WO2019196326A1 - 一种显示装置及空调 - Google Patents

一种显示装置及空调 Download PDF

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Publication number
WO2019196326A1
WO2019196326A1 PCT/CN2018/104762 CN2018104762W WO2019196326A1 WO 2019196326 A1 WO2019196326 A1 WO 2019196326A1 CN 2018104762 W CN2018104762 W CN 2018104762W WO 2019196326 A1 WO2019196326 A1 WO 2019196326A1
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WO
WIPO (PCT)
Prior art keywords
display
display panel
display device
members
panel
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PCT/CN2018/104762
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English (en)
French (fr)
Inventor
胡兰岐
马令庆
朱振学
夏继红
王宪
Original Assignee
青岛海尔空调器有限总公司
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Application filed by 青岛海尔空调器有限总公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2019196326A1 publication Critical patent/WO2019196326A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening

Definitions

  • the present invention relates to the field of air conditioning equipment, and in particular to a display device and an air conditioner.
  • the air conditioner indoor unit uses a hidden display.
  • the pattern on the display part can be visualized through the panel, and the display part is not visible when the air conditioner is turned off.
  • the prior art discloses at least the following scheme:
  • the prior art discloses a display assembly comprising: a cover body, a display panel and a display box, the display panel is disposed between the cover body and the display box, the display component is disposed on an inner side of the air conditioner panel, and the display box comprises a display box main body
  • the cover body includes a cover body and a limiting member and a cantilever structure disposed on the cover body.
  • the display plate is fixedly connected to the cover body through the limiting member, and the cantilever structure abuts against the display case main body to be elastically deformed.
  • the display panel is in close contact with the body of the cover.
  • the prior art also discloses a display device, comprising: a mounting bracket, a display module assembly, a display mask, and a display panel; the mounting bracket is fixedly disposed, and the display module assembly is mounted on the mounting bracket The display mask is disposed on a surface of the display module assembly away from the mounting frame; the display mask is attached to the display panel.
  • the structural components mentioned in the prior art disclosed solutions are numerous, costly, and inconvenient to install.
  • Embodiments of the present invention provide a display device and an air conditioner.
  • a brief summary is given below. This generalization is not a general comment, nor is it intended to identify key/critical constituent elements or to describe the scope of protection of these embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the following detailed description.
  • a display device includes: a display panel and a display box, wherein the display box protrudes from the surface of the display panel with two or more snap members;
  • the fastening component comprises a positioning function; the side of the display panel is provided with two or more positioning function components for positioning the positioning function.
  • the surface of the display panel is lower than an edge of the display box.
  • the two or more snap members are symmetrically disposed on opposite sides of the center line of the display box.
  • the display box protrudes from the surface of the display panel with an elastic member, and the abutting end of the elastic member contacts the back surface of the display panel.
  • the number of the elastic members is two or more; the elastic members are evenly distributed on the surface of the display box facing the display panel.
  • the elastic member has a width ranging from 3-5 mm; preferably, the elastic member has a width of 3 mm, 3.5 mm, 4 mm, 4.5 mm or 5 mm.
  • the height of the elastic member ranges from 1 to 1.5 mm; preferably, the height of the elastic member is 1 mm or 1.5 mm.
  • the length of the fastening component ranges from 4 to 6 mm, and the width of the bayonet ranges from 2-3 mm.
  • the number of the elastic members is related to the area of the cross section of the display panel; the larger the area of the cross section of the display panel, the greater the number of the elastic members; the latching member and the display panel are horizontally
  • the circumference of the section is related, and the larger the circumference of the cross section of the display panel, the greater the number of the fasteners.
  • one or more protective top pillars are protruded on a surface of the display box facing the display panel; the height of the protection top pillar is smaller than a height of the resisting end of the elastic component.
  • the height of the protection top column is smaller than the highest height of the elastic member, which can give the elastic device a certain movable space, and does not damage the elastic structure due to excessive deformation.
  • the protection top pillar is disposed around the abutting end of each of the elastic members.
  • the diameter of the protection top column ranges from 2.5 to 3 mm; preferably, the diameter of the protection top column is 2.5 mm or 3 mm.
  • the diameter of the protection top column should not be too large, and the large diameter is high on the injection molding, and the cost will be increased; the diameter is too small to provide a good protection.
  • the display box protrudes from the surface of the display panel with two or two upper limit members; the back surface of the display panel is provided with two or more matching with the limiting member. a limit attachment for limiting the position of the display panel in a direction perpendicular to the limiting member.
  • the display box protrudes from the surface edge position of the display panel with one or more guiding members.
  • the display box protrudes from the surface edge position of the display panel with one or more guiding members.
  • the plurality of guides are offset.
  • the misalignment of the guides facilitates the quick placement of the display panel.
  • the outer side wall of the display box is provided with a flange, and the flange is provided with a screw hole.
  • an air conditioner comprising the display device according to any of the preceding claims.
  • two or more latching members are protruded from the display box toward the surface of the display panel, and the positioning function of the latching member cooperates with the positioning function component on the side of the display panel.
  • the display panel is combined with the display box, and the display device has a simple structure, low cost and convenient installation.
  • FIG. 1 is a schematic structural diagram of a display case according to an exemplary embodiment
  • FIG. 2 is a cross-sectional view of a display device, according to an exemplary embodiment
  • Figure 3a is a front elevational view of a display case, according to an exemplary embodiment
  • FIG. 3b is a cross-sectional view of the display device in the X direction according to an exemplary embodiment
  • FIG. 4 is a schematic diagram of a display device installation according to an exemplary embodiment.
  • the display device disclosed in the embodiment of the invention can be hidden in the air conditioner panel to ensure the appearance of the air conditioner.
  • the display device disclosed in the embodiment of the present invention can also be applied to other electrical devices other than the air conditioner, such as a dehumidifier, an air purifier, a refrigerator, and the like.
  • the display device disclosed in the embodiment of the invention can ensure the display effect of the display panel and is convenient for the user to use, and at the same time, the structure is simple, the assembly is convenient, the assembly efficiency is improved, and the production is convenient.
  • FIG. 4 is a schematic diagram showing the installation of a display device according to an embodiment of the present invention.
  • the display device 1 is mated with the buckle 201 on the air conditioning panel 2 through the snap groove 106 of the outer side wall of the display case, and is assembled with the air conditioning panel 2 to prevent looseness of the display panel.
  • the outer side wall of the display case is provided with a flange 107, and the flange 107 is provided with a screw hole 108, and the display box is assembled with the air conditioner panel 2 through a nut.
  • a flange 107 is provided on the sidewall of any opposite side to enhance the stability of the display device.
  • FIG. 1 , FIG. 2 , FIG. 3 , and FIG. 3b are schematic diagrams showing a specific structure of a display device according to an embodiment of the present invention.
  • the display device 1 includes a display panel 11 and a display box 10.
  • two or more latching members 101 are protruded from the display cartridge 10 toward the surface of the display panel 11.
  • a snap member 101 is disposed on each side of the corresponding triangular panel; when the panel is a quadrilateral panel, the corresponding position on the opposite side is set.
  • the fastening member 101; corresponding to the circular shape, two or more fastening members 101 can be evenly arranged according to the length of the circumference.
  • two or more snap members 101 are symmetrically disposed on both sides of the center line of the display box 10.
  • the fastening component 101 includes a positioning function component, and two or more positioning function components corresponding to the number of the fastening component 101 are disposed on the side of the display panel 11, and the positioning function auxiliary component and the positioning function component cooperate to realize the positioning of the display panel 11. .
  • the display box 10 protrudes from the surface of the display panel with two or more latching members, and the positioning function of the latching member cooperates with the positioning function component on the side of the display panel.
  • the display panel is combined with the display box, and the display device has a simple structure, low cost and convenient installation.
  • the surface of the display panel 11 faces the air conditioning panel when the display device is installed, so that the user can clearly see the actual content of the display panel 11.
  • the display panel 11 is damaged, the surface of the display panel 11 is lower than the edge of the display cartridge 10, and the surface of the display panel 11 is lower than the edge of the display panel 10. It can prevent the display panel from leaking light and displaying the image display.
  • the length of the snap member 101 ranges from 4 to 6 mm, and the width of the bayonet ranges from 2-3 mm.
  • the length of the snap member 101 is related to the thickness of the display panel 11.
  • the value of the length of the fastener 101 is smaller than the thickness of the display panel 11.
  • the width of the fastening member 101 should not be too large.
  • the width of the fastening member 101 is 2 mm, 2.5 mm or 3 mm.
  • the number of the fasteners 101 is related to the circumference of the cross section of the display panel 11, and the larger the circumference of the cross section of the display panel 11, the greater the number of the fasteners 101.
  • the display case 10 is protruded from the surface of the display panel 11 with an elastic member 102, and the abutting end of the elastic member 102 is in contact with the back surface of the display panel 11.
  • the display case 10 faces the surface of the display panel 11, that is, the bottom of the display case 10.
  • the number of the elastic members 102 is related to the area of the cross section of the display panel 11. The larger the area of the cross section of the display panel 11, the greater the number of elastic members 102. In some embodiments, when the area of the display panel 11 is small, an elastic member 102 may be disposed at a central position of the corresponding display panel 11. Preferably, in order to ensure that the display panel 11 is balanced by force, the number of the elastic members 102 is two or more. The elastic members 102 are evenly distributed on the surface of the display case 10 facing the display panel 11.
  • the width of the elastic member 102 ranges from 3-5 mm.
  • the elastic member 102 has a width of 3 mm, 3.5 mm, 4 mm, 4.5 mm or 5 mm.
  • the width of the elastic member 102 is too narrow.
  • the height of the elastic member 102 ranges from 1 to 1.5 mm.
  • the elastic member 102 has a height of 1 mm or 1.5 mm.
  • the height of the elastic member 102 is related to the height of the gap between the display panel 11 and the display cartridge 10.
  • the height of the elastic member 102 is less than or equal to the height of the elastic member 102 from the gap between the display panel 11 and the display cartridge 10.
  • the display box 10 is protruded toward the surface of the display panel 11 with one or more protective top posts 103 to protect the top pillar 103. .
  • the height of the protective top pillar 103 is smaller than the height of the abutting end of the elastic member 102.
  • the height of the protection top post 103 is smaller than the highest height of the elastic member 102, which can give the elastic device a certain movable space, and does not damage the elastic structure due to excessive deformation.
  • the protective top post 103 is disposed around the abutting end of each of the elastic members 102.
  • the protective top pillar 103 has a diameter ranging from 2.5 to 3 mm.
  • the diameter of the protective top column is 2.5 mm or 3 mm.
  • the diameter of the protective top column 103 should not be too large, and the large diameter requires high requirements for injection molding, and at the same time, the cost is increased, and the diameter is too small to provide a good protection.
  • the elastic member 102 as described in the foregoing embodiment is intended to prevent the display panel 11 from sloshing in the direction of the bottom surface of the vertical display box 10 to damage the display panel 11.
  • the bottom surface of the parallel display box 10 is displayed.
  • the swaying also occurs in the direction of the display panel 11, in order to prevent the display panel 11 from swaying in the direction of the bottom surface of the parallel display box 10, and to prevent the display panel 11 from colliding with the side wall of the display box 10 to damage the display panel 11, in some cases
  • two or two upper limit members 104 are protruded from the display box 10 toward the surface of the display panel 11. Two or more of the rear surfaces of the display panel 11 are provided with the limiting member 104.
  • the limit attachment is for limiting the position of the display panel 11 in the direction perpendicular to the limiting member 104, that is, in the direction parallel to the bottom surface of the display case 10.
  • the limiting member 104 is disposed on both sides of the center line.
  • the display cartridge 10 is protruded toward the surface edge of the display panel 11 with one or more guide members 105.
  • the plurality of guides 105 are offset.
  • the misalignment of the guide members 105 facilitates the quick assembly of the display panel 11.
  • the position of the guiding member 105 is designed to compare the position of the bottom edge of the display box 10. On the one hand, it can avoid the display of the computer board in the opposite direction, which makes the assembly simpler.
  • 3a and 3b are front and X-direction cross-sectional views of a display device according to an embodiment of the invention, the display device having a length of 150 mm and a width of 100 mm.
  • the direction perpendicular to the long side is defined as the X direction
  • the direction parallel to the long side is the Y direction.
  • the positional dimensions of the fastener 101 are K and L, the preferred size of the size K is 28-30 mm, and the preferred size of the dimension L is 7-10 mm. It is ensured that the display panel 11 can be effectively clamped.
  • the fastener 101 has a length dimension of R and a bayonet width dimension of U. The preferred size of the dimension R is 4-6 mm and the preferred dimension of the dimension U is 2-3 mm.
  • the four elastic members 102 are symmetrically arranged, and their positioning sizes are A and B, respectively.
  • the preferred size of the size A is 40-45 mm, and the preferred size of the size B is 16-20 mm. This makes the distribution of the elastic member 102 in the display box 10 relatively uniform, so that the upward force exerted on the display panel 11 by the elastic member 102 acts evenly on the display computer board, and the stress is not concentrated too much, nor will it occur. Insufficient force.
  • the width of the elastic member 102 is C, and the preferred size of the size C is 3-5 mm. The width of the elastic member 102 is too narrow.
  • the length of the elastic member 102 is F, and the preferred size of the size F is 13-15 mm.
  • the distance between the two elastic members 102 in the Y direction is D, and the preferred size of the size D is 40-45 mm.
  • the distance between the two elastic members 102 in the X direction is E, and the preferred size of the size E is 50-60 mm.
  • each set of protective top pillars including two protective top pillars 103, respectively disposed on opposite sides of the highest point of the resisting end of the elastic member 102, and having positioning dimensions of H, I and G.
  • the preferred size of the dimension H is 10-13 mm.
  • the preferred size for size I is 10-12 mm.
  • the preferred size of the dimension G is 40-43 mm.
  • the diameter of the protective top column 103 is P, and the preferred size of the size P is about 3 mm.
  • the size of the top column 103 is not too large, and the size is too large, which requires high injection molding and increases the cost. The size is too small to provide good protection.
  • the height dimension of the protective top pillar 103 is S, and the preferred dimension of the dimension S should be less than the height of the elastic member 102 of 1-1.5 mm, which can give a certain movable space to the elastic device, and does not damage the elastic member 102 due to excessive deformation.
  • the two limiting members 104 are respectively arranged on the left and right sides of the X direction.
  • the positional dimensions of the guide members 105 are M and N, the preferred size of the size M is 18-22 mm, and the preferred size of the size N is 13-16 mm.
  • the position of the guiding member 105 is designed at the bottom edge of the display box 10. On the one hand, it can avoid the display of the computer version in the reverse direction, which makes the assembly simpler. On the other hand, it is possible to increase the actual use area of the display computer version.
  • the height of the guide member 105 is Q, and the preferred size of the dimension Q is 8-10 mm, which can serve as a guide and does not interfere with the panel.
  • the height dimension of the side of the display cartridge 10 is V, and the preferred dimension of the dimension Q is 12-14 mm. This size satisfies both the spatial arrangement of the internal structure of the display box 10 and the distance between the display panel 11 and the panel.
  • An embodiment of the present invention provides an air conditioner, including the display device according to any of the foregoing embodiments.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一种显示装置，属于空调技术领域。该显示装置包括：显示板（11）和显示盒（10），所述显示盒（10）朝向所述显示板（11）的表面上突出设置有两个或两个以上卡扣件（101）；所述卡扣件（101）包括定位功能件；所述显示板（11）侧面设置两个或两个以上供所述定位功能件定位的定位功能副件。该显示装置显示盒朝向显示板的表面上突出设置有两个或两个以上卡扣件，卡扣件的定位功能件与显示板侧面上的定位功能件副件配合将显示板与显示盒组合在一起，显示装置结构组成简单，降低了成本高且安装方便。

Description

一种显示装置及空调
本申请基于申请号为201810331617.X、申请日为2018年4月13日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本发明涉及空调设备技术领域，特别涉及一种显示装置及空调。
背景技术
目前，空调器室内机采用隐藏显示。当空调运行时，显示部件上的图案能透过面板显现出来，当空调关闭时看不到显示部件。为保证显示模块与显示面板紧密贴合以获取显示均匀清新、光晕少的显示效果，现有技术公开了至少如下方案：
现有技术公开了一种显示组件包括：罩体、显示板和显示盒,显示板设于罩体和显示盒之间，显示组件设于空调面板的内侧，所述的显示盒包括显示盒主体,所述的罩体包括罩体主体和设于罩体主体上的限位部件及悬臂结构,显示板通过限位部件与罩体固定连接，悬臂结构与显示盒主体抵接产生弹性变形，使显示板贴紧于罩体主体。现有技术还公开了一种显示装置，其特征在于，包括：安装架、显示模块组件、显示面膜及显示面板；所述安装架固定设置，且所述显示模块组件安装于所述安装架上，所述显示面膜设置于所述显示模块组件远离所述安装架的一表面上；所述显示面膜贴附于所述显示面板上。现有技术公开的方案中提到的结构组件多，成本高且安装不方便。
发明内容
本发明实施例提供了一种显示装置及空调。为了对披露的实施例的一些方面有一个基本的理解，下面给出了简单的概括。该概括部分不是泛泛评述，也不是要确定关键/重要组成元素或描绘这些实施例的保护范围。 其唯一目的是用简单的形式呈现一些概念，以此作为后面的详细说明的序言。
根据本发明实施例的第一方面，提供了一种显示装置，包括：显示板和显示盒，所述显示盒朝向所述显示板的表面上突出设置有两个或两个以上卡扣件；所述卡扣件包括定位功能件；所述显示板侧面设置两个或两个以上供所述定位功能件定位的定位功能副件。
可选的，所述显示板的表面低于所述显示盒的边缘。
可选的，所述两个或两个以上卡扣件对称设置于显示盒中心线的两侧。
可选的，所述显示盒朝向所述显示板的表面上突出设置有弹性件，所述弹性件的抵触端与所述显示板的背面接触。
可选的，所述弹性件的数量为两个或两个以上；所述弹性件均匀分布在所述显示盒朝向所述显示板的表面上。
可选的，所述弹性件的宽度范围为3-5mm；优选的，所述弹性件的宽度为3mm、3.5mm、4mm、4.5mm或5mm。
可选的，所述弹性件的高度范围为1-1.5mm；优选的，所述弹性件的高度为1mm或1.5mm。
可选的，所述卡扣件的长度范围为4-6mm，卡口的宽度范围为2-3mm。
可选的，所述弹性件的数量与所述显示板横截面的面积相关；所述显示板横截面的面积越大，所述弹性件的数量越多；所述卡扣件与显示板横截面的周长相关，所述显示板横截面的周长越大，所述卡扣件的数量越多。
可选的，在所述显示盒朝向所述显示板的表面上突出设置有一个或多个保护顶柱；所述保护顶柱的高度小于所述弹性件的抵触端的高度。保护顶柱的高度小于所述弹性件的最高高度可以给弹性装置一定的活动空间，也不会因变形过大而破坏弹性结构。
可选的，所述保护顶柱设置在每个所述弹性件的抵触端周围。
可选的，所述保护顶柱的直径范围为2.5-3mm；优选的，所述保护顶柱的直径为2.5mm或3mm。保护顶柱的直径不宜太大，直径太大对注塑提出较高要求，同时会提高成本；直径太小不能起到良好的保护作用。
可选的，所述显示盒朝向所述显示板的表面上突出设置有两个或两个 以上限位件；所述显示板的背面设置有两个或两个以上与所述限位件配合的限位附件，用于限制所述显示板在与所述限位件垂直方向上的位置。
可选的，所述显示盒朝向所述显示板的表面边缘位置突出设置有一个或多个导向件。
可选的，所述显示盒朝向所述显示板的表面边缘位置突出设置有一个或多个导向件。
可选的，当有多个导向件时，所述多个导向件错位设置。导向件错位设置方便显示板的快速放置。
可选的，所述显示盒外侧壁上设有翻边,所述翻边上设有螺孔。
根据本发明实施例的第二方面，提供一种空调，包括如前述任意一项所述的显示装置。
本发明实施例提供的技术方案可以包括以下有益效果：
本发明实施例提供的显示装置，显示盒朝向显示板的表面上突出设置有两个或两个以上卡扣件，卡扣件的定位功能件与显示板侧面上的定位功能件副件配合将显示板与显示盒组合在一起，显示装置结构组成简单，降低了成本高且安装方便。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本发明。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本发明的实施例，并与说明书一起用于解释本发明的原理。
图1是根据一示例性实施例示出的一种显示盒的结构示意图；
图2是根据一示例性实施例示出的一种显示装置的剖视图；
图3a是根据一示例性实施例示出的一种显示盒的正视图；
图3b是根据一示例性实施例示出的一种显示装置的X方向剖视图；
图4是根据一示例性实施例示出的一种显示装置安装示意图。
具体实施方式
以下描述和附图充分地示出本发明的具体实施方案，以使本领域的技 术人员能够实践它们。实施例仅代表可能的变化。除非明确要求，否则单独的部件和功能是可选的，并且操作的顺序可以变化。一些实施方案的部分和特征可以被包括在或替换其他实施方案的部分和特征。本发明的实施方案的范围包括权利要求书的整个范围，以及权利要求书的所有可获得的等同物。在本文中，各实施方案可以被单独地或总地用术语“发明”来表示，这仅仅是为了方便，并且如果事实上公开了超过一个的发明，不是要自动地限制该应用的范围为任何单个发明或发明构思。本文中，诸如第一和第二等之类的关系术语仅仅用于将一个实体或者操作与另一个实体或操作区分开来，而不要求或者暗示这些实体或操作之间存在任何实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素本文中各个实施例采用递进的方式描述，每个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似部分互相参见即可。对于实施例公开的结构、产品等而言，由于其与实施例公开的部分相对应，所以描述的比较简单，相关之处参见方法部分说明即可。
本发明实施例公开的用于显示装置，能够隐藏于空调器面板中，保证空调器的外观。当然，本发明实施例公开的显示装置也可以用于除空调器外的其他电器设备上，如除湿机、空气净化器、电冰箱等。本发明实施例公开的显示装置能够保证显示板的显示效果，便于用户使用，同时，结构简单，便于装配，提高装配效率，便于生产。
如图4所示为本发明实施例提供的显示装置安装示意图。在一些可选实施例中，显示装置1通过显示盒外侧壁的卡扣槽106与空调面板2上的卡扣201配合，与空调面板2装配在一起，防止显示板的松动。
在一些可选实施例中，显示盒外侧壁上设有翻边107,所述翻边107上设有螺孔108，显示盒通过螺母与空调面板2装配在一起。可选的，在任意对边的侧壁上设有翻边107，以增强显示装置的稳定性。
如图1、2、3a和3b所示为本发明实施例提供的显示装置的具体结构示意图。
在本发明实施例中，显示装置1包括：显示板11和显示盒10。为保 证显示板11和显示盒10之间连接关系的稳定性，显示盒10朝向显示板11的表面上突出设置有两个或两个以上卡扣件101。例如：当面板为三角形的面板时，为保证显示板11稳定设置在显示盒10内，对应三角形面板的各边设置一个卡扣件101；当面板为四边形面板时，在对边的对应位置设置卡扣件101；对应圆形可以根据圆周的长度均匀设置两个或两个以上卡扣件101。优选的，两个或两个以上卡扣件101对称设置于显示盒10中心线的两侧。
其中，卡扣件101包括定位功能件，显示板11侧面设置与卡扣件101数量相当的两个或两个以上定位功能副件，定位功能副件与定位功能件配合实现显示板11的定位。
本发明实施例提供的显示装置，显示盒10朝向显示板的表面上突出设置有两个或两个以上卡扣件，卡扣件的定位功能件与显示板侧面上的定位功能件副件配合将显示板与显示盒组合在一起，显示装置结构组成简单，降低了成本高且安装方便。
在本发明实施例中，显示装置安装时显示板11的表面面向空调面板，以使用户清晰地看清楚显示板11现实的内容。为避免显示装置安装过程中，显示板11与空调面板挤压，造成显示板11损坏，显示板11的表面低于显示盒10的边缘，同时，显示板11的表面低于显示盒10的边缘，能够防止显示板漏光，影像显示屏的显示效果。
在前述实施例中，卡扣件101的长度范围为4-6mm，卡口的宽度范围为2-3mm。卡扣件101的长度与显示板11的厚度有关。卡扣件101的长度的数值小于显示板11的厚度数值。为方便对显示板11的维修，卡扣件101的宽度不宜过大，优选的，卡扣件101的宽度为2mm，2.5mm或3mm。为保证显示板11与显示盒10之间的稳定性，卡扣件101的数量与显示板11横截面的周长相关，显示板11横截面的周长越大，卡扣件101的数量越多。
在本发明实施例中，为实现显示板11的显示，显示板11背面会有突出设置的元件或者连接线，因此显示板11背面与显示盒10底部之间具有间隙。为避免显示装置在运输过程中显示板11晃动与显示盒10底部之间发生碰撞，造成元器件的损坏使得显示板11无法正常显示。在一些可选 实施例中，显示盒10朝向显示板11的表面上突出设置有弹性件102，弹性件102的抵触端与显示板11的背面接触。其中，显示盒10朝向显示板11的表面即显示盒10的底部。通过设置弹性件102，保证在运输过程中显示板11晃动时，显示板11在弹性件102的弹性作用下，避免与显示盒10底部之间发生碰撞，造成元器件的损坏。
其中，弹性件102的数量与显示板11横截面的面积相关。显示板11横截面的面积越大，弹性件102的数量越多。在一些实施例中，当显示板11的面积较小时，可以在对应显示板11的中心位置设置一个弹性件102。优选的，为保证显示板11受力均衡，弹性件102的数量为两个或两个以上。弹性件102均匀分布在显示盒10朝向所述显示板11的表面上。
在前述实施例中，为保证弹性件102的韧性，弹性件102的宽度范围为3-5mm。优选的，弹性件102的宽度为3mm、3.5mm、4mm、4.5mm或5mm。弹性件102宽度过窄，当显示板11发生晃动时，显示板11与弹性件102之间的冲击力过大，弹性件102变形过大，不仅会损坏显示板11，弹性件102也可能会损坏。
在前述实施例中，弹性件102的高度范围为1-1.5mm。优选的，所述弹性件102的高度为1mm或1.5mm。弹性件102的高度由显示板11与显示盒10之间间隙的高度相关。弹性件102的高度小于或等于弹性件102的高度由显示板11与显示盒10之间间隙的高度。
如前述实施例所述，当显示板11发生晃动时，显示板11与弹性件102之间会产生冲击，在冲击力过大弹性件102变形过大的情况下，不仅会损坏显示板11，弹性件102也可能会损坏，为避免弹性件102损坏，在一些可选实施例中，显示盒10朝向所述显示板11的表面上突出设置有一个或多个保护顶柱103保护顶柱103。保护顶柱103的高度小于所述弹性件102的抵触端的高度。保护顶柱103的高度小于所述弹性件102的最高高度可以给弹性装置一定的活动空间，也不会因变形过大而破坏弹性结构。
为保证保护顶柱103对弹性件102起保护作用的有效性。优选的，保护顶柱103设置在每个弹性件102的抵触端周围。保护顶柱103的直径范围为2.5-3mm。优选的，保护顶柱的直径为2.5mm或3mm。保护顶柱103的直径不宜太大，直径太大对注塑提出较高要求，同时会提高成本，直径 太小不能起到良好的保护作用。
如前述实施例所述的弹性件102旨在避免显示板11在垂直显示盒10底面的方向上发生晃动损坏显示板11的发生，在运输过程中显示板11晃动时，在平行显示盒10底面的方向上同样会发生晃动，为避免显示板11在平行显示盒10底面的方向上发生晃动影响显示效果，以及避免显示板11与显示盒10侧壁撞击损坏显示板11的发生，在一些可选实施例中，显示盒10朝向所述显示板11的表面上突出设置有两个或两个以上限位件104，显示板11的背面设置有两个或两个以上与限位件104配合的限位附件，用于限制显示板11在与限位件104垂直方向上即平行显示盒10底面的方向上的位置。其中，为保证限位件104限位功能的有效性，限位件104设置于中心线两侧。
在一些可选实施例中，为避免显示板11安装过程中，左右方向颠倒，显示盒10朝向显示板11的表面边缘位置突出设置有一个或多个导向件105。当有多个导向件105时，多个导向件105错位设置。导向件105错位设置方便显示板11的快速装配。导向件105的位置设计在比较显示盒10底部边缘的位置，一方面可以避免显示电脑版反方向安装，是使装配更简单。
如图3a和图3b为根据本发明一具体实施例示出的显示装置的正视图和X方向剖视图，显示装置的长度为150mm，宽度为100mm。首先定义垂直于长边的方向为X方向，平行于长边的方向为Y方向。
卡扣件101的位置尺寸为K和L，尺寸K的优选尺寸为28-30mm，尺寸L的优选尺寸为7-10mm。保证显示板11可以有效地卡紧。卡扣件101的长度尺寸为R，卡口的宽度尺寸为U。尺寸R的优选尺寸为4-6mm，尺寸U的优选尺寸为2-3mm。
四个弹性件102对称布置，其定位尺寸分别为A和B，尺寸A的优选尺寸为40-45mm，尺寸B的优选尺寸为16-20mm。这使得弹性件102在显示盒10中的分布比较均匀，使得弹性件102提供的向上的对显示板11的作用力作用在显示电脑板上比较均匀，既不会发生应力过于集中，也不会发生作用力不足。弹性件102的宽度为C，尺寸C的优选尺寸为3-5mm。弹性件102宽度过窄，当显示板11发生晃动时，显示板11与弹性件102 之间的冲击力过大，弹性件102变形过大，不仅会损坏显示板11，弹性件102也可能会损坏。弹性件102的长度为F，尺寸F的优选尺寸为13-15mm。两弹性件102在Y方向上的距离为D，尺寸D的优选尺寸为40-45mm。两弹性件102在X方向上的距离为E，尺寸E的优选尺寸为50-60mm。
四个保护顶柱组，每组包括两个保护顶柱103，分别布置于弹性件102抵触端的最高点的两侧，其定位尺寸为H，I和G。尺寸H的优选尺寸为10-13mm。尺寸I的优选尺寸为10-12mm。尺寸G的优选尺寸为40-43mm。保护顶柱103的直径尺寸为P，尺寸P的优选尺寸为3mm左右，其尺寸不宜太大，尺寸太大对注塑提出较高要求，提高成本。尺寸太小不能起到良好的保护作用。保护顶柱103的高度尺寸为S，尺寸S的优选尺寸应小于弹性件102的高度1-1.5mm，可以给弹性装置一定的活动空间，也不会因变形过大而破坏弹性件102。
两限位件104分别布置于X方向的左右两侧。
导向件105的位置尺寸为M和N，尺寸M的优选尺寸为18-22mm，尺寸N的优选尺寸为13-16mm。导向件105的位置设计在显示盒10底部边缘的位置，一方面可以避免显示电脑版反方向安装，使装配更简单。另一方面可以增加显示电脑版的实际使用面积。导向件105的高度尺寸为Q，尺寸Q的优选尺寸为8-10mm，既能起到导向作用，又不会与面板产生干涉。
显示盒10侧边的高度尺寸为V，尺寸Q的优选尺寸为12-14mm。该尺寸既满足了显示盒10内部结构的空间布置，也兼顾了显示板11与面板距离。
本发明实施例还提供一种空调，包括如前述任意一实施例所述的显示装置。
应当理解的是，本发明并不局限于上面已经描述并在附图中示出的流程及结构，并且可以在不脱离其范围进行各种修改和改变。本发明的范围仅由所附的权利要求来限制。

Claims (10)

  1. 一种显示装置，包括：显示板和显示盒，其特征在于：所述显示盒朝向所述显示板的表面上突出设置有两个或两个以上卡扣件；所述卡扣件包括定位功能件；所述显示板侧面设置两个或两个以上供所述定位功能件定位的定位功能副件。
  2. 如权利要求1所述的显示装置，其特征在于，所述显示板的表面低于所述显示盒的边缘。
  3. 如权利要求1所述的显示装置，其特征在于，所述两个或两个以上卡扣件对称设置于显示盒中心线的两侧。
  4. 如权利要求1所述的显示装置，其特征在于，所述显示盒朝向所述显示板的表面上突出设置有弹性件，所述弹性件的抵触端与所述显示板的背面接触。
  5. 如权利要求4所述的显示装置，其特征在于，所述弹性件的数量为两个或两个以上；所述弹性件均匀分布在所述显示盒朝向所述显示板的表面上。
  6. 如权利要求4所述的显示装置，其特征在于，在所述显示盒朝向所述显示板的表面上突出设置有一个或多个保护顶柱；所述保护顶柱的高度小于所述弹性件的抵触端的高度。
  7. 如权利要求6所述的显示装置，其特征在于，所述保护顶柱设置在每个所述弹性件的抵触端周围。
  8. 如权利要求1所述的显示装置，其特征在于，所述显示盒朝向所述显示板的表面上突出设置有两个或两个以上限位件；所述显示板的背面设置有两个或两个以上与所述限位件配合的限位附件，用于限制所述显示板在与所述限位件垂直方向上的位置。
  9. 如权利要求1所述的显示装置，其特征在于，所述显示盒朝向所述显示板的表面边缘位置突出设置有一个或多个导向件。
  10. 一种空调，其特征在于，包括如权利要求1至9任意一项所述的显示装置。
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