Liquid crystal display module

Abstract

The purpose of the utility model is to provide a liquid crystal display module, including a middle frame, a display screen body is arranged in the middle frame, and a front shell is covered on the surface of the middle frame. A plurality of first buffer grooves and second buffer grooves are opened on the middle frame. The arrangement of the first buffer grooves and the second buffer grooves can protect the display screen body when the middle frame collides. An installation groove that fits with the front shell is arranged on the edge of the middle frame. The front shell is installed in the installation groove. The first buffer groove is arranged at the four corners of the middle frame, and the second buffer groove is arranged at the four sides of the middle frame. The cross-section of the first buffer groove is arched, and the cross-section of the second buffer groove is triangular. The utility model arranges a plurality of first buffer grooves and second buffer grooves on the middle frame. When the middle frame collides, the first buffer grooves and the second buffer grooves can collapse and absorb energy to prevent the deformed middle frame from further invading and squeezing the display screen body, thereby effectively reducing the impact on the display screen body.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid crystal display screen modules, in particular to a liquid crystal display screen module. Background Art

[0002] Liquid crystal display is a flat display widely used in various electronic products, which has the advantages of low power consumption, small size, low radiation, etc. Traditional liquid crystal display module is generally protected by setting a middle frame. When the liquid crystal display module collides with an external object, the middle frame is prone to dent and deform. Since the traditional middle frame cannot collapse to absorb energy, the deformation of the middle frame will further invade and squeeze the display, causing the liquid crystal display module to break, affecting the normal use of the liquid crystal display module, thereby causing economic losses. Therefore, a liquid crystal display module is proposed. Utility Model Content

[0003] The purpose of the utility model is to solve any one of the problems in the above-mentioned technologies, and thus proposes a liquid crystal display module, including a middle frame, a display screen body is arranged in the middle frame, the surface of the middle frame is covered with a front shell, and a plurality of first buffer grooves and second buffer grooves are opened on the middle frame. The arrangement of the first buffer grooves and the second buffer grooves can protect the display screen body when a collision occurs to the middle frame.

[0004] Furthermore, the edge of the middle frame is provided with a mounting groove which matches with the front shell, and the front shell is installed in the mounting groove.

[0005] Furthermore, the top of the middle frame and the bottom of the front shell are in contact with each other, and the middle frame and the front shell are fixed by a glue dispensing process.

[0006] Furthermore, the first buffer grooves are arranged at the four corners of the middle frame, and the second buffer grooves are arranged at the four sides of the middle frame.

[0007] Furthermore, the cross-section of the first buffer groove is arched, and the cross-section of the second buffer groove is triangular. The provision of multiple first buffer grooves and second buffer grooves can reduce the weight of the middle frame, making it lighter.

[0008] Furthermore, the second buffer grooves are arranged alternately in positive and negative directions at equal intervals to form multiple groups of stable triangular structures.

[0009] Beneficial effect: The utility model arranges a plurality of first buffer grooves and second buffer grooves on the middle frame. When the middle frame collides, the arrangement of the first buffer grooves and the second buffer grooves can effectively absorb the deformation of the middle frame to prevent the deformed middle frame from further invading and squeezing the display screen body, thereby enabling the middle frame to collapse and absorb energy when collided, reducing the impact on the display screen body, and further improving the protection and safety of the display screen body. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 It is an exploded view of the overall structure of the utility model;

[0012] Figure 3 It is a structural schematic diagram of the middle frame of the utility model;

[0013] Reference numerals:

[0014] Display screen main body 1; front shell 2; middle frame 3; mounting groove 301; first buffer groove 4; second buffer groove 5. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0016] The disclosure below provides many different embodiments or examples to implement different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention.

[0017] Below, the liquid crystal display screen module according to the embodiment of the utility model is described with reference to the accompanying drawings. Figures 1 to 3 As shown, the liquid crystal display module includes a middle frame 3, a display screen body 1 is arranged inside the middle frame 3, the surface of the middle frame 3 is covered with a front shell 2, and a plurality of first buffer grooves 4 and second buffer grooves 5 are opened on the middle frame 3. The setting of the first buffer grooves 4 and the second buffer grooves 5 can protect the display screen body 1 when a collision occurs to the middle frame 3.

[0018] Preferably, a mounting groove 301 matching with the front shell 2 is provided on the edge of the middle frame 3 , and the front shell 2 is installed in the mounting groove 301 .

[0019] Preferably, the top of the middle frame 3 and the bottom of the front shell 2 are in contact with each other, and the middle frame 3 and the front shell 2 are fixed by a glue dispensing process.

[0020] Among them, the dispensing process is mainly a conventional method used by technicians in this field, and its specific process will not be repeated.

[0021] Preferably, the first buffer grooves 4 are arranged at the four corners of the middle frame 3 , and the second buffer grooves 5 are arranged at the four sides of the middle frame 3 .

[0022] Preferably, the cross section of the first buffer groove 4 is arched, and the cross section of the second buffer groove 5 is triangular. The provision of multiple first buffer grooves 4 and second buffer grooves 5 can reduce the weight of the middle frame 3, making it lighter.

[0023] Preferably, the second buffer grooves 5 are arranged alternately in positive and negative directions at equal intervals to form multiple groups of stable triangular structures.

[0024] In a specific embodiment: when the four corners of the middle frame 3 are collided, the four corners of the middle frame 3 will be deformed. The arrangement of the arched first buffer groove 4 can effectively absorb the deformation of the middle frame 3, and prevent the deformation of the middle frame 3 from further invading the interior and pressing the display screen body 1, causing damage to the display screen body 1; when the four sides of the middle frame are collided, the four sides of the middle frame 3 will be deformed. The arrangement of multiple second buffer grooves 5 can effectively absorb the deformation of the middle frame 3, and prevent the deformation of the middle frame 3 from further invading the interior and pressing the display screen body 1, causing damage to the display screen body 1, thereby achieving the middle frame 3 being able to collapse and absorb energy when collided, reducing the impact on the display screen body 1, and further improving the protection and safety of the display screen body 1.

[0025] Working principle: When in use, the front shell 2 is fixedly installed on the middle frame 3 through a dispensing process. When the four corners of the middle frame 3 are collided, the four corners of the middle frame 3 will be deformed. The setting of the arched first buffer groove 4 can effectively absorb the deformation of the middle frame 3, and prevent the deformation of the middle frame 3 from further invading the interior and pressing the display screen body 1, causing damage to the display screen body 1; when the four sides of the middle frame are collided, the four sides of the middle frame 3 will be deformed. The setting of multiple second buffer grooves 5 can effectively absorb the deformation of the middle frame 3, and prevent the deformation of the middle frame 3 from further invading the interior and pressing the display screen body 1, causing damage to the display screen body 1, thereby achieving the middle frame 3 can collapse and absorb energy when collided, reduce the impact on the display screen body 1, and further improve the protection and safety of the display screen body 1.

Claims

1. A liquid crystal display module, characterized in that: The invention comprises a middle frame (3), wherein a display screen body (1) is arranged inside the middle frame (3), and a front shell (2) covers the surface of the middle frame (3). A plurality of first buffer grooves (4) and second buffer grooves (5) are provided on the middle frame (3). The arrangement of the first buffer grooves (4) and the second buffer grooves (5) can protect the display screen body (1) when a collision occurs to the middle frame (3).

2. The liquid crystal display module according to claim 1, characterized in that: The edge of the middle frame (3) is provided with a mounting groove (301) which fits with the front shell (2), and the front shell (2) is mounted in the mounting groove (301).

3. The liquid crystal display module according to claim 2, characterized in that: The top of the middle frame (3) and the bottom of the front shell (2) are in contact with each other, and the middle frame (3) and the front shell (2) are fixed by a glue dispensing process.

4. The liquid crystal display module according to claim 1, characterized in that: The first buffer groove (4) is arranged at the four corners of the middle frame (3), and the second buffer groove (5) is arranged at the four sides of the middle frame (3).

5. The liquid crystal display module according to claim 4, characterized in that: The first buffer groove (4) has an arched cross-section, and the second buffer groove (5) has a triangular cross-section. The provision of a plurality of first buffer grooves (4) and second buffer grooves (5) can reduce the weight of the middle frame (3), making it more lightweight.

6. The liquid crystal display module according to claim 5, characterized in that: The second buffer grooves (5) are arranged alternately in positive and negative directions at equal intervals to form multiple groups of stable triangular structures.

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