WO2019242234A1 - 一种引线结构 - Google Patents

一种引线结构 Download PDF

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Publication number
WO2019242234A1
WO2019242234A1 PCT/CN2018/117606 CN2018117606W WO2019242234A1 WO 2019242234 A1 WO2019242234 A1 WO 2019242234A1 CN 2018117606 W CN2018117606 W CN 2018117606W WO 2019242234 A1 WO2019242234 A1 WO 2019242234A1
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WO
WIPO (PCT)
Prior art keywords
interface
cable
lead structure
drawing member
fixing card
Prior art date
Application number
PCT/CN2018/117606
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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
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.)
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Publication date
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 WO2019242234A1 publication Critical patent/WO2019242234A1/zh

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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
    • F25D23/00—General constructional features
    • 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
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • F25D23/065—Details
    • 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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/024—Slidable shelves
    • F25D25/025—Drawers
    • 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
    • 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
    • F25D29/00—Arrangement or mounting of control or safety devices
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/36—Visual displays
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/40—Refrigerating devices characterised by electrical wiring

Definitions

  • the present disclosure relates to the technical field of cable installation, and in particular, to a lead structure, a drawing member, a box, and a refrigerator applied to a drawing member.
  • some of the compartments are usually set in the form of drawers, and the drawers are provided with lighting devices, display panels, and the like.
  • cables need to be borrowed, but when the drawer of the existing refrigerator is pulled, it is easy to drive the cable, which causes problems such as loose connection of the cable and affects the performance of the refrigerator.
  • An object of the present disclosure is to provide a lead structure, a puller, a box, and a refrigerator applied to a puller to solve at least one of the technical problems mentioned above.
  • an embodiment of the present disclosure provides a lead structure applied to a puller, the puller is provided with an electrical unit, which includes a first fixed card, a second fixed card, and a cable;
  • the first end of the cable is provided with a first interface, and the second end is provided with a second interface; the first interface is used to connect with a cable interface on the inner wall of the main body to which the pull member belongs; the second interface Used to connect with the electrical interface on the sliding side wall of the pulling member;
  • a second fixing card is installed on the sliding side wall where the electrical interface is located,
  • a first end of the cable is fixed to the first fixing card, and a second end is fixed to the second fixing card.
  • the first end of the cable is inserted into the first fixing card, and the second end of the cable is inserted into the second fixing card.
  • the first fixing card is installed and installed at a first installation position of a main body to which the pulling member belongs.
  • the second fixing card is provided at a second mounting position mounted on a guide rail support, and the guide rail support is mounted on a sliding side wall of the pulling member.
  • An embodiment of the present disclosure further provides a drawing member, which includes a power consumption unit and the lead structure, and a second fixing card of the lead structure is mounted on a sliding side wall of the drawing member.
  • a power consumption unit is arranged on the pull piece.
  • the power consumption unit includes a display panel and / or a lighting member.
  • the pulling member includes: a drawer.
  • An embodiment of the present disclosure further provides a box body, the box body is provided with a receiving space of the drawing member, and the lead structure is also provided, the lead structure is located below the drawing member, and the lead structure The second interface of the cable is connected to the electrical interface on the sliding side wall of the drawing member; the drawing member is provided with an electrical unit.
  • the cable interface is provided on a rear inner wall of the box body to connect the first interface.
  • the first fixing card is installed in the box.
  • a slideway is provided on a side inner wall of the box body, and the slideway is slidably connected with a slide rail of the drawing member.
  • An embodiment of the present disclosure further provides a refrigerator including the cabinet.
  • the refrigerator includes more than one compartment, some of the compartments are in an up-and-down positional relationship, and the lower compartment is provided with the cabinet.
  • a display panel is provided on the upper surface of the door body of the pulling member, and / or a lighting member is provided on the bottom wall of the pulling member.
  • the first end of the cable is connected to the cable interface of the main body to which the puller belongs, and the other end is connected to the power interface of the power consumption unit on the puller.
  • the first end is fixed to the first fixed card
  • the second end is fixed to the second fixed card
  • the second fixed card is framed in a specific space
  • the second fixed card is fixed to the sliding side wall of the drawing member
  • the second fixing card and the second end of the cable follow the drawing movement of the drawing member. Therefore, the middle portion of the cable is flexible and can naturally expand and contract with the drawing of the drawing member.
  • FIG. 1 is a drawing showing a state where a connection between a door body and a box body is disconnected when a pull member is opened;
  • FIG. 2 is a side disassembly view of the connection between the door body and the box opened by the pull member;
  • FIG. 3 is a state diagram of a wiring harness in a closed state of a drawing member
  • FIG. 4 is a state diagram of a wire harness where the door of the drawer is pulled out of the box
  • FIG. 5 is an external view of a refrigerator with left and right opening doors and a display on an upper drawer door;
  • FIG. 6 is an appearance view of the bottom lamp of the upper drawer door opened when the compartment under the pull member is opened.
  • the embodiments of the present disclosure provide a lead structure, a drawing member, a box, and a refrigerator that are applied to the drawing member.
  • the embodiment of the present disclosure provides a lead structure applied to a drawing member.
  • the drawing member 11 is provided with a power unit, which includes a first fixed card 10, a second fixed card 8, and a wire.
  • Cable 6 wherein the first end of the cable 6 is provided with a first interface and the second end is provided with a second interface; the first interface is used to connect with the cable interface 401 on the inner wall of the main body 12 to which the pull member belongs;
  • the two interfaces are used to connect with the electrical interface 7 on the sliding side wall of the pull piece;
  • a second fixing card 8 is installed on the sliding side wall where the electrical interface 7 is located, and the first end of the cable 6 is fixed to the first
  • the fixed card 10 is fixed to the second fixed card 8 at the second end.
  • the first end of the cable 6 is connected to the cable interface 401 of the main body to which the drawing member belongs, and the other end is connected to the power consumption interface 7 of the power consumption unit on the drawing member, thereby guiding the electricity of the main body to which the drawing member belongs to the drawing. Pieces. Further, the first end is fixed to the first fixed card 10, the space where the cable 6 is fixed by the portion fixed by the first fixed card 10, and the second end of the cable 6 is fixed to the second fixed card 8, the second fixed card 8 The fixed part is also framed in a specific space.
  • the second fixing card 8 is fixed on the sliding side wall of the drawing member. The second fixing card 8 and the second end of the cable 6 follow the drawing movement of the drawing member. Therefore, the middle part of the cable 6 still remains flexible and the position is uncertain, and can naturally expand and contract with the pulling of the pulling member.
  • the first interface and the second interface can adopt mechanical accessories to facilitate the installation and replacement of the lead structure.
  • the cable interface 401 and the electrical interface 7 also adopt mechanical accessories correspondingly.
  • Both the first fixing card 10 and the second fixing card 8 may be a complete fixing structure, or may be scattered conventional fixing pieces of the cable 6. In one embodiment, a complete fixing structure is used to facilitate installation on the box. At the same time, the first fixed card 10 and the second fixed card 8 can be provided with an openable and retractable cable 6 inlet, which is convenient when installing, removing, and replacing the cable 6.
  • the pulling member may be a component of various pulling actions, and the lead structure may be adopted as long as a lead is required.
  • the drawer of the refrigerator can be selected as the refrigerator container.
  • a pulled display panel For example, a pulled display panel.
  • the specific fixing method of the cable 6 in the first fixed card 10 and the second fixed card 8 can be selected and sleeved.
  • the first end of the cable 6 is sleeved in the first fixed card 10 and the second end is sleeved in the second Fixed card 8.
  • the space where the cable 6 is located is positioned from the circumferential direction to avoid its circumferential shaking or circumferential displacement.
  • the first fixing card 10 is provided with a first mounting position mounted on the main body to which the pull-out member belongs.
  • the mounting position may be a welding position, or integrally processed with the main body (box), or an adhesive position.
  • the second fixing card 8 is to be moved along with the pulling member. Therefore, the second fixing card 8 is provided with a second mounting position mounted on the rail support 9, the rail support 9 is mounted on the sliding side wall of the pulling member, and the second mounting The position can be a welding position, or integrally processed with the sliding side wall of the drawing member, or an adhesive position.
  • the lead structure can be applied to multiple drawing parts, and can also be applied, produced, and sold as a separate product part.
  • the embodiment of the present disclosure further provides a drawing member, which includes a power consumption unit and a lead structure.
  • the second fixing card 8 of the lead structure is installed on the sliding side wall of the drawing member, and the drawing member is provided with an electric unit. .
  • the lead structure may be combined with the drawing member to form a new drawing member.
  • the main body of the drawing member is an original drawing member, which is provided with an electric unit, and the lead structure is provided with a second fixing card 8 which is fixedly installed on the sliding side wall of the drawing member.
  • the first fixing card 10 is provided with a first mounting position, and is mounted on a main body to which the pull-out member belongs when in use, and the first interface of the first end of the cable 6 is connected to the cable interface 401 of the main body.
  • the second interface and the power consumption interface 7 can be processed into an integrated cable 6 and can no longer be split into a connection form of the two interfaces.
  • two interfaces may also be maintained to facilitate disassembly, replacement, and maintenance.
  • the power consumption unit has been mentioned many times, and the power consumption unit may have various forms, such as a display panel 301 and / or a lighting element 302 which are relatively common at present.
  • the display panel 301 is used for displaying the status, and the lighting part 302 is used for lighting.
  • it may also be: various types of sensors, controllers, etc., which are not repeated here one by one.
  • the drawing member As mentioned above, as long as the drawing member is provided with a power consumption unit, and the electricity of the subject is required to be introduced into the drawing member, the drawing member belongs to the protection scope of the present disclosure.
  • the drawer may be a drawer.
  • An embodiment of the present disclosure also provides a box body. As shown in FIG. 5, the box body is provided with a receiving space for the drawing member, and the above-mentioned lead structure is also provided. The lead structure is located below the drawing member. The second interface of the cable 6 is connected to the electrical connection interface 7 on the sliding side wall of the drawing member; the drawing member is provided with an electric unit.
  • the lead structure is no longer attributable to the drawing part, but belongs to a part of the case together with the drawing part.
  • the drawer can be accommodated in the corresponding space, or can be pulled out of the space.
  • a lead structure is provided below the drawing member, so as to make good use of the positional relationship between the drawing member and the accommodation space.
  • the cable 6 may be disposed on the rear inner wall, instead of being disposed on the drawing path of the drawing member. It can be arranged on the rear inner wall to reduce the contact of the pull-outs, avoiding poor contact or power failure or electric shock. It is also convenient to connect the first interface to the cable interface 401, where the first end of the cable 6 can be more fixed in the corresponding space.
  • the first fixing card 10 is installed on the box body, for example, the first fixing card 10 can be installed on the bottom wall of the box tank under the pulling member.
  • a slideway is provided on the side inner wall of the box body (that is, the drawing piece accommodating space), and the slideway is in sliding connection with the slide rail of the drawing member.
  • the sliding fit can refer to existing refrigerator drawers or drawers in furniture.
  • An embodiment of the present disclosure further provides a refrigerator, as shown in FIG. 6, which includes the above-mentioned cabinet.
  • the refrigerator 5 may include more than one compartment, such as a left compartment and a right compartment.
  • the left compartment is provided with a left compartment door 1 and the right compartment is provided with a right compartment door 2.
  • some of the compartments are The cabinet is arranged in the lower compartment. Based on the up and down positions of the compartment, a drawing member is provided in the lower compartment, and a display panel is provided on the upper surface of the door body 3 of the drawing member to display the status of other compartments and other operating states of the refrigerator.
  • the pulling member may further be provided with a lighting member 302, such as a lighting lamp, to illuminate the lower compartment.
  • a lighting member 302 such as a lighting lamp
  • the structure is simple, making full use of the space between the drawer and the tank.
  • the fixed point and moving point of the connecting piece between the door body and the box body of the pull-out member realize the flexible change of the wire harness during the door body's opening or closing process.

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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)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Refrigerator Housings (AREA)

Abstract

一种应用于抽拉件(11)的引线结构，引线结构的线缆(6)的第一端设置有第一接口，第二端设置有第二接口；第一接口用于与抽拉件所属主体(12)的内壁上的线缆接口(401)相连；第二接口用于与抽拉件的滑动侧壁上的用电接口(7)相连；用电接口(7)所在的滑动侧壁上安装有第二固定卡(8)，线缆(6)的第一端处固定于第一固定卡(10)，第二端处固定于第二固定卡(8)。线缆(6)的第一端固定在第一固定卡(10)，第二端固定在第二固定卡(8)，被第二固定卡(8)框在具体的空间内，第二固定卡(8)固定在抽拉件的滑动侧壁上，第二固定卡(8)和线缆(6)第二端随抽拉件(11)的抽拉运动，由此，线缆(6)中间部分为柔性的，可随着抽拉件(11)的抽拉自然伸缩。

Description

一种引线结构
交叉引用
本申请引用于2018年06月21日提交的专利名称为“应用于抽拉件的引线结构、抽拉件、箱体及冰箱”的第2018106448698号中国专利申请，其通过引用被全部并入本申请。
技术领域
本公开涉及线缆设置技术领域，特别是涉及应用于抽拉件的引线结构、抽拉件、箱体及冰箱。
背景技术
现有的冰箱为了提高使用效果，其部分间室通常被设置为抽屉的形式，而抽屉上会设置照明装置、显示面板等。为了将箱体上的电引导至抽屉上需要借用线缆，但是现有冰箱的抽屉被拉动时，容易带动线缆，从而导致线缆的连接松动等问题，影响冰箱的性能。
发明内容
(一)要解决的技术问题
本公开的目的是提供应用于抽拉件的引线结构、抽拉件、箱体及冰箱，以解决上述提到的至少一个技术问题。
(二)技术方案
为了解决上述技术问题，本公开实施例提供一种应用于抽拉件的引线结构，所述抽拉件设置用电单元，其包括第一固定卡、第二固定卡、线缆；其中，
所述线缆的第一端设置第一接口，第二端设置第二接口；所述第一接口用于与所述抽拉件所属主体的内壁上的线缆接口相连；所述第二接口用于与所述抽拉件的滑动侧壁上的用电接口相连；
所述用电接口所在的滑动侧壁上安装第二固定卡，
所述线缆的第一端处固定于所述第一固定卡，第二端处固定于所述第二固定卡。
在一些实施例中，优选为，所述线缆的第一端穿套于所述第一固定卡内，所述第二端穿套于所述第二固定卡。
在一些实施例中，优选为，所述第一固定卡设置安装于所述抽拉件所属主体的第一安装位。
在一些实施例中，优选为，所述第二固定卡设置安装于导轨支撑上的第二安装位，所述导轨支撑安装于所述抽拉件的滑动侧壁上。
本公开实施例还提供了一种抽拉件，其包括用电单元和所述的引线结构，所述引线结构的第二固定卡安装于所述抽拉件的滑动侧壁上，所述抽拉件上设置用电单元。
在一些实施例中，优选为，所述用电单元包括：显示面板和/或照明件。
在一些实施例中，优选为，所述抽拉件包括：抽屉。
本公开实施例还提供了一种箱体，所述箱体设置抽拉件的容纳空间，还设置所述的引线结构，所述引线结构处于所述抽拉件的下方，所述引线结构的线缆的第二接口与所述抽拉件的滑动侧壁上的用电接口相连；所述抽拉件设置用电单元。
在一些实施例中，优选为，所述箱体的后内壁设置所述线缆接口，以连接所述第一接口。
在一些实施例中，优选为，所述第一固定卡安装于所述箱体。
在一些实施例中，优选为，所述箱体的侧内壁设置滑道，所述滑道与所述抽拉件的滑轨滑动连接。
本公开实施例还提供了一种冰箱，其包括所述的箱体。
在一些实施例中，优选为，所述的冰箱包括一个以上的间室，部分间室为上下位置关系，处于下方的间室设置所述箱体。
在一些实施例中，优选为，所述抽拉件的门体上表面设置显示面板，和/或，所述抽拉件的底壁设置照明件。
(三)有益效果
本公开实施例提供的技术方案中的引线结构，线缆的第一端连接抽拉件所属主体的线缆接口，另一端连接抽拉件上用电单元的用电接口，由此，将抽拉件所属主体的电引导抽拉件上。进一步的，第一端固定在第一固定卡，第二端固定在第二固定卡，被第二固定卡框在具体的空间内，第二固 定卡固定在抽拉件的滑动侧壁上，第二固定卡和线缆第二端随抽拉件的抽拉运动，由此，线缆中间部分为柔性的，可随着抽拉件的抽拉自然伸缩。
附图说明
图1为抽拉件打开门体与箱体的连线未接状态图；
图2为抽拉件打开门体与箱体的连线侧向拆解图；
图3为抽拉件关门状态线束状态图；
图4为抽拉件门体拉出箱体的线束状态图；
图5为带有左右开门，上抽屉门上带有显示的冰箱外观图；
图6为抽拉件下方的间室打开上抽屉门底部灯点亮的外观图。
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。“第一”“第二”“第三”“第四”不代表任何的序列关系，仅是为了方便描述进行的区分。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。“当前”在执行某动作之时的时刻，文中出现多个当前，均为随时间流逝中实时记录。
为了解决抽屉拉动对线缆的拉伸问题，本公开实施例给出应用于抽拉件的引线结构、抽拉件、箱体及冰箱。
下面将通过基础设计、扩展设计及替换设计对产品、方法等进行详细描述。
本公开实施例提供了一种应用于抽拉件的引线结构，如图1-4所示，抽拉件11设置有用电单元，其包括第一固定卡10、第二固定卡8、线缆6；其中，线缆6的第一端设置有第一接口，第二端设置有第二接口；第一接口用于与抽拉件所属主体12的内壁上的线缆接口401相连；第二接口用于与抽拉件的滑动侧壁上的用电接口7相连；用电接口7所在的滑动侧壁 上安装有第二固定卡8，线缆6的第一端处固定于第一固定卡10，第二端处固定于第二固定卡8。
线缆6的第一端连接抽拉件所属主体的线缆接口401，另一端连接抽拉件上用电单元的用电接口7，由此，将抽拉件所属主体的电引导至抽拉件上。进一步的，第一端固定在第一固定卡10，线缆6被第一固定卡10固定的部分所处空间固定，线缆6第二端固定在第二固定卡8，第二固定卡8固定的部分也被框在具体的空间内，第二固定卡8固定在抽拉件的滑动侧壁上，第二固定卡8和线缆6第二端随抽拉件的抽拉运动，由此，线缆6中间部分依然保持柔性、位置不确定性，可随着抽拉件的抽拉自然伸缩。
第一接口、第二接口可采用机械配件，以方便引线结构安装和更换。同理线缆接口401、用电接口7也对应采用机械配件。
第一固定卡10、第二固定卡8都可以为一个完整的固定结构，也可以为分散的常规线缆6固定件。在一个实施例中采用了完整的固定结构，以方便安装到箱体上。同时第一固定卡10、第二固定卡8可设置可开合的线缆6入口，在安装、拆卸、更换线缆6时比较方便。
在一些实施例中，抽拉件可以为各种抽拉动作的部件，只要需要引线则可以采用该引线结构。比如：冰箱上的抽屉，所属主体可以选为冰箱的箱胆。比如抽拉的显示面板等。
线缆6在第一固定卡10、第二固定卡8中的具体固定方式可以选择套设，线缆6的第一端穿套于第一固定卡10内，第二端穿套于第二固定卡8。进而从周向上对线缆6的所处空间进行定位，避免其周向晃动或周向移位。
其中，第一固定卡10设置有安装于抽拉件所属主体的第一安装位，该安装位可以为焊接位，或与所属主体(箱体)一体加工而成，或粘接位等。
第二固定卡8要随抽拉件移动，因此，第二固定卡8设置有安装于导轨支撑9上的第二安装位，导轨支撑9安装于抽拉件的滑动侧壁上，第二安装位可以为焊接位，或与抽拉件滑动侧壁一体加工而成，或粘接位等。
该引线结构可以应用到多个抽拉件上，同时可以作为单独的产品部件应用、生产、出售。
本公开实施例还提供了一种抽拉件，其包括用电单元和引线结构，引线结构的第二固定卡8安装于抽拉件的滑动侧壁上，抽拉件上设置有用电单元。
在一些实施例中，引线结构可以与抽拉件结合在一起形成一种新的抽拉件。抽拉件本体为原来的抽拉件，其设置有用电单元，引线结构设置有第二固定卡8，其固定安装于抽拉件的滑动侧壁上。第一固定卡10设置有第一安装位，在使用时被安装到抽拉件所属的主体上，且线缆6的第一端的第一接口与所属主体的线缆接口401连接。在这种情况下，第二接口与用电接口7可以被加工成一体的线缆6，不再拆分为两个接口的连接形式。当然在其他的实施例中，也可以保持两个接口，以方便拆卸、更换、维修等。
上文多次提到用电单元，该用电单元可以有多种形式，比如目前比较普遍的显示面板301和/或照明件302。其中显示面板301用于显示状态，照明件302用于照明。当然，在其他实施例中，还可以为：各类传感器、控制器等，此处不再一一赘述。
如前所述，抽拉件只要具备用电单元，需要将所属主体的电引入抽拉件，则该抽拉件都属于本公开的保护范围。举例来说，抽拉件可为抽屉。
本公开实施例还提供了一种箱体，如图5所示，该箱体设置有抽拉件的容纳空间，还设置有上述引线结构，引线结构处于抽拉件的下方，引线结构的线缆6的第二接口与抽拉件的滑动侧壁上的用电接口7相连；抽拉件设置有用电单元。
在该箱体中，引线结构不再归属于抽拉件，而是与抽拉件同属于箱体的一部分。抽拉件可容纳在对应的空间中，或抽出脱离该空间。在抽拉件下方设置有引线结构，以便巧妙利用抽拉件和容纳空间之间的位置关系。
在箱体中(即箱胆)，线缆6可设置在后内壁，而不设置在抽拉件的抽拉路径上。设置在后内壁可以减少抽拉件触碰，避免接触不良或断电或触电等情况。第一接口连接线缆接口401也比较方便，在该处更能将线缆6的第一端固定在对应的空间内。此时，第一固定卡10安装在箱体上，例如可安装在抽拉件下方箱胆的底壁上。
为了抽拉件顺利从箱胆内抽拉，箱体(即抽拉件容纳空间)的侧内壁 设置有滑道，滑道与抽拉件的滑轨滑动连接。该滑动配合可参考现有冰箱抽屉或家具中的抽屉。
本公开实施例还提供了一种冰箱，如图6所示，其包括上述的箱体。
另外，该冰箱5可包括一个以上的间室，比如左间室和右间室，左间室设置有左间室门1，右间室设置有右间室门2，另外，部分间室为上下位置关系，处于下方的间室设置有箱体。基于该上下位置的间室，处于下方的间室内设置有抽拉件，抽拉件的门体3的上表面设置有显示面板，以显示其他间室的状态和冰箱的其他运行状态。
如果该抽拉件所在的间室处于中部，那么该抽拉件还可以设置照明件302，比如照明灯，为下部的间室照明。
本技术基本具备如下的优点：
1、实现了抽拉件门体上的显示板和照明灯与箱体之间的线路通路。
2、结构简单，充分利用了抽拉件与箱胆之间的空间。
3、抽拉件门体和箱体连接线束的定点和动点实现了在门体开门或者关门逐步运动过程线束的柔性变化。
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 (13)

  1. 一种应用于抽拉件的引线结构，所述抽拉件设置用电单元，其特征在于，包括第一固定卡、第二固定卡、线缆；其中，
    所述线缆的第一端设置第一接口，第二端设置第二接口；所述第一接口用于与所述抽拉件所属主体的内壁上的线缆接口相连；所述第二接口用于与所述抽拉件的滑动侧壁上的用电接口相连；
    所述用电接口所在的滑动侧壁上安装第二固定卡，
    所述线缆的第一端处固定于所述第一固定卡，第二端处固定于所述第二固定卡。
  2. 如权利要求1所述的应用于抽拉件的引线结构，其特征在于，所述线缆的第一端穿套于所述第一固定卡内，所述第二端穿套于所述第二固定卡。
  3. 如权利要求1或2所述的应用于抽拉件的引线结构，其特征在于，所述第一固定卡设置安装于所述抽拉件所属主体的第一安装位。
  4. 如权利要求3所述的应用于抽拉件的引线结构，其特征在于，所述第二固定卡设置安装于导轨支撑上的第二安装位，所述导轨支撑安装于所述抽拉件的滑动侧壁上。
  5. 一种抽拉件，其特征在于，包括用电单元和权利要求1-4任一项所述的引线结构，所述引线结构的第二固定卡安装于所述抽拉件的滑动侧壁上，所述抽拉件上设置用电单元。
  6. 如权利要求5所述抽拉件，其特征在于，所述用电单元包括：显示面板和/或照明件。
  7. 如权利要求5或6所述的抽拉件，其特征在于，所述抽拉件包括：抽屉。
  8. 一种箱体，其特征在于，所述箱体设置抽拉件的容纳空间，还设置权利要求1-4任一项所述的引线结构，所述引线结构处于所述抽拉件的下方，所述引线结构的线缆的第二接口与所述抽拉件的滑动侧壁上的用电接口相连；所述抽拉件设置用电单元。
  9. 如权利要求8所述的箱体，其特征在于，所述箱体的后内壁设置所述线缆接口，以连接所述第一接口；和/或，所述第一固定卡安装于所述 箱体。
  10. 如权利要求8或9所述的箱体，其特征在于，所述箱体的侧内壁设置滑道，所述滑道与所述抽拉件的滑轨滑动连接。
  11. 一种冰箱，其特征在于，包括权利要求8-10任一项所述的箱体。
  12. 如权利要求11所述的冰箱，其特征在于，包括一个以上的间室，部分间室为上下位置关系，处于下方的间室设置所述箱体。
  13. 如权利要求12所述的冰箱，其特征在于，所述抽拉件的门体上表面设置显示面板，和/或，所述抽拉件的底壁设置照明件。
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