CN215932303U

CN215932303U - Assembly outer frame of liquid crystal display screen

Info

Publication number: CN215932303U
Application number: CN202121701626.7U
Authority: CN
Inventors: 刘文辉; 李飞; 谢钟; 孙平; 王松林
Original assignee: Hunan Guide Technology Co ltd
Current assignee: Hunan Guide Technology Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-03-01
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses an assembly outer frame of a liquid crystal display screen, which comprises the liquid crystal display screen, a fixing plate, an installation piece and a fixing block. The utility model discloses a, through setting up the fixed plate, the installed part, the fixed block, positioner and transmission's cooperation is used, positioner can remove to the inside of installed part from the inside of fixed block, realize the fixed of installed part and fixed plate, transmission can make positioner shift out from the inside of installed part, realize the separation of fixed plate and installed part, it often all fixes through the mode of bolt with liquid crystal display to have solved current frame, this just leads to the user to need use mounting tool to realize the equipment, it is convenient inadequately, it is more troublesome, rust also can appear in the use of bolt, thereby can hardly demolish the problem, this liquid crystal display's assembly frame, possess the quick installation frame of the person of facilitating the use and the advantage of liquid crystal display's being connected.

Description

Assembly outer frame of liquid crystal display screen

Technical Field

The utility model belongs to the technical field of liquid crystal display screens, and particularly relates to an assembly outer frame of a liquid crystal display screen.

Background

Liquid crystal display belongs to flat panel display's one kind, current liquid crystal display, when the installation, in order to protect liquid crystal display, need make frame and liquid crystal display and fixed, current fixed mode often all is that the user fixes through the mode of bolt, and this just leads to the user to need use mounting tool, and this is just not convenient enough, and rust can appear in the use of bolt to can hardly demolish, the problem that prior art exists is: frame and liquid crystal display often all fix through the mode of bolt, and this just leads to the user to need use mounting tool to realize the equipment, and is convenient inadequately, and is more troublesome, and rust also can appear in the use of bolt to can hardly demolish.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides the assembly outer frame of the liquid crystal display screen, which has the advantage of facilitating the user to quickly connect the installation frame and the liquid crystal display screen, and solves the problems that the existing frame and the liquid crystal display screen are often fixed in a bolt mode, so that the user needs to use an installation tool to realize assembly, the assembly is inconvenient and troublesome, and the bolts are rusted in use, so that the assembly outer frame is difficult to disassemble.

The utility model discloses an assembly outer frame of a liquid crystal display screen, which comprises the liquid crystal display screen, a fixing plate, an installation piece and a fixing block, wherein the liquid crystal display screen is respectively matched with the fixing plate and the installation piece for use, the fixing plate is fixedly connected with the fixing block, a cavity is formed in the fixing block, a positioning device is fixedly installed at the bottom of the inner wall of the cavity, a groove is formed in the fixing block, and a transmission device is fixedly installed in the groove.

Preferably, the positioning device comprises a positioning block, the outer surface of the positioning block is movably connected with the inside of the cavity, the bottom of the positioning block is matched with the inside of the mounting piece for use, the left side and the right side of the top of the positioning block are fixedly connected with extrusion springs, the tops of the two extrusion springs are fixedly connected with limiting plates, and the left side and the right side of each limiting plate are fixedly connected with the left side and the right side of the inner wall of the cavity respectively.

Preferably, the transmission device comprises a pressure lever, the outer surface of the pressure lever is movably connected with the inside of the groove, the front side of the bottom of the pressure lever is movably connected with two transmission rods, the rear sides of the two transmission rods are movably connected with matching blocks, the opposite ends of the two matching blocks are fixedly connected with tension springs, and the opposite sides of the two matching blocks are matched with the left side and the right side of the top of the positioning block.

Preferably, the mounting member is provided with a connecting hole inside, the connecting hole is used by matching the inside with the surface of the mounting member, and the connecting hole is movably connected with a movable block used by matching with the liquid crystal display screen.

Preferably, the mounting piece is internally provided with a positioning groove, and the inside of the positioning groove is matched with the bottom of the positioning block.

Preferably, the positioning block is internally provided with a limiting hole, and the inside of the limiting hole is matched with the surface of the limiting plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the fixing plate, the mounting piece, the fixing block, the positioning device and the transmission device, the positioning device can move from the inside of the fixing block to the inside of the mounting piece, so that the mounting piece and the fixing plate are fixed, the transmission device can enable the positioning device to move out from the inside of the mounting piece, so that the fixing plate and the mounting piece are separated, and the liquid crystal display screen mounting device has the advantage of facilitating a user to quickly connect the mounting frame and the liquid crystal display screen.

2. According to the utility model, the positioning device is arranged, so that the fixing plate can move to the inside of the mounting piece from the inside of the fixing block, and the fixing of the fixing plate and the mounting piece is realized, thereby protecting the liquid crystal display screen.

3. According to the utility model, the transmission device is arranged, so that the positioning device can be moved out of the mounting part, and the fixing plate and the mounting part can be separated.

4. According to the utility model, through the arrangement of the connecting hole and the movable block, the mounting piece can be matched with the positioning device for use through the connecting hole, and the movable block can protect the liquid crystal display screen.

5. The fixing plate is fixed with the mounting piece by arranging the positioning groove which is matched with the positioning block.

6. The positioning block is provided with the limiting hole, so that a limiting effect can be achieved, and the movement of the positioning block can be limited.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is a detailed diagram of an embodiment of the present invention providing a local structure;

FIG. 3 is an enlarged view of the embodiment of the present invention provided at A in FIG. 2;

FIG. 4 is a front cross-sectional view of a partial structure provided by an embodiment of the present invention;

fig. 5 is an enlarged view of the embodiment of the present invention provided at B in fig. 4.

In the figure: 1. a liquid crystal display screen; 2. a fixing plate; 3. a mounting member; 4. a fixed block; 5. a cavity; 6. a positioning device; 601. positioning blocks; 602. a compression spring; 603. a limiting plate; 7. a groove; 8. a transmission device; 801. a pressure lever; 802. a transmission rod; 803. a matching block; 804. a tension spring; 9. connecting holes; 10. a movable block; 11. positioning a groove; 12. and a limiting hole.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 5, an assembly outer frame of a liquid crystal display provided by an embodiment of the present invention includes a liquid crystal display 1, a fixing plate 2, an installation member 3, and a fixing block 4, where the liquid crystal display 1 is respectively used in cooperation with the fixing plate 2 and the installation member 3, the fixing plate 2 is fixedly connected with the fixing block 4, a cavity 5 is formed inside the fixing block 4, a positioning device 6 is fixedly installed at the bottom of an inner wall of the cavity 5, a groove 7 is formed inside the fixing block 4, and a transmission device 8 is fixedly installed inside the groove 7.

Referring to fig. 5, the positioning device 6 includes a positioning block 601, the outer surface of the positioning block 601 is movably connected with the inside of the cavity 5, the bottom of the positioning block 601 is used in cooperation with the inside of the mounting member 3, the left side and the right side of the top of the positioning block 601 are fixedly connected with extrusion springs 602, the top of the two extrusion springs 602 is fixedly connected with a limiting plate 603, and the left side and the right side of the limiting plate 603 are fixedly connected with the left side and the right side of the inner wall of the cavity 5 respectively.

Adopt above-mentioned scheme: through setting up positioner 6, can move to the inside of installed part 3 in the inside of fixed block 4, realize the fixed of fixed plate 2 and installed part 3 to protect liquid crystal display 1.

Referring to fig. 5, the transmission device 8 includes a pressing rod 801, an outer surface of the pressing rod 801 is movably connected with an inside of the groove 7, two transmission rods 802 are movably connected with a front side of a bottom of the pressing rod 801, mating blocks 803 are movably connected with rear sides of the two transmission rods 802, opposite ends of the two mating blocks 803 are fixedly connected with tension springs 804, and opposite sides of the two mating blocks 803 are matched with a left side and a right side of a top of the positioning block 601 for use.

Adopt above-mentioned scheme: by providing the transmission means 8, the positioning means 6 can be moved out of the interior of the mounting part 3, enabling the fixing plate 2 to be separated from the mounting part 3.

Referring to fig. 3 and 4, a connection hole 9 is formed in the mounting member 3, the inside of the connection hole 9 is used in cooperation with the surface of the mounting member 3, and a movable block 10 used in cooperation with the liquid crystal display screen 1 is movably connected to the inside of the connection hole 9.

Adopt above-mentioned scheme: through setting up connecting hole 9 and movable block 10, can the installed part 3 use through connecting hole 9 and positioner 6 cooperation, movable block 10 can protect liquid crystal display 1.

Referring to fig. 5, the mounting member 3 has a positioning groove 11 formed therein, and the positioning groove 11 is used in cooperation with the bottom of the positioning block 601.

Adopt above-mentioned scheme: through setting up constant head tank 11, constant head tank 11 uses with the cooperation of locating piece 601, realizes fixed plate 2 and installed part 3's fixed.

Referring to fig. 5, the positioning block 601 has a limiting hole 12 formed therein, and the limiting hole 12 is used in cooperation with the surface of the limiting plate 603.

Adopt above-mentioned scheme: the limiting hole 12 is arranged to play a limiting role and limit the movement of the positioning block 601.

The working principle of the utility model is as follows:

when the fixing device is used, the pressing rod 801 is pressed by manpower to move downwards, the movement of the pressing rod 801 can enable the two transmission rods 802 to move, the movement of the two transmission rods 802 can enable the two matching blocks 803 to move in opposite directions, so that the positioning block 601 moves upwards through extrusion, the positioning block 601 moves out of the interior of the positioning groove 11, the mounting part 3 is separated from the fixing plate 2, the two matching blocks 803 move simultaneously and can enable the tension spring 804 to generate a deformation force, after the pressing rod 801 is released, the tension spring 804 can give the two matching blocks 803 an identical force, so that the two matching blocks 803 drive the two transmission rods 802 and enable the pressing rod 801 to return to the original position, the two extrusion springs 602 generate a deformation force while the positioning block 601 moves, and when the pressing rod 801 is released, the two extrusion springs 602 can give an identical force to the positioning block 601 to enable the positioning block 601 to rebound to the interior of the positioning groove 11, the fixing of the mounting member 3 to the fixing plate 2 is achieved.

In summary, the following steps: this liquid crystal display's assembly frame, through setting up liquid crystal display 1, fixed plate 2, installed part 3, fixed block 4, cavity 5, positioner 6, locating piece 601, extrusion spring 602, the limiting plate 603, recess 7, transmission 8, depression bar 801, transfer line 802, cooperation piece 803, extension spring 804, connecting hole 9, movable block 10, constant head tank 11 and spacing hole 12's cooperation is used, it often all fixes through the mode of bolt with liquid crystal display to have solved current frame, this just leads to the user to need use mounting tool to realize the equipment, it is convenient inadequately, relatively troublesome, rust also can appear in the use of bolt, thereby can hardly demolish the problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a liquid crystal display's assembly frame, includes liquid crystal display (1), fixed plate (2), installed part (3) and fixed block (4), liquid crystal display (1) uses with fixed plate (2) and installed part (3) cooperation respectively, fixed plate (2) and fixed block (4) fixed connection, its characterized in that: the novel motor is characterized in that a cavity (5) is formed in the fixed block (4), a positioning device (6) is fixedly mounted at the bottom of the inner wall of the cavity (5), a groove (7) is formed in the fixed block (4), and a transmission device (8) is fixedly mounted in the groove (7).

2. The assembly housing of a liquid crystal display panel of claim 1, wherein: positioner (6) are including locating piece (601), the inside swing joint of the surface of locating piece (601) and cavity (5), the bottom of locating piece (601) is used with the inside cooperation of installed part (3), the equal fixedly connected with extrusion spring (602) in left side and the right side at locating piece (601) top, the top fixedly connected with limiting plate (603) of two extrusion spring (602), the left side and the right side of limiting plate (603) respectively with the left side and the right side fixed connection of cavity (5) inner wall.

3. The assembly housing of a liquid crystal display panel of claim 2, wherein: transmission (8) are including depression bar (801), the inside swing joint of the surface of depression bar (801) and recess (7), the front side swing joint of depression bar (801) bottom has two transfer lines (802), and the equal swing joint in rear side of two transfer lines (802) has cooperation piece (803), and the looks remote site fixedly connected with extension spring (804) of two cooperation pieces (803), two opposite one sides of cooperation piece (803) all use with the left side and the right side cooperation at locating piece (601) top.

4. The assembly housing of a liquid crystal display panel of claim 1, wherein: connecting hole (9) have been seted up to the inside of installed part (3), the inside of connecting hole (9) is used with the surface cooperation of installed part (3), the inside swing joint of connecting hole (9) has movable block (10) with liquid crystal display (1) cooperation use.

5. The assembly housing of a liquid crystal display panel of claim 2, wherein: locating slot (11) has been seted up to the inside of installed part (3), the inside of locating slot (11) is used with the bottom cooperation of locating piece (601).

6. The assembly housing of a liquid crystal display panel of claim 2, wherein: the positioning block (601) is internally provided with a limiting hole (12), and the inside of the limiting hole (12) is matched with the surface of the limiting plate (603) for use.