CN219435490U

CN219435490U - Liquid crystal display module device with shock resistance and impact resistance

Info

Publication number: CN219435490U
Application number: CN202320008021.2U
Authority: CN
Inventors: 陈普生
Original assignee: Shenzhen Kangxianyi Vision Intelligent Technology Co ltd
Current assignee: Shenzhen Kangxianyi Vision Intelligent Technology Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-07-28
Anticipated expiration: 2033-01-04

Abstract

The utility model relates to the technical field of display screens, and provides a liquid crystal display module device with shock resistance and impact resistance, which comprises a screen, an outer frame, a rear cover plate, an inner frame and a protective frame, wherein the screen is installed in the outer frame, the rear cover plate is installed on the outer frame, the inner frame is installed on the rear cover plate, the inner frame is positioned on the inner side of the outer frame, the screen is embedded and installed in the inner frame, the protective frame is arranged in a gap between the outer frame and the inner frame in a telescopic mode, the protective frame is in sliding contact with the outer frame, and the protective frame is in sliding contact with the inner frame. Through the technical scheme, the problem that the front screen of the liquid crystal display screen in the prior art is fragile and does not have a good protection function when being impacted or impacted, so that the display screen is easy to damage is solved.

Description

Liquid crystal display module device with shock resistance and impact resistance

Technical Field

The utility model relates to the technical field of display screens, in particular to a liquid crystal display module device with shock resistance and impact resistance.

Background

With the popularization of digital products, liquid crystal display screens are widely used. At present, the liquid crystal display screen in most digital products is directly fixed on the product body and is covered with protective glass for protection. The structure is simple to install, but when the digital product encounters accidents such as dropping, the liquid crystal display screen is easy to damage.

The front screen of the existing liquid crystal display screen is quite fragile and does not have a good protection function when being impacted or impacted, so that the display screen is easy to damage.

Disclosure of Invention

The utility model provides a liquid crystal display module device with shock resistance and impact resistance, which solves the problems that a front screen of a liquid crystal display screen in the prior art is fragile and does not have a good protection function when being impacted or impacted, so that the display screen is easy to damage.

The technical scheme of the utility model is as follows:

the LCD module device with shock resistance and impact resistance comprises a screen, an outer frame and a back cover plate, wherein the screen is arranged in the outer frame, the back cover plate is arranged on the outer frame,

also included is a method of manufacturing a semiconductor device,

the inner frame is arranged on the rear cover plate, the inner frame is positioned on the inner side of the outer frame, the screen is embedded and arranged in the inner frame,

the protection frame, protection frame telescopic set up in the frame with in the space between the inside casing, the protection frame with frame sliding contact, the protection frame with inside casing sliding contact.

As a further technical scheme, the novel protective frame comprises four telescopic driving pieces, wherein each telescopic driving piece is arranged on the outer frame through a mounting block, the four telescopic driving pieces are respectively arranged on four corners of the outer frame, and the telescopic ends of the telescopic driving pieces are connected with the protective frame.

As a further technical solution, the protective frame is made of a flexible and resilient material.

As a further technical scheme, the solar cell further comprises a storage battery, wherein the storage battery is mounted on the rear cover plate.

As a further technical scheme, the vehicle further comprises an acceleration sensor, wherein the acceleration sensor is installed on the rear cover plate.

As a further technical scheme, the device further comprises a vibration sensor, wherein the vibration sensor is mounted on the rear cover plate.

As a further technical scheme, the rear cover plate further comprises two internal anti-seismic assemblies, wherein the two internal anti-seismic assemblies are arranged on the rear cover plate and comprise,

an electric reel mounted on the back cover plate,

a gathering line which is wound on the electric reel,

a first limiting plate which is arranged on the rear cover plate, the furling line passes through the through hole of the first limiting plate,

the cushion pad is internally provided with a through hole, the furling line penetrates through the through hole of the cushion pad,

the second limiting plate is arranged at one end, far away from the electric reel, of the buffer cushion, and the second limiting plate is connected with one end, far away from the electric reel, of the furling line.

The working principle and the beneficial effects of the utility model are as follows:

in the utility model, the display screen is easy to topple or receive impact in the normal use or carrying process of the display screen, and the protective frame is controlled to extend out of a gap between the inner frame and the outer frame at the moment, so that the protective frame is higher than the surface of the display screen and surrounds a circle, and when the screen surface of the display screen impacts the ground or other positions, the protective frame can play a role in isolating and buffering, so that the screen surface is prevented from contacting the surface of an impacting object, the screen is prevented from being damaged, and the impact-preventing effect is achieved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic view of a first construction of a prior art display screen;

FIG. 2 is a schematic diagram of a second structure of a prior art display screen;

FIG. 3 is a schematic diagram of a first structure of a liquid crystal display module device with shock resistance and impact resistance according to the present utility model;

FIG. 4 is a schematic diagram of a second structure of the LCD module device with shock resistance and impact resistance according to the present utility model;

FIG. 5 is an enlarged view of area A of FIG. 2 in accordance with the present utility model;

FIG. 6 is a schematic view of a liquid crystal display module device with shock resistance and impact resistance according to the present utility model;

FIG. 7 is a schematic view of a first construction of an internal seismic assembly according to the utility model;

FIG. 8 is a schematic view of a second construction of an internal seismic assembly according to the utility model;

in the figure: 1. a screen; 2. an outer frame; 3. a back cover plate; 4. an inner frame; 5. a protective frame; 6. a mounting block; 7. a telescopic driving member; 8. a storage battery; 9. an acceleration sensor; 10. a vibration sensor; 11. an electric reel; 12. gathering the wires; 13. a first limiting plate; 14. a cushion pad; 15. and the second limiting plate.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 8, the present embodiment proposes a liquid crystal display module device with shock resistance and impact resistance, comprising a screen 1, an outer frame 2 and a back cover plate 3, wherein the screen 1 is installed in the outer frame 2, the back cover plate 3 is installed on the outer frame 2,

also included is a method of manufacturing a semiconductor device,

an inner frame 4, wherein the inner frame 4 is mounted on the rear cover plate 3, the inner frame 4 is positioned at the inner side of the outer frame 2, the screen 1 is embedded and mounted in the inner frame 4,

the protection frame 5, protection frame 5 telescopic set up in frame 2 with in the space between the inside casing 4, protection frame 5 with frame 2 sliding contact, protection frame 5 with inside casing 4 sliding contact.

In this embodiment, in the normal use or the handling of display screen, the display screen is liable to take place to empty or receive the impact, control guard frame 5 stretches out in this moment from the space between inside casing 4 and the frame 2 for guard frame 5 exceeds the surface of display screen to enclose into the round, when the screen 1 surface of display screen strikes ground or other positions, guard frame 5 can play the effect of keeping apart the buffering, avoids screen 1 surface contact impact thing surface, avoids screen 1 to damage, reaches the effect of protecting against shock.

Still include flexible driving piece 7, flexible driving piece 7 is provided with four, every flexible driving piece 7 pass through a installation piece 6 install in on the frame 2, four flexible driving piece 7 install respectively in on four angles of frame 2, flexible end connection of flexible driving piece 7 the guard frame 5.

In this embodiment, in the actual use process, the extension of the telescopic driving member 7 can be controlled to drive the protective frame 5 to extend from the gap between the inner frame 4 and the outer frame 2.

The protective frame 5 is made of a flexible and resilient material, so that impact is reduced, and a display screen is protected.

And a storage battery 8, wherein the storage battery 8 is mounted on the rear cover plate 3.

In this embodiment, when the display screen is powered on, the storage battery 8 charges, so that the storage battery 8 can still supply power to the telescopic driving piece 7 after the display screen is powered off.

Also included is an acceleration sensor 9, the acceleration sensor 9 being mounted on the back plate 3.

In this embodiment, when the display screen falls down or falls down, the acceleration sensor 9 detects the acceleration of the display screen, and the acceleration sensor 9 sends a signal to control the extension of the telescopic driving member 7 to drive the protection frame 5 to extend.

Also included is a vibration sensor 10, said vibration sensor 10 being mounted on said back cover plate 3.

In this embodiment, when the display screen vibrates, the vibration sensor 10 detects that the display screen vibrates, and then can send a signal to control the extension of the extension driving member 7, so as to drive the protection frame 5 to extend

And also comprises two inner shock-resistant components, wherein the two inner shock-resistant components are arranged on the rear cover plate 3, and the inner shock-resistant components comprise,

an electric reel 11, said electric reel 11 being mounted on said back plate 3,

a gathering line 12, the gathering line 12 is winded on the electric reel 11,

a first limiting plate 13, wherein the first limiting plate 13 is arranged on the rear cover plate 3, the furling wire 12 passes through the through hole of the first limiting plate 13,

a cushion pad 14, wherein a through hole is arranged in the cushion pad 14, the furling line 12 penetrates through the through hole of the cushion pad 14,

the second limiting plate 15 is arranged at one end of the buffer pad 14 away from the electric reel 11, and the second limiting plate 15 is connected with one end of the gathering wire 12 away from the electric reel 11.

In this embodiment, in the initial state, the cushion 14 is in a contracted state, and when the acceleration sensor 9 or the vibration sensor 10 sends out a signal, the electric reel 11 rotates to release the gathering wire 12, and then the cushion 14 is gradually opened and prolonged due to the elasticity of the cushion 14; the two buffer pads 14 are supported in the rear cover plate 3 in a stretching way, so that supporting protection is formed for parts in the display screen, and vibration or impact is avoided, so that the damage to the internal parts is avoided.

When the display screen is stationary, the electric reel 11 rotates reversely to retract the furling wire 12, the furling wire 12 compresses and retracts the cushion pad 14 through the second limiting plate 15, and finally the cushion pad 14 is compressed and accommodated between the second limiting plate 15 and the first limiting plate 13.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The liquid crystal display module device with shock resistance and impact resistance comprises a screen (1), an outer frame (2) and a rear cover plate (3), wherein the screen (1) is arranged in the outer frame (2), the rear cover plate (3) is arranged on the outer frame (2),

it is characterized in that the utility model also comprises,

an inner frame (4), wherein the inner frame (4) is arranged on the rear cover plate (3), the inner frame (4) is positioned at the inner side of the outer frame (2), the screen (1) is embedded and arranged in the inner frame (4),

the protection frame (5), protection frame (5) telescopic set up in frame (2) with in the space between inside casing (4), protection frame (5) with frame (2) sliding contact, protection frame (5) with inside casing (4) sliding contact.

2. The liquid crystal display module device with shock resistance and impact resistance according to claim 1, further comprising four telescopic driving pieces (7), wherein each telescopic driving piece (7) is installed on the outer frame (2) through one installation block (6), the four telescopic driving pieces (7) are installed on four corners of the outer frame (2) respectively, and telescopic ends of the telescopic driving pieces (7) are connected with the protective frame (5).

3. The lcd module device with shock resistance according to claim 2, wherein the protective frame (5) is made of a flexible resilient material.

4. A liquid crystal display module device with shock resistance and impact resistance according to claim 3, further comprising a battery (8), said battery (8) being mounted on said back cover plate (3).

5. The liquid crystal display module device with shock resistance and impact resistance according to claim 4, further comprising an acceleration sensor (9), wherein the acceleration sensor (9) is mounted on the back cover plate (3).

6. The liquid crystal display module device with shock resistance and impact resistance according to claim 5, further comprising a vibration sensor (10), wherein the vibration sensor (10) is mounted on the back cover plate (3).

7. The liquid crystal display module device with shock resistance and impact resistance according to claim 6, further comprising an internal shock resistance assembly provided with two, two of which are mounted on the back cover plate (3), the internal shock resistance assembly comprising,

an electric reel (11), said electric reel (11) being mounted on said back cover (3),

a gathering line (12), wherein the gathering line (12) is wound on the electric reel (11),

the first limiting plate (13), the first limiting plate (13) is arranged on the rear cover plate (3), the furling wire (12) passes through the through hole of the first limiting plate (13),

the cushion pad (14), wherein a through hole is arranged in the cushion pad (14), the furling line (12) penetrates through the through hole of the cushion pad (14),

the second limiting plate (15), the second limiting plate (15) is arranged at one end of the cushion pad (14) far away from the electric reel (11), and the second limiting plate (15) is connected with one end of the gathering line (12) far away from the electric reel (11).