WO2017143673A1 - 一种固定结构及显示装置 - Google Patents

一种固定结构及显示装置 Download PDF

Info

Publication number
WO2017143673A1
WO2017143673A1 PCT/CN2016/082437 CN2016082437W WO2017143673A1 WO 2017143673 A1 WO2017143673 A1 WO 2017143673A1 CN 2016082437 W CN2016082437 W CN 2016082437W WO 2017143673 A1 WO2017143673 A1 WO 2017143673A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
slot
fixing structure
structure according
fixing
Prior art date
Application number
PCT/CN2016/082437
Other languages
English (en)
French (fr)
Inventor
郭君丽
Original Assignee
京东方科技集团股份有限公司
高创(苏州)电子有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 京东方科技集团股份有限公司, 高创(苏州)电子有限公司 filed Critical 京东方科技集团股份有限公司
Priority to US15/540,805 priority Critical patent/US10448526B2/en
Publication of WO2017143673A1 publication Critical patent/WO2017143673A1/zh

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133317—Intermediate frames, e.g. between backlight housing and front frame
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/13332—Front frames
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/46—Fixing elements
    • G02F2201/465—Snap -fit
    • 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 technical field of display devices, and in particular, to a fixed structure and a display device including the same.
  • the fixing structure includes a front case 01 and a plastic frame (not shown) disposed opposite to the front case 01, and a boss column (protrusion) 02 is disposed on a side of the front case 01 near the frame.
  • the screw is screwed into the threaded hole 021 of the boss column 02 through a through hole provided in the bezel.
  • the connection method requires the assembler to fix the front case 01 and the plastic frame by screwing the screw into the boss column 02, which is inconvenient to assemble and disassemble during maintenance, and the installation takes a long time and is inefficient.
  • the diameter of the boss column 02 is also at least 5 mm, and the size of the rib 03 of the safety margin is such that the width of the front frame 011 of the front case 01 of the display device is at least 9 mm or more, which affects the appearance of the final product.
  • the degree of beauty Moreover, in the production of the boss column 02, it is necessary to use the engineering mold to produce the mold before mass production, and the production cost is high, which increases the production cost of the display device to some extent.
  • Embodiments of the present invention provide a fixing structure and a display device including the same.
  • the front casing of the display device has a narrow front frame, convenient assembly and disassembly, and low production cost.
  • the front casing includes a front frame and a connecting frame perpendicular to the front frame, the connecting frame is provided with a front casing slot penetrating the connecting frame, and the connecting frame is further provided with a first card Connection structure
  • the plastic frame includes a bottom frame and a vertical frame perpendicular to the bottom frame, wherein the vertical frame is provided with a plastic frame slot penetrating the vertical frame, and the vertical frame is further provided with a second card a first frame structure and the second frame, the vertical frame of the plastic frame is opposite to the connection frame of the front case, and the front case slot is corresponding to the position of the plastic frame slot.
  • the card structure is matched with the card;
  • the connector includes a plug portion, and the plug portion is sequentially inserted into the front case slot and the frame slot.
  • the plastic frame slot on the plastic frame is first aligned with the front cover slot on the front cover, and the first snap-fit structure and the second snap-fit structure are engaged with each other to make the front cover and the front cover
  • the plastic frame cannot be displaced in a direction perpendicular to the circumferential direction of the display device; then the plug portion of the connector is sequentially inserted into the front case slot and the plastic frame slot, so that the front case and the plastic frame cannot be displayed along the edge. Relative displacement in the circumferential direction of the device.
  • connection frame is provided with a plurality of the front case slots
  • the vertical frame is provided with a plurality of the plastic frame slots
  • the plurality of the front case slots and the plurality of The plastic frame slots are in one-to-one correspondence
  • the connecting members are plural, and the plurality of connecting members are respectively inserted into the corresponding ones of the front case slots and the plastic frame slots.
  • each of the connectors includes two of the plugs.
  • a finite rib is disposed between two adjacently disposed front housing slots on the connecting frame, and a groove is disposed between the two plug portions of the connecting member. After the insertion portion is inserted into the front case slot and the plastic frame slot, the limiting rib is located in the groove and is in contact with the inner wall of the groove.
  • each of the connecting members includes a fixing portion, and the fixing portion is provided with a mounting hole, and the back plate of the display device is provided with a fastener that can be mated with the mounting hole.
  • the fixing portion abuts the end surface of the connecting frame near the back plate, and abuts the end surface of the vertical frame adjacent to the back plate.
  • the connecting frame is adjacent to the end surface of the backboard and the end surface of the vertical frame adjacent to the backboard is provided with a sinking groove, and the fixing portion is located in the sinking groove.
  • the fixing portion and the insertion portion are integrally formed.
  • the connector is made of a sheet material that is bent.
  • the connector is molded continuously.
  • Embodiments of the present invention also provide a display device including the fixed junction as described above Structure.
  • the first snap-fit structure and the second snap-fit structure need only be snap-fitted, and the connector is inserted into the aligned front case slot and the plastic frame slot.
  • the connection between the front case and the plastic frame can be completed.
  • the front case and the plastic frame can be separated by simply withdrawing the connector and separating the first snap-fit structure from the second snap-fit structure. Therefore, compared with the prior art, the fixing structure provided by the embodiment of the invention and the display device including the fixed structure are convenient and quick to disassemble and high in efficiency.
  • the boss column is not required to be disposed on the front case, the width of the front frame of the front case is reduced, and the aesthetic appearance of the product is increased; and the structure of the connector is simple, the volume is small, and the production can be performed without making a mold. Reduced production costs.
  • FIG. 1 is a schematic structural view of a front case of a fixing device provided by the prior art
  • FIG. 2 is a partial assembly view of a fixing structure according to an embodiment of the present invention.
  • FIG. 3 is a perspective view of a connector of a fixed structure according to an embodiment of the present invention.
  • FIG. 4 is a partial perspective view of a front case of a fixed structure according to an embodiment of the present invention.
  • FIG. 5 is an assembled view of a connection position of a fixing structure according to an embodiment of the present invention.
  • connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; may be a mechanical connection; may be directly connected, or may be indirectly connected through an intermediate medium, and may be internal communication between the two elements.
  • Connected, or integrally connected may be a mechanical connection; may be directly connected, or may be indirectly connected through an intermediate medium, and may be internal communication between the two elements.
  • the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
  • the display device is a device for reflecting a signal received by the product in the form of an image through a display screen.
  • a display device in a television set is a device that displays a video signal separated from an electronic circuit of a television set into an image through a display screen.
  • Embodiments of the present invention provide a fixing structure for fixing a front case and a plastic frame of a display device.
  • the fixing structure comprises: a front case 1, a plastic frame 2 and a connecting member 3.
  • the front housing 1 includes a front frame 11 and a connecting frame 12 perpendicular to the front frame.
  • the connecting frame 12 is provided with a front housing slot 121 extending through the connecting frame.
  • the connecting frame 12 is further provided with a first latching structure 122.
  • the plastic frame 2 includes a bottom frame 21 and a vertical frame 22 perpendicular to the bottom frame.
  • the vertical frame 22 is provided with a plastic frame slot 221 extending through the vertical frame 22, and the vertical frame 22 is further provided with a second fastening structure 222.
  • the vertical frame 22 of the plastic frame 2 is disposed opposite to the connection frame 12 of the front case 1, and the front case slot 121 corresponds to the position of the frame slot 221 .
  • the first latching structure 122 and the second latching structure 222 are snap-fitted to define a relative position of the front case 1 and the bezel 2 in a direction perpendicular to the circumferential direction of the display device.
  • the connecting member 3 includes a plug portion 32. The plug portion 32 can be inserted into the front housing slot 121 and the plastic frame slot 221 in order to define the relative positions of the front housing 1 and the plastic frame 2 in the circumferential direction of the display device.
  • the circumferential direction of the display device refers to the direction around the outer periphery of the display device, and the direction perpendicular to the circumferential direction of the display device refers to the insertion direction of the insertion portion 32.
  • the plastic frame slot 221 on the plastic frame 2 is first aligned with the front housing slot 121 on the front housing 1 , and the first fastening structure 122 and the second fastening structure 222 are matched with the card.
  • the front case 1 and the bezel 2 cannot be relatively displaced in a direction perpendicular to the circumferential direction of the display device.
  • the insertion portions 32 of the connecting member 3 are sequentially inserted into the front housing slot 121 and the plastic frame slot 221, so that the front housing 1 and the plastic frame 2 cannot be relatively displaced in the circumferential direction of the display device.
  • the front housing 1 and the plastic frame 2 can be separated by simply withdrawing the connecting member 3 and separating the first engaging structure 122 and the second engaging structure 222. Therefore, compared with the prior art, the fixing structure provided by the embodiment of the invention is convenient, quick and efficient.
  • the width of the front frame 11 of the front case 1 is reduced, and the aesthetic appearance of the product is increased; and the structure of the connecting member 3 is simple and the volume is small, and no mold is required. Production can be carried out, reducing production costs.
  • connection frame 12 is provided with a plurality of front case slots 121
  • the vertical frame 22 is provided with a plurality of plastic frame slots 221, and a plurality of front case slots 121 and a plurality of The plastic frame slots 221 are in one-to-one correspondence.
  • the connecting member 3 is a plurality of, and the plugging portions 32 of the plurality of connecting members 3 are respectively inserted into the corresponding front housing slots 121 and the plastic frame slots 221 .
  • the plurality of connecting members 3 insert the front casing 1 and the plastic frame 2 in the circumferential direction thereof, so that the joint structure of the assembled structure has high joint strength, and the joint position is not disengaged, and the fixing structure is ensured during use. stability.
  • each of the connecting members 3 may include a fixing portion 31 and two insertion portions 32 provided on the fixing portion.
  • Each of the connecting members 3 is provided with a fixing portion 31 such that the connecting member 3 has a high connection strength when being fixed to the back plate of the display device, and there is no possibility that the connecting portion fails.
  • the number of the insertion portions 32 on the connecting member 3 is plural, and in the case where the size of the connecting member 3 is constant, the size of each of the insertion portions 32 is not large. After being inserted into the corresponding slot, the plug portion 32 does not easily crack or even break even if it is subjected to a concentrated stress for a long period of time during use.
  • the connection strength between the plug portion 32 and the fixing portion 31 is high, which makes it impossible for the connector 3 to operate when the damage of the plug portion 32 is reduced.
  • the connection portion between the fixing portion 31 and the insertion portion 32 is disengaged, the normal operation of the connector 3 is ensured.
  • a finite rib 123 is disposed between two adjacently disposed front housing slots 122 on the connecting frame 12, two of the connecting members 3 A groove 33 is provided between the plug portions 32. After the insertion portion 32 is inserted into the corresponding front case slot 121 and the frame slot 221, the limiting rib 123 is located in the groove 33 and the limiting rib 123 is away from the surface of the front frame 11 and the inner wall of the groove 33. Hehe.
  • the limiting rib 123 on the connecting frame 12 is away from the inner wall of the recess 33 away from the surface of the front frame 11, facilitating Assembly personnel observation company Whether the plug portion 32 of the connector 3 is completely inserted into the front case slot 121 and the frame slot 221 is convenient for the assembler to position it.
  • the surface of the limiting rib 123 away from the front frame 11 and the inner wall of the groove 33 can also prevent the connecting member 3 from shaking in a direction perpendicular to the front frame 11, so that the connection between the front housing 1 and the plastic frame 2 is further improved. For stability.
  • the fixing portion 31 and the insertion portion 32 are integrally formed. After the fixing portion 31 and the insertion portion 32 are integrally formed, there is no connection between the two members, and the connection portion 31 and the insertion portion 32 are not separated due to high stress, and the connection member is ensured. 3 of normal work.
  • the connecting member 3 is formed by bending a plate.
  • the board is the most easily obtained product in the production of the factory, and its production technology is mature and the production cost is low. Therefore, by using the sheet material to bend the joint member 3, the production cost of the joint member 3 can be reduced. Moreover, since the workability of the sheet material is high, the production process using the sheet material to bend the joint member 3 is relatively difficult, so that rapid production can be performed, thereby improving the production efficiency of the joint member 3.
  • the connecting member 3 is formed by continuous molding.
  • the continuous mold is composed of a plurality of stations, each station performs different processing, and each station is sequentially associated, and a series of different stamping processes are completed in one stroke of the punching machine.
  • Continuous molds have the characteristics of fast processing speed and no need for feed movement during machining. Since the connecting member 3 has a simple structure and a small volume, the production process of forming the connecting member 3 by using the plate bending is simple, so that the continuous mold can be used for rapid mass production.
  • the connector 3 is connected to a back plate (not shown) of the display device.
  • a mounting hole 311 is provided in the fixing portion 31, and a fastener (not shown) that can be mated with the mounting hole 311 is provided on the back plate of the display device.
  • the mounting hole 311 provided in the fixing portion 31 may be a threaded hole.
  • the fastener is a bolt
  • the back plate of the display device is fixed to the connecting member 3 by screwing the bolt into the screw hole.
  • the fixing portion 31 abuts against the end surface 125 of the connecting frame 12 near the back plate, and is close to the back plate with the vertical frame 22.
  • the end faces 223 abut each other.
  • the fixing portion 31 abuts the end surface 125 of the connecting frame 12 near the back plate, and abuts the end surface 223 of the vertical frame 22 near the back plate.
  • the fixing portion 31 is connected with the connecting frame 12 and the vertical frame 22 No gaps.
  • the thickness of the connecting member 3 is small, and the additional space occupied by the fixing portion 31 is prevented from causing an increase in the thickness of the fixing structure, which affects the aesthetic appearance of the final display device.
  • the connector 3 at this size is conveniently positioned during assembly, and the connector 3 is not easily detached from the connection position after the assembly is completed, so that the fixed structure can be completely transported after assembly is completed, so that the next step can be directly performed. Assembly process.
  • the connecting frame 12 is adjacent to the end surface of the backing plate and the vertical frame 22 is adjacent to the backing plate.
  • the end faces are each provided with a sinking groove, and the fixing portion 31 is located in the sinking groove.
  • the sinking groove 124 on the connecting frame 12 and the sinking groove 224 on the vertical frame 22 collectively accommodate the fixing portion 31 therein.
  • the thickness of the connection position of the fixing structure after assembly is only the height of the connecting frame 12 or the vertical frame 22, so that the final assembled product has a small thickness and is more in line with the user's aesthetic.
  • Embodiments of the present invention also provide a display device including the fixed structure as described above.
  • the display device has a low production cost, and the disassembly and assembly process during assembly or maintenance is relatively convenient and quick.
  • the front frame 11 of the front case 1 of the display device is narrow, the appearance of the display device is aesthetically pleasing and more in line with the user's aesthetic.
  • the fixing structure used in the display device of the present embodiment is the same as the fixing structure provided in the respective embodiments of the above-described fixing structure, both of them can solve the same technical problem and achieve the same expected effects.

Abstract

一种固定结构及包括所述固定结构的显示装置。所述固定结构包括前壳（1），胶框（2）和连接件（3）。所述前壳（1）包括前面框（11）以及连接框（12），所述连接框（12）上设置有贯穿所述连接框（12）的前壳插槽（121）。所述胶框（2）包括底框（21）以及垂直于所述底框（21）的竖边框（22），所述竖边框（22）上设置有贯穿所述竖边框（22）的胶框插槽（221）。所述连接件（3）包括插接部（32），所述插接部（32）可依次配合插入所述前壳插槽（121）和所述胶框插槽（221）内。

Description

一种固定结构及显示装置 技术领域
本发明涉及显示装置的技术领域，尤其涉及一种固定结构及包括所述固定结构的显示装置。
背景技术
随着科学技术的不断发展，人们生活水平的不断提高，电视机、电脑等带有显示装置的产品已成为每个家庭需要购置的产品。而且，随着市场上各类产品型号的增加，用户在挑选时不仅选择产品的性能，还会考虑价位、外观(体积、美观等)以及重量等因素。综合来说，用户在挑选过程中，同等性能下会优先选择价位较低且外观较佳的产品。
然而，如图1所示，现有显示装置中设置有用以支撑主体显示部分的固定结构。该固定结构包括前壳01以及与前壳01相对设置的胶框(图中未示出)，并且前壳01靠近胶框的一侧上设置有boss柱(凸柱)02。在组装前壳01和胶框时，螺钉穿过设置在胶框上的通孔旋拧在boss柱02的螺纹孔021内。这种连接方式需要组装人员通过将螺丝拧入boss柱02中来实现前壳01和胶框的固定，维修时拆装不便，且安装耗时长、效率不高。同时，boss柱02的直径最小也在5mm，再加上安全余量的筋板03的尺寸，使得该显示装置的前壳01的前面框011的宽度至少在9mm以上，影响了最终产品的外观的美观程度。而且，在生产boss柱02时需要先使用工程模生产出模具后才能进行批量生产，生产成本较高，这在一定程度上增加了显示装置的生产成本。
发明内容
本发明的实施例提供一种固定结构及包括所述固定结构的显示装置，该显示装置的前壳的前面框窄、拆装方便、且生产成本低。
本发明的实施例提供了一种固定结构，包括：
前壳，所述前壳包括前面框以及垂直于所述前面框的连接框，所述连接框上设置有贯穿所述连接框的前壳插槽，所述连接框上还设置有第一卡接结构；
胶框，所述胶框包括底框以及垂直于所述底框的竖边框，所述竖边框上设置有贯穿所述竖边框的胶框插槽，所述竖边框上还设置有第二卡接结构，所述胶框的竖边框与所述前壳的连接框相对设置，且所述前壳插槽与所述胶框插槽位置对应，所述第一卡接结构和所述第二卡接结构配合卡接；
连接件，所述连接件包括插接部，所述插接部可依次配合插入所述前壳插槽和所述胶框插槽内。
在组装该固定结构时，首先将胶框上的胶框插槽与前壳上的前壳插槽对准，并使第一卡接结构和第二卡接结构配合卡接，使前壳与胶框不能发生沿垂直于显示装置周向方向上的相对错动；然后将连接件的插接部依次配合插入前壳插槽和胶框插槽内，使前壳与胶框不能发生沿显示装置周向方向上的相对错动。
在一个实施例中，所述连接框上设置有多个所述前壳插槽，所述竖边框上设置有多个所述胶框插槽，多个所述前壳插槽与多个所述胶框插槽一一对应，并且所述连接件为多个，多个所述连接件分别插入一一对应的所述前壳插槽和所述胶框插槽内。
在一个实施例中，每个所述连接件包括两个所述插接部。
在一个实施例中，所述连接框上的两个相邻设置的所述前壳插槽之间设置有限位肋板，所述连接件的两个插接部之间设置有凹槽，所述插接部插入所述前壳插槽和所述胶框插槽后，所述限位肋板位于所述凹槽内且与所述凹槽的内壁贴合。
在一个实施例中，每个所述连接件包括固定部，所述固定部上设置有安装孔，所述显示装置的背板上设置有可与所述安装孔配合连接的紧固件。
在一个实施例中，所述固定部与所述连接框靠近所述背板的端面相抵靠，且与所述竖边框靠近所述背板的端面相抵靠。
在一个实施例中，所述连接框靠近背板的端面以及所述竖边框靠近背板的端面均设有沉槽，所述固定部位于所述沉槽内。
在一个实施例中，所述固定部和插接部一体成型。
在一个实施例中，所述连接件由板材折弯制成。
在一个实施例中，所述连接件由连续模制成。
本发明的实施例还提供了一种显示装置，包括如上所述的固定结 构。
当需要组装显示装置的前壳和胶框时，只需将第一卡接结构和第二卡接结构配合卡接，并且将连接件插入对准后的前壳插槽和胶框插槽内即可完成前壳和胶框的连接。当需要维修时，只需将连接件抽出并将第一卡接结构和第二卡接结构分离即可将前壳和胶框分离。因此，与现有技术相比，本发明实施例提供的固定结构及包括所述固定结构的显示装置的拆装方便快捷且效率高。而且，由于无需在前壳上设置boss柱，从而减小了前壳的前面框的宽度，增加了产品的美观程度；并且连接件的结构简单，体积较小，无需制作模具即可进行生产，降低了生产成本。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍。显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为现有技术提供的固定装置的前壳的结构示意图；
图2为本发明实施例提供的一种固定结构的局部装配图；
图3为本发明实施例提供的一种固定结构的连接件的立体图；
图4为本发明实施例提供的一种固定结构的前壳的局部的立体图；
图5为本发明实施例提供的一种固定结构的连接位置处的装配图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述。显然，所描述的实施例仅仅是一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
在本发明的描述中，需要理解的是，“中心”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等术语指示的方位或位置关系为基于附图所 示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
在本发明的描述中，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；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，可以根据具体情况理解上述术语在本发明中的具体含义。
显示装置是用以将产品所接收到的信号通过显示屏以图像的形式体现出来的装置。如电视机中的显示装置是将电视机的电子线路分离出来的视频信号通过显示屏显示成图像的装置。
本发明的实施例提供一种固定结构，用于固定显示装置的前壳与胶框。如图2所示，所述固定结构包括：前壳1，胶框2以及连接件3。前壳1包括前面框11以及垂直于前面框的连接框12，连接框12上设置有贯穿连接框的前壳插槽121，连接框12上还设置有第一卡接结构122。胶框2包括底框21以及垂直于底框的竖边框22，竖边框22上设置有贯穿竖边框22的胶框插槽221，竖边框22上还设置有第二卡接结构222。胶框2的竖边框22与前壳1的连接框12相对设置，且前壳插槽121与胶框插槽221位置对应。第一卡接结构122和第二卡接结构222配合卡接，以限定前壳1和胶框2在垂直于显示装置周向方向上的相对位置。连接件3包括插接部32，插接部32可依次配合插入前壳插槽121和胶框插槽221内，以限定前壳1和胶框2在显示装置周向上的相对位置。
显示装置周向方向是指沿显示装置的外边环绕的方向，垂直于显示装置周向方向是指插接部32的插接方向。在组装该固定结构时，首先将胶框2上的胶框插槽221与前壳1上的前壳插槽121对准，并使第一卡接结构122和第二卡接结构222配合卡接，使前壳1与胶框2不能发生沿垂直于显示装置周向方向上的相对错动。然后将连接件3的插接部32依次配合插入前壳插槽121和胶框插槽221内，使前壳1与胶框2不能发生沿显示装置周向方向上的相对错动。
当需要组装前壳1和胶框2时，只需将第一卡接结构122和第二 卡接结构222配合卡接，并且将连接件3插入对准后的前壳插槽121和胶框插槽221内即可完成前壳1和胶框2的连接。当需要维修时，只需将连接件3抽出并将第一卡接结构122和第二卡接结构222分离即可将前壳1和胶框2分离。因此，与现有技术相比，本发明实施例提供的固定结构拆装方便快捷且效率高。而且，由于无需在前壳1上设置boss柱，从而减小了前壳1的前面框11的宽度，增加了产品的美观程度；并且连接件3的结构简单，体积较小，无需制作模具即可进行生产，降低了生产成本。
为确保连接强度，如图2所示，连接框12上设置有多个前壳插槽121，竖边框22上设置有多个胶框插槽221，并且多个前壳插槽121与多个胶框插槽221一一对应。连接件3为多个，多个连接件3的插接部32分别插入一一对应的前壳插槽121和胶框插槽221内。多个连接件3将前壳1和胶框2在其周向上进行插接，使得组装后的固定结构的连接强度高，不会出现连接位置脱开的情况，确保了固定结构在使用时的稳定性。
如图3所示，每个连接件3可以包括一个固定部31和设置于该固定部上的两个插接部32。每个连接件3上设置有一个固定部31，使得该连接件3在被固定到显示装置的背板上时的连接强度较高，不会出现连接部位失效的情况。连接件3上的插接部32的数目为多个，在连接件3的尺寸一定的情况下，每个插接部32的尺寸都不大。在插入对应的插槽内后，插接部32在使用过程中即使受到较长时间的集中应力作用，也不容易发生开裂甚至断裂的情况。当插接部32的数目为二时，插接部32与固定部31之间的连接强度较高，这使得在降低插接部32出现损伤的情况下，连接件3在工作时不会出现固定部31和插接部32的连接部位脱开的情况，确保了连接件3的正常工作。
为使连接件3在安装时能够快速定位，如图2所示，在连接框12上的两个相邻设置的前壳插槽122之间设置有限位肋板123，在连接件3的两个插接部32之间设置有凹槽33。当插接部32插入对应的前壳插槽121和胶框插槽221后，限位肋板123位于凹槽33内且限位肋板123远离前面框11的表面与凹槽33的内壁贴合。当连接件3的插接部32插入前壳插槽121和胶框插槽221后，位于连接框12上的限位肋板123远离前面框11的表面与凹槽33的内壁贴合，便于组装人员观察连 接件3的插接部32是否完全插入前壳插槽121和胶框插槽221内，方便组装人员对其进行定位。同时，限位肋板123远离前面框11的表面与凹槽33的内壁贴合还能使连接件3不能沿垂直于前面框11的方向发生晃动，使前壳1和胶框2的连接更为稳固。
为保证连接件3的强度，如图3所示，固定部31和插接部32一体成型。固定部31和插接部32一体成型后，这两个部件之间无连接部，则不会出现连接部位由于应力较高导致固定部31和插接部32脱开的情况，确保了连接件3的正常工作。
为降低连接件3的生产成本，提高连接件3的生产效率，如图3所示，连接件3由板材折弯制成。板材是目前工厂在生产中最易得到的成品，其生产技术成熟且生产成本较低。因此，使用板材折弯制成连接件3，能够降低连接件3的生产成本。而且，由于板材的可加工性较高，使用板材折弯制成连接件3的生产工艺难度相对不高，因此能够进行快速生产，从而提高连接件3的生产效率。
为进一步提高连接件3的生产效率，连接件3由连续模制成。连续模是指由多个工位组成，各工位完成不同的加工，各工位顺序关联，在冲床的一次行程中完成一系列的不同的冲压加工。连续模具有加工速度较快、加工过程中工件无需进给移动等特点。由于连接件3结构简单，体积较小，使用板材折弯制成连接件3的生产工序简单，因此可以使用连续模进行快速批量生产。
为确保固定结构不会因长时间使用或是其他外力因素出现错位的情况，将连接件3与显示装置的背板(图中未示出)相连接。如图3所示，在固定部31上设置有安装孔311，显示装置的背板上设置有可与安装孔311配合连接的紧固件(图中未示出)。通过将紧固件与安装孔311配合连接，将组装完成后的固定结构与显示装置的背板连接起来，使得该固定结构在装配到显示装置后不会出现错位的情况。而且，该连接方式方便快捷且便于拆卸，方便操作。
具体地，固定部31上设置的安装孔311可以是螺纹孔，此时紧固件为螺栓，通过将螺栓旋拧在螺纹孔内使显示装置的背板与连接件3固定。
为避免固定部31占用额外的空间，如图2和图5所示，固定部31与连接框12靠近背板的端面125相抵靠，且与竖边框22靠近背板的 端面223相抵靠。组装完成后，固定部31与连接框12靠近背板的端面125相抵靠，且与竖边框22靠近背板的端面223相抵靠，此时固定部31与连接框12以及竖边框22之间均无间隙。连接件3的厚度较小，避免了固定部31占用额外空间造成该固定结构厚度增加，影响最终显示装置外观的美感。而且，在该尺寸下的连接件3在组装时定位方便，组装完成后连接件3不易从连接位置处脱开，使得该固定结构在组装完成后能够被完整地转运，便于直接进行下一步的装配工序。
为进一步减小该固定结构在组装完成后的厚度，增加最终装配出的产品的美感，如图2、图4以及图5所示，连接框12靠近背板的端面以及竖边框22靠近背板的端面均设有沉槽，并且固定部31位于所述沉槽内。连接框12上的沉槽124和竖边框22上的沉槽224共同将固定部31容纳在其中。该固定结构在组装完成后连接位置的厚度仅为连接框12或是竖边框22的高度，从而使得最终装配出的产品的厚度较小，更符合用户的审美。
本发明的实施例还提供一种显示装置，包括如上所述的固定结构。该显示装置的生产成本较低，组装或维修时的拆装过程较为方便快捷。而且，由于显示装置的前壳1的前面框11较窄，使得该显示装置的外观富有美感，更符合用户的审美。
由于在本实施例的显示装置中使用的固定结构与上述固定结构的各实施例中提供的固定结构相同，因此二者能够解决相同的技术问题，并达到相同的预期效果。
关于本发明实施例的显示装置的其他构成等已为本领域的技术人员所熟知，在此不再详细说明。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此。任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以所附权利要求的保护范围为准。

Claims (11)

  1. 一种固定结构，其特征在于，包括：
    前壳，所述前壳包括前面框以及垂直于所述前面框的连接框，所述连接框上设置有贯穿所述连接框的前壳插槽，所述连接框上还设置有第一卡接结构；
    胶框，所述胶框包括底框以及垂直于所述底框的竖边框，所述竖边框上设置有贯穿所述竖边框的胶框插槽，所述竖边框上还设置有第二卡接结构，所述胶框的竖边框与所述前壳的连接框相对设置，且所述前壳插槽与所述胶框插槽位置对应，所述第一卡接结构和所述第二卡接结构配合卡接；
    连接件，所述连接件包括插接部，所述插接部可依次配合插入所述前壳插槽和所述胶框插槽内。
  2. 根据权利要求1所述的固定结构，其特征在于，所述连接框上设置有多个所述前壳插槽，所述竖边框上设置有多个所述胶框插槽，多个所述前壳插槽与多个所述胶框插槽一一对应，并且所述连接件为多个，多个所述连接件的插接部分别插入一一对应的所述前壳插槽和所述胶框插槽内。
  3. 根据权利要求2所述的固定结构，其特征在于，每个所述连接件包括两个所述插接部。
  4. 根据权利要求3所述的固定结构，其特征在于，所述连接框上的两个相邻设置的所述前壳插槽之间设置有限位肋板，所述连接件的两个插接部之间设置有凹槽，所述插接部插入所述前壳插槽和所述胶框插槽后，所述限位肋板位于所述凹槽内且与所述凹槽的内壁贴合。
  5. 根据权利要求1所述的固定结构，其特征在于，每个所述连接件包括固定部，所述固定部上设置有安装孔，所述显示装置的背板上设置有可与所述安装孔配合连接的紧固件。
  6. 根据权利要求1所述的固定结构，其特征在于，所述固定部与所述连接框靠近所述背板的端面相抵靠，且与所述竖边框靠近所述背板的端面相抵靠。
  7. 根据权利要求6所述的固定结构，其特征在于，所述连接框靠近背板的端面以及所述竖边框靠近背板的端面均设置有沉槽，所述固 定部位于所述沉槽内。
  8. 根据权利要求5～7中任一项所述的固定结构，其特征在于，所述固定部和插接部一体成型。
  9. 根据权利要求8所述的固定结构，其特征在于，所述连接件由板材折弯制成。
  10. 根据权利要求8所述的固定结构，其特征在于，所述连接件由连续模制成。
  11. 一种显示装置，其特征在于，包括权利要求1～10中任一项所述的固定结构。
PCT/CN2016/082437 2016-02-26 2016-05-18 一种固定结构及显示装置 WO2017143673A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/540,805 US10448526B2 (en) 2016-02-26 2016-05-18 Fixing structure and display device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610110001.0 2016-02-26
CN201610110001.0A CN105528961B (zh) 2016-02-26 2016-02-26 一种显示装置前壳与胶框的固定结构及显示装置

Publications (1)

Publication Number Publication Date
WO2017143673A1 true WO2017143673A1 (zh) 2017-08-31

Family

ID=55771148

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/082437 WO2017143673A1 (zh) 2016-02-26 2016-05-18 一种固定结构及显示装置

Country Status (3)

Country Link
US (1) US10448526B2 (zh)
CN (1) CN105528961B (zh)
WO (1) WO2017143673A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109147581A (zh) * 2018-09-13 2019-01-04 天长市辉盛电子有限公司 Led显示屏边角保护装置及led显示屏
CN114585183A (zh) * 2020-12-01 2022-06-03 青岛经济技术开发区海尔热水器有限公司 分体式外壳模组

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105528961B (zh) 2016-02-26 2019-03-15 京东方科技集团股份有限公司 一种显示装置前壳与胶框的固定结构及显示装置
CN114740656B (zh) * 2022-05-06 2023-03-31 深圳市瀚达美电子有限公司 一种抗变形窄边框的背光源

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203982035U (zh) * 2014-07-30 2014-12-03 青岛海信电器股份有限公司 液晶显示器用外壳及液晶显示器
CN204287658U (zh) * 2014-12-15 2015-04-22 深圳Tcl新技术有限公司 平板显示装置的壳体及平板显示装置
CN204479865U (zh) * 2015-02-05 2015-07-15 四川长虹电器股份有限公司 超窄超薄液晶模组结构
KR20150102617A (ko) * 2014-02-28 2015-09-07 (주)뉴옵틱스 디스플레이 장치용 프레임 및 이를 포함하는 디스플레이 장치
CN204650929U (zh) * 2015-05-15 2015-09-16 苏州胜利精密制造科技股份有限公司 一体化显示模组
CN105528961A (zh) * 2016-02-26 2016-04-27 京东方科技集团股份有限公司 一种显示装置前壳与胶框的固定结构及显示装置
CN205354538U (zh) * 2016-02-26 2016-06-29 京东方科技集团股份有限公司 一种显示装置前壳与胶框的固定结构及显示装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101609215B (zh) * 2008-06-20 2011-12-21 群康科技(深圳)有限公司 显示装置
KR100965252B1 (ko) * 2008-12-04 2010-06-22 삼성모바일디스플레이주식회사 유기 발광 표시 장치
KR20110054091A (ko) * 2009-11-17 2011-05-25 삼성전자주식회사 영상표시장치
JP2011133545A (ja) * 2009-12-22 2011-07-07 Funai Electric Co Ltd 液晶モジュール
US8659883B2 (en) * 2011-12-02 2014-02-25 Shenzhen China Star Optoelectronics Technology Co., Ltd. Liquid crystal display device with connector
KR20130068967A (ko) * 2011-12-16 2013-06-26 삼성디스플레이 주식회사 표시 장치
KR102175948B1 (ko) * 2013-06-05 2020-11-09 삼성디스플레이 주식회사 표시장치
WO2015037808A1 (ko) * 2013-09-12 2015-03-19 조인셋 주식회사 솔더링이 가능한 전기 커넥터
US9860479B2 (en) * 2013-12-25 2018-01-02 Funai Electric Co., Ltd. Display apparatus
CN205016152U (zh) * 2015-10-08 2016-02-03 深圳Tcl数字技术有限公司 平板显示器的壳体及平板显示器

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150102617A (ko) * 2014-02-28 2015-09-07 (주)뉴옵틱스 디스플레이 장치용 프레임 및 이를 포함하는 디스플레이 장치
CN203982035U (zh) * 2014-07-30 2014-12-03 青岛海信电器股份有限公司 液晶显示器用外壳及液晶显示器
CN204287658U (zh) * 2014-12-15 2015-04-22 深圳Tcl新技术有限公司 平板显示装置的壳体及平板显示装置
CN204479865U (zh) * 2015-02-05 2015-07-15 四川长虹电器股份有限公司 超窄超薄液晶模组结构
CN204650929U (zh) * 2015-05-15 2015-09-16 苏州胜利精密制造科技股份有限公司 一体化显示模组
CN105528961A (zh) * 2016-02-26 2016-04-27 京东方科技集团股份有限公司 一种显示装置前壳与胶框的固定结构及显示装置
CN205354538U (zh) * 2016-02-26 2016-06-29 京东方科技集团股份有限公司 一种显示装置前壳与胶框的固定结构及显示装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109147581A (zh) * 2018-09-13 2019-01-04 天长市辉盛电子有限公司 Led显示屏边角保护装置及led显示屏
CN109147581B (zh) * 2018-09-13 2020-06-26 天长市辉盛电子有限公司 Led显示屏边角保护装置及led显示屏
CN114585183A (zh) * 2020-12-01 2022-06-03 青岛经济技术开发区海尔热水器有限公司 分体式外壳模组
CN114585183B (zh) * 2020-12-01 2023-12-12 青岛经济技术开发区海尔热水器有限公司 分体式外壳模组

Also Published As

Publication number Publication date
CN105528961A (zh) 2016-04-27
CN105528961B (zh) 2019-03-15
US10448526B2 (en) 2019-10-15
US20180092228A1 (en) 2018-03-29

Similar Documents

Publication Publication Date Title
WO2017143673A1 (zh) 一种固定结构及显示装置
US8277178B2 (en) Fan assembly
TWI516127B (zh) 具有可拆卸式喇叭模組之顯示裝置
US9220174B2 (en) Pedestal for flat panel display device and flat panel display device
CN103742763B (zh) 显示设备及其底座连接支架和底座组件
CN101404743A (zh) 窄边液晶电视机前后壳的连接结构及连接方法
KR101561204B1 (ko) 전자기기용 케이스
CN108180194B (zh) 一种无螺钉化组装的连接锁扣及其应用
TWI630441B (zh) 顯示設備
CN205092916U (zh) 一种用于液晶电视一体机的面框结构
CN208522913U (zh) 传声器安装结构及交互智能平板
CN110595068A (zh) 燃气热水器面盖组件及燃气热水器
CN102413299B (zh) 平板电视装配结构及平板电视机
CN202553163U (zh) 画框及画框组
CN203722949U (zh) 一种用于钣金盒体机箱的面板
CN209105315U (zh) 电视机
CN203928206U (zh) 空调室外机和空调
CN203734753U (zh) 电视机
WO2020125022A1 (zh) 一种家用水处理设备及其安装方法
CN107484373B (zh) 背壳卡接结构及显示装置
CN217540254U (zh) 底座和显示装置
CN205354538U (zh) 一种显示装置前壳与胶框的固定结构及显示装置
CN210485882U (zh) 取暖器
CN204761893U (zh) 扣板式医用呼叫系统主机机箱
WO2015058347A1 (zh) 一种usb集线器

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 15540805

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16891127

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 16891127

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 16/05/2019)

122 Ep: pct application non-entry in european phase

Ref document number: 16891127

Country of ref document: EP

Kind code of ref document: A1