Novel display panel device

Abstract

The utility model relates to the technical field of display panels, in particular to a novel display panel device which comprises an outer shell and a display screen, the display screen is installed inside the outer shell, an auxiliary assembly is arranged on the surface of the outer shell and comprises a clamping strip, and the clamping strip is fixedly connected with the side, away from the display screen, of the outer shell. The surface of the clamping strip is sleeved with a buckle frame, the side, away from the shell, of the buckle frame is fixedly connected with a telescopic damper, the end, away from the buckle frame, of the telescopic damper is fixedly connected with an assembly plate, the side, close to the shell, of the assembly plate is fixedly connected with a guide frame, and the inner wall of the guide frame is fixedly connected with a buffer spring. According to the mounting structure of the display panel, the auxiliary assembly and the locking assembly are arranged, so that the mounting structure of the display panel can absorb vibration energy in the external environment, the problem that the vibration energy is directly applied to the display panel and the structure of the display panel is easily damaged is solved, and the stability of the display panel in the using process is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to display panel technical field especially relates to a novel display panel device. BACKGROUND

[0002] Display panel is an important equipment component for displaying information, which is usually composed of display screen, control circuit and shell, etc. Display panel can realize the presentation of image, text, number and other information through different technologies, such as liquid crystal display (LCD), light emitting diode (LED), etc. In various electronic devices, display panel plays a key role and provides intuitive visual feedback for users.

[0003] The prior art such as the utility model with publication number CN221922598U discloses a kind of LED display screen light weight installation structure, which adopts frame, the inner side wall of the frame is fixedly connected with the installation plate one of upper and lower symmetry, the inner side wall of the frame is fixedly connected with the installation plate two of upper and lower symmetry, the side wall of installation plate one and installation plate two is all equipped with the sliding slot of upper and lower symmetry, the front side of the frame is provided with display panel, the rear side wall of the display panel is fixedly connected with the sliding plate of upper and lower symmetry, the rear side wall of the display panel is provided with limit component, when installing, it is more troublesome to install by screw, thereby affecting installation efficiency problem.

[0004] In the process of installing display panel, the installation structure of the existing display panel such as the above all adopts hard connection, because the use environment of display panel is more complex, when the environment of display panel is larger, the display panel adopting hard connection will be directly vibrated, when the display panel is vibrated for a long time, the structure inside the display panel will be damaged under the action of vibration energy, in turn, leading to the problem of display panel failure. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the defect that the structure inside the display panel will be damaged under the action of vibration energy when the display panel is vibrated for a long time in the prior art, and in turn, leading to display panel failure, and proposes a kind of novel display panel device.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: A novel display panel device, including shell and display screen, the display screen is installed in the inside of shell, the surface of shell is provided with auxiliary assembly, the auxiliary assembly includes card strip, the one side fixed connection of card strip and shell is away from display screen, the surface of card strip is equipped with the buckle frame, the one side fixed connection of buckle frame is away from shell has telescopic damper, the one end fixed connection of telescopic damper is away from the buckle frame has the assembling plate, the one side fixed connection of assembling plate is close to the shell has the guide frame, the inner wall fixed connection of guide frame has the buffer spring, the inner wall sliding connection of guide frame has the link frame, the one side fixed connection of buckle frame is away from shell has the positioning frame, the inner wall rotation of positioning frame is connected with the connecting arm, the inner wall rotation of connecting arm and link frame is connected with the link frame.

[0007] Preferably, the arc surface of the guide frame is fixedly connected with a limiting ring, the limiting ring is in contact with the side surface of the link frame, and the movement distance of the link frame is limited through the limiting ring, so that the maximum return stroke of the link frame is ensured.

[0008] Preferably, the number of telescopic dampers is four, and the four telescopic dampers are diagonally arranged about the assembling plate, the elastic force generated when the buffer spring resets can be absorbed through the telescopic dampers, so that the reaction force generated when the buffer spring resets is reduced.

[0009] Preferably, the movable end of the buffer spring is fixedly connected with the link frame, and the vibration energy generated by external equipment can be absorbed through the buffer spring, so that the damage of the vibration energy to the display panel is reduced.

[0010] Preferably, a locking assembly is arranged at the joint of the card strip and the buckle frame, the locking assembly comprises a threaded column, a threaded hole is formed in the surface of the buckle frame, the threaded column is in threaded connection with the inner wall of the threaded hole, one end of the threaded column is fixedly connected with a rotating nut, a jack is formed in the surface of the card strip, the threaded column is inserted into the inner wall of the jack, the threaded hole can be used for fixing the threaded column by an operator, so that the locking effect of the threaded column is ensured.

[0011] Preferably, the inner walls of the threaded hole and the jack are in communication, the threaded column can be inserted through the jack, and then the buckle frame is limited.

[0012] Preferably, the surface of the rotating nut is in contact with the surface of the buckle frame, the threaded column can be rotated by the operator through the rotating nut, so that the threaded column can be controlled to rotate.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] The utility model discloses a display panel's installation structure can absorb the vibration energy in the external environment, and then reduces the vibration energy directly exerted on the display panel, and the problem of easy to cause the display panel structure damage is reduced, and the stability of the display panel in the use process is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A three-dimensional structure schematic diagram of a novel display panel device is provided for the utility model;

[0016] Figure 2 A rear view structure schematic diagram of a novel display panel device is provided for the utility model;

[0017] Figure 3 A structure schematic diagram of a novel display panel device is provided for the utility model; Figure 2 A structure schematic diagram of a novel display panel device is provided for the utility model;

[0018] Figure 4 An auxiliary assembly structure schematic diagram of a novel display panel device is provided for the utility model;

[0019] Figure 5 A structure schematic diagram of a novel display panel device is provided for the utility model; Figure 4 A structure schematic diagram of a novel display panel device is provided for the utility model;

[0020] Figure 6 A locking assembly structure schematic diagram of a novel display panel device is provided for the utility model.

[0021] Legend:

[0022] 1, shell, 2, display screen, 3, auxiliary assembly, 31, card strip, 32, buckle frame, 33, telescopic damper, 34, assembly plate, 35, guide frame, 36, buffer spring, 37, link frame, 38, positioning frame, 39, connecting arm, 310, limiting ring, 4, locking assembly, 41, threaded hole, 42, threaded column, 43, rotating nut, 44, jack. DETAILED DESCRIPTION

[0023] Please refer to Figures 1-6 The utility model provides a technical scheme: a novel display panel device, including shell 1 and display screen 2, display screen 2 installs in the inside of shell 1, the surface of shell 1 is provided with auxiliary assembly 3, and the link frame 32 of card strip 31 is provided with locking assembly 4.

[0024] The specific setting and function of auxiliary assembly 3 and locking assembly 4 are described below.

[0025] In the embodiment, the auxiliary assembly 3 comprises a clamping strip 31 fixedly connected to the side of the shell 1 away from the display screen 2, a buckle 32 sleeved on the surface of the clamping strip 31, a telescopic damper 33 fixedly connected to the side of the buckle 32 away from the shell 1, an assembling plate 34 fixedly connected to the end of the telescopic damper 33 away from the buckle 32, a guide frame 35 fixedly connected to the side of the assembling plate 34 close to the shell 1, a buffer spring 36 fixedly connected to the inner wall of the guide frame 35, a connecting frame 37 slidably connected to the inner wall of the guide frame 35, a positioning frame 38 fixedly connected to the side of the buckle 32 away from the shell 1, and a connecting arm 39 rotatably connected to the inner wall of the connecting frame 37.

[0026] Specifically, the arc surface of the guide frame 35 is fixedly connected with a limiting ring 310 in contact with the side surface of the connecting frame 37, so that the movement distance of the connecting frame 37 is limited by the limiting ring 310 to ensure the maximum return stroke of the connecting frame 37.

[0027] Specifically, the four telescopic dampers 33 are diagonally arranged about the assembling plate 34.

[0028] In the embodiment, the elastic force generated when the buffer spring 36 is reset can be absorbed by the telescopic damper 33 to reduce the reaction force generated when the buffer spring 36 is reset.

[0029] Specifically, the connecting frame 37 is fixedly connected to the movable end of the buffer spring 36, so that the vibration energy generated by external equipment can be absorbed by the buffer spring 36 to reduce the damage to the display panel caused by the vibration energy.

[0030] In the embodiment, the locking assembly 4 comprises a threaded column 42, a threaded hole 41 formed in the surface of the buckle 32, the threaded column 42 being threadedly connected to the inner wall of the threaded hole 41, a rotating nut 43 fixedly connected to one end of the threaded column 42, a insertion hole 44 formed in the surface of the clamping strip 31, and the threaded column 42 being inserted into the inner wall of the insertion hole 44.

[0031] In the embodiment, the threaded column 42 can be fixed by the threaded hole 41 to ensure the locking effect of the threaded column 42.

[0032] Specifically, the inner walls of the threaded hole 41 and the insertion hole 44 are in communication, and the threaded column 42 can be inserted into the insertion hole 44 to limit the buckle 32.

[0033] Specifically, the rotating nut 43 is in contact with the surface of the buckle 32.

[0034] In the embodiment, the threaded column 42 can be rotated by the rotating nut 43 to be controlled to rotate.

[0035] Working principle: when using the display board, turn on the power of the display board, the display board is powered on and the picture is displayed on the display screen 2; when installing the display board, fix the assembly plate 34 in the preset installation area, when the assembly plate 34 is fixed, align the clamping strip 31 with the buckle 32, push the shell 1, the shell 1 pushes the clamping strip 31, the clamping strip 31 slides into the buckle 32, when the clamping strip 31 is completely inserted into the buckle 32, align the threaded column 42 with the threaded hole 41, rotate the nut 43 clockwise, rotate the threaded column 42, the threaded column 42 is engaged with the threaded hole 41 and inserted into the insertion hole 44, when the threaded column 42 is completely tightened, the clamping strip 31 can be fixed in the buckle 32, and the installation of the display board is completed; when the working environment of the display board vibrates, the vibration energy is transmitted to the assembly plate 34, the assembly plate 34 cooperates with the guide frame 35 to transmit the vibration energy to the buffer spring 36 and the adapter frame 37, when the guide frame 35 transmits the vibration energy to the adapter frame 37, the buffer spring 36 between the guide frame 35 and the adapter frame 37 will cooperate with the telescopic damper 33 to absorb the vibration energy, by setting the auxiliary assembly 3 and the locking assembly 4, the installation structure of the display board can absorb the vibration energy in the external environment, thereby reducing the problem that the vibration energy is directly applied to the display board, which is easy to cause the display board structure to be damaged, and further improves the stability of the display board in use.

Claims

1. A novel display panel device comprising a housing (1) and a display screen (2), characterized in that: The display screen (2) is installed inside the shell (1), the surface of the shell (1) is provided with an auxiliary assembly (3), the auxiliary assembly (3) includes a card strip (31), the card strip (31) is fixedly connected with the side of the shell (1) away from the display screen (2), the surface of the card strip (31) is provided with a buckle rack (32), the side of the buckle rack (32) away from the shell (1) is fixedly connected with a telescopic damper (33), the end of the telescopic damper (33) away from the buckle is fixedly connected with an assembly plate (34), the side of the assembly plate (34) close to the shell (1) is fixedly connected with a guide frame (35), the inner wall of the guide frame (35) is fixedly connected with a buffer spring (36), the inner wall of the guide frame (35) is slidably connected with a connecting frame (37), the side of the buckle rack (32) away from the shell (1) is fixedly connected with a positioning frame (38), the inner wall of the positioning frame (38) is rotatably connected with a connecting arm (39), the connecting arm (39) is rotatably connected with the inner wall of the connecting frame (37).

2. A novel display panel device as claimed in claim 1, wherein: The arc surface of the guide frame (35) is fixedly connected with a limiting ring (310), and the limiting ring (310) is in contact with the side surface of the connecting frame (37).

3. A novel display panel device as claimed in claim 1, wherein: The number of the telescopic dampers (33) is four, and the four telescopic dampers (33) are diagonally arranged about the assembly plate (34).

4. A novel display panel device as claimed in claim 1, wherein: The connecting frame (37) is fixedly connected with the movable end of the buffer spring (36).

5. A novel display panel device as claimed in claim 1, wherein: The connecting part of the card strip (31) and the buckle rack (32) is provided with a locking assembly (4), the locking assembly (4) includes a threaded column (42), the surface of the buckle rack (32) is provided with a threaded hole (41), the threaded column (42) is in threaded connection with the inner wall of the threaded hole (41), one end of the threaded column (42) is fixedly connected with a rotating nut (43), the surface of the card strip (31) is provided with a jack (44), and the threaded column (42) is inserted into the inner wall of the jack (44).

6. A novel display panel device as claimed in claim 5, characterized in that: The inner walls of the threaded hole (41) and the jack (44) are in communication.

7. A novel display panel device as claimed in claim 5, wherein: The rotating nut (43) is in contact with the surface of the buckle rack (32).

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