WO2016124009A1 - 电视外壳和液晶电视 - Google Patents

电视外壳和液晶电视 Download PDF

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Publication number
WO2016124009A1
WO2016124009A1 PCT/CN2015/092247 CN2015092247W WO2016124009A1 WO 2016124009 A1 WO2016124009 A1 WO 2016124009A1 CN 2015092247 W CN2015092247 W CN 2015092247W WO 2016124009 A1 WO2016124009 A1 WO 2016124009A1
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WO
WIPO (PCT)
Prior art keywords
support arm
television
slot
receiving
base
Prior art date
Application number
PCT/CN2015/092247
Other languages
English (en)
French (fr)
Inventor
王政权
Original Assignee
深圳Tcl新技术有限公司
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Filing date
Publication date
Application filed by 深圳Tcl新技术有限公司 filed Critical 深圳Tcl新技术有限公司
Publication of WO2016124009A1 publication Critical patent/WO2016124009A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers

Definitions

  • the present invention relates to the field of television, and more particularly to a television housing and a liquid crystal television.
  • the cradle is purchased by the client itself; the base is provided by the TV manufacturer, and the cradle is packaged separately from the TV in a carton.
  • the base When the user selects the base to support the fixed base, the base only needs to be fixed on the LCD TV according to the manual; when the user selects the wall to install the LCD TV, the base does not need to be used, and the time is long, which is easy to occur. If the base is lost or looking for a difficult situation, the user wants to change from the pylon support to the base support, but the base support cannot be used because the base cannot be found. Moreover, when the user switches the support mode of the LCD TV, the disassembly and assembly operation of the base is troublesome.
  • the main object of the present invention is a television casing and a liquid crystal television, which aim to solve the technical problem that the base is prone to loss and the base disassembly operation is troublesome.
  • the present invention provides a television housing.
  • the bottom surface of the TV housing is provided with at least one base and at least one receiving slot for receiving the base.
  • the base includes a fixing slot in the receiving slot.
  • a base and a foldable bracket assembly hinged to the base; the bracket assembly including at least a first state point and a second state point; at the first state point, the bracket assembly is folded And being received in the receiving slot; in the second state point, the bracket assembly is located outside the receiving slot and deployed to support the TV housing.
  • At least two bases are sequentially disposed on the bottom surface of the TV casing in the longitudinal direction of the television casing, and the receiving slots are identical in number and one-to-one correspondence with the number of the bases.
  • the bracket assembly includes a first support arm, a second support arm and a rotating member hinged with the base, the axis of rotation of the rotating member relative to the base is a first central axis; a first end of a support arm is rotatably coupled to the rotating member, an axis of rotation of the first support arm relative to the rotating member is a second central axis, and the first central axis is perpendicular to the second central axis
  • the first end of the second support arm is hinged with the first end of the first support arm; at the first state point, the first support arm and the second support arm are closed and housed in The first support arm and the second support arm are located outside the receiving slot, and the first support arm and the second support arm are opened in the second state point.
  • An angle is included, and the second ends of the first support arms and the second ends of the second support arms are respectively located at front and rear sides of the television housing.
  • the rotating member is provided with two arcuate guiding grooves on opposite sides of the second central axis, the center of the arcuate guiding groove is on the second central axis; the first supporting arm The first end of the first end is provided with two through holes corresponding to the two arcuate guide grooves, and the through holes and the corresponding curved guide grooves are bolted.
  • the first end of the first support arm is provided with two arcuate guide grooves on opposite sides of the second central axis, and the center of the arcuate guide groove is on the second central axis;
  • the rotating member is provided with two through holes corresponding to the two arc-shaped guiding grooves, and the through holes and the corresponding curved guiding grooves are locked by bolts.
  • At least one elastic washer is respectively disposed between the bracket assembly and the head and the nut of the bolt.
  • the first support arm is provided with a card slot for receiving the second support arm, and when the second support arm is closed with the first support arm, the second support arm is located at the card In the slot.
  • the first support arm is provided with a buckle
  • the receiving slot is provided with a buckle corresponding to the buckle; when the bracket assembly is received in the receiving groove, the slot of the card slot Upward, the buckle fastens the buckle.
  • At least one hand is disposed on a bottom surface of the TV casing corresponding to each of the receiving slots.
  • the present invention also provides a liquid crystal television comprising the television casing as described above.
  • the television casing and the liquid crystal television of the present invention adopt a base having a foldable bracket assembly.
  • the user uses the LCD TV of the television casing, the user only needs to adjust the bracket assembly of the base to the corresponding state point (including the first state point and The second state point), you can choose whether to use the base support.
  • the base support is needed, it is only necessary to adjust the second state point of the bracket assembly without installing the base; the base can be integrally received in the receiving groove hidden in the bottom surface of the TV casing, and only needs to be supported by the base, Adjusting the bracket assembly to the first state point and accommodating the base in the receiving slot eliminates the need to disassemble the base and does not become an excess portion of the liquid crystal television, thereby affecting the aesthetic appearance of the liquid crystal television.
  • the TV casing makes the LCD TV very convenient in switching between the base support and the pylon support, solves the trouble of disassembly and assembly of the base, and does not disassemble the base, thereby avoiding the occurrence of loss of the base.
  • FIG. 1 is a partial structural schematic view of a preferred embodiment of a television casing of the present invention
  • Figure 2 is an exploded perspective view of the television casing shown in Figure 1;
  • FIG. 3 is a schematic structural view of a base of a preferred embodiment of a television casing of the present invention.
  • Figure 4 is a schematic exploded view of the first support arm of Figure 3 at the junction of the rotating member
  • FIG. 5 is a schematic structural view of each stage in a process of switching a bracket assembly from a first state point to a second state point in a preferred embodiment of the television casing of the present invention
  • Figure 6 is a bottom plan view of the preferred embodiment of the television housing of the present invention when the bracket assembly is in the second state;
  • Figure 7 is a left side elevational view of the preferred embodiment of the television housing of the present invention when the bracket assembly is in the second state;
  • Figure 8 is a cross-sectional view of Figure 1 in the E-E direction
  • Figure 9 is an enlarged schematic view of the position F in Figure 9.
  • the present invention provides a television housing 100.
  • the bottom surface S of the TV housing 100 is provided with at least one base 200 and at least one receiving slot 110 for receiving the base 200;
  • the 200 includes a base 10 fixed in the receiving slot 110 and a foldable bracket assembly 20, and the bracket assembly 20 is hinged with the base 10; wherein the base 10 can be fixed to the receiving body by locking the back side of the TV housing 100 with screws.
  • the bracket assembly 20 includes at least a first state point and a second state point; at the first state point, the bracket assembly 20 is folded and received in the receiving slot 110; in the second state point (refer to FIG. 6 and FIG.
  • the bracket The assembly 20 is located outside the receiving slot 110 and deployed to support the television housing 100.
  • the bracket assembly 20 only needs to be adjusted to the second state point, and the LCD TV is supported by the bracket assembly 20; the LCD TV is used to hang the wall without a base.
  • the bracket assembly 20 is adjusted to the first state point, so that the entire base 200 is concealed and received into the receiving slot 110.
  • the television housing 100 of the present invention adopts a base 200 having a foldable bracket assembly 20, and when the user uses the LCD TV of the television housing 100, the bracket assembly 20 of the base 200 only needs to be adjusted to a corresponding state point (including The first state point and the second state point) can be selected whether to support the base 200.
  • the second state point of the bracket assembly 20 can be adjusted, and the base 200 need not be installed; the base 200 can be integrally received in the receiving slot 110 hidden in the bottom surface S of the TV housing 100, without using
  • the bracket assembly 20 is only adjusted to the first state point, so that the base 200 is received in the receiving slot 110, without disassembling the base 200, and it does not become an unnecessary part of the LCD TV, thereby affecting the beauty of the LCD TV. .
  • the TV casing 100 makes the LCD TV very convenient in the connection of the base 200 support and the pylon support, solves the trouble of disassembly and assembly of the base 200, and does not disassemble the base 200, thereby avoiding the occurrence of the loss of the base 200.
  • the present embodiment has at least two on the bottom surface S of the television casing 100.
  • the base 200 which is sequentially disposed in the longitudinal direction of the television casing 100, has the same number and one-to-one correspondence of the receiving slots 110 and the base 200.
  • the two bases 200 and the two receiving slots 110 corresponding to the base 200 are symmetrically distributed in the longitudinal direction of the TV housing 100.
  • the two bases 200 respectively support the TV housing.
  • the two ends of the 100 of course, the number of the base 200 can be more or one.
  • the base 200 When the base 200 is one, it can be disposed at the center point of the bottom surface S of the TV casing 100, and the bracket assembly 20 has at least three support points.
  • the plurality of receiving slots 110 can be connected to each other.
  • the plurality of receiving slots 110 can also be connected to form an integral receiving slot 110.
  • the bracket assembly 20 includes a first support arm 21 , a second support arm 22 , and a rotating member 23 hinged with the base 10 , and the rotating member 23 rotates relative to the base 10 .
  • the first center axis A of the first support arm 21 is rotatably connected to the rotating member 23, and the axis of rotation of the first support arm 21 relative to the rotating member 23 is a second central axis, the first central axis and the first axis
  • the two central axes are perpendicular; the first end C of the second support arm 22 is hinged with the first end A of the first support arm 21; when the bracket assembly 20 is at the first state point, the first support arm 21 and the second support arm 22 are closed
  • the first support arm 21 and the second support arm 22 are located outside the receiving slot 110, and the first support arm 21 and the second support arm 22 are opened at an angle.
  • the second end B of the first support arm 21 and the second end D of the second support arm 22 are respectively located on the front and rear sides of the television housing 100.
  • the operation step of the bracket assembly 20 is switched from the first state point to the second state point: S1.
  • the bracket assembly 20 first rotates outside the receiving slot 110 and disengages from the receiving slot 110 by rotating the first central axis.
  • the member 23 rotates about its rotation axis;
  • S2 the first support arm 21 and the second support arm 22 rotate integrally around the second central axis until the first support arm 21 is substantially perpendicular to the longitudinal direction of the bottom surface S of the television housing 100;
  • the second support arm 22 rotates about the hinge axis of the first support arm 21 to form a certain angle with the first support arm 21, so that the second end B and the second support arm of the first support arm 21
  • the second ends D of the 22 are respectively located on the front and rear sides of the television casing 100 to support the television casing 100.
  • the first support arm 21 and the rotary member 23 are connected by rotation.
  • the rotary member 23 is provided with two arcuate guide grooves 231 opposite to the second central axis.
  • the center of the guide groove 231 is on the second central axis;
  • the first end A of the first support arm 21 is provided with two through holes 211 corresponding to the two arcuate guide grooves 231, and the corresponding holes of the through holes 211
  • the guide groove 231 is bolted.
  • the arcuate guide groove 231 preferably adopts a small arc of a circle so that the range of the rotation angle of the first support arm 21 relative to the rotating member 23 is limited, so that when the screw 32 of the bolt slides to the end of the curved guide groove 231 It can be known that it has been rotated into position; of course, the curved guide groove 231 can also be a complete circular shape.
  • the rotary connection of the first support arm 21 and the rotating member 23 of the embodiment may also adopt the second scheme: the first end A of the first support arm 21 is provided with two curved guide grooves on opposite sides of the second central axis. 231, the center of the arcuate guide groove 231 is on the second central axis; the rotating member 23 is provided with two through holes 211 corresponding to the two arcuate guide grooves 231, and the through hole 211 and its corresponding curved guide groove 231 are The bolts are locked.
  • the principle is the same as that of the first solution described above, and can be understood by referring to FIG. 4, and details are not described herein.
  • the first support arm 21 and the rotary member 23 are rotatably connected to each other.
  • the present embodiment provides at least one elastic washer 40 between the bracket assembly 20 and the head 31 of the bolt and the nut 33 ( This embodiment takes one as an example, so that the first support arm 21 and the rotating member 23 can vacate a certain movable gap by pressing the elastic washer 40, thereby reducing the relative rotation of the first support arm 21 and the rotary member 23. Frictional resistance, smoother rotation.
  • the elastic gasket 40 in the present embodiment is preferably a nylon mat, and may of course be an elastic material gasket such as a rubber mat.
  • the first support arm 21 is provided with a card slot 212 for receiving the second support arm 22, and when the second support arm 22 is closed with the first support arm 21, The second support arm 22 is located in the card slot 212.
  • the receiving slot 110 can be designed to be smaller, reducing the space occupied by the TV housing.
  • the exposure of the liquid crystal television is affected, and the buckle 213 is provided on the first supporting arm 21 in this embodiment.
  • the corresponding buckle 213 of the receiving slot 110 is provided with a buckle 111.
  • the slot of the slot 212 faces upward, so that the second supporting arm 22 is stably stuck in the slot 212.
  • the buckle 111 is fastened to the receiving slot 110 to prevent the bracket assembly 20 from being disengaged from the receiving slot 110 by itself.
  • the two buckles 213 are respectively symmetrically disposed on the two outer side walls of the first support arm 21, and the two buckles 111 (the hooks) are oppositely disposed in the receiving groove 110.
  • the buckle 111 snaps the buckle 213, that is, the two hooks respectively hook the corresponding groove portions; of course, the buckle 111 and the buckle 213 can also be other mating structures.
  • the bracket assembly 20 supports the TV housing 100.
  • at least one hand K is provided on each of the receiving slots 110 on the bottom surface S of the television housing 100.
  • the preferred embodiment of the present embodiment is an example). It should be noted that the hand K is only shown in FIG. 1 and is not shown in the other figures.
  • the hand K in the present embodiment is preferably disposed at a position close to the second end of the first support arm 21 to make it more labor-saving.
  • the present invention also provides a liquid crystal television including a television housing 100.
  • the television housing 100 can include the technical solution in any of the above embodiments.
  • the detailed structure can be referred to FIG. 1 to FIG. 9 and will not be described herein. Because of the above-mentioned scheme of the TV casing 100, the liquid crystal television of the present invention is very convenient in switching between the support of the base 200 and the support of the pylon compared with the existing liquid crystal television, and solves the trouble of disassembly and assembly of the base 200. Moreover, the base 200 is not removed, and the occurrence of loss of the base 200 is avoided.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一种电视外壳，底面（S）上设有至少一底座（200）和至少一用于收容底座的收容槽（110）；底座包括固定在收容槽内的基座（10）及可折叠的支架组件（20），支架组件与基座铰接；支架组件至少包括第一状态点和第二状态点；在第一状态点时，支架组件折叠并收容在收容槽内；在第二状态点时，支架组件位于收容槽外并展开，以支撑电视外壳。还涉及一种液晶电视，使得在不拆卸底座的情况下，底座支撑和挂架支撑之间的切换非常方便，解决了底座拆装的麻烦，避免了底座发生丢失的情况。

Description

电视外壳和液晶电视
技术领域
本发明涉及电视领域，尤其涉及电视外壳和液晶电视。
背景技术
目前的液晶电视的通常具有两种方式进行：一种为采用挂架挂墙的方式，另一种为使用底座支撑的方式。通常情况下，挂架由客户端自行购买；而底座则由电视机厂商提供，底座与电视机分开包装在一个包装纸箱中。当用户选择底座支撑的方式固定底座时，只需要将底座按照说明书的方式固定在液晶电视上；当用户选择挂墙的方式安装液晶电视时，底座则不需要使用，时间一长，容易发生造成底座丢失或寻找困难的情形，致使用户想从挂架支撑换成底座支撑时，却由于找不到底座而无法使用底座支撑方式。并且，用户在切换液晶电视的支撑方式时，底座的拆装操作麻烦。
因此，亟需提出一种新的液晶电视的底座方案，以解决底座的易丢失和底座拆装操作麻烦的问题。
发明内容
本发明的主要目的在于一种电视外壳和液晶电视，旨在解决底座易发生丢失及底座拆装操作麻烦的技术问题。
为实现上述目的，本发明提供一种电视外壳，所述电视外壳的底面上设有至少一底座和至少一用于***述底座的收容槽；所述底座包括固定在所述收容槽内的基座及可折叠的支架组件，所述支架组件与所述基座铰接；所述支架组件至少包括第一状态点和第二状态点；在所述第一状态点时，所述支架组件折叠并收容在所述收容槽内；在所述第二状态点时，所述支架组件位于所述收容槽外并展开，以支撑所述电视外壳。
优选地，所述电视外壳的底面上至少设有两个在所述电视外壳的长度方向上依次分布的所述底座，所述收容槽与所述底座数量相同且一一对应。
优选地，所述支架组件包括第一支撑臂、第二支撑臂及与所述基座铰接的旋转件，所述旋转件相对所述基座转动的轴心为第一中心轴；所述第一支撑臂的第一端与所述旋转件转动连接，所述第一支撑臂相对所述旋转件转动的轴心为第二中心轴，所述第一中心轴与所述第二中心轴垂直；所述第二支撑臂的第一端与所述第一支撑臂的第一端铰接；在所述第一状态点时，所述第一支撑臂与所述第二支撑臂合拢并收容在所述收容槽内；在所述第二状态点时，所述第一支撑臂与所述第二支撑臂位于所述收容槽外，所述第一支撑臂与所述第二支撑臂打开成一夹角，且所述第一支撑臂的第二端和所述第二支撑臂的第二端分别位于所述电视外壳的前后两侧。
优选地，所述旋转件上设有相对位于所述第二中心轴两侧的两弧形导槽，所述弧形导槽的圆心在所述第二中心轴上；所述第一支撑臂的第一端上设有与所述两弧形导槽一一对应的两过孔，所述过孔与其对应的弧形导槽经螺栓锁紧。
优选地，所述第一支撑臂的第一端上设有相对位于所述第二中心轴两侧的两弧形导槽，所述弧形导槽的圆心在所述第二中心轴上；所述旋转件上设有与所述两弧形导槽一一对应的两过孔，所述过孔与其对应的弧形导槽经螺栓锁紧。
优选地，所述支架组件与所述螺栓的头部及螺母之间分别设有至少一弹性垫圈。
优选地，所述第一支撑臂上设有用于***述第二支撑臂的卡槽，所述第二支撑臂与所述第一支撑臂合拢时，所述第二支撑臂位于所述卡槽中。
优选地，所述第一支撑臂上设有扣位，所述收容槽中对应所述扣位设有卡扣；所述支架组件收容在所述收容槽内时，所述卡槽的槽口朝上，所述卡扣扣合所述扣位。
优选地，所述电视外壳的底面上对应每个所述收容槽设有至少一抠手部。
此外，为实现上述目的，本发明还提供一种液晶电视，所述液晶电视包括如上所述的电视外壳。
本发明的电视外壳和液晶电视，采用了具有可折叠的支架组件的底座，用户在使用该电视外壳的液晶电视时，只需将底座的支架组件调节到对应状态点（包括第一状态点和第二状态点），即可选择是否使用底座支撑。另外，在需使用底座支撑时，只需将支架组件调节第二状态点即可，无需安装底座；底座可整体收容隐藏在电视外壳底面的收容槽中，在无需使用底座进行支撑时，只需将支架组件调节到第一状态点而使底座收容在收容槽中，无需拆卸底座，也不会成为液晶电视的多余部分而影响到液晶电视的美观。综上，该电视外壳使得液晶电视在底座支撑和挂架支撑的切换方面非常方便，解决了底座的拆装麻烦，并且不拆卸底座，避免了底座发生丢失的情况发生。
附图说明
图1为本发明电视外壳较佳实施例的部分结构示意图；
图2为图1中所示电视外壳的分解示意图；
图3为本发明电视外壳较佳实施例底座的结构示意图；
图4为图3中的第一支撑臂与旋转件连接处的***示意图；
图5为本发明电视外壳较佳实施例中支架组件从第一状态点切换到第二状态点过程中的各阶段的结构示意图；
图6为本发明电视外壳较佳实施例在支架组件处于第二状态点时的仰视图；
图7为本发明电视外壳较佳实施例在支架组件处于第二状态点时的左视图；
图8为图1在E-E方向的剖视图；
图9为图9中F位置处的放大示意图。
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
参照图1-图3，本发明提供一种电视外壳100，在本实施例中，该电视外壳100的底面S上设有至少一底座200和至少一用于收容底座200的收容槽110；底座200包括固定在收容槽110内的基座10及可折叠的支架组件20，支架组件20与基座10铰接；其中，基座10可通过螺钉与电视外壳100的背侧锁紧实现固定在收容槽110中，或者采用其它方式固定。支架组件20至少包括第一状态点和第二状态点；在第一状态点时，支架组件20折叠并收容在收容槽110内；在第二状态点时（参考图6和图7），支架组件20位于收容槽110外并展开，以支撑电视外壳100。使用该电视外壳100的液晶电视，在需使用底座200支撑时，只需将支架组件20调节到第二状态点，通过支架组件20展开支撑液晶电视；液晶电视在使用挂架挂墙而无需底座200支撑时，将支架组件20调节到第一状态点，从而将整个底座200隐藏收容到收容槽110中。
本实验新型提出的电视外壳100，采用了具有可折叠的支架组件20的底座200，用户在使用该电视外壳100的液晶电视时，只需将底座200的支架组件20调节到对应状态点（包括第一状态点和第二状态点），即可选择是否使用底座200支撑。另外，在需使用底座200支撑时，只需将支架组件20调节第二状态点即可，无需安装底座200；底座200可整体收容隐藏在电视外壳100底面S的收容槽110中，在无需使用底座200进行支撑时，只需将支架组件20调节到第一状态点而使底座200收容在收容槽110中，无需拆卸底座200，也不会成为液晶电视的多余部分而影响到液晶电视的美观。综上，该电视外壳100使得液晶电视在底座200支撑和挂架支撑的切换方面非常方便，解决了底座200的拆装麻烦，并且不拆卸底座200，避免了底座200发生丢失的情况发生。
进一步地，再结合参照图6和图7，为了液晶电视在底座200支撑方式的情形下，能保证液晶电视的稳定而不易倾倒，本实施例在电视外壳100的底面S上至少设有两个在电视外壳100的长度方向上依次分布的底座200，收容槽110与底座200数量相同且一一对应。本实施例优选在电视外壳100的长度方向上对称分布两个底座200和两个与底座200一一对应的收容槽110为例，对本实施例进行细述，两个底座200分别支撑着电视外壳100的两端；当然，底座200的数量还可以为更多个或者一个，底座200为一个时，可设置在电视外壳100底面S的中心点位置，且支架组件20采用具有至少3个支撑点的方案；同样，收容槽110也可以为更多个，多个收容槽110也可连通成一个整体的收容槽110，处于对电视外壳100的强度的考虑，采用各个收容槽110独立分隔较佳，以保证电视外壳100底面S部分的强度。
进一步地，参照图1-图8，本实施例中，支架组件20包括第一支撑臂21、第二支撑臂22及与基座10铰接的旋转件23，旋转件23相对基座10转动的轴心为第一中心轴；第一支撑臂21的第一端A与旋转件23转动连接，第一支撑臂21相对旋转件23转动的轴心为第二中心轴，第一中心轴与第二中心轴垂直；第二支撑臂22的第一端C与第一支撑臂21的第一端A铰接；支架组件20在第一状态点时，第一支撑臂21与第二支撑臂22合拢并收容在收容槽110内；支架组件20在第二状态点时，第一支撑臂21与第二支撑臂22位于收容槽110外，第一支撑臂21与第二支撑臂22打开成一夹角，且第一支撑臂21的第二端B和第二支撑臂22的第二端D分别位于电视外壳100的前后两侧。
一、支架组件20从第一状态点切换到第二状态点的操作步骤：S1、支架组件20首先以第一中心轴为转动轴心，向收容槽110外转动而脱离收容槽110，即旋转件23绕其转动轴心转动；S2、第一支撑臂21和第二支撑臂22整体绕第二中心轴旋转，直至第一支撑臂21与电视外壳100底面S的长度方向基本垂直的位置；S3、第二支撑臂22绕其与第一支撑臂21的铰接轴转动以与第一支撑臂21形成一定的夹角大小，从而使第一支撑臂21的第二端B和第二支撑臂22的第二端D分别位于电视外壳100的前后两侧，对电视外壳100进行支撑。
二、支架组件20从第二状态点切换到第一状态点的操作步骤为上述步骤顺序相逆。上述步骤S2和S3的顺序可以对调。
进一步地，参照图4，本实施例中第一支撑臂21与旋转件23的转动连接采用方案一：旋转件23上设有相对位于第二中心轴两侧的两弧形导槽231，弧形导槽231的圆心在第二中心轴上；第一支撑臂21的第一端A上设有与两弧形导槽231一一对应的两过孔211，过孔211与其对应的弧形导槽231经螺栓锁紧。则第一支撑臂21相对旋转件23的旋转时，螺栓的螺杆32沿着弧形导槽231滑动。本实施例中弧形导槽231优选采用一小段圆弧，使得第一支撑臂21相对旋转件23的转动角度范围进行限定，从而在螺栓的螺杆32滑动到弧形导槽231的端部时，即可知道已经转动到位；当然，弧形导槽231也可以为完整的圆形。
本实施例的第一支撑臂21与旋转件23的转动连接还可采用方案二：即第一支撑臂21的第一端A上设有相对位于第二中心轴两侧的两弧形导槽231，弧形导槽231的圆心在第二中心轴上；旋转件23上设有与两弧形导槽231一一对应的两过孔211，过孔211与其对应的弧形导槽231经螺栓锁紧。其原理同与上述方案一相同，可参考图4理解，不在赘述。另外，第一支撑臂21与旋转件23转动连接的还可为其它同类方案。
进一步地，为了使得第一支撑臂21与旋转件23之间的相对转动更顺畅，本实施例通过在支架组件20与螺栓的头部31及螺母33之间分别设有至少一弹性垫圈40（本实施例以一个为例），从而使得第一支撑臂21和旋转件23可通过挤压弹性垫圈40而腾出一定的活动间隙，从而降低第一支撑臂21与旋转件23相对转动时的摩擦阻力，转动更顺畅。本实施中的弹性垫圈40优选为尼龙垫，当然也可以为橡胶垫等弹性材质垫圈。
进一步地，参照图2、图3和图9，本实施例在第一支撑臂21上设有用于收容第二支撑臂22的卡槽212，第二支撑臂22与第一支撑臂21合拢时，第二支撑臂22位于卡槽212中。通过第二支撑臂22在与第一支撑臂21合拢时，卡在卡槽212中，从而使得第一支撑臂21和第二支撑臂22收容在收容槽110中，占用收容槽110的空间更小，收容槽110可以设计的更小，减少对电视壳体的空间占用。
进一步地，参照图3、图8和图9，为了防止支架组件20由于重力作用而自行脱离收容槽110而露出影响液晶电视的美观，本实施例在第一支撑臂21上设有扣位213，收容槽110中对应扣位213设有卡扣111；支架组件20收容在收容槽110内时，卡槽212的槽口朝上，使第二支撑臂22稳稳的卡在卡槽212中，且卡扣111扣合扣位213，从而将支架组件20稳稳的固定在收容槽110中，避免支架组件20自行脱离收容槽110。本实施例中以两个扣位213（凹槽部）分别对称设于第一支撑臂21的两外侧壁上为例，以及以两卡扣111（卡勾）相对设置在收容槽110中为例，卡扣111扣合扣位213即两卡勾分别勾住对应的凹槽部；当然，卡扣111和扣位213还可以为其它配合的结构。
进一步地，为了方便将支架组件20从收容槽110中取出而是支架组件20支撑电视外壳100，本实施例在电视外壳100的底面S上对应每个收容槽110设有至少一抠手部K（本实施例优选一个为例），需要说明的是该抠手部K仅在图1中示出，其它图中省略未画出。本实施例中的抠手部K优选设置在靠近第一支撑臂21第二端的位置，以更加省力。
本发明还提供一种液晶电视，该液晶电视包括电视外壳100，该电视外壳100可包括上述任一实施例中的技术方案，其详细结构可参照图1-图9，在此不做赘述。由于采用了上述电视外壳100的方案，本发明液晶电视相较于现有的液晶电视而言，液晶电视在底座200支撑和挂架支撑的切换方面非常方便，解决了底座200的拆装麻烦，并且不拆卸底座200，避免了底座200发生丢失的情况发生。
以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (20)

  1. 一种电视外壳，其特征在于，所述电视外壳的底面上设有至少一底座和至少一用于***述底座的收容槽；所述底座包括固定在所述收容槽内的基座及可折叠的支架组件，所述支架组件与所述基座铰接；所述支架组件至少包括第一状态点和第二状态点；在所述第一状态点时，所述支架组件折叠并收容在所述收容槽内；在所述第二状态点时，所述支架组件位于所述收容槽外并展开，以支撑所述电视外壳。
  2. 如权利要求1所述的电视外壳，其特征在于，所述电视外壳的底面上对应每个所述收容槽设有至少一抠手部。
  3. 如权利要求1所述的电视外壳，其特征在于，所述电视外壳的底面上至少设有两个在所述电视外壳的长度方向上依次分布的所述底座，所述收容槽与所述底座数量相同且一一对应。
  4. 如权利要求3所述的电视外壳，其特征在于，所述电视外壳的底面上对应每个所述收容槽设有至少一抠手部。
  5. 如权利要求3所述的电视外壳，其特征在于，所述支架组件包括第一支撑臂、第二支撑臂及与所述基座铰接的旋转件，所述旋转件相对所述基座转动的轴心为第一中心轴；所述第一支撑臂的第一端与所述旋转件转动连接，所述第一支撑臂相对所述旋转件转动的轴心为第二中心轴，所述第一中心轴与所述第二中心轴垂直；所述第二支撑臂的第一端与所述第一支撑臂的第一端铰接；在所述第一状态点时，所述第一支撑臂与所述第二支撑臂合拢并收容在所述收容槽内；在所述第二状态点时，所述第一支撑臂与所述第二支撑臂位于所述收容槽外，所述第一支撑臂与所述第二支撑臂打开成一夹角，且所述第一支撑臂的第二端和所述第二支撑臂的第二端分别位于所述电视外壳的前后两侧。
  6. 如权利要求5所述的电视外壳，其特征在于，所述电视外壳的底面上对应每个所述收容槽设有至少一抠手部。
  7. 如权利要求5所述的电视外壳，其特征在于，所述第一支撑臂上设有用于***述第二支撑臂的卡槽，所述第二支撑臂与所述第一支撑臂合拢时，所述第二支撑臂位于所述卡槽中。
  8. 如权利要求7所述的电视外壳，其特征在于，所述第一支撑臂上设有扣位，所述收容槽中对应所述扣位设有卡扣；所述支架组件收容在所述收容槽内时，所述卡槽的槽口朝上，所述卡扣扣合所述扣位。
  9. 如权利要求5所述的电视外壳，其特征在于，所述旋转件上设有相对位于所述第二中心轴两侧的两弧形导槽，所述弧形导槽的圆心在所述第二中心轴上；所述第一支撑臂的第一端上设有与所述两弧形导槽一一对应的两过孔，所述过孔与其对应的弧形导槽经螺栓锁紧。
  10. 如权利要求9所述的电视外壳，其特征在于，所述电视外壳的底面上对应每个所述收容槽设有至少一抠手部。
  11. 如权利要求9所述的电视外壳，其特征在于，所述支架组件与所述螺栓的头部及螺母之间分别设有至少一弹性垫圈。
  12. 如权利要求9所述的电视外壳，其特征在于，所述第一支撑臂上设有用于***述第二支撑臂的卡槽，所述第二支撑臂与所述第一支撑臂合拢时，所述第二支撑臂位于所述卡槽中。
  13. 如权利要求12所述的电视外壳，其特征在于，所述第一支撑臂上设有扣位，所述收容槽中对应所述扣位设有卡扣；所述支架组件收容在所述收容槽内时，所述卡槽的槽口朝上，所述卡扣扣合所述扣位。
  14. 如权利要求5所述的电视外壳，其特征在于，所述第一支撑臂的第一端上设有相对位于所述第二中心轴两侧的两弧形导槽，所述弧形导槽的圆心在所述第二中心轴上；所述旋转件上设有与所述两弧形导槽一一对应的两过孔，所述过孔与其对应的弧形导槽经螺栓锁紧。
  15. 如权利要求14所述的电视外壳，其特征在于，所述电视外壳的底面上对应每个所述收容槽设有至少一抠手部。
  16. 如权利要求14所述的电视外壳，其特征在于，所述支架组件与所述螺栓的头部及螺母之间分别设有至少一弹性垫圈。
  17. 如权利要求14所述的电视外壳，其特征在于，所述第一支撑臂上设有用于***述第二支撑臂的卡槽，所述第二支撑臂与所述第一支撑臂合拢时，所述第二支撑臂位于所述卡槽中。
  18. 如权利要求17所述的电视外壳，其特征在于，所述第一支撑臂上设有扣位，所述收容槽中对应所述扣位设有卡扣；所述支架组件收容在所述收容槽内时，所述卡槽的槽口朝上，所述卡扣扣合所述扣位。
  19. 一种液晶电视，其特征在于，所述液晶电视包括如权利要求1所述的电视外壳。
  20. 如权利要求19所述的液晶电视，其特征在于，所述电视外壳的底面上至少设有两个在所述电视外壳的长度方向上依次分布的所述底座，所述收容槽与所述底座数量相同且一一对应。
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CN104406014A (zh) * 2014-09-26 2015-03-11 深圳创维－Rgb电子有限公司 一种可翻转折叠底座及液晶电视
CN204554294U (zh) * 2015-02-02 2015-08-12 深圳Tcl新技术有限公司 电视外壳和液晶电视

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