CN111457215B

CN111457215B - Plasma display screen

Info

Publication number: CN111457215B
Application number: CN202010270487.0A
Authority: CN
Inventors: 吴雪群
Original assignee: Jiangsu Lianyitong Photoelectric Technology Co ltd
Current assignee: Jiangsu lianyitong Photoelectric Technology Co.,Ltd.
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-08-06
Anticipated expiration: 2040-04-08
Also published as: CN111457215A

Abstract

The invention discloses a plasma display screen, which structurally comprises a display screen, a fixed frame, a plug wire panel, an HDMI socket and a mounting frame, wherein the plug wire panel is arranged at the rear end of the display screen, the HDMI socket vertically penetrates through the lower end of the plug wire panel, the mounting frame is horizontally arranged at the rear end of the display screen and is mechanically connected, the mounting frame is erected at the upper end of the fixed frame and comprises a hanging structure, a rear plate and a guide structure, the rear plate is vertically arranged below the front surface of the hanging structure, the guide structure is arranged on the front surface of the rear plate, and the guide structure is arranged at the lower end of the HDMI socket; the front of the back plate is provided with the guide structure, so that the HDMI plug can be directly guided and inserted conveniently, the television does not need to be disassembled and connected, the operation steps are reduced, and the HDMI plug is easy to insert.

Description

Plasma display screen

Technical Field

The invention belongs to the field of display screens, and particularly relates to a plasma display screen.

Background

The plasma display screen is the new generation product of present LCD display screen, and its thickness has obtained great reduction to resolution ratio has also obtained promoting, and present plasma display screen is in the use of family, is generally used as the TV and uses at present, and present TV adopts wall-hanging form to exist usually, the effectual occupation that reduces the space, when plasma display screen uses as the TV, its edge is thinner, only there are more control element and the socket of being connected with signal input in the middle part at the rear end, but prior art exists following not enoughly:

because the HDMI in the TV is used as a transmission socket of audio and images, and the connected plug is mainly flat, after the HDMI is hung on a wall and fixed, the gap between the HDMI and the wall is small, the sight line is blocked, and the deep movement of a palm is not easy to occur, so that when the HDMI plug needs to be connected, the plug is not easy to bring in and the TV needs to be detached to be connected, and the inserting step of the plug is complicated.

The present application thus proposes a plasma display panel, which improves the above-mentioned drawbacks.

Disclosure of Invention

The invention aims to provide a plasma display screen, aiming at solving the problems that in the prior art, as HDMI in a television is used as a transmission socket of audio and images, a connected plug is mainly flat, after the plug is hung on a wall and fixed, the gap between the plug and the wall is small, the sight is blocked, the deep movement of a palm is not easy, and further when the HDMI plug needs to be connected, the plug is not easy to bring in, the television needs to be detached for connection, and the insertion steps of the plug are complicated.

In order to achieve the purpose, the invention is realized by the following technical scheme: a plasma display screen structurally comprises a display screen, a fixing frame, a plug wire panel, HDMI sockets and a mounting frame, wherein the plug wire panel is arranged at the rear end of the display screen and is electrically connected by adopting a wire; the mounting bracket is including hanging put structure, back plate, guide structure, the back plate is vertical to be installed and to be hung the positive below of putting the structure and adopt the bolt fastening, guide structure installs and fixed connection in the back plate positive, the HDMI socket lower extreme is located to guide structure.

The invention is further improved, the hanging structure comprises a hanging frame, a connecting plate and an adjusting structure, the inner side of the adjusting structure is welded with the connecting plate, the hanging frame is arranged at the front end of the adjusting structure and welded with the adjusting structure, and the hanging frame is arranged on the outer side of the fixing frame and fixed through bolts.

The invention is further improved, the adjusting structure comprises a lower plate, a movable structure, an upper plate and movable plates, the lower plate is fixed at the front end of the hanging frame and welded with the front end of the hanging frame, the movable plates are respectively arranged between the lower plate and the upper plate, the movable plates are connected through the movable structure, and the upper plate is welded with the connecting plate.

The invention is further improved, the movable structure comprises a movable rod, a torsional spring, a limiting frame, a chuck and a spring, the torsional spring is sleeved outside the movable rod, one end of the torsional spring is clamped with the movable rod, the other end of the torsional spring is clamped with the movable plate, the limiting frame is fixedly arranged outside the movable rod and welded with the movable rod, the chuck is sleeved outside the movable rod and movably connected, the spring is arranged outside the movable rod, the other end of the spring abuts against the left side of the chuck, two groups of movable plates are arranged, one group of movable plates is fixedly connected with the chuck, and the other group of movable plates is fixedly connected with the torsional spring and the movable rod.

The invention is further improved, the guide structure comprises a frame, a guide groove, a clamping structure, an inner groove, a movable groove and an operating rod, the guide groove is arranged on the inner side of the frame and is of an integrated structure, the clamping structure is horizontally arranged on the inner side of the frame, two ends of the clamping structure are movably connected with the guide groove, the inner groove is arranged on the inner side of the frame and is positioned on the same central line with the clamping structure, the movable groove penetrates through the inner side of the frame, and the operating rod is vertically arranged at the lower end of the clamping structure and is positioned on the inner side of the frame.

The clamping structure comprises a movable frame, clamping grooves, clamping blocks, a return spring and sliding blocks, wherein the clamping grooves penetrate through the inner side of the movable frame and are positioned on the same central line, the clamping blocks are embedded in the inner side of the movable frame and protrude out of the outer sides of the clamping grooves, the return spring is embedded in the inner side of the movable frame and abuts against the inner sides of the clamping blocks, and the sliding blocks are fixed on two sides of the movable frame and are movably connected with the guide grooves.

The invention is further improved, the fixture block comprises an arc block, a limiting plate, a spring groove and a clamping block, the limiting plate is arranged on the right side of the arc block and welded with the arc block, the spring groove is embedded in the upper end of the arc block, and the lower end of the clamping block is embedded in the arc block and clamped with the spring groove.

The invention is further improved, the clamping block is of a fan-shaped structure and is gradually bent outwards from bottom to top, the rubber block is arranged on the arc surface of the clamping block, and the rubber block is of a hemispherical structure.

According to the technical scheme, the plasma display screen has the following beneficial effects:

according to the invention, the hanging structure is arranged at the upper end of the back plate, when the wires are required to be connected, the movable rod is pulled to drive the limiting frame to move towards the right side, the spring extrudes the chuck towards the right side to compress the chuck, when the limiting frame is separated from the chuck, the movable plates can upwards rotate around the movable rod to compress the torsion spring, the display screen is held, the lower end can be opened, the space between the lower end and the television wall is increased, the HDMI plug is inserted into the inner side of the HDMI socket to complete connection, the operation angle and the visual field between the HDMI plug are increased when the HDMI plug is connected, and the connection of the HDMI plug is more convenient.

According to the invention, the guide structure is arranged on the front surface of the back plate, the operating rod is held, the HDMI plug is pressed into the clamping structure, at the moment, the HDMI plug moves inwards along the outer arc degree of the clamping block, the upper end of the arc block abuts against the lower end of the HDMI plug, and the rubber block on the outer surface of the clamping block abuts against the outer side of the HDMI plug, so that the operating rod can be pushed to move upwards, the HDMI plug on the upper end of the clamping structure is driven to move upwards until the HDMI plug is inserted into the inner side of the HDMI socket, the direct guiding insertion of the HDMI plug is facilitated, the television is not required to be detached and connected, the operation steps are reduced, and the HDMI plug is.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of a plasma display panel according to the present invention;

FIG. 2 is a schematic structural view of the mount of the present invention;

FIG. 3 is a schematic structural view of the hanging structure of the present invention;

FIG. 4 is a schematic structural view of an adjustment mechanism of the present invention;

FIG. 5 is a schematic structural view of the mobile structure of the present invention;

FIG. 6 is a schematic structural view of a guide structure according to the present invention;

FIG. 7 is a schematic structural view of a clamping structure according to the present invention;

fig. 8 is a schematic structural diagram of the fixture block of the present invention.

In the figure: the display screen comprises a display screen-1, a fixed frame-2, a patch panel-3, an HDMI socket-4, a mounting frame-5, a hanging structure-52, a rear plate-53, a guide structure-54, a hanging frame-521, a connecting plate-522, an adjusting structure-523, a lower plate-23 a, a movable structure-23 b, an upper plate-23 c, a movable plate-23 d, a movable rod-b 1, a torsion spring-b 2, a limiting frame-b 3, a chuck-b 4, a spring-b 5, a frame-541, a guide groove-542, a clamping structure-543, an inner groove-544, a movable groove-545, an operating rod-546, a movable frame-43 a, a clamping groove-43 b, a clamping block-43 c, a return spring-43 d, a sliding block-43 e, an arc block-c 1, a sliding block-43, a sliding block-b-43 b, a sliding block-b, a sliding block-b, a sliding block-c, a sliding block-b, a sliding block-23 b, a sliding block-b, a sliding block-23 b, a sliding block, A limiting plate-c 2, a spring groove-c 3, a clamping block-c 4 and a rubber block-c 40.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The first embodiment is as follows: referring to fig. 1-5, the embodiments of the present invention are as follows:

the structure of the display screen comprises a display screen 1, a fixing frame 2, a plug panel 3, HDMI sockets 4 and a mounting frame 5, wherein the plug panel 3 is arranged at the rear end of the display screen 1 and is electrically connected by adopting a wire, the HDMI sockets 4 vertically penetrate through the lower end of the plug panel 3 and are electrically connected, the mounting frame 5 is horizontally arranged at the rear end of the display screen 1 and is mechanically connected, and the mounting frame 5 is erected at the upper end of the fixing frame 2 and is movably connected; the mounting bracket 5 comprises a hanging structure 52, a back plate 53 and a guiding structure 54, wherein the back plate 53 is vertically installed below the front surface of the hanging structure 52 and fixed by bolts, the guiding structure 54 is installed on the front surface of the back plate 53 and fixedly connected with the front surface of the back plate 53, and the guiding structure 54 is arranged at the lower end of the HDMI socket 4.

Referring to fig. 3, the hanging structure 52 includes a hanging frame 521, a connecting plate 522 and an adjusting structure 523, the inner side of the adjusting structure 523 is welded to the connecting plate 522, the hanging frame 521 is mounted at the front end of the adjusting structure 523 and welded to the front end of the adjusting structure 523, the hanging frame 521 is erected at the outer side of the fixing frame 2 and fixed by bolts, so that the angle of the whole display screen 1 can be adjusted on the adjusting structure 523 along the hanging frame 521, and the lower end of the display screen 1 is tilted.

Referring to fig. 4, the adjusting structure 523 includes a lower plate 23a, a movable structure 23b, an upper plate 23c, and a movable plate 23d, the lower plate 23a is fixed to the front end of the hanging frame 521 and welded thereto, the movable plates 23d are respectively installed between the lower plate 23a and the upper plate 23c, the movable plates 23d are connected to each other through the movable structure 23b, the upper plate 23c is welded to the connecting plate 522 for performing a rotational movement, when an HDMI plug needs to be inserted, a space between the upper plate and a wall is increased, which facilitates the palm to enter into the work.

Referring to fig. 5, the movable structure 23b includes a movable rod b1, a torsion spring b2, a limiting frame b3, a chuck b4, and a spring b5, the torsion spring b2 is sleeved outside the movable rod b1, one end of the torsion spring b2 is connected to the movable rod b1 in a snap-fit manner, the other end of the torsion spring b5 is connected to the movable plate 23d in a snap-fit manner, the limiting frame b3 is fixedly mounted outside the movable rod b1 and is welded to the movable rod b1, the chuck b4 is sleeved outside the movable rod b1 and is movably connected to the chuck b1, the spring b5 is mounted outside the movable rod b1, the other end of the spring b 35b is abutted against the left side of the chuck b4, and the movable plate 23d has two sets, one set is fixedly connected to the chuck b4, the other set is fixedly connected to the torsion spring b2 and the movable rod b1, when an angle is adjusted, the movable rod b1 is pulled out to perform an operation, and the angle adjustment is directly automatically reset after the operation is completed.

Based on the above embodiment, the specific working principle is as follows:

the fixed frame 2 is fixed on the television wall through bolts, the mounting frame 5 is hung at the upper end of the fixed frame 2 and fixed through bolts, the television can be installed and fixed, when the HDMI cable is required to be connected, the movable rod b1 is pulled, the limiting frame b3 is driven to move towards the right side, the spring b5 presses the chuck b4 towards the right side to compress, when the limiting frame b3 is separated from the chuck b4, the movable plate 23d can rotate upwards around the movable rod b1 to compress the torsion spring b2, the chuck 1 is held, the lower end is opened, the space between the lower end and the television wall is increased, the HDMI plug is inserted into the inner side of the HDMI socket 4 to complete connection, then the display screen 1 is loosened, the torsion spring b2 resets to drive the movable plate 23d to reset, meanwhile, the spring b5 also pushes the movable rod b1 to reset, the limiting frame b3 is clamped to the inner side of the chuck 4 again to limit, the work can be completed.

Example two: referring to fig. 1-2, and fig. 6-8, embodiments of the present invention are as follows:

Referring to fig. 6, the guiding structure 54 includes a frame 541, a guiding groove 542, a clamping structure 543, an inner groove 544, a movable groove 545 and an operating rod 546, the guiding groove 542 is disposed inside the frame 541 and is an integrated structure, the clamping structure 543 is horizontally mounted inside the frame 541 and has two ends movably connected to the guiding groove 542, the inner groove 544 is disposed inside the frame 541 and is located on the same center line with the clamping structure 543, the movable groove 545 penetrates inside the frame 541, the operating rod 546 is vertically mounted at the lower end of the clamping structure 543 and located inside the frame 541, an HDMI plug is placed at the upper end of the clamping structure 543, and the operating rod 546 is used to push the clamping structure 543 to move upwards, so as to insert the HDMI plug into the HDMI socket 4.

Referring to fig. 7, the clamping structure 543 includes a movable frame 43a, a clamping groove 43b, a clamping block 43c, a return spring 43d, and a sliding block 43e, wherein the clamping groove 43b penetrates through the inner side of the movable frame 43a and is located on the same center line, the clamping block 43c is inserted into the inner side of the movable frame 43a and protrudes out of the clamping groove 43b, the return spring 43d is inserted into the inner side of the movable frame 43a and abuts against the inner side of the clamping block 43c, and the sliding block 43e is fixed on two sides of the movable frame 43a and movably connected with a guide groove 542, so that the HDMI plug can be clamped between the clamping blocks 43c to assist the movement thereof.

Referring to fig. 8, the latch 43c includes an arc block c1, a limit plate c2, a spring groove c3, and a clip block c4, the limit plate c2 is installed on the right side of the arc block c1 and welded to the right side, the spring groove c3 is embedded in the upper end of the arc block c1, the lower end of the clip block c4 is embedded in the arc block c1 and clamped to the spring groove c3, and the outer edge of the clip block is attached and limited while abutting against the lower end of the HDMI plug, so that the clip block and the HDMI socket 4 are located on the same center line.

Referring to fig. 8, the clamping block c4 is of a fan-shaped structure and gradually bends outwards from bottom to top, the rubber block c40 is arranged on the arc surface of the clamping block c4, the rubber block c40 is of a hemispherical structure, so that the outer edge of the HDMI plug is tightly attached to the rubber block c40 while the HDMI plug slides in, and the HDMI plug is prevented from moving.

Based on the above embodiment, the specific working principle is as follows:

after the wall-mounted television is installed and the HDMI cable needs to be connected, the operating rod 546 is pulled out, the clamping structure 543 connected with the operating rod is slid downwards along the guide groove 542, when the clamping structure 543 is at the lowest end, the operating rod 546 is held, the HDMI plug is pressed into the clamping structure 543, the HDMI plug moves inwards along the outer arc of the fixture block 43c at the moment, the fixture block 43c is pushed to move towards two sides to compress the return spring 43d, so that the HDMI plug can enter the upper end of the fixture block 43c, the upper end of the arc block c1 is abutted against the lower end of the HDMI plug, the outer side of the HDMI plug is contacted with the clamp block c4, the clamp block c4 is movably adapted in the spring groove c3 according to the size of the outer contour of the HDMI plug, the rubber block c40 on the outer surface of the clamp block c4 is abutted against the outer side of the HDMI plug, the fixing work can be completed, the clamping operating rod 546 is pushed to move upwards, so that the HDMI plug 543 is driven to move upwards, and the work can be finished until the HDMI plug is inserted into the HDMI socket 4.

The invention solves the problems that in the prior art, as the HDMI in the television is used as a transmission socket of audio and images, the connected plug is mainly flat, after the HDMI is hung on a wall and fixed, the gap between the HDMI and the wall is small, the sight is blocked, and the deep movement of a palm is not easy, so that when the HDMI plug is required to be connected, the plug is not easy to bring in and the television is required to be detached for connection, thereby causing the complicated insertion steps of the plug, the invention arranges a hanging structure at the upper end of a rear plate through the mutual combination of the components, when the line connection is required, a movable rod is pulled to drive a limiting frame to move towards the right side, a spring extrudes the chuck towards the right side for compression, when the limiting frame is separated from the chuck, the movable plate can rotate upwards around the movable rod to compress a torsion spring, at the moment, a display screen is held, the lower end can be opened, thereby increasing the space between the lower end and the television wall, the HDMI plug is inserted into the inner side of the HDMI socket to complete connection, so that when the HDMI plug is connected, the operation angle and the visual field between the HDMI plug and the HDMI socket are increased, and the HDMI plug is connected more conveniently; the backplate openly has set up guide structure, the action bars is lived, press the HDMI plug into the clamping structure, the HDMI plug will be along the outer radian of fixture block inwards removing this moment, arc piece upper end will support at HDMI plug lower extreme, the rubber block of clamp splice surface supports the outside at the HDMI plug, can promote the action bars and upwards remove, the HDMI plug that will drive clamping structure upper end upwards removes, insert the HDMI socket inboard until the HDMI plug, the direct direction of the HDMI plug of being convenient for inserts, and then need not to dismantle the connection to the TV, the operation steps have been reduced, make the more easy of the access of HDMI plug.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A plasma display screen structurally comprises a display screen (1), a fixing frame (2), a plug wire panel (3), an HDMI socket (4) and a mounting frame (5), wherein the plug wire panel (3) is arranged at the rear end of the display screen (1), the HDMI socket (4) vertically penetrates through the lower end of the plug wire panel (3), the mounting frame (5) is horizontally arranged at the rear end of the display screen (1), and the mounting frame (5) is erected at the upper end of the fixing frame (2); the method is characterized in that:

the mounting rack (5) comprises a hanging structure (52), a rear plate (53) and a guide structure (54), the rear plate (53) is vertically arranged below the front surface of the hanging structure (52), the guide structure (54) is arranged on the front surface of the rear plate (53), and the guide structure (54) is arranged at the lower end of the HDMI socket (4);

the hanging structure (52) comprises a hanging frame (521), a connecting plate (522) and an adjusting structure (523), the inner side of the adjusting structure (523) is welded with the connecting plate (522), the hanging frame (521) is installed at the front end of the adjusting structure (523), and the hanging frame (521) is erected on the outer side of the fixing frame (2);

the adjusting structure (523) comprises a lower plate (23a), a movable structure (23b), an upper plate (23c) and a movable plate (23d), the lower plate (23a) is fixed at the front end of the hanging frame (521), the movable plates (23d) are respectively installed between the lower plate (23a) and the upper plate (23c), the movable plates (23d) are connected through the movable structure (23b), and the upper plate (23c) is welded with the connecting plate (522);

the movable structure (23b) comprises a movable rod (b1), a torsion spring (b2), a limiting frame (b3), a chuck (b4) and a spring (b5), wherein the torsion spring (b2) is sleeved outside the movable rod (b1), the limiting frame (b3) is fixedly installed outside the movable rod (b1), the chuck (b4) is sleeved outside the movable rod (b1), the spring (b5) is installed outside the movable rod (b1), and the movable plate (23d) is provided with two groups, one group is fixedly connected with the chuck (b4), and the other group is fixedly connected with the torsion spring (b2) and the movable rod (b 1);

the guide structure (54) comprises a frame (541), a guide groove (542), a clamping structure (543), an inner groove (544), a movable groove (545) and an operating rod (546), wherein the guide groove (542) is arranged on the inner side of the frame (541), the clamping structure (543) is horizontally arranged on the inner side of the frame (541), the inner groove (544) is arranged on the inner side of the frame (541), the movable groove (545) penetrates through the inner side of the frame (541), and the operating rod (546) is vertically arranged at the lower end of the clamping structure (543);

the clamping structure (543) comprises a movable frame (43a), a clamping groove (43b), a clamping block (43c), a return spring (43d) and a sliding block (43e), wherein the clamping groove (43b) penetrates through the inner side of the movable frame (43a), the clamping block (43c) is embedded in the inner side of the movable frame (43a), the return spring (43d) is embedded in the inner side of the movable frame (43a), and the sliding block (43e) is fixed on two sides of the movable frame (43 a).

2. A plasma display panel as recited in claim 1, wherein: the clamping block (43c) comprises an arc block (c1), a limiting plate (c2), a spring groove (c3) and a clamping block (c4), the limiting plate (c2) is mounted on the right side of the arc block (c1), the spring groove (c3) is embedded in the upper end of the arc block (c1), and the lower end of the clamping block (c4) is embedded in the arc block (c1) and clamped with the spring groove (c 3).

3. A plasma display panel as claimed in claim 2, characterized in that: the clamping block (c4) is of a fan-shaped structure, a rubber block (c40) is arranged on the cambered surface of the clamping block (c4), and the rubber block (c40) is of a hemispherical structure.