WO2018010253A1 - 分体式边框和显示设备 - Google Patents

分体式边框和显示设备 Download PDF

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Publication number
WO2018010253A1
WO2018010253A1 PCT/CN2016/095999 CN2016095999W WO2018010253A1 WO 2018010253 A1 WO2018010253 A1 WO 2018010253A1 CN 2016095999 W CN2016095999 W CN 2016095999W WO 2018010253 A1 WO2018010253 A1 WO 2018010253A1
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WO
WIPO (PCT)
Prior art keywords
substrate
fixing
frame
boss
fixing portion
Prior art date
Application number
PCT/CN2016/095999
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English (en)
French (fr)
Inventor
韩冬冬
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 WO2018010253A1 publication Critical patent/WO2018010253A1/zh

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Classifications

    • 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
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/18—Construction of rack or frame
    • 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
    • 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

Definitions

  • the present invention relates to the field of display device technologies, and in particular, to a split type frame and a display device.
  • the frame of a common display device is usually formed by splicing the upper side frame side, the lower side frame side, and the left and right side frame sides at the corners, and using fixing members on the outer side of the frame at the corners (for example, the side lock screw is fixed, so that the fixing member is exposed on the outer side of the frame, thereby affecting the appearance of the display device.
  • a primary object of the present invention is to provide a split frame that is designed to have no exposed fasteners on the outer side of the frame of the display device.
  • the split frame provided by the present invention is used for connecting with the backboard of the display device to frame the edge of the display screen of the display device, including the first frame edge and the second frame edge which are joined at the end; a first fixing portion is disposed on the inner side of the first frame side at the splicing end, and the first fixing portion is provided with a first mounting hole; the inner side of the second frame side is disposed at the splicing end The second fixing portion is matched with the first fixing portion, and the second fixing portion is provided with a second mounting hole corresponding to the first mounting hole, the first mounting hole and the second mounting The hole is used for the corresponding fitting of the fixing member, and the fixed connection between the first frame edge and the second frame edge is realized.
  • the first frame edge includes a first substrate opposite to an end surface of the display screen side, and an inner surface extending from the first substrate to fit the edge of the front surface of the display screen a first side panel;
  • the second frame edge includes a second substrate opposite the end surface of the display screen side, and an inner surface extending from the second substrate to extend with the front surface of the display screen a second side plate that is affixed to the edge;
  • the first fixing portion is located on an inner panel surface of the first substrate, and the second fixing portion is located on an inner panel surface of the second substrate.
  • the first fixing portion is a fixing plate that is formed to protrude from an inner panel surface of the first substrate.
  • the fixing plate is rounded near a corner of the second substrate.
  • the first side panel is provided with a yielding notch at the splicing port.
  • the second fixing portion is a first boss disposed on the inner surface of the second substrate; the first boss is adjacent to the first frame on a surface facing the back plate
  • One side of the recess is provided with a fixing groove for fitting the fixing plate, and the bottom of the groove of the fixing groove is provided with the second mounting hole.
  • a surface of the fixing plate facing the back plate is lower than or flush with a surface of the first boss facing the back plate.
  • the second fixing portion is a first boss disposed on an inner surface of the second substrate; and an end surface of the first boss facing the first substrate is provided with the fixing plate
  • the inserted fixed slot is adapted, and the first boss is provided with the second mounting hole penetrating to the fixing slot.
  • a limiting block is protruded from an end surface of the first protrusion facing the first substrate, and an inner limiting surface of the first substrate is provided with a limiting groove for the limiting block
  • the limit block is adapted to insert positioning.
  • a plurality of second protrusions are disposed on the inner surface of the first substrate, and a plurality of third protrusions are disposed on the inner surface of the second substrate; and are perpendicular to the first substrate In the direction, the length of the fixing plate is less than or equal to the length of the second boss; in a direction perpendicular to the second substrate, the length of the fixing plate is less than or equal to the length of the third boss.
  • the present invention also provides a display device including a split frame for connecting to a backplane of the display device to frame a display screen edge of the display device, including splicing at the end a first frame side and a second frame side; a first fixing portion is disposed on the inner side of the first frame side at the splicing end, and the first fixing portion is provided with a first mounting hole; the second a second fixing portion that is matched with the first fixing portion is disposed on the inner side of the frame side, and a second mounting hole is formed on the second fixing portion corresponding to the first mounting hole.
  • the first mounting hole and the second mounting hole are configured to be correspondingly worn by the fixing member, and the first frame edge and the second frame edge are fixedly connected.
  • the first frame edge includes a first substrate opposite to an end surface of the display screen side, and an inner surface extending from the first substrate to fit the edge of the front surface of the display screen a first side panel;
  • the second frame edge includes a second substrate opposite the end surface of the display screen side, and an inner surface extending from the second substrate to extend with the front surface of the display screen a second side plate that is affixed to the edge;
  • the first fixing portion is located on an inner panel surface of the first substrate, and the second fixing portion is located on an inner panel surface of the second substrate.
  • the first fixing portion is a fixing plate that is formed to protrude from an inner panel surface of the first substrate.
  • the fixing plate is rounded near a corner of the second substrate.
  • the first side panel is provided with a yielding notch at the splicing port.
  • the second fixing portion is a first boss disposed on the inner surface of the second substrate; the first boss is adjacent to the first frame on a surface facing the back plate
  • One side of the recess is provided with a fixing groove for fitting the fixing plate, and the bottom of the groove of the fixing groove is provided with the second mounting hole.
  • a surface of the fixing plate facing the back plate is lower than or flush with a surface of the first boss facing the back plate.
  • the second fixing portion is a first boss disposed on an inner surface of the second substrate; and an end surface of the first boss facing the first substrate is provided with the fixing plate
  • the inserted fixed slot is adapted, and the first boss is provided with the second mounting hole penetrating to the fixing slot.
  • a limiting block is protruded from an end surface of the first protrusion facing the first substrate, and an inner limiting surface of the first substrate is provided with a limiting groove for the limiting block
  • the limit block is adapted to insert positioning.
  • a plurality of second protrusions are disposed on the inner surface of the first substrate, and a plurality of third protrusions are disposed on the inner surface of the second substrate; and are perpendicular to the first substrate In the direction, the length of the fixing plate is less than or equal to the length of the second boss; in a direction perpendicular to the second substrate, the length of the fixing plate is less than or equal to the length of the third boss.
  • the first fixing portion disposed on the first frame edge is movable relative to the second fixing portion disposed on the second frame edge until the first mounting hole overlaps and communicates with the second mounting hole. Then, the first fixing hole and the second fixing hole are fixedly connected through the fixing member, so that the first frame portion and the second frame portion can be fixedly connected, so that the first frame edge can be fixedly connected to the second frame edge.
  • the joints of the two frame edges and the fixing members are located on the inner side, the inner side faces the back, as compared with the conventional solution for fixing the connection with the side lock screws on the outer surface of the frame.
  • the board is connected to it, so that in the assembled state, bare screws are not visible on the outer side of the split frame, thereby improving the appearance of the display device.
  • FIG. 1 is an exploded view of an embodiment of a split frame of the present invention
  • Figure 2 is a partial structural view of the upper frame side and the side frame side of Figure 1 in an assembled state
  • Figure 3 is an enlarged schematic view of A in Figure 2;
  • Figure 4 is a partial cross-sectional structural view taken along line S-S of Figure 2;
  • Second side panel 141 Limit block twenty three Second substrate twenty four Second side panel 141 Give way gap
  • the directional indication is only used to explain in a certain posture (as shown in the drawing)
  • the relative positional relationship between the components, the motion situation, and the like if the specific posture changes, the directional indication also changes accordingly.
  • first”, “second”, etc. in the embodiments of the present invention, the description of the "first”, “second”, etc. is used for the purpose of description only, and is not to be construed as an Its relative importance or implicit indication of the number of technical features indicated.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • the technical solutions between the various embodiments may be combined with each other, but must be based on the realization of those skilled in the art, and when the combination of the technical solutions is contradictory or impossible to implement, it should be considered that the combination of the technical solutions does not exist. It is also within the scope of protection required by the present invention.
  • the invention provides a split frame and a display device having the split frame.
  • the split frame is used to connect to a back panel (not shown) of the display device to enclose the edge of a display screen (not shown) of the display device.
  • the split frame includes a first frame edge and a second frame edge that are spliced at the end; the inner side of the first frame edge is provided with a first fixing portion at the splicing end, and the first fixing portion is provided with a first a mounting hole 111; a second fixing portion corresponding to the first fixing portion is disposed at the splicing end on the inner side of the second frame, and a second mounting hole is defined in the second fixing portion corresponding to the first mounting hole 111 222.
  • the first mounting hole 111 and the second mounting hole 222 are configured to be correspondingly disposed for the fixing member, and the first frame edge and the second frame edge are fixedly connected.
  • the angle between the first frame edge and the second frame edge is 90°, and the first frame edge is located on the upper edge of the display screen.
  • the frame edge 1 and the second frame edge are the two side frame edges 2 respectively located on the left and right edges of the display screen.
  • the first frame edge includes a first substrate 13 opposite to the end surface of the display screen side, and an edge extending from the inner surface of the first substrate 13 to face the front surface of the display screen a first side plate 14 that is fitted;
  • the second frame side includes a second substrate 23 opposite to the end surface of the display side and extends from the inner surface of the second substrate 23 to fit the edge of the front surface of the display screen Second side panel 24.
  • the first fixing portion is a fixing plate 11 extending from the inner surface of the first substrate 13 .
  • the fixing plate 11 can also be convex from the inner surface of the first side plate 14 .
  • the second fixing portion is a first boss 22 provided on the inner surface of the second substrate 23 .
  • the second fixing portion may also be disposed on the inner surface of the second side plate 24 .
  • the first fixing portion may be disposed on the side frame side 2, and correspondingly, the second fixing portion is disposed on the upper frame side 1, which is not limited in the present invention.
  • the fixing member may be a screw (not shown) or a bolt or the like. Specifically, in the embodiment, the fixing member is a screw.
  • the inner side faces of the first frame edge and the second frame edge may face the back plate.
  • the inner side is covered with the backing plate, and then the two are fixedly connected by a fixing member such as, but not limited to, a screw.
  • a fixing member such as, but not limited to, a screw.
  • the inner side surface of the first frame side and the inner side surface of the second frame side, as well as the back board, should be provided with relevant mounting parts.
  • a plurality of second bosses 12 are spaced apart from the inner surface of the first substrate 13 of the upper frame side 1, and the inner surface of the second substrate 23 of the side frame side 2 is spaced apart.
  • the split frame further includes a lower frame edge (not shown) spliced to the bottom ends of the two side frame edges 2, and the bottom edge of the lower frame side and the side frame edge 2 can be fixedly connected by a conventional side lock screw.
  • the side lock screw is preferably located on the lower surface of the lower frame) and is shielded by the cover sheet. It is also preferable to use the technical solution of the present invention to fix the connection.
  • the fixing plate 11 disposed on the upper frame edge 1 is movable in the splicing direction (in the direction of the arrow in FIG. 1) until the first mounting hole 111 overlaps and communicates with the second mounting hole 222. Then, the first mounting hole 111 and the second mounting hole 222 are passed through the screw, so that the fixing plate 11 and the first boss 22 can be fixedly connected, so that the upper frame edge 1 can be fixedly connected to the side frame edge 2.
  • the technical solution of the present invention since the connection between the two frame edges and the screw are located on the inner side, the inner side faces the back plate.
  • the exposed side of the split frame can not see the exposed screws, thereby improving the appearance of the display device.
  • it is often necessary to process a sinking groove at the position of the side lock screw for attaching a cover sheet to cover the side lock screw which has many processes and increases the processing cost.
  • the affixed cover sheet still has a certain influence on the appearance of the display device; in the technical solution of the present invention, since the side lock screw is not needed, the subsequent related processing steps can be reduced, thereby making the display
  • the structure of the frame of the device and the processing process are simpler, which helps to reduce costs.
  • the first side plate 14 of the upper frame side 1 is at the splicing port.
  • a letting space can be formed between the side frame edge 2 and the upper frame edge 1 in the embodiment. It is avoided that the phenomenon of partial stacking of the ports after splicing occurs, which is beneficial to improving the appearance of the display device.
  • the fixing plate 11 is disposed in a rectangular shape.
  • the fixing plate 11 may have other shapes such as, but not limited to, a circular shape or the like.
  • the corners of the fixing plate 11 close to the second substrate 23 are rounded.
  • the second fixing portion is the first boss 22 provided on the inner surface of the second substrate 23, the first boss 22 is on the surface facing the back plate.
  • a fixing groove 221 is recessed on a side close to the upper frame edge 1.
  • the fixing groove 221 is configured to fit the fixing plate 11 , and the bottom of the fixing groove 221 is provided with a second mounting hole 222 .
  • the fixing plate 11 should be stacked above the fixing groove 221, in other words, the first mounting hole 111 should be located above the second mounting hole 222.
  • the present design is not limited thereto.
  • the fixed connection function can also be realized, such as, but not limited to, the end surface of the first boss 22 facing the first substrate 13.
  • a fixing slot for inserting and fixing the fixing plate 11 is disposed, and the first boss 22 is provided with a second mounting hole 222 extending through the fixing slot.
  • the second fixing portion may further be another fixing plate disposed on the inner surface of the second substrate 23, and the fixing plate is provided with a second mounting hole.
  • the first boss 22 is formed by directly machining the concave fixing groove 221 by the third boss provided at the splicing end of the side frame side 2, the forming process is further improved. Simple and convenient.
  • the fixing plate 11 is laminated on the fixing groove 221, and the surface of the fixing plate 11 facing the back plate is preferably It is disposed below or flush with the surface of the first boss 22 facing the back plate, so that the inconvenience of connecting the split frame to the back plate due to the fixing plate 11 protruding from the first boss 22 can be avoided.
  • the fixing member is a screw
  • the second mounting hole 222 located below should be a threaded hole
  • the first mounting hole 111 can be a threaded hole or a through hole having a smooth inner wall.
  • the first mounting hole 111 is preferably a through hole having a smooth inner wall, and the aperture thereof is slightly larger than the aperture of the second mounting hole 222.
  • the end surface of the first boss 22 facing the first substrate 13 is convexly provided with a limiting block 223; correspondingly, the inner surface of the first substrate 13 is correspondingly limited.
  • the position block 223 is provided with a limiting groove 131.
  • the limiting block 223 can be used to define the position of the first boss 22 by inserting the limiting groove 131, so that the fixing plate 11 and the fixing groove 221 can be more accurately defined.
  • the cascading is integrated to improve the ease of installation.
  • the upper frame side 1 and the side frame side 2 are preferably made of aluminum after being pulled by aluminum.
  • the aluminum frame that is formed by the processing method. Since the cross-section of the drawn aluminum profile is uniform, in order to make the subsequent machining process simpler and more convenient, the length of the fixing plate 11 should be less than or equal in the direction perpendicular to the first substrate 13, that is, in the up and down direction.
  • the length of the second boss 12; similarly, in the direction perpendicular to the second substrate 23, that is, in the left-right direction, the length of the fixing plate 11 should also be less than or equal to the length of the third boss.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
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Abstract

一种分体式边框以及具有该分体式边框的显示设备，该分体式边框用于与显示设备的背板连接以框围住显示设备的显示屏边沿，包括于端部相拼接的第一框边（1）和第二框边（2）；所述第一框边（1）的内侧面上于拼接端处设有第一固定部，且所述第一固定部上开设有第一安装孔（111）；所述第二框边（2）的内侧面上于拼接端处设有与所述第一固定部相配合的第二固定部，且所述第二固定部上对应所述第一安装孔（111）开设有第二安装孔（222），所述第一安装孔（111）和所述第二安装孔（222）用以供固定件对应穿设，而实现所述第一框边（1）与所述第二框边（2）的固定连接。本技术方案可避免在边框的外侧面显露出固定件，从而提高显示设备的外表美观性。

Description

分体式边框和显示设备
技术领域
本发明涉及显示设备技术领域，特别涉及一种分体式边框以及显示设备。
背景技术
目前常见的显示设备的边框通常由上侧框边、下侧框边、以及左右两侧框边这四段于边角处拼接而成，并在边框的外侧面于边角处使用固定件（例如侧锁螺钉）进行固定，如此，固定件即会裸露在边框的外侧面，从而对显示设备的外表美观性产生影响。
发明内容
本发明的主要目的是提供一种分体式边框，旨在使显示设备的边框外侧面无裸露的固定件。
为实现上述目的，本发明提出的分体式边框用于与显示设备的背板连接以框围住显示设备的显示屏边沿，包括于端部相拼接的第一框边和第二框边；所述第一框边的内侧面上于拼接端处设有第一固定部，且所述第一固定部上开设有第一安装孔；所述第二框边的内侧面上于拼接端处设有与所述第一固定部相配合的第二固定部，且所述第二固定部上对应所述第一安装孔开设有第二安装孔，所述第一安装孔和所述第二安装孔用以供固定件对应穿设，而实现所述第一框边与所述第二框边的固定连接。
优选地，所述第一框边包括与所述显示屏侧边的端面相对的第一基板、及自所述第一基板的内表面延伸出以与所述显示屏的前表面的边沿贴合的第一侧板；所述第二框边包括与所述显示屏侧边的端面相对的第二基板、及自所述第二基板的内表面延伸出以与所述显示屏的前表面的边沿贴合的第二侧板；所述第一固定部位于所述第一基板的内板面，所述第二固定部位于所述第二基板的内板面。
优选地，所述第一固定部为自所述第一基板的内板面凸出延伸形成的固定板。
优选地，所述固定板靠近所述第二基板的边角呈圆角设置。
优选地，所述第一侧板于拼接端口处设有让位缺口。
优选地，所述第二固定部为设在所述第二基板内板面上的第一凸台；所述第一凸台在面向所述背板的表面上于靠近所述第一框边的一侧凹设有固定凹槽，所述固定凹槽用以供所述固定板相适配层叠，且所述固定凹槽的槽底开设有所述第二安装孔。
优选地，所述固定板层叠在所述固定凹槽后，所述固定板的面向所述背板的表面低于或平齐于所述第一凸台的面向所述背板的表面。
优选地，所述第二固定部为设在所述第二基板内板面上的第一凸台；所述第一凸台的面向所述第一基板的端面上设有供所述固定板适配插入的固定插槽，且所述第一凸台上设有贯穿至所述固定插槽的所述第二安装孔。
优选地，所述第一凸台的面向所述第一基板的端面凸设有限位块，所述第一基板的内板面上对应所述限位块设有限位凹槽，用以供所述限位块适配插入定位。
优选地，所述第一基板的内板面上间隔设有若干第二凸台，所述第二基板的内板面上间隔设有若干第三凸台；沿与所述第一基板垂直的方向上，所述固定板的长度小于等于所述第二凸台的长度；沿与所述第二基板垂直的方向上，所述固定板的长度小于等于所述第三凸台的长度。
本发明还提出一种显示设备，包括分体式边框，所述分体式边框用于与所述显示设备的背板连接以框围住所述显示设备的显示屏边沿，包括于端部相拼接的第一框边和第二框边；所述第一框边的内侧面上于拼接端处设有第一固定部，且所述第一固定部上开设有第一安装孔；所述第二框边的内侧面上于拼接端处设有与所述第一固定部相配合的第二固定部，且所述第二固定部上对应所述第一安装孔开设有第二安装孔，所述第一安装孔和所述第二安装孔用以供固定件对应穿设，而实现所述第一框边与所述第二框边的固定连接。
优选地，所述第一框边包括与所述显示屏侧边的端面相对的第一基板、及自所述第一基板的内表面延伸出以与所述显示屏的前表面的边沿贴合的第一侧板；所述第二框边包括与所述显示屏侧边的端面相对的第二基板、及自所述第二基板的内表面延伸出以与所述显示屏的前表面的边沿贴合的第二侧板；所述第一固定部位于所述第一基板的内板面，所述第二固定部位于所述第二基板的内板面。
优选地，所述第一固定部为自所述第一基板的内板面凸出延伸形成的固定板。
优选地，所述固定板靠近所述第二基板的边角呈圆角设置。
优选地，所述第一侧板于拼接端口处设有让位缺口。
优选地，所述第二固定部为设在所述第二基板内板面上的第一凸台；所述第一凸台在面向所述背板的表面上于靠近所述第一框边的一侧凹设有固定凹槽，所述固定凹槽用以供所述固定板相适配层叠，且所述固定凹槽的槽底开设有所述第二安装孔。
优选地，所述固定板层叠在所述固定凹槽后，所述固定板的面向所述背板的表面低于或平齐于所述第一凸台的面向所述背板的表面。
优选地，所述第二固定部为设在所述第二基板内板面上的第一凸台；所述第一凸台的面向所述第一基板的端面上设有供所述固定板适配插入的固定插槽，且所述第一凸台上设有贯穿至所述固定插槽的所述第二安装孔。
优选地，所述第一凸台的面向所述第一基板的端面凸设有限位块，所述第一基板的内板面上对应所述限位块设有限位凹槽，用以供所述限位块适配插入定位。
优选地，所述第一基板的内板面上间隔设有若干第二凸台，所述第二基板的内板面上间隔设有若干第三凸台；沿与所述第一基板垂直的方向上，所述固定板的长度小于等于所述第二凸台的长度；沿与所述第二基板垂直的方向上，所述固定板的长度小于等于所述第三凸台的长度。
本发明的技术方案中，设于第一框边的第一固定部可相对设于第二框边的第二固定部运动，直至第一安装孔与第二安装孔重叠并连通。随后，通过固定件穿设过第一安装孔与第二安装孔，即可实现第一固定部与第二固定部的固定连接，从而使得第一框边能与第二框边固定连接。相较于目前常用的在边框外表面使用侧锁螺钉固定连接的方案，在本发明的技术方案中，由于两个框边的连接处以及固定件均位于内侧面，而该内侧面会面向背板并与之连接，如此，于已装配状态，在本分体式边框的外侧面就看不到裸露的螺钉，从而可提高显示设备的外表美观性。
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示出的结构获得其他的附图。
图1为本发明分体式边框一实施例的爆炸图；
图2为图1中上框边与侧框边于装配状态的部分结构示意图；
图3为图2中A处的放大示意图；
图4为图2中沿S-S方向的部分剖面结构示意图。
附图标号说明：
标号 名称 标号 名称
1 上框边 11 固定板
111 第一安装孔 12 第二凸台
121 第一装配孔 13 第一基板
14 第一侧板 131 限位凹槽
2 侧框边 21 第三凸台
22 第一凸台 221 固定凹槽
222 第二安装孔 223 限位块
23 第二基板 24 第二侧板
141 让位缺口
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
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本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作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。
需要说明，若本发明实施例中有涉及方向性指示（诸如上、下、左、右、前、后……），则该方向性指示仅用于解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，若本发明实施例中有涉及“第一”、“第二”等的描述，则该“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本发明要求的保护范围之内。
本发明提出一种分体式边框以及具有该分体式边框的显示设备。
参照图1至图4，在本发明一实施例中，该分体式边框用于与显示设备的背板（未图示）连接以框围住显示设备的显示屏（未图示）的边沿。其中，分体式边框包括于端部相拼接的第一框边和第二框边；第一框边的内侧面上于拼接端处设有第一固定部，且第一固定部上开设有第一安装孔111；第二框边的内侧面上于拼接端处设有与第一固定部相配合的第二固定部，且第二固定部上对应第一安装孔111开设有第二安装孔222，第一安装孔111和第二安装孔222用以供固定件对应穿设，而实现第一框边与第二框边的固定连接。具体地，本实施例中，由于显示屏通常呈矩形设置，故第一框边与第二框边之间拼接的夹角为90°，且第一框边为位于显示屏上侧边沿的上框边1，而第二框边则为分别位于显示屏左右两侧边沿的两个侧框边2。
进一步地，在本发明的技术方案中，第一框边包括与显示屏侧边的端面相对的第一基板13、及自第一基板13的内表面延伸出以与显示屏的前表面的边沿贴合的第一侧板14；第二框边包括与显示屏侧边的端面相对的第二基板23、及自第二基板23的内表面延伸出以与显示屏的前表面的边沿贴合的第二侧板24。具体地，本实施例中，第一固定部为自第一基板13的内板面凸出延伸形成的一固定板11，当然，固定板11也可以自第一侧板14的内板面凸出延伸形成；第二固定部为设在第二基板23内板面上的第一凸台22，当然，第二固定部也可设于第二侧板24的内板面上。于其他实施例中，第一固定部也可以设于侧框边2，而相应地，第二固定部设于上框边1，本发明对此不作限制。此外，在本发明的技术方案中，固定件可以为螺钉（未图示）或者螺栓等，具体地，本实施例中，固定件为螺钉。
在此需特别说明的是，在本发明的技术方案中，当第一框边与第二框边于端部固定连接后，第一框边与第二框边的内侧面即可面向背板的内侧面，而盖合背板，然后再通过固定件（例如但不限于螺钉）将两者固定连接。可以理解，在第一框边的内侧面与第二框边的内侧面，以及背板上，均应设有相关的安装部位。于本实施例中，具体地，上框边1的第一基板13的内板面上间隔设有若干第二凸台12，侧框边2的第二基板23的内板面上间隔设有若干第三凸台21；该第二凸台12与第三凸台21上均设有第一装配孔121，相应地，于背板的边沿处，也对应这些第一装配孔121设有第二装配孔（未图示），背板通过螺钉穿设过第二装配孔而拧入第一装配孔121中，而实现该分体式边框与背板的固定连接。另外，分体式边框还包括与两个侧框边2的底端拼接的下框边（未图示），该下框边与侧框边2的底端可以采用目前常见的侧锁螺钉固定连接（侧锁螺钉优选位于下边框的下表面）并用遮盖片遮挡，也可以优选采用本发明的技术方案固定连接。
本实施例中，设于上框边1的固定板11可沿拼接方向（如图1中箭头方向）运动至第一安装孔111与第二安装孔222重叠并连通。随后，通过螺钉穿设过第一安装孔111与第二安装孔222，即可实现固定板11与第一凸台22的固定连接，从而使得上框边1能与侧框边2固定连接。相较于目前常用的在边框外表面使用侧锁螺钉固定连接的方案，在本发明的技术方案中，由于两个框边的连接处以及螺钉均位于内侧面，而该内侧面会面向背板并与之连接，如此，于已装配状态，本分体式边框的外侧面就看不到裸露的螺钉，从而可提高显示设备的外表美观性。另外，对于目前常见的使用侧锁螺钉固定连接的方案，常常需要在侧锁螺钉的位置处加工一沉槽，用以粘贴一遮盖片来遮盖侧锁螺钉，其工序较多，会增加加工成本，且粘贴的遮盖片也仍会对显示设备的外表美观性有一定影响；而在本发明的技术方案中，由于勿需使用侧锁螺钉，故可减掉随后的相关加工工序，从而使得显示设备的边框的结构以及加工过程更简单，有利于降低成本。
如图1及图2所示，在本实施例中，为使上框边1能与侧框边2更好地适配拼接，进一步地，上框边1的第一侧板14于拼接端口处设有让位缺口141。相较于其他实施例中未设置让位缺口141的方案，本实施例中，通过设置让位缺口141，即可于侧框边2与上框边1之间形成一让位空间，从而可避免拼接后端口部分层叠的现象发生，有利于提高显示设备的外表美观性。
另外，一并参照图3，在本实施例中，具体地，固定板11呈矩形设置，当然，固定板11还可是其他形状，例如但不限于圆形等。为使固定板11在安装时能更加便利，进一步地，固定板11的靠近第二基板23的边角呈圆角设置。
参照图1至图3，在本实施例中，当第二固定部为设在第二基板23内板面上的第一凸台22时，该第一凸台22在面向背板的表面上于靠近上框边1的一侧凹设有一固定凹槽221。该固定凹槽221用以供固定板11相适配层叠，且固定凹槽221的槽底开设有第二安装孔222。可以理解，于本实施例中，固定板11应层叠于固定凹槽221的上方，换言之，第一安装孔111应位于第二安装孔222的上方。然本设计不限于此，于其他实施例中，当第一凸台22呈其他形状设置时也可实现其固定连接功能，例如但不限于，第一凸台22的面向第一基板13的端面上设有供固定板11适配插入的固定插槽，且第一凸台22上设有贯穿至固定插槽的第二安装孔222。在此还需特别说明的是，在本发明的技术方案中，第二固定部还可以为设于第二基板23内板面上的另一固定板，该固定板上设有第二安装孔；但是，在本实施例中，由于第一凸台22是直接由设于侧框边2拼接端处的第三凸台经机加工凹出固定凹槽221后形成的，故其形成加工更简单便利。
如图3所示，于本实施例中，由于第一凸台22上还设有第一装配孔121，故固定板11层叠在固定凹槽221后，固定板11的面向背板的表面优选呈低于或平齐于第一凸台22的面向背板的表面设置，如此，就可避免因固定板11凸出于第一凸台22而造成分体式边框与背板连接不便的现象发生。
另外，在本实施例中，由于固定件为螺钉，故相应地，位于下方的第二安装孔222应为螺纹孔，而第一安装孔111可以为螺纹孔，也可以为内壁光滑的通孔。但为了安装便利，本实施例中，如图4所示，第一安装孔111优选为内壁光滑的通孔，且其孔径呈略大于第二安装孔222的孔径设置。
如图4所示，在本实施例中，进一步地，第一凸台22的面向第一基板13的端面凸设有限位块223；相应地，第一基板13的内板面上对应该限位块223设有限位凹槽131，该限位块223通过插入限位凹槽131，可对第一凸台22起位置限定作用，可使得固定板11与固定凹槽221之间能更准确的相适配层叠，从而可提高安装便利性。
最后，需特别说明的是，在本实施例中，从材料强度、成本、以及加工便利性等方面综合考虑，上框边1及侧框边2均优选为采用铝材经拉铝完后机加工的方式成型的拉铝框。由于拉铝型材制成后其截面是一致的，故为使后续的机加工过程更简单便利，在沿与第一基板13垂直的方向上，即上下方向上，固定板11的长度应小于等于第二凸台12的长度；同理，在沿与第二基板23垂直的方向上，即左右方向上，固定板11的长度也应小于等于第三凸台的长度。
以上所述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，凡是在本发明的发明构思下，利用本发明说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本发明的专利保护范围内。

Claims (22)

  1. 一种分体式边框，用于与显示设备的背板连接以框围住显示设备的显示屏边沿，其特征在于，包括于端部相拼接的第一框边和第二框边；所述第一框边的内侧面上于拼接端处设有第一固定部，且所述第一固定部上开设有第一安装孔；所述第二框边的内侧面上于拼接端处设有与所述第一固定部相配合的第二固定部，且所述第二固定部上对应所述第一安装孔开设有第二安装孔，所述第一安装孔和所述第二安装孔用以供固定件对应穿设，而实现所述第一框边与所述第二框边的固定连接。
  2. 如权利要求1所述的分体式边框，其特征在于，所述第一框边包括与所述显示屏侧边的端面相对的第一基板、及自所述第一基板的内表面延伸出以与所述显示屏的前表面的边沿贴合的第一侧板；
    所述第二框边包括与所述显示屏侧边的端面相对的第二基板、及自所述第二基板的内表面延伸出以与所述显示屏的前表面的边沿贴合的第二侧板；
    所述第一固定部位于所述第一基板的内板面，所述第二固定部位于所述第二基板的内板面。
  3. 如权利要求2所述的分体式边框，其特征在于，所述第一固定部为自所述第一基板的内板面凸出延伸形成的固定板。
  4. 如权利要求3所述的分体式边框，其特征在于，所述固定板靠近所述第二基板的边角呈圆角设置。
  5. 如权利要求3所述的分体式边框，其特征在于，所述第一侧板于拼接端口处设有让位缺口。
  6. 如权利要求3所述的分体式边框，其特征在于，所述第二固定部为设在所述第二基板内板面上的第一凸台；所述第一凸台在面向所述背板的表面上于靠近所述第一框边的一侧凹设有固定凹槽，所述固定凹槽用以供所述固定板相适配层叠，且所述固定凹槽的槽底开设有所述第二安装孔。
  7. 如权利要求6所述的分体式边框，其特征在于，所述固定板层叠在所述固定凹槽后，所述固定板的面向所述背板的表面低于或平齐于所述第一凸台的面向所述背板的表面。
  8. 如权利要求3所述的分体式边框，其特征在于，所述第二固定部为设在所述第二基板内板面上的第一凸台；所述第一凸台的面向所述第一基板的端面上设有供所述固定板适配插入的固定插槽，且所述第一凸台上设有贯穿至所述固定插槽的所述第二安装孔。
  9. 如权利要求6所述的分体式边框，其特征在于，所述第一凸台的面向所述第一基板的端面凸设有限位块，所述第一基板的内板面上对应所述限位块设有限位凹槽，用以供所述限位块适配插入定位。
  10. 如权利要求8所述的分体式边框，其特征在于，所述第一凸台的面向所述第一基板的端面凸设有限位块，所述第一基板的内板面上对应所述限位块设有限位凹槽，用以供所述限位块适配插入定位。
  11. 如权利要求3所述的分体式边框，其特征在于，所述第一基板的内板面上间隔设有若干第二凸台，所述第二基板的内板面上间隔设有若干第三凸台；沿与所述第一基板垂直的方向上，所述固定板的长度小于等于所述第二凸台的长度；沿与所述第二基板垂直的方向上，所述固定板的长度小于等于所述第三凸台的长度。
  12. 一种显示设备，其特征在于，包括分体式边框，所述分体式边框用于与所述显示设备的背板连接以框围住所述显示设备的显示屏边沿，包括于端部相拼接的第一框边和第二框边；所述第一框边的内侧面上于拼接端处设有第一固定部，且所述第一固定部上开设有第一安装孔；所述第二框边的内侧面上于拼接端处设有与所述第一固定部相配合的第二固定部，且所述第二固定部上对应所述第一安装孔开设有第二安装孔，所述第一安装孔和所述第二安装孔用以供固定件对应穿设，而实现所述第一框边与所述第二框边的固定连接。
  13. 如权利要求12所述的显示设备，其特征在于，所述第一框边包括与所述显示屏侧边的端面相对的第一基板、及自所述第一基板的内表面延伸出以与所述显示屏的前表面的边沿贴合的第一侧板；
    所述第二框边包括与所述显示屏侧边的端面相对的第二基板、及自所述第二基板的内表面延伸出以与所述显示屏的前表面的边沿贴合的第二侧板；
    所述第一固定部位于所述第一基板的内板面，所述第二固定部位于所述第二基板的内板面。
  14. 如权利要求13所述的显示设备，其特征在于，所述第一固定部为自所述第一基板的内板面凸出延伸形成的固定板。
  15. 如权利要求14所述的显示设备，其特征在于，所述固定板靠近所述第二基板的边角呈圆角设置。
  16. 如权利要求14所述的显示设备，其特征在于，所述第一侧板于拼接端口处设有让位缺口。
  17. 如权利要求14所述的显示设备，其特征在于，所述第二固定部为设在所述第二基板内板面上的第一凸台；所述第一凸台在面向所述背板的表面上于靠近所述第一框边的一侧凹设有固定凹槽，所述固定凹槽用以供所述固定板相适配层叠，且所述固定凹槽的槽底开设有所述第二安装孔。
  18. 如权利要求17所述的显示设备，其特征在于，所述固定板层叠在所述固定凹槽后，所述固定板的面向所述背板的表面低于或平齐于所述第一凸台的面向所述背板的表面。
  19. 如权利要求14所述的显示设备，其特征在于，所述第二固定部为设在所述第二基板内板面上的第一凸台；所述第一凸台的面向所述第一基板的端面上设有供所述固定板适配插入的固定插槽，且所述第一凸台上设有贯穿至所述固定插槽的所述第二安装孔。
  20. 如权利要求17所述的显示设备，其特征在于，所述第一凸台的面向所述第一基板的端面凸设有限位块，所述第一基板的内板面上对应所述限位块设有限位凹槽，用以供所述限位块适配插入定位。
  21. 如权利要求19所述的显示设备，其特征在于，所述第一凸台的面向所述第一基板的端面凸设有限位块，所述第一基板的内板面上对应所述限位块设有限位凹槽，用以供所述限位块适配插入定位。
  22. 如权利要求14所述的显示设备，其特征在于，所述第一基板的内板面上间隔设有若干第二凸台，所述第二基板的内板面上间隔设有若干第三凸台；沿与所述第一基板垂直的方向上，所述固定板的长度小于等于所述第二凸台的长度；沿与所述第二基板垂直的方向上，所述固定板的长度小于等于所述第三凸台的长度。
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