6 is gradually shortened. In this way, by shortening the curved U-shaped connecting wire 6, the length of the connecting wire 6 is released, so that the door of the freezer drawer in the refrigerator can be opened freely without being restricted by the length of the wire harness 6. It can be seen that the wiring harness retracting device provided by the embodiment of the present disclosure has the advantages of simple wiring and saving space.
  • a groove 211 with an opening facing inward is configured on an inner side surface of the first slide rail 21, and the engagement transmission mechanism 3 includes a groove 211 provided in the groove 211.
  • the movement of the first slide rail 21 will drive the rack 31 to perform synchronous movement.
  • the movement of the rack 31 will drive the gear 32 to engage with the rack 31, that is, Through the meshing transmission of the gear 32 and the rack 31, the gear 32 is caused to rotate on the rack 31 correspondingly in the circumferential direction.
  • the above-mentioned meshing transmission mechanism 3 is not limited to the structure in which the gear 32 meshes with the rack 31, and the structure in which the gear 32 meshes with the rack 31 is only one of various embodiments. The example illustrates that it can also be adjusted accordingly according to the actual situation.
  • the slide rail structure 2 further includes a guide rail support 22 and a telescopic slide rail assembly 23, wherein, the The telescopic slide rail assembly 23 includes an outer slide rail 231, a middle slide rail 232, and an inner slide rail 233.
  • the outer slide rail 231 is connected to the first slide rail 21, and the inner slide rail 233 is connected to the guide rail support 22.
  • the middle slide rail 232 is slidably disposed between the inner slide rail 233 and the outer slide rail 231.
  • the telescopic slide rail assembly 23 is added between the first slide rail 21 and the guide rail support 22, and the intermediate slide rail 232 is slidably disposed between the inner slide rail 233 and the outer slide rail 231, so that The drawer of the freezer in the refrigerator can be smoothly pulled out and pushed back. Further, the flexibility of the freezer drawer movement in the refrigerator is effectively improved.
  • the rotating member 4 is configured as a ball screw 41, the ball screw 41 is fixedly connected to the gear 32 through a shaft sleeve 7, and the linear motion member 5
  • the linear motion slider 51 is configured, and a rack 511 is formed on the upper surface of the linear motion slider 51 and can be engaged with a screw in the ball screw 41.
  • the first slide rail 21 is provided on an inner side wall of the refrigerator box.
  • the first slide rail 21 is provided with a rack 31.
  • the rotation of the gear 32 drives the rotation of the ball screw 41, and the door of the freezer drawer in the refrigerator During the movement of the body toward the door opening direction A, the synchronous ball screw 41 will be driven to rotate in a clockwise direction, so that the linear motion slider 51 moves along the guide member 1 in the direction of B. In this way, the curved U-shaped connecting line 6 will become shorter, and the length of the connecting line 6 is released. In this case, the door of the freezer drawer in the refrigerator can be opened freely without being restricted by the length of the connecting line 6.
  • the rotating member 4 is configured as a worm 42 which is fixedly connected to the gear 32 through a sleeve 7, and the linear motion member 5 is configured as a linear motion slider 51.
  • the upper surface of the slider 51 is configured with a rack 511 that can be engaged with the worm 42.
  • the guide member 1 is configured as a guide rod 11, and the guide rod 11 and the rotating member 4 are disposed opposite to each other up and down.
  • a first gap 1a is formed between the rotating parts 4, and the second end 62 of the connecting wire 6 bypasses the linear motion part 5 and passes through the first gap 1a and extends into the side wall of the freezer drawer in the refrigerator.
  • the arrangement of the first gap 1a is mainly to enable the connecting wire 6 to make one revolution around the linear motion member 5, and further, to enable the connecting wire 6 to follow the length of the guide rod 11 along with the linear motion member 5.
  • the telescopic and retracting movements are performed in the direction, so as to realize the storage and release of the connecting wire 6.
  • the guide member 1 is configured as a guide rod 11, and the guide rods 11 are two, and the two guide rods 11 pass through the upper and lower ends of the linear motion member 5, respectively.
  • a second gap 1b is configured between the two guide rods 11, and the second end 62 of the connecting wire 6 bypasses the linear motion member 5 and passes through the second gap 1b and extends into the freezer compartment of the refrigerator. Inside the side walls of the drawer. It should be noted that the role played by the second gap 1b is the same as the role played by the first gap 1a, and for the sake of saving space, it will not be described in detail here.
  • the guide member 1 is configured as a guide plate 12, and a long through hole 121 is configured along the length direction of the guide plate 12.
  • the end 62 bypasses the linear motion part 5 and passes through the elongated opening 121 and extends into the side wall of the freezer drawer in the refrigerator.
  • the functions of the long through hole 121 are the same as the functions of the first gap 1a and the second gap 1b in the above embodiment, that is, they are provided for the second end of the connecting wire 6 to pass through. Therefore, a part of the connecting wire 6 surrounds the periphery of the linear motion member 5, and the movement of the linear motion member 5 is implemented to enable the connection wire 6 to be released and stored.
  • Embodiment 1 is basically the same as Embodiment 1.
  • the same technical features as Embodiment 1 will not be described, and only the differences between this embodiment and Embodiment 1 will be described:
  • a refrigerator is further provided, which includes a cabinet 20, and a refrigerating compartment 21 is configured inside the cabinet 20, corresponding to the cabinet 20.
  • a part of the refrigerator compartment 21 is provided with a door 22 of a double-door type, and a first compartment drawer 23 and a second compartment drawer 24 are configured below the double-door type door body 22, and a wiring harness of the drawer refrigerator is also included.
  • Retractable device includes a cabinet 20, and a refrigerating compartment 21 is configured inside the cabinet 20, corresponding to the cabinet 20.
  • first compartment drawer 23 may be a freezer compartment drawer or a fruit and vegetable compartment drawer
  • second compartment drawer 24 may also be a freezer compartment drawer or a fruit and vegetable compartment drawer.
  • the figure also shows schematically that the upper end surface of the door body 231 of the first compartment drawer 23 is installed with the refrigerator compartment, the first compartment drawer 23 and the first compartment, which can be monitored and adjusted in real time. Temperature display panel 30 in the two-compartment drawer 24.
  • a lower end surface of the door body 231 of the first compartment drawer 23 is provided with a lighting component 40 capable of illuminating the interior of the second compartment drawer 24.
  • a wire harness (not shown in the figure) is embedded in the side wall of the first compartment drawer 23, wherein a first end of the wire harness is connected to a second end 62 of the connecting wire 6, and The second ends of the wiring harness are electrically connected to the display panel 30 and the lighting component 40, respectively.
  • the cabinet 20 is connected to the power source of the door 231 of the first compartment drawer 23, and further, the power-on function of the display panel 30 and the lighting component 40 is realized.
  • the display panel 30 can be operated accordingly.
  • the lighting component 40 may be an LED light tube or an LED light bar.
  • the curved U-shaped connecting line 6 is made longer, that is, the connecting lines accumulated when the door of the freezer drawer in the refrigerator is closed when the door is closed are arranged into U-shaped lines, so that the freezing in the refrigerator is well achieved. Storage of the connecting wire 6 when the door of the room drawer is closed.
  • connection wire 6 When the linear movement member 5 is moved in the direction opposite to the length extension direction of the guide member 1, the connection wire 6 is gradually shortened. In this way, by shortening the curved U-shaped connecting wire 6, the length of the connecting wire 6 is released, so that the door of the freezer drawer in the refrigerator can be opened freely without being restricted by the length of the wire harness 6. It can be seen that the wiring harness retracting device provided by the embodiment of the present disclosure has the advantages of simple wiring and saving space.

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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)
  • Refrigerator Housings (AREA)

Abstract

一种抽屉式冰箱的线束收放装置及具有其的冰箱。线束收放装置包括:导向部件(1);设置在其两端的滑轨结构(2),滑轨结构(2)包括设置在冰箱箱体(20)的内侧壁上的第一滑轨(21),在第一滑轨(21)上构造有啮合传动机构(3);与啮合传动机构(3)相连接的转动部件(4);设置在导向部件(1)上的直线运动部件(5);连接线(6),其第一端(61)与冰箱箱体(20)的供电部件电连接,其第二端(62)伸入到冰箱中的冷冻室抽屉的内部并绕过或穿过直线运动部件(5)后伸入到冰箱中的冷冻室抽屉的侧壁内,通过啮合传动机构(3)的运动以带动转动部件(4)的周向转动,通过转动部件(4)的周向转动以使得直线运动部件(5)带动连接线(6)沿导向部件(1)的长度方向进行收纳和释放运动。

Description

一种抽屉式冰箱的线束收放装置及具有其的冰箱
交叉引用
本申请引用于2018年06月21日提交的专利名称为“一种抽屉式冰箱的线束收放装置及具有其的冰箱”的第2018106466817号中国专利申请,其通过引用被全部并入本申请。
技术领域
本公开涉及制冷设备制造技术领域,特别是涉及一种抽屉式冰箱的线束收放装置及具有其的冰箱。
背景技术
目前,随着冰箱技术的不断发展,人们对冰箱外观的注重程度也在逐渐提高,在冰箱的门体上增设照明设备,以增强用户的视觉体验,成为了冰箱发展的新趋势。然而,为了实现照明设备的正常供电,通常需要在冰箱的箱体和门体之间布设较多的线束。其中,有较多的线束会布设在抽屉的下方,这样,在对抽屉进行推拉的过程中,往往会由于线束较多,使得线束间发生相互缠绕,从而造成不能很好地实现线束的收纳和释放的情况。
发明内容
(一)要解决的技术问题
本公开的目的是提供一种抽屉式冰箱的线束收放装置及具有其的冰箱,以解决现有技术中在对抽屉进行推拉的过程中,往往会由于线束较多,使得线束间发生相互缠绕,从而造成不能很好地实现线束的收纳和释放的技术问题。
(二)技术方案
为了解决上述技术问题,根据本公开实施例的第一方面,提供一种抽屉式冰箱的线束收放装置,包括:导向部件;设置在所述导向部件的两端的滑轨结构,所述滑轨结构包括设置在冰箱箱体的内侧壁上的第一滑轨,在所述第一滑轨上构造有啮合传动机构;与所述啮合传动机构相连接的转动部件;设置在所述导向部件上并与所述转动部件啮合传动的直线运动部 件;以及连接线,所述连接线的第一端与冰箱箱体的供电部件电连接,所述连接线的第二端伸入到冰箱中的冷冻室抽屉的内部并绕过或穿过所述直线运动部件后伸入到冰箱中的冷冻室抽屉的侧壁内,其中,通过啮合传动机构的运动以带动所述转动部件的周向转动,通过所述转动部件的周向转动以使得所述直线运动部件带动所述连接线沿所述导向部件的长度方向进行收纳和释放运动。
其中,在所述第一滑轨的内侧面构造有开口朝向内侧的凹槽,所述啮合传动机构包括设置在所述凹槽的下壁上的齿条以及设置在所述凹槽的内部并与所述齿条相啮合的齿轮。
其中,所述滑轨结构还包括导轨支撑和伸缩滑轨组件,其中,所述伸缩滑轨组件包括外滑轨、中间滑轨和内滑轨,其中,所述外滑轨与所述第一滑轨相连接,所述内滑轨与所述导轨支撑相连接,所述中间滑轨滑动式设置在所述内滑轨和所述外滑轨之间。
其中,所述转动部件构造为滚珠丝杠,所述滚珠丝杠通过轴套与所述齿轮固定连接,所述直线运动部件构造为直线运动滑块,在所述直线运动滑块的上表面构造有能与所述滚珠丝杠中的螺杆相啮合的齿条。
其中,所述转动部件构造为蜗杆,所述蜗杆通过轴套与所述齿轮固定连接,所述直线运动部件构造为直线运动滑块,在所述直线运动滑块的上表面构造有能与所述蜗杆相啮合的齿条。
其中,所述导向部件包括导向杆,所述导向杆与所述转动部件上下相对设置,其中,在所述导向杆和所述转动部件之间构造有第一空隙,所述连接线的第二端绕过所述直线运动部件并穿过所述第一空隙后伸入到所述冰箱中的冷冻室抽屉的侧壁内。
其中,所述导向部件包括导向杆,所述导向杆为两个,两个所述导向杆分别穿过所述直线运动部件的上下两端,在两个所述导向杆之间构造有第二空隙,所述连接线的第二端绕过所述直线运动部件并穿过所述第二空隙后伸入到所述冰箱中的冷冻室抽屉的侧壁内。
其中,所述导向部件包括导向板,在所述导向板上沿其长度方向构造有长条通口,所述连接线的第二端绕过所述直线运动部件并穿过所述长条通口后伸入到所述冰箱中的冷冻室抽屉的侧壁内。
根据本公开实施例的第二方面,还提供一种冰箱,包括箱体,在所述箱体的内部构造有冷藏室,在所述箱体对应所述冷藏室的部位设有对开门式的门体,在所述对开门式的门体的下方构造有第一间室抽屉和第二间室抽屉,还包括上述所述的抽屉式冰箱的线束收放装置。
其中,在所述第一间室抽屉的门体的上端面安装有能实时监测和调控所述冷藏室、所述第一间室抽屉以及所述第二间室抽屉内的温度的显示面板。
其中,所述第二间室抽屉位于所述第一间室抽屉的下方,在所述第一间室抽屉的门体的下端面设有能照亮所述第二间室抽屉的内部的照明部件。
其中,在所述第一间室抽屉的侧壁中埋设有线束,其中,所述线束的第一端与所述连接线的第二端连接,所述线束的第二端分别与所述显示面板和所述照明部件电连接。
(三)有益效果
本公开实施例提供的线束收放装置,与现有技术相比,具有如下优点:
通过向外抽拉冰箱中的冷冻室抽屉的门体便会带动该第一滑轨的运动,通过该第一滑轨的运动,便会促使上述啮合传动机构的运动,通过该啮合传动机构的运动,便会带动该转动部件的周向转动,通过该转动部件的周向转动,便会带动该直线运动部件沿该导向部件的长度方向进行往复运动,当该直线运动部件朝导向部件长度的延长方向进行运动时,便会实现连接线的逐渐伸长。这样,通过将弯曲的U型连接线变长,即,将冰箱中的冷冻室抽屉的门体在关门时堆积的连接线整理成U型线,从而就很好地实现了冰箱中的冷冻室抽屉的门体关门时连接线的收纳。当该直线运动部件朝导向部件长度的延长方向的反方向进行运动时,便会实现连接线的逐渐缩短。这样,通过将弯曲的U型连接线变短,便会释放出连接线的长度,这样,冰箱中的冷冻室抽屉的门体就可以不受线束的长度约束进行自由地打开。由此可见,本公开实施例的线束收放装置具有走线简单和节省占用空间的优点。
附图说明
图1为本公开的实施例的抽屉式冰箱的线束收放装置的连接线处于收 纳状态的结构示意图;
图2为本公开的实施例的抽屉式冰箱的线束收放装置的连接线处于释放状态的实施例一的结构示意图;
图3为图1中的啮合传动机构、转动部件以及直线运动部件的位置关系的结构示意图;
图4为本公开的实施例的抽屉式冰箱的线束收放装置的连接线处于释放状态的实施例二的结构示意图;
图5为本公开的实施例的抽屉式冰箱的线束收放装置的连接线处于释放状态的实施例三的结构示意图;
图6为本公开的实施例的抽屉式冰箱的线束收放装置的伸缩滑轨组件的结构示意图;
图7为本公开的实施例的冰箱的整体结构示意图;
图8为本公开的实施例的冰箱的第一状态结构示意图;
图9为本公开的实施例的冰箱的第二状态结构示意图。
图中,1:导向部件;11:导向杆;12:导向板;121:长条通口;1a:第一空隙;1b:第二空隙;2:滑轨结构;21:第一滑轨;211:凹槽;22:导轨支撑;23:伸缩滑轨组件;231:外滑轨;232:中间滑轨;233:内滑轨;3:啮合传动机构;31:齿条;32:齿轮;4:转动部件;41:滚珠丝杠;42:蜗杆;5:直线运动部件;51:直线运动滑块;511:齿条;6:连接线;61:第一端;62:第二端;7:轴套;20:箱体;21:冷藏室;22:门体;23:第一间室抽屉;231:第一间室抽屉的门体;24:第二间室抽屉;30:显示面板;40:照明部件。
具体实施方式
下面结合附图和实施例,对本公开的具体实施方式作进一步详细描述。以下实例用于说明本公开,但不用来限制本公开的范围。
在本公开实施例的描述中,需要说明的是,除非另有明确的规定和限定,术语“安装”、“相连”、“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通。对于本领域的普通技术人员而言,可以具体情况理解上 述术语在本公开实施例中的具体含义。
实施例1:
如图1至图5所示,图中示意性地显示了该线束收放装置包括导向部件1、滑轨结构2、啮合传动机构3、转动部件4、直线运动部件5以及连接线6。
在本公开的实施例中,该滑轨结构2设置在该导向部件1的两端,该滑轨结构2包括设置在冰箱箱体的内侧壁上的第一滑轨21,在该第一滑轨21上构造有上述啮合传动机构3。
转动部件4与该啮合传动机构3相连接。也就是说,通过该啮合传动机构3的运动,便会带动该转动部件4的周向转动。
直线运动部件5设置在该导向部件1上并与该转动部件4啮合传动。也就是说,通过该转动部件4的周向转动,便会带动该直线运动部件5沿导向部件1的长度方向进行往复运动。
该连接线6的第一端61与冰箱箱体的供电部件(图中未示出)电连接,该连接线6的第二端62伸入到冰箱中的冷冻室抽屉的内部并绕过或穿过该直线运动部件5后伸入到冰箱中的冷冻室抽屉的侧壁内,其中,通过啮合传动机构3的运动以带动该转动部件4的周向转动,通过该转动部件4的周向转动以使得该直线运动部件5带动该连接线6沿该导向部件1的长度方向进行收纳和释放运动。需要说明的是,通过使得连接线6的第一端61与冰箱箱体的供电部件电连接,该连接线6的第二端62伸入到冰箱中的冷冻室抽屉的内部并绕过或穿过该直线运动部件5后伸入到冰箱中的冷冻室抽屉的侧壁内,从而使得连接线6构造成类似U型线。具体地,通过向外抽拉冰箱中的冷冻室抽屉的门体(图中未示出)便会带动该第一滑轨21的运动,通过该第一滑轨21的运动,便会促使上述啮合传动机构3的运动,通过该啮合传动机构3的运动,便会带动该转动部件4的周向转动,通过该转动部件4的周向转动,便会带动该直线运动部件5沿该导向部件1的长度方向进行往复运动,当该直线运动部件5朝导向部件1长度的延长方向进行运动时,便会实现连接线6的逐渐伸长。这样,通过将弯曲的U型连接线6变长,即,将冰箱中的冷冻室抽屉的门体在关门时堆积的连接线整理成U型线,从而就很好地实现了冰箱中的冷冻室抽屉的门 体关门时连接线6的收纳。
当该直线运动部件5朝导向部件1长度的延长方向的反方向进行运动时,便会实现连接线6的逐渐缩短。这样,通过将弯曲的U型连接线6变短,便会释放出连接线6的长度,这样冰箱中的冷冻室抽屉的门体就可以不受线束6的长度约束进行自由地打开。由此可见,本公开实施例提供的线束收放装置具有走线简单和节省占用空间的优点。
如图1至图3所示,在本公开的一个技术方案中,在该第一滑轨21的内侧面构造有开口朝向内侧的凹槽211,该啮合传动机构3包括设置在该凹槽211的下壁上的齿条31以及设置在该凹槽211的内部并与该齿条31相啮合的齿轮32。具体地,通过该第一滑轨21的运动,便会带动该齿条31随之进行同步运动,通过齿条31的运动,便会带动齿轮32与该齿条31进行啮合传动,也就是说,通过该齿轮32与该齿条31的啮合传动,便会使得该齿轮32在该齿条31上进行相应地周向转动。
需要说明的是,上述啮合传动机构3并不仅仅地局限于齿轮32以齿条31相啮合的结构,齿轮32与齿条31相啮合传动的结构仅仅是对多种实施例中的一种实施例的举例说明,其还可以根据实际的情况进行相应地调整。
如图2和图6所示,为进一步优化上述技术方案中的滑轨结构2,在上述技术方案的基础上,该滑轨结构2还包括导轨支撑22和伸缩滑轨组件23,其中,该伸缩滑轨组件23包括外滑轨231、中间滑轨232和内滑轨233,其中,该外滑轨231与该第一滑轨21相连接,该内滑轨233与该导轨支撑22相连接,该中间滑轨232滑动式设置在该内滑轨233和该外滑轨231之间。具体地,在第一滑轨21和导轨支撑22之间增设该伸缩滑轨组件23,通过使得该中间滑轨232滑动式设置在该内滑轨233和该外滑轨231之间,从而可以实现冰箱中的冷冻室抽屉的顺利拉出和推回。进一步地,有效地提高了冰箱中的冷冻室抽屉运动的灵活性。
如图1和图3所示,在本公开的一个技术方案中,该转动部件4构造为滚珠丝杠41,该滚珠丝杠41通过轴套7与该齿轮32固定连接,该直线运动部件5构造为直线运动滑块51,在该直线运动滑块51的上表面构造有能与该滚珠丝杠41中的螺杆相啮合的齿条511。具体地,该第一滑轨 21设置在冰箱箱体的内侧壁上,该第一滑轨21带有齿条31,冰箱中的冷冻室抽屉的门体开门或者关门时,带动该第一滑轨21运动,位于该第一滑轨21上的齿轮32在第一滑轨21的齿条31上转动,齿轮32的转动带动该滚珠丝杠41的转动,在冰箱中的冷冻室抽屉的门体朝开门方向A运动的过程中,会带动同步滚珠丝杠41沿顺时针方向进行转动,从而使得直线运动滑块51沿着导向部件1向B方向运动,这样,弯曲的U型的连接线6就会变短,释放出连接线6的长度,在此情况下,冰箱中的冷冻室抽屉的门体就可以不受连接线6长度的约束而进行自由地打开。
在冰箱中的冷冻室抽屉的门体进行关门操作时,会沿图1所示的A的反方向进行运动,运动的过程中,会带动齿轮32在第一滑轨21的齿条31上进行逆时针方向转动,同步滚珠丝杠41的反向转动,使得直线运动滑块51沿着导向部件1向B方向的返方向运动,在此情况下,弯曲的U型的连接线6变长,从而将冰箱中的冷冻室抽屉的门体关门时堆积的连接线6整理成U型线,进一步地,就实现了冰箱中的冷冻室抽屉的门体在关门时线束的收纳。
在本公开的另一个技术方案中,该转动部件4构造为蜗杆42,该蜗杆42通过轴套7与该齿轮32固定连接,该直线运动部件5构造为直线运动滑块51,在该直线运动滑块51的上表面构造有能与该蜗杆42相啮合的齿条511。需要说明的是,在本公开的实施例中,由于蜗杆42的工作过程以及起到的作用与上述实施例中的滚珠丝杠41的工作过程以及起到的作用相同,为节约篇幅起见,此处不做详述。
如图1和图4所示,在本公开的一个技术方案中,该导向部件1构造为导向杆11,该导向杆11与该转动部件4上下相对设置,其中,在该导向杆11和该转动部件4之间构造有第一空隙1a,该连接线6的第二端62绕过该直线运动部件5并穿过该第一空隙1a后伸入到该冰箱中的冷冻室抽屉的侧壁内。需要说明的是,该第一空隙1a的设置,主要是为了使得连接线6能够绕该直线运动部件5回转一周,进一步地,使得该连接线6能够随直线运动部件5沿导向杆11的长度方向进行伸缩和回缩运动,从而实现连接线6的收纳和释放。
如图2所示,在另一个实施例中,该导向部件1构造为导向杆11,该 导向杆11为两个,两个该导向杆11分别穿过该直线运动部件5的上下两端,在两个该导向杆11之间构造有第二空隙1b,该连接线6的第二端62绕过该直线运动部件5并穿过该第二空隙1b后伸入到该冰箱中的冷冻室抽屉的侧壁内。需要说明的是,该第二空隙1b起到的作用与上述第一空隙1a起到的作用相同,为节约篇幅起见,此处不做详述。
如图5所示,在本公开的一个实施例中,该导向部件1构造为导向板12,在该导向板12上沿其长度方向构造有长条通口121,该连接线6的第二端62绕过该直线运动部件5并穿过该长条通口121后伸入到该冰箱中的冷冻室抽屉的侧壁内。需要说明的是,上述长条通口121起到的作用分别与上述实施例第一空隙1a以及第二空隙1b起到的作用均相同,即,都是为了供连接线6的第二端穿过,从而使得部分连接线6环绕在直线运动部件5的外围,实现通过直线运动部件5的运动使得连接线6能够进行释放和收纳。
实施例2:
本实施例与实施例1基本相同,为了描述的简要,在本实施例的描述过程中,不再描述与实施例1相同的技术特征,仅说明本实施例与实施例1不同之处:
如图7至图9所示,根据本公开实施例的第二方面,还提供一种冰箱,包括箱体20,在该箱体20的内部构造有冷藏室21,在该箱体20对应该冷藏室21的部位设有对开门式的门体22,在该对开门式的门体22的下方构造有第一间室抽屉23和第二间室抽屉24,还包括上述抽屉式冰箱的线束收放装置。
需要说明的是,该第一间室抽屉23可为冷冻室抽屉或果蔬室抽屉,该第二间室抽屉24也可为冷冻室抽屉或果蔬室抽屉。
如图7所示,图中还示意性地显示了在该第一间室抽屉23的门体231的上端面安装有能实时监测和调控该冷藏室、该第一间室抽屉23以及该第二间室抽屉24内的温度的显示面板30。
在另一个实施例中,在该第一间室抽屉23的门体231的下端面设有能照亮该第二间室抽屉24的内部的照明部件40。
在一个实施例中,在该第一间室抽屉23的侧壁中埋设有线束(图中 未示出),其中,该线束的第一端与该连接线6的第二端62连接,该线束的第二端分别与该显示面板30和该照明部件40电连接。这样,就实现了箱体20与第一间室抽屉23的门体231电源的连通,进一步地,实现了对显示面板30和照明部件40的上电功能。
需要说明的是,在打开对开门式的门体22或第一间室抽屉23的门体231后,可以对显示面板30进行相应地操作。
在一个具体的实施例中,该照明部件40可为LED灯管或LED灯条等。
综上所述,通过向外抽拉冰箱中的冷冻室抽屉的门体便会带动该第一滑轨21的运动,通过该第一滑轨21的运动,便会促使上述啮合传动机构3的运动,通过该啮合传动机构3的运动,便会带动该转动部件4的周向转动,通过该转动部件4的周向转动,便会带动该直线运动部件5沿该导向部件1的长度方向进行往复运动,当该直线运动部件5朝导向部件1长度的延长方向进行运动时,便会实现连接线6的逐渐伸长。这样,通过将弯曲的U型连接线6变长,即,将冰箱中的冷冻室抽屉的门体在关门时堆积的连接线整理成U型线,从而就很好地实现了冰箱中的冷冻室抽屉的门体关门时连接线6的收纳。
当该直线运动部件5朝导向部件1长度的延长方向的反方向进行运动时,便会实现连接线6的逐渐缩短。这样,通过将弯曲的U型连接线6变短,便会释放出连接线6的长度,这样冰箱中的冷冻室抽屉的门体就可以不受线束6的长度约束进行自由地打开。由此可见,本公开实施例提供的线束收放装置具有走线简单和节省占用空间的优点。
以上所述仅为本公开的较佳实施例而已,并不用以限制本公开,凡在本公开的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本公开的保护范围之内。

Claims (12)

  1. 一种抽屉式冰箱的线束收放装置,其特征在于,包括:
    导向部件;
    设置在所述导向部件的两端的滑轨结构,所述滑轨结构包括设置在冰箱箱体的内侧壁上的第一滑轨,在所述第一滑轨上构造有啮合传动机构;
    与所述啮合传动机构相连接的转动部件;
    设置在所述导向部件上并与所述转动部件啮合传动的直线运动部件;以及
    连接线,所述连接线的第一端与冰箱箱体的供电部件电连接,所述连接线的第二端伸入到冰箱中的冷冻室抽屉的内部并绕过或穿过所述直线运动部件后伸入到冰箱中的冷冻室抽屉的侧壁内,其中,通过啮合传动机构的运动以带动所述转动部件的周向转动,通过所述转动部件的周向转动以使得所述直线运动部件带动所述连接线沿所述导向部件的长度方向进行收纳和释放运动。
  2. 根据权利要求1所述的抽屉式冰箱的线束收放装置,其特征在于,在所述第一滑轨的内侧面构造有开口朝向内侧的凹槽,所述啮合传动机构包括设置在所述凹槽的下壁上的齿条以及设置在所述凹槽的内部并与所述齿条相啮合的齿轮。
  3. 根据权利要求1所述的抽屉式冰箱的线束收放装置,其特征在于,所述滑轨结构还包括导轨支撑和伸缩滑轨组件,其中,所述伸缩滑轨组件包括外滑轨、中间滑轨和内滑轨,其中,所述外滑轨与所述第一滑轨相连接,所述内滑轨与所述导轨支撑相连接,所述中间滑轨滑动式设置在所述内滑轨和所述外滑轨之间。
  4. 根据权利要求2所述的抽屉式冰箱的线束收放装置,其特征在于,所述转动部件构造为滚珠丝杠,所述滚珠丝杠通过轴套与所述齿轮固定连接,所述直线运动部件构造为直线运动滑块,在所述直线运动滑块的上表面构造有能与所述滚珠丝杠中的螺杆相啮合的齿条。
  5. 根据权利要求2所述的抽屉式冰箱的线束收放装置,其特征在于,所述转动部件构造为蜗杆,所述蜗杆通过轴套与所述齿轮固定连接,所述直线运动部件构造为直线运动滑块,在所述直线运动滑块的上表面构造有 能与所述蜗杆相啮合的齿条。
  6. 根据权利要求1所述的抽屉式冰箱的线束收放装置,其特征在于,所述导向部件包括导向杆,所述导向杆与所述转动部件上下相对设置,其中,在所述导向杆和所述转动部件之间构造有第一空隙,所述连接线的第二端绕过所述直线运动部件并穿过所述第一空隙后伸入到所述冰箱中的冷冻室抽屉的侧壁内。
  7. 根据权利要求1所述的抽屉式冰箱的线束收放装置,其特征在于,所述导向部件包括导向杆,所述导向杆为两个,两个所述导向杆分别穿过所述直线运动部件的上下两端,在两个所述导向杆之间构造有第二空隙,所述连接线的第二端绕过所述直线运动部件并穿过所述第二空隙后伸入到所述冰箱中的冷冻室抽屉的侧壁内。
  8. 根据权利要求1所述的抽屉式冰箱的线束收放装置,其特征在于,所述导向部件包括导向板,在所述导向板上沿其长度方向构造有长条通口,所述连接线的第二端绕过所述直线运动部件并穿过所述长条通口后伸入到所述冰箱中的冷冻室抽屉的侧壁内。
  9. 一种冰箱,包括箱体,在所述箱体的内部构造有冷藏室,在所述箱体对应所述冷藏室的部位设有对开门式的门体,在所述对开门式的门体的下方构造有第一间室抽屉和第二间室抽屉,其特征在于,还包括上述权利要求1至8中任一项所述的抽屉式冰箱的线束收放装置。
  10. 根据权利要求9所述的冰箱,其特征在于,在所述第一间室抽屉的门体的上端面安装有能实时监测和调控所述冷藏室、所述第一间室抽屉以及所述第二间室抽屉内的温度的显示面板。
  11. 根据权利要求10所述的冰箱,其特征在于,所述第二间室抽屉位于所述第一间室抽屉的下方,在所述第一间室抽屉的门体的下端面设有能照亮所述第二间室抽屉的内部的照明部件。
  12. 根据权利要求11所述的冰箱,其特征在于,在所述第一间室抽屉的侧壁中埋设有线束,其中,所述线束的第一端与所述连接线的第二端连接,所述线束的第二端分别与所述显示面板和所述照明部件电连接。
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